diff --git a/dist/controls.css b/dist/controls.css
index 63265867be..6d72b773dc 100644
--- a/dist/controls.css
+++ b/dist/controls.css
@@ -3,7 +3,7 @@
  * Copyright 2016 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
-.shaka-hidden{display:none!important}.shaka-video-container{position:relative;top:0;left:0;display:flex}.shaka-video-container .material-icons-round{font-family:'Material Icons Round';font-size:24px}.shaka-video-container *{font-family:Roboto-Regular,Roboto,sans-serif}.shaka-video-container:fullscreen{width:100%;height:100%;background-color:#000}.shaka-video-container:fullscreen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-webkit-full-screen{width:100%;height:100%;background-color:#000}.shaka-video-container:-webkit-full-screen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-moz-full-screen{width:100%;height:100%;background-color:#000}.shaka-video-container:-moz-full-screen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-ms-fullscreen{width:100%;height:100%;background-color:#000}.shaka-video-container:-ms-fullscreen .shaka-text-container{font-size:4.4vmin}.shaka-controls-container{position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%;box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;z-index:1}.shaka-video-container:not([shaka-controls=true]) .shaka-controls-container{display:none}.shaka-controls-container *{flex-shrink:0}.shaka-controls-container[casting=true] .shaka-fullscreen-button{display:none}.shaka-bottom-controls{width:96%;padding:0;padding-bottom:2.5%;z-index:1}.shaka-controls-button-panel{padding:0;margin:0;display:flex;flex-direction:row;justify-content:flex-end;align-items:center;overflow:hidden;min-width:48px;font-size:12px;font-weight:400;font-style:normal;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-controls-button-panel,.shaka-controls-container[shown=true] .shaka-controls-button-panel{opacity:1}.shaka-controls-button-panel>*{color:#fff;height:32px;margin:1px 6px;padding:0;background:0 0;border:0;cursor:pointer}.shaka-play-button-container{margin:0;width:100%;height:100%;flex-shrink:1;position:absolute;left:0;right:0;top:0;bottom:0;display:flex;justify-content:center;align-items:center}.shaka-scrim-container{margin:0;width:100%;height:100%;flex-shrink:1;position:absolute;left:0;right:0;top:0;bottom:0;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s;background:linear-gradient(to top,#000 0,rgba(0,0,0,0) 15%)}.shaka-controls-container[casting=true] .shaka-scrim-container,.shaka-controls-container[shown=true] .shaka-scrim-container{opacity:1}.shaka-text-container{position:absolute;left:0;right:0;top:0;bottom:0;pointer-events:none;bottom:0;width:100%;min-width:48px;transition:bottom cubic-bezier(.4,0,.6,1) .1s;transition-delay:.5s;font-size:20px;line-height:1.4}.shaka-text-container *{font-size:20px;line-height:1.4}.shaka-text-container span{background-color:rgba(0,0,0,.8);color:#fff;display:inline-block}.shaka-text-container .shaka-nested-cue:not(:last-of-type):after{content:" ";white-space:pre}.shaka-controls-container[shown=true]~.shaka-text-container{bottom:15%;transition-delay:0s}.shaka-spinner-container{position:absolute;left:0;right:0;top:0;bottom:0;width:100%;height:100%;flex-shrink:1;display:flex;justify-content:center;align-items:center}.shaka-video-container:not([shaka-controls=true]) .shaka-spinner-container{display:none}.shaka-spinner{position:relative;top:0;left:0;margin:0;box-sizing:border-box;padding:7.8%;width:0;height:0;filter:drop-shadow(0 0 2px rgba(255, 255, 255, .5))}.shaka-play-button{box-sizing:border-box;padding:7.5%;width:0;height:0;margin:0;border-radius:50%;box-shadow:rgba(0,0,0,.1) 0 0 20px 0;border:none;background-size:50%;background-repeat:no-repeat;background-position:center center;background-color:rgba(255,255,255,.9);opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-play-button,.shaka-controls-container[shown=true] .shaka-play-button{opacity:1}.shaka-play-button[icon=play]{background-image:url(data:image/svg+xml,%3Csvg%20fill%3D%22%23000000%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20width%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpath%20d%3D%22M8%205v14l11-7z%22%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%0A%3C%2Fsvg%3E)}.shaka-play-button[icon=pause]{background-image:url(data:image/svg+xml,%3Csvg%20fill%3D%22%23000000%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20width%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpath%20d%3D%22M6%2019h4V5H6v14zm8-14v14h4V5h-4z%22%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%0A%3C%2Fsvg%3E)}.shaka-current-time{font-size:14px;color:#fff;height:auto;cursor:pointer}.shaka-current-time[disabled]{background-color:transparent;color:#fff;cursor:default}.shaka-controls-container button:focus,.shaka-controls-container input:focus{outline:1px solid Highlight;outline:1px solid -webkit-focus-ring-color}.shaka-controls-container button:-moz-focus-inner,.shaka-controls-container input:-moz-focus-outer{outline:0;border:0}.shaka-controls-container:not(.shaka-keyboard-navigation) button:focus,.shaka-controls-container:not(.shaka-keyboard-navigation) input:focus{outline:0}.shaka-range-container{position:relative;top:0;left:0;margin:4px 6px;height:4px;border-radius:4px;background:#fff}.shaka-volume-bar-container{width:100px}.shaka-range-element{-webkit-appearance:none;background:0 0;position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%;height:12px;top:-4px;z-index:1}.shaka-range-element::-webkit-slider-runnable-track{width:100%;height:12px;background:0 0;color:transparent;border:none}.shaka-range-element::-webkit-slider-thumb{-webkit-appearance:none;border:none;border-radius:12px;height:12px;width:12px;background:#fff}.shaka-range-element::-moz-range-track{width:100%;height:12px;background:0 0;color:transparent;border:none}.shaka-range-element::-moz-range-thumb{-webkit-appearance:none;border:none;border-radius:12px;height:12px;width:12px;background:#fff}.shaka-range-element::-ms-track{width:100%;height:12px;background:0 0;color:transparent;border:none}.shaka-range-element::-ms-thumb{-webkit-appearance:none;border:none;border-radius:12px;height:12px;width:12px;background:#fff}.shaka-range-element::-ms-tooltip{display:none}.shaka-range-element::-ms-fill-lower{display:none}.shaka-range-element::-ms-fill-upper{display:none}.shaka-seek-bar-container{opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-seek-bar-container,.shaka-controls-container[shown=true] .shaka-seek-bar-container{opacity:1}.shaka-ad-markers{position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%}/*!
+.shaka-hidden{display:none!important}.shaka-video-container{position:relative;top:0;left:0;display:flex}.shaka-video-container .material-icons-round{font-family:'Material Icons Round';font-size:24px}.shaka-video-container *{font-family:Roboto-Regular,Roboto,sans-serif}.shaka-video-container:fullscreen{width:100%;height:100%;background-color:#000}.shaka-video-container:fullscreen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-webkit-full-screen{width:100%;height:100%;background-color:#000}.shaka-video-container:-webkit-full-screen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-moz-full-screen{width:100%;height:100%;background-color:#000}.shaka-video-container:-moz-full-screen .shaka-text-container{font-size:4.4vmin}.shaka-video-container:-ms-fullscreen{width:100%;height:100%;background-color:#000}.shaka-video-container:-ms-fullscreen .shaka-text-container{font-size:4.4vmin}.shaka-controls-container{position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%;box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;z-index:1}.shaka-video-container:not([shaka-controls=true]) .shaka-controls-container{display:none}.shaka-controls-container *{flex-shrink:0}.shaka-controls-container[casting=true] .shaka-fullscreen-button{display:none}.shaka-bottom-controls{width:96%;padding:0;padding-bottom:2.5%;z-index:1}.shaka-controls-button-panel{padding:0;margin:0;display:flex;flex-direction:row;justify-content:flex-end;align-items:center;overflow:hidden;min-width:48px;font-size:12px;font-weight:400;font-style:normal;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-controls-button-panel,.shaka-controls-container[shown=true] .shaka-controls-button-panel{opacity:1}.shaka-controls-button-panel>*{color:#fff;height:32px;line-height:.5;margin:1px 6px;padding:0;background:0 0;border:0;cursor:pointer}.shaka-controls-button-panel .shaka-overflow-menu-only{display:none}.shaka-play-button-container{margin:0;width:100%;height:100%;flex-shrink:1;position:absolute;left:0;right:0;top:0;bottom:0;display:flex;justify-content:center;align-items:center}.shaka-scrim-container{margin:0;width:100%;height:100%;flex-shrink:1;position:absolute;left:0;right:0;top:0;bottom:0;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s;background:linear-gradient(to top,#000 0,rgba(0,0,0,0) 15%)}.shaka-controls-container[casting=true] .shaka-scrim-container,.shaka-controls-container[shown=true] .shaka-scrim-container{opacity:1}.shaka-text-container{position:absolute;left:0;right:0;top:0;bottom:0;pointer-events:none;bottom:0;width:100%;min-width:48px;transition:bottom cubic-bezier(.4,0,.6,1) .1s;transition-delay:.5s}.shaka-text-container span:not(.shaka-text-wrapper){display:inline;font-size:20px;line-height:1.4;background-color:rgba(0,0,0,.8);color:#fff}.shaka-text-container span.shaka-text-wrapper{display:inline;background:0 0}.shaka-controls-container[shown=true]~.shaka-text-container{bottom:15%;transition-delay:0s}.shaka-spinner-container{position:absolute;left:0;right:0;top:0;bottom:0;width:100%;height:100%;flex-shrink:1;display:flex;justify-content:center;align-items:center}.shaka-video-container:not([shaka-controls=true]) .shaka-spinner-container{display:none}.shaka-spinner{position:relative;top:0;left:0;margin:0;box-sizing:border-box;padding:7.8%;width:0;height:0;filter:drop-shadow(0 0 2px rgba(255, 255, 255, .5))}.shaka-play-button{box-sizing:border-box;padding:7.5%;width:0;height:0;margin:0;border-radius:50%;box-shadow:rgba(0,0,0,.1) 0 0 20px 0;border:none;background-size:50%;background-repeat:no-repeat;background-position:center center;background-color:rgba(255,255,255,.9);opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-play-button,.shaka-controls-container[shown=true] .shaka-play-button{opacity:1}.shaka-play-button[icon=play]{background-image:url(data:image/svg+xml,%3Csvg%20fill%3D%22%23000000%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20width%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpath%20d%3D%22M8%205v14l11-7z%22%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%0A%3C%2Fsvg%3E)}.shaka-play-button[icon=pause]{background-image:url(data:image/svg+xml,%3Csvg%20fill%3D%22%23000000%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20width%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%20%20%3Cpath%20d%3D%22M6%2019h4V5H6v14zm8-14v14h4V5h-4z%22%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%0A%3C%2Fsvg%3E)}.shaka-current-time{font-size:14px;color:#fff;height:auto;cursor:pointer}.shaka-current-time[disabled]{background-color:transparent;color:#fff;cursor:default}.shaka-controls-container button:focus,.shaka-controls-container input:focus{outline:1px solid Highlight}.shaka-controls-container button:-moz-focus-inner,.shaka-controls-container input:-moz-focus-outer{outline:0;border:0}.shaka-controls-container:not(.shaka-keyboard-navigation) button:focus,.shaka-controls-container:not(.shaka-keyboard-navigation) input:focus{outline:0}.shaka-range-container{position:relative;top:0;left:0;margin:4px 6px;height:4px;border-radius:4px;background:#fff}.shaka-volume-bar-container{width:100px}.shaka-range-element{-webkit-appearance:none;background:0 0;position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%;height:12px;top:-4px;z-index:1}.shaka-range-element::-webkit-slider-runnable-track{width:100%;height:12px;background:0 0;color:transparent;border:none}.shaka-range-element::-webkit-slider-thumb{-webkit-appearance:none;border:none;border-radius:12px;height:12px;width:12px;background:#fff}.shaka-range-element::-moz-range-track{width:100%;height:12px;background:0 0;color:transparent;border:none}.shaka-range-element::-moz-range-thumb{-webkit-appearance:none;border:none;border-radius:12px;height:12px;width:12px;background:#fff}.shaka-seek-bar-container{opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s}.shaka-controls-container[casting=true] .shaka-seek-bar-container,.shaka-controls-container[shown=true] .shaka-seek-bar-container{opacity:1}.shaka-ad-markers{position:absolute;top:0;left:0;right:0;bottom:0;margin:0;padding:0;width:100%;height:100%}/*!
  * @license
  * The SVG/CSS buffering spinner is based on http://codepen.io/jczimm/pen/vEBpoL
  * Some local modifications have been made.
@@ -27,4 +27,4 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
- */.shaka-spinner-svg{position:absolute;top:0;left:0;right:0;bottom:0;animation:rotate 2s linear infinite;transform-origin:center center;width:100%;height:100%;margin:0;padding:0}.shaka-spinner-path{stroke:#202124;stroke-dasharray:20,200;stroke-dashoffset:0;animation:dash 1.5s ease-in-out infinite;stroke-linecap:round}@keyframes rotate{100%{transform:rotate(360deg)}}@keyframes dash{0%{stroke-dasharray:1,200;stroke-dashoffset:0}50%{stroke-dasharray:89,200;stroke-dashoffset:-35px}100%{stroke-dasharray:89,200;stroke-dashoffset:-124px}}.shaka-spacer{cursor:default;flex-shrink:1;flex-grow:1;margin:0}.shaka-overflow-menu,.shaka-settings-menu{overflow-x:hidden;overflow-y:auto;white-space:nowrap;background:#fff;box-shadow:0 1px 9px 0 rgba(0,0,0,.4);border-radius:2px;max-height:250px;min-width:180px;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s;display:flex;flex-direction:column;position:absolute;z-index:2;right:15px;bottom:30px}.shaka-controls-container[casting=true] .shaka-overflow-menu,.shaka-controls-container[casting=true] .shaka-settings-menu,.shaka-controls-container[shown=true] .shaka-overflow-menu,.shaka-controls-container[shown=true] .shaka-settings-menu{opacity:1}.shaka-overflow-menu button,.shaka-settings-menu button{font-size:14px;background:0 0;color:#000;border:none;min-height:30px;padding:3.5px 6px;display:flex;align-items:center}.shaka-overflow-menu button:hover,.shaka-settings-menu button:hover{background:#e0e0e0}.shaka-keyboard-navigation .shaka-overflow-menu button:focus,.shaka-keyboard-navigation .shaka-settings-menu button:focus{background:#e0e0e0}.shaka-overflow-menu i,.shaka-settings-menu i{padding-left:10px;padding-right:10px}.shaka-overflow-menu.shaka-low-position,.shaka-settings-menu.shaka-low-position{bottom:15px}.shaka-overflow-menu span{text-align:left}.shaka-overflow-button-label{position:relative;display:flex;flex-direction:column}.shaka-current-selection-span{color:rgba(0,0,0,.54)}.shaka-settings-menu span{margin-left:54px}.shaka-back-to-overflow-button span{margin-left:0}.shaka-back-to-overflow-button i{padding-right:20px}.shaka-auto-span{left:17px}.shaka-captions-on{color:#000}.shaka-captions-off{color:grey}.shaka-controls-container[ad-active=true]{pointer-events:none}.shaka-controls-container[ad-active=true] .shaka-bottom-controls{pointer-events:auto}.shaka-server-side-ad-container{width:100%;height:100%}.shaka-server-side-ad-container:not([ad-active=true]){pointer-events:none}.shaka-client-side-ad-container{position:absolute;left:0;right:0;top:0;bottom:0}.shaka-video-container[shaka-controls=true] .shaka-controls-container iframe{height:92%;z-index:1}.shaka-ad-controls{display:flex;flex-direction:row;z-index:1;padding-bottom:1%}.shaka-video-container:not([shaka-controls=true]) .shaka-ad-controls{display:none}.shaka-ad-controls button,.shaka-ad-controls div{color:#fff;font-size:initial}.shaka-ad-controls div:not(.shaka-skip-ad-counter){margin:1px 6px}.shaka-ad-counter,.shaka-ad-position{display:flex;justify-content:flex-end;flex-direction:column;text-shadow:1px 1px 4px #000}.shaka-skip-ad-container{position:relative;right:-2%;display:flex;flex-direction:row;margin:0}.shaka-skip-ad-button{padding:5px 15px;background:rgba(0,0,0,.7);border:none;cursor:pointer}.shaka-skip-ad-button:disabled{background:rgba(0,0,0,.3)}.shaka-skip-ad-counter{padding:5px 5px;background:rgba(0,0,0,.7);margin:0}@font-face{font-family:Roboto;font-style:normal;font-weight:400;src:url(https://fonts.gstatic.com/s/roboto/v27/KFOmCnqEu92Fr1Mu4mxP.ttf) format('truetype')}@font-face{font-family:'Material Icons Round';font-style:normal;font-weight:400;src:url(https://fonts.gstatic.com/s/materialiconsround/v58/LDItaoyNOAY6Uewc665JcIzCKsKc_M9flwmM.otf) format('opentype')}.material-icons-round{font-family:'Material Icons Round';font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr}/*# sourceMappingURL=controls.css.map */
\ No newline at end of file
+ */.shaka-spinner-svg{position:absolute;top:0;left:0;right:0;bottom:0;animation:rotate 2s linear infinite;transform-origin:center center;width:100%;height:100%;margin:0;padding:0}.shaka-spinner-path{stroke:#202124;stroke-dasharray:20,200;stroke-dashoffset:0;animation:dash 1s ease-in-out infinite;stroke-linecap:round}@keyframes rotate{100%{transform:rotate(360deg)}}@keyframes dash{0%{stroke-dasharray:1,200;stroke-dashoffset:0}50%{stroke-dasharray:89,200;stroke-dashoffset:-35px}100%{stroke-dasharray:89,200;stroke-dashoffset:-124px}}.shaka-spacer{cursor:default;flex-shrink:1;flex-grow:1;margin:0}.shaka-overflow-menu,.shaka-settings-menu{overflow-x:hidden;overflow-y:auto;white-space:nowrap;background:#fff;box-shadow:0 1px 9px 0 rgba(0,0,0,.4);border-radius:2px;max-height:250px;min-width:180px;opacity:0;transition:opacity cubic-bezier(.4,0,.6,1) .6s;display:flex;flex-direction:column;position:absolute;z-index:2;right:15px;bottom:30px}.shaka-controls-container[casting=true] .shaka-overflow-menu,.shaka-controls-container[casting=true] .shaka-settings-menu,.shaka-controls-container[shown=true] .shaka-overflow-menu,.shaka-controls-container[shown=true] .shaka-settings-menu{opacity:1}.shaka-overflow-menu button,.shaka-settings-menu button{font-size:14px;background:0 0;color:#000;border:none;min-height:30px;padding:3.5px 6px;display:flex;align-items:center;cursor:pointer}.shaka-overflow-menu button:hover,.shaka-settings-menu button:hover{background:#e0e0e0}.shaka-overflow-menu button label,.shaka-settings-menu button label{cursor:pointer}.shaka-keyboard-navigation .shaka-overflow-menu button:focus,.shaka-keyboard-navigation .shaka-settings-menu button:focus{background:#e0e0e0}.shaka-overflow-menu i,.shaka-settings-menu i{padding-left:10px;padding-right:10px}.shaka-overflow-menu.shaka-low-position,.shaka-settings-menu.shaka-low-position{bottom:15px}.shaka-overflow-menu span{text-align:left}.shaka-overflow-button-label{position:relative;display:flex;flex-direction:column}.shaka-current-selection-span{color:rgba(0,0,0,.54)}.shaka-settings-menu span{margin-left:54px}.shaka-back-to-overflow-button span{margin-left:0}.shaka-back-to-overflow-button i{padding-right:20px}.shaka-auto-span{left:17px}.shaka-captions-on{color:#000}.shaka-captions-off{color:grey}.shaka-controls-container[ad-active=true]{pointer-events:none}.shaka-controls-container[ad-active=true] .shaka-bottom-controls{pointer-events:auto}.shaka-client-side-ad-container,.shaka-server-side-ad-container{position:absolute;left:0;right:0;top:0;bottom:0}.shaka-video-container[shaka-controls=true] .shaka-client-side-ad-container iframe,.shaka-video-container[shaka-controls=true] .shaka-server-side-ad-container iframe{height:90%}.shaka-server-side-ad-container{width:100%;height:100%;flex-shrink:1}.shaka-server-side-ad-container:not([ad-active=true]){pointer-events:none}.shaka-ad-controls{display:flex;flex-direction:row;z-index:1;padding-bottom:1%}.shaka-video-container:not([shaka-controls=true]) .shaka-ad-controls{display:none}.shaka-ad-controls button,.shaka-ad-controls div{color:#fff;font-size:initial}.shaka-ad-controls div:not(.shaka-skip-ad-counter){margin:1px 6px}.shaka-ad-counter,.shaka-ad-position{display:flex;justify-content:flex-end;flex-direction:column;text-shadow:1px 1px 4px #000}.shaka-skip-ad-container{position:relative;right:-2%;display:flex;flex-direction:row;margin:0}.shaka-skip-ad-button{padding:5px 15px;background:rgba(0,0,0,.7);border:none;cursor:pointer}.shaka-skip-ad-button:disabled{background:rgba(0,0,0,.3)}.shaka-skip-ad-counter{padding:5px 5px;background:rgba(0,0,0,.7);margin:0}@font-face{font-family:Roboto;font-style:normal;font-weight:400;src:url(https://fonts.gstatic.com/s/roboto/v29/KFOmCnqEu92Fr1Mu4mxP.ttf) format('truetype')}@font-face{font-family:'Material Icons Round';font-style:normal;font-weight:400;src:url(https://fonts.gstatic.com/s/materialiconsround/v91/LDItaoyNOAY6Uewc665JcIzCKsKc_M9flwmM.otf) format('opentype')}.material-icons-round{font-family:'Material Icons Round';font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr}/*# sourceMappingURL=controls.css.map */
\ No newline at end of file
diff --git a/dist/demo.compiled.debug.js b/dist/demo.compiled.debug.js
index 338e8744b7..c94ed0afda 100644
--- a/dist/demo.compiled.debug.js
+++ b/dist/demo.compiled.debug.js
@@ -8,8 +8,8 @@ $jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayF
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var g=0;g<e.length-1;g++){var f=e[g];if(!(f in d))return;d=d[f]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var g=0;g<e.length-1;g++){var f=e[g];if(!(f in d))return;d=d[f]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -29,18 +29,18 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function g(f){f.done?d(f.value):Promise.resolve(f.value).then(b,c).then(g,e)}g(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,g){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(g,f){this.$jscomp$symbol$id_=g;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(g){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(g||"")+"_"+d++,g)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(f){return f instanceof e?f:new e(function(h,k){h(f)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(f)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(f){d(f,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var h=0;h<f.length;++h){var k=f[h];f[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var e=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{f(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function f(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};e.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof e)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(f):this.fulfill_(f)}};e.prototype.resolveToNonPromiseObj_=
-function(f){var h=void 0;try{h=f.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,f):this.fulfill_(f)};e.prototype.reject_=function(f){this.settle_(2,f)};e.prototype.fulfill_=function(f){this.settle_(1,f)};e.prototype.settle_=function(f,h){if(0!=this.state_)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;d(function(){if(f.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(f.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):"function"===typeof h?f=new h("unhandledrejection",
-{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return k(f)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)g.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var g=new b;e.prototype.settleSameAsPromise_=function(f){var h=this.createResolveAndReject_();f.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(f,h){var k=this.createResolveAndReject_();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(f,h){function k(p,q){return"function"==typeof p?function(t){try{l(p(t))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(f,l),k(h,m));return n};e.prototype["catch"]=function(f){return this.then(void 0,f)};e.prototype.callWhenSettled_=function(f,h){function k(){switch(l.state_){case 1:f(l.result_);
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(f){return f instanceof e?f:new e(function(h,k){h(f)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(f)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(f){d(f,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var h=0;h<f.length;++h){var k=f[h];f[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var e=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{f(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function f(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};e.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof e)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(f):
+this.fulfill_(f)}};e.prototype.resolveToNonPromiseObj_=function(f){var h=void 0;try{h=f.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,f):this.fulfill_(f)};e.prototype.reject_=function(f){this.settle_(2,f)};e.prototype.fulfill_=function(f){this.settle_(1,f)};e.prototype.settle_=function(f,h){if(0!=this.state_)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;d(function(){if(f.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(f.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?f=new h("unhandledrejection",{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return k(f)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)g.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var g=new b;e.prototype.settleSameAsPromise_=function(f){var h=this.createResolveAndReject_();
+f.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(f,h){var k=this.createResolveAndReject_();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(f,h){function k(p,q){return"function"==typeof p?function(t){try{l(p(t))}catch(v){m(v)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(f,l),k(h,m));return n};e.prototype["catch"]=function(f){return this.then(void 0,f)};e.prototype.callWhenSettled_=function(f,h){function k(){switch(l.state_){case 1:f(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?g.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(f){return new e(function(h,k){k(f)})};e.race=function(f){return new e(function(h,k){for(var l=$jscomp.makeIterator(f),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(f){var h=$jscomp.makeIterator(f),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(t){return function(u){p[t]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(t){return function(v){p[t]=v;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,f)){var m=new c;$jscomp.defineProperty(l,f,{value:m})}}function g(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var f="$jscomp_hidden_"+Math.random();g("freeze");g("preventExtensions");g("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -75,78 +75,83 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!0;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var g=goog.basePath+goog.TRANSPILER,f=goog.loadFileSync_(g);if(f){(function(){(0,eval)(f+"\n//# sourceURL="+g)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var g=[],f=0;f<e.length;f++)g.push(c(e[f]));return g.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,g){for(var f=Array(arguments.length-2),h=2;h<arguments.length;h++)f[h-2]=arguments[h];return b.prototype[e].apply(d,f)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,g){for(var f=Array(arguments.length-2),h=2;h<arguments.length;h++)f[h-2]=arguments[h];return b.prototype[e].apply(d,f)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
-h){e?d[f]=!0:h()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(f)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,g=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return g.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],g=0;g<a.length;g++){var f=this.getPathFromDeps_(a[g]);if(!f)throw Error("Unregonized namespace: "+a[g]);e.push(this.dependencies_[f])}f=goog.require;var h=0;for(g=
-0;g<a.length;g++)f(a[g]),e[g].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var g=b.getPathFromDeps_(e);if(!g)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[g]){b.written_[g]=!0;e=b.dependencies_[g];for(g=0;g<e.requires.length;g++)goog.isProvided_(e.requires[g])||d(e.requires[g]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var g={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var f=[],h=0;h<a.loadingDeps_.length;h++)f.push(a.loadingDeps_[h]);
-return f},setModuleState:function(f){goog.moduleLoaderState_={type:f,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(f,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(f,h){goog.loadedModules_[f]={exports:h,type:goog.ModuleType.GOOG,moduleId:f}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(f){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-f)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(g)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
+f){e?d[g]=!0:f()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(g))}catch(f){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],g=0;g<a.length;g++){var f=this.getPathFromDeps_(a[g]);if(!f)throw Error("Unregonized namespace: "+
+a[g]);e.push(this.dependencies_[f])}f=goog.require;var h=0;for(g=0;g<a.length;g++)f(a[g]),e[g].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var g=b.getPathFromDeps_(e);if(!g)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[g]){b.written_[g]=!0;e=b.dependencies_[g];for(g=0;g<e.requires.length;g++)goog.isProvided_(e.requires[g])||d(e.requires[g]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var g={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var f=[],h=0;h<a.loadingDeps_.length;h++)f.push(a.loadingDeps_[h]);return f},setModuleState:function(f){goog.moduleLoaderState_={type:f,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(f,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(f,h){goog.loadedModules_[f]={exports:h,type:goog.ModuleType.GOOG,moduleId:f}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(f){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,f)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(g)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),g=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",f="";d&&(f=" "+g+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+f+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var g=
-b;goog.Dependency.defer_=!0}else g=c;var f=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(f);a.setModuleState(goog.ModuleType.ES6)});g(void 0,'goog.Dependency.callback_("'+f+'")');g(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});g(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});g(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){g&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(g)var n=goog.moduleLoaderState_.moduleName}finally{g&&a.clearModuleState()}g&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var g=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var f=1<a.pending().length,h=f&&goog.DebugLoader_.IS_OLD_IE_;f=goog.Dependency.defer_&&(f||goog.isDocumentLoading_());if(h||f)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(g&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=g},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,g,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=g;this.transpiler_=f},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,g){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,g,this.transpiler):g?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var g='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';g+="<script"+c+">";g=goog.Dependency.defer_?g+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):g+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");g+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(g):g)}else{var f=b.createElement("script");f.defer=goog.Dependency.defer_;
+f.async=!1;c&&(f.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),f.onreadystatechange=function(){if("loaded"==f.readyState||"complete"==f.readyState)a.loaded(),a.resume()}):f.onload=function(){f.onload=null;a.loaded()};f.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(f)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var g=b;goog.Dependency.defer_=!0}else g=c;var f=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(f);a.setModuleState(goog.ModuleType.ES6)});g(void 0,'goog.Dependency.callback_("'+f+'")');g(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});g(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});g(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){g&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(g)var n=goog.moduleLoaderState_.moduleName}finally{g&&a.clearModuleState()}g&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var g=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var f=1<a.pending().length,h=f&&goog.DebugLoader_.IS_OLD_IE_;f=goog.Dependency.defer_&&(f||goog.isDocumentLoading_());if(h||f)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(g&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=g},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,g,f){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=g;this.transpiler_=f},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,g){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,g,this.transpiler):g?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
  SPDX-License-Identifier: Apache-2.0
 */
-goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",CLEAR:"DEMO_CLEAR",
-CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",
-COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",
-PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",
-DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",
-DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",
-MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",
-SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",
-AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",
-DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",
-IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",
-LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",
-MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",
-SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",
-TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};shakaDemo.Tooltips=function(){};shakaDemo.Tooltips.make=function(a,b){tippy(a,{content:shakaDemoMain.getLocalizedString(b),placement:"bottom",arrow:!0,animation:"scale",size:"large"})};shakaDemo.AssetCard=function(a,b,c,d){this.card_=document.createElement("div");this.asset_=b;this.actions_=document.createElement("div");this.featureIconsContainer_=document.createElement("div");this.progressCircle_=document.createElement("div");this.progressCircleSvg_=document.createElementNS("http://www.w3.org/2000/svg","svg");this.progressCircleBack_=document.createElementNS("http://www.w3.org/2000/svg","circle");this.progressCircleBar_=document.createElementNS("http://www.w3.org/2000/svg","circle");
+goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",THUMBNAILS:"DEMO_THUMBNAILS",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",
+CLEAR:"DEMO_CLEAR",CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",METACDN:"DEMO_METACDN",MICROSOFT:"DEMO_MICROSOFT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",
+CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",
+FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",
+UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",
+CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",
+LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",EXTRA_SHAKA_PLAYER_CONFIG:"DEMO_EXTRA_SHAKA_PLAYER_CONFIG",EXTRA_TAB:"DEMO_EXTRA_TAB",INVALID_JSON_CONFIG_ERROR:"DEMO_INVALID_JSON_CONFIG_ERROR",MIME_TYPE:"DEMO_MIME_TYPE",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",
+DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",
+ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",AUTO_LOW_LATENCY:"DEMO_AUTO_LOW_LATENCY",AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",
+BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",CONNECTION_TIMEOUT:"DEMO_CONNECTION_TIMEOUT",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_THUMBNAILS:"DEMO_DISABLE_THUMBNAILS",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DISABLE_XLINK_PROCESSING:"DEMO_DISABLE_XLINK_PROCESSING",
+DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DRM_SESSION_TYPE:"DEMO_DRM_SESSION_TYPE",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_HTTPS:"DEMO_FORCE_HTTPS",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",GAP_DETECTION_THRESHOLD:"DEMO_GAP_DETECTION_THRESHOLD",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_MAX_SEGMENT_DURATION:"DEMO_IGNORE_DASH_MAX_SEGMENT_DURATION",
+IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",IGNORE_HLS_IMAGE_FAILURES:"DEMO_IGNORE_HLS_IMAGE_FAILURES",IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",
+LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",LOW_LATENCY:"DEMO_LOW_LATENCY",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",
+MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NETWORK_INFORMATION:"DEMO_NETWORK_INFORMATION",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",
+NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",PREFER_FORCED_SUBS:"DEMO_PREFER_FORCED_SUBS",PREFER_NATIVE_HLS:"DEMO_PREFER_NATIVE_HLS",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",
+STALL_TIMEOUT:"DEMO_STALL_TIMEOUT",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TEXT_ROLE:"DEMO_TEXT_ROLE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",
+UPDATE_INTERVAL_SECONDS:"DEMO_UPDATE_INTERVAL_SECONDS",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};shakaDemo.Tooltips=function(){};shakaDemo.Tooltips.make=function(a,b){tippy(a,{content:shakaDemoMain.getLocalizedString(b),placement:"bottom",arrow:!0,animation:"scale",size:"large"})};shakaDemo.AssetCard=function(a,b,c,d){this.card_=document.createElement("div");this.asset_=b;this.actions_=document.createElement("div");this.featureIconsContainer_=document.createElement("div");this.progressCircle_=document.createElement("div");this.progressCircleSvg_=document.createElementNS("http://www.w3.org/2000/svg","svg");this.progressCircleBack_=document.createElementNS("http://www.w3.org/2000/svg","circle");this.progressCircleBar_=document.createElementNS("http://www.w3.org/2000/svg","circle");
 this.remakeButtonsFn_=d;this.card_.classList.add("mdl-card-wide");this.card_.classList.add("mdl-card");this.card_.classList.add("mdl-shadow--2dp");this.card_.classList.add("asset-card");d=document.createElement("div");d.classList.add("mdl-card__title");this.card_.appendChild(d);var e=document.createElement("h2");e.classList.add("mdl-card__title-text");e.textContent=c?b.shortName||b.name:b.name;d.appendChild(e);if(b.iconUri){d=document.createElement("picture");e=document.createElement("source");e.srcset=
 b.iconUri.replace(/.png$/,".webp");e.type="image/webp";var g=document.createElement("source");g.srcset=b.iconUri;g.type="image/png";var f=document.createElement("img");f.src=b.iconUri;f.alt="";d.appendChild(e);d.appendChild(g);d.appendChild(f);this.card_.appendChild(d)}b.description&&c&&(c=document.createElement("div"),c.classList.add("mdl-card__supporting-text"),c.textContent=b.description,this.card_.appendChild(c));this.card_.appendChild(this.featureIconsContainer_);this.addFeatureIcons_(b);this.actions_.classList.add("mdl-card__actions");
-this.actions_.classList.add("mdl-card--border");this.card_.appendChild(this.actions_);this.progressCircle_.classList.add("hidden");this.progressCircle_.classList.add("progress-circle");this.card_.appendChild(this.progressCircle_);this.progressCircleSvg_.appendChild(this.progressCircleBack_);this.progressCircleSvg_.appendChild(this.progressCircleBar_);this.progressCircle_.appendChild(this.progressCircleSvg_);this.progressCircleSvg_.setAttribute("class","progress-circle-svg");this.progressCircleBack_.setAttribute("class",
-"progress-circle-back");this.progressCircleBar_.setAttribute("class","progress-circle-bar");a.appendChild(this.card_);this.remakeButtons()};shakaDemo.AssetCard.prototype.styleProgressCircle_=function(a){var b=this.progressCircleBar_,c=40*Math.PI;this.progressCircleSvg_.setAttribute("viewBox","0 0 45 45");b.setAttribute("stroke-dasharray",c);b.setAttribute("stroke-dashoffset",c*(1-a))};
+this.actions_.classList.add("mdl-card--border");this.card_.appendChild(this.actions_);this.progressCircle_.classList.add("hidden");this.progressCircle_.classList.add("progress-circle");this.card_.appendChild(this.progressCircle_);this.progressCircleSvg_.appendChild(this.progressCircleBack_);this.progressCircleSvg_.appendChild(this.progressCircleBar_);this.progressCircle_.appendChild(this.progressCircleSvg_);this.progressCircleSvg_.classList.add("progress-circle-svg");this.progressCircleBack_.classList.add("progress-circle-back");
+this.progressCircleBar_.classList.add("progress-circle-bar");a.appendChild(this.card_);this.remakeButtons()};shakaDemo.AssetCard.prototype.styleProgressCircle_=function(a){var b=this.progressCircleBar_,c=40*Math.PI;this.progressCircleSvg_.setAttribute("viewBox","0 0 45 45");b.setAttribute("stroke-dasharray",c);b.setAttribute("stroke-dashoffset",c*(1-a))};
 shakaDemo.AssetCard.prototype.addFeatureIcon_=function(a,b){var c=document.createElement("div");c.classList.add("feature-icon");c.setAttribute("icon",a);this.featureIconsContainer_.appendChild(c);shakaDemo.Tooltips.make(c,b)};
 shakaDemo.AssetCard.prototype.addFeatureIcons_=function(a){var b=shakaAssets.Feature,c=shakaAssets.KeySystem;b=(new Map).set(b.SUBTITLES,"subtitles").set(b.CAPTIONS,"closed_caption").set(b.LIVE,"live").set(b.TRICK_MODE,"trick_mode").set(b.HIGH_DEFINITION,"high_definition").set(b.ULTRA_HIGH_DEFINITION,"ultra_high_definition").set(b.SURROUND,"surround_sound").set(b.MULTIPLE_LANGUAGES,"multiple_languages").set(b.ADS,"ad").set(b.AUDIO_ONLY,"audio_only");for(var d=$jscomp.makeIterator(a.features),e=d.next();!e.done;e=
 d.next()){e=e.value;var g=b.get(e);g&&this.addFeatureIcon_(g,e)}a=$jscomp.makeIterator(a.drm);for(b=a.next();!b.done;b=a.next())switch(b=b.value,b){case c.WIDEVINE:this.addFeatureIcon_("widevine",b);break;case c.CLEAR_KEY:this.addFeatureIcon_("clear_key",b);break;case c.PLAYREADY:this.addFeatureIcon_("playready",b)}};shakaDemo.AssetCard.prototype.markAsUnsupported=function(a){this.card_.classList.add("asset-card-unsupported");this.makeUnsupportedButton_(shakaDemo.MessageIds.UNSUPPORTED,a)};
@@ -159,22 +164,25 @@ shakaDemo.AssetCard.prototype.makeYesNoDialogue_=function(a,b,c){var d=this,e=do
 k.classList.add("mdl-button");k.classList.add("mdl-button--colored");k.classList.add("mdl-js-button");k.classList.add("mdl-js-ripple-effect");k.addEventListener("click",function(){h()});g.appendChild(k);k.blur()};b(shakaDemo.MessageIds.PROMPT_YES,function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return e.close(),f.yield(c(),2);d.remakeButtons();f.jumpToEnd()})});b(shakaDemo.MessageIds.PROMPT_NO,function(){e.close()});e.showModal()};
 shakaDemo.AssetCard.prototype.updateProgress=function(){if(1>this.asset_.storedProgress){this.progressCircle_.classList.remove("hidden");for(var a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b=b.value,b instanceof HTMLButtonElement&&(b.disabled=!0)}else for(this.progressCircle_.classList.add("hidden"),a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b=b.value,b instanceof HTMLButtonElement&&(b.disabled=!1);this.styleProgressCircle_(this.asset_.storedProgress)};
 shakaDemo.AssetCard.prototype.addButton=function(a,b,c){var d=this,e=document.createElement("button");e.classList.add("mdl-button");e.classList.add("mdl-button--colored");e.classList.add("mdl-js-button");e.classList.add("mdl-js-ripple-effect");e.textContent=a?shakaDemoMain.getLocalizedString(a):"";e.addEventListener("click",function(){e.hasAttribute("disabled")||(c?d.makeYesNoDialogue_(d.actions_,c,b):b())});this.actions_.appendChild(e);return e};shakaDemo.CloseButton=function(a,b){var c=shaka.ui.Element.call(this,a,b)||this;c.button_=document.createElement("button");c.button_.classList.add("material-icons-round");c.button_.classList.add("close-button");c.button_.textContent="close";c.parent.appendChild(c.button_);c.button_.addEventListener("click",function(){shakaDemoMain.unload()});return c};$jscomp.inherits(shakaDemo.CloseButton,shaka.ui.Element);shakaDemo.CloseButton.Factory=function(){};
-shakaDemo.CloseButton.Factory.prototype.create=function(a,b){return new shakaDemo.CloseButton(a,b)};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=this.adTagUri=
-this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
+shakaDemo.CloseButton.Factory.prototype.create=function(a,b){return new shakaDemo.CloseButton(a,b)};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.mimeType=this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=
+this.adTagUri=this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
 ShakaDemoAssetInfo.prototype.addFeature=function(a){var b=shakaAssets.Feature;a==b.LIVE&&(this.features=this.features.filter(function(c){return c!=b.VOD}));this.features.push(a);this.features.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};ShakaDemoAssetInfo.prototype.addKeySystem=function(a){this.isClear()&&(this.drm=[]);this.drm.push(a);this.drm.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};
-ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};
-ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
-ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};
-ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
+ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setMimeType=function(a){this.mimeType=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};
+ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
+ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};
+ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};
+ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
 ShakaDemoAssetInfo.prototype.applyFilters=function(a){var b=this;a.clearAllRequestFilters();a.clearAllResponseFilters();this.licenseRequestHeaders.size&&a.registerRequestFilter(function(c,d){return b.addLicenseRequestHeaders_(b.licenseRequestHeaders,c,d)});this.requestFilter&&a.registerRequestFilter(this.requestFilter);this.responseFilter&&a.registerResponseFilter(this.responseFilter)};
-ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{},manifest:{dash:{}}};this.licenseServers.size&&(a.drm.servers={},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys={},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];return a};
+ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{advanced:{}},manifest:{dash:{}}};if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];this.licenseServers.size&&(a.drm.servers=a.drm.servers||{},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys=a.drm.clearKeys||{},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));return a};
 ShakaDemoAssetInfo.prototype.addLicenseRequestHeaders_=function(a,b,c){b==shaka.net.NetworkingEngine.RequestType.LICENSE&&a.forEach(function(d,e){c.headers[e]=d})};ShakaDemoAssetInfo.prototype.isStored=function(){return null!=this.storedContent};ShakaDemoAssetInfo.makeBlankAsset=function(){return new ShakaDemoAssetInfo("","","",shakaAssets.Source.CUSTOM)};
-ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,g;for(g in d)"__type__"!=g&&e.set(g,d[g]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var shakaAssets={};shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT};
-shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
-shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
+ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,g;for(g in d)"__type__"!=g&&e.set(g,d[g]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var shakaAssets={};
+shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,METACDN:shakaDemo.MessageIds.METACDN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT,
+MICROSOFT:shakaDemo.MessageIds.MICROSOFT};shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
+shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",
+AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
 shakaAssets.identifierForKeySystem=function(a){var b=shakaAssets.KeySystem;switch(a){case b.CLEAR_KEY:return"org.w3.clearkey";case b.FAIRPLAY:return"com.apple.fps.1_0";case b.PLAYREADY:return"com.microsoft.playready";case b.WIDEVINE:return"com.widevine.alpha";default:return"no drm protection"}};
 shakaAssets.Feature={TRICK_MODE:shakaDemo.MessageIds.TRICK_MODE,XLINK:shakaDemo.MessageIds.XLINK,SUBTITLES:shakaDemo.MessageIds.SUBTITLES,CAPTIONS:shakaDemo.MessageIds.CAPTIONS,MULTIPLE_LANGUAGES:shakaDemo.MessageIds.MULTIPLE_LANGUAGES,AUDIO_ONLY:shakaDemo.MessageIds.AUDIO_ONLY,OFFLINE:shakaDemo.MessageIds.OFFLINE,STORED:shakaDemo.MessageIds.STORED,ADS:shakaDemo.MessageIds.ADS,LIVE:shakaDemo.MessageIds.LIVE,VOD:shakaDemo.MessageIds.VOD,WEBM:shakaDemo.MessageIds.WEBM,MP4:shakaDemo.MessageIds.MP4,MP2TS:shakaDemo.MessageIds.MP2TS,
-HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
+HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS,THUMBNAILS:shakaDemo.MessageIds.THUMBNAILS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
 shakaAssets.UplynkRequestFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.LICENSE&&(b.uris[0].includes("wv")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/wv"):b.uris[0].includes("ck")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/ck"):b.uris[0].includes("pr")&&shakaAssets.lastUplynkPrefix&&(b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/pr")))};
 shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (DASH)","https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS)",
 "https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addDescription("A serious documentary about a problem plaguing video developers.").markAsFeatured("Big Buck Bunny: the Dark Truths").addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual)",
@@ -188,7 +196,7 @@ shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-trickplay/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.TRICK_MODE).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (WebM only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-webm-only/dash.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (MP4 only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-only/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
+"https://cwip-shaka-proxy.appspot.com/no_auth").setExtraConfig({drm:{advanced:{"com.widevine.alpha":{serverCertificateUri:"https://cwip-shaka-proxy.appspot.com/service-cert"}}}}),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
 "https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (MP4, VTT in MP4)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-wvtt/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel w/ 44 subtitle languages",
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-many-subs/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism/heliocentrism.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod, xlink)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism-xlink/heliocentrism.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.XLINK).addFeature(shakaAssets.Feature.OFFLINE),
@@ -213,26 +221,33 @@ shakaAssets.Source.SHAKA)).setAdTagUri(shakaAssets.AdTag.SINGLE_SKIPPABLE_AD).ad
 "https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-multiple-subtitles.ism/.m3u8",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Widevine)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-widevine.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.widevine.alpha","https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Tears of Steel (PlayReady)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-playready.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.microsoft.playready","https://test.playready.microsoft.com/service/rightsmanager.asmx?PlayRight=1&UseSimpleNonPersistentLicense=1"),(new ShakaDemoAssetInfo("Tears of Steel (subtitles)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png",
-"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),
-(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
-"https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
+"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Thumbnails)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-tiled-thumbnails-timeline.ism/.mpd",
+shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",
+shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 7 tiles at 10x1, each thumb 320x180","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),
+(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 4 tiles at 10x1, each thumb 205x115","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_4_tiles_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 1 tile at 10x20, each thumb 102x58",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails_2.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Two adaptation sets with different thumb resolutions","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_multiple_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Live stream, Single adaptation set, 1x1 tiles (livesim)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/testpic_2s/Manifest_thumbs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
 shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Art of Motion (HLS, TS)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8",shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png",
-"https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)",
-"https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",
-shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",
-kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
-"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",
-shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Car Ride (DASH, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/balmain_360/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Car Ride (HLS, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210","https://lab.streamshark.io:10433/streams/balmain_360/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),
+(new ShakaDemoAssetInfo("Queensland, Australia Landscape (DASH)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210","https://lab.streamshark.io:10433/streams/sharkahouse/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Queensland, Australia Landscape (HLS)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/sharkahouse/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png",
+"https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",
+shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha","https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),
+(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",
+language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",
+shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
+"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("main profile, open GOP","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-ogop/mp4-main-ogop-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("full profile, gradual decoding refresh","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
 "https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-full-gdr/mp4-full-gdr-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Multi DRM - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://content.uplynk.com/847859273a4b4a81959d8fea181672a4.mpd?pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
 "https://content.uplynk.com/pr").addLicenseServer("com.widevine.alpha","https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Multi DRM - MultiPeriod - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://content.uplynk.com/054225d59be2454fabdca3e96912d847.mpd?ad=cleardash&pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
@@ -241,23 +256,26 @@ shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).
 "https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Apple Advanced HLS Stream (fMP4)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-fmp4/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Apple Advanced HLS Stream (TS)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-ts/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Low Latency HLS Live","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png",
 "https://ll-hls-test.apple.com/cmaf/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (DASH)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/manifestBR2.mpd",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),
-(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE)];shakaDemo.Input=function(a,b,c,d,e){var g=this;this.container_=document.createElement(c);a.latestElementContainer.appendChild(this.container_);this.input_=document.createElement(b);this.input_.onchange=function(){e(g.input_)};this.input_.id=shakaDemo.Input.generateNewId_("input");this.container_.appendChild(this.input_);a.latestTooltip&&(b=document.createElement("span"),b.textContent=a.latestTooltip,b.classList.add("hidden"),b.id=shakaDemo.Input.generateNewId_("extra-info"),this.container_.appendChild(b),
-this.input_.setAttribute("aria-describedby",b.id));this.extra_=null;d&&(this.extra_=document.createElement(d),this.container_.appendChild(this.extra_))};shakaDemo.Input.prototype.input=function(){return this.input_};shakaDemo.Input.prototype.container=function(){return this.container_};shakaDemo.Input.prototype.extra=function(){return this.extra_};shakaDemo.Input.generateNewId_=function(a){var b=shakaDemo.Input.lastId_;shakaDemo.Input.lastId_+=1;return a+"-labeled-"+b};shakaDemo.Input.lastId_=0;
+(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS - PlayReady)",
+"https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://test.playready.microsoft.com/media/dash/APPLEENC_CBCS_BBB_1080p/1080p_alternate.m3u8",shakaAssets.Source.MICROSOFT)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready","http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,ck:W31bfVt9W31bfVt9W31bfQ==,ckt:aescbc)")];shakaDemo.Input=function(a,b,c,d,e){var g=this;this.container_=document.createElement(c);a.latestElementContainer.appendChild(this.container_);this.input_=document.createElement(b);this.input_.onchange=function(){e(g.input_,g)};"textarea"==b&&(this.input_.oninput=function(){e(g.input_,g)});this.input_.id=shakaDemo.Input.generateNewId_("input");this.container_.appendChild(this.input_);a.latestTooltip&&(b=document.createElement("span"),b.textContent=a.latestTooltip,b.classList.add("hidden"),b.id=shakaDemo.Input.generateNewId_("extra-info"),
+this.container_.appendChild(b),this.input_.setAttribute("aria-describedby",b.id));this.extra_=null;d&&(this.extra_=document.createElement(d),this.container_.appendChild(this.extra_))};shakaDemo.Input.prototype.input=function(){return this.input_};shakaDemo.Input.prototype.container=function(){return this.container_};shakaDemo.Input.prototype.extra=function(){return this.extra_};
+shakaDemo.Input.prototype.setValid=function(a){a?(this.input_.setCustomValidity(""),this.container_.classList.remove("is-invalid")):(this.input_.setCustomValidity("invalid"),this.container_.parentElement.classList.add("is-invalid"))};shakaDemo.Input.generateNewId_=function(a){var b=shakaDemo.Input.lastId_;shakaDemo.Input.lastId_+=1;return a+"-labeled-"+b};shakaDemo.Input.lastId_=0;
 shakaDemo.SelectInput=function(a,b,c,d){shakaDemo.Input.call(this,a,"select","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id);b&&(this.extra_.textContent=shakaDemoMain.getLocalizedString(b));a=$jscomp.makeIterator(Object.keys(d));
 for(b=a.next();!b.done;b=a.next())b=b.value,c=document.createElement("option"),c.textContent=d[b],c.value=b,this.input_.appendChild(c)};$jscomp.inherits(shakaDemo.SelectInput,shakaDemo.Input);
 shakaDemo.BoolInput=function(a,b,c){shakaDemo.Input.call(this,a,"input","label","span",c);this.input_.type="checkbox";this.container_.classList.add("mdl-switch");this.container_.classList.add("mdl-js-switch");this.container_.classList.add("mdl-js-ripple-effect");this.container_.setAttribute("for",this.input_.id);this.input_.classList.add("mdl-switch__input");this.extra_.classList.add("mdl-switch__label")};$jscomp.inherits(shakaDemo.BoolInput,shakaDemo.Input);
-shakaDemo.TextInput=function(a,b,c){shakaDemo.Input.call(this,a,"input","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id)};$jscomp.inherits(shakaDemo.TextInput,shakaDemo.Input);
-shakaDemo.DatalistInput=function(a,b,c,d){shakaDemo.TextInput.call(this,a,b,c);var e=this,g=new Awesomplete(this.input_);g.list=d.slice();g.minChars=0;this.input_.addEventListener("focus",function(){g.evaluate()});this.input_.addEventListener("awesomplete-selectcomplete",function(){c(e.input_)})};$jscomp.inherits(shakaDemo.DatalistInput,shakaDemo.TextInput);
-shakaDemo.NumberInput=function(a,b,c,d,e,g){shakaDemo.TextInput.call(this,a,b,c);a=document.createElement("span");a.classList.add("mdl-textfield__error");this.container_.appendChild(a);b=shakaDemo.MessageIds;a.textContent=e&&d?shakaDemoMain.getLocalizedString(b.NUMBER_DECIMAL_WARNING):e?shakaDemoMain.getLocalizedString(b.NUMBER_INTEGER_WARNING):d?shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_DECIMAL_WARNING):shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_INTEGER_WARNING);this.input_.pattern=
-"(Infinity|";this.input_.pattern=e?this.input_.pattern+"[0-9]*":this.input_.pattern+"[0-9]*[1-9][0-9]*";d&&(this.input_.pattern+="(.[0-9]+)?");this.input_.pattern+=")";g&&(this.input_.pattern+="?")};$jscomp.inherits(shakaDemo.NumberInput,shakaDemo.TextInput);shakaDemo.InputContainer=function(a,b,c,d){this.style_=c;this.table_=document.createElement("div");this.numRows_=0;b&&this.createHeader_(a,b);this.table_.classList.add(c);c==shakaDemo.InputContainer.Style.ACCORDION&&this.table_.classList.add("hidden");a.appendChild(this.table_);d&&this.addDocLink_(this.table_,d)};shakaDemo.InputContainer.prototype.getIsOpen=function(){return this.style_==shakaDemo.InputContainer.Style.ACCORDION?this.table_.classList.contains("show"):!1};
+shakaDemo.TextInput=function(a,b,c,d){shakaDemo.Input.call(this,a,d?"textarea":"input","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id)};$jscomp.inherits(shakaDemo.TextInput,shakaDemo.Input);
+shakaDemo.DatalistInput=function(a,b,c,d){shakaDemo.TextInput.call(this,a,b,c,!1);var e=this,g=new Awesomplete(this.input_);g.list=d.slice();g.minChars=0;this.input_.addEventListener("focus",function(){g.evaluate()});this.input_.addEventListener("awesomplete-selectcomplete",function(){c(e.input_,e)})};$jscomp.inherits(shakaDemo.DatalistInput,shakaDemo.TextInput);
+shakaDemo.NumberInput=function(a,b,c,d,e,g){shakaDemo.TextInput.call(this,a,b,c,!1);a=document.createElement("span");a.classList.add("mdl-textfield__error");this.container_.appendChild(a);b=shakaDemo.MessageIds;a.textContent=e&&d?shakaDemoMain.getLocalizedString(b.NUMBER_DECIMAL_WARNING):e?shakaDemoMain.getLocalizedString(b.NUMBER_INTEGER_WARNING):d?shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_DECIMAL_WARNING):shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_INTEGER_WARNING);this.input_.pattern=
+"(Infinity|";this.input_.pattern=e?this.input_.pattern+"[0-9]*":this.input_.pattern+"[0-9]*[1-9][0-9]*";d&&(this.input_.pattern+="(.[0-9]+)?");this.input_.pattern+=")";g&&(this.input_.pattern+="?")};$jscomp.inherits(shakaDemo.NumberInput,shakaDemo.TextInput);shakaDemo.InputContainer=function(a,b,c,d){this.style_=c;this.table_=document.createElement("div");this.defaultRowClass_=null;this.numRows_=0;b&&this.createHeader_(a,b);this.table_.classList.add(c);c==shakaDemo.InputContainer.Style.ACCORDION&&this.table_.classList.add("hidden");a.appendChild(this.table_);d&&this.addDocLink_(this.table_,d)};shakaDemo.InputContainer.prototype.getIsOpen=function(){return this.style_==shakaDemo.InputContainer.Style.ACCORDION?this.table_.classList.contains("show"):!1};
 shakaDemo.InputContainer.prototype.open=function(){var a=this;!this.style_!=shakaDemo.InputContainer.Style.ACCORDION&&(this.table_.classList.remove("hidden"),setTimeout(function(){a.table_.classList.add("show")},20),this.header_.classList.add("mdl-button--colored"))};
 shakaDemo.InputContainer.prototype.close=function(){var a=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION&&(this.table_.classList.remove("show"),this.table_.addEventListener("transitionend",function(b){a.table_.classList.add("hidden")},{once:!0}),this.header_.classList.remove("mdl-button--colored"))};
-shakaDemo.InputContainer.prototype.createHeader_=function(a,b){var c=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION?(this.header_=document.createElement("button"),this.header_.classList.add("mdl-button--raised"),this.header_.classList.add("mdl-button"),this.header_.classList.add("mdl-js-button"),this.header_.classList.add("mdl-js-ripple-effect"),this.header_.addEventListener("click",function(){c.getIsOpen()?c.close():c.open()})):this.header_=document.createElement("h3");this.header_.textContent=
-shakaDemoMain.getLocalizedString(b);a.appendChild(this.header_)};shakaDemo.InputContainer.prototype.addDocLink_=function(a,b){var c=document.createElement("a");c.href=b;c.target="_blank";c.classList.add("mdl-button");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.classList.add("mdl-button--colored");var d=document.createElement("i");d.classList.add("material-icons-round");d.textContent="help";c.appendChild(d);a.appendChild(c)};
-shakaDemo.InputContainer.prototype.addRow=function(a,b,c){this.latestRow_=document.createElement("div");c&&this.latestRow_.classList.add(c);this.table_.appendChild(this.latestRow_);c="input-container-row-"+this.numRows_;this.numRows_+=1;if(a){var d=document.createElement("label");d.setAttribute("for",c);d.classList.add("input-container-label");var e=document.createElement("b");e.textContent=shakaDemoMain.getLocalizedString(a);d.appendChild(e);this.latestRow_.appendChild(d)}this.latestElementContainer=
+shakaDemo.InputContainer.prototype.createHeader_=function(a,b){var c=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION?(this.header_=document.createElement("button"),this.header_.classList.add("mdl-button--raised"),this.header_.classList.add("mdl-button"),this.header_.classList.add("mdl-js-button"),this.header_.classList.add("mdl-js-ripple-effect"),this.header_.addEventListener("click",function(){c.getIsOpen()?c.close():c.open()})):(this.header_=document.createElement("div"),this.header_.classList.add("input-header"));
+this.header_.textContent=shakaDemoMain.getLocalizedString(b);a.appendChild(this.header_)};shakaDemo.InputContainer.prototype.addDocLink_=function(a,b){var c=document.createElement("a");c.href=b;c.target="_blank";c.classList.add("mdl-button");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.classList.add("mdl-button--colored");var d=document.createElement("i");d.classList.add("material-icons-round");d.textContent="help";c.appendChild(d);a.appendChild(c)};
+shakaDemo.InputContainer.prototype.setDefaultRowClass=function(a){this.defaultRowClass_=a};shakaDemo.InputContainer.prototype.getClassList=function(){return this.table_.classList};
+shakaDemo.InputContainer.prototype.addRow=function(a,b,c){c=c||this.defaultRowClass_||"";this.latestRow_=document.createElement("div");c&&this.latestRow_.classList.add(c);this.table_.appendChild(this.latestRow_);c="input-container-row-"+this.numRows_;this.numRows_+=1;if(a){var d=document.createElement("label");d.setAttribute("for",c);d.classList.add("input-container-label");var e=document.createElement("b");e.textContent=shakaDemoMain.getLocalizedString(a);d.appendChild(e);this.latestRow_.appendChild(d)}this.latestElementContainer=
 document.createElement("div");this.latestRow_.appendChild(this.latestElementContainer);this.latestElementContainer.classList.add("input-container-row");this.latestElementContainer.id=c;if(this.latestTooltip=b)shakaDemo.Tooltips.make(this.latestRow_,b),this.latestRow_.setAttribute("tabindex",-1),this.latestRow_.classList.add("borderless")};shakaDemo.InputContainer.Style={VERTICAL:"input-container-style-vertical",ACCORDION:"input-container-style-accordion",FLEX:"input-container-style-flex"};shakaDemo.Utils=function(){};
-shakaDemo.Utils.runThroughHashParams=function(a,b){var c=[],d=function(k,l){c.push(l);a(k,l)};d("audiolang","preferredAudioLanguage");d("textlang","preferredTextLanguage");d("channels","preferredAudioChannelCount");c.push("abr.enabled");c.push("streaming.jumpLargeGaps");c.push("drm.advanced");c.push("drm.servers");var e=[],g=[],f=function(k){for(var l in k){e.includes(l)&&!g.includes(l)&&g.push(l);e.push(l);var m=k[l];"number"!=typeof m&&"string"!=typeof m&&"boolean"!=typeof m&&f(m)}};f(b);var h=
-function(k,l){for(var m in k){var n=m,p=l+m;if(!c.includes(p)){g.includes(m)&&(n=p);var q=k[m];"number"==typeof q||"string"==typeof q||"boolean"==typeof q?a(n,p):h(q,p+".")}}};h(b,"")};shakaDemo.Utils.browserSupportsUncompiledMode=function(){try{return eval("async ()=>{}"),!0}catch(a){return!1}};shakaDemo.Main=function(){this.localization_=this.selectedAsset=this.player_=this.container_=this.video_=null;this.fullyLoaded_=!1;this.controls_=null;this.nativeControlsEnabled_=this.trickPlayControlsEnabled_=!1;this.uiLocale_="";this.noInput_=!1;this.errorDisplayLink_=document.getElementById("error-display-link");this.currentErrorSeverity_=null;MaterialLayout.prototype.Constant_.MENU_ICON="settings"};
+shakaDemo.Utils.runThroughHashParams=function(a,b){var c=[],d=function(k,l){c.push(l);a(k,l)};d("audiolang","preferredAudioLanguage");d("textlang","preferredTextLanguage");d("textrole","preferredTextRole");d("channels","preferredAudioChannelCount");c.push("abr.enabled");c.push("streaming.jumpLargeGaps");c.push("drm.advanced");c.push("drm.servers");var e=[],g=[],f=function(k){for(var l in k){e.includes(l)&&!g.includes(l)&&g.push(l);e.push(l);var m=k[l];"number"!=typeof m&&"string"!=typeof m&&"boolean"!=
+typeof m&&f(m)}};f(b);var h=function(k,l){for(var m in k){var n=m,p=l+m;if(!c.includes(p)){g.includes(m)&&(n=p);var q=k[m];"number"==typeof q||"string"==typeof q||"boolean"==typeof q?a(n,p):h(q,p+".")}}};h(b,"")};shakaDemo.Utils.browserSupportsUncompiledMode=function(){try{return eval("async ()=>{}"),!0}catch(a){return!1}};shakaDemo.Main=function(){this.localization_=this.selectedAsset=this.player_=this.container_=this.video_=null;this.fullyLoaded_=!1;this.controls_=null;this.nativeControlsEnabled_=this.trickPlayControlsEnabled_=!1;this.uiLocale_="";this.noInput_=!1;this.errorDisplayLink_=document.getElementById("error-display-link");this.currentErrorSeverity_=null;MaterialLayout.prototype.Constant_.MENU_ICON="settings"};
 shakaDemo.Main.prototype.initCommon_=function(){var a=this;window.addEventListener("error",function(b){if(!b.message.includes("cvox.Api"))a.onError_(b.error)});document.getElementById("error-display-close-button").addEventListener("click",function(b){return a.closeError_()});this.setUpVersionStrings_()};
 shakaDemo.Main.prototype.initFailed=function(a){var b=this,c,d,e,g,f,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){b.initCommon_();b.makeVersionLinks_();c=document.getElementById("error-display-close-button");c.style.display="none";componentHandler.upgradeDom();d=[];e=$jscomp.makeIterator(document.getElementsByClassName("should-disable-on-fail"));for(g=e.next();!g.done;g=e.next())f=g.value,d.push(f);h=$jscomp.makeIterator(document.getElementsByClassName("mdl-layout__drawer-button"));
 for(g=h.next();!g.done;g=h.next())k=g.value,d.push(k);l=$jscomp.makeIterator(d);for(g=l.next();!g.done;g=l.next())m=g.value,m.tabIndex=-1,m.classList.add("disabled-by-fail");b.localization_=new shaka.ui.Localization("en");b.localization_.changeLocale(navigator.languages||[]);return t.yield(b.setupLocalization_(),2)}n=shaka.util.Error.Severity.CRITICAL;q=p="";switch(a){case shaka.ui.Overlay.FailReasonCode.NO_BROWSER_SUPPORT:q=b.getLocalizedString(shakaDemo.MessageIds.FAILURE_NO_BROWSER_SUPPORT);p=
@@ -307,9 +325,9 @@ shakaDemo.Main.prototype.drmConfiguration_=function(a,b){var c=this,d,e,g,f,h,k,
 $jscomp.makeIterator(a.licenseServers.keys());for(h=f.next();!h.done;h=f.next())k=h.value,g.drm.advanced[k]&&delete g.drm.advanced[k].serverCertificate;return q.jumpTo(2)}return q.yield(c.requestCertificate_(a.certificateUri,d),3)}if(2!=q.nextAddress)for(l=q.yieldResult,m=shaka.util.BufferUtils.toUint8(l),n=$jscomp.makeIterator(a.licenseServers.keys()),h=n.next();!h.done;h=n.next())p=h.value,g.drm.advanced[p]=g.drm.advanced[p]||{},g.drm.advanced[p].serverCertificate=m;b?b.configure(g):c.player_.configure("drm.advanced",
 g.drm.advanced);c.remakeHash();q.jumpToEnd()})};shakaDemo.Main.prototype.showPlayer_=function(){var a=document.getElementById("video-bar");this.showElement_(a);this.closeError_();this.video_.poster=shakaDemo.Main.mainPoster_;a.scrollIntoView({behavior:"smooth",block:"start"})};
 shakaDemo.Main.prototype.loadAsset=function(a){var b=this,c,d,e,g,f,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.setCatchFinallyBlocks(2),b.selectedAsset=a,b.showPlayer_(),b.dispatchEventWithName_("shaka-main-selected-asset-changed"),k.yield(b.drmConfiguration_(a),4);case 4:b.controls_.getCastProxy().setAppData({asset:a});b.nativeControlsEnabled_?(b.controls_.setEnabledShakaControls(!1),b.controls_.setEnabledNativeControls(!0),b.player_.setVideoContainer(null)):
-(b.controls_.setEnabledShakaControls(!0),b.controls_.setEnabledNativeControls(!1),b.player_.setVideoContainer(b.container_));c=a.manifestUri;a.storedContent&&a.storedContent.offlineUri&&(c=a.storedContent.offlineUri);if(!(a.imaAssetKey||a.imaContentSrcId&&a.imaVideoId)){k.jumpTo(5);break}return k.yield(b.getManifestUriFromAdManager_(a),6);case 6:c=k.yieldResult;case 5:return k.yield(b.player_.load(c),7);case 7:b.player_.isAudioOnly()&&(b.video_.poster=shakaDemo.Main.audioOnlyPoster_);if((d=b.player_.getAdManager())&&
-a.adTagUri)try{goog.asserts.assert(null!=b.video_,"this.video should exist!"),d.initClientSide(b.controls_.getClientSideAdContainer(),b.video_),e=new google.ima.AdsRequest,e.adTagUrl=a.adTagUri,d.requestClientSideAds(e)}catch(l){console.log(l),console.warn("Ads code has been prevented from running. Proceeding without ads.")}navigator.mediaSession&&(g={title:a.name,artwork:[{src:a.iconUri}]},g.artist=a.source,navigator.mediaSession.metadata=new MediaMetadata(g));k.leaveTryBlock(3);break;case 2:if(h=
-f=k.enterCatchBlock(),h.code==shaka.util.Error.Code.LOAD_INTERRUPTED)console.debug("load() interrupted");else b.onError_(h);case 3:b.remakeHash(),k.jumpToEnd()}})};
+(b.controls_.setEnabledShakaControls(!0),b.controls_.setEnabledNativeControls(!1),b.player_.setVideoContainer(b.container_));c=a.manifestUri;a.storedContent&&a.storedContent.offlineUri&&(c=a.storedContent.offlineUri);if(!(a.imaAssetKey||a.imaContentSrcId&&a.imaVideoId)){k.jumpTo(5);break}return k.yield(b.getManifestUriFromAdManager_(a),6);case 6:c=k.yieldResult;case 5:return k.yield(b.player_.load(c,null,a.mimeType||void 0),7);case 7:b.player_.isAudioOnly()&&(b.video_.poster=shakaDemo.Main.audioOnlyPoster_);
+if((d=b.player_.getAdManager())&&a.adTagUri)try{goog.asserts.assert(null!=b.video_,"this.video should exist!"),d.initClientSide(b.controls_.getClientSideAdContainer(),b.video_),e=new google.ima.AdsRequest,e.adTagUrl=a.adTagUri,d.requestClientSideAds(e)}catch(l){console.log(l),console.warn("Ads code has been prevented from running. Proceeding without ads.")}navigator.mediaSession&&(g={title:a.name,artwork:[{src:a.iconUri}]},g.artist=a.source,navigator.mediaSession.metadata=new MediaMetadata(g));k.leaveTryBlock(3);
+break;case 2:if(h=f=k.enterCatchBlock(),h.code==shaka.util.Error.Code.LOAD_INTERRUPTED)console.debug("load() interrupted");else b.onError_(h);case 3:b.remakeHash(),k.jumpToEnd()}})};
 shakaDemo.Main.prototype.remakeHash=function(){var a=this;if(this.fullyLoaded_){var b=[];if(this.player_){var c=this.player_.getConfiguration();shakaDemo.Utils.runThroughHashParams(function(g,f){var h=a.getCurrentConfigValue(f),k=a.getValueFromGivenConfig_(f,a.defaultConfig_),l=isNaN(h)&&isNaN(k);h==k||l||b.push(g+"="+h)},c);var d=this.getCurrentConfigValue("drm.advanced");if(d){var e=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems);for(c=e.next();!c.done;c=e.next())if(c=d[c.value]){c.videoRobustness&&
 b.push("videoRobustness="+c.videoRobustness);c.audioRobustness&&b.push("audioRobustness="+c.audioRobustness);break}}}this.getCurrentConfigValue("abr.enabled")||b.push("noadaptation");this.getCurrentConfigValue("streaming.jumpLargeGaps")&&b.push("jumpLargeGaps");b.push("uilang="+this.getUILocale());if(this.selectedAsset){d=shakaAssets.testAssets.includes(this.selectedAsset);b.push("asset="+this.selectedAsset.manifestUri);this.selectedAsset.adTagUri&&b.push("adTagUri="+this.selectedAsset.adTagUri);
 if(!d&&this.selectedAsset.licenseServers.size)for(c=this.selectedAsset.licenseServers.values().next().value,b.push("license="+c),e=$jscomp.makeIterator(this.selectedAsset.licenseServers.keys()),c=e.next();!c.done;c=e.next())if(c=c.value,!shakaDemo.Main.commonDrmSystems.includes(c)){b.push("drmSystem="+c);break}!d&&this.selectedAsset.certificateUri&&b.push("certificate="+this.selectedAsset.certificateUri)}c=document.getElementById("nav-button-container");c=$jscomp.makeIterator(c.childNodes);for(d=
@@ -325,31 +343,33 @@ shakaDemo.Main.prototype.setUpVersionStrings_=function(){for(var a=shaka.Player.
 c=$jscomp.makeIterator(c);for(d=c.next();!d.done;d=c.next())d=d.value,d.textContent=a.join("-"),0<b.length&&(d.textContent+=" ("+b.join(", ")+")")};shakaDemo.Main.prototype.closeError_=function(){document.getElementById("error-display").classList.add("hidden");this.errorDisplayLink_.href="";this.errorDisplayLink_.textContent="";this.currentErrorSeverity_=null};shakaDemo.Main.prototype.onErrorEvent_=function(a){this.onError_(a.detail)};
 shakaDemo.Main.prototype.onError_=function(a){var b=a.severity;if(null==b||void 0==a.severity)b=shaka.util.Error.Severity.CRITICAL;var c=a.message||"Error code "+a.code,d="";a.code&&(d="../docs/api/shaka.util.Error.html#value:"+a.code);console.error(a);this.handleError_(b,c,d)};
 shakaDemo.Main.prototype.handleError_=function(a,b,c){if(null==this.currentErrorSeverity_||a>this.currentErrorSeverity_)this.errorDisplayLink_.href=c,void 0===this.errorDisplayLink_.textContent?this.errorDisplayLink_.innerText=b:this.errorDisplayLink_.textContent=b,this.currentErrorSeverity_=a,this.errorDisplayLink_.href?this.errorDisplayLink_.classList.remove("input-disabled"):this.errorDisplayLink_.classList.add("input-disabled"),document.getElementById("error-display").classList.remove("hidden")};
-shakaDemo.Main.prototype.onCastStatusChange_=function(a){a&&!this.selectedAsset&&(this.selectedAsset=ShakaDemoAssetInfo.makeBlankAsset(),this.showPlayer_())};shakaDemo.Main.defaultAdvancedDrmConfig=function(){return{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};
-shakaDemo.Main.commonDrmSystems=["com.widevine.alpha","com.microsoft.playready","com.apple.fps.1_0","com.adobe.primetime","org.w3.clearkey"];var shakaDemoMain=new shakaDemo.Main;shakaDemo.Main.mainPoster_="https://shaka-player-demo.appspot.com/assets/poster.jpg";shakaDemo.Main.audioOnlyPoster_="https://shaka-player-demo.appspot.com/assets/audioOnly.gif";
+shakaDemo.Main.prototype.onCastStatusChange_=function(a){a&&!this.selectedAsset&&(this.selectedAsset=ShakaDemoAssetInfo.makeBlankAsset(),this.showPlayer_())};shakaDemo.Main.defaultAdvancedDrmConfig=function(){return{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};
+shakaDemo.Main.commonDrmSystems=["com.widevine.alpha","com.microsoft.playready","com.apple.fps","com.adobe.primetime","org.w3.clearkey"];var shakaDemoMain=new shakaDemo.Main;shakaDemo.Main.mainPoster_="https://shaka-player-demo.appspot.com/assets/poster.jpg";shakaDemo.Main.audioOnlyPoster_="https://shaka-player-demo.appspot.com/assets/audioOnly.gif";
 shakaDemo.Main.initWrapper=function(a){var b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();shakaDemoMain.onError_(b);console.error(b);c.jumpToEnd()})};document.addEventListener("shaka-ui-loaded",function(){shakaDemo.Main.initWrapper(function(){return shakaDemoMain.init()})});document.addEventListener("shaka-ui-load-failed",function(a){shakaDemo.Main.initWrapper(function(){shakaDemoMain.initFailed(a.detail.reasonCode)})});var shakaDemoConfig;shakaDemo.Config=function(a){var b=this;this.container_=a;this.sections_=[];this.latestInput_=null;this.reload_();document.addEventListener("shaka-main-config-change",function(){b.reloadAndSaveState_()});document.addEventListener("shaka-main-locale-changed",function(){b.reloadAndSaveState_()});document.addEventListener("shaka-main-drawer-state-change",function(){b.setContentAvailability_(shakaDemoMain.getIsDrawerOpen())});this.setContentAvailability_(shakaDemoMain.getIsDrawerOpen())};
 shakaDemo.Config.init=function(){var a=shakaDemoMain.getHamburgerMenu();shakaDemoConfig=new shakaDemo.Config(a)};shakaDemo.Config.prototype.setContentAvailability_=function(a){a?this.container_.classList.remove("hidden"):this.container_.classList.add("hidden")};
 shakaDemo.Config.prototype.reload_=function(){shaka.util.Dom.removeAllChildren(this.container_);this.sections_=[];this.addMetaSection_();this.addLanguageSection_();this.addAbrSection_();this.addOfflineSection_();this.addDrmSection_();this.addStreamingSection_();this.addManifestSection_();this.addRetrictionsSection_("",shakaDemo.MessageIds.RESTRICTIONS_SECTION_HEADER)};
 shakaDemo.Config.prototype.reloadAndSaveState_=function(){var a=this.sections_.map(function(d){return d.getIsOpen()});this.reload_();for(var b=0;b<a.length;b++){var c=this.sections_[b];a[b]&&c.open()}componentHandler.upgradeDom()};
-shakaDemo.Config.prototype.addDrmSection_=function(){var a=this,b=shakaDemo.MessageIds,c=this.resolveExternLink_(".DrmConfiguration");this.addSection_(b.DRM_SECTION_HEADER,c).addBoolInput_(b.DELAY_LICENSE,"drm.delayLicenseRequestUntilPlayed").addBoolInput_(b.LOG_LICENSE_EXCHANGE,"drm.logLicenseExchange").addNumberInput_(b.UPDATE_EXPIRATION_TIME,"drm.updateExpirationTime",!0,!1,!0);var d=shakaDemoMain.getConfiguration().drm.advanced||{},e=["SW_SECURE_CRYPTO","SW_SECURE_DECODE","HW_SECURE_CRYPTO","HW_SECURE_DECODE",
-"HW_SECURE_ALL"];c=function(g,f){a.addDatalistInput_(g,e,function(k){for(var l=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),m=l.next();!m.done;m=l.next())m=m.value,m in d||(d[m]=shakaDemo.Main.defaultAdvancedDrmConfig());for(var n in d)d[n][f]=k.value;shakaDemoMain.configure("drm.advanced",d);shakaDemoMain.remakeHash()});var h=Object.keys(d)[0];h&&(h=d[h][f],a.latestInput_.input().value=h)};c(b.VIDEO_ROBUSTNESS,"videoRobustness");c(b.AUDIO_ROBUSTNESS,"audioRobustness");this.addRetrySection_("drm",
-b.DRM_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addManifestSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".ManifestConfiguration");this.addSection_(a.MANIFEST_SECTION_HEADER,b).addBoolInput_(a.IGNORE_DASH_DRM,"manifest.dash.ignoreDrmInfo").addBoolInput_(a.AUTO_CORRECT_DASH_DRIFT,"manifest.dash.autoCorrectDrift").addBoolInput_(a.XLINK_FAIL_GRACEFULLY,"manifest.dash.xlinkFailGracefully").addBoolInput_(a.IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY,"manifest.dash.ignoreSuggestedPresentationDelay").addBoolInput_(a.IGNORE_DASH_EMPTY_ADAPTATION_SET,"manifest.dash.ignoreEmptyAdaptationSet").addBoolInput_(a.IGNORE_HLS_TEXT_FAILURES,
-"manifest.hls.ignoreTextStreamFailures").addBoolInput_(a.USE_FULL_SEGMENTS_FOR_START_TIME,"manifest.hls.useFullSegmentsForStartTime").addNumberInput_(a.AVAILABILITY_WINDOW_OVERRIDE,"manifest.availabilityWindowOverride",!0,!1,!0).addTextInput_(a.CLOCK_SYNC_URI,"manifest.dash.clockSyncUri").addNumberInput_(a.DEFAULT_PRESENTATION_DELAY,"manifest.defaultPresentationDelay").addBoolInput_(a.IGNORE_MIN_BUFFER_TIME,"manifest.dash.ignoreMinBufferTime").addNumberInput_(a.INITIAL_SEGMENT_LIMIT,"manifest.dash.initialSegmentLimit",
-!1,!1,!0).addBoolInput_(a.DISABLE_AUDIO,"manifest.disableAudio").addBoolInput_(a.DISABLE_VIDEO,"manifest.disableVideo").addBoolInput_(a.DISABLE_TEXT,"manifest.disableText");this.addRetrySection_("manifest",a.MANIFEST_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addAbrSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".AbrConfiguration");this.addSection_(a.ADAPTATION_SECTION_HEADER,b).addBoolInput_(a.ENABLED,"abr.enabled").addNumberInput_(a.BANDWIDTH_ESTIMATE,"abr.defaultBandwidthEstimate").addNumberInput_(a.BANDWIDTH_DOWNGRADE,"abr.bandwidthDowngradeTarget",!0).addNumberInput_(a.BANDWIDTH_UPGRADE,"abr.bandwidthUpgradeTarget",!0).addNumberInput_(a.SWITCH_INTERVAL,"abr.switchInterval",!0);this.addRetrictionsSection_("abr",
-a.ADAPTATION_RESTRICTIONS_SECTION_HEADER)};
+shakaDemo.Config.prototype.addDrmSection_=function(){var a=this,b=shakaDemo.MessageIds,c=this.resolveExternLink_(".DrmConfiguration");this.addSection_(b.DRM_SECTION_HEADER,c).addBoolInput_(b.DELAY_LICENSE,"drm.delayLicenseRequestUntilPlayed").addBoolInput_(b.LOG_LICENSE_EXCHANGE,"drm.logLicenseExchange").addNumberInput_(b.UPDATE_EXPIRATION_TIME,"drm.updateExpirationTime",!0,!1,!0);var d=shakaDemoMain.getConfiguration().drm.advanced||{};c=function(g,f,h){a.addDatalistInput_(g,h,function(k){for(var l=
+$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),m=l.next();!m.done;m=l.next())m=m.value,m in d||(d[m]=shakaDemo.Main.defaultAdvancedDrmConfig());for(var n in d)d[n][f]=k.value;shakaDemoMain.configure("drm.advanced",d);shakaDemoMain.remakeHash()});if(g=Object.keys(d)[0])g=d[g][f],a.latestInput_.input().value=g};var e="SW_SECURE_CRYPTO SW_SECURE_DECODE HW_SECURE_CRYPTO HW_SECURE_DECODE HW_SECURE_ALL 150 2000 3000".split(" ");c(b.VIDEO_ROBUSTNESS,"videoRobustness",e);c(b.AUDIO_ROBUSTNESS,"audioRobustness",
+e);c(b.DRM_SESSION_TYPE,"sessionType",["temporary","persistent-license"]);this.addRetrySection_("drm",b.DRM_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addManifestSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".ManifestConfiguration");this.addSection_(a.MANIFEST_SECTION_HEADER,b).addBoolInput_(a.IGNORE_DASH_DRM,"manifest.dash.ignoreDrmInfo").addBoolInput_(a.AUTO_CORRECT_DASH_DRIFT,"manifest.dash.autoCorrectDrift").addBoolInput_(a.DISABLE_XLINK_PROCESSING,"manifest.dash.disableXlinkProcessing").addBoolInput_(a.XLINK_FAIL_GRACEFULLY,"manifest.dash.xlinkFailGracefully").addBoolInput_(a.IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY,
+"manifest.dash.ignoreSuggestedPresentationDelay").addBoolInput_(a.IGNORE_DASH_EMPTY_ADAPTATION_SET,"manifest.dash.ignoreEmptyAdaptationSet").addBoolInput_(a.IGNORE_DASH_MAX_SEGMENT_DURATION,"manifest.dash.ignoreMaxSegmentDuration").addBoolInput_(a.IGNORE_HLS_TEXT_FAILURES,"manifest.hls.ignoreTextStreamFailures").addBoolInput_(a.IGNORE_HLS_IMAGE_FAILURES,"manifest.hls.ignoreImageStreamFailures").addBoolInput_(a.USE_FULL_SEGMENTS_FOR_START_TIME,"manifest.hls.useFullSegmentsForStartTime").addNumberInput_(a.AVAILABILITY_WINDOW_OVERRIDE,
+"manifest.availabilityWindowOverride",!0,!1,!0).addTextInput_(a.CLOCK_SYNC_URI,"manifest.dash.clockSyncUri").addNumberInput_(a.DEFAULT_PRESENTATION_DELAY,"manifest.defaultPresentationDelay").addBoolInput_(a.IGNORE_MIN_BUFFER_TIME,"manifest.dash.ignoreMinBufferTime").addNumberInput_(a.INITIAL_SEGMENT_LIMIT,"manifest.dash.initialSegmentLimit",!1,!1,!0).addBoolInput_(a.DISABLE_AUDIO,"manifest.disableAudio").addBoolInput_(a.DISABLE_VIDEO,"manifest.disableVideo").addBoolInput_(a.DISABLE_TEXT,"manifest.disableText").addBoolInput_(a.DISABLE_THUMBNAILS,
+"manifest.disableThumbnails");this.addRetrySection_("manifest",a.MANIFEST_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addAbrSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".AbrConfiguration");this.addSection_(a.ADAPTATION_SECTION_HEADER,b).addBoolInput_(a.ENABLED,"abr.enabled").addBoolInput_(a.NETWORK_INFORMATION,"abr.useNetworkInformation").addNumberInput_(a.BANDWIDTH_ESTIMATE,"abr.defaultBandwidthEstimate").addNumberInput_(a.BANDWIDTH_DOWNGRADE,"abr.bandwidthDowngradeTarget",!0).addNumberInput_(a.BANDWIDTH_UPGRADE,"abr.bandwidthUpgradeTarget",!0).addNumberInput_(a.SWITCH_INTERVAL,
+"abr.switchInterval",!0);this.addRetrictionsSection_("abr",a.ADAPTATION_RESTRICTIONS_SECTION_HEADER)};
 shakaDemo.Config.prototype.addRetrictionsSection_=function(a,b){var c=shakaDemo.MessageIds,d=(a?a+".":"")+"restrictions.",e=this.resolveExternLink_(".Restrictions");this.addSection_(b,e).addNumberInput_(c.MIN_WIDTH,d+"minWidth").addNumberInput_(c.MAX_WIDTH,d+"maxWidth").addNumberInput_(c.MIN_HEIGHT,d+"minHeight").addNumberInput_(c.MAX_HEIGHT,d+"maxHeight").addNumberInput_(c.MIN_PIXELS,d+"minPixels").addNumberInput_(c.MAX_PIXELS,d+"maxPixels").addNumberInput_(c.MIN_FRAMERATE,d+"minFrameRate").addNumberInput_(c.MAX_FRAMERATE,
 d+"maxFrameRate").addNumberInput_(c.MIN_BANDWIDTH,d+"minBandwidth").addNumberInput_(c.MAX_BANDWIDTH,d+"maxBandwidth")};
-shakaDemo.Config.prototype.addRetrySection_=function(a,b){var c=shakaDemo.MessageIds,d=a+".retryParameters.",e=this.resolveExternLink_(".RetryParameters");this.addSection_(b,e).addNumberInput_(c.MAX_ATTEMPTS,d+"maxAttempts").addNumberInput_(c.BASE_DELAY,d+"baseDelay",!0).addNumberInput_(c.BACKOFF_FACTOR,d+"backoffFactor",!0).addNumberInput_(c.FUZZ_FACTOR,d+"fuzzFactor",!0).addNumberInput_(c.TIMEOUT,d+"timeout",!0)};
-shakaDemo.Config.prototype.addOfflineSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".OfflineConfiguration");this.addSection_(a.OFFLINE_SECTION_HEADER,b).addBoolInput_(a.USE_PERSISTENT_LICENSES,"offline.usePersistentLicense")};
-shakaDemo.Config.prototype.addStreamingSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".StreamingConfiguration");this.addSection_(a.STREAMING_SECTION_HEADER,b).addNumberInput_(a.MAX_SMALL_GAP_SIZE,"streaming.smallGapLimit",!0).addNumberInput_(a.BUFFERING_GOAL,"streaming.bufferingGoal",!0).addNumberInput_(a.DURATION_BACKOFF,"streaming.durationBackoff",!0).addNumberInput_(a.REBUFFERING_GOAL,"streaming.rebufferingGoal",!0).addNumberInput_(a.BUFFER_BEHIND,"streaming.bufferBehind",
-!0).addNumberInput_(a.SAFE_SEEK_OFFSET,"streaming.safeSeekOffset",!0).addNumberInput_(a.STALL_THRESHOLD,"streaming.stallThreshold",!0).addNumberInput_(a.SAFE_SKIP_DISTANCE,"streaming.stallSkip",!0).addNumberInput_(a.INACCURATE_MANIFEST_TOLERANCE,"streaming.inaccurateManifestTolerance",!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(a.ALWAYS_STREAM_TEXT,function(c){},a.ALWAYS_STREAM_TEXT_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!0):this.addBoolInput_(a.ALWAYS_STREAM_TEXT,
-"streaming.alwaysStreamText");this.addBoolInput_(a.JUMP_LARGE_GAPS,"streaming.jumpLargeGaps").addBoolInput_(a.FORCE_TRANSMUX_TS,"streaming.forceTransmuxTS").addBoolInput_(a.START_AT_SEGMENT_BOUNDARY,"streaming.startAtSegmentBoundary").addBoolInput_(a.IGNORE_TEXT_FAILURES,"streaming.ignoreTextStreamFailures").addBoolInput_(a.STALL_DETECTOR_ENABLED,"streaming.stallEnabled").addBoolInput_(a.USE_NATIVE_HLS_SAFARI,"streaming.useNativeHlsOnSafari");this.addRetrySection_("streaming",a.STREAMING_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addLanguageSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".PlayerConfiguration");this.addSection_(a.LANGUAGE_SECTION_HEADER,b).addTextInput_(a.AUDIO_LANGUAGE,"preferredAudioLanguage").addTextInput_(a.TEXT_LANGUAGE,"preferredTextLanguage");this.addCustomTextInput_(a.UI_LOCALE,function(c){shakaDemoMain.setUILocale(c.value);shakaDemoMain.remakeHash()});this.latestInput_.input().value=shakaDemoMain.getUILocale();this.addNumberInput_(a.AUDIO_CHANNEL_COUNT,
-"preferredAudioChannelCount")};
-shakaDemo.Config.prototype.addMetaSection_=function(){var a=this,b=shakaDemo.MessageIds;this.addSection_(null,null);this.addCustomBoolInput_(b.SHAKA_CONTROLS,function(g){shakaDemoMain.setNativeControlsEnabled(!g.checked);g.checked&&(shakaDemoMain.configure("streaming.alwaysStreamText",!0),shakaDemoMain.remakeHash());a.reloadAndSaveState_()});shakaDemoMain.getNativeControlsEnabled()||(this.latestInput_.input().checked=!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){},
-b.TRICK_PLAY_CONTROLS_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!1):(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){shakaDemoMain.setTrickPlayControlsEnabled(g.checked)}),shakaDemoMain.getTrickPlayControlsEnabled()&&(this.latestInput_.input().checked=!0));if(shaka.log){var c=shaka.log.Level,d=shaka.log.setLevel,e={info:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_INFO),debug:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_DEBUG),v:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_V),
+shakaDemo.Config.prototype.addRetrySection_=function(a,b){var c=shakaDemo.MessageIds,d=a+".retryParameters.",e=this.resolveExternLink_(".RetryParameters");this.addSection_(b,e).addNumberInput_(c.MAX_ATTEMPTS,d+"maxAttempts").addNumberInput_(c.BASE_DELAY,d+"baseDelay",!0).addNumberInput_(c.BACKOFF_FACTOR,d+"backoffFactor",!0).addNumberInput_(c.FUZZ_FACTOR,d+"fuzzFactor",!0).addNumberInput_(c.TIMEOUT,d+"timeout",!0).addNumberInput_(c.STALL_TIMEOUT,d+"stallTimeout",!0).addNumberInput_(c.CONNECTION_TIMEOUT,
+d+"connectionTimeout",!0)};shakaDemo.Config.prototype.addOfflineSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".OfflineConfiguration");this.addSection_(a.OFFLINE_SECTION_HEADER,b).addBoolInput_(a.USE_PERSISTENT_LICENSES,"offline.usePersistentLicense")};
+shakaDemo.Config.prototype.addStreamingSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".StreamingConfiguration");this.addSection_(a.STREAMING_SECTION_HEADER,b).addNumberInput_(a.GAP_DETECTION_THRESHOLD,"streaming.gapDetectionThreshold",!0).addNumberInput_(a.MAX_SMALL_GAP_SIZE,"streaming.smallGapLimit",!0).addNumberInput_(a.BUFFERING_GOAL,"streaming.bufferingGoal",!0).addNumberInput_(a.DURATION_BACKOFF,"streaming.durationBackoff",!0).addNumberInput_(a.REBUFFERING_GOAL,"streaming.rebufferingGoal",
+!0).addNumberInput_(a.BUFFER_BEHIND,"streaming.bufferBehind",!0).addNumberInput_(a.SAFE_SEEK_OFFSET,"streaming.safeSeekOffset",!0).addNumberInput_(a.STALL_THRESHOLD,"streaming.stallThreshold",!0).addNumberInput_(a.SAFE_SKIP_DISTANCE,"streaming.stallSkip",!0).addNumberInput_(a.INACCURATE_MANIFEST_TOLERANCE,"streaming.inaccurateManifestTolerance",!0).addBoolInput_(a.LOW_LATENCY,"streaming.lowLatencyMode").addBoolInput_(a.AUTO_LOW_LATENCY,"streaming.autoLowLatencyMode").addBoolInput_(a.FORCE_HTTPS,"streaming.forceHTTPS").addBoolInput_(a.PREFER_NATIVE_HLS,
+"streaming.preferNativeHls").addNumberInput_(a.UPDATE_INTERVAL_SECONDS,"streaming.updateIntervalSeconds",!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(a.ALWAYS_STREAM_TEXT,function(c){},a.ALWAYS_STREAM_TEXT_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!0):this.addBoolInput_(a.ALWAYS_STREAM_TEXT,"streaming.alwaysStreamText");this.addBoolInput_(a.JUMP_LARGE_GAPS,"streaming.jumpLargeGaps").addBoolInput_(a.FORCE_TRANSMUX_TS,"streaming.forceTransmuxTS").addBoolInput_(a.START_AT_SEGMENT_BOUNDARY,
+"streaming.startAtSegmentBoundary").addBoolInput_(a.IGNORE_TEXT_FAILURES,"streaming.ignoreTextStreamFailures").addBoolInput_(a.STALL_DETECTOR_ENABLED,"streaming.stallEnabled").addBoolInput_(a.USE_NATIVE_HLS_SAFARI,"streaming.useNativeHlsOnSafari");this.addRetrySection_("streaming",a.STREAMING_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addLanguageSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".PlayerConfiguration");this.addSection_(a.LANGUAGE_SECTION_HEADER,b).addTextInput_(a.AUDIO_LANGUAGE,"preferredAudioLanguage").addTextInput_(a.TEXT_LANGUAGE,"preferredTextLanguage").addTextInput_(a.TEXT_ROLE,"preferredTextRole");this.addCustomTextInput_(a.UI_LOCALE,function(c){shakaDemoMain.setUILocale(c.value);shakaDemoMain.remakeHash()});this.latestInput_.input().value=shakaDemoMain.getUILocale();
+this.addNumberInput_(a.AUDIO_CHANNEL_COUNT,"preferredAudioChannelCount");this.addBoolInput_(a.PREFER_FORCED_SUBS,"preferForcedSubs")};
+shakaDemo.Config.prototype.addMetaSection_=function(){var a=this,b=shakaDemo.MessageIds;this.addSection_(null,null);this.addCustomBoolInput_(b.SHAKA_CONTROLS,function(g){shakaDemoMain.setNativeControlsEnabled(!g.checked);g.checked&&(shakaDemoMain.configure("streaming.alwaysStreamText",!0),shakaDemoMain.remakeHash());a.reloadAndSaveState_()});shakaDemoMain.getNativeControlsEnabled()||(this.latestInput_.input().checked=!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,
+function(g){},b.TRICK_PLAY_CONTROLS_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!1):(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){shakaDemoMain.setTrickPlayControlsEnabled(g.checked)}),shakaDemoMain.getTrickPlayControlsEnabled()&&(this.latestInput_.input().checked=!0));if(shaka.log){var c=shaka.log.Level,d=shaka.log.setLevel,e={info:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_INFO),debug:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_DEBUG),v:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_V),
 vv:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_VV)};this.addSelectInput_(b.LOG_LEVEL,e,function(g){switch(g.value){case "info":d(c.INFO);break;case "debug":d(c.DEBUG);break;case "vv":d(c.V2);break;case "v":d(c.V1)}shakaDemoMain.remakeHash()});b=this.latestInput_.input();switch(shaka.log.currentLevel){case c.DEBUG:b.value="debug";break;case c.V2:b.value="vv";break;case c.V1:b.value="v";break;default:b.value="info"}}};
 shakaDemo.Config.prototype.resolveExternLink_=function(a){return"../docs/api/shaka.extern.html#"+a};shakaDemo.Config.prototype.addSection_=function(a,b){this.sections_.push(new shakaDemo.InputContainer(this.container_,a,a?shakaDemo.InputContainer.Style.ACCORDION:shakaDemo.InputContainer.Style.VERTICAL,b));return this};
 shakaDemo.Config.prototype.addBoolInput_=function(a,b,c){this.addCustomBoolInput_(a,function(d){shakaDemoMain.configure(b,d.checked);shakaDemoMain.remakeHash()},c);shakaDemoMain.getCurrentConfigValue(b)&&(this.latestInput_.input().checked=!0);return this};shakaDemo.Config.prototype.addCustomBoolInput_=function(a,b,c){this.createRow_(a,c);a=shakaDemoMain.getLocalizedString(a);this.latestInput_=new shakaDemo.BoolInput(this.getLatestSection_(),a,b);return this};
@@ -361,9 +381,9 @@ document.addEventListener("shaka-main-cleanup",function(){shakaDemoConfig=null})
 shakaDemo.Custom=function(a){var b=this;this.dialog_=document.createElement("dialog");this.dialog_.classList.add("mdl-dialog");a.appendChild(this.dialog_);this.dialog_.showModal||dialogPolyfill.registerDialog(this.dialog_);this.assets_=this.loadAssetInfos_();this.assetCards_=[];this.savedList_=document.createElement("div");a.appendChild(this.savedList_);var c=document.createElement("div");c.classList.add("add-button-container");a.appendChild(c);var d=this.makeButton_("add",shakaDemo.Custom.ButtonStyle_.FAB,function(){b.showAssetDialog_(ShakaDemoAssetInfo.makeBlankAsset())});
 c.appendChild(d);document.addEventListener("shaka-main-selected-asset-changed",function(){b.updateSelected_()});document.addEventListener("shaka-main-offline-progress",function(){b.updateOfflineProgress_()});document.addEventListener("shaka-main-locale-changed",function(){b.remakeSavedList_()});document.addEventListener("shaka-main-page-changed",function(){b.savedList_.childNodes.length||a.classList.contains("hidden")||b.remakeSavedList_()})};
 shakaDemo.Custom.init=function(){var a=shakaDemoMain.addNavButton("custom");shakaDemoCustom=new shakaDemo.Custom(a.container)};shakaDemo.Custom.prototype.assets=function(){return Array.from(this.assets_)};shakaDemo.Custom.prototype.updateOfflineProgress_=function(){for(var a=$jscomp.makeIterator(this.assetCards_),b=a.next();!b.done;b=a.next())b.value.updateProgress()};
-shakaDemo.Custom.prototype.makeField_=function(a,b,c,d){a.addRow(null,null);a=new shakaDemo.TextInput(a,b,d);a.extra().textContent=b;c(a.input(),a.container())};
-shakaDemo.Custom.prototype.makeAssetDialogContentsHeaders_=function(a,b){var c=this,d=document.createElement("div"),e=[],g=function(k,l){var m=document.createElement("div");d.appendChild(m);var n=new shakaDemo.InputContainer(m,shakaDemo.MessageIds.LICENSE_HEADER_TITLE,shakaDemo.InputContainer.Style.VERTICAL,null),p={headerName:k,div:m};e.push(p);var q=!k,t=function(r,v){k&&a.licenseRequestHeaders["delete"](k);k=r;p.headerName=r;l=v;if(k&&l){q&&(q=!1,g(null,null),componentHandler.upgradeDom());a.addLicenseRequestHeader(k,
-l);for(var x=$jscomp.makeIterator(e),w=x.next();!w.done;w=x.next())if(w=w.value,w!=p&&k==w.headerName){x=e.indexOf(w);e.splice(x,1);d.removeChild(w.div);break}}else q||d.removeChild(m)},u=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_NAME);c.makeField_(n,u,function(r,v){k&&(r.value=k)},function(r){t(r.value,l)});u=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_VALUE);c.makeField_(n,u,function(r,v){l&&(r.value=l)},function(r){t(k,r.value)})};if(0!=a.licenseRequestHeaders.size)for(var f=
+shakaDemo.Custom.prototype.makeField_=function(a,b,c,d,e){a.addRow(null,null);a=new shakaDemo.TextInput(a,b,d,e);a.extra().textContent=b;c(a.input(),a.container())};
+shakaDemo.Custom.prototype.makeAssetDialogContentsHeaders_=function(a,b){var c=this,d=document.createElement("div"),e=[],g=function(k,l){var m=document.createElement("div");d.appendChild(m);var n=new shakaDemo.InputContainer(m,shakaDemo.MessageIds.LICENSE_HEADER_TITLE,shakaDemo.InputContainer.Style.VERTICAL,null),p={headerName:k,div:m};e.push(p);var q=!k,t=function(r,w){k&&a.licenseRequestHeaders["delete"](k);k=r;p.headerName=r;l=w;if(k&&l){q&&(q=!1,g(null,null),componentHandler.upgradeDom());a.addLicenseRequestHeader(k,
+l);for(var u=$jscomp.makeIterator(e),x=u.next();!x.done;x=u.next())if(x=x.value,x!=p&&k==x.headerName){u=e.indexOf(x);e.splice(u,1);d.removeChild(x.div);break}}else q||d.removeChild(m)},v=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_NAME);c.makeField_(n,v,function(r,w){k&&(r.value=k)},function(r){t(r.value,l)});v=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_VALUE);c.makeField_(n,v,function(r,w){l&&(r.value=l)},function(r){t(k,r.value)})};if(0!=a.licenseRequestHeaders.size)for(var f=
 $jscomp.makeIterator(a.licenseRequestHeaders.keys()),h=f.next();!h.done;h=f.next())h=h.value,g(h,a.licenseRequestHeaders.get(h));g(null,null);return d};
 shakaDemo.Custom.prototype.makeAssetDialogContentsAds_=function(a,b){var c=this,d=document.createElement("div"),e=new shakaDemo.InputContainer(d,null,shakaDemo.InputContainer.Style.VERTICAL,null),g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.AD_TAG_URL);this.makeField_(e,g,function(f,h){a.adTagUri&&(f.value=a.adTagUri)},function(f){a.adTagUri=f.value});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_CONTENT_SRC_ID);this.makeField_(e,g,function(f,h){a.imaContentSrcId&&(f.value=
 a.imaContentSrcId);c.manifestField_.required=c.checkManifestRequired_(a)},function(f){a.imaContentSrcId=f.value;c.manifestField_.required=c.checkManifestRequired_(a)});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_VIDEO_ID);this.makeField_(e,g,function(f,h){a.imaVideoId&&(f.value=a.imaVideoId);c.manifestField_.required=c.checkManifestRequired_(a)},function(f){a.imaVideoId=f.value;c.manifestField_.required=c.checkManifestRequired_(a)});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_ASSET_KEY);
@@ -371,15 +391,17 @@ this.makeField_(e,g,function(f,h){a.imaAssetKey&&(f.value=a.imaAssetKey);c.manif
 shakaDemo.Custom.prototype.makeAssetDialogContentsDrm_=function(a,b){var c=document.createElement("div"),d=new shakaDemo.InputContainer(c,null,shakaDemo.InputContainer.Style.VERTICAL,null),e,g,f=function(){var k=e.value,l=g.value;if(k){a.licenseServers.clear();for(var m=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),n=m.next();!n.done;n=m.next())a.licenseServers.set(n.value,k);l&&a.licenseServers.set(l,k)}else a.licenseServers.clear()},h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_SERVER_URL);
 this.makeField_(d,h,function(k,l){e=k;var m=a.licenseServers.keys().next();m&&m.value&&(k.value=a.licenseServers.get(m.value))},function(k){f()});h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_CERTIFICATE_URL);this.makeField_(d,h,function(k,l){a.certificateUri&&(k.value=a.certificateUri)},function(k){a.certificateUri=k.value});h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.DRM_SYSTEM);this.makeField_(d,h,function(k,l){g=k;var m=a.licenseServers.keys();m=$jscomp.makeIterator(m);
 for(var n=m.next();!n.done;n=m.next())if(n=n.value,!shakaDemo.Main.commonDrmSystems.includes(n)){k.value=n;break}},function(k){f()});return c};
+shakaDemo.Custom.prototype.makeAssetDialogContentsExtra_=function(a,b){var c=document.createElement("div"),d=new shakaDemo.InputContainer(c,null,shakaDemo.InputContainer.Style.FLEX,null);d.getClassList().add("wide-input");d.setDefaultRowClass("wide-input");var e=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.EXTRA_SHAKA_PLAYER_CONFIG);this.makeField_(d,e,function(g,f){g.setAttribute("rows",10);a.extraConfig&&(g.value=JSON.stringify(a.extraConfig,null,2));b.push(g);var h=document.createElement("span");
+h.classList.add("mdl-textfield__error");h.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.INVALID_JSON_CONFIG_ERROR);f.appendChild(h)},function(g,f){try{if(g.value){var h=JSON.parse(g.value);a.extraConfig=h}else a.extraConfig=null;f.setValid(!0)}catch(k){f.setValid(!1)}},!0);return c};
 shakaDemo.Custom.prototype.makeAssetDialogContentsMain_=function(a,b,c){var d=this,e=document.createElement("div"),g=new shakaDemo.InputContainer(e,null,shakaDemo.InputContainer.Style.VERTICAL,null),f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MANIFEST_URL);this.makeField_(g,f,function(h,k){h.value=a.manifestUri;b.push(h);var l=document.createElement("span");l.classList.add("mdl-textfield__error");l.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MANIFEST_URL_ERROR);k.appendChild(l);
 h.required=d.checkManifestRequired_(a);h.pattern="^(?!([\r\n\t\f\v ]+)$).*$";d.manifestField_=h},function(h){a.manifestUri=h.value});f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.NAME);this.makeField_(g,f,function(h,k){h.value=a.name;b.push(h);var l=document.createElement("span");l.classList.add("mdl-textfield__error");l.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.NAME_ERROR);k.appendChild(l);h.required=!0;h.pattern="^(?!( *";l=$jscomp.makeIterator(d.assets_);for(var m=
 l.next();!m.done;m=l.next())m=m.value,m!=a&&(h.pattern+="|"+m.name.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"));h.pattern+=")$).*$"},function(h){a.name=h.value});f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.ICON_URL);this.makeField_(g,f,function(h,k){if(a.iconUri){h.value=a.iconUri;var l=document.createElement("img");l.src=h.value;l.alt="";c.appendChild(l)}},function(h){shaka.util.Dom.removeAllChildren(c);if(a.iconUri=h.value){var k=document.createElement("img");k.src=h.value;k.alt="";c.appendChild(k)}});
-return e};shakaDemo.Custom.prototype.checkManifestRequired_=function(a){return!(a.imaContentSrcId&&a.imaVideoId||null!=a.imaAssetKey)};
+f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MIME_TYPE);this.makeField_(g,f,function(h,k){a.mimeType&&(h.value=a.mimeType)},function(h){a.mimeType=h.value||null});return e};shakaDemo.Custom.prototype.checkManifestRequired_=function(a){return!(a.imaContentSrcId&&a.imaVideoId||null!=a.imaAssetKey)};
 shakaDemo.Custom.prototype.makeAssetDialogContentsFinish_=function(a,b){var c=this,d=document.createElement("tr"),e=shakaDemo.Custom.ButtonStyle_.RAISED,g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.SAVE_BUTTON);d.appendChild(this.makeButton_(g,e,function(){for(var f=$jscomp.makeIterator(b),h=f.next();!h.done;h=f.next())if(!h.value.validity.valid)return;shakaDemoMain.setupOfflineSupport(a);c.assets_.add(a);c.saveAssetInfos_(c.assets_);c.remakeSavedList_();c.dialog_.close()}));g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.CANCEL_BUTTON);
 d.appendChild(this.makeButton_(g,e,function(){c.dialog_.close()}));return d};
-shakaDemo.Custom.prototype.showAssetDialog_=function(a){var b=this;shaka.util.Dom.removeAllChildren(this.dialog_);var c=[],d=document.createElement("div"),e=this.makeAssetDialogContentsMain_(a,c,d),g=this.makeAssetDialogContentsDrm_(a,c),f=this.makeAssetDialogContentsHeaders_(a,c),h=this.makeAssetDialogContentsAds_(a,c);a=this.makeAssetDialogContentsFinish_(a,c);var k=document.createElement("tr"),l=[],m=[];c=function(n,p,q){var t=shakaDemo.Custom.ButtonStyle_.PLAIN;n=shakaDemoMain.getLocalizedString(n);
-var u=b.makeButton_(n,t,function(){for(var r=$jscomp.makeIterator(l),v=r.next();!v.done;v=r.next())v.value.classList.add("hidden");p.classList.remove("hidden");r=$jscomp.makeIterator(m);for(v=r.next();!v.done;v=r.next())v.value.classList.remove("mdl-button--accent");u.classList.add("mdl-button--accent")});k.appendChild(u);l.push(p);m.push(u);q?u.classList.add("mdl-button--accent"):p.classList.add("hidden")};c(shakaDemo.MessageIds.MAIN_TAB,e,!0);c(shakaDemo.MessageIds.DRM_TAB,g,!1);c(shakaDemo.MessageIds.HEADERS_TAB,
-f,!1);c(shakaDemo.MessageIds.ADS_TAB,h,!1);this.dialog_.appendChild(k);this.dialog_.appendChild(e);this.dialog_.appendChild(g);this.dialog_.appendChild(f);this.dialog_.appendChild(h);this.dialog_.appendChild(a);this.dialog_.appendChild(d);componentHandler.upgradeDom();this.dialog_.showModal()};
+shakaDemo.Custom.prototype.showAssetDialog_=function(a){var b=this;shaka.util.Dom.removeAllChildren(this.dialog_);var c=[],d=document.createElement("div"),e=this.makeAssetDialogContentsMain_(a,c,d),g=this.makeAssetDialogContentsDrm_(a,c),f=this.makeAssetDialogContentsHeaders_(a,c),h=this.makeAssetDialogContentsAds_(a,c),k=this.makeAssetDialogContentsExtra_(a,c);a=this.makeAssetDialogContentsFinish_(a,c);var l=document.createElement("tr"),m=[],n=[];c=function(p,q,t){var v=shakaDemo.Custom.ButtonStyle_.PLAIN;
+p=shakaDemoMain.getLocalizedString(p);var r=b.makeButton_(p,v,function(){for(var w=$jscomp.makeIterator(m),u=w.next();!u.done;u=w.next())u.value.classList.add("hidden");q.classList.remove("hidden");w=$jscomp.makeIterator(n);for(u=w.next();!u.done;u=w.next())u.value.classList.remove("mdl-button--accent");r.classList.add("mdl-button--accent")});l.appendChild(r);m.push(q);n.push(r);t?r.classList.add("mdl-button--accent"):q.classList.add("hidden")};c(shakaDemo.MessageIds.MAIN_TAB,e,!0);c(shakaDemo.MessageIds.DRM_TAB,
+g,!1);c(shakaDemo.MessageIds.HEADERS_TAB,f,!1);c(shakaDemo.MessageIds.ADS_TAB,h,!1);c(shakaDemo.MessageIds.EXTRA_TAB,k,!1);this.dialog_.appendChild(l);this.dialog_.appendChild(e);this.dialog_.appendChild(g);this.dialog_.appendChild(f);this.dialog_.appendChild(h);this.dialog_.appendChild(k);this.dialog_.appendChild(a);this.dialog_.appendChild(d);componentHandler.upgradeDom();this.dialog_.showModal()};
 shakaDemo.Custom.prototype.loadAssetInfos_=function(){var a=window.localStorage.getItem(shakaDemo.Custom.saveId_);return a?(a=JSON.parse(a),new Set(a.map(function(b){b=ShakaDemoAssetInfo.fromJSON(b);shakaDemoMain.setupOfflineSupport(b);return b}))):new Set};shakaDemo.Custom.prototype.saveAssetInfos_=function(a){var b=shakaDemo.Custom.saveId_;a=Array.from(a);window.localStorage.setItem(b,JSON.stringify(a))};
 shakaDemo.Custom.prototype.makeButton_=function(a,b,c){var d=document.createElement("button");switch(b){case shakaDemo.Custom.ButtonStyle_.FAB:d.classList.add("mdl-button--fab");d.classList.add("mdl-button--colored");b=document.createElement("i");b.classList.add("material-icons-round");b.textContent=a;d.appendChild(b);break;case shakaDemo.Custom.ButtonStyle_.RAISED:d.textContent=a;d.classList.add("mdl-button--raised");break;case shakaDemo.Custom.ButtonStyle_.PLAIN:d.textContent=a}d.addEventListener("click",
 c);d.classList.add("mdl-button");d.classList.add("mdl-js-button");d.classList.add("mdl-js-ripple-effect");return d};
@@ -410,6 +432,7 @@ b.next())if(g=g.value,this.checkDesiredTerm_(g,d)){k=a.input().value=g;break}};
 shakaDemo.Search.prototype.remakeSearchDiv_=function(a){shaka.util.Dom.removeAllChildren(a);var b=shakaAssets.Feature,c=shakaDemo.Search.TermType.FEATURE,d=shakaDemo.Search.TermType.DRM,e=shakaDemo.Search.TermType.SOURCE,g=new shakaDemo.InputContainer(a,null,shakaDemo.InputContainer.Style.FLEX,null);this.makeSelectInput_(g,shakaDemo.MessageIds.MANIFEST_SEARCH,[b.DASH,b.HLS],c);this.makeSelectInput_(g,shakaDemo.MessageIds.CONTAINER_SEARCH,[b.MP4,b.MP2TS,b.WEBM],c);this.makeSelectInput_(g,shakaDemo.MessageIds.DRM_SEARCH,
 Object.values(shakaAssets.KeySystem),d);this.makeSelectInput_(g,shakaDemo.MessageIds.SOURCE_SEARCH,Object.values(shakaAssets.Source).filter(function(f){return f!=shakaAssets.Source.CUSTOM}),e);this.makeSelectInput_(g,shakaDemo.MessageIds.LIVE_SEARCH,[b.LIVE,b.VOD],c);d=new shakaDemo.InputContainer(a,null,shakaDemo.InputContainer.Style.FLEX,null);this.makeBooleanInput_(d,b.HIGH_DEFINITION,c,shakaDemo.MessageIds.HIGH_DEFINITION_SEARCH);this.makeBooleanInput_(d,b.XLINK,c,shakaDemo.MessageIds.XLINK_SEARCH);
 this.makeBooleanInput_(d,b.SUBTITLES,c,shakaDemo.MessageIds.SUBTITLES_SEARCH);this.makeBooleanInput_(d,b.TRICK_MODE,c,shakaDemo.MessageIds.TRICK_MODE_SEARCH);this.makeBooleanInput_(d,b.SURROUND,c,shakaDemo.MessageIds.SURROUND_SEARCH);this.makeBooleanInput_(d,b.OFFLINE,c,shakaDemo.MessageIds.OFFLINE_SEARCH);this.makeBooleanInput_(d,b.STORED,c,shakaDemo.MessageIds.STORED_SEARCH);this.makeBooleanInput_(d,b.ADS,c,shakaDemo.MessageIds.AD_SEARCH);this.makeBooleanInput_(d,b.AUDIO_ONLY,c,shakaDemo.MessageIds.AUDIO_ONLY_SEARCH);
-a.appendChild(this.resultsDiv_)};shakaDemo.Search.prototype.searchResults_=function(){var a=this;return shakaAssets.testAssets.filter(function(b){if(b.disabled||a.desiredDRM_&&!b.drm.includes(a.desiredDRM_)||a.desiredSource_&&b.source!=a.desiredSource_)return!1;for(var c=$jscomp.makeIterator(a.desiredFeatures_),d=c.next();!d.done;d=c.next())if(d=d.value,d==shakaAssets.Feature.STORED){if(!b.isStored())return!1}else if(!b.features.includes(d))return!1;return!0})};
-shakaDemo.Search.TermType={FEATURE:"Feature",DRM:"DRM",SOURCE:"Source"};document.addEventListener("shaka-main-loaded",shakaDemo.Search.init);document.addEventListener("shaka-main-cleanup",function(){shakaDemoSearch=null});
+this.makeBooleanInput_(d,b.THUMBNAILS,c,shakaDemo.MessageIds.THUMBNAILS);a.appendChild(this.resultsDiv_)};
+shakaDemo.Search.prototype.searchResults_=function(){var a=this;return shakaAssets.testAssets.filter(function(b){if(b.disabled||a.desiredDRM_&&!b.drm.includes(a.desiredDRM_)||a.desiredSource_&&b.source!=a.desiredSource_)return!1;for(var c=$jscomp.makeIterator(a.desiredFeatures_),d=c.next();!d.done;d=c.next())if(d=d.value,d==shakaAssets.Feature.STORED){if(!b.isStored())return!1}else if(!b.features.includes(d))return!1;return!0})};shakaDemo.Search.TermType={FEATURE:"Feature",DRM:"DRM",SOURCE:"Source"};
+document.addEventListener("shaka-main-loaded",shakaDemo.Search.init);document.addEventListener("shaka-main-cleanup",function(){shakaDemoSearch=null});
 //# sourceMappingURL=demo.compiled.debug.map
\ No newline at end of file
diff --git a/dist/demo.compiled.js b/dist/demo.compiled.js
index 496e2747d8..13562ce705 100644
--- a/dist/demo.compiled.js
+++ b/dist/demo.compiled.js
@@ -8,8 +8,8 @@ $jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayF
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var g=0;g<e.length-1;g++){var f=e[g];if(!(f in d))return;d=d[f]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var g=0;g<e.length-1;g++){var f=e[g];if(!(f in d))return;d=d[f]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -29,18 +29,18 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function g(f){f.done?d(f.value):Promise.resolve(f.value).then(b,c).then(g,e)}g(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,g){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(g,f){this.$jscomp$symbol$id_=g;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(g){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(g||"")+"_"+d++,g)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(f){return f instanceof e?f:new e(function(h,k){h(f)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(f)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(f){d(f,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var h=0;h<f.length;++h){var k=f[h];f[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var e=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{f(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function f(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};e.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof e)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(f):this.fulfill_(f)}};e.prototype.resolveToNonPromiseObj_=
-function(f){var h=void 0;try{h=f.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,f):this.fulfill_(f)};e.prototype.reject_=function(f){this.settle_(2,f)};e.prototype.fulfill_=function(f){this.settle_(1,f)};e.prototype.settle_=function(f,h){if(0!=this.state_)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;d(function(){if(f.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(f.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):"function"===typeof h?f=new h("unhandledrejection",
-{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return k(f)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)g.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var g=new b;e.prototype.settleSameAsPromise_=function(f){var h=this.createResolveAndReject_();f.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(f,h){var k=this.createResolveAndReject_();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(f,h){function k(p,q){return"function"==typeof p?function(t){try{l(p(t))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(f,l),k(h,m));return n};e.prototype["catch"]=function(f){return this.then(void 0,f)};e.prototype.callWhenSettled_=function(f,h){function k(){switch(l.state_){case 1:f(l.result_);
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(f){return f instanceof e?f:new e(function(h,k){h(f)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(f)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(f){d(f,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var h=0;h<f.length;++h){var k=f[h];f[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var e=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{f(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function f(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};e.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof e)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(f):
+this.fulfill_(f)}};e.prototype.resolveToNonPromiseObj_=function(f){var h=void 0;try{h=f.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,f):this.fulfill_(f)};e.prototype.reject_=function(f){this.settle_(2,f)};e.prototype.fulfill_=function(f){this.settle_(1,f)};e.prototype.settle_=function(f,h){if(0!=this.state_)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;d(function(){if(f.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(f.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?f=new h("unhandledrejection",{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return k(f)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)g.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var g=new b;e.prototype.settleSameAsPromise_=function(f){var h=this.createResolveAndReject_();
+f.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(f,h){var k=this.createResolveAndReject_();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(f,h){function k(p,q){return"function"==typeof p?function(t){try{l(p(t))}catch(v){m(v)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(f,l),k(h,m));return n};e.prototype["catch"]=function(f){return this.then(void 0,f)};e.prototype.callWhenSettled_=function(f,h){function k(){switch(l.state_){case 1:f(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?g.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(f){return new e(function(h,k){k(f)})};e.race=function(f){return new e(function(h,k){for(var l=$jscomp.makeIterator(f),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(f){var h=$jscomp.makeIterator(f),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(t){return function(u){p[t]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(t){return function(v){p[t]=v;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,f)){var m=new c;$jscomp.defineProperty(l,f,{value:m})}}function g(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var f="$jscomp_hidden_"+Math.random();g("freeze");g("preventExtensions");g("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -75,78 +75,83 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!0;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var g=goog.basePath+goog.TRANSPILER,f=goog.loadFileSync_(g);if(f){(function(){(0,eval)(f+"\n//# sourceURL="+g)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var g=[],f=0;f<e.length;f++)g.push(c(e[f]));return g.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,g){for(var f=Array(arguments.length-2),h=2;h<arguments.length;h++)f[h-2]=arguments[h];return b.prototype[e].apply(d,f)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,g){for(var f=Array(arguments.length-2),h=2;h<arguments.length;h++)f[h-2]=arguments[h];return b.prototype[e].apply(d,f)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
-h){e?d[f]=!0:h()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(f)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,g=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return g.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],g=0;g<a.length;g++){var f=this.getPathFromDeps_(a[g]);if(!f)throw Error("Unregonized namespace: "+a[g]);e.push(this.dependencies_[f])}f=goog.require;var h=0;for(g=
-0;g<a.length;g++)f(a[g]),e[g].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var g=b.getPathFromDeps_(e);if(!g)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[g]){b.written_[g]=!0;e=b.dependencies_[g];for(g=0;g<e.requires.length;g++)goog.isProvided_(e.requires[g])||d(e.requires[g]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var g={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var f=[],h=0;h<a.loadingDeps_.length;h++)f.push(a.loadingDeps_[h]);
-return f},setModuleState:function(f){goog.moduleLoaderState_={type:f,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(f,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(f,h){goog.loadedModules_[f]={exports:h,type:goog.ModuleType.GOOG,moduleId:f}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(f){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-f)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(g)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
+f){e?d[g]=!0:f()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(g))}catch(f){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],g=0;g<a.length;g++){var f=this.getPathFromDeps_(a[g]);if(!f)throw Error("Unregonized namespace: "+
+a[g]);e.push(this.dependencies_[f])}f=goog.require;var h=0;for(g=0;g<a.length;g++)f(a[g]),e[g].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var g=b.getPathFromDeps_(e);if(!g)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[g]){b.written_[g]=!0;e=b.dependencies_[g];for(g=0;g<e.requires.length;g++)goog.isProvided_(e.requires[g])||d(e.requires[g]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var g={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var f=[],h=0;h<a.loadingDeps_.length;h++)f.push(a.loadingDeps_[h]);return f},setModuleState:function(f){goog.moduleLoaderState_={type:f,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(f,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(f,h){goog.loadedModules_[f]={exports:h,type:goog.ModuleType.GOOG,moduleId:f}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(f){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,f)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(g)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),g=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",f="";d&&(f=" "+g+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+f+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var g=
-b;goog.Dependency.defer_=!0}else g=c;var f=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(f);a.setModuleState(goog.ModuleType.ES6)});g(void 0,'goog.Dependency.callback_("'+f+'")');g(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});g(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});g(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){g&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(g)var n=goog.moduleLoaderState_.moduleName}finally{g&&a.clearModuleState()}g&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var g=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var f=1<a.pending().length,h=f&&goog.DebugLoader_.IS_OLD_IE_;f=goog.Dependency.defer_&&(f||goog.isDocumentLoading_());if(h||f)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(g&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=g},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,g,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=g;this.transpiler_=f},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,g){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,g,this.transpiler):g?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var g='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';g+="<script"+c+">";g=goog.Dependency.defer_?g+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):g+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");g+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(g):g)}else{var f=b.createElement("script");f.defer=goog.Dependency.defer_;
+f.async=!1;c&&(f.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),f.onreadystatechange=function(){if("loaded"==f.readyState||"complete"==f.readyState)a.loaded(),a.resume()}):f.onload=function(){f.onload=null;a.loaded()};f.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(f)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var g=b;goog.Dependency.defer_=!0}else g=c;var f=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(f);a.setModuleState(goog.ModuleType.ES6)});g(void 0,'goog.Dependency.callback_("'+f+'")');g(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});g(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});g(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){g&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(g)var n=goog.moduleLoaderState_.moduleName}finally{g&&a.clearModuleState()}g&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var g=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var f=1<a.pending().length,h=f&&goog.DebugLoader_.IS_OLD_IE_;f=goog.Dependency.defer_&&(f||goog.isDocumentLoading_());if(h||f)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(g&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=g},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,g,f){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=g;this.transpiler_=f},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,g){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,g,this.transpiler):g?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
  SPDX-License-Identifier: Apache-2.0
 */
-goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",CLEAR:"DEMO_CLEAR",
-CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",
-COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",
-PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",
-DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",
-DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",
-MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",
-SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",
-AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",
-DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",
-IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",
-LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",
-MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",
-SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",
-TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};shakaDemo.Tooltips=function(){};shakaDemo.Tooltips.make=function(a,b){tippy(a,{content:shakaDemoMain.getLocalizedString(b),placement:"bottom",arrow:!0,animation:"scale",size:"large"})};shakaDemo.AssetCard=function(a,b,c,d){this.card_=document.createElement("div");this.asset_=b;this.actions_=document.createElement("div");this.featureIconsContainer_=document.createElement("div");this.progressCircle_=document.createElement("div");this.progressCircleSvg_=document.createElementNS("http://www.w3.org/2000/svg","svg");this.progressCircleBack_=document.createElementNS("http://www.w3.org/2000/svg","circle");this.progressCircleBar_=document.createElementNS("http://www.w3.org/2000/svg","circle");
+goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",THUMBNAILS:"DEMO_THUMBNAILS",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",
+CLEAR:"DEMO_CLEAR",CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",METACDN:"DEMO_METACDN",MICROSOFT:"DEMO_MICROSOFT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",
+CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",
+FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",
+UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",
+CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",
+LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",EXTRA_SHAKA_PLAYER_CONFIG:"DEMO_EXTRA_SHAKA_PLAYER_CONFIG",EXTRA_TAB:"DEMO_EXTRA_TAB",INVALID_JSON_CONFIG_ERROR:"DEMO_INVALID_JSON_CONFIG_ERROR",MIME_TYPE:"DEMO_MIME_TYPE",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",
+DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",
+ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",AUTO_LOW_LATENCY:"DEMO_AUTO_LOW_LATENCY",AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",
+BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",CONNECTION_TIMEOUT:"DEMO_CONNECTION_TIMEOUT",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_THUMBNAILS:"DEMO_DISABLE_THUMBNAILS",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DISABLE_XLINK_PROCESSING:"DEMO_DISABLE_XLINK_PROCESSING",
+DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DRM_SESSION_TYPE:"DEMO_DRM_SESSION_TYPE",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_HTTPS:"DEMO_FORCE_HTTPS",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",GAP_DETECTION_THRESHOLD:"DEMO_GAP_DETECTION_THRESHOLD",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_MAX_SEGMENT_DURATION:"DEMO_IGNORE_DASH_MAX_SEGMENT_DURATION",
+IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",IGNORE_HLS_IMAGE_FAILURES:"DEMO_IGNORE_HLS_IMAGE_FAILURES",IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",
+LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",LOW_LATENCY:"DEMO_LOW_LATENCY",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",
+MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NETWORK_INFORMATION:"DEMO_NETWORK_INFORMATION",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",
+NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",PREFER_FORCED_SUBS:"DEMO_PREFER_FORCED_SUBS",PREFER_NATIVE_HLS:"DEMO_PREFER_NATIVE_HLS",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",
+STALL_TIMEOUT:"DEMO_STALL_TIMEOUT",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TEXT_ROLE:"DEMO_TEXT_ROLE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",
+UPDATE_INTERVAL_SECONDS:"DEMO_UPDATE_INTERVAL_SECONDS",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};shakaDemo.Tooltips=function(){};shakaDemo.Tooltips.make=function(a,b){tippy(a,{content:shakaDemoMain.getLocalizedString(b),placement:"bottom",arrow:!0,animation:"scale",size:"large"})};shakaDemo.AssetCard=function(a,b,c,d){this.card_=document.createElement("div");this.asset_=b;this.actions_=document.createElement("div");this.featureIconsContainer_=document.createElement("div");this.progressCircle_=document.createElement("div");this.progressCircleSvg_=document.createElementNS("http://www.w3.org/2000/svg","svg");this.progressCircleBack_=document.createElementNS("http://www.w3.org/2000/svg","circle");this.progressCircleBar_=document.createElementNS("http://www.w3.org/2000/svg","circle");
 this.remakeButtonsFn_=d;this.card_.classList.add("mdl-card-wide");this.card_.classList.add("mdl-card");this.card_.classList.add("mdl-shadow--2dp");this.card_.classList.add("asset-card");d=document.createElement("div");d.classList.add("mdl-card__title");this.card_.appendChild(d);var e=document.createElement("h2");e.classList.add("mdl-card__title-text");e.textContent=c?b.shortName||b.name:b.name;d.appendChild(e);if(b.iconUri){d=document.createElement("picture");e=document.createElement("source");e.srcset=
 b.iconUri.replace(/.png$/,".webp");e.type="image/webp";var g=document.createElement("source");g.srcset=b.iconUri;g.type="image/png";var f=document.createElement("img");f.src=b.iconUri;f.alt="";d.appendChild(e);d.appendChild(g);d.appendChild(f);this.card_.appendChild(d)}b.description&&c&&(c=document.createElement("div"),c.classList.add("mdl-card__supporting-text"),c.textContent=b.description,this.card_.appendChild(c));this.card_.appendChild(this.featureIconsContainer_);this.addFeatureIcons_(b);this.actions_.classList.add("mdl-card__actions");
-this.actions_.classList.add("mdl-card--border");this.card_.appendChild(this.actions_);this.progressCircle_.classList.add("hidden");this.progressCircle_.classList.add("progress-circle");this.card_.appendChild(this.progressCircle_);this.progressCircleSvg_.appendChild(this.progressCircleBack_);this.progressCircleSvg_.appendChild(this.progressCircleBar_);this.progressCircle_.appendChild(this.progressCircleSvg_);this.progressCircleSvg_.setAttribute("class","progress-circle-svg");this.progressCircleBack_.setAttribute("class",
-"progress-circle-back");this.progressCircleBar_.setAttribute("class","progress-circle-bar");a.appendChild(this.card_);this.remakeButtons()};shakaDemo.AssetCard.prototype.styleProgressCircle_=function(a){var b=this.progressCircleBar_,c=40*Math.PI;this.progressCircleSvg_.setAttribute("viewBox","0 0 45 45");b.setAttribute("stroke-dasharray",c);b.setAttribute("stroke-dashoffset",c*(1-a))};
+this.actions_.classList.add("mdl-card--border");this.card_.appendChild(this.actions_);this.progressCircle_.classList.add("hidden");this.progressCircle_.classList.add("progress-circle");this.card_.appendChild(this.progressCircle_);this.progressCircleSvg_.appendChild(this.progressCircleBack_);this.progressCircleSvg_.appendChild(this.progressCircleBar_);this.progressCircle_.appendChild(this.progressCircleSvg_);this.progressCircleSvg_.classList.add("progress-circle-svg");this.progressCircleBack_.classList.add("progress-circle-back");
+this.progressCircleBar_.classList.add("progress-circle-bar");a.appendChild(this.card_);this.remakeButtons()};shakaDemo.AssetCard.prototype.styleProgressCircle_=function(a){var b=this.progressCircleBar_,c=40*Math.PI;this.progressCircleSvg_.setAttribute("viewBox","0 0 45 45");b.setAttribute("stroke-dasharray",c);b.setAttribute("stroke-dashoffset",c*(1-a))};
 shakaDemo.AssetCard.prototype.addFeatureIcon_=function(a,b){var c=document.createElement("div");c.classList.add("feature-icon");c.setAttribute("icon",a);this.featureIconsContainer_.appendChild(c);shakaDemo.Tooltips.make(c,b)};
 shakaDemo.AssetCard.prototype.addFeatureIcons_=function(a){var b=shakaAssets.Feature,c=shakaAssets.KeySystem;b=(new Map).set(b.SUBTITLES,"subtitles").set(b.CAPTIONS,"closed_caption").set(b.LIVE,"live").set(b.TRICK_MODE,"trick_mode").set(b.HIGH_DEFINITION,"high_definition").set(b.ULTRA_HIGH_DEFINITION,"ultra_high_definition").set(b.SURROUND,"surround_sound").set(b.MULTIPLE_LANGUAGES,"multiple_languages").set(b.ADS,"ad").set(b.AUDIO_ONLY,"audio_only");for(var d=$jscomp.makeIterator(a.features),e=d.next();!e.done;e=
 d.next()){e=e.value;var g=b.get(e);g&&this.addFeatureIcon_(g,e)}a=$jscomp.makeIterator(a.drm);for(b=a.next();!b.done;b=a.next())switch(b=b.value,b){case c.WIDEVINE:this.addFeatureIcon_("widevine",b);break;case c.CLEAR_KEY:this.addFeatureIcon_("clear_key",b);break;case c.PLAYREADY:this.addFeatureIcon_("playready",b)}};shakaDemo.AssetCard.prototype.markAsUnsupported=function(a){this.card_.classList.add("asset-card-unsupported");this.makeUnsupportedButton_(shakaDemo.MessageIds.UNSUPPORTED,a)};
@@ -159,22 +164,25 @@ shakaDemo.AssetCard.prototype.makeYesNoDialogue_=function(a,b,c){var d=this,e=do
 k.classList.add("mdl-button");k.classList.add("mdl-button--colored");k.classList.add("mdl-js-button");k.classList.add("mdl-js-ripple-effect");k.addEventListener("click",function(){h()});g.appendChild(k);k.blur()};b(shakaDemo.MessageIds.PROMPT_YES,function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return e.close(),f.yield(c(),2);d.remakeButtons();f.jumpToEnd()})});b(shakaDemo.MessageIds.PROMPT_NO,function(){e.close()});e.showModal()};
 shakaDemo.AssetCard.prototype.updateProgress=function(){if(1>this.asset_.storedProgress){this.progressCircle_.classList.remove("hidden");for(var a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b=b.value,b instanceof HTMLButtonElement&&(b.disabled=!0)}else for(this.progressCircle_.classList.add("hidden"),a=$jscomp.makeIterator(this.actions_.childNodes),b=a.next();!b.done;b=a.next())b=b.value,b instanceof HTMLButtonElement&&(b.disabled=!1);this.styleProgressCircle_(this.asset_.storedProgress)};
 shakaDemo.AssetCard.prototype.addButton=function(a,b,c){var d=this,e=document.createElement("button");e.classList.add("mdl-button");e.classList.add("mdl-button--colored");e.classList.add("mdl-js-button");e.classList.add("mdl-js-ripple-effect");e.textContent=a?shakaDemoMain.getLocalizedString(a):"";e.addEventListener("click",function(){e.hasAttribute("disabled")||(c?d.makeYesNoDialogue_(d.actions_,c,b):b())});this.actions_.appendChild(e);return e};shakaDemo.CloseButton=function(a,b){var c=shaka.ui.Element.call(this,a,b)||this;c.button_=document.createElement("button");c.button_.classList.add("material-icons-round");c.button_.classList.add("close-button");c.button_.textContent="close";c.parent.appendChild(c.button_);c.button_.addEventListener("click",function(){shakaDemoMain.unload()});return c};$jscomp.inherits(shakaDemo.CloseButton,shaka.ui.Element);shakaDemo.CloseButton.Factory=function(){};
-shakaDemo.CloseButton.Factory.prototype.create=function(a,b){return new shakaDemo.CloseButton(a,b)};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=this.adTagUri=
-this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
+shakaDemo.CloseButton.Factory.prototype.create=function(a,b){return new shakaDemo.CloseButton(a,b)};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.mimeType=this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=
+this.adTagUri=this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
 ShakaDemoAssetInfo.prototype.addFeature=function(a){var b=shakaAssets.Feature;a==b.LIVE&&(this.features=this.features.filter(function(c){return c!=b.VOD}));this.features.push(a);this.features.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};ShakaDemoAssetInfo.prototype.addKeySystem=function(a){this.isClear()&&(this.drm=[]);this.drm.push(a);this.drm.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};
-ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};
-ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
-ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};
-ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
+ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setMimeType=function(a){this.mimeType=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};
+ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
+ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};
+ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};
+ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
 ShakaDemoAssetInfo.prototype.applyFilters=function(a){var b=this;a.clearAllRequestFilters();a.clearAllResponseFilters();this.licenseRequestHeaders.size&&a.registerRequestFilter(function(c,d){return b.addLicenseRequestHeaders_(b.licenseRequestHeaders,c,d)});this.requestFilter&&a.registerRequestFilter(this.requestFilter);this.responseFilter&&a.registerResponseFilter(this.responseFilter)};
-ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{},manifest:{dash:{}}};this.licenseServers.size&&(a.drm.servers={},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys={},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];return a};
+ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{advanced:{}},manifest:{dash:{}}};if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];this.licenseServers.size&&(a.drm.servers=a.drm.servers||{},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys=a.drm.clearKeys||{},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));return a};
 ShakaDemoAssetInfo.prototype.addLicenseRequestHeaders_=function(a,b,c){b==shaka.net.NetworkingEngine.RequestType.LICENSE&&a.forEach(function(d,e){c.headers[e]=d})};ShakaDemoAssetInfo.prototype.isStored=function(){return null!=this.storedContent};ShakaDemoAssetInfo.makeBlankAsset=function(){return new ShakaDemoAssetInfo("","","",shakaAssets.Source.CUSTOM)};
-ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,g;for(g in d)"__type__"!=g&&e.set(g,d[g]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var shakaAssets={};shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT};
-shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
-shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
+ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,g;for(g in d)"__type__"!=g&&e.set(g,d[g]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var shakaAssets={};
+shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,METACDN:shakaDemo.MessageIds.METACDN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT,
+MICROSOFT:shakaDemo.MessageIds.MICROSOFT};shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
+shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",
+AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
 shakaAssets.identifierForKeySystem=function(a){var b=shakaAssets.KeySystem;switch(a){case b.CLEAR_KEY:return"org.w3.clearkey";case b.FAIRPLAY:return"com.apple.fps.1_0";case b.PLAYREADY:return"com.microsoft.playready";case b.WIDEVINE:return"com.widevine.alpha";default:return"no drm protection"}};
 shakaAssets.Feature={TRICK_MODE:shakaDemo.MessageIds.TRICK_MODE,XLINK:shakaDemo.MessageIds.XLINK,SUBTITLES:shakaDemo.MessageIds.SUBTITLES,CAPTIONS:shakaDemo.MessageIds.CAPTIONS,MULTIPLE_LANGUAGES:shakaDemo.MessageIds.MULTIPLE_LANGUAGES,AUDIO_ONLY:shakaDemo.MessageIds.AUDIO_ONLY,OFFLINE:shakaDemo.MessageIds.OFFLINE,STORED:shakaDemo.MessageIds.STORED,ADS:shakaDemo.MessageIds.ADS,LIVE:shakaDemo.MessageIds.LIVE,VOD:shakaDemo.MessageIds.VOD,WEBM:shakaDemo.MessageIds.WEBM,MP4:shakaDemo.MessageIds.MP4,MP2TS:shakaDemo.MessageIds.MP2TS,
-HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
+HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS,THUMBNAILS:shakaDemo.MessageIds.THUMBNAILS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
 shakaAssets.UplynkRequestFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.LICENSE&&(b.uris[0].includes("wv")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/wv"):b.uris[0].includes("ck")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/ck"):b.uris[0].includes("pr")&&shakaAssets.lastUplynkPrefix&&(b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/pr")))};
 shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (DASH)","https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS)",
 "https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addDescription("A serious documentary about a problem plaguing video developers.").markAsFeatured("Big Buck Bunny: the Dark Truths").addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual)",
@@ -188,7 +196,7 @@ shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-trickplay/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.TRICK_MODE).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (WebM only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-webm-only/dash.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (MP4 only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-only/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
+"https://cwip-shaka-proxy.appspot.com/no_auth").setExtraConfig({drm:{advanced:{"com.widevine.alpha":{serverCertificateUri:"https://cwip-shaka-proxy.appspot.com/service-cert"}}}}),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
 "https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (MP4, VTT in MP4)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-wvtt/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel w/ 44 subtitle languages",
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-many-subs/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism/heliocentrism.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod, xlink)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism-xlink/heliocentrism.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.XLINK).addFeature(shakaAssets.Feature.OFFLINE),
@@ -213,26 +221,33 @@ shakaAssets.Source.SHAKA)).setAdTagUri(shakaAssets.AdTag.SINGLE_SKIPPABLE_AD).ad
 "https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-multiple-subtitles.ism/.m3u8",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Widevine)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-widevine.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.widevine.alpha","https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Tears of Steel (PlayReady)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-playready.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.microsoft.playready","https://test.playready.microsoft.com/service/rightsmanager.asmx?PlayRight=1&UseSimpleNonPersistentLicense=1"),(new ShakaDemoAssetInfo("Tears of Steel (subtitles)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png",
-"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),
-(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
-"https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
+"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Thumbnails)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-tiled-thumbnails-timeline.ism/.mpd",
+shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",
+shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 7 tiles at 10x1, each thumb 320x180","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),
+(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 4 tiles at 10x1, each thumb 205x115","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_4_tiles_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 1 tile at 10x20, each thumb 102x58",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails_2.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Two adaptation sets with different thumb resolutions","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_multiple_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Live stream, Single adaptation set, 1x1 tiles (livesim)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/testpic_2s/Manifest_thumbs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
 shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Art of Motion (HLS, TS)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8",shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png",
-"https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)",
-"https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",
-shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",
-kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
-"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",
-shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Car Ride (DASH, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/balmain_360/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Car Ride (HLS, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210","https://lab.streamshark.io:10433/streams/balmain_360/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),
+(new ShakaDemoAssetInfo("Queensland, Australia Landscape (DASH)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210","https://lab.streamshark.io:10433/streams/sharkahouse/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Queensland, Australia Landscape (HLS)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/sharkahouse/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png",
+"https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",
+shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha","https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),
+(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",
+language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",
+shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
+"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("main profile, open GOP","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-ogop/mp4-main-ogop-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("full profile, gradual decoding refresh","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
 "https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-full-gdr/mp4-full-gdr-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Multi DRM - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://content.uplynk.com/847859273a4b4a81959d8fea181672a4.mpd?pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
 "https://content.uplynk.com/pr").addLicenseServer("com.widevine.alpha","https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Multi DRM - MultiPeriod - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://content.uplynk.com/054225d59be2454fabdca3e96912d847.mpd?ad=cleardash&pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
@@ -241,23 +256,26 @@ shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).
 "https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Apple Advanced HLS Stream (fMP4)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-fmp4/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Apple Advanced HLS Stream (TS)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-ts/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Low Latency HLS Live","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png",
 "https://ll-hls-test.apple.com/cmaf/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (DASH)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/manifestBR2.mpd",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),
-(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE)];shakaDemo.Input=function(a,b,c,d,e){var g=this;this.container_=document.createElement(c);a.latestElementContainer.appendChild(this.container_);this.input_=document.createElement(b);this.input_.onchange=function(){e(g.input_)};this.input_.id=shakaDemo.Input.generateNewId_("input");this.container_.appendChild(this.input_);a.latestTooltip&&(b=document.createElement("span"),b.textContent=a.latestTooltip,b.classList.add("hidden"),b.id=shakaDemo.Input.generateNewId_("extra-info"),this.container_.appendChild(b),
-this.input_.setAttribute("aria-describedby",b.id));this.extra_=null;d&&(this.extra_=document.createElement(d),this.container_.appendChild(this.extra_))};shakaDemo.Input.prototype.input=function(){return this.input_};shakaDemo.Input.prototype.container=function(){return this.container_};shakaDemo.Input.prototype.extra=function(){return this.extra_};shakaDemo.Input.generateNewId_=function(a){var b=shakaDemo.Input.lastId_;shakaDemo.Input.lastId_+=1;return a+"-labeled-"+b};shakaDemo.Input.lastId_=0;
+(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS - PlayReady)",
+"https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://test.playready.microsoft.com/media/dash/APPLEENC_CBCS_BBB_1080p/1080p_alternate.m3u8",shakaAssets.Source.MICROSOFT)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready","http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,ck:W31bfVt9W31bfVt9W31bfQ==,ckt:aescbc)")];shakaDemo.Input=function(a,b,c,d,e){var g=this;this.container_=document.createElement(c);a.latestElementContainer.appendChild(this.container_);this.input_=document.createElement(b);this.input_.onchange=function(){e(g.input_,g)};"textarea"==b&&(this.input_.oninput=function(){e(g.input_,g)});this.input_.id=shakaDemo.Input.generateNewId_("input");this.container_.appendChild(this.input_);a.latestTooltip&&(b=document.createElement("span"),b.textContent=a.latestTooltip,b.classList.add("hidden"),b.id=shakaDemo.Input.generateNewId_("extra-info"),
+this.container_.appendChild(b),this.input_.setAttribute("aria-describedby",b.id));this.extra_=null;d&&(this.extra_=document.createElement(d),this.container_.appendChild(this.extra_))};shakaDemo.Input.prototype.input=function(){return this.input_};shakaDemo.Input.prototype.container=function(){return this.container_};shakaDemo.Input.prototype.extra=function(){return this.extra_};
+shakaDemo.Input.prototype.setValid=function(a){a?(this.input_.setCustomValidity(""),this.container_.classList.remove("is-invalid")):(this.input_.setCustomValidity("invalid"),this.container_.parentElement.classList.add("is-invalid"))};shakaDemo.Input.generateNewId_=function(a){var b=shakaDemo.Input.lastId_;shakaDemo.Input.lastId_+=1;return a+"-labeled-"+b};shakaDemo.Input.lastId_=0;
 shakaDemo.SelectInput=function(a,b,c,d){shakaDemo.Input.call(this,a,"select","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id);b&&(this.extra_.textContent=shakaDemoMain.getLocalizedString(b));a=$jscomp.makeIterator(Object.keys(d));
 for(b=a.next();!b.done;b=a.next())b=b.value,c=document.createElement("option"),c.textContent=d[b],c.value=b,this.input_.appendChild(c)};$jscomp.inherits(shakaDemo.SelectInput,shakaDemo.Input);
 shakaDemo.BoolInput=function(a,b,c){shakaDemo.Input.call(this,a,"input","label","span",c);this.input_.type="checkbox";this.container_.classList.add("mdl-switch");this.container_.classList.add("mdl-js-switch");this.container_.classList.add("mdl-js-ripple-effect");this.container_.setAttribute("for",this.input_.id);this.input_.classList.add("mdl-switch__input");this.extra_.classList.add("mdl-switch__label")};$jscomp.inherits(shakaDemo.BoolInput,shakaDemo.Input);
-shakaDemo.TextInput=function(a,b,c){shakaDemo.Input.call(this,a,"input","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id)};$jscomp.inherits(shakaDemo.TextInput,shakaDemo.Input);
-shakaDemo.DatalistInput=function(a,b,c,d){shakaDemo.TextInput.call(this,a,b,c);var e=this,g=new Awesomplete(this.input_);g.list=d.slice();g.minChars=0;this.input_.addEventListener("focus",function(){g.evaluate()});this.input_.addEventListener("awesomplete-selectcomplete",function(){c(e.input_)})};$jscomp.inherits(shakaDemo.DatalistInput,shakaDemo.TextInput);
-shakaDemo.NumberInput=function(a,b,c,d,e,g){shakaDemo.TextInput.call(this,a,b,c);a=document.createElement("span");a.classList.add("mdl-textfield__error");this.container_.appendChild(a);b=shakaDemo.MessageIds;a.textContent=e&&d?shakaDemoMain.getLocalizedString(b.NUMBER_DECIMAL_WARNING):e?shakaDemoMain.getLocalizedString(b.NUMBER_INTEGER_WARNING):d?shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_DECIMAL_WARNING):shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_INTEGER_WARNING);this.input_.pattern=
-"(Infinity|";this.input_.pattern=e?this.input_.pattern+"[0-9]*":this.input_.pattern+"[0-9]*[1-9][0-9]*";d&&(this.input_.pattern+="(.[0-9]+)?");this.input_.pattern+=")";g&&(this.input_.pattern+="?")};$jscomp.inherits(shakaDemo.NumberInput,shakaDemo.TextInput);shakaDemo.InputContainer=function(a,b,c,d){this.style_=c;this.table_=document.createElement("div");this.numRows_=0;b&&this.createHeader_(a,b);this.table_.classList.add(c);c==shakaDemo.InputContainer.Style.ACCORDION&&this.table_.classList.add("hidden");a.appendChild(this.table_);d&&this.addDocLink_(this.table_,d)};shakaDemo.InputContainer.prototype.getIsOpen=function(){return this.style_==shakaDemo.InputContainer.Style.ACCORDION?this.table_.classList.contains("show"):!1};
+shakaDemo.TextInput=function(a,b,c,d){shakaDemo.Input.call(this,a,d?"textarea":"input","div","label",c);this.container_.classList.add("mdl-textfield");this.container_.classList.add("mdl-js-textfield");this.container_.classList.add("mdl-textfield--floating-label");this.input_.classList.add("mdl-textfield__input");this.extra_.classList.add("mdl-textfield__label");this.extra_.setAttribute("for",this.input_.id)};$jscomp.inherits(shakaDemo.TextInput,shakaDemo.Input);
+shakaDemo.DatalistInput=function(a,b,c,d){shakaDemo.TextInput.call(this,a,b,c,!1);var e=this,g=new Awesomplete(this.input_);g.list=d.slice();g.minChars=0;this.input_.addEventListener("focus",function(){g.evaluate()});this.input_.addEventListener("awesomplete-selectcomplete",function(){c(e.input_,e)})};$jscomp.inherits(shakaDemo.DatalistInput,shakaDemo.TextInput);
+shakaDemo.NumberInput=function(a,b,c,d,e,g){shakaDemo.TextInput.call(this,a,b,c,!1);a=document.createElement("span");a.classList.add("mdl-textfield__error");this.container_.appendChild(a);b=shakaDemo.MessageIds;a.textContent=e&&d?shakaDemoMain.getLocalizedString(b.NUMBER_DECIMAL_WARNING):e?shakaDemoMain.getLocalizedString(b.NUMBER_INTEGER_WARNING):d?shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_DECIMAL_WARNING):shakaDemoMain.getLocalizedString(b.NUMBER_NONZERO_INTEGER_WARNING);this.input_.pattern=
+"(Infinity|";this.input_.pattern=e?this.input_.pattern+"[0-9]*":this.input_.pattern+"[0-9]*[1-9][0-9]*";d&&(this.input_.pattern+="(.[0-9]+)?");this.input_.pattern+=")";g&&(this.input_.pattern+="?")};$jscomp.inherits(shakaDemo.NumberInput,shakaDemo.TextInput);shakaDemo.InputContainer=function(a,b,c,d){this.style_=c;this.table_=document.createElement("div");this.defaultRowClass_=null;this.numRows_=0;b&&this.createHeader_(a,b);this.table_.classList.add(c);c==shakaDemo.InputContainer.Style.ACCORDION&&this.table_.classList.add("hidden");a.appendChild(this.table_);d&&this.addDocLink_(this.table_,d)};shakaDemo.InputContainer.prototype.getIsOpen=function(){return this.style_==shakaDemo.InputContainer.Style.ACCORDION?this.table_.classList.contains("show"):!1};
 shakaDemo.InputContainer.prototype.open=function(){var a=this;!this.style_!=shakaDemo.InputContainer.Style.ACCORDION&&(this.table_.classList.remove("hidden"),setTimeout(function(){a.table_.classList.add("show")},20),this.header_.classList.add("mdl-button--colored"))};
 shakaDemo.InputContainer.prototype.close=function(){var a=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION&&(this.table_.classList.remove("show"),this.table_.addEventListener("transitionend",function(b){a.table_.classList.add("hidden")},{once:!0}),this.header_.classList.remove("mdl-button--colored"))};
-shakaDemo.InputContainer.prototype.createHeader_=function(a,b){var c=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION?(this.header_=document.createElement("button"),this.header_.classList.add("mdl-button--raised"),this.header_.classList.add("mdl-button"),this.header_.classList.add("mdl-js-button"),this.header_.classList.add("mdl-js-ripple-effect"),this.header_.addEventListener("click",function(){c.getIsOpen()?c.close():c.open()})):this.header_=document.createElement("h3");this.header_.textContent=
-shakaDemoMain.getLocalizedString(b);a.appendChild(this.header_)};shakaDemo.InputContainer.prototype.addDocLink_=function(a,b){var c=document.createElement("a");c.href=b;c.target="_blank";c.classList.add("mdl-button");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.classList.add("mdl-button--colored");var d=document.createElement("i");d.classList.add("material-icons-round");d.textContent="help";c.appendChild(d);a.appendChild(c)};
-shakaDemo.InputContainer.prototype.addRow=function(a,b,c){this.latestRow_=document.createElement("div");c&&this.latestRow_.classList.add(c);this.table_.appendChild(this.latestRow_);c="input-container-row-"+this.numRows_;this.numRows_+=1;if(a){var d=document.createElement("label");d.setAttribute("for",c);d.classList.add("input-container-label");var e=document.createElement("b");e.textContent=shakaDemoMain.getLocalizedString(a);d.appendChild(e);this.latestRow_.appendChild(d)}this.latestElementContainer=
+shakaDemo.InputContainer.prototype.createHeader_=function(a,b){var c=this;this.style_==shakaDemo.InputContainer.Style.ACCORDION?(this.header_=document.createElement("button"),this.header_.classList.add("mdl-button--raised"),this.header_.classList.add("mdl-button"),this.header_.classList.add("mdl-js-button"),this.header_.classList.add("mdl-js-ripple-effect"),this.header_.addEventListener("click",function(){c.getIsOpen()?c.close():c.open()})):(this.header_=document.createElement("div"),this.header_.classList.add("input-header"));
+this.header_.textContent=shakaDemoMain.getLocalizedString(b);a.appendChild(this.header_)};shakaDemo.InputContainer.prototype.addDocLink_=function(a,b){var c=document.createElement("a");c.href=b;c.target="_blank";c.classList.add("mdl-button");c.classList.add("mdl-js-button");c.classList.add("mdl-js-ripple-effect");c.classList.add("mdl-button--colored");var d=document.createElement("i");d.classList.add("material-icons-round");d.textContent="help";c.appendChild(d);a.appendChild(c)};
+shakaDemo.InputContainer.prototype.setDefaultRowClass=function(a){this.defaultRowClass_=a};shakaDemo.InputContainer.prototype.getClassList=function(){return this.table_.classList};
+shakaDemo.InputContainer.prototype.addRow=function(a,b,c){c=c||this.defaultRowClass_||"";this.latestRow_=document.createElement("div");c&&this.latestRow_.classList.add(c);this.table_.appendChild(this.latestRow_);c="input-container-row-"+this.numRows_;this.numRows_+=1;if(a){var d=document.createElement("label");d.setAttribute("for",c);d.classList.add("input-container-label");var e=document.createElement("b");e.textContent=shakaDemoMain.getLocalizedString(a);d.appendChild(e);this.latestRow_.appendChild(d)}this.latestElementContainer=
 document.createElement("div");this.latestRow_.appendChild(this.latestElementContainer);this.latestElementContainer.classList.add("input-container-row");this.latestElementContainer.id=c;if(this.latestTooltip=b)shakaDemo.Tooltips.make(this.latestRow_,b),this.latestRow_.setAttribute("tabindex",-1),this.latestRow_.classList.add("borderless")};shakaDemo.InputContainer.Style={VERTICAL:"input-container-style-vertical",ACCORDION:"input-container-style-accordion",FLEX:"input-container-style-flex"};shakaDemo.Utils=function(){};
-shakaDemo.Utils.runThroughHashParams=function(a,b){var c=[],d=function(k,l){c.push(l);a(k,l)};d("audiolang","preferredAudioLanguage");d("textlang","preferredTextLanguage");d("channels","preferredAudioChannelCount");c.push("abr.enabled");c.push("streaming.jumpLargeGaps");c.push("drm.advanced");c.push("drm.servers");var e=[],g=[],f=function(k){for(var l in k){e.includes(l)&&!g.includes(l)&&g.push(l);e.push(l);var m=k[l];"number"!=typeof m&&"string"!=typeof m&&"boolean"!=typeof m&&f(m)}};f(b);var h=
-function(k,l){for(var m in k){var n=m,p=l+m;if(!c.includes(p)){g.includes(m)&&(n=p);var q=k[m];"number"==typeof q||"string"==typeof q||"boolean"==typeof q?a(n,p):h(q,p+".")}}};h(b,"")};shakaDemo.Utils.browserSupportsUncompiledMode=function(){try{return eval("async ()=>{}"),!0}catch(a){return!1}};shakaDemo.Main=function(){this.localization_=this.selectedAsset=this.player_=this.container_=this.video_=null;this.fullyLoaded_=!1;this.controls_=null;this.nativeControlsEnabled_=this.trickPlayControlsEnabled_=!1;this.uiLocale_="";this.noInput_=!1;this.errorDisplayLink_=document.getElementById("error-display-link");this.currentErrorSeverity_=null;MaterialLayout.prototype.Constant_.MENU_ICON="settings"};
+shakaDemo.Utils.runThroughHashParams=function(a,b){var c=[],d=function(k,l){c.push(l);a(k,l)};d("audiolang","preferredAudioLanguage");d("textlang","preferredTextLanguage");d("textrole","preferredTextRole");d("channels","preferredAudioChannelCount");c.push("abr.enabled");c.push("streaming.jumpLargeGaps");c.push("drm.advanced");c.push("drm.servers");var e=[],g=[],f=function(k){for(var l in k){e.includes(l)&&!g.includes(l)&&g.push(l);e.push(l);var m=k[l];"number"!=typeof m&&"string"!=typeof m&&"boolean"!=
+typeof m&&f(m)}};f(b);var h=function(k,l){for(var m in k){var n=m,p=l+m;if(!c.includes(p)){g.includes(m)&&(n=p);var q=k[m];"number"==typeof q||"string"==typeof q||"boolean"==typeof q?a(n,p):h(q,p+".")}}};h(b,"")};shakaDemo.Utils.browserSupportsUncompiledMode=function(){try{return eval("async ()=>{}"),!0}catch(a){return!1}};shakaDemo.Main=function(){this.localization_=this.selectedAsset=this.player_=this.container_=this.video_=null;this.fullyLoaded_=!1;this.controls_=null;this.nativeControlsEnabled_=this.trickPlayControlsEnabled_=!1;this.uiLocale_="";this.noInput_=!1;this.errorDisplayLink_=document.getElementById("error-display-link");this.currentErrorSeverity_=null;MaterialLayout.prototype.Constant_.MENU_ICON="settings"};
 shakaDemo.Main.prototype.initCommon_=function(){var a=this;window.addEventListener("error",function(b){if(!b.message.includes("cvox.Api"))a.onError_(b.error)});document.getElementById("error-display-close-button").addEventListener("click",function(b){return a.closeError_()});this.setUpVersionStrings_()};
 shakaDemo.Main.prototype.initFailed=function(a){var b=this,c,d,e,g,f,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){b.initCommon_();b.makeVersionLinks_();c=document.getElementById("error-display-close-button");c.style.display="none";componentHandler.upgradeDom();d=[];e=$jscomp.makeIterator(document.getElementsByClassName("should-disable-on-fail"));for(g=e.next();!g.done;g=e.next())f=g.value,d.push(f);h=$jscomp.makeIterator(document.getElementsByClassName("mdl-layout__drawer-button"));
 for(g=h.next();!g.done;g=h.next())k=g.value,d.push(k);l=$jscomp.makeIterator(d);for(g=l.next();!g.done;g=l.next())m=g.value,m.tabIndex=-1,m.classList.add("disabled-by-fail");b.localization_=new shaka.ui.Localization("en");b.localization_.changeLocale(navigator.languages||[]);return t.yield(b.setupLocalization_(),2)}n=shaka.util.Error.Severity.CRITICAL;q=p="";switch(a){case shaka.ui.Overlay.FailReasonCode.NO_BROWSER_SUPPORT:q=b.getLocalizedString(shakaDemo.MessageIds.FAILURE_NO_BROWSER_SUPPORT);p=
@@ -307,9 +325,9 @@ shakaDemo.Main.prototype.drmConfiguration_=function(a,b){var c=this,d,e,g,f,h,k,
 $jscomp.makeIterator(a.licenseServers.keys());for(h=f.next();!h.done;h=f.next())k=h.value,g.drm.advanced[k]&&delete g.drm.advanced[k].serverCertificate;return q.jumpTo(2)}return q.yield(c.requestCertificate_(a.certificateUri,d),3)}if(2!=q.nextAddress)for(l=q.yieldResult,m=shaka.util.BufferUtils.toUint8(l),n=$jscomp.makeIterator(a.licenseServers.keys()),h=n.next();!h.done;h=n.next())p=h.value,g.drm.advanced[p]=g.drm.advanced[p]||{},g.drm.advanced[p].serverCertificate=m;b?b.configure(g):c.player_.configure("drm.advanced",
 g.drm.advanced);c.remakeHash();q.jumpToEnd()})};shakaDemo.Main.prototype.showPlayer_=function(){var a=document.getElementById("video-bar");this.showElement_(a);this.closeError_();this.video_.poster=shakaDemo.Main.mainPoster_;a.scrollIntoView({behavior:"smooth",block:"start"})};
 shakaDemo.Main.prototype.loadAsset=function(a){var b=this,c,d,e,g,f,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.setCatchFinallyBlocks(2),b.selectedAsset=a,b.showPlayer_(),b.dispatchEventWithName_("shaka-main-selected-asset-changed"),k.yield(b.drmConfiguration_(a),4);case 4:b.controls_.getCastProxy().setAppData({asset:a});b.nativeControlsEnabled_?(b.controls_.setEnabledShakaControls(!1),b.controls_.setEnabledNativeControls(!0),b.player_.setVideoContainer(null)):
-(b.controls_.setEnabledShakaControls(!0),b.controls_.setEnabledNativeControls(!1),b.player_.setVideoContainer(b.container_));c=a.manifestUri;a.storedContent&&a.storedContent.offlineUri&&(c=a.storedContent.offlineUri);if(!(a.imaAssetKey||a.imaContentSrcId&&a.imaVideoId)){k.jumpTo(5);break}return k.yield(b.getManifestUriFromAdManager_(a),6);case 6:c=k.yieldResult;case 5:return k.yield(b.player_.load(c),7);case 7:b.player_.isAudioOnly()&&(b.video_.poster=shakaDemo.Main.audioOnlyPoster_);if((d=b.player_.getAdManager())&&
-a.adTagUri)try{goog.asserts.assert(null!=b.video_,"this.video should exist!"),d.initClientSide(b.controls_.getClientSideAdContainer(),b.video_),e=new google.ima.AdsRequest,e.adTagUrl=a.adTagUri,d.requestClientSideAds(e)}catch(l){console.log(l),console.warn("Ads code has been prevented from running. Proceeding without ads.")}navigator.mediaSession&&(g={title:a.name,artwork:[{src:a.iconUri}]},g.artist=a.source,navigator.mediaSession.metadata=new MediaMetadata(g));k.leaveTryBlock(3);break;case 2:if(h=
-f=k.enterCatchBlock(),h.code==shaka.util.Error.Code.LOAD_INTERRUPTED)console.debug("load() interrupted");else b.onError_(h);case 3:b.remakeHash(),k.jumpToEnd()}})};
+(b.controls_.setEnabledShakaControls(!0),b.controls_.setEnabledNativeControls(!1),b.player_.setVideoContainer(b.container_));c=a.manifestUri;a.storedContent&&a.storedContent.offlineUri&&(c=a.storedContent.offlineUri);if(!(a.imaAssetKey||a.imaContentSrcId&&a.imaVideoId)){k.jumpTo(5);break}return k.yield(b.getManifestUriFromAdManager_(a),6);case 6:c=k.yieldResult;case 5:return k.yield(b.player_.load(c,null,a.mimeType||void 0),7);case 7:b.player_.isAudioOnly()&&(b.video_.poster=shakaDemo.Main.audioOnlyPoster_);
+if((d=b.player_.getAdManager())&&a.adTagUri)try{goog.asserts.assert(null!=b.video_,"this.video should exist!"),d.initClientSide(b.controls_.getClientSideAdContainer(),b.video_),e=new google.ima.AdsRequest,e.adTagUrl=a.adTagUri,d.requestClientSideAds(e)}catch(l){console.log(l),console.warn("Ads code has been prevented from running. Proceeding without ads.")}navigator.mediaSession&&(g={title:a.name,artwork:[{src:a.iconUri}]},g.artist=a.source,navigator.mediaSession.metadata=new MediaMetadata(g));k.leaveTryBlock(3);
+break;case 2:if(h=f=k.enterCatchBlock(),h.code==shaka.util.Error.Code.LOAD_INTERRUPTED)console.debug("load() interrupted");else b.onError_(h);case 3:b.remakeHash(),k.jumpToEnd()}})};
 shakaDemo.Main.prototype.remakeHash=function(){var a=this;if(this.fullyLoaded_){var b=[];if(this.player_){var c=this.player_.getConfiguration();shakaDemo.Utils.runThroughHashParams(function(g,f){var h=a.getCurrentConfigValue(f),k=a.getValueFromGivenConfig_(f,a.defaultConfig_),l=isNaN(h)&&isNaN(k);h==k||l||b.push(g+"="+h)},c);var d=this.getCurrentConfigValue("drm.advanced");if(d){var e=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems);for(c=e.next();!c.done;c=e.next())if(c=d[c.value]){c.videoRobustness&&
 b.push("videoRobustness="+c.videoRobustness);c.audioRobustness&&b.push("audioRobustness="+c.audioRobustness);break}}}this.getCurrentConfigValue("abr.enabled")||b.push("noadaptation");this.getCurrentConfigValue("streaming.jumpLargeGaps")&&b.push("jumpLargeGaps");b.push("uilang="+this.getUILocale());if(this.selectedAsset){d=shakaAssets.testAssets.includes(this.selectedAsset);b.push("asset="+this.selectedAsset.manifestUri);this.selectedAsset.adTagUri&&b.push("adTagUri="+this.selectedAsset.adTagUri);
 if(!d&&this.selectedAsset.licenseServers.size)for(c=this.selectedAsset.licenseServers.values().next().value,b.push("license="+c),e=$jscomp.makeIterator(this.selectedAsset.licenseServers.keys()),c=e.next();!c.done;c=e.next())if(c=c.value,!shakaDemo.Main.commonDrmSystems.includes(c)){b.push("drmSystem="+c);break}!d&&this.selectedAsset.certificateUri&&b.push("certificate="+this.selectedAsset.certificateUri)}c=document.getElementById("nav-button-container");c=$jscomp.makeIterator(c.childNodes);for(d=
@@ -325,31 +343,33 @@ shakaDemo.Main.prototype.setUpVersionStrings_=function(){for(var a=shaka.Player.
 c=$jscomp.makeIterator(c);for(d=c.next();!d.done;d=c.next())d=d.value,d.textContent=a.join("-"),0<b.length&&(d.textContent+=" ("+b.join(", ")+")")};shakaDemo.Main.prototype.closeError_=function(){document.getElementById("error-display").classList.add("hidden");this.errorDisplayLink_.href="";this.errorDisplayLink_.textContent="";this.currentErrorSeverity_=null};shakaDemo.Main.prototype.onErrorEvent_=function(a){this.onError_(a.detail)};
 shakaDemo.Main.prototype.onError_=function(a){var b=a.severity;if(null==b||void 0==a.severity)b=shaka.util.Error.Severity.CRITICAL;var c=a.message||"Error code "+a.code,d="";a.code&&(d="../docs/api/shaka.util.Error.html#value:"+a.code);console.error(a);this.handleError_(b,c,d)};
 shakaDemo.Main.prototype.handleError_=function(a,b,c){if(null==this.currentErrorSeverity_||a>this.currentErrorSeverity_)this.errorDisplayLink_.href=c,void 0===this.errorDisplayLink_.textContent?this.errorDisplayLink_.innerText=b:this.errorDisplayLink_.textContent=b,this.currentErrorSeverity_=a,this.errorDisplayLink_.href?this.errorDisplayLink_.classList.remove("input-disabled"):this.errorDisplayLink_.classList.add("input-disabled"),document.getElementById("error-display").classList.remove("hidden")};
-shakaDemo.Main.prototype.onCastStatusChange_=function(a){a&&!this.selectedAsset&&(this.selectedAsset=ShakaDemoAssetInfo.makeBlankAsset(),this.showPlayer_())};shakaDemo.Main.defaultAdvancedDrmConfig=function(){return{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};
-shakaDemo.Main.commonDrmSystems=["com.widevine.alpha","com.microsoft.playready","com.apple.fps.1_0","com.adobe.primetime","org.w3.clearkey"];var shakaDemoMain=new shakaDemo.Main;shakaDemo.Main.mainPoster_="https://shaka-player-demo.appspot.com/assets/poster.jpg";shakaDemo.Main.audioOnlyPoster_="https://shaka-player-demo.appspot.com/assets/audioOnly.gif";
+shakaDemo.Main.prototype.onCastStatusChange_=function(a){a&&!this.selectedAsset&&(this.selectedAsset=ShakaDemoAssetInfo.makeBlankAsset(),this.showPlayer_())};shakaDemo.Main.defaultAdvancedDrmConfig=function(){return{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};
+shakaDemo.Main.commonDrmSystems=["com.widevine.alpha","com.microsoft.playready","com.apple.fps","com.adobe.primetime","org.w3.clearkey"];var shakaDemoMain=new shakaDemo.Main;shakaDemo.Main.mainPoster_="https://shaka-player-demo.appspot.com/assets/poster.jpg";shakaDemo.Main.audioOnlyPoster_="https://shaka-player-demo.appspot.com/assets/audioOnly.gif";
 shakaDemo.Main.initWrapper=function(a){var b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();shakaDemoMain.onError_(b);console.error(b);c.jumpToEnd()})};document.addEventListener("shaka-ui-loaded",function(){shakaDemo.Main.initWrapper(function(){return shakaDemoMain.init()})});document.addEventListener("shaka-ui-load-failed",function(a){shakaDemo.Main.initWrapper(function(){shakaDemoMain.initFailed(a.detail.reasonCode)})});var shakaDemoConfig;shakaDemo.Config=function(a){var b=this;this.container_=a;this.sections_=[];this.latestInput_=null;this.reload_();document.addEventListener("shaka-main-config-change",function(){b.reloadAndSaveState_()});document.addEventListener("shaka-main-locale-changed",function(){b.reloadAndSaveState_()});document.addEventListener("shaka-main-drawer-state-change",function(){b.setContentAvailability_(shakaDemoMain.getIsDrawerOpen())});this.setContentAvailability_(shakaDemoMain.getIsDrawerOpen())};
 shakaDemo.Config.init=function(){var a=shakaDemoMain.getHamburgerMenu();shakaDemoConfig=new shakaDemo.Config(a)};shakaDemo.Config.prototype.setContentAvailability_=function(a){a?this.container_.classList.remove("hidden"):this.container_.classList.add("hidden")};
 shakaDemo.Config.prototype.reload_=function(){shaka.util.Dom.removeAllChildren(this.container_);this.sections_=[];this.addMetaSection_();this.addLanguageSection_();this.addAbrSection_();this.addOfflineSection_();this.addDrmSection_();this.addStreamingSection_();this.addManifestSection_();this.addRetrictionsSection_("",shakaDemo.MessageIds.RESTRICTIONS_SECTION_HEADER)};
 shakaDemo.Config.prototype.reloadAndSaveState_=function(){var a=this.sections_.map(function(d){return d.getIsOpen()});this.reload_();for(var b=0;b<a.length;b++){var c=this.sections_[b];a[b]&&c.open()}componentHandler.upgradeDom()};
-shakaDemo.Config.prototype.addDrmSection_=function(){var a=this,b=shakaDemo.MessageIds,c=this.resolveExternLink_(".DrmConfiguration");this.addSection_(b.DRM_SECTION_HEADER,c).addBoolInput_(b.DELAY_LICENSE,"drm.delayLicenseRequestUntilPlayed").addBoolInput_(b.LOG_LICENSE_EXCHANGE,"drm.logLicenseExchange").addNumberInput_(b.UPDATE_EXPIRATION_TIME,"drm.updateExpirationTime",!0,!1,!0);var d=shakaDemoMain.getConfiguration().drm.advanced||{},e=["SW_SECURE_CRYPTO","SW_SECURE_DECODE","HW_SECURE_CRYPTO","HW_SECURE_DECODE",
-"HW_SECURE_ALL"];c=function(g,f){a.addDatalistInput_(g,e,function(k){for(var l=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),m=l.next();!m.done;m=l.next())m=m.value,m in d||(d[m]=shakaDemo.Main.defaultAdvancedDrmConfig());for(var n in d)d[n][f]=k.value;shakaDemoMain.configure("drm.advanced",d);shakaDemoMain.remakeHash()});var h=Object.keys(d)[0];h&&(h=d[h][f],a.latestInput_.input().value=h)};c(b.VIDEO_ROBUSTNESS,"videoRobustness");c(b.AUDIO_ROBUSTNESS,"audioRobustness");this.addRetrySection_("drm",
-b.DRM_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addManifestSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".ManifestConfiguration");this.addSection_(a.MANIFEST_SECTION_HEADER,b).addBoolInput_(a.IGNORE_DASH_DRM,"manifest.dash.ignoreDrmInfo").addBoolInput_(a.AUTO_CORRECT_DASH_DRIFT,"manifest.dash.autoCorrectDrift").addBoolInput_(a.XLINK_FAIL_GRACEFULLY,"manifest.dash.xlinkFailGracefully").addBoolInput_(a.IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY,"manifest.dash.ignoreSuggestedPresentationDelay").addBoolInput_(a.IGNORE_DASH_EMPTY_ADAPTATION_SET,"manifest.dash.ignoreEmptyAdaptationSet").addBoolInput_(a.IGNORE_HLS_TEXT_FAILURES,
-"manifest.hls.ignoreTextStreamFailures").addBoolInput_(a.USE_FULL_SEGMENTS_FOR_START_TIME,"manifest.hls.useFullSegmentsForStartTime").addNumberInput_(a.AVAILABILITY_WINDOW_OVERRIDE,"manifest.availabilityWindowOverride",!0,!1,!0).addTextInput_(a.CLOCK_SYNC_URI,"manifest.dash.clockSyncUri").addNumberInput_(a.DEFAULT_PRESENTATION_DELAY,"manifest.defaultPresentationDelay").addBoolInput_(a.IGNORE_MIN_BUFFER_TIME,"manifest.dash.ignoreMinBufferTime").addNumberInput_(a.INITIAL_SEGMENT_LIMIT,"manifest.dash.initialSegmentLimit",
-!1,!1,!0).addBoolInput_(a.DISABLE_AUDIO,"manifest.disableAudio").addBoolInput_(a.DISABLE_VIDEO,"manifest.disableVideo").addBoolInput_(a.DISABLE_TEXT,"manifest.disableText");this.addRetrySection_("manifest",a.MANIFEST_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addAbrSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".AbrConfiguration");this.addSection_(a.ADAPTATION_SECTION_HEADER,b).addBoolInput_(a.ENABLED,"abr.enabled").addNumberInput_(a.BANDWIDTH_ESTIMATE,"abr.defaultBandwidthEstimate").addNumberInput_(a.BANDWIDTH_DOWNGRADE,"abr.bandwidthDowngradeTarget",!0).addNumberInput_(a.BANDWIDTH_UPGRADE,"abr.bandwidthUpgradeTarget",!0).addNumberInput_(a.SWITCH_INTERVAL,"abr.switchInterval",!0);this.addRetrictionsSection_("abr",
-a.ADAPTATION_RESTRICTIONS_SECTION_HEADER)};
+shakaDemo.Config.prototype.addDrmSection_=function(){var a=this,b=shakaDemo.MessageIds,c=this.resolveExternLink_(".DrmConfiguration");this.addSection_(b.DRM_SECTION_HEADER,c).addBoolInput_(b.DELAY_LICENSE,"drm.delayLicenseRequestUntilPlayed").addBoolInput_(b.LOG_LICENSE_EXCHANGE,"drm.logLicenseExchange").addNumberInput_(b.UPDATE_EXPIRATION_TIME,"drm.updateExpirationTime",!0,!1,!0);var d=shakaDemoMain.getConfiguration().drm.advanced||{};c=function(g,f,h){a.addDatalistInput_(g,h,function(k){for(var l=
+$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),m=l.next();!m.done;m=l.next())m=m.value,m in d||(d[m]=shakaDemo.Main.defaultAdvancedDrmConfig());for(var n in d)d[n][f]=k.value;shakaDemoMain.configure("drm.advanced",d);shakaDemoMain.remakeHash()});if(g=Object.keys(d)[0])g=d[g][f],a.latestInput_.input().value=g};var e="SW_SECURE_CRYPTO SW_SECURE_DECODE HW_SECURE_CRYPTO HW_SECURE_DECODE HW_SECURE_ALL 150 2000 3000".split(" ");c(b.VIDEO_ROBUSTNESS,"videoRobustness",e);c(b.AUDIO_ROBUSTNESS,"audioRobustness",
+e);c(b.DRM_SESSION_TYPE,"sessionType",["temporary","persistent-license"]);this.addRetrySection_("drm",b.DRM_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addManifestSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".ManifestConfiguration");this.addSection_(a.MANIFEST_SECTION_HEADER,b).addBoolInput_(a.IGNORE_DASH_DRM,"manifest.dash.ignoreDrmInfo").addBoolInput_(a.AUTO_CORRECT_DASH_DRIFT,"manifest.dash.autoCorrectDrift").addBoolInput_(a.DISABLE_XLINK_PROCESSING,"manifest.dash.disableXlinkProcessing").addBoolInput_(a.XLINK_FAIL_GRACEFULLY,"manifest.dash.xlinkFailGracefully").addBoolInput_(a.IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY,
+"manifest.dash.ignoreSuggestedPresentationDelay").addBoolInput_(a.IGNORE_DASH_EMPTY_ADAPTATION_SET,"manifest.dash.ignoreEmptyAdaptationSet").addBoolInput_(a.IGNORE_DASH_MAX_SEGMENT_DURATION,"manifest.dash.ignoreMaxSegmentDuration").addBoolInput_(a.IGNORE_HLS_TEXT_FAILURES,"manifest.hls.ignoreTextStreamFailures").addBoolInput_(a.IGNORE_HLS_IMAGE_FAILURES,"manifest.hls.ignoreImageStreamFailures").addBoolInput_(a.USE_FULL_SEGMENTS_FOR_START_TIME,"manifest.hls.useFullSegmentsForStartTime").addNumberInput_(a.AVAILABILITY_WINDOW_OVERRIDE,
+"manifest.availabilityWindowOverride",!0,!1,!0).addTextInput_(a.CLOCK_SYNC_URI,"manifest.dash.clockSyncUri").addNumberInput_(a.DEFAULT_PRESENTATION_DELAY,"manifest.defaultPresentationDelay").addBoolInput_(a.IGNORE_MIN_BUFFER_TIME,"manifest.dash.ignoreMinBufferTime").addNumberInput_(a.INITIAL_SEGMENT_LIMIT,"manifest.dash.initialSegmentLimit",!1,!1,!0).addBoolInput_(a.DISABLE_AUDIO,"manifest.disableAudio").addBoolInput_(a.DISABLE_VIDEO,"manifest.disableVideo").addBoolInput_(a.DISABLE_TEXT,"manifest.disableText").addBoolInput_(a.DISABLE_THUMBNAILS,
+"manifest.disableThumbnails");this.addRetrySection_("manifest",a.MANIFEST_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addAbrSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".AbrConfiguration");this.addSection_(a.ADAPTATION_SECTION_HEADER,b).addBoolInput_(a.ENABLED,"abr.enabled").addBoolInput_(a.NETWORK_INFORMATION,"abr.useNetworkInformation").addNumberInput_(a.BANDWIDTH_ESTIMATE,"abr.defaultBandwidthEstimate").addNumberInput_(a.BANDWIDTH_DOWNGRADE,"abr.bandwidthDowngradeTarget",!0).addNumberInput_(a.BANDWIDTH_UPGRADE,"abr.bandwidthUpgradeTarget",!0).addNumberInput_(a.SWITCH_INTERVAL,
+"abr.switchInterval",!0);this.addRetrictionsSection_("abr",a.ADAPTATION_RESTRICTIONS_SECTION_HEADER)};
 shakaDemo.Config.prototype.addRetrictionsSection_=function(a,b){var c=shakaDemo.MessageIds,d=(a?a+".":"")+"restrictions.",e=this.resolveExternLink_(".Restrictions");this.addSection_(b,e).addNumberInput_(c.MIN_WIDTH,d+"minWidth").addNumberInput_(c.MAX_WIDTH,d+"maxWidth").addNumberInput_(c.MIN_HEIGHT,d+"minHeight").addNumberInput_(c.MAX_HEIGHT,d+"maxHeight").addNumberInput_(c.MIN_PIXELS,d+"minPixels").addNumberInput_(c.MAX_PIXELS,d+"maxPixels").addNumberInput_(c.MIN_FRAMERATE,d+"minFrameRate").addNumberInput_(c.MAX_FRAMERATE,
 d+"maxFrameRate").addNumberInput_(c.MIN_BANDWIDTH,d+"minBandwidth").addNumberInput_(c.MAX_BANDWIDTH,d+"maxBandwidth")};
-shakaDemo.Config.prototype.addRetrySection_=function(a,b){var c=shakaDemo.MessageIds,d=a+".retryParameters.",e=this.resolveExternLink_(".RetryParameters");this.addSection_(b,e).addNumberInput_(c.MAX_ATTEMPTS,d+"maxAttempts").addNumberInput_(c.BASE_DELAY,d+"baseDelay",!0).addNumberInput_(c.BACKOFF_FACTOR,d+"backoffFactor",!0).addNumberInput_(c.FUZZ_FACTOR,d+"fuzzFactor",!0).addNumberInput_(c.TIMEOUT,d+"timeout",!0)};
-shakaDemo.Config.prototype.addOfflineSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".OfflineConfiguration");this.addSection_(a.OFFLINE_SECTION_HEADER,b).addBoolInput_(a.USE_PERSISTENT_LICENSES,"offline.usePersistentLicense")};
-shakaDemo.Config.prototype.addStreamingSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".StreamingConfiguration");this.addSection_(a.STREAMING_SECTION_HEADER,b).addNumberInput_(a.MAX_SMALL_GAP_SIZE,"streaming.smallGapLimit",!0).addNumberInput_(a.BUFFERING_GOAL,"streaming.bufferingGoal",!0).addNumberInput_(a.DURATION_BACKOFF,"streaming.durationBackoff",!0).addNumberInput_(a.REBUFFERING_GOAL,"streaming.rebufferingGoal",!0).addNumberInput_(a.BUFFER_BEHIND,"streaming.bufferBehind",
-!0).addNumberInput_(a.SAFE_SEEK_OFFSET,"streaming.safeSeekOffset",!0).addNumberInput_(a.STALL_THRESHOLD,"streaming.stallThreshold",!0).addNumberInput_(a.SAFE_SKIP_DISTANCE,"streaming.stallSkip",!0).addNumberInput_(a.INACCURATE_MANIFEST_TOLERANCE,"streaming.inaccurateManifestTolerance",!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(a.ALWAYS_STREAM_TEXT,function(c){},a.ALWAYS_STREAM_TEXT_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!0):this.addBoolInput_(a.ALWAYS_STREAM_TEXT,
-"streaming.alwaysStreamText");this.addBoolInput_(a.JUMP_LARGE_GAPS,"streaming.jumpLargeGaps").addBoolInput_(a.FORCE_TRANSMUX_TS,"streaming.forceTransmuxTS").addBoolInput_(a.START_AT_SEGMENT_BOUNDARY,"streaming.startAtSegmentBoundary").addBoolInput_(a.IGNORE_TEXT_FAILURES,"streaming.ignoreTextStreamFailures").addBoolInput_(a.STALL_DETECTOR_ENABLED,"streaming.stallEnabled").addBoolInput_(a.USE_NATIVE_HLS_SAFARI,"streaming.useNativeHlsOnSafari");this.addRetrySection_("streaming",a.STREAMING_RETRY_SECTION_HEADER)};
-shakaDemo.Config.prototype.addLanguageSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".PlayerConfiguration");this.addSection_(a.LANGUAGE_SECTION_HEADER,b).addTextInput_(a.AUDIO_LANGUAGE,"preferredAudioLanguage").addTextInput_(a.TEXT_LANGUAGE,"preferredTextLanguage");this.addCustomTextInput_(a.UI_LOCALE,function(c){shakaDemoMain.setUILocale(c.value);shakaDemoMain.remakeHash()});this.latestInput_.input().value=shakaDemoMain.getUILocale();this.addNumberInput_(a.AUDIO_CHANNEL_COUNT,
-"preferredAudioChannelCount")};
-shakaDemo.Config.prototype.addMetaSection_=function(){var a=this,b=shakaDemo.MessageIds;this.addSection_(null,null);this.addCustomBoolInput_(b.SHAKA_CONTROLS,function(g){shakaDemoMain.setNativeControlsEnabled(!g.checked);g.checked&&(shakaDemoMain.configure("streaming.alwaysStreamText",!0),shakaDemoMain.remakeHash());a.reloadAndSaveState_()});shakaDemoMain.getNativeControlsEnabled()||(this.latestInput_.input().checked=!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){},
-b.TRICK_PLAY_CONTROLS_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!1):(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){shakaDemoMain.setTrickPlayControlsEnabled(g.checked)}),shakaDemoMain.getTrickPlayControlsEnabled()&&(this.latestInput_.input().checked=!0));if(shaka.log){var c=shaka.log.Level,d=shaka.log.setLevel,e={info:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_INFO),debug:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_DEBUG),v:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_V),
+shakaDemo.Config.prototype.addRetrySection_=function(a,b){var c=shakaDemo.MessageIds,d=a+".retryParameters.",e=this.resolveExternLink_(".RetryParameters");this.addSection_(b,e).addNumberInput_(c.MAX_ATTEMPTS,d+"maxAttempts").addNumberInput_(c.BASE_DELAY,d+"baseDelay",!0).addNumberInput_(c.BACKOFF_FACTOR,d+"backoffFactor",!0).addNumberInput_(c.FUZZ_FACTOR,d+"fuzzFactor",!0).addNumberInput_(c.TIMEOUT,d+"timeout",!0).addNumberInput_(c.STALL_TIMEOUT,d+"stallTimeout",!0).addNumberInput_(c.CONNECTION_TIMEOUT,
+d+"connectionTimeout",!0)};shakaDemo.Config.prototype.addOfflineSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".OfflineConfiguration");this.addSection_(a.OFFLINE_SECTION_HEADER,b).addBoolInput_(a.USE_PERSISTENT_LICENSES,"offline.usePersistentLicense")};
+shakaDemo.Config.prototype.addStreamingSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".StreamingConfiguration");this.addSection_(a.STREAMING_SECTION_HEADER,b).addNumberInput_(a.GAP_DETECTION_THRESHOLD,"streaming.gapDetectionThreshold",!0).addNumberInput_(a.MAX_SMALL_GAP_SIZE,"streaming.smallGapLimit",!0).addNumberInput_(a.BUFFERING_GOAL,"streaming.bufferingGoal",!0).addNumberInput_(a.DURATION_BACKOFF,"streaming.durationBackoff",!0).addNumberInput_(a.REBUFFERING_GOAL,"streaming.rebufferingGoal",
+!0).addNumberInput_(a.BUFFER_BEHIND,"streaming.bufferBehind",!0).addNumberInput_(a.SAFE_SEEK_OFFSET,"streaming.safeSeekOffset",!0).addNumberInput_(a.STALL_THRESHOLD,"streaming.stallThreshold",!0).addNumberInput_(a.SAFE_SKIP_DISTANCE,"streaming.stallSkip",!0).addNumberInput_(a.INACCURATE_MANIFEST_TOLERANCE,"streaming.inaccurateManifestTolerance",!0).addBoolInput_(a.LOW_LATENCY,"streaming.lowLatencyMode").addBoolInput_(a.AUTO_LOW_LATENCY,"streaming.autoLowLatencyMode").addBoolInput_(a.FORCE_HTTPS,"streaming.forceHTTPS").addBoolInput_(a.PREFER_NATIVE_HLS,
+"streaming.preferNativeHls").addNumberInput_(a.UPDATE_INTERVAL_SECONDS,"streaming.updateIntervalSeconds",!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(a.ALWAYS_STREAM_TEXT,function(c){},a.ALWAYS_STREAM_TEXT_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!0):this.addBoolInput_(a.ALWAYS_STREAM_TEXT,"streaming.alwaysStreamText");this.addBoolInput_(a.JUMP_LARGE_GAPS,"streaming.jumpLargeGaps").addBoolInput_(a.FORCE_TRANSMUX_TS,"streaming.forceTransmuxTS").addBoolInput_(a.START_AT_SEGMENT_BOUNDARY,
+"streaming.startAtSegmentBoundary").addBoolInput_(a.IGNORE_TEXT_FAILURES,"streaming.ignoreTextStreamFailures").addBoolInput_(a.STALL_DETECTOR_ENABLED,"streaming.stallEnabled").addBoolInput_(a.USE_NATIVE_HLS_SAFARI,"streaming.useNativeHlsOnSafari");this.addRetrySection_("streaming",a.STREAMING_RETRY_SECTION_HEADER)};
+shakaDemo.Config.prototype.addLanguageSection_=function(){var a=shakaDemo.MessageIds,b=this.resolveExternLink_(".PlayerConfiguration");this.addSection_(a.LANGUAGE_SECTION_HEADER,b).addTextInput_(a.AUDIO_LANGUAGE,"preferredAudioLanguage").addTextInput_(a.TEXT_LANGUAGE,"preferredTextLanguage").addTextInput_(a.TEXT_ROLE,"preferredTextRole");this.addCustomTextInput_(a.UI_LOCALE,function(c){shakaDemoMain.setUILocale(c.value);shakaDemoMain.remakeHash()});this.latestInput_.input().value=shakaDemoMain.getUILocale();
+this.addNumberInput_(a.AUDIO_CHANNEL_COUNT,"preferredAudioChannelCount");this.addBoolInput_(a.PREFER_FORCED_SUBS,"preferForcedSubs")};
+shakaDemo.Config.prototype.addMetaSection_=function(){var a=this,b=shakaDemo.MessageIds;this.addSection_(null,null);this.addCustomBoolInput_(b.SHAKA_CONTROLS,function(g){shakaDemoMain.setNativeControlsEnabled(!g.checked);g.checked&&(shakaDemoMain.configure("streaming.alwaysStreamText",!0),shakaDemoMain.remakeHash());a.reloadAndSaveState_()});shakaDemoMain.getNativeControlsEnabled()||(this.latestInput_.input().checked=!0);shakaDemoMain.getNativeControlsEnabled()?(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,
+function(g){},b.TRICK_PLAY_CONTROLS_WARNING),this.latestInput_.input().disabled=!0,this.latestInput_.input().checked=!1):(this.addCustomBoolInput_(b.TRICK_PLAY_CONTROLS,function(g){shakaDemoMain.setTrickPlayControlsEnabled(g.checked)}),shakaDemoMain.getTrickPlayControlsEnabled()&&(this.latestInput_.input().checked=!0));if(shaka.log){var c=shaka.log.Level,d=shaka.log.setLevel,e={info:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_INFO),debug:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_DEBUG),v:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_V),
 vv:shakaDemoMain.getLocalizedString(b.LOG_LEVEL_VV)};this.addSelectInput_(b.LOG_LEVEL,e,function(g){switch(g.value){case "info":d(c.INFO);break;case "debug":d(c.DEBUG);break;case "vv":d(c.V2);break;case "v":d(c.V1)}shakaDemoMain.remakeHash()});b=this.latestInput_.input();switch(shaka.log.currentLevel){case c.DEBUG:b.value="debug";break;case c.V2:b.value="vv";break;case c.V1:b.value="v";break;default:b.value="info"}}};
 shakaDemo.Config.prototype.resolveExternLink_=function(a){return"../docs/api/shaka.extern.html#"+a};shakaDemo.Config.prototype.addSection_=function(a,b){this.sections_.push(new shakaDemo.InputContainer(this.container_,a,a?shakaDemo.InputContainer.Style.ACCORDION:shakaDemo.InputContainer.Style.VERTICAL,b));return this};
 shakaDemo.Config.prototype.addBoolInput_=function(a,b,c){this.addCustomBoolInput_(a,function(d){shakaDemoMain.configure(b,d.checked);shakaDemoMain.remakeHash()},c);shakaDemoMain.getCurrentConfigValue(b)&&(this.latestInput_.input().checked=!0);return this};shakaDemo.Config.prototype.addCustomBoolInput_=function(a,b,c){this.createRow_(a,c);a=shakaDemoMain.getLocalizedString(a);this.latestInput_=new shakaDemo.BoolInput(this.getLatestSection_(),a,b);return this};
@@ -361,9 +381,9 @@ document.addEventListener("shaka-main-cleanup",function(){shakaDemoConfig=null})
 shakaDemo.Custom=function(a){var b=this;this.dialog_=document.createElement("dialog");this.dialog_.classList.add("mdl-dialog");a.appendChild(this.dialog_);this.dialog_.showModal||dialogPolyfill.registerDialog(this.dialog_);this.assets_=this.loadAssetInfos_();this.assetCards_=[];this.savedList_=document.createElement("div");a.appendChild(this.savedList_);var c=document.createElement("div");c.classList.add("add-button-container");a.appendChild(c);var d=this.makeButton_("add",shakaDemo.Custom.ButtonStyle_.FAB,function(){b.showAssetDialog_(ShakaDemoAssetInfo.makeBlankAsset())});
 c.appendChild(d);document.addEventListener("shaka-main-selected-asset-changed",function(){b.updateSelected_()});document.addEventListener("shaka-main-offline-progress",function(){b.updateOfflineProgress_()});document.addEventListener("shaka-main-locale-changed",function(){b.remakeSavedList_()});document.addEventListener("shaka-main-page-changed",function(){b.savedList_.childNodes.length||a.classList.contains("hidden")||b.remakeSavedList_()})};
 shakaDemo.Custom.init=function(){var a=shakaDemoMain.addNavButton("custom");shakaDemoCustom=new shakaDemo.Custom(a.container)};shakaDemo.Custom.prototype.assets=function(){return Array.from(this.assets_)};shakaDemo.Custom.prototype.updateOfflineProgress_=function(){for(var a=$jscomp.makeIterator(this.assetCards_),b=a.next();!b.done;b=a.next())b.value.updateProgress()};
-shakaDemo.Custom.prototype.makeField_=function(a,b,c,d){a.addRow(null,null);a=new shakaDemo.TextInput(a,b,d);a.extra().textContent=b;c(a.input(),a.container())};
-shakaDemo.Custom.prototype.makeAssetDialogContentsHeaders_=function(a,b){var c=this,d=document.createElement("div"),e=[],g=function(k,l){var m=document.createElement("div");d.appendChild(m);var n=new shakaDemo.InputContainer(m,shakaDemo.MessageIds.LICENSE_HEADER_TITLE,shakaDemo.InputContainer.Style.VERTICAL,null),p={headerName:k,div:m};e.push(p);var q=!k,t=function(r,v){k&&a.licenseRequestHeaders["delete"](k);k=r;p.headerName=r;l=v;if(k&&l){q&&(q=!1,g(null,null),componentHandler.upgradeDom());a.addLicenseRequestHeader(k,
-l);for(var x=$jscomp.makeIterator(e),w=x.next();!w.done;w=x.next())if(w=w.value,w!=p&&k==w.headerName){x=e.indexOf(w);e.splice(x,1);d.removeChild(w.div);break}}else q||d.removeChild(m)},u=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_NAME);c.makeField_(n,u,function(r,v){k&&(r.value=k)},function(r){t(r.value,l)});u=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_VALUE);c.makeField_(n,u,function(r,v){l&&(r.value=l)},function(r){t(k,r.value)})};if(0!=a.licenseRequestHeaders.size)for(var f=
+shakaDemo.Custom.prototype.makeField_=function(a,b,c,d,e){a.addRow(null,null);a=new shakaDemo.TextInput(a,b,d,e);a.extra().textContent=b;c(a.input(),a.container())};
+shakaDemo.Custom.prototype.makeAssetDialogContentsHeaders_=function(a,b){var c=this,d=document.createElement("div"),e=[],g=function(k,l){var m=document.createElement("div");d.appendChild(m);var n=new shakaDemo.InputContainer(m,shakaDemo.MessageIds.LICENSE_HEADER_TITLE,shakaDemo.InputContainer.Style.VERTICAL,null),p={headerName:k,div:m};e.push(p);var q=!k,t=function(r,w){k&&a.licenseRequestHeaders["delete"](k);k=r;p.headerName=r;l=w;if(k&&l){q&&(q=!1,g(null,null),componentHandler.upgradeDom());a.addLicenseRequestHeader(k,
+l);for(var u=$jscomp.makeIterator(e),x=u.next();!x.done;x=u.next())if(x=x.value,x!=p&&k==x.headerName){u=e.indexOf(x);e.splice(u,1);d.removeChild(x.div);break}}else q||d.removeChild(m)},v=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_NAME);c.makeField_(n,v,function(r,w){k&&(r.value=k)},function(r){t(r.value,l)});v=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_HEADER_VALUE);c.makeField_(n,v,function(r,w){l&&(r.value=l)},function(r){t(k,r.value)})};if(0!=a.licenseRequestHeaders.size)for(var f=
 $jscomp.makeIterator(a.licenseRequestHeaders.keys()),h=f.next();!h.done;h=f.next())h=h.value,g(h,a.licenseRequestHeaders.get(h));g(null,null);return d};
 shakaDemo.Custom.prototype.makeAssetDialogContentsAds_=function(a,b){var c=this,d=document.createElement("div"),e=new shakaDemo.InputContainer(d,null,shakaDemo.InputContainer.Style.VERTICAL,null),g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.AD_TAG_URL);this.makeField_(e,g,function(f,h){a.adTagUri&&(f.value=a.adTagUri)},function(f){a.adTagUri=f.value});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_CONTENT_SRC_ID);this.makeField_(e,g,function(f,h){a.imaContentSrcId&&(f.value=
 a.imaContentSrcId);c.manifestField_.required=c.checkManifestRequired_(a)},function(f){a.imaContentSrcId=f.value;c.manifestField_.required=c.checkManifestRequired_(a)});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_VIDEO_ID);this.makeField_(e,g,function(f,h){a.imaVideoId&&(f.value=a.imaVideoId);c.manifestField_.required=c.checkManifestRequired_(a)},function(f){a.imaVideoId=f.value;c.manifestField_.required=c.checkManifestRequired_(a)});g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.IMA_ASSET_KEY);
@@ -371,15 +391,17 @@ this.makeField_(e,g,function(f,h){a.imaAssetKey&&(f.value=a.imaAssetKey);c.manif
 shakaDemo.Custom.prototype.makeAssetDialogContentsDrm_=function(a,b){var c=document.createElement("div"),d=new shakaDemo.InputContainer(c,null,shakaDemo.InputContainer.Style.VERTICAL,null),e,g,f=function(){var k=e.value,l=g.value;if(k){a.licenseServers.clear();for(var m=$jscomp.makeIterator(shakaDemo.Main.commonDrmSystems),n=m.next();!n.done;n=m.next())a.licenseServers.set(n.value,k);l&&a.licenseServers.set(l,k)}else a.licenseServers.clear()},h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_SERVER_URL);
 this.makeField_(d,h,function(k,l){e=k;var m=a.licenseServers.keys().next();m&&m.value&&(k.value=a.licenseServers.get(m.value))},function(k){f()});h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.LICENSE_CERTIFICATE_URL);this.makeField_(d,h,function(k,l){a.certificateUri&&(k.value=a.certificateUri)},function(k){a.certificateUri=k.value});h=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.DRM_SYSTEM);this.makeField_(d,h,function(k,l){g=k;var m=a.licenseServers.keys();m=$jscomp.makeIterator(m);
 for(var n=m.next();!n.done;n=m.next())if(n=n.value,!shakaDemo.Main.commonDrmSystems.includes(n)){k.value=n;break}},function(k){f()});return c};
+shakaDemo.Custom.prototype.makeAssetDialogContentsExtra_=function(a,b){var c=document.createElement("div"),d=new shakaDemo.InputContainer(c,null,shakaDemo.InputContainer.Style.FLEX,null);d.getClassList().add("wide-input");d.setDefaultRowClass("wide-input");var e=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.EXTRA_SHAKA_PLAYER_CONFIG);this.makeField_(d,e,function(g,f){g.setAttribute("rows",10);a.extraConfig&&(g.value=JSON.stringify(a.extraConfig,null,2));b.push(g);var h=document.createElement("span");
+h.classList.add("mdl-textfield__error");h.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.INVALID_JSON_CONFIG_ERROR);f.appendChild(h)},function(g,f){try{if(g.value){var h=JSON.parse(g.value);a.extraConfig=h}else a.extraConfig=null;f.setValid(!0)}catch(k){f.setValid(!1)}},!0);return c};
 shakaDemo.Custom.prototype.makeAssetDialogContentsMain_=function(a,b,c){var d=this,e=document.createElement("div"),g=new shakaDemo.InputContainer(e,null,shakaDemo.InputContainer.Style.VERTICAL,null),f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MANIFEST_URL);this.makeField_(g,f,function(h,k){h.value=a.manifestUri;b.push(h);var l=document.createElement("span");l.classList.add("mdl-textfield__error");l.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MANIFEST_URL_ERROR);k.appendChild(l);
 h.required=d.checkManifestRequired_(a);h.pattern="^(?!([\r\n\t\f\v ]+)$).*$";d.manifestField_=h},function(h){a.manifestUri=h.value});f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.NAME);this.makeField_(g,f,function(h,k){h.value=a.name;b.push(h);var l=document.createElement("span");l.classList.add("mdl-textfield__error");l.textContent=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.NAME_ERROR);k.appendChild(l);h.required=!0;h.pattern="^(?!( *";l=$jscomp.makeIterator(d.assets_);for(var m=
 l.next();!m.done;m=l.next())m=m.value,m!=a&&(h.pattern+="|"+m.name.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"));h.pattern+=")$).*$"},function(h){a.name=h.value});f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.ICON_URL);this.makeField_(g,f,function(h,k){if(a.iconUri){h.value=a.iconUri;var l=document.createElement("img");l.src=h.value;l.alt="";c.appendChild(l)}},function(h){shaka.util.Dom.removeAllChildren(c);if(a.iconUri=h.value){var k=document.createElement("img");k.src=h.value;k.alt="";c.appendChild(k)}});
-return e};shakaDemo.Custom.prototype.checkManifestRequired_=function(a){return!(a.imaContentSrcId&&a.imaVideoId||null!=a.imaAssetKey)};
+f=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.MIME_TYPE);this.makeField_(g,f,function(h,k){a.mimeType&&(h.value=a.mimeType)},function(h){a.mimeType=h.value||null});return e};shakaDemo.Custom.prototype.checkManifestRequired_=function(a){return!(a.imaContentSrcId&&a.imaVideoId||null!=a.imaAssetKey)};
 shakaDemo.Custom.prototype.makeAssetDialogContentsFinish_=function(a,b){var c=this,d=document.createElement("tr"),e=shakaDemo.Custom.ButtonStyle_.RAISED,g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.SAVE_BUTTON);d.appendChild(this.makeButton_(g,e,function(){for(var f=$jscomp.makeIterator(b),h=f.next();!h.done;h=f.next())if(!h.value.validity.valid)return;shakaDemoMain.setupOfflineSupport(a);c.assets_.add(a);c.saveAssetInfos_(c.assets_);c.remakeSavedList_();c.dialog_.close()}));g=shakaDemoMain.getLocalizedString(shakaDemo.MessageIds.CANCEL_BUTTON);
 d.appendChild(this.makeButton_(g,e,function(){c.dialog_.close()}));return d};
-shakaDemo.Custom.prototype.showAssetDialog_=function(a){var b=this;shaka.util.Dom.removeAllChildren(this.dialog_);var c=[],d=document.createElement("div"),e=this.makeAssetDialogContentsMain_(a,c,d),g=this.makeAssetDialogContentsDrm_(a,c),f=this.makeAssetDialogContentsHeaders_(a,c),h=this.makeAssetDialogContentsAds_(a,c);a=this.makeAssetDialogContentsFinish_(a,c);var k=document.createElement("tr"),l=[],m=[];c=function(n,p,q){var t=shakaDemo.Custom.ButtonStyle_.PLAIN;n=shakaDemoMain.getLocalizedString(n);
-var u=b.makeButton_(n,t,function(){for(var r=$jscomp.makeIterator(l),v=r.next();!v.done;v=r.next())v.value.classList.add("hidden");p.classList.remove("hidden");r=$jscomp.makeIterator(m);for(v=r.next();!v.done;v=r.next())v.value.classList.remove("mdl-button--accent");u.classList.add("mdl-button--accent")});k.appendChild(u);l.push(p);m.push(u);q?u.classList.add("mdl-button--accent"):p.classList.add("hidden")};c(shakaDemo.MessageIds.MAIN_TAB,e,!0);c(shakaDemo.MessageIds.DRM_TAB,g,!1);c(shakaDemo.MessageIds.HEADERS_TAB,
-f,!1);c(shakaDemo.MessageIds.ADS_TAB,h,!1);this.dialog_.appendChild(k);this.dialog_.appendChild(e);this.dialog_.appendChild(g);this.dialog_.appendChild(f);this.dialog_.appendChild(h);this.dialog_.appendChild(a);this.dialog_.appendChild(d);componentHandler.upgradeDom();this.dialog_.showModal()};
+shakaDemo.Custom.prototype.showAssetDialog_=function(a){var b=this;shaka.util.Dom.removeAllChildren(this.dialog_);var c=[],d=document.createElement("div"),e=this.makeAssetDialogContentsMain_(a,c,d),g=this.makeAssetDialogContentsDrm_(a,c),f=this.makeAssetDialogContentsHeaders_(a,c),h=this.makeAssetDialogContentsAds_(a,c),k=this.makeAssetDialogContentsExtra_(a,c);a=this.makeAssetDialogContentsFinish_(a,c);var l=document.createElement("tr"),m=[],n=[];c=function(p,q,t){var v=shakaDemo.Custom.ButtonStyle_.PLAIN;
+p=shakaDemoMain.getLocalizedString(p);var r=b.makeButton_(p,v,function(){for(var w=$jscomp.makeIterator(m),u=w.next();!u.done;u=w.next())u.value.classList.add("hidden");q.classList.remove("hidden");w=$jscomp.makeIterator(n);for(u=w.next();!u.done;u=w.next())u.value.classList.remove("mdl-button--accent");r.classList.add("mdl-button--accent")});l.appendChild(r);m.push(q);n.push(r);t?r.classList.add("mdl-button--accent"):q.classList.add("hidden")};c(shakaDemo.MessageIds.MAIN_TAB,e,!0);c(shakaDemo.MessageIds.DRM_TAB,
+g,!1);c(shakaDemo.MessageIds.HEADERS_TAB,f,!1);c(shakaDemo.MessageIds.ADS_TAB,h,!1);c(shakaDemo.MessageIds.EXTRA_TAB,k,!1);this.dialog_.appendChild(l);this.dialog_.appendChild(e);this.dialog_.appendChild(g);this.dialog_.appendChild(f);this.dialog_.appendChild(h);this.dialog_.appendChild(k);this.dialog_.appendChild(a);this.dialog_.appendChild(d);componentHandler.upgradeDom();this.dialog_.showModal()};
 shakaDemo.Custom.prototype.loadAssetInfos_=function(){var a=window.localStorage.getItem(shakaDemo.Custom.saveId_);return a?(a=JSON.parse(a),new Set(a.map(function(b){b=ShakaDemoAssetInfo.fromJSON(b);shakaDemoMain.setupOfflineSupport(b);return b}))):new Set};shakaDemo.Custom.prototype.saveAssetInfos_=function(a){var b=shakaDemo.Custom.saveId_;a=Array.from(a);window.localStorage.setItem(b,JSON.stringify(a))};
 shakaDemo.Custom.prototype.makeButton_=function(a,b,c){var d=document.createElement("button");switch(b){case shakaDemo.Custom.ButtonStyle_.FAB:d.classList.add("mdl-button--fab");d.classList.add("mdl-button--colored");b=document.createElement("i");b.classList.add("material-icons-round");b.textContent=a;d.appendChild(b);break;case shakaDemo.Custom.ButtonStyle_.RAISED:d.textContent=a;d.classList.add("mdl-button--raised");break;case shakaDemo.Custom.ButtonStyle_.PLAIN:d.textContent=a}d.addEventListener("click",
 c);d.classList.add("mdl-button");d.classList.add("mdl-js-button");d.classList.add("mdl-js-ripple-effect");return d};
@@ -410,6 +432,7 @@ b.next())if(g=g.value,this.checkDesiredTerm_(g,d)){k=a.input().value=g;break}};
 shakaDemo.Search.prototype.remakeSearchDiv_=function(a){shaka.util.Dom.removeAllChildren(a);var b=shakaAssets.Feature,c=shakaDemo.Search.TermType.FEATURE,d=shakaDemo.Search.TermType.DRM,e=shakaDemo.Search.TermType.SOURCE,g=new shakaDemo.InputContainer(a,null,shakaDemo.InputContainer.Style.FLEX,null);this.makeSelectInput_(g,shakaDemo.MessageIds.MANIFEST_SEARCH,[b.DASH,b.HLS],c);this.makeSelectInput_(g,shakaDemo.MessageIds.CONTAINER_SEARCH,[b.MP4,b.MP2TS,b.WEBM],c);this.makeSelectInput_(g,shakaDemo.MessageIds.DRM_SEARCH,
 Object.values(shakaAssets.KeySystem),d);this.makeSelectInput_(g,shakaDemo.MessageIds.SOURCE_SEARCH,Object.values(shakaAssets.Source).filter(function(f){return f!=shakaAssets.Source.CUSTOM}),e);this.makeSelectInput_(g,shakaDemo.MessageIds.LIVE_SEARCH,[b.LIVE,b.VOD],c);d=new shakaDemo.InputContainer(a,null,shakaDemo.InputContainer.Style.FLEX,null);this.makeBooleanInput_(d,b.HIGH_DEFINITION,c,shakaDemo.MessageIds.HIGH_DEFINITION_SEARCH);this.makeBooleanInput_(d,b.XLINK,c,shakaDemo.MessageIds.XLINK_SEARCH);
 this.makeBooleanInput_(d,b.SUBTITLES,c,shakaDemo.MessageIds.SUBTITLES_SEARCH);this.makeBooleanInput_(d,b.TRICK_MODE,c,shakaDemo.MessageIds.TRICK_MODE_SEARCH);this.makeBooleanInput_(d,b.SURROUND,c,shakaDemo.MessageIds.SURROUND_SEARCH);this.makeBooleanInput_(d,b.OFFLINE,c,shakaDemo.MessageIds.OFFLINE_SEARCH);this.makeBooleanInput_(d,b.STORED,c,shakaDemo.MessageIds.STORED_SEARCH);this.makeBooleanInput_(d,b.ADS,c,shakaDemo.MessageIds.AD_SEARCH);this.makeBooleanInput_(d,b.AUDIO_ONLY,c,shakaDemo.MessageIds.AUDIO_ONLY_SEARCH);
-a.appendChild(this.resultsDiv_)};shakaDemo.Search.prototype.searchResults_=function(){var a=this;return shakaAssets.testAssets.filter(function(b){if(b.disabled||a.desiredDRM_&&!b.drm.includes(a.desiredDRM_)||a.desiredSource_&&b.source!=a.desiredSource_)return!1;for(var c=$jscomp.makeIterator(a.desiredFeatures_),d=c.next();!d.done;d=c.next())if(d=d.value,d==shakaAssets.Feature.STORED){if(!b.isStored())return!1}else if(!b.features.includes(d))return!1;return!0})};
-shakaDemo.Search.TermType={FEATURE:"Feature",DRM:"DRM",SOURCE:"Source"};document.addEventListener("shaka-main-loaded",shakaDemo.Search.init);document.addEventListener("shaka-main-cleanup",function(){shakaDemoSearch=null});
+this.makeBooleanInput_(d,b.THUMBNAILS,c,shakaDemo.MessageIds.THUMBNAILS);a.appendChild(this.resultsDiv_)};
+shakaDemo.Search.prototype.searchResults_=function(){var a=this;return shakaAssets.testAssets.filter(function(b){if(b.disabled||a.desiredDRM_&&!b.drm.includes(a.desiredDRM_)||a.desiredSource_&&b.source!=a.desiredSource_)return!1;for(var c=$jscomp.makeIterator(a.desiredFeatures_),d=c.next();!d.done;d=c.next())if(d=d.value,d==shakaAssets.Feature.STORED){if(!b.isStored())return!1}else if(!b.features.includes(d))return!1;return!0})};shakaDemo.Search.TermType={FEATURE:"Feature",DRM:"DRM",SOURCE:"Source"};
+document.addEventListener("shaka-main-loaded",shakaDemo.Search.init);document.addEventListener("shaka-main-cleanup",function(){shakaDemoSearch=null});
 //# sourceMappingURL=demo.compiled.map
\ No newline at end of file
diff --git a/dist/demo.css b/dist/demo.css
index 2063901cb6..bbebc3105b 100644
--- a/dist/demo.css
+++ b/dist/demo.css
@@ -3,4 +3,4 @@
  * Copyright 2016 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
-@charset "UTF-8";html{color:rgba(0,0,0,.87)}::-moz-selection{background:#b3d4fc;text-shadow:none}::selection{background:#b3d4fc;text-shadow:none}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}audio,canvas,iframe,img,svg,video{vertical-align:middle}fieldset{border:0;margin:0;padding:0}textarea{resize:vertical}.browserupgrade{margin:.2em 0;background:#ccc;color:#000;padding:.2em 0}.hidden{display:none!important}.visuallyhidden{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.visuallyhidden.focusable:active,.visuallyhidden.focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}.invisible{visibility:hidden}.clearfix:after,.clearfix:before{content:" ";display:table}.clearfix:after{clear:both}@media print{*,:after,:before,:first-letter{background:0 0!important;color:#000!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href)")"}abbr[title]:after{content:" (" attr(title)")"}a[href^="#"]:after,a[href^="javascript:"]:after{content:""}blockquote,pre{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}img,tr{page-break-inside:avoid}img{max-width:100%!important}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}}.mdl-accordion,.mdl-button,.mdl-card,.mdl-checkbox,.mdl-dropdown-menu,.mdl-icon-toggle,.mdl-item,.mdl-radio,.mdl-slider,.mdl-switch,.mdl-tabs__tab,a{-webkit-tap-highlight-color:transparent;-webkit-tap-highlight-color:rgba(255,255,255,0)}html{width:100%;height:100%;-ms-touch-action:manipulation;touch-action:manipulation}body{width:100%;min-height:100%}main{display:block}[hidden]{display:none!important}body,html{font-family:Helvetica,Arial,sans-serif;font-size:14px;font-weight:400;line-height:20px}h1,h2,h3,h4,h5,h6,p{padding:0}h1 small,h2 small,h3 small,h4 small,h5 small,h6 small{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.35;letter-spacing:-.02em;opacity:.54;font-size:.6em}h1{font-size:56px;line-height:1.35;letter-spacing:-.02em;margin:24px 0}h1,h2{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400}h2{font-size:45px;line-height:48px}h2,h3{margin:24px 0}h3{font-size:34px;line-height:40px}h3,h4{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400}h4{font-size:24px;line-height:32px;-moz-osx-font-smoothing:grayscale;margin:24px 0 16px}h5{font-size:20px;font-weight:500;line-height:1;letter-spacing:.02em}h5,h6{font-family:Roboto,Helvetica,Arial,sans-serif;margin:24px 0 16px}h6{font-size:16px;letter-spacing:.04em}h6,p{font-weight:400;line-height:24px}p{font-size:14px;letter-spacing:0;margin:0 0 16px}a{color:#448aff;font-weight:500}blockquote{font-family:Roboto,Helvetica,Arial,sans-serif;position:relative;font-size:24px;font-weight:300;font-style:italic;line-height:1.35;letter-spacing:.08em}blockquote:before{position:absolute;left:-.5em;content:'“'}blockquote:after{content:'”';margin-left:-.05em}mark{background-color:#f4ff81}dt{font-weight:700}address{font-size:12px;line-height:1;font-style:normal}address,ol,ul{font-weight:400;letter-spacing:0}ol,ul{font-size:14px;line-height:24px}.mdl-typography--display-4,.mdl-typography--display-4-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:112px;font-weight:300;line-height:1;letter-spacing:-.04em}.mdl-typography--display-4-color-contrast{opacity:.54}.mdl-typography--display-3,.mdl-typography--display-3-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:56px;font-weight:400;line-height:1.35;letter-spacing:-.02em}.mdl-typography--display-3-color-contrast{opacity:.54}.mdl-typography--display-2,.mdl-typography--display-2-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:45px;font-weight:400;line-height:48px}.mdl-typography--display-2-color-contrast{opacity:.54}.mdl-typography--display-1,.mdl-typography--display-1-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:34px;font-weight:400;line-height:40px}.mdl-typography--display-1-color-contrast{opacity:.54}.mdl-typography--headline,.mdl-typography--headline-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:24px;font-weight:400;line-height:32px;-moz-osx-font-smoothing:grayscale}.mdl-typography--headline-color-contrast{opacity:.87}.mdl-typography--title,.mdl-typography--title-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:20px;font-weight:500;line-height:1;letter-spacing:.02em}.mdl-typography--title-color-contrast{opacity:.87}.mdl-typography--subhead,.mdl-typography--subhead-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;line-height:24px;letter-spacing:.04em}.mdl-typography--subhead-color-contrast{opacity:.87}.mdl-typography--body-2,.mdl-typography--body-2-color-contrast{font-size:14px;font-weight:700;line-height:24px;letter-spacing:0}.mdl-typography--body-2-color-contrast{opacity:.87}.mdl-typography--body-1,.mdl-typography--body-1-color-contrast{font-size:14px;font-weight:400;line-height:24px;letter-spacing:0}.mdl-typography--body-1-color-contrast{opacity:.87}.mdl-typography--body-2-force-preferred-font,.mdl-typography--body-2-force-preferred-font-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;line-height:24px;letter-spacing:0}.mdl-typography--body-2-force-preferred-font-color-contrast{opacity:.87}.mdl-typography--body-1-force-preferred-font,.mdl-typography--body-1-force-preferred-font-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:400;line-height:24px;letter-spacing:0}.mdl-typography--body-1-force-preferred-font-color-contrast{opacity:.87}.mdl-typography--caption,.mdl-typography--caption-force-preferred-font{font-size:12px;font-weight:400;line-height:1;letter-spacing:0}.mdl-typography--caption-force-preferred-font{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-typography--caption-color-contrast,.mdl-typography--caption-force-preferred-font-color-contrast{font-size:12px;font-weight:400;line-height:1;letter-spacing:0;opacity:.54}.mdl-typography--caption-force-preferred-font-color-contrast,.mdl-typography--menu{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-typography--menu{font-size:14px;font-weight:500;line-height:1;letter-spacing:0}.mdl-typography--menu-color-contrast{opacity:.87}.mdl-typography--button,.mdl-typography--button-color-contrast,.mdl-typography--menu-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;line-height:1;letter-spacing:0}.mdl-typography--button,.mdl-typography--button-color-contrast{text-transform:uppercase}.mdl-typography--button-color-contrast{opacity:.87}.mdl-typography--text-left{text-align:left}.mdl-typography--text-right{text-align:right}.mdl-typography--text-center{text-align:center}.mdl-typography--text-justify{text-align:justify}.mdl-typography--text-nowrap{white-space:nowrap}.mdl-typography--text-lowercase{text-transform:lowercase}.mdl-typography--text-uppercase{text-transform:uppercase}.mdl-typography--text-capitalize{text-transform:capitalize}.mdl-typography--font-thin{font-weight:200!important}.mdl-typography--font-light{font-weight:300!important}.mdl-typography--font-regular{font-weight:400!important}.mdl-typography--font-medium{font-weight:500!important}.mdl-typography--font-bold{font-weight:700!important}.mdl-typography--font-black{font-weight:900!important}.material-icons{font-family:'Material Icons';font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;word-wrap:normal;-moz-font-feature-settings:'liga';font-feature-settings:'liga';-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased}.mdl-color-text--red{color:#f44336!important}.mdl-color--red{background-color:#f44336!important}.mdl-color-text--red-50{color:#ffebee!important}.mdl-color--red-50{background-color:#ffebee!important}.mdl-color-text--red-100{color:#ffcdd2!important}.mdl-color--red-100{background-color:#ffcdd2!important}.mdl-color-text--red-200{color:#ef9a9a!important}.mdl-color--red-200{background-color:#ef9a9a!important}.mdl-color-text--red-300{color:#e57373!important}.mdl-color--red-300{background-color:#e57373!important}.mdl-color-text--red-400{color:#ef5350!important}.mdl-color--red-400{background-color:#ef5350!important}.mdl-color-text--red-500{color:#f44336!important}.mdl-color--red-500{background-color:#f44336!important}.mdl-color-text--red-600{color:#e53935!important}.mdl-color--red-600{background-color:#e53935!important}.mdl-color-text--red-700{color:#d32f2f!important}.mdl-color--red-700{background-color:#d32f2f!important}.mdl-color-text--red-800{color:#c62828!important}.mdl-color--red-800{background-color:#c62828!important}.mdl-color-text--red-900{color:#b71c1c!important}.mdl-color--red-900{background-color:#b71c1c!important}.mdl-color-text--red-A100{color:#ff8a80!important}.mdl-color--red-A100{background-color:#ff8a80!important}.mdl-color-text--red-A200{color:#ff5252!important}.mdl-color--red-A200{background-color:#ff5252!important}.mdl-color-text--red-A400{color:#ff1744!important}.mdl-color--red-A400{background-color:#ff1744!important}.mdl-color-text--red-A700{color:#d50000!important}.mdl-color--red-A700{background-color:#d50000!important}.mdl-color-text--pink{color:#e91e63!important}.mdl-color--pink{background-color:#e91e63!important}.mdl-color-text--pink-50{color:#fce4ec!important}.mdl-color--pink-50{background-color:#fce4ec!important}.mdl-color-text--pink-100{color:#f8bbd0!important}.mdl-color--pink-100{background-color:#f8bbd0!important}.mdl-color-text--pink-200{color:#f48fb1!important}.mdl-color--pink-200{background-color:#f48fb1!important}.mdl-color-text--pink-300{color:#f06292!important}.mdl-color--pink-300{background-color:#f06292!important}.mdl-color-text--pink-400{color:#ec407a!important}.mdl-color--pink-400{background-color:#ec407a!important}.mdl-color-text--pink-500{color:#e91e63!important}.mdl-color--pink-500{background-color:#e91e63!important}.mdl-color-text--pink-600{color:#d81b60!important}.mdl-color--pink-600{background-color:#d81b60!important}.mdl-color-text--pink-700{color:#c2185b!important}.mdl-color--pink-700{background-color:#c2185b!important}.mdl-color-text--pink-800{color:#ad1457!important}.mdl-color--pink-800{background-color:#ad1457!important}.mdl-color-text--pink-900{color:#880e4f!important}.mdl-color--pink-900{background-color:#880e4f!important}.mdl-color-text--pink-A100{color:#ff80ab!important}.mdl-color--pink-A100{background-color:#ff80ab!important}.mdl-color-text--pink-A200{color:#ff4081!important}.mdl-color--pink-A200{background-color:#ff4081!important}.mdl-color-text--pink-A400{color:#f50057!important}.mdl-color--pink-A400{background-color:#f50057!important}.mdl-color-text--pink-A700{color:#c51162!important}.mdl-color--pink-A700{background-color:#c51162!important}.mdl-color-text--purple{color:#9c27b0!important}.mdl-color--purple{background-color:#9c27b0!important}.mdl-color-text--purple-50{color:#f3e5f5!important}.mdl-color--purple-50{background-color:#f3e5f5!important}.mdl-color-text--purple-100{color:#e1bee7!important}.mdl-color--purple-100{background-color:#e1bee7!important}.mdl-color-text--purple-200{color:#ce93d8!important}.mdl-color--purple-200{background-color:#ce93d8!important}.mdl-color-text--purple-300{color:#ba68c8!important}.mdl-color--purple-300{background-color:#ba68c8!important}.mdl-color-text--purple-400{color:#ab47bc!important}.mdl-color--purple-400{background-color:#ab47bc!important}.mdl-color-text--purple-500{color:#9c27b0!important}.mdl-color--purple-500{background-color:#9c27b0!important}.mdl-color-text--purple-600{color:#8e24aa!important}.mdl-color--purple-600{background-color:#8e24aa!important}.mdl-color-text--purple-700{color:#7b1fa2!important}.mdl-color--purple-700{background-color:#7b1fa2!important}.mdl-color-text--purple-800{color:#6a1b9a!important}.mdl-color--purple-800{background-color:#6a1b9a!important}.mdl-color-text--purple-900{color:#4a148c!important}.mdl-color--purple-900{background-color:#4a148c!important}.mdl-color-text--purple-A100{color:#ea80fc!important}.mdl-color--purple-A100{background-color:#ea80fc!important}.mdl-color-text--purple-A200{color:#e040fb!important}.mdl-color--purple-A200{background-color:#e040fb!important}.mdl-color-text--purple-A400{color:#d500f9!important}.mdl-color--purple-A400{background-color:#d500f9!important}.mdl-color-text--purple-A700{color:#a0f!important}.mdl-color--purple-A700{background-color:#a0f!important}.mdl-color-text--deep-purple{color:#673ab7!important}.mdl-color--deep-purple{background-color:#673ab7!important}.mdl-color-text--deep-purple-50{color:#ede7f6!important}.mdl-color--deep-purple-50{background-color:#ede7f6!important}.mdl-color-text--deep-purple-100{color:#d1c4e9!important}.mdl-color--deep-purple-100{background-color:#d1c4e9!important}.mdl-color-text--deep-purple-200{color:#b39ddb!important}.mdl-color--deep-purple-200{background-color:#b39ddb!important}.mdl-color-text--deep-purple-300{color:#9575cd!important}.mdl-color--deep-purple-300{background-color:#9575cd!important}.mdl-color-text--deep-purple-400{color:#7e57c2!important}.mdl-color--deep-purple-400{background-color:#7e57c2!important}.mdl-color-text--deep-purple-500{color:#673ab7!important}.mdl-color--deep-purple-500{background-color:#673ab7!important}.mdl-color-text--deep-purple-600{color:#5e35b1!important}.mdl-color--deep-purple-600{background-color:#5e35b1!important}.mdl-color-text--deep-purple-700{color:#512da8!important}.mdl-color--deep-purple-700{background-color:#512da8!important}.mdl-color-text--deep-purple-800{color:#4527a0!important}.mdl-color--deep-purple-800{background-color:#4527a0!important}.mdl-color-text--deep-purple-900{color:#311b92!important}.mdl-color--deep-purple-900{background-color:#311b92!important}.mdl-color-text--deep-purple-A100{color:#b388ff!important}.mdl-color--deep-purple-A100{background-color:#b388ff!important}.mdl-color-text--deep-purple-A200{color:#7c4dff!important}.mdl-color--deep-purple-A200{background-color:#7c4dff!important}.mdl-color-text--deep-purple-A400{color:#651fff!important}.mdl-color--deep-purple-A400{background-color:#651fff!important}.mdl-color-text--deep-purple-A700{color:#6200ea!important}.mdl-color--deep-purple-A700{background-color:#6200ea!important}.mdl-color-text--indigo{color:#3f51b5!important}.mdl-color--indigo{background-color:#3f51b5!important}.mdl-color-text--indigo-50{color:#e8eaf6!important}.mdl-color--indigo-50{background-color:#e8eaf6!important}.mdl-color-text--indigo-100{color:#c5cae9!important}.mdl-color--indigo-100{background-color:#c5cae9!important}.mdl-color-text--indigo-200{color:#9fa8da!important}.mdl-color--indigo-200{background-color:#9fa8da!important}.mdl-color-text--indigo-300{color:#7986cb!important}.mdl-color--indigo-300{background-color:#7986cb!important}.mdl-color-text--indigo-400{color:#5c6bc0!important}.mdl-color--indigo-400{background-color:#5c6bc0!important}.mdl-color-text--indigo-500{color:#3f51b5!important}.mdl-color--indigo-500{background-color:#3f51b5!important}.mdl-color-text--indigo-600{color:#3949ab!important}.mdl-color--indigo-600{background-color:#3949ab!important}.mdl-color-text--indigo-700{color:#303f9f!important}.mdl-color--indigo-700{background-color:#303f9f!important}.mdl-color-text--indigo-800{color:#283593!important}.mdl-color--indigo-800{background-color:#283593!important}.mdl-color-text--indigo-900{color:#1a237e!important}.mdl-color--indigo-900{background-color:#1a237e!important}.mdl-color-text--indigo-A100{color:#8c9eff!important}.mdl-color--indigo-A100{background-color:#8c9eff!important}.mdl-color-text--indigo-A200{color:#536dfe!important}.mdl-color--indigo-A200{background-color:#536dfe!important}.mdl-color-text--indigo-A400{color:#3d5afe!important}.mdl-color--indigo-A400{background-color:#3d5afe!important}.mdl-color-text--indigo-A700{color:#304ffe!important}.mdl-color--indigo-A700{background-color:#304ffe!important}.mdl-color-text--blue{color:#2196f3!important}.mdl-color--blue{background-color:#2196f3!important}.mdl-color-text--blue-50{color:#e3f2fd!important}.mdl-color--blue-50{background-color:#e3f2fd!important}.mdl-color-text--blue-100{color:#bbdefb!important}.mdl-color--blue-100{background-color:#bbdefb!important}.mdl-color-text--blue-200{color:#90caf9!important}.mdl-color--blue-200{background-color:#90caf9!important}.mdl-color-text--blue-300{color:#64b5f6!important}.mdl-color--blue-300{background-color:#64b5f6!important}.mdl-color-text--blue-400{color:#42a5f5!important}.mdl-color--blue-400{background-color:#42a5f5!important}.mdl-color-text--blue-500{color:#2196f3!important}.mdl-color--blue-500{background-color:#2196f3!important}.mdl-color-text--blue-600{color:#1e88e5!important}.mdl-color--blue-600{background-color:#1e88e5!important}.mdl-color-text--blue-700{color:#1976d2!important}.mdl-color--blue-700{background-color:#1976d2!important}.mdl-color-text--blue-800{color:#1565c0!important}.mdl-color--blue-800{background-color:#1565c0!important}.mdl-color-text--blue-900{color:#0d47a1!important}.mdl-color--blue-900{background-color:#0d47a1!important}.mdl-color-text--blue-A100{color:#82b1ff!important}.mdl-color--blue-A100{background-color:#82b1ff!important}.mdl-color-text--blue-A200{color:#448aff!important}.mdl-color--blue-A200{background-color:#448aff!important}.mdl-color-text--blue-A400{color:#2979ff!important}.mdl-color--blue-A400{background-color:#2979ff!important}.mdl-color-text--blue-A700{color:#2962ff!important}.mdl-color--blue-A700{background-color:#2962ff!important}.mdl-color-text--light-blue{color:#03a9f4!important}.mdl-color--light-blue{background-color:#03a9f4!important}.mdl-color-text--light-blue-50{color:#e1f5fe!important}.mdl-color--light-blue-50{background-color:#e1f5fe!important}.mdl-color-text--light-blue-100{color:#b3e5fc!important}.mdl-color--light-blue-100{background-color:#b3e5fc!important}.mdl-color-text--light-blue-200{color:#81d4fa!important}.mdl-color--light-blue-200{background-color:#81d4fa!important}.mdl-color-text--light-blue-300{color:#4fc3f7!important}.mdl-color--light-blue-300{background-color:#4fc3f7!important}.mdl-color-text--light-blue-400{color:#29b6f6!important}.mdl-color--light-blue-400{background-color:#29b6f6!important}.mdl-color-text--light-blue-500{color:#03a9f4!important}.mdl-color--light-blue-500{background-color:#03a9f4!important}.mdl-color-text--light-blue-600{color:#039be5!important}.mdl-color--light-blue-600{background-color:#039be5!important}.mdl-color-text--light-blue-700{color:#0288d1!important}.mdl-color--light-blue-700{background-color:#0288d1!important}.mdl-color-text--light-blue-800{color:#0277bd!important}.mdl-color--light-blue-800{background-color:#0277bd!important}.mdl-color-text--light-blue-900{color:#01579b!important}.mdl-color--light-blue-900{background-color:#01579b!important}.mdl-color-text--light-blue-A100{color:#80d8ff!important}.mdl-color--light-blue-A100{background-color:#80d8ff!important}.mdl-color-text--light-blue-A200{color:#40c4ff!important}.mdl-color--light-blue-A200{background-color:#40c4ff!important}.mdl-color-text--light-blue-A400{color:#00b0ff!important}.mdl-color--light-blue-A400{background-color:#00b0ff!important}.mdl-color-text--light-blue-A700{color:#0091ea!important}.mdl-color--light-blue-A700{background-color:#0091ea!important}.mdl-color-text--cyan{color:#00bcd4!important}.mdl-color--cyan{background-color:#00bcd4!important}.mdl-color-text--cyan-50{color:#e0f7fa!important}.mdl-color--cyan-50{background-color:#e0f7fa!important}.mdl-color-text--cyan-100{color:#b2ebf2!important}.mdl-color--cyan-100{background-color:#b2ebf2!important}.mdl-color-text--cyan-200{color:#80deea!important}.mdl-color--cyan-200{background-color:#80deea!important}.mdl-color-text--cyan-300{color:#4dd0e1!important}.mdl-color--cyan-300{background-color:#4dd0e1!important}.mdl-color-text--cyan-400{color:#26c6da!important}.mdl-color--cyan-400{background-color:#26c6da!important}.mdl-color-text--cyan-500{color:#00bcd4!important}.mdl-color--cyan-500{background-color:#00bcd4!important}.mdl-color-text--cyan-600{color:#00acc1!important}.mdl-color--cyan-600{background-color:#00acc1!important}.mdl-color-text--cyan-700{color:#0097a7!important}.mdl-color--cyan-700{background-color:#0097a7!important}.mdl-color-text--cyan-800{color:#00838f!important}.mdl-color--cyan-800{background-color:#00838f!important}.mdl-color-text--cyan-900{color:#006064!important}.mdl-color--cyan-900{background-color:#006064!important}.mdl-color-text--cyan-A100{color:#84ffff!important}.mdl-color--cyan-A100{background-color:#84ffff!important}.mdl-color-text--cyan-A200{color:#18ffff!important}.mdl-color--cyan-A200{background-color:#18ffff!important}.mdl-color-text--cyan-A400{color:#00e5ff!important}.mdl-color--cyan-A400{background-color:#00e5ff!important}.mdl-color-text--cyan-A700{color:#00b8d4!important}.mdl-color--cyan-A700{background-color:#00b8d4!important}.mdl-color-text--teal{color:#009688!important}.mdl-color--teal{background-color:#009688!important}.mdl-color-text--teal-50{color:#e0f2f1!important}.mdl-color--teal-50{background-color:#e0f2f1!important}.mdl-color-text--teal-100{color:#b2dfdb!important}.mdl-color--teal-100{background-color:#b2dfdb!important}.mdl-color-text--teal-200{color:#80cbc4!important}.mdl-color--teal-200{background-color:#80cbc4!important}.mdl-color-text--teal-300{color:#4db6ac!important}.mdl-color--teal-300{background-color:#4db6ac!important}.mdl-color-text--teal-400{color:#26a69a!important}.mdl-color--teal-400{background-color:#26a69a!important}.mdl-color-text--teal-500{color:#009688!important}.mdl-color--teal-500{background-color:#009688!important}.mdl-color-text--teal-600{color:#00897b!important}.mdl-color--teal-600{background-color:#00897b!important}.mdl-color-text--teal-700{color:#00796b!important}.mdl-color--teal-700{background-color:#00796b!important}.mdl-color-text--teal-800{color:#00695c!important}.mdl-color--teal-800{background-color:#00695c!important}.mdl-color-text--teal-900{color:#004d40!important}.mdl-color--teal-900{background-color:#004d40!important}.mdl-color-text--teal-A100{color:#a7ffeb!important}.mdl-color--teal-A100{background-color:#a7ffeb!important}.mdl-color-text--teal-A200{color:#64ffda!important}.mdl-color--teal-A200{background-color:#64ffda!important}.mdl-color-text--teal-A400{color:#1de9b6!important}.mdl-color--teal-A400{background-color:#1de9b6!important}.mdl-color-text--teal-A700{color:#00bfa5!important}.mdl-color--teal-A700{background-color:#00bfa5!important}.mdl-color-text--green{color:#4caf50!important}.mdl-color--green{background-color:#4caf50!important}.mdl-color-text--green-50{color:#e8f5e9!important}.mdl-color--green-50{background-color:#e8f5e9!important}.mdl-color-text--green-100{color:#c8e6c9!important}.mdl-color--green-100{background-color:#c8e6c9!important}.mdl-color-text--green-200{color:#a5d6a7!important}.mdl-color--green-200{background-color:#a5d6a7!important}.mdl-color-text--green-300{color:#81c784!important}.mdl-color--green-300{background-color:#81c784!important}.mdl-color-text--green-400{color:#66bb6a!important}.mdl-color--green-400{background-color:#66bb6a!important}.mdl-color-text--green-500{color:#4caf50!important}.mdl-color--green-500{background-color:#4caf50!important}.mdl-color-text--green-600{color:#43a047!important}.mdl-color--green-600{background-color:#43a047!important}.mdl-color-text--green-700{color:#388e3c!important}.mdl-color--green-700{background-color:#388e3c!important}.mdl-color-text--green-800{color:#2e7d32!important}.mdl-color--green-800{background-color:#2e7d32!important}.mdl-color-text--green-900{color:#1b5e20!important}.mdl-color--green-900{background-color:#1b5e20!important}.mdl-color-text--green-A100{color:#b9f6ca!important}.mdl-color--green-A100{background-color:#b9f6ca!important}.mdl-color-text--green-A200{color:#69f0ae!important}.mdl-color--green-A200{background-color:#69f0ae!important}.mdl-color-text--green-A400{color:#00e676!important}.mdl-color--green-A400{background-color:#00e676!important}.mdl-color-text--green-A700{color:#00c853!important}.mdl-color--green-A700{background-color:#00c853!important}.mdl-color-text--light-green{color:#8bc34a!important}.mdl-color--light-green{background-color:#8bc34a!important}.mdl-color-text--light-green-50{color:#f1f8e9!important}.mdl-color--light-green-50{background-color:#f1f8e9!important}.mdl-color-text--light-green-100{color:#dcedc8!important}.mdl-color--light-green-100{background-color:#dcedc8!important}.mdl-color-text--light-green-200{color:#c5e1a5!important}.mdl-color--light-green-200{background-color:#c5e1a5!important}.mdl-color-text--light-green-300{color:#aed581!important}.mdl-color--light-green-300{background-color:#aed581!important}.mdl-color-text--light-green-400{color:#9ccc65!important}.mdl-color--light-green-400{background-color:#9ccc65!important}.mdl-color-text--light-green-500{color:#8bc34a!important}.mdl-color--light-green-500{background-color:#8bc34a!important}.mdl-color-text--light-green-600{color:#7cb342!important}.mdl-color--light-green-600{background-color:#7cb342!important}.mdl-color-text--light-green-700{color:#689f38!important}.mdl-color--light-green-700{background-color:#689f38!important}.mdl-color-text--light-green-800{color:#558b2f!important}.mdl-color--light-green-800{background-color:#558b2f!important}.mdl-color-text--light-green-900{color:#33691e!important}.mdl-color--light-green-900{background-color:#33691e!important}.mdl-color-text--light-green-A100{color:#ccff90!important}.mdl-color--light-green-A100{background-color:#ccff90!important}.mdl-color-text--light-green-A200{color:#b2ff59!important}.mdl-color--light-green-A200{background-color:#b2ff59!important}.mdl-color-text--light-green-A400{color:#76ff03!important}.mdl-color--light-green-A400{background-color:#76ff03!important}.mdl-color-text--light-green-A700{color:#64dd17!important}.mdl-color--light-green-A700{background-color:#64dd17!important}.mdl-color-text--lime{color:#cddc39!important}.mdl-color--lime{background-color:#cddc39!important}.mdl-color-text--lime-50{color:#f9fbe7!important}.mdl-color--lime-50{background-color:#f9fbe7!important}.mdl-color-text--lime-100{color:#f0f4c3!important}.mdl-color--lime-100{background-color:#f0f4c3!important}.mdl-color-text--lime-200{color:#e6ee9c!important}.mdl-color--lime-200{background-color:#e6ee9c!important}.mdl-color-text--lime-300{color:#dce775!important}.mdl-color--lime-300{background-color:#dce775!important}.mdl-color-text--lime-400{color:#d4e157!important}.mdl-color--lime-400{background-color:#d4e157!important}.mdl-color-text--lime-500{color:#cddc39!important}.mdl-color--lime-500{background-color:#cddc39!important}.mdl-color-text--lime-600{color:#c0ca33!important}.mdl-color--lime-600{background-color:#c0ca33!important}.mdl-color-text--lime-700{color:#afb42b!important}.mdl-color--lime-700{background-color:#afb42b!important}.mdl-color-text--lime-800{color:#9e9d24!important}.mdl-color--lime-800{background-color:#9e9d24!important}.mdl-color-text--lime-900{color:#827717!important}.mdl-color--lime-900{background-color:#827717!important}.mdl-color-text--lime-A100{color:#f4ff81!important}.mdl-color--lime-A100{background-color:#f4ff81!important}.mdl-color-text--lime-A200{color:#eeff41!important}.mdl-color--lime-A200{background-color:#eeff41!important}.mdl-color-text--lime-A400{color:#c6ff00!important}.mdl-color--lime-A400{background-color:#c6ff00!important}.mdl-color-text--lime-A700{color:#aeea00!important}.mdl-color--lime-A700{background-color:#aeea00!important}.mdl-color-text--yellow{color:#ffeb3b!important}.mdl-color--yellow{background-color:#ffeb3b!important}.mdl-color-text--yellow-50{color:#fffde7!important}.mdl-color--yellow-50{background-color:#fffde7!important}.mdl-color-text--yellow-100{color:#fff9c4!important}.mdl-color--yellow-100{background-color:#fff9c4!important}.mdl-color-text--yellow-200{color:#fff59d!important}.mdl-color--yellow-200{background-color:#fff59d!important}.mdl-color-text--yellow-300{color:#fff176!important}.mdl-color--yellow-300{background-color:#fff176!important}.mdl-color-text--yellow-400{color:#ffee58!important}.mdl-color--yellow-400{background-color:#ffee58!important}.mdl-color-text--yellow-500{color:#ffeb3b!important}.mdl-color--yellow-500{background-color:#ffeb3b!important}.mdl-color-text--yellow-600{color:#fdd835!important}.mdl-color--yellow-600{background-color:#fdd835!important}.mdl-color-text--yellow-700{color:#fbc02d!important}.mdl-color--yellow-700{background-color:#fbc02d!important}.mdl-color-text--yellow-800{color:#f9a825!important}.mdl-color--yellow-800{background-color:#f9a825!important}.mdl-color-text--yellow-900{color:#f57f17!important}.mdl-color--yellow-900{background-color:#f57f17!important}.mdl-color-text--yellow-A100{color:#ffff8d!important}.mdl-color--yellow-A100{background-color:#ffff8d!important}.mdl-color-text--yellow-A200{color:#ff0!important}.mdl-color--yellow-A200{background-color:#ff0!important}.mdl-color-text--yellow-A400{color:#ffea00!important}.mdl-color--yellow-A400{background-color:#ffea00!important}.mdl-color-text--yellow-A700{color:#ffd600!important}.mdl-color--yellow-A700{background-color:#ffd600!important}.mdl-color-text--amber{color:#ffc107!important}.mdl-color--amber{background-color:#ffc107!important}.mdl-color-text--amber-50{color:#fff8e1!important}.mdl-color--amber-50{background-color:#fff8e1!important}.mdl-color-text--amber-100{color:#ffecb3!important}.mdl-color--amber-100{background-color:#ffecb3!important}.mdl-color-text--amber-200{color:#ffe082!important}.mdl-color--amber-200{background-color:#ffe082!important}.mdl-color-text--amber-300{color:#ffd54f!important}.mdl-color--amber-300{background-color:#ffd54f!important}.mdl-color-text--amber-400{color:#ffca28!important}.mdl-color--amber-400{background-color:#ffca28!important}.mdl-color-text--amber-500{color:#ffc107!important}.mdl-color--amber-500{background-color:#ffc107!important}.mdl-color-text--amber-600{color:#ffb300!important}.mdl-color--amber-600{background-color:#ffb300!important}.mdl-color-text--amber-700{color:#ffa000!important}.mdl-color--amber-700{background-color:#ffa000!important}.mdl-color-text--amber-800{color:#ff8f00!important}.mdl-color--amber-800{background-color:#ff8f00!important}.mdl-color-text--amber-900{color:#ff6f00!important}.mdl-color--amber-900{background-color:#ff6f00!important}.mdl-color-text--amber-A100{color:#ffe57f!important}.mdl-color--amber-A100{background-color:#ffe57f!important}.mdl-color-text--amber-A200{color:#ffd740!important}.mdl-color--amber-A200{background-color:#ffd740!important}.mdl-color-text--amber-A400{color:#ffc400!important}.mdl-color--amber-A400{background-color:#ffc400!important}.mdl-color-text--amber-A700{color:#ffab00!important}.mdl-color--amber-A700{background-color:#ffab00!important}.mdl-color-text--orange{color:#ff9800!important}.mdl-color--orange{background-color:#ff9800!important}.mdl-color-text--orange-50{color:#fff3e0!important}.mdl-color--orange-50{background-color:#fff3e0!important}.mdl-color-text--orange-100{color:#ffe0b2!important}.mdl-color--orange-100{background-color:#ffe0b2!important}.mdl-color-text--orange-200{color:#ffcc80!important}.mdl-color--orange-200{background-color:#ffcc80!important}.mdl-color-text--orange-300{color:#ffb74d!important}.mdl-color--orange-300{background-color:#ffb74d!important}.mdl-color-text--orange-400{color:#ffa726!important}.mdl-color--orange-400{background-color:#ffa726!important}.mdl-color-text--orange-500{color:#ff9800!important}.mdl-color--orange-500{background-color:#ff9800!important}.mdl-color-text--orange-600{color:#fb8c00!important}.mdl-color--orange-600{background-color:#fb8c00!important}.mdl-color-text--orange-700{color:#f57c00!important}.mdl-color--orange-700{background-color:#f57c00!important}.mdl-color-text--orange-800{color:#ef6c00!important}.mdl-color--orange-800{background-color:#ef6c00!important}.mdl-color-text--orange-900{color:#e65100!important}.mdl-color--orange-900{background-color:#e65100!important}.mdl-color-text--orange-A100{color:#ffd180!important}.mdl-color--orange-A100{background-color:#ffd180!important}.mdl-color-text--orange-A200{color:#ffab40!important}.mdl-color--orange-A200{background-color:#ffab40!important}.mdl-color-text--orange-A400{color:#ff9100!important}.mdl-color--orange-A400{background-color:#ff9100!important}.mdl-color-text--orange-A700{color:#ff6d00!important}.mdl-color--orange-A700{background-color:#ff6d00!important}.mdl-color-text--deep-orange{color:#ff5722!important}.mdl-color--deep-orange{background-color:#ff5722!important}.mdl-color-text--deep-orange-50{color:#fbe9e7!important}.mdl-color--deep-orange-50{background-color:#fbe9e7!important}.mdl-color-text--deep-orange-100{color:#ffccbc!important}.mdl-color--deep-orange-100{background-color:#ffccbc!important}.mdl-color-text--deep-orange-200{color:#ffab91!important}.mdl-color--deep-orange-200{background-color:#ffab91!important}.mdl-color-text--deep-orange-300{color:#ff8a65!important}.mdl-color--deep-orange-300{background-color:#ff8a65!important}.mdl-color-text--deep-orange-400{color:#ff7043!important}.mdl-color--deep-orange-400{background-color:#ff7043!important}.mdl-color-text--deep-orange-500{color:#ff5722!important}.mdl-color--deep-orange-500{background-color:#ff5722!important}.mdl-color-text--deep-orange-600{color:#f4511e!important}.mdl-color--deep-orange-600{background-color:#f4511e!important}.mdl-color-text--deep-orange-700{color:#e64a19!important}.mdl-color--deep-orange-700{background-color:#e64a19!important}.mdl-color-text--deep-orange-800{color:#d84315!important}.mdl-color--deep-orange-800{background-color:#d84315!important}.mdl-color-text--deep-orange-900{color:#bf360c!important}.mdl-color--deep-orange-900{background-color:#bf360c!important}.mdl-color-text--deep-orange-A100{color:#ff9e80!important}.mdl-color--deep-orange-A100{background-color:#ff9e80!important}.mdl-color-text--deep-orange-A200{color:#ff6e40!important}.mdl-color--deep-orange-A200{background-color:#ff6e40!important}.mdl-color-text--deep-orange-A400{color:#ff3d00!important}.mdl-color--deep-orange-A400{background-color:#ff3d00!important}.mdl-color-text--deep-orange-A700{color:#dd2c00!important}.mdl-color--deep-orange-A700{background-color:#dd2c00!important}.mdl-color-text--brown{color:#795548!important}.mdl-color--brown{background-color:#795548!important}.mdl-color-text--brown-50{color:#efebe9!important}.mdl-color--brown-50{background-color:#efebe9!important}.mdl-color-text--brown-100{color:#d7ccc8!important}.mdl-color--brown-100{background-color:#d7ccc8!important}.mdl-color-text--brown-200{color:#bcaaa4!important}.mdl-color--brown-200{background-color:#bcaaa4!important}.mdl-color-text--brown-300{color:#a1887f!important}.mdl-color--brown-300{background-color:#a1887f!important}.mdl-color-text--brown-400{color:#8d6e63!important}.mdl-color--brown-400{background-color:#8d6e63!important}.mdl-color-text--brown-500{color:#795548!important}.mdl-color--brown-500{background-color:#795548!important}.mdl-color-text--brown-600{color:#6d4c41!important}.mdl-color--brown-600{background-color:#6d4c41!important}.mdl-color-text--brown-700{color:#5d4037!important}.mdl-color--brown-700{background-color:#5d4037!important}.mdl-color-text--brown-800{color:#4e342e!important}.mdl-color--brown-800{background-color:#4e342e!important}.mdl-color-text--brown-900{color:#3e2723!important}.mdl-color--brown-900{background-color:#3e2723!important}.mdl-color-text--grey{color:#9e9e9e!important}.mdl-color--grey{background-color:#9e9e9e!important}.mdl-color-text--grey-50{color:#fafafa!important}.mdl-color--grey-50{background-color:#fafafa!important}.mdl-color-text--grey-100{color:#f5f5f5!important}.mdl-color--grey-100{background-color:#f5f5f5!important}.mdl-color-text--grey-200{color:#eee!important}.mdl-color--grey-200{background-color:#eee!important}.mdl-color-text--grey-300{color:#e0e0e0!important}.mdl-color--grey-300{background-color:#e0e0e0!important}.mdl-color-text--grey-400{color:#bdbdbd!important}.mdl-color--grey-400{background-color:#bdbdbd!important}.mdl-color-text--grey-500{color:#9e9e9e!important}.mdl-color--grey-500{background-color:#9e9e9e!important}.mdl-color-text--grey-600{color:#757575!important}.mdl-color--grey-600{background-color:#757575!important}.mdl-color-text--grey-700{color:#616161!important}.mdl-color--grey-700{background-color:#616161!important}.mdl-color-text--grey-800{color:#424242!important}.mdl-color--grey-800{background-color:#424242!important}.mdl-color-text--grey-900{color:#212121!important}.mdl-color--grey-900{background-color:#212121!important}.mdl-color-text--blue-grey{color:#607d8b!important}.mdl-color--blue-grey{background-color:#607d8b!important}.mdl-color-text--blue-grey-50{color:#eceff1!important}.mdl-color--blue-grey-50{background-color:#eceff1!important}.mdl-color-text--blue-grey-100{color:#cfd8dc!important}.mdl-color--blue-grey-100{background-color:#cfd8dc!important}.mdl-color-text--blue-grey-200{color:#b0bec5!important}.mdl-color--blue-grey-200{background-color:#b0bec5!important}.mdl-color-text--blue-grey-300{color:#90a4ae!important}.mdl-color--blue-grey-300{background-color:#90a4ae!important}.mdl-color-text--blue-grey-400{color:#78909c!important}.mdl-color--blue-grey-400{background-color:#78909c!important}.mdl-color-text--blue-grey-500{color:#607d8b!important}.mdl-color--blue-grey-500{background-color:#607d8b!important}.mdl-color-text--blue-grey-600{color:#546e7a!important}.mdl-color--blue-grey-600{background-color:#546e7a!important}.mdl-color-text--blue-grey-700{color:#455a64!important}.mdl-color--blue-grey-700{background-color:#455a64!important}.mdl-color-text--blue-grey-800{color:#37474f!important}.mdl-color--blue-grey-800{background-color:#37474f!important}.mdl-color-text--blue-grey-900{color:#263238!important}.mdl-color--blue-grey-900{background-color:#263238!important}.mdl-color--black{background-color:#000!important}.mdl-color-text--black{color:#000!important}.mdl-color--white{background-color:#fff!important}.mdl-color-text--white{color:#fff!important}.mdl-color--primary{background-color:#3f51b5!important}.mdl-color--primary-contrast{background-color:#fff!important}.mdl-color--primary-dark{background-color:#303f9f!important}.mdl-color--accent{background-color:#448aff!important}.mdl-color--accent-contrast{background-color:#fff!important}.mdl-color-text--primary{color:#3f51b5!important}.mdl-color-text--primary-contrast{color:#fff!important}.mdl-color-text--primary-dark{color:#303f9f!important}.mdl-color-text--accent{color:#448aff!important}.mdl-color-text--accent-contrast{color:#fff!important}.mdl-ripple{background:#000;border-radius:50%;height:50px;left:0;opacity:0;pointer-events:none;position:absolute;top:0;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);width:50px;overflow:hidden}.mdl-ripple.is-animating{transition:transform .3s cubic-bezier(0,0,.2,1),width .3s cubic-bezier(0,0,.2,1),height .3s cubic-bezier(0,0,.2,1),opacity .6s cubic-bezier(0,0,.2,1);transition:transform .3s cubic-bezier(0,0,.2,1),width .3s cubic-bezier(0,0,.2,1),height .3s cubic-bezier(0,0,.2,1),opacity .6s cubic-bezier(0,0,.2,1),-webkit-transform .3s cubic-bezier(0,0,.2,1)}.mdl-ripple.is-visible{opacity:.3}.mdl-animation--default,.mdl-animation--fast-out-slow-in{transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-animation--linear-out-slow-in{transition-timing-function:cubic-bezier(0,0,.2,1)}.mdl-animation--fast-out-linear-in{transition-timing-function:cubic-bezier(.4,0,1,1)}.mdl-badge{position:relative;white-space:nowrap;margin-right:24px}.mdl-badge:not([data-badge]){margin-right:auto}.mdl-badge[data-badge]:after{content:attr(data-badge);display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-align-content:center;-ms-flex-line-pack:center;align-content:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;position:absolute;top:-11px;right:-24px;font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:600;font-size:12px;width:22px;height:22px;border-radius:50%;background:#448aff;color:#fff}.mdl-button .mdl-badge[data-badge]:after{top:-10px;right:-5px}.mdl-badge.mdl-badge--no-background[data-badge]:after{color:#448aff;background:rgba(255,255,255,.2);box-shadow:0 0 1px gray}.mdl-badge.mdl-badge--overlap{margin-right:10px}.mdl-badge.mdl-badge--overlap:after{right:-10px}.mdl-button{background:0 0;border:none;border-radius:2px;color:#000;position:relative;height:36px;margin:0;min-width:64px;padding:0 16px;display:inline-block;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:0;overflow:hidden;will-change:box-shadow;transition:box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);outline:0;cursor:pointer;text-decoration:none;text-align:center;line-height:36px;vertical-align:middle}.mdl-button::-moz-focus-inner{border:0}.mdl-button:hover{background-color:rgba(158,158,158,.2)}.mdl-button:focus:not(:active){background-color:rgba(0,0,0,.12)}.mdl-button:active{background-color:rgba(158,158,158,.4)}.mdl-button.mdl-button--colored{color:#3f51b5}.mdl-button.mdl-button--colored:focus:not(:active){background-color:rgba(0,0,0,.12)}input.mdl-button[type=submit]{-webkit-appearance:none}.mdl-button--raised{background:rgba(158,158,158,.2);box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-button--raised:active{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2);background-color:rgba(158,158,158,.4)}.mdl-button--raised:focus:not(:active){box-shadow:0 0 8px rgba(0,0,0,.18),0 8px 16px rgba(0,0,0,.36);background-color:rgba(158,158,158,.4)}.mdl-button--raised.mdl-button--colored{background:#3f51b5;color:#fff}.mdl-button--raised.mdl-button--colored:hover{background-color:#3f51b5}.mdl-button--raised.mdl-button--colored:active{background-color:#3f51b5}.mdl-button--raised.mdl-button--colored:focus:not(:active){background-color:#3f51b5}.mdl-button--raised.mdl-button--colored .mdl-ripple{background:#fff}.mdl-button--fab{border-radius:50%;font-size:24px;height:56px;margin:auto;min-width:56px;width:56px;padding:0;overflow:hidden;background:rgba(158,158,158,.2);box-shadow:0 1px 1.5px 0 rgba(0,0,0,.12),0 1px 1px 0 rgba(0,0,0,.24);position:relative;line-height:normal}.mdl-button--fab .material-icons{position:absolute;top:50%;left:50%;-webkit-transform:translate(-12px,-12px);transform:translate(-12px,-12px);line-height:24px;width:24px}.mdl-button--fab.mdl-button--mini-fab{height:40px;min-width:40px;width:40px}.mdl-button--fab .mdl-button__ripple-container{border-radius:50%;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-button--fab:active{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2);background-color:rgba(158,158,158,.4)}.mdl-button--fab:focus:not(:active){box-shadow:0 0 8px rgba(0,0,0,.18),0 8px 16px rgba(0,0,0,.36);background-color:rgba(158,158,158,.4)}.mdl-button--fab.mdl-button--colored{background:#448aff;color:#fff}.mdl-button--fab.mdl-button--colored:hover{background-color:#448aff}.mdl-button--fab.mdl-button--colored:focus:not(:active){background-color:#448aff}.mdl-button--fab.mdl-button--colored:active{background-color:#448aff}.mdl-button--fab.mdl-button--colored .mdl-ripple{background:#fff}.mdl-button--icon{border-radius:50%;font-size:24px;height:32px;margin-left:0;margin-right:0;min-width:32px;width:32px;padding:0;overflow:hidden;color:inherit;line-height:normal}.mdl-button--icon .material-icons{position:absolute;top:50%;left:50%;-webkit-transform:translate(-12px,-12px);transform:translate(-12px,-12px);line-height:24px;width:24px}.mdl-button--icon.mdl-button--mini-icon{height:24px;min-width:24px;width:24px}.mdl-button--icon.mdl-button--mini-icon .material-icons{top:0;left:0}.mdl-button--icon .mdl-button__ripple-container{border-radius:50%;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-button__ripple-container{display:block;height:100%;left:0;position:absolute;top:0;width:100%;z-index:0;overflow:hidden}.mdl-button.mdl-button--disabled .mdl-button__ripple-container .mdl-ripple,.mdl-button[disabled] .mdl-button__ripple-container .mdl-ripple{background-color:transparent}.mdl-button--primary.mdl-button--primary{color:#3f51b5}.mdl-button--primary.mdl-button--primary .mdl-ripple{background:#fff}.mdl-button--primary.mdl-button--primary.mdl-button--fab,.mdl-button--primary.mdl-button--primary.mdl-button--raised{color:#fff;background-color:#3f51b5}.mdl-button--accent.mdl-button--accent{color:#448aff}.mdl-button--accent.mdl-button--accent .mdl-ripple{background:#fff}.mdl-button--accent.mdl-button--accent.mdl-button--fab,.mdl-button--accent.mdl-button--accent.mdl-button--raised{color:#fff;background-color:#448aff}.mdl-button.mdl-button--disabled.mdl-button--disabled,.mdl-button[disabled][disabled]{color:rgba(0,0,0,.26);cursor:default;background-color:transparent}.mdl-button--fab.mdl-button--disabled.mdl-button--disabled,.mdl-button--fab[disabled][disabled]{background-color:rgba(0,0,0,.12);color:rgba(0,0,0,.26)}.mdl-button--raised.mdl-button--disabled.mdl-button--disabled,.mdl-button--raised[disabled][disabled]{background-color:rgba(0,0,0,.12);color:rgba(0,0,0,.26);box-shadow:none}.mdl-button--colored.mdl-button--disabled.mdl-button--disabled,.mdl-button--colored[disabled][disabled]{color:rgba(0,0,0,.26)}.mdl-button .material-icons{vertical-align:middle}.mdl-card{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;font-size:16px;font-weight:400;min-height:200px;overflow:hidden;width:330px;z-index:1;position:relative;background:#fff;border-radius:2px;box-sizing:border-box}.mdl-card__media{background-color:#448aff;background-repeat:repeat;background-position:50% 50%;background-size:cover;background-origin:padding-box;background-attachment:scroll;box-sizing:border-box}.mdl-card__title{-webkit-align-items:center;-ms-flex-align:center;align-items:center;color:#000;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:stretch;-ms-flex-pack:stretch;justify-content:stretch;line-height:normal;padding:16px;-webkit-perspective-origin:165px 56px;perspective-origin:165px 56px;-webkit-transform-origin:165px 56px;transform-origin:165px 56px;box-sizing:border-box}.mdl-card__title.mdl-card--border{border-bottom:1px solid rgba(0,0,0,.1)}.mdl-card__title-text{-webkit-align-self:flex-end;-ms-flex-item-align:end;align-self:flex-end;color:inherit;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:24px;font-weight:300;line-height:normal;overflow:hidden;-webkit-transform-origin:149px 48px;transform-origin:149px 48px;margin:0}.mdl-card__subtitle-text{font-size:14px;color:rgba(0,0,0,.54);margin:0}.mdl-card__supporting-text{color:rgba(0,0,0,.54);font-size:1rem;line-height:18px;overflow:hidden;padding:16px;width:90%}.mdl-card__supporting-text.mdl-card--border{border-bottom:1px solid rgba(0,0,0,.1)}.mdl-card__actions{font-size:16px;line-height:normal;width:100%;background-color:transparent;padding:8px;box-sizing:border-box}.mdl-card__actions.mdl-card--border{border-top:1px solid rgba(0,0,0,.1)}.mdl-card--expand{-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.mdl-card__menu{position:absolute;right:16px;top:16px}.mdl-checkbox{position:relative;z-index:1;vertical-align:middle;display:inline-block;box-sizing:border-box;width:100%;height:24px;margin:0;padding:0}.mdl-checkbox.is-upgraded{padding-left:24px}.mdl-checkbox__input{line-height:24px}.mdl-checkbox.is-upgraded .mdl-checkbox__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-checkbox__box-outline{position:absolute;top:3px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;margin:0;cursor:pointer;overflow:hidden;border:2px solid rgba(0,0,0,.54);border-radius:2px;z-index:2}.mdl-checkbox.is-checked .mdl-checkbox__box-outline{border:2px solid #3f51b5}.mdl-checkbox.is-disabled .mdl-checkbox__box-outline,fieldset[disabled] .mdl-checkbox .mdl-checkbox__box-outline{border:2px solid rgba(0,0,0,.26);cursor:auto}.mdl-checkbox__focus-helper{position:absolute;top:3px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;border-radius:50%;background-color:transparent}.mdl-checkbox.is-focused .mdl-checkbox__focus-helper{box-shadow:0 0 0 8px rgba(0,0,0,.1);background-color:rgba(0,0,0,.1)}.mdl-checkbox.is-focused.is-checked .mdl-checkbox__focus-helper{box-shadow:0 0 0 8px rgba(63,81,181,.26);background-color:rgba(63,81,181,.26)}.mdl-checkbox__tick-outline{position:absolute;top:0;left:0;height:100%;width:100%;-webkit-mask:url(data:image/svg+xml;base64,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);mask:url(data:image/svg+xml;base64,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);background:0 0;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:background}.mdl-checkbox.is-checked .mdl-checkbox__tick-outline{background:#3f51b5url(data:image/svg+xml;base64,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)}.mdl-checkbox.is-checked.is-disabled .mdl-checkbox__tick-outline,fieldset[disabled] .mdl-checkbox.is-checked .mdl-checkbox__tick-outline{background:rgba(0,0,0,.26)url(data:image/svg+xml;base64,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)}.mdl-checkbox__label{position:relative;cursor:pointer;font-size:16px;line-height:24px;margin:0}.mdl-checkbox.is-disabled .mdl-checkbox__label,fieldset[disabled] .mdl-checkbox .mdl-checkbox__label{color:rgba(0,0,0,.26);cursor:auto}.mdl-checkbox__ripple-container{position:absolute;z-index:2;top:-6px;left:-10px;box-sizing:border-box;width:36px;height:36px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-checkbox__ripple-container .mdl-ripple{background:#3f51b5}.mdl-checkbox.is-disabled .mdl-checkbox__ripple-container,fieldset[disabled] .mdl-checkbox .mdl-checkbox__ripple-container{cursor:auto}.mdl-checkbox.is-disabled .mdl-checkbox__ripple-container .mdl-ripple,fieldset[disabled] .mdl-checkbox .mdl-checkbox__ripple-container .mdl-ripple{background:0 0}.mdl-chip{height:32px;font-family:Roboto,Helvetica,Arial,sans-serif;line-height:32px;padding:0 12px;border:0;border-radius:16px;background-color:#dedede;display:inline-block;color:rgba(0,0,0,.87);margin:2px 0;font-size:0;white-space:nowrap}.mdl-chip__text{font-size:13px;vertical-align:middle;display:inline-block}.mdl-chip__action{height:24px;width:24px;background:0 0;opacity:.54;cursor:pointer;padding:0;margin:0 0 0 4px;font-size:13px;text-decoration:none;color:rgba(0,0,0,.87);border:none;outline:0}.mdl-chip__action,.mdl-chip__contact{display:inline-block;vertical-align:middle;overflow:hidden;text-align:center}.mdl-chip__contact{height:32px;width:32px;border-radius:16px;margin-right:8px;font-size:18px;line-height:32px}.mdl-chip:focus{outline:0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-chip:active{background-color:#d6d6d6}.mdl-chip--deletable{padding-right:4px}.mdl-chip--contact{padding-left:0}.mdl-data-table{position:relative;border:1px solid rgba(0,0,0,.12);border-collapse:collapse;white-space:nowrap;font-size:13px;background-color:#fff}.mdl-data-table thead{padding-bottom:3px}.mdl-data-table thead .mdl-data-table__select{margin-top:0}.mdl-data-table tbody tr{position:relative;height:48px;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:background-color}.mdl-data-table tbody tr.is-selected{background-color:#e0e0e0}.mdl-data-table tbody tr:hover{background-color:#eee}.mdl-data-table td{text-align:right}.mdl-data-table th{padding:0 18px 12px 18px;text-align:right}.mdl-data-table td:first-of-type,.mdl-data-table th:first-of-type{padding-left:24px}.mdl-data-table td:last-of-type,.mdl-data-table th:last-of-type{padding-right:24px}.mdl-data-table td{position:relative;height:48px;border-top:1px solid rgba(0,0,0,.12);border-bottom:1px solid rgba(0,0,0,.12);padding:12px 18px;box-sizing:border-box}.mdl-data-table td,.mdl-data-table td .mdl-data-table__select{vertical-align:middle}.mdl-data-table th{position:relative;vertical-align:bottom;text-overflow:ellipsis;font-weight:700;line-height:24px;letter-spacing:0;height:48px;font-size:12px;color:rgba(0,0,0,.54);padding-bottom:8px;box-sizing:border-box}.mdl-data-table th.mdl-data-table__header--sorted-ascending,.mdl-data-table th.mdl-data-table__header--sorted-descending{color:rgba(0,0,0,.87)}.mdl-data-table th.mdl-data-table__header--sorted-ascending:before,.mdl-data-table th.mdl-data-table__header--sorted-descending:before{font-family:'Material Icons';font-weight:400;font-style:normal;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;word-wrap:normal;-moz-font-feature-settings:'liga';font-feature-settings:'liga';-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased;font-size:16px;content:"\e5d8";margin-right:5px;vertical-align:sub}.mdl-data-table th.mdl-data-table__header--sorted-ascending:hover,.mdl-data-table th.mdl-data-table__header--sorted-descending:hover{cursor:pointer}.mdl-data-table th.mdl-data-table__header--sorted-ascending:hover:before,.mdl-data-table th.mdl-data-table__header--sorted-descending:hover:before{color:rgba(0,0,0,.26)}.mdl-data-table th.mdl-data-table__header--sorted-descending:before{content:"\e5db"}.mdl-data-table__select{width:16px}.mdl-data-table__cell--non-numeric.mdl-data-table__cell--non-numeric{text-align:left}.mdl-dialog{border:none;box-shadow:0 9px 46px 8px rgba(0,0,0,.14),0 11px 15px -7px rgba(0,0,0,.12),0 24px 38px 3px rgba(0,0,0,.2);width:280px}.mdl-dialog__title{padding:24px 24px 0;margin:0;font-size:2.5rem}.mdl-dialog__actions{padding:8px 8px 8px 24px;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row-reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.mdl-dialog__actions>*{margin-right:8px;height:36px}.mdl-dialog__actions>:first-child{margin-right:0}.mdl-dialog__actions--full-width{padding:0 0 8px}.mdl-dialog__actions--full-width>*{height:48px;-webkit-flex:0 0 100%;-ms-flex:0 0 100%;flex:0 0 100%;padding-right:16px;margin-right:0;text-align:right}.mdl-dialog__content{padding:20px 24px 24px;color:rgba(0,0,0,.54)}.mdl-mega-footer{padding:16px 40px;color:#9e9e9e;background-color:#424242}.mdl-mega-footer--bottom-section:after,.mdl-mega-footer--middle-section:after,.mdl-mega-footer--top-section:after,.mdl-mega-footer__bottom-section:after,.mdl-mega-footer__middle-section:after,.mdl-mega-footer__top-section:after{content:'';display:block;clear:both}.mdl-mega-footer--left-section,.mdl-mega-footer--right-section,.mdl-mega-footer__left-section,.mdl-mega-footer__right-section{margin-bottom:16px}.mdl-mega-footer--right-section a,.mdl-mega-footer__right-section a{display:block;margin-bottom:16px;color:inherit;text-decoration:none}@media screen and (min-width:760px){.mdl-mega-footer--left-section,.mdl-mega-footer__left-section{float:left}.mdl-mega-footer--right-section,.mdl-mega-footer__right-section{float:right}.mdl-mega-footer--right-section a,.mdl-mega-footer__right-section a{display:inline-block;margin-left:16px;line-height:36px;vertical-align:middle}}.mdl-mega-footer--social-btn,.mdl-mega-footer__social-btn{width:36px;height:36px;padding:0;margin:0;background-color:#9e9e9e;border:none}.mdl-mega-footer--drop-down-section,.mdl-mega-footer__drop-down-section{display:block;position:relative}@media screen and (min-width:760px){.mdl-mega-footer--drop-down-section,.mdl-mega-footer__drop-down-section{width:33%}.mdl-mega-footer--drop-down-section:nth-child(1),.mdl-mega-footer--drop-down-section:nth-child(2),.mdl-mega-footer__drop-down-section:nth-child(1),.mdl-mega-footer__drop-down-section:nth-child(2){float:left}.mdl-mega-footer--drop-down-section:nth-child(3),.mdl-mega-footer__drop-down-section:nth-child(3){float:right}.mdl-mega-footer--drop-down-section:nth-child(3):after,.mdl-mega-footer__drop-down-section:nth-child(3):after{clear:right}.mdl-mega-footer--drop-down-section:nth-child(4),.mdl-mega-footer__drop-down-section:nth-child(4){clear:right;float:right}.mdl-mega-footer--middle-section:after,.mdl-mega-footer__middle-section:after{content:'';display:block;clear:both}.mdl-mega-footer--bottom-section,.mdl-mega-footer__bottom-section{padding-top:0}}@media screen and (min-width:1024px){.mdl-mega-footer--drop-down-section,.mdl-mega-footer--drop-down-section:nth-child(3),.mdl-mega-footer--drop-down-section:nth-child(4),.mdl-mega-footer__drop-down-section,.mdl-mega-footer__drop-down-section:nth-child(3),.mdl-mega-footer__drop-down-section:nth-child(4){width:24%;float:left}}.mdl-mega-footer--heading-checkbox,.mdl-mega-footer__heading-checkbox{position:absolute;width:100%;height:55.8px;padding:32px;margin:-16px 0 0;cursor:pointer;z-index:1;opacity:0}.mdl-mega-footer--heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer__heading:after{font-family:'Material Icons';content:'\E5CE'}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer__link-list{display:none}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading:after{font-family:'Material Icons';content:'\E5CF'}.mdl-mega-footer--heading,.mdl-mega-footer__heading{position:relative;width:100%;padding-right:39.8px;margin-bottom:16px;box-sizing:border-box;font-size:14px;line-height:23.8px;font-weight:500;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#e0e0e0}.mdl-mega-footer--heading:after,.mdl-mega-footer__heading:after{content:'';position:absolute;top:0;right:0;display:block;width:23.8px;height:23.8px;background-size:cover}.mdl-mega-footer--link-list,.mdl-mega-footer__link-list{list-style:none;padding:0;margin:0 0 32px}.mdl-mega-footer--link-list:after,.mdl-mega-footer__link-list:after{clear:both;display:block;content:''}.mdl-mega-footer--link-list li,.mdl-mega-footer__link-list li{font-size:14px;font-weight:400;letter-spacing:0;line-height:20px}.mdl-mega-footer--link-list a,.mdl-mega-footer__link-list a{color:inherit;text-decoration:none;white-space:nowrap}@media screen and (min-width:760px){.mdl-mega-footer--heading-checkbox,.mdl-mega-footer__heading-checkbox{display:none}.mdl-mega-footer--heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer__heading:after{content:''}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer__link-list{display:block}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading:after{content:''}}.mdl-mega-footer--bottom-section,.mdl-mega-footer__bottom-section{padding-top:16px;margin-bottom:16px}.mdl-logo{margin-bottom:16px;color:#fff}.mdl-mega-footer--bottom-section .mdl-mega-footer--link-list li,.mdl-mega-footer__bottom-section .mdl-mega-footer__link-list li{float:left;margin-bottom:0;margin-right:16px}@media screen and (min-width:760px){.mdl-logo{float:left;margin-bottom:0;margin-right:16px}}.mdl-mini-footer{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row wrap;-ms-flex-flow:row wrap;flex-flow:row wrap;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;padding:32px 16px;color:#9e9e9e;background-color:#424242}.mdl-mini-footer:after{content:'';display:block}.mdl-mini-footer .mdl-logo{line-height:36px}.mdl-mini-footer--link-list,.mdl-mini-footer__link-list{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row nowrap;-ms-flex-flow:row nowrap;flex-flow:row nowrap;list-style:none;margin:0;padding:0}.mdl-mini-footer--link-list li,.mdl-mini-footer__link-list li{margin-bottom:0;margin-right:16px}@media screen and (min-width:760px){.mdl-mini-footer--link-list li,.mdl-mini-footer__link-list li{line-height:36px}}.mdl-mini-footer--link-list a,.mdl-mini-footer__link-list a{color:inherit;text-decoration:none;white-space:nowrap}.mdl-mini-footer--left-section,.mdl-mini-footer__left-section{display:inline-block;-webkit-order:0;-ms-flex-order:0;order:0}.mdl-mini-footer--right-section,.mdl-mini-footer__right-section{display:inline-block;-webkit-order:1;-ms-flex-order:1;order:1}.mdl-mini-footer--social-btn,.mdl-mini-footer__social-btn{width:36px;height:36px;padding:0;margin:0;background-color:#9e9e9e;border:none}.mdl-icon-toggle{position:relative;z-index:1;vertical-align:middle;display:inline-block;height:32px;margin:0;padding:0}.mdl-icon-toggle__input{line-height:32px}.mdl-icon-toggle.is-upgraded .mdl-icon-toggle__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-icon-toggle__label{display:inline-block;position:relative;cursor:pointer;height:32px;width:32px;min-width:32px;color:#616161;border-radius:50%;padding:0;margin-left:0;margin-right:0;text-align:center;background-color:transparent;will-change:background-color;transition:background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1)}.mdl-icon-toggle__label.material-icons{line-height:32px;font-size:24px}.mdl-icon-toggle.is-checked .mdl-icon-toggle__label{color:#3f51b5}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__label{color:rgba(0,0,0,.26);cursor:auto;transition:none}.mdl-icon-toggle.is-focused .mdl-icon-toggle__label{background-color:rgba(0,0,0,.12)}.mdl-icon-toggle.is-focused.is-checked .mdl-icon-toggle__label{background-color:rgba(63,81,181,.26)}.mdl-icon-toggle__ripple-container{position:absolute;z-index:2;top:-2px;left:-2px;box-sizing:border-box;width:36px;height:36px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-icon-toggle__ripple-container .mdl-ripple{background:#616161}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__ripple-container{cursor:auto}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__ripple-container .mdl-ripple{background:0 0}.mdl-list{display:block;padding:8px 0;list-style:none}.mdl-list__item{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;letter-spacing:.04em;line-height:1;min-height:48px;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;padding:16px;cursor:default;color:rgba(0,0,0,.87);overflow:hidden}.mdl-list__item,.mdl-list__item .mdl-list__item-primary-content{box-sizing:border-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.mdl-list__item .mdl-list__item-primary-content{-webkit-order:0;-ms-flex-order:0;order:0;-webkit-flex-grow:2;-ms-flex-positive:2;flex-grow:2;text-decoration:none}.mdl-list__item .mdl-list__item-primary-content .mdl-list__item-icon{margin-right:32px}.mdl-list__item .mdl-list__item-primary-content .mdl-list__item-avatar{margin-right:16px}.mdl-list__item .mdl-list__item-secondary-content{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:column;-ms-flex-flow:column;flex-flow:column;-webkit-align-items:flex-end;-ms-flex-align:end;align-items:flex-end;margin-left:16px}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-secondary-action label{display:inline}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-secondary-info{font-size:12px;font-weight:400;line-height:1;letter-spacing:0;color:rgba(0,0,0,.54)}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-sub-header{padding:0 0 0 16px}.mdl-list__item-icon,.mdl-list__item-icon.material-icons{height:24px;width:24px;font-size:24px;box-sizing:border-box;color:#757575}.mdl-list__item-avatar,.mdl-list__item-avatar.material-icons{height:40px;width:40px;box-sizing:border-box;border-radius:50%;background-color:#757575;font-size:40px;color:#fff}.mdl-list__item--two-line{height:72px}.mdl-list__item--two-line .mdl-list__item-primary-content{height:36px;line-height:20px;display:block}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-avatar{float:left}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-icon{float:left;margin-top:6px}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-secondary-content{height:36px}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-sub-title{font-size:14px;font-weight:400;letter-spacing:0;line-height:18px;color:rgba(0,0,0,.54);display:block;padding:0}.mdl-list__item--three-line{height:88px}.mdl-list__item--three-line .mdl-list__item-primary-content{height:52px;line-height:20px;display:block}.mdl-list__item--three-line .mdl-list__item-primary-content .mdl-list__item-avatar,.mdl-list__item--three-line .mdl-list__item-primary-content .mdl-list__item-icon{float:left}.mdl-list__item--three-line .mdl-list__item-secondary-content{height:52px}.mdl-list__item--three-line .mdl-list__item-text-body{font-size:14px;font-weight:400;letter-spacing:0;line-height:18px;height:52px;color:rgba(0,0,0,.54);display:block;padding:0}.mdl-menu__container{display:block;margin:0;padding:0;border:none;position:absolute;overflow:visible;height:0;width:0;visibility:hidden;z-index:-1}.mdl-menu__container.is-animating,.mdl-menu__container.is-visible{z-index:999;visibility:visible}.mdl-menu__outline{display:block;background:#fff;margin:0;padding:0;border:none;border-radius:2px;position:absolute;top:0;left:0;overflow:hidden;opacity:0;-webkit-transform:scale(0);transform:scale(0);-webkit-transform-origin:0 0;transform-origin:0 0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);will-change:transform;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s cubic-bezier(.4,0,.2,1);transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s cubic-bezier(.4,0,.2,1),-webkit-transform .3s cubic-bezier(.4,0,.2,1);z-index:-1}.mdl-menu__container.is-visible .mdl-menu__outline{opacity:1;-webkit-transform:scale(1);transform:scale(1);z-index:999}.mdl-menu__outline.mdl-menu--bottom-right{-webkit-transform-origin:100% 0;transform-origin:100% 0}.mdl-menu__outline.mdl-menu--top-left{-webkit-transform-origin:0 100%;transform-origin:0 100%}.mdl-menu__outline.mdl-menu--top-right{-webkit-transform-origin:100% 100%;transform-origin:100% 100%}.mdl-menu{position:absolute;list-style:none;top:0;left:0;height:auto;width:auto;min-width:124px;padding:8px 0;margin:0;opacity:0;clip:rect(0 0 0 0);z-index:-1}.mdl-menu__container.is-visible .mdl-menu{opacity:1;z-index:999}.mdl-menu.is-animating{transition:opacity .2s cubic-bezier(.4,0,.2,1),clip .3s cubic-bezier(.4,0,.2,1)}.mdl-menu.mdl-menu--bottom-right{left:auto;right:0}.mdl-menu.mdl-menu--top-left{top:auto;bottom:0}.mdl-menu.mdl-menu--top-right{top:auto;left:auto;bottom:0;right:0}.mdl-menu.mdl-menu--unaligned{top:auto;left:auto}.mdl-menu__item{display:block;border:none;color:rgba(0,0,0,.87);background-color:transparent;text-align:left;margin:0;padding:0 16px;outline-color:#bdbdbd;position:relative;overflow:hidden;font-size:14px;font-weight:400;letter-spacing:0;text-decoration:none;cursor:pointer;height:48px;line-height:48px;white-space:nowrap;opacity:0;transition:opacity .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-menu__container.is-visible .mdl-menu__item{opacity:1}.mdl-menu__item::-moz-focus-inner{border:0}.mdl-menu__item--full-bleed-divider{border-bottom:1px solid rgba(0,0,0,.12)}.mdl-menu__item[data-mdl-disabled],.mdl-menu__item[disabled]{color:#bdbdbd;background-color:transparent;cursor:auto}.mdl-menu__item[data-mdl-disabled]:hover,.mdl-menu__item[disabled]:hover{background-color:transparent}.mdl-menu__item[data-mdl-disabled]:focus,.mdl-menu__item[disabled]:focus{background-color:transparent}.mdl-menu__item[data-mdl-disabled] .mdl-ripple,.mdl-menu__item[disabled] .mdl-ripple{background:0 0}.mdl-menu__item:hover{background-color:#eee}.mdl-menu__item:focus{outline:0;background-color:#eee}.mdl-menu__item:active{background-color:#e0e0e0}.mdl-menu__item--ripple-container{display:block;height:100%;left:0;position:absolute;top:0;width:100%;z-index:0;overflow:hidden}.mdl-progress{display:block;position:relative;height:4px;width:500px;max-width:100%}.mdl-progress>.bar{display:block;position:absolute;top:0;bottom:0;width:0%;transition:width .2s cubic-bezier(.4,0,.2,1)}.mdl-progress>.progressbar{background-color:#3f51b5;z-index:1;left:0}.mdl-progress>.bufferbar{background-image:linear-gradient(to right,rgba(255,255,255,.7),rgba(255,255,255,.7)),linear-gradient(to right,#3f51b5,#3f51b5);z-index:0;left:0}.mdl-progress>.auxbar{right:0}@supports (-webkit-appearance:none){.mdl-progress:not(.mdl-progress--indeterminate):not(.mdl-progress--indeterminate)>.auxbar,.mdl-progress:not(.mdl-progress__indeterminate):not(.mdl-progress__indeterminate)>.auxbar{background-image:linear-gradient(to right,rgba(255,255,255,.7),rgba(255,255,255,.7)),linear-gradient(to right,#3f51b5,#3f51b5);-webkit-mask:url(data:image/svg+xml;base64,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);mask:url(data:image/svg+xml;base64,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)}}.mdl-progress:not(.mdl-progress--indeterminate)>.auxbar,.mdl-progress:not(.mdl-progress__indeterminate)>.auxbar{background-image:linear-gradient(to right,rgba(255,255,255,.9),rgba(255,255,255,.9)),linear-gradient(to right,#3f51b5,#3f51b5)}.mdl-progress.mdl-progress--indeterminate>.bar1,.mdl-progress.mdl-progress__indeterminate>.bar1{-webkit-animation-name:indeterminate1;animation-name:indeterminate1}.mdl-progress.mdl-progress--indeterminate>.bar1,.mdl-progress.mdl-progress--indeterminate>.bar3,.mdl-progress.mdl-progress__indeterminate>.bar1,.mdl-progress.mdl-progress__indeterminate>.bar3{background-color:#3f51b5;-webkit-animation-duration:2s;animation-duration:2s;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite;-webkit-animation-timing-function:linear;animation-timing-function:linear}.mdl-progress.mdl-progress--indeterminate>.bar3,.mdl-progress.mdl-progress__indeterminate>.bar3{background-image:none;-webkit-animation-name:indeterminate2;animation-name:indeterminate2}@-webkit-keyframes indeterminate1{0%{left:0;width:0%}50%{left:25%;width:75%}75%{left:100%;width:0%}}@keyframes indeterminate1{0%{left:0;width:0%}50%{left:25%;width:75%}75%{left:100%;width:0%}}@-webkit-keyframes indeterminate2{0%,50%{left:0;width:0%}75%{left:0;width:25%}100%{left:100%;width:0%}}@keyframes indeterminate2{0%,50%{left:0;width:0%}75%{left:0;width:25%}100%{left:100%;width:0%}}.mdl-navigation{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;box-sizing:border-box}.mdl-navigation__link{color:#424242;text-decoration:none;margin:0;font-size:14px;font-weight:400;line-height:24px;letter-spacing:0;opacity:.87}.mdl-navigation__link .material-icons{vertical-align:middle}.mdl-layout{width:100%;height:100%;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;overflow-y:auto;overflow-x:hidden;position:relative;-webkit-overflow-scrolling:touch}.mdl-layout.is-small-screen .mdl-layout--large-screen-only{display:none}.mdl-layout:not(.is-small-screen) .mdl-layout--small-screen-only{display:none}.mdl-layout__container{position:absolute;width:100%;height:100%}.mdl-layout-title,.mdl-layout__title{display:block;position:relative;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:20px;line-height:1;letter-spacing:.02em;font-weight:400;box-sizing:border-box}.mdl-layout-spacer{-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.mdl-layout__drawer{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;width:240px;height:100%;max-height:100%;position:absolute;top:0;left:0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);box-sizing:border-box;border-right:1px solid #e0e0e0;background:#fafafa;-webkit-transform:translateX(-250px);transform:translateX(-250px);-webkit-transform-style:preserve-3d;transform-style:preserve-3d;will-change:transform;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:transform;transition-property:transform,-webkit-transform;color:#424242;overflow:visible;overflow-y:auto;z-index:5}.mdl-layout__drawer.is-visible{-webkit-transform:translateX(0);transform:translateX(0)}.mdl-layout__drawer.is-visible~.mdl-layout__content.mdl-layout__content{overflow:hidden}.mdl-layout__drawer>*{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.mdl-layout__drawer>.mdl-layout-title,.mdl-layout__drawer>.mdl-layout__title{line-height:64px;padding-left:40px}@media screen and (max-width:1024px){.mdl-layout__drawer>.mdl-layout-title,.mdl-layout__drawer>.mdl-layout__title{line-height:56px;padding-left:16px}}.mdl-layout__drawer .mdl-navigation{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch;padding-top:16px}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link{display:block;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;padding:16px 40px;margin:0;color:#757575}@media screen and (max-width:1024px){.mdl-layout__drawer .mdl-navigation .mdl-navigation__link{padding:16px}}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link:hover{background-color:#e0e0e0}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link--current{background-color:#e0e0e0;color:#000}@media screen and (min-width:1025px){.mdl-layout--fixed-drawer>.mdl-layout__drawer{-webkit-transform:translateX(0);transform:translateX(0)}}.mdl-layout__drawer-button{display:block;position:absolute;height:48px;width:48px;border:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;overflow:hidden;text-align:center;cursor:pointer;font-size:26px;line-height:56px;font-family:Helvetica,Arial,sans-serif;margin:8px 12px;top:0;left:0;color:#fff;z-index:4}.mdl-layout__header .mdl-layout__drawer-button{position:absolute;color:#fff;background-color:inherit}@media screen and (max-width:1024px){.mdl-layout__header .mdl-layout__drawer-button{margin:4px}}@media screen and (max-width:1024px){.mdl-layout__drawer-button{margin:4px;color:rgba(0,0,0,.5)}}@media screen and (min-width:1025px){.mdl-layout__drawer-button{line-height:54px}.mdl-layout--fixed-drawer>.mdl-layout__drawer-button,.mdl-layout--no-desktop-drawer-button .mdl-layout__drawer-button,.mdl-layout--no-drawer-button .mdl-layout__drawer-button{display:none}}.mdl-layout__header{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-justify-content:flex-start;-ms-flex-pack:start;justify-content:flex-start;box-sizing:border-box;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;width:100%;margin:0;padding:0;border:none;min-height:64px;max-height:1000px;z-index:3;background-color:#3f51b5;color:#fff;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:max-height,box-shadow}@media screen and (max-width:1024px){.mdl-layout__header{min-height:56px}}.mdl-layout--fixed-drawer.is-upgraded:not(.is-small-screen)>.mdl-layout__header{margin-left:240px;width:calc(100% - 240px)}@media screen and (min-width:1025px){.mdl-layout--fixed-drawer>.mdl-layout__header .mdl-layout__header-row{padding-left:40px}}.mdl-layout__header>.mdl-layout-icon{position:absolute;left:40px;top:16px;height:32px;width:32px;overflow:hidden;z-index:3;display:block}@media screen and (max-width:1024px){.mdl-layout__header>.mdl-layout-icon{left:16px;top:12px}}.mdl-layout.has-drawer .mdl-layout__header>.mdl-layout-icon{display:none}.mdl-layout__header.is-compact{max-height:64px}@media screen and (max-width:1024px){.mdl-layout__header.is-compact{max-height:56px}}.mdl-layout__header.is-compact.has-tabs{height:112px}@media screen and (max-width:1024px){.mdl-layout__header.is-compact.has-tabs{min-height:104px}}@media screen and (max-width:1024px){.mdl-layout__header{display:none}.mdl-layout--fixed-header>.mdl-layout__header{display:-webkit-flex;display:-ms-flexbox;display:flex}}.mdl-layout__header--transparent.mdl-layout__header--transparent{background-color:transparent;box-shadow:none}.mdl-layout__header--scroll,.mdl-layout__header--seamed{box-shadow:none}.mdl-layout__header--waterfall{box-shadow:none;overflow:hidden}.mdl-layout__header--waterfall.is-casting-shadow{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-layout__header--waterfall.mdl-layout__header--waterfall-hide-top{-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end}.mdl-layout__header-row{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;-webkit-align-self:stretch;-ms-flex-item-align:stretch;align-self:stretch;-webkit-align-items:center;-ms-flex-align:center;align-items:center;height:64px;margin:0;padding:0 40px 0 80px}.mdl-layout--no-drawer-button .mdl-layout__header-row{padding-left:40px}@media screen and (min-width:1025px){.mdl-layout--no-desktop-drawer-button .mdl-layout__header-row{padding-left:40px}}@media screen and (max-width:1024px){.mdl-layout__header-row{height:56px;padding:0 16px 0 72px}.mdl-layout--no-drawer-button .mdl-layout__header-row{padding-left:16px}}.mdl-layout__header-row>*{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.mdl-layout__header--scroll .mdl-layout__header-row{width:100%}.mdl-layout__header-row .mdl-navigation{margin:0;padding:0;height:64px;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-align-items:center;-ms-flex-align:center;align-items:center}@media screen and (max-width:1024px){.mdl-layout__header-row .mdl-navigation{height:56px}}.mdl-layout__header-row .mdl-navigation__link{display:block;color:#fff;line-height:64px;padding:0 24px}@media screen and (max-width:1024px){.mdl-layout__header-row .mdl-navigation__link{line-height:56px;padding:0 16px}}.mdl-layout__obfuscator{background-color:transparent;position:absolute;top:0;left:0;height:100%;width:100%;z-index:4;visibility:hidden;transition-property:background-color;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-layout__obfuscator.is-visible{background-color:rgba(0,0,0,.5);visibility:visible}@supports (pointer-events:auto){.mdl-layout__obfuscator{background-color:rgba(0,0,0,.5);opacity:0;transition-property:opacity;visibility:visible;pointer-events:none}.mdl-layout__obfuscator.is-visible{pointer-events:auto;opacity:1}}.mdl-layout__content{-ms-flex:0 1 auto;position:relative;display:inline-block;overflow-y:auto;overflow-x:hidden;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;z-index:1;-webkit-overflow-scrolling:touch}.mdl-layout--fixed-drawer>.mdl-layout__content{margin-left:240px}.mdl-layout__container.has-scrolling-header .mdl-layout__content{overflow:visible}@media screen and (max-width:1024px){.mdl-layout--fixed-drawer>.mdl-layout__content{margin-left:0}.mdl-layout__container.has-scrolling-header .mdl-layout__content{overflow-y:auto;overflow-x:hidden}}.mdl-layout__tab-bar{height:96px;margin:0;width:calc(100% - 112px);padding:0 0 0 56px;display:-webkit-flex;display:-ms-flexbox;display:flex;background-color:#3f51b5;overflow-y:hidden;overflow-x:scroll}.mdl-layout__tab-bar::-webkit-scrollbar{display:none}.mdl-layout--no-drawer-button .mdl-layout__tab-bar{padding-left:16px;width:calc(100% - 32px)}@media screen and (min-width:1025px){.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar{padding-left:16px;width:calc(100% - 32px)}}@media screen and (max-width:1024px){.mdl-layout__tab-bar{width:calc(100% - 60px);padding:0 0 0 60px}.mdl-layout--no-drawer-button .mdl-layout__tab-bar{width:calc(100% - 8px);padding-left:4px}}.mdl-layout--fixed-tabs .mdl-layout__tab-bar{padding:0;overflow:hidden;width:100%}.mdl-layout__tab-bar-container{position:relative;height:48px;width:100%;border:none;margin:0;z-index:2;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;overflow:hidden}.mdl-layout__container>.mdl-layout__tab-bar-container{position:absolute;top:0;left:0}.mdl-layout__tab-bar-button{display:inline-block;position:absolute;top:0;height:48px;width:56px;z-index:4;text-align:center;background-color:#3f51b5;color:transparent;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar-button,.mdl-layout--no-drawer-button .mdl-layout__tab-bar-button{width:16px}.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar-button .material-icons,.mdl-layout--no-drawer-button .mdl-layout__tab-bar-button .material-icons{position:relative;left:-4px}@media screen and (max-width:1024px){.mdl-layout__tab-bar-button{width:60px}}.mdl-layout--fixed-tabs .mdl-layout__tab-bar-button{display:none}.mdl-layout__tab-bar-button .material-icons{line-height:48px}.mdl-layout__tab-bar-button.is-active{color:#fff}.mdl-layout__tab-bar-left-button{left:0}.mdl-layout__tab-bar-right-button{right:0}.mdl-layout__tab{margin:0;border:none;padding:0 24px;float:left;position:relative;display:block;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;text-decoration:none;height:48px;line-height:48px;text-align:center;font-weight:500;font-size:14px;text-transform:uppercase;color:rgba(255,255,255,.6);overflow:hidden}@media screen and (max-width:1024px){.mdl-layout__tab{padding:0 12px}}.mdl-layout--fixed-tabs .mdl-layout__tab{float:none;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;padding:0}.mdl-layout.is-upgraded .mdl-layout__tab.is-active{color:#fff}.mdl-layout.is-upgraded .mdl-layout__tab.is-active::after{height:2px;width:100%;display:block;content:" ";bottom:0;left:0;position:absolute;background:#448aff;-webkit-animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;transition:all 1s cubic-bezier(.4,0,1,1)}.mdl-layout__tab .mdl-layout__tab-ripple-container{display:block;position:absolute;height:100%;width:100%;left:0;top:0;z-index:1;overflow:hidden}.mdl-layout__tab .mdl-layout__tab-ripple-container .mdl-ripple{background-color:#fff}.mdl-layout__tab-panel{display:block}.mdl-layout.is-upgraded .mdl-layout__tab-panel{display:none}.mdl-layout.is-upgraded .mdl-layout__tab-panel.is-active{display:block}.mdl-radio{position:relative;font-size:16px;line-height:24px;display:inline-block;vertical-align:middle;box-sizing:border-box;height:24px;margin:0;padding-left:0}.mdl-radio.is-upgraded{padding-left:24px}.mdl-radio__button{line-height:24px}.mdl-radio.is-upgraded .mdl-radio__button{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-radio__outer-circle{position:absolute;top:4px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;margin:0;cursor:pointer;border:2px solid rgba(0,0,0,.54);border-radius:50%;z-index:2}.mdl-radio.is-checked .mdl-radio__outer-circle{border:2px solid #3f51b5}.mdl-radio.is-disabled .mdl-radio__outer-circle,.mdl-radio__outer-circle fieldset[disabled] .mdl-radio{border:2px solid rgba(0,0,0,.26);cursor:auto}.mdl-radio__inner-circle{position:absolute;z-index:1;margin:0;top:8px;left:4px;box-sizing:border-box;width:8px;height:8px;cursor:pointer;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:transform;transition-property:transform,-webkit-transform;-webkit-transform:scale(0,0);transform:scale(0,0);border-radius:50%;background:#3f51b5}.mdl-radio.is-checked .mdl-radio__inner-circle{-webkit-transform:scale(1,1);transform:scale(1,1)}.mdl-radio.is-disabled .mdl-radio__inner-circle,fieldset[disabled] .mdl-radio .mdl-radio__inner-circle{background:rgba(0,0,0,.26);cursor:auto}.mdl-radio.is-focused .mdl-radio__inner-circle{box-shadow:0 0 0 10px rgba(0,0,0,.1)}.mdl-radio__label{cursor:pointer}.mdl-radio.is-disabled .mdl-radio__label,fieldset[disabled] .mdl-radio .mdl-radio__label{color:rgba(0,0,0,.26);cursor:auto}.mdl-radio__ripple-container{position:absolute;z-index:2;top:-9px;left:-13px;box-sizing:border-box;width:42px;height:42px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-radio__ripple-container .mdl-ripple{background:#3f51b5}.mdl-radio.is-disabled .mdl-radio__ripple-container,fieldset[disabled] .mdl-radio .mdl-radio__ripple-container{cursor:auto}.mdl-radio.is-disabled .mdl-radio__ripple-container .mdl-ripple,fieldset[disabled] .mdl-radio .mdl-radio__ripple-container .mdl-ripple{background:0 0}:root .mdl-slider.mdl-slider.is-upgraded,_:-ms-input-placeholder{-ms-appearance:none;height:32px;margin:0}.mdl-slider{width:calc(100% - 40px);margin:0 20px}.mdl-slider.is-upgraded{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:0 0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;outline:0;padding:0;color:#3f51b5;-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center;z-index:1;cursor:pointer}.mdl-slider.is-upgraded::-moz-focus-outer{border:0}.mdl-slider.is-upgraded::-ms-tooltip{display:none}.mdl-slider.is-upgraded::-webkit-slider-runnable-track{background:0 0}.mdl-slider.is-upgraded::-moz-range-track{background:0 0;border:none}.mdl-slider.is-upgraded::-ms-track{background:0 0;color:transparent;height:2px;width:100%;border:none}.mdl-slider.is-upgraded::-ms-fill-lower{padding:0}.mdl-slider.is-upgraded::-ms-fill-upper{padding:0}.mdl-slider.is-upgraded::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;box-sizing:border-box;border-radius:50%;background:#3f51b5;border:none;transition:transform .18s cubic-bezier(.4,0,.2,1),border .18s cubic-bezier(.4,0,.2,1),box-shadow .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1);transition:transform .18s cubic-bezier(.4,0,.2,1),border .18s cubic-bezier(.4,0,.2,1),box-shadow .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1),-webkit-transform .18s cubic-bezier(.4,0,.2,1)}.mdl-slider.is-upgraded::-moz-range-thumb{-moz-appearance:none;width:12px;height:12px;box-sizing:border-box;border-radius:50%;background-image:none;background:#3f51b5;border:none}.mdl-slider.is-upgraded:focus:not(:active)::-webkit-slider-thumb{box-shadow:0 0 0 10px rgba(63,81,181,.26)}.mdl-slider.is-upgraded:focus:not(:active)::-moz-range-thumb{box-shadow:0 0 0 10px rgba(63,81,181,.26)}.mdl-slider.is-upgraded:active::-webkit-slider-thumb{background-image:none;background:#3f51b5;-webkit-transform:scale(1.5);transform:scale(1.5)}.mdl-slider.is-upgraded:active::-moz-range-thumb{background-image:none;background:#3f51b5;transform:scale(1.5)}.mdl-slider.is-upgraded::-ms-thumb{width:32px;height:32px;border:none;border-radius:50%;background:#3f51b5;transform:scale(.375);transition:transform .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1);transition:transform .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1),-webkit-transform .18s cubic-bezier(.4,0,.2,1)}.mdl-slider.is-upgraded:focus:not(:active)::-ms-thumb{transform:scale(1)}.mdl-slider.is-upgraded:active::-ms-thumb{background:#3f51b5;transform:scale(.5625)}.mdl-slider.is-upgraded.is-lowest-value::-webkit-slider-thumb{border:2px solid rgba(0,0,0,.26);background:0 0}.mdl-slider.is-upgraded.is-lowest-value::-moz-range-thumb{border:2px solid rgba(0,0,0,.26);background:0 0}.mdl-slider.is-upgraded.is-lowest-value+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-webkit-slider-thumb{box-shadow:0 0 0 10px rgba(0,0,0,.12);background:rgba(0,0,0,.12)}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-moz-range-thumb{box-shadow:0 0 0 10px rgba(0,0,0,.12);background:rgba(0,0,0,.12)}.mdl-slider.is-upgraded.is-lowest-value:active::-webkit-slider-thumb{border:1.6px solid rgba(0,0,0,.26);-webkit-transform:scale(1.5);transform:scale(1.5)}.mdl-slider.is-upgraded.is-lowest-value:active+.mdl-slider__background-flex>.mdl-slider__background-upper{left:9px}.mdl-slider.is-upgraded.is-lowest-value:active::-moz-range-thumb{border:1.5px solid rgba(0,0,0,.26);transform:scale(1.5)}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-ms-thumb{transform:scale(1)}.mdl-slider.is-upgraded.is-lowest-value:active::-ms-thumb{transform:scale(.5625)}.mdl-slider.is-upgraded.is-lowest-value::-ms-fill-lower{background:0 0}.mdl-slider.is-upgraded.is-lowest-value::-ms-fill-upper{margin-left:6px}.mdl-slider.is-upgraded.is-lowest-value:active::-ms-fill-upper{margin-left:9px}.mdl-slider.is-upgraded:disabled::-webkit-slider-thumb,.mdl-slider.is-upgraded:disabled:active::-webkit-slider-thumb,.mdl-slider.is-upgraded:disabled:focus::-webkit-slider-thumb{-webkit-transform:scale(.667);transform:scale(.667);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded:disabled::-moz-range-thumb,.mdl-slider.is-upgraded:disabled:active::-moz-range-thumb,.mdl-slider.is-upgraded:disabled:focus::-moz-range-thumb{transform:scale(.667);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded:disabled+.mdl-slider__background-flex>.mdl-slider__background-lower{background-color:rgba(0,0,0,.26);left:-6px}.mdl-slider.is-upgraded:disabled+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded.is-lowest-value:disabled::-webkit-slider-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-webkit-slider-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-webkit-slider-thumb{border:3px solid rgba(0,0,0,.26);background:0 0;-webkit-transform:scale(.667);transform:scale(.667)}.mdl-slider.is-upgraded.is-lowest-value:disabled::-moz-range-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-moz-range-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-moz-range-thumb{border:3px solid rgba(0,0,0,.26);background:0 0;transform:scale(.667)}.mdl-slider.is-upgraded.is-lowest-value:disabled:active+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded:disabled::-ms-thumb,.mdl-slider.is-upgraded:disabled:active::-ms-thumb,.mdl-slider.is-upgraded:disabled:focus::-ms-thumb{transform:scale(.25);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded.is-lowest-value:disabled::-ms-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-ms-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-ms-thumb{transform:scale(.25)}.mdl-slider.is-upgraded:disabled::-ms-fill-lower{margin-right:6px}.mdl-slider.is-upgraded:disabled::-ms-fill-upper{margin-left:6px}.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-ms-fill-upper{margin-left:6px}.mdl-slider__ie-container{height:18px;overflow:visible;border:none;margin:none;padding:none}.mdl-slider__container{height:18px;position:relative;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row}.mdl-slider__background-flex,.mdl-slider__container{background:0 0;display:-webkit-flex;display:-ms-flexbox;display:flex}.mdl-slider__background-flex{position:absolute;height:2px;width:calc(100% - 52px);top:50%;left:0;margin:0 26px;overflow:hidden;border:0;padding:0;-webkit-transform:translate(0,-1px);transform:translate(0,-1px)}.mdl-slider__background-lower{background:#3f51b5}.mdl-slider__background-lower,.mdl-slider__background-upper{-webkit-flex:0;-ms-flex:0;flex:0;position:relative;border:0;padding:0}.mdl-slider__background-upper{background:rgba(0,0,0,.26);transition:left .18s cubic-bezier(.4,0,.2,1)}.mdl-snackbar{position:fixed;bottom:0;left:50%;cursor:default;background-color:#323232;z-index:3;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;font-family:Roboto,Helvetica,Arial,sans-serif;will-change:transform;-webkit-transform:translate(0,80px);transform:translate(0,80px);transition:transform .25s cubic-bezier(.4,0,1,1);transition:transform .25s cubic-bezier(.4,0,1,1),-webkit-transform .25s cubic-bezier(.4,0,1,1);pointer-events:none}@media (max-width:479px){.mdl-snackbar{width:100%;left:0;min-height:48px;max-height:80px}}@media (min-width:480px){.mdl-snackbar{min-width:288px;max-width:568px;border-radius:2px;-webkit-transform:translate(-50%,80px);transform:translate(-50%,80px)}}.mdl-snackbar--active{-webkit-transform:translate(0,0);transform:translate(0,0);pointer-events:auto;transition:transform .25s cubic-bezier(0,0,.2,1);transition:transform .25s cubic-bezier(0,0,.2,1),-webkit-transform .25s cubic-bezier(0,0,.2,1)}@media (min-width:480px){.mdl-snackbar--active{-webkit-transform:translate(-50%,0);transform:translate(-50%,0)}}.mdl-snackbar__text{padding:14px 12px 14px 24px;vertical-align:middle;color:#fff;float:left}.mdl-snackbar__action{background:0 0;border:none;color:#448aff;float:right;padding:14px 24px 14px 12px;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;text-transform:uppercase;line-height:1;letter-spacing:0;overflow:hidden;outline:0;opacity:0;pointer-events:none;cursor:pointer;text-decoration:none;text-align:center;-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center}.mdl-snackbar__action::-moz-focus-inner{border:0}.mdl-snackbar__action:not([aria-hidden]){opacity:1;pointer-events:auto}.mdl-spinner{display:inline-block;position:relative;width:28px;height:28px}.mdl-spinner:not(.is-upgraded).is-active:after{content:"Loading..."}.mdl-spinner.is-upgraded.is-active{-webkit-animation:mdl-spinner__container-rotate 1.568s linear infinite;animation:mdl-spinner__container-rotate 1.568s linear infinite}@-webkit-keyframes mdl-spinner__container-rotate{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes mdl-spinner__container-rotate{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.mdl-spinner__layer{position:absolute;width:100%;height:100%;opacity:0}.mdl-spinner__layer-1{border-color:#42a5f5}.mdl-spinner--single-color .mdl-spinner__layer-1{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-1{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-1-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-1-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-2{border-color:#f44336}.mdl-spinner--single-color .mdl-spinner__layer-2{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-2{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-2-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-2-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-3{border-color:#fdd835}.mdl-spinner--single-color .mdl-spinner__layer-3{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-3{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-3-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-3-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-4{border-color:#4caf50}.mdl-spinner--single-color .mdl-spinner__layer-4{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-4{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-4-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-4-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}@-webkit-keyframes mdl-spinner__fill-unfill-rotate{12.5%{-webkit-transform:rotate(135deg);transform:rotate(135deg)}25%{-webkit-transform:rotate(270deg);transform:rotate(270deg)}37.5%{-webkit-transform:rotate(405deg);transform:rotate(405deg)}50%{-webkit-transform:rotate(540deg);transform:rotate(540deg)}62.5%{-webkit-transform:rotate(675deg);transform:rotate(675deg)}75%{-webkit-transform:rotate(810deg);transform:rotate(810deg)}87.5%{-webkit-transform:rotate(945deg);transform:rotate(945deg)}to{-webkit-transform:rotate(1080deg);transform:rotate(1080deg)}}@keyframes mdl-spinner__fill-unfill-rotate{12.5%{-webkit-transform:rotate(135deg);transform:rotate(135deg)}25%{-webkit-transform:rotate(270deg);transform:rotate(270deg)}37.5%{-webkit-transform:rotate(405deg);transform:rotate(405deg)}50%{-webkit-transform:rotate(540deg);transform:rotate(540deg)}62.5%{-webkit-transform:rotate(675deg);transform:rotate(675deg)}75%{-webkit-transform:rotate(810deg);transform:rotate(810deg)}87.5%{-webkit-transform:rotate(945deg);transform:rotate(945deg)}to{-webkit-transform:rotate(1080deg);transform:rotate(1080deg)}}@-webkit-keyframes mdl-spinner__layer-1-fade-in-out{25%,from{opacity:.99}26%,89%{opacity:0}100%,90%{opacity:.99}}@keyframes mdl-spinner__layer-1-fade-in-out{25%,from{opacity:.99}26%,89%{opacity:0}100%,90%{opacity:.99}}@-webkit-keyframes mdl-spinner__layer-2-fade-in-out{15%,from{opacity:0}25%,50%{opacity:.99}51%{opacity:0}}@keyframes mdl-spinner__layer-2-fade-in-out{15%,from{opacity:0}25%,50%{opacity:.99}51%{opacity:0}}@-webkit-keyframes mdl-spinner__layer-3-fade-in-out{40%,from{opacity:0}50%,75%{opacity:.99}76%{opacity:0}}@keyframes mdl-spinner__layer-3-fade-in-out{40%,from{opacity:0}50%,75%{opacity:.99}76%{opacity:0}}@-webkit-keyframes mdl-spinner__layer-4-fade-in-out{65%,from{opacity:0}75%,90%{opacity:.99}100%{opacity:0}}@keyframes mdl-spinner__layer-4-fade-in-out{65%,from{opacity:0}75%,90%{opacity:.99}100%{opacity:0}}.mdl-spinner__gap-patch{position:absolute;box-sizing:border-box;top:0;left:45%;width:10%;height:100%;overflow:hidden;border-color:inherit}.mdl-spinner__gap-patch .mdl-spinner__circle{width:1000%;left:-450%}.mdl-spinner__circle-clipper{display:inline-block;position:relative;width:50%;height:100%;overflow:hidden;border-color:inherit}.mdl-spinner__circle-clipper.mdl-spinner__left{float:left}.mdl-spinner__circle-clipper.mdl-spinner__right{float:right}.mdl-spinner__circle-clipper .mdl-spinner__circle{width:200%}.mdl-spinner__circle{box-sizing:border-box;height:100%;border-width:3px;border-style:solid;border-color:inherit;border-bottom-color:transparent!important;border-radius:50%;-webkit-animation:none;animation:none;position:absolute;top:0;right:0;bottom:0;left:0}.mdl-spinner__left .mdl-spinner__circle{border-right-color:transparent!important;-webkit-transform:rotate(129deg);transform:rotate(129deg)}.mdl-spinner.is-active .mdl-spinner__left .mdl-spinner__circle{-webkit-animation:mdl-spinner__left-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__left-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__right .mdl-spinner__circle{left:-100%;border-left-color:transparent!important;-webkit-transform:rotate(-129deg);transform:rotate(-129deg)}.mdl-spinner.is-active .mdl-spinner__right .mdl-spinner__circle{-webkit-animation:mdl-spinner__right-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__right-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both}@-webkit-keyframes mdl-spinner__left-spin{from{-webkit-transform:rotate(130deg);transform:rotate(130deg)}50%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}to{-webkit-transform:rotate(130deg);transform:rotate(130deg)}}@keyframes mdl-spinner__left-spin{from{-webkit-transform:rotate(130deg);transform:rotate(130deg)}50%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}to{-webkit-transform:rotate(130deg);transform:rotate(130deg)}}@-webkit-keyframes mdl-spinner__right-spin{from{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}50%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}}@keyframes mdl-spinner__right-spin{from{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}50%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}}.mdl-switch{position:relative;z-index:1;vertical-align:middle;display:inline-block;box-sizing:border-box;width:100%;height:24px;margin:0;padding:0;overflow:visible;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-switch.is-upgraded{padding-left:28px}.mdl-switch__input{line-height:24px}.mdl-switch.is-upgraded .mdl-switch__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-switch__track{background:rgba(0,0,0,.26);position:absolute;left:0;top:5px;height:14px;width:36px;border-radius:14px;cursor:pointer}.mdl-switch.is-checked .mdl-switch__track{background:rgba(63,81,181,.5)}.mdl-switch.is-disabled .mdl-switch__track,.mdl-switch__track fieldset[disabled] .mdl-switch{background:rgba(0,0,0,.12);cursor:auto}.mdl-switch__thumb{background:#fafafa;position:absolute;left:0;top:2px;height:20px;width:20px;border-radius:50%;cursor:pointer;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:left}.mdl-switch.is-checked .mdl-switch__thumb{background:#3f51b5;left:16px;box-shadow:0 3px 4px 0 rgba(0,0,0,.14),0 3px 3px -2px rgba(0,0,0,.2),0 1px 8px 0 rgba(0,0,0,.12)}.mdl-switch.is-disabled .mdl-switch__thumb,.mdl-switch__thumb fieldset[disabled] .mdl-switch{background:#bdbdbd;cursor:auto}.mdl-switch__focus-helper{position:absolute;top:50%;left:50%;-webkit-transform:translate(-4px,-4px);transform:translate(-4px,-4px);display:inline-block;box-sizing:border-box;width:8px;height:8px;border-radius:50%;background-color:transparent}.mdl-switch.is-focused .mdl-switch__focus-helper{box-shadow:0 0 0 20px rgba(0,0,0,.1);background-color:rgba(0,0,0,.1)}.mdl-switch.is-focused.is-checked .mdl-switch__focus-helper{box-shadow:0 0 0 20px rgba(63,81,181,.26);background-color:rgba(63,81,181,.26)}.mdl-switch__label{position:relative;cursor:pointer;font-size:16px;line-height:24px;margin:0;left:24px}.mdl-switch.is-disabled .mdl-switch__label,.mdl-switch__label fieldset[disabled] .mdl-switch{color:#bdbdbd;cursor:auto}.mdl-switch__ripple-container{position:absolute;z-index:2;top:-12px;left:-14px;box-sizing:border-box;width:48px;height:48px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000);transition-duration:.4s;transition-timing-function:step-end;transition-property:left}.mdl-switch__ripple-container .mdl-ripple{background:#3f51b5}.mdl-switch.is-disabled .mdl-switch__ripple-container,.mdl-switch__ripple-container fieldset[disabled] .mdl-switch{cursor:auto}.mdl-switch.is-disabled .mdl-switch__ripple-container .mdl-ripple,fieldset[disabled] .mdl-switch .mdl-switch__ripple-container .mdl-ripple{background:0 0}.mdl-switch.is-checked .mdl-switch__ripple-container{left:2px}.mdl-tabs{display:block;width:100%}.mdl-tabs__tab-bar{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-align-content:space-between;-ms-flex-line-pack:justify;align-content:space-between;-webkit-align-items:flex-start;-ms-flex-align:start;align-items:flex-start;height:48px;padding:0;margin:0;border-bottom:1px solid #e0e0e0}.mdl-tabs__tab{margin:0;border:none;padding:0 24px;float:left;position:relative;display:block;text-decoration:none;height:48px;line-height:48px;text-align:center;font-weight:500;font-size:14px;text-transform:uppercase;color:rgba(0,0,0,.54);overflow:hidden}.mdl-tabs.is-upgraded .mdl-tabs__tab.is-active{color:rgba(0,0,0,.87)}.mdl-tabs.is-upgraded .mdl-tabs__tab.is-active:after{height:2px;width:100%;display:block;content:" ";bottom:0;left:0;position:absolute;background:#3f51b5;-webkit-animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;transition:all 1s cubic-bezier(.4,0,1,1)}.mdl-tabs__tab .mdl-tabs__ripple-container{display:block;position:absolute;height:100%;width:100%;left:0;top:0;z-index:1;overflow:hidden}.mdl-tabs__tab .mdl-tabs__ripple-container .mdl-ripple{background:#3f51b5}.mdl-tabs__panel{display:block}.mdl-tabs.is-upgraded .mdl-tabs__panel{display:none}.mdl-tabs.is-upgraded .mdl-tabs__panel.is-active{display:block}@-webkit-keyframes border-expand{0%{opacity:0;width:0}100%{opacity:1;width:100%}}@keyframes border-expand{0%{opacity:0;width:0}100%{opacity:1;width:100%}}.mdl-textfield{position:relative;font-size:16px;display:inline-block;box-sizing:border-box;width:300px;max-width:100%;margin:0;padding:20px 0}.mdl-textfield .mdl-button{position:absolute;bottom:20px}.mdl-textfield--align-right{text-align:right}.mdl-textfield--full-width{width:100%}.mdl-textfield--expandable{min-width:32px;width:auto;min-height:32px}.mdl-textfield--expandable .mdl-button--icon{top:16px}.mdl-textfield__input{border:none;border-bottom:1px solid rgba(0,0,0,.12);display:block;font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0;padding:4px 0;width:100%;background:0 0;text-align:left;color:inherit}.mdl-textfield__input[type=number]{-moz-appearance:textfield}.mdl-textfield__input[type=number]::-webkit-inner-spin-button,.mdl-textfield__input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.mdl-textfield.is-focused .mdl-textfield__input{outline:0}.mdl-textfield.is-invalid .mdl-textfield__input{border-color:#d50000;box-shadow:none}.mdl-textfield.is-disabled .mdl-textfield__input,fieldset[disabled] .mdl-textfield .mdl-textfield__input{background-color:transparent;border-bottom:1px dotted rgba(0,0,0,.12);color:rgba(0,0,0,.26)}.mdl-textfield textarea.mdl-textfield__input{display:block}.mdl-textfield__label{bottom:0;color:rgba(0,0,0,.26);font-size:16px;left:0;right:0;pointer-events:none;position:absolute;display:block;top:24px;width:100%;overflow:hidden;white-space:nowrap;text-align:left}.mdl-textfield.has-placeholder .mdl-textfield__label,.mdl-textfield.is-dirty .mdl-textfield__label{visibility:hidden}.mdl-textfield--floating-label .mdl-textfield__label{transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__label{transition:none}.mdl-textfield.is-disabled.is-disabled .mdl-textfield__label,fieldset[disabled] .mdl-textfield .mdl-textfield__label{color:rgba(0,0,0,.26)}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__label,.mdl-textfield--floating-label.is-dirty .mdl-textfield__label,.mdl-textfield--floating-label.is-focused .mdl-textfield__label{color:#3f51b5;font-size:12px;top:4px;visibility:visible}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__expandable-holder .mdl-textfield__label,.mdl-textfield--floating-label.is-dirty .mdl-textfield__expandable-holder .mdl-textfield__label,.mdl-textfield--floating-label.is-focused .mdl-textfield__expandable-holder .mdl-textfield__label{top:-16px}.mdl-textfield--floating-label.is-invalid .mdl-textfield__label{color:#d50000;font-size:12px}.mdl-textfield__label:after{background-color:#3f51b5;bottom:20px;content:'';height:2px;left:45%;position:absolute;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);visibility:hidden;width:10px}.mdl-textfield.is-focused .mdl-textfield__label:after{left:0;visibility:visible;width:100%}.mdl-textfield.is-invalid .mdl-textfield__label:after{background-color:#d50000}.mdl-textfield__error{color:#d50000;position:absolute;font-size:12px;margin-top:3px;visibility:hidden;display:block}.mdl-textfield.is-invalid .mdl-textfield__error{visibility:visible}.mdl-textfield__expandable-holder{display:inline-block;position:relative;margin-left:32px;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);display:inline-block;max-width:.1px}.mdl-textfield.is-dirty .mdl-textfield__expandable-holder,.mdl-textfield.is-focused .mdl-textfield__expandable-holder{max-width:600px}.mdl-textfield__expandable-holder .mdl-textfield__label:after{bottom:0}.mdl-tooltip{-webkit-transform:scale(0);transform:scale(0);-webkit-transform-origin:top center;transform-origin:top center;z-index:999;background:rgba(97,97,97,.9);border-radius:2px;color:#fff;display:inline-block;font-size:10px;font-weight:500;line-height:14px;max-width:170px;position:fixed;top:-500px;left:-500px;padding:8px;text-align:center}.mdl-tooltip.is-active{-webkit-animation:pulse .2s cubic-bezier(0,0,.2,1) forwards;animation:pulse .2s cubic-bezier(0,0,.2,1) forwards}.mdl-tooltip--large{line-height:14px;font-size:14px;padding:16px}@-webkit-keyframes pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:0}50%{-webkit-transform:scale(.99);transform:scale(.99)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:1;visibility:visible}}@keyframes pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:0}50%{-webkit-transform:scale(.99);transform:scale(.99)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:1;visibility:visible}}.mdl-shadow--2dp{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-shadow--3dp{box-shadow:0 3px 4px 0 rgba(0,0,0,.14),0 3px 3px -2px rgba(0,0,0,.2),0 1px 8px 0 rgba(0,0,0,.12)}.mdl-shadow--4dp{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2)}.mdl-shadow--6dp{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.2)}.mdl-shadow--8dp{box-shadow:0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12),0 5px 5px -3px rgba(0,0,0,.2)}.mdl-shadow--16dp{box-shadow:0 16px 24px 2px rgba(0,0,0,.14),0 6px 30px 5px rgba(0,0,0,.12),0 8px 10px -5px rgba(0,0,0,.2)}.mdl-shadow--24dp{box-shadow:0 9px 46px 8px rgba(0,0,0,.14),0 11px 15px -7px rgba(0,0,0,.12),0 24px 38px 3px rgba(0,0,0,.2)}.mdl-grid{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row wrap;-ms-flex-flow:row wrap;flex-flow:row wrap;margin:0 auto;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch}.mdl-grid.mdl-grid--no-spacing{padding:0}.mdl-cell{box-sizing:border-box}.mdl-cell--top{-webkit-align-self:flex-start;-ms-flex-item-align:start;align-self:flex-start}.mdl-cell--middle{-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center}.mdl-cell--bottom{-webkit-align-self:flex-end;-ms-flex-item-align:end;align-self:flex-end}.mdl-cell--stretch{-webkit-align-self:stretch;-ms-flex-item-align:stretch;-ms-grid-row-align:stretch;align-self:stretch}.mdl-grid.mdl-grid--no-spacing>.mdl-cell{margin:0}.mdl-cell--order-1{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12{-webkit-order:12;-ms-flex-order:12;order:12}@media (max-width:479px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:100%}.mdl-cell--hide-phone{display:none!important}.mdl-cell--order-1-phone.mdl-cell--order-1-phone{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-phone.mdl-cell--order-2-phone{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-phone.mdl-cell--order-3-phone{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-phone.mdl-cell--order-4-phone{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-phone.mdl-cell--order-5-phone{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-phone.mdl-cell--order-6-phone{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-phone.mdl-cell--order-7-phone{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-phone.mdl-cell--order-8-phone{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-phone.mdl-cell--order-9-phone{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-phone.mdl-cell--order-10-phone{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-phone.mdl-cell--order-11-phone{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-phone.mdl-cell--order-12-phone{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-phone.mdl-cell--1-col-phone{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-phone.mdl-cell--1-col-phone{width:25%}.mdl-cell--2-col,.mdl-cell--2-col-phone.mdl-cell--2-col-phone{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-phone.mdl-cell--2-col-phone{width:50%}.mdl-cell--3-col,.mdl-cell--3-col-phone.mdl-cell--3-col-phone{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-phone.mdl-cell--3-col-phone{width:75%}.mdl-cell--4-col,.mdl-cell--4-col-phone.mdl-cell--4-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-phone.mdl-cell--4-col-phone{width:100%}.mdl-cell--5-col,.mdl-cell--5-col-phone.mdl-cell--5-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-phone.mdl-cell--5-col-phone{width:100%}.mdl-cell--6-col,.mdl-cell--6-col-phone.mdl-cell--6-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-phone.mdl-cell--6-col-phone{width:100%}.mdl-cell--7-col,.mdl-cell--7-col-phone.mdl-cell--7-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-phone.mdl-cell--7-col-phone{width:100%}.mdl-cell--8-col,.mdl-cell--8-col-phone.mdl-cell--8-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-phone.mdl-cell--8-col-phone{width:100%}.mdl-cell--9-col,.mdl-cell--9-col-phone.mdl-cell--9-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-phone.mdl-cell--9-col-phone{width:100%}.mdl-cell--10-col,.mdl-cell--10-col-phone.mdl-cell--10-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-phone.mdl-cell--10-col-phone{width:100%}.mdl-cell--11-col,.mdl-cell--11-col-phone.mdl-cell--11-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-phone.mdl-cell--11-col-phone{width:100%}.mdl-cell--12-col,.mdl-cell--12-col-phone.mdl-cell--12-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-phone.mdl-cell--12-col-phone{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-phone.mdl-cell--1-offset-phone{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-phone.mdl-cell--1-offset-phone{margin-left:25%}.mdl-cell--2-offset,.mdl-cell--2-offset-phone.mdl-cell--2-offset-phone{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-phone.mdl-cell--2-offset-phone{margin-left:50%}.mdl-cell--3-offset,.mdl-cell--3-offset-phone.mdl-cell--3-offset-phone{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-phone.mdl-cell--3-offset-phone{margin-left:75%}}@media (min-width:480px) and (max-width:839px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:50%}.mdl-cell--hide-tablet{display:none!important}.mdl-cell--order-1-tablet.mdl-cell--order-1-tablet{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-tablet.mdl-cell--order-2-tablet{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-tablet.mdl-cell--order-3-tablet{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-tablet.mdl-cell--order-4-tablet{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-tablet.mdl-cell--order-5-tablet{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-tablet.mdl-cell--order-6-tablet{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-tablet.mdl-cell--order-7-tablet{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-tablet.mdl-cell--order-8-tablet{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-tablet.mdl-cell--order-9-tablet{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-tablet.mdl-cell--order-10-tablet{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-tablet.mdl-cell--order-11-tablet{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-tablet.mdl-cell--order-12-tablet{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-tablet.mdl-cell--1-col-tablet{width:calc(12.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-tablet.mdl-cell--1-col-tablet{width:12.5%}.mdl-cell--2-col,.mdl-cell--2-col-tablet.mdl-cell--2-col-tablet{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-tablet.mdl-cell--2-col-tablet{width:25%}.mdl-cell--3-col,.mdl-cell--3-col-tablet.mdl-cell--3-col-tablet{width:calc(37.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-tablet.mdl-cell--3-col-tablet{width:37.5%}.mdl-cell--4-col,.mdl-cell--4-col-tablet.mdl-cell--4-col-tablet{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-tablet.mdl-cell--4-col-tablet{width:50%}.mdl-cell--5-col,.mdl-cell--5-col-tablet.mdl-cell--5-col-tablet{width:calc(62.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-tablet.mdl-cell--5-col-tablet{width:62.5%}.mdl-cell--6-col,.mdl-cell--6-col-tablet.mdl-cell--6-col-tablet{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-tablet.mdl-cell--6-col-tablet{width:75%}.mdl-cell--7-col,.mdl-cell--7-col-tablet.mdl-cell--7-col-tablet{width:calc(87.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-tablet.mdl-cell--7-col-tablet{width:87.5%}.mdl-cell--8-col,.mdl-cell--8-col-tablet.mdl-cell--8-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-tablet.mdl-cell--8-col-tablet{width:100%}.mdl-cell--9-col,.mdl-cell--9-col-tablet.mdl-cell--9-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-tablet.mdl-cell--9-col-tablet{width:100%}.mdl-cell--10-col,.mdl-cell--10-col-tablet.mdl-cell--10-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-tablet.mdl-cell--10-col-tablet{width:100%}.mdl-cell--11-col,.mdl-cell--11-col-tablet.mdl-cell--11-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-tablet.mdl-cell--11-col-tablet{width:100%}.mdl-cell--12-col,.mdl-cell--12-col-tablet.mdl-cell--12-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-tablet.mdl-cell--12-col-tablet{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-tablet.mdl-cell--1-offset-tablet{margin-left:calc(12.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-tablet.mdl-cell--1-offset-tablet{margin-left:12.5%}.mdl-cell--2-offset,.mdl-cell--2-offset-tablet.mdl-cell--2-offset-tablet{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-tablet.mdl-cell--2-offset-tablet{margin-left:25%}.mdl-cell--3-offset,.mdl-cell--3-offset-tablet.mdl-cell--3-offset-tablet{margin-left:calc(37.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-tablet.mdl-cell--3-offset-tablet{margin-left:37.5%}.mdl-cell--4-offset,.mdl-cell--4-offset-tablet.mdl-cell--4-offset-tablet{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset-tablet.mdl-cell--4-offset-tablet{margin-left:50%}.mdl-cell--5-offset,.mdl-cell--5-offset-tablet.mdl-cell--5-offset-tablet{margin-left:calc(62.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset-tablet.mdl-cell--5-offset-tablet{margin-left:62.5%}.mdl-cell--6-offset,.mdl-cell--6-offset-tablet.mdl-cell--6-offset-tablet{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset-tablet.mdl-cell--6-offset-tablet{margin-left:75%}.mdl-cell--7-offset,.mdl-cell--7-offset-tablet.mdl-cell--7-offset-tablet{margin-left:calc(87.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset-tablet.mdl-cell--7-offset-tablet{margin-left:87.5%}}@media (min-width:840px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(33.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:33.3333333333%}.mdl-cell--hide-desktop{display:none!important}.mdl-cell--order-1-desktop.mdl-cell--order-1-desktop{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-desktop.mdl-cell--order-2-desktop{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-desktop.mdl-cell--order-3-desktop{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-desktop.mdl-cell--order-4-desktop{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-desktop.mdl-cell--order-5-desktop{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-desktop.mdl-cell--order-6-desktop{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-desktop.mdl-cell--order-7-desktop{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-desktop.mdl-cell--order-8-desktop{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-desktop.mdl-cell--order-9-desktop{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-desktop.mdl-cell--order-10-desktop{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-desktop.mdl-cell--order-11-desktop{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-desktop.mdl-cell--order-12-desktop{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-desktop.mdl-cell--1-col-desktop{width:calc(8.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-desktop.mdl-cell--1-col-desktop{width:8.3333333333%}.mdl-cell--2-col,.mdl-cell--2-col-desktop.mdl-cell--2-col-desktop{width:calc(16.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-desktop.mdl-cell--2-col-desktop{width:16.6666666667%}.mdl-cell--3-col,.mdl-cell--3-col-desktop.mdl-cell--3-col-desktop{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-desktop.mdl-cell--3-col-desktop{width:25%}.mdl-cell--4-col,.mdl-cell--4-col-desktop.mdl-cell--4-col-desktop{width:calc(33.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-desktop.mdl-cell--4-col-desktop{width:33.3333333333%}.mdl-cell--5-col,.mdl-cell--5-col-desktop.mdl-cell--5-col-desktop{width:calc(41.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-desktop.mdl-cell--5-col-desktop{width:41.6666666667%}.mdl-cell--6-col,.mdl-cell--6-col-desktop.mdl-cell--6-col-desktop{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-desktop.mdl-cell--6-col-desktop{width:50%}.mdl-cell--7-col,.mdl-cell--7-col-desktop.mdl-cell--7-col-desktop{width:calc(58.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-desktop.mdl-cell--7-col-desktop{width:58.3333333333%}.mdl-cell--8-col,.mdl-cell--8-col-desktop.mdl-cell--8-col-desktop{width:calc(66.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-desktop.mdl-cell--8-col-desktop{width:66.6666666667%}.mdl-cell--9-col,.mdl-cell--9-col-desktop.mdl-cell--9-col-desktop{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-desktop.mdl-cell--9-col-desktop{width:75%}.mdl-cell--10-col,.mdl-cell--10-col-desktop.mdl-cell--10-col-desktop{width:calc(83.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-desktop.mdl-cell--10-col-desktop{width:83.3333333333%}.mdl-cell--11-col,.mdl-cell--11-col-desktop.mdl-cell--11-col-desktop{width:calc(91.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-desktop.mdl-cell--11-col-desktop{width:91.6666666667%}.mdl-cell--12-col,.mdl-cell--12-col-desktop.mdl-cell--12-col-desktop{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-desktop.mdl-cell--12-col-desktop{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-desktop.mdl-cell--1-offset-desktop{margin-left:calc(8.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-desktop.mdl-cell--1-offset-desktop{margin-left:8.3333333333%}.mdl-cell--2-offset,.mdl-cell--2-offset-desktop.mdl-cell--2-offset-desktop{margin-left:calc(16.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-desktop.mdl-cell--2-offset-desktop{margin-left:16.6666666667%}.mdl-cell--3-offset,.mdl-cell--3-offset-desktop.mdl-cell--3-offset-desktop{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-desktop.mdl-cell--3-offset-desktop{margin-left:25%}.mdl-cell--4-offset,.mdl-cell--4-offset-desktop.mdl-cell--4-offset-desktop{margin-left:calc(33.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset-desktop.mdl-cell--4-offset-desktop{margin-left:33.3333333333%}.mdl-cell--5-offset,.mdl-cell--5-offset-desktop.mdl-cell--5-offset-desktop{margin-left:calc(41.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset-desktop.mdl-cell--5-offset-desktop{margin-left:41.6666666667%}.mdl-cell--6-offset,.mdl-cell--6-offset-desktop.mdl-cell--6-offset-desktop{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset-desktop.mdl-cell--6-offset-desktop{margin-left:50%}.mdl-cell--7-offset,.mdl-cell--7-offset-desktop.mdl-cell--7-offset-desktop{margin-left:calc(58.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset-desktop.mdl-cell--7-offset-desktop{margin-left:58.3333333333%}.mdl-cell--8-offset,.mdl-cell--8-offset-desktop.mdl-cell--8-offset-desktop{margin-left:calc(66.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--8-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--8-offset-desktop.mdl-cell--8-offset-desktop{margin-left:66.6666666667%}.mdl-cell--9-offset,.mdl-cell--9-offset-desktop.mdl-cell--9-offset-desktop{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--9-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--9-offset-desktop.mdl-cell--9-offset-desktop{margin-left:75%}.mdl-cell--10-offset,.mdl-cell--10-offset-desktop.mdl-cell--10-offset-desktop{margin-left:calc(83.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--10-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--10-offset-desktop.mdl-cell--10-offset-desktop{margin-left:83.3333333333%}.mdl-cell--11-offset,.mdl-cell--11-offset-desktop.mdl-cell--11-offset-desktop{margin-left:calc(91.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--11-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--11-offset-desktop.mdl-cell--11-offset-desktop{margin-left:91.6666666667%}}body{margin:0}.styleguide-demo h1{margin:48px 24px 0}.styleguide-demo h1:after{content:'';display:block;width:100%;border-bottom:1px solid rgba(0,0,0,.5);margin-top:24px}.styleguide-demo{opacity:0;transition:opacity .6s ease}.styleguide-masthead{height:256px;background:#212121;padding:115px 16px 0}.styleguide-container{position:relative;max-width:960px;width:100%}.styleguide-title{color:#fff;bottom:auto;position:relative;font-size:56px;font-weight:300;line-height:1;letter-spacing:-.02em}.styleguide-title:after{border-bottom:0}.styleguide-title span{font-weight:300}.mdl-styleguide .mdl-layout__drawer .mdl-navigation__link{padding:10px 24px}.demosLoaded .styleguide-demo{opacity:1}iframe{display:block;width:100%;border:none}iframe.heightSet{overflow:hidden}.demo-wrapper{margin:24px}.demo-wrapper iframe{border:1px solid rgba(0,0,0,.5)}dialog{position:absolute;left:0;right:0;width:-moz-fit-content;width:-webkit-fit-content;width:fit-content;height:-moz-fit-content;height:-webkit-fit-content;height:fit-content;margin:auto;border:solid;padding:1em;background:#fff;color:#000;display:block}dialog:not([open]){display:none}dialog+.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.1)}._dialog_overlay{position:fixed;top:0;right:0;bottom:0;left:0}dialog.fixed{position:fixed;top:50%;transform:translate(0,-50%)}.awesomplete [hidden]{display:none}.awesomplete .visually-hidden{position:absolute;clip:rect(0,0,0,0)}.awesomplete{display:inline-block;position:relative}.awesomplete>input{display:block}.awesomplete>ul{position:absolute;left:0;z-index:1;min-width:100%;box-sizing:border-box;list-style:none;padding:0;margin:0;background:#fff}.awesomplete>ul:empty{display:none}.awesomplete>ul{border-radius:.3em;margin:.2em 0 0;background:hsla(0,0%,100%,.9);background:linear-gradient(to bottom right,#fff,hsla(0,0%,100%,.8));border:1px solid rgba(0,0,0,.3);box-shadow:.05em .2em .6em rgba(0,0,0,.2);text-shadow:none}@supports (transform:scale(0)){.awesomplete>ul{transition:.3s cubic-bezier(.4,.2,.5,1.4);transform-origin:1.43em -.43em}.awesomplete>ul:empty,.awesomplete>ul[hidden]{opacity:0;transform:scale(0);display:block;transition-timing-function:ease}}.awesomplete>ul:before{content:"";position:absolute;top:-.43em;left:1em;width:0;height:0;padding:.4em;background:#fff;border:inherit;border-right:0;border-bottom:0;-webkit-transform:rotate(45deg);transform:rotate(45deg)}.awesomplete>ul>li{position:relative;padding:.2em .5em;cursor:pointer}.awesomplete>ul>li:hover{background:#b7d2e0;color:#000}.awesomplete>ul>li[aria-selected=true]{background:#3d6c8e;color:#fff}.awesomplete mark{background:#e9ff00}.awesomplete li:hover mark{background:#b5d100}.awesomplete li[aria-selected=true] mark{background:#3c6b00;color:inherit}.tippy-iOS{cursor:pointer!important;-webkit-tap-highlight-color:transparent}.tippy-popper{transition-timing-function:cubic-bezier(.165,.84,.44,1);max-width:calc(100% - 8px);pointer-events:none;outline:0}.tippy-popper[x-placement^=top] .tippy-backdrop{border-radius:40% 40% 0 0}.tippy-popper[x-placement^=top] .tippy-roundarrow{bottom:-7px;bottom:-6.5px;-webkit-transform-origin:50% 0;transform-origin:50% 0;margin:0 3px}.tippy-popper[x-placement^=top] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(180deg);transform:rotate(180deg)}.tippy-popper[x-placement^=top] .tippy-arrow{border-top:8px solid #333;border-right:8px solid transparent;border-left:8px solid transparent;bottom:-7px;margin:0 3px;-webkit-transform-origin:50% 0;transform-origin:50% 0}.tippy-popper[x-placement^=top] .tippy-backdrop{-webkit-transform-origin:0 25%;transform-origin:0 25%}.tippy-popper[x-placement^=top] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-55%);transform:scale(1) translate(-50%,-55%)}.tippy-popper[x-placement^=top] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-50%,-45%);transform:scale(.2) translate(-50%,-45%);opacity:0}.tippy-popper[x-placement^=top] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateY(-20px);transform:translateY(-20px)}.tippy-popper[x-placement^=top] [data-animation=perspective]{-webkit-transform-origin:bottom;transform-origin:bottom}.tippy-popper[x-placement^=top] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateY(-10px);transform:perspective(700px) translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateX(60deg);transform:perspective(700px) rotateX(60deg)}.tippy-popper[x-placement^=top] [data-animation=fade][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=top] [data-animation=scale]{-webkit-transform-origin:bottom;transform-origin:bottom}.tippy-popper[x-placement^=top] [data-animation=scale][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateY(-10px) scale(.5);transform:translateY(-10px) scale(.5)}.tippy-popper[x-placement^=bottom] .tippy-backdrop{border-radius:0 0 30% 30%}.tippy-popper[x-placement^=bottom] .tippy-roundarrow{top:-7px;-webkit-transform-origin:50% 100%;transform-origin:50% 100%;margin:0 3px}.tippy-popper[x-placement^=bottom] .tippy-roundarrow svg{position:absolute;left:0}.tippy-popper[x-placement^=bottom] .tippy-arrow{border-bottom:8px solid #333;border-right:8px solid transparent;border-left:8px solid transparent;top:-7px;margin:0 3px;-webkit-transform-origin:50% 100%;transform-origin:50% 100%}.tippy-popper[x-placement^=bottom] .tippy-backdrop{-webkit-transform-origin:0 -50%;transform-origin:0 -50%}.tippy-popper[x-placement^=bottom] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-45%);transform:scale(1) translate(-50%,-45%)}.tippy-popper[x-placement^=bottom] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-50%);transform:scale(.2) translate(-50%);opacity:0}.tippy-popper[x-placement^=bottom] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}.tippy-popper[x-placement^=bottom] [data-animation=perspective]{-webkit-transform-origin:top;transform-origin:top}.tippy-popper[x-placement^=bottom] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateY(10px);transform:perspective(700px) translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateX(-60deg);transform:perspective(700px) rotateX(-60deg)}.tippy-popper[x-placement^=bottom] [data-animation=fade][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=bottom] [data-animation=scale]{-webkit-transform-origin:top;transform-origin:top}.tippy-popper[x-placement^=bottom] [data-animation=scale][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateY(10px) scale(.5);transform:translateY(10px) scale(.5)}.tippy-popper[x-placement^=left] .tippy-backdrop{border-radius:50% 0 0 50%}.tippy-popper[x-placement^=left] .tippy-roundarrow{right:-12px;-webkit-transform-origin:33.33333333% 50%;transform-origin:33.33333333% 50%;margin:3px 0}.tippy-popper[x-placement^=left] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(90deg);transform:rotate(90deg)}.tippy-popper[x-placement^=left] .tippy-arrow{border-left:8px solid #333;border-top:8px solid transparent;border-bottom:8px solid transparent;right:-7px;margin:3px 0;-webkit-transform-origin:0 50%;transform-origin:0 50%}.tippy-popper[x-placement^=left] .tippy-backdrop{-webkit-transform-origin:50% 0;transform-origin:50% 0}.tippy-popper[x-placement^=left] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-50%);transform:scale(1) translate(-50%,-50%)}.tippy-popper[x-placement^=left] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-75%,-50%);transform:scale(.2) translate(-75%,-50%);opacity:0}.tippy-popper[x-placement^=left] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateX(-20px);transform:translateX(-20px)}.tippy-popper[x-placement^=left] [data-animation=perspective]{-webkit-transform-origin:right;transform-origin:right}.tippy-popper[x-placement^=left] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateX(-10px);transform:perspective(700px) translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateY(-60deg);transform:perspective(700px) rotateY(-60deg)}.tippy-popper[x-placement^=left] [data-animation=fade][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=left] [data-animation=scale]{-webkit-transform-origin:right;transform-origin:right}.tippy-popper[x-placement^=left] [data-animation=scale][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateX(-10px) scale(.5);transform:translateX(-10px) scale(.5)}.tippy-popper[x-placement^=right] .tippy-backdrop{border-radius:0 50% 50% 0}.tippy-popper[x-placement^=right] .tippy-roundarrow{left:-12px;-webkit-transform-origin:66.66666666% 50%;transform-origin:66.66666666% 50%;margin:3px 0}.tippy-popper[x-placement^=right] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(-90deg);transform:rotate(-90deg)}.tippy-popper[x-placement^=right] .tippy-arrow{border-right:8px solid #333;border-top:8px solid transparent;border-bottom:8px solid transparent;left:-7px;margin:3px 0;-webkit-transform-origin:100% 50%;transform-origin:100% 50%}.tippy-popper[x-placement^=right] .tippy-backdrop{-webkit-transform-origin:-50% 0;transform-origin:-50% 0}.tippy-popper[x-placement^=right] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-50%);transform:scale(1) translate(-50%,-50%)}.tippy-popper[x-placement^=right] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-25%,-50%);transform:scale(.2) translate(-25%,-50%);opacity:0}.tippy-popper[x-placement^=right] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateX(20px);transform:translateX(20px)}.tippy-popper[x-placement^=right] [data-animation=perspective]{-webkit-transform-origin:left;transform-origin:left}.tippy-popper[x-placement^=right] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateX(10px);transform:perspective(700px) translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateY(60deg);transform:perspective(700px) rotateY(60deg)}.tippy-popper[x-placement^=right] [data-animation=fade][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=right] [data-animation=scale]{-webkit-transform-origin:left;transform-origin:left}.tippy-popper[x-placement^=right] [data-animation=scale][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateX(10px) scale(.5);transform:translateX(10px) scale(.5)}.tippy-tooltip{position:relative;color:#fff;border-radius:.25rem;font-size:.875rem;padding:.3125rem .5625rem;line-height:1.4;text-align:center;background-color:#333}.tippy-tooltip[data-size=small]{padding:.1875rem .375rem;font-size:.75rem}.tippy-tooltip[data-size=large]{padding:.375rem .75rem;font-size:1rem}.tippy-tooltip[data-animatefill]{overflow:hidden;background-color:initial}.tippy-tooltip[data-interactive],.tippy-tooltip[data-interactive] .tippy-roundarrow path{pointer-events:auto}.tippy-tooltip[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-tooltip[data-inertia][data-state=hidden]{transition-timing-function:ease}.tippy-arrow,.tippy-roundarrow{position:absolute;width:0;height:0}.tippy-roundarrow{width:18px;height:7px;fill:#333;pointer-events:none}.tippy-backdrop{position:absolute;background-color:#333;border-radius:50%;width:calc(110% + 2rem);left:50%;top:50%;z-index:-1;transition:all cubic-bezier(.46,.1,.52,.98);-webkit-backface-visibility:hidden;backface-visibility:hidden}.tippy-backdrop:after{content:"";float:left;padding-top:100%}.tippy-backdrop+.tippy-content{transition-property:opacity;will-change:opacity}.tippy-backdrop+.tippy-content[data-state=hidden]{opacity:0}.material-icons{font-family:'Material Icons Round'}.mdl-button .material-icons{line-height:36px}.borderless{outline:0}main.mdl-layout__content{display:flex;flex-direction:column}#contents{flex-grow:1;padding:20px;text-align:center}.shaka-controls-button-panel>.close-button{position:absolute;top:10px;right:10px;border-radius:50%;width:32px;color:#000;background:rgba(255,255,255,.85)}body,html{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-ripple{opacity:.001}.mdl-button--fab{filter:drop-shadow(0 2px 5px #333);transition:.2s ease-in-out}.mdl-button--fab:hover{filter:drop-shadow(0 2px 8px #333)}.input-container-label{padding-right:1em}.hamburger-menu .mdl-textfield{padding:0;width:200px}.hamburger-menu .mdl-textfield__label{top:4px}.hamburger-menu .mdl-textfield__label:after{bottom:0}.hamburger-menu .mdl-layout-title{line-height:unset}.hamburger-menu .input-container-label{margin-left:1em}.hamburger-menu .mdl-button--raised{text-align:left}#error-display{background-color:#d84a38;margin:0;padding:1em;line-height:2em;text-align:center}#error-display-link{color:#fff;display:inline-block;margin-left:auto;margin-right:auto;overflow-wrap:anywhere}.input-disabled{pointer-events:none}#error-display-close-button{background-color:#d84a38;color:#fff;position:relative;padding:0 0;top:0;right:1em;float:right;font-size:24px;font-weight:700;text-decoration:none;cursor:pointer}.asset-card{display:inline-block;margin:1em}.asset-card-unsupported{display:inline-block;margin:1em;background-color:#ddd}.feature-icon{width:24px;height:24px;background-size:contain;background-repeat:no-repeat;display:inline-block}.feature-icon[icon=high_definition]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm-.064%202.75h1.212c.386%200%20.573.19.573.582v3.592h2.27V7.332c0-.393.184-.582.57-.582h1.214c.386%200%20.57.19.57.582v9.336c0%20.393-.184.582-.57.582H9.561c-.386%200-.57-.19-.57-.582v-3.709H6.72v3.709c0%20.393-.187.582-.573.582H4.936c-.386%200-.57-.19-.57-.582V7.332c0-.393.184-.582.57-.582zm8.574%200h3.885c1.327%200%202.24.946%202.24%202.27v5.933c0%201.353-.913%202.297-2.24%202.297H13.51c-.386%200-.584-.203-.584-.596V7.346c0-.393.198-.596.584-.596zm2.027%202.05c-.157%200-.256.103-.256.262v5.876c0%20.16.1.261.256.261h.785c.643%200%20.957-.319.957-.959V9.76c0-.64-.298-.96-.898-.96h-.844z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=ultra_high_definition]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm2.188%202.75h2.656c.385%200%20.57.19.57.582v5.803h.629c.385%200%20.572.218.572.553v.916c0%20.392-.187.582-.572.582h-.629v1.482c0%20.393-.185.582-.57.582h-.985c-.385%200-.572-.19-.572-.582v-1.482H5.262c-.386%200-.573-.19-.573-.582v-1.208c0-.189.043-.393.1-.568L6.66%207.172c.1-.247.228-.422.527-.422zm6.058%200h1.213c.385%200%20.57.203.57.596v3.578h.371a.614.614%200%200%200%20.6-.465l.857-3.316c.058-.233.229-.393.557-.393h1.272c.385%200%20.684.277.57.67l-.942%203.402c-.128.466-.4.829-.742%201.12.343.276.614.64.742%201.105l.971%203.549c.114.363-.171.654-.556.654h-1.272c-.343%200-.513-.174-.57-.393L16%2013.41a.636.636%200%200%200-.6-.451h-.37v3.709c0%20.393-.186.582-.571.582h-1.213c-.385%200-.572-.19-.572-.582V7.332c0-.393.187-.582.572-.582zM8.287%208.7l-1.47%204.435h1.47V8.699z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=subtitles]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M20%204H4c-1.1%200-2%20.9-2%202v12c0%201.1.9%202%202%202h16c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zM4%2012h4v2H4v-2zm10%206H4v-2h10v2zm6%200h-4v-2h4v2zm0-4H10v-2h10v2z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=closed_caption]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M19%204H5a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zm-8%207H9.5v-.5h-2v3h2V13H11v1c0%20.55-.45%201-1%201H7c-.55%200-1-.45-1-1v-4c0-.55.45-1%201-1h3c.55%200%201%20.45%201%201v1zm7%200h-1.5v-.5h-2v3h2V13H18v1c0%20.55-.45%201-1%201h-3c-.55%200-1-.45-1-1v-4c0-.55.45-1%201-1h3c.55%200%201%20.45%201%201v1z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=live]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h24v24H0V0z%22%2F%3E%3Cpath%20d%3D%22M21%206h-7.59l3.29-3.29L16%202l-4%204-4-4-.71.71L10.59%206H3a2%202%200%200%200-2%202v12c0%201.1.9%202%202%202h18c1.1%200%202-.9%202-2V8a2%202%200%200%200-2-2zm0%2014H3V8h18v12zM9%2010v8l7-4z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=trick_mode]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M4%2018l8.5-6L4%206v12zm9-12v12l8.5-6L13%206z%22%2F%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=surround_sound]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M20%204H4c-1.1%200-2%20.9-2%202v12c0%201.1.9%202%202%202h16c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zM7.76%2016.24l-1.41%201.41A7.909%207.909%200%200%201%204%2012c0-2.05.78-4.1%202.34-5.66l1.41%201.41C6.59%208.93%206%2010.46%206%2012s.59%203.07%201.76%204.24zM12%2016c-2.21%200-4-1.79-4-4s1.79-4%204-4%204%201.79%204%204-1.79%204-4%204zm5.66%201.66l-1.41-1.41C17.41%2015.07%2018%2013.54%2018%2012s-.59-3.07-1.76-4.24l1.41-1.41A7.909%207.909%200%200%201%2020%2012c0%202.05-.78%204.1-2.34%205.66zM12%2010c-1.1%200-2%20.9-2%202s.9%202%202%202%202-.9%202-2-.9-2-2-2z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=multiple_languages]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M11.99%202C6.47%202%202%206.48%202%2012s4.47%2010%209.99%2010C17.52%2022%2022%2017.52%2022%2012S17.52%202%2011.99%202zm6.93%206h-2.95a15.65%2015.65%200%200%200-1.38-3.56A8.03%208.03%200%200%201%2018.92%208zM12%204.04c.83%201.2%201.48%202.53%201.91%203.96h-3.82c.43-1.43%201.08-2.76%201.91-3.96zM4.26%2014C4.1%2013.36%204%2012.69%204%2012s.1-1.36.26-2h3.38c-.08.66-.14%201.32-.14%202%200%20.68.06%201.34.14%202H4.26zm.82%202h2.95c.32%201.25.78%202.45%201.38%203.56A7.987%207.987%200%200%201%205.08%2016zm2.95-8H5.08a7.987%207.987%200%200%201%204.33-3.56A15.65%2015.65%200%200%200%208.03%208zM12%2019.96c-.83-1.2-1.48-2.53-1.91-3.96h3.82c-.43%201.43-1.08%202.76-1.91%203.96zM14.34%2014H9.66c-.09-.66-.16-1.32-.16-2%200-.68.07-1.35.16-2h4.68c.09.65.16%201.32.16%202%200%20.68-.07%201.34-.16%202zm.25%205.56c.6-1.11%201.06-2.31%201.38-3.56h2.95a8.03%208.03%200%200%201-4.33%203.56zM16.36%2014c.08-.66.14-1.32.14-2%200-.68-.06-1.34-.14-2h3.38c.16.64.26%201.31.26%202s-.1%201.36-.26%202h-3.38z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=ad]{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M19%204H5a2%202%200%2000-2%202v12a2%202%200%20002%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2z%22%2F%3E%3Cg%20aria-label%3D%22Ad%22%20style%3D%22line-height%3A1.25%3B-inkscape-font-specification%3A'Fishmonger%20CB%2C%20Normal'%3Bfont-variant-ligatures%3Anormal%3Bfont-variant-caps%3Anormal%3Bfont-variant-numeric%3Anormal%3Bfont-feature-settings%3Anormal%3Btext-align%3Astart%22%20font-weight%3D%22400%22%20font-size%3D%2214.409%22%20font-family%3D%22Fishmonger%20CB%22%20letter-spacing%3D%220%22%20word-spacing%3D%220%22%20fill%3D%22%23fffffe%22%20stroke-width%3D%221.081%22%3E%3Cpath%20d%3D%22M7.06%207.343c-.271%200-.443.19-.5.437l-1.856%209.452c-.057.35.2.61.529.61h1.142c.285%200%20.457-.188.5-.435l.256-1.31c.029-.145.115-.217.243-.217h2.042c.157%200%20.228.101.27.218l.244%201.309c.057.276.228.436.5.436h1.327c.328%200%20.557-.276.485-.625L10.401%207.78c-.057-.248-.243-.437-.528-.437zm2.199%206.486H7.545l.857-4.508zM17.44%206.296c-.385%200-.57.19-.57.582v4.014l-1.614-.335a2.263%202.263%200%2000-.485-.058c-.814%200-1.371.596-1.371%201.483v4.436c0%20.872.585%201.468%201.37%201.468.115%200%20.272-.014.429-.058l1.67-.334.257.349h1.5c.4%200%20.599-.204.599-.61V6.877c0-.393-.186-.582-.571-.582zm-.57%206.21v3.3h-.7c-.243%200-.414-.145-.414-.392v-2.516a.39.39%200%2001.4-.392z%22%20style%3D%22-inkscape-font-specification%3A'Fishmonger%20CB%2C%20Normal'%3Bfont-variant-ligatures%3Anormal%3Bfont-variant-caps%3Anormal%3Bfont-variant-numeric%3Anormal%3Bfont-feature-settings%3Anormal%3Btext-align%3Astart%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}.feature-icon[icon=audio_only]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M12%203v9.28a4.39%204.39%200%200%200-1.5-.28C8.01%2012%206%2014.01%206%2016.5S8.01%2021%2010.5%2021c2.31%200%204.2-1.75%204.45-4H15V6h4V3h-7z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=widevine]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm-.764%203.389h1.092c.289%200%20.414.203.451.459l.678%206.746.965-6.783c.038-.243.201-.422.44-.422h1.267c.238%200%20.413.179.451.422l.965%206.77.678-6.733c.037-.256.187-.46.45-.46h1.093c.288%200%20.463.204.425.46l-.877%208.304c-.037.256-.2.46-.45.46H9.68c-.239%200-.4-.18-.438-.423l-.74-5.34-.74%205.34c-.038.243-.213.422-.451.422H5.14c-.251%200-.414-.203-.452-.459L3.8%207.848c-.038-.256.149-.46.437-.46zm10.069%200h1.142c.239%200%20.402.165.44.382l1.203%207.104%201.203-7.104a.452.452%200%200%201%20.453-.382h1.016a.45.45%200%200%201%20.44.523l-1.495%208.317c-.038.255-.187.382-.426.382h-2.496c-.238%200-.402-.165-.44-.382l-1.491-8.305c-.063-.345.2-.535.45-.535z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=clear_key]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm3.053%203.389h2.521c.339%200%20.514.178.514.523v.754c0%20.345-.175.523-.514.523h-1.63c-.502%200-.803.282-.803.844v3.934c0%20.562.275.844.84.844h1.593c.339%200%20.514.178.514.523v.754c0%20.345-.175.523-.514.523H8.04c-1.166%200-1.969-.83-1.969-2.017v-5.2c0-1.175.816-2.005%201.983-2.005zm4.549%200h1.066c.339%200%20.502.178.502.523v3.143h.326c.25%200%20.463-.166.525-.409l.754-2.914c.05-.204.2-.343.489-.343h1.117c.338%200%20.6.243.5.588l-.826%202.988a1.97%201.97%200%200%201-.653.984c.301.243.54.562.653.97l.851%203.118c.1.32-.15.574-.488.574h-1.117c-.301%200-.452-.152-.502-.343l-.778-3.03a.556.556%200%200%200-.525-.394h-.326v3.258c0%20.344-.163.51-.502.51h-1.066c-.34%200-.502-.166-.502-.51V7.898c0-.344.163-.51.502-.51z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=playready]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm1.293%203.389h3.11c1.153%200%201.968.83%201.968%202.006v1.544c0%201.189-.802%202.02-1.969%202.02H7.873v3.129c0%20.345-.163.523-.502.523H6.316c-.338%200-.513-.165-.513-.51V7.899c0-.344.164-.51.49-.51zm6.564%200h3.098c1.166%200%201.982.83%201.982%202.006v1.277c0%20.651-.376%201.329-1.091%201.674.288.255.514.766.652%201.226l.678%202.465c.088.294-.088.574-.477.574h-1.168c-.288%200-.414-.126-.476-.343l-.752-3.03c-.05-.204-.29-.394-.528-.394h-.338v3.244c0%20.345-.163.523-.501.523h-1.053c-.339%200-.516-.165-.516-.51V7.899c0-.344.164-.51.49-.51zm-4.76%201.8a.226.226%200%200%200-.224.23v1.75h.588c.564%200%20.842-.28.842-.843v-.332c0-.575-.289-.805-.803-.805h-.402zm6.59%200c-.137%200-.25.116-.25.23v1.636h.59c.565%200%20.84-.281.84-.83v-.23c0-.563-.288-.806-.803-.806h-.377z%22%2F%3E%3C%2Fsvg%3E)}@media screen and (max-width:400px){.asset-card{width:82.5%}}.asset-card-corner-button{position:absolute;top:5px;right:5px}.progress-circle{position:absolute;top:0;right:14px;width:45px;height:45px;pointer-events:none}.progress-circle-svg{transform:rotate(-90deg)}.progress-circle-bar{cx:22.5px;cy:22.5px;r:20px;fill:none;stroke-width:5px;stroke:#3f51b5;stroke-linecap:round}.progress-circle-back{cx:22.5px;cy:22.5px;r:20px;fill:none;stroke-width:5px;stroke:#eee}.asset-card .mdl-card__title{max-width:260px;margin:auto}.asset-card div{justify-content:center}.asset-card img{width:300px;max-width:100%;display:block;margin-left:auto;margin-right:auto}.asset-card-unsupported img{opacity:.5}.asset-card.selected{border-style:solid;border-color:#8080ff}.app-header{background-color:#fff;color:#000}@media screen and (max-width:780px){#nav-button-container{height:auto;flex-wrap:wrap}.app-header .mdl-layout-spacer{display:none}}.significant-right-padding{padding-right:5em}.mdl-dialog{width:320px}.mdl-dialog img{width:300px;max-width:100%}.app-header .mdl-layout__drawer-button{color:#000}.app-header .logo{max-height:80%;padding:0 16px}footer li{list-style:square outside}footer .mdl-mega-footer__link-list a{color:#d1d1d1}footer .mdl-mega-footer__link-list a[disabled]{text-decoration:line-through;cursor:not-allowed}.add-button-container{text-align:right;margin:1em}.disabled-by-fail{pointer-events:none;user-select:none}.hamburger-menu{width:550px;transform:translateX(-550px);position:fixed;max-width:100%}.mdl-layout__drawer.is-visible~.mdl-layout__content.mdl-layout__content{overflow:auto}#hamburger-menu-title{display:flex;align-items:center;padding-right:16px}.mdl-layout__obfuscator.is-visible{position:fixed}#video-bar{width:100%;padding-top:1em}.video-container{width:640px;margin:auto;max-width:100%}#video-bar.no-input-sized{padding:2.5em 2em;width:100%;width:calc(100% - 4em);height:100%;height:calc(100% - 5em)}.video-container.no-input-sized{width:100%;height:100%}#video{width:100%;height:100%;margin:auto}.tooltip-attach-point{display:inline-block}.input-container-row{display:inline-block}.input-container-style-flex{display:inline-flex;flex-wrap:wrap}.input-container-style-vertical{text-align:left}.input-container-style-accordion{text-align:left;opacity:0;max-height:0;transition:.3s ease-in-out}.input-container-style-accordion.show{opacity:1;max-height:1000px}/*# sourceMappingURL=demo.css.map */
\ No newline at end of file
+@charset "UTF-8";html{color:rgba(0,0,0,.87)}::-moz-selection{background:#b3d4fc;text-shadow:none}::selection{background:#b3d4fc;text-shadow:none}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}audio,canvas,iframe,img,svg,video{vertical-align:middle}fieldset{border:0;margin:0;padding:0}textarea{resize:vertical}.browserupgrade{margin:.2em 0;background:#ccc;color:#000;padding:.2em 0}.hidden{display:none!important}.visuallyhidden{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.visuallyhidden.focusable:active,.visuallyhidden.focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}.invisible{visibility:hidden}.clearfix:after,.clearfix:before{content:" ";display:table}.clearfix:after{clear:both}@media print{*,:after,:before,:first-letter{background:0 0!important;color:#000!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href)")"}abbr[title]:after{content:" (" attr(title)")"}a[href^="#"]:after,a[href^="javascript:"]:after{content:""}blockquote,pre{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}img,tr{page-break-inside:avoid}img{max-width:100%!important}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}}.mdl-accordion,.mdl-button,.mdl-card,.mdl-checkbox,.mdl-dropdown-menu,.mdl-icon-toggle,.mdl-item,.mdl-radio,.mdl-slider,.mdl-switch,.mdl-tabs__tab,a{-webkit-tap-highlight-color:transparent;-webkit-tap-highlight-color:rgba(255,255,255,0)}html{width:100%;height:100%;-ms-touch-action:manipulation;touch-action:manipulation}body{width:100%;min-height:100%}main{display:block}[hidden]{display:none!important}body,html{font-family:Helvetica,Arial,sans-serif;font-size:14px;font-weight:400;line-height:20px}h1,h2,h3,h4,h5,h6,p{padding:0}h1 small,h2 small,h3 small,h4 small,h5 small,h6 small{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.35;letter-spacing:-.02em;opacity:.54;font-size:.6em}h1{font-size:56px;line-height:1.35;letter-spacing:-.02em;margin:24px 0}h1,h2{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400}h2{font-size:45px;line-height:48px}h2,h3{margin:24px 0}h3{font-size:34px;line-height:40px}h3,h4{font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:400}h4{font-size:24px;line-height:32px;-moz-osx-font-smoothing:grayscale;margin:24px 0 16px}h5{font-size:20px;font-weight:500;line-height:1;letter-spacing:.02em}h5,h6{font-family:Roboto,Helvetica,Arial,sans-serif;margin:24px 0 16px}h6{font-size:16px;letter-spacing:.04em}h6,p{font-weight:400;line-height:24px}p{font-size:14px;letter-spacing:0;margin:0 0 16px}a{color:#448aff;font-weight:500}blockquote{font-family:Roboto,Helvetica,Arial,sans-serif;position:relative;font-size:24px;font-weight:300;font-style:italic;line-height:1.35;letter-spacing:.08em}blockquote:before{position:absolute;left:-.5em;content:'“'}blockquote:after{content:'”';margin-left:-.05em}mark{background-color:#f4ff81}dt{font-weight:700}address{font-size:12px;line-height:1;font-style:normal}address,ol,ul{font-weight:400;letter-spacing:0}ol,ul{font-size:14px;line-height:24px}.mdl-typography--display-4,.mdl-typography--display-4-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:112px;font-weight:300;line-height:1;letter-spacing:-.04em}.mdl-typography--display-4-color-contrast{opacity:.54}.mdl-typography--display-3,.mdl-typography--display-3-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:56px;font-weight:400;line-height:1.35;letter-spacing:-.02em}.mdl-typography--display-3-color-contrast{opacity:.54}.mdl-typography--display-2,.mdl-typography--display-2-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:45px;font-weight:400;line-height:48px}.mdl-typography--display-2-color-contrast{opacity:.54}.mdl-typography--display-1,.mdl-typography--display-1-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:34px;font-weight:400;line-height:40px}.mdl-typography--display-1-color-contrast{opacity:.54}.mdl-typography--headline,.mdl-typography--headline-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:24px;font-weight:400;line-height:32px;-moz-osx-font-smoothing:grayscale}.mdl-typography--headline-color-contrast{opacity:.87}.mdl-typography--title,.mdl-typography--title-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:20px;font-weight:500;line-height:1;letter-spacing:.02em}.mdl-typography--title-color-contrast{opacity:.87}.mdl-typography--subhead,.mdl-typography--subhead-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;line-height:24px;letter-spacing:.04em}.mdl-typography--subhead-color-contrast{opacity:.87}.mdl-typography--body-2,.mdl-typography--body-2-color-contrast{font-size:14px;font-weight:700;line-height:24px;letter-spacing:0}.mdl-typography--body-2-color-contrast{opacity:.87}.mdl-typography--body-1,.mdl-typography--body-1-color-contrast{font-size:14px;font-weight:400;line-height:24px;letter-spacing:0}.mdl-typography--body-1-color-contrast{opacity:.87}.mdl-typography--body-2-force-preferred-font,.mdl-typography--body-2-force-preferred-font-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;line-height:24px;letter-spacing:0}.mdl-typography--body-2-force-preferred-font-color-contrast{opacity:.87}.mdl-typography--body-1-force-preferred-font,.mdl-typography--body-1-force-preferred-font-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:400;line-height:24px;letter-spacing:0}.mdl-typography--body-1-force-preferred-font-color-contrast{opacity:.87}.mdl-typography--caption,.mdl-typography--caption-force-preferred-font{font-size:12px;font-weight:400;line-height:1;letter-spacing:0}.mdl-typography--caption-force-preferred-font{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-typography--caption-color-contrast,.mdl-typography--caption-force-preferred-font-color-contrast{font-size:12px;font-weight:400;line-height:1;letter-spacing:0;opacity:.54}.mdl-typography--caption-force-preferred-font-color-contrast,.mdl-typography--menu{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-typography--menu{font-size:14px;font-weight:500;line-height:1;letter-spacing:0}.mdl-typography--menu-color-contrast{opacity:.87}.mdl-typography--button,.mdl-typography--button-color-contrast,.mdl-typography--menu-color-contrast{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;line-height:1;letter-spacing:0}.mdl-typography--button,.mdl-typography--button-color-contrast{text-transform:uppercase}.mdl-typography--button-color-contrast{opacity:.87}.mdl-typography--text-left{text-align:left}.mdl-typography--text-right{text-align:right}.mdl-typography--text-center{text-align:center}.mdl-typography--text-justify{text-align:justify}.mdl-typography--text-nowrap{white-space:nowrap}.mdl-typography--text-lowercase{text-transform:lowercase}.mdl-typography--text-uppercase{text-transform:uppercase}.mdl-typography--text-capitalize{text-transform:capitalize}.mdl-typography--font-thin{font-weight:200!important}.mdl-typography--font-light{font-weight:300!important}.mdl-typography--font-regular{font-weight:400!important}.mdl-typography--font-medium{font-weight:500!important}.mdl-typography--font-bold{font-weight:700!important}.mdl-typography--font-black{font-weight:900!important}.material-icons{font-family:'Material Icons';font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;word-wrap:normal;-moz-font-feature-settings:'liga';font-feature-settings:'liga';-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased}.mdl-color-text--red{color:#f44336!important}.mdl-color--red{background-color:#f44336!important}.mdl-color-text--red-50{color:#ffebee!important}.mdl-color--red-50{background-color:#ffebee!important}.mdl-color-text--red-100{color:#ffcdd2!important}.mdl-color--red-100{background-color:#ffcdd2!important}.mdl-color-text--red-200{color:#ef9a9a!important}.mdl-color--red-200{background-color:#ef9a9a!important}.mdl-color-text--red-300{color:#e57373!important}.mdl-color--red-300{background-color:#e57373!important}.mdl-color-text--red-400{color:#ef5350!important}.mdl-color--red-400{background-color:#ef5350!important}.mdl-color-text--red-500{color:#f44336!important}.mdl-color--red-500{background-color:#f44336!important}.mdl-color-text--red-600{color:#e53935!important}.mdl-color--red-600{background-color:#e53935!important}.mdl-color-text--red-700{color:#d32f2f!important}.mdl-color--red-700{background-color:#d32f2f!important}.mdl-color-text--red-800{color:#c62828!important}.mdl-color--red-800{background-color:#c62828!important}.mdl-color-text--red-900{color:#b71c1c!important}.mdl-color--red-900{background-color:#b71c1c!important}.mdl-color-text--red-A100{color:#ff8a80!important}.mdl-color--red-A100{background-color:#ff8a80!important}.mdl-color-text--red-A200{color:#ff5252!important}.mdl-color--red-A200{background-color:#ff5252!important}.mdl-color-text--red-A400{color:#ff1744!important}.mdl-color--red-A400{background-color:#ff1744!important}.mdl-color-text--red-A700{color:#d50000!important}.mdl-color--red-A700{background-color:#d50000!important}.mdl-color-text--pink{color:#e91e63!important}.mdl-color--pink{background-color:#e91e63!important}.mdl-color-text--pink-50{color:#fce4ec!important}.mdl-color--pink-50{background-color:#fce4ec!important}.mdl-color-text--pink-100{color:#f8bbd0!important}.mdl-color--pink-100{background-color:#f8bbd0!important}.mdl-color-text--pink-200{color:#f48fb1!important}.mdl-color--pink-200{background-color:#f48fb1!important}.mdl-color-text--pink-300{color:#f06292!important}.mdl-color--pink-300{background-color:#f06292!important}.mdl-color-text--pink-400{color:#ec407a!important}.mdl-color--pink-400{background-color:#ec407a!important}.mdl-color-text--pink-500{color:#e91e63!important}.mdl-color--pink-500{background-color:#e91e63!important}.mdl-color-text--pink-600{color:#d81b60!important}.mdl-color--pink-600{background-color:#d81b60!important}.mdl-color-text--pink-700{color:#c2185b!important}.mdl-color--pink-700{background-color:#c2185b!important}.mdl-color-text--pink-800{color:#ad1457!important}.mdl-color--pink-800{background-color:#ad1457!important}.mdl-color-text--pink-900{color:#880e4f!important}.mdl-color--pink-900{background-color:#880e4f!important}.mdl-color-text--pink-A100{color:#ff80ab!important}.mdl-color--pink-A100{background-color:#ff80ab!important}.mdl-color-text--pink-A200{color:#ff4081!important}.mdl-color--pink-A200{background-color:#ff4081!important}.mdl-color-text--pink-A400{color:#f50057!important}.mdl-color--pink-A400{background-color:#f50057!important}.mdl-color-text--pink-A700{color:#c51162!important}.mdl-color--pink-A700{background-color:#c51162!important}.mdl-color-text--purple{color:#9c27b0!important}.mdl-color--purple{background-color:#9c27b0!important}.mdl-color-text--purple-50{color:#f3e5f5!important}.mdl-color--purple-50{background-color:#f3e5f5!important}.mdl-color-text--purple-100{color:#e1bee7!important}.mdl-color--purple-100{background-color:#e1bee7!important}.mdl-color-text--purple-200{color:#ce93d8!important}.mdl-color--purple-200{background-color:#ce93d8!important}.mdl-color-text--purple-300{color:#ba68c8!important}.mdl-color--purple-300{background-color:#ba68c8!important}.mdl-color-text--purple-400{color:#ab47bc!important}.mdl-color--purple-400{background-color:#ab47bc!important}.mdl-color-text--purple-500{color:#9c27b0!important}.mdl-color--purple-500{background-color:#9c27b0!important}.mdl-color-text--purple-600{color:#8e24aa!important}.mdl-color--purple-600{background-color:#8e24aa!important}.mdl-color-text--purple-700{color:#7b1fa2!important}.mdl-color--purple-700{background-color:#7b1fa2!important}.mdl-color-text--purple-800{color:#6a1b9a!important}.mdl-color--purple-800{background-color:#6a1b9a!important}.mdl-color-text--purple-900{color:#4a148c!important}.mdl-color--purple-900{background-color:#4a148c!important}.mdl-color-text--purple-A100{color:#ea80fc!important}.mdl-color--purple-A100{background-color:#ea80fc!important}.mdl-color-text--purple-A200{color:#e040fb!important}.mdl-color--purple-A200{background-color:#e040fb!important}.mdl-color-text--purple-A400{color:#d500f9!important}.mdl-color--purple-A400{background-color:#d500f9!important}.mdl-color-text--purple-A700{color:#a0f!important}.mdl-color--purple-A700{background-color:#a0f!important}.mdl-color-text--deep-purple{color:#673ab7!important}.mdl-color--deep-purple{background-color:#673ab7!important}.mdl-color-text--deep-purple-50{color:#ede7f6!important}.mdl-color--deep-purple-50{background-color:#ede7f6!important}.mdl-color-text--deep-purple-100{color:#d1c4e9!important}.mdl-color--deep-purple-100{background-color:#d1c4e9!important}.mdl-color-text--deep-purple-200{color:#b39ddb!important}.mdl-color--deep-purple-200{background-color:#b39ddb!important}.mdl-color-text--deep-purple-300{color:#9575cd!important}.mdl-color--deep-purple-300{background-color:#9575cd!important}.mdl-color-text--deep-purple-400{color:#7e57c2!important}.mdl-color--deep-purple-400{background-color:#7e57c2!important}.mdl-color-text--deep-purple-500{color:#673ab7!important}.mdl-color--deep-purple-500{background-color:#673ab7!important}.mdl-color-text--deep-purple-600{color:#5e35b1!important}.mdl-color--deep-purple-600{background-color:#5e35b1!important}.mdl-color-text--deep-purple-700{color:#512da8!important}.mdl-color--deep-purple-700{background-color:#512da8!important}.mdl-color-text--deep-purple-800{color:#4527a0!important}.mdl-color--deep-purple-800{background-color:#4527a0!important}.mdl-color-text--deep-purple-900{color:#311b92!important}.mdl-color--deep-purple-900{background-color:#311b92!important}.mdl-color-text--deep-purple-A100{color:#b388ff!important}.mdl-color--deep-purple-A100{background-color:#b388ff!important}.mdl-color-text--deep-purple-A200{color:#7c4dff!important}.mdl-color--deep-purple-A200{background-color:#7c4dff!important}.mdl-color-text--deep-purple-A400{color:#651fff!important}.mdl-color--deep-purple-A400{background-color:#651fff!important}.mdl-color-text--deep-purple-A700{color:#6200ea!important}.mdl-color--deep-purple-A700{background-color:#6200ea!important}.mdl-color-text--indigo{color:#3f51b5!important}.mdl-color--indigo{background-color:#3f51b5!important}.mdl-color-text--indigo-50{color:#e8eaf6!important}.mdl-color--indigo-50{background-color:#e8eaf6!important}.mdl-color-text--indigo-100{color:#c5cae9!important}.mdl-color--indigo-100{background-color:#c5cae9!important}.mdl-color-text--indigo-200{color:#9fa8da!important}.mdl-color--indigo-200{background-color:#9fa8da!important}.mdl-color-text--indigo-300{color:#7986cb!important}.mdl-color--indigo-300{background-color:#7986cb!important}.mdl-color-text--indigo-400{color:#5c6bc0!important}.mdl-color--indigo-400{background-color:#5c6bc0!important}.mdl-color-text--indigo-500{color:#3f51b5!important}.mdl-color--indigo-500{background-color:#3f51b5!important}.mdl-color-text--indigo-600{color:#3949ab!important}.mdl-color--indigo-600{background-color:#3949ab!important}.mdl-color-text--indigo-700{color:#303f9f!important}.mdl-color--indigo-700{background-color:#303f9f!important}.mdl-color-text--indigo-800{color:#283593!important}.mdl-color--indigo-800{background-color:#283593!important}.mdl-color-text--indigo-900{color:#1a237e!important}.mdl-color--indigo-900{background-color:#1a237e!important}.mdl-color-text--indigo-A100{color:#8c9eff!important}.mdl-color--indigo-A100{background-color:#8c9eff!important}.mdl-color-text--indigo-A200{color:#536dfe!important}.mdl-color--indigo-A200{background-color:#536dfe!important}.mdl-color-text--indigo-A400{color:#3d5afe!important}.mdl-color--indigo-A400{background-color:#3d5afe!important}.mdl-color-text--indigo-A700{color:#304ffe!important}.mdl-color--indigo-A700{background-color:#304ffe!important}.mdl-color-text--blue{color:#2196f3!important}.mdl-color--blue{background-color:#2196f3!important}.mdl-color-text--blue-50{color:#e3f2fd!important}.mdl-color--blue-50{background-color:#e3f2fd!important}.mdl-color-text--blue-100{color:#bbdefb!important}.mdl-color--blue-100{background-color:#bbdefb!important}.mdl-color-text--blue-200{color:#90caf9!important}.mdl-color--blue-200{background-color:#90caf9!important}.mdl-color-text--blue-300{color:#64b5f6!important}.mdl-color--blue-300{background-color:#64b5f6!important}.mdl-color-text--blue-400{color:#42a5f5!important}.mdl-color--blue-400{background-color:#42a5f5!important}.mdl-color-text--blue-500{color:#2196f3!important}.mdl-color--blue-500{background-color:#2196f3!important}.mdl-color-text--blue-600{color:#1e88e5!important}.mdl-color--blue-600{background-color:#1e88e5!important}.mdl-color-text--blue-700{color:#1976d2!important}.mdl-color--blue-700{background-color:#1976d2!important}.mdl-color-text--blue-800{color:#1565c0!important}.mdl-color--blue-800{background-color:#1565c0!important}.mdl-color-text--blue-900{color:#0d47a1!important}.mdl-color--blue-900{background-color:#0d47a1!important}.mdl-color-text--blue-A100{color:#82b1ff!important}.mdl-color--blue-A100{background-color:#82b1ff!important}.mdl-color-text--blue-A200{color:#448aff!important}.mdl-color--blue-A200{background-color:#448aff!important}.mdl-color-text--blue-A400{color:#2979ff!important}.mdl-color--blue-A400{background-color:#2979ff!important}.mdl-color-text--blue-A700{color:#2962ff!important}.mdl-color--blue-A700{background-color:#2962ff!important}.mdl-color-text--light-blue{color:#03a9f4!important}.mdl-color--light-blue{background-color:#03a9f4!important}.mdl-color-text--light-blue-50{color:#e1f5fe!important}.mdl-color--light-blue-50{background-color:#e1f5fe!important}.mdl-color-text--light-blue-100{color:#b3e5fc!important}.mdl-color--light-blue-100{background-color:#b3e5fc!important}.mdl-color-text--light-blue-200{color:#81d4fa!important}.mdl-color--light-blue-200{background-color:#81d4fa!important}.mdl-color-text--light-blue-300{color:#4fc3f7!important}.mdl-color--light-blue-300{background-color:#4fc3f7!important}.mdl-color-text--light-blue-400{color:#29b6f6!important}.mdl-color--light-blue-400{background-color:#29b6f6!important}.mdl-color-text--light-blue-500{color:#03a9f4!important}.mdl-color--light-blue-500{background-color:#03a9f4!important}.mdl-color-text--light-blue-600{color:#039be5!important}.mdl-color--light-blue-600{background-color:#039be5!important}.mdl-color-text--light-blue-700{color:#0288d1!important}.mdl-color--light-blue-700{background-color:#0288d1!important}.mdl-color-text--light-blue-800{color:#0277bd!important}.mdl-color--light-blue-800{background-color:#0277bd!important}.mdl-color-text--light-blue-900{color:#01579b!important}.mdl-color--light-blue-900{background-color:#01579b!important}.mdl-color-text--light-blue-A100{color:#80d8ff!important}.mdl-color--light-blue-A100{background-color:#80d8ff!important}.mdl-color-text--light-blue-A200{color:#40c4ff!important}.mdl-color--light-blue-A200{background-color:#40c4ff!important}.mdl-color-text--light-blue-A400{color:#00b0ff!important}.mdl-color--light-blue-A400{background-color:#00b0ff!important}.mdl-color-text--light-blue-A700{color:#0091ea!important}.mdl-color--light-blue-A700{background-color:#0091ea!important}.mdl-color-text--cyan{color:#00bcd4!important}.mdl-color--cyan{background-color:#00bcd4!important}.mdl-color-text--cyan-50{color:#e0f7fa!important}.mdl-color--cyan-50{background-color:#e0f7fa!important}.mdl-color-text--cyan-100{color:#b2ebf2!important}.mdl-color--cyan-100{background-color:#b2ebf2!important}.mdl-color-text--cyan-200{color:#80deea!important}.mdl-color--cyan-200{background-color:#80deea!important}.mdl-color-text--cyan-300{color:#4dd0e1!important}.mdl-color--cyan-300{background-color:#4dd0e1!important}.mdl-color-text--cyan-400{color:#26c6da!important}.mdl-color--cyan-400{background-color:#26c6da!important}.mdl-color-text--cyan-500{color:#00bcd4!important}.mdl-color--cyan-500{background-color:#00bcd4!important}.mdl-color-text--cyan-600{color:#00acc1!important}.mdl-color--cyan-600{background-color:#00acc1!important}.mdl-color-text--cyan-700{color:#0097a7!important}.mdl-color--cyan-700{background-color:#0097a7!important}.mdl-color-text--cyan-800{color:#00838f!important}.mdl-color--cyan-800{background-color:#00838f!important}.mdl-color-text--cyan-900{color:#006064!important}.mdl-color--cyan-900{background-color:#006064!important}.mdl-color-text--cyan-A100{color:#84ffff!important}.mdl-color--cyan-A100{background-color:#84ffff!important}.mdl-color-text--cyan-A200{color:#18ffff!important}.mdl-color--cyan-A200{background-color:#18ffff!important}.mdl-color-text--cyan-A400{color:#00e5ff!important}.mdl-color--cyan-A400{background-color:#00e5ff!important}.mdl-color-text--cyan-A700{color:#00b8d4!important}.mdl-color--cyan-A700{background-color:#00b8d4!important}.mdl-color-text--teal{color:#009688!important}.mdl-color--teal{background-color:#009688!important}.mdl-color-text--teal-50{color:#e0f2f1!important}.mdl-color--teal-50{background-color:#e0f2f1!important}.mdl-color-text--teal-100{color:#b2dfdb!important}.mdl-color--teal-100{background-color:#b2dfdb!important}.mdl-color-text--teal-200{color:#80cbc4!important}.mdl-color--teal-200{background-color:#80cbc4!important}.mdl-color-text--teal-300{color:#4db6ac!important}.mdl-color--teal-300{background-color:#4db6ac!important}.mdl-color-text--teal-400{color:#26a69a!important}.mdl-color--teal-400{background-color:#26a69a!important}.mdl-color-text--teal-500{color:#009688!important}.mdl-color--teal-500{background-color:#009688!important}.mdl-color-text--teal-600{color:#00897b!important}.mdl-color--teal-600{background-color:#00897b!important}.mdl-color-text--teal-700{color:#00796b!important}.mdl-color--teal-700{background-color:#00796b!important}.mdl-color-text--teal-800{color:#00695c!important}.mdl-color--teal-800{background-color:#00695c!important}.mdl-color-text--teal-900{color:#004d40!important}.mdl-color--teal-900{background-color:#004d40!important}.mdl-color-text--teal-A100{color:#a7ffeb!important}.mdl-color--teal-A100{background-color:#a7ffeb!important}.mdl-color-text--teal-A200{color:#64ffda!important}.mdl-color--teal-A200{background-color:#64ffda!important}.mdl-color-text--teal-A400{color:#1de9b6!important}.mdl-color--teal-A400{background-color:#1de9b6!important}.mdl-color-text--teal-A700{color:#00bfa5!important}.mdl-color--teal-A700{background-color:#00bfa5!important}.mdl-color-text--green{color:#4caf50!important}.mdl-color--green{background-color:#4caf50!important}.mdl-color-text--green-50{color:#e8f5e9!important}.mdl-color--green-50{background-color:#e8f5e9!important}.mdl-color-text--green-100{color:#c8e6c9!important}.mdl-color--green-100{background-color:#c8e6c9!important}.mdl-color-text--green-200{color:#a5d6a7!important}.mdl-color--green-200{background-color:#a5d6a7!important}.mdl-color-text--green-300{color:#81c784!important}.mdl-color--green-300{background-color:#81c784!important}.mdl-color-text--green-400{color:#66bb6a!important}.mdl-color--green-400{background-color:#66bb6a!important}.mdl-color-text--green-500{color:#4caf50!important}.mdl-color--green-500{background-color:#4caf50!important}.mdl-color-text--green-600{color:#43a047!important}.mdl-color--green-600{background-color:#43a047!important}.mdl-color-text--green-700{color:#388e3c!important}.mdl-color--green-700{background-color:#388e3c!important}.mdl-color-text--green-800{color:#2e7d32!important}.mdl-color--green-800{background-color:#2e7d32!important}.mdl-color-text--green-900{color:#1b5e20!important}.mdl-color--green-900{background-color:#1b5e20!important}.mdl-color-text--green-A100{color:#b9f6ca!important}.mdl-color--green-A100{background-color:#b9f6ca!important}.mdl-color-text--green-A200{color:#69f0ae!important}.mdl-color--green-A200{background-color:#69f0ae!important}.mdl-color-text--green-A400{color:#00e676!important}.mdl-color--green-A400{background-color:#00e676!important}.mdl-color-text--green-A700{color:#00c853!important}.mdl-color--green-A700{background-color:#00c853!important}.mdl-color-text--light-green{color:#8bc34a!important}.mdl-color--light-green{background-color:#8bc34a!important}.mdl-color-text--light-green-50{color:#f1f8e9!important}.mdl-color--light-green-50{background-color:#f1f8e9!important}.mdl-color-text--light-green-100{color:#dcedc8!important}.mdl-color--light-green-100{background-color:#dcedc8!important}.mdl-color-text--light-green-200{color:#c5e1a5!important}.mdl-color--light-green-200{background-color:#c5e1a5!important}.mdl-color-text--light-green-300{color:#aed581!important}.mdl-color--light-green-300{background-color:#aed581!important}.mdl-color-text--light-green-400{color:#9ccc65!important}.mdl-color--light-green-400{background-color:#9ccc65!important}.mdl-color-text--light-green-500{color:#8bc34a!important}.mdl-color--light-green-500{background-color:#8bc34a!important}.mdl-color-text--light-green-600{color:#7cb342!important}.mdl-color--light-green-600{background-color:#7cb342!important}.mdl-color-text--light-green-700{color:#689f38!important}.mdl-color--light-green-700{background-color:#689f38!important}.mdl-color-text--light-green-800{color:#558b2f!important}.mdl-color--light-green-800{background-color:#558b2f!important}.mdl-color-text--light-green-900{color:#33691e!important}.mdl-color--light-green-900{background-color:#33691e!important}.mdl-color-text--light-green-A100{color:#ccff90!important}.mdl-color--light-green-A100{background-color:#ccff90!important}.mdl-color-text--light-green-A200{color:#b2ff59!important}.mdl-color--light-green-A200{background-color:#b2ff59!important}.mdl-color-text--light-green-A400{color:#76ff03!important}.mdl-color--light-green-A400{background-color:#76ff03!important}.mdl-color-text--light-green-A700{color:#64dd17!important}.mdl-color--light-green-A700{background-color:#64dd17!important}.mdl-color-text--lime{color:#cddc39!important}.mdl-color--lime{background-color:#cddc39!important}.mdl-color-text--lime-50{color:#f9fbe7!important}.mdl-color--lime-50{background-color:#f9fbe7!important}.mdl-color-text--lime-100{color:#f0f4c3!important}.mdl-color--lime-100{background-color:#f0f4c3!important}.mdl-color-text--lime-200{color:#e6ee9c!important}.mdl-color--lime-200{background-color:#e6ee9c!important}.mdl-color-text--lime-300{color:#dce775!important}.mdl-color--lime-300{background-color:#dce775!important}.mdl-color-text--lime-400{color:#d4e157!important}.mdl-color--lime-400{background-color:#d4e157!important}.mdl-color-text--lime-500{color:#cddc39!important}.mdl-color--lime-500{background-color:#cddc39!important}.mdl-color-text--lime-600{color:#c0ca33!important}.mdl-color--lime-600{background-color:#c0ca33!important}.mdl-color-text--lime-700{color:#afb42b!important}.mdl-color--lime-700{background-color:#afb42b!important}.mdl-color-text--lime-800{color:#9e9d24!important}.mdl-color--lime-800{background-color:#9e9d24!important}.mdl-color-text--lime-900{color:#827717!important}.mdl-color--lime-900{background-color:#827717!important}.mdl-color-text--lime-A100{color:#f4ff81!important}.mdl-color--lime-A100{background-color:#f4ff81!important}.mdl-color-text--lime-A200{color:#eeff41!important}.mdl-color--lime-A200{background-color:#eeff41!important}.mdl-color-text--lime-A400{color:#c6ff00!important}.mdl-color--lime-A400{background-color:#c6ff00!important}.mdl-color-text--lime-A700{color:#aeea00!important}.mdl-color--lime-A700{background-color:#aeea00!important}.mdl-color-text--yellow{color:#ffeb3b!important}.mdl-color--yellow{background-color:#ffeb3b!important}.mdl-color-text--yellow-50{color:#fffde7!important}.mdl-color--yellow-50{background-color:#fffde7!important}.mdl-color-text--yellow-100{color:#fff9c4!important}.mdl-color--yellow-100{background-color:#fff9c4!important}.mdl-color-text--yellow-200{color:#fff59d!important}.mdl-color--yellow-200{background-color:#fff59d!important}.mdl-color-text--yellow-300{color:#fff176!important}.mdl-color--yellow-300{background-color:#fff176!important}.mdl-color-text--yellow-400{color:#ffee58!important}.mdl-color--yellow-400{background-color:#ffee58!important}.mdl-color-text--yellow-500{color:#ffeb3b!important}.mdl-color--yellow-500{background-color:#ffeb3b!important}.mdl-color-text--yellow-600{color:#fdd835!important}.mdl-color--yellow-600{background-color:#fdd835!important}.mdl-color-text--yellow-700{color:#fbc02d!important}.mdl-color--yellow-700{background-color:#fbc02d!important}.mdl-color-text--yellow-800{color:#f9a825!important}.mdl-color--yellow-800{background-color:#f9a825!important}.mdl-color-text--yellow-900{color:#f57f17!important}.mdl-color--yellow-900{background-color:#f57f17!important}.mdl-color-text--yellow-A100{color:#ffff8d!important}.mdl-color--yellow-A100{background-color:#ffff8d!important}.mdl-color-text--yellow-A200{color:#ff0!important}.mdl-color--yellow-A200{background-color:#ff0!important}.mdl-color-text--yellow-A400{color:#ffea00!important}.mdl-color--yellow-A400{background-color:#ffea00!important}.mdl-color-text--yellow-A700{color:#ffd600!important}.mdl-color--yellow-A700{background-color:#ffd600!important}.mdl-color-text--amber{color:#ffc107!important}.mdl-color--amber{background-color:#ffc107!important}.mdl-color-text--amber-50{color:#fff8e1!important}.mdl-color--amber-50{background-color:#fff8e1!important}.mdl-color-text--amber-100{color:#ffecb3!important}.mdl-color--amber-100{background-color:#ffecb3!important}.mdl-color-text--amber-200{color:#ffe082!important}.mdl-color--amber-200{background-color:#ffe082!important}.mdl-color-text--amber-300{color:#ffd54f!important}.mdl-color--amber-300{background-color:#ffd54f!important}.mdl-color-text--amber-400{color:#ffca28!important}.mdl-color--amber-400{background-color:#ffca28!important}.mdl-color-text--amber-500{color:#ffc107!important}.mdl-color--amber-500{background-color:#ffc107!important}.mdl-color-text--amber-600{color:#ffb300!important}.mdl-color--amber-600{background-color:#ffb300!important}.mdl-color-text--amber-700{color:#ffa000!important}.mdl-color--amber-700{background-color:#ffa000!important}.mdl-color-text--amber-800{color:#ff8f00!important}.mdl-color--amber-800{background-color:#ff8f00!important}.mdl-color-text--amber-900{color:#ff6f00!important}.mdl-color--amber-900{background-color:#ff6f00!important}.mdl-color-text--amber-A100{color:#ffe57f!important}.mdl-color--amber-A100{background-color:#ffe57f!important}.mdl-color-text--amber-A200{color:#ffd740!important}.mdl-color--amber-A200{background-color:#ffd740!important}.mdl-color-text--amber-A400{color:#ffc400!important}.mdl-color--amber-A400{background-color:#ffc400!important}.mdl-color-text--amber-A700{color:#ffab00!important}.mdl-color--amber-A700{background-color:#ffab00!important}.mdl-color-text--orange{color:#ff9800!important}.mdl-color--orange{background-color:#ff9800!important}.mdl-color-text--orange-50{color:#fff3e0!important}.mdl-color--orange-50{background-color:#fff3e0!important}.mdl-color-text--orange-100{color:#ffe0b2!important}.mdl-color--orange-100{background-color:#ffe0b2!important}.mdl-color-text--orange-200{color:#ffcc80!important}.mdl-color--orange-200{background-color:#ffcc80!important}.mdl-color-text--orange-300{color:#ffb74d!important}.mdl-color--orange-300{background-color:#ffb74d!important}.mdl-color-text--orange-400{color:#ffa726!important}.mdl-color--orange-400{background-color:#ffa726!important}.mdl-color-text--orange-500{color:#ff9800!important}.mdl-color--orange-500{background-color:#ff9800!important}.mdl-color-text--orange-600{color:#fb8c00!important}.mdl-color--orange-600{background-color:#fb8c00!important}.mdl-color-text--orange-700{color:#f57c00!important}.mdl-color--orange-700{background-color:#f57c00!important}.mdl-color-text--orange-800{color:#ef6c00!important}.mdl-color--orange-800{background-color:#ef6c00!important}.mdl-color-text--orange-900{color:#e65100!important}.mdl-color--orange-900{background-color:#e65100!important}.mdl-color-text--orange-A100{color:#ffd180!important}.mdl-color--orange-A100{background-color:#ffd180!important}.mdl-color-text--orange-A200{color:#ffab40!important}.mdl-color--orange-A200{background-color:#ffab40!important}.mdl-color-text--orange-A400{color:#ff9100!important}.mdl-color--orange-A400{background-color:#ff9100!important}.mdl-color-text--orange-A700{color:#ff6d00!important}.mdl-color--orange-A700{background-color:#ff6d00!important}.mdl-color-text--deep-orange{color:#ff5722!important}.mdl-color--deep-orange{background-color:#ff5722!important}.mdl-color-text--deep-orange-50{color:#fbe9e7!important}.mdl-color--deep-orange-50{background-color:#fbe9e7!important}.mdl-color-text--deep-orange-100{color:#ffccbc!important}.mdl-color--deep-orange-100{background-color:#ffccbc!important}.mdl-color-text--deep-orange-200{color:#ffab91!important}.mdl-color--deep-orange-200{background-color:#ffab91!important}.mdl-color-text--deep-orange-300{color:#ff8a65!important}.mdl-color--deep-orange-300{background-color:#ff8a65!important}.mdl-color-text--deep-orange-400{color:#ff7043!important}.mdl-color--deep-orange-400{background-color:#ff7043!important}.mdl-color-text--deep-orange-500{color:#ff5722!important}.mdl-color--deep-orange-500{background-color:#ff5722!important}.mdl-color-text--deep-orange-600{color:#f4511e!important}.mdl-color--deep-orange-600{background-color:#f4511e!important}.mdl-color-text--deep-orange-700{color:#e64a19!important}.mdl-color--deep-orange-700{background-color:#e64a19!important}.mdl-color-text--deep-orange-800{color:#d84315!important}.mdl-color--deep-orange-800{background-color:#d84315!important}.mdl-color-text--deep-orange-900{color:#bf360c!important}.mdl-color--deep-orange-900{background-color:#bf360c!important}.mdl-color-text--deep-orange-A100{color:#ff9e80!important}.mdl-color--deep-orange-A100{background-color:#ff9e80!important}.mdl-color-text--deep-orange-A200{color:#ff6e40!important}.mdl-color--deep-orange-A200{background-color:#ff6e40!important}.mdl-color-text--deep-orange-A400{color:#ff3d00!important}.mdl-color--deep-orange-A400{background-color:#ff3d00!important}.mdl-color-text--deep-orange-A700{color:#dd2c00!important}.mdl-color--deep-orange-A700{background-color:#dd2c00!important}.mdl-color-text--brown{color:#795548!important}.mdl-color--brown{background-color:#795548!important}.mdl-color-text--brown-50{color:#efebe9!important}.mdl-color--brown-50{background-color:#efebe9!important}.mdl-color-text--brown-100{color:#d7ccc8!important}.mdl-color--brown-100{background-color:#d7ccc8!important}.mdl-color-text--brown-200{color:#bcaaa4!important}.mdl-color--brown-200{background-color:#bcaaa4!important}.mdl-color-text--brown-300{color:#a1887f!important}.mdl-color--brown-300{background-color:#a1887f!important}.mdl-color-text--brown-400{color:#8d6e63!important}.mdl-color--brown-400{background-color:#8d6e63!important}.mdl-color-text--brown-500{color:#795548!important}.mdl-color--brown-500{background-color:#795548!important}.mdl-color-text--brown-600{color:#6d4c41!important}.mdl-color--brown-600{background-color:#6d4c41!important}.mdl-color-text--brown-700{color:#5d4037!important}.mdl-color--brown-700{background-color:#5d4037!important}.mdl-color-text--brown-800{color:#4e342e!important}.mdl-color--brown-800{background-color:#4e342e!important}.mdl-color-text--brown-900{color:#3e2723!important}.mdl-color--brown-900{background-color:#3e2723!important}.mdl-color-text--grey{color:#9e9e9e!important}.mdl-color--grey{background-color:#9e9e9e!important}.mdl-color-text--grey-50{color:#fafafa!important}.mdl-color--grey-50{background-color:#fafafa!important}.mdl-color-text--grey-100{color:#f5f5f5!important}.mdl-color--grey-100{background-color:#f5f5f5!important}.mdl-color-text--grey-200{color:#eee!important}.mdl-color--grey-200{background-color:#eee!important}.mdl-color-text--grey-300{color:#e0e0e0!important}.mdl-color--grey-300{background-color:#e0e0e0!important}.mdl-color-text--grey-400{color:#bdbdbd!important}.mdl-color--grey-400{background-color:#bdbdbd!important}.mdl-color-text--grey-500{color:#9e9e9e!important}.mdl-color--grey-500{background-color:#9e9e9e!important}.mdl-color-text--grey-600{color:#757575!important}.mdl-color--grey-600{background-color:#757575!important}.mdl-color-text--grey-700{color:#616161!important}.mdl-color--grey-700{background-color:#616161!important}.mdl-color-text--grey-800{color:#424242!important}.mdl-color--grey-800{background-color:#424242!important}.mdl-color-text--grey-900{color:#212121!important}.mdl-color--grey-900{background-color:#212121!important}.mdl-color-text--blue-grey{color:#607d8b!important}.mdl-color--blue-grey{background-color:#607d8b!important}.mdl-color-text--blue-grey-50{color:#eceff1!important}.mdl-color--blue-grey-50{background-color:#eceff1!important}.mdl-color-text--blue-grey-100{color:#cfd8dc!important}.mdl-color--blue-grey-100{background-color:#cfd8dc!important}.mdl-color-text--blue-grey-200{color:#b0bec5!important}.mdl-color--blue-grey-200{background-color:#b0bec5!important}.mdl-color-text--blue-grey-300{color:#90a4ae!important}.mdl-color--blue-grey-300{background-color:#90a4ae!important}.mdl-color-text--blue-grey-400{color:#78909c!important}.mdl-color--blue-grey-400{background-color:#78909c!important}.mdl-color-text--blue-grey-500{color:#607d8b!important}.mdl-color--blue-grey-500{background-color:#607d8b!important}.mdl-color-text--blue-grey-600{color:#546e7a!important}.mdl-color--blue-grey-600{background-color:#546e7a!important}.mdl-color-text--blue-grey-700{color:#455a64!important}.mdl-color--blue-grey-700{background-color:#455a64!important}.mdl-color-text--blue-grey-800{color:#37474f!important}.mdl-color--blue-grey-800{background-color:#37474f!important}.mdl-color-text--blue-grey-900{color:#263238!important}.mdl-color--blue-grey-900{background-color:#263238!important}.mdl-color--black{background-color:#000!important}.mdl-color-text--black{color:#000!important}.mdl-color--white{background-color:#fff!important}.mdl-color-text--white{color:#fff!important}.mdl-color--primary{background-color:#3f51b5!important}.mdl-color--primary-contrast{background-color:#fff!important}.mdl-color--primary-dark{background-color:#303f9f!important}.mdl-color--accent{background-color:#448aff!important}.mdl-color--accent-contrast{background-color:#fff!important}.mdl-color-text--primary{color:#3f51b5!important}.mdl-color-text--primary-contrast{color:#fff!important}.mdl-color-text--primary-dark{color:#303f9f!important}.mdl-color-text--accent{color:#448aff!important}.mdl-color-text--accent-contrast{color:#fff!important}.mdl-ripple{background:#000;border-radius:50%;height:50px;left:0;opacity:0;pointer-events:none;position:absolute;top:0;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);width:50px;overflow:hidden}.mdl-ripple.is-animating{transition:transform .3s cubic-bezier(0,0,.2,1),width .3s cubic-bezier(0,0,.2,1),height .3s cubic-bezier(0,0,.2,1),opacity .6s cubic-bezier(0,0,.2,1);transition:transform .3s cubic-bezier(0,0,.2,1),width .3s cubic-bezier(0,0,.2,1),height .3s cubic-bezier(0,0,.2,1),opacity .6s cubic-bezier(0,0,.2,1),-webkit-transform .3s cubic-bezier(0,0,.2,1)}.mdl-ripple.is-visible{opacity:.3}.mdl-animation--default,.mdl-animation--fast-out-slow-in{transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-animation--linear-out-slow-in{transition-timing-function:cubic-bezier(0,0,.2,1)}.mdl-animation--fast-out-linear-in{transition-timing-function:cubic-bezier(.4,0,1,1)}.mdl-badge{position:relative;white-space:nowrap;margin-right:24px}.mdl-badge:not([data-badge]){margin-right:auto}.mdl-badge[data-badge]:after{content:attr(data-badge);display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-align-content:center;-ms-flex-line-pack:center;align-content:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;position:absolute;top:-11px;right:-24px;font-family:Roboto,Helvetica,Arial,sans-serif;font-weight:600;font-size:12px;width:22px;height:22px;border-radius:50%;background:#448aff;color:#fff}.mdl-button .mdl-badge[data-badge]:after{top:-10px;right:-5px}.mdl-badge.mdl-badge--no-background[data-badge]:after{color:#448aff;background:rgba(255,255,255,.2);box-shadow:0 0 1px gray}.mdl-badge.mdl-badge--overlap{margin-right:10px}.mdl-badge.mdl-badge--overlap:after{right:-10px}.mdl-button{background:0 0;border:none;border-radius:2px;color:#000;position:relative;height:36px;margin:0;min-width:64px;padding:0 16px;display:inline-block;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:0;overflow:hidden;will-change:box-shadow;transition:box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);outline:0;cursor:pointer;text-decoration:none;text-align:center;line-height:36px;vertical-align:middle}.mdl-button::-moz-focus-inner{border:0}.mdl-button:hover{background-color:rgba(158,158,158,.2)}.mdl-button:focus:not(:active){background-color:rgba(0,0,0,.12)}.mdl-button:active{background-color:rgba(158,158,158,.4)}.mdl-button.mdl-button--colored{color:#3f51b5}.mdl-button.mdl-button--colored:focus:not(:active){background-color:rgba(0,0,0,.12)}input.mdl-button[type=submit]{-webkit-appearance:none}.mdl-button--raised{background:rgba(158,158,158,.2);box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-button--raised:active{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2);background-color:rgba(158,158,158,.4)}.mdl-button--raised:focus:not(:active){box-shadow:0 0 8px rgba(0,0,0,.18),0 8px 16px rgba(0,0,0,.36);background-color:rgba(158,158,158,.4)}.mdl-button--raised.mdl-button--colored{background:#3f51b5;color:#fff}.mdl-button--raised.mdl-button--colored:hover{background-color:#3f51b5}.mdl-button--raised.mdl-button--colored:active{background-color:#3f51b5}.mdl-button--raised.mdl-button--colored:focus:not(:active){background-color:#3f51b5}.mdl-button--raised.mdl-button--colored .mdl-ripple{background:#fff}.mdl-button--fab{border-radius:50%;font-size:24px;height:56px;margin:auto;min-width:56px;width:56px;padding:0;overflow:hidden;background:rgba(158,158,158,.2);box-shadow:0 1px 1.5px 0 rgba(0,0,0,.12),0 1px 1px 0 rgba(0,0,0,.24);position:relative;line-height:normal}.mdl-button--fab .material-icons{position:absolute;top:50%;left:50%;-webkit-transform:translate(-12px,-12px);transform:translate(-12px,-12px);line-height:24px;width:24px}.mdl-button--fab.mdl-button--mini-fab{height:40px;min-width:40px;width:40px}.mdl-button--fab .mdl-button__ripple-container{border-radius:50%;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-button--fab:active{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2);background-color:rgba(158,158,158,.4)}.mdl-button--fab:focus:not(:active){box-shadow:0 0 8px rgba(0,0,0,.18),0 8px 16px rgba(0,0,0,.36);background-color:rgba(158,158,158,.4)}.mdl-button--fab.mdl-button--colored{background:#448aff;color:#fff}.mdl-button--fab.mdl-button--colored:hover{background-color:#448aff}.mdl-button--fab.mdl-button--colored:focus:not(:active){background-color:#448aff}.mdl-button--fab.mdl-button--colored:active{background-color:#448aff}.mdl-button--fab.mdl-button--colored .mdl-ripple{background:#fff}.mdl-button--icon{border-radius:50%;font-size:24px;height:32px;margin-left:0;margin-right:0;min-width:32px;width:32px;padding:0;overflow:hidden;color:inherit;line-height:normal}.mdl-button--icon .material-icons{position:absolute;top:50%;left:50%;-webkit-transform:translate(-12px,-12px);transform:translate(-12px,-12px);line-height:24px;width:24px}.mdl-button--icon.mdl-button--mini-icon{height:24px;min-width:24px;width:24px}.mdl-button--icon.mdl-button--mini-icon .material-icons{top:0;left:0}.mdl-button--icon .mdl-button__ripple-container{border-radius:50%;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-button__ripple-container{display:block;height:100%;left:0;position:absolute;top:0;width:100%;z-index:0;overflow:hidden}.mdl-button.mdl-button--disabled .mdl-button__ripple-container .mdl-ripple,.mdl-button[disabled] .mdl-button__ripple-container .mdl-ripple{background-color:transparent}.mdl-button--primary.mdl-button--primary{color:#3f51b5}.mdl-button--primary.mdl-button--primary .mdl-ripple{background:#fff}.mdl-button--primary.mdl-button--primary.mdl-button--fab,.mdl-button--primary.mdl-button--primary.mdl-button--raised{color:#fff;background-color:#3f51b5}.mdl-button--accent.mdl-button--accent{color:#448aff}.mdl-button--accent.mdl-button--accent .mdl-ripple{background:#fff}.mdl-button--accent.mdl-button--accent.mdl-button--fab,.mdl-button--accent.mdl-button--accent.mdl-button--raised{color:#fff;background-color:#448aff}.mdl-button.mdl-button--disabled.mdl-button--disabled,.mdl-button[disabled][disabled]{color:rgba(0,0,0,.26);cursor:default;background-color:transparent}.mdl-button--fab.mdl-button--disabled.mdl-button--disabled,.mdl-button--fab[disabled][disabled]{background-color:rgba(0,0,0,.12);color:rgba(0,0,0,.26)}.mdl-button--raised.mdl-button--disabled.mdl-button--disabled,.mdl-button--raised[disabled][disabled]{background-color:rgba(0,0,0,.12);color:rgba(0,0,0,.26);box-shadow:none}.mdl-button--colored.mdl-button--disabled.mdl-button--disabled,.mdl-button--colored[disabled][disabled]{color:rgba(0,0,0,.26)}.mdl-button .material-icons{vertical-align:middle}.mdl-card{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;font-size:16px;font-weight:400;min-height:200px;overflow:hidden;width:330px;z-index:1;position:relative;background:#fff;border-radius:2px;box-sizing:border-box}.mdl-card__media{background-color:#448aff;background-repeat:repeat;background-position:50% 50%;background-size:cover;background-origin:padding-box;background-attachment:scroll;box-sizing:border-box}.mdl-card__title{-webkit-align-items:center;-ms-flex-align:center;align-items:center;color:#000;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:stretch;-ms-flex-pack:stretch;justify-content:stretch;line-height:normal;padding:16px;-webkit-perspective-origin:165px 56px;perspective-origin:165px 56px;-webkit-transform-origin:165px 56px;transform-origin:165px 56px;box-sizing:border-box}.mdl-card__title.mdl-card--border{border-bottom:1px solid rgba(0,0,0,.1)}.mdl-card__title-text{-webkit-align-self:flex-end;-ms-flex-item-align:end;align-self:flex-end;color:inherit;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:24px;font-weight:300;line-height:normal;overflow:hidden;-webkit-transform-origin:149px 48px;transform-origin:149px 48px;margin:0}.mdl-card__subtitle-text{font-size:14px;color:rgba(0,0,0,.54);margin:0}.mdl-card__supporting-text{color:rgba(0,0,0,.54);font-size:1rem;line-height:18px;overflow:hidden;padding:16px;width:90%}.mdl-card__supporting-text.mdl-card--border{border-bottom:1px solid rgba(0,0,0,.1)}.mdl-card__actions{font-size:16px;line-height:normal;width:100%;background-color:transparent;padding:8px;box-sizing:border-box}.mdl-card__actions.mdl-card--border{border-top:1px solid rgba(0,0,0,.1)}.mdl-card--expand{-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.mdl-card__menu{position:absolute;right:16px;top:16px}.mdl-checkbox{position:relative;z-index:1;vertical-align:middle;display:inline-block;box-sizing:border-box;width:100%;height:24px;margin:0;padding:0}.mdl-checkbox.is-upgraded{padding-left:24px}.mdl-checkbox__input{line-height:24px}.mdl-checkbox.is-upgraded .mdl-checkbox__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-checkbox__box-outline{position:absolute;top:3px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;margin:0;cursor:pointer;overflow:hidden;border:2px solid rgba(0,0,0,.54);border-radius:2px;z-index:2}.mdl-checkbox.is-checked .mdl-checkbox__box-outline{border:2px solid #3f51b5}.mdl-checkbox.is-disabled .mdl-checkbox__box-outline,fieldset[disabled] .mdl-checkbox .mdl-checkbox__box-outline{border:2px solid rgba(0,0,0,.26);cursor:auto}.mdl-checkbox__focus-helper{position:absolute;top:3px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;border-radius:50%;background-color:transparent}.mdl-checkbox.is-focused .mdl-checkbox__focus-helper{box-shadow:0 0 0 8px rgba(0,0,0,.1);background-color:rgba(0,0,0,.1)}.mdl-checkbox.is-focused.is-checked .mdl-checkbox__focus-helper{box-shadow:0 0 0 8px rgba(63,81,181,.26);background-color:rgba(63,81,181,.26)}.mdl-checkbox__tick-outline{position:absolute;top:0;left:0;height:100%;width:100%;-webkit-mask:url(data:image/svg+xml;base64,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);mask:url(data:image/svg+xml;base64,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);background:0 0;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:background}.mdl-checkbox.is-checked .mdl-checkbox__tick-outline{background:#3f51b5url(data:image/svg+xml;base64,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)}.mdl-checkbox.is-checked.is-disabled .mdl-checkbox__tick-outline,fieldset[disabled] .mdl-checkbox.is-checked .mdl-checkbox__tick-outline{background:rgba(0,0,0,.26)url(data:image/svg+xml;base64,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)}.mdl-checkbox__label{position:relative;cursor:pointer;font-size:16px;line-height:24px;margin:0}.mdl-checkbox.is-disabled .mdl-checkbox__label,fieldset[disabled] .mdl-checkbox .mdl-checkbox__label{color:rgba(0,0,0,.26);cursor:auto}.mdl-checkbox__ripple-container{position:absolute;z-index:2;top:-6px;left:-10px;box-sizing:border-box;width:36px;height:36px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-checkbox__ripple-container .mdl-ripple{background:#3f51b5}.mdl-checkbox.is-disabled .mdl-checkbox__ripple-container,fieldset[disabled] .mdl-checkbox .mdl-checkbox__ripple-container{cursor:auto}.mdl-checkbox.is-disabled .mdl-checkbox__ripple-container .mdl-ripple,fieldset[disabled] .mdl-checkbox .mdl-checkbox__ripple-container .mdl-ripple{background:0 0}.mdl-chip{height:32px;font-family:Roboto,Helvetica,Arial,sans-serif;line-height:32px;padding:0 12px;border:0;border-radius:16px;background-color:#dedede;display:inline-block;color:rgba(0,0,0,.87);margin:2px 0;font-size:0;white-space:nowrap}.mdl-chip__text{font-size:13px;vertical-align:middle;display:inline-block}.mdl-chip__action{height:24px;width:24px;background:0 0;opacity:.54;cursor:pointer;padding:0;margin:0 0 0 4px;font-size:13px;text-decoration:none;color:rgba(0,0,0,.87);border:none;outline:0}.mdl-chip__action,.mdl-chip__contact{display:inline-block;vertical-align:middle;overflow:hidden;text-align:center}.mdl-chip__contact{height:32px;width:32px;border-radius:16px;margin-right:8px;font-size:18px;line-height:32px}.mdl-chip:focus{outline:0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-chip:active{background-color:#d6d6d6}.mdl-chip--deletable{padding-right:4px}.mdl-chip--contact{padding-left:0}.mdl-data-table{position:relative;border:1px solid rgba(0,0,0,.12);border-collapse:collapse;white-space:nowrap;font-size:13px;background-color:#fff}.mdl-data-table thead{padding-bottom:3px}.mdl-data-table thead .mdl-data-table__select{margin-top:0}.mdl-data-table tbody tr{position:relative;height:48px;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:background-color}.mdl-data-table tbody tr.is-selected{background-color:#e0e0e0}.mdl-data-table tbody tr:hover{background-color:#eee}.mdl-data-table td{text-align:right}.mdl-data-table th{padding:0 18px 12px 18px;text-align:right}.mdl-data-table td:first-of-type,.mdl-data-table th:first-of-type{padding-left:24px}.mdl-data-table td:last-of-type,.mdl-data-table th:last-of-type{padding-right:24px}.mdl-data-table td{position:relative;height:48px;border-top:1px solid rgba(0,0,0,.12);border-bottom:1px solid rgba(0,0,0,.12);padding:12px 18px;box-sizing:border-box}.mdl-data-table td,.mdl-data-table td .mdl-data-table__select{vertical-align:middle}.mdl-data-table th{position:relative;vertical-align:bottom;text-overflow:ellipsis;font-weight:700;line-height:24px;letter-spacing:0;height:48px;font-size:12px;color:rgba(0,0,0,.54);padding-bottom:8px;box-sizing:border-box}.mdl-data-table th.mdl-data-table__header--sorted-ascending,.mdl-data-table th.mdl-data-table__header--sorted-descending{color:rgba(0,0,0,.87)}.mdl-data-table th.mdl-data-table__header--sorted-ascending:before,.mdl-data-table th.mdl-data-table__header--sorted-descending:before{font-family:'Material Icons';font-weight:400;font-style:normal;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;word-wrap:normal;-moz-font-feature-settings:'liga';font-feature-settings:'liga';-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased;font-size:16px;content:"\e5d8";margin-right:5px;vertical-align:sub}.mdl-data-table th.mdl-data-table__header--sorted-ascending:hover,.mdl-data-table th.mdl-data-table__header--sorted-descending:hover{cursor:pointer}.mdl-data-table th.mdl-data-table__header--sorted-ascending:hover:before,.mdl-data-table th.mdl-data-table__header--sorted-descending:hover:before{color:rgba(0,0,0,.26)}.mdl-data-table th.mdl-data-table__header--sorted-descending:before{content:"\e5db"}.mdl-data-table__select{width:16px}.mdl-data-table__cell--non-numeric.mdl-data-table__cell--non-numeric{text-align:left}.mdl-dialog{border:none;box-shadow:0 9px 46px 8px rgba(0,0,0,.14),0 11px 15px -7px rgba(0,0,0,.12),0 24px 38px 3px rgba(0,0,0,.2);width:280px}.mdl-dialog__title{padding:24px 24px 0;margin:0;font-size:2.5rem}.mdl-dialog__actions{padding:8px 8px 8px 24px;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row-reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.mdl-dialog__actions>*{margin-right:8px;height:36px}.mdl-dialog__actions>:first-child{margin-right:0}.mdl-dialog__actions--full-width{padding:0 0 8px}.mdl-dialog__actions--full-width>*{height:48px;-webkit-flex:0 0 100%;-ms-flex:0 0 100%;flex:0 0 100%;padding-right:16px;margin-right:0;text-align:right}.mdl-dialog__content{padding:20px 24px 24px;color:rgba(0,0,0,.54)}.mdl-mega-footer{padding:16px 40px;color:#9e9e9e;background-color:#424242}.mdl-mega-footer--bottom-section:after,.mdl-mega-footer--middle-section:after,.mdl-mega-footer--top-section:after,.mdl-mega-footer__bottom-section:after,.mdl-mega-footer__middle-section:after,.mdl-mega-footer__top-section:after{content:'';display:block;clear:both}.mdl-mega-footer--left-section,.mdl-mega-footer--right-section,.mdl-mega-footer__left-section,.mdl-mega-footer__right-section{margin-bottom:16px}.mdl-mega-footer--right-section a,.mdl-mega-footer__right-section a{display:block;margin-bottom:16px;color:inherit;text-decoration:none}@media screen and (min-width:760px){.mdl-mega-footer--left-section,.mdl-mega-footer__left-section{float:left}.mdl-mega-footer--right-section,.mdl-mega-footer__right-section{float:right}.mdl-mega-footer--right-section a,.mdl-mega-footer__right-section a{display:inline-block;margin-left:16px;line-height:36px;vertical-align:middle}}.mdl-mega-footer--social-btn,.mdl-mega-footer__social-btn{width:36px;height:36px;padding:0;margin:0;background-color:#9e9e9e;border:none}.mdl-mega-footer--drop-down-section,.mdl-mega-footer__drop-down-section{display:block;position:relative}@media screen and (min-width:760px){.mdl-mega-footer--drop-down-section,.mdl-mega-footer__drop-down-section{width:33%}.mdl-mega-footer--drop-down-section:nth-child(1),.mdl-mega-footer--drop-down-section:nth-child(2),.mdl-mega-footer__drop-down-section:nth-child(1),.mdl-mega-footer__drop-down-section:nth-child(2){float:left}.mdl-mega-footer--drop-down-section:nth-child(3),.mdl-mega-footer__drop-down-section:nth-child(3){float:right}.mdl-mega-footer--drop-down-section:nth-child(3):after,.mdl-mega-footer__drop-down-section:nth-child(3):after{clear:right}.mdl-mega-footer--drop-down-section:nth-child(4),.mdl-mega-footer__drop-down-section:nth-child(4){clear:right;float:right}.mdl-mega-footer--middle-section:after,.mdl-mega-footer__middle-section:after{content:'';display:block;clear:both}.mdl-mega-footer--bottom-section,.mdl-mega-footer__bottom-section{padding-top:0}}@media screen and (min-width:1024px){.mdl-mega-footer--drop-down-section,.mdl-mega-footer--drop-down-section:nth-child(3),.mdl-mega-footer--drop-down-section:nth-child(4),.mdl-mega-footer__drop-down-section,.mdl-mega-footer__drop-down-section:nth-child(3),.mdl-mega-footer__drop-down-section:nth-child(4){width:24%;float:left}}.mdl-mega-footer--heading-checkbox,.mdl-mega-footer__heading-checkbox{position:absolute;width:100%;height:55.8px;padding:32px;margin:-16px 0 0;cursor:pointer;z-index:1;opacity:0}.mdl-mega-footer--heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer__heading:after{font-family:'Material Icons';content:'\E5CE'}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer__link-list{display:none}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading:after{font-family:'Material Icons';content:'\E5CF'}.mdl-mega-footer--heading,.mdl-mega-footer__heading{position:relative;width:100%;padding-right:39.8px;margin-bottom:16px;box-sizing:border-box;font-size:14px;line-height:23.8px;font-weight:500;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#e0e0e0}.mdl-mega-footer--heading:after,.mdl-mega-footer__heading:after{content:'';position:absolute;top:0;right:0;display:block;width:23.8px;height:23.8px;background-size:cover}.mdl-mega-footer--link-list,.mdl-mega-footer__link-list{list-style:none;padding:0;margin:0 0 32px}.mdl-mega-footer--link-list:after,.mdl-mega-footer__link-list:after{clear:both;display:block;content:''}.mdl-mega-footer--link-list li,.mdl-mega-footer__link-list li{font-size:14px;font-weight:400;letter-spacing:0;line-height:20px}.mdl-mega-footer--link-list a,.mdl-mega-footer__link-list a{color:inherit;text-decoration:none;white-space:nowrap}@media screen and (min-width:760px){.mdl-mega-footer--heading-checkbox,.mdl-mega-footer__heading-checkbox{display:none}.mdl-mega-footer--heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox+.mdl-mega-footer__heading:after{content:''}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer--heading-checkbox:checked~.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading+.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading+.mdl-mega-footer__link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer--link-list,.mdl-mega-footer__heading-checkbox:checked~.mdl-mega-footer__link-list{display:block}.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer--heading-checkbox:checked+.mdl-mega-footer__heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer--heading:after,.mdl-mega-footer__heading-checkbox:checked+.mdl-mega-footer__heading:after{content:''}}.mdl-mega-footer--bottom-section,.mdl-mega-footer__bottom-section{padding-top:16px;margin-bottom:16px}.mdl-logo{margin-bottom:16px;color:#fff}.mdl-mega-footer--bottom-section .mdl-mega-footer--link-list li,.mdl-mega-footer__bottom-section .mdl-mega-footer__link-list li{float:left;margin-bottom:0;margin-right:16px}@media screen and (min-width:760px){.mdl-logo{float:left;margin-bottom:0;margin-right:16px}}.mdl-mini-footer{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row wrap;-ms-flex-flow:row wrap;flex-flow:row wrap;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;padding:32px 16px;color:#9e9e9e;background-color:#424242}.mdl-mini-footer:after{content:'';display:block}.mdl-mini-footer .mdl-logo{line-height:36px}.mdl-mini-footer--link-list,.mdl-mini-footer__link-list{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row nowrap;-ms-flex-flow:row nowrap;flex-flow:row nowrap;list-style:none;margin:0;padding:0}.mdl-mini-footer--link-list li,.mdl-mini-footer__link-list li{margin-bottom:0;margin-right:16px}@media screen and (min-width:760px){.mdl-mini-footer--link-list li,.mdl-mini-footer__link-list li{line-height:36px}}.mdl-mini-footer--link-list a,.mdl-mini-footer__link-list a{color:inherit;text-decoration:none;white-space:nowrap}.mdl-mini-footer--left-section,.mdl-mini-footer__left-section{display:inline-block;-webkit-order:0;-ms-flex-order:0;order:0}.mdl-mini-footer--right-section,.mdl-mini-footer__right-section{display:inline-block;-webkit-order:1;-ms-flex-order:1;order:1}.mdl-mini-footer--social-btn,.mdl-mini-footer__social-btn{width:36px;height:36px;padding:0;margin:0;background-color:#9e9e9e;border:none}.mdl-icon-toggle{position:relative;z-index:1;vertical-align:middle;display:inline-block;height:32px;margin:0;padding:0}.mdl-icon-toggle__input{line-height:32px}.mdl-icon-toggle.is-upgraded .mdl-icon-toggle__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-icon-toggle__label{display:inline-block;position:relative;cursor:pointer;height:32px;width:32px;min-width:32px;color:#616161;border-radius:50%;padding:0;margin-left:0;margin-right:0;text-align:center;background-color:transparent;will-change:background-color;transition:background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1)}.mdl-icon-toggle__label.material-icons{line-height:32px;font-size:24px}.mdl-icon-toggle.is-checked .mdl-icon-toggle__label{color:#3f51b5}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__label{color:rgba(0,0,0,.26);cursor:auto;transition:none}.mdl-icon-toggle.is-focused .mdl-icon-toggle__label{background-color:rgba(0,0,0,.12)}.mdl-icon-toggle.is-focused.is-checked .mdl-icon-toggle__label{background-color:rgba(63,81,181,.26)}.mdl-icon-toggle__ripple-container{position:absolute;z-index:2;top:-2px;left:-2px;box-sizing:border-box;width:36px;height:36px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-icon-toggle__ripple-container .mdl-ripple{background:#616161}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__ripple-container{cursor:auto}.mdl-icon-toggle.is-disabled .mdl-icon-toggle__ripple-container .mdl-ripple{background:0 0}.mdl-list{display:block;padding:8px 0;list-style:none}.mdl-list__item{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;letter-spacing:.04em;line-height:1;min-height:48px;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;padding:16px;cursor:default;color:rgba(0,0,0,.87);overflow:hidden}.mdl-list__item,.mdl-list__item .mdl-list__item-primary-content{box-sizing:border-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.mdl-list__item .mdl-list__item-primary-content{-webkit-order:0;-ms-flex-order:0;order:0;-webkit-flex-grow:2;-ms-flex-positive:2;flex-grow:2;text-decoration:none}.mdl-list__item .mdl-list__item-primary-content .mdl-list__item-icon{margin-right:32px}.mdl-list__item .mdl-list__item-primary-content .mdl-list__item-avatar{margin-right:16px}.mdl-list__item .mdl-list__item-secondary-content{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:column;-ms-flex-flow:column;flex-flow:column;-webkit-align-items:flex-end;-ms-flex-align:end;align-items:flex-end;margin-left:16px}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-secondary-action label{display:inline}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-secondary-info{font-size:12px;font-weight:400;line-height:1;letter-spacing:0;color:rgba(0,0,0,.54)}.mdl-list__item .mdl-list__item-secondary-content .mdl-list__item-sub-header{padding:0 0 0 16px}.mdl-list__item-icon,.mdl-list__item-icon.material-icons{height:24px;width:24px;font-size:24px;box-sizing:border-box;color:#757575}.mdl-list__item-avatar,.mdl-list__item-avatar.material-icons{height:40px;width:40px;box-sizing:border-box;border-radius:50%;background-color:#757575;font-size:40px;color:#fff}.mdl-list__item--two-line{height:72px}.mdl-list__item--two-line .mdl-list__item-primary-content{height:36px;line-height:20px;display:block}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-avatar{float:left}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-icon{float:left;margin-top:6px}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-secondary-content{height:36px}.mdl-list__item--two-line .mdl-list__item-primary-content .mdl-list__item-sub-title{font-size:14px;font-weight:400;letter-spacing:0;line-height:18px;color:rgba(0,0,0,.54);display:block;padding:0}.mdl-list__item--three-line{height:88px}.mdl-list__item--three-line .mdl-list__item-primary-content{height:52px;line-height:20px;display:block}.mdl-list__item--three-line .mdl-list__item-primary-content .mdl-list__item-avatar,.mdl-list__item--three-line .mdl-list__item-primary-content .mdl-list__item-icon{float:left}.mdl-list__item--three-line .mdl-list__item-secondary-content{height:52px}.mdl-list__item--three-line .mdl-list__item-text-body{font-size:14px;font-weight:400;letter-spacing:0;line-height:18px;height:52px;color:rgba(0,0,0,.54);display:block;padding:0}.mdl-menu__container{display:block;margin:0;padding:0;border:none;position:absolute;overflow:visible;height:0;width:0;visibility:hidden;z-index:-1}.mdl-menu__container.is-animating,.mdl-menu__container.is-visible{z-index:999;visibility:visible}.mdl-menu__outline{display:block;background:#fff;margin:0;padding:0;border:none;border-radius:2px;position:absolute;top:0;left:0;overflow:hidden;opacity:0;-webkit-transform:scale(0);transform:scale(0);-webkit-transform-origin:0 0;transform-origin:0 0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);will-change:transform;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s cubic-bezier(.4,0,.2,1);transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s cubic-bezier(.4,0,.2,1),-webkit-transform .3s cubic-bezier(.4,0,.2,1);z-index:-1}.mdl-menu__container.is-visible .mdl-menu__outline{opacity:1;-webkit-transform:scale(1);transform:scale(1);z-index:999}.mdl-menu__outline.mdl-menu--bottom-right{-webkit-transform-origin:100% 0;transform-origin:100% 0}.mdl-menu__outline.mdl-menu--top-left{-webkit-transform-origin:0 100%;transform-origin:0 100%}.mdl-menu__outline.mdl-menu--top-right{-webkit-transform-origin:100% 100%;transform-origin:100% 100%}.mdl-menu{position:absolute;list-style:none;top:0;left:0;height:auto;width:auto;min-width:124px;padding:8px 0;margin:0;opacity:0;clip:rect(0 0 0 0);z-index:-1}.mdl-menu__container.is-visible .mdl-menu{opacity:1;z-index:999}.mdl-menu.is-animating{transition:opacity .2s cubic-bezier(.4,0,.2,1),clip .3s cubic-bezier(.4,0,.2,1)}.mdl-menu.mdl-menu--bottom-right{left:auto;right:0}.mdl-menu.mdl-menu--top-left{top:auto;bottom:0}.mdl-menu.mdl-menu--top-right{top:auto;left:auto;bottom:0;right:0}.mdl-menu.mdl-menu--unaligned{top:auto;left:auto}.mdl-menu__item{display:block;border:none;color:rgba(0,0,0,.87);background-color:transparent;text-align:left;margin:0;padding:0 16px;outline-color:#bdbdbd;position:relative;overflow:hidden;font-size:14px;font-weight:400;letter-spacing:0;text-decoration:none;cursor:pointer;height:48px;line-height:48px;white-space:nowrap;opacity:0;transition:opacity .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-menu__container.is-visible .mdl-menu__item{opacity:1}.mdl-menu__item::-moz-focus-inner{border:0}.mdl-menu__item--full-bleed-divider{border-bottom:1px solid rgba(0,0,0,.12)}.mdl-menu__item[data-mdl-disabled],.mdl-menu__item[disabled]{color:#bdbdbd;background-color:transparent;cursor:auto}.mdl-menu__item[data-mdl-disabled]:hover,.mdl-menu__item[disabled]:hover{background-color:transparent}.mdl-menu__item[data-mdl-disabled]:focus,.mdl-menu__item[disabled]:focus{background-color:transparent}.mdl-menu__item[data-mdl-disabled] .mdl-ripple,.mdl-menu__item[disabled] .mdl-ripple{background:0 0}.mdl-menu__item:hover{background-color:#eee}.mdl-menu__item:focus{outline:0;background-color:#eee}.mdl-menu__item:active{background-color:#e0e0e0}.mdl-menu__item--ripple-container{display:block;height:100%;left:0;position:absolute;top:0;width:100%;z-index:0;overflow:hidden}.mdl-progress{display:block;position:relative;height:4px;width:500px;max-width:100%}.mdl-progress>.bar{display:block;position:absolute;top:0;bottom:0;width:0%;transition:width .2s cubic-bezier(.4,0,.2,1)}.mdl-progress>.progressbar{background-color:#3f51b5;z-index:1;left:0}.mdl-progress>.bufferbar{background-image:linear-gradient(to right,rgba(255,255,255,.7),rgba(255,255,255,.7)),linear-gradient(to right,#3f51b5,#3f51b5);z-index:0;left:0}.mdl-progress>.auxbar{right:0}@supports (-webkit-appearance:none){.mdl-progress:not(.mdl-progress--indeterminate):not(.mdl-progress--indeterminate)>.auxbar,.mdl-progress:not(.mdl-progress__indeterminate):not(.mdl-progress__indeterminate)>.auxbar{background-image:linear-gradient(to right,rgba(255,255,255,.7),rgba(255,255,255,.7)),linear-gradient(to right,#3f51b5,#3f51b5);-webkit-mask:url(data:image/svg+xml;base64,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);mask:url(data:image/svg+xml;base64,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)}}.mdl-progress:not(.mdl-progress--indeterminate)>.auxbar,.mdl-progress:not(.mdl-progress__indeterminate)>.auxbar{background-image:linear-gradient(to right,rgba(255,255,255,.9),rgba(255,255,255,.9)),linear-gradient(to right,#3f51b5,#3f51b5)}.mdl-progress.mdl-progress--indeterminate>.bar1,.mdl-progress.mdl-progress__indeterminate>.bar1{-webkit-animation-name:indeterminate1;animation-name:indeterminate1}.mdl-progress.mdl-progress--indeterminate>.bar1,.mdl-progress.mdl-progress--indeterminate>.bar3,.mdl-progress.mdl-progress__indeterminate>.bar1,.mdl-progress.mdl-progress__indeterminate>.bar3{background-color:#3f51b5;-webkit-animation-duration:2s;animation-duration:2s;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite;-webkit-animation-timing-function:linear;animation-timing-function:linear}.mdl-progress.mdl-progress--indeterminate>.bar3,.mdl-progress.mdl-progress__indeterminate>.bar3{background-image:none;-webkit-animation-name:indeterminate2;animation-name:indeterminate2}@-webkit-keyframes indeterminate1{0%{left:0;width:0%}50%{left:25%;width:75%}75%{left:100%;width:0%}}@keyframes indeterminate1{0%{left:0;width:0%}50%{left:25%;width:75%}75%{left:100%;width:0%}}@-webkit-keyframes indeterminate2{0%,50%{left:0;width:0%}75%{left:0;width:25%}100%{left:100%;width:0%}}@keyframes indeterminate2{0%,50%{left:0;width:0%}75%{left:0;width:25%}100%{left:100%;width:0%}}.mdl-navigation{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;box-sizing:border-box}.mdl-navigation__link{color:#424242;text-decoration:none;margin:0;font-size:14px;font-weight:400;line-height:24px;letter-spacing:0;opacity:.87}.mdl-navigation__link .material-icons{vertical-align:middle}.mdl-layout{width:100%;height:100%;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;overflow-y:auto;overflow-x:hidden;position:relative;-webkit-overflow-scrolling:touch}.mdl-layout.is-small-screen .mdl-layout--large-screen-only{display:none}.mdl-layout:not(.is-small-screen) .mdl-layout--small-screen-only{display:none}.mdl-layout__container{position:absolute;width:100%;height:100%}.mdl-layout-title,.mdl-layout__title{display:block;position:relative;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:20px;line-height:1;letter-spacing:.02em;font-weight:400;box-sizing:border-box}.mdl-layout-spacer{-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.mdl-layout__drawer{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;width:240px;height:100%;max-height:100%;position:absolute;top:0;left:0;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);box-sizing:border-box;border-right:1px solid #e0e0e0;background:#fafafa;-webkit-transform:translateX(-250px);transform:translateX(-250px);-webkit-transform-style:preserve-3d;transform-style:preserve-3d;will-change:transform;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:transform;transition-property:transform,-webkit-transform;color:#424242;overflow:visible;overflow-y:auto;z-index:5}.mdl-layout__drawer.is-visible{-webkit-transform:translateX(0);transform:translateX(0)}.mdl-layout__drawer.is-visible~.mdl-layout__content.mdl-layout__content{overflow:hidden}.mdl-layout__drawer>*{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.mdl-layout__drawer>.mdl-layout-title,.mdl-layout__drawer>.mdl-layout__title{line-height:64px;padding-left:40px}@media screen and (max-width:1024px){.mdl-layout__drawer>.mdl-layout-title,.mdl-layout__drawer>.mdl-layout__title{line-height:56px;padding-left:16px}}.mdl-layout__drawer .mdl-navigation{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch;padding-top:16px}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link{display:block;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;padding:16px 40px;margin:0;color:#757575}@media screen and (max-width:1024px){.mdl-layout__drawer .mdl-navigation .mdl-navigation__link{padding:16px}}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link:hover{background-color:#e0e0e0}.mdl-layout__drawer .mdl-navigation .mdl-navigation__link--current{background-color:#e0e0e0;color:#000}@media screen and (min-width:1025px){.mdl-layout--fixed-drawer>.mdl-layout__drawer{-webkit-transform:translateX(0);transform:translateX(0)}}.mdl-layout__drawer-button{display:block;position:absolute;height:48px;width:48px;border:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;overflow:hidden;text-align:center;cursor:pointer;font-size:26px;line-height:56px;font-family:Helvetica,Arial,sans-serif;margin:8px 12px;top:0;left:0;color:#fff;z-index:4}.mdl-layout__header .mdl-layout__drawer-button{position:absolute;color:#fff;background-color:inherit}@media screen and (max-width:1024px){.mdl-layout__header .mdl-layout__drawer-button{margin:4px}}@media screen and (max-width:1024px){.mdl-layout__drawer-button{margin:4px;color:rgba(0,0,0,.5)}}@media screen and (min-width:1025px){.mdl-layout__drawer-button{line-height:54px}.mdl-layout--fixed-drawer>.mdl-layout__drawer-button,.mdl-layout--no-desktop-drawer-button .mdl-layout__drawer-button,.mdl-layout--no-drawer-button .mdl-layout__drawer-button{display:none}}.mdl-layout__header{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-justify-content:flex-start;-ms-flex-pack:start;justify-content:flex-start;box-sizing:border-box;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;width:100%;margin:0;padding:0;border:none;min-height:64px;max-height:1000px;z-index:3;background-color:#3f51b5;color:#fff;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:max-height,box-shadow}@media screen and (max-width:1024px){.mdl-layout__header{min-height:56px}}.mdl-layout--fixed-drawer.is-upgraded:not(.is-small-screen)>.mdl-layout__header{margin-left:240px;width:calc(100% - 240px)}@media screen and (min-width:1025px){.mdl-layout--fixed-drawer>.mdl-layout__header .mdl-layout__header-row{padding-left:40px}}.mdl-layout__header>.mdl-layout-icon{position:absolute;left:40px;top:16px;height:32px;width:32px;overflow:hidden;z-index:3;display:block}@media screen and (max-width:1024px){.mdl-layout__header>.mdl-layout-icon{left:16px;top:12px}}.mdl-layout.has-drawer .mdl-layout__header>.mdl-layout-icon{display:none}.mdl-layout__header.is-compact{max-height:64px}@media screen and (max-width:1024px){.mdl-layout__header.is-compact{max-height:56px}}.mdl-layout__header.is-compact.has-tabs{height:112px}@media screen and (max-width:1024px){.mdl-layout__header.is-compact.has-tabs{min-height:104px}}@media screen and (max-width:1024px){.mdl-layout__header{display:none}.mdl-layout--fixed-header>.mdl-layout__header{display:-webkit-flex;display:-ms-flexbox;display:flex}}.mdl-layout__header--transparent.mdl-layout__header--transparent{background-color:transparent;box-shadow:none}.mdl-layout__header--scroll,.mdl-layout__header--seamed{box-shadow:none}.mdl-layout__header--waterfall{box-shadow:none;overflow:hidden}.mdl-layout__header--waterfall.is-casting-shadow{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-layout__header--waterfall.mdl-layout__header--waterfall-hide-top{-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end}.mdl-layout__header-row{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;-webkit-align-self:stretch;-ms-flex-item-align:stretch;align-self:stretch;-webkit-align-items:center;-ms-flex-align:center;align-items:center;height:64px;margin:0;padding:0 40px 0 80px}.mdl-layout--no-drawer-button .mdl-layout__header-row{padding-left:40px}@media screen and (min-width:1025px){.mdl-layout--no-desktop-drawer-button .mdl-layout__header-row{padding-left:40px}}@media screen and (max-width:1024px){.mdl-layout__header-row{height:56px;padding:0 16px 0 72px}.mdl-layout--no-drawer-button .mdl-layout__header-row{padding-left:16px}}.mdl-layout__header-row>*{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.mdl-layout__header--scroll .mdl-layout__header-row{width:100%}.mdl-layout__header-row .mdl-navigation{margin:0;padding:0;height:64px;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-align-items:center;-ms-flex-align:center;align-items:center}@media screen and (max-width:1024px){.mdl-layout__header-row .mdl-navigation{height:56px}}.mdl-layout__header-row .mdl-navigation__link{display:block;color:#fff;line-height:64px;padding:0 24px}@media screen and (max-width:1024px){.mdl-layout__header-row .mdl-navigation__link{line-height:56px;padding:0 16px}}.mdl-layout__obfuscator{background-color:transparent;position:absolute;top:0;left:0;height:100%;width:100%;z-index:4;visibility:hidden;transition-property:background-color;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-layout__obfuscator.is-visible{background-color:rgba(0,0,0,.5);visibility:visible}@supports (pointer-events:auto){.mdl-layout__obfuscator{background-color:rgba(0,0,0,.5);opacity:0;transition-property:opacity;visibility:visible;pointer-events:none}.mdl-layout__obfuscator.is-visible{pointer-events:auto;opacity:1}}.mdl-layout__content{-ms-flex:0 1 auto;position:relative;display:inline-block;overflow-y:auto;overflow-x:hidden;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;z-index:1;-webkit-overflow-scrolling:touch}.mdl-layout--fixed-drawer>.mdl-layout__content{margin-left:240px}.mdl-layout__container.has-scrolling-header .mdl-layout__content{overflow:visible}@media screen and (max-width:1024px){.mdl-layout--fixed-drawer>.mdl-layout__content{margin-left:0}.mdl-layout__container.has-scrolling-header .mdl-layout__content{overflow-y:auto;overflow-x:hidden}}.mdl-layout__tab-bar{height:96px;margin:0;width:calc(100% - 112px);padding:0 0 0 56px;display:-webkit-flex;display:-ms-flexbox;display:flex;background-color:#3f51b5;overflow-y:hidden;overflow-x:scroll}.mdl-layout__tab-bar::-webkit-scrollbar{display:none}.mdl-layout--no-drawer-button .mdl-layout__tab-bar{padding-left:16px;width:calc(100% - 32px)}@media screen and (min-width:1025px){.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar{padding-left:16px;width:calc(100% - 32px)}}@media screen and (max-width:1024px){.mdl-layout__tab-bar{width:calc(100% - 60px);padding:0 0 0 60px}.mdl-layout--no-drawer-button .mdl-layout__tab-bar{width:calc(100% - 8px);padding-left:4px}}.mdl-layout--fixed-tabs .mdl-layout__tab-bar{padding:0;overflow:hidden;width:100%}.mdl-layout__tab-bar-container{position:relative;height:48px;width:100%;border:none;margin:0;z-index:2;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;overflow:hidden}.mdl-layout__container>.mdl-layout__tab-bar-container{position:absolute;top:0;left:0}.mdl-layout__tab-bar-button{display:inline-block;position:absolute;top:0;height:48px;width:56px;z-index:4;text-align:center;background-color:#3f51b5;color:transparent;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar-button,.mdl-layout--no-drawer-button .mdl-layout__tab-bar-button{width:16px}.mdl-layout--no-desktop-drawer-button .mdl-layout__tab-bar-button .material-icons,.mdl-layout--no-drawer-button .mdl-layout__tab-bar-button .material-icons{position:relative;left:-4px}@media screen and (max-width:1024px){.mdl-layout__tab-bar-button{width:60px}}.mdl-layout--fixed-tabs .mdl-layout__tab-bar-button{display:none}.mdl-layout__tab-bar-button .material-icons{line-height:48px}.mdl-layout__tab-bar-button.is-active{color:#fff}.mdl-layout__tab-bar-left-button{left:0}.mdl-layout__tab-bar-right-button{right:0}.mdl-layout__tab{margin:0;border:none;padding:0 24px;float:left;position:relative;display:block;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;text-decoration:none;height:48px;line-height:48px;text-align:center;font-weight:500;font-size:14px;text-transform:uppercase;color:rgba(255,255,255,.6);overflow:hidden}@media screen and (max-width:1024px){.mdl-layout__tab{padding:0 12px}}.mdl-layout--fixed-tabs .mdl-layout__tab{float:none;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;padding:0}.mdl-layout.is-upgraded .mdl-layout__tab.is-active{color:#fff}.mdl-layout.is-upgraded .mdl-layout__tab.is-active::after{height:2px;width:100%;display:block;content:" ";bottom:0;left:0;position:absolute;background:#448aff;-webkit-animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;transition:all 1s cubic-bezier(.4,0,1,1)}.mdl-layout__tab .mdl-layout__tab-ripple-container{display:block;position:absolute;height:100%;width:100%;left:0;top:0;z-index:1;overflow:hidden}.mdl-layout__tab .mdl-layout__tab-ripple-container .mdl-ripple{background-color:#fff}.mdl-layout__tab-panel{display:block}.mdl-layout.is-upgraded .mdl-layout__tab-panel{display:none}.mdl-layout.is-upgraded .mdl-layout__tab-panel.is-active{display:block}.mdl-radio{position:relative;font-size:16px;line-height:24px;display:inline-block;vertical-align:middle;box-sizing:border-box;height:24px;margin:0;padding-left:0}.mdl-radio.is-upgraded{padding-left:24px}.mdl-radio__button{line-height:24px}.mdl-radio.is-upgraded .mdl-radio__button{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-radio__outer-circle{position:absolute;top:4px;left:0;display:inline-block;box-sizing:border-box;width:16px;height:16px;margin:0;cursor:pointer;border:2px solid rgba(0,0,0,.54);border-radius:50%;z-index:2}.mdl-radio.is-checked .mdl-radio__outer-circle{border:2px solid #3f51b5}.mdl-radio.is-disabled .mdl-radio__outer-circle,.mdl-radio__outer-circle fieldset[disabled] .mdl-radio{border:2px solid rgba(0,0,0,.26);cursor:auto}.mdl-radio__inner-circle{position:absolute;z-index:1;margin:0;top:8px;left:4px;box-sizing:border-box;width:8px;height:8px;cursor:pointer;transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:transform;transition-property:transform,-webkit-transform;-webkit-transform:scale(0,0);transform:scale(0,0);border-radius:50%;background:#3f51b5}.mdl-radio.is-checked .mdl-radio__inner-circle{-webkit-transform:scale(1,1);transform:scale(1,1)}.mdl-radio.is-disabled .mdl-radio__inner-circle,fieldset[disabled] .mdl-radio .mdl-radio__inner-circle{background:rgba(0,0,0,.26);cursor:auto}.mdl-radio.is-focused .mdl-radio__inner-circle{box-shadow:0 0 0 10px rgba(0,0,0,.1)}.mdl-radio__label{cursor:pointer}.mdl-radio.is-disabled .mdl-radio__label,fieldset[disabled] .mdl-radio .mdl-radio__label{color:rgba(0,0,0,.26);cursor:auto}.mdl-radio__ripple-container{position:absolute;z-index:2;top:-9px;left:-13px;box-sizing:border-box;width:42px;height:42px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000)}.mdl-radio__ripple-container .mdl-ripple{background:#3f51b5}.mdl-radio.is-disabled .mdl-radio__ripple-container,fieldset[disabled] .mdl-radio .mdl-radio__ripple-container{cursor:auto}.mdl-radio.is-disabled .mdl-radio__ripple-container .mdl-ripple,fieldset[disabled] .mdl-radio .mdl-radio__ripple-container .mdl-ripple{background:0 0}:root .mdl-slider.mdl-slider.is-upgraded,_:-ms-input-placeholder{-ms-appearance:none;height:32px;margin:0}.mdl-slider{width:calc(100% - 40px);margin:0 20px}.mdl-slider.is-upgraded{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:0 0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;outline:0;padding:0;color:#3f51b5;-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center;z-index:1;cursor:pointer}.mdl-slider.is-upgraded::-moz-focus-outer{border:0}.mdl-slider.is-upgraded::-ms-tooltip{display:none}.mdl-slider.is-upgraded::-webkit-slider-runnable-track{background:0 0}.mdl-slider.is-upgraded::-moz-range-track{background:0 0;border:none}.mdl-slider.is-upgraded::-ms-track{background:0 0;color:transparent;height:2px;width:100%;border:none}.mdl-slider.is-upgraded::-ms-fill-lower{padding:0}.mdl-slider.is-upgraded::-ms-fill-upper{padding:0}.mdl-slider.is-upgraded::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;box-sizing:border-box;border-radius:50%;background:#3f51b5;border:none;transition:transform .18s cubic-bezier(.4,0,.2,1),border .18s cubic-bezier(.4,0,.2,1),box-shadow .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1);transition:transform .18s cubic-bezier(.4,0,.2,1),border .18s cubic-bezier(.4,0,.2,1),box-shadow .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1),-webkit-transform .18s cubic-bezier(.4,0,.2,1)}.mdl-slider.is-upgraded::-moz-range-thumb{-moz-appearance:none;width:12px;height:12px;box-sizing:border-box;border-radius:50%;background-image:none;background:#3f51b5;border:none}.mdl-slider.is-upgraded:focus:not(:active)::-webkit-slider-thumb{box-shadow:0 0 0 10px rgba(63,81,181,.26)}.mdl-slider.is-upgraded:focus:not(:active)::-moz-range-thumb{box-shadow:0 0 0 10px rgba(63,81,181,.26)}.mdl-slider.is-upgraded:active::-webkit-slider-thumb{background-image:none;background:#3f51b5;-webkit-transform:scale(1.5);transform:scale(1.5)}.mdl-slider.is-upgraded:active::-moz-range-thumb{background-image:none;background:#3f51b5;transform:scale(1.5)}.mdl-slider.is-upgraded::-ms-thumb{width:32px;height:32px;border:none;border-radius:50%;background:#3f51b5;transform:scale(.375);transition:transform .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1);transition:transform .18s cubic-bezier(.4,0,.2,1),background .28s cubic-bezier(.4,0,.2,1),-webkit-transform .18s cubic-bezier(.4,0,.2,1)}.mdl-slider.is-upgraded:focus:not(:active)::-ms-thumb{transform:scale(1)}.mdl-slider.is-upgraded:active::-ms-thumb{background:#3f51b5;transform:scale(.5625)}.mdl-slider.is-upgraded.is-lowest-value::-webkit-slider-thumb{border:2px solid rgba(0,0,0,.26);background:0 0}.mdl-slider.is-upgraded.is-lowest-value::-moz-range-thumb{border:2px solid rgba(0,0,0,.26);background:0 0}.mdl-slider.is-upgraded.is-lowest-value+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-webkit-slider-thumb{box-shadow:0 0 0 10px rgba(0,0,0,.12);background:rgba(0,0,0,.12)}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-moz-range-thumb{box-shadow:0 0 0 10px rgba(0,0,0,.12);background:rgba(0,0,0,.12)}.mdl-slider.is-upgraded.is-lowest-value:active::-webkit-slider-thumb{border:1.6px solid rgba(0,0,0,.26);-webkit-transform:scale(1.5);transform:scale(1.5)}.mdl-slider.is-upgraded.is-lowest-value:active+.mdl-slider__background-flex>.mdl-slider__background-upper{left:9px}.mdl-slider.is-upgraded.is-lowest-value:active::-moz-range-thumb{border:1.5px solid rgba(0,0,0,.26);transform:scale(1.5)}.mdl-slider.is-upgraded.is-lowest-value:focus:not(:active)::-ms-thumb{transform:scale(1)}.mdl-slider.is-upgraded.is-lowest-value:active::-ms-thumb{transform:scale(.5625)}.mdl-slider.is-upgraded.is-lowest-value::-ms-fill-lower{background:0 0}.mdl-slider.is-upgraded.is-lowest-value::-ms-fill-upper{margin-left:6px}.mdl-slider.is-upgraded.is-lowest-value:active::-ms-fill-upper{margin-left:9px}.mdl-slider.is-upgraded:disabled::-webkit-slider-thumb,.mdl-slider.is-upgraded:disabled:active::-webkit-slider-thumb,.mdl-slider.is-upgraded:disabled:focus::-webkit-slider-thumb{-webkit-transform:scale(.667);transform:scale(.667);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded:disabled::-moz-range-thumb,.mdl-slider.is-upgraded:disabled:active::-moz-range-thumb,.mdl-slider.is-upgraded:disabled:focus::-moz-range-thumb{transform:scale(.667);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded:disabled+.mdl-slider__background-flex>.mdl-slider__background-lower{background-color:rgba(0,0,0,.26);left:-6px}.mdl-slider.is-upgraded:disabled+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded.is-lowest-value:disabled::-webkit-slider-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-webkit-slider-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-webkit-slider-thumb{border:3px solid rgba(0,0,0,.26);background:0 0;-webkit-transform:scale(.667);transform:scale(.667)}.mdl-slider.is-upgraded.is-lowest-value:disabled::-moz-range-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-moz-range-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-moz-range-thumb{border:3px solid rgba(0,0,0,.26);background:0 0;transform:scale(.667)}.mdl-slider.is-upgraded.is-lowest-value:disabled:active+.mdl-slider__background-flex>.mdl-slider__background-upper{left:6px}.mdl-slider.is-upgraded:disabled::-ms-thumb,.mdl-slider.is-upgraded:disabled:active::-ms-thumb,.mdl-slider.is-upgraded:disabled:focus::-ms-thumb{transform:scale(.25);background:rgba(0,0,0,.26)}.mdl-slider.is-upgraded.is-lowest-value:disabled::-ms-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-ms-thumb,.mdl-slider.is-upgraded.is-lowest-value:disabled:focus::-ms-thumb{transform:scale(.25)}.mdl-slider.is-upgraded:disabled::-ms-fill-lower{margin-right:6px}.mdl-slider.is-upgraded:disabled::-ms-fill-upper{margin-left:6px}.mdl-slider.is-upgraded.is-lowest-value:disabled:active::-ms-fill-upper{margin-left:6px}.mdl-slider__ie-container{height:18px;overflow:visible;border:none;margin:none;padding:none}.mdl-slider__container{height:18px;position:relative;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row}.mdl-slider__background-flex,.mdl-slider__container{background:0 0;display:-webkit-flex;display:-ms-flexbox;display:flex}.mdl-slider__background-flex{position:absolute;height:2px;width:calc(100% - 52px);top:50%;left:0;margin:0 26px;overflow:hidden;border:0;padding:0;-webkit-transform:translate(0,-1px);transform:translate(0,-1px)}.mdl-slider__background-lower{background:#3f51b5}.mdl-slider__background-lower,.mdl-slider__background-upper{-webkit-flex:0;-ms-flex:0;flex:0;position:relative;border:0;padding:0}.mdl-slider__background-upper{background:rgba(0,0,0,.26);transition:left .18s cubic-bezier(.4,0,.2,1)}.mdl-snackbar{position:fixed;bottom:0;left:50%;cursor:default;background-color:#323232;z-index:3;display:block;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;font-family:Roboto,Helvetica,Arial,sans-serif;will-change:transform;-webkit-transform:translate(0,80px);transform:translate(0,80px);transition:transform .25s cubic-bezier(.4,0,1,1);transition:transform .25s cubic-bezier(.4,0,1,1),-webkit-transform .25s cubic-bezier(.4,0,1,1);pointer-events:none}@media (max-width:479px){.mdl-snackbar{width:100%;left:0;min-height:48px;max-height:80px}}@media (min-width:480px){.mdl-snackbar{min-width:288px;max-width:568px;border-radius:2px;-webkit-transform:translate(-50%,80px);transform:translate(-50%,80px)}}.mdl-snackbar--active{-webkit-transform:translate(0,0);transform:translate(0,0);pointer-events:auto;transition:transform .25s cubic-bezier(0,0,.2,1);transition:transform .25s cubic-bezier(0,0,.2,1),-webkit-transform .25s cubic-bezier(0,0,.2,1)}@media (min-width:480px){.mdl-snackbar--active{-webkit-transform:translate(-50%,0);transform:translate(-50%,0)}}.mdl-snackbar__text{padding:14px 12px 14px 24px;vertical-align:middle;color:#fff;float:left}.mdl-snackbar__action{background:0 0;border:none;color:#448aff;float:right;padding:14px 24px 14px 12px;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:500;text-transform:uppercase;line-height:1;letter-spacing:0;overflow:hidden;outline:0;opacity:0;pointer-events:none;cursor:pointer;text-decoration:none;text-align:center;-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center}.mdl-snackbar__action::-moz-focus-inner{border:0}.mdl-snackbar__action:not([aria-hidden]){opacity:1;pointer-events:auto}.mdl-spinner{display:inline-block;position:relative;width:28px;height:28px}.mdl-spinner:not(.is-upgraded).is-active:after{content:"Loading..."}.mdl-spinner.is-upgraded.is-active{-webkit-animation:mdl-spinner__container-rotate 1.568s linear infinite;animation:mdl-spinner__container-rotate 1.568s linear infinite}@-webkit-keyframes mdl-spinner__container-rotate{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes mdl-spinner__container-rotate{to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.mdl-spinner__layer{position:absolute;width:100%;height:100%;opacity:0}.mdl-spinner__layer-1{border-color:#42a5f5}.mdl-spinner--single-color .mdl-spinner__layer-1{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-1{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-1-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-1-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-2{border-color:#f44336}.mdl-spinner--single-color .mdl-spinner__layer-2{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-2{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-2-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-2-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-3{border-color:#fdd835}.mdl-spinner--single-color .mdl-spinner__layer-3{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-3{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-3-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-3-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__layer-4{border-color:#4caf50}.mdl-spinner--single-color .mdl-spinner__layer-4{border-color:#3f51b5}.mdl-spinner.is-active .mdl-spinner__layer-4{-webkit-animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-4-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__fill-unfill-rotate 5332ms cubic-bezier(.4,0,.2,1) infinite both,mdl-spinner__layer-4-fade-in-out 5332ms cubic-bezier(.4,0,.2,1) infinite both}@-webkit-keyframes mdl-spinner__fill-unfill-rotate{12.5%{-webkit-transform:rotate(135deg);transform:rotate(135deg)}25%{-webkit-transform:rotate(270deg);transform:rotate(270deg)}37.5%{-webkit-transform:rotate(405deg);transform:rotate(405deg)}50%{-webkit-transform:rotate(540deg);transform:rotate(540deg)}62.5%{-webkit-transform:rotate(675deg);transform:rotate(675deg)}75%{-webkit-transform:rotate(810deg);transform:rotate(810deg)}87.5%{-webkit-transform:rotate(945deg);transform:rotate(945deg)}to{-webkit-transform:rotate(1080deg);transform:rotate(1080deg)}}@keyframes mdl-spinner__fill-unfill-rotate{12.5%{-webkit-transform:rotate(135deg);transform:rotate(135deg)}25%{-webkit-transform:rotate(270deg);transform:rotate(270deg)}37.5%{-webkit-transform:rotate(405deg);transform:rotate(405deg)}50%{-webkit-transform:rotate(540deg);transform:rotate(540deg)}62.5%{-webkit-transform:rotate(675deg);transform:rotate(675deg)}75%{-webkit-transform:rotate(810deg);transform:rotate(810deg)}87.5%{-webkit-transform:rotate(945deg);transform:rotate(945deg)}to{-webkit-transform:rotate(1080deg);transform:rotate(1080deg)}}@-webkit-keyframes mdl-spinner__layer-1-fade-in-out{25%,from{opacity:.99}26%,89%{opacity:0}100%,90%{opacity:.99}}@keyframes mdl-spinner__layer-1-fade-in-out{25%,from{opacity:.99}26%,89%{opacity:0}100%,90%{opacity:.99}}@-webkit-keyframes mdl-spinner__layer-2-fade-in-out{15%,from{opacity:0}25%,50%{opacity:.99}51%{opacity:0}}@keyframes mdl-spinner__layer-2-fade-in-out{15%,from{opacity:0}25%,50%{opacity:.99}51%{opacity:0}}@-webkit-keyframes mdl-spinner__layer-3-fade-in-out{40%,from{opacity:0}50%,75%{opacity:.99}76%{opacity:0}}@keyframes mdl-spinner__layer-3-fade-in-out{40%,from{opacity:0}50%,75%{opacity:.99}76%{opacity:0}}@-webkit-keyframes mdl-spinner__layer-4-fade-in-out{65%,from{opacity:0}75%,90%{opacity:.99}100%{opacity:0}}@keyframes mdl-spinner__layer-4-fade-in-out{65%,from{opacity:0}75%,90%{opacity:.99}100%{opacity:0}}.mdl-spinner__gap-patch{position:absolute;box-sizing:border-box;top:0;left:45%;width:10%;height:100%;overflow:hidden;border-color:inherit}.mdl-spinner__gap-patch .mdl-spinner__circle{width:1000%;left:-450%}.mdl-spinner__circle-clipper{display:inline-block;position:relative;width:50%;height:100%;overflow:hidden;border-color:inherit}.mdl-spinner__circle-clipper.mdl-spinner__left{float:left}.mdl-spinner__circle-clipper.mdl-spinner__right{float:right}.mdl-spinner__circle-clipper .mdl-spinner__circle{width:200%}.mdl-spinner__circle{box-sizing:border-box;height:100%;border-width:3px;border-style:solid;border-color:inherit;border-bottom-color:transparent!important;border-radius:50%;-webkit-animation:none;animation:none;position:absolute;top:0;right:0;bottom:0;left:0}.mdl-spinner__left .mdl-spinner__circle{border-right-color:transparent!important;-webkit-transform:rotate(129deg);transform:rotate(129deg)}.mdl-spinner.is-active .mdl-spinner__left .mdl-spinner__circle{-webkit-animation:mdl-spinner__left-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__left-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both}.mdl-spinner__right .mdl-spinner__circle{left:-100%;border-left-color:transparent!important;-webkit-transform:rotate(-129deg);transform:rotate(-129deg)}.mdl-spinner.is-active .mdl-spinner__right .mdl-spinner__circle{-webkit-animation:mdl-spinner__right-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both;animation:mdl-spinner__right-spin 1333ms cubic-bezier(.4,0,.2,1) infinite both}@-webkit-keyframes mdl-spinner__left-spin{from{-webkit-transform:rotate(130deg);transform:rotate(130deg)}50%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}to{-webkit-transform:rotate(130deg);transform:rotate(130deg)}}@keyframes mdl-spinner__left-spin{from{-webkit-transform:rotate(130deg);transform:rotate(130deg)}50%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}to{-webkit-transform:rotate(130deg);transform:rotate(130deg)}}@-webkit-keyframes mdl-spinner__right-spin{from{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}50%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}}@keyframes mdl-spinner__right-spin{from{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}50%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}to{-webkit-transform:rotate(-130deg);transform:rotate(-130deg)}}.mdl-switch{position:relative;z-index:1;vertical-align:middle;display:inline-block;box-sizing:border-box;width:100%;height:24px;margin:0;padding:0;overflow:visible;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.mdl-switch.is-upgraded{padding-left:28px}.mdl-switch__input{line-height:24px}.mdl-switch.is-upgraded .mdl-switch__input{position:absolute;width:0;height:0;margin:0;padding:0;opacity:0;-ms-appearance:none;-moz-appearance:none;-webkit-appearance:none;appearance:none;border:none}.mdl-switch__track{background:rgba(0,0,0,.26);position:absolute;left:0;top:5px;height:14px;width:36px;border-radius:14px;cursor:pointer}.mdl-switch.is-checked .mdl-switch__track{background:rgba(63,81,181,.5)}.mdl-switch.is-disabled .mdl-switch__track,.mdl-switch__track fieldset[disabled] .mdl-switch{background:rgba(0,0,0,.12);cursor:auto}.mdl-switch__thumb{background:#fafafa;position:absolute;left:0;top:2px;height:20px;width:20px;border-radius:50%;cursor:pointer;box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);transition-duration:.28s;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-property:left}.mdl-switch.is-checked .mdl-switch__thumb{background:#3f51b5;left:16px;box-shadow:0 3px 4px 0 rgba(0,0,0,.14),0 3px 3px -2px rgba(0,0,0,.2),0 1px 8px 0 rgba(0,0,0,.12)}.mdl-switch.is-disabled .mdl-switch__thumb,.mdl-switch__thumb fieldset[disabled] .mdl-switch{background:#bdbdbd;cursor:auto}.mdl-switch__focus-helper{position:absolute;top:50%;left:50%;-webkit-transform:translate(-4px,-4px);transform:translate(-4px,-4px);display:inline-block;box-sizing:border-box;width:8px;height:8px;border-radius:50%;background-color:transparent}.mdl-switch.is-focused .mdl-switch__focus-helper{box-shadow:0 0 0 20px rgba(0,0,0,.1);background-color:rgba(0,0,0,.1)}.mdl-switch.is-focused.is-checked .mdl-switch__focus-helper{box-shadow:0 0 0 20px rgba(63,81,181,.26);background-color:rgba(63,81,181,.26)}.mdl-switch__label{position:relative;cursor:pointer;font-size:16px;line-height:24px;margin:0;left:24px}.mdl-switch.is-disabled .mdl-switch__label,.mdl-switch__label fieldset[disabled] .mdl-switch{color:#bdbdbd;cursor:auto}.mdl-switch__ripple-container{position:absolute;z-index:2;top:-12px;left:-14px;box-sizing:border-box;width:48px;height:48px;border-radius:50%;cursor:pointer;overflow:hidden;-webkit-mask-image:-webkit-radial-gradient(circle,#fff,#000);transition-duration:.4s;transition-timing-function:step-end;transition-property:left}.mdl-switch__ripple-container .mdl-ripple{background:#3f51b5}.mdl-switch.is-disabled .mdl-switch__ripple-container,.mdl-switch__ripple-container fieldset[disabled] .mdl-switch{cursor:auto}.mdl-switch.is-disabled .mdl-switch__ripple-container .mdl-ripple,fieldset[disabled] .mdl-switch .mdl-switch__ripple-container .mdl-ripple{background:0 0}.mdl-switch.is-checked .mdl-switch__ripple-container{left:2px}.mdl-tabs{display:block;width:100%}.mdl-tabs__tab-bar{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-align-content:space-between;-ms-flex-line-pack:justify;align-content:space-between;-webkit-align-items:flex-start;-ms-flex-align:start;align-items:flex-start;height:48px;padding:0;margin:0;border-bottom:1px solid #e0e0e0}.mdl-tabs__tab{margin:0;border:none;padding:0 24px;float:left;position:relative;display:block;text-decoration:none;height:48px;line-height:48px;text-align:center;font-weight:500;font-size:14px;text-transform:uppercase;color:rgba(0,0,0,.54);overflow:hidden}.mdl-tabs.is-upgraded .mdl-tabs__tab.is-active{color:rgba(0,0,0,.87)}.mdl-tabs.is-upgraded .mdl-tabs__tab.is-active:after{height:2px;width:100%;display:block;content:" ";bottom:0;left:0;position:absolute;background:#3f51b5;-webkit-animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;animation:border-expand .2s cubic-bezier(.4,0,.4,1) .01s alternate forwards;transition:all 1s cubic-bezier(.4,0,1,1)}.mdl-tabs__tab .mdl-tabs__ripple-container{display:block;position:absolute;height:100%;width:100%;left:0;top:0;z-index:1;overflow:hidden}.mdl-tabs__tab .mdl-tabs__ripple-container .mdl-ripple{background:#3f51b5}.mdl-tabs__panel{display:block}.mdl-tabs.is-upgraded .mdl-tabs__panel{display:none}.mdl-tabs.is-upgraded .mdl-tabs__panel.is-active{display:block}@-webkit-keyframes border-expand{0%{opacity:0;width:0}100%{opacity:1;width:100%}}@keyframes border-expand{0%{opacity:0;width:0}100%{opacity:1;width:100%}}.mdl-textfield{position:relative;font-size:16px;display:inline-block;box-sizing:border-box;width:300px;max-width:100%;margin:0;padding:20px 0}.mdl-textfield .mdl-button{position:absolute;bottom:20px}.mdl-textfield--align-right{text-align:right}.mdl-textfield--full-width{width:100%}.mdl-textfield--expandable{min-width:32px;width:auto;min-height:32px}.mdl-textfield--expandable .mdl-button--icon{top:16px}.mdl-textfield__input{border:none;border-bottom:1px solid rgba(0,0,0,.12);display:block;font-size:16px;font-family:Helvetica,Arial,sans-serif;margin:0;padding:4px 0;width:100%;background:0 0;text-align:left;color:inherit}.mdl-textfield__input[type=number]{-moz-appearance:textfield}.mdl-textfield__input[type=number]::-webkit-inner-spin-button,.mdl-textfield__input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.mdl-textfield.is-focused .mdl-textfield__input{outline:0}.mdl-textfield.is-invalid .mdl-textfield__input{border-color:#d50000;box-shadow:none}.mdl-textfield.is-disabled .mdl-textfield__input,fieldset[disabled] .mdl-textfield .mdl-textfield__input{background-color:transparent;border-bottom:1px dotted rgba(0,0,0,.12);color:rgba(0,0,0,.26)}.mdl-textfield textarea.mdl-textfield__input{display:block}.mdl-textfield__label{bottom:0;color:rgba(0,0,0,.26);font-size:16px;left:0;right:0;pointer-events:none;position:absolute;display:block;top:24px;width:100%;overflow:hidden;white-space:nowrap;text-align:left}.mdl-textfield.has-placeholder .mdl-textfield__label,.mdl-textfield.is-dirty .mdl-textfield__label{visibility:hidden}.mdl-textfield--floating-label .mdl-textfield__label{transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__label{transition:none}.mdl-textfield.is-disabled.is-disabled .mdl-textfield__label,fieldset[disabled] .mdl-textfield .mdl-textfield__label{color:rgba(0,0,0,.26)}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__label,.mdl-textfield--floating-label.is-dirty .mdl-textfield__label,.mdl-textfield--floating-label.is-focused .mdl-textfield__label{color:#3f51b5;font-size:12px;top:4px;visibility:visible}.mdl-textfield--floating-label.has-placeholder .mdl-textfield__expandable-holder .mdl-textfield__label,.mdl-textfield--floating-label.is-dirty .mdl-textfield__expandable-holder .mdl-textfield__label,.mdl-textfield--floating-label.is-focused .mdl-textfield__expandable-holder .mdl-textfield__label{top:-16px}.mdl-textfield--floating-label.is-invalid .mdl-textfield__label{color:#d50000;font-size:12px}.mdl-textfield__label:after{background-color:#3f51b5;bottom:20px;content:'';height:2px;left:45%;position:absolute;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);visibility:hidden;width:10px}.mdl-textfield.is-focused .mdl-textfield__label:after{left:0;visibility:visible;width:100%}.mdl-textfield.is-invalid .mdl-textfield__label:after{background-color:#d50000}.mdl-textfield__error{color:#d50000;position:absolute;font-size:12px;margin-top:3px;visibility:hidden;display:block}.mdl-textfield.is-invalid .mdl-textfield__error{visibility:visible}.mdl-textfield__expandable-holder{display:inline-block;position:relative;margin-left:32px;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);display:inline-block;max-width:.1px}.mdl-textfield.is-dirty .mdl-textfield__expandable-holder,.mdl-textfield.is-focused .mdl-textfield__expandable-holder{max-width:600px}.mdl-textfield__expandable-holder .mdl-textfield__label:after{bottom:0}.mdl-tooltip{-webkit-transform:scale(0);transform:scale(0);-webkit-transform-origin:top center;transform-origin:top center;z-index:999;background:rgba(97,97,97,.9);border-radius:2px;color:#fff;display:inline-block;font-size:10px;font-weight:500;line-height:14px;max-width:170px;position:fixed;top:-500px;left:-500px;padding:8px;text-align:center}.mdl-tooltip.is-active{-webkit-animation:pulse .2s cubic-bezier(0,0,.2,1) forwards;animation:pulse .2s cubic-bezier(0,0,.2,1) forwards}.mdl-tooltip--large{line-height:14px;font-size:14px;padding:16px}@-webkit-keyframes pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:0}50%{-webkit-transform:scale(.99);transform:scale(.99)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:1;visibility:visible}}@keyframes pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:0}50%{-webkit-transform:scale(.99);transform:scale(.99)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:1;visibility:visible}}.mdl-shadow--2dp{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.mdl-shadow--3dp{box-shadow:0 3px 4px 0 rgba(0,0,0,.14),0 3px 3px -2px rgba(0,0,0,.2),0 1px 8px 0 rgba(0,0,0,.12)}.mdl-shadow--4dp{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.2)}.mdl-shadow--6dp{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.2)}.mdl-shadow--8dp{box-shadow:0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12),0 5px 5px -3px rgba(0,0,0,.2)}.mdl-shadow--16dp{box-shadow:0 16px 24px 2px rgba(0,0,0,.14),0 6px 30px 5px rgba(0,0,0,.12),0 8px 10px -5px rgba(0,0,0,.2)}.mdl-shadow--24dp{box-shadow:0 9px 46px 8px rgba(0,0,0,.14),0 11px 15px -7px rgba(0,0,0,.12),0 24px 38px 3px rgba(0,0,0,.2)}.mdl-grid{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-flow:row wrap;-ms-flex-flow:row wrap;flex-flow:row wrap;margin:0 auto;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch}.mdl-grid.mdl-grid--no-spacing{padding:0}.mdl-cell{box-sizing:border-box}.mdl-cell--top{-webkit-align-self:flex-start;-ms-flex-item-align:start;align-self:flex-start}.mdl-cell--middle{-webkit-align-self:center;-ms-flex-item-align:center;-ms-grid-row-align:center;align-self:center}.mdl-cell--bottom{-webkit-align-self:flex-end;-ms-flex-item-align:end;align-self:flex-end}.mdl-cell--stretch{-webkit-align-self:stretch;-ms-flex-item-align:stretch;-ms-grid-row-align:stretch;align-self:stretch}.mdl-grid.mdl-grid--no-spacing>.mdl-cell{margin:0}.mdl-cell--order-1{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12{-webkit-order:12;-ms-flex-order:12;order:12}@media (max-width:479px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:100%}.mdl-cell--hide-phone{display:none!important}.mdl-cell--order-1-phone.mdl-cell--order-1-phone{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-phone.mdl-cell--order-2-phone{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-phone.mdl-cell--order-3-phone{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-phone.mdl-cell--order-4-phone{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-phone.mdl-cell--order-5-phone{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-phone.mdl-cell--order-6-phone{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-phone.mdl-cell--order-7-phone{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-phone.mdl-cell--order-8-phone{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-phone.mdl-cell--order-9-phone{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-phone.mdl-cell--order-10-phone{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-phone.mdl-cell--order-11-phone{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-phone.mdl-cell--order-12-phone{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-phone.mdl-cell--1-col-phone{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-phone.mdl-cell--1-col-phone{width:25%}.mdl-cell--2-col,.mdl-cell--2-col-phone.mdl-cell--2-col-phone{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-phone.mdl-cell--2-col-phone{width:50%}.mdl-cell--3-col,.mdl-cell--3-col-phone.mdl-cell--3-col-phone{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-phone.mdl-cell--3-col-phone{width:75%}.mdl-cell--4-col,.mdl-cell--4-col-phone.mdl-cell--4-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-phone.mdl-cell--4-col-phone{width:100%}.mdl-cell--5-col,.mdl-cell--5-col-phone.mdl-cell--5-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-phone.mdl-cell--5-col-phone{width:100%}.mdl-cell--6-col,.mdl-cell--6-col-phone.mdl-cell--6-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-phone.mdl-cell--6-col-phone{width:100%}.mdl-cell--7-col,.mdl-cell--7-col-phone.mdl-cell--7-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-phone.mdl-cell--7-col-phone{width:100%}.mdl-cell--8-col,.mdl-cell--8-col-phone.mdl-cell--8-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-phone.mdl-cell--8-col-phone{width:100%}.mdl-cell--9-col,.mdl-cell--9-col-phone.mdl-cell--9-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-phone.mdl-cell--9-col-phone{width:100%}.mdl-cell--10-col,.mdl-cell--10-col-phone.mdl-cell--10-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-phone.mdl-cell--10-col-phone{width:100%}.mdl-cell--11-col,.mdl-cell--11-col-phone.mdl-cell--11-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-phone.mdl-cell--11-col-phone{width:100%}.mdl-cell--12-col,.mdl-cell--12-col-phone.mdl-cell--12-col-phone{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-phone.mdl-cell--12-col-phone{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-phone.mdl-cell--1-offset-phone{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-phone.mdl-cell--1-offset-phone{margin-left:25%}.mdl-cell--2-offset,.mdl-cell--2-offset-phone.mdl-cell--2-offset-phone{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-phone.mdl-cell--2-offset-phone{margin-left:50%}.mdl-cell--3-offset,.mdl-cell--3-offset-phone.mdl-cell--3-offset-phone{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-phone.mdl-cell--3-offset-phone{margin-left:75%}}@media (min-width:480px) and (max-width:839px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:50%}.mdl-cell--hide-tablet{display:none!important}.mdl-cell--order-1-tablet.mdl-cell--order-1-tablet{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-tablet.mdl-cell--order-2-tablet{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-tablet.mdl-cell--order-3-tablet{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-tablet.mdl-cell--order-4-tablet{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-tablet.mdl-cell--order-5-tablet{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-tablet.mdl-cell--order-6-tablet{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-tablet.mdl-cell--order-7-tablet{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-tablet.mdl-cell--order-8-tablet{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-tablet.mdl-cell--order-9-tablet{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-tablet.mdl-cell--order-10-tablet{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-tablet.mdl-cell--order-11-tablet{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-tablet.mdl-cell--order-12-tablet{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-tablet.mdl-cell--1-col-tablet{width:calc(12.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-tablet.mdl-cell--1-col-tablet{width:12.5%}.mdl-cell--2-col,.mdl-cell--2-col-tablet.mdl-cell--2-col-tablet{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-tablet.mdl-cell--2-col-tablet{width:25%}.mdl-cell--3-col,.mdl-cell--3-col-tablet.mdl-cell--3-col-tablet{width:calc(37.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-tablet.mdl-cell--3-col-tablet{width:37.5%}.mdl-cell--4-col,.mdl-cell--4-col-tablet.mdl-cell--4-col-tablet{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-tablet.mdl-cell--4-col-tablet{width:50%}.mdl-cell--5-col,.mdl-cell--5-col-tablet.mdl-cell--5-col-tablet{width:calc(62.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-tablet.mdl-cell--5-col-tablet{width:62.5%}.mdl-cell--6-col,.mdl-cell--6-col-tablet.mdl-cell--6-col-tablet{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-tablet.mdl-cell--6-col-tablet{width:75%}.mdl-cell--7-col,.mdl-cell--7-col-tablet.mdl-cell--7-col-tablet{width:calc(87.5% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-tablet.mdl-cell--7-col-tablet{width:87.5%}.mdl-cell--8-col,.mdl-cell--8-col-tablet.mdl-cell--8-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-tablet.mdl-cell--8-col-tablet{width:100%}.mdl-cell--9-col,.mdl-cell--9-col-tablet.mdl-cell--9-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-tablet.mdl-cell--9-col-tablet{width:100%}.mdl-cell--10-col,.mdl-cell--10-col-tablet.mdl-cell--10-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-tablet.mdl-cell--10-col-tablet{width:100%}.mdl-cell--11-col,.mdl-cell--11-col-tablet.mdl-cell--11-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-tablet.mdl-cell--11-col-tablet{width:100%}.mdl-cell--12-col,.mdl-cell--12-col-tablet.mdl-cell--12-col-tablet{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-tablet.mdl-cell--12-col-tablet{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-tablet.mdl-cell--1-offset-tablet{margin-left:calc(12.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-tablet.mdl-cell--1-offset-tablet{margin-left:12.5%}.mdl-cell--2-offset,.mdl-cell--2-offset-tablet.mdl-cell--2-offset-tablet{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-tablet.mdl-cell--2-offset-tablet{margin-left:25%}.mdl-cell--3-offset,.mdl-cell--3-offset-tablet.mdl-cell--3-offset-tablet{margin-left:calc(37.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-tablet.mdl-cell--3-offset-tablet{margin-left:37.5%}.mdl-cell--4-offset,.mdl-cell--4-offset-tablet.mdl-cell--4-offset-tablet{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset-tablet.mdl-cell--4-offset-tablet{margin-left:50%}.mdl-cell--5-offset,.mdl-cell--5-offset-tablet.mdl-cell--5-offset-tablet{margin-left:calc(62.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset-tablet.mdl-cell--5-offset-tablet{margin-left:62.5%}.mdl-cell--6-offset,.mdl-cell--6-offset-tablet.mdl-cell--6-offset-tablet{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset-tablet.mdl-cell--6-offset-tablet{margin-left:75%}.mdl-cell--7-offset,.mdl-cell--7-offset-tablet.mdl-cell--7-offset-tablet{margin-left:calc(87.5% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset-tablet.mdl-cell--7-offset-tablet{margin-left:87.5%}}@media (min-width:840px){.mdl-grid{padding:8px}.mdl-cell{margin:8px;width:calc(33.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell{width:33.3333333333%}.mdl-cell--hide-desktop{display:none!important}.mdl-cell--order-1-desktop.mdl-cell--order-1-desktop{-webkit-order:1;-ms-flex-order:1;order:1}.mdl-cell--order-2-desktop.mdl-cell--order-2-desktop{-webkit-order:2;-ms-flex-order:2;order:2}.mdl-cell--order-3-desktop.mdl-cell--order-3-desktop{-webkit-order:3;-ms-flex-order:3;order:3}.mdl-cell--order-4-desktop.mdl-cell--order-4-desktop{-webkit-order:4;-ms-flex-order:4;order:4}.mdl-cell--order-5-desktop.mdl-cell--order-5-desktop{-webkit-order:5;-ms-flex-order:5;order:5}.mdl-cell--order-6-desktop.mdl-cell--order-6-desktop{-webkit-order:6;-ms-flex-order:6;order:6}.mdl-cell--order-7-desktop.mdl-cell--order-7-desktop{-webkit-order:7;-ms-flex-order:7;order:7}.mdl-cell--order-8-desktop.mdl-cell--order-8-desktop{-webkit-order:8;-ms-flex-order:8;order:8}.mdl-cell--order-9-desktop.mdl-cell--order-9-desktop{-webkit-order:9;-ms-flex-order:9;order:9}.mdl-cell--order-10-desktop.mdl-cell--order-10-desktop{-webkit-order:10;-ms-flex-order:10;order:10}.mdl-cell--order-11-desktop.mdl-cell--order-11-desktop{-webkit-order:11;-ms-flex-order:11;order:11}.mdl-cell--order-12-desktop.mdl-cell--order-12-desktop{-webkit-order:12;-ms-flex-order:12;order:12}.mdl-cell--1-col,.mdl-cell--1-col-desktop.mdl-cell--1-col-desktop{width:calc(8.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--1-col,.mdl-grid--no-spacing>.mdl-cell--1-col-desktop.mdl-cell--1-col-desktop{width:8.3333333333%}.mdl-cell--2-col,.mdl-cell--2-col-desktop.mdl-cell--2-col-desktop{width:calc(16.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--2-col,.mdl-grid--no-spacing>.mdl-cell--2-col-desktop.mdl-cell--2-col-desktop{width:16.6666666667%}.mdl-cell--3-col,.mdl-cell--3-col-desktop.mdl-cell--3-col-desktop{width:calc(25% - 16px)}.mdl-grid--no-spacing>.mdl-cell--3-col,.mdl-grid--no-spacing>.mdl-cell--3-col-desktop.mdl-cell--3-col-desktop{width:25%}.mdl-cell--4-col,.mdl-cell--4-col-desktop.mdl-cell--4-col-desktop{width:calc(33.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--4-col,.mdl-grid--no-spacing>.mdl-cell--4-col-desktop.mdl-cell--4-col-desktop{width:33.3333333333%}.mdl-cell--5-col,.mdl-cell--5-col-desktop.mdl-cell--5-col-desktop{width:calc(41.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--5-col,.mdl-grid--no-spacing>.mdl-cell--5-col-desktop.mdl-cell--5-col-desktop{width:41.6666666667%}.mdl-cell--6-col,.mdl-cell--6-col-desktop.mdl-cell--6-col-desktop{width:calc(50% - 16px)}.mdl-grid--no-spacing>.mdl-cell--6-col,.mdl-grid--no-spacing>.mdl-cell--6-col-desktop.mdl-cell--6-col-desktop{width:50%}.mdl-cell--7-col,.mdl-cell--7-col-desktop.mdl-cell--7-col-desktop{width:calc(58.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--7-col,.mdl-grid--no-spacing>.mdl-cell--7-col-desktop.mdl-cell--7-col-desktop{width:58.3333333333%}.mdl-cell--8-col,.mdl-cell--8-col-desktop.mdl-cell--8-col-desktop{width:calc(66.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--8-col,.mdl-grid--no-spacing>.mdl-cell--8-col-desktop.mdl-cell--8-col-desktop{width:66.6666666667%}.mdl-cell--9-col,.mdl-cell--9-col-desktop.mdl-cell--9-col-desktop{width:calc(75% - 16px)}.mdl-grid--no-spacing>.mdl-cell--9-col,.mdl-grid--no-spacing>.mdl-cell--9-col-desktop.mdl-cell--9-col-desktop{width:75%}.mdl-cell--10-col,.mdl-cell--10-col-desktop.mdl-cell--10-col-desktop{width:calc(83.3333333333% - 16px)}.mdl-grid--no-spacing>.mdl-cell--10-col,.mdl-grid--no-spacing>.mdl-cell--10-col-desktop.mdl-cell--10-col-desktop{width:83.3333333333%}.mdl-cell--11-col,.mdl-cell--11-col-desktop.mdl-cell--11-col-desktop{width:calc(91.6666666667% - 16px)}.mdl-grid--no-spacing>.mdl-cell--11-col,.mdl-grid--no-spacing>.mdl-cell--11-col-desktop.mdl-cell--11-col-desktop{width:91.6666666667%}.mdl-cell--12-col,.mdl-cell--12-col-desktop.mdl-cell--12-col-desktop{width:calc(100% - 16px)}.mdl-grid--no-spacing>.mdl-cell--12-col,.mdl-grid--no-spacing>.mdl-cell--12-col-desktop.mdl-cell--12-col-desktop{width:100%}.mdl-cell--1-offset,.mdl-cell--1-offset-desktop.mdl-cell--1-offset-desktop{margin-left:calc(8.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--1-offset-desktop.mdl-cell--1-offset-desktop{margin-left:8.3333333333%}.mdl-cell--2-offset,.mdl-cell--2-offset-desktop.mdl-cell--2-offset-desktop{margin-left:calc(16.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--2-offset-desktop.mdl-cell--2-offset-desktop{margin-left:16.6666666667%}.mdl-cell--3-offset,.mdl-cell--3-offset-desktop.mdl-cell--3-offset-desktop{margin-left:calc(25% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--3-offset-desktop.mdl-cell--3-offset-desktop{margin-left:25%}.mdl-cell--4-offset,.mdl-cell--4-offset-desktop.mdl-cell--4-offset-desktop{margin-left:calc(33.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--4-offset-desktop.mdl-cell--4-offset-desktop{margin-left:33.3333333333%}.mdl-cell--5-offset,.mdl-cell--5-offset-desktop.mdl-cell--5-offset-desktop{margin-left:calc(41.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--5-offset-desktop.mdl-cell--5-offset-desktop{margin-left:41.6666666667%}.mdl-cell--6-offset,.mdl-cell--6-offset-desktop.mdl-cell--6-offset-desktop{margin-left:calc(50% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--6-offset-desktop.mdl-cell--6-offset-desktop{margin-left:50%}.mdl-cell--7-offset,.mdl-cell--7-offset-desktop.mdl-cell--7-offset-desktop{margin-left:calc(58.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--7-offset-desktop.mdl-cell--7-offset-desktop{margin-left:58.3333333333%}.mdl-cell--8-offset,.mdl-cell--8-offset-desktop.mdl-cell--8-offset-desktop{margin-left:calc(66.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--8-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--8-offset-desktop.mdl-cell--8-offset-desktop{margin-left:66.6666666667%}.mdl-cell--9-offset,.mdl-cell--9-offset-desktop.mdl-cell--9-offset-desktop{margin-left:calc(75% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--9-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--9-offset-desktop.mdl-cell--9-offset-desktop{margin-left:75%}.mdl-cell--10-offset,.mdl-cell--10-offset-desktop.mdl-cell--10-offset-desktop{margin-left:calc(83.3333333333% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--10-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--10-offset-desktop.mdl-cell--10-offset-desktop{margin-left:83.3333333333%}.mdl-cell--11-offset,.mdl-cell--11-offset-desktop.mdl-cell--11-offset-desktop{margin-left:calc(91.6666666667% + 8px)}.mdl-grid.mdl-grid--no-spacing>.mdl-cell--11-offset,.mdl-grid.mdl-grid--no-spacing>.mdl-cell--11-offset-desktop.mdl-cell--11-offset-desktop{margin-left:91.6666666667%}}body{margin:0}.styleguide-demo h1{margin:48px 24px 0}.styleguide-demo h1:after{content:'';display:block;width:100%;border-bottom:1px solid rgba(0,0,0,.5);margin-top:24px}.styleguide-demo{opacity:0;transition:opacity .6s ease}.styleguide-masthead{height:256px;background:#212121;padding:115px 16px 0}.styleguide-container{position:relative;max-width:960px;width:100%}.styleguide-title{color:#fff;bottom:auto;position:relative;font-size:56px;font-weight:300;line-height:1;letter-spacing:-.02em}.styleguide-title:after{border-bottom:0}.styleguide-title span{font-weight:300}.mdl-styleguide .mdl-layout__drawer .mdl-navigation__link{padding:10px 24px}.demosLoaded .styleguide-demo{opacity:1}iframe{display:block;width:100%;border:none}iframe.heightSet{overflow:hidden}.demo-wrapper{margin:24px}.demo-wrapper iframe{border:1px solid rgba(0,0,0,.5)}dialog{position:absolute;left:0;right:0;width:-moz-fit-content;width:-webkit-fit-content;width:fit-content;height:-moz-fit-content;height:-webkit-fit-content;height:fit-content;margin:auto;border:solid;padding:1em;background:#fff;color:#000;display:block}dialog:not([open]){display:none}dialog+.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.1)}._dialog_overlay{position:fixed;top:0;right:0;bottom:0;left:0}dialog.fixed{position:fixed;top:50%;transform:translate(0,-50%)}.awesomplete [hidden]{display:none}.awesomplete .visually-hidden{position:absolute;clip:rect(0,0,0,0)}.awesomplete{display:inline-block;position:relative}.awesomplete>input{display:block}.awesomplete>ul{position:absolute;left:0;z-index:1;min-width:100%;box-sizing:border-box;list-style:none;padding:0;margin:0;background:#fff}.awesomplete>ul:empty{display:none}.awesomplete>ul{border-radius:.3em;margin:.2em 0 0;background:hsla(0,0%,100%,.9);background:linear-gradient(to bottom right,#fff,hsla(0,0%,100%,.8));border:1px solid rgba(0,0,0,.3);box-shadow:.05em .2em .6em rgba(0,0,0,.2);text-shadow:none}@supports (transform:scale(0)){.awesomplete>ul{transition:.3s cubic-bezier(.4,.2,.5,1.4);transform-origin:1.43em -.43em}.awesomplete>ul:empty,.awesomplete>ul[hidden]{opacity:0;transform:scale(0);display:block;transition-timing-function:ease}}.awesomplete>ul:before{content:"";position:absolute;top:-.43em;left:1em;width:0;height:0;padding:.4em;background:#fff;border:inherit;border-right:0;border-bottom:0;-webkit-transform:rotate(45deg);transform:rotate(45deg)}.awesomplete>ul>li{position:relative;padding:.2em .5em;cursor:pointer}.awesomplete>ul>li:hover{background:#b7d2e0;color:#000}.awesomplete>ul>li[aria-selected=true]{background:#3d6c8e;color:#fff}.awesomplete mark{background:#e9ff00}.awesomplete li:hover mark{background:#b5d100}.awesomplete li[aria-selected=true] mark{background:#3c6b00;color:inherit}.tippy-iOS{cursor:pointer!important;-webkit-tap-highlight-color:transparent}.tippy-popper{transition-timing-function:cubic-bezier(.165,.84,.44,1);max-width:calc(100% - 8px);pointer-events:none;outline:0}.tippy-popper[x-placement^=top] .tippy-backdrop{border-radius:40% 40% 0 0}.tippy-popper[x-placement^=top] .tippy-roundarrow{bottom:-7px;bottom:-6.5px;-webkit-transform-origin:50% 0;transform-origin:50% 0;margin:0 3px}.tippy-popper[x-placement^=top] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(180deg);transform:rotate(180deg)}.tippy-popper[x-placement^=top] .tippy-arrow{border-top:8px solid #333;border-right:8px solid transparent;border-left:8px solid transparent;bottom:-7px;margin:0 3px;-webkit-transform-origin:50% 0;transform-origin:50% 0}.tippy-popper[x-placement^=top] .tippy-backdrop{-webkit-transform-origin:0 25%;transform-origin:0 25%}.tippy-popper[x-placement^=top] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-55%);transform:scale(1) translate(-50%,-55%)}.tippy-popper[x-placement^=top] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-50%,-45%);transform:scale(.2) translate(-50%,-45%);opacity:0}.tippy-popper[x-placement^=top] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateY(-20px);transform:translateY(-20px)}.tippy-popper[x-placement^=top] [data-animation=perspective]{-webkit-transform-origin:bottom;transform-origin:bottom}.tippy-popper[x-placement^=top] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateY(-10px);transform:perspective(700px) translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateX(60deg);transform:perspective(700px) rotateX(60deg)}.tippy-popper[x-placement^=top] [data-animation=fade][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=top] [data-animation=scale]{-webkit-transform-origin:bottom;transform-origin:bottom}.tippy-popper[x-placement^=top] [data-animation=scale][data-state=visible]{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.tippy-popper[x-placement^=top] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateY(-10px) scale(.5);transform:translateY(-10px) scale(.5)}.tippy-popper[x-placement^=bottom] .tippy-backdrop{border-radius:0 0 30% 30%}.tippy-popper[x-placement^=bottom] .tippy-roundarrow{top:-7px;-webkit-transform-origin:50% 100%;transform-origin:50% 100%;margin:0 3px}.tippy-popper[x-placement^=bottom] .tippy-roundarrow svg{position:absolute;left:0}.tippy-popper[x-placement^=bottom] .tippy-arrow{border-bottom:8px solid #333;border-right:8px solid transparent;border-left:8px solid transparent;top:-7px;margin:0 3px;-webkit-transform-origin:50% 100%;transform-origin:50% 100%}.tippy-popper[x-placement^=bottom] .tippy-backdrop{-webkit-transform-origin:0 -50%;transform-origin:0 -50%}.tippy-popper[x-placement^=bottom] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-45%);transform:scale(1) translate(-50%,-45%)}.tippy-popper[x-placement^=bottom] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-50%);transform:scale(.2) translate(-50%);opacity:0}.tippy-popper[x-placement^=bottom] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}.tippy-popper[x-placement^=bottom] [data-animation=perspective]{-webkit-transform-origin:top;transform-origin:top}.tippy-popper[x-placement^=bottom] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateY(10px);transform:perspective(700px) translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateX(-60deg);transform:perspective(700px) rotateX(-60deg)}.tippy-popper[x-placement^=bottom] [data-animation=fade][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=bottom] [data-animation=scale]{-webkit-transform-origin:top;transform-origin:top}.tippy-popper[x-placement^=bottom] [data-animation=scale][data-state=visible]{-webkit-transform:translateY(10px);transform:translateY(10px)}.tippy-popper[x-placement^=bottom] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateY(10px) scale(.5);transform:translateY(10px) scale(.5)}.tippy-popper[x-placement^=left] .tippy-backdrop{border-radius:50% 0 0 50%}.tippy-popper[x-placement^=left] .tippy-roundarrow{right:-12px;-webkit-transform-origin:33.33333333% 50%;transform-origin:33.33333333% 50%;margin:3px 0}.tippy-popper[x-placement^=left] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(90deg);transform:rotate(90deg)}.tippy-popper[x-placement^=left] .tippy-arrow{border-left:8px solid #333;border-top:8px solid transparent;border-bottom:8px solid transparent;right:-7px;margin:3px 0;-webkit-transform-origin:0 50%;transform-origin:0 50%}.tippy-popper[x-placement^=left] .tippy-backdrop{-webkit-transform-origin:50% 0;transform-origin:50% 0}.tippy-popper[x-placement^=left] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-50%);transform:scale(1) translate(-50%,-50%)}.tippy-popper[x-placement^=left] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-75%,-50%);transform:scale(.2) translate(-75%,-50%);opacity:0}.tippy-popper[x-placement^=left] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateX(-20px);transform:translateX(-20px)}.tippy-popper[x-placement^=left] [data-animation=perspective]{-webkit-transform-origin:right;transform-origin:right}.tippy-popper[x-placement^=left] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateX(-10px);transform:perspective(700px) translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateY(-60deg);transform:perspective(700px) rotateY(-60deg)}.tippy-popper[x-placement^=left] [data-animation=fade][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=left] [data-animation=scale]{-webkit-transform-origin:right;transform-origin:right}.tippy-popper[x-placement^=left] [data-animation=scale][data-state=visible]{-webkit-transform:translateX(-10px);transform:translateX(-10px)}.tippy-popper[x-placement^=left] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateX(-10px) scale(.5);transform:translateX(-10px) scale(.5)}.tippy-popper[x-placement^=right] .tippy-backdrop{border-radius:0 50% 50% 0}.tippy-popper[x-placement^=right] .tippy-roundarrow{left:-12px;-webkit-transform-origin:66.66666666% 50%;transform-origin:66.66666666% 50%;margin:3px 0}.tippy-popper[x-placement^=right] .tippy-roundarrow svg{position:absolute;left:0;-webkit-transform:rotate(-90deg);transform:rotate(-90deg)}.tippy-popper[x-placement^=right] .tippy-arrow{border-right:8px solid #333;border-top:8px solid transparent;border-bottom:8px solid transparent;left:-7px;margin:3px 0;-webkit-transform-origin:100% 50%;transform-origin:100% 50%}.tippy-popper[x-placement^=right] .tippy-backdrop{-webkit-transform-origin:-50% 0;transform-origin:-50% 0}.tippy-popper[x-placement^=right] .tippy-backdrop[data-state=visible]{-webkit-transform:scale(1) translate(-50%,-50%);transform:scale(1) translate(-50%,-50%)}.tippy-popper[x-placement^=right] .tippy-backdrop[data-state=hidden]{-webkit-transform:scale(.2) translate(-25%,-50%);transform:scale(.2) translate(-25%,-50%);opacity:0}.tippy-popper[x-placement^=right] [data-animation=shift-toward][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-toward][data-state=hidden]{opacity:0;-webkit-transform:translateX(20px);transform:translateX(20px)}.tippy-popper[x-placement^=right] [data-animation=perspective]{-webkit-transform-origin:left;transform-origin:left}.tippy-popper[x-placement^=right] [data-animation=perspective][data-state=visible]{-webkit-transform:perspective(700px) translateX(10px);transform:perspective(700px) translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=perspective][data-state=hidden]{opacity:0;-webkit-transform:perspective(700px) rotateY(60deg);transform:perspective(700px) rotateY(60deg)}.tippy-popper[x-placement^=right] [data-animation=fade][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=fade][data-state=hidden]{opacity:0;-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-away][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=shift-away][data-state=hidden]{opacity:0}.tippy-popper[x-placement^=right] [data-animation=scale]{-webkit-transform-origin:left;transform-origin:left}.tippy-popper[x-placement^=right] [data-animation=scale][data-state=visible]{-webkit-transform:translateX(10px);transform:translateX(10px)}.tippy-popper[x-placement^=right] [data-animation=scale][data-state=hidden]{opacity:0;-webkit-transform:translateX(10px) scale(.5);transform:translateX(10px) scale(.5)}.tippy-tooltip{position:relative;color:#fff;border-radius:.25rem;font-size:.875rem;padding:.3125rem .5625rem;line-height:1.4;text-align:center;background-color:#333}.tippy-tooltip[data-size=small]{padding:.1875rem .375rem;font-size:.75rem}.tippy-tooltip[data-size=large]{padding:.375rem .75rem;font-size:1rem}.tippy-tooltip[data-animatefill]{overflow:hidden;background-color:initial}.tippy-tooltip[data-interactive],.tippy-tooltip[data-interactive] .tippy-roundarrow path{pointer-events:auto}.tippy-tooltip[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-tooltip[data-inertia][data-state=hidden]{transition-timing-function:ease}.tippy-arrow,.tippy-roundarrow{position:absolute;width:0;height:0}.tippy-roundarrow{width:18px;height:7px;fill:#333;pointer-events:none}.tippy-backdrop{position:absolute;background-color:#333;border-radius:50%;width:calc(110% + 2rem);left:50%;top:50%;z-index:-1;transition:all cubic-bezier(.46,.1,.52,.98);-webkit-backface-visibility:hidden;backface-visibility:hidden}.tippy-backdrop:after{content:"";float:left;padding-top:100%}.tippy-backdrop+.tippy-content{transition-property:opacity;will-change:opacity}.tippy-backdrop+.tippy-content[data-state=hidden]{opacity:0}.material-icons{font-family:'Material Icons Round'}.mdl-button .material-icons{line-height:36px}.borderless{outline:0}main.mdl-layout__content{display:flex;flex-direction:column}#contents{flex-grow:1;padding:20px;text-align:center}.shaka-controls-button-panel>.close-button{position:absolute;top:10px;right:10px;border-radius:50%;width:32px;color:#000;background:rgba(255,255,255,.85)}body,html{font-family:Roboto,Helvetica,Arial,sans-serif}.mdl-ripple{opacity:.001}.mdl-button--fab{filter:drop-shadow(0 2px 5px #333);transition:.2s ease-in-out}.mdl-button--fab,.mdl-button--icon{display:inline-flex;align-items:center;justify-content:center}.mdl-button--fab:hover{filter:drop-shadow(0 2px 8px #333)}.input-container-label{padding-right:1em}.hamburger-menu .mdl-textfield{padding:0;width:200px}.hamburger-menu .mdl-textfield__label{top:4px}.hamburger-menu .mdl-textfield__label:after{bottom:0}.hamburger-menu .mdl-layout-title{line-height:unset}.hamburger-menu .input-container-label{margin-left:1em}.hamburger-menu .mdl-button--raised{text-align:left}#error-display{background-color:#d84a38;margin:0;padding:1em;line-height:2em;text-align:center}#error-display-link{color:#fff;display:inline-block;margin-left:auto;margin-right:auto;overflow-wrap:anywhere}.input-disabled{pointer-events:none}#error-display-close-button{background-color:#d84a38;color:#fff;position:relative;padding:0 0;top:0;right:1em;float:right;font-size:24px;font-weight:700;text-decoration:none;cursor:pointer}.asset-card{display:inline-block;margin:1em}.asset-card-unsupported{display:inline-block;margin:1em;background-color:#ddd}.feature-icon{width:24px;height:24px;background-size:contain;background-repeat:no-repeat;display:inline-block}.feature-icon[icon=high_definition]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm-.064%202.75h1.212c.386%200%20.573.19.573.582v3.592h2.27V7.332c0-.393.184-.582.57-.582h1.214c.386%200%20.57.19.57.582v9.336c0%20.393-.184.582-.57.582H9.561c-.386%200-.57-.19-.57-.582v-3.709H6.72v3.709c0%20.393-.187.582-.573.582H4.936c-.386%200-.57-.19-.57-.582V7.332c0-.393.184-.582.57-.582zm8.574%200h3.885c1.327%200%202.24.946%202.24%202.27v5.933c0%201.353-.913%202.297-2.24%202.297H13.51c-.386%200-.584-.203-.584-.596V7.346c0-.393.198-.596.584-.596zm2.027%202.05c-.157%200-.256.103-.256.262v5.876c0%20.16.1.261.256.261h.785c.643%200%20.957-.319.957-.959V9.76c0-.64-.298-.96-.898-.96h-.844z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=ultra_high_definition]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm2.188%202.75h2.656c.385%200%20.57.19.57.582v5.803h.629c.385%200%20.572.218.572.553v.916c0%20.392-.187.582-.572.582h-.629v1.482c0%20.393-.185.582-.57.582h-.985c-.385%200-.572-.19-.572-.582v-1.482H5.262c-.386%200-.573-.19-.573-.582v-1.208c0-.189.043-.393.1-.568L6.66%207.172c.1-.247.228-.422.527-.422zm6.058%200h1.213c.385%200%20.57.203.57.596v3.578h.371a.614.614%200%200%200%20.6-.465l.857-3.316c.058-.233.229-.393.557-.393h1.272c.385%200%20.684.277.57.67l-.942%203.402c-.128.466-.4.829-.742%201.12.343.276.614.64.742%201.105l.971%203.549c.114.363-.171.654-.556.654h-1.272c-.343%200-.513-.174-.57-.393L16%2013.41a.636.636%200%200%200-.6-.451h-.37v3.709c0%20.393-.186.582-.571.582h-1.213c-.385%200-.572-.19-.572-.582V7.332c0-.393.187-.582.572-.582zM8.287%208.7l-1.47%204.435h1.47V8.699z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=subtitles]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M20%204H4c-1.1%200-2%20.9-2%202v12c0%201.1.9%202%202%202h16c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zM4%2012h4v2H4v-2zm10%206H4v-2h10v2zm6%200h-4v-2h4v2zm0-4H10v-2h10v2z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=closed_caption]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M19%204H5a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zm-8%207H9.5v-.5h-2v3h2V13H11v1c0%20.55-.45%201-1%201H7c-.55%200-1-.45-1-1v-4c0-.55.45-1%201-1h3c.55%200%201%20.45%201%201v1zm7%200h-1.5v-.5h-2v3h2V13H18v1c0%20.55-.45%201-1%201h-3c-.55%200-1-.45-1-1v-4c0-.55.45-1%201-1h3c.55%200%201%20.45%201%201v1z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=live]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h24v24H0V0z%22%2F%3E%3Cpath%20d%3D%22M21%206h-7.59l3.29-3.29L16%202l-4%204-4-4-.71.71L10.59%206H3a2%202%200%200%200-2%202v12c0%201.1.9%202%202%202h18c1.1%200%202-.9%202-2V8a2%202%200%200%200-2-2zm0%2014H3V8h18v12zM9%2010v8l7-4z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=trick_mode]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M4%2018l8.5-6L4%206v12zm9-12v12l8.5-6L13%206z%22%2F%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=surround_sound]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M20%204H4c-1.1%200-2%20.9-2%202v12c0%201.1.9%202%202%202h16c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2zM7.76%2016.24l-1.41%201.41A7.909%207.909%200%200%201%204%2012c0-2.05.78-4.1%202.34-5.66l1.41%201.41C6.59%208.93%206%2010.46%206%2012s.59%203.07%201.76%204.24zM12%2016c-2.21%200-4-1.79-4-4s1.79-4%204-4%204%201.79%204%204-1.79%204-4%204zm5.66%201.66l-1.41-1.41C17.41%2015.07%2018%2013.54%2018%2012s-.59-3.07-1.76-4.24l1.41-1.41A7.909%207.909%200%200%201%2020%2012c0%202.05-.78%204.1-2.34%205.66zM12%2010c-1.1%200-2%20.9-2%202s.9%202%202%202%202-.9%202-2-.9-2-2-2z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=multiple_languages]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M11.99%202C6.47%202%202%206.48%202%2012s4.47%2010%209.99%2010C17.52%2022%2022%2017.52%2022%2012S17.52%202%2011.99%202zm6.93%206h-2.95a15.65%2015.65%200%200%200-1.38-3.56A8.03%208.03%200%200%201%2018.92%208zM12%204.04c.83%201.2%201.48%202.53%201.91%203.96h-3.82c.43-1.43%201.08-2.76%201.91-3.96zM4.26%2014C4.1%2013.36%204%2012.69%204%2012s.1-1.36.26-2h3.38c-.08.66-.14%201.32-.14%202%200%20.68.06%201.34.14%202H4.26zm.82%202h2.95c.32%201.25.78%202.45%201.38%203.56A7.987%207.987%200%200%201%205.08%2016zm2.95-8H5.08a7.987%207.987%200%200%201%204.33-3.56A15.65%2015.65%200%200%200%208.03%208zM12%2019.96c-.83-1.2-1.48-2.53-1.91-3.96h3.82c-.43%201.43-1.08%202.76-1.91%203.96zM14.34%2014H9.66c-.09-.66-.16-1.32-.16-2%200-.68.07-1.35.16-2h4.68c.09.65.16%201.32.16%202%200%20.68-.07%201.34-.16%202zm.25%205.56c.6-1.11%201.06-2.31%201.38-3.56h2.95a8.03%208.03%200%200%201-4.33%203.56zM16.36%2014c.08-.66.14-1.32.14-2%200-.68-.06-1.34-.14-2h3.38c.16.64.26%201.31.26%202s-.1%201.36-.26%202h-3.38z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=ad]{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M19%204H5a2%202%200%2000-2%202v12a2%202%200%20002%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2z%22%2F%3E%3Cg%20aria-label%3D%22Ad%22%20style%3D%22line-height%3A1.25%3B-inkscape-font-specification%3A'Fishmonger%20CB%2C%20Normal'%3Bfont-variant-ligatures%3Anormal%3Bfont-variant-caps%3Anormal%3Bfont-variant-numeric%3Anormal%3Bfont-feature-settings%3Anormal%3Btext-align%3Astart%22%20font-weight%3D%22400%22%20font-size%3D%2214.409%22%20font-family%3D%22Fishmonger%20CB%22%20letter-spacing%3D%220%22%20word-spacing%3D%220%22%20fill%3D%22%23fffffe%22%20stroke-width%3D%221.081%22%3E%3Cpath%20d%3D%22M7.06%207.343c-.271%200-.443.19-.5.437l-1.856%209.452c-.057.35.2.61.529.61h1.142c.285%200%20.457-.188.5-.435l.256-1.31c.029-.145.115-.217.243-.217h2.042c.157%200%20.228.101.27.218l.244%201.309c.057.276.228.436.5.436h1.327c.328%200%20.557-.276.485-.625L10.401%207.78c-.057-.248-.243-.437-.528-.437zm2.199%206.486H7.545l.857-4.508zM17.44%206.296c-.385%200-.57.19-.57.582v4.014l-1.614-.335a2.263%202.263%200%2000-.485-.058c-.814%200-1.371.596-1.371%201.483v4.436c0%20.872.585%201.468%201.37%201.468.115%200%20.272-.014.429-.058l1.67-.334.257.349h1.5c.4%200%20.599-.204.599-.61V6.877c0-.393-.186-.582-.571-.582zm-.57%206.21v3.3h-.7c-.243%200-.414-.145-.414-.392v-2.516a.39.39%200%2001.4-.392z%22%20style%3D%22-inkscape-font-specification%3A'Fishmonger%20CB%2C%20Normal'%3Bfont-variant-ligatures%3Anormal%3Bfont-variant-caps%3Anormal%3Bfont-variant-numeric%3Anormal%3Bfont-feature-settings%3Anormal%3Btext-align%3Astart%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}.feature-icon[icon=audio_only]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M12%203v9.28a4.39%204.39%200%200%200-1.5-.28C8.01%2012%206%2014.01%206%2016.5S8.01%2021%2010.5%2021c2.31%200%204.2-1.75%204.45-4H15V6h4V3h-7z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=widevine]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm-.764%203.389h1.092c.289%200%20.414.203.451.459l.678%206.746.965-6.783c.038-.243.201-.422.44-.422h1.267c.238%200%20.413.179.451.422l.965%206.77.678-6.733c.037-.256.187-.46.45-.46h1.093c.288%200%20.463.204.425.46l-.877%208.304c-.037.256-.2.46-.45.46H9.68c-.239%200-.4-.18-.438-.423l-.74-5.34-.74%205.34c-.038.243-.213.422-.451.422H5.14c-.251%200-.414-.203-.452-.459L3.8%207.848c-.038-.256.149-.46.437-.46zm10.069%200h1.142c.239%200%20.402.165.44.382l1.203%207.104%201.203-7.104a.452.452%200%200%201%20.453-.382h1.016a.45.45%200%200%201%20.44.523l-1.495%208.317c-.038.255-.187.382-.426.382h-2.496c-.238%200-.402-.165-.44-.382l-1.491-8.305c-.063-.345.2-.535.45-.535z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=clear_key]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm3.053%203.389h2.521c.339%200%20.514.178.514.523v.754c0%20.345-.175.523-.514.523h-1.63c-.502%200-.803.282-.803.844v3.934c0%20.562.275.844.84.844h1.593c.339%200%20.514.178.514.523v.754c0%20.345-.175.523-.514.523H8.04c-1.166%200-1.969-.83-1.969-2.017v-5.2c0-1.175.816-2.005%201.983-2.005zm4.549%200h1.066c.339%200%20.502.178.502.523v3.143h.326c.25%200%20.463-.166.525-.409l.754-2.914c.05-.204.2-.343.489-.343h1.117c.338%200%20.6.243.5.588l-.826%202.988a1.97%201.97%200%200%201-.653.984c.301.243.54.562.653.97l.851%203.118c.1.32-.15.574-.488.574h-1.117c-.301%200-.452-.152-.502-.343l-.778-3.03a.556.556%200%200%200-.525-.394h-.326v3.258c0%20.344-.163.51-.502.51h-1.066c-.34%200-.502-.166-.502-.51V7.898c0-.344.163-.51.502-.51z%22%2F%3E%3C%2Fsvg%3E)}.feature-icon[icon=playready]{background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%3E%3Cpath%20d%3D%22M0%200h24v24H0z%22%20fill%3D%22none%22%2F%3E%3Cpath%20d%3D%22M5%204a2%202%200%200%200-2%202v12a2%202%200%200%200%202%202h14c1.1%200%202-.9%202-2V6c0-1.1-.9-2-2-2H5zm1.293%203.389h3.11c1.153%200%201.968.83%201.968%202.006v1.544c0%201.189-.802%202.02-1.969%202.02H7.873v3.129c0%20.345-.163.523-.502.523H6.316c-.338%200-.513-.165-.513-.51V7.899c0-.344.164-.51.49-.51zm6.564%200h3.098c1.166%200%201.982.83%201.982%202.006v1.277c0%20.651-.376%201.329-1.091%201.674.288.255.514.766.652%201.226l.678%202.465c.088.294-.088.574-.477.574h-1.168c-.288%200-.414-.126-.476-.343l-.752-3.03c-.05-.204-.29-.394-.528-.394h-.338v3.244c0%20.345-.163.523-.501.523h-1.053c-.339%200-.516-.165-.516-.51V7.899c0-.344.164-.51.49-.51zm-4.76%201.8a.226.226%200%200%200-.224.23v1.75h.588c.564%200%20.842-.28.842-.843v-.332c0-.575-.289-.805-.803-.805h-.402zm6.59%200c-.137%200-.25.116-.25.23v1.636h.59c.565%200%20.84-.281.84-.83v-.23c0-.563-.288-.806-.803-.806h-.377z%22%2F%3E%3C%2Fsvg%3E)}@media screen and (max-width:400px){.asset-card{width:82.5%}}.asset-card-corner-button{position:absolute;top:5px;right:5px}.progress-circle{position:absolute;top:0;right:14px;width:45px;height:45px;pointer-events:none}.progress-circle-svg{transform:rotate(-90deg)}.progress-circle-bar{cx:22.5px;cy:22.5px;r:20px;fill:none;stroke-width:5px;stroke:#3f51b5;stroke-linecap:round}.progress-circle-back{cx:22.5px;cy:22.5px;r:20px;fill:none;stroke-width:5px;stroke:#eee}.asset-card .mdl-card__title{max-width:260px;margin:auto}.asset-card div{justify-content:center}.asset-card img{width:300px;max-width:100%;display:block;margin-left:auto;margin-right:auto}.asset-card-unsupported img{opacity:.5}.asset-card.selected{border-style:solid;border-color:#8080ff}.app-header{background-color:#fff;color:#000}@media screen and (max-width:780px){#nav-button-container{height:auto;flex-wrap:wrap}.app-header .mdl-layout-spacer{display:none}}.significant-right-padding{padding-right:5em}.mdl-dialog{width:420px}.mdl-dialog img{width:300px;max-width:100%}.app-header .mdl-layout__drawer-button{color:#000}.app-header .logo{max-height:80%;padding:0 16px}.app-header .mdl-layout__drawer-button .material-icons{transition:transform .3s ease-in-out}.app-header .mdl-layout__drawer-button .material-icons:hover{transform:rotate(90deg)}footer li{list-style:square outside}footer .mdl-mega-footer__link-list a{color:#d1d1d1}footer .mdl-mega-footer__link-list a[disabled]{text-decoration:line-through;cursor:not-allowed}.add-button-container{text-align:right;margin:1em}.disabled-by-fail{pointer-events:none;user-select:none}.hamburger-menu{width:550px;transform:translateX(-550px);position:fixed;max-width:100%}.mdl-layout__drawer.is-visible~.mdl-layout__content.mdl-layout__content{overflow:auto}#hamburger-menu-title{display:flex;align-items:center;padding-right:16px}.mdl-layout__obfuscator.is-visible{position:fixed}#video-bar{width:100%;padding-top:1em}.video-container{width:640px;margin:auto;max-width:100%}#video-bar.no-input-sized{padding:2.5em 2em;width:100%;width:calc(100% - 4em);height:100%;height:calc(100% - 5em)}.video-container.no-input-sized{width:100%;height:100%}#video{width:100%;height:100%;margin:auto}.tooltip-attach-point{display:inline-block}.input-container-row{display:inline-block}.input-container-style-flex{display:inline-flex;flex-wrap:wrap}.input-container-style-vertical{text-align:left}.input-container-style-accordion{text-align:left;opacity:0;max-height:0;transition:.3s ease-in-out}.input-container-style-accordion.show{opacity:1;max-height:1000px}.input-header{font-size:125%}.wide-input,.wide-input .input-container-row,.wide-input .mdl-textfield{width:100%}/*# sourceMappingURL=demo.css.map */
\ No newline at end of file
diff --git a/dist/deps.js b/dist/deps.js
index 05ebb91ede..36083ac266 100644
--- a/dist/deps.js
+++ b/dist/deps.js
@@ -5,7 +5,7 @@ goog.addDependency('../../../../demo/close_button.js', ['shakaDemo.CloseButton']
 goog.addDependency('../../../../demo/common/asset.js', ['ShakaDemoAssetInfo'], ['shakaDemo.MessageIds'], {});
 goog.addDependency('../../../../demo/common/message_ids.js', ['shakaDemo.MessageIds'], [], {});
 goog.addDependency('../../../../demo/config.js', ['shakaDemo.Config'], ['goog.asserts', 'shakaDemo.BoolInput', 'shakaDemo.DatalistInput', 'shakaDemo.InputContainer', 'shakaDemo.Main', 'shakaDemo.MessageIds', 'shakaDemo.NumberInput', 'shakaDemo.SelectInput', 'shakaDemo.TextInput'], {});
-goog.addDependency('../../../../demo/custom.js', ['shakaDemo.Custom'], ['ShakaDemoAssetInfo', 'shakaDemo.AssetCard', 'shakaDemo.InputContainer', 'shakaDemo.Main', 'shakaDemo.MessageIds', 'shakaDemo.TextInput'], {});
+goog.addDependency('../../../../demo/custom.js', ['shakaDemo.Custom'], ['ShakaDemoAssetInfo', 'shakaDemo.AssetCard', 'shakaDemo.Input', 'shakaDemo.InputContainer', 'shakaDemo.Main', 'shakaDemo.MessageIds', 'shakaDemo.TextInput'], {});
 goog.addDependency('../../../../demo/demo_utils.js', ['shakaDemo.Utils'], [], {});
 goog.addDependency('../../../../demo/front.js', ['shakaDemo.Front'], ['shakaDemo.AssetCard', 'shakaDemo.MessageIds'], {});
 goog.addDependency('../../../../demo/input.js', ['shakaDemo.BoolInput', 'shakaDemo.DatalistInput', 'shakaDemo.Input', 'shakaDemo.NumberInput', 'shakaDemo.SelectInput', 'shakaDemo.TextInput'], ['shakaDemo.MessageIds'], {});
@@ -17,37 +17,49 @@ goog.addDependency('../../../../dist/locales.js', ['shaka.ui.Locales'], ['shaka.
 goog.addDependency('../../../../lib/abr/ewma.js', ['shaka.abr.Ewma'], ['goog.asserts'], {});
 goog.addDependency('../../../../lib/abr/ewma_bandwidth_estimator.js', ['shaka.abr.EwmaBandwidthEstimator'], ['shaka.abr.Ewma'], {});
 goog.addDependency('../../../../lib/abr/simple_abr_manager.js', ['shaka.abr.SimpleAbrManager'], ['goog.asserts', 'shaka.abr.EwmaBandwidthEstimator', 'shaka.log', 'shaka.util.Iterables', 'shaka.util.StreamUtils'], {});
-goog.addDependency('../../../../lib/ads/ad_manager.js', ['shaka.ads.AdManager', 'shaka.ads.CuePoint'], ['shaka.Player', 'shaka.ads.AdsStats', 'shaka.ads.ClientSideAdManager', 'shaka.ads.ServerSideAdManager', 'shaka.log', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget'], {});
+goog.addDependency('../../../../lib/ads/ad_manager.js', ['shaka.ads.AdManager'], ['shaka.Player', 'shaka.ads.AdsStats', 'shaka.ads.ClientSideAdManager', 'shaka.ads.ServerSideAdManager', 'shaka.log', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IReleasable'], {});
 goog.addDependency('../../../../lib/ads/ads_stats.js', ['shaka.ads.AdsStats'], [], {});
 goog.addDependency('../../../../lib/ads/client_side_ad.js', ['shaka.ads.ClientSideAd'], ['shaka.util.EventManager'], {});
-goog.addDependency('../../../../lib/ads/client_side_ad_manager.js', ['shaka.ads.ClientSideAdManager'], ['goog.asserts', 'shaka.ads.ClientSideAd'], {});
+goog.addDependency('../../../../lib/ads/client_side_ad_manager.js', ['shaka.ads.ClientSideAdManager'], ['goog.asserts', 'shaka.ads.ClientSideAd', 'shaka.util.IReleasable'], {});
 goog.addDependency('../../../../lib/ads/server_side_ad.js', ['shaka.ads.ServerSideAd'], [], {});
-goog.addDependency('../../../../lib/ads/server_side_ad_manager.js', ['shaka.ads.ServerSideAdManager'], ['goog.asserts', 'shaka.ads.ServerSideAd', 'shaka.log'], {});
+goog.addDependency('../../../../lib/ads/server_side_ad_manager.js', ['shaka.ads.ServerSideAdManager'], ['goog.asserts', 'shaka.ads.ServerSideAd', 'shaka.log', 'shaka.util.IReleasable'], {});
 goog.addDependency('../../../../lib/cast/cast_proxy.js', ['shaka.cast.CastProxy'], ['goog.asserts', 'shaka.Player', 'shaka.cast.CastSender', 'shaka.cast.CastUtils', 'shaka.log', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IDestroyable'], {});
 goog.addDependency('../../../../lib/cast/cast_receiver.js', ['shaka.cast.CastReceiver'], ['goog.asserts', 'shaka.Player', 'shaka.cast.CastUtils', 'shaka.log', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IDestroyable', 'shaka.util.Platform', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/cast/cast_sender.js', ['shaka.cast.CastSender'], ['goog.asserts', 'shaka.cast.CastUtils', 'shaka.log', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.PublicPromise', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/cast/cast_utils.js', ['shaka.cast.CastUtils'], ['shaka.media.TimeRangesUtils', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../lib/cea/cea608_data_channel.js', ['shaka.cea.Cea608DataChannel'], ['shaka.cea.Cea608Memory', 'shaka.cea.CeaUtils', 'shaka.log'], {});
+goog.addDependency('../../../../lib/cea/cea608_memory.js', ['shaka.cea.Cea608Memory'], ['shaka.cea.CeaUtils', 'shaka.text.Cue'], {});
+goog.addDependency('../../../../lib/cea/cea708_service.js', ['shaka.cea.Cea708Service'], ['shaka.cea.Cea708Window', 'shaka.cea.DtvccPacket', 'shaka.cea.ICaptionDecoder', 'shaka.util.Error'], {});
+goog.addDependency('../../../../lib/cea/cea708_window.js', ['shaka.cea.Cea708Window'], ['shaka.cea.CeaUtils', 'shaka.cea.CeaUtils.StyledChar', 'shaka.cea.ICaptionDecoder', 'shaka.text.Cue', 'shaka.util.Functional'], {});
+goog.addDependency('../../../../lib/cea/cea_decoder.js', ['shaka.cea.CeaDecoder'], ['shaka.cea.Cea608DataChannel', 'shaka.cea.Cea708Service', 'shaka.cea.DtvccPacketBuilder', 'shaka.cea.ICaptionDecoder', 'shaka.log', 'shaka.util.DataViewReader', 'shaka.util.Error'], {});
+goog.addDependency('../../../../lib/cea/cea_utils.js', ['shaka.cea.CeaUtils', 'shaka.cea.CeaUtils.StyledChar'], ['shaka.cea.ICaptionDecoder', 'shaka.text.Cue'], {});
+goog.addDependency('../../../../lib/cea/dtvcc_packet_builder.js', ['shaka.cea.DtvccPacket', 'shaka.cea.DtvccPacketBuilder'], ['shaka.util.Error'], {});
+goog.addDependency('../../../../lib/cea/i_caption_decoder.js', ['shaka.cea.ICaptionDecoder'], ['shaka.text.Cue'], {});
+goog.addDependency('../../../../lib/cea/i_cea_parser.js', ['shaka.cea.ICeaParser'], [], {});
+goog.addDependency('../../../../lib/cea/mp4_cea_parser.js', ['shaka.cea.Mp4CeaParser'], ['goog.asserts', 'shaka.cea.ICeaParser', 'shaka.cea.SeiProcessor', 'shaka.util.DataViewReader', 'shaka.util.Error', 'shaka.util.Mp4BoxParsers', 'shaka.util.Mp4Parser'], {});
+goog.addDependency('../../../../lib/cea/sei_processor.js', ['shaka.cea.SeiProcessor'], [], {});
 goog.addDependency('../../../../lib/dash/content_protection.js', ['shaka.dash.ContentProtection'], ['goog.asserts', 'shaka.log', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.ManifestParserUtils', 'shaka.util.Pssh', 'shaka.util.StringUtils', 'shaka.util.Uint8ArrayUtils', 'shaka.util.XmlUtils'], {});
 goog.addDependency('../../../../lib/dash/dash_parser.js', ['shaka.dash.DashParser'], ['goog.asserts', 'shaka.abr.Ewma', 'shaka.dash.ContentProtection', 'shaka.dash.MpdUtils', 'shaka.dash.SegmentBase', 'shaka.dash.SegmentList', 'shaka.dash.SegmentTemplate', 'shaka.log', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.net.NetworkingEngine', 'shaka.text.TextEngine', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Networking', 'shaka.util.OperationManager', 'shaka.util.PeriodCombiner', 'shaka.util.StringUtils', 'shaka.util.Timer', 'shaka.util.XmlUtils'], {});
-goog.addDependency('../../../../lib/dash/mpd_utils.js', ['shaka.dash.MpdUtils'], ['goog.asserts', 'shaka.log', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.ManifestParserUtils', 'shaka.util.StringUtils', 'shaka.util.XmlUtils'], {});
+goog.addDependency('../../../../lib/dash/mpd_utils.js', ['shaka.dash.MpdUtils'], ['goog.asserts', 'shaka.log', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.ManifestParserUtils', 'shaka.util.XmlUtils'], {});
 goog.addDependency('../../../../lib/dash/segment_base.js', ['shaka.dash.SegmentBase'], ['goog.asserts', 'shaka.dash.MpdUtils', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.Mp4SegmentIndexParser', 'shaka.media.SegmentIndex', 'shaka.media.WebmSegmentIndexParser', 'shaka.util.Error', 'shaka.util.ManifestParserUtils', 'shaka.util.ObjectUtils', 'shaka.util.XmlUtils'], {});
 goog.addDependency('../../../../lib/dash/segment_list.js', ['shaka.dash.SegmentList'], ['goog.asserts', 'shaka.dash.MpdUtils', 'shaka.dash.SegmentBase', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.ManifestParserUtils', 'shaka.util.XmlUtils'], {});
 goog.addDependency('../../../../lib/dash/segment_template.js', ['shaka.dash.SegmentTemplate'], ['goog.asserts', 'shaka.dash.MpdUtils', 'shaka.dash.SegmentBase', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.util.Error', 'shaka.util.Iterables', 'shaka.util.ManifestParserUtils', 'shaka.util.ObjectUtils'], {});
 goog.addDependency('../../../../lib/debug/asserts.js', ['goog.asserts'], [], {});
 goog.addDependency('../../../../lib/debug/log.js', ['shaka.log'], ['goog.asserts'], {});
+goog.addDependency('../../../../lib/dependencies/all.js', ['shaka.dependencies'], [], {});
 goog.addDependency('../../../../lib/deprecate/deprecate.js', ['shaka.Deprecate'], ['goog.asserts', 'shaka.deprecate.Enforcer', 'shaka.deprecate.Version', 'shaka.log'], {});
 goog.addDependency('../../../../lib/deprecate/enforcer.js', ['shaka.deprecate.Enforcer'], ['shaka.deprecate.Version'], {});
 goog.addDependency('../../../../lib/deprecate/version.js', ['shaka.deprecate.Version'], [], {});
 goog.addDependency('../../../../lib/hls/hls_classes.js', ['shaka.hls.Attribute', 'shaka.hls.Playlist', 'shaka.hls.PlaylistType', 'shaka.hls.Segment', 'shaka.hls.Tag'], ['goog.asserts', 'shaka.util.Error'], {});
-goog.addDependency('../../../../lib/hls/hls_parser.js', ['shaka.hls.HlsParser'], ['goog.Uri', 'goog.asserts', 'shaka.hls.ManifestTextParser', 'shaka.hls.Playlist', 'shaka.hls.PlaylistType', 'shaka.hls.Tag', 'shaka.hls.Utils', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.media.InitSegmentReference', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.net.DataUriPlugin', 'shaka.net.NetworkingEngine', 'shaka.util.ArrayUtils', 'shaka.util.BufferUtils', 'shaka.util.DataViewReader', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4Parser', 'shaka.util.Networking', 'shaka.util.OperationManager', 'shaka.util.Timer'], {});
+goog.addDependency('../../../../lib/hls/hls_parser.js', ['shaka.hls.HlsParser'], ['goog.Uri', 'goog.asserts', 'shaka.hls.ManifestTextParser', 'shaka.hls.Playlist', 'shaka.hls.PlaylistType', 'shaka.hls.Tag', 'shaka.hls.Utils', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.media.InitSegmentReference', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.net.DataUriPlugin', 'shaka.net.NetworkingEngine', 'shaka.util.ArrayUtils', 'shaka.util.BufferUtils', 'shaka.util.DataViewReader', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4BoxParsers', 'shaka.util.Mp4Parser', 'shaka.util.Networking', 'shaka.util.OperationManager', 'shaka.util.Pssh', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/hls/hls_utils.js', ['shaka.hls.Utils'], ['shaka.util.ManifestParserUtils'], {});
 goog.addDependency('../../../../lib/hls/manifest_text_parser.js', ['shaka.hls.ManifestTextParser'], ['shaka.hls.Attribute', 'shaka.hls.Playlist', 'shaka.hls.PlaylistType', 'shaka.hls.Segment', 'shaka.hls.Tag', 'shaka.hls.Utils', 'shaka.util.Error', 'shaka.util.Iterables', 'shaka.util.StringUtils', 'shaka.util.TextParser'], {});
 goog.addDependency('../../../../lib/media/adaptation_set.js', ['shaka.media.AdaptationSet'], ['goog.asserts', 'shaka.log', 'shaka.util.Iterables', 'shaka.util.MimeUtils'], {});
 goog.addDependency('../../../../lib/media/adaptation_set_criteria.js', ['shaka.media.AdaptationSetCriteria', 'shaka.media.ExampleBasedCriteria', 'shaka.media.PreferenceBasedCriteria'], ['shaka.log', 'shaka.media.AdaptationSet', 'shaka.util.LanguageUtils', 'shaka.util.StreamUtils'], {});
 goog.addDependency('../../../../lib/media/buffering_observer.js', ['shaka.media.BufferingObserver'], [], {});
-goog.addDependency('../../../../lib/media/closed_caption_parser.js', ['shaka.media.IClosedCaptionParser', 'shaka.media.MuxJSClosedCaptionParser', 'shaka.media.NoopCaptionParser'], ['shaka.util.BufferUtils'], {});
+goog.addDependency('../../../../lib/media/closed_caption_parser.js', ['shaka.media.ClosedCaptionParser', 'shaka.media.IClosedCaptionParser'], ['shaka.cea.CeaDecoder', 'shaka.cea.Mp4CeaParser', 'shaka.util.BufferUtils'], {});
 goog.addDependency('../../../../lib/media/content_workarounds.js', ['shaka.media.ContentWorkarounds'], ['goog.asserts', 'shaka.log', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.Lazy', 'shaka.util.Mp4Parser', 'shaka.util.Platform', 'shaka.util.Uint8ArrayUtils'], {});
-goog.addDependency('../../../../lib/media/drm_engine.js', ['shaka.media.DrmEngine'], ['goog.asserts', 'shaka.log', 'shaka.media.Transmuxer', 'shaka.net.NetworkingEngine', 'shaka.util.BufferUtils', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FairPlayUtils', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.Iterables', 'shaka.util.Lazy', 'shaka.util.ManifestParserUtils', 'shaka.util.MapUtils', 'shaka.util.MimeUtils', 'shaka.util.Platform', 'shaka.util.PublicPromise', 'shaka.util.StringUtils', 'shaka.util.Timer', 'shaka.util.Uint8ArrayUtils'], {});
+goog.addDependency('../../../../lib/media/drm_engine.js', ['shaka.media.DrmEngine'], ['goog.asserts', 'shaka.log', 'shaka.media.Transmuxer', 'shaka.net.NetworkingEngine', 'shaka.util.BufferUtils', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FairPlayUtils', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.Iterables', 'shaka.util.Lazy', 'shaka.util.MapUtils', 'shaka.util.MimeUtils', 'shaka.util.Platform', 'shaka.util.PublicPromise', 'shaka.util.StreamUtils', 'shaka.util.StringUtils', 'shaka.util.Timer', 'shaka.util.Uint8ArrayUtils'], {});
 goog.addDependency('../../../../lib/media/gap_jumping_controller.js', ['shaka.media.GapJumpingController'], ['shaka.log', 'shaka.media.PresentationTimeline', 'shaka.media.StallDetector', 'shaka.media.TimeRangesUtils', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.IReleasable', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/media/manifest_parser.js', ['shaka.media.ManifestParser'], ['goog.Uri', 'shaka.log', 'shaka.net.NetworkingEngine', 'shaka.util.Error', 'shaka.util.Platform'], {});
 goog.addDependency('../../../../lib/media/media_source_engine.js', ['shaka.media.MediaSourceEngine'], ['goog.asserts', 'shaka.log', 'shaka.media.ContentWorkarounds', 'shaka.media.IClosedCaptionParser', 'shaka.media.TimeRangesUtils', 'shaka.media.Transmuxer', 'shaka.text.TextEngine', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Platform', 'shaka.util.PublicPromise'], {});
@@ -61,9 +73,9 @@ goog.addDependency('../../../../lib/media/region_timeline.js', ['shaka.media.Reg
 goog.addDependency('../../../../lib/media/segment_index.js', ['shaka.media.MetaSegmentIndex', 'shaka.media.SegmentIndex', 'shaka.media.SegmentIterator'], ['goog.asserts', 'shaka.Deprecate', 'shaka.media.SegmentReference', 'shaka.util.IReleasable', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/media/segment_reference.js', ['shaka.media.InitSegmentReference', 'shaka.media.SegmentReference'], ['goog.asserts', 'shaka.util.ArrayUtils'], {});
 goog.addDependency('../../../../lib/media/stall_detector.js', ['shaka.media.StallDetector', 'shaka.media.StallDetector.Implementation', 'shaka.media.StallDetector.MediaElementImplementation'], ['shaka.media.TimeRangesUtils', 'shaka.util.IReleasable'], {});
-goog.addDependency('../../../../lib/media/streaming_engine.js', ['shaka.media.StreamingEngine'], ['goog.asserts', 'shaka.log', 'shaka.media.MediaSourceEngine', 'shaka.net.Backoff', 'shaka.net.NetworkingEngine', 'shaka.util.DelayedTick', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4Parser', 'shaka.util.Networking'], {});
-goog.addDependency('../../../../lib/media/time_ranges_utils.js', ['shaka.media.TimeRangesUtils'], ['shaka.util.Iterables', 'shaka.util.Platform'], {});
-goog.addDependency('../../../../lib/media/transmuxer.js', ['shaka.media.Transmuxer'], ['goog.asserts', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.IDestroyable', 'shaka.util.ManifestParserUtils', 'shaka.util.PublicPromise', 'shaka.util.Uint8ArrayUtils'], {});
+goog.addDependency('../../../../lib/media/streaming_engine.js', ['shaka.media.StreamingEngine'], ['goog.asserts', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.MediaSourceEngine', 'shaka.media.SegmentIterator', 'shaka.media.SegmentReference', 'shaka.net.Backoff', 'shaka.net.NetworkingEngine', 'shaka.util.DelayedTick', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4Parser', 'shaka.util.Networking'], {});
+goog.addDependency('../../../../lib/media/time_ranges_utils.js', ['shaka.media.TimeRangesUtils'], ['shaka.util.Iterables'], {});
+goog.addDependency('../../../../lib/media/transmuxer.js', ['shaka.media.Transmuxer'], ['goog.asserts', 'shaka.dependencies', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.IDestroyable', 'shaka.util.ManifestParserUtils', 'shaka.util.PublicPromise', 'shaka.util.Uint8ArrayUtils'], {});
 goog.addDependency('../../../../lib/media/video_wrapper.js', ['shaka.media.VideoWrapper', 'shaka.media.VideoWrapper.PlayheadMover'], ['goog.asserts', 'shaka.log', 'shaka.util.EventManager', 'shaka.util.IReleasable', 'shaka.util.MediaReadyState', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/media/webm_segment_index_parser.js', ['shaka.media.WebmSegmentIndexParser'], ['goog.asserts', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.SegmentReference', 'shaka.util.EbmlElement', 'shaka.util.EbmlParser', 'shaka.util.Error'], {});
 goog.addDependency('../../../../lib/net/backoff.js', ['shaka.net.Backoff'], ['goog.asserts', 'shaka.util.Error', 'shaka.util.Timer'], {});
@@ -71,7 +83,7 @@ goog.addDependency('../../../../lib/net/data_uri_plugin.js', ['shaka.net.DataUri
 goog.addDependency('../../../../lib/net/http_fetch_plugin.js', ['shaka.net.HttpFetchPlugin'], ['goog.asserts', 'shaka.log', 'shaka.net.HttpPluginUtils', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error', 'shaka.util.MapUtils', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/net/http_plugin_utils.js', ['shaka.net.HttpPluginUtils'], ['shaka.log', 'shaka.util.Error', 'shaka.util.StringUtils'], {});
 goog.addDependency('../../../../lib/net/http_xhr_plugin.js', ['shaka.net.HttpXHRPlugin'], ['goog.asserts', 'shaka.net.HttpPluginUtils', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error'], {});
-goog.addDependency('../../../../lib/net/networking_engine.js', ['shaka.net.NetworkingEngine', 'shaka.net.NetworkingEngine.PendingRequest', 'shaka.net.NetworkingEngine.RequestType'], ['goog.Uri', 'goog.asserts', 'shaka.net.Backoff', 'shaka.util.AbortableOperation', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IDestroyable', 'shaka.util.ObjectUtils', 'shaka.util.OperationManager'], {});
+goog.addDependency('../../../../lib/net/networking_engine.js', ['shaka.net.NetworkingEngine', 'shaka.net.NetworkingEngine.PendingRequest', 'shaka.net.NetworkingEngine.RequestType'], ['goog.Uri', 'goog.asserts', 'shaka.net.Backoff', 'shaka.util.AbortableOperation', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IDestroyable', 'shaka.util.ObjectUtils', 'shaka.util.OperationManager', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/offline/download_manager.js', ['shaka.offline.DownloadManager'], ['shaka.net.NetworkingEngine', 'shaka.offline.DownloadProgressEstimator', 'shaka.util.ArrayUtils', 'shaka.util.BufferUtils', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.IDestroyable', 'shaka.util.Pssh'], {});
 goog.addDependency('../../../../lib/offline/download_progress_estimator.js', ['shaka.offline.DownloadProgressEstimator'], [], {});
 goog.addDependency('../../../../lib/offline/indexeddb/base_storage_cell.js', ['shaka.offline.indexeddb.BaseStorageCell'], ['shaka.offline.indexeddb.DBConnection', 'shaka.util.Error'], {});
@@ -87,37 +99,44 @@ goog.addDependency('../../../../lib/offline/offline_manifest_parser.js', ['shaka
 goog.addDependency('../../../../lib/offline/offline_scheme.js', ['shaka.offline.OfflineScheme'], ['goog.asserts', 'shaka.net.NetworkingEngine', 'shaka.offline.OfflineUri', 'shaka.offline.StorageMuxer', 'shaka.util.AbortableOperation', 'shaka.util.Error'], {});
 goog.addDependency('../../../../lib/offline/offline_uri.js', ['shaka.offline.OfflineUri'], [], {});
 goog.addDependency('../../../../lib/offline/session_deleter.js', ['shaka.offline.SessionDeleter'], ['shaka.log', 'shaka.media.DrmEngine', 'shaka.util.ArrayUtils'], {});
-goog.addDependency('../../../../lib/offline/storage.js', ['shaka.offline.Storage'], ['goog.asserts', 'shaka.Deprecate', 'shaka.Player', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.media.ManifestParser', 'shaka.net.NetworkingEngine', 'shaka.offline.DownloadManager', 'shaka.offline.OfflineUri', 'shaka.offline.SessionDeleter', 'shaka.offline.StorageMuxer', 'shaka.offline.StoredContentUtils', 'shaka.offline.StreamBandwidthEstimator', 'shaka.util.AbortableOperation', 'shaka.util.ArrayUtils', 'shaka.util.ConfigUtils', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.Iterables', 'shaka.util.ManifestFilter', 'shaka.util.MimeUtils', 'shaka.util.Networking', 'shaka.util.Platform', 'shaka.util.PlayerConfiguration', 'shaka.util.StreamUtils'], {});
+goog.addDependency('../../../../lib/offline/storage.js', ['shaka.offline.Storage'], ['goog.asserts', 'shaka.Deprecate', 'shaka.Player', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.media.ManifestParser', 'shaka.net.NetworkingEngine', 'shaka.offline.DownloadManager', 'shaka.offline.OfflineUri', 'shaka.offline.SessionDeleter', 'shaka.offline.StorageMuxer', 'shaka.offline.StoredContentUtils', 'shaka.offline.StreamBandwidthEstimator', 'shaka.util.AbortableOperation', 'shaka.util.ArrayUtils', 'shaka.util.ConfigUtils', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.Iterables', 'shaka.util.MimeUtils', 'shaka.util.Networking', 'shaka.util.Platform', 'shaka.util.PlayerConfiguration', 'shaka.util.StreamUtils'], {});
 goog.addDependency('../../../../lib/offline/storage_muxer.js', ['shaka.offline.StorageCellHandle', 'shaka.offline.StorageCellPath', 'shaka.offline.StorageMuxer'], ['shaka.log', 'shaka.util.Error', 'shaka.util.IDestroyable'], {});
 goog.addDependency('../../../../lib/offline/stored_content_utils.js', ['shaka.offline.StoredContentUtils'], ['goog.asserts', 'shaka.offline.ManifestConverter', 'shaka.offline.OfflineUri', 'shaka.util.StreamUtils'], {});
 goog.addDependency('../../../../lib/offline/stream_bandwidth_estimator.js', ['shaka.offline.StreamBandwidthEstimator'], ['shaka.log'], {});
-goog.addDependency('../../../../lib/player.js', ['shaka.Player'], ['goog.asserts', 'shaka.Deprecate', 'shaka.log', 'shaka.media.AdaptationSetCriteria', 'shaka.media.BufferingObserver', 'shaka.media.DrmEngine', 'shaka.media.ExampleBasedCriteria', 'shaka.media.ManifestParser', 'shaka.media.MediaSourceEngine', 'shaka.media.MediaSourcePlayhead', 'shaka.media.MetaSegmentIndex', 'shaka.media.MuxJSClosedCaptionParser', 'shaka.media.NoopCaptionParser', 'shaka.media.PlayRateController', 'shaka.media.Playhead', 'shaka.media.PlayheadObserverManager', 'shaka.media.PreferenceBasedCriteria', 'shaka.media.RegionObserver', 'shaka.media.RegionTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SrcEqualsPlayhead', 'shaka.media.StreamingEngine', 'shaka.media.TimeRangesUtils', 'shaka.net.NetworkingEngine', 'shaka.routing.Walker', 'shaka.text.SimpleTextDisplayer', 'shaka.text.UITextDisplayer', 'shaka.util.AbortableOperation', 'shaka.util.ConfigUtils', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MediaReadyState', 'shaka.util.MimeUtils', 'shaka.util.ObjectUtils', 'shaka.util.Platform', 'shaka.util.PlayerConfiguration', 'shaka.util.PublicPromise', 'shaka.util.Stats', 'shaka.util.StreamUtils', 'shaka.util.Timer'], {});
+goog.addDependency('../../../../lib/player.js', ['shaka.Player'], ['goog.asserts', 'shaka.Deprecate', 'shaka.log', 'shaka.media.AdaptationSetCriteria', 'shaka.media.BufferingObserver', 'shaka.media.ClosedCaptionParser', 'shaka.media.DrmEngine', 'shaka.media.ExampleBasedCriteria', 'shaka.media.ManifestParser', 'shaka.media.MediaSourceEngine', 'shaka.media.MediaSourcePlayhead', 'shaka.media.MetaSegmentIndex', 'shaka.media.PlayRateController', 'shaka.media.Playhead', 'shaka.media.PlayheadObserverManager', 'shaka.media.PreferenceBasedCriteria', 'shaka.media.RegionObserver', 'shaka.media.RegionTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SrcEqualsPlayhead', 'shaka.media.StreamingEngine', 'shaka.media.TimeRangesUtils', 'shaka.net.NetworkingEngine', 'shaka.routing.Walker', 'shaka.text.SimpleTextDisplayer', 'shaka.text.TextEngine', 'shaka.text.UITextDisplayer', 'shaka.text.WebVttGenerator', 'shaka.util.AbortableOperation', 'shaka.util.BufferUtils', 'shaka.util.ConfigUtils', 'shaka.util.Error', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MediaReadyState', 'shaka.util.MimeUtils', 'shaka.util.ObjectUtils', 'shaka.util.Platform', 'shaka.util.PlayerConfiguration', 'shaka.util.PublicPromise', 'shaka.util.Stats', 'shaka.util.StreamUtils', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../lib/polyfill/all.js', ['shaka.polyfill'], ['shaka.log', 'shaka.util.Iterables'], {});
+goog.addDependency('../../../../lib/polyfill/aria.js', ['shaka.polyfill.Aria'], ['shaka.log', 'shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/encryption_scheme.js', ['shaka.polyfill.EncryptionScheme'], ['shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/fullscreen.js', ['shaka.polyfill.Fullscreen'], ['shaka.polyfill'], {});
-goog.addDependency('../../../../lib/polyfill/input_event.js', ['shaka.polyfill.InputEvent'], ['shaka.log', 'shaka.polyfill', 'shaka.util.Platform'], {});
-goog.addDependency('../../../../lib/polyfill/languages.js', ['shaka.polyfill.Languages'], ['shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/mathround.js', ['shaka.polyfill.MathRound'], ['shaka.log', 'shaka.polyfill'], {});
+goog.addDependency('../../../../lib/polyfill/media_capabilities.js', ['shaka.polyfill.MediaCapabilities'], ['shaka.log', 'shaka.polyfill', 'shaka.util.Platform'], {});
 goog.addDependency('../../../../lib/polyfill/mediasource.js', ['shaka.polyfill.MediaSource'], ['shaka.log', 'shaka.polyfill', 'shaka.util.MimeUtils', 'shaka.util.Platform'], {});
+goog.addDependency('../../../../lib/polyfill/orientation.js', ['shaka.polyfill.Orientation'], ['shaka.polyfill', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget'], {});
 goog.addDependency('../../../../lib/polyfill/patchedmediakeys_apple.js', ['shaka.polyfill.PatchedMediaKeysApple'], ['goog.asserts', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.polyfill', 'shaka.util.BufferUtils', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.MediaReadyState', 'shaka.util.PublicPromise', 'shaka.util.StringUtils'], {});
 goog.addDependency('../../../../lib/polyfill/patchedmediakeys_ms.js', ['shaka.polyfill.PatchedMediaKeysMs'], ['goog.asserts', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.polyfill', 'shaka.util.BufferUtils', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.MediaReadyState', 'shaka.util.Pssh', 'shaka.util.PublicPromise'], {});
 goog.addDependency('../../../../lib/polyfill/patchedmediakeys_nop.js', ['shaka.polyfill.PatchedMediaKeysNop'], ['goog.asserts', 'shaka.log', 'shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/patchedmediakeys_webkit.js', ['shaka.polyfill.PatchedMediaKeysWebkit'], ['goog.asserts', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.polyfill', 'shaka.util.BufferUtils', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.PublicPromise', 'shaka.util.StringUtils', 'shaka.util.Timer', 'shaka.util.Uint8ArrayUtils'], {});
 goog.addDependency('../../../../lib/polyfill/pip_webkit.js', ['shaka.polyfill.PiPWebkit'], ['shaka.log', 'shaka.polyfill'], {});
+goog.addDependency('../../../../lib/polyfill/storage_estimate.js', ['shaka.polyfill.StorageEstimate'], ['shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/video_play_promise.js', ['shaka.polyfill.VideoPlayPromise'], ['shaka.log', 'shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/videoplaybackquality.js', ['shaka.polyfill.VideoPlaybackQuality'], ['shaka.polyfill'], {});
 goog.addDependency('../../../../lib/polyfill/vttcue.js', ['shaka.polyfill.VTTCue'], ['shaka.log', 'shaka.polyfill'], {});
 goog.addDependency('../../../../lib/routing/node.js', ['shaka.routing.Node'], [], {});
 goog.addDependency('../../../../lib/routing/payload.js', ['shaka.routing.Payload'], [], {});
-goog.addDependency('../../../../lib/routing/walker.js', ['shaka.routing.Walker', 'shaka.routing.Walker.Implementation'], ['goog.asserts', 'shaka.routing.Node', 'shaka.routing.Payload', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.IDestroyable', 'shaka.util.PublicPromise'], {});
+goog.addDependency('../../../../lib/routing/walker.js', ['shaka.routing.Walker'], ['goog.asserts', 'shaka.routing.Node', 'shaka.routing.Payload', 'shaka.util.Destroyer', 'shaka.util.Error', 'shaka.util.IDestroyable', 'shaka.util.PublicPromise'], {});
 goog.addDependency('../../../../lib/text/cue.js', ['shaka.text.Cue', 'shaka.text.CueRegion'], ['shaka.util.ArrayUtils'], {});
+goog.addDependency('../../../../lib/text/lrc_text_parser.js', ['shaka.text.LrcTextParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.TextEngine', 'shaka.util.StringUtils'], {});
 goog.addDependency('../../../../lib/text/mp4_ttml_parser.js', ['shaka.text.Mp4TtmlParser'], ['shaka.text.TextEngine', 'shaka.text.TtmlTextParser', 'shaka.util.Error', 'shaka.util.Mp4Parser'], {});
-goog.addDependency('../../../../lib/text/mp4_vtt_parser.js', ['shaka.text.Mp4VttParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.TextEngine', 'shaka.text.VttTextParser', 'shaka.util.DataViewReader', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Iterables', 'shaka.util.Mp4Parser', 'shaka.util.StringUtils', 'shaka.util.TextParser'], {});
-goog.addDependency('../../../../lib/text/simple_text_displayer.js', ['shaka.text.SimpleTextDisplayer'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue'], {});
+goog.addDependency('../../../../lib/text/mp4_vtt_parser.js', ['shaka.text.Mp4VttParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.TextEngine', 'shaka.text.VttTextParser', 'shaka.util.DataViewReader', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.Mp4BoxParsers', 'shaka.util.Mp4Parser', 'shaka.util.StringUtils', 'shaka.util.TextParser'], {});
+goog.addDependency('../../../../lib/text/sbv_text_parser.js', ['shaka.text.SbvTextParser'], ['goog.asserts', 'shaka.text.Cue', 'shaka.text.TextEngine', 'shaka.util.Error', 'shaka.util.StringUtils', 'shaka.util.TextParser'], {});
+goog.addDependency('../../../../lib/text/simple_text_displayer.js', ['shaka.text.SimpleTextDisplayer'], ['goog.asserts', 'shaka.Deprecate', 'shaka.log', 'shaka.text.Cue'], {});
+goog.addDependency('../../../../lib/text/srt_text_parser.js', ['shaka.text.SrtTextParser'], ['goog.asserts', 'shaka.text.TextEngine', 'shaka.text.VttTextParser', 'shaka.util.BufferUtils', 'shaka.util.StringUtils'], {});
+goog.addDependency('../../../../lib/text/ssa_text_parser.js', ['shaka.text.SsaTextParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.TextEngine', 'shaka.util.StringUtils'], {});
 goog.addDependency('../../../../lib/text/text_engine.js', ['shaka.text.TextEngine'], ['goog.asserts', 'shaka.text.Cue', 'shaka.util.BufferUtils', 'shaka.util.Functional', 'shaka.util.IDestroyable', 'shaka.util.MimeUtils'], {});
 goog.addDependency('../../../../lib/text/ttml_text_parser.js', ['shaka.text.TtmlTextParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.CueRegion', 'shaka.text.TextEngine', 'shaka.util.ArrayUtils', 'shaka.util.Error', 'shaka.util.StringUtils', 'shaka.util.XmlUtils'], {});
-goog.addDependency('../../../../lib/text/ui_text_displayer.js', ['shaka.text.UITextDisplayer'], ['goog.asserts', 'shaka.text.Cue', 'shaka.text.CueRegion', 'shaka.util.Dom', 'shaka.util.Timer'], {});
-goog.addDependency('../../../../lib/text/vtt_text_parser.js', ['shaka.text.VttTextParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.CueRegion', 'shaka.text.TextEngine', 'shaka.util.Error', 'shaka.util.StringUtils', 'shaka.util.TextParser'], {});
+goog.addDependency('../../../../lib/text/ui_text_displayer.js', ['shaka.text.UITextDisplayer'], ['goog.asserts', 'shaka.Deprecate', 'shaka.text.Cue', 'shaka.text.CueRegion', 'shaka.util.Dom', 'shaka.util.EventManager', 'shaka.util.Timer'], {});
+goog.addDependency('../../../../lib/text/vtt_text_parser.js', ['shaka.text.VttTextParser'], ['goog.asserts', 'shaka.log', 'shaka.text.Cue', 'shaka.text.CueRegion', 'shaka.text.TextEngine', 'shaka.util.Error', 'shaka.util.StringUtils', 'shaka.util.TextParser', 'shaka.util.XmlUtils'], {});
+goog.addDependency('../../../../lib/text/web_vtt_generator.js', ['shaka.text.WebVttGenerator'], ['shaka.Deprecate', 'shaka.text.Cue'], {});
 goog.addDependency('../../../../lib/util/abortable_operation.js', ['shaka.util.AbortableOperation'], ['shaka.util.Error', 'shaka.util.PublicPromise'], {});
 goog.addDependency('../../../../lib/util/array_utils.js', ['shaka.util.ArrayUtils'], [], {});
 goog.addDependency('../../../../lib/util/buffer_utils.js', ['shaka.util.BufferUtils'], ['shaka.util.Iterables'], {});
@@ -138,11 +157,11 @@ goog.addDependency('../../../../lib/util/i_releasable.js', ['shaka.util.IReleasa
 goog.addDependency('../../../../lib/util/iterables.js', ['shaka.util.Iterables'], [], {});
 goog.addDependency('../../../../lib/util/language_utils.js', ['shaka.util.LanguageUtils'], ['goog.asserts', 'shaka.util.ManifestParserUtils'], {});
 goog.addDependency('../../../../lib/util/lazy.js', ['shaka.util.Lazy'], ['goog.asserts'], {});
-goog.addDependency('../../../../lib/util/manifest_filter.js', ['shaka.util.ManifestFilter'], ['shaka.media.MediaSourceEngine', 'shaka.util.StreamUtils'], {});
-goog.addDependency('../../../../lib/util/manifest_parser_utils.js', ['shaka.util.ManifestParserUtils'], ['goog.Uri', 'shaka.util.Functional'], {});
+goog.addDependency('../../../../lib/util/manifest_parser_utils.js', ['shaka.util.ManifestParserUtils'], ['goog.Uri', 'shaka.util.Error', 'shaka.util.Functional'], {});
 goog.addDependency('../../../../lib/util/map_utils.js', ['shaka.util.MapUtils'], [], {});
 goog.addDependency('../../../../lib/util/media_ready_state_utils.js', ['shaka.util.MediaReadyState'], ['shaka.util.EventManager', 'shaka.util.Lazy'], {});
-goog.addDependency('../../../../lib/util/mime_utils.js', ['shaka.util.MimeUtils'], [], {});
+goog.addDependency('../../../../lib/util/mime_utils.js', ['shaka.util.MimeUtils'], ['shaka.dependencies', 'shaka.media.Transmuxer'], {});
+goog.addDependency('../../../../lib/util/mp4_box_parsers.js', ['shaka.util.Mp4BoxParsers'], ['shaka.util.DataViewReader', 'shaka.util.Functional', 'shaka.util.Iterables'], {});
 goog.addDependency('../../../../lib/util/mp4_parser.js', ['shaka.util.Mp4Parser'], ['goog.asserts', 'shaka.log', 'shaka.util.DataViewReader', 'shaka.util.Functional', 'shaka.util.Iterables'], {});
 goog.addDependency('../../../../lib/util/multi_map.js', ['shaka.util.MultiMap'], [], {});
 goog.addDependency('../../../../lib/util/networking.js', ['shaka.util.Networking'], ['shaka.net.NetworkingEngine'], {});
@@ -155,45 +174,46 @@ goog.addDependency('../../../../lib/util/pssh.js', ['shaka.util.Pssh'], ['goog.a
 goog.addDependency('../../../../lib/util/public_promise.js', ['shaka.util.PublicPromise'], [], {});
 goog.addDependency('../../../../lib/util/state_history.js', ['shaka.util.StateHistory'], ['goog.asserts', 'shaka.log'], {});
 goog.addDependency('../../../../lib/util/stats.js', ['shaka.util.Stats'], ['shaka.util.StateHistory', 'shaka.util.SwitchHistory'], {});
-goog.addDependency('../../../../lib/util/stream_utils.js', ['shaka.util.StreamUtils'], ['goog.asserts', 'shaka.log', 'shaka.media.DrmEngine', 'shaka.media.MediaSourceEngine', 'shaka.text.TextEngine', 'shaka.util.Functional', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.MultiMap'], {});
+goog.addDependency('../../../../lib/util/stream_utils.js', ['shaka.util.StreamUtils'], ['goog.asserts', 'shaka.log', 'shaka.text.TextEngine', 'shaka.util.Functional', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.MultiMap', 'shaka.util.Platform'], {});
 goog.addDependency('../../../../lib/util/string_utils.js', ['shaka.util.StringUtils'], ['goog.asserts', 'shaka.log', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.Iterables', 'shaka.util.Lazy'], {});
 goog.addDependency('../../../../lib/util/switch_history.js', ['shaka.util.SwitchHistory'], [], {});
 goog.addDependency('../../../../lib/util/text_parser.js', ['shaka.util.TextParser'], ['goog.asserts'], {});
 goog.addDependency('../../../../lib/util/timer.js', ['shaka.util.Timer'], ['shaka.util.DelayedTick'], {});
 goog.addDependency('../../../../lib/util/uint8array_utils.js', ['shaka.util.Uint8ArrayUtils'], ['shaka.Deprecate', 'shaka.util.BufferUtils', 'shaka.util.Iterables', 'shaka.util.StringUtils'], {});
-goog.addDependency('../../../../lib/util/xml_utils.js', ['shaka.util.XmlUtils'], ['shaka.log', 'shaka.util.StringUtils'], {});
+goog.addDependency('../../../../lib/util/xml_utils.js', ['shaka.util.XmlUtils'], ['goog.asserts', 'shaka.log', 'shaka.util.StringUtils'], {});
 goog.addDependency('../../../../third_party/closure-uri/uri.js', ['goog.Uri', 'goog.Uri.QueryData'], ['goog.asserts', 'goog.uri.utils', 'goog.uri.utils.ComponentIndex'], {});
 goog.addDependency('../../../../third_party/closure-uri/utils.js', ['goog.uri.utils', 'goog.uri.utils.ComponentIndex'], [], {});
 goog.addDependency('../../../../third_party/language-mapping-list/language-mapping-list.js', ['mozilla.LanguageMapping'], [], {});
 goog.addDependency('../../../../ui/ad_counter.js', ['shaka.ui.AdCounter'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../ui/ad_position.js', ['shaka.ui.AdPosition'], ['shaka.ads.AdManager', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/audio_language_selection.js', ['shaka.ui.AudioLanguageSelection'], ['shaka.ui.Constants', 'shaka.ui.Enums', 'shaka.ui.LanguageUtils', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.FakeEvent'], {});
-goog.addDependency('../../../../ui/big_play_button.js', ['shaka.ui.BigPlayButton'], ['shaka.ui.PlayButton'], {});
-goog.addDependency('../../../../ui/cast_button.js', ['shaka.ui.CastButton'], ['shaka.cast.CastProxy', 'shaka.ui.Constants', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Error', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../ui/airplay_button.js', ['shaka.ui.AirPlayButton'], ['goog.asserts', 'shaka.Player', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/audio_language_selection.js', ['shaka.ui.AudioLanguageSelection'], ['shaka.ui.Enums', 'shaka.ui.LanguageUtils', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../ui/big_play_button.js', ['shaka.ui.BigPlayButton'], ['shaka.ui.Locales', 'shaka.ui.PlayButton'], {});
+goog.addDependency('../../../../ui/cast_button.js', ['shaka.ui.CastButton'], ['shaka.cast.CastProxy', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Error', 'shaka.util.FakeEvent'], {});
 goog.addDependency('../../../../ui/constants.js', ['shaka.ui.Constants'], [], {});
 goog.addDependency('../../../../ui/controls.js', ['shaka.ui.Controls', 'shaka.ui.ControlsPanel'], ['goog.asserts', 'shaka.Deprecate', 'shaka.ads.AdManager', 'shaka.cast.CastProxy', 'shaka.log', 'shaka.ui.AdCounter', 'shaka.ui.AdPosition', 'shaka.ui.BigPlayButton', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.SeekBar', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.EventManager', 'shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.IDestroyable', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../ui/element.js', ['shaka.ui.Element'], ['shaka.ads.AdManager', 'shaka.util.EventManager'], {});
 goog.addDependency('../../../../ui/enums.js', ['shaka.ui.Enums'], [], {});
-goog.addDependency('../../../../ui/fast_forward_button.js', ['shaka.ui.FastForwardButton'], ['shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/fullscreen_button.js', ['shaka.ui.FullscreenButton'], ['shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/fast_forward_button.js', ['shaka.ui.FastForwardButton'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/fullscreen_button.js', ['shaka.ui.FullscreenButton'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
 goog.addDependency('../../../../ui/language_utils.js', ['shaka.ui.LanguageUtils'], ['mozilla.LanguageMapping', 'shaka.log', 'shaka.ui.Locales', 'shaka.ui.Overlay.TrackLabelFormat', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.LanguageUtils'], {});
 goog.addDependency('../../../../ui/localization.js', ['shaka.ui.Localization', 'shaka.ui.Localization.ConflictResolution'], ['shaka.util.FakeEvent', 'shaka.util.FakeEventTarget', 'shaka.util.Iterables', 'shaka.util.LanguageUtils'], {});
-goog.addDependency('../../../../ui/loop_button.js', ['shaka.ui.LoopButton'], ['shaka.ui.Constants', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.util.Dom', 'shaka.util.Timer'], {});
-goog.addDependency('../../../../ui/mute_button.js', ['shaka.ui.MuteButton'], ['shaka.ads.AdManager', 'shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/overflow_menu.js', ['shaka.ui.OverflowMenu'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.log', 'shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Iterables'], {});
-goog.addDependency('../../../../ui/pip_button.js', ['shaka.ui.PipButton'], ['shaka.ui.Constants', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
-goog.addDependency('../../../../ui/play_button.js', ['shaka.ui.PlayButton'], ['shaka.ads.AdManager', 'shaka.ui.Constants', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/playback_rate_selection.js', ['shaka.ui.PlaybackRateSelection'], ['shaka.ui.Constants', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/presentation_time.js', ['shaka.ui.PresentationTimeTracker'], ['shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/range_element.js', ['shaka.ui.RangeElement'], ['shaka.ui.Element', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/resolution_selection.js', ['shaka.ui.ResolutionSelection'], ['goog.asserts', 'shaka.ui.Constants', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
-goog.addDependency('../../../../ui/rewind_button.js', ['shaka.ui.RewindButton'], ['shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/loop_button.js', ['shaka.ui.LoopButton'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.util.Dom', 'shaka.util.Timer'], {});
+goog.addDependency('../../../../ui/mute_button.js', ['shaka.ui.MuteButton'], ['shaka.ads.AdManager', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/overflow_menu.js', ['shaka.ui.OverflowMenu'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.log', 'shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Iterables'], {});
+goog.addDependency('../../../../ui/pip_button.js', ['shaka.ui.PipButton'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../ui/play_button.js', ['shaka.ui.PlayButton'], ['shaka.ads.AdManager', 'shaka.ui.Element', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/playback_rate_selection.js', ['shaka.ui.PlaybackRateSelection'], ['shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/presentation_time.js', ['shaka.ui.PresentationTimeTracker'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Utils', 'shaka.util.Dom'], {});
+goog.addDependency('../../../../ui/range_element.js', ['shaka.ui.RangeElement'], ['shaka.ui.Element', 'shaka.util.Dom', 'shaka.util.Timer'], {});
+goog.addDependency('../../../../ui/resolution_selection.js', ['shaka.ui.ResolutionSelection'], ['goog.asserts', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../ui/rewind_button.js', ['shaka.ui.RewindButton'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.util.Dom'], {});
 goog.addDependency('../../../../ui/seek_bar.js', ['shaka.ui.SeekBar'], ['shaka.ads.AdManager', 'shaka.ui.Constants', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.RangeElement', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Timer'], {});
 goog.addDependency('../../../../ui/settings_menu.js', ['shaka.ui.SettingsMenu'], ['shaka.ui.Element', 'shaka.ui.Enums', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
 goog.addDependency('../../../../ui/skip_ad_button.js', ['shaka.ui.SkipAdButton'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.ui.Element', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.Timer'], {});
-goog.addDependency('../../../../ui/small_play_button.js', ['shaka.ui.SmallPlayButton'], ['shaka.ui.Controls', 'shaka.ui.Enums', 'shaka.ui.PlayButton'], {});
+goog.addDependency('../../../../ui/small_play_button.js', ['shaka.ui.SmallPlayButton'], ['shaka.ui.Controls', 'shaka.ui.Enums', 'shaka.ui.Locales', 'shaka.ui.PlayButton'], {});
 goog.addDependency('../../../../ui/spacer.js', ['shaka.ui.Spacer'], ['shaka.ui.Controls', 'shaka.ui.Element', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/text_selection.js', ['shaka.ui.TextSelection'], ['shaka.ui.Constants', 'shaka.ui.Enums', 'shaka.ui.LanguageUtils', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
+goog.addDependency('../../../../ui/text_selection.js', ['shaka.ui.TextSelection'], ['shaka.ui.Enums', 'shaka.ui.LanguageUtils', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.OverflowMenu', 'shaka.ui.SettingsMenu', 'shaka.ui.Utils', 'shaka.util.Dom', 'shaka.util.FakeEvent'], {});
 goog.addDependency('../../../../ui/ui.js', ['shaka.ui.Overlay', 'shaka.ui.Overlay.FailReasonCode', 'shaka.ui.Overlay.TrackLabelFormat'], ['goog.asserts', 'shaka.Player', 'shaka.log', 'shaka.polyfill', 'shaka.ui.Controls', 'shaka.util.ConfigUtils', 'shaka.util.Dom', 'shaka.util.FakeEvent', 'shaka.util.IDestroyable', 'shaka.util.Platform'], {});
 goog.addDependency('../../../../ui/ui_utils.js', ['shaka.ui.Utils'], ['goog.asserts', 'shaka.ui.Enums', 'shaka.util.Dom'], {});
-goog.addDependency('../../../../ui/volume_bar.js', ['shaka.ui.VolumeBar'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.ui.Constants', 'shaka.ui.Controls', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.RangeElement'], {});
+goog.addDependency('../../../../ui/volume_bar.js', ['shaka.ui.VolumeBar'], ['goog.asserts', 'shaka.ads.AdManager', 'shaka.ui.Controls', 'shaka.ui.Locales', 'shaka.ui.Localization', 'shaka.ui.RangeElement'], {});
diff --git a/dist/locales.js b/dist/locales.js
index 6d81105c59..554133c84e 100644
--- a/dist/locales.js
+++ b/dist/locales.js
@@ -103,6 +103,7 @@ shaka.ui.Locales.addTo = function(localization) {
     ['AD_DURATION', 'Ad duration'],
     ['AD_PROGRESS', 'Ad [AD_ON] of [NUM_ADS]'],
     ['AD_TIME', 'Ad: [AD_TIME]'],
+    ['AIRPLAY', 'AirPlay'],
     ['AUTO_QUALITY', 'Auto'],
     ['BACK', 'Back'],
     ['CAPTIONS', 'Captions'],
@@ -127,11 +128,13 @@ shaka.ui.Locales.addTo = function(localization) {
     ['PICTURE_IN_PICTURE', 'Picture-in-Picture'],
     ['PLAY', 'Play'],
     ['PLAYBACK_RATE', 'Playback speed'],
+    ['REPLAY', 'Replay'],
     ['RESOLUTION', 'Resolution'],
     ['REWIND', 'Rewind'],
     ['SEEK', 'Seek'],
     ['SKIP_AD', 'Skip Ad'],
     ['SKIP_TO_LIVE', 'Skip ahead to live'],
+    ['SUBTITLE_FORCED', 'Forced'],
     ['UNDETERMINED_LANGUAGE', 'Undetermined'],
     ['UNMUTE', 'Unmute'],
     ['UNRECOGNIZED_LANGUAGE', 'Unrecognized'],
@@ -208,6 +211,7 @@ shaka.ui.Locales.addTo = function(localization) {
     ['SEEK', 'Buscar'],
     ['SKIP_AD', 'Saltar anuncio'],
     ['SKIP_TO_LIVE', 'Ir al vídeo en directo'],
+    ['SUBTITLE_FORCED', 'Forzado'],
     ['UNDETERMINED_LANGUAGE', 'Sin especificar'],
     ['UNMUTE', 'Activar sonido'],
     ['UNRECOGNIZED_LANGUAGE', 'No reconocida'],
@@ -246,6 +250,7 @@ shaka.ui.Locales.addTo = function(localization) {
     ['SEEK', 'Buscar'],
     ['SKIP_AD', 'Omitir anuncio'],
     ['SKIP_TO_LIVE', 'Adelantar hasta la transmisión en vivo'],
+    ['SUBTITLE_FORCED', 'Forzado'],
     ['UNDETERMINED_LANGUAGE', 'Sin especificar'],
     ['UNMUTE', 'Dejar de silenciar'],
     ['UNRECOGNIZED_LANGUAGE', 'No reconocida'],
@@ -730,12 +735,14 @@ shaka.ui.Locales.Ids = {
   CAST: 'CAST',
   LIVE: 'LIVE',
   UNRECOGNIZED_LANGUAGE: 'UNRECOGNIZED_LANGUAGE',
+  SUBTITLE_FORCED: 'SUBTITLE_FORCED',
   RESOLUTION: 'RESOLUTION',
   PICTURE_IN_PICTURE: 'PICTURE_IN_PICTURE',
   PLAY: 'PLAY',
   EXIT_LOOP_MODE: 'EXIT_LOOP_MODE',
   OFF: 'OFF',
   MUTE: 'MUTE',
+  AIRPLAY: 'AIRPLAY',
   UNDETERMINED_LANGUAGE: 'UNDETERMINED_LANGUAGE',
   CAPTIONS: 'CAPTIONS',
   AD_TIME: 'AD_TIME',
@@ -746,6 +753,7 @@ shaka.ui.Locales.Ids = {
   EXIT_PICTURE_IN_PICTURE: 'EXIT_PICTURE_IN_PICTURE',
   ENTER_LOOP_MODE: 'ENTER_LOOP_MODE',
   UNMUTE: 'UNMUTE',
+  REPLAY: 'REPLAY',
   FAST_FORWARD: 'FAST_FORWARD',
   REWIND: 'REWIND',
   SKIP_AD: 'SKIP_AD',
diff --git a/dist/receiver.compiled.debug.js b/dist/receiver.compiled.debug.js
index 95636b60db..d35e2e4d00 100644
--- a/dist/receiver.compiled.debug.js
+++ b/dist/receiver.compiled.debug.js
@@ -9,20 +9,20 @@ $jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";
 var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};$jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};
 $jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var l=e[f];if(!(l in d))return;d=d[l]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var k=e[f];if(!(k in d))return;d=d[k]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,k){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:k})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
-$jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var g=Object.seal({}),k=Object.seal({}),m=new a([[g,2],[k,3]]);if(2!=m.get(g)||3!=m.get(k))return!1;m["delete"](g);m.set(k,4);return!m.has(g)&&4==m.get(k)}catch(p){return!1}}function c(){}function d(g){var k=typeof g;return"object"===k&&null!==g||"function"===k}function e(g){if(!$jscomp.owns(g,l)){var k=new c;$jscomp.defineProperty(g,l,{value:k})}}function f(g){if(!$jscomp.ISOLATE_POLYFILLS){var k=Object[g];k&&(Object[g]=
-function(m){if(m instanceof c)return m;Object.isExtensible(m)&&e(m);return k(m)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var l="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var n=0,h=function(g){this.id_=(n+=Math.random()+1).toString();if(g){g=$jscomp.makeIterator(g);for(var k;!(k=g.next()).done;)k=k.value,this.set(k[0],k[1])}};h.prototype.set=function(g,k){if(!d(g))throw Error("Invalid WeakMap key");
-e(g);if(!$jscomp.owns(g,l))throw Error("WeakMap key fail: "+g);g[l][this.id_]=k;return this};h.prototype.get=function(g){return d(g)&&$jscomp.owns(g,l)?g[l][this.id_]:void 0};h.prototype.has=function(g){return d(g)&&$jscomp.owns(g,l)&&$jscomp.owns(g[l],this.id_)};h.prototype["delete"]=function(g){return d(g)&&$jscomp.owns(g,l)&&$jscomp.owns(g[l],this.id_)?delete g[l][this.id_]:!1};return h},"es6","es3");$jscomp.MapEntry=function(){};
-$jscomp.polyfill("Map",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_MAP||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var h=Object.seal({x:4}),g=new a($jscomp.makeIterator([[h,"s"]]));if("s"!=g.get(h)||1!=g.size||g.get({x:4})||g.set({x:4},"t")!=g||2!=g.size)return!1;var k=g.entries(),m=k.next();if(m.done||m.value[0]!=h||"s"!=m.value[1])return!1;m=k.next();return m.done||4!=m.value[0].x||"t"!=m.value[1]||!k.next().done?!1:!0}catch(p){return!1}}
-if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=new WeakMap,d=function(h){this.data_={};this.head_=l();this.size=0;if(h){h=$jscomp.makeIterator(h);for(var g;!(g=h.next()).done;)g=g.value,this.set(g[0],g[1])}};d.prototype.set=function(h,g){h=0===h?0:h;var k=e(this,h);k.list||(k.list=this.data_[k.id]=[]);k.entry?k.entry.value=g:(k.entry={next:this.head_,previous:this.head_.previous,head:this.head_,key:h,value:g},k.list.push(k.entry),
-this.head_.previous.next=k.entry,this.head_.previous=k.entry,this.size++);return this};d.prototype["delete"]=function(h){h=e(this,h);return h.entry&&h.list?(h.list.splice(h.index,1),h.list.length||delete this.data_[h.id],h.entry.previous.next=h.entry.next,h.entry.next.previous=h.entry.previous,h.entry.head=null,this.size--,!0):!1};d.prototype.clear=function(){this.data_={};this.head_=this.head_.previous=l();this.size=0};d.prototype.has=function(h){return!!e(this,h).entry};d.prototype.get=function(h){return(h=
-e(this,h).entry)&&h.value};d.prototype.entries=function(){return f(this,function(h){return[h.key,h.value]})};d.prototype.keys=function(){return f(this,function(h){return h.key})};d.prototype.values=function(){return f(this,function(h){return h.value})};d.prototype.forEach=function(h,g){for(var k=this.entries(),m;!(m=k.next()).done;)m=m.value,h.call(g,m[1],m[0],this)};d.prototype[Symbol.iterator]=d.prototype.entries;var e=function(h,g){var k=g&&typeof g;"object"==k||"function"==k?c.has(g)?k=c.get(g):
-(k=""+ ++n,c.set(g,k)):k="p_"+g;var m=h.data_[k];if(m&&$jscomp.owns(h.data_,k))for(var p=0;p<m.length;p++){var q=m[p];if(g!==g&&q.key!==q.key||g===q.key)return{id:k,list:m,index:p,entry:q}}return{id:k,list:m,index:-1,entry:void 0}},f=function(h,g){var k=h.head_;return $jscomp.iteratorPrototype(function(){if(k){for(;k.head!=h.head_;)k=k.previous;for(;k.next!=k.head;)return k=k.next,{done:!1,value:g(k)};k=null}return{done:!0,value:void 0}})},l=function(){var h={};return h.previous=h.next=h.head=h},
-n=0;return d},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");$jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var l=d[f];if(l===b||Object.is(l,b))return!0}return!1}},"es7","es3");
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
+$jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var g=Object.seal({}),l=Object.seal({}),m=new a([[g,2],[l,3]]);if(2!=m.get(g)||3!=m.get(l))return!1;m["delete"](g);m.set(l,4);return!m.has(g)&&4==m.get(l)}catch(p){return!1}}function c(){}function d(g){var l=typeof g;return"object"===l&&null!==g||"function"===l}function e(g){if(!$jscomp.owns(g,k)){var l=new c;$jscomp.defineProperty(g,k,{value:l})}}function f(g){if(!$jscomp.ISOLATE_POLYFILLS){var l=Object[g];l&&(Object[g]=
+function(m){if(m instanceof c)return m;Object.isExtensible(m)&&e(m);return l(m)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var k="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var n=0,h=function(g){this.id_=(n+=Math.random()+1).toString();if(g){g=$jscomp.makeIterator(g);for(var l;!(l=g.next()).done;)l=l.value,this.set(l[0],l[1])}};h.prototype.set=function(g,l){if(!d(g))throw Error("Invalid WeakMap key");
+e(g);if(!$jscomp.owns(g,k))throw Error("WeakMap key fail: "+g);g[k][this.id_]=l;return this};h.prototype.get=function(g){return d(g)&&$jscomp.owns(g,k)?g[k][this.id_]:void 0};h.prototype.has=function(g){return d(g)&&$jscomp.owns(g,k)&&$jscomp.owns(g[k],this.id_)};h.prototype["delete"]=function(g){return d(g)&&$jscomp.owns(g,k)&&$jscomp.owns(g[k],this.id_)?delete g[k][this.id_]:!1};return h},"es6","es3");$jscomp.MapEntry=function(){};
+$jscomp.polyfill("Map",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_MAP||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var h=Object.seal({x:4}),g=new a($jscomp.makeIterator([[h,"s"]]));if("s"!=g.get(h)||1!=g.size||g.get({x:4})||g.set({x:4},"t")!=g||2!=g.size)return!1;var l=g.entries(),m=l.next();if(m.done||m.value[0]!=h||"s"!=m.value[1])return!1;m=l.next();return m.done||4!=m.value[0].x||"t"!=m.value[1]||!l.next().done?!1:!0}catch(p){return!1}}
+if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=new WeakMap,d=function(h){this.data_={};this.head_=k();this.size=0;if(h){h=$jscomp.makeIterator(h);for(var g;!(g=h.next()).done;)g=g.value,this.set(g[0],g[1])}};d.prototype.set=function(h,g){h=0===h?0:h;var l=e(this,h);l.list||(l.list=this.data_[l.id]=[]);l.entry?l.entry.value=g:(l.entry={next:this.head_,previous:this.head_.previous,head:this.head_,key:h,value:g},l.list.push(l.entry),
+this.head_.previous.next=l.entry,this.head_.previous=l.entry,this.size++);return this};d.prototype["delete"]=function(h){h=e(this,h);return h.entry&&h.list?(h.list.splice(h.index,1),h.list.length||delete this.data_[h.id],h.entry.previous.next=h.entry.next,h.entry.next.previous=h.entry.previous,h.entry.head=null,this.size--,!0):!1};d.prototype.clear=function(){this.data_={};this.head_=this.head_.previous=k();this.size=0};d.prototype.has=function(h){return!!e(this,h).entry};d.prototype.get=function(h){return(h=
+e(this,h).entry)&&h.value};d.prototype.entries=function(){return f(this,function(h){return[h.key,h.value]})};d.prototype.keys=function(){return f(this,function(h){return h.key})};d.prototype.values=function(){return f(this,function(h){return h.value})};d.prototype.forEach=function(h,g){for(var l=this.entries(),m;!(m=l.next()).done;)m=m.value,h.call(g,m[1],m[0],this)};d.prototype[Symbol.iterator]=d.prototype.entries;var e=function(h,g){var l=g&&typeof g;"object"==l||"function"==l?c.has(g)?l=c.get(g):
+(l=""+ ++n,c.set(g,l)):l="p_"+g;var m=h.data_[l];if(m&&$jscomp.owns(h.data_,l))for(var p=0;p<m.length;p++){var q=m[p];if(g!==g&&q.key!==q.key||g===q.key)return{id:l,list:m,index:p,entry:q}}return{id:l,list:m,index:-1,entry:void 0}},f=function(h,g){var l=h.head_;return $jscomp.iteratorPrototype(function(){if(l){for(;l.head!=h.head_;)l=l.previous;for(;l.next!=l.head;)return l=l.next,{done:!1,value:g(l)};l=null}return{done:!0,value:void 0}})},k=function(){var h={};return h.previous=h.next=h.head=h},
+n=0;return d},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");$jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var k=d[f];if(k===b||Object.is(k,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
 $jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");
 $jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
@@ -40,94 +40,102 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!0;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
-goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,l=goog.loadFileSync_(f);if(l){(function(){(0,eval)(l+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,k=goog.loadFileSync_(f);if(k){(function(){(0,eval)(k+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(n,h){goog.logToConsole_(h+" requires transpilation but no transpiler was found.");return n});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
-goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],l=0;l<e.length;l++)f.push(c(e[l]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var l=Array(arguments.length-2),n=2;n<arguments.length;n++)l[n-2]=arguments[n];return b.prototype[e].apply(d,l)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
+goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],k=0;k<e.length;k++)f.push(c(e[k]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var k=Array(arguments.length-2),n=2;n<arguments.length;n++)k[n-2]=arguments[n];return b.prototype[e].apply(d,k)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(l,
-n){e?d[l]=!0:n()?(c=l,d[l]=!1):e=d[l]=!0}function b(l){try{return!!eval(l)}catch(n){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var l=this.getPathFromDeps_(a[f]);if(!l)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[l])}l=goog.require;var n=0;for(f=
-0;f<a.length;f++)l(a[f]),e[f].onLoad(function(){++n==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var l=[],n=0;n<a.loadingDeps_.length;n++)l.push(a.loadingDeps_[n]);
-return l},setModuleState:function(l){goog.moduleLoaderState_={type:l,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(l,n,h){h&&(goog.loadedModules_[h]={exports:n,type:goog.ModuleType.ES6,moduleId:h||""})},registerGoogModuleExports:function(l,n){goog.loadedModules_[l]={exports:n,type:goog.ModuleType.GOOG,moduleId:l}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(l){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-l)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+k){e?d[f]=!0:k()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(k){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var k=this.getPathFromDeps_(a[f]);if(!k)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[k])}k=goog.require;var n=0;for(f=0;f<a.length;f++)k(a[f]),e[f].onLoad(function(){++n==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var k=[],n=0;n<a.loadingDeps_.length;n++)k.push(a.loadingDeps_[n]);return k},setModuleState:function(k){goog.moduleLoaderState_={type:k,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(k,n,h){h&&(goog.loadedModules_[h]={exports:n,type:goog.ModuleType.ES6,moduleId:h||""})},registerGoogModuleExports:function(k,n){goog.loadedModules_[k]={exports:n,type:goog.ModuleType.GOOG,moduleId:k}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(k){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,k)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(h){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=h.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",l="";d&&(l=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+l+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var n=b.createElement("script");n.defer=goog.Dependency.defer_;n.async=!1;n.type="text/javascript";c&&n.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),n.onreadystatechange=function(){if("loaded"==n.readyState||"complete"==n.readyState)a.loaded(),a.resume()}):n.onload=function(){n.onload=null;a.loaded()};n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(n)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(g,k){var m=k?'<script type="module" crossorigin>'+k+"\x3c/script>":'<script type="module" crossorigin src="'+g+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(m):m)}function c(g,k){var m=d.createElement("script");m.defer=!0;m.async=!1;
-m.type="module";m.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&m.setAttribute("nonce",p);k?m.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(k):k:m.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(g):g;d.head.appendChild(m)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var l=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(l);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+l+'")');f(this.path,void 0);var n=goog.Dependency.registerCallback_(function(g){goog.Dependency.unregisterCallback_(n);a.registerEs6ModuleExports(e.path,g,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+n+'", m)');var h=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(h);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+h+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var k=e.contents_;e.contents_=null;goog.globalEval(k);if(f)var m=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-m)});a.loaded()}}function d(){var k=goog.global.document,m=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(m);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+m+'");')+"\x3c/script>";k.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var l=1<a.pending().length,n=l&&goog.DebugLoader_.IS_OLD_IE_;l=goog.Dependency.defer_&&(l||goog.isDocumentLoading_());if(n||l)a.defer(function(){c()});else{var h=goog.global.document;n=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!n){goog.Dependency.defer_=!0;a.pause();var g=h.onreadystatechange;h.onreadystatechange=function(){"interactive"==
-h.readyState&&(h.onreadystatechange=g,c(),a.resume());goog.isFunction(g)&&g.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,l){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=l},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(n){n.readyState&&"complete"!=n.readyState?n.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var k=b.createElement("script");k.defer=goog.Dependency.defer_;
+k.async=!1;c&&(k.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),k.onreadystatechange=function(){if("loaded"==k.readyState||"complete"==k.readyState)a.loaded(),a.resume()}):k.onload=function(){k.onload=null;a.loaded()};k.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(k)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(g,l){var m="",p=goog.getScriptNonce();p&&(m=' nonce="'+p+'"');m=l?'<script type="module" crossorigin'+m+">"+l+"\x3c/script>":'<script type="module" crossorigin src="'+g+'"'+m+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(m):m)}function c(g,
+l){var m=d.createElement("script");m.defer=!0;m.async=!1;m.type="module";m.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(m.nonce=p);l?m.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(l):l:m.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(g):g;d.head.appendChild(m)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+k+'")');f(this.path,void 0);var n=goog.Dependency.registerCallback_(function(g){goog.Dependency.unregisterCallback_(n);a.registerEs6ModuleExports(e.path,g,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+n+'", m)');var h=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(h);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+h+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var l=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(l));if(f)var m=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),m)});a.loaded()}}function d(){var l=goog.global.document,m=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(m);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+m+'");')+"\x3c/script>";l.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var k=1<a.pending().length,n=k&&goog.DebugLoader_.IS_OLD_IE_;k=goog.Dependency.defer_&&(k||goog.isDocumentLoading_());if(n||k)a.defer(function(){c()});else{var h=goog.global.document;n=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!n){goog.Dependency.defer_=!0;a.pause();var g=h.onreadystatechange;h.onreadystatechange=function(){"interactive"==h.readyState&&(h.onreadystatechange=g,c(),a.resume());"function"===typeof g&&g.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,k){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=k},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
  SPDX-License-Identifier: Apache-2.0
 */
-goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",CLEAR:"DEMO_CLEAR",
-CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",
-COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",
-PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",
-DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",
-DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",
-MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",
-SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",
-AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",
-DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",
-IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",
-LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",
-MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",
-SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",
-TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=this.adTagUri=
-this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
+goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",THUMBNAILS:"DEMO_THUMBNAILS",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",
+CLEAR:"DEMO_CLEAR",CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",METACDN:"DEMO_METACDN",MICROSOFT:"DEMO_MICROSOFT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",
+CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",
+FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",
+UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",
+CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",
+LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",EXTRA_SHAKA_PLAYER_CONFIG:"DEMO_EXTRA_SHAKA_PLAYER_CONFIG",EXTRA_TAB:"DEMO_EXTRA_TAB",INVALID_JSON_CONFIG_ERROR:"DEMO_INVALID_JSON_CONFIG_ERROR",MIME_TYPE:"DEMO_MIME_TYPE",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",
+DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",
+ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",AUTO_LOW_LATENCY:"DEMO_AUTO_LOW_LATENCY",AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",
+BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",CONNECTION_TIMEOUT:"DEMO_CONNECTION_TIMEOUT",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_THUMBNAILS:"DEMO_DISABLE_THUMBNAILS",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DISABLE_XLINK_PROCESSING:"DEMO_DISABLE_XLINK_PROCESSING",
+DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DRM_SESSION_TYPE:"DEMO_DRM_SESSION_TYPE",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_HTTPS:"DEMO_FORCE_HTTPS",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",GAP_DETECTION_THRESHOLD:"DEMO_GAP_DETECTION_THRESHOLD",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_MAX_SEGMENT_DURATION:"DEMO_IGNORE_DASH_MAX_SEGMENT_DURATION",
+IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",IGNORE_HLS_IMAGE_FAILURES:"DEMO_IGNORE_HLS_IMAGE_FAILURES",IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",
+LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",LOW_LATENCY:"DEMO_LOW_LATENCY",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",
+MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NETWORK_INFORMATION:"DEMO_NETWORK_INFORMATION",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",
+NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",PREFER_FORCED_SUBS:"DEMO_PREFER_FORCED_SUBS",PREFER_NATIVE_HLS:"DEMO_PREFER_NATIVE_HLS",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",
+STALL_TIMEOUT:"DEMO_STALL_TIMEOUT",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TEXT_ROLE:"DEMO_TEXT_ROLE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",
+UPDATE_INTERVAL_SECONDS:"DEMO_UPDATE_INTERVAL_SECONDS",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.mimeType=this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=
+this.adTagUri=this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
 ShakaDemoAssetInfo.prototype.addFeature=function(a){var b=shakaAssets.Feature;a==b.LIVE&&(this.features=this.features.filter(function(c){return c!=b.VOD}));this.features.push(a);this.features.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};ShakaDemoAssetInfo.prototype.addKeySystem=function(a){this.isClear()&&(this.drm=[]);this.drm.push(a);this.drm.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};
-ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};
-ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
-ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};
-ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
+ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setMimeType=function(a){this.mimeType=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};
+ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
+ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};
+ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};
+ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
 ShakaDemoAssetInfo.prototype.applyFilters=function(a){var b=this;a.clearAllRequestFilters();a.clearAllResponseFilters();this.licenseRequestHeaders.size&&a.registerRequestFilter(function(c,d){return b.addLicenseRequestHeaders_(b.licenseRequestHeaders,c,d)});this.requestFilter&&a.registerRequestFilter(this.requestFilter);this.responseFilter&&a.registerResponseFilter(this.responseFilter)};
-ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{},manifest:{dash:{}}};this.licenseServers.size&&(a.drm.servers={},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys={},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];return a};
+ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{advanced:{}},manifest:{dash:{}}};if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];this.licenseServers.size&&(a.drm.servers=a.drm.servers||{},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys=a.drm.clearKeys||{},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));return a};
 ShakaDemoAssetInfo.prototype.addLicenseRequestHeaders_=function(a,b,c){b==shaka.net.NetworkingEngine.RequestType.LICENSE&&a.forEach(function(d,e){c.headers[e]=d})};ShakaDemoAssetInfo.prototype.isStored=function(){return null!=this.storedContent};ShakaDemoAssetInfo.makeBlankAsset=function(){return new ShakaDemoAssetInfo("","","",shakaAssets.Source.CUSTOM)};
 ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,f;for(f in d)"__type__"!=f&&e.set(f,d[f]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var ShakaReceiverApp=function(){this.idleTimerId_=this.idleCard_=this.receiver_=this.player_=this.video_=null};
 ShakaReceiverApp.prototype.init=function(){var a=this,b=document.getElementById("video");goog.asserts.assert(b instanceof HTMLVideoElement,"Wrong element type!");this.video_=b;b=this.video_.ui;goog.asserts.assert(b instanceof shaka.ui.Overlay,"UI not present or wrong type!");b.configure({fadeDelay:3,addBigPlayButton:!1,addSeekBar:!0,controlPanelElements:["play_pause","time_and_duration","spacer"]});this.player_=b.getControls().getLocalPlayer();goog.asserts.assert(this.player_,"Player should be available!");
 this.idleCard_=document.getElementById("idle");this.receiver_=new shaka.cast.CastReceiver(this.video_,this.player_,function(c){return a.appDataCallback_(c)});this.receiver_.addEventListener("caststatuschanged",function(){return a.checkIdle_()});this.startIdleTimer_()};
 ShakaReceiverApp.prototype.appDataCallback_=function(a){if(a){a=ShakaDemoAssetInfo.fromJSON(a.asset);a.applyFilters(this.player_.getNetworkingEngine());var b=a.getConfiguration();this.player_.configure(b);this.receiver_.clearContentMetadata();this.receiver_.setContentTitle(a.name);a.iconUri&&this.receiver_.setContentImage(a.iconUri)}};
 ShakaReceiverApp.prototype.checkIdle_=function(){console.debug("status changed","idle=",this.receiver_.isIdle());this.receiver_.isIdle()?(this.idleCard_.style.display="block",this.startIdleTimer_()):(this.idleCard_.style.display="none",this.cancelIdleTimer_(),0!=this.video_.readyState&&this.player_.isAudioOnly()?this.video_.poster="https://shaka-player-demo.appspot.com/assets/audioOnly.gif":this.video_.removeAttribute("poster"))};
-ShakaReceiverApp.prototype.startIdleTimer_=function(){this.cancelIdleTimer_();this.idleTimerId_=window.setTimeout(function(){window.close()},6E4*ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_)};ShakaReceiverApp.prototype.cancelIdleTimer_=function(){null!=this.idleTimerId_&&(window.clearTimeout(this.idleTimerId_),this.idleTimerId_=null)};ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_=5;document.addEventListener("shaka-ui-loaded",function(){var a=new ShakaReceiverApp;window.receiver=a;a.init()});var shakaAssets={};shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT};
-shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
-shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
+ShakaReceiverApp.prototype.startIdleTimer_=function(){this.cancelIdleTimer_();this.idleTimerId_=window.setTimeout(function(){window.close()},6E4*ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_)};ShakaReceiverApp.prototype.cancelIdleTimer_=function(){null!=this.idleTimerId_&&(window.clearTimeout(this.idleTimerId_),this.idleTimerId_=null)};ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_=5;document.addEventListener("shaka-ui-loaded",function(){var a=new ShakaReceiverApp;window.receiver=a;a.init()});var shakaAssets={};
+shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,METACDN:shakaDemo.MessageIds.METACDN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT,
+MICROSOFT:shakaDemo.MessageIds.MICROSOFT};shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
+shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",
+AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
 shakaAssets.identifierForKeySystem=function(a){var b=shakaAssets.KeySystem;switch(a){case b.CLEAR_KEY:return"org.w3.clearkey";case b.FAIRPLAY:return"com.apple.fps.1_0";case b.PLAYREADY:return"com.microsoft.playready";case b.WIDEVINE:return"com.widevine.alpha";default:return"no drm protection"}};
 shakaAssets.Feature={TRICK_MODE:shakaDemo.MessageIds.TRICK_MODE,XLINK:shakaDemo.MessageIds.XLINK,SUBTITLES:shakaDemo.MessageIds.SUBTITLES,CAPTIONS:shakaDemo.MessageIds.CAPTIONS,MULTIPLE_LANGUAGES:shakaDemo.MessageIds.MULTIPLE_LANGUAGES,AUDIO_ONLY:shakaDemo.MessageIds.AUDIO_ONLY,OFFLINE:shakaDemo.MessageIds.OFFLINE,STORED:shakaDemo.MessageIds.STORED,ADS:shakaDemo.MessageIds.ADS,LIVE:shakaDemo.MessageIds.LIVE,VOD:shakaDemo.MessageIds.VOD,WEBM:shakaDemo.MessageIds.WEBM,MP4:shakaDemo.MessageIds.MP4,MP2TS:shakaDemo.MessageIds.MP2TS,
-HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
+HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS,THUMBNAILS:shakaDemo.MessageIds.THUMBNAILS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
 shakaAssets.UplynkRequestFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.LICENSE&&(b.uris[0].includes("wv")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/wv"):b.uris[0].includes("ck")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/ck"):b.uris[0].includes("pr")&&shakaAssets.lastUplynkPrefix&&(b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/pr")))};
 shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (DASH)","https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS)",
 "https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addDescription("A serious documentary about a problem plaguing video developers.").markAsFeatured("Big Buck Bunny: the Dark Truths").addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual)",
@@ -141,7 +149,7 @@ shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-trickplay/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.TRICK_MODE).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (WebM only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-webm-only/dash.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (MP4 only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-only/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
+"https://cwip-shaka-proxy.appspot.com/no_auth").setExtraConfig({drm:{advanced:{"com.widevine.alpha":{serverCertificateUri:"https://cwip-shaka-proxy.appspot.com/service-cert"}}}}),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
 "https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (MP4, VTT in MP4)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-wvtt/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel w/ 44 subtitle languages",
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-many-subs/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism/heliocentrism.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod, xlink)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism-xlink/heliocentrism.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.XLINK).addFeature(shakaAssets.Feature.OFFLINE),
@@ -166,26 +174,33 @@ shakaAssets.Source.SHAKA)).setAdTagUri(shakaAssets.AdTag.SINGLE_SKIPPABLE_AD).ad
 "https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-multiple-subtitles.ism/.m3u8",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Widevine)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-widevine.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.widevine.alpha","https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Tears of Steel (PlayReady)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-playready.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.microsoft.playready","https://test.playready.microsoft.com/service/rightsmanager.asmx?PlayRight=1&UseSimpleNonPersistentLicense=1"),(new ShakaDemoAssetInfo("Tears of Steel (subtitles)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png",
-"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),
-(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
-"https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
+"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Thumbnails)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-tiled-thumbnails-timeline.ism/.mpd",
+shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",
+shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 7 tiles at 10x1, each thumb 320x180","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),
+(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 4 tiles at 10x1, each thumb 205x115","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_4_tiles_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 1 tile at 10x20, each thumb 102x58",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails_2.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Two adaptation sets with different thumb resolutions","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_multiple_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Live stream, Single adaptation set, 1x1 tiles (livesim)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/testpic_2s/Manifest_thumbs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
 shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Art of Motion (HLS, TS)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8",shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png",
-"https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)",
-"https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",
-shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",
-kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
-"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",
-shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Car Ride (DASH, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/balmain_360/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Car Ride (HLS, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210","https://lab.streamshark.io:10433/streams/balmain_360/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),
+(new ShakaDemoAssetInfo("Queensland, Australia Landscape (DASH)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210","https://lab.streamshark.io:10433/streams/sharkahouse/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Queensland, Australia Landscape (HLS)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/sharkahouse/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png",
+"https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",
+shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha","https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),
+(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",
+language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",
+shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
+"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("main profile, open GOP","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-ogop/mp4-main-ogop-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("full profile, gradual decoding refresh","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
 "https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-full-gdr/mp4-full-gdr-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Multi DRM - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://content.uplynk.com/847859273a4b4a81959d8fea181672a4.mpd?pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
 "https://content.uplynk.com/pr").addLicenseServer("com.widevine.alpha","https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Multi DRM - MultiPeriod - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://content.uplynk.com/054225d59be2454fabdca3e96912d847.mpd?ad=cleardash&pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
@@ -194,5 +209,6 @@ shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).
 "https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Apple Advanced HLS Stream (fMP4)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-fmp4/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Apple Advanced HLS Stream (TS)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-ts/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Low Latency HLS Live","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png",
 "https://ll-hls-test.apple.com/cmaf/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (DASH)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/manifestBR2.mpd",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),
-(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE)];
+(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS - PlayReady)",
+"https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://test.playready.microsoft.com/media/dash/APPLEENC_CBCS_BBB_1080p/1080p_alternate.m3u8",shakaAssets.Source.MICROSOFT)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready","http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,ck:W31bfVt9W31bfVt9W31bfQ==,ckt:aescbc)")];
 //# sourceMappingURL=receiver.compiled.debug.map
\ No newline at end of file
diff --git a/dist/receiver.compiled.js b/dist/receiver.compiled.js
index 47c4989e53..7a57931ef0 100644
--- a/dist/receiver.compiled.js
+++ b/dist/receiver.compiled.js
@@ -9,20 +9,20 @@ $jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";
 var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};$jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};
 $jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var l=e[f];if(!(l in d))return;d=d[l]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var k=e[f];if(!(k in d))return;d=d[k]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,k){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:k})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
-$jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var g=Object.seal({}),k=Object.seal({}),m=new a([[g,2],[k,3]]);if(2!=m.get(g)||3!=m.get(k))return!1;m["delete"](g);m.set(k,4);return!m.has(g)&&4==m.get(k)}catch(p){return!1}}function c(){}function d(g){var k=typeof g;return"object"===k&&null!==g||"function"===k}function e(g){if(!$jscomp.owns(g,l)){var k=new c;$jscomp.defineProperty(g,l,{value:k})}}function f(g){if(!$jscomp.ISOLATE_POLYFILLS){var k=Object[g];k&&(Object[g]=
-function(m){if(m instanceof c)return m;Object.isExtensible(m)&&e(m);return k(m)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var l="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var n=0,h=function(g){this.id_=(n+=Math.random()+1).toString();if(g){g=$jscomp.makeIterator(g);for(var k;!(k=g.next()).done;)k=k.value,this.set(k[0],k[1])}};h.prototype.set=function(g,k){if(!d(g))throw Error("Invalid WeakMap key");
-e(g);if(!$jscomp.owns(g,l))throw Error("WeakMap key fail: "+g);g[l][this.id_]=k;return this};h.prototype.get=function(g){return d(g)&&$jscomp.owns(g,l)?g[l][this.id_]:void 0};h.prototype.has=function(g){return d(g)&&$jscomp.owns(g,l)&&$jscomp.owns(g[l],this.id_)};h.prototype["delete"]=function(g){return d(g)&&$jscomp.owns(g,l)&&$jscomp.owns(g[l],this.id_)?delete g[l][this.id_]:!1};return h},"es6","es3");$jscomp.MapEntry=function(){};
-$jscomp.polyfill("Map",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_MAP||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var h=Object.seal({x:4}),g=new a($jscomp.makeIterator([[h,"s"]]));if("s"!=g.get(h)||1!=g.size||g.get({x:4})||g.set({x:4},"t")!=g||2!=g.size)return!1;var k=g.entries(),m=k.next();if(m.done||m.value[0]!=h||"s"!=m.value[1])return!1;m=k.next();return m.done||4!=m.value[0].x||"t"!=m.value[1]||!k.next().done?!1:!0}catch(p){return!1}}
-if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=new WeakMap,d=function(h){this.data_={};this.head_=l();this.size=0;if(h){h=$jscomp.makeIterator(h);for(var g;!(g=h.next()).done;)g=g.value,this.set(g[0],g[1])}};d.prototype.set=function(h,g){h=0===h?0:h;var k=e(this,h);k.list||(k.list=this.data_[k.id]=[]);k.entry?k.entry.value=g:(k.entry={next:this.head_,previous:this.head_.previous,head:this.head_,key:h,value:g},k.list.push(k.entry),
-this.head_.previous.next=k.entry,this.head_.previous=k.entry,this.size++);return this};d.prototype["delete"]=function(h){h=e(this,h);return h.entry&&h.list?(h.list.splice(h.index,1),h.list.length||delete this.data_[h.id],h.entry.previous.next=h.entry.next,h.entry.next.previous=h.entry.previous,h.entry.head=null,this.size--,!0):!1};d.prototype.clear=function(){this.data_={};this.head_=this.head_.previous=l();this.size=0};d.prototype.has=function(h){return!!e(this,h).entry};d.prototype.get=function(h){return(h=
-e(this,h).entry)&&h.value};d.prototype.entries=function(){return f(this,function(h){return[h.key,h.value]})};d.prototype.keys=function(){return f(this,function(h){return h.key})};d.prototype.values=function(){return f(this,function(h){return h.value})};d.prototype.forEach=function(h,g){for(var k=this.entries(),m;!(m=k.next()).done;)m=m.value,h.call(g,m[1],m[0],this)};d.prototype[Symbol.iterator]=d.prototype.entries;var e=function(h,g){var k=g&&typeof g;"object"==k||"function"==k?c.has(g)?k=c.get(g):
-(k=""+ ++n,c.set(g,k)):k="p_"+g;var m=h.data_[k];if(m&&$jscomp.owns(h.data_,k))for(var p=0;p<m.length;p++){var q=m[p];if(g!==g&&q.key!==q.key||g===q.key)return{id:k,list:m,index:p,entry:q}}return{id:k,list:m,index:-1,entry:void 0}},f=function(h,g){var k=h.head_;return $jscomp.iteratorPrototype(function(){if(k){for(;k.head!=h.head_;)k=k.previous;for(;k.next!=k.head;)return k=k.next,{done:!1,value:g(k)};k=null}return{done:!0,value:void 0}})},l=function(){var h={};return h.previous=h.next=h.head=h},
-n=0;return d},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");$jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var l=d[f];if(l===b||Object.is(l,b))return!0}return!1}},"es7","es3");
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
+$jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var g=Object.seal({}),l=Object.seal({}),m=new a([[g,2],[l,3]]);if(2!=m.get(g)||3!=m.get(l))return!1;m["delete"](g);m.set(l,4);return!m.has(g)&&4==m.get(l)}catch(p){return!1}}function c(){}function d(g){var l=typeof g;return"object"===l&&null!==g||"function"===l}function e(g){if(!$jscomp.owns(g,k)){var l=new c;$jscomp.defineProperty(g,k,{value:l})}}function f(g){if(!$jscomp.ISOLATE_POLYFILLS){var l=Object[g];l&&(Object[g]=
+function(m){if(m instanceof c)return m;Object.isExtensible(m)&&e(m);return l(m)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var k="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var n=0,h=function(g){this.id_=(n+=Math.random()+1).toString();if(g){g=$jscomp.makeIterator(g);for(var l;!(l=g.next()).done;)l=l.value,this.set(l[0],l[1])}};h.prototype.set=function(g,l){if(!d(g))throw Error("Invalid WeakMap key");
+e(g);if(!$jscomp.owns(g,k))throw Error("WeakMap key fail: "+g);g[k][this.id_]=l;return this};h.prototype.get=function(g){return d(g)&&$jscomp.owns(g,k)?g[k][this.id_]:void 0};h.prototype.has=function(g){return d(g)&&$jscomp.owns(g,k)&&$jscomp.owns(g[k],this.id_)};h.prototype["delete"]=function(g){return d(g)&&$jscomp.owns(g,k)&&$jscomp.owns(g[k],this.id_)?delete g[k][this.id_]:!1};return h},"es6","es3");$jscomp.MapEntry=function(){};
+$jscomp.polyfill("Map",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_MAP||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var h=Object.seal({x:4}),g=new a($jscomp.makeIterator([[h,"s"]]));if("s"!=g.get(h)||1!=g.size||g.get({x:4})||g.set({x:4},"t")!=g||2!=g.size)return!1;var l=g.entries(),m=l.next();if(m.done||m.value[0]!=h||"s"!=m.value[1])return!1;m=l.next();return m.done||4!=m.value[0].x||"t"!=m.value[1]||!l.next().done?!1:!0}catch(p){return!1}}
+if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=new WeakMap,d=function(h){this.data_={};this.head_=k();this.size=0;if(h){h=$jscomp.makeIterator(h);for(var g;!(g=h.next()).done;)g=g.value,this.set(g[0],g[1])}};d.prototype.set=function(h,g){h=0===h?0:h;var l=e(this,h);l.list||(l.list=this.data_[l.id]=[]);l.entry?l.entry.value=g:(l.entry={next:this.head_,previous:this.head_.previous,head:this.head_,key:h,value:g},l.list.push(l.entry),
+this.head_.previous.next=l.entry,this.head_.previous=l.entry,this.size++);return this};d.prototype["delete"]=function(h){h=e(this,h);return h.entry&&h.list?(h.list.splice(h.index,1),h.list.length||delete this.data_[h.id],h.entry.previous.next=h.entry.next,h.entry.next.previous=h.entry.previous,h.entry.head=null,this.size--,!0):!1};d.prototype.clear=function(){this.data_={};this.head_=this.head_.previous=k();this.size=0};d.prototype.has=function(h){return!!e(this,h).entry};d.prototype.get=function(h){return(h=
+e(this,h).entry)&&h.value};d.prototype.entries=function(){return f(this,function(h){return[h.key,h.value]})};d.prototype.keys=function(){return f(this,function(h){return h.key})};d.prototype.values=function(){return f(this,function(h){return h.value})};d.prototype.forEach=function(h,g){for(var l=this.entries(),m;!(m=l.next()).done;)m=m.value,h.call(g,m[1],m[0],this)};d.prototype[Symbol.iterator]=d.prototype.entries;var e=function(h,g){var l=g&&typeof g;"object"==l||"function"==l?c.has(g)?l=c.get(g):
+(l=""+ ++n,c.set(g,l)):l="p_"+g;var m=h.data_[l];if(m&&$jscomp.owns(h.data_,l))for(var p=0;p<m.length;p++){var q=m[p];if(g!==g&&q.key!==q.key||g===q.key)return{id:l,list:m,index:p,entry:q}}return{id:l,list:m,index:-1,entry:void 0}},f=function(h,g){var l=h.head_;return $jscomp.iteratorPrototype(function(){if(l){for(;l.head!=h.head_;)l=l.previous;for(;l.next!=l.head;)return l=l.next,{done:!1,value:g(l)};l=null}return{done:!0,value:void 0}})},k=function(){var h={};return h.previous=h.next=h.head=h},
+n=0;return d},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");$jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var k=d[f];if(k===b||Object.is(k,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
 $jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");
 $jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
@@ -40,94 +40,102 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!0;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
-goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,l=goog.loadFileSync_(f);if(l){(function(){(0,eval)(l+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,k=goog.loadFileSync_(f);if(k){(function(){(0,eval)(k+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(n,h){goog.logToConsole_(h+" requires transpilation but no transpiler was found.");return n});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
-goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],l=0;l<e.length;l++)f.push(c(e[l]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var l=Array(arguments.length-2),n=2;n<arguments.length;n++)l[n-2]=arguments[n];return b.prototype[e].apply(d,l)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
+goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],k=0;k<e.length;k++)f.push(c(e[k]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var k=Array(arguments.length-2),n=2;n<arguments.length;n++)k[n-2]=arguments[n];return b.prototype[e].apply(d,k)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(l,
-n){e?d[l]=!0:n()?(c=l,d[l]=!1):e=d[l]=!0}function b(l){try{return!!eval(l)}catch(n){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var l=this.getPathFromDeps_(a[f]);if(!l)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[l])}l=goog.require;var n=0;for(f=
-0;f<a.length;f++)l(a[f]),e[f].onLoad(function(){++n==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var l=[],n=0;n<a.loadingDeps_.length;n++)l.push(a.loadingDeps_[n]);
-return l},setModuleState:function(l){goog.moduleLoaderState_={type:l,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(l,n,h){h&&(goog.loadedModules_[h]={exports:n,type:goog.ModuleType.ES6,moduleId:h||""})},registerGoogModuleExports:function(l,n){goog.loadedModules_[l]={exports:n,type:goog.ModuleType.GOOG,moduleId:l}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(l){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-l)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+k){e?d[f]=!0:k()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(k){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var k=this.getPathFromDeps_(a[f]);if(!k)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[k])}k=goog.require;var n=0;for(f=0;f<a.length;f++)k(a[f]),e[f].onLoad(function(){++n==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var k=[],n=0;n<a.loadingDeps_.length;n++)k.push(a.loadingDeps_[n]);return k},setModuleState:function(k){goog.moduleLoaderState_={type:k,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(k,n,h){h&&(goog.loadedModules_[h]={exports:n,type:goog.ModuleType.ES6,moduleId:h||""})},registerGoogModuleExports:function(k,n){goog.loadedModules_[k]={exports:n,type:goog.ModuleType.GOOG,moduleId:k}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(k){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,k)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(h){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=h.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",l="";d&&(l=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+l+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var n=b.createElement("script");n.defer=goog.Dependency.defer_;n.async=!1;n.type="text/javascript";c&&n.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),n.onreadystatechange=function(){if("loaded"==n.readyState||"complete"==n.readyState)a.loaded(),a.resume()}):n.onload=function(){n.onload=null;a.loaded()};n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(n)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(g,k){var m=k?'<script type="module" crossorigin>'+k+"\x3c/script>":'<script type="module" crossorigin src="'+g+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(m):m)}function c(g,k){var m=d.createElement("script");m.defer=!0;m.async=!1;
-m.type="module";m.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&m.setAttribute("nonce",p);k?m.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(k):k:m.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(g):g;d.head.appendChild(m)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var l=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(l);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+l+'")');f(this.path,void 0);var n=goog.Dependency.registerCallback_(function(g){goog.Dependency.unregisterCallback_(n);a.registerEs6ModuleExports(e.path,g,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+n+'", m)');var h=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(h);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+h+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var k=e.contents_;e.contents_=null;goog.globalEval(k);if(f)var m=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-m)});a.loaded()}}function d(){var k=goog.global.document,m=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(m);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+m+'");')+"\x3c/script>";k.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var l=1<a.pending().length,n=l&&goog.DebugLoader_.IS_OLD_IE_;l=goog.Dependency.defer_&&(l||goog.isDocumentLoading_());if(n||l)a.defer(function(){c()});else{var h=goog.global.document;n=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!n){goog.Dependency.defer_=!0;a.pause();var g=h.onreadystatechange;h.onreadystatechange=function(){"interactive"==
-h.readyState&&(h.onreadystatechange=g,c(),a.resume());goog.isFunction(g)&&g.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,l){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=l},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(n){n.readyState&&"complete"!=n.readyState?n.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var k=b.createElement("script");k.defer=goog.Dependency.defer_;
+k.async=!1;c&&(k.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),k.onreadystatechange=function(){if("loaded"==k.readyState||"complete"==k.readyState)a.loaded(),a.resume()}):k.onload=function(){k.onload=null;a.loaded()};k.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(k)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(g,l){var m="",p=goog.getScriptNonce();p&&(m=' nonce="'+p+'"');m=l?'<script type="module" crossorigin'+m+">"+l+"\x3c/script>":'<script type="module" crossorigin src="'+g+'"'+m+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(m):m)}function c(g,
+l){var m=d.createElement("script");m.defer=!0;m.async=!1;m.type="module";m.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(m.nonce=p);l?m.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(l):l:m.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(g):g;d.head.appendChild(m)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+k+'")');f(this.path,void 0);var n=goog.Dependency.registerCallback_(function(g){goog.Dependency.unregisterCallback_(n);a.registerEs6ModuleExports(e.path,g,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+n+'", m)');var h=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(h);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+h+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var l=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(l));if(f)var m=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),m)});a.loaded()}}function d(){var l=goog.global.document,m=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(m);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+m+'");')+"\x3c/script>";l.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var k=1<a.pending().length,n=k&&goog.DebugLoader_.IS_OLD_IE_;k=goog.Dependency.defer_&&(k||goog.isDocumentLoading_());if(n||k)a.defer(function(){c()});else{var h=goog.global.document;n=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!n){goog.Dependency.defer_=!0;a.pause();var g=h.onreadystatechange;h.onreadystatechange=function(){"interactive"==h.readyState&&(h.onreadystatechange=g,c(),a.resume());"function"===typeof g&&g.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,k){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=k},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
  SPDX-License-Identifier: Apache-2.0
 */
-goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",CLEAR:"DEMO_CLEAR",
-CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",
-COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",
-PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",
-DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",
-DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",
-MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",
-SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",
-AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",
-DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",
-IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",
-LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",
-MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",
-SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",
-TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=this.adTagUri=
-this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
+goog.asserts=function(){};goog.asserts.assert=function(a,b){};goog.asserts.ENABLE_ASSERTS=goog.DEBUG;goog.asserts.ENABLE_ASSERTS&&console.assert&&console.assert.bind&&(goog.asserts.assert=console.assert.bind(console));var shakaDemo={MessageIds:{ADS:"DEMO_ADS",AUDIO_ONLY:"DEMO_AUDIO_ONLY",CAPTIONS:"DEMO_CAPTIONS",DASH:"DEMO_DASH",HIGH_DEFINITION:"DEMO_HIGH_DEFINITION",HLS:"DEMO_HLS",LIVE:"DEMO_LIVE",MP2TS:"DEMO_MP2TS",MP4:"DEMO_MP4",MULTIPLE_LANGUAGES:"DEMO_MULTIPLE_LANGUAGES",OFFLINE:"DEMO_OFFLINE",STORED:"DEMO_STORED",SUBTITLES:"DEMO_SUBTITLES",SURROUND:"DEMO_SURROUND",THUMBNAILS:"DEMO_THUMBNAILS",TRICK_MODE:"DEMO_TRICK_MODE",ULTRA_HIGH_DEFINITION:"DEMO_ULTRA_HIGH_DEFINITION",VOD:"DEMO_VOD",WEBM:"DEMO_WEBM",XLINK:"DEMO_XLINK",
+CLEAR:"DEMO_CLEAR",CLEAR_KEY:"DEMO_CLEAR_KEY",FAIRPLAY:"DEMO_FAIRPLAY",PLAYREADY:"DEMO_PLAYREADY",WIDEVINE:"DEMO_WIDEVINE",APPLE:"DEMO_APPLE",AXINOM:"DEMO_AXINOM",AZURE_MEDIA_SERVICES:"DEMO_AZURE_MEDIA_SERVICES",BITCODIN:"DEMO_BITCODIN",CUSTOM:"DEMO_CUSTOM",DASH_IF:"DEMO_DASH_IF",GPAC:"DEMO_GPAC",IRT:"DEMO_IRT",METACDN:"DEMO_METACDN",MICROSOFT:"DEMO_MICROSOFT",NIMBLE_STREAMER:"DEMO_NIMBLE_STREAMER",SHAKA:"DEMO_SHAKA",UNIFIED_STREAMING:"DEMO_UNIFIED_STREAMING",UPLYNK:"DEMO_UPLYNK",ALL_CONTENT:"DEMO_ALL_CONTENT",
+CDN_HEADER:"DEMO_CDN_HEADER",COMPILED_DEBUG:"DEMO_COMPILED_DEBUG",COMPILED_RELEASE:"DEMO_COMPILED_RELEASE",CONFIG:"DEMO_CONFIG",CUSTOM_CONTENT:"DEMO_CUSTOM_CONTENT",DEMO_MODE_HEADER:"DEMO_DEMO_MODE_HEADER",DOCUMENTATION:"DEMO_DOCUMENTATION",HOME:"DEMO_HOME",JSDELIVR:"DEMO_JSDELIVR",LIBRARIES:"DEMO_LIBRARIES",LICENSE:"DEMO_LICENSE",NPM:"DEMO_NPM",PROJECT_LINKS_HEADER:"DEMO_PROJECT_LINKS_HEADER",REPORT_BUG:"DEMO_REPORT_BUG",SOURCE:"DEMO_SOURCE",SUPPORT:"DEMO_SUPPORT",UNCOMPILED:"DEMO_UNCOMPILED",FAILURE_MISC:"DEMO_FAILURE_MISC",
+FAILURE_NO_BROWSER_SUPPORT:"DEMO_FAILURE_NO_BROWSER_SUPPORT",PLAY:"DEMO_PLAY",PROMPT_NO:"DEMO_PROMPT_NO",PROMPT_YES:"DEMO_PROMPT_YES",UNSUPPORTED_DISABLED:"DEMO_UNSUPPORTED_DISABLED",UNSUPPORTED_NO_DASH_SUPPORT:"DEMO_UNSUPPORTED_NO_DASH_SUPPORT",UNSUPPORTED_NO_DOWNLOAD:"DEMO_UNSUPPORTED_NO_DOWNLOAD",UNSUPPORTED_NO_FORMAT_SUPPORT:"DEMO_UNSUPPORTED_NO_FORMAT_SUPPORT",UNSUPPORTED_NO_HLS_SUPPORT:"DEMO_UNSUPPORTED_NO_HLS_SUPPORT",UNSUPPORTED_NO_OFFLINE:"DEMO_UNSUPPORTED_NO_OFFLINE",UNSUPPORTED_NO_KEY_SUPPORT:"DEMO_UNSUPPORTED_NO_KEY_SUPPORT",
+UNSUPPORTED_NO_LICENSE_SUPPORT:"DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT",DELETE_STORED_PROMPT:"DEMO_DELETE_STORED_PROMPT",UNSUPPORTED:"DEMO_UNSUPPORTED",FRONT_INTRO_DISMISS:"DEMO_FRONT_INTRO_DISMISS",FRONT_INTRO_ONE:"DEMO_FRONT_INTRO_ONE",FRONT_INTRO_TWO:"DEMO_FRONT_INTRO_TWO",AD_TAG_URL:"DEMO_AD_TAG_URL",ADS_TAB:"DEMO_ADS_TAB",IMA_ASSET_KEY:"DEMO_IMA_ASSET_KEY",IMA_CONTENT_SRC_ID:"DEMO_IMA_CONTENT_SRC_ID",IMA_VIDEO_ID:"DEMO_IMA_VIDEO_ID",CANCEL_BUTTON:"DEMO_CANCEL_BUTTON",CUSTOM_INTRO_ONE:"DEMO_CUSTOM_INTRO_ONE",
+CUSTOM_INTRO_TWO:"DEMO_CUSTOM_INTRO_TWO",CUSTOM_INTRO_THREE:"DEMO_CUSTOM_INTRO_THREE",DELETE_CUSTOM:"DEMO_DELETE_CUSTOM",DELETE_CUSTOM_PROMPT:"DEMO_DELETE_CUSTOM_PROMPT",DRM_SYSTEM:"DEMO_DRM_SYSTEM",DRM_TAB:"DEMO_DRM_TAB",EDIT_CUSTOM:"DEMO_EDIT_CUSTOM",HEADERS_TAB:"DEMO_HEADERS_TAB",ICON_URL:"DEMO_ICON_URL",LICENSE_CERTIFICATE_URL:"DEMO_LICENSE_CERTIFICATE_URL",LICENSE_HEADER_NAME:"DEMO_LICENSE_HEADER_NAME",LICENSE_HEADER_TITLE:"DEMO_LICENSE_HEADER_TITLE",LICENSE_HEADER_VALUE:"DEMO_LICENSE_HEADER_VALUE",
+LICENSE_SERVER_URL:"DEMO_LICENSE_SERVER_URL",MAIN_TAB:"DEMO_MAIN_TAB",MANIFEST_URL:"DEMO_MANIFEST_URL",MANIFEST_URL_ERROR:"DEMO_MANIFEST_URL_ERROR",NAME:"DEMO_NAME",NAME_ERROR:"DEMO_NAME_ERROR",EXTRA_SHAKA_PLAYER_CONFIG:"DEMO_EXTRA_SHAKA_PLAYER_CONFIG",EXTRA_TAB:"DEMO_EXTRA_TAB",INVALID_JSON_CONFIG_ERROR:"DEMO_INVALID_JSON_CONFIG_ERROR",MIME_TYPE:"DEMO_MIME_TYPE",SAVE_BUTTON:"DEMO_SAVE_BUTTON",AD_SEARCH:"DEMO_AD_SEARCH",AUDIO_ONLY_SEARCH:"DEMO_AUDIO_ONLY_SEARCH",CONTAINER_SEARCH:"DEMO_CONTAINER_SEARCH",
+DRM_SEARCH:"DEMO_DRM_SEARCH",HIGH_DEFINITION_SEARCH:"DEMO_HIGH_DEFINITION_SEARCH",LIVE_SEARCH:"DEMO_LIVE_SEARCH",MANIFEST_SEARCH:"DEMO_MANIFEST_SEARCH",OFFLINE_SEARCH:"DEMO_OFFLINE_SEARCH",STORED_SEARCH:"DEMO_STORED_SEARCH",SUBTITLES_SEARCH:"DEMO_SUBTITLES_SEARCH",SURROUND_SEARCH:"DEMO_SURROUND_SEARCH",SOURCE_SEARCH:"DEMO_SOURCE_SEARCH",TRICK_MODE_SEARCH:"DEMO_TRICK_MODE_SEARCH",XLINK_SEARCH:"DEMO_XLINK_SEARCH",ADAPTATION_RESTRICTIONS_SECTION_HEADER:"DEMO_ADAPTATION_RESTRICTIONS_SECTION_HEADER",ADAPTATION_SECTION_HEADER:"DEMO_ADAPTATION_SECTION_HEADER",
+ALWAYS_STREAM_TEXT:"DEMO_ALWAYS_STREAM_TEXT",ALWAYS_STREAM_TEXT_WARNING:"DEMO_ALWAYS_STREAM_TEXT_WARNING",AUDIO_CHANNEL_COUNT:"DEMO_AUDIO_CHANNEL_COUNT",AUDIO_LANGUAGE:"DEMO_AUDIO_LANGUAGE",AUDIO_ROBUSTNESS:"DEMO_AUDIO_ROBUSTNESS",AUTO_CORRECT_DASH_DRIFT:"DEMO_AUTO_CORRECT_DASH_DRIFT",AUTO_LOW_LATENCY:"DEMO_AUTO_LOW_LATENCY",AVAILABILITY_WINDOW_OVERRIDE:"DEMO_AVAILABILITY_WINDOW_OVERRIDE",BACKOFF_FACTOR:"DEMO_BACKOFF_FACTOR",BASE_DELAY:"DEMO_BASE_DELAY",BANDWIDTH_DOWNGRADE:"DEMO_BANDWIDTH_DOWNGRADE",
+BANDWIDTH_ESTIMATE:"DEMO_BANDWIDTH_ESTIMATE",BANDWIDTH_UPGRADE:"DEMO_BANDWIDTH_UPGRADE",BUFFER_BEHIND:"DEMO_BUFFER_BEHIND",BUFFERING_GOAL:"DEMO_BUFFERING_GOAL",CLOCK_SYNC_URI:"DEMO_CLOCK_SYNC_URI",CONNECTION_TIMEOUT:"DEMO_CONNECTION_TIMEOUT",DEFAULT_PRESENTATION_DELAY:"DEMO_DEFAULT_PRESENTATION_DELAY",DELAY_LICENSE:"DEMO_DELAY_LICENSE",DISABLE_AUDIO:"DEMO_DISABLE_AUDIO",DISABLE_TEXT:"DEMO_DISABLE_TEXT",DISABLE_THUMBNAILS:"DEMO_DISABLE_THUMBNAILS",DISABLE_VIDEO:"DEMO_DISABLE_VIDEO",DISABLE_XLINK_PROCESSING:"DEMO_DISABLE_XLINK_PROCESSING",
+DRM_RETRY_SECTION_HEADER:"DEMO_DRM_RETRY_SECTION_HEADER",DRM_SECTION_HEADER:"DEMO_DRM_SECTION_HEADER",DRM_SESSION_TYPE:"DEMO_DRM_SESSION_TYPE",DURATION_BACKOFF:"DEMO_DURATION_BACKOFF",ENABLED:"DEMO_ENABLED",FORCE_HTTPS:"DEMO_FORCE_HTTPS",FORCE_TRANSMUX_TS:"DEMO_FORCE_TRANSMUX_TS",FUZZ_FACTOR:"DEMO_FUZZ_FACTOR",GAP_DETECTION_THRESHOLD:"DEMO_GAP_DETECTION_THRESHOLD",IGNORE_DASH_EMPTY_ADAPTATION_SET:"DEMO_IGNORE_DASH_EMPTY_ADAPTATION_SET",IGNORE_DASH_DRM:"DEMO_IGNORE_DASH_DRM",IGNORE_DASH_MAX_SEGMENT_DURATION:"DEMO_IGNORE_DASH_MAX_SEGMENT_DURATION",
+IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY:"DEMO_IGNORE_DASH_SUGGESTED_PRESENTATION_DELAY",IGNORE_HLS_IMAGE_FAILURES:"DEMO_IGNORE_HLS_IMAGE_FAILURES",IGNORE_HLS_TEXT_FAILURES:"DEMO_IGNORE_HLS_TEXT_FAILURES",USE_FULL_SEGMENTS_FOR_START_TIME:"DEMO_USE_FULL_SEGMENTS_FOR_START_TIME",IGNORE_MIN_BUFFER_TIME:"DEMO_IGNORE_MIN_BUFFER_TIME",IGNORE_TEXT_FAILURES:"DEMO_IGNORE_TEXT_FAILURES",INACCURATE_MANIFEST_TOLERANCE:"DEMO_INACCURATE_MANIFEST_TOLERANCE",INITIAL_SEGMENT_LIMIT:"DEMO_INITIAL_SEGMENT_LIMIT",JUMP_LARGE_GAPS:"DEMO_JUMP_LARGE_GAPS",
+LANGUAGE_SECTION_HEADER:"DEMO_LANGUAGE_SECTION_HEADER",LOG_LEVEL:"DEMO_LOG_LEVEL",LOG_LEVEL_DEBUG:"DEMO_LOG_LEVEL_DEBUG",LOG_LEVEL_INFO:"DEMO_LOG_LEVEL_INFO",LOG_LEVEL_V:"DEMO_LOG_LEVEL_V",LOG_LEVEL_VV:"DEMO_LOG_LEVEL_VV",LOG_LICENSE_EXCHANGE:"DEMO_LOG_LICENSE_EXCHANGE",LOW_LATENCY:"DEMO_LOW_LATENCY",MANIFEST_RETRY_SECTION_HEADER:"DEMO_MANIFEST_RETRY_SECTION_HEADER",MANIFEST_SECTION_HEADER:"DEMO_MANIFEST_SECTION_HEADER",MAX_ATTEMPTS:"DEMO_MAX_ATTEMPTS",MAX_BANDWIDTH:"DEMO_MAX_BANDWIDTH",MAX_FRAMERATE:"DEMO_MAX_FRAMERATE",
+MAX_HEIGHT:"DEMO_MAX_HEIGHT",MAX_PIXELS:"DEMO_MAX_PIXELS",MAX_SMALL_GAP_SIZE:"DEMO_MAX_SMALL_GAP_SIZE",MAX_WIDTH:"DEMO_MAX_WIDTH",MIN_FRAMERATE:"DEMO_MIN_FRAMERATE",MIN_HEIGHT:"DEMO_MIN_HEIGHT",MIN_PIXELS:"DEMO_MIN_PIXELS",MIN_WIDTH:"DEMO_MIN_WIDTH",MIN_BANDWIDTH:"DEMO_MIN_BANDWIDTH",NETWORK_INFORMATION:"DEMO_NETWORK_INFORMATION",NUMBER_DECIMAL_WARNING:"DEMO_NUMBER_DECIMAL_WARNING",NUMBER_INTEGER_WARNING:"DEMO_NUMBER_INTEGER_WARNING",NUMBER_NONZERO_DECIMAL_WARNING:"DEMO_NUMBER_NONZERO_DECIMAL_WARNING",
+NUMBER_NONZERO_INTEGER_WARNING:"DEMO_NUMBER_NONZERO_INTEGER_WARNING",OFFLINE_SECTION_HEADER:"DEMO_OFFLINE_SECTION_HEADER",PREFER_FORCED_SUBS:"DEMO_PREFER_FORCED_SUBS",PREFER_NATIVE_HLS:"DEMO_PREFER_NATIVE_HLS",REBUFFERING_GOAL:"DEMO_REBUFFERING_GOAL",RESTRICTIONS_SECTION_HEADER:"DEMO_RESTRICTIONS_SECTION_HEADER",SAFE_SEEK_OFFSET:"DEMO_SAFE_SEEK_OFFSET",SAFE_SKIP_DISTANCE:"DEMO_SAFE_SKIP_DISTANCE",SHAKA_CONTROLS:"DEMO_SHAKA_CONTROLS",STALL_DETECTOR_ENABLED:"DEMO_STALL_DETECTOR_ENABLED",STALL_THRESHOLD:"DEMO_STALL_THRESHOLD",
+STALL_TIMEOUT:"DEMO_STALL_TIMEOUT",START_AT_SEGMENT_BOUNDARY:"DEMO_START_AT_SEGMENT_BOUNDARY",STREAMING_RETRY_SECTION_HEADER:"DEMO_STREAMING_RETRY_SECTION_HEADER",STREAMING_SECTION_HEADER:"DEMO_STREAMING_SECTION_HEADER",SWITCH_INTERVAL:"DEMO_SWITCH_INTERVAL",TEXT_LANGUAGE:"DEMO_TEXT_LANGUAGE",TEXT_ROLE:"DEMO_TEXT_ROLE",TIMEOUT:"DEMO_TIMEOUT",TRICK_PLAY_CONTROLS:"DEMO_TRICK_PLAY_CONTROLS",TRICK_PLAY_CONTROLS_WARNING:"DEMO_TRICK_PLAY_CONTROLS_WARNING",UI_LOCALE:"DEMO_UI_LOCALE",UPDATE_EXPIRATION_TIME:"DEMO_UPDATE_EXPIRATION_TIME",
+UPDATE_INTERVAL_SECONDS:"DEMO_UPDATE_INTERVAL_SECONDS",USE_NATIVE_HLS_SAFARI:"DEMO_USE_NATIVE_HLS_SAFARI",USE_PERSISTENT_LICENSES:"DEMO_USE_PERSISTENT_LICENSES",VIDEO_ROBUSTNESS:"DEMO_VIDEO_ROBUSTNESS",XLINK_FAIL_GRACEFULLY:"DEMO_XLINK_FAIL_GRACEFULLY"}};var ShakaDemoAssetInfo=function(a,b,c,d){this.name=a;this.shortName="";this.iconUri=b;this.manifestUri=c;this.source=d;this.disabled=this.focus=!1;this.extraText=[];this.description=this.certificateUri=null;this.isFeatured=!1;this.drm=[shakaAssets.KeySystem.CLEAR];this.features=[shakaAssets.Feature.VOD];this.licenseServers=new Map;this.licenseRequestHeaders=new Map;this.responseFilter=this.requestFilter=null;this.clearKeys=new Map;this.mimeType=this.imaContentSrcId=this.imaAssetKey=this.imaVideoId=
+this.adTagUri=this.extraConfig=null;this.storedProgress=1};ShakaDemoAssetInfo.prototype.addDescription=function(a){this.description=a;return this};ShakaDemoAssetInfo.prototype.addCertificateUri=function(a){this.certificateUri=a;return this};ShakaDemoAssetInfo.caseLessAlphaComparator_=function(a,b){return a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0};
 ShakaDemoAssetInfo.prototype.addFeature=function(a){var b=shakaAssets.Feature;a==b.LIVE&&(this.features=this.features.filter(function(c){return c!=b.VOD}));this.features.push(a);this.features.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};ShakaDemoAssetInfo.prototype.addKeySystem=function(a){this.isClear()&&(this.drm=[]);this.drm.push(a);this.drm.sort(ShakaDemoAssetInfo.caseLessAlphaComparator_);return this};
-ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};
-ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
-ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};
-ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
+ShakaDemoAssetInfo.prototype.isClear=function(){return 1==this.drm.length&&this.drm[0]==shakaAssets.KeySystem.CLEAR};ShakaDemoAssetInfo.prototype.setExtraConfig=function(a){this.extraConfig=a;return this};ShakaDemoAssetInfo.prototype.setMimeType=function(a){this.mimeType=a;return this};ShakaDemoAssetInfo.prototype.setRequestFilter=function(a){this.requestFilter=a;return this};ShakaDemoAssetInfo.prototype.setResponseFilter=function(a){this.responseFilter=a;return this};
+ShakaDemoAssetInfo.prototype.addLicenseServer=function(a,b){this.licenseServers.set(a,b);return this};ShakaDemoAssetInfo.prototype.setAdTagUri=function(a){this.adTagUri=a;this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAContentSourceId=function(a){this.imaContentSrcId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};
+ShakaDemoAssetInfo.prototype.setIMAVideoId=function(a){this.imaVideoId=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.setIMAAssetKey=function(a){this.imaAssetKey=a;this.features.includes(shakaAssets.Feature.ADS)||this.addFeature(shakaAssets.Feature.ADS);return this};ShakaDemoAssetInfo.prototype.addLicenseRequestHeader=function(a,b){this.licenseRequestHeaders.set(a,b);return this};
+ShakaDemoAssetInfo.prototype.addExtraText=function(a){this.extraText.push(a);return this};ShakaDemoAssetInfo.prototype.markAsFocused=function(){this.focus=!0;return this};ShakaDemoAssetInfo.prototype.markAsFeatured=function(a){this.isFeatured=!0;this.shortName=a||this.shortName;return this};ShakaDemoAssetInfo.prototype.markAsDisabled=function(){this.disabled=!0;return this};
+ShakaDemoAssetInfo.prototype.toJSON=function(){var a={},b;for(b in this){var c=this[b];if(c instanceof Map){var d={__type__:"map"};c=$jscomp.makeIterator(c.entries());for(var e=c.next();!e.done;e=c.next())e=e.value,d[e[0]]=e[1];a[b]=d}else a[b]=c}return a};
 ShakaDemoAssetInfo.prototype.applyFilters=function(a){var b=this;a.clearAllRequestFilters();a.clearAllResponseFilters();this.licenseRequestHeaders.size&&a.registerRequestFilter(function(c,d){return b.addLicenseRequestHeaders_(b.licenseRequestHeaders,c,d)});this.requestFilter&&a.registerRequestFilter(this.requestFilter);this.responseFilter&&a.registerResponseFilter(this.responseFilter)};
-ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{},manifest:{dash:{}}};this.licenseServers.size&&(a.drm.servers={},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys={},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];return a};
+ShakaDemoAssetInfo.prototype.getConfiguration=function(){var a={drm:{advanced:{}},manifest:{dash:{}}};if(this.extraConfig)for(var b in this.extraConfig)a[b]=this.extraConfig[b];this.licenseServers.size&&(a.drm.servers=a.drm.servers||{},this.licenseServers.forEach(function(c,d){a.drm.servers[d]=c}));this.clearKeys.size&&(a.drm.clearKeys=a.drm.clearKeys||{},this.clearKeys.forEach(function(c,d){a.drm.clearKeys[d]=c}));return a};
 ShakaDemoAssetInfo.prototype.addLicenseRequestHeaders_=function(a,b,c){b==shaka.net.NetworkingEngine.RequestType.LICENSE&&a.forEach(function(d,e){c.headers[e]=d})};ShakaDemoAssetInfo.prototype.isStored=function(){return null!=this.storedContent};ShakaDemoAssetInfo.makeBlankAsset=function(){return new ShakaDemoAssetInfo("","","",shakaAssets.Source.CUSTOM)};
 ShakaDemoAssetInfo.fromJSON=function(a){var b={},c;for(c in a){var d=a[c];if(d&&"object"==typeof d&&"map"==d.__type__){var e=new Map,f;for(f in d)"__type__"!=f&&e.set(f,d[f]);b[c]=e}else b[c]=d}a=ShakaDemoAssetInfo.makeBlankAsset();Object.assign(a,b);return a};var ShakaReceiverApp=function(){this.idleTimerId_=this.idleCard_=this.receiver_=this.player_=this.video_=null};
 ShakaReceiverApp.prototype.init=function(){var a=this,b=document.getElementById("video");goog.asserts.assert(b instanceof HTMLVideoElement,"Wrong element type!");this.video_=b;b=this.video_.ui;goog.asserts.assert(b instanceof shaka.ui.Overlay,"UI not present or wrong type!");b.configure({fadeDelay:3,addBigPlayButton:!1,addSeekBar:!0,controlPanelElements:["play_pause","time_and_duration","spacer"]});this.player_=b.getControls().getLocalPlayer();goog.asserts.assert(this.player_,"Player should be available!");
 this.idleCard_=document.getElementById("idle");this.receiver_=new shaka.cast.CastReceiver(this.video_,this.player_,function(c){return a.appDataCallback_(c)});this.receiver_.addEventListener("caststatuschanged",function(){return a.checkIdle_()});this.startIdleTimer_()};
 ShakaReceiverApp.prototype.appDataCallback_=function(a){if(a){a=ShakaDemoAssetInfo.fromJSON(a.asset);a.applyFilters(this.player_.getNetworkingEngine());var b=a.getConfiguration();this.player_.configure(b);this.receiver_.clearContentMetadata();this.receiver_.setContentTitle(a.name);a.iconUri&&this.receiver_.setContentImage(a.iconUri)}};
 ShakaReceiverApp.prototype.checkIdle_=function(){console.debug("status changed","idle=",this.receiver_.isIdle());this.receiver_.isIdle()?(this.idleCard_.style.display="block",this.startIdleTimer_()):(this.idleCard_.style.display="none",this.cancelIdleTimer_(),0!=this.video_.readyState&&this.player_.isAudioOnly()?this.video_.poster="https://shaka-player-demo.appspot.com/assets/audioOnly.gif":this.video_.removeAttribute("poster"))};
-ShakaReceiverApp.prototype.startIdleTimer_=function(){this.cancelIdleTimer_();this.idleTimerId_=window.setTimeout(function(){window.close()},6E4*ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_)};ShakaReceiverApp.prototype.cancelIdleTimer_=function(){null!=this.idleTimerId_&&(window.clearTimeout(this.idleTimerId_),this.idleTimerId_=null)};ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_=5;document.addEventListener("shaka-ui-loaded",function(){var a=new ShakaReceiverApp;window.receiver=a;a.init()});var shakaAssets={};shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT};
-shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
-shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
+ShakaReceiverApp.prototype.startIdleTimer_=function(){this.cancelIdleTimer_();this.idleTimerId_=window.setTimeout(function(){window.close()},6E4*ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_)};ShakaReceiverApp.prototype.cancelIdleTimer_=function(){null!=this.idleTimerId_&&(window.clearTimeout(this.idleTimerId_),this.idleTimerId_=null)};ShakaReceiverApp.IDLE_TIMEOUT_MINUTES_=5;document.addEventListener("shaka-ui-loaded",function(){var a=new ShakaReceiverApp;window.receiver=a;a.init()});var shakaAssets={};
+shakaAssets.Source={CUSTOM:shakaDemo.MessageIds.CUSTOM,SHAKA:shakaDemo.MessageIds.SHAKA,AXINOM:shakaDemo.MessageIds.AXINOM,UNIFIED_STREAMING:shakaDemo.MessageIds.UNIFIED_STREAMING,DASH_IF:shakaDemo.MessageIds.DASH_IF,BITCODIN:shakaDemo.MessageIds.BITCODIN,METACDN:shakaDemo.MessageIds.METACDN,NIMBLE_STREAMER:shakaDemo.MessageIds.NIMBLE_STREAMER,AZURE_MEDIA_SERVICES:shakaDemo.MessageIds.AZURE_MEDIA_SERVICES,GPAC:shakaDemo.MessageIds.GPAC,UPLYNK:shakaDemo.MessageIds.UPLYNK,APPLE:shakaDemo.MessageIds.APPLE,IRT:shakaDemo.MessageIds.IRT,
+MICROSOFT:shakaDemo.MessageIds.MICROSOFT};shakaAssets.KeySystem={CLEAR_KEY:shakaDemo.MessageIds.CLEAR_KEY,FAIRPLAY:shakaDemo.MessageIds.FAIRPLAY,PLAYREADY:shakaDemo.MessageIds.PLAYREADY,WIDEVINE:shakaDemo.MessageIds.WIDEVINE,CLEAR:shakaDemo.MessageIds.CLEAR};
+shakaAssets.AdTag={SINGLE_LINEAR_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=",SINGLE_SKIPPABLE_AD:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dskippablelinear&correlator=",
+AD_POD_PREROLL_MIDROLL_POSTROLL:"https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostpod&cmsid=496&vid=short_onecue&correlator="};
 shakaAssets.identifierForKeySystem=function(a){var b=shakaAssets.KeySystem;switch(a){case b.CLEAR_KEY:return"org.w3.clearkey";case b.FAIRPLAY:return"com.apple.fps.1_0";case b.PLAYREADY:return"com.microsoft.playready";case b.WIDEVINE:return"com.widevine.alpha";default:return"no drm protection"}};
 shakaAssets.Feature={TRICK_MODE:shakaDemo.MessageIds.TRICK_MODE,XLINK:shakaDemo.MessageIds.XLINK,SUBTITLES:shakaDemo.MessageIds.SUBTITLES,CAPTIONS:shakaDemo.MessageIds.CAPTIONS,MULTIPLE_LANGUAGES:shakaDemo.MessageIds.MULTIPLE_LANGUAGES,AUDIO_ONLY:shakaDemo.MessageIds.AUDIO_ONLY,OFFLINE:shakaDemo.MessageIds.OFFLINE,STORED:shakaDemo.MessageIds.STORED,ADS:shakaDemo.MessageIds.ADS,LIVE:shakaDemo.MessageIds.LIVE,VOD:shakaDemo.MessageIds.VOD,WEBM:shakaDemo.MessageIds.WEBM,MP4:shakaDemo.MessageIds.MP4,MP2TS:shakaDemo.MessageIds.MP2TS,
-HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
+HIGH_DEFINITION:shakaDemo.MessageIds.HIGH_DEFINITION,ULTRA_HIGH_DEFINITION:shakaDemo.MessageIds.ULTRA_HIGH_DEFINITION,SURROUND:shakaDemo.MessageIds.SURROUND,DASH:shakaDemo.MessageIds.DASH,HLS:shakaDemo.MessageIds.HLS,THUMBNAILS:shakaDemo.MessageIds.THUMBNAILS};shakaAssets.lastUplynkPrefix="";shakaAssets.UplynkResponseFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.MANIFEST&&(shakaAssets.lastUplynkPrefix=b.headers["x-uplynk-prefix"]?b.headers["x-uplynk-prefix"]:"")};
 shakaAssets.UplynkRequestFilter=function(a,b){a==shaka.net.NetworkingEngine.RequestType.LICENSE&&(b.uris[0].includes("wv")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/wv"):b.uris[0].includes("ck")&&shakaAssets.lastUplynkPrefix?b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/ck"):b.uris[0].includes("pr")&&shakaAssets.lastUplynkPrefix&&(b.uris[0]=shakaAssets.lastUplynkPrefix.concat("/pr")))};
 shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (DASH)","https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS)",
 "https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://storage.googleapis.com/shaka-demo-assets/bbb-dark-truths-hls/hls.m3u8",shakaAssets.Source.SHAKA)).addDescription("A serious documentary about a problem plaguing video developers.").markAsFeatured("Big Buck Bunny: the Dark Truths").addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Angel One (multicodec, multilingual)",
@@ -141,7 +149,7 @@ shakaAssets.testAssets=[(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-trickplay/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.TRICK_MODE).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (WebM only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-webm-only/dash.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel 4k (MP4 only)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-only/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
+"https://cwip-shaka-proxy.appspot.com/no_auth").setExtraConfig({drm:{advanced:{"com.widevine.alpha":{serverCertificateUri:"https://cwip-shaka-proxy.appspot.com/service-cert"}}}}),(new ShakaDemoAssetInfo("Sintel 4k (multicodec, Widevine, ads)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-widevine/dash.mpd",shakaAssets.Source.SHAKA)).addDescription("A Blender Foundation short film, protected by Widevine encryption  with pre-roll, mid-roll, and post-roll ads.").markAsFeatured("Sintel").setAdTagUri(shakaAssets.AdTag.AD_POD_PREROLL_MIDROLL_POSTROLL).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
 "https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Sintel 4k (MP4, VTT in MP4)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-mp4-wvtt/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Sintel w/ 44 subtitle languages",
 "https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://storage.googleapis.com/shaka-demo-assets/sintel-many-subs/dash.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.SURROUND).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism/heliocentrism.mpd",
 shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Heliocentrism (multicodec, multiperiod, xlink)","https://storage.googleapis.com/shaka-asset-icons/heliocentricism.png","https://storage.googleapis.com/shaka-demo-assets/heliocentrism-xlink/heliocentrism.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.WEBM).addFeature(shakaAssets.Feature.XLINK).addFeature(shakaAssets.Feature.OFFLINE),
@@ -166,26 +174,33 @@ shakaAssets.Source.SHAKA)).setAdTagUri(shakaAssets.AdTag.SINGLE_SKIPPABLE_AD).ad
 "https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-multiple-subtitles.ism/.m3u8",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Widevine)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-widevine.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.widevine.alpha","https://cwip-shaka-proxy.appspot.com/no_auth"),(new ShakaDemoAssetInfo("Tears of Steel (PlayReady)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-dash-playready.ism/.mpd",
 shakaAssets.Source.UNIFIED_STREAMING)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addLicenseServer("com.microsoft.playready","https://test.playready.microsoft.com/service/rightsmanager.asmx?PlayRight=1&UseSimpleNonPersistentLicense=1"),(new ShakaDemoAssetInfo("Tears of Steel (subtitles)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png",
-"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),
-(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
-"https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",
-shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD",
-"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
+"https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-en.ism/.mpd",shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Tears of Steel (Thumbnails)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://demo.unified-streaming.com/video/tears-of-steel/tears-of-steel-tiled-thumbnails-timeline.ism/.mpd",
+shakaAssets.Source.UNIFIED_STREAMING)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Big Buck Bunny (DASH-IF)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://dash.akamaized.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Live sim (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.DASH),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Time$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/utc_head/testpic_6s/Manifest.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegmentTimeline w/ $Number$ (6s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimelinenr_1/utc_head/testpic_6s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim SegmentTimeline StartOver [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/segtimeline_1/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim StartOver SegTmpl Duration [-20s, +20s] (2s segments)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/startrel_-20/stoprel_20/timeoffset_0/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Live sim SegTmpl Duration (multi-period 60s)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/utc_head/periods_60/testpic_2s/Manifest.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),
+(new ShakaDemoAssetInfo("Live sim TTML Image Subtitles embedded (VoD)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim-chunked/chunkdur_1/ato_7/testpic4_8s/Manifest300.mpd",
+shakaAssets.Source.SHAKA)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 VOD","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/dash/vod/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF CEA-608 Live",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://livesim.dashif.org/livesim/testpic_2s/cea608.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Akamai Low Latency DASH Live","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://akamaibroadcasteruseast.akamaized.net/cmaf/live/657078/akasource/out.mpd",
+shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 7 tiles at 10x1, each thumb 320x180","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),
+(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 4 tiles at 10x1, each thumb 205x115","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_4_tiles_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Single adaptation set, 1 tile at 10x20, each thumb 102x58",
+"https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png","https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_tiled_thumbnails_2.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Two adaptation sets with different thumb resolutions","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://dash.akamaized.net/akamai/bbb_30fps/bbb_with_multiple_tiled_thumbnails.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("DASH-IF THUMBNAILS - Live stream, Single adaptation set, 1x1 tiles (livesim)","https://storage.googleapis.com/shaka-asset-icons/dash_if_test_pattern.png",
+"https://livesim.dashif.org/livesim/testpic_2s/Manifest_thumbs.mpd",shakaAssets.Source.DASH_IF)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.ULTRA_HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.THUMBNAILS),(new ShakaDemoAssetInfo("Art of Motion (DASH)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/mpds/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.mpd",
 shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Art of Motion (HLS, TS)","https://storage.googleapis.com/shaka-asset-icons/art_of_motion.png","https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8",shakaAssets.Source.BITCODIN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png",
-"https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
-(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)",
-"https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha",
-"https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",
-shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",
-kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),
-(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
-"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",
-shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Sintel (HLS, TS, 4k)","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8",shakaAssets.Source.BITCODIN)).markAsDisabled().addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Car Ride (DASH, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/balmain_360/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Car Ride (HLS, VOD, 180 Degrees)","https://lab.streamshark.io:10433/streams/balmain_360/.png?scale=300:210","https://lab.streamshark.io:10433/streams/balmain_360/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),
+(new ShakaDemoAssetInfo("Queensland, Australia Landscape (DASH)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210","https://lab.streamshark.io:10433/streams/sharkahouse/Feature.DASH/.mpd",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Queensland, Australia Landscape (HLS)","https://lab.streamshark.io:10433/streams/sharkahouse/.png?scale=300:210",
+"https://lab.streamshark.io:10433/streams/sharkahouse/Feature.HLS/.m3u8",shakaAssets.Source.METACDN)).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.VOD),(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, DASH)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/manifest.mpd",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("Big Buck Bunny (Nimble, HLS)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://cf-sf-video.wmspanel.com/local/raw/BigBuckBunny_320x180.mp4/playlist.m3u8",shakaAssets.Source.NIMBLE_STREAMER)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Azure Trailer","https://storage.googleapis.com/shaka-asset-icons/azure.png",
+"https://amssamples.streaming.mediaservices.windows.net/91492735-c523-432b-ba01-faba6c2206a2/AzureMediaServicesPromo.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Big Buck Bunny (Azure)","https://storage.googleapis.com/shaka-asset-icons/big_buck_bunny.png","https://amssamples.streaming.mediaservices.windows.net/622b189f-ec39-43f2-93a2-201ac4e31ce1/BigBuckBunny.ism/manifest(format=mpd-time-csf)",
+shakaAssets.Source.AZURE_MEDIA_SERVICES)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.OFFLINE).addLicenseServer("com.widevine.alpha","https://amssamples.keydelivery.mediaservices.windows.net/Widevine/?KID=1ab45440-532c-4399-94dc-5c5ad9584bac").addLicenseServer("com.microsoft.playready","https://amssamples.keydelivery.mediaservices.windows.net/PlayReady/"),
+(new ShakaDemoAssetInfo("Tears of Steel (external text)","https://storage.googleapis.com/shaka-asset-icons/tears_of_steel.png","https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TearsOfSteel_WAMEH264SmoothStreaming720p.ism/manifest(format=mpd-time-csf)",shakaAssets.Source.AZURE_MEDIA_SERVICES)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.OFFLINE).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-en.vtt",
+language:"en",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-es.vtt",language:"es",kind:"subtitle",mime:"text/vtt"}).addExtraText({uri:"https://ams-samplescdn.streaming.mediaservices.windows.net/11196e3d-2f40-4835-9a4d-fc52751b0323/TOS-fr.vtt",language:"fr",kind:"subtitle",mime:"text/vtt"}),(new ShakaDemoAssetInfo("live profile","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live/mp4-live-mpd-AV-BS.mpd",
+shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("live profile with five periods","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-periods/mp4-live-periods-mpd.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
+(new ShakaDemoAssetInfo("main profile, single file","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-single/mp4-main-single-mpd-AV-NBS.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("main profile, multiple files","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
+"https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-multi/mp4-main-multi-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("onDemand profile","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-onDemand/mp4-onDemand-mpd-AV.mpd",shakaAssets.Source.GPAC)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("main profile, open GOP","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png","https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-main-ogop/mp4-main-ogop-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("full profile, gradual decoding refresh","https://storage.googleapis.com/shaka-asset-icons/gpac_test_pattern.png",
 "https://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-full-gdr/mp4-full-gdr-mpd-AV-BS.mpd",shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Multi DRM - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/azure.png","https://content.uplynk.com/847859273a4b4a81959d8fea181672a4.mpd?pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
 "https://content.uplynk.com/pr").addLicenseServer("com.widevine.alpha","https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Multi DRM - MultiPeriod - 8 Byte IV","https://storage.googleapis.com/shaka-asset-icons/sintel.png","https://content.uplynk.com/054225d59be2454fabdca3e96912d847.mpd?ad=cleardash&pr.version=2&pr.playenabler=B621D91F-EDCC-4035-8D4B-DC71760D43E9&pr.securitylevel=150",shakaAssets.Source.UPLYNK)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addKeySystem(shakaAssets.KeySystem.WIDEVINE).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.SUBTITLES).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready",
@@ -194,5 +209,6 @@ shakaAssets.Source.GPAC)).markAsDisabled().addFeature(shakaAssets.Feature.DASH).
 "https://content.uplynk.com/wv").setRequestFilter(shakaAssets.UplynkRequestFilter).setResponseFilter(shakaAssets.UplynkResponseFilter),(new ShakaDemoAssetInfo("Apple Advanced HLS Stream (fMP4)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-fmp4/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),
 (new ShakaDemoAssetInfo("Apple Advanced HLS Stream (TS)","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png","https://storage.googleapis.com/shaka-demo-assets/apple-advanced-stream-ts/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP2TS).addFeature(shakaAssets.Feature.CAPTIONS).addFeature(shakaAssets.Feature.OFFLINE),(new ShakaDemoAssetInfo("Low Latency HLS Live","https://storage.googleapis.com/shaka-asset-icons/apple_test_pattern.png",
 "https://ll-hls-test.apple.com/cmaf/master.m3u8",shakaAssets.Source.APPLE)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.LIVE).addFeature(shakaAssets.Feature.MP4),(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (DASH)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/manifestBR2.mpd",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.DASH).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),
-(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE)];
+(new ShakaDemoAssetInfo("Bayerischer Rundfunk Recorded Loop (HLS)","https://storage.googleapis.com/shaka-asset-icons/bayerischer_rundfunk.png","https://irtdashreference-i.akamaihd.net/dash/live/901161/keepixo1/playlistBR2.m3u8",shakaAssets.Source.IRT)).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addFeature(shakaAssets.Feature.LIVE),(new ShakaDemoAssetInfo("Big Buck Bunny: the Dark Truths of a Video Dev Cartoon (HLS - PlayReady)",
+"https://storage.googleapis.com/shaka-asset-icons/dark_truth.png","https://test.playready.microsoft.com/media/dash/APPLEENC_CBCS_BBB_1080p/1080p_alternate.m3u8",shakaAssets.Source.MICROSOFT)).addKeySystem(shakaAssets.KeySystem.PLAYREADY).addFeature(shakaAssets.Feature.HLS).addFeature(shakaAssets.Feature.MP4).addFeature(shakaAssets.Feature.HIGH_DEFINITION).addLicenseServer("com.microsoft.playready","http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,ck:W31bfVt9W31bfVt9W31bfQ==,ckt:aescbc)")];
 //# sourceMappingURL=receiver.compiled.map
\ No newline at end of file
diff --git a/dist/shaka-player.compiled.d.ts b/dist/shaka-player.compiled.d.ts
index 71ae181984..f47d57a83f 100644
--- a/dist/shaka-player.compiled.d.ts
+++ b/dist/shaka-player.compiled.d.ts
@@ -12,13 +12,26 @@ declare namespace ?_?.clutz.shaka {
   class Player extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_Player : any;
     constructor (mediaElement ? : HTMLMediaElement | null , dependencyInjector ? : (a : ?_?.clutz.shaka.Player | null ) => any ) ;
+    /**
+     * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+     * must resolve before calling.  The presentation must have a duration.
+     * This returns the created track.
+     */
+    addChaptersTrack (uri : string , language : string , mimeType ? : string ) : Promise < ?_?.clutz.shaka.extern.Track > ;
+    /**
+     * Adds the given text track to the loaded manifest.  <code>load()</code> must
+     * resolve before calling.  The presentation must have a duration.
+     * This returns the created track, which can immediately be selected by the
+     * application.  The track will not be automatically selected.
+     */
+    addTextTrack (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : ?_?.clutz.shaka.extern.Track ;
     /**
      * Adds the given text track to the loaded manifest.  <code>load()</code> must
      * resolve before calling.  The presentation must have a duration.
      * This returns the created track, which can immediately be selected by the
      * application.  The track will not be automatically selected.
      */
-    addTextTrack (uri : string , language : string , kind : string , mime : string , codec ? : string , label ? : string ) : ?_?.clutz.shaka.extern.Track ;
+    addTextTrackAsync (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : Promise < ?_?.clutz.shaka.extern.Track > ;
     /**
      * Tell the player to use <code>mediaElement</code> for all <code>load</code>
      * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -86,8 +99,6 @@ declare namespace ?_?.clutz.shaka {
     /**
      * Returns a shaka.ads.AdManager instance, responsible for Dynamic
      * Ad Insertion functionality.
-     * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-     * versioning compatibility guarantees.  The API may change at any time!
      */
     getAdManager ( ) : ?_?.clutz.shaka.extern.IAdManager | null ;
     /**
@@ -105,12 +116,24 @@ declare namespace ?_?.clutz.shaka {
      * player has not loaded any content, this will return an empty list.
      */
     getAudioLanguagesAndRoles ( ) : ?_?.clutz.shaka.extern.LanguageRole [] ;
+    /**
+     * Returns the ratio of video length buffered compared to buffering Goal
+     */
+    getBufferFullness ( ) : number ;
     /**
      * Get information about what the player has buffered. If the player has not
      * loaded content or is currently loading content, the buffered content will
      * be empty.
      */
     getBufferedInfo ( ) : ?_?.clutz.shaka.extern.BufferedInfo ;
+    /**
+     * This returns the list of chapters.
+     */
+    getChapters (language : string ) : ?_?.clutz.shaka.extern.Chapter [] ;
+    /**
+     * Return a list of chapters tracks.
+     */
+    getChaptersTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
     /**
      * Return a copy of the current configuration.  Modifications of the returned
      * value will not affect the Player's active configuration.  You must call
@@ -124,6 +147,15 @@ declare namespace ?_?.clutz.shaka {
      * loaded content, this will return <code>Infinity</code>.
      */
     getExpiration ( ) : number ;
+    /**
+     * Return a list of image tracks that can be switched to.
+     * If the player has not loaded content, this will return an empty list.
+     */
+    getImageTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Gets a map of EME key ID to the current key status.
+     */
+    getKeyStatuses ( ) : { [ key: string ]: string } ;
     /**
      * Get the current load mode.
      */
@@ -193,12 +225,21 @@ declare namespace ?_?.clutz.shaka {
      * If the player has not loaded content, this will return an empty list.
      */
     getTextTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Return a Thumbnail object from a image track Id and time.
+     * If the player has not loaded content, this will return a null.
+     */
+    getThumbnails (trackId : number , time : number ) : Promise < ?_?.clutz.shaka.extern.Thumbnail | null > ;
     /**
      * Return a list of variant tracks that can be switched to.
      * <p>
      * If the player has not loaded content, this will return an empty list.
      */
     getVariantTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Go to live in a live stream.
+     */
+    goToLive ( ) : any ;
     /**
      * Check if the manifest contains only audio-only content. If the player has
      * not loaded content, this will return <code>false</code>.
@@ -277,7 +318,7 @@ declare namespace ?_?.clutz.shaka {
      * language and role, and chooses a new variant if need be. If the player has
      * not loaded any content, this will be a no-op.
      */
-    selectTextLanguage (language : string , role ? : string ) : any ;
+    selectTextLanguage (language : string , role ? : string , forced ? : boolean ) : any ;
     /**
      * Select a specific text track. <code>track</code> should come from a call to
      * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -367,7 +408,7 @@ declare namespace ?_?.clutz.shaka {
      * <p>
      * NOTE: This may show a request to the user for permission.
      */
-    static probeSupport ( ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
+    static probeSupport (promptsOkay ? : boolean ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
     /**
      * Registers a plugin callback that will be called with
      * <code>support()</code>.  The callback will return the value that will be
@@ -432,8 +473,9 @@ declare namespace ?_?.clutz.shaka.ads {
   /**
    * A class responsible for ad-related interactions.
    */
-  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager {
+  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager , ?_?.clutz.shaka.util.IReleasable {
     private noStructuralTyping_shaka_ads_AdManager : any;
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     getStats ( ) : ?_?.clutz.shaka.extern.AdsStats ;
     initClientSide (adContainer : any , video : any ) : any ;
     initServerSide (adContainer : any , video : any ) : any ;
@@ -441,6 +483,7 @@ declare namespace ?_?.clutz.shaka.ads {
     onCueMetadataChange (value : any ) : any ;
     onDashTimedMetadata (region : any ) : any ;
     onHlsTimedMetadata (metadata : any , timestamp : any ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : any ) : any ;
     requestClientSideAds (imaRequest : any ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -729,6 +772,29 @@ declare namespace ?_?.clutz.shaka.dash {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka {
+  class dependencies {
+    private noStructuralTyping_shaka_dependencies : any;
+    /**
+     * Registers a new dependency.
+     * @param key which is used for retrieving a dependency
+     * @param dep a dependency
+     */
+    static add (key : ?_?.clutz.shaka.dependencies.Allowed , dep : any ) : any ;
+    /**
+     * Check if we have a dependency for the key.
+     * @param key key
+     */
+    static has (key : ?_?.clutz.shaka.dependencies.Allowed ) : boolean ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.dependencies {
+  enum Allowed {
+    muxjs = 'muxjs' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.hls {
   /**
    * HLS parser.
@@ -807,6 +873,7 @@ declare namespace ?_?.clutz.shaka.media {
     fit (windowStart : number , windowEnd : number | null , c ? : boolean ) : any ;
     get (position : number ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     offset (offset : number ) : any ;
     release ( ) : any ;
     updateEvery (interval : number , updateCallback : ( ) => ( ?_?.clutz.shaka.media.SegmentReference | null ) [] | null ) : any ;
@@ -878,6 +945,13 @@ declare namespace ?_?.clutz.shaka.media {
      * @param offset The number of seconds to offset by.  A positive number adjusts the segment times forward.
      */
     offset (offset : number ) : any ;
+    /**
+     * Sets the presentation's segment availability time offset. This should be
+     * only set for Low Latency Dash.
+     * The segments are available earlier for download than the availability start
+     * time, so we can move closer to the live edge.
+     */
+    setAvailabilityTimeOffset (offset : number ) : any ;
     /**
      * Sets the clock offset, which is the difference between the client's clock
      * and the server's clock, in milliseconds (i.e., serverTime = Date.now() +
@@ -967,9 +1041,10 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * Returns a new iterator that initially points to the segment that contains
      * the given time.  Like the normal iterator, next() must be called first to
-     * get to the first element.
+     * get to the first element. Returns null if we do not find a segment at the
+     * requested time.
      */
-    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator ;
+    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator | null ;
     /**
      * Marks the index as immutable.  Segments cannot be added or removed after
      * this point.  This doesn't affect the references themselves.  This also
@@ -979,13 +1054,25 @@ declare namespace ?_?.clutz.shaka.media {
     markImmutable ( ) : any ;
     /**
      * Merges the given SegmentReferences.  Supports extending the original
-     * references only.  Will not replace old references or interleave new ones.
+     * references only.  Will replace old references with equivalent new ones, and
+     * keep any unique old ones.
      * Used, for example, by the DASH and HLS parser, where manifests may not list
      * all available references, so we must keep available references in memory to
      * fill the availability window.
      * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
      */
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    /**
+     * Merges the given SegmentReferences and evicts the ones that end before the
+     * given time.  Supports extending the original references only.
+     * Will not replace old references or interleave new ones.
+     * Used, for example, by the DASH and HLS parser, where manifests may not list
+     * all available references, so we must keep available references in memory to
+     * fill the availability window.
+     * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
+     * @param windowStart The start of the availability window to filter out the references that are no longer available.
+     */
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     /**
      * Offset all segment references by a fixed amount.
      * @param offset The amount to add to each segment's start and end times.
@@ -1015,7 +1102,7 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * An iterator over a SegmentIndex's references.
      */
-    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number ) ;
+    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number , partialSegmentIndex : number ) ;
     current ( ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     next ( ) : any ;
     /**
@@ -1032,7 +1119,7 @@ declare namespace ?_?.clutz.shaka.media {
    */
   class SegmentReference {
     private noStructuralTyping_shaka_media_SegmentReference : any;
-    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number ) ;
+    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number , partialReferences ? : ?_?.clutz.shaka.media.SegmentReference [] , tilesLayout ? : string | null ) ;
     /**
      * Returns the offset from the start of the resource to the end of the
      * segment, inclusive.  A value of null indicates that the segment extends to
@@ -1052,6 +1139,10 @@ declare namespace ?_?.clutz.shaka.media {
      * Returns the segment's start time in seconds.
      */
     getStartTime ( ) : number ;
+    /**
+     * Returns the segment's tiles layout. Only defined in image segments.
+     */
+    getTilesLayout ( ) : string | null ;
     /**
      * Creates and returns the URIs of the resource containing the segment.
      */
@@ -1123,6 +1214,7 @@ declare namespace ?_?.clutz.shaka.net {
      * Makes a network request and returns the resulting data.
      */
     request (type : ?_?.clutz.shaka.net.NetworkingEngine.RequestType , request : ?_?.clutz.shaka.extern.Request ) : ?_?.clutz.shaka.net.NetworkingEngine.PendingRequest ;
+    setForceHTTPS (forceHTTPS : boolean ) : any ;
     /**
      * Removes a request filter.
      */
@@ -1138,7 +1230,7 @@ declare namespace ?_?.clutz.shaka.net {
     /**
      * Makes a simple network request for the given URIs.
      */
-    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters ) : ?_?.clutz.shaka.extern.Request ;
+    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters , streamDataCallback ? : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null ) : ?_?.clutz.shaka.extern.Request ;
     /**
      * Registers a scheme plugin.  This plugin will handle all requests with the
      * given scheme.  If a plugin with the same scheme already exists, it is
@@ -1146,7 +1238,7 @@ declare namespace ?_?.clutz.shaka.net {
      * If no priority is provided, this defaults to the highest priority of
      * APPLICATION.
      */
-    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number ) : any ;
+    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number , progressSupport ? : boolean ) : any ;
     /**
      * Removes a scheme plugin.
      */
@@ -1212,6 +1304,7 @@ declare namespace ?_?.clutz.shaka.net.NetworkingEngine {
     LICENSE = 2.0 ,
     MANIFEST = 0.0 ,
     SEGMENT = 1.0 ,
+    SERVER_CERTIFICATE = 5.0 ,
     TIMING = 4.0 ,
   }
 }
@@ -1346,6 +1439,166 @@ declare namespace ?_?.clutz.shaka {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Aria {
+    private noStructuralTyping_shaka_polyfill_Aria : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class EncryptionScheme {
+    private noStructuralTyping_shaka_polyfill_EncryptionScheme : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Fullscreen {
+    private noStructuralTyping_shaka_polyfill_Fullscreen : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MathRound {
+    private noStructuralTyping_shaka_polyfill_MathRound : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaCapabilities {
+    private noStructuralTyping_shaka_polyfill_MediaCapabilities : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaSource {
+    private noStructuralTyping_shaka_polyfill_MediaSource : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Orientation {
+    private noStructuralTyping_shaka_polyfill_Orientation : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysApple {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysApple : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysMs {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysMs : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysNop {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysNop : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysWebkit {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysWebkit : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PiPWebkit {
+    private noStructuralTyping_shaka_polyfill_PiPWebkit : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class StorageEstimate {
+    private noStructuralTyping_shaka_polyfill_StorageEstimate : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VTTCue {
+    private noStructuralTyping_shaka_polyfill_VTTCue : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlayPromise {
+    private noStructuralTyping_shaka_polyfill_VideoPlayPromise : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlaybackQuality {
+    private noStructuralTyping_shaka_polyfill_VideoPlaybackQuality : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Cue implements ?_?.clutz.shaka.extern.Cue {
     private noStructuralTyping_shaka_text_Cue : any;
@@ -1378,7 +1631,7 @@ declare namespace ?_?.clutz.shaka.text {
     linePadding : any ;
     nestedCues : any ;
     opacity : any ;
-    payload : any ;
+    payload : string ;
     position : any ;
     positionAlign : any ;
     region : any ;
@@ -1392,6 +1645,48 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  enum defaultTextBackgroundColor {
+    bg_black = '#000' ,
+    bg_blue = '#00F' ,
+    bg_cyan = '#0FF' ,
+    bg_lime = '#0F0' ,
+    bg_magenta = '#F0F' ,
+    bg_red = '#F00' ,
+    bg_white = '#FFF' ,
+    bg_yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  enum defaultTextColor {
+    black = '#000' ,
+    blue = '#00F' ,
+    cyan = '#0FF' ,
+    lime = '#0F0' ,
+    magenta = '#F0F' ,
+    red = '#F00' ,
+    white = '#FFF' ,
+    yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text.Cue {
   enum direction {
     HORIZONTAL_LEFT_TO_RIGHT = 'ltr' ,
@@ -1403,12 +1698,12 @@ declare namespace ?_?.clutz.shaka.text.Cue {
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   enum displayAlign {
     AFTER = 'after' ,
@@ -1522,6 +1817,17 @@ declare namespace ?_?.clutz.shaka.text.CueRegion {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+   */
+  class LrcTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_LrcTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Mp4TtmlParser implements ?_?.clutz.shaka.extern.TextParser {
     private noStructuralTyping_shaka_text_Mp4TtmlParser : any;
@@ -1539,8 +1845,22 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  class SbvTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SbvTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * A text displayer plugin using the browser's native VTTCue interface.
+   */
   class SimpleTextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_SimpleTextDisplayer : any;
+    /**
+     * A text displayer plugin using the browser's native VTTCue interface.
+     */
     constructor (video : HTMLMediaElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1550,11 +1870,36 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class SrtTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SrtTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+    /**
+     * Convert a SRT format to WebVTT
+     */
+    static srt2webvtt (data : string ) : string ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * Documentation: http://moodub.free.fr/video/ass-specs.doc
+   * https://en.wikipedia.org/wiki/SubStation_Alpha
+   */
+  class SsaTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SsaTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class TextEngine implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_text_TextEngine : any;
     constructor (displayer : ?_?.clutz.shaka.extern.TextDisplayer | null ) ;
     destroy ( ) : Promise < any > ;
+    static findParser (mimeType : any ) : ( ?_?.clutz.shaka.extern.TextParserPlugin ) | null ;
     static registerParser (mimeType : string , plugin : ?_?.clutz.shaka.extern.TextParserPlugin ) : any ;
     static unregisterParser (mimeType : string ) : any ;
   }
@@ -1569,8 +1914,16 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  /**
+   * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+   * by providing an appropriate container element.
+   */
   class UITextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_UITextDisplayer : any;
+    /**
+     * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+     * by providing an appropriate container element.
+     */
     constructor (video : HTMLMediaElement | null , videoContainer : HTMLElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1588,6 +1941,12 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class WebVttGenerator {
+    private noStructuralTyping_shaka_text_WebVttGenerator : any;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.externs.js
 declare namespace ?_?.clutz.shaka.util {
   /**
    * A utility to wrap abortable operations.  Note that these are not cancelable.
@@ -1776,11 +2135,13 @@ declare namespace ?_?.clutz.shaka.util.Error {
     BAD_HTTP_STATUS = 1001.0 ,
     BUFFER_READ_OUT_OF_BOUNDS = 3000.0 ,
     CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM = 4033.0 ,
+    CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS = 2012.0 ,
     CANNOT_STORE_LIVE_OFFLINE = 9005.0 ,
     CAST_API_UNAVAILABLE = 8000.0 ,
     CAST_CANCELED_BY_USER = 8004.0 ,
     CAST_CONNECTION_TIMED_OUT = 8005.0 ,
     CAST_RECEIVER_APP_UNAVAILABLE = 8006.0 ,
+    CONTENT_NOT_LOADED = 7004.0 ,
     CONTENT_TRANSFORMATION_FAILED = 3019.0 ,
     CONTENT_UNSUPPORTED_BY_BROWSER = 4032.0 ,
     CS_AD_MANAGER_NOT_INITIALIZED = 10001.0 ,
@@ -1800,6 +2161,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     DASH_WEBM_MISSING_INIT = 4005.0 ,
     DASH_XLINK_DEPTH_LIMIT = 4028.0 ,
     DEPRECATED_OPERATION_ABORTED = 9002.0 ,
+    DOWNLOAD_SIZE_CALLBACK_ERROR = 9015.0 ,
     EBML_BAD_FLOATING_POINT_SIZE = 3003.0 ,
     EBML_OVERFLOW = 3002.0 ,
     ENCRYPTED_CONTENT_WITHOUT_DRM_INFO = 6010.0 ,
@@ -1810,7 +2172,6 @@ declare namespace ?_?.clutz.shaka.util.Error {
     FAILED_TO_GENERATE_LICENSE_REQUEST = 6006.0 ,
     HLS_AES_128_ENCRYPTION_NOT_SUPPORTED = 4034.0 ,
     HLS_COULD_NOT_GUESS_CODECS = 4025.0 ,
-    HLS_COULD_NOT_GUESS_MIME_TYPE = 4021.0 ,
     HLS_COULD_NOT_PARSE_SEGMENT_START_TIME = 4030.0 ,
     HLS_INTERNAL_SKIP_STREAM = 4035.0 ,
     HLS_INVALID_PLAYLIST_HIERARCHY = 4017.0 ,
@@ -1826,6 +2187,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     INDEXED_DB_ERROR = 9001.0 ,
     INIT_DATA_TRANSFORM_ERROR = 6016.0 ,
     INVALID_HLS_TAG = 4016.0 ,
+    INVALID_MP4_CEA = 2010.0 ,
     INVALID_MP4_TTML = 2007.0 ,
     INVALID_MP4_VTT = 2008.0 ,
     INVALID_SERVER_CERTIFICATE = 6004.0 ,
@@ -1844,6 +2206,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     MEDIA_SOURCE_OPERATION_FAILED = 3014.0 ,
     MEDIA_SOURCE_OPERATION_THREW = 3015.0 ,
     MISSING_STORAGE_CELL = 9013.0 ,
+    MISSING_TEXT_PLUGIN = 2014.0 ,
     MP4_SIDX_INVALID_TIMESCALE = 3005.0 ,
     MP4_SIDX_TYPE_NOT_SUPPORTED = 3006.0 ,
     MP4_SIDX_WRONG_BOX_TYPE = 3004.0 ,
@@ -1864,11 +2227,15 @@ declare namespace ?_?.clutz.shaka.util.Error {
     REQUEST_FILTER_ERROR = 1006.0 ,
     RESPONSE_FILTER_ERROR = 1007.0 ,
     RESTRICTIONS_CANNOT_BE_MET = 4012.0 ,
+    SERVER_CERTIFICATE_REQUEST_FAILED = 6017.0 ,
     SERVER_CERTIFICATE_REQUIRED = 6015.0 ,
     SS_AD_MANAGER_NOT_INITIALIZED = 10003.0 ,
     SS_IMA_SDK_MISSING = 10002.0 ,
+    STORAGE_LIMIT_REACHED = 9014.0 ,
     STORAGE_NOT_SUPPORTED = 9000.0 ,
     STREAMING_ENGINE_STARTUP_INVALID_STATE = 5006.0 ,
+    TEXT_COULD_NOT_GUESS_MIME_TYPE = 2011.0 ,
+    TEXT_ONLY_WEBVTT_SRC_EQUALS = 2013.0 ,
     TIMEOUT = 1003.0 ,
     TRANSMUXING_FAILED = 3018.0 ,
     UNABLE_TO_DETECT_ENCODING = 2003.0 ,
@@ -1983,6 +2350,12 @@ declare namespace ?_?.clutz.shaka.util {
      * @param event The event to be dispatched from this object.
      */
     dispatchEvent (event : Event ) : boolean ;
+    /**
+     * Add an event listener to this object that is invoked for all events types
+     * the object fires.
+     * @param listener The callback or listener object to invoke.
+     */
+    listenToAllEvents (listener : EventListener | null | ( (a : Event ) => any ) ) : any ;
     /**
      * Remove an event listener from this object.
      * @param type The event type for which you wish to remove a listener.
@@ -2042,14 +2415,16 @@ declare namespace ?_?.clutz.shaka.util {
     /**
      * Parse the given data using the added callbacks.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean ) : any ;
+    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Parse the next box on the current level.
      * @param absStart The absolute start position in the original byte array.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean ) : any ;
+    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Stop parsing.  Useful for extracting information from partial segments and
      * avoiding an out-of-bounds error once you find what you are looking for.
@@ -2201,6 +2576,14 @@ declare namespace ?_?.clutz.shaka.util {
     static toStandardBase64 (data : ArrayBuffer | ArrayBufferView ) : string ;
   }
 }
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/airplay.js
+declare namespace ?_?.clutz {
+  class AirPlayEvent extends Event {
+    private noStructuralTyping_AirPlayEvent : any;
+    constructor ( ...a : any [] ) ;
+    availability : String | null ;
+  }
+}
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/awesomplete.js
 declare namespace ?_?.clutz {
   class Awesomplete {
@@ -2375,6 +2758,7 @@ declare namespace ?_?.clutz.google.ima {
     constructor (container : ?_?.clutz.google.ima.AdDisplayContainer ) ;
     addEventListener ( ) : any ;
     contentComplete ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getSettings ( ) : ?_?.clutz.google.ima.ImaSdkSettings | null ;
     removeEventListener ( ) : any ;
@@ -2386,6 +2770,7 @@ declare namespace ?_?.clutz.google.ima {
   class AdsManager implements EventTarget {
     private noStructuralTyping_google_ima_AdsManager : any;
     addEventListener ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getAdSkippableState ( ) : boolean ;
     getCuePoints ( ) : number [] ;
@@ -2755,6 +3140,10 @@ declare namespace ?_?.clutz.shaka.extern.AbrManager {
   type SwitchCallback = (a : ?_?.clutz.shaka.extern.Variant , b ? : boolean , c ? : number ) => any ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
+declare namespace ?_?.clutz.shaka.extern {
+  type AdCuePoint = { end : number | null , start : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
 declare namespace ?_?.clutz.shaka.extern {
   type AdsStats = { loadTimes : number [] , playedCompletely : number , skipped : number , started : number } ;
 }
@@ -2794,6 +3183,7 @@ declare namespace ?_?.clutz.shaka.extern {
    * in the player.
    */
   interface IAdManager extends EventTarget {
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     /**
      * Get statistics for the current playback session. If the player is not
      * playing content, this will return an empty stats object.
@@ -2805,6 +3195,7 @@ declare namespace ?_?.clutz.shaka.extern {
     onCueMetadataChange (value : ?_?.clutz.shaka.extern.ID3Metadata ) : any ;
     onDashTimedMetadata (region : ?_?.clutz.shaka.extern.TimelineRegionInfo ) : any ;
     onHlsTimedMetadata (metadata : ?_?.clutz.shaka.extern.ID3Metadata , timestampOffset : number ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : object | null ) : any ;
     requestClientSideAds (imaRequest : ?_?.clutz.google.ima.AdsRequest ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -2842,7 +3233,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2850,15 +3241,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Manifest = { minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
+  type Manifest = { imageStreams : ?_?.clutz.shaka.extern.Stream [] , minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , frameRate ? : number , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , trickModeVideo : any , type : string , width ? : number } ;
+  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , spatialAudio : boolean , tilesLayout ? : string , trickModeVideo : any , type : string , width ? : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
+  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , decodingInfos : ( any | null ) [] , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2933,7 +3324,7 @@ declare namespace ?_?.clutz.shaka.extern.ManifestParser {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern.ManifestParser {
-  type PlayerInterface = { filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
+  type PlayerInterface = { enableLowLatencyMode : ( ) => any , filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , isAutoLowLatencyMode : ( ) => boolean , isLowLatencyMode : ( ) => boolean , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/mp4_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2945,7 +3336,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , uris : string [] } ;
+  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , streamDataCallback : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null , uris : string [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2972,7 +3363,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type RetryParameters = { backoffFactor : number , baseDelay : number , fuzzFactor : number , maxAttempts : number , timeout : number } ;
+  type RetryParameters = { backoffFactor : number , baseDelay : number , connectionTimeout : number , fuzzFactor : number , maxAttempts : number , stallTimeout : number , timeout : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3018,7 +3409,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , timestampOffset : number } ;
+  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , tilesLayout : string | null , timestampOffset : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3146,7 +3537,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , frameRate ? : number , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , type : string , variantIds : number [] , width : number | null } ;
+  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , spatialAudio : boolean , tilesLayout ? : string , type : string , variantIds : number [] , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline_compat_v1.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3190,11 +3581,11 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number } ;
+  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number , useNetworkInformation : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3206,11 +3597,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , xlinkFailGracefully : boolean } ;
+  type Chapter = { endTime : number , startTime : number , title : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
+  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , disableXlinkProcessing : boolean , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMaxSegmentDuration : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , keySystemsByURI : { [ key: string ]: string } , manifestPreprocessor : (a : Element ) => any , xlinkFailGracefully : boolean } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , preferredKeySystems : string [] , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3222,7 +3617,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type HlsManifestConfiguration = { ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
+  type HlsManifestConfiguration = { ignoreImageStreamFailures : boolean , ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3230,19 +3625,19 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type LanguageRole = { language : string , role : string } ;
+  type LanguageRole = { label : string | null , language : string , role : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
+  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableThumbnails : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type OfflineConfiguration = { progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
+  type OfflineConfiguration = { downloadSizeCallback : (a : number ) => Promise < boolean > , progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferredAudioChannelCount : number , preferredAudioLanguage : string , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
+  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferForcedSubs : boolean , preferredAudioChannelCount : number , preferredAudioCodecs : string [] , preferredAudioLanguage : string , preferredDecodingAttributes : string [] , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , preferredVideoCodecs : string [] , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3254,23 +3649,27 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stats = { bufferingTime : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
+  type Stats = { bufferingTime : number , completionPercent : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamingConfiguration = { alwaysStreamText : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceTransmuxTS : boolean , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , useNativeHlsOnSafari : boolean } ;
+  type StreamingConfiguration = { alwaysStreamText : boolean , autoLowLatencyMode : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceHTTPS : boolean , forceTransmuxTS : boolean , gapDetectionThreshold : number , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , lowLatencyMode : boolean , preferNativeHls : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , updateIntervalSeconds : number , useNativeHlsOnSafari : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type SupportType = { drm : { [ key: string ]: ?_?.clutz.shaka.extern.DrmSupportType | null } , manifest : { [ key: string ]: boolean } , media : { [ key: string ]: boolean } } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type Thumbnail = { duration : number , height : number , positionX : number , positionY : number , startTime : number , uris : string [] , width : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type TimelineRegionInfo = { endTime : number , eventElement : Element | null , id : string , schemeIdUri : string , startTime : number , value : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , frameRate : number | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
+  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , forced : boolean , frameRate : number | null , hdr : string | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalImageId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , spatialAudio : boolean , tilesLayout : string | null , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3284,29 +3683,24 @@ declare namespace ?_?.clutz.shaka.extern {
 declare namespace ?_?.clutz.shaka.extern {
   interface Cue {
     /**
-     * Text background color represented by any string that would be
-     * accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text background color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     backgroundColor : string ;
     /**
-     * Image background represented by any string that would be
-     * accepted in image HTML element.
-     * E. g. 'data:[mime type];base64,[data]'.
+     * The URL of the background image, e.g. "data:[mime type];base64,[data]".
      */
     backgroundImage : string ;
     /**
-     * Text border.
+     * The border around this cue as a CSS border.
      */
     border : string ;
     /**
-     * The number of horizontal and vertical cells into which
-     * the Root Container Region area is divided
+     * The number of horizontal and vertical cells into which the Root Container
+     * Region area is divided.
      */
     cellResolution : { columns : number , rows : number } ;
     /**
-     * Text color represented by any string that would be accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     color : string ;
     /**
@@ -3345,7 +3739,7 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     id : string ;
     /**
-     * Text letter spacing.
+     * Text letter spacing as a CSS letter-spacing value.
      */
     letterSpacing : string ;
     /**
@@ -3381,15 +3775,17 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     lineInterpretation : ?_?.clutz.shaka.text.Cue.lineInterpretation ;
     /**
-     * Text line padding.
+     * Text line padding as a CSS line-padding value.
      */
     linePadding : string ;
     /**
      * Nested cues, which should be laid out horizontally in one block.
+     * Top-level cues are blocks, and nested cues are inline elements.
+     * Cues can be nested arbitrarily deeply.
      */
     nestedCues : ?_?.clutz.shaka.extern.Cue [] ;
     /**
-     * Text opacity.
+     * Opacity of the cue element, from 0-1.
      */
     opacity : number ;
     /**
@@ -3407,7 +3803,8 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     positionAlign : ?_?.clutz.shaka.text.Cue.positionAlign ;
     /**
-     * The region to render the cue into.
+     * The region to render the cue into.  Only supported on top-level cues,
+     * because nested cues are inline elements.
      */
     region : ?_?.clutz.shaka.extern.CueRegion | null ;
     /**
@@ -3464,6 +3861,13 @@ declare namespace ?_?.clutz.shaka.extern {
      * region height.
      */
     regionAnchorY : number ;
+    /**
+     * If scroll=UP, it means that cues in the region will be added to the
+     * bottom of the region and will push any already displayed cues in the
+     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
+     * they were first painted in.
+     */
+    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
     /**
      * The units (percentage or pixels) the region viewportAnchors are in.
      */
@@ -3486,13 +3890,6 @@ declare namespace ?_?.clutz.shaka.extern {
      * The units (percentage or pixels) the region width is in.
      */
     widthUnits : ?_?.clutz.shaka.text.CueRegion.units ;
-    /**
-     * If scroll=UP, it means that cues in the region will be added to the
-     * bottom of the region and will push any already displayed cues in the
-     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
-     * they were first painted in.
-     */
-    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/text.js
diff --git a/dist/shaka-player.compiled.debug.d.ts b/dist/shaka-player.compiled.debug.d.ts
index ad0d890744..8c69031b8e 100644
--- a/dist/shaka-player.compiled.debug.d.ts
+++ b/dist/shaka-player.compiled.debug.d.ts
@@ -12,13 +12,26 @@ declare namespace ?_?.clutz.shaka {
   class Player extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_Player : any;
     constructor (mediaElement ? : HTMLMediaElement | null , dependencyInjector ? : (a : ?_?.clutz.shaka.Player | null ) => any ) ;
+    /**
+     * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+     * must resolve before calling.  The presentation must have a duration.
+     * This returns the created track.
+     */
+    addChaptersTrack (uri : string , language : string , mimeType ? : string ) : Promise < ?_?.clutz.shaka.extern.Track > ;
+    /**
+     * Adds the given text track to the loaded manifest.  <code>load()</code> must
+     * resolve before calling.  The presentation must have a duration.
+     * This returns the created track, which can immediately be selected by the
+     * application.  The track will not be automatically selected.
+     */
+    addTextTrack (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : ?_?.clutz.shaka.extern.Track ;
     /**
      * Adds the given text track to the loaded manifest.  <code>load()</code> must
      * resolve before calling.  The presentation must have a duration.
      * This returns the created track, which can immediately be selected by the
      * application.  The track will not be automatically selected.
      */
-    addTextTrack (uri : string , language : string , kind : string , mime : string , codec ? : string , label ? : string ) : ?_?.clutz.shaka.extern.Track ;
+    addTextTrackAsync (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : Promise < ?_?.clutz.shaka.extern.Track > ;
     /**
      * Tell the player to use <code>mediaElement</code> for all <code>load</code>
      * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -86,8 +99,6 @@ declare namespace ?_?.clutz.shaka {
     /**
      * Returns a shaka.ads.AdManager instance, responsible for Dynamic
      * Ad Insertion functionality.
-     * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-     * versioning compatibility guarantees.  The API may change at any time!
      */
     getAdManager ( ) : ?_?.clutz.shaka.extern.IAdManager | null ;
     /**
@@ -105,12 +116,24 @@ declare namespace ?_?.clutz.shaka {
      * player has not loaded any content, this will return an empty list.
      */
     getAudioLanguagesAndRoles ( ) : ?_?.clutz.shaka.extern.LanguageRole [] ;
+    /**
+     * Returns the ratio of video length buffered compared to buffering Goal
+     */
+    getBufferFullness ( ) : number ;
     /**
      * Get information about what the player has buffered. If the player has not
      * loaded content or is currently loading content, the buffered content will
      * be empty.
      */
     getBufferedInfo ( ) : ?_?.clutz.shaka.extern.BufferedInfo ;
+    /**
+     * This returns the list of chapters.
+     */
+    getChapters (language : string ) : ?_?.clutz.shaka.extern.Chapter [] ;
+    /**
+     * Return a list of chapters tracks.
+     */
+    getChaptersTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
     /**
      * Return a copy of the current configuration.  Modifications of the returned
      * value will not affect the Player's active configuration.  You must call
@@ -124,6 +147,15 @@ declare namespace ?_?.clutz.shaka {
      * loaded content, this will return <code>Infinity</code>.
      */
     getExpiration ( ) : number ;
+    /**
+     * Return a list of image tracks that can be switched to.
+     * If the player has not loaded content, this will return an empty list.
+     */
+    getImageTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Gets a map of EME key ID to the current key status.
+     */
+    getKeyStatuses ( ) : { [ key: string ]: string } ;
     /**
      * Get the current load mode.
      */
@@ -193,12 +225,21 @@ declare namespace ?_?.clutz.shaka {
      * If the player has not loaded content, this will return an empty list.
      */
     getTextTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Return a Thumbnail object from a image track Id and time.
+     * If the player has not loaded content, this will return a null.
+     */
+    getThumbnails (trackId : number , time : number ) : Promise < ?_?.clutz.shaka.extern.Thumbnail | null > ;
     /**
      * Return a list of variant tracks that can be switched to.
      * <p>
      * If the player has not loaded content, this will return an empty list.
      */
     getVariantTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Go to live in a live stream.
+     */
+    goToLive ( ) : any ;
     /**
      * Check if the manifest contains only audio-only content. If the player has
      * not loaded content, this will return <code>false</code>.
@@ -277,7 +318,7 @@ declare namespace ?_?.clutz.shaka {
      * language and role, and chooses a new variant if need be. If the player has
      * not loaded any content, this will be a no-op.
      */
-    selectTextLanguage (language : string , role ? : string ) : any ;
+    selectTextLanguage (language : string , role ? : string , forced ? : boolean ) : any ;
     /**
      * Select a specific text track. <code>track</code> should come from a call to
      * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -367,7 +408,7 @@ declare namespace ?_?.clutz.shaka {
      * <p>
      * NOTE: This may show a request to the user for permission.
      */
-    static probeSupport ( ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
+    static probeSupport (promptsOkay ? : boolean ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
     /**
      * Registers a plugin callback that will be called with
      * <code>support()</code>.  The callback will return the value that will be
@@ -432,8 +473,9 @@ declare namespace ?_?.clutz.shaka.ads {
   /**
    * A class responsible for ad-related interactions.
    */
-  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager {
+  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager , ?_?.clutz.shaka.util.IReleasable {
     private noStructuralTyping_shaka_ads_AdManager : any;
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     getStats ( ) : ?_?.clutz.shaka.extern.AdsStats ;
     initClientSide (adContainer : any , video : any ) : any ;
     initServerSide (adContainer : any , video : any ) : any ;
@@ -441,6 +483,7 @@ declare namespace ?_?.clutz.shaka.ads {
     onCueMetadataChange (value : any ) : any ;
     onDashTimedMetadata (region : any ) : any ;
     onHlsTimedMetadata (metadata : any , timestamp : any ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : any ) : any ;
     requestClientSideAds (imaRequest : any ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -729,6 +772,29 @@ declare namespace ?_?.clutz.shaka.dash {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka {
+  class dependencies {
+    private noStructuralTyping_shaka_dependencies : any;
+    /**
+     * Registers a new dependency.
+     * @param key which is used for retrieving a dependency
+     * @param dep a dependency
+     */
+    static add (key : ?_?.clutz.shaka.dependencies.Allowed , dep : any ) : any ;
+    /**
+     * Check if we have a dependency for the key.
+     * @param key key
+     */
+    static has (key : ?_?.clutz.shaka.dependencies.Allowed ) : boolean ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.dependencies {
+  enum Allowed {
+    muxjs = 'muxjs' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.hls {
   /**
    * HLS parser.
@@ -807,6 +873,7 @@ declare namespace ?_?.clutz.shaka.media {
     fit (windowStart : number , windowEnd : number | null , c ? : boolean ) : any ;
     get (position : number ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     offset (offset : number ) : any ;
     release ( ) : any ;
     updateEvery (interval : number , updateCallback : ( ) => ( ?_?.clutz.shaka.media.SegmentReference | null ) [] | null ) : any ;
@@ -878,6 +945,13 @@ declare namespace ?_?.clutz.shaka.media {
      * @param offset The number of seconds to offset by.  A positive number adjusts the segment times forward.
      */
     offset (offset : number ) : any ;
+    /**
+     * Sets the presentation's segment availability time offset. This should be
+     * only set for Low Latency Dash.
+     * The segments are available earlier for download than the availability start
+     * time, so we can move closer to the live edge.
+     */
+    setAvailabilityTimeOffset (offset : number ) : any ;
     /**
      * Sets the clock offset, which is the difference between the client's clock
      * and the server's clock, in milliseconds (i.e., serverTime = Date.now() +
@@ -967,9 +1041,10 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * Returns a new iterator that initially points to the segment that contains
      * the given time.  Like the normal iterator, next() must be called first to
-     * get to the first element.
+     * get to the first element. Returns null if we do not find a segment at the
+     * requested time.
      */
-    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator ;
+    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator | null ;
     /**
      * Marks the index as immutable.  Segments cannot be added or removed after
      * this point.  This doesn't affect the references themselves.  This also
@@ -979,13 +1054,25 @@ declare namespace ?_?.clutz.shaka.media {
     markImmutable ( ) : any ;
     /**
      * Merges the given SegmentReferences.  Supports extending the original
-     * references only.  Will not replace old references or interleave new ones.
+     * references only.  Will replace old references with equivalent new ones, and
+     * keep any unique old ones.
      * Used, for example, by the DASH and HLS parser, where manifests may not list
      * all available references, so we must keep available references in memory to
      * fill the availability window.
      * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
      */
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    /**
+     * Merges the given SegmentReferences and evicts the ones that end before the
+     * given time.  Supports extending the original references only.
+     * Will not replace old references or interleave new ones.
+     * Used, for example, by the DASH and HLS parser, where manifests may not list
+     * all available references, so we must keep available references in memory to
+     * fill the availability window.
+     * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
+     * @param windowStart The start of the availability window to filter out the references that are no longer available.
+     */
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     /**
      * Offset all segment references by a fixed amount.
      * @param offset The amount to add to each segment's start and end times.
@@ -1015,7 +1102,7 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * An iterator over a SegmentIndex's references.
      */
-    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number ) ;
+    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number , partialSegmentIndex : number ) ;
     current ( ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     next ( ) : any ;
     /**
@@ -1032,7 +1119,7 @@ declare namespace ?_?.clutz.shaka.media {
    */
   class SegmentReference {
     private noStructuralTyping_shaka_media_SegmentReference : any;
-    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number ) ;
+    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number , partialReferences ? : ?_?.clutz.shaka.media.SegmentReference [] , tilesLayout ? : string | null ) ;
     /**
      * Returns the offset from the start of the resource to the end of the
      * segment, inclusive.  A value of null indicates that the segment extends to
@@ -1052,6 +1139,10 @@ declare namespace ?_?.clutz.shaka.media {
      * Returns the segment's start time in seconds.
      */
     getStartTime ( ) : number ;
+    /**
+     * Returns the segment's tiles layout. Only defined in image segments.
+     */
+    getTilesLayout ( ) : string | null ;
     /**
      * Creates and returns the URIs of the resource containing the segment.
      */
@@ -1123,6 +1214,7 @@ declare namespace ?_?.clutz.shaka.net {
      * Makes a network request and returns the resulting data.
      */
     request (type : ?_?.clutz.shaka.net.NetworkingEngine.RequestType , request : ?_?.clutz.shaka.extern.Request ) : ?_?.clutz.shaka.net.NetworkingEngine.PendingRequest ;
+    setForceHTTPS (forceHTTPS : boolean ) : any ;
     /**
      * Removes a request filter.
      */
@@ -1138,7 +1230,7 @@ declare namespace ?_?.clutz.shaka.net {
     /**
      * Makes a simple network request for the given URIs.
      */
-    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters ) : ?_?.clutz.shaka.extern.Request ;
+    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters , streamDataCallback ? : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null ) : ?_?.clutz.shaka.extern.Request ;
     /**
      * Registers a scheme plugin.  This plugin will handle all requests with the
      * given scheme.  If a plugin with the same scheme already exists, it is
@@ -1146,7 +1238,7 @@ declare namespace ?_?.clutz.shaka.net {
      * If no priority is provided, this defaults to the highest priority of
      * APPLICATION.
      */
-    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number ) : any ;
+    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number , progressSupport ? : boolean ) : any ;
     /**
      * Removes a scheme plugin.
      */
@@ -1212,6 +1304,7 @@ declare namespace ?_?.clutz.shaka.net.NetworkingEngine {
     LICENSE = 2.0 ,
     MANIFEST = 0.0 ,
     SEGMENT = 1.0 ,
+    SERVER_CERTIFICATE = 5.0 ,
     TIMING = 4.0 ,
   }
 }
@@ -1346,6 +1439,166 @@ declare namespace ?_?.clutz.shaka {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Aria {
+    private noStructuralTyping_shaka_polyfill_Aria : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class EncryptionScheme {
+    private noStructuralTyping_shaka_polyfill_EncryptionScheme : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Fullscreen {
+    private noStructuralTyping_shaka_polyfill_Fullscreen : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MathRound {
+    private noStructuralTyping_shaka_polyfill_MathRound : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaCapabilities {
+    private noStructuralTyping_shaka_polyfill_MediaCapabilities : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaSource {
+    private noStructuralTyping_shaka_polyfill_MediaSource : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Orientation {
+    private noStructuralTyping_shaka_polyfill_Orientation : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysApple {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysApple : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysMs {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysMs : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysNop {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysNop : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysWebkit {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysWebkit : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PiPWebkit {
+    private noStructuralTyping_shaka_polyfill_PiPWebkit : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class StorageEstimate {
+    private noStructuralTyping_shaka_polyfill_StorageEstimate : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VTTCue {
+    private noStructuralTyping_shaka_polyfill_VTTCue : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlayPromise {
+    private noStructuralTyping_shaka_polyfill_VideoPlayPromise : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlaybackQuality {
+    private noStructuralTyping_shaka_polyfill_VideoPlaybackQuality : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Cue implements ?_?.clutz.shaka.extern.Cue {
     private noStructuralTyping_shaka_text_Cue : any;
@@ -1378,7 +1631,7 @@ declare namespace ?_?.clutz.shaka.text {
     linePadding : any ;
     nestedCues : any ;
     opacity : any ;
-    payload : any ;
+    payload : string ;
     position : any ;
     positionAlign : any ;
     region : any ;
@@ -1392,6 +1645,48 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  enum defaultTextBackgroundColor {
+    bg_black = '#000' ,
+    bg_blue = '#00F' ,
+    bg_cyan = '#0FF' ,
+    bg_lime = '#0F0' ,
+    bg_magenta = '#F0F' ,
+    bg_red = '#F00' ,
+    bg_white = '#FFF' ,
+    bg_yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  enum defaultTextColor {
+    black = '#000' ,
+    blue = '#00F' ,
+    cyan = '#0FF' ,
+    lime = '#0F0' ,
+    magenta = '#F0F' ,
+    red = '#F00' ,
+    white = '#FFF' ,
+    yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text.Cue {
   enum direction {
     HORIZONTAL_LEFT_TO_RIGHT = 'ltr' ,
@@ -1403,12 +1698,12 @@ declare namespace ?_?.clutz.shaka.text.Cue {
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   enum displayAlign {
     AFTER = 'after' ,
@@ -1522,6 +1817,17 @@ declare namespace ?_?.clutz.shaka.text.CueRegion {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+   */
+  class LrcTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_LrcTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Mp4TtmlParser implements ?_?.clutz.shaka.extern.TextParser {
     private noStructuralTyping_shaka_text_Mp4TtmlParser : any;
@@ -1539,8 +1845,22 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  class SbvTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SbvTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * A text displayer plugin using the browser's native VTTCue interface.
+   */
   class SimpleTextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_SimpleTextDisplayer : any;
+    /**
+     * A text displayer plugin using the browser's native VTTCue interface.
+     */
     constructor (video : HTMLMediaElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1550,11 +1870,36 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class SrtTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SrtTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+    /**
+     * Convert a SRT format to WebVTT
+     */
+    static srt2webvtt (data : string ) : string ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * Documentation: http://moodub.free.fr/video/ass-specs.doc
+   * https://en.wikipedia.org/wiki/SubStation_Alpha
+   */
+  class SsaTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SsaTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class TextEngine implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_text_TextEngine : any;
     constructor (displayer : ?_?.clutz.shaka.extern.TextDisplayer | null ) ;
     destroy ( ) : Promise < any > ;
+    static findParser (mimeType : any ) : ( ?_?.clutz.shaka.extern.TextParserPlugin ) | null ;
     static registerParser (mimeType : string , plugin : ?_?.clutz.shaka.extern.TextParserPlugin ) : any ;
     static unregisterParser (mimeType : string ) : any ;
   }
@@ -1569,8 +1914,16 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  /**
+   * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+   * by providing an appropriate container element.
+   */
   class UITextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_UITextDisplayer : any;
+    /**
+     * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+     * by providing an appropriate container element.
+     */
     constructor (video : HTMLMediaElement | null , videoContainer : HTMLElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1588,6 +1941,12 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class WebVttGenerator {
+    private noStructuralTyping_shaka_text_WebVttGenerator : any;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.compiled.debug.externs.js
 declare namespace ?_?.clutz.shaka.util {
   /**
    * A utility to wrap abortable operations.  Note that these are not cancelable.
@@ -1776,11 +2135,13 @@ declare namespace ?_?.clutz.shaka.util.Error {
     BAD_HTTP_STATUS = 1001.0 ,
     BUFFER_READ_OUT_OF_BOUNDS = 3000.0 ,
     CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM = 4033.0 ,
+    CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS = 2012.0 ,
     CANNOT_STORE_LIVE_OFFLINE = 9005.0 ,
     CAST_API_UNAVAILABLE = 8000.0 ,
     CAST_CANCELED_BY_USER = 8004.0 ,
     CAST_CONNECTION_TIMED_OUT = 8005.0 ,
     CAST_RECEIVER_APP_UNAVAILABLE = 8006.0 ,
+    CONTENT_NOT_LOADED = 7004.0 ,
     CONTENT_TRANSFORMATION_FAILED = 3019.0 ,
     CONTENT_UNSUPPORTED_BY_BROWSER = 4032.0 ,
     CS_AD_MANAGER_NOT_INITIALIZED = 10001.0 ,
@@ -1800,6 +2161,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     DASH_WEBM_MISSING_INIT = 4005.0 ,
     DASH_XLINK_DEPTH_LIMIT = 4028.0 ,
     DEPRECATED_OPERATION_ABORTED = 9002.0 ,
+    DOWNLOAD_SIZE_CALLBACK_ERROR = 9015.0 ,
     EBML_BAD_FLOATING_POINT_SIZE = 3003.0 ,
     EBML_OVERFLOW = 3002.0 ,
     ENCRYPTED_CONTENT_WITHOUT_DRM_INFO = 6010.0 ,
@@ -1810,7 +2172,6 @@ declare namespace ?_?.clutz.shaka.util.Error {
     FAILED_TO_GENERATE_LICENSE_REQUEST = 6006.0 ,
     HLS_AES_128_ENCRYPTION_NOT_SUPPORTED = 4034.0 ,
     HLS_COULD_NOT_GUESS_CODECS = 4025.0 ,
-    HLS_COULD_NOT_GUESS_MIME_TYPE = 4021.0 ,
     HLS_COULD_NOT_PARSE_SEGMENT_START_TIME = 4030.0 ,
     HLS_INTERNAL_SKIP_STREAM = 4035.0 ,
     HLS_INVALID_PLAYLIST_HIERARCHY = 4017.0 ,
@@ -1826,6 +2187,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     INDEXED_DB_ERROR = 9001.0 ,
     INIT_DATA_TRANSFORM_ERROR = 6016.0 ,
     INVALID_HLS_TAG = 4016.0 ,
+    INVALID_MP4_CEA = 2010.0 ,
     INVALID_MP4_TTML = 2007.0 ,
     INVALID_MP4_VTT = 2008.0 ,
     INVALID_SERVER_CERTIFICATE = 6004.0 ,
@@ -1844,6 +2206,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     MEDIA_SOURCE_OPERATION_FAILED = 3014.0 ,
     MEDIA_SOURCE_OPERATION_THREW = 3015.0 ,
     MISSING_STORAGE_CELL = 9013.0 ,
+    MISSING_TEXT_PLUGIN = 2014.0 ,
     MP4_SIDX_INVALID_TIMESCALE = 3005.0 ,
     MP4_SIDX_TYPE_NOT_SUPPORTED = 3006.0 ,
     MP4_SIDX_WRONG_BOX_TYPE = 3004.0 ,
@@ -1864,11 +2227,15 @@ declare namespace ?_?.clutz.shaka.util.Error {
     REQUEST_FILTER_ERROR = 1006.0 ,
     RESPONSE_FILTER_ERROR = 1007.0 ,
     RESTRICTIONS_CANNOT_BE_MET = 4012.0 ,
+    SERVER_CERTIFICATE_REQUEST_FAILED = 6017.0 ,
     SERVER_CERTIFICATE_REQUIRED = 6015.0 ,
     SS_AD_MANAGER_NOT_INITIALIZED = 10003.0 ,
     SS_IMA_SDK_MISSING = 10002.0 ,
+    STORAGE_LIMIT_REACHED = 9014.0 ,
     STORAGE_NOT_SUPPORTED = 9000.0 ,
     STREAMING_ENGINE_STARTUP_INVALID_STATE = 5006.0 ,
+    TEXT_COULD_NOT_GUESS_MIME_TYPE = 2011.0 ,
+    TEXT_ONLY_WEBVTT_SRC_EQUALS = 2013.0 ,
     TIMEOUT = 1003.0 ,
     TRANSMUXING_FAILED = 3018.0 ,
     UNABLE_TO_DETECT_ENCODING = 2003.0 ,
@@ -1983,6 +2350,12 @@ declare namespace ?_?.clutz.shaka.util {
      * @param event The event to be dispatched from this object.
      */
     dispatchEvent (event : Event ) : boolean ;
+    /**
+     * Add an event listener to this object that is invoked for all events types
+     * the object fires.
+     * @param listener The callback or listener object to invoke.
+     */
+    listenToAllEvents (listener : EventListener | null | ( (a : Event ) => any ) ) : any ;
     /**
      * Remove an event listener from this object.
      * @param type The event type for which you wish to remove a listener.
@@ -2042,14 +2415,16 @@ declare namespace ?_?.clutz.shaka.util {
     /**
      * Parse the given data using the added callbacks.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean ) : any ;
+    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Parse the next box on the current level.
      * @param absStart The absolute start position in the original byte array.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean ) : any ;
+    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Stop parsing.  Useful for extracting information from partial segments and
      * avoiding an out-of-bounds error once you find what you are looking for.
@@ -2201,6 +2576,14 @@ declare namespace ?_?.clutz.shaka.util {
     static toStandardBase64 (data : ArrayBuffer | ArrayBufferView ) : string ;
   }
 }
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/airplay.js
+declare namespace ?_?.clutz {
+  class AirPlayEvent extends Event {
+    private noStructuralTyping_AirPlayEvent : any;
+    constructor ( ...a : any [] ) ;
+    availability : String | null ;
+  }
+}
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/awesomplete.js
 declare namespace ?_?.clutz {
   class Awesomplete {
@@ -2375,6 +2758,7 @@ declare namespace ?_?.clutz.google.ima {
     constructor (container : ?_?.clutz.google.ima.AdDisplayContainer ) ;
     addEventListener ( ) : any ;
     contentComplete ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getSettings ( ) : ?_?.clutz.google.ima.ImaSdkSettings | null ;
     removeEventListener ( ) : any ;
@@ -2386,6 +2770,7 @@ declare namespace ?_?.clutz.google.ima {
   class AdsManager implements EventTarget {
     private noStructuralTyping_google_ima_AdsManager : any;
     addEventListener ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getAdSkippableState ( ) : boolean ;
     getCuePoints ( ) : number [] ;
@@ -2755,6 +3140,10 @@ declare namespace ?_?.clutz.shaka.extern.AbrManager {
   type SwitchCallback = (a : ?_?.clutz.shaka.extern.Variant , b ? : boolean , c ? : number ) => any ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
+declare namespace ?_?.clutz.shaka.extern {
+  type AdCuePoint = { end : number | null , start : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
 declare namespace ?_?.clutz.shaka.extern {
   type AdsStats = { loadTimes : number [] , playedCompletely : number , skipped : number , started : number } ;
 }
@@ -2794,6 +3183,7 @@ declare namespace ?_?.clutz.shaka.extern {
    * in the player.
    */
   interface IAdManager extends EventTarget {
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     /**
      * Get statistics for the current playback session. If the player is not
      * playing content, this will return an empty stats object.
@@ -2805,6 +3195,7 @@ declare namespace ?_?.clutz.shaka.extern {
     onCueMetadataChange (value : ?_?.clutz.shaka.extern.ID3Metadata ) : any ;
     onDashTimedMetadata (region : ?_?.clutz.shaka.extern.TimelineRegionInfo ) : any ;
     onHlsTimedMetadata (metadata : ?_?.clutz.shaka.extern.ID3Metadata , timestampOffset : number ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : object | null ) : any ;
     requestClientSideAds (imaRequest : ?_?.clutz.google.ima.AdsRequest ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -2842,7 +3233,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2850,15 +3241,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Manifest = { minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
+  type Manifest = { imageStreams : ?_?.clutz.shaka.extern.Stream [] , minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , frameRate ? : number , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , trickModeVideo : any , type : string , width ? : number } ;
+  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , spatialAudio : boolean , tilesLayout ? : string , trickModeVideo : any , type : string , width ? : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
+  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , decodingInfos : ( any | null ) [] , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2933,7 +3324,7 @@ declare namespace ?_?.clutz.shaka.extern.ManifestParser {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern.ManifestParser {
-  type PlayerInterface = { filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
+  type PlayerInterface = { enableLowLatencyMode : ( ) => any , filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , isAutoLowLatencyMode : ( ) => boolean , isLowLatencyMode : ( ) => boolean , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/mp4_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2945,7 +3336,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , uris : string [] } ;
+  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , streamDataCallback : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null , uris : string [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -2972,7 +3363,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type RetryParameters = { backoffFactor : number , baseDelay : number , fuzzFactor : number , maxAttempts : number , timeout : number } ;
+  type RetryParameters = { backoffFactor : number , baseDelay : number , connectionTimeout : number , fuzzFactor : number , maxAttempts : number , stallTimeout : number , timeout : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3018,7 +3409,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , timestampOffset : number } ;
+  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , tilesLayout : string | null , timestampOffset : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3146,7 +3537,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , frameRate ? : number , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , type : string , variantIds : number [] , width : number | null } ;
+  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , spatialAudio : boolean , tilesLayout ? : string , type : string , variantIds : number [] , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline_compat_v1.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3190,11 +3581,11 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number } ;
+  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number , useNetworkInformation : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3206,11 +3597,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , xlinkFailGracefully : boolean } ;
+  type Chapter = { endTime : number , startTime : number , title : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
+  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , disableXlinkProcessing : boolean , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMaxSegmentDuration : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , keySystemsByURI : { [ key: string ]: string } , manifestPreprocessor : (a : Element ) => any , xlinkFailGracefully : boolean } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , preferredKeySystems : string [] , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3222,7 +3617,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type HlsManifestConfiguration = { ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
+  type HlsManifestConfiguration = { ignoreImageStreamFailures : boolean , ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3230,19 +3625,19 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type LanguageRole = { language : string , role : string } ;
+  type LanguageRole = { label : string | null , language : string , role : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
+  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableThumbnails : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type OfflineConfiguration = { progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
+  type OfflineConfiguration = { downloadSizeCallback : (a : number ) => Promise < boolean > , progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferredAudioChannelCount : number , preferredAudioLanguage : string , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
+  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferForcedSubs : boolean , preferredAudioChannelCount : number , preferredAudioCodecs : string [] , preferredAudioLanguage : string , preferredDecodingAttributes : string [] , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , preferredVideoCodecs : string [] , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3254,23 +3649,27 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stats = { bufferingTime : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
+  type Stats = { bufferingTime : number , completionPercent : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamingConfiguration = { alwaysStreamText : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceTransmuxTS : boolean , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , useNativeHlsOnSafari : boolean } ;
+  type StreamingConfiguration = { alwaysStreamText : boolean , autoLowLatencyMode : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceHTTPS : boolean , forceTransmuxTS : boolean , gapDetectionThreshold : number , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , lowLatencyMode : boolean , preferNativeHls : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , updateIntervalSeconds : number , useNativeHlsOnSafari : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type SupportType = { drm : { [ key: string ]: ?_?.clutz.shaka.extern.DrmSupportType | null } , manifest : { [ key: string ]: boolean } , media : { [ key: string ]: boolean } } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type Thumbnail = { duration : number , height : number , positionX : number , positionY : number , startTime : number , uris : string [] , width : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type TimelineRegionInfo = { endTime : number , eventElement : Element | null , id : string , schemeIdUri : string , startTime : number , value : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , frameRate : number | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
+  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , forced : boolean , frameRate : number | null , hdr : string | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalImageId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , spatialAudio : boolean , tilesLayout : string | null , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3284,29 +3683,24 @@ declare namespace ?_?.clutz.shaka.extern {
 declare namespace ?_?.clutz.shaka.extern {
   interface Cue {
     /**
-     * Text background color represented by any string that would be
-     * accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text background color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     backgroundColor : string ;
     /**
-     * Image background represented by any string that would be
-     * accepted in image HTML element.
-     * E. g. 'data:[mime type];base64,[data]'.
+     * The URL of the background image, e.g. "data:[mime type];base64,[data]".
      */
     backgroundImage : string ;
     /**
-     * Text border.
+     * The border around this cue as a CSS border.
      */
     border : string ;
     /**
-     * The number of horizontal and vertical cells into which
-     * the Root Container Region area is divided
+     * The number of horizontal and vertical cells into which the Root Container
+     * Region area is divided.
      */
     cellResolution : { columns : number , rows : number } ;
     /**
-     * Text color represented by any string that would be accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     color : string ;
     /**
@@ -3345,7 +3739,7 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     id : string ;
     /**
-     * Text letter spacing.
+     * Text letter spacing as a CSS letter-spacing value.
      */
     letterSpacing : string ;
     /**
@@ -3381,15 +3775,17 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     lineInterpretation : ?_?.clutz.shaka.text.Cue.lineInterpretation ;
     /**
-     * Text line padding.
+     * Text line padding as a CSS line-padding value.
      */
     linePadding : string ;
     /**
      * Nested cues, which should be laid out horizontally in one block.
+     * Top-level cues are blocks, and nested cues are inline elements.
+     * Cues can be nested arbitrarily deeply.
      */
     nestedCues : ?_?.clutz.shaka.extern.Cue [] ;
     /**
-     * Text opacity.
+     * Opacity of the cue element, from 0-1.
      */
     opacity : number ;
     /**
@@ -3407,7 +3803,8 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     positionAlign : ?_?.clutz.shaka.text.Cue.positionAlign ;
     /**
-     * The region to render the cue into.
+     * The region to render the cue into.  Only supported on top-level cues,
+     * because nested cues are inline elements.
      */
     region : ?_?.clutz.shaka.extern.CueRegion | null ;
     /**
@@ -3464,6 +3861,13 @@ declare namespace ?_?.clutz.shaka.extern {
      * region height.
      */
     regionAnchorY : number ;
+    /**
+     * If scroll=UP, it means that cues in the region will be added to the
+     * bottom of the region and will push any already displayed cues in the
+     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
+     * they were first painted in.
+     */
+    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
     /**
      * The units (percentage or pixels) the region viewportAnchors are in.
      */
@@ -3486,13 +3890,6 @@ declare namespace ?_?.clutz.shaka.extern {
      * The units (percentage or pixels) the region width is in.
      */
     widthUnits : ?_?.clutz.shaka.text.CueRegion.units ;
-    /**
-     * If scroll=UP, it means that cues in the region will be added to the
-     * bottom of the region and will push any already displayed cues in the
-     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
-     * they were first painted in.
-     */
-    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/text.js
diff --git a/dist/shaka-player.compiled.debug.externs.js b/dist/shaka-player.compiled.debug.externs.js
index 8efdec27b2..aa2171d818 100644
--- a/dist/shaka-player.compiled.debug.externs.js
+++ b/dist/shaka-player.compiled.debug.externs.js
@@ -35,1339 +35,1420 @@ shaka.text = {};
 shaka.util = {};
 
 /**
- * @summary A set of BufferSource utility functions.
+ * @implements {shaka.extern.Cue}
  */
-shaka.util.BufferUtils = class {
-  /**
-   * Compare two buffers for equality.  For buffers of different types, this
-   * compares the underlying buffers as binary data.
-   * @param {?BufferSource} arr1
-   * @param {?BufferSource} arr2
-   * @return {boolean}
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
-   * this will allocate a new ArrayBuffer if the object is a partial view of
-   * the data.
-   * @param {!BufferSource} view
-   * @return {!ArrayBuffer}
-   */
-  static toArrayBuffer(view) {}
-  /**
-   * Creates a new Uint8Array view on the same buffer.  This clamps the values
-   * to be within the same view (i.e. you can't use this to move past the end
-   * of the view, even if the underlying buffer is larger).  However, you can
-   * pass a negative offset to access the data before the view.
-   * @param {BufferSource} data
-   * @param {number=} offset The offset from the beginning of this data's view
-   *   to start the new view at.
-   * @param {number=} length The byte length of the new view.
-   * @return {!Uint8Array}
-   */
-  static toUint8(data, offset, length) {}
+shaka.text.Cue = class {
   /**
-   * Creates a DataView over the given buffer.
-   * @see toUint8
-   * @param {BufferSource} buffer
-   * @param {number=} offset
-   * @param {number=} length
-   * @return {!DataView}
+   * @param {number} startTime
+   * @param {number} endTime
+   * @param {string} payload
    */
-  static toDataView(buffer, offset, length) {}
+  constructor(startTime, endTime, payload) {}
 };
 /**
- * @summary
- * Describes an error that happened.
- * @description
- * This uses numerical codes to describe
- * which error happened.
- * Some error are caused by errors from the browser.  In these cases, the error
- * object is provided as part of the <code>data</code> field.  System codes come
- * from the browser and may or may not be documented.  Here are some places
- * where the errors may be documented:
- * <ul>
- *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
- *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
- *   <li>
- *     <a href="https://docs.microsoft.com/en-us/windows/win32/wmdm/error-codes">PlayReady errors</a>
- *     or
- *     <a href="https://github.com/tpn/winsdk-10/blob/master/Include/10.0.16299.0/winrt/Windows.Media.Protection.PlayReadyErrors.h">more PlayReady errors</a>
- * </ul>
- * @implements {shaka.extern.Error}
- * @extends {Error}
- */
-shaka.util.Error = class {
-  /**
-   * @param {shaka.util.Error.Severity} severity
-   * @param {shaka.util.Error.Category} category
-   * @param {shaka.util.Error.Code} code
-   * @param {...*} varArgs
-   */
-  constructor(severity, category, code, ...varArgs) {}
-};
+     * @override
+     */
+shaka.text.Cue.prototype.startTime;
 /**
      * @override
      */
-shaka.util.Error.prototype.severity;
+shaka.text.Cue.prototype.direction;
 /**
      * @override
      */
-shaka.util.Error.prototype.category;
+shaka.text.Cue.prototype.endTime;
 /**
      * @override
+     * @type {string}
      */
-shaka.util.Error.prototype.code;
+shaka.text.Cue.prototype.payload;
 /**
      * @override
      */
-shaka.util.Error.prototype.data;
+shaka.text.Cue.prototype.region;
 /**
      * @override
      */
-shaka.util.Error.prototype.handled;
+shaka.text.Cue.prototype.position;
 /**
- * @enum {number}
+     * @override
+     */
+shaka.text.Cue.prototype.positionAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.size;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.writingMode;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineInterpretation;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.line;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineHeight;
+/**
+     * Line Alignment is set to start by default.
+     * @override
+     */
+shaka.text.Cue.prototype.lineAlign;
+/**
+     * Set the captions at the bottom of the text container by default.
+     * @override
+     */
+shaka.text.Cue.prototype.displayAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.color;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundColor;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundImage;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.border;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontSize;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontWeight;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontStyle;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontFamily;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.letterSpacing;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.linePadding;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.opacity;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textDecoration;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.wrapLine;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.id;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.nestedCues;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineBreak;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.spacer;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.cellResolution;
+/**
+ * @enum {string}
  */
-shaka.util.Error.Severity = {
-  'RECOVERABLE': 1,
-  'CRITICAL': 2
+shaka.text.Cue.positionAlign = {
+  'LEFT': 'line-left',
+  'RIGHT': 'line-right',
+  'CENTER': 'center',
+  'AUTO': 'auto'
 };
 /**
- * @enum {number}
+ * @enum {string}
  */
-shaka.util.Error.Category = {
-  'NETWORK': 1,
-  'TEXT': 2,
-  'MEDIA': 3,
-  'MANIFEST': 4,
-  'STREAMING': 5,
-  'DRM': 6,
-  'PLAYER': 7,
-  'CAST': 8,
-  'STORAGE': 9,
-  'ADS': 10
+shaka.text.Cue.textAlign = {
+  'LEFT': 'left',
+  'RIGHT': 'right',
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Vertical alignments of the cues within their extents.
+ * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
+ *  means in the middle, 'AFTER' means at the bottom.
+ * @enum {string}
+ */
+shaka.text.Cue.displayAlign = {
+  'BEFORE': 'before',
+  'CENTER': 'center',
+  'AFTER': 'after'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.direction = {
+  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
+  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.writingMode = {
+  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
+  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
+  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
 };
 /**
  * @enum {number}
  */
-shaka.util.Error.Code = {
-  'UNSUPPORTED_SCHEME': 1000,
-  'BAD_HTTP_STATUS': 1001,
-  'HTTP_ERROR': 1002,
-  'TIMEOUT': 1003,
-  'MALFORMED_DATA_URI': 1004,
-  'REQUEST_FILTER_ERROR': 1006,
-  'RESPONSE_FILTER_ERROR': 1007,
-  'MALFORMED_TEST_URI': 1008,
-  'UNEXPECTED_TEST_REQUEST': 1009,
-  'ATTEMPTS_EXHAUSTED': 1010,
-  'INVALID_TEXT_HEADER': 2000,
-  'INVALID_TEXT_CUE': 2001,
-  'UNABLE_TO_DETECT_ENCODING': 2003,
-  'BAD_ENCODING': 2004,
-  'INVALID_XML': 2005,
-  'INVALID_MP4_TTML': 2007,
-  'INVALID_MP4_VTT': 2008,
-  'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
-  'BUFFER_READ_OUT_OF_BOUNDS': 3000,
-  'JS_INTEGER_OVERFLOW': 3001,
-  'EBML_OVERFLOW': 3002,
-  'EBML_BAD_FLOATING_POINT_SIZE': 3003,
-  'MP4_SIDX_WRONG_BOX_TYPE': 3004,
-  'MP4_SIDX_INVALID_TIMESCALE': 3005,
-  'MP4_SIDX_TYPE_NOT_SUPPORTED': 3006,
-  'WEBM_CUES_ELEMENT_MISSING': 3007,
-  'WEBM_EBML_HEADER_ELEMENT_MISSING': 3008,
-  'WEBM_SEGMENT_ELEMENT_MISSING': 3009,
-  'WEBM_INFO_ELEMENT_MISSING': 3010,
-  'WEBM_DURATION_ELEMENT_MISSING': 3011,
-  'WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING': 3012,
-  'WEBM_CUE_TIME_ELEMENT_MISSING': 3013,
-  'MEDIA_SOURCE_OPERATION_FAILED': 3014,
-  'MEDIA_SOURCE_OPERATION_THREW': 3015,
-  'VIDEO_ERROR': 3016,
-  'QUOTA_EXCEEDED_ERROR': 3017,
-  'TRANSMUXING_FAILED': 3018,
-  'CONTENT_TRANSFORMATION_FAILED': 3019,
-  'UNABLE_TO_GUESS_MANIFEST_TYPE': 4000,
-  'DASH_INVALID_XML': 4001,
-  'DASH_NO_SEGMENT_INFO': 4002,
-  'DASH_EMPTY_ADAPTATION_SET': 4003,
-  'DASH_EMPTY_PERIOD': 4004,
-  'DASH_WEBM_MISSING_INIT': 4005,
-  'DASH_UNSUPPORTED_CONTAINER': 4006,
-  'DASH_PSSH_BAD_ENCODING': 4007,
-  'DASH_NO_COMMON_KEY_SYSTEM': 4008,
-  'DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED': 4009,
-  'DASH_CONFLICTING_KEY_IDS': 4010,
-  'RESTRICTIONS_CANNOT_BE_MET': 4012,
-  'HLS_PLAYLIST_HEADER_MISSING': 4015,
-  'INVALID_HLS_TAG': 4016,
-  'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
-  'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
-  'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
-  'HLS_COULD_NOT_GUESS_MIME_TYPE': 4021,
-  'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
-  'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
-  'HLS_REQUIRED_TAG_MISSING': 4024,
-  'HLS_COULD_NOT_GUESS_CODECS': 4025,
-  'HLS_KEYFORMATS_NOT_SUPPORTED': 4026,
-  'DASH_UNSUPPORTED_XLINK_ACTUATE': 4027,
-  'DASH_XLINK_DEPTH_LIMIT': 4028,
-  'HLS_COULD_NOT_PARSE_SEGMENT_START_TIME': 4030,
-  'CONTENT_UNSUPPORTED_BY_BROWSER': 4032,
-  'CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM': 4033,
-  'HLS_AES_128_ENCRYPTION_NOT_SUPPORTED': 4034,
-  'HLS_INTERNAL_SKIP_STREAM': 4035,
-  'NO_VARIANTS': 4036,
-  'PERIOD_FLATTENING_FAILED': 4037,
-  'INCONSISTENT_DRM_ACROSS_PERIODS': 4038,
-  'HLS_VARIABLE_NOT_FOUND': 4039,
-  'STREAMING_ENGINE_STARTUP_INVALID_STATE': 5006,
-  'NO_RECOGNIZED_KEY_SYSTEMS': 6000,
-  'REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE': 6001,
-  'FAILED_TO_CREATE_CDM': 6002,
-  'FAILED_TO_ATTACH_TO_VIDEO': 6003,
-  'INVALID_SERVER_CERTIFICATE': 6004,
-  'FAILED_TO_CREATE_SESSION': 6005,
-  'FAILED_TO_GENERATE_LICENSE_REQUEST': 6006,
-  'LICENSE_REQUEST_FAILED': 6007,
-  'LICENSE_RESPONSE_REJECTED': 6008,
-  'ENCRYPTED_CONTENT_WITHOUT_DRM_INFO': 6010,
-  'NO_LICENSE_SERVER_GIVEN': 6012,
-  'OFFLINE_SESSION_REMOVED': 6013,
-  'EXPIRED': 6014,
-  'SERVER_CERTIFICATE_REQUIRED': 6015,
-  'INIT_DATA_TRANSFORM_ERROR': 6016,
-  'LOAD_INTERRUPTED': 7000,
-  'OPERATION_ABORTED': 7001,
-  'NO_VIDEO_ELEMENT': 7002,
-  'OBJECT_DESTROYED': 7003,
-  'CAST_API_UNAVAILABLE': 8000,
-  'NO_CAST_RECEIVERS': 8001,
-  'ALREADY_CASTING': 8002,
-  'UNEXPECTED_CAST_ERROR': 8003,
-  'CAST_CANCELED_BY_USER': 8004,
-  'CAST_CONNECTION_TIMED_OUT': 8005,
-  'CAST_RECEIVER_APP_UNAVAILABLE': 8006,
-  'STORAGE_NOT_SUPPORTED': 9000,
-  'INDEXED_DB_ERROR': 9001,
-  'DEPRECATED_OPERATION_ABORTED': 9002,
-  'REQUESTED_ITEM_NOT_FOUND': 9003,
-  'MALFORMED_OFFLINE_URI': 9004,
-  'CANNOT_STORE_LIVE_OFFLINE': 9005,
-  'NO_INIT_DATA_FOR_OFFLINE': 9007,
-  'LOCAL_PLAYER_INSTANCE_REQUIRED': 9008,
-  'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
-  'KEY_NOT_FOUND': 9012,
-  'MISSING_STORAGE_CELL': 9013,
-  'CS_IMA_SDK_MISSING': 10000,
-  'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
-  'SS_IMA_SDK_MISSING': 10002,
-  'SS_AD_MANAGER_NOT_INITIALIZED': 10003,
-  'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
+shaka.text.Cue.lineInterpretation = {
+  'LINE_NUMBER': 0,
+  'PERCENTAGE': 1
 };
 /**
- * An interface to standardize how objects are destroyed.
- * @interface
+ * @enum {string}
  */
-shaka.util.IDestroyable = class {
-  /**
-   * Request that this object be destroyed, releasing all resources and shutting
-   * down all operations. Returns a Promise which is resolved when destruction
-   * is complete. This Promise should never be rejected.
-   * @return {!Promise}
-   */
-  destroy() {}
+shaka.text.Cue.lineAlign = {
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
 };
 /**
- * @namespace shaka.util.StringUtils
- * @summary A set of string utility functions.
+ * Default text color according to
+ * https://w3c.github.io/webvtt/#default-text-color
+ * @enum {string}
  */
-shaka.util.StringUtils = class {
-  /**
-   * Creates a string from the given buffer as UTF-8 encoding.
-   * @param {?BufferSource} data
-   * @return {string}
-   */
-  static fromUTF8(data) {}
-  /**
-   * Creates a string from the given buffer as UTF-16 encoding.
-   * @param {?BufferSource} data
-   * @param {boolean} littleEndian
-         true to read little endian, false to read big.
-   * @param {boolean=} noThrow true to avoid throwing in cases where we may
-   *     expect invalid input.  If noThrow is true and the data has an odd
-   *     length,it will be truncated.
-   * @return {string}
-   */
-  static fromUTF16(data, littleEndian, noThrow) {}
-  /**
-   * Creates a string from the given buffer, auto-detecting the encoding that is
-   * being used.  If it cannot detect the encoding, it will throw an exception.
-   * @param {?BufferSource} data
-   * @return {string}
-   */
-  static fromBytesAutoDetect(data) {}
-  /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
-   * @param {string} str
-   * @return {!ArrayBuffer}
-   */
-  static toUTF8(str) {}
-  /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
-   * @param {string} str
-   * @param {boolean} littleEndian
-   * @return {!ArrayBuffer}
-   */
-  static toUTF16(str, littleEndian) {}
-  /**
-   * Resets the fromCharCode method's implementation.
-   * For debug use.
-   */
-  static resetFromCharCode() {}
+shaka.text.Cue.defaultTextColor = {
+  'white': '#FFF',
+  'lime': '#0F0',
+  'cyan': '#0FF',
+  'red': '#F00',
+  'yellow': '#FF0',
+  'magenta': '#F0F',
+  'blue': '#00F',
+  'black': '#000'
 };
 /**
- * @summary A set of Uint8Array utility functions.
+ * Default text background color according to
+ * https://w3c.github.io/webvtt/#default-text-background
+ * @enum {string}
  */
-shaka.util.Uint8ArrayUtils = class {
-  /**
-   * Compare two Uint8Arrays for equality.
-   * @param {Uint8Array} arr1
-   * @param {Uint8Array} arr2
-   * @return {boolean}
-   * @deprecated
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Convert a buffer to a base64 string. The output will be standard
-   * alphabet as opposed to base64url safe alphabet.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toStandardBase64(data) {}
-  /**
-   * Convert a buffer to a base64 string.  The output will always use the
-   * alternate encoding/alphabet also known as "base64url".
-   * @param {BufferSource} data
-   * @param {boolean=} padding If true, pad the output with equals signs.
-   *   Defaults to true.
-   * @return {string}
-   */
-  static toBase64(data, padding) {}
-  /**
-   * Convert a base64 string to a Uint8Array.  Accepts either the standard
-   * alphabet or the alternate "base64url" alphabet.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromBase64(str) {}
-  /**
-   * Convert a hex string to a Uint8Array.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromHex(str) {}
-  /**
-   * Convert a buffer to a hex string.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toHex(data) {}
-  /**
-   * Concatenate buffers.
-   * @param {...BufferSource} varArgs
-   * @return {!Uint8Array}
-   */
-  static concat(...varArgs) {}
+shaka.text.Cue.defaultTextBackgroundColor = {
+  'bg_white': '#FFF',
+  'bg_lime': '#0F0',
+  'bg_cyan': '#0FF',
+  'bg_red': '#F00',
+  'bg_yellow': '#FF0',
+  'bg_magenta': '#F0F',
+  'bg_blue': '#00F',
+  'bg_black': '#000'
 };
 /**
- * A timer allows a single function to be executed at a later time or at
- * regular intervals.
- * @final
+ * In CSS font weight can be a number, where 400 is normal and 700 is bold.
+ * Use these values for the enum for consistency.
+ * @enum {number}
  */
-shaka.util.Timer = class {
-  /**
-   * Create a new timer. A timer is committed to a single callback function.
-   * While there is no technical reason to do this, it is far easier to
-   * understand and use timers when they are connected to one functional idea.
-   * @param {function()} onTick
-   */
-  constructor(onTick) {}
-  /**
-   * Have the timer call |onTick| now.
-   * @return {!shaka.util.Timer}
-   */
-  tickNow() {}
-  /**
-   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
-   * called first.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickAfter(seconds) {}
-  /**
-   * Have the timer call |onTick| every |seconds| until |stop| is called.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickEvery(seconds) {}
-  /**
-   * Stop the timer and clear the previous behaviour. The timer is still usable
-   * after calling |stop|.
-   */
-  stop() {}
+shaka.text.Cue.fontWeight = {
+  'NORMAL': 400,
+  'BOLD': 700
 };
 /**
- * A utility to wrap abortable operations.  Note that these are not cancelable.
- * Cancelation implies undoing what has been done so far, whereas aborting only
- * means that further work is stopped.
- * @implements {shaka.extern.IAbortableOperation.<T>}
- * @template T
+ * @enum {string}
  */
-shaka.util.AbortableOperation = class {
-  /**
-   * @param {!Promise.<T>} promise
-   *   A Promise which represents the underlying operation.  It is resolved when
-   *   the operation is complete, and rejected if the operation fails or is
-   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
-   *   object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.
-   *   This is not cancelation, and will not necessarily result in any work
-   *   being undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should never
-   *   be rejected.
-   */
-  constructor(promise, onAbort) {}
-  /**
-   * @param {!shaka.util.Error} error
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error given by the caller.
-   */
-  static failed(error) {}
+shaka.text.Cue.fontStyle = {
+  'NORMAL': 'normal',
+  'ITALIC': 'italic',
+  'OBLIQUE': 'oblique'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textDecoration = {
+  'UNDERLINE': 'underline',
+  'LINE_THROUGH': 'lineThrough',
+  'OVERLINE': 'overline'
+};
+/**
+ * @implements {shaka.extern.CueRegion}
+ * @struct
+ */
+shaka.text.CueRegion = class {
+  /** */
+  constructor() {}
+};
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.id;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.width;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.height;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.heightUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.widthUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.scroll;
+/**
+ * @enum {number}
+ */
+shaka.text.CueRegion.units = {
+  'PX': 0,
+  'PERCENTAGE': 1,
+  'LINES': 2
+};
+/**
+ * @enum {string}
+ */
+shaka.text.CueRegion.scrollMode = {
+  'NONE': '',
+  'UP': 'up'
+};
+/**
+ * @summary A set of BufferSource utility functions.
+ */
+shaka.util.BufferUtils = class {
   /**
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error OPERATION_ABORTED.
+   * Compare two buffers for equality.  For buffers of different types, this
+   * compares the underlying buffers as binary data.
+   * @param {?BufferSource} arr1
+   * @param {?BufferSource} arr2
+   * @return {boolean}
    */
-  static aborted() {}
+  static equal(arr1, arr2) {}
   /**
-   * @param {U} value
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
-   *   completed with the given value.
-   * @template U
+   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
+   * this will allocate a new ArrayBuffer if the object is a partial view of
+   * the data.
+   * @param {!BufferSource} view
+   * @return {!ArrayBuffer}
    */
-  static completed(value) {}
+  static toArrayBuffer(view) {}
   /**
-   * @param {!Promise.<U>} promise
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
-   *   aborted.  It will be completed when the given Promise is resolved, or
-   *   will be failed when the given Promise is rejected.
-   * @template U
+   * Creates a new Uint8Array view on the same buffer.  This clamps the values
+   * to be within the same view (i.e. you can't use this to move past the end
+   * of the view, even if the underlying buffer is larger).  However, you can
+   * pass a negative offset to access the data before the view.
+   * @param {BufferSource} data
+   * @param {number=} offset The offset from the beginning of this data's view
+   *   to start the new view at.
+   * @param {number=} length The byte length of the new view.
+   * @return {!Uint8Array}
    */
-  static notAbortable(promise) {}
+  static toUint8(data, offset, length) {}
   /**
-   * @override
+   * Creates a DataView over the given buffer.
+   * @see toUint8
+   * @param {BufferSource} buffer
+   * @param {number=} offset
+   * @param {number=} length
+   * @return {!DataView}
    */
-  abort() {}
+  static toDataView(buffer, offset, length) {}
+};
+/**
+ * An interface to standardize how objects are destroyed.
+ * @interface
+ */
+shaka.util.IDestroyable = class {
   /**
-   * @param {!Array.<!shaka.util.AbortableOperation>} operations
-   * @return {!shaka.util.AbortableOperation} An operation which is resolved
-   *   when all operations are successful and fails when any operation fails.
-   *   For this operation, abort() aborts all given operations.
+   * Request that this object be destroyed, releasing all resources and shutting
+   * down all operations. Returns a Promise which is resolved when destruction
+   * is complete. This Promise should never be rejected.
+   * @return {!Promise}
    */
-  static all(operations) {}
+  destroy() {}
+};
+/**
+ */
+shaka.dependencies = class {
   /**
-   * @override
+   * Registers a new dependency.
+   * @param {shaka.dependencies.Allowed} key which is used for retrieving a
+   *   dependency
+   * @param {?} dep a dependency
    */
-  finally(onFinal) {}
+  static add(key, dep) {}
   /**
-   * @param {(undefined|
-   *          function(T):U|
-   *          function(T):!Promise.<U>|
-   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
-   *   A callback to be invoked after this operation is complete, to chain to
-   *   another operation.  The callback can return a plain value, a Promise to
-   *   an asynchronous value, or another AbortableOperation.
-   * @param {function(*)=} onError
-   *   An optional callback to be invoked if this operation fails, to perform
-   *   some cleanup or error handling.  Analogous to the second parameter of
-   *   Promise.prototype.then.
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
-   *   when this operation and the operation started by the callback are both
-   *   complete.
-   * @template U
+   * Check if we have a dependency for the key.
+   * @param {shaka.dependencies.Allowed} key key
+   * @return {boolean}
    */
-  chain(onSuccess, onError) {}
+  static has(key) {}
 };
 /**
- * @const {!Promise.<T>}
+ * @enum {string}
  */
-shaka.util.AbortableOperation.prototype.promise;
+shaka.dependencies.Allowed = {
+  muxjs: 'muxjs'
+};
 /**
- * @summary Create an Event work-alike object based on the provided dictionary.
- * The event should contain all of the same properties from the dict.
- * @extends {Event}
+ * @summary
+ * Describes an error that happened.
+ * @description
+ * This uses numerical codes to describe
+ * which error happened.
+ * Some error are caused by errors from the browser.  In these cases, the error
+ * object is provided as part of the <code>data</code> field.  System codes come
+ * from the browser and may or may not be documented.  Here are some places
+ * where the errors may be documented:
+ * <ul>
+ *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
+ *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
+ *   <li><a href="https://hresult.info">Edge/PlayReady errors</a>
+ * </ul>
+ * @implements {shaka.extern.Error}
+ * @extends {Error}
  */
-shaka.util.FakeEvent = class {
+shaka.util.Error = class {
   /**
-   * @param {string} type
-   * @param {Object=} dict
+   * @param {shaka.util.Error.Severity} severity
+   * @param {shaka.util.Error.Category} category
+   * @param {shaka.util.Error.Code} code
+   * @param {...*} varArgs
    */
-  constructor(type, dict) {}
+  constructor(severity, category, code, ...varArgs) {}
 };
 /**
- * @summary A work-alike for EventTarget.  Only DOM elements may be true
- * EventTargets, but this can be used as a base class to provide event dispatch
- * to non-DOM classes.  Only FakeEvents should be dispatched.
- * @implements {EventTarget}
+     * @override
+     */
+shaka.util.Error.prototype.severity;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.category;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.code;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.data;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.handled;
+/**
+ * @enum {number}
  */
-shaka.util.FakeEventTarget = class {
-  /** */
-  constructor() {}
-  /**
-   * Add an event listener to this object.
-   * @param {string} type The event type to listen for.
-   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
-   *   listener object to invoke.
-   * @param {(!AddEventListenerOptions|boolean)=} options Ignored.
-   * @override
-   */
-  addEventListener(type, listener, options) {}
-  /**
-   * Remove an event listener from this object.
-   * @param {string} type The event type for which you wish to remove a
-   *   listener.
-   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
-   *   listener object to remove.
-   * @param {(EventListenerOptions|boolean)=} options Ignored.
-   * @override
-   */
-  removeEventListener(type, listener, options) {}
-  /**
-   * Dispatch an event from this object.
-   * @param {!Event} event The event to be dispatched from this object.
-   * @return {boolean} True if the default action was prevented.
-   * @override
-   */
-  dispatchEvent(event) {}
+shaka.util.Error.Severity = {
+  'RECOVERABLE': 1,
+  'CRITICAL': 2
+};
+/**
+ * @enum {number}
+ */
+shaka.util.Error.Category = {
+  'NETWORK': 1,
+  'TEXT': 2,
+  'MEDIA': 3,
+  'MANIFEST': 4,
+  'STREAMING': 5,
+  'DRM': 6,
+  'PLAYER': 7,
+  'CAST': 8,
+  'STORAGE': 9,
+  'ADS': 10
+};
+/**
+ * @enum {number}
+ */
+shaka.util.Error.Code = {
+  'UNSUPPORTED_SCHEME': 1000,
+  'BAD_HTTP_STATUS': 1001,
+  'HTTP_ERROR': 1002,
+  'TIMEOUT': 1003,
+  'MALFORMED_DATA_URI': 1004,
+  'REQUEST_FILTER_ERROR': 1006,
+  'RESPONSE_FILTER_ERROR': 1007,
+  'MALFORMED_TEST_URI': 1008,
+  'UNEXPECTED_TEST_REQUEST': 1009,
+  'ATTEMPTS_EXHAUSTED': 1010,
+  'INVALID_TEXT_HEADER': 2000,
+  'INVALID_TEXT_CUE': 2001,
+  'UNABLE_TO_DETECT_ENCODING': 2003,
+  'BAD_ENCODING': 2004,
+  'INVALID_XML': 2005,
+  'INVALID_MP4_TTML': 2007,
+  'INVALID_MP4_VTT': 2008,
+  'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
+  'INVALID_MP4_CEA': 2010,
+  'TEXT_COULD_NOT_GUESS_MIME_TYPE': 2011,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS': 2012,
+  'TEXT_ONLY_WEBVTT_SRC_EQUALS': 2013,
+  'MISSING_TEXT_PLUGIN': 2014,
+  'BUFFER_READ_OUT_OF_BOUNDS': 3000,
+  'JS_INTEGER_OVERFLOW': 3001,
+  'EBML_OVERFLOW': 3002,
+  'EBML_BAD_FLOATING_POINT_SIZE': 3003,
+  'MP4_SIDX_WRONG_BOX_TYPE': 3004,
+  'MP4_SIDX_INVALID_TIMESCALE': 3005,
+  'MP4_SIDX_TYPE_NOT_SUPPORTED': 3006,
+  'WEBM_CUES_ELEMENT_MISSING': 3007,
+  'WEBM_EBML_HEADER_ELEMENT_MISSING': 3008,
+  'WEBM_SEGMENT_ELEMENT_MISSING': 3009,
+  'WEBM_INFO_ELEMENT_MISSING': 3010,
+  'WEBM_DURATION_ELEMENT_MISSING': 3011,
+  'WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING': 3012,
+  'WEBM_CUE_TIME_ELEMENT_MISSING': 3013,
+  'MEDIA_SOURCE_OPERATION_FAILED': 3014,
+  'MEDIA_SOURCE_OPERATION_THREW': 3015,
+  'VIDEO_ERROR': 3016,
+  'QUOTA_EXCEEDED_ERROR': 3017,
+  'TRANSMUXING_FAILED': 3018,
+  'CONTENT_TRANSFORMATION_FAILED': 3019,
+  'UNABLE_TO_GUESS_MANIFEST_TYPE': 4000,
+  'DASH_INVALID_XML': 4001,
+  'DASH_NO_SEGMENT_INFO': 4002,
+  'DASH_EMPTY_ADAPTATION_SET': 4003,
+  'DASH_EMPTY_PERIOD': 4004,
+  'DASH_WEBM_MISSING_INIT': 4005,
+  'DASH_UNSUPPORTED_CONTAINER': 4006,
+  'DASH_PSSH_BAD_ENCODING': 4007,
+  'DASH_NO_COMMON_KEY_SYSTEM': 4008,
+  'DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED': 4009,
+  'DASH_CONFLICTING_KEY_IDS': 4010,
+  'RESTRICTIONS_CANNOT_BE_MET': 4012,
+  'HLS_PLAYLIST_HEADER_MISSING': 4015,
+  'INVALID_HLS_TAG': 4016,
+  'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
+  'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
+  'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
+  'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
+  'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
+  'HLS_REQUIRED_TAG_MISSING': 4024,
+  'HLS_COULD_NOT_GUESS_CODECS': 4025,
+  'HLS_KEYFORMATS_NOT_SUPPORTED': 4026,
+  'DASH_UNSUPPORTED_XLINK_ACTUATE': 4027,
+  'DASH_XLINK_DEPTH_LIMIT': 4028,
+  'HLS_COULD_NOT_PARSE_SEGMENT_START_TIME': 4030,
+  'CONTENT_UNSUPPORTED_BY_BROWSER': 4032,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM': 4033,
+  'HLS_AES_128_ENCRYPTION_NOT_SUPPORTED': 4034,
+  'HLS_INTERNAL_SKIP_STREAM': 4035,
+  'NO_VARIANTS': 4036,
+  'PERIOD_FLATTENING_FAILED': 4037,
+  'INCONSISTENT_DRM_ACROSS_PERIODS': 4038,
+  'HLS_VARIABLE_NOT_FOUND': 4039,
+  'STREAMING_ENGINE_STARTUP_INVALID_STATE': 5006,
+  'NO_RECOGNIZED_KEY_SYSTEMS': 6000,
+  'REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE': 6001,
+  'FAILED_TO_CREATE_CDM': 6002,
+  'FAILED_TO_ATTACH_TO_VIDEO': 6003,
+  'INVALID_SERVER_CERTIFICATE': 6004,
+  'FAILED_TO_CREATE_SESSION': 6005,
+  'FAILED_TO_GENERATE_LICENSE_REQUEST': 6006,
+  'LICENSE_REQUEST_FAILED': 6007,
+  'LICENSE_RESPONSE_REJECTED': 6008,
+  'ENCRYPTED_CONTENT_WITHOUT_DRM_INFO': 6010,
+  'NO_LICENSE_SERVER_GIVEN': 6012,
+  'OFFLINE_SESSION_REMOVED': 6013,
+  'EXPIRED': 6014,
+  'SERVER_CERTIFICATE_REQUIRED': 6015,
+  'INIT_DATA_TRANSFORM_ERROR': 6016,
+  'SERVER_CERTIFICATE_REQUEST_FAILED': 6017,
+  'LOAD_INTERRUPTED': 7000,
+  'OPERATION_ABORTED': 7001,
+  'NO_VIDEO_ELEMENT': 7002,
+  'OBJECT_DESTROYED': 7003,
+  'CONTENT_NOT_LOADED': 7004,
+  'CAST_API_UNAVAILABLE': 8000,
+  'NO_CAST_RECEIVERS': 8001,
+  'ALREADY_CASTING': 8002,
+  'UNEXPECTED_CAST_ERROR': 8003,
+  'CAST_CANCELED_BY_USER': 8004,
+  'CAST_CONNECTION_TIMED_OUT': 8005,
+  'CAST_RECEIVER_APP_UNAVAILABLE': 8006,
+  'STORAGE_NOT_SUPPORTED': 9000,
+  'INDEXED_DB_ERROR': 9001,
+  'DEPRECATED_OPERATION_ABORTED': 9002,
+  'REQUESTED_ITEM_NOT_FOUND': 9003,
+  'MALFORMED_OFFLINE_URI': 9004,
+  'CANNOT_STORE_LIVE_OFFLINE': 9005,
+  'NO_INIT_DATA_FOR_OFFLINE': 9007,
+  'LOCAL_PLAYER_INSTANCE_REQUIRED': 9008,
+  'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
+  'KEY_NOT_FOUND': 9012,
+  'MISSING_STORAGE_CELL': 9013,
+  'STORAGE_LIMIT_REACHED': 9014,
+  'DOWNLOAD_SIZE_CALLBACK_ERROR': 9015,
+  'CS_IMA_SDK_MISSING': 10000,
+  'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
+  'SS_IMA_SDK_MISSING': 10002,
+  'SS_AD_MANAGER_NOT_INITIALIZED': 10003,
+  'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
 };
 /**
- * These are the listener types defined in the closure extern for EventTarget.
- * @typedef {EventListener|function(!Event):*}
- */
-shaka.util.FakeEventTarget.ListenerType;
-/**
- * NetworkingEngine wraps all networking operations.  This accepts plugins that
- * handle the actual request.  A plugin is registered using registerScheme.
- * Each scheme has at most one plugin to handle the request.
- * @implements {shaka.util.IDestroyable}
+ * @namespace shaka.util.StringUtils
+ * @summary A set of string utility functions.
  */
-shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
-  /**
-   * @param {function(number, number)=} onProgressUpdated Called when a progress
-   *   event is triggered. Passed the duration, in milliseconds, that the
-   *   request took, and the number of bytes transferred.
-   */
-  constructor(onProgressUpdated) {}
-  /**
-   * Registers a scheme plugin.  This plugin will handle all requests with the
-   * given scheme.  If a plugin with the same scheme already exists, it is
-   * replaced, unless the existing plugin is of higher priority.
-   * If no priority is provided, this defaults to the highest priority of
-   * APPLICATION.
-   * @param {string} scheme
-   * @param {shaka.extern.SchemePlugin} plugin
-   * @param {number=} priority
-   */
-  static registerScheme(scheme, plugin, priority) {}
-  /**
-   * Removes a scheme plugin.
-   * @param {string} scheme
-   */
-  static unregisterScheme(scheme) {}
+shaka.util.StringUtils = class {
   /**
-   * Registers a new request filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a string from the given buffer as UTF-8 encoding.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  registerRequestFilter(filter) {}
+  static fromUTF8(data) {}
   /**
-   * Removes a request filter.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a string from the given buffer as UTF-16 encoding.
+   * @param {?BufferSource} data
+   * @param {boolean} littleEndian
+         true to read little endian, false to read big.
+   * @param {boolean=} noThrow true to avoid throwing in cases where we may
+   *     expect invalid input.  If noThrow is true and the data has an odd
+   *     length,it will be truncated.
+   * @return {string}
    */
-  unregisterRequestFilter(filter) {}
+  static fromUTF16(data, littleEndian, noThrow) {}
   /**
-   * Clears all request filters.
+   * Creates a string from the given buffer, auto-detecting the encoding that is
+   * being used.  If it cannot detect the encoding, it will throw an exception.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  clearAllRequestFilters() {}
+  static fromBytesAutoDetect(data) {}
   /**
-   * Registers a new response filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
+   * @param {string} str
+   * @return {!ArrayBuffer}
    */
-  registerResponseFilter(filter) {}
+  static toUTF8(str) {}
   /**
-   * Removes a response filter.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
+   * @param {string} str
+   * @param {boolean} littleEndian
+   * @return {!ArrayBuffer}
    */
-  unregisterResponseFilter(filter) {}
+  static toUTF16(str, littleEndian) {}
   /**
-   * Clears all response filters.
+   * Resets the fromCharCode method's implementation.
+   * For debug use.
    */
-  clearAllResponseFilters() {}
+  static resetFromCharCode() {}
+};
+/**
+ * @summary A set of Uint8Array utility functions.
+ */
+shaka.util.Uint8ArrayUtils = class {
   /**
-   * Gets a copy of the default retry parameters.
-   * @return {shaka.extern.RetryParameters}
-   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
-   * dependency between the two classes.
+   * Compare two Uint8Arrays for equality.
+   * @param {Uint8Array} arr1
+   * @param {Uint8Array} arr2
+   * @return {boolean}
+   * @deprecated
    */
-  static defaultRetryParameters() {}
+  static equal(arr1, arr2) {}
   /**
-   * Makes a simple network request for the given URIs.
-   * @param {!Array.<string>} uris
-   * @param {shaka.extern.RetryParameters} retryParams
-   * @return {shaka.extern.Request}
+   * Convert a buffer to a base64 string. The output will be standard
+   * alphabet as opposed to base64url safe alphabet.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  static makeRequest(uris, retryParams) {}
+  static toStandardBase64(data) {}
   /**
-   * @override
+   * Convert a buffer to a base64 string.  The output will always use the
+   * alternate encoding/alphabet also known as "base64url".
+   * @param {BufferSource} data
+   * @param {boolean=} padding If true, pad the output with equals signs.
+   *   Defaults to true.
+   * @return {string}
    */
-  destroy() {}
+  static toBase64(data, padding) {}
   /**
-   * Makes a network request and returns the resulting data.
-   * @param {shaka.net.NetworkingEngine.RequestType} type
-   * @param {shaka.extern.Request} request
-   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   * Convert a base64 string to a Uint8Array.  Accepts either the standard
+   * alphabet or the alternate "base64url" alphabet.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  request(type, request) {}
-};
-/**
- * A wrapper class for the number of bytes remaining to be downloaded for the
- * request.
- * Instead of using PendingRequest directly, this class is needed to be sent to
- * plugin as a parameter, and a Promise is returned, before PendingRequest is
- * created.
- */
-shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  static fromBase64(str) {}
   /**
-   * Constructor
+   * Convert a hex string to a Uint8Array.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  constructor() {}
-};
-/**
- * A pending network request. This can track the current progress of the
- * download, and allows the request to be aborted if the network is slow.
- * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
- * @extends {shaka.util.AbortableOperation}
- */
-shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  static fromHex(str) {}
   /**
-   * @param {!Promise} promise
-   *   A Promise which represents the underlying operation.  It is resolved
-   *   when the operation is complete, and rejected if the operation fails or
-   *   is aborted.  Aborted operations should be rejected with a
-   *   shaka.util.Error object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.  This
-   *   is not cancelation, and will not necessarily result in any work being
-   *   undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should
-   *   never be rejected.
-   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
-   *   numBytesRemainingObj
-   */
-  constructor(promise, onAbort, numBytesRemainingObj) {}
-};
-/**
- * Request types.  Allows a filter to decide which requests to read/alter.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.RequestType = {
-  'MANIFEST': 0,
-  'SEGMENT': 1,
-  'LICENSE': 2,
-  'APP': 3,
-  'TIMING': 4
-};
-/**
- * Priority level for network scheme plugins.
- * If multiple plugins are provided for the same scheme, only the
- * highest-priority one is used.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.PluginPriority = {
-  'FALLBACK': 1,
-  'PREFERRED': 2,
-  'APPLICATION': 3
-};
-/**
- * An interface to standardize how objects release internal references
- * synchronously. If an object needs to asynchronously release references, then
- * it should use 'shaka.util.IDestroyable'.
- * @interface
- */
-shaka.util.IReleasable = class {
+   * Convert a buffer to a hex string.
+   * @param {BufferSource} data
+   * @return {string}
+   */
+  static toHex(data) {}
   /**
-   * Request that this object release all internal references.
+   * Concatenate buffers.
+   * @param {...BufferSource} varArgs
+   * @return {!Uint8Array}
    */
-  release() {}
+  static concat(...varArgs) {}
 };
 /**
- * @summary
- * An EventManager maintains a collection of "event
- * bindings" between event targets and event listeners.
- * @implements {shaka.util.IReleasable}
+ * @summary Manages text parsers and cues.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.util.EventManager = class {
-  /** */
-  constructor() {}
-  /**
-   * Detaches all event listeners.
-   * @override
-   */
-  release() {}
+shaka.text.TextEngine = class {
+  /** @param {shaka.extern.TextDisplayer} displayer */
+  constructor(displayer) {}
   /**
-   * Attaches an event listener to an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * @param {string} mimeType
+   * @param {!shaka.extern.TextParserPlugin} plugin
    */
-  listen(target, type, listener, options) {}
+  static registerParser(mimeType, plugin) {}
   /**
-   * Attaches an event listener to an event target.  The listener will be
-   * removed when the first instance of the event is fired.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * @param {string} mimeType
    */
-  listenOnce(target, type, listener, options) {}
+  static unregisterParser(mimeType) {}
   /**
-   * Detaches an event listener from an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   * @return {?shaka.extern.TextParserPlugin}
    */
-  unlisten(target, type, listener) {}
+  static findParser(mimeType) {}
   /**
-   * Detaches all event listeners from all targets.
+   * @override
    */
-  removeAll() {}
+  destroy() {}
 };
 /**
- * @typedef {function(!Event)}
- */
-shaka.util.EventManager.ListenerType;
-/**
- * @summary A set of FairPlay utility functions.
+ * A timer allows a single function to be executed at a later time or at
+ * regular intervals.
+ * @final
  */
-shaka.util.FairPlayUtils = class {
-  /**
-   * Using the default method, extract a content ID from the init data.  This is
-   * based on the FairPlay example documentation.
-   * @param {!BufferSource} initData
-   * @return {string}
-   */
-  static defaultGetContentId(initData) {}
+shaka.util.Timer = class {
   /**
-   * Transforms the init data buffer using the given data.  The format is:
-   * <pre>
-   * [4 bytes] initDataSize
-   * [initDataSize bytes] initData
-   * [4 bytes] contentIdSize
-   * [contentIdSize bytes] contentId
-   * [4 bytes] certSize
-   * [certSize bytes] cert
-   * </pre>
-   * @param {!BufferSource} initData
-   * @param {!BufferSource|string} contentId
-   * @param {?BufferSource} cert  The server certificate; this will throw if not
-   *   provided.
-   * @return {!Uint8Array}
+   * Create a new timer. A timer is committed to a single callback function.
+   * While there is no technical reason to do this, it is far easier to
+   * understand and use timers when they are connected to one functional idea.
+   * @param {function()} onTick
    */
-  static initDataTransform(initData, contentId, cert) {}
-};
-/**
-  * @summary DataViewReader abstracts a DataView object.
-  */
-shaka.util.DataViewReader = class {
+  constructor(onTick) {}
   /**
-   * @param {BufferSource} data
-   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
+   * Have the timer call |onTick| now.
+   * @return {!shaka.util.Timer}
    */
-  constructor(data, endianness) {}
+  tickNow() {}
   /**
-   * @return {boolean} True if the reader has more data, false otherwise.
+   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
+   * called first.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  hasMoreData() {}
+  tickAfter(seconds) {}
   /**
-   * Gets the current byte position.
-   * @return {number}
+   * Have the timer call |onTick| every |seconds| until |stop| is called.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getPosition() {}
+  tickEvery(seconds) {}
   /**
-   * Gets the byte length of the DataView.
-   * @return {number}
+   * Stop the timer and clear the previous behaviour. The timer is still usable
+   * after calling |stop|.
    */
-  getLength() {}
+  stop() {}
+};
+/**
+ * @summary
+ * <p>
+ * This defines the default ABR manager for the Player.  An instance of this
+ * class is used when no ABR manager is given.
+ * </p>
+ * <p>
+ * The behavior of this class is to take throughput samples using
+ * segmentDownloaded to estimate the current network bandwidth.  Then it will
+ * use that to choose the streams that best fit the current bandwidth.  It will
+ * always pick the highest bandwidth variant it thinks can be played.
+ * </p>
+ * <p>
+ * After initial choices are made, this class will call switchCallback() when
+ * there is a better choice.  switchCallback() will not be called more than once
+ * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
+ * </p>
+ * @implements {shaka.extern.AbrManager}
+ */
+shaka.abr.SimpleAbrManager = class {
+  /** */
+  constructor() {}
   /**
-   * Reads an unsigned 8 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint8() {}
+  stop() {}
   /**
-   * Reads an unsigned 16 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint16() {}
+  init(switchCallback) {}
   /**
-   * Reads an unsigned 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint32() {}
+  chooseVariant() {}
   /**
-   * Reads a signed 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readInt32() {}
+  enable() {}
   /**
-   * Reads an unsigned 64 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint64() {}
+  disable() {}
   /**
-   * Reads the specified number of raw bytes.
-   * @param {number} bytes The number of bytes to read.
-   * @return {!Uint8Array}
+   * @override
    */
-  readBytes(bytes) {}
+  segmentDownloaded(deltaTimeMs, numBytes) {}
   /**
-   * Skips the specified number of bytes.
-   * @param {number} bytes The number of bytes to skip.
+   * @override
    */
-  skip(bytes) {}
+  getBandwidthEstimate() {}
   /**
-   * Rewinds the specified number of bytes.
-   * @param {number} bytes The number of bytes to rewind.
+   * @override
    */
-  rewind(bytes) {}
+  setVariants(variants) {}
   /**
-   * Seeks to a specified position.
-   * @param {number} position The desired byte position within the DataView.
+   * @override
    */
-  seek(position) {}
+  playbackRateChanged(rate) {}
   /**
-   * Keeps reading until it reaches a byte that equals to zero.  The text is
-   * assumed to be UTF-8.
-   * @return {string}
+   * @override
    */
-  readTerminatedString() {}
-};
-/**
- * Endianness.
- * @enum {number}
- */
-shaka.util.DataViewReader.Endianness = {
-  'BIG_ENDIAN': 0,
-  'LITTLE_ENDIAN': 1
+  configure(config) {}
 };
 /**
+ * A utility to wrap abortable operations.  Note that these are not cancelable.
+ * Cancelation implies undoing what has been done so far, whereas aborting only
+ * means that further work is stopped.
+ * @implements {shaka.extern.IAbortableOperation.<T>}
+ * @template T
  */
-shaka.util.Mp4Parser = class {
-  /** */
-  constructor() {}
-  /**
-   * Declare a box type as a Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  box(type, definition) {}
-  /**
-   * Declare a box type as a Full Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  fullBox(type, definition) {}
+shaka.util.AbortableOperation = class {
   /**
-   * Stop parsing.  Useful for extracting information from partial segments and
-   * avoiding an out-of-bounds error once you find what you are looking for.
+   * @param {!Promise.<T>} promise
+   *   A Promise which represents the underlying operation.  It is resolved when
+   *   the operation is complete, and rejected if the operation fails or is
+   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
+   *   object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.
+   *   This is not cancelation, and will not necessarily result in any work
+   *   being undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should never
+   *   be rejected.
    */
-  stop() {}
+  constructor(promise, onAbort) {}
   /**
-   * Parse the given data using the added callbacks.
-   * @param {!BufferSource} data
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @param {!shaka.util.Error} error
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error given by the caller.
    */
-  parse(data, partialOkay) {}
+  static failed(error) {}
   /**
-   * Parse the next box on the current level.
-   * @param {number} absStart The absolute start position in the original
-   *   byte array.
-   * @param {!shaka.util.DataViewReader} reader
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error OPERATION_ABORTED.
    */
-  parseNext(absStart, reader, partialOkay) {}
+  static aborted() {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a series
-   * of boxes. The number of boxes is limited by the size of the parent box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {U} value
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
+   *   completed with the given value.
+   * @template U
    */
-  static children(box) {}
+  static completed(value) {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a sample
-   * description. A sample description box has a fixed number of children. The
-   * number of children is represented by a 4 byte unsigned integer. Each child
-   * is a box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {!Promise.<U>} promise
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
+   *   aborted.  It will be completed when the given Promise is resolved, or
+   *   will be failed when the given Promise is rejected.
+   * @template U
    */
-  static sampleDescription(box) {}
+  static notAbortable(promise) {}
   /**
-   * Create a callback that tells the Mp4 parser to treat the body of a box as a
-   * binary blob and to parse the body's contents using the provided callback.
-   * @param {function(!Uint8Array)} callback
-   * @return {!shaka.util.Mp4Parser.CallbackType}
+   * @override
    */
-  static allData(callback) {}
+  abort() {}
   /**
-   * Convert an integer type from a box into an ascii string name.
-   * Useful for debugging.
-   * @param {number} type The type of the box, a uint32.
-   * @return {string}
+   * @param {!Array.<!shaka.util.AbortableOperation>} operations
+   * @return {!shaka.util.AbortableOperation} An operation which is resolved
+   *   when all operations are successful and fails when any operation fails.
+   *   For this operation, abort() aborts all given operations.
    */
-  static typeToString(type) {}
+  static all(operations) {}
   /**
-   * Find the header size of the box.
-   * Useful for modifying boxes in place or finding the exact offset of a field.
-   * @param {shaka.extern.ParsedBox} box
-   * @return {number}
+   * @override
    */
-  static headerSize(box) {}
-};
-/**
- * @typedef {function(!shaka.extern.ParsedBox)}
- */
-shaka.util.Mp4Parser.CallbackType;
-/**
- * @implements {shaka.extern.Cue}
- */
-shaka.text.Cue = class {
+  finally(onFinal) {}
   /**
-   * @param {number} startTime
-   * @param {number} endTime
-   * @param {string} payload
+   * @param {(undefined|
+   *          function(T):U|
+   *          function(T):!Promise.<U>|
+   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
+   *   A callback to be invoked after this operation is complete, to chain to
+   *   another operation.  The callback can return a plain value, a Promise to
+   *   an asynchronous value, or another AbortableOperation.
+   * @param {function(*)=} onError
+   *   An optional callback to be invoked if this operation fails, to perform
+   *   some cleanup or error handling.  Analogous to the second parameter of
+   *   Promise.prototype.then.
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
+   *   when this operation and the operation started by the callback are both
+   *   complete.
+   * @template U
    */
-  constructor(startTime, endTime, payload) {}
-};
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.startTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.direction;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.endTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.payload;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.region;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.position;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.positionAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.size;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.writingMode;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineInterpretation;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.line;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineHeight;
-/**
-     * Line Alignment is set to start by default.
-     * @override
-     */
-shaka.text.Cue.prototype.lineAlign;
-/**
-     * Set the captions at the bottom of the text container by default.
-     * @override
-     */
-shaka.text.Cue.prototype.displayAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.color;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundColor;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundImage;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.border;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontSize;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontWeight;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontStyle;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontFamily;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.letterSpacing;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.linePadding;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.opacity;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textDecoration;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.wrapLine;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.id;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.nestedCues;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineBreak;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.spacer;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.cellResolution;
-/**
- * @enum {string}
- */
-shaka.text.Cue.positionAlign = {
-  'LEFT': 'line-left',
-  'RIGHT': 'line-right',
-  'CENTER': 'center',
-  'AUTO': 'auto'
-};
-/**
- * @enum {string}
- */
-shaka.text.Cue.textAlign = {
-  'LEFT': 'left',
-  'RIGHT': 'right',
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+  chain(onSuccess, onError) {}
 };
 /**
- * Vertical alignments of the cues within their extents.
- * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
- *  means in the middle, 'BOTTOM' means at the bottom.
- * @enum {string}
+ * @const {!Promise.<T>}
  */
-shaka.text.Cue.displayAlign = {
-  'BEFORE': 'before',
-  'CENTER': 'center',
-  'AFTER': 'after'
-};
+shaka.util.AbortableOperation.prototype.promise;
 /**
- * @enum {string}
+ * @summary Create an Event work-alike object based on the provided dictionary.
+ * The event should contain all of the same properties from the dict.
+ * @extends {Event}
  */
-shaka.text.Cue.direction = {
-  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
-  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+shaka.util.FakeEvent = class {
+  /**
+   * @param {string} type
+   * @param {Object=} dict
+   */
+  constructor(type, dict) {}
 };
 /**
- * @enum {string}
+ * @summary A work-alike for EventTarget.  Only DOM elements may be true
+ * EventTargets, but this can be used as a base class to provide event dispatch
+ * to non-DOM classes.  Only FakeEvents should be dispatched.
+ * @implements {EventTarget}
  */
-shaka.text.Cue.writingMode = {
-  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
-  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
-  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+shaka.util.FakeEventTarget = class {
+  /** */
+  constructor() {}
+  /**
+   * Add an event listener to this object.
+   * @param {string} type The event type to listen for.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   * @param {(!AddEventListenerOptions|boolean)=} options Ignored.
+   * @override
+   */
+  addEventListener(type, listener, options) {}
+  /**
+   * Add an event listener to this object that is invoked for all events types
+   * the object fires.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   */
+  listenToAllEvents(listener) {}
+  /**
+   * Remove an event listener from this object.
+   * @param {string} type The event type for which you wish to remove a
+   *   listener.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to remove.
+   * @param {(EventListenerOptions|boolean)=} options Ignored.
+   * @override
+   */
+  removeEventListener(type, listener, options) {}
+  /**
+   * Dispatch an event from this object.
+   * @param {!Event} event The event to be dispatched from this object.
+   * @return {boolean} True if the default action was prevented.
+   * @override
+   */
+  dispatchEvent(event) {}
 };
 /**
- * @enum {number}
+ * These are the listener types defined in the closure extern for EventTarget.
+ * @typedef {EventListener|function(!Event):*}
  */
-shaka.text.Cue.lineInterpretation = {
-  'LINE_NUMBER': 0,
-  'PERCENTAGE': 1
-};
+shaka.util.FakeEventTarget.ListenerType;
 /**
- * @enum {string}
+ * NetworkingEngine wraps all networking operations.  This accepts plugins that
+ * handle the actual request.  A plugin is registered using registerScheme.
+ * Each scheme has at most one plugin to handle the request.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.text.Cue.lineAlign = {
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
+  /**
+   * @param {function(number, number)=} onProgressUpdated Called when a progress
+   *   event is triggered. Passed the duration, in milliseconds, that the
+   *   request took, and the number of bytes transferred.
+   */
+  constructor(onProgressUpdated) {}
+  /**
+   * @param {boolean} forceHTTPS
+   */
+  setForceHTTPS(forceHTTPS) {}
+  /**
+   * Registers a scheme plugin.  This plugin will handle all requests with the
+   * given scheme.  If a plugin with the same scheme already exists, it is
+   * replaced, unless the existing plugin is of higher priority.
+   * If no priority is provided, this defaults to the highest priority of
+   * APPLICATION.
+   * @param {string} scheme
+   * @param {shaka.extern.SchemePlugin} plugin
+   * @param {number=} priority
+   * @param {boolean=} progressSupport
+   */
+  static registerScheme(scheme, plugin, priority, progressSupport) {}
+  /**
+   * Removes a scheme plugin.
+   * @param {string} scheme
+   */
+  static unregisterScheme(scheme) {}
+  /**
+   * Registers a new request filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  registerRequestFilter(filter) {}
+  /**
+   * Removes a request filter.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  unregisterRequestFilter(filter) {}
+  /**
+   * Clears all request filters.
+   */
+  clearAllRequestFilters() {}
+  /**
+   * Registers a new response filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  registerResponseFilter(filter) {}
+  /**
+   * Removes a response filter.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  unregisterResponseFilter(filter) {}
+  /**
+   * Clears all response filters.
+   */
+  clearAllResponseFilters() {}
+  /**
+   * Gets a copy of the default retry parameters.
+   * @return {shaka.extern.RetryParameters}
+   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
+   * dependency between the two classes.
+   */
+  static defaultRetryParameters() {}
+  /**
+   * Makes a simple network request for the given URIs.
+   * @param {!Array.<string>} uris
+   * @param {shaka.extern.RetryParameters} retryParams
+   * @param {?function(BufferSource):!Promise=} streamDataCallback
+   * @return {shaka.extern.Request}
+   */
+  static makeRequest(uris, retryParams, streamDataCallback) {}
+  /**
+   * @override
+   */
+  destroy() {}
+  /**
+   * Makes a network request and returns the resulting data.
+   * @param {shaka.net.NetworkingEngine.RequestType} type
+   * @param {shaka.extern.Request} request
+   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   */
+  request(type, request) {}
 };
 /**
- * In CSS font weight can be a number, where 400 is normal and 700 is bold.
- * Use these values for the enum for consistency.
- * @enum {number}
+ * A wrapper class for the number of bytes remaining to be downloaded for the
+ * request.
+ * Instead of using PendingRequest directly, this class is needed to be sent to
+ * plugin as a parameter, and a Promise is returned, before PendingRequest is
+ * created.
  */
-shaka.text.Cue.fontWeight = {
-  'NORMAL': 400,
-  'BOLD': 700
+shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  /**
+   * Constructor
+   */
+  constructor() {}
 };
 /**
- * @enum {string}
+ * A pending network request. This can track the current progress of the
+ * download, and allows the request to be aborted if the network is slow.
+ * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
+ * @extends {shaka.util.AbortableOperation}
  */
-shaka.text.Cue.fontStyle = {
-  'NORMAL': 'normal',
-  'ITALIC': 'italic',
-  'OBLIQUE': 'oblique'
+shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  /**
+   * @param {!Promise} promise
+   *   A Promise which represents the underlying operation.  It is resolved
+   *   when the operation is complete, and rejected if the operation fails or
+   *   is aborted.  Aborted operations should be rejected with a
+   *   shaka.util.Error object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.  This
+   *   is not cancelation, and will not necessarily result in any work being
+   *   undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should
+   *   never be rejected.
+   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
+   *   numBytesRemainingObj
+   */
+  constructor(promise, onAbort, numBytesRemainingObj) {}
 };
 /**
- * @enum {string}
+ * Request types.  Allows a filter to decide which requests to read/alter.
+ * @enum {number}
  */
-shaka.text.Cue.textDecoration = {
-  'UNDERLINE': 'underline',
-  'LINE_THROUGH': 'lineThrough',
-  'OVERLINE': 'overline'
+shaka.net.NetworkingEngine.RequestType = {
+  'MANIFEST': 0,
+  'SEGMENT': 1,
+  'LICENSE': 2,
+  'APP': 3,
+  'TIMING': 4,
+  'SERVER_CERTIFICATE': 5
 };
 /**
- * @implements {shaka.extern.CueRegion}
- * @struct
+ * Priority level for network scheme plugins.
+ * If multiple plugins are provided for the same scheme, only the
+ * highest-priority one is used.
+ * @enum {number}
  */
-shaka.text.CueRegion = class {
-  /** */
-  constructor() {}
+shaka.net.NetworkingEngine.PluginPriority = {
+  'FALLBACK': 1,
+  'PREFERRED': 2,
+  'APPLICATION': 3
 };
 /**
-     * @override
-     */
-shaka.text.CueRegion.prototype.id;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.width;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.height;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.heightUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.widthUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.scroll;
+ * An interface to standardize how objects release internal references
+ * synchronously. If an object needs to asynchronously release references, then
+ * it should use 'shaka.util.IDestroyable'.
+ * @interface
+ */
+shaka.util.IReleasable = class {
+  /**
+   * Request that this object release all internal references.
+   */
+  release() {}
+};
 /**
- * @enum {number}
+ * @summary
+ * An EventManager maintains a collection of "event
+ * bindings" between event targets and event listeners.
+ * @implements {shaka.util.IReleasable}
  */
-shaka.text.CueRegion.units = {
-  'PX': 0,
-  'PERCENTAGE': 1,
-  'LINES': 2
+shaka.util.EventManager = class {
+  /** */
+  constructor() {}
+  /**
+   * Detaches all event listeners.
+   * @override
+   */
+  release() {}
+  /**
+   * Attaches an event listener to an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listen(target, type, listener, options) {}
+  /**
+   * Attaches an event listener to an event target.  The listener will be
+   * removed when the first instance of the event is fired.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listenOnce(target, type, listener, options) {}
+  /**
+   * Detaches an event listener from an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   */
+  unlisten(target, type, listener) {}
+  /**
+   * Detaches all event listeners from all targets.
+   */
+  removeAll() {}
 };
 /**
- * @enum {string}
+ * @typedef {function(!Event)}
  */
-shaka.text.CueRegion.scrollMode = {
-  'NONE': '',
-  'UP': 'up'
+shaka.util.EventManager.ListenerType;
+/**
+ * @summary A set of FairPlay utility functions.
+ */
+shaka.util.FairPlayUtils = class {
+  /**
+   * Using the default method, extract a content ID from the init data.  This is
+   * based on the FairPlay example documentation.
+   * @param {!BufferSource} initData
+   * @return {string}
+   */
+  static defaultGetContentId(initData) {}
+  /**
+   * Transforms the init data buffer using the given data.  The format is:
+   * <pre>
+   * [4 bytes] initDataSize
+   * [initDataSize bytes] initData
+   * [4 bytes] contentIdSize
+   * [contentIdSize bytes] contentId
+   * [4 bytes] certSize
+   * [certSize bytes] cert
+   * </pre>
+   * @param {!BufferSource} initData
+   * @param {!BufferSource|string} contentId
+   * @param {?BufferSource} cert  The server certificate; this will throw if not
+   *   provided.
+   * @return {!Uint8Array}
+   */
+  static initDataTransform(initData, contentId, cert) {}
 };
 /**
- * @summary Manages text parsers and cues.
- * @implements {shaka.util.IDestroyable}
+ * @summary An interface to register manifest parsers.
  */
-shaka.text.TextEngine = class {
-  /** @param {shaka.extern.TextDisplayer} displayer */
-  constructor(displayer) {}
+shaka.media.ManifestParser = class {
   /**
-   * @param {string} mimeType
-   * @param {!shaka.extern.TextParserPlugin} plugin
+   * Registers a manifest parser by file extension.
+   * @param {string} extension The file extension of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static registerParser(mimeType, plugin) {}
+  static registerParserByExtension(extension, parserFactory) {}
   /**
-   * @param {string} mimeType
+   * Registers a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static unregisterParser(mimeType) {}
+  static registerParserByMime(mimeType, parserFactory) {}
   /**
-   * @override
+   * Unregisters a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
    */
-  destroy() {}
+  static unregisterParserByMime(mimeType) {}
 };
 /**
- * @summary
- * <p>
- * This defines the default ABR manager for the Player.  An instance of this
- * class is used when no ABR manager is given.
- * </p>
- * <p>
- * The behavior of this class is to take throughput samples using
- * segmentDownloaded to estimate the current network bandwidth.  Then it will
- * use that to choose the streams that best fit the current bandwidth.  It will
- * always pick the highest bandwidth variant it thinks can be played.
- * </p>
- * <p>
- * After initial choices are made, this class will call switchCallback() when
- * there is a better choice.  switchCallback() will not be called more than once
- * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
- * </p>
- * @implements {shaka.extern.AbrManager}
- */
-shaka.abr.SimpleAbrManager = class {
-  /** */
-  constructor() {}
+  * @summary DataViewReader abstracts a DataView object.
+  */
+shaka.util.DataViewReader = class {
   /**
-   * @override
+   * @param {BufferSource} data
+   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
    */
-  stop() {}
+  constructor(data, endianness) {}
   /**
-   * @override
+   * @return {boolean} True if the reader has more data, false otherwise.
    */
-  init(switchCallback) {}
+  hasMoreData() {}
   /**
-   * @override
+   * Gets the current byte position.
+   * @return {number}
    */
-  chooseVariant() {}
+  getPosition() {}
   /**
-   * @override
+   * Gets the byte length of the DataView.
+   * @return {number}
    */
-  enable() {}
+  getLength() {}
   /**
-   * @override
+   * Reads an unsigned 8 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  disable() {}
+  readUint8() {}
   /**
-   * @override
+   * Reads an unsigned 16 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  segmentDownloaded(deltaTimeMs, numBytes) {}
+  readUint16() {}
   /**
-   * @override
+   * Reads an unsigned 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  getBandwidthEstimate() {}
+  readUint32() {}
   /**
-   * @override
+   * Reads a signed 32 bit integer, and advances the reader.
+   * @return {number} The integer.
+   */
+  readInt32() {}
+  /**
+   * Reads an unsigned 64 bit integer, and advances the reader.
+   * @return {number} The integer.
+   */
+  readUint64() {}
+  /**
+   * Reads the specified number of raw bytes.
+   * @param {number} bytes The number of bytes to read.
+   * @return {!Uint8Array}
+   */
+  readBytes(bytes) {}
+  /**
+   * Skips the specified number of bytes.
+   * @param {number} bytes The number of bytes to skip.
+   */
+  skip(bytes) {}
+  /**
+   * Rewinds the specified number of bytes.
+   * @param {number} bytes The number of bytes to rewind.
+   */
+  rewind(bytes) {}
+  /**
+   * Seeks to a specified position.
+   * @param {number} position The desired byte position within the DataView.
+   */
+  seek(position) {}
+  /**
+   * Keeps reading until it reaches a byte that equals to zero.  The text is
+   * assumed to be UTF-8.
+   * @return {string}
+   */
+  readTerminatedString() {}
+};
+/**
+ * Endianness.
+ * @enum {number}
+ */
+shaka.util.DataViewReader.Endianness = {
+  'BIG_ENDIAN': 0,
+  'LITTLE_ENDIAN': 1
+};
+/**
+ */
+shaka.util.Mp4Parser = class {
+  /** */
+  constructor() {}
+  /**
+   * Declare a box type as a Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
+   */
+  box(type, definition) {}
+  /**
+   * Declare a box type as a Full Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
+   */
+  fullBox(type, definition) {}
+  /**
+   * Stop parsing.  Useful for extracting information from partial segments and
+   * avoiding an out-of-bounds error once you find what you are looking for.
+   */
+  stop() {}
+  /**
+   * Parse the given data using the added callbacks.
+   * @param {!BufferSource} data
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parse(data, partialOkay, stopOnPartial) {}
+  /**
+   * Parse the next box on the current level.
+   * @param {number} absStart The absolute start position in the original
+   *   byte array.
+   * @param {!shaka.util.DataViewReader} reader
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
    */
-  setVariants(variants) {}
+  parseNext(absStart, reader, partialOkay, stopOnPartial) {}
   /**
-   * @override
+   * A callback that tells the Mp4 parser to treat the body of a box as a series
+   * of boxes. The number of boxes is limited by the size of the parent box.
+   * @param {!shaka.extern.ParsedBox} box
    */
-  playbackRateChanged(rate) {}
+  static children(box) {}
   /**
-   * @override
+   * A callback that tells the Mp4 parser to treat the body of a box as a sample
+   * description. A sample description box has a fixed number of children. The
+   * number of children is represented by a 4 byte unsigned integer. Each child
+   * is a box.
+   * @param {!shaka.extern.ParsedBox} box
    */
-  configure(config) {}
-};
-/**
- * @summary An interface to register manifest parsers.
- */
-shaka.media.ManifestParser = class {
+  static sampleDescription(box) {}
   /**
-   * Registers a manifest parser by file extension.
-   * @param {string} extension The file extension of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Create a callback that tells the Mp4 parser to treat the body of a box as a
+   * binary blob and to parse the body's contents using the provided callback.
+   * @param {function(!Uint8Array)} callback
+   * @return {!shaka.util.Mp4Parser.CallbackType}
    */
-  static registerParserByExtension(extension, parserFactory) {}
+  static allData(callback) {}
   /**
-   * Registers a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Convert an integer type from a box into an ascii string name.
+   * Useful for debugging.
+   * @param {number} type The type of the box, a uint32.
+   * @return {string}
    */
-  static registerParserByMime(mimeType, parserFactory) {}
+  static typeToString(type) {}
   /**
-   * Unregisters a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
+   * Find the header size of the box.
+   * Useful for modifying boxes in place or finding the exact offset of a field.
+   * @param {shaka.extern.ParsedBox} box
+   * @return {number}
    */
-  static unregisterParserByMime(mimeType) {}
+  static headerSize(box) {}
 };
+/**
+ * @typedef {function(!shaka.extern.ParsedBox)}
+ */
+shaka.util.Mp4Parser.CallbackType;
 /**
  * Creates an InitSegmentReference, which provides the location to an
  * initialization segment.
@@ -1437,8 +1518,14 @@ shaka.media.SegmentReference = class {
    *   The end of the append window for this reference, relative to the
    *   presentation.  Any content from after this time will be removed by
    *   MediaSource.
+   * @param {!Array.<!shaka.media.SegmentReference>=} partialReferences
+   *   A list of SegmentReferences for the partial segments.
+   * @param {?string=} tilesLayout
+   *   The value is a grid-item-dimension consisting of two positive decimal
+   *   integers in the format: column-x-row ('4x3'). It describes the
+   *   arrangement of Images in a Grid. The minimum valid LAYOUT is '1x1'.
    */
-  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd) {}
+  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd, partialReferences, tilesLayout) {}
   /**
    * Creates and returns the URIs of the resource containing the segment.
    * @return {!Array.<string>}
@@ -1467,6 +1554,11 @@ shaka.media.SegmentReference = class {
    * @return {?number}
    */
   getEndByte() {}
+  /**
+   * Returns the segment's tiles layout. Only defined in image segments.
+   * @return {?string}
+   */
+  getTilesLayout() {}
 };
 /**
  * PresentationTimeline.
@@ -1620,6 +1712,14 @@ shaka.media.PresentationTimeline = class {
    * @return {boolean}
    */
   usingPresentationStartTime() {}
+  /**
+   * Sets the presentation's segment availability time offset. This should be
+   * only set for Low Latency Dash.
+   * The segments are available earlier for download than the availability start
+   * time, so we can move closer to the live edge.
+   * @param {number} offset
+   */
+  setAvailabilityTimeOffset(offset) {}
 };
 /**
  * SegmentIndex.
@@ -1676,15 +1776,32 @@ shaka.media.SegmentIndex = class {
   offset(offset) {}
   /**
    * Merges the given SegmentReferences.  Supports extending the original
-   * references only.  Will not replace old references or interleave new ones.
+   * references only.  Will replace old references with equivalent new ones, and
+   * keep any unique old ones.
    * Used, for example, by the DASH and HLS parser, where manifests may not list
    * all available references, so we must keep available references in memory to
    * fill the availability window.
    * @param {!Array.<!shaka.media.SegmentReference>} references The list of
    *   SegmentReferences, which must be sorted first by their start times
    *   (ascending) and second by their end times (ascending).
+   * @deprecated Not used directly by our own parsers, so will become private in
+   *   v4.  Use mergeAndEvict() instead.
    */
   merge(references) {}
+  /**
+   * Merges the given SegmentReferences and evicts the ones that end before the
+   * given time.  Supports extending the original references only.
+   * Will not replace old references or interleave new ones.
+   * Used, for example, by the DASH and HLS parser, where manifests may not list
+   * all available references, so we must keep available references in memory to
+   * fill the availability window.
+   * @param {!Array.<!shaka.media.SegmentReference>} references The list of
+   *   SegmentReferences, which must be sorted first by their start times
+   *   (ascending) and second by their end times (ascending).
+   * @param {number} windowStart The start of the availability window to filter
+   *   out the references that are no longer available.
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * Removes all SegmentReferences that end before the given time.
    * @param {number} time The time in seconds.
@@ -1712,9 +1829,10 @@ shaka.media.SegmentIndex = class {
   /**
    * Returns a new iterator that initially points to the segment that contains
    * the given time.  Like the normal iterator, next() must be called first to
-   * get to the first element.
+   * get to the first element. Returns null if we do not find a segment at the
+   * requested time.
    * @param {number} time
-   * @return {!shaka.media.SegmentIterator}
+   * @return {?shaka.media.SegmentIterator}
    */
   getIteratorForTime(time) {}
   /**
@@ -1735,12 +1853,14 @@ shaka.media.SegmentIterator = class {
   /**
    * @param {shaka.media.SegmentIndex} segmentIndex
    * @param {number} index
+   * @param {number} partialSegmentIndex
    */
-  constructor(segmentIndex, index) {}
+  constructor(segmentIndex, index, partialSegmentIndex) {}
   /**
    * Move the iterator to a given timestamp in the underlying SegmentIndex.
    * @param {number} time
    * @return {shaka.media.SegmentReference}
+   * @deprecated Use SegmentIndex.getIteratorForTime instead
    */
   seek(time) {}
   /**
@@ -1786,6 +1906,10 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
    * @override
    */
   evict(time) {}
+  /**
+   * @override
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * @override
    */
@@ -1796,11 +1920,7 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
   updateEvery(interval, updateCallback) {}
 };
 /**
- * @summary
- * This defines the default text displayer plugin. An instance of this
- * class is used when no custom displayer is given.
- * This class simply converts shaka.text.Cue objects to
- * TextTrackCues and feeds them to the browser.
+ * A text displayer plugin using the browser's native VTTCue interface.
  * @implements {shaka.extern.TextDisplayer}
  */
 shaka.text.SimpleTextDisplayer = class {
@@ -1836,6 +1956,8 @@ shaka.util.Dom = class {
   static removeAllChildren(element) {}
 };
 /**
+ * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+ * by providing an appropriate container element.
  * @implements {shaka.extern.TextDisplayer}
  * @final
  */
@@ -1867,6 +1989,11 @@ shaka.text.UITextDisplayer = class {
    */
   setTextVisibility(on) {}
 };
+/**
+ * @summary Manage the conversion to WebVTT.
+ */
+shaka.text.WebVttGenerator = class {
+};
 /**  */
 shaka.util.ConfigUtils = class {
   /**
@@ -1952,9 +2079,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * <p>
    * NOTE: This may show a request to the user for permission.
    * @see https://bit.ly/2ywccmH
+   * @param {boolean=} promptsOkay
    * @return {!Promise.<shaka.extern.SupportType>}
    */
-  static probeSupport() {}
+  static probeSupport(promptsOkay) {}
   /**
    * Tell the player to use <code>mediaElement</code> for all <code>load</code>
    * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -2052,6 +2180,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {shaka.extern.PlayerConfiguration}
    */
   getConfiguration() {}
+  /**
+   * Returns the ratio of video length buffered compared to buffering Goal
+   * @return {number}
+   */
+  getBufferFullness() {}
   /**
    * Reset configuration to default.
    */
@@ -2083,8 +2216,6 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
   /**
    * Returns a shaka.ads.AdManager instance, responsible for Dynamic
    * Ad Insertion functionality.
-   * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-   * versioning compatibility guarantees.  The API may change at any time!
    * @return {shaka.extern.IAdManager}
    */
   getAdManager() {}
@@ -2116,6 +2247,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {{start: number, end: number}}
    */
   seekRange() {}
+  /**
+   * Go to live in a live stream.
+   */
+  goToLive() {}
   /**
    * Get the key system currently used by EME. If EME is not being used, this
    * will return an empty string. If the player has not loaded content, this
@@ -2138,6 +2273,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {number}
    */
   getExpiration() {}
+  /**
+   * Gets a map of EME key ID to the current key status.
+   * @return {!Object<string, string>}
+   */
+  getKeyStatuses() {}
   /**
    * Check if the player is currently in a buffering state (has too little
    * content to play smoothly). If the player has not loaded content, this will
@@ -2190,6 +2330,20 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {!Array.<shaka.extern.Track>}
    */
   getTextTracks() {}
+  /**
+   * Return a list of image tracks that can be switched to.
+   * If the player has not loaded content, this will return an empty list.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getImageTracks() {}
+  /**
+   * Return a Thumbnail object from a image track Id and time.
+   * If the player has not loaded content, this will return a null.
+   * @param {number} trackId
+   * @param {number} time
+   * @return {!Promise.<?shaka.extern.Thumbnail>}
+   */
+  getThumbnails(trackId, time) {}
   /**
    * Select a specific text track. <code>track</code> should come from a call to
    * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -2263,8 +2417,9 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * not loaded any content, this will be a no-op.
    * @param {string} language
    * @param {string=} role
+   * @param {boolean=} forced
    */
-  selectTextLanguage(language, role) {}
+  selectTextLanguage(language, role, forced) {}
   /**
    * Select variant tracks that have a given label. This assumes the
    * label uniquely identifies an audio stream, so all the variants
@@ -2277,6 +2432,17 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {boolean}
    */
   isTextTrackVisible() {}
+  /**
+   * Return a list of chapters tracks.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getChaptersTracks() {}
+  /**
+   * This returns the list of chapters.
+   * @param {string} language
+   * @return {!Array.<shaka.extern.Chapter>}
+   */
+  getChapters(language) {}
   /**
    * Enable or disable the text displayer.  If the player is in an unloaded
    * state, the request will be applied next time content is loaded.
@@ -2318,12 +2484,38 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @param {string} uri
    * @param {string} language
    * @param {string} kind
-   * @param {string} mime
+   * @param {string=} mimeType
    * @param {string=} codec
    * @param {string=} label
+   * @param {boolean=} forced
    * @return {shaka.extern.Track}
    */
-  addTextTrack(uri, language, kind, mime, codec, label) {}
+  addTextTrack(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given text track to the loaded manifest.  <code>load()</code> must
+   * resolve before calling.  The presentation must have a duration.
+   * This returns the created track, which can immediately be selected by the
+   * application.  The track will not be automatically selected.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string} kind
+   * @param {string=} mimeType
+   * @param {string=} codec
+   * @param {string=} label
+   * @param {boolean=} forced
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addTextTrackAsync(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+   * must resolve before calling.  The presentation must have a duration.
+   * This returns the created track.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string=} mimeType
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addChaptersTrack(uri, language, mimeType) {}
   /**
    * Set the maximum resolution that the platform's hardware can handle.
    * This will be called automatically by <code>shaka.cast.CastReceiver</code>
@@ -2556,6 +2748,7 @@ shaka.ads.ServerSideAd = class {
 /**
  * A class responsible for ad-related interactions.
  * @implements {shaka.extern.IAdManager}
+ * @implements {shaka.util.IReleasable}
  */
 shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
   /** */
@@ -2568,6 +2761,10 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   initClientSide(adContainer, video) {}
+  /**
+   * @override
+   */
+  release() {}
   /**
   * @override
   */
@@ -2591,6 +2788,11 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   replaceServerSideAdTagParameters(adTagParameters) {}
+  /**
+   * @return {!Array.<!shaka.extern.AdCuePoint>}
+   * @override
+   */
+  getServerSideCuePoints() {}
   /**
    * @return {shaka.extern.AdsStats}
    * @override
@@ -3206,6 +3408,196 @@ shaka.polyfill = class {
    */
   static register(polyfill, priority) {}
 };
+/**
+ * @summary A polyfill to add support for the ARIAMixin interface mixin, for
+ * browsers that do not implement it (e.g. Firefox).
+ * Note that IE also does not support ARIAMixin, but this polyfill does not work
+ * for that platform, as it relies on getters and setters.
+ * @see https://w3c.github.io/aria/#ARIAMixin
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Element
+ */
+shaka.polyfill.Aria = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to add support for EncryptionScheme queries in EME.
+ * @see https://wicg.github.io/encrypted-media-encryption-scheme/
+ * @see https://github.com/w3c/encrypted-media/pull/457
+ * @see https://github.com/google/eme-encryption-scheme-polyfill
+ */
+shaka.polyfill.EncryptionScheme = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {missingRequire}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to unify fullscreen APIs across browsers.
+ * Many browsers have prefixed fullscreen methods on Element and document.
+ * See {@link https://mzl.la/2K0xcHo Using fullscreen mode} on MDN for more
+ * information.
+ */
+shaka.polyfill.Fullscreen = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch math round bug on some browsers.
+ * @see https://stackoverflow.com/q/12830742
+ */
+shaka.polyfill.MathRound = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.mediaCapabilities on all browsers.
+ * This is necessary for Tizen 3, Xbox One and possibly others we have yet to
+ * discover.
+ */
+shaka.polyfill.MediaCapabilities = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {const}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch MSE bugs.
+ */
+shaka.polyfill.MediaSource = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill for systems that do not implement screen.orientation.
+ * For now, this only handles systems that implement the deprecated
+ * window.orientation feature... e.g. iPad.
+ */
+shaka.polyfill.Orientation = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement modern, standardized EME on top of Apple's
+ * prefixed EME in Safari.
+ */
+shaka.polyfill.PatchedMediaKeysApple = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015}
+ * on top of ms-prefixed
+ * {@link https://www.w3.org/TR/2014/WD-encrypted-media-20140218/ EME v20140218}
+ */
+shaka.polyfill.PatchedMediaKeysMs = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to stub out
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on browsers without
+ * EME.
+ * All methods will fail.
+ */
+shaka.polyfill.PatchedMediaKeysNop = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on top of
+ * webkit-prefixed {@link https://bit.ly/Eme01b EME v0.1b}.
+ */
+shaka.polyfill.PatchedMediaKeysWebkit = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide PiP support in Safari.
+ * Note that Safari only supports PiP on video elements, not audio.
+ */
+shaka.polyfill.PiPWebkit = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.storage.estimate in old
+ * webkit browsers.
+ * See: https://developers.google.com/web/updates/2017/08/estimating-available-storage-space#the-present
+ */
+shaka.polyfill.StorageEstimate = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to silence the play() Promise in HTML5 video.
+ */
+shaka.polyfill.VideoPlayPromise = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide MSE VideoPlaybackQuality metrics.
+ * Many browsers do not yet provide this API, and Chrome currently provides
+ * similar data through individual prefixed attributes on HTMLVideoElement.
+ */
+shaka.polyfill.VideoPlaybackQuality = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide VTTCue.
+ */
+shaka.polyfill.VTTCue = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.LrcTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.TextParser}
  */
@@ -3262,3 +3654,52 @@ shaka.text.Mp4VttParser = class {
    */
   parseMedia(data, time) {}
 };
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SbvTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SrtTextParser = class {
+  /** */
+  constructor() {}
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+  /**
+   * Convert a SRT format to WebVTT
+   * @param {string} data
+   * @return {string}
+   */
+  static srt2webvtt(data) {}
+};
+/**
+ * Documentation: http://moodub.free.fr/video/ass-specs.doc
+ * https://en.wikipedia.org/wiki/SubStation_Alpha
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SsaTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
diff --git a/dist/shaka-player.compiled.debug.js b/dist/shaka-player.compiled.debug.js
index e9cae98d5e..6b7ac019f6 100644
--- a/dist/shaka-player.compiled.debug.js
+++ b/dist/shaka-player.compiled.debug.js
@@ -13,12 +13,12 @@ var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(a){v
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,g){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};
-$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};
+$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -38,15 +38,15 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function f(g){g.done?d(g.value):Promise.resolve(g.value).then(b,c).then(f,e)}f(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=
-function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):"function"===typeof h?g=new h("unhandledrejection",
-{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();g.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(t){m(t)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):
+this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?g=new h("unhandledrejection",{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();
+g.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?f.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(g){return new e(function(h,k){k(g)})};e.race=function(g){return new e(function(h,k){for(var l=$jscomp.makeIterator(g),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(g){var h=$jscomp.makeIterator(g),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(r){return function(t){p[r]=t;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(r){return function(u){p[r]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,g)){var m=new c;$jscomp.defineProperty(l,g,{value:m})}}function f(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var g="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -60,16 +60,16 @@ h=0;return d},"es6","es3");
 $jscomp.polyfill("Set",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_SET||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var d=Object.seal({x:4}),e=new a($jscomp.makeIterator([d]));if(!e.has(d)||1!=e.size||e.add(d)!=e||1!=e.size||e.add({x:4})!=e||2!=e.size)return!1;var f=e.entries(),g=f.next();if(g.done||g.value[0]!=d||g.value[1]!=d)return!1;g=f.next();return g.done||g.value[0]==d||4!=g.value[0].x||g.value[1]!=g.value[0]?!1:f.next().done}catch(h){return!1}}
 if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=function(d){this.map_=new Map;if(d){d=$jscomp.makeIterator(d);for(var e;!(e=d.next()).done;)this.add(e.value)}this.size=this.map_.size};c.prototype.add=function(d){d=0===d?0:d;this.map_.set(d,d);this.size=this.map_.size;return this};c.prototype["delete"]=function(d){d=this.map_["delete"](d);this.size=this.map_.size;return d};c.prototype.clear=function(){this.map_.clear();this.size=0};
 c.prototype.has=function(d){return this.map_.has(d)};c.prototype.entries=function(){return this.map_.entries()};c.prototype.values=function(){return this.map_.values()};c.prototype.keys=c.prototype.values;c.prototype[Symbol.iterator]=c.prototype.values;c.prototype.forEach=function(d,e){var f=this;this.map_.forEach(function(g){return d.call(e,g,g,f)})};return c},"es6","es3");
-$jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
-$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");
-$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
+$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
 $jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var g=d[f];if(g===b||Object.is(g,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
-$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");
-$jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");
-$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");
-$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
-$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
+$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");
+$jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
+$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");
+$jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");
+$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");
+$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");
+$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");$jscomp.polyfill("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push([d,b[d]]);return c}},"es8","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
 goog.exportPath_=function(a,b,c,d){a=a.split(".");d=d||goog.global;a[0]in d||"undefined"==typeof d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)if(a.length||void 0===b)d=d[e]&&d[e]!==Object.prototype[e]?d[e]:d[e]={};else if(!c&&goog.isObject(b)&&goog.isObject(d[e]))for(var f in b)b.hasOwnProperty(f)&&(d[e][f]=b[f]);else d[e]=b};
 goog.define=function(a,b){var c=b;if(!COMPILED){var d=goog.global.CLOSURE_UNCOMPILED_DEFINES,e=goog.global.CLOSURE_DEFINES;d&&void 0===d.nodeType&&Object.prototype.hasOwnProperty.call(d,a)?c=d[a]:e&&void 0===e.nodeType&&Object.prototype.hasOwnProperty.call(e,a)&&(c=e[a])}return c};goog.FEATURESET_YEAR=2012;goog.DEBUG=!0;goog.LOCALE="en";goog.TRUSTED_SITE=!0;goog.DISALLOW_TEST_ONLY_CODE=COMPILED&&!goog.DEBUG;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING=!1;
 goog.provide=function(a){if(goog.isInModuleLoader_())throw Error("goog.provide cannot be used within a module.");if(!COMPILED&&goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');goog.constructNamespace_(a)};goog.constructNamespace_=function(a,b,c){if(!COMPILED){delete goog.implicitNamespaces_[a];for(var d=a;(d=d.substring(0,d.lastIndexOf(".")))&&!goog.getObjectByName(d);)goog.implicitNamespaces_[d]=!0}goog.exportPath_(a,b,c)};
@@ -84,54 +84,57 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!1;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,g=goog.loadFileSync_(f);if(g){(function(){(0,eval)(g+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],g=0;g<e.length;g++)f.push(c(e[g]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
-h){e?d[g]=!0:h()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(g)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=
-0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);
-return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+g){e?d[f]=!0:g()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(g){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",g="";d&&(g=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+g+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var g=b.createElement("script");g.defer=goog.Dependency.defer_;
+g.async=!1;c&&(g.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),g.onreadystatechange=function(){if("loaded"==g.readyState||"complete"==g.readyState)a.loaded(),a.resume()}):g.onload=function(){g.onload=null;a.loaded()};g.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(g)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
@@ -145,19 +148,38 @@ shaka.log.alwaysWarn=shaka.log.logMap_[shaka.log.Level.WARNING];shaka.log.always
 b(shaka.log.Level.DEBUG);shaka.log.v1=b(shaka.log.Level.V1);shaka.log.v2=b(shaka.log.Level.V2)},shaka.log.setLevel(shaka.log.MAX_LOG_LEVEL)):(shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.ERROR&&(shaka.log.error=shaka.log.logMap_[shaka.log.Level.ERROR]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.WARNING&&(shaka.log.warning=shaka.log.logMap_[shaka.log.Level.WARNING]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.INFO&&(shaka.log.info=shaka.log.logMap_[shaka.log.Level.INFO]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.DEBUG&&
 (shaka.log.debug=shaka.log.logMap_[shaka.log.Level.DEBUG]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V1&&(shaka.log.v1=shaka.log.logMap_[shaka.log.Level.V1]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V2&&(shaka.log.v2=shaka.log.logMap_[shaka.log.Level.V2]))};shaka.util={};shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
 shaka.util.Iterables.filter=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b(e)&&c.push(e);return c};shaka.util.Iterables.range=function $jscomp$generator$function(a){var c;return $jscomp.generator.createGenerator($jscomp$generator$function,function(d){1==d.nextAddress&&(c=0);if(3!=d.nextAddress)return c<a?d.yield(c,3):d.jumpTo(0);c++;return d.jumpTo(2)})};
-shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
+shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$582:d.$jscomp$loop$prop$item$582},e=a.next()){d.$jscomp$loop$prop$item$582=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$582,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
+shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.text={};
+shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
+this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};shaka.text.Cue.lineBreak=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};
+shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
+shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
+goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
+goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
+shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.defaultTextColor={white:"#FFF",lime:"#0F0",cyan:"#0FF",red:"#F00",yellow:"#FF0",magenta:"#F0F",blue:"#00F",black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextColor",shaka.text.Cue.defaultTextColor);
+shaka.text.Cue.defaultTextBackgroundColor={bg_white:"#FFF",bg_lime:"#0F0",bg_cyan:"#0FF",bg_red:"#F00",bg_yellow:"#FF0",bg_magenta:"#F0F",bg_blue:"#00F",bg_black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextBackgroundColor",shaka.text.Cue.defaultTextBackgroundColor);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
+goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
+shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
+shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
 shaka.util.BufferUtils.unsafeGetArrayBuffer_=function(a){return a instanceof ArrayBuffer?a:a.buffer};shaka.util.BufferUtils.toArrayBuffer=function(a){return a instanceof ArrayBuffer?a:0==a.byteOffset&&a.byteLength==a.buffer.byteLength?a.buffer:(new Uint8Array(a)).buffer};shaka.util.BufferUtils.toUint8=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,Uint8Array)};
 shaka.util.BufferUtils.toDataView=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,DataView)};shaka.util.BufferUtils.view_=function(a,b,c,d){var e=shaka.util.BufferUtils.unsafeGetArrayBuffer_(a),f=(a.byteOffset||0)+a.byteLength;a=Math.max(0,Math.min((a.byteOffset||0)+b,f));return new d(e,a,Math.min(a+Math.max(c,0),f)-a)};goog.exportSymbol("shaka.util.BufferUtils",shaka.util.BufferUtils);goog.exportProperty(shaka.util.BufferUtils,"toDataView",shaka.util.BufferUtils.toDataView);
-goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
+goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
+shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
+shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
+shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
+shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.dependencies=function(){};shaka.dependencies.add=function(a,b){if(!shaka.dependencies.Allowed[a])throw Error(a+" is not supported");shaka.dependencies.dependencies_.set(a,function(){return b})};shaka.dependencies.has=function(a){return shaka.dependencies.dependencies_.has(a)};shaka.dependencies.muxjs=function(){return shaka.dependencies.dependencies_.get(shaka.dependencies.Allowed.muxjs)()};goog.exportSymbol("shaka.dependencies",shaka.dependencies);
+goog.exportProperty(shaka.dependencies,"has",shaka.dependencies.has);goog.exportProperty(shaka.dependencies,"add",shaka.dependencies.add);shaka.dependencies.Allowed={muxjs:"muxjs"};goog.exportProperty(shaka.dependencies,"Allowed",shaka.dependencies.Allowed);shaka.dependencies.dependencies_=new Map([[shaka.dependencies.Allowed.muxjs,function(){return window.muxjs}]]);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
 k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
 goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
-shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,
-EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,
-CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,
-HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_COULD_NOT_GUESS_MIME_TYPE:4021,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,
-NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,
-OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,
-CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};/*
+shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,INVALID_MP4_CEA:2010,TEXT_COULD_NOT_GUESS_MIME_TYPE:2011,CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS:2012,
+TEXT_ONLY_WEBVTT_SRC_EQUALS:2013,MISSING_TEXT_PLUGIN:2014,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,
+MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,
+HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,
+HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,
+ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,SERVER_CERTIFICATE_REQUEST_FAILED:6017,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CONTENT_NOT_LOADED:7004,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,
+STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,STORAGE_LIMIT_REACHED:9014,DOWNLOAD_SIZE_CALLBACK_ERROR:9015,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};
+goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);/*
  @license
  Copyright 2008 The Closure Library Authors
  SPDX-License-Identifier: Apache-2.0
@@ -183,37 +205,134 @@ goog.Uri.reDisallowedInQuery_=/[#\?@]/g;goog.Uri.reDisallowedInFragment_=/#/g;go
 goog.Uri.QueryData.prototype.ensureKeyMapInitialized_=function(){if(!this.keyMap_&&(this.keyMap_={},this.count_=0,this.encodedQuery_))for(var a=this.encodedQuery_.split("&"),b=0;b<a.length;b++){var c=a[b].indexOf("="),d=null;if(0<=c){var e=a[b].substring(0,c);d=a[b].substring(c+1)}else e=a[b];e=decodeURIComponent(e.replace(/\+/g," "));d=d||"";this.add(e,decodeURIComponent(d.replace(/\+/g," ")))}};goog.Uri.QueryData.prototype.keyMap_=null;goog.Uri.QueryData.prototype.count_=null;
 goog.Uri.QueryData.prototype.getCount=function(){this.ensureKeyMapInitialized_();return this.count_};goog.Uri.QueryData.prototype.add=function(a,b){this.ensureKeyMapInitialized_();this.encodedQuery_=null;var c=this.keyMap_.hasOwnProperty(a)&&this.keyMap_[a];c||(this.keyMap_[a]=c=[]);c.push(b);goog.asserts.assert(null!=this.count_,"Should not be null.");this.count_++;return this};
 goog.Uri.QueryData.prototype.toString=function(){if(this.encodedQuery_)return this.encodedQuery_;if(!this.keyMap_)return"";var a=[],b;for(b in this.keyMap_)for(var c=encodeURIComponent(b),d=this.keyMap_[b],e=0;e<d.length;e++){var f=c;""!==d[e]&&(f+="="+encodeURIComponent(d[e]));a.push(f)}return this.encodedQuery_=a.join("&")};goog.Uri.QueryData.prototype.toDecodedString=function(){return goog.Uri.decodeOrEmpty_(this.toString())};
-goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
-shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
-shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
-shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
-shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
-shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b||[],keyIds:new Set}};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};
-shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=shaka.util.StringUtils.fromCharCode(a);a=escape(a);try{return decodeURIComponent(a)}catch(b){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);}};
+goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
+shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b||[],keyIds:new Set}};
+shaka.util.ManifestParserUtils.guessCodecs=function(a,b){if(1==b.length)return b[0];var c=shaka.util.ManifestParserUtils.guessCodecsSafe(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
+shaka.util.ManifestParserUtils.guessCodecsSafe=function(a,b){for(var c=$jscomp.makeIterator(shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};
+shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
+shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_,video:shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_,text:shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_};shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=(new TextDecoder).decode(a);a.includes("\ufffd")&&shaka.log.alwaysError('Decoded string contains an "unknown character" codepoint.  That probably means the UTF8 encoding was incorrect!');return a};
 shaka.util.StringUtils.fromUTF16=function(a,b,c){if(!a)return"";if(!c&&0!=a.byteLength%2)throw shaka.log.error("Data has an incorrect length, must be even."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);var d=Math.floor(a.byteLength/2);c=new Uint16Array(d);a=shaka.util.BufferUtils.toDataView(a);d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var e=d.next();!e.done;e=d.next())e=e.value,c[e]=a.getUint16(2*e,b);return shaka.util.StringUtils.fromCharCode(c)};
 shaka.util.StringUtils.fromBytesAutoDetect=function(a){var b=shaka.util.StringUtils;if(!a)return"";var c=shaka.util.BufferUtils.toUint8(a);if(239==c[0]&&187==c[1]&&191==c[2])return b.fromUTF8(c);if(254==c[0]&&255==c[1])return b.fromUTF16(c.subarray(2),!1);if(255==c[0]&&254==c[1])return b.fromUTF16(c.subarray(2),!0);var d=function(e){return c.byteLength<=e||32<=c[e]&&126>=c[e]};shaka.log.debug("Unable to find byte-order-mark, making an educated guess.");if(0==c[0]&&0==c[2])return b.fromUTF16(a,!1);
-if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){a=encodeURIComponent(a);var b=unescape(a);a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return shaka.util.BufferUtils.toArrayBuffer(a)};
+if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){var b=new TextEncoder;return shaka.util.BufferUtils.toArrayBuffer(b.encode(a))};
 shaka.util.StringUtils.toUTF16=function(a,b){for(var c=new ArrayBuffer(2*a.length),d=new DataView(c),e=$jscomp.makeIterator(shaka.util.Iterables.enumerate(a)),f=e.next();!f.done;f=e.next()){var g=f.value;f=g.i;g=g.item.charCodeAt(0);d.setUint16(2*f,g,b)}return c};shaka.util.StringUtils.fromCharCode=function(a){return shaka.util.StringUtils.fromCharCodeImpl_.value()(a)};shaka.util.StringUtils.resetFromCharCode=function(){shaka.util.StringUtils.fromCharCodeImpl_.reset()};
 goog.exportSymbol("shaka.util.StringUtils",shaka.util.StringUtils);goog.exportProperty(shaka.util.StringUtils,"resetFromCharCode",shaka.util.StringUtils.resetFromCharCode);goog.exportProperty(shaka.util.StringUtils,"toUTF16",shaka.util.StringUtils.toUTF16);goog.exportProperty(shaka.util.StringUtils,"toUTF8",shaka.util.StringUtils.toUTF8);goog.exportProperty(shaka.util.StringUtils,"fromBytesAutoDetect",shaka.util.StringUtils.fromBytesAutoDetect);
 goog.exportProperty(shaka.util.StringUtils,"fromUTF16",shaka.util.StringUtils.fromUTF16);goog.exportProperty(shaka.util.StringUtils,"fromUTF8",shaka.util.StringUtils.fromUTF8);
-shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$468:65536};0<b.$jscomp$loop$prop$size$468;b={$jscomp$loop$prop$size$468:b.$jscomp$loop$prop$size$468},b.$jscomp$loop$prop$size$468/=2)if(a(b.$jscomp$loop$prop$size$468))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
-c.$jscomp$loop$prop$size$468){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$468);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
+shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$584:65536};0<b.$jscomp$loop$prop$size$584;b={$jscomp$loop$prop$size$584:b.$jscomp$loop$prop$size$584},b.$jscomp$loop$prop$size$584/=2)if(a(b.$jscomp$loop$prop$size$584))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
+c.$jscomp$loop$prop$size$584){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$584);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
 shaka.util.Uint8ArrayUtils.toBase64=function(a,b){b=void 0==b?!0:b;var c=shaka.util.Uint8ArrayUtils.toStandardBase64(a).replace(/\+/g,"-").replace(/\//g,"_");return b?c:c.replace(/[=]*$/,"")};shaka.util.Uint8ArrayUtils.fromBase64=function(a){var b=window.atob(a.replace(/-/g,"+").replace(/_/g,"/"));a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return a};
 shaka.util.Uint8ArrayUtils.fromHex=function(a){var b=a.length/2,c=new Uint8Array(b);b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var d=b.next();!d.done;d=b.next())d=d.value,c[d]=window.parseInt(a.substr(2*d,2),16);return c};shaka.util.Uint8ArrayUtils.toHex=function(a){var b=shaka.util.BufferUtils.toUint8(a);a="";b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,c=c.toString(16),1==c.length&&(c="0"+c),a+=c;return a};
 shaka.util.Uint8ArrayUtils.concat=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c-0]=arguments[c];var d=0,e=$jscomp.makeIterator(b);for(c=e.next();!c.done;c=e.next())d+=c.value.byteLength;d=new Uint8Array(d);e=0;b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d.set(shaka.util.BufferUtils.toUint8(c),e),e+=c.byteLength;return d};goog.exportSymbol("shaka.util.Uint8ArrayUtils",shaka.util.Uint8ArrayUtils);goog.exportProperty(shaka.util.Uint8ArrayUtils,"concat",shaka.util.Uint8ArrayUtils.concat);
 goog.exportProperty(shaka.util.Uint8ArrayUtils,"toHex",shaka.util.Uint8ArrayUtils.toHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromHex",shaka.util.Uint8ArrayUtils.fromHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromBase64",shaka.util.Uint8ArrayUtils.fromBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toBase64",shaka.util.Uint8ArrayUtils.toBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toStandardBase64",shaka.util.Uint8ArrayUtils.toStandardBase64);
-goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxTransmuxer_=new muxjs.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};
-shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!window.muxjs||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
+goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxjs_=shaka.dependencies.muxjs();this.muxTransmuxer_=new this.muxjs_.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};
+shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!shaka.dependencies.muxjs()||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};
+shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
 shaka.media.Transmuxer.convertTsCodecs=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=b.replace(/mp2t/i,"mp4");a==c.AUDIO&&(d=d.replace("video","audio"));if(c=/avc1\.(66|77|100)\.(\d+)/.exec(d)){var e="avc1.",f=c[1];"66"==f?e+="4200":"77"==f?e+="4d00":(goog.asserts.assert("100"==f,"Legacy avc1 parsing code out of sync with regex!"),e+="6400");f=Number(c[2]);goog.asserts.assert(256>f,"Invalid legacy avc1 level number!");e+=(f>>4).toString(16);e+=(f&15).toString(16);d=d.replace(c[0],
 e)}return d};
 shaka.media.Transmuxer.prototype.transmux=function(a){goog.asserts.assert(!this.isTransmuxing_,"No transmuxing should be in progress.");this.isTransmuxing_=!0;this.transmuxPromise_=new shaka.util.PublicPromise;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];a=shaka.util.BufferUtils.toUint8(a);this.muxTransmuxer_.push(a);this.muxTransmuxer_.flush();this.isTransmuxing_&&this.transmuxPromise_.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.TRANSMUXING_FAILED));
 return this.transmuxPromise_};shaka.media.Transmuxer.prototype.onTransmuxed_=function(a){this.captions_=a.captions;this.metadata_=a.metadata;this.transmuxedData_.push(shaka.util.Uint8ArrayUtils.concat(a.initSegment,a.data))};
-shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
-shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.net={};
+shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getFullOrConvertedType=function(a,b,c){a=shaka.util.MimeUtils.getFullType(a,b);return shaka.dependencies.muxjs()&&shaka.media.Transmuxer.isTsContainer(a)?shaka.media.Transmuxer.convertTsCodecs(c,a):a};
+shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});"PQ"==a.hdr&&b.push('eotf="smpte2084"');return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};
+shaka.util.MimeUtils.getBasicType=function(a){return a.split(";")[0]};shaka.util.MimeUtils.getCodecs=function(a){a=a.split(/ *; */);a.shift();return(a=a.find(function(b){return b.startsWith("codecs=")}))?a.split("=")[1].replace(/^"|"$/g,""):""};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};
+shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE="application/cea-708";shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};shaka.text.TextEngine.findParser=function(a){return shaka.text.TextEngine.parserMap_[a]};
+shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||a==shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE||a==shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
+shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE&&a!=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
+shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
+e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
+shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
+c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
+shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
+shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
+shaka.text.TextEngine.prototype.convertMuxjsCaptionsToShakaCaptions=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=new shaka.text.Cue(c.startTime,c.endTime,c.text);b.push({stream:c.stream,cue:d})}return b};
+shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;h=h.cue;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());for(e=d.next();!e.done;e=
+d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
+shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"findParser",shaka.text.TextEngine.findParser);
+goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
+shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
+shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
+shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
+shaka.util.LanguageUtils.getLocaleForText=function(a){var b=shaka.util.LanguageUtils;goog.asserts.assert(a.type==shaka.util.ManifestParserUtils.ContentType.TEXT,"Can only get language from text streams");return b.normalize(a.language||"und")};shaka.util.LanguageUtils.getLocaleForVariant=function(a){var b=shaka.util.LanguageUtils;return a.language?b.normalize(a.language):a.audio&&a.audio.language?b.normalize(a.audio.language):a.video&&a.video.language?b.normalize(a.video.language):"und"};
+shaka.util.LanguageUtils.findClosestLocale=function(a,b){for(var c=shaka.util.LanguageUtils,d=c.normalize(a),e=new Set,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())e.add(c.normalize(g.value));f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,g==d)return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isParentOf(g,d))return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isSiblingOf(g,d))return g;e=$jscomp.makeIterator(e);
+for(g=e.next();!g.done;g=e.next())if(g=g.value,c.isParentOf(d,g))return g;return null};shaka.util.LanguageUtils.disassembleLocale_=function(a){var b=a.split("-");goog.asserts.assert(2>=b.length,["Locales should not have more than 2 components. ",a," has too many components."].join());return b};
+shaka.util.LanguageUtils.isoMap_=new Map([["aar","aa"],["abk","ab"],["afr","af"],["aka","ak"],["alb","sq"],["amh","am"],["ara","ar"],["arg","an"],["arm","hy"],["asm","as"],["ava","av"],["ave","ae"],["aym","ay"],["aze","az"],["bak","ba"],["bam","bm"],["baq","eu"],["bel","be"],["ben","bn"],["bih","bh"],["bis","bi"],["bod","bo"],["bos","bs"],["bre","br"],["bul","bg"],["bur","my"],["cat","ca"],["ces","cs"],["cha","ch"],["che","ce"],["chi","zh"],["chu","cu"],["chv","cv"],["cor","kw"],["cos","co"],["cre",
+"cr"],["cym","cy"],["cze","cs"],["dan","da"],["deu","de"],["div","dv"],["dut","nl"],["dzo","dz"],["ell","el"],["eng","en"],["epo","eo"],["est","et"],["eus","eu"],["ewe","ee"],["fao","fo"],["fas","fa"],["fij","fj"],["fin","fi"],["fra","fr"],["fre","fr"],["fry","fy"],["ful","ff"],["geo","ka"],["ger","de"],["gla","gd"],["gle","ga"],["glg","gl"],["glv","gv"],["gre","el"],["grn","gn"],["guj","gu"],["hat","ht"],["hau","ha"],["heb","he"],["her","hz"],["hin","hi"],["hmo","ho"],["hrv","hr"],["hun","hu"],["hye",
+"hy"],["ibo","ig"],["ice","is"],["ido","io"],["iii","ii"],["iku","iu"],["ile","ie"],["ina","ia"],["ind","id"],["ipk","ik"],["isl","is"],["ita","it"],["jav","jv"],["jpn","ja"],["kal","kl"],["kan","kn"],["kas","ks"],["kat","ka"],["kau","kr"],["kaz","kk"],["khm","km"],["kik","ki"],["kin","rw"],["kir","ky"],["kom","kv"],["kon","kg"],["kor","ko"],["kua","kj"],["kur","ku"],["lao","lo"],["lat","la"],["lav","lv"],["lim","li"],["lin","ln"],["lit","lt"],["ltz","lb"],["lub","lu"],["lug","lg"],["mac","mk"],["mah",
+"mh"],["mal","ml"],["mao","mi"],["mar","mr"],["may","ms"],["mkd","mk"],["mlg","mg"],["mlt","mt"],["mon","mn"],["mri","mi"],["msa","ms"],["mya","my"],["nau","na"],["nav","nv"],["nbl","nr"],["nde","nd"],["ndo","ng"],["nep","ne"],["nld","nl"],["nno","nn"],["nob","nb"],["nor","no"],["nya","ny"],["oci","oc"],["oji","oj"],["ori","or"],["orm","om"],["oss","os"],["pan","pa"],["per","fa"],["pli","pi"],["pol","pl"],["por","pt"],["pus","ps"],["que","qu"],["roh","rm"],["ron","ro"],["rum","ro"],["run","rn"],["rus",
+"ru"],["sag","sg"],["san","sa"],["sin","si"],["slk","sk"],["slo","sk"],["slv","sl"],["sme","se"],["smo","sm"],["sna","sn"],["snd","sd"],["som","so"],["sot","st"],["spa","es"],["sqi","sq"],["srd","sc"],["srp","sr"],["ssw","ss"],["sun","su"],["swa","sw"],["swe","sv"],["tah","ty"],["tam","ta"],["tat","tt"],["tel","te"],["tgk","tg"],["tgl","tl"],["tha","th"],["tib","bo"],["tir","ti"],["ton","to"],["tsn","tn"],["tso","ts"],["tuk","tk"],["tur","tr"],["twi","tw"],["uig","ug"],["ukr","uk"],["urd","ur"],["uzb",
+"uz"],["ven","ve"],["vie","vi"],["vol","vo"],["wel","cy"],["wln","wa"],["wol","wo"],["xho","xh"],["yid","yi"],["yor","yo"],["zha","za"],["zho","zh"],["zul","zu"]]);shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
+shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}),0==this.map_[a].length&&delete this.map_[a])};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.MultiMap.prototype.keys=function(){return Object.keys(this.map_)};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
+shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
+shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
+shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
+shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
+shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
+shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b,c,d,e){var f=shaka.util.StreamUtils,g=a.variants;if(b.length||c.length)g=f.choosePreferredCodecs(g,b,c);g=f.filterVariantsByAudioChannelCount(g,d);b=f.getVariantsByCodecs_(g);b=f.filterVariantsByDensity_(b);var h=f.chooseCodecsByDecodingAttributes_(b,e);a.variants=a.variants.filter(function(k){if(f.getVariantCodecs_(k)==h)return!0;shaka.log.debug("Dropping Variant (better codec available)",k);return!1})};
+shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getVariantCodecs_(c);b.push(d,c)}return b};
+shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
+shaka.util.StreamUtils.choosePreferredCodecs=function(a,b,c){var d={};b=$jscomp.makeIterator(b);for(var e=b.next();!e.done;d={$jscomp$loop$prop$videoCodec$586:d.$jscomp$loop$prop$videoCodec$586},e=b.next())if(d.$jscomp$loop$prop$videoCodec$586=e.value,e=a.filter(function(f){return function(g){return g.video&&g.video.codecs.startsWith(f.$jscomp$loop$prop$videoCodec$586)}}(d)),e.length){a=e;break}d={};c=$jscomp.makeIterator(c);for(b=c.next();!b.done;d={$jscomp$loop$prop$audioCodec$588:d.$jscomp$loop$prop$audioCodec$588},
+b=c.next())if(d.$jscomp$loop$prop$audioCodec$588=b.value,b=a.filter(function(f){return function(g){return g.audio&&g.audio.codecs.startsWith(f.$jscomp$loop$prop$audioCodec$588)}}(d)),b.length){a=b;break}return a};
+shaka.util.StreamUtils.chooseCodecsByDecodingAttributes_=function(a,b){for(var c=shaka.util.StreamUtils,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next())if(e=e.value,e==c.DecodingAttributes.SMOOTH||e==c.DecodingAttributes.POWER){if(a=c.chooseCodecsByMediaCapabilitiesInfo_(a,e),1==a.size())return a.keys()[0]}else if(e==c.DecodingAttributes.BANDWIDTH)break;return c.findCodecsByLowestBandwidth_(a)};
+shaka.util.StreamUtils.chooseCodecsByMediaCapabilitiesInfo_=function(a,b){var c=0,d=new shaka.util.MultiMap;a.forEach(function(e,f){for(var g=0,h=0,k=$jscomp.makeIterator(f),l=k.next();!l.done;l=k.next())l=l.value,l.decodingInfos.length&&(g+=l.decodingInfos[0][b]?1:0,h++);g/=h;shaka.log.debug("codecs",e,"avg",b,g);g>c?(d.clear(),d.push(e,f),c=g):g==c&&d.push(e,f)});return d};
+shaka.util.StreamUtils.findCodecsByLowestBandwidth_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
+shaka.util.StreamUtils.getVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};shaka.util.StreamUtils.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};
+shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
+shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
+shaka.util.StreamUtils.filterManifest=function(a,b,c){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(shaka.util.StreamUtils.filterManifestByMediaCapabilities(c,0<c.offlineSessionIds.length),2);shaka.util.StreamUtils.filterManifestByCurrentVariant(b,c);shaka.util.StreamUtils.filterTextStreams_(c);shaka.util.StreamUtils.filterImageStreams_(c);d.jumpToEnd()})};
+shaka.util.StreamUtils.filterManifestByMediaCapabilities=function(a,b){return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return goog.asserts.assert(window.shakaMediaCapabilities,"MediaCapabilities should be valid."),c.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a.variants,b,!1),2);a.variants=a.variants.filter(function(d){var e=d.video;if(shaka.util.Platform.isXboxOne()&&e&&(e.width&&1920<e.width||e.height&&1080<e.height)&&e.codecs.includes("avc1."))return shaka.log.debug("Dropping variant - not compatible with platform",
+shaka.util.StreamUtils.getVariantSummaryString_(d)),!1;(e=d.decodingInfos.some(function(f){return f.supported}))||shaka.log.debug("Dropping variant - not compatible with platform",shaka.util.StreamUtils.getVariantSummaryString_(d));return e});c.jumpToEnd()})};
+shaka.util.StreamUtils.getDecodingInfosForVariants=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(d=a.some(function(u){return u.decodingInfos.length}))return shaka.log.debug("Already got the variants' decodingInfo."),r["return"]();e=window.shakaMediaCapabilities;f=[];g=function(u,v){var t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return w.setCatchFinallyBlocks(2),w.yield(e.decodingInfo(v),4);if(2!=
+w.nextAddress)return t=w.yieldResult,u.decodingInfos.push(t),w.leaveTryBlock(0);x=w.enterCatchBlock();shaka.log.info("MediaCapabilities.decodingInfo() failed.",JSON.stringify(v),x);w.jumpToEnd()})};h=$jscomp.makeIterator(a);for(k=h.next();!k.done;k=h.next())for(l=k.value,m=shaka.util.StreamUtils.getDecodingConfigs_(l,b,c),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,f.push(g(l,q));return r.yield(Promise.all(f),0)})};
+shaka.util.StreamUtils.getDecodingConfigs_=function(a,b,c){var d=a.audio,e=a.video,f=shaka.util.ManifestParserUtils.ContentType;c={type:c?"file":"media-source"};if(e){var g=e.codecs;if(e.codecs.includes(",")){var h=e.codecs.split(",");g=shaka.util.ManifestParserUtils.guessCodecs(f.VIDEO,h);g=shaka.util.StreamUtils.patchVp9(g);h=shaka.util.ManifestParserUtils.guessCodecs(f.AUDIO,h);h=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,h,f.AUDIO);c.audio={contentType:h,channels:2,bitrate:a.bandwidth||
+1,samplerate:1,spatialRendering:!1}}g=shaka.util.StreamUtils.patchVp9(g);g=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,g,f.VIDEO);c.video={contentType:g,width:e.width||1,height:e.height||1,bitrate:e.bandwidth||a.bandwidth||1,framerate:e.frameRate||1}}d&&(g="ac-3"==d.codecs.toLowerCase()&&shaka.util.Platform.isTizen()?"ec-3":d.codecs,f=shaka.util.MimeUtils.getFullOrConvertedType(d.mimeType,g,f.AUDIO),c.audio={contentType:f,channels:d.channelsCount||2,bitrate:d.bandwidth||a.bandwidth||1,
+samplerate:d.audioSamplingRate||1,spatialRendering:d.spatialAudio});g=(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[]);if(!g.length)return[c];a=[];f=new Map;g=$jscomp.makeIterator(g);for(var k=g.next();!k.done;k=g.next())h=k.value,f.get(h.keySystem)||f.set(h.keySystem,[]),f.get(h.keySystem).push(h);g=b?"required":"optional";b=b?["persistent-license"]:["temporary"];h=$jscomp.makeIterator(f.keys());for(var l=h.next();!l.done;l=h.next()){var m=l.value;l=Object.assign({},c);var n=f.get(m);
+m={keySystem:m,initDataType:"cenc",persistentState:g,distinctiveIdentifier:"optional",sessionTypes:b};n=$jscomp.makeIterator(n);for(k=n.next();!k.done;k=n.next()){k=k.value;if(k.initData&&k.initData.length){for(var p=new Set,q=$jscomp.makeIterator(k.initData),r=q.next();!r.done;r=q.next())p.add(r.value.initDataType);1<p.size&&shaka.log.v2("DrmInfo contains more than one initDataType,","and we use the initDataType of the first initData.",k);m.initDataType=k.initData[0].initDataType}k.distinctiveIdentifierRequired&&
+(m.distinctiveIdentifier="required");k.persistentStateRequired&&(m.persistentState="required");k.sessionType&&(m.sessionTypes=[k.sessionType]);d&&(m.audio?m.audio.robustness=m.audio.robustness||k.audioRobustness:m.audio={robustness:k.audioRobustness});e&&(m.video?m.video.robustness=m.video.robustness||k.videoRobustness:m.video={robustness:k.videoRobustness})}l.keySystemConfiguration=m;a.push(l)}return a};shaka.util.StreamUtils.patchVp9=function(a){return"vp9"==a?"vp09.00.10.08":a};
+shaka.util.StreamUtils.filterManifestByCurrentVariant=function(a,b){var c=shaka.util.StreamUtils;b.variants=b.variants.filter(function(d){var e=d.audio;d=d.video;return e&&a&&a.audio&&!c.areStreamsCompatible_(e,a.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",c.getStreamSummaryString_(a.audio),"variant.audio",c.getStreamSummaryString_(e)),!1):d&&a&&a.video&&!c.areStreamsCompatible_(d,a.video)?(shaka.log.debug("Droping variant - not compatible with active video",
+"active video",c.getStreamSummaryString_(a.video),"variant.video",c.getStreamSummaryString_(d)),!1):!0})};shaka.util.StreamUtils.filterTextStreams_=function(a){a.textStreams=a.textStreams.filter(function(b){var c=shaka.util.MimeUtils.getFullType(b.mimeType,b.codecs);(c=shaka.text.TextEngine.isTypeSupported(c))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",b);return c})};
+shaka.util.StreamUtils.filterImageStreams_=function(a){a.imageStreams=a.imageStreams.filter(function(b){var c=["image/svg+xml","image/png","image/jpeg"],d=shaka.util.Platform;(d.isWebOS()||d.isTizen()||d.isChromecast())&&c.push("image/webp");(c=c.includes(b.mimeType))||shaka.log.debug("Dropping image stream. Is not supported by the platform.",b);return c})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
+shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
+language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,
+a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
+shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,forced:a.forced,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:a.originalId,originalImageId:null}};
+shaka.util.StreamUtils.imageStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.IMAGE,bandwidth:a.bandwidth||0,language:"",label:null,kind:null,width:a.width||null,height:a.height||null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:a.tilesLayout||null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};
+shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);"forced"==a.kind&&(c.forced=!0);return c};
+shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind],b.label=a.label);return b};
+shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],forced:!1,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
+shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
+d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
+shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c,d){var e=shaka.util.LanguageUtils,f=a,g=a.filter(function(l){return l.primary});g.length&&(f=g);var h=f.length?f[0].language:"";f=f.filter(function(l){return l.language==h});if(b){var k=e.findClosestLocale(e.normalize(b),a.map(function(l){return l.language}));k&&(f=a.filter(function(l){return e.normalize(l.language)==k}))}f=f.filter(function(l){return l.forced==d});if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(f,c);if(a.length)return a;
+shaka.log.warning("No exact match for the text role could be found.")}else if(a=f.filter(function(l){return 0==l.roles.length}),a.length)return a;a=f.map(function(l){return l.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(f,a[0]):f};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
+shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};shaka.util.StreamUtils.getVariantSummaryString_=function(a){var b=[];a.audio&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.audio));a.video&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.video));return b.join(", ")};
+shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;
+shaka.util.StreamUtils.DecodingAttributes={SMOOTH:"smooth",POWER:"powerEfficient",BANDWIDTH:"bandwidth"};shaka.abr.SimpleAbrManager=function(){var a=this;this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;navigator.connection&&navigator.connection.addEventListener("change",function(){if(a.config_.useNetworkInformation&&a.enabled_){a.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;var b=a.chooseVariant();b&&a.switch_(b)}});this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};
+shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
+shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.getDefaultBandwidth_();c=this.bandwidthEstimator_.getBandwidthEstimate(c);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
+for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
+shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
+shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
+shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
+b=this.getDefaultBandwidth_();b=this.bandwidthEstimator_.getBandwidthEstimate(b);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.prototype.getDefaultBandwidth_=function(){var a=this.config_.defaultBandwidthEstimate;navigator.connection&&navigator.connection.downlink&&this.config_.useNetworkInformation&&(a=1E6*navigator.connection.downlink);return a};
+shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
+shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
+shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return(!a.channelsCount||!b.channelsCount||2<a.channelsCount||2<b.channelsCount)&&a.channelsCount!=b.channelsCount||!c.canTransitionBetween_(a,b)||!c.areRolesEqual_(a.roles,b.roles)?!1:!0};
+shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
+shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
+shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
+shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
+this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
+shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
+shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
+shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.net={};
 shaka.net.Backoff=function(a,b){b=void 0===b?!1:b;var c=shaka.net.Backoff.defaultRetryParameters();this.maxAttempts_=null==a.maxAttempts?c.maxAttempts:a.maxAttempts;goog.asserts.assert(1<=this.maxAttempts_,"maxAttempts should be >= 1");this.baseDelay_=null==a.baseDelay?c.baseDelay:a.baseDelay;goog.asserts.assert(0<=this.baseDelay_,"baseDelay should be >= 0");this.fuzzFactor_=null==a.fuzzFactor?c.fuzzFactor:a.fuzzFactor;goog.asserts.assert(0<=this.fuzzFactor_,"fuzzFactor should be >= 0");this.backoffFactor_=
 null==a.backoffFactor?c.backoffFactor:a.backoffFactor;goog.asserts.assert(0<=this.backoffFactor_,"backoffFactor should be >= 0");this.numAttempts_=0;this.nextUnfuzzedDelay_=this.baseDelay_;if(this.autoReset_=b)goog.asserts.assert(2<=this.maxAttempts_,"maxAttempts must be >= 2 for autoReset == true"),this.numAttempts_=1};
 shaka.net.Backoff.prototype.attempt=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){if(a.numAttempts_>=a.maxAttempts_)if(a.autoReset_)a.reset_();else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.ATTEMPTS_EXHAUSTED);b=a.numAttempts_;a.numAttempts_++;if(0==b)return goog.asserts.assert(!a.autoReset_,"Failed to delay with auto-reset!"),d["return"]();c=shaka.net.Backoff.fuzz_(a.nextUnfuzzedDelay_,
-a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:0}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
+a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:3E4,stallTimeout:5E3,connectionTimeout:1E4}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
 shaka.net.Backoff.prototype.reset_=function(){goog.asserts.assert(this.autoReset_,"Should only be used for auto-reset!");this.numAttempts_=1;this.nextUnfuzzedDelay_=this.baseDelay_};shaka.net.Backoff.defer=function(a,b){(new shaka.util.Timer(b)).tickAfter(a/1E3)};shaka.util.AbortableOperation=function(a,b){this.promise=a;this.onAbort_=b;this.aborted_=!1};shaka.util.AbortableOperation.failed=function(a){return new shaka.util.AbortableOperation(Promise.reject(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.aborted=function(){var a=Promise.reject(shaka.util.AbortableOperation.abortError());a["catch"](function(){});return new shaka.util.AbortableOperation(a,function(){return Promise.resolve()})};
 shaka.util.AbortableOperation.abortError=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)};shaka.util.AbortableOperation.completed=function(a){return new shaka.util.AbortableOperation(Promise.resolve(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.notAbortable=function(a){return new shaka.util.AbortableOperation(a,function(){return a["catch"](function(){})})};
 shaka.util.AbortableOperation.prototype.abort=function(){this.aborted_=!0;return this.onAbort_()};shaka.util.AbortableOperation.all=function(a){return new shaka.util.AbortableOperation(Promise.all(a.map(function(b){return b.promise})),function(){return Promise.all(a.map(function(b){return b.abort()}))})};shaka.util.AbortableOperation.prototype["finally"]=function(a){this.promise.then(function(b){return a(!0)},function(b){return a(!1)});return this};
@@ -221,31 +340,32 @@ shaka.util.AbortableOperation.prototype.chain=function(a,b){var c=this,d=new sha
 shaka.util.AbortableOperation.wrapChainCallback_=function(a,b,c){try{var d=a(b);if(d&&d.promise&&d.abort)return c.resolve(d.promise),function(){return d.abort()};c.resolve(d);return function(){return Promise.resolve(d).then(function(){},function(){})}}catch(e){return c.reject(e),function(){return Promise.resolve()}}};goog.exportSymbol("shaka.util.AbortableOperation",shaka.util.AbortableOperation);goog.exportProperty(shaka.util.AbortableOperation.prototype,"chain",shaka.util.AbortableOperation.prototype.chain);
 goog.exportProperty(shaka.util.AbortableOperation.prototype,"finally",shaka.util.AbortableOperation.prototype["finally"]);goog.exportProperty(shaka.util.AbortableOperation,"all",shaka.util.AbortableOperation.all);goog.exportProperty(shaka.util.AbortableOperation.prototype,"abort",shaka.util.AbortableOperation.prototype.abort);goog.exportProperty(shaka.util.AbortableOperation,"notAbortable",shaka.util.AbortableOperation.notAbortable);goog.exportProperty(shaka.util.AbortableOperation,"completed",shaka.util.AbortableOperation.completed);
 goog.exportProperty(shaka.util.AbortableOperation,"aborted",shaka.util.AbortableOperation.aborted);goog.exportProperty(shaka.util.AbortableOperation,"failed",shaka.util.AbortableOperation.failed);shaka.util.FakeEvent=function(a,b){b=void 0===b?{}:b;for(var c in b)Object.defineProperty(this,c,{value:b[c],writable:!0,enumerable:!0});this.defaultPrevented=this.cancelable=this.bubbles=!1;this.timeStamp=window.performance&&window.performance.now?window.performance.now():Date.now();this.type=a;this.isTrusted=!1;this.target=this.currentTarget=null;this.stopped=!1};shaka.util.FakeEvent.prototype.preventDefault=function(){this.cancelable&&(this.defaultPrevented=!0)};
-shaka.util.FakeEvent.prototype.stopImmediatePropagation=function(){this.stopped=!0};shaka.util.FakeEvent.prototype.stopPropagation=function(){};goog.exportSymbol("shaka.util.FakeEvent",shaka.util.FakeEvent);shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
-shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}))};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
-shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[];b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
-shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
-shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$470:d.$jscomp$loop$prop$item$470},e=a.next()){d.$jscomp$loop$prop$item$470=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$470,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
-shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);
-shaka.net.NetworkingEngine.registerScheme=function(a,b,c){goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var d=shaka.net.NetworkingEngine.schemes_[a];if(!d||c>=d.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};
-shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};
-shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null}};shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
+shaka.util.FakeEvent.prototype.stopImmediatePropagation=function(){this.stopped=!0};shaka.util.FakeEvent.prototype.stopPropagation=function(){};goog.exportSymbol("shaka.util.FakeEvent",shaka.util.FakeEvent);shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.listenToAllEvents=function(a){this.addEventListener(shaka.util.FakeEventTarget.ALL_EVENTS_,a)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
+shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[],c=this.listeners_.get(shaka.util.FakeEventTarget.ALL_EVENTS_);c&&(b=b.concat(c));b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",
+d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.FakeEventTarget.ALL_EVENTS_="All";shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
+shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null;this.forceHTTPS_=!1};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);shaka.net.NetworkingEngine.prototype.setForceHTTPS=function(a){this.forceHTTPS_=a};
+shaka.net.NetworkingEngine.registerScheme=function(a,b,c,d){d=void 0===d?!1:d;goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var e=shaka.net.NetworkingEngine.schemes_[a];if(!e||c>=e.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b,progressSupport:d}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};
+shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};
+shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b,c){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null,streamDataCallback:void 0===c?null:c}};
+shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
 shaka.net.NetworkingEngine.prototype.request=function(a,b){var c=this,d=shaka.util.ObjectUtils,e=new shaka.net.NetworkingEngine.NumBytesRemainingClass;if(this.destroyed_)return d=Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)),d["catch"](function(){}),new shaka.net.NetworkingEngine.PendingRequest(d,function(){return Promise.resolve()},e);goog.asserts.assert(b.uris&&b.uris.length,"Request without URIs!");
 b.method=b.method||"GET";b.headers=b.headers||{};b.retryParameters=b.retryParameters?d.cloneObject(b.retryParameters):shaka.net.NetworkingEngine.defaultRetryParameters();b.uris=d.cloneObject(b.uris);d=this.filterRequest_(a,b);var f=d.chain(function(){return c.makeRequestWithRetry_(a,b,e)}),g=f.chain(function(n){return c.filterResponse_(a,n)}),h=Date.now(),k=0;d.promise.then(function(){k=Date.now()-h},function(){});var l=0;f.promise.then(function(){l=Date.now()},function(){});var m=g.chain(function(n){var p=
 Date.now()-l,q=n.response;q.timeMs+=k;q.timeMs+=p;if(!n.gotProgress&&c.onProgressUpdated_&&!q.fromCache&&a==shaka.net.NetworkingEngine.RequestType.SEGMENT)c.onProgressUpdated_(q.timeMs,q.data.byteLength);return q},function(n){n&&(goog.asserts.assert(n instanceof shaka.util.Error,"Wrong error type"),n.severity=shaka.util.Error.Severity.CRITICAL);throw n;});d=new shaka.net.NetworkingEngine.PendingRequest(m.promise,function(){return m.abort()},e);this.operationManager_.manage(d);return d};
-shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$472:d.$jscomp$loop$prop$requestFilter$472},f=e.next())d.$jscomp$loop$prop$requestFilter$472=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$472(a,b)}}(d));return c.chain(void 0,
+shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$590:d.$jscomp$loop$prop$requestFilter$590},f=e.next())d.$jscomp$loop$prop$requestFilter$590=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$590(a,b)}}(d));return c.chain(void 0,
 function(g){if(g instanceof shaka.util.Error&&g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.REQUEST_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.prototype.makeRequestWithRetry_=function(a,b,c){var d=new shaka.net.Backoff(b.retryParameters,!1);return this.send_(a,b,d,0,null,c)};
-shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this,h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();n=Date.now();var p=shaka.net.NetworkingEngine.RequestType.SEGMENT;return m(b.uris[d],b,a,function(q,r,t){g.onProgressUpdated_&&a==p&&(g.onProgressUpdated_(q,r),l=!0,f.setBytes(t))})}).chain(function(p){void 0==p.timeMs&&(p.timeMs=Date.now()-n);return{response:p,gotProgress:l}},
-function(p){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();if(p instanceof shaka.util.Error){if(p.code==shaka.util.Error.Code.OPERATION_ABORTED)throw p;if(p.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(p.severity==shaka.util.Error.Severity.RECOVERABLE){var q=new shaka.util.FakeEvent("retry",{error:p});g.dispatchEvent(q);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,p,f)}}throw p;})};
-shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$474:d.$jscomp$loop$prop$responseFilter$474},f=e.next())d.$jscomp$loop$prop$responseFilter$474=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$474(a,h)}}(d));
+shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this;this.forceHTTPS_&&(b.uris[d]=b.uris[d].replace("http://","https://"));var h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n=k.progressSupport,p=null,q=null,r=!1,u;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();u=Date.now();var v=shaka.net.NetworkingEngine.RequestType.SEGMENT,t=m(b.uris[d],b,a,function(y,z,A){p&&p.stop();q&&q.tickAfter(w/1E3);g.onProgressUpdated_&&a==v&&(g.onProgressUpdated_(y,z),l=!0,f.setBytes(A))});if(!n)return t;var x=b.retryParameters.connectionTimeout;
+x&&(p=new shaka.util.Timer(function(){r=!0;t.abort()}),p.tickAfter(x/1E3));var w=b.retryParameters.stallTimeout;w&&(q=new shaka.util.Timer(function(){r=!0;t.abort()}));return t}).chain(function(v){p&&p.stop();q&&q.stop();void 0==v.timeMs&&(v.timeMs=Date.now()-u);return{response:v,gotProgress:l}},function(v){p&&p.stop();q&&q.stop();if(g.destroyed_)return shaka.util.AbortableOperation.aborted();r&&(v=new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,
+b.uris[d],a));if(v instanceof shaka.util.Error){if(v.code==shaka.util.Error.Code.OPERATION_ABORTED)throw v;if(v.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(v.severity==shaka.util.Error.Severity.RECOVERABLE){var t=new shaka.util.FakeEvent("retry",{error:v});g.dispatchEvent(t);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,v,f)}}throw v;})};
+shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$592:d.$jscomp$loop$prop$responseFilter$592},f=e.next())d.$jscomp$loop$prop$responseFilter$592=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$592(a,h)}}(d));
 return c.chain(function(){return b},function(g){var h=shaka.util.Error.Severity.CRITICAL;if(g instanceof shaka.util.Error){if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;h=g.severity}throw new shaka.util.Error(h,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.RESPONSE_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.getLocationProtocol_=function(){return location.protocol};goog.exportSymbol("shaka.net.NetworkingEngine",shaka.net.NetworkingEngine);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"request",shaka.net.NetworkingEngine.prototype.request);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"destroy",shaka.net.NetworkingEngine.prototype.destroy);goog.exportProperty(shaka.net.NetworkingEngine,"makeRequest",shaka.net.NetworkingEngine.makeRequest);goog.exportProperty(shaka.net.NetworkingEngine,"defaultRetryParameters",shaka.net.NetworkingEngine.defaultRetryParameters);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllResponseFilters",shaka.net.NetworkingEngine.prototype.clearAllResponseFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterResponseFilter",shaka.net.NetworkingEngine.prototype.unregisterResponseFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerResponseFilter",shaka.net.NetworkingEngine.prototype.registerResponseFilter);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllRequestFilters",shaka.net.NetworkingEngine.prototype.clearAllRequestFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterRequestFilter",shaka.net.NetworkingEngine.prototype.unregisterRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerRequestFilter",shaka.net.NetworkingEngine.prototype.registerRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine,"unregisterScheme",shaka.net.NetworkingEngine.unregisterScheme);
-goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);
-shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);
-shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
+goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"setForceHTTPS",shaka.net.NetworkingEngine.prototype.setForceHTTPS);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};
+goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};
+goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4,SERVER_CERTIFICATE:5};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);
+shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
 shaka.util.Destroyer.prototype.ensureNotDestroyed=function(a){if(this.destroyed_){if(a instanceof shaka.util.Error&&a.code==shaka.util.Error.Code.OBJECT_DESTROYED)throw a;throw shaka.util.Destroyer.destroyedError(a);}};shaka.util.Destroyer.destroyedError=function(a){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OBJECT_DESTROYED,a)};shaka.util.IReleasable=function(){};shaka.util.IReleasable.prototype.release=function(){};shaka.util.EventManager=function(){this.bindingMap_=new shaka.util.MultiMap};shaka.util.EventManager.prototype.release=function(){this.removeAll();this.bindingMap_=null};shaka.util.EventManager.prototype.listen=function(a,b,c,d){this.bindingMap_&&(a=new shaka.util.EventManager.Binding_(a,b,c,d),this.bindingMap_.push(b,a))};shaka.util.EventManager.prototype.listenOnce=function(a,b,c,d){var e=this,f=function(g){e.unlisten(a,b,f);c(g)};this.listen(a,b,f,d)};
 shaka.util.EventManager.prototype.unlisten=function(a,b,c){if(this.bindingMap_){var d=this.bindingMap_.get(b)||[];d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e=e.value,e.target!=a||c!=e.listener&&c||(e.unlisten(),this.bindingMap_.remove(b,e))}};shaka.util.EventManager.prototype.removeAll=function(){if(this.bindingMap_){var a=this.bindingMap_.getAll();a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b.value.unlisten();this.bindingMap_.clear()}};
 goog.exportSymbol("shaka.util.EventManager",shaka.util.EventManager);goog.exportProperty(shaka.util.EventManager.prototype,"removeAll",shaka.util.EventManager.prototype.removeAll);goog.exportProperty(shaka.util.EventManager.prototype,"unlisten",shaka.util.EventManager.prototype.unlisten);goog.exportProperty(shaka.util.EventManager.prototype,"listenOnce",shaka.util.EventManager.prototype.listenOnce);goog.exportProperty(shaka.util.EventManager.prototype,"listen",shaka.util.EventManager.prototype.listen);
@@ -255,84 +375,97 @@ shaka.util.EventManager.Binding_.convertOptions_=function(a,b){if(void 0==b)retu
 shaka.util.EventManager.Binding_.doesSupportObject_=function(a){var b=shaka.util.EventManager.Binding_.supportsObject_;if(void 0==b){b=!1;try{var c={},d={get:function(){b=!0;return!1}};Object.defineProperty(c,"passive",d);Object.defineProperty(c,"capture",d);d=function(){};a.addEventListener("test",d,c);a.removeEventListener("test",d,c)}catch(e){b=!1}shaka.util.EventManager.Binding_.supportsObject_=b}return b||!1};shaka.util.EventManager.Binding_.supportsObject_=void 0;shaka.util.FairPlayUtils=function(){};shaka.util.FairPlayUtils.defaultGetContentId=function(a){a=shaka.util.StringUtils.fromBytesAutoDetect(a);return(new goog.Uri(a)).getDomain()};
 shaka.util.FairPlayUtils.initDataTransform=function(a,b,c){if(!c||!c.byteLength)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.SERVER_CERTIFICATE_REQUIRED);b="string"==typeof b?shaka.util.StringUtils.toUTF16(b,!0):b;a=shaka.util.StringUtils.fromBytesAutoDetect(a);a=shaka.util.StringUtils.toUTF16(a,!0);var d=new Uint8Array(12+a.byteLength+b.byteLength+c.byteLength),e=0,f=function(g){shaka.util.BufferUtils.toDataView(d).setUint32(e,
 g.byteLength,!0);e+=4;d.set(shaka.util.BufferUtils.toUint8(g),e);e+=g.byteLength};f(a);f(b);f(c);goog.asserts.assert(e==d.length,"Inconsistent init data length");return d};goog.exportSymbol("shaka.util.FairPlayUtils",shaka.util.FairPlayUtils);goog.exportProperty(shaka.util.FairPlayUtils,"initDataTransform",shaka.util.FairPlayUtils.initDataTransform);goog.exportProperty(shaka.util.FairPlayUtils,"defaultGetContentId",shaka.util.FairPlayUtils.defaultGetContentId);shaka.util.MapUtils=function(){};shaka.util.MapUtils.asMap=function(a){for(var b=new Map,c=$jscomp.makeIterator(Object.keys(a)),d=c.next();!d.done;d=c.next())d=d.value,b.set(d,a[d]);return b};shaka.util.MapUtils.asObject=function(a){var b={};a.forEach(function(c,d){b[d]=c});return b};
-shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};
-shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
-shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
-shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
-shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
-shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
-shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=new Map;this.announcedKeyStatusByKeyId_=
-new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()})};shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initializedForStorage_=this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=
+new Map;this.announcedKeyStatusByKeyId_=new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()});this.srcEquals_=!1};
+shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.DrmEngine.prototype.destroyNow_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:return a.eventManager_.release(),a.eventManager_=null,a.allSessionsLoaded_.reject(),a.expirationTimer_.stop(),a.expirationTimer_=null,a.keyStatusTimer_.stop(),a.keyStatusTimer_=null,b.yield(a.closeOpenSessions_(),2);case 2:if(!a.video_){b.jumpTo(3);break}goog.asserts.assert(!a.video_.src,"video src must be removed first!");b.setCatchFinallyBlocks(4);
-return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f)};
-shaka.media.DrmEngine.prototype.init_=function(a){goog.asserts.assert(this.config_,"DrmEngine configure() must be called before init()!");var b=this.configureClearKey_();if(b)for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())d=d.value,d.video&&(d.video.drmInfos=[b]),d.audio&&(d.audio.drmInfos=[b]);b=a.some(function(f){return f.video&&f.video.drmInfos.length||f.audio&&f.audio.drmInfos.length?!0:!1});b||(c=shaka.util.MapUtils.asMap(this.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,
-c));c=$jscomp.makeIterator(a);for(d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),shaka.util.MapUtils.asMap(this.config_.advanced||{}))}a=this.prepareMediaKeyConfigsForVariants_(a);if(!a.size)return this.initialized_=!0,Promise.resolve();a=this.queryMediaKeys_(a);return b?a:
-a["catch"](function(){})};
+return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,a.srcEquals_=!1,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.setSrcEquals=function(a){this.srcEquals_=a};
+shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.initializedForStorage_=!0;this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
+shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,serverCertificateUri:"",initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f,[])};
+shaka.media.DrmEngine.prototype.init_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert(b.config_,"DrmEngine configure() must be called before init()!");if(c=b.configureClearKey_())for(d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())f=e.value,f.video&&(f.video.drmInfos=[c]),f.audio&&(f.audio.drmInfos=[c]);g=a.some(function(t){return t.video&&t.video.drmInfos.length||t.audio&&t.audio.drmInfos.length?
+!0:!1});g||(h=shaka.util.MapUtils.asMap(b.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,h));k=$jscomp.makeIterator(a);for(e=k.next();!e.done;e=k.next())for(l=e.value,m=b.getVariantDrmInfos_(l),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,shaka.media.DrmEngine.fillInDrmInfoDefaults_(q,shaka.util.MapUtils.asMap(b.config_.servers),shaka.util.MapUtils.asMap(b.config_.advanced||{}));return v.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a,b.usePersistentLicenses_,
+b.srcEquals_),2)}r=g||Object.keys(b.config_.servers).length;if(!r)return b.initialized_=!0,v["return"](Promise.resolve());u=b.queryMediaKeys_(void 0,a);return v["return"](g?u:u["catch"](function(){}))})};
 shaka.media.DrmEngine.prototype.attach=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!b.mediaKeys_)return b.eventManager_.listenOnce(a,"encrypted",function(f){b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.ENCRYPTED_CONTENT_WITHOUT_DRM_INFO))}),e["return"]();b.video_=a;b.eventManager_.listenOnce(b.video_,"play",function(){return b.onPlay_()});"webkitCurrentPlaybackTargetIsWireless"in
 b.video_&&b.eventManager_.listen(b.video_,"webkitcurrentplaybacktargetiswirelesschanged",function(){return b.closeOpenSessions_()});c=b.video_.setMediaKeys(b.mediaKeys_);c=c["catch"](function(f){goog.asserts.assert(f instanceof Error,"Wrong error type!");return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_ATTACH_TO_VIDEO,f.message))});return e.yield(c,2)}b.destroyer_.ensureNotDestroyed();b.createOrLoad();b.currentDrmInfo_.initData.length||
 b.offlineSessionIds_.length||(d=function(f){return b.newInitData(f.initDataType,shaka.util.BufferUtils.toUint8(f.initData))},b.eventManager_.listen(b.video_,"encrypted",d));e.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!(a.mediaKeys_&&a.currentDrmInfo_&&a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length))return d.jumpTo(0);d.setCatchFinallyBlocks(3);return d.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),5)}if(3!=
-d.nextAddress)return(b=d.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored."),d.leaveTryBlock(0);c=d.enterCatchBlock();throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,c.message);})};
-shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);shaka.log.v2("Attempting to remove session",
-a);d.push(c.remove());return f.yield(Promise.all(d),0)})};shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
-shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createTemporarySession_(a,b)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};
+shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!a.mediaKeys_||!a.currentDrmInfo_)return h["return"]();if(!a.currentDrmInfo_.serverCertificateUri||a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length){h.jumpTo(2);break}b=shaka.net.NetworkingEngine.makeRequest([a.currentDrmInfo_.serverCertificateUri],
+a.config_.retryParameters);h.setCatchFinallyBlocks(3);c=a.playerInterface_.netEngine.request(shaka.net.NetworkingEngine.RequestType.SERVER_CERTIFICATE,b);return h.yield(c.promise,5);case 5:d=h.yieldResult;a.currentDrmInfo_.serverCertificate=shaka.util.BufferUtils.toUint8(d.data);h.leaveTryBlock(4);break;case 3:throw e=h.enterCatchBlock(),goog.asserts.assert(e instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.SERVER_CERTIFICATE_REQUEST_FAILED,e);case 4:if(a.destroyer_.destroyed())return h["return"]();case 2:if(!a.currentDrmInfo_.serverCertificate||!a.currentDrmInfo_.serverCertificate.length)return h["return"]();h.setCatchFinallyBlocks(6);return h.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),8);case 8:(f=h.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored.");h.leaveTryBlock(0);
+break;case 6:throw g=h.enterCatchBlock(),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,g.message);}})};
+shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);if(3!=f.nextAddress){c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);
+shaka.log.v2("Attempting to remove session",a);d.push(c.remove());return f.yield(Promise.all(d),3)}b.activeSessions_["delete"](c);f.jumpToEnd()})};
+shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
+shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createSession(a,b,this.currentDrmInfo_.sessionType)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};
+shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};shaka.media.DrmEngine.isPlayReadyKeySystem=function(a){return a?!!a.match(/^com\.(microsoft|chromecast)\.playready/):!1};shaka.media.DrmEngine.isFairPlayKeySystem=function(a){return a?!!a.match(/^com\.apple\.fps/):!1};
 shaka.media.DrmEngine.prototype.willSupport=function(a){if(shaka.util.Platform.isLegacyEdge())return!0;a=a.toLowerCase();if(shaka.util.Platform.isTizen()&&a.includes('codecs="ac-3"')&&this.config_.applyDolbyAudioFix){var b=a.replace("ac-3","ec-3");return this.supportedTypes_.has(a)||this.supportedTypes_.has(b)}return this.supportedTypes_.has(a)};
 shaka.media.DrmEngine.prototype.getSessionIds=function(){var a=this.activeSessions_.keys();a=shaka.util.Iterables.map(a,function(b){return b.sessionId});return Array.from(a)};shaka.media.DrmEngine.prototype.getExpiration=function(){var a=Infinity,b=this.activeSessions_.keys();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,isNaN(c.expiration)||(a=Math.min(a,c.expiration));return a};
-shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};
-shaka.media.DrmEngine.prototype.prepareMediaKeyConfigsForVariants_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=new Set,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;e=(e.video?e.video.drmInfos:[]).concat(e.audio?e.audio.drmInfos:[]);var f=$jscomp.makeIterator(e);for(e=f.next();!e.done;e=f.next())c.add(e.value)}d=$jscomp.makeIterator(c);for(e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),
-shaka.util.MapUtils.asMap(this.config_.advanced||{}));f=this.usePersistentLicenses_?"required":"optional";var g=this.usePersistentLicenses_?["persistent-license"]:["temporary"];d=new Map;c=$jscomp.makeIterator(c);for(e=c.next();!e.done;e=c.next())e=e.value,d.set(e.keySystem,{initDataTypes:["cenc"],audioCapabilities:[],videoCapabilities:[],distinctiveIdentifier:"optional",persistentState:f,sessionTypes:g,label:e.keySystem,drmInfos:[]});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=
-e.value,c=$jscomp.makeIterator([e.audio,e.video]),e=c.next();!e.done;e=c.next())if(f=e.value){g=shaka.media.DrmEngine.computeMimeType_(f);var h=null;"ac-3"==f.codecs.toLowerCase()&&shaka.util.Platform.isTizen()&&this.config_.applyDolbyAudioFix&&(h=shaka.media.DrmEngine.computeMimeType_(f,"ec-3"));var k=$jscomp.makeIterator(f.drmInfos);for(e=k.next();!e.done;e=k.next()){var l=e.value;e=d.get(l.keySystem);goog.asserts.assert(e,"Any missing configs should have be filled in before.");e.drmInfos.push(l);
-l.initData&&l.initData.length&&(e.initDataTypes=[].concat($jscomp.arrayFromIterable(new Set(l.initData.map(function(n){return n.initDataType})))));l.distinctiveIdentifierRequired&&(e.distinctiveIdentifier="required");l.persistentStateRequired&&(e.persistentState="required");l=f.type==b.AUDIO?l.audioRobustness:l.videoRobustness;var m={robustness:l||"",contentType:g};f.type==b.AUDIO?e.audioCapabilities.push(m):e.videoCapabilities.push(m);h&&(l={robustness:l||"",contentType:h},f.type==b.AUDIO?e.audioCapabilities.push(l):
-e.videoCapabilities.push(l))}}return d};shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
-shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c=$jscomp.makeIterator(a.values());for(d=c.next();!d.done;d=c.next())e=d.value,0==e.audioCapabilities.length&&delete e.audioCapabilities,
-0==e.videoCapabilities.length&&delete e.videoCapabilities;g=$jscomp.makeIterator([!0,!1]);h=g.next();case 2:if(h.done){y.jumpTo(4);break}k=h.value;l=$jscomp.makeIterator(a.keys());m=l.next();case 5:if(m.done){y.jumpTo(7);break}n=m.value;p=a.get(n);q=p.drmInfos.some(function(C){return!!C.licenseServerUri});if(q!=k){y.jumpTo(6);break}y.setCatchFinallyBlocks(8);return y.yield(navigator.requestMediaKeySystemAccess(n,[p]),10);case 10:f=y.yieldResult;y.jumpTo(7);break;case 8:y.enterCatchBlock();case 9:b.destroyer_.ensureNotDestroyed();
-case 6:m=l.next();y.jumpTo(5);break;case 7:if(f){y.jumpTo(4);break}h=g.next();y.jumpTo(2);break;case 4:if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);b.destroyer_.ensureNotDestroyed();y.setCatchFinallyBlocks(11);b.supportedTypes_.clear();r=f.getConfiguration();t=r.audioCapabilities||[];u=r.videoCapabilities||[];v=$jscomp.makeIterator(t);for(w=v.next();!w.done;w=v.next())x=w.value,b.supportedTypes_.add(x.contentType.toLowerCase());
-A=$jscomp.makeIterator(u);for(w=A.next();!w.done;w=A.next())z=w.value,b.supportedTypes_.add(z.contentType.toLowerCase());goog.asserts.assert(b.supportedTypes_.size,"We should get at least one supported MIME type");b.currentDrmInfo_=shaka.media.DrmEngine.createDrmInfoFor_(f.keySystem,a.get(f.keySystem));if(!b.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,b.currentDrmInfo_.keySystem);
-return y.yield(f.createMediaKeys(),13);case 13:return B=y.yieldResult,b.destroyer_.ensureNotDestroyed(),shaka.log.info("Created MediaKeys object for key system",b.currentDrmInfo_.keySystem),b.mediaKeys_=B,b.initialized_=!0,y.yield(b.setServerCertificate(),14);case 14:b.destroyer_.ensureNotDestroyed();y.leaveTryBlock(0);break;case 11:D=y.enterCatchBlock();b.destroyer_.ensureNotDestroyed(D);b.currentDrmInfo_=null;b.supportedTypes_.clear();if(D instanceof shaka.util.Error)throw D;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,D.message);}})};
+shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};shaka.media.DrmEngine.prototype.getMediaKeySessions=function(){return Array.from(this.activeSessions_.keys())};
+shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
+shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:d=new Map;if(b.length){e=c.getKeySystemAccessFromVariants_(b,d);v.jumpTo(2);break}return v.yield(c.getKeySystemAccessByConfigs_(a),3);case 3:e=v.yieldResult;case 2:f=e;if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);
+c.destroyer_.ensureNotDestroyed();v.setCatchFinallyBlocks(4);c.supportedTypes_.clear();g=f.getConfiguration();shaka.log.v2("Got MediaKeySystemAccess with configuration",g);h=g.audioCapabilities||[];k=g.videoCapabilities||[];l=$jscomp.makeIterator(h);for(m=l.next();!m.done;m=l.next())n=m.value,c.supportedTypes_.add(n.contentType.toLowerCase());p=$jscomp.makeIterator(k);for(m=p.next();!m.done;m=p.next())q=m.value,c.supportedTypes_.add(q.contentType.toLowerCase());goog.asserts.assert(c.supportedTypes_.size,
+"We should get at least one supported MIME type");c.currentDrmInfo_=b.length?c.createDrmInfoByInfos_(f.keySystem,d.get(f.keySystem)):shaka.media.DrmEngine.createDrmInfoByConfigs_(f.keySystem,a.get(f.keySystem));if(!c.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,c.currentDrmInfo_.keySystem);return v.yield(f.createMediaKeys(),6);case 6:return r=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.info("Created MediaKeys object for key system",c.currentDrmInfo_.keySystem),c.mediaKeys_=r,c.initialized_=!0,v.yield(c.setServerCertificate(),7);case 7:c.destroyer_.ensureNotDestroyed();v.leaveTryBlock(0);break;case 4:u=v.enterCatchBlock();c.destroyer_.ensureNotDestroyed(u);c.currentDrmInfo_=null;c.supportedTypes_.clear();if(u instanceof shaka.util.Error)throw u;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,
+u.message);}})};
+shaka.media.DrmEngine.prototype.getKeySystemAccessFromVariants_=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=this.getVariantDrmInfos_(d.value);e=$jscomp.makeIterator(e);for(d=e.next();!d.done;d=e.next()){var f=d.value;b.has(f.keySystem)||b.set(f.keySystem,[]);b.get(f.keySystem).push(f)}}if(1==b.size&&b.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c={};e=$jscomp.makeIterator(this.config_.preferredKeySystems);
+for(f=e.next();!f.done;c={$jscomp$loop$prop$preferredKeySystem$594:c.$jscomp$loop$prop$preferredKeySystem$594},f=e.next())for(c.$jscomp$loop$prop$preferredKeySystem$594=f.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next())if(d=d.value.decodingInfos.find(function(l){return function(m){return m.supported&&null!=m.keySystemAccess&&m.keySystemAccess.keySystem==l.$jscomp$loop$prop$preferredKeySystem$594}}(c)))return d.keySystemAccess;c=$jscomp.makeIterator([!0,!1]);for(e=c.next();!e.done;e=
+c.next())for(e=e.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next()){var g=$jscomp.makeIterator(d.value.decodingInfos);for(d=g.next();!d.done;d=g.next()){var h=d.value;if(h.supported&&h.keySystemAccess){d=b.get(h.keySystemAccess.keySystem);var k=$jscomp.makeIterator(d);for(d=k.next();!d.done;d=k.next())if(!!d.value.licenseServerUri==e)return h.keySystemAccess}}}return null};
+shaka.media.DrmEngine.prototype.getKeySystemAccessByConfigs_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);d=$jscomp.makeIterator(a.values());for(e=d.next();!e.done;e=d.next())f=e.value,0==f.audioCapabilities.length&&delete f.audioCapabilities,
+0==f.videoCapabilities.length&&delete f.videoCapabilities;g=$jscomp.makeIterator(b.config_.preferredKeySystems);h=g.next();case 2:if(h.done){w.jumpTo(4);break}k=h.value;if(!a.has(k)){w.jumpTo(3);break}l=a.get(k);w.setCatchFinallyBlocks(6);return w.yield(navigator.requestMediaKeySystemAccess(k,[l]),8);case 8:return c=w.yieldResult,w["return"](c);case 6:m=w.enterCatchBlock(),shaka.log.v2("Requesting",k,"failed with config",l,m);case 7:b.destroyer_.ensureNotDestroyed();case 3:h=g.next();w.jumpTo(2);
+break;case 4:n=$jscomp.makeIterator([!0,!1]),p=n.next();case 9:if(p.done){w.jumpTo(11);break}q=p.value;r=$jscomp.makeIterator(a.keys());h=r.next();case 12:if(h.done){p=n.next();w.jumpTo(9);break}u=h.value;v=a.get(u);t=v.drmInfos.some(function(y){return!!y.licenseServerUri});if(t!=q){w.jumpTo(13);break}w.setCatchFinallyBlocks(15);return w.yield(navigator.requestMediaKeySystemAccess(u,[v]),17);case 17:return c=w.yieldResult,w["return"](c);case 15:x=w.enterCatchBlock(),shaka.log.v2("Requesting",u,"failed with config",
+v,x);case 16:b.destroyer_.ensureNotDestroyed();case 13:h=r.next();w.jumpTo(12);break;case 11:return w["return"](c)}})};
 shaka.media.DrmEngine.prototype.configureClearKey_=function(){var a=shaka.util.MapUtils.asMap(this.config_.clearKeys);if(0==a.size)return null;var b=shaka.util.StringUtils,c=shaka.util.Uint8ArrayUtils,d=[],e=[];a.forEach(function(g,h){var k=c.fromHex(h),l=c.fromHex(g);k={kty:"oct",kid:c.toBase64(k,!1),k:c.toBase64(l,!1)};d.push(k);e.push(k.kid)});a=JSON.stringify({keys:d});var f=JSON.stringify({kids:e});b=[{initData:shaka.util.BufferUtils.toUint8(b.toUTF8(f)),initDataType:"keyids"}];return{keySystem:"org.w3.clearkey",
-licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b,keyIds:new Set(e)}};
+licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b,keyIds:new Set(e)}};
 shaka.media.DrmEngine.prototype.loadOfflineSession_=function(a){var b=this,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:try{shaka.log.v1("Attempting to load an offline session",a),c=b.mediaKeys_.createSession("persistent-license")}catch(k){return d=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,k.message),b.onError_(d),h["return"](Promise.reject(d))}b.eventManager_.listen(c,
-"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:"persistent-license"};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.DRM,shaka.util.Error.Code.OFFLINE_SESSION_REMOVED)),h["return"](Promise.resolve());e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve();return h["return"](c);case 2:g=h.enterCatchBlock(),b.destroyer_.ensureNotDestroyed(g),b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,g.message));case 3:return h["return"](Promise.resolve())}})};
-shaka.media.DrmEngine.prototype.createTemporarySession_=function(a,b){var c=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{if(this.usePersistentLicenses_){shaka.log.v1("Creating new persistent session");var d=this.mediaKeys_.createSession("persistent-license")}else shaka.log.v1("Creating new temporary session"),d=this.mediaKeys_.createSession()}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
-shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(d,"message",function(f){return c.onSessionMessage_(f)});this.eventManager_.listen(d,"keystatuseschange",function(f){return c.onKeyStatusesChange_(f)});this.activeSessions_.set(d,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){var e=f;f instanceof shaka.util.Error||(e=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(e);return}this.config_.logLicenseExchange&&(e=shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",e));d.generateRequest(a,b)["catch"](function(f){if(!c.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");c.activeSessions_["delete"](d);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}c.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
+shaka.media.DrmEngine.prototype.createSession=function(a,b,c){var d=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{shaka.log.info("Creating new",c,"session");var e=this.mediaKeys_.createSession(c)}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(e,"message",function(f){return d.onSessionMessage_(f)});
+this.eventManager_.listen(e,"keystatuseschange",function(f){return d.onKeyStatusesChange_(f)});this.activeSessions_.set(e,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:c});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){a=f;f instanceof shaka.util.Error||(a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(a);return}this.config_.logLicenseExchange&&(c=
+shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",c));e.generateRequest(a,b)["catch"](function(f){if(!d.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");d.activeSessions_["delete"](e);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}d.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,
+f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
 shaka.media.DrmEngine.prototype.delayLicenseRequest_=function(){return this.video_?this.config_.delayLicenseRequestUntilPlayed&&this.video_.paused&&!this.initialRequestsSent_:!1};
-shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
-"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,"com.microsoft.playready"!=b.currentDrmInfo_.keySystem&&"com.chromecast.playready"!=b.currentDrmInfo_.keySystem||b.unpackPlayReadyRequest_(k),l=Date.now(),x.setCatchFinallyBlocks(2),n=
-b.playerInterface_.netEngine.request(h,k),x.yield(n.promise,4);case 4:m=x.yieldResult;x.leaveTryBlock(3);break;case 2:return p=x.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),x["return"]();case 3:if(b.destroyer_.destroyed())return x["return"]();
-b.licenseTimeSeconds_+=(Date.now()-l)/1E3;b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));x.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return x.yield(c.update(m.data),7);case 7:x.leaveTryBlock(6);break;case 5:return t=x.enterCatchBlock(),u=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,t.message),b.onError_(u),e&&e.updatePromise&&
-e.updatePromise.reject(u),x["return"]();case 6:v=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(v),e&&(e.updatePromise&&e.updatePromise.resolve(),w=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),w.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),x.jumpToEnd()}})};
+shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
+"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&b.unpackPlayReadyRequest_(k),l=Date.now(),w.setCatchFinallyBlocks(2),n=b.playerInterface_.netEngine.request(h,k),
+w.yield(n.promise,4);case 4:m=w.yieldResult;w.leaveTryBlock(3);break;case 2:return p=w.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),w["return"]();case 3:if(b.destroyer_.destroyed())return w["return"]();b.licenseTimeSeconds_+=(Date.now()-l)/1E3;
+b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));w.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return w.yield(c.update(m.data),7);case 7:w.leaveTryBlock(6);break;case 5:return u=w.enterCatchBlock(),v=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,u.message),b.onError_(v),e&&e.updatePromise&&e.updatePromise.reject(v),
+w["return"]();case 6:t=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(t),e&&(e.updatePromise&&e.updatePromise.resolve(),x=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),x.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),w.jumpToEnd()}})};
 shaka.media.DrmEngine.prototype.unpackPlayReadyRequest_=function(a){var b=shaka.util.StringUtils.fromUTF16(a.body,!0,!0);if(b.includes("PlayReadyKeyMessage")){shaka.log.debug("Unwrapping PlayReady request.");b=(new DOMParser).parseFromString(b,"application/xml");var c=b.getElementsByTagName("HttpHeader");c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){var e=d.value;d=e.getElementsByTagName("name")[0];e=e.getElementsByTagName("value")[0];goog.asserts.assert(d&&e,"Malformed PlayReady headers!");
 a.headers[d.textContent]=e.textContent}b=b.getElementsByTagName("Challenge")[0];goog.asserts.assert(b,"Malformed PlayReady challenge!");goog.asserts.assert("base64encoded"==b.getAttribute("encoding"),"Unexpected PlayReady challenge encoding!");a.body=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent)}else shaka.log.debug("PlayReady request is already unwrapped."),a.headers["Content-Type"]="text/xml; charset=utf-8"};
-shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if("com.microsoft.playready"==b.currentDrmInfo_.keySystem&&16==g.byteLength&&(shaka.util.Platform.isIE()||shaka.util.Platform.isEdge())){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
-k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"com.microsoft.playready"==b.currentDrmInfo_.keySystem&&"status-pending"==f&&(f="usable");"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=
-0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
+shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if(shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&16==g.byteLength&&shaka.util.Platform.isEdge()){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
+k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
 shaka.media.DrmEngine.prototype.processKeyStatusChanges_=function(){var a=this.keyStatusByKeyId_,b=this.announcedKeyStatusByKeyId_;b.clear();a.forEach(function(c,d){return b.set(d,c)});a=Array.from(b.values());if(a.length&&a.every(function(c){return"expired"==c}))this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.EXPIRED));this.playerInterface_.onKeyStatus(shaka.util.MapUtils.asObject(b))};
 shaka.media.DrmEngine.isBrowserSupported=function(){return!!window.MediaKeys&&!!window.navigator&&!!window.navigator.requestMediaKeySystemAccess&&!!window.MediaKeySystemAccess&&!!window.MediaKeySystemAccess.prototype.getConfiguration};
-shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
+shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.microsoft.playready.recommendation com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
 c={initDataTypes:["cenc"],videoCapabilities:b},d={videoCapabilities:b,persistentState:"required",sessionTypes:["persistent-license"]},e=[d,c],f=new Map,g=function(l){var m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:return q.setCatchFinallyBlocks(2),q.yield(navigator.requestMediaKeySystemAccess(l,e),4);case 4:return m=q.yieldResult,p=(n=m.getConfiguration().sessionTypes)?n.includes("persistent-license"):!1,shaka.util.Platform.isTizen3()&&(p=!1),
 f.set(l,{persistentState:p}),q.yield(m.createMediaKeys(),5);case 5:q.leaveTryBlock(0);break;case 2:q.enterCatchBlock(),f.set(l,null),q.jumpToEnd()}})},h=a.map(function(l){return g(l)}),k.yield(Promise.all(h),2)):k["return"](shaka.util.MapUtils.asObject(f))})};
 shaka.media.DrmEngine.prototype.onPlay_=function(){for(var a=$jscomp.makeIterator(this.mediaKeyMessageEvents_),b=a.next();!b.done;b=a.next())this.sendLicenseRequest_(b.value);this.licenseAttempts=0;this.initialRequestsSent_=!0;this.mediaKeyMessageEvents_=[]};
 shaka.media.DrmEngine.prototype.closeSession_=function(a){var b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return b=shaka.media.DrmEngine,c=new Promise(function(e,f){(new shaka.util.Timer(f)).tickAfter(b.CLOSE_TIMEOUT_)}),d.setCatchFinallyBlocks(2),d.yield(Promise.race([Promise.all([a.close(),a.closed]),c]),4);if(2!=d.nextAddress)return d.leaveTryBlock(0);d.enterCatchBlock();shaka.log.warning("Timeout waiting for session close");d.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.keys());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return shaka.log.v1("Closing session",d.sessionId),e.setCatchFinallyBlocks(2),e.yield(a.closeSession_(d),4);if(2!=e.nextAddress)return e.leaveTryBlock(0);e.enterCatchBlock();
-e.jumpToEnd()})})),0)})};shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio;a=a.video;if(b&&b.encrypted){var c=shaka.media.DrmEngine.computeMimeType_(b);if(!this.willSupport(c))return!1}if(a&&a.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(a),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);b=(a?a.drmInfos:[]).concat(b?b.drmInfos:[]);return 0==b.length||b.some(function(e){return e.keySystem==d})};
+shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.entries());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){d=$jscomp.makeIterator(d);var e=d.next().value,f=d.next().value,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){h.setCatchFinallyBlocks(2);if(!a.initializedForStorage_&&!a.offlineSessionIds_.includes(e.sessionId)&&
+"persistent-license"===f.type)return shaka.log.v1("Removing session",e.sessionId),h.yield(e.remove(),5);shaka.log.v1("Closing session",e.sessionId,f);return h.yield(a.closeSession_(e),5)}if(2!=h.nextAddress)return h.leaveTryBlock(0);g=h.enterCatchBlock();shaka.log.error("Failed to close or remove the session",g);h.jumpToEnd()})})),0)})};
+shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio,c=a.video;if(b&&b.encrypted&&(b=shaka.media.DrmEngine.computeMimeType_(b),!this.willSupport(b))||c&&c.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(c),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);a=this.getVariantDrmInfos_(a);return 0==a.length||a.some(function(e){return e.keySystem==d})};
 shaka.media.DrmEngine.areDrmCompatible=function(a,b){return a.length&&b.length?0<shaka.media.DrmEngine.getCommonDrmInfos(a,b).length:!0};
 shaka.media.DrmEngine.getCommonDrmInfos=function(a,b){if(!a.length)return b;if(!b.length)return a;for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())if(g=g.value,e.keySystem==g.keySystem){f=[];f=f.concat(e.initData||[]);f=f.concat(g.initData||[]);var h=e.keyIds&&g.keyIds?new Set([].concat($jscomp.arrayFromIterable(e.keyIds),$jscomp.arrayFromIterable(g.keyIds))):e.keyIds||g.keyIds;c.push({keySystem:e.keySystem,
-licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,initData:f,keyIds:h});break}}return c};
-shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
-shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
-shaka.media.DrmEngine.createDrmInfoFor_=function(a,b){var c=[],d=[],e=[],f=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,d,e,f);1<d.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,
-audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:d[0],initData:e,keyIds:f}};
-shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e){var f={};a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;f={$jscomp$loop$prop$drmInfo$476:f.$jscomp$loop$prop$drmInfo$476},g=a.next()){f.$jscomp$loop$prop$drmInfo$476=g.value;b.includes(f.$jscomp$loop$prop$drmInfo$476.licenseServerUri)||b.push(f.$jscomp$loop$prop$drmInfo$476.licenseServerUri);f.$jscomp$loop$prop$drmInfo$476.serverCertificate&&(c.some(function(l){return function(m){return shaka.util.BufferUtils.equal(m,l.$jscomp$loop$prop$drmInfo$476.serverCertificate)}}(f))||
-c.push(f.$jscomp$loop$prop$drmInfo$476.serverCertificate));if(f.$jscomp$loop$prop$drmInfo$476.initData){g={};for(var h=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$476.initData),k=h.next();!k.done;g={$jscomp$loop$prop$initDataOverride$478:g.$jscomp$loop$prop$initDataOverride$478},k=h.next())g.$jscomp$loop$prop$initDataOverride$478=k.value,d.some(function(l){return function(m){var n=l.$jscomp$loop$prop$initDataOverride$478;m=m.keyId&&m.keyId==n.keyId?!0:m.initDataType==n.initDataType&&shaka.util.BufferUtils.equal(m.initData,
-n.initData);return m}}(g))||d.push(g.$jscomp$loop$prop$initDataOverride$478)}if(f.$jscomp$loop$prop$drmInfo$476.keyIds)for(g=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$476.keyIds),h=g.next();!h.done;h=g.next())e.add(h.value)}};
+licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,serverCertificateUri:e.serverCertificateUri||g.serverCertificateUri,initData:f,keyIds:h});break}}return c};
+shaka.media.DrmEngine.prototype.getVariantDrmInfos_=function(a){return(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[])};shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};
+shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
+shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
+shaka.media.DrmEngine.prototype.createDrmInfoByInfos_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");var h=this.usePersistentLicenses_?
+"persistent-license":"temporary";c={keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:b[0].distinctiveIdentifierRequired,persistentStateRequired:b[0].persistentStateRequired,sessionType:b[0].sessionType||h,audioRobustness:b[0].audioRobustness||"",videoRobustness:b[0].videoRobustness||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g};d=$jscomp.makeIterator(b);for(e=d.next();!e.done;e=d.next())e=e.value,e.distinctiveIdentifierRequired&&(c.distinctiveIdentifierRequired=
+e.distinctiveIdentifierRequired),e.persistentStateRequired&&(c.persistentStateRequired=e.persistentStateRequired);return c};
+shaka.media.DrmEngine.createDrmInfoByConfigs_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],
+distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,sessionType:b.sessionTypes[0]||"temporary",audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g}};
+shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e,f){var g={};a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;g={$jscomp$loop$prop$drmInfo$596:g.$jscomp$loop$prop$drmInfo$596},h=a.next()){g.$jscomp$loop$prop$drmInfo$596=h.value;b.includes(g.$jscomp$loop$prop$drmInfo$596.licenseServerUri)||b.push(g.$jscomp$loop$prop$drmInfo$596.licenseServerUri);d.includes(g.$jscomp$loop$prop$drmInfo$596.serverCertificateUri)||d.push(g.$jscomp$loop$prop$drmInfo$596.serverCertificateUri);g.$jscomp$loop$prop$drmInfo$596.serverCertificate&&
+(c.some(function(m){return function(n){return shaka.util.BufferUtils.equal(n,m.$jscomp$loop$prop$drmInfo$596.serverCertificate)}}(g))||c.push(g.$jscomp$loop$prop$drmInfo$596.serverCertificate));if(g.$jscomp$loop$prop$drmInfo$596.initData){h={};for(var k=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$596.initData),l=k.next();!l.done;h={$jscomp$loop$prop$initDataOverride$598:h.$jscomp$loop$prop$initDataOverride$598},l=k.next())h.$jscomp$loop$prop$initDataOverride$598=l.value,e.some(function(m){return function(n){var p=
+m.$jscomp$loop$prop$initDataOverride$598;n=n.keyId&&n.keyId==p.keyId?!0:n.initDataType==p.initDataType&&shaka.util.BufferUtils.equal(n.initData,p.initData);return n}}(h))||e.push(h.$jscomp$loop$prop$initDataOverride$598)}if(g.$jscomp$loop$prop$drmInfo$596.keyIds)for(h=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$596.keyIds),k=h.next();!k.done;k=h.next())f.add(k.value)}};
 shaka.media.DrmEngine.fillInDrmInfoDefaults_=function(a,b,c){if(a.keySystem&&("org.w3.clearkey"!=a.keySystem||!a.licenseServerUri)){b.size&&(b=b.get(a.keySystem)||"",a.licenseServerUri=b);a.keyIds||(a.keyIds=new Set);if(c=c.get(a.keySystem))a.distinctiveIdentifierRequired||(a.distinctiveIdentifierRequired=c.distinctiveIdentifierRequired),a.persistentStateRequired||(a.persistentStateRequired=c.persistentStateRequired),a.videoRobustness||(a.videoRobustness=c.videoRobustness),a.audioRobustness||(a.audioRobustness=
-c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
+c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate),c.sessionType&&(a.sessionType=c.sessionType),a.serverCertificateUri||(a.serverCertificateUri=c.serverCertificateUri);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
+shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
+b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
+shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
+a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
+shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
+shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
+goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
 shaka.util.DataViewReader.prototype.getLength=function(){return this.dataView_.byteLength};shaka.util.DataViewReader.prototype.readUint8=function(){try{var a=this.dataView_.getUint8(this.position_);this.position_+=1;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readUint16=function(){try{var a=this.dataView_.getUint16(this.position_,this.littleEndian_);this.position_+=2;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint32=function(){try{var a=this.dataView_.getUint32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readInt32=function(){try{var a=this.dataView_.getInt32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint64=function(){try{if(this.littleEndian_){var a=this.dataView_.getUint32(this.position_,!0);var b=this.dataView_.getUint32(this.position_+4,!0)}else b=this.dataView_.getUint32(this.position_,!1),a=this.dataView_.getUint32(this.position_+4,!1)}catch(c){throw this.outOfBounds_();}if(2097151<b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.JS_INTEGER_OVERFLOW);this.position_+=8;return b*Math.pow(2,
@@ -343,50 +476,108 @@ shaka.util.DataViewReader.prototype.outOfBounds_=function(){return new shaka.uti
 goog.exportProperty(shaka.util.DataViewReader.prototype,"rewind",shaka.util.DataViewReader.prototype.rewind);goog.exportProperty(shaka.util.DataViewReader.prototype,"skip",shaka.util.DataViewReader.prototype.skip);goog.exportProperty(shaka.util.DataViewReader.prototype,"readBytes",shaka.util.DataViewReader.prototype.readBytes);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint64",shaka.util.DataViewReader.prototype.readUint64);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"readInt32",shaka.util.DataViewReader.prototype.readInt32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint32",shaka.util.DataViewReader.prototype.readUint32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint16",shaka.util.DataViewReader.prototype.readUint16);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint8",shaka.util.DataViewReader.prototype.readUint8);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"getLength",shaka.util.DataViewReader.prototype.getLength);goog.exportProperty(shaka.util.DataViewReader.prototype,"getPosition",shaka.util.DataViewReader.prototype.getPosition);goog.exportProperty(shaka.util.DataViewReader.prototype,"hasMoreData",shaka.util.DataViewReader.prototype.hasMoreData);shaka.util.DataViewReader.Endianness={BIG_ENDIAN:0,LITTLE_ENDIAN:1};goog.exportProperty(shaka.util.DataViewReader,"Endianness",shaka.util.DataViewReader.Endianness);shaka.util.Mp4Parser=function(){this.headers_=[];this.boxDefinitions_=[];this.done_=!1};shaka.util.Mp4Parser.prototype.box=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.BASIC_BOX;this.boxDefinitions_[c]=b;return this};shaka.util.Mp4Parser.prototype.fullBox=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.FULL_BOX;this.boxDefinitions_[c]=b;return this};
-shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;c.hasMoreData()&&!this.done_;)this.parseNext(0,c,b)};
-shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c){var d=b.getPosition(),e=b.readUint32(),f=b.readUint32(),g=shaka.util.Mp4Parser.typeToString(f),h=!1;shaka.log.v2("Parsing MP4 box",g);switch(e){case 0:e=b.getLength()-d;break;case 1:e=b.readUint64(),h=!0}if(g=this.boxDefinitions_[f]){var k=null,l=null;this.headers_[f]==shaka.util.Mp4Parser.BoxType_.FULL_BOX&&(l=b.readUint32(),k=l>>>24,l&=16777215);f=d+e;c&&f>b.getLength()&&(f=b.getLength());f-=b.getPosition();b=0<f?b.readBytes(f):new Uint8Array(0);
-b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);g({parser:this,partialOkay:c||!1,version:k,flags:l,reader:b,size:e,start:d+a,has64BitSize:h})}else a=Math.min(d+e-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)};shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
+shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b,c){a=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;a.hasMoreData()&&!this.done_;)this.parseNext(0,a,b,c)};
+shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c,d){var e=b.getPosition();if(d&&e+8>b.getLength())this.done_=!0;else{var f=b.readUint32(),g=b.readUint32(),h=shaka.util.Mp4Parser.typeToString(g),k=!1;shaka.log.v2("Parsing MP4 box",h);switch(f){case 0:f=b.getLength()-e;break;case 1:if(d&&b.getPosition()+8>b.getLength()){this.done_=!0;return}f=b.readUint64();k=!0}if(h=this.boxDefinitions_[g]){var l=null,m=null;if(this.headers_[g]==shaka.util.Mp4Parser.BoxType_.FULL_BOX){if(d&&b.getPosition()+
+4>b.getLength()){this.done_=!0;return}m=b.readUint32();l=m>>>24;m&=16777215}g=e+f;c&&g>b.getLength()&&(g=b.getLength());d&&g>b.getLength()?this.done_=!0:(d=g-b.getPosition(),b=0<d?b.readBytes(d):new Uint8Array(0),b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),h({parser:this,partialOkay:c||!1,version:l,flags:m,reader:b,size:f,start:e+a,has64BitSize:k}))}else a=Math.min(e+f-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)}};
+shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
 shaka.util.Mp4Parser.sampleDescription=function(a){var b=shaka.util.Mp4Parser.headerSize(a),c=a.reader.readUint32();c=$jscomp.makeIterator(shaka.util.Iterables.range(c));for(var d=c.next();!d.done&&(shaka.util.Functional.ignored(d.value),a.parser.parseNext(a.start+b,a.reader,a.partialOkay),!a.parser.done_);d=c.next());};shaka.util.Mp4Parser.allData=function(a){return function(b){var c=b.reader.getLength()-b.reader.getPosition();a(b.reader.readBytes(c))}};
 shaka.util.Mp4Parser.typeFromString_=function(a){goog.asserts.assert(4==a.length,"Mp4 box names must be 4 characters long");var b=0;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())b=b<<8|c.value.charCodeAt(0);return b};shaka.util.Mp4Parser.typeToString=function(a){return String.fromCharCode(a>>24&255,a>>16&255,a>>8&255,a&255)};shaka.util.Mp4Parser.headerSize=function(a){return 8+(a.has64BitSize?8:0)+(null!=a.flags?4:0)};goog.exportSymbol("shaka.util.Mp4Parser",shaka.util.Mp4Parser);
 goog.exportProperty(shaka.util.Mp4Parser,"headerSize",shaka.util.Mp4Parser.headerSize);goog.exportProperty(shaka.util.Mp4Parser,"typeToString",shaka.util.Mp4Parser.typeToString);goog.exportProperty(shaka.util.Mp4Parser,"allData",shaka.util.Mp4Parser.allData);goog.exportProperty(shaka.util.Mp4Parser,"sampleDescription",shaka.util.Mp4Parser.sampleDescription);goog.exportProperty(shaka.util.Mp4Parser,"children",shaka.util.Mp4Parser.children);
 goog.exportProperty(shaka.util.Mp4Parser.prototype,"parseNext",shaka.util.Mp4Parser.prototype.parseNext);goog.exportProperty(shaka.util.Mp4Parser.prototype,"parse",shaka.util.Mp4Parser.prototype.parse);goog.exportProperty(shaka.util.Mp4Parser.prototype,"stop",shaka.util.Mp4Parser.prototype.stop);goog.exportProperty(shaka.util.Mp4Parser.prototype,"fullBox",shaka.util.Mp4Parser.prototype.fullBox);goog.exportProperty(shaka.util.Mp4Parser.prototype,"box",shaka.util.Mp4Parser.prototype.box);
 shaka.util.Mp4Parser.BoxType_={BASIC_BOX:0,FULL_BOX:1};shaka.media.ContentWorkarounds=function(){};
-shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("mp4a",
-function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=
-f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
+shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("avc3",
+function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("ac-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("ec-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("mp4a",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),
+new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
 shaka.media.ContentWorkarounds.insertEncryptionMetadata_=function(a,b,c,d,e){var f=shaka.media.ContentWorkarounds,g=f.createEncryptionMetadata_(a,c,e);e=new Uint8Array(a.byteLength+g.byteLength);c=shaka.util.Platform.isXboxOne()?c.start:c.start+c.size;var h=a.subarray(0,c);a=a.subarray(c);e.set(h);e.set(g,c);e.set(a,c+g.byteLength);d=$jscomp.makeIterator(d);for(a=d.next();!a.done;a=d.next())a=a.value,goog.asserts.assert(a.start<c,"Ancestor MP4 box found in the wrong location!  Modified init segment will not make sense!"),
 f.updateBoxSize_(e,a.start,a.size+g.byteLength);f=shaka.util.BufferUtils.toDataView(e,b.start);b=shaka.util.Mp4Parser.headerSize(b);g=f.getUint32(b);f.setUint32(b,g+1);return e};
 shaka.media.ContentWorkarounds.createEncryptionMetadata_=function(a,b,c){var d=shaka.media.ContentWorkarounds,e=d.CANNED_SINF_BOX_.value(),f=a.subarray(b.start,b.start+b.size),g=shaka.util.BufferUtils.toDataView(f);a=new Uint8Array(b.size+e.byteLength);a.set(f,0);f=shaka.util.BufferUtils.toDataView(a);f.setUint32(d.BOX_TYPE_OFFSET_,c);a.set(e,b.size);c=g.getUint32(d.BOX_TYPE_OFFSET_);f.setUint32(b.size+d.CANNED_SINF_BOX_FORMAT_OFFSET_,c);d.updateBoxSize_(a,0,a.byteLength);return a};
 shaka.media.ContentWorkarounds.updateBoxSize_=function(a,b,c){var d=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toDataView(a,b);b=a.getUint32(d.BOX_SIZE_OFFSET_);0!=b&&(1==b?(a.setUint32(d.BOX_SIZE_64_OFFSET_,c>>32),a.setUint32(d.BOX_SIZE_64_OFFSET_+4,c&4294967295)):a.setUint32(d.BOX_SIZE_OFFSET_,c))};
 shaka.media.ContentWorkarounds.CANNED_SINF_BOX_=new shaka.util.Lazy(function(){return new Uint8Array([0,0,0,80,115,105,110,102,0,0,0,12,102,114,109,97,0,0,0,0,0,0,0,20,115,99,104,109,0,0,0,0,99,101,110,99,0,1,0,0,0,0,0,40,115,99,104,105,0,0,0,32,116,101,110,99,0,0,0,0,0,0,1,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0])});shaka.media.ContentWorkarounds.CANNED_SINF_BOX_FORMAT_OFFSET_=16;shaka.media.ContentWorkarounds.BOX_SIZE_OFFSET_=0;shaka.media.ContentWorkarounds.BOX_TYPE_OFFSET_=4;
-shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.MuxJSClosedCaptionParser=function(){this.muxCaptionParser_=new muxjs.mp4.CaptionParser;this.videoTrackIds_=[];this.timescales_={}};
-shaka.media.MuxJSClosedCaptionParser.prototype.init=function(a){var b=muxjs.mp4.probe;a=shaka.util.BufferUtils.toUint8(a);this.videoTrackIds_=b.videoTrackIds(a);this.timescales_=b.timescale(a);this.muxCaptionParser_.init()};shaka.media.MuxJSClosedCaptionParser.prototype.parseFrom=function(a,b){var c=shaka.util.BufferUtils.toUint8(a);(c=this.muxCaptionParser_.parse(c,this.videoTrackIds_,this.timescales_))&&c.captions&&b(c.captions);this.muxCaptionParser_.clearParsedCaptions()};
-shaka.media.MuxJSClosedCaptionParser.prototype.reset=function(){this.muxCaptionParser_.resetCaptionStream()};shaka.media.MuxJSClosedCaptionParser.isSupported=function(){return!!window.muxjs};shaka.media.NoopCaptionParser=function(){};shaka.media.NoopCaptionParser.prototype.init=function(a){};shaka.media.NoopCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.NoopCaptionParser.prototype.reset=function(){};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
+shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.cea={};shaka.cea.ICaptionDecoder=function(){};shaka.cea.ICaptionDecoder.prototype.extract=function(a,b){};shaka.cea.ICaptionDecoder.prototype.decode=function(){};shaka.cea.ICaptionDecoder.prototype.clear=function(){};shaka.cea.CeaUtils=function(){};
+shaka.cea.CeaUtils.getParsedCaption=function(a,b,c,d,e){if(d>=e)return null;for(var f=-1,g=-1,h=0;h<c.length;h++)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){f=h;break}for(h=c.length-1;0<=h;h--)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){g=h;break}if(-1===f||-1===g)return null;for(var k=h=!1,l=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,m=shaka.cea.CeaUtils.DEFAULT_BG_COLOR,n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m);f<=g;f++){for(var p=c[f],q=-1,r=-1,u=
+0;u<p.length;u++)if(null!=p[u]&&""!==p[u].getChar().trim()){q=u;break}for(u=p.length-1;0<=u;u--)if(null!=p[u]&&""!==p[u].getChar().trim()){r=u;break}if(-1===q||-1===r)p=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(p);else{for(;q<=r;q++)if(u=p[q]){var v=u.isUnderlined(),t=u.isItalicized(),x=u.getTextColor(),w=u.getBackgroundColor();if(v!=h||t!=k||x!=l||w!=m)n.payload&&a.nestedCues.push(n),n=shaka.cea.CeaUtils.createStyledCue(d,e,v,t,x,w),h=v,k=t,l=x,m=w;n.payload+=u.getChar()}else n.payload+=
+" ";n.payload&&a.nestedCues.push(n);f!==g&&(n=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(n));n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m)}}return a.nestedCues.length?{cue:a,stream:b}:null};shaka.cea.CeaUtils.createStyledCue=function(a,b,c,d,e,f){a=new shaka.text.Cue(a,b,"");c&&a.textDecoration.push(shaka.text.Cue.textDecoration.UNDERLINE);d&&(a.fontStyle=shaka.text.Cue.fontStyle.ITALIC);a.color=e;a.backgroundColor=f;return a};
+shaka.cea.CeaUtils.createLineBreakCue=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};shaka.cea.CeaUtils.StyledChar=function(a,b,c,d,e){this.character_=a;this.underline_=b;this.italics_=c;this.backgroundColor_=d;this.textColor_=e};shaka.cea.CeaUtils.StyledChar.prototype.getChar=function(){return this.character_};shaka.cea.CeaUtils.StyledChar.prototype.isUnderlined=function(){return this.underline_};shaka.cea.CeaUtils.StyledChar.prototype.isItalicized=function(){return this.italics_};
+shaka.cea.CeaUtils.StyledChar.prototype.getBackgroundColor=function(){return this.backgroundColor_};shaka.cea.CeaUtils.StyledChar.prototype.getTextColor=function(){return this.textColor_};shaka.cea.CeaUtils.DEFAULT_BG_COLOR="black";shaka.cea.CeaUtils.DEFAULT_TXT_COLOR="white";shaka.cea.Cea608Memory=function(a,b){this.rows_=[];this.row_=1;this.scrollRows_=0;this.fieldNum_=a;this.channelNum_=b;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.reset()};shaka.cea.Cea608Memory.prototype.forceEmit=function(a,b){var c="CC"+(this.fieldNum_<<1|this.channelNum_+1),d=new shaka.text.Cue(a,b,"");return shaka.cea.CeaUtils.getParsedCaption(d,c,this.rows_,a,b)};
+shaka.cea.Cea608Memory.prototype.reset=function(){this.resetAllRows();this.row_=1};shaka.cea.Cea608Memory.prototype.getRow=function(){return this.row_};shaka.cea.Cea608Memory.prototype.setRow=function(a){this.row_=a};shaka.cea.Cea608Memory.prototype.getScrollSize=function(){return this.scrollRows_};shaka.cea.Cea608Memory.prototype.setScrollSize=function(a){this.scrollRows_=a};
+shaka.cea.Cea608Memory.prototype.addChar=function(a,b){if(!(32>b||127<b)){var c="";switch(a){case shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.has(b)?shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.get(b):String.fromCharCode(b);break;case shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars.get(b);break;case shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH:this.eraseChar();
+c=shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench.get(b);break;case shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:this.eraseChar(),c=shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman.get(b)}c&&(c=new shaka.cea.CeaUtils.StyledChar(c,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.rows_[this.row_].push(c))}};shaka.cea.Cea608Memory.prototype.eraseChar=function(){this.rows_[this.row_].pop()};
+shaka.cea.Cea608Memory.prototype.moveRows=function(a,b,c){if(a>=b)for(--c;0<=c;c--)this.rows_[a+c]=this.rows_[b+c].map(function(e){return e});else for(var d=0;d<c;d++)this.rows_[a+d]=this.rows_[b+d].map(function(e){return e})};shaka.cea.Cea608Memory.prototype.resetRows=function(a,b){for(var c=0;c<=b;c++)this.rows_[a+c]=[]};shaka.cea.Cea608Memory.prototype.resetAllRows=function(){this.resetRows(0,shaka.cea.Cea608Memory.CC_ROWS)};
+shaka.cea.Cea608Memory.prototype.eraseBuffer=function(){this.row_=0<this.scrollRows_?this.scrollRows_:0;this.resetAllRows()};shaka.cea.Cea608Memory.prototype.setUnderline=function(a){this.underline_=a};shaka.cea.Cea608Memory.prototype.setItalics=function(a){this.italics_=a};shaka.cea.Cea608Memory.prototype.setTextColor=function(a){this.textColor_=a};shaka.cea.Cea608Memory.prototype.setBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea608Memory.CC_ROWS=15;
+shaka.cea.Cea608Memory.CharSet={BASIC_NORTH_AMERICAN:0,SPECIAL_NORTH_AMERICAN:1,SPANISH_FRENCH:2,PORTUGUESE_GERMAN:3};shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars=new Map([[39,"\u2019"],[42,"\u00e1"],[92,"\u00e9"],[92,"\u00e9"],[94,"\u00ed"],[95,"\u00f3"],[96,"\u00fa"],[123,"\u00e7"],[124,"\u00f7"],[125,"\u00d1"],[126,"\u00f1"],[127,"\u2588"]]);
+shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars=new Map([[48,"\u00ae"],[49,"\u00b0"],[50,"\u00bd"],[51,"\u00bf"],[52,"\u2122"],[53,"\u00a2"],[54,"\u00a3"],[55,"\u266a"],[56,"\u00e0"],[57,"\u2800"],[58,"\u00e8"],[59,"\u00e2"],[60,"\u00ea"],[61,"\u00ee"],[62,"\u00f4"],[63,"\u00fb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench=new Map([[32,"\u00c1"],[33,"\u00c9"],[34,"\u00d3"],[35,"\u00da"],[36,"\u00dc"],[37,"\u00fc"],[38,"\u2018"],[39,"\u00a1"],[40,"*"],[41,"'"],[42,"\u2500"],[43,"\u00a9"],[44,"\u2120"],[45,"\u00b7"],[46,"\u201c"],[47,"\u201d"],[48,"\u00c0"],[49,"\u00c2"],[50,"\u00c7"],[51,"\u00c8"],[52,"\u00ca"],[53,"\u00cb"],[54,"\u00eb"],[55,"\u00ce"],[56,"\u00cf"],[57,"\u00ef"],[58,"\u00d4"],[59,"\u00d9"],[60,"\u00f9"],[61,"\u00db"],[62,"\u00ab"],[63,"\u00bb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman=new Map([[32,"\u00c3"],[33,"\u00e3"],[34,"\u00cd"],[35,"\u00cc"],[36,"\u00ec"],[37,"\u00d2"],[38,"\u00f2"],[39,"\u00d5"],[40,"\u00f5"],[41,"{"],[42,"}"],[43,"\\"],[44,"^"],[45,"_"],[46,"|"],[47,"~"],[48,"\u00c4"],[49,"\u00e4"],[50,"\u00d6"],[51,"\u00f6"],[52,"\u00df"],[53,"\u00a5"],[54,"\u00a4"],[55,"\u2502"],[56,"\u00c5"],[57,"\u00e5"],[58,"\u00d8"],[59,"\u00f8"],[60,"\u250c"],[61,"\u2510"],[62,"\u2514"],[63,"\u2518"]]);shaka.cea.Cea608DataChannel=function(a,b){this.type_=shaka.cea.Cea608DataChannel.CaptionType.NONE;this.text_=new shaka.cea.Cea608Memory(a,b);this.displayedMemory_=new shaka.cea.Cea608Memory(a,b);this.nonDisplayedMemory_=new shaka.cea.Cea608Memory(a,b);this.curbuf_=this.displayedMemory_;this.prevEndTime_=0;this.lastcp_=null};
+shaka.cea.Cea608DataChannel.prototype.reset=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.lastcp_=null;this.displayedMemory_.reset();this.nonDisplayedMemory_.reset();this.text_.reset()};shaka.cea.Cea608DataChannel.prototype.pacToRow_=function(a,b){return[11,11,1,2,3,4,12,13,14,15,5,6,7,8,9,10][(a&7)<<1|b>>5&1]};
+shaka.cea.Cea608DataChannel.prototype.controlPac_=function(a,b){var c=this.pacToRow_(a,b),d=(b&30)>>1,e=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,f=!1;7>d?e=shaka.cea.Cea608DataChannel.TEXT_COLORS[d]:7===d&&(f=!0);d=1===(b&1);if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT){var g=this.curbuf_;if(this.type_===shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&c!==g.getRow()){var h=1+g.getRow()-g.getScrollSize(),k=1+c-g.getScrollSize();g.moveRows(k,h,g.getScrollSize());g.resetRows(0,k-1);g.resetRows(c+
+1,shaka.cea.Cea608Memory.CC_ROWS-c)}g.setRow(c);this.curbuf_.setUnderline(d);this.curbuf_.setItalics(f);this.curbuf_.setTextColor(e);this.curbuf_.setBackgroundColor(shaka.cea.CeaUtils.DEFAULT_BG_COLOR)}};
+shaka.cea.Cea608DataChannel.prototype.controlMidrow_=function(a){this.curbuf_.setUnderline(!1);this.curbuf_.setItalics(!1);this.curbuf_.setTextColor(shaka.cea.CeaUtils.DEFAULT_TXT_COLOR);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32);var b=!1;var c=shaka.cea.Cea608DataChannel.TEXT_COLORS[(a&14)>>1];"white_italics"===c&&(c="white",b=!0);this.curbuf_.setUnderline(1===(a&1));this.curbuf_.setItalics(b);this.curbuf_.setTextColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlBackgroundAttribute_=function(a,b){var c=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;0===(a&7)&&(c=shaka.cea.Cea608DataChannel.BG_COLORS[(b&14)>>1]);this.curbuf_.setBackgroundColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlMiscellaneous_=function(a){var b=shaka.cea.Cea608DataChannel.MiscCmd_,c=a.pts,d=null;switch(a.ccData2){case b.RCL:this.controlRcl_();break;case b.BS:this.controlBs_();break;case b.RU2:d=this.controlRu_(2,c);break;case b.RU3:d=this.controlRu_(3,c);break;case b.RU4:d=this.controlRu_(4,c);break;case b.FON:this.controlFon_();break;case b.RDC:this.controlRdc_(c);break;case b.TR:this.controlTr_();break;case b.RTD:this.controlRtd_();break;case b.EDM:d=this.controlEdm_(c);
+break;case b.CR:d=this.controlCr_(c);break;case b.ENM:this.controlEnm_();break;case b.EOC:d=this.controlEoc_(c)}return d};shaka.cea.Cea608DataChannel.prototype.controlCr_=function(a){var b=this.curbuf_;if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP)return null;var c=b.forceEmit(this.prevEndTime_,a),d=b.getRow()-b.getScrollSize()+1;b.moveRows(d-1,d,b.getScrollSize());b.resetRows(0,d-1);b.resetRows(b.getRow(),shaka.cea.Cea608Memory.CC_ROWS-b.getRow());this.prevEndTime_=a;return c};
+shaka.cea.Cea608DataChannel.prototype.controlRu_=function(a,b){var c=this.curbuf_=this.displayedMemory_,d=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(d=c.forceEmit(this.prevEndTime_,b),this.displayedMemory_.eraseBuffer(),this.nonDisplayedMemory_.eraseBuffer(),c.setRow(shaka.cea.Cea608Memory.CC_ROWS));this.type_=shaka.cea.Cea608DataChannel.CaptionType.ROLLUP;c.setScrollSize(a);return d};
+shaka.cea.Cea608DataChannel.prototype.controlFon_=function(){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32)};shaka.cea.Cea608DataChannel.prototype.controlEdm_=function(a){var b=this.displayedMemory_,c=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(c=b.forceEmit(this.prevEndTime_,a));b.resetAllRows();return c};
+shaka.cea.Cea608DataChannel.prototype.controlRdc_=function(a){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.curbuf_.setScrollSize(0);this.prevEndTime_=a};shaka.cea.Cea608DataChannel.prototype.controlEnm_=function(){this.nonDisplayedMemory_.resetAllRows()};
+shaka.cea.Cea608DataChannel.prototype.controlEoc_=function(a){var b=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(b=this.displayedMemory_.forceEmit(this.prevEndTime_,a));var c=this.nonDisplayedMemory_;this.nonDisplayedMemory_=this.displayedMemory_;this.displayedMemory_=c;this.controlRcl_();this.prevEndTime_=a;return b};shaka.cea.Cea608DataChannel.prototype.controlRcl_=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.POPON;this.curbuf_=this.nonDisplayedMemory_;this.curbuf_.setScrollSize(0)};
+shaka.cea.Cea608DataChannel.prototype.controlBs_=function(){this.curbuf_.eraseChar()};shaka.cea.Cea608DataChannel.prototype.controlTr_=function(){this.text_.reset();this.controlRtd_()};shaka.cea.Cea608DataChannel.prototype.controlRtd_=function(){shaka.log.warnOnce("Cea608DataChannel","CEA-608 text mode entered, but is unsupported");this.curbuf_=this.text_;this.type_=shaka.cea.Cea608DataChannel.CaptionType.TEXT};
+shaka.cea.Cea608DataChannel.prototype.handleBasicNorthAmericanChar=function(a,b){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,a);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,b)};shaka.cea.Cea608DataChannel.prototype.handleExtendedWesternEuropeanChar_=function(a,b){this.curbuf_.addChar(a&1?shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH,b)};
+shaka.cea.Cea608DataChannel.prototype.handleControlCode=function(a){var b=a.ccData1,c=a.ccData2;if(this.lastcp_===(b<<8|c))return this.lastcp_=null;this.lastcp_=b<<8|c;if(this.isPAC_(b,c))this.controlPac_(b,c);else if(this.isMidrowStyleChange_(b,c))this.controlMidrow_(c);else if(this.isBackgroundAttribute_(b,c))this.controlBackgroundAttribute_(b,c);else if(this.isSpecialNorthAmericanChar_(b,c))this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN,c);else if(this.isExtendedWesternEuropeanChar_(b,
+c))this.handleExtendedWesternEuropeanChar_(b,c);else if(this.isMiscellaneous_(b,c))return this.controlMiscellaneous_(a);return null};shaka.cea.Cea608DataChannel.prototype.isMiscellaneous_=function(a,b){return 20===(a&246)&&32===(b&240)};shaka.cea.Cea608DataChannel.prototype.isPAC_=function(a,b){return 16===(a&240)&&64===(b&192)};shaka.cea.Cea608DataChannel.prototype.isMidrowStyleChange_=function(a,b){return 17===(a&247)&&32===(b&240)};
+shaka.cea.Cea608DataChannel.prototype.isBackgroundAttribute_=function(a,b){return 16===(a&247)&&32===(b&240)||23===(a&247)&&45===(b&255)};shaka.cea.Cea608DataChannel.prototype.isSpecialNorthAmericanChar_=function(a,b){return 17===(a&247)&&48===(b&240)};shaka.cea.Cea608DataChannel.prototype.isExtendedWesternEuropeanChar_=function(a,b){return 18===(a&246)&&32===(b&224)};shaka.cea.Cea608DataChannel.isControlCode=function(a){return 16===(a&112)};
+shaka.cea.Cea608DataChannel.MiscCmd_={RCL:32,BS:33,AOD:34,AON:35,DER:36,RU2:37,RU3:38,RU4:39,FON:40,RDC:41,TR:42,RTD:43,EDM:44,CR:45,ENM:46,EOC:47};shaka.cea.Cea608DataChannel.CaptionType={NONE:0,POPON:1,PAINTON:2,ROLLUP:3,TEXT:4};shaka.cea.Cea608DataChannel.BG_COLORS="black green blue cyan red yellow magenta black".split(" ");shaka.cea.Cea608DataChannel.TEXT_COLORS="white green blue cyan red yellow magenta white_italics".split(" ");shaka.cea.Cea708Window=function(a){this.windowNum_=a;this.relativeToggle_=this.visible_=!1;this.colCount_=this.rowCount_=this.anchorId_=this.verticalAnchor_=this.horizontalAnchor_=0;this.justification_=shaka.cea.Cea708Window.TextJustification.CENTER;this.memory_=[];this.col_=this.row_=this.startTime_=0;this.underline_=this.italics_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.resetMemory();shaka.util.Functional.ignored(this.verticalAnchor_,
+this.relativeToggle_,this.horizontalAnchor_,this.anchorId_,this.windowNum_)};shaka.cea.Cea708Window.prototype.defineWindow=function(a,b,c,d,e,f,g){this.visible_=a;this.verticalAnchor_=b;this.horizontalAnchor_=c;this.anchorId_=d;this.relativeToggle_=e;this.rowCount_=f;this.colCount_=g};shaka.cea.Cea708Window.prototype.resetMemory=function(){this.memory_=[];for(var a=0;a<shaka.cea.Cea708Window.MAX_ROWS;a++)this.memory_.push(this.createNewRow_())};
+shaka.cea.Cea708Window.prototype.createNewRow_=function(){for(var a=[],b=0;b<shaka.cea.Cea708Window.MAX_COLS;b++)a.push(null);return a};shaka.cea.Cea708Window.prototype.setCharacter=function(a){this.isPenInBounds_()&&(a=new shaka.cea.CeaUtils.StyledChar(a,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.memory_[this.row_][this.col_]=a,this.col_++)};
+shaka.cea.Cea708Window.prototype.backspace=function(){!this.isPenInBounds_()||0>=this.col_&&0>=this.row_||(0>=this.col_?(this.col_=this.colCount_-1,this.row_--):this.col_--,this.memory_[this.row_][this.col_]=null)};shaka.cea.Cea708Window.prototype.isPenInBounds_=function(){var a=this.col_<this.colCount_&&0<=this.col_;return this.row_<this.rowCount_&&0<=this.row_&&a};shaka.cea.Cea708Window.prototype.isVisible=function(){return this.visible_};
+shaka.cea.Cea708Window.prototype.moveUpRows_=function(a){for(var b=0,c=a;c<shaka.cea.Cea708Window.MAX_ROWS;c++,b++)this.memory_[b]=this.memory_[c];for(c=0;c<a;c++,b++)this.memory_[b]=this.createNewRow_()};shaka.cea.Cea708Window.prototype.carriageReturn=function(){this.row_+1>=this.rowCount_?this.moveUpRows_(1):this.row_++;this.col_=0};shaka.cea.Cea708Window.prototype.horizontalCarriageReturn=function(){this.memory_[this.row_]=this.createNewRow_();this.col_=0};
+shaka.cea.Cea708Window.prototype.forceEmit=function(a,b){var c="svc"+b,d=shaka.cea.Cea708Window.TextJustification,e=new shaka.text.Cue(this.startTime_,a,"");e.textAlign=this.justification_===d.LEFT?shaka.text.Cue.textAlign.LEFT:this.justification_===d.RIGHT?shaka.text.Cue.textAlign.RIGHT:shaka.text.Cue.textAlign.CENTER;(c=shaka.cea.CeaUtils.getParsedCaption(e,c,this.memory_,this.startTime_,a))&&this.setStartTime(a);return c};
+shaka.cea.Cea708Window.prototype.setPenLocation=function(a,b){this.row_=a;this.col_=b};shaka.cea.Cea708Window.prototype.setPenBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea708Window.prototype.setPenTextColor=function(a){this.textColor_=a};shaka.cea.Cea708Window.prototype.setPenUnderline=function(a){this.underline_=a};shaka.cea.Cea708Window.prototype.setPenItalics=function(a){this.italics_=a};
+shaka.cea.Cea708Window.prototype.resetPen=function(){this.col_=this.row_=0;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR};shaka.cea.Cea708Window.prototype.setJustification=function(a){this.justification_=a};shaka.cea.Cea708Window.prototype.display=function(){this.visible_=!0};shaka.cea.Cea708Window.prototype.hide=function(){this.visible_=!1};
+shaka.cea.Cea708Window.prototype.toggle=function(){this.visible_=!this.visible_};shaka.cea.Cea708Window.prototype.setStartTime=function(a){this.startTime_=a};shaka.cea.Cea708Window.TextJustification={LEFT:0,RIGHT:1,CENTER:2,FULL:3};shaka.cea.Cea708Window.MAX_COLS=42;shaka.cea.Cea708Window.MAX_ROWS=15;shaka.cea.DtvccPacketBuilder=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=null;this.bytesLeftToAddInCurrentPacket_=0};
+shaka.cea.DtvccPacketBuilder.prototype.addByte=function(a){a.type===shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START?(this.bytesLeftToAddInCurrentPacket_=2*(a.value&63)-1,this.currentPacketBeingBuilt_=[]):this.currentPacketBeingBuilt_&&(0<this.bytesLeftToAddInCurrentPacket_&&(this.currentPacketBeingBuilt_.push(a),this.bytesLeftToAddInCurrentPacket_--),0===this.bytesLeftToAddInCurrentPacket_&&(a=new shaka.cea.DtvccPacket(this.currentPacketBeingBuilt_),this.builtPackets_.push(a),this.currentPacketBeingBuilt_=
+null,this.bytesLeftToAddInCurrentPacket_=0))};shaka.cea.DtvccPacketBuilder.prototype.getBuiltPackets=function(){return this.builtPackets_};shaka.cea.DtvccPacketBuilder.prototype.clearBuiltPackets=function(){this.builtPackets_=[]};shaka.cea.DtvccPacketBuilder.prototype.clear=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=[];this.bytesLeftToAddInCurrentPacket_=0};shaka.cea.DtvccPacket=function(a){this.pos_=0;this.packetData_=a};
+shaka.cea.DtvccPacket.prototype.hasMoreData=function(){return this.pos_<this.packetData_.length};shaka.cea.DtvccPacket.prototype.getPosition=function(){return this.pos_};shaka.cea.DtvccPacket.prototype.readByte=function(){if(!this.hasMoreData())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);return this.packetData_[this.pos_++]};
+shaka.cea.DtvccPacket.prototype.skip=function(a){if(this.pos_+a>this.packetData_.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);this.pos_+=a};shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA=2;shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START=3;shaka.cea.Cea708Service=function(a){this.serviceNumber_=a;this.windows_=[null,null,null,null,null,null,null,null];this.currentWindow_=null};
+shaka.cea.Cea708Service.prototype.handleCea708ControlCode=function(a){var b=a.readByte(),c=b.value;b=b.pts;if(c===shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1){var d=a.readByte();c=c<<16|d.value}if(0<=c&&31>=c)return this.handleC0_(c,b);if(128<=c&&159>=c)return this.handleC1_(a,c,b);4096<=c&&4127>=c?this.handleC2_(a,c&255):4224<=c&&4255>=c?this.handleC3_(a,c&255):32<=c&&127>=c?this.handleG0_(c):160<=c&&255>=c?this.handleG1_(c):4128<=c&&4223>=c?this.handleG2_(c&255):4256<=c&&4351>=c&&this.handleG3_(c&
+255);return null};shaka.cea.Cea708Service.prototype.handleG0_=function(a){this.currentWindow_&&(127===a?this.currentWindow_.setCharacter("\u266a"):this.currentWindow_.setCharacter(String.fromCharCode(a)))};shaka.cea.Cea708Service.prototype.handleG1_=function(a){this.currentWindow_&&this.currentWindow_.setCharacter(String.fromCharCode(a))};
+shaka.cea.Cea708Service.prototype.handleG2_=function(a){this.currentWindow_&&(shaka.cea.Cea708Service.G2Charset.has(a)?(a=shaka.cea.Cea708Service.G2Charset.get(a),this.currentWindow_.setCharacter(a)):this.currentWindow_.setCharacter("_"))};shaka.cea.Cea708Service.prototype.handleG3_=function(a){this.currentWindow_&&(160!=a?this.currentWindow_.setCharacter("_"):this.currentWindow_.setCharacter("[CC]"))};
+shaka.cea.Cea708Service.prototype.handleC0_=function(a,b){if(!this.currentWindow_)return null;var c=this.currentWindow_,d=null;switch(a){case shaka.cea.Cea708Service.ASCII_BACKSPACE:c.backspace();break;case shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.carriageReturn();break;case shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.horizontalCarriageReturn();break;case shaka.cea.Cea708Service.ASCII_FORM_FEED:c.isVisible()&&
+(d=c.forceEmit(b,this.serviceNumber_)),c.resetMemory(),c.setPenLocation(0,0)}return d};
+shaka.cea.Cea708Service.prototype.handleC1_=function(a,b,c){if(128<=b&&135>=b)this.setCurrentWindow_(b&7);else{if(136===b)return a=a.readByte().value,this.clearWindows_(a,c);if(137===b)a=a.readByte().value,this.displayWindows_(a,c);else{if(138===b)return a=a.readByte().value,this.hideWindows_(a,c);if(139===b)return a=a.readByte().value,this.toggleWindows_(a,c);if(140===b)return a=a.readByte().value,this.deleteWindows_(a,c);if(143===b)return this.reset_(c);144===b?this.setPenAttributes_(a):145===b?
+this.setPenColor_(a):146===b?this.setPenLocation_(a):151===b?this.setWindowAttributes_(a):152<=b&&159>=b&&this.defineWindow_(a,(b&15)-8,c)}}return null};shaka.cea.Cea708Service.prototype.handleC2_=function(a,b){8<=b&&15>=b?a.skip(1):16<=b&&23>=b?a.skip(2):24<=b&&31>=b&&a.skip(3)};shaka.cea.Cea708Service.prototype.handleC3_=function(a,b){128<=b&&135>=b?a.skip(4):136<=b&&143>=b&&a.skip(5)};shaka.cea.Cea708Service.prototype.setCurrentWindow_=function(a){this.windows_[a]&&(this.currentWindow_=this.windows_[a])};
+shaka.cea.Cea708Service.prototype.getSpecifiedWindowIds_=function $jscomp$generator$function(a){var c,d,e=this;return $jscomp.generator.createGenerator($jscomp$generator$function,function(f){1==f.nextAddress&&(c=0);if(5!=f.nextAddress)return 8>c?(d=1===(a&1))&&e.windows_[c]?f.yield(c,5):f.jumpTo(5):f.jumpTo(0);a>>=1;c++;return f.jumpTo(2)})};
+shaka.cea.Cea708Service.prototype.clearWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.resetMemory();return c};shaka.cea.Cea708Service.prototype.displayWindows_=function(a,b){for(var c=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),d=c.next();!d.done;d=c.next())d=this.windows_[d.value],d.isVisible()||d.setStartTime(b),d.display()};
+shaka.cea.Cea708Service.prototype.hideWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.hide();return c};
+shaka.cea.Cea708Service.prototype.toggleWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()?c=e.forceEmit(b,this.serviceNumber_):e.setStartTime(b),e.toggle();return c};
+shaka.cea.Cea708Service.prototype.deleteWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.windows_[e];f.isVisible()&&(c=f.forceEmit(b,this.serviceNumber_));this.windows_[e]=null}return c};shaka.cea.Cea708Service.prototype.reset_=function(a){a=this.deleteWindows_(255,a);this.clear();return a};
+shaka.cea.Cea708Service.prototype.clear=function(){this.currentWindow_=null;this.windows_=[null,null,null,null,null,null,null,null]};shaka.cea.Cea708Service.prototype.setPenAttributes_=function(a){a.skip(1);a=a.readByte().value;if(this.currentWindow_){var b=0<(a&64);this.currentWindow_.setPenItalics(0<(a&128));this.currentWindow_.setPenUnderline(b)}};
+shaka.cea.Cea708Service.prototype.setPenColor_=function(a){var b=a.readByte().value,c=a.readByte().value;a.skip(1);if(this.currentWindow_){a=c&3;var d=(c&12)>>2;c=(c&48)>>4;b=this.rgbColorToHex_((b&48)>>4,(b&12)>>2,b&3);a=this.rgbColorToHex_(c,d,a);this.currentWindow_.setPenTextColor(b);this.currentWindow_.setPenBackgroundColor(a)}};
+shaka.cea.Cea708Service.prototype.setPenLocation_=function(a){var b=a.readByte().value;a=a.readByte().value;this.currentWindow_&&this.currentWindow_.setPenLocation(b&15,a&63)};shaka.cea.Cea708Service.prototype.setWindowAttributes_=function(a){a.skip(1);a.skip(1);var b=a.readByte().value;a.skip(1);this.currentWindow_&&this.currentWindow_.setJustification(b&3)};
+shaka.cea.Cea708Service.prototype.defineWindow_=function(a,b,c){var d=null!==this.windows_[b];if(!d){var e=new shaka.cea.Cea708Window(b);e.setStartTime(c);this.windows_[b]=e}var f=a.readByte().value,g=a.readByte().value;c=a.readByte().value;var h=a.readByte().value;e=a.readByte().value;a=a.readByte().value;f=0<(f&32);var k=g&127;g=0<(g&128);var l=(h&15)+1;h=(h&240)>>4;e=(e&63)+1;d&&0===(a&7)||this.windows_[b].resetPen();this.windows_[b].defineWindow(f,k,c,h,g,l,e);this.currentWindow_=this.windows_[b]};
+shaka.cea.Cea708Service.prototype.rgbColorToHex_=function(a,b,c){var d={0:0,1:0,2:1,3:1};a=d[a];b=d[b];c=d[c];return shaka.cea.Cea708Service.Colors[a<<2|b<<1|c]};shaka.cea.Cea708Service.ASCII_BACKSPACE=8;shaka.cea.Cea708Service.ASCII_FORM_FEED=12;shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN=13;shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN=14;shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1=16;
+shaka.cea.Cea708Service.G2Charset=new Map([[32," "],[33,"\u00a0"],[37,"\u2026"],[42,"\u0160"],[44,"\u0152"],[48,"\u2588"],[49,"\u2018"],[50,"\u2019"],[51,"\u201c"],[52,"\u201d"],[53,"\u2022"],[57,"\u2122"],[58,"\u0161"],[60,"\u0153"],[61,"\u2120"],[63,"\u0178"],[118,"\u215b"],[119,"\u215c"],[120,"\u215d"],[121,"\u215e"],[122,"\u2502"],[123,"\u2510"],[124,"\u2514"],[125,"\u2500"],[126,"\u2518"],[127,"\u250c"]]);shaka.cea.Cea708Service.Colors="black blue green cyan red magenta yellow white".split(" ");shaka.cea.CeaDecoder=function(){this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_=new shaka.cea.DtvccPacketBuilder;this.badFrames_=0;this.cea608ModeToStream_=new Map([["CC1",new shaka.cea.Cea608DataChannel(0,0)],["CC2",new shaka.cea.Cea608DataChannel(0,1)],["CC3",new shaka.cea.Cea608DataChannel(1,0)],["CC4",new shaka.cea.Cea608DataChannel(1,1)]]);this.currentField2Channel_=this.currentField1Channel_=0;this.serviceNumberToService_=new Map;this.reset()};
+shaka.cea.CeaDecoder.prototype.clear=function(){this.badFrames_=0;this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_.clear();this.reset();for(var a=$jscomp.makeIterator(this.serviceNumberToService_.values()),b=a.next();!b.done;b=a.next())b.value.clear()};shaka.cea.CeaDecoder.prototype.reset=function(){this.currentField2Channel_=this.currentField1Channel_=0;for(var a=$jscomp.makeIterator(this.cea608ModeToStream_.values()),b=a.next();!b.done;b=a.next())b.value.reset()};
+shaka.cea.CeaDecoder.prototype.extract=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);if(c.readUint8()===shaka.cea.CeaDecoder.USA_COUNTRY_CODE&&c.readUint16()===shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE&&c.readUint32()===shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER&&3===c.readUint8()){var d=c.readUint8();if(0!==(d&64)){d&=31;c.skip(1);for(var e=0;e<d;e++){var f=c.readUint8(),g=(f&4)>>2,h=c.readUint8(),k=c.readUint8();g&&(f&=3,f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_1||
+f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_2?this.cea608DataArray_.push({pts:b,type:f,ccData1:h,ccData2:k,order:this.cea608DataArray_.length}):(this.cea708DataArray_.push({pts:b,type:f,value:h,order:this.cea708DataArray_.length}),this.cea708DataArray_.push({pts:b,type:shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA,value:k,order:this.cea708DataArray_.length})))}}}};
+shaka.cea.CeaDecoder.prototype.decode=function(){var a=[],b=function(d,e){return d.pts-e.pts||d.order-e.order};this.cea608DataArray_.sort(b);this.cea708DataArray_.sort(b);b=$jscomp.makeIterator(this.cea608DataArray_);for(var c=b.next();!c.done;c=b.next())(c=this.decodeCea608_(c.value))&&a.push(c);b=$jscomp.makeIterator(this.cea708DataArray_);for(c=b.next();!c.done;c=b.next())this.dtvccPacketBuilder_.addByte(c.value);b=this.dtvccPacketBuilder_.getBuiltPackets();b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=
+b.next())c=this.decodeCea708_(c.value),a.push.apply(a,$jscomp.arrayFromIterable(c));this.dtvccPacketBuilder_.clearBuiltPackets();this.cea608DataArray_=[];this.cea708DataArray_=[];return a};
+shaka.cea.CeaDecoder.prototype.decodeCea608_=function(a){var b=a.type;if(shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)){var c=a.ccData1>>3&1;0===b?this.currentField1Channel_=c:this.currentField2Channel_=c}b=this.cea608ModeToStream_.get("CC"+(b<<1|(b?this.currentField2Channel_:this.currentField1Channel_)+1));if(255===a.ccData1&&255===a.ccData2||!a.ccData1&&!a.ccData2||!this.isOddParity_(a.ccData1)||!this.isOddParity_(a.ccData2))return 45<=++this.badFrames_&&this.reset(),null;this.badFrames_=
+0;a.ccData1&=127;a.ccData2&=127;if(!a.ccData1&&!a.ccData2)return null;c=null;shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)?c=b.handleControlCode(a):b.handleBasicNorthAmericanChar(a.ccData1,a.ccData2);return c};
+shaka.cea.CeaDecoder.prototype.decodeCea708_=function(a){var b=[];try{for(;a.hasMoreData();){var c=a.readByte().value,d=(c&224)>>5,e=c&31;7===d&&0!=e&&(d=a.readByte().value&63);if(0!=d){if(!this.serviceNumberToService_.has(d)){var f=new shaka.cea.Cea708Service(d);this.serviceNumberToService_.set(d,f)}for(var g=this.serviceNumberToService_.get(d),h=a.getPosition();a.getPosition()-h<e;){var k=g.handleCea708ControlCode(a);k&&b.push(k)}}}}catch(l){if(l instanceof shaka.util.Error&&l.code===shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS)shaka.log.warnOnce("CEA708_INVALID_DATA",
+"Buffer read out of bounds / invalid CEA-708 Data.");else throw l;}return b};shaka.cea.CeaDecoder.prototype.isOddParity_=function(a){for(var b=0;a;)b^=a&1,a>>=1;return 1===b};shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE=49;shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER=1195456820;shaka.cea.CeaDecoder.NTSC_CC_FIELD_1=0;shaka.cea.CeaDecoder.NTSC_CC_FIELD_2=1;shaka.cea.CeaDecoder.USA_COUNTRY_CODE=181;shaka.cea.ICeaParser=function(){};shaka.cea.ICeaParser.prototype.init=function(a){};shaka.cea.ICeaParser.prototype.parse=function(a){};shaka.cea.ICeaParser.NALU_TYPE_SEI=6;shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE=9E4;shaka.cea.SeiProcessor=function(){};shaka.cea.SeiProcessor.prototype.process=function $jscomp$generator$function(a){var c=this,d,e,f,g;return $jscomp.generator.createGenerator($jscomp$generator$function,function(h){1==h.nextAddress&&(d=c.removeEmu(a),e=0);if(4!=h.nextAddress){if(!(e<d.length))return h.jumpTo(0);for(f=0;255==d[e];)f+=255,e++;f+=d[e++];for(g=0;255==d[e];)g+=255,e++;g+=d[e++];return 4!=f?h.jumpTo(4):h.yield(d.subarray(e,e+g),4)}e+=g;return h.jumpTo(2)})};
+shaka.cea.SeiProcessor.prototype.removeEmu=function(a){for(var b=a,c=a=0;c<b.length;)2==a&&3==b[c]?(a=0,b=[].concat($jscomp.arrayFromIterable(b)),b.splice(c,1),b=new Uint8Array(b)):0==b[c]?a++:a=0,c++;return b};shaka.util.Mp4BoxParsers=function(){};shaka.util.Mp4BoxParsers.parseTFHD=function(a,b){var c=null,d=null,e=a.readUint32();b&1&&a.skip(8);b&2&&a.skip(4);b&8&&(c=a.readUint32());b&16&&(d=a.readUint32());return{trackId:e,defaultSampleDuration:c,defaultSampleSize:d}};shaka.util.Mp4BoxParsers.parseTFDT=function(a,b){return{baseMediaDecodeTime:1==b?a.readUint64():a.readUint32()}};shaka.util.Mp4BoxParsers.parseMDHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{timescale:a.readUint32()}};
+shaka.util.Mp4BoxParsers.parseTREX=function(a){a.skip(4);a.skip(4);var b=a.readUint32();a=a.readUint32();return{defaultSampleDuration:b,defaultSampleSize:a}};
+shaka.util.Mp4BoxParsers.parseTRUN=function(a,b,c){var d=a.readUint32(),e=[];c&1&&a.skip(4);c&4&&a.skip(4);for(var f=$jscomp.makeIterator(shaka.util.Iterables.range(d)),g=f.next();!g.done;g=f.next())shaka.util.Functional.ignored(g.value),g={sampleDuration:null,sampleSize:null,sampleCompositionTimeOffset:null},c&256&&(g.sampleDuration=a.readUint32()),c&512&&(g.sampleSize=a.readUint32()),c&1024&&a.skip(4),c&2048&&(g.sampleCompositionTimeOffset=0==b?a.readUint32():a.readInt32()),e.push(g);return{sampleCount:d,
+sampleData:e}};shaka.util.Mp4BoxParsers.parseTKHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{trackId:a.readUint32()}};shaka.cea.Mp4CeaParser=function(){this.seiProcessor_=new shaka.cea.SeiProcessor;this.trackIdToTimescale_=new Map;this.defaultSampleSize_=this.defaultSampleDuration_=0};
+shaka.cea.Mp4CeaParser.prototype.init=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=[];(new c).box("moov",c.children).box("mvex",c.children).fullBox("trex",function(f){f=shaka.util.Mp4BoxParsers.parseTREX(f.reader);b.defaultSampleDuration_=f.defaultSampleDuration;b.defaultSampleSize_=f.defaultSampleSize}).box("trak",c.children).fullBox("tkhd",function(f){goog.asserts.assert(null!=f.version,"TKHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseTKHD(f.reader,
+f.version);d.push(f.trackId)}).box("mdia",c.children).fullBox("mdhd",function(f){goog.asserts.assert(null!=f.version,"MDHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseMDHD(f.reader,f.version);e.push(f.timescale)}).parse(a,!0);if(!d.length||!e.length||d.length!=e.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);d.forEach(function(f,g){b.trackIdToTimescale_.set(f,e[g])})};
+shaka.cea.Mp4CeaParser.prototype.parse=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=this.defaultSampleDuration_,f=this.defaultSampleSize_,g=[],h=null,k=shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE;(new c).box("moof",c.children).box("traf",c.children).fullBox("trun",function(l){goog.asserts.assert(null!=l.version&&null!=l.flags,"TRUN is a full box and should have a valid version & flags.");g=shaka.util.Mp4BoxParsers.parseTRUN(l.reader,l.version,l.flags).sampleData}).fullBox("tfhd",function(l){goog.asserts.assert(null!=
+l.flags,"TFHD is a full box and should have valid flags.");l=shaka.util.Mp4BoxParsers.parseTFHD(l.reader,l.flags);e=l.defaultSampleDuration||b.defaultSampleDuration_;f=l.defaultSampleSize||b.defaultSampleSize_;l=l.trackId;b.trackIdToTimescale_.has(l)&&(k=b.trackIdToTimescale_.get(l))}).fullBox("tfdt",function(l){goog.asserts.assert(null!=l.version,"TFDT is a full box and should have a valid version.");h=shaka.util.Mp4BoxParsers.parseTFDT(l.reader,l.version).baseMediaDecodeTime}).box("mdat",function(l){if(null===
+h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);b.parseMdat_(l.reader,h,k,e,f,g,d)}).parse(a,!1);return d};
+shaka.cea.Mp4CeaParser.prototype.parseMdat_=function(a,b,c,d,e,f,g){var h=0,k=e;for(f.length&&(k=f[0].sampleSize||e);a.hasMoreData();){var l=a.readUint32();if((a.readUint8()&31)==shaka.cea.ICeaParser.NALU_TYPE_SEI){var m=0;f.length>h&&(m=f[h].sampleCompositionTimeOffset||0);m=(b+m)/c;for(var n=$jscomp.makeIterator(this.seiProcessor_.process(a.readBytes(l-1))),p=n.next();!p.done;p=n.next())g.push({packet:p.value,pts:m})}else a.skip(l-1);k-=l+4;0==k&&(b=f.length>h?b+(f[h].sampleDuration||d):b+d,h++,
+k=f.length>h?f[h].sampleSize||e:e)}};shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.ClosedCaptionParser=function(){this.ceaParser_=new shaka.cea.Mp4CeaParser;this.ceaDecoder_=new shaka.cea.CeaDecoder};shaka.media.ClosedCaptionParser.prototype.init=function(a){this.ceaParser_.init(a)};
+shaka.media.ClosedCaptionParser.prototype.parseFrom=function(a){a=this.ceaParser_.parse(a);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.util.BufferUtils.toUint8(b.packet);0<c.length&&this.ceaDecoder_.extract(c,b.pts)}return this.ceaDecoder_.decode()};shaka.media.ClosedCaptionParser.prototype.reset=function(){this.ceaDecoder_.clear()};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
 shaka.media.TimeRangesUtils.bufferedAheadOf=function(a,b){if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return 0;for(var c=0,d=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),e=d.next();!e.done;e=d.next()){var f=e.value;e=f.start;f=f.end;f>b&&(c+=f-Math.max(e,b))}return c};
-shaka.media.TimeRangesUtils.getGapIndex=function(a,b){var c=shaka.util.Platform,d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;var e=c.isLegacyEdge()||c.isIE()||c.isTizen()||c.isChromecast()?.5:.1;c=d.getBufferedInfo(a).findIndex(function(f,g,h){return f.start>b&&(0==g||h[g-1].end-b<=e)});return 0<=c?c:null};
-shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.text={};
-shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
-this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};
-shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
-shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
-goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
-goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
-shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
-goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
-shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
-shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};
-shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||window.muxjs&&a==shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
-shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
-shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
-e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
-shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
-c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
-shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
-shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
-shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(h=new shaka.text.Cue(h.startTime,h.endTime,h.text),f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());
-for(e=d.next();!e.done;e=d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
-shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);
-goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
+shaka.media.TimeRangesUtils.getGapIndex=function(a,b,c){var d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;a=d.getBufferedInfo(a).findIndex(function(e,f,g){return e.start>b&&(0==f||g[f-1].end-b<=c)});return 0<=a?a:null};shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
 this.url_=""};shaka.media.MediaSourceEngine.prototype.createMediaSource=function(a){var b=this,c=new MediaSource;this.eventManager_.listenOnce(c,"sourceopen",function(){return b.onSourceOpen_(a)});this.url_=shaka.media.MediaSourceEngine.createObjectURL(c);this.video_.src=this.url_;return c};shaka.media.MediaSourceEngine.prototype.onSourceOpen_=function(a){URL.revokeObjectURL(this.url_);a.resolve()};
 shaka.media.MediaSourceEngine.isStreamSupported=function(a){var b=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),c=shaka.util.MimeUtils.getExtendedType(a);return shaka.text.TextEngine.isTypeSupported(b)||MediaSource.isTypeSupported(c)||shaka.media.Transmuxer.isSupported(b,a.type)};
 shaka.media.MediaSourceEngine.probeSupport=function(){for(var a={},b=$jscomp.makeIterator('video/mp4; codecs="avc1.42E01E",video/mp4; codecs="avc3.42E01E",video/mp4; codecs="hev1.1.6.L93.90",video/mp4; codecs="hvc1.1.6.L93.90",video/mp4; codecs="hev1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="hvc1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="vp9",video/mp4; codecs="vp09.00.10.08",video/mp4; codecs="av01.0.01M.08",audio/mp4; codecs="mp4a.40.2",audio/mp4; codecs="ac-3",audio/mp4; codecs="ec-3",audio/mp4; codecs="opus",audio/mp4; codecs="flac",video/webm; codecs="vp8",video/webm; codecs="vp9",video/webm; codecs="vp09.00.10.08",audio/webm; codecs="vorbis",audio/webm; codecs="opus",video/mp2t; codecs="avc1.42E01E",video/mp2t; codecs="avc3.42E01E",video/mp2t; codecs="hvc1.1.6.L93.90",video/mp2t; codecs="mp4a.40.2",video/mp2t; codecs="ac-3",video/mp2t; codecs="ec-3",text/vtt,application/mp4; codecs="wvtt",application/ttml+xml,application/mp4; codecs="stpp"'.split(",")),c=
@@ -394,18 +585,18 @@ b.next();!c.done;c=b.next()){c=c.value;shaka.util.Platform.supportsMediaSource()
 shaka.media.MediaSourceEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){b=shaka.util.Functional;c=[];for(d in a.queues_)for(e=a.queues_[d],f=e[0],a.queues_[d]=e.slice(0,1),f&&c.push(f.p["catch"](b.noop)),g=$jscomp.makeIterator(e.slice(1)),h=g.next();!h.done;h=g.next())k=h.value,k.p.reject(shaka.util.Destroyer.destroyedError());a.textEngine_&&c.push(a.textEngine_.destroy());a.textDisplayer_&&c.push(a.textDisplayer_.destroy());
 for(l in a.transmuxers_)c.push(a.transmuxers_[l].destroy());return n.yield(Promise.all(c),2)}a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.video_&&(a.video_.removeAttribute("src"),a.video_.load(),a.video_=null);a.mediaSource_=null;a.textEngine_=null;a.textDisplayer_=null;a.sourceBuffers_={};a.transmuxers_={};a.captionParser_=null;if(goog.DEBUG)for(m in a.queues_)goog.asserts.assert(0==a.queues_[m].length,m+" queue should be empty after destroy!");a.queues_={};n.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.open=function(){return this.mediaSourceOpen_};
-shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$481:e.$jscomp$loop$prop$contentType$481},g=f.next())e.$jscomp$loop$prop$contentType$481=g.value,h=a.get(e.$jscomp$loop$prop$contentType$481),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
-"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$481==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$481)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$481]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$481,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
-"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$481)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$481)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$481]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$481]=k,c.queues_[e.$jscomp$loop$prop$contentType$481]=[]);m.jumpToEnd()})};
+shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$601:e.$jscomp$loop$prop$contentType$601},g=f.next())e.$jscomp$loop$prop$contentType$601=g.value,h=a.get(e.$jscomp$loop$prop$contentType$601),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
+"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$601==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$601)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$601]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$601,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
+"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$601)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$601)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$601]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$601]=k,c.queues_[e.$jscomp$loop$prop$contentType$601]=[]);m.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.reinitText=function(a){this.textEngine_||(this.textEngine_=new shaka.text.TextEngine(this.textDisplayer_));this.textEngine_.initParser(a)};shaka.media.MediaSourceEngine.prototype.ended=function(){return this.mediaSource_?"ended"==this.mediaSource_.readyState:!0};shaka.media.MediaSourceEngine.prototype.bufferStart=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferStart():shaka.media.TimeRangesUtils.bufferStart(this.getBuffered_(a))};
 shaka.media.MediaSourceEngine.prototype.bufferEnd=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferEnd():shaka.media.TimeRangesUtils.bufferEnd(this.getBuffered_(a))};shaka.media.MediaSourceEngine.prototype.isBuffered=function(a,b,c){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.isBuffered(b);a=this.getBuffered_(a);return shaka.media.TimeRangesUtils.isBuffered(a,b,c)};
 shaka.media.MediaSourceEngine.prototype.bufferedAheadOf=function(a,b){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.bufferedAheadOf(b);var c=this.getBuffered_(a);return shaka.media.TimeRangesUtils.bufferedAheadOf(c,b)};
 shaka.media.MediaSourceEngine.prototype.getBufferedInfo=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=shaka.media.TimeRangesUtils;a={total:b.getBufferedInfo(this.video_.buffered),audio:b.getBufferedInfo(this.getBuffered_(a.AUDIO)),video:b.getBufferedInfo(this.getBuffered_(a.VIDEO)),text:[]};if(this.textEngine_){b=this.textEngine_.bufferStart();var c=this.textEngine_.bufferEnd();null!=b&&null!=c&&a.text.push({start:b,end:c})}return a};
 shaka.media.MediaSourceEngine.prototype.getBuffered_=function(a){try{return this.sourceBuffers_[a].buffered}catch(b){return a in this.sourceBuffers_&&shaka.log.error("failed to get buffered range for "+a,b),null}};
-shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return n.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return n.yield(f.transmuxers_[a].transmux(b),10);if(e&&window.muxjs)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):f.captionParser_.parseFrom(b,function(p){p.length&&
-f.textEngine_.storeAndAppendClosedCaptions(p,c,d,f.sourceBuffers_[g.VIDEO].timestampOffset)}),b=f.workAroundBrokenPlatforms_(b,c,a),n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}h=n.yieldResult;f.textEngine_||f.reinitText("text/vtt");h.metadata&&(k=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(h.metadata,k,d));h.captions&&h.captions.length&&(l=f.sourceBuffers_[g.VIDEO].timestampOffset,
-f.textEngine_.storeAndAppendClosedCaptions(h.captions,c,d,l));m=h.data;m=f.workAroundBrokenPlatforms_(m,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,m)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
-shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){goog.asserts.assert(c<Number.MAX_VALUE,"remove() with MAX_VALUE or Infinity is not IE-compatible!");e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
+shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return r.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return r.yield(f.transmuxers_[a].transmux(b),10);if(e)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):(h=f.captionParser_.parseFrom(b),h.length&&
+(k=f.sourceBuffers_[g.VIDEO].timestampOffset,f.textEngine_.storeAndAppendClosedCaptions(h,c,d,k))),b=f.workAroundBrokenPlatforms_(b,c,a),r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}l=r.yieldResult;f.textEngine_||f.reinitText("text/vtt");l.metadata&&(m=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(l.metadata,m,d));l.captions&&l.captions.length&&(n=f.sourceBuffers_[g.VIDEO].timestampOffset,
+p=f.textEngine_.convertMuxjsCaptionsToShakaCaptions(l.captions),f.textEngine_.storeAndAppendClosedCaptions(p,c,d,n));q=l.data;q=f.workAroundBrokenPlatforms_(q,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,q)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
+shaka.media.MediaSourceEngine.prototype.clearSelectedClosedCaptionId=function(){this.textEngine_&&this.textEngine_.setSelectedClosedCaptionId("",0)};shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
 shaka.media.MediaSourceEngine.prototype.clear=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?b.textEngine_?d.yield(b.textEngine_.remove(0,Infinity),0):d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.remove_(a,0,b.mediaSource_.duration)}),0)})};shaka.media.MediaSourceEngine.prototype.resetCaptionParser=function(){this.captionParser_.reset()};
 shaka.media.MediaSourceEngine.prototype.flush=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.flush_(a)}),0)})};
 shaka.media.MediaSourceEngine.prototype.setStreamProperties=function(a,b,c,d){var e=this,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){f=shaka.util.ManifestParserUtils.ContentType;return a==f.TEXT?(e.textEngine_.setTimestampOffset(b),e.textEngine_.setAppendWindow(c,d),g["return"]()):g.yield(Promise.all([e.enqueueOperation_(a,function(){return e.abort_(a)}),e.enqueueOperation_(a,function(){return e.setTimestampOffset_(a,b)}),e.enqueueOperation_(a,function(){return e.setAppendWindow_(a,
@@ -417,106 +608,47 @@ shaka.media.MediaSourceEngine.prototype.setAppendWindow_=function(a,b,c){this.so
 shaka.media.MediaSourceEngine.prototype.onError_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious error event!");goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on error!");b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_FAILED,this.video_.error?this.video_.error.code:0))};
 shaka.media.MediaSourceEngine.prototype.onUpdateEnd_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious updateend event!");b&&(goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on updateend!"),b.p.resolve(),this.popFromQueue_(a))};
 shaka.media.MediaSourceEngine.prototype.enqueueOperation_=function(a,b){this.destroyer_.ensureNotDestroyed();var c={start:b,p:new shaka.util.PublicPromise};this.queues_[a].push(c);1==this.queues_[a].length&&this.startOperation_(a);return c.p};
-shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$483=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$483.resolve()}}(d),p:d.$jscomp$loop$prop$ready$483},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$483),
-1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$483:d.$jscomp$loop$prop$ready$483};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
+shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$603=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$603.resolve()}}(d),p:d.$jscomp$loop$prop$ready$603},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$603),
+1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$603:d.$jscomp$loop$prop$ready$603};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
 b.queues_[h].shift());throw g;case 3:if(goog.DEBUG)for(k in b.sourceBuffers_)goog.asserts.assert(0==b.sourceBuffers_[k].updating,"SourceBuffers should not be updating after a blocking op!");try{a()}catch(n){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,n);}finally{for(l in b.sourceBuffers_)b.popFromQueue_(l)}m.jumpToEnd()}})};
 shaka.media.MediaSourceEngine.prototype.popFromQueue_=function(a){this.queues_[a].shift();this.startOperation_(a)};
 shaka.media.MediaSourceEngine.prototype.startOperation_=function(a){var b=this.queues_[a][0];if(b)try{b.start()}catch(c){"QuotaExceededError"==c.name?b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR,a)):b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,c)),this.popFromQueue_(a)}};
 shaka.media.MediaSourceEngine.prototype.getTextDisplayer=function(){goog.asserts.assert(this.textDisplayer_,"TextDisplayer should only be null when this is destroyed");return this.textDisplayer_};shaka.media.MediaSourceEngine.prototype.setTextDisplayer=function(a){var b=this.textDisplayer_;this.textDisplayer_=a;b&&(a.setTextVisibility(b.isTextVisible()),b.destroy());this.textEngine_&&this.textEngine_.setDisplayer(a)};
-shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
-shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
-shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
-shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
-shaka.util.LanguageUtils.getLocaleForText=function(a){var b=shaka.util.LanguageUtils;goog.asserts.assert(a.type==shaka.util.ManifestParserUtils.ContentType.TEXT,"Can only get language from text streams");return b.normalize(a.language||"und")};shaka.util.LanguageUtils.getLocaleForVariant=function(a){var b=shaka.util.LanguageUtils;return a.language?b.normalize(a.language):a.audio&&a.audio.language?b.normalize(a.audio.language):a.video&&a.video.language?b.normalize(a.video.language):"und"};
-shaka.util.LanguageUtils.findClosestLocale=function(a,b){for(var c=shaka.util.LanguageUtils,d=c.normalize(a),e=new Set,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())e.add(c.normalize(g.value));f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,g==d)return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isParentOf(g,d))return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isSiblingOf(g,d))return g;e=$jscomp.makeIterator(e);
-for(g=e.next();!g.done;g=e.next())if(g=g.value,c.isParentOf(d,g))return g;return null};shaka.util.LanguageUtils.disassembleLocale_=function(a){var b=a.split("-");goog.asserts.assert(2>=b.length,["Locales should not have more than 2 components. ",a," has too many components."].join());return b};
-shaka.util.LanguageUtils.isoMap_=new Map([["aar","aa"],["abk","ab"],["afr","af"],["aka","ak"],["alb","sq"],["amh","am"],["ara","ar"],["arg","an"],["arm","hy"],["asm","as"],["ava","av"],["ave","ae"],["aym","ay"],["aze","az"],["bak","ba"],["bam","bm"],["baq","eu"],["bel","be"],["ben","bn"],["bih","bh"],["bis","bi"],["bod","bo"],["bos","bs"],["bre","br"],["bul","bg"],["bur","my"],["cat","ca"],["ces","cs"],["cha","ch"],["che","ce"],["chi","zh"],["chu","cu"],["chv","cv"],["cor","kw"],["cos","co"],["cre",
-"cr"],["cym","cy"],["cze","cs"],["dan","da"],["deu","de"],["div","dv"],["dut","nl"],["dzo","dz"],["ell","el"],["eng","en"],["epo","eo"],["est","et"],["eus","eu"],["ewe","ee"],["fao","fo"],["fas","fa"],["fij","fj"],["fin","fi"],["fra","fr"],["fre","fr"],["fry","fy"],["ful","ff"],["geo","ka"],["ger","de"],["gla","gd"],["gle","ga"],["glg","gl"],["glv","gv"],["gre","el"],["grn","gn"],["guj","gu"],["hat","ht"],["hau","ha"],["heb","he"],["her","hz"],["hin","hi"],["hmo","ho"],["hrv","hr"],["hun","hu"],["hye",
-"hy"],["ibo","ig"],["ice","is"],["ido","io"],["iii","ii"],["iku","iu"],["ile","ie"],["ina","ia"],["ind","id"],["ipk","ik"],["isl","is"],["ita","it"],["jav","jv"],["jpn","ja"],["kal","kl"],["kan","kn"],["kas","ks"],["kat","ka"],["kau","kr"],["kaz","kk"],["khm","km"],["kik","ki"],["kin","rw"],["kir","ky"],["kom","kv"],["kon","kg"],["kor","ko"],["kua","kj"],["kur","ku"],["lao","lo"],["lat","la"],["lav","lv"],["lim","li"],["lin","ln"],["lit","lt"],["ltz","lb"],["lub","lu"],["lug","lg"],["mac","mk"],["mah",
-"mh"],["mal","ml"],["mao","mi"],["mar","mr"],["may","ms"],["mkd","mk"],["mlg","mg"],["mlt","mt"],["mon","mn"],["mri","mi"],["msa","ms"],["mya","my"],["nau","na"],["nav","nv"],["nbl","nr"],["nde","nd"],["ndo","ng"],["nep","ne"],["nld","nl"],["nno","nn"],["nob","nb"],["nor","no"],["nya","ny"],["oci","oc"],["oji","oj"],["ori","or"],["orm","om"],["oss","os"],["pan","pa"],["per","fa"],["pli","pi"],["pol","pl"],["por","pt"],["pus","ps"],["que","qu"],["roh","rm"],["ron","ro"],["rum","ro"],["run","rn"],["rus",
-"ru"],["sag","sg"],["san","sa"],["sin","si"],["slk","sk"],["slo","sk"],["slv","sl"],["sme","se"],["smo","sm"],["sna","sn"],["snd","sd"],["som","so"],["sot","st"],["spa","es"],["sqi","sq"],["srd","sc"],["srp","sr"],["ssw","ss"],["sun","su"],["swa","sw"],["swe","sv"],["tah","ty"],["tam","ta"],["tat","tt"],["tel","te"],["tgk","tg"],["tgl","tl"],["tha","th"],["tib","bo"],["tir","ti"],["ton","to"],["tsn","tn"],["tso","ts"],["tuk","tk"],["tur","tr"],["twi","tw"],["uig","ug"],["ukr","uk"],["urd","ur"],["uzb",
-"uz"],["ven","ve"],["vie","vi"],["vol","vo"],["wel","cy"],["wln","wa"],["wol","wo"],["xho","xh"],["yid","yi"],["yor","yo"],["zha","za"],["zho","zh"],["zul","zu"]]);shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b){var c=shaka.util.StreamUtils,d=c.filterVariantsByAudioChannelCount(a.variants,b);d=c.getVariantsByCodecs_(d);d=c.filterVariantsByDensity_(d);var e=c.findBestCodecs_(d);a.variants=a.variants.filter(function(f){if(c.getGroupVariantCodecs_(f)==e)return!0;shaka.log.debug("Dropping Variant (better codec available)",f);return!1})};
-shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getGroupVariantCodecs_(c);b.push(d,c)}return b};
-shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
-shaka.util.StreamUtils.findBestCodecs_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
-shaka.util.StreamUtils.getGroupVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};
-shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
-shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
-shaka.util.StreamUtils.filterManifest=function(a,b,c){var d=shaka.util.StreamUtils;c.variants=c.variants.filter(function(e){if(a&&a.initialized()&&!a.supportsVariant(e))return shaka.log.debug("Dropping variant - not compatible with key system",e),!1;var f=e.audio;e=e.video;return f&&!shaka.media.MediaSourceEngine.isStreamSupported(f)?(shaka.log.debug("Dropping variant - audio not compatible with platform",d.getStreamSummaryString_(f)),!1):e&&!shaka.media.MediaSourceEngine.isStreamSupported(e)?(shaka.log.debug("Dropping variant - video not compatible with platform",
-d.getStreamSummaryString_(e)),!1):f&&b&&b.audio&&!d.areStreamsCompatible_(f,b.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",d.getStreamSummaryString_(b.audio),"variant.audio",d.getStreamSummaryString_(f)),!1):e&&b&&b.video&&!d.areStreamsCompatible_(e,b.video)?(shaka.log.debug("Droping variant - not compatible with active video","active video",d.getStreamSummaryString_(b.video),"variant.video",d.getStreamSummaryString_(e)),!1):!0});c.textStreams=c.textStreams.filter(function(e){var f=
-shaka.util.MimeUtils.getFullType(e.mimeType,e.codecs);(f=shaka.text.TextEngine.isTypeSupported(f))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",e);return f})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
-shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
-language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||
-null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
-shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);return c};
-shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind]);return b};
-shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
-shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
-d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
-shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c){var d=shaka.util.LanguageUtils,e=a,f=a.filter(function(k){return k.primary});f.length&&(e=f);var g=e.length?e[0].language:"";e=e.filter(function(k){return k.language==g});if(b){var h=d.findClosestLocale(d.normalize(b),a.map(function(k){return k.language}));h&&(e=a.filter(function(k){return d.normalize(k.language)==h}))}if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(e,c);if(a.length)return a;shaka.log.warning("No exact match for the text role could be found.")}else if(a=
-e.filter(function(k){return 0==k.roles.length}),a.length)return a;a=e.map(function(k){return k.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(e,a[0]):e};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
-shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};
-shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;shaka.abr.SimpleAbrManager=function(){this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
-shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
-for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
-shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
-shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
-shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
-b=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};
-goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
-shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
-shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return a.channelsCount==b.channelsCount&&c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
-shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
-shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
-shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
-shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
-this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
-shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
-shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
-shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
-shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
-b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
-shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
-a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
-shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
-shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
-goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
+shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
 shaka.media.InitSegmentReference.equal=function(a,b){var c=shaka.util.ArrayUtils;return a&&b?a.getStartByte()==b.getStartByte()&&a.getEndByte()==b.getEndByte()&&c.equal(a.getUris(),b.getUris()):a==b};goog.exportSymbol("shaka.media.InitSegmentReference",shaka.media.InitSegmentReference);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getEndByte",shaka.media.InitSegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getStartByte",shaka.media.InitSegmentReference.prototype.getStartByte);
-shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k){goog.asserts.assert(a<b,"startTime must be less than endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k};shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};
-shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);
+shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k,l,m){l=void 0===l?[]:l;m=void 0===m?"":m;goog.asserts.assert(a<=b,"startTime must be less than or equal to endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.trueEndTime=this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k;this.partialReferences=l;this.tilesLayout=m};
+shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};
+shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};shaka.media.SegmentReference.prototype.hasPartialSegments=function(){return 0<this.partialReferences.length};shaka.media.SegmentReference.prototype.getTilesLayout=function(){return this.tilesLayout};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);goog.exportProperty(shaka.media.SegmentReference.prototype,"getTilesLayout",shaka.media.SegmentReference.prototype.getTilesLayout);
 goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndByte",shaka.media.SegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartByte",shaka.media.SegmentReference.prototype.getStartByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndTime",shaka.media.SegmentReference.prototype.getEndTime);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartTime",shaka.media.SegmentReference.prototype.getStartTime);
-goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};
-shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};
-shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
+goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c;this.availabilityTimeOffset_=0};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};
+shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};
+shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
 shaka.media.PresentationTimeline.prototype.notifySegments=function(a){if(0!=a.length){var b=a[a.length-1].endTime;this.notifyMinSegmentStartTime(a[0].startTime);this.maxSegmentDuration_=a.reduce(function(c,d){return Math.max(c,d.endTime-d.startTime)},this.maxSegmentDuration_);this.maxSegmentEndTime_=Math.max(this.maxSegmentEndTime_,b);null!=this.presentationStartTime_&&this.autoCorrectDrift_&&(this.presentationStartTime_=(Date.now()+this.clockOffset_)/1E3-this.maxSegmentEndTime_-this.maxSegmentDuration_);
 shaka.log.v1("notifySegments:","maxSegmentDuration="+this.maxSegmentDuration_)}};shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime=function(a){this.minSegmentStartTime_=null==this.minSegmentStartTime_?a:Math.min(this.minSegmentStartTime_,a)};shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration=function(a){this.maxSegmentDuration_=Math.max(this.maxSegmentDuration_,a);shaka.log.v1("notifyNewSegmentDuration:","maxSegmentDuration="+this.maxSegmentDuration_)};
 shaka.media.PresentationTimeline.prototype.offset=function(a){null!=this.minSegmentStartTime_&&(this.minSegmentStartTime_+=a);null!=this.maxSegmentEndTime_&&(this.maxSegmentEndTime_+=a)};shaka.media.PresentationTimeline.prototype.isLive=function(){return Infinity==this.duration_&&!this.static_};shaka.media.PresentationTimeline.prototype.isInProgress=function(){return Infinity!=this.duration_&&!this.static_};
 shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart=function(){goog.asserts.assert(0<=this.segmentAvailabilityDuration_,"The availability duration should be positive");var a=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;return Math.max(this.userSeekStart_,a)};shaka.media.PresentationTimeline.prototype.setUserSeekStart=function(a){this.userSeekStart_=a};
-shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_(),this.duration_):this.duration_};
+shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_()+this.availabilityTimeOffset_,this.duration_):this.maxSegmentEndTime_||this.duration_};
 shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart=function(a){var b=Math.max(this.minSegmentStartTime_,this.userSeekStart_);if(Infinity==this.segmentAvailabilityDuration_)return Math.ceil(1E3*b)/1E3;var c=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;a=Math.min(c+a,this.getSeekRangeEnd());return Math.max(b,a)};shaka.media.PresentationTimeline.prototype.getSeekRangeStart=function(){return this.getSafeSeekRangeStart(0)};
 shaka.media.PresentationTimeline.prototype.getSeekRangeEnd=function(){var a=this.isLive()||this.isInProgress()?this.presentationDelay_:0;return Math.max(0,this.getSegmentAvailabilityEnd()-a)};shaka.media.PresentationTimeline.prototype.usingPresentationStartTime=function(){return null==this.presentationStartTime_||null!=this.maxSegmentEndTime_&&this.autoCorrectDrift_?!1:!0};
-shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};
+shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset=function(a){this.availabilityTimeOffset_=a};
 shaka.media.PresentationTimeline.prototype.assertIsValid=function(){goog.DEBUG&&(this.isLive()?goog.asserts.assert(null!=this.presentationStartTime_,"Detected as live stream, but does not match our model of live!"):this.isInProgress()?goog.asserts.assert(null!=this.presentationStartTime_&&Infinity==this.segmentAvailabilityDuration_,"Detected as IPR stream, but does not match our model of IPR!"):goog.asserts.assert(Infinity==this.segmentAvailabilityDuration_&&Infinity!=this.duration_&&this.static_,
-"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
+"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setAvailabilityTimeOffset",shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
 shaka.media.StallDetector.prototype.poll=function(){var a=this.implementation_,b=a.shouldBeMakingProgress(),c=a.getPresentationSeconds(),d=a.getWallSeconds();if(this.value_!=c||this.wasMakingProgress_!=b)this.lastUpdateSeconds_=d,this.value_=c,this.wasMakingProgress_=b,this.didJump_=!1;c=d-this.lastUpdateSeconds_;if(b=c>=this.stallThresholdSeconds_&&b&&!this.didJump_)this.onStall_(this.value_,c),this.didJump_=!0,this.value_=a.getPresentationSeconds();return b};
 shaka.media.StallDetector.Implementation=function(){};shaka.media.StallDetector.Implementation.prototype.shouldBeMakingProgress=function(){};shaka.media.StallDetector.Implementation.prototype.getPresentationSeconds=function(){};shaka.media.StallDetector.Implementation.prototype.getWallSeconds=function(){};shaka.media.StallDetector.MediaElementImplementation=function(a){this.mediaElement_=a};
 shaka.media.StallDetector.MediaElementImplementation.prototype.shouldBeMakingProgress=function(){return this.mediaElement_.paused||0==this.mediaElement_.playbackRate||0==this.mediaElement_.buffered.length?!1:shaka.media.StallDetector.MediaElementImplementation.hasContentFor_(this.mediaElement_.buffered,this.mediaElement_.currentTime)};shaka.media.StallDetector.MediaElementImplementation.prototype.getPresentationSeconds=function(){return this.mediaElement_.currentTime};
 shaka.media.StallDetector.MediaElementImplementation.prototype.getWallSeconds=function(){return Date.now()/1E3};shaka.media.StallDetector.MediaElementImplementation.hasContentFor_=function(a,b){for(var c=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),d=c.next();!d.done;d=c.next())if(d=d.value,!(b<d.start-.1||b>d.end-.5))return!0;return!1};shaka.media.GapJumpingController=function(a,b,c,d,e){var f=this;this.video_=a;this.timeline_=b;this.config_=c;this.onEvent_=e;this.eventManager_=new shaka.util.EventManager;this.seekingEventReceived_=!1;this.prevReadyState_=a.readyState;this.didFireLargeGap_=!1;this.stallDetector_=d;this.hadSegmentAppended_=!1;this.eventManager_.listen(a,"waiting",function(){return f.onPollGapJump_()});this.gapJumpTimer_=(new shaka.util.Timer(function(){f.onPollGapJump_()})).tickEvery(.25)};
 shaka.media.GapJumpingController.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.gapJumpTimer_&&(this.gapJumpTimer_.stop(),this.gapJumpTimer_=null);this.stallDetector_&&(this.stallDetector_.release(),this.stallDetector_=null);this.video_=this.timeline_=this.onEvent_=null};shaka.media.GapJumpingController.prototype.onSegmentAppended=function(){this.hadSegmentAppended_=!0;this.onPollGapJump_()};
 shaka.media.GapJumpingController.prototype.onSeeking=function(){this.seekingEventReceived_=!0;this.didFireLargeGap_=this.hadSegmentAppended_=!1};
-shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime)if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,b=this.video_.currentTime,c=this.video_.buffered,d=
-shaka.media.TimeRangesUtils.getGapIndex(c,b);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||
-g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
+shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime&&(this.video_.autoplay||0!=this.video_.currentTime))if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,
+b=this.video_.currentTime,c=this.video_.buffered,d=shaka.media.TimeRangesUtils.getGapIndex(c,b,this.config_.gapDetectionThreshold);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&
+!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
 shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_=new shaka.util.Lazy(function(){return new Map([[HTMLMediaElement.HAVE_METADATA,"loadedmetadata"],[HTMLMediaElement.HAVE_CURRENT_DATA,"loadeddata"],[HTMLMediaElement.HAVE_FUTURE_DATA,"canplay"],[HTMLMediaElement.HAVE_ENOUGH_DATA,"canplaythrough"]])});shaka.media.VideoWrapper=function(a,b,c){var d=this;this.video_=a;this.onSeek_=b;this.startTime_=c;this.started_=!1;this.eventManager_=new shaka.util.EventManager;this.mover_=new shaka.media.VideoWrapper.PlayheadMover(a,10);shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){d.setStartTime_(d.startTime_)})};
 shaka.media.VideoWrapper.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.mover_&&(this.mover_.release(),this.mover_=null);this.onSeek_=function(){};this.video_=null};shaka.media.VideoWrapper.prototype.getTime=function(){return this.started_?this.video_.currentTime:this.startTime_};
 shaka.media.VideoWrapper.prototype.setTime=function(a){var b=this;0<this.video_.readyState?this.mover_.moveTo(a):shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){b.setStartTime_(b.startTime_)})};
@@ -524,8 +656,8 @@ shaka.media.VideoWrapper.prototype.setStartTime_=function(a){var b=this;.001>Mat
 shaka.media.VideoWrapper.prototype.startListeningToSeeks_=function(){var a=this;goog.asserts.assert(0<this.video_.readyState,"The media element should be ready before we listen for seeking.");this.started_=!0;this.eventManager_.listen(this.video_,"seeking",function(){return a.onSeek_()})};shaka.media.VideoWrapper.PlayheadMover=function(a,b){var c=this;this.mediaElement_=a;this.maxAttempts_=b;this.targetTime_=this.originTime_=this.remainingAttempts_=0;this.timer_=new shaka.util.Timer(function(){return c.onTick_()})};
 shaka.media.VideoWrapper.PlayheadMover.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.mediaElement_=null};shaka.media.VideoWrapper.PlayheadMover.prototype.moveTo=function(a){this.originTime_=this.mediaElement_.currentTime;this.targetTime_=a;this.remainingAttempts_=this.maxAttempts_;this.mediaElement_.currentTime=a;this.timer_.tickEvery(.1)};
 shaka.media.VideoWrapper.PlayheadMover.prototype.onTick_=function(){0>=this.remainingAttempts_?(shaka.log.warning(["Failed to move playhead from",this.originTime_,"to",this.targetTime_].join(" ")),this.timer_.stop()):this.mediaElement_.currentTime!=this.originTime_?this.timer_.stop():(this.mediaElement_.currentTime=this.targetTime_,this.remainingAttempts_--)};shaka.media.Playhead=function(){};shaka.media.Playhead.prototype.setStartTime=function(a){};shaka.media.Playhead.prototype.getTime=function(){};shaka.media.Playhead.prototype.notifyOfBufferingChange=function(){};
-shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){c()})};
-shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
+shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_||0==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,
+function(){c()})};shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
 shaka.media.MediaSourcePlayhead=function(a,b,c,d,e,f){var g=this;this.minSeekRange_=3;this.mediaElement_=a;this.timeline_=b.presentationTimeline;this.minBufferTime_=b.minBufferTime||0;this.config_=c;this.onSeek_=e;this.lastCorrectiveSeek_=null;this.gapController_=new shaka.media.GapJumpingController(a,b.presentationTimeline,c,this.createStallDetector_(a,c),f);this.videoWrapper_=new shaka.media.VideoWrapper(a,function(){return g.onSeeking_()},this.getStartTime_(d));this.checkWindowTimer_=(new shaka.util.Timer(function(){g.onPollWindow_()})).tickEvery(.25)};
 shaka.media.MediaSourcePlayhead.prototype.release=function(){this.videoWrapper_&&(this.videoWrapper_.release(),this.videoWrapper_=null);this.gapController_&&(this.gapController_.release(),this.gapController_=null);this.checkWindowTimer_&&(this.checkWindowTimer_.stop(),this.checkWindowTimer_=null);this.mediaElement_=this.videoWrapper_=this.timeline_=this.config_=null;this.onSeek_=function(){}};shaka.media.MediaSourcePlayhead.prototype.setStartTime=function(a){this.videoWrapper_.setTime(a)};
 shaka.media.MediaSourcePlayhead.prototype.getTime=function(){var a=this.videoWrapper_.getTime();return 0<this.mediaElement_.readyState&&!this.mediaElement_.paused?this.clampTime_(a):a};shaka.media.MediaSourcePlayhead.prototype.getStartTime_=function(a){null==a?a=Infinity>this.timeline_.getDuration()?this.timeline_.getSeekRangeStart():this.timeline_.getSeekRangeEnd():0>a&&(a=this.timeline_.getSeekRangeEnd()+a);return this.clampSeekToDuration_(this.clampTime_(a))};
@@ -541,40 +673,46 @@ shaka.media.SegmentIndex.prototype.release=function(){this.immutable_||(this.ref
 shaka.media.SegmentIndex.prototype.find=function(a){for(var b=this.references.length-1,c=b;0<=c;--c){var d=this.references[c],e=c<b?this.references[c+1].startTime:d.endTime;if(a>=d.startTime&&a<e)return c+this.numEvicted}return this.references.length&&a<this.references[0].startTime?this.numEvicted:null};shaka.media.SegmentIndex.prototype.get=function(a){if(0==this.references.length)return null;a-=this.numEvicted;return 0>a||a>=this.references.length?null:this.references[a]};
 shaka.media.SegmentIndex.prototype.offset=function(a){if(!this.immutable_)for(var b=$jscomp.makeIterator(this.references),c=b.next();!c.done;c=b.next())c=c.value,c.startTime+=a,c.endTime+=a,c.timestampOffset+=a};
 shaka.media.SegmentIndex.prototype.merge=function(a){goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(a);!this.immutable_&&a.length&&(this.references=this.references.filter(function(b){return b.startTime<a[0].startTime}),this.references.push.apply(this.references,$jscomp.arrayFromIterable(a)),goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(this.references))};
+shaka.media.SegmentIndex.prototype.mergeAndEvict=function(a,b){var c=this;a=a.filter(function(f){return f.endTime>b&&(0==c.references.length||f.endTime>c.references[0].startTime)});var d=this.references[0];this.merge(a);var e=this.references[0];d&&goog.asserts.assert(d.startTime==e.startTime,"SegmentIndex.merge should not change the first reference time!");this.evict(b)};
 shaka.media.SegmentIndex.prototype.evict=function(a){if(!this.immutable_){var b=this.references.length;this.references=this.references.filter(function(c){return c.endTime>a});this.numEvicted+=b-this.references.length}};
 shaka.media.SegmentIndex.prototype.fit=function(a,b,c){c=void 0===c?!1:c;goog.asserts.assert(null!=b,"Content duration must be known for static content!");goog.asserts.assert(Infinity!=b,"Content duration must be finite for static content!");if(!this.immutable_){for(;this.references.length;)if(this.references[this.references.length-1].startTime>=b)this.references.pop();else break;for(;this.references.length;)if(this.references[0].endTime<=a)this.references.shift(),c||this.numEvicted++;else break;
-0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd))}};
-shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){return this.getIteratorForTime(0)};
-shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){return new shaka.media.SegmentIterator(this,this.find(a)||0)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});
-shaka.media.SegmentIterator=function(a,b){this.segmentIndex_=a;this.nextPosition_=b};shaka.media.SegmentIterator.prototype.seek=function(a){this.nextPosition_=this.segmentIndex_.getIteratorForTime(a).nextPosition_;return this.next().value};shaka.media.SegmentIterator.prototype.current=function(){return this.segmentIndex_.get(this.nextPosition_-1)};shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.nextPosition_++);return{value:a,done:!a}};
-goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);
-shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Cannot have evicted segments in non-first Periods");this.indexes_.push(a)};
-shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};
-shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
-shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Cannot have evicted segments in non-first Periods");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
-shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};
-goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);
-goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
-shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};
-shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
+0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd,a.partialReferences,a.tilesLayout))}};
+shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};
+shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){var a=this.getIteratorForTime(0);goog.asserts.assert(null!=a,"Iterator for 0 should never be null!");return a};
+shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){var b=this.find(a);if(null==b)return null;b--;var c=this.get(b+1),d=-1;if(c&&c.hasPartialSegments())for(var e=c.partialReferences.length-1;0<=e;--e){var f=c.partialReferences[e];if(a>=f.startTime&&a<f.endTime){b++;d=e-1;break}}return new shaka.media.SegmentIterator(this,b,d)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};
+goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"mergeAndEvict",shaka.media.SegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);
+goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});shaka.media.SegmentIterator=function(a,b,c){this.segmentIndex_=a;this.currentPosition_=b;this.currentPartialPosition_=c};
+shaka.media.SegmentIterator.prototype.seek=function(a){shaka.Deprecate.deprecateFeature(4,"shaka.media.SegmentIterator","Please use SegmentIndex.getIteratorForTime instead of seek().");(a=this.segmentIndex_.getIteratorForTime(a))?(this.currentPosition_=a.currentPosition_,this.currentPartialPosition_=a.currentPartialPosition_):(this.currentPosition_=Number.MAX_VALUE,this.currentPartialPosition_=0);return this.next().value};
+shaka.media.SegmentIterator.prototype.current=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()&&a.getUris().length&&this.currentPartialPosition_>=a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0,a=this.segmentIndex_.get(this.currentPosition_));return a&&a.hasPartialSegments()?a.partialReferences[this.currentPartialPosition_]:a};
+shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()?(this.currentPartialPosition_++,a.getUris().length&&this.currentPartialPosition_==a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0)):(this.currentPosition_++,this.currentPartialPosition_=0);a=this.current();return{value:a,done:!a}};goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);
+goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);
+shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Should not append a new segment index with already-evicted segments");this.indexes_.push(a)};shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};
+shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
+shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Should not see evicted segments after available segments");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.mergeAndEvict=function(a,b){goog.asserts.assert(!1,"mergeAndEvict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"mergeAndEvict",shaka.media.MetaSegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
+shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.getDefaultRate=function(){return this.harness_.getDefaultRate()};
+shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};
+shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
 shaka.media.PlayheadObserverManager.prototype.manage=function(a){this.observers_.add(a)};shaka.media.PlayheadObserverManager.prototype.notifyOfSeek=function(){this.pollAllObservers_(!0)};shaka.media.PlayheadObserverManager.prototype.pollAllObservers_=function(a){for(var b=$jscomp.makeIterator(this.observers_),c=b.next();!c.done;c=b.next())c.value.poll(this.mediaElement_.currentTime,a)};shaka.media.RegionTimeline=function(a){var b=this;this.onAddRegion_=function(c){};this.regions_=new Set;this.getSeekRange_=a;this.filterTimer_=(new shaka.util.Timer(function(){b.filterBySeekRange_()})).tickEvery(shaka.media.RegionTimeline.REGION_FILTER_INTERVAL)};shaka.media.RegionTimeline.prototype.release=function(){this.onAddRegion_=function(a){};this.regions_.clear();this.filterTimer_.stop()};shaka.media.RegionTimeline.prototype.setListeners=function(a){this.onAddRegion_=a};
 shaka.media.RegionTimeline.prototype.addRegion=function(a){null==this.findSimilarRegion_(a)&&(this.regions_.add(a),this.onAddRegion_(a))};shaka.media.RegionTimeline.prototype.filterBySeekRange_=function(){for(var a=this.getSeekRange_(),b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())c=c.value,c.endTime<a.start&&this.regions_["delete"](c)};
 shaka.media.RegionTimeline.prototype.findSimilarRegion_=function(a){for(var b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())if(c=c.value,c.schemeIdUri==a.schemeIdUri&&c.id==a.id&&c.startTime==a.startTime&&c.endTime==a.endTime)return c;return null};shaka.media.RegionTimeline.prototype.regions=function(){return this.regions_};shaka.media.RegionTimeline.REGION_FILTER_INTERVAL=2;shaka.media.RegionObserver=function(a){var b=this;this.timeline_=a;this.oldPosition_=new Map;this.onEnter_=function(e,f){};this.onExit_=function(e,f){};this.onSkip_=function(e,f){};var c=shaka.media.RegionObserver.RelativePosition_;a=c.BEFORE_THE_REGION;var d=c.IN_THE_REGION;c=c.AFTER_THE_REGION;this.rules_=[{weWere:null,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:a,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:c,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},
 {weWere:d,weAre:a,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:d,weAre:c,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:a,weAre:c,invoke:function(e,f){return b.onSkip_(e,f)}},{weWere:c,weAre:a,invoke:function(e,f){return b.onSkip_(e,f)}}]};shaka.media.RegionObserver.prototype.release=function(){this.timeline_=null;this.oldPosition_.clear();this.onEnter_=function(a,b){};this.onExit_=function(a,b){};this.onSkip_=function(a,b){}};
 shaka.media.RegionObserver.prototype.poll=function(a,b){for(var c=shaka.media.RegionObserver,d=$jscomp.makeIterator(this.timeline_.regions()),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.oldPosition_.get(e),g=c.determinePositionRelativeTo_(e,a);this.oldPosition_.set(e,g);for(var h=$jscomp.makeIterator(this.rules_),k=h.next();!k.done;k=h.next())k=k.value,k.weWere==f&&k.weAre==g&&k.invoke(e,b)}};
-shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d){a=shaka.net.NetworkingEngine.makeRequest(a,d);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d,e){a=shaka.net.NetworkingEngine.makeRequest(a,d,e);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.StreamingEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress){b=[];c=$jscomp.makeIterator(a.mediaStates_.values());for(d=c.next();!d.done;d=c.next())e=d.value,a.cancelUpdate_(e),b.push(a.abortOperations_(e));return f.yield(Promise.all(b),2)}a.mediaStates_.clear();a.playerInterface_=null;a.manifest_=null;a.config_=null;f.jumpToEnd()})};
-shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0},!0)};
+shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0,stallTimeout:0,connectionTimeout:0},!0)};
 shaka.media.StreamingEngine.prototype.start=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return goog.asserts.assert(a.config_,"StreamingEngine configure() must be called before init()!"),b.yield(a.initStreams_(),2);a.destroyer_.ensureNotDestroyed();shaka.log.debug("init: completed initial Stream setup");a.startupComplete_=!0;b.jumpToEnd()})};shaka.media.StreamingEngine.prototype.getCurrentVariant=function(){return this.currentVariant_};
 shaka.media.StreamingEngine.prototype.getCurrentTextStream=function(){return this.currentTextStream_};
 shaka.media.StreamingEngine.prototype.loadNewTextStream_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return c=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(!b.mediaStates_.has(c.TEXT),"Should not call loadNewTextStream_ while streaming text!"),k.setCatchFinallyBlocks(2),k.yield(b.playerInterface_.mediaSourceEngine.clear(c.TEXT),4);case 4:k.leaveTryBlock(3);break;case 2:if(d=k.enterCatchBlock(),b.playerInterface_)b.playerInterface_.onError(d);
 case 3:e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);b.playerInterface_.mediaSourceEngine.reinitText(e);f=b.playerInterface_.mediaSourceEngine.getTextDisplayer();if(g=f.isTextVisible()||b.config_.alwaysStreamText)h=b.createMediaState_(a),b.mediaStates_.set(c.TEXT,h),b.scheduleUpdate_(h,0);k.jumpToEnd()}})};
 shaka.media.StreamingEngine.prototype.unloadTextStream=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=this.mediaStates_.get(a.TEXT);b&&(this.cancelUpdate_(b),this.abortOperations_(b)["catch"](function(){}),this.mediaStates_["delete"](a.TEXT));this.currentTextStream_=null};
 shaka.media.StreamingEngine.prototype.setTrickPlay=function(a){var b=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.VIDEO);if(b){var c=b.stream;if(c)if(shaka.log.debug("setTrickPlay",a),a)(a=c.trickModeVideo)&&!b.restoreStreamAfterTrickPlay&&(shaka.log.debug("Engaging trick mode stream",a),this.switchInternal_(a,!1,0,!1),b.restoreStreamAfterTrickPlay=c);else if(c=b.restoreStreamAfterTrickPlay)shaka.log.debug("Restoring non-trick-mode stream",c),b.restoreStreamAfterTrickPlay=null,
-this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,!1),a.audio&&this.switchInternal_(a.audio,b,c,!1))};
+this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c,d){b=void 0===b?!1:b;c=void 0===c?0:c;d=void 0===d?!1:d;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,d),a.audio&&this.switchInternal_(a.audio,b,c,d))};
 shaka.media.StreamingEngine.prototype.switchTextStream=function(a){this.currentTextStream_=a;if(this.startupComplete_){var b=shaka.util.ManifestParserUtils.ContentType;goog.asserts.assert(a&&a.type==b.TEXT,"Wrong stream type passed to switchTextStream!");this.switchInternal_(a,!0,0,!1)}};shaka.media.StreamingEngine.prototype.reloadTextStream=function(){var a=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.TEXT);a&&this.switchInternal_(a.stream,!0,0,!0)};
 shaka.media.StreamingEngine.prototype.switchInternal_=function(a,b,c,d){var e=this,f=shaka.util.ManifestParserUtils.ContentType,g=this.mediaStates_.get(a.type);g||a.type!=f.TEXT?(goog.asserts.assert(g,"switch: expected mediaState to exist"),g&&(g.restoreStreamAfterTrickPlay&&(shaka.log.debug("switch during trick play mode",a),a.trickModeVideo?(g.restoreStreamAfterTrickPlay=a,a=a.trickModeVideo,shaka.log.debug("switch found trick play stream",a)):(g.restoreStreamAfterTrickPlay=null,shaka.log.debug("switch found no special trick play stream"))),
 g.stream!=a||d?(a.type==f.TEXT&&(d=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),this.playerInterface_.mediaSourceEngine.reinitText(d)),g.stream=a,g.segmentIterator=null,a=shaka.media.StreamingEngine.logPrefix_(g),shaka.log.debug("switch: switching to Stream "+a),b&&(g.clearingBuffer?g.waitingToFlushBuffer=!0:g.performingUpdate?(g.waitingToClearBuffer=!0,g.clearBufferSafeMargin=c,g.waitingToFlushBuffer=!0):(this.cancelUpdate_(g),this.clearBuffer_(g,!0,c)["catch"](function(h){e.playerInterface_&&
@@ -596,35 +734,37 @@ shaka.media.StreamingEngine.prototype.onUpdate_=function(a){var b=this,c,d,e,f,g
 if(a.clearingBuffer)return k["return"]();a.updateTimer=null;if(!a.waitingToClearBuffer){k.jumpTo(2);break}shaka.log.debug(c,"skipping update and clearing the buffer");return k.yield(b.clearBuffer_(a,a.waitingToFlushBuffer,a.clearBufferSafeMargin),3);case 3:return k["return"]();case 2:if(a.stream.segmentIndex){k.jumpTo(4);break}d=a.stream;return k.yield(a.stream.createSegmentIndex(),5);case 5:if(d!=a.stream)return null==a.updateTimer&&b.scheduleUpdate_(a,0),k["return"]();case 4:k.setCatchFinallyBlocks(6);
 e=b.update_(a);null!=e&&(b.scheduleUpdate_(a,e),a.hasError=!1);k.leaveTryBlock(7);break;case 6:return f=k.enterCatchBlock(),k.yield(b.handleStreamingError_(f),8);case 8:return k["return"]();case 7:g=Array.from(b.mediaStates_.values());if(!b.startupComplete_||!g.every(function(l){return l.endOfStream})){k.jumpTo(0);break}shaka.log.v1(c,"calling endOfStream()...");return k.yield(b.playerInterface_.mediaSourceEngine.endOfStream(),10);case 10:b.destroyer_.ensureNotDestroyed(),h=b.playerInterface_.mediaSourceEngine.getDuration(),
 0!=h&&h<b.manifest_.presentationTimeline.getDuration()&&b.manifest_.presentationTimeline.setDuration(h),k.jumpToEnd()}})};
-shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,
-d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&
-(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),.5;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b||!this.isSegmentReferenceAvailable_(a,b))return 1;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,
-d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),1;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
+shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;a.type==b.TEXT&&this.playerInterface_.mediaSourceEngine.clearSelectedClosedCaptionId();var c=shaka.media.StreamingEngine.logPrefix_(a),
+d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=
+!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),this.config_.updateIntervalSeconds/2;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b)return this.config_.updateIntervalSeconds;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,
+shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),this.config_.updateIntervalSeconds;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};
+shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
 shaka.media.StreamingEngine.prototype.getSegmentReferenceNeeded_=function(a,b,c){var d=shaka.media.StreamingEngine.logPrefix_(a);goog.asserts.assert(a.stream.segmentIndex,"segment index should have been generated already");if(a.segmentIterator)return a.segmentIterator.current();if(a.lastSegmentReference||c)return b=a.lastSegmentReference?a.lastSegmentReference.endTime:c,goog.asserts.assert(null!=b,"Should have a time to search"),shaka.log.v1(d,"looking up segment from new stream endTime:",b),a.segmentIterator=
-a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=Math.max(b-this.config_.inaccurateManifestTolerance,0);shaka.log.v1(d,"looking up segment","lookupTime:",c,"presentationTime:",b);a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(c);var e=a.segmentIterator.next().value;e&&this.isSegmentReferenceAvailable_(a,e)||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),e=a.segmentIterator.next().value);
-null==e&&shaka.log.warning(d,"cannot find segment","lookupTime:",c,"presentationTime:",b);return e};
-shaka.media.StreamingEngine.prototype.isSegmentReferenceAvailable_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.manifest_.presentationTimeline,e=d.getSegmentAvailabilityStart();d=d.getSegmentAvailabilityEnd();return b.endTime<e||b.startTime>d?(shaka.log.v2(c,"segment is not available:","reference.startTime="+b.startTime,"reference.endTime="+b.endTime,"availabilityStart="+e,"availabilityEnd="+d),!1):!0};
-shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,l=d.initSourceBuffer_(a,c),shaka.log.v2(g,
-"fetching segment"),m=d.fetch_(a,c),u.setCatchFinallyBlocks(2),u.yield(Promise.all([l,m]),4);case 4:return n=u.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?u["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),a.performingUpdate=!1,d.scheduleUpdate_(a,0),u["return"]()):u.yield(d.append_(a,b,h,c,n[1]),5);case 5:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return u["return"]();a.lastSegmentReference=c;p=k.next().value;shaka.log.v2(g,"advancing to next segment",
-p);a.performingUpdate=!1;a.recovering=!1;q=d.playerInterface_.mediaSourceEngine.getBufferedInfo();r=q[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(r));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,0);u.leaveTryBlock(0);break;case 2:t=u.enterCatchBlock();d.destroyer_.ensureNotDestroyed(t);if(d.fatalError_)return u["return"]();goog.asserts.assert(t instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(a.type==
-e.TEXT&&d.config_.ignoreTextStreamFailures)t.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,
-t),u.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+t.code),a.hasError=!0,t.severity=shaka.util.Error.Severity.CRITICAL,u.yield(d.handleStreamingError_(t),0)}})};
+a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator&&a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=this.config_.inaccurateManifestTolerance;var e=Math.max(b-c,0);shaka.log.v1(d,"looking up segment","lookupTime:",e,"presentationTime:",b);var f=null;c&&(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(e),f=a.segmentIterator&&a.segmentIterator.next().value);f||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),f=
+a.segmentIterator&&a.segmentIterator.next().value);null==f&&shaka.log.warning(d,"cannot find segment","lookupTime:",e,"presentationTime:",b);return f};
+shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,w.setCatchFinallyBlocks(2),
+w.yield(d.initSourceBuffer_(a,c),4);case 4:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();shaka.log.v2(g,"fetching segment");l="video/mp4"==h.mimeType||"audio/mp4"==h.mimeType;m=window.ReadableStream;if(d.config_.lowLatencyMode&&m&&l)return q=new Uint8Array(0),r=function(y){var z,A,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return D["return"]();q=d.concatArray_(q,y);z=!1;A=0;(new shaka.util.Mp4Parser).box("mdat",
+function(F){A=F.size+F.start;z=!0}).parse(q,!1,!0);if(!z)return D.jumpTo(0);B=q.subarray(0,A);q=q.subarray(A);return D.yield(d.append_(a,b,h,c,B),0)})},w.yield(d.fetch_(a,c,r),6);d.config_.lowLatencyMode&&!m&&shaka.log.warning("Low latency streaming mode is enabled, but ReadableStream is not supported by the browser.");n=d.fetch_(a,c);return w.yield(n,7);case 7:return p=w.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?w["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),
+a.performingUpdate=!1,d.scheduleUpdate_(a,0),w["return"]()):w.yield(d.append_(a,b,h,c,p),6);case 6:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();a.lastSegmentReference=c;u=k.next().value;shaka.log.v2(g,"advancing to next segment",u);a.performingUpdate=!1;a.recovering=!1;v=d.playerInterface_.mediaSourceEngine.getBufferedInfo();t=v[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(t));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,
+0);w.leaveTryBlock(0);break;case 2:x=w.enterCatchBlock();d.destroyer_.ensureNotDestroyed(x);if(d.fatalError_)return w["return"]();goog.asserts.assert(x instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(x.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),w.jumpTo(0);else if(a.type==e.TEXT&&d.config_.ignoreTextStreamFailures)x.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):
+shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,x),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.BAD_HTTP_STATUS&&x.data&&404==x.data[1])shaka.log.v2(g,"segment not available."),a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,1),w.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+x.code),a.hasError=!0,x.severity=
+shaka.util.Error.Severity.CRITICAL,w.yield(d.handleStreamingError_(x),0)}})};
 shaka.media.StreamingEngine.prototype.retry=function(){if(this.destroyer_.destroyed())return shaka.log.error("Unable to retry after StreamingEngine is destroyed!"),!1;if(this.fatalError_)return shaka.log.error("Unable to retry after StreamingEngine encountered a fatal error!"),!1;for(var a=$jscomp.makeIterator(this.mediaStates_.values()),b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.media.StreamingEngine.logPrefix_(b);b.hasError&&(shaka.log.info(c,"Retrying after failure..."),b.hasError=!1,
-this.scheduleUpdate_(b,.1))}return!0};
+this.scheduleUpdate_(b,.1))}return!0};shaka.media.StreamingEngine.prototype.concatArray_=function(a,b){var c=new Uint8Array(a.length+b.length);c.set(a);c.set(b,a.length);return c};
 shaka.media.StreamingEngine.prototype.handleQuotaExceeded_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a);if(Array.from(this.mediaStates_.values()).some(function(e){return e!=a&&e.recovering}))shaka.log.debug(c,"MediaSource threw QuotaExceededError:","waiting for another stream to recover...");else{var d=Math.round(100*this.bufferingGoalScale_);if(20<d)this.bufferingGoalScale_-=.2;else if(4<d)this.bufferingGoalScale_-=.04;else{shaka.log.error(c,"MediaSource threw QuotaExceededError too many times");
 this.fatalError_=a.hasError=!0;this.playerInterface_.onError(b);return}shaka.log.warning(c,"MediaSource threw QuotaExceededError:","reducing buffering goals by "+(100-Math.round(100*this.bufferingGoalScale_))+"%");a.recovering=!0}this.scheduleUpdate_(a,4)};
 shaka.media.StreamingEngine.prototype.initSourceBuffer_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){d=shaka.media.StreamingEngine;e=d.logPrefix_(a);f=[];g=Math.max(0,b.appendWindowStart-d.APPEND_WINDOW_START_FUDGE_);h=b.appendWindowEnd+d.APPEND_WINDOW_END_FUDGE_;goog.asserts.assert(b.startTime<=h,e+" segment should start before append window end");k=b.timestampOffset;if(k!=a.lastTimestampOffset||g!=a.lastAppendWindowStart||h!=a.lastAppendWindowEnd)shaka.log.v1(e,
 "setting timestamp offset to "+k),shaka.log.v1(e,"setting append window start to "+g),shaka.log.v1(e,"setting append window end to "+h),l=function(){var q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.setCatchFinallyBlocks(2),a.lastAppendWindowStart=g,a.lastAppendWindowEnd=h,a.lastTimestampOffset=k,r.yield(c.playerInterface_.mediaSourceEngine.setStreamProperties(a.type,k,g,h),4);if(2!=r.nextAddress)return r.leaveTryBlock(0);q=r.enterCatchBlock();a.lastAppendWindowStart=
-null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return u.setCatchFinallyBlocks(2),u.yield(m,4);case 4:return q=u.yieldResult,c.destroyer_.ensureNotDestroyed(),
-shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,u.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:u.leaveTryBlock(0);break;case 2:throw t=u.enterCatchBlock(),a.lastInitSegmentReference=null,t;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
+null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return v.setCatchFinallyBlocks(2),v.yield(m,4);case 4:return q=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,v.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:v.leaveTryBlock(0);break;case 2:throw u=v.enterCatchBlock(),a.lastInitSegmentReference=null,u;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
 shaka.media.StreamingEngine.prototype.append_=function(a,b,c,d,e){var f=this,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return g=shaka.media.StreamingEngine.logPrefix_(a),h=c.closedCaptions&&0<c.closedCaptions.size,null!=c.emsgSchemeIdUris&&0<c.emsgSchemeIdUris.length&&(new shaka.util.Mp4Parser).fullBox("emsg",function(l){return f.parseEMSG_(d,c.emsgSchemeIdUris,l)}).parse(e),k.yield(f.evict_(a,b),2);if(3!=k.nextAddress)return f.destroyer_.ensureNotDestroyed(),
 shaka.log.v1(g,"appending media segment"),k.yield(f.playerInterface_.mediaSourceEngine.appendBuffer(a.type,e,d.startTime,d.endTime,h),3);f.destroyer_.ensureNotDestroyed();shaka.log.v2(g,"appended media segment");k.jumpToEnd()})};
 shaka.media.StreamingEngine.prototype.parseEMSG_=function(a,b,c){if(0===c.version){var d=c.reader.readTerminatedString();var e=c.reader.readTerminatedString();var f=c.reader.readUint32();var g=c.reader.readUint32();var h=c.reader.readUint32();var k=c.reader.readUint32();var l=a.startTime+g/f}else f=c.reader.readUint32(),l=c.reader.readUint64()/f+a.timestampOffset,g=l-a.startTime,h=c.reader.readUint32(),k=c.reader.readUint32(),d=c.reader.readTerminatedString(),e=c.reader.readTerminatedString();a=c.reader.readBytes(c.reader.getLength()-
 c.reader.getPosition());if(b.includes(d))if("urn:mpeg:dash:event:2012"==d)this.playerInterface_.onManifestUpdate();else b=new shaka.util.FakeEvent(shaka.Player.EventName.Emsg,{detail:{startTime:l,endTime:l+h/f,schemeIdUri:d,value:e,timescale:f,presentationTimeDelta:g,eventDuration:h,id:k,messageData:a}}),this.playerInterface_.onEvent(b)};
 shaka.media.StreamingEngine.prototype.evict_=function(a,b){var c=this,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){d=shaka.media.StreamingEngine.logPrefix_(a);shaka.log.v2(d,"checking buffer length");e=Math.max(c.config_.bufferBehind,c.manifest_.presentationTimeline.getMaxSegmentDuration());f=c.playerInterface_.mediaSourceEngine.bufferStart(a.type);if(null==f)return shaka.log.v2(d,"buffer behind okay because nothing buffered:","presentationTime="+b,
 "bufferBehind="+e),k["return"]();g=b-f;h=g-e;if(.01>=h)return shaka.log.v2(d,"buffer behind okay:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"underflow="+Math.abs(h)),k["return"]();shaka.log.v1(d,"buffer behind too large:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"overflow="+h);return k.yield(c.playerInterface_.mediaSourceEngine.remove(a.type,f,f+h),2)}c.destroyer_.ensureNotDestroyed();shaka.log.v1(d,"evicted "+h+" seconds");k.jumpToEnd()})};
-shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&a.stream.mimeType==b.CLOSED_CAPTION_MIMETYPE};
-shaka.media.StreamingEngine.prototype.fetch_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,c.config_.retryParameters),shaka.log.v2("fetching: reference=",b),f=c.playerInterface_.netEngine.request(d,e),a.operation=f,h.yield(f.promise,2);g=h.yieldResult;a.operation=null;return h["return"](g.data)})};
+shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils,c=b.CEA608_CLOSED_CAPTION_MIMETYPE;b=b.CEA708_CLOSED_CAPTION_MIMETYPE;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&(a.stream.mimeType==c||a.stream.mimeType==b)};
+shaka.media.StreamingEngine.prototype.fetch_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return e=shaka.net.NetworkingEngine.RequestType.SEGMENT,f=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,d.config_.retryParameters,c),shaka.log.v2("fetching: reference=",b),g=d.playerInterface_.netEngine.request(e,f),a.operation=g,k.yield(g.promise,2);h=k.yieldResult;a.operation=null;return k["return"](h.data)})};
 shaka.media.StreamingEngine.prototype.clearBuffer_=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return e=shaka.media.StreamingEngine.logPrefix_(a),goog.asserts.assert(!a.performingUpdate&&null==a.updateTimer,e+" unexpected call to clearBuffer_()"),a.waitingToClearBuffer=!1,a.waitingToFlushBuffer=!1,a.clearBufferSafeMargin=0,a.clearingBuffer=!0,a.lastSegmentReference=null,a.lastInitSegmentReference=null,a.segmentIterator=null,shaka.log.debug(e,
 "clearing buffer"),c?(f=d.playerInterface_.getPresentationTime(),g=d.playerInterface_.mediaSourceEngine.getDuration(),h.yield(d.playerInterface_.mediaSourceEngine.remove(a.type,f+c,g),3)):h.yield(d.playerInterface_.mediaSourceEngine.clear(a.type),4);if(3!=h.nextAddress)return d.destroyer_.ensureNotDestroyed(),b?h.yield(d.playerInterface_.mediaSourceEngine.flush(a.type),3):h.jumpTo(3);d.destroyer_.ensureNotDestroyed();shaka.log.debug(e,"cleared buffer");a.clearingBuffer=!1;a.endOfStream=!1;d.scheduleUpdate_(a,
 0);h.jumpToEnd()})};
@@ -643,67 +783,78 @@ shaka.routing.Walker.prototype.takeNextStep_=function(){var a=this,b,c;return $j
 a.currentlyWith_,a.currentRoute_.payload),d.yield(a.currentStep_.promise,4);case 4:a.currentStep_=null;a.currentlyAt_==a.currentRoute_.node&&(a.currentRoute_.listeners.onEnd(),a.currentRoute_=null);d.leaveTryBlock(0);break;case 2:b=d.enterCatchBlock();if(b.code==shaka.util.Error.Code.OPERATION_ABORTED)goog.asserts.assert(a.currentRoute_.interruptible,"Do not put abortable steps in non-interruptible routes!"),a.currentRoute_.listeners.onCancel();else a.currentRoute_.listeners.onError(b);a.currentRoute_=
 null;a.currentStep_=null;c=a;return d.yield(a.implementation_.handleError(a.currentlyWith_,b),5);case 5:c.currentlyAt_=d.yieldResult,d.jumpToEnd()}})};shaka.routing.Walker.prototype.unblockMainLoop_=function(){this.waitForWork_&&(this.waitForWork_.resolve(),this.waitForWork_=null)};shaka.text.SimpleTextDisplayer=function(a){this.textTrack_=null;for(var b=$jscomp.makeIterator(Array.from(a.textTracks)),c=b.next();!c.done;c=b.next())c=c.value,c.mode="disabled",c.label==shaka.Player.TextTrackLabel&&(this.textTrack_=c);this.textTrack_||(this.textTrack_=a.addTextTrack("subtitles",shaka.Player.TextTrackLabel));this.textTrack_.mode="hidden"};
 shaka.text.SimpleTextDisplayer.prototype.remove=function(a,b){if(!this.textTrack_)return!1;shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(c){return c.startTime<b&&c.endTime>a});return!0};
-shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){return g.spacer?"\n":g.nestedCues.length?g.nestedCues.map(b).join(""):g.payload},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$485:e.$jscomp$loop$prop$inCue$485},f=c.next())e.$jscomp$loop$prop$inCue$485=f.value,
-a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$485.startTime&&h.endTime==g.$jscomp$loop$prop$inCue$485.endTime&&h.text==g.$jscomp$loop$prop$inCue$485.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$485))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-
-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};
-shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
+shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){var h=[],k=g.fontWeight>=shaka.text.Cue.fontWeight.BOLD,l=g.fontStyle==shaka.text.Cue.fontStyle.ITALIC,m=g.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);k&&h.push("b");l&&h.push("i");m&&h.push("u");k=h.reduce(function(n,p){return n+"<"+p+">"},"");h=h.reduceRight(function(n,p){return n+"</"+p+">"},"");return g.lineBreak||g.spacer?(g.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),
+"\n"):g.nestedCues.length?g.nestedCues.map(b).join(""):k+g.payload+h},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$605:e.$jscomp$loop$prop$inCue$605},f=c.next())e.$jscomp$loop$prop$inCue$605=f.value,a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$605.startTime&&
+h.endTime==g.$jscomp$loop$prop$inCue$605.endTime&&h.text==g.$jscomp$loop$prop$inCue$605.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$605))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};
+shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
 shaka.text.SimpleTextDisplayer.convertToTextTrackCue_=function(a){if(a.startTime>=a.endTime)return shaka.log.warning("Invalid cue times: "+a.startTime+" - "+a.endTime),null;var b=shaka.text.Cue,c=new VTTCue(a.startTime,a.endTime,a.payload);c.lineAlign=a.lineAlign;c.positionAlign=a.positionAlign;a.size&&(c.size=a.size);try{c.align=a.textAlign}catch(d){}"center"==a.textAlign&&"center"!=c.align&&(c.align="middle");a.writingMode==b.writingMode.VERTICAL_LEFT_TO_RIGHT?c.vertical="lr":a.writingMode==b.writingMode.VERTICAL_RIGHT_TO_LEFT&&
 (c.vertical="rl");a.lineInterpretation==b.lineInterpretation.PERCENTAGE&&(c.snapToLines=!1);null!=a.line&&(c.line=a.line);null!=a.position&&(c.position=a.position);return c};shaka.text.SimpleTextDisplayer.removeWhere_=function(a,b){var c=a.mode,d="showing"==c?"showing":"hidden";a.mode=d;goog.asserts.assert(a.cues,'Cues should be accessible when mode is set to "'+d+'".');d=$jscomp.makeIterator(Array.from(a.cues));for(var e=d.next();!e.done;e=d.next())(e=e.value)&&b(e)&&a.removeCue(e);a.mode=c};
 goog.exportSymbol("shaka.text.SimpleTextDisplayer",shaka.text.SimpleTextDisplayer);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"setTextVisibility",shaka.text.SimpleTextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"isTextVisible",shaka.text.SimpleTextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"destroy",shaka.text.SimpleTextDisplayer.prototype.destroy);
 goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"append",shaka.text.SimpleTextDisplayer.prototype.append);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"remove",shaka.text.SimpleTextDisplayer.prototype.remove);shaka.util.Dom=function(){};shaka.util.Dom.createHTMLElement=function(a){return document.createElement(a)};shaka.util.Dom.createButton=function(){return document.createElement("button")};shaka.util.Dom.asHTMLElement=function(a){return a};shaka.util.Dom.asHTMLMediaElement=function(a){return a};shaka.util.Dom.getElementByClassName=function(a,b){var c=b.getElementsByClassName(a);goog.asserts.assert(1==c.length,"Should only be one element with class name "+a);return shaka.util.Dom.asHTMLElement(c[0])};
 shaka.util.Dom.removeAllChildren=function(a){for(;a.firstChild;)a.removeChild(a.firstChild)};goog.exportSymbol("shaka.util.Dom",shaka.util.Dom);goog.exportProperty(shaka.util.Dom,"removeAllChildren",shaka.util.Dom.removeAllChildren);shaka.text.UITextDisplayer=function(a,b){var c=this;goog.asserts.assert(b,"videoContainer should be valid.");this.isTextVisible_=!1;this.cues_=[];this.video_=a;this.videoContainer_=b;this.textContainer_=shaka.util.Dom.createHTMLElement("div");this.textContainer_.classList.add("shaka-text-container");this.textContainer_.style.textAlign="center";this.textContainer_.style.display="flex";this.textContainer_.style.flexDirection="column";this.textContainer_.style.alignItems="center";this.textContainer_.style.justifyContent=
-"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map};
-shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$487:c.$jscomp$loop$prop$cue$487},d=a.next())c.$jscomp$loop$prop$cue$487=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$487)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$487);this.updateCaptions_()};
-shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear()};shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};
-shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
-shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){var b=this;a=void 0===a?!1:a;for(var c=this.video_.currentTime,d=function(h){return b.cues_.includes(h)&&b.isTextVisible_&&h.startTime<=c&&h.endTime>c},e=$jscomp.makeIterator(this.currentCuesMap_.keys()),f=e.next();!f.done;f=e.next())if(f=f.value,!d(f)||a){var g=this.currentCuesMap_.get(f);this.textContainer_.removeChild(g);this.currentCuesMap_["delete"](f)}a=new Set(this.currentCuesMap_.values());e=$jscomp.makeIterator(Array.from(this.textContainer_.childNodes));
-for(f=e.next();!f.done;f=e.next())f=f.value,a.has(f)||this.textContainer_.removeChild(f);a=this.cues_.filter(function(h){return d(h)&&!b.currentCuesMap_.has(h)}).sort(function(h,k){return h.startTime!==k.startTime?h.startTime-k.startTime:h.endTime-k.endTime});a=$jscomp.makeIterator(a);for(f=a.next();!f.done;f=a.next())e=f.value,f=this.displayCue_(this.textContainer_,e,!1),this.currentCuesMap_.set(e,f)};
-shaka.text.UITextDisplayer.prototype.displayCue_=function(a,b,c){var d=c?"span":"div";if(b.lineBreak||b.spacer)d="br";var e=shaka.util.Dom.createHTMLElement(d);if("br"!==d)for(this.setCaptionStyles_(e,b,c),b=$jscomp.makeIterator(b.nestedCues),c=b.next();!c.done;c=b.next())this.displayCue_(e,c.value,!0);a.appendChild(e);return e};
-shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0===b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
-b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""===b.backgroundColor&&(e.backgroundColor="transparent"));e.verticalAlign=b.displayAlign===d.displayAlign.BEFORE?"top":b.displayAlign===d.displayAlign.CENTER?"middle":"bottom";f||(e.margin="0");e.fontFamily=b.fontFamily;
-e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation===d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign===d.lineAlign.START?e.top=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.bottom=b.line+"%"):b.writingMode===d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign===d.lineAlign.START?
-e.left=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign===d.lineAlign.START?e.right=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits===a?"%":"px",f=b.region.viewportAnchorUnits===a?"%":"px",e.height=b.region.height+(b.region.heightUnits===a?"%":"px"),e.width=b.region.width+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+
-f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign===d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign===d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode===b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode===
-d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
+"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map;this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(document,"fullscreenchange",function(){c.updateCaptions_(!0)});this.resizeObserver_=null;"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){c.updateCaptions_(!0)}),this.resizeObserver_.observe(this.textContainer_))};
+shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$607:c.$jscomp$loop$prop$cue$607},d=a.next())c.$jscomp$loop$prop$cue$607=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$607)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$607);this.updateCaptions_()};
+shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear();this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.resizeObserver_&&(this.resizeObserver_.disconnect(),this.resizeObserver_=null)};
+shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
+shaka.text.UITextDisplayer.prototype.updateCuesRecursive_=function(a,b,c,d){var e=!1,f=[],g=[];a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;h=a.next()){h=h.value;var k=this.currentCuesMap_.get(h),l=h.startTime<=c&&h.endTime>c,m=k?k.wrapper:null;k&&(f.push(k.cueElement),l||(e=!0,this.currentCuesMap_["delete"](h),k=null));l&&(g.push(h),k||(this.createCue_(h,d),k=this.currentCuesMap_.get(h),m=k.wrapper,e=!0));0<h.nestedCues.length&&m&&this.updateCuesRecursive_(h.nestedCues,m,c,!0)}if(e){c=$jscomp.makeIterator(f);
+for(d=c.next();!d.done;d=c.next())b.removeChild(d.value);g.sort(function(n,p){return n.startTime!=p.startTime?n.startTime-p.startTime:n.endTime-p.endTime});g=$jscomp.makeIterator(g);for(h=g.next();!h.done;h=g.next())c=this.currentCuesMap_.get(h.value),goog.asserts.assert(c,"cueRegistry should exist."),b.appendChild(c.cueElement)}};
+shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){if(this.textContainer_){var b=this.video_.currentTime;(!this.isTextVisible_||(void 0===a?0:a))&&0<this.currentCuesMap_.size&&(shaka.util.Dom.removeAllChildren(this.textContainer_),this.currentCuesMap_.clear());if(this.isTextVisible_){a=new Map;for(var c=$jscomp.makeIterator(this.currentCuesMap_.keys()),d=c.next();!d.done;d=c.next())d=d.value,a.set(d,this.currentCuesMap_.get(d));this.updateCuesRecursive_(this.cues_,this.textContainer_,
+b,!1);if(goog.DEBUG)for(b=$jscomp.makeIterator(a.keys()),d=b.next();!d.done;d=b.next())c=d.value,this.currentCuesMap_.has(c)||(c=a.get(c).cueElement,goog.asserts.assert(!c.parentNode,"Cue was not properly removed!"))}}};
+shaka.text.UITextDisplayer.prototype.createCue_=function(a,b){var c=b?"span":"div";if(a.lineBreak||a.spacer)a.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),c="br";var d=shaka.util.Dom.createHTMLElement(c);"br"!=c&&this.setCaptionStyles_(d,a,b);c=d;!b&&a.nestedCues.length&&(c=shaka.util.Dom.createHTMLElement("span"),c.classList.add("shaka-text-wrapper"),d.appendChild(c));this.currentCuesMap_.set(a,{cueElement:d,wrapper:c})};
+shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0==b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
+b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""==b.backgroundColor&&(e.backgroundColor="transparent"));c?e.display="inline":(e.display="flex",e.flexDirection="column",e.alignItems="center",e.justifyContent=b.displayAlign==d.displayAlign.BEFORE?"flex-start":b.displayAlign==
+d.displayAlign.CENTER?"center":"flex-end");f||(e.margin="0");e.fontFamily=b.fontFamily;e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation==d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign==d.lineAlign.START?e.top=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.bottom=b.line+
+"%"):b.writingMode==d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign==d.lineAlign.START?e.left=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign==d.lineAlign.START?e.right=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits==a?"%":"px",f=b.region.viewportAnchorUnits==a?"%":"px",e.height=b.region.height+(b.region.heightUnits==a?"%":"px"),e.width=b.region.width+
+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign==d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign==d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode==
+b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
 shaka.text.UITextDisplayer.convertLengthValue_=function(a,b,c){var d=shaka.text.UITextDisplayer.getLengthValueInfo_(a);if(!d)return a;var e=d.value;switch(d.unit){case "%":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e/100,b,c);case "c":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e,b,c);default:return a}};shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_=function(a,b,c){return c.clientHeight*a/b.cellResolution.rows+"px"};
 goog.exportSymbol("shaka.text.UITextDisplayer",shaka.text.UITextDisplayer);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"setTextVisibility",shaka.text.UITextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"isTextVisible",shaka.text.UITextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"remove",shaka.text.UITextDisplayer.prototype.remove);
-goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.util.ConfigUtils=function(){};
+goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.text.WebVttGenerator=function(){};
+shaka.text.WebVttGenerator.convert=function(a,b){var c=function(h){var k=[],l=h.fontWeight>=shaka.text.Cue.fontWeight.BOLD,m=h.fontStyle==shaka.text.Cue.fontStyle.ITALIC,n=h.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);l&&k.push("b");m&&k.push("i");n&&k.push("u");l=k.reduce(function(p,q){return p+"<"+q+">"},"");k=k.reduceRight(function(p,q){return p+"</"+q+">"},"");return h.lineBreak||h.spacer?(h.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.text.Cue","Please use lineBreak instead of spacer."),
+"\n"):h.nestedCues.length?h.nestedCues.map(c).join(""):l+h.payload+k},d=function(h){for(var k=h,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())m=m.value,m.end&&m.start<h&&(k+=m.end-m.start);h=Math.floor(k/3600);l=Math.floor(k/60%60);m=Math.floor(k%60);k=Math.floor(1E3*k%1E3);return(10>h?"0":"")+h+":"+(10>l?"0":"")+l+":"+(10>m?"0":"")+m+"."+(100>k?10>k?"00":"0":"")+k},e=a.map(function(h){if(h.nestedCues.length){var k=h.clone();k.nestedCues=[];k.payload=c(h);return k}return h}),f="WEBVTT\n\n";
+e=$jscomp.makeIterator(e);for(var g=e.next();!g.done;g=e.next())g=g.value,f+=d(g.startTime)+" --\x3e "+d(g.endTime)+function(h){var k=[],l=shaka.text.Cue;switch(h.textAlign){case l.textAlign.LEFT:k.push("align:left");break;case l.textAlign.RIGHT:k.push("align:right");break;case l.textAlign.CENTER:k.push("align:middle");break;case l.textAlign.START:k.push("align:start");break;case l.textAlign.END:k.push("align:end")}switch(h.writingMode){case l.writingMode.VERTICAL_LEFT_TO_RIGHT:k.push("vertical:lr");
+break;case l.writingMode.VERTICAL_RIGHT_TO_LEFT:k.push("vertical:rl")}return k.length?" "+k.join(" "):""}(g)+"\n",f+=g.payload+"\n\n";return f};goog.exportSymbol("shaka.text.WebVttGenerator",shaka.text.WebVttGenerator);shaka.util.ConfigUtils=function(){};
 shaka.util.ConfigUtils.mergeConfigObjects=function(a,b,c,d,e){goog.asserts.assert(a,"Destination config must not be null!");var f=e in d,g=!0,h;for(h in b){var k=e+"."+h,l=f?d[e]:c[h];f||h in c?void 0===b[h]?void 0===l||f?delete a[h]:a[h]=shaka.util.ObjectUtils.cloneObject(l):l.constructor==Object&&b[h]&&b[h].constructor==Object?(a[h]||(a[h]=shaka.util.ObjectUtils.cloneObject(l)),k=shaka.util.ConfigUtils.mergeConfigObjects(a[h],b[h],l,d,k),g=g&&k):typeof b[h]!=typeof l||null==b[h]||"function"!=typeof b[h]&&
 b[h].constructor!=l.constructor?(shaka.log.alwaysError("Invalid config, wrong type for "+k),g=!1):("function"==typeof c[h]&&c[h].length!=b[h].length&&shaka.log.alwaysWarn("Unexpected number of arguments for "+k),a[h]=b[h]):(shaka.log.alwaysError("Invalid config, unrecognized key "+k),g=!1)}return g};
 shaka.util.ConfigUtils.convertToConfigObject=function(a,b){for(var c={},d=c,e=0,f=0;;){e=a.indexOf(".",e);if(0>e)break;if(0==e||"\\"!=a[e-1])f=a.substring(f,e).replace(/\\\./g,"."),d[f]={},d=d[f],f=e+1;e+=1}d[a.substring(f).replace(/\\\./g,".")]=b;return c};goog.exportSymbol("shaka.util.ConfigUtils",shaka.util.ConfigUtils);goog.exportProperty(shaka.util.ConfigUtils,"convertToConfigObject",shaka.util.ConfigUtils.convertToConfigObject);
 goog.exportProperty(shaka.util.ConfigUtils,"mergeConfigObjects",shaka.util.ConfigUtils.mergeConfigObjects);shaka.util.PlayerConfiguration=function(){};
-shaka.util.PlayerConfiguration.createDefault=function(){var a=1E6,b=Infinity;navigator.connection&&(navigator.connection.downlink&&(a=1E6*navigator.connection.downlink),navigator.connection.saveData&&(b=360));var c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},
-d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1},hls:{ignoreTextStreamFailures:!1,useFullSegmentsForStartTime:!1}},e={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
-failureCallback:function(h){shaka.log.error("Unhandled streaming error",h);return[h]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2};if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())e.stallSkip=
-0;var f={trackSelectionCallback:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](h)})},progressCallback:function(h,k){return[h,k]},usePersistentLicense:!0},g={drm:c,manifest:d,streaming:e,offline:f,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,defaultBandwidthEstimate:a,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:b,minPixels:0,maxPixels:Infinity,
-minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,textDisplayFactory:function(){return null}};f.trackSelectionCallback=function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(h,
-g.preferredAudioLanguage))})};return g};shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
+shaka.util.PlayerConfiguration.createDefault=function(){var a=Infinity;navigator.connection&&navigator.connection.saveData&&(a=360);var b={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,preferredKeySystems:[],applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
+availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,disableThumbnails:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,disableXlinkProcessing:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1,ignoreMaxSegmentDuration:!1,keySystemsByURI:{"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha",
+"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},manifestPreprocessor:function(g){return g}},hls:{ignoreTextStreamFailures:!1,ignoreImageStreamFailures:!1,useFullSegmentsForStartTime:!1}},d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),failureCallback:function(g){shaka.log.error("Unhandled streaming error",
+g);return[g]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,gapDetectionThreshold:.1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2,lowLatencyMode:!1,autoLowLatencyMode:!1,forceHTTPS:!1,preferNativeHls:!1,updateIntervalSeconds:1};if(shaka.util.Platform.isLegacyEdge()||shaka.util.Platform.isTizen()||
+shaka.util.Platform.isChromecast())d.gapDetectionThreshold=.5;if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())d.stallSkip=0;var e={trackSelectionCallback:function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](g)})},downloadSizeCallback:function(g){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return navigator.storage&&navigator.storage.estimate?k.yield(navigator.storage.estimate(),
+3):k["return"](!0);h=k.yieldResult;return k["return"](h.usage+g<.95*h.quota)})},progressCallback:function(g,h){return[g,h]},usePersistentLicense:!0},f={drm:b,manifest:c,streaming:d,offline:e,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,useNetworkInformation:!0,defaultBandwidthEstimate:1E6,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:a,minPixels:0,maxPixels:Infinity,minFrameRate:0,
+maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,preferredVideoCodecs:[],preferredAudioCodecs:[],preferForcedSubs:!1,preferredDecodingAttributes:[],restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,
+textDisplayFactory:function(){return null}};e.trackSelectionCallback=function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(g,f.preferredAudioLanguage))})};return f};
+shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
 shaka.util.PlayerConfiguration.defaultTrackSelect=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=shaka.util.LanguageUtils,e=a.filter(function(l){return"variant"==l.type}),f=[],g=d.findClosestLocale(b,e.map(function(l){return l.language}));g&&(f=e.filter(function(l){return d.normalize(l.language)==g}));0==f.length&&(f=e.filter(function(l){return l.primary}));0==f.length&&(1<(new Set(e.map(function(l){return l.language}))).size&&shaka.log.warning("Could not choose a good audio track based on language preferences or primary tracks.  An arbitrary language will be stored!"),
-f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type==c.TEXT&&e.push(k);return e};
-goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
+f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type!=c.TEXT&&k.type!=c.IMAGE||e.push(k);
+return e};goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
 shaka.util.StateHistory.prototype.getCopy=function(){for(var a=function(e){return{timestamp:e.timestamp,state:e.state,duration:e.duration}},b=[],c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())b.push(a(d.value));this.open_&&b.push(a(this.open_));return b};
 shaka.util.StateHistory.prototype.start_=function(a){goog.asserts.assert(null==this.open_,"There must be no open entry in order when we start");shaka.log.v1("Changing Player state to",a);this.open_={timestamp:this.getNowInSeconds_(),state:a,duration:0}};
 shaka.util.StateHistory.prototype.update_=function(a){goog.asserts.assert(this.open_,"There must be an open entry in order to update it");var b=this.getNowInSeconds_();this.open_.duration=b-this.open_.timestamp;this.open_.state!=a&&(shaka.log.v1("Changing Player state to",a),this.closed_.push(this.open_),this.open_={timestamp:b,state:a,duration:0})};shaka.util.StateHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};shaka.util.SwitchHistory=function(){this.currentText_=this.currentVariant_=null;this.history_=[]};shaka.util.SwitchHistory.prototype.updateCurrentVariant=function(a,b){this.currentVariant_!=a&&(this.currentVariant_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"variant",fromAdaptation:b,bandwidth:a.bandwidth}))};
 shaka.util.SwitchHistory.prototype.updateCurrentText=function(a,b){this.currentText_!=a&&(this.currentText_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"text",fromAdaptation:b,bandwidth:null}))};shaka.util.SwitchHistory.prototype.getCopy=function(){for(var a=[],b=$jscomp.makeIterator(this.history_),c=b.next();!c.done;c=b.next())a.push(this.clone_(c.value));return a};shaka.util.SwitchHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};
-shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
+shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.completionPercent_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
 shaka.util.Stats.prototype.setDroppedFrames=function(a,b){this.totalDroppedFrames_=a;this.totalDecodedFrames_=b};shaka.util.Stats.prototype.setCorruptedFrames=function(a){this.totalCorruptedFrames_=a};shaka.util.Stats.prototype.setResolution=function(a,b){this.width_=a;this.height_=b};shaka.util.Stats.prototype.setLoadLatency=function(a){this.loadLatencySeconds_=a};shaka.util.Stats.prototype.setManifestTime=function(a){this.manifestTimeSeconds_=a};
-shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};
-shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
-shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),pauseTime:this.stateHistory_.getTimeSpentIn("paused"),
-bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
-shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
-this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.cleanupOnUnload_=[];b&&
-b(this);this.networkingEngine_=this.createNetworkingEngine();this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_=
-{name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,
-g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,
-g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?
-shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
+shaka.util.Stats.prototype.setCompletionPercent=function(a){isNaN(this.completionPercent_)?this.completionPercent_=a:this.completionPercent_=Math.max(this.completionPercent_,a)};shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};
+shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
+shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,completionPercent:this.completionPercent_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),
+pauseTime:this.stateHistory_.getTimeSpentIn("paused"),bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
+shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,completionPercent:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
+this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.currentTextForced_=this.config_.preferForcedSubs;
+this.cleanupOnUnload_=[];b&&b(this);this.networkingEngine_=this.createNetworkingEngine();this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};
+this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_={name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,
+g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=
+c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==
+h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
 shaka.Player.prototype.makeEvent_=function(a,b){return new shaka.util.FakeEvent(a,b)};
 shaka.Player.prototype.destroy=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(a.loadMode_==shaka.Player.LoadMode.DESTROYED)return c["return"]();a.loadMode_=shaka.Player.LoadMode.DESTROYED;b=a.walker_.startNewRoute(function(d){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});return c.yield(new Promise(function(d){b.onStart=function(){shaka.log.info("Preparing to destroy walker...")};b.onEnd=
 function(){d()};b.onCancel=function(){goog.asserts.assert(!1,"Our final detach call should never be cancelled.");d()};b.onError=function(){goog.asserts.assert(!1,"Our final detach call should never see an error");d()};b.onSkip=function(){goog.asserts.assert(!1,"Our final detach call should never be skipped");d()}}),2);case 2:return c.yield(a.walker_.destroy(),3);case 3:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.abrManagerFactory_=null;a.abrManager_=null;a.config_=null;a.stats_=
 null;a.videoContainer_=null;if(!a.networkingEngine_){c.jumpTo(0);break}return c.yield(a.networkingEngine_.destroy(),5);case 5:a.networkingEngine_=null,c.jumpToEnd()}})};shaka.Player.registerSupportPlugin=function(a,b){shaka.Player.supportPlugins_[a]=b};shaka.Player.setAdManagerFactory=function(a){shaka.Player.adManagerFactory_=a};
-shaka.Player.isBrowserSupported=function(){if(!(window.Promise&&window.Uint8Array&&Array.prototype.forEach))return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
-shaka.Player.probeSupport=function(){var a,b,c,d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),g.yield(shaka.media.DrmEngine.probeSupport(),2);a=g.yieldResult;b=shaka.media.ManifestParser.probeSupport();c=shaka.media.MediaSourceEngine.probeSupport();d={manifest:b,media:c,drm:a};e=shaka.Player.supportPlugins_;for(f in e)d[f]=e[f]();return g["return"](d)})};
+shaka.Player.isBrowserSupported=function(){window.Promise||shaka.log.alwaysWarn("A Promise implementation or polyfill is required");window.TextDecoder&&window.TextEncoder||shaka.log.alwaysWarn("A TextDecoder/TextEncoder implementation or polyfill is required");if(!(window.Promise&&window.Uint8Array&&window.TextDecoder&&window.TextEncoder&&Array.prototype.forEach)||shaka.util.Platform.isIE())return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?
+!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
+shaka.Player.probeSupport=function(a){a=void 0===a?!0:a;var b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),b={},a?h.yield(shaka.media.DrmEngine.probeSupport(),3):h.jumpTo(2);2!=h.nextAddress&&(b=h.yieldResult);c=shaka.media.ManifestParser.probeSupport();d=shaka.media.MediaSourceEngine.probeSupport();e={manifest:c,media:d,drm:b};f=shaka.Player.supportPlugins_;for(g in f)e[g]=
+f[g]();return h["return"](e)})};
 shaka.Player.prototype.attach=function(a,b){b=void 0===b?!0:b;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var c=shaka.Player.createEmptyPayload_();c.mediaElement=a;shaka.util.Platform.supportsMediaSource()||(b=!1);var d=b?this.mediaSourceNode_:this.attachNode_,e=this.walker_.startNewRoute(function(f){return{node:d,payload:c,interruptible:!1}});e.onStart=function(){return shaka.log.info("Starting attach...")};return this.wrapWalkerListenersWithPromise_(e)};
 shaka.Player.prototype.detach=function(){var a=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var b=this.walker_.startNewRoute(function(c){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});b.onStart=function(){return shaka.log.info("Starting detach...")};return this.wrapWalkerListenersWithPromise_(b)};
 shaka.Player.prototype.unload=function(a){var b=this;a=void 0===a?!0:a;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());shaka.util.Platform.supportsMediaSource()||(a=!1);var c=shaka.Player.createEmptyPayload_(),d=this.walker_.startNewRoute(function(e){var f=e.mediaElement&&a?b.mediaSourceNode_:e.mediaElement?b.attachNode_:b.detachNode_;goog.asserts.assert(f,"We should have picked a destination.");c.mediaElement=e.mediaElement;return{node:f,payload:c,
@@ -711,49 +862,52 @@ interruptible:!1}});d.onStart=function(){return shaka.log.info("Starting unload.
 shaka.Player.prototype.load=function(a,b,c){var d=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Loading));var e=shaka.Player.createEmptyPayload_();e.uri=a;e.startTimeOfLoad=Date.now()/1E3;c&&(e.mimeType=c);void 0!==b&&(e.startTime=b);var f=this.shouldUseSrcEquals_(e)?this.srcEqualsNode_:this.loadNode_,g=this.walker_.startNewRoute(function(h){if(null==h.mediaElement)return null;e.mediaElement=
 h.mediaElement;return{node:f,payload:e,interruptible:!0}});this.stats_=new shaka.util.Stats;g.onStart=function(){return shaka.log.info("Starting load of "+a+"...")};return new Promise(function(h,k){g.onSkip=function(){return k(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.NO_VIDEO_ELEMENT))};g.onEnd=function(){h();d.dispatchEvent(d.makeEvent_(shaka.Player.EventName.Loaded))};g.onCancel=function(){return k(d.createAbortLoadError_())};
 g.onError=function(l){return k(l)}})};
-shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"}[shaka.media.ManifestParser.getExtension(d)]);if(c){a=""!=(a.mediaElement||
-b.anyMediaElement()).canPlayType(c);if(!a)return!1;c=shaka.media.ManifestParser.isSupported(d,c);if(!c)return!0;goog.asserts.assert(a&&c,"Both native and MSE playback should be possible!");return b.isApple()&&this.config_.streaming.useNativeHlsOnSafari}return!1};
-shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
-shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.video_=null;return Promise.resolve()};
+shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c=shaka.media.ManifestParser.getExtension(d),c=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[c]);if(c){a=""!=(a.mediaElement||b.anyMediaElement()).canPlayType(c);if(!a)return!1;d=shaka.media.ManifestParser.isSupported(d,c);if(!d)return!0;goog.asserts.assert(a&&d,"Both native and MSE playback should be possible!");if(this.config_.streaming.preferNativeHls)return!0;
+if(b.isApple())return this.config_.streaming.useNativeHlsOnSafari}return!1};shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
+shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.adManager_&&this.adManager_.release();this.video_=null;return Promise.resolve()};
 shaka.Player.prototype.onUnload_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){switch(p.nextAddress){case 1:return c.loadMode_!=shaka.Player.LoadMode.DESTROYED&&(c.loadMode_=shaka.Player.LoadMode.NOT_LOADED),d=c.cleanupOnUnload_.map(function(q){return q()}),c.cleanupOnUnload_=[],p.yield(Promise.all(d),2);case 2:c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Unloading));a.mimeType=null;a.startTime=null;a.uri=null;a.mediaElement&&(c.eventManager_.unlisten(a.mediaElement,
 "loadedmetadata"),c.eventManager_.unlisten(a.mediaElement,"playing"),c.eventManager_.unlisten(a.mediaElement,"pause"),c.eventManager_.unlisten(a.mediaElement,"ended"),c.eventManager_.unlisten(a.mediaElement,"ratechange"));c.playheadObservers_&&(c.playheadObservers_.release(),c.playheadObservers_=null);c.bufferPoller_&&(c.bufferPoller_.stop(),c.bufferPoller_=null);if(!c.parser_){p.jumpTo(3);break}return p.yield(c.parser_.stop(),4);case 4:c.parser_=null,c.parserFactory_=null;case 3:if(!c.abrManager_){p.jumpTo(5);
 break}return p.yield(c.abrManager_.stop(),5);case 5:if(!c.streamingEngine_){p.jumpTo(7);break}return p.yield(c.streamingEngine_.destroy(),8);case 8:c.streamingEngine_=null;case 7:c.playRateController_&&(c.playRateController_.release(),c.playRateController_=null);c.playhead_&&(c.playhead_.release(),c.playhead_=null);if(!c.mediaSourceEngine_){p.jumpTo(9);break}return p.yield(c.mediaSourceEngine_.destroy(),10);case 10:c.mediaSourceEngine_=null;case 9:if(c.adManager_)c.adManager_.onAssetUnload();if(!a.mediaElement||
-!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:a.mediaElement.removeAttribute("src"),a.mediaElement.load();case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,
-g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
+!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:for(a.mediaElement.removeAttribute("src"),a.mediaElement.load();a.mediaElement.lastChild;)a.mediaElement.removeChild(a.mediaElement.firstChild);case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);
+for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
 shaka.Player.prototype.onInitializeMediaSourceEngine_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.util.Platform.supportsMediaSource(),"We should not be initializing media source on a platform that does not support media source."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing media source."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing media source."),
-goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=shaka.media.MuxJSClosedCaptionParser.isSupported()?new shaka.media.MuxJSClosedCaptionParser:new shaka.media.NoopCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
+goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=new shaka.media.ClosedCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
 shaka.Player.prototype.onInitializeParser_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the parser."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing the parser."),goog.asserts.assert(c.networkingEngine_,"Need networking engine when initializing the parser."),goog.asserts.assert(c.config_,
 "Need player config when initializing the parser."),a.mimeType=b.mimeType,a.uri=b.uri,goog.asserts.assert(a.uri,"We should have an asset uri when initializing the parsing."),d=a.uri,e=c.networkingEngine_,c.assetUri_=d,f=c,h.yield(shaka.media.ManifestParser.getFactory(d,e,c.config_.manifest.retryParameters,a.mimeType),2);f.parserFactory_=h.yieldResult;goog.asserts.assert(c.parserFactory_,"Must have manifest parser");c.parser_=shaka.util.Functional.callFactory(c.parserFactory_);g=shaka.util.ObjectUtils.cloneObject(c.config_.manifest);
 b.mediaElement&&"AUDIO"===b.mediaElement.nodeName&&(g.disableVideo=!0);c.parser_.configure(g);h.jumpToEnd()})};
 shaka.Player.prototype.onParseManifest_=function(a,b){var c=this;goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when parsing.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when parsing.");goog.asserts.assert(a.uri,"|has| should have a valid uri when parsing.");goog.asserts.assert(a.uri==this.assetUri_,"|has.uri| should match the cached asset uri.");goog.asserts.assert(this.networkingEngine_,"Need networking engine to parse manifest.");
-goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](c.filterManifest_(h))})},
-makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);
-c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
-shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
+goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return c.filterManifest_(h)},
+makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)},isLowLatencyMode:function(){return c.isLowLatencyMode_()},isAutoLowLatencyMode:function(){return c.isAutoLowLatencyMode_()},enableLowLatencyMode:function(){c.configure("streaming.lowLatencyMode",!0)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,
+k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),
+function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
+shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){return 1==f.nextAddress?(goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
 goog.asserts.assert(c.manifest_,"|this.manifest_| should have been set in an earlier step."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the DRM Engine."),d=Date.now()/1E3,e=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,onError:function(g){c.onError_(g)},onKeyStatus:function(g){c.onKeyStatus_(g)},onExpirationUpdated:function(g,h){c.onExpirationUpdated_(g,h)},onEvent:function(g){c.dispatchEvent(g);g.type==shaka.Player.EventName.DrmSessionUpdate&&
-e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2);if(3!=f.nextAddress)return f.yield(c.drmEngine_.attach(a.mediaElement),3);c.filterManifest_(c.manifest_);f.jumpToEnd()})};
-shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
-"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",
-f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=
-new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,u,v){return c.switch_(t,u,v)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,
-c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredAudioChannelCount);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.addVariantToSwitchHistory_(l,!0);c.streamingEngine_.switchVariant(l,
-!1,0);(m=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(m,!0);c.setInitialTextState_(l,m);m&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(m);if(!c.config_.streaming.startAtSegmentBoundary){r.jumpTo(2);break}n=c.playhead_.getTime();return r.yield(c.adjustStartTime_(l,n),3);case 3:p=r.yieldResult,c.playhead_.setStartTime(p);case 2:return r.yield(c.streamingEngine_.start(),4);case 4:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifest_(c.manifest_),
-c.onTracksChanged_(),c.onAdaptation_(),c.updateAbrManagerVariants_(),q=c.manifest_.variants.some(function(t){return t.primary}),c.config_.preferredAudioLanguage||q||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),r.jumpToEnd()}})};
-shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
-onError:function(k){c.onError_(k)},onKeyStatus:function(k){c.onKeyStatus_(k)},onExpirationUpdated:function(k,l){c.onExpirationUpdated_(k,l)},onEvent:function(k){c.dispatchEvent(k);k.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,k=Date.now()/1E3-e,c.stats_.setDrmTime(k))}}),c.drmEngine_.configure(c.config_.drm),g={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:"video/mp4",codecs:"",encrypted:!0,
-drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0},h.yield(c.drmEngine_.initForPlayback([g],[]),2)):h.yield(c.drmEngine_.attach(a.mediaElement),0)})};
+e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2)):3!=f.nextAddress?f.yield(c.drmEngine_.attach(a.mediaElement),3):f.yield(c.filterManifest_(c.manifest_),0)})};
+shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
+"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};
+c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),
+c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;c.currentTextRole_=c.config_.preferredTextRole;c.currentTextForced_=c.config_.preferForcedSubs;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,
+x,w){return c.switch_(t,x,w)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredVideoCodecs,c.config_.preferredAudioCodecs,c.config_.preferredAudioChannelCount,c.config_.preferredDecodingAttributes);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);
+c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=null;if(m=c.getVariantTracks().find(function(t){return t.active})){v.jumpTo(2);break}l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.switchVariant_(l,!0,!1,0);if(!c.config_.streaming.startAtSegmentBoundary){v.jumpTo(3);break}n=c.playhead_.getTime();return v.yield(c.adjustStartTime_(l,n),4);case 4:p=v.yieldResult,c.playhead_.setStartTime(p);case 3:c.onAdaptation_(null,
+shaka.util.StreamUtils.variantToTrack(l));case 2:return q=c.getTextTracks().find(function(t){return t.active}),q||((r=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(r,!0),l&&c.setInitialTextState_(l,r),r&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(r)),v.yield(c.streamingEngine_.start(),5);case 5:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifestByCurrentVariant_(),c.onTracksChanged_(),c.updateAbrManagerVariants_(),u=c.manifest_.variants.some(function(t){return t.primary}),
+c.config_.preferredAudioLanguage||u||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),v.jumpToEnd()}})};
+shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){return 1==m.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
+onError:function(n){c.onError_(n)},onKeyStatus:function(n){c.onKeyStatus_(n)},onExpirationUpdated:function(n,p){c.onExpirationUpdated_(n,p)},onEvent:function(n){c.dispatchEvent(n);n.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,n=Date.now()/1E3-e,c.stats_.setDrmTime(n))}}),c.drmEngine_.configure(c.config_.drm),g=b.uri||"",h=shaka.media.ManifestParser.getExtension(g),k=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[h],"application/x-mpegurl"==k&&shaka.util.Platform.isApple()&&(k="application/vnd.apple.mpegurl"),
+k||(k="video/mp4"),l={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:b.mimeType?shaka.util.MimeUtils.getBasicType(b.mimeType):k,codecs:b.mimeType?shaka.util.MimeUtils.getCodecs(b.mimeType):"",encrypted:!0,drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,
+closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},c.drmEngine_.setSrcEquals(!0),m.yield(c.drmEngine_.initForPlayback([l],[]),2)):m.yield(c.drmEngine_.attach(a.mediaElement),0)})};
 shaka.Player.prototype.onSrcEquals_=function(a,b){var c=this;goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(b.uri,"|has| should have a valid uri when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),"|wants| should tell us when the load was originally requested");goog.asserts.assert(this.video_==a.mediaElement,"The video element should match our media element");a.uri=b.uri;a.startTime=b.startTime;this.assetUri_=a.uri;this.playhead_=new shaka.media.SrcEqualsPlayhead(a.mediaElement);
-null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,"playing",d);this.eventManager_.listen(a.mediaElement,"pause",
-d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"removetrack",
-function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){c.onTracksChanged_();c.processTimedMetadataSrcEqls_(g)}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=
-a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,
-this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):
-"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};
-shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage;if(""!=a){this.selectTextLanguage(a);var b=this.config_.preferredTextRole;""!=b&&this.selectTextLanguage(a,b)}};
-shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this,c=a.track;goog.asserts.assert(c instanceof TextTrack,"Wrong track type!");"metadata"==c.kind&&(c.mode="hidden",this.eventManager_.listen(c,"cuechange",function(){if(c.activeCues)for(var d=$jscomp.makeIterator(c.activeCues),e=d.next();!e.done;e=d.next())if(e=e.value,b.dispatchMetadataEvent_(e.startTime,e.endTime,e.type,e.value),b.adManager_)b.adManager_.onCueMetadataChange(e.value)}),(new shaka.util.Timer(function(){var d=b.getMetadataTracks_();
-d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
+null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,
+"playing",d);this.eventManager_.listen(a.mediaElement,"pause",d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),
+this.eventManager_.listen(this.video_.audioTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){if(g.track)switch(g=g.track,goog.asserts.assert(g instanceof TextTrack,"Wrong track type!"),g.kind){case "metadata":c.processTimedMetadataSrcEqls_(g);break;case "chapters":c.processChaptersTrack_(g);
+break;default:c.onTracksChanged_()}}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;
+shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=
+k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),
+e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};
+shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage,b=this.config_.preferForcedSubs;if(""!=a){this.selectTextLanguage(a,"",b);var c=this.config_.preferredTextRole;""!=c&&this.selectTextLanguage(a,c,b)}};
+shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this;"metadata"==a.kind&&(a.mode="hidden",this.eventManager_.listen(a,"cuechange",function(){if(a.activeCues)for(var c=$jscomp.makeIterator(a.activeCues),d=c.next();!d.done;d=c.next())if(d=d.value,b.dispatchMetadataEvent_(d.startTime,d.endTime,d.type,d.value),b.adManager_)b.adManager_.onCueMetadataChange(d.value)}),(new shaka.util.Timer(function(){var c=b.getMetadataTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=
+c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
 shaka.Player.prototype.dispatchMetadataEvent_=function(a,b,c,d){goog.asserts.assert(!b||a<=b,"Metadata start time should be less or equal to the end time!");this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Metadata,{startTime:a,endTime:b,metadataType:c,payload:d}))};
+shaka.Player.prototype.processChaptersTrack_=function(a){var b=this;a&&"chapters"==a.kind&&(a.mode="hidden",(new shaka.util.Timer(function(){var c=b.getChaptersTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};
 shaka.Player.filterForAVVariants_=function(a){var b=function(c){return c.video&&c.audio||c.video&&c.video.codecs.includes(",")};a.variants.some(b)&&(shaka.log.debug("Found variant with audio and video content, so filtering out audio-only content."),a.variants=a.variants.filter(b))};shaka.Player.prototype.createDrmEngine=function(a){return new shaka.media.DrmEngine(a,this.config_.drm.updateExpirationTime)};
 shaka.Player.prototype.createNetworkingEngine=function(){var a=this;return new shaka.net.NetworkingEngine(function(b,c){a.abrManager_&&a.abrManager_.segmentDownloaded(b,c)})};shaka.Player.prototype.createPlayhead=function(a){var b=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.video_,"Must have video");return new shaka.media.MediaSourcePlayhead(this.video_,this.manifest_,this.config_.streaming,a,function(){return b.onSeek_()},function(c){return b.dispatchEvent(c)})};
 shaka.Player.prototype.createPlayheadObserversForMSE_=function(){var a=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.regionTimeline_,"Must have region timeline");goog.asserts.assert(this.video_,"Must have video element");var b=new shaka.media.RegionObserver(this.regionTimeline_);b.setListeners(function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionEnter,d)},function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionExit,d)},function(d,
@@ -765,53 +919,84 @@ this.bufferObserver_.update(b,a)&&this.updateBufferState_()};shaka.Player.protot
 shaka.Player.prototype.createStreamingEngine=function(){var a=this;goog.asserts.assert(this.playhead_&&this.abrManager_&&this.mediaSourceEngine_&&this.manifest_,"Must not be destroyed");return new shaka.media.StreamingEngine(this.manifest_,{getPresentationTime:function(){return a.playhead_.getTime()},getBandwidthEstimate:function(){return a.abrManager_.getBandwidthEstimate()},mediaSourceEngine:this.mediaSourceEngine_,netEngine:this.networkingEngine_,onError:function(b){return a.onError_(b)},onEvent:function(b){return a.dispatchEvent(b)},
 onManifestUpdate:function(){return a.onManifestUpdate_()},onSegmentAppended:function(){return a.onSegmentAppended_()}})};
 shaka.Player.prototype.configure=function(a,b){goog.asserts.assert(this.config_,"Config must not be null!");goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration",
-"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();return c};
-shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifest_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
-a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?
-this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a))};shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};
-shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};
-shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){shaka.log.warnOnce("getAdManager","Shaka Player's ad features are currently in BETA and are NOT yet covered by semantic versioning compatibility guarantees.  The API may change at any time!");return this.adManager_};
-shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
-shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};
-shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};
-shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
+"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);a.streaming&&a.streaming.lowLatencyMode&&(void 0==a.streaming.inaccurateManifestTolerance&&(a.streaming.inaccurateManifestTolerance=0),void 0==a.streaming.rebufferingGoal&&(a.streaming.rebufferingGoal=.01));var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();
+return c};
+shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifestWithRestrictions_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
+a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}this.networkingEngine_&&this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&
+(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a));this.manifest_&&shaka.Player.applyPlayRange_(this.manifest_.presentationTimeline,this.config_.playRangeStart,this.config_.playRangeEnd)};
+shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};
+shaka.Player.prototype.getBufferFullness=function(){if(this.video_){var a=this.video_.buffered.length;a=a?this.video_.buffered.end(a-1):0;var b=this.getConfiguration().streaming.bufferingGoal;b=Math.min(this.video_.currentTime+b,this.seekRange().end);if(a>=b)return 1;if(!(a<=this.video_.currentTime)&&a<b)return(a-this.video_.currentTime)/(b-this.video_.currentTime)}return 0};
+shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};
+shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){return this.adManager_?this.adManager_:null};shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
+shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};shaka.Player.prototype.isLowLatencyMode_=function(){return this.config_.streaming.lowLatencyMode};shaka.Player.prototype.isAutoLowLatencyMode_=function(){return this.config_.streaming.autoLowLatencyMode};
+shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.goToLive=function(){this.isLive()?this.video_.currentTime=this.seekRange().end:shaka.log.warning("goToLive is for live streams!")};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};
+shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};shaka.Player.prototype.getDrmEngine=function(){return this.drmEngine_};shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.getKeyStatuses=function(){return this.drmEngine_?this.drmEngine_.getKeyStatuses():{}};
+shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
 shaka.Player.prototype.trickPlay=function(a){goog.asserts.assert(0!=a,"Should never set a trick play rate of 0!");0==a?shaka.log.alwaysWarn("A trick play rate of 0 is unsupported!"):(this.video_.paused&&this.video_.play(),this.playRateController_.set(a),this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(1<Math.abs(a))))};
-shaka.Player.prototype.cancelTrickPlay=function(){this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(1);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(1),this.abrManager_.playbackRateChanged(1),this.streamingEngine_.setTrickPlay(!1))};
-shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,shaka.util.StreamUtils.isPlayable(d)){var e=shaka.util.StreamUtils.variantToTrack(d);e.active=d==a;b.push(e)}return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(f){return shaka.util.StreamUtils.html5AudioTrackToTrack(f)}):
-[]};shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.cancelTrickPlay=function(){var a=this.playRateController_.getDefaultRate();this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(a);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(a),this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(!1))};
+shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=0,d=$jscomp.makeIterator(this.manifest_.variants),e=d.next();!e.done;e=d.next())if(e=e.value,shaka.util.StreamUtils.isPlayable(e)){var f=shaka.util.StreamUtils.variantToTrack(e);f.active=e==a;f.active||1==c||null==a||e.video!=a.video||e.audio!=a.audio||(f.active=!0);f.active&&c++;b.push(f)}goog.asserts.assert(1>=c,"It should only have one active track");
+return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(g){return shaka.util.StreamUtils.html5AudioTrackToTrack(g)}):[]};
+shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.getImageTracks=function(){if(this.manifest_){var a=shaka.util.StreamUtils;return this.manifest_.imageStreams.map(function(b){return a.imageStreamToTrack(b)})}return[]};
+shaka.Player.prototype.getThumbnails=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(z){if(1==z.nextAddress)return c.manifest_?(d=c.manifest_.imageStreams.find(function(A){return A.id==a}))?d.segmentIndex?z.jumpTo(3):z.yield(d.createSegmentIndex(),3):z["return"](null):z.jumpTo(2);if(2!=z.nextAddress){e=d.segmentIndex.find(b);if(null==e)return z["return"](null);f=d.segmentIndex.get(e);g=f.getTilesLayout()||d.tilesLayout;h=/(\d+)x(\d+)/.exec(g);
+if(!h)return shaka.log.warning("Tiles layout does not contain a valid format  (columns x rows)"),z["return"](null);k=d.width||0;l=d.height||0;m=parseInt(h[1],10);n=parseInt(h[2],10);p=k/m;q=l/n;r=m*n;u=f.trueEndTime-f.startTime;v=u/r;t=f.startTime;w=x=0;1<r&&(y=Math.floor((b-f.startTime)/v),t=f.startTime+y*v,x=y%m*p,w=Math.floor(y/m)*q);return z["return"]({height:q,positionX:x,positionY:w,startTime:t,duration:v,uris:f.getUris(),width:p})}return z["return"](null)})};
 shaka.Player.prototype.selectTextTrack=function(a){if(this.manifest_&&this.streamingEngine_){var b=this.manifest_.textStreams.find(function(d){return d.id==a.id});b?b==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(b,!1),this.streamingEngine_.switchTextStream(b),this.onTextChanged_(),this.currentTextLanguage_=b.language):shaka.log.error("No stream with id",a.id)}else if(this.video_&&this.video_.src&&this.video_.textTracks){b=
 this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id?c.mode=this.isTextVisible_?"showing":"hidden":c.mode="disabled";this.onTextChanged_()}};
-shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?d==this.streamingEngine_.getCurrentVariant()?shaka.log.debug("Variant already selected."):
-(this.addVariantToSwitchHistory_(d,!1),this.streamingEngine_.switchVariant(d,b,c),this.onVariantChanged_(),this.currentAdaptationSetCriteria_=new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks){b=Array.from(this.video_.audioTracks);b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==
-a.id&&(c.enabled=!0);this.onVariantChanged_()}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
-shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_)this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,""),this.chooseVariantAndSwitch_();else if(this.video_&&this.video_.audioTracks){var d=Array.from(this.video_.audioTracks),e=c.normalize(a),f=null,g=null;d=$jscomp.makeIterator(d);for(var h=d.next();!h.done;h=d.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==
-e&&(f=h,b?k.roles.includes(b)&&(g=h):0==k.roles.length&&(g=h))}g?(g.enabled=!0,this.onVariantChanged_()):f&&(f.enabled=!0,this.onVariantChanged_())}};
-shaka.Player.prototype.selectTextLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentTextLanguage_=a;this.currentTextRole_=b||"";var d=this.chooseTextStream_();d&&(d==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(d,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(d),this.onTextChanged_())))}else{var e=c.normalize(a);(d=this.getTextTracks().find(function(f){return c.normalize(f.language)==
-e&&(!b||f.roles.includes(b))}))&&this.selectTextTrack(d)}};shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
+shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?(this.switchVariant_(d,!1,b,c),this.currentAdaptationSetCriteria_=
+new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks)for(b=Array.from(this.video_.audioTracks),b=$jscomp.makeIterator(b),c=b.next();!c.done;c=b.next())if(c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id){this.switchHtml5Track_(c);break}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};
+shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
+shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,"");c=function(l,m){return l.video||m.video?l.video&&m.video?Math.abs((l.video.height||0)-(m.video.height||0))+Math.abs((l.video.width||0)-(m.video.width||0)):Infinity:0};var d=this.streamingEngine_.getCurrentVariant(),e=this.currentAdaptationSetCriteria_.create(this.manifest_.variants),f=null;
+e=$jscomp.makeIterator(e.values());for(var g=e.next();!g.done;g=e.next())if(g=g.value,!f||c(f,d)>c(g,d))f=g;f?(c=shaka.util.StreamUtils.variantToTrack(f),this.selectVariantTrack(c,!0)):this.chooseVariantAndSwitch_()}else if(this.video_&&this.video_.audioTracks){g=Array.from(this.video_.audioTracks);d=c.normalize(a);e=f=null;g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==d&&(f=h,b?k.roles.includes(b)&&
+(e=h):0==k.roles.length&&(e=h))}e?this.switchHtml5Track_(e):f&&this.switchHtml5Track_(f)}};
+shaka.Player.prototype.selectTextLanguage=function(a,b,c){c=void 0===c?!1:c;var d=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){if(this.currentTextLanguage_=a,this.currentTextRole_=b||"",this.currentTextForced_=c,a=this.chooseTextStream_())a==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(a,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(a),this.onTextChanged_()))}else{var e=d.normalize(a);
+(a=this.getTextTracks().find(function(f){return d.normalize(f.language)==e&&(!b||f.roles.includes(b))&&f.forced==c}))&&this.selectTextTrack(a)}};
+shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
 shaka.Player.prototype.isTextTrackVisible=function(){var a=this.isTextVisible_;if(this.mediaSourceEngine_){var b=this.mediaSourceEngine_.getTextDisplayer().isTextVisible();goog.asserts.assert(b==a,"text visibility has fallen out of sync");return b}return this.video_&&this.video_.src&&this.video_.textTracks?this.getFilteredTextTracks_().some(function(c){return"showing"==c.mode}):a};
+shaka.Player.prototype.getChaptersTracks=function(){if(this.video_&&this.video_.src&&this.video_.textTracks){var a=this.getChaptersTracks_(),b=shaka.util.StreamUtils;return a.map(function(c){return b.html5TextTrackToTrack(c)})}return[]};
+shaka.Player.prototype.getChapters=function(a){var b=shaka.util.LanguageUtils,c=b.normalize(a),d=this.getChaptersTracks_().find(function(f){return b.normalize(f.language)==c});if(!d||!d.cues)return[];a=[];d=$jscomp.makeIterator(d.cues);for(var e=d.next();!e.done;e=d.next())e=e.value,a.push({title:e.text,startTime:e.startTime,endTime:e.endTime});return a};
 shaka.Player.prototype.getFilteredTextTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"!=a.kind&&"chapters"!=a.kind&&a.label!=shaka.Player.TextTrackLabel})};shaka.Player.prototype.getMetadataTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"==a.kind})};
-shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
+shaka.Player.prototype.getChaptersTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"chapters"==a.kind})};
+shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
 this.onTextChanged_())):this.streamingEngine_.unloadTextStream());else if(this.video_&&this.video_.src&&this.video_.textTracks){var b=this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,"disabled"!=c.mode&&(c.mode=a?"showing":"hidden")}this.onTextTrackVisibility_()}};
 shaka.Player.prototype.getPlayheadTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPlayheadTimeAsDate is for live streams!"),null;var a=this.walker_.getCurrentPayload(),b=0;if(this.playhead_)b=this.playhead_.getTime();else if(a){if(null==a.startTime)return new Date;b=a.startTime}if(this.manifest_)return a=this.manifest_.presentationTimeline.getPresentationStartTime(),new Date(1E3*(a+b));if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?
 (shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get playhead time as Date!"),null):new Date(a.getTime()+1E3*b);shaka.log.warning("No way to get playhead time as Date!");return null};
 shaka.Player.prototype.getPresentationStartTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPresentationStartTimeAsDate is for live streams!"),null;if(this.manifest_){var a=this.manifest_.presentationTimeline.getPresentationStartTime();goog.asserts.assert(null!=a,"Presentation start time should not be null!");return new Date(1E3*a)}if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?(shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get presentation start time as Date!"),
 null):a;shaka.log.warning("No way to get presentation start time as Date!");return null};shaka.Player.prototype.getBufferedInfo=function(){if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)return this.mediaSourceEngine_.getBufferedInfo();var a={total:[],audio:[],video:[],text:[]};this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&(a.total=shaka.media.TimeRangesUtils.getBufferedInfo(this.video_.buffered));return a};
-shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_;a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));
-a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant()){var b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth;this.stats_.setCurrentStreamBandwidth(b)}a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+1E3*this.seekRange().end,a=(Date.now()-a)/
-1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
-shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f){if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Cannot add text when loaded with src="),Error("State error!");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),Error("State error!");var g=shaka.util.ManifestParserUtils.ContentType,h=this.manifest_.presentationTimeline.getDuration();if(Infinity==h)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,h,[a]),mimeType:d,codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:g.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
+shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_,b=a.currentTime/a.duration;isNaN(b)||this.stats_.setCompletionPercent(Math.round(100*b));a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),
+Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant())b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth,this.stats_.setCurrentStreamBandwidth(b);a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+
+1E3*this.seekRange().end,a=(Date.now()-a)/1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
+shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;shaka.Deprecate.deprecateFeature(4,"addTextTrack","Please use an addTextTrackAsync.");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);if(!d){var h=
+shaka.media.ManifestParser.getExtension(a);d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[h];if(!d)throw shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,h);}if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS){if("text/vtt"!=d)throw shaka.log.error("Only WebVTT is supported when using src="),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_ONLY_WEBVTT_SRC_EQUALS,d);g&&(c="forced");d=document.createElement("track");d.src=a;d.label=f||"";d.kind=c;d.srclang=b;this.video_.getAttribute("crossorigin")||this.video_.setAttribute("crossorigin","anonymous");this.video_.appendChild(d);if(d=this.getTextTracks().find(function(l){return l.language==b&&l.label==(f||"")&&l.kind==c}))return this.onTracksChanged_(),d;shaka.log.error("Cannot add this text when loaded with src=");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}h=shaka.util.ManifestParserUtils.ContentType;var k=this.manifest_.presentationTimeline.getDuration();if(Infinity==k)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,
+k,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:h.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);if(!shaka.text.TextEngine.isTypeSupported(e))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,
+d);this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};
+shaka.Player.prototype.addTextTrackAsync=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;var h=this,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(h.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(d){w.jumpTo(2);break}return w.yield(h.getTextMimetype_(a),3);case 3:d=w.yieldResult;case 2:k=[];if(h.adManager_)try{k=h.adManager_.getServerSideCuePoints()}catch(y){}if(h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS){w.jumpTo(4);break}g&&(c="forced");return w.yield(h.addSrcTrackElement_(a,b,c,d,f||"",k),5);case 5:l=h.getTextTracks();if(m=l.find(function(y){return y.language==b&&y.label==(f||"")&&y.kind==c}))return h.onTracksChanged_(),w["return"](m);shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);case 4:n=shaka.util.ManifestParserUtils.ContentType;p=h.manifest_.presentationTimeline.getDuration();if(Infinity==p)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);if(!k.length){w.jumpTo(6);break}goog.asserts.assert(h.networkingEngine_,
+"Need networking engine.");return w.yield(h.getTextData_(a,h.networkingEngine_,h.config_.streaming.retryParameters),7);case 7:q=w.yieldResult,r=h.convertToWebVTT_(q,d,k),u=new Blob([r],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(u),d="text/vtt";case 6:v={id:h.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,p,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],
+keyIds:new Set,language:b,label:f||null,type:n.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};t=shaka.util.MimeUtils.getFullType(v.mimeType,v.codecs);x=shaka.text.TextEngine.isTypeSupported(t);if(!x)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,d);h.manifest_.textStreams.push(v);h.onTracksChanged_();return w["return"](shaka.util.StreamUtils.textStreamToTrack(v))}})};
+shaka.Player.prototype.addChaptersTrack=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:if(d.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&d.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding chapters tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(c){n.jumpTo(2);break}return n.yield(d.getTextMimetype_(a),3);case 3:c=n.yieldResult;case 2:e=[];if(d.adManager_)try{e=d.adManager_.getServerSideCuePoints()}catch(p){}return n.yield(d.addSrcTrackElement_(a,b,"chapters",c,"",e),4);case 4:f=d.getChaptersTracks();if(g=f.find(function(p){return p.language==b})){h=d.getChaptersTracks_();k=$jscomp.makeIterator(h);for(l=k.next();!l.done;l=k.next())m=l.value,d.processChaptersTrack_(m);return n["return"](g)}shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}})};
+shaka.Player.prototype.getTextMimetype_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:c=shaka.media.ManifestParser.getExtension(a);if(d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[c])return e["return"](d);e.setCatchFinallyBlocks(2);goog.asserts.assert(b.networkingEngine_,"Need networking engine.");return e.yield(shaka.media.ManifestParser.getMimeType(a,b.networkingEngine_,b.config_.streaming.retryParameters),4);case 4:d=e.yieldResult;
+e.leaveTryBlock(3);break;case 2:e.enterCatchBlock();case 3:if(d)return e["return"](d);shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension.");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,c);}})};
+shaka.Player.prototype.addSrcTrackElement_=function(a,b,c,d,e,f){var g=this,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){if("text/vtt"==d&&!f.length)return n.jumpTo(2);goog.asserts.assert(g.networkingEngine_,"Need networking engine.");return n.yield(g.getTextData_(a,g.networkingEngine_,g.config_.streaming.retryParameters),3)}2!=n.nextAddress&&(h=n.yieldResult,k=g.convertToWebVTT_(h,d,f),l=new Blob([k],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(l),
+d="text/vtt");m=document.createElement("track");m.src=a;m.label=e;m.kind=c;m.srclang=b;g.video_.getAttribute("crossorigin")||g.video_.setAttribute("crossorigin","anonymous");g.video_.appendChild(m);n.jumpToEnd()})};
+shaka.Player.prototype.getTextData_=function(a,b,c){var d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="GET",g.yield(b.request(d,e).promise,2);f=g.yieldResult;return g["return"](f.data)})};
+shaka.Player.prototype.convertToWebVTT_=function(a,b,c){var d=shaka.text.TextEngine.findParser(b);if(d)return b=d(),d={periodStart:0,segmentStart:0,segmentEnd:this.video_.duration},a=shaka.util.BufferUtils.toUint8(a),a=b.parseMedia(a,d),shaka.text.WebVttGenerator.convert(a,c);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,b);};
+shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
 shaka.Player.prototype.getManifest=function(){shaka.log.alwaysWarn("Shaka Player's internal Manifest structure is NOT covered by semantic versioning compatibility guarantees.  It may change at any time!  Please consider filing a feature request for whatever you use getManifest() for.");return this.manifest_};shaka.Player.prototype.getManifestParserFactory=function(){return this.parserFactory_};
 shaka.Player.prototype.addVariantToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentVariant(a,b)};shaka.Player.prototype.addTextStreamToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentText(a,b)};
 shaka.Player.prototype.defaultConfig_=function(){var a=this,b=shaka.util.PlayerConfiguration.createDefault();b.streaming.failureCallback=function(c){a.defaultStreamingFailureCallback_(c)};b.textDisplayFactory=function(){return a.videoContainer_?new shaka.text.UITextDisplayer(a.video_,a.videoContainer_):new shaka.text.SimpleTextDisplayer(a.video_)};return b};shaka.Player.prototype.setVideoContainer=function(a){this.videoContainer_=a};
 shaka.Player.prototype.defaultStreamingFailureCallback_=function(a){var b=[shaka.util.Error.Code.BAD_HTTP_STATUS,shaka.util.Error.Code.HTTP_ERROR,shaka.util.Error.Code.TIMEOUT];this.isLive()&&b.includes(a.code)&&(a.severity=shaka.util.Error.Severity.RECOVERABLE,shaka.log.warning("Live streaming error.  Retrying automatically..."),this.retryStreaming())};
-shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.MimeUtils,d=shaka.util.ManifestParserUtils.TextStreamKind,e=new Set,f=$jscomp.makeIterator(a.textStreams),g=f.next();!g.done;g=f.next())g=g.value,g.mimeType==c.CLOSED_CAPTION_MIMETYPE&&e.add(g.originalId);f=$jscomp.makeIterator(a.variants);for(g=f.next();!g.done;g=f.next())if((g=g.value.video)&&g.closedCaptions)for(var h=$jscomp.makeIterator(g.closedCaptions.keys()),
-k=h.next();!k.done;k=h.next())if(k=k.value,!e.has(k)){var l=new shaka.media.MetaSegmentIndex;l={id:this.nextExternalStreamId_++,originalId:k,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:l,mimeType:c.CLOSED_CAPTION_MIMETYPE,codecs:"",kind:d.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:g.closedCaptions.get(k),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:g.roles,channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-a.textStreams.push(l);e.add(k)}};
-shaka.Player.prototype.filterManifest_=function(a){goog.asserts.assert(a,"Manifest should exist!");goog.asserts.assert(this.video_,"Must not be destroyed");var b=shaka.util.StreamUtils,c=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;b.filterManifest(this.drmEngine_,c,a);if(!a.variants.some(b.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);if(shaka.util.StreamUtils.applyRestrictions(a.variants,
-this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();if((b=this.drmEngine_?this.drmEngine_.getDrmInfo():null)&&this.drmEngine_.getMediaKeys()){c=$jscomp.makeIterator(a.variants);for(var d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=
-e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}}this.checkRestrictedVariants_(a)};
+shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.ManifestParserUtils.TextStreamKind,d=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,e=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE,f=new Set,g=$jscomp.makeIterator(a.textStreams),h=g.next();!h.done;h=g.next())h=h.value,h.mimeType!=d&&h.mimeType!=e||f.add(h.originalId);g=$jscomp.makeIterator(a.variants);for(h=g.next();!h.done;h=g.next())if((h=h.value.video)&&
+h.closedCaptions)for(var k=$jscomp.makeIterator(h.closedCaptions.keys()),l=k.next();!l.done;l=k.next())if(l=l.value,!f.has(l)){var m=l.startsWith("CC")?d:e,n=new shaka.media.MetaSegmentIndex;m={id:this.nextExternalStreamId_++,originalId:l,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:n,mimeType:m,codecs:"",kind:c.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:h.closedCaptions.get(l),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,
+roles:h.roles,forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};a.textStreams.push(m);f.add(l)}};shaka.Player.prototype.filterManifest_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(b.filterManifestWithStreamUtils_(a),2);b.filterManifestWithRestrictions_(a);c.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithStreamUtils_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return goog.asserts.assert(a,"Manifest should exist!"),goog.asserts.assert(b.video_,"Must not be destroyed"),c=b.streamingEngine_?b.streamingEngine_.getCurrentVariant():null,d.yield(shaka.util.StreamUtils.filterManifest(b.drmEngine_,c,a),2);b.checkPlayableVariants_(a);d.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithRestrictions_=function(a){if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){if(shaka.util.StreamUtils.applyRestrictions(a.variants,this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();var b=this.drmEngine_?this.drmEngine_.getDrmInfo():null;if(b&&this.drmEngine_.getMediaKeys())for(var c=$jscomp.makeIterator(a.variants),d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:
+[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}this.checkRestrictedVariants_(a)}};
+shaka.Player.prototype.filterManifestByCurrentVariant_=function(){goog.asserts.assert(this.manifest_,"Manifest should be valid");goog.asserts.assert(this.streamingEngine_,"StreamingEngine should be valid");var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;shaka.util.StreamUtils.filterManifestByCurrentVariant(a,this.manifest_);this.checkPlayableVariants_(this.manifest_)};
 shaka.Player.prototype.adjustStartTime_=function(a,b){var c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return c=a.audio,d=a.video,e=function(k,l){var m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return k?p.yield(k.createSegmentIndex(),2):p["return"](null);m=k.segmentIndex[Symbol.iterator]().seek(l);if(!m)return p["return"](null);n=m.startTime;goog.asserts.assert(n<=l,"Segment should start before target time!");
 return p["return"](n)})},h.yield(e(c,b),2);if(3!=h.nextAddress)return f=h.yieldResult,h.yield(e(d,b),3);g=h.yieldResult;return null!=g&&null!=f?h["return"](Math.max(g,f)):null!=g?h["return"](g):null!=f?h["return"](f):h["return"](b)})};
 shaka.Player.prototype.updateBufferState_=function(){var a=this.isBuffering();shaka.log.v2("Player changing buffering state to",a);this.stats_&&this.bufferObserver_&&this.playhead_&&(this.playRateController_.setBuffering(a),this.updateStateHistory_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Buffering,{buffering:a}))};
@@ -819,12 +1004,14 @@ shaka.Player.prototype.onRateChange_=function(){var a=this.video_.playbackRate;0
 shaka.Player.prototype.updateStateHistory_=function(){if(this.stats_&&this.bufferObserver_){var a=shaka.media.BufferingObserver.State,b=this.stats_.getStateHistory();this.bufferObserver_.getState()==a.STARVING?b.update("buffering"):this.video_.paused?b.update("paused"):this.video_.ended?b.update("ended"):b.update("playing")}};
 shaka.Player.prototype.onSeek_=function(){this.playheadObservers_&&this.playheadObservers_.notifyOfSeek();this.streamingEngine_&&this.streamingEngine_.seeked();this.bufferObserver_&&this.pollBufferState_()};
 shaka.Player.prototype.updateAbrManagerVariants_=function(){try{goog.asserts.assert(this.manifest_,"Manifest should exist by now!"),this.checkRestrictedVariants_(this.manifest_)}catch(b){return this.onError_(b),!1}var a=this.manifest_.variants.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)});a=this.currentAdaptationSetCriteria_.create(a);this.abrManager_.setVariants(Array.from(a.values()));return!0};
-shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_)[0]||null};
-shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();if(a){if(a==this.streamingEngine_.getCurrentVariant()){shaka.log.debug("Variant already selected.");return}this.addVariantToSwitchHistory_(a,!0);this.streamingEngine_.switchVariant(a,!0,0);this.onVariantChanged_()}this.onAdaptation_()};
+shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_)[0]||null};
+shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();a&&this.switchVariant_(a,!0,!0,0)};
+shaka.Player.prototype.switchVariant_=function(a,b,c,d){var e=this.streamingEngine_.getCurrentVariant();if(a==e)shaka.log.debug("Variant already selected."),c&&this.streamingEngine_.switchVariant(a,c,d,!0);else if(this.addVariantToSwitchHistory_(a,b),this.streamingEngine_.switchVariant(a,c,d),c=null,e&&(c=shaka.util.StreamUtils.variantToTrack(e)),a=shaka.util.StreamUtils.variantToTrack(a),b)this.onAdaptation_(c,a);else this.onVariantChanged_(c,a)};
+shaka.Player.prototype.switchHtml5Track_=function(a){goog.asserts.assert(this.video_&&this.video_.audioTracks,"Video and video.audioTracks should not be null!");var b=Array.from(this.video_.audioTracks).find(function(c){return c.enabled});a.enabled=!0;a.id!==b.id&&(b.enabled=!1);b=shaka.util.StreamUtils.html5AudioTrackToTrack(b);a=shaka.util.StreamUtils.html5AudioTrackToTrack(a);this.onVariantChanged_(b,a)};
 shaka.Player.prototype.setInitialTextState_=function(a,b){b?(a.audio&&this.shouldInitiallyShowText_(a.audio,b)&&(this.isTextVisible_=!0),this.isTextVisible_&&(this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(!0),goog.asserts.assert(this.shouldStreamText_(),"Should be streaming text")),this.onTextTrackVisibility_()):this.isTextVisible_=!1};
 shaka.Player.prototype.shouldInitiallyShowText_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(this.config_.preferredTextLanguage),e=c.normalize(a.language),f=c.normalize(b.language);return c.areLanguageCompatible(f,d)&&!c.areLanguageCompatible(e,f)};shaka.Player.prototype.onManifestUpdate_=function(){this.parser_&&this.parser_.update&&this.parser_.update()};shaka.Player.prototype.onSegmentAppended_=function(){this.playhead_&&this.playhead_.notifyOfBufferingChange();this.pollBufferState_()};
-shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&(this.addVariantToSwitchHistory_(a,!0),this.streamingEngine_.switchVariant(a,b,c),this.onAdaptation_())};
-shaka.Player.prototype.onAdaptation_=function(){var a=this.makeEvent_(shaka.Player.EventName.Adaptation);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.VariantChanged);this.delayDispatchEvent_(a)};
+shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&this.switchVariant_(a,!0,b,c)};
+shaka.Player.prototype.onAdaptation_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.Adaptation,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.VariantChanged,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};
 shaka.Player.prototype.onTextChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTextTrackVisibility_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextTrackVisibility);this.delayDispatchEvent_(a)};shaka.Player.prototype.onAbrStatusChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.AbrStatusChanged,{newStatus:this.config_.abr.enabled});this.delayDispatchEvent_(a)};
 shaka.Player.prototype.onError_=function(a){goog.asserts.assert(a instanceof shaka.util.Error,"Wrong error type!");if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){var b=this.makeEvent_(shaka.Player.EventName.Error,{detail:a});this.dispatchEvent(b);b.defaultPrevented&&(a.handled=!0)}};shaka.Player.prototype.onRegionEvent_=function(a,b){this.dispatchEvent(this.makeEvent_(a,{detail:{schemeIdUri:b.schemeIdUri,value:b.value,startTime:b.startTime,endTime:b.endTime,id:b.id,eventElement:b.eventElement}}))};
 shaka.Player.prototype.videoErrorToShakaError_=function(){goog.asserts.assert(this.video_.error,"Video error expected, but missing!");if(!this.video_.error)return null;var a=this.video_.error.code;if(1==a)return null;var b=this.video_.error.msExtendedCode;b&&(0>b&&(b+=Math.pow(2,32)),b=b.toString(16));return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.VIDEO_ERROR,a,b,this.video_.error.message)};
@@ -835,30 +1022,35 @@ f.allowedByKeySystem&&(e=!0)}}}e&&this.updateAbrManagerVariants_();(a=this.strea
 shaka.Player.prototype.shouldStreamText_=function(){return this.config_.streaming.alwaysStreamText||this.isTextTrackVisible()};shaka.Player.applyPlayRange_=function(a,b,c){0<b&&(a.isLive()?shaka.log.warning("|playRangeStart| has been configured for live content. Ignoring the setting."):a.setUserSeekStart(b));b=a.getDuration();c<b&&(a.isLive()?shaka.log.warning("|playRangeEnd| has been configured for live content. Ignoring the setting."):a.setDuration(c))};
 shaka.Player.prototype.checkRestrictedVariants_=function(a){var b=shaka.Player.restrictedStatuses_,c=this.drmEngine_?this.drmEngine_.getKeyStatuses():{},d=Object.keys(c);d=d.length&&"00"==d[0];var e=!1,f=!1,g=new Set,h=new Set;a=$jscomp.makeIterator(a.variants);for(var k=a.next();!k.done;k=a.next()){k=k.value;var l=[];k.audio&&l.push(k.audio);k.video&&l.push(k.video);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())if(m=m.value,m.keyIds.size){m=$jscomp.makeIterator(m.keyIds);for(var n=
 m.next();!n.done;n=m.next()){n=n.value;var p=c[d?"00":n];p?b.includes(p)&&h.add(p):g.add(n)}}k.allowedByApplication?k.allowedByKeySystem&&(e=!0):f=!0}if(!e)throw b={hasAppRestrictions:f,missingKeys:Array.from(g),restrictedKeyStatuses:Array.from(h)},new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.RESTRICTIONS_CANNOT_BE_MET,b);};
+shaka.Player.prototype.checkPlayableVariants_=function(a){if(!a.variants.some(shaka.util.StreamUtils.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);};
 shaka.Player.prototype.delayDispatchEvent_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);b.loadMode_!=shaka.Player.LoadMode.DESTROYED&&b.dispatchEvent(a);c.jumpToEnd()})};shaka.Player.getLanguagesFrom_=function(a){var b=new Set;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,c.language?b.add(shaka.util.LanguageUtils.normalize(c.language)):b.add("und");return b};
-shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c="und";var e=[];d.language&&(c=shaka.util.LanguageUtils.normalize(d.language));(e="variant"==d.type?d.audioRoles:d.roles)&&e.length||(e=[""]);b.has(c)||b.set(c,new Set);d=$jscomp.makeIterator(e);for(e=d.next();!e.done;e=d.next())e=e.value,b.get(c).add(e)}var f=[];b.forEach(function(g,h){for(var k=$jscomp.makeIterator(g),l=k.next();!l.done;l=k.next())f.push({language:h,
-role:l.value})});return f};
-shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),b=
-shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
+shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map,c=new Map;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;var e="und",f=[];d.language&&(e=shaka.util.LanguageUtils.normalize(d.language));(f="variant"==d.type?d.audioRoles:d.roles)&&f.length||(f=[""]);b.has(e)||b.set(e,new Set);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())g=g.value,b.get(e).add(g),d.label&&(c.has(e)||c.set(e,new Map),c.get(e).set(g,d.label))}var h=[];b.forEach(function(k,
+l){for(var m=$jscomp.makeIterator(k),n=m.next();!n.done;n=m.next()){n=n.value;var p=null;c.has(l)&&c.get(l).has(n)&&(p=c.get(l).get(n));h.push({language:l,role:n,label:p})}});return h};
+shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),
+b=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
 shaka.Player.prototype.createAbortLoadError_=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.LOAD_INTERRUPTED)};
 shaka.Player.prototype.getNextStep_=function(a,b,c,d){var e=null;a==this.detachNode_&&(e=c==this.detachNode_?this.detachNode_:this.attachNode_);a==this.attachNode_&&(e=this.getNextAfterAttach_(c,b,d));a==this.mediaSourceNode_&&(e=this.getNextAfterMediaSource_(c,b,d));a==this.parserNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.manifestNode_,this.unloadNode_,c,b,d));a==this.manifestNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.drmNode_,this.unloadNode_,c,b,
 d));a==this.drmNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.loadNode_,this.unloadNode_,c,b,d));a==this.srcEqualsDrmNode_&&(e=c==this.srcEqualsNode_&&b.mediaElement==d.mediaElement?this.srcEqualsNode_:this.unloadNode_);if(a==this.loadNode_||a==this.srcEqualsNode_)e=this.unloadNode_;a==this.unloadNode_&&(e=this.getNextAfterUnload_(c,b,d));goog.asserts.assert(e,"Missing next step!");return e};
 shaka.Player.prototype.getNextAfterAttach_=function(a,b,c){return a==this.detachNode_||b.mediaElement!=c.mediaElement?this.detachNode_:a==this.attachNode_?this.attachNode_:a==this.mediaSourceNode_||a==this.loadNode_?this.mediaSourceNode_:a==this.srcEqualsNode_?this.srcEqualsDrmNode_:null};shaka.Player.prototype.getNextAfterMediaSource_=function(a,b,c){return a==this.loadNode_&&b.mediaElement==c.mediaElement?this.parserNode_:this.unloadNode_};
 shaka.Player.prototype.getNextAfterUnload_=function(a,b,c){return c.mediaElement&&b.mediaElement==c.mediaElement?this.attachNode_:this.detachNode_};shaka.Player.prototype.getNextMatchingAllDependencies_=function(a,b,c,d,e,f){return d==a&&e.mediaElement==f.mediaElement&&e.uri==f.uri&&e.mimeType==f.mimeType?b:c};shaka.Player.createEmptyPayload_=function(){return{mediaElement:null,mimeType:null,startTime:null,startTimeOfLoad:NaN,uri:null}};
 shaka.Player.prototype.wrapWalkerListenersWithPromise_=function(a){var b=this;return new Promise(function(c,d){a.onCancel=function(){return d(b.createAbortLoadError_())};a.onEnd=function(){return c()};a.onError=function(e){return d(e)};a.onSkip=function(){return d(b.createAbortLoadError_())}})};goog.exportSymbol("shaka.Player",shaka.Player);goog.exportProperty(shaka.Player.prototype,"setVideoContainer",shaka.Player.prototype.setVideoContainer);
-goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);
-goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);
-goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);
-goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);
-goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);
-goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);
-goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);
-goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);
-goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);
-goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
-shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",TimelineRegionAdded:"timelineregionadded",
-TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="v3.0.10-norigin.6-1-gc77ff2c4-debug";goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);
-shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
+goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addChaptersTrack",shaka.Player.prototype.addChaptersTrack);
+goog.exportProperty(shaka.Player.prototype,"addTextTrackAsync",shaka.Player.prototype.addTextTrackAsync);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);
+goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);goog.exportProperty(shaka.Player.prototype,"getChapters",shaka.Player.prototype.getChapters);goog.exportProperty(shaka.Player.prototype,"getChaptersTracks",shaka.Player.prototype.getChaptersTracks);goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);
+goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);
+goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);
+goog.exportProperty(shaka.Player.prototype,"getThumbnails",shaka.Player.prototype.getThumbnails);goog.exportProperty(shaka.Player.prototype,"getImageTracks",shaka.Player.prototype.getImageTracks);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);
+goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getKeyStatuses",shaka.Player.prototype.getKeyStatuses);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);
+goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);goog.exportProperty(shaka.Player.prototype,"goToLive",shaka.Player.prototype.goToLive);goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);
+goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);
+goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);goog.exportProperty(shaka.Player.prototype,"getBufferFullness",shaka.Player.prototype.getBufferFullness);goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);
+goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);
+goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
+shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",SessionDataEvent:"sessiondata",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",
+TimelineRegionAdded:"timelineregionadded",TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="3.0.10-norigin.7-312-g7b823206-debug";
+goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;
+shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"};
+shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"};shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
 shaka.ads.AdsStats.prototype.getBlob=function(){return{loadTimes:this.loadTimes_,started:this.started_,playedCompletely:this.playedCompletely_,skipped:this.skipped_}};shaka.ads.ClientSideAd=function(a,b){var c=this;this.ad_=a;this.manager_=b;this.isPaused_=!1;this.volume_=this.manager_.getVolume();this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.PAUSED,function(){c.isPaused_=!0});this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.RESUMED,function(){c.isPaused_=!1})};shaka.ads.ClientSideAd.prototype.getDuration=function(){return this.ad_.getDuration()};
 shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration=function(){return this.ad_.getMinSuggestedDuration()};shaka.ads.ClientSideAd.prototype.getRemainingTime=function(){return this.manager_.getRemainingTime()};shaka.ads.ClientSideAd.prototype.isPaused=function(){return this.isPaused_};shaka.ads.ClientSideAd.prototype.isSkippable=function(){return 0<=this.ad_.getSkipTimeOffset()};
 shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable=function(){var a=this.ad_.getSkipTimeOffset();a=this.getRemainingTime()-a;return Math.max(a,0)};shaka.ads.ClientSideAd.prototype.canSkipNow=function(){return this.manager_.getAdSkippableState()};shaka.ads.ClientSideAd.prototype.skip=function(){return this.manager_.skip()};shaka.ads.ClientSideAd.prototype.setPaused=function(a){this.isPaused_=a};shaka.ads.ClientSideAd.prototype.pause=function(){return this.manager_.pause()};
@@ -868,19 +1060,20 @@ goog.exportSymbol("shaka.ads.ClientSideAd",shaka.ads.ClientSideAd);goog.exportPr
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"resize",shaka.ads.ClientSideAd.prototype.resize);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isMuted",shaka.ads.ClientSideAd.prototype.isMuted);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"setVolume",shaka.ads.ClientSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getVolume",shaka.ads.ClientSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"play",shaka.ads.ClientSideAd.prototype.play);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"pause",shaka.ads.ClientSideAd.prototype.pause);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"skip",shaka.ads.ClientSideAd.prototype.skip);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"canSkipNow",shaka.ads.ClientSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isSkippable",shaka.ads.ClientSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isPaused",shaka.ads.ClientSideAd.prototype.isPaused);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getRemainingTime",shaka.ads.ClientSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration);
-goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);this.imaAdsManager_=
-null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
+goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.resizeObserver_=null;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);
+this.imaAdsManager_=null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
 shaka.ads.ClientSideAdManager.prototype.requestAds=function(a){goog.asserts.assert(a.adTagUrl||a.adsResponse,"The ad tag needs to be set up before requesting ads, or adsResponse must be filled.");this.requestAdsStartTime_=Date.now()/1E3;this.adsLoader_.requestAds(a)};shaka.ads.ClientSideAdManager.prototype.stop=function(){this.imaAdsManager_&&this.imaAdsManager_.stop();this.adContainer_&&shaka.util.Dom.removeAllChildren(this.adContainer_)};
+shaka.ads.ClientSideAdManager.prototype.release=function(){this.stop();this.resizeObserver_&&this.resizeObserver_.disconnect();this.eventManager_&&this.eventManager_.release();this.imaAdsManager_&&this.imaAdsManager_.destroy();this.adsLoader_.destroy()};
 shaka.ads.ClientSideAdManager.prototype.onAdError_=function(a){shaka.log.warning("There was an ad error from the IMA SDK: "+a.getError());shaka.log.warning("Resuming playback.");this.onAdComplete_(null);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:[]}))};
 shaka.ads.ClientSideAdManager.prototype.onAdsManagerLoaded_=function(a){var b=this;goog.asserts.assert(null!=this.video_,"Video should not be null!");var c=Date.now()/1E3-this.requestAdsStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));this.imaAdsManager_=a.getAdsManager(this.video_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_AD_MANAGER_LOADED,{imaAdManager:this.imaAdsManager_}));c=this.imaAdsManager_.getCuePoints();if(c.length){a=
-[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d=new shaka.ads.CuePoint(d.value),a.push(d);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,
-b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
+[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())a.push({start:d.value,end:null});this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,
+document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.resizeObserver_.observe(this.video_)),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
 shaka.ads.ClientSideAdManager.prototype.addImaEventListeners_=function(){var a=this;this.eventManager_.listen(this.imaAdsManager_,google.ima.AdErrorEvent.Type.AD_ERROR,function(b){a.onAdError_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.STARTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.FIRST_QUARTILE,
 function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.MIDPOINT,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.THIRD_QUARTILE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.COMPLETE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_VOLUME_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_MUTED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MUTED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.PAUSED,function(b){goog.asserts.assert(null!=
 a.ad_,"Ad should not be null!");a.ad_.setPaused(!0);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PAUSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.RESUMED,function(b){goog.asserts.assert(null!=a.ad_,"Ad should not be null!");a.ad_.setPaused(!1);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RESUMED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPABLE_STATE_CHANGED,function(b){goog.asserts.assert(null!=
-a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
+a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.AD_BUFFERING,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_BUFFERING,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.IMPRESSION,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_IMPRESSION,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.DURATION_CHANGE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_DURATION_CHANGED,{originalEvent:b}))});
 this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.USER_CLOSE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLOSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOADED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LOADED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ALL_ADS_COMPLETED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LINEAR_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LINEAR_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_METADATA,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_METADATA,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOG,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RECOVERABLE_ERROR,
@@ -894,51 +1087,53 @@ shaka.ads.ServerSideAd.prototype.getPositionInSequence=function(){var a=this.ad_
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getSequenceLength",shaka.ads.ServerSideAd.prototype.getSequenceLength);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setMuted",shaka.ads.ServerSideAd.prototype.setMuted);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"resize",shaka.ads.ServerSideAd.prototype.resize);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isMuted",shaka.ads.ServerSideAd.prototype.isMuted);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setVolume",shaka.ads.ServerSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getVolume",shaka.ads.ServerSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"play",shaka.ads.ServerSideAd.prototype.play);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"pause",shaka.ads.ServerSideAd.prototype.pause);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"skip",shaka.ads.ServerSideAd.prototype.skip);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"canSkipNow",shaka.ads.ServerSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ServerSideAd.prototype.getTimeUntilSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isSkippable",shaka.ads.ServerSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isPaused",shaka.ads.ServerSideAd.prototype.isPaused);
-goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
+goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.currentCuePoints_=[];this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
 {imaStreamManager:this.streamManager_}));this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.LOADED,function(f){shaka.log.info("Ad SS Loaded");e.onLoaded_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.ERROR,function(){shaka.log.info("Ad SS Error");e.onError_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_STARTED,function(){shaka.log.info("Ad Break Started")});this.eventManager_.listen(this.streamManager_,
 google.ima.dai.api.StreamEvent.Type.STARTED,function(f){shaka.log.info("Ad Started");e.onAdStart_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_ENDED,function(){shaka.log.info("Ad Break Ended");e.onAdBreakEnded_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_PROGRESS,function(f){e.onAdProgress_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.FIRST_QUARTILE,function(){shaka.log.info("Ad event: First Quartile");
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.MIDPOINT,function(){shaka.log.info("Ad event: Midpoint");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.THIRD_QUARTILE,function(){shaka.log.info("Ad event: Third Quartile");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE))});
 this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.COMPLETE,function(){shaka.log.info("Ad event: Complete");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE));e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));e.adContainer_.removeAttribute("ad-active");e.ad_=null});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.SKIPPED,function(){shaka.log.info("Ad event: Skipped");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED));
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.CUEPOINTS_CHANGED,function(f){shaka.log.info("Ad event: Cue points changed");e.onCuePointsChanged_(f)})};
 shaka.ads.ServerSideAdManager.prototype.streamRequest=function(a,b){if(this.streamPromise_)return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CURRENT_DAI_REQUEST_NOT_FINISHED));a instanceof google.ima.dai.api.LiveStreamRequest&&(this.isLiveContent_=!0);this.streamPromise_=new shaka.util.PublicPromise;this.streamManager_.requestStream(a);this.backupUrl_=b||"";this.streamRequestStartTime_=Date.now()/1E3;return this.streamPromise_};
-shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.streamManager_.reset();this.backupUrl_="";this.snapForwardTime_=null};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};
+shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.backupUrl_="";this.snapForwardTime_=null;this.currentCuePoints_=[]};shaka.ads.ServerSideAdManager.prototype.release=function(){this.stop();this.eventManager_&&this.eventManager_.release()};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};
+shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};shaka.ads.ServerSideAdManager.prototype.getCuePoints=function(){return this.currentCuePoints_};
 shaka.ads.ServerSideAdManager.prototype.checkForSnapback_=function(){var a=this.video_.currentTime;if(0!=a){this.streamManager_.streamTimeForContentTime(a);var b=this.streamManager_.previousCuePointForStreamTime(a);b&&!b.played&&(shaka.log.info("Seeking back to the start of the ad break at "+b.start+" and will return to "+a),this.snapForwardTime_=a,this.video_.currentTime=b.start)}};
 shaka.ads.ServerSideAdManager.prototype.onAdStart_=function(a){goog.asserts.assert(this.streamManager_,"Should have a stream manager at this point!");a=a.getAd();this.ad_=new shaka.ads.ServerSideAd(a,this.video_);this.adProgressData_&&this.ad_.setProgressData(this.adProgressData_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STARTED,{ad:this.ad_}));this.adContainer_.setAttribute("ad-active","true")};
 shaka.ads.ServerSideAdManager.prototype.onAdBreakEnded_=function(){this.adContainer_.removeAttribute("ad-active");var a=this.video_.currentTime;this.snapForwardTime_&&this.snapForwardTime_>a&&(this.video_.currentTime=this.snapForwardTime_,this.snapForwardTime_=null)};
 shaka.ads.ServerSideAdManager.prototype.onLoaded_=function(a){var b=this,c=Date.now()/1E3-this.streamRequestStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));a=a.getStreamData().url;this.streamPromise_.resolve(a);this.streamPromise_=null;this.isLiveContent_||this.eventManager_.listen(this.video_,"seeked",function(){b.checkForSnapback_()})};
 shaka.ads.ServerSideAdManager.prototype.onError_=function(){this.backupUrl_.length?(shaka.log.warning("IMA stream request returned an error. Falling back to the backup asset uri."),this.streamPromise_.resolve(this.backupUrl_)):this.streamPromise_.reject("IMA Stream request returned an error and there was no backup asset uri provided.");this.streamPromise_=null};shaka.ads.ServerSideAdManager.prototype.onAdProgress_=function(a){this.adProgressData_=a.getStreamData().adProgressData;this.ad_&&this.ad_.setProgressData(this.adProgressData_)};
-shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,c=new shaka.ads.CuePoint(c.start,c.end),a.push(c);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
-shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
-break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};
-shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
-shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();break;
-case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
+shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,a.push({start:c.start,end:c.end});this.currentCuePoints_=a;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
+shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_&&this.csAdManager_.release();this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.release=function(){this.csAdManager_&&(this.csAdManager_.release(),this.csAdManager_=null);this.ssAdManager_&&(this.ssAdManager_.release(),this.ssAdManager_=null)};
+shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.ssAdManager_&&this.ssAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
+shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_&&this.ssAdManager_.release();this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
 shaka.ads.AdManager.prototype.requestServerSideStream=function(a,b){b=void 0===b?"":b;if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);a.adTagParameters||(a.adTagParameters={});var c=a.adTagParameters;(c.mpt||c.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');
 a.adTagParameters.mpt="shaka-player";a.adTagParameters.mpv=shaka.Player.version;return this.ssAdManager_.streamRequest(a,b)};
 shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters=function(a){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);(a.mpt||a.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');a.mpt="Shaka Player";a.mpv=shaka.Player.version;this.ssAdManager_.replaceAdTagParameters(a)};
-shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
+shaka.ads.AdManager.prototype.getServerSideCuePoints=function(){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);return this.ssAdManager_.getCuePoints()};shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};
+shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
 shaka.ads.AdManager.prototype.onCueMetadataChange=function(a){if(this.ssAdManager_)this.ssAdManager_.onCueMetadataChange(a);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};goog.exportSymbol("shaka.ads.AdManager",shaka.ads.AdManager);goog.exportProperty(shaka.ads.AdManager.prototype,"onCueMetadataChange",shaka.ads.AdManager.prototype.onCueMetadataChange);
-goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);
-goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);
-goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.CuePoint=function(a,b){this.start=a;this.end=void 0===b?null:b};shaka.ads.AdManager.ADS_LOADED="ads-loaded";goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";
-goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);
-shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";
-goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);
-shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);
-shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";
-goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);
-shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";
-goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";
-goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
+goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"getServerSideCuePoints",shaka.ads.AdManager.prototype.getServerSideCuePoints);
+goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);
+goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);goog.exportProperty(shaka.ads.AdManager.prototype,"release",shaka.ads.AdManager.prototype.release);goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.AdManager.ADS_LOADED="ads-loaded";
+goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);
+shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";
+goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);
+shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);
+shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);
+shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";
+goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);
+shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";
+goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
 shaka.cast.CastUtils.serialize=function(a){return JSON.stringify(a,function(b,c){if("function"!=typeof c){if(c instanceof Event||c instanceof shaka.util.FakeEvent){var d={},e;for(e in c){var f=c[e];f&&"object"==typeof f?"detail"==e&&(d[e]=f):e in Event||(d[e]=f)}return d}return c instanceof Error?shaka.cast.CastUtils.unpackError_(c):c instanceof TimeRanges?shaka.cast.CastUtils.unpackTimeRanges_(c):c instanceof Uint8Array?shaka.cast.CastUtils.unpackUint8Array_(c):"number"==typeof c?isNaN(c)?"NaN":
 isFinite(c)?c:0>c?"-Infinity":"Infinity":c}})};shaka.cast.CastUtils.deserialize=function(a){return JSON.parse(a,function(b,c){return"NaN"==c?NaN:"-Infinity"==c?-Infinity:"Infinity"==c?Infinity:c&&"object"==typeof c&&"TimeRanges"==c.__type__?shaka.cast.CastUtils.simulateTimeRanges_(c):c&&"object"==typeof c&&"Uint8Array"==c.__type__?shaka.cast.CastUtils.makeUint8Array_(c):c&&"object"==typeof c&&"Error"==c.__type__?shaka.cast.CastUtils.makeError_(c):c})};
 shaka.cast.CastUtils.unpackTimeRanges_=function(a){var b={__type__:"TimeRanges",length:a.length,start:[],end:[]};a=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a));for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=c.end;b.start.push(c.start);b.end.push(d)}return b};shaka.cast.CastUtils.simulateTimeRanges_=function(a){return{length:a.length,start:function(b){return a.start[b]},end:function(b){return a.end[b]}}};
 shaka.cast.CastUtils.unpackUint8Array_=function(a){return{__type__:"Uint8Array",entries:Array.from(a)}};shaka.cast.CastUtils.makeUint8Array_=function(a){return new Uint8Array(a.entries)};
 shaka.cast.CastUtils.unpackError_=function(a){var b=new Set(["name","message","stack"]),c;for(c in a)b.add(c);var d=$jscomp.makeIterator(Object.getOwnPropertyNames(a));for(c=d.next();!c.done;c=d.next())b.add(c.value);d={};b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d[c]=a[c];return{__type__:"Error",contents:d}};shaka.cast.CastUtils.makeError_=function(a){a=a.contents;var b=Error(a.message),c;for(c in a)b[c]=a[c];return b};shaka.cast.CastUtils.VideoEvents="ended play playing pause pausing ratechange seeked seeking timeupdate volumechange".split(" ");
 shaka.cast.CastUtils.VideoAttributes="buffered currentTime duration ended loop muted paused playbackRate seeking videoHeight videoWidth volume".split(" ");shaka.cast.CastUtils.VideoInitStateAttributes=["loop","playbackRate"];shaka.cast.CastUtils.VideoVoidMethods=["pause","play"];
-shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferedInfo:2,getConfiguration:2,getExpiration:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};
-shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addTextTrack cancelTrickPlay configure resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay".split(" ");shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];
-shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
+shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferFullness:1,getBufferedInfo:2,getConfiguration:4,getExpiration:2,getKeyStatuses:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,getImageTracks:2,getThumbnails:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};
+shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addChaptersTrack addTextTrack addTextTrackAsync cancelTrickPlay configure getChapters getChaptersTracks resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay goToLive".split(" ");
+shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
 this.cachedProperties_={video:{},player:{}};this.nextAsyncCallId_=0;this.asyncCallPromises_={};this.castPromise_=null;shaka.cast.CastSender.instances_.add(this)};
 shaka.cast.CastSender.prototype.destroy=function(){shaka.cast.CastSender.instances_["delete"](this);this.rejectAllPromises_();shaka.cast.CastSender.session_&&this.removeListeners_();this.statusChangeTimer_&&(this.statusChangeTimer_.stop(),this.statusChangeTimer_=null);this.onResumeLocal_=this.onRemoteEvent_=null;this.isCasting_=this.apiReady_=!1;this.onMessageReceivedBound_=this.onConnectionStatusChangedBound_=this.castPromise_=this.asyncCallPromises_=this.cachedProperties_=this.appData_=null;return Promise.resolve()};
 shaka.cast.CastSender.prototype.apiReady=function(){return this.apiReady_};shaka.cast.CastSender.prototype.hasReceivers=function(){return shaka.cast.CastSender.hasReceivers_};shaka.cast.CastSender.prototype.isCasting=function(){return this.isCasting_};shaka.cast.CastSender.prototype.receiverName=function(){return this.receiverName_};shaka.cast.CastSender.prototype.hasRemoteProperties=function(){return 0!=Object.keys(this.cachedProperties_.video).length};
@@ -969,9 +1164,9 @@ shaka.cast.CastProxy.prototype.getVideo=function(){return this.videoProxy_};shak
 shaka.cast.CastProxy.prototype.cast=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){return 1==c.nextAddress?(b=a.getInitState_(),c.yield(a.sender_.cast(b),2)):a.localPlayer_?c.yield(a.localPlayer_.unload(),0):c["return"]()})};shaka.cast.CastProxy.prototype.setAppData=function(a){this.sender_.setAppData(a)};shaka.cast.CastProxy.prototype.suggestDisconnect=function(){this.sender_.showDisconnectDialog()};shaka.cast.CastProxy.prototype.forceDisconnect=function(){this.sender_.forceDisconnect()};
 shaka.cast.CastProxy.prototype.changeReceiverId=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a==b.receiverAppId_)return c["return"]();b.receiverAppId_=a;b.sender_.forceDisconnect();return c.yield(b.sender_.destroy(),2)}b.sender_=null;b.sender_=new shaka.cast.CastSender(a,function(){return b.onCastStatusChanged_()},function(){return b.onFirstCastStateUpdate_()},function(d,e){return b.onRemoteEvent_(d,e)},function(){return b.onResumeLocal_()},
 function(){return b.getInitState_()});b.sender_.init();c.jumpToEnd()})};
-shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$490=
-e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$490,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$490)}}(b),set:function(f){return function(g){return a.videoProxySet_(f.$jscomp$loop$prop$k$490,g)}}(b)}),b={$jscomp$loop$prop$k$490:b.$jscomp$loop$prop$k$490};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,
-f,{configurable:!1,enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
+shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$610=
+e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$610,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$610)}}(b),set:function(f){return function(g){a.videoProxySet_(f.$jscomp$loop$prop$k$610,g)}}(b)}),b={$jscomp$loop$prop$k$610:b.$jscomp$loop$prop$k$610};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,f,{configurable:!1,
+enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
 shaka.cast.CastProxy.prototype.mapCompiledToUncompiledPlayerMethodNames_=function(){var a=this,b=new Map;this.iterateOverPlayerMethods_(function(c,d){if(b.has(d)){var e=b.get(d);c.length<e.length?a.compiledToExternNames_.set(c,e):a.compiledToExternNames_.set(e,c)}else b.set(d,c)})};
 shaka.cast.CastProxy.prototype.iterateOverPlayerMethods_=function(a){function b(k){return"constructor"==k||"function"!=typeof c[k]?!1:!d.has(k)}goog.asserts.assert(this.localPlayer_,"Must have player!");var c=this.localPlayer_,d=new Set;for(e in c)b(e)&&(d.add(e),a(e,c[e]));var e=Object.getPrototypeOf(c);for(var f=Object.getPrototypeOf({});e&&e!=f;){for(var g=$jscomp.makeIterator(Object.getOwnPropertyNames(e)),h=g.next();!h.done;h=g.next())h=h.value,b(h)&&(d.add(h),a(h,c[h]));e=Object.getPrototypeOf(e)}};
 shaka.cast.CastProxy.prototype.getInitState_=function(){var a={video:{},player:{},playerAfterLoad:{},manifest:this.localPlayer_.getAssetUri(),startTime:null};this.localVideo_.pause();for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoInitStateAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.localVideo_[c];this.localVideo_.ended||(a.startTime=this.localVideo_.currentTime);b=$jscomp.makeIterator(shaka.cast.CastUtils.PlayerInitState);for(c=b.next();!c.done;c=b.next()){var d=
@@ -983,9 +1178,9 @@ f;e&&a.localVideo_.play()}},function(h){goog.asserts.assert(h instanceof shaka.u
 shaka.cast.CastProxy.prototype.videoProxyGet_=function(a){var b=this;if("addEventListener"==a)return function(d,e,f){return b.videoEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.videoEventTarget_.removeEventListener(d,e,f)};if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()){var c=this.localVideo_[a];if("function"!=typeof c)return c}return this.sender_.isCasting()?this.sender_.get("video",a):(a=this.localVideo_[a],"function"==typeof a&&
 (a=a.bind(this.localVideo_)),a)};shaka.cast.CastProxy.prototype.videoProxySet_=function(a,b){this.sender_.isCasting()?this.sender_.set("video",a,b):this.localVideo_[a]=b};shaka.cast.CastProxy.prototype.videoProxyLocalEvent_=function(a){this.sender_.isCasting()||(a=new shaka.util.FakeEvent(a.type,a),this.videoEventTarget_.dispatchEvent(a))};
 shaka.cast.CastProxy.prototype.playerProxyGet_=function(a){var b=this;this.compiledToExternNames_.has(a)&&(a=this.compiledToExternNames_.get(a));if("addEventListener"==a)return function(d,e,f){return b.playerEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.playerEventTarget_.removeEventListener(d,e,f)};if("getMediaElement"==a)return function(){return b.videoProxy_};if("getSharedConfiguration"==a)return shaka.log.warning("Can't share configuration across a network. Returning copy."),
-this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),
-function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==
-typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
+this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getDrmEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getDrmEngine() is always local!"),function(){return b.localPlayer_.getDrmEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),
+function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&
+!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
 shaka.cast.CastProxy.prototype.onRemoteEvent_=function(a,b){goog.asserts.assert(this.sender_.isCasting(),"Should only receive remote events while casting");this.sender_.isCasting()&&("video"==a?this.videoEventTarget_.dispatchEvent(b):"player"==a&&this.playerEventTarget_.dispatchEvent(b))};goog.exportSymbol("shaka.cast.CastProxy",shaka.cast.CastProxy);goog.exportProperty(shaka.cast.CastProxy.prototype,"changeReceiverId",shaka.cast.CastProxy.prototype.changeReceiverId);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"forceDisconnect",shaka.cast.CastProxy.prototype.forceDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"suggestDisconnect",shaka.cast.CastProxy.prototype.suggestDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"setAppData",shaka.cast.CastProxy.prototype.setAppData);goog.exportProperty(shaka.cast.CastProxy.prototype,"cast",shaka.cast.CastProxy.prototype.cast);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"receiverName",shaka.cast.CastProxy.prototype.receiverName);goog.exportProperty(shaka.cast.CastProxy.prototype,"isCasting",shaka.cast.CastProxy.prototype.isCasting);goog.exportProperty(shaka.cast.CastProxy.prototype,"canCast",shaka.cast.CastProxy.prototype.canCast);goog.exportProperty(shaka.cast.CastProxy.prototype,"getPlayer",shaka.cast.CastProxy.prototype.getPlayer);goog.exportProperty(shaka.cast.CastProxy.prototype,"getVideo",shaka.cast.CastProxy.prototype.getVideo);
@@ -1001,7 +1196,7 @@ this.player_.setMaxHardwareResolution(3840,2160):this.player_.setMaxHardwareReso
 "unloading",function(){a.isIdle_=!0;a.onCastStatusChanged_()});this.eventManager_.listen(this.video_,"ended",function(){(new shaka.util.Timer(function(){a.video_&&a.video_.ended&&(a.isIdle_=!0,a.onCastStatusChanged_())})).tickAfter(shaka.cast.CastReceiver.IDLE_INTERVAL)})};shaka.cast.CastReceiver.prototype.onSendersChanged_=function(){this.updateNumber_=0;this.initialStatusUpdatePending_=!0;this.isConnected_=0!=cast.receiver.CastReceiverManager.getInstance().getSenders().length;this.onCastStatusChanged_()};
 shaka.cast.CastReceiver.prototype.onCastStatusChanged_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);if(!a.player_)return c["return"]();b=new shaka.util.FakeEvent("caststatuschanged");a.dispatchEvent(b);a.maybeSendMediaInfoMessage_()||a.sendMediaStatus_();c.jumpToEnd()})};
 shaka.cast.CastReceiver.prototype.initState_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:for(d in a.player)e=a.player[d],c.player_[d](e);c.appDataCallback_(b);f=c.video_.autoplay;return a.manifest?(c.video_.autoplay=!1,q.setCatchFinallyBlocks(5),q.yield(c.player_.load(a.manifest,a.startTime),7)):q.yield(Promise.resolve(),3);case 7:q.leaveTryBlock(3);break;case 5:return g=q.enterCatchBlock(),goog.asserts.assert(g instanceof
-shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
+shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_&&c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
 shaka.cast.CastReceiver.prototype.proxyEvent_=function(a,b){this.player_&&(this.pollAttributes_(),this.sendMessage_({type:"event",targetName:a,event:b},this.shakaBus_))};
 shaka.cast.CastReceiver.prototype.pollAttributes_=function(){this.pollTimer_.tickAfter(shaka.cast.CastReceiver.POLL_INTERVAL);for(var a={video:{},player:{}},b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.video_[c];if(this.player_.isLive()){b=shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive;for(var d in b)0==this.updateNumber_%b[d]&&(a.player[d]=this.player_[d]())}for(var e in shaka.cast.CastUtils.PlayerGetterMethods)0==this.updateNumber_%
 shaka.cast.CastUtils.PlayerGetterMethods[e]&&(a.player[e]=this.player_[e]());if(d=cast.receiver.CastReceiverManager.getInstance().getSystemVolume())a.video.volume=d.level,a.video.muted=d.muted;this.startUpdatingUpdateNumber_&&(this.updateNumber_+=1);this.sendMessage_({type:"update",update:a},this.shakaBus_);this.maybeSendMediaInfoMessage_()};
@@ -1023,31 +1218,33 @@ shaka.cast.CastReceiver.POLL_INTERVAL=.5;shaka.cast.CastReceiver.IDLE_INTERVAL=5
 shaka.util.Pssh.prototype.parsePsshBox_=function(a){goog.asserts.assert(null!=a.version,"PSSH boxes are full boxes and must have a valid version");goog.asserts.assert(null!=a.flags,"PSSH boxes are full boxes and must have a valid flag");if(1<a.version)shaka.log.warning("Unrecognized PSSH version found!");else{var b=a.reader.getDataView();goog.asserts.assert(12<=b.byteOffset,"DataView at incorrect position");b=shaka.util.BufferUtils.toUint8(b,-12,a.size);this.data.push(b);this.systemIds.push(shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)));
 if(0<a.version){b=a.reader.readUint32();b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var c=b.next();!c.done;c=b.next())shaka.util.Functional.ignored(c.value),c=shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)),this.cencKeyIds.push(c)}}};
 shaka.util.Pssh.createPssh=function(a,b){goog.asserts.assert(16==b.byteLength,"Invalid system ID length");var c=a.length,d=12+b.length+4+c,e=new Uint8Array(d),f=shaka.util.BufferUtils.toDataView(e),g=0;f.setUint32(g,d);g+=4;f.setUint32(g,1886614376);g+=4;f.setUint32(g,0);g+=4;e.set(b,g);g+=b.length;f.setUint32(g,c);g+=4;e.set(a,g);goog.asserts.assert(g+c===d,"PSSH invalid length.");return e};
-shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$418$492:c.$jscomp$loop$prop$initData$418$492},d=b.next())c.$jscomp$loop$prop$initData$418$492=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$418$492)}}(c))||a.push(c.$jscomp$loop$prop$initData$418$492);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
+shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$506$612:c.$jscomp$loop$prop$initData$506$612},d=b.next())c.$jscomp$loop$prop$initData$506$612=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$506$612)}}(c))||a.push(c.$jscomp$loop$prop$initData$506$612);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
 $jscomp.arrayFromIterable(a))};shaka.util.XmlUtils=function(){};shaka.util.XmlUtils.findChild=function(a,b){var c=shaka.util.XmlUtils.findChildren(a,b);return 1!=c.length?null:c[0]};shaka.util.XmlUtils.findChildNS=function(a,b,c){a=shaka.util.XmlUtils.findChildrenNS(a,b,c);return 1!=a.length?null:a[0]};shaka.util.XmlUtils.findChildren=function(a,b){return Array.from(a.childNodes).filter(function(c){return c instanceof Element&&c.tagName==b})};
-shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};shaka.util.XmlUtils.getContents=function(a){return Array.from(a.childNodes).every(function(b){return b.nodeType==Node.TEXT_NODE||b.nodeType==Node.CDATA_SECTION_NODE})?a.textContent.trim():null};
-shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
+shaka.util.XmlUtils.getChildren=function(a){return Array.from(a.childNodes).filter(function(b){return b instanceof Element})};shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};
+shaka.util.XmlUtils.getContents=function(a){var b=shaka.util.XmlUtils;return Array.from(a.childNodes).every(b.isText)?a.textContent.trim():null};shaka.util.XmlUtils.isText=function(a){return a.nodeType==Node.TEXT_NODE||a.nodeType==Node.CDATA_SECTION_NODE};shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};
+shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
 shaka.util.XmlUtils.parseDuration=function(a){if(!a)return null;var b=/^P(?:([0-9]*)Y)?(?:([0-9]*)M)?(?:([0-9]*)D)?(?:T(?:([0-9]*)H)?(?:([0-9]*)M)?(?:([0-9.]*)S)?)?$/.exec(a);if(!b)return shaka.log.warning("Invalid duration string:",a),null;a=31536E3*Number(b[1]||null)+2592E3*Number(b[2]||null)+86400*Number(b[3]||null)+3600*Number(b[4]||null)+60*Number(b[5]||null)+Number(b[6]||null);return isFinite(a)?a:null};
 shaka.util.XmlUtils.parseRange=function(a){var b=/([0-9]+)-([0-9]+)/.exec(a);if(!b)return null;a=Number(b[1]);if(!isFinite(a))return null;b=Number(b[2]);return isFinite(b)?{start:a,end:b}:null};shaka.util.XmlUtils.parseInt=function(a){a=Number(a);return 0===a%1?a:null};shaka.util.XmlUtils.parsePositiveInt=function(a){a=Number(a);return 0===a%1&&0<a?a:null};shaka.util.XmlUtils.parseNonNegativeInt=function(a){a=Number(a);return 0===a%1&&0<=a?a:null};
-shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null,e=null;try{e=c.parseFromString(a,"text/xml")}catch(f){}e&&e.documentElement.tagName==b&&(d=e.documentElement);return d&&0<d.getElementsByTagName("parsererror").length?null:d};
-shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
-shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b){var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.parseElements_(a),f=null,g=[],h=[],k=new Set(e.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=e.filter(function(l){return l.schemeUri==c.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
-"Init data must be null or non-empty."),f=l.init||f,!1):!0}),h.length&&(g=c.convertElements_(f,h),0==g.length&&(g=[d.createDrmInfo("",f)])));if(e.length&&(b||!h.length))for(g=[],e=$jscomp.makeIterator(c.defaultKeySystems_.values()),h=e.next();!h.done;h=e.next())h=h.value,"org.w3.clearkey"!=h&&(h=d.createDrmInfo(h,f),g.push(h));if(d=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(g),e=k.next();!e.done;e=k.next())for(e=$jscomp.makeIterator(e.value.initData),h=e.next();!h.done;h=e.next())h.value.keyId=
-d;return{defaultKeyId:d,defaultInit:f,drmInfos:g,firstRepresentation:!0}};
-shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c){var d=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==d.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=d.drmInfos;b.firstRepresentation=!1}else if(0<d.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(e){return d.drmInfos.some(function(f){return f.keySystem==e.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return d.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
+shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};
+shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null;try{d=c.parseFromString(a,"text/xml")}catch(f){return shaka.log.error("XML parsing exception:",f),null}goog.asserts.assert(d,"Parsed XML document cannot be null!");c=d.documentElement;if(!c)return shaka.log.error("XML document was empty!"),null;var e=c.getElementsByTagName("parsererror");return e.length?(shaka.log.error("XML parser error found:",e[0]),null):d.documentElement.tagName!=b?(shaka.log.error('XML tag name does not match expected "'+
+b+'":',d.documentElement.tagName),null):c};shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return shaka.log.error("parseXmlString threw!",d),null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
+shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.parseElements_(a),g=null;a=[];var h=[],k=new Set(f.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=f.filter(function(l){return l.schemeUri==d.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
+"Init data must be null or non-empty."),g=l.init||g,!1):!0}),h.length&&(a=d.convertElements_(g,h,c),0==a.length&&(a=[e.createDrmInfo("",g)])));if(f.length&&(b||!h.length))for(a=[],b=$jscomp.makeIterator(Object.values(c)),c=b.next();!c.done;c=b.next())c=c.value,"org.w3.clearkey"!=c&&(c=e.createDrmInfo(c,g),a.push(c));if(e=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(a),b=k.next();!b.done;b=k.next())for(b=$jscomp.makeIterator(b.value.initData),c=b.next();!c.done;c=b.next())c.value.keyId=e;return{defaultKeyId:e,
+defaultInit:g,drmInfos:a,firstRepresentation:!0}};
+shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c,d){var e=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c,d);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==e.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=e.drmInfos;b.firstRepresentation=!1}else if(0<e.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(f){return e.drmInfos.some(function(g){return g.keySystem==f.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return e.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
 shaka.dash.ContentProtection.parseMsProRecords_=function(a,b){for(var c=[];b<a.byteLength-1;){var d=a.getUint16(b,!0);b+=2;var e=a.getUint16(b,!0);b+=2;if(0!=(e&1)||e+b>a.byteLength)return shaka.log.warning("Malformed MS PRO object"),[];var f=shaka.util.BufferUtils.toUint8(a,b,e);c.push({type:d,value:f});b+=e}return c};
 shaka.dash.ContentProtection.parseMsPro_=function(a){var b=0,c=shaka.util.BufferUtils.toDataView(a),d=c.getUint32(b,!0);b+=4;return d!=a.byteLength?(shaka.log.warning("PlayReady Object with invalid length encountered."),[]):shaka.dash.ContentProtection.parseMsProRecords_(c,b+2)};
 shaka.dash.ContentProtection.getLaurl_=function(a){a=$jscomp.makeIterator(a.getElementsByTagName("DATA"));for(var b=a.next();!b.done;b=a.next()){b=$jscomp.makeIterator(b.value.childNodes);for(var c=b.next();!c.done;c=b.next())if(c=c.value,c instanceof Element&&"LA_URL"==c.tagName)return c.textContent}return""};
 shaka.dash.ContentProtection.getPlayReadyLicenseUrl=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return"";a=shaka.dash.ContentProtection;var c=a.PLAYREADY_RECORD_TYPES;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);b=a.parseMsPro_(b).filter(function(d){return d.type===c.RIGHTS_MANAGEMENT})[0];if(!b)return"";b=shaka.util.StringUtils.fromUTF16(b.value,!0);return(b=shaka.util.XmlUtils.parseXmlString(b,"WRMHEADER"))?a.getLaurl_(b):""};
 shaka.dash.ContentProtection.getInitDataFromPro_=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return null;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);var c=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);return[{initData:shaka.util.Pssh.createPssh(b,c),initDataType:"cenc",keyId:a.keyId}]};
-shaka.dash.ContentProtection.convertElements_=function(a,b){for(var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.defaultKeySystems_,f=c.licenseUrlParsers_,g=[],h=$jscomp.makeIterator(b),k=h.next();!k.done;k=h.next()){k=k.value;var l=e.get(k.schemeUri);if(l){goog.asserts.assert(!k.init||k.init.length,"Init data must be null or non-empty.");var m=c.getInitDataFromPro_(k);m=d.createDrmInfo(l,k.init||a||m);if(l=f.get(l))m.licenseServerUri=l(k);g.push(m)}}return g};
+shaka.dash.ContentProtection.convertElements_=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.licenseUrlParsers_,g=[];b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next()){h=h.value;var k=c[h.schemeUri];if(k){goog.asserts.assert(!h.init||h.init.length,"Init data must be null or non-empty.");var l=d.getInitDataFromPro_(h);l=e.createDrmInfo(k,h.init||a||l);if(k=f.get(k))l.licenseServerUri=k(h);g.push(l)}}return g};
 shaka.dash.ContentProtection.parseElements_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())(c=shaka.dash.ContentProtection.parseElement_(c.value))&&b.push(c);return b};
 shaka.dash.ContentProtection.parseElement_=function(a){var b=shaka.dash.ContentProtection.CencNamespaceUri_,c=a.getAttribute("schemeIdUri"),d=shaka.util.XmlUtils.getAttributeNS(a,b,"default_KID");b=shaka.util.XmlUtils.findChildrenNS(a,b,"pssh").map(shaka.util.XmlUtils.getContents);if(!c)return shaka.log.error("Missing required schemeIdUri attribute on","ContentProtection element",a),null;c=c.toLowerCase();if(d&&(d=d.replace(/-/g,"").toLowerCase(),d.includes(" ")))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED);var e=[];try{e=b.map(function(f){return{initDataType:"cenc",initData:shaka.util.Uint8ArrayUtils.fromBase64(f),keyId:null}})}catch(f){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_PSSH_BAD_ENCODING);}return{node:a,schemeUri:c,keyId:d,init:0<e.length?e:null}};
 shaka.dash.ContentProtection.PLAYREADY_RECORD_TYPES={RIGHTS_MANAGEMENT:1,RESERVED:2,EMBEDDED_LICENSE:3};
-shaka.dash.ContentProtection.defaultKeySystems_=(new Map).set("urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b","org.w3.clearkey").set("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine.alpha").set("urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb","com.adobe.primetime");
-shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
+shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.recommendation",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.software",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.hardware",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);
+shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
 shaka.dash.MpdUtils.fillUriTemplate=function(a,b,c,d,e){var f={RepresentationID:b,Number:c,Bandwidth:d,Time:e};return a.replace(/\$(RepresentationID|Number|Bandwidth|Time)?(?:%0([0-9]+)([diouxX]))?\$/g,function(g,h,k,l){if("$$"==g)return"$";var m=f[h];goog.asserts.assert(void 0!==m,"Unrecognized identifier");if(null==m)return shaka.log.warning("URL template does not have an available substitution for ",'identifier "'+h+'":',a),g;"RepresentationID"==h&&k&&(shaka.log.warning("URL template should not contain a width specifier for identifier",'"RepresentationID":',
 a),k=void 0);"Time"==h&&(goog.asserts.assert("number"==typeof m,"Time value should be a number!"),goog.asserts.assert(.2>Math.abs(m-Math.round(m)),"Calculated $Time$ values must be close to integers"),m=Math.round(m));switch(l){case void 0:case "d":case "i":case "u":g=m.toString();break;case "o":g=m.toString(8);break;case "x":g=m.toString(16);break;case "X":g=m.toString(16).toUpperCase();break;default:goog.asserts.assert(!1,"Unhandled format specifier"),g=m.toString()}k=window.parseInt(k,10)||1;return Array(Math.max(0,
 k-g.length)+1).join("0")+g})};
@@ -1055,16 +1252,15 @@ shaka.dash.MpdUtils.createTimeline=function(a,b,c,d){goog.asserts.assert(0<b&&In
 "r",e.parseInt);null!=m&&(m-=c);if(!h){shaka.log.warning('"S" element must have a duration:','ignoring the remaining "S" elements.',k);break}m=null!=m?m:g;n=n||0;if(0>n)if(l){l=e.parseAttr(l,"t",e.parseNonNegativeInt);if(null==l){shaka.log.warning('An "S" element cannot have a negative repeat','if the next "S" element does not have a valid start time:','ignoring the remaining "S" elements.',k);break}else if(m>=l){shaka.log.warning('An "S" element cannot have a negative repeatif its start ','time exceeds the next "S" element\'s start time:',
 'ignoring the remaining "S" elements.',k);break}n=Math.ceil((l-m)/h)-1}else{if(Infinity==d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if the Period has an infinite duration:",'ignoring the last "S" element.',k);break}else if(m/b>=d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if its start time exceeds the Period's duration:",'igoring the last "S" element.',k);break}n=Math.ceil((d*b-m)/h)-1}0<a.length&&m!=g&&(Math.abs((m-g)/b)>=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS&&
 shaka.log.warning("SegmentTimeline contains a large gap/overlap:","the content may have errors in it.",k),a[a.length-1].end=m/b);k=$jscomp.makeIterator(shaka.util.Iterables.range(n+1));for(l=k.next();!l.done;l=k.next())shaka.util.Functional.ignored(l.value),g=m+h,a.push({start:m/b,end:g/b,unscaledStart:m}),m=g}return a};
-shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);e=c.inheritAttribute(a,b,"duration");(e=d.parsePositiveInt(e||""))&&(e/=f);var g=c.inheritAttribute(a,b,"startNumber"),h=Number(c.inheritAttribute(a,b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(g||"");if(null==g||null==d)d=
-1;g=c.inheritChild(a,b,"SegmentTimeline");var k=null;g&&(k=c.createTimeline(g,f,h,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:h/f||0,unscaledPresentationTimeOffset:h,timeline:k}};
+shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);var g=c.inheritAttribute(a,b,"duration");e=d.parsePositiveInt(g||"");a.representation.contentType==shaka.util.ManifestParserUtils.ContentType.IMAGE&&(e=d.parseFloat(g||""));e&&(e/=f);var h=c.inheritAttribute(a,b,"startNumber");g=Number(c.inheritAttribute(a,
+b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(h||"");if(null==h||null==d)d=1;h=c.inheritChild(a,b,"SegmentTimeline");var k=null;h&&(k=c.createTimeline(h,f,g,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:g/f||0,unscaledPresentationTimeOffset:g,timeline:k}};
 shaka.dash.MpdUtils.inheritAttribute=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");return[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull).map(function(e){return e.getAttribute(c)}).reduce(function(e,f){return e||f})};
 shaka.dash.MpdUtils.inheritChild=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");a=[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull);var e=shaka.util.XmlUtils;return a.map(function(f){return e.findChild(f,c)}).reduce(function(f,g){return f||g})};
 shaka.dash.MpdUtils.handleXlinkInElement_=function(a,b,c,d,e,f){var g=shaka.util.XmlUtils,h=shaka.util.Error,k=shaka.util.ManifestParserUtils,l=shaka.dash.MpdUtils.XlinkNamespaceUri_,m=g.getAttributeNS(a,l,"href");g=g.getAttributeNS(a,l,"actuate")||"onRequest";for(var n=$jscomp.makeIterator(Array.from(a.attributes)),p=n.next();!p.done;p=n.next())p=p.value,p.namespaceURI==l&&a.removeAttributeNS(p.namespaceURI,p.localName);if(5<=f)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,
-h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){var t=shaka.util.XmlUtils.parseXml(r.data,
-a.tagName);if(!t)return t=shaka.util.StringUtils.fromUTF8(r.data),shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m,t,a.tagName));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;t.childNodes.length;)r=t.childNodes[0],t.removeChild(r),a.appendChild(r);t=$jscomp.makeIterator(Array.from(t.attributes));for(r=t.next();!r.done;r=t.next())a.setAttributeNode(r.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],
-e,f+1)})};
-shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):"SegmentTimeline"!=
-n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
+h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){r=shaka.util.XmlUtils.parseXml(r.data,
+a.tagName);if(!r)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;r.childNodes.length;){var u=r.childNodes[0];r.removeChild(u);a.appendChild(u)}r=$jscomp.makeIterator(Array.from(r.attributes));for(u=r.next();!u.done;u=r.next())a.setAttributeNode(u.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],e,f+1)})};
+shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):
+"SegmentTimeline"!=n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
 shaka.media.Mp4SegmentIndexParser.parseSIDX_=function(a,b,c,d,e,f,g){goog.asserts.assert(null!=g.version,"SIDX is a full box and should have a valid version.");var h=[];g.reader.skip(4);var k=g.reader.readUint32();if(0==k)throw shaka.log.error("Invalid timescale."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_INVALID_TIMESCALE);if(0==g.version){var l=g.reader.readUint32();var m=g.reader.readUint32()}else l=g.reader.readUint64(),
 m=g.reader.readUint64();g.reader.skip(2);var n=g.reader.readUint16();a=a+g.size+m;n=$jscomp.makeIterator(shaka.util.Iterables.range(n));for(m=n.next();!m.done;m=n.next()){shaka.util.Functional.ignored(m.value);var p=g.reader.readUint32();m=(p&2147483648)>>>31;p&=2147483647;var q=g.reader.readUint32();g.reader.skip(4);if(1==m)throw shaka.log.error("Heirarchical SIDXs are not supported."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_TYPE_NOT_SUPPORTED);
 h.push(new shaka.media.SegmentReference(l/k+c,(l+q)/k+c,function(){return f},a,a+p-1,b,c,d,e));l+=q;a+=p}g.parser.stop();return h};shaka.util.EbmlParser=function(a){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.reader_=new shaka.util.DataViewReader(this.dataView_,shaka.util.DataViewReader.Endianness.BIG_ENDIAN)};shaka.util.EbmlParser.prototype.hasMoreData=function(){return this.reader_.hasMoreData()};
@@ -1089,66 +1285,70 @@ new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Categor
 shaka.media.WebmSegmentIndexParser.INFO_ID=357149030;shaka.media.WebmSegmentIndexParser.TIMECODE_SCALE_ID=2807729;shaka.media.WebmSegmentIndexParser.DURATION_ID=17545;shaka.media.WebmSegmentIndexParser.CUES_ID=475249515;shaka.media.WebmSegmentIndexParser.CUE_POINT_ID=187;shaka.media.WebmSegmentIndexParser.CUE_TIME_ID=179;shaka.media.WebmSegmentIndexParser.CUE_TRACK_POSITIONS_ID=183;shaka.media.WebmSegmentIndexParser.CUE_CLUSTER_POSITION=241;shaka.dash.SegmentBase=function(){};shaka.dash.SegmentBase.createInitSegment=function(a,b){var c=shaka.util.XmlUtils,d=shaka.util.ManifestParserUtils,e=shaka.dash.MpdUtils.inheritChild(a,b,"Initialization");if(!e)return null;var f=a.representation.baseUris,g=e.getAttribute("sourceURL");g&&(f=d.resolveUris(a.representation.baseUris,[g]));d=0;g=null;if(c=c.parseAttr(e,"range",c.parseRange))d=c.start,g=c.end;return new shaka.media.InitSegmentReference(function(){return f},d,g)};
 shaka.dash.SegmentBase.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentBase,"Should only be called with SegmentBase");var c=shaka.dash.MpdUtils,d=shaka.dash.SegmentBase,e=shaka.util.XmlUtils,f=Number(c.inheritAttribute(a,d.fromInheritance_,"presentationTimeOffset"))||0;c=c.inheritAttribute(a,d.fromInheritance_,"timescale");var g=1;c&&(g=e.parsePositiveInt(c)||1);var h=f/g||0,k=d.createInitSegment(a,d.fromInheritance_);d.checkSegmentIndexRangeSupport_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);
 return{generateSegmentIndex:function(){return d.generateSegmentIndex_(l,b,k,h)}}};
-shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,t,u,v,w,x,A,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(B){if(1==B.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,B.yield(Promise.all(r),2);t=B.yieldResult;u=t[0];v=t[1]||null;w=null;
-x=l-g;A=l;z=m?l+m:Infinity;"mp4"==n?w=shaka.media.Mp4SegmentIndexParser.parse(u,e,d,c,x,A,z):(goog.asserts.assert(v,"WebM requires init data"),w=shaka.media.WebmSegmentIndexParser.parse(u,v,d,c,x,A,z));h.notifySegments(w);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(w);k&&q.fit(A,z,!0);return B["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
+shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,u,v,t,x,w,y,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){if(1==A.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,A.yield(Promise.all(r),2);u=A.yieldResult;v=u[0];t=u[1]||null;x=null;
+w=l-g;y=l;z=m?l+m:Infinity;"mp4"==n?x=shaka.media.Mp4SegmentIndexParser.parse(v,e,d,c,w,y,z):(goog.asserts.assert(t,"WebM requires init data"),x=shaka.media.WebmSegmentIndexParser.parse(v,t,d,c,w,y,z));h.notifySegments(x);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(x);k&&q.fit(y,z,!0);return A["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
 shaka.dash.SegmentBase.computeIndexRange_=function(a){var b=shaka.dash.MpdUtils,c=shaka.dash.SegmentBase,d=shaka.util.XmlUtils,e=b.inheritChild(a,c.fromInheritance_,"RepresentationIndex");a=b.inheritAttribute(a,c.fromInheritance_,"indexRange");a=d.parseRange(a||"");e&&(a=d.parseAttr(e,"range",d.parseRange,a));return a};
 shaka.dash.SegmentBase.computeIndexUris_=function(a){var b=shaka.util.ManifestParserUtils,c=shaka.dash.MpdUtils.inheritChild(a,shaka.dash.SegmentBase.fromInheritance_,"RepresentationIndex"),d=a.representation.baseUris;c&&(c=c.getAttribute("sourceURL"))&&(d=b.resolveUris(a.representation.baseUris,[c]));return d};
 shaka.dash.SegmentBase.checkSegmentIndexRangeSupport_=function(a,b){var c=shaka.dash.SegmentBase;c.checkSegmentIndexSupport(a,b);if(!c.computeIndexRange_(a))throw shaka.log.error("SegmentBase does not contain sufficient segment information:","the SegmentBase does not contain @indexRange","or a RepresentationIndex element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentBase.checkSegmentIndexSupport=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.representation.contentType,e=a.representation.mimeType.split("/")[1];if(d!=c.TEXT&&"mp4"!=e&&"webm"!=e)throw shaka.log.error("SegmentBase specifies an unsupported container type.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_UNSUPPORTED_CONTAINER);if("webm"==e&&!b)throw shaka.log.error("SegmentBase does not contain sufficient segment information:",
 "the SegmentBase uses a WebM container,","but does not contain an Initialization element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_WEBM_MISSING_INIT);};
 shaka.dash.SegmentBase.generateSegmentIndex_=function(a,b,c,d){var e=shaka.dash.SegmentBase,f=e.computeIndexUris_(a);e=e.computeIndexRange_(a);goog.asserts.assert(e,"Index range should not be null!");return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,e.start,e.end,d)};shaka.dash.SegmentList=function(){};
-shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);d=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
-e,d);c=!f;f?(f.merge(d),g=a.presentationTimeline.getSegmentAvailabilityStart(),f.evict(g)):(a.presentationTimeline.notifySegments(d),f=new shaka.media.SegmentIndex(d),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,c);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
+shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);c=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
+e,d);d=!f;f?(g=a.presentationTimeline.getSegmentAvailabilityStart(),f.mergeAndEvict(c,g)):(a.presentationTimeline.notifySegments(c),f=new shaka.media.SegmentIndex(c),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,d);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
 shaka.dash.SegmentList.parseSegmentListInfo_=function(a){var b=shaka.dash.SegmentList,c=shaka.dash.MpdUtils,d=b.parseMediaSegments_(a);a=c.parseSegmentInfo(a,b.fromInheritance_);b=a.startNumber;0==b&&(shaka.log.warning("SegmentList@startNumber must be > 0"),b=1);c=0;a.segmentDuration?c=a.segmentDuration*(b-1):a.timeline&&0<a.timeline.length&&(c=a.timeline[0].start);return{segmentDuration:a.segmentDuration,startTime:c,startNumber:b,scaledPresentationTimeOffset:a.scaledPresentationTimeOffset,timeline:a.timeline,
 mediaSegments:d}};
 shaka.dash.SegmentList.checkSegmentListInfo_=function(a,b){if(!b.segmentDuration&&!b.timeline&&1<b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies multiple segments,","but does not specify a segment duration or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(!b.segmentDuration&&!a.periodInfo.duration&&
 !b.timeline&&1==b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies one segment,","but does not specify a segment duration, period duration,","or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(b.timeline&&0==b.timeline.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:",
 "the SegmentList has an empty timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentList.createSegmentReferences_=function(a,b,c,d,e,f){c=shaka.util.ManifestParserUtils;var g=e.mediaSegments.length;e.timeline&&e.timeline.length!=e.mediaSegments.length&&(g=Math.min(e.timeline.length,e.mediaSegments.length),shaka.log.warning("The number of items in the segment timeline and the number of ","segment URLs do not match, truncating",e.mediaSegments.length,"to",g));var h=a-e.scaledPresentationTimeOffset,k=b?a+b:Infinity,l=[],m=e.startTime,n={};g=$jscomp.makeIterator(shaka.util.Iterables.range(g));
-for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$494:n.$jscomp$loop$prop$mediaUri$494},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$494=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(t){return function(){return t.$jscomp$loop$prop$mediaUri$494}}(n);l.push(new shaka.media.SegmentReference(a+
+for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$614:n.$jscomp$loop$prop$mediaUri$614},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$614=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(u){return function(){return u.$jscomp$loop$prop$mediaUri$614}}(n);l.push(new shaka.media.SegmentReference(a+
 m,a+r,q,p.start,p.end,f,h,a,k));m=r}return l};
 shaka.dash.SegmentList.parseMediaSegments_=function(a){var b=[a.representation.segmentList,a.adaptationSet.segmentList,a.period.segmentList].filter(shaka.util.Functional.isNotNull),c=shaka.util.XmlUtils;return b.map(function(d){return c.findChildren(d,"SegmentURL")}).reduce(function(d,e){return 0<d.length?d:e}).map(function(d){d.getAttribute("indexRange")&&!a.indexRangeWarningGiven&&(a.indexRangeWarningGiven=!0,shaka.log.warning("We do not support the SegmentURL@indexRange attribute on SegmentList.  We only use the SegmentList@duration attribute or SegmentTimeline, which must be accurate."));var e=
 d.getAttribute("media");d=c.parseAttr(d,"mediaRange",c.parseRange,{start:0,end:null});return{mediaUri:e,start:d.start,end:d.end}})};shaka.dash.SegmentTemplate=function(){};
-shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var f=shaka.dash.SegmentTemplate,g=f.createInitSegment_(a),h=f.parseSegmentTemplateInfo_(a);f.checkSegmentTemplateInfo_(a,h);var k=shaka.util.ObjectUtils.shallowCloneObject(a);if(h.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,g),{generateSegmentIndex:function(){return f.generateSegmentIndexFromIndexTemplate_(k,b,
-g,h)}};if(h.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(h.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return f.generateSegmentIndexFromDuration_(k,h,e,g)}};var l=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,l=c[d]);var m=f.createFromTimeline_(k,h,g),n=a.periodInfo.start,p=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,q=Infinity!=
-p;l?(q&&(new shaka.media.SegmentIndex(m)).fit(n,p,!0),l.merge(m),l.evict(a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(m),l=new shaka.media.SegmentIndex(m),d&&a.dynamic&&(c[d]=l));q&&l.fit(n,p);return{generateSegmentIndex:function(){return Promise.resolve(l)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
+shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e,f){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var g=shaka.dash.SegmentTemplate,h=g.createInitSegment_(a),k=g.parseSegmentTemplateInfo_(a);g.checkSegmentTemplateInfo_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);if(k.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,h),{generateSegmentIndex:function(){return g.generateSegmentIndexFromIndexTemplate_(l,b,
+h,k)}};if(k.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(k.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return g.generateSegmentIndexFromDuration_(l,k,e,h,f)}};var m=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,m=c[d]);var n=g.createFromTimeline_(l,k,h),p=a.periodInfo.start,q=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,r=Infinity!=
+q;m?(r&&(new shaka.media.SegmentIndex(n)).fit(p,q,!0),m.mergeAndEvict(n,a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(n),m=new shaka.media.SegmentIndex(n),d&&a.dynamic&&(c[d]=m));r&&m.fit(p,q);return{generateSegmentIndex:function(){return Promise.resolve(m)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
 shaka.dash.SegmentTemplate.parseSegmentTemplateInfo_=function(a){var b=shaka.dash.SegmentTemplate,c=shaka.dash.MpdUtils,d=c.parseSegmentInfo(a,b.fromInheritance_),e=c.inheritAttribute(a,b.fromInheritance_,"media");a=c.inheritAttribute(a,b.fromInheritance_,"index");return{segmentDuration:d.segmentDuration,timescale:d.timescale,startNumber:d.startNumber,scaledPresentationTimeOffset:d.scaledPresentationTimeOffset,unscaledPresentationTimeOffset:d.unscaledPresentationTimeOffset,timeline:d.timeline,mediaTemplate:e,
 indexTemplate:a}};
 shaka.dash.SegmentTemplate.checkSegmentTemplateInfo_=function(a,b){var c=b.indexTemplate?1:0;c+=b.timeline?1:0;c+=b.segmentDuration?1:0;if(0==c)throw shaka.log.error("SegmentTemplate does not contain any segment information:","the SegmentTemplate must contain either an index URL template","a SegmentTimeline, or a segment duration.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);1!=c&&(shaka.log.warning("SegmentTemplate containes multiple segment information sources:",
 "the SegmentTemplate should only contain an index URL template,","a SegmentTimeline or a segment duration.",a.representation),b.indexTemplate?(shaka.log.info("Using the index URL template by default."),b.timeline=null):(goog.asserts.assert(b.timeline,"There should be a timeline"),shaka.log.info("Using the SegmentTimeline by default.")),b.segmentDuration=null);if(!b.indexTemplate&&!b.mediaTemplate)throw shaka.log.error("SegmentTemplate does not contain sufficient segment information:","the SegmentTemplate's media URL template is missing.",
 a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentTemplate.generateSegmentIndexFromIndexTemplate_=function(a,b,c,d){var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils;goog.asserts.assert(d.indexTemplate,"must be using index template");e=e.fillUriTemplate(d.indexTemplate,a.representation.id,null,a.bandwidth||null,null);f=f.resolveUris(a.representation.baseUris,[e]);return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,0,null,d.scaledPresentationTimeOffset)};
-shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils,g=a.presentationTimeline,h=a.periodInfo.start,k=a.periodInfo.duration,l=k?h+k:Infinity,m=b.segmentDuration;goog.asserts.assert(null!=m,"Segment duration must not be null!");var n=b.startNumber,p=b.timescale,q=b.mediaTemplate,r=a.bandwidth||null,t=a.representation.id,u=a.representation.baseUris,
-v=h-b.scaledPresentationTimeOffset,w=function(){var y=[Math.max(g.getSegmentAvailabilityStart(),h),Math.min(g.getSegmentAvailabilityEnd(),l)];goog.asserts.assert(y.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(y.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=m,"Segment duration must not be null!");y=y.map(function(C){return C-h});return[Math.ceil(y[0]/m),Math.ceil(y[1]/m)-1].map(function(C){return C+
-n})};k=w();a=a.dynamic?Math.max(k[0],k[1]-c+1):k[0];c=k[1];k=[];for(var x=function(y){goog.asserts.assert(null!=m,"Segment duration must not be null!");var C=(y-n)*m,H=C+b.scaledPresentationTimeOffset;C+=h;var F=Math.min(C+m,l);goog.asserts.assert(C<F,"Generated a segment outside of the period!");return new shaka.media.SegmentReference(C,F,function(){var E=e.fillUriTemplate(q,t,y,r,H*p);return f.resolveUris(u,[E])},0,null,d,v,h,l)},A=a;A<=c;++A){var z=x(A);k.push(z)}var B=new shaka.media.SegmentIndex(k);
-if(g.getSegmentAvailabilityEnd()<l){var D=Math.max(a,c+1);B.updateEvery(m,function(){B.evict(g.getSegmentAvailabilityStart());var y=$jscomp.makeIterator(w());y.next();y=y.next().value;for(var C=[];D<=y;){var H=x(D);C.push(H);D++}return g.getSegmentAvailabilityEnd()>=l&&!C.length?null:C})}return Promise.resolve(B)};
-shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$496:l.$jscomp$loop$prop$mediaTemplate$496,$jscomp$loop$prop$repId$497:l.$jscomp$loop$prop$repId$497,$jscomp$loop$prop$segmentReplacement$498:l.$jscomp$loop$prop$segmentReplacement$498,
-$jscomp$loop$prop$bandwidth$499:l.$jscomp$loop$prop$bandwidth$499,$jscomp$loop$prop$timeReplacement$500:l.$jscomp$loop$prop$timeReplacement$500,$jscomp$loop$prop$baseUris$501:l.$jscomp$loop$prop$baseUris$501},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$498=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$500=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$497=a.representation.id;l.$jscomp$loop$prop$bandwidth$499=
-a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$496=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$501=a.representation.baseUris;p=function(t){return function(){goog.asserts.assert(t.$jscomp$loop$prop$mediaTemplate$496,"There should be a media template with a timeline");var u=d.fillUriTemplate(t.$jscomp$loop$prop$mediaTemplate$496,t.$jscomp$loop$prop$repId$497,t.$jscomp$loop$prop$segmentReplacement$498,t.$jscomp$loop$prop$bandwidth$499||null,t.$jscomp$loop$prop$timeReplacement$500);return e.resolveUris(t.$jscomp$loop$prop$baseUris$501,
-[u]).map(function(v){return v.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
-shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.usedPeriodIds_=new Set};shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.variants_=[]};
-shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
-shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O;return $jscomp.asyncExecutePromiseGeneratorProgram(function(L){switch(L.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);if(!b&&1==a.length){f=
-a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;L.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return L["return"]();q=a.map(function(M){return M.audioStreams});r=a.map(function(M){return M.videoStreams});t=a.map(function(M){return M.textStreams});u=$jscomp.makeIterator(t);for(v=u.next();!v.done;v=
-u.next())w=v.value,w.push(shaka.util.PeriodCombiner.dummyTextStream_());return L.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return L.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return L.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,t,g,shaka.util.PeriodCombiner.cloneStream_,
-shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:x=0;A=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(H=$jscomp.makeIterator(c.audioStreams_),F=H.next();!F.done;F=H.next())for(E=F.value,G=$jscomp.makeIterator(c.videoStreams_),I=G.next();!I.done;I=G.next())K=I.value,N=shaka.media.DrmEngine.getCommonDrmInfos(E.drmInfos,K.drmInfos),E.drmInfos.length&&K.drmInfos.length&&!N.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",E,K):(O=x++,A.push({id:O,
-language:E.language,primary:E.primary,audio:E,video:K,bandwidth:(E.bandwidth||0)+(K.bandwidth||0),drmInfos:N,allowedByApplication:!0,allowedByKeySystem:!0}));else for(z=c.videoStreams_.concat(c.audioStreams_),B=$jscomp.makeIterator(z),D=B.next();!D.done;D=B.next())y=D.value,C=x++,A.push({id:C,language:y.language,primary:y.primary,audio:y.type==d.AUDIO?y:null,video:y.type==d.VIDEO?y:null,bandwidth:y.bandwidth||0,drmInfos:y.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0});c.variants_=A;L.jumpToEnd()}})};
+shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d,e){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var f=shaka.dash.MpdUtils,g=shaka.util.ManifestParserUtils,h=a.presentationTimeline,k=a.periodInfo.start,l=a.period.id,m=a.periodInfo.duration,n=function(){var E=null!=l&&e[l]||m;return E?k+E:Infinity},p=b.segmentDuration;goog.asserts.assert(null!=p,"Segment duration must not be null!");var q=b.startNumber,r=b.timescale,u=b.mediaTemplate,
+v=a.bandwidth||null,t=a.representation.id,x=a.representation.baseUris,w=k-b.scaledPresentationTimeOffset,y=function(){var E=[Math.max(h.getSegmentAvailabilityStart(),k),Math.min(h.getSegmentAvailabilityEnd(),n())];goog.asserts.assert(E.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(E.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=p,"Segment duration must not be null!");E=E.map(function(C){return C-k});
+return[Math.ceil(E[0]/p),Math.ceil(E[1]/p)-1].map(function(C){return C+q})},z=y();a=a.dynamic?Math.max(z[0],z[1]-c+1):z[0];z=z[1];c=[];for(var A=function(E){goog.asserts.assert(null!=p,"Segment duration must not be null!");var C=(E-q)*p,I=C+b.scaledPresentationTimeOffset,G=C+k;C=G+p;var L=Math.min(C,n());goog.asserts.assert(G<L,"Generated a segment outside of the period!");G=new shaka.media.SegmentReference(G,L,function(){var J=f.fillUriTemplate(u,t,E,v,I*r);return g.resolveUris(x,[J])},0,null,d,
+w,k,n());G.trueEndTime=C;return G},B=a;B<=z;++B){var D=A(B);c.push(D)}var F=new shaka.media.SegmentIndex(c);c=h.getSegmentAvailabilityEnd()<n();B=h.isLive();if(c||B){var H=Math.max(a,z+1);F.updateEvery(p,function(){var E=h.getSegmentAvailabilityStart();F.evict(E);var C=$jscomp.makeIterator(y());C.next();C=C.next().value;for(var I=[];H<=C;){var G=A(H);I.push(G);H++}return E>n()&&!I.length?null:I})}return Promise.resolve(F)};
+shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$616:l.$jscomp$loop$prop$mediaTemplate$616,$jscomp$loop$prop$repId$617:l.$jscomp$loop$prop$repId$617,$jscomp$loop$prop$segmentReplacement$618:l.$jscomp$loop$prop$segmentReplacement$618,
+$jscomp$loop$prop$bandwidth$619:l.$jscomp$loop$prop$bandwidth$619,$jscomp$loop$prop$timeReplacement$620:l.$jscomp$loop$prop$timeReplacement$620,$jscomp$loop$prop$baseUris$621:l.$jscomp$loop$prop$baseUris$621},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$618=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$620=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$617=a.representation.id;l.$jscomp$loop$prop$bandwidth$619=
+a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$616=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$621=a.representation.baseUris;p=function(u){return function(){goog.asserts.assert(u.$jscomp$loop$prop$mediaTemplate$616,"There should be a media template with a timeline");var v=d.fillUriTemplate(u.$jscomp$loop$prop$mediaTemplate$616,u.$jscomp$loop$prop$repId$617,u.$jscomp$loop$prop$segmentReplacement$618,u.$jscomp$loop$prop$bandwidth$619||null,u.$jscomp$loop$prop$timeReplacement$620);return e.resolveUris(u.$jscomp$loop$prop$baseUris$621,
+[v]).map(function(t){return t.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
+shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.usedPeriodIds_=new Set};
+shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_,this.imageStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.variants_=[]};shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
+shaka.util.PeriodCombiner.prototype.getImageStreams=function(){return this.imageStreams_};
+shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_(a);
+if(!b&&1==a.length){f=a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;c.imageStreams_=f.imageStreams;M.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return M["return"]();q=a.map(function(Q){return Q.audioStreams});r=a.map(function(Q){return Q.videoStreams});u=a.map(function(Q){return Q.textStreams});
+v=a.map(function(Q){return Q.imageStreams});t=$jscomp.makeIterator(u);for(x=t.next();!x.done;x=t.next())w=x.value,w.push(shaka.util.PeriodCombiner.dummyStream_(d.TEXT));y=$jscomp.makeIterator(v);for(z=y.next();!z.done;z=y.next())A=z.value,A.push(shaka.util.PeriodCombiner.dummyStream_(d.IMAGE));return M.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return M.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,
+r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return M.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,u,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),5);case 5:return M.yield(shaka.util.PeriodCombiner.combine_(c.imageStreams_,v,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:B=0;D=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(G=$jscomp.makeIterator(c.audioStreams_),
+L=G.next();!L.done;L=G.next())for(J=L.value,K=$jscomp.makeIterator(c.videoStreams_),N=K.next();!N.done;N=K.next())O=N.value,R=shaka.media.DrmEngine.getCommonDrmInfos(J.drmInfos,O.drmInfos),J.drmInfos.length&&O.drmInfos.length&&!R.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",J,O):(S=B++,D.push({id:S,language:J.language,primary:J.primary,audio:J,video:O,bandwidth:(J.bandwidth||0)+(O.bandwidth||0),drmInfos:R,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}));
+else for(F=c.videoStreams_.concat(c.audioStreams_),H=$jscomp.makeIterator(F),E=H.next();!E.done;E=H.next())C=E.value,I=B++,D.push({id:I,language:C.language,primary:C.primary,audio:C.type==d.AUDIO?C:null,video:C.type==d.VIDEO?C:null,bandwidth:C.bandwidth||0,drmInfos:C.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]});c.variants_=D;M.jumpToEnd()}})};
 shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.audioStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.channelsCount==k.channelsCount&&f.language==k.language&&f.bandwidth==k.bandwidth&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&
 b.hasSameElements(f.roles,k.roles)&&f.audioSamplingRate==k.audioSamplingRate&&f.primary==k.primary&&(g=!0);g||d.push(f)}c.audioStreams=d}};
 shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.textStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.language==k.language&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&b.hasSameElements(f.roles,k.roles)&&(g=!0);g||d.push(f)}c.textStreams=
 d}};
 shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils,c=shaka.util.MapUtils;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;for(var e=[],f=$jscomp.makeIterator(d.videoStreams),g=f.next();!g.done;g=f.next()){g=g.value;for(var h=!1,k=$jscomp.makeIterator(e),l=k.next();!l.done;l=k.next())l=l.value,g.id!=l.id&&g.width==l.width&&g.frameRate==l.frameRate&&g.codecs==l.codecs&&g.mimeType==l.mimeType&&g.label==l.label&&b.hasSameElements(g.roles,l.roles)&&
 c.hasSameElements(g.closedCaptions,l.closedCaptions)&&g.bandwidth==l.bandwidth&&(h=!0);h||e.push(g)}d.videoStreams=e}};
-shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){switch(D.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return D["return"](a[0]);c=a.map(function(y){return y.filter(function(C){return C.type==b.AUDIO})});d=a.map(function(y){return y.filter(function(C){return C.type==b.VIDEO})});e=a.map(function(y){return y.filter(function(C){return C.type==b.TEXT})});
-f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())h=g.value,h.push(shaka.util.PeriodCombiner.dummyTextStreamDB_());return D.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return k=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return l=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],
-e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:m=D.yieldResult;n=0;if(l.length&&k.length)for(u=$jscomp.makeIterator(k),v=u.next();!v.done;v=u.next())for(w=v.value,x=$jscomp.makeIterator(l),A=x.next();!A.done;A=x.next())z=A.value,B=n++,z.variantIds.push(B),w.variantIds.push(B);else for(p=l.concat(k),q=$jscomp.makeIterator(p),r=q.next();!r.done;r=q.next())t=r.value,t.variantIds=[n++];return D["return"](l.concat(k).concat(m))}})};
-shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G;return $jscomp.asyncExecutePromiseGeneratorProgram(function(I){switch(I.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);t=r.next();case 2:if(t.done){I.jumpTo(4);break}u=t.value;return I.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(u,
-b,c,e,h),5);case 5:v=I.yieldResult;if(!v)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);t=r.next();I.jumpTo(2);break;case 4:w=$jscomp.makeIterator(h),x=w.next();case 6:if(x.done){I.jumpTo(8);break}A=x.value;z=$jscomp.makeIterator(A);B=z.next();case 9:if(B.done){x=w.next();I.jumpTo(6);break}D=B.value;return I.yield(shaka.util.PeriodCombiner.createNewOutputStream_(D,b,d,e,h),12);case 12:(y=I.yieldResult)&&
-a.push(y);B=z.next();I.jumpTo(9);break;case 8:C=$jscomp.makeIterator(h);for(x=C.next();!x.done;x=C.next())for(H=x.value,F={},E=$jscomp.makeIterator(H),B=E.next();!B.done;F={$jscomp$loop$prop$stream$425$503:F.$jscomp$loop$prop$stream$425$503},B=E.next())if(F.$jscomp$loop$prop$stream$425$503=B.value,F.$jscomp$loop$prop$stream$425$503.type!=f.TEXT||F.$jscomp$loop$prop$stream$425$503.language)if(G=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$425$503.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==
-shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$425$503.codecs)}}(F)))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return I["return"](a)}})};
-shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(Promise.all(f.map(function(h){return h.createSegmentIndex()})),2)}goog.asserts.assert(f,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(a,
-f,c,d,e);return g["return"](!0)})};
-shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(Promise.all(g.map(function(k){return k.createSegmentIndex()})),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
+shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;for(var c=[],d=$jscomp.makeIterator(b.imageStreams),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=!1,g=$jscomp.makeIterator(c),h=g.next();!h.done;h=g.next())h=h.value,e.id!=h.id&&e.width==h.width&&e.codecs==h.codecs&&e.mimeType==h.mimeType&&(f=!0);f||c.push(e)}b.imageStreams=c}};
+shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return C["return"](a[0]);c=a.map(function(I){return I.filter(function(G){return G.type==b.AUDIO})});d=a.map(function(I){return I.filter(function(G){return G.type==b.VIDEO})});e=a.map(function(I){return I.filter(function(G){return G.type==
+b.TEXT})});f=a.map(function(I){return I.filter(function(G){return G.type==b.IMAGE})});g=$jscomp.makeIterator(e);for(h=g.next();!h.done;h=g.next())k=h.value,k.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.TEXT));l=$jscomp.makeIterator(f);for(m=l.next();!m.done;m=l.next())n=m.value,n.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.IMAGE));return C.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return p=
+C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return q=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:return r=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],f,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),5);
+case 5:u=C.yieldResult;v=0;if(q.length&&p.length)for(z=$jscomp.makeIterator(p),A=z.next();!A.done;A=z.next())for(B=A.value,D=$jscomp.makeIterator(q),F=D.next();!F.done;F=D.next())H=F.value,E=v++,H.variantIds.push(E),B.variantIds.push(E);else for(t=q.concat(p),x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next())y=w.value,y.variantIds=[v++];return C["return"](q.concat(p).concat(r).concat(u))}})};
+shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);u=r.next();case 2:if(u.done){J.jumpTo(4);break}v=u.value;
+return J.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(v,b,c,e,h),5);case 5:t=J.yieldResult;if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);u=r.next();J.jumpTo(2);break;case 4:x=$jscomp.makeIterator(h),w=x.next();case 6:if(w.done){J.jumpTo(8);break}y=w.value;z=$jscomp.makeIterator(y);A=z.next();case 9:if(A.done){w=x.next();J.jumpTo(6);break}B=A.value;return J.yield(shaka.util.PeriodCombiner.createNewOutputStream_(B,
+b,d,e,h),12);case 12:(D=J.yieldResult)&&a.push(D);A=z.next();J.jumpTo(9);break;case 8:F=$jscomp.makeIterator(h);for(w=F.next();!w.done;w=F.next())for(H=w.value,E={},C=$jscomp.makeIterator(H),A=C.next();!A.done;E={$jscomp$loop$prop$stream$513$623:E.$jscomp$loop$prop$stream$513$623},A=C.next())if(E.$jscomp$loop$prop$stream$513$623=A.value,I=E.$jscomp$loop$prop$stream$513$623.type==f.TEXT&&!E.$jscomp$loop$prop$stream$513$623.language,G=E.$jscomp$loop$prop$stream$513$623.type==f.IMAGE&&!E.$jscomp$loop$prop$stream$513$623.tilesLayout,
+!I&&!G&&(L=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$513$623.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$513$623.codecs)}}(E))))throw shaka.log.error("Unused stream in period-flattening!",E.$jscomp$loop$prop$stream$513$623,a),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return J["return"](a)}})};
+shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return shaka.log.error("No matches extending output stream!",a,b),g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(f),2)}goog.asserts.assert(f,"Matches should be non-null");
+shaka.util.PeriodCombiner.extendOutputStream_(a,f,c,d,e);return g["return"](!0)})};shaka.util.PeriodCombiner.createSegmentIndexes_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,b.push(c.createSegmentIndex()),c.trickModeVideo&&!c.trickModeVideo.segmentIndex&&b.push(c.trickModeVideo.createSegmentIndex());return Promise.all(b)};
+shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(g),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
 shaka.util.PeriodCombiner.extendOutputStream_=function(a,b,c,d,e){var f=shaka.util.ManifestParserUtils.ContentType,g=shaka.util.LanguageUtils;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var h=b.next();!h.done;h=b.next()){var k=h.value;h=k.i;k=k.item;if(h>=c){d(a,k);var l=!0;a.type==f.AUDIO&&0==g.relatedness(a.language,k.language)&&(l=!1);l&&e[h]["delete"](k)}}};
 shaka.util.PeriodCombiner.cloneStream_=function(a){a=Object.assign({},a);a.originalId=null;a.createSegmentIndex=function(){return Promise.resolve()};a.segmentIndex=new shaka.media.MetaSegmentIndex;a.emsgSchemeIdUris=[];a.keyIds=new Set;a.closedCaptions=null;a.trickModeVideo=null;return a};shaka.util.PeriodCombiner.cloneStreamDB_=function(a){a=Object.assign({},a);a.keyIds=new Set;a.segments=[];a.variantIds=[];a.closedCaptions=null;return a};
 shaka.util.PeriodCombiner.concatenateStreams_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));b.emsgSchemeIdUris&&(a.emsgSchemeIdUris=Array.from(new Set(a.emsgSchemeIdUris.concat(b.emsgSchemeIdUris))));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.originalId=null==a.originalId?b.originalId:a.originalId+(","+(b.originalId||""));c=shaka.media.DrmEngine.getCommonDrmInfos(a.drmInfos,b.drmInfos);if(b.drmInfos.length&&
@@ -1157,62 +1357,69 @@ shaka.media.MetaSegmentIndex,"Output streams should have a MetaSegmentIndex!");g
 b)};
 shaka.util.PeriodCombiner.concatenateStreamDBs_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.encrypted=a.encrypted&&b.encrypted;a.segments.push.apply(a.segments,$jscomp.arrayFromIterable(b.segments));if(b.closedCaptions){a.closedCaptions||(a.closedCaptions=new Map);c=$jscomp.makeIterator(b.closedCaptions);for(var d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=
 e.next().value;e=e.next().value;a.closedCaptions.set(d,e)}}};shaka.util.PeriodCombiner.findMatchesInAllPeriods_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=shaka.util.PeriodCombiner.findBestMatchInPeriod_(e.value,b);if(!e)return null;c.push(e)}return c};
-shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_}[b.type],e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=
-g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};
+shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_,image:shaka.util.PeriodCombiner.areImageStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_,image:shaka.util.PeriodCombiner.isImageStreamBetterMatch_}[b.type],
+e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};
+shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};shaka.util.PeriodCombiner.areImageStreamsCompatible_=function(a,b){return a.tilesLayout?!0:!1};
 shaka.util.PeriodCombiner.isAudioStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils,e=shaka.util.PeriodCombiner.BetterOrWorse,f=e.BETTER;e=e.WORSE;if(a.id==c.id)return!0;var g=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>g)return!0;if(d<g)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length)return f=b.roles.filter(function(h){return a.roles.includes(h)}),e=c.roles.filter(function(h){return a.roles.includes(h)}),
 e.length>f.length?!0:e.length<f.length?!1:c.roles.length<b.roles.length;if(!c.roles.length&&b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.channelsCount,b.channelsCount,c.channelsCount);if(d==f)return!0;if(d==e)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.audioSamplingRate,b.audioSamplingRate,c.audioSamplingRate);return d==f?!0:d==e?!1:a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,
 b.bandwidth,c.bandwidth)==f?!0:!1};
 shaka.util.PeriodCombiner.isVideoStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER;d=d.WORSE;if(a.id==c.id)return!0;var f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height);if(f==e)return!0;if(f==d)return!1;if(a.frameRate){f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.frameRate,b.frameRate,c.frameRate);if(f==e)return!0;if(f==d)return!1}return a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,b.bandwidth,
 c.bandwidth)==e?!0:!1};
 shaka.util.PeriodCombiner.isTextStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils;if(a.id==c.id)return!0;var e=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>e)return!0;if(d<e)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length){e=b.roles.filter(function(f){return a.roles.includes(f)});d=c.roles.filter(function(f){return a.roles.includes(f)});if(d.length>e.length)return!0;if(d.length<e.length)return!1}else{if(!c.roles.length&&
-b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.dummyTextStreamDB_=function(){return{id:0,originalId:"",primary:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
-shaka.util.PeriodCombiner.dummyTextStream_=function(){var a=shaka.util.ManifestParserUtils.ContentType;return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
+b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.isImageStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse.BETTER;return a.id==c.id?!0:shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height)==d?!0:!1};
+shaka.util.PeriodCombiner.dummyStreamDB_=function(a){return{id:0,originalId:"",primary:!1,type:a,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
+shaka.util.PeriodCombiner.dummyStream_=function(a){return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
 shaka.util.PeriodCombiner.compareClosestPreferLower=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;if(b==a&&a!=c)return f;if(c==a&&a!=b)return e;if(b>a){if(c<=a||c-a<b-a)return e;if(c-a>b-a)return f}else{if(c>a)return f;if(a-c<a-b)return e;if(a-c>a-b)return f}return d.EQUAL};
-shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager};
-shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
-shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
+shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodDurations_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager;this.minTotalAvailabilityTimeOffset_=Infinity;this.lowLatencyMode_=
+!1};shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
+shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.lowLatencyMode_=b.isLowLatencyMode(),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,
+shaka.util.Error.Code.OPERATION_ABORTED);goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
 shaka.dash.DashParser.prototype.stop=function(){for(var a=$jscomp.makeIterator(Object.values(this.segmentIndexMap_)),b=a.next();!b.done;b=a.next())b.value.release();this.periodCombiner_&&this.periodCombiner_.release();this.config_=this.playerInterface_=null;this.manifestUris_=[];this.manifest_=null;this.segmentIndexMap_={};this.periodCombiner_=null;null!=this.updateTimer_&&(this.updateTimer_.stop(),this.updateTimer_=null);return this.operationManager_.destroy()};
 shaka.dash.DashParser.prototype.update=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a.requestManifest_(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();if(!a.playerInterface_||!b)return c["return"]();goog.asserts.assert(b instanceof shaka.util.Error,"Bad error type");a.playerInterface_.onError(b);c.jumpToEnd()})};
 shaka.dash.DashParser.prototype.onExpirationUpdated=function(a,b){};
 shaka.dash.DashParser.prototype.requestManifest_=function(){var a=this,b,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return b=shaka.net.NetworkingEngine.RequestType.MANIFEST,c=shaka.net.NetworkingEngine.makeRequest(a.manifestUris_,a.config_.retryParameters),d=a.playerInterface_.networkingEngine,e=Date.now(),f=d.request(b,c),a.operationManager_.manage(f),l.yield(f.promise,2);if(3!=l.nextAddress){g=l.yieldResult;if(!a.playerInterface_)return l["return"](0);
 g.uri&&!a.manifestUris_.includes(g.uri)&&a.manifestUris_.unshift(g.uri);return l.yield(a.parseManifest_(g.data,g.uri),3)}h=Date.now();k=(h-e)/1E3;a.averageUpdateDuration_.sample(1,k);return l["return"](k)})};
-shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw g=shaka.util.StringUtils.fromUTF8(a),new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b,g,"MPD");h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,h,b,c.playerInterface_.networkingEngine);
-c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
-shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:return d=shaka.util.Functional,e=shaka.util.XmlUtils,f=[b],g=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull),0<g.length&&(h=shaka.util.ManifestParserUtils.resolveUris(f,g),f=c.manifestUris_=h),k=e.findChildren(a,"BaseURL").map(e.getContents),l=shaka.util.ManifestParserUtils.resolveUris(f,
-k),m=c.config_.dash.ignoreMinBufferTime,n=0,m||(n=e.parseAttr(a,"minBufferTime",e.parseDuration)||0),c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1),p=e.parseAttr(a,"availabilityStartTime",e.parseDate),q=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration),r=c.config_.dash.ignoreSuggestedPresentationDelay,t=null,r||(t=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration)),u=e.parseAttr(a,"maxSegmentDuration",e.parseDuration),v=a.getAttribute("type")||"static",c.manifest_?
-w=c.manifest_.presentationTimeline:(x=c.config_.defaultPresentationDelay||1.5*n,A=null!=t?t:x,w=new shaka.media.PresentationTimeline(p,A,c.config_.dash.autoCorrectDrift)),z={dynamic:"static"!=v,presentationTimeline:w,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1},B=c.parsePeriods_(z,l,a),D=B.duration,y=B.periods,w.setStatic("static"==v),"static"!=v&&B.durationDerivedFromPeriods||w.setDuration(D||Infinity),(C=w.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&
-(q=c.config_.availabilityWindowOverride),null==q&&(q=Infinity),w.setSegmentAvailabilityDuration(q),w.notifyMaxSegmentDuration(u||1),goog.DEBUG&&w.assertIsValid(),G.yield(c.periodCombiner_.combinePeriods(y,z.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();G.jumpTo(3);break}c.manifest_={presentationTimeline:w,variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),offlineSessionIds:[],
-minBufferTime:n||0};if(!w.usingPresentationStartTime()){G.jumpTo(3);break}H=shaka.util.XmlUtils;F=H.findChildren(a,"UTCTiming");return G.yield(c.parseUtcTiming_(l,F),5);case 5:E=G.yieldResult;if(!c.playerInterface_)return G["return"]();w.setClockOffset(E);case 3:return c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),goog.asserts.assert(c.manifest_,"Manifest should exist by now!"),G.yield(c.playerInterface_.filter(c.manifest_),0)}})};
+shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b);if(g=c.config_.dash.disableXlinkProcessing)return m["return"](c.processManifest_(f,b));h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,
+h,b,c.playerInterface_.networkingEngine);c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
+shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.Functional;e=shaka.util.XmlUtils;(f=c.config_.dash.manifestPreprocessor)&&f(a);g=[b];h=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull);0<h.length&&(k=shaka.util.ManifestParserUtils.resolveUris(g,h),g=c.manifestUris_=k);l=e.findChildren(a,
+"BaseURL");m=l.map(e.getContents);n=shaka.util.ManifestParserUtils.resolveUris(g,m);p=0;l&&l.length&&(p=e.parseAttr(l[0],"availabilityTimeOffset",e.parseFloat)||0);q=c.config_.dash.ignoreMinBufferTime;r=0;q||(r=e.parseAttr(a,"minBufferTime",e.parseDuration)||0);c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1);u=e.parseAttr(a,"availabilityStartTime",e.parseDate);v=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration);t=c.config_.dash.ignoreSuggestedPresentationDelay;x=null;t||
+(x=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration));w=c.config_.dash.ignoreMaxSegmentDuration;y=null;w||(y=e.parseAttr(a,"maxSegmentDuration",e.parseDuration));z=a.getAttribute("type")||"static";if(c.manifest_)for(A=c.manifest_.presentationTimeline,B=$jscomp.makeIterator(Object.values(c.segmentIndexMap_)),D=B.next();!D.done;D=B.next())F=D.value,F.evict(A.getSegmentAvailabilityStart());else H=c.config_.defaultPresentationDelay||1.5*r,E=null!=x?x:H,A=new shaka.media.PresentationTimeline(u,
+E,c.config_.dash.autoCorrectDrift);C=a.getAttribute("profiles")||"";I={dynamic:"static"!=z,presentationTimeline:A,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1,availabilityTimeOffset:p,profiles:C.split(",")};G=c.parsePeriods_(I,n,a);L=G.duration;J=G.periods;A.setStatic("static"==z);"static"!=z&&G.durationDerivedFromPeriods||A.setDuration(L||Infinity);c.minTotalAvailabilityTimeOffset_&&!c.lowLatencyMode_&&(K=c.playerInterface_.isAutoLowLatencyMode())&&
+(c.playerInterface_.enableLowLatencyMode(),c.lowLatencyMode_=c.playerInterface_.isLowLatencyMode());c.lowLatencyMode_?A.setAvailabilityTimeOffset(c.minTotalAvailabilityTimeOffset_):c.minTotalAvailabilityTimeOffset_&&shaka.log.alwaysWarn("Low-latency DASH live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");(N=A.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&(v=
+c.config_.availabilityWindowOverride);null==v&&(v=Infinity);A.setSegmentAvailabilityDuration(v);A.notifyMaxSegmentDuration(y||1);goog.DEBUG&&A.assertIsValid();return M.yield(c.periodCombiner_.combinePeriods(J,I.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();c.manifest_.imageStreams=c.periodCombiner_.getImageStreams();c.playerInterface_.filter(c.manifest_);M.jumpTo(3);break}c.manifest_={presentationTimeline:A,
+variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),imageStreams:c.periodCombiner_.getImageStreams(),offlineSessionIds:[],minBufferTime:r||0};if(!A.usingPresentationStartTime()){M.jumpTo(3);break}O=shaka.util.XmlUtils;R=O.findChildren(a,"UTCTiming");return M.yield(c.parseUtcTiming_(n,R),5);case 5:S=M.yieldResult;if(!c.playerInterface_)return M["return"]();A.setClockOffset(S);case 3:c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),M.jumpToEnd()}})};
 shaka.dash.DashParser.prototype.parsePeriods_=function(a,b,c){var d=shaka.util.XmlUtils,e=d.parseAttr(c,"mediaPresentationDuration",d.parseDuration),f=[],g=0;c=d.findChildren(c,"Period");c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c));for(var h=c.next();!h.done;h=c.next()){var k=h.value;h=k.i;var l=k.item;k=k.next;g=d.parseAttr(l,"start",d.parseDuration,g);var m=d.parseAttr(l,"duration",d.parseDuration),n=null;if(k){var p=d.parseAttr(k,"start",d.parseDuration);null!=p&&(n=p-g)}else null!=
-e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
+e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);a.period.id&&n&&(this.periodDurations_[a.period.id]=n);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
 "all Periods."),{periods:f,duration:e,durationDerivedFromPeriods:!1}):{periods:f,duration:g,durationDerivedFromPeriods:!0}};
-shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())this.parseEventStream_(c.start,
-c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=
-e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$505:k.$jscomp$loop$prop$stream$505},m=l.next())k.$jscomp$loop$prop$stream$505=m.value,k.$jscomp$loop$prop$stream$505.trickModeVideo=
-f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$505.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);e=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);c=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);if(!e.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);
-g=[];f=$jscomp.makeIterator(f);for(b=f.next();!b.done;b=f.next())g.push.apply(g,$jscomp.arrayFromIterable(b.value.streams));f=[];e=$jscomp.makeIterator(e);for(b=e.next();!b.done;b=e.next())f.push.apply(f,$jscomp.arrayFromIterable(b.value.streams));e=[];c=$jscomp.makeIterator(c);for(b=c.next();!b.done;b=c.next())e.push.apply(e,$jscomp.arrayFromIterable(b.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:e}};
-shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
-shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);if(a.adaptationSet.contentType==g.IMAGE)return shaka.log.warning("Skipping Image AdaptationSet",a.adaptationSet),null;var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(y){return y.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==
-g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var t=r.value;"http://dashif.org/guidelines/trickmode"==t.getAttribute("schemeIdUri")?l=t.getAttribute("value"):
-p=!0}t=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var u=new Map;t=$jscomp.makeIterator(t);for(r=t.next();!r.done;r=t.next()){var v=r.value;r=v.getAttribute("schemeIdUri");v=v.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r||"urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=v){v=$jscomp.makeIterator(v.split(";"));for(var w=v.next();!w.done;w=v.next()){var x=w.value,A=w=void 0;x.includes("=")?(x=x.split("="),w=x[0].startsWith("CC")?x[0]:"CC"+x[0],A=x[1].split(",")[0].split(":").pop()):
-(w="CC"+r,r+=2,A=x);u.set(w,q.normalize(A))}}else u.set("CC1","und");else"urn:mpeg:dash:role:2011"==r&&null!=v&&(m.push(v),"captions"==v&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var z=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo),B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");
-d=h.map(function(y){return c.parseRepresentation_(a,z,n,B,D,k,m,u,y)}).filter(function(y){return!!y});if(0==d.length){if(this.config_.dash.ignoreEmptyAdaptationSet||e)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),
-g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(z.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(y){return y.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||
-"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:z.drmInfos,trickModeFor:l,representationIds:g}};
-shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType;n=q==n.TEXT||q==n.APPLICATION;try{if(q=
-function(w,x,A){return l.requestInitSegment_(w,x,A)},a.representation.segmentBase)var r=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)r=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)r=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,this.config_.dash.initialSegmentLimit);else{goog.asserts.assert(n,"Must have Segment* with non-text streams.");var t=a.representation.baseUris,
-u=a.periodInfo.duration||0;r={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,u,t))}}}}catch(w){if(n&&w.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw w;}n=m.findChildren(k,"ContentProtection");n=shaka.dash.ContentProtection.parseFromRepresentation(n,b,this.config_.dash.ignoreDrmInfo);n=new Set(n?[n]:[]);m.findChildren(k,"SupplementalProperty").some(function(w){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==w.getAttribute("schemeIdUri")&&
-"JOC"==w.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc");var v={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(v.segmentIndex)return x.jumpTo(0);w=v;return x.yield(r.generateSegmentIndex(),3)}w.segmentIndex=x.yieldResult;x.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,
-pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:n,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,closedCaptions:h};return v};
+shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.availabilityTimeOffset=a.availabilityTimeOffset;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=
+b.next();!h.done;h=b.next())this.parseEventStream_(c.start,c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$625:k.$jscomp$loop$prop$stream$625},m=l.next())k.$jscomp$loop$prop$stream$625=
+m.value,k.$jscomp$loop$prop$stream$625.trickModeVideo=f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$625.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);b=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);e=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);c=this.config_.disableThumbnails?[]:this.getSetsOfType_(c,g.IMAGE);if(!b.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);g=[];f=$jscomp.makeIterator(f);for(h=f.next();!h.done;h=f.next())g.push.apply(g,$jscomp.arrayFromIterable(h.value.streams));f=[];b=$jscomp.makeIterator(b);for(h=b.next();!h.done;h=b.next())f.push.apply(f,$jscomp.arrayFromIterable(h.value.streams));b=[];e=$jscomp.makeIterator(e);for(h=e.next();!h.done;h=e.next())b.push.apply(b,$jscomp.arrayFromIterable(h.value.streams));e=[];c=$jscomp.makeIterator(c);for(h=c.next();!h.done;h=
+c.next())e.push.apply(e,$jscomp.arrayFromIterable(h.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:b,imageStreams:e}};shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
+shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(F){return F.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=
+p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var u=r.value;"http://dashif.org/guidelines/trickmode"==u.getAttribute("schemeIdUri")?l=u.getAttribute("value"):p=!0}u=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var v=new Map;u=$jscomp.makeIterator(u);
+for(r=u.next();!r.done;r=u.next()){var t=r.value;r=t.getAttribute("schemeIdUri");t=t.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r)if(r=1,null!=t){t=t.split(";");for(var x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next()){var y=w.value,z=w=void 0;y.includes("=")?(y=y.split("="),w=y[0].startsWith("CC")?y[0]:"CC"+y[0],z=y[1]||"und"):(w="CC"+r,2==t.length?r+=2:r++,z=y);v.set(w,q.normalize(z))}}else v.set("CC1","und");else if("urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=t)for(t=
+$jscomp.makeIterator(t.split(";")),w=t.next();!w.done;w=t.next())w=w.value,y=x=void 0,w.includes("=")?(w=w.split("="),x="svc"+w[0],y=w[1].split(",")[0].split(":").pop()):(x="svc"+r,r++,y=w),v.set(x,q.normalize(y));else v.set("svc1","und");else"urn:mpeg:dash:role:2011"==r&&null!=t&&(m.push(t),"captions"==t&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var A=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo,this.config_.dash.keySystemsByURI),
+B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");d=h.map(function(F){return c.parseRepresentation_(a,A,n,B,D,k,m,v,F)}).filter(function(F){return!!F});if(0==d.length){l=a.adaptationSet.contentType==g.IMAGE;if(this.config_.dash.ignoreEmptyAdaptationSet||e||l)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(A.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),
+$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(F){return F.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:A.drmInfos,trickModeFor:l,representationIds:g}};
+shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);this.minTotalAvailabilityTimeOffset_=Math.min(this.minTotalAvailabilityTimeOffset_,a.representation.availabilityTimeOffset);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=
+m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType,r=q==n.TEXT||q==n.APPLICATION;n=q==n.IMAGE;try{if(q=function(B,D,F){return l.requestInitSegment_(B,D,F)},a.representation.segmentBase)var u=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)u=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)u=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,
+this.config_.dash.initialSegmentLimit,this.periodDurations_);else{goog.asserts.assert(r,"Must have Segment* with non-text streams.");var v=a.representation.baseUris,t=a.periodInfo.duration||0;u={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,t,v))}}}}catch(B){if((r||n)&&B.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw B;}q=m.findChildren(k,"ContentProtection");q=shaka.dash.ContentProtection.parseFromRepresentation(q,b,this.config_.dash.ignoreDrmInfo,
+this.config_.dash.keySystemsByURI);q=new Set(q?[q]:[]);var x=!1;m.findChildren(k,"SupplementalProperty").some(function(B){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==B.getAttribute("schemeIdUri")&&"JOC"==B.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc",x=!0);var w=!1;r&&(w=g.includes("forced_subtitle"));var y;if(n&&((k=m.findChildren(k,"EssentialProperty").find(function(B){return["http://dashif.org/thumbnail_tile","http://dashif.org/guidelines/thumbnail_tile"].includes(B.getAttribute("schemeIdUri"))}))&&
+(y=k.getAttribute("value")),!y))return null;var z;k=a.representation.codecs;a.profiles.includes("http://dashif.org/guidelines/dash-if-uhd#hevc-hdr-pq10")&&(k.includes("hvc1.2.4.L153.B0")||k.includes("hev1.2.4.L153.B0"))&&(z="PQ");var A={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){if(1==D.nextAddress){if(A.segmentIndex)return D.jumpTo(0);B=A;return D.yield(u.generateSegmentIndex(),3)}B.segmentIndex=
+D.yieldResult;D.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:q,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,forced:w,
+channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,spatialAudio:x,closedCaptions:h,hdr:z,tilesLayout:y};return A};
 shaka.dash.DashParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){switch(d.nextAddress){case 1:return goog.asserts.assert(0<=a.updatePeriod_,"There should be an update period"),shaka.log.info("Updating manifest..."),b=0,d.setCatchFinallyBlocks(2),d.yield(a.requestManifest_(),4);case 4:b=d.yieldResult;d.leaveTryBlock(3);break;case 2:c=d.enterCatchBlock(),goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error"),
 a.playerInterface_&&(c.severity=shaka.util.Error.Severity.RECOVERABLE,a.playerInterface_.onError(c));case 3:if(!a.playerInterface_)return d["return"]();a.setUpdateTimer_(b);d.jumpToEnd()}})};shaka.dash.DashParser.prototype.setUpdateTimer_=function(a){0>this.updatePeriod_||(a=Math.max(shaka.dash.DashParser.MIN_UPDATE_PERIOD_,this.updatePeriod_-a,this.averageUpdateDuration_.getEstimate()),this.updateTimer_.tickAfter(a))};
-shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL").map(e.getContents),k=a.getAttribute("contentType")||b.contentType,l=a.getAttribute("mimeType")||
-b.mimeType,m=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var n=a.getAttribute("sar")||b.pixelAspectRatio,p=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),q=e.findChildren(a,"AudioChannelConfiguration");q=this.parseAudioChannels_(q)||b.numChannels;var r=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;k||(k=shaka.dash.DashParser.guessContentType_(l,m));return{baseUris:d.resolveUris(c,h),segmentBase:e.findChild(a,"SegmentBase")||
-b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:e.findChild(a,"SegmentTemplate")||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,contentType:k,mimeType:l,codecs:m,frameRate:g,pixelAspectRatio:n,emsgSchemeIdUris:p,id:a.getAttribute("id"),numChannels:q,audioSamplingRate:r}};
-shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
+shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null,availabilityTimeOffset:0};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL"),k=h.map(e.getContents),l=a.getAttribute("contentType")||
+b.contentType,m=a.getAttribute("mimeType")||b.mimeType,n=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var p=a.getAttribute("sar")||b.pixelAspectRatio,q=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),r=e.findChildren(a,"AudioChannelConfiguration");r=this.parseAudioChannels_(r)||b.numChannels;var u=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;l||(l=shaka.dash.DashParser.guessContentType_(m,n));var v=e.findChild(a,"SegmentBase"),
+t=e.findChild(a,"SegmentTemplate"),x=v?e.parseAttr(v,"availabilityTimeOffset",e.parseFloat)||0:0,w=t?e.parseAttr(t,"availabilityTimeOffset",e.parseFloat)||0:0;h=h&&h.length?e.parseAttr(h[0],"availabilityTimeOffset",e.parseFloat)||0:0;h=b.availabilityTimeOffset+h+x+w;return{baseUris:d.resolveUris(c,k),segmentBase:v||b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:t||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,
+contentType:l,mimeType:m,codecs:n,frameRate:g,pixelAspectRatio:p,emsgSchemeIdUris:q,id:a.getAttribute("id"),numChannels:r,audioSamplingRate:u,availabilityTimeOffset:h}};shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
 shaka.dash.DashParser.prototype.parseAudioChannels_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;if(b=c.getAttribute("schemeIdUri"))if(c=c.getAttribute("value"))switch(b){case "urn:mpeg:dash:outputChannelPositionList:2012":return c.trim().split(/ +/).length;case "urn:mpeg:dash:23003:3:audio_channel_configuration:2011":case "urn:dts:dash:audio_channel_configuration:2012":var d=parseInt(c,10);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",
-b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
+b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;case "urn:mpeg:mpegB:cicp:ChannelConfiguration":d=[0,1,2,3,4,5,6,8,2,3,4,7,8,24,8,12,10,12,14,12,14];var e=parseInt(c,10);if(!e){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}if(0<
+e&&e<d.length)return d[e];continue;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
 shaka.dash.DashParser.prototype.verifyRepresentation_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;var c=a.segmentBase?1:0;c+=a.segmentList?1:0;c+=a.segmentTemplate?1:0;if(0==c){if(a.contentType==b.TEXT||a.contentType==b.APPLICATION)return!0;shaka.log.warning("Representation does not contain a segment information source:","the Representation must contain one of SegmentBase, SegmentList,",'SegmentTemplate, or explicitly indicate that it is "text".',a);return!1}1!=c&&(shaka.log.warning("Representation contains multiple segment information sources:",
 "the Representation should only contain one of SegmentBase,","SegmentList, or SegmentTemplate.",a),a.segmentBase?(shaka.log.info("Using SegmentBase by default."),a.segmentList=null):(goog.asserts.assert(a.segmentList,"There should be a SegmentList"),shaka.log.info("Using SegmentList by default.")),a.segmentTemplate=null);return!0};
 shaka.dash.DashParser.prototype.requestForTiming_=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return e=shaka.util.ManifestParserUtils.resolveUris(a,[b]),f=shaka.net.NetworkingEngine.makeRequest(e,d.config_.retryParameters),f.method=c,g=shaka.net.NetworkingEngine.RequestType.TIMING,h=d.playerInterface_.networkingEngine.request(g,f),d.operationManager_.manage(h),n.yield(h.promise,2);k=n.yieldResult;if("HEAD"==c){if(!k.headers||
@@ -1228,120 +1435,134 @@ shaka.dash.DashParser.guessContentType_=function(a,b){var c=shaka.util.MimeUtils
 shaka.media.ManifestParser.registerParserByMime("video/vnd.mpeg.dash.mpd",function(){return new shaka.dash.DashParser});shaka.hls={};shaka.hls.Playlist=function(a,b,c,d){this.absoluteUri=a;this.type=b;this.tags=c;this.segments=d||null};shaka.hls.PlaylistType={MASTER:0,MEDIA:1};shaka.hls.Tag=function(a,b,c,d){this.id=a;this.name=b;this.attributes=c;this.value=void 0===d?null:d};
 shaka.hls.Tag.prototype.toString=function(){var a=function(c){var d=isNaN(Number(c.value))?'"'+c.value+'"':c.value;return c.name+"="+d},b="#"+this.name;a=this.attributes?this.attributes.map(a):[];this.value&&a.unshift(this.value);0<a.length&&(b+=":"+a.join(","));return b};shaka.hls.Tag.prototype.addAttribute=function(a){this.attributes.push(a)};
 shaka.hls.Tag.prototype.getAttribute=function(a){var b=this.attributes.filter(function(c){return c.name==a});goog.asserts.assert(2>b.length,"A tag should not have multiple attributes with the same name!");return b.length?b[0]:null};shaka.hls.Tag.prototype.getAttributeValue=function(a,b){var c=this.getAttribute(a);return c?c.value:b||null};
-shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Segment=function(a,b){this.tags=b;this.absoluteUri=a};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
+shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Tag.prototype.setName=function(a){this.name=a};shaka.hls.Segment=function(a,b,c){c=void 0===c?[]:c;this.tags=b;this.absoluteUri=a;this.partialSegments=c};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
 shaka.hls.Utils.getFirstTagWithNameAsNumber=function(a,b,c){c=void 0===c?0:c;return(a=shaka.hls.Utils.getFirstTagWithName(a,b))?Number(a.value):c};shaka.hls.Utils.constructAbsoluteUri=function(a,b){return shaka.util.ManifestParserUtils.resolveUris([a],[b])[0]};shaka.hls.Utils.isComment=function(a){return/^#(?!EXT)/m.test(a)};shaka.util.TextParser=function(a){this.data_=a;this.position_=0};shaka.util.TextParser.prototype.atEnd=function(){return this.position_==this.data_.length};shaka.util.TextParser.prototype.readLine=function(){return this.readRegexReturnCapture_(/(.*?)(\n|$)/gm,1)};shaka.util.TextParser.prototype.readWord=function(){return this.readRegexReturnCapture_(/[^ \t\n]*/gm,0)};shaka.util.TextParser.prototype.skipWhitespace=function(){this.readRegex(/[ \t]+/gm)};
 shaka.util.TextParser.prototype.readRegex=function(a){a=this.indexOf_(a);if(this.atEnd()||null==a||a.position!=this.position_)return null;this.position_+=a.length;return a.results};shaka.util.TextParser.prototype.readRegexReturnCapture_=function(a,b){if(this.atEnd())return null;var c=this.readRegex(a);return c?c[b]:null};
 shaka.util.TextParser.prototype.indexOf_=function(a){goog.asserts.assert(a.global,"global flag should be set");a.lastIndex=this.position_;a=a.exec(this.data_);return null==a?null:{position:a.index,length:a[0].length,results:a}};shaka.hls.ManifestTextParser=function(){this.globalId_=0};
 shaka.hls.ManifestTextParser.prototype.parsePlaylist=function(a,b){var c=shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS,d=shaka.hls.ManifestTextParser.SEGMENT_TAGS,e=shaka.util.StringUtils.fromUTF8(a);e=e.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n").trim();var f=e.split(/\n+/m);if(!/^#EXTM3U($|[ \t\n])/m.test(f[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_PLAYLIST_HEADER_MISSING);e=shaka.hls.PlaylistType.MASTER;for(var g=
 !0,h=$jscomp.makeIterator(f),k=h.next();!k.done;k=h.next())if(k=k.value,shaka.hls.Utils.isComment(k)||g)g=!1;else if(k=this.parseTag_(k),--this.globalId_,c.includes(k.name)){e=shaka.hls.PlaylistType.MEDIA;break}else"EXT-X-STREAM-INF"==k.name&&(g=!0);c=[];g=!0;h=$jscomp.makeIterator(shaka.util.Iterables.enumerate(f));for(k=h.next();!k.done;k=h.next()){var l=k.value;k=l.i;var m=l.item;l=l.next;if(shaka.hls.Utils.isComment(m)||g)g=!1;else{m=this.parseTag_(m);if(d.includes(m.name)){if(e!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);d=f.splice(k,f.length-k);d=this.parseSegments_(b,d,c);return new shaka.hls.Playlist(b,e,c,d)}c.push(m);"EXT-X-STREAM-INF"==m.name&&(g=new shaka.hls.Attribute("URI",l),m.addAttribute(g),g=!0)}}return new shaka.hls.Playlist(b,e,c)};
-shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=null;b=$jscomp.makeIterator(b);for(var g=b.next();!g.done;g=b.next())g=g.value,/^(#EXT)/.test(g)?(g=this.parseTag_(g),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(g.name)?c.push(g):"EXT-X-MAP"==g.name?f=g:e.push(g)):shaka.hls.Utils.isComment(g)||(g=g.trim(),g=shaka.hls.Utils.constructAbsoluteUri(a,g),f&&e.push(f),e=new shaka.hls.Segment(g,e),d.push(e),e=[]);return d};
-shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
+shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=[],g=null;b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())h=h.value,/^(#EXT)/.test(h)?(h=this.parseTag_(h),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(h.name)?c.push(h):"EXT-X-MAP"==h.name?g=h:"EXT-X-PART"==h.name?f.push(h):"EXT-X-PRELOAD-HINT"==h.name?"PART"==h.getAttributeValue("TYPE")?f.push(h):"MAP"==h.getAttributeValue("TYPE")&&(h.setName("EXT-X-MAP"),g=h):e.push(h)):shaka.hls.Utils.isComment(h)||
+(h=h.trim(),h=shaka.hls.Utils.constructAbsoluteUri(a,h),g&&e.push(g),e=new shaka.hls.Segment(h,e,f),d.push(e),e=[],f=[]);f.length&&(g&&e.push(g),a=new shaka.hls.Segment("",e,f),d.push(a));return d};shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
 shaka.hls.ManifestTextParser.parseTag=function(a,b){var c=b.match(/^#(EXT[^:]*)(?::(.*))?$/);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.INVALID_HLS_TAG,b);var d=c[1],e=c[2];c=[];var f;if(e){e=new shaka.util.TextParser(e);var g,h=e.readRegex(/^([^,=]+)(?:,|$)/g);h&&(f=h[1]);for(h=/([^=]+)=(?:"([^"]*)"|([^",]*))(?:,|$)/g;g=e.readRegex(h);)g=new shaka.hls.Attribute(g[1],g[2]||g[3]),c.push(g)}return new shaka.hls.Tag(a,
-d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
+d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST EXT-X-SERVER-CONTROL EXT-X-SKIP".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
 shaka.net.DataUriPlugin.parseRaw=function(a){var b=a.split(":");if(2>b.length||"data"!=b[0])throw shaka.log.error("Bad data URI, failed to parse scheme"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_DATA_URI,a);b=b.slice(1).join(":").split(",");if(2>b.length)throw shaka.log.error("Bad data URI, failed to extract encoding and MIME type"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,
 shaka.util.Error.Code.MALFORMED_DATA_URI,a);var c=b[0];a=window.decodeURIComponent(b.slice(1).join(","));b=c.split(";");c=b[0];var d=!1;1<b.length&&"base64"==b[b.length-1]&&(d=!0,b.pop());return{data:d?shaka.util.Uint8ArrayUtils.fromBase64(a):shaka.util.StringUtils.toUTF8(a),contentType:c}};goog.exportSymbol("shaka.net.DataUriPlugin",shaka.net.DataUriPlugin);goog.exportProperty(shaka.net.DataUriPlugin,"parse",shaka.net.DataUriPlugin.parse);shaka.net.NetworkingEngine.registerScheme("data",shaka.net.DataUriPlugin.parse);shaka.hls.HlsParser=function(){var a=this;this.config_=this.playerInterface_=null;this.globalId_=1;this.globalVariables_=new Map;this.groupIdToStreamInfosMap_=new Map;this.variantUriSet_=new Set;this.uriToStreamInfosMap_=new Map;this.presentationTimeline_=null;this.masterPlaylistUri_="";this.manifestTextParser_=new shaka.hls.ManifestTextParser;this.updatePlaylistDelay_=0;this.updatePlaylistTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.presentationType_=shaka.hls.HlsParser.PresentationType_.VOD;
-this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map};shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
-shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;0<e&&c.updatePlaylistTimer_.tickAfter(e);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
+this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.lowLatencyPresentationDelay_=this.partialTargetDuration_=0;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map;this.lowLatencyMode_=!1};
+shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
+shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,c.lowLatencyMode_=b.isLowLatencyMode(),f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;
+0<e&&c.updatePlaylistTimer_.tickAfter(e);goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
 shaka.hls.HlsParser.prototype.stop=function(){this.updatePlaylistTimer_&&(this.updatePlaylistTimer_.stop(),this.updatePlaylistTimer_=null);var a=[];this.operationManager_&&(a.push(this.operationManager_.destroy()),this.operationManager_=null);this.config_=this.playerInterface_=null;this.variantUriSet_.clear();this.manifest_=null;this.uriToStreamInfosMap_.clear();this.groupIdToStreamInfosMap_.clear();this.groupIdToCodecsMap_.clear();this.globalVariables_.clear();return Promise.all(a)};
 shaka.hls.HlsParser.prototype.update=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!a.isLive_())return e["return"]();b=[];a.playlistStartTime_=null;c=Array.from(a.uriToStreamInfosMap_.values());return c.length?e.yield(a.updateStream_(c[0]),2):e.jumpTo(2)}for(d=1;d<c.length;d++)b.push(a.updateStream_(c[d]));return e.yield(Promise.all(b),0)})};
-shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,p.yield(b.requestManifest_(d),2);if(3!=p.nextAddress){e=p.yieldResult;f=b.manifestTextParser_.parsePlaylist(e.data,e.uri);if(f.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);g=shaka.hls.Utils.filterTagsByName(f.tags,"EXT-X-DEFINE");h=b.parseMediaVariables_(g);k=a.stream;return p.yield(b.createSegments_(a.verbatimMediaPlaylistUri,f,k.type,k.mimeType,a.mediaSequenceToStartTime,h),3)}l=p.yieldResult;k.segmentIndex.merge(l);l.length&&k.segmentIndex.evict(l[0].startTime);m=l[l.length-1];goog.asserts.assert(m,"Should have segments!");if(n=shaka.hls.Utils.getFirstTagWithName(f.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),
-b.presentationTimeline_.setDuration(m.endTime);p.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
-shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");b.parseCodecs_(g);return w.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),w.yield(b.createVariantsForTags_(g),3);case 3:return h=w.yieldResult,w.yield(b.parseTexts_(f),4);case 4:k=w.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==h.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);m=l=Infinity;n=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());for(p=n.next();!p.done;p=n.next())q=p.value,l=Math.min(l,q.minTimestamp),"text"!=
-q.stream.type&&(m=Math.min(m,q.maxTimestamp-q.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,r=shaka.hls.HlsParser.PresentationType_,b.presentationType_==r.LIVE&&(t=b.presentationTimeline_.getDelay(),isNaN(b.config_.availabilityWindowOverride)||(t=b.config_.availabilityWindowOverride),
-b.presentationTimeline_.setSegmentAvailabilityDuration(t));else for(b.presentationTimeline_.setDuration(m),b.presentationTimeline_.offset(-l),u=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),p=u.next();!p.done;p=u.next())v=p.value,v.stream.segmentIndex.offset(-l),v.stream.segmentIndex.fit(0,m);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:h,textStreams:k,offlineSessionIds:[],minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);return w.yield(b.playerInterface_.filter(b.manifest_),
-0)}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
+shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,e=new goog.Uri(d),b.lowLatencyMode_&&a.canSkipSegments&&e.setQueryData(new goog.Uri.QueryData("_HLS_skip=YES")),u.yield(b.requestManifest_(e.toString()),2);if(3!=u.nextAddress){f=u.yieldResult;g=b.manifestTextParser_.parsePlaylist(f.data,f.uri);if(g.type!=
+shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);h=shaka.hls.Utils.filterTagsByName(g.tags,"EXT-X-DEFINE");k=b.parseMediaVariables_(h);l=a.stream;return u.yield(b.createSegments_(a.verbatimMediaPlaylistUri,g,l.type,l.mimeType,a.mediaSequenceToStartTime,k,a.discontinuityToMediaSequence),3)}m=u.yieldResult;l.segmentIndex.mergeAndEvict(m,b.presentationTimeline_.getSegmentAvailabilityStart());
+m.length&&(n=shaka.hls.Utils.getFirstTagWithNameAsNumber(g.tags,"EXT-X-MEDIA-SEQUENCE",0),p=a.mediaSequenceToStartTime.get(n),l.segmentIndex.evict(p));q=m[m.length-1];goog.asserts.assert(q,"Should have segments!");if(r=shaka.hls.Utils.getFirstTagWithName(g.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),b.presentationTimeline_.setDuration(q.endTime);u.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
+shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");h=c.filterTagsByName(d.tags,"EXT-X-IMAGE-STREAM-INF");b.parseCodecs_(g);k=c.filterTagsByName(d.tags,"EXT-X-SESSION-DATA");l=$jscomp.makeIterator(k);for(m=l.next();!m.done;m=l.next())if(n=m.value,p=n.getAttributeValue("DATA-ID"),q=n.getAttributeValue("URI"),
+r=n.getAttributeValue("LANGUAGE"),u=n.getAttributeValue("VALUE"),v={id:p},q&&(v.uri=shaka.hls.Utils.constructAbsoluteUri(b.masterPlaylistUri_,q)),r&&(v.language=r),u&&(v.value=u),t=new shaka.util.FakeEvent("sessiondata",v),b.playerInterface_)b.playerInterface_.onEvent(t);return G.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),G.yield(b.createVariantsForTags_(g),3);case 3:return x=G.yieldResult,G.yield(b.parseTexts_(f),4);case 4:return w=G.yieldResult,G.yield(b.parseImages_(h),
+5);case 5:y=G.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==x.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);A=z=Infinity;B=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());
+for(D=B.next();!D.done;D=B.next())F=D.value,z=Math.min(z,F.minTimestamp),"text"!=F.stream.type&&(A=Math.min(A,F.maxTimestamp-F.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,H=shaka.hls.HlsParser.PresentationType_,b.presentationType_==H.LIVE&&(E=b.presentationTimeline_.getDelay(),
+isNaN(b.config_.availabilityWindowOverride)||(E=b.config_.availabilityWindowOverride),b.presentationTimeline_.setSegmentAvailabilityDuration(E));else for(b.presentationTimeline_.setDuration(A),b.presentationTimeline_.offset(-z),C=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),D=C.next();!D.done;D=C.next())I=D.value,I.stream.segmentIndex.offset(-z),I.stream.segmentIndex.fit(0,A);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:x,textStreams:w,imageStreams:y,offlineSessionIds:[],
+minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);G.jumpToEnd()}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
 shaka.hls.HlsParser.prototype.parseMediaVariables_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c=d.getAttributeValue("NAME");var e=d.getAttributeValue("VALUE");d=d.getAttributeValue("IMPORT");c&&e&&b.set(c,e);d&&(c=this.globalVariables_.get(d))&&b.set(d,c)}return b};
-shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=this.guessCodecsSafe_(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,g)}e&&(f=this.guessCodecs_(b.AUDIO,
-d),this.groupIdToCodecsMap_.set(e,f));c&&(e=this.guessCodecs_(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
-shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(t){var u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(u=b.config_.disableText)return x["return"](null);x.setCatchFinallyBlocks(2);return x.yield(b.createStreamInfoFromMediaTag_(t),4)}if(2!=x.nextAddress)return v=
-x.yieldResult,goog.asserts.assert(v,"Should always have a streamInfo for text"),x["return"](v.stream);w=x.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return x["return"](null);throw w;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
-l;return r["return"](e.filter(function(t){return t}))})};
+shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=shaka.util.ManifestParserUtils.guessCodecsSafe(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,
+g)}e&&(f=shaka.util.ManifestParserUtils.guessCodecs(b.AUDIO,d),this.groupIdToCodecsMap_.set(e,f));c&&(e=shaka.util.ManifestParserUtils.guessCodecs(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
+shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(u){var v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress){if(v=b.config_.disableText)return w["return"](null);w.setCatchFinallyBlocks(2);return w.yield(b.createStreamInfoFromMediaTag_(u),4)}if(2!=w.nextAddress)return t=
+w.yieldResult,goog.asserts.assert(t,"Should always have a streamInfo for text"),w["return"](t.stream);x=w.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return w["return"](null);throw x;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
+l;return r["return"](e.filter(function(u){return u}))})};
+shaka.hls.HlsParser.prototype.parseImages_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return c=a.map(function(f){var g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){if(g=b.config_.disableThumbnails)return l["return"](null);l.setCatchFinallyBlocks(2);return l.yield(b.createStreamInfoFromImageTag_(f),4)}if(2!=l.nextAddress)return h=l.yieldResult,goog.asserts.assert(h,"Should always have a streamInfo for image"),
+l["return"](h.stream);k=l.enterCatchBlock();if(b.config_.hls.ignoreImageStreamFailures)return l["return"](null);throw k;})}),e.yield(Promise.all(c),2);d=e.yieldResult;return e["return"](d.filter(function(f){return f}))})};
 shaka.hls.HlsParser.prototype.createStreamInfosFromMediaTags_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return a=a.filter(function(e){var f=e.getAttributeValue("URI")||"";return"SUBTITLES"!=e.getAttributeValue("TYPE")&&""!=f}),a.length?d.yield(b.createStreamInfoFromMediaTag_(a[0]),2):d.jumpTo(2);c=a.slice(1).map(function(e){return b.createStreamInfoFromMediaTag_(e)});return d.yield(Promise.all(c),0)})};
-shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){return 1==r.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):[null,null]),n=m.next().value,p=m.next().value,
-r.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(q=r.yieldResult)?(goog.asserts.assert(q.audio.length||q.video.length,"We should have created a stream!"),r["return"](b.createVariants_(q.audio,q.video,k,n,p,h))):r["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
-shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
-[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(x){return x&&x.verbatimMediaPlaylistUri==q}),t=d.guessCodecsSafe_(e.VIDEO,f),u=b||c||t,1!=f.length||u?!l.length&&1<f.length?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[f.join(",")]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),
-n=e.VIDEO):(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")),p?w.jumpTo(2):w.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=w.nextAddress&&(v=w.yieldResult);if(v)m[v.stream.type]=[v];else if(null===v)return shaka.log.debug("streamInfo is null"),w["return"](null);d.filterLegacyCodecs_(m);return w["return"](m)})};
+shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){return 1==u.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getAttributeValue("AVERAGE-BANDWIDTH"))||Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):
+[null,null]),n=m.next().value,p=m.next().value,q=g.getAttributeValue("VIDEO-RANGE"),u.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(r=u.yieldResult)?(goog.asserts.assert(r.audio.length||r.video.length,"We should have created a stream!"),u["return"](b.createVariants_(r.audio,r.video,k,n,p,h,q))):u["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
+shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
+[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(w){return w&&w.verbatimMediaPlaylistUri==q}),u=shaka.util.ManifestParserUtils.guessCodecsSafe(e.VIDEO,f),(v=shaka.util.ManifestParserUtils.guessCodecsSafe(e.AUDIO,f))&&!u?(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")):!l.length&&v&&u?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[[u,v].join()]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),
+n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),n=e.VIDEO),p?x.jumpTo(2):x.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=x.nextAddress&&(t=x.yieldResult);if(t)m[t.stream.type]=[t];else if(null===t)return shaka.log.debug("streamInfo is null"),x["return"](null);d.filterLegacyCodecs_(m);return x["return"](m)})};
 shaka.hls.HlsParser.prototype.getCodecsForVariantTag_=function(a){var b=[];this.config_.disableVideo||b.push("avc1.42E01E");this.config_.disableAudio||b.push("mp4a.40.2");b=b.join(",");var c=a.getAttributeValue("CODECS",b).split(/\s*,\s*/);a=new Set;b=[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.MimeUtils.getCodecBase(d);a.has(e)?shaka.log.debug("Ignoring duplicate codec"):(b.push(d),a.add(e))}return b};
-shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};
-shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};
-shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
-shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f){for(var g=shaka.util.ManifestParserUtils.ContentType,h=shaka.media.DrmEngine,k=$jscomp.makeIterator(b),l=k.next();!l.done;l=k.next())this.addVideoAttributes_(l.value.stream,d,e,f);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),k=f.next();!k.done;k=f.next()){var m=k.value;
-k=e?e.stream:null;l=m?m.stream:null;var n=e?e.stream.drmInfos:null,p=m?m.stream.drmInfos:null;m=(m?m.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");k&&l&&!h.areDrmCompatible(n,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(m)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!k||k.type==g.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==g.VIDEO,"Video parameter mismatch!"),
-k={id:this.globalId_++,language:k?k.language:"und",primary:!!k&&k.primary||!!l&&l.primary,audio:k,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0},d.push(k),this.variantUriSet_.add(m))}return d};
+shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.isSpatialAudio_=function(a){return(a=a.getAttributeValue("CHANNELS"))?a.includes("/JOC"):!1};
+shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};
+shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
+shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f,g){for(var h=shaka.util.ManifestParserUtils.ContentType,k=shaka.media.DrmEngine,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())this.addVideoAttributes_(m.value.stream,d,e,f,g);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){var n=g.value;
+g=e?e.stream:null;l=n?n.stream:null;m=e?e.stream.drmInfos:null;var p=n?n.stream.drmInfos:null;n=(n?n.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");g&&l&&!k.areDrmCompatible(m,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(n)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!g||g.type==h.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==h.VIDEO,"Video parameter mismatch!"),
+g={id:this.globalId_++,language:g?g.language:"und",primary:!!g&&g.primary||!!l&&l.primary,audio:g,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},d.push(g),this.variantUriSet_.add(n))}return d};
 shaka.hls.HlsParser.prototype.parseClosedCaptions_=function(a){a=shaka.hls.Utils.filterTagsByType(a,"CLOSED-CAPTIONS");a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;goog.asserts.assert("EXT-X-MEDIA"==c.name,"Should only be called on media tags!");b=this.getLanguage_(c);var d=c.getRequiredAttrValue("GROUP-ID");c=c.getRequiredAttrValue("INSTREAM-ID");this.groupIdToClosedCaptionsMap_.get(d)||this.groupIdToClosedCaptionsMap_.set(d,new Map);this.groupIdToClosedCaptionsMap_.get(d).set(c,
 b)}};
-shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){if(1==q.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
-if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n=a.getAttributeValue("CHARACTERISTICS");return q.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,n),2)}p=q.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(p):b.groupIdToStreamInfosMap_.set(c,[p]);if(null==p)return q["return"](null);if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));
-b.uriToStreamInfosMap_.set(f,p);return q["return"](p)})};
-shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=d.guessCodecs_(c,b);return k.yield(d.createStreamInfo_(e,
-g,c,"und",!1,null,null,f,null),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
-shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O,L,M,Q,T,U,V,W,R,S,P,X,Y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:return m=shaka.hls.Utils.constructAbsoluteUri(l.masterPlaylistUri_,a),J.yield(l.requestManifest_(m),2);case 2:n=J.yieldResult;m=n.uri;p=l.manifestTextParser_.parsePlaylist(n.data,m);if(p.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);q=[];if(p.segments)for(r=$jscomp.makeIterator(p.segments),t=r.next();!t.done;t=r.next())u=t.value,v=shaka.hls.Utils.filterTagsByName(u.tags,"EXT-X-KEY"),q.push.apply(q,$jscomp.arrayFromIterable(v));w=!1;x=[];A=new Set;z=$jscomp.makeIterator(q);for(B=z.next();!B.done;B=z.next())if(D=B.value,y=D.getRequiredAttrValue("METHOD"),"NONE"!=y){w=!0;if("AES-128"==y)return shaka.log.warning("Unsupported HLS Encryption",
-y),l.aesEncrypted_=!0,J["return"](null);C=D.getRequiredAttrValue("KEYFORMAT");if(F=(H=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[C])?H(D):null){if(F.keyIds)for(E=$jscomp.makeIterator(F.keyIds),G=E.next();!G.done;G=E.next())I=G.value,A.add(I);x.push(F)}else shaka.log.warning("Unsupported HLS KEYFORMAT",C)}if(w&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(p.tags,
-"EXT-X-DEFINE");N=l.parseMediaVariables_(K);goog.asserts.assert(null!=p.segments,"Media playlist should have segments!");l.determinePresentationType_(p);return J.yield(l.guessMimeType_(c,b,p,N),3);case 3:return O=J.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),L=new Map,J.setCatchFinallyBlocks(4),J.yield(l.createSegments_(a,p,c,O,L,N),6);case 6:M=J.yieldResult;J.leaveTryBlock(5);break;case 4:Q=J.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
-O,a),J["return"](null);throw Q;case 5:T=M[0].startTime;U=M[M.length-1].endTime;V=new shaka.media.SegmentIndex(M);W=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;R=[];if(k)for(S=$jscomp.makeIterator(k.split(",")),P=S.next();!P.done;P=S.next())X=P.value,R.push(X);Y={id:l.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:V,mimeType:O,codecs:b,kind:W,encrypted:w,drmInfos:x,keyIds:A,language:d,
-label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:R,channelsCount:g,audioSamplingRate:null,closedCaptions:h};return J["return"]({stream:Y,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:m,minTimestamp:T,maxTimestamp:U,mediaSequenceToStartTime:L})}})};
-shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),a=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),a=Number(a.value),this.maxTargetDuration_=
-Math.max(a,this.maxTargetDuration_),this.minTargetDuration_=Math.min(a,this.minTargetDuration_))};
-shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay||3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
+shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
+if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n="audio"==e?b.isSpatialAudio_(a):!1;p=a.getAttributeValue("CHARACTERISTICS");q=a.getAttributeValue("FORCED");r="YES"==q;return v.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,p,r,n),2)}u=v.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(u):b.groupIdToStreamInfosMap_.set(c,
+[u]);if(null==u)return v["return"](null);if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));b.uriToStreamInfosMap_.set(f,u);return v["return"](u)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromImageTag_=function(a){var b=this,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){goog.asserts.assert("EXT-X-IMAGE-STREAM-INF"==a.name,"Should only be called on image tags!");c=shaka.util.ManifestParserUtils.ContentType.IMAGE;d=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);e=a.getAttributeValue("CODECS","jpeg")||"";if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));
+f=b.getLanguage_(a);g=a.getAttributeValue("NAME");h=a.getAttributeValue("CHARACTERISTICS");return l.yield(b.createStreamInfo_(d,e,c,f,!1,g,null,null,h,!1,!1),2)}k=l.yieldResult;if(null==k)return l["return"](null);if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));b.uriToStreamInfosMap_.set(d,k);return l["return"](k)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=shaka.util.ManifestParserUtils.guessCodecs(c,
+b);return k.yield(d.createStreamInfo_(e,g,c,"und",!1,null,null,f,null,!1,!1),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
+shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k,l,m){var n=this,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S,M,Q,W,X,Y,Z,U,V,T,aa,ba,ca,da;return $jscomp.asyncExecutePromiseGeneratorProgram(function(P){switch(P.nextAddress){case 1:return p=shaka.hls.Utils.constructAbsoluteUri(n.masterPlaylistUri_,a),P.yield(n.requestManifest_(p),2);case 2:q=P.yieldResult;p=q.uri;r=n.manifestTextParser_.parsePlaylist(q.data,p);if(r.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);u=[];if(r.segments)for(v=$jscomp.makeIterator(r.segments),t=v.next();!t.done;t=v.next())x=t.value,w=shaka.hls.Utils.filterTagsByName(x.tags,"EXT-X-KEY"),u.push.apply(u,$jscomp.arrayFromIterable(w));y=!1;z=[];A=new Set;B=$jscomp.makeIterator(u);for(D=B.next();!D.done;D=B.next())if(F=D.value,H=F.getRequiredAttrValue("METHOD"),"NONE"!=H){y=!0;if("AES-128"==H)return shaka.log.warning("Unsupported HLS Encryption",
+H),n.aesEncrypted_=!0,P["return"](null);E=F.getRequiredAttrValue("KEYFORMAT");if(I=(C=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[E])?C(F):null){if(I.keyIds)for(G=$jscomp.makeIterator(I.keyIds),L=G.next();!L.done;L=G.next())J=L.value,A.add(J);z.push(I)}else shaka.log.warning("Unsupported HLS KEYFORMAT",E)}if(y&&!z.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(r.tags,
+"EXT-X-DEFINE");N=n.parseMediaVariables_(K);goog.asserts.assert(null!=r.segments,"Media playlist should have segments!");n.determinePresentationType_(r);return P.yield(n.guessMimeType_(c,b,r,N),3);case 3:return O=P.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),R=new Map,S=new Map,P.setCatchFinallyBlocks(4),P.yield(n.createSegments_(a,r,c,O,R,N,S),6);case 6:M=P.yieldResult;P.leaveTryBlock(5);break;case 4:Q=P.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
+O,a),P["return"](null);throw Q;case 5:W=M[0].startTime;X=M[M.length-1].endTime;Y=new shaka.media.SegmentIndex(M);Z=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;U=[];if(k)for(V=$jscomp.makeIterator(k.split(",")),T=V.next();!T.done;T=V.next())aa=T.value,U.push(aa);ca=(ba=shaka.hls.Utils.getFirstTagWithName(r.tags,"EXT-X-SERVER-CONTROL"))?null!=ba.getAttribute("CAN-SKIP-UNTIL"):!1;da={id:n.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},
+segmentIndex:Y,mimeType:O,codecs:b,kind:Z,encrypted:y,drmInfos:z,keyIds:A,language:d,label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:U,forced:l,channelsCount:g,audioSamplingRate:null,spatialAudio:m,closedCaptions:h,hdr:void 0,tilesLayout:void 0};return P["return"]({stream:da,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:p,minTimestamp:W,maxTimestamp:X,mediaSequenceToStartTime:R,discontinuityToMediaSequence:S,
+canSkipSegments:ca})}})};
+shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),b=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),b=Number(b.value),d=shaka.hls.Utils.getFirstTagWithName(a.tags,
+"EXT-X-PART-INF"),this.lowLatencyMode_&&d?(this.partialTargetDuration_=Number(d.getRequiredAttrValue("PART-TARGET")),this.minTargetDuration_=Math.min(this.partialTargetDuration_,this.minTargetDuration_),this.lowLatencyPresentationDelay_=(a=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-SERVER-CONTROL"))?Number(a.getRequiredAttrValue("PART-HOLD-BACK")):0):this.minTargetDuration_=Math.min(b,this.minTargetDuration_),this.maxTargetDuration_=Math.max(b,this.maxTargetDuration_))};
+shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay?this.config_.defaultPresentationDelay:this.lowLatencyPresentationDelay_?this.lowLatencyPresentationDelay_:3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();
+goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
 shaka.hls.HlsParser.prototype.getInitSegmentReference_=function(a,b,c){b=shaka.hls.Utils.getFirstTagWithName(b,"EXT-X-MAP");if(!b)return null;var d=b.getRequiredAttrValue("URI");c=this.variableSubstitution_(shaka.hls.Utils.constructAbsoluteUri(a,d),c);a=[c,b.getAttributeValue("BYTERANGE","")].join("-");this.mapTagToInitSegmentRefMap_.has(a)||(b=this.createInitSegmentReference_(c,b),this.mapTagToInitSegmentRefMap_.set(a,b));return this.mapTagToInitSegmentRefMap_.get(a)};
 shaka.hls.HlsParser.prototype.createInitSegmentReference_=function(a,b){var c=0,d=null,e=b.getAttributeValue("BYTERANGE");e&&(c=e.split("@"),d=Number(c[0]),c=Number(c[1]),d=c+d-1);return new shaka.media.InitSegmentReference(function(){return[a]},c,d)};
-shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f){var g=c.tags,h=this.variableSubstitution_(c.absoluteUri,f);c=this.getRequiredTag_(g,"EXTINF").value.split(",");c=d+Number(c[0]);f=0;var k=null;if(g=shaka.hls.Utils.getFirstTagWithName(g,"EXT-X-BYTERANGE"))f=g.value.split("@"),g=Number(f[0]),f[1]?f=Number(f[1]):(goog.asserts.assert(b,"Cannot refer back to previous HLS segment!"),f=b.endByte+1),k=f+g-1;return new shaka.media.SegmentReference(d,c,function(){return[h]},f,k,a,
-e,0,Infinity)};shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
-shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f){var g=this,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(E){switch(E.nextAddress){case 1:h=b.segments;goog.asserts.assert(h.length,"Playlist should have segments!");l=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);if(g.isLive_()&&e.has(l)){m=e.get(l);E.jumpTo(2);break}if(null!=g.playlistStartTime_){E.jumpTo(3);break}k=g.getInitSegmentReference_(b.absoluteUri,
-h[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT,"Should only get start time from audio or video streams");n=g;return E.yield(g.getStartTime_(a,k,d,l,!1,h[0],f),4);case 4:n.playlistStartTime_=E.yieldResult;case 3:m=g.playlistStartTime_;case 2:p=h[0].absoluteUri,shaka.log.debug("First segment",p.split("/").pop(),"starts at",m),q=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE"),r=g.discontinuityToTso_.get(q)||0,t=[],u=function(G){return shaka.util.Iterables.enumerate(G)},
-v=$jscomp.makeIterator(u(h)),w=v.next();case 5:if(w.done){E.jumpTo(7);break}A=x=w.value;z=A.i;B=A.item;D=t[t.length-1];y=0==z?m:D.endTime;C=l+z;e.set(C,y);k=g.getInitSegmentReference_(b.absoluteUri,B.tags,f);H=shaka.hls.Utils.getFirstTagWithName(B.tags,"EXT-X-DISCONTINUITY");if(!H){E.jumpTo(8);break}q++;return E.yield(g.getTimestampOffset_(q,a,k,d,C,B,f,y),9);case 9:r=E.yieldResult;case 8:F=g.createSegmentReference_(k,D,B,y,r,f);t.push(F);w=v.next();E.jumpTo(5);break;case 7:return g.segmentsToNotifyByStream_.push(t),
-g.notifySegments_(),E["return"](t)}})};shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h){var k=this,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return l=0,k.discontinuityToTso_.has(a)?(l=k.discontinuityToTso_.get(a),n.jumpTo(2)):n.yield(k.getStartTime_(b,c,d,e,!0,f,g),3);2!=n.nextAddress&&(m=n.yieldResult,l=h-m,shaka.log.v1("Segment timestampOffset =",l),k.discontinuityToTso_.set(a,l));return n["return"](l)})};
+shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f,g,h){var k=c.tags,l=this.variableSubstitution_(c.absoluteUri,f),m=shaka.hls.Utils.getFirstTagWithName(k,"EXTINF"),n=0;f=0;var p=null,q=[];if(this.lowLatencyMode_&&c.partialSegments.length){n={};c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c.partialSegments));for(var r=c.next();!r.done;n={$jscomp$loop$prop$pAbsoluteUri$627:n.$jscomp$loop$prop$pAbsoluteUri$627},r=c.next()){r=r.value;var u=r.i;r=r.item;var v=0==u?b:q[q.length-
+1];u=0==u?d:v.endTime;var t=Number(r.getAttributeValue("DURATION"));t=u+t;var x=0,w=null;"EXT-X-PRELOAD-HINT"==r.name?x=(v=r.getAttributeValue("BYTERANGE-START"))?Number(v):0:(x=r.getAttributeValue("BYTERANGE"),v=$jscomp.makeIterator(this.parseByteRange_(v,x)),x=v.next().value,w=v.next().value);r=r.getAttributeValue("URI");n.$jscomp$loop$prop$pAbsoluteUri$627=shaka.hls.Utils.constructAbsoluteUri(g,r);r=new shaka.media.SegmentReference(u,t,function(y){return function(){return[y.$jscomp$loop$prop$pAbsoluteUri$627]}}(n),
+x,w,a,e,0,Infinity);q.push(r)}}else if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,"EXTINF");m?(g=m.value.split(","),n=d+Number(g[0])):n=q[q.length-1].endTime;(g=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-BYTERANGE"))?(p=$jscomp.makeIterator(this.parseByteRange_(b,g.value)),f=p.next().value,p=p.next().value):q.length&&(f=q[0].startByte,p=q[q.length-1].endByte);b="";h==shaka.util.ManifestParserUtils.ContentType.IMAGE&&
+(b="1x1",(h=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-TILES"))&&(b=h.getRequiredAttrValue("LAYOUT")));return new shaka.media.SegmentReference(d,n,function(){return l.length?[l]:[]},f,p,a,e,0,Infinity,q,b)};shaka.hls.HlsParser.prototype.parseByteRange_=function(a,b){var c=0,d=null;b&&(c=b.split("@"),d=Number(c[0]),c[1]?c=Number(c[1]):(goog.asserts.assert(a,"Cannot refer back to previous HLS segment!"),c=a.endByte+1),d=c+d-1);return[c,d]};
+shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
+shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:k=b.segments;goog.asserts.assert(k.length,"Playlist should have segments!");m=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);p=(n=shaka.hls.Utils.getFirstTagWithName(b.tags,"EXT-X-SKIP"))?Number(n.getAttributeValue("SKIPPED-SEGMENTS")):0;q=m+p;if(h.isLive_()&&
+e.has(q)){r=e.get(q);K.jumpTo(2);break}if(null!=h.playlistStartTime_){K.jumpTo(3);break}l=h.getInitSegmentReference_(b.absoluteUri,k[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c!=shaka.util.ManifestParserUtils.ContentType.IMAGE,"Should only get start time from audio or video streams");u=h;return K.yield(h.getStartTime_(a,l,d,q,!1,k[0],f,c),4);case 4:u.playlistStartTime_=K.yieldResult;case 3:r=h.playlistStartTime_;case 2:v=k[0].absoluteUri;shaka.log.debug("First segment",
+v.split("/").pop(),"starts at",r);t=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE");if(h.lowLatencyMode_&&(g.has(t)||g.set(t,q),p))for(;g.has(t+1)&&g.get(t+1)<q;)t++;x=h.discontinuityToTso_.get(t)||0;w=[];y=function(N){return shaka.util.Iterables.enumerate(N)};z=$jscomp.makeIterator(y(k));A=z.next();case 5:if(A.done){K.jumpTo(7);break}D=B=A.value;F=D.i;H=D.item;E=w[w.length-1];C=0==F?r:E.endTime;q=m+p+F;e.set(q,C);l=h.getInitSegmentReference_(b.absoluteUri,H.tags,
+f);I=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXT-X-DISCONTINUITY");if(!I){K.jumpTo(8);break}t++;g.set(t,q);return K.yield(h.getTimestampOffset_(t,a,l,d,q,H,f,C,c),9);case 9:x=K.yieldResult;case 8:!h.lowLatencyMode_&&(G=h.playerInterface_.isAutoLowLatencyMode())&&(h.playerInterface_.enableLowLatencyMode(),h.lowLatencyMode_=h.playerInterface_.isLowLatencyMode());L=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXTINF");h.lowLatencyMode_||L?(J=h.createSegmentReference_(l,E,H,C,x,f,b.absoluteUri,c),
+w.push(J)):h.lowLatencyMode_||shaka.log.alwaysWarn("Low-latency HLS live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");A=z.next();K.jumpTo(5);break;case 7:return h.segmentsToNotifyByStream_.push(w),h.notifySegments_(),K["return"](w)}})};
+shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return m=0,l.discontinuityToTso_.has(a)?(m=l.discontinuityToTso_.get(a),p.jumpTo(2)):p.yield(l.getStartTime_(b,c,d,e,!0,f,g,k),3);2!=p.nextAddress&&(n=p.yieldResult,m=h-n,shaka.log.v1("Segment timestampOffset =",m),l.discontinuityToTso_.set(a,m));return p["return"](m)})};
 shaka.hls.HlsParser.prototype.fetchStartOfSegment_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:c=shaka.net.NetworkingEngine.RequestType.SEGMENT;d=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.endByte,b.config_.retryParameters);if(b.config_.hls.useFullSegmentsForStartTime)return k["return"](b.makeNetworkRequest_(d,c));e=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.startByte+
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch a partial HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
+shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch the starting part of HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
 c),5);case 5:return h=k.yieldResult,k["return"](h)}})};
-shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:k=h.createSegmentReference_(b,null,f,0,0,g);if(h.manifest_&&!e){l=h.uriToStreamInfosMap_.get(a);m=l.mediaSequenceToStartTime.get(d);if(void 0!=m)return shaka.log.v1("Found segment start time in previous manifest",m),u["return"](m);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
+shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g,h){var k=this,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:l=k.createSegmentReference_(b,null,f,0,0,g,"",h);if(k.manifest_&&!e){m=k.uriToStreamInfosMap_.get(a);n=m.mediaSequenceToStartTime.get(d);if(void 0!=n)return shaka.log.v1("Found segment start time in previous manifest",n),t["return"](n);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
 c.toLowerCase();if(shaka.hls.HlsParser.RAW_FORMATS_.includes(c))throw shaka.log.alwaysWarn("Raw formats are not yet supported.  Skipping "+c),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);if("video/webm"==c)throw shaka.log.alwaysWarn("WebM in HLS is not yet supported.  Skipping."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);
-if("video/mp4"!=c&&"audio/mp4"!=c){u.jumpTo(2);break}n=[h.fetchStartOfSegment_(k)];b&&n.push(h.fetchStartOfSegment_(b));return u.yield(Promise.all(n),3);case 3:return p=u.yieldResult,q=p[0],r=p[1]||p[0],u["return"](h.getStartTimeFromMp4Segment_(a,q.uri,q.data,r.data));case 2:if("video/mp2t"!=c){u.jumpTo(4);break}return u.yield(h.fetchStartOfSegment_(k),5);case 5:return t=u.yieldResult,goog.asserts.assert(t.data,"Should have a response body!"),u["return"](h.getStartTimeFromTsSegment_(a,t.uri,t.data));
+if("video/mp4"!=c&&"audio/mp4"!=c){t.jumpTo(2);break}p=[k.fetchStartOfSegment_(l)];b&&p.push(k.fetchStartOfSegment_(b));return t.yield(Promise.all(p),3);case 3:return q=t.yieldResult,r=q[0],u=q[1]||q[0],t["return"](k.getStartTimeFromMp4Segment_(a,r.uri,r.data,u.data));case 2:if("video/mp2t"!=c){t.jumpTo(4);break}return t.yield(k.fetchStartOfSegment_(l),5);case 5:return v=t.yieldResult,goog.asserts.assert(v.data,"Should have a response body!"),t["return"](k.getStartTimeFromTsSegment_(a,v.uri,v.data));
 case 4:throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a);}})};
-shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");k.reader.skip(0==k.version?8:16);f=k.reader.readUint32();k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=(0==k.version?k.reader.readUint32():k.reader.readUint64())/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
+shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");f=shaka.util.Mp4BoxParsers.parseMDHD(k.reader,k.version).timescale;k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=shaka.util.Mp4BoxParsers.parseTFDT(k.reader,k.version).baseMediaDecodeTime/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
 a,b);return g};
-shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;for(c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};;){f=d.getPosition();
-g=d.readUint8();71!=g&&e();var h=d.readUint16();if(8191==(h&8191))c();else if(h&16384)if(h=(d.readUint8()&48)>>4,0!=h&&2!=h||e(),3==h&&(h=d.readUint8(),d.skip(h)),1!=d.readUint32()>>8)c();else{d.skip(3);c=d.readUint8()>>6;0!=c&&1!=c||e();h=d.readUint8();0==h&&e();2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?");c=d.readUint8();h=d.readUint16();var k=d.readUint16();return(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_}else c()}};
-shaka.hls.HlsParser.prototype.guessCodecs_=function(a,b){if(1==b.length)return b[0];var c=this.guessCodecsSafe_(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
-shaka.hls.HlsParser.prototype.guessCodecsSafe_=function(a,b){for(var c=$jscomp.makeIterator(shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};
+shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};for(var h=
+Math.min(d.getLength()-188,940);;){f=d.getPosition();g=d.readUint8();if(71!=g){if(0<h){--h;continue}e()}h=0;var k=d.readUint16();if(8191==(k&8191))c();else if(k&16384)if(k=(d.readUint8()&48)>>4,0!=k&&2!=k||e(),3==k&&(k=d.readUint8(),d.skip(k)),1!=d.readUint32()>>8)c();else return d.skip(3),c=d.readUint8()>>6,0!=c&&1!=c||e(),h=d.readUint8(),0==h&&e(),2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?"),c=d.readUint8(),h=d.readUint16(),k=d.readUint16(),
+(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_;else c()}};
 shaka.hls.HlsParser.prototype.variableSubstitution_=function(a,b){var c=String(a).replace(/%7B/g,"{").replace(/%7D/g,"}"),d=c.match(/{\$\w*}/g);if(d){d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next()){e=e.value;var f=e.slice(2,e.length-1),g=b.get(f);if(g)c=c.replace(e,g);else throw shaka.log.error("A variable has been found that is not declared",f),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_VARIABLE_NOT_FOUND,
 f);}}return c};
-shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
-n[m])return u["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?u["return"]("application/mp4"):u["return"]("text/vtt");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return u.yield(e.makeNetworkRequest_(q,h),2)}r=u.yieldResult;t=r.headers["content-type"];if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_MIME_TYPE,m);return u["return"](t.split(";")[0])})};
-shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0)};
+shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
+n[m])return t["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?t["return"]("application/mp4"):t["return"]("text/vtt");if(a==g.IMAGE&&(!b||"jpeg"==b))return t["return"]("image/jpeg");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return t.yield(e.makeNetworkRequest_(q,h),2)}r=t.yieldResult;u=r.headers["content-type"];return u?t["return"](u.split(";")[0]):(v=n.mp4,t["return"](v))})};
+shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d,e){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0,a.hdr=e||void 0)};
 shaka.hls.HlsParser.prototype.requestManifest_=function(a){var b=shaka.net.NetworkingEngine.RequestType.MANIFEST;a=shaka.net.NetworkingEngine.makeRequest([a],this.config_.retryParameters);return this.makeNetworkRequest_(a,b)};
 shaka.hls.HlsParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){shaka.log.info("Updating manifest...");goog.asserts.assert(0<a.updatePlaylistDelay_,"We should only call |onUpdate_| when we are suppose to be updating.");if(!a.playerInterface_)return d["return"]();d.setCatchFinallyBlocks(2);return d.yield(a.update(),4)}if(2!=d.nextAddress)return b=a.updatePlaylistDelay_,a.updatePlaylistTimer_.tickAfter(b),d.leaveTryBlock(0);
 c=d.enterCatchBlock();if(!a.playerInterface_)return d["return"]();goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error");c.severity=shaka.util.Error.Severity.RECOVERABLE;a.playerInterface_.onError(c);a.updatePlaylistTimer_.tickAfter(.1);d.jumpToEnd()})};shaka.hls.HlsParser.prototype.isLive_=function(){return this.presentationType_!=shaka.hls.HlsParser.PresentationType_.VOD};
 shaka.hls.HlsParser.prototype.setPresentationType_=function(a){this.presentationType_=a;this.presentationTimeline_&&this.presentationTimeline_.setStatic(!this.isLive_());this.isLive_()||this.updatePlaylistTimer_.stop()};
 shaka.hls.HlsParser.prototype.makeNetworkRequest_=function(a,b){if(!this.operationManager_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);var c=this.playerInterface_.networkingEngine.request(b,a);this.operationManager_.manage(c);return c.promise};
 shaka.hls.HlsParser.widevineDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("Widevine in HLS is only supported with [",c.join(", "),"], not",b),null;b=a.getRequiredAttrValue("URI");b=shaka.net.DataUriPlugin.parseRaw(b);b=shaka.util.BufferUtils.toUint8(b.data);b=shaka.util.ManifestParserUtils.createDrmInfo("com.widevine.alpha",[{initDataType:"cenc",initData:b}]);if(a=a.getAttributeValue("KEYID"))a=a.toLowerCase(),
-goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
-shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_,video:shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_,text:shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_};shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};
-shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
-shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_};shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
+goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};
+shaka.hls.HlsParser.playreadyDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("PlayReady in HLS is only supported with [",c.join(", "),"], not",b),null;a=a.getRequiredAttrValue("URI");a=shaka.net.DataUriPlugin.parseRaw(a);a=shaka.util.BufferUtils.toUint8(a.data);b=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);a=shaka.util.Pssh.createPssh(a,b);return shaka.util.ManifestParserUtils.createDrmInfo("com.microsoft.playready",
+[{initDataType:"cenc",initData:a}])};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];
+shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
+shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_={jpg:"image/jpeg",png:"image/png",svg:"image/svg+xml",webp:"image/webp",avif:"image/avif"};shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_,image:shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_};
+shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_,"com.microsoft.playready":shaka.hls.HlsParser.playreadyDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});
+shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
 shaka.net.HttpPluginUtils.makeResponse=function(a,b,c,d,e,f){if(200<=c&&299>=c&&202!=c)return{uri:e||d,originalUri:d,data:b,headers:a,fromCache:!!a["x-shaka-from-cache"]};e=null;try{e=shaka.util.StringUtils.fromBytesAutoDetect(b)}catch(g){}shaka.log.debug("HTTP error text:",e);throw new shaka.util.Error(401==c||403==c?shaka.util.Error.Severity.CRITICAL:shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.BAD_HTTP_STATUS,d,c,e,a,f);};shaka.net.HttpFetchPlugin=function(){};
-shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;f.abort();return Promise.resolve()});
-if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
-shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return f=shaka.net.HttpFetchPlugin.fetch_,g=shaka.net.HttpFetchPlugin.ReadableStream_,m=l=0,n=Date.now(),x.setCatchFinallyBlocks(2),x.yield(f(a,c),4);case 4:return h=x.yieldResult,p=h.clone().body.getReader(),r=(q=h.headers.get("Content-Length"))?parseInt(q,10):0,t=function(A){var z=function(){var B,D,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:return C.setCatchFinallyBlocks(2),
-C.yield(p.read(),4);case 4:B=C.yieldResult;C.leaveTryBlock(3);break;case 2:return D=C.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),C["return"]();case 3:B.done||(l+=B.value.byteLength);y=Date.now();if(100<y-n||B.done)e(y-n,l-m,r-l),m=l,n=y;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),A.close()):(A.enqueue(B.value),z());C.jumpToEnd()}})};z()},new g({start:t}),x.yield(h.arrayBuffer(),5);case 5:k=x.yieldResult;x.leaveTryBlock(3);break;case 2:u=
-x.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,a,u,b);case 3:return v={},w=h.headers,w.forEach(function(A,
-z){v[z.trim()]=A}),x["return"](shaka.net.HttpPluginUtils.makeResponse(v,k,h.status,a,h.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);
-goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
-shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED));shaka.net.HttpXHRPlugin=function(){};
+shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d,b.streamDataCallback);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;
+f.abort();return Promise.resolve()});if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
+shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e,f){var g,h,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return g=shaka.net.HttpFetchPlugin.fetch_,h=shaka.net.HttpFetchPlugin.ReadableStream_,n=m=0,p=Date.now(),y.setCatchFinallyBlocks(2),y.yield(g(a,c),4);case 4:return k=y.yieldResult,q=k.clone().body.getReader(),u=(r=k.headers.get("Content-Length"))?parseInt(r,10):0,v=function(z){var A=function(){var B,D,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(H){switch(H.nextAddress){case 1:return H.setCatchFinallyBlocks(2),
+H.yield(q.read(),4);case 4:B=H.yieldResult;H.leaveTryBlock(3);break;case 2:return D=H.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),H["return"]();case 3:if(B.done){H.jumpTo(5);break}m+=B.value.byteLength;if(!f){H.jumpTo(5);break}return H.yield(f(B.value),5);case 5:F=Date.now();if(100<F-p||B.done)e(F-p,m-n,u-m),n=m,p=F;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),z.close()):(z.enqueue(B.value),A());H.jumpToEnd()}})};A()},new h({start:v}),
+y.yield(k.arrayBuffer(),5);case 5:l=y.yieldResult;y.leaveTryBlock(3);break;case 2:t=y.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,
+shaka.util.Error.Code.HTTP_ERROR,a,t,b);case 3:return x={},w=k.headers,w.forEach(function(z,A){x[A.trim()]=z}),y["return"](shaka.net.HttpPluginUtils.makeResponse(x,l,k.status,a,k.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);
+goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
+shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0));shaka.net.HttpXHRPlugin=function(){};
 shaka.net.HttpXHRPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpXHRPlugin.Xhr_,f=Date.now(),g=0,h=new Promise(function(k,l){e.open(b.method,a,!0);e.responseType="arraybuffer";e.timeout=b.retryParameters.timeout;e.withCredentials=b.allowCrossSiteCredentials;e.onabort=function(){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,c))};e.onload=function(p){p=p.target;goog.asserts.assert(p,"XHR onload has no target!");
-var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var t=q.next();!t.done;t=q.next())t=t.value.split(": "),r[t[0].toLowerCase()]=t.slice(1).join(": ");try{var u=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(u)}catch(v){goog.asserts.assert(v instanceof shaka.util.Error,"Wrong error type!"),l(v)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
+var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var u=q.next();!u.done;u=q.next())u=u.value.split(": "),r[u[0].toLowerCase()]=u.slice(1).join(": ");try{var v=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(v)}catch(t){goog.asserts.assert(t instanceof shaka.util.Error,"Wrong error type!"),l(t)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
 a,p,c))};e.ontimeout=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,c))};e.onprogress=function(p){var q=Date.now();if(100<q-f||p.lengthComputable&&p.loaded==p.total)d(q-f,p.loaded-g,p.total-p.loaded),g=p.loaded,f=q};for(var m in b.headers){var n=m.toLowerCase();e.setRequestHeader(n,b.headers[m])}e.send(b.body)});return new shaka.util.AbortableOperation(h,function(){e.abort();return Promise.resolve()})};
-goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
-shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){var c=Array.from(b.groups_.values());return Promise.all(c.map(function(d){return d["catch"](function(){})}))});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
+goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
+shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){return b.abortAll()["catch"](function(){})});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.DownloadManager.prototype.setCallbacks=function(a,b){this.onProgress_=a;this.onInitData_=b};shaka.offline.DownloadManager.prototype.abortAll=function(){var a=this.abortCallbacks_.map(function(b){return b()});this.abortCallbacks_=[];return Promise.all(a)};
 shaka.offline.DownloadManager.prototype.queue=function(a,b,c,d,e){var f=this;this.destroyer_.ensureNotDestroyed();var g=this.estimator_.open(c);c=(this.groups_.get(a)||Promise.resolve()).then(function(){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.yield(f.fetchSegment_(b),2);h=r.yieldResult;if(f.destroyer_.destroyed())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.OPERATION_ABORTED);
 if(d)for(m in k=shaka.util.BufferUtils.toUint8(h),l=new shaka.util.Pssh(k),l.data)n=Number(m),p=l.data[n],q=l.systemIds[n],f.onInitData_(p,q);f.estimator_.close(g,h.byteLength);f.onProgress_(f.estimator_.getEstimatedProgress(),f.estimator_.getTotalDownloaded());return r["return"](e(h))})});this.groups_.set(a,c);return c};
@@ -1356,10 +1577,10 @@ shaka.offline.indexeddb.BaseStorageCell.prototype.updateManifestExpiration=funct
 shaka.offline.indexeddb.BaseStorageCell.prototype.getManifests=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(b.get_(b.manifestStore_,a),2);c=d.yieldResult;return d["return"](Promise.all(c.map(function(e){return b.convertManifest(e)})))})};
 shaka.offline.indexeddb.BaseStorageCell.prototype.getAllManifests=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.manifestStore_),c=new Map,d.yield(b.forEachEntry(function(e,f){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return h.yield(a.convertManifest(f),2);g=h.yieldResult;c.set(e,g);h.jumpToEnd()})}),2)):3!=d.nextAddress?d.yield(b.promise(),3):
 d["return"](c)})};shaka.offline.indexeddb.BaseStorageCell.prototype.convertSegmentData=function(a){return a};shaka.offline.indexeddb.BaseStorageCell.prototype.convertManifest=function(a){return Promise.resolve(a)};shaka.offline.indexeddb.BaseStorageCell.prototype.rejectAdd=function(a){return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NEW_KEY_OPERATION_NOT_SUPPORTED,"Cannot add new value to "+a))};
-shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$507:g.$jscomp$loop$prop$request$507},k=h.next())l=k.value,g.$jscomp$loop$prop$request$507=e.add(l),g.$jscomp$loop$prop$request$507.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$507.result)}}(g);
-return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$509:e.$jscomp$loop$prop$key$509},f=b.next())e.$jscomp$loop$prop$key$509=f.value,d["delete"](e.$jscomp$loop$prop$key$509).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$509)}}(e);return a.promise()};
-shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$511:h.$jscomp$loop$prop$request$511,$jscomp$loop$prop$key$512:h.$jscomp$loop$prop$key$512},l=k.next())h.$jscomp$loop$prop$key$512=l.value,h.$jscomp$loop$prop$request$511=e.get(h.$jscomp$loop$prop$key$512),
-h.$jscomp$loop$prop$request$511.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$511.result&&g.push(n.$jscomp$loop$prop$key$512);f[n.$jscomp$loop$prop$key$512]=n.$jscomp$loop$prop$request$511.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$629:g.$jscomp$loop$prop$request$629},k=h.next())l=k.value,g.$jscomp$loop$prop$request$629=e.add(l),g.$jscomp$loop$prop$request$629.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$629.result)}}(g);
+return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$631:e.$jscomp$loop$prop$key$631},f=b.next())e.$jscomp$loop$prop$key$631=f.value,d["delete"](e.$jscomp$loop$prop$key$631).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$631)}}(e);return a.promise()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$633:h.$jscomp$loop$prop$request$633,$jscomp$loop$prop$key$634:h.$jscomp$loop$prop$key$634},l=k.next())h.$jscomp$loop$prop$key$634=l.value,h.$jscomp$loop$prop$request$633=e.get(h.$jscomp$loop$prop$key$634),
+h.$jscomp$loop$prop$request$633.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$633.result&&g.push(n.$jscomp$loop$prop$key$634);f[n.$jscomp$loop$prop$key$634]=n.$jscomp$loop$prop$request$633.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.getAll=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.store_),c=[],d.yield(b.forEachEntry(function(e,f){c.push(f)}),2)):3!=d.nextAddress?d.yield(b.promise(),3):d["return"](c)})};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.add=function(a){var b=this.connection_.startReadWriteOperation(this.store_),c=b.store();a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c.add(d.value);return b.promise()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.remove=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(c=b.connection_.startReadWriteOperation(b.store_),d.yield(c.forEachEntry(function(e,f,g){a.includes(f.sessionId)&&g["delete"]()}),2)):d.yield(c.promise(),0)})};shaka.offline.StorageMuxer=function(){this.mechanisms_=new Map};shaka.offline.StorageMuxer.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.mechanisms_.values()),c=b.next();!c.done;c=b.next())a.push(c.value.destroy());this.mechanisms_.clear();return Promise.all(a)};
@@ -1378,16 +1599,16 @@ shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+a))};return g.y
 shaka.offline.indexeddb.V1StorageCell.prototype.convertManifest=function(a){var b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){b=shaka.offline.indexeddb.V1StorageCell;c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({creationTime:0,
 originalManifestUri:a.originalManifestUri,duration:a.duration,size:a.size,expiration:null==a.expiration?Infinity:a.expiration,streams:h,sessionIds:a.sessionIds,drmInfo:a.drmInfo,appMetadata:a.appMetadata})})};
 shaka.offline.indexeddb.V1StorageCell.convertPeriod_=function(a,b){var c=shaka.offline.indexeddb.V1StorageCell;c.fillMissingVariants_(a);for(var d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())goog.asserts.assert(e.value.variantIds,"After filling in missing variants, each stream should have variant ids");return a.streams.map(function(f){return c.convertStream_(f,a.startTime,b)})};
-shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
-segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e}};
+shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
+segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e,tilesLayout:""}};
 shaka.offline.indexeddb.V1StorageCell.prototype.convertSegmentData=function(a){return{data:a.data}};shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_=function(a){var b;if((b=/^offline:[0-9]+\/[0-9]+\/([0-9]+)$/.exec(a))||(b=/^offline:segment\/([0-9]+)$/.exec(a)))return Number(b[1]);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,"Could not parse uri "+a);};
 shaka.offline.indexeddb.V1StorageCell.fillMissingVariants_=function(a){var b=shaka.util.ManifestParserUtils.ContentType.AUDIO,c=shaka.util.ManifestParserUtils.ContentType.VIDEO,d=a.streams.filter(function(l){return l.contentType==b});a=a.streams.filter(function(l){return l.contentType==c});if(!d.every(function(l){return l.variantIds})||!a.every(function(l){return l.variantIds})){goog.asserts.assert(d.every(function(l){return!l.variantIds}),"Some audio streams have variant ids and some do not.");goog.asserts.assert(a.every(function(l){return!l.variantIds}),
 "Some video streams have variant ids and some do not.");for(var e=$jscomp.makeIterator(d),f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=$jscomp.makeIterator(a);for(f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=0;if(a.length&&!d.length){shaka.log.debug("Found video-only content. Creating variants for video.");var g=e++,h=$jscomp.makeIterator(a);for(f=h.next();!f.done;f=h.next())f.value.variantIds.push(g)}if(!a.length&&d.length)for(shaka.log.debug("Found audio-only content. Creating variants for audio."),
 g=e++,h=$jscomp.makeIterator(d),f=h.next();!f.done;f=h.next())f.value.variantIds.push(g);if(a.length&&d.length)for(shaka.log.debug("Found audio-video content. Creating variants."),d=$jscomp.makeIterator(d),f=d.next();!f.done;f=d.next())for(f=f.value,g=$jscomp.makeIterator(a),h=g.next();!h.done;h=g.next()){h=h.value;var k=e++;f.variantIds.push(k);h.variantIds.push(k)}}};shaka.offline.indexeddb.V2StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V2StorageCell,shaka.offline.indexeddb.BaseStorageCell);
 shaka.offline.indexeddb.V2StorageCell.prototype.convertManifest=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({appMetadata:a.appMetadata,creationTime:0,drmInfo:a.drmInfo,
 duration:a.duration,expiration:null==a.expiration?Infinity:a.expiration,originalManifestUri:a.originalManifestUri,sessionIds:a.sessionIds,size:a.size,streams:h})})};shaka.offline.indexeddb.V2StorageCell.prototype.convertPeriod_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())e=e.value,0!=e.variantIds.length&&c.push(this.convertStream_(e,a.startTime,a.startTime+b));return c};
-shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),variantIds:a.variantIds,
-roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
+shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),
+variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey,tilesLayout:""}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
 shaka.offline.indexeddb.V5StorageCell.prototype.addManifests=function(a){return this.add(this.manifestStore_,a)};shaka.offline.indexeddb.V5StorageCell.prototype.convertManifest=function(a){null==a.expiration&&(a.expiration=Infinity);return Promise.resolve(a)};shaka.offline.indexeddb.StorageMechanism=function(){this.sessions_=this.v5_=this.v3_=this.v2_=this.v1_=this.db_=null};
 shaka.offline.indexeddb.StorageMechanism.prototype.init=function(){var a=this,b=shaka.offline.indexeddb.StorageMechanism.DB_NAME,c=shaka.offline.indexeddb.StorageMechanism.VERSION,d=new shaka.util.PublicPromise,e=window.indexedDB.open(b,c);e.onsuccess=function(f){f=e.result;a.db_=f;a.v1_=shaka.offline.indexeddb.StorageMechanism.createV1_(f);a.v2_=shaka.offline.indexeddb.StorageMechanism.createV2_(f);a.v3_=shaka.offline.indexeddb.StorageMechanism.createV3_(f);a.v5_=shaka.offline.indexeddb.StorageMechanism.createV5_(f);
 a.sessions_=shaka.offline.indexeddb.StorageMechanism.createEmeSessionCell_(f);d.resolve()};e.onupgradeneeded=function(f){a.createStores_(e.result)};e.onerror=function(f){d.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.INDEXED_DB_ERROR,e.error));f.preventDefault()};return d};
@@ -1405,16 +1626,16 @@ shaka.offline.indexeddb.StorageMechanism.DB_NAME="shaka_offline_db";shaka.offlin
 shaka.offline.indexeddb.StorageMechanism.V2_MANIFEST_STORE="manifest-v2";shaka.offline.indexeddb.StorageMechanism.V3_MANIFEST_STORE="manifest-v3";shaka.offline.indexeddb.StorageMechanism.V5_MANIFEST_STORE="manifest-v5";shaka.offline.indexeddb.StorageMechanism.SESSION_ID_STORE="session-ids";shaka.offline.StorageMuxer.register("idb",function(){return shaka.util.Platform.isChromecast()||!window.indexedDB?null:new shaka.offline.indexeddb.StorageMechanism});shaka.offline.OfflineUri=function(a,b,c,d){this.type_=a;this.mechanism_=b;this.cell_=c;this.key_=d;this.asString_=["offline:",a,"/",b,"/",c,"/",d].join("")};shaka.offline.OfflineUri.prototype.isManifest=function(){return"manifest"==this.type_};shaka.offline.OfflineUri.prototype.isSegment=function(){return"segment"==this.type_};shaka.offline.OfflineUri.prototype.mechanism=function(){return this.mechanism_};shaka.offline.OfflineUri.prototype.cell=function(){return this.cell_};
 shaka.offline.OfflineUri.prototype.key=function(){return this.key_};shaka.offline.OfflineUri.prototype.toString=function(){return this.asString_};shaka.offline.OfflineUri.parse=function(a){a=/^offline:([a-z]+)\/([^/]+)\/([^/]+)\/([0-9]+)$/.exec(a);if(null==a)return null;var b=a[1];if("manifest"!=b&&"segment"!=b)return null;var c=a[2];if(!c)return null;var d=a[3];return d&&null!=b?new shaka.offline.OfflineUri(b,c,d,Number(a[4])):null};
 shaka.offline.OfflineUri.manifest=function(a,b,c){return new shaka.offline.OfflineUri("manifest",a,b,c)};shaka.offline.OfflineUri.segment=function(a,b,c){return new shaka.offline.OfflineUri("segment",a,b,c)};shaka.offline.ManifestConverter=function(a,b){this.mechanism_=a;this.cell_=b};
-shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(k){return b.isAudio_(k)}),e=a.streams.filter(function(k){return b.isVideo_(k)});d=this.createVariants(d,e,c);e=a.streams.filter(function(k){return b.isText_(k)}).map(function(k){return b.fromStreamDB_(k,c)});var f=a.drmInfo?[a.drmInfo]:[];if(a.drmInfo)for(var g=$jscomp.makeIterator(d.values()),h=g.next();!h.done;h=
-g.next())h=h.value,h.audio&&h.audio.encrypted&&(h.audio.drmInfos=f),h.video&&h.video.encrypted&&(h.video.drmInfos=f);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e}};
+shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(l){return b.isAudio_(l)}),e=a.streams.filter(function(l){return b.isVideo_(l)});d=this.createVariants(d,e,c);e=a.streams.filter(function(l){return b.isText_(l)}).map(function(l){return b.fromStreamDB_(l,c)});var f=a.streams.filter(function(l){return b.isImage_(l)}).map(function(l){return b.fromStreamDB_(l,c)}),g=a.drmInfo?
+[a.drmInfo]:[];if(a.drmInfo)for(var h=$jscomp.makeIterator(d.values()),k=h.next();!k.done;k=h.next())k=k.value,k.audio&&k.audio.encrypted&&(k.audio.drmInfos=g),k.video&&k.video.encrypted&&(k.video.drmInfos=g);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e,imageStreams:f}};
 shaka.offline.ManifestConverter.prototype.createVariants=function(a,b,c){for(var d=new Set,e=$jscomp.makeIterator(a),f=e.next();!f.done;f=e.next()){var g=$jscomp.makeIterator(f.value.variantIds);for(f=g.next();!f.done;f=g.next())d.add(f.value)}e=$jscomp.makeIterator(b);for(f=e.next();!f.done;f=e.next())for(g=$jscomp.makeIterator(f.value.variantIds),f=g.next();!f.done;f=g.next())d.add(f.value);e=new Map;d=$jscomp.makeIterator(d);for(f=d.next();!f.done;f=d.next())f=f.value,e.set(f,this.createEmptyVariant_(f));
 a=$jscomp.makeIterator(a);for(d=a.next();!d.done;d=a.next())for(d=d.value,f=this.fromStreamDB_(d,c),g=$jscomp.makeIterator(d.variantIds),d=g.next();!d.done;d=g.next())d=e.get(d.value),goog.asserts.assert(!d.audio,"A variant should only have one audio stream"),d.language=f.language,d.primary=d.primary||f.primary,d.audio=f;b=$jscomp.makeIterator(b);for(a=b.next();!a.done;a=b.next())for(d=a.value,a=this.fromStreamDB_(d,c),f=$jscomp.makeIterator(d.variantIds),d=f.next();!d.done;d=f.next())d=e.get(d.value),
 goog.asserts.assert(!d.video,"A variant should only have one video stream"),d.primary=d.primary||a.primary,d.video=a;return e};
-shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,encrypted:a.encrypted,drmInfos:[],keyIds:a.keyIds,
-language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,closedCaptions:a.closedCaptions}};
-shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd)};
+shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:a.hdr,kind:a.kind,encrypted:a.encrypted,drmInfos:[],
+keyIds:a.keyIds,language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,forced:a.forced,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,spatialAudio:a.spatialAudio,closedCaptions:a.closedCaptions,tilesLayout:a.tilesLayout}};
+shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd,[],b.tilesLayout||"")};
 shaka.offline.ManifestConverter.prototype.fromInitSegmentDB_=function(a){var b=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,a);return new shaka.media.InitSegmentReference(function(){return[b.toString()]},0,null)};shaka.offline.ManifestConverter.prototype.isAudio_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};shaka.offline.ManifestConverter.prototype.isVideo_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};
-shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
+shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.isImage_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.IMAGE};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
 shaka.offline.OfflineManifestParser.prototype.start=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:d=shaka.offline.OfflineUri.parse(a);c.uri_=d;if(null==d||!d.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);e=new shaka.offline.StorageMuxer;m.setFinallyBlock(2);return m.yield(e.init(),4);case 4:return m.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=m.yieldResult,m.yield(f.getManifests([d.key()]),6);case 6:return g=m.yieldResult,h=g[0],k=new shaka.offline.ManifestConverter(d.mechanism(),d.cell()),l=k.fromManifestDB(h),b.makeTextStreamsForClosedCaptions(l),m["return"](l);case 2:return m.enterFinallyBlock(),m.yield(e.destroy(),7);case 7:m.leaveFinallyBlock(0)}})};shaka.offline.OfflineManifestParser.prototype.stop=function(){return Promise.resolve()};shaka.offline.OfflineManifestParser.prototype.update=function(){};
 shaka.offline.OfflineManifestParser.prototype.onExpirationUpdated=function(a,b){var c=this,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:return goog.asserts.assert(c.uri_,"Should not get update event before start has been called"),d=c.uri_,e=new shaka.offline.StorageMuxer,n.setCatchFinallyBlocks(2,3),n.yield(e.init(),5);case 5:return n.yield(e.getCell(d.mechanism(),d.cell()),6);case 6:return f=n.yieldResult,n.yield(f.getManifests([d.key()]),
@@ -1431,10 +1652,9 @@ shaka.offline.SessionDeleter.isCompatible_=function(a,b){var c=shaka.util.ArrayU
 shaka.offline.StoredContentUtils.fromManifestDB=function(a,b){goog.asserts.assert(b.streams.length,"Cannot create stored content from manifestDB with no streams.");var c=(new shaka.offline.ManifestConverter(a.mechanism(),a.cell())).fromManifestDB(b),d=b.appMetadata||{};c=shaka.offline.StoredContentUtils.getTracks_(c);goog.asserts.assert(null!=b.expiration,"Manifest expiration must be set by now!");return{offlineUri:a.toString(),originalManifestUri:b.originalManifestUri,duration:b.duration,size:b.size,
 expiration:b.expiration,tracks:c,appMetadata:d}};shaka.offline.StoredContentUtils.getTracks_=function(a){var b=shaka.util.StreamUtils,c=[],d=b.getPlayableVariants(a.variants);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())c.push(b.variantToTrack(e.value));a=$jscomp.makeIterator(a.textStreams);for(d=a.next();!d.done;d=a.next())c.push(b.textStreamToTrack(d.value));return c};shaka.offline.StreamBandwidthEstimator=function(){this.estimateByStreamId_={}};
 shaka.offline.StreamBandwidthEstimator.prototype.addVariant=function(a){var b=a.audio,c=a.video;b&&!c&&this.setBitrate_(b.id,b.bandwidth||a.bandwidth);!b&&c&&this.setBitrate_(c.id,c.bandwidth||a.bandwidth);if(b&&c){var d=b.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_,e=c.bandwidth||a.bandwidth-d;0>=e&&(shaka.log.warning("Audio bit rate consumes variants bandwidth. Setting video bandwidth to match variant's bandwidth."),e=a.bandwidth);this.setBitrate_(b.id,d);this.setBitrate_(c.id,
-e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};
-shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;
-shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.util.ManifestFilter=function(){};shaka.util.ManifestFilter.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};shaka.util.ManifestFilter.filterByMediaSourceSupport=function(a){var b=shaka.media.MediaSourceEngine;a.variants=a.variants.filter(function(c){var d=!0;c.audio&&(d=d&&b.isStreamSupported(c.audio));c.video&&(d=d&&b.isStreamSupported(c.video));return d})};
-shaka.util.ManifestFilter.filterByDrmSupport=function(a,b){a.variants=a.variants.filter(function(c){return b.supportsVariant(c)})};shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
+e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.addImage=function(a){this.estimateByStreamId_[a.id]=a.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_};
+shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};
+shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_=2048;shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
 shaka.util.PlayerConfiguration.createDefault(),this.networkingEngine_=new shaka.net.NetworkingEngine);this.segmentsFromStore_=[];this.openOperations_=[];this.openDownloadManagers_=[];var c=!a;this.destroyer_=new shaka.util.Destroyer(function(){var d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.yield(Promise.all(b.openDownloadManagers_.map(function(l){return l.abortAll()})),2);case 2:d=function(){};e=[];f=$jscomp.makeIterator(b.openOperations_);
 for(g=f.next();!g.done;g=f.next())h=g.value,e.push(h.then(d,d));return k.yield(Promise.all(e),3);case 3:if(!c){k.jumpTo(4);break}return k.yield(b.networkingEngine_.destroy(),4);case 4:b.config_=null,b.networkingEngine_=null,k.jumpToEnd()}})})};shaka.offline.Storage.support=function(){return shaka.util.Platform.supportsMediaSource()?shaka.offline.StorageMuxer.support():!1};shaka.offline.Storage.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.Storage.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration","Please Use manifest.defaultPresentationDelay instead."),
@@ -1443,16 +1663,18 @@ shaka.offline.Storage.prototype.getConfiguration=function(){goog.asserts.assert(
 shaka.offline.Storage.prototype.store=function(a,b,c){var d=this;goog.asserts.assert(this.networkingEngine_,"Cannot call |downloadManifest_| after calling |destroy|.");var e=this.getConfiguration(),f=new shaka.offline.DownloadManager(this.networkingEngine_);this.openDownloadManagers_.push(f);b=this.store_(a,b||{},function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return goog.asserts.assert(d.networkingEngine_,"Should not call |store| after |destroy|"),
 k.yield(shaka.media.ManifestParser.getFactory(a,d.networkingEngine_,e.manifest.retryParameters,c||null),2);h=k.yieldResult;return k["return"](shaka.util.Functional.callFactory(h))})},e,f);var g=new shaka.util.AbortableOperation(b,function(){return f.abortAll()});g["finally"](function(){shaka.util.ArrayUtils.remove(d.openDownloadManagers_,f)});g.then=function(h){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.store.then","Storage operations now return a shaka.util.AbortableOperation, rather than a promise.  Please update to conform to this new API; you can use the |chain| method instead.");
 return g.promise.then(h)};return this.startAbortableOperation_(g)};shaka.offline.Storage.prototype.getStoreInProgress=function(){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.getStoreInProgress","Multiple concurrent downloads are now supported.");return!1};
-shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,t,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,v.setCatchFinallyBlocks(2,3),v.yield(c(),5);case 5:return g=v.yieldResult,v.yield(f.parseManifest(a,g,d),6);case 6:n=v.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return v.yield(f.createDrmEngine(n,function(w){m=m||w},d),7);case 7:h=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(f.filterManifest_(n,h,d),8);case 8:return v.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),v.yield(k.getActive(),10);case 10:return l=v.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),v.yield(f.downloadManifest_(l.cell,h,n,
-a,b,d,e),11);case 11:q=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(l.cell.addManifests([q]),12);case 12:return r=v.yieldResult,f.ensureNotDestroyed_(),t=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),v["return"](shaka.offline.StoredContentUtils.fromManifestDB(t,q));case 3:return v.enterFinallyBlock(),f.segmentsFromStore_=[],v.yield(k.destroy(),13);case 13:if(!g){v.jumpTo(14);break}return v.yield(g.stop(),14);case 14:if(!h){v.jumpTo(16);break}return v.yield(h.destroy(),
-16);case 16:v.leaveFinallyBlock(0);break;case 2:u=v.enterCatchBlock();if(!l){v.jumpTo(18);break}return v.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||u;}})};
-shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};shaka.util.ManifestFilter.filterByRestrictions(a,c.restrictions,e);shaka.util.ManifestFilter.filterByMediaSourceSupport(a);shaka.util.ManifestFilter.filterByDrmSupport(a,b);f=[];g=c.preferredAudioChannelCount;shaka.util.StreamUtils.chooseCodecsAndFilterManifest(a,
-g);h=$jscomp.makeIterator(a.variants);for(k=h.next();!k.done;k=h.next())l=k.value,goog.asserts.assert(d.isPlayable(l),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(l));m=$jscomp.makeIterator(a.textStreams);for(n=m.next();!n.done;n=m.next())p=n.value,f.push(d.textStreamToTrack(p));return x.yield(c.offline.trackSelectionCallback(f),2)}q=x.yieldResult;r=new Set;t=new Set;u=$jscomp.makeIterator(q);for(v=u.next();!v.done;v=u.next())w=v.value,"variant"==w.type&&r.add(w.id),
-"text"==w.type&&t.add(w.id);a.variants=a.variants.filter(function(A){return r.has(A.id)});a.textStreams=a.textStreams.filter(function(A){return t.has(A.id)});shaka.offline.Storage.validateManifest_(a);x.jumpToEnd()})};
-shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t,u,v,w,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){switch(A.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,B){k.size=B;l(k,z)},n=function(z,B){r&&f.offline.usePersistentLicense&&t==B&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var B=z.audio&&z.audio.encrypted;return z.video&&
-z.video.encrypted||B}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(B){return B.initData&&B.initData.length})}),r=p&&!q,t=null,r&&(u=b.getDrmInfo(),t=shaka.offline.Storage.defaultSystemIds_.get(u.keySystem)),A.setFinallyBlock(2),w=v=h.createOfflineManifest_(g,a,b,c,d,e,f),A.yield(g.waitToFinish(),4);case 4:w.size=A.yieldResult;v.expiration=b.getExpiration();x=b.getSessionIds();v.sessionIds=f.offline.usePersistentLicense?x:[];if(p&&
-f.offline.usePersistentLicense&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return A["return"](v);case 2:return A.enterFinallyBlock(),A.yield(g.destroy(),5);case 5:A.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
+shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,t.setCatchFinallyBlocks(2,3),t.yield(c(),5);case 5:return g=t.yieldResult,t.yield(f.parseManifest(a,g,d),6);case 6:n=t.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return t.yield(f.createDrmEngine(n,function(x){m=m||x},d),7);case 7:h=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(f.filterManifest_(n,h,d),8);case 8:return t.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),t.yield(k.getActive(),10);case 10:return l=t.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),t.yield(f.downloadManifest_(l.cell,h,n,
+a,b,d,e),11);case 11:q=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(l.cell.addManifests([q]),12);case 12:return r=t.yieldResult,f.ensureNotDestroyed_(),u=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),t["return"](shaka.offline.StoredContentUtils.fromManifestDB(u,q));case 3:return t.enterFinallyBlock(),f.segmentsFromStore_=[],t.yield(k.destroy(),13);case 13:if(!g){t.jumpTo(14);break}return t.yield(g.stop(),14);case 14:if(!h){t.jumpTo(16);break}return t.yield(h.destroy(),
+16);case 16:t.leaveFinallyBlock(0);break;case 2:v=t.enterCatchBlock();if(!l){t.jumpTo(18);break}return t.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||v;}})};
+shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};d.filterByRestrictions(a,c.restrictions,e);d.filterManifestByMediaCapabilities(a,c.offline.usePersistentLicense);f=[];g=c.preferredAudioChannelCount;h=c.preferredDecodingAttributes;k=c.preferredVideoCodecs;l=c.preferredAudioCodecs;
+d.chooseCodecsAndFilterManifest(a,k,l,g,h);m=$jscomp.makeIterator(a.variants);for(n=m.next();!n.done;n=m.next())p=n.value,goog.asserts.assert(d.isPlayable(p),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(p));q=$jscomp.makeIterator(a.textStreams);for(r=q.next();!r.done;r=q.next())u=r.value,f.push(d.textStreamToTrack(u));v=$jscomp.makeIterator(a.imageStreams);for(t=v.next();!t.done;t=v.next())x=t.value,f.push(d.imageStreamToTrack(x));return K.yield(c.offline.trackSelectionCallback(f),
+2);case 2:w=K.yieldResult;y=a.presentationTimeline.getDuration();z=0;A=$jscomp.makeIterator(w);for(B=A.next();!B.done;B=A.next())D=B.value,F=D.bandwidth*y/8,z+=F;K.setCatchFinallyBlocks(3);return K.yield(c.offline.downloadSizeCallback(z),5);case 5:H=K.yieldResult;if(!H)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.STORAGE_LIMIT_REACHED);K.leaveTryBlock(4);break;case 3:E=K.enterCatchBlock();if(E instanceof shaka.util.Error)throw E;
+shaka.log.warning("downloadSizeCallback has produced an unexpected error",E);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.DOWNLOAD_SIZE_CALLBACK_ERROR);case 4:C=new Set;I=new Set;G=new Set;L=$jscomp.makeIterator(w);for(B=L.next();!B.done;B=L.next())J=B.value,"variant"==J.type&&C.add(J.id),"text"==J.type&&I.add(J.id),"image"==J.type&&G.add(J.id);a.variants=a.variants.filter(function(N){return C.has(N.id)});a.textStreams=a.textStreams.filter(function(N){return I.has(N.id)});
+a.imageStreams=a.imageStreams.filter(function(N){return G.has(N.id)});shaka.offline.Storage.validateManifest_(a);K.jumpToEnd()}})};
+shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,A){k.size=A;l(k,z)},n=function(z,A){r&&f.offline.usePersistentLicense&&u==A&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var A=z.audio&&z.audio.encrypted;return z.video&&
+z.video.encrypted||A}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(A){return A.initData&&A.initData.length})}),r=p&&!q,u=null,r&&(v=b.getDrmInfo(),u=shaka.offline.Storage.defaultSystemIds_.get(v.keySystem)),y.setFinallyBlock(2),x=t=h.createOfflineManifest_(g,a,b,c,d,e,f),y.yield(g.waitToFinish(),4);case 4:x.size=y.yieldResult;t.expiration=b.getExpiration();w=b.getSessionIds();t.sessionIds=f.offline.usePersistentLicense?w:[];if(p&&
+f.offline.usePersistentLicense&&!w.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return y["return"](t);case 2:return y.enterFinallyBlock(),y.yield(g.destroy(),5);case 5:y.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
 shaka.offline.Storage.prototype.remove_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:b.requireSupport_();c=shaka.offline.OfflineUri.parse(a);if(null==c||!c.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);d=c;e=new shaka.offline.StorageMuxer;k.setFinallyBlock(2);return k.yield(e.init(),4);case 4:return k.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=k.yieldResult,k.yield(f.getManifests([d.key()]),6);case 6:return g=k.yieldResult,h=g[0],k.yield(Promise.all([b.removeFromDRM_(d,h,e),b.removeFromStorage_(f,d,h)]),2);case 2:return k.enterFinallyBlock(),k.yield(e.destroy(),8);case 8:k.leaveFinallyBlock(0)}})};
 shaka.offline.Storage.getCapabilities_=function(a,b){for(var c=shaka.util.MimeUtils,d=[],e=$jscomp.makeIterator(a.streams),f=e.next();!f.done;f=e.next())f=f.value,b&&"video"==f.type?d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.videoRobustness}):b||"audio"!=f.type||d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.audioRobustness});return d};
@@ -1462,16 +1684,16 @@ shaka.offline.Storage.prototype.removeEmeSessions_=function(){var a=this,b,c,d,e
 k=h.next();case 5:if(k.done){p.jumpTo(2);break}l=k.value;return p.yield(l.getAll(),8);case 8:return m=p.yieldResult,p.yield(e["delete"](c,b,m),9);case 9:return n=p.yieldResult,p.yield(l.remove(n),10);case 10:n.length!=m.length&&(f=!0);k=h.next();p.jumpTo(5);break;case 2:return p.enterFinallyBlock(),p.yield(d.destroy(),11);case 11:p.leaveFinallyBlock(3);break;case 3:return p["return"](!f)}})};shaka.offline.Storage.prototype.list=function(){return this.startOperation_(this.list_())};
 shaka.offline.Storage.prototype.list_=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:return a.requireSupport_(),b=[],c=new shaka.offline.StorageMuxer,e.setFinallyBlock(2),e.yield(c.init(),4);case 4:return d=Promise.resolve(),c.forEachCell(function(f,g){d=d.then(function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return k.yield(g.getAllManifests(),2);h=k.yieldResult;h.forEach(function(l,
 m){var n=shaka.offline.OfflineUri.manifest(f.mechanism,f.cell,m);n=shaka.offline.StoredContentUtils.fromManifestDB(n,l);b.push(n)});k.jumpToEnd()})})}),e.yield(d,2);case 2:return e.enterFinallyBlock(),e.yield(c.destroy(),6);case 6:e.leaveFinallyBlock(3);break;case 3:return e["return"](b)}})};
-shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,
-g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
+shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m},isLowLatencyMode:function(){return!1},isAutoLowLatencyMode:function(){return!1},
+enableLowLatencyMode:function(){}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
 shaka.offline.Storage.prototype.createDrmEngine=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){switch(f.nextAddress){case 1:return goog.asserts.assert(d.networkingEngine_,"Cannot call |createDrmEngine| after |destroy|"),e=new shaka.media.DrmEngine({netEngine:d.networkingEngine_,onError:b,onKeyStatus:function(){},onExpirationUpdated:function(){},onEvent:function(){}}),e.configure(c.drm),f.yield(e.initForStorage(a.variants,c.offline.usePersistentLicense),
 2);case 2:return f.yield(e.setServerCertificate(),3);case 3:return f.yield(e.createOrLoad(),4);case 4:return f["return"](e)}})};
 shaka.offline.Storage.prototype.createOfflineManifest_=function(a,b,c,d,e,f,g){var h=new shaka.offline.StreamBandwidthEstimator;a=this.createStreams_(a,b,h,c,d,g);g=g.offline.usePersistentLicense;(b=c.getDrmInfo())&&g&&(b.initData=[]);return{creationTime:Date.now(),originalManifestUri:e,duration:d.presentationTimeline.getDuration(),size:0,expiration:c.getExpiration(),streams:a,sessionIds:g?c.getSessionIds():[],drmInfo:b,appMetadata:f}};
-shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,
-m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
-shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,closedCaptions:e.closedCaptions},
-m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return u.yield(p,2);if(3!=u.nextAddress)return r=u.yieldResult,u.yield(q,3);t=u.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,
-appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,dataKey:t});u.jumpToEnd()})})});return l};
+shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);d=$jscomp.makeIterator(e.imageStreams);for(g=d.next();!g.done;g=d.next())c.addImage(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=
+k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
+shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,hdr:e.hdr,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,forced:e.forced,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,
+spatialAudio:e.spatialAudio,closedCaptions:e.closedCaptions,tilesLayout:e.tilesLayout},m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress)return v.yield(p,2);if(3!=v.nextAddress)return r=v.yieldResult,v.yield(q,
+3);u=v.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,tilesLayout:n.tilesLayout,dataKey:u});v.jumpToEnd()})})});return l};
 shaka.offline.Storage.prototype.getInitSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this;if(h.has(f))return h.get(f);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getInitSegmentEstimate(c),!0,function(l){var m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return n.yield(d.addSegments([{data:l}]),2);m=n.yieldResult;k.segmentsFromStore_.push(m[0]);return n["return"](m[0])})});h.set(f,
 a);return a};
 shaka.offline.Storage.prototype.getSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this,l=[f.getUris()[0],f.startByte,f.endByte].join("-");if(h.has(l))return h.get(l);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getSegmentEstimate(c,f),!1,function(m){var n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return p.yield(d.addSegments([{data:m}]),2);n=p.yieldResult;k.segmentsFromStore_.push(n[0]);return p["return"](n[0])})});
@@ -1482,29 +1704,43 @@ shaka.offline.Storage.prototype.startAbortableOperation_=function(a){var b=this,
 shaka.offline.Storage.deleteAll=function(){var a;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return 1==b.nextAddress?(a=new shaka.offline.StorageMuxer,b.setFinallyBlock(2),b.yield(a.erase(),2)):5!=b.nextAddress?(b.enterFinallyBlock(),b.yield(a.destroy(),5)):b.leaveFinallyBlock(0)})};
 shaka.offline.Storage.deleteLicenseFor_=function(a,b,c,d){var e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){if(!d.drmInfo)return k["return"]();e=c.getEmeSessionCell();f=d.sessionIds.map(function(l){return{sessionId:l,keySystem:d.drmInfo.keySystem,licenseUri:d.drmInfo.licenseServerUri,serverCertificate:d.drmInfo.serverCertificate,audioCapabilities:shaka.offline.Storage.getCapabilities_(d,!1),videoCapabilities:shaka.offline.Storage.getCapabilities_(d,!0)}});
 g=new shaka.offline.SessionDeleter;return k.yield(g["delete"](b,a,f),2)}return 3!=k.nextAddress?(h=k.yieldResult,k.yield(e.remove(h),3)):k.yield(e.add(f.filter(function(l){return!h.includes(l.sessionId)})),0)})};
-shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
+shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);c=$jscomp.makeIterator(a.imageStreams);for(d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
 shaka.offline.Storage.validateManifest_=function(a){var b=new Set(a.variants.map(function(g){return g.video})),c=new Set(a.variants.map(function(g){return g.audio}));a=a.textStreams;1<b.size&&shaka.log.warning("Multiple video tracks selected to be stored");b=$jscomp.makeIterator(c);for(var d=b.next();!d.done;d=b.next()){d=d.value;for(var e=$jscomp.makeIterator(c),f=e.next();!f.done;f=e.next())f=f.value,d!=f&&d.language==f.language&&shaka.log.warning("Similar audio tracks were selected to be stored",
 d.id,f.id)}c=$jscomp.makeIterator(a);for(b=c.next();!b.done;b=c.next())for(b=b.value,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b!=e&&b.language==e.language&&shaka.log.warning("Similar text tracks were selected to be stored",b.id,e.id)};goog.exportSymbol("shaka.offline.Storage",shaka.offline.Storage);goog.exportProperty(shaka.offline.Storage,"deleteAll",shaka.offline.Storage.deleteAll);goog.exportProperty(shaka.offline.Storage.prototype,"list",shaka.offline.Storage.prototype.list);
 goog.exportProperty(shaka.offline.Storage.prototype,"removeEmeSessions",shaka.offline.Storage.prototype.removeEmeSessions);goog.exportProperty(shaka.offline.Storage.prototype,"remove",shaka.offline.Storage.prototype.remove);goog.exportProperty(shaka.offline.Storage.prototype,"getStoreInProgress",shaka.offline.Storage.prototype.getStoreInProgress);goog.exportProperty(shaka.offline.Storage.prototype,"store",shaka.offline.Storage.prototype.store);
 goog.exportProperty(shaka.offline.Storage.prototype,"getNetworkingEngine",shaka.offline.Storage.prototype.getNetworkingEngine);goog.exportProperty(shaka.offline.Storage.prototype,"getConfiguration",shaka.offline.Storage.prototype.getConfiguration);goog.exportProperty(shaka.offline.Storage.prototype,"configure",shaka.offline.Storage.prototype.configure);goog.exportProperty(shaka.offline.Storage.prototype,"destroy",shaka.offline.Storage.prototype.destroy);
-goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
+goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);
+shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.recommendation","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.software","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.hardware","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");
+shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
 shaka.polyfill.register=function(a,b){for(var c={priority:b||0,callback:a},d=$jscomp.makeIterator(shaka.util.Iterables.enumerate(shaka.polyfill.polyfills_)),e=d.next();!e.done;e=d.next()){e=e.value;var f=e.i;if(e.item.priority<c.priority){shaka.polyfill.polyfills_.splice(f,0,c);return}}shaka.polyfill.polyfills_.push(c)};goog.exportSymbol("shaka.polyfill",shaka.polyfill);goog.exportProperty(shaka.polyfill,"register",shaka.polyfill.register);goog.exportProperty(shaka.polyfill,"installAll",shaka.polyfill.installAll);
-shaka.polyfill.polyfills_=[];shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-1);shaka.polyfill.Fullscreen=function(){};
+shaka.polyfill.polyfills_=[];shaka.polyfill.Aria=function(){};shaka.polyfill.Aria.install=function(){if(Object.getOwnPropertyDescriptor(Element.prototype,"ariaHidden"))shaka.log.info("Using native ARIAMixin interface.");else{shaka.log.info("ARIAMixin interface not detected. Installing polyfill.");for(var a=$jscomp.makeIterator(["ariaHidden","ariaLabel","ariaPressed","ariaSelected"]),b=a.next();!b.done;b=a.next())shaka.polyfill.Aria.addARIAMixinAttribute_(b.value)}};
+shaka.polyfill.Aria.addARIAMixinAttribute_=function(a){var b="aria-"+a.toLowerCase().replace(/^aria/,"");Object.defineProperty(Element.prototype,a,{get:function(){return this.getAttribute(b)},set:function(c){null==c||void 0==c?this.removeAttribute(b):this.setAttribute(b,c)}})};goog.exportProperty(shaka.polyfill,"Aria",shaka.polyfill.Aria);goog.exportProperty(shaka.polyfill.Aria,"install",shaka.polyfill.Aria.install);shaka.polyfill.register(shaka.polyfill.Aria.install);shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};goog.exportProperty(shaka.polyfill,"EncryptionScheme",shaka.polyfill.EncryptionScheme);goog.exportProperty(shaka.polyfill.EncryptionScheme,"install",shaka.polyfill.EncryptionScheme.install);shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-2);shaka.polyfill.Fullscreen=function(){};
 shaka.polyfill.Fullscreen.install=function(){if(window.Document){var a=Element.prototype;a.requestFullscreen=a.requestFullscreen||a.mozRequestFullScreen||a.msRequestFullscreen||a.webkitRequestFullscreen;a=Document.prototype;a.exitFullscreen=a.exitFullscreen||a.mozCancelFullScreen||a.msExitFullscreen||a.webkitCancelFullScreen;"fullscreenElement"in document||(Object.defineProperty(document,"fullscreenElement",{get:function(){return document.mozFullScreenElement||document.msFullscreenElement||document.webkitCurrentFullScreenElement||
 document.webkitFullscreenElement}}),Object.defineProperty(document,"fullscreenEnabled",{get:function(){return document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled}}));a=shaka.polyfill.Fullscreen.proxyEvent_;document.addEventListener("webkitfullscreenchange",a);document.addEventListener("webkitfullscreenerror",a);document.addEventListener("mozfullscreenchange",a);document.addEventListener("mozfullscreenerror",a);document.addEventListener("MSFullscreenChange",
-a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase();if("function"===typeof Event)var c=new Event(b,a);else c=document.createEvent("Event"),c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.InputEvent=function(){};shaka.polyfill.InputEvent.install=function(){shaka.log.debug("InputEvent.install");shaka.util.Platform.isIE()&&!HTMLInputElement.prototype.originalAddEventListener&&(shaka.log.info("Patching input event support on IE."),HTMLInputElement.prototype.originalAddEventListener=HTMLInputElement.prototype.addEventListener,HTMLInputElement.prototype.addEventListener=shaka.polyfill.InputEvent.addEventListener_)};
-shaka.polyfill.InputEvent.addEventListener_=function(a,b,c){if("input"==a)switch(this.type){case "range":a="change"}HTMLInputElement.prototype.originalAddEventListener.call(this,a,b,c)};shaka.polyfill.register(shaka.polyfill.InputEvent.install);shaka.polyfill.Languages=function(){};shaka.polyfill.Languages.install=function(){navigator.languages||Object.defineProperty(navigator,"languages",{get:function(){return navigator.language?[navigator.language]:["en"]}})};shaka.polyfill.register(shaka.polyfill.Languages.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaSource=function(){};
+a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase(),c=document.createEvent("Event");c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};goog.exportProperty(shaka.polyfill,"Fullscreen",shaka.polyfill.Fullscreen);goog.exportProperty(shaka.polyfill.Fullscreen,"install",shaka.polyfill.Fullscreen.install);shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};goog.exportProperty(shaka.polyfill,"MathRound",shaka.polyfill.MathRound);goog.exportProperty(shaka.polyfill.MathRound,"install",shaka.polyfill.MathRound.install);
+shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaCapabilities=function(){};shaka.polyfill.MediaCapabilities.install=function(){shaka.log.debug("MediaCapabilities: install");shaka.util.Platform.isChromecast()||shaka.util.Platform.isApple()||!navigator.mediaCapabilities?(navigator.mediaCapabilities||(navigator.mediaCapabilities={}),navigator.mediaCapabilities.decodingInfo=shaka.polyfill.MediaCapabilities.decodingInfo_):shaka.log.debug("MediaCapabilities: Native mediaCapabilities support found.");window.shakaMediaCapabilities=navigator.mediaCapabilities};
+shaka.polyfill.MediaCapabilities.decodingInfo_=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:b={supported:!1,powerEfficient:!0,smooth:!0,keySystemAccess:null,configuration:a};if(!a)return t["return"](b);if("media-source"==a.type){if(!shaka.util.Platform.supportsMediaSource()||a.video&&(c=a.video.contentType,d=MediaSource.isTypeSupported(c),!d)||a.audio&&(e=a.audio.contentType,f=MediaSource.isTypeSupported(e),
+!f))return t["return"](b)}else if("file"==a.type){if(a.video&&(g=a.video.contentType,h=shaka.util.Platform.supportsMediaType(g),!h)||a.audio&&(k=a.audio.contentType,l=shaka.util.Platform.supportsMediaType(k),!l))return t["return"](b)}else return t["return"](b);if(!a.keySystemConfiguration)return b.supported=!0,t["return"](Promise.resolve(b));m=a.keySystemConfiguration;n=[];p=[];m.audio&&(q={robustness:m.audio.robustness||"",contentType:a.audio.contentType},n.push(q));m.video&&(r={robustness:m.video.robustness||
+"",contentType:a.video.contentType},p.push(r));u={initDataTypes:[m.initDataType],distinctiveIdentifier:m.distinctiveIdentifier,persistentState:m.persistentState,sessionTypes:m.sessionTypes};n.length&&(u.audioCapabilities=n);p.length&&(u.videoCapabilities=p);t.setCatchFinallyBlocks(3);return t.yield(navigator.requestMediaKeySystemAccess(m.keySystem,[u]),5);case 5:v=t.yieldResult;t.leaveTryBlock(4);break;case 3:t.enterCatchBlock(),shaka.log.info("navigator.requestMediaKeySystemAccess failed.");case 4:v&&
+(b.supported=!0,b.keySystemAccess=v);case 2:return t["return"](b)}})};goog.exportProperty(shaka.polyfill,"MediaCapabilities",shaka.polyfill.MediaCapabilities);goog.exportProperty(shaka.polyfill.MediaCapabilities,"install",shaka.polyfill.MediaCapabilities.install);shaka.polyfill.register(shaka.polyfill.MediaCapabilities.install,-1);shaka.polyfill.MediaSource=function(){};
 shaka.polyfill.MediaSource.install=function(){shaka.log.debug("MediaSource.install");var a=shaka.util.Platform.safariVersion();window.MediaSource?window.cast&&cast.__platform__&&cast.__platform__.canDisplayType?(shaka.log.info("Patching Chromecast MSE bugs."),shaka.polyfill.MediaSource.patchCastIsTypeSupported_()):a?(shaka.polyfill.MediaSource.rejectTsContent_(),12>=a?(shaka.log.info("Patching Safari 11 & 12 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_(),shaka.polyfill.MediaSource.patchRemovalRange_()):
-(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?shaka.polyfill.MediaSource.rejectCodec_("opus"):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.")};
-shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};
-shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};
-shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
+(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?(shaka.log.info("Rejecting Opus."),shaka.polyfill.MediaSource.rejectCodec_("opus")):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.");window.MediaSource&&MediaSource.isTypeSupported('video/webm; codecs="vp9"')&&!MediaSource.isTypeSupported('video/webm; codecs="vp09.00.10.08"')&&
+(shaka.log.info("Patching vp09 support queries."),shaka.polyfill.MediaSource.patchVp09_())};shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};
+shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};
+shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};
+shaka.polyfill.MediaSource.patchVp09_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */),d=c.findIndex(function(g){return g.startsWith("codecs=")});if(0>d)return a(b);var e=c[d].replace("codecs=","").replace(/"/g,"").split(/\s*,\s*/),f=e.findIndex(function(g){return g.startsWith("vp09")});0<=f&&(e[f]="vp9",c[d]='codecs="'+e.join(",")+'"',b=c.join("; "));return a(b)}};goog.exportProperty(shaka.polyfill,"MediaSource",shaka.polyfill.MediaSource);
+goog.exportProperty(shaka.polyfill.MediaSource,"install",shaka.polyfill.MediaSource.install);shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.Orientation=function(){};shaka.polyfill.Orientation.install=function(){screen.orientation||void 0!=window.orientation&&shaka.polyfill.Orientation.installBasedOnWindowMethods_()};
+shaka.polyfill.Orientation.installBasedOnWindowMethods_=function(){var a=new shaka.polyfill.Orientation.FakeOrientation;screen.orientation=a;var b=function(){switch(window.orientation){case -90:a.type="landscape-secondary";a.angle=270;break;case 0:a.type="portrait-primary";a.angle=0;break;case 90:a.type="landscape-primary";a.angle=90;break;case 180:a.type="portrait-secondary",a.angle=180}};b();window.addEventListener("orientationchange",function(){b();a.dispatchChangeEvent()})};
+goog.exportProperty(shaka.polyfill,"Orientation",shaka.polyfill.Orientation);goog.exportProperty(shaka.polyfill.Orientation,"install",shaka.polyfill.Orientation.install);shaka.polyfill.Orientation.FakeOrientation=function(){shaka.util.FakeEventTarget.call(this);this.type="";this.angle=0};$jscomp.inherits(shaka.polyfill.Orientation.FakeOrientation,shaka.util.FakeEventTarget);
+shaka.polyfill.Orientation.FakeOrientation.prototype.dispatchChangeEvent=function(){var a=new shaka.util.FakeEvent("change",{});this.dispatchEvent(a)};
+shaka.polyfill.Orientation.FakeOrientation.prototype.lock=function(a){var b=function(d){return screen.lockOrientation?screen.lockOrientation(d):screen.mozLockOrientation?screen.mozLockOrientation(d):screen.msLockOrientation?screen.msLockOrientation(d):!1},c=!1;switch(a){case "natural":c=b("default");break;case "any":c=!0;this.unlock();break;default:c=b(a)}if(c)return Promise.resolve();a=Error("screen.orientation.lock() is not available on this device");a.name="NotSupportedError";a.code=DOMException.NOT_SUPPORTED_ERR;
+return Promise.reject(a)};shaka.polyfill.Orientation.FakeOrientation.prototype.unlock=function(){screen.unlockOrientation?screen.unlockOrientation():screen.mozUnlockOrientation?screen.mozUnlockOrientation():screen.msUnlockOrientation&&screen.msUnlockOrientation()};shaka.polyfill.register(shaka.polyfill.Orientation.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
 shaka.polyfill.PatchedMediaKeysApple.install=function(){if(window.HTMLVideoElement&&window.WebKitMediaKeys){shaka.log.info("Using Apple-prefixed EME");var a=shaka.polyfill.PatchedMediaKeysApple;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess}};
 shaka.polyfill.PatchedMediaKeysApple.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysApple;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysApple.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysApple.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysApple,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;return(this.mediaKeys=a)?(goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
 a.setMedia(this)):Promise.resolve()};
 shaka.polyfill.PatchedMediaKeysApple.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysApple.onWebkitNeedKey_",a);goog.asserts.assert(this.mediaKeys instanceof shaka.polyfill.PatchedMediaKeysApple.MediaKeys,"non-polyfill instance of newMediaKeys");goog.asserts.assert(null!=a.initData,"missing init data!");a=shaka.util.BufferUtils.toUint8(a.initData);if(shaka.util.BufferUtils.toDataView(a).getUint32(0,!0)+4!=a.byteLength)throw new RangeError("Malformed FairPlay init data");a=shaka.util.StringUtils.fromUTF16(a.subarray(4),
-!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};
+!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysApple",shaka.polyfill.PatchedMediaKeysApple);goog.exportProperty(shaka.polyfill.PatchedMediaKeysApple,"install",shaka.polyfill.PatchedMediaKeysApple.install);
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.MediaKeySystemAccess");this.keySystem=a;if(a.startsWith("com.apple.fps"))for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())if(d=this.checkConfig_(d.value)){this.configuration_=d;return}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess.prototype.checkConfig_=function(a){if("required"==a.persistentState)return null;var b={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:a.initDataTypes,sessionTypes:["temporary"],label:a.label},c=!1,d=!1;if(a.audioCapabilities)for(var e=$jscomp.makeIterator(a.audioCapabilities),f=e.next();!f.done;f=e.next())if(f=f.value,f.contentType){c=!0;var g=f.contentType.split(";")[0];
 WebKitMediaKeys.isTypeSupported(this.keySystem,g)&&(b.audioCapabilities.push(f),d=!0)}if(a.videoCapabilities)for(a=$jscomp.makeIterator(a.videoCapabilities),f=a.next();!f.done;f=a.next())e=f.value,e.contentType&&(c=!0,f=e.contentType.split(";")[0],WebKitMediaKeys.isTypeSupported(this.keySystem,f)&&(b.videoCapabilities.push(e),d=!0));c||(d=WebKitMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));return d?b:null};
@@ -1528,7 +1764,7 @@ shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.has=function(a)
 shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysApple.install);shaka.polyfill.PatchedMediaKeysMs=function(){};
 shaka.polyfill.PatchedMediaKeysMs.install=function(){if(window.HTMLVideoElement&&window.MSMediaKeys&&(!navigator.requestMediaKeySystemAccess||!MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("Using ms-prefixed EME v20140218");var a=shaka.polyfill.PatchedMediaKeysMs;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;
 HTMLMediaElement.prototype.setMediaKeys=a.MediaKeySystemAccess.setMediaKeys}};shaka.polyfill.PatchedMediaKeysMs.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysMs;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
-shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};
+shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysMs",shaka.polyfill.PatchedMediaKeysMs);goog.exportProperty(shaka.polyfill.PatchedMediaKeysMs,"install",shaka.polyfill.PatchedMediaKeysMs.install);
 shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess");this.keySystem=a;for(var c=!1,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next()){e=e.value;var f={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:e.initDataTypes,sessionTypes:["temporary"],label:e.label},g=!1;if(e.audioCapabilities)for(var h=$jscomp.makeIterator(e.audioCapabilities),k=h.next();!k.done;k=
 h.next())if(k=k.value,k.contentType){g=!0;var l=k.contentType.split(";")[0];MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.audioCapabilities.push(k),c=!0)}if(e.videoCapabilities)for(h=$jscomp.makeIterator(e.videoCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,l=k.contentType.split(";")[0],MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.videoCapabilities.push(k),c=!0));g||(c=MSMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));"required"==e.persistentState&&(c=!1);
 if(c){this.configuration_=f;return}}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess.prototype.createMediaKeys=function(){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess.createMediaKeys");var a=new shaka.polyfill.PatchedMediaKeysMs.MediaKeys(this.keySystem);return Promise.resolve(a)};
@@ -1554,13 +1790,14 @@ shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.has=function(a){va
 shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysMs.install);shaka.polyfill.PatchedMediaKeysNop=function(){};
 shaka.polyfill.PatchedMediaKeysNop.install=function(){if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("EME not available.");var a=shaka.polyfill.PatchedMediaKeysNop;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=
 a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysNop.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysNop.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');return Promise.reject(Error("The key system specified is not supported."))};
-shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};
-shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
+shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysNop",shaka.polyfill.PatchedMediaKeysNop);goog.exportProperty(shaka.polyfill.PatchedMediaKeysNop,"install",shaka.polyfill.PatchedMediaKeysNop.install);
+shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};
+shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
 shaka.polyfill.PatchedMediaKeysWebkit.install=function(){var a=shaka.polyfill.PatchedMediaKeysWebkit;if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){if(HTMLMediaElement.prototype.webkitGenerateKeyRequest)shaka.log.info("Using webkit-prefixed EME v0.1b"),a.prefix_="webkit";else if(HTMLMediaElement.prototype.generateKeyRequest)shaka.log.info("Using nonprefixed EME v0.1b");else return;goog.asserts.assert(HTMLMediaElement.prototype[a.prefixApi_("generateKeyRequest")],
 "PatchedMediaKeysWebkit APIs not available!");navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysWebkit.prefixApi_=function(a){var b=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;return b?b+a.charAt(0).toUpperCase()+a.slice(1):a};
 shaka.polyfill.PatchedMediaKeysWebkit.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysWebkit;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysWebkit.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysWebkit.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;if(this.mediaKeys=a)goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
-a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};
+a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysWebkit",shaka.polyfill.PatchedMediaKeysWebkit);goog.exportProperty(shaka.polyfill.PatchedMediaKeysWebkit,"install",shaka.polyfill.PatchedMediaKeysWebkit.install);
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeySystemAccess");this.internalKeySystem_=this.keySystem=a;var c=!1;"org.w3.clearkey"==a&&(this.internalKeySystem_="webkit-org.w3.clearkey",c=!1);for(var d=!1,e=shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_(),f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){g=g.value;var h={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",
 initDataTypes:g.initDataTypes,sessionTypes:["temporary"],label:g.label},k=!1;if(g.audioCapabilities)for(var l=$jscomp.makeIterator(g.audioCapabilities),m=l.next();!m.done;m=l.next())if(m=m.value,m.contentType){k=!0;var n=m.contentType.split(";")[0];e.canPlayType(n,this.internalKeySystem_)&&(h.audioCapabilities.push(m),d=!0)}if(g.videoCapabilities)for(l=$jscomp.makeIterator(g.videoCapabilities),m=l.next();!m.done;m=l.next())m=m.value,m.contentType&&(k=!0,e.canPlayType(m.contentType,this.internalKeySystem_)&&
 (h.videoCapabilities.push(m),d=!0));k||(d=e.canPlayType("video/mp4",this.internalKeySystem_)||e.canPlayType("video/webm",this.internalKeySystem_));"required"==g.persistentState&&(c?(h.persistentState="required",h.sessionTypes=["persistent-license"]):d=!1);if(d){this.configuration_=h;return}}c="Unsupported keySystem";if("org.w3.clearkey"==a||"com.widevine.alpha"==a)c="None of the requested configurations were supported.";c=Error(c);c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;
@@ -1569,7 +1806,7 @@ shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys=function(a){shaka.log.debug("Pat
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setMedia=function(a){var b=this;this.media_=a;this.eventManager_.removeAll();var c=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;a&&(this.eventManager_.listen(a,c+"needkey",function(d){return b.onWebkitNeedKey_(d)}),this.eventManager_.listen(a,c+"keymessage",function(d){return b.onWebkitKeyMessage_(d)}),this.eventManager_.listen(a,c+"keyadded",function(d){return b.onWebkitKeyAdded_(d)}),this.eventManager_.listen(a,c+"keyerror",function(d){return b.onWebkitKeyError_(d)}))};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.createSession=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.createSession");a=a||"temporary";if("temporary"!=a&&"persistent-license"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.media_||document.createElement("video");c.src||(c.src="about:blank");a=new b.MediaKeySession(c,this.keySystem_,a);this.newSessions_.push(a);return a};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setServerCertificate=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.setServerCertificate");return Promise.resolve(!1)};
-shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
+shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyMessage_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyMessage_",a);var b=this.findSession_(a.sessionId);if(b){var c=void 0==b.keyStatuses.getStatus();a=new shaka.util.FakeEvent("message",{messageType:c?"licenserequest":"licenserenewal",message:a.message});b.generated();b.dispatchEvent(a)}else shaka.log.error("Session not found",a.sessionId)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyAdded_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyAdded_",a);a=this.findSession_(a.sessionId);goog.asserts.assert(a,"unable to find session in onWebkitKeyAdded_");a&&a.ready()};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyError_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyError_",a);var b=this.findSession_(a.sessionId);goog.asserts.assert(b,"unable to find session in onWebkitKeyError_");b&&b.handleError(a)};
@@ -1596,56 +1833,69 @@ enumerable:!0,configurable:!0});document.exitPictureInPicture=b.exitPictureInPic
 shaka.polyfill.PiPWebkit.proxyEvent_=function(a){a=a.target;if(a.webkitPresentationMode==shaka.polyfill.PiPWebkit.PIP_MODE_){document.pictureInPictureElement=a;var b=new Event("enterpictureinpicture");a.dispatchEvent(b)}else document.pictureInPictureElement==a&&(document.pictureInPictureElement=null),b=new Event("leavepictureinpicture"),a.dispatchEvent(b)};
 shaka.polyfill.PiPWebkit.requestPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit;return this.webkitSupportsPresentationMode(a.PIP_MODE_)?(this.webkitSetPresentationMode(a.PIP_MODE_),document.pictureInPictureElement=this,Promise.resolve()):Promise.reject(Error("PiP not allowed by video element"))};
 shaka.polyfill.PiPWebkit.exitPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit,b=document.pictureInPictureElement;return b?(b.webkitSetPresentationMode(a.INLINE_MODE_),document.pictureInPictureElement=null,Promise.resolve()):Promise.reject(Error("No picture in picture element found"))};shaka.polyfill.PiPWebkit.getDisablePictureInPicture_=function(){return this.hasAttribute("disablePictureInPicture")?!0:!this.webkitSupportsPresentationMode(shaka.polyfill.PiPWebkit.PIP_MODE_)};
-shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
-shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
+shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};goog.exportProperty(shaka.polyfill,"PiPWebkit",shaka.polyfill.PiPWebkit);goog.exportProperty(shaka.polyfill.PiPWebkit,"install",shaka.polyfill.PiPWebkit.install);shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.StorageEstimate=function(){};shaka.polyfill.StorageEstimate.install=function(){navigator.storage&&navigator.storage.estimate||!navigator.webkitTemporaryStorage||!navigator.webkitTemporaryStorage.queryUsageAndQuota||("storage"in navigator||(navigator.storage={}),navigator.storage.estimate=shaka.polyfill.StorageEstimate.storageEstimate_)};
+shaka.polyfill.StorageEstimate.storageEstimate_=function(){return new Promise(function(a,b){navigator.webkitTemporaryStorage.queryUsageAndQuota(function(c,d){a({usage:c,quota:d})},b)})};goog.exportProperty(shaka.polyfill,"StorageEstimate",shaka.polyfill.StorageEstimate);goog.exportProperty(shaka.polyfill.StorageEstimate,"install",shaka.polyfill.StorageEstimate.install);shaka.polyfill.register(shaka.polyfill.StorageEstimate.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};goog.exportProperty(shaka.polyfill,"VideoPlayPromise",shaka.polyfill.VideoPlayPromise);goog.exportProperty(shaka.polyfill.VideoPlayPromise,"install",shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
+goog.exportProperty(shaka.polyfill,"VideoPlaybackQuality",shaka.polyfill.VideoPlaybackQuality);goog.exportProperty(shaka.polyfill.VideoPlaybackQuality,"install",shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
 shaka.polyfill.VTTCue.install=function(){if(window.VTTCue)shaka.log.info("Using native VTTCue.");else if(window.TextTrackCue){var a=null,b=TextTrackCue.length;3==b?(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from3ArgsTextTrackCue_):6==b?(shaka.log.info("Using VTTCue polyfill from 6 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from6ArgsTextTrackCue_):shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_()&&(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=
 shaka.polyfill.VTTCue.from3ArgsTextTrackCue_);a?window.VTTCue=function(c,d,e){return a(c,d,e)}:shaka.log.error("No recognized signature for TextTrackCue found!")}else shaka.log.error("VTTCue not available.")};shaka.polyfill.VTTCue.from3ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a,b,c)};shaka.polyfill.VTTCue.from6ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a+"-"+b+"-"+c,a,b,c)};
-shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
-shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(t){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);if(l=l.getElementsByTagName("tt")[0]){g=d.getAttributeNS(l,e,"frameRate");k=d.getAttributeNS(l,e,"subFrameRate");var m=d.getAttributeNS(l,e,"frameRateMultiplier");var n=d.getAttributeNS(l,e,"tickRate");var p=d.getAttributeNS(l,e,"cellResolution");e=l.getAttribute("xml:space")||"default";f=d.getAttributeNS(l,f,"extent")}else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,
-"TTML does not contain <tt> tag.");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);d="default"==e;e=new c.RateInfo_(g,k,m,n);g=c.getCellResolution_(p);k=c.getLeafNodes_(l.getElementsByTagName("metadata")[0]);m=c.getLeafNodes_(l.getElementsByTagName("styling")[0]);n=c.getLeafNodes_(l.getElementsByTagName("layout")[0]);p=[];for(var q=$jscomp.makeIterator(n),r=
-q.next();!r.done;r=q.next())(r=c.parseCueRegion_(r.value,m,f))&&p.push(r);l=c.getLeafCues_(l.getElementsByTagName("body")[0]);l=$jscomp.makeIterator(l);for(f=l.next();!f.done;f=l.next())(f=c.parseCue_(f.value,b.periodStart,e,k,m,n,p,d,!1,g))&&h.push(f)}return h};
-shaka.text.TtmlTextParser.getLeafNodes_=function(a){var b=[];if(!a)return b;for(var c=$jscomp.makeIterator(a.childNodes),d=c.next();!d.done;d=c.next())d=d.value,d.nodeType==Node.ELEMENT_NODE&&"br"!==d.nodeName&&(goog.asserts.assert(d instanceof Element,"Node should be Element!"),d=shaka.text.TtmlTextParser.getLeafNodes_(d),goog.asserts.assert(0<d.length,"Only a null Element should return no leaves!"),b=b.concat(d));b.length||b.push(a);return b};
-shaka.text.TtmlTextParser.getLeafCues_=function(a){if(!a)return[];var b=[];a=$jscomp.makeIterator(a.childNodes);for(var c=a.next();!c.done;c=a.next())c=c.value,c instanceof Element&&(c.hasAttribute("begin")?b.push(c):b=b.concat(shaka.text.TtmlTextParser.getLeafCues_(c)));return b};
-shaka.text.TtmlTextParser.sanitizeTextContent_=function(a,b){for(var c="",d=$jscomp.makeIterator(a.childNodes),e=d.next();!e.done;e=d.next())e=e.value,"br"==e.nodeName&&a.childNodes[0]!==e?c+="\n":e.childNodes&&0<e.childNodes.length?c+=shaka.text.TtmlTextParser.sanitizeTextContent_(e,b):b?(e=e.textContent.trim(),e=e.replace(/\s+/g," "),c+=e):c+=e.textContent;return c};
-shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){if(k&&"br"==a.nodeName)return a=new shaka.text.Cue(0,0,""),a.lineBreak=!0,a;var m=/^[\s\n]*$/.test(a.textContent),n=a.nodeType==Node.ELEMENT_NODE&&!a.hasAttribute("begin")&&!a.hasAttribute("end");if(a.nodeType!=Node.ELEMENT_NODE||n&&m||n&&!k)return null;h="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));m=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("begin"),c);n=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("end"),
-c);var p=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("dur"),c);null==n&&null!=p&&(n=m+p);if(!k&&(null==m||null==n))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);m=k&&null==m?0:m+b;n=k&&null==n?0:n+b;p="";k=[];if(Array.from(a.childNodes).some(function(u){return u.nodeType==Node.TEXT_NODE&&/\S+/.test(u.textContent)}))p=shaka.text.TtmlTextParser.sanitizeTextContent_(a,h);else for(var q=$jscomp.makeIterator(a.childNodes),
-r=q.next();!r.done;r=q.next())if(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,h,!0,l))r.startTime=r.startTime||m,r.endTime=r.endTime||n,k.push(r);b=new shaka.text.Cue(m,n,p);b.nestedCues=k;l&&(b.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var t=f.getAttribute("xml:id");b.region=g.filter(function(u){return u.id==t})[0]}d=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",shaka.text.TtmlTextParser.smpteNs_)[0];
-shaka.text.TtmlTextParser.addStyle_(b,a,f,d,e);return b};
+shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};goog.exportProperty(shaka.polyfill,"VTTCue",shaka.polyfill.VTTCue);goog.exportProperty(shaka.polyfill.VTTCue,"install",shaka.polyfill.VTTCue.install);shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.LrcTextParser=function(){};shaka.text.LrcTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"LRC does not have init segments")};
+shaka.text.LrcTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.LrcTextParser,d=null,e=[],f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){var h=g.value;h&&!/^\s+$/.test(h)&&((g=c.lyricLine_.exec(h))?(h=c.parseTime_(g[1]),g=new shaka.text.Cue(h,b.segmentEnd?b.segmentEnd:h+2,g[2]),d&&(d.endTime=h,e.push(d)),d=g):shaka.log.warning("LrcTextParser encountered an unknown line.",h))}d&&e.push(d);return e};
+shaka.text.LrcTextParser.parseTime_=function(a){var b=shaka.text.LrcTextParser.timeFormat_.exec(a);a=parseInt(b[1],10);b=parseFloat(b[2].replace(",","."));return 60*a+b};goog.exportSymbol("shaka.text.LrcTextParser",shaka.text.LrcTextParser);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseMedia",shaka.text.LrcTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseInit",shaka.text.LrcTextParser.prototype.parseInit);
+shaka.text.LrcTextParser.lyricLine_=/^\[(\d{1,2}:\d{1,2}(?:[.,]\d{1,3})?)\](.*)/;shaka.text.LrcTextParser.timeFormat_=/^(\d+):(\d{1,2}(?:[.,]\d{1,3})?)$/;shaka.text.TextEngine.registerParser("application/x-subtitle-lrc",function(){return new shaka.text.LrcTextParser});shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
+shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(v){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);var m=l.getElementsByTagName("tt")[0];if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"TTML does not contain <tt> tag.");l=m.getElementsByTagName("body")[0];if(!l)return[];g=d.getAttributeNS(m,e,"frameRate");k=d.getAttributeNS(m,e,"subFrameRate");var n=d.getAttributeNS(m,e,"frameRateMultiplier"),p=d.getAttributeNS(m,e,"tickRate"),q=d.getAttributeNS(m,
+e,"cellResolution");e=m.getAttribute("xml:space")||"default";var r=d.getAttributeNS(m,f,"extent");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);f="default"==e;e=new c.RateInfo_(g,k,n,p);g=c.getCellResolution_(q);k=(k=m.getElementsByTagName("metadata")[0])?d.getChildren(k):[];n=Array.from(m.getElementsByTagName("style"));m=Array.from(m.getElementsByTagName("region"));
+p=[];q=$jscomp.makeIterator(m);for(var u=q.next();!u.done;u=q.next())(u=c.parseCueRegion_(u.value,n,r))&&p.push(u);if(d.findChildren(l,"p").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<p> can only be inside <div> in TTML");l=$jscomp.makeIterator(d.findChildren(l,"div"));for(r=l.next();!r.done;r=l.next()){r=r.value;if(d.findChildren(r,"span").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<span> can only be inside <p> in TTML");if((q=d.findChildren(r,"p"))&&q.length)for(r=$jscomp.makeIterator(q),q=r.next();!q.done;q=r.next())(q=c.parseCue_(q.value,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(q);else(r=c.parseCue_(r,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(r)}}return h};
+shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){var m=a.parentNode;if(a.nodeType==Node.TEXT_NODE){var n=document.createElement("span");n.textContent=a.textContent;a=n}else goog.asserts.assert(a.nodeType==Node.ELEMENT_NODE,"nodeType should be ELEMENT_NODE!");goog.asserts.assert(a,"cueElement should be non-null!");n="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));var p=Array.from(a.childNodes).every(function(t){return t.nodeType==Node.TEXT_NODE});h=[];if(!p)for(var q=
+$jscomp.makeIterator(a.childNodes),r=q.next();!r.done;r=q.next())(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,n,!0,l))&&h.push(r);q=/\S/.test(a.textContent);var u=a.hasAttribute("begin")||a.hasAttribute("end")||a.hasAttribute("dur");if(!(u||q||"br"==a.tagName||0!=h.length||k&&!n))return null;r=shaka.text.TtmlTextParser.parseTime_(a,c);q=r.start;for(r=r.end;m&&m.nodeType==Node.ELEMENT_NODE&&"tt"!=m.tagName;)r=shaka.text.TtmlTextParser.resolveTime_(m,c,q,r),q=r.start,r=r.end,m=m.parentNode;
+null==q&&(q=0);q+=b;r=null==r?Infinity:r+b;if(!u&&0<h.length)for(q=Infinity,r=0,b=$jscomp.makeIterator(h),c=b.next();!c.done;c=b.next())c=c.value,q=Math.min(q,c.startTime),r=Math.max(r,c.endTime);if("br"==a.tagName)return d=new shaka.text.Cue(q,r,""),d.lineBreak=!0,d;b="";p&&(b=a.textContent,n&&(b=b.trim(),b=b.replace(/\s+/g," ")));n=new shaka.text.Cue(q,r,b);n.nestedCues=h;l&&(n.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var v=
+f.getAttribute("xml:id");n.region=g.filter(function(t){return t.id==v})[0]}g=null;l=$jscomp.makeIterator(shaka.text.TtmlTextParser.smpteNsList_);for(p=l.next();!p.done&&!(g=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",p.value)[0]);p=l.next());shaka.text.TtmlTextParser.addStyle_(n,a,f,g,e,k,0==h.length);return n};
 shaka.text.TtmlTextParser.parseCueRegion_=function(a,b,c){var d=shaka.text.TtmlTextParser,e=new shaka.text.CueRegion,f=a.getAttribute("xml:id");if(!f)return shaka.log.warning("TtmlTextParser parser encountered a region with no id. Region will be ignored."),null;e.id=f;f=null;c&&(f=d.percentValues_.exec(c)||d.pixelValues_.exec(c));c=f?Number(f[1]):null;f=f?Number(f[2]):null;var g,h;if(g=d.getStyleAttributeFromRegion_(a,b,"extent"))g=(h=d.percentValues_.exec(g))||d.pixelValues_.exec(g),null!=g&&(e.width=
-null!=c?100*Number(g[1])/c:Number(g[1]),e.height=null!=f?100*Number(g[2])/f:Number(g[2]),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=null!=c?100*Number(g[1])/c:Number(g[1]),e.viewportAnchorY=null!=f?100*Number(g[2])/f:Number(g[2]),
-e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
-shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e){var f=shaka.text.TtmlTextParser,g=shaka.text.Cue;"rtl"==f.getStyleAttribute_(b,c,e,"direction")&&(a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT);var h=f.getStyleAttribute_(b,c,e,"writingMode");"tb"==h||"tblr"==h?a.writingMode=g.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==h?a.writingMode=g.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==h||"rl"==h?a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT:h&&(a.direction=g.direction.HORIZONTAL_LEFT_TO_RIGHT);
-(h=f.getStyleAttribute_(b,c,e,"textAlign"))?(a.positionAlign=f.textAlignToPositionAlign_[h],a.lineAlign=f.textAlignToLineAlign_[h],goog.asserts.assert(h.toUpperCase()in g.textAlign,h.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=g.textAlign[h.toUpperCase()]):a.textAlign=g.textAlign.START;if(h=f.getStyleAttribute_(b,c,e,"displayAlign"))goog.asserts.assert(h.toUpperCase()in g.displayAlign,h.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=g.displayAlign[h.toUpperCase()];
-if(h=f.getStyleAttribute_(b,c,e,"color"))a.color=h;if(h=f.getStyleAttribute_(b,c,e,"backgroundColor"))a.backgroundColor=h;if(h=f.getStyleAttribute_(b,c,e,"border"))a.border=h;if(h=f.getStyleAttribute_(b,c,e,"fontFamily"))a.fontFamily=h;(h=f.getStyleAttribute_(b,c,e,"fontWeight"))&&"bold"==h&&(a.fontWeight=g.fontWeight.BOLD);(h=f.getStyleAttribute_(b,c,e,"wrapOption"))&&"noWrap"==h&&(a.wrapLine=!1);(h=f.getStyleAttribute_(b,c,e,"lineHeight"))&&h.match(f.unitValues_)&&(a.lineHeight=h);(h=f.getStyleAttribute_(b,
-c,e,"fontSize"))&&(h.match(f.unitValues_)||h.match(f.percentValue_))&&(a.fontSize=h);if(h=f.getStyleAttribute_(b,c,e,"fontStyle"))goog.asserts.assert(h.toUpperCase()in g.fontStyle,h.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=g.fontStyle[h.toUpperCase()];d&&(g=d.getAttribute("imageType")||d.getAttribute("imagetype"),h=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==g&&"Base64"==h&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=f.getStyleAttribute_(b,c,e,"letterSpacing"))&&
-d.match(f.unitValues_)&&(a.letterSpacing=d);(d=f.getStyleAttribute_(b,c,e,"linePadding"))&&d.match(f.unitValues_)&&(a.linePadding=d);if(d=f.getStyleAttribute_(b,c,e,"opacity"))a.opacity=parseFloat(d);(c=f.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&f.addTextDecoration_(a,c);(b=f.getStyleAttributeFromElement_(b,e,"textDecoration"))&&f.addTextDecoration_(a,b)};
+Number(g[1]),e.height=Number(g[2]),h||(null!=c&&(e.width=100*e.width/c),null!=f&&(e.height=100*e.height/f)),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=Number(g[1]),e.viewportAnchorY=Number(g[2]),h||(null!=f&&(e.viewportAnchorY=
+100*e.viewportAnchorY/f),null!=c&&(e.viewportAnchorX=100*e.viewportAnchorX/c)),e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
+shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e,f,g){var h=shaka.text.TtmlTextParser,k=shaka.text.Cue;f=f||g;"rtl"==h.getStyleAttribute_(b,c,e,"direction",f)&&(a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT);g=h.getStyleAttribute_(b,c,e,"writingMode",f);"tb"==g||"tblr"==g?a.writingMode=k.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==g?a.writingMode=k.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==g||"rl"==g?a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT:g&&(a.direction=k.direction.HORIZONTAL_LEFT_TO_RIGHT);
+(g=h.getStyleAttribute_(b,c,e,"textAlign",f))?(a.positionAlign=h.textAlignToPositionAlign_[g],a.lineAlign=h.textAlignToLineAlign_[g],goog.asserts.assert(g.toUpperCase()in k.textAlign,g.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=k.textAlign[g.toUpperCase()]):a.textAlign=k.textAlign.START;if(g=h.getStyleAttribute_(b,c,e,"displayAlign",f))goog.asserts.assert(g.toUpperCase()in k.displayAlign,g.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=k.displayAlign[g.toUpperCase()];
+if(g=h.getStyleAttribute_(b,c,e,"color",f))a.color=g;if(g=h.getStyleAttribute_(b,c,e,"backgroundColor",f))a.backgroundColor=g;if(g=h.getStyleAttribute_(b,c,e,"border",f))a.border=g;if(g=h.getStyleAttribute_(b,c,e,"fontFamily",f))a.fontFamily=g;(g=h.getStyleAttribute_(b,c,e,"fontWeight",f))&&"bold"==g&&(a.fontWeight=k.fontWeight.BOLD);g=h.getStyleAttribute_(b,c,e,"wrapOption",f);a.wrapLine=g&&"noWrap"==g?!1:!0;(g=h.getStyleAttribute_(b,c,e,"lineHeight",f))&&g.match(h.unitValues_)&&(a.lineHeight=g);
+(g=h.getStyleAttribute_(b,c,e,"fontSize",f))&&(g.match(h.unitValues_)||g.match(h.percentValue_))&&(a.fontSize=g);if(g=h.getStyleAttribute_(b,c,e,"fontStyle",f))goog.asserts.assert(g.toUpperCase()in k.fontStyle,g.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=k.fontStyle[g.toUpperCase()];d&&(k=d.getAttribute("imageType")||d.getAttribute("imagetype"),g=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==k&&"Base64"==g&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=h.getStyleAttribute_(b,
+c,e,"letterSpacing",f))&&d.match(h.unitValues_)&&(a.letterSpacing=d);(d=h.getStyleAttribute_(b,c,e,"linePadding",f))&&d.match(h.unitValues_)&&(a.linePadding=d);if(f=h.getStyleAttribute_(b,c,e,"opacity",f))a.opacity=parseFloat(f);(c=h.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&h.addTextDecoration_(a,c);(b=h.getStyleAttributeFromElement_(b,e,"textDecoration"))&&h.addTextDecoration_(a,b)};
 shaka.text.TtmlTextParser.addTextDecoration_=function(a,b){for(var c=shaka.text.Cue,d=$jscomp.makeIterator(b.split(" ")),e=d.next();!e.done;e=d.next())switch(e.value){case "underline":a.textDecoration.includes(c.textDecoration.UNDERLINE)||a.textDecoration.push(c.textDecoration.UNDERLINE);break;case "noUnderline":a.textDecoration.includes(c.textDecoration.UNDERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.UNDERLINE);break;case "lineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)||
 a.textDecoration.push(c.textDecoration.LINE_THROUGH);break;case "noLineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.LINE_THROUGH);break;case "overline":a.textDecoration.includes(c.textDecoration.OVERLINE)||a.textDecoration.push(c.textDecoration.OVERLINE);break;case "noOverline":a.textDecoration.includes(c.textDecoration.OVERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.OVERLINE)}};
-shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d){var e=shaka.text.TtmlTextParser;return(a=e.getStyleAttributeFromElement_(a,c,d))?a:e.getStyleAttributeFromRegion_(b,c,d)};
-shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_;if(!a)return null;var f=shaka.text.TtmlTextParser.getLeafNodes_(a);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())if(g=d.getAttributeNS(g.value,e,c))return g;return shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
+shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d,e){e=void 0===e?!0:e;var f=shaka.text.TtmlTextParser;return(a=f.getStyleAttributeFromElement_(a,c,d))?a:e?f.getStyleAttributeFromRegion_(b,c,d):null};shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){if(!a)return null;var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getStyleAttributeFromElement_=function(a,b,c){var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getInheritedStyleAttribute_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_,f=shaka.text.TtmlTextParser.styleEbuttsNs_;a=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"style",b,"");for(var g=null,h=0;h<a.length;h++){var k=d.getAttributeNS(a[h],f,c);k||(k=d.getAttributeNS(a[h],e,c));k||(k=shaka.text.TtmlTextParser.getStyleAttributeFromElement_(a[h],b,c));k&&(g=k)}return g};
 shaka.text.TtmlTextParser.getElementsFromCollection_=function(a,b,c,d,e){var f=[];if(!a||1>c.length)return f;if(a=shaka.text.TtmlTextParser.getInheritedAttribute_(a,b,e))for(a=a.split(" "),a=$jscomp.makeIterator(a),b=a.next();!b.done;b=a.next()){b=b.value;e=$jscomp.makeIterator(c);for(var g=e.next();!g.done;g=e.next())if(g=g.value,d+g.getAttribute("xml:id")==b){f.push(g);break}}return f};
-shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};
-shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;d.timeColonFormatFrames_.test(a)?c=d.parseColonTimeWithFrames_(b,a):d.timeColonFormat_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormat_,a):d.timeColonFormatMilliseconds_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a):d.timeFramesFormat_.test(a)?c=d.parseFramesTime_(b,a):d.timeTickFormat_.test(a)?c=d.parseTickTime_(b,a):d.timeHMSFormat_.test(a)&&(c=d.parseTimeFromRegex_(d.timeHMSFormat_,a));
-return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};
-shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};
-shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
+shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};shaka.text.TtmlTextParser.resolveTime_=function(a,b,c,d){a=shaka.text.TtmlTextParser.parseTime_(a,b);null==c?c=a.start:null!=a.start&&(c+=a.start);null==d?d=a.end:null!=a.start&&(d+=a.start);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("begin"),b),d=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("end"),b),e=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("dur"),b);null==d&&null!=e&&(d=c+e);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTimeAttribute_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;if(d.timeColonFormatFrames_.test(a))c=d.parseColonTimeWithFrames_(b,a);else if(d.timeColonFormat_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormat_,a);else if(d.timeColonFormatMilliseconds_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a);else if(d.timeFramesFormat_.test(a))c=d.parseFramesTime_(b,a);else if(d.timeTickFormat_.test(a))c=d.parseTickTime_(b,a);else if(d.timeHMSFormat_.test(a))c=
+d.parseTimeFromRegex_(d.timeHMSFormat_,a);else if(a)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in TTML");return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};
+shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};
+shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);
+goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
 shaka.text.TtmlTextParser.RateInfo_=function(a,b,c,d){this.frameRate=Number(a)||30;this.subFrameRate=Number(b)||1;this.tickRate=Number(d);0==this.tickRate&&(this.tickRate=a?this.frameRate*this.subFrameRate:1);c&&(a=/^(\d+) (\d+)$/g.exec(c))&&(this.frameRate*=Number(a[1])/Number(a[2]))};shaka.text.TtmlTextParser.percentValues_=/^(\d{1,2}(?:\.\d+)?|100(?:\.0+)?)% (\d{1,2}(?:\.\d+)?|100(?:\.0+)?)%$/;shaka.text.TtmlTextParser.percentValue_=/^(\d{1,2}(?:\.\d+)?|100)%$/;
 shaka.text.TtmlTextParser.unitValues_=/^(\d+px|\d+em|\d*\.?\d+c)$/;shaka.text.TtmlTextParser.pixelValues_=/^(\d+)px (\d+)px$/;shaka.text.TtmlTextParser.timeColonFormatFrames_=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/;shaka.text.TtmlTextParser.timeColonFormat_=/^(?:(\d{2,}):)?(\d{2}):(\d{2})$/;shaka.text.TtmlTextParser.timeColonFormatMilliseconds_=/^(?:(\d{2,}):)?(\d{2}):(\d{2}\.\d{2,})$/;shaka.text.TtmlTextParser.timeFramesFormat_=/^(\d*(?:\.\d*)?)f$/;
 shaka.text.TtmlTextParser.timeTickFormat_=/^(\d*(?:\.\d*)?)t$/;shaka.text.TtmlTextParser.timeHMSFormat_=/^(?:(\d*(?:\.\d*)?)h)?(?:(\d*(?:\.\d*)?)m)?(?:(\d*(?:\.\d*)?)s)?(?:(\d*(?:\.\d*)?)ms)?$/;shaka.text.TtmlTextParser.textAlignToLineAlign_={left:shaka.text.Cue.lineAlign.START,center:shaka.text.Cue.lineAlign.CENTER,right:shaka.text.Cue.lineAlign.END,start:shaka.text.Cue.lineAlign.START,end:shaka.text.Cue.lineAlign.END};
-shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNs_="http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt";
+shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNsList_=["http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt","http://www.smpte-ra.org/schemas/2052-1/2013/smpte-tt"];
 shaka.text.TextEngine.registerParser("application/ttml+xml",function(){return new shaka.text.TtmlTextParser});shaka.text.Mp4TtmlParser=function(){this.parser_=new shaka.text.TtmlTextParser};
 shaka.text.Mp4TtmlParser.prototype.parseInit=function(a){var b=shaka.util.Mp4Parser,c=!1;(new b).box("moov",b.children).box("trak",b.children).box("mdia",b.children).box("minf",b.children).box("stbl",b.children).fullBox("stsd",b.sampleDescription).box("stpp",function(d){c=!0;d.parser.stop()}).parse(a);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);};
 shaka.text.Mp4TtmlParser.prototype.parseMedia=function(a,b){var c=this,d=shaka.util.Mp4Parser,e=!1,f=[];(new d).box("mdat",d.allData(function(g){e=!0;f=f.concat(c.parser_.parseMedia(g,b))})).parse(a,!1);if(!e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);return f};goog.exportSymbol("shaka.text.Mp4TtmlParser",shaka.text.Mp4TtmlParser);goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseMedia",shaka.text.Mp4TtmlParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
+goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});
+shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
 shaka.text.VttTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.VttTextParser,d=shaka.util.StringUtils.fromUTF8(a);d=d.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n");d=d.split(/\n{2,}/m);if(!/^WEBVTT($|[ \t\n])/m.test(d[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);var e=b.periodStart;if(d[0].includes("X-TIMESTAMP-MAP")){var f=d[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),g=d[0].match(/MPEGTS:(\d+)/m);
 if(f&&g){e=new shaka.util.TextParser(f[1]);e=shaka.text.VttTextParser.parseTime_(e);if(null==e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);g=Number(g[1]);f=shaka.text.VttTextParser.MPEG_TIMESCALE_;for(var h=shaka.text.VttTextParser.TS_ROLLOVER_/f,k=b.segmentStart;k>=h;)k-=h,g+=shaka.text.VttTextParser.TS_ROLLOVER_;e=b.periodStart+g/f-e}}g=[];f=$jscomp.makeIterator(d[0].split("\n"));for(h=f.next();!h.done;h=
-f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=[];d=$jscomp.makeIterator(d.slice(1));for(h=d.next();!h.done;h=d.next())h=h.value.split("\n"),(h=c.parseCue_(h,e,g))&&f.push(h);return f};
-shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
-shaka.text.VttTextParser.parseCue_=function(a,b,c){var d=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var e=null;a[0].includes("--\x3e")||(e=a[0],a.splice(0,1));var f=new shaka.util.TextParser(a[0]),g=d.parseTime_(f),h=f.readRegex(/[ \t]+--\x3e[ \t]+/g),k=d.parseTime_(f);if(null==g||null==h||null==k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);g+=b;k+=b;
-a=a.slice(1).join("\n").trim();g=new shaka.text.Cue(g,k,a);f.skipWhitespace();for(k=f.readWord();k;)d.parseCueSetting(g,k,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",k," The setting will be ignored."),f.skipWhitespace(),k=f.readWord();null!=e&&(g.id=e);return g};
+f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=new Map;c.addDefaultTextColor_(f);h=[];d=$jscomp.makeIterator(d.slice(1));for(k=d.next();!k.done;k=d.next())k=k.value.split("\n"),c.parseStyle_(k,f),(k=c.parseCue_(k,e,g,f))&&h.push(k);return h};
+shaka.text.VttTextParser.addDefaultTextColor_=function(a){for(var b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextColor)),c=b.next();!c.done;c=b.next()){var d=$jscomp.makeIterator(c.value);c=d.next().value;d=d.next().value;var e=new shaka.text.Cue(0,0,"");e.color=d;a.set(c,e)}b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextBackgroundColor));for(c=b.next();!c.done;c=b.next())d=$jscomp.makeIterator(c.value),c=d.next().value,d=d.next().value,e=new shaka.text.Cue(0,0,""),
+e.backgroundColor=d,a.set(c,e)};shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
+shaka.text.VttTextParser.parseStyle_=function(a,b){if((1!=a.length||a[0])&&!/^NOTE($|[ \t])/.test(a[0])&&"STYLE"==a[0]&&a[1].includes("::cue")){var c="global",d=a[1].match(/\((.*)\)/);d&&(c=d.pop());d=a.slice(2,-1);if(a[1].includes("}")){var e=/\{(.*?)\}/.exec(a[1]);e&&(d=e[1].split(";"))}e=new shaka.text.Cue(0,0,"");for(var f=!1,g=0;g<d.length;g++){var h=/^\s*([^:]+):\s*(.*)/.exec(d[g]);if(h){var k=h[1].trim(),l=h[2].trim().replace(";","");switch(k){case "background-color":f=!0;e.backgroundColor=
+l;break;case "color":f=!0;e.color=l;break;case "font-family":f=!0;e.fontFamily=l;break;case "font-size":f=!0;e.fontSize=l;break;case "font-weight":700<=parseInt(l,10)&&(f=!0,e.fontWeight=shaka.text.Cue.fontWeight.BOLD);break;case "font-style":switch(l){case "normal":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.NORMAL;break;case "italic":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.ITALIC;break;case "oblique":f=!0,e.fontStyle=shaka.text.Cue.fontStyle.OBLIQUE}break;case "opacity":f=!0;e.opacity=parseFloat(l);
+break;case "white-space":f=!0;e.wrapLine="noWrap"!=l;break;default:shaka.log.warning("VTT parser encountered an unsupported style: ",h)}}}f&&b.set(c,e)}};
+shaka.text.VttTextParser.parseCue_=function(a,b,c,d){var e=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var f=null;a[0].includes("--\x3e")||(f=a[0],a.splice(0,1));var g=new shaka.util.TextParser(a[0]),h=e.parseTime_(g),k=g.readRegex(/[ \t]+--\x3e[ \t]+/g),l=e.parseTime_(g);if(null==h||null==k||null==l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in WebVTT");
+h+=b;l+=b;b=a.slice(1).join("\n").trim();d.has("global")?(a=d.get("global").clone(),a.startTime=h,a.endTime=l,a.payload=""):a=new shaka.text.Cue(h,l,"");e.parseCueStyles(b,a,d);g.skipWhitespace();for(d=g.readWord();d;)e.parseCueSetting(a,d,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",d," The setting will be ignored."),g.skipWhitespace(),d=g.readWord();null!=f&&(a.id=f);return a};
+shaka.text.VttTextParser.parseCueStyles=function(a,b,c){var d=shaka.text.VttTextParser;0===c.size&&d.addDefaultTextColor_(c);a=d.replaceColorPayload_(a);var e=shaka.util.XmlUtils.parseXmlString("<span>"+a+"</span>","span");if(e){var f=[];e=e.childNodes;if(1==e.length){var g=e[0];if(g.nodeType==Node.TEXT_NODE||g.nodeType==Node.CDATA_SECTION_NODE){b.payload=a;return}}a=$jscomp.makeIterator(e);for(e=a.next();!e.done;e=a.next())d.generateCueFromElement_(e.value,b,f,c);b.nestedCues=f}else shaka.log.warning("The cue's markup could not be parsed: ",
+a),b.payload=a};shaka.text.VttTextParser.replaceColorPayload_=function(a){for(var b=[],c=-1,d="",e=0;e<a.length;e++)if("/"===a[e]){var f=a.indexOf(">",e);if(f<=e)return a;f=a.substring(e+1,f);var g=b.pop();if(f&&g){if(g===f)d+="/"+f+">";else{if(!g.startsWith("c.")||"c"!==f)return a;d+="/"+g+">"}e+=f.length+1}else return a}else"<"===a[e]?c=e+1:">"===a[e]&&0<c&&(b.push(a.substr(c,e-c)),c=-1),d+=a[e];return d};shaka.text.VttTextParser.getOrDefault_=function(a,b){return a&&0<a.length?a:b};
+shaka.text.VttTextParser.mergeStyle_=function(a,b){if(b){var c=shaka.text.VttTextParser;a.backgroundColor=c.getOrDefault_(b.backgroundColor,a.backgroundColor);a.color=c.getOrDefault_(b.color,a.color);a.fontFamily=c.getOrDefault_(b.fontFamily,a.fontFamily);a.fontSize=c.getOrDefault_(b.fontSize,a.fontSize);a.fontWeight=b.fontWeight;a.fontStyle=b.fontStyle;a.opacity=b.opacity;a.wrapLine=b.wrapLine}};
+shaka.text.VttTextParser.generateCueFromElement_=function(a,b,c,d){var e=shaka.text.VttTextParser,f=b.clone();if(a.nodeType===Node.ELEMENT_NODE&&a.nodeName){var g=shaka.text.Cue.fontWeight.BOLD,h=shaka.text.Cue.fontStyle.ITALIC,k=shaka.text.Cue.textDecoration.UNDERLINE,l=a.nodeName.split(/[ .]+/);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())switch(m=m.value,d.has(m)&&e.mergeStyle_(f,d.get(m)),m){case "b":f.fontWeight=g;break;case "i":f.fontStyle=h;break;case "u":f.textDecoration.push(k)}}if(shaka.util.XmlUtils.isText(a))for(d=
+a.textContent.split("\n"),e=!0,d=$jscomp.makeIterator(d),a=d.next();!a.done;a=d.next())a=a.value,e||(e=b.clone(),e.lineBreak=!0,c.push(e)),0<a.length&&(e=f.clone(),e.payload=a,c.push(e)),e=!1;else for(b=$jscomp.makeIterator(a.childNodes),a=b.next();!a.done;a=b.next())e.generateCueFromElement_(a.value,f,c,d)};
 shaka.text.VttTextParser.parseCueSetting=function(a,b,c){var d=shaka.text.VttTextParser,e;if(e=/^align:(start|middle|center|end|left|right)$/.exec(b))d.setTextAlign_(a,e[1]);else if(e=/^vertical:(lr|rl)$/.exec(b))d.setVerticalWritingMode_(a,e[1]);else if(e=/^size:([\d.]+)%$/.exec(b))a.size=Number(e[1]);else if(e=/^position:([\d.]+)%(?:,(line-left|line-right|center|start|end))?$/.exec(b))a.position=Number(e[1]),e[2]&&d.setPositionAlign_(a,e[2]);else if(e=/^region:(.*)$/.exec(b)){if(b=d.getRegionById_(c,
 e[1]))a.region=b}else return d.parsedLineValueAndInterpretation_(a,b);return!0};shaka.text.VttTextParser.getRegionById_=function(a,b){var c=a.filter(function(d){return d.id==b});if(!c.length)return shaka.log.warning("VTT parser could not find a region with id: ",b," The region will be ignored."),null;goog.asserts.assert(1==c.length,"VTTRegion ids should be unique!");return c[0]};
 shaka.text.VttTextParser.parseRegionSetting_=function(a,b){var c;if(c=/^id=(.*)$/.exec(b))a.id=c[1];else if(c=/^width=(\d{1,2}|100)%$/.exec(b))a.width=Number(c[1]);else if(c=/^lines=(\d+)$/.exec(b))a.height=Number(c[1]),a.heightUnits=shaka.text.CueRegion.units.LINES;else if(c=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.regionAnchorX=Number(c[1]),a.regionAnchorY=Number(c[2]);else if(c=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.viewportAnchorX=Number(c[1]),a.viewportAnchorY=
@@ -1655,17 +1905,29 @@ shaka.text.VttTextParser.parsedLineValueAndInterpretation_=function(a,b){var c=s
 a.line=Number(d[1]),d[2]&&(goog.asserts.assert(d[2].toUpperCase()in c.lineAlign,d[2].toUpperCase()+" Should be in Cue.lineAlign values!"),a.lineAlign=c.lineAlign[d[2].toUpperCase()]);else return!1;return!0};shaka.text.VttTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.VttTextParser",shaka.text.VttTextParser);
 goog.exportProperty(shaka.text.VttTextParser.prototype,"parseMedia",shaka.text.VttTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.VttTextParser.prototype,"parseInit",shaka.text.VttTextParser.prototype.parseInit);shaka.text.VttTextParser.MPEG_TIMESCALE_=9E4;shaka.text.VttTextParser.TS_ROLLOVER_=8589934592;shaka.text.TextEngine.registerParser("text/vtt",function(){return new shaka.text.VttTextParser});shaka.text.TextEngine.registerParser('text/vtt; codecs="vtt"',function(){return new shaka.text.VttTextParser});
 shaka.text.TextEngine.registerParser('text/vtt; codecs="wvtt"',function(){return new shaka.text.VttTextParser});shaka.text.Mp4VttParser=function(){this.timescale_=null};
-shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");0==e.version?(e.reader.skip(4),e.reader.skip(4),b.timescale_=e.reader.readUint32(),e.reader.skip(4)):(e.reader.skip(8),e.reader.skip(8),b.timescale_=e.reader.readUint32(),e.reader.skip(8));e.reader.skip(4)}).box("minf",c.children).box("stbl",
-c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
-shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.text.Mp4VttParser,d=shaka.util.Mp4Parser,e=0,f=[],g,h=[],k=!1,l=!1,m=!1,n=null;(new d).box("moof",d.children).box("traf",d.children).fullBox("tfdt",function(z){k=!0;goog.asserts.assert(0==z.version||1==z.version,"TFDT version can only be 0 or 1");
-e=0==z.version?z.reader.readUint32():z.reader.readUint64()}).fullBox("tfhd",function(z){goog.asserts.assert(null!=z.flags,"A TFHD box should have a valid flags value");n=c.parseTFHD_(z.flags,z.reader)}).fullBox("trun",function(z){l=!0;goog.asserts.assert(null!=z.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=z.flags,"A TRUN box should have a valid flags value");f=c.parseTRUN_(z.version,z.flags,z.reader)}).box("mdat",d.allData(function(z){goog.asserts.assert(!m,"VTT cues in mp4 with multiple MDAT are not currently supported");
-m=!0;g=z})).parse(a,!1);if(!m&&!k&&!l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);d=e;for(var p=new shaka.util.DataViewReader(g,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),q=$jscomp.makeIterator(f),r=q.next();!r.done;r=q.next()){r=r.value;var t=r.duration||n,u=r.timeOffset?e+r.timeOffset:d;d=u+(t||0);var v=0;do{var w=p.readUint32();v+=w;var x=p.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var A=null;
-"vttc"==x?8<w&&(A=p.readBytes(w-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),p.skip(w-8));t?A&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),w=shaka.text.Mp4VttParser.parseVTTC_(A,b.periodStart+u/this.timescale_,b.periodStart+d/this.timescale_),h.push(w)):shaka.log.error("WVTT sample duration unknown, and no default found!");goog.asserts.assert(!r.sampleSize||v<=r.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(r.sampleSize&&
-v<r.sampleSize)}goog.asserts.assert(!p.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return h.filter(shaka.util.Functional.isNotNull)};shaka.text.Mp4VttParser.parseTFHD_=function(a,b){b.skip(4);a&1&&b.skip(8);a&2&&b.skip(4);return a&8?b.readUint32():null};
-shaka.text.Mp4VttParser.parseTRUN_=function(a,b,c){var d=c.readUint32();b&1&&c.skip(4);b&4&&c.skip(4);var e=[];d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var f=d.next();!f.done;f=d.next())shaka.util.Functional.ignored(f.value),f={duration:null,sampleSize:null,timeOffset:null},b&256&&(f.duration=c.readUint32()),b&512&&(f.sampleSize=c.readUint32()),b&1024&&c.skip(4),b&2048&&(f.timeOffset=0==a?c.readUint32():c.readInt32()),e.push(f);return e};
+shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");e=shaka.util.Mp4BoxParsers.parseMDHD(e.reader,e.version);b.timescale_=e.timescale}).box("minf",c.children).box("stbl",c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
+shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.util.Mp4Parser,d=0,e=[],f,g=[],h=!1,k=!1,l=!1,m=null;(new c).box("moof",c.children).box("traf",c.children).fullBox("tfdt",function(y){h=!0;goog.asserts.assert(0==y.version||1==y.version,"TFDT version can only be 0 or 1");d=shaka.util.Mp4BoxParsers.parseTFDT(y.reader,
+y.version).baseMediaDecodeTime}).fullBox("tfhd",function(y){goog.asserts.assert(null!=y.flags,"A TFHD box should have a valid flags value");m=shaka.util.Mp4BoxParsers.parseTFHD(y.reader,y.flags).defaultSampleDuration}).fullBox("trun",function(y){k=!0;goog.asserts.assert(null!=y.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=y.flags,"A TRUN box should have a valid flags value");e=shaka.util.Mp4BoxParsers.parseTRUN(y.reader,y.version,y.flags).sampleData}).box("mdat",
+c.allData(function(y){goog.asserts.assert(!l,"VTT cues in mp4 with multiple MDAT are not currently supported");l=!0;f=y})).parse(a,!1);if(!l&&!h&&!k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);c=d;for(var n=new shaka.util.DataViewReader(f,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),p=$jscomp.makeIterator(e),q=p.next();!q.done;q=p.next()){q=q.value;var r=q.sampleDuration||m,u=q.sampleCompositionTimeOffset?
+d+q.sampleCompositionTimeOffset:c;c=u+(r||0);var v=0;do{var t=n.readUint32();v+=t;var x=n.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var w=null;"vttc"==x?8<t&&(w=n.readBytes(t-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),n.skip(t-8));r?w&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),t=shaka.text.Mp4VttParser.parseVTTC_(w,b.periodStart+u/this.timescale_,b.periodStart+c/this.timescale_),g.push(t)):shaka.log.error("WVTT sample duration unknown, and no default found!");
+goog.asserts.assert(!q.sampleSize||v<=q.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(q.sampleSize&&v<q.sampleSize)}goog.asserts.assert(!n.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return g.filter(shaka.util.Functional.isNotNull)};
 shaka.text.Mp4VttParser.parseVTTC_=function(a,b,c){var d,e,f;(new shaka.util.Mp4Parser).box("payl",shaka.util.Mp4Parser.allData(function(g){d=shaka.util.StringUtils.fromUTF8(g)})).box("iden",shaka.util.Mp4Parser.allData(function(g){e=shaka.util.StringUtils.fromUTF8(g)})).box("sttg",shaka.util.Mp4Parser.allData(function(g){f=shaka.util.StringUtils.fromUTF8(g)})).parse(a);return d?shaka.text.Mp4VttParser.assembleCue_(d,e,f,b,c):null};
-shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){a=new shaka.text.Cue(d,e,a);b&&(a.id=b);if(c)for(b=new shaka.util.TextParser(c),c=b.readWord();c;)shaka.text.VttTextParser.parseCueSetting(a,c,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",c," The setting will be ignored."),b.skipWhitespace(),c=b.readWord();return a};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});/*
+shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){d=new shaka.text.Cue(d,e,"");e=new Map;shaka.text.VttTextParser.parseCueStyles(a,d,e);b&&(d.id=b);if(c)for(a=new shaka.util.TextParser(c),b=a.readWord();b;)shaka.text.VttTextParser.parseCueSetting(d,b,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",b," The setting will be ignored."),a.skipWhitespace(),b=a.readWord();return d};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);
+goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});shaka.text.SbvTextParser=function(){};shaka.text.SbvTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SubViewer does not have init segments")};
+shaka.text.SbvTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SbvTextParser,d=shaka.util.StringUtils.fromUTF8(a).replace(/\r+/g,"");d=d.trim();var e=[];if(""==d)return e;d=d.split("\n\n");d=$jscomp.makeIterator(d);for(var f=d.next();!f.done;f=d.next()){var g=f.value.split("\n"),h=new shaka.util.TextParser(g[0]);f=c.parseTime_(h);var k=h.readRegex(/,/g);h=c.parseTime_(h);if(null==f||null==k||null==h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,
+shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in SubViewer");g=g.slice(1).join("\n").trim();f=new shaka.text.Cue(f,h,g);e.push(f)}return e};shaka.text.SbvTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.SbvTextParser",shaka.text.SbvTextParser);
+goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseMedia",shaka.text.SbvTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseInit",shaka.text.SbvTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/x-subviewer",function(){return new shaka.text.SbvTextParser});shaka.text.SrtTextParser=function(){this.parser_=new shaka.text.VttTextParser};shaka.text.SrtTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SRT does not have init segments")};shaka.text.SrtTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SrtTextParser,d=shaka.util.BufferUtils,e=shaka.util.StringUtils,f=e.fromUTF8(a);c=c.srt2webvtt(f);d=d.toUint8(e.toUTF8(c));return this.parser_.parseMedia(d,b)};
+shaka.text.SrtTextParser.srt2webvtt=function(a){var b=shaka.text.SrtTextParser,c="WEBVTT\n\n";if(""==a)return c;a=a.replace(/\r+/g,"");a=a.trim();a=a.split("\n\n");a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c+=b.convertSrtCue_(d.value);return c};shaka.text.SrtTextParser.convertSrtCue_=function(a){a=a.split(/\n/);a[0].match(/\d+/)&&a.shift();a[0]=a[0].replace(/,/g,".");return a.join("\n")+"\n\n"};goog.exportSymbol("shaka.text.SrtTextParser",shaka.text.SrtTextParser);
+goog.exportProperty(shaka.text.SrtTextParser,"srt2webvtt",shaka.text.SrtTextParser.srt2webvtt);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseMedia",shaka.text.SrtTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseInit",shaka.text.SrtTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/srt",function(){return new shaka.text.SrtTextParser});shaka.text.SsaTextParser=function(){};shaka.text.SsaTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SSA does not have init segments")};
+shaka.text.SsaTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SsaTextParser,d="",e="",f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n\s*\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){g=g.value;var h=c.ssaContent_.exec(g);if(h){var k=h[1];h=h[2];if("V4 Styles"==k||"V4+ Styles"==k){d=h;continue}if("Events"==k){e=h;continue}}shaka.log.warning("SsaTextParser parser encountered an unknown part.",g)}f=[];g=null;d=d.split(/\r?\n/);d=$jscomp.makeIterator(d);for(h=
+d.next();!h.done;h=d.next())if(k=h.value,!/^\s*;/.test(k)&&(h=c.lineParts_.exec(k)))if(k=h[1].trim(),h=h[2].trim(),"Format"==k)g=h.split(c.valuesFormat_);else if("Style"==k){k=h.split(c.valuesFormat_);h={};for(var l=0;l<g.length&&l<k.length;l++)h[g[l]]=k[l];f.push(h)}g=[];d=null;k=e.split(/\r?\n/);e={};k=$jscomp.makeIterator(k);for(h=k.next();!h.done;e={$jscomp$loop$prop$styleName$636:e.$jscomp$loop$prop$styleName$636},h=k.next())if(h=h.value,!/^\s*;/.test(h)&&(l=c.lineParts_.exec(h)))if(h=l[1].trim(),
+l=l[2].trim(),"Format"==h)d=l.split(c.valuesFormat_);else if("Dialogue"==h){l=l.split(c.valuesFormat_);h={};for(var m=0;m<d.length&&m<l.length;m++)h[d[m]]=l[m];m=c.parseTime_(h.Start);var n=c.parseTime_(h.End);l=l.slice(d.length-1).join(",").replace(/\\N/g,"\n").replace(/\{[^}]+\}/g,"");l=new shaka.text.Cue(m,n,l);e.$jscomp$loop$prop$styleName$636=h.Style;(h=f.find(function(p){return function(q){return q.Name==p.$jscomp$loop$prop$styleName$636}}(e)))&&c.addStyle_(l,h);g.push(l)}return g};
+shaka.text.SsaTextParser.addStyle_=function(a,b){var c=shaka.text.Cue,d=shaka.text.SsaTextParser,e=b.Fontname;e&&(a.fontFamily=e);if(e=b.Fontsize)a.fontSize=e+"px";if(e=b.PrimaryColour)if(e=d.parseSsaColor_(e))a.color=e;if(e=b.BackColour)if(d=d.parseSsaColor_(e))a.backgroundColor=d;b.Bold&&(a.fontWeight=c.fontWeight.BOLD);b.Italic&&(a.fontStyle=c.fontStyle.ITALIC);b.Underline&&a.textDecoration.push(c.textDecoration.UNDERLINE);if(d=b.Spacing)a.letterSpacing=d+"px";if(d=b.Alignment)switch(parseInt(d,
+10)){case 1:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.START;break;case 2:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.CENTER;break;case 3:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.END;break;case 5:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.START;break;case 6:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.CENTER;break;case 7:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.END;break;case 9:a.displayAlign=
+c.displayAlign.CENTER;a.textAlign=c.textAlign.START;break;case 10:a.displayAlign=c.displayAlign.CENTER;a.textAlign=c.textAlign.CENTER;break;case 11:a.displayAlign=c.displayAlign.CENTER,a.textAlign=c.textAlign.END}if(c=b.AlphaLevel)a.opacity=parseFloat(c)};shaka.text.SsaTextParser.parseSsaColor_=function(a){a=parseInt(a.replace("&H",""),16);return 0<=a?"rgba("+(a&255)+","+(a>>8&255)+","+(a>>16&255)+","+(a>>24&255^255)/255+")":null};
+shaka.text.SsaTextParser.parseTime_=function(a){var b=shaka.text.SsaTextParser.timeFormat_.exec(a);a=b[1]?parseInt(b[1].replace(":",""),10):0;var c=parseInt(b[2],10);b=parseFloat(b[3]);return 3600*a+60*c+b};goog.exportSymbol("shaka.text.SsaTextParser",shaka.text.SsaTextParser);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseMedia",shaka.text.SsaTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseInit",shaka.text.SsaTextParser.prototype.parseInit);
+shaka.text.SsaTextParser.ssaContent_=/^\s*\[([^\]]+)\]\r?\n([\s\S]*)/;shaka.text.SsaTextParser.lineParts_=/^\s*([^:]+):\s*(.*)/;shaka.text.SsaTextParser.valuesFormat_=/\s*,\s*/;shaka.text.SsaTextParser.timeFormat_=/^(\d+:)?(\d{1,2}):(\d{1,2}(?:[.]\d{1,3})?)?$/;shaka.text.TextEngine.registerParser("text/x-ssa",function(){return new shaka.text.SsaTextParser});/*
  @license
  EME Encryption Scheme Polyfill
  Copyright 2019 Google LLC
diff --git a/dist/shaka-player.compiled.externs.js b/dist/shaka-player.compiled.externs.js
index 8efdec27b2..aa2171d818 100644
--- a/dist/shaka-player.compiled.externs.js
+++ b/dist/shaka-player.compiled.externs.js
@@ -35,1339 +35,1420 @@ shaka.text = {};
 shaka.util = {};
 
 /**
- * @summary A set of BufferSource utility functions.
+ * @implements {shaka.extern.Cue}
  */
-shaka.util.BufferUtils = class {
-  /**
-   * Compare two buffers for equality.  For buffers of different types, this
-   * compares the underlying buffers as binary data.
-   * @param {?BufferSource} arr1
-   * @param {?BufferSource} arr2
-   * @return {boolean}
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
-   * this will allocate a new ArrayBuffer if the object is a partial view of
-   * the data.
-   * @param {!BufferSource} view
-   * @return {!ArrayBuffer}
-   */
-  static toArrayBuffer(view) {}
-  /**
-   * Creates a new Uint8Array view on the same buffer.  This clamps the values
-   * to be within the same view (i.e. you can't use this to move past the end
-   * of the view, even if the underlying buffer is larger).  However, you can
-   * pass a negative offset to access the data before the view.
-   * @param {BufferSource} data
-   * @param {number=} offset The offset from the beginning of this data's view
-   *   to start the new view at.
-   * @param {number=} length The byte length of the new view.
-   * @return {!Uint8Array}
-   */
-  static toUint8(data, offset, length) {}
+shaka.text.Cue = class {
   /**
-   * Creates a DataView over the given buffer.
-   * @see toUint8
-   * @param {BufferSource} buffer
-   * @param {number=} offset
-   * @param {number=} length
-   * @return {!DataView}
+   * @param {number} startTime
+   * @param {number} endTime
+   * @param {string} payload
    */
-  static toDataView(buffer, offset, length) {}
+  constructor(startTime, endTime, payload) {}
 };
 /**
- * @summary
- * Describes an error that happened.
- * @description
- * This uses numerical codes to describe
- * which error happened.
- * Some error are caused by errors from the browser.  In these cases, the error
- * object is provided as part of the <code>data</code> field.  System codes come
- * from the browser and may or may not be documented.  Here are some places
- * where the errors may be documented:
- * <ul>
- *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
- *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
- *   <li>
- *     <a href="https://docs.microsoft.com/en-us/windows/win32/wmdm/error-codes">PlayReady errors</a>
- *     or
- *     <a href="https://github.com/tpn/winsdk-10/blob/master/Include/10.0.16299.0/winrt/Windows.Media.Protection.PlayReadyErrors.h">more PlayReady errors</a>
- * </ul>
- * @implements {shaka.extern.Error}
- * @extends {Error}
- */
-shaka.util.Error = class {
-  /**
-   * @param {shaka.util.Error.Severity} severity
-   * @param {shaka.util.Error.Category} category
-   * @param {shaka.util.Error.Code} code
-   * @param {...*} varArgs
-   */
-  constructor(severity, category, code, ...varArgs) {}
-};
+     * @override
+     */
+shaka.text.Cue.prototype.startTime;
 /**
      * @override
      */
-shaka.util.Error.prototype.severity;
+shaka.text.Cue.prototype.direction;
 /**
      * @override
      */
-shaka.util.Error.prototype.category;
+shaka.text.Cue.prototype.endTime;
 /**
      * @override
+     * @type {string}
      */
-shaka.util.Error.prototype.code;
+shaka.text.Cue.prototype.payload;
 /**
      * @override
      */
-shaka.util.Error.prototype.data;
+shaka.text.Cue.prototype.region;
 /**
      * @override
      */
-shaka.util.Error.prototype.handled;
+shaka.text.Cue.prototype.position;
 /**
- * @enum {number}
+     * @override
+     */
+shaka.text.Cue.prototype.positionAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.size;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.writingMode;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineInterpretation;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.line;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineHeight;
+/**
+     * Line Alignment is set to start by default.
+     * @override
+     */
+shaka.text.Cue.prototype.lineAlign;
+/**
+     * Set the captions at the bottom of the text container by default.
+     * @override
+     */
+shaka.text.Cue.prototype.displayAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.color;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundColor;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundImage;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.border;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontSize;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontWeight;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontStyle;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontFamily;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.letterSpacing;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.linePadding;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.opacity;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textDecoration;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.wrapLine;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.id;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.nestedCues;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineBreak;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.spacer;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.cellResolution;
+/**
+ * @enum {string}
  */
-shaka.util.Error.Severity = {
-  'RECOVERABLE': 1,
-  'CRITICAL': 2
+shaka.text.Cue.positionAlign = {
+  'LEFT': 'line-left',
+  'RIGHT': 'line-right',
+  'CENTER': 'center',
+  'AUTO': 'auto'
 };
 /**
- * @enum {number}
+ * @enum {string}
  */
-shaka.util.Error.Category = {
-  'NETWORK': 1,
-  'TEXT': 2,
-  'MEDIA': 3,
-  'MANIFEST': 4,
-  'STREAMING': 5,
-  'DRM': 6,
-  'PLAYER': 7,
-  'CAST': 8,
-  'STORAGE': 9,
-  'ADS': 10
+shaka.text.Cue.textAlign = {
+  'LEFT': 'left',
+  'RIGHT': 'right',
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Vertical alignments of the cues within their extents.
+ * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
+ *  means in the middle, 'AFTER' means at the bottom.
+ * @enum {string}
+ */
+shaka.text.Cue.displayAlign = {
+  'BEFORE': 'before',
+  'CENTER': 'center',
+  'AFTER': 'after'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.direction = {
+  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
+  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.writingMode = {
+  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
+  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
+  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
 };
 /**
  * @enum {number}
  */
-shaka.util.Error.Code = {
-  'UNSUPPORTED_SCHEME': 1000,
-  'BAD_HTTP_STATUS': 1001,
-  'HTTP_ERROR': 1002,
-  'TIMEOUT': 1003,
-  'MALFORMED_DATA_URI': 1004,
-  'REQUEST_FILTER_ERROR': 1006,
-  'RESPONSE_FILTER_ERROR': 1007,
-  'MALFORMED_TEST_URI': 1008,
-  'UNEXPECTED_TEST_REQUEST': 1009,
-  'ATTEMPTS_EXHAUSTED': 1010,
-  'INVALID_TEXT_HEADER': 2000,
-  'INVALID_TEXT_CUE': 2001,
-  'UNABLE_TO_DETECT_ENCODING': 2003,
-  'BAD_ENCODING': 2004,
-  'INVALID_XML': 2005,
-  'INVALID_MP4_TTML': 2007,
-  'INVALID_MP4_VTT': 2008,
-  'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
-  'BUFFER_READ_OUT_OF_BOUNDS': 3000,
-  'JS_INTEGER_OVERFLOW': 3001,
-  'EBML_OVERFLOW': 3002,
-  'EBML_BAD_FLOATING_POINT_SIZE': 3003,
-  'MP4_SIDX_WRONG_BOX_TYPE': 3004,
-  'MP4_SIDX_INVALID_TIMESCALE': 3005,
-  'MP4_SIDX_TYPE_NOT_SUPPORTED': 3006,
-  'WEBM_CUES_ELEMENT_MISSING': 3007,
-  'WEBM_EBML_HEADER_ELEMENT_MISSING': 3008,
-  'WEBM_SEGMENT_ELEMENT_MISSING': 3009,
-  'WEBM_INFO_ELEMENT_MISSING': 3010,
-  'WEBM_DURATION_ELEMENT_MISSING': 3011,
-  'WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING': 3012,
-  'WEBM_CUE_TIME_ELEMENT_MISSING': 3013,
-  'MEDIA_SOURCE_OPERATION_FAILED': 3014,
-  'MEDIA_SOURCE_OPERATION_THREW': 3015,
-  'VIDEO_ERROR': 3016,
-  'QUOTA_EXCEEDED_ERROR': 3017,
-  'TRANSMUXING_FAILED': 3018,
-  'CONTENT_TRANSFORMATION_FAILED': 3019,
-  'UNABLE_TO_GUESS_MANIFEST_TYPE': 4000,
-  'DASH_INVALID_XML': 4001,
-  'DASH_NO_SEGMENT_INFO': 4002,
-  'DASH_EMPTY_ADAPTATION_SET': 4003,
-  'DASH_EMPTY_PERIOD': 4004,
-  'DASH_WEBM_MISSING_INIT': 4005,
-  'DASH_UNSUPPORTED_CONTAINER': 4006,
-  'DASH_PSSH_BAD_ENCODING': 4007,
-  'DASH_NO_COMMON_KEY_SYSTEM': 4008,
-  'DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED': 4009,
-  'DASH_CONFLICTING_KEY_IDS': 4010,
-  'RESTRICTIONS_CANNOT_BE_MET': 4012,
-  'HLS_PLAYLIST_HEADER_MISSING': 4015,
-  'INVALID_HLS_TAG': 4016,
-  'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
-  'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
-  'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
-  'HLS_COULD_NOT_GUESS_MIME_TYPE': 4021,
-  'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
-  'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
-  'HLS_REQUIRED_TAG_MISSING': 4024,
-  'HLS_COULD_NOT_GUESS_CODECS': 4025,
-  'HLS_KEYFORMATS_NOT_SUPPORTED': 4026,
-  'DASH_UNSUPPORTED_XLINK_ACTUATE': 4027,
-  'DASH_XLINK_DEPTH_LIMIT': 4028,
-  'HLS_COULD_NOT_PARSE_SEGMENT_START_TIME': 4030,
-  'CONTENT_UNSUPPORTED_BY_BROWSER': 4032,
-  'CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM': 4033,
-  'HLS_AES_128_ENCRYPTION_NOT_SUPPORTED': 4034,
-  'HLS_INTERNAL_SKIP_STREAM': 4035,
-  'NO_VARIANTS': 4036,
-  'PERIOD_FLATTENING_FAILED': 4037,
-  'INCONSISTENT_DRM_ACROSS_PERIODS': 4038,
-  'HLS_VARIABLE_NOT_FOUND': 4039,
-  'STREAMING_ENGINE_STARTUP_INVALID_STATE': 5006,
-  'NO_RECOGNIZED_KEY_SYSTEMS': 6000,
-  'REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE': 6001,
-  'FAILED_TO_CREATE_CDM': 6002,
-  'FAILED_TO_ATTACH_TO_VIDEO': 6003,
-  'INVALID_SERVER_CERTIFICATE': 6004,
-  'FAILED_TO_CREATE_SESSION': 6005,
-  'FAILED_TO_GENERATE_LICENSE_REQUEST': 6006,
-  'LICENSE_REQUEST_FAILED': 6007,
-  'LICENSE_RESPONSE_REJECTED': 6008,
-  'ENCRYPTED_CONTENT_WITHOUT_DRM_INFO': 6010,
-  'NO_LICENSE_SERVER_GIVEN': 6012,
-  'OFFLINE_SESSION_REMOVED': 6013,
-  'EXPIRED': 6014,
-  'SERVER_CERTIFICATE_REQUIRED': 6015,
-  'INIT_DATA_TRANSFORM_ERROR': 6016,
-  'LOAD_INTERRUPTED': 7000,
-  'OPERATION_ABORTED': 7001,
-  'NO_VIDEO_ELEMENT': 7002,
-  'OBJECT_DESTROYED': 7003,
-  'CAST_API_UNAVAILABLE': 8000,
-  'NO_CAST_RECEIVERS': 8001,
-  'ALREADY_CASTING': 8002,
-  'UNEXPECTED_CAST_ERROR': 8003,
-  'CAST_CANCELED_BY_USER': 8004,
-  'CAST_CONNECTION_TIMED_OUT': 8005,
-  'CAST_RECEIVER_APP_UNAVAILABLE': 8006,
-  'STORAGE_NOT_SUPPORTED': 9000,
-  'INDEXED_DB_ERROR': 9001,
-  'DEPRECATED_OPERATION_ABORTED': 9002,
-  'REQUESTED_ITEM_NOT_FOUND': 9003,
-  'MALFORMED_OFFLINE_URI': 9004,
-  'CANNOT_STORE_LIVE_OFFLINE': 9005,
-  'NO_INIT_DATA_FOR_OFFLINE': 9007,
-  'LOCAL_PLAYER_INSTANCE_REQUIRED': 9008,
-  'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
-  'KEY_NOT_FOUND': 9012,
-  'MISSING_STORAGE_CELL': 9013,
-  'CS_IMA_SDK_MISSING': 10000,
-  'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
-  'SS_IMA_SDK_MISSING': 10002,
-  'SS_AD_MANAGER_NOT_INITIALIZED': 10003,
-  'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
+shaka.text.Cue.lineInterpretation = {
+  'LINE_NUMBER': 0,
+  'PERCENTAGE': 1
 };
 /**
- * An interface to standardize how objects are destroyed.
- * @interface
+ * @enum {string}
  */
-shaka.util.IDestroyable = class {
-  /**
-   * Request that this object be destroyed, releasing all resources and shutting
-   * down all operations. Returns a Promise which is resolved when destruction
-   * is complete. This Promise should never be rejected.
-   * @return {!Promise}
-   */
-  destroy() {}
+shaka.text.Cue.lineAlign = {
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
 };
 /**
- * @namespace shaka.util.StringUtils
- * @summary A set of string utility functions.
+ * Default text color according to
+ * https://w3c.github.io/webvtt/#default-text-color
+ * @enum {string}
  */
-shaka.util.StringUtils = class {
-  /**
-   * Creates a string from the given buffer as UTF-8 encoding.
-   * @param {?BufferSource} data
-   * @return {string}
-   */
-  static fromUTF8(data) {}
-  /**
-   * Creates a string from the given buffer as UTF-16 encoding.
-   * @param {?BufferSource} data
-   * @param {boolean} littleEndian
-         true to read little endian, false to read big.
-   * @param {boolean=} noThrow true to avoid throwing in cases where we may
-   *     expect invalid input.  If noThrow is true and the data has an odd
-   *     length,it will be truncated.
-   * @return {string}
-   */
-  static fromUTF16(data, littleEndian, noThrow) {}
-  /**
-   * Creates a string from the given buffer, auto-detecting the encoding that is
-   * being used.  If it cannot detect the encoding, it will throw an exception.
-   * @param {?BufferSource} data
-   * @return {string}
-   */
-  static fromBytesAutoDetect(data) {}
-  /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
-   * @param {string} str
-   * @return {!ArrayBuffer}
-   */
-  static toUTF8(str) {}
-  /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
-   * @param {string} str
-   * @param {boolean} littleEndian
-   * @return {!ArrayBuffer}
-   */
-  static toUTF16(str, littleEndian) {}
-  /**
-   * Resets the fromCharCode method's implementation.
-   * For debug use.
-   */
-  static resetFromCharCode() {}
+shaka.text.Cue.defaultTextColor = {
+  'white': '#FFF',
+  'lime': '#0F0',
+  'cyan': '#0FF',
+  'red': '#F00',
+  'yellow': '#FF0',
+  'magenta': '#F0F',
+  'blue': '#00F',
+  'black': '#000'
 };
 /**
- * @summary A set of Uint8Array utility functions.
+ * Default text background color according to
+ * https://w3c.github.io/webvtt/#default-text-background
+ * @enum {string}
  */
-shaka.util.Uint8ArrayUtils = class {
-  /**
-   * Compare two Uint8Arrays for equality.
-   * @param {Uint8Array} arr1
-   * @param {Uint8Array} arr2
-   * @return {boolean}
-   * @deprecated
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Convert a buffer to a base64 string. The output will be standard
-   * alphabet as opposed to base64url safe alphabet.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toStandardBase64(data) {}
-  /**
-   * Convert a buffer to a base64 string.  The output will always use the
-   * alternate encoding/alphabet also known as "base64url".
-   * @param {BufferSource} data
-   * @param {boolean=} padding If true, pad the output with equals signs.
-   *   Defaults to true.
-   * @return {string}
-   */
-  static toBase64(data, padding) {}
-  /**
-   * Convert a base64 string to a Uint8Array.  Accepts either the standard
-   * alphabet or the alternate "base64url" alphabet.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromBase64(str) {}
-  /**
-   * Convert a hex string to a Uint8Array.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromHex(str) {}
-  /**
-   * Convert a buffer to a hex string.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toHex(data) {}
-  /**
-   * Concatenate buffers.
-   * @param {...BufferSource} varArgs
-   * @return {!Uint8Array}
-   */
-  static concat(...varArgs) {}
+shaka.text.Cue.defaultTextBackgroundColor = {
+  'bg_white': '#FFF',
+  'bg_lime': '#0F0',
+  'bg_cyan': '#0FF',
+  'bg_red': '#F00',
+  'bg_yellow': '#FF0',
+  'bg_magenta': '#F0F',
+  'bg_blue': '#00F',
+  'bg_black': '#000'
 };
 /**
- * A timer allows a single function to be executed at a later time or at
- * regular intervals.
- * @final
+ * In CSS font weight can be a number, where 400 is normal and 700 is bold.
+ * Use these values for the enum for consistency.
+ * @enum {number}
  */
-shaka.util.Timer = class {
-  /**
-   * Create a new timer. A timer is committed to a single callback function.
-   * While there is no technical reason to do this, it is far easier to
-   * understand and use timers when they are connected to one functional idea.
-   * @param {function()} onTick
-   */
-  constructor(onTick) {}
-  /**
-   * Have the timer call |onTick| now.
-   * @return {!shaka.util.Timer}
-   */
-  tickNow() {}
-  /**
-   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
-   * called first.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickAfter(seconds) {}
-  /**
-   * Have the timer call |onTick| every |seconds| until |stop| is called.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickEvery(seconds) {}
-  /**
-   * Stop the timer and clear the previous behaviour. The timer is still usable
-   * after calling |stop|.
-   */
-  stop() {}
+shaka.text.Cue.fontWeight = {
+  'NORMAL': 400,
+  'BOLD': 700
 };
 /**
- * A utility to wrap abortable operations.  Note that these are not cancelable.
- * Cancelation implies undoing what has been done so far, whereas aborting only
- * means that further work is stopped.
- * @implements {shaka.extern.IAbortableOperation.<T>}
- * @template T
+ * @enum {string}
  */
-shaka.util.AbortableOperation = class {
-  /**
-   * @param {!Promise.<T>} promise
-   *   A Promise which represents the underlying operation.  It is resolved when
-   *   the operation is complete, and rejected if the operation fails or is
-   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
-   *   object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.
-   *   This is not cancelation, and will not necessarily result in any work
-   *   being undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should never
-   *   be rejected.
-   */
-  constructor(promise, onAbort) {}
-  /**
-   * @param {!shaka.util.Error} error
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error given by the caller.
-   */
-  static failed(error) {}
+shaka.text.Cue.fontStyle = {
+  'NORMAL': 'normal',
+  'ITALIC': 'italic',
+  'OBLIQUE': 'oblique'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textDecoration = {
+  'UNDERLINE': 'underline',
+  'LINE_THROUGH': 'lineThrough',
+  'OVERLINE': 'overline'
+};
+/**
+ * @implements {shaka.extern.CueRegion}
+ * @struct
+ */
+shaka.text.CueRegion = class {
+  /** */
+  constructor() {}
+};
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.id;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.width;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.height;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.heightUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.widthUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.scroll;
+/**
+ * @enum {number}
+ */
+shaka.text.CueRegion.units = {
+  'PX': 0,
+  'PERCENTAGE': 1,
+  'LINES': 2
+};
+/**
+ * @enum {string}
+ */
+shaka.text.CueRegion.scrollMode = {
+  'NONE': '',
+  'UP': 'up'
+};
+/**
+ * @summary A set of BufferSource utility functions.
+ */
+shaka.util.BufferUtils = class {
   /**
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error OPERATION_ABORTED.
+   * Compare two buffers for equality.  For buffers of different types, this
+   * compares the underlying buffers as binary data.
+   * @param {?BufferSource} arr1
+   * @param {?BufferSource} arr2
+   * @return {boolean}
    */
-  static aborted() {}
+  static equal(arr1, arr2) {}
   /**
-   * @param {U} value
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
-   *   completed with the given value.
-   * @template U
+   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
+   * this will allocate a new ArrayBuffer if the object is a partial view of
+   * the data.
+   * @param {!BufferSource} view
+   * @return {!ArrayBuffer}
    */
-  static completed(value) {}
+  static toArrayBuffer(view) {}
   /**
-   * @param {!Promise.<U>} promise
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
-   *   aborted.  It will be completed when the given Promise is resolved, or
-   *   will be failed when the given Promise is rejected.
-   * @template U
+   * Creates a new Uint8Array view on the same buffer.  This clamps the values
+   * to be within the same view (i.e. you can't use this to move past the end
+   * of the view, even if the underlying buffer is larger).  However, you can
+   * pass a negative offset to access the data before the view.
+   * @param {BufferSource} data
+   * @param {number=} offset The offset from the beginning of this data's view
+   *   to start the new view at.
+   * @param {number=} length The byte length of the new view.
+   * @return {!Uint8Array}
    */
-  static notAbortable(promise) {}
+  static toUint8(data, offset, length) {}
   /**
-   * @override
+   * Creates a DataView over the given buffer.
+   * @see toUint8
+   * @param {BufferSource} buffer
+   * @param {number=} offset
+   * @param {number=} length
+   * @return {!DataView}
    */
-  abort() {}
+  static toDataView(buffer, offset, length) {}
+};
+/**
+ * An interface to standardize how objects are destroyed.
+ * @interface
+ */
+shaka.util.IDestroyable = class {
   /**
-   * @param {!Array.<!shaka.util.AbortableOperation>} operations
-   * @return {!shaka.util.AbortableOperation} An operation which is resolved
-   *   when all operations are successful and fails when any operation fails.
-   *   For this operation, abort() aborts all given operations.
+   * Request that this object be destroyed, releasing all resources and shutting
+   * down all operations. Returns a Promise which is resolved when destruction
+   * is complete. This Promise should never be rejected.
+   * @return {!Promise}
    */
-  static all(operations) {}
+  destroy() {}
+};
+/**
+ */
+shaka.dependencies = class {
   /**
-   * @override
+   * Registers a new dependency.
+   * @param {shaka.dependencies.Allowed} key which is used for retrieving a
+   *   dependency
+   * @param {?} dep a dependency
    */
-  finally(onFinal) {}
+  static add(key, dep) {}
   /**
-   * @param {(undefined|
-   *          function(T):U|
-   *          function(T):!Promise.<U>|
-   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
-   *   A callback to be invoked after this operation is complete, to chain to
-   *   another operation.  The callback can return a plain value, a Promise to
-   *   an asynchronous value, or another AbortableOperation.
-   * @param {function(*)=} onError
-   *   An optional callback to be invoked if this operation fails, to perform
-   *   some cleanup or error handling.  Analogous to the second parameter of
-   *   Promise.prototype.then.
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
-   *   when this operation and the operation started by the callback are both
-   *   complete.
-   * @template U
+   * Check if we have a dependency for the key.
+   * @param {shaka.dependencies.Allowed} key key
+   * @return {boolean}
    */
-  chain(onSuccess, onError) {}
+  static has(key) {}
 };
 /**
- * @const {!Promise.<T>}
+ * @enum {string}
  */
-shaka.util.AbortableOperation.prototype.promise;
+shaka.dependencies.Allowed = {
+  muxjs: 'muxjs'
+};
 /**
- * @summary Create an Event work-alike object based on the provided dictionary.
- * The event should contain all of the same properties from the dict.
- * @extends {Event}
+ * @summary
+ * Describes an error that happened.
+ * @description
+ * This uses numerical codes to describe
+ * which error happened.
+ * Some error are caused by errors from the browser.  In these cases, the error
+ * object is provided as part of the <code>data</code> field.  System codes come
+ * from the browser and may or may not be documented.  Here are some places
+ * where the errors may be documented:
+ * <ul>
+ *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
+ *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
+ *   <li><a href="https://hresult.info">Edge/PlayReady errors</a>
+ * </ul>
+ * @implements {shaka.extern.Error}
+ * @extends {Error}
  */
-shaka.util.FakeEvent = class {
+shaka.util.Error = class {
   /**
-   * @param {string} type
-   * @param {Object=} dict
+   * @param {shaka.util.Error.Severity} severity
+   * @param {shaka.util.Error.Category} category
+   * @param {shaka.util.Error.Code} code
+   * @param {...*} varArgs
    */
-  constructor(type, dict) {}
+  constructor(severity, category, code, ...varArgs) {}
 };
 /**
- * @summary A work-alike for EventTarget.  Only DOM elements may be true
- * EventTargets, but this can be used as a base class to provide event dispatch
- * to non-DOM classes.  Only FakeEvents should be dispatched.
- * @implements {EventTarget}
+     * @override
+     */
+shaka.util.Error.prototype.severity;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.category;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.code;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.data;
+/**
+     * @override
+     */
+shaka.util.Error.prototype.handled;
+/**
+ * @enum {number}
  */
-shaka.util.FakeEventTarget = class {
-  /** */
-  constructor() {}
-  /**
-   * Add an event listener to this object.
-   * @param {string} type The event type to listen for.
-   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
-   *   listener object to invoke.
-   * @param {(!AddEventListenerOptions|boolean)=} options Ignored.
-   * @override
-   */
-  addEventListener(type, listener, options) {}
-  /**
-   * Remove an event listener from this object.
-   * @param {string} type The event type for which you wish to remove a
-   *   listener.
-   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
-   *   listener object to remove.
-   * @param {(EventListenerOptions|boolean)=} options Ignored.
-   * @override
-   */
-  removeEventListener(type, listener, options) {}
-  /**
-   * Dispatch an event from this object.
-   * @param {!Event} event The event to be dispatched from this object.
-   * @return {boolean} True if the default action was prevented.
-   * @override
-   */
-  dispatchEvent(event) {}
+shaka.util.Error.Severity = {
+  'RECOVERABLE': 1,
+  'CRITICAL': 2
+};
+/**
+ * @enum {number}
+ */
+shaka.util.Error.Category = {
+  'NETWORK': 1,
+  'TEXT': 2,
+  'MEDIA': 3,
+  'MANIFEST': 4,
+  'STREAMING': 5,
+  'DRM': 6,
+  'PLAYER': 7,
+  'CAST': 8,
+  'STORAGE': 9,
+  'ADS': 10
+};
+/**
+ * @enum {number}
+ */
+shaka.util.Error.Code = {
+  'UNSUPPORTED_SCHEME': 1000,
+  'BAD_HTTP_STATUS': 1001,
+  'HTTP_ERROR': 1002,
+  'TIMEOUT': 1003,
+  'MALFORMED_DATA_URI': 1004,
+  'REQUEST_FILTER_ERROR': 1006,
+  'RESPONSE_FILTER_ERROR': 1007,
+  'MALFORMED_TEST_URI': 1008,
+  'UNEXPECTED_TEST_REQUEST': 1009,
+  'ATTEMPTS_EXHAUSTED': 1010,
+  'INVALID_TEXT_HEADER': 2000,
+  'INVALID_TEXT_CUE': 2001,
+  'UNABLE_TO_DETECT_ENCODING': 2003,
+  'BAD_ENCODING': 2004,
+  'INVALID_XML': 2005,
+  'INVALID_MP4_TTML': 2007,
+  'INVALID_MP4_VTT': 2008,
+  'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
+  'INVALID_MP4_CEA': 2010,
+  'TEXT_COULD_NOT_GUESS_MIME_TYPE': 2011,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS': 2012,
+  'TEXT_ONLY_WEBVTT_SRC_EQUALS': 2013,
+  'MISSING_TEXT_PLUGIN': 2014,
+  'BUFFER_READ_OUT_OF_BOUNDS': 3000,
+  'JS_INTEGER_OVERFLOW': 3001,
+  'EBML_OVERFLOW': 3002,
+  'EBML_BAD_FLOATING_POINT_SIZE': 3003,
+  'MP4_SIDX_WRONG_BOX_TYPE': 3004,
+  'MP4_SIDX_INVALID_TIMESCALE': 3005,
+  'MP4_SIDX_TYPE_NOT_SUPPORTED': 3006,
+  'WEBM_CUES_ELEMENT_MISSING': 3007,
+  'WEBM_EBML_HEADER_ELEMENT_MISSING': 3008,
+  'WEBM_SEGMENT_ELEMENT_MISSING': 3009,
+  'WEBM_INFO_ELEMENT_MISSING': 3010,
+  'WEBM_DURATION_ELEMENT_MISSING': 3011,
+  'WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING': 3012,
+  'WEBM_CUE_TIME_ELEMENT_MISSING': 3013,
+  'MEDIA_SOURCE_OPERATION_FAILED': 3014,
+  'MEDIA_SOURCE_OPERATION_THREW': 3015,
+  'VIDEO_ERROR': 3016,
+  'QUOTA_EXCEEDED_ERROR': 3017,
+  'TRANSMUXING_FAILED': 3018,
+  'CONTENT_TRANSFORMATION_FAILED': 3019,
+  'UNABLE_TO_GUESS_MANIFEST_TYPE': 4000,
+  'DASH_INVALID_XML': 4001,
+  'DASH_NO_SEGMENT_INFO': 4002,
+  'DASH_EMPTY_ADAPTATION_SET': 4003,
+  'DASH_EMPTY_PERIOD': 4004,
+  'DASH_WEBM_MISSING_INIT': 4005,
+  'DASH_UNSUPPORTED_CONTAINER': 4006,
+  'DASH_PSSH_BAD_ENCODING': 4007,
+  'DASH_NO_COMMON_KEY_SYSTEM': 4008,
+  'DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED': 4009,
+  'DASH_CONFLICTING_KEY_IDS': 4010,
+  'RESTRICTIONS_CANNOT_BE_MET': 4012,
+  'HLS_PLAYLIST_HEADER_MISSING': 4015,
+  'INVALID_HLS_TAG': 4016,
+  'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
+  'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
+  'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
+  'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
+  'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
+  'HLS_REQUIRED_TAG_MISSING': 4024,
+  'HLS_COULD_NOT_GUESS_CODECS': 4025,
+  'HLS_KEYFORMATS_NOT_SUPPORTED': 4026,
+  'DASH_UNSUPPORTED_XLINK_ACTUATE': 4027,
+  'DASH_XLINK_DEPTH_LIMIT': 4028,
+  'HLS_COULD_NOT_PARSE_SEGMENT_START_TIME': 4030,
+  'CONTENT_UNSUPPORTED_BY_BROWSER': 4032,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM': 4033,
+  'HLS_AES_128_ENCRYPTION_NOT_SUPPORTED': 4034,
+  'HLS_INTERNAL_SKIP_STREAM': 4035,
+  'NO_VARIANTS': 4036,
+  'PERIOD_FLATTENING_FAILED': 4037,
+  'INCONSISTENT_DRM_ACROSS_PERIODS': 4038,
+  'HLS_VARIABLE_NOT_FOUND': 4039,
+  'STREAMING_ENGINE_STARTUP_INVALID_STATE': 5006,
+  'NO_RECOGNIZED_KEY_SYSTEMS': 6000,
+  'REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE': 6001,
+  'FAILED_TO_CREATE_CDM': 6002,
+  'FAILED_TO_ATTACH_TO_VIDEO': 6003,
+  'INVALID_SERVER_CERTIFICATE': 6004,
+  'FAILED_TO_CREATE_SESSION': 6005,
+  'FAILED_TO_GENERATE_LICENSE_REQUEST': 6006,
+  'LICENSE_REQUEST_FAILED': 6007,
+  'LICENSE_RESPONSE_REJECTED': 6008,
+  'ENCRYPTED_CONTENT_WITHOUT_DRM_INFO': 6010,
+  'NO_LICENSE_SERVER_GIVEN': 6012,
+  'OFFLINE_SESSION_REMOVED': 6013,
+  'EXPIRED': 6014,
+  'SERVER_CERTIFICATE_REQUIRED': 6015,
+  'INIT_DATA_TRANSFORM_ERROR': 6016,
+  'SERVER_CERTIFICATE_REQUEST_FAILED': 6017,
+  'LOAD_INTERRUPTED': 7000,
+  'OPERATION_ABORTED': 7001,
+  'NO_VIDEO_ELEMENT': 7002,
+  'OBJECT_DESTROYED': 7003,
+  'CONTENT_NOT_LOADED': 7004,
+  'CAST_API_UNAVAILABLE': 8000,
+  'NO_CAST_RECEIVERS': 8001,
+  'ALREADY_CASTING': 8002,
+  'UNEXPECTED_CAST_ERROR': 8003,
+  'CAST_CANCELED_BY_USER': 8004,
+  'CAST_CONNECTION_TIMED_OUT': 8005,
+  'CAST_RECEIVER_APP_UNAVAILABLE': 8006,
+  'STORAGE_NOT_SUPPORTED': 9000,
+  'INDEXED_DB_ERROR': 9001,
+  'DEPRECATED_OPERATION_ABORTED': 9002,
+  'REQUESTED_ITEM_NOT_FOUND': 9003,
+  'MALFORMED_OFFLINE_URI': 9004,
+  'CANNOT_STORE_LIVE_OFFLINE': 9005,
+  'NO_INIT_DATA_FOR_OFFLINE': 9007,
+  'LOCAL_PLAYER_INSTANCE_REQUIRED': 9008,
+  'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
+  'KEY_NOT_FOUND': 9012,
+  'MISSING_STORAGE_CELL': 9013,
+  'STORAGE_LIMIT_REACHED': 9014,
+  'DOWNLOAD_SIZE_CALLBACK_ERROR': 9015,
+  'CS_IMA_SDK_MISSING': 10000,
+  'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
+  'SS_IMA_SDK_MISSING': 10002,
+  'SS_AD_MANAGER_NOT_INITIALIZED': 10003,
+  'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
 };
 /**
- * These are the listener types defined in the closure extern for EventTarget.
- * @typedef {EventListener|function(!Event):*}
- */
-shaka.util.FakeEventTarget.ListenerType;
-/**
- * NetworkingEngine wraps all networking operations.  This accepts plugins that
- * handle the actual request.  A plugin is registered using registerScheme.
- * Each scheme has at most one plugin to handle the request.
- * @implements {shaka.util.IDestroyable}
+ * @namespace shaka.util.StringUtils
+ * @summary A set of string utility functions.
  */
-shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
-  /**
-   * @param {function(number, number)=} onProgressUpdated Called when a progress
-   *   event is triggered. Passed the duration, in milliseconds, that the
-   *   request took, and the number of bytes transferred.
-   */
-  constructor(onProgressUpdated) {}
-  /**
-   * Registers a scheme plugin.  This plugin will handle all requests with the
-   * given scheme.  If a plugin with the same scheme already exists, it is
-   * replaced, unless the existing plugin is of higher priority.
-   * If no priority is provided, this defaults to the highest priority of
-   * APPLICATION.
-   * @param {string} scheme
-   * @param {shaka.extern.SchemePlugin} plugin
-   * @param {number=} priority
-   */
-  static registerScheme(scheme, plugin, priority) {}
-  /**
-   * Removes a scheme plugin.
-   * @param {string} scheme
-   */
-  static unregisterScheme(scheme) {}
+shaka.util.StringUtils = class {
   /**
-   * Registers a new request filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a string from the given buffer as UTF-8 encoding.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  registerRequestFilter(filter) {}
+  static fromUTF8(data) {}
   /**
-   * Removes a request filter.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a string from the given buffer as UTF-16 encoding.
+   * @param {?BufferSource} data
+   * @param {boolean} littleEndian
+         true to read little endian, false to read big.
+   * @param {boolean=} noThrow true to avoid throwing in cases where we may
+   *     expect invalid input.  If noThrow is true and the data has an odd
+   *     length,it will be truncated.
+   * @return {string}
    */
-  unregisterRequestFilter(filter) {}
+  static fromUTF16(data, littleEndian, noThrow) {}
   /**
-   * Clears all request filters.
+   * Creates a string from the given buffer, auto-detecting the encoding that is
+   * being used.  If it cannot detect the encoding, it will throw an exception.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  clearAllRequestFilters() {}
+  static fromBytesAutoDetect(data) {}
   /**
-   * Registers a new response filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
+   * @param {string} str
+   * @return {!ArrayBuffer}
    */
-  registerResponseFilter(filter) {}
+  static toUTF8(str) {}
   /**
-   * Removes a response filter.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
+   * @param {string} str
+   * @param {boolean} littleEndian
+   * @return {!ArrayBuffer}
    */
-  unregisterResponseFilter(filter) {}
+  static toUTF16(str, littleEndian) {}
   /**
-   * Clears all response filters.
+   * Resets the fromCharCode method's implementation.
+   * For debug use.
    */
-  clearAllResponseFilters() {}
+  static resetFromCharCode() {}
+};
+/**
+ * @summary A set of Uint8Array utility functions.
+ */
+shaka.util.Uint8ArrayUtils = class {
   /**
-   * Gets a copy of the default retry parameters.
-   * @return {shaka.extern.RetryParameters}
-   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
-   * dependency between the two classes.
+   * Compare two Uint8Arrays for equality.
+   * @param {Uint8Array} arr1
+   * @param {Uint8Array} arr2
+   * @return {boolean}
+   * @deprecated
    */
-  static defaultRetryParameters() {}
+  static equal(arr1, arr2) {}
   /**
-   * Makes a simple network request for the given URIs.
-   * @param {!Array.<string>} uris
-   * @param {shaka.extern.RetryParameters} retryParams
-   * @return {shaka.extern.Request}
+   * Convert a buffer to a base64 string. The output will be standard
+   * alphabet as opposed to base64url safe alphabet.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  static makeRequest(uris, retryParams) {}
+  static toStandardBase64(data) {}
   /**
-   * @override
+   * Convert a buffer to a base64 string.  The output will always use the
+   * alternate encoding/alphabet also known as "base64url".
+   * @param {BufferSource} data
+   * @param {boolean=} padding If true, pad the output with equals signs.
+   *   Defaults to true.
+   * @return {string}
    */
-  destroy() {}
+  static toBase64(data, padding) {}
   /**
-   * Makes a network request and returns the resulting data.
-   * @param {shaka.net.NetworkingEngine.RequestType} type
-   * @param {shaka.extern.Request} request
-   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   * Convert a base64 string to a Uint8Array.  Accepts either the standard
+   * alphabet or the alternate "base64url" alphabet.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  request(type, request) {}
-};
-/**
- * A wrapper class for the number of bytes remaining to be downloaded for the
- * request.
- * Instead of using PendingRequest directly, this class is needed to be sent to
- * plugin as a parameter, and a Promise is returned, before PendingRequest is
- * created.
- */
-shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  static fromBase64(str) {}
   /**
-   * Constructor
+   * Convert a hex string to a Uint8Array.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  constructor() {}
-};
-/**
- * A pending network request. This can track the current progress of the
- * download, and allows the request to be aborted if the network is slow.
- * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
- * @extends {shaka.util.AbortableOperation}
- */
-shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  static fromHex(str) {}
   /**
-   * @param {!Promise} promise
-   *   A Promise which represents the underlying operation.  It is resolved
-   *   when the operation is complete, and rejected if the operation fails or
-   *   is aborted.  Aborted operations should be rejected with a
-   *   shaka.util.Error object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.  This
-   *   is not cancelation, and will not necessarily result in any work being
-   *   undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should
-   *   never be rejected.
-   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
-   *   numBytesRemainingObj
-   */
-  constructor(promise, onAbort, numBytesRemainingObj) {}
-};
-/**
- * Request types.  Allows a filter to decide which requests to read/alter.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.RequestType = {
-  'MANIFEST': 0,
-  'SEGMENT': 1,
-  'LICENSE': 2,
-  'APP': 3,
-  'TIMING': 4
-};
-/**
- * Priority level for network scheme plugins.
- * If multiple plugins are provided for the same scheme, only the
- * highest-priority one is used.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.PluginPriority = {
-  'FALLBACK': 1,
-  'PREFERRED': 2,
-  'APPLICATION': 3
-};
-/**
- * An interface to standardize how objects release internal references
- * synchronously. If an object needs to asynchronously release references, then
- * it should use 'shaka.util.IDestroyable'.
- * @interface
- */
-shaka.util.IReleasable = class {
+   * Convert a buffer to a hex string.
+   * @param {BufferSource} data
+   * @return {string}
+   */
+  static toHex(data) {}
   /**
-   * Request that this object release all internal references.
+   * Concatenate buffers.
+   * @param {...BufferSource} varArgs
+   * @return {!Uint8Array}
    */
-  release() {}
+  static concat(...varArgs) {}
 };
 /**
- * @summary
- * An EventManager maintains a collection of "event
- * bindings" between event targets and event listeners.
- * @implements {shaka.util.IReleasable}
+ * @summary Manages text parsers and cues.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.util.EventManager = class {
-  /** */
-  constructor() {}
-  /**
-   * Detaches all event listeners.
-   * @override
-   */
-  release() {}
+shaka.text.TextEngine = class {
+  /** @param {shaka.extern.TextDisplayer} displayer */
+  constructor(displayer) {}
   /**
-   * Attaches an event listener to an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * @param {string} mimeType
+   * @param {!shaka.extern.TextParserPlugin} plugin
    */
-  listen(target, type, listener, options) {}
+  static registerParser(mimeType, plugin) {}
   /**
-   * Attaches an event listener to an event target.  The listener will be
-   * removed when the first instance of the event is fired.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * @param {string} mimeType
    */
-  listenOnce(target, type, listener, options) {}
+  static unregisterParser(mimeType) {}
   /**
-   * Detaches an event listener from an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   * @return {?shaka.extern.TextParserPlugin}
    */
-  unlisten(target, type, listener) {}
+  static findParser(mimeType) {}
   /**
-   * Detaches all event listeners from all targets.
+   * @override
    */
-  removeAll() {}
+  destroy() {}
 };
 /**
- * @typedef {function(!Event)}
- */
-shaka.util.EventManager.ListenerType;
-/**
- * @summary A set of FairPlay utility functions.
+ * A timer allows a single function to be executed at a later time or at
+ * regular intervals.
+ * @final
  */
-shaka.util.FairPlayUtils = class {
-  /**
-   * Using the default method, extract a content ID from the init data.  This is
-   * based on the FairPlay example documentation.
-   * @param {!BufferSource} initData
-   * @return {string}
-   */
-  static defaultGetContentId(initData) {}
+shaka.util.Timer = class {
   /**
-   * Transforms the init data buffer using the given data.  The format is:
-   * <pre>
-   * [4 bytes] initDataSize
-   * [initDataSize bytes] initData
-   * [4 bytes] contentIdSize
-   * [contentIdSize bytes] contentId
-   * [4 bytes] certSize
-   * [certSize bytes] cert
-   * </pre>
-   * @param {!BufferSource} initData
-   * @param {!BufferSource|string} contentId
-   * @param {?BufferSource} cert  The server certificate; this will throw if not
-   *   provided.
-   * @return {!Uint8Array}
+   * Create a new timer. A timer is committed to a single callback function.
+   * While there is no technical reason to do this, it is far easier to
+   * understand and use timers when they are connected to one functional idea.
+   * @param {function()} onTick
    */
-  static initDataTransform(initData, contentId, cert) {}
-};
-/**
-  * @summary DataViewReader abstracts a DataView object.
-  */
-shaka.util.DataViewReader = class {
+  constructor(onTick) {}
   /**
-   * @param {BufferSource} data
-   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
+   * Have the timer call |onTick| now.
+   * @return {!shaka.util.Timer}
    */
-  constructor(data, endianness) {}
+  tickNow() {}
   /**
-   * @return {boolean} True if the reader has more data, false otherwise.
+   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
+   * called first.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  hasMoreData() {}
+  tickAfter(seconds) {}
   /**
-   * Gets the current byte position.
-   * @return {number}
+   * Have the timer call |onTick| every |seconds| until |stop| is called.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getPosition() {}
+  tickEvery(seconds) {}
   /**
-   * Gets the byte length of the DataView.
-   * @return {number}
+   * Stop the timer and clear the previous behaviour. The timer is still usable
+   * after calling |stop|.
    */
-  getLength() {}
+  stop() {}
+};
+/**
+ * @summary
+ * <p>
+ * This defines the default ABR manager for the Player.  An instance of this
+ * class is used when no ABR manager is given.
+ * </p>
+ * <p>
+ * The behavior of this class is to take throughput samples using
+ * segmentDownloaded to estimate the current network bandwidth.  Then it will
+ * use that to choose the streams that best fit the current bandwidth.  It will
+ * always pick the highest bandwidth variant it thinks can be played.
+ * </p>
+ * <p>
+ * After initial choices are made, this class will call switchCallback() when
+ * there is a better choice.  switchCallback() will not be called more than once
+ * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
+ * </p>
+ * @implements {shaka.extern.AbrManager}
+ */
+shaka.abr.SimpleAbrManager = class {
+  /** */
+  constructor() {}
   /**
-   * Reads an unsigned 8 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint8() {}
+  stop() {}
   /**
-   * Reads an unsigned 16 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint16() {}
+  init(switchCallback) {}
   /**
-   * Reads an unsigned 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint32() {}
+  chooseVariant() {}
   /**
-   * Reads a signed 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readInt32() {}
+  enable() {}
   /**
-   * Reads an unsigned 64 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint64() {}
+  disable() {}
   /**
-   * Reads the specified number of raw bytes.
-   * @param {number} bytes The number of bytes to read.
-   * @return {!Uint8Array}
+   * @override
    */
-  readBytes(bytes) {}
+  segmentDownloaded(deltaTimeMs, numBytes) {}
   /**
-   * Skips the specified number of bytes.
-   * @param {number} bytes The number of bytes to skip.
+   * @override
    */
-  skip(bytes) {}
+  getBandwidthEstimate() {}
   /**
-   * Rewinds the specified number of bytes.
-   * @param {number} bytes The number of bytes to rewind.
+   * @override
    */
-  rewind(bytes) {}
+  setVariants(variants) {}
   /**
-   * Seeks to a specified position.
-   * @param {number} position The desired byte position within the DataView.
+   * @override
    */
-  seek(position) {}
+  playbackRateChanged(rate) {}
   /**
-   * Keeps reading until it reaches a byte that equals to zero.  The text is
-   * assumed to be UTF-8.
-   * @return {string}
+   * @override
    */
-  readTerminatedString() {}
-};
-/**
- * Endianness.
- * @enum {number}
- */
-shaka.util.DataViewReader.Endianness = {
-  'BIG_ENDIAN': 0,
-  'LITTLE_ENDIAN': 1
+  configure(config) {}
 };
 /**
+ * A utility to wrap abortable operations.  Note that these are not cancelable.
+ * Cancelation implies undoing what has been done so far, whereas aborting only
+ * means that further work is stopped.
+ * @implements {shaka.extern.IAbortableOperation.<T>}
+ * @template T
  */
-shaka.util.Mp4Parser = class {
-  /** */
-  constructor() {}
-  /**
-   * Declare a box type as a Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  box(type, definition) {}
-  /**
-   * Declare a box type as a Full Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  fullBox(type, definition) {}
+shaka.util.AbortableOperation = class {
   /**
-   * Stop parsing.  Useful for extracting information from partial segments and
-   * avoiding an out-of-bounds error once you find what you are looking for.
+   * @param {!Promise.<T>} promise
+   *   A Promise which represents the underlying operation.  It is resolved when
+   *   the operation is complete, and rejected if the operation fails or is
+   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
+   *   object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.
+   *   This is not cancelation, and will not necessarily result in any work
+   *   being undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should never
+   *   be rejected.
    */
-  stop() {}
+  constructor(promise, onAbort) {}
   /**
-   * Parse the given data using the added callbacks.
-   * @param {!BufferSource} data
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @param {!shaka.util.Error} error
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error given by the caller.
    */
-  parse(data, partialOkay) {}
+  static failed(error) {}
   /**
-   * Parse the next box on the current level.
-   * @param {number} absStart The absolute start position in the original
-   *   byte array.
-   * @param {!shaka.util.DataViewReader} reader
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error OPERATION_ABORTED.
    */
-  parseNext(absStart, reader, partialOkay) {}
+  static aborted() {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a series
-   * of boxes. The number of boxes is limited by the size of the parent box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {U} value
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
+   *   completed with the given value.
+   * @template U
    */
-  static children(box) {}
+  static completed(value) {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a sample
-   * description. A sample description box has a fixed number of children. The
-   * number of children is represented by a 4 byte unsigned integer. Each child
-   * is a box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {!Promise.<U>} promise
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
+   *   aborted.  It will be completed when the given Promise is resolved, or
+   *   will be failed when the given Promise is rejected.
+   * @template U
    */
-  static sampleDescription(box) {}
+  static notAbortable(promise) {}
   /**
-   * Create a callback that tells the Mp4 parser to treat the body of a box as a
-   * binary blob and to parse the body's contents using the provided callback.
-   * @param {function(!Uint8Array)} callback
-   * @return {!shaka.util.Mp4Parser.CallbackType}
+   * @override
    */
-  static allData(callback) {}
+  abort() {}
   /**
-   * Convert an integer type from a box into an ascii string name.
-   * Useful for debugging.
-   * @param {number} type The type of the box, a uint32.
-   * @return {string}
+   * @param {!Array.<!shaka.util.AbortableOperation>} operations
+   * @return {!shaka.util.AbortableOperation} An operation which is resolved
+   *   when all operations are successful and fails when any operation fails.
+   *   For this operation, abort() aborts all given operations.
    */
-  static typeToString(type) {}
+  static all(operations) {}
   /**
-   * Find the header size of the box.
-   * Useful for modifying boxes in place or finding the exact offset of a field.
-   * @param {shaka.extern.ParsedBox} box
-   * @return {number}
+   * @override
    */
-  static headerSize(box) {}
-};
-/**
- * @typedef {function(!shaka.extern.ParsedBox)}
- */
-shaka.util.Mp4Parser.CallbackType;
-/**
- * @implements {shaka.extern.Cue}
- */
-shaka.text.Cue = class {
+  finally(onFinal) {}
   /**
-   * @param {number} startTime
-   * @param {number} endTime
-   * @param {string} payload
+   * @param {(undefined|
+   *          function(T):U|
+   *          function(T):!Promise.<U>|
+   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
+   *   A callback to be invoked after this operation is complete, to chain to
+   *   another operation.  The callback can return a plain value, a Promise to
+   *   an asynchronous value, or another AbortableOperation.
+   * @param {function(*)=} onError
+   *   An optional callback to be invoked if this operation fails, to perform
+   *   some cleanup or error handling.  Analogous to the second parameter of
+   *   Promise.prototype.then.
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
+   *   when this operation and the operation started by the callback are both
+   *   complete.
+   * @template U
    */
-  constructor(startTime, endTime, payload) {}
-};
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.startTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.direction;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.endTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.payload;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.region;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.position;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.positionAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.size;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.writingMode;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineInterpretation;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.line;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineHeight;
-/**
-     * Line Alignment is set to start by default.
-     * @override
-     */
-shaka.text.Cue.prototype.lineAlign;
-/**
-     * Set the captions at the bottom of the text container by default.
-     * @override
-     */
-shaka.text.Cue.prototype.displayAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.color;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundColor;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundImage;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.border;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontSize;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontWeight;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontStyle;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontFamily;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.letterSpacing;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.linePadding;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.opacity;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textDecoration;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.wrapLine;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.id;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.nestedCues;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineBreak;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.spacer;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.cellResolution;
-/**
- * @enum {string}
- */
-shaka.text.Cue.positionAlign = {
-  'LEFT': 'line-left',
-  'RIGHT': 'line-right',
-  'CENTER': 'center',
-  'AUTO': 'auto'
-};
-/**
- * @enum {string}
- */
-shaka.text.Cue.textAlign = {
-  'LEFT': 'left',
-  'RIGHT': 'right',
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+  chain(onSuccess, onError) {}
 };
 /**
- * Vertical alignments of the cues within their extents.
- * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
- *  means in the middle, 'BOTTOM' means at the bottom.
- * @enum {string}
+ * @const {!Promise.<T>}
  */
-shaka.text.Cue.displayAlign = {
-  'BEFORE': 'before',
-  'CENTER': 'center',
-  'AFTER': 'after'
-};
+shaka.util.AbortableOperation.prototype.promise;
 /**
- * @enum {string}
+ * @summary Create an Event work-alike object based on the provided dictionary.
+ * The event should contain all of the same properties from the dict.
+ * @extends {Event}
  */
-shaka.text.Cue.direction = {
-  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
-  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+shaka.util.FakeEvent = class {
+  /**
+   * @param {string} type
+   * @param {Object=} dict
+   */
+  constructor(type, dict) {}
 };
 /**
- * @enum {string}
+ * @summary A work-alike for EventTarget.  Only DOM elements may be true
+ * EventTargets, but this can be used as a base class to provide event dispatch
+ * to non-DOM classes.  Only FakeEvents should be dispatched.
+ * @implements {EventTarget}
  */
-shaka.text.Cue.writingMode = {
-  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
-  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
-  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+shaka.util.FakeEventTarget = class {
+  /** */
+  constructor() {}
+  /**
+   * Add an event listener to this object.
+   * @param {string} type The event type to listen for.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   * @param {(!AddEventListenerOptions|boolean)=} options Ignored.
+   * @override
+   */
+  addEventListener(type, listener, options) {}
+  /**
+   * Add an event listener to this object that is invoked for all events types
+   * the object fires.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   */
+  listenToAllEvents(listener) {}
+  /**
+   * Remove an event listener from this object.
+   * @param {string} type The event type for which you wish to remove a
+   *   listener.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to remove.
+   * @param {(EventListenerOptions|boolean)=} options Ignored.
+   * @override
+   */
+  removeEventListener(type, listener, options) {}
+  /**
+   * Dispatch an event from this object.
+   * @param {!Event} event The event to be dispatched from this object.
+   * @return {boolean} True if the default action was prevented.
+   * @override
+   */
+  dispatchEvent(event) {}
 };
 /**
- * @enum {number}
+ * These are the listener types defined in the closure extern for EventTarget.
+ * @typedef {EventListener|function(!Event):*}
  */
-shaka.text.Cue.lineInterpretation = {
-  'LINE_NUMBER': 0,
-  'PERCENTAGE': 1
-};
+shaka.util.FakeEventTarget.ListenerType;
 /**
- * @enum {string}
+ * NetworkingEngine wraps all networking operations.  This accepts plugins that
+ * handle the actual request.  A plugin is registered using registerScheme.
+ * Each scheme has at most one plugin to handle the request.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.text.Cue.lineAlign = {
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
+  /**
+   * @param {function(number, number)=} onProgressUpdated Called when a progress
+   *   event is triggered. Passed the duration, in milliseconds, that the
+   *   request took, and the number of bytes transferred.
+   */
+  constructor(onProgressUpdated) {}
+  /**
+   * @param {boolean} forceHTTPS
+   */
+  setForceHTTPS(forceHTTPS) {}
+  /**
+   * Registers a scheme plugin.  This plugin will handle all requests with the
+   * given scheme.  If a plugin with the same scheme already exists, it is
+   * replaced, unless the existing plugin is of higher priority.
+   * If no priority is provided, this defaults to the highest priority of
+   * APPLICATION.
+   * @param {string} scheme
+   * @param {shaka.extern.SchemePlugin} plugin
+   * @param {number=} priority
+   * @param {boolean=} progressSupport
+   */
+  static registerScheme(scheme, plugin, priority, progressSupport) {}
+  /**
+   * Removes a scheme plugin.
+   * @param {string} scheme
+   */
+  static unregisterScheme(scheme) {}
+  /**
+   * Registers a new request filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  registerRequestFilter(filter) {}
+  /**
+   * Removes a request filter.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  unregisterRequestFilter(filter) {}
+  /**
+   * Clears all request filters.
+   */
+  clearAllRequestFilters() {}
+  /**
+   * Registers a new response filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  registerResponseFilter(filter) {}
+  /**
+   * Removes a response filter.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  unregisterResponseFilter(filter) {}
+  /**
+   * Clears all response filters.
+   */
+  clearAllResponseFilters() {}
+  /**
+   * Gets a copy of the default retry parameters.
+   * @return {shaka.extern.RetryParameters}
+   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
+   * dependency between the two classes.
+   */
+  static defaultRetryParameters() {}
+  /**
+   * Makes a simple network request for the given URIs.
+   * @param {!Array.<string>} uris
+   * @param {shaka.extern.RetryParameters} retryParams
+   * @param {?function(BufferSource):!Promise=} streamDataCallback
+   * @return {shaka.extern.Request}
+   */
+  static makeRequest(uris, retryParams, streamDataCallback) {}
+  /**
+   * @override
+   */
+  destroy() {}
+  /**
+   * Makes a network request and returns the resulting data.
+   * @param {shaka.net.NetworkingEngine.RequestType} type
+   * @param {shaka.extern.Request} request
+   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   */
+  request(type, request) {}
 };
 /**
- * In CSS font weight can be a number, where 400 is normal and 700 is bold.
- * Use these values for the enum for consistency.
- * @enum {number}
+ * A wrapper class for the number of bytes remaining to be downloaded for the
+ * request.
+ * Instead of using PendingRequest directly, this class is needed to be sent to
+ * plugin as a parameter, and a Promise is returned, before PendingRequest is
+ * created.
  */
-shaka.text.Cue.fontWeight = {
-  'NORMAL': 400,
-  'BOLD': 700
+shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  /**
+   * Constructor
+   */
+  constructor() {}
 };
 /**
- * @enum {string}
+ * A pending network request. This can track the current progress of the
+ * download, and allows the request to be aborted if the network is slow.
+ * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
+ * @extends {shaka.util.AbortableOperation}
  */
-shaka.text.Cue.fontStyle = {
-  'NORMAL': 'normal',
-  'ITALIC': 'italic',
-  'OBLIQUE': 'oblique'
+shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  /**
+   * @param {!Promise} promise
+   *   A Promise which represents the underlying operation.  It is resolved
+   *   when the operation is complete, and rejected if the operation fails or
+   *   is aborted.  Aborted operations should be rejected with a
+   *   shaka.util.Error object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.  This
+   *   is not cancelation, and will not necessarily result in any work being
+   *   undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should
+   *   never be rejected.
+   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
+   *   numBytesRemainingObj
+   */
+  constructor(promise, onAbort, numBytesRemainingObj) {}
 };
 /**
- * @enum {string}
+ * Request types.  Allows a filter to decide which requests to read/alter.
+ * @enum {number}
  */
-shaka.text.Cue.textDecoration = {
-  'UNDERLINE': 'underline',
-  'LINE_THROUGH': 'lineThrough',
-  'OVERLINE': 'overline'
+shaka.net.NetworkingEngine.RequestType = {
+  'MANIFEST': 0,
+  'SEGMENT': 1,
+  'LICENSE': 2,
+  'APP': 3,
+  'TIMING': 4,
+  'SERVER_CERTIFICATE': 5
 };
 /**
- * @implements {shaka.extern.CueRegion}
- * @struct
+ * Priority level for network scheme plugins.
+ * If multiple plugins are provided for the same scheme, only the
+ * highest-priority one is used.
+ * @enum {number}
  */
-shaka.text.CueRegion = class {
-  /** */
-  constructor() {}
+shaka.net.NetworkingEngine.PluginPriority = {
+  'FALLBACK': 1,
+  'PREFERRED': 2,
+  'APPLICATION': 3
 };
 /**
-     * @override
-     */
-shaka.text.CueRegion.prototype.id;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.width;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.height;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.heightUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.widthUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.scroll;
+ * An interface to standardize how objects release internal references
+ * synchronously. If an object needs to asynchronously release references, then
+ * it should use 'shaka.util.IDestroyable'.
+ * @interface
+ */
+shaka.util.IReleasable = class {
+  /**
+   * Request that this object release all internal references.
+   */
+  release() {}
+};
 /**
- * @enum {number}
+ * @summary
+ * An EventManager maintains a collection of "event
+ * bindings" between event targets and event listeners.
+ * @implements {shaka.util.IReleasable}
  */
-shaka.text.CueRegion.units = {
-  'PX': 0,
-  'PERCENTAGE': 1,
-  'LINES': 2
+shaka.util.EventManager = class {
+  /** */
+  constructor() {}
+  /**
+   * Detaches all event listeners.
+   * @override
+   */
+  release() {}
+  /**
+   * Attaches an event listener to an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listen(target, type, listener, options) {}
+  /**
+   * Attaches an event listener to an event target.  The listener will be
+   * removed when the first instance of the event is fired.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listenOnce(target, type, listener, options) {}
+  /**
+   * Detaches an event listener from an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   */
+  unlisten(target, type, listener) {}
+  /**
+   * Detaches all event listeners from all targets.
+   */
+  removeAll() {}
 };
 /**
- * @enum {string}
+ * @typedef {function(!Event)}
  */
-shaka.text.CueRegion.scrollMode = {
-  'NONE': '',
-  'UP': 'up'
+shaka.util.EventManager.ListenerType;
+/**
+ * @summary A set of FairPlay utility functions.
+ */
+shaka.util.FairPlayUtils = class {
+  /**
+   * Using the default method, extract a content ID from the init data.  This is
+   * based on the FairPlay example documentation.
+   * @param {!BufferSource} initData
+   * @return {string}
+   */
+  static defaultGetContentId(initData) {}
+  /**
+   * Transforms the init data buffer using the given data.  The format is:
+   * <pre>
+   * [4 bytes] initDataSize
+   * [initDataSize bytes] initData
+   * [4 bytes] contentIdSize
+   * [contentIdSize bytes] contentId
+   * [4 bytes] certSize
+   * [certSize bytes] cert
+   * </pre>
+   * @param {!BufferSource} initData
+   * @param {!BufferSource|string} contentId
+   * @param {?BufferSource} cert  The server certificate; this will throw if not
+   *   provided.
+   * @return {!Uint8Array}
+   */
+  static initDataTransform(initData, contentId, cert) {}
 };
 /**
- * @summary Manages text parsers and cues.
- * @implements {shaka.util.IDestroyable}
+ * @summary An interface to register manifest parsers.
  */
-shaka.text.TextEngine = class {
-  /** @param {shaka.extern.TextDisplayer} displayer */
-  constructor(displayer) {}
+shaka.media.ManifestParser = class {
   /**
-   * @param {string} mimeType
-   * @param {!shaka.extern.TextParserPlugin} plugin
+   * Registers a manifest parser by file extension.
+   * @param {string} extension The file extension of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static registerParser(mimeType, plugin) {}
+  static registerParserByExtension(extension, parserFactory) {}
   /**
-   * @param {string} mimeType
+   * Registers a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static unregisterParser(mimeType) {}
+  static registerParserByMime(mimeType, parserFactory) {}
   /**
-   * @override
+   * Unregisters a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
    */
-  destroy() {}
+  static unregisterParserByMime(mimeType) {}
 };
 /**
- * @summary
- * <p>
- * This defines the default ABR manager for the Player.  An instance of this
- * class is used when no ABR manager is given.
- * </p>
- * <p>
- * The behavior of this class is to take throughput samples using
- * segmentDownloaded to estimate the current network bandwidth.  Then it will
- * use that to choose the streams that best fit the current bandwidth.  It will
- * always pick the highest bandwidth variant it thinks can be played.
- * </p>
- * <p>
- * After initial choices are made, this class will call switchCallback() when
- * there is a better choice.  switchCallback() will not be called more than once
- * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
- * </p>
- * @implements {shaka.extern.AbrManager}
- */
-shaka.abr.SimpleAbrManager = class {
-  /** */
-  constructor() {}
+  * @summary DataViewReader abstracts a DataView object.
+  */
+shaka.util.DataViewReader = class {
   /**
-   * @override
+   * @param {BufferSource} data
+   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
    */
-  stop() {}
+  constructor(data, endianness) {}
   /**
-   * @override
+   * @return {boolean} True if the reader has more data, false otherwise.
    */
-  init(switchCallback) {}
+  hasMoreData() {}
   /**
-   * @override
+   * Gets the current byte position.
+   * @return {number}
    */
-  chooseVariant() {}
+  getPosition() {}
   /**
-   * @override
+   * Gets the byte length of the DataView.
+   * @return {number}
    */
-  enable() {}
+  getLength() {}
   /**
-   * @override
+   * Reads an unsigned 8 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  disable() {}
+  readUint8() {}
   /**
-   * @override
+   * Reads an unsigned 16 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  segmentDownloaded(deltaTimeMs, numBytes) {}
+  readUint16() {}
   /**
-   * @override
+   * Reads an unsigned 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  getBandwidthEstimate() {}
+  readUint32() {}
   /**
-   * @override
+   * Reads a signed 32 bit integer, and advances the reader.
+   * @return {number} The integer.
+   */
+  readInt32() {}
+  /**
+   * Reads an unsigned 64 bit integer, and advances the reader.
+   * @return {number} The integer.
+   */
+  readUint64() {}
+  /**
+   * Reads the specified number of raw bytes.
+   * @param {number} bytes The number of bytes to read.
+   * @return {!Uint8Array}
+   */
+  readBytes(bytes) {}
+  /**
+   * Skips the specified number of bytes.
+   * @param {number} bytes The number of bytes to skip.
+   */
+  skip(bytes) {}
+  /**
+   * Rewinds the specified number of bytes.
+   * @param {number} bytes The number of bytes to rewind.
+   */
+  rewind(bytes) {}
+  /**
+   * Seeks to a specified position.
+   * @param {number} position The desired byte position within the DataView.
+   */
+  seek(position) {}
+  /**
+   * Keeps reading until it reaches a byte that equals to zero.  The text is
+   * assumed to be UTF-8.
+   * @return {string}
+   */
+  readTerminatedString() {}
+};
+/**
+ * Endianness.
+ * @enum {number}
+ */
+shaka.util.DataViewReader.Endianness = {
+  'BIG_ENDIAN': 0,
+  'LITTLE_ENDIAN': 1
+};
+/**
+ */
+shaka.util.Mp4Parser = class {
+  /** */
+  constructor() {}
+  /**
+   * Declare a box type as a Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
+   */
+  box(type, definition) {}
+  /**
+   * Declare a box type as a Full Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
+   */
+  fullBox(type, definition) {}
+  /**
+   * Stop parsing.  Useful for extracting information from partial segments and
+   * avoiding an out-of-bounds error once you find what you are looking for.
+   */
+  stop() {}
+  /**
+   * Parse the given data using the added callbacks.
+   * @param {!BufferSource} data
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parse(data, partialOkay, stopOnPartial) {}
+  /**
+   * Parse the next box on the current level.
+   * @param {number} absStart The absolute start position in the original
+   *   byte array.
+   * @param {!shaka.util.DataViewReader} reader
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
    */
-  setVariants(variants) {}
+  parseNext(absStart, reader, partialOkay, stopOnPartial) {}
   /**
-   * @override
+   * A callback that tells the Mp4 parser to treat the body of a box as a series
+   * of boxes. The number of boxes is limited by the size of the parent box.
+   * @param {!shaka.extern.ParsedBox} box
    */
-  playbackRateChanged(rate) {}
+  static children(box) {}
   /**
-   * @override
+   * A callback that tells the Mp4 parser to treat the body of a box as a sample
+   * description. A sample description box has a fixed number of children. The
+   * number of children is represented by a 4 byte unsigned integer. Each child
+   * is a box.
+   * @param {!shaka.extern.ParsedBox} box
    */
-  configure(config) {}
-};
-/**
- * @summary An interface to register manifest parsers.
- */
-shaka.media.ManifestParser = class {
+  static sampleDescription(box) {}
   /**
-   * Registers a manifest parser by file extension.
-   * @param {string} extension The file extension of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Create a callback that tells the Mp4 parser to treat the body of a box as a
+   * binary blob and to parse the body's contents using the provided callback.
+   * @param {function(!Uint8Array)} callback
+   * @return {!shaka.util.Mp4Parser.CallbackType}
    */
-  static registerParserByExtension(extension, parserFactory) {}
+  static allData(callback) {}
   /**
-   * Registers a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Convert an integer type from a box into an ascii string name.
+   * Useful for debugging.
+   * @param {number} type The type of the box, a uint32.
+   * @return {string}
    */
-  static registerParserByMime(mimeType, parserFactory) {}
+  static typeToString(type) {}
   /**
-   * Unregisters a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
+   * Find the header size of the box.
+   * Useful for modifying boxes in place or finding the exact offset of a field.
+   * @param {shaka.extern.ParsedBox} box
+   * @return {number}
    */
-  static unregisterParserByMime(mimeType) {}
+  static headerSize(box) {}
 };
+/**
+ * @typedef {function(!shaka.extern.ParsedBox)}
+ */
+shaka.util.Mp4Parser.CallbackType;
 /**
  * Creates an InitSegmentReference, which provides the location to an
  * initialization segment.
@@ -1437,8 +1518,14 @@ shaka.media.SegmentReference = class {
    *   The end of the append window for this reference, relative to the
    *   presentation.  Any content from after this time will be removed by
    *   MediaSource.
+   * @param {!Array.<!shaka.media.SegmentReference>=} partialReferences
+   *   A list of SegmentReferences for the partial segments.
+   * @param {?string=} tilesLayout
+   *   The value is a grid-item-dimension consisting of two positive decimal
+   *   integers in the format: column-x-row ('4x3'). It describes the
+   *   arrangement of Images in a Grid. The minimum valid LAYOUT is '1x1'.
    */
-  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd) {}
+  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd, partialReferences, tilesLayout) {}
   /**
    * Creates and returns the URIs of the resource containing the segment.
    * @return {!Array.<string>}
@@ -1467,6 +1554,11 @@ shaka.media.SegmentReference = class {
    * @return {?number}
    */
   getEndByte() {}
+  /**
+   * Returns the segment's tiles layout. Only defined in image segments.
+   * @return {?string}
+   */
+  getTilesLayout() {}
 };
 /**
  * PresentationTimeline.
@@ -1620,6 +1712,14 @@ shaka.media.PresentationTimeline = class {
    * @return {boolean}
    */
   usingPresentationStartTime() {}
+  /**
+   * Sets the presentation's segment availability time offset. This should be
+   * only set for Low Latency Dash.
+   * The segments are available earlier for download than the availability start
+   * time, so we can move closer to the live edge.
+   * @param {number} offset
+   */
+  setAvailabilityTimeOffset(offset) {}
 };
 /**
  * SegmentIndex.
@@ -1676,15 +1776,32 @@ shaka.media.SegmentIndex = class {
   offset(offset) {}
   /**
    * Merges the given SegmentReferences.  Supports extending the original
-   * references only.  Will not replace old references or interleave new ones.
+   * references only.  Will replace old references with equivalent new ones, and
+   * keep any unique old ones.
    * Used, for example, by the DASH and HLS parser, where manifests may not list
    * all available references, so we must keep available references in memory to
    * fill the availability window.
    * @param {!Array.<!shaka.media.SegmentReference>} references The list of
    *   SegmentReferences, which must be sorted first by their start times
    *   (ascending) and second by their end times (ascending).
+   * @deprecated Not used directly by our own parsers, so will become private in
+   *   v4.  Use mergeAndEvict() instead.
    */
   merge(references) {}
+  /**
+   * Merges the given SegmentReferences and evicts the ones that end before the
+   * given time.  Supports extending the original references only.
+   * Will not replace old references or interleave new ones.
+   * Used, for example, by the DASH and HLS parser, where manifests may not list
+   * all available references, so we must keep available references in memory to
+   * fill the availability window.
+   * @param {!Array.<!shaka.media.SegmentReference>} references The list of
+   *   SegmentReferences, which must be sorted first by their start times
+   *   (ascending) and second by their end times (ascending).
+   * @param {number} windowStart The start of the availability window to filter
+   *   out the references that are no longer available.
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * Removes all SegmentReferences that end before the given time.
    * @param {number} time The time in seconds.
@@ -1712,9 +1829,10 @@ shaka.media.SegmentIndex = class {
   /**
    * Returns a new iterator that initially points to the segment that contains
    * the given time.  Like the normal iterator, next() must be called first to
-   * get to the first element.
+   * get to the first element. Returns null if we do not find a segment at the
+   * requested time.
    * @param {number} time
-   * @return {!shaka.media.SegmentIterator}
+   * @return {?shaka.media.SegmentIterator}
    */
   getIteratorForTime(time) {}
   /**
@@ -1735,12 +1853,14 @@ shaka.media.SegmentIterator = class {
   /**
    * @param {shaka.media.SegmentIndex} segmentIndex
    * @param {number} index
+   * @param {number} partialSegmentIndex
    */
-  constructor(segmentIndex, index) {}
+  constructor(segmentIndex, index, partialSegmentIndex) {}
   /**
    * Move the iterator to a given timestamp in the underlying SegmentIndex.
    * @param {number} time
    * @return {shaka.media.SegmentReference}
+   * @deprecated Use SegmentIndex.getIteratorForTime instead
    */
   seek(time) {}
   /**
@@ -1786,6 +1906,10 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
    * @override
    */
   evict(time) {}
+  /**
+   * @override
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * @override
    */
@@ -1796,11 +1920,7 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
   updateEvery(interval, updateCallback) {}
 };
 /**
- * @summary
- * This defines the default text displayer plugin. An instance of this
- * class is used when no custom displayer is given.
- * This class simply converts shaka.text.Cue objects to
- * TextTrackCues and feeds them to the browser.
+ * A text displayer plugin using the browser's native VTTCue interface.
  * @implements {shaka.extern.TextDisplayer}
  */
 shaka.text.SimpleTextDisplayer = class {
@@ -1836,6 +1956,8 @@ shaka.util.Dom = class {
   static removeAllChildren(element) {}
 };
 /**
+ * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+ * by providing an appropriate container element.
  * @implements {shaka.extern.TextDisplayer}
  * @final
  */
@@ -1867,6 +1989,11 @@ shaka.text.UITextDisplayer = class {
    */
   setTextVisibility(on) {}
 };
+/**
+ * @summary Manage the conversion to WebVTT.
+ */
+shaka.text.WebVttGenerator = class {
+};
 /**  */
 shaka.util.ConfigUtils = class {
   /**
@@ -1952,9 +2079,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * <p>
    * NOTE: This may show a request to the user for permission.
    * @see https://bit.ly/2ywccmH
+   * @param {boolean=} promptsOkay
    * @return {!Promise.<shaka.extern.SupportType>}
    */
-  static probeSupport() {}
+  static probeSupport(promptsOkay) {}
   /**
    * Tell the player to use <code>mediaElement</code> for all <code>load</code>
    * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -2052,6 +2180,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {shaka.extern.PlayerConfiguration}
    */
   getConfiguration() {}
+  /**
+   * Returns the ratio of video length buffered compared to buffering Goal
+   * @return {number}
+   */
+  getBufferFullness() {}
   /**
    * Reset configuration to default.
    */
@@ -2083,8 +2216,6 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
   /**
    * Returns a shaka.ads.AdManager instance, responsible for Dynamic
    * Ad Insertion functionality.
-   * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-   * versioning compatibility guarantees.  The API may change at any time!
    * @return {shaka.extern.IAdManager}
    */
   getAdManager() {}
@@ -2116,6 +2247,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {{start: number, end: number}}
    */
   seekRange() {}
+  /**
+   * Go to live in a live stream.
+   */
+  goToLive() {}
   /**
    * Get the key system currently used by EME. If EME is not being used, this
    * will return an empty string. If the player has not loaded content, this
@@ -2138,6 +2273,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {number}
    */
   getExpiration() {}
+  /**
+   * Gets a map of EME key ID to the current key status.
+   * @return {!Object<string, string>}
+   */
+  getKeyStatuses() {}
   /**
    * Check if the player is currently in a buffering state (has too little
    * content to play smoothly). If the player has not loaded content, this will
@@ -2190,6 +2330,20 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {!Array.<shaka.extern.Track>}
    */
   getTextTracks() {}
+  /**
+   * Return a list of image tracks that can be switched to.
+   * If the player has not loaded content, this will return an empty list.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getImageTracks() {}
+  /**
+   * Return a Thumbnail object from a image track Id and time.
+   * If the player has not loaded content, this will return a null.
+   * @param {number} trackId
+   * @param {number} time
+   * @return {!Promise.<?shaka.extern.Thumbnail>}
+   */
+  getThumbnails(trackId, time) {}
   /**
    * Select a specific text track. <code>track</code> should come from a call to
    * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -2263,8 +2417,9 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * not loaded any content, this will be a no-op.
    * @param {string} language
    * @param {string=} role
+   * @param {boolean=} forced
    */
-  selectTextLanguage(language, role) {}
+  selectTextLanguage(language, role, forced) {}
   /**
    * Select variant tracks that have a given label. This assumes the
    * label uniquely identifies an audio stream, so all the variants
@@ -2277,6 +2432,17 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {boolean}
    */
   isTextTrackVisible() {}
+  /**
+   * Return a list of chapters tracks.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getChaptersTracks() {}
+  /**
+   * This returns the list of chapters.
+   * @param {string} language
+   * @return {!Array.<shaka.extern.Chapter>}
+   */
+  getChapters(language) {}
   /**
    * Enable or disable the text displayer.  If the player is in an unloaded
    * state, the request will be applied next time content is loaded.
@@ -2318,12 +2484,38 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @param {string} uri
    * @param {string} language
    * @param {string} kind
-   * @param {string} mime
+   * @param {string=} mimeType
    * @param {string=} codec
    * @param {string=} label
+   * @param {boolean=} forced
    * @return {shaka.extern.Track}
    */
-  addTextTrack(uri, language, kind, mime, codec, label) {}
+  addTextTrack(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given text track to the loaded manifest.  <code>load()</code> must
+   * resolve before calling.  The presentation must have a duration.
+   * This returns the created track, which can immediately be selected by the
+   * application.  The track will not be automatically selected.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string} kind
+   * @param {string=} mimeType
+   * @param {string=} codec
+   * @param {string=} label
+   * @param {boolean=} forced
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addTextTrackAsync(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+   * must resolve before calling.  The presentation must have a duration.
+   * This returns the created track.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string=} mimeType
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addChaptersTrack(uri, language, mimeType) {}
   /**
    * Set the maximum resolution that the platform's hardware can handle.
    * This will be called automatically by <code>shaka.cast.CastReceiver</code>
@@ -2556,6 +2748,7 @@ shaka.ads.ServerSideAd = class {
 /**
  * A class responsible for ad-related interactions.
  * @implements {shaka.extern.IAdManager}
+ * @implements {shaka.util.IReleasable}
  */
 shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
   /** */
@@ -2568,6 +2761,10 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   initClientSide(adContainer, video) {}
+  /**
+   * @override
+   */
+  release() {}
   /**
   * @override
   */
@@ -2591,6 +2788,11 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   replaceServerSideAdTagParameters(adTagParameters) {}
+  /**
+   * @return {!Array.<!shaka.extern.AdCuePoint>}
+   * @override
+   */
+  getServerSideCuePoints() {}
   /**
    * @return {shaka.extern.AdsStats}
    * @override
@@ -3206,6 +3408,196 @@ shaka.polyfill = class {
    */
   static register(polyfill, priority) {}
 };
+/**
+ * @summary A polyfill to add support for the ARIAMixin interface mixin, for
+ * browsers that do not implement it (e.g. Firefox).
+ * Note that IE also does not support ARIAMixin, but this polyfill does not work
+ * for that platform, as it relies on getters and setters.
+ * @see https://w3c.github.io/aria/#ARIAMixin
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Element
+ */
+shaka.polyfill.Aria = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to add support for EncryptionScheme queries in EME.
+ * @see https://wicg.github.io/encrypted-media-encryption-scheme/
+ * @see https://github.com/w3c/encrypted-media/pull/457
+ * @see https://github.com/google/eme-encryption-scheme-polyfill
+ */
+shaka.polyfill.EncryptionScheme = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {missingRequire}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to unify fullscreen APIs across browsers.
+ * Many browsers have prefixed fullscreen methods on Element and document.
+ * See {@link https://mzl.la/2K0xcHo Using fullscreen mode} on MDN for more
+ * information.
+ */
+shaka.polyfill.Fullscreen = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch math round bug on some browsers.
+ * @see https://stackoverflow.com/q/12830742
+ */
+shaka.polyfill.MathRound = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.mediaCapabilities on all browsers.
+ * This is necessary for Tizen 3, Xbox One and possibly others we have yet to
+ * discover.
+ */
+shaka.polyfill.MediaCapabilities = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {const}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch MSE bugs.
+ */
+shaka.polyfill.MediaSource = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill for systems that do not implement screen.orientation.
+ * For now, this only handles systems that implement the deprecated
+ * window.orientation feature... e.g. iPad.
+ */
+shaka.polyfill.Orientation = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement modern, standardized EME on top of Apple's
+ * prefixed EME in Safari.
+ */
+shaka.polyfill.PatchedMediaKeysApple = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015}
+ * on top of ms-prefixed
+ * {@link https://www.w3.org/TR/2014/WD-encrypted-media-20140218/ EME v20140218}
+ */
+shaka.polyfill.PatchedMediaKeysMs = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to stub out
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on browsers without
+ * EME.
+ * All methods will fail.
+ */
+shaka.polyfill.PatchedMediaKeysNop = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on top of
+ * webkit-prefixed {@link https://bit.ly/Eme01b EME v0.1b}.
+ */
+shaka.polyfill.PatchedMediaKeysWebkit = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide PiP support in Safari.
+ * Note that Safari only supports PiP on video elements, not audio.
+ */
+shaka.polyfill.PiPWebkit = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.storage.estimate in old
+ * webkit browsers.
+ * See: https://developers.google.com/web/updates/2017/08/estimating-available-storage-space#the-present
+ */
+shaka.polyfill.StorageEstimate = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to silence the play() Promise in HTML5 video.
+ */
+shaka.polyfill.VideoPlayPromise = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide MSE VideoPlaybackQuality metrics.
+ * Many browsers do not yet provide this API, and Chrome currently provides
+ * similar data through individual prefixed attributes on HTMLVideoElement.
+ */
+shaka.polyfill.VideoPlaybackQuality = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide VTTCue.
+ */
+shaka.polyfill.VTTCue = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.LrcTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.TextParser}
  */
@@ -3262,3 +3654,52 @@ shaka.text.Mp4VttParser = class {
    */
   parseMedia(data, time) {}
 };
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SbvTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SrtTextParser = class {
+  /** */
+  constructor() {}
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+  /**
+   * Convert a SRT format to WebVTT
+   * @param {string} data
+   * @return {string}
+   */
+  static srt2webvtt(data) {}
+};
+/**
+ * Documentation: http://moodub.free.fr/video/ass-specs.doc
+ * https://en.wikipedia.org/wiki/SubStation_Alpha
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SsaTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
diff --git a/dist/shaka-player.compiled.js b/dist/shaka-player.compiled.js
index 45cd0ce159..6d05b18280 100644
--- a/dist/shaka-player.compiled.js
+++ b/dist/shaka-player.compiled.js
@@ -13,12 +13,12 @@ var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(a){v
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,g){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};
-$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};
+$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -38,15 +38,15 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function f(g){g.done?d(g.value):Promise.resolve(g.value).then(b,c).then(f,e)}f(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=
-function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):"function"===typeof h?g=new h("unhandledrejection",
-{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();g.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(t){m(t)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):
+this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?g=new h("unhandledrejection",{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();
+g.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?f.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(g){return new e(function(h,k){k(g)})};e.race=function(g){return new e(function(h,k){for(var l=$jscomp.makeIterator(g),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(g){var h=$jscomp.makeIterator(g),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(r){return function(t){p[r]=t;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(r){return function(u){p[r]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,g)){var m=new c;$jscomp.defineProperty(l,g,{value:m})}}function f(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var g="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -60,16 +60,16 @@ h=0;return d},"es6","es3");
 $jscomp.polyfill("Set",function(a){function b(){if($jscomp.ASSUME_NO_NATIVE_SET||!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var d=Object.seal({x:4}),e=new a($jscomp.makeIterator([d]));if(!e.has(d)||1!=e.size||e.add(d)!=e||1!=e.size||e.add({x:4})!=e||2!=e.size)return!1;var f=e.entries(),g=f.next();if(g.done||g.value[0]!=d||g.value[1]!=d)return!1;g=f.next();return g.done||g.value[0]==d||4!=g.value[0].x||g.value[1]!=g.value[0]?!1:f.next().done}catch(h){return!1}}
 if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var c=function(d){this.map_=new Map;if(d){d=$jscomp.makeIterator(d);for(var e;!(e=d.next()).done;)this.add(e.value)}this.size=this.map_.size};c.prototype.add=function(d){d=0===d?0:d;this.map_.set(d,d);this.size=this.map_.size;return this};c.prototype["delete"]=function(d){d=this.map_["delete"](d);this.size=this.map_.size;return d};c.prototype.clear=function(){this.map_.clear();this.size=0};
 c.prototype.has=function(d){return this.map_.has(d)};c.prototype.entries=function(){return this.map_.entries()};c.prototype.values=function(){return this.map_.values()};c.prototype.keys=c.prototype.values;c.prototype[Symbol.iterator]=c.prototype.values;c.prototype.forEach=function(d,e){var f=this;this.map_.forEach(function(g){return d.call(e,g,g,f)})};return c},"es6","es3");
-$jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
-$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");
-$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
+$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
 $jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var g=d[f];if(g===b||Object.is(g,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
-$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");
-$jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");
-$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");
-$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
-$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
+$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");
+$jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
+$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");
+$jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");
+$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");
+$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");
+$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");$jscomp.polyfill("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push([d,b[d]]);return c}},"es8","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
 goog.exportPath_=function(a,b,c,d){a=a.split(".");d=d||goog.global;a[0]in d||"undefined"==typeof d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)if(a.length||void 0===b)d=d[e]&&d[e]!==Object.prototype[e]?d[e]:d[e]={};else if(!c&&goog.isObject(b)&&goog.isObject(d[e]))for(var f in b)b.hasOwnProperty(f)&&(d[e][f]=b[f]);else d[e]=b};
 goog.define=function(a,b){var c=b;if(!COMPILED){var d=goog.global.CLOSURE_UNCOMPILED_DEFINES,e=goog.global.CLOSURE_DEFINES;d&&void 0===d.nodeType&&Object.prototype.hasOwnProperty.call(d,a)?c=d[a]:e&&void 0===e.nodeType&&Object.prototype.hasOwnProperty.call(e,a)&&(c=e[a])}return c};goog.FEATURESET_YEAR=2012;goog.DEBUG=!1;goog.LOCALE="en";goog.TRUSTED_SITE=!0;goog.DISALLOW_TEST_ONLY_CODE=COMPILED&&!goog.DEBUG;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING=!1;
 goog.provide=function(a){if(goog.isInModuleLoader_())throw Error("goog.provide cannot be used within a module.");if(!COMPILED&&goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');goog.constructNamespace_(a)};goog.constructNamespace_=function(a,b,c){if(!COMPILED){delete goog.implicitNamespaces_[a];for(var d=a;(d=d.substring(0,d.lastIndexOf(".")))&&!goog.getObjectByName(d);)goog.implicitNamespaces_[d]=!0}goog.exportPath_(a,b,c)};
@@ -84,54 +84,57 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!1;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,g=goog.loadFileSync_(f);if(g){(function(){(0,eval)(g+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],g=0;g<e.length;g++)f.push(c(e[g]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
-h){e?d[g]=!0:h()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(g)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=
-0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);
-return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+g){e?d[f]=!0:g()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(g){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",g="";d&&(g=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+g+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var g=b.createElement("script");g.defer=goog.Dependency.defer_;
+g.async=!1;c&&(g.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),g.onreadystatechange=function(){if("loaded"==g.readyState||"complete"==g.readyState)a.loaded(),a.resume()}):g.onload=function(){g.onload=null;a.loaded()};g.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(g)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
@@ -145,19 +148,38 @@ shaka.log.alwaysWarn=shaka.log.logMap_[shaka.log.Level.WARNING];shaka.log.always
 b(shaka.log.Level.DEBUG);shaka.log.v1=b(shaka.log.Level.V1);shaka.log.v2=b(shaka.log.Level.V2)},shaka.log.setLevel(shaka.log.MAX_LOG_LEVEL)):(shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.ERROR&&(shaka.log.error=shaka.log.logMap_[shaka.log.Level.ERROR]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.WARNING&&(shaka.log.warning=shaka.log.logMap_[shaka.log.Level.WARNING]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.INFO&&(shaka.log.info=shaka.log.logMap_[shaka.log.Level.INFO]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.DEBUG&&
 (shaka.log.debug=shaka.log.logMap_[shaka.log.Level.DEBUG]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V1&&(shaka.log.v1=shaka.log.logMap_[shaka.log.Level.V1]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V2&&(shaka.log.v2=shaka.log.logMap_[shaka.log.Level.V2]))};shaka.util={};shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
 shaka.util.Iterables.filter=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b(e)&&c.push(e);return c};shaka.util.Iterables.range=function $jscomp$generator$function(a){var c;return $jscomp.generator.createGenerator($jscomp$generator$function,function(d){1==d.nextAddress&&(c=0);if(3!=d.nextAddress)return c<a?d.yield(c,3):d.jumpTo(0);c++;return d.jumpTo(2)})};
-shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
+shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$582:d.$jscomp$loop$prop$item$582},e=a.next()){d.$jscomp$loop$prop$item$582=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$582,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
+shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.text={};
+shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
+this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};shaka.text.Cue.lineBreak=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};
+shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
+shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
+goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
+goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
+shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.defaultTextColor={white:"#FFF",lime:"#0F0",cyan:"#0FF",red:"#F00",yellow:"#FF0",magenta:"#F0F",blue:"#00F",black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextColor",shaka.text.Cue.defaultTextColor);
+shaka.text.Cue.defaultTextBackgroundColor={bg_white:"#FFF",bg_lime:"#0F0",bg_cyan:"#0FF",bg_red:"#F00",bg_yellow:"#FF0",bg_magenta:"#F0F",bg_blue:"#00F",bg_black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextBackgroundColor",shaka.text.Cue.defaultTextBackgroundColor);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
+goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
+shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
+shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
 shaka.util.BufferUtils.unsafeGetArrayBuffer_=function(a){return a instanceof ArrayBuffer?a:a.buffer};shaka.util.BufferUtils.toArrayBuffer=function(a){return a instanceof ArrayBuffer?a:0==a.byteOffset&&a.byteLength==a.buffer.byteLength?a.buffer:(new Uint8Array(a)).buffer};shaka.util.BufferUtils.toUint8=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,Uint8Array)};
 shaka.util.BufferUtils.toDataView=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,DataView)};shaka.util.BufferUtils.view_=function(a,b,c,d){var e=shaka.util.BufferUtils.unsafeGetArrayBuffer_(a),f=(a.byteOffset||0)+a.byteLength;a=Math.max(0,Math.min((a.byteOffset||0)+b,f));return new d(e,a,Math.min(a+Math.max(c,0),f)-a)};goog.exportSymbol("shaka.util.BufferUtils",shaka.util.BufferUtils);goog.exportProperty(shaka.util.BufferUtils,"toDataView",shaka.util.BufferUtils.toDataView);
-goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
+goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
+shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
+shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
+shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
+shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.dependencies=function(){};shaka.dependencies.add=function(a,b){if(!shaka.dependencies.Allowed[a])throw Error(a+" is not supported");shaka.dependencies.dependencies_.set(a,function(){return b})};shaka.dependencies.has=function(a){return shaka.dependencies.dependencies_.has(a)};shaka.dependencies.muxjs=function(){return shaka.dependencies.dependencies_.get(shaka.dependencies.Allowed.muxjs)()};goog.exportSymbol("shaka.dependencies",shaka.dependencies);
+goog.exportProperty(shaka.dependencies,"has",shaka.dependencies.has);goog.exportProperty(shaka.dependencies,"add",shaka.dependencies.add);shaka.dependencies.Allowed={muxjs:"muxjs"};goog.exportProperty(shaka.dependencies,"Allowed",shaka.dependencies.Allowed);shaka.dependencies.dependencies_=new Map([[shaka.dependencies.Allowed.muxjs,function(){return window.muxjs}]]);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
 k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
 goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
-shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,
-EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,
-CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,
-HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_COULD_NOT_GUESS_MIME_TYPE:4021,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,
-NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,
-OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,
-CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};/*
+shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,INVALID_MP4_CEA:2010,TEXT_COULD_NOT_GUESS_MIME_TYPE:2011,CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS:2012,
+TEXT_ONLY_WEBVTT_SRC_EQUALS:2013,MISSING_TEXT_PLUGIN:2014,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,
+MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,
+HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,
+HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,
+ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,SERVER_CERTIFICATE_REQUEST_FAILED:6017,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CONTENT_NOT_LOADED:7004,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,
+STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,STORAGE_LIMIT_REACHED:9014,DOWNLOAD_SIZE_CALLBACK_ERROR:9015,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};
+goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);/*
  @license
  Copyright 2008 The Closure Library Authors
  SPDX-License-Identifier: Apache-2.0
@@ -183,37 +205,134 @@ goog.Uri.reDisallowedInQuery_=/[#\?@]/g;goog.Uri.reDisallowedInFragment_=/#/g;go
 goog.Uri.QueryData.prototype.ensureKeyMapInitialized_=function(){if(!this.keyMap_&&(this.keyMap_={},this.count_=0,this.encodedQuery_))for(var a=this.encodedQuery_.split("&"),b=0;b<a.length;b++){var c=a[b].indexOf("="),d=null;if(0<=c){var e=a[b].substring(0,c);d=a[b].substring(c+1)}else e=a[b];e=decodeURIComponent(e.replace(/\+/g," "));d=d||"";this.add(e,decodeURIComponent(d.replace(/\+/g," ")))}};goog.Uri.QueryData.prototype.keyMap_=null;goog.Uri.QueryData.prototype.count_=null;
 goog.Uri.QueryData.prototype.getCount=function(){this.ensureKeyMapInitialized_();return this.count_};goog.Uri.QueryData.prototype.add=function(a,b){this.ensureKeyMapInitialized_();this.encodedQuery_=null;var c=this.keyMap_.hasOwnProperty(a)&&this.keyMap_[a];c||(this.keyMap_[a]=c=[]);c.push(b);goog.asserts.assert(null!=this.count_,"Should not be null.");this.count_++;return this};
 goog.Uri.QueryData.prototype.toString=function(){if(this.encodedQuery_)return this.encodedQuery_;if(!this.keyMap_)return"";var a=[],b;for(b in this.keyMap_)for(var c=encodeURIComponent(b),d=this.keyMap_[b],e=0;e<d.length;e++){var f=c;""!==d[e]&&(f+="="+encodeURIComponent(d[e]));a.push(f)}return this.encodedQuery_=a.join("&")};goog.Uri.QueryData.prototype.toDecodedString=function(){return goog.Uri.decodeOrEmpty_(this.toString())};
-goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
-shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
-shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
-shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
-shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
-shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b||[],keyIds:new Set}};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};
-shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=shaka.util.StringUtils.fromCharCode(a);a=escape(a);try{return decodeURIComponent(a)}catch(b){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);}};
+goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
+shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b||[],keyIds:new Set}};
+shaka.util.ManifestParserUtils.guessCodecs=function(a,b){if(1==b.length)return b[0];var c=shaka.util.ManifestParserUtils.guessCodecsSafe(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
+shaka.util.ManifestParserUtils.guessCodecsSafe=function(a,b){for(var c=$jscomp.makeIterator(shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};
+shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
+shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_,video:shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_,text:shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_};shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=(new TextDecoder).decode(a);a.includes("\ufffd")&&shaka.log.alwaysError('Decoded string contains an "unknown character" codepoint.  That probably means the UTF8 encoding was incorrect!');return a};
 shaka.util.StringUtils.fromUTF16=function(a,b,c){if(!a)return"";if(!c&&0!=a.byteLength%2)throw shaka.log.error("Data has an incorrect length, must be even."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);var d=Math.floor(a.byteLength/2);c=new Uint16Array(d);a=shaka.util.BufferUtils.toDataView(a);d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var e=d.next();!e.done;e=d.next())e=e.value,c[e]=a.getUint16(2*e,b);return shaka.util.StringUtils.fromCharCode(c)};
 shaka.util.StringUtils.fromBytesAutoDetect=function(a){var b=shaka.util.StringUtils;if(!a)return"";var c=shaka.util.BufferUtils.toUint8(a);if(239==c[0]&&187==c[1]&&191==c[2])return b.fromUTF8(c);if(254==c[0]&&255==c[1])return b.fromUTF16(c.subarray(2),!1);if(255==c[0]&&254==c[1])return b.fromUTF16(c.subarray(2),!0);var d=function(e){return c.byteLength<=e||32<=c[e]&&126>=c[e]};shaka.log.debug("Unable to find byte-order-mark, making an educated guess.");if(0==c[0]&&0==c[2])return b.fromUTF16(a,!1);
-if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){a=encodeURIComponent(a);var b=unescape(a);a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return shaka.util.BufferUtils.toArrayBuffer(a)};
+if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){var b=new TextEncoder;return shaka.util.BufferUtils.toArrayBuffer(b.encode(a))};
 shaka.util.StringUtils.toUTF16=function(a,b){for(var c=new ArrayBuffer(2*a.length),d=new DataView(c),e=$jscomp.makeIterator(shaka.util.Iterables.enumerate(a)),f=e.next();!f.done;f=e.next()){var g=f.value;f=g.i;g=g.item.charCodeAt(0);d.setUint16(2*f,g,b)}return c};shaka.util.StringUtils.fromCharCode=function(a){return shaka.util.StringUtils.fromCharCodeImpl_.value()(a)};shaka.util.StringUtils.resetFromCharCode=function(){shaka.util.StringUtils.fromCharCodeImpl_.reset()};
 goog.exportSymbol("shaka.util.StringUtils",shaka.util.StringUtils);goog.exportProperty(shaka.util.StringUtils,"resetFromCharCode",shaka.util.StringUtils.resetFromCharCode);goog.exportProperty(shaka.util.StringUtils,"toUTF16",shaka.util.StringUtils.toUTF16);goog.exportProperty(shaka.util.StringUtils,"toUTF8",shaka.util.StringUtils.toUTF8);goog.exportProperty(shaka.util.StringUtils,"fromBytesAutoDetect",shaka.util.StringUtils.fromBytesAutoDetect);
 goog.exportProperty(shaka.util.StringUtils,"fromUTF16",shaka.util.StringUtils.fromUTF16);goog.exportProperty(shaka.util.StringUtils,"fromUTF8",shaka.util.StringUtils.fromUTF8);
-shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$468:65536};0<b.$jscomp$loop$prop$size$468;b={$jscomp$loop$prop$size$468:b.$jscomp$loop$prop$size$468},b.$jscomp$loop$prop$size$468/=2)if(a(b.$jscomp$loop$prop$size$468))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
-c.$jscomp$loop$prop$size$468){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$468);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
+shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$584:65536};0<b.$jscomp$loop$prop$size$584;b={$jscomp$loop$prop$size$584:b.$jscomp$loop$prop$size$584},b.$jscomp$loop$prop$size$584/=2)if(a(b.$jscomp$loop$prop$size$584))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
+c.$jscomp$loop$prop$size$584){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$584);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
 shaka.util.Uint8ArrayUtils.toBase64=function(a,b){b=void 0==b?!0:b;var c=shaka.util.Uint8ArrayUtils.toStandardBase64(a).replace(/\+/g,"-").replace(/\//g,"_");return b?c:c.replace(/[=]*$/,"")};shaka.util.Uint8ArrayUtils.fromBase64=function(a){var b=window.atob(a.replace(/-/g,"+").replace(/_/g,"/"));a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return a};
 shaka.util.Uint8ArrayUtils.fromHex=function(a){var b=a.length/2,c=new Uint8Array(b);b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var d=b.next();!d.done;d=b.next())d=d.value,c[d]=window.parseInt(a.substr(2*d,2),16);return c};shaka.util.Uint8ArrayUtils.toHex=function(a){var b=shaka.util.BufferUtils.toUint8(a);a="";b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,c=c.toString(16),1==c.length&&(c="0"+c),a+=c;return a};
 shaka.util.Uint8ArrayUtils.concat=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c-0]=arguments[c];var d=0,e=$jscomp.makeIterator(b);for(c=e.next();!c.done;c=e.next())d+=c.value.byteLength;d=new Uint8Array(d);e=0;b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d.set(shaka.util.BufferUtils.toUint8(c),e),e+=c.byteLength;return d};goog.exportSymbol("shaka.util.Uint8ArrayUtils",shaka.util.Uint8ArrayUtils);goog.exportProperty(shaka.util.Uint8ArrayUtils,"concat",shaka.util.Uint8ArrayUtils.concat);
 goog.exportProperty(shaka.util.Uint8ArrayUtils,"toHex",shaka.util.Uint8ArrayUtils.toHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromHex",shaka.util.Uint8ArrayUtils.fromHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromBase64",shaka.util.Uint8ArrayUtils.fromBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toBase64",shaka.util.Uint8ArrayUtils.toBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toStandardBase64",shaka.util.Uint8ArrayUtils.toStandardBase64);
-goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxTransmuxer_=new muxjs.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};
-shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!window.muxjs||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
+goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxjs_=shaka.dependencies.muxjs();this.muxTransmuxer_=new this.muxjs_.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};
+shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!shaka.dependencies.muxjs()||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};
+shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
 shaka.media.Transmuxer.convertTsCodecs=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=b.replace(/mp2t/i,"mp4");a==c.AUDIO&&(d=d.replace("video","audio"));if(c=/avc1\.(66|77|100)\.(\d+)/.exec(d)){var e="avc1.",f=c[1];"66"==f?e+="4200":"77"==f?e+="4d00":(goog.asserts.assert("100"==f,"Legacy avc1 parsing code out of sync with regex!"),e+="6400");f=Number(c[2]);goog.asserts.assert(256>f,"Invalid legacy avc1 level number!");e+=(f>>4).toString(16);e+=(f&15).toString(16);d=d.replace(c[0],
 e)}return d};
 shaka.media.Transmuxer.prototype.transmux=function(a){goog.asserts.assert(!this.isTransmuxing_,"No transmuxing should be in progress.");this.isTransmuxing_=!0;this.transmuxPromise_=new shaka.util.PublicPromise;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];a=shaka.util.BufferUtils.toUint8(a);this.muxTransmuxer_.push(a);this.muxTransmuxer_.flush();this.isTransmuxing_&&this.transmuxPromise_.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.TRANSMUXING_FAILED));
 return this.transmuxPromise_};shaka.media.Transmuxer.prototype.onTransmuxed_=function(a){this.captions_=a.captions;this.metadata_=a.metadata;this.transmuxedData_.push(shaka.util.Uint8ArrayUtils.concat(a.initSegment,a.data))};
-shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
-shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.net={};
+shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getFullOrConvertedType=function(a,b,c){a=shaka.util.MimeUtils.getFullType(a,b);return shaka.dependencies.muxjs()&&shaka.media.Transmuxer.isTsContainer(a)?shaka.media.Transmuxer.convertTsCodecs(c,a):a};
+shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});"PQ"==a.hdr&&b.push('eotf="smpte2084"');return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};
+shaka.util.MimeUtils.getBasicType=function(a){return a.split(";")[0]};shaka.util.MimeUtils.getCodecs=function(a){a=a.split(/ *; */);a.shift();return(a=a.find(function(b){return b.startsWith("codecs=")}))?a.split("=")[1].replace(/^"|"$/g,""):""};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};
+shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE="application/cea-708";shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};shaka.text.TextEngine.findParser=function(a){return shaka.text.TextEngine.parserMap_[a]};
+shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||a==shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE||a==shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
+shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE&&a!=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
+shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
+e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
+shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
+c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
+shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
+shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
+shaka.text.TextEngine.prototype.convertMuxjsCaptionsToShakaCaptions=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=new shaka.text.Cue(c.startTime,c.endTime,c.text);b.push({stream:c.stream,cue:d})}return b};
+shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;h=h.cue;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());for(e=d.next();!e.done;e=
+d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
+shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"findParser",shaka.text.TextEngine.findParser);
+goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
+shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
+shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
+shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
+shaka.util.LanguageUtils.getLocaleForText=function(a){var b=shaka.util.LanguageUtils;goog.asserts.assert(a.type==shaka.util.ManifestParserUtils.ContentType.TEXT,"Can only get language from text streams");return b.normalize(a.language||"und")};shaka.util.LanguageUtils.getLocaleForVariant=function(a){var b=shaka.util.LanguageUtils;return a.language?b.normalize(a.language):a.audio&&a.audio.language?b.normalize(a.audio.language):a.video&&a.video.language?b.normalize(a.video.language):"und"};
+shaka.util.LanguageUtils.findClosestLocale=function(a,b){for(var c=shaka.util.LanguageUtils,d=c.normalize(a),e=new Set,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())e.add(c.normalize(g.value));f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,g==d)return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isParentOf(g,d))return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isSiblingOf(g,d))return g;e=$jscomp.makeIterator(e);
+for(g=e.next();!g.done;g=e.next())if(g=g.value,c.isParentOf(d,g))return g;return null};shaka.util.LanguageUtils.disassembleLocale_=function(a){var b=a.split("-");goog.asserts.assert(2>=b.length,["Locales should not have more than 2 components. ",a," has too many components."].join());return b};
+shaka.util.LanguageUtils.isoMap_=new Map([["aar","aa"],["abk","ab"],["afr","af"],["aka","ak"],["alb","sq"],["amh","am"],["ara","ar"],["arg","an"],["arm","hy"],["asm","as"],["ava","av"],["ave","ae"],["aym","ay"],["aze","az"],["bak","ba"],["bam","bm"],["baq","eu"],["bel","be"],["ben","bn"],["bih","bh"],["bis","bi"],["bod","bo"],["bos","bs"],["bre","br"],["bul","bg"],["bur","my"],["cat","ca"],["ces","cs"],["cha","ch"],["che","ce"],["chi","zh"],["chu","cu"],["chv","cv"],["cor","kw"],["cos","co"],["cre",
+"cr"],["cym","cy"],["cze","cs"],["dan","da"],["deu","de"],["div","dv"],["dut","nl"],["dzo","dz"],["ell","el"],["eng","en"],["epo","eo"],["est","et"],["eus","eu"],["ewe","ee"],["fao","fo"],["fas","fa"],["fij","fj"],["fin","fi"],["fra","fr"],["fre","fr"],["fry","fy"],["ful","ff"],["geo","ka"],["ger","de"],["gla","gd"],["gle","ga"],["glg","gl"],["glv","gv"],["gre","el"],["grn","gn"],["guj","gu"],["hat","ht"],["hau","ha"],["heb","he"],["her","hz"],["hin","hi"],["hmo","ho"],["hrv","hr"],["hun","hu"],["hye",
+"hy"],["ibo","ig"],["ice","is"],["ido","io"],["iii","ii"],["iku","iu"],["ile","ie"],["ina","ia"],["ind","id"],["ipk","ik"],["isl","is"],["ita","it"],["jav","jv"],["jpn","ja"],["kal","kl"],["kan","kn"],["kas","ks"],["kat","ka"],["kau","kr"],["kaz","kk"],["khm","km"],["kik","ki"],["kin","rw"],["kir","ky"],["kom","kv"],["kon","kg"],["kor","ko"],["kua","kj"],["kur","ku"],["lao","lo"],["lat","la"],["lav","lv"],["lim","li"],["lin","ln"],["lit","lt"],["ltz","lb"],["lub","lu"],["lug","lg"],["mac","mk"],["mah",
+"mh"],["mal","ml"],["mao","mi"],["mar","mr"],["may","ms"],["mkd","mk"],["mlg","mg"],["mlt","mt"],["mon","mn"],["mri","mi"],["msa","ms"],["mya","my"],["nau","na"],["nav","nv"],["nbl","nr"],["nde","nd"],["ndo","ng"],["nep","ne"],["nld","nl"],["nno","nn"],["nob","nb"],["nor","no"],["nya","ny"],["oci","oc"],["oji","oj"],["ori","or"],["orm","om"],["oss","os"],["pan","pa"],["per","fa"],["pli","pi"],["pol","pl"],["por","pt"],["pus","ps"],["que","qu"],["roh","rm"],["ron","ro"],["rum","ro"],["run","rn"],["rus",
+"ru"],["sag","sg"],["san","sa"],["sin","si"],["slk","sk"],["slo","sk"],["slv","sl"],["sme","se"],["smo","sm"],["sna","sn"],["snd","sd"],["som","so"],["sot","st"],["spa","es"],["sqi","sq"],["srd","sc"],["srp","sr"],["ssw","ss"],["sun","su"],["swa","sw"],["swe","sv"],["tah","ty"],["tam","ta"],["tat","tt"],["tel","te"],["tgk","tg"],["tgl","tl"],["tha","th"],["tib","bo"],["tir","ti"],["ton","to"],["tsn","tn"],["tso","ts"],["tuk","tk"],["tur","tr"],["twi","tw"],["uig","ug"],["ukr","uk"],["urd","ur"],["uzb",
+"uz"],["ven","ve"],["vie","vi"],["vol","vo"],["wel","cy"],["wln","wa"],["wol","wo"],["xho","xh"],["yid","yi"],["yor","yo"],["zha","za"],["zho","zh"],["zul","zu"]]);shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
+shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}),0==this.map_[a].length&&delete this.map_[a])};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.MultiMap.prototype.keys=function(){return Object.keys(this.map_)};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
+shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
+shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
+shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
+shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
+shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
+shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b,c,d,e){var f=shaka.util.StreamUtils,g=a.variants;if(b.length||c.length)g=f.choosePreferredCodecs(g,b,c);g=f.filterVariantsByAudioChannelCount(g,d);b=f.getVariantsByCodecs_(g);b=f.filterVariantsByDensity_(b);var h=f.chooseCodecsByDecodingAttributes_(b,e);a.variants=a.variants.filter(function(k){if(f.getVariantCodecs_(k)==h)return!0;shaka.log.debug("Dropping Variant (better codec available)",k);return!1})};
+shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getVariantCodecs_(c);b.push(d,c)}return b};
+shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
+shaka.util.StreamUtils.choosePreferredCodecs=function(a,b,c){var d={};b=$jscomp.makeIterator(b);for(var e=b.next();!e.done;d={$jscomp$loop$prop$videoCodec$586:d.$jscomp$loop$prop$videoCodec$586},e=b.next())if(d.$jscomp$loop$prop$videoCodec$586=e.value,e=a.filter(function(f){return function(g){return g.video&&g.video.codecs.startsWith(f.$jscomp$loop$prop$videoCodec$586)}}(d)),e.length){a=e;break}d={};c=$jscomp.makeIterator(c);for(b=c.next();!b.done;d={$jscomp$loop$prop$audioCodec$588:d.$jscomp$loop$prop$audioCodec$588},
+b=c.next())if(d.$jscomp$loop$prop$audioCodec$588=b.value,b=a.filter(function(f){return function(g){return g.audio&&g.audio.codecs.startsWith(f.$jscomp$loop$prop$audioCodec$588)}}(d)),b.length){a=b;break}return a};
+shaka.util.StreamUtils.chooseCodecsByDecodingAttributes_=function(a,b){for(var c=shaka.util.StreamUtils,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next())if(e=e.value,e==c.DecodingAttributes.SMOOTH||e==c.DecodingAttributes.POWER){if(a=c.chooseCodecsByMediaCapabilitiesInfo_(a,e),1==a.size())return a.keys()[0]}else if(e==c.DecodingAttributes.BANDWIDTH)break;return c.findCodecsByLowestBandwidth_(a)};
+shaka.util.StreamUtils.chooseCodecsByMediaCapabilitiesInfo_=function(a,b){var c=0,d=new shaka.util.MultiMap;a.forEach(function(e,f){for(var g=0,h=0,k=$jscomp.makeIterator(f),l=k.next();!l.done;l=k.next())l=l.value,l.decodingInfos.length&&(g+=l.decodingInfos[0][b]?1:0,h++);g/=h;shaka.log.debug("codecs",e,"avg",b,g);g>c?(d.clear(),d.push(e,f),c=g):g==c&&d.push(e,f)});return d};
+shaka.util.StreamUtils.findCodecsByLowestBandwidth_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
+shaka.util.StreamUtils.getVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};shaka.util.StreamUtils.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};
+shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
+shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
+shaka.util.StreamUtils.filterManifest=function(a,b,c){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(shaka.util.StreamUtils.filterManifestByMediaCapabilities(c,0<c.offlineSessionIds.length),2);shaka.util.StreamUtils.filterManifestByCurrentVariant(b,c);shaka.util.StreamUtils.filterTextStreams_(c);shaka.util.StreamUtils.filterImageStreams_(c);d.jumpToEnd()})};
+shaka.util.StreamUtils.filterManifestByMediaCapabilities=function(a,b){return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return goog.asserts.assert(window.shakaMediaCapabilities,"MediaCapabilities should be valid."),c.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a.variants,b,!1),2);a.variants=a.variants.filter(function(d){var e=d.video;if(shaka.util.Platform.isXboxOne()&&e&&(e.width&&1920<e.width||e.height&&1080<e.height)&&e.codecs.includes("avc1."))return shaka.log.debug("Dropping variant - not compatible with platform",
+shaka.util.StreamUtils.getVariantSummaryString_(d)),!1;(e=d.decodingInfos.some(function(f){return f.supported}))||shaka.log.debug("Dropping variant - not compatible with platform",shaka.util.StreamUtils.getVariantSummaryString_(d));return e});c.jumpToEnd()})};
+shaka.util.StreamUtils.getDecodingInfosForVariants=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(d=a.some(function(u){return u.decodingInfos.length}))return shaka.log.debug("Already got the variants' decodingInfo."),r["return"]();e=window.shakaMediaCapabilities;f=[];g=function(u,v){var t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return w.setCatchFinallyBlocks(2),w.yield(e.decodingInfo(v),4);if(2!=
+w.nextAddress)return t=w.yieldResult,u.decodingInfos.push(t),w.leaveTryBlock(0);x=w.enterCatchBlock();shaka.log.info("MediaCapabilities.decodingInfo() failed.",JSON.stringify(v),x);w.jumpToEnd()})};h=$jscomp.makeIterator(a);for(k=h.next();!k.done;k=h.next())for(l=k.value,m=shaka.util.StreamUtils.getDecodingConfigs_(l,b,c),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,f.push(g(l,q));return r.yield(Promise.all(f),0)})};
+shaka.util.StreamUtils.getDecodingConfigs_=function(a,b,c){var d=a.audio,e=a.video,f=shaka.util.ManifestParserUtils.ContentType;c={type:c?"file":"media-source"};if(e){var g=e.codecs;if(e.codecs.includes(",")){var h=e.codecs.split(",");g=shaka.util.ManifestParserUtils.guessCodecs(f.VIDEO,h);g=shaka.util.StreamUtils.patchVp9(g);h=shaka.util.ManifestParserUtils.guessCodecs(f.AUDIO,h);h=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,h,f.AUDIO);c.audio={contentType:h,channels:2,bitrate:a.bandwidth||
+1,samplerate:1,spatialRendering:!1}}g=shaka.util.StreamUtils.patchVp9(g);g=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,g,f.VIDEO);c.video={contentType:g,width:e.width||1,height:e.height||1,bitrate:e.bandwidth||a.bandwidth||1,framerate:e.frameRate||1}}d&&(g="ac-3"==d.codecs.toLowerCase()&&shaka.util.Platform.isTizen()?"ec-3":d.codecs,f=shaka.util.MimeUtils.getFullOrConvertedType(d.mimeType,g,f.AUDIO),c.audio={contentType:f,channels:d.channelsCount||2,bitrate:d.bandwidth||a.bandwidth||1,
+samplerate:d.audioSamplingRate||1,spatialRendering:d.spatialAudio});g=(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[]);if(!g.length)return[c];a=[];f=new Map;g=$jscomp.makeIterator(g);for(var k=g.next();!k.done;k=g.next())h=k.value,f.get(h.keySystem)||f.set(h.keySystem,[]),f.get(h.keySystem).push(h);g=b?"required":"optional";b=b?["persistent-license"]:["temporary"];h=$jscomp.makeIterator(f.keys());for(var l=h.next();!l.done;l=h.next()){var m=l.value;l=Object.assign({},c);var n=f.get(m);
+m={keySystem:m,initDataType:"cenc",persistentState:g,distinctiveIdentifier:"optional",sessionTypes:b};n=$jscomp.makeIterator(n);for(k=n.next();!k.done;k=n.next()){k=k.value;if(k.initData&&k.initData.length){for(var p=new Set,q=$jscomp.makeIterator(k.initData),r=q.next();!r.done;r=q.next())p.add(r.value.initDataType);1<p.size&&shaka.log.v2("DrmInfo contains more than one initDataType,","and we use the initDataType of the first initData.",k);m.initDataType=k.initData[0].initDataType}k.distinctiveIdentifierRequired&&
+(m.distinctiveIdentifier="required");k.persistentStateRequired&&(m.persistentState="required");k.sessionType&&(m.sessionTypes=[k.sessionType]);d&&(m.audio?m.audio.robustness=m.audio.robustness||k.audioRobustness:m.audio={robustness:k.audioRobustness});e&&(m.video?m.video.robustness=m.video.robustness||k.videoRobustness:m.video={robustness:k.videoRobustness})}l.keySystemConfiguration=m;a.push(l)}return a};shaka.util.StreamUtils.patchVp9=function(a){return"vp9"==a?"vp09.00.10.08":a};
+shaka.util.StreamUtils.filterManifestByCurrentVariant=function(a,b){var c=shaka.util.StreamUtils;b.variants=b.variants.filter(function(d){var e=d.audio;d=d.video;return e&&a&&a.audio&&!c.areStreamsCompatible_(e,a.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",c.getStreamSummaryString_(a.audio),"variant.audio",c.getStreamSummaryString_(e)),!1):d&&a&&a.video&&!c.areStreamsCompatible_(d,a.video)?(shaka.log.debug("Droping variant - not compatible with active video",
+"active video",c.getStreamSummaryString_(a.video),"variant.video",c.getStreamSummaryString_(d)),!1):!0})};shaka.util.StreamUtils.filterTextStreams_=function(a){a.textStreams=a.textStreams.filter(function(b){var c=shaka.util.MimeUtils.getFullType(b.mimeType,b.codecs);(c=shaka.text.TextEngine.isTypeSupported(c))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",b);return c})};
+shaka.util.StreamUtils.filterImageStreams_=function(a){a.imageStreams=a.imageStreams.filter(function(b){var c=["image/svg+xml","image/png","image/jpeg"],d=shaka.util.Platform;(d.isWebOS()||d.isTizen()||d.isChromecast())&&c.push("image/webp");(c=c.includes(b.mimeType))||shaka.log.debug("Dropping image stream. Is not supported by the platform.",b);return c})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
+shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
+language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,
+a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
+shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,forced:a.forced,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:a.originalId,originalImageId:null}};
+shaka.util.StreamUtils.imageStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.IMAGE,bandwidth:a.bandwidth||0,language:"",label:null,kind:null,width:a.width||null,height:a.height||null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:a.tilesLayout||null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};
+shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);"forced"==a.kind&&(c.forced=!0);return c};
+shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind],b.label=a.label);return b};
+shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],forced:!1,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
+shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
+d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
+shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c,d){var e=shaka.util.LanguageUtils,f=a,g=a.filter(function(l){return l.primary});g.length&&(f=g);var h=f.length?f[0].language:"";f=f.filter(function(l){return l.language==h});if(b){var k=e.findClosestLocale(e.normalize(b),a.map(function(l){return l.language}));k&&(f=a.filter(function(l){return e.normalize(l.language)==k}))}f=f.filter(function(l){return l.forced==d});if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(f,c);if(a.length)return a;
+shaka.log.warning("No exact match for the text role could be found.")}else if(a=f.filter(function(l){return 0==l.roles.length}),a.length)return a;a=f.map(function(l){return l.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(f,a[0]):f};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
+shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};shaka.util.StreamUtils.getVariantSummaryString_=function(a){var b=[];a.audio&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.audio));a.video&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.video));return b.join(", ")};
+shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;
+shaka.util.StreamUtils.DecodingAttributes={SMOOTH:"smooth",POWER:"powerEfficient",BANDWIDTH:"bandwidth"};shaka.abr.SimpleAbrManager=function(){var a=this;this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;navigator.connection&&navigator.connection.addEventListener("change",function(){if(a.config_.useNetworkInformation&&a.enabled_){a.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;var b=a.chooseVariant();b&&a.switch_(b)}});this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};
+shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
+shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.getDefaultBandwidth_();c=this.bandwidthEstimator_.getBandwidthEstimate(c);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
+for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
+shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
+shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
+shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
+b=this.getDefaultBandwidth_();b=this.bandwidthEstimator_.getBandwidthEstimate(b);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.prototype.getDefaultBandwidth_=function(){var a=this.config_.defaultBandwidthEstimate;navigator.connection&&navigator.connection.downlink&&this.config_.useNetworkInformation&&(a=1E6*navigator.connection.downlink);return a};
+shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
+shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
+shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return(!a.channelsCount||!b.channelsCount||2<a.channelsCount||2<b.channelsCount)&&a.channelsCount!=b.channelsCount||!c.canTransitionBetween_(a,b)||!c.areRolesEqual_(a.roles,b.roles)?!1:!0};
+shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
+shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
+shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
+shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
+this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
+shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
+shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
+shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.net={};
 shaka.net.Backoff=function(a,b){b=void 0===b?!1:b;var c=shaka.net.Backoff.defaultRetryParameters();this.maxAttempts_=null==a.maxAttempts?c.maxAttempts:a.maxAttempts;goog.asserts.assert(1<=this.maxAttempts_,"maxAttempts should be >= 1");this.baseDelay_=null==a.baseDelay?c.baseDelay:a.baseDelay;goog.asserts.assert(0<=this.baseDelay_,"baseDelay should be >= 0");this.fuzzFactor_=null==a.fuzzFactor?c.fuzzFactor:a.fuzzFactor;goog.asserts.assert(0<=this.fuzzFactor_,"fuzzFactor should be >= 0");this.backoffFactor_=
 null==a.backoffFactor?c.backoffFactor:a.backoffFactor;goog.asserts.assert(0<=this.backoffFactor_,"backoffFactor should be >= 0");this.numAttempts_=0;this.nextUnfuzzedDelay_=this.baseDelay_;if(this.autoReset_=b)goog.asserts.assert(2<=this.maxAttempts_,"maxAttempts must be >= 2 for autoReset == true"),this.numAttempts_=1};
 shaka.net.Backoff.prototype.attempt=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){if(a.numAttempts_>=a.maxAttempts_)if(a.autoReset_)a.reset_();else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.ATTEMPTS_EXHAUSTED);b=a.numAttempts_;a.numAttempts_++;if(0==b)return goog.asserts.assert(!a.autoReset_,"Failed to delay with auto-reset!"),d["return"]();c=shaka.net.Backoff.fuzz_(a.nextUnfuzzedDelay_,
-a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:0}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
+a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:3E4,stallTimeout:5E3,connectionTimeout:1E4}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
 shaka.net.Backoff.prototype.reset_=function(){goog.asserts.assert(this.autoReset_,"Should only be used for auto-reset!");this.numAttempts_=1;this.nextUnfuzzedDelay_=this.baseDelay_};shaka.net.Backoff.defer=function(a,b){(new shaka.util.Timer(b)).tickAfter(a/1E3)};shaka.util.AbortableOperation=function(a,b){this.promise=a;this.onAbort_=b;this.aborted_=!1};shaka.util.AbortableOperation.failed=function(a){return new shaka.util.AbortableOperation(Promise.reject(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.aborted=function(){var a=Promise.reject(shaka.util.AbortableOperation.abortError());a["catch"](function(){});return new shaka.util.AbortableOperation(a,function(){return Promise.resolve()})};
 shaka.util.AbortableOperation.abortError=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)};shaka.util.AbortableOperation.completed=function(a){return new shaka.util.AbortableOperation(Promise.resolve(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.notAbortable=function(a){return new shaka.util.AbortableOperation(a,function(){return a["catch"](function(){})})};
 shaka.util.AbortableOperation.prototype.abort=function(){this.aborted_=!0;return this.onAbort_()};shaka.util.AbortableOperation.all=function(a){return new shaka.util.AbortableOperation(Promise.all(a.map(function(b){return b.promise})),function(){return Promise.all(a.map(function(b){return b.abort()}))})};shaka.util.AbortableOperation.prototype["finally"]=function(a){this.promise.then(function(b){return a(!0)},function(b){return a(!1)});return this};
@@ -221,31 +340,32 @@ shaka.util.AbortableOperation.prototype.chain=function(a,b){var c=this,d=new sha
 shaka.util.AbortableOperation.wrapChainCallback_=function(a,b,c){try{var d=a(b);if(d&&d.promise&&d.abort)return c.resolve(d.promise),function(){return d.abort()};c.resolve(d);return function(){return Promise.resolve(d).then(function(){},function(){})}}catch(e){return c.reject(e),function(){return Promise.resolve()}}};goog.exportSymbol("shaka.util.AbortableOperation",shaka.util.AbortableOperation);goog.exportProperty(shaka.util.AbortableOperation.prototype,"chain",shaka.util.AbortableOperation.prototype.chain);
 goog.exportProperty(shaka.util.AbortableOperation.prototype,"finally",shaka.util.AbortableOperation.prototype["finally"]);goog.exportProperty(shaka.util.AbortableOperation,"all",shaka.util.AbortableOperation.all);goog.exportProperty(shaka.util.AbortableOperation.prototype,"abort",shaka.util.AbortableOperation.prototype.abort);goog.exportProperty(shaka.util.AbortableOperation,"notAbortable",shaka.util.AbortableOperation.notAbortable);goog.exportProperty(shaka.util.AbortableOperation,"completed",shaka.util.AbortableOperation.completed);
 goog.exportProperty(shaka.util.AbortableOperation,"aborted",shaka.util.AbortableOperation.aborted);goog.exportProperty(shaka.util.AbortableOperation,"failed",shaka.util.AbortableOperation.failed);shaka.util.FakeEvent=function(a,b){b=void 0===b?{}:b;for(var c in b)Object.defineProperty(this,c,{value:b[c],writable:!0,enumerable:!0});this.defaultPrevented=this.cancelable=this.bubbles=!1;this.timeStamp=window.performance&&window.performance.now?window.performance.now():Date.now();this.type=a;this.isTrusted=!1;this.target=this.currentTarget=null;this.stopped=!1};shaka.util.FakeEvent.prototype.preventDefault=function(){this.cancelable&&(this.defaultPrevented=!0)};
-shaka.util.FakeEvent.prototype.stopImmediatePropagation=function(){this.stopped=!0};shaka.util.FakeEvent.prototype.stopPropagation=function(){};goog.exportSymbol("shaka.util.FakeEvent",shaka.util.FakeEvent);shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
-shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}))};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
-shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[];b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
-shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
-shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$470:d.$jscomp$loop$prop$item$470},e=a.next()){d.$jscomp$loop$prop$item$470=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$470,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
-shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);
-shaka.net.NetworkingEngine.registerScheme=function(a,b,c){goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var d=shaka.net.NetworkingEngine.schemes_[a];if(!d||c>=d.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};
-shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};
-shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null}};shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
+shaka.util.FakeEvent.prototype.stopImmediatePropagation=function(){this.stopped=!0};shaka.util.FakeEvent.prototype.stopPropagation=function(){};goog.exportSymbol("shaka.util.FakeEvent",shaka.util.FakeEvent);shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.listenToAllEvents=function(a){this.addEventListener(shaka.util.FakeEventTarget.ALL_EVENTS_,a)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
+shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[],c=this.listeners_.get(shaka.util.FakeEventTarget.ALL_EVENTS_);c&&(b=b.concat(c));b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",
+d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.FakeEventTarget.ALL_EVENTS_="All";shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
+shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null;this.forceHTTPS_=!1};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);shaka.net.NetworkingEngine.prototype.setForceHTTPS=function(a){this.forceHTTPS_=a};
+shaka.net.NetworkingEngine.registerScheme=function(a,b,c,d){d=void 0===d?!1:d;goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var e=shaka.net.NetworkingEngine.schemes_[a];if(!e||c>=e.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b,progressSupport:d}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};
+shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};
+shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b,c){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null,streamDataCallback:void 0===c?null:c}};
+shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
 shaka.net.NetworkingEngine.prototype.request=function(a,b){var c=this,d=shaka.util.ObjectUtils,e=new shaka.net.NetworkingEngine.NumBytesRemainingClass;if(this.destroyed_)return d=Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)),d["catch"](function(){}),new shaka.net.NetworkingEngine.PendingRequest(d,function(){return Promise.resolve()},e);goog.asserts.assert(b.uris&&b.uris.length,"Request without URIs!");
 b.method=b.method||"GET";b.headers=b.headers||{};b.retryParameters=b.retryParameters?d.cloneObject(b.retryParameters):shaka.net.NetworkingEngine.defaultRetryParameters();b.uris=d.cloneObject(b.uris);d=this.filterRequest_(a,b);var f=d.chain(function(){return c.makeRequestWithRetry_(a,b,e)}),g=f.chain(function(n){return c.filterResponse_(a,n)}),h=Date.now(),k=0;d.promise.then(function(){k=Date.now()-h},function(){});var l=0;f.promise.then(function(){l=Date.now()},function(){});var m=g.chain(function(n){var p=
 Date.now()-l,q=n.response;q.timeMs+=k;q.timeMs+=p;if(!n.gotProgress&&c.onProgressUpdated_&&!q.fromCache&&a==shaka.net.NetworkingEngine.RequestType.SEGMENT)c.onProgressUpdated_(q.timeMs,q.data.byteLength);return q},function(n){n&&(goog.asserts.assert(n instanceof shaka.util.Error,"Wrong error type"),n.severity=shaka.util.Error.Severity.CRITICAL);throw n;});d=new shaka.net.NetworkingEngine.PendingRequest(m.promise,function(){return m.abort()},e);this.operationManager_.manage(d);return d};
-shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$472:d.$jscomp$loop$prop$requestFilter$472},f=e.next())d.$jscomp$loop$prop$requestFilter$472=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$472(a,b)}}(d));return c.chain(void 0,
+shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$590:d.$jscomp$loop$prop$requestFilter$590},f=e.next())d.$jscomp$loop$prop$requestFilter$590=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$590(a,b)}}(d));return c.chain(void 0,
 function(g){if(g instanceof shaka.util.Error&&g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.REQUEST_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.prototype.makeRequestWithRetry_=function(a,b,c){var d=new shaka.net.Backoff(b.retryParameters,!1);return this.send_(a,b,d,0,null,c)};
-shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this,h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();n=Date.now();var p=shaka.net.NetworkingEngine.RequestType.SEGMENT;return m(b.uris[d],b,a,function(q,r,t){g.onProgressUpdated_&&a==p&&(g.onProgressUpdated_(q,r),l=!0,f.setBytes(t))})}).chain(function(p){void 0==p.timeMs&&(p.timeMs=Date.now()-n);return{response:p,gotProgress:l}},
-function(p){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();if(p instanceof shaka.util.Error){if(p.code==shaka.util.Error.Code.OPERATION_ABORTED)throw p;if(p.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(p.severity==shaka.util.Error.Severity.RECOVERABLE){var q=new shaka.util.FakeEvent("retry",{error:p});g.dispatchEvent(q);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,p,f)}}throw p;})};
-shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$474:d.$jscomp$loop$prop$responseFilter$474},f=e.next())d.$jscomp$loop$prop$responseFilter$474=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$474(a,h)}}(d));
+shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this;this.forceHTTPS_&&(b.uris[d]=b.uris[d].replace("http://","https://"));var h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n=k.progressSupport,p=null,q=null,r=!1,u;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();u=Date.now();var v=shaka.net.NetworkingEngine.RequestType.SEGMENT,t=m(b.uris[d],b,a,function(y,z,A){p&&p.stop();q&&q.tickAfter(w/1E3);g.onProgressUpdated_&&a==v&&(g.onProgressUpdated_(y,z),l=!0,f.setBytes(A))});if(!n)return t;var x=b.retryParameters.connectionTimeout;
+x&&(p=new shaka.util.Timer(function(){r=!0;t.abort()}),p.tickAfter(x/1E3));var w=b.retryParameters.stallTimeout;w&&(q=new shaka.util.Timer(function(){r=!0;t.abort()}));return t}).chain(function(v){p&&p.stop();q&&q.stop();void 0==v.timeMs&&(v.timeMs=Date.now()-u);return{response:v,gotProgress:l}},function(v){p&&p.stop();q&&q.stop();if(g.destroyed_)return shaka.util.AbortableOperation.aborted();r&&(v=new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,
+b.uris[d],a));if(v instanceof shaka.util.Error){if(v.code==shaka.util.Error.Code.OPERATION_ABORTED)throw v;if(v.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(v.severity==shaka.util.Error.Severity.RECOVERABLE){var t=new shaka.util.FakeEvent("retry",{error:v});g.dispatchEvent(t);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,v,f)}}throw v;})};
+shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$592:d.$jscomp$loop$prop$responseFilter$592},f=e.next())d.$jscomp$loop$prop$responseFilter$592=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$592(a,h)}}(d));
 return c.chain(function(){return b},function(g){var h=shaka.util.Error.Severity.CRITICAL;if(g instanceof shaka.util.Error){if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;h=g.severity}throw new shaka.util.Error(h,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.RESPONSE_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.getLocationProtocol_=function(){return location.protocol};goog.exportSymbol("shaka.net.NetworkingEngine",shaka.net.NetworkingEngine);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"request",shaka.net.NetworkingEngine.prototype.request);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"destroy",shaka.net.NetworkingEngine.prototype.destroy);goog.exportProperty(shaka.net.NetworkingEngine,"makeRequest",shaka.net.NetworkingEngine.makeRequest);goog.exportProperty(shaka.net.NetworkingEngine,"defaultRetryParameters",shaka.net.NetworkingEngine.defaultRetryParameters);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllResponseFilters",shaka.net.NetworkingEngine.prototype.clearAllResponseFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterResponseFilter",shaka.net.NetworkingEngine.prototype.unregisterResponseFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerResponseFilter",shaka.net.NetworkingEngine.prototype.registerResponseFilter);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllRequestFilters",shaka.net.NetworkingEngine.prototype.clearAllRequestFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterRequestFilter",shaka.net.NetworkingEngine.prototype.unregisterRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerRequestFilter",shaka.net.NetworkingEngine.prototype.registerRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine,"unregisterScheme",shaka.net.NetworkingEngine.unregisterScheme);
-goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);
-shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);
-shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
+goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"setForceHTTPS",shaka.net.NetworkingEngine.prototype.setForceHTTPS);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};
+goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};
+goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4,SERVER_CERTIFICATE:5};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);
+shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
 shaka.util.Destroyer.prototype.ensureNotDestroyed=function(a){if(this.destroyed_){if(a instanceof shaka.util.Error&&a.code==shaka.util.Error.Code.OBJECT_DESTROYED)throw a;throw shaka.util.Destroyer.destroyedError(a);}};shaka.util.Destroyer.destroyedError=function(a){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OBJECT_DESTROYED,a)};shaka.util.IReleasable=function(){};shaka.util.IReleasable.prototype.release=function(){};shaka.util.EventManager=function(){this.bindingMap_=new shaka.util.MultiMap};shaka.util.EventManager.prototype.release=function(){this.removeAll();this.bindingMap_=null};shaka.util.EventManager.prototype.listen=function(a,b,c,d){this.bindingMap_&&(a=new shaka.util.EventManager.Binding_(a,b,c,d),this.bindingMap_.push(b,a))};shaka.util.EventManager.prototype.listenOnce=function(a,b,c,d){var e=this,f=function(g){e.unlisten(a,b,f);c(g)};this.listen(a,b,f,d)};
 shaka.util.EventManager.prototype.unlisten=function(a,b,c){if(this.bindingMap_){var d=this.bindingMap_.get(b)||[];d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e=e.value,e.target!=a||c!=e.listener&&c||(e.unlisten(),this.bindingMap_.remove(b,e))}};shaka.util.EventManager.prototype.removeAll=function(){if(this.bindingMap_){var a=this.bindingMap_.getAll();a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b.value.unlisten();this.bindingMap_.clear()}};
 goog.exportSymbol("shaka.util.EventManager",shaka.util.EventManager);goog.exportProperty(shaka.util.EventManager.prototype,"removeAll",shaka.util.EventManager.prototype.removeAll);goog.exportProperty(shaka.util.EventManager.prototype,"unlisten",shaka.util.EventManager.prototype.unlisten);goog.exportProperty(shaka.util.EventManager.prototype,"listenOnce",shaka.util.EventManager.prototype.listenOnce);goog.exportProperty(shaka.util.EventManager.prototype,"listen",shaka.util.EventManager.prototype.listen);
@@ -255,84 +375,97 @@ shaka.util.EventManager.Binding_.convertOptions_=function(a,b){if(void 0==b)retu
 shaka.util.EventManager.Binding_.doesSupportObject_=function(a){var b=shaka.util.EventManager.Binding_.supportsObject_;if(void 0==b){b=!1;try{var c={},d={get:function(){b=!0;return!1}};Object.defineProperty(c,"passive",d);Object.defineProperty(c,"capture",d);d=function(){};a.addEventListener("test",d,c);a.removeEventListener("test",d,c)}catch(e){b=!1}shaka.util.EventManager.Binding_.supportsObject_=b}return b||!1};shaka.util.EventManager.Binding_.supportsObject_=void 0;shaka.util.FairPlayUtils=function(){};shaka.util.FairPlayUtils.defaultGetContentId=function(a){a=shaka.util.StringUtils.fromBytesAutoDetect(a);return(new goog.Uri(a)).getDomain()};
 shaka.util.FairPlayUtils.initDataTransform=function(a,b,c){if(!c||!c.byteLength)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.SERVER_CERTIFICATE_REQUIRED);b="string"==typeof b?shaka.util.StringUtils.toUTF16(b,!0):b;a=shaka.util.StringUtils.fromBytesAutoDetect(a);a=shaka.util.StringUtils.toUTF16(a,!0);var d=new Uint8Array(12+a.byteLength+b.byteLength+c.byteLength),e=0,f=function(g){shaka.util.BufferUtils.toDataView(d).setUint32(e,
 g.byteLength,!0);e+=4;d.set(shaka.util.BufferUtils.toUint8(g),e);e+=g.byteLength};f(a);f(b);f(c);goog.asserts.assert(e==d.length,"Inconsistent init data length");return d};goog.exportSymbol("shaka.util.FairPlayUtils",shaka.util.FairPlayUtils);goog.exportProperty(shaka.util.FairPlayUtils,"initDataTransform",shaka.util.FairPlayUtils.initDataTransform);goog.exportProperty(shaka.util.FairPlayUtils,"defaultGetContentId",shaka.util.FairPlayUtils.defaultGetContentId);shaka.util.MapUtils=function(){};shaka.util.MapUtils.asMap=function(a){for(var b=new Map,c=$jscomp.makeIterator(Object.keys(a)),d=c.next();!d.done;d=c.next())d=d.value,b.set(d,a[d]);return b};shaka.util.MapUtils.asObject=function(a){var b={};a.forEach(function(c,d){b[d]=c});return b};
-shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};
-shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
-shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
-shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
-shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
-shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
-shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=new Map;this.announcedKeyStatusByKeyId_=
-new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()})};shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initializedForStorage_=this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=
+new Map;this.announcedKeyStatusByKeyId_=new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()});this.srcEquals_=!1};
+shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.DrmEngine.prototype.destroyNow_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:return a.eventManager_.release(),a.eventManager_=null,a.allSessionsLoaded_.reject(),a.expirationTimer_.stop(),a.expirationTimer_=null,a.keyStatusTimer_.stop(),a.keyStatusTimer_=null,b.yield(a.closeOpenSessions_(),2);case 2:if(!a.video_){b.jumpTo(3);break}goog.asserts.assert(!a.video_.src,"video src must be removed first!");b.setCatchFinallyBlocks(4);
-return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f)};
-shaka.media.DrmEngine.prototype.init_=function(a){goog.asserts.assert(this.config_,"DrmEngine configure() must be called before init()!");var b=this.configureClearKey_();if(b)for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())d=d.value,d.video&&(d.video.drmInfos=[b]),d.audio&&(d.audio.drmInfos=[b]);b=a.some(function(f){return f.video&&f.video.drmInfos.length||f.audio&&f.audio.drmInfos.length?!0:!1});b||(c=shaka.util.MapUtils.asMap(this.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,
-c));c=$jscomp.makeIterator(a);for(d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),shaka.util.MapUtils.asMap(this.config_.advanced||{}))}a=this.prepareMediaKeyConfigsForVariants_(a);if(!a.size)return this.initialized_=!0,Promise.resolve();a=this.queryMediaKeys_(a);return b?a:
-a["catch"](function(){})};
+return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,a.srcEquals_=!1,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.setSrcEquals=function(a){this.srcEquals_=a};
+shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.initializedForStorage_=!0;this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
+shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,serverCertificateUri:"",initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f,[])};
+shaka.media.DrmEngine.prototype.init_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert(b.config_,"DrmEngine configure() must be called before init()!");if(c=b.configureClearKey_())for(d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())f=e.value,f.video&&(f.video.drmInfos=[c]),f.audio&&(f.audio.drmInfos=[c]);g=a.some(function(t){return t.video&&t.video.drmInfos.length||t.audio&&t.audio.drmInfos.length?
+!0:!1});g||(h=shaka.util.MapUtils.asMap(b.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,h));k=$jscomp.makeIterator(a);for(e=k.next();!e.done;e=k.next())for(l=e.value,m=b.getVariantDrmInfos_(l),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,shaka.media.DrmEngine.fillInDrmInfoDefaults_(q,shaka.util.MapUtils.asMap(b.config_.servers),shaka.util.MapUtils.asMap(b.config_.advanced||{}));return v.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a,b.usePersistentLicenses_,
+b.srcEquals_),2)}r=g||Object.keys(b.config_.servers).length;if(!r)return b.initialized_=!0,v["return"](Promise.resolve());u=b.queryMediaKeys_(void 0,a);return v["return"](g?u:u["catch"](function(){}))})};
 shaka.media.DrmEngine.prototype.attach=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!b.mediaKeys_)return b.eventManager_.listenOnce(a,"encrypted",function(f){b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.ENCRYPTED_CONTENT_WITHOUT_DRM_INFO))}),e["return"]();b.video_=a;b.eventManager_.listenOnce(b.video_,"play",function(){return b.onPlay_()});"webkitCurrentPlaybackTargetIsWireless"in
 b.video_&&b.eventManager_.listen(b.video_,"webkitcurrentplaybacktargetiswirelesschanged",function(){return b.closeOpenSessions_()});c=b.video_.setMediaKeys(b.mediaKeys_);c=c["catch"](function(f){goog.asserts.assert(f instanceof Error,"Wrong error type!");return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_ATTACH_TO_VIDEO,f.message))});return e.yield(c,2)}b.destroyer_.ensureNotDestroyed();b.createOrLoad();b.currentDrmInfo_.initData.length||
 b.offlineSessionIds_.length||(d=function(f){return b.newInitData(f.initDataType,shaka.util.BufferUtils.toUint8(f.initData))},b.eventManager_.listen(b.video_,"encrypted",d));e.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!(a.mediaKeys_&&a.currentDrmInfo_&&a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length))return d.jumpTo(0);d.setCatchFinallyBlocks(3);return d.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),5)}if(3!=
-d.nextAddress)return(b=d.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored."),d.leaveTryBlock(0);c=d.enterCatchBlock();throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,c.message);})};
-shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);shaka.log.v2("Attempting to remove session",
-a);d.push(c.remove());return f.yield(Promise.all(d),0)})};shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
-shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createTemporarySession_(a,b)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};
+shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!a.mediaKeys_||!a.currentDrmInfo_)return h["return"]();if(!a.currentDrmInfo_.serverCertificateUri||a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length){h.jumpTo(2);break}b=shaka.net.NetworkingEngine.makeRequest([a.currentDrmInfo_.serverCertificateUri],
+a.config_.retryParameters);h.setCatchFinallyBlocks(3);c=a.playerInterface_.netEngine.request(shaka.net.NetworkingEngine.RequestType.SERVER_CERTIFICATE,b);return h.yield(c.promise,5);case 5:d=h.yieldResult;a.currentDrmInfo_.serverCertificate=shaka.util.BufferUtils.toUint8(d.data);h.leaveTryBlock(4);break;case 3:throw e=h.enterCatchBlock(),goog.asserts.assert(e instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.SERVER_CERTIFICATE_REQUEST_FAILED,e);case 4:if(a.destroyer_.destroyed())return h["return"]();case 2:if(!a.currentDrmInfo_.serverCertificate||!a.currentDrmInfo_.serverCertificate.length)return h["return"]();h.setCatchFinallyBlocks(6);return h.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),8);case 8:(f=h.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored.");h.leaveTryBlock(0);
+break;case 6:throw g=h.enterCatchBlock(),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,g.message);}})};
+shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);if(3!=f.nextAddress){c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);
+shaka.log.v2("Attempting to remove session",a);d.push(c.remove());return f.yield(Promise.all(d),3)}b.activeSessions_["delete"](c);f.jumpToEnd()})};
+shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
+shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createSession(a,b,this.currentDrmInfo_.sessionType)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};
+shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};shaka.media.DrmEngine.isPlayReadyKeySystem=function(a){return a?!!a.match(/^com\.(microsoft|chromecast)\.playready/):!1};shaka.media.DrmEngine.isFairPlayKeySystem=function(a){return a?!!a.match(/^com\.apple\.fps/):!1};
 shaka.media.DrmEngine.prototype.willSupport=function(a){if(shaka.util.Platform.isLegacyEdge())return!0;a=a.toLowerCase();if(shaka.util.Platform.isTizen()&&a.includes('codecs="ac-3"')&&this.config_.applyDolbyAudioFix){var b=a.replace("ac-3","ec-3");return this.supportedTypes_.has(a)||this.supportedTypes_.has(b)}return this.supportedTypes_.has(a)};
 shaka.media.DrmEngine.prototype.getSessionIds=function(){var a=this.activeSessions_.keys();a=shaka.util.Iterables.map(a,function(b){return b.sessionId});return Array.from(a)};shaka.media.DrmEngine.prototype.getExpiration=function(){var a=Infinity,b=this.activeSessions_.keys();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,isNaN(c.expiration)||(a=Math.min(a,c.expiration));return a};
-shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};
-shaka.media.DrmEngine.prototype.prepareMediaKeyConfigsForVariants_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=new Set,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;e=(e.video?e.video.drmInfos:[]).concat(e.audio?e.audio.drmInfos:[]);var f=$jscomp.makeIterator(e);for(e=f.next();!e.done;e=f.next())c.add(e.value)}d=$jscomp.makeIterator(c);for(e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),
-shaka.util.MapUtils.asMap(this.config_.advanced||{}));f=this.usePersistentLicenses_?"required":"optional";var g=this.usePersistentLicenses_?["persistent-license"]:["temporary"];d=new Map;c=$jscomp.makeIterator(c);for(e=c.next();!e.done;e=c.next())e=e.value,d.set(e.keySystem,{initDataTypes:["cenc"],audioCapabilities:[],videoCapabilities:[],distinctiveIdentifier:"optional",persistentState:f,sessionTypes:g,label:e.keySystem,drmInfos:[]});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=
-e.value,c=$jscomp.makeIterator([e.audio,e.video]),e=c.next();!e.done;e=c.next())if(f=e.value){g=shaka.media.DrmEngine.computeMimeType_(f);var h=null;"ac-3"==f.codecs.toLowerCase()&&shaka.util.Platform.isTizen()&&this.config_.applyDolbyAudioFix&&(h=shaka.media.DrmEngine.computeMimeType_(f,"ec-3"));var k=$jscomp.makeIterator(f.drmInfos);for(e=k.next();!e.done;e=k.next()){var l=e.value;e=d.get(l.keySystem);goog.asserts.assert(e,"Any missing configs should have be filled in before.");e.drmInfos.push(l);
-l.initData&&l.initData.length&&(e.initDataTypes=[].concat($jscomp.arrayFromIterable(new Set(l.initData.map(function(n){return n.initDataType})))));l.distinctiveIdentifierRequired&&(e.distinctiveIdentifier="required");l.persistentStateRequired&&(e.persistentState="required");l=f.type==b.AUDIO?l.audioRobustness:l.videoRobustness;var m={robustness:l||"",contentType:g};f.type==b.AUDIO?e.audioCapabilities.push(m):e.videoCapabilities.push(m);h&&(l={robustness:l||"",contentType:h},f.type==b.AUDIO?e.audioCapabilities.push(l):
-e.videoCapabilities.push(l))}}return d};shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
-shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c=$jscomp.makeIterator(a.values());for(d=c.next();!d.done;d=c.next())e=d.value,0==e.audioCapabilities.length&&delete e.audioCapabilities,
-0==e.videoCapabilities.length&&delete e.videoCapabilities;g=$jscomp.makeIterator([!0,!1]);h=g.next();case 2:if(h.done){y.jumpTo(4);break}k=h.value;l=$jscomp.makeIterator(a.keys());m=l.next();case 5:if(m.done){y.jumpTo(7);break}n=m.value;p=a.get(n);q=p.drmInfos.some(function(C){return!!C.licenseServerUri});if(q!=k){y.jumpTo(6);break}y.setCatchFinallyBlocks(8);return y.yield(navigator.requestMediaKeySystemAccess(n,[p]),10);case 10:f=y.yieldResult;y.jumpTo(7);break;case 8:y.enterCatchBlock();case 9:b.destroyer_.ensureNotDestroyed();
-case 6:m=l.next();y.jumpTo(5);break;case 7:if(f){y.jumpTo(4);break}h=g.next();y.jumpTo(2);break;case 4:if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);b.destroyer_.ensureNotDestroyed();y.setCatchFinallyBlocks(11);b.supportedTypes_.clear();r=f.getConfiguration();t=r.audioCapabilities||[];u=r.videoCapabilities||[];v=$jscomp.makeIterator(t);for(w=v.next();!w.done;w=v.next())x=w.value,b.supportedTypes_.add(x.contentType.toLowerCase());
-A=$jscomp.makeIterator(u);for(w=A.next();!w.done;w=A.next())z=w.value,b.supportedTypes_.add(z.contentType.toLowerCase());goog.asserts.assert(b.supportedTypes_.size,"We should get at least one supported MIME type");b.currentDrmInfo_=shaka.media.DrmEngine.createDrmInfoFor_(f.keySystem,a.get(f.keySystem));if(!b.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,b.currentDrmInfo_.keySystem);
-return y.yield(f.createMediaKeys(),13);case 13:return B=y.yieldResult,b.destroyer_.ensureNotDestroyed(),shaka.log.info("Created MediaKeys object for key system",b.currentDrmInfo_.keySystem),b.mediaKeys_=B,b.initialized_=!0,y.yield(b.setServerCertificate(),14);case 14:b.destroyer_.ensureNotDestroyed();y.leaveTryBlock(0);break;case 11:D=y.enterCatchBlock();b.destroyer_.ensureNotDestroyed(D);b.currentDrmInfo_=null;b.supportedTypes_.clear();if(D instanceof shaka.util.Error)throw D;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,D.message);}})};
+shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};shaka.media.DrmEngine.prototype.getMediaKeySessions=function(){return Array.from(this.activeSessions_.keys())};
+shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
+shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:d=new Map;if(b.length){e=c.getKeySystemAccessFromVariants_(b,d);v.jumpTo(2);break}return v.yield(c.getKeySystemAccessByConfigs_(a),3);case 3:e=v.yieldResult;case 2:f=e;if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);
+c.destroyer_.ensureNotDestroyed();v.setCatchFinallyBlocks(4);c.supportedTypes_.clear();g=f.getConfiguration();shaka.log.v2("Got MediaKeySystemAccess with configuration",g);h=g.audioCapabilities||[];k=g.videoCapabilities||[];l=$jscomp.makeIterator(h);for(m=l.next();!m.done;m=l.next())n=m.value,c.supportedTypes_.add(n.contentType.toLowerCase());p=$jscomp.makeIterator(k);for(m=p.next();!m.done;m=p.next())q=m.value,c.supportedTypes_.add(q.contentType.toLowerCase());goog.asserts.assert(c.supportedTypes_.size,
+"We should get at least one supported MIME type");c.currentDrmInfo_=b.length?c.createDrmInfoByInfos_(f.keySystem,d.get(f.keySystem)):shaka.media.DrmEngine.createDrmInfoByConfigs_(f.keySystem,a.get(f.keySystem));if(!c.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,c.currentDrmInfo_.keySystem);return v.yield(f.createMediaKeys(),6);case 6:return r=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.info("Created MediaKeys object for key system",c.currentDrmInfo_.keySystem),c.mediaKeys_=r,c.initialized_=!0,v.yield(c.setServerCertificate(),7);case 7:c.destroyer_.ensureNotDestroyed();v.leaveTryBlock(0);break;case 4:u=v.enterCatchBlock();c.destroyer_.ensureNotDestroyed(u);c.currentDrmInfo_=null;c.supportedTypes_.clear();if(u instanceof shaka.util.Error)throw u;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,
+u.message);}})};
+shaka.media.DrmEngine.prototype.getKeySystemAccessFromVariants_=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=this.getVariantDrmInfos_(d.value);e=$jscomp.makeIterator(e);for(d=e.next();!d.done;d=e.next()){var f=d.value;b.has(f.keySystem)||b.set(f.keySystem,[]);b.get(f.keySystem).push(f)}}if(1==b.size&&b.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c={};e=$jscomp.makeIterator(this.config_.preferredKeySystems);
+for(f=e.next();!f.done;c={$jscomp$loop$prop$preferredKeySystem$594:c.$jscomp$loop$prop$preferredKeySystem$594},f=e.next())for(c.$jscomp$loop$prop$preferredKeySystem$594=f.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next())if(d=d.value.decodingInfos.find(function(l){return function(m){return m.supported&&null!=m.keySystemAccess&&m.keySystemAccess.keySystem==l.$jscomp$loop$prop$preferredKeySystem$594}}(c)))return d.keySystemAccess;c=$jscomp.makeIterator([!0,!1]);for(e=c.next();!e.done;e=
+c.next())for(e=e.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next()){var g=$jscomp.makeIterator(d.value.decodingInfos);for(d=g.next();!d.done;d=g.next()){var h=d.value;if(h.supported&&h.keySystemAccess){d=b.get(h.keySystemAccess.keySystem);var k=$jscomp.makeIterator(d);for(d=k.next();!d.done;d=k.next())if(!!d.value.licenseServerUri==e)return h.keySystemAccess}}}return null};
+shaka.media.DrmEngine.prototype.getKeySystemAccessByConfigs_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);d=$jscomp.makeIterator(a.values());for(e=d.next();!e.done;e=d.next())f=e.value,0==f.audioCapabilities.length&&delete f.audioCapabilities,
+0==f.videoCapabilities.length&&delete f.videoCapabilities;g=$jscomp.makeIterator(b.config_.preferredKeySystems);h=g.next();case 2:if(h.done){w.jumpTo(4);break}k=h.value;if(!a.has(k)){w.jumpTo(3);break}l=a.get(k);w.setCatchFinallyBlocks(6);return w.yield(navigator.requestMediaKeySystemAccess(k,[l]),8);case 8:return c=w.yieldResult,w["return"](c);case 6:m=w.enterCatchBlock(),shaka.log.v2("Requesting",k,"failed with config",l,m);case 7:b.destroyer_.ensureNotDestroyed();case 3:h=g.next();w.jumpTo(2);
+break;case 4:n=$jscomp.makeIterator([!0,!1]),p=n.next();case 9:if(p.done){w.jumpTo(11);break}q=p.value;r=$jscomp.makeIterator(a.keys());h=r.next();case 12:if(h.done){p=n.next();w.jumpTo(9);break}u=h.value;v=a.get(u);t=v.drmInfos.some(function(y){return!!y.licenseServerUri});if(t!=q){w.jumpTo(13);break}w.setCatchFinallyBlocks(15);return w.yield(navigator.requestMediaKeySystemAccess(u,[v]),17);case 17:return c=w.yieldResult,w["return"](c);case 15:x=w.enterCatchBlock(),shaka.log.v2("Requesting",u,"failed with config",
+v,x);case 16:b.destroyer_.ensureNotDestroyed();case 13:h=r.next();w.jumpTo(12);break;case 11:return w["return"](c)}})};
 shaka.media.DrmEngine.prototype.configureClearKey_=function(){var a=shaka.util.MapUtils.asMap(this.config_.clearKeys);if(0==a.size)return null;var b=shaka.util.StringUtils,c=shaka.util.Uint8ArrayUtils,d=[],e=[];a.forEach(function(g,h){var k=c.fromHex(h),l=c.fromHex(g);k={kty:"oct",kid:c.toBase64(k,!1),k:c.toBase64(l,!1)};d.push(k);e.push(k.kid)});a=JSON.stringify({keys:d});var f=JSON.stringify({kids:e});b=[{initData:shaka.util.BufferUtils.toUint8(b.toUTF8(f)),initDataType:"keyids"}];return{keySystem:"org.w3.clearkey",
-licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b,keyIds:new Set(e)}};
+licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b,keyIds:new Set(e)}};
 shaka.media.DrmEngine.prototype.loadOfflineSession_=function(a){var b=this,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:try{shaka.log.v1("Attempting to load an offline session",a),c=b.mediaKeys_.createSession("persistent-license")}catch(k){return d=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,k.message),b.onError_(d),h["return"](Promise.reject(d))}b.eventManager_.listen(c,
-"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:"persistent-license"};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.DRM,shaka.util.Error.Code.OFFLINE_SESSION_REMOVED)),h["return"](Promise.resolve());e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve();return h["return"](c);case 2:g=h.enterCatchBlock(),b.destroyer_.ensureNotDestroyed(g),b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,g.message));case 3:return h["return"](Promise.resolve())}})};
-shaka.media.DrmEngine.prototype.createTemporarySession_=function(a,b){var c=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{if(this.usePersistentLicenses_){shaka.log.v1("Creating new persistent session");var d=this.mediaKeys_.createSession("persistent-license")}else shaka.log.v1("Creating new temporary session"),d=this.mediaKeys_.createSession()}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
-shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(d,"message",function(f){return c.onSessionMessage_(f)});this.eventManager_.listen(d,"keystatuseschange",function(f){return c.onKeyStatusesChange_(f)});this.activeSessions_.set(d,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){var e=f;f instanceof shaka.util.Error||(e=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(e);return}this.config_.logLicenseExchange&&(e=shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",e));d.generateRequest(a,b)["catch"](function(f){if(!c.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");c.activeSessions_["delete"](d);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}c.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
+shaka.media.DrmEngine.prototype.createSession=function(a,b,c){var d=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{shaka.log.info("Creating new",c,"session");var e=this.mediaKeys_.createSession(c)}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(e,"message",function(f){return d.onSessionMessage_(f)});
+this.eventManager_.listen(e,"keystatuseschange",function(f){return d.onKeyStatusesChange_(f)});this.activeSessions_.set(e,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:c});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){a=f;f instanceof shaka.util.Error||(a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(a);return}this.config_.logLicenseExchange&&(c=
+shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",c));e.generateRequest(a,b)["catch"](function(f){if(!d.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");d.activeSessions_["delete"](e);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}d.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,
+f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
 shaka.media.DrmEngine.prototype.delayLicenseRequest_=function(){return this.video_?this.config_.delayLicenseRequestUntilPlayed&&this.video_.paused&&!this.initialRequestsSent_:!1};
-shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
-"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,"com.microsoft.playready"!=b.currentDrmInfo_.keySystem&&"com.chromecast.playready"!=b.currentDrmInfo_.keySystem||b.unpackPlayReadyRequest_(k),l=Date.now(),x.setCatchFinallyBlocks(2),n=
-b.playerInterface_.netEngine.request(h,k),x.yield(n.promise,4);case 4:m=x.yieldResult;x.leaveTryBlock(3);break;case 2:return p=x.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),x["return"]();case 3:if(b.destroyer_.destroyed())return x["return"]();
-b.licenseTimeSeconds_+=(Date.now()-l)/1E3;b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));x.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return x.yield(c.update(m.data),7);case 7:x.leaveTryBlock(6);break;case 5:return t=x.enterCatchBlock(),u=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,t.message),b.onError_(u),e&&e.updatePromise&&
-e.updatePromise.reject(u),x["return"]();case 6:v=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(v),e&&(e.updatePromise&&e.updatePromise.resolve(),w=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),w.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),x.jumpToEnd()}})};
+shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
+"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&b.unpackPlayReadyRequest_(k),l=Date.now(),w.setCatchFinallyBlocks(2),n=b.playerInterface_.netEngine.request(h,k),
+w.yield(n.promise,4);case 4:m=w.yieldResult;w.leaveTryBlock(3);break;case 2:return p=w.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),w["return"]();case 3:if(b.destroyer_.destroyed())return w["return"]();b.licenseTimeSeconds_+=(Date.now()-l)/1E3;
+b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));w.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return w.yield(c.update(m.data),7);case 7:w.leaveTryBlock(6);break;case 5:return u=w.enterCatchBlock(),v=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,u.message),b.onError_(v),e&&e.updatePromise&&e.updatePromise.reject(v),
+w["return"]();case 6:t=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(t),e&&(e.updatePromise&&e.updatePromise.resolve(),x=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),x.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),w.jumpToEnd()}})};
 shaka.media.DrmEngine.prototype.unpackPlayReadyRequest_=function(a){var b=shaka.util.StringUtils.fromUTF16(a.body,!0,!0);if(b.includes("PlayReadyKeyMessage")){shaka.log.debug("Unwrapping PlayReady request.");b=(new DOMParser).parseFromString(b,"application/xml");var c=b.getElementsByTagName("HttpHeader");c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){var e=d.value;d=e.getElementsByTagName("name")[0];e=e.getElementsByTagName("value")[0];goog.asserts.assert(d&&e,"Malformed PlayReady headers!");
 a.headers[d.textContent]=e.textContent}b=b.getElementsByTagName("Challenge")[0];goog.asserts.assert(b,"Malformed PlayReady challenge!");goog.asserts.assert("base64encoded"==b.getAttribute("encoding"),"Unexpected PlayReady challenge encoding!");a.body=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent)}else shaka.log.debug("PlayReady request is already unwrapped."),a.headers["Content-Type"]="text/xml; charset=utf-8"};
-shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if("com.microsoft.playready"==b.currentDrmInfo_.keySystem&&16==g.byteLength&&(shaka.util.Platform.isIE()||shaka.util.Platform.isEdge())){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
-k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"com.microsoft.playready"==b.currentDrmInfo_.keySystem&&"status-pending"==f&&(f="usable");"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=
-0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
+shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if(shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&16==g.byteLength&&shaka.util.Platform.isEdge()){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
+k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
 shaka.media.DrmEngine.prototype.processKeyStatusChanges_=function(){var a=this.keyStatusByKeyId_,b=this.announcedKeyStatusByKeyId_;b.clear();a.forEach(function(c,d){return b.set(d,c)});a=Array.from(b.values());if(a.length&&a.every(function(c){return"expired"==c}))this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.EXPIRED));this.playerInterface_.onKeyStatus(shaka.util.MapUtils.asObject(b))};
 shaka.media.DrmEngine.isBrowserSupported=function(){return!!window.MediaKeys&&!!window.navigator&&!!window.navigator.requestMediaKeySystemAccess&&!!window.MediaKeySystemAccess&&!!window.MediaKeySystemAccess.prototype.getConfiguration};
-shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
+shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.microsoft.playready.recommendation com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
 c={initDataTypes:["cenc"],videoCapabilities:b},d={videoCapabilities:b,persistentState:"required",sessionTypes:["persistent-license"]},e=[d,c],f=new Map,g=function(l){var m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:return q.setCatchFinallyBlocks(2),q.yield(navigator.requestMediaKeySystemAccess(l,e),4);case 4:return m=q.yieldResult,p=(n=m.getConfiguration().sessionTypes)?n.includes("persistent-license"):!1,shaka.util.Platform.isTizen3()&&(p=!1),
 f.set(l,{persistentState:p}),q.yield(m.createMediaKeys(),5);case 5:q.leaveTryBlock(0);break;case 2:q.enterCatchBlock(),f.set(l,null),q.jumpToEnd()}})},h=a.map(function(l){return g(l)}),k.yield(Promise.all(h),2)):k["return"](shaka.util.MapUtils.asObject(f))})};
 shaka.media.DrmEngine.prototype.onPlay_=function(){for(var a=$jscomp.makeIterator(this.mediaKeyMessageEvents_),b=a.next();!b.done;b=a.next())this.sendLicenseRequest_(b.value);this.licenseAttempts=0;this.initialRequestsSent_=!0;this.mediaKeyMessageEvents_=[]};
 shaka.media.DrmEngine.prototype.closeSession_=function(a){var b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return b=shaka.media.DrmEngine,c=new Promise(function(e,f){(new shaka.util.Timer(f)).tickAfter(b.CLOSE_TIMEOUT_)}),d.setCatchFinallyBlocks(2),d.yield(Promise.race([Promise.all([a.close(),a.closed]),c]),4);if(2!=d.nextAddress)return d.leaveTryBlock(0);d.enterCatchBlock();shaka.log.warning("Timeout waiting for session close");d.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.keys());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return shaka.log.v1("Closing session",d.sessionId),e.setCatchFinallyBlocks(2),e.yield(a.closeSession_(d),4);if(2!=e.nextAddress)return e.leaveTryBlock(0);e.enterCatchBlock();
-e.jumpToEnd()})})),0)})};shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio;a=a.video;if(b&&b.encrypted){var c=shaka.media.DrmEngine.computeMimeType_(b);if(!this.willSupport(c))return!1}if(a&&a.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(a),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);b=(a?a.drmInfos:[]).concat(b?b.drmInfos:[]);return 0==b.length||b.some(function(e){return e.keySystem==d})};
+shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.entries());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){d=$jscomp.makeIterator(d);var e=d.next().value,f=d.next().value,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){h.setCatchFinallyBlocks(2);if(!a.initializedForStorage_&&!a.offlineSessionIds_.includes(e.sessionId)&&
+"persistent-license"===f.type)return shaka.log.v1("Removing session",e.sessionId),h.yield(e.remove(),5);shaka.log.v1("Closing session",e.sessionId,f);return h.yield(a.closeSession_(e),5)}if(2!=h.nextAddress)return h.leaveTryBlock(0);g=h.enterCatchBlock();shaka.log.error("Failed to close or remove the session",g);h.jumpToEnd()})})),0)})};
+shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio,c=a.video;if(b&&b.encrypted&&(b=shaka.media.DrmEngine.computeMimeType_(b),!this.willSupport(b))||c&&c.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(c),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);a=this.getVariantDrmInfos_(a);return 0==a.length||a.some(function(e){return e.keySystem==d})};
 shaka.media.DrmEngine.areDrmCompatible=function(a,b){return a.length&&b.length?0<shaka.media.DrmEngine.getCommonDrmInfos(a,b).length:!0};
 shaka.media.DrmEngine.getCommonDrmInfos=function(a,b){if(!a.length)return b;if(!b.length)return a;for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())if(g=g.value,e.keySystem==g.keySystem){f=[];f=f.concat(e.initData||[]);f=f.concat(g.initData||[]);var h=e.keyIds&&g.keyIds?new Set([].concat($jscomp.arrayFromIterable(e.keyIds),$jscomp.arrayFromIterable(g.keyIds))):e.keyIds||g.keyIds;c.push({keySystem:e.keySystem,
-licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,initData:f,keyIds:h});break}}return c};
-shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
-shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
-shaka.media.DrmEngine.createDrmInfoFor_=function(a,b){var c=[],d=[],e=[],f=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,d,e,f);1<d.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,
-audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:d[0],initData:e,keyIds:f}};
-shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e){var f={};a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;f={$jscomp$loop$prop$drmInfo$476:f.$jscomp$loop$prop$drmInfo$476},g=a.next()){f.$jscomp$loop$prop$drmInfo$476=g.value;b.includes(f.$jscomp$loop$prop$drmInfo$476.licenseServerUri)||b.push(f.$jscomp$loop$prop$drmInfo$476.licenseServerUri);f.$jscomp$loop$prop$drmInfo$476.serverCertificate&&(c.some(function(l){return function(m){return shaka.util.BufferUtils.equal(m,l.$jscomp$loop$prop$drmInfo$476.serverCertificate)}}(f))||
-c.push(f.$jscomp$loop$prop$drmInfo$476.serverCertificate));if(f.$jscomp$loop$prop$drmInfo$476.initData){g={};for(var h=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$476.initData),k=h.next();!k.done;g={$jscomp$loop$prop$initDataOverride$478:g.$jscomp$loop$prop$initDataOverride$478},k=h.next())g.$jscomp$loop$prop$initDataOverride$478=k.value,d.some(function(l){return function(m){var n=l.$jscomp$loop$prop$initDataOverride$478;m=m.keyId&&m.keyId==n.keyId?!0:m.initDataType==n.initDataType&&shaka.util.BufferUtils.equal(m.initData,
-n.initData);return m}}(g))||d.push(g.$jscomp$loop$prop$initDataOverride$478)}if(f.$jscomp$loop$prop$drmInfo$476.keyIds)for(g=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$476.keyIds),h=g.next();!h.done;h=g.next())e.add(h.value)}};
+licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,serverCertificateUri:e.serverCertificateUri||g.serverCertificateUri,initData:f,keyIds:h});break}}return c};
+shaka.media.DrmEngine.prototype.getVariantDrmInfos_=function(a){return(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[])};shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};
+shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
+shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
+shaka.media.DrmEngine.prototype.createDrmInfoByInfos_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");var h=this.usePersistentLicenses_?
+"persistent-license":"temporary";c={keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:b[0].distinctiveIdentifierRequired,persistentStateRequired:b[0].persistentStateRequired,sessionType:b[0].sessionType||h,audioRobustness:b[0].audioRobustness||"",videoRobustness:b[0].videoRobustness||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g};d=$jscomp.makeIterator(b);for(e=d.next();!e.done;e=d.next())e=e.value,e.distinctiveIdentifierRequired&&(c.distinctiveIdentifierRequired=
+e.distinctiveIdentifierRequired),e.persistentStateRequired&&(c.persistentStateRequired=e.persistentStateRequired);return c};
+shaka.media.DrmEngine.createDrmInfoByConfigs_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],
+distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,sessionType:b.sessionTypes[0]||"temporary",audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g}};
+shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e,f){var g={};a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;g={$jscomp$loop$prop$drmInfo$596:g.$jscomp$loop$prop$drmInfo$596},h=a.next()){g.$jscomp$loop$prop$drmInfo$596=h.value;b.includes(g.$jscomp$loop$prop$drmInfo$596.licenseServerUri)||b.push(g.$jscomp$loop$prop$drmInfo$596.licenseServerUri);d.includes(g.$jscomp$loop$prop$drmInfo$596.serverCertificateUri)||d.push(g.$jscomp$loop$prop$drmInfo$596.serverCertificateUri);g.$jscomp$loop$prop$drmInfo$596.serverCertificate&&
+(c.some(function(m){return function(n){return shaka.util.BufferUtils.equal(n,m.$jscomp$loop$prop$drmInfo$596.serverCertificate)}}(g))||c.push(g.$jscomp$loop$prop$drmInfo$596.serverCertificate));if(g.$jscomp$loop$prop$drmInfo$596.initData){h={};for(var k=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$596.initData),l=k.next();!l.done;h={$jscomp$loop$prop$initDataOverride$598:h.$jscomp$loop$prop$initDataOverride$598},l=k.next())h.$jscomp$loop$prop$initDataOverride$598=l.value,e.some(function(m){return function(n){var p=
+m.$jscomp$loop$prop$initDataOverride$598;n=n.keyId&&n.keyId==p.keyId?!0:n.initDataType==p.initDataType&&shaka.util.BufferUtils.equal(n.initData,p.initData);return n}}(h))||e.push(h.$jscomp$loop$prop$initDataOverride$598)}if(g.$jscomp$loop$prop$drmInfo$596.keyIds)for(h=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$596.keyIds),k=h.next();!k.done;k=h.next())f.add(k.value)}};
 shaka.media.DrmEngine.fillInDrmInfoDefaults_=function(a,b,c){if(a.keySystem&&("org.w3.clearkey"!=a.keySystem||!a.licenseServerUri)){b.size&&(b=b.get(a.keySystem)||"",a.licenseServerUri=b);a.keyIds||(a.keyIds=new Set);if(c=c.get(a.keySystem))a.distinctiveIdentifierRequired||(a.distinctiveIdentifierRequired=c.distinctiveIdentifierRequired),a.persistentStateRequired||(a.persistentStateRequired=c.persistentStateRequired),a.videoRobustness||(a.videoRobustness=c.videoRobustness),a.audioRobustness||(a.audioRobustness=
-c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
+c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate),c.sessionType&&(a.sessionType=c.sessionType),a.serverCertificateUri||(a.serverCertificateUri=c.serverCertificateUri);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
+shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
+b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
+shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
+a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
+shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
+shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
+goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
 shaka.util.DataViewReader.prototype.getLength=function(){return this.dataView_.byteLength};shaka.util.DataViewReader.prototype.readUint8=function(){try{var a=this.dataView_.getUint8(this.position_);this.position_+=1;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readUint16=function(){try{var a=this.dataView_.getUint16(this.position_,this.littleEndian_);this.position_+=2;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint32=function(){try{var a=this.dataView_.getUint32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readInt32=function(){try{var a=this.dataView_.getInt32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint64=function(){try{if(this.littleEndian_){var a=this.dataView_.getUint32(this.position_,!0);var b=this.dataView_.getUint32(this.position_+4,!0)}else b=this.dataView_.getUint32(this.position_,!1),a=this.dataView_.getUint32(this.position_+4,!1)}catch(c){throw this.outOfBounds_();}if(2097151<b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.JS_INTEGER_OVERFLOW);this.position_+=8;return b*Math.pow(2,
@@ -343,50 +476,108 @@ shaka.util.DataViewReader.prototype.outOfBounds_=function(){return new shaka.uti
 goog.exportProperty(shaka.util.DataViewReader.prototype,"rewind",shaka.util.DataViewReader.prototype.rewind);goog.exportProperty(shaka.util.DataViewReader.prototype,"skip",shaka.util.DataViewReader.prototype.skip);goog.exportProperty(shaka.util.DataViewReader.prototype,"readBytes",shaka.util.DataViewReader.prototype.readBytes);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint64",shaka.util.DataViewReader.prototype.readUint64);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"readInt32",shaka.util.DataViewReader.prototype.readInt32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint32",shaka.util.DataViewReader.prototype.readUint32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint16",shaka.util.DataViewReader.prototype.readUint16);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint8",shaka.util.DataViewReader.prototype.readUint8);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"getLength",shaka.util.DataViewReader.prototype.getLength);goog.exportProperty(shaka.util.DataViewReader.prototype,"getPosition",shaka.util.DataViewReader.prototype.getPosition);goog.exportProperty(shaka.util.DataViewReader.prototype,"hasMoreData",shaka.util.DataViewReader.prototype.hasMoreData);shaka.util.DataViewReader.Endianness={BIG_ENDIAN:0,LITTLE_ENDIAN:1};goog.exportProperty(shaka.util.DataViewReader,"Endianness",shaka.util.DataViewReader.Endianness);shaka.util.Mp4Parser=function(){this.headers_=[];this.boxDefinitions_=[];this.done_=!1};shaka.util.Mp4Parser.prototype.box=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.BASIC_BOX;this.boxDefinitions_[c]=b;return this};shaka.util.Mp4Parser.prototype.fullBox=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.FULL_BOX;this.boxDefinitions_[c]=b;return this};
-shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;c.hasMoreData()&&!this.done_;)this.parseNext(0,c,b)};
-shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c){var d=b.getPosition(),e=b.readUint32(),f=b.readUint32(),g=shaka.util.Mp4Parser.typeToString(f),h=!1;shaka.log.v2("Parsing MP4 box",g);switch(e){case 0:e=b.getLength()-d;break;case 1:e=b.readUint64(),h=!0}if(g=this.boxDefinitions_[f]){var k=null,l=null;this.headers_[f]==shaka.util.Mp4Parser.BoxType_.FULL_BOX&&(l=b.readUint32(),k=l>>>24,l&=16777215);f=d+e;c&&f>b.getLength()&&(f=b.getLength());f-=b.getPosition();b=0<f?b.readBytes(f):new Uint8Array(0);
-b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);g({parser:this,partialOkay:c||!1,version:k,flags:l,reader:b,size:e,start:d+a,has64BitSize:h})}else a=Math.min(d+e-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)};shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
+shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b,c){a=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;a.hasMoreData()&&!this.done_;)this.parseNext(0,a,b,c)};
+shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c,d){var e=b.getPosition();if(d&&e+8>b.getLength())this.done_=!0;else{var f=b.readUint32(),g=b.readUint32(),h=shaka.util.Mp4Parser.typeToString(g),k=!1;shaka.log.v2("Parsing MP4 box",h);switch(f){case 0:f=b.getLength()-e;break;case 1:if(d&&b.getPosition()+8>b.getLength()){this.done_=!0;return}f=b.readUint64();k=!0}if(h=this.boxDefinitions_[g]){var l=null,m=null;if(this.headers_[g]==shaka.util.Mp4Parser.BoxType_.FULL_BOX){if(d&&b.getPosition()+
+4>b.getLength()){this.done_=!0;return}m=b.readUint32();l=m>>>24;m&=16777215}g=e+f;c&&g>b.getLength()&&(g=b.getLength());d&&g>b.getLength()?this.done_=!0:(d=g-b.getPosition(),b=0<d?b.readBytes(d):new Uint8Array(0),b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),h({parser:this,partialOkay:c||!1,version:l,flags:m,reader:b,size:f,start:e+a,has64BitSize:k}))}else a=Math.min(e+f-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)}};
+shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
 shaka.util.Mp4Parser.sampleDescription=function(a){var b=shaka.util.Mp4Parser.headerSize(a),c=a.reader.readUint32();c=$jscomp.makeIterator(shaka.util.Iterables.range(c));for(var d=c.next();!d.done&&(shaka.util.Functional.ignored(d.value),a.parser.parseNext(a.start+b,a.reader,a.partialOkay),!a.parser.done_);d=c.next());};shaka.util.Mp4Parser.allData=function(a){return function(b){var c=b.reader.getLength()-b.reader.getPosition();a(b.reader.readBytes(c))}};
 shaka.util.Mp4Parser.typeFromString_=function(a){goog.asserts.assert(4==a.length,"Mp4 box names must be 4 characters long");var b=0;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())b=b<<8|c.value.charCodeAt(0);return b};shaka.util.Mp4Parser.typeToString=function(a){return String.fromCharCode(a>>24&255,a>>16&255,a>>8&255,a&255)};shaka.util.Mp4Parser.headerSize=function(a){return 8+(a.has64BitSize?8:0)+(null!=a.flags?4:0)};goog.exportSymbol("shaka.util.Mp4Parser",shaka.util.Mp4Parser);
 goog.exportProperty(shaka.util.Mp4Parser,"headerSize",shaka.util.Mp4Parser.headerSize);goog.exportProperty(shaka.util.Mp4Parser,"typeToString",shaka.util.Mp4Parser.typeToString);goog.exportProperty(shaka.util.Mp4Parser,"allData",shaka.util.Mp4Parser.allData);goog.exportProperty(shaka.util.Mp4Parser,"sampleDescription",shaka.util.Mp4Parser.sampleDescription);goog.exportProperty(shaka.util.Mp4Parser,"children",shaka.util.Mp4Parser.children);
 goog.exportProperty(shaka.util.Mp4Parser.prototype,"parseNext",shaka.util.Mp4Parser.prototype.parseNext);goog.exportProperty(shaka.util.Mp4Parser.prototype,"parse",shaka.util.Mp4Parser.prototype.parse);goog.exportProperty(shaka.util.Mp4Parser.prototype,"stop",shaka.util.Mp4Parser.prototype.stop);goog.exportProperty(shaka.util.Mp4Parser.prototype,"fullBox",shaka.util.Mp4Parser.prototype.fullBox);goog.exportProperty(shaka.util.Mp4Parser.prototype,"box",shaka.util.Mp4Parser.prototype.box);
 shaka.util.Mp4Parser.BoxType_={BASIC_BOX:0,FULL_BOX:1};shaka.media.ContentWorkarounds=function(){};
-shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("mp4a",
-function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=
-f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
+shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("avc3",
+function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("ac-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("ec-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("mp4a",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),
+new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
 shaka.media.ContentWorkarounds.insertEncryptionMetadata_=function(a,b,c,d,e){var f=shaka.media.ContentWorkarounds,g=f.createEncryptionMetadata_(a,c,e);e=new Uint8Array(a.byteLength+g.byteLength);c=shaka.util.Platform.isXboxOne()?c.start:c.start+c.size;var h=a.subarray(0,c);a=a.subarray(c);e.set(h);e.set(g,c);e.set(a,c+g.byteLength);d=$jscomp.makeIterator(d);for(a=d.next();!a.done;a=d.next())a=a.value,goog.asserts.assert(a.start<c,"Ancestor MP4 box found in the wrong location!  Modified init segment will not make sense!"),
 f.updateBoxSize_(e,a.start,a.size+g.byteLength);f=shaka.util.BufferUtils.toDataView(e,b.start);b=shaka.util.Mp4Parser.headerSize(b);g=f.getUint32(b);f.setUint32(b,g+1);return e};
 shaka.media.ContentWorkarounds.createEncryptionMetadata_=function(a,b,c){var d=shaka.media.ContentWorkarounds,e=d.CANNED_SINF_BOX_.value(),f=a.subarray(b.start,b.start+b.size),g=shaka.util.BufferUtils.toDataView(f);a=new Uint8Array(b.size+e.byteLength);a.set(f,0);f=shaka.util.BufferUtils.toDataView(a);f.setUint32(d.BOX_TYPE_OFFSET_,c);a.set(e,b.size);c=g.getUint32(d.BOX_TYPE_OFFSET_);f.setUint32(b.size+d.CANNED_SINF_BOX_FORMAT_OFFSET_,c);d.updateBoxSize_(a,0,a.byteLength);return a};
 shaka.media.ContentWorkarounds.updateBoxSize_=function(a,b,c){var d=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toDataView(a,b);b=a.getUint32(d.BOX_SIZE_OFFSET_);0!=b&&(1==b?(a.setUint32(d.BOX_SIZE_64_OFFSET_,c>>32),a.setUint32(d.BOX_SIZE_64_OFFSET_+4,c&4294967295)):a.setUint32(d.BOX_SIZE_OFFSET_,c))};
 shaka.media.ContentWorkarounds.CANNED_SINF_BOX_=new shaka.util.Lazy(function(){return new Uint8Array([0,0,0,80,115,105,110,102,0,0,0,12,102,114,109,97,0,0,0,0,0,0,0,20,115,99,104,109,0,0,0,0,99,101,110,99,0,1,0,0,0,0,0,40,115,99,104,105,0,0,0,32,116,101,110,99,0,0,0,0,0,0,1,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0])});shaka.media.ContentWorkarounds.CANNED_SINF_BOX_FORMAT_OFFSET_=16;shaka.media.ContentWorkarounds.BOX_SIZE_OFFSET_=0;shaka.media.ContentWorkarounds.BOX_TYPE_OFFSET_=4;
-shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.MuxJSClosedCaptionParser=function(){this.muxCaptionParser_=new muxjs.mp4.CaptionParser;this.videoTrackIds_=[];this.timescales_={}};
-shaka.media.MuxJSClosedCaptionParser.prototype.init=function(a){var b=muxjs.mp4.probe;a=shaka.util.BufferUtils.toUint8(a);this.videoTrackIds_=b.videoTrackIds(a);this.timescales_=b.timescale(a);this.muxCaptionParser_.init()};shaka.media.MuxJSClosedCaptionParser.prototype.parseFrom=function(a,b){var c=shaka.util.BufferUtils.toUint8(a);(c=this.muxCaptionParser_.parse(c,this.videoTrackIds_,this.timescales_))&&c.captions&&b(c.captions);this.muxCaptionParser_.clearParsedCaptions()};
-shaka.media.MuxJSClosedCaptionParser.prototype.reset=function(){this.muxCaptionParser_.resetCaptionStream()};shaka.media.MuxJSClosedCaptionParser.isSupported=function(){return!!window.muxjs};shaka.media.NoopCaptionParser=function(){};shaka.media.NoopCaptionParser.prototype.init=function(a){};shaka.media.NoopCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.NoopCaptionParser.prototype.reset=function(){};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
+shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.cea={};shaka.cea.ICaptionDecoder=function(){};shaka.cea.ICaptionDecoder.prototype.extract=function(a,b){};shaka.cea.ICaptionDecoder.prototype.decode=function(){};shaka.cea.ICaptionDecoder.prototype.clear=function(){};shaka.cea.CeaUtils=function(){};
+shaka.cea.CeaUtils.getParsedCaption=function(a,b,c,d,e){if(d>=e)return null;for(var f=-1,g=-1,h=0;h<c.length;h++)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){f=h;break}for(h=c.length-1;0<=h;h--)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){g=h;break}if(-1===f||-1===g)return null;for(var k=h=!1,l=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,m=shaka.cea.CeaUtils.DEFAULT_BG_COLOR,n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m);f<=g;f++){for(var p=c[f],q=-1,r=-1,u=
+0;u<p.length;u++)if(null!=p[u]&&""!==p[u].getChar().trim()){q=u;break}for(u=p.length-1;0<=u;u--)if(null!=p[u]&&""!==p[u].getChar().trim()){r=u;break}if(-1===q||-1===r)p=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(p);else{for(;q<=r;q++)if(u=p[q]){var v=u.isUnderlined(),t=u.isItalicized(),x=u.getTextColor(),w=u.getBackgroundColor();if(v!=h||t!=k||x!=l||w!=m)n.payload&&a.nestedCues.push(n),n=shaka.cea.CeaUtils.createStyledCue(d,e,v,t,x,w),h=v,k=t,l=x,m=w;n.payload+=u.getChar()}else n.payload+=
+" ";n.payload&&a.nestedCues.push(n);f!==g&&(n=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(n));n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m)}}return a.nestedCues.length?{cue:a,stream:b}:null};shaka.cea.CeaUtils.createStyledCue=function(a,b,c,d,e,f){a=new shaka.text.Cue(a,b,"");c&&a.textDecoration.push(shaka.text.Cue.textDecoration.UNDERLINE);d&&(a.fontStyle=shaka.text.Cue.fontStyle.ITALIC);a.color=e;a.backgroundColor=f;return a};
+shaka.cea.CeaUtils.createLineBreakCue=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};shaka.cea.CeaUtils.StyledChar=function(a,b,c,d,e){this.character_=a;this.underline_=b;this.italics_=c;this.backgroundColor_=d;this.textColor_=e};shaka.cea.CeaUtils.StyledChar.prototype.getChar=function(){return this.character_};shaka.cea.CeaUtils.StyledChar.prototype.isUnderlined=function(){return this.underline_};shaka.cea.CeaUtils.StyledChar.prototype.isItalicized=function(){return this.italics_};
+shaka.cea.CeaUtils.StyledChar.prototype.getBackgroundColor=function(){return this.backgroundColor_};shaka.cea.CeaUtils.StyledChar.prototype.getTextColor=function(){return this.textColor_};shaka.cea.CeaUtils.DEFAULT_BG_COLOR="black";shaka.cea.CeaUtils.DEFAULT_TXT_COLOR="white";shaka.cea.Cea608Memory=function(a,b){this.rows_=[];this.row_=1;this.scrollRows_=0;this.fieldNum_=a;this.channelNum_=b;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.reset()};shaka.cea.Cea608Memory.prototype.forceEmit=function(a,b){var c="CC"+(this.fieldNum_<<1|this.channelNum_+1),d=new shaka.text.Cue(a,b,"");return shaka.cea.CeaUtils.getParsedCaption(d,c,this.rows_,a,b)};
+shaka.cea.Cea608Memory.prototype.reset=function(){this.resetAllRows();this.row_=1};shaka.cea.Cea608Memory.prototype.getRow=function(){return this.row_};shaka.cea.Cea608Memory.prototype.setRow=function(a){this.row_=a};shaka.cea.Cea608Memory.prototype.getScrollSize=function(){return this.scrollRows_};shaka.cea.Cea608Memory.prototype.setScrollSize=function(a){this.scrollRows_=a};
+shaka.cea.Cea608Memory.prototype.addChar=function(a,b){if(!(32>b||127<b)){var c="";switch(a){case shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.has(b)?shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.get(b):String.fromCharCode(b);break;case shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars.get(b);break;case shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH:this.eraseChar();
+c=shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench.get(b);break;case shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:this.eraseChar(),c=shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman.get(b)}c&&(c=new shaka.cea.CeaUtils.StyledChar(c,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.rows_[this.row_].push(c))}};shaka.cea.Cea608Memory.prototype.eraseChar=function(){this.rows_[this.row_].pop()};
+shaka.cea.Cea608Memory.prototype.moveRows=function(a,b,c){if(a>=b)for(--c;0<=c;c--)this.rows_[a+c]=this.rows_[b+c].map(function(e){return e});else for(var d=0;d<c;d++)this.rows_[a+d]=this.rows_[b+d].map(function(e){return e})};shaka.cea.Cea608Memory.prototype.resetRows=function(a,b){for(var c=0;c<=b;c++)this.rows_[a+c]=[]};shaka.cea.Cea608Memory.prototype.resetAllRows=function(){this.resetRows(0,shaka.cea.Cea608Memory.CC_ROWS)};
+shaka.cea.Cea608Memory.prototype.eraseBuffer=function(){this.row_=0<this.scrollRows_?this.scrollRows_:0;this.resetAllRows()};shaka.cea.Cea608Memory.prototype.setUnderline=function(a){this.underline_=a};shaka.cea.Cea608Memory.prototype.setItalics=function(a){this.italics_=a};shaka.cea.Cea608Memory.prototype.setTextColor=function(a){this.textColor_=a};shaka.cea.Cea608Memory.prototype.setBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea608Memory.CC_ROWS=15;
+shaka.cea.Cea608Memory.CharSet={BASIC_NORTH_AMERICAN:0,SPECIAL_NORTH_AMERICAN:1,SPANISH_FRENCH:2,PORTUGUESE_GERMAN:3};shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars=new Map([[39,"\u2019"],[42,"\u00e1"],[92,"\u00e9"],[92,"\u00e9"],[94,"\u00ed"],[95,"\u00f3"],[96,"\u00fa"],[123,"\u00e7"],[124,"\u00f7"],[125,"\u00d1"],[126,"\u00f1"],[127,"\u2588"]]);
+shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars=new Map([[48,"\u00ae"],[49,"\u00b0"],[50,"\u00bd"],[51,"\u00bf"],[52,"\u2122"],[53,"\u00a2"],[54,"\u00a3"],[55,"\u266a"],[56,"\u00e0"],[57,"\u2800"],[58,"\u00e8"],[59,"\u00e2"],[60,"\u00ea"],[61,"\u00ee"],[62,"\u00f4"],[63,"\u00fb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench=new Map([[32,"\u00c1"],[33,"\u00c9"],[34,"\u00d3"],[35,"\u00da"],[36,"\u00dc"],[37,"\u00fc"],[38,"\u2018"],[39,"\u00a1"],[40,"*"],[41,"'"],[42,"\u2500"],[43,"\u00a9"],[44,"\u2120"],[45,"\u00b7"],[46,"\u201c"],[47,"\u201d"],[48,"\u00c0"],[49,"\u00c2"],[50,"\u00c7"],[51,"\u00c8"],[52,"\u00ca"],[53,"\u00cb"],[54,"\u00eb"],[55,"\u00ce"],[56,"\u00cf"],[57,"\u00ef"],[58,"\u00d4"],[59,"\u00d9"],[60,"\u00f9"],[61,"\u00db"],[62,"\u00ab"],[63,"\u00bb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman=new Map([[32,"\u00c3"],[33,"\u00e3"],[34,"\u00cd"],[35,"\u00cc"],[36,"\u00ec"],[37,"\u00d2"],[38,"\u00f2"],[39,"\u00d5"],[40,"\u00f5"],[41,"{"],[42,"}"],[43,"\\"],[44,"^"],[45,"_"],[46,"|"],[47,"~"],[48,"\u00c4"],[49,"\u00e4"],[50,"\u00d6"],[51,"\u00f6"],[52,"\u00df"],[53,"\u00a5"],[54,"\u00a4"],[55,"\u2502"],[56,"\u00c5"],[57,"\u00e5"],[58,"\u00d8"],[59,"\u00f8"],[60,"\u250c"],[61,"\u2510"],[62,"\u2514"],[63,"\u2518"]]);shaka.cea.Cea608DataChannel=function(a,b){this.type_=shaka.cea.Cea608DataChannel.CaptionType.NONE;this.text_=new shaka.cea.Cea608Memory(a,b);this.displayedMemory_=new shaka.cea.Cea608Memory(a,b);this.nonDisplayedMemory_=new shaka.cea.Cea608Memory(a,b);this.curbuf_=this.displayedMemory_;this.prevEndTime_=0;this.lastcp_=null};
+shaka.cea.Cea608DataChannel.prototype.reset=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.lastcp_=null;this.displayedMemory_.reset();this.nonDisplayedMemory_.reset();this.text_.reset()};shaka.cea.Cea608DataChannel.prototype.pacToRow_=function(a,b){return[11,11,1,2,3,4,12,13,14,15,5,6,7,8,9,10][(a&7)<<1|b>>5&1]};
+shaka.cea.Cea608DataChannel.prototype.controlPac_=function(a,b){var c=this.pacToRow_(a,b),d=(b&30)>>1,e=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,f=!1;7>d?e=shaka.cea.Cea608DataChannel.TEXT_COLORS[d]:7===d&&(f=!0);d=1===(b&1);if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT){var g=this.curbuf_;if(this.type_===shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&c!==g.getRow()){var h=1+g.getRow()-g.getScrollSize(),k=1+c-g.getScrollSize();g.moveRows(k,h,g.getScrollSize());g.resetRows(0,k-1);g.resetRows(c+
+1,shaka.cea.Cea608Memory.CC_ROWS-c)}g.setRow(c);this.curbuf_.setUnderline(d);this.curbuf_.setItalics(f);this.curbuf_.setTextColor(e);this.curbuf_.setBackgroundColor(shaka.cea.CeaUtils.DEFAULT_BG_COLOR)}};
+shaka.cea.Cea608DataChannel.prototype.controlMidrow_=function(a){this.curbuf_.setUnderline(!1);this.curbuf_.setItalics(!1);this.curbuf_.setTextColor(shaka.cea.CeaUtils.DEFAULT_TXT_COLOR);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32);var b=!1;var c=shaka.cea.Cea608DataChannel.TEXT_COLORS[(a&14)>>1];"white_italics"===c&&(c="white",b=!0);this.curbuf_.setUnderline(1===(a&1));this.curbuf_.setItalics(b);this.curbuf_.setTextColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlBackgroundAttribute_=function(a,b){var c=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;0===(a&7)&&(c=shaka.cea.Cea608DataChannel.BG_COLORS[(b&14)>>1]);this.curbuf_.setBackgroundColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlMiscellaneous_=function(a){var b=shaka.cea.Cea608DataChannel.MiscCmd_,c=a.pts,d=null;switch(a.ccData2){case b.RCL:this.controlRcl_();break;case b.BS:this.controlBs_();break;case b.RU2:d=this.controlRu_(2,c);break;case b.RU3:d=this.controlRu_(3,c);break;case b.RU4:d=this.controlRu_(4,c);break;case b.FON:this.controlFon_();break;case b.RDC:this.controlRdc_(c);break;case b.TR:this.controlTr_();break;case b.RTD:this.controlRtd_();break;case b.EDM:d=this.controlEdm_(c);
+break;case b.CR:d=this.controlCr_(c);break;case b.ENM:this.controlEnm_();break;case b.EOC:d=this.controlEoc_(c)}return d};shaka.cea.Cea608DataChannel.prototype.controlCr_=function(a){var b=this.curbuf_;if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP)return null;var c=b.forceEmit(this.prevEndTime_,a),d=b.getRow()-b.getScrollSize()+1;b.moveRows(d-1,d,b.getScrollSize());b.resetRows(0,d-1);b.resetRows(b.getRow(),shaka.cea.Cea608Memory.CC_ROWS-b.getRow());this.prevEndTime_=a;return c};
+shaka.cea.Cea608DataChannel.prototype.controlRu_=function(a,b){var c=this.curbuf_=this.displayedMemory_,d=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(d=c.forceEmit(this.prevEndTime_,b),this.displayedMemory_.eraseBuffer(),this.nonDisplayedMemory_.eraseBuffer(),c.setRow(shaka.cea.Cea608Memory.CC_ROWS));this.type_=shaka.cea.Cea608DataChannel.CaptionType.ROLLUP;c.setScrollSize(a);return d};
+shaka.cea.Cea608DataChannel.prototype.controlFon_=function(){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32)};shaka.cea.Cea608DataChannel.prototype.controlEdm_=function(a){var b=this.displayedMemory_,c=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(c=b.forceEmit(this.prevEndTime_,a));b.resetAllRows();return c};
+shaka.cea.Cea608DataChannel.prototype.controlRdc_=function(a){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.curbuf_.setScrollSize(0);this.prevEndTime_=a};shaka.cea.Cea608DataChannel.prototype.controlEnm_=function(){this.nonDisplayedMemory_.resetAllRows()};
+shaka.cea.Cea608DataChannel.prototype.controlEoc_=function(a){var b=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(b=this.displayedMemory_.forceEmit(this.prevEndTime_,a));var c=this.nonDisplayedMemory_;this.nonDisplayedMemory_=this.displayedMemory_;this.displayedMemory_=c;this.controlRcl_();this.prevEndTime_=a;return b};shaka.cea.Cea608DataChannel.prototype.controlRcl_=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.POPON;this.curbuf_=this.nonDisplayedMemory_;this.curbuf_.setScrollSize(0)};
+shaka.cea.Cea608DataChannel.prototype.controlBs_=function(){this.curbuf_.eraseChar()};shaka.cea.Cea608DataChannel.prototype.controlTr_=function(){this.text_.reset();this.controlRtd_()};shaka.cea.Cea608DataChannel.prototype.controlRtd_=function(){shaka.log.warnOnce("Cea608DataChannel","CEA-608 text mode entered, but is unsupported");this.curbuf_=this.text_;this.type_=shaka.cea.Cea608DataChannel.CaptionType.TEXT};
+shaka.cea.Cea608DataChannel.prototype.handleBasicNorthAmericanChar=function(a,b){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,a);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,b)};shaka.cea.Cea608DataChannel.prototype.handleExtendedWesternEuropeanChar_=function(a,b){this.curbuf_.addChar(a&1?shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH,b)};
+shaka.cea.Cea608DataChannel.prototype.handleControlCode=function(a){var b=a.ccData1,c=a.ccData2;if(this.lastcp_===(b<<8|c))return this.lastcp_=null;this.lastcp_=b<<8|c;if(this.isPAC_(b,c))this.controlPac_(b,c);else if(this.isMidrowStyleChange_(b,c))this.controlMidrow_(c);else if(this.isBackgroundAttribute_(b,c))this.controlBackgroundAttribute_(b,c);else if(this.isSpecialNorthAmericanChar_(b,c))this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN,c);else if(this.isExtendedWesternEuropeanChar_(b,
+c))this.handleExtendedWesternEuropeanChar_(b,c);else if(this.isMiscellaneous_(b,c))return this.controlMiscellaneous_(a);return null};shaka.cea.Cea608DataChannel.prototype.isMiscellaneous_=function(a,b){return 20===(a&246)&&32===(b&240)};shaka.cea.Cea608DataChannel.prototype.isPAC_=function(a,b){return 16===(a&240)&&64===(b&192)};shaka.cea.Cea608DataChannel.prototype.isMidrowStyleChange_=function(a,b){return 17===(a&247)&&32===(b&240)};
+shaka.cea.Cea608DataChannel.prototype.isBackgroundAttribute_=function(a,b){return 16===(a&247)&&32===(b&240)||23===(a&247)&&45===(b&255)};shaka.cea.Cea608DataChannel.prototype.isSpecialNorthAmericanChar_=function(a,b){return 17===(a&247)&&48===(b&240)};shaka.cea.Cea608DataChannel.prototype.isExtendedWesternEuropeanChar_=function(a,b){return 18===(a&246)&&32===(b&224)};shaka.cea.Cea608DataChannel.isControlCode=function(a){return 16===(a&112)};
+shaka.cea.Cea608DataChannel.MiscCmd_={RCL:32,BS:33,AOD:34,AON:35,DER:36,RU2:37,RU3:38,RU4:39,FON:40,RDC:41,TR:42,RTD:43,EDM:44,CR:45,ENM:46,EOC:47};shaka.cea.Cea608DataChannel.CaptionType={NONE:0,POPON:1,PAINTON:2,ROLLUP:3,TEXT:4};shaka.cea.Cea608DataChannel.BG_COLORS="black green blue cyan red yellow magenta black".split(" ");shaka.cea.Cea608DataChannel.TEXT_COLORS="white green blue cyan red yellow magenta white_italics".split(" ");shaka.cea.Cea708Window=function(a){this.windowNum_=a;this.relativeToggle_=this.visible_=!1;this.colCount_=this.rowCount_=this.anchorId_=this.verticalAnchor_=this.horizontalAnchor_=0;this.justification_=shaka.cea.Cea708Window.TextJustification.CENTER;this.memory_=[];this.col_=this.row_=this.startTime_=0;this.underline_=this.italics_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.resetMemory();shaka.util.Functional.ignored(this.verticalAnchor_,
+this.relativeToggle_,this.horizontalAnchor_,this.anchorId_,this.windowNum_)};shaka.cea.Cea708Window.prototype.defineWindow=function(a,b,c,d,e,f,g){this.visible_=a;this.verticalAnchor_=b;this.horizontalAnchor_=c;this.anchorId_=d;this.relativeToggle_=e;this.rowCount_=f;this.colCount_=g};shaka.cea.Cea708Window.prototype.resetMemory=function(){this.memory_=[];for(var a=0;a<shaka.cea.Cea708Window.MAX_ROWS;a++)this.memory_.push(this.createNewRow_())};
+shaka.cea.Cea708Window.prototype.createNewRow_=function(){for(var a=[],b=0;b<shaka.cea.Cea708Window.MAX_COLS;b++)a.push(null);return a};shaka.cea.Cea708Window.prototype.setCharacter=function(a){this.isPenInBounds_()&&(a=new shaka.cea.CeaUtils.StyledChar(a,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.memory_[this.row_][this.col_]=a,this.col_++)};
+shaka.cea.Cea708Window.prototype.backspace=function(){!this.isPenInBounds_()||0>=this.col_&&0>=this.row_||(0>=this.col_?(this.col_=this.colCount_-1,this.row_--):this.col_--,this.memory_[this.row_][this.col_]=null)};shaka.cea.Cea708Window.prototype.isPenInBounds_=function(){var a=this.col_<this.colCount_&&0<=this.col_;return this.row_<this.rowCount_&&0<=this.row_&&a};shaka.cea.Cea708Window.prototype.isVisible=function(){return this.visible_};
+shaka.cea.Cea708Window.prototype.moveUpRows_=function(a){for(var b=0,c=a;c<shaka.cea.Cea708Window.MAX_ROWS;c++,b++)this.memory_[b]=this.memory_[c];for(c=0;c<a;c++,b++)this.memory_[b]=this.createNewRow_()};shaka.cea.Cea708Window.prototype.carriageReturn=function(){this.row_+1>=this.rowCount_?this.moveUpRows_(1):this.row_++;this.col_=0};shaka.cea.Cea708Window.prototype.horizontalCarriageReturn=function(){this.memory_[this.row_]=this.createNewRow_();this.col_=0};
+shaka.cea.Cea708Window.prototype.forceEmit=function(a,b){var c="svc"+b,d=shaka.cea.Cea708Window.TextJustification,e=new shaka.text.Cue(this.startTime_,a,"");e.textAlign=this.justification_===d.LEFT?shaka.text.Cue.textAlign.LEFT:this.justification_===d.RIGHT?shaka.text.Cue.textAlign.RIGHT:shaka.text.Cue.textAlign.CENTER;(c=shaka.cea.CeaUtils.getParsedCaption(e,c,this.memory_,this.startTime_,a))&&this.setStartTime(a);return c};
+shaka.cea.Cea708Window.prototype.setPenLocation=function(a,b){this.row_=a;this.col_=b};shaka.cea.Cea708Window.prototype.setPenBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea708Window.prototype.setPenTextColor=function(a){this.textColor_=a};shaka.cea.Cea708Window.prototype.setPenUnderline=function(a){this.underline_=a};shaka.cea.Cea708Window.prototype.setPenItalics=function(a){this.italics_=a};
+shaka.cea.Cea708Window.prototype.resetPen=function(){this.col_=this.row_=0;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR};shaka.cea.Cea708Window.prototype.setJustification=function(a){this.justification_=a};shaka.cea.Cea708Window.prototype.display=function(){this.visible_=!0};shaka.cea.Cea708Window.prototype.hide=function(){this.visible_=!1};
+shaka.cea.Cea708Window.prototype.toggle=function(){this.visible_=!this.visible_};shaka.cea.Cea708Window.prototype.setStartTime=function(a){this.startTime_=a};shaka.cea.Cea708Window.TextJustification={LEFT:0,RIGHT:1,CENTER:2,FULL:3};shaka.cea.Cea708Window.MAX_COLS=42;shaka.cea.Cea708Window.MAX_ROWS=15;shaka.cea.DtvccPacketBuilder=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=null;this.bytesLeftToAddInCurrentPacket_=0};
+shaka.cea.DtvccPacketBuilder.prototype.addByte=function(a){a.type===shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START?(this.bytesLeftToAddInCurrentPacket_=2*(a.value&63)-1,this.currentPacketBeingBuilt_=[]):this.currentPacketBeingBuilt_&&(0<this.bytesLeftToAddInCurrentPacket_&&(this.currentPacketBeingBuilt_.push(a),this.bytesLeftToAddInCurrentPacket_--),0===this.bytesLeftToAddInCurrentPacket_&&(a=new shaka.cea.DtvccPacket(this.currentPacketBeingBuilt_),this.builtPackets_.push(a),this.currentPacketBeingBuilt_=
+null,this.bytesLeftToAddInCurrentPacket_=0))};shaka.cea.DtvccPacketBuilder.prototype.getBuiltPackets=function(){return this.builtPackets_};shaka.cea.DtvccPacketBuilder.prototype.clearBuiltPackets=function(){this.builtPackets_=[]};shaka.cea.DtvccPacketBuilder.prototype.clear=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=[];this.bytesLeftToAddInCurrentPacket_=0};shaka.cea.DtvccPacket=function(a){this.pos_=0;this.packetData_=a};
+shaka.cea.DtvccPacket.prototype.hasMoreData=function(){return this.pos_<this.packetData_.length};shaka.cea.DtvccPacket.prototype.getPosition=function(){return this.pos_};shaka.cea.DtvccPacket.prototype.readByte=function(){if(!this.hasMoreData())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);return this.packetData_[this.pos_++]};
+shaka.cea.DtvccPacket.prototype.skip=function(a){if(this.pos_+a>this.packetData_.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);this.pos_+=a};shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA=2;shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START=3;shaka.cea.Cea708Service=function(a){this.serviceNumber_=a;this.windows_=[null,null,null,null,null,null,null,null];this.currentWindow_=null};
+shaka.cea.Cea708Service.prototype.handleCea708ControlCode=function(a){var b=a.readByte(),c=b.value;b=b.pts;if(c===shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1){var d=a.readByte();c=c<<16|d.value}if(0<=c&&31>=c)return this.handleC0_(c,b);if(128<=c&&159>=c)return this.handleC1_(a,c,b);4096<=c&&4127>=c?this.handleC2_(a,c&255):4224<=c&&4255>=c?this.handleC3_(a,c&255):32<=c&&127>=c?this.handleG0_(c):160<=c&&255>=c?this.handleG1_(c):4128<=c&&4223>=c?this.handleG2_(c&255):4256<=c&&4351>=c&&this.handleG3_(c&
+255);return null};shaka.cea.Cea708Service.prototype.handleG0_=function(a){this.currentWindow_&&(127===a?this.currentWindow_.setCharacter("\u266a"):this.currentWindow_.setCharacter(String.fromCharCode(a)))};shaka.cea.Cea708Service.prototype.handleG1_=function(a){this.currentWindow_&&this.currentWindow_.setCharacter(String.fromCharCode(a))};
+shaka.cea.Cea708Service.prototype.handleG2_=function(a){this.currentWindow_&&(shaka.cea.Cea708Service.G2Charset.has(a)?(a=shaka.cea.Cea708Service.G2Charset.get(a),this.currentWindow_.setCharacter(a)):this.currentWindow_.setCharacter("_"))};shaka.cea.Cea708Service.prototype.handleG3_=function(a){this.currentWindow_&&(160!=a?this.currentWindow_.setCharacter("_"):this.currentWindow_.setCharacter("[CC]"))};
+shaka.cea.Cea708Service.prototype.handleC0_=function(a,b){if(!this.currentWindow_)return null;var c=this.currentWindow_,d=null;switch(a){case shaka.cea.Cea708Service.ASCII_BACKSPACE:c.backspace();break;case shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.carriageReturn();break;case shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.horizontalCarriageReturn();break;case shaka.cea.Cea708Service.ASCII_FORM_FEED:c.isVisible()&&
+(d=c.forceEmit(b,this.serviceNumber_)),c.resetMemory(),c.setPenLocation(0,0)}return d};
+shaka.cea.Cea708Service.prototype.handleC1_=function(a,b,c){if(128<=b&&135>=b)this.setCurrentWindow_(b&7);else{if(136===b)return a=a.readByte().value,this.clearWindows_(a,c);if(137===b)a=a.readByte().value,this.displayWindows_(a,c);else{if(138===b)return a=a.readByte().value,this.hideWindows_(a,c);if(139===b)return a=a.readByte().value,this.toggleWindows_(a,c);if(140===b)return a=a.readByte().value,this.deleteWindows_(a,c);if(143===b)return this.reset_(c);144===b?this.setPenAttributes_(a):145===b?
+this.setPenColor_(a):146===b?this.setPenLocation_(a):151===b?this.setWindowAttributes_(a):152<=b&&159>=b&&this.defineWindow_(a,(b&15)-8,c)}}return null};shaka.cea.Cea708Service.prototype.handleC2_=function(a,b){8<=b&&15>=b?a.skip(1):16<=b&&23>=b?a.skip(2):24<=b&&31>=b&&a.skip(3)};shaka.cea.Cea708Service.prototype.handleC3_=function(a,b){128<=b&&135>=b?a.skip(4):136<=b&&143>=b&&a.skip(5)};shaka.cea.Cea708Service.prototype.setCurrentWindow_=function(a){this.windows_[a]&&(this.currentWindow_=this.windows_[a])};
+shaka.cea.Cea708Service.prototype.getSpecifiedWindowIds_=function $jscomp$generator$function(a){var c,d,e=this;return $jscomp.generator.createGenerator($jscomp$generator$function,function(f){1==f.nextAddress&&(c=0);if(5!=f.nextAddress)return 8>c?(d=1===(a&1))&&e.windows_[c]?f.yield(c,5):f.jumpTo(5):f.jumpTo(0);a>>=1;c++;return f.jumpTo(2)})};
+shaka.cea.Cea708Service.prototype.clearWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.resetMemory();return c};shaka.cea.Cea708Service.prototype.displayWindows_=function(a,b){for(var c=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),d=c.next();!d.done;d=c.next())d=this.windows_[d.value],d.isVisible()||d.setStartTime(b),d.display()};
+shaka.cea.Cea708Service.prototype.hideWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.hide();return c};
+shaka.cea.Cea708Service.prototype.toggleWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()?c=e.forceEmit(b,this.serviceNumber_):e.setStartTime(b),e.toggle();return c};
+shaka.cea.Cea708Service.prototype.deleteWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.windows_[e];f.isVisible()&&(c=f.forceEmit(b,this.serviceNumber_));this.windows_[e]=null}return c};shaka.cea.Cea708Service.prototype.reset_=function(a){a=this.deleteWindows_(255,a);this.clear();return a};
+shaka.cea.Cea708Service.prototype.clear=function(){this.currentWindow_=null;this.windows_=[null,null,null,null,null,null,null,null]};shaka.cea.Cea708Service.prototype.setPenAttributes_=function(a){a.skip(1);a=a.readByte().value;if(this.currentWindow_){var b=0<(a&64);this.currentWindow_.setPenItalics(0<(a&128));this.currentWindow_.setPenUnderline(b)}};
+shaka.cea.Cea708Service.prototype.setPenColor_=function(a){var b=a.readByte().value,c=a.readByte().value;a.skip(1);if(this.currentWindow_){a=c&3;var d=(c&12)>>2;c=(c&48)>>4;b=this.rgbColorToHex_((b&48)>>4,(b&12)>>2,b&3);a=this.rgbColorToHex_(c,d,a);this.currentWindow_.setPenTextColor(b);this.currentWindow_.setPenBackgroundColor(a)}};
+shaka.cea.Cea708Service.prototype.setPenLocation_=function(a){var b=a.readByte().value;a=a.readByte().value;this.currentWindow_&&this.currentWindow_.setPenLocation(b&15,a&63)};shaka.cea.Cea708Service.prototype.setWindowAttributes_=function(a){a.skip(1);a.skip(1);var b=a.readByte().value;a.skip(1);this.currentWindow_&&this.currentWindow_.setJustification(b&3)};
+shaka.cea.Cea708Service.prototype.defineWindow_=function(a,b,c){var d=null!==this.windows_[b];if(!d){var e=new shaka.cea.Cea708Window(b);e.setStartTime(c);this.windows_[b]=e}var f=a.readByte().value,g=a.readByte().value;c=a.readByte().value;var h=a.readByte().value;e=a.readByte().value;a=a.readByte().value;f=0<(f&32);var k=g&127;g=0<(g&128);var l=(h&15)+1;h=(h&240)>>4;e=(e&63)+1;d&&0===(a&7)||this.windows_[b].resetPen();this.windows_[b].defineWindow(f,k,c,h,g,l,e);this.currentWindow_=this.windows_[b]};
+shaka.cea.Cea708Service.prototype.rgbColorToHex_=function(a,b,c){var d={0:0,1:0,2:1,3:1};a=d[a];b=d[b];c=d[c];return shaka.cea.Cea708Service.Colors[a<<2|b<<1|c]};shaka.cea.Cea708Service.ASCII_BACKSPACE=8;shaka.cea.Cea708Service.ASCII_FORM_FEED=12;shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN=13;shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN=14;shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1=16;
+shaka.cea.Cea708Service.G2Charset=new Map([[32," "],[33,"\u00a0"],[37,"\u2026"],[42,"\u0160"],[44,"\u0152"],[48,"\u2588"],[49,"\u2018"],[50,"\u2019"],[51,"\u201c"],[52,"\u201d"],[53,"\u2022"],[57,"\u2122"],[58,"\u0161"],[60,"\u0153"],[61,"\u2120"],[63,"\u0178"],[118,"\u215b"],[119,"\u215c"],[120,"\u215d"],[121,"\u215e"],[122,"\u2502"],[123,"\u2510"],[124,"\u2514"],[125,"\u2500"],[126,"\u2518"],[127,"\u250c"]]);shaka.cea.Cea708Service.Colors="black blue green cyan red magenta yellow white".split(" ");shaka.cea.CeaDecoder=function(){this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_=new shaka.cea.DtvccPacketBuilder;this.badFrames_=0;this.cea608ModeToStream_=new Map([["CC1",new shaka.cea.Cea608DataChannel(0,0)],["CC2",new shaka.cea.Cea608DataChannel(0,1)],["CC3",new shaka.cea.Cea608DataChannel(1,0)],["CC4",new shaka.cea.Cea608DataChannel(1,1)]]);this.currentField2Channel_=this.currentField1Channel_=0;this.serviceNumberToService_=new Map;this.reset()};
+shaka.cea.CeaDecoder.prototype.clear=function(){this.badFrames_=0;this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_.clear();this.reset();for(var a=$jscomp.makeIterator(this.serviceNumberToService_.values()),b=a.next();!b.done;b=a.next())b.value.clear()};shaka.cea.CeaDecoder.prototype.reset=function(){this.currentField2Channel_=this.currentField1Channel_=0;for(var a=$jscomp.makeIterator(this.cea608ModeToStream_.values()),b=a.next();!b.done;b=a.next())b.value.reset()};
+shaka.cea.CeaDecoder.prototype.extract=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);if(c.readUint8()===shaka.cea.CeaDecoder.USA_COUNTRY_CODE&&c.readUint16()===shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE&&c.readUint32()===shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER&&3===c.readUint8()){var d=c.readUint8();if(0!==(d&64)){d&=31;c.skip(1);for(var e=0;e<d;e++){var f=c.readUint8(),g=(f&4)>>2,h=c.readUint8(),k=c.readUint8();g&&(f&=3,f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_1||
+f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_2?this.cea608DataArray_.push({pts:b,type:f,ccData1:h,ccData2:k,order:this.cea608DataArray_.length}):(this.cea708DataArray_.push({pts:b,type:f,value:h,order:this.cea708DataArray_.length}),this.cea708DataArray_.push({pts:b,type:shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA,value:k,order:this.cea708DataArray_.length})))}}}};
+shaka.cea.CeaDecoder.prototype.decode=function(){var a=[],b=function(d,e){return d.pts-e.pts||d.order-e.order};this.cea608DataArray_.sort(b);this.cea708DataArray_.sort(b);b=$jscomp.makeIterator(this.cea608DataArray_);for(var c=b.next();!c.done;c=b.next())(c=this.decodeCea608_(c.value))&&a.push(c);b=$jscomp.makeIterator(this.cea708DataArray_);for(c=b.next();!c.done;c=b.next())this.dtvccPacketBuilder_.addByte(c.value);b=this.dtvccPacketBuilder_.getBuiltPackets();b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=
+b.next())c=this.decodeCea708_(c.value),a.push.apply(a,$jscomp.arrayFromIterable(c));this.dtvccPacketBuilder_.clearBuiltPackets();this.cea608DataArray_=[];this.cea708DataArray_=[];return a};
+shaka.cea.CeaDecoder.prototype.decodeCea608_=function(a){var b=a.type;if(shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)){var c=a.ccData1>>3&1;0===b?this.currentField1Channel_=c:this.currentField2Channel_=c}b=this.cea608ModeToStream_.get("CC"+(b<<1|(b?this.currentField2Channel_:this.currentField1Channel_)+1));if(255===a.ccData1&&255===a.ccData2||!a.ccData1&&!a.ccData2||!this.isOddParity_(a.ccData1)||!this.isOddParity_(a.ccData2))return 45<=++this.badFrames_&&this.reset(),null;this.badFrames_=
+0;a.ccData1&=127;a.ccData2&=127;if(!a.ccData1&&!a.ccData2)return null;c=null;shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)?c=b.handleControlCode(a):b.handleBasicNorthAmericanChar(a.ccData1,a.ccData2);return c};
+shaka.cea.CeaDecoder.prototype.decodeCea708_=function(a){var b=[];try{for(;a.hasMoreData();){var c=a.readByte().value,d=(c&224)>>5,e=c&31;7===d&&0!=e&&(d=a.readByte().value&63);if(0!=d){if(!this.serviceNumberToService_.has(d)){var f=new shaka.cea.Cea708Service(d);this.serviceNumberToService_.set(d,f)}for(var g=this.serviceNumberToService_.get(d),h=a.getPosition();a.getPosition()-h<e;){var k=g.handleCea708ControlCode(a);k&&b.push(k)}}}}catch(l){if(l instanceof shaka.util.Error&&l.code===shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS)shaka.log.warnOnce("CEA708_INVALID_DATA",
+"Buffer read out of bounds / invalid CEA-708 Data.");else throw l;}return b};shaka.cea.CeaDecoder.prototype.isOddParity_=function(a){for(var b=0;a;)b^=a&1,a>>=1;return 1===b};shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE=49;shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER=1195456820;shaka.cea.CeaDecoder.NTSC_CC_FIELD_1=0;shaka.cea.CeaDecoder.NTSC_CC_FIELD_2=1;shaka.cea.CeaDecoder.USA_COUNTRY_CODE=181;shaka.cea.ICeaParser=function(){};shaka.cea.ICeaParser.prototype.init=function(a){};shaka.cea.ICeaParser.prototype.parse=function(a){};shaka.cea.ICeaParser.NALU_TYPE_SEI=6;shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE=9E4;shaka.cea.SeiProcessor=function(){};shaka.cea.SeiProcessor.prototype.process=function $jscomp$generator$function(a){var c=this,d,e,f,g;return $jscomp.generator.createGenerator($jscomp$generator$function,function(h){1==h.nextAddress&&(d=c.removeEmu(a),e=0);if(4!=h.nextAddress){if(!(e<d.length))return h.jumpTo(0);for(f=0;255==d[e];)f+=255,e++;f+=d[e++];for(g=0;255==d[e];)g+=255,e++;g+=d[e++];return 4!=f?h.jumpTo(4):h.yield(d.subarray(e,e+g),4)}e+=g;return h.jumpTo(2)})};
+shaka.cea.SeiProcessor.prototype.removeEmu=function(a){for(var b=a,c=a=0;c<b.length;)2==a&&3==b[c]?(a=0,b=[].concat($jscomp.arrayFromIterable(b)),b.splice(c,1),b=new Uint8Array(b)):0==b[c]?a++:a=0,c++;return b};shaka.util.Mp4BoxParsers=function(){};shaka.util.Mp4BoxParsers.parseTFHD=function(a,b){var c=null,d=null,e=a.readUint32();b&1&&a.skip(8);b&2&&a.skip(4);b&8&&(c=a.readUint32());b&16&&(d=a.readUint32());return{trackId:e,defaultSampleDuration:c,defaultSampleSize:d}};shaka.util.Mp4BoxParsers.parseTFDT=function(a,b){return{baseMediaDecodeTime:1==b?a.readUint64():a.readUint32()}};shaka.util.Mp4BoxParsers.parseMDHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{timescale:a.readUint32()}};
+shaka.util.Mp4BoxParsers.parseTREX=function(a){a.skip(4);a.skip(4);var b=a.readUint32();a=a.readUint32();return{defaultSampleDuration:b,defaultSampleSize:a}};
+shaka.util.Mp4BoxParsers.parseTRUN=function(a,b,c){var d=a.readUint32(),e=[];c&1&&a.skip(4);c&4&&a.skip(4);for(var f=$jscomp.makeIterator(shaka.util.Iterables.range(d)),g=f.next();!g.done;g=f.next())shaka.util.Functional.ignored(g.value),g={sampleDuration:null,sampleSize:null,sampleCompositionTimeOffset:null},c&256&&(g.sampleDuration=a.readUint32()),c&512&&(g.sampleSize=a.readUint32()),c&1024&&a.skip(4),c&2048&&(g.sampleCompositionTimeOffset=0==b?a.readUint32():a.readInt32()),e.push(g);return{sampleCount:d,
+sampleData:e}};shaka.util.Mp4BoxParsers.parseTKHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{trackId:a.readUint32()}};shaka.cea.Mp4CeaParser=function(){this.seiProcessor_=new shaka.cea.SeiProcessor;this.trackIdToTimescale_=new Map;this.defaultSampleSize_=this.defaultSampleDuration_=0};
+shaka.cea.Mp4CeaParser.prototype.init=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=[];(new c).box("moov",c.children).box("mvex",c.children).fullBox("trex",function(f){f=shaka.util.Mp4BoxParsers.parseTREX(f.reader);b.defaultSampleDuration_=f.defaultSampleDuration;b.defaultSampleSize_=f.defaultSampleSize}).box("trak",c.children).fullBox("tkhd",function(f){goog.asserts.assert(null!=f.version,"TKHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseTKHD(f.reader,
+f.version);d.push(f.trackId)}).box("mdia",c.children).fullBox("mdhd",function(f){goog.asserts.assert(null!=f.version,"MDHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseMDHD(f.reader,f.version);e.push(f.timescale)}).parse(a,!0);if(!d.length||!e.length||d.length!=e.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);d.forEach(function(f,g){b.trackIdToTimescale_.set(f,e[g])})};
+shaka.cea.Mp4CeaParser.prototype.parse=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=this.defaultSampleDuration_,f=this.defaultSampleSize_,g=[],h=null,k=shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE;(new c).box("moof",c.children).box("traf",c.children).fullBox("trun",function(l){goog.asserts.assert(null!=l.version&&null!=l.flags,"TRUN is a full box and should have a valid version & flags.");g=shaka.util.Mp4BoxParsers.parseTRUN(l.reader,l.version,l.flags).sampleData}).fullBox("tfhd",function(l){goog.asserts.assert(null!=
+l.flags,"TFHD is a full box and should have valid flags.");l=shaka.util.Mp4BoxParsers.parseTFHD(l.reader,l.flags);e=l.defaultSampleDuration||b.defaultSampleDuration_;f=l.defaultSampleSize||b.defaultSampleSize_;l=l.trackId;b.trackIdToTimescale_.has(l)&&(k=b.trackIdToTimescale_.get(l))}).fullBox("tfdt",function(l){goog.asserts.assert(null!=l.version,"TFDT is a full box and should have a valid version.");h=shaka.util.Mp4BoxParsers.parseTFDT(l.reader,l.version).baseMediaDecodeTime}).box("mdat",function(l){if(null===
+h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);b.parseMdat_(l.reader,h,k,e,f,g,d)}).parse(a,!1);return d};
+shaka.cea.Mp4CeaParser.prototype.parseMdat_=function(a,b,c,d,e,f,g){var h=0,k=e;for(f.length&&(k=f[0].sampleSize||e);a.hasMoreData();){var l=a.readUint32();if((a.readUint8()&31)==shaka.cea.ICeaParser.NALU_TYPE_SEI){var m=0;f.length>h&&(m=f[h].sampleCompositionTimeOffset||0);m=(b+m)/c;for(var n=$jscomp.makeIterator(this.seiProcessor_.process(a.readBytes(l-1))),p=n.next();!p.done;p=n.next())g.push({packet:p.value,pts:m})}else a.skip(l-1);k-=l+4;0==k&&(b=f.length>h?b+(f[h].sampleDuration||d):b+d,h++,
+k=f.length>h?f[h].sampleSize||e:e)}};shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.ClosedCaptionParser=function(){this.ceaParser_=new shaka.cea.Mp4CeaParser;this.ceaDecoder_=new shaka.cea.CeaDecoder};shaka.media.ClosedCaptionParser.prototype.init=function(a){this.ceaParser_.init(a)};
+shaka.media.ClosedCaptionParser.prototype.parseFrom=function(a){a=this.ceaParser_.parse(a);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.util.BufferUtils.toUint8(b.packet);0<c.length&&this.ceaDecoder_.extract(c,b.pts)}return this.ceaDecoder_.decode()};shaka.media.ClosedCaptionParser.prototype.reset=function(){this.ceaDecoder_.clear()};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
 shaka.media.TimeRangesUtils.bufferedAheadOf=function(a,b){if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return 0;for(var c=0,d=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),e=d.next();!e.done;e=d.next()){var f=e.value;e=f.start;f=f.end;f>b&&(c+=f-Math.max(e,b))}return c};
-shaka.media.TimeRangesUtils.getGapIndex=function(a,b){var c=shaka.util.Platform,d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;var e=c.isLegacyEdge()||c.isIE()||c.isTizen()||c.isChromecast()?.5:.1;c=d.getBufferedInfo(a).findIndex(function(f,g,h){return f.start>b&&(0==g||h[g-1].end-b<=e)});return 0<=c?c:null};
-shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.text={};
-shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
-this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};
-shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
-shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
-goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
-goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
-shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
-goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
-shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
-shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};
-shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||window.muxjs&&a==shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
-shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
-shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
-e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
-shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
-c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
-shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
-shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
-shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(h=new shaka.text.Cue(h.startTime,h.endTime,h.text),f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());
-for(e=d.next();!e.done;e=d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
-shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);
-goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
+shaka.media.TimeRangesUtils.getGapIndex=function(a,b,c){var d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;a=d.getBufferedInfo(a).findIndex(function(e,f,g){return e.start>b&&(0==f||g[f-1].end-b<=c)});return 0<=a?a:null};shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
 this.url_=""};shaka.media.MediaSourceEngine.prototype.createMediaSource=function(a){var b=this,c=new MediaSource;this.eventManager_.listenOnce(c,"sourceopen",function(){return b.onSourceOpen_(a)});this.url_=shaka.media.MediaSourceEngine.createObjectURL(c);this.video_.src=this.url_;return c};shaka.media.MediaSourceEngine.prototype.onSourceOpen_=function(a){URL.revokeObjectURL(this.url_);a.resolve()};
 shaka.media.MediaSourceEngine.isStreamSupported=function(a){var b=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),c=shaka.util.MimeUtils.getExtendedType(a);return shaka.text.TextEngine.isTypeSupported(b)||MediaSource.isTypeSupported(c)||shaka.media.Transmuxer.isSupported(b,a.type)};
 shaka.media.MediaSourceEngine.probeSupport=function(){for(var a={},b=$jscomp.makeIterator('video/mp4; codecs="avc1.42E01E",video/mp4; codecs="avc3.42E01E",video/mp4; codecs="hev1.1.6.L93.90",video/mp4; codecs="hvc1.1.6.L93.90",video/mp4; codecs="hev1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="hvc1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="vp9",video/mp4; codecs="vp09.00.10.08",video/mp4; codecs="av01.0.01M.08",audio/mp4; codecs="mp4a.40.2",audio/mp4; codecs="ac-3",audio/mp4; codecs="ec-3",audio/mp4; codecs="opus",audio/mp4; codecs="flac",video/webm; codecs="vp8",video/webm; codecs="vp9",video/webm; codecs="vp09.00.10.08",audio/webm; codecs="vorbis",audio/webm; codecs="opus",video/mp2t; codecs="avc1.42E01E",video/mp2t; codecs="avc3.42E01E",video/mp2t; codecs="hvc1.1.6.L93.90",video/mp2t; codecs="mp4a.40.2",video/mp2t; codecs="ac-3",video/mp2t; codecs="ec-3",text/vtt,application/mp4; codecs="wvtt",application/ttml+xml,application/mp4; codecs="stpp"'.split(",")),c=
@@ -394,18 +585,18 @@ b.next();!c.done;c=b.next()){c=c.value;shaka.util.Platform.supportsMediaSource()
 shaka.media.MediaSourceEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){b=shaka.util.Functional;c=[];for(d in a.queues_)for(e=a.queues_[d],f=e[0],a.queues_[d]=e.slice(0,1),f&&c.push(f.p["catch"](b.noop)),g=$jscomp.makeIterator(e.slice(1)),h=g.next();!h.done;h=g.next())k=h.value,k.p.reject(shaka.util.Destroyer.destroyedError());a.textEngine_&&c.push(a.textEngine_.destroy());a.textDisplayer_&&c.push(a.textDisplayer_.destroy());
 for(l in a.transmuxers_)c.push(a.transmuxers_[l].destroy());return n.yield(Promise.all(c),2)}a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.video_&&(a.video_.removeAttribute("src"),a.video_.load(),a.video_=null);a.mediaSource_=null;a.textEngine_=null;a.textDisplayer_=null;a.sourceBuffers_={};a.transmuxers_={};a.captionParser_=null;if(goog.DEBUG)for(m in a.queues_)goog.asserts.assert(0==a.queues_[m].length,m+" queue should be empty after destroy!");a.queues_={};n.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.open=function(){return this.mediaSourceOpen_};
-shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$481:e.$jscomp$loop$prop$contentType$481},g=f.next())e.$jscomp$loop$prop$contentType$481=g.value,h=a.get(e.$jscomp$loop$prop$contentType$481),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
-"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$481==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$481)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$481]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$481,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
-"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$481)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$481)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$481]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$481]=k,c.queues_[e.$jscomp$loop$prop$contentType$481]=[]);m.jumpToEnd()})};
+shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$601:e.$jscomp$loop$prop$contentType$601},g=f.next())e.$jscomp$loop$prop$contentType$601=g.value,h=a.get(e.$jscomp$loop$prop$contentType$601),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
+"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$601==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$601)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$601]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$601,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
+"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$601)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$601)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$601]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$601]=k,c.queues_[e.$jscomp$loop$prop$contentType$601]=[]);m.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.reinitText=function(a){this.textEngine_||(this.textEngine_=new shaka.text.TextEngine(this.textDisplayer_));this.textEngine_.initParser(a)};shaka.media.MediaSourceEngine.prototype.ended=function(){return this.mediaSource_?"ended"==this.mediaSource_.readyState:!0};shaka.media.MediaSourceEngine.prototype.bufferStart=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferStart():shaka.media.TimeRangesUtils.bufferStart(this.getBuffered_(a))};
 shaka.media.MediaSourceEngine.prototype.bufferEnd=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferEnd():shaka.media.TimeRangesUtils.bufferEnd(this.getBuffered_(a))};shaka.media.MediaSourceEngine.prototype.isBuffered=function(a,b,c){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.isBuffered(b);a=this.getBuffered_(a);return shaka.media.TimeRangesUtils.isBuffered(a,b,c)};
 shaka.media.MediaSourceEngine.prototype.bufferedAheadOf=function(a,b){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.bufferedAheadOf(b);var c=this.getBuffered_(a);return shaka.media.TimeRangesUtils.bufferedAheadOf(c,b)};
 shaka.media.MediaSourceEngine.prototype.getBufferedInfo=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=shaka.media.TimeRangesUtils;a={total:b.getBufferedInfo(this.video_.buffered),audio:b.getBufferedInfo(this.getBuffered_(a.AUDIO)),video:b.getBufferedInfo(this.getBuffered_(a.VIDEO)),text:[]};if(this.textEngine_){b=this.textEngine_.bufferStart();var c=this.textEngine_.bufferEnd();null!=b&&null!=c&&a.text.push({start:b,end:c})}return a};
 shaka.media.MediaSourceEngine.prototype.getBuffered_=function(a){try{return this.sourceBuffers_[a].buffered}catch(b){return a in this.sourceBuffers_&&shaka.log.error("failed to get buffered range for "+a,b),null}};
-shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return n.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return n.yield(f.transmuxers_[a].transmux(b),10);if(e&&window.muxjs)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):f.captionParser_.parseFrom(b,function(p){p.length&&
-f.textEngine_.storeAndAppendClosedCaptions(p,c,d,f.sourceBuffers_[g.VIDEO].timestampOffset)}),b=f.workAroundBrokenPlatforms_(b,c,a),n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}h=n.yieldResult;f.textEngine_||f.reinitText("text/vtt");h.metadata&&(k=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(h.metadata,k,d));h.captions&&h.captions.length&&(l=f.sourceBuffers_[g.VIDEO].timestampOffset,
-f.textEngine_.storeAndAppendClosedCaptions(h.captions,c,d,l));m=h.data;m=f.workAroundBrokenPlatforms_(m,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,m)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
-shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){goog.asserts.assert(c<Number.MAX_VALUE,"remove() with MAX_VALUE or Infinity is not IE-compatible!");e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
+shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return r.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return r.yield(f.transmuxers_[a].transmux(b),10);if(e)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):(h=f.captionParser_.parseFrom(b),h.length&&
+(k=f.sourceBuffers_[g.VIDEO].timestampOffset,f.textEngine_.storeAndAppendClosedCaptions(h,c,d,k))),b=f.workAroundBrokenPlatforms_(b,c,a),r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}l=r.yieldResult;f.textEngine_||f.reinitText("text/vtt");l.metadata&&(m=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(l.metadata,m,d));l.captions&&l.captions.length&&(n=f.sourceBuffers_[g.VIDEO].timestampOffset,
+p=f.textEngine_.convertMuxjsCaptionsToShakaCaptions(l.captions),f.textEngine_.storeAndAppendClosedCaptions(p,c,d,n));q=l.data;q=f.workAroundBrokenPlatforms_(q,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,q)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
+shaka.media.MediaSourceEngine.prototype.clearSelectedClosedCaptionId=function(){this.textEngine_&&this.textEngine_.setSelectedClosedCaptionId("",0)};shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
 shaka.media.MediaSourceEngine.prototype.clear=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?b.textEngine_?d.yield(b.textEngine_.remove(0,Infinity),0):d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.remove_(a,0,b.mediaSource_.duration)}),0)})};shaka.media.MediaSourceEngine.prototype.resetCaptionParser=function(){this.captionParser_.reset()};
 shaka.media.MediaSourceEngine.prototype.flush=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.flush_(a)}),0)})};
 shaka.media.MediaSourceEngine.prototype.setStreamProperties=function(a,b,c,d){var e=this,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){f=shaka.util.ManifestParserUtils.ContentType;return a==f.TEXT?(e.textEngine_.setTimestampOffset(b),e.textEngine_.setAppendWindow(c,d),g["return"]()):g.yield(Promise.all([e.enqueueOperation_(a,function(){return e.abort_(a)}),e.enqueueOperation_(a,function(){return e.setTimestampOffset_(a,b)}),e.enqueueOperation_(a,function(){return e.setAppendWindow_(a,
@@ -417,106 +608,47 @@ shaka.media.MediaSourceEngine.prototype.setAppendWindow_=function(a,b,c){this.so
 shaka.media.MediaSourceEngine.prototype.onError_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious error event!");goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on error!");b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_FAILED,this.video_.error?this.video_.error.code:0))};
 shaka.media.MediaSourceEngine.prototype.onUpdateEnd_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious updateend event!");b&&(goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on updateend!"),b.p.resolve(),this.popFromQueue_(a))};
 shaka.media.MediaSourceEngine.prototype.enqueueOperation_=function(a,b){this.destroyer_.ensureNotDestroyed();var c={start:b,p:new shaka.util.PublicPromise};this.queues_[a].push(c);1==this.queues_[a].length&&this.startOperation_(a);return c.p};
-shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$483=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$483.resolve()}}(d),p:d.$jscomp$loop$prop$ready$483},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$483),
-1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$483:d.$jscomp$loop$prop$ready$483};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
+shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$603=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$603.resolve()}}(d),p:d.$jscomp$loop$prop$ready$603},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$603),
+1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$603:d.$jscomp$loop$prop$ready$603};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
 b.queues_[h].shift());throw g;case 3:if(goog.DEBUG)for(k in b.sourceBuffers_)goog.asserts.assert(0==b.sourceBuffers_[k].updating,"SourceBuffers should not be updating after a blocking op!");try{a()}catch(n){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,n);}finally{for(l in b.sourceBuffers_)b.popFromQueue_(l)}m.jumpToEnd()}})};
 shaka.media.MediaSourceEngine.prototype.popFromQueue_=function(a){this.queues_[a].shift();this.startOperation_(a)};
 shaka.media.MediaSourceEngine.prototype.startOperation_=function(a){var b=this.queues_[a][0];if(b)try{b.start()}catch(c){"QuotaExceededError"==c.name?b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR,a)):b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,c)),this.popFromQueue_(a)}};
 shaka.media.MediaSourceEngine.prototype.getTextDisplayer=function(){goog.asserts.assert(this.textDisplayer_,"TextDisplayer should only be null when this is destroyed");return this.textDisplayer_};shaka.media.MediaSourceEngine.prototype.setTextDisplayer=function(a){var b=this.textDisplayer_;this.textDisplayer_=a;b&&(a.setTextVisibility(b.isTextVisible()),b.destroy());this.textEngine_&&this.textEngine_.setDisplayer(a)};
-shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
-shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
-shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
-shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
-shaka.util.LanguageUtils.getLocaleForText=function(a){var b=shaka.util.LanguageUtils;goog.asserts.assert(a.type==shaka.util.ManifestParserUtils.ContentType.TEXT,"Can only get language from text streams");return b.normalize(a.language||"und")};shaka.util.LanguageUtils.getLocaleForVariant=function(a){var b=shaka.util.LanguageUtils;return a.language?b.normalize(a.language):a.audio&&a.audio.language?b.normalize(a.audio.language):a.video&&a.video.language?b.normalize(a.video.language):"und"};
-shaka.util.LanguageUtils.findClosestLocale=function(a,b){for(var c=shaka.util.LanguageUtils,d=c.normalize(a),e=new Set,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())e.add(c.normalize(g.value));f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,g==d)return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isParentOf(g,d))return g;f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())if(g=g.value,c.isSiblingOf(g,d))return g;e=$jscomp.makeIterator(e);
-for(g=e.next();!g.done;g=e.next())if(g=g.value,c.isParentOf(d,g))return g;return null};shaka.util.LanguageUtils.disassembleLocale_=function(a){var b=a.split("-");goog.asserts.assert(2>=b.length,["Locales should not have more than 2 components. ",a," has too many components."].join());return b};
-shaka.util.LanguageUtils.isoMap_=new Map([["aar","aa"],["abk","ab"],["afr","af"],["aka","ak"],["alb","sq"],["amh","am"],["ara","ar"],["arg","an"],["arm","hy"],["asm","as"],["ava","av"],["ave","ae"],["aym","ay"],["aze","az"],["bak","ba"],["bam","bm"],["baq","eu"],["bel","be"],["ben","bn"],["bih","bh"],["bis","bi"],["bod","bo"],["bos","bs"],["bre","br"],["bul","bg"],["bur","my"],["cat","ca"],["ces","cs"],["cha","ch"],["che","ce"],["chi","zh"],["chu","cu"],["chv","cv"],["cor","kw"],["cos","co"],["cre",
-"cr"],["cym","cy"],["cze","cs"],["dan","da"],["deu","de"],["div","dv"],["dut","nl"],["dzo","dz"],["ell","el"],["eng","en"],["epo","eo"],["est","et"],["eus","eu"],["ewe","ee"],["fao","fo"],["fas","fa"],["fij","fj"],["fin","fi"],["fra","fr"],["fre","fr"],["fry","fy"],["ful","ff"],["geo","ka"],["ger","de"],["gla","gd"],["gle","ga"],["glg","gl"],["glv","gv"],["gre","el"],["grn","gn"],["guj","gu"],["hat","ht"],["hau","ha"],["heb","he"],["her","hz"],["hin","hi"],["hmo","ho"],["hrv","hr"],["hun","hu"],["hye",
-"hy"],["ibo","ig"],["ice","is"],["ido","io"],["iii","ii"],["iku","iu"],["ile","ie"],["ina","ia"],["ind","id"],["ipk","ik"],["isl","is"],["ita","it"],["jav","jv"],["jpn","ja"],["kal","kl"],["kan","kn"],["kas","ks"],["kat","ka"],["kau","kr"],["kaz","kk"],["khm","km"],["kik","ki"],["kin","rw"],["kir","ky"],["kom","kv"],["kon","kg"],["kor","ko"],["kua","kj"],["kur","ku"],["lao","lo"],["lat","la"],["lav","lv"],["lim","li"],["lin","ln"],["lit","lt"],["ltz","lb"],["lub","lu"],["lug","lg"],["mac","mk"],["mah",
-"mh"],["mal","ml"],["mao","mi"],["mar","mr"],["may","ms"],["mkd","mk"],["mlg","mg"],["mlt","mt"],["mon","mn"],["mri","mi"],["msa","ms"],["mya","my"],["nau","na"],["nav","nv"],["nbl","nr"],["nde","nd"],["ndo","ng"],["nep","ne"],["nld","nl"],["nno","nn"],["nob","nb"],["nor","no"],["nya","ny"],["oci","oc"],["oji","oj"],["ori","or"],["orm","om"],["oss","os"],["pan","pa"],["per","fa"],["pli","pi"],["pol","pl"],["por","pt"],["pus","ps"],["que","qu"],["roh","rm"],["ron","ro"],["rum","ro"],["run","rn"],["rus",
-"ru"],["sag","sg"],["san","sa"],["sin","si"],["slk","sk"],["slo","sk"],["slv","sl"],["sme","se"],["smo","sm"],["sna","sn"],["snd","sd"],["som","so"],["sot","st"],["spa","es"],["sqi","sq"],["srd","sc"],["srp","sr"],["ssw","ss"],["sun","su"],["swa","sw"],["swe","sv"],["tah","ty"],["tam","ta"],["tat","tt"],["tel","te"],["tgk","tg"],["tgl","tl"],["tha","th"],["tib","bo"],["tir","ti"],["ton","to"],["tsn","tn"],["tso","ts"],["tuk","tk"],["tur","tr"],["twi","tw"],["uig","ug"],["ukr","uk"],["urd","ur"],["uzb",
-"uz"],["ven","ve"],["vie","vi"],["vol","vo"],["wel","cy"],["wln","wa"],["wol","wo"],["xho","xh"],["yid","yi"],["yor","yo"],["zha","za"],["zho","zh"],["zul","zu"]]);shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b){var c=shaka.util.StreamUtils,d=c.filterVariantsByAudioChannelCount(a.variants,b);d=c.getVariantsByCodecs_(d);d=c.filterVariantsByDensity_(d);var e=c.findBestCodecs_(d);a.variants=a.variants.filter(function(f){if(c.getGroupVariantCodecs_(f)==e)return!0;shaka.log.debug("Dropping Variant (better codec available)",f);return!1})};
-shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getGroupVariantCodecs_(c);b.push(d,c)}return b};
-shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
-shaka.util.StreamUtils.findBestCodecs_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
-shaka.util.StreamUtils.getGroupVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};
-shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
-shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
-shaka.util.StreamUtils.filterManifest=function(a,b,c){var d=shaka.util.StreamUtils;c.variants=c.variants.filter(function(e){if(a&&a.initialized()&&!a.supportsVariant(e))return shaka.log.debug("Dropping variant - not compatible with key system",e),!1;var f=e.audio;e=e.video;return f&&!shaka.media.MediaSourceEngine.isStreamSupported(f)?(shaka.log.debug("Dropping variant - audio not compatible with platform",d.getStreamSummaryString_(f)),!1):e&&!shaka.media.MediaSourceEngine.isStreamSupported(e)?(shaka.log.debug("Dropping variant - video not compatible with platform",
-d.getStreamSummaryString_(e)),!1):f&&b&&b.audio&&!d.areStreamsCompatible_(f,b.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",d.getStreamSummaryString_(b.audio),"variant.audio",d.getStreamSummaryString_(f)),!1):e&&b&&b.video&&!d.areStreamsCompatible_(e,b.video)?(shaka.log.debug("Droping variant - not compatible with active video","active video",d.getStreamSummaryString_(b.video),"variant.video",d.getStreamSummaryString_(e)),!1):!0});c.textStreams=c.textStreams.filter(function(e){var f=
-shaka.util.MimeUtils.getFullType(e.mimeType,e.codecs);(f=shaka.text.TextEngine.isTypeSupported(f))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",e);return f})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
-shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
-language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||
-null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
-shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);return c};
-shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind]);return b};
-shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
-shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
-d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
-shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c){var d=shaka.util.LanguageUtils,e=a,f=a.filter(function(k){return k.primary});f.length&&(e=f);var g=e.length?e[0].language:"";e=e.filter(function(k){return k.language==g});if(b){var h=d.findClosestLocale(d.normalize(b),a.map(function(k){return k.language}));h&&(e=a.filter(function(k){return d.normalize(k.language)==h}))}if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(e,c);if(a.length)return a;shaka.log.warning("No exact match for the text role could be found.")}else if(a=
-e.filter(function(k){return 0==k.roles.length}),a.length)return a;a=e.map(function(k){return k.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(e,a[0]):e};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
-shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};
-shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;shaka.abr.SimpleAbrManager=function(){this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
-shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
-for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
-shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
-shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
-shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
-b=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};
-goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
-shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
-shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return a.channelsCount==b.channelsCount&&c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
-shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
-shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
-shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
-shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
-this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
-shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
-shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
-shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
-shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
-b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
-shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
-a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
-shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
-shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
-goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
+shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
 shaka.media.InitSegmentReference.equal=function(a,b){var c=shaka.util.ArrayUtils;return a&&b?a.getStartByte()==b.getStartByte()&&a.getEndByte()==b.getEndByte()&&c.equal(a.getUris(),b.getUris()):a==b};goog.exportSymbol("shaka.media.InitSegmentReference",shaka.media.InitSegmentReference);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getEndByte",shaka.media.InitSegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getStartByte",shaka.media.InitSegmentReference.prototype.getStartByte);
-shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k){goog.asserts.assert(a<b,"startTime must be less than endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k};shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};
-shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);
+shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k,l,m){l=void 0===l?[]:l;m=void 0===m?"":m;goog.asserts.assert(a<=b,"startTime must be less than or equal to endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.trueEndTime=this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k;this.partialReferences=l;this.tilesLayout=m};
+shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};
+shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};shaka.media.SegmentReference.prototype.hasPartialSegments=function(){return 0<this.partialReferences.length};shaka.media.SegmentReference.prototype.getTilesLayout=function(){return this.tilesLayout};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);goog.exportProperty(shaka.media.SegmentReference.prototype,"getTilesLayout",shaka.media.SegmentReference.prototype.getTilesLayout);
 goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndByte",shaka.media.SegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartByte",shaka.media.SegmentReference.prototype.getStartByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndTime",shaka.media.SegmentReference.prototype.getEndTime);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartTime",shaka.media.SegmentReference.prototype.getStartTime);
-goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};
-shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};
-shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
+goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c;this.availabilityTimeOffset_=0};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};
+shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};
+shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
 shaka.media.PresentationTimeline.prototype.notifySegments=function(a){if(0!=a.length){var b=a[a.length-1].endTime;this.notifyMinSegmentStartTime(a[0].startTime);this.maxSegmentDuration_=a.reduce(function(c,d){return Math.max(c,d.endTime-d.startTime)},this.maxSegmentDuration_);this.maxSegmentEndTime_=Math.max(this.maxSegmentEndTime_,b);null!=this.presentationStartTime_&&this.autoCorrectDrift_&&(this.presentationStartTime_=(Date.now()+this.clockOffset_)/1E3-this.maxSegmentEndTime_-this.maxSegmentDuration_);
 shaka.log.v1("notifySegments:","maxSegmentDuration="+this.maxSegmentDuration_)}};shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime=function(a){this.minSegmentStartTime_=null==this.minSegmentStartTime_?a:Math.min(this.minSegmentStartTime_,a)};shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration=function(a){this.maxSegmentDuration_=Math.max(this.maxSegmentDuration_,a);shaka.log.v1("notifyNewSegmentDuration:","maxSegmentDuration="+this.maxSegmentDuration_)};
 shaka.media.PresentationTimeline.prototype.offset=function(a){null!=this.minSegmentStartTime_&&(this.minSegmentStartTime_+=a);null!=this.maxSegmentEndTime_&&(this.maxSegmentEndTime_+=a)};shaka.media.PresentationTimeline.prototype.isLive=function(){return Infinity==this.duration_&&!this.static_};shaka.media.PresentationTimeline.prototype.isInProgress=function(){return Infinity!=this.duration_&&!this.static_};
 shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart=function(){goog.asserts.assert(0<=this.segmentAvailabilityDuration_,"The availability duration should be positive");var a=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;return Math.max(this.userSeekStart_,a)};shaka.media.PresentationTimeline.prototype.setUserSeekStart=function(a){this.userSeekStart_=a};
-shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_(),this.duration_):this.duration_};
+shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_()+this.availabilityTimeOffset_,this.duration_):this.maxSegmentEndTime_||this.duration_};
 shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart=function(a){var b=Math.max(this.minSegmentStartTime_,this.userSeekStart_);if(Infinity==this.segmentAvailabilityDuration_)return Math.ceil(1E3*b)/1E3;var c=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;a=Math.min(c+a,this.getSeekRangeEnd());return Math.max(b,a)};shaka.media.PresentationTimeline.prototype.getSeekRangeStart=function(){return this.getSafeSeekRangeStart(0)};
 shaka.media.PresentationTimeline.prototype.getSeekRangeEnd=function(){var a=this.isLive()||this.isInProgress()?this.presentationDelay_:0;return Math.max(0,this.getSegmentAvailabilityEnd()-a)};shaka.media.PresentationTimeline.prototype.usingPresentationStartTime=function(){return null==this.presentationStartTime_||null!=this.maxSegmentEndTime_&&this.autoCorrectDrift_?!1:!0};
-shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};
+shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset=function(a){this.availabilityTimeOffset_=a};
 shaka.media.PresentationTimeline.prototype.assertIsValid=function(){goog.DEBUG&&(this.isLive()?goog.asserts.assert(null!=this.presentationStartTime_,"Detected as live stream, but does not match our model of live!"):this.isInProgress()?goog.asserts.assert(null!=this.presentationStartTime_&&Infinity==this.segmentAvailabilityDuration_,"Detected as IPR stream, but does not match our model of IPR!"):goog.asserts.assert(Infinity==this.segmentAvailabilityDuration_&&Infinity!=this.duration_&&this.static_,
-"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
+"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setAvailabilityTimeOffset",shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
 shaka.media.StallDetector.prototype.poll=function(){var a=this.implementation_,b=a.shouldBeMakingProgress(),c=a.getPresentationSeconds(),d=a.getWallSeconds();if(this.value_!=c||this.wasMakingProgress_!=b)this.lastUpdateSeconds_=d,this.value_=c,this.wasMakingProgress_=b,this.didJump_=!1;c=d-this.lastUpdateSeconds_;if(b=c>=this.stallThresholdSeconds_&&b&&!this.didJump_)this.onStall_(this.value_,c),this.didJump_=!0,this.value_=a.getPresentationSeconds();return b};
 shaka.media.StallDetector.Implementation=function(){};shaka.media.StallDetector.Implementation.prototype.shouldBeMakingProgress=function(){};shaka.media.StallDetector.Implementation.prototype.getPresentationSeconds=function(){};shaka.media.StallDetector.Implementation.prototype.getWallSeconds=function(){};shaka.media.StallDetector.MediaElementImplementation=function(a){this.mediaElement_=a};
 shaka.media.StallDetector.MediaElementImplementation.prototype.shouldBeMakingProgress=function(){return this.mediaElement_.paused||0==this.mediaElement_.playbackRate||0==this.mediaElement_.buffered.length?!1:shaka.media.StallDetector.MediaElementImplementation.hasContentFor_(this.mediaElement_.buffered,this.mediaElement_.currentTime)};shaka.media.StallDetector.MediaElementImplementation.prototype.getPresentationSeconds=function(){return this.mediaElement_.currentTime};
 shaka.media.StallDetector.MediaElementImplementation.prototype.getWallSeconds=function(){return Date.now()/1E3};shaka.media.StallDetector.MediaElementImplementation.hasContentFor_=function(a,b){for(var c=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),d=c.next();!d.done;d=c.next())if(d=d.value,!(b<d.start-.1||b>d.end-.5))return!0;return!1};shaka.media.GapJumpingController=function(a,b,c,d,e){var f=this;this.video_=a;this.timeline_=b;this.config_=c;this.onEvent_=e;this.eventManager_=new shaka.util.EventManager;this.seekingEventReceived_=!1;this.prevReadyState_=a.readyState;this.didFireLargeGap_=!1;this.stallDetector_=d;this.hadSegmentAppended_=!1;this.eventManager_.listen(a,"waiting",function(){return f.onPollGapJump_()});this.gapJumpTimer_=(new shaka.util.Timer(function(){f.onPollGapJump_()})).tickEvery(.25)};
 shaka.media.GapJumpingController.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.gapJumpTimer_&&(this.gapJumpTimer_.stop(),this.gapJumpTimer_=null);this.stallDetector_&&(this.stallDetector_.release(),this.stallDetector_=null);this.video_=this.timeline_=this.onEvent_=null};shaka.media.GapJumpingController.prototype.onSegmentAppended=function(){this.hadSegmentAppended_=!0;this.onPollGapJump_()};
 shaka.media.GapJumpingController.prototype.onSeeking=function(){this.seekingEventReceived_=!0;this.didFireLargeGap_=this.hadSegmentAppended_=!1};
-shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime)if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,b=this.video_.currentTime,c=this.video_.buffered,d=
-shaka.media.TimeRangesUtils.getGapIndex(c,b);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||
-g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
+shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime&&(this.video_.autoplay||0!=this.video_.currentTime))if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,
+b=this.video_.currentTime,c=this.video_.buffered,d=shaka.media.TimeRangesUtils.getGapIndex(c,b,this.config_.gapDetectionThreshold);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&
+!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
 shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_=new shaka.util.Lazy(function(){return new Map([[HTMLMediaElement.HAVE_METADATA,"loadedmetadata"],[HTMLMediaElement.HAVE_CURRENT_DATA,"loadeddata"],[HTMLMediaElement.HAVE_FUTURE_DATA,"canplay"],[HTMLMediaElement.HAVE_ENOUGH_DATA,"canplaythrough"]])});shaka.media.VideoWrapper=function(a,b,c){var d=this;this.video_=a;this.onSeek_=b;this.startTime_=c;this.started_=!1;this.eventManager_=new shaka.util.EventManager;this.mover_=new shaka.media.VideoWrapper.PlayheadMover(a,10);shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){d.setStartTime_(d.startTime_)})};
 shaka.media.VideoWrapper.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.mover_&&(this.mover_.release(),this.mover_=null);this.onSeek_=function(){};this.video_=null};shaka.media.VideoWrapper.prototype.getTime=function(){return this.started_?this.video_.currentTime:this.startTime_};
 shaka.media.VideoWrapper.prototype.setTime=function(a){var b=this;0<this.video_.readyState?this.mover_.moveTo(a):shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){b.setStartTime_(b.startTime_)})};
@@ -524,8 +656,8 @@ shaka.media.VideoWrapper.prototype.setStartTime_=function(a){var b=this;.001>Mat
 shaka.media.VideoWrapper.prototype.startListeningToSeeks_=function(){var a=this;goog.asserts.assert(0<this.video_.readyState,"The media element should be ready before we listen for seeking.");this.started_=!0;this.eventManager_.listen(this.video_,"seeking",function(){return a.onSeek_()})};shaka.media.VideoWrapper.PlayheadMover=function(a,b){var c=this;this.mediaElement_=a;this.maxAttempts_=b;this.targetTime_=this.originTime_=this.remainingAttempts_=0;this.timer_=new shaka.util.Timer(function(){return c.onTick_()})};
 shaka.media.VideoWrapper.PlayheadMover.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.mediaElement_=null};shaka.media.VideoWrapper.PlayheadMover.prototype.moveTo=function(a){this.originTime_=this.mediaElement_.currentTime;this.targetTime_=a;this.remainingAttempts_=this.maxAttempts_;this.mediaElement_.currentTime=a;this.timer_.tickEvery(.1)};
 shaka.media.VideoWrapper.PlayheadMover.prototype.onTick_=function(){0>=this.remainingAttempts_?(shaka.log.warning(["Failed to move playhead from",this.originTime_,"to",this.targetTime_].join(" ")),this.timer_.stop()):this.mediaElement_.currentTime!=this.originTime_?this.timer_.stop():(this.mediaElement_.currentTime=this.targetTime_,this.remainingAttempts_--)};shaka.media.Playhead=function(){};shaka.media.Playhead.prototype.setStartTime=function(a){};shaka.media.Playhead.prototype.getTime=function(){};shaka.media.Playhead.prototype.notifyOfBufferingChange=function(){};
-shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){c()})};
-shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
+shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_||0==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,
+function(){c()})};shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
 shaka.media.MediaSourcePlayhead=function(a,b,c,d,e,f){var g=this;this.minSeekRange_=3;this.mediaElement_=a;this.timeline_=b.presentationTimeline;this.minBufferTime_=b.minBufferTime||0;this.config_=c;this.onSeek_=e;this.lastCorrectiveSeek_=null;this.gapController_=new shaka.media.GapJumpingController(a,b.presentationTimeline,c,this.createStallDetector_(a,c),f);this.videoWrapper_=new shaka.media.VideoWrapper(a,function(){return g.onSeeking_()},this.getStartTime_(d));this.checkWindowTimer_=(new shaka.util.Timer(function(){g.onPollWindow_()})).tickEvery(.25)};
 shaka.media.MediaSourcePlayhead.prototype.release=function(){this.videoWrapper_&&(this.videoWrapper_.release(),this.videoWrapper_=null);this.gapController_&&(this.gapController_.release(),this.gapController_=null);this.checkWindowTimer_&&(this.checkWindowTimer_.stop(),this.checkWindowTimer_=null);this.mediaElement_=this.videoWrapper_=this.timeline_=this.config_=null;this.onSeek_=function(){}};shaka.media.MediaSourcePlayhead.prototype.setStartTime=function(a){this.videoWrapper_.setTime(a)};
 shaka.media.MediaSourcePlayhead.prototype.getTime=function(){var a=this.videoWrapper_.getTime();return 0<this.mediaElement_.readyState&&!this.mediaElement_.paused?this.clampTime_(a):a};shaka.media.MediaSourcePlayhead.prototype.getStartTime_=function(a){null==a?a=Infinity>this.timeline_.getDuration()?this.timeline_.getSeekRangeStart():this.timeline_.getSeekRangeEnd():0>a&&(a=this.timeline_.getSeekRangeEnd()+a);return this.clampSeekToDuration_(this.clampTime_(a))};
@@ -541,40 +673,46 @@ shaka.media.SegmentIndex.prototype.release=function(){this.immutable_||(this.ref
 shaka.media.SegmentIndex.prototype.find=function(a){for(var b=this.references.length-1,c=b;0<=c;--c){var d=this.references[c],e=c<b?this.references[c+1].startTime:d.endTime;if(a>=d.startTime&&a<e)return c+this.numEvicted}return this.references.length&&a<this.references[0].startTime?this.numEvicted:null};shaka.media.SegmentIndex.prototype.get=function(a){if(0==this.references.length)return null;a-=this.numEvicted;return 0>a||a>=this.references.length?null:this.references[a]};
 shaka.media.SegmentIndex.prototype.offset=function(a){if(!this.immutable_)for(var b=$jscomp.makeIterator(this.references),c=b.next();!c.done;c=b.next())c=c.value,c.startTime+=a,c.endTime+=a,c.timestampOffset+=a};
 shaka.media.SegmentIndex.prototype.merge=function(a){goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(a);!this.immutable_&&a.length&&(this.references=this.references.filter(function(b){return b.startTime<a[0].startTime}),this.references.push.apply(this.references,$jscomp.arrayFromIterable(a)),goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(this.references))};
+shaka.media.SegmentIndex.prototype.mergeAndEvict=function(a,b){var c=this;a=a.filter(function(f){return f.endTime>b&&(0==c.references.length||f.endTime>c.references[0].startTime)});var d=this.references[0];this.merge(a);var e=this.references[0];d&&goog.asserts.assert(d.startTime==e.startTime,"SegmentIndex.merge should not change the first reference time!");this.evict(b)};
 shaka.media.SegmentIndex.prototype.evict=function(a){if(!this.immutable_){var b=this.references.length;this.references=this.references.filter(function(c){return c.endTime>a});this.numEvicted+=b-this.references.length}};
 shaka.media.SegmentIndex.prototype.fit=function(a,b,c){c=void 0===c?!1:c;goog.asserts.assert(null!=b,"Content duration must be known for static content!");goog.asserts.assert(Infinity!=b,"Content duration must be finite for static content!");if(!this.immutable_){for(;this.references.length;)if(this.references[this.references.length-1].startTime>=b)this.references.pop();else break;for(;this.references.length;)if(this.references[0].endTime<=a)this.references.shift(),c||this.numEvicted++;else break;
-0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd))}};
-shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){return this.getIteratorForTime(0)};
-shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){return new shaka.media.SegmentIterator(this,this.find(a)||0)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});
-shaka.media.SegmentIterator=function(a,b){this.segmentIndex_=a;this.nextPosition_=b};shaka.media.SegmentIterator.prototype.seek=function(a){this.nextPosition_=this.segmentIndex_.getIteratorForTime(a).nextPosition_;return this.next().value};shaka.media.SegmentIterator.prototype.current=function(){return this.segmentIndex_.get(this.nextPosition_-1)};shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.nextPosition_++);return{value:a,done:!a}};
-goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);
-shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Cannot have evicted segments in non-first Periods");this.indexes_.push(a)};
-shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};
-shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
-shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Cannot have evicted segments in non-first Periods");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
-shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};
-goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);
-goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
-shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};
-shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
+0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd,a.partialReferences,a.tilesLayout))}};
+shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};
+shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){var a=this.getIteratorForTime(0);goog.asserts.assert(null!=a,"Iterator for 0 should never be null!");return a};
+shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){var b=this.find(a);if(null==b)return null;b--;var c=this.get(b+1),d=-1;if(c&&c.hasPartialSegments())for(var e=c.partialReferences.length-1;0<=e;--e){var f=c.partialReferences[e];if(a>=f.startTime&&a<f.endTime){b++;d=e-1;break}}return new shaka.media.SegmentIterator(this,b,d)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};
+goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"mergeAndEvict",shaka.media.SegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);
+goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});shaka.media.SegmentIterator=function(a,b,c){this.segmentIndex_=a;this.currentPosition_=b;this.currentPartialPosition_=c};
+shaka.media.SegmentIterator.prototype.seek=function(a){shaka.Deprecate.deprecateFeature(4,"shaka.media.SegmentIterator","Please use SegmentIndex.getIteratorForTime instead of seek().");(a=this.segmentIndex_.getIteratorForTime(a))?(this.currentPosition_=a.currentPosition_,this.currentPartialPosition_=a.currentPartialPosition_):(this.currentPosition_=Number.MAX_VALUE,this.currentPartialPosition_=0);return this.next().value};
+shaka.media.SegmentIterator.prototype.current=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()&&a.getUris().length&&this.currentPartialPosition_>=a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0,a=this.segmentIndex_.get(this.currentPosition_));return a&&a.hasPartialSegments()?a.partialReferences[this.currentPartialPosition_]:a};
+shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()?(this.currentPartialPosition_++,a.getUris().length&&this.currentPartialPosition_==a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0)):(this.currentPosition_++,this.currentPartialPosition_=0);a=this.current();return{value:a,done:!a}};goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);
+goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);
+shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Should not append a new segment index with already-evicted segments");this.indexes_.push(a)};shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};
+shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
+shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Should not see evicted segments after available segments");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.mergeAndEvict=function(a,b){goog.asserts.assert(!1,"mergeAndEvict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"mergeAndEvict",shaka.media.MetaSegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
+shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.getDefaultRate=function(){return this.harness_.getDefaultRate()};
+shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};
+shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
 shaka.media.PlayheadObserverManager.prototype.manage=function(a){this.observers_.add(a)};shaka.media.PlayheadObserverManager.prototype.notifyOfSeek=function(){this.pollAllObservers_(!0)};shaka.media.PlayheadObserverManager.prototype.pollAllObservers_=function(a){for(var b=$jscomp.makeIterator(this.observers_),c=b.next();!c.done;c=b.next())c.value.poll(this.mediaElement_.currentTime,a)};shaka.media.RegionTimeline=function(a){var b=this;this.onAddRegion_=function(c){};this.regions_=new Set;this.getSeekRange_=a;this.filterTimer_=(new shaka.util.Timer(function(){b.filterBySeekRange_()})).tickEvery(shaka.media.RegionTimeline.REGION_FILTER_INTERVAL)};shaka.media.RegionTimeline.prototype.release=function(){this.onAddRegion_=function(a){};this.regions_.clear();this.filterTimer_.stop()};shaka.media.RegionTimeline.prototype.setListeners=function(a){this.onAddRegion_=a};
 shaka.media.RegionTimeline.prototype.addRegion=function(a){null==this.findSimilarRegion_(a)&&(this.regions_.add(a),this.onAddRegion_(a))};shaka.media.RegionTimeline.prototype.filterBySeekRange_=function(){for(var a=this.getSeekRange_(),b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())c=c.value,c.endTime<a.start&&this.regions_["delete"](c)};
 shaka.media.RegionTimeline.prototype.findSimilarRegion_=function(a){for(var b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())if(c=c.value,c.schemeIdUri==a.schemeIdUri&&c.id==a.id&&c.startTime==a.startTime&&c.endTime==a.endTime)return c;return null};shaka.media.RegionTimeline.prototype.regions=function(){return this.regions_};shaka.media.RegionTimeline.REGION_FILTER_INTERVAL=2;shaka.media.RegionObserver=function(a){var b=this;this.timeline_=a;this.oldPosition_=new Map;this.onEnter_=function(e,f){};this.onExit_=function(e,f){};this.onSkip_=function(e,f){};var c=shaka.media.RegionObserver.RelativePosition_;a=c.BEFORE_THE_REGION;var d=c.IN_THE_REGION;c=c.AFTER_THE_REGION;this.rules_=[{weWere:null,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:a,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:c,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},
 {weWere:d,weAre:a,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:d,weAre:c,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:a,weAre:c,invoke:function(e,f){return b.onSkip_(e,f)}},{weWere:c,weAre:a,invoke:function(e,f){return b.onSkip_(e,f)}}]};shaka.media.RegionObserver.prototype.release=function(){this.timeline_=null;this.oldPosition_.clear();this.onEnter_=function(a,b){};this.onExit_=function(a,b){};this.onSkip_=function(a,b){}};
 shaka.media.RegionObserver.prototype.poll=function(a,b){for(var c=shaka.media.RegionObserver,d=$jscomp.makeIterator(this.timeline_.regions()),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.oldPosition_.get(e),g=c.determinePositionRelativeTo_(e,a);this.oldPosition_.set(e,g);for(var h=$jscomp.makeIterator(this.rules_),k=h.next();!k.done;k=h.next())k=k.value,k.weWere==f&&k.weAre==g&&k.invoke(e,b)}};
-shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d){a=shaka.net.NetworkingEngine.makeRequest(a,d);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d,e){a=shaka.net.NetworkingEngine.makeRequest(a,d,e);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.StreamingEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress){b=[];c=$jscomp.makeIterator(a.mediaStates_.values());for(d=c.next();!d.done;d=c.next())e=d.value,a.cancelUpdate_(e),b.push(a.abortOperations_(e));return f.yield(Promise.all(b),2)}a.mediaStates_.clear();a.playerInterface_=null;a.manifest_=null;a.config_=null;f.jumpToEnd()})};
-shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0},!0)};
+shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0,stallTimeout:0,connectionTimeout:0},!0)};
 shaka.media.StreamingEngine.prototype.start=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return goog.asserts.assert(a.config_,"StreamingEngine configure() must be called before init()!"),b.yield(a.initStreams_(),2);a.destroyer_.ensureNotDestroyed();shaka.log.debug("init: completed initial Stream setup");a.startupComplete_=!0;b.jumpToEnd()})};shaka.media.StreamingEngine.prototype.getCurrentVariant=function(){return this.currentVariant_};
 shaka.media.StreamingEngine.prototype.getCurrentTextStream=function(){return this.currentTextStream_};
 shaka.media.StreamingEngine.prototype.loadNewTextStream_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return c=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(!b.mediaStates_.has(c.TEXT),"Should not call loadNewTextStream_ while streaming text!"),k.setCatchFinallyBlocks(2),k.yield(b.playerInterface_.mediaSourceEngine.clear(c.TEXT),4);case 4:k.leaveTryBlock(3);break;case 2:if(d=k.enterCatchBlock(),b.playerInterface_)b.playerInterface_.onError(d);
 case 3:e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);b.playerInterface_.mediaSourceEngine.reinitText(e);f=b.playerInterface_.mediaSourceEngine.getTextDisplayer();if(g=f.isTextVisible()||b.config_.alwaysStreamText)h=b.createMediaState_(a),b.mediaStates_.set(c.TEXT,h),b.scheduleUpdate_(h,0);k.jumpToEnd()}})};
 shaka.media.StreamingEngine.prototype.unloadTextStream=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=this.mediaStates_.get(a.TEXT);b&&(this.cancelUpdate_(b),this.abortOperations_(b)["catch"](function(){}),this.mediaStates_["delete"](a.TEXT));this.currentTextStream_=null};
 shaka.media.StreamingEngine.prototype.setTrickPlay=function(a){var b=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.VIDEO);if(b){var c=b.stream;if(c)if(shaka.log.debug("setTrickPlay",a),a)(a=c.trickModeVideo)&&!b.restoreStreamAfterTrickPlay&&(shaka.log.debug("Engaging trick mode stream",a),this.switchInternal_(a,!1,0,!1),b.restoreStreamAfterTrickPlay=c);else if(c=b.restoreStreamAfterTrickPlay)shaka.log.debug("Restoring non-trick-mode stream",c),b.restoreStreamAfterTrickPlay=null,
-this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,!1),a.audio&&this.switchInternal_(a.audio,b,c,!1))};
+this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c,d){b=void 0===b?!1:b;c=void 0===c?0:c;d=void 0===d?!1:d;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,d),a.audio&&this.switchInternal_(a.audio,b,c,d))};
 shaka.media.StreamingEngine.prototype.switchTextStream=function(a){this.currentTextStream_=a;if(this.startupComplete_){var b=shaka.util.ManifestParserUtils.ContentType;goog.asserts.assert(a&&a.type==b.TEXT,"Wrong stream type passed to switchTextStream!");this.switchInternal_(a,!0,0,!1)}};shaka.media.StreamingEngine.prototype.reloadTextStream=function(){var a=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.TEXT);a&&this.switchInternal_(a.stream,!0,0,!0)};
 shaka.media.StreamingEngine.prototype.switchInternal_=function(a,b,c,d){var e=this,f=shaka.util.ManifestParserUtils.ContentType,g=this.mediaStates_.get(a.type);g||a.type!=f.TEXT?(goog.asserts.assert(g,"switch: expected mediaState to exist"),g&&(g.restoreStreamAfterTrickPlay&&(shaka.log.debug("switch during trick play mode",a),a.trickModeVideo?(g.restoreStreamAfterTrickPlay=a,a=a.trickModeVideo,shaka.log.debug("switch found trick play stream",a)):(g.restoreStreamAfterTrickPlay=null,shaka.log.debug("switch found no special trick play stream"))),
 g.stream!=a||d?(a.type==f.TEXT&&(d=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),this.playerInterface_.mediaSourceEngine.reinitText(d)),g.stream=a,g.segmentIterator=null,a=shaka.media.StreamingEngine.logPrefix_(g),shaka.log.debug("switch: switching to Stream "+a),b&&(g.clearingBuffer?g.waitingToFlushBuffer=!0:g.performingUpdate?(g.waitingToClearBuffer=!0,g.clearBufferSafeMargin=c,g.waitingToFlushBuffer=!0):(this.cancelUpdate_(g),this.clearBuffer_(g,!0,c)["catch"](function(h){e.playerInterface_&&
@@ -596,35 +734,37 @@ shaka.media.StreamingEngine.prototype.onUpdate_=function(a){var b=this,c,d,e,f,g
 if(a.clearingBuffer)return k["return"]();a.updateTimer=null;if(!a.waitingToClearBuffer){k.jumpTo(2);break}shaka.log.debug(c,"skipping update and clearing the buffer");return k.yield(b.clearBuffer_(a,a.waitingToFlushBuffer,a.clearBufferSafeMargin),3);case 3:return k["return"]();case 2:if(a.stream.segmentIndex){k.jumpTo(4);break}d=a.stream;return k.yield(a.stream.createSegmentIndex(),5);case 5:if(d!=a.stream)return null==a.updateTimer&&b.scheduleUpdate_(a,0),k["return"]();case 4:k.setCatchFinallyBlocks(6);
 e=b.update_(a);null!=e&&(b.scheduleUpdate_(a,e),a.hasError=!1);k.leaveTryBlock(7);break;case 6:return f=k.enterCatchBlock(),k.yield(b.handleStreamingError_(f),8);case 8:return k["return"]();case 7:g=Array.from(b.mediaStates_.values());if(!b.startupComplete_||!g.every(function(l){return l.endOfStream})){k.jumpTo(0);break}shaka.log.v1(c,"calling endOfStream()...");return k.yield(b.playerInterface_.mediaSourceEngine.endOfStream(),10);case 10:b.destroyer_.ensureNotDestroyed(),h=b.playerInterface_.mediaSourceEngine.getDuration(),
 0!=h&&h<b.manifest_.presentationTimeline.getDuration()&&b.manifest_.presentationTimeline.setDuration(h),k.jumpToEnd()}})};
-shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,
-d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&
-(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),.5;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b||!this.isSegmentReferenceAvailable_(a,b))return 1;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,
-d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),1;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
+shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;a.type==b.TEXT&&this.playerInterface_.mediaSourceEngine.clearSelectedClosedCaptionId();var c=shaka.media.StreamingEngine.logPrefix_(a),
+d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=
+!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),this.config_.updateIntervalSeconds/2;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b)return this.config_.updateIntervalSeconds;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,
+shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),this.config_.updateIntervalSeconds;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};
+shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
 shaka.media.StreamingEngine.prototype.getSegmentReferenceNeeded_=function(a,b,c){var d=shaka.media.StreamingEngine.logPrefix_(a);goog.asserts.assert(a.stream.segmentIndex,"segment index should have been generated already");if(a.segmentIterator)return a.segmentIterator.current();if(a.lastSegmentReference||c)return b=a.lastSegmentReference?a.lastSegmentReference.endTime:c,goog.asserts.assert(null!=b,"Should have a time to search"),shaka.log.v1(d,"looking up segment from new stream endTime:",b),a.segmentIterator=
-a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=Math.max(b-this.config_.inaccurateManifestTolerance,0);shaka.log.v1(d,"looking up segment","lookupTime:",c,"presentationTime:",b);a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(c);var e=a.segmentIterator.next().value;e&&this.isSegmentReferenceAvailable_(a,e)||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),e=a.segmentIterator.next().value);
-null==e&&shaka.log.warning(d,"cannot find segment","lookupTime:",c,"presentationTime:",b);return e};
-shaka.media.StreamingEngine.prototype.isSegmentReferenceAvailable_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.manifest_.presentationTimeline,e=d.getSegmentAvailabilityStart();d=d.getSegmentAvailabilityEnd();return b.endTime<e||b.startTime>d?(shaka.log.v2(c,"segment is not available:","reference.startTime="+b.startTime,"reference.endTime="+b.endTime,"availabilityStart="+e,"availabilityEnd="+d),!1):!0};
-shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,l=d.initSourceBuffer_(a,c),shaka.log.v2(g,
-"fetching segment"),m=d.fetch_(a,c),u.setCatchFinallyBlocks(2),u.yield(Promise.all([l,m]),4);case 4:return n=u.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?u["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),a.performingUpdate=!1,d.scheduleUpdate_(a,0),u["return"]()):u.yield(d.append_(a,b,h,c,n[1]),5);case 5:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return u["return"]();a.lastSegmentReference=c;p=k.next().value;shaka.log.v2(g,"advancing to next segment",
-p);a.performingUpdate=!1;a.recovering=!1;q=d.playerInterface_.mediaSourceEngine.getBufferedInfo();r=q[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(r));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,0);u.leaveTryBlock(0);break;case 2:t=u.enterCatchBlock();d.destroyer_.ensureNotDestroyed(t);if(d.fatalError_)return u["return"]();goog.asserts.assert(t instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(a.type==
-e.TEXT&&d.config_.ignoreTextStreamFailures)t.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,
-t),u.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+t.code),a.hasError=!0,t.severity=shaka.util.Error.Severity.CRITICAL,u.yield(d.handleStreamingError_(t),0)}})};
+a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator&&a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=this.config_.inaccurateManifestTolerance;var e=Math.max(b-c,0);shaka.log.v1(d,"looking up segment","lookupTime:",e,"presentationTime:",b);var f=null;c&&(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(e),f=a.segmentIterator&&a.segmentIterator.next().value);f||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),f=
+a.segmentIterator&&a.segmentIterator.next().value);null==f&&shaka.log.warning(d,"cannot find segment","lookupTime:",e,"presentationTime:",b);return f};
+shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,w.setCatchFinallyBlocks(2),
+w.yield(d.initSourceBuffer_(a,c),4);case 4:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();shaka.log.v2(g,"fetching segment");l="video/mp4"==h.mimeType||"audio/mp4"==h.mimeType;m=window.ReadableStream;if(d.config_.lowLatencyMode&&m&&l)return q=new Uint8Array(0),r=function(y){var z,A,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return D["return"]();q=d.concatArray_(q,y);z=!1;A=0;(new shaka.util.Mp4Parser).box("mdat",
+function(F){A=F.size+F.start;z=!0}).parse(q,!1,!0);if(!z)return D.jumpTo(0);B=q.subarray(0,A);q=q.subarray(A);return D.yield(d.append_(a,b,h,c,B),0)})},w.yield(d.fetch_(a,c,r),6);d.config_.lowLatencyMode&&!m&&shaka.log.warning("Low latency streaming mode is enabled, but ReadableStream is not supported by the browser.");n=d.fetch_(a,c);return w.yield(n,7);case 7:return p=w.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?w["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),
+a.performingUpdate=!1,d.scheduleUpdate_(a,0),w["return"]()):w.yield(d.append_(a,b,h,c,p),6);case 6:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();a.lastSegmentReference=c;u=k.next().value;shaka.log.v2(g,"advancing to next segment",u);a.performingUpdate=!1;a.recovering=!1;v=d.playerInterface_.mediaSourceEngine.getBufferedInfo();t=v[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(t));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,
+0);w.leaveTryBlock(0);break;case 2:x=w.enterCatchBlock();d.destroyer_.ensureNotDestroyed(x);if(d.fatalError_)return w["return"]();goog.asserts.assert(x instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(x.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),w.jumpTo(0);else if(a.type==e.TEXT&&d.config_.ignoreTextStreamFailures)x.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):
+shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,x),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.BAD_HTTP_STATUS&&x.data&&404==x.data[1])shaka.log.v2(g,"segment not available."),a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,1),w.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+x.code),a.hasError=!0,x.severity=
+shaka.util.Error.Severity.CRITICAL,w.yield(d.handleStreamingError_(x),0)}})};
 shaka.media.StreamingEngine.prototype.retry=function(){if(this.destroyer_.destroyed())return shaka.log.error("Unable to retry after StreamingEngine is destroyed!"),!1;if(this.fatalError_)return shaka.log.error("Unable to retry after StreamingEngine encountered a fatal error!"),!1;for(var a=$jscomp.makeIterator(this.mediaStates_.values()),b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.media.StreamingEngine.logPrefix_(b);b.hasError&&(shaka.log.info(c,"Retrying after failure..."),b.hasError=!1,
-this.scheduleUpdate_(b,.1))}return!0};
+this.scheduleUpdate_(b,.1))}return!0};shaka.media.StreamingEngine.prototype.concatArray_=function(a,b){var c=new Uint8Array(a.length+b.length);c.set(a);c.set(b,a.length);return c};
 shaka.media.StreamingEngine.prototype.handleQuotaExceeded_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a);if(Array.from(this.mediaStates_.values()).some(function(e){return e!=a&&e.recovering}))shaka.log.debug(c,"MediaSource threw QuotaExceededError:","waiting for another stream to recover...");else{var d=Math.round(100*this.bufferingGoalScale_);if(20<d)this.bufferingGoalScale_-=.2;else if(4<d)this.bufferingGoalScale_-=.04;else{shaka.log.error(c,"MediaSource threw QuotaExceededError too many times");
 this.fatalError_=a.hasError=!0;this.playerInterface_.onError(b);return}shaka.log.warning(c,"MediaSource threw QuotaExceededError:","reducing buffering goals by "+(100-Math.round(100*this.bufferingGoalScale_))+"%");a.recovering=!0}this.scheduleUpdate_(a,4)};
 shaka.media.StreamingEngine.prototype.initSourceBuffer_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){d=shaka.media.StreamingEngine;e=d.logPrefix_(a);f=[];g=Math.max(0,b.appendWindowStart-d.APPEND_WINDOW_START_FUDGE_);h=b.appendWindowEnd+d.APPEND_WINDOW_END_FUDGE_;goog.asserts.assert(b.startTime<=h,e+" segment should start before append window end");k=b.timestampOffset;if(k!=a.lastTimestampOffset||g!=a.lastAppendWindowStart||h!=a.lastAppendWindowEnd)shaka.log.v1(e,
 "setting timestamp offset to "+k),shaka.log.v1(e,"setting append window start to "+g),shaka.log.v1(e,"setting append window end to "+h),l=function(){var q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.setCatchFinallyBlocks(2),a.lastAppendWindowStart=g,a.lastAppendWindowEnd=h,a.lastTimestampOffset=k,r.yield(c.playerInterface_.mediaSourceEngine.setStreamProperties(a.type,k,g,h),4);if(2!=r.nextAddress)return r.leaveTryBlock(0);q=r.enterCatchBlock();a.lastAppendWindowStart=
-null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return u.setCatchFinallyBlocks(2),u.yield(m,4);case 4:return q=u.yieldResult,c.destroyer_.ensureNotDestroyed(),
-shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,u.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:u.leaveTryBlock(0);break;case 2:throw t=u.enterCatchBlock(),a.lastInitSegmentReference=null,t;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
+null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return v.setCatchFinallyBlocks(2),v.yield(m,4);case 4:return q=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,v.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:v.leaveTryBlock(0);break;case 2:throw u=v.enterCatchBlock(),a.lastInitSegmentReference=null,u;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
 shaka.media.StreamingEngine.prototype.append_=function(a,b,c,d,e){var f=this,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return g=shaka.media.StreamingEngine.logPrefix_(a),h=c.closedCaptions&&0<c.closedCaptions.size,null!=c.emsgSchemeIdUris&&0<c.emsgSchemeIdUris.length&&(new shaka.util.Mp4Parser).fullBox("emsg",function(l){return f.parseEMSG_(d,c.emsgSchemeIdUris,l)}).parse(e),k.yield(f.evict_(a,b),2);if(3!=k.nextAddress)return f.destroyer_.ensureNotDestroyed(),
 shaka.log.v1(g,"appending media segment"),k.yield(f.playerInterface_.mediaSourceEngine.appendBuffer(a.type,e,d.startTime,d.endTime,h),3);f.destroyer_.ensureNotDestroyed();shaka.log.v2(g,"appended media segment");k.jumpToEnd()})};
 shaka.media.StreamingEngine.prototype.parseEMSG_=function(a,b,c){if(0===c.version){var d=c.reader.readTerminatedString();var e=c.reader.readTerminatedString();var f=c.reader.readUint32();var g=c.reader.readUint32();var h=c.reader.readUint32();var k=c.reader.readUint32();var l=a.startTime+g/f}else f=c.reader.readUint32(),l=c.reader.readUint64()/f+a.timestampOffset,g=l-a.startTime,h=c.reader.readUint32(),k=c.reader.readUint32(),d=c.reader.readTerminatedString(),e=c.reader.readTerminatedString();a=c.reader.readBytes(c.reader.getLength()-
 c.reader.getPosition());if(b.includes(d))if("urn:mpeg:dash:event:2012"==d)this.playerInterface_.onManifestUpdate();else b=new shaka.util.FakeEvent(shaka.Player.EventName.Emsg,{detail:{startTime:l,endTime:l+h/f,schemeIdUri:d,value:e,timescale:f,presentationTimeDelta:g,eventDuration:h,id:k,messageData:a}}),this.playerInterface_.onEvent(b)};
 shaka.media.StreamingEngine.prototype.evict_=function(a,b){var c=this,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){d=shaka.media.StreamingEngine.logPrefix_(a);shaka.log.v2(d,"checking buffer length");e=Math.max(c.config_.bufferBehind,c.manifest_.presentationTimeline.getMaxSegmentDuration());f=c.playerInterface_.mediaSourceEngine.bufferStart(a.type);if(null==f)return shaka.log.v2(d,"buffer behind okay because nothing buffered:","presentationTime="+b,
 "bufferBehind="+e),k["return"]();g=b-f;h=g-e;if(.01>=h)return shaka.log.v2(d,"buffer behind okay:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"underflow="+Math.abs(h)),k["return"]();shaka.log.v1(d,"buffer behind too large:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"overflow="+h);return k.yield(c.playerInterface_.mediaSourceEngine.remove(a.type,f,f+h),2)}c.destroyer_.ensureNotDestroyed();shaka.log.v1(d,"evicted "+h+" seconds");k.jumpToEnd()})};
-shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&a.stream.mimeType==b.CLOSED_CAPTION_MIMETYPE};
-shaka.media.StreamingEngine.prototype.fetch_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,c.config_.retryParameters),shaka.log.v2("fetching: reference=",b),f=c.playerInterface_.netEngine.request(d,e),a.operation=f,h.yield(f.promise,2);g=h.yieldResult;a.operation=null;return h["return"](g.data)})};
+shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils,c=b.CEA608_CLOSED_CAPTION_MIMETYPE;b=b.CEA708_CLOSED_CAPTION_MIMETYPE;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&(a.stream.mimeType==c||a.stream.mimeType==b)};
+shaka.media.StreamingEngine.prototype.fetch_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return e=shaka.net.NetworkingEngine.RequestType.SEGMENT,f=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,d.config_.retryParameters,c),shaka.log.v2("fetching: reference=",b),g=d.playerInterface_.netEngine.request(e,f),a.operation=g,k.yield(g.promise,2);h=k.yieldResult;a.operation=null;return k["return"](h.data)})};
 shaka.media.StreamingEngine.prototype.clearBuffer_=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return e=shaka.media.StreamingEngine.logPrefix_(a),goog.asserts.assert(!a.performingUpdate&&null==a.updateTimer,e+" unexpected call to clearBuffer_()"),a.waitingToClearBuffer=!1,a.waitingToFlushBuffer=!1,a.clearBufferSafeMargin=0,a.clearingBuffer=!0,a.lastSegmentReference=null,a.lastInitSegmentReference=null,a.segmentIterator=null,shaka.log.debug(e,
 "clearing buffer"),c?(f=d.playerInterface_.getPresentationTime(),g=d.playerInterface_.mediaSourceEngine.getDuration(),h.yield(d.playerInterface_.mediaSourceEngine.remove(a.type,f+c,g),3)):h.yield(d.playerInterface_.mediaSourceEngine.clear(a.type),4);if(3!=h.nextAddress)return d.destroyer_.ensureNotDestroyed(),b?h.yield(d.playerInterface_.mediaSourceEngine.flush(a.type),3):h.jumpTo(3);d.destroyer_.ensureNotDestroyed();shaka.log.debug(e,"cleared buffer");a.clearingBuffer=!1;a.endOfStream=!1;d.scheduleUpdate_(a,
 0);h.jumpToEnd()})};
@@ -643,67 +783,78 @@ shaka.routing.Walker.prototype.takeNextStep_=function(){var a=this,b,c;return $j
 a.currentlyWith_,a.currentRoute_.payload),d.yield(a.currentStep_.promise,4);case 4:a.currentStep_=null;a.currentlyAt_==a.currentRoute_.node&&(a.currentRoute_.listeners.onEnd(),a.currentRoute_=null);d.leaveTryBlock(0);break;case 2:b=d.enterCatchBlock();if(b.code==shaka.util.Error.Code.OPERATION_ABORTED)goog.asserts.assert(a.currentRoute_.interruptible,"Do not put abortable steps in non-interruptible routes!"),a.currentRoute_.listeners.onCancel();else a.currentRoute_.listeners.onError(b);a.currentRoute_=
 null;a.currentStep_=null;c=a;return d.yield(a.implementation_.handleError(a.currentlyWith_,b),5);case 5:c.currentlyAt_=d.yieldResult,d.jumpToEnd()}})};shaka.routing.Walker.prototype.unblockMainLoop_=function(){this.waitForWork_&&(this.waitForWork_.resolve(),this.waitForWork_=null)};shaka.text.SimpleTextDisplayer=function(a){this.textTrack_=null;for(var b=$jscomp.makeIterator(Array.from(a.textTracks)),c=b.next();!c.done;c=b.next())c=c.value,c.mode="disabled",c.label==shaka.Player.TextTrackLabel&&(this.textTrack_=c);this.textTrack_||(this.textTrack_=a.addTextTrack("subtitles",shaka.Player.TextTrackLabel));this.textTrack_.mode="hidden"};
 shaka.text.SimpleTextDisplayer.prototype.remove=function(a,b){if(!this.textTrack_)return!1;shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(c){return c.startTime<b&&c.endTime>a});return!0};
-shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){return g.spacer?"\n":g.nestedCues.length?g.nestedCues.map(b).join(""):g.payload},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$485:e.$jscomp$loop$prop$inCue$485},f=c.next())e.$jscomp$loop$prop$inCue$485=f.value,
-a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$485.startTime&&h.endTime==g.$jscomp$loop$prop$inCue$485.endTime&&h.text==g.$jscomp$loop$prop$inCue$485.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$485))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-
-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};
-shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
+shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){var h=[],k=g.fontWeight>=shaka.text.Cue.fontWeight.BOLD,l=g.fontStyle==shaka.text.Cue.fontStyle.ITALIC,m=g.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);k&&h.push("b");l&&h.push("i");m&&h.push("u");k=h.reduce(function(n,p){return n+"<"+p+">"},"");h=h.reduceRight(function(n,p){return n+"</"+p+">"},"");return g.lineBreak||g.spacer?(g.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),
+"\n"):g.nestedCues.length?g.nestedCues.map(b).join(""):k+g.payload+h},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$605:e.$jscomp$loop$prop$inCue$605},f=c.next())e.$jscomp$loop$prop$inCue$605=f.value,a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$605.startTime&&
+h.endTime==g.$jscomp$loop$prop$inCue$605.endTime&&h.text==g.$jscomp$loop$prop$inCue$605.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$605))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};
+shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
 shaka.text.SimpleTextDisplayer.convertToTextTrackCue_=function(a){if(a.startTime>=a.endTime)return shaka.log.warning("Invalid cue times: "+a.startTime+" - "+a.endTime),null;var b=shaka.text.Cue,c=new VTTCue(a.startTime,a.endTime,a.payload);c.lineAlign=a.lineAlign;c.positionAlign=a.positionAlign;a.size&&(c.size=a.size);try{c.align=a.textAlign}catch(d){}"center"==a.textAlign&&"center"!=c.align&&(c.align="middle");a.writingMode==b.writingMode.VERTICAL_LEFT_TO_RIGHT?c.vertical="lr":a.writingMode==b.writingMode.VERTICAL_RIGHT_TO_LEFT&&
 (c.vertical="rl");a.lineInterpretation==b.lineInterpretation.PERCENTAGE&&(c.snapToLines=!1);null!=a.line&&(c.line=a.line);null!=a.position&&(c.position=a.position);return c};shaka.text.SimpleTextDisplayer.removeWhere_=function(a,b){var c=a.mode,d="showing"==c?"showing":"hidden";a.mode=d;goog.asserts.assert(a.cues,'Cues should be accessible when mode is set to "'+d+'".');d=$jscomp.makeIterator(Array.from(a.cues));for(var e=d.next();!e.done;e=d.next())(e=e.value)&&b(e)&&a.removeCue(e);a.mode=c};
 goog.exportSymbol("shaka.text.SimpleTextDisplayer",shaka.text.SimpleTextDisplayer);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"setTextVisibility",shaka.text.SimpleTextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"isTextVisible",shaka.text.SimpleTextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"destroy",shaka.text.SimpleTextDisplayer.prototype.destroy);
 goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"append",shaka.text.SimpleTextDisplayer.prototype.append);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"remove",shaka.text.SimpleTextDisplayer.prototype.remove);shaka.util.Dom=function(){};shaka.util.Dom.createHTMLElement=function(a){return document.createElement(a)};shaka.util.Dom.createButton=function(){return document.createElement("button")};shaka.util.Dom.asHTMLElement=function(a){return a};shaka.util.Dom.asHTMLMediaElement=function(a){return a};shaka.util.Dom.getElementByClassName=function(a,b){var c=b.getElementsByClassName(a);goog.asserts.assert(1==c.length,"Should only be one element with class name "+a);return shaka.util.Dom.asHTMLElement(c[0])};
 shaka.util.Dom.removeAllChildren=function(a){for(;a.firstChild;)a.removeChild(a.firstChild)};goog.exportSymbol("shaka.util.Dom",shaka.util.Dom);goog.exportProperty(shaka.util.Dom,"removeAllChildren",shaka.util.Dom.removeAllChildren);shaka.text.UITextDisplayer=function(a,b){var c=this;goog.asserts.assert(b,"videoContainer should be valid.");this.isTextVisible_=!1;this.cues_=[];this.video_=a;this.videoContainer_=b;this.textContainer_=shaka.util.Dom.createHTMLElement("div");this.textContainer_.classList.add("shaka-text-container");this.textContainer_.style.textAlign="center";this.textContainer_.style.display="flex";this.textContainer_.style.flexDirection="column";this.textContainer_.style.alignItems="center";this.textContainer_.style.justifyContent=
-"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map};
-shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$487:c.$jscomp$loop$prop$cue$487},d=a.next())c.$jscomp$loop$prop$cue$487=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$487)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$487);this.updateCaptions_()};
-shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear()};shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};
-shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
-shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){var b=this;a=void 0===a?!1:a;for(var c=this.video_.currentTime,d=function(h){return b.cues_.includes(h)&&b.isTextVisible_&&h.startTime<=c&&h.endTime>c},e=$jscomp.makeIterator(this.currentCuesMap_.keys()),f=e.next();!f.done;f=e.next())if(f=f.value,!d(f)||a){var g=this.currentCuesMap_.get(f);this.textContainer_.removeChild(g);this.currentCuesMap_["delete"](f)}a=new Set(this.currentCuesMap_.values());e=$jscomp.makeIterator(Array.from(this.textContainer_.childNodes));
-for(f=e.next();!f.done;f=e.next())f=f.value,a.has(f)||this.textContainer_.removeChild(f);a=this.cues_.filter(function(h){return d(h)&&!b.currentCuesMap_.has(h)}).sort(function(h,k){return h.startTime!==k.startTime?h.startTime-k.startTime:h.endTime-k.endTime});a=$jscomp.makeIterator(a);for(f=a.next();!f.done;f=a.next())e=f.value,f=this.displayCue_(this.textContainer_,e,!1),this.currentCuesMap_.set(e,f)};
-shaka.text.UITextDisplayer.prototype.displayCue_=function(a,b,c){var d=c?"span":"div";if(b.lineBreak||b.spacer)d="br";var e=shaka.util.Dom.createHTMLElement(d);if("br"!==d)for(this.setCaptionStyles_(e,b,c),b=$jscomp.makeIterator(b.nestedCues),c=b.next();!c.done;c=b.next())this.displayCue_(e,c.value,!0);a.appendChild(e);return e};
-shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0===b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
-b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""===b.backgroundColor&&(e.backgroundColor="transparent"));e.verticalAlign=b.displayAlign===d.displayAlign.BEFORE?"top":b.displayAlign===d.displayAlign.CENTER?"middle":"bottom";f||(e.margin="0");e.fontFamily=b.fontFamily;
-e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation===d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign===d.lineAlign.START?e.top=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.bottom=b.line+"%"):b.writingMode===d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign===d.lineAlign.START?
-e.left=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign===d.lineAlign.START?e.right=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits===a?"%":"px",f=b.region.viewportAnchorUnits===a?"%":"px",e.height=b.region.height+(b.region.heightUnits===a?"%":"px"),e.width=b.region.width+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+
-f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign===d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign===d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode===b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode===
-d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
+"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map;this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(document,"fullscreenchange",function(){c.updateCaptions_(!0)});this.resizeObserver_=null;"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){c.updateCaptions_(!0)}),this.resizeObserver_.observe(this.textContainer_))};
+shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$607:c.$jscomp$loop$prop$cue$607},d=a.next())c.$jscomp$loop$prop$cue$607=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$607)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$607);this.updateCaptions_()};
+shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear();this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.resizeObserver_&&(this.resizeObserver_.disconnect(),this.resizeObserver_=null)};
+shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
+shaka.text.UITextDisplayer.prototype.updateCuesRecursive_=function(a,b,c,d){var e=!1,f=[],g=[];a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;h=a.next()){h=h.value;var k=this.currentCuesMap_.get(h),l=h.startTime<=c&&h.endTime>c,m=k?k.wrapper:null;k&&(f.push(k.cueElement),l||(e=!0,this.currentCuesMap_["delete"](h),k=null));l&&(g.push(h),k||(this.createCue_(h,d),k=this.currentCuesMap_.get(h),m=k.wrapper,e=!0));0<h.nestedCues.length&&m&&this.updateCuesRecursive_(h.nestedCues,m,c,!0)}if(e){c=$jscomp.makeIterator(f);
+for(d=c.next();!d.done;d=c.next())b.removeChild(d.value);g.sort(function(n,p){return n.startTime!=p.startTime?n.startTime-p.startTime:n.endTime-p.endTime});g=$jscomp.makeIterator(g);for(h=g.next();!h.done;h=g.next())c=this.currentCuesMap_.get(h.value),goog.asserts.assert(c,"cueRegistry should exist."),b.appendChild(c.cueElement)}};
+shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){if(this.textContainer_){var b=this.video_.currentTime;(!this.isTextVisible_||(void 0===a?0:a))&&0<this.currentCuesMap_.size&&(shaka.util.Dom.removeAllChildren(this.textContainer_),this.currentCuesMap_.clear());if(this.isTextVisible_){a=new Map;for(var c=$jscomp.makeIterator(this.currentCuesMap_.keys()),d=c.next();!d.done;d=c.next())d=d.value,a.set(d,this.currentCuesMap_.get(d));this.updateCuesRecursive_(this.cues_,this.textContainer_,
+b,!1);if(goog.DEBUG)for(b=$jscomp.makeIterator(a.keys()),d=b.next();!d.done;d=b.next())c=d.value,this.currentCuesMap_.has(c)||(c=a.get(c).cueElement,goog.asserts.assert(!c.parentNode,"Cue was not properly removed!"))}}};
+shaka.text.UITextDisplayer.prototype.createCue_=function(a,b){var c=b?"span":"div";if(a.lineBreak||a.spacer)a.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),c="br";var d=shaka.util.Dom.createHTMLElement(c);"br"!=c&&this.setCaptionStyles_(d,a,b);c=d;!b&&a.nestedCues.length&&(c=shaka.util.Dom.createHTMLElement("span"),c.classList.add("shaka-text-wrapper"),d.appendChild(c));this.currentCuesMap_.set(a,{cueElement:d,wrapper:c})};
+shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0==b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
+b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""==b.backgroundColor&&(e.backgroundColor="transparent"));c?e.display="inline":(e.display="flex",e.flexDirection="column",e.alignItems="center",e.justifyContent=b.displayAlign==d.displayAlign.BEFORE?"flex-start":b.displayAlign==
+d.displayAlign.CENTER?"center":"flex-end");f||(e.margin="0");e.fontFamily=b.fontFamily;e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation==d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign==d.lineAlign.START?e.top=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.bottom=b.line+
+"%"):b.writingMode==d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign==d.lineAlign.START?e.left=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign==d.lineAlign.START?e.right=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits==a?"%":"px",f=b.region.viewportAnchorUnits==a?"%":"px",e.height=b.region.height+(b.region.heightUnits==a?"%":"px"),e.width=b.region.width+
+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign==d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign==d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode==
+b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
 shaka.text.UITextDisplayer.convertLengthValue_=function(a,b,c){var d=shaka.text.UITextDisplayer.getLengthValueInfo_(a);if(!d)return a;var e=d.value;switch(d.unit){case "%":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e/100,b,c);case "c":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e,b,c);default:return a}};shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_=function(a,b,c){return c.clientHeight*a/b.cellResolution.rows+"px"};
 goog.exportSymbol("shaka.text.UITextDisplayer",shaka.text.UITextDisplayer);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"setTextVisibility",shaka.text.UITextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"isTextVisible",shaka.text.UITextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"remove",shaka.text.UITextDisplayer.prototype.remove);
-goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.util.ConfigUtils=function(){};
+goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.text.WebVttGenerator=function(){};
+shaka.text.WebVttGenerator.convert=function(a,b){var c=function(h){var k=[],l=h.fontWeight>=shaka.text.Cue.fontWeight.BOLD,m=h.fontStyle==shaka.text.Cue.fontStyle.ITALIC,n=h.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);l&&k.push("b");m&&k.push("i");n&&k.push("u");l=k.reduce(function(p,q){return p+"<"+q+">"},"");k=k.reduceRight(function(p,q){return p+"</"+q+">"},"");return h.lineBreak||h.spacer?(h.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.text.Cue","Please use lineBreak instead of spacer."),
+"\n"):h.nestedCues.length?h.nestedCues.map(c).join(""):l+h.payload+k},d=function(h){for(var k=h,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())m=m.value,m.end&&m.start<h&&(k+=m.end-m.start);h=Math.floor(k/3600);l=Math.floor(k/60%60);m=Math.floor(k%60);k=Math.floor(1E3*k%1E3);return(10>h?"0":"")+h+":"+(10>l?"0":"")+l+":"+(10>m?"0":"")+m+"."+(100>k?10>k?"00":"0":"")+k},e=a.map(function(h){if(h.nestedCues.length){var k=h.clone();k.nestedCues=[];k.payload=c(h);return k}return h}),f="WEBVTT\n\n";
+e=$jscomp.makeIterator(e);for(var g=e.next();!g.done;g=e.next())g=g.value,f+=d(g.startTime)+" --\x3e "+d(g.endTime)+function(h){var k=[],l=shaka.text.Cue;switch(h.textAlign){case l.textAlign.LEFT:k.push("align:left");break;case l.textAlign.RIGHT:k.push("align:right");break;case l.textAlign.CENTER:k.push("align:middle");break;case l.textAlign.START:k.push("align:start");break;case l.textAlign.END:k.push("align:end")}switch(h.writingMode){case l.writingMode.VERTICAL_LEFT_TO_RIGHT:k.push("vertical:lr");
+break;case l.writingMode.VERTICAL_RIGHT_TO_LEFT:k.push("vertical:rl")}return k.length?" "+k.join(" "):""}(g)+"\n",f+=g.payload+"\n\n";return f};goog.exportSymbol("shaka.text.WebVttGenerator",shaka.text.WebVttGenerator);shaka.util.ConfigUtils=function(){};
 shaka.util.ConfigUtils.mergeConfigObjects=function(a,b,c,d,e){goog.asserts.assert(a,"Destination config must not be null!");var f=e in d,g=!0,h;for(h in b){var k=e+"."+h,l=f?d[e]:c[h];f||h in c?void 0===b[h]?void 0===l||f?delete a[h]:a[h]=shaka.util.ObjectUtils.cloneObject(l):l.constructor==Object&&b[h]&&b[h].constructor==Object?(a[h]||(a[h]=shaka.util.ObjectUtils.cloneObject(l)),k=shaka.util.ConfigUtils.mergeConfigObjects(a[h],b[h],l,d,k),g=g&&k):typeof b[h]!=typeof l||null==b[h]||"function"!=typeof b[h]&&
 b[h].constructor!=l.constructor?(shaka.log.alwaysError("Invalid config, wrong type for "+k),g=!1):("function"==typeof c[h]&&c[h].length!=b[h].length&&shaka.log.alwaysWarn("Unexpected number of arguments for "+k),a[h]=b[h]):(shaka.log.alwaysError("Invalid config, unrecognized key "+k),g=!1)}return g};
 shaka.util.ConfigUtils.convertToConfigObject=function(a,b){for(var c={},d=c,e=0,f=0;;){e=a.indexOf(".",e);if(0>e)break;if(0==e||"\\"!=a[e-1])f=a.substring(f,e).replace(/\\\./g,"."),d[f]={},d=d[f],f=e+1;e+=1}d[a.substring(f).replace(/\\\./g,".")]=b;return c};goog.exportSymbol("shaka.util.ConfigUtils",shaka.util.ConfigUtils);goog.exportProperty(shaka.util.ConfigUtils,"convertToConfigObject",shaka.util.ConfigUtils.convertToConfigObject);
 goog.exportProperty(shaka.util.ConfigUtils,"mergeConfigObjects",shaka.util.ConfigUtils.mergeConfigObjects);shaka.util.PlayerConfiguration=function(){};
-shaka.util.PlayerConfiguration.createDefault=function(){var a=1E6,b=Infinity;navigator.connection&&(navigator.connection.downlink&&(a=1E6*navigator.connection.downlink),navigator.connection.saveData&&(b=360));var c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},
-d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1},hls:{ignoreTextStreamFailures:!1,useFullSegmentsForStartTime:!1}},e={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
-failureCallback:function(h){shaka.log.error("Unhandled streaming error",h);return[h]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2};if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())e.stallSkip=
-0;var f={trackSelectionCallback:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](h)})},progressCallback:function(h,k){return[h,k]},usePersistentLicense:!0},g={drm:c,manifest:d,streaming:e,offline:f,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,defaultBandwidthEstimate:a,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:b,minPixels:0,maxPixels:Infinity,
-minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,textDisplayFactory:function(){return null}};f.trackSelectionCallback=function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(h,
-g.preferredAudioLanguage))})};return g};shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
+shaka.util.PlayerConfiguration.createDefault=function(){var a=Infinity;navigator.connection&&navigator.connection.saveData&&(a=360);var b={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,preferredKeySystems:[],applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
+availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,disableThumbnails:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,disableXlinkProcessing:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1,ignoreMaxSegmentDuration:!1,keySystemsByURI:{"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha",
+"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},manifestPreprocessor:function(g){return g}},hls:{ignoreTextStreamFailures:!1,ignoreImageStreamFailures:!1,useFullSegmentsForStartTime:!1}},d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),failureCallback:function(g){shaka.log.error("Unhandled streaming error",
+g);return[g]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,gapDetectionThreshold:.1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2,lowLatencyMode:!1,autoLowLatencyMode:!1,forceHTTPS:!1,preferNativeHls:!1,updateIntervalSeconds:1};if(shaka.util.Platform.isLegacyEdge()||shaka.util.Platform.isTizen()||
+shaka.util.Platform.isChromecast())d.gapDetectionThreshold=.5;if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())d.stallSkip=0;var e={trackSelectionCallback:function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](g)})},downloadSizeCallback:function(g){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return navigator.storage&&navigator.storage.estimate?k.yield(navigator.storage.estimate(),
+3):k["return"](!0);h=k.yieldResult;return k["return"](h.usage+g<.95*h.quota)})},progressCallback:function(g,h){return[g,h]},usePersistentLicense:!0},f={drm:b,manifest:c,streaming:d,offline:e,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,useNetworkInformation:!0,defaultBandwidthEstimate:1E6,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:a,minPixels:0,maxPixels:Infinity,minFrameRate:0,
+maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,preferredVideoCodecs:[],preferredAudioCodecs:[],preferForcedSubs:!1,preferredDecodingAttributes:[],restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,
+textDisplayFactory:function(){return null}};e.trackSelectionCallback=function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(g,f.preferredAudioLanguage))})};return f};
+shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
 shaka.util.PlayerConfiguration.defaultTrackSelect=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=shaka.util.LanguageUtils,e=a.filter(function(l){return"variant"==l.type}),f=[],g=d.findClosestLocale(b,e.map(function(l){return l.language}));g&&(f=e.filter(function(l){return d.normalize(l.language)==g}));0==f.length&&(f=e.filter(function(l){return l.primary}));0==f.length&&(1<(new Set(e.map(function(l){return l.language}))).size&&shaka.log.warning("Could not choose a good audio track based on language preferences or primary tracks.  An arbitrary language will be stored!"),
-f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type==c.TEXT&&e.push(k);return e};
-goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
+f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type!=c.TEXT&&k.type!=c.IMAGE||e.push(k);
+return e};goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
 shaka.util.StateHistory.prototype.getCopy=function(){for(var a=function(e){return{timestamp:e.timestamp,state:e.state,duration:e.duration}},b=[],c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())b.push(a(d.value));this.open_&&b.push(a(this.open_));return b};
 shaka.util.StateHistory.prototype.start_=function(a){goog.asserts.assert(null==this.open_,"There must be no open entry in order when we start");shaka.log.v1("Changing Player state to",a);this.open_={timestamp:this.getNowInSeconds_(),state:a,duration:0}};
 shaka.util.StateHistory.prototype.update_=function(a){goog.asserts.assert(this.open_,"There must be an open entry in order to update it");var b=this.getNowInSeconds_();this.open_.duration=b-this.open_.timestamp;this.open_.state!=a&&(shaka.log.v1("Changing Player state to",a),this.closed_.push(this.open_),this.open_={timestamp:b,state:a,duration:0})};shaka.util.StateHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};shaka.util.SwitchHistory=function(){this.currentText_=this.currentVariant_=null;this.history_=[]};shaka.util.SwitchHistory.prototype.updateCurrentVariant=function(a,b){this.currentVariant_!=a&&(this.currentVariant_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"variant",fromAdaptation:b,bandwidth:a.bandwidth}))};
 shaka.util.SwitchHistory.prototype.updateCurrentText=function(a,b){this.currentText_!=a&&(this.currentText_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"text",fromAdaptation:b,bandwidth:null}))};shaka.util.SwitchHistory.prototype.getCopy=function(){for(var a=[],b=$jscomp.makeIterator(this.history_),c=b.next();!c.done;c=b.next())a.push(this.clone_(c.value));return a};shaka.util.SwitchHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};
-shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
+shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.completionPercent_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
 shaka.util.Stats.prototype.setDroppedFrames=function(a,b){this.totalDroppedFrames_=a;this.totalDecodedFrames_=b};shaka.util.Stats.prototype.setCorruptedFrames=function(a){this.totalCorruptedFrames_=a};shaka.util.Stats.prototype.setResolution=function(a,b){this.width_=a;this.height_=b};shaka.util.Stats.prototype.setLoadLatency=function(a){this.loadLatencySeconds_=a};shaka.util.Stats.prototype.setManifestTime=function(a){this.manifestTimeSeconds_=a};
-shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};
-shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
-shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),pauseTime:this.stateHistory_.getTimeSpentIn("paused"),
-bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
-shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
-this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.cleanupOnUnload_=[];b&&
-b(this);this.networkingEngine_=this.createNetworkingEngine();this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_=
-{name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,
-g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,
-g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?
-shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
+shaka.util.Stats.prototype.setCompletionPercent=function(a){isNaN(this.completionPercent_)?this.completionPercent_=a:this.completionPercent_=Math.max(this.completionPercent_,a)};shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};
+shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
+shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,completionPercent:this.completionPercent_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),
+pauseTime:this.stateHistory_.getTimeSpentIn("paused"),bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
+shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,completionPercent:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
+this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.currentTextForced_=this.config_.preferForcedSubs;
+this.cleanupOnUnload_=[];b&&b(this);this.networkingEngine_=this.createNetworkingEngine();this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};
+this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_={name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,
+g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=
+c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==
+h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
 shaka.Player.prototype.makeEvent_=function(a,b){return new shaka.util.FakeEvent(a,b)};
 shaka.Player.prototype.destroy=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(a.loadMode_==shaka.Player.LoadMode.DESTROYED)return c["return"]();a.loadMode_=shaka.Player.LoadMode.DESTROYED;b=a.walker_.startNewRoute(function(d){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});return c.yield(new Promise(function(d){b.onStart=function(){shaka.log.info("Preparing to destroy walker...")};b.onEnd=
 function(){d()};b.onCancel=function(){goog.asserts.assert(!1,"Our final detach call should never be cancelled.");d()};b.onError=function(){goog.asserts.assert(!1,"Our final detach call should never see an error");d()};b.onSkip=function(){goog.asserts.assert(!1,"Our final detach call should never be skipped");d()}}),2);case 2:return c.yield(a.walker_.destroy(),3);case 3:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.abrManagerFactory_=null;a.abrManager_=null;a.config_=null;a.stats_=
 null;a.videoContainer_=null;if(!a.networkingEngine_){c.jumpTo(0);break}return c.yield(a.networkingEngine_.destroy(),5);case 5:a.networkingEngine_=null,c.jumpToEnd()}})};shaka.Player.registerSupportPlugin=function(a,b){shaka.Player.supportPlugins_[a]=b};shaka.Player.setAdManagerFactory=function(a){shaka.Player.adManagerFactory_=a};
-shaka.Player.isBrowserSupported=function(){if(!(window.Promise&&window.Uint8Array&&Array.prototype.forEach))return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
-shaka.Player.probeSupport=function(){var a,b,c,d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),g.yield(shaka.media.DrmEngine.probeSupport(),2);a=g.yieldResult;b=shaka.media.ManifestParser.probeSupport();c=shaka.media.MediaSourceEngine.probeSupport();d={manifest:b,media:c,drm:a};e=shaka.Player.supportPlugins_;for(f in e)d[f]=e[f]();return g["return"](d)})};
+shaka.Player.isBrowserSupported=function(){window.Promise||shaka.log.alwaysWarn("A Promise implementation or polyfill is required");window.TextDecoder&&window.TextEncoder||shaka.log.alwaysWarn("A TextDecoder/TextEncoder implementation or polyfill is required");if(!(window.Promise&&window.Uint8Array&&window.TextDecoder&&window.TextEncoder&&Array.prototype.forEach)||shaka.util.Platform.isIE())return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?
+!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
+shaka.Player.probeSupport=function(a){a=void 0===a?!0:a;var b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),b={},a?h.yield(shaka.media.DrmEngine.probeSupport(),3):h.jumpTo(2);2!=h.nextAddress&&(b=h.yieldResult);c=shaka.media.ManifestParser.probeSupport();d=shaka.media.MediaSourceEngine.probeSupport();e={manifest:c,media:d,drm:b};f=shaka.Player.supportPlugins_;for(g in f)e[g]=
+f[g]();return h["return"](e)})};
 shaka.Player.prototype.attach=function(a,b){b=void 0===b?!0:b;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var c=shaka.Player.createEmptyPayload_();c.mediaElement=a;shaka.util.Platform.supportsMediaSource()||(b=!1);var d=b?this.mediaSourceNode_:this.attachNode_,e=this.walker_.startNewRoute(function(f){return{node:d,payload:c,interruptible:!1}});e.onStart=function(){return shaka.log.info("Starting attach...")};return this.wrapWalkerListenersWithPromise_(e)};
 shaka.Player.prototype.detach=function(){var a=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var b=this.walker_.startNewRoute(function(c){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});b.onStart=function(){return shaka.log.info("Starting detach...")};return this.wrapWalkerListenersWithPromise_(b)};
 shaka.Player.prototype.unload=function(a){var b=this;a=void 0===a?!0:a;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());shaka.util.Platform.supportsMediaSource()||(a=!1);var c=shaka.Player.createEmptyPayload_(),d=this.walker_.startNewRoute(function(e){var f=e.mediaElement&&a?b.mediaSourceNode_:e.mediaElement?b.attachNode_:b.detachNode_;goog.asserts.assert(f,"We should have picked a destination.");c.mediaElement=e.mediaElement;return{node:f,payload:c,
@@ -711,49 +862,52 @@ interruptible:!1}});d.onStart=function(){return shaka.log.info("Starting unload.
 shaka.Player.prototype.load=function(a,b,c){var d=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Loading));var e=shaka.Player.createEmptyPayload_();e.uri=a;e.startTimeOfLoad=Date.now()/1E3;c&&(e.mimeType=c);void 0!==b&&(e.startTime=b);var f=this.shouldUseSrcEquals_(e)?this.srcEqualsNode_:this.loadNode_,g=this.walker_.startNewRoute(function(h){if(null==h.mediaElement)return null;e.mediaElement=
 h.mediaElement;return{node:f,payload:e,interruptible:!0}});this.stats_=new shaka.util.Stats;g.onStart=function(){return shaka.log.info("Starting load of "+a+"...")};return new Promise(function(h,k){g.onSkip=function(){return k(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.NO_VIDEO_ELEMENT))};g.onEnd=function(){h();d.dispatchEvent(d.makeEvent_(shaka.Player.EventName.Loaded))};g.onCancel=function(){return k(d.createAbortLoadError_())};
 g.onError=function(l){return k(l)}})};
-shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"}[shaka.media.ManifestParser.getExtension(d)]);if(c){a=""!=(a.mediaElement||
-b.anyMediaElement()).canPlayType(c);if(!a)return!1;c=shaka.media.ManifestParser.isSupported(d,c);if(!c)return!0;goog.asserts.assert(a&&c,"Both native and MSE playback should be possible!");return b.isApple()&&this.config_.streaming.useNativeHlsOnSafari}return!1};
-shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
-shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.video_=null;return Promise.resolve()};
+shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c=shaka.media.ManifestParser.getExtension(d),c=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[c]);if(c){a=""!=(a.mediaElement||b.anyMediaElement()).canPlayType(c);if(!a)return!1;d=shaka.media.ManifestParser.isSupported(d,c);if(!d)return!0;goog.asserts.assert(a&&d,"Both native and MSE playback should be possible!");if(this.config_.streaming.preferNativeHls)return!0;
+if(b.isApple())return this.config_.streaming.useNativeHlsOnSafari}return!1};shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
+shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.adManager_&&this.adManager_.release();this.video_=null;return Promise.resolve()};
 shaka.Player.prototype.onUnload_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){switch(p.nextAddress){case 1:return c.loadMode_!=shaka.Player.LoadMode.DESTROYED&&(c.loadMode_=shaka.Player.LoadMode.NOT_LOADED),d=c.cleanupOnUnload_.map(function(q){return q()}),c.cleanupOnUnload_=[],p.yield(Promise.all(d),2);case 2:c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Unloading));a.mimeType=null;a.startTime=null;a.uri=null;a.mediaElement&&(c.eventManager_.unlisten(a.mediaElement,
 "loadedmetadata"),c.eventManager_.unlisten(a.mediaElement,"playing"),c.eventManager_.unlisten(a.mediaElement,"pause"),c.eventManager_.unlisten(a.mediaElement,"ended"),c.eventManager_.unlisten(a.mediaElement,"ratechange"));c.playheadObservers_&&(c.playheadObservers_.release(),c.playheadObservers_=null);c.bufferPoller_&&(c.bufferPoller_.stop(),c.bufferPoller_=null);if(!c.parser_){p.jumpTo(3);break}return p.yield(c.parser_.stop(),4);case 4:c.parser_=null,c.parserFactory_=null;case 3:if(!c.abrManager_){p.jumpTo(5);
 break}return p.yield(c.abrManager_.stop(),5);case 5:if(!c.streamingEngine_){p.jumpTo(7);break}return p.yield(c.streamingEngine_.destroy(),8);case 8:c.streamingEngine_=null;case 7:c.playRateController_&&(c.playRateController_.release(),c.playRateController_=null);c.playhead_&&(c.playhead_.release(),c.playhead_=null);if(!c.mediaSourceEngine_){p.jumpTo(9);break}return p.yield(c.mediaSourceEngine_.destroy(),10);case 10:c.mediaSourceEngine_=null;case 9:if(c.adManager_)c.adManager_.onAssetUnload();if(!a.mediaElement||
-!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:a.mediaElement.removeAttribute("src"),a.mediaElement.load();case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,
-g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
+!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:for(a.mediaElement.removeAttribute("src"),a.mediaElement.load();a.mediaElement.lastChild;)a.mediaElement.removeChild(a.mediaElement.firstChild);case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);
+for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
 shaka.Player.prototype.onInitializeMediaSourceEngine_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.util.Platform.supportsMediaSource(),"We should not be initializing media source on a platform that does not support media source."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing media source."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing media source."),
-goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=shaka.media.MuxJSClosedCaptionParser.isSupported()?new shaka.media.MuxJSClosedCaptionParser:new shaka.media.NoopCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
+goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=new shaka.media.ClosedCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
 shaka.Player.prototype.onInitializeParser_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the parser."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing the parser."),goog.asserts.assert(c.networkingEngine_,"Need networking engine when initializing the parser."),goog.asserts.assert(c.config_,
 "Need player config when initializing the parser."),a.mimeType=b.mimeType,a.uri=b.uri,goog.asserts.assert(a.uri,"We should have an asset uri when initializing the parsing."),d=a.uri,e=c.networkingEngine_,c.assetUri_=d,f=c,h.yield(shaka.media.ManifestParser.getFactory(d,e,c.config_.manifest.retryParameters,a.mimeType),2);f.parserFactory_=h.yieldResult;goog.asserts.assert(c.parserFactory_,"Must have manifest parser");c.parser_=shaka.util.Functional.callFactory(c.parserFactory_);g=shaka.util.ObjectUtils.cloneObject(c.config_.manifest);
 b.mediaElement&&"AUDIO"===b.mediaElement.nodeName&&(g.disableVideo=!0);c.parser_.configure(g);h.jumpToEnd()})};
 shaka.Player.prototype.onParseManifest_=function(a,b){var c=this;goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when parsing.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when parsing.");goog.asserts.assert(a.uri,"|has| should have a valid uri when parsing.");goog.asserts.assert(a.uri==this.assetUri_,"|has.uri| should match the cached asset uri.");goog.asserts.assert(this.networkingEngine_,"Need networking engine to parse manifest.");
-goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](c.filterManifest_(h))})},
-makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);
-c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
-shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
+goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return c.filterManifest_(h)},
+makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)},isLowLatencyMode:function(){return c.isLowLatencyMode_()},isAutoLowLatencyMode:function(){return c.isAutoLowLatencyMode_()},enableLowLatencyMode:function(){c.configure("streaming.lowLatencyMode",!0)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,
+k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),
+function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
+shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){return 1==f.nextAddress?(goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
 goog.asserts.assert(c.manifest_,"|this.manifest_| should have been set in an earlier step."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the DRM Engine."),d=Date.now()/1E3,e=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,onError:function(g){c.onError_(g)},onKeyStatus:function(g){c.onKeyStatus_(g)},onExpirationUpdated:function(g,h){c.onExpirationUpdated_(g,h)},onEvent:function(g){c.dispatchEvent(g);g.type==shaka.Player.EventName.DrmSessionUpdate&&
-e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2);if(3!=f.nextAddress)return f.yield(c.drmEngine_.attach(a.mediaElement),3);c.filterManifest_(c.manifest_);f.jumpToEnd()})};
-shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
-"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",
-f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=
-new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,u,v){return c.switch_(t,u,v)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,
-c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredAudioChannelCount);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.addVariantToSwitchHistory_(l,!0);c.streamingEngine_.switchVariant(l,
-!1,0);(m=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(m,!0);c.setInitialTextState_(l,m);m&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(m);if(!c.config_.streaming.startAtSegmentBoundary){r.jumpTo(2);break}n=c.playhead_.getTime();return r.yield(c.adjustStartTime_(l,n),3);case 3:p=r.yieldResult,c.playhead_.setStartTime(p);case 2:return r.yield(c.streamingEngine_.start(),4);case 4:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifest_(c.manifest_),
-c.onTracksChanged_(),c.onAdaptation_(),c.updateAbrManagerVariants_(),q=c.manifest_.variants.some(function(t){return t.primary}),c.config_.preferredAudioLanguage||q||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),r.jumpToEnd()}})};
-shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
-onError:function(k){c.onError_(k)},onKeyStatus:function(k){c.onKeyStatus_(k)},onExpirationUpdated:function(k,l){c.onExpirationUpdated_(k,l)},onEvent:function(k){c.dispatchEvent(k);k.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,k=Date.now()/1E3-e,c.stats_.setDrmTime(k))}}),c.drmEngine_.configure(c.config_.drm),g={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:"video/mp4",codecs:"",encrypted:!0,
-drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0},h.yield(c.drmEngine_.initForPlayback([g],[]),2)):h.yield(c.drmEngine_.attach(a.mediaElement),0)})};
+e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2)):3!=f.nextAddress?f.yield(c.drmEngine_.attach(a.mediaElement),3):f.yield(c.filterManifest_(c.manifest_),0)})};
+shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
+"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};
+c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),
+c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;c.currentTextRole_=c.config_.preferredTextRole;c.currentTextForced_=c.config_.preferForcedSubs;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,
+x,w){return c.switch_(t,x,w)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredVideoCodecs,c.config_.preferredAudioCodecs,c.config_.preferredAudioChannelCount,c.config_.preferredDecodingAttributes);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);
+c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=null;if(m=c.getVariantTracks().find(function(t){return t.active})){v.jumpTo(2);break}l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.switchVariant_(l,!0,!1,0);if(!c.config_.streaming.startAtSegmentBoundary){v.jumpTo(3);break}n=c.playhead_.getTime();return v.yield(c.adjustStartTime_(l,n),4);case 4:p=v.yieldResult,c.playhead_.setStartTime(p);case 3:c.onAdaptation_(null,
+shaka.util.StreamUtils.variantToTrack(l));case 2:return q=c.getTextTracks().find(function(t){return t.active}),q||((r=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(r,!0),l&&c.setInitialTextState_(l,r),r&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(r)),v.yield(c.streamingEngine_.start(),5);case 5:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifestByCurrentVariant_(),c.onTracksChanged_(),c.updateAbrManagerVariants_(),u=c.manifest_.variants.some(function(t){return t.primary}),
+c.config_.preferredAudioLanguage||u||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),v.jumpToEnd()}})};
+shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){return 1==m.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
+onError:function(n){c.onError_(n)},onKeyStatus:function(n){c.onKeyStatus_(n)},onExpirationUpdated:function(n,p){c.onExpirationUpdated_(n,p)},onEvent:function(n){c.dispatchEvent(n);n.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,n=Date.now()/1E3-e,c.stats_.setDrmTime(n))}}),c.drmEngine_.configure(c.config_.drm),g=b.uri||"",h=shaka.media.ManifestParser.getExtension(g),k=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[h],"application/x-mpegurl"==k&&shaka.util.Platform.isApple()&&(k="application/vnd.apple.mpegurl"),
+k||(k="video/mp4"),l={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:b.mimeType?shaka.util.MimeUtils.getBasicType(b.mimeType):k,codecs:b.mimeType?shaka.util.MimeUtils.getCodecs(b.mimeType):"",encrypted:!0,drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,
+closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},c.drmEngine_.setSrcEquals(!0),m.yield(c.drmEngine_.initForPlayback([l],[]),2)):m.yield(c.drmEngine_.attach(a.mediaElement),0)})};
 shaka.Player.prototype.onSrcEquals_=function(a,b){var c=this;goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(b.uri,"|has| should have a valid uri when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),"|wants| should tell us when the load was originally requested");goog.asserts.assert(this.video_==a.mediaElement,"The video element should match our media element");a.uri=b.uri;a.startTime=b.startTime;this.assetUri_=a.uri;this.playhead_=new shaka.media.SrcEqualsPlayhead(a.mediaElement);
-null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,"playing",d);this.eventManager_.listen(a.mediaElement,"pause",
-d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"removetrack",
-function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){c.onTracksChanged_();c.processTimedMetadataSrcEqls_(g)}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=
-a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,
-this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):
-"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};
-shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage;if(""!=a){this.selectTextLanguage(a);var b=this.config_.preferredTextRole;""!=b&&this.selectTextLanguage(a,b)}};
-shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this,c=a.track;goog.asserts.assert(c instanceof TextTrack,"Wrong track type!");"metadata"==c.kind&&(c.mode="hidden",this.eventManager_.listen(c,"cuechange",function(){if(c.activeCues)for(var d=$jscomp.makeIterator(c.activeCues),e=d.next();!e.done;e=d.next())if(e=e.value,b.dispatchMetadataEvent_(e.startTime,e.endTime,e.type,e.value),b.adManager_)b.adManager_.onCueMetadataChange(e.value)}),(new shaka.util.Timer(function(){var d=b.getMetadataTracks_();
-d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
+null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,
+"playing",d);this.eventManager_.listen(a.mediaElement,"pause",d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),
+this.eventManager_.listen(this.video_.audioTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){if(g.track)switch(g=g.track,goog.asserts.assert(g instanceof TextTrack,"Wrong track type!"),g.kind){case "metadata":c.processTimedMetadataSrcEqls_(g);break;case "chapters":c.processChaptersTrack_(g);
+break;default:c.onTracksChanged_()}}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;
+shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=
+k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),
+e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};
+shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage,b=this.config_.preferForcedSubs;if(""!=a){this.selectTextLanguage(a,"",b);var c=this.config_.preferredTextRole;""!=c&&this.selectTextLanguage(a,c,b)}};
+shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this;"metadata"==a.kind&&(a.mode="hidden",this.eventManager_.listen(a,"cuechange",function(){if(a.activeCues)for(var c=$jscomp.makeIterator(a.activeCues),d=c.next();!d.done;d=c.next())if(d=d.value,b.dispatchMetadataEvent_(d.startTime,d.endTime,d.type,d.value),b.adManager_)b.adManager_.onCueMetadataChange(d.value)}),(new shaka.util.Timer(function(){var c=b.getMetadataTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=
+c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
 shaka.Player.prototype.dispatchMetadataEvent_=function(a,b,c,d){goog.asserts.assert(!b||a<=b,"Metadata start time should be less or equal to the end time!");this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Metadata,{startTime:a,endTime:b,metadataType:c,payload:d}))};
+shaka.Player.prototype.processChaptersTrack_=function(a){var b=this;a&&"chapters"==a.kind&&(a.mode="hidden",(new shaka.util.Timer(function(){var c=b.getChaptersTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};
 shaka.Player.filterForAVVariants_=function(a){var b=function(c){return c.video&&c.audio||c.video&&c.video.codecs.includes(",")};a.variants.some(b)&&(shaka.log.debug("Found variant with audio and video content, so filtering out audio-only content."),a.variants=a.variants.filter(b))};shaka.Player.prototype.createDrmEngine=function(a){return new shaka.media.DrmEngine(a,this.config_.drm.updateExpirationTime)};
 shaka.Player.prototype.createNetworkingEngine=function(){var a=this;return new shaka.net.NetworkingEngine(function(b,c){a.abrManager_&&a.abrManager_.segmentDownloaded(b,c)})};shaka.Player.prototype.createPlayhead=function(a){var b=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.video_,"Must have video");return new shaka.media.MediaSourcePlayhead(this.video_,this.manifest_,this.config_.streaming,a,function(){return b.onSeek_()},function(c){return b.dispatchEvent(c)})};
 shaka.Player.prototype.createPlayheadObserversForMSE_=function(){var a=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.regionTimeline_,"Must have region timeline");goog.asserts.assert(this.video_,"Must have video element");var b=new shaka.media.RegionObserver(this.regionTimeline_);b.setListeners(function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionEnter,d)},function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionExit,d)},function(d,
@@ -765,53 +919,84 @@ this.bufferObserver_.update(b,a)&&this.updateBufferState_()};shaka.Player.protot
 shaka.Player.prototype.createStreamingEngine=function(){var a=this;goog.asserts.assert(this.playhead_&&this.abrManager_&&this.mediaSourceEngine_&&this.manifest_,"Must not be destroyed");return new shaka.media.StreamingEngine(this.manifest_,{getPresentationTime:function(){return a.playhead_.getTime()},getBandwidthEstimate:function(){return a.abrManager_.getBandwidthEstimate()},mediaSourceEngine:this.mediaSourceEngine_,netEngine:this.networkingEngine_,onError:function(b){return a.onError_(b)},onEvent:function(b){return a.dispatchEvent(b)},
 onManifestUpdate:function(){return a.onManifestUpdate_()},onSegmentAppended:function(){return a.onSegmentAppended_()}})};
 shaka.Player.prototype.configure=function(a,b){goog.asserts.assert(this.config_,"Config must not be null!");goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration",
-"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();return c};
-shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifest_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
-a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?
-this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a))};shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};
-shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};
-shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){shaka.log.warnOnce("getAdManager","Shaka Player's ad features are currently in BETA and are NOT yet covered by semantic versioning compatibility guarantees.  The API may change at any time!");return this.adManager_};
-shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
-shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};
-shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};
-shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
+"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);a.streaming&&a.streaming.lowLatencyMode&&(void 0==a.streaming.inaccurateManifestTolerance&&(a.streaming.inaccurateManifestTolerance=0),void 0==a.streaming.rebufferingGoal&&(a.streaming.rebufferingGoal=.01));var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();
+return c};
+shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifestWithRestrictions_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
+a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}this.networkingEngine_&&this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&
+(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a));this.manifest_&&shaka.Player.applyPlayRange_(this.manifest_.presentationTimeline,this.config_.playRangeStart,this.config_.playRangeEnd)};
+shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};
+shaka.Player.prototype.getBufferFullness=function(){if(this.video_){var a=this.video_.buffered.length;a=a?this.video_.buffered.end(a-1):0;var b=this.getConfiguration().streaming.bufferingGoal;b=Math.min(this.video_.currentTime+b,this.seekRange().end);if(a>=b)return 1;if(!(a<=this.video_.currentTime)&&a<b)return(a-this.video_.currentTime)/(b-this.video_.currentTime)}return 0};
+shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};
+shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){return this.adManager_?this.adManager_:null};shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
+shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};shaka.Player.prototype.isLowLatencyMode_=function(){return this.config_.streaming.lowLatencyMode};shaka.Player.prototype.isAutoLowLatencyMode_=function(){return this.config_.streaming.autoLowLatencyMode};
+shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.goToLive=function(){this.isLive()?this.video_.currentTime=this.seekRange().end:shaka.log.warning("goToLive is for live streams!")};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};
+shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};shaka.Player.prototype.getDrmEngine=function(){return this.drmEngine_};shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.getKeyStatuses=function(){return this.drmEngine_?this.drmEngine_.getKeyStatuses():{}};
+shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
 shaka.Player.prototype.trickPlay=function(a){goog.asserts.assert(0!=a,"Should never set a trick play rate of 0!");0==a?shaka.log.alwaysWarn("A trick play rate of 0 is unsupported!"):(this.video_.paused&&this.video_.play(),this.playRateController_.set(a),this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(1<Math.abs(a))))};
-shaka.Player.prototype.cancelTrickPlay=function(){this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(1);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(1),this.abrManager_.playbackRateChanged(1),this.streamingEngine_.setTrickPlay(!1))};
-shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,shaka.util.StreamUtils.isPlayable(d)){var e=shaka.util.StreamUtils.variantToTrack(d);e.active=d==a;b.push(e)}return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(f){return shaka.util.StreamUtils.html5AudioTrackToTrack(f)}):
-[]};shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.cancelTrickPlay=function(){var a=this.playRateController_.getDefaultRate();this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(a);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(a),this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(!1))};
+shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=0,d=$jscomp.makeIterator(this.manifest_.variants),e=d.next();!e.done;e=d.next())if(e=e.value,shaka.util.StreamUtils.isPlayable(e)){var f=shaka.util.StreamUtils.variantToTrack(e);f.active=e==a;f.active||1==c||null==a||e.video!=a.video||e.audio!=a.audio||(f.active=!0);f.active&&c++;b.push(f)}goog.asserts.assert(1>=c,"It should only have one active track");
+return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(g){return shaka.util.StreamUtils.html5AudioTrackToTrack(g)}):[]};
+shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.getImageTracks=function(){if(this.manifest_){var a=shaka.util.StreamUtils;return this.manifest_.imageStreams.map(function(b){return a.imageStreamToTrack(b)})}return[]};
+shaka.Player.prototype.getThumbnails=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(z){if(1==z.nextAddress)return c.manifest_?(d=c.manifest_.imageStreams.find(function(A){return A.id==a}))?d.segmentIndex?z.jumpTo(3):z.yield(d.createSegmentIndex(),3):z["return"](null):z.jumpTo(2);if(2!=z.nextAddress){e=d.segmentIndex.find(b);if(null==e)return z["return"](null);f=d.segmentIndex.get(e);g=f.getTilesLayout()||d.tilesLayout;h=/(\d+)x(\d+)/.exec(g);
+if(!h)return shaka.log.warning("Tiles layout does not contain a valid format  (columns x rows)"),z["return"](null);k=d.width||0;l=d.height||0;m=parseInt(h[1],10);n=parseInt(h[2],10);p=k/m;q=l/n;r=m*n;u=f.trueEndTime-f.startTime;v=u/r;t=f.startTime;w=x=0;1<r&&(y=Math.floor((b-f.startTime)/v),t=f.startTime+y*v,x=y%m*p,w=Math.floor(y/m)*q);return z["return"]({height:q,positionX:x,positionY:w,startTime:t,duration:v,uris:f.getUris(),width:p})}return z["return"](null)})};
 shaka.Player.prototype.selectTextTrack=function(a){if(this.manifest_&&this.streamingEngine_){var b=this.manifest_.textStreams.find(function(d){return d.id==a.id});b?b==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(b,!1),this.streamingEngine_.switchTextStream(b),this.onTextChanged_(),this.currentTextLanguage_=b.language):shaka.log.error("No stream with id",a.id)}else if(this.video_&&this.video_.src&&this.video_.textTracks){b=
 this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id?c.mode=this.isTextVisible_?"showing":"hidden":c.mode="disabled";this.onTextChanged_()}};
-shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?d==this.streamingEngine_.getCurrentVariant()?shaka.log.debug("Variant already selected."):
-(this.addVariantToSwitchHistory_(d,!1),this.streamingEngine_.switchVariant(d,b,c),this.onVariantChanged_(),this.currentAdaptationSetCriteria_=new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks){b=Array.from(this.video_.audioTracks);b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==
-a.id&&(c.enabled=!0);this.onVariantChanged_()}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
-shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_)this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,""),this.chooseVariantAndSwitch_();else if(this.video_&&this.video_.audioTracks){var d=Array.from(this.video_.audioTracks),e=c.normalize(a),f=null,g=null;d=$jscomp.makeIterator(d);for(var h=d.next();!h.done;h=d.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==
-e&&(f=h,b?k.roles.includes(b)&&(g=h):0==k.roles.length&&(g=h))}g?(g.enabled=!0,this.onVariantChanged_()):f&&(f.enabled=!0,this.onVariantChanged_())}};
-shaka.Player.prototype.selectTextLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentTextLanguage_=a;this.currentTextRole_=b||"";var d=this.chooseTextStream_();d&&(d==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(d,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(d),this.onTextChanged_())))}else{var e=c.normalize(a);(d=this.getTextTracks().find(function(f){return c.normalize(f.language)==
-e&&(!b||f.roles.includes(b))}))&&this.selectTextTrack(d)}};shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
+shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?(this.switchVariant_(d,!1,b,c),this.currentAdaptationSetCriteria_=
+new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks)for(b=Array.from(this.video_.audioTracks),b=$jscomp.makeIterator(b),c=b.next();!c.done;c=b.next())if(c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id){this.switchHtml5Track_(c);break}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};
+shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
+shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,"");c=function(l,m){return l.video||m.video?l.video&&m.video?Math.abs((l.video.height||0)-(m.video.height||0))+Math.abs((l.video.width||0)-(m.video.width||0)):Infinity:0};var d=this.streamingEngine_.getCurrentVariant(),e=this.currentAdaptationSetCriteria_.create(this.manifest_.variants),f=null;
+e=$jscomp.makeIterator(e.values());for(var g=e.next();!g.done;g=e.next())if(g=g.value,!f||c(f,d)>c(g,d))f=g;f?(c=shaka.util.StreamUtils.variantToTrack(f),this.selectVariantTrack(c,!0)):this.chooseVariantAndSwitch_()}else if(this.video_&&this.video_.audioTracks){g=Array.from(this.video_.audioTracks);d=c.normalize(a);e=f=null;g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==d&&(f=h,b?k.roles.includes(b)&&
+(e=h):0==k.roles.length&&(e=h))}e?this.switchHtml5Track_(e):f&&this.switchHtml5Track_(f)}};
+shaka.Player.prototype.selectTextLanguage=function(a,b,c){c=void 0===c?!1:c;var d=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){if(this.currentTextLanguage_=a,this.currentTextRole_=b||"",this.currentTextForced_=c,a=this.chooseTextStream_())a==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(a,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(a),this.onTextChanged_()))}else{var e=d.normalize(a);
+(a=this.getTextTracks().find(function(f){return d.normalize(f.language)==e&&(!b||f.roles.includes(b))&&f.forced==c}))&&this.selectTextTrack(a)}};
+shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
 shaka.Player.prototype.isTextTrackVisible=function(){var a=this.isTextVisible_;if(this.mediaSourceEngine_){var b=this.mediaSourceEngine_.getTextDisplayer().isTextVisible();goog.asserts.assert(b==a,"text visibility has fallen out of sync");return b}return this.video_&&this.video_.src&&this.video_.textTracks?this.getFilteredTextTracks_().some(function(c){return"showing"==c.mode}):a};
+shaka.Player.prototype.getChaptersTracks=function(){if(this.video_&&this.video_.src&&this.video_.textTracks){var a=this.getChaptersTracks_(),b=shaka.util.StreamUtils;return a.map(function(c){return b.html5TextTrackToTrack(c)})}return[]};
+shaka.Player.prototype.getChapters=function(a){var b=shaka.util.LanguageUtils,c=b.normalize(a),d=this.getChaptersTracks_().find(function(f){return b.normalize(f.language)==c});if(!d||!d.cues)return[];a=[];d=$jscomp.makeIterator(d.cues);for(var e=d.next();!e.done;e=d.next())e=e.value,a.push({title:e.text,startTime:e.startTime,endTime:e.endTime});return a};
 shaka.Player.prototype.getFilteredTextTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"!=a.kind&&"chapters"!=a.kind&&a.label!=shaka.Player.TextTrackLabel})};shaka.Player.prototype.getMetadataTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"==a.kind})};
-shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
+shaka.Player.prototype.getChaptersTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"chapters"==a.kind})};
+shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
 this.onTextChanged_())):this.streamingEngine_.unloadTextStream());else if(this.video_&&this.video_.src&&this.video_.textTracks){var b=this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,"disabled"!=c.mode&&(c.mode=a?"showing":"hidden")}this.onTextTrackVisibility_()}};
 shaka.Player.prototype.getPlayheadTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPlayheadTimeAsDate is for live streams!"),null;var a=this.walker_.getCurrentPayload(),b=0;if(this.playhead_)b=this.playhead_.getTime();else if(a){if(null==a.startTime)return new Date;b=a.startTime}if(this.manifest_)return a=this.manifest_.presentationTimeline.getPresentationStartTime(),new Date(1E3*(a+b));if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?
 (shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get playhead time as Date!"),null):new Date(a.getTime()+1E3*b);shaka.log.warning("No way to get playhead time as Date!");return null};
 shaka.Player.prototype.getPresentationStartTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPresentationStartTimeAsDate is for live streams!"),null;if(this.manifest_){var a=this.manifest_.presentationTimeline.getPresentationStartTime();goog.asserts.assert(null!=a,"Presentation start time should not be null!");return new Date(1E3*a)}if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?(shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get presentation start time as Date!"),
 null):a;shaka.log.warning("No way to get presentation start time as Date!");return null};shaka.Player.prototype.getBufferedInfo=function(){if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)return this.mediaSourceEngine_.getBufferedInfo();var a={total:[],audio:[],video:[],text:[]};this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&(a.total=shaka.media.TimeRangesUtils.getBufferedInfo(this.video_.buffered));return a};
-shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_;a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));
-a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant()){var b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth;this.stats_.setCurrentStreamBandwidth(b)}a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+1E3*this.seekRange().end,a=(Date.now()-a)/
-1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
-shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f){if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Cannot add text when loaded with src="),Error("State error!");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),Error("State error!");var g=shaka.util.ManifestParserUtils.ContentType,h=this.manifest_.presentationTimeline.getDuration();if(Infinity==h)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,h,[a]),mimeType:d,codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:g.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
+shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_,b=a.currentTime/a.duration;isNaN(b)||this.stats_.setCompletionPercent(Math.round(100*b));a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),
+Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant())b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth,this.stats_.setCurrentStreamBandwidth(b);a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+
+1E3*this.seekRange().end,a=(Date.now()-a)/1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
+shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;shaka.Deprecate.deprecateFeature(4,"addTextTrack","Please use an addTextTrackAsync.");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);if(!d){var h=
+shaka.media.ManifestParser.getExtension(a);d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[h];if(!d)throw shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,h);}if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS){if("text/vtt"!=d)throw shaka.log.error("Only WebVTT is supported when using src="),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_ONLY_WEBVTT_SRC_EQUALS,d);g&&(c="forced");d=document.createElement("track");d.src=a;d.label=f||"";d.kind=c;d.srclang=b;this.video_.getAttribute("crossorigin")||this.video_.setAttribute("crossorigin","anonymous");this.video_.appendChild(d);if(d=this.getTextTracks().find(function(l){return l.language==b&&l.label==(f||"")&&l.kind==c}))return this.onTracksChanged_(),d;shaka.log.error("Cannot add this text when loaded with src=");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}h=shaka.util.ManifestParserUtils.ContentType;var k=this.manifest_.presentationTimeline.getDuration();if(Infinity==k)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,
+k,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:h.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);if(!shaka.text.TextEngine.isTypeSupported(e))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,
+d);this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};
+shaka.Player.prototype.addTextTrackAsync=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;var h=this,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(h.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(d){w.jumpTo(2);break}return w.yield(h.getTextMimetype_(a),3);case 3:d=w.yieldResult;case 2:k=[];if(h.adManager_)try{k=h.adManager_.getServerSideCuePoints()}catch(y){}if(h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS){w.jumpTo(4);break}g&&(c="forced");return w.yield(h.addSrcTrackElement_(a,b,c,d,f||"",k),5);case 5:l=h.getTextTracks();if(m=l.find(function(y){return y.language==b&&y.label==(f||"")&&y.kind==c}))return h.onTracksChanged_(),w["return"](m);shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);case 4:n=shaka.util.ManifestParserUtils.ContentType;p=h.manifest_.presentationTimeline.getDuration();if(Infinity==p)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);if(!k.length){w.jumpTo(6);break}goog.asserts.assert(h.networkingEngine_,
+"Need networking engine.");return w.yield(h.getTextData_(a,h.networkingEngine_,h.config_.streaming.retryParameters),7);case 7:q=w.yieldResult,r=h.convertToWebVTT_(q,d,k),u=new Blob([r],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(u),d="text/vtt";case 6:v={id:h.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,p,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],
+keyIds:new Set,language:b,label:f||null,type:n.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};t=shaka.util.MimeUtils.getFullType(v.mimeType,v.codecs);x=shaka.text.TextEngine.isTypeSupported(t);if(!x)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,d);h.manifest_.textStreams.push(v);h.onTracksChanged_();return w["return"](shaka.util.StreamUtils.textStreamToTrack(v))}})};
+shaka.Player.prototype.addChaptersTrack=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:if(d.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&d.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding chapters tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(c){n.jumpTo(2);break}return n.yield(d.getTextMimetype_(a),3);case 3:c=n.yieldResult;case 2:e=[];if(d.adManager_)try{e=d.adManager_.getServerSideCuePoints()}catch(p){}return n.yield(d.addSrcTrackElement_(a,b,"chapters",c,"",e),4);case 4:f=d.getChaptersTracks();if(g=f.find(function(p){return p.language==b})){h=d.getChaptersTracks_();k=$jscomp.makeIterator(h);for(l=k.next();!l.done;l=k.next())m=l.value,d.processChaptersTrack_(m);return n["return"](g)}shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}})};
+shaka.Player.prototype.getTextMimetype_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:c=shaka.media.ManifestParser.getExtension(a);if(d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[c])return e["return"](d);e.setCatchFinallyBlocks(2);goog.asserts.assert(b.networkingEngine_,"Need networking engine.");return e.yield(shaka.media.ManifestParser.getMimeType(a,b.networkingEngine_,b.config_.streaming.retryParameters),4);case 4:d=e.yieldResult;
+e.leaveTryBlock(3);break;case 2:e.enterCatchBlock();case 3:if(d)return e["return"](d);shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension.");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,c);}})};
+shaka.Player.prototype.addSrcTrackElement_=function(a,b,c,d,e,f){var g=this,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){if("text/vtt"==d&&!f.length)return n.jumpTo(2);goog.asserts.assert(g.networkingEngine_,"Need networking engine.");return n.yield(g.getTextData_(a,g.networkingEngine_,g.config_.streaming.retryParameters),3)}2!=n.nextAddress&&(h=n.yieldResult,k=g.convertToWebVTT_(h,d,f),l=new Blob([k],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(l),
+d="text/vtt");m=document.createElement("track");m.src=a;m.label=e;m.kind=c;m.srclang=b;g.video_.getAttribute("crossorigin")||g.video_.setAttribute("crossorigin","anonymous");g.video_.appendChild(m);n.jumpToEnd()})};
+shaka.Player.prototype.getTextData_=function(a,b,c){var d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="GET",g.yield(b.request(d,e).promise,2);f=g.yieldResult;return g["return"](f.data)})};
+shaka.Player.prototype.convertToWebVTT_=function(a,b,c){var d=shaka.text.TextEngine.findParser(b);if(d)return b=d(),d={periodStart:0,segmentStart:0,segmentEnd:this.video_.duration},a=shaka.util.BufferUtils.toUint8(a),a=b.parseMedia(a,d),shaka.text.WebVttGenerator.convert(a,c);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,b);};
+shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
 shaka.Player.prototype.getManifest=function(){shaka.log.alwaysWarn("Shaka Player's internal Manifest structure is NOT covered by semantic versioning compatibility guarantees.  It may change at any time!  Please consider filing a feature request for whatever you use getManifest() for.");return this.manifest_};shaka.Player.prototype.getManifestParserFactory=function(){return this.parserFactory_};
 shaka.Player.prototype.addVariantToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentVariant(a,b)};shaka.Player.prototype.addTextStreamToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentText(a,b)};
 shaka.Player.prototype.defaultConfig_=function(){var a=this,b=shaka.util.PlayerConfiguration.createDefault();b.streaming.failureCallback=function(c){a.defaultStreamingFailureCallback_(c)};b.textDisplayFactory=function(){return a.videoContainer_?new shaka.text.UITextDisplayer(a.video_,a.videoContainer_):new shaka.text.SimpleTextDisplayer(a.video_)};return b};shaka.Player.prototype.setVideoContainer=function(a){this.videoContainer_=a};
 shaka.Player.prototype.defaultStreamingFailureCallback_=function(a){var b=[shaka.util.Error.Code.BAD_HTTP_STATUS,shaka.util.Error.Code.HTTP_ERROR,shaka.util.Error.Code.TIMEOUT];this.isLive()&&b.includes(a.code)&&(a.severity=shaka.util.Error.Severity.RECOVERABLE,shaka.log.warning("Live streaming error.  Retrying automatically..."),this.retryStreaming())};
-shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.MimeUtils,d=shaka.util.ManifestParserUtils.TextStreamKind,e=new Set,f=$jscomp.makeIterator(a.textStreams),g=f.next();!g.done;g=f.next())g=g.value,g.mimeType==c.CLOSED_CAPTION_MIMETYPE&&e.add(g.originalId);f=$jscomp.makeIterator(a.variants);for(g=f.next();!g.done;g=f.next())if((g=g.value.video)&&g.closedCaptions)for(var h=$jscomp.makeIterator(g.closedCaptions.keys()),
-k=h.next();!k.done;k=h.next())if(k=k.value,!e.has(k)){var l=new shaka.media.MetaSegmentIndex;l={id:this.nextExternalStreamId_++,originalId:k,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:l,mimeType:c.CLOSED_CAPTION_MIMETYPE,codecs:"",kind:d.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:g.closedCaptions.get(k),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:g.roles,channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-a.textStreams.push(l);e.add(k)}};
-shaka.Player.prototype.filterManifest_=function(a){goog.asserts.assert(a,"Manifest should exist!");goog.asserts.assert(this.video_,"Must not be destroyed");var b=shaka.util.StreamUtils,c=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;b.filterManifest(this.drmEngine_,c,a);if(!a.variants.some(b.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);if(shaka.util.StreamUtils.applyRestrictions(a.variants,
-this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();if((b=this.drmEngine_?this.drmEngine_.getDrmInfo():null)&&this.drmEngine_.getMediaKeys()){c=$jscomp.makeIterator(a.variants);for(var d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=
-e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}}this.checkRestrictedVariants_(a)};
+shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.ManifestParserUtils.TextStreamKind,d=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,e=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE,f=new Set,g=$jscomp.makeIterator(a.textStreams),h=g.next();!h.done;h=g.next())h=h.value,h.mimeType!=d&&h.mimeType!=e||f.add(h.originalId);g=$jscomp.makeIterator(a.variants);for(h=g.next();!h.done;h=g.next())if((h=h.value.video)&&
+h.closedCaptions)for(var k=$jscomp.makeIterator(h.closedCaptions.keys()),l=k.next();!l.done;l=k.next())if(l=l.value,!f.has(l)){var m=l.startsWith("CC")?d:e,n=new shaka.media.MetaSegmentIndex;m={id:this.nextExternalStreamId_++,originalId:l,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:n,mimeType:m,codecs:"",kind:c.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:h.closedCaptions.get(l),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,
+roles:h.roles,forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};a.textStreams.push(m);f.add(l)}};shaka.Player.prototype.filterManifest_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(b.filterManifestWithStreamUtils_(a),2);b.filterManifestWithRestrictions_(a);c.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithStreamUtils_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return goog.asserts.assert(a,"Manifest should exist!"),goog.asserts.assert(b.video_,"Must not be destroyed"),c=b.streamingEngine_?b.streamingEngine_.getCurrentVariant():null,d.yield(shaka.util.StreamUtils.filterManifest(b.drmEngine_,c,a),2);b.checkPlayableVariants_(a);d.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithRestrictions_=function(a){if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){if(shaka.util.StreamUtils.applyRestrictions(a.variants,this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();var b=this.drmEngine_?this.drmEngine_.getDrmInfo():null;if(b&&this.drmEngine_.getMediaKeys())for(var c=$jscomp.makeIterator(a.variants),d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:
+[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}this.checkRestrictedVariants_(a)}};
+shaka.Player.prototype.filterManifestByCurrentVariant_=function(){goog.asserts.assert(this.manifest_,"Manifest should be valid");goog.asserts.assert(this.streamingEngine_,"StreamingEngine should be valid");var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;shaka.util.StreamUtils.filterManifestByCurrentVariant(a,this.manifest_);this.checkPlayableVariants_(this.manifest_)};
 shaka.Player.prototype.adjustStartTime_=function(a,b){var c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return c=a.audio,d=a.video,e=function(k,l){var m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return k?p.yield(k.createSegmentIndex(),2):p["return"](null);m=k.segmentIndex[Symbol.iterator]().seek(l);if(!m)return p["return"](null);n=m.startTime;goog.asserts.assert(n<=l,"Segment should start before target time!");
 return p["return"](n)})},h.yield(e(c,b),2);if(3!=h.nextAddress)return f=h.yieldResult,h.yield(e(d,b),3);g=h.yieldResult;return null!=g&&null!=f?h["return"](Math.max(g,f)):null!=g?h["return"](g):null!=f?h["return"](f):h["return"](b)})};
 shaka.Player.prototype.updateBufferState_=function(){var a=this.isBuffering();shaka.log.v2("Player changing buffering state to",a);this.stats_&&this.bufferObserver_&&this.playhead_&&(this.playRateController_.setBuffering(a),this.updateStateHistory_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Buffering,{buffering:a}))};
@@ -819,12 +1004,14 @@ shaka.Player.prototype.onRateChange_=function(){var a=this.video_.playbackRate;0
 shaka.Player.prototype.updateStateHistory_=function(){if(this.stats_&&this.bufferObserver_){var a=shaka.media.BufferingObserver.State,b=this.stats_.getStateHistory();this.bufferObserver_.getState()==a.STARVING?b.update("buffering"):this.video_.paused?b.update("paused"):this.video_.ended?b.update("ended"):b.update("playing")}};
 shaka.Player.prototype.onSeek_=function(){this.playheadObservers_&&this.playheadObservers_.notifyOfSeek();this.streamingEngine_&&this.streamingEngine_.seeked();this.bufferObserver_&&this.pollBufferState_()};
 shaka.Player.prototype.updateAbrManagerVariants_=function(){try{goog.asserts.assert(this.manifest_,"Manifest should exist by now!"),this.checkRestrictedVariants_(this.manifest_)}catch(b){return this.onError_(b),!1}var a=this.manifest_.variants.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)});a=this.currentAdaptationSetCriteria_.create(a);this.abrManager_.setVariants(Array.from(a.values()));return!0};
-shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_)[0]||null};
-shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();if(a){if(a==this.streamingEngine_.getCurrentVariant()){shaka.log.debug("Variant already selected.");return}this.addVariantToSwitchHistory_(a,!0);this.streamingEngine_.switchVariant(a,!0,0);this.onVariantChanged_()}this.onAdaptation_()};
+shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_)[0]||null};
+shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();a&&this.switchVariant_(a,!0,!0,0)};
+shaka.Player.prototype.switchVariant_=function(a,b,c,d){var e=this.streamingEngine_.getCurrentVariant();if(a==e)shaka.log.debug("Variant already selected."),c&&this.streamingEngine_.switchVariant(a,c,d,!0);else if(this.addVariantToSwitchHistory_(a,b),this.streamingEngine_.switchVariant(a,c,d),c=null,e&&(c=shaka.util.StreamUtils.variantToTrack(e)),a=shaka.util.StreamUtils.variantToTrack(a),b)this.onAdaptation_(c,a);else this.onVariantChanged_(c,a)};
+shaka.Player.prototype.switchHtml5Track_=function(a){goog.asserts.assert(this.video_&&this.video_.audioTracks,"Video and video.audioTracks should not be null!");var b=Array.from(this.video_.audioTracks).find(function(c){return c.enabled});a.enabled=!0;a.id!==b.id&&(b.enabled=!1);b=shaka.util.StreamUtils.html5AudioTrackToTrack(b);a=shaka.util.StreamUtils.html5AudioTrackToTrack(a);this.onVariantChanged_(b,a)};
 shaka.Player.prototype.setInitialTextState_=function(a,b){b?(a.audio&&this.shouldInitiallyShowText_(a.audio,b)&&(this.isTextVisible_=!0),this.isTextVisible_&&(this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(!0),goog.asserts.assert(this.shouldStreamText_(),"Should be streaming text")),this.onTextTrackVisibility_()):this.isTextVisible_=!1};
 shaka.Player.prototype.shouldInitiallyShowText_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(this.config_.preferredTextLanguage),e=c.normalize(a.language),f=c.normalize(b.language);return c.areLanguageCompatible(f,d)&&!c.areLanguageCompatible(e,f)};shaka.Player.prototype.onManifestUpdate_=function(){this.parser_&&this.parser_.update&&this.parser_.update()};shaka.Player.prototype.onSegmentAppended_=function(){this.playhead_&&this.playhead_.notifyOfBufferingChange();this.pollBufferState_()};
-shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&(this.addVariantToSwitchHistory_(a,!0),this.streamingEngine_.switchVariant(a,b,c),this.onAdaptation_())};
-shaka.Player.prototype.onAdaptation_=function(){var a=this.makeEvent_(shaka.Player.EventName.Adaptation);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.VariantChanged);this.delayDispatchEvent_(a)};
+shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&this.switchVariant_(a,!0,b,c)};
+shaka.Player.prototype.onAdaptation_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.Adaptation,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.VariantChanged,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};
 shaka.Player.prototype.onTextChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTextTrackVisibility_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextTrackVisibility);this.delayDispatchEvent_(a)};shaka.Player.prototype.onAbrStatusChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.AbrStatusChanged,{newStatus:this.config_.abr.enabled});this.delayDispatchEvent_(a)};
 shaka.Player.prototype.onError_=function(a){goog.asserts.assert(a instanceof shaka.util.Error,"Wrong error type!");if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){var b=this.makeEvent_(shaka.Player.EventName.Error,{detail:a});this.dispatchEvent(b);b.defaultPrevented&&(a.handled=!0)}};shaka.Player.prototype.onRegionEvent_=function(a,b){this.dispatchEvent(this.makeEvent_(a,{detail:{schemeIdUri:b.schemeIdUri,value:b.value,startTime:b.startTime,endTime:b.endTime,id:b.id,eventElement:b.eventElement}}))};
 shaka.Player.prototype.videoErrorToShakaError_=function(){goog.asserts.assert(this.video_.error,"Video error expected, but missing!");if(!this.video_.error)return null;var a=this.video_.error.code;if(1==a)return null;var b=this.video_.error.msExtendedCode;b&&(0>b&&(b+=Math.pow(2,32)),b=b.toString(16));return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.VIDEO_ERROR,a,b,this.video_.error.message)};
@@ -835,30 +1022,34 @@ f.allowedByKeySystem&&(e=!0)}}}e&&this.updateAbrManagerVariants_();(a=this.strea
 shaka.Player.prototype.shouldStreamText_=function(){return this.config_.streaming.alwaysStreamText||this.isTextTrackVisible()};shaka.Player.applyPlayRange_=function(a,b,c){0<b&&(a.isLive()?shaka.log.warning("|playRangeStart| has been configured for live content. Ignoring the setting."):a.setUserSeekStart(b));b=a.getDuration();c<b&&(a.isLive()?shaka.log.warning("|playRangeEnd| has been configured for live content. Ignoring the setting."):a.setDuration(c))};
 shaka.Player.prototype.checkRestrictedVariants_=function(a){var b=shaka.Player.restrictedStatuses_,c=this.drmEngine_?this.drmEngine_.getKeyStatuses():{},d=Object.keys(c);d=d.length&&"00"==d[0];var e=!1,f=!1,g=new Set,h=new Set;a=$jscomp.makeIterator(a.variants);for(var k=a.next();!k.done;k=a.next()){k=k.value;var l=[];k.audio&&l.push(k.audio);k.video&&l.push(k.video);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())if(m=m.value,m.keyIds.size){m=$jscomp.makeIterator(m.keyIds);for(var n=
 m.next();!n.done;n=m.next()){n=n.value;var p=c[d?"00":n];p?b.includes(p)&&h.add(p):g.add(n)}}k.allowedByApplication?k.allowedByKeySystem&&(e=!0):f=!0}if(!e)throw b={hasAppRestrictions:f,missingKeys:Array.from(g),restrictedKeyStatuses:Array.from(h)},new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.RESTRICTIONS_CANNOT_BE_MET,b);};
+shaka.Player.prototype.checkPlayableVariants_=function(a){if(!a.variants.some(shaka.util.StreamUtils.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);};
 shaka.Player.prototype.delayDispatchEvent_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);b.loadMode_!=shaka.Player.LoadMode.DESTROYED&&b.dispatchEvent(a);c.jumpToEnd()})};shaka.Player.getLanguagesFrom_=function(a){var b=new Set;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,c.language?b.add(shaka.util.LanguageUtils.normalize(c.language)):b.add("und");return b};
-shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c="und";var e=[];d.language&&(c=shaka.util.LanguageUtils.normalize(d.language));(e="variant"==d.type?d.audioRoles:d.roles)&&e.length||(e=[""]);b.has(c)||b.set(c,new Set);d=$jscomp.makeIterator(e);for(e=d.next();!e.done;e=d.next())e=e.value,b.get(c).add(e)}var f=[];b.forEach(function(g,h){for(var k=$jscomp.makeIterator(g),l=k.next();!l.done;l=k.next())f.push({language:h,
-role:l.value})});return f};
-shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),b=
-shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
+shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map,c=new Map;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;var e="und",f=[];d.language&&(e=shaka.util.LanguageUtils.normalize(d.language));(f="variant"==d.type?d.audioRoles:d.roles)&&f.length||(f=[""]);b.has(e)||b.set(e,new Set);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())g=g.value,b.get(e).add(g),d.label&&(c.has(e)||c.set(e,new Map),c.get(e).set(g,d.label))}var h=[];b.forEach(function(k,
+l){for(var m=$jscomp.makeIterator(k),n=m.next();!n.done;n=m.next()){n=n.value;var p=null;c.has(l)&&c.get(l).has(n)&&(p=c.get(l).get(n));h.push({language:l,role:n,label:p})}});return h};
+shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),
+b=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
 shaka.Player.prototype.createAbortLoadError_=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.LOAD_INTERRUPTED)};
 shaka.Player.prototype.getNextStep_=function(a,b,c,d){var e=null;a==this.detachNode_&&(e=c==this.detachNode_?this.detachNode_:this.attachNode_);a==this.attachNode_&&(e=this.getNextAfterAttach_(c,b,d));a==this.mediaSourceNode_&&(e=this.getNextAfterMediaSource_(c,b,d));a==this.parserNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.manifestNode_,this.unloadNode_,c,b,d));a==this.manifestNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.drmNode_,this.unloadNode_,c,b,
 d));a==this.drmNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.loadNode_,this.unloadNode_,c,b,d));a==this.srcEqualsDrmNode_&&(e=c==this.srcEqualsNode_&&b.mediaElement==d.mediaElement?this.srcEqualsNode_:this.unloadNode_);if(a==this.loadNode_||a==this.srcEqualsNode_)e=this.unloadNode_;a==this.unloadNode_&&(e=this.getNextAfterUnload_(c,b,d));goog.asserts.assert(e,"Missing next step!");return e};
 shaka.Player.prototype.getNextAfterAttach_=function(a,b,c){return a==this.detachNode_||b.mediaElement!=c.mediaElement?this.detachNode_:a==this.attachNode_?this.attachNode_:a==this.mediaSourceNode_||a==this.loadNode_?this.mediaSourceNode_:a==this.srcEqualsNode_?this.srcEqualsDrmNode_:null};shaka.Player.prototype.getNextAfterMediaSource_=function(a,b,c){return a==this.loadNode_&&b.mediaElement==c.mediaElement?this.parserNode_:this.unloadNode_};
 shaka.Player.prototype.getNextAfterUnload_=function(a,b,c){return c.mediaElement&&b.mediaElement==c.mediaElement?this.attachNode_:this.detachNode_};shaka.Player.prototype.getNextMatchingAllDependencies_=function(a,b,c,d,e,f){return d==a&&e.mediaElement==f.mediaElement&&e.uri==f.uri&&e.mimeType==f.mimeType?b:c};shaka.Player.createEmptyPayload_=function(){return{mediaElement:null,mimeType:null,startTime:null,startTimeOfLoad:NaN,uri:null}};
 shaka.Player.prototype.wrapWalkerListenersWithPromise_=function(a){var b=this;return new Promise(function(c,d){a.onCancel=function(){return d(b.createAbortLoadError_())};a.onEnd=function(){return c()};a.onError=function(e){return d(e)};a.onSkip=function(){return d(b.createAbortLoadError_())}})};goog.exportSymbol("shaka.Player",shaka.Player);goog.exportProperty(shaka.Player.prototype,"setVideoContainer",shaka.Player.prototype.setVideoContainer);
-goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);
-goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);
-goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);
-goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);
-goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);
-goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);
-goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);
-goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);
-goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);
-goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
-shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",TimelineRegionAdded:"timelineregionadded",
-TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="v3.0.10-norigin.6-1-gc77ff2c4";goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);
-shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
+goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addChaptersTrack",shaka.Player.prototype.addChaptersTrack);
+goog.exportProperty(shaka.Player.prototype,"addTextTrackAsync",shaka.Player.prototype.addTextTrackAsync);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);
+goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);goog.exportProperty(shaka.Player.prototype,"getChapters",shaka.Player.prototype.getChapters);goog.exportProperty(shaka.Player.prototype,"getChaptersTracks",shaka.Player.prototype.getChaptersTracks);goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);
+goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);
+goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);
+goog.exportProperty(shaka.Player.prototype,"getThumbnails",shaka.Player.prototype.getThumbnails);goog.exportProperty(shaka.Player.prototype,"getImageTracks",shaka.Player.prototype.getImageTracks);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);
+goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getKeyStatuses",shaka.Player.prototype.getKeyStatuses);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);
+goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);goog.exportProperty(shaka.Player.prototype,"goToLive",shaka.Player.prototype.goToLive);goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);
+goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);
+goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);goog.exportProperty(shaka.Player.prototype,"getBufferFullness",shaka.Player.prototype.getBufferFullness);goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);
+goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);
+goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
+shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",SessionDataEvent:"sessiondata",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",
+TimelineRegionAdded:"timelineregionadded",TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="3.0.10-norigin.7-312-g7b823206";goog.exportProperty(shaka.Player,"version",shaka.Player.version);
+shaka.Deprecate.init(shaka.Player.version);shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"};
+shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"};shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
 shaka.ads.AdsStats.prototype.getBlob=function(){return{loadTimes:this.loadTimes_,started:this.started_,playedCompletely:this.playedCompletely_,skipped:this.skipped_}};shaka.ads.ClientSideAd=function(a,b){var c=this;this.ad_=a;this.manager_=b;this.isPaused_=!1;this.volume_=this.manager_.getVolume();this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.PAUSED,function(){c.isPaused_=!0});this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.RESUMED,function(){c.isPaused_=!1})};shaka.ads.ClientSideAd.prototype.getDuration=function(){return this.ad_.getDuration()};
 shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration=function(){return this.ad_.getMinSuggestedDuration()};shaka.ads.ClientSideAd.prototype.getRemainingTime=function(){return this.manager_.getRemainingTime()};shaka.ads.ClientSideAd.prototype.isPaused=function(){return this.isPaused_};shaka.ads.ClientSideAd.prototype.isSkippable=function(){return 0<=this.ad_.getSkipTimeOffset()};
 shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable=function(){var a=this.ad_.getSkipTimeOffset();a=this.getRemainingTime()-a;return Math.max(a,0)};shaka.ads.ClientSideAd.prototype.canSkipNow=function(){return this.manager_.getAdSkippableState()};shaka.ads.ClientSideAd.prototype.skip=function(){return this.manager_.skip()};shaka.ads.ClientSideAd.prototype.setPaused=function(a){this.isPaused_=a};shaka.ads.ClientSideAd.prototype.pause=function(){return this.manager_.pause()};
@@ -868,19 +1059,20 @@ goog.exportSymbol("shaka.ads.ClientSideAd",shaka.ads.ClientSideAd);goog.exportPr
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"resize",shaka.ads.ClientSideAd.prototype.resize);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isMuted",shaka.ads.ClientSideAd.prototype.isMuted);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"setVolume",shaka.ads.ClientSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getVolume",shaka.ads.ClientSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"play",shaka.ads.ClientSideAd.prototype.play);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"pause",shaka.ads.ClientSideAd.prototype.pause);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"skip",shaka.ads.ClientSideAd.prototype.skip);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"canSkipNow",shaka.ads.ClientSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isSkippable",shaka.ads.ClientSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isPaused",shaka.ads.ClientSideAd.prototype.isPaused);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getRemainingTime",shaka.ads.ClientSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration);
-goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);this.imaAdsManager_=
-null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
+goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.resizeObserver_=null;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);
+this.imaAdsManager_=null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
 shaka.ads.ClientSideAdManager.prototype.requestAds=function(a){goog.asserts.assert(a.adTagUrl||a.adsResponse,"The ad tag needs to be set up before requesting ads, or adsResponse must be filled.");this.requestAdsStartTime_=Date.now()/1E3;this.adsLoader_.requestAds(a)};shaka.ads.ClientSideAdManager.prototype.stop=function(){this.imaAdsManager_&&this.imaAdsManager_.stop();this.adContainer_&&shaka.util.Dom.removeAllChildren(this.adContainer_)};
+shaka.ads.ClientSideAdManager.prototype.release=function(){this.stop();this.resizeObserver_&&this.resizeObserver_.disconnect();this.eventManager_&&this.eventManager_.release();this.imaAdsManager_&&this.imaAdsManager_.destroy();this.adsLoader_.destroy()};
 shaka.ads.ClientSideAdManager.prototype.onAdError_=function(a){shaka.log.warning("There was an ad error from the IMA SDK: "+a.getError());shaka.log.warning("Resuming playback.");this.onAdComplete_(null);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:[]}))};
 shaka.ads.ClientSideAdManager.prototype.onAdsManagerLoaded_=function(a){var b=this;goog.asserts.assert(null!=this.video_,"Video should not be null!");var c=Date.now()/1E3-this.requestAdsStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));this.imaAdsManager_=a.getAdsManager(this.video_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_AD_MANAGER_LOADED,{imaAdManager:this.imaAdsManager_}));c=this.imaAdsManager_.getCuePoints();if(c.length){a=
-[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d=new shaka.ads.CuePoint(d.value),a.push(d);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,
-b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
+[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())a.push({start:d.value,end:null});this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,
+document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.resizeObserver_.observe(this.video_)),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
 shaka.ads.ClientSideAdManager.prototype.addImaEventListeners_=function(){var a=this;this.eventManager_.listen(this.imaAdsManager_,google.ima.AdErrorEvent.Type.AD_ERROR,function(b){a.onAdError_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.STARTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.FIRST_QUARTILE,
 function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.MIDPOINT,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.THIRD_QUARTILE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.COMPLETE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_VOLUME_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_MUTED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MUTED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.PAUSED,function(b){goog.asserts.assert(null!=
 a.ad_,"Ad should not be null!");a.ad_.setPaused(!0);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PAUSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.RESUMED,function(b){goog.asserts.assert(null!=a.ad_,"Ad should not be null!");a.ad_.setPaused(!1);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RESUMED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPABLE_STATE_CHANGED,function(b){goog.asserts.assert(null!=
-a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
+a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.AD_BUFFERING,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_BUFFERING,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.IMPRESSION,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_IMPRESSION,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.DURATION_CHANGE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_DURATION_CHANGED,{originalEvent:b}))});
 this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.USER_CLOSE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLOSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOADED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LOADED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ALL_ADS_COMPLETED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LINEAR_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LINEAR_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_METADATA,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_METADATA,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOG,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RECOVERABLE_ERROR,
@@ -894,51 +1086,53 @@ shaka.ads.ServerSideAd.prototype.getPositionInSequence=function(){var a=this.ad_
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getSequenceLength",shaka.ads.ServerSideAd.prototype.getSequenceLength);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setMuted",shaka.ads.ServerSideAd.prototype.setMuted);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"resize",shaka.ads.ServerSideAd.prototype.resize);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isMuted",shaka.ads.ServerSideAd.prototype.isMuted);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setVolume",shaka.ads.ServerSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getVolume",shaka.ads.ServerSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"play",shaka.ads.ServerSideAd.prototype.play);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"pause",shaka.ads.ServerSideAd.prototype.pause);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"skip",shaka.ads.ServerSideAd.prototype.skip);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"canSkipNow",shaka.ads.ServerSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ServerSideAd.prototype.getTimeUntilSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isSkippable",shaka.ads.ServerSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isPaused",shaka.ads.ServerSideAd.prototype.isPaused);
-goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
+goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.currentCuePoints_=[];this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
 {imaStreamManager:this.streamManager_}));this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.LOADED,function(f){shaka.log.info("Ad SS Loaded");e.onLoaded_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.ERROR,function(){shaka.log.info("Ad SS Error");e.onError_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_STARTED,function(){shaka.log.info("Ad Break Started")});this.eventManager_.listen(this.streamManager_,
 google.ima.dai.api.StreamEvent.Type.STARTED,function(f){shaka.log.info("Ad Started");e.onAdStart_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_ENDED,function(){shaka.log.info("Ad Break Ended");e.onAdBreakEnded_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_PROGRESS,function(f){e.onAdProgress_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.FIRST_QUARTILE,function(){shaka.log.info("Ad event: First Quartile");
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.MIDPOINT,function(){shaka.log.info("Ad event: Midpoint");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.THIRD_QUARTILE,function(){shaka.log.info("Ad event: Third Quartile");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE))});
 this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.COMPLETE,function(){shaka.log.info("Ad event: Complete");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE));e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));e.adContainer_.removeAttribute("ad-active");e.ad_=null});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.SKIPPED,function(){shaka.log.info("Ad event: Skipped");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED));
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.CUEPOINTS_CHANGED,function(f){shaka.log.info("Ad event: Cue points changed");e.onCuePointsChanged_(f)})};
 shaka.ads.ServerSideAdManager.prototype.streamRequest=function(a,b){if(this.streamPromise_)return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CURRENT_DAI_REQUEST_NOT_FINISHED));a instanceof google.ima.dai.api.LiveStreamRequest&&(this.isLiveContent_=!0);this.streamPromise_=new shaka.util.PublicPromise;this.streamManager_.requestStream(a);this.backupUrl_=b||"";this.streamRequestStartTime_=Date.now()/1E3;return this.streamPromise_};
-shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.streamManager_.reset();this.backupUrl_="";this.snapForwardTime_=null};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};
+shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.backupUrl_="";this.snapForwardTime_=null;this.currentCuePoints_=[]};shaka.ads.ServerSideAdManager.prototype.release=function(){this.stop();this.eventManager_&&this.eventManager_.release()};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};
+shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};shaka.ads.ServerSideAdManager.prototype.getCuePoints=function(){return this.currentCuePoints_};
 shaka.ads.ServerSideAdManager.prototype.checkForSnapback_=function(){var a=this.video_.currentTime;if(0!=a){this.streamManager_.streamTimeForContentTime(a);var b=this.streamManager_.previousCuePointForStreamTime(a);b&&!b.played&&(shaka.log.info("Seeking back to the start of the ad break at "+b.start+" and will return to "+a),this.snapForwardTime_=a,this.video_.currentTime=b.start)}};
 shaka.ads.ServerSideAdManager.prototype.onAdStart_=function(a){goog.asserts.assert(this.streamManager_,"Should have a stream manager at this point!");a=a.getAd();this.ad_=new shaka.ads.ServerSideAd(a,this.video_);this.adProgressData_&&this.ad_.setProgressData(this.adProgressData_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STARTED,{ad:this.ad_}));this.adContainer_.setAttribute("ad-active","true")};
 shaka.ads.ServerSideAdManager.prototype.onAdBreakEnded_=function(){this.adContainer_.removeAttribute("ad-active");var a=this.video_.currentTime;this.snapForwardTime_&&this.snapForwardTime_>a&&(this.video_.currentTime=this.snapForwardTime_,this.snapForwardTime_=null)};
 shaka.ads.ServerSideAdManager.prototype.onLoaded_=function(a){var b=this,c=Date.now()/1E3-this.streamRequestStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));a=a.getStreamData().url;this.streamPromise_.resolve(a);this.streamPromise_=null;this.isLiveContent_||this.eventManager_.listen(this.video_,"seeked",function(){b.checkForSnapback_()})};
 shaka.ads.ServerSideAdManager.prototype.onError_=function(){this.backupUrl_.length?(shaka.log.warning("IMA stream request returned an error. Falling back to the backup asset uri."),this.streamPromise_.resolve(this.backupUrl_)):this.streamPromise_.reject("IMA Stream request returned an error and there was no backup asset uri provided.");this.streamPromise_=null};shaka.ads.ServerSideAdManager.prototype.onAdProgress_=function(a){this.adProgressData_=a.getStreamData().adProgressData;this.ad_&&this.ad_.setProgressData(this.adProgressData_)};
-shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,c=new shaka.ads.CuePoint(c.start,c.end),a.push(c);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
-shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
-break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};
-shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
-shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();break;
-case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
+shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,a.push({start:c.start,end:c.end});this.currentCuePoints_=a;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
+shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_&&this.csAdManager_.release();this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.release=function(){this.csAdManager_&&(this.csAdManager_.release(),this.csAdManager_=null);this.ssAdManager_&&(this.ssAdManager_.release(),this.ssAdManager_=null)};
+shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.ssAdManager_&&this.ssAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
+shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_&&this.ssAdManager_.release();this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
 shaka.ads.AdManager.prototype.requestServerSideStream=function(a,b){b=void 0===b?"":b;if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);a.adTagParameters||(a.adTagParameters={});var c=a.adTagParameters;(c.mpt||c.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');
 a.adTagParameters.mpt="shaka-player";a.adTagParameters.mpv=shaka.Player.version;return this.ssAdManager_.streamRequest(a,b)};
 shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters=function(a){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);(a.mpt||a.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');a.mpt="Shaka Player";a.mpv=shaka.Player.version;this.ssAdManager_.replaceAdTagParameters(a)};
-shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
+shaka.ads.AdManager.prototype.getServerSideCuePoints=function(){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);return this.ssAdManager_.getCuePoints()};shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};
+shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
 shaka.ads.AdManager.prototype.onCueMetadataChange=function(a){if(this.ssAdManager_)this.ssAdManager_.onCueMetadataChange(a);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};goog.exportSymbol("shaka.ads.AdManager",shaka.ads.AdManager);goog.exportProperty(shaka.ads.AdManager.prototype,"onCueMetadataChange",shaka.ads.AdManager.prototype.onCueMetadataChange);
-goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);
-goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);
-goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.CuePoint=function(a,b){this.start=a;this.end=void 0===b?null:b};shaka.ads.AdManager.ADS_LOADED="ads-loaded";goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";
-goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);
-shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";
-goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);
-shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);
-shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";
-goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);
-shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";
-goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";
-goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
+goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"getServerSideCuePoints",shaka.ads.AdManager.prototype.getServerSideCuePoints);
+goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);
+goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);goog.exportProperty(shaka.ads.AdManager.prototype,"release",shaka.ads.AdManager.prototype.release);goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.AdManager.ADS_LOADED="ads-loaded";
+goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);
+shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";
+goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);
+shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);
+shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);
+shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";
+goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);
+shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";
+goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
 shaka.cast.CastUtils.serialize=function(a){return JSON.stringify(a,function(b,c){if("function"!=typeof c){if(c instanceof Event||c instanceof shaka.util.FakeEvent){var d={},e;for(e in c){var f=c[e];f&&"object"==typeof f?"detail"==e&&(d[e]=f):e in Event||(d[e]=f)}return d}return c instanceof Error?shaka.cast.CastUtils.unpackError_(c):c instanceof TimeRanges?shaka.cast.CastUtils.unpackTimeRanges_(c):c instanceof Uint8Array?shaka.cast.CastUtils.unpackUint8Array_(c):"number"==typeof c?isNaN(c)?"NaN":
 isFinite(c)?c:0>c?"-Infinity":"Infinity":c}})};shaka.cast.CastUtils.deserialize=function(a){return JSON.parse(a,function(b,c){return"NaN"==c?NaN:"-Infinity"==c?-Infinity:"Infinity"==c?Infinity:c&&"object"==typeof c&&"TimeRanges"==c.__type__?shaka.cast.CastUtils.simulateTimeRanges_(c):c&&"object"==typeof c&&"Uint8Array"==c.__type__?shaka.cast.CastUtils.makeUint8Array_(c):c&&"object"==typeof c&&"Error"==c.__type__?shaka.cast.CastUtils.makeError_(c):c})};
 shaka.cast.CastUtils.unpackTimeRanges_=function(a){var b={__type__:"TimeRanges",length:a.length,start:[],end:[]};a=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a));for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=c.end;b.start.push(c.start);b.end.push(d)}return b};shaka.cast.CastUtils.simulateTimeRanges_=function(a){return{length:a.length,start:function(b){return a.start[b]},end:function(b){return a.end[b]}}};
 shaka.cast.CastUtils.unpackUint8Array_=function(a){return{__type__:"Uint8Array",entries:Array.from(a)}};shaka.cast.CastUtils.makeUint8Array_=function(a){return new Uint8Array(a.entries)};
 shaka.cast.CastUtils.unpackError_=function(a){var b=new Set(["name","message","stack"]),c;for(c in a)b.add(c);var d=$jscomp.makeIterator(Object.getOwnPropertyNames(a));for(c=d.next();!c.done;c=d.next())b.add(c.value);d={};b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d[c]=a[c];return{__type__:"Error",contents:d}};shaka.cast.CastUtils.makeError_=function(a){a=a.contents;var b=Error(a.message),c;for(c in a)b[c]=a[c];return b};shaka.cast.CastUtils.VideoEvents="ended play playing pause pausing ratechange seeked seeking timeupdate volumechange".split(" ");
 shaka.cast.CastUtils.VideoAttributes="buffered currentTime duration ended loop muted paused playbackRate seeking videoHeight videoWidth volume".split(" ");shaka.cast.CastUtils.VideoInitStateAttributes=["loop","playbackRate"];shaka.cast.CastUtils.VideoVoidMethods=["pause","play"];
-shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferedInfo:2,getConfiguration:2,getExpiration:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};
-shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addTextTrack cancelTrickPlay configure resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay".split(" ");shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];
-shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
+shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferFullness:1,getBufferedInfo:2,getConfiguration:4,getExpiration:2,getKeyStatuses:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,getImageTracks:2,getThumbnails:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};
+shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addChaptersTrack addTextTrack addTextTrackAsync cancelTrickPlay configure getChapters getChaptersTracks resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay goToLive".split(" ");
+shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
 this.cachedProperties_={video:{},player:{}};this.nextAsyncCallId_=0;this.asyncCallPromises_={};this.castPromise_=null;shaka.cast.CastSender.instances_.add(this)};
 shaka.cast.CastSender.prototype.destroy=function(){shaka.cast.CastSender.instances_["delete"](this);this.rejectAllPromises_();shaka.cast.CastSender.session_&&this.removeListeners_();this.statusChangeTimer_&&(this.statusChangeTimer_.stop(),this.statusChangeTimer_=null);this.onResumeLocal_=this.onRemoteEvent_=null;this.isCasting_=this.apiReady_=!1;this.onMessageReceivedBound_=this.onConnectionStatusChangedBound_=this.castPromise_=this.asyncCallPromises_=this.cachedProperties_=this.appData_=null;return Promise.resolve()};
 shaka.cast.CastSender.prototype.apiReady=function(){return this.apiReady_};shaka.cast.CastSender.prototype.hasReceivers=function(){return shaka.cast.CastSender.hasReceivers_};shaka.cast.CastSender.prototype.isCasting=function(){return this.isCasting_};shaka.cast.CastSender.prototype.receiverName=function(){return this.receiverName_};shaka.cast.CastSender.prototype.hasRemoteProperties=function(){return 0!=Object.keys(this.cachedProperties_.video).length};
@@ -969,9 +1163,9 @@ shaka.cast.CastProxy.prototype.getVideo=function(){return this.videoProxy_};shak
 shaka.cast.CastProxy.prototype.cast=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){return 1==c.nextAddress?(b=a.getInitState_(),c.yield(a.sender_.cast(b),2)):a.localPlayer_?c.yield(a.localPlayer_.unload(),0):c["return"]()})};shaka.cast.CastProxy.prototype.setAppData=function(a){this.sender_.setAppData(a)};shaka.cast.CastProxy.prototype.suggestDisconnect=function(){this.sender_.showDisconnectDialog()};shaka.cast.CastProxy.prototype.forceDisconnect=function(){this.sender_.forceDisconnect()};
 shaka.cast.CastProxy.prototype.changeReceiverId=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a==b.receiverAppId_)return c["return"]();b.receiverAppId_=a;b.sender_.forceDisconnect();return c.yield(b.sender_.destroy(),2)}b.sender_=null;b.sender_=new shaka.cast.CastSender(a,function(){return b.onCastStatusChanged_()},function(){return b.onFirstCastStateUpdate_()},function(d,e){return b.onRemoteEvent_(d,e)},function(){return b.onResumeLocal_()},
 function(){return b.getInitState_()});b.sender_.init();c.jumpToEnd()})};
-shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$490=
-e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$490,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$490)}}(b),set:function(f){return function(g){return a.videoProxySet_(f.$jscomp$loop$prop$k$490,g)}}(b)}),b={$jscomp$loop$prop$k$490:b.$jscomp$loop$prop$k$490};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,
-f,{configurable:!1,enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
+shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$610=
+e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$610,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$610)}}(b),set:function(f){return function(g){a.videoProxySet_(f.$jscomp$loop$prop$k$610,g)}}(b)}),b={$jscomp$loop$prop$k$610:b.$jscomp$loop$prop$k$610};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,f,{configurable:!1,
+enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
 shaka.cast.CastProxy.prototype.mapCompiledToUncompiledPlayerMethodNames_=function(){var a=this,b=new Map;this.iterateOverPlayerMethods_(function(c,d){if(b.has(d)){var e=b.get(d);c.length<e.length?a.compiledToExternNames_.set(c,e):a.compiledToExternNames_.set(e,c)}else b.set(d,c)})};
 shaka.cast.CastProxy.prototype.iterateOverPlayerMethods_=function(a){function b(k){return"constructor"==k||"function"!=typeof c[k]?!1:!d.has(k)}goog.asserts.assert(this.localPlayer_,"Must have player!");var c=this.localPlayer_,d=new Set;for(e in c)b(e)&&(d.add(e),a(e,c[e]));var e=Object.getPrototypeOf(c);for(var f=Object.getPrototypeOf({});e&&e!=f;){for(var g=$jscomp.makeIterator(Object.getOwnPropertyNames(e)),h=g.next();!h.done;h=g.next())h=h.value,b(h)&&(d.add(h),a(h,c[h]));e=Object.getPrototypeOf(e)}};
 shaka.cast.CastProxy.prototype.getInitState_=function(){var a={video:{},player:{},playerAfterLoad:{},manifest:this.localPlayer_.getAssetUri(),startTime:null};this.localVideo_.pause();for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoInitStateAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.localVideo_[c];this.localVideo_.ended||(a.startTime=this.localVideo_.currentTime);b=$jscomp.makeIterator(shaka.cast.CastUtils.PlayerInitState);for(c=b.next();!c.done;c=b.next()){var d=
@@ -983,9 +1177,9 @@ f;e&&a.localVideo_.play()}},function(h){goog.asserts.assert(h instanceof shaka.u
 shaka.cast.CastProxy.prototype.videoProxyGet_=function(a){var b=this;if("addEventListener"==a)return function(d,e,f){return b.videoEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.videoEventTarget_.removeEventListener(d,e,f)};if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()){var c=this.localVideo_[a];if("function"!=typeof c)return c}return this.sender_.isCasting()?this.sender_.get("video",a):(a=this.localVideo_[a],"function"==typeof a&&
 (a=a.bind(this.localVideo_)),a)};shaka.cast.CastProxy.prototype.videoProxySet_=function(a,b){this.sender_.isCasting()?this.sender_.set("video",a,b):this.localVideo_[a]=b};shaka.cast.CastProxy.prototype.videoProxyLocalEvent_=function(a){this.sender_.isCasting()||(a=new shaka.util.FakeEvent(a.type,a),this.videoEventTarget_.dispatchEvent(a))};
 shaka.cast.CastProxy.prototype.playerProxyGet_=function(a){var b=this;this.compiledToExternNames_.has(a)&&(a=this.compiledToExternNames_.get(a));if("addEventListener"==a)return function(d,e,f){return b.playerEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.playerEventTarget_.removeEventListener(d,e,f)};if("getMediaElement"==a)return function(){return b.videoProxy_};if("getSharedConfiguration"==a)return shaka.log.warning("Can't share configuration across a network. Returning copy."),
-this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),
-function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==
-typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
+this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getDrmEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getDrmEngine() is always local!"),function(){return b.localPlayer_.getDrmEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),
+function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&
+!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
 shaka.cast.CastProxy.prototype.onRemoteEvent_=function(a,b){goog.asserts.assert(this.sender_.isCasting(),"Should only receive remote events while casting");this.sender_.isCasting()&&("video"==a?this.videoEventTarget_.dispatchEvent(b):"player"==a&&this.playerEventTarget_.dispatchEvent(b))};goog.exportSymbol("shaka.cast.CastProxy",shaka.cast.CastProxy);goog.exportProperty(shaka.cast.CastProxy.prototype,"changeReceiverId",shaka.cast.CastProxy.prototype.changeReceiverId);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"forceDisconnect",shaka.cast.CastProxy.prototype.forceDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"suggestDisconnect",shaka.cast.CastProxy.prototype.suggestDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"setAppData",shaka.cast.CastProxy.prototype.setAppData);goog.exportProperty(shaka.cast.CastProxy.prototype,"cast",shaka.cast.CastProxy.prototype.cast);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"receiverName",shaka.cast.CastProxy.prototype.receiverName);goog.exportProperty(shaka.cast.CastProxy.prototype,"isCasting",shaka.cast.CastProxy.prototype.isCasting);goog.exportProperty(shaka.cast.CastProxy.prototype,"canCast",shaka.cast.CastProxy.prototype.canCast);goog.exportProperty(shaka.cast.CastProxy.prototype,"getPlayer",shaka.cast.CastProxy.prototype.getPlayer);goog.exportProperty(shaka.cast.CastProxy.prototype,"getVideo",shaka.cast.CastProxy.prototype.getVideo);
@@ -1001,7 +1195,7 @@ this.player_.setMaxHardwareResolution(3840,2160):this.player_.setMaxHardwareReso
 "unloading",function(){a.isIdle_=!0;a.onCastStatusChanged_()});this.eventManager_.listen(this.video_,"ended",function(){(new shaka.util.Timer(function(){a.video_&&a.video_.ended&&(a.isIdle_=!0,a.onCastStatusChanged_())})).tickAfter(shaka.cast.CastReceiver.IDLE_INTERVAL)})};shaka.cast.CastReceiver.prototype.onSendersChanged_=function(){this.updateNumber_=0;this.initialStatusUpdatePending_=!0;this.isConnected_=0!=cast.receiver.CastReceiverManager.getInstance().getSenders().length;this.onCastStatusChanged_()};
 shaka.cast.CastReceiver.prototype.onCastStatusChanged_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);if(!a.player_)return c["return"]();b=new shaka.util.FakeEvent("caststatuschanged");a.dispatchEvent(b);a.maybeSendMediaInfoMessage_()||a.sendMediaStatus_();c.jumpToEnd()})};
 shaka.cast.CastReceiver.prototype.initState_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:for(d in a.player)e=a.player[d],c.player_[d](e);c.appDataCallback_(b);f=c.video_.autoplay;return a.manifest?(c.video_.autoplay=!1,q.setCatchFinallyBlocks(5),q.yield(c.player_.load(a.manifest,a.startTime),7)):q.yield(Promise.resolve(),3);case 7:q.leaveTryBlock(3);break;case 5:return g=q.enterCatchBlock(),goog.asserts.assert(g instanceof
-shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
+shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_&&c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
 shaka.cast.CastReceiver.prototype.proxyEvent_=function(a,b){this.player_&&(this.pollAttributes_(),this.sendMessage_({type:"event",targetName:a,event:b},this.shakaBus_))};
 shaka.cast.CastReceiver.prototype.pollAttributes_=function(){this.pollTimer_.tickAfter(shaka.cast.CastReceiver.POLL_INTERVAL);for(var a={video:{},player:{}},b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.video_[c];if(this.player_.isLive()){b=shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive;for(var d in b)0==this.updateNumber_%b[d]&&(a.player[d]=this.player_[d]())}for(var e in shaka.cast.CastUtils.PlayerGetterMethods)0==this.updateNumber_%
 shaka.cast.CastUtils.PlayerGetterMethods[e]&&(a.player[e]=this.player_[e]());if(d=cast.receiver.CastReceiverManager.getInstance().getSystemVolume())a.video.volume=d.level,a.video.muted=d.muted;this.startUpdatingUpdateNumber_&&(this.updateNumber_+=1);this.sendMessage_({type:"update",update:a},this.shakaBus_);this.maybeSendMediaInfoMessage_()};
@@ -1023,31 +1217,33 @@ shaka.cast.CastReceiver.POLL_INTERVAL=.5;shaka.cast.CastReceiver.IDLE_INTERVAL=5
 shaka.util.Pssh.prototype.parsePsshBox_=function(a){goog.asserts.assert(null!=a.version,"PSSH boxes are full boxes and must have a valid version");goog.asserts.assert(null!=a.flags,"PSSH boxes are full boxes and must have a valid flag");if(1<a.version)shaka.log.warning("Unrecognized PSSH version found!");else{var b=a.reader.getDataView();goog.asserts.assert(12<=b.byteOffset,"DataView at incorrect position");b=shaka.util.BufferUtils.toUint8(b,-12,a.size);this.data.push(b);this.systemIds.push(shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)));
 if(0<a.version){b=a.reader.readUint32();b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var c=b.next();!c.done;c=b.next())shaka.util.Functional.ignored(c.value),c=shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)),this.cencKeyIds.push(c)}}};
 shaka.util.Pssh.createPssh=function(a,b){goog.asserts.assert(16==b.byteLength,"Invalid system ID length");var c=a.length,d=12+b.length+4+c,e=new Uint8Array(d),f=shaka.util.BufferUtils.toDataView(e),g=0;f.setUint32(g,d);g+=4;f.setUint32(g,1886614376);g+=4;f.setUint32(g,0);g+=4;e.set(b,g);g+=b.length;f.setUint32(g,c);g+=4;e.set(a,g);goog.asserts.assert(g+c===d,"PSSH invalid length.");return e};
-shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$418$492:c.$jscomp$loop$prop$initData$418$492},d=b.next())c.$jscomp$loop$prop$initData$418$492=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$418$492)}}(c))||a.push(c.$jscomp$loop$prop$initData$418$492);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
+shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$506$612:c.$jscomp$loop$prop$initData$506$612},d=b.next())c.$jscomp$loop$prop$initData$506$612=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$506$612)}}(c))||a.push(c.$jscomp$loop$prop$initData$506$612);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
 $jscomp.arrayFromIterable(a))};shaka.util.XmlUtils=function(){};shaka.util.XmlUtils.findChild=function(a,b){var c=shaka.util.XmlUtils.findChildren(a,b);return 1!=c.length?null:c[0]};shaka.util.XmlUtils.findChildNS=function(a,b,c){a=shaka.util.XmlUtils.findChildrenNS(a,b,c);return 1!=a.length?null:a[0]};shaka.util.XmlUtils.findChildren=function(a,b){return Array.from(a.childNodes).filter(function(c){return c instanceof Element&&c.tagName==b})};
-shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};shaka.util.XmlUtils.getContents=function(a){return Array.from(a.childNodes).every(function(b){return b.nodeType==Node.TEXT_NODE||b.nodeType==Node.CDATA_SECTION_NODE})?a.textContent.trim():null};
-shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
+shaka.util.XmlUtils.getChildren=function(a){return Array.from(a.childNodes).filter(function(b){return b instanceof Element})};shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};
+shaka.util.XmlUtils.getContents=function(a){var b=shaka.util.XmlUtils;return Array.from(a.childNodes).every(b.isText)?a.textContent.trim():null};shaka.util.XmlUtils.isText=function(a){return a.nodeType==Node.TEXT_NODE||a.nodeType==Node.CDATA_SECTION_NODE};shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};
+shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
 shaka.util.XmlUtils.parseDuration=function(a){if(!a)return null;var b=/^P(?:([0-9]*)Y)?(?:([0-9]*)M)?(?:([0-9]*)D)?(?:T(?:([0-9]*)H)?(?:([0-9]*)M)?(?:([0-9.]*)S)?)?$/.exec(a);if(!b)return shaka.log.warning("Invalid duration string:",a),null;a=31536E3*Number(b[1]||null)+2592E3*Number(b[2]||null)+86400*Number(b[3]||null)+3600*Number(b[4]||null)+60*Number(b[5]||null)+Number(b[6]||null);return isFinite(a)?a:null};
 shaka.util.XmlUtils.parseRange=function(a){var b=/([0-9]+)-([0-9]+)/.exec(a);if(!b)return null;a=Number(b[1]);if(!isFinite(a))return null;b=Number(b[2]);return isFinite(b)?{start:a,end:b}:null};shaka.util.XmlUtils.parseInt=function(a){a=Number(a);return 0===a%1?a:null};shaka.util.XmlUtils.parsePositiveInt=function(a){a=Number(a);return 0===a%1&&0<a?a:null};shaka.util.XmlUtils.parseNonNegativeInt=function(a){a=Number(a);return 0===a%1&&0<=a?a:null};
-shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null,e=null;try{e=c.parseFromString(a,"text/xml")}catch(f){}e&&e.documentElement.tagName==b&&(d=e.documentElement);return d&&0<d.getElementsByTagName("parsererror").length?null:d};
-shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
-shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b){var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.parseElements_(a),f=null,g=[],h=[],k=new Set(e.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=e.filter(function(l){return l.schemeUri==c.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
-"Init data must be null or non-empty."),f=l.init||f,!1):!0}),h.length&&(g=c.convertElements_(f,h),0==g.length&&(g=[d.createDrmInfo("",f)])));if(e.length&&(b||!h.length))for(g=[],e=$jscomp.makeIterator(c.defaultKeySystems_.values()),h=e.next();!h.done;h=e.next())h=h.value,"org.w3.clearkey"!=h&&(h=d.createDrmInfo(h,f),g.push(h));if(d=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(g),e=k.next();!e.done;e=k.next())for(e=$jscomp.makeIterator(e.value.initData),h=e.next();!h.done;h=e.next())h.value.keyId=
-d;return{defaultKeyId:d,defaultInit:f,drmInfos:g,firstRepresentation:!0}};
-shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c){var d=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==d.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=d.drmInfos;b.firstRepresentation=!1}else if(0<d.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(e){return d.drmInfos.some(function(f){return f.keySystem==e.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return d.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
+shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};
+shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null;try{d=c.parseFromString(a,"text/xml")}catch(f){return shaka.log.error("XML parsing exception:",f),null}goog.asserts.assert(d,"Parsed XML document cannot be null!");c=d.documentElement;if(!c)return shaka.log.error("XML document was empty!"),null;var e=c.getElementsByTagName("parsererror");return e.length?(shaka.log.error("XML parser error found:",e[0]),null):d.documentElement.tagName!=b?(shaka.log.error('XML tag name does not match expected "'+
+b+'":',d.documentElement.tagName),null):c};shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return shaka.log.error("parseXmlString threw!",d),null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
+shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.parseElements_(a),g=null;a=[];var h=[],k=new Set(f.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=f.filter(function(l){return l.schemeUri==d.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
+"Init data must be null or non-empty."),g=l.init||g,!1):!0}),h.length&&(a=d.convertElements_(g,h,c),0==a.length&&(a=[e.createDrmInfo("",g)])));if(f.length&&(b||!h.length))for(a=[],b=$jscomp.makeIterator(Object.values(c)),c=b.next();!c.done;c=b.next())c=c.value,"org.w3.clearkey"!=c&&(c=e.createDrmInfo(c,g),a.push(c));if(e=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(a),b=k.next();!b.done;b=k.next())for(b=$jscomp.makeIterator(b.value.initData),c=b.next();!c.done;c=b.next())c.value.keyId=e;return{defaultKeyId:e,
+defaultInit:g,drmInfos:a,firstRepresentation:!0}};
+shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c,d){var e=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c,d);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==e.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=e.drmInfos;b.firstRepresentation=!1}else if(0<e.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(f){return e.drmInfos.some(function(g){return g.keySystem==f.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return e.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
 shaka.dash.ContentProtection.parseMsProRecords_=function(a,b){for(var c=[];b<a.byteLength-1;){var d=a.getUint16(b,!0);b+=2;var e=a.getUint16(b,!0);b+=2;if(0!=(e&1)||e+b>a.byteLength)return shaka.log.warning("Malformed MS PRO object"),[];var f=shaka.util.BufferUtils.toUint8(a,b,e);c.push({type:d,value:f});b+=e}return c};
 shaka.dash.ContentProtection.parseMsPro_=function(a){var b=0,c=shaka.util.BufferUtils.toDataView(a),d=c.getUint32(b,!0);b+=4;return d!=a.byteLength?(shaka.log.warning("PlayReady Object with invalid length encountered."),[]):shaka.dash.ContentProtection.parseMsProRecords_(c,b+2)};
 shaka.dash.ContentProtection.getLaurl_=function(a){a=$jscomp.makeIterator(a.getElementsByTagName("DATA"));for(var b=a.next();!b.done;b=a.next()){b=$jscomp.makeIterator(b.value.childNodes);for(var c=b.next();!c.done;c=b.next())if(c=c.value,c instanceof Element&&"LA_URL"==c.tagName)return c.textContent}return""};
 shaka.dash.ContentProtection.getPlayReadyLicenseUrl=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return"";a=shaka.dash.ContentProtection;var c=a.PLAYREADY_RECORD_TYPES;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);b=a.parseMsPro_(b).filter(function(d){return d.type===c.RIGHTS_MANAGEMENT})[0];if(!b)return"";b=shaka.util.StringUtils.fromUTF16(b.value,!0);return(b=shaka.util.XmlUtils.parseXmlString(b,"WRMHEADER"))?a.getLaurl_(b):""};
 shaka.dash.ContentProtection.getInitDataFromPro_=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return null;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);var c=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);return[{initData:shaka.util.Pssh.createPssh(b,c),initDataType:"cenc",keyId:a.keyId}]};
-shaka.dash.ContentProtection.convertElements_=function(a,b){for(var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.defaultKeySystems_,f=c.licenseUrlParsers_,g=[],h=$jscomp.makeIterator(b),k=h.next();!k.done;k=h.next()){k=k.value;var l=e.get(k.schemeUri);if(l){goog.asserts.assert(!k.init||k.init.length,"Init data must be null or non-empty.");var m=c.getInitDataFromPro_(k);m=d.createDrmInfo(l,k.init||a||m);if(l=f.get(l))m.licenseServerUri=l(k);g.push(m)}}return g};
+shaka.dash.ContentProtection.convertElements_=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.licenseUrlParsers_,g=[];b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next()){h=h.value;var k=c[h.schemeUri];if(k){goog.asserts.assert(!h.init||h.init.length,"Init data must be null or non-empty.");var l=d.getInitDataFromPro_(h);l=e.createDrmInfo(k,h.init||a||l);if(k=f.get(k))l.licenseServerUri=k(h);g.push(l)}}return g};
 shaka.dash.ContentProtection.parseElements_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())(c=shaka.dash.ContentProtection.parseElement_(c.value))&&b.push(c);return b};
 shaka.dash.ContentProtection.parseElement_=function(a){var b=shaka.dash.ContentProtection.CencNamespaceUri_,c=a.getAttribute("schemeIdUri"),d=shaka.util.XmlUtils.getAttributeNS(a,b,"default_KID");b=shaka.util.XmlUtils.findChildrenNS(a,b,"pssh").map(shaka.util.XmlUtils.getContents);if(!c)return shaka.log.error("Missing required schemeIdUri attribute on","ContentProtection element",a),null;c=c.toLowerCase();if(d&&(d=d.replace(/-/g,"").toLowerCase(),d.includes(" ")))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED);var e=[];try{e=b.map(function(f){return{initDataType:"cenc",initData:shaka.util.Uint8ArrayUtils.fromBase64(f),keyId:null}})}catch(f){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_PSSH_BAD_ENCODING);}return{node:a,schemeUri:c,keyId:d,init:0<e.length?e:null}};
 shaka.dash.ContentProtection.PLAYREADY_RECORD_TYPES={RIGHTS_MANAGEMENT:1,RESERVED:2,EMBEDDED_LICENSE:3};
-shaka.dash.ContentProtection.defaultKeySystems_=(new Map).set("urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b","org.w3.clearkey").set("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine.alpha").set("urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb","com.adobe.primetime");
-shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
+shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.recommendation",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.software",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.hardware",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);
+shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
 shaka.dash.MpdUtils.fillUriTemplate=function(a,b,c,d,e){var f={RepresentationID:b,Number:c,Bandwidth:d,Time:e};return a.replace(/\$(RepresentationID|Number|Bandwidth|Time)?(?:%0([0-9]+)([diouxX]))?\$/g,function(g,h,k,l){if("$$"==g)return"$";var m=f[h];goog.asserts.assert(void 0!==m,"Unrecognized identifier");if(null==m)return shaka.log.warning("URL template does not have an available substitution for ",'identifier "'+h+'":',a),g;"RepresentationID"==h&&k&&(shaka.log.warning("URL template should not contain a width specifier for identifier",'"RepresentationID":',
 a),k=void 0);"Time"==h&&(goog.asserts.assert("number"==typeof m,"Time value should be a number!"),goog.asserts.assert(.2>Math.abs(m-Math.round(m)),"Calculated $Time$ values must be close to integers"),m=Math.round(m));switch(l){case void 0:case "d":case "i":case "u":g=m.toString();break;case "o":g=m.toString(8);break;case "x":g=m.toString(16);break;case "X":g=m.toString(16).toUpperCase();break;default:goog.asserts.assert(!1,"Unhandled format specifier"),g=m.toString()}k=window.parseInt(k,10)||1;return Array(Math.max(0,
 k-g.length)+1).join("0")+g})};
@@ -1055,16 +1251,15 @@ shaka.dash.MpdUtils.createTimeline=function(a,b,c,d){goog.asserts.assert(0<b&&In
 "r",e.parseInt);null!=m&&(m-=c);if(!h){shaka.log.warning('"S" element must have a duration:','ignoring the remaining "S" elements.',k);break}m=null!=m?m:g;n=n||0;if(0>n)if(l){l=e.parseAttr(l,"t",e.parseNonNegativeInt);if(null==l){shaka.log.warning('An "S" element cannot have a negative repeat','if the next "S" element does not have a valid start time:','ignoring the remaining "S" elements.',k);break}else if(m>=l){shaka.log.warning('An "S" element cannot have a negative repeatif its start ','time exceeds the next "S" element\'s start time:',
 'ignoring the remaining "S" elements.',k);break}n=Math.ceil((l-m)/h)-1}else{if(Infinity==d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if the Period has an infinite duration:",'ignoring the last "S" element.',k);break}else if(m/b>=d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if its start time exceeds the Period's duration:",'igoring the last "S" element.',k);break}n=Math.ceil((d*b-m)/h)-1}0<a.length&&m!=g&&(Math.abs((m-g)/b)>=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS&&
 shaka.log.warning("SegmentTimeline contains a large gap/overlap:","the content may have errors in it.",k),a[a.length-1].end=m/b);k=$jscomp.makeIterator(shaka.util.Iterables.range(n+1));for(l=k.next();!l.done;l=k.next())shaka.util.Functional.ignored(l.value),g=m+h,a.push({start:m/b,end:g/b,unscaledStart:m}),m=g}return a};
-shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);e=c.inheritAttribute(a,b,"duration");(e=d.parsePositiveInt(e||""))&&(e/=f);var g=c.inheritAttribute(a,b,"startNumber"),h=Number(c.inheritAttribute(a,b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(g||"");if(null==g||null==d)d=
-1;g=c.inheritChild(a,b,"SegmentTimeline");var k=null;g&&(k=c.createTimeline(g,f,h,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:h/f||0,unscaledPresentationTimeOffset:h,timeline:k}};
+shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);var g=c.inheritAttribute(a,b,"duration");e=d.parsePositiveInt(g||"");a.representation.contentType==shaka.util.ManifestParserUtils.ContentType.IMAGE&&(e=d.parseFloat(g||""));e&&(e/=f);var h=c.inheritAttribute(a,b,"startNumber");g=Number(c.inheritAttribute(a,
+b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(h||"");if(null==h||null==d)d=1;h=c.inheritChild(a,b,"SegmentTimeline");var k=null;h&&(k=c.createTimeline(h,f,g,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:g/f||0,unscaledPresentationTimeOffset:g,timeline:k}};
 shaka.dash.MpdUtils.inheritAttribute=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");return[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull).map(function(e){return e.getAttribute(c)}).reduce(function(e,f){return e||f})};
 shaka.dash.MpdUtils.inheritChild=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");a=[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull);var e=shaka.util.XmlUtils;return a.map(function(f){return e.findChild(f,c)}).reduce(function(f,g){return f||g})};
 shaka.dash.MpdUtils.handleXlinkInElement_=function(a,b,c,d,e,f){var g=shaka.util.XmlUtils,h=shaka.util.Error,k=shaka.util.ManifestParserUtils,l=shaka.dash.MpdUtils.XlinkNamespaceUri_,m=g.getAttributeNS(a,l,"href");g=g.getAttributeNS(a,l,"actuate")||"onRequest";for(var n=$jscomp.makeIterator(Array.from(a.attributes)),p=n.next();!p.done;p=n.next())p=p.value,p.namespaceURI==l&&a.removeAttributeNS(p.namespaceURI,p.localName);if(5<=f)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,
-h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){var t=shaka.util.XmlUtils.parseXml(r.data,
-a.tagName);if(!t)return t=shaka.util.StringUtils.fromUTF8(r.data),shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m,t,a.tagName));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;t.childNodes.length;)r=t.childNodes[0],t.removeChild(r),a.appendChild(r);t=$jscomp.makeIterator(Array.from(t.attributes));for(r=t.next();!r.done;r=t.next())a.setAttributeNode(r.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],
-e,f+1)})};
-shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):"SegmentTimeline"!=
-n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
+h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){r=shaka.util.XmlUtils.parseXml(r.data,
+a.tagName);if(!r)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;r.childNodes.length;){var u=r.childNodes[0];r.removeChild(u);a.appendChild(u)}r=$jscomp.makeIterator(Array.from(r.attributes));for(u=r.next();!u.done;u=r.next())a.setAttributeNode(u.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],e,f+1)})};
+shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):
+"SegmentTimeline"!=n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
 shaka.media.Mp4SegmentIndexParser.parseSIDX_=function(a,b,c,d,e,f,g){goog.asserts.assert(null!=g.version,"SIDX is a full box and should have a valid version.");var h=[];g.reader.skip(4);var k=g.reader.readUint32();if(0==k)throw shaka.log.error("Invalid timescale."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_INVALID_TIMESCALE);if(0==g.version){var l=g.reader.readUint32();var m=g.reader.readUint32()}else l=g.reader.readUint64(),
 m=g.reader.readUint64();g.reader.skip(2);var n=g.reader.readUint16();a=a+g.size+m;n=$jscomp.makeIterator(shaka.util.Iterables.range(n));for(m=n.next();!m.done;m=n.next()){shaka.util.Functional.ignored(m.value);var p=g.reader.readUint32();m=(p&2147483648)>>>31;p&=2147483647;var q=g.reader.readUint32();g.reader.skip(4);if(1==m)throw shaka.log.error("Heirarchical SIDXs are not supported."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_TYPE_NOT_SUPPORTED);
 h.push(new shaka.media.SegmentReference(l/k+c,(l+q)/k+c,function(){return f},a,a+p-1,b,c,d,e));l+=q;a+=p}g.parser.stop();return h};shaka.util.EbmlParser=function(a){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.reader_=new shaka.util.DataViewReader(this.dataView_,shaka.util.DataViewReader.Endianness.BIG_ENDIAN)};shaka.util.EbmlParser.prototype.hasMoreData=function(){return this.reader_.hasMoreData()};
@@ -1089,66 +1284,70 @@ new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Categor
 shaka.media.WebmSegmentIndexParser.INFO_ID=357149030;shaka.media.WebmSegmentIndexParser.TIMECODE_SCALE_ID=2807729;shaka.media.WebmSegmentIndexParser.DURATION_ID=17545;shaka.media.WebmSegmentIndexParser.CUES_ID=475249515;shaka.media.WebmSegmentIndexParser.CUE_POINT_ID=187;shaka.media.WebmSegmentIndexParser.CUE_TIME_ID=179;shaka.media.WebmSegmentIndexParser.CUE_TRACK_POSITIONS_ID=183;shaka.media.WebmSegmentIndexParser.CUE_CLUSTER_POSITION=241;shaka.dash.SegmentBase=function(){};shaka.dash.SegmentBase.createInitSegment=function(a,b){var c=shaka.util.XmlUtils,d=shaka.util.ManifestParserUtils,e=shaka.dash.MpdUtils.inheritChild(a,b,"Initialization");if(!e)return null;var f=a.representation.baseUris,g=e.getAttribute("sourceURL");g&&(f=d.resolveUris(a.representation.baseUris,[g]));d=0;g=null;if(c=c.parseAttr(e,"range",c.parseRange))d=c.start,g=c.end;return new shaka.media.InitSegmentReference(function(){return f},d,g)};
 shaka.dash.SegmentBase.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentBase,"Should only be called with SegmentBase");var c=shaka.dash.MpdUtils,d=shaka.dash.SegmentBase,e=shaka.util.XmlUtils,f=Number(c.inheritAttribute(a,d.fromInheritance_,"presentationTimeOffset"))||0;c=c.inheritAttribute(a,d.fromInheritance_,"timescale");var g=1;c&&(g=e.parsePositiveInt(c)||1);var h=f/g||0,k=d.createInitSegment(a,d.fromInheritance_);d.checkSegmentIndexRangeSupport_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);
 return{generateSegmentIndex:function(){return d.generateSegmentIndex_(l,b,k,h)}}};
-shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,t,u,v,w,x,A,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(B){if(1==B.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,B.yield(Promise.all(r),2);t=B.yieldResult;u=t[0];v=t[1]||null;w=null;
-x=l-g;A=l;z=m?l+m:Infinity;"mp4"==n?w=shaka.media.Mp4SegmentIndexParser.parse(u,e,d,c,x,A,z):(goog.asserts.assert(v,"WebM requires init data"),w=shaka.media.WebmSegmentIndexParser.parse(u,v,d,c,x,A,z));h.notifySegments(w);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(w);k&&q.fit(A,z,!0);return B["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
+shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,u,v,t,x,w,y,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){if(1==A.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,A.yield(Promise.all(r),2);u=A.yieldResult;v=u[0];t=u[1]||null;x=null;
+w=l-g;y=l;z=m?l+m:Infinity;"mp4"==n?x=shaka.media.Mp4SegmentIndexParser.parse(v,e,d,c,w,y,z):(goog.asserts.assert(t,"WebM requires init data"),x=shaka.media.WebmSegmentIndexParser.parse(v,t,d,c,w,y,z));h.notifySegments(x);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(x);k&&q.fit(y,z,!0);return A["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
 shaka.dash.SegmentBase.computeIndexRange_=function(a){var b=shaka.dash.MpdUtils,c=shaka.dash.SegmentBase,d=shaka.util.XmlUtils,e=b.inheritChild(a,c.fromInheritance_,"RepresentationIndex");a=b.inheritAttribute(a,c.fromInheritance_,"indexRange");a=d.parseRange(a||"");e&&(a=d.parseAttr(e,"range",d.parseRange,a));return a};
 shaka.dash.SegmentBase.computeIndexUris_=function(a){var b=shaka.util.ManifestParserUtils,c=shaka.dash.MpdUtils.inheritChild(a,shaka.dash.SegmentBase.fromInheritance_,"RepresentationIndex"),d=a.representation.baseUris;c&&(c=c.getAttribute("sourceURL"))&&(d=b.resolveUris(a.representation.baseUris,[c]));return d};
 shaka.dash.SegmentBase.checkSegmentIndexRangeSupport_=function(a,b){var c=shaka.dash.SegmentBase;c.checkSegmentIndexSupport(a,b);if(!c.computeIndexRange_(a))throw shaka.log.error("SegmentBase does not contain sufficient segment information:","the SegmentBase does not contain @indexRange","or a RepresentationIndex element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentBase.checkSegmentIndexSupport=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.representation.contentType,e=a.representation.mimeType.split("/")[1];if(d!=c.TEXT&&"mp4"!=e&&"webm"!=e)throw shaka.log.error("SegmentBase specifies an unsupported container type.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_UNSUPPORTED_CONTAINER);if("webm"==e&&!b)throw shaka.log.error("SegmentBase does not contain sufficient segment information:",
 "the SegmentBase uses a WebM container,","but does not contain an Initialization element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_WEBM_MISSING_INIT);};
 shaka.dash.SegmentBase.generateSegmentIndex_=function(a,b,c,d){var e=shaka.dash.SegmentBase,f=e.computeIndexUris_(a);e=e.computeIndexRange_(a);goog.asserts.assert(e,"Index range should not be null!");return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,e.start,e.end,d)};shaka.dash.SegmentList=function(){};
-shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);d=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
-e,d);c=!f;f?(f.merge(d),g=a.presentationTimeline.getSegmentAvailabilityStart(),f.evict(g)):(a.presentationTimeline.notifySegments(d),f=new shaka.media.SegmentIndex(d),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,c);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
+shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);c=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
+e,d);d=!f;f?(g=a.presentationTimeline.getSegmentAvailabilityStart(),f.mergeAndEvict(c,g)):(a.presentationTimeline.notifySegments(c),f=new shaka.media.SegmentIndex(c),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,d);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
 shaka.dash.SegmentList.parseSegmentListInfo_=function(a){var b=shaka.dash.SegmentList,c=shaka.dash.MpdUtils,d=b.parseMediaSegments_(a);a=c.parseSegmentInfo(a,b.fromInheritance_);b=a.startNumber;0==b&&(shaka.log.warning("SegmentList@startNumber must be > 0"),b=1);c=0;a.segmentDuration?c=a.segmentDuration*(b-1):a.timeline&&0<a.timeline.length&&(c=a.timeline[0].start);return{segmentDuration:a.segmentDuration,startTime:c,startNumber:b,scaledPresentationTimeOffset:a.scaledPresentationTimeOffset,timeline:a.timeline,
 mediaSegments:d}};
 shaka.dash.SegmentList.checkSegmentListInfo_=function(a,b){if(!b.segmentDuration&&!b.timeline&&1<b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies multiple segments,","but does not specify a segment duration or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(!b.segmentDuration&&!a.periodInfo.duration&&
 !b.timeline&&1==b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies one segment,","but does not specify a segment duration, period duration,","or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(b.timeline&&0==b.timeline.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:",
 "the SegmentList has an empty timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentList.createSegmentReferences_=function(a,b,c,d,e,f){c=shaka.util.ManifestParserUtils;var g=e.mediaSegments.length;e.timeline&&e.timeline.length!=e.mediaSegments.length&&(g=Math.min(e.timeline.length,e.mediaSegments.length),shaka.log.warning("The number of items in the segment timeline and the number of ","segment URLs do not match, truncating",e.mediaSegments.length,"to",g));var h=a-e.scaledPresentationTimeOffset,k=b?a+b:Infinity,l=[],m=e.startTime,n={};g=$jscomp.makeIterator(shaka.util.Iterables.range(g));
-for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$494:n.$jscomp$loop$prop$mediaUri$494},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$494=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(t){return function(){return t.$jscomp$loop$prop$mediaUri$494}}(n);l.push(new shaka.media.SegmentReference(a+
+for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$614:n.$jscomp$loop$prop$mediaUri$614},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$614=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(u){return function(){return u.$jscomp$loop$prop$mediaUri$614}}(n);l.push(new shaka.media.SegmentReference(a+
 m,a+r,q,p.start,p.end,f,h,a,k));m=r}return l};
 shaka.dash.SegmentList.parseMediaSegments_=function(a){var b=[a.representation.segmentList,a.adaptationSet.segmentList,a.period.segmentList].filter(shaka.util.Functional.isNotNull),c=shaka.util.XmlUtils;return b.map(function(d){return c.findChildren(d,"SegmentURL")}).reduce(function(d,e){return 0<d.length?d:e}).map(function(d){d.getAttribute("indexRange")&&!a.indexRangeWarningGiven&&(a.indexRangeWarningGiven=!0,shaka.log.warning("We do not support the SegmentURL@indexRange attribute on SegmentList.  We only use the SegmentList@duration attribute or SegmentTimeline, which must be accurate."));var e=
 d.getAttribute("media");d=c.parseAttr(d,"mediaRange",c.parseRange,{start:0,end:null});return{mediaUri:e,start:d.start,end:d.end}})};shaka.dash.SegmentTemplate=function(){};
-shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var f=shaka.dash.SegmentTemplate,g=f.createInitSegment_(a),h=f.parseSegmentTemplateInfo_(a);f.checkSegmentTemplateInfo_(a,h);var k=shaka.util.ObjectUtils.shallowCloneObject(a);if(h.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,g),{generateSegmentIndex:function(){return f.generateSegmentIndexFromIndexTemplate_(k,b,
-g,h)}};if(h.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(h.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return f.generateSegmentIndexFromDuration_(k,h,e,g)}};var l=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,l=c[d]);var m=f.createFromTimeline_(k,h,g),n=a.periodInfo.start,p=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,q=Infinity!=
-p;l?(q&&(new shaka.media.SegmentIndex(m)).fit(n,p,!0),l.merge(m),l.evict(a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(m),l=new shaka.media.SegmentIndex(m),d&&a.dynamic&&(c[d]=l));q&&l.fit(n,p);return{generateSegmentIndex:function(){return Promise.resolve(l)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
+shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e,f){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var g=shaka.dash.SegmentTemplate,h=g.createInitSegment_(a),k=g.parseSegmentTemplateInfo_(a);g.checkSegmentTemplateInfo_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);if(k.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,h),{generateSegmentIndex:function(){return g.generateSegmentIndexFromIndexTemplate_(l,b,
+h,k)}};if(k.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(k.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return g.generateSegmentIndexFromDuration_(l,k,e,h,f)}};var m=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,m=c[d]);var n=g.createFromTimeline_(l,k,h),p=a.periodInfo.start,q=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,r=Infinity!=
+q;m?(r&&(new shaka.media.SegmentIndex(n)).fit(p,q,!0),m.mergeAndEvict(n,a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(n),m=new shaka.media.SegmentIndex(n),d&&a.dynamic&&(c[d]=m));r&&m.fit(p,q);return{generateSegmentIndex:function(){return Promise.resolve(m)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
 shaka.dash.SegmentTemplate.parseSegmentTemplateInfo_=function(a){var b=shaka.dash.SegmentTemplate,c=shaka.dash.MpdUtils,d=c.parseSegmentInfo(a,b.fromInheritance_),e=c.inheritAttribute(a,b.fromInheritance_,"media");a=c.inheritAttribute(a,b.fromInheritance_,"index");return{segmentDuration:d.segmentDuration,timescale:d.timescale,startNumber:d.startNumber,scaledPresentationTimeOffset:d.scaledPresentationTimeOffset,unscaledPresentationTimeOffset:d.unscaledPresentationTimeOffset,timeline:d.timeline,mediaTemplate:e,
 indexTemplate:a}};
 shaka.dash.SegmentTemplate.checkSegmentTemplateInfo_=function(a,b){var c=b.indexTemplate?1:0;c+=b.timeline?1:0;c+=b.segmentDuration?1:0;if(0==c)throw shaka.log.error("SegmentTemplate does not contain any segment information:","the SegmentTemplate must contain either an index URL template","a SegmentTimeline, or a segment duration.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);1!=c&&(shaka.log.warning("SegmentTemplate containes multiple segment information sources:",
 "the SegmentTemplate should only contain an index URL template,","a SegmentTimeline or a segment duration.",a.representation),b.indexTemplate?(shaka.log.info("Using the index URL template by default."),b.timeline=null):(goog.asserts.assert(b.timeline,"There should be a timeline"),shaka.log.info("Using the SegmentTimeline by default.")),b.segmentDuration=null);if(!b.indexTemplate&&!b.mediaTemplate)throw shaka.log.error("SegmentTemplate does not contain sufficient segment information:","the SegmentTemplate's media URL template is missing.",
 a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentTemplate.generateSegmentIndexFromIndexTemplate_=function(a,b,c,d){var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils;goog.asserts.assert(d.indexTemplate,"must be using index template");e=e.fillUriTemplate(d.indexTemplate,a.representation.id,null,a.bandwidth||null,null);f=f.resolveUris(a.representation.baseUris,[e]);return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,0,null,d.scaledPresentationTimeOffset)};
-shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils,g=a.presentationTimeline,h=a.periodInfo.start,k=a.periodInfo.duration,l=k?h+k:Infinity,m=b.segmentDuration;goog.asserts.assert(null!=m,"Segment duration must not be null!");var n=b.startNumber,p=b.timescale,q=b.mediaTemplate,r=a.bandwidth||null,t=a.representation.id,u=a.representation.baseUris,
-v=h-b.scaledPresentationTimeOffset,w=function(){var y=[Math.max(g.getSegmentAvailabilityStart(),h),Math.min(g.getSegmentAvailabilityEnd(),l)];goog.asserts.assert(y.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(y.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=m,"Segment duration must not be null!");y=y.map(function(C){return C-h});return[Math.ceil(y[0]/m),Math.ceil(y[1]/m)-1].map(function(C){return C+
-n})};k=w();a=a.dynamic?Math.max(k[0],k[1]-c+1):k[0];c=k[1];k=[];for(var x=function(y){goog.asserts.assert(null!=m,"Segment duration must not be null!");var C=(y-n)*m,H=C+b.scaledPresentationTimeOffset;C+=h;var F=Math.min(C+m,l);goog.asserts.assert(C<F,"Generated a segment outside of the period!");return new shaka.media.SegmentReference(C,F,function(){var E=e.fillUriTemplate(q,t,y,r,H*p);return f.resolveUris(u,[E])},0,null,d,v,h,l)},A=a;A<=c;++A){var z=x(A);k.push(z)}var B=new shaka.media.SegmentIndex(k);
-if(g.getSegmentAvailabilityEnd()<l){var D=Math.max(a,c+1);B.updateEvery(m,function(){B.evict(g.getSegmentAvailabilityStart());var y=$jscomp.makeIterator(w());y.next();y=y.next().value;for(var C=[];D<=y;){var H=x(D);C.push(H);D++}return g.getSegmentAvailabilityEnd()>=l&&!C.length?null:C})}return Promise.resolve(B)};
-shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$496:l.$jscomp$loop$prop$mediaTemplate$496,$jscomp$loop$prop$repId$497:l.$jscomp$loop$prop$repId$497,$jscomp$loop$prop$segmentReplacement$498:l.$jscomp$loop$prop$segmentReplacement$498,
-$jscomp$loop$prop$bandwidth$499:l.$jscomp$loop$prop$bandwidth$499,$jscomp$loop$prop$timeReplacement$500:l.$jscomp$loop$prop$timeReplacement$500,$jscomp$loop$prop$baseUris$501:l.$jscomp$loop$prop$baseUris$501},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$498=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$500=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$497=a.representation.id;l.$jscomp$loop$prop$bandwidth$499=
-a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$496=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$501=a.representation.baseUris;p=function(t){return function(){goog.asserts.assert(t.$jscomp$loop$prop$mediaTemplate$496,"There should be a media template with a timeline");var u=d.fillUriTemplate(t.$jscomp$loop$prop$mediaTemplate$496,t.$jscomp$loop$prop$repId$497,t.$jscomp$loop$prop$segmentReplacement$498,t.$jscomp$loop$prop$bandwidth$499||null,t.$jscomp$loop$prop$timeReplacement$500);return e.resolveUris(t.$jscomp$loop$prop$baseUris$501,
-[u]).map(function(v){return v.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
-shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.usedPeriodIds_=new Set};shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.variants_=[]};
-shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
-shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O;return $jscomp.asyncExecutePromiseGeneratorProgram(function(L){switch(L.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);if(!b&&1==a.length){f=
-a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;L.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return L["return"]();q=a.map(function(M){return M.audioStreams});r=a.map(function(M){return M.videoStreams});t=a.map(function(M){return M.textStreams});u=$jscomp.makeIterator(t);for(v=u.next();!v.done;v=
-u.next())w=v.value,w.push(shaka.util.PeriodCombiner.dummyTextStream_());return L.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return L.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return L.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,t,g,shaka.util.PeriodCombiner.cloneStream_,
-shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:x=0;A=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(H=$jscomp.makeIterator(c.audioStreams_),F=H.next();!F.done;F=H.next())for(E=F.value,G=$jscomp.makeIterator(c.videoStreams_),I=G.next();!I.done;I=G.next())K=I.value,N=shaka.media.DrmEngine.getCommonDrmInfos(E.drmInfos,K.drmInfos),E.drmInfos.length&&K.drmInfos.length&&!N.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",E,K):(O=x++,A.push({id:O,
-language:E.language,primary:E.primary,audio:E,video:K,bandwidth:(E.bandwidth||0)+(K.bandwidth||0),drmInfos:N,allowedByApplication:!0,allowedByKeySystem:!0}));else for(z=c.videoStreams_.concat(c.audioStreams_),B=$jscomp.makeIterator(z),D=B.next();!D.done;D=B.next())y=D.value,C=x++,A.push({id:C,language:y.language,primary:y.primary,audio:y.type==d.AUDIO?y:null,video:y.type==d.VIDEO?y:null,bandwidth:y.bandwidth||0,drmInfos:y.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0});c.variants_=A;L.jumpToEnd()}})};
+shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d,e){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var f=shaka.dash.MpdUtils,g=shaka.util.ManifestParserUtils,h=a.presentationTimeline,k=a.periodInfo.start,l=a.period.id,m=a.periodInfo.duration,n=function(){var E=null!=l&&e[l]||m;return E?k+E:Infinity},p=b.segmentDuration;goog.asserts.assert(null!=p,"Segment duration must not be null!");var q=b.startNumber,r=b.timescale,u=b.mediaTemplate,
+v=a.bandwidth||null,t=a.representation.id,x=a.representation.baseUris,w=k-b.scaledPresentationTimeOffset,y=function(){var E=[Math.max(h.getSegmentAvailabilityStart(),k),Math.min(h.getSegmentAvailabilityEnd(),n())];goog.asserts.assert(E.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(E.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=p,"Segment duration must not be null!");E=E.map(function(C){return C-k});
+return[Math.ceil(E[0]/p),Math.ceil(E[1]/p)-1].map(function(C){return C+q})},z=y();a=a.dynamic?Math.max(z[0],z[1]-c+1):z[0];z=z[1];c=[];for(var A=function(E){goog.asserts.assert(null!=p,"Segment duration must not be null!");var C=(E-q)*p,I=C+b.scaledPresentationTimeOffset,G=C+k;C=G+p;var L=Math.min(C,n());goog.asserts.assert(G<L,"Generated a segment outside of the period!");G=new shaka.media.SegmentReference(G,L,function(){var J=f.fillUriTemplate(u,t,E,v,I*r);return g.resolveUris(x,[J])},0,null,d,
+w,k,n());G.trueEndTime=C;return G},B=a;B<=z;++B){var D=A(B);c.push(D)}var F=new shaka.media.SegmentIndex(c);c=h.getSegmentAvailabilityEnd()<n();B=h.isLive();if(c||B){var H=Math.max(a,z+1);F.updateEvery(p,function(){var E=h.getSegmentAvailabilityStart();F.evict(E);var C=$jscomp.makeIterator(y());C.next();C=C.next().value;for(var I=[];H<=C;){var G=A(H);I.push(G);H++}return E>n()&&!I.length?null:I})}return Promise.resolve(F)};
+shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$616:l.$jscomp$loop$prop$mediaTemplate$616,$jscomp$loop$prop$repId$617:l.$jscomp$loop$prop$repId$617,$jscomp$loop$prop$segmentReplacement$618:l.$jscomp$loop$prop$segmentReplacement$618,
+$jscomp$loop$prop$bandwidth$619:l.$jscomp$loop$prop$bandwidth$619,$jscomp$loop$prop$timeReplacement$620:l.$jscomp$loop$prop$timeReplacement$620,$jscomp$loop$prop$baseUris$621:l.$jscomp$loop$prop$baseUris$621},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$618=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$620=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$617=a.representation.id;l.$jscomp$loop$prop$bandwidth$619=
+a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$616=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$621=a.representation.baseUris;p=function(u){return function(){goog.asserts.assert(u.$jscomp$loop$prop$mediaTemplate$616,"There should be a media template with a timeline");var v=d.fillUriTemplate(u.$jscomp$loop$prop$mediaTemplate$616,u.$jscomp$loop$prop$repId$617,u.$jscomp$loop$prop$segmentReplacement$618,u.$jscomp$loop$prop$bandwidth$619||null,u.$jscomp$loop$prop$timeReplacement$620);return e.resolveUris(u.$jscomp$loop$prop$baseUris$621,
+[v]).map(function(t){return t.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
+shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.usedPeriodIds_=new Set};
+shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_,this.imageStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.variants_=[]};shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
+shaka.util.PeriodCombiner.prototype.getImageStreams=function(){return this.imageStreams_};
+shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_(a);
+if(!b&&1==a.length){f=a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;c.imageStreams_=f.imageStreams;M.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return M["return"]();q=a.map(function(Q){return Q.audioStreams});r=a.map(function(Q){return Q.videoStreams});u=a.map(function(Q){return Q.textStreams});
+v=a.map(function(Q){return Q.imageStreams});t=$jscomp.makeIterator(u);for(x=t.next();!x.done;x=t.next())w=x.value,w.push(shaka.util.PeriodCombiner.dummyStream_(d.TEXT));y=$jscomp.makeIterator(v);for(z=y.next();!z.done;z=y.next())A=z.value,A.push(shaka.util.PeriodCombiner.dummyStream_(d.IMAGE));return M.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return M.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,
+r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return M.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,u,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),5);case 5:return M.yield(shaka.util.PeriodCombiner.combine_(c.imageStreams_,v,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:B=0;D=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(G=$jscomp.makeIterator(c.audioStreams_),
+L=G.next();!L.done;L=G.next())for(J=L.value,K=$jscomp.makeIterator(c.videoStreams_),N=K.next();!N.done;N=K.next())O=N.value,R=shaka.media.DrmEngine.getCommonDrmInfos(J.drmInfos,O.drmInfos),J.drmInfos.length&&O.drmInfos.length&&!R.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",J,O):(S=B++,D.push({id:S,language:J.language,primary:J.primary,audio:J,video:O,bandwidth:(J.bandwidth||0)+(O.bandwidth||0),drmInfos:R,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}));
+else for(F=c.videoStreams_.concat(c.audioStreams_),H=$jscomp.makeIterator(F),E=H.next();!E.done;E=H.next())C=E.value,I=B++,D.push({id:I,language:C.language,primary:C.primary,audio:C.type==d.AUDIO?C:null,video:C.type==d.VIDEO?C:null,bandwidth:C.bandwidth||0,drmInfos:C.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]});c.variants_=D;M.jumpToEnd()}})};
 shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.audioStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.channelsCount==k.channelsCount&&f.language==k.language&&f.bandwidth==k.bandwidth&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&
 b.hasSameElements(f.roles,k.roles)&&f.audioSamplingRate==k.audioSamplingRate&&f.primary==k.primary&&(g=!0);g||d.push(f)}c.audioStreams=d}};
 shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.textStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.language==k.language&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&b.hasSameElements(f.roles,k.roles)&&(g=!0);g||d.push(f)}c.textStreams=
 d}};
 shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils,c=shaka.util.MapUtils;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;for(var e=[],f=$jscomp.makeIterator(d.videoStreams),g=f.next();!g.done;g=f.next()){g=g.value;for(var h=!1,k=$jscomp.makeIterator(e),l=k.next();!l.done;l=k.next())l=l.value,g.id!=l.id&&g.width==l.width&&g.frameRate==l.frameRate&&g.codecs==l.codecs&&g.mimeType==l.mimeType&&g.label==l.label&&b.hasSameElements(g.roles,l.roles)&&
 c.hasSameElements(g.closedCaptions,l.closedCaptions)&&g.bandwidth==l.bandwidth&&(h=!0);h||e.push(g)}d.videoStreams=e}};
-shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){switch(D.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return D["return"](a[0]);c=a.map(function(y){return y.filter(function(C){return C.type==b.AUDIO})});d=a.map(function(y){return y.filter(function(C){return C.type==b.VIDEO})});e=a.map(function(y){return y.filter(function(C){return C.type==b.TEXT})});
-f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())h=g.value,h.push(shaka.util.PeriodCombiner.dummyTextStreamDB_());return D.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return k=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return l=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],
-e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:m=D.yieldResult;n=0;if(l.length&&k.length)for(u=$jscomp.makeIterator(k),v=u.next();!v.done;v=u.next())for(w=v.value,x=$jscomp.makeIterator(l),A=x.next();!A.done;A=x.next())z=A.value,B=n++,z.variantIds.push(B),w.variantIds.push(B);else for(p=l.concat(k),q=$jscomp.makeIterator(p),r=q.next();!r.done;r=q.next())t=r.value,t.variantIds=[n++];return D["return"](l.concat(k).concat(m))}})};
-shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G;return $jscomp.asyncExecutePromiseGeneratorProgram(function(I){switch(I.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);t=r.next();case 2:if(t.done){I.jumpTo(4);break}u=t.value;return I.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(u,
-b,c,e,h),5);case 5:v=I.yieldResult;if(!v)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);t=r.next();I.jumpTo(2);break;case 4:w=$jscomp.makeIterator(h),x=w.next();case 6:if(x.done){I.jumpTo(8);break}A=x.value;z=$jscomp.makeIterator(A);B=z.next();case 9:if(B.done){x=w.next();I.jumpTo(6);break}D=B.value;return I.yield(shaka.util.PeriodCombiner.createNewOutputStream_(D,b,d,e,h),12);case 12:(y=I.yieldResult)&&
-a.push(y);B=z.next();I.jumpTo(9);break;case 8:C=$jscomp.makeIterator(h);for(x=C.next();!x.done;x=C.next())for(H=x.value,F={},E=$jscomp.makeIterator(H),B=E.next();!B.done;F={$jscomp$loop$prop$stream$425$503:F.$jscomp$loop$prop$stream$425$503},B=E.next())if(F.$jscomp$loop$prop$stream$425$503=B.value,F.$jscomp$loop$prop$stream$425$503.type!=f.TEXT||F.$jscomp$loop$prop$stream$425$503.language)if(G=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$425$503.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==
-shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$425$503.codecs)}}(F)))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return I["return"](a)}})};
-shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(Promise.all(f.map(function(h){return h.createSegmentIndex()})),2)}goog.asserts.assert(f,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(a,
-f,c,d,e);return g["return"](!0)})};
-shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(Promise.all(g.map(function(k){return k.createSegmentIndex()})),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
+shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;for(var c=[],d=$jscomp.makeIterator(b.imageStreams),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=!1,g=$jscomp.makeIterator(c),h=g.next();!h.done;h=g.next())h=h.value,e.id!=h.id&&e.width==h.width&&e.codecs==h.codecs&&e.mimeType==h.mimeType&&(f=!0);f||c.push(e)}b.imageStreams=c}};
+shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return C["return"](a[0]);c=a.map(function(I){return I.filter(function(G){return G.type==b.AUDIO})});d=a.map(function(I){return I.filter(function(G){return G.type==b.VIDEO})});e=a.map(function(I){return I.filter(function(G){return G.type==
+b.TEXT})});f=a.map(function(I){return I.filter(function(G){return G.type==b.IMAGE})});g=$jscomp.makeIterator(e);for(h=g.next();!h.done;h=g.next())k=h.value,k.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.TEXT));l=$jscomp.makeIterator(f);for(m=l.next();!m.done;m=l.next())n=m.value,n.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.IMAGE));return C.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return p=
+C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return q=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:return r=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],f,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),5);
+case 5:u=C.yieldResult;v=0;if(q.length&&p.length)for(z=$jscomp.makeIterator(p),A=z.next();!A.done;A=z.next())for(B=A.value,D=$jscomp.makeIterator(q),F=D.next();!F.done;F=D.next())H=F.value,E=v++,H.variantIds.push(E),B.variantIds.push(E);else for(t=q.concat(p),x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next())y=w.value,y.variantIds=[v++];return C["return"](q.concat(p).concat(r).concat(u))}})};
+shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);u=r.next();case 2:if(u.done){J.jumpTo(4);break}v=u.value;
+return J.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(v,b,c,e,h),5);case 5:t=J.yieldResult;if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);u=r.next();J.jumpTo(2);break;case 4:x=$jscomp.makeIterator(h),w=x.next();case 6:if(w.done){J.jumpTo(8);break}y=w.value;z=$jscomp.makeIterator(y);A=z.next();case 9:if(A.done){w=x.next();J.jumpTo(6);break}B=A.value;return J.yield(shaka.util.PeriodCombiner.createNewOutputStream_(B,
+b,d,e,h),12);case 12:(D=J.yieldResult)&&a.push(D);A=z.next();J.jumpTo(9);break;case 8:F=$jscomp.makeIterator(h);for(w=F.next();!w.done;w=F.next())for(H=w.value,E={},C=$jscomp.makeIterator(H),A=C.next();!A.done;E={$jscomp$loop$prop$stream$513$623:E.$jscomp$loop$prop$stream$513$623},A=C.next())if(E.$jscomp$loop$prop$stream$513$623=A.value,I=E.$jscomp$loop$prop$stream$513$623.type==f.TEXT&&!E.$jscomp$loop$prop$stream$513$623.language,G=E.$jscomp$loop$prop$stream$513$623.type==f.IMAGE&&!E.$jscomp$loop$prop$stream$513$623.tilesLayout,
+!I&&!G&&(L=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$513$623.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$513$623.codecs)}}(E))))throw shaka.log.error("Unused stream in period-flattening!",E.$jscomp$loop$prop$stream$513$623,a),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return J["return"](a)}})};
+shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return shaka.log.error("No matches extending output stream!",a,b),g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(f),2)}goog.asserts.assert(f,"Matches should be non-null");
+shaka.util.PeriodCombiner.extendOutputStream_(a,f,c,d,e);return g["return"](!0)})};shaka.util.PeriodCombiner.createSegmentIndexes_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,b.push(c.createSegmentIndex()),c.trickModeVideo&&!c.trickModeVideo.segmentIndex&&b.push(c.trickModeVideo.createSegmentIndex());return Promise.all(b)};
+shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(g),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
 shaka.util.PeriodCombiner.extendOutputStream_=function(a,b,c,d,e){var f=shaka.util.ManifestParserUtils.ContentType,g=shaka.util.LanguageUtils;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var h=b.next();!h.done;h=b.next()){var k=h.value;h=k.i;k=k.item;if(h>=c){d(a,k);var l=!0;a.type==f.AUDIO&&0==g.relatedness(a.language,k.language)&&(l=!1);l&&e[h]["delete"](k)}}};
 shaka.util.PeriodCombiner.cloneStream_=function(a){a=Object.assign({},a);a.originalId=null;a.createSegmentIndex=function(){return Promise.resolve()};a.segmentIndex=new shaka.media.MetaSegmentIndex;a.emsgSchemeIdUris=[];a.keyIds=new Set;a.closedCaptions=null;a.trickModeVideo=null;return a};shaka.util.PeriodCombiner.cloneStreamDB_=function(a){a=Object.assign({},a);a.keyIds=new Set;a.segments=[];a.variantIds=[];a.closedCaptions=null;return a};
 shaka.util.PeriodCombiner.concatenateStreams_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));b.emsgSchemeIdUris&&(a.emsgSchemeIdUris=Array.from(new Set(a.emsgSchemeIdUris.concat(b.emsgSchemeIdUris))));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.originalId=null==a.originalId?b.originalId:a.originalId+(","+(b.originalId||""));c=shaka.media.DrmEngine.getCommonDrmInfos(a.drmInfos,b.drmInfos);if(b.drmInfos.length&&
@@ -1157,62 +1356,69 @@ shaka.media.MetaSegmentIndex,"Output streams should have a MetaSegmentIndex!");g
 b)};
 shaka.util.PeriodCombiner.concatenateStreamDBs_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.encrypted=a.encrypted&&b.encrypted;a.segments.push.apply(a.segments,$jscomp.arrayFromIterable(b.segments));if(b.closedCaptions){a.closedCaptions||(a.closedCaptions=new Map);c=$jscomp.makeIterator(b.closedCaptions);for(var d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=
 e.next().value;e=e.next().value;a.closedCaptions.set(d,e)}}};shaka.util.PeriodCombiner.findMatchesInAllPeriods_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=shaka.util.PeriodCombiner.findBestMatchInPeriod_(e.value,b);if(!e)return null;c.push(e)}return c};
-shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_}[b.type],e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=
-g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};
+shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_,image:shaka.util.PeriodCombiner.areImageStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_,image:shaka.util.PeriodCombiner.isImageStreamBetterMatch_}[b.type],
+e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};
+shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};shaka.util.PeriodCombiner.areImageStreamsCompatible_=function(a,b){return a.tilesLayout?!0:!1};
 shaka.util.PeriodCombiner.isAudioStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils,e=shaka.util.PeriodCombiner.BetterOrWorse,f=e.BETTER;e=e.WORSE;if(a.id==c.id)return!0;var g=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>g)return!0;if(d<g)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length)return f=b.roles.filter(function(h){return a.roles.includes(h)}),e=c.roles.filter(function(h){return a.roles.includes(h)}),
 e.length>f.length?!0:e.length<f.length?!1:c.roles.length<b.roles.length;if(!c.roles.length&&b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.channelsCount,b.channelsCount,c.channelsCount);if(d==f)return!0;if(d==e)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.audioSamplingRate,b.audioSamplingRate,c.audioSamplingRate);return d==f?!0:d==e?!1:a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,
 b.bandwidth,c.bandwidth)==f?!0:!1};
 shaka.util.PeriodCombiner.isVideoStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER;d=d.WORSE;if(a.id==c.id)return!0;var f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height);if(f==e)return!0;if(f==d)return!1;if(a.frameRate){f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.frameRate,b.frameRate,c.frameRate);if(f==e)return!0;if(f==d)return!1}return a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,b.bandwidth,
 c.bandwidth)==e?!0:!1};
 shaka.util.PeriodCombiner.isTextStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils;if(a.id==c.id)return!0;var e=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>e)return!0;if(d<e)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length){e=b.roles.filter(function(f){return a.roles.includes(f)});d=c.roles.filter(function(f){return a.roles.includes(f)});if(d.length>e.length)return!0;if(d.length<e.length)return!1}else{if(!c.roles.length&&
-b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.dummyTextStreamDB_=function(){return{id:0,originalId:"",primary:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
-shaka.util.PeriodCombiner.dummyTextStream_=function(){var a=shaka.util.ManifestParserUtils.ContentType;return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
+b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.isImageStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse.BETTER;return a.id==c.id?!0:shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height)==d?!0:!1};
+shaka.util.PeriodCombiner.dummyStreamDB_=function(a){return{id:0,originalId:"",primary:!1,type:a,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
+shaka.util.PeriodCombiner.dummyStream_=function(a){return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
 shaka.util.PeriodCombiner.compareClosestPreferLower=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;if(b==a&&a!=c)return f;if(c==a&&a!=b)return e;if(b>a){if(c<=a||c-a<b-a)return e;if(c-a>b-a)return f}else{if(c>a)return f;if(a-c<a-b)return e;if(a-c>a-b)return f}return d.EQUAL};
-shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager};
-shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
-shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
+shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodDurations_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager;this.minTotalAvailabilityTimeOffset_=Infinity;this.lowLatencyMode_=
+!1};shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
+shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.lowLatencyMode_=b.isLowLatencyMode(),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,
+shaka.util.Error.Code.OPERATION_ABORTED);goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
 shaka.dash.DashParser.prototype.stop=function(){for(var a=$jscomp.makeIterator(Object.values(this.segmentIndexMap_)),b=a.next();!b.done;b=a.next())b.value.release();this.periodCombiner_&&this.periodCombiner_.release();this.config_=this.playerInterface_=null;this.manifestUris_=[];this.manifest_=null;this.segmentIndexMap_={};this.periodCombiner_=null;null!=this.updateTimer_&&(this.updateTimer_.stop(),this.updateTimer_=null);return this.operationManager_.destroy()};
 shaka.dash.DashParser.prototype.update=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a.requestManifest_(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();if(!a.playerInterface_||!b)return c["return"]();goog.asserts.assert(b instanceof shaka.util.Error,"Bad error type");a.playerInterface_.onError(b);c.jumpToEnd()})};
 shaka.dash.DashParser.prototype.onExpirationUpdated=function(a,b){};
 shaka.dash.DashParser.prototype.requestManifest_=function(){var a=this,b,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return b=shaka.net.NetworkingEngine.RequestType.MANIFEST,c=shaka.net.NetworkingEngine.makeRequest(a.manifestUris_,a.config_.retryParameters),d=a.playerInterface_.networkingEngine,e=Date.now(),f=d.request(b,c),a.operationManager_.manage(f),l.yield(f.promise,2);if(3!=l.nextAddress){g=l.yieldResult;if(!a.playerInterface_)return l["return"](0);
 g.uri&&!a.manifestUris_.includes(g.uri)&&a.manifestUris_.unshift(g.uri);return l.yield(a.parseManifest_(g.data,g.uri),3)}h=Date.now();k=(h-e)/1E3;a.averageUpdateDuration_.sample(1,k);return l["return"](k)})};
-shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw g=shaka.util.StringUtils.fromUTF8(a),new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b,g,"MPD");h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,h,b,c.playerInterface_.networkingEngine);
-c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
-shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:return d=shaka.util.Functional,e=shaka.util.XmlUtils,f=[b],g=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull),0<g.length&&(h=shaka.util.ManifestParserUtils.resolveUris(f,g),f=c.manifestUris_=h),k=e.findChildren(a,"BaseURL").map(e.getContents),l=shaka.util.ManifestParserUtils.resolveUris(f,
-k),m=c.config_.dash.ignoreMinBufferTime,n=0,m||(n=e.parseAttr(a,"minBufferTime",e.parseDuration)||0),c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1),p=e.parseAttr(a,"availabilityStartTime",e.parseDate),q=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration),r=c.config_.dash.ignoreSuggestedPresentationDelay,t=null,r||(t=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration)),u=e.parseAttr(a,"maxSegmentDuration",e.parseDuration),v=a.getAttribute("type")||"static",c.manifest_?
-w=c.manifest_.presentationTimeline:(x=c.config_.defaultPresentationDelay||1.5*n,A=null!=t?t:x,w=new shaka.media.PresentationTimeline(p,A,c.config_.dash.autoCorrectDrift)),z={dynamic:"static"!=v,presentationTimeline:w,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1},B=c.parsePeriods_(z,l,a),D=B.duration,y=B.periods,w.setStatic("static"==v),"static"!=v&&B.durationDerivedFromPeriods||w.setDuration(D||Infinity),(C=w.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&
-(q=c.config_.availabilityWindowOverride),null==q&&(q=Infinity),w.setSegmentAvailabilityDuration(q),w.notifyMaxSegmentDuration(u||1),goog.DEBUG&&w.assertIsValid(),G.yield(c.periodCombiner_.combinePeriods(y,z.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();G.jumpTo(3);break}c.manifest_={presentationTimeline:w,variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),offlineSessionIds:[],
-minBufferTime:n||0};if(!w.usingPresentationStartTime()){G.jumpTo(3);break}H=shaka.util.XmlUtils;F=H.findChildren(a,"UTCTiming");return G.yield(c.parseUtcTiming_(l,F),5);case 5:E=G.yieldResult;if(!c.playerInterface_)return G["return"]();w.setClockOffset(E);case 3:return c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),goog.asserts.assert(c.manifest_,"Manifest should exist by now!"),G.yield(c.playerInterface_.filter(c.manifest_),0)}})};
+shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b);if(g=c.config_.dash.disableXlinkProcessing)return m["return"](c.processManifest_(f,b));h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,
+h,b,c.playerInterface_.networkingEngine);c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
+shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.Functional;e=shaka.util.XmlUtils;(f=c.config_.dash.manifestPreprocessor)&&f(a);g=[b];h=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull);0<h.length&&(k=shaka.util.ManifestParserUtils.resolveUris(g,h),g=c.manifestUris_=k);l=e.findChildren(a,
+"BaseURL");m=l.map(e.getContents);n=shaka.util.ManifestParserUtils.resolveUris(g,m);p=0;l&&l.length&&(p=e.parseAttr(l[0],"availabilityTimeOffset",e.parseFloat)||0);q=c.config_.dash.ignoreMinBufferTime;r=0;q||(r=e.parseAttr(a,"minBufferTime",e.parseDuration)||0);c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1);u=e.parseAttr(a,"availabilityStartTime",e.parseDate);v=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration);t=c.config_.dash.ignoreSuggestedPresentationDelay;x=null;t||
+(x=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration));w=c.config_.dash.ignoreMaxSegmentDuration;y=null;w||(y=e.parseAttr(a,"maxSegmentDuration",e.parseDuration));z=a.getAttribute("type")||"static";if(c.manifest_)for(A=c.manifest_.presentationTimeline,B=$jscomp.makeIterator(Object.values(c.segmentIndexMap_)),D=B.next();!D.done;D=B.next())F=D.value,F.evict(A.getSegmentAvailabilityStart());else H=c.config_.defaultPresentationDelay||1.5*r,E=null!=x?x:H,A=new shaka.media.PresentationTimeline(u,
+E,c.config_.dash.autoCorrectDrift);C=a.getAttribute("profiles")||"";I={dynamic:"static"!=z,presentationTimeline:A,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1,availabilityTimeOffset:p,profiles:C.split(",")};G=c.parsePeriods_(I,n,a);L=G.duration;J=G.periods;A.setStatic("static"==z);"static"!=z&&G.durationDerivedFromPeriods||A.setDuration(L||Infinity);c.minTotalAvailabilityTimeOffset_&&!c.lowLatencyMode_&&(K=c.playerInterface_.isAutoLowLatencyMode())&&
+(c.playerInterface_.enableLowLatencyMode(),c.lowLatencyMode_=c.playerInterface_.isLowLatencyMode());c.lowLatencyMode_?A.setAvailabilityTimeOffset(c.minTotalAvailabilityTimeOffset_):c.minTotalAvailabilityTimeOffset_&&shaka.log.alwaysWarn("Low-latency DASH live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");(N=A.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&(v=
+c.config_.availabilityWindowOverride);null==v&&(v=Infinity);A.setSegmentAvailabilityDuration(v);A.notifyMaxSegmentDuration(y||1);goog.DEBUG&&A.assertIsValid();return M.yield(c.periodCombiner_.combinePeriods(J,I.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();c.manifest_.imageStreams=c.periodCombiner_.getImageStreams();c.playerInterface_.filter(c.manifest_);M.jumpTo(3);break}c.manifest_={presentationTimeline:A,
+variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),imageStreams:c.periodCombiner_.getImageStreams(),offlineSessionIds:[],minBufferTime:r||0};if(!A.usingPresentationStartTime()){M.jumpTo(3);break}O=shaka.util.XmlUtils;R=O.findChildren(a,"UTCTiming");return M.yield(c.parseUtcTiming_(n,R),5);case 5:S=M.yieldResult;if(!c.playerInterface_)return M["return"]();A.setClockOffset(S);case 3:c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),M.jumpToEnd()}})};
 shaka.dash.DashParser.prototype.parsePeriods_=function(a,b,c){var d=shaka.util.XmlUtils,e=d.parseAttr(c,"mediaPresentationDuration",d.parseDuration),f=[],g=0;c=d.findChildren(c,"Period");c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c));for(var h=c.next();!h.done;h=c.next()){var k=h.value;h=k.i;var l=k.item;k=k.next;g=d.parseAttr(l,"start",d.parseDuration,g);var m=d.parseAttr(l,"duration",d.parseDuration),n=null;if(k){var p=d.parseAttr(k,"start",d.parseDuration);null!=p&&(n=p-g)}else null!=
-e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
+e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);a.period.id&&n&&(this.periodDurations_[a.period.id]=n);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
 "all Periods."),{periods:f,duration:e,durationDerivedFromPeriods:!1}):{periods:f,duration:g,durationDerivedFromPeriods:!0}};
-shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())this.parseEventStream_(c.start,
-c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=
-e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$505:k.$jscomp$loop$prop$stream$505},m=l.next())k.$jscomp$loop$prop$stream$505=m.value,k.$jscomp$loop$prop$stream$505.trickModeVideo=
-f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$505.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);e=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);c=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);if(!e.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);
-g=[];f=$jscomp.makeIterator(f);for(b=f.next();!b.done;b=f.next())g.push.apply(g,$jscomp.arrayFromIterable(b.value.streams));f=[];e=$jscomp.makeIterator(e);for(b=e.next();!b.done;b=e.next())f.push.apply(f,$jscomp.arrayFromIterable(b.value.streams));e=[];c=$jscomp.makeIterator(c);for(b=c.next();!b.done;b=c.next())e.push.apply(e,$jscomp.arrayFromIterable(b.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:e}};
-shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
-shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);if(a.adaptationSet.contentType==g.IMAGE)return shaka.log.warning("Skipping Image AdaptationSet",a.adaptationSet),null;var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(y){return y.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==
-g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var t=r.value;"http://dashif.org/guidelines/trickmode"==t.getAttribute("schemeIdUri")?l=t.getAttribute("value"):
-p=!0}t=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var u=new Map;t=$jscomp.makeIterator(t);for(r=t.next();!r.done;r=t.next()){var v=r.value;r=v.getAttribute("schemeIdUri");v=v.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r||"urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=v){v=$jscomp.makeIterator(v.split(";"));for(var w=v.next();!w.done;w=v.next()){var x=w.value,A=w=void 0;x.includes("=")?(x=x.split("="),w=x[0].startsWith("CC")?x[0]:"CC"+x[0],A=x[1].split(",")[0].split(":").pop()):
-(w="CC"+r,r+=2,A=x);u.set(w,q.normalize(A))}}else u.set("CC1","und");else"urn:mpeg:dash:role:2011"==r&&null!=v&&(m.push(v),"captions"==v&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var z=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo),B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");
-d=h.map(function(y){return c.parseRepresentation_(a,z,n,B,D,k,m,u,y)}).filter(function(y){return!!y});if(0==d.length){if(this.config_.dash.ignoreEmptyAdaptationSet||e)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),
-g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(z.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(y){return y.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||
-"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:z.drmInfos,trickModeFor:l,representationIds:g}};
-shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType;n=q==n.TEXT||q==n.APPLICATION;try{if(q=
-function(w,x,A){return l.requestInitSegment_(w,x,A)},a.representation.segmentBase)var r=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)r=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)r=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,this.config_.dash.initialSegmentLimit);else{goog.asserts.assert(n,"Must have Segment* with non-text streams.");var t=a.representation.baseUris,
-u=a.periodInfo.duration||0;r={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,u,t))}}}}catch(w){if(n&&w.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw w;}n=m.findChildren(k,"ContentProtection");n=shaka.dash.ContentProtection.parseFromRepresentation(n,b,this.config_.dash.ignoreDrmInfo);n=new Set(n?[n]:[]);m.findChildren(k,"SupplementalProperty").some(function(w){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==w.getAttribute("schemeIdUri")&&
-"JOC"==w.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc");var v={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(v.segmentIndex)return x.jumpTo(0);w=v;return x.yield(r.generateSegmentIndex(),3)}w.segmentIndex=x.yieldResult;x.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,
-pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:n,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,closedCaptions:h};return v};
+shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.availabilityTimeOffset=a.availabilityTimeOffset;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=
+b.next();!h.done;h=b.next())this.parseEventStream_(c.start,c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$625:k.$jscomp$loop$prop$stream$625},m=l.next())k.$jscomp$loop$prop$stream$625=
+m.value,k.$jscomp$loop$prop$stream$625.trickModeVideo=f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$625.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);b=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);e=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);c=this.config_.disableThumbnails?[]:this.getSetsOfType_(c,g.IMAGE);if(!b.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);g=[];f=$jscomp.makeIterator(f);for(h=f.next();!h.done;h=f.next())g.push.apply(g,$jscomp.arrayFromIterable(h.value.streams));f=[];b=$jscomp.makeIterator(b);for(h=b.next();!h.done;h=b.next())f.push.apply(f,$jscomp.arrayFromIterable(h.value.streams));b=[];e=$jscomp.makeIterator(e);for(h=e.next();!h.done;h=e.next())b.push.apply(b,$jscomp.arrayFromIterable(h.value.streams));e=[];c=$jscomp.makeIterator(c);for(h=c.next();!h.done;h=
+c.next())e.push.apply(e,$jscomp.arrayFromIterable(h.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:b,imageStreams:e}};shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
+shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(F){return F.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=
+p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var u=r.value;"http://dashif.org/guidelines/trickmode"==u.getAttribute("schemeIdUri")?l=u.getAttribute("value"):p=!0}u=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var v=new Map;u=$jscomp.makeIterator(u);
+for(r=u.next();!r.done;r=u.next()){var t=r.value;r=t.getAttribute("schemeIdUri");t=t.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r)if(r=1,null!=t){t=t.split(";");for(var x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next()){var y=w.value,z=w=void 0;y.includes("=")?(y=y.split("="),w=y[0].startsWith("CC")?y[0]:"CC"+y[0],z=y[1]||"und"):(w="CC"+r,2==t.length?r+=2:r++,z=y);v.set(w,q.normalize(z))}}else v.set("CC1","und");else if("urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=t)for(t=
+$jscomp.makeIterator(t.split(";")),w=t.next();!w.done;w=t.next())w=w.value,y=x=void 0,w.includes("=")?(w=w.split("="),x="svc"+w[0],y=w[1].split(",")[0].split(":").pop()):(x="svc"+r,r++,y=w),v.set(x,q.normalize(y));else v.set("svc1","und");else"urn:mpeg:dash:role:2011"==r&&null!=t&&(m.push(t),"captions"==t&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var A=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo,this.config_.dash.keySystemsByURI),
+B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");d=h.map(function(F){return c.parseRepresentation_(a,A,n,B,D,k,m,v,F)}).filter(function(F){return!!F});if(0==d.length){l=a.adaptationSet.contentType==g.IMAGE;if(this.config_.dash.ignoreEmptyAdaptationSet||e||l)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(A.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),
+$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(F){return F.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:A.drmInfos,trickModeFor:l,representationIds:g}};
+shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);this.minTotalAvailabilityTimeOffset_=Math.min(this.minTotalAvailabilityTimeOffset_,a.representation.availabilityTimeOffset);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=
+m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType,r=q==n.TEXT||q==n.APPLICATION;n=q==n.IMAGE;try{if(q=function(B,D,F){return l.requestInitSegment_(B,D,F)},a.representation.segmentBase)var u=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)u=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)u=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,
+this.config_.dash.initialSegmentLimit,this.periodDurations_);else{goog.asserts.assert(r,"Must have Segment* with non-text streams.");var v=a.representation.baseUris,t=a.periodInfo.duration||0;u={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,t,v))}}}}catch(B){if((r||n)&&B.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw B;}q=m.findChildren(k,"ContentProtection");q=shaka.dash.ContentProtection.parseFromRepresentation(q,b,this.config_.dash.ignoreDrmInfo,
+this.config_.dash.keySystemsByURI);q=new Set(q?[q]:[]);var x=!1;m.findChildren(k,"SupplementalProperty").some(function(B){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==B.getAttribute("schemeIdUri")&&"JOC"==B.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc",x=!0);var w=!1;r&&(w=g.includes("forced_subtitle"));var y;if(n&&((k=m.findChildren(k,"EssentialProperty").find(function(B){return["http://dashif.org/thumbnail_tile","http://dashif.org/guidelines/thumbnail_tile"].includes(B.getAttribute("schemeIdUri"))}))&&
+(y=k.getAttribute("value")),!y))return null;var z;k=a.representation.codecs;a.profiles.includes("http://dashif.org/guidelines/dash-if-uhd#hevc-hdr-pq10")&&(k.includes("hvc1.2.4.L153.B0")||k.includes("hev1.2.4.L153.B0"))&&(z="PQ");var A={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){if(1==D.nextAddress){if(A.segmentIndex)return D.jumpTo(0);B=A;return D.yield(u.generateSegmentIndex(),3)}B.segmentIndex=
+D.yieldResult;D.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:q,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,forced:w,
+channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,spatialAudio:x,closedCaptions:h,hdr:z,tilesLayout:y};return A};
 shaka.dash.DashParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){switch(d.nextAddress){case 1:return goog.asserts.assert(0<=a.updatePeriod_,"There should be an update period"),shaka.log.info("Updating manifest..."),b=0,d.setCatchFinallyBlocks(2),d.yield(a.requestManifest_(),4);case 4:b=d.yieldResult;d.leaveTryBlock(3);break;case 2:c=d.enterCatchBlock(),goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error"),
 a.playerInterface_&&(c.severity=shaka.util.Error.Severity.RECOVERABLE,a.playerInterface_.onError(c));case 3:if(!a.playerInterface_)return d["return"]();a.setUpdateTimer_(b);d.jumpToEnd()}})};shaka.dash.DashParser.prototype.setUpdateTimer_=function(a){0>this.updatePeriod_||(a=Math.max(shaka.dash.DashParser.MIN_UPDATE_PERIOD_,this.updatePeriod_-a,this.averageUpdateDuration_.getEstimate()),this.updateTimer_.tickAfter(a))};
-shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL").map(e.getContents),k=a.getAttribute("contentType")||b.contentType,l=a.getAttribute("mimeType")||
-b.mimeType,m=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var n=a.getAttribute("sar")||b.pixelAspectRatio,p=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),q=e.findChildren(a,"AudioChannelConfiguration");q=this.parseAudioChannels_(q)||b.numChannels;var r=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;k||(k=shaka.dash.DashParser.guessContentType_(l,m));return{baseUris:d.resolveUris(c,h),segmentBase:e.findChild(a,"SegmentBase")||
-b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:e.findChild(a,"SegmentTemplate")||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,contentType:k,mimeType:l,codecs:m,frameRate:g,pixelAspectRatio:n,emsgSchemeIdUris:p,id:a.getAttribute("id"),numChannels:q,audioSamplingRate:r}};
-shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
+shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null,availabilityTimeOffset:0};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL"),k=h.map(e.getContents),l=a.getAttribute("contentType")||
+b.contentType,m=a.getAttribute("mimeType")||b.mimeType,n=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var p=a.getAttribute("sar")||b.pixelAspectRatio,q=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),r=e.findChildren(a,"AudioChannelConfiguration");r=this.parseAudioChannels_(r)||b.numChannels;var u=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;l||(l=shaka.dash.DashParser.guessContentType_(m,n));var v=e.findChild(a,"SegmentBase"),
+t=e.findChild(a,"SegmentTemplate"),x=v?e.parseAttr(v,"availabilityTimeOffset",e.parseFloat)||0:0,w=t?e.parseAttr(t,"availabilityTimeOffset",e.parseFloat)||0:0;h=h&&h.length?e.parseAttr(h[0],"availabilityTimeOffset",e.parseFloat)||0:0;h=b.availabilityTimeOffset+h+x+w;return{baseUris:d.resolveUris(c,k),segmentBase:v||b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:t||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,
+contentType:l,mimeType:m,codecs:n,frameRate:g,pixelAspectRatio:p,emsgSchemeIdUris:q,id:a.getAttribute("id"),numChannels:r,audioSamplingRate:u,availabilityTimeOffset:h}};shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
 shaka.dash.DashParser.prototype.parseAudioChannels_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;if(b=c.getAttribute("schemeIdUri"))if(c=c.getAttribute("value"))switch(b){case "urn:mpeg:dash:outputChannelPositionList:2012":return c.trim().split(/ +/).length;case "urn:mpeg:dash:23003:3:audio_channel_configuration:2011":case "urn:dts:dash:audio_channel_configuration:2012":var d=parseInt(c,10);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",
-b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
+b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;case "urn:mpeg:mpegB:cicp:ChannelConfiguration":d=[0,1,2,3,4,5,6,8,2,3,4,7,8,24,8,12,10,12,14,12,14];var e=parseInt(c,10);if(!e){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}if(0<
+e&&e<d.length)return d[e];continue;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
 shaka.dash.DashParser.prototype.verifyRepresentation_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;var c=a.segmentBase?1:0;c+=a.segmentList?1:0;c+=a.segmentTemplate?1:0;if(0==c){if(a.contentType==b.TEXT||a.contentType==b.APPLICATION)return!0;shaka.log.warning("Representation does not contain a segment information source:","the Representation must contain one of SegmentBase, SegmentList,",'SegmentTemplate, or explicitly indicate that it is "text".',a);return!1}1!=c&&(shaka.log.warning("Representation contains multiple segment information sources:",
 "the Representation should only contain one of SegmentBase,","SegmentList, or SegmentTemplate.",a),a.segmentBase?(shaka.log.info("Using SegmentBase by default."),a.segmentList=null):(goog.asserts.assert(a.segmentList,"There should be a SegmentList"),shaka.log.info("Using SegmentList by default.")),a.segmentTemplate=null);return!0};
 shaka.dash.DashParser.prototype.requestForTiming_=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return e=shaka.util.ManifestParserUtils.resolveUris(a,[b]),f=shaka.net.NetworkingEngine.makeRequest(e,d.config_.retryParameters),f.method=c,g=shaka.net.NetworkingEngine.RequestType.TIMING,h=d.playerInterface_.networkingEngine.request(g,f),d.operationManager_.manage(h),n.yield(h.promise,2);k=n.yieldResult;if("HEAD"==c){if(!k.headers||
@@ -1228,120 +1434,134 @@ shaka.dash.DashParser.guessContentType_=function(a,b){var c=shaka.util.MimeUtils
 shaka.media.ManifestParser.registerParserByMime("video/vnd.mpeg.dash.mpd",function(){return new shaka.dash.DashParser});shaka.hls={};shaka.hls.Playlist=function(a,b,c,d){this.absoluteUri=a;this.type=b;this.tags=c;this.segments=d||null};shaka.hls.PlaylistType={MASTER:0,MEDIA:1};shaka.hls.Tag=function(a,b,c,d){this.id=a;this.name=b;this.attributes=c;this.value=void 0===d?null:d};
 shaka.hls.Tag.prototype.toString=function(){var a=function(c){var d=isNaN(Number(c.value))?'"'+c.value+'"':c.value;return c.name+"="+d},b="#"+this.name;a=this.attributes?this.attributes.map(a):[];this.value&&a.unshift(this.value);0<a.length&&(b+=":"+a.join(","));return b};shaka.hls.Tag.prototype.addAttribute=function(a){this.attributes.push(a)};
 shaka.hls.Tag.prototype.getAttribute=function(a){var b=this.attributes.filter(function(c){return c.name==a});goog.asserts.assert(2>b.length,"A tag should not have multiple attributes with the same name!");return b.length?b[0]:null};shaka.hls.Tag.prototype.getAttributeValue=function(a,b){var c=this.getAttribute(a);return c?c.value:b||null};
-shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Segment=function(a,b){this.tags=b;this.absoluteUri=a};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
+shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Tag.prototype.setName=function(a){this.name=a};shaka.hls.Segment=function(a,b,c){c=void 0===c?[]:c;this.tags=b;this.absoluteUri=a;this.partialSegments=c};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
 shaka.hls.Utils.getFirstTagWithNameAsNumber=function(a,b,c){c=void 0===c?0:c;return(a=shaka.hls.Utils.getFirstTagWithName(a,b))?Number(a.value):c};shaka.hls.Utils.constructAbsoluteUri=function(a,b){return shaka.util.ManifestParserUtils.resolveUris([a],[b])[0]};shaka.hls.Utils.isComment=function(a){return/^#(?!EXT)/m.test(a)};shaka.util.TextParser=function(a){this.data_=a;this.position_=0};shaka.util.TextParser.prototype.atEnd=function(){return this.position_==this.data_.length};shaka.util.TextParser.prototype.readLine=function(){return this.readRegexReturnCapture_(/(.*?)(\n|$)/gm,1)};shaka.util.TextParser.prototype.readWord=function(){return this.readRegexReturnCapture_(/[^ \t\n]*/gm,0)};shaka.util.TextParser.prototype.skipWhitespace=function(){this.readRegex(/[ \t]+/gm)};
 shaka.util.TextParser.prototype.readRegex=function(a){a=this.indexOf_(a);if(this.atEnd()||null==a||a.position!=this.position_)return null;this.position_+=a.length;return a.results};shaka.util.TextParser.prototype.readRegexReturnCapture_=function(a,b){if(this.atEnd())return null;var c=this.readRegex(a);return c?c[b]:null};
 shaka.util.TextParser.prototype.indexOf_=function(a){goog.asserts.assert(a.global,"global flag should be set");a.lastIndex=this.position_;a=a.exec(this.data_);return null==a?null:{position:a.index,length:a[0].length,results:a}};shaka.hls.ManifestTextParser=function(){this.globalId_=0};
 shaka.hls.ManifestTextParser.prototype.parsePlaylist=function(a,b){var c=shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS,d=shaka.hls.ManifestTextParser.SEGMENT_TAGS,e=shaka.util.StringUtils.fromUTF8(a);e=e.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n").trim();var f=e.split(/\n+/m);if(!/^#EXTM3U($|[ \t\n])/m.test(f[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_PLAYLIST_HEADER_MISSING);e=shaka.hls.PlaylistType.MASTER;for(var g=
 !0,h=$jscomp.makeIterator(f),k=h.next();!k.done;k=h.next())if(k=k.value,shaka.hls.Utils.isComment(k)||g)g=!1;else if(k=this.parseTag_(k),--this.globalId_,c.includes(k.name)){e=shaka.hls.PlaylistType.MEDIA;break}else"EXT-X-STREAM-INF"==k.name&&(g=!0);c=[];g=!0;h=$jscomp.makeIterator(shaka.util.Iterables.enumerate(f));for(k=h.next();!k.done;k=h.next()){var l=k.value;k=l.i;var m=l.item;l=l.next;if(shaka.hls.Utils.isComment(m)||g)g=!1;else{m=this.parseTag_(m);if(d.includes(m.name)){if(e!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);d=f.splice(k,f.length-k);d=this.parseSegments_(b,d,c);return new shaka.hls.Playlist(b,e,c,d)}c.push(m);"EXT-X-STREAM-INF"==m.name&&(g=new shaka.hls.Attribute("URI",l),m.addAttribute(g),g=!0)}}return new shaka.hls.Playlist(b,e,c)};
-shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=null;b=$jscomp.makeIterator(b);for(var g=b.next();!g.done;g=b.next())g=g.value,/^(#EXT)/.test(g)?(g=this.parseTag_(g),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(g.name)?c.push(g):"EXT-X-MAP"==g.name?f=g:e.push(g)):shaka.hls.Utils.isComment(g)||(g=g.trim(),g=shaka.hls.Utils.constructAbsoluteUri(a,g),f&&e.push(f),e=new shaka.hls.Segment(g,e),d.push(e),e=[]);return d};
-shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
+shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=[],g=null;b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())h=h.value,/^(#EXT)/.test(h)?(h=this.parseTag_(h),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(h.name)?c.push(h):"EXT-X-MAP"==h.name?g=h:"EXT-X-PART"==h.name?f.push(h):"EXT-X-PRELOAD-HINT"==h.name?"PART"==h.getAttributeValue("TYPE")?f.push(h):"MAP"==h.getAttributeValue("TYPE")&&(h.setName("EXT-X-MAP"),g=h):e.push(h)):shaka.hls.Utils.isComment(h)||
+(h=h.trim(),h=shaka.hls.Utils.constructAbsoluteUri(a,h),g&&e.push(g),e=new shaka.hls.Segment(h,e,f),d.push(e),e=[],f=[]);f.length&&(g&&e.push(g),a=new shaka.hls.Segment("",e,f),d.push(a));return d};shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
 shaka.hls.ManifestTextParser.parseTag=function(a,b){var c=b.match(/^#(EXT[^:]*)(?::(.*))?$/);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.INVALID_HLS_TAG,b);var d=c[1],e=c[2];c=[];var f;if(e){e=new shaka.util.TextParser(e);var g,h=e.readRegex(/^([^,=]+)(?:,|$)/g);h&&(f=h[1]);for(h=/([^=]+)=(?:"([^"]*)"|([^",]*))(?:,|$)/g;g=e.readRegex(h);)g=new shaka.hls.Attribute(g[1],g[2]||g[3]),c.push(g)}return new shaka.hls.Tag(a,
-d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
+d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST EXT-X-SERVER-CONTROL EXT-X-SKIP".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
 shaka.net.DataUriPlugin.parseRaw=function(a){var b=a.split(":");if(2>b.length||"data"!=b[0])throw shaka.log.error("Bad data URI, failed to parse scheme"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_DATA_URI,a);b=b.slice(1).join(":").split(",");if(2>b.length)throw shaka.log.error("Bad data URI, failed to extract encoding and MIME type"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,
 shaka.util.Error.Code.MALFORMED_DATA_URI,a);var c=b[0];a=window.decodeURIComponent(b.slice(1).join(","));b=c.split(";");c=b[0];var d=!1;1<b.length&&"base64"==b[b.length-1]&&(d=!0,b.pop());return{data:d?shaka.util.Uint8ArrayUtils.fromBase64(a):shaka.util.StringUtils.toUTF8(a),contentType:c}};goog.exportSymbol("shaka.net.DataUriPlugin",shaka.net.DataUriPlugin);goog.exportProperty(shaka.net.DataUriPlugin,"parse",shaka.net.DataUriPlugin.parse);shaka.net.NetworkingEngine.registerScheme("data",shaka.net.DataUriPlugin.parse);shaka.hls.HlsParser=function(){var a=this;this.config_=this.playerInterface_=null;this.globalId_=1;this.globalVariables_=new Map;this.groupIdToStreamInfosMap_=new Map;this.variantUriSet_=new Set;this.uriToStreamInfosMap_=new Map;this.presentationTimeline_=null;this.masterPlaylistUri_="";this.manifestTextParser_=new shaka.hls.ManifestTextParser;this.updatePlaylistDelay_=0;this.updatePlaylistTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.presentationType_=shaka.hls.HlsParser.PresentationType_.VOD;
-this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map};shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
-shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;0<e&&c.updatePlaylistTimer_.tickAfter(e);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
+this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.lowLatencyPresentationDelay_=this.partialTargetDuration_=0;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map;this.lowLatencyMode_=!1};
+shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
+shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,c.lowLatencyMode_=b.isLowLatencyMode(),f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;
+0<e&&c.updatePlaylistTimer_.tickAfter(e);goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
 shaka.hls.HlsParser.prototype.stop=function(){this.updatePlaylistTimer_&&(this.updatePlaylistTimer_.stop(),this.updatePlaylistTimer_=null);var a=[];this.operationManager_&&(a.push(this.operationManager_.destroy()),this.operationManager_=null);this.config_=this.playerInterface_=null;this.variantUriSet_.clear();this.manifest_=null;this.uriToStreamInfosMap_.clear();this.groupIdToStreamInfosMap_.clear();this.groupIdToCodecsMap_.clear();this.globalVariables_.clear();return Promise.all(a)};
 shaka.hls.HlsParser.prototype.update=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!a.isLive_())return e["return"]();b=[];a.playlistStartTime_=null;c=Array.from(a.uriToStreamInfosMap_.values());return c.length?e.yield(a.updateStream_(c[0]),2):e.jumpTo(2)}for(d=1;d<c.length;d++)b.push(a.updateStream_(c[d]));return e.yield(Promise.all(b),0)})};
-shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,p.yield(b.requestManifest_(d),2);if(3!=p.nextAddress){e=p.yieldResult;f=b.manifestTextParser_.parsePlaylist(e.data,e.uri);if(f.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);g=shaka.hls.Utils.filterTagsByName(f.tags,"EXT-X-DEFINE");h=b.parseMediaVariables_(g);k=a.stream;return p.yield(b.createSegments_(a.verbatimMediaPlaylistUri,f,k.type,k.mimeType,a.mediaSequenceToStartTime,h),3)}l=p.yieldResult;k.segmentIndex.merge(l);l.length&&k.segmentIndex.evict(l[0].startTime);m=l[l.length-1];goog.asserts.assert(m,"Should have segments!");if(n=shaka.hls.Utils.getFirstTagWithName(f.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),
-b.presentationTimeline_.setDuration(m.endTime);p.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
-shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");b.parseCodecs_(g);return w.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),w.yield(b.createVariantsForTags_(g),3);case 3:return h=w.yieldResult,w.yield(b.parseTexts_(f),4);case 4:k=w.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==h.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);m=l=Infinity;n=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());for(p=n.next();!p.done;p=n.next())q=p.value,l=Math.min(l,q.minTimestamp),"text"!=
-q.stream.type&&(m=Math.min(m,q.maxTimestamp-q.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,r=shaka.hls.HlsParser.PresentationType_,b.presentationType_==r.LIVE&&(t=b.presentationTimeline_.getDelay(),isNaN(b.config_.availabilityWindowOverride)||(t=b.config_.availabilityWindowOverride),
-b.presentationTimeline_.setSegmentAvailabilityDuration(t));else for(b.presentationTimeline_.setDuration(m),b.presentationTimeline_.offset(-l),u=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),p=u.next();!p.done;p=u.next())v=p.value,v.stream.segmentIndex.offset(-l),v.stream.segmentIndex.fit(0,m);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:h,textStreams:k,offlineSessionIds:[],minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);return w.yield(b.playerInterface_.filter(b.manifest_),
-0)}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
+shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,e=new goog.Uri(d),b.lowLatencyMode_&&a.canSkipSegments&&e.setQueryData(new goog.Uri.QueryData("_HLS_skip=YES")),u.yield(b.requestManifest_(e.toString()),2);if(3!=u.nextAddress){f=u.yieldResult;g=b.manifestTextParser_.parsePlaylist(f.data,f.uri);if(g.type!=
+shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);h=shaka.hls.Utils.filterTagsByName(g.tags,"EXT-X-DEFINE");k=b.parseMediaVariables_(h);l=a.stream;return u.yield(b.createSegments_(a.verbatimMediaPlaylistUri,g,l.type,l.mimeType,a.mediaSequenceToStartTime,k,a.discontinuityToMediaSequence),3)}m=u.yieldResult;l.segmentIndex.mergeAndEvict(m,b.presentationTimeline_.getSegmentAvailabilityStart());
+m.length&&(n=shaka.hls.Utils.getFirstTagWithNameAsNumber(g.tags,"EXT-X-MEDIA-SEQUENCE",0),p=a.mediaSequenceToStartTime.get(n),l.segmentIndex.evict(p));q=m[m.length-1];goog.asserts.assert(q,"Should have segments!");if(r=shaka.hls.Utils.getFirstTagWithName(g.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),b.presentationTimeline_.setDuration(q.endTime);u.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
+shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");h=c.filterTagsByName(d.tags,"EXT-X-IMAGE-STREAM-INF");b.parseCodecs_(g);k=c.filterTagsByName(d.tags,"EXT-X-SESSION-DATA");l=$jscomp.makeIterator(k);for(m=l.next();!m.done;m=l.next())if(n=m.value,p=n.getAttributeValue("DATA-ID"),q=n.getAttributeValue("URI"),
+r=n.getAttributeValue("LANGUAGE"),u=n.getAttributeValue("VALUE"),v={id:p},q&&(v.uri=shaka.hls.Utils.constructAbsoluteUri(b.masterPlaylistUri_,q)),r&&(v.language=r),u&&(v.value=u),t=new shaka.util.FakeEvent("sessiondata",v),b.playerInterface_)b.playerInterface_.onEvent(t);return G.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),G.yield(b.createVariantsForTags_(g),3);case 3:return x=G.yieldResult,G.yield(b.parseTexts_(f),4);case 4:return w=G.yieldResult,G.yield(b.parseImages_(h),
+5);case 5:y=G.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==x.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);A=z=Infinity;B=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());
+for(D=B.next();!D.done;D=B.next())F=D.value,z=Math.min(z,F.minTimestamp),"text"!=F.stream.type&&(A=Math.min(A,F.maxTimestamp-F.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,H=shaka.hls.HlsParser.PresentationType_,b.presentationType_==H.LIVE&&(E=b.presentationTimeline_.getDelay(),
+isNaN(b.config_.availabilityWindowOverride)||(E=b.config_.availabilityWindowOverride),b.presentationTimeline_.setSegmentAvailabilityDuration(E));else for(b.presentationTimeline_.setDuration(A),b.presentationTimeline_.offset(-z),C=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),D=C.next();!D.done;D=C.next())I=D.value,I.stream.segmentIndex.offset(-z),I.stream.segmentIndex.fit(0,A);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:x,textStreams:w,imageStreams:y,offlineSessionIds:[],
+minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);G.jumpToEnd()}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
 shaka.hls.HlsParser.prototype.parseMediaVariables_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c=d.getAttributeValue("NAME");var e=d.getAttributeValue("VALUE");d=d.getAttributeValue("IMPORT");c&&e&&b.set(c,e);d&&(c=this.globalVariables_.get(d))&&b.set(d,c)}return b};
-shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=this.guessCodecsSafe_(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,g)}e&&(f=this.guessCodecs_(b.AUDIO,
-d),this.groupIdToCodecsMap_.set(e,f));c&&(e=this.guessCodecs_(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
-shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(t){var u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(u=b.config_.disableText)return x["return"](null);x.setCatchFinallyBlocks(2);return x.yield(b.createStreamInfoFromMediaTag_(t),4)}if(2!=x.nextAddress)return v=
-x.yieldResult,goog.asserts.assert(v,"Should always have a streamInfo for text"),x["return"](v.stream);w=x.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return x["return"](null);throw w;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
-l;return r["return"](e.filter(function(t){return t}))})};
+shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=shaka.util.ManifestParserUtils.guessCodecsSafe(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,
+g)}e&&(f=shaka.util.ManifestParserUtils.guessCodecs(b.AUDIO,d),this.groupIdToCodecsMap_.set(e,f));c&&(e=shaka.util.ManifestParserUtils.guessCodecs(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
+shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(u){var v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress){if(v=b.config_.disableText)return w["return"](null);w.setCatchFinallyBlocks(2);return w.yield(b.createStreamInfoFromMediaTag_(u),4)}if(2!=w.nextAddress)return t=
+w.yieldResult,goog.asserts.assert(t,"Should always have a streamInfo for text"),w["return"](t.stream);x=w.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return w["return"](null);throw x;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
+l;return r["return"](e.filter(function(u){return u}))})};
+shaka.hls.HlsParser.prototype.parseImages_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return c=a.map(function(f){var g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){if(g=b.config_.disableThumbnails)return l["return"](null);l.setCatchFinallyBlocks(2);return l.yield(b.createStreamInfoFromImageTag_(f),4)}if(2!=l.nextAddress)return h=l.yieldResult,goog.asserts.assert(h,"Should always have a streamInfo for image"),
+l["return"](h.stream);k=l.enterCatchBlock();if(b.config_.hls.ignoreImageStreamFailures)return l["return"](null);throw k;})}),e.yield(Promise.all(c),2);d=e.yieldResult;return e["return"](d.filter(function(f){return f}))})};
 shaka.hls.HlsParser.prototype.createStreamInfosFromMediaTags_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return a=a.filter(function(e){var f=e.getAttributeValue("URI")||"";return"SUBTITLES"!=e.getAttributeValue("TYPE")&&""!=f}),a.length?d.yield(b.createStreamInfoFromMediaTag_(a[0]),2):d.jumpTo(2);c=a.slice(1).map(function(e){return b.createStreamInfoFromMediaTag_(e)});return d.yield(Promise.all(c),0)})};
-shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){return 1==r.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):[null,null]),n=m.next().value,p=m.next().value,
-r.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(q=r.yieldResult)?(goog.asserts.assert(q.audio.length||q.video.length,"We should have created a stream!"),r["return"](b.createVariants_(q.audio,q.video,k,n,p,h))):r["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
-shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
-[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(x){return x&&x.verbatimMediaPlaylistUri==q}),t=d.guessCodecsSafe_(e.VIDEO,f),u=b||c||t,1!=f.length||u?!l.length&&1<f.length?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[f.join(",")]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),
-n=e.VIDEO):(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")),p?w.jumpTo(2):w.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=w.nextAddress&&(v=w.yieldResult);if(v)m[v.stream.type]=[v];else if(null===v)return shaka.log.debug("streamInfo is null"),w["return"](null);d.filterLegacyCodecs_(m);return w["return"](m)})};
+shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){return 1==u.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getAttributeValue("AVERAGE-BANDWIDTH"))||Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):
+[null,null]),n=m.next().value,p=m.next().value,q=g.getAttributeValue("VIDEO-RANGE"),u.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(r=u.yieldResult)?(goog.asserts.assert(r.audio.length||r.video.length,"We should have created a stream!"),u["return"](b.createVariants_(r.audio,r.video,k,n,p,h,q))):u["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
+shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
+[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(w){return w&&w.verbatimMediaPlaylistUri==q}),u=shaka.util.ManifestParserUtils.guessCodecsSafe(e.VIDEO,f),(v=shaka.util.ManifestParserUtils.guessCodecsSafe(e.AUDIO,f))&&!u?(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")):!l.length&&v&&u?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[[u,v].join()]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),
+n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),n=e.VIDEO),p?x.jumpTo(2):x.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=x.nextAddress&&(t=x.yieldResult);if(t)m[t.stream.type]=[t];else if(null===t)return shaka.log.debug("streamInfo is null"),x["return"](null);d.filterLegacyCodecs_(m);return x["return"](m)})};
 shaka.hls.HlsParser.prototype.getCodecsForVariantTag_=function(a){var b=[];this.config_.disableVideo||b.push("avc1.42E01E");this.config_.disableAudio||b.push("mp4a.40.2");b=b.join(",");var c=a.getAttributeValue("CODECS",b).split(/\s*,\s*/);a=new Set;b=[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.MimeUtils.getCodecBase(d);a.has(e)?shaka.log.debug("Ignoring duplicate codec"):(b.push(d),a.add(e))}return b};
-shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};
-shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};
-shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
-shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f){for(var g=shaka.util.ManifestParserUtils.ContentType,h=shaka.media.DrmEngine,k=$jscomp.makeIterator(b),l=k.next();!l.done;l=k.next())this.addVideoAttributes_(l.value.stream,d,e,f);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),k=f.next();!k.done;k=f.next()){var m=k.value;
-k=e?e.stream:null;l=m?m.stream:null;var n=e?e.stream.drmInfos:null,p=m?m.stream.drmInfos:null;m=(m?m.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");k&&l&&!h.areDrmCompatible(n,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(m)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!k||k.type==g.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==g.VIDEO,"Video parameter mismatch!"),
-k={id:this.globalId_++,language:k?k.language:"und",primary:!!k&&k.primary||!!l&&l.primary,audio:k,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0},d.push(k),this.variantUriSet_.add(m))}return d};
+shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.isSpatialAudio_=function(a){return(a=a.getAttributeValue("CHANNELS"))?a.includes("/JOC"):!1};
+shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};
+shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
+shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f,g){for(var h=shaka.util.ManifestParserUtils.ContentType,k=shaka.media.DrmEngine,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())this.addVideoAttributes_(m.value.stream,d,e,f,g);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){var n=g.value;
+g=e?e.stream:null;l=n?n.stream:null;m=e?e.stream.drmInfos:null;var p=n?n.stream.drmInfos:null;n=(n?n.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");g&&l&&!k.areDrmCompatible(m,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(n)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!g||g.type==h.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==h.VIDEO,"Video parameter mismatch!"),
+g={id:this.globalId_++,language:g?g.language:"und",primary:!!g&&g.primary||!!l&&l.primary,audio:g,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},d.push(g),this.variantUriSet_.add(n))}return d};
 shaka.hls.HlsParser.prototype.parseClosedCaptions_=function(a){a=shaka.hls.Utils.filterTagsByType(a,"CLOSED-CAPTIONS");a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;goog.asserts.assert("EXT-X-MEDIA"==c.name,"Should only be called on media tags!");b=this.getLanguage_(c);var d=c.getRequiredAttrValue("GROUP-ID");c=c.getRequiredAttrValue("INSTREAM-ID");this.groupIdToClosedCaptionsMap_.get(d)||this.groupIdToClosedCaptionsMap_.set(d,new Map);this.groupIdToClosedCaptionsMap_.get(d).set(c,
 b)}};
-shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){if(1==q.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
-if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n=a.getAttributeValue("CHARACTERISTICS");return q.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,n),2)}p=q.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(p):b.groupIdToStreamInfosMap_.set(c,[p]);if(null==p)return q["return"](null);if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));
-b.uriToStreamInfosMap_.set(f,p);return q["return"](p)})};
-shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=d.guessCodecs_(c,b);return k.yield(d.createStreamInfo_(e,
-g,c,"und",!1,null,null,f,null),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
-shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O,L,M,Q,T,U,V,W,R,S,P,X,Y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:return m=shaka.hls.Utils.constructAbsoluteUri(l.masterPlaylistUri_,a),J.yield(l.requestManifest_(m),2);case 2:n=J.yieldResult;m=n.uri;p=l.manifestTextParser_.parsePlaylist(n.data,m);if(p.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);q=[];if(p.segments)for(r=$jscomp.makeIterator(p.segments),t=r.next();!t.done;t=r.next())u=t.value,v=shaka.hls.Utils.filterTagsByName(u.tags,"EXT-X-KEY"),q.push.apply(q,$jscomp.arrayFromIterable(v));w=!1;x=[];A=new Set;z=$jscomp.makeIterator(q);for(B=z.next();!B.done;B=z.next())if(D=B.value,y=D.getRequiredAttrValue("METHOD"),"NONE"!=y){w=!0;if("AES-128"==y)return shaka.log.warning("Unsupported HLS Encryption",
-y),l.aesEncrypted_=!0,J["return"](null);C=D.getRequiredAttrValue("KEYFORMAT");if(F=(H=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[C])?H(D):null){if(F.keyIds)for(E=$jscomp.makeIterator(F.keyIds),G=E.next();!G.done;G=E.next())I=G.value,A.add(I);x.push(F)}else shaka.log.warning("Unsupported HLS KEYFORMAT",C)}if(w&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(p.tags,
-"EXT-X-DEFINE");N=l.parseMediaVariables_(K);goog.asserts.assert(null!=p.segments,"Media playlist should have segments!");l.determinePresentationType_(p);return J.yield(l.guessMimeType_(c,b,p,N),3);case 3:return O=J.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),L=new Map,J.setCatchFinallyBlocks(4),J.yield(l.createSegments_(a,p,c,O,L,N),6);case 6:M=J.yieldResult;J.leaveTryBlock(5);break;case 4:Q=J.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
-O,a),J["return"](null);throw Q;case 5:T=M[0].startTime;U=M[M.length-1].endTime;V=new shaka.media.SegmentIndex(M);W=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;R=[];if(k)for(S=$jscomp.makeIterator(k.split(",")),P=S.next();!P.done;P=S.next())X=P.value,R.push(X);Y={id:l.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:V,mimeType:O,codecs:b,kind:W,encrypted:w,drmInfos:x,keyIds:A,language:d,
-label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:R,channelsCount:g,audioSamplingRate:null,closedCaptions:h};return J["return"]({stream:Y,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:m,minTimestamp:T,maxTimestamp:U,mediaSequenceToStartTime:L})}})};
-shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),a=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),a=Number(a.value),this.maxTargetDuration_=
-Math.max(a,this.maxTargetDuration_),this.minTargetDuration_=Math.min(a,this.minTargetDuration_))};
-shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay||3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
+shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
+if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n="audio"==e?b.isSpatialAudio_(a):!1;p=a.getAttributeValue("CHARACTERISTICS");q=a.getAttributeValue("FORCED");r="YES"==q;return v.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,p,r,n),2)}u=v.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(u):b.groupIdToStreamInfosMap_.set(c,
+[u]);if(null==u)return v["return"](null);if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));b.uriToStreamInfosMap_.set(f,u);return v["return"](u)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromImageTag_=function(a){var b=this,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){goog.asserts.assert("EXT-X-IMAGE-STREAM-INF"==a.name,"Should only be called on image tags!");c=shaka.util.ManifestParserUtils.ContentType.IMAGE;d=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);e=a.getAttributeValue("CODECS","jpeg")||"";if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));
+f=b.getLanguage_(a);g=a.getAttributeValue("NAME");h=a.getAttributeValue("CHARACTERISTICS");return l.yield(b.createStreamInfo_(d,e,c,f,!1,g,null,null,h,!1,!1),2)}k=l.yieldResult;if(null==k)return l["return"](null);if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));b.uriToStreamInfosMap_.set(d,k);return l["return"](k)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=shaka.util.ManifestParserUtils.guessCodecs(c,
+b);return k.yield(d.createStreamInfo_(e,g,c,"und",!1,null,null,f,null,!1,!1),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
+shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k,l,m){var n=this,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S,M,Q,W,X,Y,Z,U,V,T,aa,ba,ca,da;return $jscomp.asyncExecutePromiseGeneratorProgram(function(P){switch(P.nextAddress){case 1:return p=shaka.hls.Utils.constructAbsoluteUri(n.masterPlaylistUri_,a),P.yield(n.requestManifest_(p),2);case 2:q=P.yieldResult;p=q.uri;r=n.manifestTextParser_.parsePlaylist(q.data,p);if(r.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);u=[];if(r.segments)for(v=$jscomp.makeIterator(r.segments),t=v.next();!t.done;t=v.next())x=t.value,w=shaka.hls.Utils.filterTagsByName(x.tags,"EXT-X-KEY"),u.push.apply(u,$jscomp.arrayFromIterable(w));y=!1;z=[];A=new Set;B=$jscomp.makeIterator(u);for(D=B.next();!D.done;D=B.next())if(F=D.value,H=F.getRequiredAttrValue("METHOD"),"NONE"!=H){y=!0;if("AES-128"==H)return shaka.log.warning("Unsupported HLS Encryption",
+H),n.aesEncrypted_=!0,P["return"](null);E=F.getRequiredAttrValue("KEYFORMAT");if(I=(C=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[E])?C(F):null){if(I.keyIds)for(G=$jscomp.makeIterator(I.keyIds),L=G.next();!L.done;L=G.next())J=L.value,A.add(J);z.push(I)}else shaka.log.warning("Unsupported HLS KEYFORMAT",E)}if(y&&!z.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(r.tags,
+"EXT-X-DEFINE");N=n.parseMediaVariables_(K);goog.asserts.assert(null!=r.segments,"Media playlist should have segments!");n.determinePresentationType_(r);return P.yield(n.guessMimeType_(c,b,r,N),3);case 3:return O=P.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),R=new Map,S=new Map,P.setCatchFinallyBlocks(4),P.yield(n.createSegments_(a,r,c,O,R,N,S),6);case 6:M=P.yieldResult;P.leaveTryBlock(5);break;case 4:Q=P.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
+O,a),P["return"](null);throw Q;case 5:W=M[0].startTime;X=M[M.length-1].endTime;Y=new shaka.media.SegmentIndex(M);Z=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;U=[];if(k)for(V=$jscomp.makeIterator(k.split(",")),T=V.next();!T.done;T=V.next())aa=T.value,U.push(aa);ca=(ba=shaka.hls.Utils.getFirstTagWithName(r.tags,"EXT-X-SERVER-CONTROL"))?null!=ba.getAttribute("CAN-SKIP-UNTIL"):!1;da={id:n.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},
+segmentIndex:Y,mimeType:O,codecs:b,kind:Z,encrypted:y,drmInfos:z,keyIds:A,language:d,label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:U,forced:l,channelsCount:g,audioSamplingRate:null,spatialAudio:m,closedCaptions:h,hdr:void 0,tilesLayout:void 0};return P["return"]({stream:da,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:p,minTimestamp:W,maxTimestamp:X,mediaSequenceToStartTime:R,discontinuityToMediaSequence:S,
+canSkipSegments:ca})}})};
+shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),b=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),b=Number(b.value),d=shaka.hls.Utils.getFirstTagWithName(a.tags,
+"EXT-X-PART-INF"),this.lowLatencyMode_&&d?(this.partialTargetDuration_=Number(d.getRequiredAttrValue("PART-TARGET")),this.minTargetDuration_=Math.min(this.partialTargetDuration_,this.minTargetDuration_),this.lowLatencyPresentationDelay_=(a=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-SERVER-CONTROL"))?Number(a.getRequiredAttrValue("PART-HOLD-BACK")):0):this.minTargetDuration_=Math.min(b,this.minTargetDuration_),this.maxTargetDuration_=Math.max(b,this.maxTargetDuration_))};
+shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay?this.config_.defaultPresentationDelay:this.lowLatencyPresentationDelay_?this.lowLatencyPresentationDelay_:3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();
+goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
 shaka.hls.HlsParser.prototype.getInitSegmentReference_=function(a,b,c){b=shaka.hls.Utils.getFirstTagWithName(b,"EXT-X-MAP");if(!b)return null;var d=b.getRequiredAttrValue("URI");c=this.variableSubstitution_(shaka.hls.Utils.constructAbsoluteUri(a,d),c);a=[c,b.getAttributeValue("BYTERANGE","")].join("-");this.mapTagToInitSegmentRefMap_.has(a)||(b=this.createInitSegmentReference_(c,b),this.mapTagToInitSegmentRefMap_.set(a,b));return this.mapTagToInitSegmentRefMap_.get(a)};
 shaka.hls.HlsParser.prototype.createInitSegmentReference_=function(a,b){var c=0,d=null,e=b.getAttributeValue("BYTERANGE");e&&(c=e.split("@"),d=Number(c[0]),c=Number(c[1]),d=c+d-1);return new shaka.media.InitSegmentReference(function(){return[a]},c,d)};
-shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f){var g=c.tags,h=this.variableSubstitution_(c.absoluteUri,f);c=this.getRequiredTag_(g,"EXTINF").value.split(",");c=d+Number(c[0]);f=0;var k=null;if(g=shaka.hls.Utils.getFirstTagWithName(g,"EXT-X-BYTERANGE"))f=g.value.split("@"),g=Number(f[0]),f[1]?f=Number(f[1]):(goog.asserts.assert(b,"Cannot refer back to previous HLS segment!"),f=b.endByte+1),k=f+g-1;return new shaka.media.SegmentReference(d,c,function(){return[h]},f,k,a,
-e,0,Infinity)};shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
-shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f){var g=this,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(E){switch(E.nextAddress){case 1:h=b.segments;goog.asserts.assert(h.length,"Playlist should have segments!");l=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);if(g.isLive_()&&e.has(l)){m=e.get(l);E.jumpTo(2);break}if(null!=g.playlistStartTime_){E.jumpTo(3);break}k=g.getInitSegmentReference_(b.absoluteUri,
-h[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT,"Should only get start time from audio or video streams");n=g;return E.yield(g.getStartTime_(a,k,d,l,!1,h[0],f),4);case 4:n.playlistStartTime_=E.yieldResult;case 3:m=g.playlistStartTime_;case 2:p=h[0].absoluteUri,shaka.log.debug("First segment",p.split("/").pop(),"starts at",m),q=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE"),r=g.discontinuityToTso_.get(q)||0,t=[],u=function(G){return shaka.util.Iterables.enumerate(G)},
-v=$jscomp.makeIterator(u(h)),w=v.next();case 5:if(w.done){E.jumpTo(7);break}A=x=w.value;z=A.i;B=A.item;D=t[t.length-1];y=0==z?m:D.endTime;C=l+z;e.set(C,y);k=g.getInitSegmentReference_(b.absoluteUri,B.tags,f);H=shaka.hls.Utils.getFirstTagWithName(B.tags,"EXT-X-DISCONTINUITY");if(!H){E.jumpTo(8);break}q++;return E.yield(g.getTimestampOffset_(q,a,k,d,C,B,f,y),9);case 9:r=E.yieldResult;case 8:F=g.createSegmentReference_(k,D,B,y,r,f);t.push(F);w=v.next();E.jumpTo(5);break;case 7:return g.segmentsToNotifyByStream_.push(t),
-g.notifySegments_(),E["return"](t)}})};shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h){var k=this,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return l=0,k.discontinuityToTso_.has(a)?(l=k.discontinuityToTso_.get(a),n.jumpTo(2)):n.yield(k.getStartTime_(b,c,d,e,!0,f,g),3);2!=n.nextAddress&&(m=n.yieldResult,l=h-m,shaka.log.v1("Segment timestampOffset =",l),k.discontinuityToTso_.set(a,l));return n["return"](l)})};
+shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f,g,h){var k=c.tags,l=this.variableSubstitution_(c.absoluteUri,f),m=shaka.hls.Utils.getFirstTagWithName(k,"EXTINF"),n=0;f=0;var p=null,q=[];if(this.lowLatencyMode_&&c.partialSegments.length){n={};c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c.partialSegments));for(var r=c.next();!r.done;n={$jscomp$loop$prop$pAbsoluteUri$627:n.$jscomp$loop$prop$pAbsoluteUri$627},r=c.next()){r=r.value;var u=r.i;r=r.item;var v=0==u?b:q[q.length-
+1];u=0==u?d:v.endTime;var t=Number(r.getAttributeValue("DURATION"));t=u+t;var x=0,w=null;"EXT-X-PRELOAD-HINT"==r.name?x=(v=r.getAttributeValue("BYTERANGE-START"))?Number(v):0:(x=r.getAttributeValue("BYTERANGE"),v=$jscomp.makeIterator(this.parseByteRange_(v,x)),x=v.next().value,w=v.next().value);r=r.getAttributeValue("URI");n.$jscomp$loop$prop$pAbsoluteUri$627=shaka.hls.Utils.constructAbsoluteUri(g,r);r=new shaka.media.SegmentReference(u,t,function(y){return function(){return[y.$jscomp$loop$prop$pAbsoluteUri$627]}}(n),
+x,w,a,e,0,Infinity);q.push(r)}}else if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,"EXTINF");m?(g=m.value.split(","),n=d+Number(g[0])):n=q[q.length-1].endTime;(g=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-BYTERANGE"))?(p=$jscomp.makeIterator(this.parseByteRange_(b,g.value)),f=p.next().value,p=p.next().value):q.length&&(f=q[0].startByte,p=q[q.length-1].endByte);b="";h==shaka.util.ManifestParserUtils.ContentType.IMAGE&&
+(b="1x1",(h=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-TILES"))&&(b=h.getRequiredAttrValue("LAYOUT")));return new shaka.media.SegmentReference(d,n,function(){return l.length?[l]:[]},f,p,a,e,0,Infinity,q,b)};shaka.hls.HlsParser.prototype.parseByteRange_=function(a,b){var c=0,d=null;b&&(c=b.split("@"),d=Number(c[0]),c[1]?c=Number(c[1]):(goog.asserts.assert(a,"Cannot refer back to previous HLS segment!"),c=a.endByte+1),d=c+d-1);return[c,d]};
+shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
+shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:k=b.segments;goog.asserts.assert(k.length,"Playlist should have segments!");m=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);p=(n=shaka.hls.Utils.getFirstTagWithName(b.tags,"EXT-X-SKIP"))?Number(n.getAttributeValue("SKIPPED-SEGMENTS")):0;q=m+p;if(h.isLive_()&&
+e.has(q)){r=e.get(q);K.jumpTo(2);break}if(null!=h.playlistStartTime_){K.jumpTo(3);break}l=h.getInitSegmentReference_(b.absoluteUri,k[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c!=shaka.util.ManifestParserUtils.ContentType.IMAGE,"Should only get start time from audio or video streams");u=h;return K.yield(h.getStartTime_(a,l,d,q,!1,k[0],f,c),4);case 4:u.playlistStartTime_=K.yieldResult;case 3:r=h.playlistStartTime_;case 2:v=k[0].absoluteUri;shaka.log.debug("First segment",
+v.split("/").pop(),"starts at",r);t=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE");if(h.lowLatencyMode_&&(g.has(t)||g.set(t,q),p))for(;g.has(t+1)&&g.get(t+1)<q;)t++;x=h.discontinuityToTso_.get(t)||0;w=[];y=function(N){return shaka.util.Iterables.enumerate(N)};z=$jscomp.makeIterator(y(k));A=z.next();case 5:if(A.done){K.jumpTo(7);break}D=B=A.value;F=D.i;H=D.item;E=w[w.length-1];C=0==F?r:E.endTime;q=m+p+F;e.set(q,C);l=h.getInitSegmentReference_(b.absoluteUri,H.tags,
+f);I=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXT-X-DISCONTINUITY");if(!I){K.jumpTo(8);break}t++;g.set(t,q);return K.yield(h.getTimestampOffset_(t,a,l,d,q,H,f,C,c),9);case 9:x=K.yieldResult;case 8:!h.lowLatencyMode_&&(G=h.playerInterface_.isAutoLowLatencyMode())&&(h.playerInterface_.enableLowLatencyMode(),h.lowLatencyMode_=h.playerInterface_.isLowLatencyMode());L=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXTINF");h.lowLatencyMode_||L?(J=h.createSegmentReference_(l,E,H,C,x,f,b.absoluteUri,c),
+w.push(J)):h.lowLatencyMode_||shaka.log.alwaysWarn("Low-latency HLS live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");A=z.next();K.jumpTo(5);break;case 7:return h.segmentsToNotifyByStream_.push(w),h.notifySegments_(),K["return"](w)}})};
+shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return m=0,l.discontinuityToTso_.has(a)?(m=l.discontinuityToTso_.get(a),p.jumpTo(2)):p.yield(l.getStartTime_(b,c,d,e,!0,f,g,k),3);2!=p.nextAddress&&(n=p.yieldResult,m=h-n,shaka.log.v1("Segment timestampOffset =",m),l.discontinuityToTso_.set(a,m));return p["return"](m)})};
 shaka.hls.HlsParser.prototype.fetchStartOfSegment_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:c=shaka.net.NetworkingEngine.RequestType.SEGMENT;d=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.endByte,b.config_.retryParameters);if(b.config_.hls.useFullSegmentsForStartTime)return k["return"](b.makeNetworkRequest_(d,c));e=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.startByte+
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch a partial HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
+shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch the starting part of HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
 c),5);case 5:return h=k.yieldResult,k["return"](h)}})};
-shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:k=h.createSegmentReference_(b,null,f,0,0,g);if(h.manifest_&&!e){l=h.uriToStreamInfosMap_.get(a);m=l.mediaSequenceToStartTime.get(d);if(void 0!=m)return shaka.log.v1("Found segment start time in previous manifest",m),u["return"](m);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
+shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g,h){var k=this,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:l=k.createSegmentReference_(b,null,f,0,0,g,"",h);if(k.manifest_&&!e){m=k.uriToStreamInfosMap_.get(a);n=m.mediaSequenceToStartTime.get(d);if(void 0!=n)return shaka.log.v1("Found segment start time in previous manifest",n),t["return"](n);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
 c.toLowerCase();if(shaka.hls.HlsParser.RAW_FORMATS_.includes(c))throw shaka.log.alwaysWarn("Raw formats are not yet supported.  Skipping "+c),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);if("video/webm"==c)throw shaka.log.alwaysWarn("WebM in HLS is not yet supported.  Skipping."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);
-if("video/mp4"!=c&&"audio/mp4"!=c){u.jumpTo(2);break}n=[h.fetchStartOfSegment_(k)];b&&n.push(h.fetchStartOfSegment_(b));return u.yield(Promise.all(n),3);case 3:return p=u.yieldResult,q=p[0],r=p[1]||p[0],u["return"](h.getStartTimeFromMp4Segment_(a,q.uri,q.data,r.data));case 2:if("video/mp2t"!=c){u.jumpTo(4);break}return u.yield(h.fetchStartOfSegment_(k),5);case 5:return t=u.yieldResult,goog.asserts.assert(t.data,"Should have a response body!"),u["return"](h.getStartTimeFromTsSegment_(a,t.uri,t.data));
+if("video/mp4"!=c&&"audio/mp4"!=c){t.jumpTo(2);break}p=[k.fetchStartOfSegment_(l)];b&&p.push(k.fetchStartOfSegment_(b));return t.yield(Promise.all(p),3);case 3:return q=t.yieldResult,r=q[0],u=q[1]||q[0],t["return"](k.getStartTimeFromMp4Segment_(a,r.uri,r.data,u.data));case 2:if("video/mp2t"!=c){t.jumpTo(4);break}return t.yield(k.fetchStartOfSegment_(l),5);case 5:return v=t.yieldResult,goog.asserts.assert(v.data,"Should have a response body!"),t["return"](k.getStartTimeFromTsSegment_(a,v.uri,v.data));
 case 4:throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a);}})};
-shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");k.reader.skip(0==k.version?8:16);f=k.reader.readUint32();k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=(0==k.version?k.reader.readUint32():k.reader.readUint64())/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
+shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");f=shaka.util.Mp4BoxParsers.parseMDHD(k.reader,k.version).timescale;k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=shaka.util.Mp4BoxParsers.parseTFDT(k.reader,k.version).baseMediaDecodeTime/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
 a,b);return g};
-shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;for(c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};;){f=d.getPosition();
-g=d.readUint8();71!=g&&e();var h=d.readUint16();if(8191==(h&8191))c();else if(h&16384)if(h=(d.readUint8()&48)>>4,0!=h&&2!=h||e(),3==h&&(h=d.readUint8(),d.skip(h)),1!=d.readUint32()>>8)c();else{d.skip(3);c=d.readUint8()>>6;0!=c&&1!=c||e();h=d.readUint8();0==h&&e();2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?");c=d.readUint8();h=d.readUint16();var k=d.readUint16();return(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_}else c()}};
-shaka.hls.HlsParser.prototype.guessCodecs_=function(a,b){if(1==b.length)return b[0];var c=this.guessCodecsSafe_(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
-shaka.hls.HlsParser.prototype.guessCodecsSafe_=function(a,b){for(var c=$jscomp.makeIterator(shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};
+shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};for(var h=
+Math.min(d.getLength()-188,940);;){f=d.getPosition();g=d.readUint8();if(71!=g){if(0<h){--h;continue}e()}h=0;var k=d.readUint16();if(8191==(k&8191))c();else if(k&16384)if(k=(d.readUint8()&48)>>4,0!=k&&2!=k||e(),3==k&&(k=d.readUint8(),d.skip(k)),1!=d.readUint32()>>8)c();else return d.skip(3),c=d.readUint8()>>6,0!=c&&1!=c||e(),h=d.readUint8(),0==h&&e(),2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?"),c=d.readUint8(),h=d.readUint16(),k=d.readUint16(),
+(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_;else c()}};
 shaka.hls.HlsParser.prototype.variableSubstitution_=function(a,b){var c=String(a).replace(/%7B/g,"{").replace(/%7D/g,"}"),d=c.match(/{\$\w*}/g);if(d){d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next()){e=e.value;var f=e.slice(2,e.length-1),g=b.get(f);if(g)c=c.replace(e,g);else throw shaka.log.error("A variable has been found that is not declared",f),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_VARIABLE_NOT_FOUND,
 f);}}return c};
-shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
-n[m])return u["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?u["return"]("application/mp4"):u["return"]("text/vtt");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return u.yield(e.makeNetworkRequest_(q,h),2)}r=u.yieldResult;t=r.headers["content-type"];if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_MIME_TYPE,m);return u["return"](t.split(";")[0])})};
-shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0)};
+shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
+n[m])return t["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?t["return"]("application/mp4"):t["return"]("text/vtt");if(a==g.IMAGE&&(!b||"jpeg"==b))return t["return"]("image/jpeg");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return t.yield(e.makeNetworkRequest_(q,h),2)}r=t.yieldResult;u=r.headers["content-type"];return u?t["return"](u.split(";")[0]):(v=n.mp4,t["return"](v))})};
+shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d,e){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0,a.hdr=e||void 0)};
 shaka.hls.HlsParser.prototype.requestManifest_=function(a){var b=shaka.net.NetworkingEngine.RequestType.MANIFEST;a=shaka.net.NetworkingEngine.makeRequest([a],this.config_.retryParameters);return this.makeNetworkRequest_(a,b)};
 shaka.hls.HlsParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){shaka.log.info("Updating manifest...");goog.asserts.assert(0<a.updatePlaylistDelay_,"We should only call |onUpdate_| when we are suppose to be updating.");if(!a.playerInterface_)return d["return"]();d.setCatchFinallyBlocks(2);return d.yield(a.update(),4)}if(2!=d.nextAddress)return b=a.updatePlaylistDelay_,a.updatePlaylistTimer_.tickAfter(b),d.leaveTryBlock(0);
 c=d.enterCatchBlock();if(!a.playerInterface_)return d["return"]();goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error");c.severity=shaka.util.Error.Severity.RECOVERABLE;a.playerInterface_.onError(c);a.updatePlaylistTimer_.tickAfter(.1);d.jumpToEnd()})};shaka.hls.HlsParser.prototype.isLive_=function(){return this.presentationType_!=shaka.hls.HlsParser.PresentationType_.VOD};
 shaka.hls.HlsParser.prototype.setPresentationType_=function(a){this.presentationType_=a;this.presentationTimeline_&&this.presentationTimeline_.setStatic(!this.isLive_());this.isLive_()||this.updatePlaylistTimer_.stop()};
 shaka.hls.HlsParser.prototype.makeNetworkRequest_=function(a,b){if(!this.operationManager_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);var c=this.playerInterface_.networkingEngine.request(b,a);this.operationManager_.manage(c);return c.promise};
 shaka.hls.HlsParser.widevineDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("Widevine in HLS is only supported with [",c.join(", "),"], not",b),null;b=a.getRequiredAttrValue("URI");b=shaka.net.DataUriPlugin.parseRaw(b);b=shaka.util.BufferUtils.toUint8(b.data);b=shaka.util.ManifestParserUtils.createDrmInfo("com.widevine.alpha",[{initDataType:"cenc",initData:b}]);if(a=a.getAttributeValue("KEYID"))a=a.toLowerCase(),
-goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
-shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_,video:shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_,text:shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_};shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};
-shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
-shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_};shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
+goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};
+shaka.hls.HlsParser.playreadyDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("PlayReady in HLS is only supported with [",c.join(", "),"], not",b),null;a=a.getRequiredAttrValue("URI");a=shaka.net.DataUriPlugin.parseRaw(a);a=shaka.util.BufferUtils.toUint8(a.data);b=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);a=shaka.util.Pssh.createPssh(a,b);return shaka.util.ManifestParserUtils.createDrmInfo("com.microsoft.playready",
+[{initDataType:"cenc",initData:a}])};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];
+shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
+shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_={jpg:"image/jpeg",png:"image/png",svg:"image/svg+xml",webp:"image/webp",avif:"image/avif"};shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_,image:shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_};
+shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_,"com.microsoft.playready":shaka.hls.HlsParser.playreadyDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});
+shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
 shaka.net.HttpPluginUtils.makeResponse=function(a,b,c,d,e,f){if(200<=c&&299>=c&&202!=c)return{uri:e||d,originalUri:d,data:b,headers:a,fromCache:!!a["x-shaka-from-cache"]};e=null;try{e=shaka.util.StringUtils.fromBytesAutoDetect(b)}catch(g){}shaka.log.debug("HTTP error text:",e);throw new shaka.util.Error(401==c||403==c?shaka.util.Error.Severity.CRITICAL:shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.BAD_HTTP_STATUS,d,c,e,a,f);};shaka.net.HttpFetchPlugin=function(){};
-shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;f.abort();return Promise.resolve()});
-if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
-shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return f=shaka.net.HttpFetchPlugin.fetch_,g=shaka.net.HttpFetchPlugin.ReadableStream_,m=l=0,n=Date.now(),x.setCatchFinallyBlocks(2),x.yield(f(a,c),4);case 4:return h=x.yieldResult,p=h.clone().body.getReader(),r=(q=h.headers.get("Content-Length"))?parseInt(q,10):0,t=function(A){var z=function(){var B,D,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:return C.setCatchFinallyBlocks(2),
-C.yield(p.read(),4);case 4:B=C.yieldResult;C.leaveTryBlock(3);break;case 2:return D=C.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),C["return"]();case 3:B.done||(l+=B.value.byteLength);y=Date.now();if(100<y-n||B.done)e(y-n,l-m,r-l),m=l,n=y;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),A.close()):(A.enqueue(B.value),z());C.jumpToEnd()}})};z()},new g({start:t}),x.yield(h.arrayBuffer(),5);case 5:k=x.yieldResult;x.leaveTryBlock(3);break;case 2:u=
-x.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,a,u,b);case 3:return v={},w=h.headers,w.forEach(function(A,
-z){v[z.trim()]=A}),x["return"](shaka.net.HttpPluginUtils.makeResponse(v,k,h.status,a,h.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);
-goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
-shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED));shaka.net.HttpXHRPlugin=function(){};
+shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d,b.streamDataCallback);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;
+f.abort();return Promise.resolve()});if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
+shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e,f){var g,h,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return g=shaka.net.HttpFetchPlugin.fetch_,h=shaka.net.HttpFetchPlugin.ReadableStream_,n=m=0,p=Date.now(),y.setCatchFinallyBlocks(2),y.yield(g(a,c),4);case 4:return k=y.yieldResult,q=k.clone().body.getReader(),u=(r=k.headers.get("Content-Length"))?parseInt(r,10):0,v=function(z){var A=function(){var B,D,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(H){switch(H.nextAddress){case 1:return H.setCatchFinallyBlocks(2),
+H.yield(q.read(),4);case 4:B=H.yieldResult;H.leaveTryBlock(3);break;case 2:return D=H.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),H["return"]();case 3:if(B.done){H.jumpTo(5);break}m+=B.value.byteLength;if(!f){H.jumpTo(5);break}return H.yield(f(B.value),5);case 5:F=Date.now();if(100<F-p||B.done)e(F-p,m-n,u-m),n=m,p=F;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),z.close()):(z.enqueue(B.value),A());H.jumpToEnd()}})};A()},new h({start:v}),
+y.yield(k.arrayBuffer(),5);case 5:l=y.yieldResult;y.leaveTryBlock(3);break;case 2:t=y.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,
+shaka.util.Error.Code.HTTP_ERROR,a,t,b);case 3:return x={},w=k.headers,w.forEach(function(z,A){x[A.trim()]=z}),y["return"](shaka.net.HttpPluginUtils.makeResponse(x,l,k.status,a,k.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);
+goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
+shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0));shaka.net.HttpXHRPlugin=function(){};
 shaka.net.HttpXHRPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpXHRPlugin.Xhr_,f=Date.now(),g=0,h=new Promise(function(k,l){e.open(b.method,a,!0);e.responseType="arraybuffer";e.timeout=b.retryParameters.timeout;e.withCredentials=b.allowCrossSiteCredentials;e.onabort=function(){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,c))};e.onload=function(p){p=p.target;goog.asserts.assert(p,"XHR onload has no target!");
-var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var t=q.next();!t.done;t=q.next())t=t.value.split(": "),r[t[0].toLowerCase()]=t.slice(1).join(": ");try{var u=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(u)}catch(v){goog.asserts.assert(v instanceof shaka.util.Error,"Wrong error type!"),l(v)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
+var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var u=q.next();!u.done;u=q.next())u=u.value.split(": "),r[u[0].toLowerCase()]=u.slice(1).join(": ");try{var v=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(v)}catch(t){goog.asserts.assert(t instanceof shaka.util.Error,"Wrong error type!"),l(t)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
 a,p,c))};e.ontimeout=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,c))};e.onprogress=function(p){var q=Date.now();if(100<q-f||p.lengthComputable&&p.loaded==p.total)d(q-f,p.loaded-g,p.total-p.loaded),g=p.loaded,f=q};for(var m in b.headers){var n=m.toLowerCase();e.setRequestHeader(n,b.headers[m])}e.send(b.body)});return new shaka.util.AbortableOperation(h,function(){e.abort();return Promise.resolve()})};
-goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
-shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){var c=Array.from(b.groups_.values());return Promise.all(c.map(function(d){return d["catch"](function(){})}))});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
+goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
+shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){return b.abortAll()["catch"](function(){})});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.DownloadManager.prototype.setCallbacks=function(a,b){this.onProgress_=a;this.onInitData_=b};shaka.offline.DownloadManager.prototype.abortAll=function(){var a=this.abortCallbacks_.map(function(b){return b()});this.abortCallbacks_=[];return Promise.all(a)};
 shaka.offline.DownloadManager.prototype.queue=function(a,b,c,d,e){var f=this;this.destroyer_.ensureNotDestroyed();var g=this.estimator_.open(c);c=(this.groups_.get(a)||Promise.resolve()).then(function(){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.yield(f.fetchSegment_(b),2);h=r.yieldResult;if(f.destroyer_.destroyed())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.OPERATION_ABORTED);
 if(d)for(m in k=shaka.util.BufferUtils.toUint8(h),l=new shaka.util.Pssh(k),l.data)n=Number(m),p=l.data[n],q=l.systemIds[n],f.onInitData_(p,q);f.estimator_.close(g,h.byteLength);f.onProgress_(f.estimator_.getEstimatedProgress(),f.estimator_.getTotalDownloaded());return r["return"](e(h))})});this.groups_.set(a,c);return c};
@@ -1356,10 +1576,10 @@ shaka.offline.indexeddb.BaseStorageCell.prototype.updateManifestExpiration=funct
 shaka.offline.indexeddb.BaseStorageCell.prototype.getManifests=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(b.get_(b.manifestStore_,a),2);c=d.yieldResult;return d["return"](Promise.all(c.map(function(e){return b.convertManifest(e)})))})};
 shaka.offline.indexeddb.BaseStorageCell.prototype.getAllManifests=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.manifestStore_),c=new Map,d.yield(b.forEachEntry(function(e,f){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return h.yield(a.convertManifest(f),2);g=h.yieldResult;c.set(e,g);h.jumpToEnd()})}),2)):3!=d.nextAddress?d.yield(b.promise(),3):
 d["return"](c)})};shaka.offline.indexeddb.BaseStorageCell.prototype.convertSegmentData=function(a){return a};shaka.offline.indexeddb.BaseStorageCell.prototype.convertManifest=function(a){return Promise.resolve(a)};shaka.offline.indexeddb.BaseStorageCell.prototype.rejectAdd=function(a){return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NEW_KEY_OPERATION_NOT_SUPPORTED,"Cannot add new value to "+a))};
-shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$507:g.$jscomp$loop$prop$request$507},k=h.next())l=k.value,g.$jscomp$loop$prop$request$507=e.add(l),g.$jscomp$loop$prop$request$507.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$507.result)}}(g);
-return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$509:e.$jscomp$loop$prop$key$509},f=b.next())e.$jscomp$loop$prop$key$509=f.value,d["delete"](e.$jscomp$loop$prop$key$509).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$509)}}(e);return a.promise()};
-shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$511:h.$jscomp$loop$prop$request$511,$jscomp$loop$prop$key$512:h.$jscomp$loop$prop$key$512},l=k.next())h.$jscomp$loop$prop$key$512=l.value,h.$jscomp$loop$prop$request$511=e.get(h.$jscomp$loop$prop$key$512),
-h.$jscomp$loop$prop$request$511.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$511.result&&g.push(n.$jscomp$loop$prop$key$512);f[n.$jscomp$loop$prop$key$512]=n.$jscomp$loop$prop$request$511.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$629:g.$jscomp$loop$prop$request$629},k=h.next())l=k.value,g.$jscomp$loop$prop$request$629=e.add(l),g.$jscomp$loop$prop$request$629.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$629.result)}}(g);
+return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$631:e.$jscomp$loop$prop$key$631},f=b.next())e.$jscomp$loop$prop$key$631=f.value,d["delete"](e.$jscomp$loop$prop$key$631).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$631)}}(e);return a.promise()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$633:h.$jscomp$loop$prop$request$633,$jscomp$loop$prop$key$634:h.$jscomp$loop$prop$key$634},l=k.next())h.$jscomp$loop$prop$key$634=l.value,h.$jscomp$loop$prop$request$633=e.get(h.$jscomp$loop$prop$key$634),
+h.$jscomp$loop$prop$request$633.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$633.result&&g.push(n.$jscomp$loop$prop$key$634);f[n.$jscomp$loop$prop$key$634]=n.$jscomp$loop$prop$request$633.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.getAll=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.store_),c=[],d.yield(b.forEachEntry(function(e,f){c.push(f)}),2)):3!=d.nextAddress?d.yield(b.promise(),3):d["return"](c)})};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.add=function(a){var b=this.connection_.startReadWriteOperation(this.store_),c=b.store();a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c.add(d.value);return b.promise()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.remove=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(c=b.connection_.startReadWriteOperation(b.store_),d.yield(c.forEachEntry(function(e,f,g){a.includes(f.sessionId)&&g["delete"]()}),2)):d.yield(c.promise(),0)})};shaka.offline.StorageMuxer=function(){this.mechanisms_=new Map};shaka.offline.StorageMuxer.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.mechanisms_.values()),c=b.next();!c.done;c=b.next())a.push(c.value.destroy());this.mechanisms_.clear();return Promise.all(a)};
@@ -1378,16 +1598,16 @@ shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+a))};return g.y
 shaka.offline.indexeddb.V1StorageCell.prototype.convertManifest=function(a){var b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){b=shaka.offline.indexeddb.V1StorageCell;c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({creationTime:0,
 originalManifestUri:a.originalManifestUri,duration:a.duration,size:a.size,expiration:null==a.expiration?Infinity:a.expiration,streams:h,sessionIds:a.sessionIds,drmInfo:a.drmInfo,appMetadata:a.appMetadata})})};
 shaka.offline.indexeddb.V1StorageCell.convertPeriod_=function(a,b){var c=shaka.offline.indexeddb.V1StorageCell;c.fillMissingVariants_(a);for(var d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())goog.asserts.assert(e.value.variantIds,"After filling in missing variants, each stream should have variant ids");return a.streams.map(function(f){return c.convertStream_(f,a.startTime,b)})};
-shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
-segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e}};
+shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
+segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e,tilesLayout:""}};
 shaka.offline.indexeddb.V1StorageCell.prototype.convertSegmentData=function(a){return{data:a.data}};shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_=function(a){var b;if((b=/^offline:[0-9]+\/[0-9]+\/([0-9]+)$/.exec(a))||(b=/^offline:segment\/([0-9]+)$/.exec(a)))return Number(b[1]);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,"Could not parse uri "+a);};
 shaka.offline.indexeddb.V1StorageCell.fillMissingVariants_=function(a){var b=shaka.util.ManifestParserUtils.ContentType.AUDIO,c=shaka.util.ManifestParserUtils.ContentType.VIDEO,d=a.streams.filter(function(l){return l.contentType==b});a=a.streams.filter(function(l){return l.contentType==c});if(!d.every(function(l){return l.variantIds})||!a.every(function(l){return l.variantIds})){goog.asserts.assert(d.every(function(l){return!l.variantIds}),"Some audio streams have variant ids and some do not.");goog.asserts.assert(a.every(function(l){return!l.variantIds}),
 "Some video streams have variant ids and some do not.");for(var e=$jscomp.makeIterator(d),f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=$jscomp.makeIterator(a);for(f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=0;if(a.length&&!d.length){shaka.log.debug("Found video-only content. Creating variants for video.");var g=e++,h=$jscomp.makeIterator(a);for(f=h.next();!f.done;f=h.next())f.value.variantIds.push(g)}if(!a.length&&d.length)for(shaka.log.debug("Found audio-only content. Creating variants for audio."),
 g=e++,h=$jscomp.makeIterator(d),f=h.next();!f.done;f=h.next())f.value.variantIds.push(g);if(a.length&&d.length)for(shaka.log.debug("Found audio-video content. Creating variants."),d=$jscomp.makeIterator(d),f=d.next();!f.done;f=d.next())for(f=f.value,g=$jscomp.makeIterator(a),h=g.next();!h.done;h=g.next()){h=h.value;var k=e++;f.variantIds.push(k);h.variantIds.push(k)}}};shaka.offline.indexeddb.V2StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V2StorageCell,shaka.offline.indexeddb.BaseStorageCell);
 shaka.offline.indexeddb.V2StorageCell.prototype.convertManifest=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({appMetadata:a.appMetadata,creationTime:0,drmInfo:a.drmInfo,
 duration:a.duration,expiration:null==a.expiration?Infinity:a.expiration,originalManifestUri:a.originalManifestUri,sessionIds:a.sessionIds,size:a.size,streams:h})})};shaka.offline.indexeddb.V2StorageCell.prototype.convertPeriod_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())e=e.value,0!=e.variantIds.length&&c.push(this.convertStream_(e,a.startTime,a.startTime+b));return c};
-shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),variantIds:a.variantIds,
-roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
+shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),
+variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey,tilesLayout:""}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
 shaka.offline.indexeddb.V5StorageCell.prototype.addManifests=function(a){return this.add(this.manifestStore_,a)};shaka.offline.indexeddb.V5StorageCell.prototype.convertManifest=function(a){null==a.expiration&&(a.expiration=Infinity);return Promise.resolve(a)};shaka.offline.indexeddb.StorageMechanism=function(){this.sessions_=this.v5_=this.v3_=this.v2_=this.v1_=this.db_=null};
 shaka.offline.indexeddb.StorageMechanism.prototype.init=function(){var a=this,b=shaka.offline.indexeddb.StorageMechanism.DB_NAME,c=shaka.offline.indexeddb.StorageMechanism.VERSION,d=new shaka.util.PublicPromise,e=window.indexedDB.open(b,c);e.onsuccess=function(f){f=e.result;a.db_=f;a.v1_=shaka.offline.indexeddb.StorageMechanism.createV1_(f);a.v2_=shaka.offline.indexeddb.StorageMechanism.createV2_(f);a.v3_=shaka.offline.indexeddb.StorageMechanism.createV3_(f);a.v5_=shaka.offline.indexeddb.StorageMechanism.createV5_(f);
 a.sessions_=shaka.offline.indexeddb.StorageMechanism.createEmeSessionCell_(f);d.resolve()};e.onupgradeneeded=function(f){a.createStores_(e.result)};e.onerror=function(f){d.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.INDEXED_DB_ERROR,e.error));f.preventDefault()};return d};
@@ -1405,16 +1625,16 @@ shaka.offline.indexeddb.StorageMechanism.DB_NAME="shaka_offline_db";shaka.offlin
 shaka.offline.indexeddb.StorageMechanism.V2_MANIFEST_STORE="manifest-v2";shaka.offline.indexeddb.StorageMechanism.V3_MANIFEST_STORE="manifest-v3";shaka.offline.indexeddb.StorageMechanism.V5_MANIFEST_STORE="manifest-v5";shaka.offline.indexeddb.StorageMechanism.SESSION_ID_STORE="session-ids";shaka.offline.StorageMuxer.register("idb",function(){return shaka.util.Platform.isChromecast()||!window.indexedDB?null:new shaka.offline.indexeddb.StorageMechanism});shaka.offline.OfflineUri=function(a,b,c,d){this.type_=a;this.mechanism_=b;this.cell_=c;this.key_=d;this.asString_=["offline:",a,"/",b,"/",c,"/",d].join("")};shaka.offline.OfflineUri.prototype.isManifest=function(){return"manifest"==this.type_};shaka.offline.OfflineUri.prototype.isSegment=function(){return"segment"==this.type_};shaka.offline.OfflineUri.prototype.mechanism=function(){return this.mechanism_};shaka.offline.OfflineUri.prototype.cell=function(){return this.cell_};
 shaka.offline.OfflineUri.prototype.key=function(){return this.key_};shaka.offline.OfflineUri.prototype.toString=function(){return this.asString_};shaka.offline.OfflineUri.parse=function(a){a=/^offline:([a-z]+)\/([^/]+)\/([^/]+)\/([0-9]+)$/.exec(a);if(null==a)return null;var b=a[1];if("manifest"!=b&&"segment"!=b)return null;var c=a[2];if(!c)return null;var d=a[3];return d&&null!=b?new shaka.offline.OfflineUri(b,c,d,Number(a[4])):null};
 shaka.offline.OfflineUri.manifest=function(a,b,c){return new shaka.offline.OfflineUri("manifest",a,b,c)};shaka.offline.OfflineUri.segment=function(a,b,c){return new shaka.offline.OfflineUri("segment",a,b,c)};shaka.offline.ManifestConverter=function(a,b){this.mechanism_=a;this.cell_=b};
-shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(k){return b.isAudio_(k)}),e=a.streams.filter(function(k){return b.isVideo_(k)});d=this.createVariants(d,e,c);e=a.streams.filter(function(k){return b.isText_(k)}).map(function(k){return b.fromStreamDB_(k,c)});var f=a.drmInfo?[a.drmInfo]:[];if(a.drmInfo)for(var g=$jscomp.makeIterator(d.values()),h=g.next();!h.done;h=
-g.next())h=h.value,h.audio&&h.audio.encrypted&&(h.audio.drmInfos=f),h.video&&h.video.encrypted&&(h.video.drmInfos=f);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e}};
+shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(l){return b.isAudio_(l)}),e=a.streams.filter(function(l){return b.isVideo_(l)});d=this.createVariants(d,e,c);e=a.streams.filter(function(l){return b.isText_(l)}).map(function(l){return b.fromStreamDB_(l,c)});var f=a.streams.filter(function(l){return b.isImage_(l)}).map(function(l){return b.fromStreamDB_(l,c)}),g=a.drmInfo?
+[a.drmInfo]:[];if(a.drmInfo)for(var h=$jscomp.makeIterator(d.values()),k=h.next();!k.done;k=h.next())k=k.value,k.audio&&k.audio.encrypted&&(k.audio.drmInfos=g),k.video&&k.video.encrypted&&(k.video.drmInfos=g);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e,imageStreams:f}};
 shaka.offline.ManifestConverter.prototype.createVariants=function(a,b,c){for(var d=new Set,e=$jscomp.makeIterator(a),f=e.next();!f.done;f=e.next()){var g=$jscomp.makeIterator(f.value.variantIds);for(f=g.next();!f.done;f=g.next())d.add(f.value)}e=$jscomp.makeIterator(b);for(f=e.next();!f.done;f=e.next())for(g=$jscomp.makeIterator(f.value.variantIds),f=g.next();!f.done;f=g.next())d.add(f.value);e=new Map;d=$jscomp.makeIterator(d);for(f=d.next();!f.done;f=d.next())f=f.value,e.set(f,this.createEmptyVariant_(f));
 a=$jscomp.makeIterator(a);for(d=a.next();!d.done;d=a.next())for(d=d.value,f=this.fromStreamDB_(d,c),g=$jscomp.makeIterator(d.variantIds),d=g.next();!d.done;d=g.next())d=e.get(d.value),goog.asserts.assert(!d.audio,"A variant should only have one audio stream"),d.language=f.language,d.primary=d.primary||f.primary,d.audio=f;b=$jscomp.makeIterator(b);for(a=b.next();!a.done;a=b.next())for(d=a.value,a=this.fromStreamDB_(d,c),f=$jscomp.makeIterator(d.variantIds),d=f.next();!d.done;d=f.next())d=e.get(d.value),
 goog.asserts.assert(!d.video,"A variant should only have one video stream"),d.primary=d.primary||a.primary,d.video=a;return e};
-shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,encrypted:a.encrypted,drmInfos:[],keyIds:a.keyIds,
-language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,closedCaptions:a.closedCaptions}};
-shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd)};
+shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:a.hdr,kind:a.kind,encrypted:a.encrypted,drmInfos:[],
+keyIds:a.keyIds,language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,forced:a.forced,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,spatialAudio:a.spatialAudio,closedCaptions:a.closedCaptions,tilesLayout:a.tilesLayout}};
+shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd,[],b.tilesLayout||"")};
 shaka.offline.ManifestConverter.prototype.fromInitSegmentDB_=function(a){var b=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,a);return new shaka.media.InitSegmentReference(function(){return[b.toString()]},0,null)};shaka.offline.ManifestConverter.prototype.isAudio_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};shaka.offline.ManifestConverter.prototype.isVideo_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};
-shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
+shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.isImage_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.IMAGE};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
 shaka.offline.OfflineManifestParser.prototype.start=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:d=shaka.offline.OfflineUri.parse(a);c.uri_=d;if(null==d||!d.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);e=new shaka.offline.StorageMuxer;m.setFinallyBlock(2);return m.yield(e.init(),4);case 4:return m.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=m.yieldResult,m.yield(f.getManifests([d.key()]),6);case 6:return g=m.yieldResult,h=g[0],k=new shaka.offline.ManifestConverter(d.mechanism(),d.cell()),l=k.fromManifestDB(h),b.makeTextStreamsForClosedCaptions(l),m["return"](l);case 2:return m.enterFinallyBlock(),m.yield(e.destroy(),7);case 7:m.leaveFinallyBlock(0)}})};shaka.offline.OfflineManifestParser.prototype.stop=function(){return Promise.resolve()};shaka.offline.OfflineManifestParser.prototype.update=function(){};
 shaka.offline.OfflineManifestParser.prototype.onExpirationUpdated=function(a,b){var c=this,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:return goog.asserts.assert(c.uri_,"Should not get update event before start has been called"),d=c.uri_,e=new shaka.offline.StorageMuxer,n.setCatchFinallyBlocks(2,3),n.yield(e.init(),5);case 5:return n.yield(e.getCell(d.mechanism(),d.cell()),6);case 6:return f=n.yieldResult,n.yield(f.getManifests([d.key()]),
@@ -1431,10 +1651,9 @@ shaka.offline.SessionDeleter.isCompatible_=function(a,b){var c=shaka.util.ArrayU
 shaka.offline.StoredContentUtils.fromManifestDB=function(a,b){goog.asserts.assert(b.streams.length,"Cannot create stored content from manifestDB with no streams.");var c=(new shaka.offline.ManifestConverter(a.mechanism(),a.cell())).fromManifestDB(b),d=b.appMetadata||{};c=shaka.offline.StoredContentUtils.getTracks_(c);goog.asserts.assert(null!=b.expiration,"Manifest expiration must be set by now!");return{offlineUri:a.toString(),originalManifestUri:b.originalManifestUri,duration:b.duration,size:b.size,
 expiration:b.expiration,tracks:c,appMetadata:d}};shaka.offline.StoredContentUtils.getTracks_=function(a){var b=shaka.util.StreamUtils,c=[],d=b.getPlayableVariants(a.variants);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())c.push(b.variantToTrack(e.value));a=$jscomp.makeIterator(a.textStreams);for(d=a.next();!d.done;d=a.next())c.push(b.textStreamToTrack(d.value));return c};shaka.offline.StreamBandwidthEstimator=function(){this.estimateByStreamId_={}};
 shaka.offline.StreamBandwidthEstimator.prototype.addVariant=function(a){var b=a.audio,c=a.video;b&&!c&&this.setBitrate_(b.id,b.bandwidth||a.bandwidth);!b&&c&&this.setBitrate_(c.id,c.bandwidth||a.bandwidth);if(b&&c){var d=b.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_,e=c.bandwidth||a.bandwidth-d;0>=e&&(shaka.log.warning("Audio bit rate consumes variants bandwidth. Setting video bandwidth to match variant's bandwidth."),e=a.bandwidth);this.setBitrate_(b.id,d);this.setBitrate_(c.id,
-e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};
-shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;
-shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.util.ManifestFilter=function(){};shaka.util.ManifestFilter.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};shaka.util.ManifestFilter.filterByMediaSourceSupport=function(a){var b=shaka.media.MediaSourceEngine;a.variants=a.variants.filter(function(c){var d=!0;c.audio&&(d=d&&b.isStreamSupported(c.audio));c.video&&(d=d&&b.isStreamSupported(c.video));return d})};
-shaka.util.ManifestFilter.filterByDrmSupport=function(a,b){a.variants=a.variants.filter(function(c){return b.supportsVariant(c)})};shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
+e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.addImage=function(a){this.estimateByStreamId_[a.id]=a.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_};
+shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};
+shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_=2048;shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
 shaka.util.PlayerConfiguration.createDefault(),this.networkingEngine_=new shaka.net.NetworkingEngine);this.segmentsFromStore_=[];this.openOperations_=[];this.openDownloadManagers_=[];var c=!a;this.destroyer_=new shaka.util.Destroyer(function(){var d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.yield(Promise.all(b.openDownloadManagers_.map(function(l){return l.abortAll()})),2);case 2:d=function(){};e=[];f=$jscomp.makeIterator(b.openOperations_);
 for(g=f.next();!g.done;g=f.next())h=g.value,e.push(h.then(d,d));return k.yield(Promise.all(e),3);case 3:if(!c){k.jumpTo(4);break}return k.yield(b.networkingEngine_.destroy(),4);case 4:b.config_=null,b.networkingEngine_=null,k.jumpToEnd()}})})};shaka.offline.Storage.support=function(){return shaka.util.Platform.supportsMediaSource()?shaka.offline.StorageMuxer.support():!1};shaka.offline.Storage.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.Storage.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration","Please Use manifest.defaultPresentationDelay instead."),
@@ -1443,16 +1662,18 @@ shaka.offline.Storage.prototype.getConfiguration=function(){goog.asserts.assert(
 shaka.offline.Storage.prototype.store=function(a,b,c){var d=this;goog.asserts.assert(this.networkingEngine_,"Cannot call |downloadManifest_| after calling |destroy|.");var e=this.getConfiguration(),f=new shaka.offline.DownloadManager(this.networkingEngine_);this.openDownloadManagers_.push(f);b=this.store_(a,b||{},function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return goog.asserts.assert(d.networkingEngine_,"Should not call |store| after |destroy|"),
 k.yield(shaka.media.ManifestParser.getFactory(a,d.networkingEngine_,e.manifest.retryParameters,c||null),2);h=k.yieldResult;return k["return"](shaka.util.Functional.callFactory(h))})},e,f);var g=new shaka.util.AbortableOperation(b,function(){return f.abortAll()});g["finally"](function(){shaka.util.ArrayUtils.remove(d.openDownloadManagers_,f)});g.then=function(h){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.store.then","Storage operations now return a shaka.util.AbortableOperation, rather than a promise.  Please update to conform to this new API; you can use the |chain| method instead.");
 return g.promise.then(h)};return this.startAbortableOperation_(g)};shaka.offline.Storage.prototype.getStoreInProgress=function(){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.getStoreInProgress","Multiple concurrent downloads are now supported.");return!1};
-shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,t,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,v.setCatchFinallyBlocks(2,3),v.yield(c(),5);case 5:return g=v.yieldResult,v.yield(f.parseManifest(a,g,d),6);case 6:n=v.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return v.yield(f.createDrmEngine(n,function(w){m=m||w},d),7);case 7:h=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(f.filterManifest_(n,h,d),8);case 8:return v.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),v.yield(k.getActive(),10);case 10:return l=v.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),v.yield(f.downloadManifest_(l.cell,h,n,
-a,b,d,e),11);case 11:q=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(l.cell.addManifests([q]),12);case 12:return r=v.yieldResult,f.ensureNotDestroyed_(),t=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),v["return"](shaka.offline.StoredContentUtils.fromManifestDB(t,q));case 3:return v.enterFinallyBlock(),f.segmentsFromStore_=[],v.yield(k.destroy(),13);case 13:if(!g){v.jumpTo(14);break}return v.yield(g.stop(),14);case 14:if(!h){v.jumpTo(16);break}return v.yield(h.destroy(),
-16);case 16:v.leaveFinallyBlock(0);break;case 2:u=v.enterCatchBlock();if(!l){v.jumpTo(18);break}return v.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||u;}})};
-shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};shaka.util.ManifestFilter.filterByRestrictions(a,c.restrictions,e);shaka.util.ManifestFilter.filterByMediaSourceSupport(a);shaka.util.ManifestFilter.filterByDrmSupport(a,b);f=[];g=c.preferredAudioChannelCount;shaka.util.StreamUtils.chooseCodecsAndFilterManifest(a,
-g);h=$jscomp.makeIterator(a.variants);for(k=h.next();!k.done;k=h.next())l=k.value,goog.asserts.assert(d.isPlayable(l),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(l));m=$jscomp.makeIterator(a.textStreams);for(n=m.next();!n.done;n=m.next())p=n.value,f.push(d.textStreamToTrack(p));return x.yield(c.offline.trackSelectionCallback(f),2)}q=x.yieldResult;r=new Set;t=new Set;u=$jscomp.makeIterator(q);for(v=u.next();!v.done;v=u.next())w=v.value,"variant"==w.type&&r.add(w.id),
-"text"==w.type&&t.add(w.id);a.variants=a.variants.filter(function(A){return r.has(A.id)});a.textStreams=a.textStreams.filter(function(A){return t.has(A.id)});shaka.offline.Storage.validateManifest_(a);x.jumpToEnd()})};
-shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t,u,v,w,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){switch(A.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,B){k.size=B;l(k,z)},n=function(z,B){r&&f.offline.usePersistentLicense&&t==B&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var B=z.audio&&z.audio.encrypted;return z.video&&
-z.video.encrypted||B}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(B){return B.initData&&B.initData.length})}),r=p&&!q,t=null,r&&(u=b.getDrmInfo(),t=shaka.offline.Storage.defaultSystemIds_.get(u.keySystem)),A.setFinallyBlock(2),w=v=h.createOfflineManifest_(g,a,b,c,d,e,f),A.yield(g.waitToFinish(),4);case 4:w.size=A.yieldResult;v.expiration=b.getExpiration();x=b.getSessionIds();v.sessionIds=f.offline.usePersistentLicense?x:[];if(p&&
-f.offline.usePersistentLicense&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return A["return"](v);case 2:return A.enterFinallyBlock(),A.yield(g.destroy(),5);case 5:A.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
+shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,t.setCatchFinallyBlocks(2,3),t.yield(c(),5);case 5:return g=t.yieldResult,t.yield(f.parseManifest(a,g,d),6);case 6:n=t.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return t.yield(f.createDrmEngine(n,function(x){m=m||x},d),7);case 7:h=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(f.filterManifest_(n,h,d),8);case 8:return t.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),t.yield(k.getActive(),10);case 10:return l=t.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),t.yield(f.downloadManifest_(l.cell,h,n,
+a,b,d,e),11);case 11:q=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(l.cell.addManifests([q]),12);case 12:return r=t.yieldResult,f.ensureNotDestroyed_(),u=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),t["return"](shaka.offline.StoredContentUtils.fromManifestDB(u,q));case 3:return t.enterFinallyBlock(),f.segmentsFromStore_=[],t.yield(k.destroy(),13);case 13:if(!g){t.jumpTo(14);break}return t.yield(g.stop(),14);case 14:if(!h){t.jumpTo(16);break}return t.yield(h.destroy(),
+16);case 16:t.leaveFinallyBlock(0);break;case 2:v=t.enterCatchBlock();if(!l){t.jumpTo(18);break}return t.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||v;}})};
+shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};d.filterByRestrictions(a,c.restrictions,e);d.filterManifestByMediaCapabilities(a,c.offline.usePersistentLicense);f=[];g=c.preferredAudioChannelCount;h=c.preferredDecodingAttributes;k=c.preferredVideoCodecs;l=c.preferredAudioCodecs;
+d.chooseCodecsAndFilterManifest(a,k,l,g,h);m=$jscomp.makeIterator(a.variants);for(n=m.next();!n.done;n=m.next())p=n.value,goog.asserts.assert(d.isPlayable(p),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(p));q=$jscomp.makeIterator(a.textStreams);for(r=q.next();!r.done;r=q.next())u=r.value,f.push(d.textStreamToTrack(u));v=$jscomp.makeIterator(a.imageStreams);for(t=v.next();!t.done;t=v.next())x=t.value,f.push(d.imageStreamToTrack(x));return K.yield(c.offline.trackSelectionCallback(f),
+2);case 2:w=K.yieldResult;y=a.presentationTimeline.getDuration();z=0;A=$jscomp.makeIterator(w);for(B=A.next();!B.done;B=A.next())D=B.value,F=D.bandwidth*y/8,z+=F;K.setCatchFinallyBlocks(3);return K.yield(c.offline.downloadSizeCallback(z),5);case 5:H=K.yieldResult;if(!H)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.STORAGE_LIMIT_REACHED);K.leaveTryBlock(4);break;case 3:E=K.enterCatchBlock();if(E instanceof shaka.util.Error)throw E;
+shaka.log.warning("downloadSizeCallback has produced an unexpected error",E);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.DOWNLOAD_SIZE_CALLBACK_ERROR);case 4:C=new Set;I=new Set;G=new Set;L=$jscomp.makeIterator(w);for(B=L.next();!B.done;B=L.next())J=B.value,"variant"==J.type&&C.add(J.id),"text"==J.type&&I.add(J.id),"image"==J.type&&G.add(J.id);a.variants=a.variants.filter(function(N){return C.has(N.id)});a.textStreams=a.textStreams.filter(function(N){return I.has(N.id)});
+a.imageStreams=a.imageStreams.filter(function(N){return G.has(N.id)});shaka.offline.Storage.validateManifest_(a);K.jumpToEnd()}})};
+shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,A){k.size=A;l(k,z)},n=function(z,A){r&&f.offline.usePersistentLicense&&u==A&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var A=z.audio&&z.audio.encrypted;return z.video&&
+z.video.encrypted||A}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(A){return A.initData&&A.initData.length})}),r=p&&!q,u=null,r&&(v=b.getDrmInfo(),u=shaka.offline.Storage.defaultSystemIds_.get(v.keySystem)),y.setFinallyBlock(2),x=t=h.createOfflineManifest_(g,a,b,c,d,e,f),y.yield(g.waitToFinish(),4);case 4:x.size=y.yieldResult;t.expiration=b.getExpiration();w=b.getSessionIds();t.sessionIds=f.offline.usePersistentLicense?w:[];if(p&&
+f.offline.usePersistentLicense&&!w.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return y["return"](t);case 2:return y.enterFinallyBlock(),y.yield(g.destroy(),5);case 5:y.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
 shaka.offline.Storage.prototype.remove_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:b.requireSupport_();c=shaka.offline.OfflineUri.parse(a);if(null==c||!c.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);d=c;e=new shaka.offline.StorageMuxer;k.setFinallyBlock(2);return k.yield(e.init(),4);case 4:return k.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=k.yieldResult,k.yield(f.getManifests([d.key()]),6);case 6:return g=k.yieldResult,h=g[0],k.yield(Promise.all([b.removeFromDRM_(d,h,e),b.removeFromStorage_(f,d,h)]),2);case 2:return k.enterFinallyBlock(),k.yield(e.destroy(),8);case 8:k.leaveFinallyBlock(0)}})};
 shaka.offline.Storage.getCapabilities_=function(a,b){for(var c=shaka.util.MimeUtils,d=[],e=$jscomp.makeIterator(a.streams),f=e.next();!f.done;f=e.next())f=f.value,b&&"video"==f.type?d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.videoRobustness}):b||"audio"!=f.type||d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.audioRobustness});return d};
@@ -1462,16 +1683,16 @@ shaka.offline.Storage.prototype.removeEmeSessions_=function(){var a=this,b,c,d,e
 k=h.next();case 5:if(k.done){p.jumpTo(2);break}l=k.value;return p.yield(l.getAll(),8);case 8:return m=p.yieldResult,p.yield(e["delete"](c,b,m),9);case 9:return n=p.yieldResult,p.yield(l.remove(n),10);case 10:n.length!=m.length&&(f=!0);k=h.next();p.jumpTo(5);break;case 2:return p.enterFinallyBlock(),p.yield(d.destroy(),11);case 11:p.leaveFinallyBlock(3);break;case 3:return p["return"](!f)}})};shaka.offline.Storage.prototype.list=function(){return this.startOperation_(this.list_())};
 shaka.offline.Storage.prototype.list_=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:return a.requireSupport_(),b=[],c=new shaka.offline.StorageMuxer,e.setFinallyBlock(2),e.yield(c.init(),4);case 4:return d=Promise.resolve(),c.forEachCell(function(f,g){d=d.then(function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return k.yield(g.getAllManifests(),2);h=k.yieldResult;h.forEach(function(l,
 m){var n=shaka.offline.OfflineUri.manifest(f.mechanism,f.cell,m);n=shaka.offline.StoredContentUtils.fromManifestDB(n,l);b.push(n)});k.jumpToEnd()})})}),e.yield(d,2);case 2:return e.enterFinallyBlock(),e.yield(c.destroy(),6);case 6:e.leaveFinallyBlock(3);break;case 3:return e["return"](b)}})};
-shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,
-g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
+shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m},isLowLatencyMode:function(){return!1},isAutoLowLatencyMode:function(){return!1},
+enableLowLatencyMode:function(){}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
 shaka.offline.Storage.prototype.createDrmEngine=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){switch(f.nextAddress){case 1:return goog.asserts.assert(d.networkingEngine_,"Cannot call |createDrmEngine| after |destroy|"),e=new shaka.media.DrmEngine({netEngine:d.networkingEngine_,onError:b,onKeyStatus:function(){},onExpirationUpdated:function(){},onEvent:function(){}}),e.configure(c.drm),f.yield(e.initForStorage(a.variants,c.offline.usePersistentLicense),
 2);case 2:return f.yield(e.setServerCertificate(),3);case 3:return f.yield(e.createOrLoad(),4);case 4:return f["return"](e)}})};
 shaka.offline.Storage.prototype.createOfflineManifest_=function(a,b,c,d,e,f,g){var h=new shaka.offline.StreamBandwidthEstimator;a=this.createStreams_(a,b,h,c,d,g);g=g.offline.usePersistentLicense;(b=c.getDrmInfo())&&g&&(b.initData=[]);return{creationTime:Date.now(),originalManifestUri:e,duration:d.presentationTimeline.getDuration(),size:0,expiration:c.getExpiration(),streams:a,sessionIds:g?c.getSessionIds():[],drmInfo:b,appMetadata:f}};
-shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,
-m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
-shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,closedCaptions:e.closedCaptions},
-m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return u.yield(p,2);if(3!=u.nextAddress)return r=u.yieldResult,u.yield(q,3);t=u.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,
-appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,dataKey:t});u.jumpToEnd()})})});return l};
+shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);d=$jscomp.makeIterator(e.imageStreams);for(g=d.next();!g.done;g=d.next())c.addImage(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=
+k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
+shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,hdr:e.hdr,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,forced:e.forced,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,
+spatialAudio:e.spatialAudio,closedCaptions:e.closedCaptions,tilesLayout:e.tilesLayout},m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress)return v.yield(p,2);if(3!=v.nextAddress)return r=v.yieldResult,v.yield(q,
+3);u=v.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,tilesLayout:n.tilesLayout,dataKey:u});v.jumpToEnd()})})});return l};
 shaka.offline.Storage.prototype.getInitSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this;if(h.has(f))return h.get(f);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getInitSegmentEstimate(c),!0,function(l){var m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return n.yield(d.addSegments([{data:l}]),2);m=n.yieldResult;k.segmentsFromStore_.push(m[0]);return n["return"](m[0])})});h.set(f,
 a);return a};
 shaka.offline.Storage.prototype.getSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this,l=[f.getUris()[0],f.startByte,f.endByte].join("-");if(h.has(l))return h.get(l);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getSegmentEstimate(c,f),!1,function(m){var n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return p.yield(d.addSegments([{data:m}]),2);n=p.yieldResult;k.segmentsFromStore_.push(n[0]);return p["return"](n[0])})});
@@ -1482,29 +1703,43 @@ shaka.offline.Storage.prototype.startAbortableOperation_=function(a){var b=this,
 shaka.offline.Storage.deleteAll=function(){var a;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return 1==b.nextAddress?(a=new shaka.offline.StorageMuxer,b.setFinallyBlock(2),b.yield(a.erase(),2)):5!=b.nextAddress?(b.enterFinallyBlock(),b.yield(a.destroy(),5)):b.leaveFinallyBlock(0)})};
 shaka.offline.Storage.deleteLicenseFor_=function(a,b,c,d){var e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){if(!d.drmInfo)return k["return"]();e=c.getEmeSessionCell();f=d.sessionIds.map(function(l){return{sessionId:l,keySystem:d.drmInfo.keySystem,licenseUri:d.drmInfo.licenseServerUri,serverCertificate:d.drmInfo.serverCertificate,audioCapabilities:shaka.offline.Storage.getCapabilities_(d,!1),videoCapabilities:shaka.offline.Storage.getCapabilities_(d,!0)}});
 g=new shaka.offline.SessionDeleter;return k.yield(g["delete"](b,a,f),2)}return 3!=k.nextAddress?(h=k.yieldResult,k.yield(e.remove(h),3)):k.yield(e.add(f.filter(function(l){return!h.includes(l.sessionId)})),0)})};
-shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
+shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);c=$jscomp.makeIterator(a.imageStreams);for(d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
 shaka.offline.Storage.validateManifest_=function(a){var b=new Set(a.variants.map(function(g){return g.video})),c=new Set(a.variants.map(function(g){return g.audio}));a=a.textStreams;1<b.size&&shaka.log.warning("Multiple video tracks selected to be stored");b=$jscomp.makeIterator(c);for(var d=b.next();!d.done;d=b.next()){d=d.value;for(var e=$jscomp.makeIterator(c),f=e.next();!f.done;f=e.next())f=f.value,d!=f&&d.language==f.language&&shaka.log.warning("Similar audio tracks were selected to be stored",
 d.id,f.id)}c=$jscomp.makeIterator(a);for(b=c.next();!b.done;b=c.next())for(b=b.value,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b!=e&&b.language==e.language&&shaka.log.warning("Similar text tracks were selected to be stored",b.id,e.id)};goog.exportSymbol("shaka.offline.Storage",shaka.offline.Storage);goog.exportProperty(shaka.offline.Storage,"deleteAll",shaka.offline.Storage.deleteAll);goog.exportProperty(shaka.offline.Storage.prototype,"list",shaka.offline.Storage.prototype.list);
 goog.exportProperty(shaka.offline.Storage.prototype,"removeEmeSessions",shaka.offline.Storage.prototype.removeEmeSessions);goog.exportProperty(shaka.offline.Storage.prototype,"remove",shaka.offline.Storage.prototype.remove);goog.exportProperty(shaka.offline.Storage.prototype,"getStoreInProgress",shaka.offline.Storage.prototype.getStoreInProgress);goog.exportProperty(shaka.offline.Storage.prototype,"store",shaka.offline.Storage.prototype.store);
 goog.exportProperty(shaka.offline.Storage.prototype,"getNetworkingEngine",shaka.offline.Storage.prototype.getNetworkingEngine);goog.exportProperty(shaka.offline.Storage.prototype,"getConfiguration",shaka.offline.Storage.prototype.getConfiguration);goog.exportProperty(shaka.offline.Storage.prototype,"configure",shaka.offline.Storage.prototype.configure);goog.exportProperty(shaka.offline.Storage.prototype,"destroy",shaka.offline.Storage.prototype.destroy);
-goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
+goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);
+shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.recommendation","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.software","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.hardware","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");
+shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
 shaka.polyfill.register=function(a,b){for(var c={priority:b||0,callback:a},d=$jscomp.makeIterator(shaka.util.Iterables.enumerate(shaka.polyfill.polyfills_)),e=d.next();!e.done;e=d.next()){e=e.value;var f=e.i;if(e.item.priority<c.priority){shaka.polyfill.polyfills_.splice(f,0,c);return}}shaka.polyfill.polyfills_.push(c)};goog.exportSymbol("shaka.polyfill",shaka.polyfill);goog.exportProperty(shaka.polyfill,"register",shaka.polyfill.register);goog.exportProperty(shaka.polyfill,"installAll",shaka.polyfill.installAll);
-shaka.polyfill.polyfills_=[];shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-1);shaka.polyfill.Fullscreen=function(){};
+shaka.polyfill.polyfills_=[];shaka.polyfill.Aria=function(){};shaka.polyfill.Aria.install=function(){if(Object.getOwnPropertyDescriptor(Element.prototype,"ariaHidden"))shaka.log.info("Using native ARIAMixin interface.");else{shaka.log.info("ARIAMixin interface not detected. Installing polyfill.");for(var a=$jscomp.makeIterator(["ariaHidden","ariaLabel","ariaPressed","ariaSelected"]),b=a.next();!b.done;b=a.next())shaka.polyfill.Aria.addARIAMixinAttribute_(b.value)}};
+shaka.polyfill.Aria.addARIAMixinAttribute_=function(a){var b="aria-"+a.toLowerCase().replace(/^aria/,"");Object.defineProperty(Element.prototype,a,{get:function(){return this.getAttribute(b)},set:function(c){null==c||void 0==c?this.removeAttribute(b):this.setAttribute(b,c)}})};goog.exportProperty(shaka.polyfill,"Aria",shaka.polyfill.Aria);goog.exportProperty(shaka.polyfill.Aria,"install",shaka.polyfill.Aria.install);shaka.polyfill.register(shaka.polyfill.Aria.install);shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};goog.exportProperty(shaka.polyfill,"EncryptionScheme",shaka.polyfill.EncryptionScheme);goog.exportProperty(shaka.polyfill.EncryptionScheme,"install",shaka.polyfill.EncryptionScheme.install);shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-2);shaka.polyfill.Fullscreen=function(){};
 shaka.polyfill.Fullscreen.install=function(){if(window.Document){var a=Element.prototype;a.requestFullscreen=a.requestFullscreen||a.mozRequestFullScreen||a.msRequestFullscreen||a.webkitRequestFullscreen;a=Document.prototype;a.exitFullscreen=a.exitFullscreen||a.mozCancelFullScreen||a.msExitFullscreen||a.webkitCancelFullScreen;"fullscreenElement"in document||(Object.defineProperty(document,"fullscreenElement",{get:function(){return document.mozFullScreenElement||document.msFullscreenElement||document.webkitCurrentFullScreenElement||
 document.webkitFullscreenElement}}),Object.defineProperty(document,"fullscreenEnabled",{get:function(){return document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled}}));a=shaka.polyfill.Fullscreen.proxyEvent_;document.addEventListener("webkitfullscreenchange",a);document.addEventListener("webkitfullscreenerror",a);document.addEventListener("mozfullscreenchange",a);document.addEventListener("mozfullscreenerror",a);document.addEventListener("MSFullscreenChange",
-a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase();if("function"===typeof Event)var c=new Event(b,a);else c=document.createEvent("Event"),c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.InputEvent=function(){};shaka.polyfill.InputEvent.install=function(){shaka.log.debug("InputEvent.install");shaka.util.Platform.isIE()&&!HTMLInputElement.prototype.originalAddEventListener&&(shaka.log.info("Patching input event support on IE."),HTMLInputElement.prototype.originalAddEventListener=HTMLInputElement.prototype.addEventListener,HTMLInputElement.prototype.addEventListener=shaka.polyfill.InputEvent.addEventListener_)};
-shaka.polyfill.InputEvent.addEventListener_=function(a,b,c){if("input"==a)switch(this.type){case "range":a="change"}HTMLInputElement.prototype.originalAddEventListener.call(this,a,b,c)};shaka.polyfill.register(shaka.polyfill.InputEvent.install);shaka.polyfill.Languages=function(){};shaka.polyfill.Languages.install=function(){navigator.languages||Object.defineProperty(navigator,"languages",{get:function(){return navigator.language?[navigator.language]:["en"]}})};shaka.polyfill.register(shaka.polyfill.Languages.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaSource=function(){};
+a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase(),c=document.createEvent("Event");c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};goog.exportProperty(shaka.polyfill,"Fullscreen",shaka.polyfill.Fullscreen);goog.exportProperty(shaka.polyfill.Fullscreen,"install",shaka.polyfill.Fullscreen.install);shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};goog.exportProperty(shaka.polyfill,"MathRound",shaka.polyfill.MathRound);goog.exportProperty(shaka.polyfill.MathRound,"install",shaka.polyfill.MathRound.install);
+shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaCapabilities=function(){};shaka.polyfill.MediaCapabilities.install=function(){shaka.log.debug("MediaCapabilities: install");shaka.util.Platform.isChromecast()||shaka.util.Platform.isApple()||!navigator.mediaCapabilities?(navigator.mediaCapabilities||(navigator.mediaCapabilities={}),navigator.mediaCapabilities.decodingInfo=shaka.polyfill.MediaCapabilities.decodingInfo_):shaka.log.debug("MediaCapabilities: Native mediaCapabilities support found.");window.shakaMediaCapabilities=navigator.mediaCapabilities};
+shaka.polyfill.MediaCapabilities.decodingInfo_=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:b={supported:!1,powerEfficient:!0,smooth:!0,keySystemAccess:null,configuration:a};if(!a)return t["return"](b);if("media-source"==a.type){if(!shaka.util.Platform.supportsMediaSource()||a.video&&(c=a.video.contentType,d=MediaSource.isTypeSupported(c),!d)||a.audio&&(e=a.audio.contentType,f=MediaSource.isTypeSupported(e),
+!f))return t["return"](b)}else if("file"==a.type){if(a.video&&(g=a.video.contentType,h=shaka.util.Platform.supportsMediaType(g),!h)||a.audio&&(k=a.audio.contentType,l=shaka.util.Platform.supportsMediaType(k),!l))return t["return"](b)}else return t["return"](b);if(!a.keySystemConfiguration)return b.supported=!0,t["return"](Promise.resolve(b));m=a.keySystemConfiguration;n=[];p=[];m.audio&&(q={robustness:m.audio.robustness||"",contentType:a.audio.contentType},n.push(q));m.video&&(r={robustness:m.video.robustness||
+"",contentType:a.video.contentType},p.push(r));u={initDataTypes:[m.initDataType],distinctiveIdentifier:m.distinctiveIdentifier,persistentState:m.persistentState,sessionTypes:m.sessionTypes};n.length&&(u.audioCapabilities=n);p.length&&(u.videoCapabilities=p);t.setCatchFinallyBlocks(3);return t.yield(navigator.requestMediaKeySystemAccess(m.keySystem,[u]),5);case 5:v=t.yieldResult;t.leaveTryBlock(4);break;case 3:t.enterCatchBlock(),shaka.log.info("navigator.requestMediaKeySystemAccess failed.");case 4:v&&
+(b.supported=!0,b.keySystemAccess=v);case 2:return t["return"](b)}})};goog.exportProperty(shaka.polyfill,"MediaCapabilities",shaka.polyfill.MediaCapabilities);goog.exportProperty(shaka.polyfill.MediaCapabilities,"install",shaka.polyfill.MediaCapabilities.install);shaka.polyfill.register(shaka.polyfill.MediaCapabilities.install,-1);shaka.polyfill.MediaSource=function(){};
 shaka.polyfill.MediaSource.install=function(){shaka.log.debug("MediaSource.install");var a=shaka.util.Platform.safariVersion();window.MediaSource?window.cast&&cast.__platform__&&cast.__platform__.canDisplayType?(shaka.log.info("Patching Chromecast MSE bugs."),shaka.polyfill.MediaSource.patchCastIsTypeSupported_()):a?(shaka.polyfill.MediaSource.rejectTsContent_(),12>=a?(shaka.log.info("Patching Safari 11 & 12 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_(),shaka.polyfill.MediaSource.patchRemovalRange_()):
-(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?shaka.polyfill.MediaSource.rejectCodec_("opus"):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.")};
-shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};
-shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};
-shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
+(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?(shaka.log.info("Rejecting Opus."),shaka.polyfill.MediaSource.rejectCodec_("opus")):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.");window.MediaSource&&MediaSource.isTypeSupported('video/webm; codecs="vp9"')&&!MediaSource.isTypeSupported('video/webm; codecs="vp09.00.10.08"')&&
+(shaka.log.info("Patching vp09 support queries."),shaka.polyfill.MediaSource.patchVp09_())};shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};
+shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};
+shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};
+shaka.polyfill.MediaSource.patchVp09_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */),d=c.findIndex(function(g){return g.startsWith("codecs=")});if(0>d)return a(b);var e=c[d].replace("codecs=","").replace(/"/g,"").split(/\s*,\s*/),f=e.findIndex(function(g){return g.startsWith("vp09")});0<=f&&(e[f]="vp9",c[d]='codecs="'+e.join(",")+'"',b=c.join("; "));return a(b)}};goog.exportProperty(shaka.polyfill,"MediaSource",shaka.polyfill.MediaSource);
+goog.exportProperty(shaka.polyfill.MediaSource,"install",shaka.polyfill.MediaSource.install);shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.Orientation=function(){};shaka.polyfill.Orientation.install=function(){screen.orientation||void 0!=window.orientation&&shaka.polyfill.Orientation.installBasedOnWindowMethods_()};
+shaka.polyfill.Orientation.installBasedOnWindowMethods_=function(){var a=new shaka.polyfill.Orientation.FakeOrientation;screen.orientation=a;var b=function(){switch(window.orientation){case -90:a.type="landscape-secondary";a.angle=270;break;case 0:a.type="portrait-primary";a.angle=0;break;case 90:a.type="landscape-primary";a.angle=90;break;case 180:a.type="portrait-secondary",a.angle=180}};b();window.addEventListener("orientationchange",function(){b();a.dispatchChangeEvent()})};
+goog.exportProperty(shaka.polyfill,"Orientation",shaka.polyfill.Orientation);goog.exportProperty(shaka.polyfill.Orientation,"install",shaka.polyfill.Orientation.install);shaka.polyfill.Orientation.FakeOrientation=function(){shaka.util.FakeEventTarget.call(this);this.type="";this.angle=0};$jscomp.inherits(shaka.polyfill.Orientation.FakeOrientation,shaka.util.FakeEventTarget);
+shaka.polyfill.Orientation.FakeOrientation.prototype.dispatchChangeEvent=function(){var a=new shaka.util.FakeEvent("change",{});this.dispatchEvent(a)};
+shaka.polyfill.Orientation.FakeOrientation.prototype.lock=function(a){var b=function(d){return screen.lockOrientation?screen.lockOrientation(d):screen.mozLockOrientation?screen.mozLockOrientation(d):screen.msLockOrientation?screen.msLockOrientation(d):!1},c=!1;switch(a){case "natural":c=b("default");break;case "any":c=!0;this.unlock();break;default:c=b(a)}if(c)return Promise.resolve();a=Error("screen.orientation.lock() is not available on this device");a.name="NotSupportedError";a.code=DOMException.NOT_SUPPORTED_ERR;
+return Promise.reject(a)};shaka.polyfill.Orientation.FakeOrientation.prototype.unlock=function(){screen.unlockOrientation?screen.unlockOrientation():screen.mozUnlockOrientation?screen.mozUnlockOrientation():screen.msUnlockOrientation&&screen.msUnlockOrientation()};shaka.polyfill.register(shaka.polyfill.Orientation.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
 shaka.polyfill.PatchedMediaKeysApple.install=function(){if(window.HTMLVideoElement&&window.WebKitMediaKeys){shaka.log.info("Using Apple-prefixed EME");var a=shaka.polyfill.PatchedMediaKeysApple;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess}};
 shaka.polyfill.PatchedMediaKeysApple.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysApple;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysApple.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysApple.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysApple,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;return(this.mediaKeys=a)?(goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
 a.setMedia(this)):Promise.resolve()};
 shaka.polyfill.PatchedMediaKeysApple.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysApple.onWebkitNeedKey_",a);goog.asserts.assert(this.mediaKeys instanceof shaka.polyfill.PatchedMediaKeysApple.MediaKeys,"non-polyfill instance of newMediaKeys");goog.asserts.assert(null!=a.initData,"missing init data!");a=shaka.util.BufferUtils.toUint8(a.initData);if(shaka.util.BufferUtils.toDataView(a).getUint32(0,!0)+4!=a.byteLength)throw new RangeError("Malformed FairPlay init data");a=shaka.util.StringUtils.fromUTF16(a.subarray(4),
-!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};
+!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysApple",shaka.polyfill.PatchedMediaKeysApple);goog.exportProperty(shaka.polyfill.PatchedMediaKeysApple,"install",shaka.polyfill.PatchedMediaKeysApple.install);
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.MediaKeySystemAccess");this.keySystem=a;if(a.startsWith("com.apple.fps"))for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())if(d=this.checkConfig_(d.value)){this.configuration_=d;return}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess.prototype.checkConfig_=function(a){if("required"==a.persistentState)return null;var b={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:a.initDataTypes,sessionTypes:["temporary"],label:a.label},c=!1,d=!1;if(a.audioCapabilities)for(var e=$jscomp.makeIterator(a.audioCapabilities),f=e.next();!f.done;f=e.next())if(f=f.value,f.contentType){c=!0;var g=f.contentType.split(";")[0];
 WebKitMediaKeys.isTypeSupported(this.keySystem,g)&&(b.audioCapabilities.push(f),d=!0)}if(a.videoCapabilities)for(a=$jscomp.makeIterator(a.videoCapabilities),f=a.next();!f.done;f=a.next())e=f.value,e.contentType&&(c=!0,f=e.contentType.split(";")[0],WebKitMediaKeys.isTypeSupported(this.keySystem,f)&&(b.videoCapabilities.push(e),d=!0));c||(d=WebKitMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));return d?b:null};
@@ -1528,7 +1763,7 @@ shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.has=function(a)
 shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysApple.install);shaka.polyfill.PatchedMediaKeysMs=function(){};
 shaka.polyfill.PatchedMediaKeysMs.install=function(){if(window.HTMLVideoElement&&window.MSMediaKeys&&(!navigator.requestMediaKeySystemAccess||!MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("Using ms-prefixed EME v20140218");var a=shaka.polyfill.PatchedMediaKeysMs;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;
 HTMLMediaElement.prototype.setMediaKeys=a.MediaKeySystemAccess.setMediaKeys}};shaka.polyfill.PatchedMediaKeysMs.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysMs;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
-shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};
+shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysMs",shaka.polyfill.PatchedMediaKeysMs);goog.exportProperty(shaka.polyfill.PatchedMediaKeysMs,"install",shaka.polyfill.PatchedMediaKeysMs.install);
 shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess");this.keySystem=a;for(var c=!1,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next()){e=e.value;var f={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:e.initDataTypes,sessionTypes:["temporary"],label:e.label},g=!1;if(e.audioCapabilities)for(var h=$jscomp.makeIterator(e.audioCapabilities),k=h.next();!k.done;k=
 h.next())if(k=k.value,k.contentType){g=!0;var l=k.contentType.split(";")[0];MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.audioCapabilities.push(k),c=!0)}if(e.videoCapabilities)for(h=$jscomp.makeIterator(e.videoCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,l=k.contentType.split(";")[0],MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.videoCapabilities.push(k),c=!0));g||(c=MSMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));"required"==e.persistentState&&(c=!1);
 if(c){this.configuration_=f;return}}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess.prototype.createMediaKeys=function(){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess.createMediaKeys");var a=new shaka.polyfill.PatchedMediaKeysMs.MediaKeys(this.keySystem);return Promise.resolve(a)};
@@ -1554,13 +1789,14 @@ shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.has=function(a){va
 shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysMs.install);shaka.polyfill.PatchedMediaKeysNop=function(){};
 shaka.polyfill.PatchedMediaKeysNop.install=function(){if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("EME not available.");var a=shaka.polyfill.PatchedMediaKeysNop;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=
 a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysNop.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysNop.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');return Promise.reject(Error("The key system specified is not supported."))};
-shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};
-shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
+shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysNop",shaka.polyfill.PatchedMediaKeysNop);goog.exportProperty(shaka.polyfill.PatchedMediaKeysNop,"install",shaka.polyfill.PatchedMediaKeysNop.install);
+shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};
+shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
 shaka.polyfill.PatchedMediaKeysWebkit.install=function(){var a=shaka.polyfill.PatchedMediaKeysWebkit;if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){if(HTMLMediaElement.prototype.webkitGenerateKeyRequest)shaka.log.info("Using webkit-prefixed EME v0.1b"),a.prefix_="webkit";else if(HTMLMediaElement.prototype.generateKeyRequest)shaka.log.info("Using nonprefixed EME v0.1b");else return;goog.asserts.assert(HTMLMediaElement.prototype[a.prefixApi_("generateKeyRequest")],
 "PatchedMediaKeysWebkit APIs not available!");navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysWebkit.prefixApi_=function(a){var b=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;return b?b+a.charAt(0).toUpperCase()+a.slice(1):a};
 shaka.polyfill.PatchedMediaKeysWebkit.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysWebkit;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysWebkit.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysWebkit.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;if(this.mediaKeys=a)goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
-a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};
+a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysWebkit",shaka.polyfill.PatchedMediaKeysWebkit);goog.exportProperty(shaka.polyfill.PatchedMediaKeysWebkit,"install",shaka.polyfill.PatchedMediaKeysWebkit.install);
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeySystemAccess");this.internalKeySystem_=this.keySystem=a;var c=!1;"org.w3.clearkey"==a&&(this.internalKeySystem_="webkit-org.w3.clearkey",c=!1);for(var d=!1,e=shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_(),f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){g=g.value;var h={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",
 initDataTypes:g.initDataTypes,sessionTypes:["temporary"],label:g.label},k=!1;if(g.audioCapabilities)for(var l=$jscomp.makeIterator(g.audioCapabilities),m=l.next();!m.done;m=l.next())if(m=m.value,m.contentType){k=!0;var n=m.contentType.split(";")[0];e.canPlayType(n,this.internalKeySystem_)&&(h.audioCapabilities.push(m),d=!0)}if(g.videoCapabilities)for(l=$jscomp.makeIterator(g.videoCapabilities),m=l.next();!m.done;m=l.next())m=m.value,m.contentType&&(k=!0,e.canPlayType(m.contentType,this.internalKeySystem_)&&
 (h.videoCapabilities.push(m),d=!0));k||(d=e.canPlayType("video/mp4",this.internalKeySystem_)||e.canPlayType("video/webm",this.internalKeySystem_));"required"==g.persistentState&&(c?(h.persistentState="required",h.sessionTypes=["persistent-license"]):d=!1);if(d){this.configuration_=h;return}}c="Unsupported keySystem";if("org.w3.clearkey"==a||"com.widevine.alpha"==a)c="None of the requested configurations were supported.";c=Error(c);c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;
@@ -1569,7 +1805,7 @@ shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys=function(a){shaka.log.debug("Pat
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setMedia=function(a){var b=this;this.media_=a;this.eventManager_.removeAll();var c=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;a&&(this.eventManager_.listen(a,c+"needkey",function(d){return b.onWebkitNeedKey_(d)}),this.eventManager_.listen(a,c+"keymessage",function(d){return b.onWebkitKeyMessage_(d)}),this.eventManager_.listen(a,c+"keyadded",function(d){return b.onWebkitKeyAdded_(d)}),this.eventManager_.listen(a,c+"keyerror",function(d){return b.onWebkitKeyError_(d)}))};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.createSession=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.createSession");a=a||"temporary";if("temporary"!=a&&"persistent-license"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.media_||document.createElement("video");c.src||(c.src="about:blank");a=new b.MediaKeySession(c,this.keySystem_,a);this.newSessions_.push(a);return a};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setServerCertificate=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.setServerCertificate");return Promise.resolve(!1)};
-shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
+shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyMessage_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyMessage_",a);var b=this.findSession_(a.sessionId);if(b){var c=void 0==b.keyStatuses.getStatus();a=new shaka.util.FakeEvent("message",{messageType:c?"licenserequest":"licenserenewal",message:a.message});b.generated();b.dispatchEvent(a)}else shaka.log.error("Session not found",a.sessionId)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyAdded_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyAdded_",a);a=this.findSession_(a.sessionId);goog.asserts.assert(a,"unable to find session in onWebkitKeyAdded_");a&&a.ready()};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyError_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyError_",a);var b=this.findSession_(a.sessionId);goog.asserts.assert(b,"unable to find session in onWebkitKeyError_");b&&b.handleError(a)};
@@ -1596,56 +1832,69 @@ enumerable:!0,configurable:!0});document.exitPictureInPicture=b.exitPictureInPic
 shaka.polyfill.PiPWebkit.proxyEvent_=function(a){a=a.target;if(a.webkitPresentationMode==shaka.polyfill.PiPWebkit.PIP_MODE_){document.pictureInPictureElement=a;var b=new Event("enterpictureinpicture");a.dispatchEvent(b)}else document.pictureInPictureElement==a&&(document.pictureInPictureElement=null),b=new Event("leavepictureinpicture"),a.dispatchEvent(b)};
 shaka.polyfill.PiPWebkit.requestPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit;return this.webkitSupportsPresentationMode(a.PIP_MODE_)?(this.webkitSetPresentationMode(a.PIP_MODE_),document.pictureInPictureElement=this,Promise.resolve()):Promise.reject(Error("PiP not allowed by video element"))};
 shaka.polyfill.PiPWebkit.exitPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit,b=document.pictureInPictureElement;return b?(b.webkitSetPresentationMode(a.INLINE_MODE_),document.pictureInPictureElement=null,Promise.resolve()):Promise.reject(Error("No picture in picture element found"))};shaka.polyfill.PiPWebkit.getDisablePictureInPicture_=function(){return this.hasAttribute("disablePictureInPicture")?!0:!this.webkitSupportsPresentationMode(shaka.polyfill.PiPWebkit.PIP_MODE_)};
-shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
-shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
+shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};goog.exportProperty(shaka.polyfill,"PiPWebkit",shaka.polyfill.PiPWebkit);goog.exportProperty(shaka.polyfill.PiPWebkit,"install",shaka.polyfill.PiPWebkit.install);shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.StorageEstimate=function(){};shaka.polyfill.StorageEstimate.install=function(){navigator.storage&&navigator.storage.estimate||!navigator.webkitTemporaryStorage||!navigator.webkitTemporaryStorage.queryUsageAndQuota||("storage"in navigator||(navigator.storage={}),navigator.storage.estimate=shaka.polyfill.StorageEstimate.storageEstimate_)};
+shaka.polyfill.StorageEstimate.storageEstimate_=function(){return new Promise(function(a,b){navigator.webkitTemporaryStorage.queryUsageAndQuota(function(c,d){a({usage:c,quota:d})},b)})};goog.exportProperty(shaka.polyfill,"StorageEstimate",shaka.polyfill.StorageEstimate);goog.exportProperty(shaka.polyfill.StorageEstimate,"install",shaka.polyfill.StorageEstimate.install);shaka.polyfill.register(shaka.polyfill.StorageEstimate.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};goog.exportProperty(shaka.polyfill,"VideoPlayPromise",shaka.polyfill.VideoPlayPromise);goog.exportProperty(shaka.polyfill.VideoPlayPromise,"install",shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
+goog.exportProperty(shaka.polyfill,"VideoPlaybackQuality",shaka.polyfill.VideoPlaybackQuality);goog.exportProperty(shaka.polyfill.VideoPlaybackQuality,"install",shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
 shaka.polyfill.VTTCue.install=function(){if(window.VTTCue)shaka.log.info("Using native VTTCue.");else if(window.TextTrackCue){var a=null,b=TextTrackCue.length;3==b?(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from3ArgsTextTrackCue_):6==b?(shaka.log.info("Using VTTCue polyfill from 6 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from6ArgsTextTrackCue_):shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_()&&(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=
 shaka.polyfill.VTTCue.from3ArgsTextTrackCue_);a?window.VTTCue=function(c,d,e){return a(c,d,e)}:shaka.log.error("No recognized signature for TextTrackCue found!")}else shaka.log.error("VTTCue not available.")};shaka.polyfill.VTTCue.from3ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a,b,c)};shaka.polyfill.VTTCue.from6ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a+"-"+b+"-"+c,a,b,c)};
-shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
-shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(t){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);if(l=l.getElementsByTagName("tt")[0]){g=d.getAttributeNS(l,e,"frameRate");k=d.getAttributeNS(l,e,"subFrameRate");var m=d.getAttributeNS(l,e,"frameRateMultiplier");var n=d.getAttributeNS(l,e,"tickRate");var p=d.getAttributeNS(l,e,"cellResolution");e=l.getAttribute("xml:space")||"default";f=d.getAttributeNS(l,f,"extent")}else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,
-"TTML does not contain <tt> tag.");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);d="default"==e;e=new c.RateInfo_(g,k,m,n);g=c.getCellResolution_(p);k=c.getLeafNodes_(l.getElementsByTagName("metadata")[0]);m=c.getLeafNodes_(l.getElementsByTagName("styling")[0]);n=c.getLeafNodes_(l.getElementsByTagName("layout")[0]);p=[];for(var q=$jscomp.makeIterator(n),r=
-q.next();!r.done;r=q.next())(r=c.parseCueRegion_(r.value,m,f))&&p.push(r);l=c.getLeafCues_(l.getElementsByTagName("body")[0]);l=$jscomp.makeIterator(l);for(f=l.next();!f.done;f=l.next())(f=c.parseCue_(f.value,b.periodStart,e,k,m,n,p,d,!1,g))&&h.push(f)}return h};
-shaka.text.TtmlTextParser.getLeafNodes_=function(a){var b=[];if(!a)return b;for(var c=$jscomp.makeIterator(a.childNodes),d=c.next();!d.done;d=c.next())d=d.value,d.nodeType==Node.ELEMENT_NODE&&"br"!==d.nodeName&&(goog.asserts.assert(d instanceof Element,"Node should be Element!"),d=shaka.text.TtmlTextParser.getLeafNodes_(d),goog.asserts.assert(0<d.length,"Only a null Element should return no leaves!"),b=b.concat(d));b.length||b.push(a);return b};
-shaka.text.TtmlTextParser.getLeafCues_=function(a){if(!a)return[];var b=[];a=$jscomp.makeIterator(a.childNodes);for(var c=a.next();!c.done;c=a.next())c=c.value,c instanceof Element&&(c.hasAttribute("begin")?b.push(c):b=b.concat(shaka.text.TtmlTextParser.getLeafCues_(c)));return b};
-shaka.text.TtmlTextParser.sanitizeTextContent_=function(a,b){for(var c="",d=$jscomp.makeIterator(a.childNodes),e=d.next();!e.done;e=d.next())e=e.value,"br"==e.nodeName&&a.childNodes[0]!==e?c+="\n":e.childNodes&&0<e.childNodes.length?c+=shaka.text.TtmlTextParser.sanitizeTextContent_(e,b):b?(e=e.textContent.trim(),e=e.replace(/\s+/g," "),c+=e):c+=e.textContent;return c};
-shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){if(k&&"br"==a.nodeName)return a=new shaka.text.Cue(0,0,""),a.lineBreak=!0,a;var m=/^[\s\n]*$/.test(a.textContent),n=a.nodeType==Node.ELEMENT_NODE&&!a.hasAttribute("begin")&&!a.hasAttribute("end");if(a.nodeType!=Node.ELEMENT_NODE||n&&m||n&&!k)return null;h="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));m=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("begin"),c);n=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("end"),
-c);var p=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("dur"),c);null==n&&null!=p&&(n=m+p);if(!k&&(null==m||null==n))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);m=k&&null==m?0:m+b;n=k&&null==n?0:n+b;p="";k=[];if(Array.from(a.childNodes).some(function(u){return u.nodeType==Node.TEXT_NODE&&/\S+/.test(u.textContent)}))p=shaka.text.TtmlTextParser.sanitizeTextContent_(a,h);else for(var q=$jscomp.makeIterator(a.childNodes),
-r=q.next();!r.done;r=q.next())if(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,h,!0,l))r.startTime=r.startTime||m,r.endTime=r.endTime||n,k.push(r);b=new shaka.text.Cue(m,n,p);b.nestedCues=k;l&&(b.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var t=f.getAttribute("xml:id");b.region=g.filter(function(u){return u.id==t})[0]}d=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",shaka.text.TtmlTextParser.smpteNs_)[0];
-shaka.text.TtmlTextParser.addStyle_(b,a,f,d,e);return b};
+shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};goog.exportProperty(shaka.polyfill,"VTTCue",shaka.polyfill.VTTCue);goog.exportProperty(shaka.polyfill.VTTCue,"install",shaka.polyfill.VTTCue.install);shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.LrcTextParser=function(){};shaka.text.LrcTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"LRC does not have init segments")};
+shaka.text.LrcTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.LrcTextParser,d=null,e=[],f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){var h=g.value;h&&!/^\s+$/.test(h)&&((g=c.lyricLine_.exec(h))?(h=c.parseTime_(g[1]),g=new shaka.text.Cue(h,b.segmentEnd?b.segmentEnd:h+2,g[2]),d&&(d.endTime=h,e.push(d)),d=g):shaka.log.warning("LrcTextParser encountered an unknown line.",h))}d&&e.push(d);return e};
+shaka.text.LrcTextParser.parseTime_=function(a){var b=shaka.text.LrcTextParser.timeFormat_.exec(a);a=parseInt(b[1],10);b=parseFloat(b[2].replace(",","."));return 60*a+b};goog.exportSymbol("shaka.text.LrcTextParser",shaka.text.LrcTextParser);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseMedia",shaka.text.LrcTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseInit",shaka.text.LrcTextParser.prototype.parseInit);
+shaka.text.LrcTextParser.lyricLine_=/^\[(\d{1,2}:\d{1,2}(?:[.,]\d{1,3})?)\](.*)/;shaka.text.LrcTextParser.timeFormat_=/^(\d+):(\d{1,2}(?:[.,]\d{1,3})?)$/;shaka.text.TextEngine.registerParser("application/x-subtitle-lrc",function(){return new shaka.text.LrcTextParser});shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
+shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(v){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);var m=l.getElementsByTagName("tt")[0];if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"TTML does not contain <tt> tag.");l=m.getElementsByTagName("body")[0];if(!l)return[];g=d.getAttributeNS(m,e,"frameRate");k=d.getAttributeNS(m,e,"subFrameRate");var n=d.getAttributeNS(m,e,"frameRateMultiplier"),p=d.getAttributeNS(m,e,"tickRate"),q=d.getAttributeNS(m,
+e,"cellResolution");e=m.getAttribute("xml:space")||"default";var r=d.getAttributeNS(m,f,"extent");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);f="default"==e;e=new c.RateInfo_(g,k,n,p);g=c.getCellResolution_(q);k=(k=m.getElementsByTagName("metadata")[0])?d.getChildren(k):[];n=Array.from(m.getElementsByTagName("style"));m=Array.from(m.getElementsByTagName("region"));
+p=[];q=$jscomp.makeIterator(m);for(var u=q.next();!u.done;u=q.next())(u=c.parseCueRegion_(u.value,n,r))&&p.push(u);if(d.findChildren(l,"p").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<p> can only be inside <div> in TTML");l=$jscomp.makeIterator(d.findChildren(l,"div"));for(r=l.next();!r.done;r=l.next()){r=r.value;if(d.findChildren(r,"span").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<span> can only be inside <p> in TTML");if((q=d.findChildren(r,"p"))&&q.length)for(r=$jscomp.makeIterator(q),q=r.next();!q.done;q=r.next())(q=c.parseCue_(q.value,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(q);else(r=c.parseCue_(r,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(r)}}return h};
+shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){var m=a.parentNode;if(a.nodeType==Node.TEXT_NODE){var n=document.createElement("span");n.textContent=a.textContent;a=n}else goog.asserts.assert(a.nodeType==Node.ELEMENT_NODE,"nodeType should be ELEMENT_NODE!");goog.asserts.assert(a,"cueElement should be non-null!");n="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));var p=Array.from(a.childNodes).every(function(t){return t.nodeType==Node.TEXT_NODE});h=[];if(!p)for(var q=
+$jscomp.makeIterator(a.childNodes),r=q.next();!r.done;r=q.next())(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,n,!0,l))&&h.push(r);q=/\S/.test(a.textContent);var u=a.hasAttribute("begin")||a.hasAttribute("end")||a.hasAttribute("dur");if(!(u||q||"br"==a.tagName||0!=h.length||k&&!n))return null;r=shaka.text.TtmlTextParser.parseTime_(a,c);q=r.start;for(r=r.end;m&&m.nodeType==Node.ELEMENT_NODE&&"tt"!=m.tagName;)r=shaka.text.TtmlTextParser.resolveTime_(m,c,q,r),q=r.start,r=r.end,m=m.parentNode;
+null==q&&(q=0);q+=b;r=null==r?Infinity:r+b;if(!u&&0<h.length)for(q=Infinity,r=0,b=$jscomp.makeIterator(h),c=b.next();!c.done;c=b.next())c=c.value,q=Math.min(q,c.startTime),r=Math.max(r,c.endTime);if("br"==a.tagName)return d=new shaka.text.Cue(q,r,""),d.lineBreak=!0,d;b="";p&&(b=a.textContent,n&&(b=b.trim(),b=b.replace(/\s+/g," ")));n=new shaka.text.Cue(q,r,b);n.nestedCues=h;l&&(n.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var v=
+f.getAttribute("xml:id");n.region=g.filter(function(t){return t.id==v})[0]}g=null;l=$jscomp.makeIterator(shaka.text.TtmlTextParser.smpteNsList_);for(p=l.next();!p.done&&!(g=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",p.value)[0]);p=l.next());shaka.text.TtmlTextParser.addStyle_(n,a,f,g,e,k,0==h.length);return n};
 shaka.text.TtmlTextParser.parseCueRegion_=function(a,b,c){var d=shaka.text.TtmlTextParser,e=new shaka.text.CueRegion,f=a.getAttribute("xml:id");if(!f)return shaka.log.warning("TtmlTextParser parser encountered a region with no id. Region will be ignored."),null;e.id=f;f=null;c&&(f=d.percentValues_.exec(c)||d.pixelValues_.exec(c));c=f?Number(f[1]):null;f=f?Number(f[2]):null;var g,h;if(g=d.getStyleAttributeFromRegion_(a,b,"extent"))g=(h=d.percentValues_.exec(g))||d.pixelValues_.exec(g),null!=g&&(e.width=
-null!=c?100*Number(g[1])/c:Number(g[1]),e.height=null!=f?100*Number(g[2])/f:Number(g[2]),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=null!=c?100*Number(g[1])/c:Number(g[1]),e.viewportAnchorY=null!=f?100*Number(g[2])/f:Number(g[2]),
-e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
-shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e){var f=shaka.text.TtmlTextParser,g=shaka.text.Cue;"rtl"==f.getStyleAttribute_(b,c,e,"direction")&&(a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT);var h=f.getStyleAttribute_(b,c,e,"writingMode");"tb"==h||"tblr"==h?a.writingMode=g.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==h?a.writingMode=g.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==h||"rl"==h?a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT:h&&(a.direction=g.direction.HORIZONTAL_LEFT_TO_RIGHT);
-(h=f.getStyleAttribute_(b,c,e,"textAlign"))?(a.positionAlign=f.textAlignToPositionAlign_[h],a.lineAlign=f.textAlignToLineAlign_[h],goog.asserts.assert(h.toUpperCase()in g.textAlign,h.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=g.textAlign[h.toUpperCase()]):a.textAlign=g.textAlign.START;if(h=f.getStyleAttribute_(b,c,e,"displayAlign"))goog.asserts.assert(h.toUpperCase()in g.displayAlign,h.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=g.displayAlign[h.toUpperCase()];
-if(h=f.getStyleAttribute_(b,c,e,"color"))a.color=h;if(h=f.getStyleAttribute_(b,c,e,"backgroundColor"))a.backgroundColor=h;if(h=f.getStyleAttribute_(b,c,e,"border"))a.border=h;if(h=f.getStyleAttribute_(b,c,e,"fontFamily"))a.fontFamily=h;(h=f.getStyleAttribute_(b,c,e,"fontWeight"))&&"bold"==h&&(a.fontWeight=g.fontWeight.BOLD);(h=f.getStyleAttribute_(b,c,e,"wrapOption"))&&"noWrap"==h&&(a.wrapLine=!1);(h=f.getStyleAttribute_(b,c,e,"lineHeight"))&&h.match(f.unitValues_)&&(a.lineHeight=h);(h=f.getStyleAttribute_(b,
-c,e,"fontSize"))&&(h.match(f.unitValues_)||h.match(f.percentValue_))&&(a.fontSize=h);if(h=f.getStyleAttribute_(b,c,e,"fontStyle"))goog.asserts.assert(h.toUpperCase()in g.fontStyle,h.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=g.fontStyle[h.toUpperCase()];d&&(g=d.getAttribute("imageType")||d.getAttribute("imagetype"),h=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==g&&"Base64"==h&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=f.getStyleAttribute_(b,c,e,"letterSpacing"))&&
-d.match(f.unitValues_)&&(a.letterSpacing=d);(d=f.getStyleAttribute_(b,c,e,"linePadding"))&&d.match(f.unitValues_)&&(a.linePadding=d);if(d=f.getStyleAttribute_(b,c,e,"opacity"))a.opacity=parseFloat(d);(c=f.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&f.addTextDecoration_(a,c);(b=f.getStyleAttributeFromElement_(b,e,"textDecoration"))&&f.addTextDecoration_(a,b)};
+Number(g[1]),e.height=Number(g[2]),h||(null!=c&&(e.width=100*e.width/c),null!=f&&(e.height=100*e.height/f)),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=Number(g[1]),e.viewportAnchorY=Number(g[2]),h||(null!=f&&(e.viewportAnchorY=
+100*e.viewportAnchorY/f),null!=c&&(e.viewportAnchorX=100*e.viewportAnchorX/c)),e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
+shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e,f,g){var h=shaka.text.TtmlTextParser,k=shaka.text.Cue;f=f||g;"rtl"==h.getStyleAttribute_(b,c,e,"direction",f)&&(a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT);g=h.getStyleAttribute_(b,c,e,"writingMode",f);"tb"==g||"tblr"==g?a.writingMode=k.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==g?a.writingMode=k.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==g||"rl"==g?a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT:g&&(a.direction=k.direction.HORIZONTAL_LEFT_TO_RIGHT);
+(g=h.getStyleAttribute_(b,c,e,"textAlign",f))?(a.positionAlign=h.textAlignToPositionAlign_[g],a.lineAlign=h.textAlignToLineAlign_[g],goog.asserts.assert(g.toUpperCase()in k.textAlign,g.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=k.textAlign[g.toUpperCase()]):a.textAlign=k.textAlign.START;if(g=h.getStyleAttribute_(b,c,e,"displayAlign",f))goog.asserts.assert(g.toUpperCase()in k.displayAlign,g.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=k.displayAlign[g.toUpperCase()];
+if(g=h.getStyleAttribute_(b,c,e,"color",f))a.color=g;if(g=h.getStyleAttribute_(b,c,e,"backgroundColor",f))a.backgroundColor=g;if(g=h.getStyleAttribute_(b,c,e,"border",f))a.border=g;if(g=h.getStyleAttribute_(b,c,e,"fontFamily",f))a.fontFamily=g;(g=h.getStyleAttribute_(b,c,e,"fontWeight",f))&&"bold"==g&&(a.fontWeight=k.fontWeight.BOLD);g=h.getStyleAttribute_(b,c,e,"wrapOption",f);a.wrapLine=g&&"noWrap"==g?!1:!0;(g=h.getStyleAttribute_(b,c,e,"lineHeight",f))&&g.match(h.unitValues_)&&(a.lineHeight=g);
+(g=h.getStyleAttribute_(b,c,e,"fontSize",f))&&(g.match(h.unitValues_)||g.match(h.percentValue_))&&(a.fontSize=g);if(g=h.getStyleAttribute_(b,c,e,"fontStyle",f))goog.asserts.assert(g.toUpperCase()in k.fontStyle,g.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=k.fontStyle[g.toUpperCase()];d&&(k=d.getAttribute("imageType")||d.getAttribute("imagetype"),g=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==k&&"Base64"==g&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=h.getStyleAttribute_(b,
+c,e,"letterSpacing",f))&&d.match(h.unitValues_)&&(a.letterSpacing=d);(d=h.getStyleAttribute_(b,c,e,"linePadding",f))&&d.match(h.unitValues_)&&(a.linePadding=d);if(f=h.getStyleAttribute_(b,c,e,"opacity",f))a.opacity=parseFloat(f);(c=h.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&h.addTextDecoration_(a,c);(b=h.getStyleAttributeFromElement_(b,e,"textDecoration"))&&h.addTextDecoration_(a,b)};
 shaka.text.TtmlTextParser.addTextDecoration_=function(a,b){for(var c=shaka.text.Cue,d=$jscomp.makeIterator(b.split(" ")),e=d.next();!e.done;e=d.next())switch(e.value){case "underline":a.textDecoration.includes(c.textDecoration.UNDERLINE)||a.textDecoration.push(c.textDecoration.UNDERLINE);break;case "noUnderline":a.textDecoration.includes(c.textDecoration.UNDERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.UNDERLINE);break;case "lineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)||
 a.textDecoration.push(c.textDecoration.LINE_THROUGH);break;case "noLineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.LINE_THROUGH);break;case "overline":a.textDecoration.includes(c.textDecoration.OVERLINE)||a.textDecoration.push(c.textDecoration.OVERLINE);break;case "noOverline":a.textDecoration.includes(c.textDecoration.OVERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.OVERLINE)}};
-shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d){var e=shaka.text.TtmlTextParser;return(a=e.getStyleAttributeFromElement_(a,c,d))?a:e.getStyleAttributeFromRegion_(b,c,d)};
-shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_;if(!a)return null;var f=shaka.text.TtmlTextParser.getLeafNodes_(a);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())if(g=d.getAttributeNS(g.value,e,c))return g;return shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
+shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d,e){e=void 0===e?!0:e;var f=shaka.text.TtmlTextParser;return(a=f.getStyleAttributeFromElement_(a,c,d))?a:e?f.getStyleAttributeFromRegion_(b,c,d):null};shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){if(!a)return null;var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getStyleAttributeFromElement_=function(a,b,c){var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getInheritedStyleAttribute_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_,f=shaka.text.TtmlTextParser.styleEbuttsNs_;a=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"style",b,"");for(var g=null,h=0;h<a.length;h++){var k=d.getAttributeNS(a[h],f,c);k||(k=d.getAttributeNS(a[h],e,c));k||(k=shaka.text.TtmlTextParser.getStyleAttributeFromElement_(a[h],b,c));k&&(g=k)}return g};
 shaka.text.TtmlTextParser.getElementsFromCollection_=function(a,b,c,d,e){var f=[];if(!a||1>c.length)return f;if(a=shaka.text.TtmlTextParser.getInheritedAttribute_(a,b,e))for(a=a.split(" "),a=$jscomp.makeIterator(a),b=a.next();!b.done;b=a.next()){b=b.value;e=$jscomp.makeIterator(c);for(var g=e.next();!g.done;g=e.next())if(g=g.value,d+g.getAttribute("xml:id")==b){f.push(g);break}}return f};
-shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};
-shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;d.timeColonFormatFrames_.test(a)?c=d.parseColonTimeWithFrames_(b,a):d.timeColonFormat_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormat_,a):d.timeColonFormatMilliseconds_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a):d.timeFramesFormat_.test(a)?c=d.parseFramesTime_(b,a):d.timeTickFormat_.test(a)?c=d.parseTickTime_(b,a):d.timeHMSFormat_.test(a)&&(c=d.parseTimeFromRegex_(d.timeHMSFormat_,a));
-return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};
-shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};
-shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
+shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};shaka.text.TtmlTextParser.resolveTime_=function(a,b,c,d){a=shaka.text.TtmlTextParser.parseTime_(a,b);null==c?c=a.start:null!=a.start&&(c+=a.start);null==d?d=a.end:null!=a.start&&(d+=a.start);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("begin"),b),d=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("end"),b),e=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("dur"),b);null==d&&null!=e&&(d=c+e);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTimeAttribute_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;if(d.timeColonFormatFrames_.test(a))c=d.parseColonTimeWithFrames_(b,a);else if(d.timeColonFormat_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormat_,a);else if(d.timeColonFormatMilliseconds_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a);else if(d.timeFramesFormat_.test(a))c=d.parseFramesTime_(b,a);else if(d.timeTickFormat_.test(a))c=d.parseTickTime_(b,a);else if(d.timeHMSFormat_.test(a))c=
+d.parseTimeFromRegex_(d.timeHMSFormat_,a);else if(a)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in TTML");return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};
+shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};
+shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);
+goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
 shaka.text.TtmlTextParser.RateInfo_=function(a,b,c,d){this.frameRate=Number(a)||30;this.subFrameRate=Number(b)||1;this.tickRate=Number(d);0==this.tickRate&&(this.tickRate=a?this.frameRate*this.subFrameRate:1);c&&(a=/^(\d+) (\d+)$/g.exec(c))&&(this.frameRate*=Number(a[1])/Number(a[2]))};shaka.text.TtmlTextParser.percentValues_=/^(\d{1,2}(?:\.\d+)?|100(?:\.0+)?)% (\d{1,2}(?:\.\d+)?|100(?:\.0+)?)%$/;shaka.text.TtmlTextParser.percentValue_=/^(\d{1,2}(?:\.\d+)?|100)%$/;
 shaka.text.TtmlTextParser.unitValues_=/^(\d+px|\d+em|\d*\.?\d+c)$/;shaka.text.TtmlTextParser.pixelValues_=/^(\d+)px (\d+)px$/;shaka.text.TtmlTextParser.timeColonFormatFrames_=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/;shaka.text.TtmlTextParser.timeColonFormat_=/^(?:(\d{2,}):)?(\d{2}):(\d{2})$/;shaka.text.TtmlTextParser.timeColonFormatMilliseconds_=/^(?:(\d{2,}):)?(\d{2}):(\d{2}\.\d{2,})$/;shaka.text.TtmlTextParser.timeFramesFormat_=/^(\d*(?:\.\d*)?)f$/;
 shaka.text.TtmlTextParser.timeTickFormat_=/^(\d*(?:\.\d*)?)t$/;shaka.text.TtmlTextParser.timeHMSFormat_=/^(?:(\d*(?:\.\d*)?)h)?(?:(\d*(?:\.\d*)?)m)?(?:(\d*(?:\.\d*)?)s)?(?:(\d*(?:\.\d*)?)ms)?$/;shaka.text.TtmlTextParser.textAlignToLineAlign_={left:shaka.text.Cue.lineAlign.START,center:shaka.text.Cue.lineAlign.CENTER,right:shaka.text.Cue.lineAlign.END,start:shaka.text.Cue.lineAlign.START,end:shaka.text.Cue.lineAlign.END};
-shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNs_="http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt";
+shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNsList_=["http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt","http://www.smpte-ra.org/schemas/2052-1/2013/smpte-tt"];
 shaka.text.TextEngine.registerParser("application/ttml+xml",function(){return new shaka.text.TtmlTextParser});shaka.text.Mp4TtmlParser=function(){this.parser_=new shaka.text.TtmlTextParser};
 shaka.text.Mp4TtmlParser.prototype.parseInit=function(a){var b=shaka.util.Mp4Parser,c=!1;(new b).box("moov",b.children).box("trak",b.children).box("mdia",b.children).box("minf",b.children).box("stbl",b.children).fullBox("stsd",b.sampleDescription).box("stpp",function(d){c=!0;d.parser.stop()}).parse(a);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);};
 shaka.text.Mp4TtmlParser.prototype.parseMedia=function(a,b){var c=this,d=shaka.util.Mp4Parser,e=!1,f=[];(new d).box("mdat",d.allData(function(g){e=!0;f=f.concat(c.parser_.parseMedia(g,b))})).parse(a,!1);if(!e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);return f};goog.exportSymbol("shaka.text.Mp4TtmlParser",shaka.text.Mp4TtmlParser);goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseMedia",shaka.text.Mp4TtmlParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
+goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});
+shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
 shaka.text.VttTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.VttTextParser,d=shaka.util.StringUtils.fromUTF8(a);d=d.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n");d=d.split(/\n{2,}/m);if(!/^WEBVTT($|[ \t\n])/m.test(d[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);var e=b.periodStart;if(d[0].includes("X-TIMESTAMP-MAP")){var f=d[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),g=d[0].match(/MPEGTS:(\d+)/m);
 if(f&&g){e=new shaka.util.TextParser(f[1]);e=shaka.text.VttTextParser.parseTime_(e);if(null==e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);g=Number(g[1]);f=shaka.text.VttTextParser.MPEG_TIMESCALE_;for(var h=shaka.text.VttTextParser.TS_ROLLOVER_/f,k=b.segmentStart;k>=h;)k-=h,g+=shaka.text.VttTextParser.TS_ROLLOVER_;e=b.periodStart+g/f-e}}g=[];f=$jscomp.makeIterator(d[0].split("\n"));for(h=f.next();!h.done;h=
-f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=[];d=$jscomp.makeIterator(d.slice(1));for(h=d.next();!h.done;h=d.next())h=h.value.split("\n"),(h=c.parseCue_(h,e,g))&&f.push(h);return f};
-shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
-shaka.text.VttTextParser.parseCue_=function(a,b,c){var d=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var e=null;a[0].includes("--\x3e")||(e=a[0],a.splice(0,1));var f=new shaka.util.TextParser(a[0]),g=d.parseTime_(f),h=f.readRegex(/[ \t]+--\x3e[ \t]+/g),k=d.parseTime_(f);if(null==g||null==h||null==k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);g+=b;k+=b;
-a=a.slice(1).join("\n").trim();g=new shaka.text.Cue(g,k,a);f.skipWhitespace();for(k=f.readWord();k;)d.parseCueSetting(g,k,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",k," The setting will be ignored."),f.skipWhitespace(),k=f.readWord();null!=e&&(g.id=e);return g};
+f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=new Map;c.addDefaultTextColor_(f);h=[];d=$jscomp.makeIterator(d.slice(1));for(k=d.next();!k.done;k=d.next())k=k.value.split("\n"),c.parseStyle_(k,f),(k=c.parseCue_(k,e,g,f))&&h.push(k);return h};
+shaka.text.VttTextParser.addDefaultTextColor_=function(a){for(var b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextColor)),c=b.next();!c.done;c=b.next()){var d=$jscomp.makeIterator(c.value);c=d.next().value;d=d.next().value;var e=new shaka.text.Cue(0,0,"");e.color=d;a.set(c,e)}b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextBackgroundColor));for(c=b.next();!c.done;c=b.next())d=$jscomp.makeIterator(c.value),c=d.next().value,d=d.next().value,e=new shaka.text.Cue(0,0,""),
+e.backgroundColor=d,a.set(c,e)};shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
+shaka.text.VttTextParser.parseStyle_=function(a,b){if((1!=a.length||a[0])&&!/^NOTE($|[ \t])/.test(a[0])&&"STYLE"==a[0]&&a[1].includes("::cue")){var c="global",d=a[1].match(/\((.*)\)/);d&&(c=d.pop());d=a.slice(2,-1);if(a[1].includes("}")){var e=/\{(.*?)\}/.exec(a[1]);e&&(d=e[1].split(";"))}e=new shaka.text.Cue(0,0,"");for(var f=!1,g=0;g<d.length;g++){var h=/^\s*([^:]+):\s*(.*)/.exec(d[g]);if(h){var k=h[1].trim(),l=h[2].trim().replace(";","");switch(k){case "background-color":f=!0;e.backgroundColor=
+l;break;case "color":f=!0;e.color=l;break;case "font-family":f=!0;e.fontFamily=l;break;case "font-size":f=!0;e.fontSize=l;break;case "font-weight":700<=parseInt(l,10)&&(f=!0,e.fontWeight=shaka.text.Cue.fontWeight.BOLD);break;case "font-style":switch(l){case "normal":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.NORMAL;break;case "italic":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.ITALIC;break;case "oblique":f=!0,e.fontStyle=shaka.text.Cue.fontStyle.OBLIQUE}break;case "opacity":f=!0;e.opacity=parseFloat(l);
+break;case "white-space":f=!0;e.wrapLine="noWrap"!=l;break;default:shaka.log.warning("VTT parser encountered an unsupported style: ",h)}}}f&&b.set(c,e)}};
+shaka.text.VttTextParser.parseCue_=function(a,b,c,d){var e=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var f=null;a[0].includes("--\x3e")||(f=a[0],a.splice(0,1));var g=new shaka.util.TextParser(a[0]),h=e.parseTime_(g),k=g.readRegex(/[ \t]+--\x3e[ \t]+/g),l=e.parseTime_(g);if(null==h||null==k||null==l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in WebVTT");
+h+=b;l+=b;b=a.slice(1).join("\n").trim();d.has("global")?(a=d.get("global").clone(),a.startTime=h,a.endTime=l,a.payload=""):a=new shaka.text.Cue(h,l,"");e.parseCueStyles(b,a,d);g.skipWhitespace();for(d=g.readWord();d;)e.parseCueSetting(a,d,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",d," The setting will be ignored."),g.skipWhitespace(),d=g.readWord();null!=f&&(a.id=f);return a};
+shaka.text.VttTextParser.parseCueStyles=function(a,b,c){var d=shaka.text.VttTextParser;0===c.size&&d.addDefaultTextColor_(c);a=d.replaceColorPayload_(a);var e=shaka.util.XmlUtils.parseXmlString("<span>"+a+"</span>","span");if(e){var f=[];e=e.childNodes;if(1==e.length){var g=e[0];if(g.nodeType==Node.TEXT_NODE||g.nodeType==Node.CDATA_SECTION_NODE){b.payload=a;return}}a=$jscomp.makeIterator(e);for(e=a.next();!e.done;e=a.next())d.generateCueFromElement_(e.value,b,f,c);b.nestedCues=f}else shaka.log.warning("The cue's markup could not be parsed: ",
+a),b.payload=a};shaka.text.VttTextParser.replaceColorPayload_=function(a){for(var b=[],c=-1,d="",e=0;e<a.length;e++)if("/"===a[e]){var f=a.indexOf(">",e);if(f<=e)return a;f=a.substring(e+1,f);var g=b.pop();if(f&&g){if(g===f)d+="/"+f+">";else{if(!g.startsWith("c.")||"c"!==f)return a;d+="/"+g+">"}e+=f.length+1}else return a}else"<"===a[e]?c=e+1:">"===a[e]&&0<c&&(b.push(a.substr(c,e-c)),c=-1),d+=a[e];return d};shaka.text.VttTextParser.getOrDefault_=function(a,b){return a&&0<a.length?a:b};
+shaka.text.VttTextParser.mergeStyle_=function(a,b){if(b){var c=shaka.text.VttTextParser;a.backgroundColor=c.getOrDefault_(b.backgroundColor,a.backgroundColor);a.color=c.getOrDefault_(b.color,a.color);a.fontFamily=c.getOrDefault_(b.fontFamily,a.fontFamily);a.fontSize=c.getOrDefault_(b.fontSize,a.fontSize);a.fontWeight=b.fontWeight;a.fontStyle=b.fontStyle;a.opacity=b.opacity;a.wrapLine=b.wrapLine}};
+shaka.text.VttTextParser.generateCueFromElement_=function(a,b,c,d){var e=shaka.text.VttTextParser,f=b.clone();if(a.nodeType===Node.ELEMENT_NODE&&a.nodeName){var g=shaka.text.Cue.fontWeight.BOLD,h=shaka.text.Cue.fontStyle.ITALIC,k=shaka.text.Cue.textDecoration.UNDERLINE,l=a.nodeName.split(/[ .]+/);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())switch(m=m.value,d.has(m)&&e.mergeStyle_(f,d.get(m)),m){case "b":f.fontWeight=g;break;case "i":f.fontStyle=h;break;case "u":f.textDecoration.push(k)}}if(shaka.util.XmlUtils.isText(a))for(d=
+a.textContent.split("\n"),e=!0,d=$jscomp.makeIterator(d),a=d.next();!a.done;a=d.next())a=a.value,e||(e=b.clone(),e.lineBreak=!0,c.push(e)),0<a.length&&(e=f.clone(),e.payload=a,c.push(e)),e=!1;else for(b=$jscomp.makeIterator(a.childNodes),a=b.next();!a.done;a=b.next())e.generateCueFromElement_(a.value,f,c,d)};
 shaka.text.VttTextParser.parseCueSetting=function(a,b,c){var d=shaka.text.VttTextParser,e;if(e=/^align:(start|middle|center|end|left|right)$/.exec(b))d.setTextAlign_(a,e[1]);else if(e=/^vertical:(lr|rl)$/.exec(b))d.setVerticalWritingMode_(a,e[1]);else if(e=/^size:([\d.]+)%$/.exec(b))a.size=Number(e[1]);else if(e=/^position:([\d.]+)%(?:,(line-left|line-right|center|start|end))?$/.exec(b))a.position=Number(e[1]),e[2]&&d.setPositionAlign_(a,e[2]);else if(e=/^region:(.*)$/.exec(b)){if(b=d.getRegionById_(c,
 e[1]))a.region=b}else return d.parsedLineValueAndInterpretation_(a,b);return!0};shaka.text.VttTextParser.getRegionById_=function(a,b){var c=a.filter(function(d){return d.id==b});if(!c.length)return shaka.log.warning("VTT parser could not find a region with id: ",b," The region will be ignored."),null;goog.asserts.assert(1==c.length,"VTTRegion ids should be unique!");return c[0]};
 shaka.text.VttTextParser.parseRegionSetting_=function(a,b){var c;if(c=/^id=(.*)$/.exec(b))a.id=c[1];else if(c=/^width=(\d{1,2}|100)%$/.exec(b))a.width=Number(c[1]);else if(c=/^lines=(\d+)$/.exec(b))a.height=Number(c[1]),a.heightUnits=shaka.text.CueRegion.units.LINES;else if(c=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.regionAnchorX=Number(c[1]),a.regionAnchorY=Number(c[2]);else if(c=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.viewportAnchorX=Number(c[1]),a.viewportAnchorY=
@@ -1655,17 +1904,29 @@ shaka.text.VttTextParser.parsedLineValueAndInterpretation_=function(a,b){var c=s
 a.line=Number(d[1]),d[2]&&(goog.asserts.assert(d[2].toUpperCase()in c.lineAlign,d[2].toUpperCase()+" Should be in Cue.lineAlign values!"),a.lineAlign=c.lineAlign[d[2].toUpperCase()]);else return!1;return!0};shaka.text.VttTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.VttTextParser",shaka.text.VttTextParser);
 goog.exportProperty(shaka.text.VttTextParser.prototype,"parseMedia",shaka.text.VttTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.VttTextParser.prototype,"parseInit",shaka.text.VttTextParser.prototype.parseInit);shaka.text.VttTextParser.MPEG_TIMESCALE_=9E4;shaka.text.VttTextParser.TS_ROLLOVER_=8589934592;shaka.text.TextEngine.registerParser("text/vtt",function(){return new shaka.text.VttTextParser});shaka.text.TextEngine.registerParser('text/vtt; codecs="vtt"',function(){return new shaka.text.VttTextParser});
 shaka.text.TextEngine.registerParser('text/vtt; codecs="wvtt"',function(){return new shaka.text.VttTextParser});shaka.text.Mp4VttParser=function(){this.timescale_=null};
-shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");0==e.version?(e.reader.skip(4),e.reader.skip(4),b.timescale_=e.reader.readUint32(),e.reader.skip(4)):(e.reader.skip(8),e.reader.skip(8),b.timescale_=e.reader.readUint32(),e.reader.skip(8));e.reader.skip(4)}).box("minf",c.children).box("stbl",
-c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
-shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.text.Mp4VttParser,d=shaka.util.Mp4Parser,e=0,f=[],g,h=[],k=!1,l=!1,m=!1,n=null;(new d).box("moof",d.children).box("traf",d.children).fullBox("tfdt",function(z){k=!0;goog.asserts.assert(0==z.version||1==z.version,"TFDT version can only be 0 or 1");
-e=0==z.version?z.reader.readUint32():z.reader.readUint64()}).fullBox("tfhd",function(z){goog.asserts.assert(null!=z.flags,"A TFHD box should have a valid flags value");n=c.parseTFHD_(z.flags,z.reader)}).fullBox("trun",function(z){l=!0;goog.asserts.assert(null!=z.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=z.flags,"A TRUN box should have a valid flags value");f=c.parseTRUN_(z.version,z.flags,z.reader)}).box("mdat",d.allData(function(z){goog.asserts.assert(!m,"VTT cues in mp4 with multiple MDAT are not currently supported");
-m=!0;g=z})).parse(a,!1);if(!m&&!k&&!l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);d=e;for(var p=new shaka.util.DataViewReader(g,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),q=$jscomp.makeIterator(f),r=q.next();!r.done;r=q.next()){r=r.value;var t=r.duration||n,u=r.timeOffset?e+r.timeOffset:d;d=u+(t||0);var v=0;do{var w=p.readUint32();v+=w;var x=p.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var A=null;
-"vttc"==x?8<w&&(A=p.readBytes(w-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),p.skip(w-8));t?A&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),w=shaka.text.Mp4VttParser.parseVTTC_(A,b.periodStart+u/this.timescale_,b.periodStart+d/this.timescale_),h.push(w)):shaka.log.error("WVTT sample duration unknown, and no default found!");goog.asserts.assert(!r.sampleSize||v<=r.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(r.sampleSize&&
-v<r.sampleSize)}goog.asserts.assert(!p.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return h.filter(shaka.util.Functional.isNotNull)};shaka.text.Mp4VttParser.parseTFHD_=function(a,b){b.skip(4);a&1&&b.skip(8);a&2&&b.skip(4);return a&8?b.readUint32():null};
-shaka.text.Mp4VttParser.parseTRUN_=function(a,b,c){var d=c.readUint32();b&1&&c.skip(4);b&4&&c.skip(4);var e=[];d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var f=d.next();!f.done;f=d.next())shaka.util.Functional.ignored(f.value),f={duration:null,sampleSize:null,timeOffset:null},b&256&&(f.duration=c.readUint32()),b&512&&(f.sampleSize=c.readUint32()),b&1024&&c.skip(4),b&2048&&(f.timeOffset=0==a?c.readUint32():c.readInt32()),e.push(f);return e};
+shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");e=shaka.util.Mp4BoxParsers.parseMDHD(e.reader,e.version);b.timescale_=e.timescale}).box("minf",c.children).box("stbl",c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
+shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.util.Mp4Parser,d=0,e=[],f,g=[],h=!1,k=!1,l=!1,m=null;(new c).box("moof",c.children).box("traf",c.children).fullBox("tfdt",function(y){h=!0;goog.asserts.assert(0==y.version||1==y.version,"TFDT version can only be 0 or 1");d=shaka.util.Mp4BoxParsers.parseTFDT(y.reader,
+y.version).baseMediaDecodeTime}).fullBox("tfhd",function(y){goog.asserts.assert(null!=y.flags,"A TFHD box should have a valid flags value");m=shaka.util.Mp4BoxParsers.parseTFHD(y.reader,y.flags).defaultSampleDuration}).fullBox("trun",function(y){k=!0;goog.asserts.assert(null!=y.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=y.flags,"A TRUN box should have a valid flags value");e=shaka.util.Mp4BoxParsers.parseTRUN(y.reader,y.version,y.flags).sampleData}).box("mdat",
+c.allData(function(y){goog.asserts.assert(!l,"VTT cues in mp4 with multiple MDAT are not currently supported");l=!0;f=y})).parse(a,!1);if(!l&&!h&&!k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);c=d;for(var n=new shaka.util.DataViewReader(f,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),p=$jscomp.makeIterator(e),q=p.next();!q.done;q=p.next()){q=q.value;var r=q.sampleDuration||m,u=q.sampleCompositionTimeOffset?
+d+q.sampleCompositionTimeOffset:c;c=u+(r||0);var v=0;do{var t=n.readUint32();v+=t;var x=n.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var w=null;"vttc"==x?8<t&&(w=n.readBytes(t-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),n.skip(t-8));r?w&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),t=shaka.text.Mp4VttParser.parseVTTC_(w,b.periodStart+u/this.timescale_,b.periodStart+c/this.timescale_),g.push(t)):shaka.log.error("WVTT sample duration unknown, and no default found!");
+goog.asserts.assert(!q.sampleSize||v<=q.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(q.sampleSize&&v<q.sampleSize)}goog.asserts.assert(!n.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return g.filter(shaka.util.Functional.isNotNull)};
 shaka.text.Mp4VttParser.parseVTTC_=function(a,b,c){var d,e,f;(new shaka.util.Mp4Parser).box("payl",shaka.util.Mp4Parser.allData(function(g){d=shaka.util.StringUtils.fromUTF8(g)})).box("iden",shaka.util.Mp4Parser.allData(function(g){e=shaka.util.StringUtils.fromUTF8(g)})).box("sttg",shaka.util.Mp4Parser.allData(function(g){f=shaka.util.StringUtils.fromUTF8(g)})).parse(a);return d?shaka.text.Mp4VttParser.assembleCue_(d,e,f,b,c):null};
-shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){a=new shaka.text.Cue(d,e,a);b&&(a.id=b);if(c)for(b=new shaka.util.TextParser(c),c=b.readWord();c;)shaka.text.VttTextParser.parseCueSetting(a,c,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",c," The setting will be ignored."),b.skipWhitespace(),c=b.readWord();return a};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});/*
+shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){d=new shaka.text.Cue(d,e,"");e=new Map;shaka.text.VttTextParser.parseCueStyles(a,d,e);b&&(d.id=b);if(c)for(a=new shaka.util.TextParser(c),b=a.readWord();b;)shaka.text.VttTextParser.parseCueSetting(d,b,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",b," The setting will be ignored."),a.skipWhitespace(),b=a.readWord();return d};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);
+goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});shaka.text.SbvTextParser=function(){};shaka.text.SbvTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SubViewer does not have init segments")};
+shaka.text.SbvTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SbvTextParser,d=shaka.util.StringUtils.fromUTF8(a).replace(/\r+/g,"");d=d.trim();var e=[];if(""==d)return e;d=d.split("\n\n");d=$jscomp.makeIterator(d);for(var f=d.next();!f.done;f=d.next()){var g=f.value.split("\n"),h=new shaka.util.TextParser(g[0]);f=c.parseTime_(h);var k=h.readRegex(/,/g);h=c.parseTime_(h);if(null==f||null==k||null==h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,
+shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in SubViewer");g=g.slice(1).join("\n").trim();f=new shaka.text.Cue(f,h,g);e.push(f)}return e};shaka.text.SbvTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.SbvTextParser",shaka.text.SbvTextParser);
+goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseMedia",shaka.text.SbvTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseInit",shaka.text.SbvTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/x-subviewer",function(){return new shaka.text.SbvTextParser});shaka.text.SrtTextParser=function(){this.parser_=new shaka.text.VttTextParser};shaka.text.SrtTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SRT does not have init segments")};shaka.text.SrtTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SrtTextParser,d=shaka.util.BufferUtils,e=shaka.util.StringUtils,f=e.fromUTF8(a);c=c.srt2webvtt(f);d=d.toUint8(e.toUTF8(c));return this.parser_.parseMedia(d,b)};
+shaka.text.SrtTextParser.srt2webvtt=function(a){var b=shaka.text.SrtTextParser,c="WEBVTT\n\n";if(""==a)return c;a=a.replace(/\r+/g,"");a=a.trim();a=a.split("\n\n");a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c+=b.convertSrtCue_(d.value);return c};shaka.text.SrtTextParser.convertSrtCue_=function(a){a=a.split(/\n/);a[0].match(/\d+/)&&a.shift();a[0]=a[0].replace(/,/g,".");return a.join("\n")+"\n\n"};goog.exportSymbol("shaka.text.SrtTextParser",shaka.text.SrtTextParser);
+goog.exportProperty(shaka.text.SrtTextParser,"srt2webvtt",shaka.text.SrtTextParser.srt2webvtt);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseMedia",shaka.text.SrtTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseInit",shaka.text.SrtTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/srt",function(){return new shaka.text.SrtTextParser});shaka.text.SsaTextParser=function(){};shaka.text.SsaTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SSA does not have init segments")};
+shaka.text.SsaTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SsaTextParser,d="",e="",f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n\s*\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){g=g.value;var h=c.ssaContent_.exec(g);if(h){var k=h[1];h=h[2];if("V4 Styles"==k||"V4+ Styles"==k){d=h;continue}if("Events"==k){e=h;continue}}shaka.log.warning("SsaTextParser parser encountered an unknown part.",g)}f=[];g=null;d=d.split(/\r?\n/);d=$jscomp.makeIterator(d);for(h=
+d.next();!h.done;h=d.next())if(k=h.value,!/^\s*;/.test(k)&&(h=c.lineParts_.exec(k)))if(k=h[1].trim(),h=h[2].trim(),"Format"==k)g=h.split(c.valuesFormat_);else if("Style"==k){k=h.split(c.valuesFormat_);h={};for(var l=0;l<g.length&&l<k.length;l++)h[g[l]]=k[l];f.push(h)}g=[];d=null;k=e.split(/\r?\n/);e={};k=$jscomp.makeIterator(k);for(h=k.next();!h.done;e={$jscomp$loop$prop$styleName$636:e.$jscomp$loop$prop$styleName$636},h=k.next())if(h=h.value,!/^\s*;/.test(h)&&(l=c.lineParts_.exec(h)))if(h=l[1].trim(),
+l=l[2].trim(),"Format"==h)d=l.split(c.valuesFormat_);else if("Dialogue"==h){l=l.split(c.valuesFormat_);h={};for(var m=0;m<d.length&&m<l.length;m++)h[d[m]]=l[m];m=c.parseTime_(h.Start);var n=c.parseTime_(h.End);l=l.slice(d.length-1).join(",").replace(/\\N/g,"\n").replace(/\{[^}]+\}/g,"");l=new shaka.text.Cue(m,n,l);e.$jscomp$loop$prop$styleName$636=h.Style;(h=f.find(function(p){return function(q){return q.Name==p.$jscomp$loop$prop$styleName$636}}(e)))&&c.addStyle_(l,h);g.push(l)}return g};
+shaka.text.SsaTextParser.addStyle_=function(a,b){var c=shaka.text.Cue,d=shaka.text.SsaTextParser,e=b.Fontname;e&&(a.fontFamily=e);if(e=b.Fontsize)a.fontSize=e+"px";if(e=b.PrimaryColour)if(e=d.parseSsaColor_(e))a.color=e;if(e=b.BackColour)if(d=d.parseSsaColor_(e))a.backgroundColor=d;b.Bold&&(a.fontWeight=c.fontWeight.BOLD);b.Italic&&(a.fontStyle=c.fontStyle.ITALIC);b.Underline&&a.textDecoration.push(c.textDecoration.UNDERLINE);if(d=b.Spacing)a.letterSpacing=d+"px";if(d=b.Alignment)switch(parseInt(d,
+10)){case 1:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.START;break;case 2:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.CENTER;break;case 3:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.END;break;case 5:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.START;break;case 6:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.CENTER;break;case 7:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.END;break;case 9:a.displayAlign=
+c.displayAlign.CENTER;a.textAlign=c.textAlign.START;break;case 10:a.displayAlign=c.displayAlign.CENTER;a.textAlign=c.textAlign.CENTER;break;case 11:a.displayAlign=c.displayAlign.CENTER,a.textAlign=c.textAlign.END}if(c=b.AlphaLevel)a.opacity=parseFloat(c)};shaka.text.SsaTextParser.parseSsaColor_=function(a){a=parseInt(a.replace("&H",""),16);return 0<=a?"rgba("+(a&255)+","+(a>>8&255)+","+(a>>16&255)+","+(a>>24&255^255)/255+")":null};
+shaka.text.SsaTextParser.parseTime_=function(a){var b=shaka.text.SsaTextParser.timeFormat_.exec(a);a=b[1]?parseInt(b[1].replace(":",""),10):0;var c=parseInt(b[2],10);b=parseFloat(b[3]);return 3600*a+60*c+b};goog.exportSymbol("shaka.text.SsaTextParser",shaka.text.SsaTextParser);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseMedia",shaka.text.SsaTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseInit",shaka.text.SsaTextParser.prototype.parseInit);
+shaka.text.SsaTextParser.ssaContent_=/^\s*\[([^\]]+)\]\r?\n([\s\S]*)/;shaka.text.SsaTextParser.lineParts_=/^\s*([^:]+):\s*(.*)/;shaka.text.SsaTextParser.valuesFormat_=/\s*,\s*/;shaka.text.SsaTextParser.timeFormat_=/^(\d+:)?(\d{1,2}):(\d{1,2}(?:[.]\d{1,3})?)?$/;shaka.text.TextEngine.registerParser("text/x-ssa",function(){return new shaka.text.SsaTextParser});/*
  @license
  EME Encryption Scheme Polyfill
  Copyright 2019 Google LLC
diff --git a/dist/shaka-player.ui.d.ts b/dist/shaka-player.ui.d.ts
index 33ed4eeb57..64c9ecd850 100644
--- a/dist/shaka-player.ui.d.ts
+++ b/dist/shaka-player.ui.d.ts
@@ -12,13 +12,26 @@ declare namespace ?_?.clutz.shaka {
   class Player extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_Player : any;
     constructor (mediaElement ? : HTMLMediaElement | null , dependencyInjector ? : (a : ?_?.clutz.shaka.Player | null ) => any ) ;
+    /**
+     * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+     * must resolve before calling.  The presentation must have a duration.
+     * This returns the created track.
+     */
+    addChaptersTrack (uri : string , language : string , mimeType ? : string ) : Promise < ?_?.clutz.shaka.extern.Track > ;
+    /**
+     * Adds the given text track to the loaded manifest.  <code>load()</code> must
+     * resolve before calling.  The presentation must have a duration.
+     * This returns the created track, which can immediately be selected by the
+     * application.  The track will not be automatically selected.
+     */
+    addTextTrack (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : ?_?.clutz.shaka.extern.Track ;
     /**
      * Adds the given text track to the loaded manifest.  <code>load()</code> must
      * resolve before calling.  The presentation must have a duration.
      * This returns the created track, which can immediately be selected by the
      * application.  The track will not be automatically selected.
      */
-    addTextTrack (uri : string , language : string , kind : string , mime : string , codec ? : string , label ? : string ) : ?_?.clutz.shaka.extern.Track ;
+    addTextTrackAsync (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : Promise < ?_?.clutz.shaka.extern.Track > ;
     /**
      * Tell the player to use <code>mediaElement</code> for all <code>load</code>
      * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -86,8 +99,6 @@ declare namespace ?_?.clutz.shaka {
     /**
      * Returns a shaka.ads.AdManager instance, responsible for Dynamic
      * Ad Insertion functionality.
-     * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-     * versioning compatibility guarantees.  The API may change at any time!
      */
     getAdManager ( ) : ?_?.clutz.shaka.extern.IAdManager | null ;
     /**
@@ -105,12 +116,24 @@ declare namespace ?_?.clutz.shaka {
      * player has not loaded any content, this will return an empty list.
      */
     getAudioLanguagesAndRoles ( ) : ?_?.clutz.shaka.extern.LanguageRole [] ;
+    /**
+     * Returns the ratio of video length buffered compared to buffering Goal
+     */
+    getBufferFullness ( ) : number ;
     /**
      * Get information about what the player has buffered. If the player has not
      * loaded content or is currently loading content, the buffered content will
      * be empty.
      */
     getBufferedInfo ( ) : ?_?.clutz.shaka.extern.BufferedInfo ;
+    /**
+     * This returns the list of chapters.
+     */
+    getChapters (language : string ) : ?_?.clutz.shaka.extern.Chapter [] ;
+    /**
+     * Return a list of chapters tracks.
+     */
+    getChaptersTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
     /**
      * Return a copy of the current configuration.  Modifications of the returned
      * value will not affect the Player's active configuration.  You must call
@@ -124,6 +147,15 @@ declare namespace ?_?.clutz.shaka {
      * loaded content, this will return <code>Infinity</code>.
      */
     getExpiration ( ) : number ;
+    /**
+     * Return a list of image tracks that can be switched to.
+     * If the player has not loaded content, this will return an empty list.
+     */
+    getImageTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Gets a map of EME key ID to the current key status.
+     */
+    getKeyStatuses ( ) : { [ key: string ]: string } ;
     /**
      * Get the current load mode.
      */
@@ -193,12 +225,21 @@ declare namespace ?_?.clutz.shaka {
      * If the player has not loaded content, this will return an empty list.
      */
     getTextTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Return a Thumbnail object from a image track Id and time.
+     * If the player has not loaded content, this will return a null.
+     */
+    getThumbnails (trackId : number , time : number ) : Promise < ?_?.clutz.shaka.extern.Thumbnail | null > ;
     /**
      * Return a list of variant tracks that can be switched to.
      * <p>
      * If the player has not loaded content, this will return an empty list.
      */
     getVariantTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Go to live in a live stream.
+     */
+    goToLive ( ) : any ;
     /**
      * Check if the manifest contains only audio-only content. If the player has
      * not loaded content, this will return <code>false</code>.
@@ -277,7 +318,7 @@ declare namespace ?_?.clutz.shaka {
      * language and role, and chooses a new variant if need be. If the player has
      * not loaded any content, this will be a no-op.
      */
-    selectTextLanguage (language : string , role ? : string ) : any ;
+    selectTextLanguage (language : string , role ? : string , forced ? : boolean ) : any ;
     /**
      * Select a specific text track. <code>track</code> should come from a call to
      * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -367,7 +408,7 @@ declare namespace ?_?.clutz.shaka {
      * <p>
      * NOTE: This may show a request to the user for permission.
      */
-    static probeSupport ( ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
+    static probeSupport (promptsOkay ? : boolean ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
     /**
      * Registers a plugin callback that will be called with
      * <code>support()</code>.  The callback will return the value that will be
@@ -432,8 +473,9 @@ declare namespace ?_?.clutz.shaka.ads {
   /**
    * A class responsible for ad-related interactions.
    */
-  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager {
+  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager , ?_?.clutz.shaka.util.IReleasable {
     private noStructuralTyping_shaka_ads_AdManager : any;
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     getStats ( ) : ?_?.clutz.shaka.extern.AdsStats ;
     initClientSide (adContainer : any , video : any ) : any ;
     initServerSide (adContainer : any , video : any ) : any ;
@@ -441,6 +483,7 @@ declare namespace ?_?.clutz.shaka.ads {
     onCueMetadataChange (value : any ) : any ;
     onDashTimedMetadata (region : any ) : any ;
     onHlsTimedMetadata (metadata : any , timestamp : any ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : any ) : any ;
     requestClientSideAds (imaRequest : any ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -729,6 +772,29 @@ declare namespace ?_?.clutz.shaka.dash {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka {
+  class dependencies {
+    private noStructuralTyping_shaka_dependencies : any;
+    /**
+     * Registers a new dependency.
+     * @param key which is used for retrieving a dependency
+     * @param dep a dependency
+     */
+    static add (key : ?_?.clutz.shaka.dependencies.Allowed , dep : any ) : any ;
+    /**
+     * Check if we have a dependency for the key.
+     * @param key key
+     */
+    static has (key : ?_?.clutz.shaka.dependencies.Allowed ) : boolean ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.dependencies {
+  enum Allowed {
+    muxjs = 'muxjs' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.hls {
   /**
    * HLS parser.
@@ -807,6 +873,7 @@ declare namespace ?_?.clutz.shaka.media {
     fit (windowStart : number , windowEnd : number | null , c ? : boolean ) : any ;
     get (position : number ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     offset (offset : number ) : any ;
     release ( ) : any ;
     updateEvery (interval : number , updateCallback : ( ) => ( ?_?.clutz.shaka.media.SegmentReference | null ) [] | null ) : any ;
@@ -878,6 +945,13 @@ declare namespace ?_?.clutz.shaka.media {
      * @param offset The number of seconds to offset by.  A positive number adjusts the segment times forward.
      */
     offset (offset : number ) : any ;
+    /**
+     * Sets the presentation's segment availability time offset. This should be
+     * only set for Low Latency Dash.
+     * The segments are available earlier for download than the availability start
+     * time, so we can move closer to the live edge.
+     */
+    setAvailabilityTimeOffset (offset : number ) : any ;
     /**
      * Sets the clock offset, which is the difference between the client's clock
      * and the server's clock, in milliseconds (i.e., serverTime = Date.now() +
@@ -967,9 +1041,10 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * Returns a new iterator that initially points to the segment that contains
      * the given time.  Like the normal iterator, next() must be called first to
-     * get to the first element.
+     * get to the first element. Returns null if we do not find a segment at the
+     * requested time.
      */
-    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator ;
+    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator | null ;
     /**
      * Marks the index as immutable.  Segments cannot be added or removed after
      * this point.  This doesn't affect the references themselves.  This also
@@ -979,13 +1054,25 @@ declare namespace ?_?.clutz.shaka.media {
     markImmutable ( ) : any ;
     /**
      * Merges the given SegmentReferences.  Supports extending the original
-     * references only.  Will not replace old references or interleave new ones.
+     * references only.  Will replace old references with equivalent new ones, and
+     * keep any unique old ones.
      * Used, for example, by the DASH and HLS parser, where manifests may not list
      * all available references, so we must keep available references in memory to
      * fill the availability window.
      * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
      */
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    /**
+     * Merges the given SegmentReferences and evicts the ones that end before the
+     * given time.  Supports extending the original references only.
+     * Will not replace old references or interleave new ones.
+     * Used, for example, by the DASH and HLS parser, where manifests may not list
+     * all available references, so we must keep available references in memory to
+     * fill the availability window.
+     * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
+     * @param windowStart The start of the availability window to filter out the references that are no longer available.
+     */
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     /**
      * Offset all segment references by a fixed amount.
      * @param offset The amount to add to each segment's start and end times.
@@ -1015,7 +1102,7 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * An iterator over a SegmentIndex's references.
      */
-    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number ) ;
+    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number , partialSegmentIndex : number ) ;
     current ( ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     next ( ) : any ;
     /**
@@ -1032,7 +1119,7 @@ declare namespace ?_?.clutz.shaka.media {
    */
   class SegmentReference {
     private noStructuralTyping_shaka_media_SegmentReference : any;
-    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number ) ;
+    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number , partialReferences ? : ?_?.clutz.shaka.media.SegmentReference [] , tilesLayout ? : string | null ) ;
     /**
      * Returns the offset from the start of the resource to the end of the
      * segment, inclusive.  A value of null indicates that the segment extends to
@@ -1052,6 +1139,10 @@ declare namespace ?_?.clutz.shaka.media {
      * Returns the segment's start time in seconds.
      */
     getStartTime ( ) : number ;
+    /**
+     * Returns the segment's tiles layout. Only defined in image segments.
+     */
+    getTilesLayout ( ) : string | null ;
     /**
      * Creates and returns the URIs of the resource containing the segment.
      */
@@ -1123,6 +1214,7 @@ declare namespace ?_?.clutz.shaka.net {
      * Makes a network request and returns the resulting data.
      */
     request (type : ?_?.clutz.shaka.net.NetworkingEngine.RequestType , request : ?_?.clutz.shaka.extern.Request ) : ?_?.clutz.shaka.net.NetworkingEngine.PendingRequest ;
+    setForceHTTPS (forceHTTPS : boolean ) : any ;
     /**
      * Removes a request filter.
      */
@@ -1138,7 +1230,7 @@ declare namespace ?_?.clutz.shaka.net {
     /**
      * Makes a simple network request for the given URIs.
      */
-    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters ) : ?_?.clutz.shaka.extern.Request ;
+    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters , streamDataCallback ? : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null ) : ?_?.clutz.shaka.extern.Request ;
     /**
      * Registers a scheme plugin.  This plugin will handle all requests with the
      * given scheme.  If a plugin with the same scheme already exists, it is
@@ -1146,7 +1238,7 @@ declare namespace ?_?.clutz.shaka.net {
      * If no priority is provided, this defaults to the highest priority of
      * APPLICATION.
      */
-    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number ) : any ;
+    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number , progressSupport ? : boolean ) : any ;
     /**
      * Removes a scheme plugin.
      */
@@ -1212,6 +1304,7 @@ declare namespace ?_?.clutz.shaka.net.NetworkingEngine {
     LICENSE = 2.0 ,
     MANIFEST = 0.0 ,
     SEGMENT = 1.0 ,
+    SERVER_CERTIFICATE = 5.0 ,
     TIMING = 4.0 ,
   }
 }
@@ -1346,6 +1439,166 @@ declare namespace ?_?.clutz.shaka {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Aria {
+    private noStructuralTyping_shaka_polyfill_Aria : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class EncryptionScheme {
+    private noStructuralTyping_shaka_polyfill_EncryptionScheme : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Fullscreen {
+    private noStructuralTyping_shaka_polyfill_Fullscreen : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MathRound {
+    private noStructuralTyping_shaka_polyfill_MathRound : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaCapabilities {
+    private noStructuralTyping_shaka_polyfill_MediaCapabilities : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaSource {
+    private noStructuralTyping_shaka_polyfill_MediaSource : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Orientation {
+    private noStructuralTyping_shaka_polyfill_Orientation : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysApple {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysApple : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysMs {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysMs : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysNop {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysNop : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysWebkit {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysWebkit : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PiPWebkit {
+    private noStructuralTyping_shaka_polyfill_PiPWebkit : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class StorageEstimate {
+    private noStructuralTyping_shaka_polyfill_StorageEstimate : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VTTCue {
+    private noStructuralTyping_shaka_polyfill_VTTCue : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlayPromise {
+    private noStructuralTyping_shaka_polyfill_VideoPlayPromise : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlaybackQuality {
+    private noStructuralTyping_shaka_polyfill_VideoPlaybackQuality : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Cue implements ?_?.clutz.shaka.extern.Cue {
     private noStructuralTyping_shaka_text_Cue : any;
@@ -1378,7 +1631,7 @@ declare namespace ?_?.clutz.shaka.text {
     linePadding : any ;
     nestedCues : any ;
     opacity : any ;
-    payload : any ;
+    payload : string ;
     position : any ;
     positionAlign : any ;
     region : any ;
@@ -1392,6 +1645,48 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  enum defaultTextBackgroundColor {
+    bg_black = '#000' ,
+    bg_blue = '#00F' ,
+    bg_cyan = '#0FF' ,
+    bg_lime = '#0F0' ,
+    bg_magenta = '#F0F' ,
+    bg_red = '#F00' ,
+    bg_white = '#FFF' ,
+    bg_yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  enum defaultTextColor {
+    black = '#000' ,
+    blue = '#00F' ,
+    cyan = '#0FF' ,
+    lime = '#0F0' ,
+    magenta = '#F0F' ,
+    red = '#F00' ,
+    white = '#FFF' ,
+    yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text.Cue {
   enum direction {
     HORIZONTAL_LEFT_TO_RIGHT = 'ltr' ,
@@ -1403,12 +1698,12 @@ declare namespace ?_?.clutz.shaka.text.Cue {
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   enum displayAlign {
     AFTER = 'after' ,
@@ -1522,6 +1817,17 @@ declare namespace ?_?.clutz.shaka.text.CueRegion {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+   */
+  class LrcTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_LrcTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Mp4TtmlParser implements ?_?.clutz.shaka.extern.TextParser {
     private noStructuralTyping_shaka_text_Mp4TtmlParser : any;
@@ -1539,8 +1845,22 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  class SbvTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SbvTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * A text displayer plugin using the browser's native VTTCue interface.
+   */
   class SimpleTextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_SimpleTextDisplayer : any;
+    /**
+     * A text displayer plugin using the browser's native VTTCue interface.
+     */
     constructor (video : HTMLMediaElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1550,11 +1870,36 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class SrtTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SrtTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+    /**
+     * Convert a SRT format to WebVTT
+     */
+    static srt2webvtt (data : string ) : string ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * Documentation: http://moodub.free.fr/video/ass-specs.doc
+   * https://en.wikipedia.org/wiki/SubStation_Alpha
+   */
+  class SsaTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SsaTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class TextEngine implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_text_TextEngine : any;
     constructor (displayer : ?_?.clutz.shaka.extern.TextDisplayer | null ) ;
     destroy ( ) : Promise < any > ;
+    static findParser (mimeType : any ) : ( ?_?.clutz.shaka.extern.TextParserPlugin ) | null ;
     static registerParser (mimeType : string , plugin : ?_?.clutz.shaka.extern.TextParserPlugin ) : any ;
     static unregisterParser (mimeType : string ) : any ;
   }
@@ -1569,8 +1914,16 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  /**
+   * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+   * by providing an appropriate container element.
+   */
   class UITextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_UITextDisplayer : any;
+    /**
+     * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+     * by providing an appropriate container element.
+     */
     constructor (video : HTMLMediaElement | null , videoContainer : HTMLElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1588,6 +1941,12 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class WebVttGenerator {
+    private noStructuralTyping_shaka_text_WebVttGenerator : any;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.ui {
   class AdCounter extends ?_?.clutz.shaka.ui.Element {
     private noStructuralTyping_shaka_ui_AdCounter : any;
@@ -1602,6 +1961,13 @@ declare namespace ?_?.clutz.shaka.ui {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.ui {
+  class AirPlayButton extends ?_?.clutz.shaka.ui.Element {
+    private noStructuralTyping_shaka_ui_AirPlayButton : any;
+    constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.ui {
   class AudioLanguageSelection extends ?_?.clutz.shaka.ui.SettingsMenu {
     private noStructuralTyping_shaka_ui_AudioLanguageSelection : any;
@@ -1679,6 +2045,7 @@ declare namespace ?_?.clutz.shaka.ui {
     showAdUI ( ) : any ;
     toggleFullScreen ( ) : any ;
     static registerElement (name : string , factory : ?_?.clutz.shaka.extern.IUIElement.Factory ) : any ;
+    static registerSeekBar (factory : ?_?.clutz.shaka.extern.IUISeekBar.Factory ) : any ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
@@ -1876,6 +2243,7 @@ declare namespace ?_?.clutz.shaka.ui.Overlay {
    * variants and text tracks.
    */
   enum TrackLabelFormat {
+    LABEL = 3.0 ,
     LANGUAGE = 0.0 ,
     LANGUAGE_ROLE = 2.0 ,
     ROLE = 1.0 ,
@@ -1931,6 +2299,12 @@ declare namespace ?_?.clutz.shaka.ui {
      */
     constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls , containerClassNames : string [] , barClassNames : string [] ) ;
     bar : HTMLInputElement ;
+    /**
+     * Called to implement keyboard-based changes, where this is no clear "end".
+     * This will simulate events like onChangeStart(), onChange(), and
+     * onChangeEnd() as appropriate.
+     */
+    changeTo (value : any ) : any ;
     container : HTMLElement ;
     getValue ( ) : any ;
     /**
@@ -1968,9 +2342,18 @@ declare namespace ?_?.clutz.shaka.ui {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
 declare namespace ?_?.clutz.shaka.ui {
-  class SeekBar extends ?_?.clutz.shaka.ui.RangeElement {
+  class SeekBar extends ?_?.clutz.shaka.ui.RangeElement implements ?_?.clutz.shaka.extern.IUISeekBar {
     private noStructuralTyping_shaka_ui_SeekBar : any;
     constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) ;
+    isShowing ( ) : boolean ;
+    update ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
+declare namespace ?_?.clutz.shaka.ui.SeekBar {
+  class Factory implements ?_?.clutz.shaka.extern.IUISeekBar.Factory {
+    private noStructuralTyping_shaka_ui_SeekBar_Factory : any;
+    create (rootElement : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) : ?_?.clutz.shaka.extern.IUISeekBar ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.externs.js
@@ -2211,11 +2594,13 @@ declare namespace ?_?.clutz.shaka.util.Error {
     BAD_HTTP_STATUS = 1001.0 ,
     BUFFER_READ_OUT_OF_BOUNDS = 3000.0 ,
     CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM = 4033.0 ,
+    CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS = 2012.0 ,
     CANNOT_STORE_LIVE_OFFLINE = 9005.0 ,
     CAST_API_UNAVAILABLE = 8000.0 ,
     CAST_CANCELED_BY_USER = 8004.0 ,
     CAST_CONNECTION_TIMED_OUT = 8005.0 ,
     CAST_RECEIVER_APP_UNAVAILABLE = 8006.0 ,
+    CONTENT_NOT_LOADED = 7004.0 ,
     CONTENT_TRANSFORMATION_FAILED = 3019.0 ,
     CONTENT_UNSUPPORTED_BY_BROWSER = 4032.0 ,
     CS_AD_MANAGER_NOT_INITIALIZED = 10001.0 ,
@@ -2235,6 +2620,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     DASH_WEBM_MISSING_INIT = 4005.0 ,
     DASH_XLINK_DEPTH_LIMIT = 4028.0 ,
     DEPRECATED_OPERATION_ABORTED = 9002.0 ,
+    DOWNLOAD_SIZE_CALLBACK_ERROR = 9015.0 ,
     EBML_BAD_FLOATING_POINT_SIZE = 3003.0 ,
     EBML_OVERFLOW = 3002.0 ,
     ENCRYPTED_CONTENT_WITHOUT_DRM_INFO = 6010.0 ,
@@ -2245,7 +2631,6 @@ declare namespace ?_?.clutz.shaka.util.Error {
     FAILED_TO_GENERATE_LICENSE_REQUEST = 6006.0 ,
     HLS_AES_128_ENCRYPTION_NOT_SUPPORTED = 4034.0 ,
     HLS_COULD_NOT_GUESS_CODECS = 4025.0 ,
-    HLS_COULD_NOT_GUESS_MIME_TYPE = 4021.0 ,
     HLS_COULD_NOT_PARSE_SEGMENT_START_TIME = 4030.0 ,
     HLS_INTERNAL_SKIP_STREAM = 4035.0 ,
     HLS_INVALID_PLAYLIST_HIERARCHY = 4017.0 ,
@@ -2261,6 +2646,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     INDEXED_DB_ERROR = 9001.0 ,
     INIT_DATA_TRANSFORM_ERROR = 6016.0 ,
     INVALID_HLS_TAG = 4016.0 ,
+    INVALID_MP4_CEA = 2010.0 ,
     INVALID_MP4_TTML = 2007.0 ,
     INVALID_MP4_VTT = 2008.0 ,
     INVALID_SERVER_CERTIFICATE = 6004.0 ,
@@ -2279,6 +2665,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     MEDIA_SOURCE_OPERATION_FAILED = 3014.0 ,
     MEDIA_SOURCE_OPERATION_THREW = 3015.0 ,
     MISSING_STORAGE_CELL = 9013.0 ,
+    MISSING_TEXT_PLUGIN = 2014.0 ,
     MP4_SIDX_INVALID_TIMESCALE = 3005.0 ,
     MP4_SIDX_TYPE_NOT_SUPPORTED = 3006.0 ,
     MP4_SIDX_WRONG_BOX_TYPE = 3004.0 ,
@@ -2299,11 +2686,15 @@ declare namespace ?_?.clutz.shaka.util.Error {
     REQUEST_FILTER_ERROR = 1006.0 ,
     RESPONSE_FILTER_ERROR = 1007.0 ,
     RESTRICTIONS_CANNOT_BE_MET = 4012.0 ,
+    SERVER_CERTIFICATE_REQUEST_FAILED = 6017.0 ,
     SERVER_CERTIFICATE_REQUIRED = 6015.0 ,
     SS_AD_MANAGER_NOT_INITIALIZED = 10003.0 ,
     SS_IMA_SDK_MISSING = 10002.0 ,
+    STORAGE_LIMIT_REACHED = 9014.0 ,
     STORAGE_NOT_SUPPORTED = 9000.0 ,
     STREAMING_ENGINE_STARTUP_INVALID_STATE = 5006.0 ,
+    TEXT_COULD_NOT_GUESS_MIME_TYPE = 2011.0 ,
+    TEXT_ONLY_WEBVTT_SRC_EQUALS = 2013.0 ,
     TIMEOUT = 1003.0 ,
     TRANSMUXING_FAILED = 3018.0 ,
     UNABLE_TO_DETECT_ENCODING = 2003.0 ,
@@ -2418,6 +2809,12 @@ declare namespace ?_?.clutz.shaka.util {
      * @param event The event to be dispatched from this object.
      */
     dispatchEvent (event : Event ) : boolean ;
+    /**
+     * Add an event listener to this object that is invoked for all events types
+     * the object fires.
+     * @param listener The callback or listener object to invoke.
+     */
+    listenToAllEvents (listener : EventListener | null | ( (a : Event ) => any ) ) : any ;
     /**
      * Remove an event listener from this object.
      * @param type The event type for which you wish to remove a listener.
@@ -2477,14 +2874,16 @@ declare namespace ?_?.clutz.shaka.util {
     /**
      * Parse the given data using the added callbacks.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean ) : any ;
+    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Parse the next box on the current level.
      * @param absStart The absolute start position in the original byte array.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean ) : any ;
+    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Stop parsing.  Useful for extracting information from partial segments and
      * avoiding an out-of-bounds error once you find what you are looking for.
@@ -2636,6 +3035,14 @@ declare namespace ?_?.clutz.shaka.util {
     static toStandardBase64 (data : ArrayBuffer | ArrayBufferView ) : string ;
   }
 }
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/airplay.js
+declare namespace ?_?.clutz {
+  class AirPlayEvent extends Event {
+    private noStructuralTyping_AirPlayEvent : any;
+    constructor ( ...a : any [] ) ;
+    availability : String | null ;
+  }
+}
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/awesomplete.js
 declare namespace ?_?.clutz {
   class Awesomplete {
@@ -2810,6 +3217,7 @@ declare namespace ?_?.clutz.google.ima {
     constructor (container : ?_?.clutz.google.ima.AdDisplayContainer ) ;
     addEventListener ( ) : any ;
     contentComplete ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getSettings ( ) : ?_?.clutz.google.ima.ImaSdkSettings | null ;
     removeEventListener ( ) : any ;
@@ -2821,6 +3229,7 @@ declare namespace ?_?.clutz.google.ima {
   class AdsManager implements EventTarget {
     private noStructuralTyping_google_ima_AdsManager : any;
     addEventListener ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getAdSkippableState ( ) : boolean ;
     getCuePoints ( ) : number [] ;
@@ -3190,6 +3599,10 @@ declare namespace ?_?.clutz.shaka.extern.AbrManager {
   type SwitchCallback = (a : ?_?.clutz.shaka.extern.Variant , b ? : boolean , c ? : number ) => any ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
+declare namespace ?_?.clutz.shaka.extern {
+  type AdCuePoint = { end : number | null , start : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
 declare namespace ?_?.clutz.shaka.extern {
   type AdsStats = { loadTimes : number [] , playedCompletely : number , skipped : number , started : number } ;
 }
@@ -3229,6 +3642,7 @@ declare namespace ?_?.clutz.shaka.extern {
    * in the player.
    */
   interface IAdManager extends EventTarget {
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     /**
      * Get statistics for the current playback session. If the player is not
      * playing content, this will return an empty stats object.
@@ -3240,6 +3654,7 @@ declare namespace ?_?.clutz.shaka.extern {
     onCueMetadataChange (value : ?_?.clutz.shaka.extern.ID3Metadata ) : any ;
     onDashTimedMetadata (region : ?_?.clutz.shaka.extern.TimelineRegionInfo ) : any ;
     onHlsTimedMetadata (metadata : ?_?.clutz.shaka.extern.ID3Metadata , timestampOffset : number ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : object | null ) : any ;
     requestClientSideAds (imaRequest : ?_?.clutz.google.ima.AdsRequest ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -3277,7 +3692,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3285,15 +3700,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Manifest = { minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
+  type Manifest = { imageStreams : ?_?.clutz.shaka.extern.Stream [] , minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , frameRate ? : number , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , trickModeVideo : any , type : string , width ? : number } ;
+  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , spatialAudio : boolean , tilesLayout ? : string , trickModeVideo : any , type : string , width ? : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
+  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , decodingInfos : ( any | null ) [] , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3368,7 +3783,7 @@ declare namespace ?_?.clutz.shaka.extern.ManifestParser {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern.ManifestParser {
-  type PlayerInterface = { filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
+  type PlayerInterface = { enableLowLatencyMode : ( ) => any , filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , isAutoLowLatencyMode : ( ) => boolean , isLowLatencyMode : ( ) => boolean , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/mp4_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3380,7 +3795,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , uris : string [] } ;
+  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , streamDataCallback : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null , uris : string [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3407,7 +3822,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type RetryParameters = { backoffFactor : number , baseDelay : number , fuzzFactor : number , maxAttempts : number , timeout : number } ;
+  type RetryParameters = { backoffFactor : number , baseDelay : number , connectionTimeout : number , fuzzFactor : number , maxAttempts : number , stallTimeout : number , timeout : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3453,7 +3868,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , timestampOffset : number } ;
+  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , tilesLayout : string | null , timestampOffset : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3581,7 +3996,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , frameRate ? : number , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , type : string , variantIds : number [] , width : number | null } ;
+  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , spatialAudio : boolean , tilesLayout ? : string , type : string , variantIds : number [] , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline_compat_v1.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3625,11 +4040,11 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number } ;
+  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number , useNetworkInformation : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3641,11 +4056,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , xlinkFailGracefully : boolean } ;
+  type Chapter = { endTime : number , startTime : number , title : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
+  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , disableXlinkProcessing : boolean , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMaxSegmentDuration : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , keySystemsByURI : { [ key: string ]: string } , manifestPreprocessor : (a : Element ) => any , xlinkFailGracefully : boolean } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , preferredKeySystems : string [] , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3657,7 +4076,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type HlsManifestConfiguration = { ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
+  type HlsManifestConfiguration = { ignoreImageStreamFailures : boolean , ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3665,19 +4084,19 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type LanguageRole = { language : string , role : string } ;
+  type LanguageRole = { label : string | null , language : string , role : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
+  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableThumbnails : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type OfflineConfiguration = { progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
+  type OfflineConfiguration = { downloadSizeCallback : (a : number ) => Promise < boolean > , progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferredAudioChannelCount : number , preferredAudioLanguage : string , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
+  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferForcedSubs : boolean , preferredAudioChannelCount : number , preferredAudioCodecs : string [] , preferredAudioLanguage : string , preferredDecodingAttributes : string [] , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , preferredVideoCodecs : string [] , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3689,23 +4108,27 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stats = { bufferingTime : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
+  type Stats = { bufferingTime : number , completionPercent : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamingConfiguration = { alwaysStreamText : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceTransmuxTS : boolean , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , useNativeHlsOnSafari : boolean } ;
+  type StreamingConfiguration = { alwaysStreamText : boolean , autoLowLatencyMode : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceHTTPS : boolean , forceTransmuxTS : boolean , gapDetectionThreshold : number , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , lowLatencyMode : boolean , preferNativeHls : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , updateIntervalSeconds : number , useNativeHlsOnSafari : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type SupportType = { drm : { [ key: string ]: ?_?.clutz.shaka.extern.DrmSupportType | null } , manifest : { [ key: string ]: boolean } , media : { [ key: string ]: boolean } } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type Thumbnail = { duration : number , height : number , positionX : number , positionY : number , startTime : number , uris : string [] , width : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type TimelineRegionInfo = { endTime : number , eventElement : Element | null , id : string , schemeIdUri : string , startTime : number , value : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , frameRate : number | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
+  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , forced : boolean , frameRate : number | null , hdr : string | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalImageId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , spatialAudio : boolean , tilesLayout : string | null , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3719,29 +4142,24 @@ declare namespace ?_?.clutz.shaka.extern {
 declare namespace ?_?.clutz.shaka.extern {
   interface Cue {
     /**
-     * Text background color represented by any string that would be
-     * accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text background color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     backgroundColor : string ;
     /**
-     * Image background represented by any string that would be
-     * accepted in image HTML element.
-     * E. g. 'data:[mime type];base64,[data]'.
+     * The URL of the background image, e.g. "data:[mime type];base64,[data]".
      */
     backgroundImage : string ;
     /**
-     * Text border.
+     * The border around this cue as a CSS border.
      */
     border : string ;
     /**
-     * The number of horizontal and vertical cells into which
-     * the Root Container Region area is divided
+     * The number of horizontal and vertical cells into which the Root Container
+     * Region area is divided.
      */
     cellResolution : { columns : number , rows : number } ;
     /**
-     * Text color represented by any string that would be accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     color : string ;
     /**
@@ -3780,7 +4198,7 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     id : string ;
     /**
-     * Text letter spacing.
+     * Text letter spacing as a CSS letter-spacing value.
      */
     letterSpacing : string ;
     /**
@@ -3816,15 +4234,17 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     lineInterpretation : ?_?.clutz.shaka.text.Cue.lineInterpretation ;
     /**
-     * Text line padding.
+     * Text line padding as a CSS line-padding value.
      */
     linePadding : string ;
     /**
      * Nested cues, which should be laid out horizontally in one block.
+     * Top-level cues are blocks, and nested cues are inline elements.
+     * Cues can be nested arbitrarily deeply.
      */
     nestedCues : ?_?.clutz.shaka.extern.Cue [] ;
     /**
-     * Text opacity.
+     * Opacity of the cue element, from 0-1.
      */
     opacity : number ;
     /**
@@ -3842,7 +4262,8 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     positionAlign : ?_?.clutz.shaka.text.Cue.positionAlign ;
     /**
-     * The region to render the cue into.
+     * The region to render the cue into.  Only supported on top-level cues,
+     * because nested cues are inline elements.
      */
     region : ?_?.clutz.shaka.extern.CueRegion | null ;
     /**
@@ -3899,6 +4320,13 @@ declare namespace ?_?.clutz.shaka.extern {
      * region height.
      */
     regionAnchorY : number ;
+    /**
+     * If scroll=UP, it means that cues in the region will be added to the
+     * bottom of the region and will push any already displayed cues in the
+     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
+     * they were first painted in.
+     */
+    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
     /**
      * The units (percentage or pixels) the region viewportAnchors are in.
      */
@@ -3921,13 +4349,6 @@ declare namespace ?_?.clutz.shaka.extern {
      * The units (percentage or pixels) the region width is in.
      */
     widthUnits : ?_?.clutz.shaka.text.CueRegion.units ;
-    /**
-     * If scroll=UP, it means that cues in the region will be added to the
-     * bottom of the region and will push any already displayed cues in the
-     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
-     * they were first painted in.
-     */
-    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/text.js
@@ -4077,6 +4498,7 @@ declare namespace ?_?.clutz.shaka.extern {
   interface IUIRangeElement extends ?_?.clutz.shaka.extern.IUIElement {
 bar : HTMLInputElement ;
 container : HTMLElement ;
+    changeTo (value : number ) : any ;
     getValue ( ) : number ;
     /**
      * Called when a new value is set by user interaction.
@@ -4098,6 +4520,34 @@ container : HTMLElement ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
+declare namespace ?_?.clutz.shaka.extern {
+  /**
+   * Interface for SeekBars. SeekBars should inherit from the concrete base
+   * class shaka.ui.Element. If you do not need to totaly rebuild the
+   * SeekBar, you should consider using shaka.ui.RangeElement or
+   * shaka.ui.SeekBar as your base class.
+   */
+  interface IUISeekBar extends ?_?.clutz.shaka.extern.IUIRangeElement {
+    getValue ( ) : number ;
+    isShowing ( ) : boolean ;
+    setValue (value : number ) : any ;
+    /**
+     * Called by Controls on a timer to update the state of the seek bar.
+     * Also called internally when the user interacts with the input element.
+     */
+    update ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
+declare namespace ?_?.clutz.shaka.extern.IUISeekBar {
+  /**
+   * A factory for creating a SeekBar element.
+   */
+  interface Factory {
+    create (rootElement : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) : ?_?.clutz.shaka.extern.IUISeekBar ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
   /**
    * Interface for UI settings menus.  UI settings menus should inherit from the
@@ -4117,7 +4567,7 @@ nameSpan : HTMLElement ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
-  type UIConfiguration = { addBigPlayButton : boolean , addSeekBar : boolean , castReceiverAppId : string , clearBufferOnQualityChange : boolean , controlPanelElements : string [] , doubleClickForFullscreen : boolean , enableFullscreenOnRotation : boolean , enableKeyboardPlaybackControls : boolean , fadeDelay : number , overflowMenuButtons : string [] , seekBarColors : ?_?.clutz.shaka.extern.UISeekBarColors , showUnbufferedStart : boolean , trackLabelFormat : ?_?.clutz.shaka.ui.Overlay.TrackLabelFormat , volumeBarColors : ?_?.clutz.shaka.extern.UIVolumeBarColors } ;
+  type UIConfiguration = { addBigPlayButton : boolean , addSeekBar : boolean , castReceiverAppId : string , clearBufferOnQualityChange : boolean , controlPanelElements : string [] , doubleClickForFullscreen : boolean , enableFullscreenOnRotation : boolean , enableKeyboardPlaybackControls : boolean , fadeDelay : number , forceLandscapeOnFullscreen : boolean , overflowMenuButtons : string [] , seekBarColors : ?_?.clutz.shaka.extern.UISeekBarColors , showUnbufferedStart : boolean , trackLabelFormat : ?_?.clutz.shaka.ui.Overlay.TrackLabelFormat , volumeBarColors : ?_?.clutz.shaka.extern.UIVolumeBarColors } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
diff --git a/dist/shaka-player.ui.debug.d.ts b/dist/shaka-player.ui.debug.d.ts
index 781ca5c44f..aa3f56449c 100644
--- a/dist/shaka-player.ui.debug.d.ts
+++ b/dist/shaka-player.ui.debug.d.ts
@@ -12,13 +12,26 @@ declare namespace ?_?.clutz.shaka {
   class Player extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_Player : any;
     constructor (mediaElement ? : HTMLMediaElement | null , dependencyInjector ? : (a : ?_?.clutz.shaka.Player | null ) => any ) ;
+    /**
+     * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+     * must resolve before calling.  The presentation must have a duration.
+     * This returns the created track.
+     */
+    addChaptersTrack (uri : string , language : string , mimeType ? : string ) : Promise < ?_?.clutz.shaka.extern.Track > ;
+    /**
+     * Adds the given text track to the loaded manifest.  <code>load()</code> must
+     * resolve before calling.  The presentation must have a duration.
+     * This returns the created track, which can immediately be selected by the
+     * application.  The track will not be automatically selected.
+     */
+    addTextTrack (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : ?_?.clutz.shaka.extern.Track ;
     /**
      * Adds the given text track to the loaded manifest.  <code>load()</code> must
      * resolve before calling.  The presentation must have a duration.
      * This returns the created track, which can immediately be selected by the
      * application.  The track will not be automatically selected.
      */
-    addTextTrack (uri : string , language : string , kind : string , mime : string , codec ? : string , label ? : string ) : ?_?.clutz.shaka.extern.Track ;
+    addTextTrackAsync (uri : string , language : string , kind : string , mimeType ? : string , codec ? : string , label ? : string , forced ? : boolean ) : Promise < ?_?.clutz.shaka.extern.Track > ;
     /**
      * Tell the player to use <code>mediaElement</code> for all <code>load</code>
      * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -86,8 +99,6 @@ declare namespace ?_?.clutz.shaka {
     /**
      * Returns a shaka.ads.AdManager instance, responsible for Dynamic
      * Ad Insertion functionality.
-     * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-     * versioning compatibility guarantees.  The API may change at any time!
      */
     getAdManager ( ) : ?_?.clutz.shaka.extern.IAdManager | null ;
     /**
@@ -105,12 +116,24 @@ declare namespace ?_?.clutz.shaka {
      * player has not loaded any content, this will return an empty list.
      */
     getAudioLanguagesAndRoles ( ) : ?_?.clutz.shaka.extern.LanguageRole [] ;
+    /**
+     * Returns the ratio of video length buffered compared to buffering Goal
+     */
+    getBufferFullness ( ) : number ;
     /**
      * Get information about what the player has buffered. If the player has not
      * loaded content or is currently loading content, the buffered content will
      * be empty.
      */
     getBufferedInfo ( ) : ?_?.clutz.shaka.extern.BufferedInfo ;
+    /**
+     * This returns the list of chapters.
+     */
+    getChapters (language : string ) : ?_?.clutz.shaka.extern.Chapter [] ;
+    /**
+     * Return a list of chapters tracks.
+     */
+    getChaptersTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
     /**
      * Return a copy of the current configuration.  Modifications of the returned
      * value will not affect the Player's active configuration.  You must call
@@ -124,6 +147,15 @@ declare namespace ?_?.clutz.shaka {
      * loaded content, this will return <code>Infinity</code>.
      */
     getExpiration ( ) : number ;
+    /**
+     * Return a list of image tracks that can be switched to.
+     * If the player has not loaded content, this will return an empty list.
+     */
+    getImageTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Gets a map of EME key ID to the current key status.
+     */
+    getKeyStatuses ( ) : { [ key: string ]: string } ;
     /**
      * Get the current load mode.
      */
@@ -193,12 +225,21 @@ declare namespace ?_?.clutz.shaka {
      * If the player has not loaded content, this will return an empty list.
      */
     getTextTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Return a Thumbnail object from a image track Id and time.
+     * If the player has not loaded content, this will return a null.
+     */
+    getThumbnails (trackId : number , time : number ) : Promise < ?_?.clutz.shaka.extern.Thumbnail | null > ;
     /**
      * Return a list of variant tracks that can be switched to.
      * <p>
      * If the player has not loaded content, this will return an empty list.
      */
     getVariantTracks ( ) : ?_?.clutz.shaka.extern.TrackList ;
+    /**
+     * Go to live in a live stream.
+     */
+    goToLive ( ) : any ;
     /**
      * Check if the manifest contains only audio-only content. If the player has
      * not loaded content, this will return <code>false</code>.
@@ -277,7 +318,7 @@ declare namespace ?_?.clutz.shaka {
      * language and role, and chooses a new variant if need be. If the player has
      * not loaded any content, this will be a no-op.
      */
-    selectTextLanguage (language : string , role ? : string ) : any ;
+    selectTextLanguage (language : string , role ? : string , forced ? : boolean ) : any ;
     /**
      * Select a specific text track. <code>track</code> should come from a call to
      * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -367,7 +408,7 @@ declare namespace ?_?.clutz.shaka {
      * <p>
      * NOTE: This may show a request to the user for permission.
      */
-    static probeSupport ( ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
+    static probeSupport (promptsOkay ? : boolean ) : Promise < ?_?.clutz.shaka.extern.SupportType > ;
     /**
      * Registers a plugin callback that will be called with
      * <code>support()</code>.  The callback will return the value that will be
@@ -432,8 +473,9 @@ declare namespace ?_?.clutz.shaka.ads {
   /**
    * A class responsible for ad-related interactions.
    */
-  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager {
+  class AdManager extends ?_?.clutz.shaka.util.FakeEventTarget implements ?_?.clutz.shaka.extern.IAdManager , ?_?.clutz.shaka.util.IReleasable {
     private noStructuralTyping_shaka_ads_AdManager : any;
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     getStats ( ) : ?_?.clutz.shaka.extern.AdsStats ;
     initClientSide (adContainer : any , video : any ) : any ;
     initServerSide (adContainer : any , video : any ) : any ;
@@ -441,6 +483,7 @@ declare namespace ?_?.clutz.shaka.ads {
     onCueMetadataChange (value : any ) : any ;
     onDashTimedMetadata (region : any ) : any ;
     onHlsTimedMetadata (metadata : any , timestamp : any ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : any ) : any ;
     requestClientSideAds (imaRequest : any ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -729,6 +772,29 @@ declare namespace ?_?.clutz.shaka.dash {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka {
+  class dependencies {
+    private noStructuralTyping_shaka_dependencies : any;
+    /**
+     * Registers a new dependency.
+     * @param key which is used for retrieving a dependency
+     * @param dep a dependency
+     */
+    static add (key : ?_?.clutz.shaka.dependencies.Allowed , dep : any ) : any ;
+    /**
+     * Check if we have a dependency for the key.
+     * @param key key
+     */
+    static has (key : ?_?.clutz.shaka.dependencies.Allowed ) : boolean ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.dependencies {
+  enum Allowed {
+    muxjs = 'muxjs' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.hls {
   /**
    * HLS parser.
@@ -807,6 +873,7 @@ declare namespace ?_?.clutz.shaka.media {
     fit (windowStart : number , windowEnd : number | null , c ? : boolean ) : any ;
     get (position : number ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     offset (offset : number ) : any ;
     release ( ) : any ;
     updateEvery (interval : number , updateCallback : ( ) => ( ?_?.clutz.shaka.media.SegmentReference | null ) [] | null ) : any ;
@@ -878,6 +945,13 @@ declare namespace ?_?.clutz.shaka.media {
      * @param offset The number of seconds to offset by.  A positive number adjusts the segment times forward.
      */
     offset (offset : number ) : any ;
+    /**
+     * Sets the presentation's segment availability time offset. This should be
+     * only set for Low Latency Dash.
+     * The segments are available earlier for download than the availability start
+     * time, so we can move closer to the live edge.
+     */
+    setAvailabilityTimeOffset (offset : number ) : any ;
     /**
      * Sets the clock offset, which is the difference between the client's clock
      * and the server's clock, in milliseconds (i.e., serverTime = Date.now() +
@@ -967,9 +1041,10 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * Returns a new iterator that initially points to the segment that contains
      * the given time.  Like the normal iterator, next() must be called first to
-     * get to the first element.
+     * get to the first element. Returns null if we do not find a segment at the
+     * requested time.
      */
-    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator ;
+    getIteratorForTime (time : number ) : ?_?.clutz.shaka.media.SegmentIterator | null ;
     /**
      * Marks the index as immutable.  Segments cannot be added or removed after
      * this point.  This doesn't affect the references themselves.  This also
@@ -979,13 +1054,25 @@ declare namespace ?_?.clutz.shaka.media {
     markImmutable ( ) : any ;
     /**
      * Merges the given SegmentReferences.  Supports extending the original
-     * references only.  Will not replace old references or interleave new ones.
+     * references only.  Will replace old references with equivalent new ones, and
+     * keep any unique old ones.
      * Used, for example, by the DASH and HLS parser, where manifests may not list
      * all available references, so we must keep available references in memory to
      * fill the availability window.
      * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
      */
     merge (references : ?_?.clutz.shaka.media.SegmentReference [] ) : any ;
+    /**
+     * Merges the given SegmentReferences and evicts the ones that end before the
+     * given time.  Supports extending the original references only.
+     * Will not replace old references or interleave new ones.
+     * Used, for example, by the DASH and HLS parser, where manifests may not list
+     * all available references, so we must keep available references in memory to
+     * fill the availability window.
+     * @param references The list of SegmentReferences, which must be sorted first by their start times (ascending) and second by their end times (ascending).
+     * @param windowStart The start of the availability window to filter out the references that are no longer available.
+     */
+    mergeAndEvict (references : ?_?.clutz.shaka.media.SegmentReference [] , windowStart : number ) : any ;
     /**
      * Offset all segment references by a fixed amount.
      * @param offset The amount to add to each segment's start and end times.
@@ -1015,7 +1102,7 @@ declare namespace ?_?.clutz.shaka.media {
     /**
      * An iterator over a SegmentIndex's references.
      */
-    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number ) ;
+    constructor (segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , index : number , partialSegmentIndex : number ) ;
     current ( ) : ?_?.clutz.shaka.media.SegmentReference | null ;
     next ( ) : any ;
     /**
@@ -1032,7 +1119,7 @@ declare namespace ?_?.clutz.shaka.media {
    */
   class SegmentReference {
     private noStructuralTyping_shaka_media_SegmentReference : any;
-    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number ) ;
+    constructor (startTime : number , endTime : number , uris : ( ) => string [] , startByte : number , endByte : number | null , initSegmentReference : ?_?.clutz.shaka.media.InitSegmentReference | null , timestampOffset : number , appendWindowStart : number , appendWindowEnd : number , partialReferences ? : ?_?.clutz.shaka.media.SegmentReference [] , tilesLayout ? : string | null ) ;
     /**
      * Returns the offset from the start of the resource to the end of the
      * segment, inclusive.  A value of null indicates that the segment extends to
@@ -1052,6 +1139,10 @@ declare namespace ?_?.clutz.shaka.media {
      * Returns the segment's start time in seconds.
      */
     getStartTime ( ) : number ;
+    /**
+     * Returns the segment's tiles layout. Only defined in image segments.
+     */
+    getTilesLayout ( ) : string | null ;
     /**
      * Creates and returns the URIs of the resource containing the segment.
      */
@@ -1123,6 +1214,7 @@ declare namespace ?_?.clutz.shaka.net {
      * Makes a network request and returns the resulting data.
      */
     request (type : ?_?.clutz.shaka.net.NetworkingEngine.RequestType , request : ?_?.clutz.shaka.extern.Request ) : ?_?.clutz.shaka.net.NetworkingEngine.PendingRequest ;
+    setForceHTTPS (forceHTTPS : boolean ) : any ;
     /**
      * Removes a request filter.
      */
@@ -1138,7 +1230,7 @@ declare namespace ?_?.clutz.shaka.net {
     /**
      * Makes a simple network request for the given URIs.
      */
-    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters ) : ?_?.clutz.shaka.extern.Request ;
+    static makeRequest (uris : string [] , retryParams : ?_?.clutz.shaka.extern.RetryParameters , streamDataCallback ? : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null ) : ?_?.clutz.shaka.extern.Request ;
     /**
      * Registers a scheme plugin.  This plugin will handle all requests with the
      * given scheme.  If a plugin with the same scheme already exists, it is
@@ -1146,7 +1238,7 @@ declare namespace ?_?.clutz.shaka.net {
      * If no priority is provided, this defaults to the highest priority of
      * APPLICATION.
      */
-    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number ) : any ;
+    static registerScheme (scheme : string , plugin : ?_?.clutz.shaka.extern.SchemePlugin , priority ? : number , progressSupport ? : boolean ) : any ;
     /**
      * Removes a scheme plugin.
      */
@@ -1212,6 +1304,7 @@ declare namespace ?_?.clutz.shaka.net.NetworkingEngine {
     LICENSE = 2.0 ,
     MANIFEST = 0.0 ,
     SEGMENT = 1.0 ,
+    SERVER_CERTIFICATE = 5.0 ,
     TIMING = 4.0 ,
   }
 }
@@ -1346,6 +1439,166 @@ declare namespace ?_?.clutz.shaka {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Aria {
+    private noStructuralTyping_shaka_polyfill_Aria : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class EncryptionScheme {
+    private noStructuralTyping_shaka_polyfill_EncryptionScheme : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Fullscreen {
+    private noStructuralTyping_shaka_polyfill_Fullscreen : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MathRound {
+    private noStructuralTyping_shaka_polyfill_MathRound : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaCapabilities {
+    private noStructuralTyping_shaka_polyfill_MediaCapabilities : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class MediaSource {
+    private noStructuralTyping_shaka_polyfill_MediaSource : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class Orientation {
+    private noStructuralTyping_shaka_polyfill_Orientation : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysApple {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysApple : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysMs {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysMs : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysNop {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysNop : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PatchedMediaKeysWebkit {
+    private noStructuralTyping_shaka_polyfill_PatchedMediaKeysWebkit : any;
+    /**
+     * Installs the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class PiPWebkit {
+    private noStructuralTyping_shaka_polyfill_PiPWebkit : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class StorageEstimate {
+    private noStructuralTyping_shaka_polyfill_StorageEstimate : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VTTCue {
+    private noStructuralTyping_shaka_polyfill_VTTCue : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlayPromise {
+    private noStructuralTyping_shaka_polyfill_VideoPlayPromise : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.polyfill {
+  class VideoPlaybackQuality {
+    private noStructuralTyping_shaka_polyfill_VideoPlaybackQuality : any;
+    /**
+     * Install the polyfill if needed.
+     */
+    static install ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Cue implements ?_?.clutz.shaka.extern.Cue {
     private noStructuralTyping_shaka_text_Cue : any;
@@ -1378,7 +1631,7 @@ declare namespace ?_?.clutz.shaka.text {
     linePadding : any ;
     nestedCues : any ;
     opacity : any ;
-    payload : any ;
+    payload : string ;
     position : any ;
     positionAlign : any ;
     region : any ;
@@ -1392,6 +1645,48 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  /**
+   * Default text background color according to
+   * https://w3c.github.io/webvtt/#default-text-background
+   */
+  enum defaultTextBackgroundColor {
+    bg_black = '#000' ,
+    bg_blue = '#00F' ,
+    bg_cyan = '#0FF' ,
+    bg_lime = '#0F0' ,
+    bg_magenta = '#F0F' ,
+    bg_red = '#F00' ,
+    bg_white = '#FFF' ,
+    bg_yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text.Cue {
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  /**
+   * Default text color according to
+   * https://w3c.github.io/webvtt/#default-text-color
+   */
+  enum defaultTextColor {
+    black = '#000' ,
+    blue = '#00F' ,
+    cyan = '#0FF' ,
+    lime = '#0F0' ,
+    magenta = '#F0F' ,
+    red = '#F00' ,
+    white = '#FFF' ,
+    yellow = '#FF0' ,
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text.Cue {
   enum direction {
     HORIZONTAL_LEFT_TO_RIGHT = 'ltr' ,
@@ -1403,12 +1698,12 @@ declare namespace ?_?.clutz.shaka.text.Cue {
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   /**
    * Vertical alignments of the cues within their extents.
    * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
-   * means in the middle, 'BOTTOM' means at the bottom.
+   * means in the middle, 'AFTER' means at the bottom.
    */
   enum displayAlign {
     AFTER = 'after' ,
@@ -1522,6 +1817,17 @@ declare namespace ?_?.clutz.shaka.text.CueRegion {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+   */
+  class LrcTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_LrcTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class Mp4TtmlParser implements ?_?.clutz.shaka.extern.TextParser {
     private noStructuralTyping_shaka_text_Mp4TtmlParser : any;
@@ -1539,8 +1845,22 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  class SbvTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SbvTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * A text displayer plugin using the browser's native VTTCue interface.
+   */
   class SimpleTextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_SimpleTextDisplayer : any;
+    /**
+     * A text displayer plugin using the browser's native VTTCue interface.
+     */
     constructor (video : HTMLMediaElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1550,11 +1870,36 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class SrtTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SrtTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+    /**
+     * Convert a SRT format to WebVTT
+     */
+    static srt2webvtt (data : string ) : string ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  /**
+   * Documentation: http://moodub.free.fr/video/ass-specs.doc
+   * https://en.wikipedia.org/wiki/SubStation_Alpha
+   */
+  class SsaTextParser implements ?_?.clutz.shaka.extern.TextParser {
+    private noStructuralTyping_shaka_text_SsaTextParser : any;
+    parseInit (data : any ) : any ;
+    parseMedia (data : any , time : any ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
   class TextEngine implements ?_?.clutz.shaka.util.IDestroyable {
     private noStructuralTyping_shaka_text_TextEngine : any;
     constructor (displayer : ?_?.clutz.shaka.extern.TextDisplayer | null ) ;
     destroy ( ) : Promise < any > ;
+    static findParser (mimeType : any ) : ( ?_?.clutz.shaka.extern.TextParserPlugin ) | null ;
     static registerParser (mimeType : string , plugin : ?_?.clutz.shaka.extern.TextParserPlugin ) : any ;
     static unregisterParser (mimeType : string ) : any ;
   }
@@ -1569,8 +1914,16 @@ declare namespace ?_?.clutz.shaka.text {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.text {
+  /**
+   * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+   * by providing an appropriate container element.
+   */
   class UITextDisplayer implements ?_?.clutz.shaka.extern.TextDisplayer {
     private noStructuralTyping_shaka_text_UITextDisplayer : any;
+    /**
+     * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+     * by providing an appropriate container element.
+     */
     constructor (video : HTMLMediaElement | null , videoContainer : HTMLElement | null ) ;
     append (cues : any ) : any ;
     destroy ( ) : any ;
@@ -1588,6 +1941,12 @@ declare namespace ?_?.clutz.shaka.text {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.text {
+  class WebVttGenerator {
+    private noStructuralTyping_shaka_text_WebVttGenerator : any;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.ui {
   class AdCounter extends ?_?.clutz.shaka.ui.Element {
     private noStructuralTyping_shaka_ui_AdCounter : any;
@@ -1602,6 +1961,13 @@ declare namespace ?_?.clutz.shaka.ui {
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.ui {
+  class AirPlayButton extends ?_?.clutz.shaka.ui.Element {
+    private noStructuralTyping_shaka_ui_AirPlayButton : any;
+    constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.ui {
   class AudioLanguageSelection extends ?_?.clutz.shaka.ui.SettingsMenu {
     private noStructuralTyping_shaka_ui_AudioLanguageSelection : any;
@@ -1679,6 +2045,7 @@ declare namespace ?_?.clutz.shaka.ui {
     showAdUI ( ) : any ;
     toggleFullScreen ( ) : any ;
     static registerElement (name : string , factory : ?_?.clutz.shaka.extern.IUIElement.Factory ) : any ;
+    static registerSeekBar (factory : ?_?.clutz.shaka.extern.IUISeekBar.Factory ) : any ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
@@ -1876,6 +2243,7 @@ declare namespace ?_?.clutz.shaka.ui.Overlay {
    * variants and text tracks.
    */
   enum TrackLabelFormat {
+    LABEL = 3.0 ,
     LANGUAGE = 0.0 ,
     LANGUAGE_ROLE = 2.0 ,
     ROLE = 1.0 ,
@@ -1931,6 +2299,12 @@ declare namespace ?_?.clutz.shaka.ui {
      */
     constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls , containerClassNames : string [] , barClassNames : string [] ) ;
     bar : HTMLInputElement ;
+    /**
+     * Called to implement keyboard-based changes, where this is no clear "end".
+     * This will simulate events like onChangeStart(), onChange(), and
+     * onChangeEnd() as appropriate.
+     */
+    changeTo (value : any ) : any ;
     container : HTMLElement ;
     getValue ( ) : any ;
     /**
@@ -1968,9 +2342,18 @@ declare namespace ?_?.clutz.shaka.ui {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
 declare namespace ?_?.clutz.shaka.ui {
-  class SeekBar extends ?_?.clutz.shaka.ui.RangeElement {
+  class SeekBar extends ?_?.clutz.shaka.ui.RangeElement implements ?_?.clutz.shaka.extern.IUISeekBar {
     private noStructuralTyping_shaka_ui_SeekBar : any;
     constructor (parent : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) ;
+    isShowing ( ) : boolean ;
+    update ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
+declare namespace ?_?.clutz.shaka.ui.SeekBar {
+  class Factory implements ?_?.clutz.shaka.extern.IUISeekBar.Factory {
+    private noStructuralTyping_shaka_ui_SeekBar_Factory : any;
+    create (rootElement : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) : ?_?.clutz.shaka.extern.IUISeekBar ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/dist/shaka-player.ui.debug.externs.js
@@ -2211,11 +2594,13 @@ declare namespace ?_?.clutz.shaka.util.Error {
     BAD_HTTP_STATUS = 1001.0 ,
     BUFFER_READ_OUT_OF_BOUNDS = 3000.0 ,
     CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM = 4033.0 ,
+    CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS = 2012.0 ,
     CANNOT_STORE_LIVE_OFFLINE = 9005.0 ,
     CAST_API_UNAVAILABLE = 8000.0 ,
     CAST_CANCELED_BY_USER = 8004.0 ,
     CAST_CONNECTION_TIMED_OUT = 8005.0 ,
     CAST_RECEIVER_APP_UNAVAILABLE = 8006.0 ,
+    CONTENT_NOT_LOADED = 7004.0 ,
     CONTENT_TRANSFORMATION_FAILED = 3019.0 ,
     CONTENT_UNSUPPORTED_BY_BROWSER = 4032.0 ,
     CS_AD_MANAGER_NOT_INITIALIZED = 10001.0 ,
@@ -2235,6 +2620,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     DASH_WEBM_MISSING_INIT = 4005.0 ,
     DASH_XLINK_DEPTH_LIMIT = 4028.0 ,
     DEPRECATED_OPERATION_ABORTED = 9002.0 ,
+    DOWNLOAD_SIZE_CALLBACK_ERROR = 9015.0 ,
     EBML_BAD_FLOATING_POINT_SIZE = 3003.0 ,
     EBML_OVERFLOW = 3002.0 ,
     ENCRYPTED_CONTENT_WITHOUT_DRM_INFO = 6010.0 ,
@@ -2245,7 +2631,6 @@ declare namespace ?_?.clutz.shaka.util.Error {
     FAILED_TO_GENERATE_LICENSE_REQUEST = 6006.0 ,
     HLS_AES_128_ENCRYPTION_NOT_SUPPORTED = 4034.0 ,
     HLS_COULD_NOT_GUESS_CODECS = 4025.0 ,
-    HLS_COULD_NOT_GUESS_MIME_TYPE = 4021.0 ,
     HLS_COULD_NOT_PARSE_SEGMENT_START_TIME = 4030.0 ,
     HLS_INTERNAL_SKIP_STREAM = 4035.0 ,
     HLS_INVALID_PLAYLIST_HIERARCHY = 4017.0 ,
@@ -2261,6 +2646,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     INDEXED_DB_ERROR = 9001.0 ,
     INIT_DATA_TRANSFORM_ERROR = 6016.0 ,
     INVALID_HLS_TAG = 4016.0 ,
+    INVALID_MP4_CEA = 2010.0 ,
     INVALID_MP4_TTML = 2007.0 ,
     INVALID_MP4_VTT = 2008.0 ,
     INVALID_SERVER_CERTIFICATE = 6004.0 ,
@@ -2279,6 +2665,7 @@ declare namespace ?_?.clutz.shaka.util.Error {
     MEDIA_SOURCE_OPERATION_FAILED = 3014.0 ,
     MEDIA_SOURCE_OPERATION_THREW = 3015.0 ,
     MISSING_STORAGE_CELL = 9013.0 ,
+    MISSING_TEXT_PLUGIN = 2014.0 ,
     MP4_SIDX_INVALID_TIMESCALE = 3005.0 ,
     MP4_SIDX_TYPE_NOT_SUPPORTED = 3006.0 ,
     MP4_SIDX_WRONG_BOX_TYPE = 3004.0 ,
@@ -2299,11 +2686,15 @@ declare namespace ?_?.clutz.shaka.util.Error {
     REQUEST_FILTER_ERROR = 1006.0 ,
     RESPONSE_FILTER_ERROR = 1007.0 ,
     RESTRICTIONS_CANNOT_BE_MET = 4012.0 ,
+    SERVER_CERTIFICATE_REQUEST_FAILED = 6017.0 ,
     SERVER_CERTIFICATE_REQUIRED = 6015.0 ,
     SS_AD_MANAGER_NOT_INITIALIZED = 10003.0 ,
     SS_IMA_SDK_MISSING = 10002.0 ,
+    STORAGE_LIMIT_REACHED = 9014.0 ,
     STORAGE_NOT_SUPPORTED = 9000.0 ,
     STREAMING_ENGINE_STARTUP_INVALID_STATE = 5006.0 ,
+    TEXT_COULD_NOT_GUESS_MIME_TYPE = 2011.0 ,
+    TEXT_ONLY_WEBVTT_SRC_EQUALS = 2013.0 ,
     TIMEOUT = 1003.0 ,
     TRANSMUXING_FAILED = 3018.0 ,
     UNABLE_TO_DETECT_ENCODING = 2003.0 ,
@@ -2418,6 +2809,12 @@ declare namespace ?_?.clutz.shaka.util {
      * @param event The event to be dispatched from this object.
      */
     dispatchEvent (event : Event ) : boolean ;
+    /**
+     * Add an event listener to this object that is invoked for all events types
+     * the object fires.
+     * @param listener The callback or listener object to invoke.
+     */
+    listenToAllEvents (listener : EventListener | null | ( (a : Event ) => any ) ) : any ;
     /**
      * Remove an event listener from this object.
      * @param type The event type for which you wish to remove a listener.
@@ -2477,14 +2874,16 @@ declare namespace ?_?.clutz.shaka.util {
     /**
      * Parse the given data using the added callbacks.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean ) : any ;
+    parse (data : ArrayBuffer | ArrayBufferView , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Parse the next box on the current level.
      * @param absStart The absolute start position in the original byte array.
      * @param partialOkay If true, allow reading partial payloads from some boxes. If the goal is a child box, we can sometimes find it without enough data to find all child boxes.
+     * @param stopOnPartial If true, stop reading if an incomplete box is detected.
      */
-    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean ) : any ;
+    parseNext (absStart : number , reader : ?_?.clutz.shaka.util.DataViewReader , partialOkay ? : boolean , stopOnPartial ? : boolean ) : any ;
     /**
      * Stop parsing.  Useful for extracting information from partial segments and
      * avoiding an out-of-bounds error once you find what you are looking for.
@@ -2636,6 +3035,14 @@ declare namespace ?_?.clutz.shaka.util {
     static toStandardBase64 (data : ArrayBuffer | ArrayBufferView ) : string ;
   }
 }
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/airplay.js
+declare namespace ?_?.clutz {
+  class AirPlayEvent extends Event {
+    private noStructuralTyping_AirPlayEvent : any;
+    constructor ( ...a : any [] ) ;
+    availability : String | null ;
+  }
+}
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/awesomplete.js
 declare namespace ?_?.clutz {
   class Awesomplete {
@@ -2810,6 +3217,7 @@ declare namespace ?_?.clutz.google.ima {
     constructor (container : ?_?.clutz.google.ima.AdDisplayContainer ) ;
     addEventListener ( ) : any ;
     contentComplete ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getSettings ( ) : ?_?.clutz.google.ima.ImaSdkSettings | null ;
     removeEventListener ( ) : any ;
@@ -2821,6 +3229,7 @@ declare namespace ?_?.clutz.google.ima {
   class AdsManager implements EventTarget {
     private noStructuralTyping_google_ima_AdsManager : any;
     addEventListener ( ) : any ;
+    destroy ( ) : any ;
     dispatchEvent ( ) : any ;
     getAdSkippableState ( ) : boolean ;
     getCuePoints ( ) : number [] ;
@@ -3190,6 +3599,10 @@ declare namespace ?_?.clutz.shaka.extern.AbrManager {
   type SwitchCallback = (a : ?_?.clutz.shaka.extern.Variant , b ? : boolean , c ? : number ) => any ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
+declare namespace ?_?.clutz.shaka.extern {
+  type AdCuePoint = { end : number | null , start : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/ads.js
 declare namespace ?_?.clutz.shaka.extern {
   type AdsStats = { loadTimes : number [] , playedCompletely : number , skipped : number , started : number } ;
 }
@@ -3229,6 +3642,7 @@ declare namespace ?_?.clutz.shaka.extern {
    * in the player.
    */
   interface IAdManager extends EventTarget {
+    getServerSideCuePoints ( ) : ?_?.clutz.shaka.extern.AdCuePoint [] ;
     /**
      * Get statistics for the current playback session. If the player is not
      * playing content, this will return an empty stats object.
@@ -3240,6 +3654,7 @@ declare namespace ?_?.clutz.shaka.extern {
     onCueMetadataChange (value : ?_?.clutz.shaka.extern.ID3Metadata ) : any ;
     onDashTimedMetadata (region : ?_?.clutz.shaka.extern.TimelineRegionInfo ) : any ;
     onHlsTimedMetadata (metadata : ?_?.clutz.shaka.extern.ID3Metadata , timestampOffset : number ) : any ;
+    release ( ) : any ;
     replaceServerSideAdTagParameters (adTagParameters : object | null ) : any ;
     requestClientSideAds (imaRequest : ?_?.clutz.google.ima.AdsRequest ) : any ;
     requestServerSideStream (imaRequest : ?_?.clutz.google.ima.dai.api.StreamRequest , backupUrl ? : string ) : Promise < string > ;
@@ -3277,7 +3692,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type DrmInfo = { audioRobustness : string , distinctiveIdentifierRequired : boolean , initData : ?_?.clutz.shaka.extern.InitDataOverride [] | null , keyIds : Set < string > | null , keySystem : string , licenseServerUri : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3285,15 +3700,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Manifest = { minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
+  type Manifest = { imageStreams : ?_?.clutz.shaka.extern.Stream [] , minBufferTime : number , offlineSessionIds : string [] , presentationTimeline : ?_?.clutz.shaka.media.PresentationTimeline , textStreams : ?_?.clutz.shaka.extern.Stream [] , variants : ?_?.clutz.shaka.extern.Variant [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , frameRate ? : number , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , trickModeVideo : any , type : string , width ? : number } ;
+  type Stream = { audioSamplingRate : number | null , bandwidth ? : number , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , createSegmentIndex : ?_?.clutz.shaka.extern.CreateSegmentIndexFunction , drmInfos : ?_?.clutz.shaka.extern.DrmInfo [] , emsgSchemeIdUris : string [] | null , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height ? : number , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segmentIndex : ?_?.clutz.shaka.media.SegmentIndex | null , spatialAudio : boolean , tilesLayout ? : string , trickModeVideo : any , type : string , width ? : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
+  type Variant = { allowedByApplication : boolean , allowedByKeySystem : boolean , audio : ?_?.clutz.shaka.extern.Stream | null , bandwidth : number , decodingInfos : ( any | null ) [] , id : number , language : string , primary : boolean , video : ?_?.clutz.shaka.extern.Stream | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3368,7 +3783,7 @@ declare namespace ?_?.clutz.shaka.extern.ManifestParser {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/manifest_parser.js
 declare namespace ?_?.clutz.shaka.extern.ManifestParser {
-  type PlayerInterface = { filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
+  type PlayerInterface = { enableLowLatencyMode : ( ) => any , filter : (a : ?_?.clutz.shaka.extern.Manifest ) => Promise < any > , isAutoLowLatencyMode : ( ) => boolean , isLowLatencyMode : ( ) => boolean , makeTextStreamsForClosedCaptions : (a : ?_?.clutz.shaka.extern.Manifest ) => any , networkingEngine : ?_?.clutz.shaka.net.NetworkingEngine , onError : (a : ?_?.clutz.shaka.util.Error ) => any , onEvent : ?_?.clutz.shaka.util.EventManager.ListenerType , onTimelineRegionAdded : (a : ?_?.clutz.shaka.extern.TimelineRegionInfo ) => any } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/mp4_parser.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3380,7 +3795,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , uris : string [] } ;
+  type Request = { allowCrossSiteCredentials : boolean , body : ArrayBuffer | ArrayBufferView | null , headers : { [ key: string ]: string } , licenseRequestType : string | null , method : string , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , sessionId : string | null , streamDataCallback : ( (a : ArrayBuffer | ArrayBufferView ) => Promise < any > ) | null , uris : string [] } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3407,7 +3822,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
-  type RetryParameters = { backoffFactor : number , baseDelay : number , fuzzFactor : number , maxAttempts : number , timeout : number } ;
+  type RetryParameters = { backoffFactor : number , baseDelay : number , connectionTimeout : number , fuzzFactor : number , maxAttempts : number , stallTimeout : number , timeout : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/net.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3453,7 +3868,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , timestampOffset : number } ;
+  type SegmentDB = { appendWindowEnd : number , appendWindowStart : number , dataKey : number , endTime : number , initSegmentKey : number | null , startTime : number , tilesLayout : string | null , timestampOffset : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3581,7 +3996,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , frameRate ? : number , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , type : string , variantIds : number [] , width : number | null } ;
+  type StreamDB = { audioSamplingRate : number | null , channelsCount : number | null , closedCaptions : Map < string , string > | null , codecs : string , encrypted : boolean , forced : boolean , frameRate ? : number , hdr ? : string , height : number | null , id : number , keyIds : Set < string > , kind ? : string , label : string | null , language : string , mimeType : string , originalId : string | null , pixelAspectRatio ? : string , primary : boolean , roles : string [] , segments : ?_?.clutz.shaka.extern.SegmentDB [] , spatialAudio : boolean , tilesLayout ? : string , type : string , variantIds : number [] , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/offline_compat_v1.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3625,11 +4040,11 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number } ;
+  type AbrConfiguration = { bandwidthDowngradeTarget : number , bandwidthUpgradeTarget : number , defaultBandwidthEstimate : number , enabled : boolean , restrictions : ?_?.clutz.shaka.extern.Restrictions , switchInterval : number , useNetworkInformation : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , videoRobustness : string } ;
+  type AdvancedDrmConfiguration = { audioRobustness : string , distinctiveIdentifierRequired : boolean , individualizationServer : string , persistentStateRequired : boolean , serverCertificate : Uint8Array | null , serverCertificateUri : string , sessionType : string , videoRobustness : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3641,11 +4056,15 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , xlinkFailGracefully : boolean } ;
+  type Chapter = { endTime : number , startTime : number , title : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
+  type DashManifestConfiguration = { autoCorrectDrift : boolean , clockSyncUri : string , disableXlinkProcessing : boolean , ignoreDrmInfo : boolean , ignoreEmptyAdaptationSet : boolean , ignoreMaxSegmentDuration : boolean , ignoreMinBufferTime : boolean , ignoreSuggestedPresentationDelay : boolean , initialSegmentLimit : number , keySystemsByURI : { [ key: string ]: string } , manifestPreprocessor : (a : Element ) => any , xlinkFailGracefully : boolean } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type DrmConfiguration = { advanced : { [ key: string ]: ?_?.clutz.shaka.extern.AdvancedDrmConfiguration } | null , applyDolbyAudioFix : boolean , clearKeys : { [ key: string ]: string } , delayLicenseRequestUntilPlayed : boolean , ignoreDrmExpirationStatus : boolean , initDataTransform ? : (a : Uint8Array , b : string , c : ?_?.clutz.shaka.extern.DrmInfo | null ) => Uint8Array , logLicenseExchange : boolean , preferredKeySystems : string [] , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , servers : { [ key: string ]: string } , updateExpirationTime : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3657,7 +4076,7 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type HlsManifestConfiguration = { ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
+  type HlsManifestConfiguration = { ignoreImageStreamFailures : boolean , ignoreTextStreamFailures : boolean , useFullSegmentsForStartTime : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3665,19 +4084,19 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type LanguageRole = { language : string , role : string } ;
+  type LanguageRole = { label : string | null , language : string , role : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
+  type ManifestConfiguration = { availabilityWindowOverride : number , dash : ?_?.clutz.shaka.extern.DashManifestConfiguration , defaultPresentationDelay : number , disableAudio : boolean , disableText : boolean , disableThumbnails : boolean , disableVideo : boolean , hls : ?_?.clutz.shaka.extern.HlsManifestConfiguration , retryParameters : ?_?.clutz.shaka.extern.RetryParameters } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type OfflineConfiguration = { progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
+  type OfflineConfiguration = { downloadSizeCallback : (a : number ) => Promise < boolean > , progressCallback : (a : ?_?.clutz.shaka.extern.StoredContent , b : number ) => any , trackSelectionCallback : (a : ?_?.clutz.shaka.extern.TrackList ) => Promise < ?_?.clutz.shaka.extern.TrackList > , usePersistentLicense : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferredAudioChannelCount : number , preferredAudioLanguage : string , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
+  type PlayerConfiguration = { abr : ?_?.clutz.shaka.extern.AbrConfiguration , abrFactory : ?_?.clutz.shaka.extern.AbrManager.Factory , drm : ?_?.clutz.shaka.extern.DrmConfiguration , manifest : ?_?.clutz.shaka.extern.ManifestConfiguration , offline : ?_?.clutz.shaka.extern.OfflineConfiguration , playRangeEnd : number , playRangeStart : number , preferForcedSubs : boolean , preferredAudioChannelCount : number , preferredAudioCodecs : string [] , preferredAudioLanguage : string , preferredDecodingAttributes : string [] , preferredTextLanguage : string , preferredTextRole : string , preferredVariantRole : string , preferredVideoCodecs : string [] , restrictions : ?_?.clutz.shaka.extern.Restrictions , streaming : ?_?.clutz.shaka.extern.StreamingConfiguration , textDisplayFactory : ?_?.clutz.shaka.extern.TextDisplayer.Factory } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3689,23 +4108,27 @@ declare namespace ?_?.clutz.shaka.extern {
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Stats = { bufferingTime : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
+  type Stats = { bufferingTime : number , completionPercent : number , corruptedFrames : number , decodedFrames : number , drmTimeSeconds : number , droppedFrames : number , estimatedBandwidth : number , height : number , licenseTime : number , liveLatency : number , loadLatency : number , manifestTimeSeconds : number , maxSegmentDuration : number , pauseTime : number , playTime : number , stateHistory : ?_?.clutz.shaka.extern.StateChange [] , streamBandwidth : number , switchHistory : ?_?.clutz.shaka.extern.TrackChoice [] , width : number } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type StreamingConfiguration = { alwaysStreamText : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceTransmuxTS : boolean , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , useNativeHlsOnSafari : boolean } ;
+  type StreamingConfiguration = { alwaysStreamText : boolean , autoLowLatencyMode : boolean , bufferBehind : number , bufferingGoal : number , durationBackoff : number , failureCallback : (a : ?_?.clutz.shaka.util.Error ) => any , forceHTTPS : boolean , forceTransmuxTS : boolean , gapDetectionThreshold : number , ignoreTextStreamFailures : boolean , inaccurateManifestTolerance : number , jumpLargeGaps : boolean , lowLatencyMode : boolean , preferNativeHls : boolean , rebufferingGoal : number , retryParameters : ?_?.clutz.shaka.extern.RetryParameters , safeSeekOffset : number , smallGapLimit : number , stallEnabled : boolean , stallSkip : number , stallThreshold : number , startAtSegmentBoundary : boolean , updateIntervalSeconds : number , useNativeHlsOnSafari : boolean } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type SupportType = { drm : { [ key: string ]: ?_?.clutz.shaka.extern.DrmSupportType | null } , manifest : { [ key: string ]: boolean } , media : { [ key: string ]: boolean } } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
+declare namespace ?_?.clutz.shaka.extern {
+  type Thumbnail = { duration : number , height : number , positionX : number , positionY : number , startTime : number , uris : string [] , width : number } ;
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
   type TimelineRegionInfo = { endTime : number , eventElement : Element | null , id : string , schemeIdUri : string , startTime : number , value : string } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
-  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , frameRate : number | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
+  type Track = { active : boolean , audioBandwidth : number | null , audioCodec : string | null , audioId : number | null , audioRoles : string [] | null , audioSamplingRate : number | null , bandwidth : number , channelsCount : number | null , codecs : string | null , forced : boolean , frameRate : number | null , hdr : string | null , height : number | null , id : number , kind : string | null , label : string | null , language : string , mimeType : string | null , originalAudioId : string | null , originalImageId : string | null , originalTextId : string | null , originalVideoId : string | null , pixelAspectRatio : string | null , primary : boolean , roles : string [] , spatialAudio : boolean , tilesLayout : string | null , type : string , videoBandwidth : number | null , videoCodec : string | null , videoId : number | null , width : number | null } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/player.js
 declare namespace ?_?.clutz.shaka.extern {
@@ -3719,29 +4142,24 @@ declare namespace ?_?.clutz.shaka.extern {
 declare namespace ?_?.clutz.shaka.extern {
   interface Cue {
     /**
-     * Text background color represented by any string that would be
-     * accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text background color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     backgroundColor : string ;
     /**
-     * Image background represented by any string that would be
-     * accepted in image HTML element.
-     * E. g. 'data:[mime type];base64,[data]'.
+     * The URL of the background image, e.g. "data:[mime type];base64,[data]".
      */
     backgroundImage : string ;
     /**
-     * Text border.
+     * The border around this cue as a CSS border.
      */
     border : string ;
     /**
-     * The number of horizontal and vertical cells into which
-     * the Root Container Region area is divided
+     * The number of horizontal and vertical cells into which the Root Container
+     * Region area is divided.
      */
     cellResolution : { columns : number , rows : number } ;
     /**
-     * Text color represented by any string that would be accepted in CSS.
-     * E. g. '#FFFFFF' or 'white'.
+     * Text color as a CSS color, e.g. "#FFFFFF" or "white".
      */
     color : string ;
     /**
@@ -3780,7 +4198,7 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     id : string ;
     /**
-     * Text letter spacing.
+     * Text letter spacing as a CSS letter-spacing value.
      */
     letterSpacing : string ;
     /**
@@ -3816,15 +4234,17 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     lineInterpretation : ?_?.clutz.shaka.text.Cue.lineInterpretation ;
     /**
-     * Text line padding.
+     * Text line padding as a CSS line-padding value.
      */
     linePadding : string ;
     /**
      * Nested cues, which should be laid out horizontally in one block.
+     * Top-level cues are blocks, and nested cues are inline elements.
+     * Cues can be nested arbitrarily deeply.
      */
     nestedCues : ?_?.clutz.shaka.extern.Cue [] ;
     /**
-     * Text opacity.
+     * Opacity of the cue element, from 0-1.
      */
     opacity : number ;
     /**
@@ -3842,7 +4262,8 @@ declare namespace ?_?.clutz.shaka.extern {
      */
     positionAlign : ?_?.clutz.shaka.text.Cue.positionAlign ;
     /**
-     * The region to render the cue into.
+     * The region to render the cue into.  Only supported on top-level cues,
+     * because nested cues are inline elements.
      */
     region : ?_?.clutz.shaka.extern.CueRegion | null ;
     /**
@@ -3899,6 +4320,13 @@ declare namespace ?_?.clutz.shaka.extern {
      * region height.
      */
     regionAnchorY : number ;
+    /**
+     * If scroll=UP, it means that cues in the region will be added to the
+     * bottom of the region and will push any already displayed cues in the
+     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
+     * they were first painted in.
+     */
+    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
     /**
      * The units (percentage or pixels) the region viewportAnchors are in.
      */
@@ -3921,13 +4349,6 @@ declare namespace ?_?.clutz.shaka.extern {
      * The units (percentage or pixels) the region width is in.
      */
     widthUnits : ?_?.clutz.shaka.text.CueRegion.units ;
-    /**
-     * If scroll=UP, it means that cues in the region will be added to the
-     * bottom of the region and will push any already displayed cues in the
-     * region up.  Otherwise (scroll=NONE) cues will stay fixed at the location
-     * they were first painted in.
-     */
-    scroll : ?_?.clutz.shaka.text.CueRegion.scrollMode ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/externs/shaka/text.js
@@ -4077,6 +4498,7 @@ declare namespace ?_?.clutz.shaka.extern {
   interface IUIRangeElement extends ?_?.clutz.shaka.extern.IUIElement {
 bar : HTMLInputElement ;
 container : HTMLElement ;
+    changeTo (value : number ) : any ;
     getValue ( ) : number ;
     /**
      * Called when a new value is set by user interaction.
@@ -4098,6 +4520,34 @@ container : HTMLElement ;
   }
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
+declare namespace ?_?.clutz.shaka.extern {
+  /**
+   * Interface for SeekBars. SeekBars should inherit from the concrete base
+   * class shaka.ui.Element. If you do not need to totaly rebuild the
+   * SeekBar, you should consider using shaka.ui.RangeElement or
+   * shaka.ui.SeekBar as your base class.
+   */
+  interface IUISeekBar extends ?_?.clutz.shaka.extern.IUIRangeElement {
+    getValue ( ) : number ;
+    isShowing ( ) : boolean ;
+    setValue (value : number ) : any ;
+    /**
+     * Called by Controls on a timer to update the state of the seek bar.
+     * Also called internally when the user interacts with the input element.
+     */
+    update ( ) : any ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
+declare namespace ?_?.clutz.shaka.extern.IUISeekBar {
+  /**
+   * A factory for creating a SeekBar element.
+   */
+  interface Factory {
+    create (rootElement : HTMLElement , controls : ?_?.clutz.shaka.ui.Controls ) : ?_?.clutz.shaka.extern.IUISeekBar ;
+  }
+}
+// Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
   /**
    * Interface for UI settings menus.  UI settings menus should inherit from the
@@ -4117,7 +4567,7 @@ nameSpan : HTMLElement ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
-  type UIConfiguration = { addBigPlayButton : boolean , addSeekBar : boolean , castReceiverAppId : string , clearBufferOnQualityChange : boolean , controlPanelElements : string [] , doubleClickForFullscreen : boolean , enableFullscreenOnRotation : boolean , enableKeyboardPlaybackControls : boolean , fadeDelay : number , overflowMenuButtons : string [] , seekBarColors : ?_?.clutz.shaka.extern.UISeekBarColors , showUnbufferedStart : boolean , trackLabelFormat : ?_?.clutz.shaka.ui.Overlay.TrackLabelFormat , volumeBarColors : ?_?.clutz.shaka.extern.UIVolumeBarColors } ;
+  type UIConfiguration = { addBigPlayButton : boolean , addSeekBar : boolean , castReceiverAppId : string , clearBufferOnQualityChange : boolean , controlPanelElements : string [] , doubleClickForFullscreen : boolean , enableFullscreenOnRotation : boolean , enableKeyboardPlaybackControls : boolean , fadeDelay : number , forceLandscapeOnFullscreen : boolean , overflowMenuButtons : string [] , seekBarColors : ?_?.clutz.shaka.extern.UISeekBarColors , showUnbufferedStart : boolean , trackLabelFormat : ?_?.clutz.shaka.ui.Overlay.TrackLabelFormat , volumeBarColors : ?_?.clutz.shaka.extern.UIVolumeBarColors } ;
 }
 // Generated from /data/workspace/shaka-build-push/thomas_d/ui/externs/ui.js
 declare namespace ?_?.clutz.shaka.extern {
diff --git a/dist/shaka-player.ui.debug.externs.js b/dist/shaka-player.ui.debug.externs.js
index 7747627e95..d345994cbf 100644
--- a/dist/shaka-player.ui.debug.externs.js
+++ b/dist/shaka-player.ui.debug.externs.js
@@ -66,6 +66,13 @@ shaka.util.FakeEventTarget = class {
    * @override
    */
   addEventListener(type, listener, options) {}
+  /**
+   * Add an event listener to this object that is invoked for all events types
+   * the object fires.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   */
+  listenToAllEvents(listener) {}
   /**
    * Remove an event listener from this object.
    * @param {string} type The event type for which you wish to remove a
@@ -89,162 +96,6 @@ shaka.util.FakeEventTarget = class {
  * @typedef {EventListener|function(!Event):*}
  */
 shaka.util.FakeEventTarget.ListenerType;
-/**
- * Localization system provided by the shaka ui library.
- * It can be used to store the various localized forms of
- * strings that are expected to be displayed to the user.
- * If a string is not available, it will return the localized
- * form in the closest related locale.
- * @implements {EventTarget}
- * @final
- */
-shaka.ui.Localization = class {
-  /**
-   * @param {string} fallbackLocale
-   *    The fallback locale that should be used. It will be assumed that this
-   *    locale should have entries for just about every request.
-   */
-  constructor(fallbackLocale) {}
-  /**
-   * @override
-   */
-  addEventListener(type, listener, options) {}
-  /**
-   * @override
-   */
-  removeEventListener(type, listener, options) {}
-  /**
-   * @override
-   */
-  dispatchEvent(event) {}
-  /**
-   * Request the localization system to change which locale it serves. If any of
-   * of the preferred locales cannot be found, the localization system will fire
-   * an event identifying which locales it does not know. The localization
-   * system will then continue to operate using the closest matches it has.
-   * @param {!Iterable.<string>} locales
-   *    The locale codes for the requested locales in order of preference.
-   */
-  changeLocale(locales) {}
-  /**
-   * Insert a set of localizations for a single locale. This will amend the
-   * existing localizations for the given locale.
-   * @param {string} locale
-   *   The locale that the localizations should be added to.
-   * @param {!Map.<string, string>} localizations
-   *   A mapping of id to localized text that should used to modify the internal
-   *   collection of localizations.
-   * @param {shaka.ui.Localization.ConflictResolution=} conflictResolution
-   *   The strategy used to resolve conflicts when the id of an existing entry
-   *   matches the id of a new entry. Default to |USE_NEW|, where the new
-   *   entry will replace the old entry.
-   * @return {!shaka.ui.Localization}
-   *   Returns |this| so that calls can be chained.
-   */
-  insert(locale, localizations, conflictResolution) {}
-  /**
-   * Set the value under each key in |dictionary| to the resolved value.
-   * Convenient for apps with some kind of data binding system.
-   * Equivalent to:
-   *    for (const key of dictionary.keys()) {
-   *      dictionary.set(key, localization.resolve(key));
-   *    }
-   * @param {!Map.<string, string>} dictionary
-   */
-  resolveDictionary(dictionary) {}
-  /**
-   * Request the localized string under the given id. If there is no localized
-   * version of the string, then the fallback localization will be given
-   * ("en" version). If there is no fallback localization, a non-null empty
-   * string will be returned.
-   * @param {string} id The id for the localization entry.
-   * @return {string}
-   */
-  resolve(id) {}
-};
-/**
- * An enum for how the localization system should resolve conflicts between old
- * translations and new translations.
- * @enum {number}
- */
-shaka.ui.Localization.ConflictResolution = {
-  'USE_OLD': 0,
-  'USE_NEW': 1
-};
-/**
- * The event name for when locales were requested, but we could not find any
- * entries for them. The localization system will continue to use the closest
- * matches it has.
- * @const {string}
- */
-shaka.ui.Localization.UNKNOWN_LOCALES;
-/**
- * The event name for when an entry could not be found in the preferred locale,
- * related locales, or the fallback locale.
- * @const {string}
- */
-shaka.ui.Localization.UNKNOWN_LOCALIZATION;
-/**
- * The event name for when entries are missing from the user's preferred
- * locale, but we were able to find an entry in a related locale or the fallback
- * locale.
- * @const {string}
- */
-shaka.ui.Localization.MISSING_LOCALIZATIONS;
-/**
- * The event name for when a new locale has been requested and any previously
- * resolved values should be updated.
- * @const {string}
- */
-shaka.ui.Localization.LOCALE_CHANGED;
-/**
- * The event name for when |insert| was called and it changed entries that could
- * affect previously resolved values.
- * @const {string}
- */
-shaka.ui.Localization.LOCALE_UPDATED;
-/**
- * @summary A set of BufferSource utility functions.
- */
-shaka.util.BufferUtils = class {
-  /**
-   * Compare two buffers for equality.  For buffers of different types, this
-   * compares the underlying buffers as binary data.
-   * @param {?BufferSource} arr1
-   * @param {?BufferSource} arr2
-   * @return {boolean}
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
-   * this will allocate a new ArrayBuffer if the object is a partial view of
-   * the data.
-   * @param {!BufferSource} view
-   * @return {!ArrayBuffer}
-   */
-  static toArrayBuffer(view) {}
-  /**
-   * Creates a new Uint8Array view on the same buffer.  This clamps the values
-   * to be within the same view (i.e. you can't use this to move past the end
-   * of the view, even if the underlying buffer is larger).  However, you can
-   * pass a negative offset to access the data before the view.
-   * @param {BufferSource} data
-   * @param {number=} offset The offset from the beginning of this data's view
-   *   to start the new view at.
-   * @param {number=} length The byte length of the new view.
-   * @return {!Uint8Array}
-   */
-  static toUint8(data, offset, length) {}
-  /**
-   * Creates a DataView over the given buffer.
-   * @see toUint8
-   * @param {BufferSource} buffer
-   * @param {number=} offset
-   * @param {number=} length
-   * @return {!DataView}
-   */
-  static toDataView(buffer, offset, length) {}
-};
 /**
  * @summary
  * Describes an error that happened.
@@ -258,10 +109,7 @@ shaka.util.BufferUtils = class {
  * <ul>
  *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
  *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
- *   <li>
- *     <a href="https://docs.microsoft.com/en-us/windows/win32/wmdm/error-codes">PlayReady errors</a>
- *     or
- *     <a href="https://github.com/tpn/winsdk-10/blob/master/Include/10.0.16299.0/winrt/Windows.Media.Protection.PlayReadyErrors.h">more PlayReady errors</a>
+ *   <li><a href="https://hresult.info">Edge/PlayReady errors</a>
  * </ul>
  * @implements {shaka.extern.Error}
  * @extends {Error}
@@ -339,6 +187,11 @@ shaka.util.Error.Code = {
   'INVALID_MP4_TTML': 2007,
   'INVALID_MP4_VTT': 2008,
   'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
+  'INVALID_MP4_CEA': 2010,
+  'TEXT_COULD_NOT_GUESS_MIME_TYPE': 2011,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS': 2012,
+  'TEXT_ONLY_WEBVTT_SRC_EQUALS': 2013,
+  'MISSING_TEXT_PLUGIN': 2014,
   'BUFFER_READ_OUT_OF_BOUNDS': 3000,
   'JS_INTEGER_OVERFLOW': 3001,
   'EBML_OVERFLOW': 3002,
@@ -376,7 +229,6 @@ shaka.util.Error.Code = {
   'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
   'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
   'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
-  'HLS_COULD_NOT_GUESS_MIME_TYPE': 4021,
   'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
   'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
   'HLS_REQUIRED_TAG_MISSING': 4024,
@@ -409,10 +261,12 @@ shaka.util.Error.Code = {
   'EXPIRED': 6014,
   'SERVER_CERTIFICATE_REQUIRED': 6015,
   'INIT_DATA_TRANSFORM_ERROR': 6016,
+  'SERVER_CERTIFICATE_REQUEST_FAILED': 6017,
   'LOAD_INTERRUPTED': 7000,
   'OPERATION_ABORTED': 7001,
   'NO_VIDEO_ELEMENT': 7002,
   'OBJECT_DESTROYED': 7003,
+  'CONTENT_NOT_LOADED': 7004,
   'CAST_API_UNAVAILABLE': 8000,
   'NO_CAST_RECEIVERS': 8001,
   'ALREADY_CASTING': 8002,
@@ -431,6 +285,8 @@ shaka.util.Error.Code = {
   'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
   'KEY_NOT_FOUND': 9012,
   'MISSING_STORAGE_CELL': 9013,
+  'STORAGE_LIMIT_REACHED': 9014,
+  'DOWNLOAD_SIZE_CALLBACK_ERROR': 9015,
   'CS_IMA_SDK_MISSING': 10000,
   'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
   'SS_IMA_SDK_MISSING': 10002,
@@ -438,1052 +294,1277 @@ shaka.util.Error.Code = {
   'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
 };
 /**
- * An interface to standardize how objects are destroyed.
- * @interface
+ * Localization system provided by the shaka ui library.
+ * It can be used to store the various localized forms of
+ * strings that are expected to be displayed to the user.
+ * If a string is not available, it will return the localized
+ * form in the closest related locale.
+ * @implements {EventTarget}
+ * @final
  */
-shaka.util.IDestroyable = class {
+shaka.ui.Localization = class {
   /**
-   * Request that this object be destroyed, releasing all resources and shutting
-   * down all operations. Returns a Promise which is resolved when destruction
-   * is complete. This Promise should never be rejected.
-   * @return {!Promise}
+   * @param {string} fallbackLocale
+   *    The fallback locale that should be used. It will be assumed that this
+   *    locale should have entries for just about every request.
    */
-  destroy() {}
-};
-/**
- * @namespace shaka.util.StringUtils
- * @summary A set of string utility functions.
- */
-shaka.util.StringUtils = class {
+  constructor(fallbackLocale) {}
   /**
-   * Creates a string from the given buffer as UTF-8 encoding.
-   * @param {?BufferSource} data
-   * @return {string}
+   * @override
    */
-  static fromUTF8(data) {}
+  addEventListener(type, listener, options) {}
   /**
-   * Creates a string from the given buffer as UTF-16 encoding.
-   * @param {?BufferSource} data
-   * @param {boolean} littleEndian
-         true to read little endian, false to read big.
-   * @param {boolean=} noThrow true to avoid throwing in cases where we may
-   *     expect invalid input.  If noThrow is true and the data has an odd
-   *     length,it will be truncated.
-   * @return {string}
+   * @override
    */
-  static fromUTF16(data, littleEndian, noThrow) {}
+  removeEventListener(type, listener, options) {}
   /**
-   * Creates a string from the given buffer, auto-detecting the encoding that is
-   * being used.  If it cannot detect the encoding, it will throw an exception.
-   * @param {?BufferSource} data
-   * @return {string}
+   * @override
    */
-  static fromBytesAutoDetect(data) {}
+  dispatchEvent(event) {}
   /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
-   * @param {string} str
-   * @return {!ArrayBuffer}
+   * Request the localization system to change which locale it serves. If any of
+   * of the preferred locales cannot be found, the localization system will fire
+   * an event identifying which locales it does not know. The localization
+   * system will then continue to operate using the closest matches it has.
+   * @param {!Iterable.<string>} locales
+   *    The locale codes for the requested locales in order of preference.
    */
-  static toUTF8(str) {}
+  changeLocale(locales) {}
   /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
-   * @param {string} str
-   * @param {boolean} littleEndian
-   * @return {!ArrayBuffer}
+   * Insert a set of localizations for a single locale. This will amend the
+   * existing localizations for the given locale.
+   * @param {string} locale
+   *   The locale that the localizations should be added to.
+   * @param {!Map.<string, string>} localizations
+   *   A mapping of id to localized text that should used to modify the internal
+   *   collection of localizations.
+   * @param {shaka.ui.Localization.ConflictResolution=} conflictResolution
+   *   The strategy used to resolve conflicts when the id of an existing entry
+   *   matches the id of a new entry. Default to |USE_NEW|, where the new
+   *   entry will replace the old entry.
+   * @return {!shaka.ui.Localization}
+   *   Returns |this| so that calls can be chained.
    */
-  static toUTF16(str, littleEndian) {}
+  insert(locale, localizations, conflictResolution) {}
   /**
-   * Resets the fromCharCode method's implementation.
-   * For debug use.
+   * Set the value under each key in |dictionary| to the resolved value.
+   * Convenient for apps with some kind of data binding system.
+   * Equivalent to:
+   *    for (const key of dictionary.keys()) {
+   *      dictionary.set(key, localization.resolve(key));
+   *    }
+   * @param {!Map.<string, string>} dictionary
    */
-  static resetFromCharCode() {}
-};
-/**
- * @summary A set of Uint8Array utility functions.
- */
-shaka.util.Uint8ArrayUtils = class {
+  resolveDictionary(dictionary) {}
   /**
-   * Compare two Uint8Arrays for equality.
-   * @param {Uint8Array} arr1
-   * @param {Uint8Array} arr2
-   * @return {boolean}
-   * @deprecated
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Convert a buffer to a base64 string. The output will be standard
-   * alphabet as opposed to base64url safe alphabet.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toStandardBase64(data) {}
-  /**
-   * Convert a buffer to a base64 string.  The output will always use the
-   * alternate encoding/alphabet also known as "base64url".
-   * @param {BufferSource} data
-   * @param {boolean=} padding If true, pad the output with equals signs.
-   *   Defaults to true.
-   * @return {string}
-   */
-  static toBase64(data, padding) {}
-  /**
-   * Convert a base64 string to a Uint8Array.  Accepts either the standard
-   * alphabet or the alternate "base64url" alphabet.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromBase64(str) {}
-  /**
-   * Convert a hex string to a Uint8Array.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromHex(str) {}
-  /**
-   * Convert a buffer to a hex string.
-   * @param {BufferSource} data
+   * Request the localized string under the given id. If there is no localized
+   * version of the string, then the fallback localization will be given
+   * ("en" version). If there is no fallback localization, a non-null empty
+   * string will be returned.
+   * @param {string} id The id for the localization entry.
    * @return {string}
    */
-  static toHex(data) {}
-  /**
-   * Concatenate buffers.
-   * @param {...BufferSource} varArgs
-   * @return {!Uint8Array}
-   */
-  static concat(...varArgs) {}
+  resolve(id) {}
 };
 /**
- * A timer allows a single function to be executed at a later time or at
- * regular intervals.
- * @final
+ * An enum for how the localization system should resolve conflicts between old
+ * translations and new translations.
+ * @enum {number}
  */
-shaka.util.Timer = class {
-  /**
-   * Create a new timer. A timer is committed to a single callback function.
-   * While there is no technical reason to do this, it is far easier to
-   * understand and use timers when they are connected to one functional idea.
-   * @param {function()} onTick
-   */
-  constructor(onTick) {}
-  /**
-   * Have the timer call |onTick| now.
-   * @return {!shaka.util.Timer}
-   */
-  tickNow() {}
-  /**
-   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
-   * called first.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickAfter(seconds) {}
-  /**
-   * Have the timer call |onTick| every |seconds| until |stop| is called.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickEvery(seconds) {}
-  /**
-   * Stop the timer and clear the previous behaviour. The timer is still usable
-   * after calling |stop|.
-   */
-  stop() {}
+shaka.ui.Localization.ConflictResolution = {
+  'USE_OLD': 0,
+  'USE_NEW': 1
 };
 /**
- * A utility to wrap abortable operations.  Note that these are not cancelable.
- * Cancelation implies undoing what has been done so far, whereas aborting only
- * means that further work is stopped.
- * @implements {shaka.extern.IAbortableOperation.<T>}
- * @template T
+ * The event name for when locales were requested, but we could not find any
+ * entries for them. The localization system will continue to use the closest
+ * matches it has.
+ * @const {string}
  */
-shaka.util.AbortableOperation = class {
-  /**
-   * @param {!Promise.<T>} promise
-   *   A Promise which represents the underlying operation.  It is resolved when
-   *   the operation is complete, and rejected if the operation fails or is
-   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
-   *   object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.
-   *   This is not cancelation, and will not necessarily result in any work
-   *   being undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should never
-   *   be rejected.
-   */
-  constructor(promise, onAbort) {}
-  /**
-   * @param {!shaka.util.Error} error
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error given by the caller.
-   */
-  static failed(error) {}
-  /**
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error OPERATION_ABORTED.
-   */
-  static aborted() {}
-  /**
-   * @param {U} value
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
-   *   completed with the given value.
-   * @template U
-   */
-  static completed(value) {}
-  /**
-   * @param {!Promise.<U>} promise
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
-   *   aborted.  It will be completed when the given Promise is resolved, or
-   *   will be failed when the given Promise is rejected.
-   * @template U
-   */
-  static notAbortable(promise) {}
-  /**
-   * @override
-   */
-  abort() {}
-  /**
-   * @param {!Array.<!shaka.util.AbortableOperation>} operations
-   * @return {!shaka.util.AbortableOperation} An operation which is resolved
-   *   when all operations are successful and fails when any operation fails.
-   *   For this operation, abort() aborts all given operations.
-   */
-  static all(operations) {}
-  /**
-   * @override
-   */
-  finally(onFinal) {}
+shaka.ui.Localization.UNKNOWN_LOCALES;
+/**
+ * The event name for when an entry could not be found in the preferred locale,
+ * related locales, or the fallback locale.
+ * @const {string}
+ */
+shaka.ui.Localization.UNKNOWN_LOCALIZATION;
+/**
+ * The event name for when entries are missing from the user's preferred
+ * locale, but we were able to find an entry in a related locale or the fallback
+ * locale.
+ * @const {string}
+ */
+shaka.ui.Localization.MISSING_LOCALIZATIONS;
+/**
+ * The event name for when a new locale has been requested and any previously
+ * resolved values should be updated.
+ * @const {string}
+ */
+shaka.ui.Localization.LOCALE_CHANGED;
+/**
+ * The event name for when |insert| was called and it changed entries that could
+ * affect previously resolved values.
+ * @const {string}
+ */
+shaka.ui.Localization.LOCALE_UPDATED;
+/**
+ * @implements {shaka.extern.Cue}
+ */
+shaka.text.Cue = class {
   /**
-   * @param {(undefined|
-   *          function(T):U|
-   *          function(T):!Promise.<U>|
-   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
-   *   A callback to be invoked after this operation is complete, to chain to
-   *   another operation.  The callback can return a plain value, a Promise to
-   *   an asynchronous value, or another AbortableOperation.
-   * @param {function(*)=} onError
-   *   An optional callback to be invoked if this operation fails, to perform
-   *   some cleanup or error handling.  Analogous to the second parameter of
-   *   Promise.prototype.then.
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
-   *   when this operation and the operation started by the callback are both
-   *   complete.
-   * @template U
+   * @param {number} startTime
+   * @param {number} endTime
+   * @param {string} payload
    */
-  chain(onSuccess, onError) {}
+  constructor(startTime, endTime, payload) {}
+};
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.startTime;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.direction;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.endTime;
+/**
+     * @override
+     * @type {string}
+     */
+shaka.text.Cue.prototype.payload;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.region;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.position;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.positionAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.size;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.writingMode;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineInterpretation;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.line;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineHeight;
+/**
+     * Line Alignment is set to start by default.
+     * @override
+     */
+shaka.text.Cue.prototype.lineAlign;
+/**
+     * Set the captions at the bottom of the text container by default.
+     * @override
+     */
+shaka.text.Cue.prototype.displayAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.color;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundColor;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundImage;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.border;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontSize;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontWeight;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontStyle;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontFamily;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.letterSpacing;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.linePadding;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.opacity;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textDecoration;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.wrapLine;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.id;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.nestedCues;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineBreak;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.spacer;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.cellResolution;
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.positionAlign = {
+  'LEFT': 'line-left',
+  'RIGHT': 'line-right',
+  'CENTER': 'center',
+  'AUTO': 'auto'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textAlign = {
+  'LEFT': 'left',
+  'RIGHT': 'right',
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Vertical alignments of the cues within their extents.
+ * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
+ *  means in the middle, 'AFTER' means at the bottom.
+ * @enum {string}
+ */
+shaka.text.Cue.displayAlign = {
+  'BEFORE': 'before',
+  'CENTER': 'center',
+  'AFTER': 'after'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.direction = {
+  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
+  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.writingMode = {
+  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
+  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
+  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+};
+/**
+ * @enum {number}
+ */
+shaka.text.Cue.lineInterpretation = {
+  'LINE_NUMBER': 0,
+  'PERCENTAGE': 1
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.lineAlign = {
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Default text color according to
+ * https://w3c.github.io/webvtt/#default-text-color
+ * @enum {string}
+ */
+shaka.text.Cue.defaultTextColor = {
+  'white': '#FFF',
+  'lime': '#0F0',
+  'cyan': '#0FF',
+  'red': '#F00',
+  'yellow': '#FF0',
+  'magenta': '#F0F',
+  'blue': '#00F',
+  'black': '#000'
+};
+/**
+ * Default text background color according to
+ * https://w3c.github.io/webvtt/#default-text-background
+ * @enum {string}
+ */
+shaka.text.Cue.defaultTextBackgroundColor = {
+  'bg_white': '#FFF',
+  'bg_lime': '#0F0',
+  'bg_cyan': '#0FF',
+  'bg_red': '#F00',
+  'bg_yellow': '#FF0',
+  'bg_magenta': '#F0F',
+  'bg_blue': '#00F',
+  'bg_black': '#000'
+};
+/**
+ * In CSS font weight can be a number, where 400 is normal and 700 is bold.
+ * Use these values for the enum for consistency.
+ * @enum {number}
+ */
+shaka.text.Cue.fontWeight = {
+  'NORMAL': 400,
+  'BOLD': 700
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.fontStyle = {
+  'NORMAL': 'normal',
+  'ITALIC': 'italic',
+  'OBLIQUE': 'oblique'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textDecoration = {
+  'UNDERLINE': 'underline',
+  'LINE_THROUGH': 'lineThrough',
+  'OVERLINE': 'overline'
+};
+/**
+ * @implements {shaka.extern.CueRegion}
+ * @struct
+ */
+shaka.text.CueRegion = class {
+  /** */
+  constructor() {}
+};
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.id;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.width;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.height;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.heightUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.widthUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.scroll;
+/**
+ * @enum {number}
+ */
+shaka.text.CueRegion.units = {
+  'PX': 0,
+  'PERCENTAGE': 1,
+  'LINES': 2
 };
 /**
- * @const {!Promise.<T>}
+ * @enum {string}
  */
-shaka.util.AbortableOperation.prototype.promise;
+shaka.text.CueRegion.scrollMode = {
+  'NONE': '',
+  'UP': 'up'
+};
 /**
- * NetworkingEngine wraps all networking operations.  This accepts plugins that
- * handle the actual request.  A plugin is registered using registerScheme.
- * Each scheme has at most one plugin to handle the request.
- * @implements {shaka.util.IDestroyable}
+ * @summary A set of BufferSource utility functions.
  */
-shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
-  /**
-   * @param {function(number, number)=} onProgressUpdated Called when a progress
-   *   event is triggered. Passed the duration, in milliseconds, that the
-   *   request took, and the number of bytes transferred.
-   */
-  constructor(onProgressUpdated) {}
+shaka.util.BufferUtils = class {
   /**
-   * Registers a scheme plugin.  This plugin will handle all requests with the
-   * given scheme.  If a plugin with the same scheme already exists, it is
-   * replaced, unless the existing plugin is of higher priority.
-   * If no priority is provided, this defaults to the highest priority of
-   * APPLICATION.
-   * @param {string} scheme
-   * @param {shaka.extern.SchemePlugin} plugin
-   * @param {number=} priority
+   * Compare two buffers for equality.  For buffers of different types, this
+   * compares the underlying buffers as binary data.
+   * @param {?BufferSource} arr1
+   * @param {?BufferSource} arr2
+   * @return {boolean}
    */
-  static registerScheme(scheme, plugin, priority) {}
+  static equal(arr1, arr2) {}
   /**
-   * Removes a scheme plugin.
-   * @param {string} scheme
+   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
+   * this will allocate a new ArrayBuffer if the object is a partial view of
+   * the data.
+   * @param {!BufferSource} view
+   * @return {!ArrayBuffer}
    */
-  static unregisterScheme(scheme) {}
+  static toArrayBuffer(view) {}
   /**
-   * Registers a new request filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a new Uint8Array view on the same buffer.  This clamps the values
+   * to be within the same view (i.e. you can't use this to move past the end
+   * of the view, even if the underlying buffer is larger).  However, you can
+   * pass a negative offset to access the data before the view.
+   * @param {BufferSource} data
+   * @param {number=} offset The offset from the beginning of this data's view
+   *   to start the new view at.
+   * @param {number=} length The byte length of the new view.
+   * @return {!Uint8Array}
    */
-  registerRequestFilter(filter) {}
+  static toUint8(data, offset, length) {}
   /**
-   * Removes a request filter.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a DataView over the given buffer.
+   * @see toUint8
+   * @param {BufferSource} buffer
+   * @param {number=} offset
+   * @param {number=} length
+   * @return {!DataView}
    */
-  unregisterRequestFilter(filter) {}
+  static toDataView(buffer, offset, length) {}
+};
+/**
+ * An interface to standardize how objects are destroyed.
+ * @interface
+ */
+shaka.util.IDestroyable = class {
   /**
-   * Clears all request filters.
+   * Request that this object be destroyed, releasing all resources and shutting
+   * down all operations. Returns a Promise which is resolved when destruction
+   * is complete. This Promise should never be rejected.
+   * @return {!Promise}
    */
-  clearAllRequestFilters() {}
+  destroy() {}
+};
+/**
+ */
+shaka.dependencies = class {
   /**
-   * Registers a new response filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Registers a new dependency.
+   * @param {shaka.dependencies.Allowed} key which is used for retrieving a
+   *   dependency
+   * @param {?} dep a dependency
    */
-  registerResponseFilter(filter) {}
+  static add(key, dep) {}
   /**
-   * Removes a response filter.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Check if we have a dependency for the key.
+   * @param {shaka.dependencies.Allowed} key key
+   * @return {boolean}
    */
-  unregisterResponseFilter(filter) {}
+  static has(key) {}
+};
+/**
+ * @enum {string}
+ */
+shaka.dependencies.Allowed = {
+  muxjs: 'muxjs'
+};
+/**
+ * @namespace shaka.util.StringUtils
+ * @summary A set of string utility functions.
+ */
+shaka.util.StringUtils = class {
   /**
-   * Clears all response filters.
+   * Creates a string from the given buffer as UTF-8 encoding.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  clearAllResponseFilters() {}
+  static fromUTF8(data) {}
   /**
-   * Gets a copy of the default retry parameters.
-   * @return {shaka.extern.RetryParameters}
-   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
-   * dependency between the two classes.
+   * Creates a string from the given buffer as UTF-16 encoding.
+   * @param {?BufferSource} data
+   * @param {boolean} littleEndian
+         true to read little endian, false to read big.
+   * @param {boolean=} noThrow true to avoid throwing in cases where we may
+   *     expect invalid input.  If noThrow is true and the data has an odd
+   *     length,it will be truncated.
+   * @return {string}
    */
-  static defaultRetryParameters() {}
+  static fromUTF16(data, littleEndian, noThrow) {}
   /**
-   * Makes a simple network request for the given URIs.
-   * @param {!Array.<string>} uris
-   * @param {shaka.extern.RetryParameters} retryParams
-   * @return {shaka.extern.Request}
+   * Creates a string from the given buffer, auto-detecting the encoding that is
+   * being used.  If it cannot detect the encoding, it will throw an exception.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  static makeRequest(uris, retryParams) {}
+  static fromBytesAutoDetect(data) {}
   /**
-   * @override
+   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
+   * @param {string} str
+   * @return {!ArrayBuffer}
    */
-  destroy() {}
+  static toUTF8(str) {}
   /**
-   * Makes a network request and returns the resulting data.
-   * @param {shaka.net.NetworkingEngine.RequestType} type
-   * @param {shaka.extern.Request} request
-   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
+   * @param {string} str
+   * @param {boolean} littleEndian
+   * @return {!ArrayBuffer}
    */
-  request(type, request) {}
-};
-/**
- * A wrapper class for the number of bytes remaining to be downloaded for the
- * request.
- * Instead of using PendingRequest directly, this class is needed to be sent to
- * plugin as a parameter, and a Promise is returned, before PendingRequest is
- * created.
- */
-shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  static toUTF16(str, littleEndian) {}
   /**
-   * Constructor
+   * Resets the fromCharCode method's implementation.
+   * For debug use.
    */
-  constructor() {}
+  static resetFromCharCode() {}
 };
 /**
- * A pending network request. This can track the current progress of the
- * download, and allows the request to be aborted if the network is slow.
- * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
- * @extends {shaka.util.AbortableOperation}
+ * @summary A set of Uint8Array utility functions.
  */
-shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+shaka.util.Uint8ArrayUtils = class {
   /**
-   * @param {!Promise} promise
-   *   A Promise which represents the underlying operation.  It is resolved
-   *   when the operation is complete, and rejected if the operation fails or
-   *   is aborted.  Aborted operations should be rejected with a
-   *   shaka.util.Error object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.  This
-   *   is not cancelation, and will not necessarily result in any work being
-   *   undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should
-   *   never be rejected.
-   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
-   *   numBytesRemainingObj
+   * Compare two Uint8Arrays for equality.
+   * @param {Uint8Array} arr1
+   * @param {Uint8Array} arr2
+   * @return {boolean}
+   * @deprecated
    */
-  constructor(promise, onAbort, numBytesRemainingObj) {}
-};
-/**
- * Request types.  Allows a filter to decide which requests to read/alter.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.RequestType = {
-  'MANIFEST': 0,
-  'SEGMENT': 1,
-  'LICENSE': 2,
-  'APP': 3,
-  'TIMING': 4
-};
-/**
- * Priority level for network scheme plugins.
- * If multiple plugins are provided for the same scheme, only the
- * highest-priority one is used.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.PluginPriority = {
-  'FALLBACK': 1,
-  'PREFERRED': 2,
-  'APPLICATION': 3
-};
-/**
- * An interface to standardize how objects release internal references
- * synchronously. If an object needs to asynchronously release references, then
- * it should use 'shaka.util.IDestroyable'.
- * @interface
- */
-shaka.util.IReleasable = class {
+  static equal(arr1, arr2) {}
   /**
-   * Request that this object release all internal references.
+   * Convert a buffer to a base64 string. The output will be standard
+   * alphabet as opposed to base64url safe alphabet.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  release() {}
-};
-/**
- * @summary
- * An EventManager maintains a collection of "event
- * bindings" between event targets and event listeners.
- * @implements {shaka.util.IReleasable}
- */
-shaka.util.EventManager = class {
-  /** */
-  constructor() {}
-  /**
-   * Detaches all event listeners.
-   * @override
+  static toStandardBase64(data) {}
+  /**
+   * Convert a buffer to a base64 string.  The output will always use the
+   * alternate encoding/alphabet also known as "base64url".
+   * @param {BufferSource} data
+   * @param {boolean=} padding If true, pad the output with equals signs.
+   *   Defaults to true.
+   * @return {string}
    */
-  release() {}
+  static toBase64(data, padding) {}
   /**
-   * Attaches an event listener to an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * Convert a base64 string to a Uint8Array.  Accepts either the standard
+   * alphabet or the alternate "base64url" alphabet.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  listen(target, type, listener, options) {}
+  static fromBase64(str) {}
   /**
-   * Attaches an event listener to an event target.  The listener will be
-   * removed when the first instance of the event is fired.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * Convert a hex string to a Uint8Array.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  listenOnce(target, type, listener, options) {}
+  static fromHex(str) {}
   /**
-   * Detaches an event listener from an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   * Convert a buffer to a hex string.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  unlisten(target, type, listener) {}
+  static toHex(data) {}
   /**
-   * Detaches all event listeners from all targets.
+   * Concatenate buffers.
+   * @param {...BufferSource} varArgs
+   * @return {!Uint8Array}
    */
-  removeAll() {}
+  static concat(...varArgs) {}
 };
 /**
- * @typedef {function(!Event)}
- */
-shaka.util.EventManager.ListenerType;
-/**
- * @summary A set of FairPlay utility functions.
+ * @summary Manages text parsers and cues.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.util.FairPlayUtils = class {
+shaka.text.TextEngine = class {
+  /** @param {shaka.extern.TextDisplayer} displayer */
+  constructor(displayer) {}
   /**
-   * Using the default method, extract a content ID from the init data.  This is
-   * based on the FairPlay example documentation.
-   * @param {!BufferSource} initData
-   * @return {string}
+   * @param {string} mimeType
+   * @param {!shaka.extern.TextParserPlugin} plugin
    */
-  static defaultGetContentId(initData) {}
+  static registerParser(mimeType, plugin) {}
   /**
-   * Transforms the init data buffer using the given data.  The format is:
-   * <pre>
-   * [4 bytes] initDataSize
-   * [initDataSize bytes] initData
-   * [4 bytes] contentIdSize
-   * [contentIdSize bytes] contentId
-   * [4 bytes] certSize
-   * [certSize bytes] cert
-   * </pre>
-   * @param {!BufferSource} initData
-   * @param {!BufferSource|string} contentId
-   * @param {?BufferSource} cert  The server certificate; this will throw if not
-   *   provided.
-   * @return {!Uint8Array}
+   * @param {string} mimeType
    */
-  static initDataTransform(initData, contentId, cert) {}
+  static unregisterParser(mimeType) {}
+  /**
+   * @return {?shaka.extern.TextParserPlugin}
+   */
+  static findParser(mimeType) {}
+  /**
+   * @override
+   */
+  destroy() {}
 };
 /**
-  * @summary DataViewReader abstracts a DataView object.
-  */
-shaka.util.DataViewReader = class {
+ * A timer allows a single function to be executed at a later time or at
+ * regular intervals.
+ * @final
+ */
+shaka.util.Timer = class {
   /**
-   * @param {BufferSource} data
-   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
+   * Create a new timer. A timer is committed to a single callback function.
+   * While there is no technical reason to do this, it is far easier to
+   * understand and use timers when they are connected to one functional idea.
+   * @param {function()} onTick
    */
-  constructor(data, endianness) {}
+  constructor(onTick) {}
   /**
-   * @return {boolean} True if the reader has more data, false otherwise.
+   * Have the timer call |onTick| now.
+   * @return {!shaka.util.Timer}
    */
-  hasMoreData() {}
+  tickNow() {}
   /**
-   * Gets the current byte position.
-   * @return {number}
+   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
+   * called first.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getPosition() {}
+  tickAfter(seconds) {}
   /**
-   * Gets the byte length of the DataView.
-   * @return {number}
+   * Have the timer call |onTick| every |seconds| until |stop| is called.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getLength() {}
+  tickEvery(seconds) {}
   /**
-   * Reads an unsigned 8 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * Stop the timer and clear the previous behaviour. The timer is still usable
+   * after calling |stop|.
    */
-  readUint8() {}
+  stop() {}
+};
+/**
+ * @summary
+ * <p>
+ * This defines the default ABR manager for the Player.  An instance of this
+ * class is used when no ABR manager is given.
+ * </p>
+ * <p>
+ * The behavior of this class is to take throughput samples using
+ * segmentDownloaded to estimate the current network bandwidth.  Then it will
+ * use that to choose the streams that best fit the current bandwidth.  It will
+ * always pick the highest bandwidth variant it thinks can be played.
+ * </p>
+ * <p>
+ * After initial choices are made, this class will call switchCallback() when
+ * there is a better choice.  switchCallback() will not be called more than once
+ * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
+ * </p>
+ * @implements {shaka.extern.AbrManager}
+ */
+shaka.abr.SimpleAbrManager = class {
+  /** */
+  constructor() {}
   /**
-   * Reads an unsigned 16 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint16() {}
+  stop() {}
   /**
-   * Reads an unsigned 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint32() {}
+  init(switchCallback) {}
   /**
-   * Reads a signed 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readInt32() {}
+  chooseVariant() {}
   /**
-   * Reads an unsigned 64 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint64() {}
+  enable() {}
   /**
-   * Reads the specified number of raw bytes.
-   * @param {number} bytes The number of bytes to read.
-   * @return {!Uint8Array}
+   * @override
    */
-  readBytes(bytes) {}
+  disable() {}
   /**
-   * Skips the specified number of bytes.
-   * @param {number} bytes The number of bytes to skip.
+   * @override
    */
-  skip(bytes) {}
+  segmentDownloaded(deltaTimeMs, numBytes) {}
   /**
-   * Rewinds the specified number of bytes.
-   * @param {number} bytes The number of bytes to rewind.
+   * @override
    */
-  rewind(bytes) {}
+  getBandwidthEstimate() {}
   /**
-   * Seeks to a specified position.
-   * @param {number} position The desired byte position within the DataView.
+   * @override
    */
-  seek(position) {}
+  setVariants(variants) {}
   /**
-   * Keeps reading until it reaches a byte that equals to zero.  The text is
-   * assumed to be UTF-8.
-   * @return {string}
+   * @override
    */
-  readTerminatedString() {}
-};
-/**
- * Endianness.
- * @enum {number}
- */
-shaka.util.DataViewReader.Endianness = {
-  'BIG_ENDIAN': 0,
-  'LITTLE_ENDIAN': 1
+  playbackRateChanged(rate) {}
+  /**
+   * @override
+   */
+  configure(config) {}
 };
 /**
+ * A utility to wrap abortable operations.  Note that these are not cancelable.
+ * Cancelation implies undoing what has been done so far, whereas aborting only
+ * means that further work is stopped.
+ * @implements {shaka.extern.IAbortableOperation.<T>}
+ * @template T
  */
-shaka.util.Mp4Parser = class {
-  /** */
-  constructor() {}
-  /**
-   * Declare a box type as a Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  box(type, definition) {}
-  /**
-   * Declare a box type as a Full Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  fullBox(type, definition) {}
+shaka.util.AbortableOperation = class {
   /**
-   * Stop parsing.  Useful for extracting information from partial segments and
-   * avoiding an out-of-bounds error once you find what you are looking for.
+   * @param {!Promise.<T>} promise
+   *   A Promise which represents the underlying operation.  It is resolved when
+   *   the operation is complete, and rejected if the operation fails or is
+   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
+   *   object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.
+   *   This is not cancelation, and will not necessarily result in any work
+   *   being undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should never
+   *   be rejected.
    */
-  stop() {}
+  constructor(promise, onAbort) {}
   /**
-   * Parse the given data using the added callbacks.
-   * @param {!BufferSource} data
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @param {!shaka.util.Error} error
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error given by the caller.
    */
-  parse(data, partialOkay) {}
+  static failed(error) {}
   /**
-   * Parse the next box on the current level.
-   * @param {number} absStart The absolute start position in the original
-   *   byte array.
-   * @param {!shaka.util.DataViewReader} reader
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error OPERATION_ABORTED.
    */
-  parseNext(absStart, reader, partialOkay) {}
+  static aborted() {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a series
-   * of boxes. The number of boxes is limited by the size of the parent box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {U} value
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
+   *   completed with the given value.
+   * @template U
    */
-  static children(box) {}
+  static completed(value) {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a sample
-   * description. A sample description box has a fixed number of children. The
-   * number of children is represented by a 4 byte unsigned integer. Each child
-   * is a box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {!Promise.<U>} promise
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
+   *   aborted.  It will be completed when the given Promise is resolved, or
+   *   will be failed when the given Promise is rejected.
+   * @template U
    */
-  static sampleDescription(box) {}
+  static notAbortable(promise) {}
   /**
-   * Create a callback that tells the Mp4 parser to treat the body of a box as a
-   * binary blob and to parse the body's contents using the provided callback.
-   * @param {function(!Uint8Array)} callback
-   * @return {!shaka.util.Mp4Parser.CallbackType}
+   * @override
    */
-  static allData(callback) {}
+  abort() {}
   /**
-   * Convert an integer type from a box into an ascii string name.
-   * Useful for debugging.
-   * @param {number} type The type of the box, a uint32.
-   * @return {string}
+   * @param {!Array.<!shaka.util.AbortableOperation>} operations
+   * @return {!shaka.util.AbortableOperation} An operation which is resolved
+   *   when all operations are successful and fails when any operation fails.
+   *   For this operation, abort() aborts all given operations.
    */
-  static typeToString(type) {}
+  static all(operations) {}
   /**
-   * Find the header size of the box.
-   * Useful for modifying boxes in place or finding the exact offset of a field.
-   * @param {shaka.extern.ParsedBox} box
-   * @return {number}
+   * @override
    */
-  static headerSize(box) {}
-};
-/**
- * @typedef {function(!shaka.extern.ParsedBox)}
- */
-shaka.util.Mp4Parser.CallbackType;
-/**
- * @implements {shaka.extern.Cue}
- */
-shaka.text.Cue = class {
+  finally(onFinal) {}
   /**
-   * @param {number} startTime
-   * @param {number} endTime
-   * @param {string} payload
+   * @param {(undefined|
+   *          function(T):U|
+   *          function(T):!Promise.<U>|
+   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
+   *   A callback to be invoked after this operation is complete, to chain to
+   *   another operation.  The callback can return a plain value, a Promise to
+   *   an asynchronous value, or another AbortableOperation.
+   * @param {function(*)=} onError
+   *   An optional callback to be invoked if this operation fails, to perform
+   *   some cleanup or error handling.  Analogous to the second parameter of
+   *   Promise.prototype.then.
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
+   *   when this operation and the operation started by the callback are both
+   *   complete.
+   * @template U
    */
-  constructor(startTime, endTime, payload) {}
-};
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.startTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.direction;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.endTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.payload;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.region;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.position;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.positionAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.size;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.writingMode;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineInterpretation;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.line;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineHeight;
-/**
-     * Line Alignment is set to start by default.
-     * @override
-     */
-shaka.text.Cue.prototype.lineAlign;
-/**
-     * Set the captions at the bottom of the text container by default.
-     * @override
-     */
-shaka.text.Cue.prototype.displayAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.color;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundColor;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundImage;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.border;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontSize;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontWeight;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontStyle;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontFamily;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.letterSpacing;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.linePadding;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.opacity;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textDecoration;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.wrapLine;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.id;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.nestedCues;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineBreak;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.spacer;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.cellResolution;
-/**
- * @enum {string}
- */
-shaka.text.Cue.positionAlign = {
-  'LEFT': 'line-left',
-  'RIGHT': 'line-right',
-  'CENTER': 'center',
-  'AUTO': 'auto'
-};
-/**
- * @enum {string}
- */
-shaka.text.Cue.textAlign = {
-  'LEFT': 'left',
-  'RIGHT': 'right',
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
-};
-/**
- * Vertical alignments of the cues within their extents.
- * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
- *  means in the middle, 'BOTTOM' means at the bottom.
- * @enum {string}
- */
-shaka.text.Cue.displayAlign = {
-  'BEFORE': 'before',
-  'CENTER': 'center',
-  'AFTER': 'after'
+  chain(onSuccess, onError) {}
 };
 /**
- * @enum {string}
+ * @const {!Promise.<T>}
  */
-shaka.text.Cue.direction = {
-  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
-  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
-};
+shaka.util.AbortableOperation.prototype.promise;
 /**
- * @enum {string}
+ * NetworkingEngine wraps all networking operations.  This accepts plugins that
+ * handle the actual request.  A plugin is registered using registerScheme.
+ * Each scheme has at most one plugin to handle the request.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.text.Cue.writingMode = {
-  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
-  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
-  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
+  /**
+   * @param {function(number, number)=} onProgressUpdated Called when a progress
+   *   event is triggered. Passed the duration, in milliseconds, that the
+   *   request took, and the number of bytes transferred.
+   */
+  constructor(onProgressUpdated) {}
+  /**
+   * @param {boolean} forceHTTPS
+   */
+  setForceHTTPS(forceHTTPS) {}
+  /**
+   * Registers a scheme plugin.  This plugin will handle all requests with the
+   * given scheme.  If a plugin with the same scheme already exists, it is
+   * replaced, unless the existing plugin is of higher priority.
+   * If no priority is provided, this defaults to the highest priority of
+   * APPLICATION.
+   * @param {string} scheme
+   * @param {shaka.extern.SchemePlugin} plugin
+   * @param {number=} priority
+   * @param {boolean=} progressSupport
+   */
+  static registerScheme(scheme, plugin, priority, progressSupport) {}
+  /**
+   * Removes a scheme plugin.
+   * @param {string} scheme
+   */
+  static unregisterScheme(scheme) {}
+  /**
+   * Registers a new request filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  registerRequestFilter(filter) {}
+  /**
+   * Removes a request filter.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  unregisterRequestFilter(filter) {}
+  /**
+   * Clears all request filters.
+   */
+  clearAllRequestFilters() {}
+  /**
+   * Registers a new response filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  registerResponseFilter(filter) {}
+  /**
+   * Removes a response filter.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  unregisterResponseFilter(filter) {}
+  /**
+   * Clears all response filters.
+   */
+  clearAllResponseFilters() {}
+  /**
+   * Gets a copy of the default retry parameters.
+   * @return {shaka.extern.RetryParameters}
+   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
+   * dependency between the two classes.
+   */
+  static defaultRetryParameters() {}
+  /**
+   * Makes a simple network request for the given URIs.
+   * @param {!Array.<string>} uris
+   * @param {shaka.extern.RetryParameters} retryParams
+   * @param {?function(BufferSource):!Promise=} streamDataCallback
+   * @return {shaka.extern.Request}
+   */
+  static makeRequest(uris, retryParams, streamDataCallback) {}
+  /**
+   * @override
+   */
+  destroy() {}
+  /**
+   * Makes a network request and returns the resulting data.
+   * @param {shaka.net.NetworkingEngine.RequestType} type
+   * @param {shaka.extern.Request} request
+   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   */
+  request(type, request) {}
 };
 /**
- * @enum {number}
+ * A wrapper class for the number of bytes remaining to be downloaded for the
+ * request.
+ * Instead of using PendingRequest directly, this class is needed to be sent to
+ * plugin as a parameter, and a Promise is returned, before PendingRequest is
+ * created.
  */
-shaka.text.Cue.lineInterpretation = {
-  'LINE_NUMBER': 0,
-  'PERCENTAGE': 1
+shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  /**
+   * Constructor
+   */
+  constructor() {}
 };
 /**
- * @enum {string}
+ * A pending network request. This can track the current progress of the
+ * download, and allows the request to be aborted if the network is slow.
+ * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
+ * @extends {shaka.util.AbortableOperation}
  */
-shaka.text.Cue.lineAlign = {
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  /**
+   * @param {!Promise} promise
+   *   A Promise which represents the underlying operation.  It is resolved
+   *   when the operation is complete, and rejected if the operation fails or
+   *   is aborted.  Aborted operations should be rejected with a
+   *   shaka.util.Error object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.  This
+   *   is not cancelation, and will not necessarily result in any work being
+   *   undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should
+   *   never be rejected.
+   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
+   *   numBytesRemainingObj
+   */
+  constructor(promise, onAbort, numBytesRemainingObj) {}
 };
 /**
- * In CSS font weight can be a number, where 400 is normal and 700 is bold.
- * Use these values for the enum for consistency.
+ * Request types.  Allows a filter to decide which requests to read/alter.
  * @enum {number}
  */
-shaka.text.Cue.fontWeight = {
-  'NORMAL': 400,
-  'BOLD': 700
+shaka.net.NetworkingEngine.RequestType = {
+  'MANIFEST': 0,
+  'SEGMENT': 1,
+  'LICENSE': 2,
+  'APP': 3,
+  'TIMING': 4,
+  'SERVER_CERTIFICATE': 5
 };
 /**
- * @enum {string}
+ * Priority level for network scheme plugins.
+ * If multiple plugins are provided for the same scheme, only the
+ * highest-priority one is used.
+ * @enum {number}
  */
-shaka.text.Cue.fontStyle = {
-  'NORMAL': 'normal',
-  'ITALIC': 'italic',
-  'OBLIQUE': 'oblique'
+shaka.net.NetworkingEngine.PluginPriority = {
+  'FALLBACK': 1,
+  'PREFERRED': 2,
+  'APPLICATION': 3
 };
 /**
- * @enum {string}
+ * An interface to standardize how objects release internal references
+ * synchronously. If an object needs to asynchronously release references, then
+ * it should use 'shaka.util.IDestroyable'.
+ * @interface
  */
-shaka.text.Cue.textDecoration = {
-  'UNDERLINE': 'underline',
-  'LINE_THROUGH': 'lineThrough',
-  'OVERLINE': 'overline'
+shaka.util.IReleasable = class {
+  /**
+   * Request that this object release all internal references.
+   */
+  release() {}
 };
 /**
- * @implements {shaka.extern.CueRegion}
- * @struct
+ * @summary
+ * An EventManager maintains a collection of "event
+ * bindings" between event targets and event listeners.
+ * @implements {shaka.util.IReleasable}
  */
-shaka.text.CueRegion = class {
+shaka.util.EventManager = class {
   /** */
   constructor() {}
-};
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.id;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.width;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.height;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.heightUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.widthUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.scroll;
+  /**
+   * Detaches all event listeners.
+   * @override
+   */
+  release() {}
+  /**
+   * Attaches an event listener to an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listen(target, type, listener, options) {}
+  /**
+   * Attaches an event listener to an event target.  The listener will be
+   * removed when the first instance of the event is fired.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listenOnce(target, type, listener, options) {}
+  /**
+   * Detaches an event listener from an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   */
+  unlisten(target, type, listener) {}
+  /**
+   * Detaches all event listeners from all targets.
+   */
+  removeAll() {}
+};
 /**
- * @enum {number}
+ * @typedef {function(!Event)}
  */
-shaka.text.CueRegion.units = {
-  'PX': 0,
-  'PERCENTAGE': 1,
-  'LINES': 2
-};
+shaka.util.EventManager.ListenerType;
 /**
- * @enum {string}
+ * @summary A set of FairPlay utility functions.
  */
-shaka.text.CueRegion.scrollMode = {
-  'NONE': '',
-  'UP': 'up'
+shaka.util.FairPlayUtils = class {
+  /**
+   * Using the default method, extract a content ID from the init data.  This is
+   * based on the FairPlay example documentation.
+   * @param {!BufferSource} initData
+   * @return {string}
+   */
+  static defaultGetContentId(initData) {}
+  /**
+   * Transforms the init data buffer using the given data.  The format is:
+   * <pre>
+   * [4 bytes] initDataSize
+   * [initDataSize bytes] initData
+   * [4 bytes] contentIdSize
+   * [contentIdSize bytes] contentId
+   * [4 bytes] certSize
+   * [certSize bytes] cert
+   * </pre>
+   * @param {!BufferSource} initData
+   * @param {!BufferSource|string} contentId
+   * @param {?BufferSource} cert  The server certificate; this will throw if not
+   *   provided.
+   * @return {!Uint8Array}
+   */
+  static initDataTransform(initData, contentId, cert) {}
 };
 /**
- * @summary Manages text parsers and cues.
- * @implements {shaka.util.IDestroyable}
+ * @summary An interface to register manifest parsers.
  */
-shaka.text.TextEngine = class {
-  /** @param {shaka.extern.TextDisplayer} displayer */
-  constructor(displayer) {}
+shaka.media.ManifestParser = class {
   /**
-   * @param {string} mimeType
-   * @param {!shaka.extern.TextParserPlugin} plugin
+   * Registers a manifest parser by file extension.
+   * @param {string} extension The file extension of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static registerParser(mimeType, plugin) {}
+  static registerParserByExtension(extension, parserFactory) {}
   /**
-   * @param {string} mimeType
+   * Registers a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static unregisterParser(mimeType) {}
+  static registerParserByMime(mimeType, parserFactory) {}
   /**
-   * @override
+   * Unregisters a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
    */
-  destroy() {}
+  static unregisterParserByMime(mimeType) {}
 };
 /**
- * @summary
- * <p>
- * This defines the default ABR manager for the Player.  An instance of this
- * class is used when no ABR manager is given.
- * </p>
- * <p>
- * The behavior of this class is to take throughput samples using
- * segmentDownloaded to estimate the current network bandwidth.  Then it will
- * use that to choose the streams that best fit the current bandwidth.  It will
- * always pick the highest bandwidth variant it thinks can be played.
- * </p>
- * <p>
- * After initial choices are made, this class will call switchCallback() when
- * there is a better choice.  switchCallback() will not be called more than once
- * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
- * </p>
- * @implements {shaka.extern.AbrManager}
- */
-shaka.abr.SimpleAbrManager = class {
-  /** */
-  constructor() {}
+  * @summary DataViewReader abstracts a DataView object.
+  */
+shaka.util.DataViewReader = class {
   /**
-   * @override
+   * @param {BufferSource} data
+   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
    */
-  stop() {}
+  constructor(data, endianness) {}
   /**
-   * @override
+   * @return {boolean} True if the reader has more data, false otherwise.
    */
-  init(switchCallback) {}
+  hasMoreData() {}
   /**
-   * @override
+   * Gets the current byte position.
+   * @return {number}
    */
-  chooseVariant() {}
+  getPosition() {}
   /**
-   * @override
+   * Gets the byte length of the DataView.
+   * @return {number}
    */
-  enable() {}
+  getLength() {}
   /**
-   * @override
+   * Reads an unsigned 8 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  disable() {}
+  readUint8() {}
   /**
-   * @override
+   * Reads an unsigned 16 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  segmentDownloaded(deltaTimeMs, numBytes) {}
+  readUint16() {}
   /**
-   * @override
+   * Reads an unsigned 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  getBandwidthEstimate() {}
+  readUint32() {}
   /**
-   * @override
+   * Reads a signed 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  setVariants(variants) {}
+  readInt32() {}
   /**
-   * @override
+   * Reads an unsigned 64 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  playbackRateChanged(rate) {}
+  readUint64() {}
   /**
-   * @override
+   * Reads the specified number of raw bytes.
+   * @param {number} bytes The number of bytes to read.
+   * @return {!Uint8Array}
    */
-  configure(config) {}
+  readBytes(bytes) {}
+  /**
+   * Skips the specified number of bytes.
+   * @param {number} bytes The number of bytes to skip.
+   */
+  skip(bytes) {}
+  /**
+   * Rewinds the specified number of bytes.
+   * @param {number} bytes The number of bytes to rewind.
+   */
+  rewind(bytes) {}
+  /**
+   * Seeks to a specified position.
+   * @param {number} position The desired byte position within the DataView.
+   */
+  seek(position) {}
+  /**
+   * Keeps reading until it reaches a byte that equals to zero.  The text is
+   * assumed to be UTF-8.
+   * @return {string}
+   */
+  readTerminatedString() {}
 };
 /**
- * @summary An interface to register manifest parsers.
+ * Endianness.
+ * @enum {number}
  */
-shaka.media.ManifestParser = class {
+shaka.util.DataViewReader.Endianness = {
+  'BIG_ENDIAN': 0,
+  'LITTLE_ENDIAN': 1
+};
+/**
+ */
+shaka.util.Mp4Parser = class {
+  /** */
+  constructor() {}
   /**
-   * Registers a manifest parser by file extension.
-   * @param {string} extension The file extension of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Declare a box type as a Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
    */
-  static registerParserByExtension(extension, parserFactory) {}
+  box(type, definition) {}
   /**
-   * Registers a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Declare a box type as a Full Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
    */
-  static registerParserByMime(mimeType, parserFactory) {}
+  fullBox(type, definition) {}
   /**
-   * Unregisters a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
+   * Stop parsing.  Useful for extracting information from partial segments and
+   * avoiding an out-of-bounds error once you find what you are looking for.
+   */
+  stop() {}
+  /**
+   * Parse the given data using the added callbacks.
+   * @param {!BufferSource} data
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parse(data, partialOkay, stopOnPartial) {}
+  /**
+   * Parse the next box on the current level.
+   * @param {number} absStart The absolute start position in the original
+   *   byte array.
+   * @param {!shaka.util.DataViewReader} reader
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parseNext(absStart, reader, partialOkay, stopOnPartial) {}
+  /**
+   * A callback that tells the Mp4 parser to treat the body of a box as a series
+   * of boxes. The number of boxes is limited by the size of the parent box.
+   * @param {!shaka.extern.ParsedBox} box
+   */
+  static children(box) {}
+  /**
+   * A callback that tells the Mp4 parser to treat the body of a box as a sample
+   * description. A sample description box has a fixed number of children. The
+   * number of children is represented by a 4 byte unsigned integer. Each child
+   * is a box.
+   * @param {!shaka.extern.ParsedBox} box
+   */
+  static sampleDescription(box) {}
+  /**
+   * Create a callback that tells the Mp4 parser to treat the body of a box as a
+   * binary blob and to parse the body's contents using the provided callback.
+   * @param {function(!Uint8Array)} callback
+   * @return {!shaka.util.Mp4Parser.CallbackType}
+   */
+  static allData(callback) {}
+  /**
+   * Convert an integer type from a box into an ascii string name.
+   * Useful for debugging.
+   * @param {number} type The type of the box, a uint32.
+   * @return {string}
+   */
+  static typeToString(type) {}
+  /**
+   * Find the header size of the box.
+   * Useful for modifying boxes in place or finding the exact offset of a field.
+   * @param {shaka.extern.ParsedBox} box
+   * @return {number}
    */
-  static unregisterParserByMime(mimeType) {}
+  static headerSize(box) {}
 };
+/**
+ * @typedef {function(!shaka.extern.ParsedBox)}
+ */
+shaka.util.Mp4Parser.CallbackType;
 /**
  * Creates an InitSegmentReference, which provides the location to an
  * initialization segment.
@@ -1553,8 +1634,14 @@ shaka.media.SegmentReference = class {
    *   The end of the append window for this reference, relative to the
    *   presentation.  Any content from after this time will be removed by
    *   MediaSource.
+   * @param {!Array.<!shaka.media.SegmentReference>=} partialReferences
+   *   A list of SegmentReferences for the partial segments.
+   * @param {?string=} tilesLayout
+   *   The value is a grid-item-dimension consisting of two positive decimal
+   *   integers in the format: column-x-row ('4x3'). It describes the
+   *   arrangement of Images in a Grid. The minimum valid LAYOUT is '1x1'.
    */
-  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd) {}
+  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd, partialReferences, tilesLayout) {}
   /**
    * Creates and returns the URIs of the resource containing the segment.
    * @return {!Array.<string>}
@@ -1583,6 +1670,11 @@ shaka.media.SegmentReference = class {
    * @return {?number}
    */
   getEndByte() {}
+  /**
+   * Returns the segment's tiles layout. Only defined in image segments.
+   * @return {?string}
+   */
+  getTilesLayout() {}
 };
 /**
  * PresentationTimeline.
@@ -1736,6 +1828,14 @@ shaka.media.PresentationTimeline = class {
    * @return {boolean}
    */
   usingPresentationStartTime() {}
+  /**
+   * Sets the presentation's segment availability time offset. This should be
+   * only set for Low Latency Dash.
+   * The segments are available earlier for download than the availability start
+   * time, so we can move closer to the live edge.
+   * @param {number} offset
+   */
+  setAvailabilityTimeOffset(offset) {}
 };
 /**
  * SegmentIndex.
@@ -1792,15 +1892,32 @@ shaka.media.SegmentIndex = class {
   offset(offset) {}
   /**
    * Merges the given SegmentReferences.  Supports extending the original
-   * references only.  Will not replace old references or interleave new ones.
+   * references only.  Will replace old references with equivalent new ones, and
+   * keep any unique old ones.
    * Used, for example, by the DASH and HLS parser, where manifests may not list
    * all available references, so we must keep available references in memory to
    * fill the availability window.
    * @param {!Array.<!shaka.media.SegmentReference>} references The list of
    *   SegmentReferences, which must be sorted first by their start times
    *   (ascending) and second by their end times (ascending).
+   * @deprecated Not used directly by our own parsers, so will become private in
+   *   v4.  Use mergeAndEvict() instead.
    */
   merge(references) {}
+  /**
+   * Merges the given SegmentReferences and evicts the ones that end before the
+   * given time.  Supports extending the original references only.
+   * Will not replace old references or interleave new ones.
+   * Used, for example, by the DASH and HLS parser, where manifests may not list
+   * all available references, so we must keep available references in memory to
+   * fill the availability window.
+   * @param {!Array.<!shaka.media.SegmentReference>} references The list of
+   *   SegmentReferences, which must be sorted first by their start times
+   *   (ascending) and second by their end times (ascending).
+   * @param {number} windowStart The start of the availability window to filter
+   *   out the references that are no longer available.
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * Removes all SegmentReferences that end before the given time.
    * @param {number} time The time in seconds.
@@ -1828,9 +1945,10 @@ shaka.media.SegmentIndex = class {
   /**
    * Returns a new iterator that initially points to the segment that contains
    * the given time.  Like the normal iterator, next() must be called first to
-   * get to the first element.
+   * get to the first element. Returns null if we do not find a segment at the
+   * requested time.
    * @param {number} time
-   * @return {!shaka.media.SegmentIterator}
+   * @return {?shaka.media.SegmentIterator}
    */
   getIteratorForTime(time) {}
   /**
@@ -1851,12 +1969,14 @@ shaka.media.SegmentIterator = class {
   /**
    * @param {shaka.media.SegmentIndex} segmentIndex
    * @param {number} index
+   * @param {number} partialSegmentIndex
    */
-  constructor(segmentIndex, index) {}
+  constructor(segmentIndex, index, partialSegmentIndex) {}
   /**
    * Move the iterator to a given timestamp in the underlying SegmentIndex.
    * @param {number} time
    * @return {shaka.media.SegmentReference}
+   * @deprecated Use SegmentIndex.getIteratorForTime instead
    */
   seek(time) {}
   /**
@@ -1902,6 +2022,10 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
    * @override
    */
   evict(time) {}
+  /**
+   * @override
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * @override
    */
@@ -1912,11 +2036,7 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
   updateEvery(interval, updateCallback) {}
 };
 /**
- * @summary
- * This defines the default text displayer plugin. An instance of this
- * class is used when no custom displayer is given.
- * This class simply converts shaka.text.Cue objects to
- * TextTrackCues and feeds them to the browser.
+ * A text displayer plugin using the browser's native VTTCue interface.
  * @implements {shaka.extern.TextDisplayer}
  */
 shaka.text.SimpleTextDisplayer = class {
@@ -1952,6 +2072,8 @@ shaka.util.Dom = class {
   static removeAllChildren(element) {}
 };
 /**
+ * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+ * by providing an appropriate container element.
  * @implements {shaka.extern.TextDisplayer}
  * @final
  */
@@ -1983,6 +2105,11 @@ shaka.text.UITextDisplayer = class {
    */
   setTextVisibility(on) {}
 };
+/**
+ * @summary Manage the conversion to WebVTT.
+ */
+shaka.text.WebVttGenerator = class {
+};
 /**  */
 shaka.util.ConfigUtils = class {
   /**
@@ -2068,9 +2195,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * <p>
    * NOTE: This may show a request to the user for permission.
    * @see https://bit.ly/2ywccmH
+   * @param {boolean=} promptsOkay
    * @return {!Promise.<shaka.extern.SupportType>}
    */
-  static probeSupport() {}
+  static probeSupport(promptsOkay) {}
   /**
    * Tell the player to use <code>mediaElement</code> for all <code>load</code>
    * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -2168,6 +2296,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {shaka.extern.PlayerConfiguration}
    */
   getConfiguration() {}
+  /**
+   * Returns the ratio of video length buffered compared to buffering Goal
+   * @return {number}
+   */
+  getBufferFullness() {}
   /**
    * Reset configuration to default.
    */
@@ -2199,8 +2332,6 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
   /**
    * Returns a shaka.ads.AdManager instance, responsible for Dynamic
    * Ad Insertion functionality.
-   * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-   * versioning compatibility guarantees.  The API may change at any time!
    * @return {shaka.extern.IAdManager}
    */
   getAdManager() {}
@@ -2232,6 +2363,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {{start: number, end: number}}
    */
   seekRange() {}
+  /**
+   * Go to live in a live stream.
+   */
+  goToLive() {}
   /**
    * Get the key system currently used by EME. If EME is not being used, this
    * will return an empty string. If the player has not loaded content, this
@@ -2254,6 +2389,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {number}
    */
   getExpiration() {}
+  /**
+   * Gets a map of EME key ID to the current key status.
+   * @return {!Object<string, string>}
+   */
+  getKeyStatuses() {}
   /**
    * Check if the player is currently in a buffering state (has too little
    * content to play smoothly). If the player has not loaded content, this will
@@ -2306,6 +2446,20 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {!Array.<shaka.extern.Track>}
    */
   getTextTracks() {}
+  /**
+   * Return a list of image tracks that can be switched to.
+   * If the player has not loaded content, this will return an empty list.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getImageTracks() {}
+  /**
+   * Return a Thumbnail object from a image track Id and time.
+   * If the player has not loaded content, this will return a null.
+   * @param {number} trackId
+   * @param {number} time
+   * @return {!Promise.<?shaka.extern.Thumbnail>}
+   */
+  getThumbnails(trackId, time) {}
   /**
    * Select a specific text track. <code>track</code> should come from a call to
    * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -2379,8 +2533,9 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * not loaded any content, this will be a no-op.
    * @param {string} language
    * @param {string=} role
+   * @param {boolean=} forced
    */
-  selectTextLanguage(language, role) {}
+  selectTextLanguage(language, role, forced) {}
   /**
    * Select variant tracks that have a given label. This assumes the
    * label uniquely identifies an audio stream, so all the variants
@@ -2393,6 +2548,17 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {boolean}
    */
   isTextTrackVisible() {}
+  /**
+   * Return a list of chapters tracks.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getChaptersTracks() {}
+  /**
+   * This returns the list of chapters.
+   * @param {string} language
+   * @return {!Array.<shaka.extern.Chapter>}
+   */
+  getChapters(language) {}
   /**
    * Enable or disable the text displayer.  If the player is in an unloaded
    * state, the request will be applied next time content is loaded.
@@ -2434,12 +2600,38 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @param {string} uri
    * @param {string} language
    * @param {string} kind
-   * @param {string} mime
+   * @param {string=} mimeType
    * @param {string=} codec
    * @param {string=} label
+   * @param {boolean=} forced
    * @return {shaka.extern.Track}
    */
-  addTextTrack(uri, language, kind, mime, codec, label) {}
+  addTextTrack(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given text track to the loaded manifest.  <code>load()</code> must
+   * resolve before calling.  The presentation must have a duration.
+   * This returns the created track, which can immediately be selected by the
+   * application.  The track will not be automatically selected.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string} kind
+   * @param {string=} mimeType
+   * @param {string=} codec
+   * @param {string=} label
+   * @param {boolean=} forced
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addTextTrackAsync(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+   * must resolve before calling.  The presentation must have a duration.
+   * This returns the created track.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string=} mimeType
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addChaptersTrack(uri, language, mimeType) {}
   /**
    * Set the maximum resolution that the platform's hardware can handle.
    * This will be called automatically by <code>shaka.cast.CastReceiver</code>
@@ -2672,6 +2864,7 @@ shaka.ads.ServerSideAd = class {
 /**
  * A class responsible for ad-related interactions.
  * @implements {shaka.extern.IAdManager}
+ * @implements {shaka.util.IReleasable}
  */
 shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
   /** */
@@ -2684,6 +2877,10 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   initClientSide(adContainer, video) {}
+  /**
+   * @override
+   */
+  release() {}
   /**
   * @override
   */
@@ -2707,6 +2904,11 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   replaceServerSideAdTagParameters(adTagParameters) {}
+  /**
+   * @return {!Array.<!shaka.extern.AdCuePoint>}
+   * @override
+   */
+  getServerSideCuePoints() {}
   /**
    * @return {shaka.extern.AdsStats}
    * @override
@@ -3322,6 +3524,196 @@ shaka.polyfill = class {
    */
   static register(polyfill, priority) {}
 };
+/**
+ * @summary A polyfill to add support for the ARIAMixin interface mixin, for
+ * browsers that do not implement it (e.g. Firefox).
+ * Note that IE also does not support ARIAMixin, but this polyfill does not work
+ * for that platform, as it relies on getters and setters.
+ * @see https://w3c.github.io/aria/#ARIAMixin
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Element
+ */
+shaka.polyfill.Aria = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to add support for EncryptionScheme queries in EME.
+ * @see https://wicg.github.io/encrypted-media-encryption-scheme/
+ * @see https://github.com/w3c/encrypted-media/pull/457
+ * @see https://github.com/google/eme-encryption-scheme-polyfill
+ */
+shaka.polyfill.EncryptionScheme = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {missingRequire}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to unify fullscreen APIs across browsers.
+ * Many browsers have prefixed fullscreen methods on Element and document.
+ * See {@link https://mzl.la/2K0xcHo Using fullscreen mode} on MDN for more
+ * information.
+ */
+shaka.polyfill.Fullscreen = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch math round bug on some browsers.
+ * @see https://stackoverflow.com/q/12830742
+ */
+shaka.polyfill.MathRound = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.mediaCapabilities on all browsers.
+ * This is necessary for Tizen 3, Xbox One and possibly others we have yet to
+ * discover.
+ */
+shaka.polyfill.MediaCapabilities = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {const}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch MSE bugs.
+ */
+shaka.polyfill.MediaSource = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill for systems that do not implement screen.orientation.
+ * For now, this only handles systems that implement the deprecated
+ * window.orientation feature... e.g. iPad.
+ */
+shaka.polyfill.Orientation = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement modern, standardized EME on top of Apple's
+ * prefixed EME in Safari.
+ */
+shaka.polyfill.PatchedMediaKeysApple = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015}
+ * on top of ms-prefixed
+ * {@link https://www.w3.org/TR/2014/WD-encrypted-media-20140218/ EME v20140218}
+ */
+shaka.polyfill.PatchedMediaKeysMs = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to stub out
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on browsers without
+ * EME.
+ * All methods will fail.
+ */
+shaka.polyfill.PatchedMediaKeysNop = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on top of
+ * webkit-prefixed {@link https://bit.ly/Eme01b EME v0.1b}.
+ */
+shaka.polyfill.PatchedMediaKeysWebkit = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide PiP support in Safari.
+ * Note that Safari only supports PiP on video elements, not audio.
+ */
+shaka.polyfill.PiPWebkit = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.storage.estimate in old
+ * webkit browsers.
+ * See: https://developers.google.com/web/updates/2017/08/estimating-available-storage-space#the-present
+ */
+shaka.polyfill.StorageEstimate = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to silence the play() Promise in HTML5 video.
+ */
+shaka.polyfill.VideoPlayPromise = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide MSE VideoPlaybackQuality metrics.
+ * Many browsers do not yet provide this API, and Chrome currently provides
+ * similar data through individual prefixed attributes on HTMLVideoElement.
+ */
+shaka.polyfill.VideoPlaybackQuality = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide VTTCue.
+ */
+shaka.polyfill.VTTCue = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.LrcTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.TextParser}
  */
@@ -3378,6 +3770,55 @@ shaka.text.Mp4VttParser = class {
    */
   parseMedia(data, time) {}
 };
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SbvTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SrtTextParser = class {
+  /** */
+  constructor() {}
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+  /**
+   * Convert a SRT format to WebVTT
+   * @param {string} data
+   * @return {string}
+   */
+  static srt2webvtt(data) {}
+};
+/**
+ * Documentation: http://moodub.free.fr/video/ass-specs.doc
+ * https://en.wikipedia.org/wiki/SubStation_Alpha
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SsaTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.IUIElement}
  * @abstract
@@ -3507,6 +3948,13 @@ shaka.ui.RangeElement = class extends shaka.ui.Element {
    * @override
    */
   onChangeEnd() {}
+  /**
+   * Called to implement keyboard-based changes, where this is no clear "end".
+   * This will simulate events like onChangeStart(), onChange(), and
+   * onChangeEnd() as appropriate.
+   * @override
+   */
+  changeTo(value) {}
   /**
    * @override
    */
@@ -3518,6 +3966,7 @@ shaka.ui.RangeElement = class extends shaka.ui.Element {
 };
 /**
  * @extends {shaka.ui.RangeElement}
+ * @implements {shaka.extern.IUISeekBar}
  * @final
  */
 shaka.ui.SeekBar = class extends shaka.ui.RangeElement {
@@ -3527,6 +3976,11 @@ shaka.ui.SeekBar = class extends shaka.ui.RangeElement {
    */
   constructor(parent, controls) {}
 };
+/**
+ * @implements {shaka.extern.IUISeekBar.Factory}
+ */
+shaka.ui.SeekBar.Factory = class {
+};
 /**
  * A container for custom video controls.
  * @implements {shaka.util.IDestroyable}
@@ -3548,6 +4002,10 @@ shaka.ui.Controls = class extends shaka.util.FakeEventTarget {
    * @param {!shaka.extern.IUIElement.Factory} factory
    */
   static registerElement(name, factory) {}
+  /**
+   * @param {!shaka.extern.IUISeekBar.Factory} factory
+   */
+  static registerSeekBar(factory) {}
   /**
    * This allows the application to inhibit casting.
    * @param {boolean} allow
@@ -3660,6 +4118,33 @@ shaka.ui.Controls = class extends shaka.util.FakeEventTarget {
    */
   isOpaque() {}
 };
+/**
+ * @extends {shaka.ui.Element}
+ * @final
+ */
+shaka.ui.OverflowMenu = class extends shaka.ui.Element {
+  /**
+   * @param {!HTMLElement} parent
+   * @param {!shaka.ui.Controls} controls
+   */
+  constructor(parent, controls) {}
+  /**
+   * @param {string} name
+   * @param {!shaka.extern.IUIElement.Factory} factory
+   */
+  static registerElement(name, factory) {}
+};
+/**
+ * @extends {shaka.ui.Element}
+ * @final
+ */
+shaka.ui.AirPlayButton = class extends shaka.ui.Element {
+  /**
+   * @param {!HTMLElement} parent
+   * @param {!shaka.ui.Controls} controls
+   */
+  constructor(parent, controls) {}
+};
 /**
  * @implements {shaka.util.IDestroyable}
  */
@@ -3710,7 +4195,8 @@ shaka.ui.Overlay = class {
 shaka.ui.Overlay.TrackLabelFormat = {
   'LANGUAGE': 0,
   'ROLE': 1,
-  'LANGUAGE_ROLE': 2
+  'LANGUAGE_ROLE': 2,
+  'LABEL': 3
 };
 /**
  * Describes the possible reasons that the UI might fail to load.
@@ -3720,22 +4206,6 @@ shaka.ui.Overlay.FailReasonCode = {
   'NO_BROWSER_SUPPORT': 0,
   'PLAYER_FAILED_TO_LOAD': 1
 };
-/**
- * @extends {shaka.ui.Element}
- * @final
- */
-shaka.ui.OverflowMenu = class extends shaka.ui.Element {
-  /**
-   * @param {!HTMLElement} parent
-   * @param {!shaka.ui.Controls} controls
-   */
-  constructor(parent, controls) {}
-  /**
-   * @param {string} name
-   * @param {!shaka.extern.IUIElement.Factory} factory
-   */
-  static registerElement(name, factory) {}
-};
 /**
  * @extends {shaka.ui.Element}
  * @implements {shaka.extern.IUISettingsMenu}
diff --git a/dist/shaka-player.ui.debug.js b/dist/shaka-player.ui.debug.js
index 38c1af41f4..f4ffb8651c 100644
--- a/dist/shaka-player.ui.debug.js
+++ b/dist/shaka-player.ui.debug.js
@@ -13,12 +13,12 @@ var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(a){v
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,g){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};
-$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};
+$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -38,15 +38,15 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function f(g){g.done?d(g.value):Promise.resolve(g.value).then(b,c).then(f,e)}f(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=
-function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):"function"===typeof h?g=new h("unhandledrejection",
-{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();g.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(t){m(t)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):
+this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?g=new h("unhandledrejection",{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();
+g.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?f.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(g){return new e(function(h,k){k(g)})};e.race=function(g){return new e(function(h,k){for(var l=$jscomp.makeIterator(g),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(g){var h=$jscomp.makeIterator(g),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(r){return function(t){p[r]=t;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(r){return function(u){p[r]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,g)){var m=new c;$jscomp.defineProperty(l,g,{value:m})}}function f(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var g="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -62,14 +62,14 @@ if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)r
 c.prototype.has=function(d){return this.map_.has(d)};c.prototype.entries=function(){return this.map_.entries()};c.prototype.values=function(){return this.map_.values()};c.prototype.keys=c.prototype.values;c.prototype[Symbol.iterator]=c.prototype.values;c.prototype.forEach=function(d,e){var f=this;this.map_.forEach(function(g){return d.call(e,g,g,f)})};return c},"es6","es3");
 $jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
 $jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");
-$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");
-$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
+$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
 $jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var g=d[f];if(g===b||Object.is(g,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
-$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");
-$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");
-$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
-$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
+$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");
+$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");
+$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");
+$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
+$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");$jscomp.polyfill("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push([d,b[d]]);return c}},"es8","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
 goog.exportPath_=function(a,b,c,d){a=a.split(".");d=d||goog.global;a[0]in d||"undefined"==typeof d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)if(a.length||void 0===b)d=d[e]&&d[e]!==Object.prototype[e]?d[e]:d[e]={};else if(!c&&goog.isObject(b)&&goog.isObject(d[e]))for(var f in b)b.hasOwnProperty(f)&&(d[e][f]=b[f]);else d[e]=b};
 goog.define=function(a,b){var c=b;if(!COMPILED){var d=goog.global.CLOSURE_UNCOMPILED_DEFINES,e=goog.global.CLOSURE_DEFINES;d&&void 0===d.nodeType&&Object.prototype.hasOwnProperty.call(d,a)?c=d[a]:e&&void 0===e.nodeType&&Object.prototype.hasOwnProperty.call(e,a)&&(c=e[a])}return c};goog.FEATURESET_YEAR=2012;goog.DEBUG=!0;goog.LOCALE="en";goog.TRUSTED_SITE=!0;goog.DISALLOW_TEST_ONLY_CODE=COMPILED&&!goog.DEBUG;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING=!1;
 goog.provide=function(a){if(goog.isInModuleLoader_())throw Error("goog.provide cannot be used within a module.");if(!COMPILED&&goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');goog.constructNamespace_(a)};goog.constructNamespace_=function(a,b,c){if(!COMPILED){delete goog.implicitNamespaces_[a];for(var d=a;(d=d.substring(0,d.lastIndexOf(".")))&&!goog.getObjectByName(d);)goog.implicitNamespaces_[d]=!0}goog.exportPath_(a,b,c)};
@@ -84,54 +84,57 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!1;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,g=goog.loadFileSync_(f);if(g){(function(){(0,eval)(g+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],g=0;g<e.length;g++)f.push(c(e[g]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
-h){e?d[g]=!0:h()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(g)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=
-0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);
-return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+g){e?d[f]=!0:g()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(g){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",g="";d&&(g=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+g+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var g=b.createElement("script");g.defer=goog.Dependency.defer_;
+g.async=!1;c&&(g.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),g.onreadystatechange=function(){if("loaded"==g.readyState||"complete"==g.readyState)a.loaded(),a.resume()}):g.onload=function(){g.onload=null;a.loaded()};g.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(g)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
@@ -144,8 +147,9 @@ if(window.console&&window.console.log.bind){var $jscomp$compprop0={};shaka.log.l
 shaka.log.alwaysWarn=shaka.log.logMap_[shaka.log.Level.WARNING];shaka.log.alwaysError=shaka.log.logMap_[shaka.log.Level.ERROR];goog.DEBUG?(goog.exportSymbol("shaka.log",shaka.log),shaka.log.setLevel=function(a){var b=function(c){return c<=a?(goog.asserts.assert(shaka.log.logMap_[c],"Unexpected log level"),shaka.log.logMap_[c]):function(){}};shaka.log.currentLevel=a;shaka.log.error=b(shaka.log.Level.ERROR);shaka.log.warning=b(shaka.log.Level.WARNING);shaka.log.info=b(shaka.log.Level.INFO);shaka.log.debug=
 b(shaka.log.Level.DEBUG);shaka.log.v1=b(shaka.log.Level.V1);shaka.log.v2=b(shaka.log.Level.V2)},shaka.log.setLevel(shaka.log.MAX_LOG_LEVEL)):(shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.ERROR&&(shaka.log.error=shaka.log.logMap_[shaka.log.Level.ERROR]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.WARNING&&(shaka.log.warning=shaka.log.logMap_[shaka.log.Level.WARNING]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.INFO&&(shaka.log.info=shaka.log.logMap_[shaka.log.Level.INFO]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.DEBUG&&
 (shaka.log.debug=shaka.log.logMap_[shaka.log.Level.DEBUG]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V1&&(shaka.log.v1=shaka.log.logMap_[shaka.log.Level.V1]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V2&&(shaka.log.v2=shaka.log.logMap_[shaka.log.Level.V2]))};shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
-shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}))};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
-shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[];b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
+shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}),0==this.map_[a].length&&delete this.map_[a])};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.MultiMap.prototype.keys=function(){return Object.keys(this.map_)};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.listenToAllEvents=function(a){this.addEventListener(shaka.util.FakeEventTarget.ALL_EVENTS_,a)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
+shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[],c=this.listeners_.get(shaka.util.FakeEventTarget.ALL_EVENTS_);c&&(b=b.concat(c));b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",
+d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.FakeEventTarget.ALL_EVENTS_="All";shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
 shaka.util.Iterables.filter=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b(e)&&c.push(e);return c};shaka.util.Iterables.range=function $jscomp$generator$function(a){var c;return $jscomp.generator.createGenerator($jscomp$generator$function,function(d){1==d.nextAddress&&(c=0);if(3!=d.nextAddress)return c<a?d.yield(c,3):d.jumpTo(0);c++;return d.jumpTo(2)})};
 shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};/*
  @license
@@ -173,13 +177,26 @@ goog.Uri.reDisallowedInQuery_=/[#\?@]/g;goog.Uri.reDisallowedInFragment_=/#/g;go
 goog.Uri.QueryData.prototype.ensureKeyMapInitialized_=function(){if(!this.keyMap_&&(this.keyMap_={},this.count_=0,this.encodedQuery_))for(var a=this.encodedQuery_.split("&"),b=0;b<a.length;b++){var c=a[b].indexOf("="),d=null;if(0<=c){var e=a[b].substring(0,c);d=a[b].substring(c+1)}else e=a[b];e=decodeURIComponent(e.replace(/\+/g," "));d=d||"";this.add(e,decodeURIComponent(d.replace(/\+/g," ")))}};goog.Uri.QueryData.prototype.keyMap_=null;goog.Uri.QueryData.prototype.count_=null;
 goog.Uri.QueryData.prototype.getCount=function(){this.ensureKeyMapInitialized_();return this.count_};goog.Uri.QueryData.prototype.add=function(a,b){this.ensureKeyMapInitialized_();this.encodedQuery_=null;var c=this.keyMap_.hasOwnProperty(a)&&this.keyMap_[a];c||(this.keyMap_[a]=c=[]);c.push(b);goog.asserts.assert(null!=this.count_,"Should not be null.");this.count_++;return this};
 goog.Uri.QueryData.prototype.toString=function(){if(this.encodedQuery_)return this.encodedQuery_;if(!this.keyMap_)return"";var a=[],b;for(b in this.keyMap_)for(var c=encodeURIComponent(b),d=this.keyMap_[b],e=0;e<d.length;e++){var f=c;""!==d[e]&&(f+="="+encodeURIComponent(d[e]));a.push(f)}return this.encodedQuery_=a.join("&")};goog.Uri.QueryData.prototype.toDecodedString=function(){return goog.Uri.decodeOrEmpty_(this.toString())};
-goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
+goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
+k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
+goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
+shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,INVALID_MP4_CEA:2010,TEXT_COULD_NOT_GUESS_MIME_TYPE:2011,CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS:2012,
+TEXT_ONLY_WEBVTT_SRC_EQUALS:2013,MISSING_TEXT_PLUGIN:2014,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,
+MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,
+HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,
+HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,
+ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,SERVER_CERTIFICATE_REQUEST_FAILED:6017,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CONTENT_NOT_LOADED:7004,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,
+STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,STORAGE_LIMIT_REACHED:9014,DOWNLOAD_SIZE_CALLBACK_ERROR:9015,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};
+goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
 shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
 shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
 shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
 shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
-shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b||[],keyIds:new Set}};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};
-shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
+shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b||[],keyIds:new Set}};
+shaka.util.ManifestParserUtils.guessCodecs=function(a,b){if(1==b.length)return b[0];var c=shaka.util.ManifestParserUtils.guessCodecsSafe(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
+shaka.util.ManifestParserUtils.guessCodecsSafe=function(a,b){for(var c=$jscomp.makeIterator(shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};
+shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
+shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_,video:shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_,text:shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_};shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
 shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
 shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
 shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
@@ -196,8 +213,8 @@ shaka.ui.Localization.prototype.changeLocale=function(a){var b=this,c=shaka.ui.L
 function(e){return b.localizations_.has(e)});this.events_.dispatchEvent(new shaka.util.FakeEvent(c.LOCALE_CHANGED,{locales:a.length?a:[this.fallbackLocale_]}))};
 shaka.ui.Localization.prototype.insert=function(a,b,c){var d=shaka.ui.Localization,e=shaka.ui.Localization.ConflictResolution,f=shaka.util.FakeEvent;a=shaka.util.LanguageUtils.normalize(a);void 0===c&&(c=e.USE_NEW);var g=this.localizations_.get(a)||new Map;b.forEach(function(h,k){g.has(k)&&c!=e.USE_NEW||g.set(k,h)});this.localizations_.set(a,g);this.updateCurrentMap_();this.events_.dispatchEvent(new f(d.LOCALE_UPDATED));return this};
 shaka.ui.Localization.prototype.resolveDictionary=function(a){for(var b=$jscomp.makeIterator(a.keys()),c=b.next();!c.done;c=b.next())c=c.value,a.set(c,this.resolve(c))};shaka.ui.Localization.prototype.resolve=function(a){var b=shaka.ui.Localization,c=shaka.util.FakeEvent,d=this.currentMap_.get(a);if(d)return d;a={locales:Array.from(this.currentLocales_),missing:a};this.events_.dispatchEvent(new c(b.UNKNOWN_LOCALIZATION,a));return""};
-shaka.ui.Localization.prototype.updateCurrentMap_=function(){for(var a=this,b=shaka.util.LanguageUtils,c=this.localizations_,d=this.fallbackLocale_,e=this.currentLocales_,f=new Set,g={},h=$jscomp.makeIterator(e),k=h.next();!k.done;g={$jscomp$loop$prop$locale$511:g.$jscomp$loop$prop$locale$511},k=h.next()){g.$jscomp$loop$prop$locale$511=k.value;f.add(g.$jscomp$loop$prop$locale$511);f.add(b.getBase(g.$jscomp$loop$prop$locale$511));k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.areSiblings(n,
-m.$jscomp$loop$prop$locale$511)}}(g));k.sort();var l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value);k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.getBase(n)==m.$jscomp$loop$prop$locale$511}}(g));k.sort();l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value)}f.add(d);d=[];f=$jscomp.makeIterator(f);for(k=f.next();!k.done;k=f.next())(k=c.get(k.value))&&d.push(k);d.reverse();this.currentMap_.clear();c=$jscomp.makeIterator(d);
+shaka.ui.Localization.prototype.updateCurrentMap_=function(){for(var a=this,b=shaka.util.LanguageUtils,c=this.localizations_,d=this.fallbackLocale_,e=this.currentLocales_,f=new Set,g={},h=$jscomp.makeIterator(e),k=h.next();!k.done;g={$jscomp$loop$prop$locale$626:g.$jscomp$loop$prop$locale$626},k=h.next()){g.$jscomp$loop$prop$locale$626=k.value;f.add(g.$jscomp$loop$prop$locale$626);f.add(b.getBase(g.$jscomp$loop$prop$locale$626));k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.areSiblings(n,
+m.$jscomp$loop$prop$locale$626)}}(g));k.sort();var l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value);k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.getBase(n)==m.$jscomp$loop$prop$locale$626}}(g));k.sort();l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value)}f.add(d);d=[];f=$jscomp.makeIterator(f);for(k=f.next();!k.done;k=f.next())(k=c.get(k.value))&&d.push(k);d.reverse();this.currentMap_.clear();c=$jscomp.makeIterator(d);
 for(k=c.next();!k.done;k=c.next())k.value.forEach(function(m,n){a.currentMap_.set(n,m)});c=this.currentMap_.keys();f=new Set;d=$jscomp.makeIterator(this.currentLocales_);for(k=d.next();!k.done;k=d.next())k=this.localizations_.get(k.value)||new Map,shaka.ui.Localization.findMissingKeys_(k,c,f);0<f.size&&(e={locales:Array.from(e),missing:Array.from(f)},this.events_.dispatchEvent(new shaka.util.FakeEvent(shaka.ui.Localization.MISSING_LOCALIZATIONS,e)))};
 shaka.ui.Localization.findMissingKeys_=function(a,b,c){b=$jscomp.makeIterator(b);for(var d=b.next();!d.done;d=b.next())d=d.value,a.get(d)||c.add(d)};goog.exportSymbol("shaka.ui.Localization",shaka.ui.Localization);goog.exportProperty(shaka.ui.Localization.prototype,"resolve",shaka.ui.Localization.prototype.resolve);goog.exportProperty(shaka.ui.Localization.prototype,"resolveDictionary",shaka.ui.Localization.prototype.resolveDictionary);
 goog.exportProperty(shaka.ui.Localization.prototype,"insert",shaka.ui.Localization.prototype.insert);goog.exportProperty(shaka.ui.Localization.prototype,"changeLocale",shaka.ui.Localization.prototype.changeLocale);goog.exportProperty(shaka.ui.Localization.prototype,"dispatchEvent",shaka.ui.Localization.prototype.dispatchEvent);goog.exportProperty(shaka.ui.Localization.prototype,"removeEventListener",shaka.ui.Localization.prototype.removeEventListener);
@@ -212,96 +229,186 @@ shaka.ui.Locales.addTo=function(a){a.insert("ar",new Map([["AD_DURATION","\u0645
 ["UNDETERMINED_LANGUAGE","\u063a\u064a\u0631 \u0645\u062d\u062f\u062f"],["UNMUTE","\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0635\u0648\u062a"],["UNRECOGNIZED_LANGUAGE","\u063a\u064a\u0631 \u0645\u0639\u0631\u0648\u0641"],["VOLUME","\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0635\u0648\u062a"]]));a.insert("de",new Map([["AD_DURATION","Dauer der Werbeanzeige"],["AD_PROGRESS","Werbung\u00a0[AD_ON] von\u00a0[NUM_ADS]"],["AD_TIME","Werbeanzeige: [AD_TIME]"],["AUTO_QUALITY","Automatisch"],["BACK",
 "Zur\u00fcck"],["CAPTIONS","Untertitel"],["CAST","Streamen..."],["ENTER_LOOP_MODE","In Endlosschleife spielen"],["ENTER_PICTURE_IN_PICTURE","Bild-im-Bild-Modus aktivieren"],["EXIT_FULL_SCREEN","Vollbildmodus beenden"],["EXIT_LOOP_MODE","Endlosschleife stoppen"],["EXIT_PICTURE_IN_PICTURE","Bild-im-Bild-Modus beenden"],["FAST_FORWARD","Vorspulen"],["FULL_SCREEN","Vollbildmodus"],["LANGUAGE","Sprache"],["LIVE","Live"],["LOOP","Schleife"],["MORE_SETTINGS","Weitere Einstellungen"],["MULTIPLE_LANGUAGES",
 "Mehrere Sprachen"],["MUTE","Stummschalten"],["NOT_APPLICABLE","Nicht zutreffend"],["OFF","Aus"],["ON","Ein"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Bild im Bild"],["PLAY","Wiedergabe"],["PLAYBACK_RATE","Geschwindigkeit"],["RESOLUTION","Aufl\u00f6sung"],["REWIND","Zur\u00fcckspulen"],["SEEK","Suche"],["SKIP_AD","\u00dcberspringen"],["SKIP_TO_LIVE","Zum Live-Videostream wechseln"],["UNDETERMINED_LANGUAGE","Unbestimmt"],["UNMUTE","Stummschaltung aufheben"],["UNRECOGNIZED_LANGUAGE","Unbekannt"],["VOLUME",
-"Lautst\u00e4rke"]]));a.insert("en",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter Picture-in-Picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit Picture-in-Picture"],["FAST_FORWARD","Fast-forward"],
-["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip Ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE",
-"Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognized"],["VOLUME","Volume"]]));a.insert("en-GB",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter picture-in-picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],
-["EXIT_PICTURE_IN_PICTURE","Exit picture-in-picture"],["FAST_FORWARD","Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],
-["SKIP_AD","Skip ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognised"],["VOLUME","volume"]]));a.insert("es",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Enviar..."],["ENTER_LOOP_MODE","Reproducir en bucle el v\u00eddeo actual"],
-["ENTER_PICTURE_IN_PICTURE","Activar el modo imagen en imagen"],["EXIT_FULL_SCREEN","Salir del modo de pantalla completa"],["EXIT_LOOP_MODE","Dejar de reproducir en bucle el v\u00eddeo actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo imagen en imagen"],["FAST_FORWARD","Avanzar r\u00e1pidamente"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Reproducir en bucle"],["MORE_SETTINGS","M\u00e1s ajustes"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],
-["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Imagen en imagen"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Rebobinar"],["SEEK","Buscar"],["SKIP_AD","Saltar anuncio"],["SKIP_TO_LIVE","Ir al v\u00eddeo en directo"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Activar sonido"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("es-419",
-new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir indefinidamente el video actual"],["ENTER_PICTURE_IN_PICTURE","Ingresar al modo de pantalla en pantalla"],["EXIT_FULL_SCREEN","Salir de pantalla completa"],["EXIT_LOOP_MODE","Detener la repetici\u00f3n indefinida del video actual"],
-["EXIT_PICTURE_IN_PICTURE","Salir del modo de pantalla en pantalla"],["FAST_FORWARD","Avanzar"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Repetir indefinidamente"],["MORE_SETTINGS","M\u00e1s opciones de configuraci\u00f3n"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Detener"],["PICTURE_IN_PICTURE","Pantalla en pantalla"],["PLAY","Reproducir"],["PLAYBACK_RATE",
-"Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Retroceder"],["SEEK","Buscar"],["SKIP_AD","Omitir anuncio"],["SKIP_TO_LIVE","Adelantar hasta la transmisi\u00f3n en vivo"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Dejar de silenciar"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("fr",new Map([["AD_DURATION","Dur\u00e9e de l'annonce"],["AD_PROGRESS","Annonce\u00a0[AD_ON] sur\u00a0[NUM_ADS]"],["AD_TIME","Annonce\u00a0: [AD_TIME]"],
-["AUTO_QUALITY","Automatique"],["BACK","Retour"],["CAPTIONS","Sous-titres"],["CAST","Caster\u2026"],["ENTER_LOOP_MODE","Lire en boucle la vid\u00e9o en cours"],["ENTER_PICTURE_IN_PICTURE","Utiliser le mode Picture-in-Picture"],["EXIT_FULL_SCREEN","Quitter le mode plein \u00e9cran"],["EXIT_LOOP_MODE","Arr\u00eater la lecture en boucle de la vid\u00e9o en cours"],["EXIT_PICTURE_IN_PICTURE","Quitter le mode\u00a0PIP (Picture-in-picture)"],["FAST_FORWARD","Avance rapide"],["FULL_SCREEN","Plein \u00e9cran"],
-["LANGUAGE","Langue"],["LIVE","En direct"],["LOOP","R\u00e9p\u00e9ter"],["MORE_SETTINGS","Plus de param\u00e8tres"],["MULTIPLE_LANGUAGES","Plusieurs langues"],["MUTE","Couper le son"],["NOT_APPLICABLE","Non applicable"],["OFF","D\u00e9sactiv\u00e9e"],["ON","Activ\u00e9e"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Visionner"],["PLAYBACK_RATE","Vitesse de lecture"],["RESOLUTION","R\u00e9solution"],["REWIND","Retour arri\u00e8re"],["SEEK","Chercher"],["SKIP_AD","Passer l'annonce"],
-["SKIP_TO_LIVE","Acc\u00e9der \u00e0 la partie la plus r\u00e9cente du direct"],["UNDETERMINED_LANGUAGE","Langue ind\u00e9termin\u00e9e"],["UNMUTE","R\u00e9activer le son"],["UNRECOGNIZED_LANGUAGE","Non reconnu"],["VOLUME","Volume"]]));a.insert("it",new Map([["AD_DURATION","Durata dell'annuncio"],["AD_PROGRESS","Annuncio [AD_ON] di [NUM_ADS]"],["AD_TIME","Annuncio: [AD_TIME]"],["AUTO_QUALITY","Automatica"],["BACK","Indietro"],["CAPTIONS","Sottotitoli"],["CAST","Trasmetti..."],["ENTER_LOOP_MODE","Riproduci in loop il video corrente"],
-["ENTER_PICTURE_IN_PICTURE","Attiva Picture in picture"],["EXIT_FULL_SCREEN","Esci da schermo intero"],["EXIT_LOOP_MODE","Interrompi riproduzione in loop del video corrente"],["EXIT_PICTURE_IN_PICTURE","Esci da Picture in picture"],["FAST_FORWARD","Avanti veloce"],["FULL_SCREEN","Schermo intero"],["LANGUAGE","Lingua"],["LIVE","Dal vivo"],["LOOP","Riproduci in loop"],["MORE_SETTINGS","Altre impostazioni"],["MULTIPLE_LANGUAGES","Pi\u00f9 lingue"],["MUTE","Disattiva audio"],["NOT_APPLICABLE","Non applicabile"],
-["OFF","Disattivo"],["ON","Attivo"],["PAUSE","Metti in pausa"],["PICTURE_IN_PICTURE","Picture in picture"],["PLAY","Riproduci"],["PLAYBACK_RATE","Velocit\u00e0 di riproduzione"],["RESOLUTION","Risoluzione"],["REWIND","Riavvolgi"],["SEEK","Cerca"],["SKIP_AD","Salta annuncio"],["SKIP_TO_LIVE","Passa alla trasmissione dal vivo"],["UNDETERMINED_LANGUAGE","Indeterminata"],["UNMUTE","Riattiva audio"],["UNRECOGNIZED_LANGUAGE","Non riconosciuto"],["VOLUME","Volume"]]));a.insert("ja",new Map([["AD_DURATION",
-"\u5e83\u544a\u518d\u751f\u6642\u9593"],["AD_PROGRESS","[AD_ON] \u756a\u76ee\u306e\u5e83\u544a\uff08\u5168 [NUM_ADS] \u500b\uff09"],["AD_TIME","\u5e83\u544a: [AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u623b\u308b"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u30ad\u30e3\u30b9\u30c8..."],["ENTER_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u3092\u30eb\u30fc\u30d7\u518d\u751f"],["ENTER_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u958b\u59cb"],
-["EXIT_FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a\u3092\u7d42\u4e86"],["EXIT_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u306e\u30eb\u30fc\u30d7\u518d\u751f\u3092\u505c\u6b62"],["EXIT_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u7d42\u4e86"],["FAST_FORWARD","\u65e9\u9001\u308a"],["FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a"],["LANGUAGE","\u8a00\u8a9e"],["LIVE","\u30e9\u30a4\u30d6"],["LOOP","\u30eb\u30fc\u30d7"],["MORE_SETTINGS","\u8a73\u7d30\u8a2d\u5b9a"],
-["MULTIPLE_LANGUAGES","\u591a\u8a00\u8a9e"],["MUTE","\u30df\u30e5\u30fc\u30c8"],["NOT_APPLICABLE","\u8a72\u5f53\u306a\u3057"],["OFF","\u30aa\u30d5"],["ON","\u30aa\u30f3"],["PAUSE","\u4e00\u6642\u505c\u6b62"],["PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc"],["PLAY","\u518d\u751f"],["PLAYBACK_RATE","\u518d\u751f\u901f\u5ea6"],["RESOLUTION","\u89e3\u50cf\u5ea6"],["REWIND","\u5dfb\u304d\u623b\u3057"],["SEEK","\u30b7\u30fc\u30af\u518d\u751f"],["SKIP_AD",
-"\u5e83\u544a\u3092\u30b9\u30ad\u30c3\u30d7"],["SKIP_TO_LIVE","\u30e9\u30a4\u30d6\u914d\u4fe1\u307e\u3067\u30b9\u30ad\u30c3\u30d7"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u30df\u30e5\u30fc\u30c8\u3092\u89e3\u9664"],["UNRECOGNIZED_LANGUAGE","\u4e0d\u660e"],["VOLUME","\u97f3\u91cf"]]));a.insert("ko",new Map([["AD_DURATION","\uad11\uace0 \uae30\uac04"],["AD_PROGRESS","\uad11\uace0 [AD_ON]/[NUM_ADS]"],["AD_TIME","\uad11\uace0: [AD_TIME]"],["AUTO_QUALITY","\uc790\ub3d9"],["BACK","\ub4a4\ub85c"],
-["CAPTIONS","\uc790\ub9c9"],["CAST","\uc804\uc1a1..."],["ENTER_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd"],["ENTER_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc2dc\uc791"],["EXIT_FULL_SCREEN","\uc804\uccb4\ud654\uba74 \ub2eb\uae30"],["EXIT_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd \uc911\uc9c0"],["EXIT_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc885\ub8cc"],["FAST_FORWARD","\ube68\ub9ac \uac10\uae30"],["FULL_SCREEN","\uc804\uccb4\ud654\uba74"],["LANGUAGE",
-"\uc5b8\uc5b4"],["LIVE","\uc2e4\uc2dc\uac04"],["LOOP","\ubc18\ubcf5 \uc7ac\uc0dd"],["MORE_SETTINGS","\uc124\uc815 \ub354\ubcf4\uae30"],["MULTIPLE_LANGUAGES","\uc5ec\ub7ec \uc5b8\uc5b4"],["MUTE","\uc74c\uc18c\uac70"],["NOT_APPLICABLE","\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c"],["OFF","\uc0ac\uc6a9 \uc548\ud568"],["ON","\uc0ac\uc6a9"],["PAUSE","\uc77c\uc2dc\uc911\uc9c0"],["PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc"],["PLAY","\uc7ac\uc0dd"],["PLAYBACK_RATE","\uc7ac\uc0dd \uc18d\ub3c4"],["RESOLUTION","\ud574\uc0c1\ub3c4"],
-["REWIND","\ub418\uac10\uae30"],["SEEK","\ucc3e\uae30"],["SKIP_AD","\uad11\uace0 \uac74\ub108\ub6f0\uae30"],["SKIP_TO_LIVE","\ub77c\uc774\ube0c \ub3d9\uc601\uc0c1\uc73c\ub85c \uac74\ub108\ub6f0\uae30"],["UNDETERMINED_LANGUAGE","\ubbf8\uc815"],["UNMUTE","\uc74c\uc18c\uac70 \ud574\uc81c"],["UNRECOGNIZED_LANGUAGE","\uc54c \uc218 \uc5c6\uc74c"],["VOLUME","\ubcfc\ub968"]]));a.insert("nl",new Map([["AD_DURATION","Advertentieduur"],["AD_PROGRESS","Advertentie [AD_ON] van [NUM_ADS]"],["AD_TIME","Advertentie: [AD_TIME]"],
-["AUTO_QUALITY","Automatisch"],["BACK","Terug"],["CAPTIONS","Ondertiteling"],["CAST","Casten..."],["ENTER_LOOP_MODE","De huidige video lussen"],["ENTER_PICTURE_IN_PICTURE","Scherm-in-scherm openen"],["EXIT_FULL_SCREEN","Volledig scherm sluiten"],["EXIT_LOOP_MODE","De huidige video niet meer lussen"],["EXIT_PICTURE_IN_PICTURE","Scherm-in-scherm afsluiten"],["FAST_FORWARD","Vooruitspoelen"],["FULL_SCREEN","Volledig scherm"],["LANGUAGE","Taal"],["LIVE","Live"],["LOOP","Lussen"],["MORE_SETTINGS","Meer instellingen"],
-["MULTIPLE_LANGUAGES","Meerdere talen"],["MUTE","Dempen"],["NOT_APPLICABLE","Niet van toepassing"],["OFF","Uit"],["ON","Aan"],["PAUSE","Onderbreken"],["PICTURE_IN_PICTURE","Scherm-in-scherm"],["PLAY","Afspelen"],["PLAYBACK_RATE","Afspeelsnelheid"],["RESOLUTION","Resolutie"],["REWIND","Terugspoelen"],["SEEK","Zoeken"],["SKIP_AD","Advertentie overslaan"],["SKIP_TO_LIVE","Doorgaan naar live"],["UNDETERMINED_LANGUAGE","Onbepaald"],["UNMUTE","Dempen opheffen"],["UNRECOGNIZED_LANGUAGE","Onbekend"],["VOLUME",
-"Volume"]]));a.insert("pl",new Map([["AD_DURATION","Czas trwania reklamy"],["AD_PROGRESS","Reklama\u00a0[AD_ON] z\u00a0[NUM_ADS]"],["AD_TIME","Reklama: [AD_TIME]"],["AUTO_QUALITY","Automatycznie"],["BACK","Wstecz"],["CAPTIONS","Napisy"],["CAST","Przesy\u0142aj..."],["ENTER_LOOP_MODE","Odtwarzaj bie\u017c\u0105cy film w\u00a0p\u0119tli"],["ENTER_PICTURE_IN_PICTURE","W\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["EXIT_FULL_SCREEN","Zamknij pe\u0142ny ekran"],["EXIT_LOOP_MODE","Wy\u0142\u0105cz odtwarzanie bie\u017c\u0105cego filmu w\u00a0p\u0119tli"],
-["EXIT_PICTURE_IN_PICTURE","Wy\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["FAST_FORWARD","Przewi\u0144 do przodu"],["FULL_SCREEN","Pe\u0142ny ekran"],["LANGUAGE","J\u0119zyk"],["LIVE","Na \u017cywo"],["LOOP","Odtwarzaj w\u00a0p\u0119tli"],["MORE_SETTINGS","Wi\u0119cej ustawie\u0144"],["MULTIPLE_LANGUAGES","Wiele j\u0119zyk\u00f3w"],["MUTE","Wycisz"],["NOT_APPLICABLE","Nie dotyczy"],["OFF","Wy\u0142\u0105czone"],["ON","W\u0142\u0105czone"],["PAUSE","Wstrzymaj"],["PICTURE_IN_PICTURE","Obraz w\u00a0obrazie"],
-["PLAY","Odtw\u00f3rz"],["PLAYBACK_RATE","Szybko\u015b\u0107 odtwarzania"],["RESOLUTION","Rozdzielczo\u015b\u0107"],["REWIND","Przewi\u0144 do ty\u0142u"],["SEEK","Szukaj"],["SKIP_AD","Pomi\u0144 reklam\u0119"],["SKIP_TO_LIVE","Przejd\u017a do transmisji na \u017cywo"],["UNDETERMINED_LANGUAGE","Nie okre\u015blono"],["UNMUTE","Wy\u0142\u0105cz wyciszenie"],["UNRECOGNIZED_LANGUAGE","Nierozpoznany"],["VOLUME","G\u0142o\u015bno\u015b\u0107"]]));a.insert("pt-BR",new Map([["AD_DURATION","Dura\u00e7\u00e3o do an\u00fancio"],
-["AD_PROGRESS","An\u00fancio [AD_ON] de [NUM_ADS]"],["AD_TIME","An\u00fancio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tica"],["BACK","Voltar"],["CAPTIONS","Legendas"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir o v\u00eddeo atual"],["ENTER_PICTURE_IN_PICTURE","Entrar no modo picture-in-picture"],["EXIT_FULL_SCREEN","Sair do modo tela cheia"],["EXIT_LOOP_MODE","Parar repeti\u00e7\u00e3o do v\u00eddeo atual"],["EXIT_PICTURE_IN_PICTURE","Sair de picture-in-picture"],["FAST_FORWARD","Avan\u00e7ar"],
-["FULL_SCREEN","Tela cheia"],["LANGUAGE","Idioma"],["LIVE","Ao vivo"],["LOOP","Repetir"],["MORE_SETTINGS","Mais defini\u00e7\u00f5es"],["MULTIPLE_LANGUAGES","V\u00e1rios idiomas"],["MUTE","Desativar som"],["NOT_APPLICABLE","N\u00e3o relevante"],["OFF","Desativado"],["ON","Ativado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Reproduzir"],["PLAYBACK_RATE","Velocidade da reprodu\u00e7\u00e3o"],["RESOLUTION","Resolu\u00e7\u00e3o"],["REWIND","Retroceder"],["SEEK","Procurar"],
-["SKIP_AD","Pular an\u00fancio"],["SKIP_TO_LIVE","Pular para transmiss\u00e3o ao vivo"],["UNDETERMINED_LANGUAGE","Indeterminado"],["UNMUTE","Ativar som"],["UNRECOGNIZED_LANGUAGE","N\u00e3o reconhecido"],["VOLUME","Volume"]]));a.insert("ru",new Map([["AD_DURATION","\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f"],["AD_PROGRESS","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 [AD_ON] \u0438\u0437 [NUM_ADS]"],
-["AD_TIME","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435: [AD_TIME]"],["AUTO_QUALITY","\u0410\u0432\u0442\u043e"],["BACK","\u041d\u0430\u0437\u0430\u0434"],["CAPTIONS","\u0422\u0438\u0442\u0440\u044b"],["CAST","\u0422\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c..."],["ENTER_LOOP_MODE","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0432\u0438\u0434\u0435\u043e"],["ENTER_PICTURE_IN_PICTURE",'\u041f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],
-["EXIT_FULL_SCREEN","\u041e\u0431\u044b\u0447\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["EXIT_LOOP_MODE","\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0432\u0438\u0434\u0435\u043e"],["EXIT_PICTURE_IN_PICTURE",'\u0412\u044b\u0439\u0442\u0438 \u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u0430 "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],
-["FAST_FORWARD","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430 \u0432\u043f\u0435\u0440\u0435\u0434"],["FULL_SCREEN","\u041f\u043e\u043b\u043d\u043e\u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["LANGUAGE","\u042f\u0437\u044b\u043a"],["LIVE","\u041f\u0440\u044f\u043c\u043e\u0439 \u044d\u0444\u0438\u0440"],["LOOP","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c"],["MORE_SETTINGS","\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438"],
-["MULTIPLE_LANGUAGES","\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044f\u0437\u044b\u043a\u043e\u0432"],["MUTE","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["NOT_APPLICABLE","\u041d\u0435\u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e"],["OFF","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["ON","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["PAUSE","\u041f\u0430\u0443\u0437\u0430"],["PICTURE_IN_PICTURE","\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"],
-["PLAY","\u0412\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438"],["PLAYBACK_RATE","\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f"],["RESOLUTION","\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435"],["REWIND","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0437\u0430\u0434"],["SEEK","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430"],["SKIP_AD",
-"\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c"],["SKIP_TO_LIVE","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u043f\u0440\u044f\u043c\u043e\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438"],["UNDETERMINED_LANGUAGE","\u041d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e"],["UNMUTE","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["UNRECOGNIZED_LANGUAGE","\u041d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u043d\u043e"],
-["VOLUME","\u0413\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c"]]));a.insert("th",new Map([["AD_DURATION","\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32\u0e42\u0e06\u0e29\u0e13\u0e32"],["AD_PROGRESS","\u0e42\u0e06\u0e29\u0e13\u0e32 [AD_ON] \u0e08\u0e32\u0e01 [NUM_ADS] \u0e23\u0e32\u0e22\u0e01\u0e32\u0e23"],["AD_TIME","\u0e42\u0e06\u0e29\u0e13\u0e32: [AD_TIME]"],["AUTO_QUALITY","\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34"],["BACK","\u0e01\u0e25\u0e31\u0e1a"],["CAPTIONS","\u0e04\u0e33\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22"],
-["CAST","\u0e41\u0e04\u0e2a\u0e15\u0e4c..."],["ENTER_LOOP_MODE","\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["ENTER_PICTURE_IN_PICTURE","\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["EXIT_FULL_SCREEN","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e41\u0e1a\u0e1a\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],
-["EXIT_LOOP_MODE","\u0e2b\u0e22\u0e38\u0e14\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["EXIT_PICTURE_IN_PICTURE","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["FAST_FORWARD","\u0e01\u0e23\u0e2d\u0e44\u0e1b\u0e02\u0e49\u0e32\u0e07\u0e2b\u0e19\u0e49\u0e32"],["FULL_SCREEN","\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],
-["LANGUAGE","\u0e20\u0e32\u0e29\u0e32"],["LIVE","\u0e2a\u0e14"],["LOOP","\u0e25\u0e39\u0e1b"],["MORE_SETTINGS","\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21"],["MULTIPLE_LANGUAGES","\u0e2b\u0e25\u0e32\u0e22\u0e20\u0e32\u0e29\u0e32"],["MUTE","\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],["NOT_APPLICABLE","\u0e44\u0e21\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07"],["OFF","\u0e1b\u0e34\u0e14"],["ON","\u0e40\u0e1b\u0e34\u0e14"],
-["PAUSE","\u0e2b\u0e22\u0e38\u0e14\u0e0a\u0e31\u0e48\u0e27\u0e04\u0e23\u0e32\u0e27"],["PICTURE_IN_PICTURE","\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["PLAY","\u0e40\u0e25\u0e48\u0e19"],["PLAYBACK_RATE","\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e48\u0e19"],["RESOLUTION","\u0e04\u0e27\u0e32\u0e21\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14"],["REWIND","\u0e01\u0e23\u0e2d\u0e01\u0e25\u0e31\u0e1a"],
-["SEEK","\u0e04\u0e49\u0e19\u0e2b\u0e32"],["SKIP_AD","\u0e02\u0e49\u0e32\u0e21\u0e42\u0e06\u0e29\u0e13\u0e32"],["SKIP_TO_LIVE","\u0e02\u0e49\u0e32\u0e21\u0e44\u0e1b\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e2a\u0e14"],["UNDETERMINED_LANGUAGE","\u0e44\u0e21\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14"],["UNMUTE","\u0e40\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],["UNRECOGNIZED_LANGUAGE","\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e23\u0e39\u0e49\u0e08\u0e31\u0e01"],
-["VOLUME","\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07"]]));a.insert("tr",new Map([["AD_DURATION","Reklam s\u00fcresi"],["AD_PROGRESS","[AD_ON]/[NUM_ADS] reklam"],["AD_TIME","Reklam: [AD_TIME]"],["AUTO_QUALITY","Otomatik"],["BACK","Geri"],["CAPTIONS","Altyaz\u0131lar"],["CAST","Yay\u0131nla..."],["ENTER_LOOP_MODE","Mevcut videoyu d\u00f6ng\u00fcye al"],["ENTER_PICTURE_IN_PICTURE","Pencere i\u00e7inde Pencere moduna gir"],["EXIT_FULL_SCREEN","Tam ekrandan \u00e7\u0131k"],["EXIT_LOOP_MODE",
-"Mevcut videonun d\u00f6ng\u00fcs\u00fcn\u00fc durdur"],["EXIT_PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencereden \u00c7\u0131k"],["FAST_FORWARD","\u0130leri sar"],["FULL_SCREEN","Tam ekran"],["LANGUAGE","Dil"],["LIVE","Canl\u0131"],["LOOP","D\u00f6ng\u00fc"],["MORE_SETTINGS","Daha fazla ayar"],["MULTIPLE_LANGUAGES","Birden \u00e7ok dil"],["MUTE","Sesi kapat"],["NOT_APPLICABLE","Ge\u00e7erli de\u011fil"],["OFF","Kapal\u0131"],["ON","A\u00e7\u0131k"],["PAUSE","Duraklat"],["PICTURE_IN_PICTURE",
-"Pencere \u0130\u00e7inde Pencere"],["PLAY","Oynat"],["PLAYBACK_RATE","\u00c7alma h\u0131z\u0131"],["RESOLUTION","\u00c7\u00f6z\u00fcn\u00fcrl\u00fck"],["REWIND","Geri sar"],["SEEK","Ara"],["SKIP_AD","Reklam\u0131 Atla"],["SKIP_TO_LIVE","Canl\u0131 yay\u0131na atla"],["UNDETERMINED_LANGUAGE","Belirsiz"],["UNMUTE","Sesi a\u00e7"],["UNRECOGNIZED_LANGUAGE","Tan\u0131nmayan"],["VOLUME","Ses"]]));a.insert("zh",new Map([["AD_DURATION","\u5e7f\u544a\u6301\u7eed\u65f6\u95f4"],["AD_PROGRESS","\u5e7f\u544a [AD_ON]/[NUM_ADS]"],
-["AD_TIME","\u5e7f\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52a8"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u5c04\u2026"],["ENTER_LOOP_MODE","\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["ENTER_PICTURE_IN_PICTURE","\u8fdb\u5165\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u5c4f\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["EXIT_PICTURE_IN_PICTURE","\u9000\u51fa\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],
-["FAST_FORWARD","\u5feb\u8fdb"],["FULL_SCREEN","\u5168\u5c4f"],["LANGUAGE","\u8bed\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u73af\u64ad\u653e"],["MORE_SETTINGS","\u66f4\u591a\u8bbe\u7f6e"],["MULTIPLE_LANGUAGES","\u591a\u79cd\u8bed\u8a00"],["MUTE","\u9759\u97f3"],["NOT_APPLICABLE","\u4e0d\u9002\u7528"],["OFF","\u5173\u95ed"],["ON","\u5f00\u542f"],["PAUSE","\u6682\u505c"],["PICTURE_IN_PICTURE","\u753b\u4e2d\u753b"],["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION",
-"\u5206\u8fa8\u7387"],["REWIND","\u5feb\u9000"],["SEEK","\u8fdb\u5ea6"],["SKIP_AD","\u8df3\u8fc7\u5e7f\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u672a\u786e\u5b9a"],["UNMUTE","\u53d6\u6d88\u9759\u97f3"],["UNRECOGNIZED_LANGUAGE","\u65e0\u6cd5\u8bc6\u522b"],["VOLUME","\u97f3\u91cf"]]));a.insert("zh-TW",new Map([["AD_DURATION","\u5ee3\u544a\u9577\u5ea6"],["AD_PROGRESS","\u5ee3\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5ee3\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY",
-"\u81ea\u52d5"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u653e..."],["ENTER_LOOP_MODE","\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["ENTER_PICTURE_IN_PICTURE","\u9032\u5165\u5b50\u6bcd\u756b\u9762"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u87a2\u5e55\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["EXIT_PICTURE_IN_PICTURE","\u96e2\u958b\u5b50\u6bcd\u756b\u9762"],["FAST_FORWARD","\u5feb\u8f49"],["FULL_SCREEN",
-"\u5168\u87a2\u5e55"],["LANGUAGE","\u8a9e\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u74b0\u64ad\u653e"],["MORE_SETTINGS","\u986f\u793a\u66f4\u591a\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u7a2e\u8a9e\u8a00"],["MUTE","\u975c\u97f3"],["NOT_APPLICABLE","\u4e0d\u9069\u7528"],["OFF","\u95dc\u9589"],["ON","\u958b\u555f"],["PAUSE","\u66ab\u505c"],["PICTURE_IN_PICTURE","\u5b50\u6bcd\u756b\u9762"],["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u89e3\u6790\u5ea6"],
-["REWIND","\u5012\u8f49"],["SEEK","\u641c\u5c0b"],["SKIP_AD","\u7565\u904e\u5ee3\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u53d6\u6d88\u975c\u97f3"],["UNRECOGNIZED_LANGUAGE","\u7121\u6cd5\u8fa8\u8b58"],["VOLUME","\u97f3\u91cf"]]))};
-shaka.ui.Locales.Ids={AD_PROGRESS:"AD_PROGRESS",ENTER_PICTURE_IN_PICTURE:"ENTER_PICTURE_IN_PICTURE",MULTIPLE_LANGUAGES:"MULTIPLE_LANGUAGES",BACK:"BACK",VOLUME:"VOLUME",PAUSE:"PAUSE",EXIT_FULL_SCREEN:"EXIT_FULL_SCREEN",NOT_APPLICABLE:"NOT_APPLICABLE",SEEK:"SEEK",AD_DURATION:"AD_DURATION",LANGUAGE:"LANGUAGE",SKIP_TO_LIVE:"SKIP_TO_LIVE",FULL_SCREEN:"FULL_SCREEN",CAST:"CAST",LIVE:"LIVE",UNRECOGNIZED_LANGUAGE:"UNRECOGNIZED_LANGUAGE",RESOLUTION:"RESOLUTION",PICTURE_IN_PICTURE:"PICTURE_IN_PICTURE",PLAY:"PLAY",
-EXIT_LOOP_MODE:"EXIT_LOOP_MODE",OFF:"OFF",MUTE:"MUTE",UNDETERMINED_LANGUAGE:"UNDETERMINED_LANGUAGE",CAPTIONS:"CAPTIONS",AD_TIME:"AD_TIME",AUTO_QUALITY:"AUTO_QUALITY",ON:"ON",PLAYBACK_RATE:"PLAYBACK_RATE",MORE_SETTINGS:"MORE_SETTINGS",EXIT_PICTURE_IN_PICTURE:"EXIT_PICTURE_IN_PICTURE",ENTER_LOOP_MODE:"ENTER_LOOP_MODE",UNMUTE:"UNMUTE",FAST_FORWARD:"FAST_FORWARD",REWIND:"REWIND",SKIP_AD:"SKIP_AD",LOOP:"LOOP"};shaka.abr={};shaka.abr.Ewma=function(a){goog.asserts.assert(0<a,"expected halfLife to be positive");this.alpha_=Math.exp(Math.log(.5)/a);this.totalWeight_=this.estimate_=0};shaka.abr.Ewma.prototype.sample=function(a,b){var c=Math.pow(this.alpha_,a);c=b*(1-c)+c*this.estimate_;isNaN(c)||(this.estimate_=c,this.totalWeight_+=a)};shaka.abr.Ewma.prototype.getEstimate=function(){return this.estimate_/(1-Math.pow(this.alpha_,this.totalWeight_))};shaka.abr.EwmaBandwidthEstimator=function(){this.fast_=new shaka.abr.Ewma(2);this.slow_=new shaka.abr.Ewma(5);this.bytesSampled_=0;this.minTotalBytes_=128E3;this.minBytes_=16E3};shaka.abr.EwmaBandwidthEstimator.prototype.sample=function(a,b){if(!(b<this.minBytes_)){var c=8E3*b/a,d=a/1E3;this.bytesSampled_+=b;this.fast_.sample(d,c);this.slow_.sample(d,c)}};
-shaka.abr.EwmaBandwidthEstimator.prototype.getBandwidthEstimate=function(a){return this.bytesSampled_<this.minTotalBytes_?a:Math.min(this.fast_.getEstimate(),this.slow_.getEstimate())};shaka.abr.EwmaBandwidthEstimator.prototype.hasGoodEstimate=function(){return this.bytesSampled_>=this.minTotalBytes_};shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+"Lautst\u00e4rke"]]));a.insert("en",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AIRPLAY","AirPlay"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter Picture-in-Picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit Picture-in-Picture"],["FAST_FORWARD",
+"Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["REPLAY","Replay"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip Ad"],["SKIP_TO_LIVE","Skip ahead to live"],
+["SUBTITLE_FORCED","Forced"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognized"],["VOLUME","Volume"]]));a.insert("en-GB",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter picture-in-picture"],["EXIT_FULL_SCREEN","Exit full screen"],
+["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit picture-in-picture"],["FAST_FORWARD","Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION",
+"Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognised"],["VOLUME","volume"]]));a.insert("es",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Enviar..."],["ENTER_LOOP_MODE",
+"Reproducir en bucle el v\u00eddeo actual"],["ENTER_PICTURE_IN_PICTURE","Activar el modo imagen en imagen"],["EXIT_FULL_SCREEN","Salir del modo de pantalla completa"],["EXIT_LOOP_MODE","Dejar de reproducir en bucle el v\u00eddeo actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo imagen en imagen"],["FAST_FORWARD","Avanzar r\u00e1pidamente"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Reproducir en bucle"],["MORE_SETTINGS","M\u00e1s ajustes"],["MULTIPLE_LANGUAGES",
+"Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Imagen en imagen"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Rebobinar"],["SEEK","Buscar"],["SKIP_AD","Saltar anuncio"],["SKIP_TO_LIVE","Ir al v\u00eddeo en directo"],["SUBTITLE_FORCED","Forzado"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Activar sonido"],["UNRECOGNIZED_LANGUAGE",
+"No reconocida"],["VOLUME","Volumen"]]));a.insert("es-419",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir indefinidamente el video actual"],["ENTER_PICTURE_IN_PICTURE","Ingresar al modo de pantalla en pantalla"],["EXIT_FULL_SCREEN","Salir de pantalla completa"],["EXIT_LOOP_MODE",
+"Detener la repetici\u00f3n indefinida del video actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo de pantalla en pantalla"],["FAST_FORWARD","Avanzar"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Repetir indefinidamente"],["MORE_SETTINGS","M\u00e1s opciones de configuraci\u00f3n"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Detener"],["PICTURE_IN_PICTURE",
+"Pantalla en pantalla"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Retroceder"],["SEEK","Buscar"],["SKIP_AD","Omitir anuncio"],["SKIP_TO_LIVE","Adelantar hasta la transmisi\u00f3n en vivo"],["SUBTITLE_FORCED","Forzado"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Dejar de silenciar"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("fr",new Map([["AD_DURATION","Dur\u00e9e de l'annonce"],
+["AD_PROGRESS","Annonce\u00a0[AD_ON] sur\u00a0[NUM_ADS]"],["AD_TIME","Annonce\u00a0: [AD_TIME]"],["AUTO_QUALITY","Automatique"],["BACK","Retour"],["CAPTIONS","Sous-titres"],["CAST","Caster\u2026"],["ENTER_LOOP_MODE","Lire en boucle la vid\u00e9o en cours"],["ENTER_PICTURE_IN_PICTURE","Utiliser le mode Picture-in-Picture"],["EXIT_FULL_SCREEN","Quitter le mode plein \u00e9cran"],["EXIT_LOOP_MODE","Arr\u00eater la lecture en boucle de la vid\u00e9o en cours"],["EXIT_PICTURE_IN_PICTURE","Quitter le mode\u00a0PIP (Picture-in-picture)"],
+["FAST_FORWARD","Avance rapide"],["FULL_SCREEN","Plein \u00e9cran"],["LANGUAGE","Langue"],["LIVE","En direct"],["LOOP","R\u00e9p\u00e9ter"],["MORE_SETTINGS","Plus de param\u00e8tres"],["MULTIPLE_LANGUAGES","Plusieurs langues"],["MUTE","Couper le son"],["NOT_APPLICABLE","Non applicable"],["OFF","D\u00e9sactiv\u00e9e"],["ON","Activ\u00e9e"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Visionner"],["PLAYBACK_RATE","Vitesse de lecture"],["RESOLUTION","R\u00e9solution"],["REWIND",
+"Retour arri\u00e8re"],["SEEK","Chercher"],["SKIP_AD","Passer l'annonce"],["SKIP_TO_LIVE","Acc\u00e9der \u00e0 la partie la plus r\u00e9cente du direct"],["UNDETERMINED_LANGUAGE","Langue ind\u00e9termin\u00e9e"],["UNMUTE","R\u00e9activer le son"],["UNRECOGNIZED_LANGUAGE","Non reconnu"],["VOLUME","Volume"]]));a.insert("it",new Map([["AD_DURATION","Durata dell'annuncio"],["AD_PROGRESS","Annuncio [AD_ON] di [NUM_ADS]"],["AD_TIME","Annuncio: [AD_TIME]"],["AUTO_QUALITY","Automatica"],["BACK","Indietro"],
+["CAPTIONS","Sottotitoli"],["CAST","Trasmetti..."],["ENTER_LOOP_MODE","Riproduci in loop il video corrente"],["ENTER_PICTURE_IN_PICTURE","Attiva Picture in picture"],["EXIT_FULL_SCREEN","Esci da schermo intero"],["EXIT_LOOP_MODE","Interrompi riproduzione in loop del video corrente"],["EXIT_PICTURE_IN_PICTURE","Esci da Picture in picture"],["FAST_FORWARD","Avanti veloce"],["FULL_SCREEN","Schermo intero"],["LANGUAGE","Lingua"],["LIVE","Dal vivo"],["LOOP","Riproduci in loop"],["MORE_SETTINGS","Altre impostazioni"],
+["MULTIPLE_LANGUAGES","Pi\u00f9 lingue"],["MUTE","Disattiva audio"],["NOT_APPLICABLE","Non applicabile"],["OFF","Disattivo"],["ON","Attivo"],["PAUSE","Metti in pausa"],["PICTURE_IN_PICTURE","Picture in picture"],["PLAY","Riproduci"],["PLAYBACK_RATE","Velocit\u00e0 di riproduzione"],["RESOLUTION","Risoluzione"],["REWIND","Riavvolgi"],["SEEK","Cerca"],["SKIP_AD","Salta annuncio"],["SKIP_TO_LIVE","Passa alla trasmissione dal vivo"],["UNDETERMINED_LANGUAGE","Indeterminata"],["UNMUTE","Riattiva audio"],
+["UNRECOGNIZED_LANGUAGE","Non riconosciuto"],["VOLUME","Volume"]]));a.insert("ja",new Map([["AD_DURATION","\u5e83\u544a\u518d\u751f\u6642\u9593"],["AD_PROGRESS","[AD_ON] \u756a\u76ee\u306e\u5e83\u544a\uff08\u5168 [NUM_ADS] \u500b\uff09"],["AD_TIME","\u5e83\u544a: [AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u623b\u308b"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u30ad\u30e3\u30b9\u30c8..."],["ENTER_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u3092\u30eb\u30fc\u30d7\u518d\u751f"],["ENTER_PICTURE_IN_PICTURE",
+"\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u958b\u59cb"],["EXIT_FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a\u3092\u7d42\u4e86"],["EXIT_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u306e\u30eb\u30fc\u30d7\u518d\u751f\u3092\u505c\u6b62"],["EXIT_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u7d42\u4e86"],["FAST_FORWARD","\u65e9\u9001\u308a"],["FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a"],["LANGUAGE","\u8a00\u8a9e"],
+["LIVE","\u30e9\u30a4\u30d6"],["LOOP","\u30eb\u30fc\u30d7"],["MORE_SETTINGS","\u8a73\u7d30\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u8a00\u8a9e"],["MUTE","\u30df\u30e5\u30fc\u30c8"],["NOT_APPLICABLE","\u8a72\u5f53\u306a\u3057"],["OFF","\u30aa\u30d5"],["ON","\u30aa\u30f3"],["PAUSE","\u4e00\u6642\u505c\u6b62"],["PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc"],["PLAY","\u518d\u751f"],["PLAYBACK_RATE","\u518d\u751f\u901f\u5ea6"],["RESOLUTION","\u89e3\u50cf\u5ea6"],
+["REWIND","\u5dfb\u304d\u623b\u3057"],["SEEK","\u30b7\u30fc\u30af\u518d\u751f"],["SKIP_AD","\u5e83\u544a\u3092\u30b9\u30ad\u30c3\u30d7"],["SKIP_TO_LIVE","\u30e9\u30a4\u30d6\u914d\u4fe1\u307e\u3067\u30b9\u30ad\u30c3\u30d7"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u30df\u30e5\u30fc\u30c8\u3092\u89e3\u9664"],["UNRECOGNIZED_LANGUAGE","\u4e0d\u660e"],["VOLUME","\u97f3\u91cf"]]));a.insert("ko",new Map([["AD_DURATION","\uad11\uace0 \uae30\uac04"],["AD_PROGRESS","\uad11\uace0 [AD_ON]/[NUM_ADS]"],
+["AD_TIME","\uad11\uace0: [AD_TIME]"],["AUTO_QUALITY","\uc790\ub3d9"],["BACK","\ub4a4\ub85c"],["CAPTIONS","\uc790\ub9c9"],["CAST","\uc804\uc1a1..."],["ENTER_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd"],["ENTER_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc2dc\uc791"],["EXIT_FULL_SCREEN","\uc804\uccb4\ud654\uba74 \ub2eb\uae30"],["EXIT_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd \uc911\uc9c0"],["EXIT_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc885\ub8cc"],
+["FAST_FORWARD","\ube68\ub9ac \uac10\uae30"],["FULL_SCREEN","\uc804\uccb4\ud654\uba74"],["LANGUAGE","\uc5b8\uc5b4"],["LIVE","\uc2e4\uc2dc\uac04"],["LOOP","\ubc18\ubcf5 \uc7ac\uc0dd"],["MORE_SETTINGS","\uc124\uc815 \ub354\ubcf4\uae30"],["MULTIPLE_LANGUAGES","\uc5ec\ub7ec \uc5b8\uc5b4"],["MUTE","\uc74c\uc18c\uac70"],["NOT_APPLICABLE","\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c"],["OFF","\uc0ac\uc6a9 \uc548\ud568"],["ON","\uc0ac\uc6a9"],["PAUSE","\uc77c\uc2dc\uc911\uc9c0"],["PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc"],
+["PLAY","\uc7ac\uc0dd"],["PLAYBACK_RATE","\uc7ac\uc0dd \uc18d\ub3c4"],["RESOLUTION","\ud574\uc0c1\ub3c4"],["REWIND","\ub418\uac10\uae30"],["SEEK","\ucc3e\uae30"],["SKIP_AD","\uad11\uace0 \uac74\ub108\ub6f0\uae30"],["SKIP_TO_LIVE","\ub77c\uc774\ube0c \ub3d9\uc601\uc0c1\uc73c\ub85c \uac74\ub108\ub6f0\uae30"],["UNDETERMINED_LANGUAGE","\ubbf8\uc815"],["UNMUTE","\uc74c\uc18c\uac70 \ud574\uc81c"],["UNRECOGNIZED_LANGUAGE","\uc54c \uc218 \uc5c6\uc74c"],["VOLUME","\ubcfc\ub968"]]));a.insert("nl",new Map([["AD_DURATION",
+"Advertentieduur"],["AD_PROGRESS","Advertentie [AD_ON] van [NUM_ADS]"],["AD_TIME","Advertentie: [AD_TIME]"],["AUTO_QUALITY","Automatisch"],["BACK","Terug"],["CAPTIONS","Ondertiteling"],["CAST","Casten..."],["ENTER_LOOP_MODE","De huidige video lussen"],["ENTER_PICTURE_IN_PICTURE","Scherm-in-scherm openen"],["EXIT_FULL_SCREEN","Volledig scherm sluiten"],["EXIT_LOOP_MODE","De huidige video niet meer lussen"],["EXIT_PICTURE_IN_PICTURE","Scherm-in-scherm afsluiten"],["FAST_FORWARD","Vooruitspoelen"],["FULL_SCREEN",
+"Volledig scherm"],["LANGUAGE","Taal"],["LIVE","Live"],["LOOP","Lussen"],["MORE_SETTINGS","Meer instellingen"],["MULTIPLE_LANGUAGES","Meerdere talen"],["MUTE","Dempen"],["NOT_APPLICABLE","Niet van toepassing"],["OFF","Uit"],["ON","Aan"],["PAUSE","Onderbreken"],["PICTURE_IN_PICTURE","Scherm-in-scherm"],["PLAY","Afspelen"],["PLAYBACK_RATE","Afspeelsnelheid"],["RESOLUTION","Resolutie"],["REWIND","Terugspoelen"],["SEEK","Zoeken"],["SKIP_AD","Advertentie overslaan"],["SKIP_TO_LIVE","Doorgaan naar live"],
+["UNDETERMINED_LANGUAGE","Onbepaald"],["UNMUTE","Dempen opheffen"],["UNRECOGNIZED_LANGUAGE","Onbekend"],["VOLUME","Volume"]]));a.insert("pl",new Map([["AD_DURATION","Czas trwania reklamy"],["AD_PROGRESS","Reklama\u00a0[AD_ON] z\u00a0[NUM_ADS]"],["AD_TIME","Reklama: [AD_TIME]"],["AUTO_QUALITY","Automatycznie"],["BACK","Wstecz"],["CAPTIONS","Napisy"],["CAST","Przesy\u0142aj..."],["ENTER_LOOP_MODE","Odtwarzaj bie\u017c\u0105cy film w\u00a0p\u0119tli"],["ENTER_PICTURE_IN_PICTURE","W\u0142\u0105cz tryb obrazu w\u00a0obrazie"],
+["EXIT_FULL_SCREEN","Zamknij pe\u0142ny ekran"],["EXIT_LOOP_MODE","Wy\u0142\u0105cz odtwarzanie bie\u017c\u0105cego filmu w\u00a0p\u0119tli"],["EXIT_PICTURE_IN_PICTURE","Wy\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["FAST_FORWARD","Przewi\u0144 do przodu"],["FULL_SCREEN","Pe\u0142ny ekran"],["LANGUAGE","J\u0119zyk"],["LIVE","Na \u017cywo"],["LOOP","Odtwarzaj w\u00a0p\u0119tli"],["MORE_SETTINGS","Wi\u0119cej ustawie\u0144"],["MULTIPLE_LANGUAGES","Wiele j\u0119zyk\u00f3w"],["MUTE","Wycisz"],["NOT_APPLICABLE",
+"Nie dotyczy"],["OFF","Wy\u0142\u0105czone"],["ON","W\u0142\u0105czone"],["PAUSE","Wstrzymaj"],["PICTURE_IN_PICTURE","Obraz w\u00a0obrazie"],["PLAY","Odtw\u00f3rz"],["PLAYBACK_RATE","Szybko\u015b\u0107 odtwarzania"],["RESOLUTION","Rozdzielczo\u015b\u0107"],["REWIND","Przewi\u0144 do ty\u0142u"],["SEEK","Szukaj"],["SKIP_AD","Pomi\u0144 reklam\u0119"],["SKIP_TO_LIVE","Przejd\u017a do transmisji na \u017cywo"],["UNDETERMINED_LANGUAGE","Nie okre\u015blono"],["UNMUTE","Wy\u0142\u0105cz wyciszenie"],["UNRECOGNIZED_LANGUAGE",
+"Nierozpoznany"],["VOLUME","G\u0142o\u015bno\u015b\u0107"]]));a.insert("pt-BR",new Map([["AD_DURATION","Dura\u00e7\u00e3o do an\u00fancio"],["AD_PROGRESS","An\u00fancio [AD_ON] de [NUM_ADS]"],["AD_TIME","An\u00fancio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tica"],["BACK","Voltar"],["CAPTIONS","Legendas"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir o v\u00eddeo atual"],["ENTER_PICTURE_IN_PICTURE","Entrar no modo picture-in-picture"],["EXIT_FULL_SCREEN","Sair do modo tela cheia"],["EXIT_LOOP_MODE",
+"Parar repeti\u00e7\u00e3o do v\u00eddeo atual"],["EXIT_PICTURE_IN_PICTURE","Sair de picture-in-picture"],["FAST_FORWARD","Avan\u00e7ar"],["FULL_SCREEN","Tela cheia"],["LANGUAGE","Idioma"],["LIVE","Ao vivo"],["LOOP","Repetir"],["MORE_SETTINGS","Mais defini\u00e7\u00f5es"],["MULTIPLE_LANGUAGES","V\u00e1rios idiomas"],["MUTE","Desativar som"],["NOT_APPLICABLE","N\u00e3o relevante"],["OFF","Desativado"],["ON","Ativado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Reproduzir"],
+["PLAYBACK_RATE","Velocidade da reprodu\u00e7\u00e3o"],["RESOLUTION","Resolu\u00e7\u00e3o"],["REWIND","Retroceder"],["SEEK","Procurar"],["SKIP_AD","Pular an\u00fancio"],["SKIP_TO_LIVE","Pular para transmiss\u00e3o ao vivo"],["UNDETERMINED_LANGUAGE","Indeterminado"],["UNMUTE","Ativar som"],["UNRECOGNIZED_LANGUAGE","N\u00e3o reconhecido"],["VOLUME","Volume"]]));a.insert("ru",new Map([["AD_DURATION","\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f"],
+["AD_PROGRESS","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 [AD_ON] \u0438\u0437 [NUM_ADS]"],["AD_TIME","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435: [AD_TIME]"],["AUTO_QUALITY","\u0410\u0432\u0442\u043e"],["BACK","\u041d\u0430\u0437\u0430\u0434"],["CAPTIONS","\u0422\u0438\u0442\u0440\u044b"],["CAST","\u0422\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c..."],["ENTER_LOOP_MODE","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0432\u0438\u0434\u0435\u043e"],
+["ENTER_PICTURE_IN_PICTURE",'\u041f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],["EXIT_FULL_SCREEN","\u041e\u0431\u044b\u0447\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["EXIT_LOOP_MODE","\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0432\u0438\u0434\u0435\u043e"],
+["EXIT_PICTURE_IN_PICTURE",'\u0412\u044b\u0439\u0442\u0438 \u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u0430 "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],["FAST_FORWARD","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430 \u0432\u043f\u0435\u0440\u0435\u0434"],["FULL_SCREEN","\u041f\u043e\u043b\u043d\u043e\u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["LANGUAGE","\u042f\u0437\u044b\u043a"],["LIVE",
+"\u041f\u0440\u044f\u043c\u043e\u0439 \u044d\u0444\u0438\u0440"],["LOOP","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c"],["MORE_SETTINGS","\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438"],["MULTIPLE_LANGUAGES","\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044f\u0437\u044b\u043a\u043e\u0432"],["MUTE","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["NOT_APPLICABLE",
+"\u041d\u0435\u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e"],["OFF","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["ON","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["PAUSE","\u041f\u0430\u0443\u0437\u0430"],["PICTURE_IN_PICTURE","\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"],["PLAY","\u0412\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438"],["PLAYBACK_RATE","\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f"],
+["RESOLUTION","\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435"],["REWIND","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0437\u0430\u0434"],["SEEK","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430"],["SKIP_AD","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c"],["SKIP_TO_LIVE","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u043f\u0440\u044f\u043c\u043e\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438"],
+["UNDETERMINED_LANGUAGE","\u041d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e"],["UNMUTE","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["UNRECOGNIZED_LANGUAGE","\u041d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u043d\u043e"],["VOLUME","\u0413\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c"]]));a.insert("th",new Map([["AD_DURATION","\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32\u0e42\u0e06\u0e29\u0e13\u0e32"],["AD_PROGRESS","\u0e42\u0e06\u0e29\u0e13\u0e32 [AD_ON] \u0e08\u0e32\u0e01 [NUM_ADS] \u0e23\u0e32\u0e22\u0e01\u0e32\u0e23"],
+["AD_TIME","\u0e42\u0e06\u0e29\u0e13\u0e32: [AD_TIME]"],["AUTO_QUALITY","\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34"],["BACK","\u0e01\u0e25\u0e31\u0e1a"],["CAPTIONS","\u0e04\u0e33\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22"],["CAST","\u0e41\u0e04\u0e2a\u0e15\u0e4c..."],["ENTER_LOOP_MODE","\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["ENTER_PICTURE_IN_PICTURE","\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],
+["EXIT_FULL_SCREEN","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e41\u0e1a\u0e1a\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],["EXIT_LOOP_MODE","\u0e2b\u0e22\u0e38\u0e14\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["EXIT_PICTURE_IN_PICTURE","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],
+["FAST_FORWARD","\u0e01\u0e23\u0e2d\u0e44\u0e1b\u0e02\u0e49\u0e32\u0e07\u0e2b\u0e19\u0e49\u0e32"],["FULL_SCREEN","\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],["LANGUAGE","\u0e20\u0e32\u0e29\u0e32"],["LIVE","\u0e2a\u0e14"],["LOOP","\u0e25\u0e39\u0e1b"],["MORE_SETTINGS","\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21"],["MULTIPLE_LANGUAGES","\u0e2b\u0e25\u0e32\u0e22\u0e20\u0e32\u0e29\u0e32"],["MUTE","\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],
+["NOT_APPLICABLE","\u0e44\u0e21\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07"],["OFF","\u0e1b\u0e34\u0e14"],["ON","\u0e40\u0e1b\u0e34\u0e14"],["PAUSE","\u0e2b\u0e22\u0e38\u0e14\u0e0a\u0e31\u0e48\u0e27\u0e04\u0e23\u0e32\u0e27"],["PICTURE_IN_PICTURE","\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["PLAY","\u0e40\u0e25\u0e48\u0e19"],["PLAYBACK_RATE","\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e48\u0e19"],
+["RESOLUTION","\u0e04\u0e27\u0e32\u0e21\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14"],["REWIND","\u0e01\u0e23\u0e2d\u0e01\u0e25\u0e31\u0e1a"],["SEEK","\u0e04\u0e49\u0e19\u0e2b\u0e32"],["SKIP_AD","\u0e02\u0e49\u0e32\u0e21\u0e42\u0e06\u0e29\u0e13\u0e32"],["SKIP_TO_LIVE","\u0e02\u0e49\u0e32\u0e21\u0e44\u0e1b\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e2a\u0e14"],["UNDETERMINED_LANGUAGE","\u0e44\u0e21\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14"],["UNMUTE","\u0e40\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],
+["UNRECOGNIZED_LANGUAGE","\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e23\u0e39\u0e49\u0e08\u0e31\u0e01"],["VOLUME","\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07"]]));a.insert("tr",new Map([["AD_DURATION","Reklam s\u00fcresi"],["AD_PROGRESS","[AD_ON]/[NUM_ADS] reklam"],["AD_TIME","Reklam: [AD_TIME]"],["AUTO_QUALITY","Otomatik"],["BACK","Geri"],["CAPTIONS","Altyaz\u0131lar"],["CAST","Yay\u0131nla..."],["ENTER_LOOP_MODE","Mevcut videoyu d\u00f6ng\u00fcye al"],["ENTER_PICTURE_IN_PICTURE",
+"Pencere i\u00e7inde Pencere moduna gir"],["EXIT_FULL_SCREEN","Tam ekrandan \u00e7\u0131k"],["EXIT_LOOP_MODE","Mevcut videonun d\u00f6ng\u00fcs\u00fcn\u00fc durdur"],["EXIT_PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencereden \u00c7\u0131k"],["FAST_FORWARD","\u0130leri sar"],["FULL_SCREEN","Tam ekran"],["LANGUAGE","Dil"],["LIVE","Canl\u0131"],["LOOP","D\u00f6ng\u00fc"],["MORE_SETTINGS","Daha fazla ayar"],["MULTIPLE_LANGUAGES","Birden \u00e7ok dil"],["MUTE","Sesi kapat"],["NOT_APPLICABLE","Ge\u00e7erli de\u011fil"],
+["OFF","Kapal\u0131"],["ON","A\u00e7\u0131k"],["PAUSE","Duraklat"],["PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencere"],["PLAY","Oynat"],["PLAYBACK_RATE","\u00c7alma h\u0131z\u0131"],["RESOLUTION","\u00c7\u00f6z\u00fcn\u00fcrl\u00fck"],["REWIND","Geri sar"],["SEEK","Ara"],["SKIP_AD","Reklam\u0131 Atla"],["SKIP_TO_LIVE","Canl\u0131 yay\u0131na atla"],["UNDETERMINED_LANGUAGE","Belirsiz"],["UNMUTE","Sesi a\u00e7"],["UNRECOGNIZED_LANGUAGE","Tan\u0131nmayan"],["VOLUME","Ses"]]));a.insert("zh",new Map([["AD_DURATION",
+"\u5e7f\u544a\u6301\u7eed\u65f6\u95f4"],["AD_PROGRESS","\u5e7f\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5e7f\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52a8"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u5c04\u2026"],["ENTER_LOOP_MODE","\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["ENTER_PICTURE_IN_PICTURE","\u8fdb\u5165\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u5c4f\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],
+["EXIT_PICTURE_IN_PICTURE","\u9000\u51fa\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["FAST_FORWARD","\u5feb\u8fdb"],["FULL_SCREEN","\u5168\u5c4f"],["LANGUAGE","\u8bed\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u73af\u64ad\u653e"],["MORE_SETTINGS","\u66f4\u591a\u8bbe\u7f6e"],["MULTIPLE_LANGUAGES","\u591a\u79cd\u8bed\u8a00"],["MUTE","\u9759\u97f3"],["NOT_APPLICABLE","\u4e0d\u9002\u7528"],["OFF","\u5173\u95ed"],["ON","\u5f00\u542f"],["PAUSE","\u6682\u505c"],["PICTURE_IN_PICTURE","\u753b\u4e2d\u753b"],
+["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u5206\u8fa8\u7387"],["REWIND","\u5feb\u9000"],["SEEK","\u8fdb\u5ea6"],["SKIP_AD","\u8df3\u8fc7\u5e7f\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u672a\u786e\u5b9a"],["UNMUTE","\u53d6\u6d88\u9759\u97f3"],["UNRECOGNIZED_LANGUAGE","\u65e0\u6cd5\u8bc6\u522b"],["VOLUME","\u97f3\u91cf"]]));a.insert("zh-TW",new Map([["AD_DURATION","\u5ee3\u544a\u9577\u5ea6"],["AD_PROGRESS",
+"\u5ee3\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5ee3\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u653e..."],["ENTER_LOOP_MODE","\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["ENTER_PICTURE_IN_PICTURE","\u9032\u5165\u5b50\u6bcd\u756b\u9762"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u87a2\u5e55\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["EXIT_PICTURE_IN_PICTURE",
+"\u96e2\u958b\u5b50\u6bcd\u756b\u9762"],["FAST_FORWARD","\u5feb\u8f49"],["FULL_SCREEN","\u5168\u87a2\u5e55"],["LANGUAGE","\u8a9e\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u74b0\u64ad\u653e"],["MORE_SETTINGS","\u986f\u793a\u66f4\u591a\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u7a2e\u8a9e\u8a00"],["MUTE","\u975c\u97f3"],["NOT_APPLICABLE","\u4e0d\u9069\u7528"],["OFF","\u95dc\u9589"],["ON","\u958b\u555f"],["PAUSE","\u66ab\u505c"],["PICTURE_IN_PICTURE","\u5b50\u6bcd\u756b\u9762"],["PLAY","\u64ad\u653e"],
+["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u89e3\u6790\u5ea6"],["REWIND","\u5012\u8f49"],["SEEK","\u641c\u5c0b"],["SKIP_AD","\u7565\u904e\u5ee3\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u53d6\u6d88\u975c\u97f3"],["UNRECOGNIZED_LANGUAGE","\u7121\u6cd5\u8fa8\u8b58"],["VOLUME","\u97f3\u91cf"]]))};
+shaka.ui.Locales.Ids={AD_PROGRESS:"AD_PROGRESS",ENTER_PICTURE_IN_PICTURE:"ENTER_PICTURE_IN_PICTURE",MULTIPLE_LANGUAGES:"MULTIPLE_LANGUAGES",BACK:"BACK",VOLUME:"VOLUME",PAUSE:"PAUSE",EXIT_FULL_SCREEN:"EXIT_FULL_SCREEN",NOT_APPLICABLE:"NOT_APPLICABLE",SEEK:"SEEK",AD_DURATION:"AD_DURATION",LANGUAGE:"LANGUAGE",SKIP_TO_LIVE:"SKIP_TO_LIVE",FULL_SCREEN:"FULL_SCREEN",CAST:"CAST",LIVE:"LIVE",UNRECOGNIZED_LANGUAGE:"UNRECOGNIZED_LANGUAGE",SUBTITLE_FORCED:"SUBTITLE_FORCED",RESOLUTION:"RESOLUTION",PICTURE_IN_PICTURE:"PICTURE_IN_PICTURE",
+PLAY:"PLAY",EXIT_LOOP_MODE:"EXIT_LOOP_MODE",OFF:"OFF",MUTE:"MUTE",AIRPLAY:"AIRPLAY",UNDETERMINED_LANGUAGE:"UNDETERMINED_LANGUAGE",CAPTIONS:"CAPTIONS",AD_TIME:"AD_TIME",AUTO_QUALITY:"AUTO_QUALITY",ON:"ON",PLAYBACK_RATE:"PLAYBACK_RATE",MORE_SETTINGS:"MORE_SETTINGS",EXIT_PICTURE_IN_PICTURE:"EXIT_PICTURE_IN_PICTURE",ENTER_LOOP_MODE:"ENTER_LOOP_MODE",UNMUTE:"UNMUTE",REPLAY:"REPLAY",FAST_FORWARD:"FAST_FORWARD",REWIND:"REWIND",SKIP_AD:"SKIP_AD",LOOP:"LOOP"};shaka.abr={};shaka.abr.Ewma=function(a){goog.asserts.assert(0<a,"expected halfLife to be positive");this.alpha_=Math.exp(Math.log(.5)/a);this.totalWeight_=this.estimate_=0};shaka.abr.Ewma.prototype.sample=function(a,b){var c=Math.pow(this.alpha_,a);c=b*(1-c)+c*this.estimate_;isNaN(c)||(this.estimate_=c,this.totalWeight_+=a)};shaka.abr.Ewma.prototype.getEstimate=function(){return this.estimate_/(1-Math.pow(this.alpha_,this.totalWeight_))};shaka.abr.EwmaBandwidthEstimator=function(){this.fast_=new shaka.abr.Ewma(2);this.slow_=new shaka.abr.Ewma(5);this.bytesSampled_=0;this.minTotalBytes_=128E3;this.minBytes_=16E3};shaka.abr.EwmaBandwidthEstimator.prototype.sample=function(a,b){if(!(b<this.minBytes_)){var c=8E3*b/a,d=a/1E3;this.bytesSampled_+=b;this.fast_.sample(d,c);this.slow_.sample(d,c)}};
+shaka.abr.EwmaBandwidthEstimator.prototype.getBandwidthEstimate=function(a){return this.bytesSampled_<this.minTotalBytes_?a:Math.min(this.fast_.getEstimate(),this.slow_.getEstimate())};shaka.abr.EwmaBandwidthEstimator.prototype.hasGoodEstimate=function(){return this.bytesSampled_>=this.minTotalBytes_};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
+shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$628:d.$jscomp$loop$prop$item$628},e=a.next()){d.$jscomp$loop$prop$item$628=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$628,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
+shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.text={};
+shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
+this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};shaka.text.Cue.lineBreak=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};
+shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
+shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
+goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
+goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
+shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.defaultTextColor={white:"#FFF",lime:"#0F0",cyan:"#0FF",red:"#F00",yellow:"#FF0",magenta:"#F0F",blue:"#00F",black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextColor",shaka.text.Cue.defaultTextColor);
+shaka.text.Cue.defaultTextBackgroundColor={bg_white:"#FFF",bg_lime:"#0F0",bg_cyan:"#0FF",bg_red:"#F00",bg_yellow:"#FF0",bg_magenta:"#F0F",bg_blue:"#00F",bg_black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextBackgroundColor",shaka.text.Cue.defaultTextBackgroundColor);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
+goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
+shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
+shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
 shaka.util.BufferUtils.unsafeGetArrayBuffer_=function(a){return a instanceof ArrayBuffer?a:a.buffer};shaka.util.BufferUtils.toArrayBuffer=function(a){return a instanceof ArrayBuffer?a:0==a.byteOffset&&a.byteLength==a.buffer.byteLength?a.buffer:(new Uint8Array(a)).buffer};shaka.util.BufferUtils.toUint8=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,Uint8Array)};
 shaka.util.BufferUtils.toDataView=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,DataView)};shaka.util.BufferUtils.view_=function(a,b,c,d){var e=shaka.util.BufferUtils.unsafeGetArrayBuffer_(a),f=(a.byteOffset||0)+a.byteLength;a=Math.max(0,Math.min((a.byteOffset||0)+b,f));return new d(e,a,Math.min(a+Math.max(c,0),f)-a)};goog.exportSymbol("shaka.util.BufferUtils",shaka.util.BufferUtils);goog.exportProperty(shaka.util.BufferUtils,"toDataView",shaka.util.BufferUtils.toDataView);
-goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
-k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
-goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
-shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,
-EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,
-CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,
-HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_COULD_NOT_GUESS_MIME_TYPE:4021,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,
-NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,
-OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,
-CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=shaka.util.StringUtils.fromCharCode(a);a=escape(a);try{return decodeURIComponent(a)}catch(b){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);}};
+goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.dependencies=function(){};shaka.dependencies.add=function(a,b){if(!shaka.dependencies.Allowed[a])throw Error(a+" is not supported");shaka.dependencies.dependencies_.set(a,function(){return b})};shaka.dependencies.has=function(a){return shaka.dependencies.dependencies_.has(a)};shaka.dependencies.muxjs=function(){return shaka.dependencies.dependencies_.get(shaka.dependencies.Allowed.muxjs)()};goog.exportSymbol("shaka.dependencies",shaka.dependencies);
+goog.exportProperty(shaka.dependencies,"has",shaka.dependencies.has);goog.exportProperty(shaka.dependencies,"add",shaka.dependencies.add);shaka.dependencies.Allowed={muxjs:"muxjs"};goog.exportProperty(shaka.dependencies,"Allowed",shaka.dependencies.Allowed);shaka.dependencies.dependencies_=new Map([[shaka.dependencies.Allowed.muxjs,function(){return window.muxjs}]]);shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=(new TextDecoder).decode(a);a.includes("\ufffd")&&shaka.log.alwaysError('Decoded string contains an "unknown character" codepoint.  That probably means the UTF8 encoding was incorrect!');return a};
 shaka.util.StringUtils.fromUTF16=function(a,b,c){if(!a)return"";if(!c&&0!=a.byteLength%2)throw shaka.log.error("Data has an incorrect length, must be even."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);var d=Math.floor(a.byteLength/2);c=new Uint16Array(d);a=shaka.util.BufferUtils.toDataView(a);d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var e=d.next();!e.done;e=d.next())e=e.value,c[e]=a.getUint16(2*e,b);return shaka.util.StringUtils.fromCharCode(c)};
 shaka.util.StringUtils.fromBytesAutoDetect=function(a){var b=shaka.util.StringUtils;if(!a)return"";var c=shaka.util.BufferUtils.toUint8(a);if(239==c[0]&&187==c[1]&&191==c[2])return b.fromUTF8(c);if(254==c[0]&&255==c[1])return b.fromUTF16(c.subarray(2),!1);if(255==c[0]&&254==c[1])return b.fromUTF16(c.subarray(2),!0);var d=function(e){return c.byteLength<=e||32<=c[e]&&126>=c[e]};shaka.log.debug("Unable to find byte-order-mark, making an educated guess.");if(0==c[0]&&0==c[2])return b.fromUTF16(a,!1);
-if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){a=encodeURIComponent(a);var b=unescape(a);a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return shaka.util.BufferUtils.toArrayBuffer(a)};
+if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){var b=new TextEncoder;return shaka.util.BufferUtils.toArrayBuffer(b.encode(a))};
 shaka.util.StringUtils.toUTF16=function(a,b){for(var c=new ArrayBuffer(2*a.length),d=new DataView(c),e=$jscomp.makeIterator(shaka.util.Iterables.enumerate(a)),f=e.next();!f.done;f=e.next()){var g=f.value;f=g.i;g=g.item.charCodeAt(0);d.setUint16(2*f,g,b)}return c};shaka.util.StringUtils.fromCharCode=function(a){return shaka.util.StringUtils.fromCharCodeImpl_.value()(a)};shaka.util.StringUtils.resetFromCharCode=function(){shaka.util.StringUtils.fromCharCodeImpl_.reset()};
 goog.exportSymbol("shaka.util.StringUtils",shaka.util.StringUtils);goog.exportProperty(shaka.util.StringUtils,"resetFromCharCode",shaka.util.StringUtils.resetFromCharCode);goog.exportProperty(shaka.util.StringUtils,"toUTF16",shaka.util.StringUtils.toUTF16);goog.exportProperty(shaka.util.StringUtils,"toUTF8",shaka.util.StringUtils.toUTF8);goog.exportProperty(shaka.util.StringUtils,"fromBytesAutoDetect",shaka.util.StringUtils.fromBytesAutoDetect);
 goog.exportProperty(shaka.util.StringUtils,"fromUTF16",shaka.util.StringUtils.fromUTF16);goog.exportProperty(shaka.util.StringUtils,"fromUTF8",shaka.util.StringUtils.fromUTF8);
-shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$513:65536};0<b.$jscomp$loop$prop$size$513;b={$jscomp$loop$prop$size$513:b.$jscomp$loop$prop$size$513},b.$jscomp$loop$prop$size$513/=2)if(a(b.$jscomp$loop$prop$size$513))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
-c.$jscomp$loop$prop$size$513){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$513);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
+shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$630:65536};0<b.$jscomp$loop$prop$size$630;b={$jscomp$loop$prop$size$630:b.$jscomp$loop$prop$size$630},b.$jscomp$loop$prop$size$630/=2)if(a(b.$jscomp$loop$prop$size$630))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
+c.$jscomp$loop$prop$size$630){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$630);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
 shaka.util.Uint8ArrayUtils.toBase64=function(a,b){b=void 0==b?!0:b;var c=shaka.util.Uint8ArrayUtils.toStandardBase64(a).replace(/\+/g,"-").replace(/\//g,"_");return b?c:c.replace(/[=]*$/,"")};shaka.util.Uint8ArrayUtils.fromBase64=function(a){var b=window.atob(a.replace(/-/g,"+").replace(/_/g,"/"));a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return a};
 shaka.util.Uint8ArrayUtils.fromHex=function(a){var b=a.length/2,c=new Uint8Array(b);b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var d=b.next();!d.done;d=b.next())d=d.value,c[d]=window.parseInt(a.substr(2*d,2),16);return c};shaka.util.Uint8ArrayUtils.toHex=function(a){var b=shaka.util.BufferUtils.toUint8(a);a="";b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,c=c.toString(16),1==c.length&&(c="0"+c),a+=c;return a};
 shaka.util.Uint8ArrayUtils.concat=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c-0]=arguments[c];var d=0,e=$jscomp.makeIterator(b);for(c=e.next();!c.done;c=e.next())d+=c.value.byteLength;d=new Uint8Array(d);e=0;b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d.set(shaka.util.BufferUtils.toUint8(c),e),e+=c.byteLength;return d};goog.exportSymbol("shaka.util.Uint8ArrayUtils",shaka.util.Uint8ArrayUtils);goog.exportProperty(shaka.util.Uint8ArrayUtils,"concat",shaka.util.Uint8ArrayUtils.concat);
 goog.exportProperty(shaka.util.Uint8ArrayUtils,"toHex",shaka.util.Uint8ArrayUtils.toHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromHex",shaka.util.Uint8ArrayUtils.fromHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromBase64",shaka.util.Uint8ArrayUtils.fromBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toBase64",shaka.util.Uint8ArrayUtils.toBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toStandardBase64",shaka.util.Uint8ArrayUtils.toStandardBase64);
-goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxTransmuxer_=new muxjs.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};
-shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!window.muxjs||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
+goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxjs_=shaka.dependencies.muxjs();this.muxTransmuxer_=new this.muxjs_.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};
+shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!shaka.dependencies.muxjs()||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};
+shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
 shaka.media.Transmuxer.convertTsCodecs=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=b.replace(/mp2t/i,"mp4");a==c.AUDIO&&(d=d.replace("video","audio"));if(c=/avc1\.(66|77|100)\.(\d+)/.exec(d)){var e="avc1.",f=c[1];"66"==f?e+="4200":"77"==f?e+="4d00":(goog.asserts.assert("100"==f,"Legacy avc1 parsing code out of sync with regex!"),e+="6400");f=Number(c[2]);goog.asserts.assert(256>f,"Invalid legacy avc1 level number!");e+=(f>>4).toString(16);e+=(f&15).toString(16);d=d.replace(c[0],
 e)}return d};
 shaka.media.Transmuxer.prototype.transmux=function(a){goog.asserts.assert(!this.isTransmuxing_,"No transmuxing should be in progress.");this.isTransmuxing_=!0;this.transmuxPromise_=new shaka.util.PublicPromise;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];a=shaka.util.BufferUtils.toUint8(a);this.muxTransmuxer_.push(a);this.muxTransmuxer_.flush();this.isTransmuxing_&&this.transmuxPromise_.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.TRANSMUXING_FAILED));
 return this.transmuxPromise_};shaka.media.Transmuxer.prototype.onTransmuxed_=function(a){this.captions_=a.captions;this.metadata_=a.metadata;this.transmuxedData_.push(shaka.util.Uint8ArrayUtils.concat(a.initSegment,a.data))};
-shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
-shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.net={};
+shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getFullOrConvertedType=function(a,b,c){a=shaka.util.MimeUtils.getFullType(a,b);return shaka.dependencies.muxjs()&&shaka.media.Transmuxer.isTsContainer(a)?shaka.media.Transmuxer.convertTsCodecs(c,a):a};
+shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});"PQ"==a.hdr&&b.push('eotf="smpte2084"');return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};
+shaka.util.MimeUtils.getBasicType=function(a){return a.split(";")[0]};shaka.util.MimeUtils.getCodecs=function(a){a=a.split(/ *; */);a.shift();return(a=a.find(function(b){return b.startsWith("codecs=")}))?a.split("=")[1].replace(/^"|"$/g,""):""};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};
+shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE="application/cea-708";shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};shaka.text.TextEngine.findParser=function(a){return shaka.text.TextEngine.parserMap_[a]};
+shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||a==shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE||a==shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
+shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE&&a!=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
+shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
+e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
+shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
+c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
+shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
+shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
+shaka.text.TextEngine.prototype.convertMuxjsCaptionsToShakaCaptions=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=new shaka.text.Cue(c.startTime,c.endTime,c.text);b.push({stream:c.stream,cue:d})}return b};
+shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;h=h.cue;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());for(e=d.next();!e.done;e=
+d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
+shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"findParser",shaka.text.TextEngine.findParser);
+goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
+shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
+shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
+shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
+shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
+shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
+shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b,c,d,e){var f=shaka.util.StreamUtils,g=a.variants;if(b.length||c.length)g=f.choosePreferredCodecs(g,b,c);g=f.filterVariantsByAudioChannelCount(g,d);b=f.getVariantsByCodecs_(g);b=f.filterVariantsByDensity_(b);var h=f.chooseCodecsByDecodingAttributes_(b,e);a.variants=a.variants.filter(function(k){if(f.getVariantCodecs_(k)==h)return!0;shaka.log.debug("Dropping Variant (better codec available)",k);return!1})};
+shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getVariantCodecs_(c);b.push(d,c)}return b};
+shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
+shaka.util.StreamUtils.choosePreferredCodecs=function(a,b,c){var d={};b=$jscomp.makeIterator(b);for(var e=b.next();!e.done;d={$jscomp$loop$prop$videoCodec$632:d.$jscomp$loop$prop$videoCodec$632},e=b.next())if(d.$jscomp$loop$prop$videoCodec$632=e.value,e=a.filter(function(f){return function(g){return g.video&&g.video.codecs.startsWith(f.$jscomp$loop$prop$videoCodec$632)}}(d)),e.length){a=e;break}d={};c=$jscomp.makeIterator(c);for(b=c.next();!b.done;d={$jscomp$loop$prop$audioCodec$634:d.$jscomp$loop$prop$audioCodec$634},
+b=c.next())if(d.$jscomp$loop$prop$audioCodec$634=b.value,b=a.filter(function(f){return function(g){return g.audio&&g.audio.codecs.startsWith(f.$jscomp$loop$prop$audioCodec$634)}}(d)),b.length){a=b;break}return a};
+shaka.util.StreamUtils.chooseCodecsByDecodingAttributes_=function(a,b){for(var c=shaka.util.StreamUtils,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next())if(e=e.value,e==c.DecodingAttributes.SMOOTH||e==c.DecodingAttributes.POWER){if(a=c.chooseCodecsByMediaCapabilitiesInfo_(a,e),1==a.size())return a.keys()[0]}else if(e==c.DecodingAttributes.BANDWIDTH)break;return c.findCodecsByLowestBandwidth_(a)};
+shaka.util.StreamUtils.chooseCodecsByMediaCapabilitiesInfo_=function(a,b){var c=0,d=new shaka.util.MultiMap;a.forEach(function(e,f){for(var g=0,h=0,k=$jscomp.makeIterator(f),l=k.next();!l.done;l=k.next())l=l.value,l.decodingInfos.length&&(g+=l.decodingInfos[0][b]?1:0,h++);g/=h;shaka.log.debug("codecs",e,"avg",b,g);g>c?(d.clear(),d.push(e,f),c=g):g==c&&d.push(e,f)});return d};
+shaka.util.StreamUtils.findCodecsByLowestBandwidth_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
+shaka.util.StreamUtils.getVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};shaka.util.StreamUtils.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};
+shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
+shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
+shaka.util.StreamUtils.filterManifest=function(a,b,c){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(shaka.util.StreamUtils.filterManifestByMediaCapabilities(c,0<c.offlineSessionIds.length),2);shaka.util.StreamUtils.filterManifestByCurrentVariant(b,c);shaka.util.StreamUtils.filterTextStreams_(c);shaka.util.StreamUtils.filterImageStreams_(c);d.jumpToEnd()})};
+shaka.util.StreamUtils.filterManifestByMediaCapabilities=function(a,b){return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return goog.asserts.assert(window.shakaMediaCapabilities,"MediaCapabilities should be valid."),c.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a.variants,b,!1),2);a.variants=a.variants.filter(function(d){var e=d.video;if(shaka.util.Platform.isXboxOne()&&e&&(e.width&&1920<e.width||e.height&&1080<e.height)&&e.codecs.includes("avc1."))return shaka.log.debug("Dropping variant - not compatible with platform",
+shaka.util.StreamUtils.getVariantSummaryString_(d)),!1;(e=d.decodingInfos.some(function(f){return f.supported}))||shaka.log.debug("Dropping variant - not compatible with platform",shaka.util.StreamUtils.getVariantSummaryString_(d));return e});c.jumpToEnd()})};
+shaka.util.StreamUtils.getDecodingInfosForVariants=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(d=a.some(function(u){return u.decodingInfos.length}))return shaka.log.debug("Already got the variants' decodingInfo."),r["return"]();e=window.shakaMediaCapabilities;f=[];g=function(u,v){var t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return w.setCatchFinallyBlocks(2),w.yield(e.decodingInfo(v),4);if(2!=
+w.nextAddress)return t=w.yieldResult,u.decodingInfos.push(t),w.leaveTryBlock(0);x=w.enterCatchBlock();shaka.log.info("MediaCapabilities.decodingInfo() failed.",JSON.stringify(v),x);w.jumpToEnd()})};h=$jscomp.makeIterator(a);for(k=h.next();!k.done;k=h.next())for(l=k.value,m=shaka.util.StreamUtils.getDecodingConfigs_(l,b,c),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,f.push(g(l,q));return r.yield(Promise.all(f),0)})};
+shaka.util.StreamUtils.getDecodingConfigs_=function(a,b,c){var d=a.audio,e=a.video,f=shaka.util.ManifestParserUtils.ContentType;c={type:c?"file":"media-source"};if(e){var g=e.codecs;if(e.codecs.includes(",")){var h=e.codecs.split(",");g=shaka.util.ManifestParserUtils.guessCodecs(f.VIDEO,h);g=shaka.util.StreamUtils.patchVp9(g);h=shaka.util.ManifestParserUtils.guessCodecs(f.AUDIO,h);h=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,h,f.AUDIO);c.audio={contentType:h,channels:2,bitrate:a.bandwidth||
+1,samplerate:1,spatialRendering:!1}}g=shaka.util.StreamUtils.patchVp9(g);g=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,g,f.VIDEO);c.video={contentType:g,width:e.width||1,height:e.height||1,bitrate:e.bandwidth||a.bandwidth||1,framerate:e.frameRate||1}}d&&(g="ac-3"==d.codecs.toLowerCase()&&shaka.util.Platform.isTizen()?"ec-3":d.codecs,f=shaka.util.MimeUtils.getFullOrConvertedType(d.mimeType,g,f.AUDIO),c.audio={contentType:f,channels:d.channelsCount||2,bitrate:d.bandwidth||a.bandwidth||1,
+samplerate:d.audioSamplingRate||1,spatialRendering:d.spatialAudio});g=(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[]);if(!g.length)return[c];a=[];f=new Map;g=$jscomp.makeIterator(g);for(var k=g.next();!k.done;k=g.next())h=k.value,f.get(h.keySystem)||f.set(h.keySystem,[]),f.get(h.keySystem).push(h);g=b?"required":"optional";b=b?["persistent-license"]:["temporary"];h=$jscomp.makeIterator(f.keys());for(var l=h.next();!l.done;l=h.next()){var m=l.value;l=Object.assign({},c);var n=f.get(m);
+m={keySystem:m,initDataType:"cenc",persistentState:g,distinctiveIdentifier:"optional",sessionTypes:b};n=$jscomp.makeIterator(n);for(k=n.next();!k.done;k=n.next()){k=k.value;if(k.initData&&k.initData.length){for(var p=new Set,q=$jscomp.makeIterator(k.initData),r=q.next();!r.done;r=q.next())p.add(r.value.initDataType);1<p.size&&shaka.log.v2("DrmInfo contains more than one initDataType,","and we use the initDataType of the first initData.",k);m.initDataType=k.initData[0].initDataType}k.distinctiveIdentifierRequired&&
+(m.distinctiveIdentifier="required");k.persistentStateRequired&&(m.persistentState="required");k.sessionType&&(m.sessionTypes=[k.sessionType]);d&&(m.audio?m.audio.robustness=m.audio.robustness||k.audioRobustness:m.audio={robustness:k.audioRobustness});e&&(m.video?m.video.robustness=m.video.robustness||k.videoRobustness:m.video={robustness:k.videoRobustness})}l.keySystemConfiguration=m;a.push(l)}return a};shaka.util.StreamUtils.patchVp9=function(a){return"vp9"==a?"vp09.00.10.08":a};
+shaka.util.StreamUtils.filterManifestByCurrentVariant=function(a,b){var c=shaka.util.StreamUtils;b.variants=b.variants.filter(function(d){var e=d.audio;d=d.video;return e&&a&&a.audio&&!c.areStreamsCompatible_(e,a.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",c.getStreamSummaryString_(a.audio),"variant.audio",c.getStreamSummaryString_(e)),!1):d&&a&&a.video&&!c.areStreamsCompatible_(d,a.video)?(shaka.log.debug("Droping variant - not compatible with active video",
+"active video",c.getStreamSummaryString_(a.video),"variant.video",c.getStreamSummaryString_(d)),!1):!0})};shaka.util.StreamUtils.filterTextStreams_=function(a){a.textStreams=a.textStreams.filter(function(b){var c=shaka.util.MimeUtils.getFullType(b.mimeType,b.codecs);(c=shaka.text.TextEngine.isTypeSupported(c))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",b);return c})};
+shaka.util.StreamUtils.filterImageStreams_=function(a){a.imageStreams=a.imageStreams.filter(function(b){var c=["image/svg+xml","image/png","image/jpeg"],d=shaka.util.Platform;(d.isWebOS()||d.isTizen()||d.isChromecast())&&c.push("image/webp");(c=c.includes(b.mimeType))||shaka.log.debug("Dropping image stream. Is not supported by the platform.",b);return c})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
+shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
+language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,
+a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
+shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,forced:a.forced,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:a.originalId,originalImageId:null}};
+shaka.util.StreamUtils.imageStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.IMAGE,bandwidth:a.bandwidth||0,language:"",label:null,kind:null,width:a.width||null,height:a.height||null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:a.tilesLayout||null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};
+shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);"forced"==a.kind&&(c.forced=!0);return c};
+shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind],b.label=a.label);return b};
+shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],forced:!1,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
+shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
+d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
+shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c,d){var e=shaka.util.LanguageUtils,f=a,g=a.filter(function(l){return l.primary});g.length&&(f=g);var h=f.length?f[0].language:"";f=f.filter(function(l){return l.language==h});if(b){var k=e.findClosestLocale(e.normalize(b),a.map(function(l){return l.language}));k&&(f=a.filter(function(l){return e.normalize(l.language)==k}))}f=f.filter(function(l){return l.forced==d});if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(f,c);if(a.length)return a;
+shaka.log.warning("No exact match for the text role could be found.")}else if(a=f.filter(function(l){return 0==l.roles.length}),a.length)return a;a=f.map(function(l){return l.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(f,a[0]):f};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
+shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};shaka.util.StreamUtils.getVariantSummaryString_=function(a){var b=[];a.audio&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.audio));a.video&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.video));return b.join(", ")};
+shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;
+shaka.util.StreamUtils.DecodingAttributes={SMOOTH:"smooth",POWER:"powerEfficient",BANDWIDTH:"bandwidth"};shaka.abr.SimpleAbrManager=function(){var a=this;this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;navigator.connection&&navigator.connection.addEventListener("change",function(){if(a.config_.useNetworkInformation&&a.enabled_){a.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;var b=a.chooseVariant();b&&a.switch_(b)}});this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};
+shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
+shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.getDefaultBandwidth_();c=this.bandwidthEstimator_.getBandwidthEstimate(c);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
+for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
+shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
+shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
+shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
+b=this.getDefaultBandwidth_();b=this.bandwidthEstimator_.getBandwidthEstimate(b);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.prototype.getDefaultBandwidth_=function(){var a=this.config_.defaultBandwidthEstimate;navigator.connection&&navigator.connection.downlink&&this.config_.useNetworkInformation&&(a=1E6*navigator.connection.downlink);return a};
+shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
+shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
+shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return(!a.channelsCount||!b.channelsCount||2<a.channelsCount||2<b.channelsCount)&&a.channelsCount!=b.channelsCount||!c.canTransitionBetween_(a,b)||!c.areRolesEqual_(a.roles,b.roles)?!1:!0};
+shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
+shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
+shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
+shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
+this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
+shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
+shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
+shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.net={};
 shaka.net.Backoff=function(a,b){b=void 0===b?!1:b;var c=shaka.net.Backoff.defaultRetryParameters();this.maxAttempts_=null==a.maxAttempts?c.maxAttempts:a.maxAttempts;goog.asserts.assert(1<=this.maxAttempts_,"maxAttempts should be >= 1");this.baseDelay_=null==a.baseDelay?c.baseDelay:a.baseDelay;goog.asserts.assert(0<=this.baseDelay_,"baseDelay should be >= 0");this.fuzzFactor_=null==a.fuzzFactor?c.fuzzFactor:a.fuzzFactor;goog.asserts.assert(0<=this.fuzzFactor_,"fuzzFactor should be >= 0");this.backoffFactor_=
 null==a.backoffFactor?c.backoffFactor:a.backoffFactor;goog.asserts.assert(0<=this.backoffFactor_,"backoffFactor should be >= 0");this.numAttempts_=0;this.nextUnfuzzedDelay_=this.baseDelay_;if(this.autoReset_=b)goog.asserts.assert(2<=this.maxAttempts_,"maxAttempts must be >= 2 for autoReset == true"),this.numAttempts_=1};
 shaka.net.Backoff.prototype.attempt=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){if(a.numAttempts_>=a.maxAttempts_)if(a.autoReset_)a.reset_();else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.ATTEMPTS_EXHAUSTED);b=a.numAttempts_;a.numAttempts_++;if(0==b)return goog.asserts.assert(!a.autoReset_,"Failed to delay with auto-reset!"),d["return"]();c=shaka.net.Backoff.fuzz_(a.nextUnfuzzedDelay_,
-a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:0}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
+a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:3E4,stallTimeout:5E3,connectionTimeout:1E4}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
 shaka.net.Backoff.prototype.reset_=function(){goog.asserts.assert(this.autoReset_,"Should only be used for auto-reset!");this.numAttempts_=1;this.nextUnfuzzedDelay_=this.baseDelay_};shaka.net.Backoff.defer=function(a,b){(new shaka.util.Timer(b)).tickAfter(a/1E3)};shaka.util.AbortableOperation=function(a,b){this.promise=a;this.onAbort_=b;this.aborted_=!1};shaka.util.AbortableOperation.failed=function(a){return new shaka.util.AbortableOperation(Promise.reject(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.aborted=function(){var a=Promise.reject(shaka.util.AbortableOperation.abortError());a["catch"](function(){});return new shaka.util.AbortableOperation(a,function(){return Promise.resolve()})};
 shaka.util.AbortableOperation.abortError=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)};shaka.util.AbortableOperation.completed=function(a){return new shaka.util.AbortableOperation(Promise.resolve(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.notAbortable=function(a){return new shaka.util.AbortableOperation(a,function(){return a["catch"](function(){})})};
 shaka.util.AbortableOperation.prototype.abort=function(){this.aborted_=!0;return this.onAbort_()};shaka.util.AbortableOperation.all=function(a){return new shaka.util.AbortableOperation(Promise.all(a.map(function(b){return b.promise})),function(){return Promise.all(a.map(function(b){return b.abort()}))})};shaka.util.AbortableOperation.prototype["finally"]=function(a){this.promise.then(function(b){return a(!0)},function(b){return a(!1)});return this};
@@ -309,28 +416,29 @@ shaka.util.AbortableOperation.prototype.chain=function(a,b){var c=this,d=new sha
 shaka.util.AbortableOperation.wrapChainCallback_=function(a,b,c){try{var d=a(b);if(d&&d.promise&&d.abort)return c.resolve(d.promise),function(){return d.abort()};c.resolve(d);return function(){return Promise.resolve(d).then(function(){},function(){})}}catch(e){return c.reject(e),function(){return Promise.resolve()}}};goog.exportSymbol("shaka.util.AbortableOperation",shaka.util.AbortableOperation);goog.exportProperty(shaka.util.AbortableOperation.prototype,"chain",shaka.util.AbortableOperation.prototype.chain);
 goog.exportProperty(shaka.util.AbortableOperation.prototype,"finally",shaka.util.AbortableOperation.prototype["finally"]);goog.exportProperty(shaka.util.AbortableOperation,"all",shaka.util.AbortableOperation.all);goog.exportProperty(shaka.util.AbortableOperation.prototype,"abort",shaka.util.AbortableOperation.prototype.abort);goog.exportProperty(shaka.util.AbortableOperation,"notAbortable",shaka.util.AbortableOperation.notAbortable);goog.exportProperty(shaka.util.AbortableOperation,"completed",shaka.util.AbortableOperation.completed);
 goog.exportProperty(shaka.util.AbortableOperation,"aborted",shaka.util.AbortableOperation.aborted);goog.exportProperty(shaka.util.AbortableOperation,"failed",shaka.util.AbortableOperation.failed);shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
-shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
-shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$515:d.$jscomp$loop$prop$item$515},e=a.next()){d.$jscomp$loop$prop$item$515=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$515,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
-shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);
-shaka.net.NetworkingEngine.registerScheme=function(a,b,c){goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var d=shaka.net.NetworkingEngine.schemes_[a];if(!d||c>=d.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};
-shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};
-shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null}};shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
+shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null;this.forceHTTPS_=!1};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);shaka.net.NetworkingEngine.prototype.setForceHTTPS=function(a){this.forceHTTPS_=a};
+shaka.net.NetworkingEngine.registerScheme=function(a,b,c,d){d=void 0===d?!1:d;goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var e=shaka.net.NetworkingEngine.schemes_[a];if(!e||c>=e.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b,progressSupport:d}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};
+shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};
+shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b,c){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null,streamDataCallback:void 0===c?null:c}};
+shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
 shaka.net.NetworkingEngine.prototype.request=function(a,b){var c=this,d=shaka.util.ObjectUtils,e=new shaka.net.NetworkingEngine.NumBytesRemainingClass;if(this.destroyed_)return d=Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)),d["catch"](function(){}),new shaka.net.NetworkingEngine.PendingRequest(d,function(){return Promise.resolve()},e);goog.asserts.assert(b.uris&&b.uris.length,"Request without URIs!");
 b.method=b.method||"GET";b.headers=b.headers||{};b.retryParameters=b.retryParameters?d.cloneObject(b.retryParameters):shaka.net.NetworkingEngine.defaultRetryParameters();b.uris=d.cloneObject(b.uris);d=this.filterRequest_(a,b);var f=d.chain(function(){return c.makeRequestWithRetry_(a,b,e)}),g=f.chain(function(n){return c.filterResponse_(a,n)}),h=Date.now(),k=0;d.promise.then(function(){k=Date.now()-h},function(){});var l=0;f.promise.then(function(){l=Date.now()},function(){});var m=g.chain(function(n){var p=
 Date.now()-l,q=n.response;q.timeMs+=k;q.timeMs+=p;if(!n.gotProgress&&c.onProgressUpdated_&&!q.fromCache&&a==shaka.net.NetworkingEngine.RequestType.SEGMENT)c.onProgressUpdated_(q.timeMs,q.data.byteLength);return q},function(n){n&&(goog.asserts.assert(n instanceof shaka.util.Error,"Wrong error type"),n.severity=shaka.util.Error.Severity.CRITICAL);throw n;});d=new shaka.net.NetworkingEngine.PendingRequest(m.promise,function(){return m.abort()},e);this.operationManager_.manage(d);return d};
-shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$517:d.$jscomp$loop$prop$requestFilter$517},f=e.next())d.$jscomp$loop$prop$requestFilter$517=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$517(a,b)}}(d));return c.chain(void 0,
+shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$636:d.$jscomp$loop$prop$requestFilter$636},f=e.next())d.$jscomp$loop$prop$requestFilter$636=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$636(a,b)}}(d));return c.chain(void 0,
 function(g){if(g instanceof shaka.util.Error&&g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.REQUEST_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.prototype.makeRequestWithRetry_=function(a,b,c){var d=new shaka.net.Backoff(b.retryParameters,!1);return this.send_(a,b,d,0,null,c)};
-shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this,h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();n=Date.now();var p=shaka.net.NetworkingEngine.RequestType.SEGMENT;return m(b.uris[d],b,a,function(q,r,t){g.onProgressUpdated_&&a==p&&(g.onProgressUpdated_(q,r),l=!0,f.setBytes(t))})}).chain(function(p){void 0==p.timeMs&&(p.timeMs=Date.now()-n);return{response:p,gotProgress:l}},
-function(p){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();if(p instanceof shaka.util.Error){if(p.code==shaka.util.Error.Code.OPERATION_ABORTED)throw p;if(p.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(p.severity==shaka.util.Error.Severity.RECOVERABLE){var q=new shaka.util.FakeEvent("retry",{error:p});g.dispatchEvent(q);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,p,f)}}throw p;})};
-shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$519:d.$jscomp$loop$prop$responseFilter$519},f=e.next())d.$jscomp$loop$prop$responseFilter$519=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$519(a,h)}}(d));
+shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this;this.forceHTTPS_&&(b.uris[d]=b.uris[d].replace("http://","https://"));var h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n=k.progressSupport,p=null,q=null,r=!1,u;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();u=Date.now();var v=shaka.net.NetworkingEngine.RequestType.SEGMENT,t=m(b.uris[d],b,a,function(y,z,A){p&&p.stop();q&&q.tickAfter(w/1E3);g.onProgressUpdated_&&a==v&&(g.onProgressUpdated_(y,z),l=!0,f.setBytes(A))});if(!n)return t;var x=b.retryParameters.connectionTimeout;
+x&&(p=new shaka.util.Timer(function(){r=!0;t.abort()}),p.tickAfter(x/1E3));var w=b.retryParameters.stallTimeout;w&&(q=new shaka.util.Timer(function(){r=!0;t.abort()}));return t}).chain(function(v){p&&p.stop();q&&q.stop();void 0==v.timeMs&&(v.timeMs=Date.now()-u);return{response:v,gotProgress:l}},function(v){p&&p.stop();q&&q.stop();if(g.destroyed_)return shaka.util.AbortableOperation.aborted();r&&(v=new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,
+b.uris[d],a));if(v instanceof shaka.util.Error){if(v.code==shaka.util.Error.Code.OPERATION_ABORTED)throw v;if(v.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(v.severity==shaka.util.Error.Severity.RECOVERABLE){var t=new shaka.util.FakeEvent("retry",{error:v});g.dispatchEvent(t);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,v,f)}}throw v;})};
+shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$638:d.$jscomp$loop$prop$responseFilter$638},f=e.next())d.$jscomp$loop$prop$responseFilter$638=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$638(a,h)}}(d));
 return c.chain(function(){return b},function(g){var h=shaka.util.Error.Severity.CRITICAL;if(g instanceof shaka.util.Error){if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;h=g.severity}throw new shaka.util.Error(h,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.RESPONSE_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.getLocationProtocol_=function(){return location.protocol};goog.exportSymbol("shaka.net.NetworkingEngine",shaka.net.NetworkingEngine);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"request",shaka.net.NetworkingEngine.prototype.request);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"destroy",shaka.net.NetworkingEngine.prototype.destroy);goog.exportProperty(shaka.net.NetworkingEngine,"makeRequest",shaka.net.NetworkingEngine.makeRequest);goog.exportProperty(shaka.net.NetworkingEngine,"defaultRetryParameters",shaka.net.NetworkingEngine.defaultRetryParameters);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllResponseFilters",shaka.net.NetworkingEngine.prototype.clearAllResponseFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterResponseFilter",shaka.net.NetworkingEngine.prototype.unregisterResponseFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerResponseFilter",shaka.net.NetworkingEngine.prototype.registerResponseFilter);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllRequestFilters",shaka.net.NetworkingEngine.prototype.clearAllRequestFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterRequestFilter",shaka.net.NetworkingEngine.prototype.unregisterRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerRequestFilter",shaka.net.NetworkingEngine.prototype.registerRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine,"unregisterScheme",shaka.net.NetworkingEngine.unregisterScheme);
-goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);
-shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);
-shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
+goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"setForceHTTPS",shaka.net.NetworkingEngine.prototype.setForceHTTPS);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};
+goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};
+goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4,SERVER_CERTIFICATE:5};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);
+shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
 shaka.util.Destroyer.prototype.ensureNotDestroyed=function(a){if(this.destroyed_){if(a instanceof shaka.util.Error&&a.code==shaka.util.Error.Code.OBJECT_DESTROYED)throw a;throw shaka.util.Destroyer.destroyedError(a);}};shaka.util.Destroyer.destroyedError=function(a){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OBJECT_DESTROYED,a)};shaka.util.IReleasable=function(){};shaka.util.IReleasable.prototype.release=function(){};shaka.util.EventManager=function(){this.bindingMap_=new shaka.util.MultiMap};shaka.util.EventManager.prototype.release=function(){this.removeAll();this.bindingMap_=null};shaka.util.EventManager.prototype.listen=function(a,b,c,d){this.bindingMap_&&(a=new shaka.util.EventManager.Binding_(a,b,c,d),this.bindingMap_.push(b,a))};shaka.util.EventManager.prototype.listenOnce=function(a,b,c,d){var e=this,f=function(g){e.unlisten(a,b,f);c(g)};this.listen(a,b,f,d)};
 shaka.util.EventManager.prototype.unlisten=function(a,b,c){if(this.bindingMap_){var d=this.bindingMap_.get(b)||[];d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e=e.value,e.target!=a||c!=e.listener&&c||(e.unlisten(),this.bindingMap_.remove(b,e))}};shaka.util.EventManager.prototype.removeAll=function(){if(this.bindingMap_){var a=this.bindingMap_.getAll();a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b.value.unlisten();this.bindingMap_.clear()}};
 goog.exportSymbol("shaka.util.EventManager",shaka.util.EventManager);goog.exportProperty(shaka.util.EventManager.prototype,"removeAll",shaka.util.EventManager.prototype.removeAll);goog.exportProperty(shaka.util.EventManager.prototype,"unlisten",shaka.util.EventManager.prototype.unlisten);goog.exportProperty(shaka.util.EventManager.prototype,"listenOnce",shaka.util.EventManager.prototype.listenOnce);goog.exportProperty(shaka.util.EventManager.prototype,"listen",shaka.util.EventManager.prototype.listen);
@@ -340,84 +448,97 @@ shaka.util.EventManager.Binding_.convertOptions_=function(a,b){if(void 0==b)retu
 shaka.util.EventManager.Binding_.doesSupportObject_=function(a){var b=shaka.util.EventManager.Binding_.supportsObject_;if(void 0==b){b=!1;try{var c={},d={get:function(){b=!0;return!1}};Object.defineProperty(c,"passive",d);Object.defineProperty(c,"capture",d);d=function(){};a.addEventListener("test",d,c);a.removeEventListener("test",d,c)}catch(e){b=!1}shaka.util.EventManager.Binding_.supportsObject_=b}return b||!1};shaka.util.EventManager.Binding_.supportsObject_=void 0;shaka.util.FairPlayUtils=function(){};shaka.util.FairPlayUtils.defaultGetContentId=function(a){a=shaka.util.StringUtils.fromBytesAutoDetect(a);return(new goog.Uri(a)).getDomain()};
 shaka.util.FairPlayUtils.initDataTransform=function(a,b,c){if(!c||!c.byteLength)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.SERVER_CERTIFICATE_REQUIRED);b="string"==typeof b?shaka.util.StringUtils.toUTF16(b,!0):b;a=shaka.util.StringUtils.fromBytesAutoDetect(a);a=shaka.util.StringUtils.toUTF16(a,!0);var d=new Uint8Array(12+a.byteLength+b.byteLength+c.byteLength),e=0,f=function(g){shaka.util.BufferUtils.toDataView(d).setUint32(e,
 g.byteLength,!0);e+=4;d.set(shaka.util.BufferUtils.toUint8(g),e);e+=g.byteLength};f(a);f(b);f(c);goog.asserts.assert(e==d.length,"Inconsistent init data length");return d};goog.exportSymbol("shaka.util.FairPlayUtils",shaka.util.FairPlayUtils);goog.exportProperty(shaka.util.FairPlayUtils,"initDataTransform",shaka.util.FairPlayUtils.initDataTransform);goog.exportProperty(shaka.util.FairPlayUtils,"defaultGetContentId",shaka.util.FairPlayUtils.defaultGetContentId);shaka.util.MapUtils=function(){};shaka.util.MapUtils.asMap=function(a){for(var b=new Map,c=$jscomp.makeIterator(Object.keys(a)),d=c.next();!d.done;d=c.next())d=d.value,b.set(d,a[d]);return b};shaka.util.MapUtils.asObject=function(a){var b={};a.forEach(function(c,d){b[d]=c});return b};
-shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};
-shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
-shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
-shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
-shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
-shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
-shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=new Map;this.announcedKeyStatusByKeyId_=
-new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()})};shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initializedForStorage_=this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=
+new Map;this.announcedKeyStatusByKeyId_=new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()});this.srcEquals_=!1};
+shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.DrmEngine.prototype.destroyNow_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:return a.eventManager_.release(),a.eventManager_=null,a.allSessionsLoaded_.reject(),a.expirationTimer_.stop(),a.expirationTimer_=null,a.keyStatusTimer_.stop(),a.keyStatusTimer_=null,b.yield(a.closeOpenSessions_(),2);case 2:if(!a.video_){b.jumpTo(3);break}goog.asserts.assert(!a.video_.src,"video src must be removed first!");b.setCatchFinallyBlocks(4);
-return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f)};
-shaka.media.DrmEngine.prototype.init_=function(a){goog.asserts.assert(this.config_,"DrmEngine configure() must be called before init()!");var b=this.configureClearKey_();if(b)for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())d=d.value,d.video&&(d.video.drmInfos=[b]),d.audio&&(d.audio.drmInfos=[b]);b=a.some(function(f){return f.video&&f.video.drmInfos.length||f.audio&&f.audio.drmInfos.length?!0:!1});b||(c=shaka.util.MapUtils.asMap(this.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,
-c));c=$jscomp.makeIterator(a);for(d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),shaka.util.MapUtils.asMap(this.config_.advanced||{}))}a=this.prepareMediaKeyConfigsForVariants_(a);if(!a.size)return this.initialized_=!0,Promise.resolve();a=this.queryMediaKeys_(a);return b?a:
-a["catch"](function(){})};
+return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,a.srcEquals_=!1,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.setSrcEquals=function(a){this.srcEquals_=a};
+shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.initializedForStorage_=!0;this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
+shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,serverCertificateUri:"",initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f,[])};
+shaka.media.DrmEngine.prototype.init_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert(b.config_,"DrmEngine configure() must be called before init()!");if(c=b.configureClearKey_())for(d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())f=e.value,f.video&&(f.video.drmInfos=[c]),f.audio&&(f.audio.drmInfos=[c]);g=a.some(function(t){return t.video&&t.video.drmInfos.length||t.audio&&t.audio.drmInfos.length?
+!0:!1});g||(h=shaka.util.MapUtils.asMap(b.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,h));k=$jscomp.makeIterator(a);for(e=k.next();!e.done;e=k.next())for(l=e.value,m=b.getVariantDrmInfos_(l),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,shaka.media.DrmEngine.fillInDrmInfoDefaults_(q,shaka.util.MapUtils.asMap(b.config_.servers),shaka.util.MapUtils.asMap(b.config_.advanced||{}));return v.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a,b.usePersistentLicenses_,
+b.srcEquals_),2)}r=g||Object.keys(b.config_.servers).length;if(!r)return b.initialized_=!0,v["return"](Promise.resolve());u=b.queryMediaKeys_(void 0,a);return v["return"](g?u:u["catch"](function(){}))})};
 shaka.media.DrmEngine.prototype.attach=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!b.mediaKeys_)return b.eventManager_.listenOnce(a,"encrypted",function(f){b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.ENCRYPTED_CONTENT_WITHOUT_DRM_INFO))}),e["return"]();b.video_=a;b.eventManager_.listenOnce(b.video_,"play",function(){return b.onPlay_()});"webkitCurrentPlaybackTargetIsWireless"in
 b.video_&&b.eventManager_.listen(b.video_,"webkitcurrentplaybacktargetiswirelesschanged",function(){return b.closeOpenSessions_()});c=b.video_.setMediaKeys(b.mediaKeys_);c=c["catch"](function(f){goog.asserts.assert(f instanceof Error,"Wrong error type!");return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_ATTACH_TO_VIDEO,f.message))});return e.yield(c,2)}b.destroyer_.ensureNotDestroyed();b.createOrLoad();b.currentDrmInfo_.initData.length||
 b.offlineSessionIds_.length||(d=function(f){return b.newInitData(f.initDataType,shaka.util.BufferUtils.toUint8(f.initData))},b.eventManager_.listen(b.video_,"encrypted",d));e.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!(a.mediaKeys_&&a.currentDrmInfo_&&a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length))return d.jumpTo(0);d.setCatchFinallyBlocks(3);return d.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),5)}if(3!=
-d.nextAddress)return(b=d.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored."),d.leaveTryBlock(0);c=d.enterCatchBlock();throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,c.message);})};
-shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);shaka.log.v2("Attempting to remove session",
-a);d.push(c.remove());return f.yield(Promise.all(d),0)})};shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
-shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createTemporarySession_(a,b)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};
+shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!a.mediaKeys_||!a.currentDrmInfo_)return h["return"]();if(!a.currentDrmInfo_.serverCertificateUri||a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length){h.jumpTo(2);break}b=shaka.net.NetworkingEngine.makeRequest([a.currentDrmInfo_.serverCertificateUri],
+a.config_.retryParameters);h.setCatchFinallyBlocks(3);c=a.playerInterface_.netEngine.request(shaka.net.NetworkingEngine.RequestType.SERVER_CERTIFICATE,b);return h.yield(c.promise,5);case 5:d=h.yieldResult;a.currentDrmInfo_.serverCertificate=shaka.util.BufferUtils.toUint8(d.data);h.leaveTryBlock(4);break;case 3:throw e=h.enterCatchBlock(),goog.asserts.assert(e instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.SERVER_CERTIFICATE_REQUEST_FAILED,e);case 4:if(a.destroyer_.destroyed())return h["return"]();case 2:if(!a.currentDrmInfo_.serverCertificate||!a.currentDrmInfo_.serverCertificate.length)return h["return"]();h.setCatchFinallyBlocks(6);return h.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),8);case 8:(f=h.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored.");h.leaveTryBlock(0);
+break;case 6:throw g=h.enterCatchBlock(),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,g.message);}})};
+shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);if(3!=f.nextAddress){c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);
+shaka.log.v2("Attempting to remove session",a);d.push(c.remove());return f.yield(Promise.all(d),3)}b.activeSessions_["delete"](c);f.jumpToEnd()})};
+shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
+shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createSession(a,b,this.currentDrmInfo_.sessionType)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};
+shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};shaka.media.DrmEngine.isPlayReadyKeySystem=function(a){return a?!!a.match(/^com\.(microsoft|chromecast)\.playready/):!1};shaka.media.DrmEngine.isFairPlayKeySystem=function(a){return a?!!a.match(/^com\.apple\.fps/):!1};
 shaka.media.DrmEngine.prototype.willSupport=function(a){if(shaka.util.Platform.isLegacyEdge())return!0;a=a.toLowerCase();if(shaka.util.Platform.isTizen()&&a.includes('codecs="ac-3"')&&this.config_.applyDolbyAudioFix){var b=a.replace("ac-3","ec-3");return this.supportedTypes_.has(a)||this.supportedTypes_.has(b)}return this.supportedTypes_.has(a)};
 shaka.media.DrmEngine.prototype.getSessionIds=function(){var a=this.activeSessions_.keys();a=shaka.util.Iterables.map(a,function(b){return b.sessionId});return Array.from(a)};shaka.media.DrmEngine.prototype.getExpiration=function(){var a=Infinity,b=this.activeSessions_.keys();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,isNaN(c.expiration)||(a=Math.min(a,c.expiration));return a};
-shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};
-shaka.media.DrmEngine.prototype.prepareMediaKeyConfigsForVariants_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=new Set,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;e=(e.video?e.video.drmInfos:[]).concat(e.audio?e.audio.drmInfos:[]);var f=$jscomp.makeIterator(e);for(e=f.next();!e.done;e=f.next())c.add(e.value)}d=$jscomp.makeIterator(c);for(e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),
-shaka.util.MapUtils.asMap(this.config_.advanced||{}));f=this.usePersistentLicenses_?"required":"optional";var g=this.usePersistentLicenses_?["persistent-license"]:["temporary"];d=new Map;c=$jscomp.makeIterator(c);for(e=c.next();!e.done;e=c.next())e=e.value,d.set(e.keySystem,{initDataTypes:["cenc"],audioCapabilities:[],videoCapabilities:[],distinctiveIdentifier:"optional",persistentState:f,sessionTypes:g,label:e.keySystem,drmInfos:[]});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=
-e.value,c=$jscomp.makeIterator([e.audio,e.video]),e=c.next();!e.done;e=c.next())if(f=e.value){g=shaka.media.DrmEngine.computeMimeType_(f);var h=null;"ac-3"==f.codecs.toLowerCase()&&shaka.util.Platform.isTizen()&&this.config_.applyDolbyAudioFix&&(h=shaka.media.DrmEngine.computeMimeType_(f,"ec-3"));var k=$jscomp.makeIterator(f.drmInfos);for(e=k.next();!e.done;e=k.next()){var l=e.value;e=d.get(l.keySystem);goog.asserts.assert(e,"Any missing configs should have be filled in before.");e.drmInfos.push(l);
-l.initData&&l.initData.length&&(e.initDataTypes=[].concat($jscomp.arrayFromIterable(new Set(l.initData.map(function(n){return n.initDataType})))));l.distinctiveIdentifierRequired&&(e.distinctiveIdentifier="required");l.persistentStateRequired&&(e.persistentState="required");l=f.type==b.AUDIO?l.audioRobustness:l.videoRobustness;var m={robustness:l||"",contentType:g};f.type==b.AUDIO?e.audioCapabilities.push(m):e.videoCapabilities.push(m);h&&(l={robustness:l||"",contentType:h},f.type==b.AUDIO?e.audioCapabilities.push(l):
-e.videoCapabilities.push(l))}}return d};shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
-shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c=$jscomp.makeIterator(a.values());for(d=c.next();!d.done;d=c.next())e=d.value,0==e.audioCapabilities.length&&delete e.audioCapabilities,
-0==e.videoCapabilities.length&&delete e.videoCapabilities;g=$jscomp.makeIterator([!0,!1]);h=g.next();case 2:if(h.done){y.jumpTo(4);break}k=h.value;l=$jscomp.makeIterator(a.keys());m=l.next();case 5:if(m.done){y.jumpTo(7);break}n=m.value;p=a.get(n);q=p.drmInfos.some(function(C){return!!C.licenseServerUri});if(q!=k){y.jumpTo(6);break}y.setCatchFinallyBlocks(8);return y.yield(navigator.requestMediaKeySystemAccess(n,[p]),10);case 10:f=y.yieldResult;y.jumpTo(7);break;case 8:y.enterCatchBlock();case 9:b.destroyer_.ensureNotDestroyed();
-case 6:m=l.next();y.jumpTo(5);break;case 7:if(f){y.jumpTo(4);break}h=g.next();y.jumpTo(2);break;case 4:if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);b.destroyer_.ensureNotDestroyed();y.setCatchFinallyBlocks(11);b.supportedTypes_.clear();r=f.getConfiguration();t=r.audioCapabilities||[];u=r.videoCapabilities||[];v=$jscomp.makeIterator(t);for(w=v.next();!w.done;w=v.next())x=w.value,b.supportedTypes_.add(x.contentType.toLowerCase());
-A=$jscomp.makeIterator(u);for(w=A.next();!w.done;w=A.next())z=w.value,b.supportedTypes_.add(z.contentType.toLowerCase());goog.asserts.assert(b.supportedTypes_.size,"We should get at least one supported MIME type");b.currentDrmInfo_=shaka.media.DrmEngine.createDrmInfoFor_(f.keySystem,a.get(f.keySystem));if(!b.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,b.currentDrmInfo_.keySystem);
-return y.yield(f.createMediaKeys(),13);case 13:return B=y.yieldResult,b.destroyer_.ensureNotDestroyed(),shaka.log.info("Created MediaKeys object for key system",b.currentDrmInfo_.keySystem),b.mediaKeys_=B,b.initialized_=!0,y.yield(b.setServerCertificate(),14);case 14:b.destroyer_.ensureNotDestroyed();y.leaveTryBlock(0);break;case 11:D=y.enterCatchBlock();b.destroyer_.ensureNotDestroyed(D);b.currentDrmInfo_=null;b.supportedTypes_.clear();if(D instanceof shaka.util.Error)throw D;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,D.message);}})};
+shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};shaka.media.DrmEngine.prototype.getMediaKeySessions=function(){return Array.from(this.activeSessions_.keys())};
+shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
+shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:d=new Map;if(b.length){e=c.getKeySystemAccessFromVariants_(b,d);v.jumpTo(2);break}return v.yield(c.getKeySystemAccessByConfigs_(a),3);case 3:e=v.yieldResult;case 2:f=e;if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);
+c.destroyer_.ensureNotDestroyed();v.setCatchFinallyBlocks(4);c.supportedTypes_.clear();g=f.getConfiguration();shaka.log.v2("Got MediaKeySystemAccess with configuration",g);h=g.audioCapabilities||[];k=g.videoCapabilities||[];l=$jscomp.makeIterator(h);for(m=l.next();!m.done;m=l.next())n=m.value,c.supportedTypes_.add(n.contentType.toLowerCase());p=$jscomp.makeIterator(k);for(m=p.next();!m.done;m=p.next())q=m.value,c.supportedTypes_.add(q.contentType.toLowerCase());goog.asserts.assert(c.supportedTypes_.size,
+"We should get at least one supported MIME type");c.currentDrmInfo_=b.length?c.createDrmInfoByInfos_(f.keySystem,d.get(f.keySystem)):shaka.media.DrmEngine.createDrmInfoByConfigs_(f.keySystem,a.get(f.keySystem));if(!c.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,c.currentDrmInfo_.keySystem);return v.yield(f.createMediaKeys(),6);case 6:return r=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.info("Created MediaKeys object for key system",c.currentDrmInfo_.keySystem),c.mediaKeys_=r,c.initialized_=!0,v.yield(c.setServerCertificate(),7);case 7:c.destroyer_.ensureNotDestroyed();v.leaveTryBlock(0);break;case 4:u=v.enterCatchBlock();c.destroyer_.ensureNotDestroyed(u);c.currentDrmInfo_=null;c.supportedTypes_.clear();if(u instanceof shaka.util.Error)throw u;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,
+u.message);}})};
+shaka.media.DrmEngine.prototype.getKeySystemAccessFromVariants_=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=this.getVariantDrmInfos_(d.value);e=$jscomp.makeIterator(e);for(d=e.next();!d.done;d=e.next()){var f=d.value;b.has(f.keySystem)||b.set(f.keySystem,[]);b.get(f.keySystem).push(f)}}if(1==b.size&&b.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c={};e=$jscomp.makeIterator(this.config_.preferredKeySystems);
+for(f=e.next();!f.done;c={$jscomp$loop$prop$preferredKeySystem$640:c.$jscomp$loop$prop$preferredKeySystem$640},f=e.next())for(c.$jscomp$loop$prop$preferredKeySystem$640=f.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next())if(d=d.value.decodingInfos.find(function(l){return function(m){return m.supported&&null!=m.keySystemAccess&&m.keySystemAccess.keySystem==l.$jscomp$loop$prop$preferredKeySystem$640}}(c)))return d.keySystemAccess;c=$jscomp.makeIterator([!0,!1]);for(e=c.next();!e.done;e=
+c.next())for(e=e.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next()){var g=$jscomp.makeIterator(d.value.decodingInfos);for(d=g.next();!d.done;d=g.next()){var h=d.value;if(h.supported&&h.keySystemAccess){d=b.get(h.keySystemAccess.keySystem);var k=$jscomp.makeIterator(d);for(d=k.next();!d.done;d=k.next())if(!!d.value.licenseServerUri==e)return h.keySystemAccess}}}return null};
+shaka.media.DrmEngine.prototype.getKeySystemAccessByConfigs_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);d=$jscomp.makeIterator(a.values());for(e=d.next();!e.done;e=d.next())f=e.value,0==f.audioCapabilities.length&&delete f.audioCapabilities,
+0==f.videoCapabilities.length&&delete f.videoCapabilities;g=$jscomp.makeIterator(b.config_.preferredKeySystems);h=g.next();case 2:if(h.done){w.jumpTo(4);break}k=h.value;if(!a.has(k)){w.jumpTo(3);break}l=a.get(k);w.setCatchFinallyBlocks(6);return w.yield(navigator.requestMediaKeySystemAccess(k,[l]),8);case 8:return c=w.yieldResult,w["return"](c);case 6:m=w.enterCatchBlock(),shaka.log.v2("Requesting",k,"failed with config",l,m);case 7:b.destroyer_.ensureNotDestroyed();case 3:h=g.next();w.jumpTo(2);
+break;case 4:n=$jscomp.makeIterator([!0,!1]),p=n.next();case 9:if(p.done){w.jumpTo(11);break}q=p.value;r=$jscomp.makeIterator(a.keys());h=r.next();case 12:if(h.done){p=n.next();w.jumpTo(9);break}u=h.value;v=a.get(u);t=v.drmInfos.some(function(y){return!!y.licenseServerUri});if(t!=q){w.jumpTo(13);break}w.setCatchFinallyBlocks(15);return w.yield(navigator.requestMediaKeySystemAccess(u,[v]),17);case 17:return c=w.yieldResult,w["return"](c);case 15:x=w.enterCatchBlock(),shaka.log.v2("Requesting",u,"failed with config",
+v,x);case 16:b.destroyer_.ensureNotDestroyed();case 13:h=r.next();w.jumpTo(12);break;case 11:return w["return"](c)}})};
 shaka.media.DrmEngine.prototype.configureClearKey_=function(){var a=shaka.util.MapUtils.asMap(this.config_.clearKeys);if(0==a.size)return null;var b=shaka.util.StringUtils,c=shaka.util.Uint8ArrayUtils,d=[],e=[];a.forEach(function(g,h){var k=c.fromHex(h),l=c.fromHex(g);k={kty:"oct",kid:c.toBase64(k,!1),k:c.toBase64(l,!1)};d.push(k);e.push(k.kid)});a=JSON.stringify({keys:d});var f=JSON.stringify({kids:e});b=[{initData:shaka.util.BufferUtils.toUint8(b.toUTF8(f)),initDataType:"keyids"}];return{keySystem:"org.w3.clearkey",
-licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b,keyIds:new Set(e)}};
+licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b,keyIds:new Set(e)}};
 shaka.media.DrmEngine.prototype.loadOfflineSession_=function(a){var b=this,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:try{shaka.log.v1("Attempting to load an offline session",a),c=b.mediaKeys_.createSession("persistent-license")}catch(k){return d=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,k.message),b.onError_(d),h["return"](Promise.reject(d))}b.eventManager_.listen(c,
-"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:"persistent-license"};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.DRM,shaka.util.Error.Code.OFFLINE_SESSION_REMOVED)),h["return"](Promise.resolve());e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve();return h["return"](c);case 2:g=h.enterCatchBlock(),b.destroyer_.ensureNotDestroyed(g),b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,g.message));case 3:return h["return"](Promise.resolve())}})};
-shaka.media.DrmEngine.prototype.createTemporarySession_=function(a,b){var c=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{if(this.usePersistentLicenses_){shaka.log.v1("Creating new persistent session");var d=this.mediaKeys_.createSession("persistent-license")}else shaka.log.v1("Creating new temporary session"),d=this.mediaKeys_.createSession()}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
-shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(d,"message",function(f){return c.onSessionMessage_(f)});this.eventManager_.listen(d,"keystatuseschange",function(f){return c.onKeyStatusesChange_(f)});this.activeSessions_.set(d,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){var e=f;f instanceof shaka.util.Error||(e=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(e);return}this.config_.logLicenseExchange&&(e=shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",e));d.generateRequest(a,b)["catch"](function(f){if(!c.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");c.activeSessions_["delete"](d);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}c.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
+shaka.media.DrmEngine.prototype.createSession=function(a,b,c){var d=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{shaka.log.info("Creating new",c,"session");var e=this.mediaKeys_.createSession(c)}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(e,"message",function(f){return d.onSessionMessage_(f)});
+this.eventManager_.listen(e,"keystatuseschange",function(f){return d.onKeyStatusesChange_(f)});this.activeSessions_.set(e,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:c});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){a=f;f instanceof shaka.util.Error||(a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(a);return}this.config_.logLicenseExchange&&(c=
+shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",c));e.generateRequest(a,b)["catch"](function(f){if(!d.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");d.activeSessions_["delete"](e);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}d.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,
+f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
 shaka.media.DrmEngine.prototype.delayLicenseRequest_=function(){return this.video_?this.config_.delayLicenseRequestUntilPlayed&&this.video_.paused&&!this.initialRequestsSent_:!1};
-shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
-"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,"com.microsoft.playready"!=b.currentDrmInfo_.keySystem&&"com.chromecast.playready"!=b.currentDrmInfo_.keySystem||b.unpackPlayReadyRequest_(k),l=Date.now(),x.setCatchFinallyBlocks(2),n=
-b.playerInterface_.netEngine.request(h,k),x.yield(n.promise,4);case 4:m=x.yieldResult;x.leaveTryBlock(3);break;case 2:return p=x.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),x["return"]();case 3:if(b.destroyer_.destroyed())return x["return"]();
-b.licenseTimeSeconds_+=(Date.now()-l)/1E3;b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));x.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return x.yield(c.update(m.data),7);case 7:x.leaveTryBlock(6);break;case 5:return t=x.enterCatchBlock(),u=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,t.message),b.onError_(u),e&&e.updatePromise&&
-e.updatePromise.reject(u),x["return"]();case 6:v=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(v),e&&(e.updatePromise&&e.updatePromise.resolve(),w=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),w.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),x.jumpToEnd()}})};
+shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
+"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&b.unpackPlayReadyRequest_(k),l=Date.now(),w.setCatchFinallyBlocks(2),n=b.playerInterface_.netEngine.request(h,k),
+w.yield(n.promise,4);case 4:m=w.yieldResult;w.leaveTryBlock(3);break;case 2:return p=w.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),w["return"]();case 3:if(b.destroyer_.destroyed())return w["return"]();b.licenseTimeSeconds_+=(Date.now()-l)/1E3;
+b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));w.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return w.yield(c.update(m.data),7);case 7:w.leaveTryBlock(6);break;case 5:return u=w.enterCatchBlock(),v=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,u.message),b.onError_(v),e&&e.updatePromise&&e.updatePromise.reject(v),
+w["return"]();case 6:t=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(t),e&&(e.updatePromise&&e.updatePromise.resolve(),x=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),x.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),w.jumpToEnd()}})};
 shaka.media.DrmEngine.prototype.unpackPlayReadyRequest_=function(a){var b=shaka.util.StringUtils.fromUTF16(a.body,!0,!0);if(b.includes("PlayReadyKeyMessage")){shaka.log.debug("Unwrapping PlayReady request.");b=(new DOMParser).parseFromString(b,"application/xml");var c=b.getElementsByTagName("HttpHeader");c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){var e=d.value;d=e.getElementsByTagName("name")[0];e=e.getElementsByTagName("value")[0];goog.asserts.assert(d&&e,"Malformed PlayReady headers!");
 a.headers[d.textContent]=e.textContent}b=b.getElementsByTagName("Challenge")[0];goog.asserts.assert(b,"Malformed PlayReady challenge!");goog.asserts.assert("base64encoded"==b.getAttribute("encoding"),"Unexpected PlayReady challenge encoding!");a.body=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent)}else shaka.log.debug("PlayReady request is already unwrapped."),a.headers["Content-Type"]="text/xml; charset=utf-8"};
-shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if("com.microsoft.playready"==b.currentDrmInfo_.keySystem&&16==g.byteLength&&(shaka.util.Platform.isIE()||shaka.util.Platform.isEdge())){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
-k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"com.microsoft.playready"==b.currentDrmInfo_.keySystem&&"status-pending"==f&&(f="usable");"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=
-0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
+shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if(shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&16==g.byteLength&&shaka.util.Platform.isEdge()){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
+k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
 shaka.media.DrmEngine.prototype.processKeyStatusChanges_=function(){var a=this.keyStatusByKeyId_,b=this.announcedKeyStatusByKeyId_;b.clear();a.forEach(function(c,d){return b.set(d,c)});a=Array.from(b.values());if(a.length&&a.every(function(c){return"expired"==c}))this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.EXPIRED));this.playerInterface_.onKeyStatus(shaka.util.MapUtils.asObject(b))};
 shaka.media.DrmEngine.isBrowserSupported=function(){return!!window.MediaKeys&&!!window.navigator&&!!window.navigator.requestMediaKeySystemAccess&&!!window.MediaKeySystemAccess&&!!window.MediaKeySystemAccess.prototype.getConfiguration};
-shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
+shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.microsoft.playready.recommendation com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
 c={initDataTypes:["cenc"],videoCapabilities:b},d={videoCapabilities:b,persistentState:"required",sessionTypes:["persistent-license"]},e=[d,c],f=new Map,g=function(l){var m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:return q.setCatchFinallyBlocks(2),q.yield(navigator.requestMediaKeySystemAccess(l,e),4);case 4:return m=q.yieldResult,p=(n=m.getConfiguration().sessionTypes)?n.includes("persistent-license"):!1,shaka.util.Platform.isTizen3()&&(p=!1),
 f.set(l,{persistentState:p}),q.yield(m.createMediaKeys(),5);case 5:q.leaveTryBlock(0);break;case 2:q.enterCatchBlock(),f.set(l,null),q.jumpToEnd()}})},h=a.map(function(l){return g(l)}),k.yield(Promise.all(h),2)):k["return"](shaka.util.MapUtils.asObject(f))})};
 shaka.media.DrmEngine.prototype.onPlay_=function(){for(var a=$jscomp.makeIterator(this.mediaKeyMessageEvents_),b=a.next();!b.done;b=a.next())this.sendLicenseRequest_(b.value);this.licenseAttempts=0;this.initialRequestsSent_=!0;this.mediaKeyMessageEvents_=[]};
 shaka.media.DrmEngine.prototype.closeSession_=function(a){var b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return b=shaka.media.DrmEngine,c=new Promise(function(e,f){(new shaka.util.Timer(f)).tickAfter(b.CLOSE_TIMEOUT_)}),d.setCatchFinallyBlocks(2),d.yield(Promise.race([Promise.all([a.close(),a.closed]),c]),4);if(2!=d.nextAddress)return d.leaveTryBlock(0);d.enterCatchBlock();shaka.log.warning("Timeout waiting for session close");d.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.keys());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return shaka.log.v1("Closing session",d.sessionId),e.setCatchFinallyBlocks(2),e.yield(a.closeSession_(d),4);if(2!=e.nextAddress)return e.leaveTryBlock(0);e.enterCatchBlock();
-e.jumpToEnd()})})),0)})};shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio;a=a.video;if(b&&b.encrypted){var c=shaka.media.DrmEngine.computeMimeType_(b);if(!this.willSupport(c))return!1}if(a&&a.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(a),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);b=(a?a.drmInfos:[]).concat(b?b.drmInfos:[]);return 0==b.length||b.some(function(e){return e.keySystem==d})};
+shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.entries());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){d=$jscomp.makeIterator(d);var e=d.next().value,f=d.next().value,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){h.setCatchFinallyBlocks(2);if(!a.initializedForStorage_&&!a.offlineSessionIds_.includes(e.sessionId)&&
+"persistent-license"===f.type)return shaka.log.v1("Removing session",e.sessionId),h.yield(e.remove(),5);shaka.log.v1("Closing session",e.sessionId,f);return h.yield(a.closeSession_(e),5)}if(2!=h.nextAddress)return h.leaveTryBlock(0);g=h.enterCatchBlock();shaka.log.error("Failed to close or remove the session",g);h.jumpToEnd()})})),0)})};
+shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio,c=a.video;if(b&&b.encrypted&&(b=shaka.media.DrmEngine.computeMimeType_(b),!this.willSupport(b))||c&&c.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(c),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);a=this.getVariantDrmInfos_(a);return 0==a.length||a.some(function(e){return e.keySystem==d})};
 shaka.media.DrmEngine.areDrmCompatible=function(a,b){return a.length&&b.length?0<shaka.media.DrmEngine.getCommonDrmInfos(a,b).length:!0};
 shaka.media.DrmEngine.getCommonDrmInfos=function(a,b){if(!a.length)return b;if(!b.length)return a;for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())if(g=g.value,e.keySystem==g.keySystem){f=[];f=f.concat(e.initData||[]);f=f.concat(g.initData||[]);var h=e.keyIds&&g.keyIds?new Set([].concat($jscomp.arrayFromIterable(e.keyIds),$jscomp.arrayFromIterable(g.keyIds))):e.keyIds||g.keyIds;c.push({keySystem:e.keySystem,
-licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,initData:f,keyIds:h});break}}return c};
-shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
-shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
-shaka.media.DrmEngine.createDrmInfoFor_=function(a,b){var c=[],d=[],e=[],f=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,d,e,f);1<d.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,
-audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:d[0],initData:e,keyIds:f}};
-shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e){var f={};a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;f={$jscomp$loop$prop$drmInfo$521:f.$jscomp$loop$prop$drmInfo$521},g=a.next()){f.$jscomp$loop$prop$drmInfo$521=g.value;b.includes(f.$jscomp$loop$prop$drmInfo$521.licenseServerUri)||b.push(f.$jscomp$loop$prop$drmInfo$521.licenseServerUri);f.$jscomp$loop$prop$drmInfo$521.serverCertificate&&(c.some(function(l){return function(m){return shaka.util.BufferUtils.equal(m,l.$jscomp$loop$prop$drmInfo$521.serverCertificate)}}(f))||
-c.push(f.$jscomp$loop$prop$drmInfo$521.serverCertificate));if(f.$jscomp$loop$prop$drmInfo$521.initData){g={};for(var h=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$521.initData),k=h.next();!k.done;g={$jscomp$loop$prop$initDataOverride$523:g.$jscomp$loop$prop$initDataOverride$523},k=h.next())g.$jscomp$loop$prop$initDataOverride$523=k.value,d.some(function(l){return function(m){var n=l.$jscomp$loop$prop$initDataOverride$523;m=m.keyId&&m.keyId==n.keyId?!0:m.initDataType==n.initDataType&&shaka.util.BufferUtils.equal(m.initData,
-n.initData);return m}}(g))||d.push(g.$jscomp$loop$prop$initDataOverride$523)}if(f.$jscomp$loop$prop$drmInfo$521.keyIds)for(g=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$521.keyIds),h=g.next();!h.done;h=g.next())e.add(h.value)}};
+licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,serverCertificateUri:e.serverCertificateUri||g.serverCertificateUri,initData:f,keyIds:h});break}}return c};
+shaka.media.DrmEngine.prototype.getVariantDrmInfos_=function(a){return(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[])};shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};
+shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
+shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
+shaka.media.DrmEngine.prototype.createDrmInfoByInfos_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");var h=this.usePersistentLicenses_?
+"persistent-license":"temporary";c={keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:b[0].distinctiveIdentifierRequired,persistentStateRequired:b[0].persistentStateRequired,sessionType:b[0].sessionType||h,audioRobustness:b[0].audioRobustness||"",videoRobustness:b[0].videoRobustness||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g};d=$jscomp.makeIterator(b);for(e=d.next();!e.done;e=d.next())e=e.value,e.distinctiveIdentifierRequired&&(c.distinctiveIdentifierRequired=
+e.distinctiveIdentifierRequired),e.persistentStateRequired&&(c.persistentStateRequired=e.persistentStateRequired);return c};
+shaka.media.DrmEngine.createDrmInfoByConfigs_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],
+distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,sessionType:b.sessionTypes[0]||"temporary",audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g}};
+shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e,f){var g={};a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;g={$jscomp$loop$prop$drmInfo$642:g.$jscomp$loop$prop$drmInfo$642},h=a.next()){g.$jscomp$loop$prop$drmInfo$642=h.value;b.includes(g.$jscomp$loop$prop$drmInfo$642.licenseServerUri)||b.push(g.$jscomp$loop$prop$drmInfo$642.licenseServerUri);d.includes(g.$jscomp$loop$prop$drmInfo$642.serverCertificateUri)||d.push(g.$jscomp$loop$prop$drmInfo$642.serverCertificateUri);g.$jscomp$loop$prop$drmInfo$642.serverCertificate&&
+(c.some(function(m){return function(n){return shaka.util.BufferUtils.equal(n,m.$jscomp$loop$prop$drmInfo$642.serverCertificate)}}(g))||c.push(g.$jscomp$loop$prop$drmInfo$642.serverCertificate));if(g.$jscomp$loop$prop$drmInfo$642.initData){h={};for(var k=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$642.initData),l=k.next();!l.done;h={$jscomp$loop$prop$initDataOverride$644:h.$jscomp$loop$prop$initDataOverride$644},l=k.next())h.$jscomp$loop$prop$initDataOverride$644=l.value,e.some(function(m){return function(n){var p=
+m.$jscomp$loop$prop$initDataOverride$644;n=n.keyId&&n.keyId==p.keyId?!0:n.initDataType==p.initDataType&&shaka.util.BufferUtils.equal(n.initData,p.initData);return n}}(h))||e.push(h.$jscomp$loop$prop$initDataOverride$644)}if(g.$jscomp$loop$prop$drmInfo$642.keyIds)for(h=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$642.keyIds),k=h.next();!k.done;k=h.next())f.add(k.value)}};
 shaka.media.DrmEngine.fillInDrmInfoDefaults_=function(a,b,c){if(a.keySystem&&("org.w3.clearkey"!=a.keySystem||!a.licenseServerUri)){b.size&&(b=b.get(a.keySystem)||"",a.licenseServerUri=b);a.keyIds||(a.keyIds=new Set);if(c=c.get(a.keySystem))a.distinctiveIdentifierRequired||(a.distinctiveIdentifierRequired=c.distinctiveIdentifierRequired),a.persistentStateRequired||(a.persistentStateRequired=c.persistentStateRequired),a.videoRobustness||(a.videoRobustness=c.videoRobustness),a.audioRobustness||(a.audioRobustness=
-c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
+c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate),c.sessionType&&(a.sessionType=c.sessionType),a.serverCertificateUri||(a.serverCertificateUri=c.serverCertificateUri);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
+shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
+b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
+shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
+a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
+shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
+shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
+goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
 shaka.util.DataViewReader.prototype.getLength=function(){return this.dataView_.byteLength};shaka.util.DataViewReader.prototype.readUint8=function(){try{var a=this.dataView_.getUint8(this.position_);this.position_+=1;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readUint16=function(){try{var a=this.dataView_.getUint16(this.position_,this.littleEndian_);this.position_+=2;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint32=function(){try{var a=this.dataView_.getUint32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readInt32=function(){try{var a=this.dataView_.getInt32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint64=function(){try{if(this.littleEndian_){var a=this.dataView_.getUint32(this.position_,!0);var b=this.dataView_.getUint32(this.position_+4,!0)}else b=this.dataView_.getUint32(this.position_,!1),a=this.dataView_.getUint32(this.position_+4,!1)}catch(c){throw this.outOfBounds_();}if(2097151<b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.JS_INTEGER_OVERFLOW);this.position_+=8;return b*Math.pow(2,
@@ -428,50 +549,108 @@ shaka.util.DataViewReader.prototype.outOfBounds_=function(){return new shaka.uti
 goog.exportProperty(shaka.util.DataViewReader.prototype,"rewind",shaka.util.DataViewReader.prototype.rewind);goog.exportProperty(shaka.util.DataViewReader.prototype,"skip",shaka.util.DataViewReader.prototype.skip);goog.exportProperty(shaka.util.DataViewReader.prototype,"readBytes",shaka.util.DataViewReader.prototype.readBytes);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint64",shaka.util.DataViewReader.prototype.readUint64);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"readInt32",shaka.util.DataViewReader.prototype.readInt32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint32",shaka.util.DataViewReader.prototype.readUint32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint16",shaka.util.DataViewReader.prototype.readUint16);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint8",shaka.util.DataViewReader.prototype.readUint8);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"getLength",shaka.util.DataViewReader.prototype.getLength);goog.exportProperty(shaka.util.DataViewReader.prototype,"getPosition",shaka.util.DataViewReader.prototype.getPosition);goog.exportProperty(shaka.util.DataViewReader.prototype,"hasMoreData",shaka.util.DataViewReader.prototype.hasMoreData);shaka.util.DataViewReader.Endianness={BIG_ENDIAN:0,LITTLE_ENDIAN:1};goog.exportProperty(shaka.util.DataViewReader,"Endianness",shaka.util.DataViewReader.Endianness);shaka.util.Mp4Parser=function(){this.headers_=[];this.boxDefinitions_=[];this.done_=!1};shaka.util.Mp4Parser.prototype.box=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.BASIC_BOX;this.boxDefinitions_[c]=b;return this};shaka.util.Mp4Parser.prototype.fullBox=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.FULL_BOX;this.boxDefinitions_[c]=b;return this};
-shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;c.hasMoreData()&&!this.done_;)this.parseNext(0,c,b)};
-shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c){var d=b.getPosition(),e=b.readUint32(),f=b.readUint32(),g=shaka.util.Mp4Parser.typeToString(f),h=!1;shaka.log.v2("Parsing MP4 box",g);switch(e){case 0:e=b.getLength()-d;break;case 1:e=b.readUint64(),h=!0}if(g=this.boxDefinitions_[f]){var k=null,l=null;this.headers_[f]==shaka.util.Mp4Parser.BoxType_.FULL_BOX&&(l=b.readUint32(),k=l>>>24,l&=16777215);f=d+e;c&&f>b.getLength()&&(f=b.getLength());f-=b.getPosition();b=0<f?b.readBytes(f):new Uint8Array(0);
-b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);g({parser:this,partialOkay:c||!1,version:k,flags:l,reader:b,size:e,start:d+a,has64BitSize:h})}else a=Math.min(d+e-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)};shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
+shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b,c){a=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;a.hasMoreData()&&!this.done_;)this.parseNext(0,a,b,c)};
+shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c,d){var e=b.getPosition();if(d&&e+8>b.getLength())this.done_=!0;else{var f=b.readUint32(),g=b.readUint32(),h=shaka.util.Mp4Parser.typeToString(g),k=!1;shaka.log.v2("Parsing MP4 box",h);switch(f){case 0:f=b.getLength()-e;break;case 1:if(d&&b.getPosition()+8>b.getLength()){this.done_=!0;return}f=b.readUint64();k=!0}if(h=this.boxDefinitions_[g]){var l=null,m=null;if(this.headers_[g]==shaka.util.Mp4Parser.BoxType_.FULL_BOX){if(d&&b.getPosition()+
+4>b.getLength()){this.done_=!0;return}m=b.readUint32();l=m>>>24;m&=16777215}g=e+f;c&&g>b.getLength()&&(g=b.getLength());d&&g>b.getLength()?this.done_=!0:(d=g-b.getPosition(),b=0<d?b.readBytes(d):new Uint8Array(0),b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),h({parser:this,partialOkay:c||!1,version:l,flags:m,reader:b,size:f,start:e+a,has64BitSize:k}))}else a=Math.min(e+f-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)}};
+shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
 shaka.util.Mp4Parser.sampleDescription=function(a){var b=shaka.util.Mp4Parser.headerSize(a),c=a.reader.readUint32();c=$jscomp.makeIterator(shaka.util.Iterables.range(c));for(var d=c.next();!d.done&&(shaka.util.Functional.ignored(d.value),a.parser.parseNext(a.start+b,a.reader,a.partialOkay),!a.parser.done_);d=c.next());};shaka.util.Mp4Parser.allData=function(a){return function(b){var c=b.reader.getLength()-b.reader.getPosition();a(b.reader.readBytes(c))}};
 shaka.util.Mp4Parser.typeFromString_=function(a){goog.asserts.assert(4==a.length,"Mp4 box names must be 4 characters long");var b=0;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())b=b<<8|c.value.charCodeAt(0);return b};shaka.util.Mp4Parser.typeToString=function(a){return String.fromCharCode(a>>24&255,a>>16&255,a>>8&255,a&255)};shaka.util.Mp4Parser.headerSize=function(a){return 8+(a.has64BitSize?8:0)+(null!=a.flags?4:0)};goog.exportSymbol("shaka.util.Mp4Parser",shaka.util.Mp4Parser);
 goog.exportProperty(shaka.util.Mp4Parser,"headerSize",shaka.util.Mp4Parser.headerSize);goog.exportProperty(shaka.util.Mp4Parser,"typeToString",shaka.util.Mp4Parser.typeToString);goog.exportProperty(shaka.util.Mp4Parser,"allData",shaka.util.Mp4Parser.allData);goog.exportProperty(shaka.util.Mp4Parser,"sampleDescription",shaka.util.Mp4Parser.sampleDescription);goog.exportProperty(shaka.util.Mp4Parser,"children",shaka.util.Mp4Parser.children);
 goog.exportProperty(shaka.util.Mp4Parser.prototype,"parseNext",shaka.util.Mp4Parser.prototype.parseNext);goog.exportProperty(shaka.util.Mp4Parser.prototype,"parse",shaka.util.Mp4Parser.prototype.parse);goog.exportProperty(shaka.util.Mp4Parser.prototype,"stop",shaka.util.Mp4Parser.prototype.stop);goog.exportProperty(shaka.util.Mp4Parser.prototype,"fullBox",shaka.util.Mp4Parser.prototype.fullBox);goog.exportProperty(shaka.util.Mp4Parser.prototype,"box",shaka.util.Mp4Parser.prototype.box);
 shaka.util.Mp4Parser.BoxType_={BASIC_BOX:0,FULL_BOX:1};shaka.media.ContentWorkarounds=function(){};
-shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("mp4a",
-function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=
-f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
+shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("avc3",
+function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("ac-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("ec-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("mp4a",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),
+new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
 shaka.media.ContentWorkarounds.insertEncryptionMetadata_=function(a,b,c,d,e){var f=shaka.media.ContentWorkarounds,g=f.createEncryptionMetadata_(a,c,e);e=new Uint8Array(a.byteLength+g.byteLength);c=shaka.util.Platform.isXboxOne()?c.start:c.start+c.size;var h=a.subarray(0,c);a=a.subarray(c);e.set(h);e.set(g,c);e.set(a,c+g.byteLength);d=$jscomp.makeIterator(d);for(a=d.next();!a.done;a=d.next())a=a.value,goog.asserts.assert(a.start<c,"Ancestor MP4 box found in the wrong location!  Modified init segment will not make sense!"),
 f.updateBoxSize_(e,a.start,a.size+g.byteLength);f=shaka.util.BufferUtils.toDataView(e,b.start);b=shaka.util.Mp4Parser.headerSize(b);g=f.getUint32(b);f.setUint32(b,g+1);return e};
 shaka.media.ContentWorkarounds.createEncryptionMetadata_=function(a,b,c){var d=shaka.media.ContentWorkarounds,e=d.CANNED_SINF_BOX_.value(),f=a.subarray(b.start,b.start+b.size),g=shaka.util.BufferUtils.toDataView(f);a=new Uint8Array(b.size+e.byteLength);a.set(f,0);f=shaka.util.BufferUtils.toDataView(a);f.setUint32(d.BOX_TYPE_OFFSET_,c);a.set(e,b.size);c=g.getUint32(d.BOX_TYPE_OFFSET_);f.setUint32(b.size+d.CANNED_SINF_BOX_FORMAT_OFFSET_,c);d.updateBoxSize_(a,0,a.byteLength);return a};
 shaka.media.ContentWorkarounds.updateBoxSize_=function(a,b,c){var d=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toDataView(a,b);b=a.getUint32(d.BOX_SIZE_OFFSET_);0!=b&&(1==b?(a.setUint32(d.BOX_SIZE_64_OFFSET_,c>>32),a.setUint32(d.BOX_SIZE_64_OFFSET_+4,c&4294967295)):a.setUint32(d.BOX_SIZE_OFFSET_,c))};
 shaka.media.ContentWorkarounds.CANNED_SINF_BOX_=new shaka.util.Lazy(function(){return new Uint8Array([0,0,0,80,115,105,110,102,0,0,0,12,102,114,109,97,0,0,0,0,0,0,0,20,115,99,104,109,0,0,0,0,99,101,110,99,0,1,0,0,0,0,0,40,115,99,104,105,0,0,0,32,116,101,110,99,0,0,0,0,0,0,1,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0])});shaka.media.ContentWorkarounds.CANNED_SINF_BOX_FORMAT_OFFSET_=16;shaka.media.ContentWorkarounds.BOX_SIZE_OFFSET_=0;shaka.media.ContentWorkarounds.BOX_TYPE_OFFSET_=4;
-shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.MuxJSClosedCaptionParser=function(){this.muxCaptionParser_=new muxjs.mp4.CaptionParser;this.videoTrackIds_=[];this.timescales_={}};
-shaka.media.MuxJSClosedCaptionParser.prototype.init=function(a){var b=muxjs.mp4.probe;a=shaka.util.BufferUtils.toUint8(a);this.videoTrackIds_=b.videoTrackIds(a);this.timescales_=b.timescale(a);this.muxCaptionParser_.init()};shaka.media.MuxJSClosedCaptionParser.prototype.parseFrom=function(a,b){var c=shaka.util.BufferUtils.toUint8(a);(c=this.muxCaptionParser_.parse(c,this.videoTrackIds_,this.timescales_))&&c.captions&&b(c.captions);this.muxCaptionParser_.clearParsedCaptions()};
-shaka.media.MuxJSClosedCaptionParser.prototype.reset=function(){this.muxCaptionParser_.resetCaptionStream()};shaka.media.MuxJSClosedCaptionParser.isSupported=function(){return!!window.muxjs};shaka.media.NoopCaptionParser=function(){};shaka.media.NoopCaptionParser.prototype.init=function(a){};shaka.media.NoopCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.NoopCaptionParser.prototype.reset=function(){};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
+shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.cea={};shaka.cea.ICaptionDecoder=function(){};shaka.cea.ICaptionDecoder.prototype.extract=function(a,b){};shaka.cea.ICaptionDecoder.prototype.decode=function(){};shaka.cea.ICaptionDecoder.prototype.clear=function(){};shaka.cea.CeaUtils=function(){};
+shaka.cea.CeaUtils.getParsedCaption=function(a,b,c,d,e){if(d>=e)return null;for(var f=-1,g=-1,h=0;h<c.length;h++)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){f=h;break}for(h=c.length-1;0<=h;h--)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){g=h;break}if(-1===f||-1===g)return null;for(var k=h=!1,l=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,m=shaka.cea.CeaUtils.DEFAULT_BG_COLOR,n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m);f<=g;f++){for(var p=c[f],q=-1,r=-1,u=
+0;u<p.length;u++)if(null!=p[u]&&""!==p[u].getChar().trim()){q=u;break}for(u=p.length-1;0<=u;u--)if(null!=p[u]&&""!==p[u].getChar().trim()){r=u;break}if(-1===q||-1===r)p=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(p);else{for(;q<=r;q++)if(u=p[q]){var v=u.isUnderlined(),t=u.isItalicized(),x=u.getTextColor(),w=u.getBackgroundColor();if(v!=h||t!=k||x!=l||w!=m)n.payload&&a.nestedCues.push(n),n=shaka.cea.CeaUtils.createStyledCue(d,e,v,t,x,w),h=v,k=t,l=x,m=w;n.payload+=u.getChar()}else n.payload+=
+" ";n.payload&&a.nestedCues.push(n);f!==g&&(n=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(n));n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m)}}return a.nestedCues.length?{cue:a,stream:b}:null};shaka.cea.CeaUtils.createStyledCue=function(a,b,c,d,e,f){a=new shaka.text.Cue(a,b,"");c&&a.textDecoration.push(shaka.text.Cue.textDecoration.UNDERLINE);d&&(a.fontStyle=shaka.text.Cue.fontStyle.ITALIC);a.color=e;a.backgroundColor=f;return a};
+shaka.cea.CeaUtils.createLineBreakCue=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};shaka.cea.CeaUtils.StyledChar=function(a,b,c,d,e){this.character_=a;this.underline_=b;this.italics_=c;this.backgroundColor_=d;this.textColor_=e};shaka.cea.CeaUtils.StyledChar.prototype.getChar=function(){return this.character_};shaka.cea.CeaUtils.StyledChar.prototype.isUnderlined=function(){return this.underline_};shaka.cea.CeaUtils.StyledChar.prototype.isItalicized=function(){return this.italics_};
+shaka.cea.CeaUtils.StyledChar.prototype.getBackgroundColor=function(){return this.backgroundColor_};shaka.cea.CeaUtils.StyledChar.prototype.getTextColor=function(){return this.textColor_};shaka.cea.CeaUtils.DEFAULT_BG_COLOR="black";shaka.cea.CeaUtils.DEFAULT_TXT_COLOR="white";shaka.cea.Cea608Memory=function(a,b){this.rows_=[];this.row_=1;this.scrollRows_=0;this.fieldNum_=a;this.channelNum_=b;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.reset()};shaka.cea.Cea608Memory.prototype.forceEmit=function(a,b){var c="CC"+(this.fieldNum_<<1|this.channelNum_+1),d=new shaka.text.Cue(a,b,"");return shaka.cea.CeaUtils.getParsedCaption(d,c,this.rows_,a,b)};
+shaka.cea.Cea608Memory.prototype.reset=function(){this.resetAllRows();this.row_=1};shaka.cea.Cea608Memory.prototype.getRow=function(){return this.row_};shaka.cea.Cea608Memory.prototype.setRow=function(a){this.row_=a};shaka.cea.Cea608Memory.prototype.getScrollSize=function(){return this.scrollRows_};shaka.cea.Cea608Memory.prototype.setScrollSize=function(a){this.scrollRows_=a};
+shaka.cea.Cea608Memory.prototype.addChar=function(a,b){if(!(32>b||127<b)){var c="";switch(a){case shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.has(b)?shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.get(b):String.fromCharCode(b);break;case shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars.get(b);break;case shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH:this.eraseChar();
+c=shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench.get(b);break;case shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:this.eraseChar(),c=shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman.get(b)}c&&(c=new shaka.cea.CeaUtils.StyledChar(c,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.rows_[this.row_].push(c))}};shaka.cea.Cea608Memory.prototype.eraseChar=function(){this.rows_[this.row_].pop()};
+shaka.cea.Cea608Memory.prototype.moveRows=function(a,b,c){if(a>=b)for(--c;0<=c;c--)this.rows_[a+c]=this.rows_[b+c].map(function(e){return e});else for(var d=0;d<c;d++)this.rows_[a+d]=this.rows_[b+d].map(function(e){return e})};shaka.cea.Cea608Memory.prototype.resetRows=function(a,b){for(var c=0;c<=b;c++)this.rows_[a+c]=[]};shaka.cea.Cea608Memory.prototype.resetAllRows=function(){this.resetRows(0,shaka.cea.Cea608Memory.CC_ROWS)};
+shaka.cea.Cea608Memory.prototype.eraseBuffer=function(){this.row_=0<this.scrollRows_?this.scrollRows_:0;this.resetAllRows()};shaka.cea.Cea608Memory.prototype.setUnderline=function(a){this.underline_=a};shaka.cea.Cea608Memory.prototype.setItalics=function(a){this.italics_=a};shaka.cea.Cea608Memory.prototype.setTextColor=function(a){this.textColor_=a};shaka.cea.Cea608Memory.prototype.setBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea608Memory.CC_ROWS=15;
+shaka.cea.Cea608Memory.CharSet={BASIC_NORTH_AMERICAN:0,SPECIAL_NORTH_AMERICAN:1,SPANISH_FRENCH:2,PORTUGUESE_GERMAN:3};shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars=new Map([[39,"\u2019"],[42,"\u00e1"],[92,"\u00e9"],[92,"\u00e9"],[94,"\u00ed"],[95,"\u00f3"],[96,"\u00fa"],[123,"\u00e7"],[124,"\u00f7"],[125,"\u00d1"],[126,"\u00f1"],[127,"\u2588"]]);
+shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars=new Map([[48,"\u00ae"],[49,"\u00b0"],[50,"\u00bd"],[51,"\u00bf"],[52,"\u2122"],[53,"\u00a2"],[54,"\u00a3"],[55,"\u266a"],[56,"\u00e0"],[57,"\u2800"],[58,"\u00e8"],[59,"\u00e2"],[60,"\u00ea"],[61,"\u00ee"],[62,"\u00f4"],[63,"\u00fb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench=new Map([[32,"\u00c1"],[33,"\u00c9"],[34,"\u00d3"],[35,"\u00da"],[36,"\u00dc"],[37,"\u00fc"],[38,"\u2018"],[39,"\u00a1"],[40,"*"],[41,"'"],[42,"\u2500"],[43,"\u00a9"],[44,"\u2120"],[45,"\u00b7"],[46,"\u201c"],[47,"\u201d"],[48,"\u00c0"],[49,"\u00c2"],[50,"\u00c7"],[51,"\u00c8"],[52,"\u00ca"],[53,"\u00cb"],[54,"\u00eb"],[55,"\u00ce"],[56,"\u00cf"],[57,"\u00ef"],[58,"\u00d4"],[59,"\u00d9"],[60,"\u00f9"],[61,"\u00db"],[62,"\u00ab"],[63,"\u00bb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman=new Map([[32,"\u00c3"],[33,"\u00e3"],[34,"\u00cd"],[35,"\u00cc"],[36,"\u00ec"],[37,"\u00d2"],[38,"\u00f2"],[39,"\u00d5"],[40,"\u00f5"],[41,"{"],[42,"}"],[43,"\\"],[44,"^"],[45,"_"],[46,"|"],[47,"~"],[48,"\u00c4"],[49,"\u00e4"],[50,"\u00d6"],[51,"\u00f6"],[52,"\u00df"],[53,"\u00a5"],[54,"\u00a4"],[55,"\u2502"],[56,"\u00c5"],[57,"\u00e5"],[58,"\u00d8"],[59,"\u00f8"],[60,"\u250c"],[61,"\u2510"],[62,"\u2514"],[63,"\u2518"]]);shaka.cea.Cea608DataChannel=function(a,b){this.type_=shaka.cea.Cea608DataChannel.CaptionType.NONE;this.text_=new shaka.cea.Cea608Memory(a,b);this.displayedMemory_=new shaka.cea.Cea608Memory(a,b);this.nonDisplayedMemory_=new shaka.cea.Cea608Memory(a,b);this.curbuf_=this.displayedMemory_;this.prevEndTime_=0;this.lastcp_=null};
+shaka.cea.Cea608DataChannel.prototype.reset=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.lastcp_=null;this.displayedMemory_.reset();this.nonDisplayedMemory_.reset();this.text_.reset()};shaka.cea.Cea608DataChannel.prototype.pacToRow_=function(a,b){return[11,11,1,2,3,4,12,13,14,15,5,6,7,8,9,10][(a&7)<<1|b>>5&1]};
+shaka.cea.Cea608DataChannel.prototype.controlPac_=function(a,b){var c=this.pacToRow_(a,b),d=(b&30)>>1,e=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,f=!1;7>d?e=shaka.cea.Cea608DataChannel.TEXT_COLORS[d]:7===d&&(f=!0);d=1===(b&1);if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT){var g=this.curbuf_;if(this.type_===shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&c!==g.getRow()){var h=1+g.getRow()-g.getScrollSize(),k=1+c-g.getScrollSize();g.moveRows(k,h,g.getScrollSize());g.resetRows(0,k-1);g.resetRows(c+
+1,shaka.cea.Cea608Memory.CC_ROWS-c)}g.setRow(c);this.curbuf_.setUnderline(d);this.curbuf_.setItalics(f);this.curbuf_.setTextColor(e);this.curbuf_.setBackgroundColor(shaka.cea.CeaUtils.DEFAULT_BG_COLOR)}};
+shaka.cea.Cea608DataChannel.prototype.controlMidrow_=function(a){this.curbuf_.setUnderline(!1);this.curbuf_.setItalics(!1);this.curbuf_.setTextColor(shaka.cea.CeaUtils.DEFAULT_TXT_COLOR);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32);var b=!1;var c=shaka.cea.Cea608DataChannel.TEXT_COLORS[(a&14)>>1];"white_italics"===c&&(c="white",b=!0);this.curbuf_.setUnderline(1===(a&1));this.curbuf_.setItalics(b);this.curbuf_.setTextColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlBackgroundAttribute_=function(a,b){var c=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;0===(a&7)&&(c=shaka.cea.Cea608DataChannel.BG_COLORS[(b&14)>>1]);this.curbuf_.setBackgroundColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlMiscellaneous_=function(a){var b=shaka.cea.Cea608DataChannel.MiscCmd_,c=a.pts,d=null;switch(a.ccData2){case b.RCL:this.controlRcl_();break;case b.BS:this.controlBs_();break;case b.RU2:d=this.controlRu_(2,c);break;case b.RU3:d=this.controlRu_(3,c);break;case b.RU4:d=this.controlRu_(4,c);break;case b.FON:this.controlFon_();break;case b.RDC:this.controlRdc_(c);break;case b.TR:this.controlTr_();break;case b.RTD:this.controlRtd_();break;case b.EDM:d=this.controlEdm_(c);
+break;case b.CR:d=this.controlCr_(c);break;case b.ENM:this.controlEnm_();break;case b.EOC:d=this.controlEoc_(c)}return d};shaka.cea.Cea608DataChannel.prototype.controlCr_=function(a){var b=this.curbuf_;if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP)return null;var c=b.forceEmit(this.prevEndTime_,a),d=b.getRow()-b.getScrollSize()+1;b.moveRows(d-1,d,b.getScrollSize());b.resetRows(0,d-1);b.resetRows(b.getRow(),shaka.cea.Cea608Memory.CC_ROWS-b.getRow());this.prevEndTime_=a;return c};
+shaka.cea.Cea608DataChannel.prototype.controlRu_=function(a,b){var c=this.curbuf_=this.displayedMemory_,d=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(d=c.forceEmit(this.prevEndTime_,b),this.displayedMemory_.eraseBuffer(),this.nonDisplayedMemory_.eraseBuffer(),c.setRow(shaka.cea.Cea608Memory.CC_ROWS));this.type_=shaka.cea.Cea608DataChannel.CaptionType.ROLLUP;c.setScrollSize(a);return d};
+shaka.cea.Cea608DataChannel.prototype.controlFon_=function(){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32)};shaka.cea.Cea608DataChannel.prototype.controlEdm_=function(a){var b=this.displayedMemory_,c=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(c=b.forceEmit(this.prevEndTime_,a));b.resetAllRows();return c};
+shaka.cea.Cea608DataChannel.prototype.controlRdc_=function(a){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.curbuf_.setScrollSize(0);this.prevEndTime_=a};shaka.cea.Cea608DataChannel.prototype.controlEnm_=function(){this.nonDisplayedMemory_.resetAllRows()};
+shaka.cea.Cea608DataChannel.prototype.controlEoc_=function(a){var b=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(b=this.displayedMemory_.forceEmit(this.prevEndTime_,a));var c=this.nonDisplayedMemory_;this.nonDisplayedMemory_=this.displayedMemory_;this.displayedMemory_=c;this.controlRcl_();this.prevEndTime_=a;return b};shaka.cea.Cea608DataChannel.prototype.controlRcl_=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.POPON;this.curbuf_=this.nonDisplayedMemory_;this.curbuf_.setScrollSize(0)};
+shaka.cea.Cea608DataChannel.prototype.controlBs_=function(){this.curbuf_.eraseChar()};shaka.cea.Cea608DataChannel.prototype.controlTr_=function(){this.text_.reset();this.controlRtd_()};shaka.cea.Cea608DataChannel.prototype.controlRtd_=function(){shaka.log.warnOnce("Cea608DataChannel","CEA-608 text mode entered, but is unsupported");this.curbuf_=this.text_;this.type_=shaka.cea.Cea608DataChannel.CaptionType.TEXT};
+shaka.cea.Cea608DataChannel.prototype.handleBasicNorthAmericanChar=function(a,b){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,a);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,b)};shaka.cea.Cea608DataChannel.prototype.handleExtendedWesternEuropeanChar_=function(a,b){this.curbuf_.addChar(a&1?shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH,b)};
+shaka.cea.Cea608DataChannel.prototype.handleControlCode=function(a){var b=a.ccData1,c=a.ccData2;if(this.lastcp_===(b<<8|c))return this.lastcp_=null;this.lastcp_=b<<8|c;if(this.isPAC_(b,c))this.controlPac_(b,c);else if(this.isMidrowStyleChange_(b,c))this.controlMidrow_(c);else if(this.isBackgroundAttribute_(b,c))this.controlBackgroundAttribute_(b,c);else if(this.isSpecialNorthAmericanChar_(b,c))this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN,c);else if(this.isExtendedWesternEuropeanChar_(b,
+c))this.handleExtendedWesternEuropeanChar_(b,c);else if(this.isMiscellaneous_(b,c))return this.controlMiscellaneous_(a);return null};shaka.cea.Cea608DataChannel.prototype.isMiscellaneous_=function(a,b){return 20===(a&246)&&32===(b&240)};shaka.cea.Cea608DataChannel.prototype.isPAC_=function(a,b){return 16===(a&240)&&64===(b&192)};shaka.cea.Cea608DataChannel.prototype.isMidrowStyleChange_=function(a,b){return 17===(a&247)&&32===(b&240)};
+shaka.cea.Cea608DataChannel.prototype.isBackgroundAttribute_=function(a,b){return 16===(a&247)&&32===(b&240)||23===(a&247)&&45===(b&255)};shaka.cea.Cea608DataChannel.prototype.isSpecialNorthAmericanChar_=function(a,b){return 17===(a&247)&&48===(b&240)};shaka.cea.Cea608DataChannel.prototype.isExtendedWesternEuropeanChar_=function(a,b){return 18===(a&246)&&32===(b&224)};shaka.cea.Cea608DataChannel.isControlCode=function(a){return 16===(a&112)};
+shaka.cea.Cea608DataChannel.MiscCmd_={RCL:32,BS:33,AOD:34,AON:35,DER:36,RU2:37,RU3:38,RU4:39,FON:40,RDC:41,TR:42,RTD:43,EDM:44,CR:45,ENM:46,EOC:47};shaka.cea.Cea608DataChannel.CaptionType={NONE:0,POPON:1,PAINTON:2,ROLLUP:3,TEXT:4};shaka.cea.Cea608DataChannel.BG_COLORS="black green blue cyan red yellow magenta black".split(" ");shaka.cea.Cea608DataChannel.TEXT_COLORS="white green blue cyan red yellow magenta white_italics".split(" ");shaka.cea.Cea708Window=function(a){this.windowNum_=a;this.relativeToggle_=this.visible_=!1;this.colCount_=this.rowCount_=this.anchorId_=this.verticalAnchor_=this.horizontalAnchor_=0;this.justification_=shaka.cea.Cea708Window.TextJustification.CENTER;this.memory_=[];this.col_=this.row_=this.startTime_=0;this.underline_=this.italics_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.resetMemory();shaka.util.Functional.ignored(this.verticalAnchor_,
+this.relativeToggle_,this.horizontalAnchor_,this.anchorId_,this.windowNum_)};shaka.cea.Cea708Window.prototype.defineWindow=function(a,b,c,d,e,f,g){this.visible_=a;this.verticalAnchor_=b;this.horizontalAnchor_=c;this.anchorId_=d;this.relativeToggle_=e;this.rowCount_=f;this.colCount_=g};shaka.cea.Cea708Window.prototype.resetMemory=function(){this.memory_=[];for(var a=0;a<shaka.cea.Cea708Window.MAX_ROWS;a++)this.memory_.push(this.createNewRow_())};
+shaka.cea.Cea708Window.prototype.createNewRow_=function(){for(var a=[],b=0;b<shaka.cea.Cea708Window.MAX_COLS;b++)a.push(null);return a};shaka.cea.Cea708Window.prototype.setCharacter=function(a){this.isPenInBounds_()&&(a=new shaka.cea.CeaUtils.StyledChar(a,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.memory_[this.row_][this.col_]=a,this.col_++)};
+shaka.cea.Cea708Window.prototype.backspace=function(){!this.isPenInBounds_()||0>=this.col_&&0>=this.row_||(0>=this.col_?(this.col_=this.colCount_-1,this.row_--):this.col_--,this.memory_[this.row_][this.col_]=null)};shaka.cea.Cea708Window.prototype.isPenInBounds_=function(){var a=this.col_<this.colCount_&&0<=this.col_;return this.row_<this.rowCount_&&0<=this.row_&&a};shaka.cea.Cea708Window.prototype.isVisible=function(){return this.visible_};
+shaka.cea.Cea708Window.prototype.moveUpRows_=function(a){for(var b=0,c=a;c<shaka.cea.Cea708Window.MAX_ROWS;c++,b++)this.memory_[b]=this.memory_[c];for(c=0;c<a;c++,b++)this.memory_[b]=this.createNewRow_()};shaka.cea.Cea708Window.prototype.carriageReturn=function(){this.row_+1>=this.rowCount_?this.moveUpRows_(1):this.row_++;this.col_=0};shaka.cea.Cea708Window.prototype.horizontalCarriageReturn=function(){this.memory_[this.row_]=this.createNewRow_();this.col_=0};
+shaka.cea.Cea708Window.prototype.forceEmit=function(a,b){var c="svc"+b,d=shaka.cea.Cea708Window.TextJustification,e=new shaka.text.Cue(this.startTime_,a,"");e.textAlign=this.justification_===d.LEFT?shaka.text.Cue.textAlign.LEFT:this.justification_===d.RIGHT?shaka.text.Cue.textAlign.RIGHT:shaka.text.Cue.textAlign.CENTER;(c=shaka.cea.CeaUtils.getParsedCaption(e,c,this.memory_,this.startTime_,a))&&this.setStartTime(a);return c};
+shaka.cea.Cea708Window.prototype.setPenLocation=function(a,b){this.row_=a;this.col_=b};shaka.cea.Cea708Window.prototype.setPenBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea708Window.prototype.setPenTextColor=function(a){this.textColor_=a};shaka.cea.Cea708Window.prototype.setPenUnderline=function(a){this.underline_=a};shaka.cea.Cea708Window.prototype.setPenItalics=function(a){this.italics_=a};
+shaka.cea.Cea708Window.prototype.resetPen=function(){this.col_=this.row_=0;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR};shaka.cea.Cea708Window.prototype.setJustification=function(a){this.justification_=a};shaka.cea.Cea708Window.prototype.display=function(){this.visible_=!0};shaka.cea.Cea708Window.prototype.hide=function(){this.visible_=!1};
+shaka.cea.Cea708Window.prototype.toggle=function(){this.visible_=!this.visible_};shaka.cea.Cea708Window.prototype.setStartTime=function(a){this.startTime_=a};shaka.cea.Cea708Window.TextJustification={LEFT:0,RIGHT:1,CENTER:2,FULL:3};shaka.cea.Cea708Window.MAX_COLS=42;shaka.cea.Cea708Window.MAX_ROWS=15;shaka.cea.DtvccPacketBuilder=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=null;this.bytesLeftToAddInCurrentPacket_=0};
+shaka.cea.DtvccPacketBuilder.prototype.addByte=function(a){a.type===shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START?(this.bytesLeftToAddInCurrentPacket_=2*(a.value&63)-1,this.currentPacketBeingBuilt_=[]):this.currentPacketBeingBuilt_&&(0<this.bytesLeftToAddInCurrentPacket_&&(this.currentPacketBeingBuilt_.push(a),this.bytesLeftToAddInCurrentPacket_--),0===this.bytesLeftToAddInCurrentPacket_&&(a=new shaka.cea.DtvccPacket(this.currentPacketBeingBuilt_),this.builtPackets_.push(a),this.currentPacketBeingBuilt_=
+null,this.bytesLeftToAddInCurrentPacket_=0))};shaka.cea.DtvccPacketBuilder.prototype.getBuiltPackets=function(){return this.builtPackets_};shaka.cea.DtvccPacketBuilder.prototype.clearBuiltPackets=function(){this.builtPackets_=[]};shaka.cea.DtvccPacketBuilder.prototype.clear=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=[];this.bytesLeftToAddInCurrentPacket_=0};shaka.cea.DtvccPacket=function(a){this.pos_=0;this.packetData_=a};
+shaka.cea.DtvccPacket.prototype.hasMoreData=function(){return this.pos_<this.packetData_.length};shaka.cea.DtvccPacket.prototype.getPosition=function(){return this.pos_};shaka.cea.DtvccPacket.prototype.readByte=function(){if(!this.hasMoreData())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);return this.packetData_[this.pos_++]};
+shaka.cea.DtvccPacket.prototype.skip=function(a){if(this.pos_+a>this.packetData_.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);this.pos_+=a};shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA=2;shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START=3;shaka.cea.Cea708Service=function(a){this.serviceNumber_=a;this.windows_=[null,null,null,null,null,null,null,null];this.currentWindow_=null};
+shaka.cea.Cea708Service.prototype.handleCea708ControlCode=function(a){var b=a.readByte(),c=b.value;b=b.pts;if(c===shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1){var d=a.readByte();c=c<<16|d.value}if(0<=c&&31>=c)return this.handleC0_(c,b);if(128<=c&&159>=c)return this.handleC1_(a,c,b);4096<=c&&4127>=c?this.handleC2_(a,c&255):4224<=c&&4255>=c?this.handleC3_(a,c&255):32<=c&&127>=c?this.handleG0_(c):160<=c&&255>=c?this.handleG1_(c):4128<=c&&4223>=c?this.handleG2_(c&255):4256<=c&&4351>=c&&this.handleG3_(c&
+255);return null};shaka.cea.Cea708Service.prototype.handleG0_=function(a){this.currentWindow_&&(127===a?this.currentWindow_.setCharacter("\u266a"):this.currentWindow_.setCharacter(String.fromCharCode(a)))};shaka.cea.Cea708Service.prototype.handleG1_=function(a){this.currentWindow_&&this.currentWindow_.setCharacter(String.fromCharCode(a))};
+shaka.cea.Cea708Service.prototype.handleG2_=function(a){this.currentWindow_&&(shaka.cea.Cea708Service.G2Charset.has(a)?(a=shaka.cea.Cea708Service.G2Charset.get(a),this.currentWindow_.setCharacter(a)):this.currentWindow_.setCharacter("_"))};shaka.cea.Cea708Service.prototype.handleG3_=function(a){this.currentWindow_&&(160!=a?this.currentWindow_.setCharacter("_"):this.currentWindow_.setCharacter("[CC]"))};
+shaka.cea.Cea708Service.prototype.handleC0_=function(a,b){if(!this.currentWindow_)return null;var c=this.currentWindow_,d=null;switch(a){case shaka.cea.Cea708Service.ASCII_BACKSPACE:c.backspace();break;case shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.carriageReturn();break;case shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.horizontalCarriageReturn();break;case shaka.cea.Cea708Service.ASCII_FORM_FEED:c.isVisible()&&
+(d=c.forceEmit(b,this.serviceNumber_)),c.resetMemory(),c.setPenLocation(0,0)}return d};
+shaka.cea.Cea708Service.prototype.handleC1_=function(a,b,c){if(128<=b&&135>=b)this.setCurrentWindow_(b&7);else{if(136===b)return a=a.readByte().value,this.clearWindows_(a,c);if(137===b)a=a.readByte().value,this.displayWindows_(a,c);else{if(138===b)return a=a.readByte().value,this.hideWindows_(a,c);if(139===b)return a=a.readByte().value,this.toggleWindows_(a,c);if(140===b)return a=a.readByte().value,this.deleteWindows_(a,c);if(143===b)return this.reset_(c);144===b?this.setPenAttributes_(a):145===b?
+this.setPenColor_(a):146===b?this.setPenLocation_(a):151===b?this.setWindowAttributes_(a):152<=b&&159>=b&&this.defineWindow_(a,(b&15)-8,c)}}return null};shaka.cea.Cea708Service.prototype.handleC2_=function(a,b){8<=b&&15>=b?a.skip(1):16<=b&&23>=b?a.skip(2):24<=b&&31>=b&&a.skip(3)};shaka.cea.Cea708Service.prototype.handleC3_=function(a,b){128<=b&&135>=b?a.skip(4):136<=b&&143>=b&&a.skip(5)};shaka.cea.Cea708Service.prototype.setCurrentWindow_=function(a){this.windows_[a]&&(this.currentWindow_=this.windows_[a])};
+shaka.cea.Cea708Service.prototype.getSpecifiedWindowIds_=function $jscomp$generator$function(a){var c,d,e=this;return $jscomp.generator.createGenerator($jscomp$generator$function,function(f){1==f.nextAddress&&(c=0);if(5!=f.nextAddress)return 8>c?(d=1===(a&1))&&e.windows_[c]?f.yield(c,5):f.jumpTo(5):f.jumpTo(0);a>>=1;c++;return f.jumpTo(2)})};
+shaka.cea.Cea708Service.prototype.clearWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.resetMemory();return c};shaka.cea.Cea708Service.prototype.displayWindows_=function(a,b){for(var c=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),d=c.next();!d.done;d=c.next())d=this.windows_[d.value],d.isVisible()||d.setStartTime(b),d.display()};
+shaka.cea.Cea708Service.prototype.hideWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.hide();return c};
+shaka.cea.Cea708Service.prototype.toggleWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()?c=e.forceEmit(b,this.serviceNumber_):e.setStartTime(b),e.toggle();return c};
+shaka.cea.Cea708Service.prototype.deleteWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.windows_[e];f.isVisible()&&(c=f.forceEmit(b,this.serviceNumber_));this.windows_[e]=null}return c};shaka.cea.Cea708Service.prototype.reset_=function(a){a=this.deleteWindows_(255,a);this.clear();return a};
+shaka.cea.Cea708Service.prototype.clear=function(){this.currentWindow_=null;this.windows_=[null,null,null,null,null,null,null,null]};shaka.cea.Cea708Service.prototype.setPenAttributes_=function(a){a.skip(1);a=a.readByte().value;if(this.currentWindow_){var b=0<(a&64);this.currentWindow_.setPenItalics(0<(a&128));this.currentWindow_.setPenUnderline(b)}};
+shaka.cea.Cea708Service.prototype.setPenColor_=function(a){var b=a.readByte().value,c=a.readByte().value;a.skip(1);if(this.currentWindow_){a=c&3;var d=(c&12)>>2;c=(c&48)>>4;b=this.rgbColorToHex_((b&48)>>4,(b&12)>>2,b&3);a=this.rgbColorToHex_(c,d,a);this.currentWindow_.setPenTextColor(b);this.currentWindow_.setPenBackgroundColor(a)}};
+shaka.cea.Cea708Service.prototype.setPenLocation_=function(a){var b=a.readByte().value;a=a.readByte().value;this.currentWindow_&&this.currentWindow_.setPenLocation(b&15,a&63)};shaka.cea.Cea708Service.prototype.setWindowAttributes_=function(a){a.skip(1);a.skip(1);var b=a.readByte().value;a.skip(1);this.currentWindow_&&this.currentWindow_.setJustification(b&3)};
+shaka.cea.Cea708Service.prototype.defineWindow_=function(a,b,c){var d=null!==this.windows_[b];if(!d){var e=new shaka.cea.Cea708Window(b);e.setStartTime(c);this.windows_[b]=e}var f=a.readByte().value,g=a.readByte().value;c=a.readByte().value;var h=a.readByte().value;e=a.readByte().value;a=a.readByte().value;f=0<(f&32);var k=g&127;g=0<(g&128);var l=(h&15)+1;h=(h&240)>>4;e=(e&63)+1;d&&0===(a&7)||this.windows_[b].resetPen();this.windows_[b].defineWindow(f,k,c,h,g,l,e);this.currentWindow_=this.windows_[b]};
+shaka.cea.Cea708Service.prototype.rgbColorToHex_=function(a,b,c){var d={0:0,1:0,2:1,3:1};a=d[a];b=d[b];c=d[c];return shaka.cea.Cea708Service.Colors[a<<2|b<<1|c]};shaka.cea.Cea708Service.ASCII_BACKSPACE=8;shaka.cea.Cea708Service.ASCII_FORM_FEED=12;shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN=13;shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN=14;shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1=16;
+shaka.cea.Cea708Service.G2Charset=new Map([[32," "],[33,"\u00a0"],[37,"\u2026"],[42,"\u0160"],[44,"\u0152"],[48,"\u2588"],[49,"\u2018"],[50,"\u2019"],[51,"\u201c"],[52,"\u201d"],[53,"\u2022"],[57,"\u2122"],[58,"\u0161"],[60,"\u0153"],[61,"\u2120"],[63,"\u0178"],[118,"\u215b"],[119,"\u215c"],[120,"\u215d"],[121,"\u215e"],[122,"\u2502"],[123,"\u2510"],[124,"\u2514"],[125,"\u2500"],[126,"\u2518"],[127,"\u250c"]]);shaka.cea.Cea708Service.Colors="black blue green cyan red magenta yellow white".split(" ");shaka.cea.CeaDecoder=function(){this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_=new shaka.cea.DtvccPacketBuilder;this.badFrames_=0;this.cea608ModeToStream_=new Map([["CC1",new shaka.cea.Cea608DataChannel(0,0)],["CC2",new shaka.cea.Cea608DataChannel(0,1)],["CC3",new shaka.cea.Cea608DataChannel(1,0)],["CC4",new shaka.cea.Cea608DataChannel(1,1)]]);this.currentField2Channel_=this.currentField1Channel_=0;this.serviceNumberToService_=new Map;this.reset()};
+shaka.cea.CeaDecoder.prototype.clear=function(){this.badFrames_=0;this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_.clear();this.reset();for(var a=$jscomp.makeIterator(this.serviceNumberToService_.values()),b=a.next();!b.done;b=a.next())b.value.clear()};shaka.cea.CeaDecoder.prototype.reset=function(){this.currentField2Channel_=this.currentField1Channel_=0;for(var a=$jscomp.makeIterator(this.cea608ModeToStream_.values()),b=a.next();!b.done;b=a.next())b.value.reset()};
+shaka.cea.CeaDecoder.prototype.extract=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);if(c.readUint8()===shaka.cea.CeaDecoder.USA_COUNTRY_CODE&&c.readUint16()===shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE&&c.readUint32()===shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER&&3===c.readUint8()){var d=c.readUint8();if(0!==(d&64)){d&=31;c.skip(1);for(var e=0;e<d;e++){var f=c.readUint8(),g=(f&4)>>2,h=c.readUint8(),k=c.readUint8();g&&(f&=3,f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_1||
+f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_2?this.cea608DataArray_.push({pts:b,type:f,ccData1:h,ccData2:k,order:this.cea608DataArray_.length}):(this.cea708DataArray_.push({pts:b,type:f,value:h,order:this.cea708DataArray_.length}),this.cea708DataArray_.push({pts:b,type:shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA,value:k,order:this.cea708DataArray_.length})))}}}};
+shaka.cea.CeaDecoder.prototype.decode=function(){var a=[],b=function(d,e){return d.pts-e.pts||d.order-e.order};this.cea608DataArray_.sort(b);this.cea708DataArray_.sort(b);b=$jscomp.makeIterator(this.cea608DataArray_);for(var c=b.next();!c.done;c=b.next())(c=this.decodeCea608_(c.value))&&a.push(c);b=$jscomp.makeIterator(this.cea708DataArray_);for(c=b.next();!c.done;c=b.next())this.dtvccPacketBuilder_.addByte(c.value);b=this.dtvccPacketBuilder_.getBuiltPackets();b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=
+b.next())c=this.decodeCea708_(c.value),a.push.apply(a,$jscomp.arrayFromIterable(c));this.dtvccPacketBuilder_.clearBuiltPackets();this.cea608DataArray_=[];this.cea708DataArray_=[];return a};
+shaka.cea.CeaDecoder.prototype.decodeCea608_=function(a){var b=a.type;if(shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)){var c=a.ccData1>>3&1;0===b?this.currentField1Channel_=c:this.currentField2Channel_=c}b=this.cea608ModeToStream_.get("CC"+(b<<1|(b?this.currentField2Channel_:this.currentField1Channel_)+1));if(255===a.ccData1&&255===a.ccData2||!a.ccData1&&!a.ccData2||!this.isOddParity_(a.ccData1)||!this.isOddParity_(a.ccData2))return 45<=++this.badFrames_&&this.reset(),null;this.badFrames_=
+0;a.ccData1&=127;a.ccData2&=127;if(!a.ccData1&&!a.ccData2)return null;c=null;shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)?c=b.handleControlCode(a):b.handleBasicNorthAmericanChar(a.ccData1,a.ccData2);return c};
+shaka.cea.CeaDecoder.prototype.decodeCea708_=function(a){var b=[];try{for(;a.hasMoreData();){var c=a.readByte().value,d=(c&224)>>5,e=c&31;7===d&&0!=e&&(d=a.readByte().value&63);if(0!=d){if(!this.serviceNumberToService_.has(d)){var f=new shaka.cea.Cea708Service(d);this.serviceNumberToService_.set(d,f)}for(var g=this.serviceNumberToService_.get(d),h=a.getPosition();a.getPosition()-h<e;){var k=g.handleCea708ControlCode(a);k&&b.push(k)}}}}catch(l){if(l instanceof shaka.util.Error&&l.code===shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS)shaka.log.warnOnce("CEA708_INVALID_DATA",
+"Buffer read out of bounds / invalid CEA-708 Data.");else throw l;}return b};shaka.cea.CeaDecoder.prototype.isOddParity_=function(a){for(var b=0;a;)b^=a&1,a>>=1;return 1===b};shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE=49;shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER=1195456820;shaka.cea.CeaDecoder.NTSC_CC_FIELD_1=0;shaka.cea.CeaDecoder.NTSC_CC_FIELD_2=1;shaka.cea.CeaDecoder.USA_COUNTRY_CODE=181;shaka.cea.ICeaParser=function(){};shaka.cea.ICeaParser.prototype.init=function(a){};shaka.cea.ICeaParser.prototype.parse=function(a){};shaka.cea.ICeaParser.NALU_TYPE_SEI=6;shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE=9E4;shaka.cea.SeiProcessor=function(){};shaka.cea.SeiProcessor.prototype.process=function $jscomp$generator$function(a){var c=this,d,e,f,g;return $jscomp.generator.createGenerator($jscomp$generator$function,function(h){1==h.nextAddress&&(d=c.removeEmu(a),e=0);if(4!=h.nextAddress){if(!(e<d.length))return h.jumpTo(0);for(f=0;255==d[e];)f+=255,e++;f+=d[e++];for(g=0;255==d[e];)g+=255,e++;g+=d[e++];return 4!=f?h.jumpTo(4):h.yield(d.subarray(e,e+g),4)}e+=g;return h.jumpTo(2)})};
+shaka.cea.SeiProcessor.prototype.removeEmu=function(a){for(var b=a,c=a=0;c<b.length;)2==a&&3==b[c]?(a=0,b=[].concat($jscomp.arrayFromIterable(b)),b.splice(c,1),b=new Uint8Array(b)):0==b[c]?a++:a=0,c++;return b};shaka.util.Mp4BoxParsers=function(){};shaka.util.Mp4BoxParsers.parseTFHD=function(a,b){var c=null,d=null,e=a.readUint32();b&1&&a.skip(8);b&2&&a.skip(4);b&8&&(c=a.readUint32());b&16&&(d=a.readUint32());return{trackId:e,defaultSampleDuration:c,defaultSampleSize:d}};shaka.util.Mp4BoxParsers.parseTFDT=function(a,b){return{baseMediaDecodeTime:1==b?a.readUint64():a.readUint32()}};shaka.util.Mp4BoxParsers.parseMDHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{timescale:a.readUint32()}};
+shaka.util.Mp4BoxParsers.parseTREX=function(a){a.skip(4);a.skip(4);var b=a.readUint32();a=a.readUint32();return{defaultSampleDuration:b,defaultSampleSize:a}};
+shaka.util.Mp4BoxParsers.parseTRUN=function(a,b,c){var d=a.readUint32(),e=[];c&1&&a.skip(4);c&4&&a.skip(4);for(var f=$jscomp.makeIterator(shaka.util.Iterables.range(d)),g=f.next();!g.done;g=f.next())shaka.util.Functional.ignored(g.value),g={sampleDuration:null,sampleSize:null,sampleCompositionTimeOffset:null},c&256&&(g.sampleDuration=a.readUint32()),c&512&&(g.sampleSize=a.readUint32()),c&1024&&a.skip(4),c&2048&&(g.sampleCompositionTimeOffset=0==b?a.readUint32():a.readInt32()),e.push(g);return{sampleCount:d,
+sampleData:e}};shaka.util.Mp4BoxParsers.parseTKHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{trackId:a.readUint32()}};shaka.cea.Mp4CeaParser=function(){this.seiProcessor_=new shaka.cea.SeiProcessor;this.trackIdToTimescale_=new Map;this.defaultSampleSize_=this.defaultSampleDuration_=0};
+shaka.cea.Mp4CeaParser.prototype.init=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=[];(new c).box("moov",c.children).box("mvex",c.children).fullBox("trex",function(f){f=shaka.util.Mp4BoxParsers.parseTREX(f.reader);b.defaultSampleDuration_=f.defaultSampleDuration;b.defaultSampleSize_=f.defaultSampleSize}).box("trak",c.children).fullBox("tkhd",function(f){goog.asserts.assert(null!=f.version,"TKHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseTKHD(f.reader,
+f.version);d.push(f.trackId)}).box("mdia",c.children).fullBox("mdhd",function(f){goog.asserts.assert(null!=f.version,"MDHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseMDHD(f.reader,f.version);e.push(f.timescale)}).parse(a,!0);if(!d.length||!e.length||d.length!=e.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);d.forEach(function(f,g){b.trackIdToTimescale_.set(f,e[g])})};
+shaka.cea.Mp4CeaParser.prototype.parse=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=this.defaultSampleDuration_,f=this.defaultSampleSize_,g=[],h=null,k=shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE;(new c).box("moof",c.children).box("traf",c.children).fullBox("trun",function(l){goog.asserts.assert(null!=l.version&&null!=l.flags,"TRUN is a full box and should have a valid version & flags.");g=shaka.util.Mp4BoxParsers.parseTRUN(l.reader,l.version,l.flags).sampleData}).fullBox("tfhd",function(l){goog.asserts.assert(null!=
+l.flags,"TFHD is a full box and should have valid flags.");l=shaka.util.Mp4BoxParsers.parseTFHD(l.reader,l.flags);e=l.defaultSampleDuration||b.defaultSampleDuration_;f=l.defaultSampleSize||b.defaultSampleSize_;l=l.trackId;b.trackIdToTimescale_.has(l)&&(k=b.trackIdToTimescale_.get(l))}).fullBox("tfdt",function(l){goog.asserts.assert(null!=l.version,"TFDT is a full box and should have a valid version.");h=shaka.util.Mp4BoxParsers.parseTFDT(l.reader,l.version).baseMediaDecodeTime}).box("mdat",function(l){if(null===
+h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);b.parseMdat_(l.reader,h,k,e,f,g,d)}).parse(a,!1);return d};
+shaka.cea.Mp4CeaParser.prototype.parseMdat_=function(a,b,c,d,e,f,g){var h=0,k=e;for(f.length&&(k=f[0].sampleSize||e);a.hasMoreData();){var l=a.readUint32();if((a.readUint8()&31)==shaka.cea.ICeaParser.NALU_TYPE_SEI){var m=0;f.length>h&&(m=f[h].sampleCompositionTimeOffset||0);m=(b+m)/c;for(var n=$jscomp.makeIterator(this.seiProcessor_.process(a.readBytes(l-1))),p=n.next();!p.done;p=n.next())g.push({packet:p.value,pts:m})}else a.skip(l-1);k-=l+4;0==k&&(b=f.length>h?b+(f[h].sampleDuration||d):b+d,h++,
+k=f.length>h?f[h].sampleSize||e:e)}};shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.ClosedCaptionParser=function(){this.ceaParser_=new shaka.cea.Mp4CeaParser;this.ceaDecoder_=new shaka.cea.CeaDecoder};shaka.media.ClosedCaptionParser.prototype.init=function(a){this.ceaParser_.init(a)};
+shaka.media.ClosedCaptionParser.prototype.parseFrom=function(a){a=this.ceaParser_.parse(a);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.util.BufferUtils.toUint8(b.packet);0<c.length&&this.ceaDecoder_.extract(c,b.pts)}return this.ceaDecoder_.decode()};shaka.media.ClosedCaptionParser.prototype.reset=function(){this.ceaDecoder_.clear()};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
 shaka.media.TimeRangesUtils.bufferedAheadOf=function(a,b){if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return 0;for(var c=0,d=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),e=d.next();!e.done;e=d.next()){var f=e.value;e=f.start;f=f.end;f>b&&(c+=f-Math.max(e,b))}return c};
-shaka.media.TimeRangesUtils.getGapIndex=function(a,b){var c=shaka.util.Platform,d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;var e=c.isLegacyEdge()||c.isIE()||c.isTizen()||c.isChromecast()?.5:.1;c=d.getBufferedInfo(a).findIndex(function(f,g,h){return f.start>b&&(0==g||h[g-1].end-b<=e)});return 0<=c?c:null};
-shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.text={};
-shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
-this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};
-shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
-shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
-goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
-goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
-shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
-goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
-shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
-shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};
-shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||window.muxjs&&a==shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
-shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
-shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
-e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
-shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
-c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
-shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
-shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
-shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(h=new shaka.text.Cue(h.startTime,h.endTime,h.text),f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());
-for(e=d.next();!e.done;e=d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
-shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);
-goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
+shaka.media.TimeRangesUtils.getGapIndex=function(a,b,c){var d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;a=d.getBufferedInfo(a).findIndex(function(e,f,g){return e.start>b&&(0==f||g[f-1].end-b<=c)});return 0<=a?a:null};shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
 this.url_=""};shaka.media.MediaSourceEngine.prototype.createMediaSource=function(a){var b=this,c=new MediaSource;this.eventManager_.listenOnce(c,"sourceopen",function(){return b.onSourceOpen_(a)});this.url_=shaka.media.MediaSourceEngine.createObjectURL(c);this.video_.src=this.url_;return c};shaka.media.MediaSourceEngine.prototype.onSourceOpen_=function(a){URL.revokeObjectURL(this.url_);a.resolve()};
 shaka.media.MediaSourceEngine.isStreamSupported=function(a){var b=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),c=shaka.util.MimeUtils.getExtendedType(a);return shaka.text.TextEngine.isTypeSupported(b)||MediaSource.isTypeSupported(c)||shaka.media.Transmuxer.isSupported(b,a.type)};
 shaka.media.MediaSourceEngine.probeSupport=function(){for(var a={},b=$jscomp.makeIterator('video/mp4; codecs="avc1.42E01E",video/mp4; codecs="avc3.42E01E",video/mp4; codecs="hev1.1.6.L93.90",video/mp4; codecs="hvc1.1.6.L93.90",video/mp4; codecs="hev1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="hvc1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="vp9",video/mp4; codecs="vp09.00.10.08",video/mp4; codecs="av01.0.01M.08",audio/mp4; codecs="mp4a.40.2",audio/mp4; codecs="ac-3",audio/mp4; codecs="ec-3",audio/mp4; codecs="opus",audio/mp4; codecs="flac",video/webm; codecs="vp8",video/webm; codecs="vp9",video/webm; codecs="vp09.00.10.08",audio/webm; codecs="vorbis",audio/webm; codecs="opus",video/mp2t; codecs="avc1.42E01E",video/mp2t; codecs="avc3.42E01E",video/mp2t; codecs="hvc1.1.6.L93.90",video/mp2t; codecs="mp4a.40.2",video/mp2t; codecs="ac-3",video/mp2t; codecs="ec-3",text/vtt,application/mp4; codecs="wvtt",application/ttml+xml,application/mp4; codecs="stpp"'.split(",")),c=
@@ -479,18 +658,18 @@ b.next();!c.done;c=b.next()){c=c.value;shaka.util.Platform.supportsMediaSource()
 shaka.media.MediaSourceEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){b=shaka.util.Functional;c=[];for(d in a.queues_)for(e=a.queues_[d],f=e[0],a.queues_[d]=e.slice(0,1),f&&c.push(f.p["catch"](b.noop)),g=$jscomp.makeIterator(e.slice(1)),h=g.next();!h.done;h=g.next())k=h.value,k.p.reject(shaka.util.Destroyer.destroyedError());a.textEngine_&&c.push(a.textEngine_.destroy());a.textDisplayer_&&c.push(a.textDisplayer_.destroy());
 for(l in a.transmuxers_)c.push(a.transmuxers_[l].destroy());return n.yield(Promise.all(c),2)}a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.video_&&(a.video_.removeAttribute("src"),a.video_.load(),a.video_=null);a.mediaSource_=null;a.textEngine_=null;a.textDisplayer_=null;a.sourceBuffers_={};a.transmuxers_={};a.captionParser_=null;if(goog.DEBUG)for(m in a.queues_)goog.asserts.assert(0==a.queues_[m].length,m+" queue should be empty after destroy!");a.queues_={};n.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.open=function(){return this.mediaSourceOpen_};
-shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$526:e.$jscomp$loop$prop$contentType$526},g=f.next())e.$jscomp$loop$prop$contentType$526=g.value,h=a.get(e.$jscomp$loop$prop$contentType$526),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
-"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$526==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$526)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$526]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$526,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
-"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$526)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$526)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$526]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$526]=k,c.queues_[e.$jscomp$loop$prop$contentType$526]=[]);m.jumpToEnd()})};
+shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$647:e.$jscomp$loop$prop$contentType$647},g=f.next())e.$jscomp$loop$prop$contentType$647=g.value,h=a.get(e.$jscomp$loop$prop$contentType$647),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
+"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$647==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$647)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$647]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$647,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
+"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$647)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$647)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$647]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$647]=k,c.queues_[e.$jscomp$loop$prop$contentType$647]=[]);m.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.reinitText=function(a){this.textEngine_||(this.textEngine_=new shaka.text.TextEngine(this.textDisplayer_));this.textEngine_.initParser(a)};shaka.media.MediaSourceEngine.prototype.ended=function(){return this.mediaSource_?"ended"==this.mediaSource_.readyState:!0};shaka.media.MediaSourceEngine.prototype.bufferStart=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferStart():shaka.media.TimeRangesUtils.bufferStart(this.getBuffered_(a))};
 shaka.media.MediaSourceEngine.prototype.bufferEnd=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferEnd():shaka.media.TimeRangesUtils.bufferEnd(this.getBuffered_(a))};shaka.media.MediaSourceEngine.prototype.isBuffered=function(a,b,c){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.isBuffered(b);a=this.getBuffered_(a);return shaka.media.TimeRangesUtils.isBuffered(a,b,c)};
 shaka.media.MediaSourceEngine.prototype.bufferedAheadOf=function(a,b){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.bufferedAheadOf(b);var c=this.getBuffered_(a);return shaka.media.TimeRangesUtils.bufferedAheadOf(c,b)};
 shaka.media.MediaSourceEngine.prototype.getBufferedInfo=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=shaka.media.TimeRangesUtils;a={total:b.getBufferedInfo(this.video_.buffered),audio:b.getBufferedInfo(this.getBuffered_(a.AUDIO)),video:b.getBufferedInfo(this.getBuffered_(a.VIDEO)),text:[]};if(this.textEngine_){b=this.textEngine_.bufferStart();var c=this.textEngine_.bufferEnd();null!=b&&null!=c&&a.text.push({start:b,end:c})}return a};
 shaka.media.MediaSourceEngine.prototype.getBuffered_=function(a){try{return this.sourceBuffers_[a].buffered}catch(b){return a in this.sourceBuffers_&&shaka.log.error("failed to get buffered range for "+a,b),null}};
-shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return n.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return n.yield(f.transmuxers_[a].transmux(b),10);if(e&&window.muxjs)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):f.captionParser_.parseFrom(b,function(p){p.length&&
-f.textEngine_.storeAndAppendClosedCaptions(p,c,d,f.sourceBuffers_[g.VIDEO].timestampOffset)}),b=f.workAroundBrokenPlatforms_(b,c,a),n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}h=n.yieldResult;f.textEngine_||f.reinitText("text/vtt");h.metadata&&(k=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(h.metadata,k,d));h.captions&&h.captions.length&&(l=f.sourceBuffers_[g.VIDEO].timestampOffset,
-f.textEngine_.storeAndAppendClosedCaptions(h.captions,c,d,l));m=h.data;m=f.workAroundBrokenPlatforms_(m,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,m)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
-shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){goog.asserts.assert(c<Number.MAX_VALUE,"remove() with MAX_VALUE or Infinity is not IE-compatible!");e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
+shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return r.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return r.yield(f.transmuxers_[a].transmux(b),10);if(e)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):(h=f.captionParser_.parseFrom(b),h.length&&
+(k=f.sourceBuffers_[g.VIDEO].timestampOffset,f.textEngine_.storeAndAppendClosedCaptions(h,c,d,k))),b=f.workAroundBrokenPlatforms_(b,c,a),r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}l=r.yieldResult;f.textEngine_||f.reinitText("text/vtt");l.metadata&&(m=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(l.metadata,m,d));l.captions&&l.captions.length&&(n=f.sourceBuffers_[g.VIDEO].timestampOffset,
+p=f.textEngine_.convertMuxjsCaptionsToShakaCaptions(l.captions),f.textEngine_.storeAndAppendClosedCaptions(p,c,d,n));q=l.data;q=f.workAroundBrokenPlatforms_(q,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,q)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
+shaka.media.MediaSourceEngine.prototype.clearSelectedClosedCaptionId=function(){this.textEngine_&&this.textEngine_.setSelectedClosedCaptionId("",0)};shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
 shaka.media.MediaSourceEngine.prototype.clear=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?b.textEngine_?d.yield(b.textEngine_.remove(0,Infinity),0):d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.remove_(a,0,b.mediaSource_.duration)}),0)})};shaka.media.MediaSourceEngine.prototype.resetCaptionParser=function(){this.captionParser_.reset()};
 shaka.media.MediaSourceEngine.prototype.flush=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.flush_(a)}),0)})};
 shaka.media.MediaSourceEngine.prototype.setStreamProperties=function(a,b,c,d){var e=this,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){f=shaka.util.ManifestParserUtils.ContentType;return a==f.TEXT?(e.textEngine_.setTimestampOffset(b),e.textEngine_.setAppendWindow(c,d),g["return"]()):g.yield(Promise.all([e.enqueueOperation_(a,function(){return e.abort_(a)}),e.enqueueOperation_(a,function(){return e.setTimestampOffset_(a,b)}),e.enqueueOperation_(a,function(){return e.setAppendWindow_(a,
@@ -502,94 +681,47 @@ shaka.media.MediaSourceEngine.prototype.setAppendWindow_=function(a,b,c){this.so
 shaka.media.MediaSourceEngine.prototype.onError_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious error event!");goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on error!");b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_FAILED,this.video_.error?this.video_.error.code:0))};
 shaka.media.MediaSourceEngine.prototype.onUpdateEnd_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious updateend event!");b&&(goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on updateend!"),b.p.resolve(),this.popFromQueue_(a))};
 shaka.media.MediaSourceEngine.prototype.enqueueOperation_=function(a,b){this.destroyer_.ensureNotDestroyed();var c={start:b,p:new shaka.util.PublicPromise};this.queues_[a].push(c);1==this.queues_[a].length&&this.startOperation_(a);return c.p};
-shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$528=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$528.resolve()}}(d),p:d.$jscomp$loop$prop$ready$528},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$528),
-1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$528:d.$jscomp$loop$prop$ready$528};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
+shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$649=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$649.resolve()}}(d),p:d.$jscomp$loop$prop$ready$649},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$649),
+1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$649:d.$jscomp$loop$prop$ready$649};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
 b.queues_[h].shift());throw g;case 3:if(goog.DEBUG)for(k in b.sourceBuffers_)goog.asserts.assert(0==b.sourceBuffers_[k].updating,"SourceBuffers should not be updating after a blocking op!");try{a()}catch(n){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,n);}finally{for(l in b.sourceBuffers_)b.popFromQueue_(l)}m.jumpToEnd()}})};
 shaka.media.MediaSourceEngine.prototype.popFromQueue_=function(a){this.queues_[a].shift();this.startOperation_(a)};
 shaka.media.MediaSourceEngine.prototype.startOperation_=function(a){var b=this.queues_[a][0];if(b)try{b.start()}catch(c){"QuotaExceededError"==c.name?b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR,a)):b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,c)),this.popFromQueue_(a)}};
 shaka.media.MediaSourceEngine.prototype.getTextDisplayer=function(){goog.asserts.assert(this.textDisplayer_,"TextDisplayer should only be null when this is destroyed");return this.textDisplayer_};shaka.media.MediaSourceEngine.prototype.setTextDisplayer=function(a){var b=this.textDisplayer_;this.textDisplayer_=a;b&&(a.setTextVisibility(b.isTextVisible()),b.destroy());this.textEngine_&&this.textEngine_.setDisplayer(a)};
-shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b){var c=shaka.util.StreamUtils,d=c.filterVariantsByAudioChannelCount(a.variants,b);d=c.getVariantsByCodecs_(d);d=c.filterVariantsByDensity_(d);var e=c.findBestCodecs_(d);a.variants=a.variants.filter(function(f){if(c.getGroupVariantCodecs_(f)==e)return!0;shaka.log.debug("Dropping Variant (better codec available)",f);return!1})};
-shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getGroupVariantCodecs_(c);b.push(d,c)}return b};
-shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
-shaka.util.StreamUtils.findBestCodecs_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
-shaka.util.StreamUtils.getGroupVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};
-shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
-shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
-shaka.util.StreamUtils.filterManifest=function(a,b,c){var d=shaka.util.StreamUtils;c.variants=c.variants.filter(function(e){if(a&&a.initialized()&&!a.supportsVariant(e))return shaka.log.debug("Dropping variant - not compatible with key system",e),!1;var f=e.audio;e=e.video;return f&&!shaka.media.MediaSourceEngine.isStreamSupported(f)?(shaka.log.debug("Dropping variant - audio not compatible with platform",d.getStreamSummaryString_(f)),!1):e&&!shaka.media.MediaSourceEngine.isStreamSupported(e)?(shaka.log.debug("Dropping variant - video not compatible with platform",
-d.getStreamSummaryString_(e)),!1):f&&b&&b.audio&&!d.areStreamsCompatible_(f,b.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",d.getStreamSummaryString_(b.audio),"variant.audio",d.getStreamSummaryString_(f)),!1):e&&b&&b.video&&!d.areStreamsCompatible_(e,b.video)?(shaka.log.debug("Droping variant - not compatible with active video","active video",d.getStreamSummaryString_(b.video),"variant.video",d.getStreamSummaryString_(e)),!1):!0});c.textStreams=c.textStreams.filter(function(e){var f=
-shaka.util.MimeUtils.getFullType(e.mimeType,e.codecs);(f=shaka.text.TextEngine.isTypeSupported(f))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",e);return f})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
-shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
-language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||
-null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
-shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);return c};
-shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind]);return b};
-shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
-shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
-d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
-shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c){var d=shaka.util.LanguageUtils,e=a,f=a.filter(function(k){return k.primary});f.length&&(e=f);var g=e.length?e[0].language:"";e=e.filter(function(k){return k.language==g});if(b){var h=d.findClosestLocale(d.normalize(b),a.map(function(k){return k.language}));h&&(e=a.filter(function(k){return d.normalize(k.language)==h}))}if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(e,c);if(a.length)return a;shaka.log.warning("No exact match for the text role could be found.")}else if(a=
-e.filter(function(k){return 0==k.roles.length}),a.length)return a;a=e.map(function(k){return k.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(e,a[0]):e};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
-shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};
-shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;shaka.abr.SimpleAbrManager=function(){this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
-shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
-for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
-shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
-shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
-shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
-b=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};
-goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
-shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
-shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return a.channelsCount==b.channelsCount&&c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
-shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
-shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
-shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
-shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
-this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
-shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
-shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
-shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
-shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
-b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
-shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
-a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
-shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
-shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
-goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
+shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
 shaka.media.InitSegmentReference.equal=function(a,b){var c=shaka.util.ArrayUtils;return a&&b?a.getStartByte()==b.getStartByte()&&a.getEndByte()==b.getEndByte()&&c.equal(a.getUris(),b.getUris()):a==b};goog.exportSymbol("shaka.media.InitSegmentReference",shaka.media.InitSegmentReference);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getEndByte",shaka.media.InitSegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getStartByte",shaka.media.InitSegmentReference.prototype.getStartByte);
-shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k){goog.asserts.assert(a<b,"startTime must be less than endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k};shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};
-shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);
+shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k,l,m){l=void 0===l?[]:l;m=void 0===m?"":m;goog.asserts.assert(a<=b,"startTime must be less than or equal to endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.trueEndTime=this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k;this.partialReferences=l;this.tilesLayout=m};
+shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};
+shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};shaka.media.SegmentReference.prototype.hasPartialSegments=function(){return 0<this.partialReferences.length};shaka.media.SegmentReference.prototype.getTilesLayout=function(){return this.tilesLayout};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);goog.exportProperty(shaka.media.SegmentReference.prototype,"getTilesLayout",shaka.media.SegmentReference.prototype.getTilesLayout);
 goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndByte",shaka.media.SegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartByte",shaka.media.SegmentReference.prototype.getStartByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndTime",shaka.media.SegmentReference.prototype.getEndTime);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartTime",shaka.media.SegmentReference.prototype.getStartTime);
-goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};
-shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};
-shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
+goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c;this.availabilityTimeOffset_=0};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};
+shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};
+shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
 shaka.media.PresentationTimeline.prototype.notifySegments=function(a){if(0!=a.length){var b=a[a.length-1].endTime;this.notifyMinSegmentStartTime(a[0].startTime);this.maxSegmentDuration_=a.reduce(function(c,d){return Math.max(c,d.endTime-d.startTime)},this.maxSegmentDuration_);this.maxSegmentEndTime_=Math.max(this.maxSegmentEndTime_,b);null!=this.presentationStartTime_&&this.autoCorrectDrift_&&(this.presentationStartTime_=(Date.now()+this.clockOffset_)/1E3-this.maxSegmentEndTime_-this.maxSegmentDuration_);
 shaka.log.v1("notifySegments:","maxSegmentDuration="+this.maxSegmentDuration_)}};shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime=function(a){this.minSegmentStartTime_=null==this.minSegmentStartTime_?a:Math.min(this.minSegmentStartTime_,a)};shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration=function(a){this.maxSegmentDuration_=Math.max(this.maxSegmentDuration_,a);shaka.log.v1("notifyNewSegmentDuration:","maxSegmentDuration="+this.maxSegmentDuration_)};
 shaka.media.PresentationTimeline.prototype.offset=function(a){null!=this.minSegmentStartTime_&&(this.minSegmentStartTime_+=a);null!=this.maxSegmentEndTime_&&(this.maxSegmentEndTime_+=a)};shaka.media.PresentationTimeline.prototype.isLive=function(){return Infinity==this.duration_&&!this.static_};shaka.media.PresentationTimeline.prototype.isInProgress=function(){return Infinity!=this.duration_&&!this.static_};
 shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart=function(){goog.asserts.assert(0<=this.segmentAvailabilityDuration_,"The availability duration should be positive");var a=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;return Math.max(this.userSeekStart_,a)};shaka.media.PresentationTimeline.prototype.setUserSeekStart=function(a){this.userSeekStart_=a};
-shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_(),this.duration_):this.duration_};
+shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_()+this.availabilityTimeOffset_,this.duration_):this.maxSegmentEndTime_||this.duration_};
 shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart=function(a){var b=Math.max(this.minSegmentStartTime_,this.userSeekStart_);if(Infinity==this.segmentAvailabilityDuration_)return Math.ceil(1E3*b)/1E3;var c=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;a=Math.min(c+a,this.getSeekRangeEnd());return Math.max(b,a)};shaka.media.PresentationTimeline.prototype.getSeekRangeStart=function(){return this.getSafeSeekRangeStart(0)};
 shaka.media.PresentationTimeline.prototype.getSeekRangeEnd=function(){var a=this.isLive()||this.isInProgress()?this.presentationDelay_:0;return Math.max(0,this.getSegmentAvailabilityEnd()-a)};shaka.media.PresentationTimeline.prototype.usingPresentationStartTime=function(){return null==this.presentationStartTime_||null!=this.maxSegmentEndTime_&&this.autoCorrectDrift_?!1:!0};
-shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};
+shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset=function(a){this.availabilityTimeOffset_=a};
 shaka.media.PresentationTimeline.prototype.assertIsValid=function(){goog.DEBUG&&(this.isLive()?goog.asserts.assert(null!=this.presentationStartTime_,"Detected as live stream, but does not match our model of live!"):this.isInProgress()?goog.asserts.assert(null!=this.presentationStartTime_&&Infinity==this.segmentAvailabilityDuration_,"Detected as IPR stream, but does not match our model of IPR!"):goog.asserts.assert(Infinity==this.segmentAvailabilityDuration_&&Infinity!=this.duration_&&this.static_,
-"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
+"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setAvailabilityTimeOffset",shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
 shaka.media.StallDetector.prototype.poll=function(){var a=this.implementation_,b=a.shouldBeMakingProgress(),c=a.getPresentationSeconds(),d=a.getWallSeconds();if(this.value_!=c||this.wasMakingProgress_!=b)this.lastUpdateSeconds_=d,this.value_=c,this.wasMakingProgress_=b,this.didJump_=!1;c=d-this.lastUpdateSeconds_;if(b=c>=this.stallThresholdSeconds_&&b&&!this.didJump_)this.onStall_(this.value_,c),this.didJump_=!0,this.value_=a.getPresentationSeconds();return b};
 shaka.media.StallDetector.Implementation=function(){};shaka.media.StallDetector.Implementation.prototype.shouldBeMakingProgress=function(){};shaka.media.StallDetector.Implementation.prototype.getPresentationSeconds=function(){};shaka.media.StallDetector.Implementation.prototype.getWallSeconds=function(){};shaka.media.StallDetector.MediaElementImplementation=function(a){this.mediaElement_=a};
 shaka.media.StallDetector.MediaElementImplementation.prototype.shouldBeMakingProgress=function(){return this.mediaElement_.paused||0==this.mediaElement_.playbackRate||0==this.mediaElement_.buffered.length?!1:shaka.media.StallDetector.MediaElementImplementation.hasContentFor_(this.mediaElement_.buffered,this.mediaElement_.currentTime)};shaka.media.StallDetector.MediaElementImplementation.prototype.getPresentationSeconds=function(){return this.mediaElement_.currentTime};
 shaka.media.StallDetector.MediaElementImplementation.prototype.getWallSeconds=function(){return Date.now()/1E3};shaka.media.StallDetector.MediaElementImplementation.hasContentFor_=function(a,b){for(var c=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),d=c.next();!d.done;d=c.next())if(d=d.value,!(b<d.start-.1||b>d.end-.5))return!0;return!1};shaka.media.GapJumpingController=function(a,b,c,d,e){var f=this;this.video_=a;this.timeline_=b;this.config_=c;this.onEvent_=e;this.eventManager_=new shaka.util.EventManager;this.seekingEventReceived_=!1;this.prevReadyState_=a.readyState;this.didFireLargeGap_=!1;this.stallDetector_=d;this.hadSegmentAppended_=!1;this.eventManager_.listen(a,"waiting",function(){return f.onPollGapJump_()});this.gapJumpTimer_=(new shaka.util.Timer(function(){f.onPollGapJump_()})).tickEvery(.25)};
 shaka.media.GapJumpingController.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.gapJumpTimer_&&(this.gapJumpTimer_.stop(),this.gapJumpTimer_=null);this.stallDetector_&&(this.stallDetector_.release(),this.stallDetector_=null);this.video_=this.timeline_=this.onEvent_=null};shaka.media.GapJumpingController.prototype.onSegmentAppended=function(){this.hadSegmentAppended_=!0;this.onPollGapJump_()};
 shaka.media.GapJumpingController.prototype.onSeeking=function(){this.seekingEventReceived_=!0;this.didFireLargeGap_=this.hadSegmentAppended_=!1};
-shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime)if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,b=this.video_.currentTime,c=this.video_.buffered,d=
-shaka.media.TimeRangesUtils.getGapIndex(c,b);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||
-g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
+shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime&&(this.video_.autoplay||0!=this.video_.currentTime))if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,
+b=this.video_.currentTime,c=this.video_.buffered,d=shaka.media.TimeRangesUtils.getGapIndex(c,b,this.config_.gapDetectionThreshold);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&
+!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
 shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_=new shaka.util.Lazy(function(){return new Map([[HTMLMediaElement.HAVE_METADATA,"loadedmetadata"],[HTMLMediaElement.HAVE_CURRENT_DATA,"loadeddata"],[HTMLMediaElement.HAVE_FUTURE_DATA,"canplay"],[HTMLMediaElement.HAVE_ENOUGH_DATA,"canplaythrough"]])});shaka.media.VideoWrapper=function(a,b,c){var d=this;this.video_=a;this.onSeek_=b;this.startTime_=c;this.started_=!1;this.eventManager_=new shaka.util.EventManager;this.mover_=new shaka.media.VideoWrapper.PlayheadMover(a,10);shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){d.setStartTime_(d.startTime_)})};
 shaka.media.VideoWrapper.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.mover_&&(this.mover_.release(),this.mover_=null);this.onSeek_=function(){};this.video_=null};shaka.media.VideoWrapper.prototype.getTime=function(){return this.started_?this.video_.currentTime:this.startTime_};
 shaka.media.VideoWrapper.prototype.setTime=function(a){var b=this;0<this.video_.readyState?this.mover_.moveTo(a):shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){b.setStartTime_(b.startTime_)})};
@@ -597,8 +729,8 @@ shaka.media.VideoWrapper.prototype.setStartTime_=function(a){var b=this;.001>Mat
 shaka.media.VideoWrapper.prototype.startListeningToSeeks_=function(){var a=this;goog.asserts.assert(0<this.video_.readyState,"The media element should be ready before we listen for seeking.");this.started_=!0;this.eventManager_.listen(this.video_,"seeking",function(){return a.onSeek_()})};shaka.media.VideoWrapper.PlayheadMover=function(a,b){var c=this;this.mediaElement_=a;this.maxAttempts_=b;this.targetTime_=this.originTime_=this.remainingAttempts_=0;this.timer_=new shaka.util.Timer(function(){return c.onTick_()})};
 shaka.media.VideoWrapper.PlayheadMover.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.mediaElement_=null};shaka.media.VideoWrapper.PlayheadMover.prototype.moveTo=function(a){this.originTime_=this.mediaElement_.currentTime;this.targetTime_=a;this.remainingAttempts_=this.maxAttempts_;this.mediaElement_.currentTime=a;this.timer_.tickEvery(.1)};
 shaka.media.VideoWrapper.PlayheadMover.prototype.onTick_=function(){0>=this.remainingAttempts_?(shaka.log.warning(["Failed to move playhead from",this.originTime_,"to",this.targetTime_].join(" ")),this.timer_.stop()):this.mediaElement_.currentTime!=this.originTime_?this.timer_.stop():(this.mediaElement_.currentTime=this.targetTime_,this.remainingAttempts_--)};shaka.media.Playhead=function(){};shaka.media.Playhead.prototype.setStartTime=function(a){};shaka.media.Playhead.prototype.getTime=function(){};shaka.media.Playhead.prototype.notifyOfBufferingChange=function(){};
-shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){c()})};
-shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
+shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_||0==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,
+function(){c()})};shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
 shaka.media.MediaSourcePlayhead=function(a,b,c,d,e,f){var g=this;this.minSeekRange_=3;this.mediaElement_=a;this.timeline_=b.presentationTimeline;this.minBufferTime_=b.minBufferTime||0;this.config_=c;this.onSeek_=e;this.lastCorrectiveSeek_=null;this.gapController_=new shaka.media.GapJumpingController(a,b.presentationTimeline,c,this.createStallDetector_(a,c),f);this.videoWrapper_=new shaka.media.VideoWrapper(a,function(){return g.onSeeking_()},this.getStartTime_(d));this.checkWindowTimer_=(new shaka.util.Timer(function(){g.onPollWindow_()})).tickEvery(.25)};
 shaka.media.MediaSourcePlayhead.prototype.release=function(){this.videoWrapper_&&(this.videoWrapper_.release(),this.videoWrapper_=null);this.gapController_&&(this.gapController_.release(),this.gapController_=null);this.checkWindowTimer_&&(this.checkWindowTimer_.stop(),this.checkWindowTimer_=null);this.mediaElement_=this.videoWrapper_=this.timeline_=this.config_=null;this.onSeek_=function(){}};shaka.media.MediaSourcePlayhead.prototype.setStartTime=function(a){this.videoWrapper_.setTime(a)};
 shaka.media.MediaSourcePlayhead.prototype.getTime=function(){var a=this.videoWrapper_.getTime();return 0<this.mediaElement_.readyState&&!this.mediaElement_.paused?this.clampTime_(a):a};shaka.media.MediaSourcePlayhead.prototype.getStartTime_=function(a){null==a?a=Infinity>this.timeline_.getDuration()?this.timeline_.getSeekRangeStart():this.timeline_.getSeekRangeEnd():0>a&&(a=this.timeline_.getSeekRangeEnd()+a);return this.clampSeekToDuration_(this.clampTime_(a))};
@@ -614,40 +746,46 @@ shaka.media.SegmentIndex.prototype.release=function(){this.immutable_||(this.ref
 shaka.media.SegmentIndex.prototype.find=function(a){for(var b=this.references.length-1,c=b;0<=c;--c){var d=this.references[c],e=c<b?this.references[c+1].startTime:d.endTime;if(a>=d.startTime&&a<e)return c+this.numEvicted}return this.references.length&&a<this.references[0].startTime?this.numEvicted:null};shaka.media.SegmentIndex.prototype.get=function(a){if(0==this.references.length)return null;a-=this.numEvicted;return 0>a||a>=this.references.length?null:this.references[a]};
 shaka.media.SegmentIndex.prototype.offset=function(a){if(!this.immutable_)for(var b=$jscomp.makeIterator(this.references),c=b.next();!c.done;c=b.next())c=c.value,c.startTime+=a,c.endTime+=a,c.timestampOffset+=a};
 shaka.media.SegmentIndex.prototype.merge=function(a){goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(a);!this.immutable_&&a.length&&(this.references=this.references.filter(function(b){return b.startTime<a[0].startTime}),this.references.push.apply(this.references,$jscomp.arrayFromIterable(a)),goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(this.references))};
+shaka.media.SegmentIndex.prototype.mergeAndEvict=function(a,b){var c=this;a=a.filter(function(f){return f.endTime>b&&(0==c.references.length||f.endTime>c.references[0].startTime)});var d=this.references[0];this.merge(a);var e=this.references[0];d&&goog.asserts.assert(d.startTime==e.startTime,"SegmentIndex.merge should not change the first reference time!");this.evict(b)};
 shaka.media.SegmentIndex.prototype.evict=function(a){if(!this.immutable_){var b=this.references.length;this.references=this.references.filter(function(c){return c.endTime>a});this.numEvicted+=b-this.references.length}};
 shaka.media.SegmentIndex.prototype.fit=function(a,b,c){c=void 0===c?!1:c;goog.asserts.assert(null!=b,"Content duration must be known for static content!");goog.asserts.assert(Infinity!=b,"Content duration must be finite for static content!");if(!this.immutable_){for(;this.references.length;)if(this.references[this.references.length-1].startTime>=b)this.references.pop();else break;for(;this.references.length;)if(this.references[0].endTime<=a)this.references.shift(),c||this.numEvicted++;else break;
-0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd))}};
-shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){return this.getIteratorForTime(0)};
-shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){return new shaka.media.SegmentIterator(this,this.find(a)||0)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});
-shaka.media.SegmentIterator=function(a,b){this.segmentIndex_=a;this.nextPosition_=b};shaka.media.SegmentIterator.prototype.seek=function(a){this.nextPosition_=this.segmentIndex_.getIteratorForTime(a).nextPosition_;return this.next().value};shaka.media.SegmentIterator.prototype.current=function(){return this.segmentIndex_.get(this.nextPosition_-1)};shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.nextPosition_++);return{value:a,done:!a}};
-goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);
-shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Cannot have evicted segments in non-first Periods");this.indexes_.push(a)};
-shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};
-shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
-shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Cannot have evicted segments in non-first Periods");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
-shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};
-goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);
-goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
-shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};
-shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
+0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd,a.partialReferences,a.tilesLayout))}};
+shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};
+shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){var a=this.getIteratorForTime(0);goog.asserts.assert(null!=a,"Iterator for 0 should never be null!");return a};
+shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){var b=this.find(a);if(null==b)return null;b--;var c=this.get(b+1),d=-1;if(c&&c.hasPartialSegments())for(var e=c.partialReferences.length-1;0<=e;--e){var f=c.partialReferences[e];if(a>=f.startTime&&a<f.endTime){b++;d=e-1;break}}return new shaka.media.SegmentIterator(this,b,d)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};
+goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"mergeAndEvict",shaka.media.SegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);
+goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});shaka.media.SegmentIterator=function(a,b,c){this.segmentIndex_=a;this.currentPosition_=b;this.currentPartialPosition_=c};
+shaka.media.SegmentIterator.prototype.seek=function(a){shaka.Deprecate.deprecateFeature(4,"shaka.media.SegmentIterator","Please use SegmentIndex.getIteratorForTime instead of seek().");(a=this.segmentIndex_.getIteratorForTime(a))?(this.currentPosition_=a.currentPosition_,this.currentPartialPosition_=a.currentPartialPosition_):(this.currentPosition_=Number.MAX_VALUE,this.currentPartialPosition_=0);return this.next().value};
+shaka.media.SegmentIterator.prototype.current=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()&&a.getUris().length&&this.currentPartialPosition_>=a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0,a=this.segmentIndex_.get(this.currentPosition_));return a&&a.hasPartialSegments()?a.partialReferences[this.currentPartialPosition_]:a};
+shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()?(this.currentPartialPosition_++,a.getUris().length&&this.currentPartialPosition_==a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0)):(this.currentPosition_++,this.currentPartialPosition_=0);a=this.current();return{value:a,done:!a}};goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);
+goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);
+shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Should not append a new segment index with already-evicted segments");this.indexes_.push(a)};shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};
+shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
+shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Should not see evicted segments after available segments");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.mergeAndEvict=function(a,b){goog.asserts.assert(!1,"mergeAndEvict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"mergeAndEvict",shaka.media.MetaSegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
+shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.getDefaultRate=function(){return this.harness_.getDefaultRate()};
+shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};
+shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
 shaka.media.PlayheadObserverManager.prototype.manage=function(a){this.observers_.add(a)};shaka.media.PlayheadObserverManager.prototype.notifyOfSeek=function(){this.pollAllObservers_(!0)};shaka.media.PlayheadObserverManager.prototype.pollAllObservers_=function(a){for(var b=$jscomp.makeIterator(this.observers_),c=b.next();!c.done;c=b.next())c.value.poll(this.mediaElement_.currentTime,a)};shaka.media.RegionTimeline=function(a){var b=this;this.onAddRegion_=function(c){};this.regions_=new Set;this.getSeekRange_=a;this.filterTimer_=(new shaka.util.Timer(function(){b.filterBySeekRange_()})).tickEvery(shaka.media.RegionTimeline.REGION_FILTER_INTERVAL)};shaka.media.RegionTimeline.prototype.release=function(){this.onAddRegion_=function(a){};this.regions_.clear();this.filterTimer_.stop()};shaka.media.RegionTimeline.prototype.setListeners=function(a){this.onAddRegion_=a};
 shaka.media.RegionTimeline.prototype.addRegion=function(a){null==this.findSimilarRegion_(a)&&(this.regions_.add(a),this.onAddRegion_(a))};shaka.media.RegionTimeline.prototype.filterBySeekRange_=function(){for(var a=this.getSeekRange_(),b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())c=c.value,c.endTime<a.start&&this.regions_["delete"](c)};
 shaka.media.RegionTimeline.prototype.findSimilarRegion_=function(a){for(var b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())if(c=c.value,c.schemeIdUri==a.schemeIdUri&&c.id==a.id&&c.startTime==a.startTime&&c.endTime==a.endTime)return c;return null};shaka.media.RegionTimeline.prototype.regions=function(){return this.regions_};shaka.media.RegionTimeline.REGION_FILTER_INTERVAL=2;shaka.media.RegionObserver=function(a){var b=this;this.timeline_=a;this.oldPosition_=new Map;this.onEnter_=function(e,f){};this.onExit_=function(e,f){};this.onSkip_=function(e,f){};var c=shaka.media.RegionObserver.RelativePosition_;a=c.BEFORE_THE_REGION;var d=c.IN_THE_REGION;c=c.AFTER_THE_REGION;this.rules_=[{weWere:null,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:a,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:c,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},
 {weWere:d,weAre:a,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:d,weAre:c,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:a,weAre:c,invoke:function(e,f){return b.onSkip_(e,f)}},{weWere:c,weAre:a,invoke:function(e,f){return b.onSkip_(e,f)}}]};shaka.media.RegionObserver.prototype.release=function(){this.timeline_=null;this.oldPosition_.clear();this.onEnter_=function(a,b){};this.onExit_=function(a,b){};this.onSkip_=function(a,b){}};
 shaka.media.RegionObserver.prototype.poll=function(a,b){for(var c=shaka.media.RegionObserver,d=$jscomp.makeIterator(this.timeline_.regions()),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.oldPosition_.get(e),g=c.determinePositionRelativeTo_(e,a);this.oldPosition_.set(e,g);for(var h=$jscomp.makeIterator(this.rules_),k=h.next();!k.done;k=h.next())k=k.value,k.weWere==f&&k.weAre==g&&k.invoke(e,b)}};
-shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d){a=shaka.net.NetworkingEngine.makeRequest(a,d);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d,e){a=shaka.net.NetworkingEngine.makeRequest(a,d,e);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.StreamingEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress){b=[];c=$jscomp.makeIterator(a.mediaStates_.values());for(d=c.next();!d.done;d=c.next())e=d.value,a.cancelUpdate_(e),b.push(a.abortOperations_(e));return f.yield(Promise.all(b),2)}a.mediaStates_.clear();a.playerInterface_=null;a.manifest_=null;a.config_=null;f.jumpToEnd()})};
-shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0},!0)};
+shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0,stallTimeout:0,connectionTimeout:0},!0)};
 shaka.media.StreamingEngine.prototype.start=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return goog.asserts.assert(a.config_,"StreamingEngine configure() must be called before init()!"),b.yield(a.initStreams_(),2);a.destroyer_.ensureNotDestroyed();shaka.log.debug("init: completed initial Stream setup");a.startupComplete_=!0;b.jumpToEnd()})};shaka.media.StreamingEngine.prototype.getCurrentVariant=function(){return this.currentVariant_};
 shaka.media.StreamingEngine.prototype.getCurrentTextStream=function(){return this.currentTextStream_};
 shaka.media.StreamingEngine.prototype.loadNewTextStream_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return c=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(!b.mediaStates_.has(c.TEXT),"Should not call loadNewTextStream_ while streaming text!"),k.setCatchFinallyBlocks(2),k.yield(b.playerInterface_.mediaSourceEngine.clear(c.TEXT),4);case 4:k.leaveTryBlock(3);break;case 2:if(d=k.enterCatchBlock(),b.playerInterface_)b.playerInterface_.onError(d);
 case 3:e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);b.playerInterface_.mediaSourceEngine.reinitText(e);f=b.playerInterface_.mediaSourceEngine.getTextDisplayer();if(g=f.isTextVisible()||b.config_.alwaysStreamText)h=b.createMediaState_(a),b.mediaStates_.set(c.TEXT,h),b.scheduleUpdate_(h,0);k.jumpToEnd()}})};
 shaka.media.StreamingEngine.prototype.unloadTextStream=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=this.mediaStates_.get(a.TEXT);b&&(this.cancelUpdate_(b),this.abortOperations_(b)["catch"](function(){}),this.mediaStates_["delete"](a.TEXT));this.currentTextStream_=null};
 shaka.media.StreamingEngine.prototype.setTrickPlay=function(a){var b=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.VIDEO);if(b){var c=b.stream;if(c)if(shaka.log.debug("setTrickPlay",a),a)(a=c.trickModeVideo)&&!b.restoreStreamAfterTrickPlay&&(shaka.log.debug("Engaging trick mode stream",a),this.switchInternal_(a,!1,0,!1),b.restoreStreamAfterTrickPlay=c);else if(c=b.restoreStreamAfterTrickPlay)shaka.log.debug("Restoring non-trick-mode stream",c),b.restoreStreamAfterTrickPlay=null,
-this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,!1),a.audio&&this.switchInternal_(a.audio,b,c,!1))};
+this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c,d){b=void 0===b?!1:b;c=void 0===c?0:c;d=void 0===d?!1:d;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,d),a.audio&&this.switchInternal_(a.audio,b,c,d))};
 shaka.media.StreamingEngine.prototype.switchTextStream=function(a){this.currentTextStream_=a;if(this.startupComplete_){var b=shaka.util.ManifestParserUtils.ContentType;goog.asserts.assert(a&&a.type==b.TEXT,"Wrong stream type passed to switchTextStream!");this.switchInternal_(a,!0,0,!1)}};shaka.media.StreamingEngine.prototype.reloadTextStream=function(){var a=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.TEXT);a&&this.switchInternal_(a.stream,!0,0,!0)};
 shaka.media.StreamingEngine.prototype.switchInternal_=function(a,b,c,d){var e=this,f=shaka.util.ManifestParserUtils.ContentType,g=this.mediaStates_.get(a.type);g||a.type!=f.TEXT?(goog.asserts.assert(g,"switch: expected mediaState to exist"),g&&(g.restoreStreamAfterTrickPlay&&(shaka.log.debug("switch during trick play mode",a),a.trickModeVideo?(g.restoreStreamAfterTrickPlay=a,a=a.trickModeVideo,shaka.log.debug("switch found trick play stream",a)):(g.restoreStreamAfterTrickPlay=null,shaka.log.debug("switch found no special trick play stream"))),
 g.stream!=a||d?(a.type==f.TEXT&&(d=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),this.playerInterface_.mediaSourceEngine.reinitText(d)),g.stream=a,g.segmentIterator=null,a=shaka.media.StreamingEngine.logPrefix_(g),shaka.log.debug("switch: switching to Stream "+a),b&&(g.clearingBuffer?g.waitingToFlushBuffer=!0:g.performingUpdate?(g.waitingToClearBuffer=!0,g.clearBufferSafeMargin=c,g.waitingToFlushBuffer=!0):(this.cancelUpdate_(g),this.clearBuffer_(g,!0,c)["catch"](function(h){e.playerInterface_&&
@@ -669,35 +807,37 @@ shaka.media.StreamingEngine.prototype.onUpdate_=function(a){var b=this,c,d,e,f,g
 if(a.clearingBuffer)return k["return"]();a.updateTimer=null;if(!a.waitingToClearBuffer){k.jumpTo(2);break}shaka.log.debug(c,"skipping update and clearing the buffer");return k.yield(b.clearBuffer_(a,a.waitingToFlushBuffer,a.clearBufferSafeMargin),3);case 3:return k["return"]();case 2:if(a.stream.segmentIndex){k.jumpTo(4);break}d=a.stream;return k.yield(a.stream.createSegmentIndex(),5);case 5:if(d!=a.stream)return null==a.updateTimer&&b.scheduleUpdate_(a,0),k["return"]();case 4:k.setCatchFinallyBlocks(6);
 e=b.update_(a);null!=e&&(b.scheduleUpdate_(a,e),a.hasError=!1);k.leaveTryBlock(7);break;case 6:return f=k.enterCatchBlock(),k.yield(b.handleStreamingError_(f),8);case 8:return k["return"]();case 7:g=Array.from(b.mediaStates_.values());if(!b.startupComplete_||!g.every(function(l){return l.endOfStream})){k.jumpTo(0);break}shaka.log.v1(c,"calling endOfStream()...");return k.yield(b.playerInterface_.mediaSourceEngine.endOfStream(),10);case 10:b.destroyer_.ensureNotDestroyed(),h=b.playerInterface_.mediaSourceEngine.getDuration(),
 0!=h&&h<b.manifest_.presentationTimeline.getDuration()&&b.manifest_.presentationTimeline.setDuration(h),k.jumpToEnd()}})};
-shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,
-d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&
-(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),.5;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b||!this.isSegmentReferenceAvailable_(a,b))return 1;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,
-d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),1;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
+shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;a.type==b.TEXT&&this.playerInterface_.mediaSourceEngine.clearSelectedClosedCaptionId();var c=shaka.media.StreamingEngine.logPrefix_(a),
+d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=
+!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),this.config_.updateIntervalSeconds/2;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b)return this.config_.updateIntervalSeconds;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,
+shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),this.config_.updateIntervalSeconds;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};
+shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
 shaka.media.StreamingEngine.prototype.getSegmentReferenceNeeded_=function(a,b,c){var d=shaka.media.StreamingEngine.logPrefix_(a);goog.asserts.assert(a.stream.segmentIndex,"segment index should have been generated already");if(a.segmentIterator)return a.segmentIterator.current();if(a.lastSegmentReference||c)return b=a.lastSegmentReference?a.lastSegmentReference.endTime:c,goog.asserts.assert(null!=b,"Should have a time to search"),shaka.log.v1(d,"looking up segment from new stream endTime:",b),a.segmentIterator=
-a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=Math.max(b-this.config_.inaccurateManifestTolerance,0);shaka.log.v1(d,"looking up segment","lookupTime:",c,"presentationTime:",b);a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(c);var e=a.segmentIterator.next().value;e&&this.isSegmentReferenceAvailable_(a,e)||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),e=a.segmentIterator.next().value);
-null==e&&shaka.log.warning(d,"cannot find segment","lookupTime:",c,"presentationTime:",b);return e};
-shaka.media.StreamingEngine.prototype.isSegmentReferenceAvailable_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.manifest_.presentationTimeline,e=d.getSegmentAvailabilityStart();d=d.getSegmentAvailabilityEnd();return b.endTime<e||b.startTime>d?(shaka.log.v2(c,"segment is not available:","reference.startTime="+b.startTime,"reference.endTime="+b.endTime,"availabilityStart="+e,"availabilityEnd="+d),!1):!0};
-shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,l=d.initSourceBuffer_(a,c),shaka.log.v2(g,
-"fetching segment"),m=d.fetch_(a,c),u.setCatchFinallyBlocks(2),u.yield(Promise.all([l,m]),4);case 4:return n=u.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?u["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),a.performingUpdate=!1,d.scheduleUpdate_(a,0),u["return"]()):u.yield(d.append_(a,b,h,c,n[1]),5);case 5:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return u["return"]();a.lastSegmentReference=c;p=k.next().value;shaka.log.v2(g,"advancing to next segment",
-p);a.performingUpdate=!1;a.recovering=!1;q=d.playerInterface_.mediaSourceEngine.getBufferedInfo();r=q[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(r));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,0);u.leaveTryBlock(0);break;case 2:t=u.enterCatchBlock();d.destroyer_.ensureNotDestroyed(t);if(d.fatalError_)return u["return"]();goog.asserts.assert(t instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(a.type==
-e.TEXT&&d.config_.ignoreTextStreamFailures)t.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,
-t),u.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+t.code),a.hasError=!0,t.severity=shaka.util.Error.Severity.CRITICAL,u.yield(d.handleStreamingError_(t),0)}})};
+a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator&&a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=this.config_.inaccurateManifestTolerance;var e=Math.max(b-c,0);shaka.log.v1(d,"looking up segment","lookupTime:",e,"presentationTime:",b);var f=null;c&&(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(e),f=a.segmentIterator&&a.segmentIterator.next().value);f||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),f=
+a.segmentIterator&&a.segmentIterator.next().value);null==f&&shaka.log.warning(d,"cannot find segment","lookupTime:",e,"presentationTime:",b);return f};
+shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,w.setCatchFinallyBlocks(2),
+w.yield(d.initSourceBuffer_(a,c),4);case 4:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();shaka.log.v2(g,"fetching segment");l="video/mp4"==h.mimeType||"audio/mp4"==h.mimeType;m=window.ReadableStream;if(d.config_.lowLatencyMode&&m&&l)return q=new Uint8Array(0),r=function(y){var z,A,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return D["return"]();q=d.concatArray_(q,y);z=!1;A=0;(new shaka.util.Mp4Parser).box("mdat",
+function(F){A=F.size+F.start;z=!0}).parse(q,!1,!0);if(!z)return D.jumpTo(0);B=q.subarray(0,A);q=q.subarray(A);return D.yield(d.append_(a,b,h,c,B),0)})},w.yield(d.fetch_(a,c,r),6);d.config_.lowLatencyMode&&!m&&shaka.log.warning("Low latency streaming mode is enabled, but ReadableStream is not supported by the browser.");n=d.fetch_(a,c);return w.yield(n,7);case 7:return p=w.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?w["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),
+a.performingUpdate=!1,d.scheduleUpdate_(a,0),w["return"]()):w.yield(d.append_(a,b,h,c,p),6);case 6:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();a.lastSegmentReference=c;u=k.next().value;shaka.log.v2(g,"advancing to next segment",u);a.performingUpdate=!1;a.recovering=!1;v=d.playerInterface_.mediaSourceEngine.getBufferedInfo();t=v[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(t));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,
+0);w.leaveTryBlock(0);break;case 2:x=w.enterCatchBlock();d.destroyer_.ensureNotDestroyed(x);if(d.fatalError_)return w["return"]();goog.asserts.assert(x instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(x.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),w.jumpTo(0);else if(a.type==e.TEXT&&d.config_.ignoreTextStreamFailures)x.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):
+shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,x),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.BAD_HTTP_STATUS&&x.data&&404==x.data[1])shaka.log.v2(g,"segment not available."),a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,1),w.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+x.code),a.hasError=!0,x.severity=
+shaka.util.Error.Severity.CRITICAL,w.yield(d.handleStreamingError_(x),0)}})};
 shaka.media.StreamingEngine.prototype.retry=function(){if(this.destroyer_.destroyed())return shaka.log.error("Unable to retry after StreamingEngine is destroyed!"),!1;if(this.fatalError_)return shaka.log.error("Unable to retry after StreamingEngine encountered a fatal error!"),!1;for(var a=$jscomp.makeIterator(this.mediaStates_.values()),b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.media.StreamingEngine.logPrefix_(b);b.hasError&&(shaka.log.info(c,"Retrying after failure..."),b.hasError=!1,
-this.scheduleUpdate_(b,.1))}return!0};
+this.scheduleUpdate_(b,.1))}return!0};shaka.media.StreamingEngine.prototype.concatArray_=function(a,b){var c=new Uint8Array(a.length+b.length);c.set(a);c.set(b,a.length);return c};
 shaka.media.StreamingEngine.prototype.handleQuotaExceeded_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a);if(Array.from(this.mediaStates_.values()).some(function(e){return e!=a&&e.recovering}))shaka.log.debug(c,"MediaSource threw QuotaExceededError:","waiting for another stream to recover...");else{var d=Math.round(100*this.bufferingGoalScale_);if(20<d)this.bufferingGoalScale_-=.2;else if(4<d)this.bufferingGoalScale_-=.04;else{shaka.log.error(c,"MediaSource threw QuotaExceededError too many times");
 this.fatalError_=a.hasError=!0;this.playerInterface_.onError(b);return}shaka.log.warning(c,"MediaSource threw QuotaExceededError:","reducing buffering goals by "+(100-Math.round(100*this.bufferingGoalScale_))+"%");a.recovering=!0}this.scheduleUpdate_(a,4)};
 shaka.media.StreamingEngine.prototype.initSourceBuffer_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){d=shaka.media.StreamingEngine;e=d.logPrefix_(a);f=[];g=Math.max(0,b.appendWindowStart-d.APPEND_WINDOW_START_FUDGE_);h=b.appendWindowEnd+d.APPEND_WINDOW_END_FUDGE_;goog.asserts.assert(b.startTime<=h,e+" segment should start before append window end");k=b.timestampOffset;if(k!=a.lastTimestampOffset||g!=a.lastAppendWindowStart||h!=a.lastAppendWindowEnd)shaka.log.v1(e,
 "setting timestamp offset to "+k),shaka.log.v1(e,"setting append window start to "+g),shaka.log.v1(e,"setting append window end to "+h),l=function(){var q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.setCatchFinallyBlocks(2),a.lastAppendWindowStart=g,a.lastAppendWindowEnd=h,a.lastTimestampOffset=k,r.yield(c.playerInterface_.mediaSourceEngine.setStreamProperties(a.type,k,g,h),4);if(2!=r.nextAddress)return r.leaveTryBlock(0);q=r.enterCatchBlock();a.lastAppendWindowStart=
-null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return u.setCatchFinallyBlocks(2),u.yield(m,4);case 4:return q=u.yieldResult,c.destroyer_.ensureNotDestroyed(),
-shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,u.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:u.leaveTryBlock(0);break;case 2:throw t=u.enterCatchBlock(),a.lastInitSegmentReference=null,t;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
+null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return v.setCatchFinallyBlocks(2),v.yield(m,4);case 4:return q=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,v.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:v.leaveTryBlock(0);break;case 2:throw u=v.enterCatchBlock(),a.lastInitSegmentReference=null,u;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
 shaka.media.StreamingEngine.prototype.append_=function(a,b,c,d,e){var f=this,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return g=shaka.media.StreamingEngine.logPrefix_(a),h=c.closedCaptions&&0<c.closedCaptions.size,null!=c.emsgSchemeIdUris&&0<c.emsgSchemeIdUris.length&&(new shaka.util.Mp4Parser).fullBox("emsg",function(l){return f.parseEMSG_(d,c.emsgSchemeIdUris,l)}).parse(e),k.yield(f.evict_(a,b),2);if(3!=k.nextAddress)return f.destroyer_.ensureNotDestroyed(),
 shaka.log.v1(g,"appending media segment"),k.yield(f.playerInterface_.mediaSourceEngine.appendBuffer(a.type,e,d.startTime,d.endTime,h),3);f.destroyer_.ensureNotDestroyed();shaka.log.v2(g,"appended media segment");k.jumpToEnd()})};
 shaka.media.StreamingEngine.prototype.parseEMSG_=function(a,b,c){if(0===c.version){var d=c.reader.readTerminatedString();var e=c.reader.readTerminatedString();var f=c.reader.readUint32();var g=c.reader.readUint32();var h=c.reader.readUint32();var k=c.reader.readUint32();var l=a.startTime+g/f}else f=c.reader.readUint32(),l=c.reader.readUint64()/f+a.timestampOffset,g=l-a.startTime,h=c.reader.readUint32(),k=c.reader.readUint32(),d=c.reader.readTerminatedString(),e=c.reader.readTerminatedString();a=c.reader.readBytes(c.reader.getLength()-
 c.reader.getPosition());if(b.includes(d))if("urn:mpeg:dash:event:2012"==d)this.playerInterface_.onManifestUpdate();else b=new shaka.util.FakeEvent(shaka.Player.EventName.Emsg,{detail:{startTime:l,endTime:l+h/f,schemeIdUri:d,value:e,timescale:f,presentationTimeDelta:g,eventDuration:h,id:k,messageData:a}}),this.playerInterface_.onEvent(b)};
 shaka.media.StreamingEngine.prototype.evict_=function(a,b){var c=this,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){d=shaka.media.StreamingEngine.logPrefix_(a);shaka.log.v2(d,"checking buffer length");e=Math.max(c.config_.bufferBehind,c.manifest_.presentationTimeline.getMaxSegmentDuration());f=c.playerInterface_.mediaSourceEngine.bufferStart(a.type);if(null==f)return shaka.log.v2(d,"buffer behind okay because nothing buffered:","presentationTime="+b,
 "bufferBehind="+e),k["return"]();g=b-f;h=g-e;if(.01>=h)return shaka.log.v2(d,"buffer behind okay:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"underflow="+Math.abs(h)),k["return"]();shaka.log.v1(d,"buffer behind too large:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"overflow="+h);return k.yield(c.playerInterface_.mediaSourceEngine.remove(a.type,f,f+h),2)}c.destroyer_.ensureNotDestroyed();shaka.log.v1(d,"evicted "+h+" seconds");k.jumpToEnd()})};
-shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&a.stream.mimeType==b.CLOSED_CAPTION_MIMETYPE};
-shaka.media.StreamingEngine.prototype.fetch_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,c.config_.retryParameters),shaka.log.v2("fetching: reference=",b),f=c.playerInterface_.netEngine.request(d,e),a.operation=f,h.yield(f.promise,2);g=h.yieldResult;a.operation=null;return h["return"](g.data)})};
+shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils,c=b.CEA608_CLOSED_CAPTION_MIMETYPE;b=b.CEA708_CLOSED_CAPTION_MIMETYPE;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&(a.stream.mimeType==c||a.stream.mimeType==b)};
+shaka.media.StreamingEngine.prototype.fetch_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return e=shaka.net.NetworkingEngine.RequestType.SEGMENT,f=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,d.config_.retryParameters,c),shaka.log.v2("fetching: reference=",b),g=d.playerInterface_.netEngine.request(e,f),a.operation=g,k.yield(g.promise,2);h=k.yieldResult;a.operation=null;return k["return"](h.data)})};
 shaka.media.StreamingEngine.prototype.clearBuffer_=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return e=shaka.media.StreamingEngine.logPrefix_(a),goog.asserts.assert(!a.performingUpdate&&null==a.updateTimer,e+" unexpected call to clearBuffer_()"),a.waitingToClearBuffer=!1,a.waitingToFlushBuffer=!1,a.clearBufferSafeMargin=0,a.clearingBuffer=!0,a.lastSegmentReference=null,a.lastInitSegmentReference=null,a.segmentIterator=null,shaka.log.debug(e,
 "clearing buffer"),c?(f=d.playerInterface_.getPresentationTime(),g=d.playerInterface_.mediaSourceEngine.getDuration(),h.yield(d.playerInterface_.mediaSourceEngine.remove(a.type,f+c,g),3)):h.yield(d.playerInterface_.mediaSourceEngine.clear(a.type),4);if(3!=h.nextAddress)return d.destroyer_.ensureNotDestroyed(),b?h.yield(d.playerInterface_.mediaSourceEngine.flush(a.type),3):h.jumpTo(3);d.destroyer_.ensureNotDestroyed();shaka.log.debug(e,"cleared buffer");a.clearingBuffer=!1;a.endOfStream=!1;d.scheduleUpdate_(a,
 0);h.jumpToEnd()})};
@@ -716,67 +856,78 @@ shaka.routing.Walker.prototype.takeNextStep_=function(){var a=this,b,c;return $j
 a.currentlyWith_,a.currentRoute_.payload),d.yield(a.currentStep_.promise,4);case 4:a.currentStep_=null;a.currentlyAt_==a.currentRoute_.node&&(a.currentRoute_.listeners.onEnd(),a.currentRoute_=null);d.leaveTryBlock(0);break;case 2:b=d.enterCatchBlock();if(b.code==shaka.util.Error.Code.OPERATION_ABORTED)goog.asserts.assert(a.currentRoute_.interruptible,"Do not put abortable steps in non-interruptible routes!"),a.currentRoute_.listeners.onCancel();else a.currentRoute_.listeners.onError(b);a.currentRoute_=
 null;a.currentStep_=null;c=a;return d.yield(a.implementation_.handleError(a.currentlyWith_,b),5);case 5:c.currentlyAt_=d.yieldResult,d.jumpToEnd()}})};shaka.routing.Walker.prototype.unblockMainLoop_=function(){this.waitForWork_&&(this.waitForWork_.resolve(),this.waitForWork_=null)};shaka.text.SimpleTextDisplayer=function(a){this.textTrack_=null;for(var b=$jscomp.makeIterator(Array.from(a.textTracks)),c=b.next();!c.done;c=b.next())c=c.value,c.mode="disabled",c.label==shaka.Player.TextTrackLabel&&(this.textTrack_=c);this.textTrack_||(this.textTrack_=a.addTextTrack("subtitles",shaka.Player.TextTrackLabel));this.textTrack_.mode="hidden"};
 shaka.text.SimpleTextDisplayer.prototype.remove=function(a,b){if(!this.textTrack_)return!1;shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(c){return c.startTime<b&&c.endTime>a});return!0};
-shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){return g.spacer?"\n":g.nestedCues.length?g.nestedCues.map(b).join(""):g.payload},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$530:e.$jscomp$loop$prop$inCue$530},f=c.next())e.$jscomp$loop$prop$inCue$530=f.value,
-a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$530.startTime&&h.endTime==g.$jscomp$loop$prop$inCue$530.endTime&&h.text==g.$jscomp$loop$prop$inCue$530.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$530))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-
-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};
-shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
+shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){var h=[],k=g.fontWeight>=shaka.text.Cue.fontWeight.BOLD,l=g.fontStyle==shaka.text.Cue.fontStyle.ITALIC,m=g.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);k&&h.push("b");l&&h.push("i");m&&h.push("u");k=h.reduce(function(n,p){return n+"<"+p+">"},"");h=h.reduceRight(function(n,p){return n+"</"+p+">"},"");return g.lineBreak||g.spacer?(g.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),
+"\n"):g.nestedCues.length?g.nestedCues.map(b).join(""):k+g.payload+h},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$651:e.$jscomp$loop$prop$inCue$651},f=c.next())e.$jscomp$loop$prop$inCue$651=f.value,a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$651.startTime&&
+h.endTime==g.$jscomp$loop$prop$inCue$651.endTime&&h.text==g.$jscomp$loop$prop$inCue$651.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$651))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};
+shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
 shaka.text.SimpleTextDisplayer.convertToTextTrackCue_=function(a){if(a.startTime>=a.endTime)return shaka.log.warning("Invalid cue times: "+a.startTime+" - "+a.endTime),null;var b=shaka.text.Cue,c=new VTTCue(a.startTime,a.endTime,a.payload);c.lineAlign=a.lineAlign;c.positionAlign=a.positionAlign;a.size&&(c.size=a.size);try{c.align=a.textAlign}catch(d){}"center"==a.textAlign&&"center"!=c.align&&(c.align="middle");a.writingMode==b.writingMode.VERTICAL_LEFT_TO_RIGHT?c.vertical="lr":a.writingMode==b.writingMode.VERTICAL_RIGHT_TO_LEFT&&
 (c.vertical="rl");a.lineInterpretation==b.lineInterpretation.PERCENTAGE&&(c.snapToLines=!1);null!=a.line&&(c.line=a.line);null!=a.position&&(c.position=a.position);return c};shaka.text.SimpleTextDisplayer.removeWhere_=function(a,b){var c=a.mode,d="showing"==c?"showing":"hidden";a.mode=d;goog.asserts.assert(a.cues,'Cues should be accessible when mode is set to "'+d+'".');d=$jscomp.makeIterator(Array.from(a.cues));for(var e=d.next();!e.done;e=d.next())(e=e.value)&&b(e)&&a.removeCue(e);a.mode=c};
 goog.exportSymbol("shaka.text.SimpleTextDisplayer",shaka.text.SimpleTextDisplayer);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"setTextVisibility",shaka.text.SimpleTextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"isTextVisible",shaka.text.SimpleTextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"destroy",shaka.text.SimpleTextDisplayer.prototype.destroy);
 goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"append",shaka.text.SimpleTextDisplayer.prototype.append);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"remove",shaka.text.SimpleTextDisplayer.prototype.remove);shaka.util.Dom=function(){};shaka.util.Dom.createHTMLElement=function(a){return document.createElement(a)};shaka.util.Dom.createButton=function(){return document.createElement("button")};shaka.util.Dom.asHTMLElement=function(a){return a};shaka.util.Dom.asHTMLMediaElement=function(a){return a};shaka.util.Dom.getElementByClassName=function(a,b){var c=b.getElementsByClassName(a);goog.asserts.assert(1==c.length,"Should only be one element with class name "+a);return shaka.util.Dom.asHTMLElement(c[0])};
 shaka.util.Dom.removeAllChildren=function(a){for(;a.firstChild;)a.removeChild(a.firstChild)};goog.exportSymbol("shaka.util.Dom",shaka.util.Dom);goog.exportProperty(shaka.util.Dom,"removeAllChildren",shaka.util.Dom.removeAllChildren);shaka.text.UITextDisplayer=function(a,b){var c=this;goog.asserts.assert(b,"videoContainer should be valid.");this.isTextVisible_=!1;this.cues_=[];this.video_=a;this.videoContainer_=b;this.textContainer_=shaka.util.Dom.createHTMLElement("div");this.textContainer_.classList.add("shaka-text-container");this.textContainer_.style.textAlign="center";this.textContainer_.style.display="flex";this.textContainer_.style.flexDirection="column";this.textContainer_.style.alignItems="center";this.textContainer_.style.justifyContent=
-"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map};
-shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$532:c.$jscomp$loop$prop$cue$532},d=a.next())c.$jscomp$loop$prop$cue$532=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$532)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$532);this.updateCaptions_()};
-shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear()};shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};
-shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
-shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){var b=this;a=void 0===a?!1:a;for(var c=this.video_.currentTime,d=function(h){return b.cues_.includes(h)&&b.isTextVisible_&&h.startTime<=c&&h.endTime>c},e=$jscomp.makeIterator(this.currentCuesMap_.keys()),f=e.next();!f.done;f=e.next())if(f=f.value,!d(f)||a){var g=this.currentCuesMap_.get(f);this.textContainer_.removeChild(g);this.currentCuesMap_["delete"](f)}a=new Set(this.currentCuesMap_.values());e=$jscomp.makeIterator(Array.from(this.textContainer_.childNodes));
-for(f=e.next();!f.done;f=e.next())f=f.value,a.has(f)||this.textContainer_.removeChild(f);a=this.cues_.filter(function(h){return d(h)&&!b.currentCuesMap_.has(h)}).sort(function(h,k){return h.startTime!==k.startTime?h.startTime-k.startTime:h.endTime-k.endTime});a=$jscomp.makeIterator(a);for(f=a.next();!f.done;f=a.next())e=f.value,f=this.displayCue_(this.textContainer_,e,!1),this.currentCuesMap_.set(e,f)};
-shaka.text.UITextDisplayer.prototype.displayCue_=function(a,b,c){var d=c?"span":"div";if(b.lineBreak||b.spacer)d="br";var e=shaka.util.Dom.createHTMLElement(d);if("br"!==d)for(this.setCaptionStyles_(e,b,c),b=$jscomp.makeIterator(b.nestedCues),c=b.next();!c.done;c=b.next())this.displayCue_(e,c.value,!0);a.appendChild(e);return e};
-shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0===b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
-b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""===b.backgroundColor&&(e.backgroundColor="transparent"));e.verticalAlign=b.displayAlign===d.displayAlign.BEFORE?"top":b.displayAlign===d.displayAlign.CENTER?"middle":"bottom";f||(e.margin="0");e.fontFamily=b.fontFamily;
-e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation===d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign===d.lineAlign.START?e.top=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.bottom=b.line+"%"):b.writingMode===d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign===d.lineAlign.START?
-e.left=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign===d.lineAlign.START?e.right=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits===a?"%":"px",f=b.region.viewportAnchorUnits===a?"%":"px",e.height=b.region.height+(b.region.heightUnits===a?"%":"px"),e.width=b.region.width+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+
-f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign===d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign===d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode===b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode===
-d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
+"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map;this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(document,"fullscreenchange",function(){c.updateCaptions_(!0)});this.resizeObserver_=null;"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){c.updateCaptions_(!0)}),this.resizeObserver_.observe(this.textContainer_))};
+shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$653:c.$jscomp$loop$prop$cue$653},d=a.next())c.$jscomp$loop$prop$cue$653=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$653)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$653);this.updateCaptions_()};
+shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear();this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.resizeObserver_&&(this.resizeObserver_.disconnect(),this.resizeObserver_=null)};
+shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
+shaka.text.UITextDisplayer.prototype.updateCuesRecursive_=function(a,b,c,d){var e=!1,f=[],g=[];a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;h=a.next()){h=h.value;var k=this.currentCuesMap_.get(h),l=h.startTime<=c&&h.endTime>c,m=k?k.wrapper:null;k&&(f.push(k.cueElement),l||(e=!0,this.currentCuesMap_["delete"](h),k=null));l&&(g.push(h),k||(this.createCue_(h,d),k=this.currentCuesMap_.get(h),m=k.wrapper,e=!0));0<h.nestedCues.length&&m&&this.updateCuesRecursive_(h.nestedCues,m,c,!0)}if(e){c=$jscomp.makeIterator(f);
+for(d=c.next();!d.done;d=c.next())b.removeChild(d.value);g.sort(function(n,p){return n.startTime!=p.startTime?n.startTime-p.startTime:n.endTime-p.endTime});g=$jscomp.makeIterator(g);for(h=g.next();!h.done;h=g.next())c=this.currentCuesMap_.get(h.value),goog.asserts.assert(c,"cueRegistry should exist."),b.appendChild(c.cueElement)}};
+shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){if(this.textContainer_){var b=this.video_.currentTime;(!this.isTextVisible_||(void 0===a?0:a))&&0<this.currentCuesMap_.size&&(shaka.util.Dom.removeAllChildren(this.textContainer_),this.currentCuesMap_.clear());if(this.isTextVisible_){a=new Map;for(var c=$jscomp.makeIterator(this.currentCuesMap_.keys()),d=c.next();!d.done;d=c.next())d=d.value,a.set(d,this.currentCuesMap_.get(d));this.updateCuesRecursive_(this.cues_,this.textContainer_,
+b,!1);if(goog.DEBUG)for(b=$jscomp.makeIterator(a.keys()),d=b.next();!d.done;d=b.next())c=d.value,this.currentCuesMap_.has(c)||(c=a.get(c).cueElement,goog.asserts.assert(!c.parentNode,"Cue was not properly removed!"))}}};
+shaka.text.UITextDisplayer.prototype.createCue_=function(a,b){var c=b?"span":"div";if(a.lineBreak||a.spacer)a.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),c="br";var d=shaka.util.Dom.createHTMLElement(c);"br"!=c&&this.setCaptionStyles_(d,a,b);c=d;!b&&a.nestedCues.length&&(c=shaka.util.Dom.createHTMLElement("span"),c.classList.add("shaka-text-wrapper"),d.appendChild(c));this.currentCuesMap_.set(a,{cueElement:d,wrapper:c})};
+shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0==b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
+b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""==b.backgroundColor&&(e.backgroundColor="transparent"));c?e.display="inline":(e.display="flex",e.flexDirection="column",e.alignItems="center",e.justifyContent=b.displayAlign==d.displayAlign.BEFORE?"flex-start":b.displayAlign==
+d.displayAlign.CENTER?"center":"flex-end");f||(e.margin="0");e.fontFamily=b.fontFamily;e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation==d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign==d.lineAlign.START?e.top=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.bottom=b.line+
+"%"):b.writingMode==d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign==d.lineAlign.START?e.left=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign==d.lineAlign.START?e.right=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits==a?"%":"px",f=b.region.viewportAnchorUnits==a?"%":"px",e.height=b.region.height+(b.region.heightUnits==a?"%":"px"),e.width=b.region.width+
+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign==d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign==d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode==
+b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
 shaka.text.UITextDisplayer.convertLengthValue_=function(a,b,c){var d=shaka.text.UITextDisplayer.getLengthValueInfo_(a);if(!d)return a;var e=d.value;switch(d.unit){case "%":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e/100,b,c);case "c":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e,b,c);default:return a}};shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_=function(a,b,c){return c.clientHeight*a/b.cellResolution.rows+"px"};
 goog.exportSymbol("shaka.text.UITextDisplayer",shaka.text.UITextDisplayer);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"setTextVisibility",shaka.text.UITextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"isTextVisible",shaka.text.UITextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"remove",shaka.text.UITextDisplayer.prototype.remove);
-goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.util.ConfigUtils=function(){};
+goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.text.WebVttGenerator=function(){};
+shaka.text.WebVttGenerator.convert=function(a,b){var c=function(h){var k=[],l=h.fontWeight>=shaka.text.Cue.fontWeight.BOLD,m=h.fontStyle==shaka.text.Cue.fontStyle.ITALIC,n=h.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);l&&k.push("b");m&&k.push("i");n&&k.push("u");l=k.reduce(function(p,q){return p+"<"+q+">"},"");k=k.reduceRight(function(p,q){return p+"</"+q+">"},"");return h.lineBreak||h.spacer?(h.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.text.Cue","Please use lineBreak instead of spacer."),
+"\n"):h.nestedCues.length?h.nestedCues.map(c).join(""):l+h.payload+k},d=function(h){for(var k=h,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())m=m.value,m.end&&m.start<h&&(k+=m.end-m.start);h=Math.floor(k/3600);l=Math.floor(k/60%60);m=Math.floor(k%60);k=Math.floor(1E3*k%1E3);return(10>h?"0":"")+h+":"+(10>l?"0":"")+l+":"+(10>m?"0":"")+m+"."+(100>k?10>k?"00":"0":"")+k},e=a.map(function(h){if(h.nestedCues.length){var k=h.clone();k.nestedCues=[];k.payload=c(h);return k}return h}),f="WEBVTT\n\n";
+e=$jscomp.makeIterator(e);for(var g=e.next();!g.done;g=e.next())g=g.value,f+=d(g.startTime)+" --\x3e "+d(g.endTime)+function(h){var k=[],l=shaka.text.Cue;switch(h.textAlign){case l.textAlign.LEFT:k.push("align:left");break;case l.textAlign.RIGHT:k.push("align:right");break;case l.textAlign.CENTER:k.push("align:middle");break;case l.textAlign.START:k.push("align:start");break;case l.textAlign.END:k.push("align:end")}switch(h.writingMode){case l.writingMode.VERTICAL_LEFT_TO_RIGHT:k.push("vertical:lr");
+break;case l.writingMode.VERTICAL_RIGHT_TO_LEFT:k.push("vertical:rl")}return k.length?" "+k.join(" "):""}(g)+"\n",f+=g.payload+"\n\n";return f};goog.exportSymbol("shaka.text.WebVttGenerator",shaka.text.WebVttGenerator);shaka.util.ConfigUtils=function(){};
 shaka.util.ConfigUtils.mergeConfigObjects=function(a,b,c,d,e){goog.asserts.assert(a,"Destination config must not be null!");var f=e in d,g=!0,h;for(h in b){var k=e+"."+h,l=f?d[e]:c[h];f||h in c?void 0===b[h]?void 0===l||f?delete a[h]:a[h]=shaka.util.ObjectUtils.cloneObject(l):l.constructor==Object&&b[h]&&b[h].constructor==Object?(a[h]||(a[h]=shaka.util.ObjectUtils.cloneObject(l)),k=shaka.util.ConfigUtils.mergeConfigObjects(a[h],b[h],l,d,k),g=g&&k):typeof b[h]!=typeof l||null==b[h]||"function"!=typeof b[h]&&
 b[h].constructor!=l.constructor?(shaka.log.alwaysError("Invalid config, wrong type for "+k),g=!1):("function"==typeof c[h]&&c[h].length!=b[h].length&&shaka.log.alwaysWarn("Unexpected number of arguments for "+k),a[h]=b[h]):(shaka.log.alwaysError("Invalid config, unrecognized key "+k),g=!1)}return g};
 shaka.util.ConfigUtils.convertToConfigObject=function(a,b){for(var c={},d=c,e=0,f=0;;){e=a.indexOf(".",e);if(0>e)break;if(0==e||"\\"!=a[e-1])f=a.substring(f,e).replace(/\\\./g,"."),d[f]={},d=d[f],f=e+1;e+=1}d[a.substring(f).replace(/\\\./g,".")]=b;return c};goog.exportSymbol("shaka.util.ConfigUtils",shaka.util.ConfigUtils);goog.exportProperty(shaka.util.ConfigUtils,"convertToConfigObject",shaka.util.ConfigUtils.convertToConfigObject);
 goog.exportProperty(shaka.util.ConfigUtils,"mergeConfigObjects",shaka.util.ConfigUtils.mergeConfigObjects);shaka.util.PlayerConfiguration=function(){};
-shaka.util.PlayerConfiguration.createDefault=function(){var a=1E6,b=Infinity;navigator.connection&&(navigator.connection.downlink&&(a=1E6*navigator.connection.downlink),navigator.connection.saveData&&(b=360));var c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},
-d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1},hls:{ignoreTextStreamFailures:!1,useFullSegmentsForStartTime:!1}},e={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
-failureCallback:function(h){shaka.log.error("Unhandled streaming error",h);return[h]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2};if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())e.stallSkip=
-0;var f={trackSelectionCallback:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](h)})},progressCallback:function(h,k){return[h,k]},usePersistentLicense:!0},g={drm:c,manifest:d,streaming:e,offline:f,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,defaultBandwidthEstimate:a,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:b,minPixels:0,maxPixels:Infinity,
-minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,textDisplayFactory:function(){return null}};f.trackSelectionCallback=function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(h,
-g.preferredAudioLanguage))})};return g};shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
+shaka.util.PlayerConfiguration.createDefault=function(){var a=Infinity;navigator.connection&&navigator.connection.saveData&&(a=360);var b={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,preferredKeySystems:[],applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
+availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,disableThumbnails:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,disableXlinkProcessing:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1,ignoreMaxSegmentDuration:!1,keySystemsByURI:{"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha",
+"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},manifestPreprocessor:function(g){return g}},hls:{ignoreTextStreamFailures:!1,ignoreImageStreamFailures:!1,useFullSegmentsForStartTime:!1}},d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),failureCallback:function(g){shaka.log.error("Unhandled streaming error",
+g);return[g]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,gapDetectionThreshold:.1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2,lowLatencyMode:!1,autoLowLatencyMode:!1,forceHTTPS:!1,preferNativeHls:!1,updateIntervalSeconds:1};if(shaka.util.Platform.isLegacyEdge()||shaka.util.Platform.isTizen()||
+shaka.util.Platform.isChromecast())d.gapDetectionThreshold=.5;if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())d.stallSkip=0;var e={trackSelectionCallback:function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](g)})},downloadSizeCallback:function(g){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return navigator.storage&&navigator.storage.estimate?k.yield(navigator.storage.estimate(),
+3):k["return"](!0);h=k.yieldResult;return k["return"](h.usage+g<.95*h.quota)})},progressCallback:function(g,h){return[g,h]},usePersistentLicense:!0},f={drm:b,manifest:c,streaming:d,offline:e,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,useNetworkInformation:!0,defaultBandwidthEstimate:1E6,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:a,minPixels:0,maxPixels:Infinity,minFrameRate:0,
+maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,preferredVideoCodecs:[],preferredAudioCodecs:[],preferForcedSubs:!1,preferredDecodingAttributes:[],restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,
+textDisplayFactory:function(){return null}};e.trackSelectionCallback=function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(g,f.preferredAudioLanguage))})};return f};
+shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
 shaka.util.PlayerConfiguration.defaultTrackSelect=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=shaka.util.LanguageUtils,e=a.filter(function(l){return"variant"==l.type}),f=[],g=d.findClosestLocale(b,e.map(function(l){return l.language}));g&&(f=e.filter(function(l){return d.normalize(l.language)==g}));0==f.length&&(f=e.filter(function(l){return l.primary}));0==f.length&&(1<(new Set(e.map(function(l){return l.language}))).size&&shaka.log.warning("Could not choose a good audio track based on language preferences or primary tracks.  An arbitrary language will be stored!"),
-f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type==c.TEXT&&e.push(k);return e};
-goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
+f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type!=c.TEXT&&k.type!=c.IMAGE||e.push(k);
+return e};goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
 shaka.util.StateHistory.prototype.getCopy=function(){for(var a=function(e){return{timestamp:e.timestamp,state:e.state,duration:e.duration}},b=[],c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())b.push(a(d.value));this.open_&&b.push(a(this.open_));return b};
 shaka.util.StateHistory.prototype.start_=function(a){goog.asserts.assert(null==this.open_,"There must be no open entry in order when we start");shaka.log.v1("Changing Player state to",a);this.open_={timestamp:this.getNowInSeconds_(),state:a,duration:0}};
 shaka.util.StateHistory.prototype.update_=function(a){goog.asserts.assert(this.open_,"There must be an open entry in order to update it");var b=this.getNowInSeconds_();this.open_.duration=b-this.open_.timestamp;this.open_.state!=a&&(shaka.log.v1("Changing Player state to",a),this.closed_.push(this.open_),this.open_={timestamp:b,state:a,duration:0})};shaka.util.StateHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};shaka.util.SwitchHistory=function(){this.currentText_=this.currentVariant_=null;this.history_=[]};shaka.util.SwitchHistory.prototype.updateCurrentVariant=function(a,b){this.currentVariant_!=a&&(this.currentVariant_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"variant",fromAdaptation:b,bandwidth:a.bandwidth}))};
 shaka.util.SwitchHistory.prototype.updateCurrentText=function(a,b){this.currentText_!=a&&(this.currentText_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"text",fromAdaptation:b,bandwidth:null}))};shaka.util.SwitchHistory.prototype.getCopy=function(){for(var a=[],b=$jscomp.makeIterator(this.history_),c=b.next();!c.done;c=b.next())a.push(this.clone_(c.value));return a};shaka.util.SwitchHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};
-shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
+shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.completionPercent_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
 shaka.util.Stats.prototype.setDroppedFrames=function(a,b){this.totalDroppedFrames_=a;this.totalDecodedFrames_=b};shaka.util.Stats.prototype.setCorruptedFrames=function(a){this.totalCorruptedFrames_=a};shaka.util.Stats.prototype.setResolution=function(a,b){this.width_=a;this.height_=b};shaka.util.Stats.prototype.setLoadLatency=function(a){this.loadLatencySeconds_=a};shaka.util.Stats.prototype.setManifestTime=function(a){this.manifestTimeSeconds_=a};
-shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};
-shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
-shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),pauseTime:this.stateHistory_.getTimeSpentIn("paused"),
-bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
-shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
-this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.cleanupOnUnload_=[];b&&
-b(this);this.networkingEngine_=this.createNetworkingEngine();this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_=
-{name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,
-g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,
-g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?
-shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
+shaka.util.Stats.prototype.setCompletionPercent=function(a){isNaN(this.completionPercent_)?this.completionPercent_=a:this.completionPercent_=Math.max(this.completionPercent_,a)};shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};
+shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
+shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,completionPercent:this.completionPercent_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),
+pauseTime:this.stateHistory_.getTimeSpentIn("paused"),bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
+shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,completionPercent:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
+this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.currentTextForced_=this.config_.preferForcedSubs;
+this.cleanupOnUnload_=[];b&&b(this);this.networkingEngine_=this.createNetworkingEngine();this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};
+this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_={name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,
+g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=
+c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==
+h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
 shaka.Player.prototype.makeEvent_=function(a,b){return new shaka.util.FakeEvent(a,b)};
 shaka.Player.prototype.destroy=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(a.loadMode_==shaka.Player.LoadMode.DESTROYED)return c["return"]();a.loadMode_=shaka.Player.LoadMode.DESTROYED;b=a.walker_.startNewRoute(function(d){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});return c.yield(new Promise(function(d){b.onStart=function(){shaka.log.info("Preparing to destroy walker...")};b.onEnd=
 function(){d()};b.onCancel=function(){goog.asserts.assert(!1,"Our final detach call should never be cancelled.");d()};b.onError=function(){goog.asserts.assert(!1,"Our final detach call should never see an error");d()};b.onSkip=function(){goog.asserts.assert(!1,"Our final detach call should never be skipped");d()}}),2);case 2:return c.yield(a.walker_.destroy(),3);case 3:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.abrManagerFactory_=null;a.abrManager_=null;a.config_=null;a.stats_=
 null;a.videoContainer_=null;if(!a.networkingEngine_){c.jumpTo(0);break}return c.yield(a.networkingEngine_.destroy(),5);case 5:a.networkingEngine_=null,c.jumpToEnd()}})};shaka.Player.registerSupportPlugin=function(a,b){shaka.Player.supportPlugins_[a]=b};shaka.Player.setAdManagerFactory=function(a){shaka.Player.adManagerFactory_=a};
-shaka.Player.isBrowserSupported=function(){if(!(window.Promise&&window.Uint8Array&&Array.prototype.forEach))return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
-shaka.Player.probeSupport=function(){var a,b,c,d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),g.yield(shaka.media.DrmEngine.probeSupport(),2);a=g.yieldResult;b=shaka.media.ManifestParser.probeSupport();c=shaka.media.MediaSourceEngine.probeSupport();d={manifest:b,media:c,drm:a};e=shaka.Player.supportPlugins_;for(f in e)d[f]=e[f]();return g["return"](d)})};
+shaka.Player.isBrowserSupported=function(){window.Promise||shaka.log.alwaysWarn("A Promise implementation or polyfill is required");window.TextDecoder&&window.TextEncoder||shaka.log.alwaysWarn("A TextDecoder/TextEncoder implementation or polyfill is required");if(!(window.Promise&&window.Uint8Array&&window.TextDecoder&&window.TextEncoder&&Array.prototype.forEach)||shaka.util.Platform.isIE())return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?
+!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
+shaka.Player.probeSupport=function(a){a=void 0===a?!0:a;var b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),b={},a?h.yield(shaka.media.DrmEngine.probeSupport(),3):h.jumpTo(2);2!=h.nextAddress&&(b=h.yieldResult);c=shaka.media.ManifestParser.probeSupport();d=shaka.media.MediaSourceEngine.probeSupport();e={manifest:c,media:d,drm:b};f=shaka.Player.supportPlugins_;for(g in f)e[g]=
+f[g]();return h["return"](e)})};
 shaka.Player.prototype.attach=function(a,b){b=void 0===b?!0:b;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var c=shaka.Player.createEmptyPayload_();c.mediaElement=a;shaka.util.Platform.supportsMediaSource()||(b=!1);var d=b?this.mediaSourceNode_:this.attachNode_,e=this.walker_.startNewRoute(function(f){return{node:d,payload:c,interruptible:!1}});e.onStart=function(){return shaka.log.info("Starting attach...")};return this.wrapWalkerListenersWithPromise_(e)};
 shaka.Player.prototype.detach=function(){var a=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var b=this.walker_.startNewRoute(function(c){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});b.onStart=function(){return shaka.log.info("Starting detach...")};return this.wrapWalkerListenersWithPromise_(b)};
 shaka.Player.prototype.unload=function(a){var b=this;a=void 0===a?!0:a;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());shaka.util.Platform.supportsMediaSource()||(a=!1);var c=shaka.Player.createEmptyPayload_(),d=this.walker_.startNewRoute(function(e){var f=e.mediaElement&&a?b.mediaSourceNode_:e.mediaElement?b.attachNode_:b.detachNode_;goog.asserts.assert(f,"We should have picked a destination.");c.mediaElement=e.mediaElement;return{node:f,payload:c,
@@ -784,49 +935,52 @@ interruptible:!1}});d.onStart=function(){return shaka.log.info("Starting unload.
 shaka.Player.prototype.load=function(a,b,c){var d=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Loading));var e=shaka.Player.createEmptyPayload_();e.uri=a;e.startTimeOfLoad=Date.now()/1E3;c&&(e.mimeType=c);void 0!==b&&(e.startTime=b);var f=this.shouldUseSrcEquals_(e)?this.srcEqualsNode_:this.loadNode_,g=this.walker_.startNewRoute(function(h){if(null==h.mediaElement)return null;e.mediaElement=
 h.mediaElement;return{node:f,payload:e,interruptible:!0}});this.stats_=new shaka.util.Stats;g.onStart=function(){return shaka.log.info("Starting load of "+a+"...")};return new Promise(function(h,k){g.onSkip=function(){return k(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.NO_VIDEO_ELEMENT))};g.onEnd=function(){h();d.dispatchEvent(d.makeEvent_(shaka.Player.EventName.Loaded))};g.onCancel=function(){return k(d.createAbortLoadError_())};
 g.onError=function(l){return k(l)}})};
-shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"}[shaka.media.ManifestParser.getExtension(d)]);if(c){a=""!=(a.mediaElement||
-b.anyMediaElement()).canPlayType(c);if(!a)return!1;c=shaka.media.ManifestParser.isSupported(d,c);if(!c)return!0;goog.asserts.assert(a&&c,"Both native and MSE playback should be possible!");return b.isApple()&&this.config_.streaming.useNativeHlsOnSafari}return!1};
-shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
-shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.video_=null;return Promise.resolve()};
+shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c=shaka.media.ManifestParser.getExtension(d),c=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[c]);if(c){a=""!=(a.mediaElement||b.anyMediaElement()).canPlayType(c);if(!a)return!1;d=shaka.media.ManifestParser.isSupported(d,c);if(!d)return!0;goog.asserts.assert(a&&d,"Both native and MSE playback should be possible!");if(this.config_.streaming.preferNativeHls)return!0;
+if(b.isApple())return this.config_.streaming.useNativeHlsOnSafari}return!1};shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
+shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.adManager_&&this.adManager_.release();this.video_=null;return Promise.resolve()};
 shaka.Player.prototype.onUnload_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){switch(p.nextAddress){case 1:return c.loadMode_!=shaka.Player.LoadMode.DESTROYED&&(c.loadMode_=shaka.Player.LoadMode.NOT_LOADED),d=c.cleanupOnUnload_.map(function(q){return q()}),c.cleanupOnUnload_=[],p.yield(Promise.all(d),2);case 2:c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Unloading));a.mimeType=null;a.startTime=null;a.uri=null;a.mediaElement&&(c.eventManager_.unlisten(a.mediaElement,
 "loadedmetadata"),c.eventManager_.unlisten(a.mediaElement,"playing"),c.eventManager_.unlisten(a.mediaElement,"pause"),c.eventManager_.unlisten(a.mediaElement,"ended"),c.eventManager_.unlisten(a.mediaElement,"ratechange"));c.playheadObservers_&&(c.playheadObservers_.release(),c.playheadObservers_=null);c.bufferPoller_&&(c.bufferPoller_.stop(),c.bufferPoller_=null);if(!c.parser_){p.jumpTo(3);break}return p.yield(c.parser_.stop(),4);case 4:c.parser_=null,c.parserFactory_=null;case 3:if(!c.abrManager_){p.jumpTo(5);
 break}return p.yield(c.abrManager_.stop(),5);case 5:if(!c.streamingEngine_){p.jumpTo(7);break}return p.yield(c.streamingEngine_.destroy(),8);case 8:c.streamingEngine_=null;case 7:c.playRateController_&&(c.playRateController_.release(),c.playRateController_=null);c.playhead_&&(c.playhead_.release(),c.playhead_=null);if(!c.mediaSourceEngine_){p.jumpTo(9);break}return p.yield(c.mediaSourceEngine_.destroy(),10);case 10:c.mediaSourceEngine_=null;case 9:if(c.adManager_)c.adManager_.onAssetUnload();if(!a.mediaElement||
-!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:a.mediaElement.removeAttribute("src"),a.mediaElement.load();case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,
-g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
+!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:for(a.mediaElement.removeAttribute("src"),a.mediaElement.load();a.mediaElement.lastChild;)a.mediaElement.removeChild(a.mediaElement.firstChild);case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);
+for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
 shaka.Player.prototype.onInitializeMediaSourceEngine_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.util.Platform.supportsMediaSource(),"We should not be initializing media source on a platform that does not support media source."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing media source."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing media source."),
-goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=shaka.media.MuxJSClosedCaptionParser.isSupported()?new shaka.media.MuxJSClosedCaptionParser:new shaka.media.NoopCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
+goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=new shaka.media.ClosedCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
 shaka.Player.prototype.onInitializeParser_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the parser."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing the parser."),goog.asserts.assert(c.networkingEngine_,"Need networking engine when initializing the parser."),goog.asserts.assert(c.config_,
 "Need player config when initializing the parser."),a.mimeType=b.mimeType,a.uri=b.uri,goog.asserts.assert(a.uri,"We should have an asset uri when initializing the parsing."),d=a.uri,e=c.networkingEngine_,c.assetUri_=d,f=c,h.yield(shaka.media.ManifestParser.getFactory(d,e,c.config_.manifest.retryParameters,a.mimeType),2);f.parserFactory_=h.yieldResult;goog.asserts.assert(c.parserFactory_,"Must have manifest parser");c.parser_=shaka.util.Functional.callFactory(c.parserFactory_);g=shaka.util.ObjectUtils.cloneObject(c.config_.manifest);
 b.mediaElement&&"AUDIO"===b.mediaElement.nodeName&&(g.disableVideo=!0);c.parser_.configure(g);h.jumpToEnd()})};
 shaka.Player.prototype.onParseManifest_=function(a,b){var c=this;goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when parsing.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when parsing.");goog.asserts.assert(a.uri,"|has| should have a valid uri when parsing.");goog.asserts.assert(a.uri==this.assetUri_,"|has.uri| should match the cached asset uri.");goog.asserts.assert(this.networkingEngine_,"Need networking engine to parse manifest.");
-goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](c.filterManifest_(h))})},
-makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);
-c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
-shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
+goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return c.filterManifest_(h)},
+makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)},isLowLatencyMode:function(){return c.isLowLatencyMode_()},isAutoLowLatencyMode:function(){return c.isAutoLowLatencyMode_()},enableLowLatencyMode:function(){c.configure("streaming.lowLatencyMode",!0)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,
+k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),
+function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
+shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){return 1==f.nextAddress?(goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
 goog.asserts.assert(c.manifest_,"|this.manifest_| should have been set in an earlier step."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the DRM Engine."),d=Date.now()/1E3,e=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,onError:function(g){c.onError_(g)},onKeyStatus:function(g){c.onKeyStatus_(g)},onExpirationUpdated:function(g,h){c.onExpirationUpdated_(g,h)},onEvent:function(g){c.dispatchEvent(g);g.type==shaka.Player.EventName.DrmSessionUpdate&&
-e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2);if(3!=f.nextAddress)return f.yield(c.drmEngine_.attach(a.mediaElement),3);c.filterManifest_(c.manifest_);f.jumpToEnd()})};
-shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
-"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",
-f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=
-new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,u,v){return c.switch_(t,u,v)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,
-c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredAudioChannelCount);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.addVariantToSwitchHistory_(l,!0);c.streamingEngine_.switchVariant(l,
-!1,0);(m=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(m,!0);c.setInitialTextState_(l,m);m&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(m);if(!c.config_.streaming.startAtSegmentBoundary){r.jumpTo(2);break}n=c.playhead_.getTime();return r.yield(c.adjustStartTime_(l,n),3);case 3:p=r.yieldResult,c.playhead_.setStartTime(p);case 2:return r.yield(c.streamingEngine_.start(),4);case 4:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifest_(c.manifest_),
-c.onTracksChanged_(),c.onAdaptation_(),c.updateAbrManagerVariants_(),q=c.manifest_.variants.some(function(t){return t.primary}),c.config_.preferredAudioLanguage||q||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),r.jumpToEnd()}})};
-shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
-onError:function(k){c.onError_(k)},onKeyStatus:function(k){c.onKeyStatus_(k)},onExpirationUpdated:function(k,l){c.onExpirationUpdated_(k,l)},onEvent:function(k){c.dispatchEvent(k);k.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,k=Date.now()/1E3-e,c.stats_.setDrmTime(k))}}),c.drmEngine_.configure(c.config_.drm),g={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:"video/mp4",codecs:"",encrypted:!0,
-drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0},h.yield(c.drmEngine_.initForPlayback([g],[]),2)):h.yield(c.drmEngine_.attach(a.mediaElement),0)})};
+e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2)):3!=f.nextAddress?f.yield(c.drmEngine_.attach(a.mediaElement),3):f.yield(c.filterManifest_(c.manifest_),0)})};
+shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
+"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};
+c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),
+c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;c.currentTextRole_=c.config_.preferredTextRole;c.currentTextForced_=c.config_.preferForcedSubs;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,
+x,w){return c.switch_(t,x,w)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredVideoCodecs,c.config_.preferredAudioCodecs,c.config_.preferredAudioChannelCount,c.config_.preferredDecodingAttributes);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);
+c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=null;if(m=c.getVariantTracks().find(function(t){return t.active})){v.jumpTo(2);break}l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.switchVariant_(l,!0,!1,0);if(!c.config_.streaming.startAtSegmentBoundary){v.jumpTo(3);break}n=c.playhead_.getTime();return v.yield(c.adjustStartTime_(l,n),4);case 4:p=v.yieldResult,c.playhead_.setStartTime(p);case 3:c.onAdaptation_(null,
+shaka.util.StreamUtils.variantToTrack(l));case 2:return q=c.getTextTracks().find(function(t){return t.active}),q||((r=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(r,!0),l&&c.setInitialTextState_(l,r),r&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(r)),v.yield(c.streamingEngine_.start(),5);case 5:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifestByCurrentVariant_(),c.onTracksChanged_(),c.updateAbrManagerVariants_(),u=c.manifest_.variants.some(function(t){return t.primary}),
+c.config_.preferredAudioLanguage||u||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),v.jumpToEnd()}})};
+shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){return 1==m.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
+onError:function(n){c.onError_(n)},onKeyStatus:function(n){c.onKeyStatus_(n)},onExpirationUpdated:function(n,p){c.onExpirationUpdated_(n,p)},onEvent:function(n){c.dispatchEvent(n);n.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,n=Date.now()/1E3-e,c.stats_.setDrmTime(n))}}),c.drmEngine_.configure(c.config_.drm),g=b.uri||"",h=shaka.media.ManifestParser.getExtension(g),k=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[h],"application/x-mpegurl"==k&&shaka.util.Platform.isApple()&&(k="application/vnd.apple.mpegurl"),
+k||(k="video/mp4"),l={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:b.mimeType?shaka.util.MimeUtils.getBasicType(b.mimeType):k,codecs:b.mimeType?shaka.util.MimeUtils.getCodecs(b.mimeType):"",encrypted:!0,drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,
+closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},c.drmEngine_.setSrcEquals(!0),m.yield(c.drmEngine_.initForPlayback([l],[]),2)):m.yield(c.drmEngine_.attach(a.mediaElement),0)})};
 shaka.Player.prototype.onSrcEquals_=function(a,b){var c=this;goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(b.uri,"|has| should have a valid uri when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),"|wants| should tell us when the load was originally requested");goog.asserts.assert(this.video_==a.mediaElement,"The video element should match our media element");a.uri=b.uri;a.startTime=b.startTime;this.assetUri_=a.uri;this.playhead_=new shaka.media.SrcEqualsPlayhead(a.mediaElement);
-null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,"playing",d);this.eventManager_.listen(a.mediaElement,"pause",
-d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"removetrack",
-function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){c.onTracksChanged_();c.processTimedMetadataSrcEqls_(g)}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=
-a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,
-this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):
-"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};
-shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage;if(""!=a){this.selectTextLanguage(a);var b=this.config_.preferredTextRole;""!=b&&this.selectTextLanguage(a,b)}};
-shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this,c=a.track;goog.asserts.assert(c instanceof TextTrack,"Wrong track type!");"metadata"==c.kind&&(c.mode="hidden",this.eventManager_.listen(c,"cuechange",function(){if(c.activeCues)for(var d=$jscomp.makeIterator(c.activeCues),e=d.next();!e.done;e=d.next())if(e=e.value,b.dispatchMetadataEvent_(e.startTime,e.endTime,e.type,e.value),b.adManager_)b.adManager_.onCueMetadataChange(e.value)}),(new shaka.util.Timer(function(){var d=b.getMetadataTracks_();
-d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
+null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,
+"playing",d);this.eventManager_.listen(a.mediaElement,"pause",d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),
+this.eventManager_.listen(this.video_.audioTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){if(g.track)switch(g=g.track,goog.asserts.assert(g instanceof TextTrack,"Wrong track type!"),g.kind){case "metadata":c.processTimedMetadataSrcEqls_(g);break;case "chapters":c.processChaptersTrack_(g);
+break;default:c.onTracksChanged_()}}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;
+shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=
+k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),
+e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};
+shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage,b=this.config_.preferForcedSubs;if(""!=a){this.selectTextLanguage(a,"",b);var c=this.config_.preferredTextRole;""!=c&&this.selectTextLanguage(a,c,b)}};
+shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this;"metadata"==a.kind&&(a.mode="hidden",this.eventManager_.listen(a,"cuechange",function(){if(a.activeCues)for(var c=$jscomp.makeIterator(a.activeCues),d=c.next();!d.done;d=c.next())if(d=d.value,b.dispatchMetadataEvent_(d.startTime,d.endTime,d.type,d.value),b.adManager_)b.adManager_.onCueMetadataChange(d.value)}),(new shaka.util.Timer(function(){var c=b.getMetadataTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=
+c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
 shaka.Player.prototype.dispatchMetadataEvent_=function(a,b,c,d){goog.asserts.assert(!b||a<=b,"Metadata start time should be less or equal to the end time!");this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Metadata,{startTime:a,endTime:b,metadataType:c,payload:d}))};
+shaka.Player.prototype.processChaptersTrack_=function(a){var b=this;a&&"chapters"==a.kind&&(a.mode="hidden",(new shaka.util.Timer(function(){var c=b.getChaptersTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};
 shaka.Player.filterForAVVariants_=function(a){var b=function(c){return c.video&&c.audio||c.video&&c.video.codecs.includes(",")};a.variants.some(b)&&(shaka.log.debug("Found variant with audio and video content, so filtering out audio-only content."),a.variants=a.variants.filter(b))};shaka.Player.prototype.createDrmEngine=function(a){return new shaka.media.DrmEngine(a,this.config_.drm.updateExpirationTime)};
 shaka.Player.prototype.createNetworkingEngine=function(){var a=this;return new shaka.net.NetworkingEngine(function(b,c){a.abrManager_&&a.abrManager_.segmentDownloaded(b,c)})};shaka.Player.prototype.createPlayhead=function(a){var b=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.video_,"Must have video");return new shaka.media.MediaSourcePlayhead(this.video_,this.manifest_,this.config_.streaming,a,function(){return b.onSeek_()},function(c){return b.dispatchEvent(c)})};
 shaka.Player.prototype.createPlayheadObserversForMSE_=function(){var a=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.regionTimeline_,"Must have region timeline");goog.asserts.assert(this.video_,"Must have video element");var b=new shaka.media.RegionObserver(this.regionTimeline_);b.setListeners(function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionEnter,d)},function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionExit,d)},function(d,
@@ -838,53 +992,84 @@ this.bufferObserver_.update(b,a)&&this.updateBufferState_()};shaka.Player.protot
 shaka.Player.prototype.createStreamingEngine=function(){var a=this;goog.asserts.assert(this.playhead_&&this.abrManager_&&this.mediaSourceEngine_&&this.manifest_,"Must not be destroyed");return new shaka.media.StreamingEngine(this.manifest_,{getPresentationTime:function(){return a.playhead_.getTime()},getBandwidthEstimate:function(){return a.abrManager_.getBandwidthEstimate()},mediaSourceEngine:this.mediaSourceEngine_,netEngine:this.networkingEngine_,onError:function(b){return a.onError_(b)},onEvent:function(b){return a.dispatchEvent(b)},
 onManifestUpdate:function(){return a.onManifestUpdate_()},onSegmentAppended:function(){return a.onSegmentAppended_()}})};
 shaka.Player.prototype.configure=function(a,b){goog.asserts.assert(this.config_,"Config must not be null!");goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration",
-"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();return c};
-shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifest_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
-a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?
-this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a))};shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};
-shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};
-shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){shaka.log.warnOnce("getAdManager","Shaka Player's ad features are currently in BETA and are NOT yet covered by semantic versioning compatibility guarantees.  The API may change at any time!");return this.adManager_};
-shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
-shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};
-shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};
-shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
+"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);a.streaming&&a.streaming.lowLatencyMode&&(void 0==a.streaming.inaccurateManifestTolerance&&(a.streaming.inaccurateManifestTolerance=0),void 0==a.streaming.rebufferingGoal&&(a.streaming.rebufferingGoal=.01));var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();
+return c};
+shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifestWithRestrictions_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
+a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}this.networkingEngine_&&this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&
+(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a));this.manifest_&&shaka.Player.applyPlayRange_(this.manifest_.presentationTimeline,this.config_.playRangeStart,this.config_.playRangeEnd)};
+shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};
+shaka.Player.prototype.getBufferFullness=function(){if(this.video_){var a=this.video_.buffered.length;a=a?this.video_.buffered.end(a-1):0;var b=this.getConfiguration().streaming.bufferingGoal;b=Math.min(this.video_.currentTime+b,this.seekRange().end);if(a>=b)return 1;if(!(a<=this.video_.currentTime)&&a<b)return(a-this.video_.currentTime)/(b-this.video_.currentTime)}return 0};
+shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};
+shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){return this.adManager_?this.adManager_:null};shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
+shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};shaka.Player.prototype.isLowLatencyMode_=function(){return this.config_.streaming.lowLatencyMode};shaka.Player.prototype.isAutoLowLatencyMode_=function(){return this.config_.streaming.autoLowLatencyMode};
+shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.goToLive=function(){this.isLive()?this.video_.currentTime=this.seekRange().end:shaka.log.warning("goToLive is for live streams!")};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};
+shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};shaka.Player.prototype.getDrmEngine=function(){return this.drmEngine_};shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.getKeyStatuses=function(){return this.drmEngine_?this.drmEngine_.getKeyStatuses():{}};
+shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
 shaka.Player.prototype.trickPlay=function(a){goog.asserts.assert(0!=a,"Should never set a trick play rate of 0!");0==a?shaka.log.alwaysWarn("A trick play rate of 0 is unsupported!"):(this.video_.paused&&this.video_.play(),this.playRateController_.set(a),this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(1<Math.abs(a))))};
-shaka.Player.prototype.cancelTrickPlay=function(){this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(1);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(1),this.abrManager_.playbackRateChanged(1),this.streamingEngine_.setTrickPlay(!1))};
-shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,shaka.util.StreamUtils.isPlayable(d)){var e=shaka.util.StreamUtils.variantToTrack(d);e.active=d==a;b.push(e)}return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(f){return shaka.util.StreamUtils.html5AudioTrackToTrack(f)}):
-[]};shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.cancelTrickPlay=function(){var a=this.playRateController_.getDefaultRate();this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(a);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(a),this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(!1))};
+shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=0,d=$jscomp.makeIterator(this.manifest_.variants),e=d.next();!e.done;e=d.next())if(e=e.value,shaka.util.StreamUtils.isPlayable(e)){var f=shaka.util.StreamUtils.variantToTrack(e);f.active=e==a;f.active||1==c||null==a||e.video!=a.video||e.audio!=a.audio||(f.active=!0);f.active&&c++;b.push(f)}goog.asserts.assert(1>=c,"It should only have one active track");
+return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(g){return shaka.util.StreamUtils.html5AudioTrackToTrack(g)}):[]};
+shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.getImageTracks=function(){if(this.manifest_){var a=shaka.util.StreamUtils;return this.manifest_.imageStreams.map(function(b){return a.imageStreamToTrack(b)})}return[]};
+shaka.Player.prototype.getThumbnails=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(z){if(1==z.nextAddress)return c.manifest_?(d=c.manifest_.imageStreams.find(function(A){return A.id==a}))?d.segmentIndex?z.jumpTo(3):z.yield(d.createSegmentIndex(),3):z["return"](null):z.jumpTo(2);if(2!=z.nextAddress){e=d.segmentIndex.find(b);if(null==e)return z["return"](null);f=d.segmentIndex.get(e);g=f.getTilesLayout()||d.tilesLayout;h=/(\d+)x(\d+)/.exec(g);
+if(!h)return shaka.log.warning("Tiles layout does not contain a valid format  (columns x rows)"),z["return"](null);k=d.width||0;l=d.height||0;m=parseInt(h[1],10);n=parseInt(h[2],10);p=k/m;q=l/n;r=m*n;u=f.trueEndTime-f.startTime;v=u/r;t=f.startTime;w=x=0;1<r&&(y=Math.floor((b-f.startTime)/v),t=f.startTime+y*v,x=y%m*p,w=Math.floor(y/m)*q);return z["return"]({height:q,positionX:x,positionY:w,startTime:t,duration:v,uris:f.getUris(),width:p})}return z["return"](null)})};
 shaka.Player.prototype.selectTextTrack=function(a){if(this.manifest_&&this.streamingEngine_){var b=this.manifest_.textStreams.find(function(d){return d.id==a.id});b?b==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(b,!1),this.streamingEngine_.switchTextStream(b),this.onTextChanged_(),this.currentTextLanguage_=b.language):shaka.log.error("No stream with id",a.id)}else if(this.video_&&this.video_.src&&this.video_.textTracks){b=
 this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id?c.mode=this.isTextVisible_?"showing":"hidden":c.mode="disabled";this.onTextChanged_()}};
-shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?d==this.streamingEngine_.getCurrentVariant()?shaka.log.debug("Variant already selected."):
-(this.addVariantToSwitchHistory_(d,!1),this.streamingEngine_.switchVariant(d,b,c),this.onVariantChanged_(),this.currentAdaptationSetCriteria_=new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks){b=Array.from(this.video_.audioTracks);b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==
-a.id&&(c.enabled=!0);this.onVariantChanged_()}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
-shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_)this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,""),this.chooseVariantAndSwitch_();else if(this.video_&&this.video_.audioTracks){var d=Array.from(this.video_.audioTracks),e=c.normalize(a),f=null,g=null;d=$jscomp.makeIterator(d);for(var h=d.next();!h.done;h=d.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==
-e&&(f=h,b?k.roles.includes(b)&&(g=h):0==k.roles.length&&(g=h))}g?(g.enabled=!0,this.onVariantChanged_()):f&&(f.enabled=!0,this.onVariantChanged_())}};
-shaka.Player.prototype.selectTextLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentTextLanguage_=a;this.currentTextRole_=b||"";var d=this.chooseTextStream_();d&&(d==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(d,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(d),this.onTextChanged_())))}else{var e=c.normalize(a);(d=this.getTextTracks().find(function(f){return c.normalize(f.language)==
-e&&(!b||f.roles.includes(b))}))&&this.selectTextTrack(d)}};shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
+shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?(this.switchVariant_(d,!1,b,c),this.currentAdaptationSetCriteria_=
+new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks)for(b=Array.from(this.video_.audioTracks),b=$jscomp.makeIterator(b),c=b.next();!c.done;c=b.next())if(c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id){this.switchHtml5Track_(c);break}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};
+shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
+shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,"");c=function(l,m){return l.video||m.video?l.video&&m.video?Math.abs((l.video.height||0)-(m.video.height||0))+Math.abs((l.video.width||0)-(m.video.width||0)):Infinity:0};var d=this.streamingEngine_.getCurrentVariant(),e=this.currentAdaptationSetCriteria_.create(this.manifest_.variants),f=null;
+e=$jscomp.makeIterator(e.values());for(var g=e.next();!g.done;g=e.next())if(g=g.value,!f||c(f,d)>c(g,d))f=g;f?(c=shaka.util.StreamUtils.variantToTrack(f),this.selectVariantTrack(c,!0)):this.chooseVariantAndSwitch_()}else if(this.video_&&this.video_.audioTracks){g=Array.from(this.video_.audioTracks);d=c.normalize(a);e=f=null;g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==d&&(f=h,b?k.roles.includes(b)&&
+(e=h):0==k.roles.length&&(e=h))}e?this.switchHtml5Track_(e):f&&this.switchHtml5Track_(f)}};
+shaka.Player.prototype.selectTextLanguage=function(a,b,c){c=void 0===c?!1:c;var d=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){if(this.currentTextLanguage_=a,this.currentTextRole_=b||"",this.currentTextForced_=c,a=this.chooseTextStream_())a==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(a,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(a),this.onTextChanged_()))}else{var e=d.normalize(a);
+(a=this.getTextTracks().find(function(f){return d.normalize(f.language)==e&&(!b||f.roles.includes(b))&&f.forced==c}))&&this.selectTextTrack(a)}};
+shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
 shaka.Player.prototype.isTextTrackVisible=function(){var a=this.isTextVisible_;if(this.mediaSourceEngine_){var b=this.mediaSourceEngine_.getTextDisplayer().isTextVisible();goog.asserts.assert(b==a,"text visibility has fallen out of sync");return b}return this.video_&&this.video_.src&&this.video_.textTracks?this.getFilteredTextTracks_().some(function(c){return"showing"==c.mode}):a};
+shaka.Player.prototype.getChaptersTracks=function(){if(this.video_&&this.video_.src&&this.video_.textTracks){var a=this.getChaptersTracks_(),b=shaka.util.StreamUtils;return a.map(function(c){return b.html5TextTrackToTrack(c)})}return[]};
+shaka.Player.prototype.getChapters=function(a){var b=shaka.util.LanguageUtils,c=b.normalize(a),d=this.getChaptersTracks_().find(function(f){return b.normalize(f.language)==c});if(!d||!d.cues)return[];a=[];d=$jscomp.makeIterator(d.cues);for(var e=d.next();!e.done;e=d.next())e=e.value,a.push({title:e.text,startTime:e.startTime,endTime:e.endTime});return a};
 shaka.Player.prototype.getFilteredTextTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"!=a.kind&&"chapters"!=a.kind&&a.label!=shaka.Player.TextTrackLabel})};shaka.Player.prototype.getMetadataTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"==a.kind})};
-shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
+shaka.Player.prototype.getChaptersTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"chapters"==a.kind})};
+shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
 this.onTextChanged_())):this.streamingEngine_.unloadTextStream());else if(this.video_&&this.video_.src&&this.video_.textTracks){var b=this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,"disabled"!=c.mode&&(c.mode=a?"showing":"hidden")}this.onTextTrackVisibility_()}};
 shaka.Player.prototype.getPlayheadTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPlayheadTimeAsDate is for live streams!"),null;var a=this.walker_.getCurrentPayload(),b=0;if(this.playhead_)b=this.playhead_.getTime();else if(a){if(null==a.startTime)return new Date;b=a.startTime}if(this.manifest_)return a=this.manifest_.presentationTimeline.getPresentationStartTime(),new Date(1E3*(a+b));if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?
 (shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get playhead time as Date!"),null):new Date(a.getTime()+1E3*b);shaka.log.warning("No way to get playhead time as Date!");return null};
 shaka.Player.prototype.getPresentationStartTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPresentationStartTimeAsDate is for live streams!"),null;if(this.manifest_){var a=this.manifest_.presentationTimeline.getPresentationStartTime();goog.asserts.assert(null!=a,"Presentation start time should not be null!");return new Date(1E3*a)}if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?(shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get presentation start time as Date!"),
 null):a;shaka.log.warning("No way to get presentation start time as Date!");return null};shaka.Player.prototype.getBufferedInfo=function(){if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)return this.mediaSourceEngine_.getBufferedInfo();var a={total:[],audio:[],video:[],text:[]};this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&(a.total=shaka.media.TimeRangesUtils.getBufferedInfo(this.video_.buffered));return a};
-shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_;a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));
-a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant()){var b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth;this.stats_.setCurrentStreamBandwidth(b)}a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+1E3*this.seekRange().end,a=(Date.now()-a)/
-1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
-shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f){if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Cannot add text when loaded with src="),Error("State error!");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),Error("State error!");var g=shaka.util.ManifestParserUtils.ContentType,h=this.manifest_.presentationTimeline.getDuration();if(Infinity==h)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,h,[a]),mimeType:d,codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:g.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
+shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_,b=a.currentTime/a.duration;isNaN(b)||this.stats_.setCompletionPercent(Math.round(100*b));a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),
+Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant())b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth,this.stats_.setCurrentStreamBandwidth(b);a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+
+1E3*this.seekRange().end,a=(Date.now()-a)/1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
+shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;shaka.Deprecate.deprecateFeature(4,"addTextTrack","Please use an addTextTrackAsync.");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);if(!d){var h=
+shaka.media.ManifestParser.getExtension(a);d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[h];if(!d)throw shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,h);}if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS){if("text/vtt"!=d)throw shaka.log.error("Only WebVTT is supported when using src="),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_ONLY_WEBVTT_SRC_EQUALS,d);g&&(c="forced");d=document.createElement("track");d.src=a;d.label=f||"";d.kind=c;d.srclang=b;this.video_.getAttribute("crossorigin")||this.video_.setAttribute("crossorigin","anonymous");this.video_.appendChild(d);if(d=this.getTextTracks().find(function(l){return l.language==b&&l.label==(f||"")&&l.kind==c}))return this.onTracksChanged_(),d;shaka.log.error("Cannot add this text when loaded with src=");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}h=shaka.util.ManifestParserUtils.ContentType;var k=this.manifest_.presentationTimeline.getDuration();if(Infinity==k)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,
+k,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:h.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);if(!shaka.text.TextEngine.isTypeSupported(e))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,
+d);this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};
+shaka.Player.prototype.addTextTrackAsync=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;var h=this,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(h.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(d){w.jumpTo(2);break}return w.yield(h.getTextMimetype_(a),3);case 3:d=w.yieldResult;case 2:k=[];if(h.adManager_)try{k=h.adManager_.getServerSideCuePoints()}catch(y){}if(h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS){w.jumpTo(4);break}g&&(c="forced");return w.yield(h.addSrcTrackElement_(a,b,c,d,f||"",k),5);case 5:l=h.getTextTracks();if(m=l.find(function(y){return y.language==b&&y.label==(f||"")&&y.kind==c}))return h.onTracksChanged_(),w["return"](m);shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);case 4:n=shaka.util.ManifestParserUtils.ContentType;p=h.manifest_.presentationTimeline.getDuration();if(Infinity==p)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);if(!k.length){w.jumpTo(6);break}goog.asserts.assert(h.networkingEngine_,
+"Need networking engine.");return w.yield(h.getTextData_(a,h.networkingEngine_,h.config_.streaming.retryParameters),7);case 7:q=w.yieldResult,r=h.convertToWebVTT_(q,d,k),u=new Blob([r],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(u),d="text/vtt";case 6:v={id:h.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,p,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],
+keyIds:new Set,language:b,label:f||null,type:n.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};t=shaka.util.MimeUtils.getFullType(v.mimeType,v.codecs);x=shaka.text.TextEngine.isTypeSupported(t);if(!x)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,d);h.manifest_.textStreams.push(v);h.onTracksChanged_();return w["return"](shaka.util.StreamUtils.textStreamToTrack(v))}})};
+shaka.Player.prototype.addChaptersTrack=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:if(d.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&d.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding chapters tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(c){n.jumpTo(2);break}return n.yield(d.getTextMimetype_(a),3);case 3:c=n.yieldResult;case 2:e=[];if(d.adManager_)try{e=d.adManager_.getServerSideCuePoints()}catch(p){}return n.yield(d.addSrcTrackElement_(a,b,"chapters",c,"",e),4);case 4:f=d.getChaptersTracks();if(g=f.find(function(p){return p.language==b})){h=d.getChaptersTracks_();k=$jscomp.makeIterator(h);for(l=k.next();!l.done;l=k.next())m=l.value,d.processChaptersTrack_(m);return n["return"](g)}shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}})};
+shaka.Player.prototype.getTextMimetype_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:c=shaka.media.ManifestParser.getExtension(a);if(d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[c])return e["return"](d);e.setCatchFinallyBlocks(2);goog.asserts.assert(b.networkingEngine_,"Need networking engine.");return e.yield(shaka.media.ManifestParser.getMimeType(a,b.networkingEngine_,b.config_.streaming.retryParameters),4);case 4:d=e.yieldResult;
+e.leaveTryBlock(3);break;case 2:e.enterCatchBlock();case 3:if(d)return e["return"](d);shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension.");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,c);}})};
+shaka.Player.prototype.addSrcTrackElement_=function(a,b,c,d,e,f){var g=this,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){if("text/vtt"==d&&!f.length)return n.jumpTo(2);goog.asserts.assert(g.networkingEngine_,"Need networking engine.");return n.yield(g.getTextData_(a,g.networkingEngine_,g.config_.streaming.retryParameters),3)}2!=n.nextAddress&&(h=n.yieldResult,k=g.convertToWebVTT_(h,d,f),l=new Blob([k],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(l),
+d="text/vtt");m=document.createElement("track");m.src=a;m.label=e;m.kind=c;m.srclang=b;g.video_.getAttribute("crossorigin")||g.video_.setAttribute("crossorigin","anonymous");g.video_.appendChild(m);n.jumpToEnd()})};
+shaka.Player.prototype.getTextData_=function(a,b,c){var d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="GET",g.yield(b.request(d,e).promise,2);f=g.yieldResult;return g["return"](f.data)})};
+shaka.Player.prototype.convertToWebVTT_=function(a,b,c){var d=shaka.text.TextEngine.findParser(b);if(d)return b=d(),d={periodStart:0,segmentStart:0,segmentEnd:this.video_.duration},a=shaka.util.BufferUtils.toUint8(a),a=b.parseMedia(a,d),shaka.text.WebVttGenerator.convert(a,c);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,b);};
+shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
 shaka.Player.prototype.getManifest=function(){shaka.log.alwaysWarn("Shaka Player's internal Manifest structure is NOT covered by semantic versioning compatibility guarantees.  It may change at any time!  Please consider filing a feature request for whatever you use getManifest() for.");return this.manifest_};shaka.Player.prototype.getManifestParserFactory=function(){return this.parserFactory_};
 shaka.Player.prototype.addVariantToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentVariant(a,b)};shaka.Player.prototype.addTextStreamToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentText(a,b)};
 shaka.Player.prototype.defaultConfig_=function(){var a=this,b=shaka.util.PlayerConfiguration.createDefault();b.streaming.failureCallback=function(c){a.defaultStreamingFailureCallback_(c)};b.textDisplayFactory=function(){return a.videoContainer_?new shaka.text.UITextDisplayer(a.video_,a.videoContainer_):new shaka.text.SimpleTextDisplayer(a.video_)};return b};shaka.Player.prototype.setVideoContainer=function(a){this.videoContainer_=a};
 shaka.Player.prototype.defaultStreamingFailureCallback_=function(a){var b=[shaka.util.Error.Code.BAD_HTTP_STATUS,shaka.util.Error.Code.HTTP_ERROR,shaka.util.Error.Code.TIMEOUT];this.isLive()&&b.includes(a.code)&&(a.severity=shaka.util.Error.Severity.RECOVERABLE,shaka.log.warning("Live streaming error.  Retrying automatically..."),this.retryStreaming())};
-shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.MimeUtils,d=shaka.util.ManifestParserUtils.TextStreamKind,e=new Set,f=$jscomp.makeIterator(a.textStreams),g=f.next();!g.done;g=f.next())g=g.value,g.mimeType==c.CLOSED_CAPTION_MIMETYPE&&e.add(g.originalId);f=$jscomp.makeIterator(a.variants);for(g=f.next();!g.done;g=f.next())if((g=g.value.video)&&g.closedCaptions)for(var h=$jscomp.makeIterator(g.closedCaptions.keys()),
-k=h.next();!k.done;k=h.next())if(k=k.value,!e.has(k)){var l=new shaka.media.MetaSegmentIndex;l={id:this.nextExternalStreamId_++,originalId:k,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:l,mimeType:c.CLOSED_CAPTION_MIMETYPE,codecs:"",kind:d.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:g.closedCaptions.get(k),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:g.roles,channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-a.textStreams.push(l);e.add(k)}};
-shaka.Player.prototype.filterManifest_=function(a){goog.asserts.assert(a,"Manifest should exist!");goog.asserts.assert(this.video_,"Must not be destroyed");var b=shaka.util.StreamUtils,c=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;b.filterManifest(this.drmEngine_,c,a);if(!a.variants.some(b.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);if(shaka.util.StreamUtils.applyRestrictions(a.variants,
-this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();if((b=this.drmEngine_?this.drmEngine_.getDrmInfo():null)&&this.drmEngine_.getMediaKeys()){c=$jscomp.makeIterator(a.variants);for(var d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=
-e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}}this.checkRestrictedVariants_(a)};
+shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.ManifestParserUtils.TextStreamKind,d=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,e=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE,f=new Set,g=$jscomp.makeIterator(a.textStreams),h=g.next();!h.done;h=g.next())h=h.value,h.mimeType!=d&&h.mimeType!=e||f.add(h.originalId);g=$jscomp.makeIterator(a.variants);for(h=g.next();!h.done;h=g.next())if((h=h.value.video)&&
+h.closedCaptions)for(var k=$jscomp.makeIterator(h.closedCaptions.keys()),l=k.next();!l.done;l=k.next())if(l=l.value,!f.has(l)){var m=l.startsWith("CC")?d:e,n=new shaka.media.MetaSegmentIndex;m={id:this.nextExternalStreamId_++,originalId:l,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:n,mimeType:m,codecs:"",kind:c.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:h.closedCaptions.get(l),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,
+roles:h.roles,forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};a.textStreams.push(m);f.add(l)}};shaka.Player.prototype.filterManifest_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(b.filterManifestWithStreamUtils_(a),2);b.filterManifestWithRestrictions_(a);c.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithStreamUtils_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return goog.asserts.assert(a,"Manifest should exist!"),goog.asserts.assert(b.video_,"Must not be destroyed"),c=b.streamingEngine_?b.streamingEngine_.getCurrentVariant():null,d.yield(shaka.util.StreamUtils.filterManifest(b.drmEngine_,c,a),2);b.checkPlayableVariants_(a);d.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithRestrictions_=function(a){if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){if(shaka.util.StreamUtils.applyRestrictions(a.variants,this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();var b=this.drmEngine_?this.drmEngine_.getDrmInfo():null;if(b&&this.drmEngine_.getMediaKeys())for(var c=$jscomp.makeIterator(a.variants),d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:
+[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}this.checkRestrictedVariants_(a)}};
+shaka.Player.prototype.filterManifestByCurrentVariant_=function(){goog.asserts.assert(this.manifest_,"Manifest should be valid");goog.asserts.assert(this.streamingEngine_,"StreamingEngine should be valid");var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;shaka.util.StreamUtils.filterManifestByCurrentVariant(a,this.manifest_);this.checkPlayableVariants_(this.manifest_)};
 shaka.Player.prototype.adjustStartTime_=function(a,b){var c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return c=a.audio,d=a.video,e=function(k,l){var m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return k?p.yield(k.createSegmentIndex(),2):p["return"](null);m=k.segmentIndex[Symbol.iterator]().seek(l);if(!m)return p["return"](null);n=m.startTime;goog.asserts.assert(n<=l,"Segment should start before target time!");
 return p["return"](n)})},h.yield(e(c,b),2);if(3!=h.nextAddress)return f=h.yieldResult,h.yield(e(d,b),3);g=h.yieldResult;return null!=g&&null!=f?h["return"](Math.max(g,f)):null!=g?h["return"](g):null!=f?h["return"](f):h["return"](b)})};
 shaka.Player.prototype.updateBufferState_=function(){var a=this.isBuffering();shaka.log.v2("Player changing buffering state to",a);this.stats_&&this.bufferObserver_&&this.playhead_&&(this.playRateController_.setBuffering(a),this.updateStateHistory_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Buffering,{buffering:a}))};
@@ -892,12 +1077,14 @@ shaka.Player.prototype.onRateChange_=function(){var a=this.video_.playbackRate;0
 shaka.Player.prototype.updateStateHistory_=function(){if(this.stats_&&this.bufferObserver_){var a=shaka.media.BufferingObserver.State,b=this.stats_.getStateHistory();this.bufferObserver_.getState()==a.STARVING?b.update("buffering"):this.video_.paused?b.update("paused"):this.video_.ended?b.update("ended"):b.update("playing")}};
 shaka.Player.prototype.onSeek_=function(){this.playheadObservers_&&this.playheadObservers_.notifyOfSeek();this.streamingEngine_&&this.streamingEngine_.seeked();this.bufferObserver_&&this.pollBufferState_()};
 shaka.Player.prototype.updateAbrManagerVariants_=function(){try{goog.asserts.assert(this.manifest_,"Manifest should exist by now!"),this.checkRestrictedVariants_(this.manifest_)}catch(b){return this.onError_(b),!1}var a=this.manifest_.variants.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)});a=this.currentAdaptationSetCriteria_.create(a);this.abrManager_.setVariants(Array.from(a.values()));return!0};
-shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_)[0]||null};
-shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();if(a){if(a==this.streamingEngine_.getCurrentVariant()){shaka.log.debug("Variant already selected.");return}this.addVariantToSwitchHistory_(a,!0);this.streamingEngine_.switchVariant(a,!0,0);this.onVariantChanged_()}this.onAdaptation_()};
+shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_)[0]||null};
+shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();a&&this.switchVariant_(a,!0,!0,0)};
+shaka.Player.prototype.switchVariant_=function(a,b,c,d){var e=this.streamingEngine_.getCurrentVariant();if(a==e)shaka.log.debug("Variant already selected."),c&&this.streamingEngine_.switchVariant(a,c,d,!0);else if(this.addVariantToSwitchHistory_(a,b),this.streamingEngine_.switchVariant(a,c,d),c=null,e&&(c=shaka.util.StreamUtils.variantToTrack(e)),a=shaka.util.StreamUtils.variantToTrack(a),b)this.onAdaptation_(c,a);else this.onVariantChanged_(c,a)};
+shaka.Player.prototype.switchHtml5Track_=function(a){goog.asserts.assert(this.video_&&this.video_.audioTracks,"Video and video.audioTracks should not be null!");var b=Array.from(this.video_.audioTracks).find(function(c){return c.enabled});a.enabled=!0;a.id!==b.id&&(b.enabled=!1);b=shaka.util.StreamUtils.html5AudioTrackToTrack(b);a=shaka.util.StreamUtils.html5AudioTrackToTrack(a);this.onVariantChanged_(b,a)};
 shaka.Player.prototype.setInitialTextState_=function(a,b){b?(a.audio&&this.shouldInitiallyShowText_(a.audio,b)&&(this.isTextVisible_=!0),this.isTextVisible_&&(this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(!0),goog.asserts.assert(this.shouldStreamText_(),"Should be streaming text")),this.onTextTrackVisibility_()):this.isTextVisible_=!1};
 shaka.Player.prototype.shouldInitiallyShowText_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(this.config_.preferredTextLanguage),e=c.normalize(a.language),f=c.normalize(b.language);return c.areLanguageCompatible(f,d)&&!c.areLanguageCompatible(e,f)};shaka.Player.prototype.onManifestUpdate_=function(){this.parser_&&this.parser_.update&&this.parser_.update()};shaka.Player.prototype.onSegmentAppended_=function(){this.playhead_&&this.playhead_.notifyOfBufferingChange();this.pollBufferState_()};
-shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&(this.addVariantToSwitchHistory_(a,!0),this.streamingEngine_.switchVariant(a,b,c),this.onAdaptation_())};
-shaka.Player.prototype.onAdaptation_=function(){var a=this.makeEvent_(shaka.Player.EventName.Adaptation);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.VariantChanged);this.delayDispatchEvent_(a)};
+shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&this.switchVariant_(a,!0,b,c)};
+shaka.Player.prototype.onAdaptation_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.Adaptation,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.VariantChanged,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};
 shaka.Player.prototype.onTextChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTextTrackVisibility_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextTrackVisibility);this.delayDispatchEvent_(a)};shaka.Player.prototype.onAbrStatusChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.AbrStatusChanged,{newStatus:this.config_.abr.enabled});this.delayDispatchEvent_(a)};
 shaka.Player.prototype.onError_=function(a){goog.asserts.assert(a instanceof shaka.util.Error,"Wrong error type!");if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){var b=this.makeEvent_(shaka.Player.EventName.Error,{detail:a});this.dispatchEvent(b);b.defaultPrevented&&(a.handled=!0)}};shaka.Player.prototype.onRegionEvent_=function(a,b){this.dispatchEvent(this.makeEvent_(a,{detail:{schemeIdUri:b.schemeIdUri,value:b.value,startTime:b.startTime,endTime:b.endTime,id:b.id,eventElement:b.eventElement}}))};
 shaka.Player.prototype.videoErrorToShakaError_=function(){goog.asserts.assert(this.video_.error,"Video error expected, but missing!");if(!this.video_.error)return null;var a=this.video_.error.code;if(1==a)return null;var b=this.video_.error.msExtendedCode;b&&(0>b&&(b+=Math.pow(2,32)),b=b.toString(16));return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.VIDEO_ERROR,a,b,this.video_.error.message)};
@@ -908,30 +1095,35 @@ f.allowedByKeySystem&&(e=!0)}}}e&&this.updateAbrManagerVariants_();(a=this.strea
 shaka.Player.prototype.shouldStreamText_=function(){return this.config_.streaming.alwaysStreamText||this.isTextTrackVisible()};shaka.Player.applyPlayRange_=function(a,b,c){0<b&&(a.isLive()?shaka.log.warning("|playRangeStart| has been configured for live content. Ignoring the setting."):a.setUserSeekStart(b));b=a.getDuration();c<b&&(a.isLive()?shaka.log.warning("|playRangeEnd| has been configured for live content. Ignoring the setting."):a.setDuration(c))};
 shaka.Player.prototype.checkRestrictedVariants_=function(a){var b=shaka.Player.restrictedStatuses_,c=this.drmEngine_?this.drmEngine_.getKeyStatuses():{},d=Object.keys(c);d=d.length&&"00"==d[0];var e=!1,f=!1,g=new Set,h=new Set;a=$jscomp.makeIterator(a.variants);for(var k=a.next();!k.done;k=a.next()){k=k.value;var l=[];k.audio&&l.push(k.audio);k.video&&l.push(k.video);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())if(m=m.value,m.keyIds.size){m=$jscomp.makeIterator(m.keyIds);for(var n=
 m.next();!n.done;n=m.next()){n=n.value;var p=c[d?"00":n];p?b.includes(p)&&h.add(p):g.add(n)}}k.allowedByApplication?k.allowedByKeySystem&&(e=!0):f=!0}if(!e)throw b={hasAppRestrictions:f,missingKeys:Array.from(g),restrictedKeyStatuses:Array.from(h)},new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.RESTRICTIONS_CANNOT_BE_MET,b);};
+shaka.Player.prototype.checkPlayableVariants_=function(a){if(!a.variants.some(shaka.util.StreamUtils.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);};
 shaka.Player.prototype.delayDispatchEvent_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);b.loadMode_!=shaka.Player.LoadMode.DESTROYED&&b.dispatchEvent(a);c.jumpToEnd()})};shaka.Player.getLanguagesFrom_=function(a){var b=new Set;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,c.language?b.add(shaka.util.LanguageUtils.normalize(c.language)):b.add("und");return b};
-shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c="und";var e=[];d.language&&(c=shaka.util.LanguageUtils.normalize(d.language));(e="variant"==d.type?d.audioRoles:d.roles)&&e.length||(e=[""]);b.has(c)||b.set(c,new Set);d=$jscomp.makeIterator(e);for(e=d.next();!e.done;e=d.next())e=e.value,b.get(c).add(e)}var f=[];b.forEach(function(g,h){for(var k=$jscomp.makeIterator(g),l=k.next();!l.done;l=k.next())f.push({language:h,
-role:l.value})});return f};
-shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),b=
-shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
+shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map,c=new Map;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;var e="und",f=[];d.language&&(e=shaka.util.LanguageUtils.normalize(d.language));(f="variant"==d.type?d.audioRoles:d.roles)&&f.length||(f=[""]);b.has(e)||b.set(e,new Set);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())g=g.value,b.get(e).add(g),d.label&&(c.has(e)||c.set(e,new Map),c.get(e).set(g,d.label))}var h=[];b.forEach(function(k,
+l){for(var m=$jscomp.makeIterator(k),n=m.next();!n.done;n=m.next()){n=n.value;var p=null;c.has(l)&&c.get(l).has(n)&&(p=c.get(l).get(n));h.push({language:l,role:n,label:p})}});return h};
+shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),
+b=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
 shaka.Player.prototype.createAbortLoadError_=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.LOAD_INTERRUPTED)};
 shaka.Player.prototype.getNextStep_=function(a,b,c,d){var e=null;a==this.detachNode_&&(e=c==this.detachNode_?this.detachNode_:this.attachNode_);a==this.attachNode_&&(e=this.getNextAfterAttach_(c,b,d));a==this.mediaSourceNode_&&(e=this.getNextAfterMediaSource_(c,b,d));a==this.parserNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.manifestNode_,this.unloadNode_,c,b,d));a==this.manifestNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.drmNode_,this.unloadNode_,c,b,
 d));a==this.drmNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.loadNode_,this.unloadNode_,c,b,d));a==this.srcEqualsDrmNode_&&(e=c==this.srcEqualsNode_&&b.mediaElement==d.mediaElement?this.srcEqualsNode_:this.unloadNode_);if(a==this.loadNode_||a==this.srcEqualsNode_)e=this.unloadNode_;a==this.unloadNode_&&(e=this.getNextAfterUnload_(c,b,d));goog.asserts.assert(e,"Missing next step!");return e};
 shaka.Player.prototype.getNextAfterAttach_=function(a,b,c){return a==this.detachNode_||b.mediaElement!=c.mediaElement?this.detachNode_:a==this.attachNode_?this.attachNode_:a==this.mediaSourceNode_||a==this.loadNode_?this.mediaSourceNode_:a==this.srcEqualsNode_?this.srcEqualsDrmNode_:null};shaka.Player.prototype.getNextAfterMediaSource_=function(a,b,c){return a==this.loadNode_&&b.mediaElement==c.mediaElement?this.parserNode_:this.unloadNode_};
 shaka.Player.prototype.getNextAfterUnload_=function(a,b,c){return c.mediaElement&&b.mediaElement==c.mediaElement?this.attachNode_:this.detachNode_};shaka.Player.prototype.getNextMatchingAllDependencies_=function(a,b,c,d,e,f){return d==a&&e.mediaElement==f.mediaElement&&e.uri==f.uri&&e.mimeType==f.mimeType?b:c};shaka.Player.createEmptyPayload_=function(){return{mediaElement:null,mimeType:null,startTime:null,startTimeOfLoad:NaN,uri:null}};
 shaka.Player.prototype.wrapWalkerListenersWithPromise_=function(a){var b=this;return new Promise(function(c,d){a.onCancel=function(){return d(b.createAbortLoadError_())};a.onEnd=function(){return c()};a.onError=function(e){return d(e)};a.onSkip=function(){return d(b.createAbortLoadError_())}})};goog.exportSymbol("shaka.Player",shaka.Player);goog.exportProperty(shaka.Player.prototype,"setVideoContainer",shaka.Player.prototype.setVideoContainer);
-goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);
-goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);
-goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);
-goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);
-goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);
-goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);
-goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);
-goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);
-goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);
-goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
-shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",TimelineRegionAdded:"timelineregionadded",
-TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="v3.0.10-norigin.6-1-gc77ff2c4-debug";goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);
-shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
+goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addChaptersTrack",shaka.Player.prototype.addChaptersTrack);
+goog.exportProperty(shaka.Player.prototype,"addTextTrackAsync",shaka.Player.prototype.addTextTrackAsync);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);
+goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);goog.exportProperty(shaka.Player.prototype,"getChapters",shaka.Player.prototype.getChapters);goog.exportProperty(shaka.Player.prototype,"getChaptersTracks",shaka.Player.prototype.getChaptersTracks);goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);
+goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);
+goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);
+goog.exportProperty(shaka.Player.prototype,"getThumbnails",shaka.Player.prototype.getThumbnails);goog.exportProperty(shaka.Player.prototype,"getImageTracks",shaka.Player.prototype.getImageTracks);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);
+goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getKeyStatuses",shaka.Player.prototype.getKeyStatuses);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);
+goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);goog.exportProperty(shaka.Player.prototype,"goToLive",shaka.Player.prototype.goToLive);goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);
+goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);
+goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);goog.exportProperty(shaka.Player.prototype,"getBufferFullness",shaka.Player.prototype.getBufferFullness);goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);
+goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);
+goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
+shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",SessionDataEvent:"sessiondata",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",
+TimelineRegionAdded:"timelineregionadded",TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="3.0.10-norigin.7-312-g7b823206-debug";
+goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;
+shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"};
+shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"};shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
 shaka.ads.AdsStats.prototype.getBlob=function(){return{loadTimes:this.loadTimes_,started:this.started_,playedCompletely:this.playedCompletely_,skipped:this.skipped_}};shaka.ads.ClientSideAd=function(a,b){var c=this;this.ad_=a;this.manager_=b;this.isPaused_=!1;this.volume_=this.manager_.getVolume();this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.PAUSED,function(){c.isPaused_=!0});this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.RESUMED,function(){c.isPaused_=!1})};shaka.ads.ClientSideAd.prototype.getDuration=function(){return this.ad_.getDuration()};
 shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration=function(){return this.ad_.getMinSuggestedDuration()};shaka.ads.ClientSideAd.prototype.getRemainingTime=function(){return this.manager_.getRemainingTime()};shaka.ads.ClientSideAd.prototype.isPaused=function(){return this.isPaused_};shaka.ads.ClientSideAd.prototype.isSkippable=function(){return 0<=this.ad_.getSkipTimeOffset()};
 shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable=function(){var a=this.ad_.getSkipTimeOffset();a=this.getRemainingTime()-a;return Math.max(a,0)};shaka.ads.ClientSideAd.prototype.canSkipNow=function(){return this.manager_.getAdSkippableState()};shaka.ads.ClientSideAd.prototype.skip=function(){return this.manager_.skip()};shaka.ads.ClientSideAd.prototype.setPaused=function(a){this.isPaused_=a};shaka.ads.ClientSideAd.prototype.pause=function(){return this.manager_.pause()};
@@ -941,19 +1133,20 @@ goog.exportSymbol("shaka.ads.ClientSideAd",shaka.ads.ClientSideAd);goog.exportPr
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"resize",shaka.ads.ClientSideAd.prototype.resize);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isMuted",shaka.ads.ClientSideAd.prototype.isMuted);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"setVolume",shaka.ads.ClientSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getVolume",shaka.ads.ClientSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"play",shaka.ads.ClientSideAd.prototype.play);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"pause",shaka.ads.ClientSideAd.prototype.pause);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"skip",shaka.ads.ClientSideAd.prototype.skip);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"canSkipNow",shaka.ads.ClientSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isSkippable",shaka.ads.ClientSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isPaused",shaka.ads.ClientSideAd.prototype.isPaused);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getRemainingTime",shaka.ads.ClientSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration);
-goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);this.imaAdsManager_=
-null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
+goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.resizeObserver_=null;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);
+this.imaAdsManager_=null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
 shaka.ads.ClientSideAdManager.prototype.requestAds=function(a){goog.asserts.assert(a.adTagUrl||a.adsResponse,"The ad tag needs to be set up before requesting ads, or adsResponse must be filled.");this.requestAdsStartTime_=Date.now()/1E3;this.adsLoader_.requestAds(a)};shaka.ads.ClientSideAdManager.prototype.stop=function(){this.imaAdsManager_&&this.imaAdsManager_.stop();this.adContainer_&&shaka.util.Dom.removeAllChildren(this.adContainer_)};
+shaka.ads.ClientSideAdManager.prototype.release=function(){this.stop();this.resizeObserver_&&this.resizeObserver_.disconnect();this.eventManager_&&this.eventManager_.release();this.imaAdsManager_&&this.imaAdsManager_.destroy();this.adsLoader_.destroy()};
 shaka.ads.ClientSideAdManager.prototype.onAdError_=function(a){shaka.log.warning("There was an ad error from the IMA SDK: "+a.getError());shaka.log.warning("Resuming playback.");this.onAdComplete_(null);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:[]}))};
 shaka.ads.ClientSideAdManager.prototype.onAdsManagerLoaded_=function(a){var b=this;goog.asserts.assert(null!=this.video_,"Video should not be null!");var c=Date.now()/1E3-this.requestAdsStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));this.imaAdsManager_=a.getAdsManager(this.video_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_AD_MANAGER_LOADED,{imaAdManager:this.imaAdsManager_}));c=this.imaAdsManager_.getCuePoints();if(c.length){a=
-[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d=new shaka.ads.CuePoint(d.value),a.push(d);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,
-b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
+[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())a.push({start:d.value,end:null});this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,
+document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.resizeObserver_.observe(this.video_)),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
 shaka.ads.ClientSideAdManager.prototype.addImaEventListeners_=function(){var a=this;this.eventManager_.listen(this.imaAdsManager_,google.ima.AdErrorEvent.Type.AD_ERROR,function(b){a.onAdError_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.STARTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.FIRST_QUARTILE,
 function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.MIDPOINT,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.THIRD_QUARTILE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.COMPLETE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_VOLUME_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_MUTED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MUTED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.PAUSED,function(b){goog.asserts.assert(null!=
 a.ad_,"Ad should not be null!");a.ad_.setPaused(!0);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PAUSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.RESUMED,function(b){goog.asserts.assert(null!=a.ad_,"Ad should not be null!");a.ad_.setPaused(!1);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RESUMED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPABLE_STATE_CHANGED,function(b){goog.asserts.assert(null!=
-a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
+a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.AD_BUFFERING,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_BUFFERING,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.IMPRESSION,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_IMPRESSION,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.DURATION_CHANGE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_DURATION_CHANGED,{originalEvent:b}))});
 this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.USER_CLOSE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLOSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOADED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LOADED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ALL_ADS_COMPLETED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LINEAR_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LINEAR_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_METADATA,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_METADATA,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOG,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RECOVERABLE_ERROR,
@@ -967,51 +1160,53 @@ shaka.ads.ServerSideAd.prototype.getPositionInSequence=function(){var a=this.ad_
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getSequenceLength",shaka.ads.ServerSideAd.prototype.getSequenceLength);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setMuted",shaka.ads.ServerSideAd.prototype.setMuted);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"resize",shaka.ads.ServerSideAd.prototype.resize);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isMuted",shaka.ads.ServerSideAd.prototype.isMuted);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setVolume",shaka.ads.ServerSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getVolume",shaka.ads.ServerSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"play",shaka.ads.ServerSideAd.prototype.play);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"pause",shaka.ads.ServerSideAd.prototype.pause);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"skip",shaka.ads.ServerSideAd.prototype.skip);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"canSkipNow",shaka.ads.ServerSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ServerSideAd.prototype.getTimeUntilSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isSkippable",shaka.ads.ServerSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isPaused",shaka.ads.ServerSideAd.prototype.isPaused);
-goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
+goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.currentCuePoints_=[];this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
 {imaStreamManager:this.streamManager_}));this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.LOADED,function(f){shaka.log.info("Ad SS Loaded");e.onLoaded_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.ERROR,function(){shaka.log.info("Ad SS Error");e.onError_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_STARTED,function(){shaka.log.info("Ad Break Started")});this.eventManager_.listen(this.streamManager_,
 google.ima.dai.api.StreamEvent.Type.STARTED,function(f){shaka.log.info("Ad Started");e.onAdStart_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_ENDED,function(){shaka.log.info("Ad Break Ended");e.onAdBreakEnded_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_PROGRESS,function(f){e.onAdProgress_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.FIRST_QUARTILE,function(){shaka.log.info("Ad event: First Quartile");
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.MIDPOINT,function(){shaka.log.info("Ad event: Midpoint");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.THIRD_QUARTILE,function(){shaka.log.info("Ad event: Third Quartile");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE))});
 this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.COMPLETE,function(){shaka.log.info("Ad event: Complete");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE));e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));e.adContainer_.removeAttribute("ad-active");e.ad_=null});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.SKIPPED,function(){shaka.log.info("Ad event: Skipped");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED));
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.CUEPOINTS_CHANGED,function(f){shaka.log.info("Ad event: Cue points changed");e.onCuePointsChanged_(f)})};
 shaka.ads.ServerSideAdManager.prototype.streamRequest=function(a,b){if(this.streamPromise_)return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CURRENT_DAI_REQUEST_NOT_FINISHED));a instanceof google.ima.dai.api.LiveStreamRequest&&(this.isLiveContent_=!0);this.streamPromise_=new shaka.util.PublicPromise;this.streamManager_.requestStream(a);this.backupUrl_=b||"";this.streamRequestStartTime_=Date.now()/1E3;return this.streamPromise_};
-shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.streamManager_.reset();this.backupUrl_="";this.snapForwardTime_=null};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};
+shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.backupUrl_="";this.snapForwardTime_=null;this.currentCuePoints_=[]};shaka.ads.ServerSideAdManager.prototype.release=function(){this.stop();this.eventManager_&&this.eventManager_.release()};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};
+shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};shaka.ads.ServerSideAdManager.prototype.getCuePoints=function(){return this.currentCuePoints_};
 shaka.ads.ServerSideAdManager.prototype.checkForSnapback_=function(){var a=this.video_.currentTime;if(0!=a){this.streamManager_.streamTimeForContentTime(a);var b=this.streamManager_.previousCuePointForStreamTime(a);b&&!b.played&&(shaka.log.info("Seeking back to the start of the ad break at "+b.start+" and will return to "+a),this.snapForwardTime_=a,this.video_.currentTime=b.start)}};
 shaka.ads.ServerSideAdManager.prototype.onAdStart_=function(a){goog.asserts.assert(this.streamManager_,"Should have a stream manager at this point!");a=a.getAd();this.ad_=new shaka.ads.ServerSideAd(a,this.video_);this.adProgressData_&&this.ad_.setProgressData(this.adProgressData_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STARTED,{ad:this.ad_}));this.adContainer_.setAttribute("ad-active","true")};
 shaka.ads.ServerSideAdManager.prototype.onAdBreakEnded_=function(){this.adContainer_.removeAttribute("ad-active");var a=this.video_.currentTime;this.snapForwardTime_&&this.snapForwardTime_>a&&(this.video_.currentTime=this.snapForwardTime_,this.snapForwardTime_=null)};
 shaka.ads.ServerSideAdManager.prototype.onLoaded_=function(a){var b=this,c=Date.now()/1E3-this.streamRequestStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));a=a.getStreamData().url;this.streamPromise_.resolve(a);this.streamPromise_=null;this.isLiveContent_||this.eventManager_.listen(this.video_,"seeked",function(){b.checkForSnapback_()})};
 shaka.ads.ServerSideAdManager.prototype.onError_=function(){this.backupUrl_.length?(shaka.log.warning("IMA stream request returned an error. Falling back to the backup asset uri."),this.streamPromise_.resolve(this.backupUrl_)):this.streamPromise_.reject("IMA Stream request returned an error and there was no backup asset uri provided.");this.streamPromise_=null};shaka.ads.ServerSideAdManager.prototype.onAdProgress_=function(a){this.adProgressData_=a.getStreamData().adProgressData;this.ad_&&this.ad_.setProgressData(this.adProgressData_)};
-shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,c=new shaka.ads.CuePoint(c.start,c.end),a.push(c);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
-shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
-break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};
-shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
-shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();break;
-case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
+shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,a.push({start:c.start,end:c.end});this.currentCuePoints_=a;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
+shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_&&this.csAdManager_.release();this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.release=function(){this.csAdManager_&&(this.csAdManager_.release(),this.csAdManager_=null);this.ssAdManager_&&(this.ssAdManager_.release(),this.ssAdManager_=null)};
+shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.ssAdManager_&&this.ssAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
+shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_&&this.ssAdManager_.release();this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
 shaka.ads.AdManager.prototype.requestServerSideStream=function(a,b){b=void 0===b?"":b;if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);a.adTagParameters||(a.adTagParameters={});var c=a.adTagParameters;(c.mpt||c.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');
 a.adTagParameters.mpt="shaka-player";a.adTagParameters.mpv=shaka.Player.version;return this.ssAdManager_.streamRequest(a,b)};
 shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters=function(a){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);(a.mpt||a.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');a.mpt="Shaka Player";a.mpv=shaka.Player.version;this.ssAdManager_.replaceAdTagParameters(a)};
-shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
+shaka.ads.AdManager.prototype.getServerSideCuePoints=function(){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);return this.ssAdManager_.getCuePoints()};shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};
+shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
 shaka.ads.AdManager.prototype.onCueMetadataChange=function(a){if(this.ssAdManager_)this.ssAdManager_.onCueMetadataChange(a);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};goog.exportSymbol("shaka.ads.AdManager",shaka.ads.AdManager);goog.exportProperty(shaka.ads.AdManager.prototype,"onCueMetadataChange",shaka.ads.AdManager.prototype.onCueMetadataChange);
-goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);
-goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);
-goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.CuePoint=function(a,b){this.start=a;this.end=void 0===b?null:b};shaka.ads.AdManager.ADS_LOADED="ads-loaded";goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";
-goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);
-shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";
-goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);
-shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);
-shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";
-goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);
-shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";
-goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";
-goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
+goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"getServerSideCuePoints",shaka.ads.AdManager.prototype.getServerSideCuePoints);
+goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);
+goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);goog.exportProperty(shaka.ads.AdManager.prototype,"release",shaka.ads.AdManager.prototype.release);goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.AdManager.ADS_LOADED="ads-loaded";
+goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);
+shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";
+goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);
+shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);
+shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);
+shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";
+goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);
+shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";
+goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
 shaka.cast.CastUtils.serialize=function(a){return JSON.stringify(a,function(b,c){if("function"!=typeof c){if(c instanceof Event||c instanceof shaka.util.FakeEvent){var d={},e;for(e in c){var f=c[e];f&&"object"==typeof f?"detail"==e&&(d[e]=f):e in Event||(d[e]=f)}return d}return c instanceof Error?shaka.cast.CastUtils.unpackError_(c):c instanceof TimeRanges?shaka.cast.CastUtils.unpackTimeRanges_(c):c instanceof Uint8Array?shaka.cast.CastUtils.unpackUint8Array_(c):"number"==typeof c?isNaN(c)?"NaN":
 isFinite(c)?c:0>c?"-Infinity":"Infinity":c}})};shaka.cast.CastUtils.deserialize=function(a){return JSON.parse(a,function(b,c){return"NaN"==c?NaN:"-Infinity"==c?-Infinity:"Infinity"==c?Infinity:c&&"object"==typeof c&&"TimeRanges"==c.__type__?shaka.cast.CastUtils.simulateTimeRanges_(c):c&&"object"==typeof c&&"Uint8Array"==c.__type__?shaka.cast.CastUtils.makeUint8Array_(c):c&&"object"==typeof c&&"Error"==c.__type__?shaka.cast.CastUtils.makeError_(c):c})};
 shaka.cast.CastUtils.unpackTimeRanges_=function(a){var b={__type__:"TimeRanges",length:a.length,start:[],end:[]};a=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a));for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=c.end;b.start.push(c.start);b.end.push(d)}return b};shaka.cast.CastUtils.simulateTimeRanges_=function(a){return{length:a.length,start:function(b){return a.start[b]},end:function(b){return a.end[b]}}};
 shaka.cast.CastUtils.unpackUint8Array_=function(a){return{__type__:"Uint8Array",entries:Array.from(a)}};shaka.cast.CastUtils.makeUint8Array_=function(a){return new Uint8Array(a.entries)};
 shaka.cast.CastUtils.unpackError_=function(a){var b=new Set(["name","message","stack"]),c;for(c in a)b.add(c);var d=$jscomp.makeIterator(Object.getOwnPropertyNames(a));for(c=d.next();!c.done;c=d.next())b.add(c.value);d={};b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d[c]=a[c];return{__type__:"Error",contents:d}};shaka.cast.CastUtils.makeError_=function(a){a=a.contents;var b=Error(a.message),c;for(c in a)b[c]=a[c];return b};shaka.cast.CastUtils.VideoEvents="ended play playing pause pausing ratechange seeked seeking timeupdate volumechange".split(" ");
 shaka.cast.CastUtils.VideoAttributes="buffered currentTime duration ended loop muted paused playbackRate seeking videoHeight videoWidth volume".split(" ");shaka.cast.CastUtils.VideoInitStateAttributes=["loop","playbackRate"];shaka.cast.CastUtils.VideoVoidMethods=["pause","play"];
-shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferedInfo:2,getConfiguration:2,getExpiration:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};
-shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addTextTrack cancelTrickPlay configure resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay".split(" ");shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];
-shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
+shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferFullness:1,getBufferedInfo:2,getConfiguration:4,getExpiration:2,getKeyStatuses:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,getImageTracks:2,getThumbnails:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};
+shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addChaptersTrack addTextTrack addTextTrackAsync cancelTrickPlay configure getChapters getChaptersTracks resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay goToLive".split(" ");
+shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
 this.cachedProperties_={video:{},player:{}};this.nextAsyncCallId_=0;this.asyncCallPromises_={};this.castPromise_=null;shaka.cast.CastSender.instances_.add(this)};
 shaka.cast.CastSender.prototype.destroy=function(){shaka.cast.CastSender.instances_["delete"](this);this.rejectAllPromises_();shaka.cast.CastSender.session_&&this.removeListeners_();this.statusChangeTimer_&&(this.statusChangeTimer_.stop(),this.statusChangeTimer_=null);this.onResumeLocal_=this.onRemoteEvent_=null;this.isCasting_=this.apiReady_=!1;this.onMessageReceivedBound_=this.onConnectionStatusChangedBound_=this.castPromise_=this.asyncCallPromises_=this.cachedProperties_=this.appData_=null;return Promise.resolve()};
 shaka.cast.CastSender.prototype.apiReady=function(){return this.apiReady_};shaka.cast.CastSender.prototype.hasReceivers=function(){return shaka.cast.CastSender.hasReceivers_};shaka.cast.CastSender.prototype.isCasting=function(){return this.isCasting_};shaka.cast.CastSender.prototype.receiverName=function(){return this.receiverName_};shaka.cast.CastSender.prototype.hasRemoteProperties=function(){return 0!=Object.keys(this.cachedProperties_.video).length};
@@ -1042,9 +1237,9 @@ shaka.cast.CastProxy.prototype.getVideo=function(){return this.videoProxy_};shak
 shaka.cast.CastProxy.prototype.cast=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){return 1==c.nextAddress?(b=a.getInitState_(),c.yield(a.sender_.cast(b),2)):a.localPlayer_?c.yield(a.localPlayer_.unload(),0):c["return"]()})};shaka.cast.CastProxy.prototype.setAppData=function(a){this.sender_.setAppData(a)};shaka.cast.CastProxy.prototype.suggestDisconnect=function(){this.sender_.showDisconnectDialog()};shaka.cast.CastProxy.prototype.forceDisconnect=function(){this.sender_.forceDisconnect()};
 shaka.cast.CastProxy.prototype.changeReceiverId=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a==b.receiverAppId_)return c["return"]();b.receiverAppId_=a;b.sender_.forceDisconnect();return c.yield(b.sender_.destroy(),2)}b.sender_=null;b.sender_=new shaka.cast.CastSender(a,function(){return b.onCastStatusChanged_()},function(){return b.onFirstCastStateUpdate_()},function(d,e){return b.onRemoteEvent_(d,e)},function(){return b.onResumeLocal_()},
 function(){return b.getInitState_()});b.sender_.init();c.jumpToEnd()})};
-shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$535=
-e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$535,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$535)}}(b),set:function(f){return function(g){return a.videoProxySet_(f.$jscomp$loop$prop$k$535,g)}}(b)}),b={$jscomp$loop$prop$k$535:b.$jscomp$loop$prop$k$535};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,
-f,{configurable:!1,enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
+shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$656=
+e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$656,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$656)}}(b),set:function(f){return function(g){a.videoProxySet_(f.$jscomp$loop$prop$k$656,g)}}(b)}),b={$jscomp$loop$prop$k$656:b.$jscomp$loop$prop$k$656};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,f,{configurable:!1,
+enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
 shaka.cast.CastProxy.prototype.mapCompiledToUncompiledPlayerMethodNames_=function(){var a=this,b=new Map;this.iterateOverPlayerMethods_(function(c,d){if(b.has(d)){var e=b.get(d);c.length<e.length?a.compiledToExternNames_.set(c,e):a.compiledToExternNames_.set(e,c)}else b.set(d,c)})};
 shaka.cast.CastProxy.prototype.iterateOverPlayerMethods_=function(a){function b(k){return"constructor"==k||"function"!=typeof c[k]?!1:!d.has(k)}goog.asserts.assert(this.localPlayer_,"Must have player!");var c=this.localPlayer_,d=new Set;for(e in c)b(e)&&(d.add(e),a(e,c[e]));var e=Object.getPrototypeOf(c);for(var f=Object.getPrototypeOf({});e&&e!=f;){for(var g=$jscomp.makeIterator(Object.getOwnPropertyNames(e)),h=g.next();!h.done;h=g.next())h=h.value,b(h)&&(d.add(h),a(h,c[h]));e=Object.getPrototypeOf(e)}};
 shaka.cast.CastProxy.prototype.getInitState_=function(){var a={video:{},player:{},playerAfterLoad:{},manifest:this.localPlayer_.getAssetUri(),startTime:null};this.localVideo_.pause();for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoInitStateAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.localVideo_[c];this.localVideo_.ended||(a.startTime=this.localVideo_.currentTime);b=$jscomp.makeIterator(shaka.cast.CastUtils.PlayerInitState);for(c=b.next();!c.done;c=b.next()){var d=
@@ -1056,9 +1251,9 @@ f;e&&a.localVideo_.play()}},function(h){goog.asserts.assert(h instanceof shaka.u
 shaka.cast.CastProxy.prototype.videoProxyGet_=function(a){var b=this;if("addEventListener"==a)return function(d,e,f){return b.videoEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.videoEventTarget_.removeEventListener(d,e,f)};if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()){var c=this.localVideo_[a];if("function"!=typeof c)return c}return this.sender_.isCasting()?this.sender_.get("video",a):(a=this.localVideo_[a],"function"==typeof a&&
 (a=a.bind(this.localVideo_)),a)};shaka.cast.CastProxy.prototype.videoProxySet_=function(a,b){this.sender_.isCasting()?this.sender_.set("video",a,b):this.localVideo_[a]=b};shaka.cast.CastProxy.prototype.videoProxyLocalEvent_=function(a){this.sender_.isCasting()||(a=new shaka.util.FakeEvent(a.type,a),this.videoEventTarget_.dispatchEvent(a))};
 shaka.cast.CastProxy.prototype.playerProxyGet_=function(a){var b=this;this.compiledToExternNames_.has(a)&&(a=this.compiledToExternNames_.get(a));if("addEventListener"==a)return function(d,e,f){return b.playerEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.playerEventTarget_.removeEventListener(d,e,f)};if("getMediaElement"==a)return function(){return b.videoProxy_};if("getSharedConfiguration"==a)return shaka.log.warning("Can't share configuration across a network. Returning copy."),
-this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),
-function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==
-typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
+this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getDrmEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getDrmEngine() is always local!"),function(){return b.localPlayer_.getDrmEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),
+function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&
+!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
 shaka.cast.CastProxy.prototype.onRemoteEvent_=function(a,b){goog.asserts.assert(this.sender_.isCasting(),"Should only receive remote events while casting");this.sender_.isCasting()&&("video"==a?this.videoEventTarget_.dispatchEvent(b):"player"==a&&this.playerEventTarget_.dispatchEvent(b))};goog.exportSymbol("shaka.cast.CastProxy",shaka.cast.CastProxy);goog.exportProperty(shaka.cast.CastProxy.prototype,"changeReceiverId",shaka.cast.CastProxy.prototype.changeReceiverId);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"forceDisconnect",shaka.cast.CastProxy.prototype.forceDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"suggestDisconnect",shaka.cast.CastProxy.prototype.suggestDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"setAppData",shaka.cast.CastProxy.prototype.setAppData);goog.exportProperty(shaka.cast.CastProxy.prototype,"cast",shaka.cast.CastProxy.prototype.cast);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"receiverName",shaka.cast.CastProxy.prototype.receiverName);goog.exportProperty(shaka.cast.CastProxy.prototype,"isCasting",shaka.cast.CastProxy.prototype.isCasting);goog.exportProperty(shaka.cast.CastProxy.prototype,"canCast",shaka.cast.CastProxy.prototype.canCast);goog.exportProperty(shaka.cast.CastProxy.prototype,"getPlayer",shaka.cast.CastProxy.prototype.getPlayer);goog.exportProperty(shaka.cast.CastProxy.prototype,"getVideo",shaka.cast.CastProxy.prototype.getVideo);
@@ -1074,7 +1269,7 @@ this.player_.setMaxHardwareResolution(3840,2160):this.player_.setMaxHardwareReso
 "unloading",function(){a.isIdle_=!0;a.onCastStatusChanged_()});this.eventManager_.listen(this.video_,"ended",function(){(new shaka.util.Timer(function(){a.video_&&a.video_.ended&&(a.isIdle_=!0,a.onCastStatusChanged_())})).tickAfter(shaka.cast.CastReceiver.IDLE_INTERVAL)})};shaka.cast.CastReceiver.prototype.onSendersChanged_=function(){this.updateNumber_=0;this.initialStatusUpdatePending_=!0;this.isConnected_=0!=cast.receiver.CastReceiverManager.getInstance().getSenders().length;this.onCastStatusChanged_()};
 shaka.cast.CastReceiver.prototype.onCastStatusChanged_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);if(!a.player_)return c["return"]();b=new shaka.util.FakeEvent("caststatuschanged");a.dispatchEvent(b);a.maybeSendMediaInfoMessage_()||a.sendMediaStatus_();c.jumpToEnd()})};
 shaka.cast.CastReceiver.prototype.initState_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:for(d in a.player)e=a.player[d],c.player_[d](e);c.appDataCallback_(b);f=c.video_.autoplay;return a.manifest?(c.video_.autoplay=!1,q.setCatchFinallyBlocks(5),q.yield(c.player_.load(a.manifest,a.startTime),7)):q.yield(Promise.resolve(),3);case 7:q.leaveTryBlock(3);break;case 5:return g=q.enterCatchBlock(),goog.asserts.assert(g instanceof
-shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
+shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_&&c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
 shaka.cast.CastReceiver.prototype.proxyEvent_=function(a,b){this.player_&&(this.pollAttributes_(),this.sendMessage_({type:"event",targetName:a,event:b},this.shakaBus_))};
 shaka.cast.CastReceiver.prototype.pollAttributes_=function(){this.pollTimer_.tickAfter(shaka.cast.CastReceiver.POLL_INTERVAL);for(var a={video:{},player:{}},b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.video_[c];if(this.player_.isLive()){b=shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive;for(var d in b)0==this.updateNumber_%b[d]&&(a.player[d]=this.player_[d]())}for(var e in shaka.cast.CastUtils.PlayerGetterMethods)0==this.updateNumber_%
 shaka.cast.CastUtils.PlayerGetterMethods[e]&&(a.player[e]=this.player_[e]());if(d=cast.receiver.CastReceiverManager.getInstance().getSystemVolume())a.video.volume=d.level,a.video.muted=d.muted;this.startUpdatingUpdateNumber_&&(this.updateNumber_+=1);this.sendMessage_({type:"update",update:a},this.shakaBus_);this.maybeSendMediaInfoMessage_()};
@@ -1096,31 +1291,33 @@ shaka.cast.CastReceiver.POLL_INTERVAL=.5;shaka.cast.CastReceiver.IDLE_INTERVAL=5
 shaka.util.Pssh.prototype.parsePsshBox_=function(a){goog.asserts.assert(null!=a.version,"PSSH boxes are full boxes and must have a valid version");goog.asserts.assert(null!=a.flags,"PSSH boxes are full boxes and must have a valid flag");if(1<a.version)shaka.log.warning("Unrecognized PSSH version found!");else{var b=a.reader.getDataView();goog.asserts.assert(12<=b.byteOffset,"DataView at incorrect position");b=shaka.util.BufferUtils.toUint8(b,-12,a.size);this.data.push(b);this.systemIds.push(shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)));
 if(0<a.version){b=a.reader.readUint32();b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var c=b.next();!c.done;c=b.next())shaka.util.Functional.ignored(c.value),c=shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)),this.cencKeyIds.push(c)}}};
 shaka.util.Pssh.createPssh=function(a,b){goog.asserts.assert(16==b.byteLength,"Invalid system ID length");var c=a.length,d=12+b.length+4+c,e=new Uint8Array(d),f=shaka.util.BufferUtils.toDataView(e),g=0;f.setUint32(g,d);g+=4;f.setUint32(g,1886614376);g+=4;f.setUint32(g,0);g+=4;e.set(b,g);g+=b.length;f.setUint32(g,c);g+=4;e.set(a,g);goog.asserts.assert(g+c===d,"PSSH invalid length.");return e};
-shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$454$537:c.$jscomp$loop$prop$initData$454$537},d=b.next())c.$jscomp$loop$prop$initData$454$537=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$454$537)}}(c))||a.push(c.$jscomp$loop$prop$initData$454$537);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
+shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$542$658:c.$jscomp$loop$prop$initData$542$658},d=b.next())c.$jscomp$loop$prop$initData$542$658=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$542$658)}}(c))||a.push(c.$jscomp$loop$prop$initData$542$658);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
 $jscomp.arrayFromIterable(a))};shaka.util.XmlUtils=function(){};shaka.util.XmlUtils.findChild=function(a,b){var c=shaka.util.XmlUtils.findChildren(a,b);return 1!=c.length?null:c[0]};shaka.util.XmlUtils.findChildNS=function(a,b,c){a=shaka.util.XmlUtils.findChildrenNS(a,b,c);return 1!=a.length?null:a[0]};shaka.util.XmlUtils.findChildren=function(a,b){return Array.from(a.childNodes).filter(function(c){return c instanceof Element&&c.tagName==b})};
-shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};shaka.util.XmlUtils.getContents=function(a){return Array.from(a.childNodes).every(function(b){return b.nodeType==Node.TEXT_NODE||b.nodeType==Node.CDATA_SECTION_NODE})?a.textContent.trim():null};
-shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
+shaka.util.XmlUtils.getChildren=function(a){return Array.from(a.childNodes).filter(function(b){return b instanceof Element})};shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};
+shaka.util.XmlUtils.getContents=function(a){var b=shaka.util.XmlUtils;return Array.from(a.childNodes).every(b.isText)?a.textContent.trim():null};shaka.util.XmlUtils.isText=function(a){return a.nodeType==Node.TEXT_NODE||a.nodeType==Node.CDATA_SECTION_NODE};shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};
+shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
 shaka.util.XmlUtils.parseDuration=function(a){if(!a)return null;var b=/^P(?:([0-9]*)Y)?(?:([0-9]*)M)?(?:([0-9]*)D)?(?:T(?:([0-9]*)H)?(?:([0-9]*)M)?(?:([0-9.]*)S)?)?$/.exec(a);if(!b)return shaka.log.warning("Invalid duration string:",a),null;a=31536E3*Number(b[1]||null)+2592E3*Number(b[2]||null)+86400*Number(b[3]||null)+3600*Number(b[4]||null)+60*Number(b[5]||null)+Number(b[6]||null);return isFinite(a)?a:null};
 shaka.util.XmlUtils.parseRange=function(a){var b=/([0-9]+)-([0-9]+)/.exec(a);if(!b)return null;a=Number(b[1]);if(!isFinite(a))return null;b=Number(b[2]);return isFinite(b)?{start:a,end:b}:null};shaka.util.XmlUtils.parseInt=function(a){a=Number(a);return 0===a%1?a:null};shaka.util.XmlUtils.parsePositiveInt=function(a){a=Number(a);return 0===a%1&&0<a?a:null};shaka.util.XmlUtils.parseNonNegativeInt=function(a){a=Number(a);return 0===a%1&&0<=a?a:null};
-shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null,e=null;try{e=c.parseFromString(a,"text/xml")}catch(f){}e&&e.documentElement.tagName==b&&(d=e.documentElement);return d&&0<d.getElementsByTagName("parsererror").length?null:d};
-shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
-shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b){var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.parseElements_(a),f=null,g=[],h=[],k=new Set(e.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=e.filter(function(l){return l.schemeUri==c.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
-"Init data must be null or non-empty."),f=l.init||f,!1):!0}),h.length&&(g=c.convertElements_(f,h),0==g.length&&(g=[d.createDrmInfo("",f)])));if(e.length&&(b||!h.length))for(g=[],e=$jscomp.makeIterator(c.defaultKeySystems_.values()),h=e.next();!h.done;h=e.next())h=h.value,"org.w3.clearkey"!=h&&(h=d.createDrmInfo(h,f),g.push(h));if(d=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(g),e=k.next();!e.done;e=k.next())for(e=$jscomp.makeIterator(e.value.initData),h=e.next();!h.done;h=e.next())h.value.keyId=
-d;return{defaultKeyId:d,defaultInit:f,drmInfos:g,firstRepresentation:!0}};
-shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c){var d=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==d.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=d.drmInfos;b.firstRepresentation=!1}else if(0<d.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(e){return d.drmInfos.some(function(f){return f.keySystem==e.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return d.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
+shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};
+shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null;try{d=c.parseFromString(a,"text/xml")}catch(f){return shaka.log.error("XML parsing exception:",f),null}goog.asserts.assert(d,"Parsed XML document cannot be null!");c=d.documentElement;if(!c)return shaka.log.error("XML document was empty!"),null;var e=c.getElementsByTagName("parsererror");return e.length?(shaka.log.error("XML parser error found:",e[0]),null):d.documentElement.tagName!=b?(shaka.log.error('XML tag name does not match expected "'+
+b+'":',d.documentElement.tagName),null):c};shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return shaka.log.error("parseXmlString threw!",d),null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
+shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.parseElements_(a),g=null;a=[];var h=[],k=new Set(f.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=f.filter(function(l){return l.schemeUri==d.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
+"Init data must be null or non-empty."),g=l.init||g,!1):!0}),h.length&&(a=d.convertElements_(g,h,c),0==a.length&&(a=[e.createDrmInfo("",g)])));if(f.length&&(b||!h.length))for(a=[],b=$jscomp.makeIterator(Object.values(c)),c=b.next();!c.done;c=b.next())c=c.value,"org.w3.clearkey"!=c&&(c=e.createDrmInfo(c,g),a.push(c));if(e=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(a),b=k.next();!b.done;b=k.next())for(b=$jscomp.makeIterator(b.value.initData),c=b.next();!c.done;c=b.next())c.value.keyId=e;return{defaultKeyId:e,
+defaultInit:g,drmInfos:a,firstRepresentation:!0}};
+shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c,d){var e=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c,d);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==e.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=e.drmInfos;b.firstRepresentation=!1}else if(0<e.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(f){return e.drmInfos.some(function(g){return g.keySystem==f.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return e.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
 shaka.dash.ContentProtection.parseMsProRecords_=function(a,b){for(var c=[];b<a.byteLength-1;){var d=a.getUint16(b,!0);b+=2;var e=a.getUint16(b,!0);b+=2;if(0!=(e&1)||e+b>a.byteLength)return shaka.log.warning("Malformed MS PRO object"),[];var f=shaka.util.BufferUtils.toUint8(a,b,e);c.push({type:d,value:f});b+=e}return c};
 shaka.dash.ContentProtection.parseMsPro_=function(a){var b=0,c=shaka.util.BufferUtils.toDataView(a),d=c.getUint32(b,!0);b+=4;return d!=a.byteLength?(shaka.log.warning("PlayReady Object with invalid length encountered."),[]):shaka.dash.ContentProtection.parseMsProRecords_(c,b+2)};
 shaka.dash.ContentProtection.getLaurl_=function(a){a=$jscomp.makeIterator(a.getElementsByTagName("DATA"));for(var b=a.next();!b.done;b=a.next()){b=$jscomp.makeIterator(b.value.childNodes);for(var c=b.next();!c.done;c=b.next())if(c=c.value,c instanceof Element&&"LA_URL"==c.tagName)return c.textContent}return""};
 shaka.dash.ContentProtection.getPlayReadyLicenseUrl=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return"";a=shaka.dash.ContentProtection;var c=a.PLAYREADY_RECORD_TYPES;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);b=a.parseMsPro_(b).filter(function(d){return d.type===c.RIGHTS_MANAGEMENT})[0];if(!b)return"";b=shaka.util.StringUtils.fromUTF16(b.value,!0);return(b=shaka.util.XmlUtils.parseXmlString(b,"WRMHEADER"))?a.getLaurl_(b):""};
 shaka.dash.ContentProtection.getInitDataFromPro_=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return null;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);var c=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);return[{initData:shaka.util.Pssh.createPssh(b,c),initDataType:"cenc",keyId:a.keyId}]};
-shaka.dash.ContentProtection.convertElements_=function(a,b){for(var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.defaultKeySystems_,f=c.licenseUrlParsers_,g=[],h=$jscomp.makeIterator(b),k=h.next();!k.done;k=h.next()){k=k.value;var l=e.get(k.schemeUri);if(l){goog.asserts.assert(!k.init||k.init.length,"Init data must be null or non-empty.");var m=c.getInitDataFromPro_(k);m=d.createDrmInfo(l,k.init||a||m);if(l=f.get(l))m.licenseServerUri=l(k);g.push(m)}}return g};
+shaka.dash.ContentProtection.convertElements_=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.licenseUrlParsers_,g=[];b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next()){h=h.value;var k=c[h.schemeUri];if(k){goog.asserts.assert(!h.init||h.init.length,"Init data must be null or non-empty.");var l=d.getInitDataFromPro_(h);l=e.createDrmInfo(k,h.init||a||l);if(k=f.get(k))l.licenseServerUri=k(h);g.push(l)}}return g};
 shaka.dash.ContentProtection.parseElements_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())(c=shaka.dash.ContentProtection.parseElement_(c.value))&&b.push(c);return b};
 shaka.dash.ContentProtection.parseElement_=function(a){var b=shaka.dash.ContentProtection.CencNamespaceUri_,c=a.getAttribute("schemeIdUri"),d=shaka.util.XmlUtils.getAttributeNS(a,b,"default_KID");b=shaka.util.XmlUtils.findChildrenNS(a,b,"pssh").map(shaka.util.XmlUtils.getContents);if(!c)return shaka.log.error("Missing required schemeIdUri attribute on","ContentProtection element",a),null;c=c.toLowerCase();if(d&&(d=d.replace(/-/g,"").toLowerCase(),d.includes(" ")))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED);var e=[];try{e=b.map(function(f){return{initDataType:"cenc",initData:shaka.util.Uint8ArrayUtils.fromBase64(f),keyId:null}})}catch(f){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_PSSH_BAD_ENCODING);}return{node:a,schemeUri:c,keyId:d,init:0<e.length?e:null}};
 shaka.dash.ContentProtection.PLAYREADY_RECORD_TYPES={RIGHTS_MANAGEMENT:1,RESERVED:2,EMBEDDED_LICENSE:3};
-shaka.dash.ContentProtection.defaultKeySystems_=(new Map).set("urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b","org.w3.clearkey").set("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine.alpha").set("urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb","com.adobe.primetime");
-shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
+shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.recommendation",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.software",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.hardware",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);
+shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
 shaka.dash.MpdUtils.fillUriTemplate=function(a,b,c,d,e){var f={RepresentationID:b,Number:c,Bandwidth:d,Time:e};return a.replace(/\$(RepresentationID|Number|Bandwidth|Time)?(?:%0([0-9]+)([diouxX]))?\$/g,function(g,h,k,l){if("$$"==g)return"$";var m=f[h];goog.asserts.assert(void 0!==m,"Unrecognized identifier");if(null==m)return shaka.log.warning("URL template does not have an available substitution for ",'identifier "'+h+'":',a),g;"RepresentationID"==h&&k&&(shaka.log.warning("URL template should not contain a width specifier for identifier",'"RepresentationID":',
 a),k=void 0);"Time"==h&&(goog.asserts.assert("number"==typeof m,"Time value should be a number!"),goog.asserts.assert(.2>Math.abs(m-Math.round(m)),"Calculated $Time$ values must be close to integers"),m=Math.round(m));switch(l){case void 0:case "d":case "i":case "u":g=m.toString();break;case "o":g=m.toString(8);break;case "x":g=m.toString(16);break;case "X":g=m.toString(16).toUpperCase();break;default:goog.asserts.assert(!1,"Unhandled format specifier"),g=m.toString()}k=window.parseInt(k,10)||1;return Array(Math.max(0,
 k-g.length)+1).join("0")+g})};
@@ -1128,16 +1325,15 @@ shaka.dash.MpdUtils.createTimeline=function(a,b,c,d){goog.asserts.assert(0<b&&In
 "r",e.parseInt);null!=m&&(m-=c);if(!h){shaka.log.warning('"S" element must have a duration:','ignoring the remaining "S" elements.',k);break}m=null!=m?m:g;n=n||0;if(0>n)if(l){l=e.parseAttr(l,"t",e.parseNonNegativeInt);if(null==l){shaka.log.warning('An "S" element cannot have a negative repeat','if the next "S" element does not have a valid start time:','ignoring the remaining "S" elements.',k);break}else if(m>=l){shaka.log.warning('An "S" element cannot have a negative repeatif its start ','time exceeds the next "S" element\'s start time:',
 'ignoring the remaining "S" elements.',k);break}n=Math.ceil((l-m)/h)-1}else{if(Infinity==d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if the Period has an infinite duration:",'ignoring the last "S" element.',k);break}else if(m/b>=d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if its start time exceeds the Period's duration:",'igoring the last "S" element.',k);break}n=Math.ceil((d*b-m)/h)-1}0<a.length&&m!=g&&(Math.abs((m-g)/b)>=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS&&
 shaka.log.warning("SegmentTimeline contains a large gap/overlap:","the content may have errors in it.",k),a[a.length-1].end=m/b);k=$jscomp.makeIterator(shaka.util.Iterables.range(n+1));for(l=k.next();!l.done;l=k.next())shaka.util.Functional.ignored(l.value),g=m+h,a.push({start:m/b,end:g/b,unscaledStart:m}),m=g}return a};
-shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);e=c.inheritAttribute(a,b,"duration");(e=d.parsePositiveInt(e||""))&&(e/=f);var g=c.inheritAttribute(a,b,"startNumber"),h=Number(c.inheritAttribute(a,b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(g||"");if(null==g||null==d)d=
-1;g=c.inheritChild(a,b,"SegmentTimeline");var k=null;g&&(k=c.createTimeline(g,f,h,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:h/f||0,unscaledPresentationTimeOffset:h,timeline:k}};
+shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);var g=c.inheritAttribute(a,b,"duration");e=d.parsePositiveInt(g||"");a.representation.contentType==shaka.util.ManifestParserUtils.ContentType.IMAGE&&(e=d.parseFloat(g||""));e&&(e/=f);var h=c.inheritAttribute(a,b,"startNumber");g=Number(c.inheritAttribute(a,
+b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(h||"");if(null==h||null==d)d=1;h=c.inheritChild(a,b,"SegmentTimeline");var k=null;h&&(k=c.createTimeline(h,f,g,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:g/f||0,unscaledPresentationTimeOffset:g,timeline:k}};
 shaka.dash.MpdUtils.inheritAttribute=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");return[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull).map(function(e){return e.getAttribute(c)}).reduce(function(e,f){return e||f})};
 shaka.dash.MpdUtils.inheritChild=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");a=[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull);var e=shaka.util.XmlUtils;return a.map(function(f){return e.findChild(f,c)}).reduce(function(f,g){return f||g})};
 shaka.dash.MpdUtils.handleXlinkInElement_=function(a,b,c,d,e,f){var g=shaka.util.XmlUtils,h=shaka.util.Error,k=shaka.util.ManifestParserUtils,l=shaka.dash.MpdUtils.XlinkNamespaceUri_,m=g.getAttributeNS(a,l,"href");g=g.getAttributeNS(a,l,"actuate")||"onRequest";for(var n=$jscomp.makeIterator(Array.from(a.attributes)),p=n.next();!p.done;p=n.next())p=p.value,p.namespaceURI==l&&a.removeAttributeNS(p.namespaceURI,p.localName);if(5<=f)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,
-h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){var t=shaka.util.XmlUtils.parseXml(r.data,
-a.tagName);if(!t)return t=shaka.util.StringUtils.fromUTF8(r.data),shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m,t,a.tagName));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;t.childNodes.length;)r=t.childNodes[0],t.removeChild(r),a.appendChild(r);t=$jscomp.makeIterator(Array.from(t.attributes));for(r=t.next();!r.done;r=t.next())a.setAttributeNode(r.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],
-e,f+1)})};
-shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):"SegmentTimeline"!=
-n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
+h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){r=shaka.util.XmlUtils.parseXml(r.data,
+a.tagName);if(!r)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;r.childNodes.length;){var u=r.childNodes[0];r.removeChild(u);a.appendChild(u)}r=$jscomp.makeIterator(Array.from(r.attributes));for(u=r.next();!u.done;u=r.next())a.setAttributeNode(u.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],e,f+1)})};
+shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):
+"SegmentTimeline"!=n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
 shaka.media.Mp4SegmentIndexParser.parseSIDX_=function(a,b,c,d,e,f,g){goog.asserts.assert(null!=g.version,"SIDX is a full box and should have a valid version.");var h=[];g.reader.skip(4);var k=g.reader.readUint32();if(0==k)throw shaka.log.error("Invalid timescale."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_INVALID_TIMESCALE);if(0==g.version){var l=g.reader.readUint32();var m=g.reader.readUint32()}else l=g.reader.readUint64(),
 m=g.reader.readUint64();g.reader.skip(2);var n=g.reader.readUint16();a=a+g.size+m;n=$jscomp.makeIterator(shaka.util.Iterables.range(n));for(m=n.next();!m.done;m=n.next()){shaka.util.Functional.ignored(m.value);var p=g.reader.readUint32();m=(p&2147483648)>>>31;p&=2147483647;var q=g.reader.readUint32();g.reader.skip(4);if(1==m)throw shaka.log.error("Heirarchical SIDXs are not supported."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_TYPE_NOT_SUPPORTED);
 h.push(new shaka.media.SegmentReference(l/k+c,(l+q)/k+c,function(){return f},a,a+p-1,b,c,d,e));l+=q;a+=p}g.parser.stop();return h};shaka.util.EbmlParser=function(a){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.reader_=new shaka.util.DataViewReader(this.dataView_,shaka.util.DataViewReader.Endianness.BIG_ENDIAN)};shaka.util.EbmlParser.prototype.hasMoreData=function(){return this.reader_.hasMoreData()};
@@ -1162,66 +1358,70 @@ new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Categor
 shaka.media.WebmSegmentIndexParser.INFO_ID=357149030;shaka.media.WebmSegmentIndexParser.TIMECODE_SCALE_ID=2807729;shaka.media.WebmSegmentIndexParser.DURATION_ID=17545;shaka.media.WebmSegmentIndexParser.CUES_ID=475249515;shaka.media.WebmSegmentIndexParser.CUE_POINT_ID=187;shaka.media.WebmSegmentIndexParser.CUE_TIME_ID=179;shaka.media.WebmSegmentIndexParser.CUE_TRACK_POSITIONS_ID=183;shaka.media.WebmSegmentIndexParser.CUE_CLUSTER_POSITION=241;shaka.dash.SegmentBase=function(){};shaka.dash.SegmentBase.createInitSegment=function(a,b){var c=shaka.util.XmlUtils,d=shaka.util.ManifestParserUtils,e=shaka.dash.MpdUtils.inheritChild(a,b,"Initialization");if(!e)return null;var f=a.representation.baseUris,g=e.getAttribute("sourceURL");g&&(f=d.resolveUris(a.representation.baseUris,[g]));d=0;g=null;if(c=c.parseAttr(e,"range",c.parseRange))d=c.start,g=c.end;return new shaka.media.InitSegmentReference(function(){return f},d,g)};
 shaka.dash.SegmentBase.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentBase,"Should only be called with SegmentBase");var c=shaka.dash.MpdUtils,d=shaka.dash.SegmentBase,e=shaka.util.XmlUtils,f=Number(c.inheritAttribute(a,d.fromInheritance_,"presentationTimeOffset"))||0;c=c.inheritAttribute(a,d.fromInheritance_,"timescale");var g=1;c&&(g=e.parsePositiveInt(c)||1);var h=f/g||0,k=d.createInitSegment(a,d.fromInheritance_);d.checkSegmentIndexRangeSupport_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);
 return{generateSegmentIndex:function(){return d.generateSegmentIndex_(l,b,k,h)}}};
-shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,t,u,v,w,x,A,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(B){if(1==B.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,B.yield(Promise.all(r),2);t=B.yieldResult;u=t[0];v=t[1]||null;w=null;
-x=l-g;A=l;z=m?l+m:Infinity;"mp4"==n?w=shaka.media.Mp4SegmentIndexParser.parse(u,e,d,c,x,A,z):(goog.asserts.assert(v,"WebM requires init data"),w=shaka.media.WebmSegmentIndexParser.parse(u,v,d,c,x,A,z));h.notifySegments(w);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(w);k&&q.fit(A,z,!0);return B["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
+shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,u,v,t,x,w,y,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){if(1==A.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,A.yield(Promise.all(r),2);u=A.yieldResult;v=u[0];t=u[1]||null;x=null;
+w=l-g;y=l;z=m?l+m:Infinity;"mp4"==n?x=shaka.media.Mp4SegmentIndexParser.parse(v,e,d,c,w,y,z):(goog.asserts.assert(t,"WebM requires init data"),x=shaka.media.WebmSegmentIndexParser.parse(v,t,d,c,w,y,z));h.notifySegments(x);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(x);k&&q.fit(y,z,!0);return A["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
 shaka.dash.SegmentBase.computeIndexRange_=function(a){var b=shaka.dash.MpdUtils,c=shaka.dash.SegmentBase,d=shaka.util.XmlUtils,e=b.inheritChild(a,c.fromInheritance_,"RepresentationIndex");a=b.inheritAttribute(a,c.fromInheritance_,"indexRange");a=d.parseRange(a||"");e&&(a=d.parseAttr(e,"range",d.parseRange,a));return a};
 shaka.dash.SegmentBase.computeIndexUris_=function(a){var b=shaka.util.ManifestParserUtils,c=shaka.dash.MpdUtils.inheritChild(a,shaka.dash.SegmentBase.fromInheritance_,"RepresentationIndex"),d=a.representation.baseUris;c&&(c=c.getAttribute("sourceURL"))&&(d=b.resolveUris(a.representation.baseUris,[c]));return d};
 shaka.dash.SegmentBase.checkSegmentIndexRangeSupport_=function(a,b){var c=shaka.dash.SegmentBase;c.checkSegmentIndexSupport(a,b);if(!c.computeIndexRange_(a))throw shaka.log.error("SegmentBase does not contain sufficient segment information:","the SegmentBase does not contain @indexRange","or a RepresentationIndex element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentBase.checkSegmentIndexSupport=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.representation.contentType,e=a.representation.mimeType.split("/")[1];if(d!=c.TEXT&&"mp4"!=e&&"webm"!=e)throw shaka.log.error("SegmentBase specifies an unsupported container type.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_UNSUPPORTED_CONTAINER);if("webm"==e&&!b)throw shaka.log.error("SegmentBase does not contain sufficient segment information:",
 "the SegmentBase uses a WebM container,","but does not contain an Initialization element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_WEBM_MISSING_INIT);};
 shaka.dash.SegmentBase.generateSegmentIndex_=function(a,b,c,d){var e=shaka.dash.SegmentBase,f=e.computeIndexUris_(a);e=e.computeIndexRange_(a);goog.asserts.assert(e,"Index range should not be null!");return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,e.start,e.end,d)};shaka.dash.SegmentList=function(){};
-shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);d=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
-e,d);c=!f;f?(f.merge(d),g=a.presentationTimeline.getSegmentAvailabilityStart(),f.evict(g)):(a.presentationTimeline.notifySegments(d),f=new shaka.media.SegmentIndex(d),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,c);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
+shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);c=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
+e,d);d=!f;f?(g=a.presentationTimeline.getSegmentAvailabilityStart(),f.mergeAndEvict(c,g)):(a.presentationTimeline.notifySegments(c),f=new shaka.media.SegmentIndex(c),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,d);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
 shaka.dash.SegmentList.parseSegmentListInfo_=function(a){var b=shaka.dash.SegmentList,c=shaka.dash.MpdUtils,d=b.parseMediaSegments_(a);a=c.parseSegmentInfo(a,b.fromInheritance_);b=a.startNumber;0==b&&(shaka.log.warning("SegmentList@startNumber must be > 0"),b=1);c=0;a.segmentDuration?c=a.segmentDuration*(b-1):a.timeline&&0<a.timeline.length&&(c=a.timeline[0].start);return{segmentDuration:a.segmentDuration,startTime:c,startNumber:b,scaledPresentationTimeOffset:a.scaledPresentationTimeOffset,timeline:a.timeline,
 mediaSegments:d}};
 shaka.dash.SegmentList.checkSegmentListInfo_=function(a,b){if(!b.segmentDuration&&!b.timeline&&1<b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies multiple segments,","but does not specify a segment duration or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(!b.segmentDuration&&!a.periodInfo.duration&&
 !b.timeline&&1==b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies one segment,","but does not specify a segment duration, period duration,","or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(b.timeline&&0==b.timeline.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:",
 "the SegmentList has an empty timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentList.createSegmentReferences_=function(a,b,c,d,e,f){c=shaka.util.ManifestParserUtils;var g=e.mediaSegments.length;e.timeline&&e.timeline.length!=e.mediaSegments.length&&(g=Math.min(e.timeline.length,e.mediaSegments.length),shaka.log.warning("The number of items in the segment timeline and the number of ","segment URLs do not match, truncating",e.mediaSegments.length,"to",g));var h=a-e.scaledPresentationTimeOffset,k=b?a+b:Infinity,l=[],m=e.startTime,n={};g=$jscomp.makeIterator(shaka.util.Iterables.range(g));
-for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$539:n.$jscomp$loop$prop$mediaUri$539},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$539=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(t){return function(){return t.$jscomp$loop$prop$mediaUri$539}}(n);l.push(new shaka.media.SegmentReference(a+
+for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$660:n.$jscomp$loop$prop$mediaUri$660},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$660=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(u){return function(){return u.$jscomp$loop$prop$mediaUri$660}}(n);l.push(new shaka.media.SegmentReference(a+
 m,a+r,q,p.start,p.end,f,h,a,k));m=r}return l};
 shaka.dash.SegmentList.parseMediaSegments_=function(a){var b=[a.representation.segmentList,a.adaptationSet.segmentList,a.period.segmentList].filter(shaka.util.Functional.isNotNull),c=shaka.util.XmlUtils;return b.map(function(d){return c.findChildren(d,"SegmentURL")}).reduce(function(d,e){return 0<d.length?d:e}).map(function(d){d.getAttribute("indexRange")&&!a.indexRangeWarningGiven&&(a.indexRangeWarningGiven=!0,shaka.log.warning("We do not support the SegmentURL@indexRange attribute on SegmentList.  We only use the SegmentList@duration attribute or SegmentTimeline, which must be accurate."));var e=
 d.getAttribute("media");d=c.parseAttr(d,"mediaRange",c.parseRange,{start:0,end:null});return{mediaUri:e,start:d.start,end:d.end}})};shaka.dash.SegmentTemplate=function(){};
-shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var f=shaka.dash.SegmentTemplate,g=f.createInitSegment_(a),h=f.parseSegmentTemplateInfo_(a);f.checkSegmentTemplateInfo_(a,h);var k=shaka.util.ObjectUtils.shallowCloneObject(a);if(h.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,g),{generateSegmentIndex:function(){return f.generateSegmentIndexFromIndexTemplate_(k,b,
-g,h)}};if(h.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(h.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return f.generateSegmentIndexFromDuration_(k,h,e,g)}};var l=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,l=c[d]);var m=f.createFromTimeline_(k,h,g),n=a.periodInfo.start,p=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,q=Infinity!=
-p;l?(q&&(new shaka.media.SegmentIndex(m)).fit(n,p,!0),l.merge(m),l.evict(a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(m),l=new shaka.media.SegmentIndex(m),d&&a.dynamic&&(c[d]=l));q&&l.fit(n,p);return{generateSegmentIndex:function(){return Promise.resolve(l)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
+shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e,f){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var g=shaka.dash.SegmentTemplate,h=g.createInitSegment_(a),k=g.parseSegmentTemplateInfo_(a);g.checkSegmentTemplateInfo_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);if(k.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,h),{generateSegmentIndex:function(){return g.generateSegmentIndexFromIndexTemplate_(l,b,
+h,k)}};if(k.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(k.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return g.generateSegmentIndexFromDuration_(l,k,e,h,f)}};var m=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,m=c[d]);var n=g.createFromTimeline_(l,k,h),p=a.periodInfo.start,q=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,r=Infinity!=
+q;m?(r&&(new shaka.media.SegmentIndex(n)).fit(p,q,!0),m.mergeAndEvict(n,a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(n),m=new shaka.media.SegmentIndex(n),d&&a.dynamic&&(c[d]=m));r&&m.fit(p,q);return{generateSegmentIndex:function(){return Promise.resolve(m)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
 shaka.dash.SegmentTemplate.parseSegmentTemplateInfo_=function(a){var b=shaka.dash.SegmentTemplate,c=shaka.dash.MpdUtils,d=c.parseSegmentInfo(a,b.fromInheritance_),e=c.inheritAttribute(a,b.fromInheritance_,"media");a=c.inheritAttribute(a,b.fromInheritance_,"index");return{segmentDuration:d.segmentDuration,timescale:d.timescale,startNumber:d.startNumber,scaledPresentationTimeOffset:d.scaledPresentationTimeOffset,unscaledPresentationTimeOffset:d.unscaledPresentationTimeOffset,timeline:d.timeline,mediaTemplate:e,
 indexTemplate:a}};
 shaka.dash.SegmentTemplate.checkSegmentTemplateInfo_=function(a,b){var c=b.indexTemplate?1:0;c+=b.timeline?1:0;c+=b.segmentDuration?1:0;if(0==c)throw shaka.log.error("SegmentTemplate does not contain any segment information:","the SegmentTemplate must contain either an index URL template","a SegmentTimeline, or a segment duration.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);1!=c&&(shaka.log.warning("SegmentTemplate containes multiple segment information sources:",
 "the SegmentTemplate should only contain an index URL template,","a SegmentTimeline or a segment duration.",a.representation),b.indexTemplate?(shaka.log.info("Using the index URL template by default."),b.timeline=null):(goog.asserts.assert(b.timeline,"There should be a timeline"),shaka.log.info("Using the SegmentTimeline by default.")),b.segmentDuration=null);if(!b.indexTemplate&&!b.mediaTemplate)throw shaka.log.error("SegmentTemplate does not contain sufficient segment information:","the SegmentTemplate's media URL template is missing.",
 a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentTemplate.generateSegmentIndexFromIndexTemplate_=function(a,b,c,d){var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils;goog.asserts.assert(d.indexTemplate,"must be using index template");e=e.fillUriTemplate(d.indexTemplate,a.representation.id,null,a.bandwidth||null,null);f=f.resolveUris(a.representation.baseUris,[e]);return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,0,null,d.scaledPresentationTimeOffset)};
-shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils,g=a.presentationTimeline,h=a.periodInfo.start,k=a.periodInfo.duration,l=k?h+k:Infinity,m=b.segmentDuration;goog.asserts.assert(null!=m,"Segment duration must not be null!");var n=b.startNumber,p=b.timescale,q=b.mediaTemplate,r=a.bandwidth||null,t=a.representation.id,u=a.representation.baseUris,
-v=h-b.scaledPresentationTimeOffset,w=function(){var y=[Math.max(g.getSegmentAvailabilityStart(),h),Math.min(g.getSegmentAvailabilityEnd(),l)];goog.asserts.assert(y.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(y.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=m,"Segment duration must not be null!");y=y.map(function(C){return C-h});return[Math.ceil(y[0]/m),Math.ceil(y[1]/m)-1].map(function(C){return C+
-n})};k=w();a=a.dynamic?Math.max(k[0],k[1]-c+1):k[0];c=k[1];k=[];for(var x=function(y){goog.asserts.assert(null!=m,"Segment duration must not be null!");var C=(y-n)*m,H=C+b.scaledPresentationTimeOffset;C+=h;var F=Math.min(C+m,l);goog.asserts.assert(C<F,"Generated a segment outside of the period!");return new shaka.media.SegmentReference(C,F,function(){var E=e.fillUriTemplate(q,t,y,r,H*p);return f.resolveUris(u,[E])},0,null,d,v,h,l)},A=a;A<=c;++A){var z=x(A);k.push(z)}var B=new shaka.media.SegmentIndex(k);
-if(g.getSegmentAvailabilityEnd()<l){var D=Math.max(a,c+1);B.updateEvery(m,function(){B.evict(g.getSegmentAvailabilityStart());var y=$jscomp.makeIterator(w());y.next();y=y.next().value;for(var C=[];D<=y;){var H=x(D);C.push(H);D++}return g.getSegmentAvailabilityEnd()>=l&&!C.length?null:C})}return Promise.resolve(B)};
-shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$541:l.$jscomp$loop$prop$mediaTemplate$541,$jscomp$loop$prop$repId$542:l.$jscomp$loop$prop$repId$542,$jscomp$loop$prop$segmentReplacement$543:l.$jscomp$loop$prop$segmentReplacement$543,
-$jscomp$loop$prop$bandwidth$544:l.$jscomp$loop$prop$bandwidth$544,$jscomp$loop$prop$timeReplacement$545:l.$jscomp$loop$prop$timeReplacement$545,$jscomp$loop$prop$baseUris$546:l.$jscomp$loop$prop$baseUris$546},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$543=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$545=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$542=a.representation.id;l.$jscomp$loop$prop$bandwidth$544=
-a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$541=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$546=a.representation.baseUris;p=function(t){return function(){goog.asserts.assert(t.$jscomp$loop$prop$mediaTemplate$541,"There should be a media template with a timeline");var u=d.fillUriTemplate(t.$jscomp$loop$prop$mediaTemplate$541,t.$jscomp$loop$prop$repId$542,t.$jscomp$loop$prop$segmentReplacement$543,t.$jscomp$loop$prop$bandwidth$544||null,t.$jscomp$loop$prop$timeReplacement$545);return e.resolveUris(t.$jscomp$loop$prop$baseUris$546,
-[u]).map(function(v){return v.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
-shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.usedPeriodIds_=new Set};shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.variants_=[]};
-shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
-shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O;return $jscomp.asyncExecutePromiseGeneratorProgram(function(L){switch(L.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);if(!b&&1==a.length){f=
-a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;L.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return L["return"]();q=a.map(function(M){return M.audioStreams});r=a.map(function(M){return M.videoStreams});t=a.map(function(M){return M.textStreams});u=$jscomp.makeIterator(t);for(v=u.next();!v.done;v=
-u.next())w=v.value,w.push(shaka.util.PeriodCombiner.dummyTextStream_());return L.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return L.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return L.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,t,g,shaka.util.PeriodCombiner.cloneStream_,
-shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:x=0;A=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(H=$jscomp.makeIterator(c.audioStreams_),F=H.next();!F.done;F=H.next())for(E=F.value,G=$jscomp.makeIterator(c.videoStreams_),I=G.next();!I.done;I=G.next())K=I.value,N=shaka.media.DrmEngine.getCommonDrmInfos(E.drmInfos,K.drmInfos),E.drmInfos.length&&K.drmInfos.length&&!N.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",E,K):(O=x++,A.push({id:O,
-language:E.language,primary:E.primary,audio:E,video:K,bandwidth:(E.bandwidth||0)+(K.bandwidth||0),drmInfos:N,allowedByApplication:!0,allowedByKeySystem:!0}));else for(z=c.videoStreams_.concat(c.audioStreams_),B=$jscomp.makeIterator(z),D=B.next();!D.done;D=B.next())y=D.value,C=x++,A.push({id:C,language:y.language,primary:y.primary,audio:y.type==d.AUDIO?y:null,video:y.type==d.VIDEO?y:null,bandwidth:y.bandwidth||0,drmInfos:y.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0});c.variants_=A;L.jumpToEnd()}})};
+shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d,e){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var f=shaka.dash.MpdUtils,g=shaka.util.ManifestParserUtils,h=a.presentationTimeline,k=a.periodInfo.start,l=a.period.id,m=a.periodInfo.duration,n=function(){var E=null!=l&&e[l]||m;return E?k+E:Infinity},p=b.segmentDuration;goog.asserts.assert(null!=p,"Segment duration must not be null!");var q=b.startNumber,r=b.timescale,u=b.mediaTemplate,
+v=a.bandwidth||null,t=a.representation.id,x=a.representation.baseUris,w=k-b.scaledPresentationTimeOffset,y=function(){var E=[Math.max(h.getSegmentAvailabilityStart(),k),Math.min(h.getSegmentAvailabilityEnd(),n())];goog.asserts.assert(E.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(E.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=p,"Segment duration must not be null!");E=E.map(function(C){return C-k});
+return[Math.ceil(E[0]/p),Math.ceil(E[1]/p)-1].map(function(C){return C+q})},z=y();a=a.dynamic?Math.max(z[0],z[1]-c+1):z[0];z=z[1];c=[];for(var A=function(E){goog.asserts.assert(null!=p,"Segment duration must not be null!");var C=(E-q)*p,I=C+b.scaledPresentationTimeOffset,G=C+k;C=G+p;var L=Math.min(C,n());goog.asserts.assert(G<L,"Generated a segment outside of the period!");G=new shaka.media.SegmentReference(G,L,function(){var J=f.fillUriTemplate(u,t,E,v,I*r);return g.resolveUris(x,[J])},0,null,d,
+w,k,n());G.trueEndTime=C;return G},B=a;B<=z;++B){var D=A(B);c.push(D)}var F=new shaka.media.SegmentIndex(c);c=h.getSegmentAvailabilityEnd()<n();B=h.isLive();if(c||B){var H=Math.max(a,z+1);F.updateEvery(p,function(){var E=h.getSegmentAvailabilityStart();F.evict(E);var C=$jscomp.makeIterator(y());C.next();C=C.next().value;for(var I=[];H<=C;){var G=A(H);I.push(G);H++}return E>n()&&!I.length?null:I})}return Promise.resolve(F)};
+shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$662:l.$jscomp$loop$prop$mediaTemplate$662,$jscomp$loop$prop$repId$663:l.$jscomp$loop$prop$repId$663,$jscomp$loop$prop$segmentReplacement$664:l.$jscomp$loop$prop$segmentReplacement$664,
+$jscomp$loop$prop$bandwidth$665:l.$jscomp$loop$prop$bandwidth$665,$jscomp$loop$prop$timeReplacement$666:l.$jscomp$loop$prop$timeReplacement$666,$jscomp$loop$prop$baseUris$667:l.$jscomp$loop$prop$baseUris$667},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$664=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$666=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$663=a.representation.id;l.$jscomp$loop$prop$bandwidth$665=
+a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$662=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$667=a.representation.baseUris;p=function(u){return function(){goog.asserts.assert(u.$jscomp$loop$prop$mediaTemplate$662,"There should be a media template with a timeline");var v=d.fillUriTemplate(u.$jscomp$loop$prop$mediaTemplate$662,u.$jscomp$loop$prop$repId$663,u.$jscomp$loop$prop$segmentReplacement$664,u.$jscomp$loop$prop$bandwidth$665||null,u.$jscomp$loop$prop$timeReplacement$666);return e.resolveUris(u.$jscomp$loop$prop$baseUris$667,
+[v]).map(function(t){return t.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
+shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.usedPeriodIds_=new Set};
+shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_,this.imageStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.variants_=[]};shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
+shaka.util.PeriodCombiner.prototype.getImageStreams=function(){return this.imageStreams_};
+shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_(a);
+if(!b&&1==a.length){f=a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;c.imageStreams_=f.imageStreams;M.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return M["return"]();q=a.map(function(Q){return Q.audioStreams});r=a.map(function(Q){return Q.videoStreams});u=a.map(function(Q){return Q.textStreams});
+v=a.map(function(Q){return Q.imageStreams});t=$jscomp.makeIterator(u);for(x=t.next();!x.done;x=t.next())w=x.value,w.push(shaka.util.PeriodCombiner.dummyStream_(d.TEXT));y=$jscomp.makeIterator(v);for(z=y.next();!z.done;z=y.next())A=z.value,A.push(shaka.util.PeriodCombiner.dummyStream_(d.IMAGE));return M.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return M.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,
+r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return M.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,u,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),5);case 5:return M.yield(shaka.util.PeriodCombiner.combine_(c.imageStreams_,v,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:B=0;D=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(G=$jscomp.makeIterator(c.audioStreams_),
+L=G.next();!L.done;L=G.next())for(J=L.value,K=$jscomp.makeIterator(c.videoStreams_),N=K.next();!N.done;N=K.next())O=N.value,R=shaka.media.DrmEngine.getCommonDrmInfos(J.drmInfos,O.drmInfos),J.drmInfos.length&&O.drmInfos.length&&!R.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",J,O):(S=B++,D.push({id:S,language:J.language,primary:J.primary,audio:J,video:O,bandwidth:(J.bandwidth||0)+(O.bandwidth||0),drmInfos:R,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}));
+else for(F=c.videoStreams_.concat(c.audioStreams_),H=$jscomp.makeIterator(F),E=H.next();!E.done;E=H.next())C=E.value,I=B++,D.push({id:I,language:C.language,primary:C.primary,audio:C.type==d.AUDIO?C:null,video:C.type==d.VIDEO?C:null,bandwidth:C.bandwidth||0,drmInfos:C.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]});c.variants_=D;M.jumpToEnd()}})};
 shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.audioStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.channelsCount==k.channelsCount&&f.language==k.language&&f.bandwidth==k.bandwidth&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&
 b.hasSameElements(f.roles,k.roles)&&f.audioSamplingRate==k.audioSamplingRate&&f.primary==k.primary&&(g=!0);g||d.push(f)}c.audioStreams=d}};
 shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.textStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.language==k.language&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&b.hasSameElements(f.roles,k.roles)&&(g=!0);g||d.push(f)}c.textStreams=
 d}};
 shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils,c=shaka.util.MapUtils;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;for(var e=[],f=$jscomp.makeIterator(d.videoStreams),g=f.next();!g.done;g=f.next()){g=g.value;for(var h=!1,k=$jscomp.makeIterator(e),l=k.next();!l.done;l=k.next())l=l.value,g.id!=l.id&&g.width==l.width&&g.frameRate==l.frameRate&&g.codecs==l.codecs&&g.mimeType==l.mimeType&&g.label==l.label&&b.hasSameElements(g.roles,l.roles)&&
 c.hasSameElements(g.closedCaptions,l.closedCaptions)&&g.bandwidth==l.bandwidth&&(h=!0);h||e.push(g)}d.videoStreams=e}};
-shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){switch(D.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return D["return"](a[0]);c=a.map(function(y){return y.filter(function(C){return C.type==b.AUDIO})});d=a.map(function(y){return y.filter(function(C){return C.type==b.VIDEO})});e=a.map(function(y){return y.filter(function(C){return C.type==b.TEXT})});
-f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())h=g.value,h.push(shaka.util.PeriodCombiner.dummyTextStreamDB_());return D.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return k=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return l=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],
-e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:m=D.yieldResult;n=0;if(l.length&&k.length)for(u=$jscomp.makeIterator(k),v=u.next();!v.done;v=u.next())for(w=v.value,x=$jscomp.makeIterator(l),A=x.next();!A.done;A=x.next())z=A.value,B=n++,z.variantIds.push(B),w.variantIds.push(B);else for(p=l.concat(k),q=$jscomp.makeIterator(p),r=q.next();!r.done;r=q.next())t=r.value,t.variantIds=[n++];return D["return"](l.concat(k).concat(m))}})};
-shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G;return $jscomp.asyncExecutePromiseGeneratorProgram(function(I){switch(I.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);t=r.next();case 2:if(t.done){I.jumpTo(4);break}u=t.value;return I.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(u,
-b,c,e,h),5);case 5:v=I.yieldResult;if(!v)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);t=r.next();I.jumpTo(2);break;case 4:w=$jscomp.makeIterator(h),x=w.next();case 6:if(x.done){I.jumpTo(8);break}A=x.value;z=$jscomp.makeIterator(A);B=z.next();case 9:if(B.done){x=w.next();I.jumpTo(6);break}D=B.value;return I.yield(shaka.util.PeriodCombiner.createNewOutputStream_(D,b,d,e,h),12);case 12:(y=I.yieldResult)&&
-a.push(y);B=z.next();I.jumpTo(9);break;case 8:C=$jscomp.makeIterator(h);for(x=C.next();!x.done;x=C.next())for(H=x.value,F={},E=$jscomp.makeIterator(H),B=E.next();!B.done;F={$jscomp$loop$prop$stream$461$548:F.$jscomp$loop$prop$stream$461$548},B=E.next())if(F.$jscomp$loop$prop$stream$461$548=B.value,F.$jscomp$loop$prop$stream$461$548.type!=f.TEXT||F.$jscomp$loop$prop$stream$461$548.language)if(G=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$461$548.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==
-shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$461$548.codecs)}}(F)))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return I["return"](a)}})};
-shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(Promise.all(f.map(function(h){return h.createSegmentIndex()})),2)}goog.asserts.assert(f,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(a,
-f,c,d,e);return g["return"](!0)})};
-shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(Promise.all(g.map(function(k){return k.createSegmentIndex()})),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
+shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;for(var c=[],d=$jscomp.makeIterator(b.imageStreams),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=!1,g=$jscomp.makeIterator(c),h=g.next();!h.done;h=g.next())h=h.value,e.id!=h.id&&e.width==h.width&&e.codecs==h.codecs&&e.mimeType==h.mimeType&&(f=!0);f||c.push(e)}b.imageStreams=c}};
+shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return C["return"](a[0]);c=a.map(function(I){return I.filter(function(G){return G.type==b.AUDIO})});d=a.map(function(I){return I.filter(function(G){return G.type==b.VIDEO})});e=a.map(function(I){return I.filter(function(G){return G.type==
+b.TEXT})});f=a.map(function(I){return I.filter(function(G){return G.type==b.IMAGE})});g=$jscomp.makeIterator(e);for(h=g.next();!h.done;h=g.next())k=h.value,k.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.TEXT));l=$jscomp.makeIterator(f);for(m=l.next();!m.done;m=l.next())n=m.value,n.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.IMAGE));return C.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return p=
+C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return q=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:return r=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],f,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),5);
+case 5:u=C.yieldResult;v=0;if(q.length&&p.length)for(z=$jscomp.makeIterator(p),A=z.next();!A.done;A=z.next())for(B=A.value,D=$jscomp.makeIterator(q),F=D.next();!F.done;F=D.next())H=F.value,E=v++,H.variantIds.push(E),B.variantIds.push(E);else for(t=q.concat(p),x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next())y=w.value,y.variantIds=[v++];return C["return"](q.concat(p).concat(r).concat(u))}})};
+shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);u=r.next();case 2:if(u.done){J.jumpTo(4);break}v=u.value;
+return J.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(v,b,c,e,h),5);case 5:t=J.yieldResult;if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);u=r.next();J.jumpTo(2);break;case 4:x=$jscomp.makeIterator(h),w=x.next();case 6:if(w.done){J.jumpTo(8);break}y=w.value;z=$jscomp.makeIterator(y);A=z.next();case 9:if(A.done){w=x.next();J.jumpTo(6);break}B=A.value;return J.yield(shaka.util.PeriodCombiner.createNewOutputStream_(B,
+b,d,e,h),12);case 12:(D=J.yieldResult)&&a.push(D);A=z.next();J.jumpTo(9);break;case 8:F=$jscomp.makeIterator(h);for(w=F.next();!w.done;w=F.next())for(H=w.value,E={},C=$jscomp.makeIterator(H),A=C.next();!A.done;E={$jscomp$loop$prop$stream$549$669:E.$jscomp$loop$prop$stream$549$669},A=C.next())if(E.$jscomp$loop$prop$stream$549$669=A.value,I=E.$jscomp$loop$prop$stream$549$669.type==f.TEXT&&!E.$jscomp$loop$prop$stream$549$669.language,G=E.$jscomp$loop$prop$stream$549$669.type==f.IMAGE&&!E.$jscomp$loop$prop$stream$549$669.tilesLayout,
+!I&&!G&&(L=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$549$669.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$549$669.codecs)}}(E))))throw shaka.log.error("Unused stream in period-flattening!",E.$jscomp$loop$prop$stream$549$669,a),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return J["return"](a)}})};
+shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return shaka.log.error("No matches extending output stream!",a,b),g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(f),2)}goog.asserts.assert(f,"Matches should be non-null");
+shaka.util.PeriodCombiner.extendOutputStream_(a,f,c,d,e);return g["return"](!0)})};shaka.util.PeriodCombiner.createSegmentIndexes_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,b.push(c.createSegmentIndex()),c.trickModeVideo&&!c.trickModeVideo.segmentIndex&&b.push(c.trickModeVideo.createSegmentIndex());return Promise.all(b)};
+shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(g),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
 shaka.util.PeriodCombiner.extendOutputStream_=function(a,b,c,d,e){var f=shaka.util.ManifestParserUtils.ContentType,g=shaka.util.LanguageUtils;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var h=b.next();!h.done;h=b.next()){var k=h.value;h=k.i;k=k.item;if(h>=c){d(a,k);var l=!0;a.type==f.AUDIO&&0==g.relatedness(a.language,k.language)&&(l=!1);l&&e[h]["delete"](k)}}};
 shaka.util.PeriodCombiner.cloneStream_=function(a){a=Object.assign({},a);a.originalId=null;a.createSegmentIndex=function(){return Promise.resolve()};a.segmentIndex=new shaka.media.MetaSegmentIndex;a.emsgSchemeIdUris=[];a.keyIds=new Set;a.closedCaptions=null;a.trickModeVideo=null;return a};shaka.util.PeriodCombiner.cloneStreamDB_=function(a){a=Object.assign({},a);a.keyIds=new Set;a.segments=[];a.variantIds=[];a.closedCaptions=null;return a};
 shaka.util.PeriodCombiner.concatenateStreams_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));b.emsgSchemeIdUris&&(a.emsgSchemeIdUris=Array.from(new Set(a.emsgSchemeIdUris.concat(b.emsgSchemeIdUris))));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.originalId=null==a.originalId?b.originalId:a.originalId+(","+(b.originalId||""));c=shaka.media.DrmEngine.getCommonDrmInfos(a.drmInfos,b.drmInfos);if(b.drmInfos.length&&
@@ -1230,62 +1430,69 @@ shaka.media.MetaSegmentIndex,"Output streams should have a MetaSegmentIndex!");g
 b)};
 shaka.util.PeriodCombiner.concatenateStreamDBs_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.encrypted=a.encrypted&&b.encrypted;a.segments.push.apply(a.segments,$jscomp.arrayFromIterable(b.segments));if(b.closedCaptions){a.closedCaptions||(a.closedCaptions=new Map);c=$jscomp.makeIterator(b.closedCaptions);for(var d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=
 e.next().value;e=e.next().value;a.closedCaptions.set(d,e)}}};shaka.util.PeriodCombiner.findMatchesInAllPeriods_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=shaka.util.PeriodCombiner.findBestMatchInPeriod_(e.value,b);if(!e)return null;c.push(e)}return c};
-shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_}[b.type],e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=
-g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};
+shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_,image:shaka.util.PeriodCombiner.areImageStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_,image:shaka.util.PeriodCombiner.isImageStreamBetterMatch_}[b.type],
+e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};
+shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};shaka.util.PeriodCombiner.areImageStreamsCompatible_=function(a,b){return a.tilesLayout?!0:!1};
 shaka.util.PeriodCombiner.isAudioStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils,e=shaka.util.PeriodCombiner.BetterOrWorse,f=e.BETTER;e=e.WORSE;if(a.id==c.id)return!0;var g=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>g)return!0;if(d<g)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length)return f=b.roles.filter(function(h){return a.roles.includes(h)}),e=c.roles.filter(function(h){return a.roles.includes(h)}),
 e.length>f.length?!0:e.length<f.length?!1:c.roles.length<b.roles.length;if(!c.roles.length&&b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.channelsCount,b.channelsCount,c.channelsCount);if(d==f)return!0;if(d==e)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.audioSamplingRate,b.audioSamplingRate,c.audioSamplingRate);return d==f?!0:d==e?!1:a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,
 b.bandwidth,c.bandwidth)==f?!0:!1};
 shaka.util.PeriodCombiner.isVideoStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER;d=d.WORSE;if(a.id==c.id)return!0;var f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height);if(f==e)return!0;if(f==d)return!1;if(a.frameRate){f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.frameRate,b.frameRate,c.frameRate);if(f==e)return!0;if(f==d)return!1}return a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,b.bandwidth,
 c.bandwidth)==e?!0:!1};
 shaka.util.PeriodCombiner.isTextStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils;if(a.id==c.id)return!0;var e=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>e)return!0;if(d<e)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length){e=b.roles.filter(function(f){return a.roles.includes(f)});d=c.roles.filter(function(f){return a.roles.includes(f)});if(d.length>e.length)return!0;if(d.length<e.length)return!1}else{if(!c.roles.length&&
-b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.dummyTextStreamDB_=function(){return{id:0,originalId:"",primary:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
-shaka.util.PeriodCombiner.dummyTextStream_=function(){var a=shaka.util.ManifestParserUtils.ContentType;return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
+b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.isImageStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse.BETTER;return a.id==c.id?!0:shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height)==d?!0:!1};
+shaka.util.PeriodCombiner.dummyStreamDB_=function(a){return{id:0,originalId:"",primary:!1,type:a,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
+shaka.util.PeriodCombiner.dummyStream_=function(a){return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
 shaka.util.PeriodCombiner.compareClosestPreferLower=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;if(b==a&&a!=c)return f;if(c==a&&a!=b)return e;if(b>a){if(c<=a||c-a<b-a)return e;if(c-a>b-a)return f}else{if(c>a)return f;if(a-c<a-b)return e;if(a-c>a-b)return f}return d.EQUAL};
-shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager};
-shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
-shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
+shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodDurations_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager;this.minTotalAvailabilityTimeOffset_=Infinity;this.lowLatencyMode_=
+!1};shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
+shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.lowLatencyMode_=b.isLowLatencyMode(),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,
+shaka.util.Error.Code.OPERATION_ABORTED);goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
 shaka.dash.DashParser.prototype.stop=function(){for(var a=$jscomp.makeIterator(Object.values(this.segmentIndexMap_)),b=a.next();!b.done;b=a.next())b.value.release();this.periodCombiner_&&this.periodCombiner_.release();this.config_=this.playerInterface_=null;this.manifestUris_=[];this.manifest_=null;this.segmentIndexMap_={};this.periodCombiner_=null;null!=this.updateTimer_&&(this.updateTimer_.stop(),this.updateTimer_=null);return this.operationManager_.destroy()};
 shaka.dash.DashParser.prototype.update=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a.requestManifest_(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();if(!a.playerInterface_||!b)return c["return"]();goog.asserts.assert(b instanceof shaka.util.Error,"Bad error type");a.playerInterface_.onError(b);c.jumpToEnd()})};
 shaka.dash.DashParser.prototype.onExpirationUpdated=function(a,b){};
 shaka.dash.DashParser.prototype.requestManifest_=function(){var a=this,b,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return b=shaka.net.NetworkingEngine.RequestType.MANIFEST,c=shaka.net.NetworkingEngine.makeRequest(a.manifestUris_,a.config_.retryParameters),d=a.playerInterface_.networkingEngine,e=Date.now(),f=d.request(b,c),a.operationManager_.manage(f),l.yield(f.promise,2);if(3!=l.nextAddress){g=l.yieldResult;if(!a.playerInterface_)return l["return"](0);
 g.uri&&!a.manifestUris_.includes(g.uri)&&a.manifestUris_.unshift(g.uri);return l.yield(a.parseManifest_(g.data,g.uri),3)}h=Date.now();k=(h-e)/1E3;a.averageUpdateDuration_.sample(1,k);return l["return"](k)})};
-shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw g=shaka.util.StringUtils.fromUTF8(a),new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b,g,"MPD");h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,h,b,c.playerInterface_.networkingEngine);
-c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
-shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:return d=shaka.util.Functional,e=shaka.util.XmlUtils,f=[b],g=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull),0<g.length&&(h=shaka.util.ManifestParserUtils.resolveUris(f,g),f=c.manifestUris_=h),k=e.findChildren(a,"BaseURL").map(e.getContents),l=shaka.util.ManifestParserUtils.resolveUris(f,
-k),m=c.config_.dash.ignoreMinBufferTime,n=0,m||(n=e.parseAttr(a,"minBufferTime",e.parseDuration)||0),c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1),p=e.parseAttr(a,"availabilityStartTime",e.parseDate),q=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration),r=c.config_.dash.ignoreSuggestedPresentationDelay,t=null,r||(t=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration)),u=e.parseAttr(a,"maxSegmentDuration",e.parseDuration),v=a.getAttribute("type")||"static",c.manifest_?
-w=c.manifest_.presentationTimeline:(x=c.config_.defaultPresentationDelay||1.5*n,A=null!=t?t:x,w=new shaka.media.PresentationTimeline(p,A,c.config_.dash.autoCorrectDrift)),z={dynamic:"static"!=v,presentationTimeline:w,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1},B=c.parsePeriods_(z,l,a),D=B.duration,y=B.periods,w.setStatic("static"==v),"static"!=v&&B.durationDerivedFromPeriods||w.setDuration(D||Infinity),(C=w.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&
-(q=c.config_.availabilityWindowOverride),null==q&&(q=Infinity),w.setSegmentAvailabilityDuration(q),w.notifyMaxSegmentDuration(u||1),goog.DEBUG&&w.assertIsValid(),G.yield(c.periodCombiner_.combinePeriods(y,z.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();G.jumpTo(3);break}c.manifest_={presentationTimeline:w,variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),offlineSessionIds:[],
-minBufferTime:n||0};if(!w.usingPresentationStartTime()){G.jumpTo(3);break}H=shaka.util.XmlUtils;F=H.findChildren(a,"UTCTiming");return G.yield(c.parseUtcTiming_(l,F),5);case 5:E=G.yieldResult;if(!c.playerInterface_)return G["return"]();w.setClockOffset(E);case 3:return c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),goog.asserts.assert(c.manifest_,"Manifest should exist by now!"),G.yield(c.playerInterface_.filter(c.manifest_),0)}})};
+shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b);if(g=c.config_.dash.disableXlinkProcessing)return m["return"](c.processManifest_(f,b));h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,
+h,b,c.playerInterface_.networkingEngine);c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
+shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.Functional;e=shaka.util.XmlUtils;(f=c.config_.dash.manifestPreprocessor)&&f(a);g=[b];h=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull);0<h.length&&(k=shaka.util.ManifestParserUtils.resolveUris(g,h),g=c.manifestUris_=k);l=e.findChildren(a,
+"BaseURL");m=l.map(e.getContents);n=shaka.util.ManifestParserUtils.resolveUris(g,m);p=0;l&&l.length&&(p=e.parseAttr(l[0],"availabilityTimeOffset",e.parseFloat)||0);q=c.config_.dash.ignoreMinBufferTime;r=0;q||(r=e.parseAttr(a,"minBufferTime",e.parseDuration)||0);c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1);u=e.parseAttr(a,"availabilityStartTime",e.parseDate);v=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration);t=c.config_.dash.ignoreSuggestedPresentationDelay;x=null;t||
+(x=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration));w=c.config_.dash.ignoreMaxSegmentDuration;y=null;w||(y=e.parseAttr(a,"maxSegmentDuration",e.parseDuration));z=a.getAttribute("type")||"static";if(c.manifest_)for(A=c.manifest_.presentationTimeline,B=$jscomp.makeIterator(Object.values(c.segmentIndexMap_)),D=B.next();!D.done;D=B.next())F=D.value,F.evict(A.getSegmentAvailabilityStart());else H=c.config_.defaultPresentationDelay||1.5*r,E=null!=x?x:H,A=new shaka.media.PresentationTimeline(u,
+E,c.config_.dash.autoCorrectDrift);C=a.getAttribute("profiles")||"";I={dynamic:"static"!=z,presentationTimeline:A,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1,availabilityTimeOffset:p,profiles:C.split(",")};G=c.parsePeriods_(I,n,a);L=G.duration;J=G.periods;A.setStatic("static"==z);"static"!=z&&G.durationDerivedFromPeriods||A.setDuration(L||Infinity);c.minTotalAvailabilityTimeOffset_&&!c.lowLatencyMode_&&(K=c.playerInterface_.isAutoLowLatencyMode())&&
+(c.playerInterface_.enableLowLatencyMode(),c.lowLatencyMode_=c.playerInterface_.isLowLatencyMode());c.lowLatencyMode_?A.setAvailabilityTimeOffset(c.minTotalAvailabilityTimeOffset_):c.minTotalAvailabilityTimeOffset_&&shaka.log.alwaysWarn("Low-latency DASH live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");(N=A.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&(v=
+c.config_.availabilityWindowOverride);null==v&&(v=Infinity);A.setSegmentAvailabilityDuration(v);A.notifyMaxSegmentDuration(y||1);goog.DEBUG&&A.assertIsValid();return M.yield(c.periodCombiner_.combinePeriods(J,I.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();c.manifest_.imageStreams=c.periodCombiner_.getImageStreams();c.playerInterface_.filter(c.manifest_);M.jumpTo(3);break}c.manifest_={presentationTimeline:A,
+variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),imageStreams:c.periodCombiner_.getImageStreams(),offlineSessionIds:[],minBufferTime:r||0};if(!A.usingPresentationStartTime()){M.jumpTo(3);break}O=shaka.util.XmlUtils;R=O.findChildren(a,"UTCTiming");return M.yield(c.parseUtcTiming_(n,R),5);case 5:S=M.yieldResult;if(!c.playerInterface_)return M["return"]();A.setClockOffset(S);case 3:c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),M.jumpToEnd()}})};
 shaka.dash.DashParser.prototype.parsePeriods_=function(a,b,c){var d=shaka.util.XmlUtils,e=d.parseAttr(c,"mediaPresentationDuration",d.parseDuration),f=[],g=0;c=d.findChildren(c,"Period");c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c));for(var h=c.next();!h.done;h=c.next()){var k=h.value;h=k.i;var l=k.item;k=k.next;g=d.parseAttr(l,"start",d.parseDuration,g);var m=d.parseAttr(l,"duration",d.parseDuration),n=null;if(k){var p=d.parseAttr(k,"start",d.parseDuration);null!=p&&(n=p-g)}else null!=
-e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
+e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);a.period.id&&n&&(this.periodDurations_[a.period.id]=n);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
 "all Periods."),{periods:f,duration:e,durationDerivedFromPeriods:!1}):{periods:f,duration:g,durationDerivedFromPeriods:!0}};
-shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())this.parseEventStream_(c.start,
-c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=
-e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$550:k.$jscomp$loop$prop$stream$550},m=l.next())k.$jscomp$loop$prop$stream$550=m.value,k.$jscomp$loop$prop$stream$550.trickModeVideo=
-f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$550.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);e=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);c=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);if(!e.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);
-g=[];f=$jscomp.makeIterator(f);for(b=f.next();!b.done;b=f.next())g.push.apply(g,$jscomp.arrayFromIterable(b.value.streams));f=[];e=$jscomp.makeIterator(e);for(b=e.next();!b.done;b=e.next())f.push.apply(f,$jscomp.arrayFromIterable(b.value.streams));e=[];c=$jscomp.makeIterator(c);for(b=c.next();!b.done;b=c.next())e.push.apply(e,$jscomp.arrayFromIterable(b.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:e}};
-shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
-shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);if(a.adaptationSet.contentType==g.IMAGE)return shaka.log.warning("Skipping Image AdaptationSet",a.adaptationSet),null;var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(y){return y.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==
-g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var t=r.value;"http://dashif.org/guidelines/trickmode"==t.getAttribute("schemeIdUri")?l=t.getAttribute("value"):
-p=!0}t=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var u=new Map;t=$jscomp.makeIterator(t);for(r=t.next();!r.done;r=t.next()){var v=r.value;r=v.getAttribute("schemeIdUri");v=v.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r||"urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=v){v=$jscomp.makeIterator(v.split(";"));for(var w=v.next();!w.done;w=v.next()){var x=w.value,A=w=void 0;x.includes("=")?(x=x.split("="),w=x[0].startsWith("CC")?x[0]:"CC"+x[0],A=x[1].split(",")[0].split(":").pop()):
-(w="CC"+r,r+=2,A=x);u.set(w,q.normalize(A))}}else u.set("CC1","und");else"urn:mpeg:dash:role:2011"==r&&null!=v&&(m.push(v),"captions"==v&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var z=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo),B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");
-d=h.map(function(y){return c.parseRepresentation_(a,z,n,B,D,k,m,u,y)}).filter(function(y){return!!y});if(0==d.length){if(this.config_.dash.ignoreEmptyAdaptationSet||e)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),
-g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(z.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(y){return y.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||
-"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:z.drmInfos,trickModeFor:l,representationIds:g}};
-shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType;n=q==n.TEXT||q==n.APPLICATION;try{if(q=
-function(w,x,A){return l.requestInitSegment_(w,x,A)},a.representation.segmentBase)var r=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)r=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)r=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,this.config_.dash.initialSegmentLimit);else{goog.asserts.assert(n,"Must have Segment* with non-text streams.");var t=a.representation.baseUris,
-u=a.periodInfo.duration||0;r={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,u,t))}}}}catch(w){if(n&&w.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw w;}n=m.findChildren(k,"ContentProtection");n=shaka.dash.ContentProtection.parseFromRepresentation(n,b,this.config_.dash.ignoreDrmInfo);n=new Set(n?[n]:[]);m.findChildren(k,"SupplementalProperty").some(function(w){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==w.getAttribute("schemeIdUri")&&
-"JOC"==w.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc");var v={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(v.segmentIndex)return x.jumpTo(0);w=v;return x.yield(r.generateSegmentIndex(),3)}w.segmentIndex=x.yieldResult;x.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,
-pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:n,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,closedCaptions:h};return v};
+shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.availabilityTimeOffset=a.availabilityTimeOffset;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=
+b.next();!h.done;h=b.next())this.parseEventStream_(c.start,c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$671:k.$jscomp$loop$prop$stream$671},m=l.next())k.$jscomp$loop$prop$stream$671=
+m.value,k.$jscomp$loop$prop$stream$671.trickModeVideo=f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$671.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);b=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);e=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);c=this.config_.disableThumbnails?[]:this.getSetsOfType_(c,g.IMAGE);if(!b.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);g=[];f=$jscomp.makeIterator(f);for(h=f.next();!h.done;h=f.next())g.push.apply(g,$jscomp.arrayFromIterable(h.value.streams));f=[];b=$jscomp.makeIterator(b);for(h=b.next();!h.done;h=b.next())f.push.apply(f,$jscomp.arrayFromIterable(h.value.streams));b=[];e=$jscomp.makeIterator(e);for(h=e.next();!h.done;h=e.next())b.push.apply(b,$jscomp.arrayFromIterable(h.value.streams));e=[];c=$jscomp.makeIterator(c);for(h=c.next();!h.done;h=
+c.next())e.push.apply(e,$jscomp.arrayFromIterable(h.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:b,imageStreams:e}};shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
+shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(F){return F.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=
+p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var u=r.value;"http://dashif.org/guidelines/trickmode"==u.getAttribute("schemeIdUri")?l=u.getAttribute("value"):p=!0}u=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var v=new Map;u=$jscomp.makeIterator(u);
+for(r=u.next();!r.done;r=u.next()){var t=r.value;r=t.getAttribute("schemeIdUri");t=t.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r)if(r=1,null!=t){t=t.split(";");for(var x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next()){var y=w.value,z=w=void 0;y.includes("=")?(y=y.split("="),w=y[0].startsWith("CC")?y[0]:"CC"+y[0],z=y[1]||"und"):(w="CC"+r,2==t.length?r+=2:r++,z=y);v.set(w,q.normalize(z))}}else v.set("CC1","und");else if("urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=t)for(t=
+$jscomp.makeIterator(t.split(";")),w=t.next();!w.done;w=t.next())w=w.value,y=x=void 0,w.includes("=")?(w=w.split("="),x="svc"+w[0],y=w[1].split(",")[0].split(":").pop()):(x="svc"+r,r++,y=w),v.set(x,q.normalize(y));else v.set("svc1","und");else"urn:mpeg:dash:role:2011"==r&&null!=t&&(m.push(t),"captions"==t&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var A=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo,this.config_.dash.keySystemsByURI),
+B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");d=h.map(function(F){return c.parseRepresentation_(a,A,n,B,D,k,m,v,F)}).filter(function(F){return!!F});if(0==d.length){l=a.adaptationSet.contentType==g.IMAGE;if(this.config_.dash.ignoreEmptyAdaptationSet||e||l)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(A.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),
+$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(F){return F.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:A.drmInfos,trickModeFor:l,representationIds:g}};
+shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);this.minTotalAvailabilityTimeOffset_=Math.min(this.minTotalAvailabilityTimeOffset_,a.representation.availabilityTimeOffset);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=
+m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType,r=q==n.TEXT||q==n.APPLICATION;n=q==n.IMAGE;try{if(q=function(B,D,F){return l.requestInitSegment_(B,D,F)},a.representation.segmentBase)var u=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)u=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)u=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,
+this.config_.dash.initialSegmentLimit,this.periodDurations_);else{goog.asserts.assert(r,"Must have Segment* with non-text streams.");var v=a.representation.baseUris,t=a.periodInfo.duration||0;u={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,t,v))}}}}catch(B){if((r||n)&&B.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw B;}q=m.findChildren(k,"ContentProtection");q=shaka.dash.ContentProtection.parseFromRepresentation(q,b,this.config_.dash.ignoreDrmInfo,
+this.config_.dash.keySystemsByURI);q=new Set(q?[q]:[]);var x=!1;m.findChildren(k,"SupplementalProperty").some(function(B){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==B.getAttribute("schemeIdUri")&&"JOC"==B.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc",x=!0);var w=!1;r&&(w=g.includes("forced_subtitle"));var y;if(n&&((k=m.findChildren(k,"EssentialProperty").find(function(B){return["http://dashif.org/thumbnail_tile","http://dashif.org/guidelines/thumbnail_tile"].includes(B.getAttribute("schemeIdUri"))}))&&
+(y=k.getAttribute("value")),!y))return null;var z;k=a.representation.codecs;a.profiles.includes("http://dashif.org/guidelines/dash-if-uhd#hevc-hdr-pq10")&&(k.includes("hvc1.2.4.L153.B0")||k.includes("hev1.2.4.L153.B0"))&&(z="PQ");var A={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){if(1==D.nextAddress){if(A.segmentIndex)return D.jumpTo(0);B=A;return D.yield(u.generateSegmentIndex(),3)}B.segmentIndex=
+D.yieldResult;D.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:q,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,forced:w,
+channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,spatialAudio:x,closedCaptions:h,hdr:z,tilesLayout:y};return A};
 shaka.dash.DashParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){switch(d.nextAddress){case 1:return goog.asserts.assert(0<=a.updatePeriod_,"There should be an update period"),shaka.log.info("Updating manifest..."),b=0,d.setCatchFinallyBlocks(2),d.yield(a.requestManifest_(),4);case 4:b=d.yieldResult;d.leaveTryBlock(3);break;case 2:c=d.enterCatchBlock(),goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error"),
 a.playerInterface_&&(c.severity=shaka.util.Error.Severity.RECOVERABLE,a.playerInterface_.onError(c));case 3:if(!a.playerInterface_)return d["return"]();a.setUpdateTimer_(b);d.jumpToEnd()}})};shaka.dash.DashParser.prototype.setUpdateTimer_=function(a){0>this.updatePeriod_||(a=Math.max(shaka.dash.DashParser.MIN_UPDATE_PERIOD_,this.updatePeriod_-a,this.averageUpdateDuration_.getEstimate()),this.updateTimer_.tickAfter(a))};
-shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL").map(e.getContents),k=a.getAttribute("contentType")||b.contentType,l=a.getAttribute("mimeType")||
-b.mimeType,m=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var n=a.getAttribute("sar")||b.pixelAspectRatio,p=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),q=e.findChildren(a,"AudioChannelConfiguration");q=this.parseAudioChannels_(q)||b.numChannels;var r=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;k||(k=shaka.dash.DashParser.guessContentType_(l,m));return{baseUris:d.resolveUris(c,h),segmentBase:e.findChild(a,"SegmentBase")||
-b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:e.findChild(a,"SegmentTemplate")||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,contentType:k,mimeType:l,codecs:m,frameRate:g,pixelAspectRatio:n,emsgSchemeIdUris:p,id:a.getAttribute("id"),numChannels:q,audioSamplingRate:r}};
-shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
+shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null,availabilityTimeOffset:0};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL"),k=h.map(e.getContents),l=a.getAttribute("contentType")||
+b.contentType,m=a.getAttribute("mimeType")||b.mimeType,n=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var p=a.getAttribute("sar")||b.pixelAspectRatio,q=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),r=e.findChildren(a,"AudioChannelConfiguration");r=this.parseAudioChannels_(r)||b.numChannels;var u=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;l||(l=shaka.dash.DashParser.guessContentType_(m,n));var v=e.findChild(a,"SegmentBase"),
+t=e.findChild(a,"SegmentTemplate"),x=v?e.parseAttr(v,"availabilityTimeOffset",e.parseFloat)||0:0,w=t?e.parseAttr(t,"availabilityTimeOffset",e.parseFloat)||0:0;h=h&&h.length?e.parseAttr(h[0],"availabilityTimeOffset",e.parseFloat)||0:0;h=b.availabilityTimeOffset+h+x+w;return{baseUris:d.resolveUris(c,k),segmentBase:v||b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:t||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,
+contentType:l,mimeType:m,codecs:n,frameRate:g,pixelAspectRatio:p,emsgSchemeIdUris:q,id:a.getAttribute("id"),numChannels:r,audioSamplingRate:u,availabilityTimeOffset:h}};shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
 shaka.dash.DashParser.prototype.parseAudioChannels_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;if(b=c.getAttribute("schemeIdUri"))if(c=c.getAttribute("value"))switch(b){case "urn:mpeg:dash:outputChannelPositionList:2012":return c.trim().split(/ +/).length;case "urn:mpeg:dash:23003:3:audio_channel_configuration:2011":case "urn:dts:dash:audio_channel_configuration:2012":var d=parseInt(c,10);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",
-b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
+b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;case "urn:mpeg:mpegB:cicp:ChannelConfiguration":d=[0,1,2,3,4,5,6,8,2,3,4,7,8,24,8,12,10,12,14,12,14];var e=parseInt(c,10);if(!e){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}if(0<
+e&&e<d.length)return d[e];continue;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
 shaka.dash.DashParser.prototype.verifyRepresentation_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;var c=a.segmentBase?1:0;c+=a.segmentList?1:0;c+=a.segmentTemplate?1:0;if(0==c){if(a.contentType==b.TEXT||a.contentType==b.APPLICATION)return!0;shaka.log.warning("Representation does not contain a segment information source:","the Representation must contain one of SegmentBase, SegmentList,",'SegmentTemplate, or explicitly indicate that it is "text".',a);return!1}1!=c&&(shaka.log.warning("Representation contains multiple segment information sources:",
 "the Representation should only contain one of SegmentBase,","SegmentList, or SegmentTemplate.",a),a.segmentBase?(shaka.log.info("Using SegmentBase by default."),a.segmentList=null):(goog.asserts.assert(a.segmentList,"There should be a SegmentList"),shaka.log.info("Using SegmentList by default.")),a.segmentTemplate=null);return!0};
 shaka.dash.DashParser.prototype.requestForTiming_=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return e=shaka.util.ManifestParserUtils.resolveUris(a,[b]),f=shaka.net.NetworkingEngine.makeRequest(e,d.config_.retryParameters),f.method=c,g=shaka.net.NetworkingEngine.RequestType.TIMING,h=d.playerInterface_.networkingEngine.request(g,f),d.operationManager_.manage(h),n.yield(h.promise,2);k=n.yieldResult;if("HEAD"==c){if(!k.headers||
@@ -1301,120 +1508,134 @@ shaka.dash.DashParser.guessContentType_=function(a,b){var c=shaka.util.MimeUtils
 shaka.media.ManifestParser.registerParserByMime("video/vnd.mpeg.dash.mpd",function(){return new shaka.dash.DashParser});shaka.hls={};shaka.hls.Playlist=function(a,b,c,d){this.absoluteUri=a;this.type=b;this.tags=c;this.segments=d||null};shaka.hls.PlaylistType={MASTER:0,MEDIA:1};shaka.hls.Tag=function(a,b,c,d){this.id=a;this.name=b;this.attributes=c;this.value=void 0===d?null:d};
 shaka.hls.Tag.prototype.toString=function(){var a=function(c){var d=isNaN(Number(c.value))?'"'+c.value+'"':c.value;return c.name+"="+d},b="#"+this.name;a=this.attributes?this.attributes.map(a):[];this.value&&a.unshift(this.value);0<a.length&&(b+=":"+a.join(","));return b};shaka.hls.Tag.prototype.addAttribute=function(a){this.attributes.push(a)};
 shaka.hls.Tag.prototype.getAttribute=function(a){var b=this.attributes.filter(function(c){return c.name==a});goog.asserts.assert(2>b.length,"A tag should not have multiple attributes with the same name!");return b.length?b[0]:null};shaka.hls.Tag.prototype.getAttributeValue=function(a,b){var c=this.getAttribute(a);return c?c.value:b||null};
-shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Segment=function(a,b){this.tags=b;this.absoluteUri=a};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
+shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Tag.prototype.setName=function(a){this.name=a};shaka.hls.Segment=function(a,b,c){c=void 0===c?[]:c;this.tags=b;this.absoluteUri=a;this.partialSegments=c};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
 shaka.hls.Utils.getFirstTagWithNameAsNumber=function(a,b,c){c=void 0===c?0:c;return(a=shaka.hls.Utils.getFirstTagWithName(a,b))?Number(a.value):c};shaka.hls.Utils.constructAbsoluteUri=function(a,b){return shaka.util.ManifestParserUtils.resolveUris([a],[b])[0]};shaka.hls.Utils.isComment=function(a){return/^#(?!EXT)/m.test(a)};shaka.util.TextParser=function(a){this.data_=a;this.position_=0};shaka.util.TextParser.prototype.atEnd=function(){return this.position_==this.data_.length};shaka.util.TextParser.prototype.readLine=function(){return this.readRegexReturnCapture_(/(.*?)(\n|$)/gm,1)};shaka.util.TextParser.prototype.readWord=function(){return this.readRegexReturnCapture_(/[^ \t\n]*/gm,0)};shaka.util.TextParser.prototype.skipWhitespace=function(){this.readRegex(/[ \t]+/gm)};
 shaka.util.TextParser.prototype.readRegex=function(a){a=this.indexOf_(a);if(this.atEnd()||null==a||a.position!=this.position_)return null;this.position_+=a.length;return a.results};shaka.util.TextParser.prototype.readRegexReturnCapture_=function(a,b){if(this.atEnd())return null;var c=this.readRegex(a);return c?c[b]:null};
 shaka.util.TextParser.prototype.indexOf_=function(a){goog.asserts.assert(a.global,"global flag should be set");a.lastIndex=this.position_;a=a.exec(this.data_);return null==a?null:{position:a.index,length:a[0].length,results:a}};shaka.hls.ManifestTextParser=function(){this.globalId_=0};
 shaka.hls.ManifestTextParser.prototype.parsePlaylist=function(a,b){var c=shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS,d=shaka.hls.ManifestTextParser.SEGMENT_TAGS,e=shaka.util.StringUtils.fromUTF8(a);e=e.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n").trim();var f=e.split(/\n+/m);if(!/^#EXTM3U($|[ \t\n])/m.test(f[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_PLAYLIST_HEADER_MISSING);e=shaka.hls.PlaylistType.MASTER;for(var g=
 !0,h=$jscomp.makeIterator(f),k=h.next();!k.done;k=h.next())if(k=k.value,shaka.hls.Utils.isComment(k)||g)g=!1;else if(k=this.parseTag_(k),--this.globalId_,c.includes(k.name)){e=shaka.hls.PlaylistType.MEDIA;break}else"EXT-X-STREAM-INF"==k.name&&(g=!0);c=[];g=!0;h=$jscomp.makeIterator(shaka.util.Iterables.enumerate(f));for(k=h.next();!k.done;k=h.next()){var l=k.value;k=l.i;var m=l.item;l=l.next;if(shaka.hls.Utils.isComment(m)||g)g=!1;else{m=this.parseTag_(m);if(d.includes(m.name)){if(e!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);d=f.splice(k,f.length-k);d=this.parseSegments_(b,d,c);return new shaka.hls.Playlist(b,e,c,d)}c.push(m);"EXT-X-STREAM-INF"==m.name&&(g=new shaka.hls.Attribute("URI",l),m.addAttribute(g),g=!0)}}return new shaka.hls.Playlist(b,e,c)};
-shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=null;b=$jscomp.makeIterator(b);for(var g=b.next();!g.done;g=b.next())g=g.value,/^(#EXT)/.test(g)?(g=this.parseTag_(g),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(g.name)?c.push(g):"EXT-X-MAP"==g.name?f=g:e.push(g)):shaka.hls.Utils.isComment(g)||(g=g.trim(),g=shaka.hls.Utils.constructAbsoluteUri(a,g),f&&e.push(f),e=new shaka.hls.Segment(g,e),d.push(e),e=[]);return d};
-shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
+shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=[],g=null;b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())h=h.value,/^(#EXT)/.test(h)?(h=this.parseTag_(h),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(h.name)?c.push(h):"EXT-X-MAP"==h.name?g=h:"EXT-X-PART"==h.name?f.push(h):"EXT-X-PRELOAD-HINT"==h.name?"PART"==h.getAttributeValue("TYPE")?f.push(h):"MAP"==h.getAttributeValue("TYPE")&&(h.setName("EXT-X-MAP"),g=h):e.push(h)):shaka.hls.Utils.isComment(h)||
+(h=h.trim(),h=shaka.hls.Utils.constructAbsoluteUri(a,h),g&&e.push(g),e=new shaka.hls.Segment(h,e,f),d.push(e),e=[],f=[]);f.length&&(g&&e.push(g),a=new shaka.hls.Segment("",e,f),d.push(a));return d};shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
 shaka.hls.ManifestTextParser.parseTag=function(a,b){var c=b.match(/^#(EXT[^:]*)(?::(.*))?$/);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.INVALID_HLS_TAG,b);var d=c[1],e=c[2];c=[];var f;if(e){e=new shaka.util.TextParser(e);var g,h=e.readRegex(/^([^,=]+)(?:,|$)/g);h&&(f=h[1]);for(h=/([^=]+)=(?:"([^"]*)"|([^",]*))(?:,|$)/g;g=e.readRegex(h);)g=new shaka.hls.Attribute(g[1],g[2]||g[3]),c.push(g)}return new shaka.hls.Tag(a,
-d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
+d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST EXT-X-SERVER-CONTROL EXT-X-SKIP".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
 shaka.net.DataUriPlugin.parseRaw=function(a){var b=a.split(":");if(2>b.length||"data"!=b[0])throw shaka.log.error("Bad data URI, failed to parse scheme"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_DATA_URI,a);b=b.slice(1).join(":").split(",");if(2>b.length)throw shaka.log.error("Bad data URI, failed to extract encoding and MIME type"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,
 shaka.util.Error.Code.MALFORMED_DATA_URI,a);var c=b[0];a=window.decodeURIComponent(b.slice(1).join(","));b=c.split(";");c=b[0];var d=!1;1<b.length&&"base64"==b[b.length-1]&&(d=!0,b.pop());return{data:d?shaka.util.Uint8ArrayUtils.fromBase64(a):shaka.util.StringUtils.toUTF8(a),contentType:c}};goog.exportSymbol("shaka.net.DataUriPlugin",shaka.net.DataUriPlugin);goog.exportProperty(shaka.net.DataUriPlugin,"parse",shaka.net.DataUriPlugin.parse);shaka.net.NetworkingEngine.registerScheme("data",shaka.net.DataUriPlugin.parse);shaka.hls.HlsParser=function(){var a=this;this.config_=this.playerInterface_=null;this.globalId_=1;this.globalVariables_=new Map;this.groupIdToStreamInfosMap_=new Map;this.variantUriSet_=new Set;this.uriToStreamInfosMap_=new Map;this.presentationTimeline_=null;this.masterPlaylistUri_="";this.manifestTextParser_=new shaka.hls.ManifestTextParser;this.updatePlaylistDelay_=0;this.updatePlaylistTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.presentationType_=shaka.hls.HlsParser.PresentationType_.VOD;
-this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map};shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
-shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;0<e&&c.updatePlaylistTimer_.tickAfter(e);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
+this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.lowLatencyPresentationDelay_=this.partialTargetDuration_=0;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map;this.lowLatencyMode_=!1};
+shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
+shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,c.lowLatencyMode_=b.isLowLatencyMode(),f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;
+0<e&&c.updatePlaylistTimer_.tickAfter(e);goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
 shaka.hls.HlsParser.prototype.stop=function(){this.updatePlaylistTimer_&&(this.updatePlaylistTimer_.stop(),this.updatePlaylistTimer_=null);var a=[];this.operationManager_&&(a.push(this.operationManager_.destroy()),this.operationManager_=null);this.config_=this.playerInterface_=null;this.variantUriSet_.clear();this.manifest_=null;this.uriToStreamInfosMap_.clear();this.groupIdToStreamInfosMap_.clear();this.groupIdToCodecsMap_.clear();this.globalVariables_.clear();return Promise.all(a)};
 shaka.hls.HlsParser.prototype.update=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!a.isLive_())return e["return"]();b=[];a.playlistStartTime_=null;c=Array.from(a.uriToStreamInfosMap_.values());return c.length?e.yield(a.updateStream_(c[0]),2):e.jumpTo(2)}for(d=1;d<c.length;d++)b.push(a.updateStream_(c[d]));return e.yield(Promise.all(b),0)})};
-shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,p.yield(b.requestManifest_(d),2);if(3!=p.nextAddress){e=p.yieldResult;f=b.manifestTextParser_.parsePlaylist(e.data,e.uri);if(f.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);g=shaka.hls.Utils.filterTagsByName(f.tags,"EXT-X-DEFINE");h=b.parseMediaVariables_(g);k=a.stream;return p.yield(b.createSegments_(a.verbatimMediaPlaylistUri,f,k.type,k.mimeType,a.mediaSequenceToStartTime,h),3)}l=p.yieldResult;k.segmentIndex.merge(l);l.length&&k.segmentIndex.evict(l[0].startTime);m=l[l.length-1];goog.asserts.assert(m,"Should have segments!");if(n=shaka.hls.Utils.getFirstTagWithName(f.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),
-b.presentationTimeline_.setDuration(m.endTime);p.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
-shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");b.parseCodecs_(g);return w.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),w.yield(b.createVariantsForTags_(g),3);case 3:return h=w.yieldResult,w.yield(b.parseTexts_(f),4);case 4:k=w.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==h.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);m=l=Infinity;n=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());for(p=n.next();!p.done;p=n.next())q=p.value,l=Math.min(l,q.minTimestamp),"text"!=
-q.stream.type&&(m=Math.min(m,q.maxTimestamp-q.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,r=shaka.hls.HlsParser.PresentationType_,b.presentationType_==r.LIVE&&(t=b.presentationTimeline_.getDelay(),isNaN(b.config_.availabilityWindowOverride)||(t=b.config_.availabilityWindowOverride),
-b.presentationTimeline_.setSegmentAvailabilityDuration(t));else for(b.presentationTimeline_.setDuration(m),b.presentationTimeline_.offset(-l),u=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),p=u.next();!p.done;p=u.next())v=p.value,v.stream.segmentIndex.offset(-l),v.stream.segmentIndex.fit(0,m);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:h,textStreams:k,offlineSessionIds:[],minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);return w.yield(b.playerInterface_.filter(b.manifest_),
-0)}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
+shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,e=new goog.Uri(d),b.lowLatencyMode_&&a.canSkipSegments&&e.setQueryData(new goog.Uri.QueryData("_HLS_skip=YES")),u.yield(b.requestManifest_(e.toString()),2);if(3!=u.nextAddress){f=u.yieldResult;g=b.manifestTextParser_.parsePlaylist(f.data,f.uri);if(g.type!=
+shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);h=shaka.hls.Utils.filterTagsByName(g.tags,"EXT-X-DEFINE");k=b.parseMediaVariables_(h);l=a.stream;return u.yield(b.createSegments_(a.verbatimMediaPlaylistUri,g,l.type,l.mimeType,a.mediaSequenceToStartTime,k,a.discontinuityToMediaSequence),3)}m=u.yieldResult;l.segmentIndex.mergeAndEvict(m,b.presentationTimeline_.getSegmentAvailabilityStart());
+m.length&&(n=shaka.hls.Utils.getFirstTagWithNameAsNumber(g.tags,"EXT-X-MEDIA-SEQUENCE",0),p=a.mediaSequenceToStartTime.get(n),l.segmentIndex.evict(p));q=m[m.length-1];goog.asserts.assert(q,"Should have segments!");if(r=shaka.hls.Utils.getFirstTagWithName(g.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),b.presentationTimeline_.setDuration(q.endTime);u.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
+shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");h=c.filterTagsByName(d.tags,"EXT-X-IMAGE-STREAM-INF");b.parseCodecs_(g);k=c.filterTagsByName(d.tags,"EXT-X-SESSION-DATA");l=$jscomp.makeIterator(k);for(m=l.next();!m.done;m=l.next())if(n=m.value,p=n.getAttributeValue("DATA-ID"),q=n.getAttributeValue("URI"),
+r=n.getAttributeValue("LANGUAGE"),u=n.getAttributeValue("VALUE"),v={id:p},q&&(v.uri=shaka.hls.Utils.constructAbsoluteUri(b.masterPlaylistUri_,q)),r&&(v.language=r),u&&(v.value=u),t=new shaka.util.FakeEvent("sessiondata",v),b.playerInterface_)b.playerInterface_.onEvent(t);return G.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),G.yield(b.createVariantsForTags_(g),3);case 3:return x=G.yieldResult,G.yield(b.parseTexts_(f),4);case 4:return w=G.yieldResult,G.yield(b.parseImages_(h),
+5);case 5:y=G.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==x.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);A=z=Infinity;B=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());
+for(D=B.next();!D.done;D=B.next())F=D.value,z=Math.min(z,F.minTimestamp),"text"!=F.stream.type&&(A=Math.min(A,F.maxTimestamp-F.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,H=shaka.hls.HlsParser.PresentationType_,b.presentationType_==H.LIVE&&(E=b.presentationTimeline_.getDelay(),
+isNaN(b.config_.availabilityWindowOverride)||(E=b.config_.availabilityWindowOverride),b.presentationTimeline_.setSegmentAvailabilityDuration(E));else for(b.presentationTimeline_.setDuration(A),b.presentationTimeline_.offset(-z),C=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),D=C.next();!D.done;D=C.next())I=D.value,I.stream.segmentIndex.offset(-z),I.stream.segmentIndex.fit(0,A);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:x,textStreams:w,imageStreams:y,offlineSessionIds:[],
+minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);G.jumpToEnd()}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
 shaka.hls.HlsParser.prototype.parseMediaVariables_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c=d.getAttributeValue("NAME");var e=d.getAttributeValue("VALUE");d=d.getAttributeValue("IMPORT");c&&e&&b.set(c,e);d&&(c=this.globalVariables_.get(d))&&b.set(d,c)}return b};
-shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=this.guessCodecsSafe_(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,g)}e&&(f=this.guessCodecs_(b.AUDIO,
-d),this.groupIdToCodecsMap_.set(e,f));c&&(e=this.guessCodecs_(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
-shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(t){var u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(u=b.config_.disableText)return x["return"](null);x.setCatchFinallyBlocks(2);return x.yield(b.createStreamInfoFromMediaTag_(t),4)}if(2!=x.nextAddress)return v=
-x.yieldResult,goog.asserts.assert(v,"Should always have a streamInfo for text"),x["return"](v.stream);w=x.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return x["return"](null);throw w;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
-l;return r["return"](e.filter(function(t){return t}))})};
+shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=shaka.util.ManifestParserUtils.guessCodecsSafe(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,
+g)}e&&(f=shaka.util.ManifestParserUtils.guessCodecs(b.AUDIO,d),this.groupIdToCodecsMap_.set(e,f));c&&(e=shaka.util.ManifestParserUtils.guessCodecs(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
+shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(u){var v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress){if(v=b.config_.disableText)return w["return"](null);w.setCatchFinallyBlocks(2);return w.yield(b.createStreamInfoFromMediaTag_(u),4)}if(2!=w.nextAddress)return t=
+w.yieldResult,goog.asserts.assert(t,"Should always have a streamInfo for text"),w["return"](t.stream);x=w.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return w["return"](null);throw x;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
+l;return r["return"](e.filter(function(u){return u}))})};
+shaka.hls.HlsParser.prototype.parseImages_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return c=a.map(function(f){var g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){if(g=b.config_.disableThumbnails)return l["return"](null);l.setCatchFinallyBlocks(2);return l.yield(b.createStreamInfoFromImageTag_(f),4)}if(2!=l.nextAddress)return h=l.yieldResult,goog.asserts.assert(h,"Should always have a streamInfo for image"),
+l["return"](h.stream);k=l.enterCatchBlock();if(b.config_.hls.ignoreImageStreamFailures)return l["return"](null);throw k;})}),e.yield(Promise.all(c),2);d=e.yieldResult;return e["return"](d.filter(function(f){return f}))})};
 shaka.hls.HlsParser.prototype.createStreamInfosFromMediaTags_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return a=a.filter(function(e){var f=e.getAttributeValue("URI")||"";return"SUBTITLES"!=e.getAttributeValue("TYPE")&&""!=f}),a.length?d.yield(b.createStreamInfoFromMediaTag_(a[0]),2):d.jumpTo(2);c=a.slice(1).map(function(e){return b.createStreamInfoFromMediaTag_(e)});return d.yield(Promise.all(c),0)})};
-shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){return 1==r.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):[null,null]),n=m.next().value,p=m.next().value,
-r.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(q=r.yieldResult)?(goog.asserts.assert(q.audio.length||q.video.length,"We should have created a stream!"),r["return"](b.createVariants_(q.audio,q.video,k,n,p,h))):r["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
-shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
-[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(x){return x&&x.verbatimMediaPlaylistUri==q}),t=d.guessCodecsSafe_(e.VIDEO,f),u=b||c||t,1!=f.length||u?!l.length&&1<f.length?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[f.join(",")]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),
-n=e.VIDEO):(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")),p?w.jumpTo(2):w.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=w.nextAddress&&(v=w.yieldResult);if(v)m[v.stream.type]=[v];else if(null===v)return shaka.log.debug("streamInfo is null"),w["return"](null);d.filterLegacyCodecs_(m);return w["return"](m)})};
+shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){return 1==u.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getAttributeValue("AVERAGE-BANDWIDTH"))||Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):
+[null,null]),n=m.next().value,p=m.next().value,q=g.getAttributeValue("VIDEO-RANGE"),u.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(r=u.yieldResult)?(goog.asserts.assert(r.audio.length||r.video.length,"We should have created a stream!"),u["return"](b.createVariants_(r.audio,r.video,k,n,p,h,q))):u["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
+shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
+[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(w){return w&&w.verbatimMediaPlaylistUri==q}),u=shaka.util.ManifestParserUtils.guessCodecsSafe(e.VIDEO,f),(v=shaka.util.ManifestParserUtils.guessCodecsSafe(e.AUDIO,f))&&!u?(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")):!l.length&&v&&u?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[[u,v].join()]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),
+n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),n=e.VIDEO),p?x.jumpTo(2):x.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=x.nextAddress&&(t=x.yieldResult);if(t)m[t.stream.type]=[t];else if(null===t)return shaka.log.debug("streamInfo is null"),x["return"](null);d.filterLegacyCodecs_(m);return x["return"](m)})};
 shaka.hls.HlsParser.prototype.getCodecsForVariantTag_=function(a){var b=[];this.config_.disableVideo||b.push("avc1.42E01E");this.config_.disableAudio||b.push("mp4a.40.2");b=b.join(",");var c=a.getAttributeValue("CODECS",b).split(/\s*,\s*/);a=new Set;b=[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.MimeUtils.getCodecBase(d);a.has(e)?shaka.log.debug("Ignoring duplicate codec"):(b.push(d),a.add(e))}return b};
-shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};
-shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};
-shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
-shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f){for(var g=shaka.util.ManifestParserUtils.ContentType,h=shaka.media.DrmEngine,k=$jscomp.makeIterator(b),l=k.next();!l.done;l=k.next())this.addVideoAttributes_(l.value.stream,d,e,f);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),k=f.next();!k.done;k=f.next()){var m=k.value;
-k=e?e.stream:null;l=m?m.stream:null;var n=e?e.stream.drmInfos:null,p=m?m.stream.drmInfos:null;m=(m?m.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");k&&l&&!h.areDrmCompatible(n,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(m)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!k||k.type==g.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==g.VIDEO,"Video parameter mismatch!"),
-k={id:this.globalId_++,language:k?k.language:"und",primary:!!k&&k.primary||!!l&&l.primary,audio:k,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0},d.push(k),this.variantUriSet_.add(m))}return d};
+shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.isSpatialAudio_=function(a){return(a=a.getAttributeValue("CHANNELS"))?a.includes("/JOC"):!1};
+shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};
+shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
+shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f,g){for(var h=shaka.util.ManifestParserUtils.ContentType,k=shaka.media.DrmEngine,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())this.addVideoAttributes_(m.value.stream,d,e,f,g);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){var n=g.value;
+g=e?e.stream:null;l=n?n.stream:null;m=e?e.stream.drmInfos:null;var p=n?n.stream.drmInfos:null;n=(n?n.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");g&&l&&!k.areDrmCompatible(m,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(n)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!g||g.type==h.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==h.VIDEO,"Video parameter mismatch!"),
+g={id:this.globalId_++,language:g?g.language:"und",primary:!!g&&g.primary||!!l&&l.primary,audio:g,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},d.push(g),this.variantUriSet_.add(n))}return d};
 shaka.hls.HlsParser.prototype.parseClosedCaptions_=function(a){a=shaka.hls.Utils.filterTagsByType(a,"CLOSED-CAPTIONS");a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;goog.asserts.assert("EXT-X-MEDIA"==c.name,"Should only be called on media tags!");b=this.getLanguage_(c);var d=c.getRequiredAttrValue("GROUP-ID");c=c.getRequiredAttrValue("INSTREAM-ID");this.groupIdToClosedCaptionsMap_.get(d)||this.groupIdToClosedCaptionsMap_.set(d,new Map);this.groupIdToClosedCaptionsMap_.get(d).set(c,
 b)}};
-shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){if(1==q.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
-if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n=a.getAttributeValue("CHARACTERISTICS");return q.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,n),2)}p=q.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(p):b.groupIdToStreamInfosMap_.set(c,[p]);if(null==p)return q["return"](null);if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));
-b.uriToStreamInfosMap_.set(f,p);return q["return"](p)})};
-shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=d.guessCodecs_(c,b);return k.yield(d.createStreamInfo_(e,
-g,c,"und",!1,null,null,f,null),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
-shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O,L,M,Q,T,U,V,W,R,S,P,X,Y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:return m=shaka.hls.Utils.constructAbsoluteUri(l.masterPlaylistUri_,a),J.yield(l.requestManifest_(m),2);case 2:n=J.yieldResult;m=n.uri;p=l.manifestTextParser_.parsePlaylist(n.data,m);if(p.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);q=[];if(p.segments)for(r=$jscomp.makeIterator(p.segments),t=r.next();!t.done;t=r.next())u=t.value,v=shaka.hls.Utils.filterTagsByName(u.tags,"EXT-X-KEY"),q.push.apply(q,$jscomp.arrayFromIterable(v));w=!1;x=[];A=new Set;z=$jscomp.makeIterator(q);for(B=z.next();!B.done;B=z.next())if(D=B.value,y=D.getRequiredAttrValue("METHOD"),"NONE"!=y){w=!0;if("AES-128"==y)return shaka.log.warning("Unsupported HLS Encryption",
-y),l.aesEncrypted_=!0,J["return"](null);C=D.getRequiredAttrValue("KEYFORMAT");if(F=(H=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[C])?H(D):null){if(F.keyIds)for(E=$jscomp.makeIterator(F.keyIds),G=E.next();!G.done;G=E.next())I=G.value,A.add(I);x.push(F)}else shaka.log.warning("Unsupported HLS KEYFORMAT",C)}if(w&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(p.tags,
-"EXT-X-DEFINE");N=l.parseMediaVariables_(K);goog.asserts.assert(null!=p.segments,"Media playlist should have segments!");l.determinePresentationType_(p);return J.yield(l.guessMimeType_(c,b,p,N),3);case 3:return O=J.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),L=new Map,J.setCatchFinallyBlocks(4),J.yield(l.createSegments_(a,p,c,O,L,N),6);case 6:M=J.yieldResult;J.leaveTryBlock(5);break;case 4:Q=J.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
-O,a),J["return"](null);throw Q;case 5:T=M[0].startTime;U=M[M.length-1].endTime;V=new shaka.media.SegmentIndex(M);W=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;R=[];if(k)for(S=$jscomp.makeIterator(k.split(",")),P=S.next();!P.done;P=S.next())X=P.value,R.push(X);Y={id:l.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:V,mimeType:O,codecs:b,kind:W,encrypted:w,drmInfos:x,keyIds:A,language:d,
-label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:R,channelsCount:g,audioSamplingRate:null,closedCaptions:h};return J["return"]({stream:Y,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:m,minTimestamp:T,maxTimestamp:U,mediaSequenceToStartTime:L})}})};
-shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),a=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),a=Number(a.value),this.maxTargetDuration_=
-Math.max(a,this.maxTargetDuration_),this.minTargetDuration_=Math.min(a,this.minTargetDuration_))};
-shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay||3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
+shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
+if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n="audio"==e?b.isSpatialAudio_(a):!1;p=a.getAttributeValue("CHARACTERISTICS");q=a.getAttributeValue("FORCED");r="YES"==q;return v.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,p,r,n),2)}u=v.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(u):b.groupIdToStreamInfosMap_.set(c,
+[u]);if(null==u)return v["return"](null);if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));b.uriToStreamInfosMap_.set(f,u);return v["return"](u)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromImageTag_=function(a){var b=this,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){goog.asserts.assert("EXT-X-IMAGE-STREAM-INF"==a.name,"Should only be called on image tags!");c=shaka.util.ManifestParserUtils.ContentType.IMAGE;d=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);e=a.getAttributeValue("CODECS","jpeg")||"";if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));
+f=b.getLanguage_(a);g=a.getAttributeValue("NAME");h=a.getAttributeValue("CHARACTERISTICS");return l.yield(b.createStreamInfo_(d,e,c,f,!1,g,null,null,h,!1,!1),2)}k=l.yieldResult;if(null==k)return l["return"](null);if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));b.uriToStreamInfosMap_.set(d,k);return l["return"](k)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=shaka.util.ManifestParserUtils.guessCodecs(c,
+b);return k.yield(d.createStreamInfo_(e,g,c,"und",!1,null,null,f,null,!1,!1),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
+shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k,l,m){var n=this,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S,M,Q,W,X,Y,Z,U,V,T,aa,ba,ca,da;return $jscomp.asyncExecutePromiseGeneratorProgram(function(P){switch(P.nextAddress){case 1:return p=shaka.hls.Utils.constructAbsoluteUri(n.masterPlaylistUri_,a),P.yield(n.requestManifest_(p),2);case 2:q=P.yieldResult;p=q.uri;r=n.manifestTextParser_.parsePlaylist(q.data,p);if(r.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);u=[];if(r.segments)for(v=$jscomp.makeIterator(r.segments),t=v.next();!t.done;t=v.next())x=t.value,w=shaka.hls.Utils.filterTagsByName(x.tags,"EXT-X-KEY"),u.push.apply(u,$jscomp.arrayFromIterable(w));y=!1;z=[];A=new Set;B=$jscomp.makeIterator(u);for(D=B.next();!D.done;D=B.next())if(F=D.value,H=F.getRequiredAttrValue("METHOD"),"NONE"!=H){y=!0;if("AES-128"==H)return shaka.log.warning("Unsupported HLS Encryption",
+H),n.aesEncrypted_=!0,P["return"](null);E=F.getRequiredAttrValue("KEYFORMAT");if(I=(C=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[E])?C(F):null){if(I.keyIds)for(G=$jscomp.makeIterator(I.keyIds),L=G.next();!L.done;L=G.next())J=L.value,A.add(J);z.push(I)}else shaka.log.warning("Unsupported HLS KEYFORMAT",E)}if(y&&!z.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(r.tags,
+"EXT-X-DEFINE");N=n.parseMediaVariables_(K);goog.asserts.assert(null!=r.segments,"Media playlist should have segments!");n.determinePresentationType_(r);return P.yield(n.guessMimeType_(c,b,r,N),3);case 3:return O=P.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),R=new Map,S=new Map,P.setCatchFinallyBlocks(4),P.yield(n.createSegments_(a,r,c,O,R,N,S),6);case 6:M=P.yieldResult;P.leaveTryBlock(5);break;case 4:Q=P.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
+O,a),P["return"](null);throw Q;case 5:W=M[0].startTime;X=M[M.length-1].endTime;Y=new shaka.media.SegmentIndex(M);Z=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;U=[];if(k)for(V=$jscomp.makeIterator(k.split(",")),T=V.next();!T.done;T=V.next())aa=T.value,U.push(aa);ca=(ba=shaka.hls.Utils.getFirstTagWithName(r.tags,"EXT-X-SERVER-CONTROL"))?null!=ba.getAttribute("CAN-SKIP-UNTIL"):!1;da={id:n.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},
+segmentIndex:Y,mimeType:O,codecs:b,kind:Z,encrypted:y,drmInfos:z,keyIds:A,language:d,label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:U,forced:l,channelsCount:g,audioSamplingRate:null,spatialAudio:m,closedCaptions:h,hdr:void 0,tilesLayout:void 0};return P["return"]({stream:da,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:p,minTimestamp:W,maxTimestamp:X,mediaSequenceToStartTime:R,discontinuityToMediaSequence:S,
+canSkipSegments:ca})}})};
+shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),b=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),b=Number(b.value),d=shaka.hls.Utils.getFirstTagWithName(a.tags,
+"EXT-X-PART-INF"),this.lowLatencyMode_&&d?(this.partialTargetDuration_=Number(d.getRequiredAttrValue("PART-TARGET")),this.minTargetDuration_=Math.min(this.partialTargetDuration_,this.minTargetDuration_),this.lowLatencyPresentationDelay_=(a=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-SERVER-CONTROL"))?Number(a.getRequiredAttrValue("PART-HOLD-BACK")):0):this.minTargetDuration_=Math.min(b,this.minTargetDuration_),this.maxTargetDuration_=Math.max(b,this.maxTargetDuration_))};
+shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay?this.config_.defaultPresentationDelay:this.lowLatencyPresentationDelay_?this.lowLatencyPresentationDelay_:3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();
+goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
 shaka.hls.HlsParser.prototype.getInitSegmentReference_=function(a,b,c){b=shaka.hls.Utils.getFirstTagWithName(b,"EXT-X-MAP");if(!b)return null;var d=b.getRequiredAttrValue("URI");c=this.variableSubstitution_(shaka.hls.Utils.constructAbsoluteUri(a,d),c);a=[c,b.getAttributeValue("BYTERANGE","")].join("-");this.mapTagToInitSegmentRefMap_.has(a)||(b=this.createInitSegmentReference_(c,b),this.mapTagToInitSegmentRefMap_.set(a,b));return this.mapTagToInitSegmentRefMap_.get(a)};
 shaka.hls.HlsParser.prototype.createInitSegmentReference_=function(a,b){var c=0,d=null,e=b.getAttributeValue("BYTERANGE");e&&(c=e.split("@"),d=Number(c[0]),c=Number(c[1]),d=c+d-1);return new shaka.media.InitSegmentReference(function(){return[a]},c,d)};
-shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f){var g=c.tags,h=this.variableSubstitution_(c.absoluteUri,f);c=this.getRequiredTag_(g,"EXTINF").value.split(",");c=d+Number(c[0]);f=0;var k=null;if(g=shaka.hls.Utils.getFirstTagWithName(g,"EXT-X-BYTERANGE"))f=g.value.split("@"),g=Number(f[0]),f[1]?f=Number(f[1]):(goog.asserts.assert(b,"Cannot refer back to previous HLS segment!"),f=b.endByte+1),k=f+g-1;return new shaka.media.SegmentReference(d,c,function(){return[h]},f,k,a,
-e,0,Infinity)};shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
-shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f){var g=this,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(E){switch(E.nextAddress){case 1:h=b.segments;goog.asserts.assert(h.length,"Playlist should have segments!");l=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);if(g.isLive_()&&e.has(l)){m=e.get(l);E.jumpTo(2);break}if(null!=g.playlistStartTime_){E.jumpTo(3);break}k=g.getInitSegmentReference_(b.absoluteUri,
-h[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT,"Should only get start time from audio or video streams");n=g;return E.yield(g.getStartTime_(a,k,d,l,!1,h[0],f),4);case 4:n.playlistStartTime_=E.yieldResult;case 3:m=g.playlistStartTime_;case 2:p=h[0].absoluteUri,shaka.log.debug("First segment",p.split("/").pop(),"starts at",m),q=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE"),r=g.discontinuityToTso_.get(q)||0,t=[],u=function(G){return shaka.util.Iterables.enumerate(G)},
-v=$jscomp.makeIterator(u(h)),w=v.next();case 5:if(w.done){E.jumpTo(7);break}A=x=w.value;z=A.i;B=A.item;D=t[t.length-1];y=0==z?m:D.endTime;C=l+z;e.set(C,y);k=g.getInitSegmentReference_(b.absoluteUri,B.tags,f);H=shaka.hls.Utils.getFirstTagWithName(B.tags,"EXT-X-DISCONTINUITY");if(!H){E.jumpTo(8);break}q++;return E.yield(g.getTimestampOffset_(q,a,k,d,C,B,f,y),9);case 9:r=E.yieldResult;case 8:F=g.createSegmentReference_(k,D,B,y,r,f);t.push(F);w=v.next();E.jumpTo(5);break;case 7:return g.segmentsToNotifyByStream_.push(t),
-g.notifySegments_(),E["return"](t)}})};shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h){var k=this,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return l=0,k.discontinuityToTso_.has(a)?(l=k.discontinuityToTso_.get(a),n.jumpTo(2)):n.yield(k.getStartTime_(b,c,d,e,!0,f,g),3);2!=n.nextAddress&&(m=n.yieldResult,l=h-m,shaka.log.v1("Segment timestampOffset =",l),k.discontinuityToTso_.set(a,l));return n["return"](l)})};
+shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f,g,h){var k=c.tags,l=this.variableSubstitution_(c.absoluteUri,f),m=shaka.hls.Utils.getFirstTagWithName(k,"EXTINF"),n=0;f=0;var p=null,q=[];if(this.lowLatencyMode_&&c.partialSegments.length){n={};c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c.partialSegments));for(var r=c.next();!r.done;n={$jscomp$loop$prop$pAbsoluteUri$673:n.$jscomp$loop$prop$pAbsoluteUri$673},r=c.next()){r=r.value;var u=r.i;r=r.item;var v=0==u?b:q[q.length-
+1];u=0==u?d:v.endTime;var t=Number(r.getAttributeValue("DURATION"));t=u+t;var x=0,w=null;"EXT-X-PRELOAD-HINT"==r.name?x=(v=r.getAttributeValue("BYTERANGE-START"))?Number(v):0:(x=r.getAttributeValue("BYTERANGE"),v=$jscomp.makeIterator(this.parseByteRange_(v,x)),x=v.next().value,w=v.next().value);r=r.getAttributeValue("URI");n.$jscomp$loop$prop$pAbsoluteUri$673=shaka.hls.Utils.constructAbsoluteUri(g,r);r=new shaka.media.SegmentReference(u,t,function(y){return function(){return[y.$jscomp$loop$prop$pAbsoluteUri$673]}}(n),
+x,w,a,e,0,Infinity);q.push(r)}}else if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,"EXTINF");m?(g=m.value.split(","),n=d+Number(g[0])):n=q[q.length-1].endTime;(g=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-BYTERANGE"))?(p=$jscomp.makeIterator(this.parseByteRange_(b,g.value)),f=p.next().value,p=p.next().value):q.length&&(f=q[0].startByte,p=q[q.length-1].endByte);b="";h==shaka.util.ManifestParserUtils.ContentType.IMAGE&&
+(b="1x1",(h=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-TILES"))&&(b=h.getRequiredAttrValue("LAYOUT")));return new shaka.media.SegmentReference(d,n,function(){return l.length?[l]:[]},f,p,a,e,0,Infinity,q,b)};shaka.hls.HlsParser.prototype.parseByteRange_=function(a,b){var c=0,d=null;b&&(c=b.split("@"),d=Number(c[0]),c[1]?c=Number(c[1]):(goog.asserts.assert(a,"Cannot refer back to previous HLS segment!"),c=a.endByte+1),d=c+d-1);return[c,d]};
+shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
+shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:k=b.segments;goog.asserts.assert(k.length,"Playlist should have segments!");m=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);p=(n=shaka.hls.Utils.getFirstTagWithName(b.tags,"EXT-X-SKIP"))?Number(n.getAttributeValue("SKIPPED-SEGMENTS")):0;q=m+p;if(h.isLive_()&&
+e.has(q)){r=e.get(q);K.jumpTo(2);break}if(null!=h.playlistStartTime_){K.jumpTo(3);break}l=h.getInitSegmentReference_(b.absoluteUri,k[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c!=shaka.util.ManifestParserUtils.ContentType.IMAGE,"Should only get start time from audio or video streams");u=h;return K.yield(h.getStartTime_(a,l,d,q,!1,k[0],f,c),4);case 4:u.playlistStartTime_=K.yieldResult;case 3:r=h.playlistStartTime_;case 2:v=k[0].absoluteUri;shaka.log.debug("First segment",
+v.split("/").pop(),"starts at",r);t=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE");if(h.lowLatencyMode_&&(g.has(t)||g.set(t,q),p))for(;g.has(t+1)&&g.get(t+1)<q;)t++;x=h.discontinuityToTso_.get(t)||0;w=[];y=function(N){return shaka.util.Iterables.enumerate(N)};z=$jscomp.makeIterator(y(k));A=z.next();case 5:if(A.done){K.jumpTo(7);break}D=B=A.value;F=D.i;H=D.item;E=w[w.length-1];C=0==F?r:E.endTime;q=m+p+F;e.set(q,C);l=h.getInitSegmentReference_(b.absoluteUri,H.tags,
+f);I=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXT-X-DISCONTINUITY");if(!I){K.jumpTo(8);break}t++;g.set(t,q);return K.yield(h.getTimestampOffset_(t,a,l,d,q,H,f,C,c),9);case 9:x=K.yieldResult;case 8:!h.lowLatencyMode_&&(G=h.playerInterface_.isAutoLowLatencyMode())&&(h.playerInterface_.enableLowLatencyMode(),h.lowLatencyMode_=h.playerInterface_.isLowLatencyMode());L=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXTINF");h.lowLatencyMode_||L?(J=h.createSegmentReference_(l,E,H,C,x,f,b.absoluteUri,c),
+w.push(J)):h.lowLatencyMode_||shaka.log.alwaysWarn("Low-latency HLS live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");A=z.next();K.jumpTo(5);break;case 7:return h.segmentsToNotifyByStream_.push(w),h.notifySegments_(),K["return"](w)}})};
+shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return m=0,l.discontinuityToTso_.has(a)?(m=l.discontinuityToTso_.get(a),p.jumpTo(2)):p.yield(l.getStartTime_(b,c,d,e,!0,f,g,k),3);2!=p.nextAddress&&(n=p.yieldResult,m=h-n,shaka.log.v1("Segment timestampOffset =",m),l.discontinuityToTso_.set(a,m));return p["return"](m)})};
 shaka.hls.HlsParser.prototype.fetchStartOfSegment_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:c=shaka.net.NetworkingEngine.RequestType.SEGMENT;d=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.endByte,b.config_.retryParameters);if(b.config_.hls.useFullSegmentsForStartTime)return k["return"](b.makeNetworkRequest_(d,c));e=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.startByte+
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch a partial HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
+shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch the starting part of HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
 c),5);case 5:return h=k.yieldResult,k["return"](h)}})};
-shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:k=h.createSegmentReference_(b,null,f,0,0,g);if(h.manifest_&&!e){l=h.uriToStreamInfosMap_.get(a);m=l.mediaSequenceToStartTime.get(d);if(void 0!=m)return shaka.log.v1("Found segment start time in previous manifest",m),u["return"](m);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
+shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g,h){var k=this,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:l=k.createSegmentReference_(b,null,f,0,0,g,"",h);if(k.manifest_&&!e){m=k.uriToStreamInfosMap_.get(a);n=m.mediaSequenceToStartTime.get(d);if(void 0!=n)return shaka.log.v1("Found segment start time in previous manifest",n),t["return"](n);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
 c.toLowerCase();if(shaka.hls.HlsParser.RAW_FORMATS_.includes(c))throw shaka.log.alwaysWarn("Raw formats are not yet supported.  Skipping "+c),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);if("video/webm"==c)throw shaka.log.alwaysWarn("WebM in HLS is not yet supported.  Skipping."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);
-if("video/mp4"!=c&&"audio/mp4"!=c){u.jumpTo(2);break}n=[h.fetchStartOfSegment_(k)];b&&n.push(h.fetchStartOfSegment_(b));return u.yield(Promise.all(n),3);case 3:return p=u.yieldResult,q=p[0],r=p[1]||p[0],u["return"](h.getStartTimeFromMp4Segment_(a,q.uri,q.data,r.data));case 2:if("video/mp2t"!=c){u.jumpTo(4);break}return u.yield(h.fetchStartOfSegment_(k),5);case 5:return t=u.yieldResult,goog.asserts.assert(t.data,"Should have a response body!"),u["return"](h.getStartTimeFromTsSegment_(a,t.uri,t.data));
+if("video/mp4"!=c&&"audio/mp4"!=c){t.jumpTo(2);break}p=[k.fetchStartOfSegment_(l)];b&&p.push(k.fetchStartOfSegment_(b));return t.yield(Promise.all(p),3);case 3:return q=t.yieldResult,r=q[0],u=q[1]||q[0],t["return"](k.getStartTimeFromMp4Segment_(a,r.uri,r.data,u.data));case 2:if("video/mp2t"!=c){t.jumpTo(4);break}return t.yield(k.fetchStartOfSegment_(l),5);case 5:return v=t.yieldResult,goog.asserts.assert(v.data,"Should have a response body!"),t["return"](k.getStartTimeFromTsSegment_(a,v.uri,v.data));
 case 4:throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a);}})};
-shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");k.reader.skip(0==k.version?8:16);f=k.reader.readUint32();k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=(0==k.version?k.reader.readUint32():k.reader.readUint64())/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
+shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");f=shaka.util.Mp4BoxParsers.parseMDHD(k.reader,k.version).timescale;k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=shaka.util.Mp4BoxParsers.parseTFDT(k.reader,k.version).baseMediaDecodeTime/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
 a,b);return g};
-shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;for(c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};;){f=d.getPosition();
-g=d.readUint8();71!=g&&e();var h=d.readUint16();if(8191==(h&8191))c();else if(h&16384)if(h=(d.readUint8()&48)>>4,0!=h&&2!=h||e(),3==h&&(h=d.readUint8(),d.skip(h)),1!=d.readUint32()>>8)c();else{d.skip(3);c=d.readUint8()>>6;0!=c&&1!=c||e();h=d.readUint8();0==h&&e();2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?");c=d.readUint8();h=d.readUint16();var k=d.readUint16();return(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_}else c()}};
-shaka.hls.HlsParser.prototype.guessCodecs_=function(a,b){if(1==b.length)return b[0];var c=this.guessCodecsSafe_(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
-shaka.hls.HlsParser.prototype.guessCodecsSafe_=function(a,b){for(var c=$jscomp.makeIterator(shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};
+shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};for(var h=
+Math.min(d.getLength()-188,940);;){f=d.getPosition();g=d.readUint8();if(71!=g){if(0<h){--h;continue}e()}h=0;var k=d.readUint16();if(8191==(k&8191))c();else if(k&16384)if(k=(d.readUint8()&48)>>4,0!=k&&2!=k||e(),3==k&&(k=d.readUint8(),d.skip(k)),1!=d.readUint32()>>8)c();else return d.skip(3),c=d.readUint8()>>6,0!=c&&1!=c||e(),h=d.readUint8(),0==h&&e(),2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?"),c=d.readUint8(),h=d.readUint16(),k=d.readUint16(),
+(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_;else c()}};
 shaka.hls.HlsParser.prototype.variableSubstitution_=function(a,b){var c=String(a).replace(/%7B/g,"{").replace(/%7D/g,"}"),d=c.match(/{\$\w*}/g);if(d){d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next()){e=e.value;var f=e.slice(2,e.length-1),g=b.get(f);if(g)c=c.replace(e,g);else throw shaka.log.error("A variable has been found that is not declared",f),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_VARIABLE_NOT_FOUND,
 f);}}return c};
-shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
-n[m])return u["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?u["return"]("application/mp4"):u["return"]("text/vtt");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return u.yield(e.makeNetworkRequest_(q,h),2)}r=u.yieldResult;t=r.headers["content-type"];if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_MIME_TYPE,m);return u["return"](t.split(";")[0])})};
-shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0)};
+shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
+n[m])return t["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?t["return"]("application/mp4"):t["return"]("text/vtt");if(a==g.IMAGE&&(!b||"jpeg"==b))return t["return"]("image/jpeg");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return t.yield(e.makeNetworkRequest_(q,h),2)}r=t.yieldResult;u=r.headers["content-type"];return u?t["return"](u.split(";")[0]):(v=n.mp4,t["return"](v))})};
+shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d,e){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0,a.hdr=e||void 0)};
 shaka.hls.HlsParser.prototype.requestManifest_=function(a){var b=shaka.net.NetworkingEngine.RequestType.MANIFEST;a=shaka.net.NetworkingEngine.makeRequest([a],this.config_.retryParameters);return this.makeNetworkRequest_(a,b)};
 shaka.hls.HlsParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){shaka.log.info("Updating manifest...");goog.asserts.assert(0<a.updatePlaylistDelay_,"We should only call |onUpdate_| when we are suppose to be updating.");if(!a.playerInterface_)return d["return"]();d.setCatchFinallyBlocks(2);return d.yield(a.update(),4)}if(2!=d.nextAddress)return b=a.updatePlaylistDelay_,a.updatePlaylistTimer_.tickAfter(b),d.leaveTryBlock(0);
 c=d.enterCatchBlock();if(!a.playerInterface_)return d["return"]();goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error");c.severity=shaka.util.Error.Severity.RECOVERABLE;a.playerInterface_.onError(c);a.updatePlaylistTimer_.tickAfter(.1);d.jumpToEnd()})};shaka.hls.HlsParser.prototype.isLive_=function(){return this.presentationType_!=shaka.hls.HlsParser.PresentationType_.VOD};
 shaka.hls.HlsParser.prototype.setPresentationType_=function(a){this.presentationType_=a;this.presentationTimeline_&&this.presentationTimeline_.setStatic(!this.isLive_());this.isLive_()||this.updatePlaylistTimer_.stop()};
 shaka.hls.HlsParser.prototype.makeNetworkRequest_=function(a,b){if(!this.operationManager_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);var c=this.playerInterface_.networkingEngine.request(b,a);this.operationManager_.manage(c);return c.promise};
 shaka.hls.HlsParser.widevineDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("Widevine in HLS is only supported with [",c.join(", "),"], not",b),null;b=a.getRequiredAttrValue("URI");b=shaka.net.DataUriPlugin.parseRaw(b);b=shaka.util.BufferUtils.toUint8(b.data);b=shaka.util.ManifestParserUtils.createDrmInfo("com.widevine.alpha",[{initDataType:"cenc",initData:b}]);if(a=a.getAttributeValue("KEYID"))a=a.toLowerCase(),
-goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
-shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_,video:shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_,text:shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_};shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};
-shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
-shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_};shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
+goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};
+shaka.hls.HlsParser.playreadyDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("PlayReady in HLS is only supported with [",c.join(", "),"], not",b),null;a=a.getRequiredAttrValue("URI");a=shaka.net.DataUriPlugin.parseRaw(a);a=shaka.util.BufferUtils.toUint8(a.data);b=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);a=shaka.util.Pssh.createPssh(a,b);return shaka.util.ManifestParserUtils.createDrmInfo("com.microsoft.playready",
+[{initDataType:"cenc",initData:a}])};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];
+shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
+shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_={jpg:"image/jpeg",png:"image/png",svg:"image/svg+xml",webp:"image/webp",avif:"image/avif"};shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_,image:shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_};
+shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_,"com.microsoft.playready":shaka.hls.HlsParser.playreadyDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});
+shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
 shaka.net.HttpPluginUtils.makeResponse=function(a,b,c,d,e,f){if(200<=c&&299>=c&&202!=c)return{uri:e||d,originalUri:d,data:b,headers:a,fromCache:!!a["x-shaka-from-cache"]};e=null;try{e=shaka.util.StringUtils.fromBytesAutoDetect(b)}catch(g){}shaka.log.debug("HTTP error text:",e);throw new shaka.util.Error(401==c||403==c?shaka.util.Error.Severity.CRITICAL:shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.BAD_HTTP_STATUS,d,c,e,a,f);};shaka.net.HttpFetchPlugin=function(){};
-shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;f.abort();return Promise.resolve()});
-if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
-shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return f=shaka.net.HttpFetchPlugin.fetch_,g=shaka.net.HttpFetchPlugin.ReadableStream_,m=l=0,n=Date.now(),x.setCatchFinallyBlocks(2),x.yield(f(a,c),4);case 4:return h=x.yieldResult,p=h.clone().body.getReader(),r=(q=h.headers.get("Content-Length"))?parseInt(q,10):0,t=function(A){var z=function(){var B,D,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:return C.setCatchFinallyBlocks(2),
-C.yield(p.read(),4);case 4:B=C.yieldResult;C.leaveTryBlock(3);break;case 2:return D=C.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),C["return"]();case 3:B.done||(l+=B.value.byteLength);y=Date.now();if(100<y-n||B.done)e(y-n,l-m,r-l),m=l,n=y;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),A.close()):(A.enqueue(B.value),z());C.jumpToEnd()}})};z()},new g({start:t}),x.yield(h.arrayBuffer(),5);case 5:k=x.yieldResult;x.leaveTryBlock(3);break;case 2:u=
-x.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,a,u,b);case 3:return v={},w=h.headers,w.forEach(function(A,
-z){v[z.trim()]=A}),x["return"](shaka.net.HttpPluginUtils.makeResponse(v,k,h.status,a,h.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);
-goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
-shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED));shaka.net.HttpXHRPlugin=function(){};
+shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d,b.streamDataCallback);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;
+f.abort();return Promise.resolve()});if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
+shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e,f){var g,h,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return g=shaka.net.HttpFetchPlugin.fetch_,h=shaka.net.HttpFetchPlugin.ReadableStream_,n=m=0,p=Date.now(),y.setCatchFinallyBlocks(2),y.yield(g(a,c),4);case 4:return k=y.yieldResult,q=k.clone().body.getReader(),u=(r=k.headers.get("Content-Length"))?parseInt(r,10):0,v=function(z){var A=function(){var B,D,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(H){switch(H.nextAddress){case 1:return H.setCatchFinallyBlocks(2),
+H.yield(q.read(),4);case 4:B=H.yieldResult;H.leaveTryBlock(3);break;case 2:return D=H.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),H["return"]();case 3:if(B.done){H.jumpTo(5);break}m+=B.value.byteLength;if(!f){H.jumpTo(5);break}return H.yield(f(B.value),5);case 5:F=Date.now();if(100<F-p||B.done)e(F-p,m-n,u-m),n=m,p=F;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),z.close()):(z.enqueue(B.value),A());H.jumpToEnd()}})};A()},new h({start:v}),
+y.yield(k.arrayBuffer(),5);case 5:l=y.yieldResult;y.leaveTryBlock(3);break;case 2:t=y.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,
+shaka.util.Error.Code.HTTP_ERROR,a,t,b);case 3:return x={},w=k.headers,w.forEach(function(z,A){x[A.trim()]=z}),y["return"](shaka.net.HttpPluginUtils.makeResponse(x,l,k.status,a,k.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);
+goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
+shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0));shaka.net.HttpXHRPlugin=function(){};
 shaka.net.HttpXHRPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpXHRPlugin.Xhr_,f=Date.now(),g=0,h=new Promise(function(k,l){e.open(b.method,a,!0);e.responseType="arraybuffer";e.timeout=b.retryParameters.timeout;e.withCredentials=b.allowCrossSiteCredentials;e.onabort=function(){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,c))};e.onload=function(p){p=p.target;goog.asserts.assert(p,"XHR onload has no target!");
-var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var t=q.next();!t.done;t=q.next())t=t.value.split(": "),r[t[0].toLowerCase()]=t.slice(1).join(": ");try{var u=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(u)}catch(v){goog.asserts.assert(v instanceof shaka.util.Error,"Wrong error type!"),l(v)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
+var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var u=q.next();!u.done;u=q.next())u=u.value.split(": "),r[u[0].toLowerCase()]=u.slice(1).join(": ");try{var v=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(v)}catch(t){goog.asserts.assert(t instanceof shaka.util.Error,"Wrong error type!"),l(t)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
 a,p,c))};e.ontimeout=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,c))};e.onprogress=function(p){var q=Date.now();if(100<q-f||p.lengthComputable&&p.loaded==p.total)d(q-f,p.loaded-g,p.total-p.loaded),g=p.loaded,f=q};for(var m in b.headers){var n=m.toLowerCase();e.setRequestHeader(n,b.headers[m])}e.send(b.body)});return new shaka.util.AbortableOperation(h,function(){e.abort();return Promise.resolve()})};
-goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
-shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){var c=Array.from(b.groups_.values());return Promise.all(c.map(function(d){return d["catch"](function(){})}))});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
+goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
+shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){return b.abortAll()["catch"](function(){})});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.DownloadManager.prototype.setCallbacks=function(a,b){this.onProgress_=a;this.onInitData_=b};shaka.offline.DownloadManager.prototype.abortAll=function(){var a=this.abortCallbacks_.map(function(b){return b()});this.abortCallbacks_=[];return Promise.all(a)};
 shaka.offline.DownloadManager.prototype.queue=function(a,b,c,d,e){var f=this;this.destroyer_.ensureNotDestroyed();var g=this.estimator_.open(c);c=(this.groups_.get(a)||Promise.resolve()).then(function(){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.yield(f.fetchSegment_(b),2);h=r.yieldResult;if(f.destroyer_.destroyed())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.OPERATION_ABORTED);
 if(d)for(m in k=shaka.util.BufferUtils.toUint8(h),l=new shaka.util.Pssh(k),l.data)n=Number(m),p=l.data[n],q=l.systemIds[n],f.onInitData_(p,q);f.estimator_.close(g,h.byteLength);f.onProgress_(f.estimator_.getEstimatedProgress(),f.estimator_.getTotalDownloaded());return r["return"](e(h))})});this.groups_.set(a,c);return c};
@@ -1429,10 +1650,10 @@ shaka.offline.indexeddb.BaseStorageCell.prototype.updateManifestExpiration=funct
 shaka.offline.indexeddb.BaseStorageCell.prototype.getManifests=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(b.get_(b.manifestStore_,a),2);c=d.yieldResult;return d["return"](Promise.all(c.map(function(e){return b.convertManifest(e)})))})};
 shaka.offline.indexeddb.BaseStorageCell.prototype.getAllManifests=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.manifestStore_),c=new Map,d.yield(b.forEachEntry(function(e,f){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return h.yield(a.convertManifest(f),2);g=h.yieldResult;c.set(e,g);h.jumpToEnd()})}),2)):3!=d.nextAddress?d.yield(b.promise(),3):
 d["return"](c)})};shaka.offline.indexeddb.BaseStorageCell.prototype.convertSegmentData=function(a){return a};shaka.offline.indexeddb.BaseStorageCell.prototype.convertManifest=function(a){return Promise.resolve(a)};shaka.offline.indexeddb.BaseStorageCell.prototype.rejectAdd=function(a){return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NEW_KEY_OPERATION_NOT_SUPPORTED,"Cannot add new value to "+a))};
-shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$552:g.$jscomp$loop$prop$request$552},k=h.next())l=k.value,g.$jscomp$loop$prop$request$552=e.add(l),g.$jscomp$loop$prop$request$552.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$552.result)}}(g);
-return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$554:e.$jscomp$loop$prop$key$554},f=b.next())e.$jscomp$loop$prop$key$554=f.value,d["delete"](e.$jscomp$loop$prop$key$554).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$554)}}(e);return a.promise()};
-shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$556:h.$jscomp$loop$prop$request$556,$jscomp$loop$prop$key$557:h.$jscomp$loop$prop$key$557},l=k.next())h.$jscomp$loop$prop$key$557=l.value,h.$jscomp$loop$prop$request$556=e.get(h.$jscomp$loop$prop$key$557),
-h.$jscomp$loop$prop$request$556.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$556.result&&g.push(n.$jscomp$loop$prop$key$557);f[n.$jscomp$loop$prop$key$557]=n.$jscomp$loop$prop$request$556.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$675:g.$jscomp$loop$prop$request$675},k=h.next())l=k.value,g.$jscomp$loop$prop$request$675=e.add(l),g.$jscomp$loop$prop$request$675.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$675.result)}}(g);
+return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$677:e.$jscomp$loop$prop$key$677},f=b.next())e.$jscomp$loop$prop$key$677=f.value,d["delete"](e.$jscomp$loop$prop$key$677).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$677)}}(e);return a.promise()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$679:h.$jscomp$loop$prop$request$679,$jscomp$loop$prop$key$680:h.$jscomp$loop$prop$key$680},l=k.next())h.$jscomp$loop$prop$key$680=l.value,h.$jscomp$loop$prop$request$679=e.get(h.$jscomp$loop$prop$key$680),
+h.$jscomp$loop$prop$request$679.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$679.result&&g.push(n.$jscomp$loop$prop$key$680);f[n.$jscomp$loop$prop$key$680]=n.$jscomp$loop$prop$request$679.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.getAll=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.store_),c=[],d.yield(b.forEachEntry(function(e,f){c.push(f)}),2)):3!=d.nextAddress?d.yield(b.promise(),3):d["return"](c)})};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.add=function(a){var b=this.connection_.startReadWriteOperation(this.store_),c=b.store();a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c.add(d.value);return b.promise()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.remove=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(c=b.connection_.startReadWriteOperation(b.store_),d.yield(c.forEachEntry(function(e,f,g){a.includes(f.sessionId)&&g["delete"]()}),2)):d.yield(c.promise(),0)})};shaka.offline.StorageMuxer=function(){this.mechanisms_=new Map};shaka.offline.StorageMuxer.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.mechanisms_.values()),c=b.next();!c.done;c=b.next())a.push(c.value.destroy());this.mechanisms_.clear();return Promise.all(a)};
@@ -1451,16 +1672,16 @@ shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+a))};return g.y
 shaka.offline.indexeddb.V1StorageCell.prototype.convertManifest=function(a){var b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){b=shaka.offline.indexeddb.V1StorageCell;c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({creationTime:0,
 originalManifestUri:a.originalManifestUri,duration:a.duration,size:a.size,expiration:null==a.expiration?Infinity:a.expiration,streams:h,sessionIds:a.sessionIds,drmInfo:a.drmInfo,appMetadata:a.appMetadata})})};
 shaka.offline.indexeddb.V1StorageCell.convertPeriod_=function(a,b){var c=shaka.offline.indexeddb.V1StorageCell;c.fillMissingVariants_(a);for(var d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())goog.asserts.assert(e.value.variantIds,"After filling in missing variants, each stream should have variant ids");return a.streams.map(function(f){return c.convertStream_(f,a.startTime,b)})};
-shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
-segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e}};
+shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
+segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e,tilesLayout:""}};
 shaka.offline.indexeddb.V1StorageCell.prototype.convertSegmentData=function(a){return{data:a.data}};shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_=function(a){var b;if((b=/^offline:[0-9]+\/[0-9]+\/([0-9]+)$/.exec(a))||(b=/^offline:segment\/([0-9]+)$/.exec(a)))return Number(b[1]);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,"Could not parse uri "+a);};
 shaka.offline.indexeddb.V1StorageCell.fillMissingVariants_=function(a){var b=shaka.util.ManifestParserUtils.ContentType.AUDIO,c=shaka.util.ManifestParserUtils.ContentType.VIDEO,d=a.streams.filter(function(l){return l.contentType==b});a=a.streams.filter(function(l){return l.contentType==c});if(!d.every(function(l){return l.variantIds})||!a.every(function(l){return l.variantIds})){goog.asserts.assert(d.every(function(l){return!l.variantIds}),"Some audio streams have variant ids and some do not.");goog.asserts.assert(a.every(function(l){return!l.variantIds}),
 "Some video streams have variant ids and some do not.");for(var e=$jscomp.makeIterator(d),f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=$jscomp.makeIterator(a);for(f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=0;if(a.length&&!d.length){shaka.log.debug("Found video-only content. Creating variants for video.");var g=e++,h=$jscomp.makeIterator(a);for(f=h.next();!f.done;f=h.next())f.value.variantIds.push(g)}if(!a.length&&d.length)for(shaka.log.debug("Found audio-only content. Creating variants for audio."),
 g=e++,h=$jscomp.makeIterator(d),f=h.next();!f.done;f=h.next())f.value.variantIds.push(g);if(a.length&&d.length)for(shaka.log.debug("Found audio-video content. Creating variants."),d=$jscomp.makeIterator(d),f=d.next();!f.done;f=d.next())for(f=f.value,g=$jscomp.makeIterator(a),h=g.next();!h.done;h=g.next()){h=h.value;var k=e++;f.variantIds.push(k);h.variantIds.push(k)}}};shaka.offline.indexeddb.V2StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V2StorageCell,shaka.offline.indexeddb.BaseStorageCell);
 shaka.offline.indexeddb.V2StorageCell.prototype.convertManifest=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({appMetadata:a.appMetadata,creationTime:0,drmInfo:a.drmInfo,
 duration:a.duration,expiration:null==a.expiration?Infinity:a.expiration,originalManifestUri:a.originalManifestUri,sessionIds:a.sessionIds,size:a.size,streams:h})})};shaka.offline.indexeddb.V2StorageCell.prototype.convertPeriod_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())e=e.value,0!=e.variantIds.length&&c.push(this.convertStream_(e,a.startTime,a.startTime+b));return c};
-shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),variantIds:a.variantIds,
-roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
+shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),
+variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey,tilesLayout:""}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
 shaka.offline.indexeddb.V5StorageCell.prototype.addManifests=function(a){return this.add(this.manifestStore_,a)};shaka.offline.indexeddb.V5StorageCell.prototype.convertManifest=function(a){null==a.expiration&&(a.expiration=Infinity);return Promise.resolve(a)};shaka.offline.indexeddb.StorageMechanism=function(){this.sessions_=this.v5_=this.v3_=this.v2_=this.v1_=this.db_=null};
 shaka.offline.indexeddb.StorageMechanism.prototype.init=function(){var a=this,b=shaka.offline.indexeddb.StorageMechanism.DB_NAME,c=shaka.offline.indexeddb.StorageMechanism.VERSION,d=new shaka.util.PublicPromise,e=window.indexedDB.open(b,c);e.onsuccess=function(f){f=e.result;a.db_=f;a.v1_=shaka.offline.indexeddb.StorageMechanism.createV1_(f);a.v2_=shaka.offline.indexeddb.StorageMechanism.createV2_(f);a.v3_=shaka.offline.indexeddb.StorageMechanism.createV3_(f);a.v5_=shaka.offline.indexeddb.StorageMechanism.createV5_(f);
 a.sessions_=shaka.offline.indexeddb.StorageMechanism.createEmeSessionCell_(f);d.resolve()};e.onupgradeneeded=function(f){a.createStores_(e.result)};e.onerror=function(f){d.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.INDEXED_DB_ERROR,e.error));f.preventDefault()};return d};
@@ -1478,16 +1699,16 @@ shaka.offline.indexeddb.StorageMechanism.DB_NAME="shaka_offline_db";shaka.offlin
 shaka.offline.indexeddb.StorageMechanism.V2_MANIFEST_STORE="manifest-v2";shaka.offline.indexeddb.StorageMechanism.V3_MANIFEST_STORE="manifest-v3";shaka.offline.indexeddb.StorageMechanism.V5_MANIFEST_STORE="manifest-v5";shaka.offline.indexeddb.StorageMechanism.SESSION_ID_STORE="session-ids";shaka.offline.StorageMuxer.register("idb",function(){return shaka.util.Platform.isChromecast()||!window.indexedDB?null:new shaka.offline.indexeddb.StorageMechanism});shaka.offline.OfflineUri=function(a,b,c,d){this.type_=a;this.mechanism_=b;this.cell_=c;this.key_=d;this.asString_=["offline:",a,"/",b,"/",c,"/",d].join("")};shaka.offline.OfflineUri.prototype.isManifest=function(){return"manifest"==this.type_};shaka.offline.OfflineUri.prototype.isSegment=function(){return"segment"==this.type_};shaka.offline.OfflineUri.prototype.mechanism=function(){return this.mechanism_};shaka.offline.OfflineUri.prototype.cell=function(){return this.cell_};
 shaka.offline.OfflineUri.prototype.key=function(){return this.key_};shaka.offline.OfflineUri.prototype.toString=function(){return this.asString_};shaka.offline.OfflineUri.parse=function(a){a=/^offline:([a-z]+)\/([^/]+)\/([^/]+)\/([0-9]+)$/.exec(a);if(null==a)return null;var b=a[1];if("manifest"!=b&&"segment"!=b)return null;var c=a[2];if(!c)return null;var d=a[3];return d&&null!=b?new shaka.offline.OfflineUri(b,c,d,Number(a[4])):null};
 shaka.offline.OfflineUri.manifest=function(a,b,c){return new shaka.offline.OfflineUri("manifest",a,b,c)};shaka.offline.OfflineUri.segment=function(a,b,c){return new shaka.offline.OfflineUri("segment",a,b,c)};shaka.offline.ManifestConverter=function(a,b){this.mechanism_=a;this.cell_=b};
-shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(k){return b.isAudio_(k)}),e=a.streams.filter(function(k){return b.isVideo_(k)});d=this.createVariants(d,e,c);e=a.streams.filter(function(k){return b.isText_(k)}).map(function(k){return b.fromStreamDB_(k,c)});var f=a.drmInfo?[a.drmInfo]:[];if(a.drmInfo)for(var g=$jscomp.makeIterator(d.values()),h=g.next();!h.done;h=
-g.next())h=h.value,h.audio&&h.audio.encrypted&&(h.audio.drmInfos=f),h.video&&h.video.encrypted&&(h.video.drmInfos=f);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e}};
+shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(l){return b.isAudio_(l)}),e=a.streams.filter(function(l){return b.isVideo_(l)});d=this.createVariants(d,e,c);e=a.streams.filter(function(l){return b.isText_(l)}).map(function(l){return b.fromStreamDB_(l,c)});var f=a.streams.filter(function(l){return b.isImage_(l)}).map(function(l){return b.fromStreamDB_(l,c)}),g=a.drmInfo?
+[a.drmInfo]:[];if(a.drmInfo)for(var h=$jscomp.makeIterator(d.values()),k=h.next();!k.done;k=h.next())k=k.value,k.audio&&k.audio.encrypted&&(k.audio.drmInfos=g),k.video&&k.video.encrypted&&(k.video.drmInfos=g);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e,imageStreams:f}};
 shaka.offline.ManifestConverter.prototype.createVariants=function(a,b,c){for(var d=new Set,e=$jscomp.makeIterator(a),f=e.next();!f.done;f=e.next()){var g=$jscomp.makeIterator(f.value.variantIds);for(f=g.next();!f.done;f=g.next())d.add(f.value)}e=$jscomp.makeIterator(b);for(f=e.next();!f.done;f=e.next())for(g=$jscomp.makeIterator(f.value.variantIds),f=g.next();!f.done;f=g.next())d.add(f.value);e=new Map;d=$jscomp.makeIterator(d);for(f=d.next();!f.done;f=d.next())f=f.value,e.set(f,this.createEmptyVariant_(f));
 a=$jscomp.makeIterator(a);for(d=a.next();!d.done;d=a.next())for(d=d.value,f=this.fromStreamDB_(d,c),g=$jscomp.makeIterator(d.variantIds),d=g.next();!d.done;d=g.next())d=e.get(d.value),goog.asserts.assert(!d.audio,"A variant should only have one audio stream"),d.language=f.language,d.primary=d.primary||f.primary,d.audio=f;b=$jscomp.makeIterator(b);for(a=b.next();!a.done;a=b.next())for(d=a.value,a=this.fromStreamDB_(d,c),f=$jscomp.makeIterator(d.variantIds),d=f.next();!d.done;d=f.next())d=e.get(d.value),
 goog.asserts.assert(!d.video,"A variant should only have one video stream"),d.primary=d.primary||a.primary,d.video=a;return e};
-shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,encrypted:a.encrypted,drmInfos:[],keyIds:a.keyIds,
-language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,closedCaptions:a.closedCaptions}};
-shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd)};
+shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:a.hdr,kind:a.kind,encrypted:a.encrypted,drmInfos:[],
+keyIds:a.keyIds,language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,forced:a.forced,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,spatialAudio:a.spatialAudio,closedCaptions:a.closedCaptions,tilesLayout:a.tilesLayout}};
+shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd,[],b.tilesLayout||"")};
 shaka.offline.ManifestConverter.prototype.fromInitSegmentDB_=function(a){var b=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,a);return new shaka.media.InitSegmentReference(function(){return[b.toString()]},0,null)};shaka.offline.ManifestConverter.prototype.isAudio_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};shaka.offline.ManifestConverter.prototype.isVideo_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};
-shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
+shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.isImage_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.IMAGE};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
 shaka.offline.OfflineManifestParser.prototype.start=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:d=shaka.offline.OfflineUri.parse(a);c.uri_=d;if(null==d||!d.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);e=new shaka.offline.StorageMuxer;m.setFinallyBlock(2);return m.yield(e.init(),4);case 4:return m.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=m.yieldResult,m.yield(f.getManifests([d.key()]),6);case 6:return g=m.yieldResult,h=g[0],k=new shaka.offline.ManifestConverter(d.mechanism(),d.cell()),l=k.fromManifestDB(h),b.makeTextStreamsForClosedCaptions(l),m["return"](l);case 2:return m.enterFinallyBlock(),m.yield(e.destroy(),7);case 7:m.leaveFinallyBlock(0)}})};shaka.offline.OfflineManifestParser.prototype.stop=function(){return Promise.resolve()};shaka.offline.OfflineManifestParser.prototype.update=function(){};
 shaka.offline.OfflineManifestParser.prototype.onExpirationUpdated=function(a,b){var c=this,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:return goog.asserts.assert(c.uri_,"Should not get update event before start has been called"),d=c.uri_,e=new shaka.offline.StorageMuxer,n.setCatchFinallyBlocks(2,3),n.yield(e.init(),5);case 5:return n.yield(e.getCell(d.mechanism(),d.cell()),6);case 6:return f=n.yieldResult,n.yield(f.getManifests([d.key()]),
@@ -1504,10 +1725,9 @@ shaka.offline.SessionDeleter.isCompatible_=function(a,b){var c=shaka.util.ArrayU
 shaka.offline.StoredContentUtils.fromManifestDB=function(a,b){goog.asserts.assert(b.streams.length,"Cannot create stored content from manifestDB with no streams.");var c=(new shaka.offline.ManifestConverter(a.mechanism(),a.cell())).fromManifestDB(b),d=b.appMetadata||{};c=shaka.offline.StoredContentUtils.getTracks_(c);goog.asserts.assert(null!=b.expiration,"Manifest expiration must be set by now!");return{offlineUri:a.toString(),originalManifestUri:b.originalManifestUri,duration:b.duration,size:b.size,
 expiration:b.expiration,tracks:c,appMetadata:d}};shaka.offline.StoredContentUtils.getTracks_=function(a){var b=shaka.util.StreamUtils,c=[],d=b.getPlayableVariants(a.variants);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())c.push(b.variantToTrack(e.value));a=$jscomp.makeIterator(a.textStreams);for(d=a.next();!d.done;d=a.next())c.push(b.textStreamToTrack(d.value));return c};shaka.offline.StreamBandwidthEstimator=function(){this.estimateByStreamId_={}};
 shaka.offline.StreamBandwidthEstimator.prototype.addVariant=function(a){var b=a.audio,c=a.video;b&&!c&&this.setBitrate_(b.id,b.bandwidth||a.bandwidth);!b&&c&&this.setBitrate_(c.id,c.bandwidth||a.bandwidth);if(b&&c){var d=b.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_,e=c.bandwidth||a.bandwidth-d;0>=e&&(shaka.log.warning("Audio bit rate consumes variants bandwidth. Setting video bandwidth to match variant's bandwidth."),e=a.bandwidth);this.setBitrate_(b.id,d);this.setBitrate_(c.id,
-e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};
-shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;
-shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.util.ManifestFilter=function(){};shaka.util.ManifestFilter.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};shaka.util.ManifestFilter.filterByMediaSourceSupport=function(a){var b=shaka.media.MediaSourceEngine;a.variants=a.variants.filter(function(c){var d=!0;c.audio&&(d=d&&b.isStreamSupported(c.audio));c.video&&(d=d&&b.isStreamSupported(c.video));return d})};
-shaka.util.ManifestFilter.filterByDrmSupport=function(a,b){a.variants=a.variants.filter(function(c){return b.supportsVariant(c)})};shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
+e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.addImage=function(a){this.estimateByStreamId_[a.id]=a.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_};
+shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};
+shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_=2048;shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
 shaka.util.PlayerConfiguration.createDefault(),this.networkingEngine_=new shaka.net.NetworkingEngine);this.segmentsFromStore_=[];this.openOperations_=[];this.openDownloadManagers_=[];var c=!a;this.destroyer_=new shaka.util.Destroyer(function(){var d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.yield(Promise.all(b.openDownloadManagers_.map(function(l){return l.abortAll()})),2);case 2:d=function(){};e=[];f=$jscomp.makeIterator(b.openOperations_);
 for(g=f.next();!g.done;g=f.next())h=g.value,e.push(h.then(d,d));return k.yield(Promise.all(e),3);case 3:if(!c){k.jumpTo(4);break}return k.yield(b.networkingEngine_.destroy(),4);case 4:b.config_=null,b.networkingEngine_=null,k.jumpToEnd()}})})};shaka.offline.Storage.support=function(){return shaka.util.Platform.supportsMediaSource()?shaka.offline.StorageMuxer.support():!1};shaka.offline.Storage.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.Storage.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration","Please Use manifest.defaultPresentationDelay instead."),
@@ -1516,16 +1736,18 @@ shaka.offline.Storage.prototype.getConfiguration=function(){goog.asserts.assert(
 shaka.offline.Storage.prototype.store=function(a,b,c){var d=this;goog.asserts.assert(this.networkingEngine_,"Cannot call |downloadManifest_| after calling |destroy|.");var e=this.getConfiguration(),f=new shaka.offline.DownloadManager(this.networkingEngine_);this.openDownloadManagers_.push(f);b=this.store_(a,b||{},function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return goog.asserts.assert(d.networkingEngine_,"Should not call |store| after |destroy|"),
 k.yield(shaka.media.ManifestParser.getFactory(a,d.networkingEngine_,e.manifest.retryParameters,c||null),2);h=k.yieldResult;return k["return"](shaka.util.Functional.callFactory(h))})},e,f);var g=new shaka.util.AbortableOperation(b,function(){return f.abortAll()});g["finally"](function(){shaka.util.ArrayUtils.remove(d.openDownloadManagers_,f)});g.then=function(h){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.store.then","Storage operations now return a shaka.util.AbortableOperation, rather than a promise.  Please update to conform to this new API; you can use the |chain| method instead.");
 return g.promise.then(h)};return this.startAbortableOperation_(g)};shaka.offline.Storage.prototype.getStoreInProgress=function(){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.getStoreInProgress","Multiple concurrent downloads are now supported.");return!1};
-shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,t,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,v.setCatchFinallyBlocks(2,3),v.yield(c(),5);case 5:return g=v.yieldResult,v.yield(f.parseManifest(a,g,d),6);case 6:n=v.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return v.yield(f.createDrmEngine(n,function(w){m=m||w},d),7);case 7:h=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(f.filterManifest_(n,h,d),8);case 8:return v.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),v.yield(k.getActive(),10);case 10:return l=v.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),v.yield(f.downloadManifest_(l.cell,h,n,
-a,b,d,e),11);case 11:q=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(l.cell.addManifests([q]),12);case 12:return r=v.yieldResult,f.ensureNotDestroyed_(),t=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),v["return"](shaka.offline.StoredContentUtils.fromManifestDB(t,q));case 3:return v.enterFinallyBlock(),f.segmentsFromStore_=[],v.yield(k.destroy(),13);case 13:if(!g){v.jumpTo(14);break}return v.yield(g.stop(),14);case 14:if(!h){v.jumpTo(16);break}return v.yield(h.destroy(),
-16);case 16:v.leaveFinallyBlock(0);break;case 2:u=v.enterCatchBlock();if(!l){v.jumpTo(18);break}return v.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||u;}})};
-shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};shaka.util.ManifestFilter.filterByRestrictions(a,c.restrictions,e);shaka.util.ManifestFilter.filterByMediaSourceSupport(a);shaka.util.ManifestFilter.filterByDrmSupport(a,b);f=[];g=c.preferredAudioChannelCount;shaka.util.StreamUtils.chooseCodecsAndFilterManifest(a,
-g);h=$jscomp.makeIterator(a.variants);for(k=h.next();!k.done;k=h.next())l=k.value,goog.asserts.assert(d.isPlayable(l),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(l));m=$jscomp.makeIterator(a.textStreams);for(n=m.next();!n.done;n=m.next())p=n.value,f.push(d.textStreamToTrack(p));return x.yield(c.offline.trackSelectionCallback(f),2)}q=x.yieldResult;r=new Set;t=new Set;u=$jscomp.makeIterator(q);for(v=u.next();!v.done;v=u.next())w=v.value,"variant"==w.type&&r.add(w.id),
-"text"==w.type&&t.add(w.id);a.variants=a.variants.filter(function(A){return r.has(A.id)});a.textStreams=a.textStreams.filter(function(A){return t.has(A.id)});shaka.offline.Storage.validateManifest_(a);x.jumpToEnd()})};
-shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t,u,v,w,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){switch(A.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,B){k.size=B;l(k,z)},n=function(z,B){r&&f.offline.usePersistentLicense&&t==B&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var B=z.audio&&z.audio.encrypted;return z.video&&
-z.video.encrypted||B}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(B){return B.initData&&B.initData.length})}),r=p&&!q,t=null,r&&(u=b.getDrmInfo(),t=shaka.offline.Storage.defaultSystemIds_.get(u.keySystem)),A.setFinallyBlock(2),w=v=h.createOfflineManifest_(g,a,b,c,d,e,f),A.yield(g.waitToFinish(),4);case 4:w.size=A.yieldResult;v.expiration=b.getExpiration();x=b.getSessionIds();v.sessionIds=f.offline.usePersistentLicense?x:[];if(p&&
-f.offline.usePersistentLicense&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return A["return"](v);case 2:return A.enterFinallyBlock(),A.yield(g.destroy(),5);case 5:A.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
+shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,t.setCatchFinallyBlocks(2,3),t.yield(c(),5);case 5:return g=t.yieldResult,t.yield(f.parseManifest(a,g,d),6);case 6:n=t.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return t.yield(f.createDrmEngine(n,function(x){m=m||x},d),7);case 7:h=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(f.filterManifest_(n,h,d),8);case 8:return t.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),t.yield(k.getActive(),10);case 10:return l=t.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),t.yield(f.downloadManifest_(l.cell,h,n,
+a,b,d,e),11);case 11:q=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(l.cell.addManifests([q]),12);case 12:return r=t.yieldResult,f.ensureNotDestroyed_(),u=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),t["return"](shaka.offline.StoredContentUtils.fromManifestDB(u,q));case 3:return t.enterFinallyBlock(),f.segmentsFromStore_=[],t.yield(k.destroy(),13);case 13:if(!g){t.jumpTo(14);break}return t.yield(g.stop(),14);case 14:if(!h){t.jumpTo(16);break}return t.yield(h.destroy(),
+16);case 16:t.leaveFinallyBlock(0);break;case 2:v=t.enterCatchBlock();if(!l){t.jumpTo(18);break}return t.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||v;}})};
+shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};d.filterByRestrictions(a,c.restrictions,e);d.filterManifestByMediaCapabilities(a,c.offline.usePersistentLicense);f=[];g=c.preferredAudioChannelCount;h=c.preferredDecodingAttributes;k=c.preferredVideoCodecs;l=c.preferredAudioCodecs;
+d.chooseCodecsAndFilterManifest(a,k,l,g,h);m=$jscomp.makeIterator(a.variants);for(n=m.next();!n.done;n=m.next())p=n.value,goog.asserts.assert(d.isPlayable(p),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(p));q=$jscomp.makeIterator(a.textStreams);for(r=q.next();!r.done;r=q.next())u=r.value,f.push(d.textStreamToTrack(u));v=$jscomp.makeIterator(a.imageStreams);for(t=v.next();!t.done;t=v.next())x=t.value,f.push(d.imageStreamToTrack(x));return K.yield(c.offline.trackSelectionCallback(f),
+2);case 2:w=K.yieldResult;y=a.presentationTimeline.getDuration();z=0;A=$jscomp.makeIterator(w);for(B=A.next();!B.done;B=A.next())D=B.value,F=D.bandwidth*y/8,z+=F;K.setCatchFinallyBlocks(3);return K.yield(c.offline.downloadSizeCallback(z),5);case 5:H=K.yieldResult;if(!H)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.STORAGE_LIMIT_REACHED);K.leaveTryBlock(4);break;case 3:E=K.enterCatchBlock();if(E instanceof shaka.util.Error)throw E;
+shaka.log.warning("downloadSizeCallback has produced an unexpected error",E);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.DOWNLOAD_SIZE_CALLBACK_ERROR);case 4:C=new Set;I=new Set;G=new Set;L=$jscomp.makeIterator(w);for(B=L.next();!B.done;B=L.next())J=B.value,"variant"==J.type&&C.add(J.id),"text"==J.type&&I.add(J.id),"image"==J.type&&G.add(J.id);a.variants=a.variants.filter(function(N){return C.has(N.id)});a.textStreams=a.textStreams.filter(function(N){return I.has(N.id)});
+a.imageStreams=a.imageStreams.filter(function(N){return G.has(N.id)});shaka.offline.Storage.validateManifest_(a);K.jumpToEnd()}})};
+shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,A){k.size=A;l(k,z)},n=function(z,A){r&&f.offline.usePersistentLicense&&u==A&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var A=z.audio&&z.audio.encrypted;return z.video&&
+z.video.encrypted||A}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(A){return A.initData&&A.initData.length})}),r=p&&!q,u=null,r&&(v=b.getDrmInfo(),u=shaka.offline.Storage.defaultSystemIds_.get(v.keySystem)),y.setFinallyBlock(2),x=t=h.createOfflineManifest_(g,a,b,c,d,e,f),y.yield(g.waitToFinish(),4);case 4:x.size=y.yieldResult;t.expiration=b.getExpiration();w=b.getSessionIds();t.sessionIds=f.offline.usePersistentLicense?w:[];if(p&&
+f.offline.usePersistentLicense&&!w.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return y["return"](t);case 2:return y.enterFinallyBlock(),y.yield(g.destroy(),5);case 5:y.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
 shaka.offline.Storage.prototype.remove_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:b.requireSupport_();c=shaka.offline.OfflineUri.parse(a);if(null==c||!c.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);d=c;e=new shaka.offline.StorageMuxer;k.setFinallyBlock(2);return k.yield(e.init(),4);case 4:return k.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=k.yieldResult,k.yield(f.getManifests([d.key()]),6);case 6:return g=k.yieldResult,h=g[0],k.yield(Promise.all([b.removeFromDRM_(d,h,e),b.removeFromStorage_(f,d,h)]),2);case 2:return k.enterFinallyBlock(),k.yield(e.destroy(),8);case 8:k.leaveFinallyBlock(0)}})};
 shaka.offline.Storage.getCapabilities_=function(a,b){for(var c=shaka.util.MimeUtils,d=[],e=$jscomp.makeIterator(a.streams),f=e.next();!f.done;f=e.next())f=f.value,b&&"video"==f.type?d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.videoRobustness}):b||"audio"!=f.type||d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.audioRobustness});return d};
@@ -1535,16 +1757,16 @@ shaka.offline.Storage.prototype.removeEmeSessions_=function(){var a=this,b,c,d,e
 k=h.next();case 5:if(k.done){p.jumpTo(2);break}l=k.value;return p.yield(l.getAll(),8);case 8:return m=p.yieldResult,p.yield(e["delete"](c,b,m),9);case 9:return n=p.yieldResult,p.yield(l.remove(n),10);case 10:n.length!=m.length&&(f=!0);k=h.next();p.jumpTo(5);break;case 2:return p.enterFinallyBlock(),p.yield(d.destroy(),11);case 11:p.leaveFinallyBlock(3);break;case 3:return p["return"](!f)}})};shaka.offline.Storage.prototype.list=function(){return this.startOperation_(this.list_())};
 shaka.offline.Storage.prototype.list_=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:return a.requireSupport_(),b=[],c=new shaka.offline.StorageMuxer,e.setFinallyBlock(2),e.yield(c.init(),4);case 4:return d=Promise.resolve(),c.forEachCell(function(f,g){d=d.then(function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return k.yield(g.getAllManifests(),2);h=k.yieldResult;h.forEach(function(l,
 m){var n=shaka.offline.OfflineUri.manifest(f.mechanism,f.cell,m);n=shaka.offline.StoredContentUtils.fromManifestDB(n,l);b.push(n)});k.jumpToEnd()})})}),e.yield(d,2);case 2:return e.enterFinallyBlock(),e.yield(c.destroy(),6);case 6:e.leaveFinallyBlock(3);break;case 3:return e["return"](b)}})};
-shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,
-g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
+shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m},isLowLatencyMode:function(){return!1},isAutoLowLatencyMode:function(){return!1},
+enableLowLatencyMode:function(){}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
 shaka.offline.Storage.prototype.createDrmEngine=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){switch(f.nextAddress){case 1:return goog.asserts.assert(d.networkingEngine_,"Cannot call |createDrmEngine| after |destroy|"),e=new shaka.media.DrmEngine({netEngine:d.networkingEngine_,onError:b,onKeyStatus:function(){},onExpirationUpdated:function(){},onEvent:function(){}}),e.configure(c.drm),f.yield(e.initForStorage(a.variants,c.offline.usePersistentLicense),
 2);case 2:return f.yield(e.setServerCertificate(),3);case 3:return f.yield(e.createOrLoad(),4);case 4:return f["return"](e)}})};
 shaka.offline.Storage.prototype.createOfflineManifest_=function(a,b,c,d,e,f,g){var h=new shaka.offline.StreamBandwidthEstimator;a=this.createStreams_(a,b,h,c,d,g);g=g.offline.usePersistentLicense;(b=c.getDrmInfo())&&g&&(b.initData=[]);return{creationTime:Date.now(),originalManifestUri:e,duration:d.presentationTimeline.getDuration(),size:0,expiration:c.getExpiration(),streams:a,sessionIds:g?c.getSessionIds():[],drmInfo:b,appMetadata:f}};
-shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,
-m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
-shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,closedCaptions:e.closedCaptions},
-m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return u.yield(p,2);if(3!=u.nextAddress)return r=u.yieldResult,u.yield(q,3);t=u.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,
-appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,dataKey:t});u.jumpToEnd()})})});return l};
+shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);d=$jscomp.makeIterator(e.imageStreams);for(g=d.next();!g.done;g=d.next())c.addImage(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=
+k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
+shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,hdr:e.hdr,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,forced:e.forced,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,
+spatialAudio:e.spatialAudio,closedCaptions:e.closedCaptions,tilesLayout:e.tilesLayout},m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress)return v.yield(p,2);if(3!=v.nextAddress)return r=v.yieldResult,v.yield(q,
+3);u=v.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,tilesLayout:n.tilesLayout,dataKey:u});v.jumpToEnd()})})});return l};
 shaka.offline.Storage.prototype.getInitSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this;if(h.has(f))return h.get(f);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getInitSegmentEstimate(c),!0,function(l){var m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return n.yield(d.addSegments([{data:l}]),2);m=n.yieldResult;k.segmentsFromStore_.push(m[0]);return n["return"](m[0])})});h.set(f,
 a);return a};
 shaka.offline.Storage.prototype.getSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this,l=[f.getUris()[0],f.startByte,f.endByte].join("-");if(h.has(l))return h.get(l);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getSegmentEstimate(c,f),!1,function(m){var n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return p.yield(d.addSegments([{data:m}]),2);n=p.yieldResult;k.segmentsFromStore_.push(n[0]);return p["return"](n[0])})});
@@ -1555,29 +1777,43 @@ shaka.offline.Storage.prototype.startAbortableOperation_=function(a){var b=this,
 shaka.offline.Storage.deleteAll=function(){var a;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return 1==b.nextAddress?(a=new shaka.offline.StorageMuxer,b.setFinallyBlock(2),b.yield(a.erase(),2)):5!=b.nextAddress?(b.enterFinallyBlock(),b.yield(a.destroy(),5)):b.leaveFinallyBlock(0)})};
 shaka.offline.Storage.deleteLicenseFor_=function(a,b,c,d){var e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){if(!d.drmInfo)return k["return"]();e=c.getEmeSessionCell();f=d.sessionIds.map(function(l){return{sessionId:l,keySystem:d.drmInfo.keySystem,licenseUri:d.drmInfo.licenseServerUri,serverCertificate:d.drmInfo.serverCertificate,audioCapabilities:shaka.offline.Storage.getCapabilities_(d,!1),videoCapabilities:shaka.offline.Storage.getCapabilities_(d,!0)}});
 g=new shaka.offline.SessionDeleter;return k.yield(g["delete"](b,a,f),2)}return 3!=k.nextAddress?(h=k.yieldResult,k.yield(e.remove(h),3)):k.yield(e.add(f.filter(function(l){return!h.includes(l.sessionId)})),0)})};
-shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
+shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);c=$jscomp.makeIterator(a.imageStreams);for(d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
 shaka.offline.Storage.validateManifest_=function(a){var b=new Set(a.variants.map(function(g){return g.video})),c=new Set(a.variants.map(function(g){return g.audio}));a=a.textStreams;1<b.size&&shaka.log.warning("Multiple video tracks selected to be stored");b=$jscomp.makeIterator(c);for(var d=b.next();!d.done;d=b.next()){d=d.value;for(var e=$jscomp.makeIterator(c),f=e.next();!f.done;f=e.next())f=f.value,d!=f&&d.language==f.language&&shaka.log.warning("Similar audio tracks were selected to be stored",
 d.id,f.id)}c=$jscomp.makeIterator(a);for(b=c.next();!b.done;b=c.next())for(b=b.value,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b!=e&&b.language==e.language&&shaka.log.warning("Similar text tracks were selected to be stored",b.id,e.id)};goog.exportSymbol("shaka.offline.Storage",shaka.offline.Storage);goog.exportProperty(shaka.offline.Storage,"deleteAll",shaka.offline.Storage.deleteAll);goog.exportProperty(shaka.offline.Storage.prototype,"list",shaka.offline.Storage.prototype.list);
 goog.exportProperty(shaka.offline.Storage.prototype,"removeEmeSessions",shaka.offline.Storage.prototype.removeEmeSessions);goog.exportProperty(shaka.offline.Storage.prototype,"remove",shaka.offline.Storage.prototype.remove);goog.exportProperty(shaka.offline.Storage.prototype,"getStoreInProgress",shaka.offline.Storage.prototype.getStoreInProgress);goog.exportProperty(shaka.offline.Storage.prototype,"store",shaka.offline.Storage.prototype.store);
 goog.exportProperty(shaka.offline.Storage.prototype,"getNetworkingEngine",shaka.offline.Storage.prototype.getNetworkingEngine);goog.exportProperty(shaka.offline.Storage.prototype,"getConfiguration",shaka.offline.Storage.prototype.getConfiguration);goog.exportProperty(shaka.offline.Storage.prototype,"configure",shaka.offline.Storage.prototype.configure);goog.exportProperty(shaka.offline.Storage.prototype,"destroy",shaka.offline.Storage.prototype.destroy);
-goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
+goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);
+shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.recommendation","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.software","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.hardware","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");
+shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
 shaka.polyfill.register=function(a,b){for(var c={priority:b||0,callback:a},d=$jscomp.makeIterator(shaka.util.Iterables.enumerate(shaka.polyfill.polyfills_)),e=d.next();!e.done;e=d.next()){e=e.value;var f=e.i;if(e.item.priority<c.priority){shaka.polyfill.polyfills_.splice(f,0,c);return}}shaka.polyfill.polyfills_.push(c)};goog.exportSymbol("shaka.polyfill",shaka.polyfill);goog.exportProperty(shaka.polyfill,"register",shaka.polyfill.register);goog.exportProperty(shaka.polyfill,"installAll",shaka.polyfill.installAll);
-shaka.polyfill.polyfills_=[];shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-1);shaka.polyfill.Fullscreen=function(){};
+shaka.polyfill.polyfills_=[];shaka.polyfill.Aria=function(){};shaka.polyfill.Aria.install=function(){if(Object.getOwnPropertyDescriptor(Element.prototype,"ariaHidden"))shaka.log.info("Using native ARIAMixin interface.");else{shaka.log.info("ARIAMixin interface not detected. Installing polyfill.");for(var a=$jscomp.makeIterator(["ariaHidden","ariaLabel","ariaPressed","ariaSelected"]),b=a.next();!b.done;b=a.next())shaka.polyfill.Aria.addARIAMixinAttribute_(b.value)}};
+shaka.polyfill.Aria.addARIAMixinAttribute_=function(a){var b="aria-"+a.toLowerCase().replace(/^aria/,"");Object.defineProperty(Element.prototype,a,{get:function(){return this.getAttribute(b)},set:function(c){null==c||void 0==c?this.removeAttribute(b):this.setAttribute(b,c)}})};goog.exportProperty(shaka.polyfill,"Aria",shaka.polyfill.Aria);goog.exportProperty(shaka.polyfill.Aria,"install",shaka.polyfill.Aria.install);shaka.polyfill.register(shaka.polyfill.Aria.install);shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};goog.exportProperty(shaka.polyfill,"EncryptionScheme",shaka.polyfill.EncryptionScheme);goog.exportProperty(shaka.polyfill.EncryptionScheme,"install",shaka.polyfill.EncryptionScheme.install);shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-2);shaka.polyfill.Fullscreen=function(){};
 shaka.polyfill.Fullscreen.install=function(){if(window.Document){var a=Element.prototype;a.requestFullscreen=a.requestFullscreen||a.mozRequestFullScreen||a.msRequestFullscreen||a.webkitRequestFullscreen;a=Document.prototype;a.exitFullscreen=a.exitFullscreen||a.mozCancelFullScreen||a.msExitFullscreen||a.webkitCancelFullScreen;"fullscreenElement"in document||(Object.defineProperty(document,"fullscreenElement",{get:function(){return document.mozFullScreenElement||document.msFullscreenElement||document.webkitCurrentFullScreenElement||
 document.webkitFullscreenElement}}),Object.defineProperty(document,"fullscreenEnabled",{get:function(){return document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled}}));a=shaka.polyfill.Fullscreen.proxyEvent_;document.addEventListener("webkitfullscreenchange",a);document.addEventListener("webkitfullscreenerror",a);document.addEventListener("mozfullscreenchange",a);document.addEventListener("mozfullscreenerror",a);document.addEventListener("MSFullscreenChange",
-a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase();if("function"===typeof Event)var c=new Event(b,a);else c=document.createEvent("Event"),c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.InputEvent=function(){};shaka.polyfill.InputEvent.install=function(){shaka.log.debug("InputEvent.install");shaka.util.Platform.isIE()&&!HTMLInputElement.prototype.originalAddEventListener&&(shaka.log.info("Patching input event support on IE."),HTMLInputElement.prototype.originalAddEventListener=HTMLInputElement.prototype.addEventListener,HTMLInputElement.prototype.addEventListener=shaka.polyfill.InputEvent.addEventListener_)};
-shaka.polyfill.InputEvent.addEventListener_=function(a,b,c){if("input"==a)switch(this.type){case "range":a="change"}HTMLInputElement.prototype.originalAddEventListener.call(this,a,b,c)};shaka.polyfill.register(shaka.polyfill.InputEvent.install);shaka.polyfill.Languages=function(){};shaka.polyfill.Languages.install=function(){navigator.languages||Object.defineProperty(navigator,"languages",{get:function(){return navigator.language?[navigator.language]:["en"]}})};shaka.polyfill.register(shaka.polyfill.Languages.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaSource=function(){};
+a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase(),c=document.createEvent("Event");c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};goog.exportProperty(shaka.polyfill,"Fullscreen",shaka.polyfill.Fullscreen);goog.exportProperty(shaka.polyfill.Fullscreen,"install",shaka.polyfill.Fullscreen.install);shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};goog.exportProperty(shaka.polyfill,"MathRound",shaka.polyfill.MathRound);goog.exportProperty(shaka.polyfill.MathRound,"install",shaka.polyfill.MathRound.install);
+shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaCapabilities=function(){};shaka.polyfill.MediaCapabilities.install=function(){shaka.log.debug("MediaCapabilities: install");shaka.util.Platform.isChromecast()||shaka.util.Platform.isApple()||!navigator.mediaCapabilities?(navigator.mediaCapabilities||(navigator.mediaCapabilities={}),navigator.mediaCapabilities.decodingInfo=shaka.polyfill.MediaCapabilities.decodingInfo_):shaka.log.debug("MediaCapabilities: Native mediaCapabilities support found.");window.shakaMediaCapabilities=navigator.mediaCapabilities};
+shaka.polyfill.MediaCapabilities.decodingInfo_=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:b={supported:!1,powerEfficient:!0,smooth:!0,keySystemAccess:null,configuration:a};if(!a)return t["return"](b);if("media-source"==a.type){if(!shaka.util.Platform.supportsMediaSource()||a.video&&(c=a.video.contentType,d=MediaSource.isTypeSupported(c),!d)||a.audio&&(e=a.audio.contentType,f=MediaSource.isTypeSupported(e),
+!f))return t["return"](b)}else if("file"==a.type){if(a.video&&(g=a.video.contentType,h=shaka.util.Platform.supportsMediaType(g),!h)||a.audio&&(k=a.audio.contentType,l=shaka.util.Platform.supportsMediaType(k),!l))return t["return"](b)}else return t["return"](b);if(!a.keySystemConfiguration)return b.supported=!0,t["return"](Promise.resolve(b));m=a.keySystemConfiguration;n=[];p=[];m.audio&&(q={robustness:m.audio.robustness||"",contentType:a.audio.contentType},n.push(q));m.video&&(r={robustness:m.video.robustness||
+"",contentType:a.video.contentType},p.push(r));u={initDataTypes:[m.initDataType],distinctiveIdentifier:m.distinctiveIdentifier,persistentState:m.persistentState,sessionTypes:m.sessionTypes};n.length&&(u.audioCapabilities=n);p.length&&(u.videoCapabilities=p);t.setCatchFinallyBlocks(3);return t.yield(navigator.requestMediaKeySystemAccess(m.keySystem,[u]),5);case 5:v=t.yieldResult;t.leaveTryBlock(4);break;case 3:t.enterCatchBlock(),shaka.log.info("navigator.requestMediaKeySystemAccess failed.");case 4:v&&
+(b.supported=!0,b.keySystemAccess=v);case 2:return t["return"](b)}})};goog.exportProperty(shaka.polyfill,"MediaCapabilities",shaka.polyfill.MediaCapabilities);goog.exportProperty(shaka.polyfill.MediaCapabilities,"install",shaka.polyfill.MediaCapabilities.install);shaka.polyfill.register(shaka.polyfill.MediaCapabilities.install,-1);shaka.polyfill.MediaSource=function(){};
 shaka.polyfill.MediaSource.install=function(){shaka.log.debug("MediaSource.install");var a=shaka.util.Platform.safariVersion();window.MediaSource?window.cast&&cast.__platform__&&cast.__platform__.canDisplayType?(shaka.log.info("Patching Chromecast MSE bugs."),shaka.polyfill.MediaSource.patchCastIsTypeSupported_()):a?(shaka.polyfill.MediaSource.rejectTsContent_(),12>=a?(shaka.log.info("Patching Safari 11 & 12 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_(),shaka.polyfill.MediaSource.patchRemovalRange_()):
-(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?shaka.polyfill.MediaSource.rejectCodec_("opus"):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.")};
-shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};
-shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};
-shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
+(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?(shaka.log.info("Rejecting Opus."),shaka.polyfill.MediaSource.rejectCodec_("opus")):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.");window.MediaSource&&MediaSource.isTypeSupported('video/webm; codecs="vp9"')&&!MediaSource.isTypeSupported('video/webm; codecs="vp09.00.10.08"')&&
+(shaka.log.info("Patching vp09 support queries."),shaka.polyfill.MediaSource.patchVp09_())};shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};
+shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};
+shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};
+shaka.polyfill.MediaSource.patchVp09_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */),d=c.findIndex(function(g){return g.startsWith("codecs=")});if(0>d)return a(b);var e=c[d].replace("codecs=","").replace(/"/g,"").split(/\s*,\s*/),f=e.findIndex(function(g){return g.startsWith("vp09")});0<=f&&(e[f]="vp9",c[d]='codecs="'+e.join(",")+'"',b=c.join("; "));return a(b)}};goog.exportProperty(shaka.polyfill,"MediaSource",shaka.polyfill.MediaSource);
+goog.exportProperty(shaka.polyfill.MediaSource,"install",shaka.polyfill.MediaSource.install);shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.Orientation=function(){};shaka.polyfill.Orientation.install=function(){screen.orientation||void 0!=window.orientation&&shaka.polyfill.Orientation.installBasedOnWindowMethods_()};
+shaka.polyfill.Orientation.installBasedOnWindowMethods_=function(){var a=new shaka.polyfill.Orientation.FakeOrientation;screen.orientation=a;var b=function(){switch(window.orientation){case -90:a.type="landscape-secondary";a.angle=270;break;case 0:a.type="portrait-primary";a.angle=0;break;case 90:a.type="landscape-primary";a.angle=90;break;case 180:a.type="portrait-secondary",a.angle=180}};b();window.addEventListener("orientationchange",function(){b();a.dispatchChangeEvent()})};
+goog.exportProperty(shaka.polyfill,"Orientation",shaka.polyfill.Orientation);goog.exportProperty(shaka.polyfill.Orientation,"install",shaka.polyfill.Orientation.install);shaka.polyfill.Orientation.FakeOrientation=function(){shaka.util.FakeEventTarget.call(this);this.type="";this.angle=0};$jscomp.inherits(shaka.polyfill.Orientation.FakeOrientation,shaka.util.FakeEventTarget);
+shaka.polyfill.Orientation.FakeOrientation.prototype.dispatchChangeEvent=function(){var a=new shaka.util.FakeEvent("change",{});this.dispatchEvent(a)};
+shaka.polyfill.Orientation.FakeOrientation.prototype.lock=function(a){var b=function(d){return screen.lockOrientation?screen.lockOrientation(d):screen.mozLockOrientation?screen.mozLockOrientation(d):screen.msLockOrientation?screen.msLockOrientation(d):!1},c=!1;switch(a){case "natural":c=b("default");break;case "any":c=!0;this.unlock();break;default:c=b(a)}if(c)return Promise.resolve();a=Error("screen.orientation.lock() is not available on this device");a.name="NotSupportedError";a.code=DOMException.NOT_SUPPORTED_ERR;
+return Promise.reject(a)};shaka.polyfill.Orientation.FakeOrientation.prototype.unlock=function(){screen.unlockOrientation?screen.unlockOrientation():screen.mozUnlockOrientation?screen.mozUnlockOrientation():screen.msUnlockOrientation&&screen.msUnlockOrientation()};shaka.polyfill.register(shaka.polyfill.Orientation.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
 shaka.polyfill.PatchedMediaKeysApple.install=function(){if(window.HTMLVideoElement&&window.WebKitMediaKeys){shaka.log.info("Using Apple-prefixed EME");var a=shaka.polyfill.PatchedMediaKeysApple;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess}};
 shaka.polyfill.PatchedMediaKeysApple.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysApple;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysApple.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysApple.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysApple,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;return(this.mediaKeys=a)?(goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
 a.setMedia(this)):Promise.resolve()};
 shaka.polyfill.PatchedMediaKeysApple.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysApple.onWebkitNeedKey_",a);goog.asserts.assert(this.mediaKeys instanceof shaka.polyfill.PatchedMediaKeysApple.MediaKeys,"non-polyfill instance of newMediaKeys");goog.asserts.assert(null!=a.initData,"missing init data!");a=shaka.util.BufferUtils.toUint8(a.initData);if(shaka.util.BufferUtils.toDataView(a).getUint32(0,!0)+4!=a.byteLength)throw new RangeError("Malformed FairPlay init data");a=shaka.util.StringUtils.fromUTF16(a.subarray(4),
-!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};
+!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysApple",shaka.polyfill.PatchedMediaKeysApple);goog.exportProperty(shaka.polyfill.PatchedMediaKeysApple,"install",shaka.polyfill.PatchedMediaKeysApple.install);
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.MediaKeySystemAccess");this.keySystem=a;if(a.startsWith("com.apple.fps"))for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())if(d=this.checkConfig_(d.value)){this.configuration_=d;return}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess.prototype.checkConfig_=function(a){if("required"==a.persistentState)return null;var b={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:a.initDataTypes,sessionTypes:["temporary"],label:a.label},c=!1,d=!1;if(a.audioCapabilities)for(var e=$jscomp.makeIterator(a.audioCapabilities),f=e.next();!f.done;f=e.next())if(f=f.value,f.contentType){c=!0;var g=f.contentType.split(";")[0];
 WebKitMediaKeys.isTypeSupported(this.keySystem,g)&&(b.audioCapabilities.push(f),d=!0)}if(a.videoCapabilities)for(a=$jscomp.makeIterator(a.videoCapabilities),f=a.next();!f.done;f=a.next())e=f.value,e.contentType&&(c=!0,f=e.contentType.split(";")[0],WebKitMediaKeys.isTypeSupported(this.keySystem,f)&&(b.videoCapabilities.push(e),d=!0));c||(d=WebKitMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));return d?b:null};
@@ -1601,7 +1837,7 @@ shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.has=function(a)
 shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysApple.install);shaka.polyfill.PatchedMediaKeysMs=function(){};
 shaka.polyfill.PatchedMediaKeysMs.install=function(){if(window.HTMLVideoElement&&window.MSMediaKeys&&(!navigator.requestMediaKeySystemAccess||!MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("Using ms-prefixed EME v20140218");var a=shaka.polyfill.PatchedMediaKeysMs;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;
 HTMLMediaElement.prototype.setMediaKeys=a.MediaKeySystemAccess.setMediaKeys}};shaka.polyfill.PatchedMediaKeysMs.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysMs;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
-shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};
+shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysMs",shaka.polyfill.PatchedMediaKeysMs);goog.exportProperty(shaka.polyfill.PatchedMediaKeysMs,"install",shaka.polyfill.PatchedMediaKeysMs.install);
 shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess");this.keySystem=a;for(var c=!1,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next()){e=e.value;var f={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:e.initDataTypes,sessionTypes:["temporary"],label:e.label},g=!1;if(e.audioCapabilities)for(var h=$jscomp.makeIterator(e.audioCapabilities),k=h.next();!k.done;k=
 h.next())if(k=k.value,k.contentType){g=!0;var l=k.contentType.split(";")[0];MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.audioCapabilities.push(k),c=!0)}if(e.videoCapabilities)for(h=$jscomp.makeIterator(e.videoCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,l=k.contentType.split(";")[0],MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.videoCapabilities.push(k),c=!0));g||(c=MSMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));"required"==e.persistentState&&(c=!1);
 if(c){this.configuration_=f;return}}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess.prototype.createMediaKeys=function(){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess.createMediaKeys");var a=new shaka.polyfill.PatchedMediaKeysMs.MediaKeys(this.keySystem);return Promise.resolve(a)};
@@ -1627,13 +1863,14 @@ shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.has=function(a){va
 shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysMs.install);shaka.polyfill.PatchedMediaKeysNop=function(){};
 shaka.polyfill.PatchedMediaKeysNop.install=function(){if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("EME not available.");var a=shaka.polyfill.PatchedMediaKeysNop;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=
 a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysNop.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysNop.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');return Promise.reject(Error("The key system specified is not supported."))};
-shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};
-shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
+shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysNop",shaka.polyfill.PatchedMediaKeysNop);goog.exportProperty(shaka.polyfill.PatchedMediaKeysNop,"install",shaka.polyfill.PatchedMediaKeysNop.install);
+shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};
+shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
 shaka.polyfill.PatchedMediaKeysWebkit.install=function(){var a=shaka.polyfill.PatchedMediaKeysWebkit;if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){if(HTMLMediaElement.prototype.webkitGenerateKeyRequest)shaka.log.info("Using webkit-prefixed EME v0.1b"),a.prefix_="webkit";else if(HTMLMediaElement.prototype.generateKeyRequest)shaka.log.info("Using nonprefixed EME v0.1b");else return;goog.asserts.assert(HTMLMediaElement.prototype[a.prefixApi_("generateKeyRequest")],
 "PatchedMediaKeysWebkit APIs not available!");navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysWebkit.prefixApi_=function(a){var b=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;return b?b+a.charAt(0).toUpperCase()+a.slice(1):a};
 shaka.polyfill.PatchedMediaKeysWebkit.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysWebkit;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysWebkit.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysWebkit.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;if(this.mediaKeys=a)goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
-a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};
+a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysWebkit",shaka.polyfill.PatchedMediaKeysWebkit);goog.exportProperty(shaka.polyfill.PatchedMediaKeysWebkit,"install",shaka.polyfill.PatchedMediaKeysWebkit.install);
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeySystemAccess");this.internalKeySystem_=this.keySystem=a;var c=!1;"org.w3.clearkey"==a&&(this.internalKeySystem_="webkit-org.w3.clearkey",c=!1);for(var d=!1,e=shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_(),f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){g=g.value;var h={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",
 initDataTypes:g.initDataTypes,sessionTypes:["temporary"],label:g.label},k=!1;if(g.audioCapabilities)for(var l=$jscomp.makeIterator(g.audioCapabilities),m=l.next();!m.done;m=l.next())if(m=m.value,m.contentType){k=!0;var n=m.contentType.split(";")[0];e.canPlayType(n,this.internalKeySystem_)&&(h.audioCapabilities.push(m),d=!0)}if(g.videoCapabilities)for(l=$jscomp.makeIterator(g.videoCapabilities),m=l.next();!m.done;m=l.next())m=m.value,m.contentType&&(k=!0,e.canPlayType(m.contentType,this.internalKeySystem_)&&
 (h.videoCapabilities.push(m),d=!0));k||(d=e.canPlayType("video/mp4",this.internalKeySystem_)||e.canPlayType("video/webm",this.internalKeySystem_));"required"==g.persistentState&&(c?(h.persistentState="required",h.sessionTypes=["persistent-license"]):d=!1);if(d){this.configuration_=h;return}}c="Unsupported keySystem";if("org.w3.clearkey"==a||"com.widevine.alpha"==a)c="None of the requested configurations were supported.";c=Error(c);c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;
@@ -1642,7 +1879,7 @@ shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys=function(a){shaka.log.debug("Pat
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setMedia=function(a){var b=this;this.media_=a;this.eventManager_.removeAll();var c=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;a&&(this.eventManager_.listen(a,c+"needkey",function(d){return b.onWebkitNeedKey_(d)}),this.eventManager_.listen(a,c+"keymessage",function(d){return b.onWebkitKeyMessage_(d)}),this.eventManager_.listen(a,c+"keyadded",function(d){return b.onWebkitKeyAdded_(d)}),this.eventManager_.listen(a,c+"keyerror",function(d){return b.onWebkitKeyError_(d)}))};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.createSession=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.createSession");a=a||"temporary";if("temporary"!=a&&"persistent-license"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.media_||document.createElement("video");c.src||(c.src="about:blank");a=new b.MediaKeySession(c,this.keySystem_,a);this.newSessions_.push(a);return a};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setServerCertificate=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.setServerCertificate");return Promise.resolve(!1)};
-shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
+shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyMessage_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyMessage_",a);var b=this.findSession_(a.sessionId);if(b){var c=void 0==b.keyStatuses.getStatus();a=new shaka.util.FakeEvent("message",{messageType:c?"licenserequest":"licenserenewal",message:a.message});b.generated();b.dispatchEvent(a)}else shaka.log.error("Session not found",a.sessionId)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyAdded_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyAdded_",a);a=this.findSession_(a.sessionId);goog.asserts.assert(a,"unable to find session in onWebkitKeyAdded_");a&&a.ready()};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyError_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyError_",a);var b=this.findSession_(a.sessionId);goog.asserts.assert(b,"unable to find session in onWebkitKeyError_");b&&b.handleError(a)};
@@ -1669,56 +1906,69 @@ enumerable:!0,configurable:!0});document.exitPictureInPicture=b.exitPictureInPic
 shaka.polyfill.PiPWebkit.proxyEvent_=function(a){a=a.target;if(a.webkitPresentationMode==shaka.polyfill.PiPWebkit.PIP_MODE_){document.pictureInPictureElement=a;var b=new Event("enterpictureinpicture");a.dispatchEvent(b)}else document.pictureInPictureElement==a&&(document.pictureInPictureElement=null),b=new Event("leavepictureinpicture"),a.dispatchEvent(b)};
 shaka.polyfill.PiPWebkit.requestPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit;return this.webkitSupportsPresentationMode(a.PIP_MODE_)?(this.webkitSetPresentationMode(a.PIP_MODE_),document.pictureInPictureElement=this,Promise.resolve()):Promise.reject(Error("PiP not allowed by video element"))};
 shaka.polyfill.PiPWebkit.exitPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit,b=document.pictureInPictureElement;return b?(b.webkitSetPresentationMode(a.INLINE_MODE_),document.pictureInPictureElement=null,Promise.resolve()):Promise.reject(Error("No picture in picture element found"))};shaka.polyfill.PiPWebkit.getDisablePictureInPicture_=function(){return this.hasAttribute("disablePictureInPicture")?!0:!this.webkitSupportsPresentationMode(shaka.polyfill.PiPWebkit.PIP_MODE_)};
-shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
-shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
+shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};goog.exportProperty(shaka.polyfill,"PiPWebkit",shaka.polyfill.PiPWebkit);goog.exportProperty(shaka.polyfill.PiPWebkit,"install",shaka.polyfill.PiPWebkit.install);shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.StorageEstimate=function(){};shaka.polyfill.StorageEstimate.install=function(){navigator.storage&&navigator.storage.estimate||!navigator.webkitTemporaryStorage||!navigator.webkitTemporaryStorage.queryUsageAndQuota||("storage"in navigator||(navigator.storage={}),navigator.storage.estimate=shaka.polyfill.StorageEstimate.storageEstimate_)};
+shaka.polyfill.StorageEstimate.storageEstimate_=function(){return new Promise(function(a,b){navigator.webkitTemporaryStorage.queryUsageAndQuota(function(c,d){a({usage:c,quota:d})},b)})};goog.exportProperty(shaka.polyfill,"StorageEstimate",shaka.polyfill.StorageEstimate);goog.exportProperty(shaka.polyfill.StorageEstimate,"install",shaka.polyfill.StorageEstimate.install);shaka.polyfill.register(shaka.polyfill.StorageEstimate.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};goog.exportProperty(shaka.polyfill,"VideoPlayPromise",shaka.polyfill.VideoPlayPromise);goog.exportProperty(shaka.polyfill.VideoPlayPromise,"install",shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
+goog.exportProperty(shaka.polyfill,"VideoPlaybackQuality",shaka.polyfill.VideoPlaybackQuality);goog.exportProperty(shaka.polyfill.VideoPlaybackQuality,"install",shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
 shaka.polyfill.VTTCue.install=function(){if(window.VTTCue)shaka.log.info("Using native VTTCue.");else if(window.TextTrackCue){var a=null,b=TextTrackCue.length;3==b?(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from3ArgsTextTrackCue_):6==b?(shaka.log.info("Using VTTCue polyfill from 6 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from6ArgsTextTrackCue_):shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_()&&(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=
 shaka.polyfill.VTTCue.from3ArgsTextTrackCue_);a?window.VTTCue=function(c,d,e){return a(c,d,e)}:shaka.log.error("No recognized signature for TextTrackCue found!")}else shaka.log.error("VTTCue not available.")};shaka.polyfill.VTTCue.from3ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a,b,c)};shaka.polyfill.VTTCue.from6ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a+"-"+b+"-"+c,a,b,c)};
-shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
-shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(t){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);if(l=l.getElementsByTagName("tt")[0]){g=d.getAttributeNS(l,e,"frameRate");k=d.getAttributeNS(l,e,"subFrameRate");var m=d.getAttributeNS(l,e,"frameRateMultiplier");var n=d.getAttributeNS(l,e,"tickRate");var p=d.getAttributeNS(l,e,"cellResolution");e=l.getAttribute("xml:space")||"default";f=d.getAttributeNS(l,f,"extent")}else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,
-"TTML does not contain <tt> tag.");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);d="default"==e;e=new c.RateInfo_(g,k,m,n);g=c.getCellResolution_(p);k=c.getLeafNodes_(l.getElementsByTagName("metadata")[0]);m=c.getLeafNodes_(l.getElementsByTagName("styling")[0]);n=c.getLeafNodes_(l.getElementsByTagName("layout")[0]);p=[];for(var q=$jscomp.makeIterator(n),r=
-q.next();!r.done;r=q.next())(r=c.parseCueRegion_(r.value,m,f))&&p.push(r);l=c.getLeafCues_(l.getElementsByTagName("body")[0]);l=$jscomp.makeIterator(l);for(f=l.next();!f.done;f=l.next())(f=c.parseCue_(f.value,b.periodStart,e,k,m,n,p,d,!1,g))&&h.push(f)}return h};
-shaka.text.TtmlTextParser.getLeafNodes_=function(a){var b=[];if(!a)return b;for(var c=$jscomp.makeIterator(a.childNodes),d=c.next();!d.done;d=c.next())d=d.value,d.nodeType==Node.ELEMENT_NODE&&"br"!==d.nodeName&&(goog.asserts.assert(d instanceof Element,"Node should be Element!"),d=shaka.text.TtmlTextParser.getLeafNodes_(d),goog.asserts.assert(0<d.length,"Only a null Element should return no leaves!"),b=b.concat(d));b.length||b.push(a);return b};
-shaka.text.TtmlTextParser.getLeafCues_=function(a){if(!a)return[];var b=[];a=$jscomp.makeIterator(a.childNodes);for(var c=a.next();!c.done;c=a.next())c=c.value,c instanceof Element&&(c.hasAttribute("begin")?b.push(c):b=b.concat(shaka.text.TtmlTextParser.getLeafCues_(c)));return b};
-shaka.text.TtmlTextParser.sanitizeTextContent_=function(a,b){for(var c="",d=$jscomp.makeIterator(a.childNodes),e=d.next();!e.done;e=d.next())e=e.value,"br"==e.nodeName&&a.childNodes[0]!==e?c+="\n":e.childNodes&&0<e.childNodes.length?c+=shaka.text.TtmlTextParser.sanitizeTextContent_(e,b):b?(e=e.textContent.trim(),e=e.replace(/\s+/g," "),c+=e):c+=e.textContent;return c};
-shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){if(k&&"br"==a.nodeName)return a=new shaka.text.Cue(0,0,""),a.lineBreak=!0,a;var m=/^[\s\n]*$/.test(a.textContent),n=a.nodeType==Node.ELEMENT_NODE&&!a.hasAttribute("begin")&&!a.hasAttribute("end");if(a.nodeType!=Node.ELEMENT_NODE||n&&m||n&&!k)return null;h="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));m=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("begin"),c);n=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("end"),
-c);var p=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("dur"),c);null==n&&null!=p&&(n=m+p);if(!k&&(null==m||null==n))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);m=k&&null==m?0:m+b;n=k&&null==n?0:n+b;p="";k=[];if(Array.from(a.childNodes).some(function(u){return u.nodeType==Node.TEXT_NODE&&/\S+/.test(u.textContent)}))p=shaka.text.TtmlTextParser.sanitizeTextContent_(a,h);else for(var q=$jscomp.makeIterator(a.childNodes),
-r=q.next();!r.done;r=q.next())if(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,h,!0,l))r.startTime=r.startTime||m,r.endTime=r.endTime||n,k.push(r);b=new shaka.text.Cue(m,n,p);b.nestedCues=k;l&&(b.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var t=f.getAttribute("xml:id");b.region=g.filter(function(u){return u.id==t})[0]}d=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",shaka.text.TtmlTextParser.smpteNs_)[0];
-shaka.text.TtmlTextParser.addStyle_(b,a,f,d,e);return b};
+shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};goog.exportProperty(shaka.polyfill,"VTTCue",shaka.polyfill.VTTCue);goog.exportProperty(shaka.polyfill.VTTCue,"install",shaka.polyfill.VTTCue.install);shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.LrcTextParser=function(){};shaka.text.LrcTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"LRC does not have init segments")};
+shaka.text.LrcTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.LrcTextParser,d=null,e=[],f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){var h=g.value;h&&!/^\s+$/.test(h)&&((g=c.lyricLine_.exec(h))?(h=c.parseTime_(g[1]),g=new shaka.text.Cue(h,b.segmentEnd?b.segmentEnd:h+2,g[2]),d&&(d.endTime=h,e.push(d)),d=g):shaka.log.warning("LrcTextParser encountered an unknown line.",h))}d&&e.push(d);return e};
+shaka.text.LrcTextParser.parseTime_=function(a){var b=shaka.text.LrcTextParser.timeFormat_.exec(a);a=parseInt(b[1],10);b=parseFloat(b[2].replace(",","."));return 60*a+b};goog.exportSymbol("shaka.text.LrcTextParser",shaka.text.LrcTextParser);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseMedia",shaka.text.LrcTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseInit",shaka.text.LrcTextParser.prototype.parseInit);
+shaka.text.LrcTextParser.lyricLine_=/^\[(\d{1,2}:\d{1,2}(?:[.,]\d{1,3})?)\](.*)/;shaka.text.LrcTextParser.timeFormat_=/^(\d+):(\d{1,2}(?:[.,]\d{1,3})?)$/;shaka.text.TextEngine.registerParser("application/x-subtitle-lrc",function(){return new shaka.text.LrcTextParser});shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
+shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(v){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);var m=l.getElementsByTagName("tt")[0];if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"TTML does not contain <tt> tag.");l=m.getElementsByTagName("body")[0];if(!l)return[];g=d.getAttributeNS(m,e,"frameRate");k=d.getAttributeNS(m,e,"subFrameRate");var n=d.getAttributeNS(m,e,"frameRateMultiplier"),p=d.getAttributeNS(m,e,"tickRate"),q=d.getAttributeNS(m,
+e,"cellResolution");e=m.getAttribute("xml:space")||"default";var r=d.getAttributeNS(m,f,"extent");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);f="default"==e;e=new c.RateInfo_(g,k,n,p);g=c.getCellResolution_(q);k=(k=m.getElementsByTagName("metadata")[0])?d.getChildren(k):[];n=Array.from(m.getElementsByTagName("style"));m=Array.from(m.getElementsByTagName("region"));
+p=[];q=$jscomp.makeIterator(m);for(var u=q.next();!u.done;u=q.next())(u=c.parseCueRegion_(u.value,n,r))&&p.push(u);if(d.findChildren(l,"p").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<p> can only be inside <div> in TTML");l=$jscomp.makeIterator(d.findChildren(l,"div"));for(r=l.next();!r.done;r=l.next()){r=r.value;if(d.findChildren(r,"span").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<span> can only be inside <p> in TTML");if((q=d.findChildren(r,"p"))&&q.length)for(r=$jscomp.makeIterator(q),q=r.next();!q.done;q=r.next())(q=c.parseCue_(q.value,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(q);else(r=c.parseCue_(r,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(r)}}return h};
+shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){var m=a.parentNode;if(a.nodeType==Node.TEXT_NODE){var n=document.createElement("span");n.textContent=a.textContent;a=n}else goog.asserts.assert(a.nodeType==Node.ELEMENT_NODE,"nodeType should be ELEMENT_NODE!");goog.asserts.assert(a,"cueElement should be non-null!");n="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));var p=Array.from(a.childNodes).every(function(t){return t.nodeType==Node.TEXT_NODE});h=[];if(!p)for(var q=
+$jscomp.makeIterator(a.childNodes),r=q.next();!r.done;r=q.next())(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,n,!0,l))&&h.push(r);q=/\S/.test(a.textContent);var u=a.hasAttribute("begin")||a.hasAttribute("end")||a.hasAttribute("dur");if(!(u||q||"br"==a.tagName||0!=h.length||k&&!n))return null;r=shaka.text.TtmlTextParser.parseTime_(a,c);q=r.start;for(r=r.end;m&&m.nodeType==Node.ELEMENT_NODE&&"tt"!=m.tagName;)r=shaka.text.TtmlTextParser.resolveTime_(m,c,q,r),q=r.start,r=r.end,m=m.parentNode;
+null==q&&(q=0);q+=b;r=null==r?Infinity:r+b;if(!u&&0<h.length)for(q=Infinity,r=0,b=$jscomp.makeIterator(h),c=b.next();!c.done;c=b.next())c=c.value,q=Math.min(q,c.startTime),r=Math.max(r,c.endTime);if("br"==a.tagName)return d=new shaka.text.Cue(q,r,""),d.lineBreak=!0,d;b="";p&&(b=a.textContent,n&&(b=b.trim(),b=b.replace(/\s+/g," ")));n=new shaka.text.Cue(q,r,b);n.nestedCues=h;l&&(n.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var v=
+f.getAttribute("xml:id");n.region=g.filter(function(t){return t.id==v})[0]}g=null;l=$jscomp.makeIterator(shaka.text.TtmlTextParser.smpteNsList_);for(p=l.next();!p.done&&!(g=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",p.value)[0]);p=l.next());shaka.text.TtmlTextParser.addStyle_(n,a,f,g,e,k,0==h.length);return n};
 shaka.text.TtmlTextParser.parseCueRegion_=function(a,b,c){var d=shaka.text.TtmlTextParser,e=new shaka.text.CueRegion,f=a.getAttribute("xml:id");if(!f)return shaka.log.warning("TtmlTextParser parser encountered a region with no id. Region will be ignored."),null;e.id=f;f=null;c&&(f=d.percentValues_.exec(c)||d.pixelValues_.exec(c));c=f?Number(f[1]):null;f=f?Number(f[2]):null;var g,h;if(g=d.getStyleAttributeFromRegion_(a,b,"extent"))g=(h=d.percentValues_.exec(g))||d.pixelValues_.exec(g),null!=g&&(e.width=
-null!=c?100*Number(g[1])/c:Number(g[1]),e.height=null!=f?100*Number(g[2])/f:Number(g[2]),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=null!=c?100*Number(g[1])/c:Number(g[1]),e.viewportAnchorY=null!=f?100*Number(g[2])/f:Number(g[2]),
-e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
-shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e){var f=shaka.text.TtmlTextParser,g=shaka.text.Cue;"rtl"==f.getStyleAttribute_(b,c,e,"direction")&&(a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT);var h=f.getStyleAttribute_(b,c,e,"writingMode");"tb"==h||"tblr"==h?a.writingMode=g.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==h?a.writingMode=g.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==h||"rl"==h?a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT:h&&(a.direction=g.direction.HORIZONTAL_LEFT_TO_RIGHT);
-(h=f.getStyleAttribute_(b,c,e,"textAlign"))?(a.positionAlign=f.textAlignToPositionAlign_[h],a.lineAlign=f.textAlignToLineAlign_[h],goog.asserts.assert(h.toUpperCase()in g.textAlign,h.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=g.textAlign[h.toUpperCase()]):a.textAlign=g.textAlign.START;if(h=f.getStyleAttribute_(b,c,e,"displayAlign"))goog.asserts.assert(h.toUpperCase()in g.displayAlign,h.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=g.displayAlign[h.toUpperCase()];
-if(h=f.getStyleAttribute_(b,c,e,"color"))a.color=h;if(h=f.getStyleAttribute_(b,c,e,"backgroundColor"))a.backgroundColor=h;if(h=f.getStyleAttribute_(b,c,e,"border"))a.border=h;if(h=f.getStyleAttribute_(b,c,e,"fontFamily"))a.fontFamily=h;(h=f.getStyleAttribute_(b,c,e,"fontWeight"))&&"bold"==h&&(a.fontWeight=g.fontWeight.BOLD);(h=f.getStyleAttribute_(b,c,e,"wrapOption"))&&"noWrap"==h&&(a.wrapLine=!1);(h=f.getStyleAttribute_(b,c,e,"lineHeight"))&&h.match(f.unitValues_)&&(a.lineHeight=h);(h=f.getStyleAttribute_(b,
-c,e,"fontSize"))&&(h.match(f.unitValues_)||h.match(f.percentValue_))&&(a.fontSize=h);if(h=f.getStyleAttribute_(b,c,e,"fontStyle"))goog.asserts.assert(h.toUpperCase()in g.fontStyle,h.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=g.fontStyle[h.toUpperCase()];d&&(g=d.getAttribute("imageType")||d.getAttribute("imagetype"),h=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==g&&"Base64"==h&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=f.getStyleAttribute_(b,c,e,"letterSpacing"))&&
-d.match(f.unitValues_)&&(a.letterSpacing=d);(d=f.getStyleAttribute_(b,c,e,"linePadding"))&&d.match(f.unitValues_)&&(a.linePadding=d);if(d=f.getStyleAttribute_(b,c,e,"opacity"))a.opacity=parseFloat(d);(c=f.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&f.addTextDecoration_(a,c);(b=f.getStyleAttributeFromElement_(b,e,"textDecoration"))&&f.addTextDecoration_(a,b)};
+Number(g[1]),e.height=Number(g[2]),h||(null!=c&&(e.width=100*e.width/c),null!=f&&(e.height=100*e.height/f)),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=Number(g[1]),e.viewportAnchorY=Number(g[2]),h||(null!=f&&(e.viewportAnchorY=
+100*e.viewportAnchorY/f),null!=c&&(e.viewportAnchorX=100*e.viewportAnchorX/c)),e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
+shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e,f,g){var h=shaka.text.TtmlTextParser,k=shaka.text.Cue;f=f||g;"rtl"==h.getStyleAttribute_(b,c,e,"direction",f)&&(a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT);g=h.getStyleAttribute_(b,c,e,"writingMode",f);"tb"==g||"tblr"==g?a.writingMode=k.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==g?a.writingMode=k.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==g||"rl"==g?a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT:g&&(a.direction=k.direction.HORIZONTAL_LEFT_TO_RIGHT);
+(g=h.getStyleAttribute_(b,c,e,"textAlign",f))?(a.positionAlign=h.textAlignToPositionAlign_[g],a.lineAlign=h.textAlignToLineAlign_[g],goog.asserts.assert(g.toUpperCase()in k.textAlign,g.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=k.textAlign[g.toUpperCase()]):a.textAlign=k.textAlign.START;if(g=h.getStyleAttribute_(b,c,e,"displayAlign",f))goog.asserts.assert(g.toUpperCase()in k.displayAlign,g.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=k.displayAlign[g.toUpperCase()];
+if(g=h.getStyleAttribute_(b,c,e,"color",f))a.color=g;if(g=h.getStyleAttribute_(b,c,e,"backgroundColor",f))a.backgroundColor=g;if(g=h.getStyleAttribute_(b,c,e,"border",f))a.border=g;if(g=h.getStyleAttribute_(b,c,e,"fontFamily",f))a.fontFamily=g;(g=h.getStyleAttribute_(b,c,e,"fontWeight",f))&&"bold"==g&&(a.fontWeight=k.fontWeight.BOLD);g=h.getStyleAttribute_(b,c,e,"wrapOption",f);a.wrapLine=g&&"noWrap"==g?!1:!0;(g=h.getStyleAttribute_(b,c,e,"lineHeight",f))&&g.match(h.unitValues_)&&(a.lineHeight=g);
+(g=h.getStyleAttribute_(b,c,e,"fontSize",f))&&(g.match(h.unitValues_)||g.match(h.percentValue_))&&(a.fontSize=g);if(g=h.getStyleAttribute_(b,c,e,"fontStyle",f))goog.asserts.assert(g.toUpperCase()in k.fontStyle,g.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=k.fontStyle[g.toUpperCase()];d&&(k=d.getAttribute("imageType")||d.getAttribute("imagetype"),g=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==k&&"Base64"==g&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=h.getStyleAttribute_(b,
+c,e,"letterSpacing",f))&&d.match(h.unitValues_)&&(a.letterSpacing=d);(d=h.getStyleAttribute_(b,c,e,"linePadding",f))&&d.match(h.unitValues_)&&(a.linePadding=d);if(f=h.getStyleAttribute_(b,c,e,"opacity",f))a.opacity=parseFloat(f);(c=h.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&h.addTextDecoration_(a,c);(b=h.getStyleAttributeFromElement_(b,e,"textDecoration"))&&h.addTextDecoration_(a,b)};
 shaka.text.TtmlTextParser.addTextDecoration_=function(a,b){for(var c=shaka.text.Cue,d=$jscomp.makeIterator(b.split(" ")),e=d.next();!e.done;e=d.next())switch(e.value){case "underline":a.textDecoration.includes(c.textDecoration.UNDERLINE)||a.textDecoration.push(c.textDecoration.UNDERLINE);break;case "noUnderline":a.textDecoration.includes(c.textDecoration.UNDERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.UNDERLINE);break;case "lineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)||
 a.textDecoration.push(c.textDecoration.LINE_THROUGH);break;case "noLineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.LINE_THROUGH);break;case "overline":a.textDecoration.includes(c.textDecoration.OVERLINE)||a.textDecoration.push(c.textDecoration.OVERLINE);break;case "noOverline":a.textDecoration.includes(c.textDecoration.OVERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.OVERLINE)}};
-shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d){var e=shaka.text.TtmlTextParser;return(a=e.getStyleAttributeFromElement_(a,c,d))?a:e.getStyleAttributeFromRegion_(b,c,d)};
-shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_;if(!a)return null;var f=shaka.text.TtmlTextParser.getLeafNodes_(a);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())if(g=d.getAttributeNS(g.value,e,c))return g;return shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
+shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d,e){e=void 0===e?!0:e;var f=shaka.text.TtmlTextParser;return(a=f.getStyleAttributeFromElement_(a,c,d))?a:e?f.getStyleAttributeFromRegion_(b,c,d):null};shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){if(!a)return null;var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getStyleAttributeFromElement_=function(a,b,c){var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getInheritedStyleAttribute_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_,f=shaka.text.TtmlTextParser.styleEbuttsNs_;a=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"style",b,"");for(var g=null,h=0;h<a.length;h++){var k=d.getAttributeNS(a[h],f,c);k||(k=d.getAttributeNS(a[h],e,c));k||(k=shaka.text.TtmlTextParser.getStyleAttributeFromElement_(a[h],b,c));k&&(g=k)}return g};
 shaka.text.TtmlTextParser.getElementsFromCollection_=function(a,b,c,d,e){var f=[];if(!a||1>c.length)return f;if(a=shaka.text.TtmlTextParser.getInheritedAttribute_(a,b,e))for(a=a.split(" "),a=$jscomp.makeIterator(a),b=a.next();!b.done;b=a.next()){b=b.value;e=$jscomp.makeIterator(c);for(var g=e.next();!g.done;g=e.next())if(g=g.value,d+g.getAttribute("xml:id")==b){f.push(g);break}}return f};
-shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};
-shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;d.timeColonFormatFrames_.test(a)?c=d.parseColonTimeWithFrames_(b,a):d.timeColonFormat_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormat_,a):d.timeColonFormatMilliseconds_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a):d.timeFramesFormat_.test(a)?c=d.parseFramesTime_(b,a):d.timeTickFormat_.test(a)?c=d.parseTickTime_(b,a):d.timeHMSFormat_.test(a)&&(c=d.parseTimeFromRegex_(d.timeHMSFormat_,a));
-return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};
-shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};
-shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
+shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};shaka.text.TtmlTextParser.resolveTime_=function(a,b,c,d){a=shaka.text.TtmlTextParser.parseTime_(a,b);null==c?c=a.start:null!=a.start&&(c+=a.start);null==d?d=a.end:null!=a.start&&(d+=a.start);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("begin"),b),d=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("end"),b),e=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("dur"),b);null==d&&null!=e&&(d=c+e);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTimeAttribute_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;if(d.timeColonFormatFrames_.test(a))c=d.parseColonTimeWithFrames_(b,a);else if(d.timeColonFormat_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormat_,a);else if(d.timeColonFormatMilliseconds_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a);else if(d.timeFramesFormat_.test(a))c=d.parseFramesTime_(b,a);else if(d.timeTickFormat_.test(a))c=d.parseTickTime_(b,a);else if(d.timeHMSFormat_.test(a))c=
+d.parseTimeFromRegex_(d.timeHMSFormat_,a);else if(a)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in TTML");return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};
+shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};
+shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);
+goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
 shaka.text.TtmlTextParser.RateInfo_=function(a,b,c,d){this.frameRate=Number(a)||30;this.subFrameRate=Number(b)||1;this.tickRate=Number(d);0==this.tickRate&&(this.tickRate=a?this.frameRate*this.subFrameRate:1);c&&(a=/^(\d+) (\d+)$/g.exec(c))&&(this.frameRate*=Number(a[1])/Number(a[2]))};shaka.text.TtmlTextParser.percentValues_=/^(\d{1,2}(?:\.\d+)?|100(?:\.0+)?)% (\d{1,2}(?:\.\d+)?|100(?:\.0+)?)%$/;shaka.text.TtmlTextParser.percentValue_=/^(\d{1,2}(?:\.\d+)?|100)%$/;
 shaka.text.TtmlTextParser.unitValues_=/^(\d+px|\d+em|\d*\.?\d+c)$/;shaka.text.TtmlTextParser.pixelValues_=/^(\d+)px (\d+)px$/;shaka.text.TtmlTextParser.timeColonFormatFrames_=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/;shaka.text.TtmlTextParser.timeColonFormat_=/^(?:(\d{2,}):)?(\d{2}):(\d{2})$/;shaka.text.TtmlTextParser.timeColonFormatMilliseconds_=/^(?:(\d{2,}):)?(\d{2}):(\d{2}\.\d{2,})$/;shaka.text.TtmlTextParser.timeFramesFormat_=/^(\d*(?:\.\d*)?)f$/;
 shaka.text.TtmlTextParser.timeTickFormat_=/^(\d*(?:\.\d*)?)t$/;shaka.text.TtmlTextParser.timeHMSFormat_=/^(?:(\d*(?:\.\d*)?)h)?(?:(\d*(?:\.\d*)?)m)?(?:(\d*(?:\.\d*)?)s)?(?:(\d*(?:\.\d*)?)ms)?$/;shaka.text.TtmlTextParser.textAlignToLineAlign_={left:shaka.text.Cue.lineAlign.START,center:shaka.text.Cue.lineAlign.CENTER,right:shaka.text.Cue.lineAlign.END,start:shaka.text.Cue.lineAlign.START,end:shaka.text.Cue.lineAlign.END};
-shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNs_="http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt";
+shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNsList_=["http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt","http://www.smpte-ra.org/schemas/2052-1/2013/smpte-tt"];
 shaka.text.TextEngine.registerParser("application/ttml+xml",function(){return new shaka.text.TtmlTextParser});shaka.text.Mp4TtmlParser=function(){this.parser_=new shaka.text.TtmlTextParser};
 shaka.text.Mp4TtmlParser.prototype.parseInit=function(a){var b=shaka.util.Mp4Parser,c=!1;(new b).box("moov",b.children).box("trak",b.children).box("mdia",b.children).box("minf",b.children).box("stbl",b.children).fullBox("stsd",b.sampleDescription).box("stpp",function(d){c=!0;d.parser.stop()}).parse(a);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);};
 shaka.text.Mp4TtmlParser.prototype.parseMedia=function(a,b){var c=this,d=shaka.util.Mp4Parser,e=!1,f=[];(new d).box("mdat",d.allData(function(g){e=!0;f=f.concat(c.parser_.parseMedia(g,b))})).parse(a,!1);if(!e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);return f};goog.exportSymbol("shaka.text.Mp4TtmlParser",shaka.text.Mp4TtmlParser);goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseMedia",shaka.text.Mp4TtmlParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
+goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});
+shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
 shaka.text.VttTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.VttTextParser,d=shaka.util.StringUtils.fromUTF8(a);d=d.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n");d=d.split(/\n{2,}/m);if(!/^WEBVTT($|[ \t\n])/m.test(d[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);var e=b.periodStart;if(d[0].includes("X-TIMESTAMP-MAP")){var f=d[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),g=d[0].match(/MPEGTS:(\d+)/m);
 if(f&&g){e=new shaka.util.TextParser(f[1]);e=shaka.text.VttTextParser.parseTime_(e);if(null==e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);g=Number(g[1]);f=shaka.text.VttTextParser.MPEG_TIMESCALE_;for(var h=shaka.text.VttTextParser.TS_ROLLOVER_/f,k=b.segmentStart;k>=h;)k-=h,g+=shaka.text.VttTextParser.TS_ROLLOVER_;e=b.periodStart+g/f-e}}g=[];f=$jscomp.makeIterator(d[0].split("\n"));for(h=f.next();!h.done;h=
-f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=[];d=$jscomp.makeIterator(d.slice(1));for(h=d.next();!h.done;h=d.next())h=h.value.split("\n"),(h=c.parseCue_(h,e,g))&&f.push(h);return f};
-shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
-shaka.text.VttTextParser.parseCue_=function(a,b,c){var d=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var e=null;a[0].includes("--\x3e")||(e=a[0],a.splice(0,1));var f=new shaka.util.TextParser(a[0]),g=d.parseTime_(f),h=f.readRegex(/[ \t]+--\x3e[ \t]+/g),k=d.parseTime_(f);if(null==g||null==h||null==k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);g+=b;k+=b;
-a=a.slice(1).join("\n").trim();g=new shaka.text.Cue(g,k,a);f.skipWhitespace();for(k=f.readWord();k;)d.parseCueSetting(g,k,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",k," The setting will be ignored."),f.skipWhitespace(),k=f.readWord();null!=e&&(g.id=e);return g};
+f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=new Map;c.addDefaultTextColor_(f);h=[];d=$jscomp.makeIterator(d.slice(1));for(k=d.next();!k.done;k=d.next())k=k.value.split("\n"),c.parseStyle_(k,f),(k=c.parseCue_(k,e,g,f))&&h.push(k);return h};
+shaka.text.VttTextParser.addDefaultTextColor_=function(a){for(var b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextColor)),c=b.next();!c.done;c=b.next()){var d=$jscomp.makeIterator(c.value);c=d.next().value;d=d.next().value;var e=new shaka.text.Cue(0,0,"");e.color=d;a.set(c,e)}b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextBackgroundColor));for(c=b.next();!c.done;c=b.next())d=$jscomp.makeIterator(c.value),c=d.next().value,d=d.next().value,e=new shaka.text.Cue(0,0,""),
+e.backgroundColor=d,a.set(c,e)};shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
+shaka.text.VttTextParser.parseStyle_=function(a,b){if((1!=a.length||a[0])&&!/^NOTE($|[ \t])/.test(a[0])&&"STYLE"==a[0]&&a[1].includes("::cue")){var c="global",d=a[1].match(/\((.*)\)/);d&&(c=d.pop());d=a.slice(2,-1);if(a[1].includes("}")){var e=/\{(.*?)\}/.exec(a[1]);e&&(d=e[1].split(";"))}e=new shaka.text.Cue(0,0,"");for(var f=!1,g=0;g<d.length;g++){var h=/^\s*([^:]+):\s*(.*)/.exec(d[g]);if(h){var k=h[1].trim(),l=h[2].trim().replace(";","");switch(k){case "background-color":f=!0;e.backgroundColor=
+l;break;case "color":f=!0;e.color=l;break;case "font-family":f=!0;e.fontFamily=l;break;case "font-size":f=!0;e.fontSize=l;break;case "font-weight":700<=parseInt(l,10)&&(f=!0,e.fontWeight=shaka.text.Cue.fontWeight.BOLD);break;case "font-style":switch(l){case "normal":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.NORMAL;break;case "italic":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.ITALIC;break;case "oblique":f=!0,e.fontStyle=shaka.text.Cue.fontStyle.OBLIQUE}break;case "opacity":f=!0;e.opacity=parseFloat(l);
+break;case "white-space":f=!0;e.wrapLine="noWrap"!=l;break;default:shaka.log.warning("VTT parser encountered an unsupported style: ",h)}}}f&&b.set(c,e)}};
+shaka.text.VttTextParser.parseCue_=function(a,b,c,d){var e=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var f=null;a[0].includes("--\x3e")||(f=a[0],a.splice(0,1));var g=new shaka.util.TextParser(a[0]),h=e.parseTime_(g),k=g.readRegex(/[ \t]+--\x3e[ \t]+/g),l=e.parseTime_(g);if(null==h||null==k||null==l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in WebVTT");
+h+=b;l+=b;b=a.slice(1).join("\n").trim();d.has("global")?(a=d.get("global").clone(),a.startTime=h,a.endTime=l,a.payload=""):a=new shaka.text.Cue(h,l,"");e.parseCueStyles(b,a,d);g.skipWhitespace();for(d=g.readWord();d;)e.parseCueSetting(a,d,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",d," The setting will be ignored."),g.skipWhitespace(),d=g.readWord();null!=f&&(a.id=f);return a};
+shaka.text.VttTextParser.parseCueStyles=function(a,b,c){var d=shaka.text.VttTextParser;0===c.size&&d.addDefaultTextColor_(c);a=d.replaceColorPayload_(a);var e=shaka.util.XmlUtils.parseXmlString("<span>"+a+"</span>","span");if(e){var f=[];e=e.childNodes;if(1==e.length){var g=e[0];if(g.nodeType==Node.TEXT_NODE||g.nodeType==Node.CDATA_SECTION_NODE){b.payload=a;return}}a=$jscomp.makeIterator(e);for(e=a.next();!e.done;e=a.next())d.generateCueFromElement_(e.value,b,f,c);b.nestedCues=f}else shaka.log.warning("The cue's markup could not be parsed: ",
+a),b.payload=a};shaka.text.VttTextParser.replaceColorPayload_=function(a){for(var b=[],c=-1,d="",e=0;e<a.length;e++)if("/"===a[e]){var f=a.indexOf(">",e);if(f<=e)return a;f=a.substring(e+1,f);var g=b.pop();if(f&&g){if(g===f)d+="/"+f+">";else{if(!g.startsWith("c.")||"c"!==f)return a;d+="/"+g+">"}e+=f.length+1}else return a}else"<"===a[e]?c=e+1:">"===a[e]&&0<c&&(b.push(a.substr(c,e-c)),c=-1),d+=a[e];return d};shaka.text.VttTextParser.getOrDefault_=function(a,b){return a&&0<a.length?a:b};
+shaka.text.VttTextParser.mergeStyle_=function(a,b){if(b){var c=shaka.text.VttTextParser;a.backgroundColor=c.getOrDefault_(b.backgroundColor,a.backgroundColor);a.color=c.getOrDefault_(b.color,a.color);a.fontFamily=c.getOrDefault_(b.fontFamily,a.fontFamily);a.fontSize=c.getOrDefault_(b.fontSize,a.fontSize);a.fontWeight=b.fontWeight;a.fontStyle=b.fontStyle;a.opacity=b.opacity;a.wrapLine=b.wrapLine}};
+shaka.text.VttTextParser.generateCueFromElement_=function(a,b,c,d){var e=shaka.text.VttTextParser,f=b.clone();if(a.nodeType===Node.ELEMENT_NODE&&a.nodeName){var g=shaka.text.Cue.fontWeight.BOLD,h=shaka.text.Cue.fontStyle.ITALIC,k=shaka.text.Cue.textDecoration.UNDERLINE,l=a.nodeName.split(/[ .]+/);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())switch(m=m.value,d.has(m)&&e.mergeStyle_(f,d.get(m)),m){case "b":f.fontWeight=g;break;case "i":f.fontStyle=h;break;case "u":f.textDecoration.push(k)}}if(shaka.util.XmlUtils.isText(a))for(d=
+a.textContent.split("\n"),e=!0,d=$jscomp.makeIterator(d),a=d.next();!a.done;a=d.next())a=a.value,e||(e=b.clone(),e.lineBreak=!0,c.push(e)),0<a.length&&(e=f.clone(),e.payload=a,c.push(e)),e=!1;else for(b=$jscomp.makeIterator(a.childNodes),a=b.next();!a.done;a=b.next())e.generateCueFromElement_(a.value,f,c,d)};
 shaka.text.VttTextParser.parseCueSetting=function(a,b,c){var d=shaka.text.VttTextParser,e;if(e=/^align:(start|middle|center|end|left|right)$/.exec(b))d.setTextAlign_(a,e[1]);else if(e=/^vertical:(lr|rl)$/.exec(b))d.setVerticalWritingMode_(a,e[1]);else if(e=/^size:([\d.]+)%$/.exec(b))a.size=Number(e[1]);else if(e=/^position:([\d.]+)%(?:,(line-left|line-right|center|start|end))?$/.exec(b))a.position=Number(e[1]),e[2]&&d.setPositionAlign_(a,e[2]);else if(e=/^region:(.*)$/.exec(b)){if(b=d.getRegionById_(c,
 e[1]))a.region=b}else return d.parsedLineValueAndInterpretation_(a,b);return!0};shaka.text.VttTextParser.getRegionById_=function(a,b){var c=a.filter(function(d){return d.id==b});if(!c.length)return shaka.log.warning("VTT parser could not find a region with id: ",b," The region will be ignored."),null;goog.asserts.assert(1==c.length,"VTTRegion ids should be unique!");return c[0]};
 shaka.text.VttTextParser.parseRegionSetting_=function(a,b){var c;if(c=/^id=(.*)$/.exec(b))a.id=c[1];else if(c=/^width=(\d{1,2}|100)%$/.exec(b))a.width=Number(c[1]);else if(c=/^lines=(\d+)$/.exec(b))a.height=Number(c[1]),a.heightUnits=shaka.text.CueRegion.units.LINES;else if(c=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.regionAnchorX=Number(c[1]),a.regionAnchorY=Number(c[2]);else if(c=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.viewportAnchorX=Number(c[1]),a.viewportAnchorY=
@@ -1728,17 +1978,29 @@ shaka.text.VttTextParser.parsedLineValueAndInterpretation_=function(a,b){var c=s
 a.line=Number(d[1]),d[2]&&(goog.asserts.assert(d[2].toUpperCase()in c.lineAlign,d[2].toUpperCase()+" Should be in Cue.lineAlign values!"),a.lineAlign=c.lineAlign[d[2].toUpperCase()]);else return!1;return!0};shaka.text.VttTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.VttTextParser",shaka.text.VttTextParser);
 goog.exportProperty(shaka.text.VttTextParser.prototype,"parseMedia",shaka.text.VttTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.VttTextParser.prototype,"parseInit",shaka.text.VttTextParser.prototype.parseInit);shaka.text.VttTextParser.MPEG_TIMESCALE_=9E4;shaka.text.VttTextParser.TS_ROLLOVER_=8589934592;shaka.text.TextEngine.registerParser("text/vtt",function(){return new shaka.text.VttTextParser});shaka.text.TextEngine.registerParser('text/vtt; codecs="vtt"',function(){return new shaka.text.VttTextParser});
 shaka.text.TextEngine.registerParser('text/vtt; codecs="wvtt"',function(){return new shaka.text.VttTextParser});shaka.text.Mp4VttParser=function(){this.timescale_=null};
-shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");0==e.version?(e.reader.skip(4),e.reader.skip(4),b.timescale_=e.reader.readUint32(),e.reader.skip(4)):(e.reader.skip(8),e.reader.skip(8),b.timescale_=e.reader.readUint32(),e.reader.skip(8));e.reader.skip(4)}).box("minf",c.children).box("stbl",
-c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
-shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.text.Mp4VttParser,d=shaka.util.Mp4Parser,e=0,f=[],g,h=[],k=!1,l=!1,m=!1,n=null;(new d).box("moof",d.children).box("traf",d.children).fullBox("tfdt",function(z){k=!0;goog.asserts.assert(0==z.version||1==z.version,"TFDT version can only be 0 or 1");
-e=0==z.version?z.reader.readUint32():z.reader.readUint64()}).fullBox("tfhd",function(z){goog.asserts.assert(null!=z.flags,"A TFHD box should have a valid flags value");n=c.parseTFHD_(z.flags,z.reader)}).fullBox("trun",function(z){l=!0;goog.asserts.assert(null!=z.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=z.flags,"A TRUN box should have a valid flags value");f=c.parseTRUN_(z.version,z.flags,z.reader)}).box("mdat",d.allData(function(z){goog.asserts.assert(!m,"VTT cues in mp4 with multiple MDAT are not currently supported");
-m=!0;g=z})).parse(a,!1);if(!m&&!k&&!l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);d=e;for(var p=new shaka.util.DataViewReader(g,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),q=$jscomp.makeIterator(f),r=q.next();!r.done;r=q.next()){r=r.value;var t=r.duration||n,u=r.timeOffset?e+r.timeOffset:d;d=u+(t||0);var v=0;do{var w=p.readUint32();v+=w;var x=p.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var A=null;
-"vttc"==x?8<w&&(A=p.readBytes(w-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),p.skip(w-8));t?A&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),w=shaka.text.Mp4VttParser.parseVTTC_(A,b.periodStart+u/this.timescale_,b.periodStart+d/this.timescale_),h.push(w)):shaka.log.error("WVTT sample duration unknown, and no default found!");goog.asserts.assert(!r.sampleSize||v<=r.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(r.sampleSize&&
-v<r.sampleSize)}goog.asserts.assert(!p.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return h.filter(shaka.util.Functional.isNotNull)};shaka.text.Mp4VttParser.parseTFHD_=function(a,b){b.skip(4);a&1&&b.skip(8);a&2&&b.skip(4);return a&8?b.readUint32():null};
-shaka.text.Mp4VttParser.parseTRUN_=function(a,b,c){var d=c.readUint32();b&1&&c.skip(4);b&4&&c.skip(4);var e=[];d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var f=d.next();!f.done;f=d.next())shaka.util.Functional.ignored(f.value),f={duration:null,sampleSize:null,timeOffset:null},b&256&&(f.duration=c.readUint32()),b&512&&(f.sampleSize=c.readUint32()),b&1024&&c.skip(4),b&2048&&(f.timeOffset=0==a?c.readUint32():c.readInt32()),e.push(f);return e};
+shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");e=shaka.util.Mp4BoxParsers.parseMDHD(e.reader,e.version);b.timescale_=e.timescale}).box("minf",c.children).box("stbl",c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
+shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.util.Mp4Parser,d=0,e=[],f,g=[],h=!1,k=!1,l=!1,m=null;(new c).box("moof",c.children).box("traf",c.children).fullBox("tfdt",function(y){h=!0;goog.asserts.assert(0==y.version||1==y.version,"TFDT version can only be 0 or 1");d=shaka.util.Mp4BoxParsers.parseTFDT(y.reader,
+y.version).baseMediaDecodeTime}).fullBox("tfhd",function(y){goog.asserts.assert(null!=y.flags,"A TFHD box should have a valid flags value");m=shaka.util.Mp4BoxParsers.parseTFHD(y.reader,y.flags).defaultSampleDuration}).fullBox("trun",function(y){k=!0;goog.asserts.assert(null!=y.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=y.flags,"A TRUN box should have a valid flags value");e=shaka.util.Mp4BoxParsers.parseTRUN(y.reader,y.version,y.flags).sampleData}).box("mdat",
+c.allData(function(y){goog.asserts.assert(!l,"VTT cues in mp4 with multiple MDAT are not currently supported");l=!0;f=y})).parse(a,!1);if(!l&&!h&&!k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);c=d;for(var n=new shaka.util.DataViewReader(f,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),p=$jscomp.makeIterator(e),q=p.next();!q.done;q=p.next()){q=q.value;var r=q.sampleDuration||m,u=q.sampleCompositionTimeOffset?
+d+q.sampleCompositionTimeOffset:c;c=u+(r||0);var v=0;do{var t=n.readUint32();v+=t;var x=n.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var w=null;"vttc"==x?8<t&&(w=n.readBytes(t-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),n.skip(t-8));r?w&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),t=shaka.text.Mp4VttParser.parseVTTC_(w,b.periodStart+u/this.timescale_,b.periodStart+c/this.timescale_),g.push(t)):shaka.log.error("WVTT sample duration unknown, and no default found!");
+goog.asserts.assert(!q.sampleSize||v<=q.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(q.sampleSize&&v<q.sampleSize)}goog.asserts.assert(!n.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return g.filter(shaka.util.Functional.isNotNull)};
 shaka.text.Mp4VttParser.parseVTTC_=function(a,b,c){var d,e,f;(new shaka.util.Mp4Parser).box("payl",shaka.util.Mp4Parser.allData(function(g){d=shaka.util.StringUtils.fromUTF8(g)})).box("iden",shaka.util.Mp4Parser.allData(function(g){e=shaka.util.StringUtils.fromUTF8(g)})).box("sttg",shaka.util.Mp4Parser.allData(function(g){f=shaka.util.StringUtils.fromUTF8(g)})).parse(a);return d?shaka.text.Mp4VttParser.assembleCue_(d,e,f,b,c):null};
-shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){a=new shaka.text.Cue(d,e,a);b&&(a.id=b);if(c)for(b=new shaka.util.TextParser(c),c=b.readWord();c;)shaka.text.VttTextParser.parseCueSetting(a,c,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",c," The setting will be ignored."),b.skipWhitespace(),c=b.readWord();return a};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});/*
+shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){d=new shaka.text.Cue(d,e,"");e=new Map;shaka.text.VttTextParser.parseCueStyles(a,d,e);b&&(d.id=b);if(c)for(a=new shaka.util.TextParser(c),b=a.readWord();b;)shaka.text.VttTextParser.parseCueSetting(d,b,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",b," The setting will be ignored."),a.skipWhitespace(),b=a.readWord();return d};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);
+goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});shaka.text.SbvTextParser=function(){};shaka.text.SbvTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SubViewer does not have init segments")};
+shaka.text.SbvTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SbvTextParser,d=shaka.util.StringUtils.fromUTF8(a).replace(/\r+/g,"");d=d.trim();var e=[];if(""==d)return e;d=d.split("\n\n");d=$jscomp.makeIterator(d);for(var f=d.next();!f.done;f=d.next()){var g=f.value.split("\n"),h=new shaka.util.TextParser(g[0]);f=c.parseTime_(h);var k=h.readRegex(/,/g);h=c.parseTime_(h);if(null==f||null==k||null==h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,
+shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in SubViewer");g=g.slice(1).join("\n").trim();f=new shaka.text.Cue(f,h,g);e.push(f)}return e};shaka.text.SbvTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.SbvTextParser",shaka.text.SbvTextParser);
+goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseMedia",shaka.text.SbvTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseInit",shaka.text.SbvTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/x-subviewer",function(){return new shaka.text.SbvTextParser});shaka.text.SrtTextParser=function(){this.parser_=new shaka.text.VttTextParser};shaka.text.SrtTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SRT does not have init segments")};shaka.text.SrtTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SrtTextParser,d=shaka.util.BufferUtils,e=shaka.util.StringUtils,f=e.fromUTF8(a);c=c.srt2webvtt(f);d=d.toUint8(e.toUTF8(c));return this.parser_.parseMedia(d,b)};
+shaka.text.SrtTextParser.srt2webvtt=function(a){var b=shaka.text.SrtTextParser,c="WEBVTT\n\n";if(""==a)return c;a=a.replace(/\r+/g,"");a=a.trim();a=a.split("\n\n");a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c+=b.convertSrtCue_(d.value);return c};shaka.text.SrtTextParser.convertSrtCue_=function(a){a=a.split(/\n/);a[0].match(/\d+/)&&a.shift();a[0]=a[0].replace(/,/g,".");return a.join("\n")+"\n\n"};goog.exportSymbol("shaka.text.SrtTextParser",shaka.text.SrtTextParser);
+goog.exportProperty(shaka.text.SrtTextParser,"srt2webvtt",shaka.text.SrtTextParser.srt2webvtt);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseMedia",shaka.text.SrtTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseInit",shaka.text.SrtTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/srt",function(){return new shaka.text.SrtTextParser});shaka.text.SsaTextParser=function(){};shaka.text.SsaTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SSA does not have init segments")};
+shaka.text.SsaTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SsaTextParser,d="",e="",f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n\s*\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){g=g.value;var h=c.ssaContent_.exec(g);if(h){var k=h[1];h=h[2];if("V4 Styles"==k||"V4+ Styles"==k){d=h;continue}if("Events"==k){e=h;continue}}shaka.log.warning("SsaTextParser parser encountered an unknown part.",g)}f=[];g=null;d=d.split(/\r?\n/);d=$jscomp.makeIterator(d);for(h=
+d.next();!h.done;h=d.next())if(k=h.value,!/^\s*;/.test(k)&&(h=c.lineParts_.exec(k)))if(k=h[1].trim(),h=h[2].trim(),"Format"==k)g=h.split(c.valuesFormat_);else if("Style"==k){k=h.split(c.valuesFormat_);h={};for(var l=0;l<g.length&&l<k.length;l++)h[g[l]]=k[l];f.push(h)}g=[];d=null;k=e.split(/\r?\n/);e={};k=$jscomp.makeIterator(k);for(h=k.next();!h.done;e={$jscomp$loop$prop$styleName$682:e.$jscomp$loop$prop$styleName$682},h=k.next())if(h=h.value,!/^\s*;/.test(h)&&(l=c.lineParts_.exec(h)))if(h=l[1].trim(),
+l=l[2].trim(),"Format"==h)d=l.split(c.valuesFormat_);else if("Dialogue"==h){l=l.split(c.valuesFormat_);h={};for(var m=0;m<d.length&&m<l.length;m++)h[d[m]]=l[m];m=c.parseTime_(h.Start);var n=c.parseTime_(h.End);l=l.slice(d.length-1).join(",").replace(/\\N/g,"\n").replace(/\{[^}]+\}/g,"");l=new shaka.text.Cue(m,n,l);e.$jscomp$loop$prop$styleName$682=h.Style;(h=f.find(function(p){return function(q){return q.Name==p.$jscomp$loop$prop$styleName$682}}(e)))&&c.addStyle_(l,h);g.push(l)}return g};
+shaka.text.SsaTextParser.addStyle_=function(a,b){var c=shaka.text.Cue,d=shaka.text.SsaTextParser,e=b.Fontname;e&&(a.fontFamily=e);if(e=b.Fontsize)a.fontSize=e+"px";if(e=b.PrimaryColour)if(e=d.parseSsaColor_(e))a.color=e;if(e=b.BackColour)if(d=d.parseSsaColor_(e))a.backgroundColor=d;b.Bold&&(a.fontWeight=c.fontWeight.BOLD);b.Italic&&(a.fontStyle=c.fontStyle.ITALIC);b.Underline&&a.textDecoration.push(c.textDecoration.UNDERLINE);if(d=b.Spacing)a.letterSpacing=d+"px";if(d=b.Alignment)switch(parseInt(d,
+10)){case 1:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.START;break;case 2:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.CENTER;break;case 3:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.END;break;case 5:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.START;break;case 6:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.CENTER;break;case 7:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.END;break;case 9:a.displayAlign=
+c.displayAlign.CENTER;a.textAlign=c.textAlign.START;break;case 10:a.displayAlign=c.displayAlign.CENTER;a.textAlign=c.textAlign.CENTER;break;case 11:a.displayAlign=c.displayAlign.CENTER,a.textAlign=c.textAlign.END}if(c=b.AlphaLevel)a.opacity=parseFloat(c)};shaka.text.SsaTextParser.parseSsaColor_=function(a){a=parseInt(a.replace("&H",""),16);return 0<=a?"rgba("+(a&255)+","+(a>>8&255)+","+(a>>16&255)+","+(a>>24&255^255)/255+")":null};
+shaka.text.SsaTextParser.parseTime_=function(a){var b=shaka.text.SsaTextParser.timeFormat_.exec(a);a=b[1]?parseInt(b[1].replace(":",""),10):0;var c=parseInt(b[2],10);b=parseFloat(b[3]);return 3600*a+60*c+b};goog.exportSymbol("shaka.text.SsaTextParser",shaka.text.SsaTextParser);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseMedia",shaka.text.SsaTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseInit",shaka.text.SsaTextParser.prototype.parseInit);
+shaka.text.SsaTextParser.ssaContent_=/^\s*\[([^\]]+)\]\r?\n([\s\S]*)/;shaka.text.SsaTextParser.lineParts_=/^\s*([^:]+):\s*(.*)/;shaka.text.SsaTextParser.valuesFormat_=/\s*,\s*/;shaka.text.SsaTextParser.timeFormat_=/^(\d+:)?(\d{1,2}):(\d{1,2}(?:[.]\d{1,3})?)?$/;shaka.text.TextEngine.registerParser("text/x-ssa",function(){return new shaka.text.SsaTextParser});/*
  @license
  EME Encryption Scheme Polyfill
  Copyright 2019 Google LLC
@@ -1815,24 +2077,29 @@ englishName:"Serbian (Serbia)"},su:{nativeName:"Basa Sunda",englishName:"Sundane
 tl:{nativeName:"Filipino",englishName:"Filipino"},"tl-PH":{nativeName:"Filipino",englishName:"Filipino"},tlh:{nativeName:"tlhIngan-Hol",englishName:"Klingon"},tr:{nativeName:"T\u00fcrk\u00e7e",englishName:"Turkish"},"tr-TR":{nativeName:"T\u00fcrk\u00e7e",englishName:"Turkish"},"tt-RU":{nativeName:"\u0442\u0430\u0442\u0430\u0440\u0447\u0430",englishName:"Tatar"},uk:{nativeName:"\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430",englishName:"Ukrainian"},"uk-UA":{nativeName:"\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430",
 englishName:"Ukrainian"},ur:{nativeName:"\u0627\u0631\u062f\u0648",englishName:"Urdu"},"ur-PK":{nativeName:"\u0627\u0631\u062f\u0648",englishName:"Urdu"},uz:{nativeName:"O'zbek",englishName:"Uzbek"},"uz-UZ":{nativeName:"O'zbek",englishName:"Uzbek"},vi:{nativeName:"Ti\u1ebfng Vi\u1ec7t",englishName:"Vietnamese"},"vi-VN":{nativeName:"Ti\u1ebfng Vi\u1ec7t",englishName:"Vietnamese"},"xh-ZA":{nativeName:"isiXhosa",englishName:"Xhosa"},yi:{nativeName:"\u05d9\u05d9\u05b4\u05d3\u05d9\u05e9",englishName:"Yiddish"},
 "yi-DE":{nativeName:"\u05d9\u05d9\u05b4\u05d3\u05d9\u05e9 (German)",englishName:"Yiddish (German)"},zh:{nativeName:"\u4e2d\u6587",englishName:"Chinese"},"zh-HANS":{nativeName:"\u4e2d\u6587\u7b80\u4f53",englishName:"Chinese Simplified"},"zh-HANT":{nativeName:"\u4e2d\u6587\u7e41\u9ad4",englishName:"Chinese Traditional"},"zh-CN":{nativeName:"\u4e2d\u6587\uff08\u4e2d\u56fd\uff09",englishName:"Chinese Simplified (China)"},"zh-HK":{nativeName:"\u4e2d\u6587\uff08\u9999\u6e2f\uff09",englishName:"Chinese Traditional (Hong Kong)"},
-"zh-SG":{nativeName:"\u4e2d\u6587\uff08\u65b0\u52a0\u5761\uff09",englishName:"Chinese Simplified (Singapore)"},"zh-TW":{nativeName:"\u4e2d\u6587\uff08\u53f0\u7063\uff09",englishName:"Chinese Traditional (Taiwan)"},"zu-ZA":{nativeName:"isiZulu",englishName:"Zulu"}}},$jscomp$iter$347=$jscomp.makeIterator(Object.keys(mozilla.LanguageMapping)),$jscomp$key$key=$jscomp$iter$347.next();!$jscomp$key$key.done;$jscomp$key$key=$jscomp$iter$347.next()){var key=$jscomp$key$key.value;mozilla.LanguageMapping[key.toLowerCase()]=
+"zh-SG":{nativeName:"\u4e2d\u6587\uff08\u65b0\u52a0\u5761\uff09",englishName:"Chinese Simplified (Singapore)"},"zh-TW":{nativeName:"\u4e2d\u6587\uff08\u53f0\u7063\uff09",englishName:"Chinese Traditional (Taiwan)"},"zu-ZA":{nativeName:"isiZulu",englishName:"Zulu"}}},$jscomp$iter$406=$jscomp.makeIterator(Object.keys(mozilla.LanguageMapping)),$jscomp$key$key=$jscomp$iter$406.next();!$jscomp$key$key.done;$jscomp$key$key=$jscomp$iter$406.next()){var key=$jscomp$key$key.value;mozilla.LanguageMapping[key.toLowerCase()]=
 mozilla.LanguageMapping[key]};shaka.ui.Element=function(a,b){var c=this;this.parent=a;this.controls=b;this.eventManager=new shaka.util.EventManager;this.localization=this.controls.getLocalization();this.player=this.controls.getPlayer();this.video=this.controls.getVideo();this.adManager=this.player.getAdManager();this.ad=b.getAd();this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(d){c.ad=d.ad});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null})};
-shaka.ui.Element.prototype.release=function(){this.eventManager.release();this.ad=this.adManager=this.video=this.player=this.localization=this.eventManager=this.controls=this.parent=null};goog.exportSymbol("shaka.ui.Element",shaka.ui.Element);goog.exportProperty(shaka.ui.Element.prototype,"release",shaka.ui.Element.prototype.release);shaka.ui.Enums={};shaka.ui.Enums.MaterialDesignIcons={FULLSCREEN:"fullscreen",EXIT_FULLSCREEN:"fullscreen_exit",CLOSED_CAPTIONS:"closed_caption",CHECKMARK:"done",LANGUAGE:"language",PIP:"picture_in_picture_alt",EXIT_PIP:"branding_watermark",BACK:"arrow_back",RESOLUTION:"settings",MUTE:"volume_up",UNMUTE:"volume_off",CAST:"cast",EXIT_CAST:"cast_connected",OPEN_OVERFLOW:"more_vert",REWIND:"fast_rewind",FAST_FORWARD:"fast_forward",PLAY:"play_arrow",PLAYBACK_RATE:"slow_motion_video",PAUSE:"pause",LOOP:"loop"};shaka.ui.Utils=function(){};shaka.ui.Utils.getFirstDescendantWithClassName=function(a,b){var c=shaka.ui.Utils.getDescendantIfExists(a,b);goog.asserts.assert(null!=c,"Should not be null!");return c};shaka.ui.Utils.getDescendantIfExists=function(a,b){var c=a.getElementsByClassName(b);return c.length?c[0]:null};shaka.ui.Utils.focusOnTheChosenItem=function(a){a&&(a=shaka.ui.Utils.getDescendantIfExists(a,"shaka-chosen-item"))&&a.parentElement.focus()};
-shaka.ui.Utils.checkmarkIcon=function(){var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");a.classList.add("shaka-chosen-item");a.textContent=shaka.ui.Enums.MaterialDesignIcons.CHECKMARK;a.setAttribute("aria-hidden","true");return a};shaka.ui.Utils.setDisplay=function(a,b){a&&(goog.asserts.assert(!(a instanceof SVGElement),"Do not use setDisplay with SVG elements!"),b?a.classList.remove("shaka-hidden"):a.classList.add("shaka-hidden"))};
+shaka.ui.Element.prototype.release=function(){this.eventManager.release();this.ad=this.adManager=this.video=this.player=this.localization=this.eventManager=this.controls=this.parent=null};goog.exportSymbol("shaka.ui.Element",shaka.ui.Element);goog.exportProperty(shaka.ui.Element.prototype,"release",shaka.ui.Element.prototype.release);shaka.ui.Enums={};
+shaka.ui.Enums.MaterialDesignIcons={FULLSCREEN:"fullscreen",EXIT_FULLSCREEN:"fullscreen_exit",CLOSED_CAPTIONS:"closed_caption",CHECKMARK:"done",LANGUAGE:"language",PIP:"picture_in_picture_alt",EXIT_PIP:"branding_watermark",BACK:"arrow_back",RESOLUTION:"settings",MUTE:"volume_up",UNMUTE:"volume_off",CAST:"cast",EXIT_CAST:"cast_connected",OPEN_OVERFLOW:"more_vert",REWIND:"fast_rewind",FAST_FORWARD:"fast_forward",PLAY:"play_arrow",PLAYBACK_RATE:"slow_motion_video",PAUSE:"pause",LOOP:"repeat",UNLOOP:"repeat_on",
+AIRPLAY:"airplay",REPLAY:"replay"};shaka.ui.Utils=function(){};shaka.ui.Utils.getFirstDescendantWithClassName=function(a,b){var c=shaka.ui.Utils.getDescendantIfExists(a,b);goog.asserts.assert(null!=c,"Should not be null!");return c};shaka.ui.Utils.getDescendantIfExists=function(a,b){var c=a.getElementsByClassName(b);return c.length?c[0]:null};shaka.ui.Utils.focusOnTheChosenItem=function(a){a&&(a=shaka.ui.Utils.getDescendantIfExists(a,"shaka-chosen-item"))&&a.parentElement.focus()};
+shaka.ui.Utils.checkmarkIcon=function(){var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");a.classList.add("shaka-chosen-item");a.textContent=shaka.ui.Enums.MaterialDesignIcons.CHECKMARK;a.ariaHidden="true";return a};shaka.ui.Utils.setDisplay=function(a,b){a&&(b?a.classList.remove("shaka-hidden"):a.classList.add("shaka-hidden"))};
 shaka.ui.Utils.buildTimeString=function(a,b){var c=Math.floor(a/3600),d=Math.floor(a/60%60),e=Math.floor(a%60);10>e&&(e="0"+e);e=d+":"+e;b&&(10>d&&(e="0"+e),e=c+":"+e);return e};shaka.ui.AdCounter=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-ad-counter");this.parent.appendChild(this.container_);this.span_=shaka.util.Dom.createHTMLElement("span");this.span_.classList.add("shaka-ad-counter-span");this.container_.appendChild(this.span_);this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.onAdStarted_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.reset_()});if(this.ad)this.onAdStarted_()};$jscomp.inherits(shaka.ui.AdCounter,shaka.ui.Element);shaka.ui.AdCounter.prototype.updateAriaLabel_=function(){};
 shaka.ui.AdCounter.prototype.onAdStarted_=function(){this.timer_.tickNow();this.timer_.tickEvery(.5)};
 shaka.ui.AdCounter.prototype.onTimerTick_=function(){goog.asserts.assert(null!=this.ad,"this.ad should exist at this point");var a=Math.round(this.ad.getRemainingTime()),b=this.ad.getDuration();-1!=a&&-1!=b&&(0<a?(a=shaka.ui.Utils.buildTimeString(b-a,!1),b=shaka.ui.Utils.buildTimeString(b,!1),b=a+" / "+b,1<this.ad.getSequenceLength()?this.span_.textContent=b:(a=this.localization.resolve(shaka.ui.Locales.Ids.AD_TIME),this.span_.textContent=a.replace("[AD_TIME]",b))):this.reset_())};
 shaka.ui.AdCounter.prototype.reset_=function(){this.timer_.stop();this.span_.textContent=""};shaka.ui.AdCounter.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};goog.exportSymbol("shaka.ui.AdCounter",shaka.ui.AdCounter);shaka.ui.AdPosition=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-ad-position");shaka.ui.Utils.setDisplay(this.container_,!1);this.parent.appendChild(this.container_);this.span_=shaka.util.Dom.createHTMLElement("span");this.span_.classList.add("shaka-ad-position-span");this.container_.appendChild(this.span_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.ad&&(c.updateAriaLabel_(),c.setPosition_())});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.ad&&(c.updateAriaLabel_(),c.setPosition_())});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.setPosition_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.span_.textContent="";shaka.ui.Utils.setDisplay(c.container_,!1)});this.ad&&this.setPosition_()};
-$jscomp.inherits(shaka.ui.AdPosition,shaka.ui.Element);shaka.ui.AdPosition.prototype.updateAriaLabel_=function(){};shaka.ui.AdPosition.prototype.setPosition_=function(){var a=this.ad.getSequenceLength();if(1<a){var b=shaka.ui.Locales.Ids,c=this.ad.getPositionInSequence();this.span_.textContent=this.localization.resolve(b.AD_PROGRESS).replace("[AD_ON]",String(c)).replace("[NUM_ADS]",String(a));shaka.ui.Utils.setDisplay(this.container_,!0)}};goog.exportSymbol("shaka.ui.AdPosition",shaka.ui.AdPosition);shaka.ui.Constants={};shaka.ui.Constants.ARIA_LABEL="aria-label";shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR=5;shaka.ui.PlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ads.AdManager;this.button=shaka.util.Dom.createButton();this.parent.appendChild(this.button);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel()});this.eventManager.listen(this.video,"play",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,
-"pause",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_PAUSED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_RESUMED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_STARTED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.button,"click",function(){c.ad?c.controls.playPauseAd():c.controls.playPausePresentation()});this.ad&&(this.updateAriaLabel(),
-this.updateIcon())};$jscomp.inherits(shaka.ui.PlayButton,shaka.ui.Element);shaka.ui.PlayButton.prototype.isPaused=function(){return this.ad?this.ad.isPaused():this.controls.presentationIsPaused()};shaka.ui.PlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;a=this.isPaused()?a.PLAY:a.PAUSE;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a))};shaka.ui.PlayButton.prototype.updateIcon=function(){};goog.exportSymbol("shaka.ui.PlayButton",shaka.ui.PlayButton);shaka.ui.BigPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-play-button");this.button.classList.add("shaka-no-propagation");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.BigPlayButton,shaka.ui.PlayButton);shaka.ui.BigPlayButton.prototype.updateIcon=function(){this.isPaused()?this.button.setAttribute("icon","play"):this.button.setAttribute("icon","pause")};goog.exportSymbol("shaka.ui.BigPlayButton",shaka.ui.BigPlayButton);shaka.ui.RangeElement=function(a,b,c,d){shaka.ui.Element.call(this,a,b);var e=this;this.container=shaka.util.Dom.createHTMLElement("div");this.container.classList.add("shaka-range-container");this.container.classList.add.apply(this.container.classList,$jscomp.arrayFromIterable(c));this.isChanging_=!1;this.bar=document.createElement("input");this.bar.classList.add("shaka-range-element");this.bar.classList.add.apply(this.bar.classList,$jscomp.arrayFromIterable(d));this.bar.type="range";this.bar.step=
-"any";this.bar.min="0";this.bar.max="1";this.bar.value="0";this.container.appendChild(this.bar);this.parent.appendChild(this.container);this.eventManager.listen(this.bar,"mousedown",function(){e.controls.isOpaque()&&(e.isChanging_=!0,e.onChangeStart())});this.eventManager.listen(this.bar,"touchstart",function(f){e.controls.isOpaque()&&(e.isChanging_=!0,e.setBarValueForTouch_(f),e.onChangeStart())});this.eventManager.listen(this.bar,"input",function(){e.onChange()});this.eventManager.listen(this.bar,
-"touchmove",function(f){e.isChanging_&&(e.setBarValueForTouch_(f),e.onChange())});this.eventManager.listen(this.bar,"touchend",function(f){e.isChanging_&&(e.isChanging_=!1,e.setBarValueForTouch_(f),e.onChangeEnd())});this.eventManager.listen(this.bar,"mouseup",function(){e.isChanging_&&(e.isChanging_=!1,e.onChangeEnd())})};$jscomp.inherits(shaka.ui.RangeElement,shaka.ui.Element);shaka.ui.RangeElement.prototype.setRange=function(a,b){this.bar.min=a;this.bar.max=b};
-shaka.ui.RangeElement.prototype.onChangeStart=function(){};shaka.ui.RangeElement.prototype.onChange=function(){};shaka.ui.RangeElement.prototype.onChangeEnd=function(){};shaka.ui.RangeElement.prototype.getValue=function(){return parseFloat(this.bar.value)};shaka.ui.RangeElement.prototype.setValue=function(a){this.isChanging_||(this.bar.value=a)};
+$jscomp.inherits(shaka.ui.AdPosition,shaka.ui.Element);shaka.ui.AdPosition.prototype.updateAriaLabel_=function(){};shaka.ui.AdPosition.prototype.setPosition_=function(){var a=this.ad.getSequenceLength();if(1<a){var b=shaka.ui.Locales.Ids,c=this.ad.getPositionInSequence();this.span_.textContent=this.localization.resolve(b.AD_PROGRESS).replace("[AD_ON]",String(c)).replace("[NUM_ADS]",String(a));shaka.ui.Utils.setDisplay(this.container_,!0)}};goog.exportSymbol("shaka.ui.AdPosition",shaka.ui.AdPosition);shaka.ui.PlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ads.AdManager;this.button=shaka.util.Dom.createButton();this.parent.appendChild(this.button);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel()});this.eventManager.listen(this.video,"play",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,
+"pause",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,"seeking",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_PAUSED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_RESUMED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_STARTED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.button,"click",function(){c.ad?
+c.controls.playPauseAd():c.controls.playPausePresentation()});this.ad&&(this.updateAriaLabel(),this.updateIcon())};$jscomp.inherits(shaka.ui.PlayButton,shaka.ui.Element);shaka.ui.PlayButton.prototype.isPaused=function(){return this.ad?this.ad.isPaused():this.controls.presentationIsPaused()};shaka.ui.PlayButton.prototype.updateAriaLabel=function(){};shaka.ui.PlayButton.prototype.updateIcon=function(){};goog.exportSymbol("shaka.ui.PlayButton",shaka.ui.PlayButton);shaka.ui.BigPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-play-button");this.button.classList.add("shaka-no-propagation");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.BigPlayButton,shaka.ui.PlayButton);shaka.ui.BigPlayButton.prototype.updateIcon=function(){this.isPaused()?this.button.setAttribute("icon","play"):this.button.setAttribute("icon","pause")};
+shaka.ui.BigPlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;a=this.isPaused()?a.PLAY:a.PAUSE;this.button.ariaLabel=this.localization.resolve(a)};goog.exportSymbol("shaka.ui.BigPlayButton",shaka.ui.BigPlayButton);shaka.ui.Constants={};shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR=5;shaka.ui.RangeElement=function(a,b,c,d){shaka.ui.Element.call(this,a,b);var e=this;this.container=shaka.util.Dom.createHTMLElement("div");this.container.classList.add("shaka-range-container");this.container.classList.add.apply(this.container.classList,$jscomp.arrayFromIterable(c));this.isChanging_=!1;this.bar=document.createElement("input");this.endFakeChangeTimer_=new shaka.util.Timer(function(){e.onChangeEnd();e.isChanging_=!1});this.bar.classList.add("shaka-range-element");this.bar.classList.add.apply(this.bar.classList,
+$jscomp.arrayFromIterable(d));this.bar.type="range";this.bar.step="any";this.bar.min="0";this.bar.max="1";this.bar.value="0";this.container.appendChild(this.bar);this.parent.appendChild(this.container);this.eventManager.listen(this.bar,"mousedown",function(){e.controls.isOpaque()&&(e.isChanging_=!0,e.onChangeStart())});this.eventManager.listen(this.bar,"touchstart",function(f){e.controls.isOpaque()&&(e.isChanging_=!0,e.setBarValueForTouch_(f),e.onChangeStart())});this.eventManager.listen(this.bar,
+"input",function(){e.onChange()});this.eventManager.listen(this.bar,"touchmove",function(f){e.isChanging_&&(e.setBarValueForTouch_(f),e.onChange())});this.eventManager.listen(this.bar,"touchend",function(f){e.isChanging_&&(e.isChanging_=!1,e.setBarValueForTouch_(f),e.onChangeEnd())});this.eventManager.listen(this.bar,"mouseup",function(){e.isChanging_&&(e.isChanging_=!1,e.onChangeEnd())})};$jscomp.inherits(shaka.ui.RangeElement,shaka.ui.Element);
+shaka.ui.RangeElement.prototype.release=function(){this.endFakeChangeTimer_&&(this.endFakeChangeTimer_.stop(),this.endFakeChangeTimer_=null);shaka.ui.Element.prototype.release.call(this)};shaka.ui.RangeElement.prototype.setRange=function(a,b){this.bar.min=a;this.bar.max=b};shaka.ui.RangeElement.prototype.onChangeStart=function(){};shaka.ui.RangeElement.prototype.onChange=function(){};shaka.ui.RangeElement.prototype.onChangeEnd=function(){};
+shaka.ui.RangeElement.prototype.changeTo=function(a){this.isChanging_||(this.isChanging_=!0,this.onChangeStart());var b=parseFloat(this.bar.min),c=parseFloat(this.bar.max);this.bar.value=a>c?c:a<b?b:a;this.onChange();this.endFakeChangeTimer_.tickAfter(.5)};shaka.ui.RangeElement.prototype.getValue=function(){return parseFloat(this.bar.value)};shaka.ui.RangeElement.prototype.setValue=function(a){this.isChanging_||(this.bar.value=a)};
 shaka.ui.RangeElement.prototype.setBarValueForTouch_=function(a){a.preventDefault();var b=a.changedTouches[0],c=this.bar.getBoundingClientRect();a=parseFloat(this.bar.min);var d=parseFloat(this.bar.max);b=a+(d-a)/c.width*(b.clientX-c.left);b<a?b=a:b>d&&(b=d);this.bar.value=b};goog.exportSymbol("shaka.ui.RangeElement",shaka.ui.RangeElement);goog.exportProperty(shaka.ui.RangeElement.prototype,"setValue",shaka.ui.RangeElement.prototype.setValue);
-goog.exportProperty(shaka.ui.RangeElement.prototype,"getValue",shaka.ui.RangeElement.prototype.getValue);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeEnd",shaka.ui.RangeElement.prototype.onChangeEnd);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChange",shaka.ui.RangeElement.prototype.onChange);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeStart",shaka.ui.RangeElement.prototype.onChangeStart);goog.exportProperty(shaka.ui.RangeElement.prototype,"setRange",shaka.ui.RangeElement.prototype.setRange);shaka.ui.SeekBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-seek-bar-container"],["shaka-seek-bar","shaka-no-propagation","shaka-show-controls-on-mouse-over"]);var c=this;this.adMarkerContainer_=shaka.util.Dom.createHTMLElement("div");this.adMarkerContainer_.classList.add("shaka-ad-markers");this.container.insertBefore(this.adMarkerContainer_,this.container.childNodes[0]);this.config_=this.controls.getConfig();this.seekTimer_=new shaka.util.Timer(function(){c.video.currentTime=c.getValue()});
+goog.exportProperty(shaka.ui.RangeElement.prototype,"getValue",shaka.ui.RangeElement.prototype.getValue);goog.exportProperty(shaka.ui.RangeElement.prototype,"changeTo",shaka.ui.RangeElement.prototype.changeTo);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeEnd",shaka.ui.RangeElement.prototype.onChangeEnd);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChange",shaka.ui.RangeElement.prototype.onChange);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeStart",shaka.ui.RangeElement.prototype.onChangeStart);
+goog.exportProperty(shaka.ui.RangeElement.prototype,"setRange",shaka.ui.RangeElement.prototype.setRange);shaka.ui.SeekBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-seek-bar-container"],["shaka-seek-bar","shaka-no-propagation","shaka-show-controls-on-mouse-over"]);var c=this;this.adMarkerContainer_=shaka.util.Dom.createHTMLElement("div");this.adMarkerContainer_.classList.add("shaka-ad-markers");this.container.insertBefore(this.adMarkerContainer_,this.container.childNodes[0]);this.config_=this.controls.getConfig();this.seekTimer_=new shaka.util.Timer(function(){c.video.currentTime=c.getValue()});
 this.adBreaksTimer_=new shaka.util.Timer(function(){c.markAdBreaks_()});this.wasPlaying_=!1;this.adCuePoints_=[];this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.container,!1)});this.eventManager.listen(this.adManager,
 shaka.ads.AdManager.AD_STOPPED,function(){c.shouldBeDisplayed_()&&shaka.ui.Utils.setDisplay(c.container,!0)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.CUEPOINTS_CHANGED,function(d){c.adCuePoints_=d.cuepoints;c.onAdCuePointsChanged_()});this.eventManager.listen(this.player,"unloading",function(){c.adCuePoints_=[];c.onAdCuePointsChanged_()});this.setValue(this.video.currentTime);this.update();this.updateAriaLabel_();this.ad&&shaka.ui.Utils.setDisplay(this.container,!1)};
 $jscomp.inherits(shaka.ui.SeekBar,shaka.ui.RangeElement);shaka.ui.SeekBar.prototype.release=function(){this.seekTimer_&&(this.seekTimer_.stop(),this.seekTimer_=null,this.adBreaksTimer_.stop(),this.adBreaksTimer_=null);shaka.ui.RangeElement.prototype.release.call(this)};shaka.ui.SeekBar.prototype.onChangeStart=function(){this.wasPlaying_=!this.video.paused;this.controls.setSeeking(!0);this.video.pause()};shaka.ui.SeekBar.prototype.onChange=function(){this.video.duration&&(this.update(),this.seekTimer_.tickAfter(.125))};
@@ -1842,37 +2109,41 @@ g||0,a=["to right",this.makeColor_(this.config_.showUnbufferedStart?a.base:a.pla
 shaka.ui.SeekBar.prototype.markAdBreaks_=function(){if(this.adCuePoints_.length){for(var a=this.player.seekRange(),b=a.end-a.start,c=["to right"],d=[],e=this.config_.seekBarColors.adBreaks,f=!1,g=$jscomp.makeIterator(this.adCuePoints_),h=g.next();!h.done;h=g.next())if(h=h.value,-1!=h.start||h.end||(f=!0),h.start>=a.start&&h.start<a.end&&!(h.end&&h.end>a.end)){var k=(h.start-a.start)/b||0,l=k+.01;h.end&&(l=(h.end-a.start)/b||0);d.push({start:k,end:l})}a=$jscomp.makeIterator(d);for(h=a.next();!h.done;h=
 a.next())b=h.value,c.push(this.makeColor_("transparent",b.start)),c.push(this.makeColor_(e,b.start)),c.push(this.makeColor_(e,b.end)),c.push(this.makeColor_("transparent",b.end));f&&(c.push(this.makeColor_("transparent",.99)),c.push(this.makeColor_(e,.99)));this.adMarkerContainer_.style.background="linear-gradient("+c.join(",")+")"}else this.adMarkerContainer_.style.background="transparent"};shaka.ui.SeekBar.prototype.makeColor_=function(a,b){return a+" "+100*b+"%"};
 shaka.ui.SeekBar.prototype.onAdCuePointsChanged_=function(){this.markAdBreaks_();var a=this.player.seekRange();a=a.end-a.start;var b=shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR;this.player.isLive()&&a>b&&this.adBreaksTimer_.tickEvery(1)};shaka.ui.SeekBar.prototype.shouldBeDisplayed_=function(){var a=this.player.seekRange();a=a.end-a.start;return this.player.isLive()&&a<shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR?!1:null==this.ad};
-shaka.ui.SeekBar.prototype.updateAriaLabel_=function(){this.bar.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.SEEK))};goog.exportSymbol("shaka.ui.SeekBar",shaka.ui.SeekBar);shaka.ui.ControlsPanel={};
+shaka.ui.SeekBar.prototype.updateAriaLabel_=function(){this.bar.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.SEEK)};goog.exportSymbol("shaka.ui.SeekBar",shaka.ui.SeekBar);shaka.ui.SeekBar.Factory=function(){};shaka.ui.SeekBar.Factory.prototype.create=function(a,b){return new shaka.ui.SeekBar(a,b)};goog.exportProperty(shaka.ui.SeekBar,"Factory",shaka.ui.SeekBar.Factory);shaka.ui.ControlsPanel={};
 shaka.ui.Controls=function(a,b,c,d){shaka.util.FakeEventTarget.call(this);var e=this;this.enabled_=!0;this.config_=d;this.castProxy_=new shaka.cast.CastProxy(c,a,this.config_.castReceiverAppId);this.castAllowed_=!0;this.video_=this.castProxy_.getVideo();this.localVideo_=c;this.player_=this.castProxy_.getPlayer();this.localPlayer_=a;this.videoContainer_=b;this.adManager_=this.player_.getAdManager();this.seekBar_=this.ad_=null;this.isSeeking_=!1;this.menus_=[];this.showOnHoverControls_=[];this.recentMouseMovement_=
 !1;this.mouseStillTimer_=new shaka.util.Timer(function(){e.onMouseStill_()});this.fadeControlsTimer_=new shaka.util.Timer(function(){e.controlsContainer_.removeAttribute("shown");e.hideSettingsMenusTimer_.tickAfter(2)});this.hideSettingsMenusTimer_=new shaka.util.Timer(function(){for(var f=$jscomp.makeIterator(e.menus_),g=f.next();!g.done;g=f.next())shaka.ui.Utils.setDisplay(g.value,!1)});this.timeAndSeekRangeTimer_=new shaka.util.Timer(function(){e.isOpaque()&&e.updateTimeAndSeekRange_()});this.lastTouchEventTime_=
 null;this.elements_=[];this.localization_=shaka.ui.Controls.createLocalization_();this.eventManager_=new shaka.util.EventManager;this.configure(this.config_);this.addEventListeners_();this.pressedKeys_=new Set;this.onCastStatusChange_();this.timeAndSeekRangeTimer_.tickEvery(.125);this.eventManager_.listen(this.localization_,shaka.ui.Localization.LOCALE_CHANGED,function(f){e.adManager_.setLocale(f.locales[0])})};$jscomp.inherits(shaka.ui.Controls,shaka.util.FakeEventTarget);
-shaka.ui.Controls.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.mouseStillTimer_&&(a.mouseStillTimer_.stop(),a.mouseStillTimer_=null);a.fadeControlsTimer_&&(a.fadeControlsTimer_.stop(),a.fadeControlsTimer_=null);a.hideSettingsMenusTimer_&&(a.hideSettingsMenusTimer_.stop(),a.hideSettingsMenusTimer_=null);a.timeAndSeekRangeTimer_&&(a.timeAndSeekRangeTimer_.stop(),
-a.timeAndSeekRangeTimer_=null);a.releaseChildElements_();a.controlsContainer_&&(a.videoContainer_.removeChild(a.controlsContainer_),a.controlsContainer_=null);if(!a.castProxy_){b.jumpTo(2);break}return b.yield(a.castProxy_.destroy(),3);case 3:a.castProxy_=null;case 2:if(!a.localPlayer_){b.jumpTo(4);break}return b.yield(a.localPlayer_.destroy(),5);case 5:a.localPlayer_=null;case 4:a.player_=null,a.localVideo_=null,a.video_=null,a.localization_=null,a.pressedKeys_.clear(),b.jumpToEnd()}})};
-shaka.ui.Controls.prototype.releaseChildElements_=function(){for(var a=$jscomp.makeIterator(this.elements_),b=a.next();!b.done;b=a.next())b.value.release();this.elements_=[]};shaka.ui.Controls.registerElement=function(a,b){shaka.ui.ControlsPanel.elementNamesToFactories_.set(a,b)};shaka.ui.Controls.prototype.allowCast=function(a){this.castAllowed_=a;this.onCastStatusChange_()};shaka.ui.Controls.prototype.loadComplete=function(){this.onPlayStateChange_()};
+shaka.ui.Controls.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:if(document.pictureInPictureElement!=a.localVideo_){b.jumpTo(2);break}return b.yield(document.exitPictureInPicture(),2);case 2:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.mouseStillTimer_&&(a.mouseStillTimer_.stop(),a.mouseStillTimer_=null);a.fadeControlsTimer_&&(a.fadeControlsTimer_.stop(),a.fadeControlsTimer_=null);a.hideSettingsMenusTimer_&&
+(a.hideSettingsMenusTimer_.stop(),a.hideSettingsMenusTimer_=null);a.timeAndSeekRangeTimer_&&(a.timeAndSeekRangeTimer_.stop(),a.timeAndSeekRangeTimer_=null);a.releaseChildElements_();a.controlsContainer_&&(a.videoContainer_.removeChild(a.controlsContainer_),a.controlsContainer_=null);if(!a.castProxy_){b.jumpTo(4);break}return b.yield(a.castProxy_.destroy(),5);case 5:a.castProxy_=null;case 4:if(!a.localPlayer_){b.jumpTo(6);break}return b.yield(a.localPlayer_.destroy(),7);case 7:a.localPlayer_=null;
+case 6:a.player_=null,a.localVideo_=null,a.video_=null,a.localization_=null,a.pressedKeys_.clear(),b.jumpToEnd()}})};shaka.ui.Controls.prototype.releaseChildElements_=function(){for(var a=$jscomp.makeIterator(this.elements_),b=a.next();!b.done;b=a.next())b.value.release();this.elements_=[]};shaka.ui.Controls.registerElement=function(a,b){shaka.ui.ControlsPanel.elementNamesToFactories_.set(a,b)};shaka.ui.Controls.registerSeekBar=function(a){shaka.ui.ControlsPanel.seekBarFactory_=a};
+shaka.ui.Controls.prototype.allowCast=function(a){this.castAllowed_=a;this.onCastStatusChange_()};shaka.ui.Controls.prototype.loadComplete=function(){this.onPlayStateChange_()};
 shaka.ui.Controls.prototype.configure=function(a){this.config_=a;this.castProxy_.changeReceiverId(a.castReceiverAppId);this.seekBar_&&(this.seekBar_=null);this.playButton_&&(this.playButton_=null);this.controlsContainer_?(shaka.util.Dom.removeAllChildren(this.controlsContainer_),this.releaseChildElements_()):(this.addControlsContainer_(),this.addClientAdContainer_());this.createDOM_();this.onPlayStateChange_();a=this.videoContainer_.getElementsByClassName("shaka-no-propagation");a=$jscomp.makeIterator(a);
 for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=function(d){return d.stopPropagation()};this.eventManager_.listen(b,"click",c);this.eventManager_.listen(b,"dblclick",c)}};shaka.ui.Controls.prototype.setEnabledShakaControls=function(a){(this.enabled_=a)?(this.videoContainer_.setAttribute("shaka-controls","true"),this.localVideo_.tabIndex=-1,this.localVideo_.controls=!1):this.videoContainer_.removeAttribute("shaka-controls");this.onPlayStateChange_()};
 shaka.ui.Controls.prototype.setEnabledNativeControls=function(a){this.localVideo_.controls=a;this.localVideo_.tabIndex=a?0:-1;a&&this.setEnabledShakaControls(!1)};shaka.ui.Controls.prototype.getAd=function(){return this.ad_};shaka.ui.Controls.prototype.getCastProxy=function(){return this.castProxy_};shaka.ui.Controls.prototype.getLocalization=function(){return this.localization_};shaka.ui.Controls.prototype.getVideoContainer=function(){return this.videoContainer_};
 shaka.ui.Controls.prototype.getVideo=function(){return this.video_};shaka.ui.Controls.prototype.getLocalVideo=function(){return this.localVideo_};shaka.ui.Controls.prototype.getPlayer=function(){return this.player_};shaka.ui.Controls.prototype.getLocalPlayer=function(){return this.localPlayer_};shaka.ui.Controls.prototype.getControlsContainer=function(){goog.asserts.assert(this.controlsContainer_,"No controls container after destruction!");return this.controlsContainer_};
 shaka.ui.Controls.prototype.getServerSideAdContainer=function(){return this.daiAdContainer_};shaka.ui.Controls.prototype.getClientSideAdContainer=function(){return this.clientAdContainer_};shaka.ui.Controls.prototype.getConfig=function(){return this.config_};shaka.ui.Controls.prototype.isSeeking=function(){return this.isSeeking_};shaka.ui.Controls.prototype.setSeeking=function(a){this.isSeeking_=a};shaka.ui.Controls.prototype.isCastAllowed=function(){return this.castAllowed_};
 shaka.ui.Controls.prototype.getDisplayTime=function(){return this.seekBar_?this.seekBar_.getValue():this.video_.currentTime};shaka.ui.Controls.prototype.setLastTouchEventTime=function(a){this.lastTouchEventTime_=a};shaka.ui.Controls.prototype.anySettingsMenusAreOpen=function(){return this.menus_.some(function(a){return!a.classList.contains("shaka-hidden")})};shaka.ui.Controls.prototype.hideSettingsMenus=function(){this.hideSettingsMenusTimer_.tickNow()};
-shaka.ui.Controls.prototype.toggleFullScreen=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(document.fullscreenElement)return c.yield(document.exitFullscreen(),0);c.setCatchFinallyBlocks(4);if(!document.pictureInPictureElement){c.jumpTo(6);break}return c.yield(document.exitPictureInPicture(),6);case 6:return c.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),8);case 8:c.leaveTryBlock(0);break;case 4:b=c.enterCatchBlock(),
-a.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b})),c.jumpTo(0)}})};shaka.ui.Controls.prototype.showAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!0);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!0);this.controlsContainer_.setAttribute("ad-active","true")};shaka.ui.Controls.prototype.hideAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!1);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.controlsContainer_.removeAttribute("ad-active")};
+shaka.ui.Controls.prototype.toggleFullScreen=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(document.fullscreenElement)return screen.orientation&&screen.orientation.unlock(),c.yield(document.exitFullscreen(),0);c.setCatchFinallyBlocks(4);if(!document.pictureInPictureElement){c.jumpTo(6);break}return c.yield(document.exitPictureInPicture(),6);case 6:return c.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),8);case 8:if(!a.config_.forceLandscapeOnFullscreen||
+!screen.orientation){c.jumpTo(9);break}c.setCatchFinallyBlocks(10);return c.yield(screen.orientation.lock("landscape"),12);case 12:c.leaveTryBlock(9,4);break;case 10:c.enterCatchBlock(4);case 9:c.leaveTryBlock(0);break;case 4:b=c.enterCatchBlock(),a.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b})),c.jumpTo(0)}})};
+shaka.ui.Controls.prototype.showAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!0);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!0);this.controlsContainer_.setAttribute("ad-active","true")};shaka.ui.Controls.prototype.hideAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!1);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.controlsContainer_.removeAttribute("ad-active")};
 shaka.ui.Controls.prototype.playPausePresentation=function(){this.enabled_&&this.video_.duration&&(this.player_.cancelTrickPlay(),this.presentationIsPaused()?this.video_.play():this.video_.pause())};shaka.ui.Controls.prototype.playPauseAd=function(){this.ad_&&this.ad_.isPaused()?this.ad_.play():this.ad_&&this.ad_.pause()};shaka.ui.Controls.prototype.presentationIsPaused=function(){return this.video_.paused&&!this.isSeeking()};
 shaka.ui.Controls.prototype.createDOM_=function(){this.videoContainer_.classList.add("shaka-video-container");this.localVideo_.classList.add("shaka-video");this.addScrimContainer_();this.config_.addBigPlayButton&&this.addPlayButton_();this.spinnerContainer_||this.addBufferingSpinner_();this.addDaiAdContainer_();this.addControlsButtonPanel_();this.menus_=Array.from(this.videoContainer_.getElementsByClassName("shaka-settings-menu"));this.menus_.push.apply(this.menus_,$jscomp.arrayFromIterable(Array.from(this.videoContainer_.getElementsByClassName("shaka-overflow-menu"))));
-if(this.config_.addSeekBar)this.seekBar_=new shaka.ui.SeekBar(this.bottomControls_,this),this.elements_.push(this.seekBar_);else for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position");this.showOnHoverControls_=Array.from(this.videoContainer_.getElementsByClassName("shaka-show-controls-on-mouse-over"))};
+this.addSeekBar_();this.showOnHoverControls_=Array.from(this.videoContainer_.getElementsByClassName("shaka-show-controls-on-mouse-over"))};
 shaka.ui.Controls.prototype.addControlsContainer_=function(){var a=this;this.controlsContainer_=shaka.util.Dom.createHTMLElement("div");this.controlsContainer_.classList.add("shaka-controls-container");this.videoContainer_.appendChild(this.controlsContainer_);this.videoContainer_.setAttribute("shaka-controls","true");this.eventManager_.listen(this.controlsContainer_,"touchstart",function(b){a.onContainerTouch_(b)},{passive:!1});this.eventManager_.listen(this.controlsContainer_,"click",function(){a.onContainerClick_()});
-this.eventManager_.listen(this.controlsContainer_,"dblclick",function(){a.config_.doubleClickForFullscreen&&a.toggleFullScreen()})};shaka.ui.Controls.prototype.addPlayButton_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-play-button-container");this.controlsContainer_.appendChild(a);this.playButton_=new shaka.ui.BigPlayButton(a,this);this.elements_.push(this.playButton_)};
+this.eventManager_.listen(this.controlsContainer_,"dblclick",function(){a.config_.doubleClickForFullscreen&&document.fullscreenEnabled&&a.toggleFullScreen()})};shaka.ui.Controls.prototype.addPlayButton_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-play-button-container");this.controlsContainer_.appendChild(a);this.playButton_=new shaka.ui.BigPlayButton(a,this);this.elements_.push(this.playButton_)};
 shaka.ui.Controls.prototype.addScrimContainer_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-scrim-container");this.controlsContainer_.appendChild(a)};
 shaka.ui.Controls.prototype.addAdControls_=function(){this.adPanel_=shaka.util.Dom.createHTMLElement("div");this.adPanel_.classList.add("shaka-ad-controls");shaka.ui.Utils.setDisplay(this.adPanel_,null!=this.ad_);this.bottomControls_.appendChild(this.adPanel_);var a=new shaka.ui.AdPosition(this.adPanel_,this);this.elements_.push(a);a=new shaka.ui.AdCounter(this.adPanel_,this);this.elements_.push(a)};
-shaka.ui.Controls.prototype.addBufferingSpinner_=function(){this.spinnerContainer_=shaka.util.Dom.createHTMLElement("div");this.spinnerContainer_.classList.add("shaka-spinner-container");this.videoContainer_.appendChild(this.spinnerContainer_);var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-spinner");this.spinnerContainer_.appendChild(a);var b=document.createElementNS("http://www.w3.org/2000/svg","svg");b.setAttribute("class","shaka-spinner-svg");b.setAttribute("viewBox","0 0 30 30");
-a.appendChild(b);a=document.createElementNS("http://www.w3.org/2000/svg","circle");a.setAttribute("class","shaka-spinner-path");a.setAttribute("cx","15");a.setAttribute("cy","15");a.setAttribute("r","14.5");a.setAttribute("fill","none");a.setAttribute("stroke-width","1");a.setAttribute("stroke-miterlimit","10");b.appendChild(a)};
+shaka.ui.Controls.prototype.addBufferingSpinner_=function(){this.spinnerContainer_=shaka.util.Dom.createHTMLElement("div");this.spinnerContainer_.classList.add("shaka-spinner-container");this.videoContainer_.appendChild(this.spinnerContainer_);var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-spinner");this.spinnerContainer_.appendChild(a);var b=document.createElementNS("http://www.w3.org/2000/svg","svg");b.classList.add("shaka-spinner-svg");b.setAttribute("viewBox","0 0 30 30");
+a.appendChild(b);a=document.createElementNS("http://www.w3.org/2000/svg","circle");a.classList.add("shaka-spinner-path");a.setAttribute("cx","15");a.setAttribute("cy","15");a.setAttribute("r","14.5");a.setAttribute("fill","none");a.setAttribute("stroke-width","1");a.setAttribute("stroke-miterlimit","10");b.appendChild(a)};
 shaka.ui.Controls.prototype.addControlsButtonPanel_=function(){var a=this;this.bottomControls_=shaka.util.Dom.createHTMLElement("div");this.bottomControls_.classList.add("shaka-bottom-controls");this.bottomControls_.classList.add("shaka-no-propagation");this.controlsContainer_.appendChild(this.bottomControls_);this.eventManager_.listen(this.bottomControls_,"click",function(){a.hideSettingsMenus()});this.addAdControls_();this.controlsButtonPanel_=shaka.util.Dom.createHTMLElement("div");this.controlsButtonPanel_.classList.add("shaka-controls-button-panel");
-this.controlsButtonPanel_.classList.add("shaka-show-controls-on-mouse-over");this.bottomControls_.appendChild(this.controlsButtonPanel_);for(var b={},c=$jscomp.makeIterator(this.config_.controlPanelElements),d=c.next();!d.done;b={$jscomp$loop$prop$moddableElement$559:b.$jscomp$loop$prop$moddableElement$559},d=c.next())d=d.value,shaka.ui.ControlsPanel.elementNamesToFactories_.get(d)?(d=shaka.ui.ControlsPanel.elementNamesToFactories_.get(d).create(this.controlsButtonPanel_,this),"function"!=typeof d.release&&
-(shaka.Deprecate.deprecateFeature(4,"shaka.extern.IUIElement","Please update UI elements to have a release() method."),b.$jscomp$loop$prop$moddableElement$559=d,b.$jscomp$loop$prop$moddableElement$559.release=function(e){return function(){e.$jscomp$loop$prop$moddableElement$559.destroy&&e.$jscomp$loop$prop$moddableElement$559.destroy()}}(b)),this.elements_.push(d)):shaka.log.alwaysWarn("Unrecognized control panel element requested:",d)};
-shaka.ui.Controls.prototype.addDaiAdContainer_=function(){this.daiAdContainer_=shaka.util.Dom.createHTMLElement("div");this.daiAdContainer_.classList.add("shaka-server-side-ad-container");this.controlsContainer_.appendChild(this.daiAdContainer_)};shaka.ui.Controls.prototype.addClientAdContainer_=function(){this.clientAdContainer_=shaka.util.Dom.createHTMLElement("div");this.clientAdContainer_.classList.add("shaka-client-side-ad-container");shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.videoContainer_.appendChild(this.clientAdContainer_)};
-shaka.ui.Controls.prototype.addEventListeners_=function(){var a=this;this.eventManager_.listen(this.player_,"buffering",function(){a.onBufferingStateChange_()});this.onBufferingStateChange_();this.eventManager_.listen(window,"keydown",function(b){a.onKeyDown_(b)});this.eventManager_.listen(window,"click",function(){return a.hideSettingsMenus()});this.eventManager_.listen(this.video_,"play",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.video_,"pause",function(){a.onPlayStateChange_()});
-this.eventManager_.listen(this.video_,"ended",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.videoContainer_,"mousemove",function(b){a.onMouseMove_(b)});this.eventManager_.listen(this.videoContainer_,"touchmove",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"touchend",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"mouseleave",function(){a.onMouseLeave_()});this.eventManager_.listen(this.castProxy_,
-"caststatuschanged",function(){a.onCastStatusChange_()});this.eventManager_.listen(this.videoContainer_,"keyup",function(b){a.onKeyUp_(b)});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STARTED,function(b){a.ad_=b.ad;a.showAdUI()});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STOPPED,function(){a.ad_=null;a.hideAdUI()});screen.orientation&&this.eventManager_.listen(screen.orientation,"change",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return b.yield(a.onScreenRotation_(),
+this.controlsButtonPanel_.classList.add("shaka-show-controls-on-mouse-over");this.bottomControls_.appendChild(this.controlsButtonPanel_);for(var b={},c=$jscomp.makeIterator(this.config_.controlPanelElements),d=c.next();!d.done;b={$jscomp$loop$prop$moddableElement$684:b.$jscomp$loop$prop$moddableElement$684},d=c.next())d=d.value,shaka.ui.ControlsPanel.elementNamesToFactories_.get(d)?(d=shaka.ui.ControlsPanel.elementNamesToFactories_.get(d).create(this.controlsButtonPanel_,this),"function"!=typeof d.release&&
+(shaka.Deprecate.deprecateFeature(4,"shaka.extern.IUIElement","Please update UI elements to have a release() method."),b.$jscomp$loop$prop$moddableElement$684=d,b.$jscomp$loop$prop$moddableElement$684.release=function(e){return function(){e.$jscomp$loop$prop$moddableElement$684.destroy&&e.$jscomp$loop$prop$moddableElement$684.destroy()}}(b)),this.elements_.push(d)):shaka.log.alwaysWarn("Unrecognized control panel element requested:",d)};
+shaka.ui.Controls.prototype.addDaiAdContainer_=function(){this.daiAdContainer_=shaka.util.Dom.createHTMLElement("div");this.daiAdContainer_.classList.add("shaka-server-side-ad-container");this.controlsContainer_.appendChild(this.daiAdContainer_)};
+shaka.ui.Controls.prototype.addSeekBar_=function(){if(this.config_.addSeekBar)this.seekBar_=shaka.ui.ControlsPanel.seekBarFactory_.create(this.bottomControls_,this),this.elements_.push(this.seekBar_);else for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position")};
+shaka.ui.Controls.prototype.addClientAdContainer_=function(){this.clientAdContainer_=shaka.util.Dom.createHTMLElement("div");this.clientAdContainer_.classList.add("shaka-client-side-ad-container");shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.videoContainer_.appendChild(this.clientAdContainer_)};
+shaka.ui.Controls.prototype.addEventListeners_=function(){var a=this;this.eventManager_.listen(this.player_,"buffering",function(){a.onBufferingStateChange_()});this.onBufferingStateChange_();this.eventManager_.listen(window,"keydown",function(b){a.onWindowKeyDown_(b)});this.eventManager_.listen(window,"click",function(){return a.hideSettingsMenus()});this.eventManager_.listen(this.video_,"play",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.video_,"pause",function(){a.onPlayStateChange_()});
+this.eventManager_.listen(this.videoContainer_,"mousemove",function(b){a.onMouseMove_(b)});this.eventManager_.listen(this.videoContainer_,"touchmove",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"touchend",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"mouseleave",function(){a.onMouseLeave_()});this.eventManager_.listen(this.castProxy_,"caststatuschanged",function(){a.onCastStatusChange_()});this.eventManager_.listen(this.videoContainer_,
+"keydown",function(b){a.onControlsKeyDown_(b)});this.eventManager_.listen(this.videoContainer_,"keyup",function(b){a.onControlsKeyUp_(b)});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STARTED,function(b){a.ad_=b.ad;a.showAdUI()});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STOPPED,function(){a.ad_=null;a.hideAdUI()});screen.orientation&&this.eventManager_.listen(screen.orientation,"change",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return b.yield(a.onScreenRotation_(),
 0)})});this.eventManager_.listen(document,"fullscreenchange",function(){a.ad_&&a.ad_.resize(a.localVideo_.offsetWidth,a.localVideo_.offsetHeight)})};
 shaka.ui.Controls.prototype.onScreenRotation_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return a.video_&&0!=a.video_.readyState&&!a.castProxy_.isCasting()&&a.config_.enableFullscreenOnRotation?screen.orientation.type.includes("landscape")&&!document.fullscreenElement?b.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),0):screen.orientation.type.includes("portrait")&&document.fullscreenElement?b.yield(document.exitFullscreen(),0):b.jumpTo(0):
 b["return"]()})};
@@ -1881,52 +2152,58 @@ shaka.ui.Controls.prototype.onMouseMove_=function(a){"mousemove"==a.type&&(this.
 shaka.ui.Controls.prototype.isHovered_=function(){return window.matchMedia("hover: hover").matches?this.showOnHoverControls_.some(function(a){return a.matches(":hover")}):!1};
 shaka.ui.Controls.prototype.computeOpacity=function(){var a=this.ad_?this.ad_.isPaused():!1,b=this.video_.paused&&!this.isSeeking_,c=this.controlsContainer_.classList.contains("shaka-keyboard-navigation");a||!this.ad_&&b||this.recentMouseMovement_||c||this.isHovered_()?(this.updateTimeAndSeekRange_(),this.controlsContainer_.setAttribute("shown","true"),this.fadeControlsTimer_.stop()):this.fadeControlsTimer_.tickAfter(this.config_.fadeDelay)};
 shaka.ui.Controls.prototype.onContainerTouch_=function(a){this.video_.duration&&(this.isOpaque()?this.lastTouchEventTime_=Date.now():(this.onMouseMove_(a),a.preventDefault()))};shaka.ui.Controls.prototype.onContainerClick_=function(){if(this.enabled_)if(this.anySettingsMenusAreOpen())this.hideSettingsMenusTimer_.tickNow();else this.onPlayPauseClick_()};shaka.ui.Controls.prototype.onPlayPauseClick_=function(){this.ad_?this.playPauseAd():this.playPausePresentation()};
-shaka.ui.Controls.prototype.onCastStatusChange_=function(){var a=this.castProxy_.isCasting();this.dispatchEvent(new shaka.util.FakeEvent("caststatuschanged",{newStatus:a}));a?this.controlsContainer_.setAttribute("casting","true"):this.controlsContainer_.removeAttribute("casting")};shaka.ui.Controls.prototype.onPlayStateChange_=function(){this.video_.ended&&!this.video_.paused&&this.video_.pause();this.computeOpacity()};
-shaka.ui.Controls.prototype.onKeyUp_=function(a){var b=document.activeElement,c=b&&b.classList?b.classList.contains("shaka-volume-bar"):!1,d=b&&b.classList&&b.classList.contains("shaka-seek-bar");if(this.controlsContainer_.contains(b))this.onMouseMove_(a);this.pressedKeys_["delete"](a.key);if(this.config_.enableKeyboardPlaybackControls)switch(a.key){case "ArrowLeft":c||this.seek_(this.video_.currentTime-5,a);break;case "ArrowRight":c||this.seek_(this.video_.currentTime+5,a);break;case "Home":this.seek_(this.player_.seekRange().start,
-a);break;case "End":this.seek_(this.player_.seekRange().end,a);break;case " ":if(d)this.onPlayPauseClick_()}};shaka.ui.Controls.prototype.onBufferingStateChange_=function(){this.enabled_&&shaka.ui.Utils.setDisplay(this.spinnerContainer_,this.player_.isBuffering())};shaka.ui.Controls.prototype.isOpaque=function(){return this.enabled_?null!=this.controlsContainer_.getAttribute("shown")||null!=this.controlsContainer_.getAttribute("casting"):!1};
-shaka.ui.Controls.prototype.seek_=function(a,b){this.video_.currentTime=a;this.isOpaque()&&this.updateTimeAndSeekRange_()};
+shaka.ui.Controls.prototype.onCastStatusChange_=function(){var a=this.castProxy_.isCasting();this.dispatchEvent(new shaka.util.FakeEvent("caststatuschanged",{newStatus:a}));a?this.controlsContainer_.setAttribute("casting","true"):this.controlsContainer_.removeAttribute("casting")};shaka.ui.Controls.prototype.onPlayStateChange_=function(){this.computeOpacity()};
+shaka.ui.Controls.prototype.onControlsKeyDown_=function(a){var b=document.activeElement,c=b&&b.classList?b.classList.contains("shaka-volume-bar"):!1,d=b&&b.classList&&b.classList.contains("shaka-seek-bar");if(this.controlsContainer_.contains(b))this.onMouseMove_(a);if(this.config_.enableKeyboardPlaybackControls)switch(a.key){case "ArrowLeft":this.seekBar_&&!c&&(a.preventDefault(),this.seek_(this.seekBar_.getValue()-5));break;case "ArrowRight":this.seekBar_&&!c&&(a.preventDefault(),this.seek_(this.seekBar_.getValue()+
+5));break;case "Home":this.seekBar_&&this.seek_(this.player_.seekRange().start);break;case "End":this.seekBar_&&this.seek_(this.player_.seekRange().end);break;case " ":if(d)this.onPlayPauseClick_()}};shaka.ui.Controls.prototype.onControlsKeyUp_=function(a){this.pressedKeys_["delete"](a.key)};shaka.ui.Controls.prototype.onBufferingStateChange_=function(){this.enabled_&&shaka.ui.Utils.setDisplay(this.spinnerContainer_,this.player_.isBuffering())};
+shaka.ui.Controls.prototype.isOpaque=function(){return this.enabled_?null!=this.controlsContainer_.getAttribute("shown")||null!=this.controlsContainer_.getAttribute("casting"):!1};shaka.ui.Controls.prototype.seek_=function(a){goog.asserts.assert(this.seekBar_,"Caller of seek_ must check for seekBar_ first!");this.seekBar_.changeTo(a);this.isOpaque()&&this.updateTimeAndSeekRange_()};
 shaka.ui.Controls.prototype.updateTimeAndSeekRange_=function(){if(this.seekBar_)if(this.seekBar_.setValue(this.video_.currentTime),this.seekBar_.update(),this.seekBar_.isShowing())for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.remove("shaka-low-position");else for(a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position");this.dispatchEvent(new shaka.util.FakeEvent("timeandseekrangeupdated"))};
-shaka.ui.Controls.prototype.onKeyDown_=function(a){var b=this;this.pressedKeys_.add(a.key);var c=this.anySettingsMenusAreOpen();"Tab"==a.key&&(this.controlsContainer_.classList.add("shaka-keyboard-navigation"),this.computeOpacity(),this.eventManager_.listen(window,"mousedown",function(){return b.onMouseDown_()}));"Escape"==a.key&&this.hideSettingsMenusTimer_.tickNow();c&&this.pressedKeys_.has("Tab")&&this.keepFocusInMenu_(a)};
-shaka.ui.Controls.prototype.keepFocusInMenu_=function(a){var b=this.menus_.filter(function(e){return!e.classList.contains("shaka-hidden")})[0];if(b.childNodes.length){for(var c=b.firstElementChild;c&&c.classList.contains("shaka-hidden");)c=c.nextElementSibling;for(b=b.lastElementChild;b&&b.classList.contains("shaka-hidden");)b=b.previousElementSibling;var d=document.activeElement;this.pressedKeys_.has("Shift")?d==c&&(a.preventDefault(),b.focus()):d==b&&(a.preventDefault(),c.focus())}};
+shaka.ui.Controls.prototype.onWindowKeyDown_=function(a){var b=this;this.pressedKeys_.add(a.key);var c=this.anySettingsMenusAreOpen();"Tab"==a.key&&(this.controlsContainer_.classList.add("shaka-keyboard-navigation"),this.computeOpacity(),this.eventManager_.listen(window,"mousedown",function(){return b.onMouseDown_()}));"Escape"==a.key&&this.hideSettingsMenusTimer_.tickNow();c&&this.pressedKeys_.has("Tab")&&this.keepFocusInMenu_(a)};
+shaka.ui.Controls.prototype.keepFocusInMenu_=function(a){var b=this.menus_.filter(function(e){return!e.classList.contains("shaka-hidden")});if(b.length){var c=b[0];if(c.childNodes.length){for(b=c.firstElementChild;b&&b.classList.contains("shaka-hidden");)b=b.nextElementSibling;for(c=c.lastElementChild;c&&c.classList.contains("shaka-hidden");)c=c.previousElementSibling;var d=document.activeElement;this.pressedKeys_.has("Shift")?d==b&&(a.preventDefault(),c.focus()):d==c&&(a.preventDefault(),b.focus())}}};
 shaka.ui.Controls.prototype.onMouseDown_=function(){this.eventManager_.unlisten(window,"mousedown")};shaka.ui.Controls.createLocalization_=function(){var a=new shaka.ui.Localization("en");shaka.ui.Locales.addTo(a);a.changeLocale(navigator.languages||[]);return a};goog.exportSymbol("shaka.ui.Controls",shaka.ui.Controls);goog.exportProperty(shaka.ui.Controls.prototype,"isOpaque",shaka.ui.Controls.prototype.isOpaque);goog.exportProperty(shaka.ui.Controls.prototype,"hideAdUI",shaka.ui.Controls.prototype.hideAdUI);
 goog.exportProperty(shaka.ui.Controls.prototype,"showAdUI",shaka.ui.Controls.prototype.showAdUI);goog.exportProperty(shaka.ui.Controls.prototype,"toggleFullScreen",shaka.ui.Controls.prototype.toggleFullScreen);goog.exportProperty(shaka.ui.Controls.prototype,"hideSettingsMenus",shaka.ui.Controls.prototype.hideSettingsMenus);goog.exportProperty(shaka.ui.Controls.prototype,"anySettingsMenusAreOpen",shaka.ui.Controls.prototype.anySettingsMenusAreOpen);
 goog.exportProperty(shaka.ui.Controls.prototype,"setLastTouchEventTime",shaka.ui.Controls.prototype.setLastTouchEventTime);goog.exportProperty(shaka.ui.Controls.prototype,"getDisplayTime",shaka.ui.Controls.prototype.getDisplayTime);goog.exportProperty(shaka.ui.Controls.prototype,"isCastAllowed",shaka.ui.Controls.prototype.isCastAllowed);goog.exportProperty(shaka.ui.Controls.prototype,"setSeeking",shaka.ui.Controls.prototype.setSeeking);goog.exportProperty(shaka.ui.Controls.prototype,"isSeeking",shaka.ui.Controls.prototype.isSeeking);
 goog.exportProperty(shaka.ui.Controls.prototype,"getConfig",shaka.ui.Controls.prototype.getConfig);goog.exportProperty(shaka.ui.Controls.prototype,"getClientSideAdContainer",shaka.ui.Controls.prototype.getClientSideAdContainer);goog.exportProperty(shaka.ui.Controls.prototype,"getServerSideAdContainer",shaka.ui.Controls.prototype.getServerSideAdContainer);goog.exportProperty(shaka.ui.Controls.prototype,"getControlsContainer",shaka.ui.Controls.prototype.getControlsContainer);
 goog.exportProperty(shaka.ui.Controls.prototype,"getLocalPlayer",shaka.ui.Controls.prototype.getLocalPlayer);goog.exportProperty(shaka.ui.Controls.prototype,"getPlayer",shaka.ui.Controls.prototype.getPlayer);goog.exportProperty(shaka.ui.Controls.prototype,"getLocalVideo",shaka.ui.Controls.prototype.getLocalVideo);goog.exportProperty(shaka.ui.Controls.prototype,"getVideo",shaka.ui.Controls.prototype.getVideo);goog.exportProperty(shaka.ui.Controls.prototype,"getVideoContainer",shaka.ui.Controls.prototype.getVideoContainer);
 goog.exportProperty(shaka.ui.Controls.prototype,"getLocalization",shaka.ui.Controls.prototype.getLocalization);goog.exportProperty(shaka.ui.Controls.prototype,"getCastProxy",shaka.ui.Controls.prototype.getCastProxy);goog.exportProperty(shaka.ui.Controls.prototype,"getAd",shaka.ui.Controls.prototype.getAd);goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledNativeControls",shaka.ui.Controls.prototype.setEnabledNativeControls);
-goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledShakaControls",shaka.ui.Controls.prototype.setEnabledShakaControls);goog.exportProperty(shaka.ui.Controls.prototype,"configure",shaka.ui.Controls.prototype.configure);goog.exportProperty(shaka.ui.Controls.prototype,"loadComplete",shaka.ui.Controls.prototype.loadComplete);goog.exportProperty(shaka.ui.Controls.prototype,"allowCast",shaka.ui.Controls.prototype.allowCast);goog.exportProperty(shaka.ui.Controls,"registerElement",shaka.ui.Controls.registerElement);
-goog.exportProperty(shaka.ui.Controls.prototype,"destroy",shaka.ui.Controls.prototype.destroy);shaka.ui.ControlsPanel.elementNamesToFactories_=new Map;shaka.ui.Overlay=function(a,b,c){this.player_=a;this.config_=this.defaultConfig_();b.dataset.shakaPlayerContainer="";b.ui=this;this.isMobile()&&b.classList.add("shaka-mobile");this.controls_=new shaka.ui.Controls(a,b,c,this.config_);this.configure({});c.controls||a.setVideoContainer(b);b.ui=this;c.ui=this};
+goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledShakaControls",shaka.ui.Controls.prototype.setEnabledShakaControls);goog.exportProperty(shaka.ui.Controls.prototype,"configure",shaka.ui.Controls.prototype.configure);goog.exportProperty(shaka.ui.Controls.prototype,"loadComplete",shaka.ui.Controls.prototype.loadComplete);goog.exportProperty(shaka.ui.Controls.prototype,"allowCast",shaka.ui.Controls.prototype.allowCast);goog.exportProperty(shaka.ui.Controls,"registerSeekBar",shaka.ui.Controls.registerSeekBar);
+goog.exportProperty(shaka.ui.Controls,"registerElement",shaka.ui.Controls.registerElement);goog.exportProperty(shaka.ui.Controls.prototype,"destroy",shaka.ui.Controls.prototype.destroy);shaka.ui.ControlsPanel.elementNamesToFactories_=new Map;shaka.ui.ControlsPanel.seekBarFactory_=new shaka.ui.SeekBar.Factory;shaka.ui.OverflowMenu=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.config_=this.controls.getConfig();this.controlsContainer_=this.controls.getControlsContainer();this.children_=[];this.addOverflowMenuButton_();this.addOverflowMenu_();this.createChildren_();var d=this.controls.getVideoContainer().getElementsByClassName("shaka-back-to-overflow-button");d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())this.eventManager.listen(e.value,"click",function(){c.controls.hideSettingsMenus();
+shaka.ui.Utils.setDisplay(c.overflowMenu_,!0);c.overflowMenu_.childNodes.length&&c.overflowMenu_.childNodes[0].focus();c.controls.computeOpacity()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,
+!1)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,!0)});this.eventManager.listen(this.controls,"submenuopen",function(){shaka.ui.Utils.setDisplay(c.overflowMenu_,!1)});this.eventManager.listen(this.overflowMenu_,"touchstart",function(f){c.controls.setLastTouchEventTime(Date.now());f.stopPropagation()});this.eventManager.listen(this.overflowMenuButton_,"click",function(){c.onOverflowMenuButtonClick_()});this.updateAriaLabel_();
+this.ad&&shaka.ui.Utils.setDisplay(this.overflowMenuButton_,!1)};$jscomp.inherits(shaka.ui.OverflowMenu,shaka.ui.Element);shaka.ui.OverflowMenu.prototype.release=function(){this.controlsContainer_=null;for(var a=$jscomp.makeIterator(this.children_),b=a.next();!b.done;b=a.next())b.value.release();this.children_=[];shaka.ui.Element.prototype.release.call(this)};shaka.ui.OverflowMenu.registerElement=function(a,b){shaka.ui.OverflowMenu.elementNamesToFactories_.set(a,b)};
+shaka.ui.OverflowMenu.prototype.addOverflowMenu_=function(){this.overflowMenu_=shaka.util.Dom.createHTMLElement("div");this.overflowMenu_.classList.add("shaka-overflow-menu");this.overflowMenu_.classList.add("shaka-no-propagation");this.overflowMenu_.classList.add("shaka-show-controls-on-mouse-over");this.overflowMenu_.classList.add("shaka-hidden");this.controlsContainer_.appendChild(this.overflowMenu_)};
+shaka.ui.OverflowMenu.prototype.addOverflowMenuButton_=function(){this.overflowMenuButton_=shaka.util.Dom.createButton();this.overflowMenuButton_.classList.add("shaka-overflow-menu-button");this.overflowMenuButton_.classList.add("shaka-no-propagation");this.overflowMenuButton_.classList.add("material-icons-round");this.overflowMenuButton_.textContent=shaka.ui.Enums.MaterialDesignIcons.OPEN_OVERFLOW;this.parent.appendChild(this.overflowMenuButton_)};
+shaka.ui.OverflowMenu.prototype.createChildren_=function(){for(var a=$jscomp.makeIterator(this.config_.overflowMenuButtons),b=a.next();!b.done;b=a.next())b=b.value,shaka.ui.OverflowMenu.elementNamesToFactories_.get(b)?(b=shaka.ui.OverflowMenu.elementNamesToFactories_.get(b),goog.asserts.assert(this.controls,"Controls should not be null!"),this.children_.push(b.create(this.overflowMenu_,this.controls))):shaka.log.alwaysWarn("Unrecognized overflow menu element requested:",b)};
+shaka.ui.OverflowMenu.prototype.onOverflowMenuButtonClick_=function(){if(this.controls.anySettingsMenusAreOpen())this.controls.hideSettingsMenus();else{shaka.ui.Utils.setDisplay(this.overflowMenu_,!0);this.controls.computeOpacity();var a=function(c){return 0==c.classList.contains("shaka-hidden")},b=shaka.util.Iterables;b.some(this.overflowMenu_.childNodes,a)&&b.filter(this.overflowMenu_.childNodes,a)[0].focus()}};
+shaka.ui.OverflowMenu.prototype.updateAriaLabel_=function(){this.overflowMenuButton_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.MORE_SETTINGS)};goog.exportSymbol("shaka.ui.OverflowMenu",shaka.ui.OverflowMenu);goog.exportProperty(shaka.ui.OverflowMenu,"registerElement",shaka.ui.OverflowMenu.registerElement);shaka.ui.OverflowMenu.Factory=function(){};shaka.ui.OverflowMenu.Factory.prototype.create=function(a,b){return new shaka.ui.OverflowMenu(a,b)};
+shaka.ui.Controls.registerElement("overflow_menu",new shaka.ui.OverflowMenu.Factory);shaka.ui.OverflowMenu.elementNamesToFactories_=new Map;shaka.ui.AirPlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.airplayButton_=shaka.util.Dom.createButton();this.airplayButton_.classList.add("shaka-airplay-button");this.airplayButton_.ariaPressed="false";this.airplayIcon_=shaka.util.Dom.createHTMLElement("i");this.airplayIcon_.classList.add("material-icons-round");this.airplayIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.AIRPLAY;this.airplayButton_.appendChild(this.airplayIcon_);window.WebKitPlaybackTargetAvailabilityEvent||
+this.airplayButton_.classList.add("shaka-hidden");var d=shaka.util.Dom.createHTMLElement("label");d.classList.add("shaka-overflow-button-label");d.classList.add("shaka-overflow-menu-only");this.airplayNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.airplayNameSpan_);this.airplayCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.airplayCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.airplayCurrentSelectionSpan_);this.airplayButton_.appendChild(d);
+this.parent.appendChild(this.airplayButton_);this.updateLocalizedStrings_();this.onAirPlayStatusChange_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.airplayButton_,"click",function(){c.onAirPlayClick_()});d=this.controls.getVideo();goog.asserts.assert(null!=d,"Should have a video!");
+this.eventManager.listen(d,"webkitplaybacktargetavailabilitychanged",function(e){c.onAirPlayAvailabilityChange_(e)});this.eventManager.listen(d,"webkitcurrentplaybacktargetiswirelesschanged",function(){c.onAirPlayStatusChange_()})};$jscomp.inherits(shaka.ui.AirPlayButton,shaka.ui.Element);shaka.ui.AirPlayButton.prototype.onAirPlayClick_=function(){var a=this.controls.getVideo();goog.asserts.assert(null!=a,"Should have a video!");a.webkitShowPlaybackTargetPicker()};
+shaka.ui.AirPlayButton.prototype.onAirPlayAvailabilityChange_=function(a){a="available"==a.availability;var b=this.player.getLoadMode()==shaka.Player.LoadMode.SRC_EQUALS;shaka.ui.Utils.setDisplay(this.airplayButton_,a&&b)};shaka.ui.AirPlayButton.prototype.onAirPlayStatusChange_=function(){var a=this.controls.getVideo();goog.asserts.assert(null!=a,"Should have a video!");this.airplayButton_.ariaPressed=a&&a.webkitCurrentPlaybackTargetIsWireless?"true":"false"};
+shaka.ui.AirPlayButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.airplayButton_.ariaLabel=this.localization.resolve(a.AIRPLAY);this.airplayNameSpan_.textContent=this.localization.resolve(a.AIRPLAY)};goog.exportSymbol("shaka.ui.AirPlayButton",shaka.ui.AirPlayButton);shaka.ui.AirPlayButton.Factory=function(){};shaka.ui.AirPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.AirPlayButton(a,b)};shaka.ui.OverflowMenu.registerElement("airplay",new shaka.ui.AirPlayButton.Factory);
+shaka.ui.Controls.registerElement("airplay",new shaka.ui.AirPlayButton.Factory);shaka.ui.Overlay=function(a,b,c){this.player_=a;this.config_=this.defaultConfig_();b.dataset.shakaPlayerContainer="";b.ui=this;this.isMobile()&&b.classList.add("shaka-mobile");this.controls_=new shaka.ui.Controls(a,b,c,this.config_);this.configure({});c.controls||a.setVideoContainer(b);b.ui=this;c.ui=this};
 shaka.ui.Overlay.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return a.controls_?b.yield(a.controls_.destroy(),2):b.jumpTo(2);if(4!=b.nextAddress)return a.controls_=null,a.player_?b.yield(a.player_.destroy(),4):b.jumpTo(4);a.player_=null;b.jumpToEnd()})};shaka.ui.Overlay.prototype.isMobile=function(){return shaka.util.Platform.isMobile()};
 shaka.ui.Overlay.prototype.getConfiguration=function(){var a=this.defaultConfig_();shaka.util.ConfigUtils.mergeConfigObjects(a,this.config_,this.defaultConfig_(),{},"");return a};
 shaka.ui.Overlay.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");shaka.util.ConfigUtils.mergeConfigObjects(this.config_,a,this.defaultConfig_(),{},"");this.config_.castReceiverAppId&&!this.config_.overflowMenuButtons.includes("cast")&&this.config_.overflowMenuButtons.push("cast");
 goog.asserts.assert(null!=this.player_,"Should have a player!");this.controls_.configure(this.config_);this.controls_.dispatchEvent(new shaka.util.FakeEvent("uiupdated"))};shaka.ui.Overlay.prototype.getControls=function(){return this.controls_};shaka.ui.Overlay.prototype.setEnabled=function(a){this.controls_.setEnabledShakaControls(a)};
 shaka.ui.Overlay.prototype.defaultConfig_=function(){var a={controlPanelElements:"play_pause time_and_duration spacer mute volume fullscreen overflow_menu".split(" "),overflowMenuButtons:"captions quality language picture_in_picture cast playback_rate".split(" "),addSeekBar:!0,addBigPlayButton:!1,castReceiverAppId:"",clearBufferOnQualityChange:!0,showUnbufferedStart:!1,seekBarColors:{base:"rgba(255, 255, 255, 0.3)",buffered:"rgba(255, 255, 255, 0.54)",played:"rgb(255, 255, 255)",adBreaks:"rgb(255, 204, 0)"},
-volumeBarColors:{base:"rgba(255, 255, 255, 0.54)",level:"rgb(255, 255, 255)"},trackLabelFormat:shaka.ui.Overlay.TrackLabelFormat.LANGUAGE,fadeDelay:0,doubleClickForFullscreen:!0,enableKeyboardPlaybackControls:!0,enableFullscreenOnRotation:!0};this.isMobile()&&(a.addBigPlayButton=!0,a.controlPanelElements=a.controlPanelElements.filter(function(b){return"play_pause"!=b&&"volume"!=b}));return a};
+volumeBarColors:{base:"rgba(255, 255, 255, 0.54)",level:"rgb(255, 255, 255)"},trackLabelFormat:shaka.ui.Overlay.TrackLabelFormat.LANGUAGE,fadeDelay:0,doubleClickForFullscreen:!0,enableKeyboardPlaybackControls:!0,enableFullscreenOnRotation:!0,forceLandscapeOnFullscreen:!0};window.WebKitPlaybackTargetAvailabilityEvent&&a.overflowMenuButtons.push("airplay");this.isMobile()&&(a.addBigPlayButton=!0,a.controlPanelElements=a.controlPanelElements.filter(function(b){return"play_pause"!=b&&"volume"!=b}));return a};
 shaka.ui.Overlay.scanPageForShakaElements_=function(){var a,b,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:shaka.polyfill.installAll();if(!shaka.Player.isBrowserSupported())return shaka.log.error("Shaka Player does not support this browser. Please see https://tinyurl.com/y7s4j9tr for the list of supported browsers."),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.NO_BROWSER_SUPPORT),
 r["return"]();a=document.querySelectorAll("[data-shaka-player-container]");b=document.querySelectorAll("[data-shaka-player]");if(!b.length&&!a.length){r.jumpTo(2);break}if(b.length&&!a.length){c=$jscomp.makeIterator(b);for(d=c.next();!d.done;d=c.next())e=d.value,e.ui||(goog.asserts.assert("video"==e.tagName.toLowerCase(),"Should be a video element!"),f=document.createElement("div"),g=e.parentElement,g.replaceChild(f,e),f.appendChild(e),shaka.ui.Overlay.setupUIandAutoLoad_(f,e));r.jumpTo(2);break}h=
 $jscomp.makeIterator(a);k=h.next();case 4:if(k.done){r.jumpTo(2);break}l=k.value;if(l.ui){r.jumpTo(5);break}goog.asserts.assert("div"==l.tagName.toLowerCase(),"Container should be a div!");m=null;n=$jscomp.makeIterator(b);for(d=n.next();!d.done;d=n.next())if(p=d.value,goog.asserts.assert("video"==p.tagName.toLowerCase(),"Should be a video element!"),p.parentElement==l){m=p;break}m||(m=document.createElement("video"),m.setAttribute("playsinline",""),l.appendChild(m));r.setCatchFinallyBlocks(7);return r.yield(shaka.ui.Overlay.setupUIandAutoLoad_(l,
-m),9);case 9:r.leaveTryBlock(5);break;case 7:return q=r.enterCatchBlock(),shaka.log.error("Error setting up Shaka Player",q),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.PLAYER_FAILED_TO_LOAD),r["return"]();case 5:k=h.next();r.jumpTo(4);break;case 2:shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-loaded"),r.jumpToEnd()}})};
-shaka.ui.Overlay.dispatchLoadedEvent_=function(a,b){var c=document.createEvent("CustomEvent"),d=null;void 0!=b&&(d={reasonCode:b});c.initCustomEvent(a,!1,!1,d);document.dispatchEvent(c)};
+m),9);case 9:r.leaveTryBlock(5);break;case 7:return q=r.enterCatchBlock(),shaka.log.error("Error setting up Shaka Player",q),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.PLAYER_FAILED_TO_LOAD),r["return"]();case 5:k=h.next();r.jumpTo(4);break;case 2:shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-loaded"),r.jumpToEnd()}})};shaka.ui.Overlay.dispatchLoadedEvent_=function(a,b){var c=null;void 0!=b&&(c={reasonCode:b});c=new CustomEvent(a,{detail:c});document.dispatchEvent(c)};
 shaka.ui.Overlay.setupUIandAutoLoad_=function(a,b){var c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:c=new shaka.Player(shaka.util.Dom.asHTMLMediaElement(b));d=new shaka.ui.Overlay(c,shaka.util.Dom.asHTMLElement(a),shaka.util.Dom.asHTMLMediaElement(b));e="";a.dataset&&a.dataset.shakaPlayerCastReceiverId?e=a.dataset.shakaPlayerCastReceiverId:b.dataset&&b.dataset.shakaPlayerCastReceiverId&&(e=b.dataset.shakaPlayerCastReceiverId);e.length&&
 d.configure({castReceiverAppId:e});shaka.util.Dom.asHTMLMediaElement(b).controls&&d.getControls().setEnabledNativeControls(!0);if(f=b.getAttribute("src"))g=document.createElement("source"),g.setAttribute("src",f),b.appendChild(g),b.removeAttribute("src");h=$jscomp.makeIterator(b.querySelectorAll("source"));k=h.next();case 2:if(k.done){n.jumpTo(0);break}l=k.value;n.setCatchFinallyBlocks(5);return n.yield(d.getControls().getPlayer().load(l.getAttribute("src")),7);case 7:n.jumpTo(0);break;case 5:m=n.enterCatchBlock(),
 shaka.log.error("Error auto-loading asset",m);case 3:k=h.next(),n.jumpTo(2)}})};goog.exportSymbol("shaka.ui.Overlay",shaka.ui.Overlay);goog.exportProperty(shaka.ui.Overlay.prototype,"setEnabled",shaka.ui.Overlay.prototype.setEnabled);goog.exportProperty(shaka.ui.Overlay.prototype,"getControls",shaka.ui.Overlay.prototype.getControls);goog.exportProperty(shaka.ui.Overlay.prototype,"configure",shaka.ui.Overlay.prototype.configure);goog.exportProperty(shaka.ui.Overlay.prototype,"getConfiguration",shaka.ui.Overlay.prototype.getConfiguration);
-goog.exportProperty(shaka.ui.Overlay.prototype,"isMobile",shaka.ui.Overlay.prototype.isMobile);goog.exportProperty(shaka.ui.Overlay.prototype,"destroy",shaka.ui.Overlay.prototype.destroy);shaka.ui.Overlay.TrackLabelFormat={LANGUAGE:0,ROLE:1,LANGUAGE_ROLE:2};goog.exportProperty(shaka.ui.Overlay,"TrackLabelFormat",shaka.ui.Overlay.TrackLabelFormat);shaka.ui.TrackLabelFormat=shaka.ui.Overlay.TrackLabelFormat;shaka.ui.Overlay.FailReasonCode={NO_BROWSER_SUPPORT:0,PLAYER_FAILED_TO_LOAD:1};
+goog.exportProperty(shaka.ui.Overlay.prototype,"isMobile",shaka.ui.Overlay.prototype.isMobile);goog.exportProperty(shaka.ui.Overlay.prototype,"destroy",shaka.ui.Overlay.prototype.destroy);shaka.ui.Overlay.TrackLabelFormat={LANGUAGE:0,ROLE:1,LANGUAGE_ROLE:2,LABEL:3};goog.exportProperty(shaka.ui.Overlay,"TrackLabelFormat",shaka.ui.Overlay.TrackLabelFormat);shaka.ui.TrackLabelFormat=shaka.ui.Overlay.TrackLabelFormat;shaka.ui.Overlay.FailReasonCode={NO_BROWSER_SUPPORT:0,PLAYER_FAILED_TO_LOAD:1};
 goog.exportProperty(shaka.ui.Overlay,"FailReasonCode",shaka.ui.Overlay.FailReasonCode);shaka.ui.FailReasonCode=shaka.ui.Overlay.FailReasonCode;"complete"==document.readyState?function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(a){if(1==a.nextAddress)return a.yield(Promise.resolve(),2);shaka.ui.Overlay.scanPageForShakaElements_();a.jumpToEnd()})}():window.addEventListener("load",shaka.ui.Overlay.scanPageForShakaElements_);shaka.ui.LanguageUtils=function(){};
-shaka.ui.LanguageUtils.updateTracks=function(a,b,c,d,e,f,g){var h=a.filter(function(v){return 1==v.active})[0],k=shaka.ui.Utils.getFirstDescendantWithClassName(b,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(b);b.appendChild(k);k=function(v){return"variant"==v.type?v.audioRoles?v.audioRoles.join(", "):void 0:v.roles.join(", ")};for(var l=function(v,w){return v+": "+w},m=new Map,n=$jscomp.makeIterator(a),p=n.next();!p.done;p=n.next())p=p.value,m.has(p.language)||m.set(p.language,
-new Set),m.get(p.language).add(k(p));m=new Set;h=h?l(h.language,k(h)):"";n={};a=$jscomp.makeIterator(a);for(p=a.next();!p.done;n={$jscomp$loop$prop$track$507$561:n.$jscomp$loop$prop$track$507$561},p=a.next()){n.$jscomp$loop$prop$track$507$561=p.value;p=n.$jscomp$loop$prop$track$507$561.language;var q=k(n.$jscomp$loop$prop$track$507$561),r=l(p,q);if(!m.has(r)){m.add(r);var t=shaka.util.Dom.createButton();t.addEventListener("click",function(v){return function(){c(v.$jscomp$loop$prop$track$507$561)}}(n));
-var u=shaka.util.Dom.createHTMLElement("span");t.appendChild(u);u.textContent=shaka.ui.LanguageUtils.getLanguageName(p,f);switch(g){case shaka.ui.Overlay.TrackLabelFormat.ROLE:q?u.textContent=q:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$507$561.id+" does not have a role, but the UI is configured to only show role."),u.textContent="?");break;case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE_ROLE:q&&(u.textContent+=": "+q)}d&&r==h&&(t.appendChild(shaka.ui.Utils.checkmarkIcon()),u.classList.add("shaka-chosen-item"),
-t.setAttribute("aria-selected","true"),e.textContent=u.textContent);b.appendChild(t)}}};
+shaka.ui.LanguageUtils.updateTracks=function(a,b,c,d,e,f,g){var h=a.find(function(w){return 1==w.active}),k=shaka.ui.Utils.getFirstDescendantWithClassName(b,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(b);b.appendChild(k);k=function(w){return"variant"==w.type?w.audioRoles?w.audioRoles.join(", "):void 0:w.roles.join(", ")};for(var l=function(w,y){return w+": "+y},m=new Map,n=$jscomp.makeIterator(a),p=n.next();!p.done;p=n.next())p=p.value,m.has(p.language)||m.set(p.language,new Set),
+m.get(p.language).add(k(p));m=new Set;h=h?l(h.language,k(h)):"";n={};a=$jscomp.makeIterator(a);for(p=a.next();!p.done;n={$jscomp$loop$prop$track$622$686:n.$jscomp$loop$prop$track$622$686},p=a.next()){n.$jscomp$loop$prop$track$622$686=p.value;p=n.$jscomp$loop$prop$track$622$686.language;var q=n.$jscomp$loop$prop$track$622$686.forced,r=f.resolve(shaka.ui.Locales.Ids.SUBTITLE_FORCED),u=k(n.$jscomp$loop$prop$track$622$686),v=l(p,u);if(!m.has(v)){m.add(v);var t=shaka.util.Dom.createButton();t.addEventListener("click",
+function(w){return function(){c(w.$jscomp$loop$prop$track$622$686)}}(n));var x=shaka.util.Dom.createHTMLElement("span");t.appendChild(x);x.textContent=shaka.ui.LanguageUtils.getLanguageName(p,f);switch(g){case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE:q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.ROLE:u?x.textContent=u:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$622$686.id+" does not have a role, but the UI is configured to only show role."),x.textContent=
+"?");q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE_ROLE:u&&(x.textContent+=": "+u);q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.LABEL:n.$jscomp$loop$prop$track$622$686.label?x.textContent=n.$jscomp$loop$prop$track$622$686.label:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$622$686.id+" does not have a label, but the UI is configured to only show labels."),x.textContent="?")}d&&v==h&&(t.appendChild(shaka.ui.Utils.checkmarkIcon()),
+x.classList.add("shaka-chosen-item"),t.ariaSelected="true",e.textContent=x.textContent);b.appendChild(t)}}};
 shaka.ui.LanguageUtils.getLanguageName=function(a,b){if(!a&&!b)return"";switch(a){case "mul":return b.resolve(shaka.ui.Locales.Ids.MULTIPLE_LANGUAGES);case "und":return b.resolve(shaka.ui.Locales.Ids.UNDETERMINED_LANGUAGE);case "zxx":return b.resolve(shaka.ui.Locales.Ids.NOT_APPLICABLE)}var c=shaka.util.LanguageUtils.getBase(a);return a in mozilla.LanguageMapping?mozilla.LanguageMapping[a].nativeName:c in mozilla.LanguageMapping?mozilla.LanguageMapping[c].nativeName+" ("+a+")":b.resolve(shaka.ui.Locales.Ids.UNRECOGNIZED_LANGUAGE)+
-" ("+a+")"};shaka.ui.OverflowMenu=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.config_=this.controls.getConfig();this.controlsContainer_=this.controls.getControlsContainer();this.children_=[];this.addOverflowMenuButton_();this.addOverflowMenu_();this.createChildren_();var d=this.controls.getVideoContainer().getElementsByClassName("shaka-back-to-overflow-button");d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())this.eventManager.listen(e.value,"click",function(){c.controls.hideSettingsMenus();
-shaka.ui.Utils.setDisplay(c.overflowMenu_,!0);c.overflowMenu_.childNodes.length&&c.overflowMenu_.childNodes[0].focus();c.controls.computeOpacity()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,
-!1)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,!0)});this.eventManager.listen(this.controls,"submenuopen",function(){shaka.ui.Utils.setDisplay(c.overflowMenu_,!1)});this.eventManager.listen(this.overflowMenu_,"touchstart",function(f){c.controls.setLastTouchEventTime(Date.now());f.stopPropagation()});this.eventManager.listen(this.overflowMenuButton_,"click",function(){c.onOverflowMenuButtonClick_()});this.updateAriaLabel_();
-this.ad&&shaka.ui.Utils.setDisplay(this.overflowMenuButton_,!1)};$jscomp.inherits(shaka.ui.OverflowMenu,shaka.ui.Element);shaka.ui.OverflowMenu.prototype.release=function(){this.controlsContainer_=null;for(var a=$jscomp.makeIterator(this.children_),b=a.next();!b.done;b=a.next())b.value.release();this.children_=[];shaka.ui.Element.prototype.release.call(this)};shaka.ui.OverflowMenu.registerElement=function(a,b){shaka.ui.OverflowMenu.elementNamesToFactories_.set(a,b)};
-shaka.ui.OverflowMenu.prototype.addOverflowMenu_=function(){this.overflowMenu_=shaka.util.Dom.createHTMLElement("div");this.overflowMenu_.classList.add("shaka-overflow-menu");this.overflowMenu_.classList.add("shaka-no-propagation");this.overflowMenu_.classList.add("shaka-show-controls-on-mouse-over");this.overflowMenu_.classList.add("shaka-hidden");this.controlsContainer_.appendChild(this.overflowMenu_)};
-shaka.ui.OverflowMenu.prototype.addOverflowMenuButton_=function(){this.overflowMenuButton_=shaka.util.Dom.createButton();this.overflowMenuButton_.classList.add("shaka-overflow-menu-button");this.overflowMenuButton_.classList.add("shaka-no-propagation");this.overflowMenuButton_.classList.add("material-icons-round");this.overflowMenuButton_.textContent=shaka.ui.Enums.MaterialDesignIcons.OPEN_OVERFLOW;this.parent.appendChild(this.overflowMenuButton_)};
-shaka.ui.OverflowMenu.prototype.createChildren_=function(){for(var a=$jscomp.makeIterator(this.config_.overflowMenuButtons),b=a.next();!b.done;b=a.next())b=b.value,shaka.ui.OverflowMenu.elementNamesToFactories_.get(b)?(b=shaka.ui.OverflowMenu.elementNamesToFactories_.get(b),goog.asserts.assert(this.controls,"Controls should not be null!"),this.children_.push(b.create(this.overflowMenu_,this.controls))):shaka.log.alwaysWarn("Unrecognized overflow menu element requested:",b)};
-shaka.ui.OverflowMenu.prototype.onOverflowMenuButtonClick_=function(){if(this.controls.anySettingsMenusAreOpen())this.controls.hideSettingsMenus();else{shaka.ui.Utils.setDisplay(this.overflowMenu_,!0);this.controls.computeOpacity();var a=function(c){return 0==c.classList.contains("shaka-hidden")},b=shaka.util.Iterables;b.some(this.overflowMenu_.childNodes,a)&&b.filter(this.overflowMenu_.childNodes,a)[0].focus()}};
-shaka.ui.OverflowMenu.prototype.updateAriaLabel_=function(){this.overflowMenuButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.MORE_SETTINGS))};goog.exportSymbol("shaka.ui.OverflowMenu",shaka.ui.OverflowMenu);goog.exportProperty(shaka.ui.OverflowMenu,"registerElement",shaka.ui.OverflowMenu.registerElement);shaka.ui.OverflowMenu.Factory=function(){};shaka.ui.OverflowMenu.Factory.prototype.create=function(a,b){return new shaka.ui.OverflowMenu(a,b)};
-shaka.ui.Controls.registerElement("overflow_menu",new shaka.ui.OverflowMenu.Factory);shaka.ui.OverflowMenu.elementNamesToFactories_=new Map;shaka.ui.SettingsMenu=function(a,b,c){shaka.ui.Element.call(this,a,b);var d=this;this.addButton_(c);this.addMenu_();this.eventManager.listen(this.button,"click",function(){d.onButtonClick_()})};$jscomp.inherits(shaka.ui.SettingsMenu,shaka.ui.Element);
+" ("+a+")"};shaka.ui.SettingsMenu=function(a,b,c){shaka.ui.Element.call(this,a,b);var d=this;this.addButton_(c);this.addMenu_();this.eventManager.listen(this.button,"click",function(){d.onButtonClick_()})};$jscomp.inherits(shaka.ui.SettingsMenu,shaka.ui.Element);
 shaka.ui.SettingsMenu.prototype.addButton_=function(a){this.button=shaka.util.Dom.createButton();this.icon=shaka.util.Dom.createHTMLElement("i");this.icon.classList.add("material-icons-round");this.icon.textContent=a;this.button.appendChild(this.icon);a=shaka.util.Dom.createHTMLElement("label");a.classList.add("shaka-overflow-button-label");this.nameSpan=shaka.util.Dom.createHTMLElement("span");a.appendChild(this.nameSpan);this.currentSelection=shaka.util.Dom.createHTMLElement("span");this.currentSelection.classList.add("shaka-current-selection-span");
 a.appendChild(this.currentSelection);this.button.appendChild(a);this.parent.appendChild(this.button)};
 shaka.ui.SettingsMenu.prototype.addMenu_=function(){this.menu=shaka.util.Dom.createHTMLElement("div");this.menu.classList.add("shaka-no-propagation");this.menu.classList.add("shaka-show-controls-on-mouse-over");this.menu.classList.add("shaka-settings-menu");this.menu.classList.add("shaka-hidden");this.backButton=shaka.util.Dom.createButton();this.backButton.classList.add("shaka-back-to-overflow-button");this.menu.appendChild(this.backButton);var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");
@@ -1935,77 +2212,78 @@ goog.exportSymbol("shaka.ui.SettingsMenu",shaka.ui.SettingsMenu);shaka.ui.AudioL
 "trackschanged",function(){c.onTracksChanged_()});this.eventManager.listen(this.player,"variantchanged",function(){c.updateAudioLanguages_()});this.updateLocalizedStrings_();this.updateAudioLanguages_()};$jscomp.inherits(shaka.ui.AudioLanguageSelection,shaka.ui.SettingsMenu);
 shaka.ui.AudioLanguageSelection.prototype.updateAudioLanguages_=function(){var a=this,b=this.player.getVariantTracks();shaka.ui.LanguageUtils.updateTracks(b,this.menu,function(c){return a.onAudioTrackSelected_(c)},!0,this.currentSelection,this.localization,this.controls.getConfig().trackLabelFormat);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("languageselectionupdated"))};
 shaka.ui.AudioLanguageSelection.prototype.onTracksChanged_=function(){var a=0<this.player.getVariantTracks().length;shaka.ui.Utils.setDisplay(this.button,a);this.updateAudioLanguages_()};shaka.ui.AudioLanguageSelection.prototype.onAudioTrackSelected_=function(a){this.player.selectAudioLanguage(a.language,a.roles[0])};
-shaka.ui.AudioLanguageSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.LANGUAGE));this.nameSpan.textContent=this.localization.resolve(a.LANGUAGE);this.backSpan.textContent=this.localization.resolve(a.LANGUAGE)};goog.exportSymbol("shaka.ui.AudioLanguageSelection",shaka.ui.AudioLanguageSelection);
-shaka.ui.AudioLanguageSelection.Factory=function(){};shaka.ui.AudioLanguageSelection.Factory.prototype.create=function(a,b){return new shaka.ui.AudioLanguageSelection(a,b)};shaka.ui.OverflowMenu.registerElement("language",new shaka.ui.AudioLanguageSelection.Factory);shaka.ui.CastButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.castProxy_=this.controls.getCastProxy();this.castButton_=shaka.util.Dom.createButton();this.castButton_.classList.add("shaka-cast-button");this.castButton_.setAttribute("aria-pressed","false");this.castIcon_=shaka.util.Dom.createHTMLElement("i");this.castIcon_.classList.add("material-icons-round");this.castIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.CAST;this.castButton_.appendChild(this.castIcon_);var d=shaka.util.Dom.createHTMLElement("label");
-d.classList.add("shaka-overflow-button-label");this.castNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.castNameSpan_);this.castCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.castCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.castCurrentSelectionSpan_);this.castButton_.appendChild(d);this.parent.appendChild(this.castButton_);this.updateLocalizedStrings_();this.onCastStatusChange_();this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.castButton_,"click",function(){c.onCastClick_()});this.eventManager.listen(this.controls,"caststatuschanged",function(){c.onCastStatusChange_()})};$jscomp.inherits(shaka.ui.CastButton,shaka.ui.Element);
+shaka.ui.AudioLanguageSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.button.ariaLabel=this.localization.resolve(a.LANGUAGE);this.nameSpan.textContent=this.localization.resolve(a.LANGUAGE);this.backSpan.textContent=this.localization.resolve(a.LANGUAGE)};goog.exportSymbol("shaka.ui.AudioLanguageSelection",shaka.ui.AudioLanguageSelection);shaka.ui.AudioLanguageSelection.Factory=function(){};
+shaka.ui.AudioLanguageSelection.Factory.prototype.create=function(a,b){return new shaka.ui.AudioLanguageSelection(a,b)};shaka.ui.OverflowMenu.registerElement("language",new shaka.ui.AudioLanguageSelection.Factory);shaka.ui.CastButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.castProxy_=this.controls.getCastProxy();this.castButton_=shaka.util.Dom.createButton();this.castButton_.classList.add("shaka-cast-button");this.castButton_.ariaPressed="false";this.castIcon_=shaka.util.Dom.createHTMLElement("i");this.castIcon_.classList.add("material-icons-round");this.castIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.CAST;this.castButton_.appendChild(this.castIcon_);var d=shaka.util.Dom.createHTMLElement("label");
+d.classList.add("shaka-overflow-button-label");d.classList.add("shaka-overflow-menu-only");this.castNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.castNameSpan_);this.castCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.castCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.castCurrentSelectionSpan_);this.castButton_.appendChild(d);this.parent.appendChild(this.castButton_);this.updateLocalizedStrings_();this.onCastStatusChange_();
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.castButton_,"click",function(){c.onCastClick_()});this.eventManager.listen(this.controls,"caststatuschanged",function(){c.onCastStatusChange_()})};$jscomp.inherits(shaka.ui.CastButton,shaka.ui.Element);
 shaka.ui.CastButton.prototype.onCastClick_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a.castProxy_.isCasting())return a.castProxy_.suggestDisconnect(),c.jumpTo(0);c.setCatchFinallyBlocks(3);a.castButton_.disabled=!0;return c.yield(a.castProxy_.cast(),5)}if(3!=c.nextAddress)return a.castButton_.disabled=!1,c.leaveTryBlock(0);b=c.enterCatchBlock();a.castButton_.disabled=!1;b.code!=shaka.util.Error.Code.CAST_CANCELED_BY_USER&&a.controls.dispatchEvent(new shaka.util.FakeEvent("error",
-{detail:b}));c.jumpToEnd()})};shaka.ui.CastButton.prototype.onCastStatusChange_=function(){var a=this.castProxy_.canCast()&&this.controls.isCastAllowed(),b=this.castProxy_.isCasting(),c=shaka.ui.Enums.MaterialDesignIcons;shaka.ui.Utils.setDisplay(this.castButton_,a);this.castIcon_.textContent=b?c.EXIT_CAST:c.CAST;a&&(b?this.castButton_.setAttribute("aria-pressed","true"):this.castButton_.setAttribute("aria-pressed","false"));this.setCurrentCastSelection_()};
-shaka.ui.CastButton.prototype.setCurrentCastSelection_=function(){this.castProxy_.isCasting()?this.castCurrentSelectionSpan_.textContent=this.castProxy_.receiverName():this.castCurrentSelectionSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF)};
-shaka.ui.CastButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.castButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.CAST));this.castNameSpan_.textContent=this.localization.resolve(a.CAST);this.setCurrentCastSelection_()};goog.exportSymbol("shaka.ui.CastButton",shaka.ui.CastButton);shaka.ui.CastButton.Factory=function(){};shaka.ui.CastButton.Factory.prototype.create=function(a,b){return new shaka.ui.CastButton(a,b)};
-shaka.ui.OverflowMenu.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.FastForwardButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-fast-forward-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FAST_FORWARD;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.fastForward_()})};$jscomp.inherits(shaka.ui.FastForwardButton,shaka.ui.Element);shaka.ui.FastForwardButton.prototype.updateAriaLabel_=function(){this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.FAST_FORWARD))};
+{detail:b}));c.jumpToEnd()})};shaka.ui.CastButton.prototype.onCastStatusChange_=function(){var a=this.castProxy_.canCast()&&this.controls.isCastAllowed(),b=this.castProxy_.isCasting(),c=shaka.ui.Enums.MaterialDesignIcons;shaka.ui.Utils.setDisplay(this.castButton_,a);this.castIcon_.textContent=b?c.EXIT_CAST:c.CAST;a&&(this.castButton_.ariaPressed=b?"true":"false");this.setCurrentCastSelection_()};
+shaka.ui.CastButton.prototype.setCurrentCastSelection_=function(){this.castProxy_.isCasting()?this.castCurrentSelectionSpan_.textContent=this.castProxy_.receiverName():this.castCurrentSelectionSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF)};shaka.ui.CastButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.castButton_.ariaLabel=this.localization.resolve(a.CAST);this.castNameSpan_.textContent=this.localization.resolve(a.CAST);this.setCurrentCastSelection_()};
+goog.exportSymbol("shaka.ui.CastButton",shaka.ui.CastButton);shaka.ui.CastButton.Factory=function(){};shaka.ui.CastButton.Factory.prototype.create=function(a,b){return new shaka.ui.CastButton(a,b)};shaka.ui.OverflowMenu.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.Controls.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.FastForwardButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-fast-forward-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FAST_FORWARD;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
+shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.fastForward_()})};$jscomp.inherits(shaka.ui.FastForwardButton,shaka.ui.Element);shaka.ui.FastForwardButton.prototype.updateAriaLabel_=function(){this.button_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.FAST_FORWARD)};
 shaka.ui.FastForwardButton.prototype.fastForward_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0>a||4<a?1:2*a)}};goog.exportSymbol("shaka.ui.FastForwardButton",shaka.ui.FastForwardButton);shaka.ui.FastForwardButton.Factory=function(){};shaka.ui.FastForwardButton.Factory.prototype.create=function(a,b){return new shaka.ui.FastForwardButton(a,b)};shaka.ui.Controls.registerElement("fast_forward",new shaka.ui.FastForwardButton.Factory);shaka.ui.FullscreenButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-fullscreen-button");this.button_.classList.add("material-icons-round");document.fullscreenEnabled||this.button_.classList.add("shaka-hidden");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return d.yield(c.controls.toggleFullScreen(),0)})});this.eventManager.listen(document,"fullscreenchange",function(){c.updateIcon_();c.updateAriaLabel_()})};$jscomp.inherits(shaka.ui.FullscreenButton,shaka.ui.Element);
-shaka.ui.FullscreenButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(document.fullscreenElement?a.EXIT_FULL_SCREEN:a.FULL_SCREEN))};shaka.ui.FullscreenButton.prototype.updateIcon_=function(){this.button_.textContent=document.fullscreenElement?shaka.ui.Enums.MaterialDesignIcons.EXIT_FULLSCREEN:shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN};goog.exportSymbol("shaka.ui.FullscreenButton",shaka.ui.FullscreenButton);
-shaka.ui.FullscreenButton.Factory=function(){};shaka.ui.FullscreenButton.Factory.prototype.create=function(a,b){return new shaka.ui.FullscreenButton(a,b)};shaka.ui.Controls.registerElement("fullscreen",new shaka.ui.FullscreenButton.Factory);shaka.ui.LoopButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ui.Locales.Ids;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-loop-button");this.icon_=shaka.util.Dom.createHTMLElement("i");this.icon_.classList.add("material-icons-round");this.icon_.textContent=shaka.ui.Enums.MaterialDesignIcons.LOOP;this.button_.appendChild(this.icon_);var e=shaka.util.Dom.createHTMLElement("label");e.classList.add("shaka-overflow-button-label");this.nameSpan_=shaka.util.Dom.createHTMLElement("span");
-this.nameSpan_.textContent=this.localization.resolve(d.LOOP);e.appendChild(this.nameSpan_);this.currentState_=shaka.util.Dom.createHTMLElement("span");this.currentState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentState_);this.button_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.button_);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.button_,"click",function(){c.onClick_()});this.loopEnabled_=this.video.loop;this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.timer_.tickEvery(1)};$jscomp.inherits(shaka.ui.LoopButton,shaka.ui.Element);shaka.ui.LoopButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};
+shaka.ui.FullscreenButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;this.button_.ariaLabel=this.localization.resolve(document.fullscreenElement?a.EXIT_FULL_SCREEN:a.FULL_SCREEN)};shaka.ui.FullscreenButton.prototype.updateIcon_=function(){this.button_.textContent=document.fullscreenElement?shaka.ui.Enums.MaterialDesignIcons.EXIT_FULLSCREEN:shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN};goog.exportSymbol("shaka.ui.FullscreenButton",shaka.ui.FullscreenButton);
+shaka.ui.FullscreenButton.Factory=function(){};shaka.ui.FullscreenButton.Factory.prototype.create=function(a,b){return new shaka.ui.FullscreenButton(a,b)};shaka.ui.Controls.registerElement("fullscreen",new shaka.ui.FullscreenButton.Factory);shaka.ui.LoopButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ui.Locales.Ids;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-loop-button");this.icon_=shaka.util.Dom.createHTMLElement("i");this.icon_.classList.add("material-icons-round");this.icon_.textContent=shaka.ui.Enums.MaterialDesignIcons.LOOP;this.button_.appendChild(this.icon_);var e=shaka.util.Dom.createHTMLElement("label");e.classList.add("shaka-overflow-button-label");e.classList.add("shaka-overflow-menu-only");
+this.nameSpan_=shaka.util.Dom.createHTMLElement("span");this.nameSpan_.textContent=this.localization.resolve(d.LOOP);e.appendChild(this.nameSpan_);this.currentState_=shaka.util.Dom.createHTMLElement("span");this.currentState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentState_);this.button_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.button_);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.button_,"click",function(){c.onClick_()});this.loopEnabled_=this.video.loop;this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.timer_.tickEvery(1)};$jscomp.inherits(shaka.ui.LoopButton,shaka.ui.Element);shaka.ui.LoopButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};
 shaka.ui.LoopButton.prototype.onClick_=function(){this.video.loop=!this.video.loop;this.timer_.tickNow();this.timer_.tickEvery(1)};shaka.ui.LoopButton.prototype.onTimerTick_=function(){this.loopEnabled_!=this.video.loop&&(this.updateLocalizedStrings_(),this.loopEnabled_=this.video.loop)};
-shaka.ui.LoopButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.nameSpan_.textContent=this.localization.resolve(a.LOOP);this.currentState_.textContent=this.localization.resolve(this.video.loop?a.ON:a.OFF);this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(this.video.loop?a.EXIT_LOOP_MODE:a.ENTER_LOOP_MODE))};goog.exportSymbol("shaka.ui.LoopButton",shaka.ui.LoopButton);shaka.ui.LoopButton.Factory=function(){};
-shaka.ui.LoopButton.Factory.prototype.create=function(a,b){return new shaka.ui.LoopButton(a,b)};shaka.ui.OverflowMenu.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.MuteButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-mute-button");this.button_.classList.add("material-icons-round");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.MUTE;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.ad?c.ad.setMuted(!c.ad.isMuted()):c.video.muted=!c.video.muted});this.eventManager.listen(this.video,"volumechange",function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){c.updateAriaLabel_();
-c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null;c.updateAriaLabel_();c.updateIcon_()})};$jscomp.inherits(shaka.ui.MuteButton,shaka.ui.Element);shaka.ui.MuteButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a))};
+shaka.ui.LoopButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids,b=shaka.ui.Enums.MaterialDesignIcons;this.nameSpan_.textContent=this.localization.resolve(a.LOOP);this.currentState_.textContent=this.localization.resolve(this.video.loop?a.ON:a.OFF);this.icon_.textContent=this.video.loop?b.UNLOOP:b.LOOP;this.button_.ariaLabel=this.localization.resolve(this.video.loop?a.EXIT_LOOP_MODE:a.ENTER_LOOP_MODE)};goog.exportSymbol("shaka.ui.LoopButton",shaka.ui.LoopButton);
+shaka.ui.LoopButton.Factory=function(){};shaka.ui.LoopButton.Factory.prototype.create=function(a,b){return new shaka.ui.LoopButton(a,b)};shaka.ui.OverflowMenu.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.Controls.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.MuteButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-mute-button");this.button_.classList.add("material-icons-round");this.parent.appendChild(this.button_);this.updateAriaLabel_();this.updateIcon_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});
+this.eventManager.listen(this.button_,"click",function(){c.ad?c.ad.setMuted(!c.ad.isMuted()):c.video.muted=!c.video.muted});this.eventManager.listen(this.video,"volumechange",function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,
+shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null;c.updateAriaLabel_();c.updateIcon_()})};$jscomp.inherits(shaka.ui.MuteButton,shaka.ui.Element);shaka.ui.MuteButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.ariaLabel=this.localization.resolve(a)};
 shaka.ui.MuteButton.prototype.updateIcon_=function(){var a=shaka.ui.Enums.MaterialDesignIcons;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.textContent=a};goog.exportSymbol("shaka.ui.MuteButton",shaka.ui.MuteButton);shaka.ui.MuteButton.Factory=function(){};shaka.ui.MuteButton.Factory.prototype.create=function(a,b){return new shaka.ui.MuteButton(a,b)};shaka.ui.Controls.registerElement("mute",new shaka.ui.MuteButton.Factory);shaka.ui.PipButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.localVideo_=this.controls.getLocalVideo();var d=shaka.ui.Locales.Ids;this.pipButton_=shaka.util.Dom.createButton();this.pipButton_.classList.add("shaka-pip-button");this.pipIcon_=shaka.util.Dom.createHTMLElement("i");this.pipIcon_.classList.add("material-icons-round");this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.appendChild(this.pipIcon_);var e=shaka.util.Dom.createHTMLElement("label");
-e.classList.add("shaka-overflow-button-label");this.pipNameSpan_=shaka.util.Dom.createHTMLElement("span");this.pipNameSpan_.textContent=this.localization.resolve(d.PICTURE_IN_PICTURE);e.appendChild(this.pipNameSpan_);this.currentPipState_=shaka.util.Dom.createHTMLElement("span");this.currentPipState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentPipState_);this.pipButton_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.pipButton_);this.isPipAllowed_()||
-shaka.ui.Utils.setDisplay(this.pipButton_,!1);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.pipButton_,"click",function(){c.onPipClick_()});this.eventManager.listen(this.localVideo_,"enterpictureinpicture",function(){c.onEnterPictureInPicture_()});this.eventManager.listen(this.localVideo_,
+e.classList.add("shaka-overflow-button-label");e.classList.add("shaka-overflow-menu-only");this.pipNameSpan_=shaka.util.Dom.createHTMLElement("span");this.pipNameSpan_.textContent=this.localization.resolve(d.PICTURE_IN_PICTURE);e.appendChild(this.pipNameSpan_);this.currentPipState_=shaka.util.Dom.createHTMLElement("span");this.currentPipState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentPipState_);this.pipButton_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.pipButton_);
+this.isPipAllowed_()||shaka.ui.Utils.setDisplay(this.pipButton_,!1);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.pipButton_,"click",function(){c.onPipClick_()});this.eventManager.listen(this.localVideo_,"enterpictureinpicture",function(){c.onEnterPictureInPicture_()});this.eventManager.listen(this.localVideo_,
 "leavepictureinpicture",function(){c.onLeavePictureInPicture_()});this.eventManager.listen(this.controls,"caststatuschanged",function(f){c.onCastStatusChange_(f)});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()})};$jscomp.inherits(shaka.ui.PipButton,shaka.ui.Element);shaka.ui.PipButton.prototype.isPipAllowed_=function(){return document.pictureInPictureEnabled&&!this.video.disablePictureInPicture};
 shaka.ui.PipButton.prototype.onPipClick_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),document.pictureInPictureElement?c.yield(document.exitPictureInPicture(),5):(document.fullscreenElement&&document.exitFullscreen(),c.yield(a.video.requestPictureInPicture(),5));if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();a.controls.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b}));c.jumpToEnd()})};
-shaka.ui.PipButton.prototype.onEnterPictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.EXIT_PIP;this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.EXIT_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(a.ON)};
-shaka.ui.PipButton.prototype.onLeavePictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.ENTER_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(a.OFF)};
-shaka.ui.PipButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.pipNameSpan_.textContent=this.localization.resolve(a.PICTURE_IN_PICTURE);this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(document.pictureInPictureElement?a.EXIT_PICTURE_IN_PICTURE:a.ENTER_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(document.pictureInPictureElement?a.ON:a.OFF)};
+shaka.ui.PipButton.prototype.onEnterPictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.EXIT_PIP;this.pipButton_.ariaLabel=this.localization.resolve(a.EXIT_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(a.ON)};
+shaka.ui.PipButton.prototype.onLeavePictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.ariaLabel=this.localization.resolve(a.ENTER_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(a.OFF)};
+shaka.ui.PipButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.pipNameSpan_.textContent=this.localization.resolve(a.PICTURE_IN_PICTURE);this.pipButton_.ariaLabel=this.localization.resolve(document.pictureInPictureElement?a.EXIT_PICTURE_IN_PICTURE:a.ENTER_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(document.pictureInPictureElement?a.ON:a.OFF)};
 shaka.ui.PipButton.prototype.onCastStatusChange_=function(a){a.newStatus?this.isPipAllowed_()&&shaka.ui.Utils.setDisplay(this.pipButton_,!1):this.isPipAllowed_()&&shaka.ui.Utils.setDisplay(this.pipButton_,!0)};
 shaka.ui.PipButton.prototype.onTracksChanged_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(!a.isPipAllowed_())return shaka.ui.Utils.setDisplay(a.pipButton_,!1),b.jumpTo(0);if(!a.player||!a.player.isAudioOnly())return shaka.ui.Utils.setDisplay(a.pipButton_,!0),b.jumpTo(0);shaka.ui.Utils.setDisplay(a.pipButton_,!1);return document.pictureInPictureElement?b.yield(document.exitPictureInPicture(),0):b.jumpTo(0)})};goog.exportSymbol("shaka.ui.PipButton",shaka.ui.PipButton);
-shaka.ui.PipButton.Factory=function(){};shaka.ui.PipButton.Factory.prototype.create=function(a,b){return new shaka.ui.PipButton(a,b)};shaka.ui.OverflowMenu.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.PlaybackRateSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.PLAYBACK_RATE);var c=this;this.button.classList.add("shaka-playbackrate-button");this.menu.classList.add("shaka-playback-rates");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
+shaka.ui.PipButton.Factory=function(){};shaka.ui.PipButton.Factory.prototype.create=function(a,b){return new shaka.ui.PipButton(a,b)};shaka.ui.OverflowMenu.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.Controls.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.PlaybackRateSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.PLAYBACK_RATE);var c=this;this.button.classList.add("shaka-playbackrate-button");this.menu.classList.add("shaka-playback-rates");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
 "ratechange",function(){c.updatePlaybackRateSelection_(c.player.getPlaybackRate())});this.playbackRates_=new Map([["0.5x",.5],["0.75x",.75],["1x",1],["1.25x",1.25],["1.5x",1.5],["1.75x",1.75],["2x",2]]);this.updateLocalizedStrings_();this.addPlaybackRates_();this.updatePlaybackRateSelection_(this.player.getPlaybackRate())};$jscomp.inherits(shaka.ui.PlaybackRateSelection,shaka.ui.SettingsMenu);
-shaka.ui.PlaybackRateSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.PLAYBACK_RATE));this.nameSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE);this.backSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE)};
+shaka.ui.PlaybackRateSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.button.ariaLabel=this.localization.resolve(a.PLAYBACK_RATE);this.nameSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE);this.backSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE)};
 shaka.ui.PlaybackRateSelection.prototype.updatePlaybackRateSelection_=function(a){var b=this,c=shaka.ui.Utils.getDescendantIfExists(this.menu,"material-icons-round shaka-chosen-item");if(c){var d=c.parentElement;d.removeAttribute("aria-selected");d.getElementsByTagName("span")[0].classList.remove("shaka-chosen-item");d.removeChild(c)}if(c=Array.from(this.menu.querySelectorAll("span")).find(function(e){return b.playbackRates_.get(e.textContent)==a}))d=c.parentElement,d.appendChild(shaka.ui.Utils.checkmarkIcon()),
-d.setAttribute("aria-selected","true"),c.classList.add("shaka-chosen-item");this.currentSelection.textContent=a+"x"};
-shaka.ui.PlaybackRateSelection.prototype.addPlaybackRates_=function(){for(var a=this,b={},c=$jscomp.makeIterator(this.playbackRates_.keys()),d=c.next();!d.done;b={$jscomp$loop$prop$rateStr$563:b.$jscomp$loop$prop$rateStr$563},d=c.next()){b.$jscomp$loop$prop$rateStr$563=d.value;d=shaka.util.Dom.createButton();var e=shaka.util.Dom.createHTMLElement("span");e.textContent=b.$jscomp$loop$prop$rateStr$563;d.appendChild(e);this.eventManager.listen(d,"click",function(f){return function(){a.video.playbackRate=
-a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$563)}}(b));this.menu.appendChild(d)}shaka.ui.Utils.focusOnTheChosenItem(this.menu)};goog.exportSymbol("shaka.ui.PlaybackRateSelection",shaka.ui.PlaybackRateSelection);shaka.ui.PlaybackRateSelection.Factory=function(){};shaka.ui.PlaybackRateSelection.Factory.prototype.create=function(a,b){return new shaka.ui.PlaybackRateSelection(a,b)};shaka.ui.OverflowMenu.registerElement("playback_rate",new shaka.ui.PlaybackRateSelection.Factory);shaka.ui.PresentationTimeTracker=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.currentTime_=shaka.util.Dom.createButton();this.currentTime_.classList.add("shaka-current-time");this.setValue_("0:00");this.parent.appendChild(this.currentTime_);this.eventManager.listen(this.currentTime_,"click",function(){c.player.isLive()&&(c.video.currentTime=c.player.seekRange().end)});this.eventManager.listen(this.controls,"timeandseekrangeupdated",function(){c.updateTime_()});this.eventManager.listen(this.player,
+d.ariaSelected="true",c.classList.add("shaka-chosen-item");this.currentSelection.textContent=a+"x"};
+shaka.ui.PlaybackRateSelection.prototype.addPlaybackRates_=function(){for(var a=this,b={},c=$jscomp.makeIterator(this.playbackRates_.keys()),d=c.next();!d.done;b={$jscomp$loop$prop$rateStr$688:b.$jscomp$loop$prop$rateStr$688},d=c.next()){b.$jscomp$loop$prop$rateStr$688=d.value;d=shaka.util.Dom.createButton();var e=shaka.util.Dom.createHTMLElement("span");e.textContent=b.$jscomp$loop$prop$rateStr$688;d.appendChild(e);this.eventManager.listen(d,"click",function(f){return function(){a.video.playbackRate=
+a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$688);a.video.defaultPlaybackRate=a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$688)}}(b));this.menu.appendChild(d)}shaka.ui.Utils.focusOnTheChosenItem(this.menu)};goog.exportSymbol("shaka.ui.PlaybackRateSelection",shaka.ui.PlaybackRateSelection);shaka.ui.PlaybackRateSelection.Factory=function(){};shaka.ui.PlaybackRateSelection.Factory.prototype.create=function(a,b){return new shaka.ui.PlaybackRateSelection(a,b)};
+shaka.ui.OverflowMenu.registerElement("playback_rate",new shaka.ui.PlaybackRateSelection.Factory);shaka.ui.PresentationTimeTracker=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.currentTime_=shaka.util.Dom.createButton();this.currentTime_.classList.add("shaka-current-time");this.setValue_("0:00");this.parent.appendChild(this.currentTime_);this.eventManager.listen(this.currentTime_,"click",function(){c.player.isLive()&&(c.video.currentTime=c.player.seekRange().end)});this.eventManager.listen(this.controls,"timeandseekrangeupdated",function(){c.updateTime_()});this.eventManager.listen(this.player,
 "trackschanged",function(){c.onTracksChanged_()})};$jscomp.inherits(shaka.ui.PresentationTimeTracker,shaka.ui.Element);shaka.ui.PresentationTimeTracker.prototype.setValue_=function(a){a!=this.currentTime_.textContent&&(this.currentTime_.textContent=a)};
 shaka.ui.PresentationTimeTracker.prototype.updateTime_=function(){var a=this.controls.isSeeking(),b=this.controls.getDisplayTime(),c=this.video.duration,d=this.player.seekRange(),e=d.end-d.start,f=shaka.ui.Utils;this.player.isLive()?(b=Math.max(0,Math.floor(d.end-b)),c=3600<=e,1<=b||a?(this.setValue_("- "+f.buildTimeString(b,c)),this.currentTime_.disabled=!1):(this.setValue_(this.localization.resolve(shaka.ui.Locales.Ids.LIVE)),this.currentTime_.disabled=!0)):(a=3600<=c,b=f.buildTimeString(b,a),c&&
-(b+=" / "+f.buildTimeString(c,a)),this.setValue_(b),this.currentTime_.disabled=!0)};shaka.ui.PresentationTimeTracker.prototype.onTracksChanged_=function(){this.player.isLive()&&this.currentTime_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.SKIP_TO_LIVE))};goog.exportSymbol("shaka.ui.PresentationTimeTracker",shaka.ui.PresentationTimeTracker);shaka.ui.PresentationTimeTracker.Factory=function(){};
+(b+=" / "+f.buildTimeString(c,a)),this.setValue_(b),this.currentTime_.disabled=!0)};shaka.ui.PresentationTimeTracker.prototype.onTracksChanged_=function(){this.player.isLive()&&(this.currentTime_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.SKIP_TO_LIVE))};goog.exportSymbol("shaka.ui.PresentationTimeTracker",shaka.ui.PresentationTimeTracker);shaka.ui.PresentationTimeTracker.Factory=function(){};
 shaka.ui.PresentationTimeTracker.Factory.prototype.create=function(a,b){return new shaka.ui.PresentationTimeTracker(a,b)};shaka.ui.Controls.registerElement("time_and_duration",new shaka.ui.PresentationTimeTracker.Factory);shaka.ui.ResolutionSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.RESOLUTION);var c=this;this.button.classList.add("shaka-resolution-button");this.menu.classList.add("shaka-resolutions");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
 "variantchanged",function(){c.updateResolutionSelection_()});this.eventManager.listen(this.player,"trackschanged",function(){c.updateResolutionSelection_()});this.eventManager.listen(this.player,"abrstatuschanged",function(){c.updateResolutionSelection_()});this.updateResolutionSelection_();this.updateLocalizedStrings_()};$jscomp.inherits(shaka.ui.ResolutionSelection,shaka.ui.SettingsMenu);
 shaka.ui.ResolutionSelection.prototype.updateResolutionSelection_=function(){var a=this,b=this.player.getVariantTracks();if(b.length&&!b[0].height)shaka.ui.Utils.setDisplay(this.menu,!1),shaka.ui.Utils.setDisplay(this.button,!1);else{shaka.ui.Utils.setDisplay(this.button,!0);b.sort(function(k,l){goog.asserts.assert(null!=k.height,"Null height");goog.asserts.assert(null!=l.height,"Null height");return l.height-k.height});var c=b.find(function(k){return k.active});c&&(b=b.filter(function(k){return k.language==
-c.language&&k.channelsCount==c.channelsCount}));b=b.filter(function(k,l){return b.findIndex(function(m){return m.height==k.height})==l});var d=shaka.ui.Utils.getFirstDescendantWithClassName(this.menu,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(this.menu);this.menu.appendChild(d);d=this.player.getConfiguration().abr.enabled;for(var e={},f=$jscomp.makeIterator(b),g=f.next();!g.done;e={$jscomp$loop$prop$track$565:e.$jscomp$loop$prop$track$565},g=f.next()){e.$jscomp$loop$prop$track$565=
-g.value;g=shaka.util.Dom.createButton();g.classList.add("explicit-resolution");this.eventManager.listen(g,"click",function(k){return function(){return a.onTrackSelected_(k.$jscomp$loop$prop$track$565)}}(e));var h=shaka.util.Dom.createHTMLElement("span");h.textContent=e.$jscomp$loop$prop$track$565.height+"p";g.appendChild(h);d||e.$jscomp$loop$prop$track$565!=c||(g.setAttribute("aria-selected","true"),g.appendChild(shaka.ui.Utils.checkmarkIcon()),h.classList.add("shaka-chosen-item"),this.currentSelection.textContent=
-h.textContent);this.menu.appendChild(g)}e=shaka.util.Dom.createButton();e.classList.add("shaka-enable-abr-button");this.eventManager.listen(e,"click",function(){a.player.configure({abr:{enabled:!0}});a.updateResolutionSelection_()});this.abrOnSpan_=shaka.util.Dom.createHTMLElement("span");this.abrOnSpan_.classList.add("shaka-auto-span");this.abrOnSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY);e.appendChild(this.abrOnSpan_);d&&(e.setAttribute("aria-selected","true"),
-e.appendChild(shaka.ui.Utils.checkmarkIcon()),this.abrOnSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY));this.menu.appendChild(e);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("resolutionselectionupdated"))}};
+c.language&&k.channelsCount==c.channelsCount}));b=b.filter(function(k,l){return b.findIndex(function(m){return m.height==k.height})==l});var d=shaka.ui.Utils.getFirstDescendantWithClassName(this.menu,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(this.menu);this.menu.appendChild(d);d=this.player.getConfiguration().abr.enabled;for(var e={},f=$jscomp.makeIterator(b),g=f.next();!g.done;e={$jscomp$loop$prop$track$690:e.$jscomp$loop$prop$track$690},g=f.next()){e.$jscomp$loop$prop$track$690=
+g.value;g=shaka.util.Dom.createButton();g.classList.add("explicit-resolution");this.eventManager.listen(g,"click",function(k){return function(){return a.onTrackSelected_(k.$jscomp$loop$prop$track$690)}}(e));var h=shaka.util.Dom.createHTMLElement("span");h.textContent=e.$jscomp$loop$prop$track$690.height+"p";g.appendChild(h);d||e.$jscomp$loop$prop$track$690!=c||(g.ariaSelected="true",g.appendChild(shaka.ui.Utils.checkmarkIcon()),h.classList.add("shaka-chosen-item"),this.currentSelection.textContent=
+h.textContent);this.menu.appendChild(g)}e=shaka.util.Dom.createButton();e.classList.add("shaka-enable-abr-button");this.eventManager.listen(e,"click",function(){a.player.configure({abr:{enabled:!0}});a.updateResolutionSelection_()});this.abrOnSpan_=shaka.util.Dom.createHTMLElement("span");this.abrOnSpan_.classList.add("shaka-auto-span");this.abrOnSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY);e.appendChild(this.abrOnSpan_);d&&(e.ariaSelected="true",e.appendChild(shaka.ui.Utils.checkmarkIcon()),
+this.abrOnSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY));this.menu.appendChild(e);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("resolutionselectionupdated"))}};
 shaka.ui.ResolutionSelection.prototype.onTrackSelected_=function(a){this.player.configure({abr:{enabled:!1}});var b=this.controls.getConfig().clearBufferOnQualityChange;this.player.selectVariantTrack(a,b)};
-shaka.ui.ResolutionSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.RESOLUTION));this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.RESOLUTION));this.backSpan.textContent=this.localization.resolve(a.RESOLUTION);this.nameSpan.textContent=this.localization.resolve(a.RESOLUTION);this.abrOnSpan_.textContent=this.localization.resolve(a.AUTO_QUALITY);this.player.getConfiguration().abr.enabled&&
-(this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY))};goog.exportSymbol("shaka.ui.ResolutionSelection",shaka.ui.ResolutionSelection);shaka.ui.ResolutionSelection.Factory=function(){};shaka.ui.ResolutionSelection.Factory.prototype.create=function(a,b){return new shaka.ui.ResolutionSelection(a,b)};shaka.ui.OverflowMenu.registerElement("quality",new shaka.ui.ResolutionSelection.Factory);shaka.ui.RewindButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-rewind-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.REWIND;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.rewind_()})};$jscomp.inherits(shaka.ui.RewindButton,shaka.ui.Element);shaka.ui.RewindButton.prototype.updateAriaLabel_=function(){this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.REWIND))};
-shaka.ui.RewindButton.prototype.rewind_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0<a||-4>a?-1:2*a)}};goog.exportSymbol("shaka.ui.RewindButton",shaka.ui.RewindButton);shaka.ui.RewindButton.Factory=function(){};shaka.ui.RewindButton.Factory.prototype.create=function(a,b){return new shaka.ui.RewindButton(a,b)};shaka.ui.Controls.registerElement("rewind",new shaka.ui.RewindButton.Factory);shaka.ui.SkipAdButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-skip-ad-container");this.parent.appendChild(this.container_);this.counter_=shaka.util.Dom.createHTMLElement("div");this.counter_.classList.add("shaka-skip-ad-counter");shaka.ui.Utils.setDisplay(this.counter_,!1);this.container_.appendChild(this.counter_);this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-skip-ad-button");
+shaka.ui.ResolutionSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.ariaLabel=this.localization.resolve(a.RESOLUTION);this.backButton.ariaLabel=this.localization.resolve(a.RESOLUTION);this.backSpan.textContent=this.localization.resolve(a.RESOLUTION);this.nameSpan.textContent=this.localization.resolve(a.RESOLUTION);this.abrOnSpan_.textContent=this.localization.resolve(a.AUTO_QUALITY);this.player.getConfiguration().abr.enabled&&(this.currentSelection.textContent=
+this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY))};goog.exportSymbol("shaka.ui.ResolutionSelection",shaka.ui.ResolutionSelection);shaka.ui.ResolutionSelection.Factory=function(){};shaka.ui.ResolutionSelection.Factory.prototype.create=function(a,b){return new shaka.ui.ResolutionSelection(a,b)};shaka.ui.OverflowMenu.registerElement("quality",new shaka.ui.ResolutionSelection.Factory);shaka.ui.RewindButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-rewind-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.REWIND;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
+shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.rewind_()})};$jscomp.inherits(shaka.ui.RewindButton,shaka.ui.Element);shaka.ui.RewindButton.prototype.updateAriaLabel_=function(){this.button_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.REWIND)};shaka.ui.RewindButton.prototype.rewind_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0<a||-4>a?-1:2*a)}};
+goog.exportSymbol("shaka.ui.RewindButton",shaka.ui.RewindButton);shaka.ui.RewindButton.Factory=function(){};shaka.ui.RewindButton.Factory.prototype.create=function(a,b){return new shaka.ui.RewindButton(a,b)};shaka.ui.Controls.registerElement("rewind",new shaka.ui.RewindButton.Factory);shaka.ui.SkipAdButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-skip-ad-container");this.parent.appendChild(this.container_);this.counter_=shaka.util.Dom.createHTMLElement("div");this.counter_.classList.add("shaka-skip-ad-counter");shaka.ui.Utils.setDisplay(this.counter_,!1);this.container_.appendChild(this.counter_);this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-skip-ad-button");
 this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);this.button_.classList.add("shaka-no-propagation");this.container_.appendChild(this.button_);this.updateAriaLabel_();this.updateLocalizedStrings_();this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_();c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,
 function(){c.updateAriaLabel_();c.updateLocalizedStrings_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.onAdStarted_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,function(){c.onSkipStateChanged_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.reset_()});this.eventManager.listen(this.button_,"click",function(){c.ad.skip()});if(this.ad)this.onAdStarted_()};
 $jscomp.inherits(shaka.ui.SkipAdButton,shaka.ui.Element);shaka.ui.SkipAdButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};shaka.ui.SkipAdButton.prototype.updateLocalizedStrings_=function(){this.button_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.SKIP_AD)};shaka.ui.SkipAdButton.prototype.updateAriaLabel_=function(){};
 shaka.ui.SkipAdButton.prototype.onAdStarted_=function(){this.ad.isSkippable()&&(shaka.ui.Utils.setDisplay(this.button_,!0),shaka.ui.Utils.setDisplay(this.counter_,!0),this.counter_.textContent="",this.timer_.tickNow(),this.timer_.tickEvery(.5))};
 shaka.ui.SkipAdButton.prototype.onTimerTick_=function(){goog.asserts.assert(null!=this.ad,"this.ad should exist at this point");var a=Math.round(this.ad.getTimeUntilSkippable());0<a?this.counter_.textContent=a:(this.timer_.stop(),shaka.ui.Utils.setDisplay(this.counter_,!1))};shaka.ui.SkipAdButton.prototype.onSkipStateChanged_=function(){this.ad.canSkipNow()&&(this.button_.disabled=!1,this.timer_.stop(),shaka.ui.Utils.setDisplay(this.counter_,!1))};
-shaka.ui.SkipAdButton.prototype.reset_=function(){this.timer_.stop();this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);shaka.ui.Utils.setDisplay(this.counter_,!1)};goog.exportSymbol("shaka.ui.SkipAdButton",shaka.ui.SkipAdButton);shaka.ui.SmallPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-small-play-button");this.button.classList.add("material-icons-round");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.SmallPlayButton,shaka.ui.PlayButton);shaka.ui.SmallPlayButton.prototype.updateIcon=function(){var a=shaka.ui.Enums.MaterialDesignIcons;this.button.textContent=this.isPaused()?a.PLAY:a.PAUSE};goog.exportSymbol("shaka.ui.SmallPlayButton",shaka.ui.SmallPlayButton);
-shaka.ui.SmallPlayButton.Factory=function(){};shaka.ui.SmallPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.SmallPlayButton(a,b)};shaka.ui.Controls.registerElement("play_pause",new shaka.ui.SmallPlayButton.Factory);shaka.ui.Spacer=function(a,b){shaka.ui.Element.call(this,a,b);var c=shaka.util.Dom.createHTMLElement("div");c.classList.add("shaka-spacer");c.setAttribute("aria-hidden",!0);this.parent.appendChild(c)};$jscomp.inherits(shaka.ui.Spacer,shaka.ui.Element);goog.exportSymbol("shaka.ui.Spacer",shaka.ui.Spacer);shaka.ui.Spacer.Factory=function(){};shaka.ui.Spacer.Factory.prototype.create=function(a,b){return new shaka.ui.Spacer(a,b)};shaka.ui.Controls.registerElement("spacer",new shaka.ui.Spacer.Factory);shaka.ui.TextSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.CLOSED_CAPTIONS);var c=this;this.button.classList.add("shaka-caption-button");this.menu.classList.add("shaka-text-languages");this.player&&this.player.isTextTrackVisible()?this.button.setAttribute("aria-pressed","true"):this.button.setAttribute("aria-pressed","false");this.addOffOption_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_();
-c.updateTextLanguages_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});this.eventManager.listen(this.player,"texttrackvisibility",function(){c.onCaptionStateChange_()});this.eventManager.listen(this.player,"textchanged",function(){c.updateTextLanguages_()});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()});this.onCaptionStateChange_();this.updateLocalizedStrings_();
-this.updateTextLanguages_();this.onTracksChanged_()};$jscomp.inherits(shaka.ui.TextSelection,shaka.ui.SettingsMenu);shaka.ui.TextSelection.prototype.addOffOption_=function(){var a=shaka.util.Dom.createButton();a.setAttribute("aria-selected","true");this.menu.appendChild(a);a.appendChild(shaka.ui.Utils.checkmarkIcon());this.captionsOffSpan_=shaka.util.Dom.createHTMLElement("span");this.captionsOffSpan_.classList.add("shaka-auto-span");a.appendChild(this.captionsOffSpan_)};
-shaka.ui.TextSelection.prototype.onCaptionStateChange_=function(){this.player.isTextTrackVisible()?(this.icon.classList.add("shaka-captions-on"),this.icon.classList.remove("shaka-captions-off"),this.button.setAttribute("aria-pressed","true")):(this.icon.classList.add("shaka-captions-off"),this.icon.classList.remove("shaka-captions-on"),this.button.setAttribute("aria-pressed","false"));this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
+shaka.ui.SkipAdButton.prototype.reset_=function(){this.timer_.stop();this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);shaka.ui.Utils.setDisplay(this.counter_,!1)};goog.exportSymbol("shaka.ui.SkipAdButton",shaka.ui.SkipAdButton);shaka.ui.SmallPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-small-play-button");this.button.classList.add("material-icons-round");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.SmallPlayButton,shaka.ui.PlayButton);shaka.ui.SmallPlayButton.prototype.updateIcon=function(){var a=shaka.ui.Enums.MaterialDesignIcons;this.button.textContent=this.video.ended?a.REPLAY:this.isPaused()?a.PLAY:a.PAUSE};
+shaka.ui.SmallPlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;this.video.ended?this.button.ariaLabel=this.localization.resolve(a.REPLAY):(a=this.isPaused()?a.PLAY:a.PAUSE,this.button.ariaLabel=this.localization.resolve(a))};goog.exportSymbol("shaka.ui.SmallPlayButton",shaka.ui.SmallPlayButton);shaka.ui.SmallPlayButton.Factory=function(){};shaka.ui.SmallPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.SmallPlayButton(a,b)};
+shaka.ui.Controls.registerElement("play_pause",new shaka.ui.SmallPlayButton.Factory);shaka.ui.Spacer=function(a,b){shaka.ui.Element.call(this,a,b);var c=shaka.util.Dom.createHTMLElement("div");c.classList.add("shaka-spacer");c.ariaHidden="true";this.parent.appendChild(c)};$jscomp.inherits(shaka.ui.Spacer,shaka.ui.Element);goog.exportSymbol("shaka.ui.Spacer",shaka.ui.Spacer);shaka.ui.Spacer.Factory=function(){};shaka.ui.Spacer.Factory.prototype.create=function(a,b){return new shaka.ui.Spacer(a,b)};shaka.ui.Controls.registerElement("spacer",new shaka.ui.Spacer.Factory);shaka.ui.TextSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.CLOSED_CAPTIONS);var c=this;this.button.classList.add("shaka-caption-button");this.menu.classList.add("shaka-text-languages");this.player&&this.player.isTextTrackVisible()?this.button.ariaPressed="true":this.button.ariaPressed="false";this.addOffOption_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});this.eventManager.listen(this.player,"texttrackvisibility",function(){c.onCaptionStateChange_()});this.eventManager.listen(this.player,"textchanged",function(){c.updateTextLanguages_()});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()});this.onCaptionStateChange_();this.updateLocalizedStrings_();this.updateTextLanguages_();
+this.onTracksChanged_()};$jscomp.inherits(shaka.ui.TextSelection,shaka.ui.SettingsMenu);shaka.ui.TextSelection.prototype.addOffOption_=function(){var a=shaka.util.Dom.createButton();a.ariaSelected="true";this.menu.appendChild(a);a.appendChild(shaka.ui.Utils.checkmarkIcon());this.captionsOffSpan_=shaka.util.Dom.createHTMLElement("span");this.captionsOffSpan_.classList.add("shaka-auto-span");a.appendChild(this.captionsOffSpan_)};
+shaka.ui.TextSelection.prototype.onCaptionStateChange_=function(){this.player.isTextTrackVisible()?(this.icon.classList.add("shaka-captions-on"),this.icon.classList.remove("shaka-captions-off"),this.button.ariaPressed="true"):(this.icon.classList.add("shaka-captions-off"),this.icon.classList.remove("shaka-captions-on"),this.button.ariaPressed="false");this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
 shaka.ui.TextSelection.prototype.updateTextLanguages_=function(){var a=this,b=this.player.getTextTracks();shaka.ui.LanguageUtils.updateTracks(b,this.menu,function(c){return a.onTextTrackSelected_(c)},this.player.isTextTrackVisible(),this.currentSelection,this.localization,this.controls.getConfig().trackLabelFormat);b=shaka.util.Dom.createButton();b.classList.add("shaka-turn-captions-off-button");this.eventManager.listen(b,"click",function(){a.player.setTextTrackVisibility(!1);a.updateTextLanguages_()});
-b.appendChild(this.captionsOffSpan_);this.menu.appendChild(b);this.player.isTextTrackVisible()||(b.setAttribute("aria-selected","true"),b.appendChild(shaka.ui.Utils.checkmarkIcon()),this.captionsOffSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF));shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
-shaka.ui.TextSelection.prototype.onTextTrackSelected_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b.player.selectTextLanguage(a.language,a.roles[0]);return c.yield(b.player.setTextTrackVisibility(!0),0)})};
-shaka.ui.TextSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.CAPTIONS));this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.nameSpan.textContent=this.localization.resolve(a.CAPTIONS);this.backSpan.textContent=this.localization.resolve(a.CAPTIONS);this.captionsOffSpan_.textContent=this.localization.resolve(a.OFF)};
+b.appendChild(this.captionsOffSpan_);this.menu.appendChild(b);this.player.isTextTrackVisible()||(b.ariaSelected="true",b.appendChild(shaka.ui.Utils.checkmarkIcon()),this.captionsOffSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF));shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
+shaka.ui.TextSelection.prototype.onTextTrackSelected_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b.player.selectTextTrack(a);return c.yield(b.player.setTextTrackVisibility(!0),0)})};
+shaka.ui.TextSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.ariaLabel=this.localization.resolve(a.CAPTIONS);this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.nameSpan.textContent=this.localization.resolve(a.CAPTIONS);this.backSpan.textContent=this.localization.resolve(a.CAPTIONS);this.captionsOffSpan_.textContent=this.localization.resolve(a.OFF)};
 shaka.ui.TextSelection.prototype.onTracksChanged_=function(){var a=0<this.player.getTextTracks().length;shaka.ui.Utils.setDisplay(this.button,a);this.updateTextLanguages_()};goog.exportSymbol("shaka.ui.TextSelection",shaka.ui.TextSelection);shaka.ui.TextSelection.Factory=function(){};shaka.ui.TextSelection.Factory.prototype.create=function(a,b){return new shaka.ui.TextSelection(a,b)};shaka.ui.OverflowMenu.registerElement("captions",new shaka.ui.TextSelection.Factory);shaka.ui.VolumeBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-volume-bar-container"],["shaka-volume-bar"]);var c=this;this.config_=this.controls.getConfig();this.eventManager.listen(this.video,"volumechange",function(){return c.onPresentationVolumeChange_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){return c.onAdVolumeChange_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){return c.onAdVolumeChange_()});
 this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){return c.onPresentationVolumeChange_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){return c.updateAriaLabel_()});this.onPresentationVolumeChange_();this.updateAriaLabel_();if(this.ad)this.onChange()};$jscomp.inherits(shaka.ui.VolumeBar,shaka.ui.RangeElement);
 shaka.ui.VolumeBar.prototype.onChange=function(){this.ad?this.ad.setVolume(this.getValue()):(this.video.volume=this.getValue(),this.video.muted=0==this.video.volume?!0:!1)};shaka.ui.VolumeBar.prototype.onPresentationVolumeChange_=function(){this.video.muted?this.setValue(0):this.setValue(this.video.volume);this.updateColors_()};
 shaka.ui.VolumeBar.prototype.onAdVolumeChange_=function(){goog.asserts.assert(null!=this.ad,"This.ad should exist at this point!");var a=this.ad.getVolume();this.setValue(a);this.updateColors_()};shaka.ui.VolumeBar.prototype.updateColors_=function(){var a=this.config_.volumeBarColors,b=["to right"];b.push(a.level+100*this.getValue()+"%");b.push(a.base+100*this.getValue()+"%");b.push(a.base+"100%");this.container.style.background="linear-gradient("+b.join(",")+")"};
-shaka.ui.VolumeBar.prototype.updateAriaLabel_=function(){this.bar.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.VOLUME))};goog.exportSymbol("shaka.ui.VolumeBar",shaka.ui.VolumeBar);shaka.ui.VolumeBar.Factory=function(){};shaka.ui.VolumeBar.Factory.prototype.create=function(a,b){return new shaka.ui.VolumeBar(a,b)};shaka.ui.Controls.registerElement("volume",new shaka.ui.VolumeBar.Factory);}).call(exportTo,innerGlobal,innerGlobal,undefined);if(typeof exports!="undefined")for(var k in exportTo.shaka)exports[k]=exportTo.shaka[k];else if(typeof define=="function"&&define.amd)define(function(){return exportTo.shaka});else innerGlobal.shaka=exportTo.shaka})();
+shaka.ui.VolumeBar.prototype.updateAriaLabel_=function(){this.bar.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.VOLUME)};goog.exportSymbol("shaka.ui.VolumeBar",shaka.ui.VolumeBar);shaka.ui.VolumeBar.Factory=function(){};shaka.ui.VolumeBar.Factory.prototype.create=function(a,b){return new shaka.ui.VolumeBar(a,b)};shaka.ui.Controls.registerElement("volume",new shaka.ui.VolumeBar.Factory);}).call(exportTo,innerGlobal,innerGlobal,undefined);if(typeof exports!="undefined")for(var k in exportTo.shaka)exports[k]=exportTo.shaka[k];else if(typeof define=="function"&&define.amd)define(function(){return exportTo.shaka});else innerGlobal.shaka=exportTo.shaka})();
 
 //# sourceMappingURL=shaka-player.ui.debug.map
\ No newline at end of file
diff --git a/dist/shaka-player.ui.externs.js b/dist/shaka-player.ui.externs.js
index 7747627e95..d345994cbf 100644
--- a/dist/shaka-player.ui.externs.js
+++ b/dist/shaka-player.ui.externs.js
@@ -66,6 +66,13 @@ shaka.util.FakeEventTarget = class {
    * @override
    */
   addEventListener(type, listener, options) {}
+  /**
+   * Add an event listener to this object that is invoked for all events types
+   * the object fires.
+   * @param {shaka.util.FakeEventTarget.ListenerType} listener The callback or
+   *   listener object to invoke.
+   */
+  listenToAllEvents(listener) {}
   /**
    * Remove an event listener from this object.
    * @param {string} type The event type for which you wish to remove a
@@ -89,162 +96,6 @@ shaka.util.FakeEventTarget = class {
  * @typedef {EventListener|function(!Event):*}
  */
 shaka.util.FakeEventTarget.ListenerType;
-/**
- * Localization system provided by the shaka ui library.
- * It can be used to store the various localized forms of
- * strings that are expected to be displayed to the user.
- * If a string is not available, it will return the localized
- * form in the closest related locale.
- * @implements {EventTarget}
- * @final
- */
-shaka.ui.Localization = class {
-  /**
-   * @param {string} fallbackLocale
-   *    The fallback locale that should be used. It will be assumed that this
-   *    locale should have entries for just about every request.
-   */
-  constructor(fallbackLocale) {}
-  /**
-   * @override
-   */
-  addEventListener(type, listener, options) {}
-  /**
-   * @override
-   */
-  removeEventListener(type, listener, options) {}
-  /**
-   * @override
-   */
-  dispatchEvent(event) {}
-  /**
-   * Request the localization system to change which locale it serves. If any of
-   * of the preferred locales cannot be found, the localization system will fire
-   * an event identifying which locales it does not know. The localization
-   * system will then continue to operate using the closest matches it has.
-   * @param {!Iterable.<string>} locales
-   *    The locale codes for the requested locales in order of preference.
-   */
-  changeLocale(locales) {}
-  /**
-   * Insert a set of localizations for a single locale. This will amend the
-   * existing localizations for the given locale.
-   * @param {string} locale
-   *   The locale that the localizations should be added to.
-   * @param {!Map.<string, string>} localizations
-   *   A mapping of id to localized text that should used to modify the internal
-   *   collection of localizations.
-   * @param {shaka.ui.Localization.ConflictResolution=} conflictResolution
-   *   The strategy used to resolve conflicts when the id of an existing entry
-   *   matches the id of a new entry. Default to |USE_NEW|, where the new
-   *   entry will replace the old entry.
-   * @return {!shaka.ui.Localization}
-   *   Returns |this| so that calls can be chained.
-   */
-  insert(locale, localizations, conflictResolution) {}
-  /**
-   * Set the value under each key in |dictionary| to the resolved value.
-   * Convenient for apps with some kind of data binding system.
-   * Equivalent to:
-   *    for (const key of dictionary.keys()) {
-   *      dictionary.set(key, localization.resolve(key));
-   *    }
-   * @param {!Map.<string, string>} dictionary
-   */
-  resolveDictionary(dictionary) {}
-  /**
-   * Request the localized string under the given id. If there is no localized
-   * version of the string, then the fallback localization will be given
-   * ("en" version). If there is no fallback localization, a non-null empty
-   * string will be returned.
-   * @param {string} id The id for the localization entry.
-   * @return {string}
-   */
-  resolve(id) {}
-};
-/**
- * An enum for how the localization system should resolve conflicts between old
- * translations and new translations.
- * @enum {number}
- */
-shaka.ui.Localization.ConflictResolution = {
-  'USE_OLD': 0,
-  'USE_NEW': 1
-};
-/**
- * The event name for when locales were requested, but we could not find any
- * entries for them. The localization system will continue to use the closest
- * matches it has.
- * @const {string}
- */
-shaka.ui.Localization.UNKNOWN_LOCALES;
-/**
- * The event name for when an entry could not be found in the preferred locale,
- * related locales, or the fallback locale.
- * @const {string}
- */
-shaka.ui.Localization.UNKNOWN_LOCALIZATION;
-/**
- * The event name for when entries are missing from the user's preferred
- * locale, but we were able to find an entry in a related locale or the fallback
- * locale.
- * @const {string}
- */
-shaka.ui.Localization.MISSING_LOCALIZATIONS;
-/**
- * The event name for when a new locale has been requested and any previously
- * resolved values should be updated.
- * @const {string}
- */
-shaka.ui.Localization.LOCALE_CHANGED;
-/**
- * The event name for when |insert| was called and it changed entries that could
- * affect previously resolved values.
- * @const {string}
- */
-shaka.ui.Localization.LOCALE_UPDATED;
-/**
- * @summary A set of BufferSource utility functions.
- */
-shaka.util.BufferUtils = class {
-  /**
-   * Compare two buffers for equality.  For buffers of different types, this
-   * compares the underlying buffers as binary data.
-   * @param {?BufferSource} arr1
-   * @param {?BufferSource} arr2
-   * @return {boolean}
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
-   * this will allocate a new ArrayBuffer if the object is a partial view of
-   * the data.
-   * @param {!BufferSource} view
-   * @return {!ArrayBuffer}
-   */
-  static toArrayBuffer(view) {}
-  /**
-   * Creates a new Uint8Array view on the same buffer.  This clamps the values
-   * to be within the same view (i.e. you can't use this to move past the end
-   * of the view, even if the underlying buffer is larger).  However, you can
-   * pass a negative offset to access the data before the view.
-   * @param {BufferSource} data
-   * @param {number=} offset The offset from the beginning of this data's view
-   *   to start the new view at.
-   * @param {number=} length The byte length of the new view.
-   * @return {!Uint8Array}
-   */
-  static toUint8(data, offset, length) {}
-  /**
-   * Creates a DataView over the given buffer.
-   * @see toUint8
-   * @param {BufferSource} buffer
-   * @param {number=} offset
-   * @param {number=} length
-   * @return {!DataView}
-   */
-  static toDataView(buffer, offset, length) {}
-};
 /**
  * @summary
  * Describes an error that happened.
@@ -258,10 +109,7 @@ shaka.util.BufferUtils = class {
  * <ul>
  *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaError">MediaError</a>
  *   <li><a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status">HTTP Codes</a>
- *   <li>
- *     <a href="https://docs.microsoft.com/en-us/windows/win32/wmdm/error-codes">PlayReady errors</a>
- *     or
- *     <a href="https://github.com/tpn/winsdk-10/blob/master/Include/10.0.16299.0/winrt/Windows.Media.Protection.PlayReadyErrors.h">more PlayReady errors</a>
+ *   <li><a href="https://hresult.info">Edge/PlayReady errors</a>
  * </ul>
  * @implements {shaka.extern.Error}
  * @extends {Error}
@@ -339,6 +187,11 @@ shaka.util.Error.Code = {
   'INVALID_MP4_TTML': 2007,
   'INVALID_MP4_VTT': 2008,
   'UNABLE_TO_EXTRACT_CUE_START_TIME': 2009,
+  'INVALID_MP4_CEA': 2010,
+  'TEXT_COULD_NOT_GUESS_MIME_TYPE': 2011,
+  'CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS': 2012,
+  'TEXT_ONLY_WEBVTT_SRC_EQUALS': 2013,
+  'MISSING_TEXT_PLUGIN': 2014,
   'BUFFER_READ_OUT_OF_BOUNDS': 3000,
   'JS_INTEGER_OVERFLOW': 3001,
   'EBML_OVERFLOW': 3002,
@@ -376,7 +229,6 @@ shaka.util.Error.Code = {
   'HLS_INVALID_PLAYLIST_HIERARCHY': 4017,
   'DASH_DUPLICATE_REPRESENTATION_ID': 4018,
   'HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND': 4020,
-  'HLS_COULD_NOT_GUESS_MIME_TYPE': 4021,
   'HLS_MASTER_PLAYLIST_NOT_PROVIDED': 4022,
   'HLS_REQUIRED_ATTRIBUTE_MISSING': 4023,
   'HLS_REQUIRED_TAG_MISSING': 4024,
@@ -409,10 +261,12 @@ shaka.util.Error.Code = {
   'EXPIRED': 6014,
   'SERVER_CERTIFICATE_REQUIRED': 6015,
   'INIT_DATA_TRANSFORM_ERROR': 6016,
+  'SERVER_CERTIFICATE_REQUEST_FAILED': 6017,
   'LOAD_INTERRUPTED': 7000,
   'OPERATION_ABORTED': 7001,
   'NO_VIDEO_ELEMENT': 7002,
   'OBJECT_DESTROYED': 7003,
+  'CONTENT_NOT_LOADED': 7004,
   'CAST_API_UNAVAILABLE': 8000,
   'NO_CAST_RECEIVERS': 8001,
   'ALREADY_CASTING': 8002,
@@ -431,6 +285,8 @@ shaka.util.Error.Code = {
   'NEW_KEY_OPERATION_NOT_SUPPORTED': 9011,
   'KEY_NOT_FOUND': 9012,
   'MISSING_STORAGE_CELL': 9013,
+  'STORAGE_LIMIT_REACHED': 9014,
+  'DOWNLOAD_SIZE_CALLBACK_ERROR': 9015,
   'CS_IMA_SDK_MISSING': 10000,
   'CS_AD_MANAGER_NOT_INITIALIZED': 10001,
   'SS_IMA_SDK_MISSING': 10002,
@@ -438,1052 +294,1277 @@ shaka.util.Error.Code = {
   'CURRENT_DAI_REQUEST_NOT_FINISHED': 10004
 };
 /**
- * An interface to standardize how objects are destroyed.
- * @interface
+ * Localization system provided by the shaka ui library.
+ * It can be used to store the various localized forms of
+ * strings that are expected to be displayed to the user.
+ * If a string is not available, it will return the localized
+ * form in the closest related locale.
+ * @implements {EventTarget}
+ * @final
  */
-shaka.util.IDestroyable = class {
+shaka.ui.Localization = class {
   /**
-   * Request that this object be destroyed, releasing all resources and shutting
-   * down all operations. Returns a Promise which is resolved when destruction
-   * is complete. This Promise should never be rejected.
-   * @return {!Promise}
+   * @param {string} fallbackLocale
+   *    The fallback locale that should be used. It will be assumed that this
+   *    locale should have entries for just about every request.
    */
-  destroy() {}
-};
-/**
- * @namespace shaka.util.StringUtils
- * @summary A set of string utility functions.
- */
-shaka.util.StringUtils = class {
+  constructor(fallbackLocale) {}
   /**
-   * Creates a string from the given buffer as UTF-8 encoding.
-   * @param {?BufferSource} data
-   * @return {string}
+   * @override
    */
-  static fromUTF8(data) {}
+  addEventListener(type, listener, options) {}
   /**
-   * Creates a string from the given buffer as UTF-16 encoding.
-   * @param {?BufferSource} data
-   * @param {boolean} littleEndian
-         true to read little endian, false to read big.
-   * @param {boolean=} noThrow true to avoid throwing in cases where we may
-   *     expect invalid input.  If noThrow is true and the data has an odd
-   *     length,it will be truncated.
-   * @return {string}
+   * @override
    */
-  static fromUTF16(data, littleEndian, noThrow) {}
+  removeEventListener(type, listener, options) {}
   /**
-   * Creates a string from the given buffer, auto-detecting the encoding that is
-   * being used.  If it cannot detect the encoding, it will throw an exception.
-   * @param {?BufferSource} data
-   * @return {string}
+   * @override
    */
-  static fromBytesAutoDetect(data) {}
+  dispatchEvent(event) {}
   /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
-   * @param {string} str
-   * @return {!ArrayBuffer}
+   * Request the localization system to change which locale it serves. If any of
+   * of the preferred locales cannot be found, the localization system will fire
+   * an event identifying which locales it does not know. The localization
+   * system will then continue to operate using the closest matches it has.
+   * @param {!Iterable.<string>} locales
+   *    The locale codes for the requested locales in order of preference.
    */
-  static toUTF8(str) {}
+  changeLocale(locales) {}
   /**
-   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
-   * @param {string} str
-   * @param {boolean} littleEndian
-   * @return {!ArrayBuffer}
+   * Insert a set of localizations for a single locale. This will amend the
+   * existing localizations for the given locale.
+   * @param {string} locale
+   *   The locale that the localizations should be added to.
+   * @param {!Map.<string, string>} localizations
+   *   A mapping of id to localized text that should used to modify the internal
+   *   collection of localizations.
+   * @param {shaka.ui.Localization.ConflictResolution=} conflictResolution
+   *   The strategy used to resolve conflicts when the id of an existing entry
+   *   matches the id of a new entry. Default to |USE_NEW|, where the new
+   *   entry will replace the old entry.
+   * @return {!shaka.ui.Localization}
+   *   Returns |this| so that calls can be chained.
    */
-  static toUTF16(str, littleEndian) {}
+  insert(locale, localizations, conflictResolution) {}
   /**
-   * Resets the fromCharCode method's implementation.
-   * For debug use.
+   * Set the value under each key in |dictionary| to the resolved value.
+   * Convenient for apps with some kind of data binding system.
+   * Equivalent to:
+   *    for (const key of dictionary.keys()) {
+   *      dictionary.set(key, localization.resolve(key));
+   *    }
+   * @param {!Map.<string, string>} dictionary
    */
-  static resetFromCharCode() {}
-};
-/**
- * @summary A set of Uint8Array utility functions.
- */
-shaka.util.Uint8ArrayUtils = class {
+  resolveDictionary(dictionary) {}
   /**
-   * Compare two Uint8Arrays for equality.
-   * @param {Uint8Array} arr1
-   * @param {Uint8Array} arr2
-   * @return {boolean}
-   * @deprecated
-   */
-  static equal(arr1, arr2) {}
-  /**
-   * Convert a buffer to a base64 string. The output will be standard
-   * alphabet as opposed to base64url safe alphabet.
-   * @param {BufferSource} data
-   * @return {string}
-   */
-  static toStandardBase64(data) {}
-  /**
-   * Convert a buffer to a base64 string.  The output will always use the
-   * alternate encoding/alphabet also known as "base64url".
-   * @param {BufferSource} data
-   * @param {boolean=} padding If true, pad the output with equals signs.
-   *   Defaults to true.
-   * @return {string}
-   */
-  static toBase64(data, padding) {}
-  /**
-   * Convert a base64 string to a Uint8Array.  Accepts either the standard
-   * alphabet or the alternate "base64url" alphabet.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromBase64(str) {}
-  /**
-   * Convert a hex string to a Uint8Array.
-   * @param {string} str
-   * @return {!Uint8Array}
-   */
-  static fromHex(str) {}
-  /**
-   * Convert a buffer to a hex string.
-   * @param {BufferSource} data
+   * Request the localized string under the given id. If there is no localized
+   * version of the string, then the fallback localization will be given
+   * ("en" version). If there is no fallback localization, a non-null empty
+   * string will be returned.
+   * @param {string} id The id for the localization entry.
    * @return {string}
    */
-  static toHex(data) {}
-  /**
-   * Concatenate buffers.
-   * @param {...BufferSource} varArgs
-   * @return {!Uint8Array}
-   */
-  static concat(...varArgs) {}
+  resolve(id) {}
 };
 /**
- * A timer allows a single function to be executed at a later time or at
- * regular intervals.
- * @final
+ * An enum for how the localization system should resolve conflicts between old
+ * translations and new translations.
+ * @enum {number}
  */
-shaka.util.Timer = class {
-  /**
-   * Create a new timer. A timer is committed to a single callback function.
-   * While there is no technical reason to do this, it is far easier to
-   * understand and use timers when they are connected to one functional idea.
-   * @param {function()} onTick
-   */
-  constructor(onTick) {}
-  /**
-   * Have the timer call |onTick| now.
-   * @return {!shaka.util.Timer}
-   */
-  tickNow() {}
-  /**
-   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
-   * called first.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickAfter(seconds) {}
-  /**
-   * Have the timer call |onTick| every |seconds| until |stop| is called.
-   * @param {number} seconds
-   * @return {!shaka.util.Timer}
-   */
-  tickEvery(seconds) {}
-  /**
-   * Stop the timer and clear the previous behaviour. The timer is still usable
-   * after calling |stop|.
-   */
-  stop() {}
+shaka.ui.Localization.ConflictResolution = {
+  'USE_OLD': 0,
+  'USE_NEW': 1
 };
 /**
- * A utility to wrap abortable operations.  Note that these are not cancelable.
- * Cancelation implies undoing what has been done so far, whereas aborting only
- * means that further work is stopped.
- * @implements {shaka.extern.IAbortableOperation.<T>}
- * @template T
+ * The event name for when locales were requested, but we could not find any
+ * entries for them. The localization system will continue to use the closest
+ * matches it has.
+ * @const {string}
  */
-shaka.util.AbortableOperation = class {
-  /**
-   * @param {!Promise.<T>} promise
-   *   A Promise which represents the underlying operation.  It is resolved when
-   *   the operation is complete, and rejected if the operation fails or is
-   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
-   *   object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.
-   *   This is not cancelation, and will not necessarily result in any work
-   *   being undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should never
-   *   be rejected.
-   */
-  constructor(promise, onAbort) {}
-  /**
-   * @param {!shaka.util.Error} error
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error given by the caller.
-   */
-  static failed(error) {}
-  /**
-   * @return {!shaka.util.AbortableOperation} An operation which has already
-   *   failed with the error OPERATION_ABORTED.
-   */
-  static aborted() {}
-  /**
-   * @param {U} value
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
-   *   completed with the given value.
-   * @template U
-   */
-  static completed(value) {}
-  /**
-   * @param {!Promise.<U>} promise
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
-   *   aborted.  It will be completed when the given Promise is resolved, or
-   *   will be failed when the given Promise is rejected.
-   * @template U
-   */
-  static notAbortable(promise) {}
-  /**
-   * @override
-   */
-  abort() {}
-  /**
-   * @param {!Array.<!shaka.util.AbortableOperation>} operations
-   * @return {!shaka.util.AbortableOperation} An operation which is resolved
-   *   when all operations are successful and fails when any operation fails.
-   *   For this operation, abort() aborts all given operations.
-   */
-  static all(operations) {}
-  /**
-   * @override
-   */
-  finally(onFinal) {}
+shaka.ui.Localization.UNKNOWN_LOCALES;
+/**
+ * The event name for when an entry could not be found in the preferred locale,
+ * related locales, or the fallback locale.
+ * @const {string}
+ */
+shaka.ui.Localization.UNKNOWN_LOCALIZATION;
+/**
+ * The event name for when entries are missing from the user's preferred
+ * locale, but we were able to find an entry in a related locale or the fallback
+ * locale.
+ * @const {string}
+ */
+shaka.ui.Localization.MISSING_LOCALIZATIONS;
+/**
+ * The event name for when a new locale has been requested and any previously
+ * resolved values should be updated.
+ * @const {string}
+ */
+shaka.ui.Localization.LOCALE_CHANGED;
+/**
+ * The event name for when |insert| was called and it changed entries that could
+ * affect previously resolved values.
+ * @const {string}
+ */
+shaka.ui.Localization.LOCALE_UPDATED;
+/**
+ * @implements {shaka.extern.Cue}
+ */
+shaka.text.Cue = class {
   /**
-   * @param {(undefined|
-   *          function(T):U|
-   *          function(T):!Promise.<U>|
-   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
-   *   A callback to be invoked after this operation is complete, to chain to
-   *   another operation.  The callback can return a plain value, a Promise to
-   *   an asynchronous value, or another AbortableOperation.
-   * @param {function(*)=} onError
-   *   An optional callback to be invoked if this operation fails, to perform
-   *   some cleanup or error handling.  Analogous to the second parameter of
-   *   Promise.prototype.then.
-   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
-   *   when this operation and the operation started by the callback are both
-   *   complete.
-   * @template U
+   * @param {number} startTime
+   * @param {number} endTime
+   * @param {string} payload
    */
-  chain(onSuccess, onError) {}
+  constructor(startTime, endTime, payload) {}
+};
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.startTime;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.direction;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.endTime;
+/**
+     * @override
+     * @type {string}
+     */
+shaka.text.Cue.prototype.payload;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.region;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.position;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.positionAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.size;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.writingMode;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineInterpretation;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.line;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineHeight;
+/**
+     * Line Alignment is set to start by default.
+     * @override
+     */
+shaka.text.Cue.prototype.lineAlign;
+/**
+     * Set the captions at the bottom of the text container by default.
+     * @override
+     */
+shaka.text.Cue.prototype.displayAlign;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.color;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundColor;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.backgroundImage;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.border;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontSize;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontWeight;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontStyle;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.fontFamily;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.letterSpacing;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.linePadding;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.opacity;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.textDecoration;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.wrapLine;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.id;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.nestedCues;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.lineBreak;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.spacer;
+/**
+     * @override
+     */
+shaka.text.Cue.prototype.cellResolution;
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.positionAlign = {
+  'LEFT': 'line-left',
+  'RIGHT': 'line-right',
+  'CENTER': 'center',
+  'AUTO': 'auto'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textAlign = {
+  'LEFT': 'left',
+  'RIGHT': 'right',
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Vertical alignments of the cues within their extents.
+ * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
+ *  means in the middle, 'AFTER' means at the bottom.
+ * @enum {string}
+ */
+shaka.text.Cue.displayAlign = {
+  'BEFORE': 'before',
+  'CENTER': 'center',
+  'AFTER': 'after'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.direction = {
+  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
+  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.writingMode = {
+  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
+  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
+  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+};
+/**
+ * @enum {number}
+ */
+shaka.text.Cue.lineInterpretation = {
+  'LINE_NUMBER': 0,
+  'PERCENTAGE': 1
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.lineAlign = {
+  'CENTER': 'center',
+  'START': 'start',
+  'END': 'end'
+};
+/**
+ * Default text color according to
+ * https://w3c.github.io/webvtt/#default-text-color
+ * @enum {string}
+ */
+shaka.text.Cue.defaultTextColor = {
+  'white': '#FFF',
+  'lime': '#0F0',
+  'cyan': '#0FF',
+  'red': '#F00',
+  'yellow': '#FF0',
+  'magenta': '#F0F',
+  'blue': '#00F',
+  'black': '#000'
+};
+/**
+ * Default text background color according to
+ * https://w3c.github.io/webvtt/#default-text-background
+ * @enum {string}
+ */
+shaka.text.Cue.defaultTextBackgroundColor = {
+  'bg_white': '#FFF',
+  'bg_lime': '#0F0',
+  'bg_cyan': '#0FF',
+  'bg_red': '#F00',
+  'bg_yellow': '#FF0',
+  'bg_magenta': '#F0F',
+  'bg_blue': '#00F',
+  'bg_black': '#000'
+};
+/**
+ * In CSS font weight can be a number, where 400 is normal and 700 is bold.
+ * Use these values for the enum for consistency.
+ * @enum {number}
+ */
+shaka.text.Cue.fontWeight = {
+  'NORMAL': 400,
+  'BOLD': 700
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.fontStyle = {
+  'NORMAL': 'normal',
+  'ITALIC': 'italic',
+  'OBLIQUE': 'oblique'
+};
+/**
+ * @enum {string}
+ */
+shaka.text.Cue.textDecoration = {
+  'UNDERLINE': 'underline',
+  'LINE_THROUGH': 'lineThrough',
+  'OVERLINE': 'overline'
+};
+/**
+ * @implements {shaka.extern.CueRegion}
+ * @struct
+ */
+shaka.text.CueRegion = class {
+  /** */
+  constructor() {}
+};
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.id;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorX;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.regionAnchorY;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.width;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.height;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.heightUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.widthUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.viewportAnchorUnits;
+/**
+     * @override
+     */
+shaka.text.CueRegion.prototype.scroll;
+/**
+ * @enum {number}
+ */
+shaka.text.CueRegion.units = {
+  'PX': 0,
+  'PERCENTAGE': 1,
+  'LINES': 2
 };
 /**
- * @const {!Promise.<T>}
+ * @enum {string}
  */
-shaka.util.AbortableOperation.prototype.promise;
+shaka.text.CueRegion.scrollMode = {
+  'NONE': '',
+  'UP': 'up'
+};
 /**
- * NetworkingEngine wraps all networking operations.  This accepts plugins that
- * handle the actual request.  A plugin is registered using registerScheme.
- * Each scheme has at most one plugin to handle the request.
- * @implements {shaka.util.IDestroyable}
+ * @summary A set of BufferSource utility functions.
  */
-shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
-  /**
-   * @param {function(number, number)=} onProgressUpdated Called when a progress
-   *   event is triggered. Passed the duration, in milliseconds, that the
-   *   request took, and the number of bytes transferred.
-   */
-  constructor(onProgressUpdated) {}
+shaka.util.BufferUtils = class {
   /**
-   * Registers a scheme plugin.  This plugin will handle all requests with the
-   * given scheme.  If a plugin with the same scheme already exists, it is
-   * replaced, unless the existing plugin is of higher priority.
-   * If no priority is provided, this defaults to the highest priority of
-   * APPLICATION.
-   * @param {string} scheme
-   * @param {shaka.extern.SchemePlugin} plugin
-   * @param {number=} priority
+   * Compare two buffers for equality.  For buffers of different types, this
+   * compares the underlying buffers as binary data.
+   * @param {?BufferSource} arr1
+   * @param {?BufferSource} arr2
+   * @return {boolean}
    */
-  static registerScheme(scheme, plugin, priority) {}
+  static equal(arr1, arr2) {}
   /**
-   * Removes a scheme plugin.
-   * @param {string} scheme
+   * Gets an ArrayBuffer that contains the data from the given TypedArray.  Note
+   * this will allocate a new ArrayBuffer if the object is a partial view of
+   * the data.
+   * @param {!BufferSource} view
+   * @return {!ArrayBuffer}
    */
-  static unregisterScheme(scheme) {}
+  static toArrayBuffer(view) {}
   /**
-   * Registers a new request filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a new Uint8Array view on the same buffer.  This clamps the values
+   * to be within the same view (i.e. you can't use this to move past the end
+   * of the view, even if the underlying buffer is larger).  However, you can
+   * pass a negative offset to access the data before the view.
+   * @param {BufferSource} data
+   * @param {number=} offset The offset from the beginning of this data's view
+   *   to start the new view at.
+   * @param {number=} length The byte length of the new view.
+   * @return {!Uint8Array}
    */
-  registerRequestFilter(filter) {}
+  static toUint8(data, offset, length) {}
   /**
-   * Removes a request filter.
-   * @param {shaka.extern.RequestFilter} filter
+   * Creates a DataView over the given buffer.
+   * @see toUint8
+   * @param {BufferSource} buffer
+   * @param {number=} offset
+   * @param {number=} length
+   * @return {!DataView}
    */
-  unregisterRequestFilter(filter) {}
+  static toDataView(buffer, offset, length) {}
+};
+/**
+ * An interface to standardize how objects are destroyed.
+ * @interface
+ */
+shaka.util.IDestroyable = class {
   /**
-   * Clears all request filters.
+   * Request that this object be destroyed, releasing all resources and shutting
+   * down all operations. Returns a Promise which is resolved when destruction
+   * is complete. This Promise should never be rejected.
+   * @return {!Promise}
    */
-  clearAllRequestFilters() {}
+  destroy() {}
+};
+/**
+ */
+shaka.dependencies = class {
   /**
-   * Registers a new response filter.  All filters are applied in the order they
-   * are registered.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Registers a new dependency.
+   * @param {shaka.dependencies.Allowed} key which is used for retrieving a
+   *   dependency
+   * @param {?} dep a dependency
    */
-  registerResponseFilter(filter) {}
+  static add(key, dep) {}
   /**
-   * Removes a response filter.
-   * @param {shaka.extern.ResponseFilter} filter
+   * Check if we have a dependency for the key.
+   * @param {shaka.dependencies.Allowed} key key
+   * @return {boolean}
    */
-  unregisterResponseFilter(filter) {}
+  static has(key) {}
+};
+/**
+ * @enum {string}
+ */
+shaka.dependencies.Allowed = {
+  muxjs: 'muxjs'
+};
+/**
+ * @namespace shaka.util.StringUtils
+ * @summary A set of string utility functions.
+ */
+shaka.util.StringUtils = class {
   /**
-   * Clears all response filters.
+   * Creates a string from the given buffer as UTF-8 encoding.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  clearAllResponseFilters() {}
+  static fromUTF8(data) {}
   /**
-   * Gets a copy of the default retry parameters.
-   * @return {shaka.extern.RetryParameters}
-   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
-   * dependency between the two classes.
+   * Creates a string from the given buffer as UTF-16 encoding.
+   * @param {?BufferSource} data
+   * @param {boolean} littleEndian
+         true to read little endian, false to read big.
+   * @param {boolean=} noThrow true to avoid throwing in cases where we may
+   *     expect invalid input.  If noThrow is true and the data has an odd
+   *     length,it will be truncated.
+   * @return {string}
    */
-  static defaultRetryParameters() {}
+  static fromUTF16(data, littleEndian, noThrow) {}
   /**
-   * Makes a simple network request for the given URIs.
-   * @param {!Array.<string>} uris
-   * @param {shaka.extern.RetryParameters} retryParams
-   * @return {shaka.extern.Request}
+   * Creates a string from the given buffer, auto-detecting the encoding that is
+   * being used.  If it cannot detect the encoding, it will throw an exception.
+   * @param {?BufferSource} data
+   * @return {string}
    */
-  static makeRequest(uris, retryParams) {}
+  static fromBytesAutoDetect(data) {}
   /**
-   * @override
+   * Creates a ArrayBuffer from the given string, converting to UTF-8 encoding.
+   * @param {string} str
+   * @return {!ArrayBuffer}
    */
-  destroy() {}
+  static toUTF8(str) {}
   /**
-   * Makes a network request and returns the resulting data.
-   * @param {shaka.net.NetworkingEngine.RequestType} type
-   * @param {shaka.extern.Request} request
-   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   * Creates a ArrayBuffer from the given string, converting to UTF-16 encoding.
+   * @param {string} str
+   * @param {boolean} littleEndian
+   * @return {!ArrayBuffer}
    */
-  request(type, request) {}
-};
-/**
- * A wrapper class for the number of bytes remaining to be downloaded for the
- * request.
- * Instead of using PendingRequest directly, this class is needed to be sent to
- * plugin as a parameter, and a Promise is returned, before PendingRequest is
- * created.
- */
-shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  static toUTF16(str, littleEndian) {}
   /**
-   * Constructor
+   * Resets the fromCharCode method's implementation.
+   * For debug use.
    */
-  constructor() {}
+  static resetFromCharCode() {}
 };
 /**
- * A pending network request. This can track the current progress of the
- * download, and allows the request to be aborted if the network is slow.
- * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
- * @extends {shaka.util.AbortableOperation}
+ * @summary A set of Uint8Array utility functions.
  */
-shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+shaka.util.Uint8ArrayUtils = class {
   /**
-   * @param {!Promise} promise
-   *   A Promise which represents the underlying operation.  It is resolved
-   *   when the operation is complete, and rejected if the operation fails or
-   *   is aborted.  Aborted operations should be rejected with a
-   *   shaka.util.Error object using the error code OPERATION_ABORTED.
-   * @param {function():!Promise} onAbort
-   *   Will be called by this object to abort the underlying operation.  This
-   *   is not cancelation, and will not necessarily result in any work being
-   *   undone.  abort() should return a Promise which is resolved when the
-   *   underlying operation has been aborted.  The returned Promise should
-   *   never be rejected.
-   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
-   *   numBytesRemainingObj
+   * Compare two Uint8Arrays for equality.
+   * @param {Uint8Array} arr1
+   * @param {Uint8Array} arr2
+   * @return {boolean}
+   * @deprecated
    */
-  constructor(promise, onAbort, numBytesRemainingObj) {}
-};
-/**
- * Request types.  Allows a filter to decide which requests to read/alter.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.RequestType = {
-  'MANIFEST': 0,
-  'SEGMENT': 1,
-  'LICENSE': 2,
-  'APP': 3,
-  'TIMING': 4
-};
-/**
- * Priority level for network scheme plugins.
- * If multiple plugins are provided for the same scheme, only the
- * highest-priority one is used.
- * @enum {number}
- */
-shaka.net.NetworkingEngine.PluginPriority = {
-  'FALLBACK': 1,
-  'PREFERRED': 2,
-  'APPLICATION': 3
-};
-/**
- * An interface to standardize how objects release internal references
- * synchronously. If an object needs to asynchronously release references, then
- * it should use 'shaka.util.IDestroyable'.
- * @interface
- */
-shaka.util.IReleasable = class {
+  static equal(arr1, arr2) {}
   /**
-   * Request that this object release all internal references.
+   * Convert a buffer to a base64 string. The output will be standard
+   * alphabet as opposed to base64url safe alphabet.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  release() {}
-};
-/**
- * @summary
- * An EventManager maintains a collection of "event
- * bindings" between event targets and event listeners.
- * @implements {shaka.util.IReleasable}
- */
-shaka.util.EventManager = class {
-  /** */
-  constructor() {}
-  /**
-   * Detaches all event listeners.
-   * @override
+  static toStandardBase64(data) {}
+  /**
+   * Convert a buffer to a base64 string.  The output will always use the
+   * alternate encoding/alphabet also known as "base64url".
+   * @param {BufferSource} data
+   * @param {boolean=} padding If true, pad the output with equals signs.
+   *   Defaults to true.
+   * @return {string}
    */
-  release() {}
+  static toBase64(data, padding) {}
   /**
-   * Attaches an event listener to an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * Convert a base64 string to a Uint8Array.  Accepts either the standard
+   * alphabet or the alternate "base64url" alphabet.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  listen(target, type, listener, options) {}
+  static fromBase64(str) {}
   /**
-   * Attaches an event listener to an event target.  The listener will be
-   * removed when the first instance of the event is fired.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
-   * @param {(boolean|!AddEventListenerOptions)=} options An object that
-   *    specifies characteristics about the event listener.
-   *    The passive option, if true, indicates that this function will never
-   *    call preventDefault(), which improves scrolling performance.
+   * Convert a hex string to a Uint8Array.
+   * @param {string} str
+   * @return {!Uint8Array}
    */
-  listenOnce(target, type, listener, options) {}
+  static fromHex(str) {}
   /**
-   * Detaches an event listener from an event target.
-   * @param {EventTarget} target The event target.
-   * @param {string} type The event type.
-   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   * Convert a buffer to a hex string.
+   * @param {BufferSource} data
+   * @return {string}
    */
-  unlisten(target, type, listener) {}
+  static toHex(data) {}
   /**
-   * Detaches all event listeners from all targets.
+   * Concatenate buffers.
+   * @param {...BufferSource} varArgs
+   * @return {!Uint8Array}
    */
-  removeAll() {}
+  static concat(...varArgs) {}
 };
 /**
- * @typedef {function(!Event)}
- */
-shaka.util.EventManager.ListenerType;
-/**
- * @summary A set of FairPlay utility functions.
+ * @summary Manages text parsers and cues.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.util.FairPlayUtils = class {
+shaka.text.TextEngine = class {
+  /** @param {shaka.extern.TextDisplayer} displayer */
+  constructor(displayer) {}
   /**
-   * Using the default method, extract a content ID from the init data.  This is
-   * based on the FairPlay example documentation.
-   * @param {!BufferSource} initData
-   * @return {string}
+   * @param {string} mimeType
+   * @param {!shaka.extern.TextParserPlugin} plugin
    */
-  static defaultGetContentId(initData) {}
+  static registerParser(mimeType, plugin) {}
   /**
-   * Transforms the init data buffer using the given data.  The format is:
-   * <pre>
-   * [4 bytes] initDataSize
-   * [initDataSize bytes] initData
-   * [4 bytes] contentIdSize
-   * [contentIdSize bytes] contentId
-   * [4 bytes] certSize
-   * [certSize bytes] cert
-   * </pre>
-   * @param {!BufferSource} initData
-   * @param {!BufferSource|string} contentId
-   * @param {?BufferSource} cert  The server certificate; this will throw if not
-   *   provided.
-   * @return {!Uint8Array}
+   * @param {string} mimeType
    */
-  static initDataTransform(initData, contentId, cert) {}
+  static unregisterParser(mimeType) {}
+  /**
+   * @return {?shaka.extern.TextParserPlugin}
+   */
+  static findParser(mimeType) {}
+  /**
+   * @override
+   */
+  destroy() {}
 };
 /**
-  * @summary DataViewReader abstracts a DataView object.
-  */
-shaka.util.DataViewReader = class {
+ * A timer allows a single function to be executed at a later time or at
+ * regular intervals.
+ * @final
+ */
+shaka.util.Timer = class {
   /**
-   * @param {BufferSource} data
-   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
+   * Create a new timer. A timer is committed to a single callback function.
+   * While there is no technical reason to do this, it is far easier to
+   * understand and use timers when they are connected to one functional idea.
+   * @param {function()} onTick
    */
-  constructor(data, endianness) {}
+  constructor(onTick) {}
   /**
-   * @return {boolean} True if the reader has more data, false otherwise.
+   * Have the timer call |onTick| now.
+   * @return {!shaka.util.Timer}
    */
-  hasMoreData() {}
+  tickNow() {}
   /**
-   * Gets the current byte position.
-   * @return {number}
+   * Have the timer call |onTick| after |seconds| has elapsed unless |stop| is
+   * called first.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getPosition() {}
+  tickAfter(seconds) {}
   /**
-   * Gets the byte length of the DataView.
-   * @return {number}
+   * Have the timer call |onTick| every |seconds| until |stop| is called.
+   * @param {number} seconds
+   * @return {!shaka.util.Timer}
    */
-  getLength() {}
+  tickEvery(seconds) {}
   /**
-   * Reads an unsigned 8 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * Stop the timer and clear the previous behaviour. The timer is still usable
+   * after calling |stop|.
    */
-  readUint8() {}
+  stop() {}
+};
+/**
+ * @summary
+ * <p>
+ * This defines the default ABR manager for the Player.  An instance of this
+ * class is used when no ABR manager is given.
+ * </p>
+ * <p>
+ * The behavior of this class is to take throughput samples using
+ * segmentDownloaded to estimate the current network bandwidth.  Then it will
+ * use that to choose the streams that best fit the current bandwidth.  It will
+ * always pick the highest bandwidth variant it thinks can be played.
+ * </p>
+ * <p>
+ * After initial choices are made, this class will call switchCallback() when
+ * there is a better choice.  switchCallback() will not be called more than once
+ * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
+ * </p>
+ * @implements {shaka.extern.AbrManager}
+ */
+shaka.abr.SimpleAbrManager = class {
+  /** */
+  constructor() {}
   /**
-   * Reads an unsigned 16 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint16() {}
+  stop() {}
   /**
-   * Reads an unsigned 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint32() {}
+  init(switchCallback) {}
   /**
-   * Reads a signed 32 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readInt32() {}
+  chooseVariant() {}
   /**
-   * Reads an unsigned 64 bit integer, and advances the reader.
-   * @return {number} The integer.
+   * @override
    */
-  readUint64() {}
+  enable() {}
   /**
-   * Reads the specified number of raw bytes.
-   * @param {number} bytes The number of bytes to read.
-   * @return {!Uint8Array}
+   * @override
    */
-  readBytes(bytes) {}
+  disable() {}
   /**
-   * Skips the specified number of bytes.
-   * @param {number} bytes The number of bytes to skip.
+   * @override
    */
-  skip(bytes) {}
+  segmentDownloaded(deltaTimeMs, numBytes) {}
   /**
-   * Rewinds the specified number of bytes.
-   * @param {number} bytes The number of bytes to rewind.
+   * @override
    */
-  rewind(bytes) {}
+  getBandwidthEstimate() {}
   /**
-   * Seeks to a specified position.
-   * @param {number} position The desired byte position within the DataView.
+   * @override
    */
-  seek(position) {}
+  setVariants(variants) {}
   /**
-   * Keeps reading until it reaches a byte that equals to zero.  The text is
-   * assumed to be UTF-8.
-   * @return {string}
+   * @override
    */
-  readTerminatedString() {}
-};
-/**
- * Endianness.
- * @enum {number}
- */
-shaka.util.DataViewReader.Endianness = {
-  'BIG_ENDIAN': 0,
-  'LITTLE_ENDIAN': 1
+  playbackRateChanged(rate) {}
+  /**
+   * @override
+   */
+  configure(config) {}
 };
 /**
+ * A utility to wrap abortable operations.  Note that these are not cancelable.
+ * Cancelation implies undoing what has been done so far, whereas aborting only
+ * means that further work is stopped.
+ * @implements {shaka.extern.IAbortableOperation.<T>}
+ * @template T
  */
-shaka.util.Mp4Parser = class {
-  /** */
-  constructor() {}
-  /**
-   * Declare a box type as a Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  box(type, definition) {}
-  /**
-   * Declare a box type as a Full Box.
-   * @param {string} type
-   * @param {!shaka.util.Mp4Parser.CallbackType} definition
-   * @return {!shaka.util.Mp4Parser}
-   */
-  fullBox(type, definition) {}
+shaka.util.AbortableOperation = class {
   /**
-   * Stop parsing.  Useful for extracting information from partial segments and
-   * avoiding an out-of-bounds error once you find what you are looking for.
+   * @param {!Promise.<T>} promise
+   *   A Promise which represents the underlying operation.  It is resolved when
+   *   the operation is complete, and rejected if the operation fails or is
+   *   aborted.  Aborted operations should be rejected with a shaka.util.Error
+   *   object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.
+   *   This is not cancelation, and will not necessarily result in any work
+   *   being undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should never
+   *   be rejected.
    */
-  stop() {}
+  constructor(promise, onAbort) {}
   /**
-   * Parse the given data using the added callbacks.
-   * @param {!BufferSource} data
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @param {!shaka.util.Error} error
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error given by the caller.
    */
-  parse(data, partialOkay) {}
+  static failed(error) {}
   /**
-   * Parse the next box on the current level.
-   * @param {number} absStart The absolute start position in the original
-   *   byte array.
-   * @param {!shaka.util.DataViewReader} reader
-   * @param {boolean=} partialOkay If true, allow reading partial payloads
-   *   from some boxes. If the goal is a child box, we can sometimes find it
-   *   without enough data to find all child boxes.
+   * @return {!shaka.util.AbortableOperation} An operation which has already
+   *   failed with the error OPERATION_ABORTED.
    */
-  parseNext(absStart, reader, partialOkay) {}
+  static aborted() {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a series
-   * of boxes. The number of boxes is limited by the size of the parent box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {U} value
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which has already
+   *   completed with the given value.
+   * @template U
    */
-  static children(box) {}
+  static completed(value) {}
   /**
-   * A callback that tells the Mp4 parser to treat the body of a box as a sample
-   * description. A sample description box has a fixed number of children. The
-   * number of children is represented by a 4 byte unsigned integer. Each child
-   * is a box.
-   * @param {!shaka.extern.ParsedBox} box
+   * @param {!Promise.<U>} promise
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which cannot be
+   *   aborted.  It will be completed when the given Promise is resolved, or
+   *   will be failed when the given Promise is rejected.
+   * @template U
    */
-  static sampleDescription(box) {}
+  static notAbortable(promise) {}
   /**
-   * Create a callback that tells the Mp4 parser to treat the body of a box as a
-   * binary blob and to parse the body's contents using the provided callback.
-   * @param {function(!Uint8Array)} callback
-   * @return {!shaka.util.Mp4Parser.CallbackType}
+   * @override
    */
-  static allData(callback) {}
+  abort() {}
   /**
-   * Convert an integer type from a box into an ascii string name.
-   * Useful for debugging.
-   * @param {number} type The type of the box, a uint32.
-   * @return {string}
+   * @param {!Array.<!shaka.util.AbortableOperation>} operations
+   * @return {!shaka.util.AbortableOperation} An operation which is resolved
+   *   when all operations are successful and fails when any operation fails.
+   *   For this operation, abort() aborts all given operations.
    */
-  static typeToString(type) {}
+  static all(operations) {}
   /**
-   * Find the header size of the box.
-   * Useful for modifying boxes in place or finding the exact offset of a field.
-   * @param {shaka.extern.ParsedBox} box
-   * @return {number}
+   * @override
    */
-  static headerSize(box) {}
-};
-/**
- * @typedef {function(!shaka.extern.ParsedBox)}
- */
-shaka.util.Mp4Parser.CallbackType;
-/**
- * @implements {shaka.extern.Cue}
- */
-shaka.text.Cue = class {
+  finally(onFinal) {}
   /**
-   * @param {number} startTime
-   * @param {number} endTime
-   * @param {string} payload
+   * @param {(undefined|
+   *          function(T):U|
+   *          function(T):!Promise.<U>|
+   *          function(T):!shaka.util.AbortableOperation.<U>)} onSuccess
+   *   A callback to be invoked after this operation is complete, to chain to
+   *   another operation.  The callback can return a plain value, a Promise to
+   *   an asynchronous value, or another AbortableOperation.
+   * @param {function(*)=} onError
+   *   An optional callback to be invoked if this operation fails, to perform
+   *   some cleanup or error handling.  Analogous to the second parameter of
+   *   Promise.prototype.then.
+   * @return {!shaka.util.AbortableOperation.<U>} An operation which is resolved
+   *   when this operation and the operation started by the callback are both
+   *   complete.
+   * @template U
    */
-  constructor(startTime, endTime, payload) {}
-};
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.startTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.direction;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.endTime;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.payload;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.region;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.position;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.positionAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.size;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.writingMode;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineInterpretation;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.line;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineHeight;
-/**
-     * Line Alignment is set to start by default.
-     * @override
-     */
-shaka.text.Cue.prototype.lineAlign;
-/**
-     * Set the captions at the bottom of the text container by default.
-     * @override
-     */
-shaka.text.Cue.prototype.displayAlign;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.color;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundColor;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.backgroundImage;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.border;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontSize;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontWeight;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontStyle;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.fontFamily;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.letterSpacing;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.linePadding;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.opacity;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.textDecoration;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.wrapLine;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.id;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.nestedCues;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.lineBreak;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.spacer;
-/**
-     * @override
-     */
-shaka.text.Cue.prototype.cellResolution;
-/**
- * @enum {string}
- */
-shaka.text.Cue.positionAlign = {
-  'LEFT': 'line-left',
-  'RIGHT': 'line-right',
-  'CENTER': 'center',
-  'AUTO': 'auto'
-};
-/**
- * @enum {string}
- */
-shaka.text.Cue.textAlign = {
-  'LEFT': 'left',
-  'RIGHT': 'right',
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
-};
-/**
- * Vertical alignments of the cues within their extents.
- * 'BEFORE' means displaying at the top of the captions container box, 'CENTER'
- *  means in the middle, 'BOTTOM' means at the bottom.
- * @enum {string}
- */
-shaka.text.Cue.displayAlign = {
-  'BEFORE': 'before',
-  'CENTER': 'center',
-  'AFTER': 'after'
+  chain(onSuccess, onError) {}
 };
 /**
- * @enum {string}
+ * @const {!Promise.<T>}
  */
-shaka.text.Cue.direction = {
-  'HORIZONTAL_LEFT_TO_RIGHT': 'ltr',
-  'HORIZONTAL_RIGHT_TO_LEFT': 'rtl'
-};
+shaka.util.AbortableOperation.prototype.promise;
 /**
- * @enum {string}
+ * NetworkingEngine wraps all networking operations.  This accepts plugins that
+ * handle the actual request.  A plugin is registered using registerScheme.
+ * Each scheme has at most one plugin to handle the request.
+ * @implements {shaka.util.IDestroyable}
  */
-shaka.text.Cue.writingMode = {
-  'HORIZONTAL_TOP_TO_BOTTOM': 'horizontal-tb',
-  'VERTICAL_LEFT_TO_RIGHT': 'vertical-lr',
-  'VERTICAL_RIGHT_TO_LEFT': 'vertical-rl'
+shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
+  /**
+   * @param {function(number, number)=} onProgressUpdated Called when a progress
+   *   event is triggered. Passed the duration, in milliseconds, that the
+   *   request took, and the number of bytes transferred.
+   */
+  constructor(onProgressUpdated) {}
+  /**
+   * @param {boolean} forceHTTPS
+   */
+  setForceHTTPS(forceHTTPS) {}
+  /**
+   * Registers a scheme plugin.  This plugin will handle all requests with the
+   * given scheme.  If a plugin with the same scheme already exists, it is
+   * replaced, unless the existing plugin is of higher priority.
+   * If no priority is provided, this defaults to the highest priority of
+   * APPLICATION.
+   * @param {string} scheme
+   * @param {shaka.extern.SchemePlugin} plugin
+   * @param {number=} priority
+   * @param {boolean=} progressSupport
+   */
+  static registerScheme(scheme, plugin, priority, progressSupport) {}
+  /**
+   * Removes a scheme plugin.
+   * @param {string} scheme
+   */
+  static unregisterScheme(scheme) {}
+  /**
+   * Registers a new request filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  registerRequestFilter(filter) {}
+  /**
+   * Removes a request filter.
+   * @param {shaka.extern.RequestFilter} filter
+   */
+  unregisterRequestFilter(filter) {}
+  /**
+   * Clears all request filters.
+   */
+  clearAllRequestFilters() {}
+  /**
+   * Registers a new response filter.  All filters are applied in the order they
+   * are registered.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  registerResponseFilter(filter) {}
+  /**
+   * Removes a response filter.
+   * @param {shaka.extern.ResponseFilter} filter
+   */
+  unregisterResponseFilter(filter) {}
+  /**
+   * Clears all response filters.
+   */
+  clearAllResponseFilters() {}
+  /**
+   * Gets a copy of the default retry parameters.
+   * @return {shaka.extern.RetryParameters}
+   * NOTE: The implementation moved to shaka.net.Backoff to avoid a circular
+   * dependency between the two classes.
+   */
+  static defaultRetryParameters() {}
+  /**
+   * Makes a simple network request for the given URIs.
+   * @param {!Array.<string>} uris
+   * @param {shaka.extern.RetryParameters} retryParams
+   * @param {?function(BufferSource):!Promise=} streamDataCallback
+   * @return {shaka.extern.Request}
+   */
+  static makeRequest(uris, retryParams, streamDataCallback) {}
+  /**
+   * @override
+   */
+  destroy() {}
+  /**
+   * Makes a network request and returns the resulting data.
+   * @param {shaka.net.NetworkingEngine.RequestType} type
+   * @param {shaka.extern.Request} request
+   * @return {!shaka.net.NetworkingEngine.PendingRequest}
+   */
+  request(type, request) {}
 };
 /**
- * @enum {number}
+ * A wrapper class for the number of bytes remaining to be downloaded for the
+ * request.
+ * Instead of using PendingRequest directly, this class is needed to be sent to
+ * plugin as a parameter, and a Promise is returned, before PendingRequest is
+ * created.
  */
-shaka.text.Cue.lineInterpretation = {
-  'LINE_NUMBER': 0,
-  'PERCENTAGE': 1
+shaka.net.NetworkingEngine.NumBytesRemainingClass = class {
+  /**
+   * Constructor
+   */
+  constructor() {}
 };
 /**
- * @enum {string}
+ * A pending network request. This can track the current progress of the
+ * download, and allows the request to be aborted if the network is slow.
+ * @implements {shaka.extern.IAbortableOperation.<shaka.extern.Response>}
+ * @extends {shaka.util.AbortableOperation}
  */
-shaka.text.Cue.lineAlign = {
-  'CENTER': 'center',
-  'START': 'start',
-  'END': 'end'
+shaka.net.NetworkingEngine.PendingRequest = class extends shaka.util.AbortableOperation {
+  /**
+   * @param {!Promise} promise
+   *   A Promise which represents the underlying operation.  It is resolved
+   *   when the operation is complete, and rejected if the operation fails or
+   *   is aborted.  Aborted operations should be rejected with a
+   *   shaka.util.Error object using the error code OPERATION_ABORTED.
+   * @param {function():!Promise} onAbort
+   *   Will be called by this object to abort the underlying operation.  This
+   *   is not cancelation, and will not necessarily result in any work being
+   *   undone.  abort() should return a Promise which is resolved when the
+   *   underlying operation has been aborted.  The returned Promise should
+   *   never be rejected.
+   * @param {shaka.net.NetworkingEngine.NumBytesRemainingClass}
+   *   numBytesRemainingObj
+   */
+  constructor(promise, onAbort, numBytesRemainingObj) {}
 };
 /**
- * In CSS font weight can be a number, where 400 is normal and 700 is bold.
- * Use these values for the enum for consistency.
+ * Request types.  Allows a filter to decide which requests to read/alter.
  * @enum {number}
  */
-shaka.text.Cue.fontWeight = {
-  'NORMAL': 400,
-  'BOLD': 700
+shaka.net.NetworkingEngine.RequestType = {
+  'MANIFEST': 0,
+  'SEGMENT': 1,
+  'LICENSE': 2,
+  'APP': 3,
+  'TIMING': 4,
+  'SERVER_CERTIFICATE': 5
 };
 /**
- * @enum {string}
+ * Priority level for network scheme plugins.
+ * If multiple plugins are provided for the same scheme, only the
+ * highest-priority one is used.
+ * @enum {number}
  */
-shaka.text.Cue.fontStyle = {
-  'NORMAL': 'normal',
-  'ITALIC': 'italic',
-  'OBLIQUE': 'oblique'
+shaka.net.NetworkingEngine.PluginPriority = {
+  'FALLBACK': 1,
+  'PREFERRED': 2,
+  'APPLICATION': 3
 };
 /**
- * @enum {string}
+ * An interface to standardize how objects release internal references
+ * synchronously. If an object needs to asynchronously release references, then
+ * it should use 'shaka.util.IDestroyable'.
+ * @interface
  */
-shaka.text.Cue.textDecoration = {
-  'UNDERLINE': 'underline',
-  'LINE_THROUGH': 'lineThrough',
-  'OVERLINE': 'overline'
+shaka.util.IReleasable = class {
+  /**
+   * Request that this object release all internal references.
+   */
+  release() {}
 };
 /**
- * @implements {shaka.extern.CueRegion}
- * @struct
+ * @summary
+ * An EventManager maintains a collection of "event
+ * bindings" between event targets and event listeners.
+ * @implements {shaka.util.IReleasable}
  */
-shaka.text.CueRegion = class {
+shaka.util.EventManager = class {
   /** */
   constructor() {}
-};
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.id;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorX;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.regionAnchorY;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.width;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.height;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.heightUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.widthUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.viewportAnchorUnits;
-/**
-     * @override
-     */
-shaka.text.CueRegion.prototype.scroll;
+  /**
+   * Detaches all event listeners.
+   * @override
+   */
+  release() {}
+  /**
+   * Attaches an event listener to an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listen(target, type, listener, options) {}
+  /**
+   * Attaches an event listener to an event target.  The listener will be
+   * removed when the first instance of the event is fired.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType} listener The event listener.
+   * @param {(boolean|!AddEventListenerOptions)=} options An object that
+   *    specifies characteristics about the event listener.
+   *    The passive option, if true, indicates that this function will never
+   *    call preventDefault(), which improves scrolling performance.
+   */
+  listenOnce(target, type, listener, options) {}
+  /**
+   * Detaches an event listener from an event target.
+   * @param {EventTarget} target The event target.
+   * @param {string} type The event type.
+   * @param {shaka.util.EventManager.ListenerType=} listener The event listener.
+   */
+  unlisten(target, type, listener) {}
+  /**
+   * Detaches all event listeners from all targets.
+   */
+  removeAll() {}
+};
 /**
- * @enum {number}
+ * @typedef {function(!Event)}
  */
-shaka.text.CueRegion.units = {
-  'PX': 0,
-  'PERCENTAGE': 1,
-  'LINES': 2
-};
+shaka.util.EventManager.ListenerType;
 /**
- * @enum {string}
+ * @summary A set of FairPlay utility functions.
  */
-shaka.text.CueRegion.scrollMode = {
-  'NONE': '',
-  'UP': 'up'
+shaka.util.FairPlayUtils = class {
+  /**
+   * Using the default method, extract a content ID from the init data.  This is
+   * based on the FairPlay example documentation.
+   * @param {!BufferSource} initData
+   * @return {string}
+   */
+  static defaultGetContentId(initData) {}
+  /**
+   * Transforms the init data buffer using the given data.  The format is:
+   * <pre>
+   * [4 bytes] initDataSize
+   * [initDataSize bytes] initData
+   * [4 bytes] contentIdSize
+   * [contentIdSize bytes] contentId
+   * [4 bytes] certSize
+   * [certSize bytes] cert
+   * </pre>
+   * @param {!BufferSource} initData
+   * @param {!BufferSource|string} contentId
+   * @param {?BufferSource} cert  The server certificate; this will throw if not
+   *   provided.
+   * @return {!Uint8Array}
+   */
+  static initDataTransform(initData, contentId, cert) {}
 };
 /**
- * @summary Manages text parsers and cues.
- * @implements {shaka.util.IDestroyable}
+ * @summary An interface to register manifest parsers.
  */
-shaka.text.TextEngine = class {
-  /** @param {shaka.extern.TextDisplayer} displayer */
-  constructor(displayer) {}
+shaka.media.ManifestParser = class {
   /**
-   * @param {string} mimeType
-   * @param {!shaka.extern.TextParserPlugin} plugin
+   * Registers a manifest parser by file extension.
+   * @param {string} extension The file extension of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static registerParser(mimeType, plugin) {}
+  static registerParserByExtension(extension, parserFactory) {}
   /**
-   * @param {string} mimeType
+   * Registers a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
+   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
+   *   used to create parser instances.
    */
-  static unregisterParser(mimeType) {}
+  static registerParserByMime(mimeType, parserFactory) {}
   /**
-   * @override
+   * Unregisters a manifest parser by MIME type.
+   * @param {string} mimeType The MIME type of the manifest.
    */
-  destroy() {}
+  static unregisterParserByMime(mimeType) {}
 };
 /**
- * @summary
- * <p>
- * This defines the default ABR manager for the Player.  An instance of this
- * class is used when no ABR manager is given.
- * </p>
- * <p>
- * The behavior of this class is to take throughput samples using
- * segmentDownloaded to estimate the current network bandwidth.  Then it will
- * use that to choose the streams that best fit the current bandwidth.  It will
- * always pick the highest bandwidth variant it thinks can be played.
- * </p>
- * <p>
- * After initial choices are made, this class will call switchCallback() when
- * there is a better choice.  switchCallback() will not be called more than once
- * per ({@link shaka.abr.SimpleAbrManager.SWITCH_INTERVAL_MS}).
- * </p>
- * @implements {shaka.extern.AbrManager}
- */
-shaka.abr.SimpleAbrManager = class {
-  /** */
-  constructor() {}
+  * @summary DataViewReader abstracts a DataView object.
+  */
+shaka.util.DataViewReader = class {
   /**
-   * @override
+   * @param {BufferSource} data
+   * @param {shaka.util.DataViewReader.Endianness} endianness The endianness.
    */
-  stop() {}
+  constructor(data, endianness) {}
   /**
-   * @override
+   * @return {boolean} True if the reader has more data, false otherwise.
    */
-  init(switchCallback) {}
+  hasMoreData() {}
   /**
-   * @override
+   * Gets the current byte position.
+   * @return {number}
    */
-  chooseVariant() {}
+  getPosition() {}
   /**
-   * @override
+   * Gets the byte length of the DataView.
+   * @return {number}
    */
-  enable() {}
+  getLength() {}
   /**
-   * @override
+   * Reads an unsigned 8 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  disable() {}
+  readUint8() {}
   /**
-   * @override
+   * Reads an unsigned 16 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  segmentDownloaded(deltaTimeMs, numBytes) {}
+  readUint16() {}
   /**
-   * @override
+   * Reads an unsigned 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  getBandwidthEstimate() {}
+  readUint32() {}
   /**
-   * @override
+   * Reads a signed 32 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  setVariants(variants) {}
+  readInt32() {}
   /**
-   * @override
+   * Reads an unsigned 64 bit integer, and advances the reader.
+   * @return {number} The integer.
    */
-  playbackRateChanged(rate) {}
+  readUint64() {}
   /**
-   * @override
+   * Reads the specified number of raw bytes.
+   * @param {number} bytes The number of bytes to read.
+   * @return {!Uint8Array}
    */
-  configure(config) {}
+  readBytes(bytes) {}
+  /**
+   * Skips the specified number of bytes.
+   * @param {number} bytes The number of bytes to skip.
+   */
+  skip(bytes) {}
+  /**
+   * Rewinds the specified number of bytes.
+   * @param {number} bytes The number of bytes to rewind.
+   */
+  rewind(bytes) {}
+  /**
+   * Seeks to a specified position.
+   * @param {number} position The desired byte position within the DataView.
+   */
+  seek(position) {}
+  /**
+   * Keeps reading until it reaches a byte that equals to zero.  The text is
+   * assumed to be UTF-8.
+   * @return {string}
+   */
+  readTerminatedString() {}
 };
 /**
- * @summary An interface to register manifest parsers.
+ * Endianness.
+ * @enum {number}
  */
-shaka.media.ManifestParser = class {
+shaka.util.DataViewReader.Endianness = {
+  'BIG_ENDIAN': 0,
+  'LITTLE_ENDIAN': 1
+};
+/**
+ */
+shaka.util.Mp4Parser = class {
+  /** */
+  constructor() {}
   /**
-   * Registers a manifest parser by file extension.
-   * @param {string} extension The file extension of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Declare a box type as a Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
    */
-  static registerParserByExtension(extension, parserFactory) {}
+  box(type, definition) {}
   /**
-   * Registers a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
-   * @param {shaka.extern.ManifestParser.Factory} parserFactory The factory
-   *   used to create parser instances.
+   * Declare a box type as a Full Box.
+   * @param {string} type
+   * @param {!shaka.util.Mp4Parser.CallbackType} definition
+   * @return {!shaka.util.Mp4Parser}
    */
-  static registerParserByMime(mimeType, parserFactory) {}
+  fullBox(type, definition) {}
   /**
-   * Unregisters a manifest parser by MIME type.
-   * @param {string} mimeType The MIME type of the manifest.
+   * Stop parsing.  Useful for extracting information from partial segments and
+   * avoiding an out-of-bounds error once you find what you are looking for.
+   */
+  stop() {}
+  /**
+   * Parse the given data using the added callbacks.
+   * @param {!BufferSource} data
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parse(data, partialOkay, stopOnPartial) {}
+  /**
+   * Parse the next box on the current level.
+   * @param {number} absStart The absolute start position in the original
+   *   byte array.
+   * @param {!shaka.util.DataViewReader} reader
+   * @param {boolean=} partialOkay If true, allow reading partial payloads
+   *   from some boxes. If the goal is a child box, we can sometimes find it
+   *   without enough data to find all child boxes.
+   * @param {boolean=} stopOnPartial If true, stop reading if an incomplete
+   *   box is detected.
+   */
+  parseNext(absStart, reader, partialOkay, stopOnPartial) {}
+  /**
+   * A callback that tells the Mp4 parser to treat the body of a box as a series
+   * of boxes. The number of boxes is limited by the size of the parent box.
+   * @param {!shaka.extern.ParsedBox} box
+   */
+  static children(box) {}
+  /**
+   * A callback that tells the Mp4 parser to treat the body of a box as a sample
+   * description. A sample description box has a fixed number of children. The
+   * number of children is represented by a 4 byte unsigned integer. Each child
+   * is a box.
+   * @param {!shaka.extern.ParsedBox} box
+   */
+  static sampleDescription(box) {}
+  /**
+   * Create a callback that tells the Mp4 parser to treat the body of a box as a
+   * binary blob and to parse the body's contents using the provided callback.
+   * @param {function(!Uint8Array)} callback
+   * @return {!shaka.util.Mp4Parser.CallbackType}
+   */
+  static allData(callback) {}
+  /**
+   * Convert an integer type from a box into an ascii string name.
+   * Useful for debugging.
+   * @param {number} type The type of the box, a uint32.
+   * @return {string}
+   */
+  static typeToString(type) {}
+  /**
+   * Find the header size of the box.
+   * Useful for modifying boxes in place or finding the exact offset of a field.
+   * @param {shaka.extern.ParsedBox} box
+   * @return {number}
    */
-  static unregisterParserByMime(mimeType) {}
+  static headerSize(box) {}
 };
+/**
+ * @typedef {function(!shaka.extern.ParsedBox)}
+ */
+shaka.util.Mp4Parser.CallbackType;
 /**
  * Creates an InitSegmentReference, which provides the location to an
  * initialization segment.
@@ -1553,8 +1634,14 @@ shaka.media.SegmentReference = class {
    *   The end of the append window for this reference, relative to the
    *   presentation.  Any content from after this time will be removed by
    *   MediaSource.
+   * @param {!Array.<!shaka.media.SegmentReference>=} partialReferences
+   *   A list of SegmentReferences for the partial segments.
+   * @param {?string=} tilesLayout
+   *   The value is a grid-item-dimension consisting of two positive decimal
+   *   integers in the format: column-x-row ('4x3'). It describes the
+   *   arrangement of Images in a Grid. The minimum valid LAYOUT is '1x1'.
    */
-  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd) {}
+  constructor(startTime, endTime, uris, startByte, endByte, initSegmentReference, timestampOffset, appendWindowStart, appendWindowEnd, partialReferences, tilesLayout) {}
   /**
    * Creates and returns the URIs of the resource containing the segment.
    * @return {!Array.<string>}
@@ -1583,6 +1670,11 @@ shaka.media.SegmentReference = class {
    * @return {?number}
    */
   getEndByte() {}
+  /**
+   * Returns the segment's tiles layout. Only defined in image segments.
+   * @return {?string}
+   */
+  getTilesLayout() {}
 };
 /**
  * PresentationTimeline.
@@ -1736,6 +1828,14 @@ shaka.media.PresentationTimeline = class {
    * @return {boolean}
    */
   usingPresentationStartTime() {}
+  /**
+   * Sets the presentation's segment availability time offset. This should be
+   * only set for Low Latency Dash.
+   * The segments are available earlier for download than the availability start
+   * time, so we can move closer to the live edge.
+   * @param {number} offset
+   */
+  setAvailabilityTimeOffset(offset) {}
 };
 /**
  * SegmentIndex.
@@ -1792,15 +1892,32 @@ shaka.media.SegmentIndex = class {
   offset(offset) {}
   /**
    * Merges the given SegmentReferences.  Supports extending the original
-   * references only.  Will not replace old references or interleave new ones.
+   * references only.  Will replace old references with equivalent new ones, and
+   * keep any unique old ones.
    * Used, for example, by the DASH and HLS parser, where manifests may not list
    * all available references, so we must keep available references in memory to
    * fill the availability window.
    * @param {!Array.<!shaka.media.SegmentReference>} references The list of
    *   SegmentReferences, which must be sorted first by their start times
    *   (ascending) and second by their end times (ascending).
+   * @deprecated Not used directly by our own parsers, so will become private in
+   *   v4.  Use mergeAndEvict() instead.
    */
   merge(references) {}
+  /**
+   * Merges the given SegmentReferences and evicts the ones that end before the
+   * given time.  Supports extending the original references only.
+   * Will not replace old references or interleave new ones.
+   * Used, for example, by the DASH and HLS parser, where manifests may not list
+   * all available references, so we must keep available references in memory to
+   * fill the availability window.
+   * @param {!Array.<!shaka.media.SegmentReference>} references The list of
+   *   SegmentReferences, which must be sorted first by their start times
+   *   (ascending) and second by their end times (ascending).
+   * @param {number} windowStart The start of the availability window to filter
+   *   out the references that are no longer available.
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * Removes all SegmentReferences that end before the given time.
    * @param {number} time The time in seconds.
@@ -1828,9 +1945,10 @@ shaka.media.SegmentIndex = class {
   /**
    * Returns a new iterator that initially points to the segment that contains
    * the given time.  Like the normal iterator, next() must be called first to
-   * get to the first element.
+   * get to the first element. Returns null if we do not find a segment at the
+   * requested time.
    * @param {number} time
-   * @return {!shaka.media.SegmentIterator}
+   * @return {?shaka.media.SegmentIterator}
    */
   getIteratorForTime(time) {}
   /**
@@ -1851,12 +1969,14 @@ shaka.media.SegmentIterator = class {
   /**
    * @param {shaka.media.SegmentIndex} segmentIndex
    * @param {number} index
+   * @param {number} partialSegmentIndex
    */
-  constructor(segmentIndex, index) {}
+  constructor(segmentIndex, index, partialSegmentIndex) {}
   /**
    * Move the iterator to a given timestamp in the underlying SegmentIndex.
    * @param {number} time
    * @return {shaka.media.SegmentReference}
+   * @deprecated Use SegmentIndex.getIteratorForTime instead
    */
   seek(time) {}
   /**
@@ -1902,6 +2022,10 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
    * @override
    */
   evict(time) {}
+  /**
+   * @override
+   */
+  mergeAndEvict(references, windowStart) {}
   /**
    * @override
    */
@@ -1912,11 +2036,7 @@ shaka.media.MetaSegmentIndex = class extends shaka.media.SegmentIndex {
   updateEvery(interval, updateCallback) {}
 };
 /**
- * @summary
- * This defines the default text displayer plugin. An instance of this
- * class is used when no custom displayer is given.
- * This class simply converts shaka.text.Cue objects to
- * TextTrackCues and feeds them to the browser.
+ * A text displayer plugin using the browser's native VTTCue interface.
  * @implements {shaka.extern.TextDisplayer}
  */
 shaka.text.SimpleTextDisplayer = class {
@@ -1952,6 +2072,8 @@ shaka.util.Dom = class {
   static removeAllChildren(element) {}
 };
 /**
+ * The text displayer plugin for the Shaka Player UI.  Can also be used directly
+ * by providing an appropriate container element.
  * @implements {shaka.extern.TextDisplayer}
  * @final
  */
@@ -1983,6 +2105,11 @@ shaka.text.UITextDisplayer = class {
    */
   setTextVisibility(on) {}
 };
+/**
+ * @summary Manage the conversion to WebVTT.
+ */
+shaka.text.WebVttGenerator = class {
+};
 /**  */
 shaka.util.ConfigUtils = class {
   /**
@@ -2068,9 +2195,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * <p>
    * NOTE: This may show a request to the user for permission.
    * @see https://bit.ly/2ywccmH
+   * @param {boolean=} promptsOkay
    * @return {!Promise.<shaka.extern.SupportType>}
    */
-  static probeSupport() {}
+  static probeSupport(promptsOkay) {}
   /**
    * Tell the player to use <code>mediaElement</code> for all <code>load</code>
    * requests until <code>detach</code> or <code>destroy</code> are called.
@@ -2168,6 +2296,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {shaka.extern.PlayerConfiguration}
    */
   getConfiguration() {}
+  /**
+   * Returns the ratio of video length buffered compared to buffering Goal
+   * @return {number}
+   */
+  getBufferFullness() {}
   /**
    * Reset configuration to default.
    */
@@ -2199,8 +2332,6 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
   /**
    * Returns a shaka.ads.AdManager instance, responsible for Dynamic
    * Ad Insertion functionality.
-   * NOTE: Ad features are currently in BETA and are NOT yet covered by semantic
-   * versioning compatibility guarantees.  The API may change at any time!
    * @return {shaka.extern.IAdManager}
    */
   getAdManager() {}
@@ -2232,6 +2363,10 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {{start: number, end: number}}
    */
   seekRange() {}
+  /**
+   * Go to live in a live stream.
+   */
+  goToLive() {}
   /**
    * Get the key system currently used by EME. If EME is not being used, this
    * will return an empty string. If the player has not loaded content, this
@@ -2254,6 +2389,11 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {number}
    */
   getExpiration() {}
+  /**
+   * Gets a map of EME key ID to the current key status.
+   * @return {!Object<string, string>}
+   */
+  getKeyStatuses() {}
   /**
    * Check if the player is currently in a buffering state (has too little
    * content to play smoothly). If the player has not loaded content, this will
@@ -2306,6 +2446,20 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {!Array.<shaka.extern.Track>}
    */
   getTextTracks() {}
+  /**
+   * Return a list of image tracks that can be switched to.
+   * If the player has not loaded content, this will return an empty list.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getImageTracks() {}
+  /**
+   * Return a Thumbnail object from a image track Id and time.
+   * If the player has not loaded content, this will return a null.
+   * @param {number} trackId
+   * @param {number} time
+   * @return {!Promise.<?shaka.extern.Thumbnail>}
+   */
+  getThumbnails(trackId, time) {}
   /**
    * Select a specific text track. <code>track</code> should come from a call to
    * <code>getTextTracks</code>. If the track is not found, this will be a
@@ -2379,8 +2533,9 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * not loaded any content, this will be a no-op.
    * @param {string} language
    * @param {string=} role
+   * @param {boolean=} forced
    */
-  selectTextLanguage(language, role) {}
+  selectTextLanguage(language, role, forced) {}
   /**
    * Select variant tracks that have a given label. This assumes the
    * label uniquely identifies an audio stream, so all the variants
@@ -2393,6 +2548,17 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @return {boolean}
    */
   isTextTrackVisible() {}
+  /**
+   * Return a list of chapters tracks.
+   * @return {!Array.<shaka.extern.Track>}
+   */
+  getChaptersTracks() {}
+  /**
+   * This returns the list of chapters.
+   * @param {string} language
+   * @return {!Array.<shaka.extern.Chapter>}
+   */
+  getChapters(language) {}
   /**
    * Enable or disable the text displayer.  If the player is in an unloaded
    * state, the request will be applied next time content is loaded.
@@ -2434,12 +2600,38 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
    * @param {string} uri
    * @param {string} language
    * @param {string} kind
-   * @param {string} mime
+   * @param {string=} mimeType
    * @param {string=} codec
    * @param {string=} label
+   * @param {boolean=} forced
    * @return {shaka.extern.Track}
    */
-  addTextTrack(uri, language, kind, mime, codec, label) {}
+  addTextTrack(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given text track to the loaded manifest.  <code>load()</code> must
+   * resolve before calling.  The presentation must have a duration.
+   * This returns the created track, which can immediately be selected by the
+   * application.  The track will not be automatically selected.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string} kind
+   * @param {string=} mimeType
+   * @param {string=} codec
+   * @param {string=} label
+   * @param {boolean=} forced
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addTextTrackAsync(uri, language, kind, mimeType, codec, label, forced) {}
+  /**
+   * Adds the given chapters track to the loaded manifest.  <code>load()</code>
+   * must resolve before calling.  The presentation must have a duration.
+   * This returns the created track.
+   * @param {string} uri
+   * @param {string} language
+   * @param {string=} mimeType
+   * @return {!Promise.<shaka.extern.Track>}
+   */
+  addChaptersTrack(uri, language, mimeType) {}
   /**
    * Set the maximum resolution that the platform's hardware can handle.
    * This will be called automatically by <code>shaka.cast.CastReceiver</code>
@@ -2672,6 +2864,7 @@ shaka.ads.ServerSideAd = class {
 /**
  * A class responsible for ad-related interactions.
  * @implements {shaka.extern.IAdManager}
+ * @implements {shaka.util.IReleasable}
  */
 shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
   /** */
@@ -2684,6 +2877,10 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   initClientSide(adContainer, video) {}
+  /**
+   * @override
+   */
+  release() {}
   /**
   * @override
   */
@@ -2707,6 +2904,11 @@ shaka.ads.AdManager = class extends shaka.util.FakeEventTarget {
    * @override
    */
   replaceServerSideAdTagParameters(adTagParameters) {}
+  /**
+   * @return {!Array.<!shaka.extern.AdCuePoint>}
+   * @override
+   */
+  getServerSideCuePoints() {}
   /**
    * @return {shaka.extern.AdsStats}
    * @override
@@ -3322,6 +3524,196 @@ shaka.polyfill = class {
    */
   static register(polyfill, priority) {}
 };
+/**
+ * @summary A polyfill to add support for the ARIAMixin interface mixin, for
+ * browsers that do not implement it (e.g. Firefox).
+ * Note that IE also does not support ARIAMixin, but this polyfill does not work
+ * for that platform, as it relies on getters and setters.
+ * @see https://w3c.github.io/aria/#ARIAMixin
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Element
+ */
+shaka.polyfill.Aria = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to add support for EncryptionScheme queries in EME.
+ * @see https://wicg.github.io/encrypted-media-encryption-scheme/
+ * @see https://github.com/w3c/encrypted-media/pull/457
+ * @see https://github.com/google/eme-encryption-scheme-polyfill
+ */
+shaka.polyfill.EncryptionScheme = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {missingRequire}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to unify fullscreen APIs across browsers.
+ * Many browsers have prefixed fullscreen methods on Element and document.
+ * See {@link https://mzl.la/2K0xcHo Using fullscreen mode} on MDN for more
+ * information.
+ */
+shaka.polyfill.Fullscreen = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch math round bug on some browsers.
+ * @see https://stackoverflow.com/q/12830742
+ */
+shaka.polyfill.MathRound = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.mediaCapabilities on all browsers.
+ * This is necessary for Tizen 3, Xbox One and possibly others we have yet to
+ * discover.
+ */
+shaka.polyfill.MediaCapabilities = class {
+  /**
+   * Install the polyfill if needed.
+   * @suppress {const}
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to patch MSE bugs.
+ */
+shaka.polyfill.MediaSource = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill for systems that do not implement screen.orientation.
+ * For now, this only handles systems that implement the deprecated
+ * window.orientation feature... e.g. iPad.
+ */
+shaka.polyfill.Orientation = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement modern, standardized EME on top of Apple's
+ * prefixed EME in Safari.
+ */
+shaka.polyfill.PatchedMediaKeysApple = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015}
+ * on top of ms-prefixed
+ * {@link https://www.w3.org/TR/2014/WD-encrypted-media-20140218/ EME v20140218}
+ */
+shaka.polyfill.PatchedMediaKeysMs = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to stub out
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on browsers without
+ * EME.
+ * All methods will fail.
+ */
+shaka.polyfill.PatchedMediaKeysNop = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to implement
+ * {@link https://bit.ly/EmeMar15 EME draft 12 March 2015} on top of
+ * webkit-prefixed {@link https://bit.ly/Eme01b EME v0.1b}.
+ */
+shaka.polyfill.PatchedMediaKeysWebkit = class {
+  /**
+   * Installs the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide PiP support in Safari.
+ * Note that Safari only supports PiP on video elements, not audio.
+ */
+shaka.polyfill.PiPWebkit = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide navigator.storage.estimate in old
+ * webkit browsers.
+ * See: https://developers.google.com/web/updates/2017/08/estimating-available-storage-space#the-present
+ */
+shaka.polyfill.StorageEstimate = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to silence the play() Promise in HTML5 video.
+ */
+shaka.polyfill.VideoPlayPromise = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide MSE VideoPlaybackQuality metrics.
+ * Many browsers do not yet provide this API, and Chrome currently provides
+ * similar data through individual prefixed attributes on HTMLVideoElement.
+ */
+shaka.polyfill.VideoPlaybackQuality = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * @summary A polyfill to provide VTTCue.
+ */
+shaka.polyfill.VTTCue = class {
+  /**
+   * Install the polyfill if needed.
+   */
+  static install() {}
+};
+/**
+ * LRC file format: https://en.wikipedia.org/wiki/LRC_(file_format)
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.LrcTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.TextParser}
  */
@@ -3378,6 +3770,55 @@ shaka.text.Mp4VttParser = class {
    */
   parseMedia(data, time) {}
 };
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SbvTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
+/**
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SrtTextParser = class {
+  /** */
+  constructor() {}
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+  /**
+   * Convert a SRT format to WebVTT
+   * @param {string} data
+   * @return {string}
+   */
+  static srt2webvtt(data) {}
+};
+/**
+ * Documentation: http://moodub.free.fr/video/ass-specs.doc
+ * https://en.wikipedia.org/wiki/SubStation_Alpha
+ * @implements {shaka.extern.TextParser}
+ */
+shaka.text.SsaTextParser = class {
+  /**
+   * @override
+   */
+  parseInit(data) {}
+  /**
+   * @override
+   */
+  parseMedia(data, time) {}
+};
 /**
  * @implements {shaka.extern.IUIElement}
  * @abstract
@@ -3507,6 +3948,13 @@ shaka.ui.RangeElement = class extends shaka.ui.Element {
    * @override
    */
   onChangeEnd() {}
+  /**
+   * Called to implement keyboard-based changes, where this is no clear "end".
+   * This will simulate events like onChangeStart(), onChange(), and
+   * onChangeEnd() as appropriate.
+   * @override
+   */
+  changeTo(value) {}
   /**
    * @override
    */
@@ -3518,6 +3966,7 @@ shaka.ui.RangeElement = class extends shaka.ui.Element {
 };
 /**
  * @extends {shaka.ui.RangeElement}
+ * @implements {shaka.extern.IUISeekBar}
  * @final
  */
 shaka.ui.SeekBar = class extends shaka.ui.RangeElement {
@@ -3527,6 +3976,11 @@ shaka.ui.SeekBar = class extends shaka.ui.RangeElement {
    */
   constructor(parent, controls) {}
 };
+/**
+ * @implements {shaka.extern.IUISeekBar.Factory}
+ */
+shaka.ui.SeekBar.Factory = class {
+};
 /**
  * A container for custom video controls.
  * @implements {shaka.util.IDestroyable}
@@ -3548,6 +4002,10 @@ shaka.ui.Controls = class extends shaka.util.FakeEventTarget {
    * @param {!shaka.extern.IUIElement.Factory} factory
    */
   static registerElement(name, factory) {}
+  /**
+   * @param {!shaka.extern.IUISeekBar.Factory} factory
+   */
+  static registerSeekBar(factory) {}
   /**
    * This allows the application to inhibit casting.
    * @param {boolean} allow
@@ -3660,6 +4118,33 @@ shaka.ui.Controls = class extends shaka.util.FakeEventTarget {
    */
   isOpaque() {}
 };
+/**
+ * @extends {shaka.ui.Element}
+ * @final
+ */
+shaka.ui.OverflowMenu = class extends shaka.ui.Element {
+  /**
+   * @param {!HTMLElement} parent
+   * @param {!shaka.ui.Controls} controls
+   */
+  constructor(parent, controls) {}
+  /**
+   * @param {string} name
+   * @param {!shaka.extern.IUIElement.Factory} factory
+   */
+  static registerElement(name, factory) {}
+};
+/**
+ * @extends {shaka.ui.Element}
+ * @final
+ */
+shaka.ui.AirPlayButton = class extends shaka.ui.Element {
+  /**
+   * @param {!HTMLElement} parent
+   * @param {!shaka.ui.Controls} controls
+   */
+  constructor(parent, controls) {}
+};
 /**
  * @implements {shaka.util.IDestroyable}
  */
@@ -3710,7 +4195,8 @@ shaka.ui.Overlay = class {
 shaka.ui.Overlay.TrackLabelFormat = {
   'LANGUAGE': 0,
   'ROLE': 1,
-  'LANGUAGE_ROLE': 2
+  'LANGUAGE_ROLE': 2,
+  'LABEL': 3
 };
 /**
  * Describes the possible reasons that the UI might fail to load.
@@ -3720,22 +4206,6 @@ shaka.ui.Overlay.FailReasonCode = {
   'NO_BROWSER_SUPPORT': 0,
   'PLAYER_FAILED_TO_LOAD': 1
 };
-/**
- * @extends {shaka.ui.Element}
- * @final
- */
-shaka.ui.OverflowMenu = class extends shaka.ui.Element {
-  /**
-   * @param {!HTMLElement} parent
-   * @param {!shaka.ui.Controls} controls
-   */
-  constructor(parent, controls) {}
-  /**
-   * @param {string} name
-   * @param {!shaka.extern.IUIElement.Factory} factory
-   */
-  static registerElement(name, factory) {}
-};
 /**
  * @extends {shaka.ui.Element}
  * @implements {shaka.extern.IUISettingsMenu}
diff --git a/dist/shaka-player.ui.js b/dist/shaka-player.ui.js
index 8fef1b5a79..0c54106635 100644
--- a/dist/shaka-player.ui.js
+++ b/dist/shaka-player.ui.js
@@ -13,12 +13,12 @@ var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(a){v
 $jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};$jscomp.getGlobal=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
 $jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";var $jscomp$lookupPolyfilledValue=function(a,b){var c=$jscomp.propertyToPolyfillSymbol[b];if(null==c)return a[b];c=a[c];return void 0!==c?c:a[b]};
 $jscomp.polyfill=function(a,b,c,d){b&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(a,b,c,d):$jscomp.polyfillUnisolated(a,b,c,d))};$jscomp.polyfillUnisolated=function(a,b,c,d){c=$jscomp.global;a=a.split(".");for(d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))return;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&$jscomp.defineProperty(c,a,{configurable:!0,writable:!0,value:b})};
-$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&($jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+e,e=
-$jscomp.propertyToPolyfillSymbol[e],$jscomp.defineProperty(d,e,{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
-$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(e,f){this.$jscomp$symbol$id_=e;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c=0,d=function(e){if(this instanceof d)throw new TypeError("Symbol is not a constructor");return new b("jscomp_symbol_"+(e||"")+"_"+c++,e)};return d},"es6","es3");$jscomp.initSymbolIterator=function(){};
+$jscomp.polyfillIsolated=function(a,b,c,d){var e=a.split(".");a=1===e.length;d=e[0];d=!a&&d in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var f=0;f<e.length-1;f++){var g=e[f];if(!(g in d))return;d=d[g]}e=e[e.length-1];c=$jscomp.IS_SYMBOL_NATIVE&&"es6"===c?d[e]:null;b=b(c);null!=b&&(a?$jscomp.defineProperty($jscomp.polyfills,e,{configurable:!0,writable:!0,value:b}):b!==c&&(void 0===$jscomp.propertyToPolyfillSymbol[e]&&(c=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[e]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(e):$jscomp.POLYFILL_PREFIX+c+"$"+e),$jscomp.defineProperty(d,$jscomp.propertyToPolyfillSymbol[e],{configurable:!0,writable:!0,value:b})))};$jscomp.initSymbol=function(){};
+$jscomp.polyfill("Symbol",function(a){if(a)return a;var b=function(f,g){this.$jscomp$symbol$id_=f;$jscomp.defineProperty(this,"description",{configurable:!0,writable:!0,value:g})};b.prototype.toString=function(){return this.$jscomp$symbol$id_};var c="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",d=0,e=function(f){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(f||"")+"_"+d++,f)};return e},"es6","es3");
 $jscomp.polyfill("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=$jscomp.global[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&$jscomp.defineProperty(d.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this))}})}return a},"es6",
-"es3");$jscomp.initSymbolAsyncIterator=function(){};$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};
-$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
+"es3");$jscomp.iteratorPrototype=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a};$jscomp.createTemplateTagFirstArg=function(a){return a.raw=a};$jscomp.createTemplateTagFirstArgWithRaw=function(a,b){a.raw=b;return a};$jscomp.makeIterator=function(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):$jscomp.arrayIterator(a)};$jscomp.arrayFromIterator=function(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c};
+$jscomp.arrayFromIterable=function(a){return a instanceof Array?a:$jscomp.arrayFromIterator($jscomp.makeIterator(a))};$jscomp.objectCreate=$jscomp.ASSUME_ES5||"function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};
 $jscomp.getConstructImplementation=function(){function a(){function c(){}new c;Reflect.construct(c,[],function(){});return new c instanceof c}if($jscomp.TRUST_ES6_POLYFILLS&&"undefined"!=typeof Reflect&&Reflect.construct){if(a())return Reflect.construct;var b=Reflect.construct;return function(c,d,e){c=b(c,d);e&&Reflect.setPrototypeOf(c,e.prototype);return c}}return function(c,d,e){void 0===e&&(e=c);e=$jscomp.objectCreate(e.prototype||Object.prototype);return Function.prototype.apply.call(c,e,d)||
 e}};$jscomp.construct={valueOf:$jscomp.getConstructImplementation}.valueOf();$jscomp.underscoreProtoCanBeSet=function(){var a={a:!0},b={};try{return b.__proto__=a,b.a}catch(c){}return!1};$jscomp.setPrototypeOf=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.setPrototypeOf?Object.setPrototypeOf:$jscomp.underscoreProtoCanBeSet()?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null;
 $jscomp.inherits=function(a,b){a.prototype=$jscomp.objectCreate(b.prototype);a.prototype.constructor=a;if($jscomp.setPrototypeOf){var c=$jscomp.setPrototypeOf;c(a,b)}else for(c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.superClass_=b.prototype};$jscomp.generator={};
@@ -38,15 +38,15 @@ $jscomp.generator.Engine_.prototype.nextStep_=function(){for(;this.context_.next
 $jscomp.generator.Generator_=function(a){this.next=function(b){return a.next_(b)};this["throw"]=function(b){return a.throw_(b)};this["return"]=function(b){return a.return_(b)};this[Symbol.iterator]=function(){return this}};$jscomp.generator.createGenerator=function(a,b){var c=new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(b));$jscomp.setPrototypeOf&&a.prototype&&$jscomp.setPrototypeOf(c,a.prototype);return c};
 $jscomp.asyncExecutePromiseGenerator=function(a){function b(d){return a.next(d)}function c(d){return a["throw"](d)}return new Promise(function(d,e){function f(g){g.done?d(g.value):Promise.resolve(g.value).then(b,c).then(f,e)}f(a.next())})};$jscomp.asyncExecutePromiseGeneratorFunction=function(a){return $jscomp.asyncExecutePromiseGenerator(a())};$jscomp.asyncExecutePromiseGeneratorProgram=function(a){return $jscomp.asyncExecutePromiseGenerator(new $jscomp.generator.Generator_(new $jscomp.generator.Engine_(a)))};
 $jscomp.polyfill("Reflect",function(a){return a?a:{}},"es6","es3");$jscomp.polyfill("Reflect.construct",function(a){return $jscomp.construct},"es6","es3");$jscomp.polyfill("Reflect.setPrototypeOf",function(a){if(a)return a;if($jscomp.setPrototypeOf){var b=$jscomp.setPrototypeOf;return function(c,d){try{return b(c,d),!0}catch(e){return!1}}}return null},"es6","es5");
-$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=
-function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};
-e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=
-function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();this.executeOnSettledCallbacks_()};
-e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):"function"===typeof h?g=new h("unhandledrejection",
-{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();g.callWhenSettled_(h.resolve,
-h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(t){m(t)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
+$jscomp.polyfill("Promise",function(a){function b(){this.batch_=null}function c(g){return g instanceof e?g:new e(function(h,k){h(g)})}if(a&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return a;b.prototype.asyncExecute=function(g){if(null==this.batch_){this.batch_=[];var h=this;this.asyncExecuteFunction(function(){h.executeBatch_()})}this.batch_.push(g)};
+var d=$jscomp.global.setTimeout;b.prototype.asyncExecuteFunction=function(g){d(g,0)};b.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var g=this.batch_;this.batch_=[];for(var h=0;h<g.length;++h){var k=g[h];g[h]=null;try{k()}catch(l){this.asyncThrow_(l)}}}this.batch_=null};b.prototype.asyncThrow_=function(g){this.asyncExecuteFunction(function(){throw g;})};var e=function(g){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var h=this.createResolveAndReject_();
+try{g(h.resolve,h.reject)}catch(k){h.reject(k)}};e.prototype.createResolveAndReject_=function(){function g(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:g(this.resolveTo_),reject:g(this.reject_)}};e.prototype.resolveTo_=function(g){if(g===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(g instanceof e)this.settleSameAsPromise_(g);else{a:switch(typeof g){case "object":var h=null!=g;break a;case "function":h=!0;break a;default:h=!1}h?this.resolveToNonPromiseObj_(g):
+this.fulfill_(g)}};e.prototype.resolveToNonPromiseObj_=function(g){var h=void 0;try{h=g.then}catch(k){this.reject_(k);return}"function"==typeof h?this.settleSameAsThenable_(h,g):this.fulfill_(g)};e.prototype.reject_=function(g){this.settle_(2,g)};e.prototype.fulfill_=function(g){this.settle_(1,g)};e.prototype.settle_=function(g,h){if(0!=this.state_)throw Error("Cannot settle("+g+", "+h+"): Promise already settled in state"+this.state_);this.state_=g;this.result_=h;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};e.prototype.scheduleUnhandledRejectionCheck_=function(){var g=this;d(function(){if(g.notifyUnhandledRejection_()){var h=$jscomp.global.console;"undefined"!==typeof h&&h.error(g.result_)}},1)};e.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var g=$jscomp.global.CustomEvent,h=$jscomp.global.Event,k=$jscomp.global.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof g?g=new g("unhandledrejection",{cancelable:!0}):
+"function"===typeof h?g=new h("unhandledrejection",{cancelable:!0}):(g=$jscomp.global.document.createEvent("CustomEvent"),g.initCustomEvent("unhandledrejection",!1,!0,g));g.promise=this;g.reason=this.result_;return k(g)};e.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var g=0;g<this.onSettledCallbacks_.length;++g)f.asyncExecute(this.onSettledCallbacks_[g]);this.onSettledCallbacks_=null}};var f=new b;e.prototype.settleSameAsPromise_=function(g){var h=this.createResolveAndReject_();
+g.callWhenSettled_(h.resolve,h.reject)};e.prototype.settleSameAsThenable_=function(g,h){var k=this.createResolveAndReject_();try{g.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};e.prototype.then=function(g,h){function k(p,q){return"function"==typeof p?function(r){try{l(p(r))}catch(u){m(u)}}:q}var l,m,n=new e(function(p,q){l=p;m=q});this.callWhenSettled_(k(g,l),k(h,m));return n};e.prototype["catch"]=function(g){return this.then(void 0,g)};e.prototype.callWhenSettled_=function(g,h){function k(){switch(l.state_){case 1:g(l.result_);
 break;case 2:h(l.result_);break;default:throw Error("Unexpected state: "+l.state_);}}var l=this;null==this.onSettledCallbacks_?f.asyncExecute(k):this.onSettledCallbacks_.push(k);this.isRejectionHandled_=!0};e.resolve=c;e.reject=function(g){return new e(function(h,k){k(g)})};e.race=function(g){return new e(function(h,k){for(var l=$jscomp.makeIterator(g),m=l.next();!m.done;m=l.next())c(m.value).callWhenSettled_(h,k)})};e.all=function(g){var h=$jscomp.makeIterator(g),k=h.next();return k.done?c([]):new e(function(l,
-m){function n(r){return function(t){p[r]=t;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
+m){function n(r){return function(u){p[r]=u;q--;0==q&&l(p)}}var p=[],q=0;do p.push(void 0),q++,c(k.value).callWhenSettled_(n(p.length-1),m),k=h.next();while(!k.done)})};return e},"es6","es3");$jscomp.checkEs6ConformanceViaProxy=function(){try{var a={},b=Object.create(new $jscomp.global.Proxy(a,{get:function(c,d,e){return c==a&&"q"==d&&e==b}}));return!0===b.q}catch(c){return!1}};$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS=!1;$jscomp.ES6_CONFORMANCE=$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS&&$jscomp.checkEs6ConformanceViaProxy();
 $jscomp.owns=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};
 $jscomp.polyfill("WeakMap",function(a){function b(){if(!a||!Object.seal)return!1;try{var l=Object.seal({}),m=Object.seal({}),n=new a([[l,2],[m,3]]);if(2!=n.get(l)||3!=n.get(m))return!1;n["delete"](l);n.set(m,4);return!n.has(l)&&4==n.get(m)}catch(p){return!1}}function c(){}function d(l){var m=typeof l;return"object"===m&&null!==l||"function"===m}function e(l){if(!$jscomp.owns(l,g)){var m=new c;$jscomp.defineProperty(l,g,{value:m})}}function f(l){if(!$jscomp.ISOLATE_POLYFILLS){var m=Object[l];m&&(Object[l]=
 function(n){if(n instanceof c)return n;Object.isExtensible(n)&&e(n);return m(n)})}}if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)return a}else if(b())return a;var g="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var h=0,k=function(l){this.id_=(h+=Math.random()+1).toString();if(l){l=$jscomp.makeIterator(l);for(var m;!(m=l.next()).done;)m=m.value,this.set(m[0],m[1])}};k.prototype.set=function(l,m){if(!d(l))throw Error("Invalid WeakMap key");
@@ -62,14 +62,14 @@ if($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS){if(a&&$jscomp.ES6_CONFORMANCE)r
 c.prototype.has=function(d){return this.map_.has(d)};c.prototype.entries=function(){return this.map_.entries()};c.prototype.values=function(){return this.map_.values()};c.prototype.keys=c.prototype.values;c.prototype[Symbol.iterator]=c.prototype.values;c.prototype.forEach=function(d,e){var f=this;this.map_.forEach(function(g){return d.call(e,g,g,f)})};return c},"es6","es3");
 $jscomp.iteratorFromArray=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b){return b})}},"es6","es3");
 $jscomp.polyfill("Array.from",function(a){return a?a:function(b,c,d){c=null!=c?c:function(h){return h};var e=[],f="undefined"!=typeof Symbol&&Symbol.iterator&&b[Symbol.iterator];if("function"==typeof f){b=f.call(b);for(var g=0;!(f=b.next()).done;)e.push(c.call(d,f.value,g++))}else for(f=b.length,g=0;g<f;g++)e.push(c.call(d,b[g],g));return e}},"es6","es3");
-$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");
-$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
+$jscomp.findInternal=function(a,b,c){a instanceof String&&(a=String(a));for(var d=a.length,e=0;e<d;e++){var f=a[e];if(b.call(c,f,e,a))return{i:e,v:f}}return{i:-1,v:void 0}};$jscomp.polyfill("Array.prototype.findIndex",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).i}},"es6","es3");$jscomp.polyfill("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}},"es6","es3");
 $jscomp.polyfill("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length,f=c||0;for(0>f&&(f=Math.max(f+e,0));f<e;f++){var g=d[f];if(g===b||Object.is(g,b))return!0}return!1}},"es7","es3");
 $jscomp.checkStringArgs=function(a,b,c){if(null==a)throw new TypeError("The 'this' value for String.prototype."+c+" must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype."+c+" must not be a regular expression");return a+""};$jscomp.polyfill("String.prototype.includes",function(a){return a?a:function(b,c){return-1!==$jscomp.checkStringArgs(this,b,"includes").indexOf(b,c||0)}},"es6","es3");
-$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");
-$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");
-$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
-$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
+$jscomp.polyfill("Array.prototype.find",function(a){return a?a:function(b,c){return $jscomp.findInternal(this,b,c).v}},"es6","es3");$jscomp.polyfill("String.prototype.startsWith",function(a){return a?a:function(b,c){var d=$jscomp.checkStringArgs(this,b,"startsWith");b+="";for(var e=d.length,f=b.length,g=Math.max(0,Math.min(c|0,d.length)),h=0;h<f&&g<e;)if(d[g++]!=b[h++])return!1;return h>=f}},"es6","es3");
+$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)$jscomp.owns(d,e)&&(a[e]=d[e])}return a};$jscomp.polyfill("Object.assign",function(a){return a||$jscomp.assign},"es6","es3");$jscomp.polyfill("Array.prototype.values",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return c})}},"es8","es3");
+$jscomp.polyfill("Promise.prototype.finally",function(a){return a?a:function(b){return this.then(function(c){return Promise.resolve(b()).then(function(){return c})},function(c){return Promise.resolve(b()).then(function(){throw c;})})}},"es9","es3");$jscomp.polyfill("Array.prototype.entries",function(a){return a?a:function(){return $jscomp.iteratorFromArray(this,function(b,c){return[b,c]})}},"es6","es3");
+$jscomp.polyfill("String.prototype.repeat",function(a){return a?a:function(b){var c=$jscomp.checkStringArgs(this,null,"repeat");if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var d="";b;)if(b&1&&(d+=c),b>>>=1)c+=c;return d}},"es6","es3");$jscomp.polyfill("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push(b[d]);return c}},"es8","es3");
+$jscomp.polyfill("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}},"es6","es3");$jscomp.polyfill("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)$jscomp.owns(b,d)&&c.push([d,b[d]]);return c}},"es8","es3");var COMPILED=!0,goog=goog||{};goog.global=this||self;
 goog.exportPath_=function(a,b,c,d){a=a.split(".");d=d||goog.global;a[0]in d||"undefined"==typeof d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)if(a.length||void 0===b)d=d[e]&&d[e]!==Object.prototype[e]?d[e]:d[e]={};else if(!c&&goog.isObject(b)&&goog.isObject(d[e]))for(var f in b)b.hasOwnProperty(f)&&(d[e][f]=b[f]);else d[e]=b};
 goog.define=function(a,b){var c=b;if(!COMPILED){var d=goog.global.CLOSURE_UNCOMPILED_DEFINES,e=goog.global.CLOSURE_DEFINES;d&&void 0===d.nodeType&&Object.prototype.hasOwnProperty.call(d,a)?c=d[a]:e&&void 0===e.nodeType&&Object.prototype.hasOwnProperty.call(e,a)&&(c=e[a])}return c};goog.FEATURESET_YEAR=2012;goog.DEBUG=!1;goog.LOCALE="en";goog.TRUSTED_SITE=!0;goog.DISALLOW_TEST_ONLY_CODE=COMPILED&&!goog.DEBUG;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING=!1;
 goog.provide=function(a){if(goog.isInModuleLoader_())throw Error("goog.provide cannot be used within a module.");if(!COMPILED&&goog.isProvided_(a))throw Error('Namespace "'+a+'" already declared.');goog.constructNamespace_(a)};goog.constructNamespace_=function(a,b,c){if(!COMPILED){delete goog.implicitNamespaces_[a];for(var d=a;(d=d.substring(0,d.lastIndexOf(".")))&&!goog.getObjectByName(d);)goog.implicitNamespaces_[d]=!0}goog.exportPath_(a,b,c)};
@@ -84,54 +84,57 @@ a+'" has been loaded incorrectly.');b=b.require(b.getCurrentModulePath());goog.l
 goog.getObjectByName=function(a,b){for(var c=a.split("."),d=b||goog.global,e=0;e<c.length;e++)if(d=d[c[e]],null==d)return null;return d};goog.addDependency=function(a,b,c,d){!COMPILED&&goog.DEPENDENCIES_ENABLED&&goog.debugLoader_.addDependency(a,b,c,d)};goog.ENABLE_DEBUG_LOADER=!1;goog.logToConsole_=function(a){goog.global.console&&goog.global.console.error(a)};
 goog.require=function(a){if(!COMPILED){goog.ENABLE_DEBUG_LOADER&&goog.debugLoader_.requested(a);if(goog.isProvided_(a)){if(goog.isInModuleLoader_())return goog.module.getInternal_(a)}else if(goog.ENABLE_DEBUG_LOADER){var b=goog.moduleLoaderState_;goog.moduleLoaderState_=null;try{goog.debugLoader_.load_(a)}finally{goog.moduleLoaderState_=b}}return null}};goog.requireType=function(a){return{}};goog.basePath="";goog.nullFunction=function(){};
 goog.abstractMethod=function(){throw Error("unimplemented abstract method");};goog.addSingletonGetter=function(a){a.instance_=void 0;a.getInstance=function(){if(a.instance_)return a.instance_;goog.DEBUG&&(goog.instantiatedSingletons_[goog.instantiatedSingletons_.length]=a);return a.instance_=new a}};goog.instantiatedSingletons_=[];goog.LOAD_MODULE_USING_EVAL=!0;goog.SEAL_MODULE_EXPORTS=goog.DEBUG;goog.loadedModules_={};goog.DEPENDENCIES_ENABLED=!COMPILED&&goog.ENABLE_DEBUG_LOADER;goog.TRANSPILE="detect";
-goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.hasBadLetScoping=null;goog.useSafari10Workaround=function(){if(null==goog.hasBadLetScoping){try{var a=!eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";')}catch(b){a=!1}goog.hasBadLetScoping=a}return goog.hasBadLetScoping};goog.workaroundSafari10EvalBug=function(a){return"(function(){"+a+"\n;})();\n"};
-goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if(goog.isFunction(a))d=a.call(void 0,d);else if("string"===typeof a)goog.useSafari10Workaround()&&(a=goog.workaroundSafari10EvalBug(a)),d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?
-goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(b);return a};
-goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
+goog.ASSUME_ES_MODULES_TRANSPILED=!1;goog.TRANSPILE_TO_LANGUAGE="";goog.TRANSPILER="transpile.js";goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.hasBadLetScoping=null;
+goog.loadModule=function(a){var b=goog.moduleLoaderState_;try{goog.moduleLoaderState_={moduleName:"",declareLegacyNamespace:!1,type:goog.ModuleType.GOOG};var c={},d=c;if("function"===typeof a)d=a.call(void 0,d);else if("string"===typeof a)d=goog.loadModuleFromSource_.call(void 0,d,a);else throw Error("Invalid module definition");var e=goog.moduleLoaderState_.moduleName;if("string"===typeof e&&e)goog.moduleLoaderState_.declareLegacyNamespace?goog.constructNamespace_(e,d,c!==d):goog.SEAL_MODULE_EXPORTS&&
+Object.seal&&"object"==typeof d&&null!=d&&Object.seal(d),goog.loadedModules_[e]={exports:d,type:goog.ModuleType.GOOG,moduleId:goog.moduleLoaderState_.moduleName};else throw Error('Invalid module name "'+e+'"');}finally{goog.moduleLoaderState_=b}};goog.loadModuleFromSource_=function(a,b){eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(b));return a};goog.normalizePath_=function(a){a=a.split("/");for(var b=0;b<a.length;)"."==a[b]?a.splice(b,1):b&&".."==a[b]&&a[b-1]&&".."!=a[b-1]?a.splice(--b,2):b++;return a.join("/")};
+goog.loadFileSync_=function(a){if(goog.global.CLOSURE_LOAD_FILE_SYNC)return goog.global.CLOSURE_LOAD_FILE_SYNC(a);try{var b=new goog.global.XMLHttpRequest;b.open("get",a,!1);b.send();return 0==b.status||200==b.status?b.responseText:null}catch(c){return null}};
 goog.transpile_=function(a,b,c){var d=goog.global.$jscomp;d||(goog.global.$jscomp=d={});var e=d.transpile;if(!e){var f=goog.basePath+goog.TRANSPILER,g=goog.loadFileSync_(f);if(g){(function(){(0,eval)(g+"\n//# sourceURL="+f)}).call(goog.global);if(goog.global.$gwtExport&&goog.global.$gwtExport.$jscomp&&!goog.global.$gwtExport.$jscomp.transpile)throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: '+JSON.stringify(goog.global.$gwtExport));goog.global.$jscomp.transpile=
 goog.global.$gwtExport.$jscomp.transpile;d=goog.global.$jscomp;e=d.transpile}}e||(e=d.transpile=function(h,k){goog.logToConsole_(k+" requires transpilation but no transpiler was found.");return h});return e(a,b,c)};goog.typeOf=function(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"};goog.isArrayLike=function(a){var b=goog.typeOf(a);return"array"==b||"object"==b&&"number"==typeof a.length};goog.isDateLike=function(a){return goog.isObject(a)&&"function"==typeof a.getFullYear};
-goog.isFunction=function(a){return"function"==goog.typeOf(a)};goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};
-goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
+goog.isObject=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};goog.getUid=function(a){return Object.prototype.hasOwnProperty.call(a,goog.UID_PROPERTY_)&&a[goog.UID_PROPERTY_]||(a[goog.UID_PROPERTY_]=++goog.uidCounter_)};goog.hasUid=function(a){return!!a[goog.UID_PROPERTY_]};goog.removeUid=function(a){null!==a&&"removeAttribute"in a&&a.removeAttribute(goog.UID_PROPERTY_);try{delete a[goog.UID_PROPERTY_]}catch(b){}};goog.UID_PROPERTY_="closure_uid_"+(1E9*Math.random()>>>0);
+goog.uidCounter_=0;goog.cloneObject=function(a){var b=goog.typeOf(a);if("object"==b||"array"==b){if("function"===typeof a.clone)return a.clone();b="array"==b?[]:{};for(var c in a)b[c]=goog.cloneObject(a[c]);return b}return a};goog.bindNative_=function(a,b,c){return a.call.apply(a.bind,arguments)};
 goog.bindJs_=function(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}};goog.bind=function(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?goog.bind=goog.bindNative_:goog.bind=goog.bindJs_;return goog.bind.apply(null,arguments)};
-goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=Date.now;goog.globalEval=function(a){(0,eval)(a)};
+goog.partial=function(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}};goog.mixin=function(a,b){for(var c in b)a[c]=b[c]};goog.now=function(){return Date.now()};goog.globalEval=function(a){(0,eval)(a)};
 goog.getCssName=function(a,b){if("."==String(a).charAt(0))throw Error('className passed in goog.getCssName must not start with ".". You passed: '+a);var c=function(e){return goog.cssNameMapping_[e]||e},d=function(e){e=e.split("-");for(var f=[],g=0;g<e.length;g++)f.push(c(e[g]));return f.join("-")};d=goog.cssNameMapping_?"BY_WHOLE"==goog.cssNameMappingStyle_?c:d:function(e){return e};d=b?a+"-"+d(b):d(a);return goog.global.CLOSURE_CSS_NAME_MAP_FN?goog.global.CLOSURE_CSS_NAME_MAP_FN(d):d};
-goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};
-goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
+goog.setCssNameMapping=function(a,b){goog.cssNameMapping_=a;goog.cssNameMappingStyle_=b};!COMPILED&&goog.global.CLOSURE_CSS_NAME_MAPPING&&(goog.cssNameMapping_=goog.global.CLOSURE_CSS_NAME_MAPPING);goog.getMsg=function(a,b,c){c&&c.html&&(a=a.replace(/</g,"&lt;"));c&&c.unescapeHtmlEntities&&(a=a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&apos;/g,"'").replace(/&quot;/g,'"').replace(/&amp;/g,"&"));b&&(a=a.replace(/\{\$([^}]+)}/g,function(d,e){return null!=b&&e in b?b[e]:d}));return a};
+goog.getMsgWithFallback=function(a,b){return a};goog.exportSymbol=function(a,b,c){goog.exportPath_(a,b,!0,c)};goog.exportProperty=function(a,b,c){a[b]=c};goog.inherits=function(a,b){function c(){}c.prototype=b.prototype;a.superClass_=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.base=function(d,e,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[e].apply(d,g)}};
+goog.scope=function(a){if(goog.isInModuleLoader_())throw Error("goog.scope is not supported within a module.");a.call(goog.global)};COMPILED||(goog.global.COMPILED=COMPILED);
 goog.defineClass=function(a,b){var c=b.constructor,d=b.statics;c&&c!=Object.prototype.constructor||(c=function(){throw Error("cannot instantiate an interface (no constructor defined).");});c=goog.defineClass.createSealingConstructor_(c,a);a&&goog.inherits(c,a);delete b.constructor;delete b.statics;goog.defineClass.applyProperties_(c.prototype,b);null!=d&&(d instanceof Function?d(c):goog.defineClass.applyProperties_(c,d));return c};goog.defineClass.SEAL_CLASS_INSTANCES=goog.DEBUG;
 goog.defineClass.createSealingConstructor_=function(a,b){return goog.defineClass.SEAL_CLASS_INSTANCES?function(){var c=a.apply(this,arguments)||this;c[goog.UID_PROPERTY_]=c[goog.UID_PROPERTY_];return c}:a};goog.defineClass.OBJECT_PROTOTYPE_FIELDS_="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
-goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};
-!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.getLastScript_=function(){for(var a=document.documentElement;"SCRIPT"!=a.nodeName&&a.lastChild;)a=a.lastChild;return a},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
-goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(g,
-h){e?d[g]=!0:h()?(c=g,d[g]=!1):e=d[g]=!0}function b(g){try{return!!eval(g)}catch(h){return!1}}var c="es3",d={es3:!1},e=!1,f=goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"";a("es5",function(){return b("[1,].length==1")});a("es6",function(){return f.match(/Edge\/(\d+)(\.\d)*/i)?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
-a("es7",function(){return b("2 ** 2 == 4")});a("es8",function(){return b("async () => 1, true")});a("es9",function(){return b("({...rest} = {}), true")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||
-c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};
-this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=
-0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=
-function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else throw a="goog.require could not find: "+
-a,goog.logToConsole_(a),Error(a);},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);
-return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");a.defer_(d,
-g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,1);
-break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
+goog.defineClass.applyProperties_=function(a,b){for(var c in b)Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c]);for(var d=0;d<goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++)c=goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d],Object.prototype.hasOwnProperty.call(b,c)&&(a[c]=b[c])};goog.identity_=function(a){return a};
+goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};
+!COMPILED&&goog.DEPENDENCIES_ENABLED&&(goog.isEdge_=function(){return!!(goog.global.navigator&&goog.global.navigator.userAgent?goog.global.navigator.userAgent:"").match(/Edge\/(\d+)(\.\d)*/i)},goog.inHtmlDocument_=function(){var a=goog.global.document;return null!=a&&"write"in a},goog.isDocumentLoading_=function(){var a=goog.global.document;return a.attachEvent?"complete"!=a.readyState:"loading"==a.readyState},goog.findBasePath_=function(){if(void 0!=goog.global.CLOSURE_BASE_PATH&&"string"===typeof goog.global.CLOSURE_BASE_PATH)goog.basePath=
+goog.global.CLOSURE_BASE_PATH;else if(goog.inHtmlDocument_()){var a=goog.global.document,b=a.currentScript;a=b?[b]:a.getElementsByTagName("SCRIPT");for(b=a.length-1;0<=b;--b){var c=a[b].src,d=c.lastIndexOf("?");d=-1==d?c.length:d;if("base.js"==c.substr(d-7,7)){goog.basePath=c.substr(0,d-7);break}}}},goog.findBasePath_(),goog.Transpiler=function(){this.requiresTranspilation_=null;this.transpilationTarget_=goog.TRANSPILE_TO_LANGUAGE},goog.Transpiler.prototype.createRequiresTranspilation_=function(){function a(f,
+g){e?d[f]=!0:g()?(c=f,d[f]=!1):e=d[f]=!0}function b(f){try{return!!eval(goog.CLOSURE_EVAL_PREFILTER_.createScript(f))}catch(g){return!1}}var c="es3",d={es3:!1},e=!1;a("es5",function(){return b("[1,].length==1")});a("es6",function(){return goog.isEdge_()?!1:b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()')});
+a("es7",function(){return b("2**3==8")});a("es8",function(){return b("async()=>1,1")});a("es9",function(){return b("({...rest}={}),1")});a("es_2019",function(){return b('let r;try{throw 0}catch{r="\u2029"};r')});a("es_2020",function(){return b("null?.x??1")});a("es_next",function(){return!1});return{target:c,map:d}},goog.Transpiler.prototype.needsTranspile=function(a,b){if("always"==goog.TRANSPILE)return!0;if("never"==goog.TRANSPILE)return!1;if(!this.requiresTranspilation_){var c=this.createRequiresTranspilation_();
+this.requiresTranspilation_=c.map;this.transpilationTarget_=this.transpilationTarget_||c.target}if(a in this.requiresTranspilation_)return this.requiresTranspilation_[a]?!0:!goog.inHtmlDocument_()||"es6"!=b||"noModule"in goog.global.document.createElement("script")?!1:!0;throw Error("Unknown language mode: "+a);},goog.Transpiler.prototype.transpile=function(a,b){return goog.transpile_(a,b,this.transpilationTarget_)},goog.transpiler_=new goog.Transpiler,goog.protectScriptTag_=function(a){return a.replace(/<\/(SCRIPT)/ig,
+"\\x3c/$1")},goog.DebugLoader_=function(){this.dependencies_={};this.idToPath_={};this.written_={};this.loadingDeps_=[];this.depsToLoad_=[];this.paused_=!1;this.factory_=new goog.DependencyFactory(goog.transpiler_);this.deferredCallbacks_={};this.deferredQueue_=[]},goog.DebugLoader_.prototype.bootstrap=function(a,b){function c(){d&&(goog.global.setTimeout(d,0),d=null)}var d=b;if(a.length){for(var e=[],f=0;f<a.length;f++){var g=this.getPathFromDeps_(a[f]);if(!g)throw Error("Unregonized namespace: "+
+a[f]);e.push(this.dependencies_[g])}g=goog.require;var h=0;for(f=0;f<a.length;f++)g(a[f]),e[f].onLoad(function(){++h==a.length&&c()})}else c()},goog.DebugLoader_.prototype.loadClosureDeps=function(){this.depsToLoad_.push(this.factory_.createDependency(goog.normalizePath_(goog.basePath+"deps.js"),"deps.js",[],[],{},!1));this.loadDeps_()},goog.DebugLoader_.prototype.requested=function(a,b){var c=this.getPathFromDeps_(a);if(c&&(b||this.areDepsLoaded_(this.dependencies_[c].requires))){var d=this.deferredCallbacks_[c];
+d&&(delete this.deferredCallbacks_[c],d())}},goog.DebugLoader_.prototype.setDependencyFactory=function(a){this.factory_=a},goog.DebugLoader_.prototype.load_=function(a){if(this.getPathFromDeps_(a)){var b=this,c=[],d=function(e){var f=b.getPathFromDeps_(e);if(!f)throw Error("Bad dependency path or symbol: "+e);if(!b.written_[f]){b.written_[f]=!0;e=b.dependencies_[f];for(f=0;f<e.requires.length;f++)goog.isProvided_(e.requires[f])||d(e.requires[f]);c.push(e)}};d(a);a=!!this.depsToLoad_.length;this.depsToLoad_=
+this.depsToLoad_.concat(c);this.paused_||a||this.loadDeps_()}else goog.logToConsole_("goog.require could not find: "+a)},goog.DebugLoader_.prototype.loadDeps_=function(){for(var a=this,b=this.paused_;this.depsToLoad_.length&&!b;)(function(){var c=!1,d=a.depsToLoad_.shift(),e=!1;a.loading_(d);var f={pause:function(){if(c)throw Error("Cannot call pause after the call to load.");b=!0},resume:function(){c?a.resume_():b=!1},loaded:function(){if(e)throw Error("Double call to loaded.");e=!0;a.loaded_(d)},
+pending:function(){for(var g=[],h=0;h<a.loadingDeps_.length;h++)g.push(a.loadingDeps_[h]);return g},setModuleState:function(g){goog.moduleLoaderState_={type:g,moduleName:"",declareLegacyNamespace:!1}},registerEs6ModuleExports:function(g,h,k){k&&(goog.loadedModules_[k]={exports:h,type:goog.ModuleType.ES6,moduleId:k||""})},registerGoogModuleExports:function(g,h){goog.loadedModules_[g]={exports:h,type:goog.ModuleType.GOOG,moduleId:g}},clearModuleState:function(){goog.moduleLoaderState_=null},defer:function(g){if(c)throw Error("Cannot register with defer after the call to load.");
+a.defer_(d,g)},areDepsLoaded:function(){return a.areDepsLoaded_(d.requires)}};try{d.load(f)}finally{c=!0}})();b&&this.pause_()},goog.DebugLoader_.prototype.pause_=function(){this.paused_=!0},goog.DebugLoader_.prototype.resume_=function(){this.paused_&&(this.paused_=!1,this.loadDeps_())},goog.DebugLoader_.prototype.loading_=function(a){this.loadingDeps_.push(a)},goog.DebugLoader_.prototype.loaded_=function(a){for(var b=0;b<this.loadingDeps_.length;b++)if(this.loadingDeps_[b]==a){this.loadingDeps_.splice(b,
+1);break}for(b=0;b<this.deferredQueue_.length;b++)if(this.deferredQueue_[b]==a.path){this.deferredQueue_.splice(b,1);break}if(this.loadingDeps_.length==this.deferredQueue_.length&&!this.depsToLoad_.length)for(;this.deferredQueue_.length;)this.requested(this.deferredQueue_.shift(),!0);a.loaded()},goog.DebugLoader_.prototype.areDepsLoaded_=function(a){for(var b=0;b<a.length;b++){var c=this.getPathFromDeps_(a[b]);if(!c||!(c in this.deferredCallbacks_||goog.isProvided_(a[b])))return!1}return!0},goog.DebugLoader_.prototype.getPathFromDeps_=
 function(a){return a in this.idToPath_?this.idToPath_[a]:a in this.dependencies_?a:null},goog.DebugLoader_.prototype.defer_=function(a,b){this.deferredCallbacks_[a.path]=b;this.deferredQueue_.push(a.path)},goog.LoadController=function(){},goog.LoadController.prototype.pause=function(){},goog.LoadController.prototype.resume=function(){},goog.LoadController.prototype.loaded=function(){},goog.LoadController.prototype.pending=function(){},goog.LoadController.prototype.registerEs6ModuleExports=function(a,
 b,c){},goog.LoadController.prototype.setModuleState=function(a){},goog.LoadController.prototype.clearModuleState=function(){},goog.LoadController.prototype.defer=function(a){},goog.LoadController.prototype.areDepsLoaded=function(){},goog.Dependency=function(a,b,c,d,e){this.path=a;this.relativePath=b;this.provides=c;this.requires=d;this.loadFlags=e;this.loaded_=!1;this.loadCallbacks_=[]},goog.Dependency.prototype.getPathName=function(){var a=this.path,b=a.indexOf("://");0<=b&&(a=a.substring(b+3),b=
 a.indexOf("/"),0<=b&&(a=a.substring(b+1)));return a},goog.Dependency.prototype.onLoad=function(a){this.loaded_?a():this.loadCallbacks_.push(a)},goog.Dependency.prototype.loaded=function(){this.loaded_=!0;var a=this.loadCallbacks_;this.loadCallbacks_=[];for(var b=0;b<a.length;b++)a[b]()},goog.Dependency.defer_=!1,goog.Dependency.callbackMap_={},goog.Dependency.registerCallback_=function(a){var b=Math.random().toString(32);goog.Dependency.callbackMap_[b]=a;return b},goog.Dependency.unregisterCallback_=
 function(a){delete goog.Dependency.callbackMap_[a]},goog.Dependency.callback_=function(a,b){if(a in goog.Dependency.callbackMap_){for(var c=goog.Dependency.callbackMap_[a],d=[],e=1;e<arguments.length;e++)d.push(arguments[e]);c.apply(void 0,d)}else throw Error("Callback key "+a+" does not exist (was base.js loaded more than once?).");},goog.Dependency.prototype.load=function(a){if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var b=
-goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=!c,e=goog.Dependency.registerCallback_(function(k){goog.DebugLoader_.IS_OLD_IE_&&"complete"!=k.readyState||(goog.Dependency.unregisterCallback_(e),a.loaded())}),f=goog.DebugLoader_.IS_OLD_IE_?
-"onreadystatechange":"onload",g="";d&&(g=" "+f+"=\"goog.Dependency.callback_('"+e+"', this)\"");c='<script src="'+this.path+'"'+(c?' nonce="'+c+'"':"")+g+(goog.Dependency.defer_?" defer":"")+">\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(c):c);d||(goog.getLastScript_().onload=function(){goog.Dependency.callback_(e,this)})}else{var h=b.createElement("script");h.defer=goog.Dependency.defer_;h.async=!1;h.type="text/javascript";c&&h.setAttribute("nonce",c);goog.DebugLoader_.IS_OLD_IE_?
-(a.pause(),h.onreadystatechange=function(){if("loaded"==h.readyState||"complete"==h.readyState)a.loaded(),a.resume()}):h.onload=function(){h.onload=null;a.loaded()};h.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(h)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
-a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n=m?'<script type="module" crossorigin>'+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'">\x3c/script>';d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,m){var n=d.createElement("script");n.defer=!0;n.async=!1;
-n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&n.setAttribute("nonce",p);m?n.textContent=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;if(goog.isDocumentLoading_()){var f=
-b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);
-a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=
-goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(m);if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),
-n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=
-null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&"ActiveXObject"in goog.global;if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==
-k.readyState&&(k.onreadystatechange=l,c(),a.resume());goog.isFunction(l)&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,
-this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=
-function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,
-d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,
-b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=
-goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});goog.TRUSTED_TYPES_POLICY_NAME="goog";goog.identity_=function(a){return a};goog.createTrustedTypesPolicy=function(a){var b=null,c=goog.global.trustedTypes;if(!c||!c.createPolicy)return b;try{b=c.createPolicy(a,{createHTML:goog.identity_,createScript:goog.identity_,createScriptURL:goog.identity_})}catch(d){goog.logToConsole_(d.message)}return b};/*
+goog.global.document;if("complete"==b.readyState&&!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING){if(/\bdeps.js$/.test(this.path)){a.loaded();return}throw Error('Cannot write "'+this.path+'" after document load');}var c=goog.getScriptNonce();if(!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&&goog.isDocumentLoading_()){var d=function(h){h.readyState&&"complete"!=h.readyState?h.onload=d:(goog.Dependency.unregisterCallback_(e),a.loaded())};var e=goog.Dependency.registerCallback_(d);c=c?' nonce="'+c+'"':"";
+var f='<script src="'+this.path+'"'+c+(goog.Dependency.defer_?" defer":"")+' id="script-'+e+'">\x3c/script>';f+="<script"+c+">";f=goog.Dependency.defer_?f+("document.getElementById('script-"+e+"').onload = function() {\n  goog.Dependency.callback_('"+e+"', this);\n};\n"):f+("goog.Dependency.callback_('"+e+"', document.getElementById('script-"+e+"'));");f+="\x3c/script>";b.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(f):f)}else{var g=b.createElement("script");g.defer=goog.Dependency.defer_;
+g.async=!1;c&&(g.nonce=c);goog.DebugLoader_.IS_OLD_IE_?(a.pause(),g.onreadystatechange=function(){if("loaded"==g.readyState||"complete"==g.readyState)a.loaded(),a.resume()}):g.onload=function(){g.onload=null;a.loaded()};g.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(this.path):this.path;b.head.appendChild(g)}}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),"deps.js"==this.relativePath?(goog.logToConsole_("Consider setting CLOSURE_IMPORT_SCRIPT before loading base.js, or setting CLOSURE_NO_DEPS to true."),
+a.loaded()):a.pause()},goog.Es6ModuleDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e)},goog.inherits(goog.Es6ModuleDependency,goog.Dependency),goog.Es6ModuleDependency.prototype.load=function(a){function b(l,m){var n="",p=goog.getScriptNonce();p&&(n=' nonce="'+p+'"');n=m?'<script type="module" crossorigin'+n+">"+m+"\x3c/script>":'<script type="module" crossorigin src="'+l+'"'+n+">\x3c/script>";d.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(n):n)}function c(l,
+m){var n=d.createElement("script");n.defer=!0;n.async=!1;n.type="module";n.setAttribute("crossorigin",!0);var p=goog.getScriptNonce();p&&(n.nonce=p);m?n.text=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScript(m):m:n.src=goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createScriptURL(l):l;d.head.appendChild(n)}if(goog.global.CLOSURE_IMPORT_SCRIPT)goog.global.CLOSURE_IMPORT_SCRIPT(this.path)?a.loaded():a.pause();else if(goog.inHtmlDocument_()){var d=goog.global.document,e=this;
+if(goog.isDocumentLoading_()){var f=b;goog.Dependency.defer_=!0}else f=c;var g=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(g);a.setModuleState(goog.ModuleType.ES6)});f(void 0,'goog.Dependency.callback_("'+g+'")');f(this.path,void 0);var h=goog.Dependency.registerCallback_(function(l){goog.Dependency.unregisterCallback_(h);a.registerEs6ModuleExports(e.path,l,goog.moduleLoaderState_.moduleName)});f(void 0,'import * as m from "'+this.path+'"; goog.Dependency.callback_("'+
+h+'", m)');var k=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(k);a.clearModuleState();a.loaded()});f(void 0,'goog.Dependency.callback_("'+k+'")')}else goog.logToConsole_("Cannot use default debug loader outside of HTML documents."),a.pause()},goog.TransformedDependency=function(a,b,c,d,e){goog.Dependency.call(this,a,b,c,d,e);this.contents_=null;this.lazyFetch_=!goog.inHtmlDocument_()||!("noModule"in goog.global.document.createElement("script"))},goog.inherits(goog.TransformedDependency,
+goog.Dependency),goog.TransformedDependency.prototype.load=function(a){function b(){e.contents_=goog.loadFileSync_(e.path);e.contents_&&(e.contents_=e.transform(e.contents_),e.contents_&&(e.contents_+="\n//# sourceURL="+e.path))}function c(){e.lazyFetch_&&b();if(e.contents_){f&&a.setModuleState(goog.ModuleType.ES6);try{var m=e.contents_;e.contents_=null;goog.globalEval(goog.CLOSURE_EVAL_PREFILTER_.createScript(m));if(f)var n=goog.moduleLoaderState_.moduleName}finally{f&&a.clearModuleState()}f&&goog.global.$jscomp.require.ensure([e.getPathName()],
+function(){a.registerEs6ModuleExports(e.path,goog.global.$jscomp.require(e.getPathName()),n)});a.loaded()}}function d(){var m=goog.global.document,n=goog.Dependency.registerCallback_(function(){goog.Dependency.unregisterCallback_(n);c()}),p=goog.getScriptNonce();p="<script"+(p?' nonce="'+p+'"':"")+">"+goog.protectScriptTag_('goog.Dependency.callback_("'+n+'");')+"\x3c/script>";m.write(goog.TRUSTED_TYPES_POLICY_?goog.TRUSTED_TYPES_POLICY_.createHTML(p):p)}var e=this;if(goog.global.CLOSURE_IMPORT_SCRIPT)b(),
+this.contents_&&goog.global.CLOSURE_IMPORT_SCRIPT("",this.contents_)?(this.contents_=null,a.loaded()):a.pause();else{var f=this.loadFlags.module==goog.ModuleType.ES6;this.lazyFetch_||b();var g=1<a.pending().length,h=g&&goog.DebugLoader_.IS_OLD_IE_;g=goog.Dependency.defer_&&(g||goog.isDocumentLoading_());if(h||g)a.defer(function(){c()});else{var k=goog.global.document;h=goog.inHtmlDocument_()&&("ActiveXObject"in goog.global||goog.isEdge_());if(f&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()&&
+!h){goog.Dependency.defer_=!0;a.pause();var l=k.onreadystatechange;k.onreadystatechange=function(){"interactive"==k.readyState&&(k.onreadystatechange=l,c(),a.resume());"function"===typeof l&&l.apply(void 0,arguments)}}else!goog.DebugLoader_.IS_OLD_IE_&&goog.inHtmlDocument_()&&goog.isDocumentLoading_()?d():c()}}},goog.TransformedDependency.prototype.transform=function(a){},goog.TranspiledDependency=function(a,b,c,d,e,f){goog.TransformedDependency.call(this,a,b,c,d,e);this.transpiler=f},goog.inherits(goog.TranspiledDependency,
+goog.TransformedDependency),goog.TranspiledDependency.prototype.transform=function(a){return this.transpiler.transpile(a,this.getPathName())},goog.PreTranspiledEs6ModuleDependency=function(a,b,c,d,e){goog.TransformedDependency.call(this,a,b,c,d,e)},goog.inherits(goog.PreTranspiledEs6ModuleDependency,goog.TransformedDependency),goog.PreTranspiledEs6ModuleDependency.prototype.transform=function(a){return a},goog.GoogModuleDependency=function(a,b,c,d,e,f,g){goog.TransformedDependency.call(this,a,b,c,
+d,e);this.needsTranspile_=f;this.transpiler_=g},goog.inherits(goog.GoogModuleDependency,goog.TransformedDependency),goog.GoogModuleDependency.prototype.transform=function(a){this.needsTranspile_&&(a=this.transpiler_.transpile(a,this.getPathName()));return goog.LOAD_MODULE_USING_EVAL&&void 0!==goog.global.JSON?"goog.loadModule("+goog.global.JSON.stringify(a+"\n//# sourceURL="+this.path+"\n")+");":'goog.loadModule(function(exports) {"use strict";'+a+"\n;return exports});\n//# sourceURL="+this.path+
+"\n"},goog.DebugLoader_.IS_OLD_IE_=!(goog.global.atob||!goog.global.document||!goog.global.document.all),goog.DebugLoader_.prototype.addDependency=function(a,b,c,d){b=b||[];a=a.replace(/\\/g,"/");var e=goog.normalizePath_(goog.basePath+a);d&&"boolean"!==typeof d||(d=d?{module:goog.ModuleType.GOOG}:{});c=this.factory_.createDependency(e,a,b,c,d,goog.transpiler_.needsTranspile(d.lang||"es3",d.module));this.dependencies_[e]=c;for(c=0;c<b.length;c++)this.idToPath_[b[c]]=e;this.idToPath_[a]=e},goog.DependencyFactory=
+function(a){this.transpiler=a},goog.DependencyFactory.prototype.createDependency=function(a,b,c,d,e,f){return e.module==goog.ModuleType.GOOG?new goog.GoogModuleDependency(a,b,c,d,e,f,this.transpiler):f?new goog.TranspiledDependency(a,b,c,d,e,this.transpiler):e.module==goog.ModuleType.ES6?"never"==goog.TRANSPILE&&goog.ASSUME_ES_MODULES_TRANSPILED?new goog.PreTranspiledEs6ModuleDependency(a,b,c,d,e):new goog.Es6ModuleDependency(a,b,c,d,e):new goog.Dependency(a,b,c,d,e)},goog.debugLoader_=new goog.DebugLoader_,
+goog.loadClosureDeps=function(){goog.debugLoader_.loadClosureDeps()},goog.setDependencyFactory=function(a){goog.debugLoader_.setDependencyFactory(a)},goog.TRUSTED_TYPES_POLICY_=goog.TRUSTED_TYPES_POLICY_NAME?goog.createTrustedTypesPolicy(goog.TRUSTED_TYPES_POLICY_NAME+"#base"):null,goog.global.CLOSURE_NO_DEPS||goog.debugLoader_.loadClosureDeps(),goog.bootstrap=function(a,b){goog.debugLoader_.bootstrap(a,b)});
+if(!COMPILED){var isChrome87=!1;try{isChrome87=eval(goog.global.trustedTypes.emptyScript)!==goog.global.trustedTypes.emptyScript}catch(a){}goog.CLOSURE_EVAL_PREFILTER_=goog.global.trustedTypes&&isChrome87&&goog.createTrustedTypesPolicy("goog#base#devonly#eval")||{createScript:goog.identity_}};/*
  @license
  Shaka Player
  Copyright 2016 Google LLC
@@ -144,8 +147,9 @@ if(window.console&&window.console.log.bind){var $jscomp$compprop0={};shaka.log.l
 shaka.log.alwaysWarn=shaka.log.logMap_[shaka.log.Level.WARNING];shaka.log.alwaysError=shaka.log.logMap_[shaka.log.Level.ERROR];goog.DEBUG?(goog.exportSymbol("shaka.log",shaka.log),shaka.log.setLevel=function(a){var b=function(c){return c<=a?(goog.asserts.assert(shaka.log.logMap_[c],"Unexpected log level"),shaka.log.logMap_[c]):function(){}};shaka.log.currentLevel=a;shaka.log.error=b(shaka.log.Level.ERROR);shaka.log.warning=b(shaka.log.Level.WARNING);shaka.log.info=b(shaka.log.Level.INFO);shaka.log.debug=
 b(shaka.log.Level.DEBUG);shaka.log.v1=b(shaka.log.Level.V1);shaka.log.v2=b(shaka.log.Level.V2)},shaka.log.setLevel(shaka.log.MAX_LOG_LEVEL)):(shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.ERROR&&(shaka.log.error=shaka.log.logMap_[shaka.log.Level.ERROR]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.WARNING&&(shaka.log.warning=shaka.log.logMap_[shaka.log.Level.WARNING]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.INFO&&(shaka.log.info=shaka.log.logMap_[shaka.log.Level.INFO]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.DEBUG&&
 (shaka.log.debug=shaka.log.logMap_[shaka.log.Level.DEBUG]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V1&&(shaka.log.v1=shaka.log.logMap_[shaka.log.Level.V1]),shaka.log.MAX_LOG_LEVEL>=shaka.log.Level.V2&&(shaka.log.v2=shaka.log.logMap_[shaka.log.Level.V2]))};shaka.util.MultiMap=function(){this.map_={}};shaka.util.MultiMap.prototype.push=function(a,b){this.map_.hasOwnProperty(a)?this.map_[a].push(b):this.map_[a]=[b]};shaka.util.MultiMap.prototype.get=function(a){return(a=this.map_[a])?a.slice():null};shaka.util.MultiMap.prototype.getAll=function(){var a=[],b;for(b in this.map_)a.push.apply(a,$jscomp.arrayFromIterable(this.map_[b]));return a};
-shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}))};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
-shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[];b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
+shaka.util.MultiMap.prototype.remove=function(a,b){a in this.map_&&(this.map_[a]=this.map_[a].filter(function(c){return c!=b}),0==this.map_[a].length&&delete this.map_[a])};shaka.util.MultiMap.prototype.clear=function(){this.map_={}};shaka.util.MultiMap.prototype.forEach=function(a){for(var b in this.map_)a(b,this.map_[b])};shaka.util.MultiMap.prototype.size=function(){return Object.keys(this.map_).length};shaka.util.MultiMap.prototype.keys=function(){return Object.keys(this.map_)};shaka.util.FakeEventTarget=function(){this.listeners_=new shaka.util.MultiMap;this.dispatchTarget=this};shaka.util.FakeEventTarget.prototype.addEventListener=function(a,b,c){this.listeners_.push(a,b)};shaka.util.FakeEventTarget.prototype.listenToAllEvents=function(a){this.addEventListener(shaka.util.FakeEventTarget.ALL_EVENTS_,a)};shaka.util.FakeEventTarget.prototype.removeEventListener=function(a,b,c){this.listeners_.remove(a,b)};
+shaka.util.FakeEventTarget.prototype.dispatchEvent=function(a){goog.asserts.assert(a instanceof shaka.util.FakeEvent,"FakeEventTarget can only dispatch FakeEvents!");var b=this.listeners_.get(a.type)||[],c=this.listeners_.get(shaka.util.FakeEventTarget.ALL_EVENTS_);c&&(b=b.concat(c));b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next()){c=c.value;a.target=this.dispatchTarget;a.currentTarget=this.dispatchTarget;try{c.handleEvent?c.handleEvent(a):c.call(this,a)}catch(d){shaka.log.error("Uncaught exception in event handler",
+d,d?d.message:null,d?d.stack:null)}if(a.stopped)break}return a.defaultPrevented};shaka.util.FakeEventTarget.ALL_EVENTS_="All";shaka.util.Iterables=function(){};shaka.util.Iterables.map=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c.push(b(e.value));return c};shaka.util.Iterables.every=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(!b(d.value))return!1;return!0};shaka.util.Iterables.some=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())if(b(d.value))return!0;return!1};
 shaka.util.Iterables.filter=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b(e)&&c.push(e);return c};shaka.util.Iterables.range=function $jscomp$generator$function(a){var c;return $jscomp.generator.createGenerator($jscomp$generator$function,function(d){1==d.nextAddress&&(c=0);if(3!=d.nextAddress)return c<a?d.yield(c,3):d.jumpTo(0);c++;return d.jumpTo(2)})};
 shaka.util.Iterables.enumerate=function $jscomp$generator$function(a){var c,d,e,f,g,h;return $jscomp.generator.createGenerator($jscomp$generator$function,function(k){1==k.nextAddress&&(c=-1,e=d=void 0,f=$jscomp.makeIterator(a),g=f.next());if(5!=k.nextAddress){if(g.done)return-1==c?k.jumpTo(0):k.yield({i:c,prev:d,item:e,next:void 0},0);h=g.value;return 0<=c?k.yield({i:c,item:e,prev:d,next:h},5):k.jumpTo(5)}c++;d=e;e=h;g=f.next();return k.jumpTo(2)})};/*
  @license
@@ -173,13 +177,26 @@ goog.Uri.reDisallowedInQuery_=/[#\?@]/g;goog.Uri.reDisallowedInFragment_=/#/g;go
 goog.Uri.QueryData.prototype.ensureKeyMapInitialized_=function(){if(!this.keyMap_&&(this.keyMap_={},this.count_=0,this.encodedQuery_))for(var a=this.encodedQuery_.split("&"),b=0;b<a.length;b++){var c=a[b].indexOf("="),d=null;if(0<=c){var e=a[b].substring(0,c);d=a[b].substring(c+1)}else e=a[b];e=decodeURIComponent(e.replace(/\+/g," "));d=d||"";this.add(e,decodeURIComponent(d.replace(/\+/g," ")))}};goog.Uri.QueryData.prototype.keyMap_=null;goog.Uri.QueryData.prototype.count_=null;
 goog.Uri.QueryData.prototype.getCount=function(){this.ensureKeyMapInitialized_();return this.count_};goog.Uri.QueryData.prototype.add=function(a,b){this.ensureKeyMapInitialized_();this.encodedQuery_=null;var c=this.keyMap_.hasOwnProperty(a)&&this.keyMap_[a];c||(this.keyMap_[a]=c=[]);c.push(b);goog.asserts.assert(null!=this.count_,"Should not be null.");this.count_++;return this};
 goog.Uri.QueryData.prototype.toString=function(){if(this.encodedQuery_)return this.encodedQuery_;if(!this.keyMap_)return"";var a=[],b;for(b in this.keyMap_)for(var c=encodeURIComponent(b),d=this.keyMap_[b],e=0;e<d.length;e++){var f=c;""!==d[e]&&(f+="="+encodeURIComponent(d[e]));a.push(f)}return this.encodedQuery_=a.join("&")};goog.Uri.QueryData.prototype.toDecodedString=function(){return goog.Uri.decodeOrEmpty_(this.toString())};
-goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
+goog.Uri.QueryData.prototype.clone=function(){var a=new goog.Uri.QueryData;a.encodedQuery_=this.encodedQuery_;if(this.keyMap_){var b={},c;for(c in this.keyMap_)b[c]=this.keyMap_[c].concat();a.keyMap_=b;a.count_=this.count_}return a};shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
+k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
+goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
+shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,INVALID_MP4_CEA:2010,TEXT_COULD_NOT_GUESS_MIME_TYPE:2011,CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS:2012,
+TEXT_ONLY_WEBVTT_SRC_EQUALS:2013,MISSING_TEXT_PLUGIN:2014,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,
+MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,
+HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,
+HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,
+ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,SERVER_CERTIFICATE_REQUEST_FAILED:6017,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CONTENT_NOT_LOADED:7004,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,
+STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,STORAGE_LIMIT_REACHED:9014,DOWNLOAD_SIZE_CALLBACK_ERROR:9015,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};
+goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.deprecate={};shaka.deprecate.Version=function(a,b){this.major_=a;this.minor_=b};shaka.deprecate.Version.prototype.major=function(){return this.major_};shaka.deprecate.Version.prototype.minor=function(){return this.minor_};shaka.deprecate.Version.prototype.compareTo=function(a){var b=this.minor_-a.minor_;return this.major_-a.major_||b};shaka.deprecate.Version.prototype.toString=function(){return"v"+this.major_+"."+this.minor_};
 shaka.deprecate.Version.parse=function(a){a=a.substring(1).split(".",2);return new shaka.deprecate.Version(Number(a[0]),Number(a[1]))};shaka.deprecate.Enforcer=function(a,b,c){this.libraryVersion_=a;this.onPending_=b;this.onExpired_=c};shaka.deprecate.Enforcer.prototype.enforce=function(a,b,c){(0<a.compareTo(this.libraryVersion_)?this.onPending_:this.onExpired_)(this.libraryVersion_,a,b,c)};shaka.Deprecate=function(){};shaka.Deprecate.init=function(a){goog.asserts.assert(null==shaka.Deprecate.enforcer_,"Deprecate.init should only be called once.");shaka.Deprecate.enforcer_=new shaka.deprecate.Enforcer(shaka.deprecate.Version.parse(a),shaka.Deprecate.onPending_,shaka.Deprecate.onExpired_)};
 shaka.Deprecate.deprecateFeature=function(a,b,c){var d=shaka.Deprecate.enforcer_;goog.asserts.assert(d,"Missing deprecation enforcer. Was |init| called?");a=new shaka.deprecate.Version(a,0);d.enforce(a,b,c)};shaka.Deprecate.onPending_=function(a,b,c,d){shaka.log.alwaysWarn([c,"has been deprecated and will be removed in",b,". We are currently at version",a,". Additional information:",d].join(" "))};
 shaka.Deprecate.onExpired_=function(a,b,c,d){a=[c,"has been deprecated and has been removed in",b,". We are now at version",a,". Additional information:",d].join("");shaka.log.alwaysError(a);goog.asserts.assert(!1,a)};shaka.Deprecate.enforcer_=null;shaka.util.Functional=function(){};shaka.util.Functional.createFallbackPromiseChain=function(a,b){return a.reduce(function(c,d){return c["catch"](function(){return b(d)})},Promise.reject())};shaka.util.Functional.collapseArrays=function(a,b){return a.concat(b)};shaka.util.Functional.ignored=function(a){};shaka.util.Functional.noop=function(){};shaka.util.Functional.isNotNull=function(a){return null!=a};
 shaka.util.Functional.callFactory=function(a){var b=Object.create(a.prototype||Object.prototype);try{var c=a.call(b);c||(shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=b)}catch(d){shaka.Deprecate.deprecateFeature(4,"Factories requiring new","Factories should be plain functions"),c=new a}return c};shaka.util.ManifestParserUtils=function(){};shaka.util.ManifestParserUtils.resolveUris=function(a,b){var c=shaka.util.Functional;if(0==b.length)return a;var d=b.map(function(e){return new goog.Uri(e)});return a.map(function(e){return new goog.Uri(e)}).map(function(e){return d.map(function(f){return e.resolve(f)})}).reduce(c.collapseArrays,[]).map(function(e){return e.toString()})};
-shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b||[],keyIds:new Set}};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};
-shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
+shaka.util.ManifestParserUtils.createDrmInfo=function(a,b){return{keySystem:a,licenseServerUri:"",distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b||[],keyIds:new Set}};
+shaka.util.ManifestParserUtils.guessCodecs=function(a,b){if(1==b.length)return b[0];var c=shaka.util.ManifestParserUtils.guessCodecsSafe(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
+shaka.util.ManifestParserUtils.guessCodecsSafe=function(a,b){for(var c=$jscomp.makeIterator(shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};shaka.util.ManifestParserUtils.ContentType={VIDEO:"video",AUDIO:"audio",TEXT:"text",IMAGE:"image",APPLICATION:"application"};
+shaka.util.ManifestParserUtils.TextStreamKind={SUBTITLE:"subtitle",CLOSED_CAPTION:"caption"};shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS=1/15;shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
+shaka.util.ManifestParserUtils.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.util.ManifestParserUtils.AUDIO_CODEC_REGEXPS_,video:shaka.util.ManifestParserUtils.VIDEO_CODEC_REGEXPS_,text:shaka.util.ManifestParserUtils.TEXT_CODEC_REGEXPS_};shaka.util.LanguageUtils=function(){};shaka.util.LanguageUtils.areLocaleCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return a==b};shaka.util.LanguageUtils.areLanguageCompatible=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]};
 shaka.util.LanguageUtils.isParentOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return d[0]==c[0]&&1==d.length&&2==c.length};shaka.util.LanguageUtils.isSiblingOf=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);var d=c.disassembleLocale_(a);c=c.disassembleLocale_(b);return 2==d.length&&2==c.length&&d[0]==c[0]};
 shaka.util.LanguageUtils.normalize=function(a){var b=shaka.util.LanguageUtils,c=a.split("-");a=c[0]||"";c=c[1]||"";a=a.toLowerCase();a=b.isoMap_.get(a)||a;return(c=c.toUpperCase())?a+"-"+c:a};shaka.util.LanguageUtils.areSiblings=function(a,b){var c=shaka.util.LanguageUtils,d=c.getBase(a);c=c.getBase(b);return a!=d&&b!=c&&d==c};
 shaka.util.LanguageUtils.relatedness=function(a,b){var c=shaka.util.LanguageUtils;a=c.normalize(a);b=c.normalize(b);return b==a?4:c.isParentOf(b,a)?3:c.isSiblingOf(b,a)?2:c.isParentOf(a,b)?1:0};shaka.util.LanguageUtils.getBase=function(a){var b=shaka.util.LanguageUtils,c=a.indexOf("-");a=0<=c?a.substring(0,c):a;a=a.toLowerCase();return a=b.isoMap_.get(a)||a};
@@ -196,8 +213,8 @@ shaka.ui.Localization.prototype.changeLocale=function(a){var b=this,c=shaka.ui.L
 function(e){return b.localizations_.has(e)});this.events_.dispatchEvent(new shaka.util.FakeEvent(c.LOCALE_CHANGED,{locales:a.length?a:[this.fallbackLocale_]}))};
 shaka.ui.Localization.prototype.insert=function(a,b,c){var d=shaka.ui.Localization,e=shaka.ui.Localization.ConflictResolution,f=shaka.util.FakeEvent;a=shaka.util.LanguageUtils.normalize(a);void 0===c&&(c=e.USE_NEW);var g=this.localizations_.get(a)||new Map;b.forEach(function(h,k){g.has(k)&&c!=e.USE_NEW||g.set(k,h)});this.localizations_.set(a,g);this.updateCurrentMap_();this.events_.dispatchEvent(new f(d.LOCALE_UPDATED));return this};
 shaka.ui.Localization.prototype.resolveDictionary=function(a){for(var b=$jscomp.makeIterator(a.keys()),c=b.next();!c.done;c=b.next())c=c.value,a.set(c,this.resolve(c))};shaka.ui.Localization.prototype.resolve=function(a){var b=shaka.ui.Localization,c=shaka.util.FakeEvent,d=this.currentMap_.get(a);if(d)return d;a={locales:Array.from(this.currentLocales_),missing:a};this.events_.dispatchEvent(new c(b.UNKNOWN_LOCALIZATION,a));return""};
-shaka.ui.Localization.prototype.updateCurrentMap_=function(){for(var a=this,b=shaka.util.LanguageUtils,c=this.localizations_,d=this.fallbackLocale_,e=this.currentLocales_,f=new Set,g={},h=$jscomp.makeIterator(e),k=h.next();!k.done;g={$jscomp$loop$prop$locale$511:g.$jscomp$loop$prop$locale$511},k=h.next()){g.$jscomp$loop$prop$locale$511=k.value;f.add(g.$jscomp$loop$prop$locale$511);f.add(b.getBase(g.$jscomp$loop$prop$locale$511));k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.areSiblings(n,
-m.$jscomp$loop$prop$locale$511)}}(g));k.sort();var l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value);k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.getBase(n)==m.$jscomp$loop$prop$locale$511}}(g));k.sort();l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value)}f.add(d);d=[];f=$jscomp.makeIterator(f);for(k=f.next();!k.done;k=f.next())(k=c.get(k.value))&&d.push(k);d.reverse();this.currentMap_.clear();c=$jscomp.makeIterator(d);
+shaka.ui.Localization.prototype.updateCurrentMap_=function(){for(var a=this,b=shaka.util.LanguageUtils,c=this.localizations_,d=this.fallbackLocale_,e=this.currentLocales_,f=new Set,g={},h=$jscomp.makeIterator(e),k=h.next();!k.done;g={$jscomp$loop$prop$locale$626:g.$jscomp$loop$prop$locale$626},k=h.next()){g.$jscomp$loop$prop$locale$626=k.value;f.add(g.$jscomp$loop$prop$locale$626);f.add(b.getBase(g.$jscomp$loop$prop$locale$626));k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.areSiblings(n,
+m.$jscomp$loop$prop$locale$626)}}(g));k.sort();var l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value);k=shaka.util.Iterables.filter(c.keys(),function(m){return function(n){return b.getBase(n)==m.$jscomp$loop$prop$locale$626}}(g));k.sort();l=$jscomp.makeIterator(k);for(k=l.next();!k.done;k=l.next())f.add(k.value)}f.add(d);d=[];f=$jscomp.makeIterator(f);for(k=f.next();!k.done;k=f.next())(k=c.get(k.value))&&d.push(k);d.reverse();this.currentMap_.clear();c=$jscomp.makeIterator(d);
 for(k=c.next();!k.done;k=c.next())k.value.forEach(function(m,n){a.currentMap_.set(n,m)});c=this.currentMap_.keys();f=new Set;d=$jscomp.makeIterator(this.currentLocales_);for(k=d.next();!k.done;k=d.next())k=this.localizations_.get(k.value)||new Map,shaka.ui.Localization.findMissingKeys_(k,c,f);0<f.size&&(e={locales:Array.from(e),missing:Array.from(f)},this.events_.dispatchEvent(new shaka.util.FakeEvent(shaka.ui.Localization.MISSING_LOCALIZATIONS,e)))};
 shaka.ui.Localization.findMissingKeys_=function(a,b,c){b=$jscomp.makeIterator(b);for(var d=b.next();!d.done;d=b.next())d=d.value,a.get(d)||c.add(d)};goog.exportSymbol("shaka.ui.Localization",shaka.ui.Localization);goog.exportProperty(shaka.ui.Localization.prototype,"resolve",shaka.ui.Localization.prototype.resolve);goog.exportProperty(shaka.ui.Localization.prototype,"resolveDictionary",shaka.ui.Localization.prototype.resolveDictionary);
 goog.exportProperty(shaka.ui.Localization.prototype,"insert",shaka.ui.Localization.prototype.insert);goog.exportProperty(shaka.ui.Localization.prototype,"changeLocale",shaka.ui.Localization.prototype.changeLocale);goog.exportProperty(shaka.ui.Localization.prototype,"dispatchEvent",shaka.ui.Localization.prototype.dispatchEvent);goog.exportProperty(shaka.ui.Localization.prototype,"removeEventListener",shaka.ui.Localization.prototype.removeEventListener);
@@ -212,96 +229,186 @@ shaka.ui.Locales.addTo=function(a){a.insert("ar",new Map([["AD_DURATION","\u0645
 ["UNDETERMINED_LANGUAGE","\u063a\u064a\u0631 \u0645\u062d\u062f\u062f"],["UNMUTE","\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0635\u0648\u062a"],["UNRECOGNIZED_LANGUAGE","\u063a\u064a\u0631 \u0645\u0639\u0631\u0648\u0641"],["VOLUME","\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0635\u0648\u062a"]]));a.insert("de",new Map([["AD_DURATION","Dauer der Werbeanzeige"],["AD_PROGRESS","Werbung\u00a0[AD_ON] von\u00a0[NUM_ADS]"],["AD_TIME","Werbeanzeige: [AD_TIME]"],["AUTO_QUALITY","Automatisch"],["BACK",
 "Zur\u00fcck"],["CAPTIONS","Untertitel"],["CAST","Streamen..."],["ENTER_LOOP_MODE","In Endlosschleife spielen"],["ENTER_PICTURE_IN_PICTURE","Bild-im-Bild-Modus aktivieren"],["EXIT_FULL_SCREEN","Vollbildmodus beenden"],["EXIT_LOOP_MODE","Endlosschleife stoppen"],["EXIT_PICTURE_IN_PICTURE","Bild-im-Bild-Modus beenden"],["FAST_FORWARD","Vorspulen"],["FULL_SCREEN","Vollbildmodus"],["LANGUAGE","Sprache"],["LIVE","Live"],["LOOP","Schleife"],["MORE_SETTINGS","Weitere Einstellungen"],["MULTIPLE_LANGUAGES",
 "Mehrere Sprachen"],["MUTE","Stummschalten"],["NOT_APPLICABLE","Nicht zutreffend"],["OFF","Aus"],["ON","Ein"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Bild im Bild"],["PLAY","Wiedergabe"],["PLAYBACK_RATE","Geschwindigkeit"],["RESOLUTION","Aufl\u00f6sung"],["REWIND","Zur\u00fcckspulen"],["SEEK","Suche"],["SKIP_AD","\u00dcberspringen"],["SKIP_TO_LIVE","Zum Live-Videostream wechseln"],["UNDETERMINED_LANGUAGE","Unbestimmt"],["UNMUTE","Stummschaltung aufheben"],["UNRECOGNIZED_LANGUAGE","Unbekannt"],["VOLUME",
-"Lautst\u00e4rke"]]));a.insert("en",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter Picture-in-Picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit Picture-in-Picture"],["FAST_FORWARD","Fast-forward"],
-["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip Ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE",
-"Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognized"],["VOLUME","Volume"]]));a.insert("en-GB",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter picture-in-picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],
-["EXIT_PICTURE_IN_PICTURE","Exit picture-in-picture"],["FAST_FORWARD","Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],
-["SKIP_AD","Skip ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognised"],["VOLUME","volume"]]));a.insert("es",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Enviar..."],["ENTER_LOOP_MODE","Reproducir en bucle el v\u00eddeo actual"],
-["ENTER_PICTURE_IN_PICTURE","Activar el modo imagen en imagen"],["EXIT_FULL_SCREEN","Salir del modo de pantalla completa"],["EXIT_LOOP_MODE","Dejar de reproducir en bucle el v\u00eddeo actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo imagen en imagen"],["FAST_FORWARD","Avanzar r\u00e1pidamente"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Reproducir en bucle"],["MORE_SETTINGS","M\u00e1s ajustes"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],
-["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Imagen en imagen"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Rebobinar"],["SEEK","Buscar"],["SKIP_AD","Saltar anuncio"],["SKIP_TO_LIVE","Ir al v\u00eddeo en directo"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Activar sonido"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("es-419",
-new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir indefinidamente el video actual"],["ENTER_PICTURE_IN_PICTURE","Ingresar al modo de pantalla en pantalla"],["EXIT_FULL_SCREEN","Salir de pantalla completa"],["EXIT_LOOP_MODE","Detener la repetici\u00f3n indefinida del video actual"],
-["EXIT_PICTURE_IN_PICTURE","Salir del modo de pantalla en pantalla"],["FAST_FORWARD","Avanzar"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Repetir indefinidamente"],["MORE_SETTINGS","M\u00e1s opciones de configuraci\u00f3n"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Detener"],["PICTURE_IN_PICTURE","Pantalla en pantalla"],["PLAY","Reproducir"],["PLAYBACK_RATE",
-"Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Retroceder"],["SEEK","Buscar"],["SKIP_AD","Omitir anuncio"],["SKIP_TO_LIVE","Adelantar hasta la transmisi\u00f3n en vivo"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Dejar de silenciar"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("fr",new Map([["AD_DURATION","Dur\u00e9e de l'annonce"],["AD_PROGRESS","Annonce\u00a0[AD_ON] sur\u00a0[NUM_ADS]"],["AD_TIME","Annonce\u00a0: [AD_TIME]"],
-["AUTO_QUALITY","Automatique"],["BACK","Retour"],["CAPTIONS","Sous-titres"],["CAST","Caster\u2026"],["ENTER_LOOP_MODE","Lire en boucle la vid\u00e9o en cours"],["ENTER_PICTURE_IN_PICTURE","Utiliser le mode Picture-in-Picture"],["EXIT_FULL_SCREEN","Quitter le mode plein \u00e9cran"],["EXIT_LOOP_MODE","Arr\u00eater la lecture en boucle de la vid\u00e9o en cours"],["EXIT_PICTURE_IN_PICTURE","Quitter le mode\u00a0PIP (Picture-in-picture)"],["FAST_FORWARD","Avance rapide"],["FULL_SCREEN","Plein \u00e9cran"],
-["LANGUAGE","Langue"],["LIVE","En direct"],["LOOP","R\u00e9p\u00e9ter"],["MORE_SETTINGS","Plus de param\u00e8tres"],["MULTIPLE_LANGUAGES","Plusieurs langues"],["MUTE","Couper le son"],["NOT_APPLICABLE","Non applicable"],["OFF","D\u00e9sactiv\u00e9e"],["ON","Activ\u00e9e"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Visionner"],["PLAYBACK_RATE","Vitesse de lecture"],["RESOLUTION","R\u00e9solution"],["REWIND","Retour arri\u00e8re"],["SEEK","Chercher"],["SKIP_AD","Passer l'annonce"],
-["SKIP_TO_LIVE","Acc\u00e9der \u00e0 la partie la plus r\u00e9cente du direct"],["UNDETERMINED_LANGUAGE","Langue ind\u00e9termin\u00e9e"],["UNMUTE","R\u00e9activer le son"],["UNRECOGNIZED_LANGUAGE","Non reconnu"],["VOLUME","Volume"]]));a.insert("it",new Map([["AD_DURATION","Durata dell'annuncio"],["AD_PROGRESS","Annuncio [AD_ON] di [NUM_ADS]"],["AD_TIME","Annuncio: [AD_TIME]"],["AUTO_QUALITY","Automatica"],["BACK","Indietro"],["CAPTIONS","Sottotitoli"],["CAST","Trasmetti..."],["ENTER_LOOP_MODE","Riproduci in loop il video corrente"],
-["ENTER_PICTURE_IN_PICTURE","Attiva Picture in picture"],["EXIT_FULL_SCREEN","Esci da schermo intero"],["EXIT_LOOP_MODE","Interrompi riproduzione in loop del video corrente"],["EXIT_PICTURE_IN_PICTURE","Esci da Picture in picture"],["FAST_FORWARD","Avanti veloce"],["FULL_SCREEN","Schermo intero"],["LANGUAGE","Lingua"],["LIVE","Dal vivo"],["LOOP","Riproduci in loop"],["MORE_SETTINGS","Altre impostazioni"],["MULTIPLE_LANGUAGES","Pi\u00f9 lingue"],["MUTE","Disattiva audio"],["NOT_APPLICABLE","Non applicabile"],
-["OFF","Disattivo"],["ON","Attivo"],["PAUSE","Metti in pausa"],["PICTURE_IN_PICTURE","Picture in picture"],["PLAY","Riproduci"],["PLAYBACK_RATE","Velocit\u00e0 di riproduzione"],["RESOLUTION","Risoluzione"],["REWIND","Riavvolgi"],["SEEK","Cerca"],["SKIP_AD","Salta annuncio"],["SKIP_TO_LIVE","Passa alla trasmissione dal vivo"],["UNDETERMINED_LANGUAGE","Indeterminata"],["UNMUTE","Riattiva audio"],["UNRECOGNIZED_LANGUAGE","Non riconosciuto"],["VOLUME","Volume"]]));a.insert("ja",new Map([["AD_DURATION",
-"\u5e83\u544a\u518d\u751f\u6642\u9593"],["AD_PROGRESS","[AD_ON] \u756a\u76ee\u306e\u5e83\u544a\uff08\u5168 [NUM_ADS] \u500b\uff09"],["AD_TIME","\u5e83\u544a: [AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u623b\u308b"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u30ad\u30e3\u30b9\u30c8..."],["ENTER_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u3092\u30eb\u30fc\u30d7\u518d\u751f"],["ENTER_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u958b\u59cb"],
-["EXIT_FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a\u3092\u7d42\u4e86"],["EXIT_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u306e\u30eb\u30fc\u30d7\u518d\u751f\u3092\u505c\u6b62"],["EXIT_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u7d42\u4e86"],["FAST_FORWARD","\u65e9\u9001\u308a"],["FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a"],["LANGUAGE","\u8a00\u8a9e"],["LIVE","\u30e9\u30a4\u30d6"],["LOOP","\u30eb\u30fc\u30d7"],["MORE_SETTINGS","\u8a73\u7d30\u8a2d\u5b9a"],
-["MULTIPLE_LANGUAGES","\u591a\u8a00\u8a9e"],["MUTE","\u30df\u30e5\u30fc\u30c8"],["NOT_APPLICABLE","\u8a72\u5f53\u306a\u3057"],["OFF","\u30aa\u30d5"],["ON","\u30aa\u30f3"],["PAUSE","\u4e00\u6642\u505c\u6b62"],["PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc"],["PLAY","\u518d\u751f"],["PLAYBACK_RATE","\u518d\u751f\u901f\u5ea6"],["RESOLUTION","\u89e3\u50cf\u5ea6"],["REWIND","\u5dfb\u304d\u623b\u3057"],["SEEK","\u30b7\u30fc\u30af\u518d\u751f"],["SKIP_AD",
-"\u5e83\u544a\u3092\u30b9\u30ad\u30c3\u30d7"],["SKIP_TO_LIVE","\u30e9\u30a4\u30d6\u914d\u4fe1\u307e\u3067\u30b9\u30ad\u30c3\u30d7"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u30df\u30e5\u30fc\u30c8\u3092\u89e3\u9664"],["UNRECOGNIZED_LANGUAGE","\u4e0d\u660e"],["VOLUME","\u97f3\u91cf"]]));a.insert("ko",new Map([["AD_DURATION","\uad11\uace0 \uae30\uac04"],["AD_PROGRESS","\uad11\uace0 [AD_ON]/[NUM_ADS]"],["AD_TIME","\uad11\uace0: [AD_TIME]"],["AUTO_QUALITY","\uc790\ub3d9"],["BACK","\ub4a4\ub85c"],
-["CAPTIONS","\uc790\ub9c9"],["CAST","\uc804\uc1a1..."],["ENTER_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd"],["ENTER_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc2dc\uc791"],["EXIT_FULL_SCREEN","\uc804\uccb4\ud654\uba74 \ub2eb\uae30"],["EXIT_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd \uc911\uc9c0"],["EXIT_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc885\ub8cc"],["FAST_FORWARD","\ube68\ub9ac \uac10\uae30"],["FULL_SCREEN","\uc804\uccb4\ud654\uba74"],["LANGUAGE",
-"\uc5b8\uc5b4"],["LIVE","\uc2e4\uc2dc\uac04"],["LOOP","\ubc18\ubcf5 \uc7ac\uc0dd"],["MORE_SETTINGS","\uc124\uc815 \ub354\ubcf4\uae30"],["MULTIPLE_LANGUAGES","\uc5ec\ub7ec \uc5b8\uc5b4"],["MUTE","\uc74c\uc18c\uac70"],["NOT_APPLICABLE","\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c"],["OFF","\uc0ac\uc6a9 \uc548\ud568"],["ON","\uc0ac\uc6a9"],["PAUSE","\uc77c\uc2dc\uc911\uc9c0"],["PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc"],["PLAY","\uc7ac\uc0dd"],["PLAYBACK_RATE","\uc7ac\uc0dd \uc18d\ub3c4"],["RESOLUTION","\ud574\uc0c1\ub3c4"],
-["REWIND","\ub418\uac10\uae30"],["SEEK","\ucc3e\uae30"],["SKIP_AD","\uad11\uace0 \uac74\ub108\ub6f0\uae30"],["SKIP_TO_LIVE","\ub77c\uc774\ube0c \ub3d9\uc601\uc0c1\uc73c\ub85c \uac74\ub108\ub6f0\uae30"],["UNDETERMINED_LANGUAGE","\ubbf8\uc815"],["UNMUTE","\uc74c\uc18c\uac70 \ud574\uc81c"],["UNRECOGNIZED_LANGUAGE","\uc54c \uc218 \uc5c6\uc74c"],["VOLUME","\ubcfc\ub968"]]));a.insert("nl",new Map([["AD_DURATION","Advertentieduur"],["AD_PROGRESS","Advertentie [AD_ON] van [NUM_ADS]"],["AD_TIME","Advertentie: [AD_TIME]"],
-["AUTO_QUALITY","Automatisch"],["BACK","Terug"],["CAPTIONS","Ondertiteling"],["CAST","Casten..."],["ENTER_LOOP_MODE","De huidige video lussen"],["ENTER_PICTURE_IN_PICTURE","Scherm-in-scherm openen"],["EXIT_FULL_SCREEN","Volledig scherm sluiten"],["EXIT_LOOP_MODE","De huidige video niet meer lussen"],["EXIT_PICTURE_IN_PICTURE","Scherm-in-scherm afsluiten"],["FAST_FORWARD","Vooruitspoelen"],["FULL_SCREEN","Volledig scherm"],["LANGUAGE","Taal"],["LIVE","Live"],["LOOP","Lussen"],["MORE_SETTINGS","Meer instellingen"],
-["MULTIPLE_LANGUAGES","Meerdere talen"],["MUTE","Dempen"],["NOT_APPLICABLE","Niet van toepassing"],["OFF","Uit"],["ON","Aan"],["PAUSE","Onderbreken"],["PICTURE_IN_PICTURE","Scherm-in-scherm"],["PLAY","Afspelen"],["PLAYBACK_RATE","Afspeelsnelheid"],["RESOLUTION","Resolutie"],["REWIND","Terugspoelen"],["SEEK","Zoeken"],["SKIP_AD","Advertentie overslaan"],["SKIP_TO_LIVE","Doorgaan naar live"],["UNDETERMINED_LANGUAGE","Onbepaald"],["UNMUTE","Dempen opheffen"],["UNRECOGNIZED_LANGUAGE","Onbekend"],["VOLUME",
-"Volume"]]));a.insert("pl",new Map([["AD_DURATION","Czas trwania reklamy"],["AD_PROGRESS","Reklama\u00a0[AD_ON] z\u00a0[NUM_ADS]"],["AD_TIME","Reklama: [AD_TIME]"],["AUTO_QUALITY","Automatycznie"],["BACK","Wstecz"],["CAPTIONS","Napisy"],["CAST","Przesy\u0142aj..."],["ENTER_LOOP_MODE","Odtwarzaj bie\u017c\u0105cy film w\u00a0p\u0119tli"],["ENTER_PICTURE_IN_PICTURE","W\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["EXIT_FULL_SCREEN","Zamknij pe\u0142ny ekran"],["EXIT_LOOP_MODE","Wy\u0142\u0105cz odtwarzanie bie\u017c\u0105cego filmu w\u00a0p\u0119tli"],
-["EXIT_PICTURE_IN_PICTURE","Wy\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["FAST_FORWARD","Przewi\u0144 do przodu"],["FULL_SCREEN","Pe\u0142ny ekran"],["LANGUAGE","J\u0119zyk"],["LIVE","Na \u017cywo"],["LOOP","Odtwarzaj w\u00a0p\u0119tli"],["MORE_SETTINGS","Wi\u0119cej ustawie\u0144"],["MULTIPLE_LANGUAGES","Wiele j\u0119zyk\u00f3w"],["MUTE","Wycisz"],["NOT_APPLICABLE","Nie dotyczy"],["OFF","Wy\u0142\u0105czone"],["ON","W\u0142\u0105czone"],["PAUSE","Wstrzymaj"],["PICTURE_IN_PICTURE","Obraz w\u00a0obrazie"],
-["PLAY","Odtw\u00f3rz"],["PLAYBACK_RATE","Szybko\u015b\u0107 odtwarzania"],["RESOLUTION","Rozdzielczo\u015b\u0107"],["REWIND","Przewi\u0144 do ty\u0142u"],["SEEK","Szukaj"],["SKIP_AD","Pomi\u0144 reklam\u0119"],["SKIP_TO_LIVE","Przejd\u017a do transmisji na \u017cywo"],["UNDETERMINED_LANGUAGE","Nie okre\u015blono"],["UNMUTE","Wy\u0142\u0105cz wyciszenie"],["UNRECOGNIZED_LANGUAGE","Nierozpoznany"],["VOLUME","G\u0142o\u015bno\u015b\u0107"]]));a.insert("pt-BR",new Map([["AD_DURATION","Dura\u00e7\u00e3o do an\u00fancio"],
-["AD_PROGRESS","An\u00fancio [AD_ON] de [NUM_ADS]"],["AD_TIME","An\u00fancio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tica"],["BACK","Voltar"],["CAPTIONS","Legendas"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir o v\u00eddeo atual"],["ENTER_PICTURE_IN_PICTURE","Entrar no modo picture-in-picture"],["EXIT_FULL_SCREEN","Sair do modo tela cheia"],["EXIT_LOOP_MODE","Parar repeti\u00e7\u00e3o do v\u00eddeo atual"],["EXIT_PICTURE_IN_PICTURE","Sair de picture-in-picture"],["FAST_FORWARD","Avan\u00e7ar"],
-["FULL_SCREEN","Tela cheia"],["LANGUAGE","Idioma"],["LIVE","Ao vivo"],["LOOP","Repetir"],["MORE_SETTINGS","Mais defini\u00e7\u00f5es"],["MULTIPLE_LANGUAGES","V\u00e1rios idiomas"],["MUTE","Desativar som"],["NOT_APPLICABLE","N\u00e3o relevante"],["OFF","Desativado"],["ON","Ativado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Reproduzir"],["PLAYBACK_RATE","Velocidade da reprodu\u00e7\u00e3o"],["RESOLUTION","Resolu\u00e7\u00e3o"],["REWIND","Retroceder"],["SEEK","Procurar"],
-["SKIP_AD","Pular an\u00fancio"],["SKIP_TO_LIVE","Pular para transmiss\u00e3o ao vivo"],["UNDETERMINED_LANGUAGE","Indeterminado"],["UNMUTE","Ativar som"],["UNRECOGNIZED_LANGUAGE","N\u00e3o reconhecido"],["VOLUME","Volume"]]));a.insert("ru",new Map([["AD_DURATION","\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f"],["AD_PROGRESS","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 [AD_ON] \u0438\u0437 [NUM_ADS]"],
-["AD_TIME","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435: [AD_TIME]"],["AUTO_QUALITY","\u0410\u0432\u0442\u043e"],["BACK","\u041d\u0430\u0437\u0430\u0434"],["CAPTIONS","\u0422\u0438\u0442\u0440\u044b"],["CAST","\u0422\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c..."],["ENTER_LOOP_MODE","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0432\u0438\u0434\u0435\u043e"],["ENTER_PICTURE_IN_PICTURE",'\u041f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],
-["EXIT_FULL_SCREEN","\u041e\u0431\u044b\u0447\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["EXIT_LOOP_MODE","\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0432\u0438\u0434\u0435\u043e"],["EXIT_PICTURE_IN_PICTURE",'\u0412\u044b\u0439\u0442\u0438 \u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u0430 "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],
-["FAST_FORWARD","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430 \u0432\u043f\u0435\u0440\u0435\u0434"],["FULL_SCREEN","\u041f\u043e\u043b\u043d\u043e\u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["LANGUAGE","\u042f\u0437\u044b\u043a"],["LIVE","\u041f\u0440\u044f\u043c\u043e\u0439 \u044d\u0444\u0438\u0440"],["LOOP","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c"],["MORE_SETTINGS","\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438"],
-["MULTIPLE_LANGUAGES","\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044f\u0437\u044b\u043a\u043e\u0432"],["MUTE","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["NOT_APPLICABLE","\u041d\u0435\u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e"],["OFF","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["ON","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["PAUSE","\u041f\u0430\u0443\u0437\u0430"],["PICTURE_IN_PICTURE","\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"],
-["PLAY","\u0412\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438"],["PLAYBACK_RATE","\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f"],["RESOLUTION","\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435"],["REWIND","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0437\u0430\u0434"],["SEEK","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430"],["SKIP_AD",
-"\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c"],["SKIP_TO_LIVE","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u043f\u0440\u044f\u043c\u043e\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438"],["UNDETERMINED_LANGUAGE","\u041d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e"],["UNMUTE","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["UNRECOGNIZED_LANGUAGE","\u041d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u043d\u043e"],
-["VOLUME","\u0413\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c"]]));a.insert("th",new Map([["AD_DURATION","\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32\u0e42\u0e06\u0e29\u0e13\u0e32"],["AD_PROGRESS","\u0e42\u0e06\u0e29\u0e13\u0e32 [AD_ON] \u0e08\u0e32\u0e01 [NUM_ADS] \u0e23\u0e32\u0e22\u0e01\u0e32\u0e23"],["AD_TIME","\u0e42\u0e06\u0e29\u0e13\u0e32: [AD_TIME]"],["AUTO_QUALITY","\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34"],["BACK","\u0e01\u0e25\u0e31\u0e1a"],["CAPTIONS","\u0e04\u0e33\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22"],
-["CAST","\u0e41\u0e04\u0e2a\u0e15\u0e4c..."],["ENTER_LOOP_MODE","\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["ENTER_PICTURE_IN_PICTURE","\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["EXIT_FULL_SCREEN","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e41\u0e1a\u0e1a\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],
-["EXIT_LOOP_MODE","\u0e2b\u0e22\u0e38\u0e14\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["EXIT_PICTURE_IN_PICTURE","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["FAST_FORWARD","\u0e01\u0e23\u0e2d\u0e44\u0e1b\u0e02\u0e49\u0e32\u0e07\u0e2b\u0e19\u0e49\u0e32"],["FULL_SCREEN","\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],
-["LANGUAGE","\u0e20\u0e32\u0e29\u0e32"],["LIVE","\u0e2a\u0e14"],["LOOP","\u0e25\u0e39\u0e1b"],["MORE_SETTINGS","\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21"],["MULTIPLE_LANGUAGES","\u0e2b\u0e25\u0e32\u0e22\u0e20\u0e32\u0e29\u0e32"],["MUTE","\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],["NOT_APPLICABLE","\u0e44\u0e21\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07"],["OFF","\u0e1b\u0e34\u0e14"],["ON","\u0e40\u0e1b\u0e34\u0e14"],
-["PAUSE","\u0e2b\u0e22\u0e38\u0e14\u0e0a\u0e31\u0e48\u0e27\u0e04\u0e23\u0e32\u0e27"],["PICTURE_IN_PICTURE","\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["PLAY","\u0e40\u0e25\u0e48\u0e19"],["PLAYBACK_RATE","\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e48\u0e19"],["RESOLUTION","\u0e04\u0e27\u0e32\u0e21\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14"],["REWIND","\u0e01\u0e23\u0e2d\u0e01\u0e25\u0e31\u0e1a"],
-["SEEK","\u0e04\u0e49\u0e19\u0e2b\u0e32"],["SKIP_AD","\u0e02\u0e49\u0e32\u0e21\u0e42\u0e06\u0e29\u0e13\u0e32"],["SKIP_TO_LIVE","\u0e02\u0e49\u0e32\u0e21\u0e44\u0e1b\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e2a\u0e14"],["UNDETERMINED_LANGUAGE","\u0e44\u0e21\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14"],["UNMUTE","\u0e40\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],["UNRECOGNIZED_LANGUAGE","\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e23\u0e39\u0e49\u0e08\u0e31\u0e01"],
-["VOLUME","\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07"]]));a.insert("tr",new Map([["AD_DURATION","Reklam s\u00fcresi"],["AD_PROGRESS","[AD_ON]/[NUM_ADS] reklam"],["AD_TIME","Reklam: [AD_TIME]"],["AUTO_QUALITY","Otomatik"],["BACK","Geri"],["CAPTIONS","Altyaz\u0131lar"],["CAST","Yay\u0131nla..."],["ENTER_LOOP_MODE","Mevcut videoyu d\u00f6ng\u00fcye al"],["ENTER_PICTURE_IN_PICTURE","Pencere i\u00e7inde Pencere moduna gir"],["EXIT_FULL_SCREEN","Tam ekrandan \u00e7\u0131k"],["EXIT_LOOP_MODE",
-"Mevcut videonun d\u00f6ng\u00fcs\u00fcn\u00fc durdur"],["EXIT_PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencereden \u00c7\u0131k"],["FAST_FORWARD","\u0130leri sar"],["FULL_SCREEN","Tam ekran"],["LANGUAGE","Dil"],["LIVE","Canl\u0131"],["LOOP","D\u00f6ng\u00fc"],["MORE_SETTINGS","Daha fazla ayar"],["MULTIPLE_LANGUAGES","Birden \u00e7ok dil"],["MUTE","Sesi kapat"],["NOT_APPLICABLE","Ge\u00e7erli de\u011fil"],["OFF","Kapal\u0131"],["ON","A\u00e7\u0131k"],["PAUSE","Duraklat"],["PICTURE_IN_PICTURE",
-"Pencere \u0130\u00e7inde Pencere"],["PLAY","Oynat"],["PLAYBACK_RATE","\u00c7alma h\u0131z\u0131"],["RESOLUTION","\u00c7\u00f6z\u00fcn\u00fcrl\u00fck"],["REWIND","Geri sar"],["SEEK","Ara"],["SKIP_AD","Reklam\u0131 Atla"],["SKIP_TO_LIVE","Canl\u0131 yay\u0131na atla"],["UNDETERMINED_LANGUAGE","Belirsiz"],["UNMUTE","Sesi a\u00e7"],["UNRECOGNIZED_LANGUAGE","Tan\u0131nmayan"],["VOLUME","Ses"]]));a.insert("zh",new Map([["AD_DURATION","\u5e7f\u544a\u6301\u7eed\u65f6\u95f4"],["AD_PROGRESS","\u5e7f\u544a [AD_ON]/[NUM_ADS]"],
-["AD_TIME","\u5e7f\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52a8"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u5c04\u2026"],["ENTER_LOOP_MODE","\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["ENTER_PICTURE_IN_PICTURE","\u8fdb\u5165\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u5c4f\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["EXIT_PICTURE_IN_PICTURE","\u9000\u51fa\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],
-["FAST_FORWARD","\u5feb\u8fdb"],["FULL_SCREEN","\u5168\u5c4f"],["LANGUAGE","\u8bed\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u73af\u64ad\u653e"],["MORE_SETTINGS","\u66f4\u591a\u8bbe\u7f6e"],["MULTIPLE_LANGUAGES","\u591a\u79cd\u8bed\u8a00"],["MUTE","\u9759\u97f3"],["NOT_APPLICABLE","\u4e0d\u9002\u7528"],["OFF","\u5173\u95ed"],["ON","\u5f00\u542f"],["PAUSE","\u6682\u505c"],["PICTURE_IN_PICTURE","\u753b\u4e2d\u753b"],["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION",
-"\u5206\u8fa8\u7387"],["REWIND","\u5feb\u9000"],["SEEK","\u8fdb\u5ea6"],["SKIP_AD","\u8df3\u8fc7\u5e7f\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u672a\u786e\u5b9a"],["UNMUTE","\u53d6\u6d88\u9759\u97f3"],["UNRECOGNIZED_LANGUAGE","\u65e0\u6cd5\u8bc6\u522b"],["VOLUME","\u97f3\u91cf"]]));a.insert("zh-TW",new Map([["AD_DURATION","\u5ee3\u544a\u9577\u5ea6"],["AD_PROGRESS","\u5ee3\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5ee3\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY",
-"\u81ea\u52d5"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u653e..."],["ENTER_LOOP_MODE","\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["ENTER_PICTURE_IN_PICTURE","\u9032\u5165\u5b50\u6bcd\u756b\u9762"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u87a2\u5e55\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["EXIT_PICTURE_IN_PICTURE","\u96e2\u958b\u5b50\u6bcd\u756b\u9762"],["FAST_FORWARD","\u5feb\u8f49"],["FULL_SCREEN",
-"\u5168\u87a2\u5e55"],["LANGUAGE","\u8a9e\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u74b0\u64ad\u653e"],["MORE_SETTINGS","\u986f\u793a\u66f4\u591a\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u7a2e\u8a9e\u8a00"],["MUTE","\u975c\u97f3"],["NOT_APPLICABLE","\u4e0d\u9069\u7528"],["OFF","\u95dc\u9589"],["ON","\u958b\u555f"],["PAUSE","\u66ab\u505c"],["PICTURE_IN_PICTURE","\u5b50\u6bcd\u756b\u9762"],["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u89e3\u6790\u5ea6"],
-["REWIND","\u5012\u8f49"],["SEEK","\u641c\u5c0b"],["SKIP_AD","\u7565\u904e\u5ee3\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u53d6\u6d88\u975c\u97f3"],["UNRECOGNIZED_LANGUAGE","\u7121\u6cd5\u8fa8\u8b58"],["VOLUME","\u97f3\u91cf"]]))};
-shaka.ui.Locales.Ids={AD_PROGRESS:"AD_PROGRESS",ENTER_PICTURE_IN_PICTURE:"ENTER_PICTURE_IN_PICTURE",MULTIPLE_LANGUAGES:"MULTIPLE_LANGUAGES",BACK:"BACK",VOLUME:"VOLUME",PAUSE:"PAUSE",EXIT_FULL_SCREEN:"EXIT_FULL_SCREEN",NOT_APPLICABLE:"NOT_APPLICABLE",SEEK:"SEEK",AD_DURATION:"AD_DURATION",LANGUAGE:"LANGUAGE",SKIP_TO_LIVE:"SKIP_TO_LIVE",FULL_SCREEN:"FULL_SCREEN",CAST:"CAST",LIVE:"LIVE",UNRECOGNIZED_LANGUAGE:"UNRECOGNIZED_LANGUAGE",RESOLUTION:"RESOLUTION",PICTURE_IN_PICTURE:"PICTURE_IN_PICTURE",PLAY:"PLAY",
-EXIT_LOOP_MODE:"EXIT_LOOP_MODE",OFF:"OFF",MUTE:"MUTE",UNDETERMINED_LANGUAGE:"UNDETERMINED_LANGUAGE",CAPTIONS:"CAPTIONS",AD_TIME:"AD_TIME",AUTO_QUALITY:"AUTO_QUALITY",ON:"ON",PLAYBACK_RATE:"PLAYBACK_RATE",MORE_SETTINGS:"MORE_SETTINGS",EXIT_PICTURE_IN_PICTURE:"EXIT_PICTURE_IN_PICTURE",ENTER_LOOP_MODE:"ENTER_LOOP_MODE",UNMUTE:"UNMUTE",FAST_FORWARD:"FAST_FORWARD",REWIND:"REWIND",SKIP_AD:"SKIP_AD",LOOP:"LOOP"};shaka.abr={};shaka.abr.Ewma=function(a){goog.asserts.assert(0<a,"expected halfLife to be positive");this.alpha_=Math.exp(Math.log(.5)/a);this.totalWeight_=this.estimate_=0};shaka.abr.Ewma.prototype.sample=function(a,b){var c=Math.pow(this.alpha_,a);c=b*(1-c)+c*this.estimate_;isNaN(c)||(this.estimate_=c,this.totalWeight_+=a)};shaka.abr.Ewma.prototype.getEstimate=function(){return this.estimate_/(1-Math.pow(this.alpha_,this.totalWeight_))};shaka.abr.EwmaBandwidthEstimator=function(){this.fast_=new shaka.abr.Ewma(2);this.slow_=new shaka.abr.Ewma(5);this.bytesSampled_=0;this.minTotalBytes_=128E3;this.minBytes_=16E3};shaka.abr.EwmaBandwidthEstimator.prototype.sample=function(a,b){if(!(b<this.minBytes_)){var c=8E3*b/a,d=a/1E3;this.bytesSampled_+=b;this.fast_.sample(d,c);this.slow_.sample(d,c)}};
-shaka.abr.EwmaBandwidthEstimator.prototype.getBandwidthEstimate=function(a){return this.bytesSampled_<this.minTotalBytes_?a:Math.min(this.fast_.getEstimate(),this.slow_.getEstimate())};shaka.abr.EwmaBandwidthEstimator.prototype.hasGoodEstimate=function(){return this.bytesSampled_>=this.minTotalBytes_};shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+"Lautst\u00e4rke"]]));a.insert("en",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AIRPLAY","AirPlay"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter Picture-in-Picture"],["EXIT_FULL_SCREEN","Exit full screen"],["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit Picture-in-Picture"],["FAST_FORWARD",
+"Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["REPLAY","Replay"],["RESOLUTION","Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip Ad"],["SKIP_TO_LIVE","Skip ahead to live"],
+["SUBTITLE_FORCED","Forced"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognized"],["VOLUME","Volume"]]));a.insert("en-GB",new Map([["AD_DURATION","Ad duration"],["AD_PROGRESS","Ad [AD_ON] of [NUM_ADS]"],["AD_TIME","Ad: [AD_TIME]"],["AUTO_QUALITY","Auto"],["BACK","Back"],["CAPTIONS","Captions"],["CAST","Cast..."],["ENTER_LOOP_MODE","Loop the current video"],["ENTER_PICTURE_IN_PICTURE","Enter picture-in-picture"],["EXIT_FULL_SCREEN","Exit full screen"],
+["EXIT_LOOP_MODE","Stop looping the current video"],["EXIT_PICTURE_IN_PICTURE","Exit picture-in-picture"],["FAST_FORWARD","Fast-forward"],["FULL_SCREEN","Full screen"],["LANGUAGE","Language"],["LIVE","Live"],["LOOP","Loop"],["MORE_SETTINGS","More settings"],["MULTIPLE_LANGUAGES","Multiple languages"],["MUTE","Mute"],["NOT_APPLICABLE","Not applicable"],["OFF","Off"],["ON","On"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Play"],["PLAYBACK_RATE","Playback speed"],["RESOLUTION",
+"Resolution"],["REWIND","Rewind"],["SEEK","Seek"],["SKIP_AD","Skip ad"],["SKIP_TO_LIVE","Skip ahead to live"],["UNDETERMINED_LANGUAGE","Undetermined"],["UNMUTE","Unmute"],["UNRECOGNIZED_LANGUAGE","Unrecognised"],["VOLUME","volume"]]));a.insert("es",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Enviar..."],["ENTER_LOOP_MODE",
+"Reproducir en bucle el v\u00eddeo actual"],["ENTER_PICTURE_IN_PICTURE","Activar el modo imagen en imagen"],["EXIT_FULL_SCREEN","Salir del modo de pantalla completa"],["EXIT_LOOP_MODE","Dejar de reproducir en bucle el v\u00eddeo actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo imagen en imagen"],["FAST_FORWARD","Avanzar r\u00e1pidamente"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Reproducir en bucle"],["MORE_SETTINGS","M\u00e1s ajustes"],["MULTIPLE_LANGUAGES",
+"Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Imagen en imagen"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Rebobinar"],["SEEK","Buscar"],["SKIP_AD","Saltar anuncio"],["SKIP_TO_LIVE","Ir al v\u00eddeo en directo"],["SUBTITLE_FORCED","Forzado"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Activar sonido"],["UNRECOGNIZED_LANGUAGE",
+"No reconocida"],["VOLUME","Volumen"]]));a.insert("es-419",new Map([["AD_DURATION","Duraci\u00f3n del anuncio"],["AD_PROGRESS","Anuncio [AD_ON] de [NUM_ADS]"],["AD_TIME","Anuncio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tico"],["BACK","Atr\u00e1s"],["CAPTIONS","Subt\u00edtulos"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir indefinidamente el video actual"],["ENTER_PICTURE_IN_PICTURE","Ingresar al modo de pantalla en pantalla"],["EXIT_FULL_SCREEN","Salir de pantalla completa"],["EXIT_LOOP_MODE",
+"Detener la repetici\u00f3n indefinida del video actual"],["EXIT_PICTURE_IN_PICTURE","Salir del modo de pantalla en pantalla"],["FAST_FORWARD","Avanzar"],["FULL_SCREEN","Pantalla completa"],["LANGUAGE","Idioma"],["LIVE","En directo"],["LOOP","Repetir indefinidamente"],["MORE_SETTINGS","M\u00e1s opciones de configuraci\u00f3n"],["MULTIPLE_LANGUAGES","Varios idiomas"],["MUTE","Silenciar"],["NOT_APPLICABLE","No aplicable"],["OFF","Desactivado"],["ON","Activado"],["PAUSE","Detener"],["PICTURE_IN_PICTURE",
+"Pantalla en pantalla"],["PLAY","Reproducir"],["PLAYBACK_RATE","Velocidad de reproducci\u00f3n"],["RESOLUTION","Resoluci\u00f3n"],["REWIND","Retroceder"],["SEEK","Buscar"],["SKIP_AD","Omitir anuncio"],["SKIP_TO_LIVE","Adelantar hasta la transmisi\u00f3n en vivo"],["SUBTITLE_FORCED","Forzado"],["UNDETERMINED_LANGUAGE","Sin especificar"],["UNMUTE","Dejar de silenciar"],["UNRECOGNIZED_LANGUAGE","No reconocida"],["VOLUME","Volumen"]]));a.insert("fr",new Map([["AD_DURATION","Dur\u00e9e de l'annonce"],
+["AD_PROGRESS","Annonce\u00a0[AD_ON] sur\u00a0[NUM_ADS]"],["AD_TIME","Annonce\u00a0: [AD_TIME]"],["AUTO_QUALITY","Automatique"],["BACK","Retour"],["CAPTIONS","Sous-titres"],["CAST","Caster\u2026"],["ENTER_LOOP_MODE","Lire en boucle la vid\u00e9o en cours"],["ENTER_PICTURE_IN_PICTURE","Utiliser le mode Picture-in-Picture"],["EXIT_FULL_SCREEN","Quitter le mode plein \u00e9cran"],["EXIT_LOOP_MODE","Arr\u00eater la lecture en boucle de la vid\u00e9o en cours"],["EXIT_PICTURE_IN_PICTURE","Quitter le mode\u00a0PIP (Picture-in-picture)"],
+["FAST_FORWARD","Avance rapide"],["FULL_SCREEN","Plein \u00e9cran"],["LANGUAGE","Langue"],["LIVE","En direct"],["LOOP","R\u00e9p\u00e9ter"],["MORE_SETTINGS","Plus de param\u00e8tres"],["MULTIPLE_LANGUAGES","Plusieurs langues"],["MUTE","Couper le son"],["NOT_APPLICABLE","Non applicable"],["OFF","D\u00e9sactiv\u00e9e"],["ON","Activ\u00e9e"],["PAUSE","Pause"],["PICTURE_IN_PICTURE","Picture-in-Picture"],["PLAY","Visionner"],["PLAYBACK_RATE","Vitesse de lecture"],["RESOLUTION","R\u00e9solution"],["REWIND",
+"Retour arri\u00e8re"],["SEEK","Chercher"],["SKIP_AD","Passer l'annonce"],["SKIP_TO_LIVE","Acc\u00e9der \u00e0 la partie la plus r\u00e9cente du direct"],["UNDETERMINED_LANGUAGE","Langue ind\u00e9termin\u00e9e"],["UNMUTE","R\u00e9activer le son"],["UNRECOGNIZED_LANGUAGE","Non reconnu"],["VOLUME","Volume"]]));a.insert("it",new Map([["AD_DURATION","Durata dell'annuncio"],["AD_PROGRESS","Annuncio [AD_ON] di [NUM_ADS]"],["AD_TIME","Annuncio: [AD_TIME]"],["AUTO_QUALITY","Automatica"],["BACK","Indietro"],
+["CAPTIONS","Sottotitoli"],["CAST","Trasmetti..."],["ENTER_LOOP_MODE","Riproduci in loop il video corrente"],["ENTER_PICTURE_IN_PICTURE","Attiva Picture in picture"],["EXIT_FULL_SCREEN","Esci da schermo intero"],["EXIT_LOOP_MODE","Interrompi riproduzione in loop del video corrente"],["EXIT_PICTURE_IN_PICTURE","Esci da Picture in picture"],["FAST_FORWARD","Avanti veloce"],["FULL_SCREEN","Schermo intero"],["LANGUAGE","Lingua"],["LIVE","Dal vivo"],["LOOP","Riproduci in loop"],["MORE_SETTINGS","Altre impostazioni"],
+["MULTIPLE_LANGUAGES","Pi\u00f9 lingue"],["MUTE","Disattiva audio"],["NOT_APPLICABLE","Non applicabile"],["OFF","Disattivo"],["ON","Attivo"],["PAUSE","Metti in pausa"],["PICTURE_IN_PICTURE","Picture in picture"],["PLAY","Riproduci"],["PLAYBACK_RATE","Velocit\u00e0 di riproduzione"],["RESOLUTION","Risoluzione"],["REWIND","Riavvolgi"],["SEEK","Cerca"],["SKIP_AD","Salta annuncio"],["SKIP_TO_LIVE","Passa alla trasmissione dal vivo"],["UNDETERMINED_LANGUAGE","Indeterminata"],["UNMUTE","Riattiva audio"],
+["UNRECOGNIZED_LANGUAGE","Non riconosciuto"],["VOLUME","Volume"]]));a.insert("ja",new Map([["AD_DURATION","\u5e83\u544a\u518d\u751f\u6642\u9593"],["AD_PROGRESS","[AD_ON] \u756a\u76ee\u306e\u5e83\u544a\uff08\u5168 [NUM_ADS] \u500b\uff09"],["AD_TIME","\u5e83\u544a: [AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u623b\u308b"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u30ad\u30e3\u30b9\u30c8..."],["ENTER_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u3092\u30eb\u30fc\u30d7\u518d\u751f"],["ENTER_PICTURE_IN_PICTURE",
+"\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u958b\u59cb"],["EXIT_FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a\u3092\u7d42\u4e86"],["EXIT_LOOP_MODE","\u73fe\u5728\u306e\u52d5\u753b\u306e\u30eb\u30fc\u30d7\u518d\u751f\u3092\u505c\u6b62"],["EXIT_PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc\u3092\u7d42\u4e86"],["FAST_FORWARD","\u65e9\u9001\u308a"],["FULL_SCREEN","\u5168\u753b\u9762\u8868\u793a"],["LANGUAGE","\u8a00\u8a9e"],
+["LIVE","\u30e9\u30a4\u30d6"],["LOOP","\u30eb\u30fc\u30d7"],["MORE_SETTINGS","\u8a73\u7d30\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u8a00\u8a9e"],["MUTE","\u30df\u30e5\u30fc\u30c8"],["NOT_APPLICABLE","\u8a72\u5f53\u306a\u3057"],["OFF","\u30aa\u30d5"],["ON","\u30aa\u30f3"],["PAUSE","\u4e00\u6642\u505c\u6b62"],["PICTURE_IN_PICTURE","\u30d4\u30af\u30c1\u30e3\u30fc \u30a4\u30f3 \u30d4\u30af\u30c1\u30e3\u30fc"],["PLAY","\u518d\u751f"],["PLAYBACK_RATE","\u518d\u751f\u901f\u5ea6"],["RESOLUTION","\u89e3\u50cf\u5ea6"],
+["REWIND","\u5dfb\u304d\u623b\u3057"],["SEEK","\u30b7\u30fc\u30af\u518d\u751f"],["SKIP_AD","\u5e83\u544a\u3092\u30b9\u30ad\u30c3\u30d7"],["SKIP_TO_LIVE","\u30e9\u30a4\u30d6\u914d\u4fe1\u307e\u3067\u30b9\u30ad\u30c3\u30d7"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u30df\u30e5\u30fc\u30c8\u3092\u89e3\u9664"],["UNRECOGNIZED_LANGUAGE","\u4e0d\u660e"],["VOLUME","\u97f3\u91cf"]]));a.insert("ko",new Map([["AD_DURATION","\uad11\uace0 \uae30\uac04"],["AD_PROGRESS","\uad11\uace0 [AD_ON]/[NUM_ADS]"],
+["AD_TIME","\uad11\uace0: [AD_TIME]"],["AUTO_QUALITY","\uc790\ub3d9"],["BACK","\ub4a4\ub85c"],["CAPTIONS","\uc790\ub9c9"],["CAST","\uc804\uc1a1..."],["ENTER_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd"],["ENTER_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc2dc\uc791"],["EXIT_FULL_SCREEN","\uc804\uccb4\ud654\uba74 \ub2eb\uae30"],["EXIT_LOOP_MODE","\ud604\uc7ac \ub3d9\uc601\uc0c1 \ubc18\ubcf5 \uc7ac\uc0dd \uc911\uc9c0"],["EXIT_PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc \uc885\ub8cc"],
+["FAST_FORWARD","\ube68\ub9ac \uac10\uae30"],["FULL_SCREEN","\uc804\uccb4\ud654\uba74"],["LANGUAGE","\uc5b8\uc5b4"],["LIVE","\uc2e4\uc2dc\uac04"],["LOOP","\ubc18\ubcf5 \uc7ac\uc0dd"],["MORE_SETTINGS","\uc124\uc815 \ub354\ubcf4\uae30"],["MULTIPLE_LANGUAGES","\uc5ec\ub7ec \uc5b8\uc5b4"],["MUTE","\uc74c\uc18c\uac70"],["NOT_APPLICABLE","\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c"],["OFF","\uc0ac\uc6a9 \uc548\ud568"],["ON","\uc0ac\uc6a9"],["PAUSE","\uc77c\uc2dc\uc911\uc9c0"],["PICTURE_IN_PICTURE","PIP \ubaa8\ub4dc"],
+["PLAY","\uc7ac\uc0dd"],["PLAYBACK_RATE","\uc7ac\uc0dd \uc18d\ub3c4"],["RESOLUTION","\ud574\uc0c1\ub3c4"],["REWIND","\ub418\uac10\uae30"],["SEEK","\ucc3e\uae30"],["SKIP_AD","\uad11\uace0 \uac74\ub108\ub6f0\uae30"],["SKIP_TO_LIVE","\ub77c\uc774\ube0c \ub3d9\uc601\uc0c1\uc73c\ub85c \uac74\ub108\ub6f0\uae30"],["UNDETERMINED_LANGUAGE","\ubbf8\uc815"],["UNMUTE","\uc74c\uc18c\uac70 \ud574\uc81c"],["UNRECOGNIZED_LANGUAGE","\uc54c \uc218 \uc5c6\uc74c"],["VOLUME","\ubcfc\ub968"]]));a.insert("nl",new Map([["AD_DURATION",
+"Advertentieduur"],["AD_PROGRESS","Advertentie [AD_ON] van [NUM_ADS]"],["AD_TIME","Advertentie: [AD_TIME]"],["AUTO_QUALITY","Automatisch"],["BACK","Terug"],["CAPTIONS","Ondertiteling"],["CAST","Casten..."],["ENTER_LOOP_MODE","De huidige video lussen"],["ENTER_PICTURE_IN_PICTURE","Scherm-in-scherm openen"],["EXIT_FULL_SCREEN","Volledig scherm sluiten"],["EXIT_LOOP_MODE","De huidige video niet meer lussen"],["EXIT_PICTURE_IN_PICTURE","Scherm-in-scherm afsluiten"],["FAST_FORWARD","Vooruitspoelen"],["FULL_SCREEN",
+"Volledig scherm"],["LANGUAGE","Taal"],["LIVE","Live"],["LOOP","Lussen"],["MORE_SETTINGS","Meer instellingen"],["MULTIPLE_LANGUAGES","Meerdere talen"],["MUTE","Dempen"],["NOT_APPLICABLE","Niet van toepassing"],["OFF","Uit"],["ON","Aan"],["PAUSE","Onderbreken"],["PICTURE_IN_PICTURE","Scherm-in-scherm"],["PLAY","Afspelen"],["PLAYBACK_RATE","Afspeelsnelheid"],["RESOLUTION","Resolutie"],["REWIND","Terugspoelen"],["SEEK","Zoeken"],["SKIP_AD","Advertentie overslaan"],["SKIP_TO_LIVE","Doorgaan naar live"],
+["UNDETERMINED_LANGUAGE","Onbepaald"],["UNMUTE","Dempen opheffen"],["UNRECOGNIZED_LANGUAGE","Onbekend"],["VOLUME","Volume"]]));a.insert("pl",new Map([["AD_DURATION","Czas trwania reklamy"],["AD_PROGRESS","Reklama\u00a0[AD_ON] z\u00a0[NUM_ADS]"],["AD_TIME","Reklama: [AD_TIME]"],["AUTO_QUALITY","Automatycznie"],["BACK","Wstecz"],["CAPTIONS","Napisy"],["CAST","Przesy\u0142aj..."],["ENTER_LOOP_MODE","Odtwarzaj bie\u017c\u0105cy film w\u00a0p\u0119tli"],["ENTER_PICTURE_IN_PICTURE","W\u0142\u0105cz tryb obrazu w\u00a0obrazie"],
+["EXIT_FULL_SCREEN","Zamknij pe\u0142ny ekran"],["EXIT_LOOP_MODE","Wy\u0142\u0105cz odtwarzanie bie\u017c\u0105cego filmu w\u00a0p\u0119tli"],["EXIT_PICTURE_IN_PICTURE","Wy\u0142\u0105cz tryb obrazu w\u00a0obrazie"],["FAST_FORWARD","Przewi\u0144 do przodu"],["FULL_SCREEN","Pe\u0142ny ekran"],["LANGUAGE","J\u0119zyk"],["LIVE","Na \u017cywo"],["LOOP","Odtwarzaj w\u00a0p\u0119tli"],["MORE_SETTINGS","Wi\u0119cej ustawie\u0144"],["MULTIPLE_LANGUAGES","Wiele j\u0119zyk\u00f3w"],["MUTE","Wycisz"],["NOT_APPLICABLE",
+"Nie dotyczy"],["OFF","Wy\u0142\u0105czone"],["ON","W\u0142\u0105czone"],["PAUSE","Wstrzymaj"],["PICTURE_IN_PICTURE","Obraz w\u00a0obrazie"],["PLAY","Odtw\u00f3rz"],["PLAYBACK_RATE","Szybko\u015b\u0107 odtwarzania"],["RESOLUTION","Rozdzielczo\u015b\u0107"],["REWIND","Przewi\u0144 do ty\u0142u"],["SEEK","Szukaj"],["SKIP_AD","Pomi\u0144 reklam\u0119"],["SKIP_TO_LIVE","Przejd\u017a do transmisji na \u017cywo"],["UNDETERMINED_LANGUAGE","Nie okre\u015blono"],["UNMUTE","Wy\u0142\u0105cz wyciszenie"],["UNRECOGNIZED_LANGUAGE",
+"Nierozpoznany"],["VOLUME","G\u0142o\u015bno\u015b\u0107"]]));a.insert("pt-BR",new Map([["AD_DURATION","Dura\u00e7\u00e3o do an\u00fancio"],["AD_PROGRESS","An\u00fancio [AD_ON] de [NUM_ADS]"],["AD_TIME","An\u00fancio: [AD_TIME]"],["AUTO_QUALITY","Autom\u00e1tica"],["BACK","Voltar"],["CAPTIONS","Legendas"],["CAST","Transmitir..."],["ENTER_LOOP_MODE","Repetir o v\u00eddeo atual"],["ENTER_PICTURE_IN_PICTURE","Entrar no modo picture-in-picture"],["EXIT_FULL_SCREEN","Sair do modo tela cheia"],["EXIT_LOOP_MODE",
+"Parar repeti\u00e7\u00e3o do v\u00eddeo atual"],["EXIT_PICTURE_IN_PICTURE","Sair de picture-in-picture"],["FAST_FORWARD","Avan\u00e7ar"],["FULL_SCREEN","Tela cheia"],["LANGUAGE","Idioma"],["LIVE","Ao vivo"],["LOOP","Repetir"],["MORE_SETTINGS","Mais defini\u00e7\u00f5es"],["MULTIPLE_LANGUAGES","V\u00e1rios idiomas"],["MUTE","Desativar som"],["NOT_APPLICABLE","N\u00e3o relevante"],["OFF","Desativado"],["ON","Ativado"],["PAUSE","Pausar"],["PICTURE_IN_PICTURE","Picture-in-picture"],["PLAY","Reproduzir"],
+["PLAYBACK_RATE","Velocidade da reprodu\u00e7\u00e3o"],["RESOLUTION","Resolu\u00e7\u00e3o"],["REWIND","Retroceder"],["SEEK","Procurar"],["SKIP_AD","Pular an\u00fancio"],["SKIP_TO_LIVE","Pular para transmiss\u00e3o ao vivo"],["UNDETERMINED_LANGUAGE","Indeterminado"],["UNMUTE","Ativar som"],["UNRECOGNIZED_LANGUAGE","N\u00e3o reconhecido"],["VOLUME","Volume"]]));a.insert("ru",new Map([["AD_DURATION","\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f"],
+["AD_PROGRESS","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 [AD_ON] \u0438\u0437 [NUM_ADS]"],["AD_TIME","\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435: [AD_TIME]"],["AUTO_QUALITY","\u0410\u0432\u0442\u043e"],["BACK","\u041d\u0430\u0437\u0430\u0434"],["CAPTIONS","\u0422\u0438\u0442\u0440\u044b"],["CAST","\u0422\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c..."],["ENTER_LOOP_MODE","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0432\u0438\u0434\u0435\u043e"],
+["ENTER_PICTURE_IN_PICTURE",'\u041f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],["EXIT_FULL_SCREEN","\u041e\u0431\u044b\u0447\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["EXIT_LOOP_MODE","\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0432\u0438\u0434\u0435\u043e"],
+["EXIT_PICTURE_IN_PICTURE",'\u0412\u044b\u0439\u0442\u0438 \u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u0430 "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"'],["FAST_FORWARD","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430 \u0432\u043f\u0435\u0440\u0435\u0434"],["FULL_SCREEN","\u041f\u043e\u043b\u043d\u043e\u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c"],["LANGUAGE","\u042f\u0437\u044b\u043a"],["LIVE",
+"\u041f\u0440\u044f\u043c\u043e\u0439 \u044d\u0444\u0438\u0440"],["LOOP","\u0417\u0430\u0446\u0438\u043a\u043b\u0438\u0442\u044c"],["MORE_SETTINGS","\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438"],["MULTIPLE_LANGUAGES","\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044f\u0437\u044b\u043a\u043e\u0432"],["MUTE","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["NOT_APPLICABLE",
+"\u041d\u0435\u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u043e"],["OFF","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["ON","\u041e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c"],["PAUSE","\u041f\u0430\u0443\u0437\u0430"],["PICTURE_IN_PICTURE","\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435"],["PLAY","\u0412\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438"],["PLAYBACK_RATE","\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f"],
+["RESOLUTION","\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435"],["REWIND","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0437\u0430\u0434"],["SEEK","\u041f\u0435\u0440\u0435\u043c\u043e\u0442\u043a\u0430"],["SKIP_AD","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c"],["SKIP_TO_LIVE","\u041f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u043f\u0440\u044f\u043c\u043e\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438"],
+["UNDETERMINED_LANGUAGE","\u041d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e"],["UNMUTE","\u0412\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0437\u0432\u0443\u043a"],["UNRECOGNIZED_LANGUAGE","\u041d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u043d\u043e"],["VOLUME","\u0413\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c"]]));a.insert("th",new Map([["AD_DURATION","\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32\u0e42\u0e06\u0e29\u0e13\u0e32"],["AD_PROGRESS","\u0e42\u0e06\u0e29\u0e13\u0e32 [AD_ON] \u0e08\u0e32\u0e01 [NUM_ADS] \u0e23\u0e32\u0e22\u0e01\u0e32\u0e23"],
+["AD_TIME","\u0e42\u0e06\u0e29\u0e13\u0e32: [AD_TIME]"],["AUTO_QUALITY","\u0e2d\u0e31\u0e15\u0e42\u0e19\u0e21\u0e31\u0e15\u0e34"],["BACK","\u0e01\u0e25\u0e31\u0e1a"],["CAPTIONS","\u0e04\u0e33\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22"],["CAST","\u0e41\u0e04\u0e2a\u0e15\u0e4c..."],["ENTER_LOOP_MODE","\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["ENTER_PICTURE_IN_PICTURE","\u0e40\u0e02\u0e49\u0e32\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],
+["EXIT_FULL_SCREEN","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e41\u0e1a\u0e1a\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],["EXIT_LOOP_MODE","\u0e2b\u0e22\u0e38\u0e14\u0e27\u0e19\u0e0b\u0e49\u0e33\u0e27\u0e34\u0e14\u0e35\u0e42\u0e2d\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19"],["EXIT_PICTURE_IN_PICTURE","\u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],
+["FAST_FORWARD","\u0e01\u0e23\u0e2d\u0e44\u0e1b\u0e02\u0e49\u0e32\u0e07\u0e2b\u0e19\u0e49\u0e32"],["FULL_SCREEN","\u0e40\u0e15\u0e47\u0e21\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d"],["LANGUAGE","\u0e20\u0e32\u0e29\u0e32"],["LIVE","\u0e2a\u0e14"],["LOOP","\u0e25\u0e39\u0e1b"],["MORE_SETTINGS","\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21"],["MULTIPLE_LANGUAGES","\u0e2b\u0e25\u0e32\u0e22\u0e20\u0e32\u0e29\u0e32"],["MUTE","\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],
+["NOT_APPLICABLE","\u0e44\u0e21\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07"],["OFF","\u0e1b\u0e34\u0e14"],["ON","\u0e40\u0e1b\u0e34\u0e14"],["PAUSE","\u0e2b\u0e22\u0e38\u0e14\u0e0a\u0e31\u0e48\u0e27\u0e04\u0e23\u0e32\u0e27"],["PICTURE_IN_PICTURE","\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e20\u0e32\u0e1e\u0e0b\u0e49\u0e2d\u0e19\u0e20\u0e32\u0e1e"],["PLAY","\u0e40\u0e25\u0e48\u0e19"],["PLAYBACK_RATE","\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e48\u0e19"],
+["RESOLUTION","\u0e04\u0e27\u0e32\u0e21\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14"],["REWIND","\u0e01\u0e23\u0e2d\u0e01\u0e25\u0e31\u0e1a"],["SEEK","\u0e04\u0e49\u0e19\u0e2b\u0e32"],["SKIP_AD","\u0e02\u0e49\u0e32\u0e21\u0e42\u0e06\u0e29\u0e13\u0e32"],["SKIP_TO_LIVE","\u0e02\u0e49\u0e32\u0e21\u0e44\u0e1b\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e16\u0e48\u0e32\u0e22\u0e17\u0e2d\u0e14\u0e2a\u0e14"],["UNDETERMINED_LANGUAGE","\u0e44\u0e21\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14"],["UNMUTE","\u0e40\u0e1b\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e07"],
+["UNRECOGNIZED_LANGUAGE","\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e23\u0e39\u0e49\u0e08\u0e31\u0e01"],["VOLUME","\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07"]]));a.insert("tr",new Map([["AD_DURATION","Reklam s\u00fcresi"],["AD_PROGRESS","[AD_ON]/[NUM_ADS] reklam"],["AD_TIME","Reklam: [AD_TIME]"],["AUTO_QUALITY","Otomatik"],["BACK","Geri"],["CAPTIONS","Altyaz\u0131lar"],["CAST","Yay\u0131nla..."],["ENTER_LOOP_MODE","Mevcut videoyu d\u00f6ng\u00fcye al"],["ENTER_PICTURE_IN_PICTURE",
+"Pencere i\u00e7inde Pencere moduna gir"],["EXIT_FULL_SCREEN","Tam ekrandan \u00e7\u0131k"],["EXIT_LOOP_MODE","Mevcut videonun d\u00f6ng\u00fcs\u00fcn\u00fc durdur"],["EXIT_PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencereden \u00c7\u0131k"],["FAST_FORWARD","\u0130leri sar"],["FULL_SCREEN","Tam ekran"],["LANGUAGE","Dil"],["LIVE","Canl\u0131"],["LOOP","D\u00f6ng\u00fc"],["MORE_SETTINGS","Daha fazla ayar"],["MULTIPLE_LANGUAGES","Birden \u00e7ok dil"],["MUTE","Sesi kapat"],["NOT_APPLICABLE","Ge\u00e7erli de\u011fil"],
+["OFF","Kapal\u0131"],["ON","A\u00e7\u0131k"],["PAUSE","Duraklat"],["PICTURE_IN_PICTURE","Pencere \u0130\u00e7inde Pencere"],["PLAY","Oynat"],["PLAYBACK_RATE","\u00c7alma h\u0131z\u0131"],["RESOLUTION","\u00c7\u00f6z\u00fcn\u00fcrl\u00fck"],["REWIND","Geri sar"],["SEEK","Ara"],["SKIP_AD","Reklam\u0131 Atla"],["SKIP_TO_LIVE","Canl\u0131 yay\u0131na atla"],["UNDETERMINED_LANGUAGE","Belirsiz"],["UNMUTE","Sesi a\u00e7"],["UNRECOGNIZED_LANGUAGE","Tan\u0131nmayan"],["VOLUME","Ses"]]));a.insert("zh",new Map([["AD_DURATION",
+"\u5e7f\u544a\u6301\u7eed\u65f6\u95f4"],["AD_PROGRESS","\u5e7f\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5e7f\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52a8"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u5c04\u2026"],["ENTER_LOOP_MODE","\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],["ENTER_PICTURE_IN_PICTURE","\u8fdb\u5165\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u5c4f\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u73af\u64ad\u653e\u5f53\u524d\u89c6\u9891"],
+["EXIT_PICTURE_IN_PICTURE","\u9000\u51fa\u201c\u753b\u4e2d\u753b\u201d\u6a21\u5f0f"],["FAST_FORWARD","\u5feb\u8fdb"],["FULL_SCREEN","\u5168\u5c4f"],["LANGUAGE","\u8bed\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u73af\u64ad\u653e"],["MORE_SETTINGS","\u66f4\u591a\u8bbe\u7f6e"],["MULTIPLE_LANGUAGES","\u591a\u79cd\u8bed\u8a00"],["MUTE","\u9759\u97f3"],["NOT_APPLICABLE","\u4e0d\u9002\u7528"],["OFF","\u5173\u95ed"],["ON","\u5f00\u542f"],["PAUSE","\u6682\u505c"],["PICTURE_IN_PICTURE","\u753b\u4e2d\u753b"],
+["PLAY","\u64ad\u653e"],["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u5206\u8fa8\u7387"],["REWIND","\u5feb\u9000"],["SEEK","\u8fdb\u5ea6"],["SKIP_AD","\u8df3\u8fc7\u5e7f\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u672a\u786e\u5b9a"],["UNMUTE","\u53d6\u6d88\u9759\u97f3"],["UNRECOGNIZED_LANGUAGE","\u65e0\u6cd5\u8bc6\u522b"],["VOLUME","\u97f3\u91cf"]]));a.insert("zh-TW",new Map([["AD_DURATION","\u5ee3\u544a\u9577\u5ea6"],["AD_PROGRESS",
+"\u5ee3\u544a [AD_ON]/[NUM_ADS]"],["AD_TIME","\u5ee3\u544a\uff1a[AD_TIME]"],["AUTO_QUALITY","\u81ea\u52d5"],["BACK","\u8fd4\u56de"],["CAPTIONS","\u5b57\u5e55"],["CAST","\u6295\u653e..."],["ENTER_LOOP_MODE","\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["ENTER_PICTURE_IN_PICTURE","\u9032\u5165\u5b50\u6bcd\u756b\u9762"],["EXIT_FULL_SCREEN","\u9000\u51fa\u5168\u87a2\u5e55\u6a21\u5f0f"],["EXIT_LOOP_MODE","\u505c\u6b62\u5faa\u74b0\u64ad\u653e\u76ee\u524d\u7684\u5f71\u7247"],["EXIT_PICTURE_IN_PICTURE",
+"\u96e2\u958b\u5b50\u6bcd\u756b\u9762"],["FAST_FORWARD","\u5feb\u8f49"],["FULL_SCREEN","\u5168\u87a2\u5e55"],["LANGUAGE","\u8a9e\u8a00"],["LIVE","\u76f4\u64ad"],["LOOP","\u5faa\u74b0\u64ad\u653e"],["MORE_SETTINGS","\u986f\u793a\u66f4\u591a\u8a2d\u5b9a"],["MULTIPLE_LANGUAGES","\u591a\u7a2e\u8a9e\u8a00"],["MUTE","\u975c\u97f3"],["NOT_APPLICABLE","\u4e0d\u9069\u7528"],["OFF","\u95dc\u9589"],["ON","\u958b\u555f"],["PAUSE","\u66ab\u505c"],["PICTURE_IN_PICTURE","\u5b50\u6bcd\u756b\u9762"],["PLAY","\u64ad\u653e"],
+["PLAYBACK_RATE","\u64ad\u653e\u901f\u5ea6"],["RESOLUTION","\u89e3\u6790\u5ea6"],["REWIND","\u5012\u8f49"],["SEEK","\u641c\u5c0b"],["SKIP_AD","\u7565\u904e\u5ee3\u544a"],["SKIP_TO_LIVE","\u8df3\u81f3\u5f53\u524d\u76f4\u64ad"],["UNDETERMINED_LANGUAGE","\u4e0d\u660e"],["UNMUTE","\u53d6\u6d88\u975c\u97f3"],["UNRECOGNIZED_LANGUAGE","\u7121\u6cd5\u8fa8\u8b58"],["VOLUME","\u97f3\u91cf"]]))};
+shaka.ui.Locales.Ids={AD_PROGRESS:"AD_PROGRESS",ENTER_PICTURE_IN_PICTURE:"ENTER_PICTURE_IN_PICTURE",MULTIPLE_LANGUAGES:"MULTIPLE_LANGUAGES",BACK:"BACK",VOLUME:"VOLUME",PAUSE:"PAUSE",EXIT_FULL_SCREEN:"EXIT_FULL_SCREEN",NOT_APPLICABLE:"NOT_APPLICABLE",SEEK:"SEEK",AD_DURATION:"AD_DURATION",LANGUAGE:"LANGUAGE",SKIP_TO_LIVE:"SKIP_TO_LIVE",FULL_SCREEN:"FULL_SCREEN",CAST:"CAST",LIVE:"LIVE",UNRECOGNIZED_LANGUAGE:"UNRECOGNIZED_LANGUAGE",SUBTITLE_FORCED:"SUBTITLE_FORCED",RESOLUTION:"RESOLUTION",PICTURE_IN_PICTURE:"PICTURE_IN_PICTURE",
+PLAY:"PLAY",EXIT_LOOP_MODE:"EXIT_LOOP_MODE",OFF:"OFF",MUTE:"MUTE",AIRPLAY:"AIRPLAY",UNDETERMINED_LANGUAGE:"UNDETERMINED_LANGUAGE",CAPTIONS:"CAPTIONS",AD_TIME:"AD_TIME",AUTO_QUALITY:"AUTO_QUALITY",ON:"ON",PLAYBACK_RATE:"PLAYBACK_RATE",MORE_SETTINGS:"MORE_SETTINGS",EXIT_PICTURE_IN_PICTURE:"EXIT_PICTURE_IN_PICTURE",ENTER_LOOP_MODE:"ENTER_LOOP_MODE",UNMUTE:"UNMUTE",REPLAY:"REPLAY",FAST_FORWARD:"FAST_FORWARD",REWIND:"REWIND",SKIP_AD:"SKIP_AD",LOOP:"LOOP"};shaka.abr={};shaka.abr.Ewma=function(a){goog.asserts.assert(0<a,"expected halfLife to be positive");this.alpha_=Math.exp(Math.log(.5)/a);this.totalWeight_=this.estimate_=0};shaka.abr.Ewma.prototype.sample=function(a,b){var c=Math.pow(this.alpha_,a);c=b*(1-c)+c*this.estimate_;isNaN(c)||(this.estimate_=c,this.totalWeight_+=a)};shaka.abr.Ewma.prototype.getEstimate=function(){return this.estimate_/(1-Math.pow(this.alpha_,this.totalWeight_))};shaka.abr.EwmaBandwidthEstimator=function(){this.fast_=new shaka.abr.Ewma(2);this.slow_=new shaka.abr.Ewma(5);this.bytesSampled_=0;this.minTotalBytes_=128E3;this.minBytes_=16E3};shaka.abr.EwmaBandwidthEstimator.prototype.sample=function(a,b){if(!(b<this.minBytes_)){var c=8E3*b/a,d=a/1E3;this.bytesSampled_+=b;this.fast_.sample(d,c);this.slow_.sample(d,c)}};
+shaka.abr.EwmaBandwidthEstimator.prototype.getBandwidthEstimate=function(a){return this.bytesSampled_<this.minTotalBytes_?a:Math.min(this.fast_.getEstimate(),this.slow_.getEstimate())};shaka.abr.EwmaBandwidthEstimator.prototype.hasGoodEstimate=function(){return this.bytesSampled_>=this.minTotalBytes_};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
+shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$628:d.$jscomp$loop$prop$item$628},e=a.next()){d.$jscomp$loop$prop$item$628=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$628,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
+shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.text={};
+shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
+this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};shaka.text.Cue.lineBreak=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};
+shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
+shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
+goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
+goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
+shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.defaultTextColor={white:"#FFF",lime:"#0F0",cyan:"#0FF",red:"#F00",yellow:"#FF0",magenta:"#F0F",blue:"#00F",black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextColor",shaka.text.Cue.defaultTextColor);
+shaka.text.Cue.defaultTextBackgroundColor={bg_white:"#FFF",bg_lime:"#0F0",bg_cyan:"#0FF",bg_red:"#F00",bg_yellow:"#FF0",bg_magenta:"#F0F",bg_blue:"#00F",bg_black:"#000"};goog.exportProperty(shaka.text.Cue,"defaultTextBackgroundColor",shaka.text.Cue.defaultTextBackgroundColor);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
+goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
+shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
+shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.util.BufferUtils=function(){};shaka.util.BufferUtils.equal=function(a,b){var c=shaka.util.BufferUtils;if(!a&&!b)return!0;if(!a||!b||a.byteLength!=b.byteLength)return!1;if(c.unsafeGetArrayBuffer_(a)==c.unsafeGetArrayBuffer_(b)&&(a.byteOffset||0)==(b.byteOffset||0))return!0;c=shaka.util.BufferUtils.toUint8(a);for(var d=shaka.util.BufferUtils.toUint8(b),e=$jscomp.makeIterator(shaka.util.Iterables.range(a.byteLength)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
 shaka.util.BufferUtils.unsafeGetArrayBuffer_=function(a){return a instanceof ArrayBuffer?a:a.buffer};shaka.util.BufferUtils.toArrayBuffer=function(a){return a instanceof ArrayBuffer?a:0==a.byteOffset&&a.byteLength==a.buffer.byteLength?a.buffer:(new Uint8Array(a)).buffer};shaka.util.BufferUtils.toUint8=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,Uint8Array)};
 shaka.util.BufferUtils.toDataView=function(a,b,c){c=void 0===c?Infinity:c;return shaka.util.BufferUtils.view_(a,void 0===b?0:b,c,DataView)};shaka.util.BufferUtils.view_=function(a,b,c,d){var e=shaka.util.BufferUtils.unsafeGetArrayBuffer_(a),f=(a.byteOffset||0)+a.byteLength;a=Math.max(0,Math.min((a.byteOffset||0)+b,f));return new d(e,a,Math.min(a+Math.max(c,0),f)-a)};goog.exportSymbol("shaka.util.BufferUtils",shaka.util.BufferUtils);goog.exportProperty(shaka.util.BufferUtils,"toDataView",shaka.util.BufferUtils.toDataView);
-goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.Error=function(a,b,c,d){for(var e=[],f=3;f<arguments.length;++f)e[f-3]=arguments[f];this.severity=a;this.category=b;this.code=c;this.data=e;this.handled=!1;if(goog.DEBUG){f=e="UNKNOWN";for(var g in shaka.util.Error.Category)shaka.util.Error.Category[g]==this.category&&(e=g);for(var h in shaka.util.Error.Code)shaka.util.Error.Code[h]==this.code&&(f=h);this.message="Shaka Error "+e+"."+f+" ("+this.data.toString()+")";if(shaka.util.Error.createStack)try{throw Error(this.message);}catch(k){this.stack=
-k.stack}}};shaka.util.Error.prototype.toString=function(){return"shaka.util.Error "+JSON.stringify(this,null,"  ")};goog.exportSymbol("shaka.util.Error",shaka.util.Error);goog.DEBUG&&(shaka.util.Error.createStack=!0);shaka.util.Error.Severity={RECOVERABLE:1,CRITICAL:2};goog.exportProperty(shaka.util.Error,"Severity",shaka.util.Error.Severity);shaka.util.Error.Category={NETWORK:1,TEXT:2,MEDIA:3,MANIFEST:4,STREAMING:5,DRM:6,PLAYER:7,CAST:8,STORAGE:9,ADS:10};
-goog.exportProperty(shaka.util.Error,"Category",shaka.util.Error.Category);
-shaka.util.Error.Code={UNSUPPORTED_SCHEME:1E3,BAD_HTTP_STATUS:1001,HTTP_ERROR:1002,TIMEOUT:1003,MALFORMED_DATA_URI:1004,REQUEST_FILTER_ERROR:1006,RESPONSE_FILTER_ERROR:1007,MALFORMED_TEST_URI:1008,UNEXPECTED_TEST_REQUEST:1009,ATTEMPTS_EXHAUSTED:1010,INVALID_TEXT_HEADER:2E3,INVALID_TEXT_CUE:2001,UNABLE_TO_DETECT_ENCODING:2003,BAD_ENCODING:2004,INVALID_XML:2005,INVALID_MP4_TTML:2007,INVALID_MP4_VTT:2008,UNABLE_TO_EXTRACT_CUE_START_TIME:2009,BUFFER_READ_OUT_OF_BOUNDS:3E3,JS_INTEGER_OVERFLOW:3001,EBML_OVERFLOW:3002,
-EBML_BAD_FLOATING_POINT_SIZE:3003,MP4_SIDX_WRONG_BOX_TYPE:3004,MP4_SIDX_INVALID_TIMESCALE:3005,MP4_SIDX_TYPE_NOT_SUPPORTED:3006,WEBM_CUES_ELEMENT_MISSING:3007,WEBM_EBML_HEADER_ELEMENT_MISSING:3008,WEBM_SEGMENT_ELEMENT_MISSING:3009,WEBM_INFO_ELEMENT_MISSING:3010,WEBM_DURATION_ELEMENT_MISSING:3011,WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING:3012,WEBM_CUE_TIME_ELEMENT_MISSING:3013,MEDIA_SOURCE_OPERATION_FAILED:3014,MEDIA_SOURCE_OPERATION_THREW:3015,VIDEO_ERROR:3016,QUOTA_EXCEEDED_ERROR:3017,TRANSMUXING_FAILED:3018,
-CONTENT_TRANSFORMATION_FAILED:3019,UNABLE_TO_GUESS_MANIFEST_TYPE:4E3,DASH_INVALID_XML:4001,DASH_NO_SEGMENT_INFO:4002,DASH_EMPTY_ADAPTATION_SET:4003,DASH_EMPTY_PERIOD:4004,DASH_WEBM_MISSING_INIT:4005,DASH_UNSUPPORTED_CONTAINER:4006,DASH_PSSH_BAD_ENCODING:4007,DASH_NO_COMMON_KEY_SYSTEM:4008,DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED:4009,DASH_CONFLICTING_KEY_IDS:4010,RESTRICTIONS_CANNOT_BE_MET:4012,HLS_PLAYLIST_HEADER_MISSING:4015,INVALID_HLS_TAG:4016,HLS_INVALID_PLAYLIST_HIERARCHY:4017,DASH_DUPLICATE_REPRESENTATION_ID:4018,
-HLS_MULTIPLE_MEDIA_INIT_SECTIONS_FOUND:4020,HLS_COULD_NOT_GUESS_MIME_TYPE:4021,HLS_MASTER_PLAYLIST_NOT_PROVIDED:4022,HLS_REQUIRED_ATTRIBUTE_MISSING:4023,HLS_REQUIRED_TAG_MISSING:4024,HLS_COULD_NOT_GUESS_CODECS:4025,HLS_KEYFORMATS_NOT_SUPPORTED:4026,DASH_UNSUPPORTED_XLINK_ACTUATE:4027,DASH_XLINK_DEPTH_LIMIT:4028,HLS_COULD_NOT_PARSE_SEGMENT_START_TIME:4030,CONTENT_UNSUPPORTED_BY_BROWSER:4032,CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM:4033,HLS_AES_128_ENCRYPTION_NOT_SUPPORTED:4034,HLS_INTERNAL_SKIP_STREAM:4035,
-NO_VARIANTS:4036,PERIOD_FLATTENING_FAILED:4037,INCONSISTENT_DRM_ACROSS_PERIODS:4038,HLS_VARIABLE_NOT_FOUND:4039,STREAMING_ENGINE_STARTUP_INVALID_STATE:5006,NO_RECOGNIZED_KEY_SYSTEMS:6E3,REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE:6001,FAILED_TO_CREATE_CDM:6002,FAILED_TO_ATTACH_TO_VIDEO:6003,INVALID_SERVER_CERTIFICATE:6004,FAILED_TO_CREATE_SESSION:6005,FAILED_TO_GENERATE_LICENSE_REQUEST:6006,LICENSE_REQUEST_FAILED:6007,LICENSE_RESPONSE_REJECTED:6008,ENCRYPTED_CONTENT_WITHOUT_DRM_INFO:6010,NO_LICENSE_SERVER_GIVEN:6012,
-OFFLINE_SESSION_REMOVED:6013,EXPIRED:6014,SERVER_CERTIFICATE_REQUIRED:6015,INIT_DATA_TRANSFORM_ERROR:6016,LOAD_INTERRUPTED:7E3,OPERATION_ABORTED:7001,NO_VIDEO_ELEMENT:7002,OBJECT_DESTROYED:7003,CAST_API_UNAVAILABLE:8E3,NO_CAST_RECEIVERS:8001,ALREADY_CASTING:8002,UNEXPECTED_CAST_ERROR:8003,CAST_CANCELED_BY_USER:8004,CAST_CONNECTION_TIMED_OUT:8005,CAST_RECEIVER_APP_UNAVAILABLE:8006,STORAGE_NOT_SUPPORTED:9E3,INDEXED_DB_ERROR:9001,DEPRECATED_OPERATION_ABORTED:9002,REQUESTED_ITEM_NOT_FOUND:9003,MALFORMED_OFFLINE_URI:9004,
-CANNOT_STORE_LIVE_OFFLINE:9005,NO_INIT_DATA_FOR_OFFLINE:9007,LOCAL_PLAYER_INSTANCE_REQUIRED:9008,NEW_KEY_OPERATION_NOT_SUPPORTED:9011,KEY_NOT_FOUND:9012,MISSING_STORAGE_CELL:9013,CS_IMA_SDK_MISSING:1E4,CS_AD_MANAGER_NOT_INITIALIZED:10001,SS_IMA_SDK_MISSING:10002,SS_AD_MANAGER_NOT_INITIALIZED:10003,CURRENT_DAI_REQUEST_NOT_FINISHED:10004};goog.exportProperty(shaka.util.Error,"Code",shaka.util.Error.Code);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=shaka.util.StringUtils.fromCharCode(a);a=escape(a);try{return decodeURIComponent(a)}catch(b){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);}};
+goog.exportProperty(shaka.util.BufferUtils,"toUint8",shaka.util.BufferUtils.toUint8);goog.exportProperty(shaka.util.BufferUtils,"toArrayBuffer",shaka.util.BufferUtils.toArrayBuffer);goog.exportProperty(shaka.util.BufferUtils,"equal",shaka.util.BufferUtils.equal);shaka.util.IDestroyable=function(){};shaka.util.IDestroyable.prototype.destroy=function(){};shaka.dependencies=function(){};shaka.dependencies.add=function(a,b){if(!shaka.dependencies.Allowed[a])throw Error(a+" is not supported");shaka.dependencies.dependencies_.set(a,function(){return b})};shaka.dependencies.has=function(a){return shaka.dependencies.dependencies_.has(a)};shaka.dependencies.muxjs=function(){return shaka.dependencies.dependencies_.get(shaka.dependencies.Allowed.muxjs)()};goog.exportSymbol("shaka.dependencies",shaka.dependencies);
+goog.exportProperty(shaka.dependencies,"has",shaka.dependencies.has);goog.exportProperty(shaka.dependencies,"add",shaka.dependencies.add);shaka.dependencies.Allowed={muxjs:"muxjs"};goog.exportProperty(shaka.dependencies,"Allowed",shaka.dependencies.Allowed);shaka.dependencies.dependencies_=new Map([[shaka.dependencies.Allowed.muxjs,function(){return window.muxjs}]]);shaka.util.PublicPromise=function(){var a,b,c=new Promise(function(d,e){a=d;b=e});c.resolve=a;c.reject=b;return c};shaka.util.PublicPromise.prototype.resolve=function(a){};shaka.util.PublicPromise.prototype.reject=function(a){};shaka.util.Lazy=function(a){this.gen_=a;this.value_=void 0};shaka.util.Lazy.prototype.value=function(){void 0==this.value_&&(this.value_=this.gen_(),goog.asserts.assert(void 0!=this.value_,"Unable to create lazy value"));return this.value_};shaka.util.Lazy.prototype.reset=function(){this.value_=void 0};shaka.util.StringUtils=function(){};shaka.util.StringUtils.fromUTF8=function(a){if(!a)return"";a=shaka.util.BufferUtils.toUint8(a);239==a[0]&&187==a[1]&&191==a[2]&&(a=a.subarray(3));a=(new TextDecoder).decode(a);a.includes("\ufffd")&&shaka.log.alwaysError('Decoded string contains an "unknown character" codepoint.  That probably means the UTF8 encoding was incorrect!');return a};
 shaka.util.StringUtils.fromUTF16=function(a,b,c){if(!a)return"";if(!c&&0!=a.byteLength%2)throw shaka.log.error("Data has an incorrect length, must be even."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BAD_ENCODING);var d=Math.floor(a.byteLength/2);c=new Uint16Array(d);a=shaka.util.BufferUtils.toDataView(a);d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var e=d.next();!e.done;e=d.next())e=e.value,c[e]=a.getUint16(2*e,b);return shaka.util.StringUtils.fromCharCode(c)};
 shaka.util.StringUtils.fromBytesAutoDetect=function(a){var b=shaka.util.StringUtils;if(!a)return"";var c=shaka.util.BufferUtils.toUint8(a);if(239==c[0]&&187==c[1]&&191==c[2])return b.fromUTF8(c);if(254==c[0]&&255==c[1])return b.fromUTF16(c.subarray(2),!1);if(255==c[0]&&254==c[1])return b.fromUTF16(c.subarray(2),!0);var d=function(e){return c.byteLength<=e||32<=c[e]&&126>=c[e]};shaka.log.debug("Unable to find byte-order-mark, making an educated guess.");if(0==c[0]&&0==c[2])return b.fromUTF16(a,!1);
-if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){a=encodeURIComponent(a);var b=unescape(a);a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return shaka.util.BufferUtils.toArrayBuffer(a)};
+if(0==c[1]&&0==c[3])return b.fromUTF16(a,!0);if(d(0)&&d(1)&&d(2)&&d(3))return b.fromUTF8(a);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.UNABLE_TO_DETECT_ENCODING);};shaka.util.StringUtils.toUTF8=function(a){var b=new TextEncoder;return shaka.util.BufferUtils.toArrayBuffer(b.encode(a))};
 shaka.util.StringUtils.toUTF16=function(a,b){for(var c=new ArrayBuffer(2*a.length),d=new DataView(c),e=$jscomp.makeIterator(shaka.util.Iterables.enumerate(a)),f=e.next();!f.done;f=e.next()){var g=f.value;f=g.i;g=g.item.charCodeAt(0);d.setUint16(2*f,g,b)}return c};shaka.util.StringUtils.fromCharCode=function(a){return shaka.util.StringUtils.fromCharCodeImpl_.value()(a)};shaka.util.StringUtils.resetFromCharCode=function(){shaka.util.StringUtils.fromCharCodeImpl_.reset()};
 goog.exportSymbol("shaka.util.StringUtils",shaka.util.StringUtils);goog.exportProperty(shaka.util.StringUtils,"resetFromCharCode",shaka.util.StringUtils.resetFromCharCode);goog.exportProperty(shaka.util.StringUtils,"toUTF16",shaka.util.StringUtils.toUTF16);goog.exportProperty(shaka.util.StringUtils,"toUTF8",shaka.util.StringUtils.toUTF8);goog.exportProperty(shaka.util.StringUtils,"fromBytesAutoDetect",shaka.util.StringUtils.fromBytesAutoDetect);
 goog.exportProperty(shaka.util.StringUtils,"fromUTF16",shaka.util.StringUtils.fromUTF16);goog.exportProperty(shaka.util.StringUtils,"fromUTF8",shaka.util.StringUtils.fromUTF8);
-shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$513:65536};0<b.$jscomp$loop$prop$size$513;b={$jscomp$loop$prop$size$513:b.$jscomp$loop$prop$size$513},b.$jscomp$loop$prop$size$513/=2)if(a(b.$jscomp$loop$prop$size$513))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
-c.$jscomp$loop$prop$size$513){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$513);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
+shaka.util.StringUtils.fromCharCodeImpl_=new shaka.util.Lazy(function(){for(var a=function(c){try{var d=new Uint8Array(c),e=String.fromCharCode.apply(null,d);goog.asserts.assert(e,"Should get value");return 0<e.length}catch(f){return!1}},b={$jscomp$loop$prop$size$630:65536};0<b.$jscomp$loop$prop$size$630;b={$jscomp$loop$prop$size$630:b.$jscomp$loop$prop$size$630},b.$jscomp$loop$prop$size$630/=2)if(a(b.$jscomp$loop$prop$size$630))return function(c){return function(d){for(var e="",f=0;f<d.length;f+=
+c.$jscomp$loop$prop$size$630){var g=d.subarray(f,f+c.$jscomp$loop$prop$size$630);e+=String.fromCharCode.apply(null,g)}return e}}(b);goog.asserts.assert(!1,"Unable to create a fromCharCode method");return null});shaka.util.Uint8ArrayUtils=function(){};shaka.util.Uint8ArrayUtils.equal=function(a,b){shaka.Deprecate.deprecateFeature(4,"shaka.util.Uint8ArrayUtils.equal","Please use shaka.util.BufferUtils.equal instead.");return shaka.util.BufferUtils.equal(a,b)};shaka.util.Uint8ArrayUtils.toStandardBase64=function(a){a=shaka.util.StringUtils.fromCharCode(shaka.util.BufferUtils.toUint8(a));return btoa(a)};
 shaka.util.Uint8ArrayUtils.toBase64=function(a,b){b=void 0==b?!0:b;var c=shaka.util.Uint8ArrayUtils.toStandardBase64(a).replace(/\+/g,"-").replace(/\//g,"_");return b?c:c.replace(/[=]*$/,"")};shaka.util.Uint8ArrayUtils.fromBase64=function(a){var b=window.atob(a.replace(/-/g,"+").replace(/_/g,"/"));a=new Uint8Array(b.length);b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var c=b.next();!c.done;c=b.next())c=c.value,a[c.i]=c.item.charCodeAt(0);return a};
 shaka.util.Uint8ArrayUtils.fromHex=function(a){var b=a.length/2,c=new Uint8Array(b);b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var d=b.next();!d.done;d=b.next())d=d.value,c[d]=window.parseInt(a.substr(2*d,2),16);return c};shaka.util.Uint8ArrayUtils.toHex=function(a){var b=shaka.util.BufferUtils.toUint8(a);a="";b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,c=c.toString(16),1==c.length&&(c="0"+c),a+=c;return a};
 shaka.util.Uint8ArrayUtils.concat=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c-0]=arguments[c];var d=0,e=$jscomp.makeIterator(b);for(c=e.next();!c.done;c=e.next())d+=c.value.byteLength;d=new Uint8Array(d);e=0;b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d.set(shaka.util.BufferUtils.toUint8(c),e),e+=c.byteLength;return d};goog.exportSymbol("shaka.util.Uint8ArrayUtils",shaka.util.Uint8ArrayUtils);goog.exportProperty(shaka.util.Uint8ArrayUtils,"concat",shaka.util.Uint8ArrayUtils.concat);
 goog.exportProperty(shaka.util.Uint8ArrayUtils,"toHex",shaka.util.Uint8ArrayUtils.toHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromHex",shaka.util.Uint8ArrayUtils.fromHex);goog.exportProperty(shaka.util.Uint8ArrayUtils,"fromBase64",shaka.util.Uint8ArrayUtils.fromBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toBase64",shaka.util.Uint8ArrayUtils.toBase64);goog.exportProperty(shaka.util.Uint8ArrayUtils,"toStandardBase64",shaka.util.Uint8ArrayUtils.toStandardBase64);
-goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxTransmuxer_=new muxjs.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};
-shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!window.muxjs||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
+goog.exportProperty(shaka.util.Uint8ArrayUtils,"equal",shaka.util.Uint8ArrayUtils.equal);shaka.media={};shaka.media.Transmuxer=function(){var a=this;this.muxjs_=shaka.dependencies.muxjs();this.muxTransmuxer_=new this.muxjs_.mp4.Transmuxer({keepOriginalTimestamps:!0});this.transmuxPromise_=null;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];this.isTransmuxing_=!1;this.muxTransmuxer_.on("data",function(b){return a.onTransmuxed_(b)});this.muxTransmuxer_.on("done",function(){return a.onTransmuxDone_()})};
+shaka.media.Transmuxer.prototype.destroy=function(){this.muxTransmuxer_.dispose();this.muxTransmuxer_=null;return Promise.resolve()};shaka.media.Transmuxer.isSupported=function(a,b){var c=shaka.media.Transmuxer;if(!shaka.dependencies.muxjs()||!c.isTsContainer(a))return!1;if(b)return MediaSource.isTypeSupported(c.convertTsCodecs(b,a));var d=shaka.util.ManifestParserUtils.ContentType,e=c.convertTsCodecs(d.AUDIO,a);c=c.convertTsCodecs(d.VIDEO,a);return MediaSource.isTypeSupported(e)||MediaSource.isTypeSupported(c)};
+shaka.media.Transmuxer.isTsContainer=function(a){return"mp2t"==a.toLowerCase().split(";")[0].split("/")[1]};
 shaka.media.Transmuxer.convertTsCodecs=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=b.replace(/mp2t/i,"mp4");a==c.AUDIO&&(d=d.replace("video","audio"));if(c=/avc1\.(66|77|100)\.(\d+)/.exec(d)){var e="avc1.",f=c[1];"66"==f?e+="4200":"77"==f?e+="4d00":(goog.asserts.assert("100"==f,"Legacy avc1 parsing code out of sync with regex!"),e+="6400");f=Number(c[2]);goog.asserts.assert(256>f,"Invalid legacy avc1 level number!");e+=(f>>4).toString(16);e+=(f&15).toString(16);d=d.replace(c[0],
 e)}return d};
 shaka.media.Transmuxer.prototype.transmux=function(a){goog.asserts.assert(!this.isTransmuxing_,"No transmuxing should be in progress.");this.isTransmuxing_=!0;this.transmuxPromise_=new shaka.util.PublicPromise;this.transmuxedData_=[];this.captions_=[];this.metadata_=[];a=shaka.util.BufferUtils.toUint8(a);this.muxTransmuxer_.push(a);this.muxTransmuxer_.flush();this.isTransmuxing_&&this.transmuxPromise_.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.TRANSMUXING_FAILED));
 return this.transmuxPromise_};shaka.media.Transmuxer.prototype.onTransmuxed_=function(a){this.captions_=a.captions;this.metadata_=a.metadata;this.transmuxedData_.push(shaka.util.Uint8ArrayUtils.concat(a.initSegment,a.data))};
-shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
-shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.net={};
+shaka.media.Transmuxer.prototype.onTransmuxDone_=function(){var a={data:shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,$jscomp.arrayFromIterable(this.transmuxedData_)),captions:this.captions_,metadata:this.metadata_};this.transmuxPromise_.resolve(a);this.isTransmuxing_=!1};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getFullOrConvertedType=function(a,b,c){a=shaka.util.MimeUtils.getFullType(a,b);return shaka.dependencies.muxjs()&&shaka.media.Transmuxer.isTsContainer(a)?shaka.media.Transmuxer.convertTsCodecs(c,a):a};
+shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});"PQ"==a.hdr&&b.push('eotf="smpte2084"');return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};
+shaka.util.MimeUtils.getBasicType=function(a){return a.split(";")[0]};shaka.util.MimeUtils.getCodecs=function(a){a=a.split(/ *; */);a.shift();return(a=a.find(function(b){return b.startsWith("codecs=")}))?a.split("=")[1].replace(/^"|"$/g,""):""};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};
+shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE="application/cea-708";shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};shaka.text.TextEngine.findParser=function(a){return shaka.text.TextEngine.parserMap_[a]};
+shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||a==shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE||a==shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
+shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE&&a!=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
+shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
+e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
+shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
+c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
+shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
+shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
+shaka.text.TextEngine.prototype.convertMuxjsCaptionsToShakaCaptions=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=new shaka.text.Cue(c.startTime,c.endTime,c.text);b.push({stream:c.stream,cue:d})}return b};
+shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;h=h.cue;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());for(e=d.next();!e.done;e=
+d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
+shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"findParser",shaka.text.TextEngine.findParser);
+goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.util.DelayedTick=function(a){this.onTick_=a;this.cancelPending_=null};shaka.util.DelayedTick.prototype.tickAfter=function(a){var b=this;this.stop();var c=!0,d=null;this.cancelPending_=function(){window.clearTimeout(d);c=!1};d=window.setTimeout(function(){if(c)b.onTick_()},1E3*a);return this};shaka.util.DelayedTick.prototype.stop=function(){this.cancelPending_&&(this.cancelPending_(),this.cancelPending_=null)};shaka.util.Timer=function(a){this.onTick_=a;this.ticker_=null};shaka.util.Timer.prototype.tickNow=function(){this.stop();this.onTick_();return this};shaka.util.Timer.prototype.tickAfter=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.onTick_()})).tickAfter(a);return this};shaka.util.Timer.prototype.tickEvery=function(a){var b=this;this.stop();this.ticker_=(new shaka.util.DelayedTick(function(){b.ticker_.tickAfter(a);b.onTick_()})).tickAfter(a);return this};
+shaka.util.Timer.prototype.stop=function(){this.ticker_&&(this.ticker_.stop(),this.ticker_=null)};goog.exportSymbol("shaka.util.Timer",shaka.util.Timer);goog.exportProperty(shaka.util.Timer.prototype,"stop",shaka.util.Timer.prototype.stop);goog.exportProperty(shaka.util.Timer.prototype,"tickEvery",shaka.util.Timer.prototype.tickEvery);goog.exportProperty(shaka.util.Timer.prototype,"tickAfter",shaka.util.Timer.prototype.tickAfter);goog.exportProperty(shaka.util.Timer.prototype,"tickNow",shaka.util.Timer.prototype.tickNow);shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
+shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
+shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
+shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
+shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
+shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b,c,d,e){var f=shaka.util.StreamUtils,g=a.variants;if(b.length||c.length)g=f.choosePreferredCodecs(g,b,c);g=f.filterVariantsByAudioChannelCount(g,d);b=f.getVariantsByCodecs_(g);b=f.filterVariantsByDensity_(b);var h=f.chooseCodecsByDecodingAttributes_(b,e);a.variants=a.variants.filter(function(k){if(f.getVariantCodecs_(k)==h)return!0;shaka.log.debug("Dropping Variant (better codec available)",k);return!1})};
+shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getVariantCodecs_(c);b.push(d,c)}return b};
+shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
+shaka.util.StreamUtils.choosePreferredCodecs=function(a,b,c){var d={};b=$jscomp.makeIterator(b);for(var e=b.next();!e.done;d={$jscomp$loop$prop$videoCodec$632:d.$jscomp$loop$prop$videoCodec$632},e=b.next())if(d.$jscomp$loop$prop$videoCodec$632=e.value,e=a.filter(function(f){return function(g){return g.video&&g.video.codecs.startsWith(f.$jscomp$loop$prop$videoCodec$632)}}(d)),e.length){a=e;break}d={};c=$jscomp.makeIterator(c);for(b=c.next();!b.done;d={$jscomp$loop$prop$audioCodec$634:d.$jscomp$loop$prop$audioCodec$634},
+b=c.next())if(d.$jscomp$loop$prop$audioCodec$634=b.value,b=a.filter(function(f){return function(g){return g.audio&&g.audio.codecs.startsWith(f.$jscomp$loop$prop$audioCodec$634)}}(d)),b.length){a=b;break}return a};
+shaka.util.StreamUtils.chooseCodecsByDecodingAttributes_=function(a,b){for(var c=shaka.util.StreamUtils,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next())if(e=e.value,e==c.DecodingAttributes.SMOOTH||e==c.DecodingAttributes.POWER){if(a=c.chooseCodecsByMediaCapabilitiesInfo_(a,e),1==a.size())return a.keys()[0]}else if(e==c.DecodingAttributes.BANDWIDTH)break;return c.findCodecsByLowestBandwidth_(a)};
+shaka.util.StreamUtils.chooseCodecsByMediaCapabilitiesInfo_=function(a,b){var c=0,d=new shaka.util.MultiMap;a.forEach(function(e,f){for(var g=0,h=0,k=$jscomp.makeIterator(f),l=k.next();!l.done;l=k.next())l=l.value,l.decodingInfos.length&&(g+=l.decodingInfos[0][b]?1:0,h++);g/=h;shaka.log.debug("codecs",e,"avg",b,g);g>c?(d.clear(),d.push(e,f),c=g):g==c&&d.push(e,f)});return d};
+shaka.util.StreamUtils.findCodecsByLowestBandwidth_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
+shaka.util.StreamUtils.getVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};shaka.util.StreamUtils.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};
+shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
+shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
+shaka.util.StreamUtils.filterManifest=function(a,b,c){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(shaka.util.StreamUtils.filterManifestByMediaCapabilities(c,0<c.offlineSessionIds.length),2);shaka.util.StreamUtils.filterManifestByCurrentVariant(b,c);shaka.util.StreamUtils.filterTextStreams_(c);shaka.util.StreamUtils.filterImageStreams_(c);d.jumpToEnd()})};
+shaka.util.StreamUtils.filterManifestByMediaCapabilities=function(a,b){return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return goog.asserts.assert(window.shakaMediaCapabilities,"MediaCapabilities should be valid."),c.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a.variants,b,!1),2);a.variants=a.variants.filter(function(d){var e=d.video;if(shaka.util.Platform.isXboxOne()&&e&&(e.width&&1920<e.width||e.height&&1080<e.height)&&e.codecs.includes("avc1."))return shaka.log.debug("Dropping variant - not compatible with platform",
+shaka.util.StreamUtils.getVariantSummaryString_(d)),!1;(e=d.decodingInfos.some(function(f){return f.supported}))||shaka.log.debug("Dropping variant - not compatible with platform",shaka.util.StreamUtils.getVariantSummaryString_(d));return e});c.jumpToEnd()})};
+shaka.util.StreamUtils.getDecodingInfosForVariants=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(d=a.some(function(u){return u.decodingInfos.length}))return shaka.log.debug("Already got the variants' decodingInfo."),r["return"]();e=window.shakaMediaCapabilities;f=[];g=function(u,v){var t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return w.setCatchFinallyBlocks(2),w.yield(e.decodingInfo(v),4);if(2!=
+w.nextAddress)return t=w.yieldResult,u.decodingInfos.push(t),w.leaveTryBlock(0);x=w.enterCatchBlock();shaka.log.info("MediaCapabilities.decodingInfo() failed.",JSON.stringify(v),x);w.jumpToEnd()})};h=$jscomp.makeIterator(a);for(k=h.next();!k.done;k=h.next())for(l=k.value,m=shaka.util.StreamUtils.getDecodingConfigs_(l,b,c),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,f.push(g(l,q));return r.yield(Promise.all(f),0)})};
+shaka.util.StreamUtils.getDecodingConfigs_=function(a,b,c){var d=a.audio,e=a.video,f=shaka.util.ManifestParserUtils.ContentType;c={type:c?"file":"media-source"};if(e){var g=e.codecs;if(e.codecs.includes(",")){var h=e.codecs.split(",");g=shaka.util.ManifestParserUtils.guessCodecs(f.VIDEO,h);g=shaka.util.StreamUtils.patchVp9(g);h=shaka.util.ManifestParserUtils.guessCodecs(f.AUDIO,h);h=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,h,f.AUDIO);c.audio={contentType:h,channels:2,bitrate:a.bandwidth||
+1,samplerate:1,spatialRendering:!1}}g=shaka.util.StreamUtils.patchVp9(g);g=shaka.util.MimeUtils.getFullOrConvertedType(e.mimeType,g,f.VIDEO);c.video={contentType:g,width:e.width||1,height:e.height||1,bitrate:e.bandwidth||a.bandwidth||1,framerate:e.frameRate||1}}d&&(g="ac-3"==d.codecs.toLowerCase()&&shaka.util.Platform.isTizen()?"ec-3":d.codecs,f=shaka.util.MimeUtils.getFullOrConvertedType(d.mimeType,g,f.AUDIO),c.audio={contentType:f,channels:d.channelsCount||2,bitrate:d.bandwidth||a.bandwidth||1,
+samplerate:d.audioSamplingRate||1,spatialRendering:d.spatialAudio});g=(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[]);if(!g.length)return[c];a=[];f=new Map;g=$jscomp.makeIterator(g);for(var k=g.next();!k.done;k=g.next())h=k.value,f.get(h.keySystem)||f.set(h.keySystem,[]),f.get(h.keySystem).push(h);g=b?"required":"optional";b=b?["persistent-license"]:["temporary"];h=$jscomp.makeIterator(f.keys());for(var l=h.next();!l.done;l=h.next()){var m=l.value;l=Object.assign({},c);var n=f.get(m);
+m={keySystem:m,initDataType:"cenc",persistentState:g,distinctiveIdentifier:"optional",sessionTypes:b};n=$jscomp.makeIterator(n);for(k=n.next();!k.done;k=n.next()){k=k.value;if(k.initData&&k.initData.length){for(var p=new Set,q=$jscomp.makeIterator(k.initData),r=q.next();!r.done;r=q.next())p.add(r.value.initDataType);1<p.size&&shaka.log.v2("DrmInfo contains more than one initDataType,","and we use the initDataType of the first initData.",k);m.initDataType=k.initData[0].initDataType}k.distinctiveIdentifierRequired&&
+(m.distinctiveIdentifier="required");k.persistentStateRequired&&(m.persistentState="required");k.sessionType&&(m.sessionTypes=[k.sessionType]);d&&(m.audio?m.audio.robustness=m.audio.robustness||k.audioRobustness:m.audio={robustness:k.audioRobustness});e&&(m.video?m.video.robustness=m.video.robustness||k.videoRobustness:m.video={robustness:k.videoRobustness})}l.keySystemConfiguration=m;a.push(l)}return a};shaka.util.StreamUtils.patchVp9=function(a){return"vp9"==a?"vp09.00.10.08":a};
+shaka.util.StreamUtils.filterManifestByCurrentVariant=function(a,b){var c=shaka.util.StreamUtils;b.variants=b.variants.filter(function(d){var e=d.audio;d=d.video;return e&&a&&a.audio&&!c.areStreamsCompatible_(e,a.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",c.getStreamSummaryString_(a.audio),"variant.audio",c.getStreamSummaryString_(e)),!1):d&&a&&a.video&&!c.areStreamsCompatible_(d,a.video)?(shaka.log.debug("Droping variant - not compatible with active video",
+"active video",c.getStreamSummaryString_(a.video),"variant.video",c.getStreamSummaryString_(d)),!1):!0})};shaka.util.StreamUtils.filterTextStreams_=function(a){a.textStreams=a.textStreams.filter(function(b){var c=shaka.util.MimeUtils.getFullType(b.mimeType,b.codecs);(c=shaka.text.TextEngine.isTypeSupported(c))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",b);return c})};
+shaka.util.StreamUtils.filterImageStreams_=function(a){a.imageStreams=a.imageStreams.filter(function(b){var c=["image/svg+xml","image/png","image/jpeg"],d=shaka.util.Platform;(d.isWebOS()||d.isTizen()||d.isChromecast())&&c.push("image/webp");(c=c.includes(b.mimeType))||shaka.log.debug("Dropping image stream. Is not supported by the platform.",b);return c})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
+shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
+language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,
+a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
+shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,forced:a.forced,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:a.originalId,originalImageId:null}};
+shaka.util.StreamUtils.imageStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.IMAGE,bandwidth:a.bandwidth||0,language:"",label:null,kind:null,width:a.width||null,height:a.height||null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:a.mimeType,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,forced:!1,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:a.tilesLayout||null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};
+shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);"forced"==a.kind&&(c.forced=!0);return c};
+shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind],b.label=a.label);return b};
+shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,hdr:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],forced:!1,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,tilesLayout:null,
+audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null,originalImageId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
+shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
+d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
+shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c,d){var e=shaka.util.LanguageUtils,f=a,g=a.filter(function(l){return l.primary});g.length&&(f=g);var h=f.length?f[0].language:"";f=f.filter(function(l){return l.language==h});if(b){var k=e.findClosestLocale(e.normalize(b),a.map(function(l){return l.language}));k&&(f=a.filter(function(l){return e.normalize(l.language)==k}))}f=f.filter(function(l){return l.forced==d});if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(f,c);if(a.length)return a;
+shaka.log.warning("No exact match for the text role could be found.")}else if(a=f.filter(function(l){return 0==l.roles.length}),a.length)return a;a=f.map(function(l){return l.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(f,a[0]):f};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
+shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};shaka.util.StreamUtils.getVariantSummaryString_=function(a){var b=[];a.audio&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.audio));a.video&&b.push(shaka.util.StreamUtils.getStreamSummaryString_(a.video));return b.join(", ")};
+shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;
+shaka.util.StreamUtils.DecodingAttributes={SMOOTH:"smooth",POWER:"powerEfficient",BANDWIDTH:"bandwidth"};shaka.abr.SimpleAbrManager=function(){var a=this;this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;navigator.connection&&navigator.connection.addEventListener("change",function(){if(a.config_.useNetworkInformation&&a.enabled_){a.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;var b=a.chooseVariant();b&&a.switch_(b)}});this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};
+shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
+shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.getDefaultBandwidth_();c=this.bandwidthEstimator_.getBandwidthEstimate(c);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
+for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
+shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
+shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
+shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
+b=this.getDefaultBandwidth_();b=this.bandwidthEstimator_.getBandwidthEstimate(b);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.prototype.getDefaultBandwidth_=function(){var a=this.config_.defaultBandwidthEstimate;navigator.connection&&navigator.connection.downlink&&this.config_.useNetworkInformation&&(a=1E6*navigator.connection.downlink);return a};
+shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);
+goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
+shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
+shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return(!a.channelsCount||!b.channelsCount||2<a.channelsCount||2<b.channelsCount)&&a.channelsCount!=b.channelsCount||!c.canTransitionBetween_(a,b)||!c.areRolesEqual_(a.roles,b.roles)?!1:!0};
+shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
+shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
+shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
+shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
+shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
+this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
+shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
+shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
+shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.net={};
 shaka.net.Backoff=function(a,b){b=void 0===b?!1:b;var c=shaka.net.Backoff.defaultRetryParameters();this.maxAttempts_=null==a.maxAttempts?c.maxAttempts:a.maxAttempts;goog.asserts.assert(1<=this.maxAttempts_,"maxAttempts should be >= 1");this.baseDelay_=null==a.baseDelay?c.baseDelay:a.baseDelay;goog.asserts.assert(0<=this.baseDelay_,"baseDelay should be >= 0");this.fuzzFactor_=null==a.fuzzFactor?c.fuzzFactor:a.fuzzFactor;goog.asserts.assert(0<=this.fuzzFactor_,"fuzzFactor should be >= 0");this.backoffFactor_=
 null==a.backoffFactor?c.backoffFactor:a.backoffFactor;goog.asserts.assert(0<=this.backoffFactor_,"backoffFactor should be >= 0");this.numAttempts_=0;this.nextUnfuzzedDelay_=this.baseDelay_;if(this.autoReset_=b)goog.asserts.assert(2<=this.maxAttempts_,"maxAttempts must be >= 2 for autoReset == true"),this.numAttempts_=1};
 shaka.net.Backoff.prototype.attempt=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){if(a.numAttempts_>=a.maxAttempts_)if(a.autoReset_)a.reset_();else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.ATTEMPTS_EXHAUSTED);b=a.numAttempts_;a.numAttempts_++;if(0==b)return goog.asserts.assert(!a.autoReset_,"Failed to delay with auto-reset!"),d["return"]();c=shaka.net.Backoff.fuzz_(a.nextUnfuzzedDelay_,
-a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:0}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
+a.fuzzFactor_);return d.yield(new Promise(function(e){shaka.net.Backoff.defer(c,e)}),2)}a.nextUnfuzzedDelay_*=a.backoffFactor_;d.jumpToEnd()})};shaka.net.Backoff.defaultRetryParameters=function(){return{maxAttempts:2,baseDelay:1E3,backoffFactor:2,fuzzFactor:.5,timeout:3E4,stallTimeout:5E3,connectionTimeout:1E4}};shaka.net.Backoff.fuzz_=function(a,b){return a*(1+(2*Math.random()-1)*b)};
 shaka.net.Backoff.prototype.reset_=function(){goog.asserts.assert(this.autoReset_,"Should only be used for auto-reset!");this.numAttempts_=1;this.nextUnfuzzedDelay_=this.baseDelay_};shaka.net.Backoff.defer=function(a,b){(new shaka.util.Timer(b)).tickAfter(a/1E3)};shaka.util.AbortableOperation=function(a,b){this.promise=a;this.onAbort_=b;this.aborted_=!1};shaka.util.AbortableOperation.failed=function(a){return new shaka.util.AbortableOperation(Promise.reject(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.aborted=function(){var a=Promise.reject(shaka.util.AbortableOperation.abortError());a["catch"](function(){});return new shaka.util.AbortableOperation(a,function(){return Promise.resolve()})};
 shaka.util.AbortableOperation.abortError=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)};shaka.util.AbortableOperation.completed=function(a){return new shaka.util.AbortableOperation(Promise.resolve(a),function(){return Promise.resolve()})};shaka.util.AbortableOperation.notAbortable=function(a){return new shaka.util.AbortableOperation(a,function(){return a["catch"](function(){})})};
 shaka.util.AbortableOperation.prototype.abort=function(){this.aborted_=!0;return this.onAbort_()};shaka.util.AbortableOperation.all=function(a){return new shaka.util.AbortableOperation(Promise.all(a.map(function(b){return b.promise})),function(){return Promise.all(a.map(function(b){return b.abort()}))})};shaka.util.AbortableOperation.prototype["finally"]=function(a){this.promise.then(function(b){return a(!0)},function(b){return a(!1)});return this};
@@ -309,28 +416,29 @@ shaka.util.AbortableOperation.prototype.chain=function(a,b){var c=this,d=new sha
 shaka.util.AbortableOperation.wrapChainCallback_=function(a,b,c){try{var d=a(b);if(d&&d.promise&&d.abort)return c.resolve(d.promise),function(){return d.abort()};c.resolve(d);return function(){return Promise.resolve(d).then(function(){},function(){})}}catch(e){return c.reject(e),function(){return Promise.resolve()}}};goog.exportSymbol("shaka.util.AbortableOperation",shaka.util.AbortableOperation);goog.exportProperty(shaka.util.AbortableOperation.prototype,"chain",shaka.util.AbortableOperation.prototype.chain);
 goog.exportProperty(shaka.util.AbortableOperation.prototype,"finally",shaka.util.AbortableOperation.prototype["finally"]);goog.exportProperty(shaka.util.AbortableOperation,"all",shaka.util.AbortableOperation.all);goog.exportProperty(shaka.util.AbortableOperation.prototype,"abort",shaka.util.AbortableOperation.prototype.abort);goog.exportProperty(shaka.util.AbortableOperation,"notAbortable",shaka.util.AbortableOperation.notAbortable);goog.exportProperty(shaka.util.AbortableOperation,"completed",shaka.util.AbortableOperation.completed);
 goog.exportProperty(shaka.util.AbortableOperation,"aborted",shaka.util.AbortableOperation.aborted);goog.exportProperty(shaka.util.AbortableOperation,"failed",shaka.util.AbortableOperation.failed);shaka.util.ObjectUtils=function(){};shaka.util.ObjectUtils.cloneObject=function(a){var b=new Set,c=function(d){switch(typeof d){case "undefined":case "boolean":case "number":case "string":case "symbol":case "function":return d;default:if(!d||d.buffer&&d.buffer.constructor==ArrayBuffer)return d;if(b.has(d))return null;var e=d.constructor==Array;if(d.constructor!=Object&&!e)return null;b.add(d);var f=e?[]:{},g;for(g in d)f[g]=c(d[g]);e&&(f.length=d.length);return f}};return c(a)};
-shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.ArrayUtils=function(){};shaka.util.ArrayUtils.defaultEquals=function(a,b){return"number"===typeof a&&"number"===typeof b&&isNaN(a)&&isNaN(b)?!0:a===b};shaka.util.ArrayUtils.remove=function(a,b){var c=a.indexOf(b);-1<c&&a.splice(c,1)};shaka.util.ArrayUtils.count=function(a,b){for(var c=0,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())c+=b(e.value)?1:0;return c};
-shaka.util.ArrayUtils.hasSameElements=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;b=b.slice();var d={};a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;d={$jscomp$loop$prop$item$515:d.$jscomp$loop$prop$item$515},e=a.next()){d.$jscomp$loop$prop$item$515=e.value;e=b.findIndex(function(f){return function(g){return c(f.$jscomp$loop$prop$item$515,g)}}(d));if(-1==e)return!1;b[e]=b[b.length-1];b.pop()}return 0==b.length};
-shaka.util.ArrayUtils.equal=function(a,b,c){c||(c=shaka.util.ArrayUtils.defaultEquals);if(a.length!=b.length)return!1;for(var d=0;d<a.length;d++)if(!c(a[d],b[d]))return!1;return!0};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);
-shaka.net.NetworkingEngine.registerScheme=function(a,b,c){goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var d=shaka.net.NetworkingEngine.schemes_[a];if(!d||c>=d.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};
-shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};
-shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null}};shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
+shaka.util.ObjectUtils.shallowCloneObject=function(a){var b={},c;for(c in a)b[c]=a[c];return b};shaka.util.OperationManager=function(){this.operations_=[]};shaka.util.OperationManager.prototype.manage=function(a){var b=this;this.operations_.push(a["finally"](function(){shaka.util.ArrayUtils.remove(b.operations_,a)}))};shaka.util.OperationManager.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.operations_),c=b.next();!c.done;c=b.next())c=c.value,c.promise["catch"](function(){}),a.push(c.abort());this.operations_=[];return Promise.all(a)};shaka.net.NetworkingEngine=function(a){shaka.util.FakeEventTarget.call(this);this.destroyed_=!1;this.operationManager_=new shaka.util.OperationManager;this.requestFilters_=new Set;this.responseFilters_=new Set;this.onProgressUpdated_=a||null;this.forceHTTPS_=!1};$jscomp.inherits(shaka.net.NetworkingEngine,shaka.util.FakeEventTarget);shaka.net.NetworkingEngine.prototype.setForceHTTPS=function(a){this.forceHTTPS_=a};
+shaka.net.NetworkingEngine.registerScheme=function(a,b,c,d){d=void 0===d?!1:d;goog.asserts.assert(void 0==c||0<c,"explicit priority must be > 0");c=c||shaka.net.NetworkingEngine.PluginPriority.APPLICATION;var e=shaka.net.NetworkingEngine.schemes_[a];if(!e||c>=e.priority)shaka.net.NetworkingEngine.schemes_[a]={priority:c,plugin:b,progressSupport:d}};shaka.net.NetworkingEngine.unregisterScheme=function(a){delete shaka.net.NetworkingEngine.schemes_[a]};
+shaka.net.NetworkingEngine.prototype.registerRequestFilter=function(a){this.requestFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterRequestFilter=function(a){this.requestFilters_["delete"](a)};shaka.net.NetworkingEngine.prototype.clearAllRequestFilters=function(){this.requestFilters_.clear()};shaka.net.NetworkingEngine.prototype.registerResponseFilter=function(a){this.responseFilters_.add(a)};shaka.net.NetworkingEngine.prototype.unregisterResponseFilter=function(a){this.responseFilters_["delete"](a)};
+shaka.net.NetworkingEngine.prototype.clearAllResponseFilters=function(){this.responseFilters_.clear()};shaka.net.NetworkingEngine.defaultRetryParameters=function(){return shaka.net.Backoff.defaultRetryParameters()};shaka.net.NetworkingEngine.makeRequest=function(a,b,c){return{uris:a,method:"GET",body:null,headers:{},allowCrossSiteCredentials:!1,retryParameters:b,licenseRequestType:null,sessionId:null,streamDataCallback:void 0===c?null:c}};
+shaka.net.NetworkingEngine.prototype.destroy=function(){this.destroyed_=!0;this.requestFilters_.clear();this.responseFilters_.clear();return this.operationManager_.destroy()};
 shaka.net.NetworkingEngine.prototype.request=function(a,b){var c=this,d=shaka.util.ObjectUtils,e=new shaka.net.NetworkingEngine.NumBytesRemainingClass;if(this.destroyed_)return d=Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED)),d["catch"](function(){}),new shaka.net.NetworkingEngine.PendingRequest(d,function(){return Promise.resolve()},e);goog.asserts.assert(b.uris&&b.uris.length,"Request without URIs!");
 b.method=b.method||"GET";b.headers=b.headers||{};b.retryParameters=b.retryParameters?d.cloneObject(b.retryParameters):shaka.net.NetworkingEngine.defaultRetryParameters();b.uris=d.cloneObject(b.uris);d=this.filterRequest_(a,b);var f=d.chain(function(){return c.makeRequestWithRetry_(a,b,e)}),g=f.chain(function(n){return c.filterResponse_(a,n)}),h=Date.now(),k=0;d.promise.then(function(){k=Date.now()-h},function(){});var l=0;f.promise.then(function(){l=Date.now()},function(){});var m=g.chain(function(n){var p=
 Date.now()-l,q=n.response;q.timeMs+=k;q.timeMs+=p;if(!n.gotProgress&&c.onProgressUpdated_&&!q.fromCache&&a==shaka.net.NetworkingEngine.RequestType.SEGMENT)c.onProgressUpdated_(q.timeMs,q.data.byteLength);return q},function(n){n&&(goog.asserts.assert(n instanceof shaka.util.Error,"Wrong error type"),n.severity=shaka.util.Error.Severity.CRITICAL);throw n;});d=new shaka.net.NetworkingEngine.PendingRequest(m.promise,function(){return m.abort()},e);this.operationManager_.manage(d);return d};
-shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$517:d.$jscomp$loop$prop$requestFilter$517},f=e.next())d.$jscomp$loop$prop$requestFilter$517=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$517(a,b)}}(d));return c.chain(void 0,
+shaka.net.NetworkingEngine.prototype.filterRequest_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.requestFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$requestFilter$636:d.$jscomp$loop$prop$requestFilter$636},f=e.next())d.$jscomp$loop$prop$requestFilter$636=f.value,c=c.chain(function(g){return function(){b.body&&(b.body=shaka.util.BufferUtils.toArrayBuffer(b.body));return g.$jscomp$loop$prop$requestFilter$636(a,b)}}(d));return c.chain(void 0,
 function(g){if(g instanceof shaka.util.Error&&g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.REQUEST_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.prototype.makeRequestWithRetry_=function(a,b,c){var d=new shaka.net.Backoff(b.retryParameters,!1);return this.send_(a,b,d,0,null,c)};
-shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this,h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();n=Date.now();var p=shaka.net.NetworkingEngine.RequestType.SEGMENT;return m(b.uris[d],b,a,function(q,r,t){g.onProgressUpdated_&&a==p&&(g.onProgressUpdated_(q,r),l=!0,f.setBytes(t))})}).chain(function(p){void 0==p.timeMs&&(p.timeMs=Date.now()-n);return{response:p,gotProgress:l}},
-function(p){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();if(p instanceof shaka.util.Error){if(p.code==shaka.util.Error.Code.OPERATION_ABORTED)throw p;if(p.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(p.severity==shaka.util.Error.Severity.RECOVERABLE){var q=new shaka.util.FakeEvent("retry",{error:p});g.dispatchEvent(q);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,p,f)}}throw p;})};
-shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$519:d.$jscomp$loop$prop$responseFilter$519},f=e.next())d.$jscomp$loop$prop$responseFilter$519=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$519(a,h)}}(d));
+shaka.net.NetworkingEngine.prototype.send_=function(a,b,c,d,e,f){var g=this;this.forceHTTPS_&&(b.uris[d]=b.uris[d].replace("http://","https://"));var h=new goog.Uri(b.uris[d]),k=h.getScheme(),l=!1;k||(k=shaka.net.NetworkingEngine.getLocationProtocol_(),goog.asserts.assert(":"==k[k.length-1],"location.protocol expected to end with a colon!"),k=k.slice(0,-1),h.setScheme(k),b.uris[d]=h.toString());k=k.toLowerCase();var m=(k=shaka.net.NetworkingEngine.schemes_[k])?k.plugin:null;if(!m)return shaka.util.AbortableOperation.failed(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.UNSUPPORTED_SCHEME,h));var n=k.progressSupport,p=null,q=null,r=!1,u;return shaka.util.AbortableOperation.notAbortable(c.attempt()).chain(function(){if(g.destroyed_)return shaka.util.AbortableOperation.aborted();u=Date.now();var v=shaka.net.NetworkingEngine.RequestType.SEGMENT,t=m(b.uris[d],b,a,function(y,z,A){p&&p.stop();q&&q.tickAfter(w/1E3);g.onProgressUpdated_&&a==v&&(g.onProgressUpdated_(y,z),l=!0,f.setBytes(A))});if(!n)return t;var x=b.retryParameters.connectionTimeout;
+x&&(p=new shaka.util.Timer(function(){r=!0;t.abort()}),p.tickAfter(x/1E3));var w=b.retryParameters.stallTimeout;w&&(q=new shaka.util.Timer(function(){r=!0;t.abort()}));return t}).chain(function(v){p&&p.stop();q&&q.stop();void 0==v.timeMs&&(v.timeMs=Date.now()-u);return{response:v,gotProgress:l}},function(v){p&&p.stop();q&&q.stop();if(g.destroyed_)return shaka.util.AbortableOperation.aborted();r&&(v=new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,
+b.uris[d],a));if(v instanceof shaka.util.Error){if(v.code==shaka.util.Error.Code.OPERATION_ABORTED)throw v;if(v.code==shaka.util.Error.Code.ATTEMPTS_EXHAUSTED)throw goog.asserts.assert(e,"Should have last error"),e;if(v.severity==shaka.util.Error.Severity.RECOVERABLE){var t=new shaka.util.FakeEvent("retry",{error:v});g.dispatchEvent(t);d=(d+1)%b.uris.length;return g.send_(a,b,c,d,v,f)}}throw v;})};
+shaka.net.NetworkingEngine.prototype.filterResponse_=function(a,b){for(var c=shaka.util.AbortableOperation.completed(void 0),d={},e=$jscomp.makeIterator(this.responseFilters_),f=e.next();!f.done;d={$jscomp$loop$prop$responseFilter$638:d.$jscomp$loop$prop$responseFilter$638},f=e.next())d.$jscomp$loop$prop$responseFilter$638=f.value,c=c.chain(function(g){return function(){var h=b.response;h.data&&(h.data=shaka.util.BufferUtils.toArrayBuffer(h.data));return g.$jscomp$loop$prop$responseFilter$638(a,h)}}(d));
 return c.chain(function(){return b},function(g){var h=shaka.util.Error.Severity.CRITICAL;if(g instanceof shaka.util.Error){if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;h=g.severity}throw new shaka.util.Error(h,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.RESPONSE_FILTER_ERROR,g);})};shaka.net.NetworkingEngine.getLocationProtocol_=function(){return location.protocol};goog.exportSymbol("shaka.net.NetworkingEngine",shaka.net.NetworkingEngine);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"request",shaka.net.NetworkingEngine.prototype.request);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"destroy",shaka.net.NetworkingEngine.prototype.destroy);goog.exportProperty(shaka.net.NetworkingEngine,"makeRequest",shaka.net.NetworkingEngine.makeRequest);goog.exportProperty(shaka.net.NetworkingEngine,"defaultRetryParameters",shaka.net.NetworkingEngine.defaultRetryParameters);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllResponseFilters",shaka.net.NetworkingEngine.prototype.clearAllResponseFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterResponseFilter",shaka.net.NetworkingEngine.prototype.unregisterResponseFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerResponseFilter",shaka.net.NetworkingEngine.prototype.registerResponseFilter);
 goog.exportProperty(shaka.net.NetworkingEngine.prototype,"clearAllRequestFilters",shaka.net.NetworkingEngine.prototype.clearAllRequestFilters);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"unregisterRequestFilter",shaka.net.NetworkingEngine.prototype.unregisterRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"registerRequestFilter",shaka.net.NetworkingEngine.prototype.registerRequestFilter);goog.exportProperty(shaka.net.NetworkingEngine,"unregisterScheme",shaka.net.NetworkingEngine.unregisterScheme);
-goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);
-shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);
-shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
+goog.exportProperty(shaka.net.NetworkingEngine,"registerScheme",shaka.net.NetworkingEngine.registerScheme);goog.exportProperty(shaka.net.NetworkingEngine.prototype,"setForceHTTPS",shaka.net.NetworkingEngine.prototype.setForceHTTPS);shaka.net.NetworkingEngine.NumBytesRemainingClass=function(){this.bytesToLoad_=0};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.setBytes=function(a){this.bytesToLoad_=a};shaka.net.NetworkingEngine.NumBytesRemainingClass.prototype.getBytes=function(){return this.bytesToLoad_};
+goog.exportProperty(shaka.net.NetworkingEngine,"NumBytesRemainingClass",shaka.net.NetworkingEngine.NumBytesRemainingClass);shaka.net.NetworkingEngine.PendingRequest=function(a,b,c){shaka.util.AbortableOperation.call(this,a,b);this.bytesRemaining_=c};$jscomp.inherits(shaka.net.NetworkingEngine.PendingRequest,shaka.util.AbortableOperation);shaka.net.NetworkingEngine.PendingRequest.prototype.getBytesRemaining=function(){return this.bytesRemaining_.getBytes()};
+goog.exportProperty(shaka.net.NetworkingEngine,"PendingRequest",shaka.net.NetworkingEngine.PendingRequest);shaka.net.NetworkingEngine.RequestType={MANIFEST:0,SEGMENT:1,LICENSE:2,APP:3,TIMING:4,SERVER_CERTIFICATE:5};goog.exportProperty(shaka.net.NetworkingEngine,"RequestType",shaka.net.NetworkingEngine.RequestType);shaka.net.NetworkingEngine.PluginPriority={FALLBACK:1,PREFERRED:2,APPLICATION:3};goog.exportProperty(shaka.net.NetworkingEngine,"PluginPriority",shaka.net.NetworkingEngine.PluginPriority);
+shaka.net.NetworkingEngine.schemes_={};shaka.util.Destroyer=function(a){this.destroyed_=!1;this.waitOnDestroy_=new shaka.util.PublicPromise;this.onDestroy_=a};shaka.util.Destroyer.prototype.destroyed=function(){return this.destroyed_};shaka.util.Destroyer.prototype.destroy=function(){var a=this;if(this.destroyed_)return this.waitOnDestroy_;this.destroyed_=!0;return this.onDestroy_().then(function(){a.waitOnDestroy_.resolve()},function(){a.waitOnDestroy_.resolve()})};
 shaka.util.Destroyer.prototype.ensureNotDestroyed=function(a){if(this.destroyed_){if(a instanceof shaka.util.Error&&a.code==shaka.util.Error.Code.OBJECT_DESTROYED)throw a;throw shaka.util.Destroyer.destroyedError(a);}};shaka.util.Destroyer.destroyedError=function(a){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OBJECT_DESTROYED,a)};shaka.util.IReleasable=function(){};shaka.util.IReleasable.prototype.release=function(){};shaka.util.EventManager=function(){this.bindingMap_=new shaka.util.MultiMap};shaka.util.EventManager.prototype.release=function(){this.removeAll();this.bindingMap_=null};shaka.util.EventManager.prototype.listen=function(a,b,c,d){this.bindingMap_&&(a=new shaka.util.EventManager.Binding_(a,b,c,d),this.bindingMap_.push(b,a))};shaka.util.EventManager.prototype.listenOnce=function(a,b,c,d){var e=this,f=function(g){e.unlisten(a,b,f);c(g)};this.listen(a,b,f,d)};
 shaka.util.EventManager.prototype.unlisten=function(a,b,c){if(this.bindingMap_){var d=this.bindingMap_.get(b)||[];d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e=e.value,e.target!=a||c!=e.listener&&c||(e.unlisten(),this.bindingMap_.remove(b,e))}};shaka.util.EventManager.prototype.removeAll=function(){if(this.bindingMap_){var a=this.bindingMap_.getAll();a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b.value.unlisten();this.bindingMap_.clear()}};
 goog.exportSymbol("shaka.util.EventManager",shaka.util.EventManager);goog.exportProperty(shaka.util.EventManager.prototype,"removeAll",shaka.util.EventManager.prototype.removeAll);goog.exportProperty(shaka.util.EventManager.prototype,"unlisten",shaka.util.EventManager.prototype.unlisten);goog.exportProperty(shaka.util.EventManager.prototype,"listenOnce",shaka.util.EventManager.prototype.listenOnce);goog.exportProperty(shaka.util.EventManager.prototype,"listen",shaka.util.EventManager.prototype.listen);
@@ -340,84 +448,97 @@ shaka.util.EventManager.Binding_.convertOptions_=function(a,b){if(void 0==b)retu
 shaka.util.EventManager.Binding_.doesSupportObject_=function(a){var b=shaka.util.EventManager.Binding_.supportsObject_;if(void 0==b){b=!1;try{var c={},d={get:function(){b=!0;return!1}};Object.defineProperty(c,"passive",d);Object.defineProperty(c,"capture",d);d=function(){};a.addEventListener("test",d,c);a.removeEventListener("test",d,c)}catch(e){b=!1}shaka.util.EventManager.Binding_.supportsObject_=b}return b||!1};shaka.util.EventManager.Binding_.supportsObject_=void 0;shaka.util.FairPlayUtils=function(){};shaka.util.FairPlayUtils.defaultGetContentId=function(a){a=shaka.util.StringUtils.fromBytesAutoDetect(a);return(new goog.Uri(a)).getDomain()};
 shaka.util.FairPlayUtils.initDataTransform=function(a,b,c){if(!c||!c.byteLength)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.SERVER_CERTIFICATE_REQUIRED);b="string"==typeof b?shaka.util.StringUtils.toUTF16(b,!0):b;a=shaka.util.StringUtils.fromBytesAutoDetect(a);a=shaka.util.StringUtils.toUTF16(a,!0);var d=new Uint8Array(12+a.byteLength+b.byteLength+c.byteLength),e=0,f=function(g){shaka.util.BufferUtils.toDataView(d).setUint32(e,
 g.byteLength,!0);e+=4;d.set(shaka.util.BufferUtils.toUint8(g),e);e+=g.byteLength};f(a);f(b);f(c);goog.asserts.assert(e==d.length,"Inconsistent init data length");return d};goog.exportSymbol("shaka.util.FairPlayUtils",shaka.util.FairPlayUtils);goog.exportProperty(shaka.util.FairPlayUtils,"initDataTransform",shaka.util.FairPlayUtils.initDataTransform);goog.exportProperty(shaka.util.FairPlayUtils,"defaultGetContentId",shaka.util.FairPlayUtils.defaultGetContentId);shaka.util.MapUtils=function(){};shaka.util.MapUtils.asMap=function(a){for(var b=new Map,c=$jscomp.makeIterator(Object.keys(a)),d=c.next();!d.done;d=c.next())d=d.value,b.set(d,a[d]);return b};shaka.util.MapUtils.asObject=function(a){var b={};a.forEach(function(c,d){b[d]=c});return b};
-shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.util.MimeUtils=function(){};shaka.util.MimeUtils.getFullType=function(a,b){var c=a;b&&(c+='; codecs="'+b+'"');return c};shaka.util.MimeUtils.getExtendedType=function(a){var b=[a.mimeType];shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_.forEach(function(c,d){var e=a[d];e&&b.push(c+'="'+e+'"')});return b.join(";")};shaka.util.MimeUtils.getContainerType=function(a){return a.split(";")[0].split("/")[1]};shaka.util.MimeUtils.splitCodecs=function(a){return a.split(",")};
-shaka.util.MimeUtils.getCodecBase=function(a){return shaka.util.MimeUtils.getCodecParts_(a)[0]};shaka.util.MimeUtils.getCodecParts_=function(a){var b=a.split(".");a=b[0];b.pop();b=b.join(".");return[a,b]};shaka.util.MimeUtils.EXTENDED_MIME_PARAMETERS_=(new Map).set("codecs","codecs").set("frameRate","framerate").set("bandwidth","bitrate").set("width","width").set("height","height").set("channelsCount","channels");shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE="application/cea-608";shaka.util.Platform=function(){};shaka.util.Platform.supportsMediaSource=function(){return window.MediaSource&&MediaSource.isTypeSupported?!0:!1};shaka.util.Platform.supportsMediaType=function(a){return""!=shaka.util.Platform.anyMediaElement().canPlayType(a)};shaka.util.Platform.isEdge=function(){return navigator.userAgent.match(/Edge?\//)?!0:!1};shaka.util.Platform.isLegacyEdge=function(){return navigator.userAgent.match(/Edge\//)?!0:!1};shaka.util.Platform.isIE=function(){return shaka.util.Platform.userAgentContains_("Trident/")};
-shaka.util.Platform.isXboxOne=function(){return shaka.util.Platform.userAgentContains_("Xbox One")};shaka.util.Platform.isTizen=function(){return shaka.util.Platform.userAgentContains_("Tizen")};shaka.util.Platform.isTizen4=function(){return shaka.util.Platform.userAgentContains_("Tizen 4")};shaka.util.Platform.isTizen3=function(){return shaka.util.Platform.userAgentContains_("Tizen 3")};shaka.util.Platform.isTizen2=function(){return shaka.util.Platform.userAgentContains_("Tizen 2")};
-shaka.util.Platform.isWebOS=function(){return shaka.util.Platform.userAgentContains_("Web0S")};shaka.util.Platform.isChromecast=function(){return shaka.util.Platform.userAgentContains_("CrKey")};shaka.util.Platform.isChrome=function(){return shaka.util.Platform.userAgentContains_("Chrome")&&!shaka.util.Platform.isEdge()};shaka.util.Platform.isApple=function(){return!!navigator.vendor&&navigator.vendor.includes("Apple")&&!shaka.util.Platform.isTizen()};
-shaka.util.Platform.safariVersion=function(){if(!shaka.util.Platform.isApple())return null;var a=navigator.userAgent.match(/Version\/(\d+)/);return a?parseInt(a[1],10):(a=navigator.userAgent.match(/OS (\d+)(?:_\d+)?/))?parseInt(a[1],10):null};shaka.util.Platform.isMobile=function(){return/(?:iPhone|iPad|iPod|Android)/.test(navigator.userAgent)?!0:shaka.util.Platform.isApple()&&1<navigator.maxTouchPoints};shaka.util.Platform.userAgentContains_=function(a){return(navigator.userAgent||"").includes(a)};
-shaka.util.Platform.anyMediaElement=function(){var a=shaka.util.Platform;if(a.cachedMediaElement_)return a.cachedMediaElement_;a.cacheExpirationTimer_||(a.cacheExpirationTimer_=new shaka.util.Timer(function(){a.cachedMediaElement_=null}));a.cachedMediaElement_=document.getElementsByTagName("video")[0]||document.getElementsByTagName("audio")[0];a.cachedMediaElement_||(a.cachedMediaElement_=document.createElement("video"));a.cacheExpirationTimer_.tickAfter(1);return a.cachedMediaElement_};
-shaka.util.Platform.requiresEncryptionInfoInAllInitSegments=function(){var a=shaka.util.Platform;return a.isTizen()||a.isXboxOne()};shaka.util.Platform.cacheExpirationTimer_=null;shaka.util.Platform.cachedMediaElement_=null;shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=new Map;this.announcedKeyStatusByKeyId_=
-new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()})};shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.util.MapUtils.hasSameElements=function(a,b){if(a||b){if(a&&!b||b&&!a)return!1}else return!0;if(a.size!=b.size)return!1;for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=e.next().value;e=e.next().value;if(!b.has(d))return!1;d=b.get(d);if(d!=e||void 0==d)return!1}return!0};shaka.media.DrmEngine=function(a,b){var c=this;b=void 0===b?1:b;this.playerInterface_=a;this.supportedTypes_=new Set;this.video_=this.mediaKeys_=null;this.initializedForStorage_=this.initialized_=!1;this.licenseTimeSeconds_=0;this.currentDrmInfo_=null;this.eventManager_=new shaka.util.EventManager;this.activeSessions_=new Map;this.offlineSessionIds_=[];this.allSessionsLoaded_=new shaka.util.PublicPromise;this.config_=null;this.onError_=function(d){c.allSessionsLoaded_.reject(d);a.onError(d)};this.keyStatusByKeyId_=
+new Map;this.announcedKeyStatusByKeyId_=new Map;this.keyStatusTimer_=new shaka.util.Timer(function(){return c.processKeyStatusChanges_()});this.usePersistentLicenses_=!1;this.mediaKeyMessageEvents_=[];this.initialRequestsSent_=!1;this.licenseAttempts=0;this.expirationTimer_=(new shaka.util.Timer(function(){c.pollExpiration_()})).tickEvery(b);this.allSessionsLoaded_["catch"](function(){});this.destroyer_=new shaka.util.Destroyer(function(){return c.destroyNow_()});this.srcEquals_=!1};
+shaka.media.DrmEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.DrmEngine.prototype.destroyNow_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:return a.eventManager_.release(),a.eventManager_=null,a.allSessionsLoaded_.reject(),a.expirationTimer_.stop(),a.expirationTimer_=null,a.keyStatusTimer_.stop(),a.keyStatusTimer_=null,b.yield(a.closeOpenSessions_(),2);case 2:if(!a.video_){b.jumpTo(3);break}goog.asserts.assert(!a.video_.src,"video src must be removed first!");b.setCatchFinallyBlocks(4);
-return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
-shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f)};
-shaka.media.DrmEngine.prototype.init_=function(a){goog.asserts.assert(this.config_,"DrmEngine configure() must be called before init()!");var b=this.configureClearKey_();if(b)for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next())d=d.value,d.video&&(d.video.drmInfos=[b]),d.audio&&(d.audio.drmInfos=[b]);b=a.some(function(f){return f.video&&f.video.drmInfos.length||f.audio&&f.audio.drmInfos.length?!0:!1});b||(c=shaka.util.MapUtils.asMap(this.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,
-c));c=$jscomp.makeIterator(a);for(d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),shaka.util.MapUtils.asMap(this.config_.advanced||{}))}a=this.prepareMediaKeyConfigsForVariants_(a);if(!a.size)return this.initialized_=!0,Promise.resolve();a=this.queryMediaKeys_(a);return b?a:
-a["catch"](function(){})};
+return b.yield(a.video_.setMediaKeys(null),6);case 6:b.leaveTryBlock(5);break;case 4:b.enterCatchBlock();case 5:a.video_=null;case 3:a.currentDrmInfo_=null,a.supportedTypes_.clear(),a.mediaKeys_=null,a.offlineSessionIds_=[],a.config_=null,a.onError_=function(){},a.playerInterface_=null,a.srcEquals_=!1,b.jumpToEnd()}})};shaka.media.DrmEngine.prototype.configure=function(a){this.config_=a};shaka.media.DrmEngine.prototype.setSrcEquals=function(a){this.srcEquals_=a};
+shaka.media.DrmEngine.prototype.initForStorage=function(a,b){this.initializedForStorage_=!0;this.offlineSessionIds_=[];this.usePersistentLicenses_=b;return this.init_(a)};shaka.media.DrmEngine.prototype.initForPlayback=function(a,b){this.offlineSessionIds_=b;this.usePersistentLicenses_=0<b.length;return this.init_(a)};
+shaka.media.DrmEngine.prototype.initForRemoval=function(a,b,c,d,e){var f=new Map;d={audioCapabilities:d,videoCapabilities:e,distinctiveIdentifier:"optional",persistentState:"required",sessionTypes:["persistent-license"],label:a};d.drmInfos=[{keySystem:a,licenseServerUri:b,distinctiveIdentifierRequired:!1,persistentStateRequired:!0,audioRobustness:"",videoRobustness:"",serverCertificate:c,serverCertificateUri:"",initData:null,keyIds:null}];f.set(a,d);return this.queryMediaKeys_(f,[])};
+shaka.media.DrmEngine.prototype.init_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert(b.config_,"DrmEngine configure() must be called before init()!");if(c=b.configureClearKey_())for(d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())f=e.value,f.video&&(f.video.drmInfos=[c]),f.audio&&(f.audio.drmInfos=[c]);g=a.some(function(t){return t.video&&t.video.drmInfos.length||t.audio&&t.audio.drmInfos.length?
+!0:!1});g||(h=shaka.util.MapUtils.asMap(b.config_.servers),shaka.media.DrmEngine.replaceDrmInfo_(a,h));k=$jscomp.makeIterator(a);for(e=k.next();!e.done;e=k.next())for(l=e.value,m=b.getVariantDrmInfos_(l),n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,shaka.media.DrmEngine.fillInDrmInfoDefaults_(q,shaka.util.MapUtils.asMap(b.config_.servers),shaka.util.MapUtils.asMap(b.config_.advanced||{}));return v.yield(shaka.util.StreamUtils.getDecodingInfosForVariants(a,b.usePersistentLicenses_,
+b.srcEquals_),2)}r=g||Object.keys(b.config_.servers).length;if(!r)return b.initialized_=!0,v["return"](Promise.resolve());u=b.queryMediaKeys_(void 0,a);return v["return"](g?u:u["catch"](function(){}))})};
 shaka.media.DrmEngine.prototype.attach=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!b.mediaKeys_)return b.eventManager_.listenOnce(a,"encrypted",function(f){b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.ENCRYPTED_CONTENT_WITHOUT_DRM_INFO))}),e["return"]();b.video_=a;b.eventManager_.listenOnce(b.video_,"play",function(){return b.onPlay_()});"webkitCurrentPlaybackTargetIsWireless"in
 b.video_&&b.eventManager_.listen(b.video_,"webkitcurrentplaybacktargetiswirelesschanged",function(){return b.closeOpenSessions_()});c=b.video_.setMediaKeys(b.mediaKeys_);c=c["catch"](function(f){goog.asserts.assert(f instanceof Error,"Wrong error type!");return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_ATTACH_TO_VIDEO,f.message))});return e.yield(c,2)}b.destroyer_.ensureNotDestroyed();b.createOrLoad();b.currentDrmInfo_.initData.length||
 b.offlineSessionIds_.length||(d=function(f){return b.newInitData(f.initDataType,shaka.util.BufferUtils.toUint8(f.initData))},b.eventManager_.listen(b.video_,"encrypted",d));e.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!(a.mediaKeys_&&a.currentDrmInfo_&&a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length))return d.jumpTo(0);d.setCatchFinallyBlocks(3);return d.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),5)}if(3!=
-d.nextAddress)return(b=d.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored."),d.leaveTryBlock(0);c=d.enterCatchBlock();throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,c.message);})};
-shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);shaka.log.v2("Attempting to remove session",
-a);d.push(c.remove());return f.yield(Promise.all(d),0)})};shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
-shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createTemporarySession_(a,b)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};
+shaka.media.DrmEngine.prototype.setServerCertificate=function(){var a=this,b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:goog.asserts.assert(a.initialized_,"Must call init() before setServerCertificate");if(!a.mediaKeys_||!a.currentDrmInfo_)return h["return"]();if(!a.currentDrmInfo_.serverCertificateUri||a.currentDrmInfo_.serverCertificate&&a.currentDrmInfo_.serverCertificate.length){h.jumpTo(2);break}b=shaka.net.NetworkingEngine.makeRequest([a.currentDrmInfo_.serverCertificateUri],
+a.config_.retryParameters);h.setCatchFinallyBlocks(3);c=a.playerInterface_.netEngine.request(shaka.net.NetworkingEngine.RequestType.SERVER_CERTIFICATE,b);return h.yield(c.promise,5);case 5:d=h.yieldResult;a.currentDrmInfo_.serverCertificate=shaka.util.BufferUtils.toUint8(d.data);h.leaveTryBlock(4);break;case 3:throw e=h.enterCatchBlock(),goog.asserts.assert(e instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.SERVER_CERTIFICATE_REQUEST_FAILED,e);case 4:if(a.destroyer_.destroyed())return h["return"]();case 2:if(!a.currentDrmInfo_.serverCertificate||!a.currentDrmInfo_.serverCertificate.length)return h["return"]();h.setCatchFinallyBlocks(6);return h.yield(a.mediaKeys_.setServerCertificate(a.currentDrmInfo_.serverCertificate),8);case 8:(f=h.yieldResult)||shaka.log.warning("Server certificates are not supported by the key system.  The server certificate has been ignored.");h.leaveTryBlock(0);
+break;case 6:throw g=h.enterCatchBlock(),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INVALID_SERVER_CERTIFICATE,g.message);}})};
+shaka.media.DrmEngine.prototype.removeSession=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(b.mediaKeys_,"Must call init() before removeSession"),f.yield(b.loadOfflineSession_(a),2);if(3!=f.nextAddress){c=f.yieldResult;if(!c)return shaka.log.v2("Ignoring attempt to remove missing session",a),f["return"]();d=[];if(e=b.activeSessions_.get(c))e.updatePromise=new shaka.util.PublicPromise,d.push(e.updatePromise);
+shaka.log.v2("Attempting to remove session",a);d.push(c.remove());return f.yield(Promise.all(d),3)}b.activeSessions_["delete"](c);f.jumpToEnd()})};
+shaka.media.DrmEngine.prototype.createOrLoad=function(){for(var a=(this.currentDrmInfo_?this.currentDrmInfo_.initData:[])||[],b=$jscomp.makeIterator(a),c=b.next();!c.done;c=b.next())c=c.value,this.newInitData(c.initDataType,c.initData);b=$jscomp.makeIterator(this.offlineSessionIds_);for(c=b.next();!c.done;c=b.next())this.loadOfflineSession_(c.value);a.length||this.offlineSessionIds_.length||this.allSessionsLoaded_.resolve();return this.allSessionsLoaded_};
+shaka.media.DrmEngine.prototype.newInitData=function(a,b){var c=this.activeSessions_.values();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())if(shaka.util.BufferUtils.equal(b,d.value.initData)&&!shaka.util.Platform.isTizen2()){shaka.log.debug("Ignoring duplicate init data.");return}this.createSession(a,b,this.currentDrmInfo_.sessionType)};shaka.media.DrmEngine.prototype.initialized=function(){return this.initialized_};
+shaka.media.DrmEngine.keySystem=function(a){return a?a.keySystem:""};shaka.media.DrmEngine.isPlayReadyKeySystem=function(a){return a?!!a.match(/^com\.(microsoft|chromecast)\.playready/):!1};shaka.media.DrmEngine.isFairPlayKeySystem=function(a){return a?!!a.match(/^com\.apple\.fps/):!1};
 shaka.media.DrmEngine.prototype.willSupport=function(a){if(shaka.util.Platform.isLegacyEdge())return!0;a=a.toLowerCase();if(shaka.util.Platform.isTizen()&&a.includes('codecs="ac-3"')&&this.config_.applyDolbyAudioFix){var b=a.replace("ac-3","ec-3");return this.supportedTypes_.has(a)||this.supportedTypes_.has(b)}return this.supportedTypes_.has(a)};
 shaka.media.DrmEngine.prototype.getSessionIds=function(){var a=this.activeSessions_.keys();a=shaka.util.Iterables.map(a,function(b){return b.sessionId});return Array.from(a)};shaka.media.DrmEngine.prototype.getExpiration=function(){var a=Infinity,b=this.activeSessions_.keys();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,isNaN(c.expiration)||(a=Math.min(a,c.expiration));return a};
-shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};
-shaka.media.DrmEngine.prototype.prepareMediaKeyConfigsForVariants_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=new Set,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;e=(e.video?e.video.drmInfos:[]).concat(e.audio?e.audio.drmInfos:[]);var f=$jscomp.makeIterator(e);for(e=f.next();!e.done;e=f.next())c.add(e.value)}d=$jscomp.makeIterator(c);for(e=d.next();!e.done;e=d.next())shaka.media.DrmEngine.fillInDrmInfoDefaults_(e.value,shaka.util.MapUtils.asMap(this.config_.servers),
-shaka.util.MapUtils.asMap(this.config_.advanced||{}));f=this.usePersistentLicenses_?"required":"optional";var g=this.usePersistentLicenses_?["persistent-license"]:["temporary"];d=new Map;c=$jscomp.makeIterator(c);for(e=c.next();!e.done;e=c.next())e=e.value,d.set(e.keySystem,{initDataTypes:["cenc"],audioCapabilities:[],videoCapabilities:[],distinctiveIdentifier:"optional",persistentState:f,sessionTypes:g,label:e.keySystem,drmInfos:[]});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=
-e.value,c=$jscomp.makeIterator([e.audio,e.video]),e=c.next();!e.done;e=c.next())if(f=e.value){g=shaka.media.DrmEngine.computeMimeType_(f);var h=null;"ac-3"==f.codecs.toLowerCase()&&shaka.util.Platform.isTizen()&&this.config_.applyDolbyAudioFix&&(h=shaka.media.DrmEngine.computeMimeType_(f,"ec-3"));var k=$jscomp.makeIterator(f.drmInfos);for(e=k.next();!e.done;e=k.next()){var l=e.value;e=d.get(l.keySystem);goog.asserts.assert(e,"Any missing configs should have be filled in before.");e.drmInfos.push(l);
-l.initData&&l.initData.length&&(e.initDataTypes=[].concat($jscomp.arrayFromIterable(new Set(l.initData.map(function(n){return n.initDataType})))));l.distinctiveIdentifierRequired&&(e.distinctiveIdentifier="required");l.persistentStateRequired&&(e.persistentState="required");l=f.type==b.AUDIO?l.audioRobustness:l.videoRobustness;var m={robustness:l||"",contentType:g};f.type==b.AUDIO?e.audioCapabilities.push(m):e.videoCapabilities.push(m);h&&(l={robustness:l||"",contentType:h},f.type==b.AUDIO?e.audioCapabilities.push(l):
-e.videoCapabilities.push(l))}}return d};shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
-shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c=$jscomp.makeIterator(a.values());for(d=c.next();!d.done;d=c.next())e=d.value,0==e.audioCapabilities.length&&delete e.audioCapabilities,
-0==e.videoCapabilities.length&&delete e.videoCapabilities;g=$jscomp.makeIterator([!0,!1]);h=g.next();case 2:if(h.done){y.jumpTo(4);break}k=h.value;l=$jscomp.makeIterator(a.keys());m=l.next();case 5:if(m.done){y.jumpTo(7);break}n=m.value;p=a.get(n);q=p.drmInfos.some(function(C){return!!C.licenseServerUri});if(q!=k){y.jumpTo(6);break}y.setCatchFinallyBlocks(8);return y.yield(navigator.requestMediaKeySystemAccess(n,[p]),10);case 10:f=y.yieldResult;y.jumpTo(7);break;case 8:y.enterCatchBlock();case 9:b.destroyer_.ensureNotDestroyed();
-case 6:m=l.next();y.jumpTo(5);break;case 7:if(f){y.jumpTo(4);break}h=g.next();y.jumpTo(2);break;case 4:if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);b.destroyer_.ensureNotDestroyed();y.setCatchFinallyBlocks(11);b.supportedTypes_.clear();r=f.getConfiguration();t=r.audioCapabilities||[];u=r.videoCapabilities||[];v=$jscomp.makeIterator(t);for(w=v.next();!w.done;w=v.next())x=w.value,b.supportedTypes_.add(x.contentType.toLowerCase());
-A=$jscomp.makeIterator(u);for(w=A.next();!w.done;w=A.next())z=w.value,b.supportedTypes_.add(z.contentType.toLowerCase());goog.asserts.assert(b.supportedTypes_.size,"We should get at least one supported MIME type");b.currentDrmInfo_=shaka.media.DrmEngine.createDrmInfoFor_(f.keySystem,a.get(f.keySystem));if(!b.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,b.currentDrmInfo_.keySystem);
-return y.yield(f.createMediaKeys(),13);case 13:return B=y.yieldResult,b.destroyer_.ensureNotDestroyed(),shaka.log.info("Created MediaKeys object for key system",b.currentDrmInfo_.keySystem),b.mediaKeys_=B,b.initialized_=!0,y.yield(b.setServerCertificate(),14);case 14:b.destroyer_.ensureNotDestroyed();y.leaveTryBlock(0);break;case 11:D=y.enterCatchBlock();b.destroyer_.ensureNotDestroyed(D);b.currentDrmInfo_=null;b.supportedTypes_.clear();if(D instanceof shaka.util.Error)throw D;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,D.message);}})};
+shaka.media.DrmEngine.prototype.getLicenseTime=function(){return this.licenseTimeSeconds_?this.licenseTimeSeconds_:NaN};shaka.media.DrmEngine.prototype.getDrmInfo=function(){return this.currentDrmInfo_};shaka.media.DrmEngine.prototype.getMediaKeys=function(){return this.mediaKeys_};shaka.media.DrmEngine.prototype.getKeyStatuses=function(){return shaka.util.MapUtils.asObject(this.announcedKeyStatusByKeyId_)};shaka.media.DrmEngine.prototype.getMediaKeySessions=function(){return Array.from(this.activeSessions_.keys())};
+shaka.media.DrmEngine.computeMimeType_=function(a,b){var c=shaka.util.MimeUtils.getFullType(a.mimeType,b||a.codecs);return shaka.media.Transmuxer.isSupported(c)?shaka.media.Transmuxer.convertTsCodecs(a.type,c):c};
+shaka.media.DrmEngine.prototype.queryMediaKeys_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:d=new Map;if(b.length){e=c.getKeySystemAccessFromVariants_(b,d);v.jumpTo(2);break}return v.yield(c.getKeySystemAccessByConfigs_(a),3);case 3:e=v.yieldResult;case 2:f=e;if(!f)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.REQUESTED_KEY_SYSTEM_CONFIG_UNAVAILABLE);
+c.destroyer_.ensureNotDestroyed();v.setCatchFinallyBlocks(4);c.supportedTypes_.clear();g=f.getConfiguration();shaka.log.v2("Got MediaKeySystemAccess with configuration",g);h=g.audioCapabilities||[];k=g.videoCapabilities||[];l=$jscomp.makeIterator(h);for(m=l.next();!m.done;m=l.next())n=m.value,c.supportedTypes_.add(n.contentType.toLowerCase());p=$jscomp.makeIterator(k);for(m=p.next();!m.done;m=p.next())q=m.value,c.supportedTypes_.add(q.contentType.toLowerCase());goog.asserts.assert(c.supportedTypes_.size,
+"We should get at least one supported MIME type");c.currentDrmInfo_=b.length?c.createDrmInfoByInfos_(f.keySystem,d.get(f.keySystem)):shaka.media.DrmEngine.createDrmInfoByConfigs_(f.keySystem,a.get(f.keySystem));if(!c.currentDrmInfo_.licenseServerUri)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_LICENSE_SERVER_GIVEN,c.currentDrmInfo_.keySystem);return v.yield(f.createMediaKeys(),6);case 6:return r=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.info("Created MediaKeys object for key system",c.currentDrmInfo_.keySystem),c.mediaKeys_=r,c.initialized_=!0,v.yield(c.setServerCertificate(),7);case 7:c.destroyer_.ensureNotDestroyed();v.leaveTryBlock(0);break;case 4:u=v.enterCatchBlock();c.destroyer_.ensureNotDestroyed(u);c.currentDrmInfo_=null;c.supportedTypes_.clear();if(u instanceof shaka.util.Error)throw u;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_CDM,
+u.message);}})};
+shaka.media.DrmEngine.prototype.getKeySystemAccessFromVariants_=function(a,b){for(var c=$jscomp.makeIterator(a),d=c.next();!d.done;d=c.next()){var e=this.getVariantDrmInfos_(d.value);e=$jscomp.makeIterator(e);for(d=e.next();!d.done;d=e.next()){var f=d.value;b.has(f.keySystem)||b.set(f.keySystem,[]);b.get(f.keySystem).push(f)}}if(1==b.size&&b.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);c={};e=$jscomp.makeIterator(this.config_.preferredKeySystems);
+for(f=e.next();!f.done;c={$jscomp$loop$prop$preferredKeySystem$640:c.$jscomp$loop$prop$preferredKeySystem$640},f=e.next())for(c.$jscomp$loop$prop$preferredKeySystem$640=f.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next())if(d=d.value.decodingInfos.find(function(l){return function(m){return m.supported&&null!=m.keySystemAccess&&m.keySystemAccess.keySystem==l.$jscomp$loop$prop$preferredKeySystem$640}}(c)))return d.keySystemAccess;c=$jscomp.makeIterator([!0,!1]);for(e=c.next();!e.done;e=
+c.next())for(e=e.value,f=$jscomp.makeIterator(a),d=f.next();!d.done;d=f.next()){var g=$jscomp.makeIterator(d.value.decodingInfos);for(d=g.next();!d.done;d=g.next()){var h=d.value;if(h.supported&&h.keySystemAccess){d=b.get(h.keySystemAccess.keySystem);var k=$jscomp.makeIterator(d);for(d=k.next();!d.done;d=k.next())if(!!d.value.licenseServerUri==e)return h.keySystemAccess}}}return null};
+shaka.media.DrmEngine.prototype.getKeySystemAccessByConfigs_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(1==a.size&&a.has(""))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.NO_RECOGNIZED_KEY_SYSTEMS);d=$jscomp.makeIterator(a.values());for(e=d.next();!e.done;e=d.next())f=e.value,0==f.audioCapabilities.length&&delete f.audioCapabilities,
+0==f.videoCapabilities.length&&delete f.videoCapabilities;g=$jscomp.makeIterator(b.config_.preferredKeySystems);h=g.next();case 2:if(h.done){w.jumpTo(4);break}k=h.value;if(!a.has(k)){w.jumpTo(3);break}l=a.get(k);w.setCatchFinallyBlocks(6);return w.yield(navigator.requestMediaKeySystemAccess(k,[l]),8);case 8:return c=w.yieldResult,w["return"](c);case 6:m=w.enterCatchBlock(),shaka.log.v2("Requesting",k,"failed with config",l,m);case 7:b.destroyer_.ensureNotDestroyed();case 3:h=g.next();w.jumpTo(2);
+break;case 4:n=$jscomp.makeIterator([!0,!1]),p=n.next();case 9:if(p.done){w.jumpTo(11);break}q=p.value;r=$jscomp.makeIterator(a.keys());h=r.next();case 12:if(h.done){p=n.next();w.jumpTo(9);break}u=h.value;v=a.get(u);t=v.drmInfos.some(function(y){return!!y.licenseServerUri});if(t!=q){w.jumpTo(13);break}w.setCatchFinallyBlocks(15);return w.yield(navigator.requestMediaKeySystemAccess(u,[v]),17);case 17:return c=w.yieldResult,w["return"](c);case 15:x=w.enterCatchBlock(),shaka.log.v2("Requesting",u,"failed with config",
+v,x);case 16:b.destroyer_.ensureNotDestroyed();case 13:h=r.next();w.jumpTo(12);break;case 11:return w["return"](c)}})};
 shaka.media.DrmEngine.prototype.configureClearKey_=function(){var a=shaka.util.MapUtils.asMap(this.config_.clearKeys);if(0==a.size)return null;var b=shaka.util.StringUtils,c=shaka.util.Uint8ArrayUtils,d=[],e=[];a.forEach(function(g,h){var k=c.fromHex(h),l=c.fromHex(g);k={kty:"oct",kid:c.toBase64(k,!1),k:c.toBase64(l,!1)};d.push(k);e.push(k.kid)});a=JSON.stringify({keys:d});var f=JSON.stringify({kids:e});b=[{initData:shaka.util.BufferUtils.toUint8(b.toUTF8(f)),initDataType:"keyids"}];return{keySystem:"org.w3.clearkey",
-licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:b,keyIds:new Set(e)}};
+licenseServerUri:"data:application/json;base64,"+window.btoa(a),distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",sessionType:"",initData:b,keyIds:new Set(e)}};
 shaka.media.DrmEngine.prototype.loadOfflineSession_=function(a){var b=this,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){switch(h.nextAddress){case 1:try{shaka.log.v1("Attempting to load an offline session",a),c=b.mediaKeys_.createSession("persistent-license")}catch(k){return d=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,k.message),b.onError_(d),h["return"](Promise.reject(d))}b.eventManager_.listen(c,
-"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+"message",function(k){return b.onSessionMessage_(k)});b.eventManager_.listen(c,"keystatuseschange",function(k){return b.onKeyStatusesChange_(k)});e={initData:null,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:"persistent-license"};b.activeSessions_.set(c,e);h.setCatchFinallyBlocks(2);return h.yield(c.load(a),4);case 4:f=h.yieldResult;b.destroyer_.ensureNotDestroyed();shaka.log.v2("Loaded offline session",a,f);if(!f)return b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.DRM,shaka.util.Error.Code.OFFLINE_SESSION_REMOVED)),h["return"](Promise.resolve());e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve();return h["return"](c);case 2:g=h.enterCatchBlock(),b.destroyer_.ensureNotDestroyed(g),b.activeSessions_["delete"](c),b.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,g.message));case 3:return h["return"](Promise.resolve())}})};
-shaka.media.DrmEngine.prototype.createTemporarySession_=function(a,b){var c=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{if(this.usePersistentLicenses_){shaka.log.v1("Creating new persistent session");var d=this.mediaKeys_.createSession("persistent-license")}else shaka.log.v1("Creating new temporary session"),d=this.mediaKeys_.createSession()}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
-shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(d,"message",function(f){return c.onSessionMessage_(f)});this.eventManager_.listen(d,"keystatuseschange",function(f){return c.onKeyStatusesChange_(f)});this.activeSessions_.set(d,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){var e=f;f instanceof shaka.util.Error||(e=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(e);return}this.config_.logLicenseExchange&&(e=shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",e));d.generateRequest(a,b)["catch"](function(f){if(!c.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");c.activeSessions_["delete"](d);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}c.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
+shaka.media.DrmEngine.prototype.createSession=function(a,b,c){var d=this;goog.asserts.assert(this.mediaKeys_,"mediaKeys_ should be valid when creating temporary session.");try{shaka.log.info("Creating new",c,"session");var e=this.mediaKeys_.createSession(c)}catch(f){this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_CREATE_SESSION,f.message));return}this.eventManager_.listen(e,"message",function(f){return d.onSessionMessage_(f)});
+this.eventManager_.listen(e,"keystatuseschange",function(f){return d.onKeyStatusesChange_(f)});this.activeSessions_.set(e,{initData:b,loaded:!1,oldExpiration:Infinity,updatePromise:null,type:c});try{b=this.config_.initDataTransform(b,a,this.currentDrmInfo_)}catch(f){a=f;f instanceof shaka.util.Error||(a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.INIT_DATA_TRANSFORM_ERROR,f));this.onError_(a);return}this.config_.logLicenseExchange&&(c=
+shaka.util.Uint8ArrayUtils.toBase64(b),shaka.log.info("EME init data: type=",a,"data=",c));e.generateRequest(a,b)["catch"](function(f){if(!d.destroyer_.destroyed()){goog.asserts.assert(f instanceof Error,"Wrong error type!");d.activeSessions_["delete"](e);var g=f.errorCode;if(g&&g.systemCode){var h=g.systemCode;0>h&&(h+=Math.pow(2,32));h="0x"+h.toString(16)}d.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.FAILED_TO_GENERATE_LICENSE_REQUEST,
+f.message,f,h))}})};shaka.media.DrmEngine.defaultInitDataTransform=function(a,b,c){"skd"==b&&(b=c.serverCertificate,c=shaka.util.FairPlayUtils.defaultGetContentId(a),a=shaka.util.FairPlayUtils.initDataTransform(a,c,b));return a};shaka.media.DrmEngine.prototype.onSessionMessage_=function(a){this.delayLicenseRequest_()?this.mediaKeyMessageEvents_.push(a):this.sendLicenseRequest_(a)};
 shaka.media.DrmEngine.prototype.delayLicenseRequest_=function(){return this.video_?this.config_.delayLicenseRequestUntilPlayed&&this.video_.paused&&!this.initialRequestsSent_:!1};
-shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
-"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,"com.microsoft.playready"!=b.currentDrmInfo_.keySystem&&"com.chromecast.playready"!=b.currentDrmInfo_.keySystem||b.unpackPlayReadyRequest_(k),l=Date.now(),x.setCatchFinallyBlocks(2),n=
-b.playerInterface_.netEngine.request(h,k),x.yield(n.promise,4);case 4:m=x.yieldResult;x.leaveTryBlock(3);break;case 2:return p=x.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),x["return"]();case 3:if(b.destroyer_.destroyed())return x["return"]();
-b.licenseTimeSeconds_+=(Date.now()-l)/1E3;b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));x.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return x.yield(c.update(m.data),7);case 7:x.leaveTryBlock(6);break;case 5:return t=x.enterCatchBlock(),u=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,t.message),b.onError_(u),e&&e.updatePromise&&
-e.updatePromise.reject(u),x["return"]();case 6:v=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(v),e&&(e.updatePromise&&e.updatePromise.resolve(),w=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),w.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),x.jumpToEnd()}})};
+shaka.media.DrmEngine.prototype.sendLicenseRequest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return c=a.target,shaka.log.v1("Sending license request for session",c.sessionId,"of type",a.messageType),b.config_.logLicenseExchange&&(d=shaka.util.Uint8ArrayUtils.toBase64(a.message),shaka.log.info("EME license request",d)),e=b.activeSessions_.get(c),f=b.currentDrmInfo_.licenseServerUri,g=b.config_.advanced[b.currentDrmInfo_.keySystem],
+"individualization-request"==a.messageType&&g&&g.individualizationServer&&(f=g.individualizationServer),h=shaka.net.NetworkingEngine.RequestType.LICENSE,k=shaka.net.NetworkingEngine.makeRequest([f],b.config_.retryParameters),k.body=a.message,k.method="POST",k.licenseRequestType=a.messageType,k.sessionId=c.sessionId,shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&b.unpackPlayReadyRequest_(k),l=Date.now(),w.setCatchFinallyBlocks(2),n=b.playerInterface_.netEngine.request(h,k),
+w.yield(n.promise,4);case 4:m=w.yieldResult;w.leaveTryBlock(3);break;case 2:return p=w.enterCatchBlock(),goog.asserts.assert(p instanceof shaka.util.Error,"Wrong NetworkingEngine error type!"),q=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,p),b.onError_(q),e&&e.updatePromise&&e.updatePromise.reject(q),w["return"]();case 3:if(b.destroyer_.destroyed())return w["return"]();b.licenseTimeSeconds_+=(Date.now()-l)/1E3;
+b.config_.logLicenseExchange&&(r=shaka.util.Uint8ArrayUtils.toBase64(m.data),shaka.log.info("EME license response",r));w.setCatchFinallyBlocks(5);shaka.log.v1("Updating session",c.sessionId);return w.yield(c.update(m.data),7);case 7:w.leaveTryBlock(6);break;case 5:return u=w.enterCatchBlock(),v=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_RESPONSE_REJECTED,u.message),b.onError_(v),e&&e.updatePromise&&e.updatePromise.reject(v),
+w["return"]();case 6:t=new shaka.util.FakeEvent("drmsessionupdate"),b.playerInterface_.onEvent(t),e&&(e.updatePromise&&e.updatePromise.resolve(),x=new shaka.util.Timer(function(){e.loaded=!0;b.areAllSessionsLoaded_()&&b.allSessionsLoaded_.resolve()}),x.tickAfter(shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_)),w.jumpToEnd()}})};
 shaka.media.DrmEngine.prototype.unpackPlayReadyRequest_=function(a){var b=shaka.util.StringUtils.fromUTF16(a.body,!0,!0);if(b.includes("PlayReadyKeyMessage")){shaka.log.debug("Unwrapping PlayReady request.");b=(new DOMParser).parseFromString(b,"application/xml");var c=b.getElementsByTagName("HttpHeader");c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){var e=d.value;d=e.getElementsByTagName("name")[0];e=e.getElementsByTagName("value")[0];goog.asserts.assert(d&&e,"Malformed PlayReady headers!");
 a.headers[d.textContent]=e.textContent}b=b.getElementsByTagName("Challenge")[0];goog.asserts.assert(b,"Malformed PlayReady challenge!");goog.asserts.assert("base64encoded"==b.getAttribute("encoding"),"Unexpected PlayReady challenge encoding!");a.body=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent)}else shaka.log.debug("PlayReady request is already unwrapped."),a.headers["Content-Type"]="text/xml; charset=utf-8"};
-shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if("com.microsoft.playready"==b.currentDrmInfo_.keySystem&&16==g.byteLength&&(shaka.util.Platform.isIE()||shaka.util.Platform.isEdge())){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
-k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"com.microsoft.playready"==b.currentDrmInfo_.keySystem&&"status-pending"==f&&(f="usable");"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=
-0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
+shaka.media.DrmEngine.prototype.onKeyStatusesChange_=function(a){var b=this;a=a.target;shaka.log.v2("Key status changed for session",a.sessionId);var c=this.activeSessions_.get(a),d=!1;a.keyStatuses.forEach(function(f,g){if("string"==typeof g){var h=g;g=f;f=h}if(shaka.media.DrmEngine.isPlayReadyKeySystem(b.currentDrmInfo_.keySystem)&&16==g.byteLength&&shaka.util.Platform.isEdge()){h=shaka.util.BufferUtils.toDataView(g);var k=h.getUint32(0,!0),l=h.getUint16(4,!0),m=h.getUint16(6,!0);h.setUint32(0,
+k,!1);h.setUint16(4,l,!1);h.setUint16(6,m,!1)}"status-pending"!=f&&(c.loaded=!0);c||goog.asserts.assert("usable"!=f,"Usable keys found in closed session");"expired"==f&&(d=!0);h=shaka.util.Uint8ArrayUtils.toHex(g);b.keyStatusByKeyId_.set(h,f)});var e=a.expiration-Date.now();(0>e&&this.config_.ignoreDrmExpirationStatus||d&&1E3>e)&&c&&!c.updatePromise&&(this.licenseAttempts++,2<this.licenseAttempts?(this.licenseAttempts=0,a=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,
+shaka.util.Error.Code.LICENSE_REQUEST_FAILED,"DRM session expired, too many attempts"),this.onError_(a)):(shaka.log.debug("Session has expired",a.sessionId),this.activeSessions_["delete"](a),a.close()["catch"](function(){})));this.areAllSessionsLoaded_()&&(this.allSessionsLoaded_.resolve(),this.keyStatusTimer_.tickAfter(shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME))};
 shaka.media.DrmEngine.prototype.processKeyStatusChanges_=function(){var a=this.keyStatusByKeyId_,b=this.announcedKeyStatusByKeyId_;b.clear();a.forEach(function(c,d){return b.set(d,c)});a=Array.from(b.values());if(a.length&&a.every(function(c){return"expired"==c}))this.onError_(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.DRM,shaka.util.Error.Code.EXPIRED));this.playerInterface_.onKeyStatus(shaka.util.MapUtils.asObject(b))};
 shaka.media.DrmEngine.isBrowserSupported=function(){return!!window.MediaKeys&&!!window.navigator&&!!window.navigator.requestMediaKeySystemAccess&&!!window.MediaKeySystemAccess&&!!window.MediaKeySystemAccess.prototype.getConfiguration};
-shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
+shaka.media.DrmEngine.probeSupport=function(){var a,b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return 1==k.nextAddress?(goog.asserts.assert(shaka.media.DrmEngine.isBrowserSupported(),"Must have basic EME support"),a="org.w3.clearkey com.widevine.alpha com.microsoft.playready com.microsoft.playready.recommendation com.apple.fps.3_0 com.apple.fps.2_0 com.apple.fps.1_0 com.apple.fps com.adobe.primetime".split(" "),b=[{contentType:'video/mp4; codecs="avc1.42E01E"'},{contentType:'video/webm; codecs="vp8"'}],
 c={initDataTypes:["cenc"],videoCapabilities:b},d={videoCapabilities:b,persistentState:"required",sessionTypes:["persistent-license"]},e=[d,c],f=new Map,g=function(l){var m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:return q.setCatchFinallyBlocks(2),q.yield(navigator.requestMediaKeySystemAccess(l,e),4);case 4:return m=q.yieldResult,p=(n=m.getConfiguration().sessionTypes)?n.includes("persistent-license"):!1,shaka.util.Platform.isTizen3()&&(p=!1),
 f.set(l,{persistentState:p}),q.yield(m.createMediaKeys(),5);case 5:q.leaveTryBlock(0);break;case 2:q.enterCatchBlock(),f.set(l,null),q.jumpToEnd()}})},h=a.map(function(l){return g(l)}),k.yield(Promise.all(h),2)):k["return"](shaka.util.MapUtils.asObject(f))})};
 shaka.media.DrmEngine.prototype.onPlay_=function(){for(var a=$jscomp.makeIterator(this.mediaKeyMessageEvents_),b=a.next();!b.done;b=a.next())this.sendLicenseRequest_(b.value);this.licenseAttempts=0;this.initialRequestsSent_=!0;this.mediaKeyMessageEvents_=[]};
 shaka.media.DrmEngine.prototype.closeSession_=function(a){var b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return b=shaka.media.DrmEngine,c=new Promise(function(e,f){(new shaka.util.Timer(f)).tickAfter(b.CLOSE_TIMEOUT_)}),d.setCatchFinallyBlocks(2),d.yield(Promise.race([Promise.all([a.close(),a.closed]),c]),4);if(2!=d.nextAddress)return d.leaveTryBlock(0);d.enterCatchBlock();shaka.log.warning("Timeout waiting for session close");d.jumpToEnd()})};
-shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.keys());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return shaka.log.v1("Closing session",d.sessionId),e.setCatchFinallyBlocks(2),e.yield(a.closeSession_(d),4);if(2!=e.nextAddress)return e.leaveTryBlock(0);e.enterCatchBlock();
-e.jumpToEnd()})})),0)})};shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio;a=a.video;if(b&&b.encrypted){var c=shaka.media.DrmEngine.computeMimeType_(b);if(!this.willSupport(c))return!1}if(a&&a.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(a),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);b=(a?a.drmInfos:[]).concat(b?b.drmInfos:[]);return 0==b.length||b.some(function(e){return e.keySystem==d})};
+shaka.media.DrmEngine.prototype.closeOpenSessions_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b=Array.from(a.activeSessions_.entries());a.activeSessions_.clear();return c.yield(Promise.all(b.map(function(d){d=$jscomp.makeIterator(d);var e=d.next().value,f=d.next().value,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){h.setCatchFinallyBlocks(2);if(!a.initializedForStorage_&&!a.offlineSessionIds_.includes(e.sessionId)&&
+"persistent-license"===f.type)return shaka.log.v1("Removing session",e.sessionId),h.yield(e.remove(),5);shaka.log.v1("Closing session",e.sessionId,f);return h.yield(a.closeSession_(e),5)}if(2!=h.nextAddress)return h.leaveTryBlock(0);g=h.enterCatchBlock();shaka.log.error("Failed to close or remove the session",g);h.jumpToEnd()})})),0)})};
+shaka.media.DrmEngine.prototype.supportsVariant=function(a){var b=a.audio,c=a.video;if(b&&b.encrypted&&(b=shaka.media.DrmEngine.computeMimeType_(b),!this.willSupport(b))||c&&c.encrypted&&(c=shaka.media.DrmEngine.computeMimeType_(c),!this.willSupport(c)))return!1;var d=shaka.media.DrmEngine.keySystem(this.currentDrmInfo_);a=this.getVariantDrmInfos_(a);return 0==a.length||a.some(function(e){return e.keySystem==d})};
 shaka.media.DrmEngine.areDrmCompatible=function(a,b){return a.length&&b.length?0<shaka.media.DrmEngine.getCommonDrmInfos(a,b).length:!0};
 shaka.media.DrmEngine.getCommonDrmInfos=function(a,b){if(!a.length)return b;if(!b.length)return a;for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next())if(g=g.value,e.keySystem==g.keySystem){f=[];f=f.concat(e.initData||[]);f=f.concat(g.initData||[]);var h=e.keyIds&&g.keyIds?new Set([].concat($jscomp.arrayFromIterable(e.keyIds),$jscomp.arrayFromIterable(g.keyIds))):e.keyIds||g.keyIds;c.push({keySystem:e.keySystem,
-licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,initData:f,keyIds:h});break}}return c};
-shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
-shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
-shaka.media.DrmEngine.createDrmInfoFor_=function(a,b){var c=[],d=[],e=[],f=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,d,e,f);1<d.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,
-audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:d[0],initData:e,keyIds:f}};
-shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e){var f={};a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;f={$jscomp$loop$prop$drmInfo$521:f.$jscomp$loop$prop$drmInfo$521},g=a.next()){f.$jscomp$loop$prop$drmInfo$521=g.value;b.includes(f.$jscomp$loop$prop$drmInfo$521.licenseServerUri)||b.push(f.$jscomp$loop$prop$drmInfo$521.licenseServerUri);f.$jscomp$loop$prop$drmInfo$521.serverCertificate&&(c.some(function(l){return function(m){return shaka.util.BufferUtils.equal(m,l.$jscomp$loop$prop$drmInfo$521.serverCertificate)}}(f))||
-c.push(f.$jscomp$loop$prop$drmInfo$521.serverCertificate));if(f.$jscomp$loop$prop$drmInfo$521.initData){g={};for(var h=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$521.initData),k=h.next();!k.done;g={$jscomp$loop$prop$initDataOverride$523:g.$jscomp$loop$prop$initDataOverride$523},k=h.next())g.$jscomp$loop$prop$initDataOverride$523=k.value,d.some(function(l){return function(m){var n=l.$jscomp$loop$prop$initDataOverride$523;m=m.keyId&&m.keyId==n.keyId?!0:m.initDataType==n.initDataType&&shaka.util.BufferUtils.equal(m.initData,
-n.initData);return m}}(g))||d.push(g.$jscomp$loop$prop$initDataOverride$523)}if(f.$jscomp$loop$prop$drmInfo$521.keyIds)for(g=$jscomp.makeIterator(f.$jscomp$loop$prop$drmInfo$521.keyIds),h=g.next();!h.done;h=g.next())e.add(h.value)}};
+licenseServerUri:e.licenseServerUri||g.licenseServerUri,distinctiveIdentifierRequired:e.distinctiveIdentifierRequired||g.distinctiveIdentifierRequired,persistentStateRequired:e.persistentStateRequired||g.persistentStateRequired,videoRobustness:e.videoRobustness||g.videoRobustness,audioRobustness:e.audioRobustness||g.audioRobustness,serverCertificate:e.serverCertificate||g.serverCertificate,serverCertificateUri:e.serverCertificateUri||g.serverCertificateUri,initData:f,keyIds:h});break}}return c};
+shaka.media.DrmEngine.prototype.getVariantDrmInfos_=function(a){return(a.video?a.video.drmInfos:[]).concat(a.audio?a.audio.drmInfos:[])};shaka.media.DrmEngine.prototype.pollExpiration_=function(){var a=this;this.activeSessions_.forEach(function(b,c){var d=b.oldExpiration,e=c.expiration;isNaN(e)&&(e=Infinity);e!=d&&(a.playerInterface_.onExpirationUpdated(c.sessionId,e),b.oldExpiration=e)})};
+shaka.media.DrmEngine.prototype.areAllSessionsLoaded_=function(){var a=this.activeSessions_.values();return shaka.util.Iterables.every(a,function(b){return b.loaded})};
+shaka.media.DrmEngine.replaceDrmInfo_=function(a,b){var c=[];b.forEach(function(f,g){c.push({keySystem:g,licenseServerUri:f,distinctiveIdentifierRequired:!1,persistentStateRequired:!1,audioRobustness:"",videoRobustness:"",serverCertificate:null,serverCertificateUri:"",initData:[],keyIds:new Set})});for(var d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,e.video&&(e.video.drmInfos=c),e.audio&&(e.audio.drmInfos=c)};
+shaka.media.DrmEngine.prototype.createDrmInfoByInfos_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");var h=this.usePersistentLicenses_?
+"persistent-license":"temporary";c={keySystem:a,licenseServerUri:c[0],distinctiveIdentifierRequired:b[0].distinctiveIdentifierRequired,persistentStateRequired:b[0].persistentStateRequired,sessionType:b[0].sessionType||h,audioRobustness:b[0].audioRobustness||"",videoRobustness:b[0].videoRobustness||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g};d=$jscomp.makeIterator(b);for(e=d.next();!e.done;e=d.next())e=e.value,e.distinctiveIdentifierRequired&&(c.distinctiveIdentifierRequired=
+e.distinctiveIdentifierRequired),e.persistentStateRequired&&(c.persistentStateRequired=e.persistentStateRequired);return c};
+shaka.media.DrmEngine.createDrmInfoByConfigs_=function(a,b){var c=[],d=[],e=[],f=[],g=new Set;shaka.media.DrmEngine.processDrmInfos_(b.drmInfos,c,e,d,f,g);1<e.length&&shaka.log.warning("Multiple unique server certificates found! Only the first will be used.");1<d.length&&shaka.log.warning("Multiple unique server certificate URIs found! Only the first will be used.");1<c.length&&shaka.log.warning("Multiple unique license server URIs found! Only the first will be used.");return{keySystem:a,licenseServerUri:c[0],
+distinctiveIdentifierRequired:"required"==b.distinctiveIdentifier,persistentStateRequired:"required"==b.persistentState,sessionType:b.sessionTypes[0]||"temporary",audioRobustness:(b.audioCapabilities?b.audioCapabilities[0].robustness:"")||"",videoRobustness:(b.videoCapabilities?b.videoCapabilities[0].robustness:"")||"",serverCertificate:e[0],serverCertificateUri:d[0],initData:f,keyIds:g}};
+shaka.media.DrmEngine.processDrmInfos_=function(a,b,c,d,e,f){var g={};a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;g={$jscomp$loop$prop$drmInfo$642:g.$jscomp$loop$prop$drmInfo$642},h=a.next()){g.$jscomp$loop$prop$drmInfo$642=h.value;b.includes(g.$jscomp$loop$prop$drmInfo$642.licenseServerUri)||b.push(g.$jscomp$loop$prop$drmInfo$642.licenseServerUri);d.includes(g.$jscomp$loop$prop$drmInfo$642.serverCertificateUri)||d.push(g.$jscomp$loop$prop$drmInfo$642.serverCertificateUri);g.$jscomp$loop$prop$drmInfo$642.serverCertificate&&
+(c.some(function(m){return function(n){return shaka.util.BufferUtils.equal(n,m.$jscomp$loop$prop$drmInfo$642.serverCertificate)}}(g))||c.push(g.$jscomp$loop$prop$drmInfo$642.serverCertificate));if(g.$jscomp$loop$prop$drmInfo$642.initData){h={};for(var k=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$642.initData),l=k.next();!l.done;h={$jscomp$loop$prop$initDataOverride$644:h.$jscomp$loop$prop$initDataOverride$644},l=k.next())h.$jscomp$loop$prop$initDataOverride$644=l.value,e.some(function(m){return function(n){var p=
+m.$jscomp$loop$prop$initDataOverride$644;n=n.keyId&&n.keyId==p.keyId?!0:n.initDataType==p.initDataType&&shaka.util.BufferUtils.equal(n.initData,p.initData);return n}}(h))||e.push(h.$jscomp$loop$prop$initDataOverride$644)}if(g.$jscomp$loop$prop$drmInfo$642.keyIds)for(h=$jscomp.makeIterator(g.$jscomp$loop$prop$drmInfo$642.keyIds),k=h.next();!k.done;k=h.next())f.add(k.value)}};
 shaka.media.DrmEngine.fillInDrmInfoDefaults_=function(a,b,c){if(a.keySystem&&("org.w3.clearkey"!=a.keySystem||!a.licenseServerUri)){b.size&&(b=b.get(a.keySystem)||"",a.licenseServerUri=b);a.keyIds||(a.keyIds=new Set);if(c=c.get(a.keySystem))a.distinctiveIdentifierRequired||(a.distinctiveIdentifierRequired=c.distinctiveIdentifierRequired),a.persistentStateRequired||(a.persistentStateRequired=c.persistentStateRequired),a.videoRobustness||(a.videoRobustness=c.videoRobustness),a.audioRobustness||(a.audioRobustness=
-c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
+c.audioRobustness),a.serverCertificate||(a.serverCertificate=c.serverCertificate),c.sessionType&&(a.sessionType=c.sessionType),a.serverCertificateUri||(a.serverCertificateUri=c.serverCertificateUri);window.cast&&window.cast.__platform__&&"com.microsoft.playready"==a.keySystem&&(a.keySystem="com.chromecast.playready")}};shaka.media.DrmEngine.CLOSE_TIMEOUT_=1;shaka.media.DrmEngine.SESSION_LOAD_TIMEOUT_=5;shaka.media.DrmEngine.KEY_STATUS_BATCH_TIME=.5;shaka.media.DrmEngine.DUMMY_KEY_ID=new shaka.util.Lazy(function(){return shaka.util.BufferUtils.toArrayBuffer(new Uint8Array([0]))});shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
+shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
+b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
+shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
+a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
+shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
+shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
+goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.util.DataViewReader=function(a,b){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.littleEndian_=b==shaka.util.DataViewReader.Endianness.LITTLE_ENDIAN;this.position_=0};shaka.util.DataViewReader.prototype.getDataView=function(){return this.dataView_};shaka.util.DataViewReader.prototype.hasMoreData=function(){return this.position_<this.dataView_.byteLength};shaka.util.DataViewReader.prototype.getPosition=function(){return this.position_};
 shaka.util.DataViewReader.prototype.getLength=function(){return this.dataView_.byteLength};shaka.util.DataViewReader.prototype.readUint8=function(){try{var a=this.dataView_.getUint8(this.position_);this.position_+=1;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readUint16=function(){try{var a=this.dataView_.getUint16(this.position_,this.littleEndian_);this.position_+=2;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint32=function(){try{var a=this.dataView_.getUint32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};shaka.util.DataViewReader.prototype.readInt32=function(){try{var a=this.dataView_.getInt32(this.position_,this.littleEndian_);this.position_+=4;return a}catch(b){throw this.outOfBounds_();}};
 shaka.util.DataViewReader.prototype.readUint64=function(){try{if(this.littleEndian_){var a=this.dataView_.getUint32(this.position_,!0);var b=this.dataView_.getUint32(this.position_+4,!0)}else b=this.dataView_.getUint32(this.position_,!1),a=this.dataView_.getUint32(this.position_+4,!1)}catch(c){throw this.outOfBounds_();}if(2097151<b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.JS_INTEGER_OVERFLOW);this.position_+=8;return b*Math.pow(2,
@@ -428,50 +549,108 @@ shaka.util.DataViewReader.prototype.outOfBounds_=function(){return new shaka.uti
 goog.exportProperty(shaka.util.DataViewReader.prototype,"rewind",shaka.util.DataViewReader.prototype.rewind);goog.exportProperty(shaka.util.DataViewReader.prototype,"skip",shaka.util.DataViewReader.prototype.skip);goog.exportProperty(shaka.util.DataViewReader.prototype,"readBytes",shaka.util.DataViewReader.prototype.readBytes);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint64",shaka.util.DataViewReader.prototype.readUint64);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"readInt32",shaka.util.DataViewReader.prototype.readInt32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint32",shaka.util.DataViewReader.prototype.readUint32);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint16",shaka.util.DataViewReader.prototype.readUint16);goog.exportProperty(shaka.util.DataViewReader.prototype,"readUint8",shaka.util.DataViewReader.prototype.readUint8);
 goog.exportProperty(shaka.util.DataViewReader.prototype,"getLength",shaka.util.DataViewReader.prototype.getLength);goog.exportProperty(shaka.util.DataViewReader.prototype,"getPosition",shaka.util.DataViewReader.prototype.getPosition);goog.exportProperty(shaka.util.DataViewReader.prototype,"hasMoreData",shaka.util.DataViewReader.prototype.hasMoreData);shaka.util.DataViewReader.Endianness={BIG_ENDIAN:0,LITTLE_ENDIAN:1};goog.exportProperty(shaka.util.DataViewReader,"Endianness",shaka.util.DataViewReader.Endianness);shaka.util.Mp4Parser=function(){this.headers_=[];this.boxDefinitions_=[];this.done_=!1};shaka.util.Mp4Parser.prototype.box=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.BASIC_BOX;this.boxDefinitions_[c]=b;return this};shaka.util.Mp4Parser.prototype.fullBox=function(a,b){var c=shaka.util.Mp4Parser.typeFromString_(a);this.headers_[c]=shaka.util.Mp4Parser.BoxType_.FULL_BOX;this.boxDefinitions_[c]=b;return this};
-shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;c.hasMoreData()&&!this.done_;)this.parseNext(0,c,b)};
-shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c){var d=b.getPosition(),e=b.readUint32(),f=b.readUint32(),g=shaka.util.Mp4Parser.typeToString(f),h=!1;shaka.log.v2("Parsing MP4 box",g);switch(e){case 0:e=b.getLength()-d;break;case 1:e=b.readUint64(),h=!0}if(g=this.boxDefinitions_[f]){var k=null,l=null;this.headers_[f]==shaka.util.Mp4Parser.BoxType_.FULL_BOX&&(l=b.readUint32(),k=l>>>24,l&=16777215);f=d+e;c&&f>b.getLength()&&(f=b.getLength());f-=b.getPosition();b=0<f?b.readBytes(f):new Uint8Array(0);
-b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);g({parser:this,partialOkay:c||!1,version:k,flags:l,reader:b,size:e,start:d+a,has64BitSize:h})}else a=Math.min(d+e-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)};shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
+shaka.util.Mp4Parser.prototype.stop=function(){this.done_=!0};shaka.util.Mp4Parser.prototype.parse=function(a,b,c){a=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);for(this.done_=!1;a.hasMoreData()&&!this.done_;)this.parseNext(0,a,b,c)};
+shaka.util.Mp4Parser.prototype.parseNext=function(a,b,c,d){var e=b.getPosition();if(d&&e+8>b.getLength())this.done_=!0;else{var f=b.readUint32(),g=b.readUint32(),h=shaka.util.Mp4Parser.typeToString(g),k=!1;shaka.log.v2("Parsing MP4 box",h);switch(f){case 0:f=b.getLength()-e;break;case 1:if(d&&b.getPosition()+8>b.getLength()){this.done_=!0;return}f=b.readUint64();k=!0}if(h=this.boxDefinitions_[g]){var l=null,m=null;if(this.headers_[g]==shaka.util.Mp4Parser.BoxType_.FULL_BOX){if(d&&b.getPosition()+
+4>b.getLength()){this.done_=!0;return}m=b.readUint32();l=m>>>24;m&=16777215}g=e+f;c&&g>b.getLength()&&(g=b.getLength());d&&g>b.getLength()?this.done_=!0:(d=g-b.getPosition(),b=0<d?b.readBytes(d):new Uint8Array(0),b=new shaka.util.DataViewReader(b,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),h({parser:this,partialOkay:c||!1,version:l,flags:m,reader:b,size:f,start:e+a,has64BitSize:k}))}else a=Math.min(e+f-b.getPosition(),b.getLength()-b.getPosition()),b.skip(a)}};
+shaka.util.Mp4Parser.children=function(a){for(var b=shaka.util.Mp4Parser.headerSize(a);a.reader.hasMoreData()&&!a.parser.done_;)a.parser.parseNext(a.start+b,a.reader,a.partialOkay)};
 shaka.util.Mp4Parser.sampleDescription=function(a){var b=shaka.util.Mp4Parser.headerSize(a),c=a.reader.readUint32();c=$jscomp.makeIterator(shaka.util.Iterables.range(c));for(var d=c.next();!d.done&&(shaka.util.Functional.ignored(d.value),a.parser.parseNext(a.start+b,a.reader,a.partialOkay),!a.parser.done_);d=c.next());};shaka.util.Mp4Parser.allData=function(a){return function(b){var c=b.reader.getLength()-b.reader.getPosition();a(b.reader.readBytes(c))}};
 shaka.util.Mp4Parser.typeFromString_=function(a){goog.asserts.assert(4==a.length,"Mp4 box names must be 4 characters long");var b=0;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())b=b<<8|c.value.charCodeAt(0);return b};shaka.util.Mp4Parser.typeToString=function(a){return String.fromCharCode(a>>24&255,a>>16&255,a>>8&255,a&255)};shaka.util.Mp4Parser.headerSize=function(a){return 8+(a.has64BitSize?8:0)+(null!=a.flags?4:0)};goog.exportSymbol("shaka.util.Mp4Parser",shaka.util.Mp4Parser);
 goog.exportProperty(shaka.util.Mp4Parser,"headerSize",shaka.util.Mp4Parser.headerSize);goog.exportProperty(shaka.util.Mp4Parser,"typeToString",shaka.util.Mp4Parser.typeToString);goog.exportProperty(shaka.util.Mp4Parser,"allData",shaka.util.Mp4Parser.allData);goog.exportProperty(shaka.util.Mp4Parser,"sampleDescription",shaka.util.Mp4Parser.sampleDescription);goog.exportProperty(shaka.util.Mp4Parser,"children",shaka.util.Mp4Parser.children);
 goog.exportProperty(shaka.util.Mp4Parser.prototype,"parseNext",shaka.util.Mp4Parser.prototype.parseNext);goog.exportProperty(shaka.util.Mp4Parser.prototype,"parse",shaka.util.Mp4Parser.prototype.parse);goog.exportProperty(shaka.util.Mp4Parser.prototype,"stop",shaka.util.Mp4Parser.prototype.stop);goog.exportProperty(shaka.util.Mp4Parser.prototype,"fullBox",shaka.util.Mp4Parser.prototype.fullBox);goog.exportProperty(shaka.util.Mp4Parser.prototype,"box",shaka.util.Mp4Parser.prototype.box);
 shaka.util.Mp4Parser.BoxType_={BASIC_BOX:0,FULL_BOX:1};shaka.media.ContentWorkarounds=function(){};
-shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("mp4a",
-function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=
-f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
+shaka.media.ContentWorkarounds.fakeEncryption=function(a){var b=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toUint8(a);var c=!1,d,e=[],f=function(l){e.push(l);shaka.util.Mp4Parser.children(l)},g=function(l){c=!0},h=[];(new shaka.util.Mp4Parser).box("moov",f).box("trak",f).box("mdia",f).box("minf",f).box("stbl",f).fullBox("stsd",function(l){d=l;e.push(l);shaka.util.Mp4Parser.sampleDescription(l)}).fullBox("encv",g).fullBox("enca",g).fullBox("avc1",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("avc3",
+function(l){h.push({box:l,newType:b.BOX_TYPE_ENCV_})}).fullBox("ac-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("ec-3",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).fullBox("mp4a",function(l){h.push({box:l,newType:b.BOX_TYPE_ENCA_})}).parse(a);if(c)return shaka.log.debug("Init segment already indicates encryption."),a;if(0==h.length||!d)throw shaka.log.error("Failed to find boxes needed to fake encryption!"),shaka.log.v2("Failed init segment (hex):",shaka.util.Uint8ArrayUtils.toHex(a)),
+new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.CONTENT_TRANSFORMATION_FAILED);h.reverse();f=$jscomp.makeIterator(h);for(g=f.next();!g.done;g=f.next()){g=g.value;var k=shaka.util.Mp4Parser.typeToString(g.newType);shaka.log.debug('Inserting "'+k+'" box into init segment.');a=b.insertEncryptionMetadata_(a,d,g.box,e,g.newType)}return a};
 shaka.media.ContentWorkarounds.insertEncryptionMetadata_=function(a,b,c,d,e){var f=shaka.media.ContentWorkarounds,g=f.createEncryptionMetadata_(a,c,e);e=new Uint8Array(a.byteLength+g.byteLength);c=shaka.util.Platform.isXboxOne()?c.start:c.start+c.size;var h=a.subarray(0,c);a=a.subarray(c);e.set(h);e.set(g,c);e.set(a,c+g.byteLength);d=$jscomp.makeIterator(d);for(a=d.next();!a.done;a=d.next())a=a.value,goog.asserts.assert(a.start<c,"Ancestor MP4 box found in the wrong location!  Modified init segment will not make sense!"),
 f.updateBoxSize_(e,a.start,a.size+g.byteLength);f=shaka.util.BufferUtils.toDataView(e,b.start);b=shaka.util.Mp4Parser.headerSize(b);g=f.getUint32(b);f.setUint32(b,g+1);return e};
 shaka.media.ContentWorkarounds.createEncryptionMetadata_=function(a,b,c){var d=shaka.media.ContentWorkarounds,e=d.CANNED_SINF_BOX_.value(),f=a.subarray(b.start,b.start+b.size),g=shaka.util.BufferUtils.toDataView(f);a=new Uint8Array(b.size+e.byteLength);a.set(f,0);f=shaka.util.BufferUtils.toDataView(a);f.setUint32(d.BOX_TYPE_OFFSET_,c);a.set(e,b.size);c=g.getUint32(d.BOX_TYPE_OFFSET_);f.setUint32(b.size+d.CANNED_SINF_BOX_FORMAT_OFFSET_,c);d.updateBoxSize_(a,0,a.byteLength);return a};
 shaka.media.ContentWorkarounds.updateBoxSize_=function(a,b,c){var d=shaka.media.ContentWorkarounds;a=shaka.util.BufferUtils.toDataView(a,b);b=a.getUint32(d.BOX_SIZE_OFFSET_);0!=b&&(1==b?(a.setUint32(d.BOX_SIZE_64_OFFSET_,c>>32),a.setUint32(d.BOX_SIZE_64_OFFSET_+4,c&4294967295)):a.setUint32(d.BOX_SIZE_OFFSET_,c))};
 shaka.media.ContentWorkarounds.CANNED_SINF_BOX_=new shaka.util.Lazy(function(){return new Uint8Array([0,0,0,80,115,105,110,102,0,0,0,12,102,114,109,97,0,0,0,0,0,0,0,20,115,99,104,109,0,0,0,0,99,101,110,99,0,1,0,0,0,0,0,40,115,99,104,105,0,0,0,32,116,101,110,99,0,0,0,0,0,0,1,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0])});shaka.media.ContentWorkarounds.CANNED_SINF_BOX_FORMAT_OFFSET_=16;shaka.media.ContentWorkarounds.BOX_SIZE_OFFSET_=0;shaka.media.ContentWorkarounds.BOX_TYPE_OFFSET_=4;
-shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.MuxJSClosedCaptionParser=function(){this.muxCaptionParser_=new muxjs.mp4.CaptionParser;this.videoTrackIds_=[];this.timescales_={}};
-shaka.media.MuxJSClosedCaptionParser.prototype.init=function(a){var b=muxjs.mp4.probe;a=shaka.util.BufferUtils.toUint8(a);this.videoTrackIds_=b.videoTrackIds(a);this.timescales_=b.timescale(a);this.muxCaptionParser_.init()};shaka.media.MuxJSClosedCaptionParser.prototype.parseFrom=function(a,b){var c=shaka.util.BufferUtils.toUint8(a);(c=this.muxCaptionParser_.parse(c,this.videoTrackIds_,this.timescales_))&&c.captions&&b(c.captions);this.muxCaptionParser_.clearParsedCaptions()};
-shaka.media.MuxJSClosedCaptionParser.prototype.reset=function(){this.muxCaptionParser_.resetCaptionStream()};shaka.media.MuxJSClosedCaptionParser.isSupported=function(){return!!window.muxjs};shaka.media.NoopCaptionParser=function(){};shaka.media.NoopCaptionParser.prototype.init=function(a){};shaka.media.NoopCaptionParser.prototype.parseFrom=function(a,b){};shaka.media.NoopCaptionParser.prototype.reset=function(){};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
+shaka.media.ContentWorkarounds.BOX_SIZE_64_OFFSET_=8;shaka.media.ContentWorkarounds.BOX_TYPE_ENCV_=1701733238;shaka.media.ContentWorkarounds.BOX_TYPE_ENCA_=1701733217;shaka.cea={};shaka.cea.ICaptionDecoder=function(){};shaka.cea.ICaptionDecoder.prototype.extract=function(a,b){};shaka.cea.ICaptionDecoder.prototype.decode=function(){};shaka.cea.ICaptionDecoder.prototype.clear=function(){};shaka.cea.CeaUtils=function(){};
+shaka.cea.CeaUtils.getParsedCaption=function(a,b,c,d,e){if(d>=e)return null;for(var f=-1,g=-1,h=0;h<c.length;h++)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){f=h;break}for(h=c.length-1;0<=h;h--)if(c[h].some(function(y){return null!=y&&""!=y.getChar().trim()})){g=h;break}if(-1===f||-1===g)return null;for(var k=h=!1,l=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,m=shaka.cea.CeaUtils.DEFAULT_BG_COLOR,n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m);f<=g;f++){for(var p=c[f],q=-1,r=-1,u=
+0;u<p.length;u++)if(null!=p[u]&&""!==p[u].getChar().trim()){q=u;break}for(u=p.length-1;0<=u;u--)if(null!=p[u]&&""!==p[u].getChar().trim()){r=u;break}if(-1===q||-1===r)p=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(p);else{for(;q<=r;q++)if(u=p[q]){var v=u.isUnderlined(),t=u.isItalicized(),x=u.getTextColor(),w=u.getBackgroundColor();if(v!=h||t!=k||x!=l||w!=m)n.payload&&a.nestedCues.push(n),n=shaka.cea.CeaUtils.createStyledCue(d,e,v,t,x,w),h=v,k=t,l=x,m=w;n.payload+=u.getChar()}else n.payload+=
+" ";n.payload&&a.nestedCues.push(n);f!==g&&(n=shaka.cea.CeaUtils.createLineBreakCue(d,e),a.nestedCues.push(n));n=shaka.cea.CeaUtils.createStyledCue(d,e,h,k,l,m)}}return a.nestedCues.length?{cue:a,stream:b}:null};shaka.cea.CeaUtils.createStyledCue=function(a,b,c,d,e,f){a=new shaka.text.Cue(a,b,"");c&&a.textDecoration.push(shaka.text.Cue.textDecoration.UNDERLINE);d&&(a.fontStyle=shaka.text.Cue.fontStyle.ITALIC);a.color=e;a.backgroundColor=f;return a};
+shaka.cea.CeaUtils.createLineBreakCue=function(a,b){var c=new shaka.text.Cue(a,b,"");c.lineBreak=!0;return c};shaka.cea.CeaUtils.StyledChar=function(a,b,c,d,e){this.character_=a;this.underline_=b;this.italics_=c;this.backgroundColor_=d;this.textColor_=e};shaka.cea.CeaUtils.StyledChar.prototype.getChar=function(){return this.character_};shaka.cea.CeaUtils.StyledChar.prototype.isUnderlined=function(){return this.underline_};shaka.cea.CeaUtils.StyledChar.prototype.isItalicized=function(){return this.italics_};
+shaka.cea.CeaUtils.StyledChar.prototype.getBackgroundColor=function(){return this.backgroundColor_};shaka.cea.CeaUtils.StyledChar.prototype.getTextColor=function(){return this.textColor_};shaka.cea.CeaUtils.DEFAULT_BG_COLOR="black";shaka.cea.CeaUtils.DEFAULT_TXT_COLOR="white";shaka.cea.Cea608Memory=function(a,b){this.rows_=[];this.row_=1;this.scrollRows_=0;this.fieldNum_=a;this.channelNum_=b;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.reset()};shaka.cea.Cea608Memory.prototype.forceEmit=function(a,b){var c="CC"+(this.fieldNum_<<1|this.channelNum_+1),d=new shaka.text.Cue(a,b,"");return shaka.cea.CeaUtils.getParsedCaption(d,c,this.rows_,a,b)};
+shaka.cea.Cea608Memory.prototype.reset=function(){this.resetAllRows();this.row_=1};shaka.cea.Cea608Memory.prototype.getRow=function(){return this.row_};shaka.cea.Cea608Memory.prototype.setRow=function(a){this.row_=a};shaka.cea.Cea608Memory.prototype.getScrollSize=function(){return this.scrollRows_};shaka.cea.Cea608Memory.prototype.setScrollSize=function(a){this.scrollRows_=a};
+shaka.cea.Cea608Memory.prototype.addChar=function(a,b){if(!(32>b||127<b)){var c="";switch(a){case shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.has(b)?shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars.get(b):String.fromCharCode(b);break;case shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN:c=shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars.get(b);break;case shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH:this.eraseChar();
+c=shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench.get(b);break;case shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:this.eraseChar(),c=shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman.get(b)}c&&(c=new shaka.cea.CeaUtils.StyledChar(c,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.rows_[this.row_].push(c))}};shaka.cea.Cea608Memory.prototype.eraseChar=function(){this.rows_[this.row_].pop()};
+shaka.cea.Cea608Memory.prototype.moveRows=function(a,b,c){if(a>=b)for(--c;0<=c;c--)this.rows_[a+c]=this.rows_[b+c].map(function(e){return e});else for(var d=0;d<c;d++)this.rows_[a+d]=this.rows_[b+d].map(function(e){return e})};shaka.cea.Cea608Memory.prototype.resetRows=function(a,b){for(var c=0;c<=b;c++)this.rows_[a+c]=[]};shaka.cea.Cea608Memory.prototype.resetAllRows=function(){this.resetRows(0,shaka.cea.Cea608Memory.CC_ROWS)};
+shaka.cea.Cea608Memory.prototype.eraseBuffer=function(){this.row_=0<this.scrollRows_?this.scrollRows_:0;this.resetAllRows()};shaka.cea.Cea608Memory.prototype.setUnderline=function(a){this.underline_=a};shaka.cea.Cea608Memory.prototype.setItalics=function(a){this.italics_=a};shaka.cea.Cea608Memory.prototype.setTextColor=function(a){this.textColor_=a};shaka.cea.Cea608Memory.prototype.setBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea608Memory.CC_ROWS=15;
+shaka.cea.Cea608Memory.CharSet={BASIC_NORTH_AMERICAN:0,SPECIAL_NORTH_AMERICAN:1,SPANISH_FRENCH:2,PORTUGUESE_GERMAN:3};shaka.cea.Cea608Memory.CharSet.BasicNorthAmericanChars=new Map([[39,"\u2019"],[42,"\u00e1"],[92,"\u00e9"],[92,"\u00e9"],[94,"\u00ed"],[95,"\u00f3"],[96,"\u00fa"],[123,"\u00e7"],[124,"\u00f7"],[125,"\u00d1"],[126,"\u00f1"],[127,"\u2588"]]);
+shaka.cea.Cea608Memory.CharSet.SpecialNorthAmericanChars=new Map([[48,"\u00ae"],[49,"\u00b0"],[50,"\u00bd"],[51,"\u00bf"],[52,"\u2122"],[53,"\u00a2"],[54,"\u00a3"],[55,"\u266a"],[56,"\u00e0"],[57,"\u2800"],[58,"\u00e8"],[59,"\u00e2"],[60,"\u00ea"],[61,"\u00ee"],[62,"\u00f4"],[63,"\u00fb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedSpanishFrench=new Map([[32,"\u00c1"],[33,"\u00c9"],[34,"\u00d3"],[35,"\u00da"],[36,"\u00dc"],[37,"\u00fc"],[38,"\u2018"],[39,"\u00a1"],[40,"*"],[41,"'"],[42,"\u2500"],[43,"\u00a9"],[44,"\u2120"],[45,"\u00b7"],[46,"\u201c"],[47,"\u201d"],[48,"\u00c0"],[49,"\u00c2"],[50,"\u00c7"],[51,"\u00c8"],[52,"\u00ca"],[53,"\u00cb"],[54,"\u00eb"],[55,"\u00ce"],[56,"\u00cf"],[57,"\u00ef"],[58,"\u00d4"],[59,"\u00d9"],[60,"\u00f9"],[61,"\u00db"],[62,"\u00ab"],[63,"\u00bb"]]);
+shaka.cea.Cea608Memory.CharSet.ExtendedPortugueseGerman=new Map([[32,"\u00c3"],[33,"\u00e3"],[34,"\u00cd"],[35,"\u00cc"],[36,"\u00ec"],[37,"\u00d2"],[38,"\u00f2"],[39,"\u00d5"],[40,"\u00f5"],[41,"{"],[42,"}"],[43,"\\"],[44,"^"],[45,"_"],[46,"|"],[47,"~"],[48,"\u00c4"],[49,"\u00e4"],[50,"\u00d6"],[51,"\u00f6"],[52,"\u00df"],[53,"\u00a5"],[54,"\u00a4"],[55,"\u2502"],[56,"\u00c5"],[57,"\u00e5"],[58,"\u00d8"],[59,"\u00f8"],[60,"\u250c"],[61,"\u2510"],[62,"\u2514"],[63,"\u2518"]]);shaka.cea.Cea608DataChannel=function(a,b){this.type_=shaka.cea.Cea608DataChannel.CaptionType.NONE;this.text_=new shaka.cea.Cea608Memory(a,b);this.displayedMemory_=new shaka.cea.Cea608Memory(a,b);this.nonDisplayedMemory_=new shaka.cea.Cea608Memory(a,b);this.curbuf_=this.displayedMemory_;this.prevEndTime_=0;this.lastcp_=null};
+shaka.cea.Cea608DataChannel.prototype.reset=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.lastcp_=null;this.displayedMemory_.reset();this.nonDisplayedMemory_.reset();this.text_.reset()};shaka.cea.Cea608DataChannel.prototype.pacToRow_=function(a,b){return[11,11,1,2,3,4,12,13,14,15,5,6,7,8,9,10][(a&7)<<1|b>>5&1]};
+shaka.cea.Cea608DataChannel.prototype.controlPac_=function(a,b){var c=this.pacToRow_(a,b),d=(b&30)>>1,e=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR,f=!1;7>d?e=shaka.cea.Cea608DataChannel.TEXT_COLORS[d]:7===d&&(f=!0);d=1===(b&1);if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT){var g=this.curbuf_;if(this.type_===shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&c!==g.getRow()){var h=1+g.getRow()-g.getScrollSize(),k=1+c-g.getScrollSize();g.moveRows(k,h,g.getScrollSize());g.resetRows(0,k-1);g.resetRows(c+
+1,shaka.cea.Cea608Memory.CC_ROWS-c)}g.setRow(c);this.curbuf_.setUnderline(d);this.curbuf_.setItalics(f);this.curbuf_.setTextColor(e);this.curbuf_.setBackgroundColor(shaka.cea.CeaUtils.DEFAULT_BG_COLOR)}};
+shaka.cea.Cea608DataChannel.prototype.controlMidrow_=function(a){this.curbuf_.setUnderline(!1);this.curbuf_.setItalics(!1);this.curbuf_.setTextColor(shaka.cea.CeaUtils.DEFAULT_TXT_COLOR);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32);var b=!1;var c=shaka.cea.Cea608DataChannel.TEXT_COLORS[(a&14)>>1];"white_italics"===c&&(c="white",b=!0);this.curbuf_.setUnderline(1===(a&1));this.curbuf_.setItalics(b);this.curbuf_.setTextColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlBackgroundAttribute_=function(a,b){var c=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;0===(a&7)&&(c=shaka.cea.Cea608DataChannel.BG_COLORS[(b&14)>>1]);this.curbuf_.setBackgroundColor(c)};
+shaka.cea.Cea608DataChannel.prototype.controlMiscellaneous_=function(a){var b=shaka.cea.Cea608DataChannel.MiscCmd_,c=a.pts,d=null;switch(a.ccData2){case b.RCL:this.controlRcl_();break;case b.BS:this.controlBs_();break;case b.RU2:d=this.controlRu_(2,c);break;case b.RU3:d=this.controlRu_(3,c);break;case b.RU4:d=this.controlRu_(4,c);break;case b.FON:this.controlFon_();break;case b.RDC:this.controlRdc_(c);break;case b.TR:this.controlTr_();break;case b.RTD:this.controlRtd_();break;case b.EDM:d=this.controlEdm_(c);
+break;case b.CR:d=this.controlCr_(c);break;case b.ENM:this.controlEnm_();break;case b.EOC:d=this.controlEoc_(c)}return d};shaka.cea.Cea608DataChannel.prototype.controlCr_=function(a){var b=this.curbuf_;if(this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP)return null;var c=b.forceEmit(this.prevEndTime_,a),d=b.getRow()-b.getScrollSize()+1;b.moveRows(d-1,d,b.getScrollSize());b.resetRows(0,d-1);b.resetRows(b.getRow(),shaka.cea.Cea608Memory.CC_ROWS-b.getRow());this.prevEndTime_=a;return c};
+shaka.cea.Cea608DataChannel.prototype.controlRu_=function(a,b){var c=this.curbuf_=this.displayedMemory_,d=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.ROLLUP&&this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(d=c.forceEmit(this.prevEndTime_,b),this.displayedMemory_.eraseBuffer(),this.nonDisplayedMemory_.eraseBuffer(),c.setRow(shaka.cea.Cea608Memory.CC_ROWS));this.type_=shaka.cea.Cea608DataChannel.CaptionType.ROLLUP;c.setScrollSize(a);return d};
+shaka.cea.Cea608DataChannel.prototype.controlFon_=function(){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,32)};shaka.cea.Cea608DataChannel.prototype.controlEdm_=function(a){var b=this.displayedMemory_,c=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(c=b.forceEmit(this.prevEndTime_,a));b.resetAllRows();return c};
+shaka.cea.Cea608DataChannel.prototype.controlRdc_=function(a){this.type_=shaka.cea.Cea608DataChannel.CaptionType.PAINTON;this.curbuf_=this.displayedMemory_;this.curbuf_.setScrollSize(0);this.prevEndTime_=a};shaka.cea.Cea608DataChannel.prototype.controlEnm_=function(){this.nonDisplayedMemory_.resetAllRows()};
+shaka.cea.Cea608DataChannel.prototype.controlEoc_=function(a){var b=null;this.type_!==shaka.cea.Cea608DataChannel.CaptionType.TEXT&&(b=this.displayedMemory_.forceEmit(this.prevEndTime_,a));var c=this.nonDisplayedMemory_;this.nonDisplayedMemory_=this.displayedMemory_;this.displayedMemory_=c;this.controlRcl_();this.prevEndTime_=a;return b};shaka.cea.Cea608DataChannel.prototype.controlRcl_=function(){this.type_=shaka.cea.Cea608DataChannel.CaptionType.POPON;this.curbuf_=this.nonDisplayedMemory_;this.curbuf_.setScrollSize(0)};
+shaka.cea.Cea608DataChannel.prototype.controlBs_=function(){this.curbuf_.eraseChar()};shaka.cea.Cea608DataChannel.prototype.controlTr_=function(){this.text_.reset();this.controlRtd_()};shaka.cea.Cea608DataChannel.prototype.controlRtd_=function(){shaka.log.warnOnce("Cea608DataChannel","CEA-608 text mode entered, but is unsupported");this.curbuf_=this.text_;this.type_=shaka.cea.Cea608DataChannel.CaptionType.TEXT};
+shaka.cea.Cea608DataChannel.prototype.handleBasicNorthAmericanChar=function(a,b){this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,a);this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.BASIC_NORTH_AMERICAN,b)};shaka.cea.Cea608DataChannel.prototype.handleExtendedWesternEuropeanChar_=function(a,b){this.curbuf_.addChar(a&1?shaka.cea.Cea608Memory.CharSet.PORTUGUESE_GERMAN:shaka.cea.Cea608Memory.CharSet.SPANISH_FRENCH,b)};
+shaka.cea.Cea608DataChannel.prototype.handleControlCode=function(a){var b=a.ccData1,c=a.ccData2;if(this.lastcp_===(b<<8|c))return this.lastcp_=null;this.lastcp_=b<<8|c;if(this.isPAC_(b,c))this.controlPac_(b,c);else if(this.isMidrowStyleChange_(b,c))this.controlMidrow_(c);else if(this.isBackgroundAttribute_(b,c))this.controlBackgroundAttribute_(b,c);else if(this.isSpecialNorthAmericanChar_(b,c))this.curbuf_.addChar(shaka.cea.Cea608Memory.CharSet.SPECIAL_NORTH_AMERICAN,c);else if(this.isExtendedWesternEuropeanChar_(b,
+c))this.handleExtendedWesternEuropeanChar_(b,c);else if(this.isMiscellaneous_(b,c))return this.controlMiscellaneous_(a);return null};shaka.cea.Cea608DataChannel.prototype.isMiscellaneous_=function(a,b){return 20===(a&246)&&32===(b&240)};shaka.cea.Cea608DataChannel.prototype.isPAC_=function(a,b){return 16===(a&240)&&64===(b&192)};shaka.cea.Cea608DataChannel.prototype.isMidrowStyleChange_=function(a,b){return 17===(a&247)&&32===(b&240)};
+shaka.cea.Cea608DataChannel.prototype.isBackgroundAttribute_=function(a,b){return 16===(a&247)&&32===(b&240)||23===(a&247)&&45===(b&255)};shaka.cea.Cea608DataChannel.prototype.isSpecialNorthAmericanChar_=function(a,b){return 17===(a&247)&&48===(b&240)};shaka.cea.Cea608DataChannel.prototype.isExtendedWesternEuropeanChar_=function(a,b){return 18===(a&246)&&32===(b&224)};shaka.cea.Cea608DataChannel.isControlCode=function(a){return 16===(a&112)};
+shaka.cea.Cea608DataChannel.MiscCmd_={RCL:32,BS:33,AOD:34,AON:35,DER:36,RU2:37,RU3:38,RU4:39,FON:40,RDC:41,TR:42,RTD:43,EDM:44,CR:45,ENM:46,EOC:47};shaka.cea.Cea608DataChannel.CaptionType={NONE:0,POPON:1,PAINTON:2,ROLLUP:3,TEXT:4};shaka.cea.Cea608DataChannel.BG_COLORS="black green blue cyan red yellow magenta black".split(" ");shaka.cea.Cea608DataChannel.TEXT_COLORS="white green blue cyan red yellow magenta white_italics".split(" ");shaka.cea.Cea708Window=function(a){this.windowNum_=a;this.relativeToggle_=this.visible_=!1;this.colCount_=this.rowCount_=this.anchorId_=this.verticalAnchor_=this.horizontalAnchor_=0;this.justification_=shaka.cea.Cea708Window.TextJustification.CENTER;this.memory_=[];this.col_=this.row_=this.startTime_=0;this.underline_=this.italics_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR;this.resetMemory();shaka.util.Functional.ignored(this.verticalAnchor_,
+this.relativeToggle_,this.horizontalAnchor_,this.anchorId_,this.windowNum_)};shaka.cea.Cea708Window.prototype.defineWindow=function(a,b,c,d,e,f,g){this.visible_=a;this.verticalAnchor_=b;this.horizontalAnchor_=c;this.anchorId_=d;this.relativeToggle_=e;this.rowCount_=f;this.colCount_=g};shaka.cea.Cea708Window.prototype.resetMemory=function(){this.memory_=[];for(var a=0;a<shaka.cea.Cea708Window.MAX_ROWS;a++)this.memory_.push(this.createNewRow_())};
+shaka.cea.Cea708Window.prototype.createNewRow_=function(){for(var a=[],b=0;b<shaka.cea.Cea708Window.MAX_COLS;b++)a.push(null);return a};shaka.cea.Cea708Window.prototype.setCharacter=function(a){this.isPenInBounds_()&&(a=new shaka.cea.CeaUtils.StyledChar(a,this.underline_,this.italics_,this.backgroundColor_,this.textColor_),this.memory_[this.row_][this.col_]=a,this.col_++)};
+shaka.cea.Cea708Window.prototype.backspace=function(){!this.isPenInBounds_()||0>=this.col_&&0>=this.row_||(0>=this.col_?(this.col_=this.colCount_-1,this.row_--):this.col_--,this.memory_[this.row_][this.col_]=null)};shaka.cea.Cea708Window.prototype.isPenInBounds_=function(){var a=this.col_<this.colCount_&&0<=this.col_;return this.row_<this.rowCount_&&0<=this.row_&&a};shaka.cea.Cea708Window.prototype.isVisible=function(){return this.visible_};
+shaka.cea.Cea708Window.prototype.moveUpRows_=function(a){for(var b=0,c=a;c<shaka.cea.Cea708Window.MAX_ROWS;c++,b++)this.memory_[b]=this.memory_[c];for(c=0;c<a;c++,b++)this.memory_[b]=this.createNewRow_()};shaka.cea.Cea708Window.prototype.carriageReturn=function(){this.row_+1>=this.rowCount_?this.moveUpRows_(1):this.row_++;this.col_=0};shaka.cea.Cea708Window.prototype.horizontalCarriageReturn=function(){this.memory_[this.row_]=this.createNewRow_();this.col_=0};
+shaka.cea.Cea708Window.prototype.forceEmit=function(a,b){var c="svc"+b,d=shaka.cea.Cea708Window.TextJustification,e=new shaka.text.Cue(this.startTime_,a,"");e.textAlign=this.justification_===d.LEFT?shaka.text.Cue.textAlign.LEFT:this.justification_===d.RIGHT?shaka.text.Cue.textAlign.RIGHT:shaka.text.Cue.textAlign.CENTER;(c=shaka.cea.CeaUtils.getParsedCaption(e,c,this.memory_,this.startTime_,a))&&this.setStartTime(a);return c};
+shaka.cea.Cea708Window.prototype.setPenLocation=function(a,b){this.row_=a;this.col_=b};shaka.cea.Cea708Window.prototype.setPenBackgroundColor=function(a){this.backgroundColor_=a};shaka.cea.Cea708Window.prototype.setPenTextColor=function(a){this.textColor_=a};shaka.cea.Cea708Window.prototype.setPenUnderline=function(a){this.underline_=a};shaka.cea.Cea708Window.prototype.setPenItalics=function(a){this.italics_=a};
+shaka.cea.Cea708Window.prototype.resetPen=function(){this.col_=this.row_=0;this.italics_=this.underline_=!1;this.textColor_=shaka.cea.CeaUtils.DEFAULT_TXT_COLOR;this.backgroundColor_=shaka.cea.CeaUtils.DEFAULT_BG_COLOR};shaka.cea.Cea708Window.prototype.setJustification=function(a){this.justification_=a};shaka.cea.Cea708Window.prototype.display=function(){this.visible_=!0};shaka.cea.Cea708Window.prototype.hide=function(){this.visible_=!1};
+shaka.cea.Cea708Window.prototype.toggle=function(){this.visible_=!this.visible_};shaka.cea.Cea708Window.prototype.setStartTime=function(a){this.startTime_=a};shaka.cea.Cea708Window.TextJustification={LEFT:0,RIGHT:1,CENTER:2,FULL:3};shaka.cea.Cea708Window.MAX_COLS=42;shaka.cea.Cea708Window.MAX_ROWS=15;shaka.cea.DtvccPacketBuilder=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=null;this.bytesLeftToAddInCurrentPacket_=0};
+shaka.cea.DtvccPacketBuilder.prototype.addByte=function(a){a.type===shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START?(this.bytesLeftToAddInCurrentPacket_=2*(a.value&63)-1,this.currentPacketBeingBuilt_=[]):this.currentPacketBeingBuilt_&&(0<this.bytesLeftToAddInCurrentPacket_&&(this.currentPacketBeingBuilt_.push(a),this.bytesLeftToAddInCurrentPacket_--),0===this.bytesLeftToAddInCurrentPacket_&&(a=new shaka.cea.DtvccPacket(this.currentPacketBeingBuilt_),this.builtPackets_.push(a),this.currentPacketBeingBuilt_=
+null,this.bytesLeftToAddInCurrentPacket_=0))};shaka.cea.DtvccPacketBuilder.prototype.getBuiltPackets=function(){return this.builtPackets_};shaka.cea.DtvccPacketBuilder.prototype.clearBuiltPackets=function(){this.builtPackets_=[]};shaka.cea.DtvccPacketBuilder.prototype.clear=function(){this.builtPackets_=[];this.currentPacketBeingBuilt_=[];this.bytesLeftToAddInCurrentPacket_=0};shaka.cea.DtvccPacket=function(a){this.pos_=0;this.packetData_=a};
+shaka.cea.DtvccPacket.prototype.hasMoreData=function(){return this.pos_<this.packetData_.length};shaka.cea.DtvccPacket.prototype.getPosition=function(){return this.pos_};shaka.cea.DtvccPacket.prototype.readByte=function(){if(!this.hasMoreData())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);return this.packetData_[this.pos_++]};
+shaka.cea.DtvccPacket.prototype.skip=function(a){if(this.pos_+a>this.packetData_.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS);this.pos_+=a};shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA=2;shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_START=3;shaka.cea.Cea708Service=function(a){this.serviceNumber_=a;this.windows_=[null,null,null,null,null,null,null,null];this.currentWindow_=null};
+shaka.cea.Cea708Service.prototype.handleCea708ControlCode=function(a){var b=a.readByte(),c=b.value;b=b.pts;if(c===shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1){var d=a.readByte();c=c<<16|d.value}if(0<=c&&31>=c)return this.handleC0_(c,b);if(128<=c&&159>=c)return this.handleC1_(a,c,b);4096<=c&&4127>=c?this.handleC2_(a,c&255):4224<=c&&4255>=c?this.handleC3_(a,c&255):32<=c&&127>=c?this.handleG0_(c):160<=c&&255>=c?this.handleG1_(c):4128<=c&&4223>=c?this.handleG2_(c&255):4256<=c&&4351>=c&&this.handleG3_(c&
+255);return null};shaka.cea.Cea708Service.prototype.handleG0_=function(a){this.currentWindow_&&(127===a?this.currentWindow_.setCharacter("\u266a"):this.currentWindow_.setCharacter(String.fromCharCode(a)))};shaka.cea.Cea708Service.prototype.handleG1_=function(a){this.currentWindow_&&this.currentWindow_.setCharacter(String.fromCharCode(a))};
+shaka.cea.Cea708Service.prototype.handleG2_=function(a){this.currentWindow_&&(shaka.cea.Cea708Service.G2Charset.has(a)?(a=shaka.cea.Cea708Service.G2Charset.get(a),this.currentWindow_.setCharacter(a)):this.currentWindow_.setCharacter("_"))};shaka.cea.Cea708Service.prototype.handleG3_=function(a){this.currentWindow_&&(160!=a?this.currentWindow_.setCharacter("_"):this.currentWindow_.setCharacter("[CC]"))};
+shaka.cea.Cea708Service.prototype.handleC0_=function(a,b){if(!this.currentWindow_)return null;var c=this.currentWindow_,d=null;switch(a){case shaka.cea.Cea708Service.ASCII_BACKSPACE:c.backspace();break;case shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.carriageReturn();break;case shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN:c.isVisible()&&(d=c.forceEmit(b,this.serviceNumber_));c.horizontalCarriageReturn();break;case shaka.cea.Cea708Service.ASCII_FORM_FEED:c.isVisible()&&
+(d=c.forceEmit(b,this.serviceNumber_)),c.resetMemory(),c.setPenLocation(0,0)}return d};
+shaka.cea.Cea708Service.prototype.handleC1_=function(a,b,c){if(128<=b&&135>=b)this.setCurrentWindow_(b&7);else{if(136===b)return a=a.readByte().value,this.clearWindows_(a,c);if(137===b)a=a.readByte().value,this.displayWindows_(a,c);else{if(138===b)return a=a.readByte().value,this.hideWindows_(a,c);if(139===b)return a=a.readByte().value,this.toggleWindows_(a,c);if(140===b)return a=a.readByte().value,this.deleteWindows_(a,c);if(143===b)return this.reset_(c);144===b?this.setPenAttributes_(a):145===b?
+this.setPenColor_(a):146===b?this.setPenLocation_(a):151===b?this.setWindowAttributes_(a):152<=b&&159>=b&&this.defineWindow_(a,(b&15)-8,c)}}return null};shaka.cea.Cea708Service.prototype.handleC2_=function(a,b){8<=b&&15>=b?a.skip(1):16<=b&&23>=b?a.skip(2):24<=b&&31>=b&&a.skip(3)};shaka.cea.Cea708Service.prototype.handleC3_=function(a,b){128<=b&&135>=b?a.skip(4):136<=b&&143>=b&&a.skip(5)};shaka.cea.Cea708Service.prototype.setCurrentWindow_=function(a){this.windows_[a]&&(this.currentWindow_=this.windows_[a])};
+shaka.cea.Cea708Service.prototype.getSpecifiedWindowIds_=function $jscomp$generator$function(a){var c,d,e=this;return $jscomp.generator.createGenerator($jscomp$generator$function,function(f){1==f.nextAddress&&(c=0);if(5!=f.nextAddress)return 8>c?(d=1===(a&1))&&e.windows_[c]?f.yield(c,5):f.jumpTo(5):f.jumpTo(0);a>>=1;c++;return f.jumpTo(2)})};
+shaka.cea.Cea708Service.prototype.clearWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.resetMemory();return c};shaka.cea.Cea708Service.prototype.displayWindows_=function(a,b){for(var c=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),d=c.next();!d.done;d=c.next())d=this.windows_[d.value],d.isVisible()||d.setStartTime(b),d.display()};
+shaka.cea.Cea708Service.prototype.hideWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()&&(c=e.forceEmit(b,this.serviceNumber_)),e.hide();return c};
+shaka.cea.Cea708Service.prototype.toggleWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next())e=this.windows_[e.value],e.isVisible()?c=e.forceEmit(b,this.serviceNumber_):e.setStartTime(b),e.toggle();return c};
+shaka.cea.Cea708Service.prototype.deleteWindows_=function(a,b){for(var c=null,d=$jscomp.makeIterator(this.getSpecifiedWindowIds_(a)),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.windows_[e];f.isVisible()&&(c=f.forceEmit(b,this.serviceNumber_));this.windows_[e]=null}return c};shaka.cea.Cea708Service.prototype.reset_=function(a){a=this.deleteWindows_(255,a);this.clear();return a};
+shaka.cea.Cea708Service.prototype.clear=function(){this.currentWindow_=null;this.windows_=[null,null,null,null,null,null,null,null]};shaka.cea.Cea708Service.prototype.setPenAttributes_=function(a){a.skip(1);a=a.readByte().value;if(this.currentWindow_){var b=0<(a&64);this.currentWindow_.setPenItalics(0<(a&128));this.currentWindow_.setPenUnderline(b)}};
+shaka.cea.Cea708Service.prototype.setPenColor_=function(a){var b=a.readByte().value,c=a.readByte().value;a.skip(1);if(this.currentWindow_){a=c&3;var d=(c&12)>>2;c=(c&48)>>4;b=this.rgbColorToHex_((b&48)>>4,(b&12)>>2,b&3);a=this.rgbColorToHex_(c,d,a);this.currentWindow_.setPenTextColor(b);this.currentWindow_.setPenBackgroundColor(a)}};
+shaka.cea.Cea708Service.prototype.setPenLocation_=function(a){var b=a.readByte().value;a=a.readByte().value;this.currentWindow_&&this.currentWindow_.setPenLocation(b&15,a&63)};shaka.cea.Cea708Service.prototype.setWindowAttributes_=function(a){a.skip(1);a.skip(1);var b=a.readByte().value;a.skip(1);this.currentWindow_&&this.currentWindow_.setJustification(b&3)};
+shaka.cea.Cea708Service.prototype.defineWindow_=function(a,b,c){var d=null!==this.windows_[b];if(!d){var e=new shaka.cea.Cea708Window(b);e.setStartTime(c);this.windows_[b]=e}var f=a.readByte().value,g=a.readByte().value;c=a.readByte().value;var h=a.readByte().value;e=a.readByte().value;a=a.readByte().value;f=0<(f&32);var k=g&127;g=0<(g&128);var l=(h&15)+1;h=(h&240)>>4;e=(e&63)+1;d&&0===(a&7)||this.windows_[b].resetPen();this.windows_[b].defineWindow(f,k,c,h,g,l,e);this.currentWindow_=this.windows_[b]};
+shaka.cea.Cea708Service.prototype.rgbColorToHex_=function(a,b,c){var d={0:0,1:0,2:1,3:1};a=d[a];b=d[b];c=d[c];return shaka.cea.Cea708Service.Colors[a<<2|b<<1|c]};shaka.cea.Cea708Service.ASCII_BACKSPACE=8;shaka.cea.Cea708Service.ASCII_FORM_FEED=12;shaka.cea.Cea708Service.ASCII_CARRIAGE_RETURN=13;shaka.cea.Cea708Service.ASCII_HOR_CARRIAGE_RETURN=14;shaka.cea.Cea708Service.EXT_CEA708_CTRL_CODE_BYTE1=16;
+shaka.cea.Cea708Service.G2Charset=new Map([[32," "],[33,"\u00a0"],[37,"\u2026"],[42,"\u0160"],[44,"\u0152"],[48,"\u2588"],[49,"\u2018"],[50,"\u2019"],[51,"\u201c"],[52,"\u201d"],[53,"\u2022"],[57,"\u2122"],[58,"\u0161"],[60,"\u0153"],[61,"\u2120"],[63,"\u0178"],[118,"\u215b"],[119,"\u215c"],[120,"\u215d"],[121,"\u215e"],[122,"\u2502"],[123,"\u2510"],[124,"\u2514"],[125,"\u2500"],[126,"\u2518"],[127,"\u250c"]]);shaka.cea.Cea708Service.Colors="black blue green cyan red magenta yellow white".split(" ");shaka.cea.CeaDecoder=function(){this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_=new shaka.cea.DtvccPacketBuilder;this.badFrames_=0;this.cea608ModeToStream_=new Map([["CC1",new shaka.cea.Cea608DataChannel(0,0)],["CC2",new shaka.cea.Cea608DataChannel(0,1)],["CC3",new shaka.cea.Cea608DataChannel(1,0)],["CC4",new shaka.cea.Cea608DataChannel(1,1)]]);this.currentField2Channel_=this.currentField1Channel_=0;this.serviceNumberToService_=new Map;this.reset()};
+shaka.cea.CeaDecoder.prototype.clear=function(){this.badFrames_=0;this.cea608DataArray_=[];this.cea708DataArray_=[];this.dtvccPacketBuilder_.clear();this.reset();for(var a=$jscomp.makeIterator(this.serviceNumberToService_.values()),b=a.next();!b.done;b=a.next())b.value.clear()};shaka.cea.CeaDecoder.prototype.reset=function(){this.currentField2Channel_=this.currentField1Channel_=0;for(var a=$jscomp.makeIterator(this.cea608ModeToStream_.values()),b=a.next();!b.done;b=a.next())b.value.reset()};
+shaka.cea.CeaDecoder.prototype.extract=function(a,b){var c=new shaka.util.DataViewReader(a,shaka.util.DataViewReader.Endianness.BIG_ENDIAN);if(c.readUint8()===shaka.cea.CeaDecoder.USA_COUNTRY_CODE&&c.readUint16()===shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE&&c.readUint32()===shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER&&3===c.readUint8()){var d=c.readUint8();if(0!==(d&64)){d&=31;c.skip(1);for(var e=0;e<d;e++){var f=c.readUint8(),g=(f&4)>>2,h=c.readUint8(),k=c.readUint8();g&&(f&=3,f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_1||
+f===shaka.cea.CeaDecoder.NTSC_CC_FIELD_2?this.cea608DataArray_.push({pts:b,type:f,ccData1:h,ccData2:k,order:this.cea608DataArray_.length}):(this.cea708DataArray_.push({pts:b,type:f,value:h,order:this.cea708DataArray_.length}),this.cea708DataArray_.push({pts:b,type:shaka.cea.DtvccPacketBuilder.DTVCC_PACKET_DATA,value:k,order:this.cea708DataArray_.length})))}}}};
+shaka.cea.CeaDecoder.prototype.decode=function(){var a=[],b=function(d,e){return d.pts-e.pts||d.order-e.order};this.cea608DataArray_.sort(b);this.cea708DataArray_.sort(b);b=$jscomp.makeIterator(this.cea608DataArray_);for(var c=b.next();!c.done;c=b.next())(c=this.decodeCea608_(c.value))&&a.push(c);b=$jscomp.makeIterator(this.cea708DataArray_);for(c=b.next();!c.done;c=b.next())this.dtvccPacketBuilder_.addByte(c.value);b=this.dtvccPacketBuilder_.getBuiltPackets();b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=
+b.next())c=this.decodeCea708_(c.value),a.push.apply(a,$jscomp.arrayFromIterable(c));this.dtvccPacketBuilder_.clearBuiltPackets();this.cea608DataArray_=[];this.cea708DataArray_=[];return a};
+shaka.cea.CeaDecoder.prototype.decodeCea608_=function(a){var b=a.type;if(shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)){var c=a.ccData1>>3&1;0===b?this.currentField1Channel_=c:this.currentField2Channel_=c}b=this.cea608ModeToStream_.get("CC"+(b<<1|(b?this.currentField2Channel_:this.currentField1Channel_)+1));if(255===a.ccData1&&255===a.ccData2||!a.ccData1&&!a.ccData2||!this.isOddParity_(a.ccData1)||!this.isOddParity_(a.ccData2))return 45<=++this.badFrames_&&this.reset(),null;this.badFrames_=
+0;a.ccData1&=127;a.ccData2&=127;if(!a.ccData1&&!a.ccData2)return null;c=null;shaka.cea.Cea608DataChannel.isControlCode(a.ccData1)?c=b.handleControlCode(a):b.handleBasicNorthAmericanChar(a.ccData1,a.ccData2);return c};
+shaka.cea.CeaDecoder.prototype.decodeCea708_=function(a){var b=[];try{for(;a.hasMoreData();){var c=a.readByte().value,d=(c&224)>>5,e=c&31;7===d&&0!=e&&(d=a.readByte().value&63);if(0!=d){if(!this.serviceNumberToService_.has(d)){var f=new shaka.cea.Cea708Service(d);this.serviceNumberToService_.set(d,f)}for(var g=this.serviceNumberToService_.get(d),h=a.getPosition();a.getPosition()-h<e;){var k=g.handleCea708ControlCode(a);k&&b.push(k)}}}}catch(l){if(l instanceof shaka.util.Error&&l.code===shaka.util.Error.Code.BUFFER_READ_OUT_OF_BOUNDS)shaka.log.warnOnce("CEA708_INVALID_DATA",
+"Buffer read out of bounds / invalid CEA-708 Data.");else throw l;}return b};shaka.cea.CeaDecoder.prototype.isOddParity_=function(a){for(var b=0;a;)b^=a&1,a>>=1;return 1===b};shaka.cea.CeaDecoder.ATSC_PROVIDER_CODE=49;shaka.cea.CeaDecoder.ATSC1_USER_IDENTIFIER=1195456820;shaka.cea.CeaDecoder.NTSC_CC_FIELD_1=0;shaka.cea.CeaDecoder.NTSC_CC_FIELD_2=1;shaka.cea.CeaDecoder.USA_COUNTRY_CODE=181;shaka.cea.ICeaParser=function(){};shaka.cea.ICeaParser.prototype.init=function(a){};shaka.cea.ICeaParser.prototype.parse=function(a){};shaka.cea.ICeaParser.NALU_TYPE_SEI=6;shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE=9E4;shaka.cea.SeiProcessor=function(){};shaka.cea.SeiProcessor.prototype.process=function $jscomp$generator$function(a){var c=this,d,e,f,g;return $jscomp.generator.createGenerator($jscomp$generator$function,function(h){1==h.nextAddress&&(d=c.removeEmu(a),e=0);if(4!=h.nextAddress){if(!(e<d.length))return h.jumpTo(0);for(f=0;255==d[e];)f+=255,e++;f+=d[e++];for(g=0;255==d[e];)g+=255,e++;g+=d[e++];return 4!=f?h.jumpTo(4):h.yield(d.subarray(e,e+g),4)}e+=g;return h.jumpTo(2)})};
+shaka.cea.SeiProcessor.prototype.removeEmu=function(a){for(var b=a,c=a=0;c<b.length;)2==a&&3==b[c]?(a=0,b=[].concat($jscomp.arrayFromIterable(b)),b.splice(c,1),b=new Uint8Array(b)):0==b[c]?a++:a=0,c++;return b};shaka.util.Mp4BoxParsers=function(){};shaka.util.Mp4BoxParsers.parseTFHD=function(a,b){var c=null,d=null,e=a.readUint32();b&1&&a.skip(8);b&2&&a.skip(4);b&8&&(c=a.readUint32());b&16&&(d=a.readUint32());return{trackId:e,defaultSampleDuration:c,defaultSampleSize:d}};shaka.util.Mp4BoxParsers.parseTFDT=function(a,b){return{baseMediaDecodeTime:1==b?a.readUint64():a.readUint32()}};shaka.util.Mp4BoxParsers.parseMDHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{timescale:a.readUint32()}};
+shaka.util.Mp4BoxParsers.parseTREX=function(a){a.skip(4);a.skip(4);var b=a.readUint32();a=a.readUint32();return{defaultSampleDuration:b,defaultSampleSize:a}};
+shaka.util.Mp4BoxParsers.parseTRUN=function(a,b,c){var d=a.readUint32(),e=[];c&1&&a.skip(4);c&4&&a.skip(4);for(var f=$jscomp.makeIterator(shaka.util.Iterables.range(d)),g=f.next();!g.done;g=f.next())shaka.util.Functional.ignored(g.value),g={sampleDuration:null,sampleSize:null,sampleCompositionTimeOffset:null},c&256&&(g.sampleDuration=a.readUint32()),c&512&&(g.sampleSize=a.readUint32()),c&1024&&a.skip(4),c&2048&&(g.sampleCompositionTimeOffset=0==b?a.readUint32():a.readInt32()),e.push(g);return{sampleCount:d,
+sampleData:e}};shaka.util.Mp4BoxParsers.parseTKHD=function(a,b){1==b?(a.skip(8),a.skip(8)):(a.skip(4),a.skip(4));return{trackId:a.readUint32()}};shaka.cea.Mp4CeaParser=function(){this.seiProcessor_=new shaka.cea.SeiProcessor;this.trackIdToTimescale_=new Map;this.defaultSampleSize_=this.defaultSampleDuration_=0};
+shaka.cea.Mp4CeaParser.prototype.init=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=[];(new c).box("moov",c.children).box("mvex",c.children).fullBox("trex",function(f){f=shaka.util.Mp4BoxParsers.parseTREX(f.reader);b.defaultSampleDuration_=f.defaultSampleDuration;b.defaultSampleSize_=f.defaultSampleSize}).box("trak",c.children).fullBox("tkhd",function(f){goog.asserts.assert(null!=f.version,"TKHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseTKHD(f.reader,
+f.version);d.push(f.trackId)}).box("mdia",c.children).fullBox("mdhd",function(f){goog.asserts.assert(null!=f.version,"MDHD is a full box and should have a valid version.");f=shaka.util.Mp4BoxParsers.parseMDHD(f.reader,f.version);e.push(f.timescale)}).parse(a,!0);if(!d.length||!e.length||d.length!=e.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);d.forEach(function(f,g){b.trackIdToTimescale_.set(f,e[g])})};
+shaka.cea.Mp4CeaParser.prototype.parse=function(a){var b=this,c=shaka.util.Mp4Parser,d=[],e=this.defaultSampleDuration_,f=this.defaultSampleSize_,g=[],h=null,k=shaka.cea.ICeaParser.DEFAULT_TIMESCALE_VALUE;(new c).box("moof",c.children).box("traf",c.children).fullBox("trun",function(l){goog.asserts.assert(null!=l.version&&null!=l.flags,"TRUN is a full box and should have a valid version & flags.");g=shaka.util.Mp4BoxParsers.parseTRUN(l.reader,l.version,l.flags).sampleData}).fullBox("tfhd",function(l){goog.asserts.assert(null!=
+l.flags,"TFHD is a full box and should have valid flags.");l=shaka.util.Mp4BoxParsers.parseTFHD(l.reader,l.flags);e=l.defaultSampleDuration||b.defaultSampleDuration_;f=l.defaultSampleSize||b.defaultSampleSize_;l=l.trackId;b.trackIdToTimescale_.has(l)&&(k=b.trackIdToTimescale_.get(l))}).fullBox("tfdt",function(l){goog.asserts.assert(null!=l.version,"TFDT is a full box and should have a valid version.");h=shaka.util.Mp4BoxParsers.parseTFDT(l.reader,l.version).baseMediaDecodeTime}).box("mdat",function(l){if(null===
+h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_CEA);b.parseMdat_(l.reader,h,k,e,f,g,d)}).parse(a,!1);return d};
+shaka.cea.Mp4CeaParser.prototype.parseMdat_=function(a,b,c,d,e,f,g){var h=0,k=e;for(f.length&&(k=f[0].sampleSize||e);a.hasMoreData();){var l=a.readUint32();if((a.readUint8()&31)==shaka.cea.ICeaParser.NALU_TYPE_SEI){var m=0;f.length>h&&(m=f[h].sampleCompositionTimeOffset||0);m=(b+m)/c;for(var n=$jscomp.makeIterator(this.seiProcessor_.process(a.readBytes(l-1))),p=n.next();!p.done;p=n.next())g.push({packet:p.value,pts:m})}else a.skip(l-1);k-=l+4;0==k&&(b=f.length>h?b+(f[h].sampleDuration||d):b+d,h++,
+k=f.length>h?f[h].sampleSize||e:e)}};shaka.media.IClosedCaptionParser=function(){};shaka.media.IClosedCaptionParser.prototype.init=function(a){};shaka.media.IClosedCaptionParser.prototype.parseFrom=function(a){};shaka.media.IClosedCaptionParser.prototype.reset=function(){};shaka.media.ClosedCaptionParser=function(){this.ceaParser_=new shaka.cea.Mp4CeaParser;this.ceaDecoder_=new shaka.cea.CeaDecoder};shaka.media.ClosedCaptionParser.prototype.init=function(a){this.ceaParser_.init(a)};
+shaka.media.ClosedCaptionParser.prototype.parseFrom=function(a){a=this.ceaParser_.parse(a);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.util.BufferUtils.toUint8(b.packet);0<c.length&&this.ceaDecoder_.extract(c,b.pts)}return this.ceaDecoder_.decode()};shaka.media.ClosedCaptionParser.prototype.reset=function(){this.ceaDecoder_.clear()};shaka.media.TimeRangesUtils=function(){};shaka.media.TimeRangesUtils.bufferStart=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:1==a.length&&0>a.start(0)?0:a.length?a.start(0):null};shaka.media.TimeRangesUtils.bufferEnd=function(a){return!a||1==a.length&&1E-6>a.end(0)-a.start(0)?null:a.length?a.end(a.length-1):null};shaka.media.TimeRangesUtils.isBuffered=function(a,b,c){c=void 0===c?0:c;return!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0)||b>a.end(a.length-1)?!1:b+c>=a.start(0)};
 shaka.media.TimeRangesUtils.bufferedAheadOf=function(a,b){if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return 0;for(var c=0,d=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),e=d.next();!e.done;e=d.next()){var f=e.value;e=f.start;f=f.end;f>b&&(c+=f-Math.max(e,b))}return c};
-shaka.media.TimeRangesUtils.getGapIndex=function(a,b){var c=shaka.util.Platform,d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;var e=c.isLegacyEdge()||c.isIE()||c.isTizen()||c.isChromecast()?.5:.1;c=d.getBufferedInfo(a).findIndex(function(f,g,h){return f.start>b&&(0==g||h[g-1].end-b<=e)});return 0<=c?c:null};
-shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.text={};
-shaka.text.Cue=function(a,b,c){var d=shaka.text.Cue;this.startTime=a;this.direction=d.direction.HORIZONTAL_LEFT_TO_RIGHT;this.endTime=b;this.payload=c;this.region=new shaka.text.CueRegion;this.position=null;this.positionAlign=d.positionAlign.AUTO;this.size=0;this.textAlign=d.textAlign.CENTER;this.writingMode=d.writingMode.HORIZONTAL_TOP_TO_BOTTOM;this.lineInterpretation=d.lineInterpretation.LINE_NUMBER;this.line=null;this.lineHeight="";this.lineAlign=d.lineAlign.START;this.displayAlign=d.displayAlign.AFTER;
-this.fontSize=this.border=this.backgroundImage=this.backgroundColor=this.color="";this.fontWeight=d.fontWeight.NORMAL;this.fontStyle=d.fontStyle.NORMAL;this.linePadding=this.letterSpacing=this.fontFamily="";this.opacity=1;this.textDecoration=[];this.wrapLine=!0;this.id="";this.nestedCues=[];this.spacer=this.lineBreak=!1;this.cellResolution={columns:32,rows:15}};
-shaka.text.Cue.prototype.clone=function(){var a=new shaka.text.Cue(0,0,""),b;for(b in this)a[b]=this[b],a[b]&&a[b].constructor==Array&&(a[b]=a[b].slice());return a};
-shaka.text.Cue.equal=function(a,b){if(a.startTime!=b.startTime||a.endTime!=b.endTime||a.payload!=b.payload)return!1;for(var c in a)if("startTime"!=c&&"endTime"!=c&&"payload"!=c)if("nestedCues"==c){if(!shaka.util.ArrayUtils.equal(a.nestedCues,b.nestedCues,shaka.text.Cue.equal))return!1}else if("region"==c||"cellResolution"==c)for(var d in a[c]){if(a[c][d]!=b[c][d])return!1}else if(Array.isArray(a[c])){if(!shaka.util.ArrayUtils.equal(a[c],b[c]))return!1}else if(a[c]!=b[c])return!1;return!0};
-goog.exportSymbol("shaka.text.Cue",shaka.text.Cue);shaka.text.Cue.positionAlign={LEFT:"line-left",RIGHT:"line-right",CENTER:"center",AUTO:"auto"};goog.exportProperty(shaka.text.Cue,"positionAlign",shaka.text.Cue.positionAlign);shaka.text.Cue.textAlign={LEFT:"left",RIGHT:"right",CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"textAlign",shaka.text.Cue.textAlign);shaka.text.Cue.displayAlign={BEFORE:"before",CENTER:"center",AFTER:"after"};
-goog.exportProperty(shaka.text.Cue,"displayAlign",shaka.text.Cue.displayAlign);shaka.text.Cue.direction={HORIZONTAL_LEFT_TO_RIGHT:"ltr",HORIZONTAL_RIGHT_TO_LEFT:"rtl"};goog.exportProperty(shaka.text.Cue,"direction",shaka.text.Cue.direction);shaka.text.Cue.writingMode={HORIZONTAL_TOP_TO_BOTTOM:"horizontal-tb",VERTICAL_LEFT_TO_RIGHT:"vertical-lr",VERTICAL_RIGHT_TO_LEFT:"vertical-rl"};goog.exportProperty(shaka.text.Cue,"writingMode",shaka.text.Cue.writingMode);
-shaka.text.Cue.lineInterpretation={LINE_NUMBER:0,PERCENTAGE:1};goog.exportProperty(shaka.text.Cue,"lineInterpretation",shaka.text.Cue.lineInterpretation);shaka.text.Cue.lineAlign={CENTER:"center",START:"start",END:"end"};goog.exportProperty(shaka.text.Cue,"lineAlign",shaka.text.Cue.lineAlign);shaka.text.Cue.fontWeight={NORMAL:400,BOLD:700};goog.exportProperty(shaka.text.Cue,"fontWeight",shaka.text.Cue.fontWeight);shaka.text.Cue.fontStyle={NORMAL:"normal",ITALIC:"italic",OBLIQUE:"oblique"};
-goog.exportProperty(shaka.text.Cue,"fontStyle",shaka.text.Cue.fontStyle);shaka.text.Cue.textDecoration={UNDERLINE:"underline",LINE_THROUGH:"lineThrough",OVERLINE:"overline"};goog.exportProperty(shaka.text.Cue,"textDecoration",shaka.text.Cue.textDecoration);
-shaka.text.CueRegion=function(){var a=shaka.text.CueRegion;this.id="";this.regionAnchorY=this.regionAnchorX=this.viewportAnchorY=this.viewportAnchorX=0;this.height=this.width=100;this.viewportAnchorUnits=this.widthUnits=this.heightUnits=a.units.PERCENTAGE;this.scroll=a.scrollMode.NONE};goog.exportSymbol("shaka.text.CueRegion",shaka.text.CueRegion);shaka.text.CueRegion.units={PX:0,PERCENTAGE:1,LINES:2};goog.exportProperty(shaka.text.CueRegion,"units",shaka.text.CueRegion.units);
-shaka.text.CueRegion.scrollMode={NONE:"",UP:"up"};goog.exportProperty(shaka.text.CueRegion,"scrollMode",shaka.text.CueRegion.scrollMode);shaka.text.TextEngine=function(a){this.parser_=null;this.displayer_=a;this.appendWindowStart_=this.timestampOffset_=0;this.appendWindowEnd_=Infinity;this.bufferEnd_=this.bufferStart_=null;this.selectedClosedCaptionId_="";this.closedCaptionsMap_=new Map};shaka.text.TextEngine.registerParser=function(a,b){shaka.text.TextEngine.parserMap_[a]=b};shaka.text.TextEngine.unregisterParser=function(a){delete shaka.text.TextEngine.parserMap_[a]};
-shaka.text.TextEngine.isTypeSupported=function(a){return shaka.text.TextEngine.parserMap_[a]||window.muxjs&&a==shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE?!0:!1};shaka.text.TextEngine.prototype.destroy=function(){this.displayer_=this.parser_=null;this.closedCaptionsMap_.clear();return Promise.resolve()};shaka.text.TextEngine.prototype.setDisplayer=function(a){this.displayer_=a};
-shaka.text.TextEngine.prototype.initParser=function(a){a!=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE&&(a=shaka.text.TextEngine.parserMap_[a],goog.asserts.assert(a,"Text type negotiation should have happened already"),this.parser_=shaka.util.Functional.callFactory(a))};
-shaka.text.TextEngine.prototype.appendBuffer=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(d.parser_,"The parser should already be initialized"),h.yield(Promise.resolve(),2);if(!d.parser_||!d.displayer_)return h["return"]();if(null==b||null==c)return d.parser_.parseInit(shaka.util.BufferUtils.toUint8(a)),h["return"]();e={periodStart:d.timestampOffset_,segmentStart:b,segmentEnd:c};f=d.parser_.parseMedia(shaka.util.BufferUtils.toUint8(a),
-e);g=f.filter(function(k){return k.startTime>=d.appendWindowStart_&&k.startTime<d.appendWindowEnd_});d.displayer_.append(g);null==d.bufferStart_?d.bufferStart_=Math.max(b,d.appendWindowStart_):(goog.asserts.assert(null!=d.bufferEnd_,"There should already be a buffered range end."),goog.asserts.assert(1>=b-d.bufferEnd_,"There should not be a gap in text references >1s"));d.bufferEnd_=Math.min(c,d.appendWindowEnd_);h.jumpToEnd()})};
-shaka.text.TextEngine.prototype.remove=function(a,b){var c=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(Promise.resolve(),2);c.displayer_&&c.displayer_.remove(a,b)&&(null==c.bufferStart_?goog.asserts.assert(null==c.bufferEnd_,"end must be null if startTime is null"):(goog.asserts.assert(null!=c.bufferEnd_,"end must be non-null if startTime is non-null"),b<=c.bufferStart_||a>=c.bufferEnd_||(a<=c.bufferStart_&&b>=c.bufferEnd_?c.bufferStart_=
-c.bufferEnd_=null:a<=c.bufferStart_&&b<c.bufferEnd_?c.bufferStart_=b:a>c.bufferStart_&&b>=c.bufferEnd_?c.bufferEnd_=a:goog.asserts.assert(!1,"removal from the middle is not supported by TextEngine"))));d.jumpToEnd()})};shaka.text.TextEngine.prototype.setTimestampOffset=function(a){this.timestampOffset_=a};shaka.text.TextEngine.prototype.setAppendWindow=function(a,b){this.appendWindowStart_=a;this.appendWindowEnd_=b};shaka.text.TextEngine.prototype.bufferStart=function(){return this.bufferStart_};
-shaka.text.TextEngine.prototype.bufferEnd=function(){return this.bufferEnd_};shaka.text.TextEngine.prototype.isBuffered=function(a){return null==this.bufferStart_||null==this.bufferEnd_?!1:a>=this.bufferStart_&&a<this.bufferEnd_};shaka.text.TextEngine.prototype.bufferedAheadOf=function(a){if(null==this.bufferEnd_||this.bufferEnd_<a)return 0;goog.asserts.assert(null!=this.bufferStart_,"start should not be null if end is not null");return this.bufferEnd_-Math.max(a,this.bufferStart_)};
-shaka.text.TextEngine.prototype.setSelectedClosedCaptionId=function(a,b){this.selectedClosedCaptionId_=a;var c=this.closedCaptionsMap_.get(a);if(c)for(var d=$jscomp.makeIterator(c.keys()),e=d.next();!e.done;e=d.next())(e=c.get(e.value).filter(function(f){return f.endTime<=b}))&&this.displayer_.append(e)};
-shaka.text.TextEngine.prototype.storeAndAppendClosedCaptions=function(a,b,c,d){var e=b+" "+c,f=new Map;a=$jscomp.makeIterator(a);for(var g=a.next();!g.done;g=a.next()){var h=g.value;g=h.stream;f.has(g)||f.set(g,new Map);f.get(g).has(e)||f.get(g).set(e,[]);h.startTime+=d;h.endTime+=d;h.startTime>=this.appendWindowStart_&&h.startTime<this.appendWindowEnd_&&(h=new shaka.text.Cue(h.startTime,h.endTime,h.text),f.get(g).get(e).push(h),g==this.selectedClosedCaptionId_&&this.displayer_.append([h]))}d=$jscomp.makeIterator(f.keys());
-for(e=d.next();!e.done;e=d.next())for(e=e.value,this.closedCaptionsMap_.has(e)||this.closedCaptionsMap_.set(e,new Map),a=$jscomp.makeIterator(f.get(e).keys()),g=a.next();!g.done;g=a.next())g=g.value,h=f.get(e).get(g),this.closedCaptionsMap_.get(e).set(g,h);this.bufferStart_=null==this.bufferStart_?Math.max(b,this.appendWindowStart_):Math.min(this.bufferStart_,Math.max(b,this.appendWindowStart_));this.bufferEnd_=Math.max(this.bufferEnd_,Math.min(c,this.appendWindowEnd_))};
-shaka.text.TextEngine.prototype.getNumberOfClosedCaptionChannels=function(){return this.closedCaptionsMap_.size};shaka.text.TextEngine.prototype.getNumberOfClosedCaptionsInChannel=function(a){return(a=this.closedCaptionsMap_.get(a))?a.size:0};goog.exportSymbol("shaka.text.TextEngine",shaka.text.TextEngine);goog.exportProperty(shaka.text.TextEngine.prototype,"destroy",shaka.text.TextEngine.prototype.destroy);goog.exportProperty(shaka.text.TextEngine,"unregisterParser",shaka.text.TextEngine.unregisterParser);
-goog.exportProperty(shaka.text.TextEngine,"registerParser",shaka.text.TextEngine.registerParser);shaka.text.TextEngine.parserMap_={};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
+shaka.media.TimeRangesUtils.getGapIndex=function(a,b,c){var d=shaka.media.TimeRangesUtils;if(!a||!a.length||1==a.length&&1E-6>a.end(0)-a.start(0))return null;a=d.getBufferedInfo(a).findIndex(function(e,f,g){return e.start>b&&(0==f||g[f-1].end-b<=c)});return 0<=a?a:null};shaka.media.TimeRangesUtils.getBufferedInfo=function(a){if(!a)return[];for(var b=[],c=$jscomp.makeIterator(shaka.util.Iterables.range(a.length)),d=c.next();!d.done;d=c.next())d=d.value,b.push({start:a.start(d),end:a.end(d)});return b};shaka.media.MediaSourceEngine=function(a,b,c,d){var e=this;this.video_=a;this.textDisplayer_=c;this.sourceBuffers_={};this.sourceBufferTypes_={};this.textEngine_=null;a=function(f,g,h){};this.onMetadata_=d||a;this.queues_={};this.eventManager_=new shaka.util.EventManager;this.transmuxers_={};this.captionParser_=b;this.mediaSourceOpen_=new shaka.util.PublicPromise;this.mediaSource_=this.createMediaSource(this.mediaSourceOpen_);this.destroyer_=new shaka.util.Destroyer(function(){return e.doDestroy_()});
 this.url_=""};shaka.media.MediaSourceEngine.prototype.createMediaSource=function(a){var b=this,c=new MediaSource;this.eventManager_.listenOnce(c,"sourceopen",function(){return b.onSourceOpen_(a)});this.url_=shaka.media.MediaSourceEngine.createObjectURL(c);this.video_.src=this.url_;return c};shaka.media.MediaSourceEngine.prototype.onSourceOpen_=function(a){URL.revokeObjectURL(this.url_);a.resolve()};
 shaka.media.MediaSourceEngine.isStreamSupported=function(a){var b=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),c=shaka.util.MimeUtils.getExtendedType(a);return shaka.text.TextEngine.isTypeSupported(b)||MediaSource.isTypeSupported(c)||shaka.media.Transmuxer.isSupported(b,a.type)};
 shaka.media.MediaSourceEngine.probeSupport=function(){for(var a={},b=$jscomp.makeIterator('video/mp4; codecs="avc1.42E01E",video/mp4; codecs="avc3.42E01E",video/mp4; codecs="hev1.1.6.L93.90",video/mp4; codecs="hvc1.1.6.L93.90",video/mp4; codecs="hev1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="hvc1.2.4.L153.B0"; eotf="smpte2084",video/mp4; codecs="vp9",video/mp4; codecs="vp09.00.10.08",video/mp4; codecs="av01.0.01M.08",audio/mp4; codecs="mp4a.40.2",audio/mp4; codecs="ac-3",audio/mp4; codecs="ec-3",audio/mp4; codecs="opus",audio/mp4; codecs="flac",video/webm; codecs="vp8",video/webm; codecs="vp9",video/webm; codecs="vp09.00.10.08",audio/webm; codecs="vorbis",audio/webm; codecs="opus",video/mp2t; codecs="avc1.42E01E",video/mp2t; codecs="avc3.42E01E",video/mp2t; codecs="hvc1.1.6.L93.90",video/mp2t; codecs="mp4a.40.2",video/mp2t; codecs="ac-3",video/mp2t; codecs="ec-3",text/vtt,application/mp4; codecs="wvtt",application/ttml+xml,application/mp4; codecs="stpp"'.split(",")),c=
@@ -479,18 +658,18 @@ b.next();!c.done;c=b.next()){c=c.value;shaka.util.Platform.supportsMediaSource()
 shaka.media.MediaSourceEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){b=shaka.util.Functional;c=[];for(d in a.queues_)for(e=a.queues_[d],f=e[0],a.queues_[d]=e.slice(0,1),f&&c.push(f.p["catch"](b.noop)),g=$jscomp.makeIterator(e.slice(1)),h=g.next();!h.done;h=g.next())k=h.value,k.p.reject(shaka.util.Destroyer.destroyedError());a.textEngine_&&c.push(a.textEngine_.destroy());a.textDisplayer_&&c.push(a.textDisplayer_.destroy());
 for(l in a.transmuxers_)c.push(a.transmuxers_[l].destroy());return n.yield(Promise.all(c),2)}a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.video_&&(a.video_.removeAttribute("src"),a.video_.load(),a.video_=null);a.mediaSource_=null;a.textEngine_=null;a.textDisplayer_=null;a.sourceBuffers_={};a.transmuxers_={};a.captionParser_=null;if(goog.DEBUG)for(m in a.queues_)goog.asserts.assert(0==a.queues_[m].length,m+" queue should be empty after destroy!");a.queues_={};n.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.open=function(){return this.mediaSourceOpen_};
-shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$526:e.$jscomp$loop$prop$contentType$526},g=f.next())e.$jscomp$loop$prop$contentType$526=g.value,h=a.get(e.$jscomp$loop$prop$contentType$526),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
-"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$526==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$526)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$526]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$526,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
-"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$526)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$526)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$526]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$526]=k,c.queues_[e.$jscomp$loop$prop$contentType$526]=[]);m.jumpToEnd()})};
+shaka.media.MediaSourceEngine.prototype.init=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress)return d=shaka.util.ManifestParserUtils.ContentType,m.yield(c.mediaSourceOpen_,2);e={};f=$jscomp.makeIterator(a.keys());for(g=f.next();!g.done;e={$jscomp$loop$prop$contentType$647:e.$jscomp$loop$prop$contentType$647},g=f.next())e.$jscomp$loop$prop$contentType$647=g.value,h=a.get(e.$jscomp$loop$prop$contentType$647),goog.asserts.assert(shaka.media.MediaSourceEngine.isStreamSupported(h),
+"Type negotiation should happen before MediaSourceEngine.init!"),k=shaka.util.MimeUtils.getFullType(h.mimeType,h.codecs),e.$jscomp$loop$prop$contentType$647==d.TEXT?c.reinitText(k):(!b&&MediaSource.isTypeSupported(k)||!shaka.media.Transmuxer.isSupported(k,e.$jscomp$loop$prop$contentType$647)||(c.transmuxers_[e.$jscomp$loop$prop$contentType$647]=new shaka.media.Transmuxer,k=shaka.media.Transmuxer.convertTsCodecs(e.$jscomp$loop$prop$contentType$647,k)),l=c.mediaSource_.addSourceBuffer(k),c.eventManager_.listen(l,
+"error",function(n){return function(){return c.onError_(n.$jscomp$loop$prop$contentType$647)}}(e)),c.eventManager_.listen(l,"updateend",function(n){return function(){return c.onUpdateEnd_(n.$jscomp$loop$prop$contentType$647)}}(e)),c.sourceBuffers_[e.$jscomp$loop$prop$contentType$647]=l,c.sourceBufferTypes_[e.$jscomp$loop$prop$contentType$647]=k,c.queues_[e.$jscomp$loop$prop$contentType$647]=[]);m.jumpToEnd()})};
 shaka.media.MediaSourceEngine.prototype.reinitText=function(a){this.textEngine_||(this.textEngine_=new shaka.text.TextEngine(this.textDisplayer_));this.textEngine_.initParser(a)};shaka.media.MediaSourceEngine.prototype.ended=function(){return this.mediaSource_?"ended"==this.mediaSource_.readyState:!0};shaka.media.MediaSourceEngine.prototype.bufferStart=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferStart():shaka.media.TimeRangesUtils.bufferStart(this.getBuffered_(a))};
 shaka.media.MediaSourceEngine.prototype.bufferEnd=function(a){return a==shaka.util.ManifestParserUtils.ContentType.TEXT?this.textEngine_.bufferEnd():shaka.media.TimeRangesUtils.bufferEnd(this.getBuffered_(a))};shaka.media.MediaSourceEngine.prototype.isBuffered=function(a,b,c){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.isBuffered(b);a=this.getBuffered_(a);return shaka.media.TimeRangesUtils.isBuffered(a,b,c)};
 shaka.media.MediaSourceEngine.prototype.bufferedAheadOf=function(a,b){if(a==shaka.util.ManifestParserUtils.ContentType.TEXT)return this.textEngine_.bufferedAheadOf(b);var c=this.getBuffered_(a);return shaka.media.TimeRangesUtils.bufferedAheadOf(c,b)};
 shaka.media.MediaSourceEngine.prototype.getBufferedInfo=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=shaka.media.TimeRangesUtils;a={total:b.getBufferedInfo(this.video_.buffered),audio:b.getBufferedInfo(this.getBuffered_(a.AUDIO)),video:b.getBufferedInfo(this.getBuffered_(a.VIDEO)),text:[]};if(this.textEngine_){b=this.textEngine_.bufferStart();var c=this.textEngine_.bufferEnd();null!=b&&null!=c&&a.text.push({start:b,end:c})}return a};
 shaka.media.MediaSourceEngine.prototype.getBuffered_=function(a){try{return this.sourceBuffers_[a].buffered}catch(b){return a in this.sourceBuffers_&&shaka.log.error("failed to get buffered range for "+a,b),null}};
-shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return n.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return n.yield(f.transmuxers_[a].transmux(b),10);if(e&&window.muxjs)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):f.captionParser_.parseFrom(b,function(p){p.length&&
-f.textEngine_.storeAndAppendClosedCaptions(p,c,d,f.sourceBuffers_[g.VIDEO].timestampOffset)}),b=f.workAroundBrokenPlatforms_(b,c,a),n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}h=n.yieldResult;f.textEngine_||f.reinitText("text/vtt");h.metadata&&(k=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(h.metadata,k,d));h.captions&&h.captions.length&&(l=f.sourceBuffers_[g.VIDEO].timestampOffset,
-f.textEngine_.storeAndAppendClosedCaptions(h.captions,c,d,l));m=h.data;m=f.workAroundBrokenPlatforms_(m,c,a);return n.yield(f.enqueueOperation_(a,function(){return f.append_(a,m)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
-shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){goog.asserts.assert(c<Number.MAX_VALUE,"remove() with MAX_VALUE or Infinity is not IE-compatible!");e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
+shaka.media.MediaSourceEngine.prototype.appendBuffer=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress){g=shaka.util.ManifestParserUtils.ContentType;if(a==g.TEXT)return r.yield(f.textEngine_.appendBuffer(b,c,d),0);if(f.transmuxers_[a])return r.yield(f.transmuxers_[a].transmux(b),10);if(e)return f.textEngine_||f.reinitText("text/vtt"),null==c&&null==d?f.captionParser_.init(b):(h=f.captionParser_.parseFrom(b),h.length&&
+(k=f.sourceBuffers_[g.VIDEO].timestampOffset,f.textEngine_.storeAndAppendClosedCaptions(h,c,d,k))),b=f.workAroundBrokenPlatforms_(b,c,a),r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0);b=f.workAroundBrokenPlatforms_(b,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,b)}),0)}l=r.yieldResult;f.textEngine_||f.reinitText("text/vtt");l.metadata&&(m=f.sourceBuffers_[a].timestampOffset,f.onMetadata_(l.metadata,m,d));l.captions&&l.captions.length&&(n=f.sourceBuffers_[g.VIDEO].timestampOffset,
+p=f.textEngine_.convertMuxjsCaptionsToShakaCaptions(l.captions),f.textEngine_.storeAndAppendClosedCaptions(p,c,d,n));q=l.data;q=f.workAroundBrokenPlatforms_(q,c,a);return r.yield(f.enqueueOperation_(a,function(){return f.append_(a,q)}),0)})};shaka.media.MediaSourceEngine.prototype.setSelectedClosedCaptionId=function(a){var b=this.bufferEnd(shaka.util.ManifestParserUtils.ContentType.VIDEO)||0;this.textEngine_.setSelectedClosedCaptionId(a,b)};
+shaka.media.MediaSourceEngine.prototype.clearSelectedClosedCaptionId=function(){this.textEngine_&&this.textEngine_.setSelectedClosedCaptionId("",0)};shaka.media.MediaSourceEngine.prototype.remove=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){e=shaka.util.ManifestParserUtils.ContentType;return a==e.TEXT?f.yield(d.textEngine_.remove(b,c),0):f.yield(d.enqueueOperation_(a,function(){return d.remove_(a,b,c)}),0)})};
 shaka.media.MediaSourceEngine.prototype.clear=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?b.textEngine_?d.yield(b.textEngine_.remove(0,Infinity),0):d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.remove_(a,0,b.mediaSource_.duration)}),0)})};shaka.media.MediaSourceEngine.prototype.resetCaptionParser=function(){this.captionParser_.reset()};
 shaka.media.MediaSourceEngine.prototype.flush=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){c=shaka.util.ManifestParserUtils.ContentType;return a==c.TEXT?d["return"]():d.yield(b.enqueueOperation_(a,function(){return b.flush_(a)}),0)})};
 shaka.media.MediaSourceEngine.prototype.setStreamProperties=function(a,b,c,d){var e=this,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){f=shaka.util.ManifestParserUtils.ContentType;return a==f.TEXT?(e.textEngine_.setTimestampOffset(b),e.textEngine_.setAppendWindow(c,d),g["return"]()):g.yield(Promise.all([e.enqueueOperation_(a,function(){return e.abort_(a)}),e.enqueueOperation_(a,function(){return e.setTimestampOffset_(a,b)}),e.enqueueOperation_(a,function(){return e.setAppendWindow_(a,
@@ -502,94 +681,47 @@ shaka.media.MediaSourceEngine.prototype.setAppendWindow_=function(a,b,c){this.so
 shaka.media.MediaSourceEngine.prototype.onError_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious error event!");goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on error!");b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_FAILED,this.video_.error?this.video_.error.code:0))};
 shaka.media.MediaSourceEngine.prototype.onUpdateEnd_=function(a){var b=this.queues_[a][0];goog.asserts.assert(b,"Spurious updateend event!");b&&(goog.asserts.assert(!this.sourceBuffers_[a].updating,"SourceBuffer should not be updating on updateend!"),b.p.resolve(),this.popFromQueue_(a))};
 shaka.media.MediaSourceEngine.prototype.enqueueOperation_=function(a,b){this.destroyer_.ensureNotDestroyed();var c={start:b,p:new shaka.util.PublicPromise};this.queues_[a].push(c);1==this.queues_[a].length&&this.startOperation_(a);return c.p};
-shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$528=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$528.resolve()}}(d),p:d.$jscomp$loop$prop$ready$528},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$528),
-1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$528:d.$jscomp$loop$prop$ready$528};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
+shaka.media.MediaSourceEngine.prototype.enqueueBlockingOperation_=function(a){var b=this,c,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:b.destroyer_.ensureNotDestroyed();c=[];d={};for(e in b.sourceBuffers_)d.$jscomp$loop$prop$ready$649=new shaka.util.PublicPromise,f={start:function(n){return function(){return n.$jscomp$loop$prop$ready$649.resolve()}}(d),p:d.$jscomp$loop$prop$ready$649},b.queues_[e].push(f),c.push(d.$jscomp$loop$prop$ready$649),
+1==b.queues_[e].length&&f.start(),d={$jscomp$loop$prop$ready$649:d.$jscomp$loop$prop$ready$649};m.setCatchFinallyBlocks(2);return m.yield(Promise.all(c),4);case 4:m.leaveTryBlock(3);break;case 2:g=m.enterCatchBlock();goog.asserts.assert(b.destroyer_.destroyed(),"Should be destroyed by now");if(goog.DEBUG)for(h in b.sourceBuffers_)b.queues_[h].length&&(goog.asserts.assert(1==b.queues_[h].length,"Should be at most one item in queue!"),goog.asserts.assert(c.includes(b.queues_[h][0].p),"The item in queue should be one of our waiters!"),
 b.queues_[h].shift());throw g;case 3:if(goog.DEBUG)for(k in b.sourceBuffers_)goog.asserts.assert(0==b.sourceBuffers_[k].updating,"SourceBuffers should not be updating after a blocking op!");try{a()}catch(n){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,n);}finally{for(l in b.sourceBuffers_)b.popFromQueue_(l)}m.jumpToEnd()}})};
 shaka.media.MediaSourceEngine.prototype.popFromQueue_=function(a){this.queues_[a].shift();this.startOperation_(a)};
 shaka.media.MediaSourceEngine.prototype.startOperation_=function(a){var b=this.queues_[a][0];if(b)try{b.start()}catch(c){"QuotaExceededError"==c.name?b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR,a)):b.p.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MEDIA_SOURCE_OPERATION_THREW,c)),this.popFromQueue_(a)}};
 shaka.media.MediaSourceEngine.prototype.getTextDisplayer=function(){goog.asserts.assert(this.textDisplayer_,"TextDisplayer should only be null when this is destroyed");return this.textDisplayer_};shaka.media.MediaSourceEngine.prototype.setTextDisplayer=function(a){var b=this.textDisplayer_;this.textDisplayer_=a;b&&(a.setTextVisibility(b.isTextVisible()),b.destroy());this.textEngine_&&this.textEngine_.setDisplayer(a)};
-shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.util.StreamUtils=function(){};shaka.util.StreamUtils.chooseCodecsAndFilterManifest=function(a,b){var c=shaka.util.StreamUtils,d=c.filterVariantsByAudioChannelCount(a.variants,b);d=c.getVariantsByCodecs_(d);d=c.filterVariantsByDensity_(d);var e=c.findBestCodecs_(d);a.variants=a.variants.filter(function(f){if(c.getGroupVariantCodecs_(f)==e)return!0;shaka.log.debug("Dropping Variant (better codec available)",f);return!1})};
-shaka.util.StreamUtils.getVariantsByCodecs_=function(a){var b=new shaka.util.MultiMap;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=shaka.util.StreamUtils.getGroupVariantCodecs_(c);b.push(d,c)}return b};
-shaka.util.StreamUtils.filterVariantsByDensity_=function(a){var b=0,c=new Map,d=a.size();a.forEach(function(e,f){for(var g=$jscomp.makeIterator(f),h=g.next();!h.done;h=g.next()){h=h.value;var k=h.video;if(k&&k.width&&k.height){k=k.width*k.height*(k.frameRate||1);c.has(k)||c.set(k,new shaka.util.MultiMap);var l=c.get(k);l.push(e,h);l.size()===d&&(b=Math.max(b,k))}}});return b?c.get(b):a};
-shaka.util.StreamUtils.findBestCodecs_=function(a){var b="",c=Infinity;a.forEach(function(d,e){for(var f=0,g=0,h=$jscomp.makeIterator(e),k=h.next();!k.done;k=h.next())f+=k.value.bandwidth||0,++g;f/=g;shaka.log.debug("codecs",d,"avg bandwidth",f);f<c&&(b=d,c=f)});goog.asserts.assert(""!==b,"Should have chosen codecs!");goog.asserts.assert(!isNaN(c),"Bandwidth should be a number!");return b};
-shaka.util.StreamUtils.getGroupVariantCodecs_=function(a){var b="";a.video&&(b=shaka.util.MimeUtils.getCodecBase(a.video.codecs));var c="";a.audio&&(c=shaka.util.MimeUtils.getCodecBase(a.audio.codecs));return b+"-"+c};
-shaka.util.StreamUtils.meetsRestrictions=function(a,b,c){var d=function(f,g,h){return f>=g&&f<=h},e=a.video;return e&&e.width&&e.height&&(!d(e.width,b.minWidth,Math.min(b.maxWidth,c.width))||!d(e.height,b.minHeight,Math.min(b.maxHeight,c.height))||!d(e.width*e.height,b.minPixels,b.maxPixels))||a&&a.video&&a.video.frameRate&&!d(a.video.frameRate,b.minFrameRate,b.maxFrameRate)||!d(a.bandwidth,b.minBandwidth,b.maxBandwidth)?!1:!0};
-shaka.util.StreamUtils.applyRestrictions=function(a,b,c){var d=!1;a=$jscomp.makeIterator(a);for(var e=a.next();!e.done;e=a.next()){e=e.value;var f=e.allowedByApplication;e.allowedByApplication=shaka.util.StreamUtils.meetsRestrictions(e,b,c);f!=e.allowedByApplication&&(d=!0)}return d};
-shaka.util.StreamUtils.filterManifest=function(a,b,c){var d=shaka.util.StreamUtils;c.variants=c.variants.filter(function(e){if(a&&a.initialized()&&!a.supportsVariant(e))return shaka.log.debug("Dropping variant - not compatible with key system",e),!1;var f=e.audio;e=e.video;return f&&!shaka.media.MediaSourceEngine.isStreamSupported(f)?(shaka.log.debug("Dropping variant - audio not compatible with platform",d.getStreamSummaryString_(f)),!1):e&&!shaka.media.MediaSourceEngine.isStreamSupported(e)?(shaka.log.debug("Dropping variant - video not compatible with platform",
-d.getStreamSummaryString_(e)),!1):f&&b&&b.audio&&!d.areStreamsCompatible_(f,b.audio)?(shaka.log.debug("Droping variant - not compatible with active audio","active audio",d.getStreamSummaryString_(b.audio),"variant.audio",d.getStreamSummaryString_(f)),!1):e&&b&&b.video&&!d.areStreamsCompatible_(e,b.video)?(shaka.log.debug("Droping variant - not compatible with active video","active video",d.getStreamSummaryString_(b.video),"variant.video",d.getStreamSummaryString_(e)),!1):!0});c.textStreams=c.textStreams.filter(function(e){var f=
-shaka.util.MimeUtils.getFullType(e.mimeType,e.codecs);(f=shaka.text.TextEngine.isTypeSupported(f))||shaka.log.debug("Dropping text stream. Is not supported by the platform.",e);return f})};shaka.util.StreamUtils.areStreamsCompatible_=function(a,b){return a.mimeType!=b.mimeType||a.codecs.split(".")[0]!=b.codecs.split(".")[0]?!1:!0};
-shaka.util.StreamUtils.variantToTrack=function(a){var b=a.audio,c=a.video,d=b?b.codecs:null,e=c?c.codecs:null,f=[];e&&f.push(e);d&&f.push(d);var g=[];c&&g.push(c.mimeType);b&&g.push(b.mimeType);g=g[0]||null;var h=[];b&&h.push(b.kind);c&&h.push(c.kind);h=h[0]||null;var k=new Set;if(b)for(var l=$jscomp.makeIterator(b.roles),m=l.next();!m.done;m=l.next())k.add(m.value);if(c)for(l=$jscomp.makeIterator(c.roles),m=l.next();!m.done;m=l.next())k.add(m.value);a={id:a.id,active:!1,type:"variant",bandwidth:a.bandwidth,
-language:a.language,label:null,kind:h,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:g,codecs:f.join(", "),audioCodec:d,videoCodec:e,primary:a.primary,roles:Array.from(k),audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,originalAudioId:null,originalTextId:null};c&&(a.videoId=c.id,a.originalVideoId=c.originalId,a.width=c.width||null,a.height=c.height||null,a.frameRate=c.frameRate||
-null,a.pixelAspectRatio=c.pixelAspectRatio||null,a.videoBandwidth=c.bandwidth||null);b&&(a.audioId=b.id,a.originalAudioId=b.originalId,a.channelsCount=b.channelsCount,a.audioSamplingRate=b.audioSamplingRate,a.audioBandwidth=b.bandwidth||null,a.label=b.label,a.audioRoles=b.roles);return a};
-shaka.util.StreamUtils.textStreamToTrack=function(a){return{id:a.id,active:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,bandwidth:0,language:a.language,label:a.label,kind:a.kind||null,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:a.mimeType,codecs:a.codecs||null,audioCodec:null,videoCodec:null,primary:a.primary,roles:a.roles,audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:a.originalId}};shaka.util.StreamUtils.html5TrackId=function(a){a.__shaka_id||(a.__shaka_id=shaka.util.StreamUtils.nextTrackId_++);return a.__shaka_id};shaka.util.StreamUtils.html5TextTrackToTrack=function(a){var b=shaka.util.MimeUtils.CLOSED_CAPTION_MIMETYPE,c=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);c.active="disabled"!=a.mode;c.type="text";c.originalTextId=a.id;"captions"==a.kind&&(c.mimeType=b);a.kind&&(c.roles=[a.kind]);return c};
-shaka.util.StreamUtils.html5AudioTrackToTrack=function(a){var b=shaka.util.StreamUtils.html5TrackToGenericShakaTrack_(a);b.active=a.enabled;b.type="variant";b.originalAudioId=a.id;"main"==a.kind&&(b.primary=!0);a.kind&&(b.roles=[a.kind],b.audioRoles=[a.kind]);return b};
-shaka.util.StreamUtils.html5TrackToGenericShakaTrack_=function(a){return{id:shaka.util.StreamUtils.html5TrackId(a),active:!1,type:"",bandwidth:0,language:shaka.util.LanguageUtils.normalize(a.language),label:a.label,kind:a.kind,width:null,height:null,frameRate:null,pixelAspectRatio:null,mimeType:null,codecs:null,audioCodec:null,videoCodec:null,primary:!1,roles:[],audioRoles:null,videoId:null,audioId:null,channelsCount:null,audioSamplingRate:null,audioBandwidth:null,videoBandwidth:null,originalVideoId:null,
-originalAudioId:null,originalTextId:null}};shaka.util.StreamUtils.isPlayable=function(a){return a.allowedByApplication&&a.allowedByKeySystem};shaka.util.StreamUtils.getPlayableVariants=function(a){return a.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)})};
-shaka.util.StreamUtils.filterVariantsByAudioChannelCount=function(a,b){var c=a.filter(function(g){return g.audio&&g.audio.channelsCount}),d=new Map;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next()){e=e.value;var f=e.audio.channelsCount;goog.asserts.assert(null!=f,"Must have count after filtering!");d.has(f)||d.set(f,[]);d.get(f).push(e)}c=Array.from(d.keys());if(0==c.length)return a;e=c.filter(function(g){return g<=b});return e.length?d.get(Math.max.apply(Math,$jscomp.arrayFromIterable(e))):
-d.get(Math.min.apply(Math,$jscomp.arrayFromIterable(c)))};
-shaka.util.StreamUtils.filterStreamsByLanguageAndRole=function(a,b,c){var d=shaka.util.LanguageUtils,e=a,f=a.filter(function(k){return k.primary});f.length&&(e=f);var g=e.length?e[0].language:"";e=e.filter(function(k){return k.language==g});if(b){var h=d.findClosestLocale(d.normalize(b),a.map(function(k){return k.language}));h&&(e=a.filter(function(k){return d.normalize(k.language)==h}))}if(c){a=shaka.util.StreamUtils.filterTextStreamsByRole_(e,c);if(a.length)return a;shaka.log.warning("No exact match for the text role could be found.")}else if(a=
-e.filter(function(k){return 0==k.roles.length}),a.length)return a;a=e.map(function(k){return k.roles}).reduce(shaka.util.Functional.collapseArrays,[]);return a.length?shaka.util.StreamUtils.filterTextStreamsByRole_(e,a[0]):e};shaka.util.StreamUtils.filterTextStreamsByRole_=function(a,b){return a.filter(function(c){return c.roles.includes(b)})};shaka.util.StreamUtils.isAudio=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};
-shaka.util.StreamUtils.isVideo=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};shaka.util.StreamUtils.getVariantStreams=function(a){var b=[];a.audio&&b.push(a.audio);a.video&&b.push(a.video);return b};
-shaka.util.StreamUtils.getStreamSummaryString_=function(a){return shaka.util.StreamUtils.isAudio(a)?"type=audio codecs="+a.codecs+" bandwidth="+a.bandwidth+" channelsCount="+a.channelsCount+" audioSamplingRate="+a.audioSamplingRate:shaka.util.StreamUtils.isVideo(a)?"type=video codecs="+a.codecs+" bandwidth="+a.bandwidth+" frameRate="+a.frameRate+" width="+a.width+" height="+a.height:"unexpected stream type"};shaka.util.StreamUtils.nextTrackId_=0;shaka.abr.SimpleAbrManager=function(){this.switch_=null;this.enabled_=!1;this.bandwidthEstimator_=new shaka.abr.EwmaBandwidthEstimator;this.variants_=[];this.playbackRate_=1;this.startupComplete_=!1;this.config_=this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.stop=function(){this.switch_=null;this.enabled_=!1;this.variants_=[];this.playbackRate_=1;this.lastTimeChosenMs_=null};shaka.abr.SimpleAbrManager.prototype.init=function(a){this.switch_=a};
-shaka.abr.SimpleAbrManager.prototype.chooseVariant=function(){var a=shaka.abr.SimpleAbrManager,b=a.filterAndSortVariants_(this.config_.restrictions,this.variants_),c=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);this.variants_.length&&!b.length&&(shaka.log.warning("No variants met the ABR restrictions. Choosing a variant by lowest bandwidth."),b=a.filterAndSortVariants_(null,this.variants_),b=[b[0]]);a=b[0]||null;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));
-for(var d=b.next();!d.done;d=b.next()){var e=d.value;d=e.item;var f=e.next,g=isNaN(this.playbackRate_)?1:Math.abs(this.playbackRate_);e=g*d.bandwidth;var h=e/this.config_.bandwidthDowngradeTarget;f=g*(f||{bandwidth:Infinity}).bandwidth/this.config_.bandwidthUpgradeTarget;shaka.log.v2("Bandwidth ranges:",(e/1E6).toFixed(3),(h/1E6).toFixed(3),(f/1E6).toFixed(3));c>=h&&c<=f&&(a=d)}this.lastTimeChosenMs_=Date.now();return a};shaka.abr.SimpleAbrManager.prototype.enable=function(){this.enabled_=!0};
-shaka.abr.SimpleAbrManager.prototype.disable=function(){this.enabled_=!1};shaka.abr.SimpleAbrManager.prototype.segmentDownloaded=function(a,b){shaka.log.v2("Segment downloaded:","deltaTimeMs="+a,"numBytes="+b,"lastTimeChosenMs="+this.lastTimeChosenMs_,"enabled="+this.enabled_);goog.asserts.assert(0<=a,"expected a non-negative duration");this.bandwidthEstimator_.sample(a,b);null!=this.lastTimeChosenMs_&&this.enabled_&&this.suggestStreams_()};
-shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate=function(){return this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate)};shaka.abr.SimpleAbrManager.prototype.setVariants=function(a){this.variants_=a};shaka.abr.SimpleAbrManager.prototype.playbackRateChanged=function(a){this.playbackRate_=a};shaka.abr.SimpleAbrManager.prototype.configure=function(a){this.config_=a};
-shaka.abr.SimpleAbrManager.prototype.suggestStreams_=function(){shaka.log.v2("Suggesting Streams...");goog.asserts.assert(null!=this.lastTimeChosenMs_,"lastTimeChosenMs_ should not be null");if(!this.startupComplete_){if(!this.bandwidthEstimator_.hasGoodEstimate()){shaka.log.v2("Still waiting for a good estimate...");return}this.startupComplete_=!0}else if(Date.now()-this.lastTimeChosenMs_<1E3*this.config_.switchInterval){shaka.log.v2("Still within switch interval...");return}var a=this.chooseVariant(),
-b=this.bandwidthEstimator_.getBandwidthEstimate(this.config_.defaultBandwidthEstimate);b=Math.round(b/1E3);a&&(shaka.log.debug("Calling switch_(), bandwidth="+b+" kbps"),this.switch_(a))};shaka.abr.SimpleAbrManager.filterAndSortVariants_=function(a,b){a&&(b=b.filter(function(c){goog.asserts.assert(a,"Restrictions should exist!");return shaka.util.StreamUtils.meetsRestrictions(c,a,{width:Infinity,height:Infinity})}));return b.sort(function(c,d){return c.bandwidth-d.bandwidth})};
-goog.exportSymbol("shaka.abr.SimpleAbrManager",shaka.abr.SimpleAbrManager);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"configure",shaka.abr.SimpleAbrManager.prototype.configure);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"playbackRateChanged",shaka.abr.SimpleAbrManager.prototype.playbackRateChanged);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"setVariants",shaka.abr.SimpleAbrManager.prototype.setVariants);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"getBandwidthEstimate",shaka.abr.SimpleAbrManager.prototype.getBandwidthEstimate);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"segmentDownloaded",shaka.abr.SimpleAbrManager.prototype.segmentDownloaded);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"disable",shaka.abr.SimpleAbrManager.prototype.disable);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"enable",shaka.abr.SimpleAbrManager.prototype.enable);
-goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"chooseVariant",shaka.abr.SimpleAbrManager.prototype.chooseVariant);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"init",shaka.abr.SimpleAbrManager.prototype.init);goog.exportProperty(shaka.abr.SimpleAbrManager.prototype,"stop",shaka.abr.SimpleAbrManager.prototype.stop);shaka.media.AdaptationSet=function(a,b){this.root_=a;this.variants_=new Set([a]);b=b||[];for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())this.add(d.value)};shaka.media.AdaptationSet.prototype.add=function(a){if(this.canInclude(a))return this.variants_.add(a),!0;shaka.log.warning("Rejecting variant - not compatible with root.");return!1};shaka.media.AdaptationSet.prototype.canInclude=function(a){return shaka.media.AdaptationSet.areAdaptable(this.root_,a)};
-shaka.media.AdaptationSet.areAdaptable=function(a,b){var c=shaka.media.AdaptationSet;if(!!a.audio!=!!b.audio||!!a.video!=!!b.video||a.language!=b.language)return!1;goog.asserts.assert(!!a.audio==!!b.audio,"Both should either have audio or not have audio.");if(a.audio&&b.audio&&!c.areAudiosCompatible_(a.audio,b.audio))return!1;goog.asserts.assert(!!a.video==!!b.video,"Both should either have video or not have video.");return a.video&&b.video&&!c.areVideosCompatible_(a.video,b.video)?!1:!0};
-shaka.media.AdaptationSet.prototype.values=function(){return this.variants_.values()};shaka.media.AdaptationSet.areAudiosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return a.channelsCount==b.channelsCount&&c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};shaka.media.AdaptationSet.areVideosCompatible_=function(a,b){var c=shaka.media.AdaptationSet;return c.canTransitionBetween_(a,b)&&c.areRolesEqual_(a.roles,b.roles)?!0:!1};
-shaka.media.AdaptationSet.canTransitionBetween_=function(a,b){if(a.mimeType!=b.mimeType)return!1;var c=shaka.util.MimeUtils.splitCodecs(a.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)}),d=shaka.util.MimeUtils.splitCodecs(b.codecs).map(function(g){return shaka.util.MimeUtils.getCodecBase(g)});if(c.length!=d.length)return!1;c.sort();d.sort();for(var e=$jscomp.makeIterator(shaka.util.Iterables.range(c.length)),f=e.next();!f.done;f=e.next())if(f=f.value,c[f]!=d[f])return!1;return!0};
-shaka.media.AdaptationSet.areRolesEqual_=function(a,b){var c=new Set(a),d=new Set(b);c["delete"]("main");d["delete"]("main");if(c.size!=d.size)return!1;c=$jscomp.makeIterator(c);for(var e=c.next();!e.done;e=c.next())if(!d.has(e.value))return!1;return!0};shaka.media.AdaptationSetCriteria=function(){};shaka.media.AdaptationSetCriteria.prototype.create=function(a){};shaka.media.ExampleBasedCriteria=function(a){this.example_=a;this.fallback_=new shaka.media.PreferenceBasedCriteria(a.language,"",a.audio&&a.audio.channelsCount?a.audio.channelsCount:0,"")};
-shaka.media.ExampleBasedCriteria.prototype.create=function(a){var b=this,c=a.filter(function(d){return shaka.media.AdaptationSet.areAdaptable(b.example_,d)});return c.length?new shaka.media.AdaptationSet(c[0],c):this.fallback_.create(a)};shaka.media.PreferenceBasedCriteria=function(a,b,c,d){this.language_=a;this.role_=b;this.channelCount_=c;this.label_=void 0===d?"":d};
-shaka.media.PreferenceBasedCriteria.prototype.create=function(a){var b=shaka.media.PreferenceBasedCriteria,c=shaka.util.StreamUtils,d=[];d=b.filterByLanguage_(a,this.language_);var e=a.filter(function(f){return f.primary});d=d.length?d:e.length?e:a;a=b.filterVariantsByRole_(d,this.role_);a.length?d=a:shaka.log.warning("No exact match for variant role could be found.");this.channelCount_&&(c=c.filterVariantsByAudioChannelCount(d,this.channelCount_),c.length?d=c:shaka.log.warning("No exact match for the channel count could be found."));
-this.label_&&(b=b.filterVariantsByLabel_(d,this.label_),b.length?d=b:shaka.log.warning("No exact match for variant label could be found."));b=new shaka.media.AdaptationSet(d[0]);d=$jscomp.makeIterator(d);for(c=d.next();!c.done;c=d.next())c=c.value,b.canInclude(c)&&b.add(c);return b};
-shaka.media.PreferenceBasedCriteria.filterByLanguage_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(b),e=c.findClosestLocale(d,a.map(function(f){return c.getLocaleForVariant(f)}));return e?a.filter(function(f){return e==c.getLocaleForVariant(f)}):[]};shaka.media.PreferenceBasedCriteria.filterVariantsByRole_=function(a,b){return a.filter(function(c){return c.audio?b?c.audio.roles.includes(b):0==c.audio.roles.length:!1})};
-shaka.media.PreferenceBasedCriteria.filterVariantsByLabel_=function(a,b){return a.filter(function(c){if(!c.audio)return!1;c=c.audio.label.toLowerCase();var d=b.toLowerCase();return c==d})};shaka.media.BufferingObserver=function(a,b){var c=shaka.media.BufferingObserver.State;this.previousState_=c.SATISFIED;this.thresholds_=(new Map).set(c.SATISFIED,b).set(c.STARVING,a)};shaka.media.BufferingObserver.prototype.setThresholds=function(a,b){var c=shaka.media.BufferingObserver.State;this.thresholds_.set(c.SATISFIED,b).set(c.STARVING,a)};
-shaka.media.BufferingObserver.prototype.update=function(a,b){var c=shaka.media.BufferingObserver.State,d=this.thresholds_.get(this.previousState_),e=this.previousState_;this.previousState_=c=b||a>=d?c.SATISFIED:c.STARVING;return e!=c};shaka.media.BufferingObserver.prototype.setState=function(a){this.previousState_=a};shaka.media.BufferingObserver.prototype.getState=function(){return this.previousState_};shaka.media.BufferingObserver.State={STARVING:0,SATISFIED:1};shaka.media.ManifestParser=function(){};shaka.media.ManifestParser.registerParserByExtension=function(a,b){shaka.media.ManifestParser.parsersByExtension[a]=b};shaka.media.ManifestParser.registerParserByMime=function(a,b){shaka.media.ManifestParser.parsersByMime[a]=b};shaka.media.ManifestParser.unregisterParserByMime=function(a){delete shaka.media.ManifestParser.parsersByMime[a]};
-shaka.media.ManifestParser.probeSupport=function(){var a=shaka.media.ManifestParser,b={};if(shaka.util.Platform.supportsMediaSource()){for(var c in a.parsersByMime)b[c]=!0;for(var d in a.parsersByExtension)b[d]=!0}c={mpd:"application/dash+xml",m3u8:"application/x-mpegurl",ism:"application/vnd.ms-sstr+xml"};d=$jscomp.makeIterator(["application/dash+xml","application/x-mpegurl","application/vnd.apple.mpegurl","application/vnd.ms-sstr+xml"]);for(var e=d.next();!e.done;e=d.next())e=e.value,shaka.util.Platform.supportsMediaSource()?
-b[e]=!!a.parsersByMime[e]:b[e]=shaka.util.Platform.supportsMediaType(e);for(var f in c)shaka.util.Platform.supportsMediaSource()?b[f]=!!a.parsersByExtension[f]:b[f]=shaka.util.Platform.supportsMediaType(c[f]);return b};
-shaka.media.ManifestParser.getFactory=function(a,b,c,d){var e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){e=shaka.media.ManifestParser;if(d){if(f=e.parsersByMime[d.toLowerCase()])return l["return"](f);shaka.log.warning("Could not determine manifest type using MIME type ",d)}if(g=e.getExtension(a)){if(h=e.parsersByExtension[g])return l["return"](h);shaka.log.warning("Could not determine manifest type for extension ",g)}else shaka.log.warning("Could not find extension for ",
-a);return d?l.jumpTo(2):l.yield(e.getMimeType(a,b,c),3)}if(2!=l.nextAddress&&(d=l.yieldResult)){if(k=shaka.media.ManifestParser.parsersByMime[d])return l["return"](k);shaka.log.warning("Could not determine manifest type using MIME type",d)}throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.UNABLE_TO_GUESS_MANIFEST_TYPE,a);})};
-shaka.media.ManifestParser.getMimeType=function(a,b,c){var d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.MANIFEST,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="HEAD",h.yield(b.request(d,e).promise,2);f=h.yieldResult;g=f.headers["content-type"];return h["return"](g?g.toLowerCase().split(";").shift():"")})};
-shaka.media.ManifestParser.getExtension=function(a){a=(new goog.Uri(a)).getPath().split("/").pop().split(".");return 1==a.length?"":a.pop().toLowerCase()};shaka.media.ManifestParser.isSupported=function(a,b){return shaka.util.Platform.supportsMediaSource()?b in shaka.media.ManifestParser.parsersByMime||shaka.media.ManifestParser.getExtension(a)in shaka.media.ManifestParser.parsersByExtension?!0:!1:!1};goog.exportSymbol("shaka.media.ManifestParser",shaka.media.ManifestParser);
-goog.exportProperty(shaka.media.ManifestParser,"unregisterParserByMime",shaka.media.ManifestParser.unregisterParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByMime",shaka.media.ManifestParser.registerParserByMime);goog.exportProperty(shaka.media.ManifestParser,"registerParserByExtension",shaka.media.ManifestParser.registerParserByExtension);shaka.media.ManifestParser.parsersByMime={};shaka.media.ManifestParser.parsersByExtension={};shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
+shaka.media.MediaSourceEngine.prototype.workAroundBrokenPlatforms_=function(a,b,c){var d=this.video_.mediaKeys;null==b&&d&&shaka.util.Platform.requiresEncryptionInfoInAllInitSegments()&&"mp4"==shaka.util.MimeUtils.getContainerType(this.sourceBufferTypes_[c])&&(shaka.log.debug("Forcing fake encryption information in init segment."),a=shaka.media.ContentWorkarounds.fakeEncryption(a));return a};shaka.media.MediaSourceEngine.createObjectURL=window.URL.createObjectURL;shaka.media.InitSegmentReference=function(a,b,c){this.getUris=a;this.startByte=b;this.endByte=c};shaka.media.InitSegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.InitSegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.InitSegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};
 shaka.media.InitSegmentReference.equal=function(a,b){var c=shaka.util.ArrayUtils;return a&&b?a.getStartByte()==b.getStartByte()&&a.getEndByte()==b.getEndByte()&&c.equal(a.getUris(),b.getUris()):a==b};goog.exportSymbol("shaka.media.InitSegmentReference",shaka.media.InitSegmentReference);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getEndByte",shaka.media.InitSegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.InitSegmentReference.prototype,"getStartByte",shaka.media.InitSegmentReference.prototype.getStartByte);
-shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k){goog.asserts.assert(a<b,"startTime must be less than endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k};shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};
-shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);
+shaka.media.SegmentReference=function(a,b,c,d,e,f,g,h,k,l,m){l=void 0===l?[]:l;m=void 0===m?"":m;goog.asserts.assert(a<=b,"startTime must be less than or equal to endTime");goog.asserts.assert(null==e||d<e,"startByte must be < endByte");this.startTime=a;this.trueEndTime=this.endTime=b;this.getUrisInner=c;this.startByte=d;this.endByte=e;this.initSegmentReference=f;this.timestampOffset=g;this.appendWindowStart=h;this.appendWindowEnd=k;this.partialReferences=l;this.tilesLayout=m};
+shaka.media.SegmentReference.prototype.getUris=function(){return this.getUrisInner()};shaka.media.SegmentReference.prototype.getStartTime=function(){return this.startTime};shaka.media.SegmentReference.prototype.getEndTime=function(){return this.endTime};shaka.media.SegmentReference.prototype.getStartByte=function(){return this.startByte};shaka.media.SegmentReference.prototype.getEndByte=function(){return this.endByte};
+shaka.media.SegmentReference.prototype.getSize=function(){return this.endByte?this.endByte-this.startByte:null};shaka.media.SegmentReference.prototype.hasPartialSegments=function(){return 0<this.partialReferences.length};shaka.media.SegmentReference.prototype.getTilesLayout=function(){return this.tilesLayout};goog.exportSymbol("shaka.media.SegmentReference",shaka.media.SegmentReference);goog.exportProperty(shaka.media.SegmentReference.prototype,"getTilesLayout",shaka.media.SegmentReference.prototype.getTilesLayout);
 goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndByte",shaka.media.SegmentReference.prototype.getEndByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartByte",shaka.media.SegmentReference.prototype.getStartByte);goog.exportProperty(shaka.media.SegmentReference.prototype,"getEndTime",shaka.media.SegmentReference.prototype.getEndTime);goog.exportProperty(shaka.media.SegmentReference.prototype,"getStartTime",shaka.media.SegmentReference.prototype.getStartTime);
-goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};
-shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};
-shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
+goog.exportProperty(shaka.media.SegmentReference.prototype,"getUris",shaka.media.SegmentReference.prototype.getUris);shaka.media.PresentationTimeline=function(a,b,c){this.presentationStartTime_=a;this.presentationDelay_=b;this.segmentAvailabilityDuration_=this.duration_=Infinity;this.maxSegmentDuration_=1;this.maxSegmentEndTime_=this.minSegmentStartTime_=null;this.clockOffset_=0;this.static_=!0;this.userSeekStart_=0;this.autoCorrectDrift_=void 0===c?!0:c;this.availabilityTimeOffset_=0};shaka.media.PresentationTimeline.prototype.getDuration=function(){return this.duration_};
+shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration=function(){return this.maxSegmentDuration_};shaka.media.PresentationTimeline.prototype.setDuration=function(a){goog.asserts.assert(0<a,"duration must be > 0");this.duration_=a};shaka.media.PresentationTimeline.prototype.getPresentationStartTime=function(){return this.presentationStartTime_};shaka.media.PresentationTimeline.prototype.setClockOffset=function(a){this.clockOffset_=a};
+shaka.media.PresentationTimeline.prototype.setStatic=function(a){this.static_=a};shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration=function(a){goog.asserts.assert(0<=a,"segmentAvailabilityDuration must be >= 0");this.segmentAvailabilityDuration_=a};shaka.media.PresentationTimeline.prototype.setDelay=function(a){goog.asserts.assert(0<=a,"delay must be >= 0");this.presentationDelay_=a};shaka.media.PresentationTimeline.prototype.getDelay=function(){return this.presentationDelay_};
 shaka.media.PresentationTimeline.prototype.notifySegments=function(a){if(0!=a.length){var b=a[a.length-1].endTime;this.notifyMinSegmentStartTime(a[0].startTime);this.maxSegmentDuration_=a.reduce(function(c,d){return Math.max(c,d.endTime-d.startTime)},this.maxSegmentDuration_);this.maxSegmentEndTime_=Math.max(this.maxSegmentEndTime_,b);null!=this.presentationStartTime_&&this.autoCorrectDrift_&&(this.presentationStartTime_=(Date.now()+this.clockOffset_)/1E3-this.maxSegmentEndTime_-this.maxSegmentDuration_);
 shaka.log.v1("notifySegments:","maxSegmentDuration="+this.maxSegmentDuration_)}};shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime=function(a){this.minSegmentStartTime_=null==this.minSegmentStartTime_?a:Math.min(this.minSegmentStartTime_,a)};shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration=function(a){this.maxSegmentDuration_=Math.max(this.maxSegmentDuration_,a);shaka.log.v1("notifyNewSegmentDuration:","maxSegmentDuration="+this.maxSegmentDuration_)};
 shaka.media.PresentationTimeline.prototype.offset=function(a){null!=this.minSegmentStartTime_&&(this.minSegmentStartTime_+=a);null!=this.maxSegmentEndTime_&&(this.maxSegmentEndTime_+=a)};shaka.media.PresentationTimeline.prototype.isLive=function(){return Infinity==this.duration_&&!this.static_};shaka.media.PresentationTimeline.prototype.isInProgress=function(){return Infinity!=this.duration_&&!this.static_};
 shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart=function(){goog.asserts.assert(0<=this.segmentAvailabilityDuration_,"The availability duration should be positive");var a=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;return Math.max(this.userSeekStart_,a)};shaka.media.PresentationTimeline.prototype.setUserSeekStart=function(a){this.userSeekStart_=a};
-shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_(),this.duration_):this.duration_};
+shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd=function(){return this.isLive()||this.isInProgress()?Math.min(this.getLiveEdge_()+this.availabilityTimeOffset_,this.duration_):this.maxSegmentEndTime_||this.duration_};
 shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart=function(a){var b=Math.max(this.minSegmentStartTime_,this.userSeekStart_);if(Infinity==this.segmentAvailabilityDuration_)return Math.ceil(1E3*b)/1E3;var c=this.getSegmentAvailabilityEnd()-this.segmentAvailabilityDuration_;a=Math.min(c+a,this.getSeekRangeEnd());return Math.max(b,a)};shaka.media.PresentationTimeline.prototype.getSeekRangeStart=function(){return this.getSafeSeekRangeStart(0)};
 shaka.media.PresentationTimeline.prototype.getSeekRangeEnd=function(){var a=this.isLive()||this.isInProgress()?this.presentationDelay_:0;return Math.max(0,this.getSegmentAvailabilityEnd()-a)};shaka.media.PresentationTimeline.prototype.usingPresentationStartTime=function(){return null==this.presentationStartTime_||null!=this.maxSegmentEndTime_&&this.autoCorrectDrift_?!1:!0};
-shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};
+shaka.media.PresentationTimeline.prototype.getLiveEdge_=function(){goog.asserts.assert(null!=this.presentationStartTime_,"Cannot compute timeline live edge without start time");var a=(Date.now()+this.clockOffset_)/1E3;return Math.max(0,a-this.maxSegmentDuration_-this.presentationStartTime_)};shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset=function(a){this.availabilityTimeOffset_=a};
 shaka.media.PresentationTimeline.prototype.assertIsValid=function(){goog.DEBUG&&(this.isLive()?goog.asserts.assert(null!=this.presentationStartTime_,"Detected as live stream, but does not match our model of live!"):this.isInProgress()?goog.asserts.assert(null!=this.presentationStartTime_&&Infinity==this.segmentAvailabilityDuration_,"Detected as IPR stream, but does not match our model of IPR!"):goog.asserts.assert(Infinity==this.segmentAvailabilityDuration_&&Infinity!=this.duration_&&this.static_,
-"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);
-goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
+"Detected as VOD stream, but does not match our model of VOD!"))};goog.exportSymbol("shaka.media.PresentationTimeline",shaka.media.PresentationTimeline);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setAvailabilityTimeOffset",shaka.media.PresentationTimeline.prototype.setAvailabilityTimeOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"usingPresentationStartTime",shaka.media.PresentationTimeline.prototype.usingPresentationStartTime);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeEnd",shaka.media.PresentationTimeline.prototype.getSeekRangeEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSeekRangeStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSafeSeekRangeStart",shaka.media.PresentationTimeline.prototype.getSafeSeekRangeStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityEnd",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityEnd);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setUserSeekStart",shaka.media.PresentationTimeline.prototype.setUserSeekStart);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getSegmentAvailabilityStart",shaka.media.PresentationTimeline.prototype.getSegmentAvailabilityStart);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isInProgress",shaka.media.PresentationTimeline.prototype.isInProgress);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"isLive",shaka.media.PresentationTimeline.prototype.isLive);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"offset",shaka.media.PresentationTimeline.prototype.offset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.notifyMaxSegmentDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifyMinSegmentStartTime",shaka.media.PresentationTimeline.prototype.notifyMinSegmentStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"notifySegments",shaka.media.PresentationTimeline.prototype.notifySegments);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDelay",shaka.media.PresentationTimeline.prototype.getDelay);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDelay",shaka.media.PresentationTimeline.prototype.setDelay);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setSegmentAvailabilityDuration",shaka.media.PresentationTimeline.prototype.setSegmentAvailabilityDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setStatic",shaka.media.PresentationTimeline.prototype.setStatic);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setClockOffset",shaka.media.PresentationTimeline.prototype.setClockOffset);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getPresentationStartTime",shaka.media.PresentationTimeline.prototype.getPresentationStartTime);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"setDuration",shaka.media.PresentationTimeline.prototype.setDuration);
+goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getMaxSegmentDuration",shaka.media.PresentationTimeline.prototype.getMaxSegmentDuration);goog.exportProperty(shaka.media.PresentationTimeline.prototype,"getDuration",shaka.media.PresentationTimeline.prototype.getDuration);shaka.media.StallDetector=function(a,b){this.implementation_=a;this.wasMakingProgress_=a.shouldBeMakingProgress();this.value_=a.getPresentationSeconds();this.lastUpdateSeconds_=a.getWallSeconds();this.didJump_=!1;this.stallThresholdSeconds_=b;this.onStall_=function(){}};shaka.media.StallDetector.prototype.release=function(){this.implementation_=null;this.onStall_=function(){}};shaka.media.StallDetector.prototype.onStall=function(a){this.onStall_=a};
 shaka.media.StallDetector.prototype.poll=function(){var a=this.implementation_,b=a.shouldBeMakingProgress(),c=a.getPresentationSeconds(),d=a.getWallSeconds();if(this.value_!=c||this.wasMakingProgress_!=b)this.lastUpdateSeconds_=d,this.value_=c,this.wasMakingProgress_=b,this.didJump_=!1;c=d-this.lastUpdateSeconds_;if(b=c>=this.stallThresholdSeconds_&&b&&!this.didJump_)this.onStall_(this.value_,c),this.didJump_=!0,this.value_=a.getPresentationSeconds();return b};
 shaka.media.StallDetector.Implementation=function(){};shaka.media.StallDetector.Implementation.prototype.shouldBeMakingProgress=function(){};shaka.media.StallDetector.Implementation.prototype.getPresentationSeconds=function(){};shaka.media.StallDetector.Implementation.prototype.getWallSeconds=function(){};shaka.media.StallDetector.MediaElementImplementation=function(a){this.mediaElement_=a};
 shaka.media.StallDetector.MediaElementImplementation.prototype.shouldBeMakingProgress=function(){return this.mediaElement_.paused||0==this.mediaElement_.playbackRate||0==this.mediaElement_.buffered.length?!1:shaka.media.StallDetector.MediaElementImplementation.hasContentFor_(this.mediaElement_.buffered,this.mediaElement_.currentTime)};shaka.media.StallDetector.MediaElementImplementation.prototype.getPresentationSeconds=function(){return this.mediaElement_.currentTime};
 shaka.media.StallDetector.MediaElementImplementation.prototype.getWallSeconds=function(){return Date.now()/1E3};shaka.media.StallDetector.MediaElementImplementation.hasContentFor_=function(a,b){for(var c=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a)),d=c.next();!d.done;d=c.next())if(d=d.value,!(b<d.start-.1||b>d.end-.5))return!0;return!1};shaka.media.GapJumpingController=function(a,b,c,d,e){var f=this;this.video_=a;this.timeline_=b;this.config_=c;this.onEvent_=e;this.eventManager_=new shaka.util.EventManager;this.seekingEventReceived_=!1;this.prevReadyState_=a.readyState;this.didFireLargeGap_=!1;this.stallDetector_=d;this.hadSegmentAppended_=!1;this.eventManager_.listen(a,"waiting",function(){return f.onPollGapJump_()});this.gapJumpTimer_=(new shaka.util.Timer(function(){f.onPollGapJump_()})).tickEvery(.25)};
 shaka.media.GapJumpingController.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.gapJumpTimer_&&(this.gapJumpTimer_.stop(),this.gapJumpTimer_=null);this.stallDetector_&&(this.stallDetector_.release(),this.stallDetector_=null);this.video_=this.timeline_=this.onEvent_=null};shaka.media.GapJumpingController.prototype.onSegmentAppended=function(){this.hadSegmentAppended_=!0;this.onPollGapJump_()};
 shaka.media.GapJumpingController.prototype.onSeeking=function(){this.seekingEventReceived_=!0;this.didFireLargeGap_=this.hadSegmentAppended_=!1};
-shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime)if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,b=this.video_.currentTime,c=this.video_.buffered,d=
-shaka.media.TimeRangesUtils.getGapIndex(c,b);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||
-g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
+shaka.media.GapJumpingController.prototype.onPollGapJump_=function(){if(0!=this.video_.readyState){if(this.video_.seeking){if(!this.seekingEventReceived_)return}else this.seekingEventReceived_=!1;if(!this.video_.paused||0==this.video_.currentTime&&(this.video_.autoplay||0!=this.video_.currentTime))if(this.video_.readyState!=this.prevReadyState_&&(this.didFireLargeGap_=!1,this.prevReadyState_=this.video_.readyState),!this.stallDetector_||!this.stallDetector_.poll()){var a=this.config_.smallGapLimit,
+b=this.video_.currentTime,c=this.video_.buffered,d=shaka.media.TimeRangesUtils.getGapIndex(c,b,this.config_.gapDetectionThreshold);if(null!=d&&(0!=d||this.hadSegmentAppended_)){var e=c.start(d),f=this.timeline_.getSeekRangeEnd();if(!(e>=f)){f=e-b;a=f<=a;var g=!1;if(!(f<shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE)){if(!a&&!this.didFireLargeGap_){this.didFireLargeGap_=!0;var h=new shaka.util.FakeEvent("largegap",{currentTime:b,gapSize:f});h.cancelable=!0;this.onEvent_(h);this.config_.jumpLargeGaps&&
+!h.defaultPrevented?g=!0:shaka.log.info("Ignoring large gap at",b,"size",f)}if(a||g)0==d?shaka.log.info("Jumping forward",f,"seconds because of gap before start time of",e):shaka.log.info("Jumping forward",f,"seconds because of gap starting at",c.end(d-1),"and ending at",e),this.video_.currentTime=e}}}}}};shaka.media.GapJumpingController.BROWSER_GAP_TOLERANCE=.001;shaka.util.MediaReadyState=function(){};shaka.util.MediaReadyState.waitForReadyState=function(a,b,c,d){b==HTMLMediaElement.HAVE_NOTHING||a.readyState>=b?d():(b=shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_.value().get(b),c.listenOnce(a,b,d))};
 shaka.util.MediaReadyState.READY_STATES_TO_EVENT_NAMES_=new shaka.util.Lazy(function(){return new Map([[HTMLMediaElement.HAVE_METADATA,"loadedmetadata"],[HTMLMediaElement.HAVE_CURRENT_DATA,"loadeddata"],[HTMLMediaElement.HAVE_FUTURE_DATA,"canplay"],[HTMLMediaElement.HAVE_ENOUGH_DATA,"canplaythrough"]])});shaka.media.VideoWrapper=function(a,b,c){var d=this;this.video_=a;this.onSeek_=b;this.startTime_=c;this.started_=!1;this.eventManager_=new shaka.util.EventManager;this.mover_=new shaka.media.VideoWrapper.PlayheadMover(a,10);shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){d.setStartTime_(d.startTime_)})};
 shaka.media.VideoWrapper.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);null!=this.mover_&&(this.mover_.release(),this.mover_=null);this.onSeek_=function(){};this.video_=null};shaka.media.VideoWrapper.prototype.getTime=function(){return this.started_?this.video_.currentTime:this.startTime_};
 shaka.media.VideoWrapper.prototype.setTime=function(a){var b=this;0<this.video_.readyState?this.mover_.moveTo(a):shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){b.setStartTime_(b.startTime_)})};
@@ -597,8 +729,8 @@ shaka.media.VideoWrapper.prototype.setStartTime_=function(a){var b=this;.001>Mat
 shaka.media.VideoWrapper.prototype.startListeningToSeeks_=function(){var a=this;goog.asserts.assert(0<this.video_.readyState,"The media element should be ready before we listen for seeking.");this.started_=!0;this.eventManager_.listen(this.video_,"seeking",function(){return a.onSeek_()})};shaka.media.VideoWrapper.PlayheadMover=function(a,b){var c=this;this.mediaElement_=a;this.maxAttempts_=b;this.targetTime_=this.originTime_=this.remainingAttempts_=0;this.timer_=new shaka.util.Timer(function(){return c.onTick_()})};
 shaka.media.VideoWrapper.PlayheadMover.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.mediaElement_=null};shaka.media.VideoWrapper.PlayheadMover.prototype.moveTo=function(a){this.originTime_=this.mediaElement_.currentTime;this.targetTime_=a;this.remainingAttempts_=this.maxAttempts_;this.mediaElement_.currentTime=a;this.timer_.tickEvery(.1)};
 shaka.media.VideoWrapper.PlayheadMover.prototype.onTick_=function(){0>=this.remainingAttempts_?(shaka.log.warning(["Failed to move playhead from",this.originTime_,"to",this.targetTime_].join(" ")),this.timer_.stop()):this.mediaElement_.currentTime!=this.originTime_?this.timer_.stop():(this.mediaElement_.currentTime=this.targetTime_,this.remainingAttempts_--)};shaka.media.Playhead=function(){};shaka.media.Playhead.prototype.setStartTime=function(a){};shaka.media.Playhead.prototype.getTime=function(){};shaka.media.Playhead.prototype.notifyOfBufferingChange=function(){};
-shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){c()})};
-shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
+shaka.media.SrcEqualsPlayhead=function(a){var b=this;this.mediaElement_=a;this.started_=!1;this.startTime_=null;this.eventManager_=new shaka.util.EventManager;var c=function(){null==b.startTime_||0==b.startTime_?b.started_=!0:(b.eventManager_.listenOnce(b.mediaElement_,"seeking",function(){b.started_=!0}),b.mediaElement_.currentTime=Math.max(0,b.mediaElement_.currentTime+b.startTime_))};shaka.util.MediaReadyState.waitForReadyState(this.mediaElement_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,
+function(){c()})};shaka.media.SrcEqualsPlayhead.prototype.release=function(){this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.mediaElement_=null};shaka.media.SrcEqualsPlayhead.prototype.setStartTime=function(a){this.startTime_=this.started_?this.startTime_:a};shaka.media.SrcEqualsPlayhead.prototype.getTime=function(){return(this.started_?this.mediaElement_.currentTime:this.startTime_)||0};shaka.media.SrcEqualsPlayhead.prototype.notifyOfBufferingChange=function(){};
 shaka.media.MediaSourcePlayhead=function(a,b,c,d,e,f){var g=this;this.minSeekRange_=3;this.mediaElement_=a;this.timeline_=b.presentationTimeline;this.minBufferTime_=b.minBufferTime||0;this.config_=c;this.onSeek_=e;this.lastCorrectiveSeek_=null;this.gapController_=new shaka.media.GapJumpingController(a,b.presentationTimeline,c,this.createStallDetector_(a,c),f);this.videoWrapper_=new shaka.media.VideoWrapper(a,function(){return g.onSeeking_()},this.getStartTime_(d));this.checkWindowTimer_=(new shaka.util.Timer(function(){g.onPollWindow_()})).tickEvery(.25)};
 shaka.media.MediaSourcePlayhead.prototype.release=function(){this.videoWrapper_&&(this.videoWrapper_.release(),this.videoWrapper_=null);this.gapController_&&(this.gapController_.release(),this.gapController_=null);this.checkWindowTimer_&&(this.checkWindowTimer_.stop(),this.checkWindowTimer_=null);this.mediaElement_=this.videoWrapper_=this.timeline_=this.config_=null;this.onSeek_=function(){}};shaka.media.MediaSourcePlayhead.prototype.setStartTime=function(a){this.videoWrapper_.setTime(a)};
 shaka.media.MediaSourcePlayhead.prototype.getTime=function(){var a=this.videoWrapper_.getTime();return 0<this.mediaElement_.readyState&&!this.mediaElement_.paused?this.clampTime_(a):a};shaka.media.MediaSourcePlayhead.prototype.getStartTime_=function(a){null==a?a=Infinity>this.timeline_.getDuration()?this.timeline_.getSeekRangeStart():this.timeline_.getSeekRangeEnd():0>a&&(a=this.timeline_.getSeekRangeEnd()+a);return this.clampSeekToDuration_(this.clampTime_(a))};
@@ -614,40 +746,46 @@ shaka.media.SegmentIndex.prototype.release=function(){this.immutable_||(this.ref
 shaka.media.SegmentIndex.prototype.find=function(a){for(var b=this.references.length-1,c=b;0<=c;--c){var d=this.references[c],e=c<b?this.references[c+1].startTime:d.endTime;if(a>=d.startTime&&a<e)return c+this.numEvicted}return this.references.length&&a<this.references[0].startTime?this.numEvicted:null};shaka.media.SegmentIndex.prototype.get=function(a){if(0==this.references.length)return null;a-=this.numEvicted;return 0>a||a>=this.references.length?null:this.references[a]};
 shaka.media.SegmentIndex.prototype.offset=function(a){if(!this.immutable_)for(var b=$jscomp.makeIterator(this.references),c=b.next();!c.done;c=b.next())c=c.value,c.startTime+=a,c.endTime+=a,c.timestampOffset+=a};
 shaka.media.SegmentIndex.prototype.merge=function(a){goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(a);!this.immutable_&&a.length&&(this.references=this.references.filter(function(b){return b.startTime<a[0].startTime}),this.references.push.apply(this.references,$jscomp.arrayFromIterable(a)),goog.DEBUG&&shaka.media.SegmentIndex.assertCorrectReferences_(this.references))};
+shaka.media.SegmentIndex.prototype.mergeAndEvict=function(a,b){var c=this;a=a.filter(function(f){return f.endTime>b&&(0==c.references.length||f.endTime>c.references[0].startTime)});var d=this.references[0];this.merge(a);var e=this.references[0];d&&goog.asserts.assert(d.startTime==e.startTime,"SegmentIndex.merge should not change the first reference time!");this.evict(b)};
 shaka.media.SegmentIndex.prototype.evict=function(a){if(!this.immutable_){var b=this.references.length;this.references=this.references.filter(function(c){return c.endTime>a});this.numEvicted+=b-this.references.length}};
 shaka.media.SegmentIndex.prototype.fit=function(a,b,c){c=void 0===c?!1:c;goog.asserts.assert(null!=b,"Content duration must be known for static content!");goog.asserts.assert(Infinity!=b,"Content duration must be finite for static content!");if(!this.immutable_){for(;this.references.length;)if(this.references[this.references.length-1].startTime>=b)this.references.pop();else break;for(;this.references.length;)if(this.references[0].endTime<=a)this.references.shift(),c||this.numEvicted++;else break;
-0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd))}};
-shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){return this.getIteratorForTime(0)};
-shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){return new shaka.media.SegmentIterator(this,this.find(a)||0)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);
-goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});
-shaka.media.SegmentIterator=function(a,b){this.segmentIndex_=a;this.nextPosition_=b};shaka.media.SegmentIterator.prototype.seek=function(a){this.nextPosition_=this.segmentIndex_.getIteratorForTime(a).nextPosition_;return this.next().value};shaka.media.SegmentIterator.prototype.current=function(){return this.segmentIndex_.get(this.nextPosition_-1)};shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.nextPosition_++);return{value:a,done:!a}};
-goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);
-shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Cannot have evicted segments in non-first Periods");this.indexes_.push(a)};
-shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};
-shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
-shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Cannot have evicted segments in non-first Periods");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
-shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};
-goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);
-goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
-shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};
-shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
+0!=this.references.length&&(a=this.references[this.references.length-1],this.references[this.references.length-1]=new shaka.media.SegmentReference(a.startTime,b,a.getUrisInner,a.startByte,a.endByte,a.initSegmentReference,a.timestampOffset,a.appendWindowStart,a.appendWindowEnd,a.partialReferences,a.tilesLayout))}};
+shaka.media.SegmentIndex.prototype.updateEvery=function(a,b){var c=this;goog.asserts.assert(!this.timer_,"SegmentIndex timer already started!");this.immutable_||(this.timer_&&this.timer_.stop(),this.timer_=new shaka.util.Timer(function(){var d=b();d?c.references.push.apply(c.references,$jscomp.arrayFromIterable(d)):(c.timer_.stop(),c.timer_=null)}),this.timer_.tickEvery(a))};
+shaka.media.SegmentIndex.prototype[Symbol.iterator]=function(){var a=this.getIteratorForTime(0);goog.asserts.assert(null!=a,"Iterator for 0 should never be null!");return a};
+shaka.media.SegmentIndex.prototype.getIteratorForTime=function(a){var b=this.find(a);if(null==b)return null;b--;var c=this.get(b+1),d=-1;if(c&&c.hasPartialSegments())for(var e=c.partialReferences.length-1;0<=e;--e){var f=c.partialReferences[e];if(a>=f.startTime&&a<f.endTime){b++;d=e-1;break}}return new shaka.media.SegmentIterator(this,b,d)};shaka.media.SegmentIndex.forSingleSegment=function(a,b,c){a=new shaka.media.SegmentReference(a,a+b,function(){return c},0,null,null,a,a,a+b);return new shaka.media.SegmentIndex([a])};
+goog.exportSymbol("shaka.media.SegmentIndex",shaka.media.SegmentIndex);goog.exportProperty(shaka.media.SegmentIndex,"forSingleSegment",shaka.media.SegmentIndex.forSingleSegment);goog.exportProperty(shaka.media.SegmentIndex.prototype,"getIteratorForTime",shaka.media.SegmentIndex.prototype.getIteratorForTime);goog.exportProperty(shaka.media.SegmentIndex.prototype,"updateEvery",shaka.media.SegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.SegmentIndex.prototype,"fit",shaka.media.SegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"evict",shaka.media.SegmentIndex.prototype.evict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"mergeAndEvict",shaka.media.SegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.SegmentIndex.prototype,"merge",shaka.media.SegmentIndex.prototype.merge);goog.exportProperty(shaka.media.SegmentIndex.prototype,"offset",shaka.media.SegmentIndex.prototype.offset);goog.exportProperty(shaka.media.SegmentIndex.prototype,"get",shaka.media.SegmentIndex.prototype.get);
+goog.exportProperty(shaka.media.SegmentIndex.prototype,"find",shaka.media.SegmentIndex.prototype.find);goog.exportProperty(shaka.media.SegmentIndex.prototype,"markImmutable",shaka.media.SegmentIndex.prototype.markImmutable);goog.exportProperty(shaka.media.SegmentIndex.prototype,"release",shaka.media.SegmentIndex.prototype.release);goog.exportProperty(shaka.media.SegmentIndex.prototype,"destroy",shaka.media.SegmentIndex.prototype.destroy);
+goog.DEBUG&&(shaka.media.SegmentIndex.assertCorrectReferences_=function(a){goog.asserts.assert(a.every(function(b,c){if(0==c)return!0;var d=a[c-1];return d.startTime<b.startTime?!0:d.startTime>b.startTime?!1:d.endTime<=b.endTime?!0:!1}),"SegmentReferences are incorrect")});shaka.media.SegmentIterator=function(a,b,c){this.segmentIndex_=a;this.currentPosition_=b;this.currentPartialPosition_=c};
+shaka.media.SegmentIterator.prototype.seek=function(a){shaka.Deprecate.deprecateFeature(4,"shaka.media.SegmentIterator","Please use SegmentIndex.getIteratorForTime instead of seek().");(a=this.segmentIndex_.getIteratorForTime(a))?(this.currentPosition_=a.currentPosition_,this.currentPartialPosition_=a.currentPartialPosition_):(this.currentPosition_=Number.MAX_VALUE,this.currentPartialPosition_=0);return this.next().value};
+shaka.media.SegmentIterator.prototype.current=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()&&a.getUris().length&&this.currentPartialPosition_>=a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0,a=this.segmentIndex_.get(this.currentPosition_));return a&&a.hasPartialSegments()?a.partialReferences[this.currentPartialPosition_]:a};
+shaka.media.SegmentIterator.prototype.next=function(){var a=this.segmentIndex_.get(this.currentPosition_);a&&a.hasPartialSegments()?(this.currentPartialPosition_++,a.getUris().length&&this.currentPartialPosition_==a.partialReferences.length&&(this.currentPosition_++,this.currentPartialPosition_=0)):(this.currentPosition_++,this.currentPartialPosition_=0);a=this.current();return{value:a,done:!a}};goog.exportSymbol("shaka.media.SegmentIterator",shaka.media.SegmentIterator);
+goog.exportProperty(shaka.media.SegmentIterator.prototype,"next",shaka.media.SegmentIterator.prototype.next);goog.exportProperty(shaka.media.SegmentIterator.prototype,"current",shaka.media.SegmentIterator.prototype.current);goog.exportProperty(shaka.media.SegmentIterator.prototype,"seek",shaka.media.SegmentIterator.prototype.seek);shaka.media.MetaSegmentIndex=function(){shaka.media.SegmentIndex.call(this,[]);this.indexes_=[]};$jscomp.inherits(shaka.media.MetaSegmentIndex,shaka.media.SegmentIndex);
+shaka.media.MetaSegmentIndex.prototype.appendSegmentIndex=function(a){goog.asserts.assert(0==this.indexes_.length||0==a.numEvicted,"Should not append a new segment index with already-evicted segments");this.indexes_.push(a)};shaka.media.MetaSegmentIndex.prototype.clone=function(){var a=new shaka.media.MetaSegmentIndex;a.indexes_=this.indexes_.slice();return a};
+shaka.media.MetaSegmentIndex.prototype.release=function(){for(var a=$jscomp.makeIterator(this.indexes_),b=a.next();!b.done;b=a.next())b.value.release();this.indexes_=[]};shaka.media.MetaSegmentIndex.prototype.find=function(a){for(var b=0,c=$jscomp.makeIterator(this.indexes_),d=c.next();!d.done;d=c.next()){d=d.value;var e=d.find(a);if(null!=e)return e+b;b+=d.numEvicted+d.references.length}return null};
+shaka.media.MetaSegmentIndex.prototype.get=function(a){for(var b=0,c=!1,d=$jscomp.makeIterator(this.indexes_),e=d.next();!e.done;e=d.next()){e=e.value;goog.asserts.assert(!c||0==e.numEvicted,"Should not see evicted segments after available segments");var f=e.get(a-b);if(f)return f;b+=e.numEvicted+e.references.length;c=c||0!=e.references.length}return null};shaka.media.MetaSegmentIndex.prototype.offset=function(a){goog.asserts.assert(!1,"offset() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.merge=function(a){goog.asserts.assert(!1,"merge() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.evict=function(a){goog.asserts.assert(!1,"evict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.mergeAndEvict=function(a,b){goog.asserts.assert(!1,"mergeAndEvict() should not be used in MetaSegmentIndex!")};shaka.media.MetaSegmentIndex.prototype.fit=function(a,b){goog.asserts.assert(!1,"fit() should not be used in MetaSegmentIndex!")};
+shaka.media.MetaSegmentIndex.prototype.updateEvery=function(a,b){goog.asserts.assert(!1,"updateEvery() should not be used in MetaSegmentIndex!")};goog.exportSymbol("shaka.media.MetaSegmentIndex",shaka.media.MetaSegmentIndex);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"updateEvery",shaka.media.MetaSegmentIndex.prototype.updateEvery);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"fit",shaka.media.MetaSegmentIndex.prototype.fit);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"mergeAndEvict",shaka.media.MetaSegmentIndex.prototype.mergeAndEvict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"evict",shaka.media.MetaSegmentIndex.prototype.evict);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"merge",shaka.media.MetaSegmentIndex.prototype.merge);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"offset",shaka.media.MetaSegmentIndex.prototype.offset);
+goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"get",shaka.media.MetaSegmentIndex.prototype.get);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"find",shaka.media.MetaSegmentIndex.prototype.find);goog.exportProperty(shaka.media.MetaSegmentIndex.prototype,"release",shaka.media.MetaSegmentIndex.prototype.release);shaka.media.PlayRateController=function(a){var b=this;this.harness_=a;this.isBuffering_=!1;this.rate_=this.harness_.getRate();this.pollRate_=.25;this.timer_=new shaka.util.Timer(function(){b.harness_.movePlayhead(b.rate_*b.pollRate_)})};shaka.media.PlayRateController.prototype.release=function(){this.timer_&&(this.timer_.stop(),this.timer_=null);this.harness_=null};shaka.media.PlayRateController.prototype.setBuffering=function(a){this.isBuffering_=a;this.apply_()};
+shaka.media.PlayRateController.prototype.set=function(a){goog.asserts.assert(0!=a,"Should never set rate of 0 explicitly!");this.rate_=a;this.apply_()};shaka.media.PlayRateController.prototype.getRealRate=function(){return this.rate_};shaka.media.PlayRateController.prototype.getDefaultRate=function(){return this.harness_.getDefaultRate()};
+shaka.media.PlayRateController.prototype.apply_=function(){this.timer_.stop();var a=this.calculateCurrentRate_();shaka.log.v1("Changing effective playback rate to",a);if(0<=a)try{this.applyRate_(a);return}catch(b){}this.timer_.tickEvery(this.pollRate_);this.applyRate_(0)};shaka.media.PlayRateController.prototype.calculateCurrentRate_=function(){return this.isBuffering_?0:this.rate_};
+shaka.media.PlayRateController.prototype.applyRate_=function(a){var b=this.harness_.getRate();b!=a&&this.harness_.setRate(a);return b!=a};shaka.media.IPlayheadObserver=function(){};shaka.media.IPlayheadObserver.prototype.poll=function(a,b){};shaka.media.PlayheadObserverManager=function(a){var b=this;this.mediaElement_=a;this.observers_=new Set;this.pollingLoop_=(new shaka.util.Timer(function(){b.pollAllObservers_(!1)})).tickEvery(.25)};shaka.media.PlayheadObserverManager.prototype.release=function(){this.pollingLoop_.stop();for(var a=$jscomp.makeIterator(this.observers_),b=a.next();!b.done;b=a.next())b.value.release();this.observers_.clear()};
 shaka.media.PlayheadObserverManager.prototype.manage=function(a){this.observers_.add(a)};shaka.media.PlayheadObserverManager.prototype.notifyOfSeek=function(){this.pollAllObservers_(!0)};shaka.media.PlayheadObserverManager.prototype.pollAllObservers_=function(a){for(var b=$jscomp.makeIterator(this.observers_),c=b.next();!c.done;c=b.next())c.value.poll(this.mediaElement_.currentTime,a)};shaka.media.RegionTimeline=function(a){var b=this;this.onAddRegion_=function(c){};this.regions_=new Set;this.getSeekRange_=a;this.filterTimer_=(new shaka.util.Timer(function(){b.filterBySeekRange_()})).tickEvery(shaka.media.RegionTimeline.REGION_FILTER_INTERVAL)};shaka.media.RegionTimeline.prototype.release=function(){this.onAddRegion_=function(a){};this.regions_.clear();this.filterTimer_.stop()};shaka.media.RegionTimeline.prototype.setListeners=function(a){this.onAddRegion_=a};
 shaka.media.RegionTimeline.prototype.addRegion=function(a){null==this.findSimilarRegion_(a)&&(this.regions_.add(a),this.onAddRegion_(a))};shaka.media.RegionTimeline.prototype.filterBySeekRange_=function(){for(var a=this.getSeekRange_(),b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())c=c.value,c.endTime<a.start&&this.regions_["delete"](c)};
 shaka.media.RegionTimeline.prototype.findSimilarRegion_=function(a){for(var b=$jscomp.makeIterator(this.regions_),c=b.next();!c.done;c=b.next())if(c=c.value,c.schemeIdUri==a.schemeIdUri&&c.id==a.id&&c.startTime==a.startTime&&c.endTime==a.endTime)return c;return null};shaka.media.RegionTimeline.prototype.regions=function(){return this.regions_};shaka.media.RegionTimeline.REGION_FILTER_INTERVAL=2;shaka.media.RegionObserver=function(a){var b=this;this.timeline_=a;this.oldPosition_=new Map;this.onEnter_=function(e,f){};this.onExit_=function(e,f){};this.onSkip_=function(e,f){};var c=shaka.media.RegionObserver.RelativePosition_;a=c.BEFORE_THE_REGION;var d=c.IN_THE_REGION;c=c.AFTER_THE_REGION;this.rules_=[{weWere:null,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:a,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},{weWere:c,weAre:d,invoke:function(e,f){return b.onEnter_(e,f)}},
 {weWere:d,weAre:a,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:d,weAre:c,invoke:function(e,f){return b.onExit_(e,f)}},{weWere:a,weAre:c,invoke:function(e,f){return b.onSkip_(e,f)}},{weWere:c,weAre:a,invoke:function(e,f){return b.onSkip_(e,f)}}]};shaka.media.RegionObserver.prototype.release=function(){this.timeline_=null;this.oldPosition_.clear();this.onEnter_=function(a,b){};this.onExit_=function(a,b){};this.onSkip_=function(a,b){}};
 shaka.media.RegionObserver.prototype.poll=function(a,b){for(var c=shaka.media.RegionObserver,d=$jscomp.makeIterator(this.timeline_.regions()),e=d.next();!e.done;e=d.next()){e=e.value;var f=this.oldPosition_.get(e),g=c.determinePositionRelativeTo_(e,a);this.oldPosition_.set(e,g);for(var h=$jscomp.makeIterator(this.rules_),k=h.next();!k.done;k=h.next())k=k.value,k.weWere==f&&k.weAre==g&&k.invoke(e,b)}};
-shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d){a=shaka.net.NetworkingEngine.makeRequest(a,d);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
+shaka.media.RegionObserver.prototype.setListeners=function(a,b,c){this.onEnter_=a;this.onExit_=b;this.onSkip_=c};shaka.media.RegionObserver.determinePositionRelativeTo_=function(a,b){var c=shaka.media.RegionObserver.RelativePosition_;return b<a.startTime?c.BEFORE_THE_REGION:b>a.endTime?c.AFTER_THE_REGION:c.IN_THE_REGION};shaka.media.RegionObserver.RelativePosition_={BEFORE_THE_REGION:1,IN_THE_REGION:2,AFTER_THE_REGION:3};shaka.util.Networking=function(){};shaka.util.Networking.createSegmentRequest=function(a,b,c,d,e){a=shaka.net.NetworkingEngine.makeRequest(a,d,e);if(0!=b||null!=c)a.headers.Range=c?"bytes="+b+"-"+c:"bytes="+b+"-";return a};shaka.media.StreamingEngine=function(a,b){var c=this;this.playerInterface_=b;this.manifest_=a;this.config_=null;this.bufferingGoalScale_=1;this.currentTextStream_=this.currentVariant_=null;this.mediaStates_=new Map;this.startupComplete_=!1;this.failureCallbackBackoff_=null;this.fatalError_=!1;this.destroyer_=new shaka.util.Destroyer(function(){return c.doDestroy_()})};shaka.media.StreamingEngine.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.media.StreamingEngine.prototype.doDestroy_=function(){var a=this,b,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress){b=[];c=$jscomp.makeIterator(a.mediaStates_.values());for(d=c.next();!d.done;d=c.next())e=d.value,a.cancelUpdate_(e),b.push(a.abortOperations_(e));return f.yield(Promise.all(b),2)}a.mediaStates_.clear();a.playerInterface_=null;a.manifest_=null;a.config_=null;f.jumpToEnd()})};
-shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0},!0)};
+shaka.media.StreamingEngine.prototype.configure=function(a){this.config_=a;this.failureCallbackBackoff_=new shaka.net.Backoff({maxAttempts:Math.max(a.retryParameters.maxAttempts,2),baseDelay:a.retryParameters.baseDelay,backoffFactor:a.retryParameters.backoffFactor,fuzzFactor:a.retryParameters.fuzzFactor,timeout:0,stallTimeout:0,connectionTimeout:0},!0)};
 shaka.media.StreamingEngine.prototype.start=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return goog.asserts.assert(a.config_,"StreamingEngine configure() must be called before init()!"),b.yield(a.initStreams_(),2);a.destroyer_.ensureNotDestroyed();shaka.log.debug("init: completed initial Stream setup");a.startupComplete_=!0;b.jumpToEnd()})};shaka.media.StreamingEngine.prototype.getCurrentVariant=function(){return this.currentVariant_};
 shaka.media.StreamingEngine.prototype.getCurrentTextStream=function(){return this.currentTextStream_};
 shaka.media.StreamingEngine.prototype.loadNewTextStream_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return c=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(!b.mediaStates_.has(c.TEXT),"Should not call loadNewTextStream_ while streaming text!"),k.setCatchFinallyBlocks(2),k.yield(b.playerInterface_.mediaSourceEngine.clear(c.TEXT),4);case 4:k.leaveTryBlock(3);break;case 2:if(d=k.enterCatchBlock(),b.playerInterface_)b.playerInterface_.onError(d);
 case 3:e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);b.playerInterface_.mediaSourceEngine.reinitText(e);f=b.playerInterface_.mediaSourceEngine.getTextDisplayer();if(g=f.isTextVisible()||b.config_.alwaysStreamText)h=b.createMediaState_(a),b.mediaStates_.set(c.TEXT,h),b.scheduleUpdate_(h,0);k.jumpToEnd()}})};
 shaka.media.StreamingEngine.prototype.unloadTextStream=function(){var a=shaka.util.ManifestParserUtils.ContentType,b=this.mediaStates_.get(a.TEXT);b&&(this.cancelUpdate_(b),this.abortOperations_(b)["catch"](function(){}),this.mediaStates_["delete"](a.TEXT));this.currentTextStream_=null};
 shaka.media.StreamingEngine.prototype.setTrickPlay=function(a){var b=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.VIDEO);if(b){var c=b.stream;if(c)if(shaka.log.debug("setTrickPlay",a),a)(a=c.trickModeVideo)&&!b.restoreStreamAfterTrickPlay&&(shaka.log.debug("Engaging trick mode stream",a),this.switchInternal_(a,!1,0,!1),b.restoreStreamAfterTrickPlay=c);else if(c=b.restoreStreamAfterTrickPlay)shaka.log.debug("Restoring non-trick-mode stream",c),b.restoreStreamAfterTrickPlay=null,
-this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,!1),a.audio&&this.switchInternal_(a.audio,b,c,!1))};
+this.switchInternal_(c,!0,0,!1)}};shaka.media.StreamingEngine.prototype.switchVariant=function(a,b,c,d){b=void 0===b?!1:b;c=void 0===c?0:c;d=void 0===d?!1:d;this.currentVariant_=a;this.startupComplete_&&(a.video&&this.switchInternal_(a.video,b,c,d),a.audio&&this.switchInternal_(a.audio,b,c,d))};
 shaka.media.StreamingEngine.prototype.switchTextStream=function(a){this.currentTextStream_=a;if(this.startupComplete_){var b=shaka.util.ManifestParserUtils.ContentType;goog.asserts.assert(a&&a.type==b.TEXT,"Wrong stream type passed to switchTextStream!");this.switchInternal_(a,!0,0,!1)}};shaka.media.StreamingEngine.prototype.reloadTextStream=function(){var a=this.mediaStates_.get(shaka.util.ManifestParserUtils.ContentType.TEXT);a&&this.switchInternal_(a.stream,!0,0,!0)};
 shaka.media.StreamingEngine.prototype.switchInternal_=function(a,b,c,d){var e=this,f=shaka.util.ManifestParserUtils.ContentType,g=this.mediaStates_.get(a.type);g||a.type!=f.TEXT?(goog.asserts.assert(g,"switch: expected mediaState to exist"),g&&(g.restoreStreamAfterTrickPlay&&(shaka.log.debug("switch during trick play mode",a),a.trickModeVideo?(g.restoreStreamAfterTrickPlay=a,a=a.trickModeVideo,shaka.log.debug("switch found trick play stream",a)):(g.restoreStreamAfterTrickPlay=null,shaka.log.debug("switch found no special trick play stream"))),
 g.stream!=a||d?(a.type==f.TEXT&&(d=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs),this.playerInterface_.mediaSourceEngine.reinitText(d)),g.stream=a,g.segmentIterator=null,a=shaka.media.StreamingEngine.logPrefix_(g),shaka.log.debug("switch: switching to Stream "+a),b&&(g.clearingBuffer?g.waitingToFlushBuffer=!0:g.performingUpdate?(g.waitingToClearBuffer=!0,g.clearBufferSafeMargin=c,g.waitingToFlushBuffer=!0):(this.cancelUpdate_(g),this.clearBuffer_(g,!0,c)["catch"](function(h){e.playerInterface_&&
@@ -669,35 +807,37 @@ shaka.media.StreamingEngine.prototype.onUpdate_=function(a){var b=this,c,d,e,f,g
 if(a.clearingBuffer)return k["return"]();a.updateTimer=null;if(!a.waitingToClearBuffer){k.jumpTo(2);break}shaka.log.debug(c,"skipping update and clearing the buffer");return k.yield(b.clearBuffer_(a,a.waitingToFlushBuffer,a.clearBufferSafeMargin),3);case 3:return k["return"]();case 2:if(a.stream.segmentIndex){k.jumpTo(4);break}d=a.stream;return k.yield(a.stream.createSegmentIndex(),5);case 5:if(d!=a.stream)return null==a.updateTimer&&b.scheduleUpdate_(a,0),k["return"]();case 4:k.setCatchFinallyBlocks(6);
 e=b.update_(a);null!=e&&(b.scheduleUpdate_(a,e),a.hasError=!1);k.leaveTryBlock(7);break;case 6:return f=k.enterCatchBlock(),k.yield(b.handleStreamingError_(f),8);case 8:return k["return"]();case 7:g=Array.from(b.mediaStates_.values());if(!b.startupComplete_||!g.every(function(l){return l.endOfStream})){k.jumpTo(0);break}shaka.log.v1(c,"calling endOfStream()...");return k.yield(b.playerInterface_.mediaSourceEngine.endOfStream(),10);case 10:b.destroyer_.ensureNotDestroyed(),h=b.playerInterface_.mediaSourceEngine.getDuration(),
 0!=h&&h<b.manifest_.presentationTimeline.getDuration()&&b.manifest_.presentationTimeline.setDuration(h),k.jumpToEnd()}})};
-shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,
-d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&
-(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),.5;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b||!this.isSegmentReferenceAvailable_(a,b))return 1;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,
-d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),1;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
+shaka.media.StreamingEngine.prototype.update_=function(a){goog.asserts.assert(this.manifest_,"manifest_ should not be null");goog.asserts.assert(this.config_,"config_ should not be null");var b=shaka.util.ManifestParserUtils.ContentType;if(shaka.media.StreamingEngine.isEmbeddedText_(a))return this.playerInterface_.mediaSourceEngine.setSelectedClosedCaptionId(a.stream.originalId||""),null;a.type==b.TEXT&&this.playerInterface_.mediaSourceEngine.clearSelectedClosedCaptionId();var c=shaka.media.StreamingEngine.logPrefix_(a),
+d=this.playerInterface_.getPresentationTime(),e=this.getTimeNeeded_(a,d);shaka.log.v2(c,"timeNeeded="+e);var f=this.playerInterface_.mediaSourceEngine.bufferedAheadOf(a.type,d);shaka.log.v2(c,"update_:","presentationTime="+d,"bufferedAhead="+f);var g=Math.max(this.manifest_.minBufferTime||0,this.config_.rebufferingGoal,this.config_.bufferingGoal)*this.bufferingGoalScale_;if(e>=this.manifest_.presentationTimeline.getDuration())return shaka.log.debug(c,"buffered to end of presentation"),a.endOfStream=
+!0,a.type==b.VIDEO&&(a=this.mediaStates_.get(b.TEXT))&&shaka.media.StreamingEngine.isEmbeddedText_(a)&&(a.endOfStream=!0),null;a.endOfStream=!1;if(f>=g)return shaka.log.v2(c,"buffering goal met"),this.config_.updateIntervalSeconds/2;b=this.playerInterface_.mediaSourceEngine.bufferEnd(a.type);b=this.getSegmentReferenceNeeded_(a,d,b);if(!b)return this.config_.updateIntervalSeconds;f=Infinity;g=Array.from(this.mediaStates_.values());g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next())h=h.value,
+shaka.media.StreamingEngine.isEmbeddedText_(h)||h.segmentIterator&&!h.segmentIterator.current()||(h=this.getTimeNeeded_(h,d),f=Math.min(f,h));g=this.manifest_.presentationTimeline.getMaxSegmentDuration()*shaka.media.StreamingEngine.MAX_RUN_AHEAD_SEGMENTS_;if(e>=f+g)return shaka.log.v2(c,"waiting for other streams to buffer"),this.config_.updateIntervalSeconds;this.fetchAndAppend_(a,d,b)["catch"](function(){});return null};
+shaka.media.StreamingEngine.prototype.getTimeNeeded_=function(a,b){return a.lastSegmentReference?a.lastSegmentReference.endTime:b};
 shaka.media.StreamingEngine.prototype.getSegmentReferenceNeeded_=function(a,b,c){var d=shaka.media.StreamingEngine.logPrefix_(a);goog.asserts.assert(a.stream.segmentIndex,"segment index should have been generated already");if(a.segmentIterator)return a.segmentIterator.current();if(a.lastSegmentReference||c)return b=a.lastSegmentReference?a.lastSegmentReference.endTime:c,goog.asserts.assert(null!=b,"Should have a time to search"),shaka.log.v1(d,"looking up segment from new stream endTime:",b),a.segmentIterator=
-a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=Math.max(b-this.config_.inaccurateManifestTolerance,0);shaka.log.v1(d,"looking up segment","lookupTime:",c,"presentationTime:",b);a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(c);var e=a.segmentIterator.next().value;e&&this.isSegmentReferenceAvailable_(a,e)||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),e=a.segmentIterator.next().value);
-null==e&&shaka.log.warning(d,"cannot find segment","lookupTime:",c,"presentationTime:",b);return e};
-shaka.media.StreamingEngine.prototype.isSegmentReferenceAvailable_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a),d=this.manifest_.presentationTimeline,e=d.getSegmentAvailabilityStart();d=d.getSegmentAvailabilityEnd();return b.endTime<e||b.startTime>d?(shaka.log.v2(c,"segment is not available:","reference.startTime="+b.startTime,"reference.endTime="+b.endTime,"availabilityStart="+e,"availabilityEnd="+d),!1):!0};
-shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,l=d.initSourceBuffer_(a,c),shaka.log.v2(g,
-"fetching segment"),m=d.fetch_(a,c),u.setCatchFinallyBlocks(2),u.yield(Promise.all([l,m]),4);case 4:return n=u.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?u["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),a.performingUpdate=!1,d.scheduleUpdate_(a,0),u["return"]()):u.yield(d.append_(a,b,h,c,n[1]),5);case 5:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return u["return"]();a.lastSegmentReference=c;p=k.next().value;shaka.log.v2(g,"advancing to next segment",
-p);a.performingUpdate=!1;a.recovering=!1;q=d.playerInterface_.mediaSourceEngine.getBufferedInfo();r=q[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(r));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,0);u.leaveTryBlock(0);break;case 2:t=u.enterCatchBlock();d.destroyer_.ensureNotDestroyed(t);if(d.fatalError_)return u["return"]();goog.asserts.assert(t instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(a.type==
-e.TEXT&&d.config_.ignoreTextStreamFailures)t.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),u.jumpTo(0);else if(t.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,
-t),u.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+t.code),a.hasError=!0,t.severity=shaka.util.Error.Severity.CRITICAL,u.yield(d.handleStreamingError_(t),0)}})};
+a.stream.segmentIndex.getIteratorForTime(b),a=a.segmentIterator&&a.segmentIterator.next().value,null==a&&shaka.log.warning(d,"cannot find segment","endTime:",b),a;c=this.config_.inaccurateManifestTolerance;var e=Math.max(b-c,0);shaka.log.v1(d,"looking up segment","lookupTime:",e,"presentationTime:",b);var f=null;c&&(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(e),f=a.segmentIterator&&a.segmentIterator.next().value);f||(a.segmentIterator=a.stream.segmentIndex.getIteratorForTime(b),f=
+a.segmentIterator&&a.segmentIterator.next().value);null==f&&shaka.log.warning(d,"cannot find segment","lookupTime:",e,"presentationTime:",b);return f};
+shaka.media.StreamingEngine.prototype.fetchAndAppend_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:return e=shaka.util.ManifestParserUtils.ContentType,f=shaka.media.StreamingEngine,g=f.logPrefix_(a),shaka.log.v1(g,"fetchAndAppend_:","presentationTime="+b,"reference.startTime="+c.startTime,"reference.endTime="+c.endTime),h=a.stream,k=a.segmentIterator,a.performingUpdate=!0,w.setCatchFinallyBlocks(2),
+w.yield(d.initSourceBuffer_(a,c),4);case 4:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();shaka.log.v2(g,"fetching segment");l="video/mp4"==h.mimeType||"audio/mp4"==h.mimeType;m=window.ReadableStream;if(d.config_.lowLatencyMode&&m&&l)return q=new Uint8Array(0),r=function(y){var z,A,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return D["return"]();q=d.concatArray_(q,y);z=!1;A=0;(new shaka.util.Mp4Parser).box("mdat",
+function(F){A=F.size+F.start;z=!0}).parse(q,!1,!0);if(!z)return D.jumpTo(0);B=q.subarray(0,A);q=q.subarray(A);return D.yield(d.append_(a,b,h,c,B),0)})},w.yield(d.fetch_(a,c,r),6);d.config_.lowLatencyMode&&!m&&shaka.log.warning("Low latency streaming mode is enabled, but ReadableStream is not supported by the browser.");n=d.fetch_(a,c);return w.yield(n,7);case 7:return p=w.yieldResult,d.destroyer_.ensureNotDestroyed(),d.fatalError_?w["return"]():a.waitingToClearBuffer?(shaka.log.info(g,"waitingToClearBuffer, skip append"),
+a.performingUpdate=!1,d.scheduleUpdate_(a,0),w["return"]()):w.yield(d.append_(a,b,h,c,p),6);case 6:d.destroyer_.ensureNotDestroyed();if(d.fatalError_)return w["return"]();a.lastSegmentReference=c;u=k.next().value;shaka.log.v2(g,"advancing to next segment",u);a.performingUpdate=!1;a.recovering=!1;v=d.playerInterface_.mediaSourceEngine.getBufferedInfo();t=v[a.type];shaka.log.v1(g,"finished fetch and append",JSON.stringify(t));if(!a.waitingToClearBuffer)d.playerInterface_.onSegmentAppended();d.scheduleUpdate_(a,
+0);w.leaveTryBlock(0);break;case 2:x=w.enterCatchBlock();d.destroyer_.ensureNotDestroyed(x);if(d.fatalError_)return w["return"]();goog.asserts.assert(x instanceof shaka.util.Error,"Should only receive a Shaka error");a.performingUpdate=!1;if(x.code==shaka.util.Error.Code.OPERATION_ABORTED)a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,0),w.jumpTo(0);else if(a.type==e.TEXT&&d.config_.ignoreTextStreamFailures)x.code==shaka.util.Error.Code.BAD_HTTP_STATUS?shaka.log.warning(g,"Text stream failed to download. Proceeding without it."):
+shaka.log.warning(g,"Text stream failed to parse. Proceeding without it."),d.mediaStates_["delete"](e.TEXT),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.QUOTA_EXCEEDED_ERROR)d.handleQuotaExceeded_(a,x),w.jumpTo(0);else if(x.code==shaka.util.Error.Code.BAD_HTTP_STATUS&&x.data&&404==x.data[1])shaka.log.v2(g,"segment not available."),a.performingUpdate=!1,a.updateTimer=null,d.scheduleUpdate_(a,1),w.jumpTo(0);else return shaka.log.error(g,"failed fetch and append: code="+x.code),a.hasError=!0,x.severity=
+shaka.util.Error.Severity.CRITICAL,w.yield(d.handleStreamingError_(x),0)}})};
 shaka.media.StreamingEngine.prototype.retry=function(){if(this.destroyer_.destroyed())return shaka.log.error("Unable to retry after StreamingEngine is destroyed!"),!1;if(this.fatalError_)return shaka.log.error("Unable to retry after StreamingEngine encountered a fatal error!"),!1;for(var a=$jscomp.makeIterator(this.mediaStates_.values()),b=a.next();!b.done;b=a.next()){b=b.value;var c=shaka.media.StreamingEngine.logPrefix_(b);b.hasError&&(shaka.log.info(c,"Retrying after failure..."),b.hasError=!1,
-this.scheduleUpdate_(b,.1))}return!0};
+this.scheduleUpdate_(b,.1))}return!0};shaka.media.StreamingEngine.prototype.concatArray_=function(a,b){var c=new Uint8Array(a.length+b.length);c.set(a);c.set(b,a.length);return c};
 shaka.media.StreamingEngine.prototype.handleQuotaExceeded_=function(a,b){var c=shaka.media.StreamingEngine.logPrefix_(a);if(Array.from(this.mediaStates_.values()).some(function(e){return e!=a&&e.recovering}))shaka.log.debug(c,"MediaSource threw QuotaExceededError:","waiting for another stream to recover...");else{var d=Math.round(100*this.bufferingGoalScale_);if(20<d)this.bufferingGoalScale_-=.2;else if(4<d)this.bufferingGoalScale_-=.04;else{shaka.log.error(c,"MediaSource threw QuotaExceededError too many times");
 this.fatalError_=a.hasError=!0;this.playerInterface_.onError(b);return}shaka.log.warning(c,"MediaSource threw QuotaExceededError:","reducing buffering goals by "+(100-Math.round(100*this.bufferingGoalScale_))+"%");a.recovering=!0}this.scheduleUpdate_(a,4)};
 shaka.media.StreamingEngine.prototype.initSourceBuffer_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){d=shaka.media.StreamingEngine;e=d.logPrefix_(a);f=[];g=Math.max(0,b.appendWindowStart-d.APPEND_WINDOW_START_FUDGE_);h=b.appendWindowEnd+d.APPEND_WINDOW_END_FUDGE_;goog.asserts.assert(b.startTime<=h,e+" segment should start before append window end");k=b.timestampOffset;if(k!=a.lastTimestampOffset||g!=a.lastAppendWindowStart||h!=a.lastAppendWindowEnd)shaka.log.v1(e,
 "setting timestamp offset to "+k),shaka.log.v1(e,"setting append window start to "+g),shaka.log.v1(e,"setting append window end to "+h),l=function(){var q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.setCatchFinallyBlocks(2),a.lastAppendWindowStart=g,a.lastAppendWindowEnd=h,a.lastTimestampOffset=k,r.yield(c.playerInterface_.mediaSourceEngine.setStreamProperties(a.type,k,g,h),4);if(2!=r.nextAddress)return r.leaveTryBlock(0);q=r.enterCatchBlock();a.lastAppendWindowStart=
-null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:return u.setCatchFinallyBlocks(2),u.yield(m,4);case 4:return q=u.yieldResult,c.destroyer_.ensureNotDestroyed(),
-shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,u.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:u.leaveTryBlock(0);break;case 2:throw t=u.enterCatchBlock(),a.lastInitSegmentReference=null,t;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
+null;a.lastAppendWindowEnd=null;a.lastTimestampOffset=null;throw q;})},f.push(l());!shaka.media.InitSegmentReference.equal(b.initSegmentReference,a.lastInitSegmentReference)&&(a.lastInitSegmentReference=b.initSegmentReference)&&(shaka.log.v1(e,"fetching init segment"),m=c.fetch_(a,b.initSegmentReference),n=function(){var q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return v.setCatchFinallyBlocks(2),v.yield(m,4);case 4:return q=v.yieldResult,c.destroyer_.ensureNotDestroyed(),
+shaka.log.v1(e,"appending init segment"),r=a.stream.closedCaptions&&0<a.stream.closedCaptions.size,v.yield(c.playerInterface_.mediaSourceEngine.appendBuffer(a.type,q,null,null,r),5);case 5:v.leaveTryBlock(0);break;case 2:throw u=v.enterCatchBlock(),a.lastInitSegmentReference=null,u;}})},f.push(n()));return p.yield(Promise.all(f),0)})};
 shaka.media.StreamingEngine.prototype.append_=function(a,b,c,d,e){var f=this,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return g=shaka.media.StreamingEngine.logPrefix_(a),h=c.closedCaptions&&0<c.closedCaptions.size,null!=c.emsgSchemeIdUris&&0<c.emsgSchemeIdUris.length&&(new shaka.util.Mp4Parser).fullBox("emsg",function(l){return f.parseEMSG_(d,c.emsgSchemeIdUris,l)}).parse(e),k.yield(f.evict_(a,b),2);if(3!=k.nextAddress)return f.destroyer_.ensureNotDestroyed(),
 shaka.log.v1(g,"appending media segment"),k.yield(f.playerInterface_.mediaSourceEngine.appendBuffer(a.type,e,d.startTime,d.endTime,h),3);f.destroyer_.ensureNotDestroyed();shaka.log.v2(g,"appended media segment");k.jumpToEnd()})};
 shaka.media.StreamingEngine.prototype.parseEMSG_=function(a,b,c){if(0===c.version){var d=c.reader.readTerminatedString();var e=c.reader.readTerminatedString();var f=c.reader.readUint32();var g=c.reader.readUint32();var h=c.reader.readUint32();var k=c.reader.readUint32();var l=a.startTime+g/f}else f=c.reader.readUint32(),l=c.reader.readUint64()/f+a.timestampOffset,g=l-a.startTime,h=c.reader.readUint32(),k=c.reader.readUint32(),d=c.reader.readTerminatedString(),e=c.reader.readTerminatedString();a=c.reader.readBytes(c.reader.getLength()-
 c.reader.getPosition());if(b.includes(d))if("urn:mpeg:dash:event:2012"==d)this.playerInterface_.onManifestUpdate();else b=new shaka.util.FakeEvent(shaka.Player.EventName.Emsg,{detail:{startTime:l,endTime:l+h/f,schemeIdUri:d,value:e,timescale:f,presentationTimeDelta:g,eventDuration:h,id:k,messageData:a}}),this.playerInterface_.onEvent(b)};
 shaka.media.StreamingEngine.prototype.evict_=function(a,b){var c=this,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){d=shaka.media.StreamingEngine.logPrefix_(a);shaka.log.v2(d,"checking buffer length");e=Math.max(c.config_.bufferBehind,c.manifest_.presentationTimeline.getMaxSegmentDuration());f=c.playerInterface_.mediaSourceEngine.bufferStart(a.type);if(null==f)return shaka.log.v2(d,"buffer behind okay because nothing buffered:","presentationTime="+b,
 "bufferBehind="+e),k["return"]();g=b-f;h=g-e;if(.01>=h)return shaka.log.v2(d,"buffer behind okay:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"underflow="+Math.abs(h)),k["return"]();shaka.log.v1(d,"buffer behind too large:","presentationTime="+b,"bufferedBehind="+g,"bufferBehind="+e,"overflow="+h);return k.yield(c.playerInterface_.mediaSourceEngine.remove(a.type,f,f+h),2)}c.destroyer_.ensureNotDestroyed();shaka.log.v1(d,"evicted "+h+" seconds");k.jumpToEnd()})};
-shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&a.stream.mimeType==b.CLOSED_CAPTION_MIMETYPE};
-shaka.media.StreamingEngine.prototype.fetch_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,c.config_.retryParameters),shaka.log.v2("fetching: reference=",b),f=c.playerInterface_.netEngine.request(d,e),a.operation=f,h.yield(f.promise,2);g=h.yieldResult;a.operation=null;return h["return"](g.data)})};
+shaka.media.StreamingEngine.isEmbeddedText_=function(a){var b=shaka.util.MimeUtils,c=b.CEA608_CLOSED_CAPTION_MIMETYPE;b=b.CEA708_CLOSED_CAPTION_MIMETYPE;return a&&a.type==shaka.util.ManifestParserUtils.ContentType.TEXT&&(a.stream.mimeType==c||a.stream.mimeType==b)};
+shaka.media.StreamingEngine.prototype.fetch_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return e=shaka.net.NetworkingEngine.RequestType.SEGMENT,f=shaka.util.Networking.createSegmentRequest(b.getUris(),b.startByte,b.endByte,d.config_.retryParameters,c),shaka.log.v2("fetching: reference=",b),g=d.playerInterface_.netEngine.request(e,f),a.operation=g,k.yield(g.promise,2);h=k.yieldResult;a.operation=null;return k["return"](h.data)})};
 shaka.media.StreamingEngine.prototype.clearBuffer_=function(a,b,c){var d=this,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return e=shaka.media.StreamingEngine.logPrefix_(a),goog.asserts.assert(!a.performingUpdate&&null==a.updateTimer,e+" unexpected call to clearBuffer_()"),a.waitingToClearBuffer=!1,a.waitingToFlushBuffer=!1,a.clearBufferSafeMargin=0,a.clearingBuffer=!0,a.lastSegmentReference=null,a.lastInitSegmentReference=null,a.segmentIterator=null,shaka.log.debug(e,
 "clearing buffer"),c?(f=d.playerInterface_.getPresentationTime(),g=d.playerInterface_.mediaSourceEngine.getDuration(),h.yield(d.playerInterface_.mediaSourceEngine.remove(a.type,f+c,g),3)):h.yield(d.playerInterface_.mediaSourceEngine.clear(a.type),4);if(3!=h.nextAddress)return d.destroyer_.ensureNotDestroyed(),b?h.yield(d.playerInterface_.mediaSourceEngine.flush(a.type),3):h.jumpTo(3);d.destroyer_.ensureNotDestroyed();shaka.log.debug(e,"cleared buffer");a.clearingBuffer=!1;a.endOfStream=!1;d.scheduleUpdate_(a,
 0);h.jumpToEnd()})};
@@ -716,67 +856,78 @@ shaka.routing.Walker.prototype.takeNextStep_=function(){var a=this,b,c;return $j
 a.currentlyWith_,a.currentRoute_.payload),d.yield(a.currentStep_.promise,4);case 4:a.currentStep_=null;a.currentlyAt_==a.currentRoute_.node&&(a.currentRoute_.listeners.onEnd(),a.currentRoute_=null);d.leaveTryBlock(0);break;case 2:b=d.enterCatchBlock();if(b.code==shaka.util.Error.Code.OPERATION_ABORTED)goog.asserts.assert(a.currentRoute_.interruptible,"Do not put abortable steps in non-interruptible routes!"),a.currentRoute_.listeners.onCancel();else a.currentRoute_.listeners.onError(b);a.currentRoute_=
 null;a.currentStep_=null;c=a;return d.yield(a.implementation_.handleError(a.currentlyWith_,b),5);case 5:c.currentlyAt_=d.yieldResult,d.jumpToEnd()}})};shaka.routing.Walker.prototype.unblockMainLoop_=function(){this.waitForWork_&&(this.waitForWork_.resolve(),this.waitForWork_=null)};shaka.text.SimpleTextDisplayer=function(a){this.textTrack_=null;for(var b=$jscomp.makeIterator(Array.from(a.textTracks)),c=b.next();!c.done;c=b.next())c=c.value,c.mode="disabled",c.label==shaka.Player.TextTrackLabel&&(this.textTrack_=c);this.textTrack_||(this.textTrack_=a.addTextTrack("subtitles",shaka.Player.TextTrackLabel));this.textTrack_.mode="hidden"};
 shaka.text.SimpleTextDisplayer.prototype.remove=function(a,b){if(!this.textTrack_)return!1;shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(c){return c.startTime<b&&c.endTime>a});return!0};
-shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){return g.spacer?"\n":g.nestedCues.length?g.nestedCues.map(b).join(""):g.payload},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$530:e.$jscomp$loop$prop$inCue$530},f=c.next())e.$jscomp$loop$prop$inCue$530=f.value,
-a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$530.startTime&&h.endTime==g.$jscomp$loop$prop$inCue$530.endTime&&h.text==g.$jscomp$loop$prop$inCue$530.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$530))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-
-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};
-shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
+shaka.text.SimpleTextDisplayer.prototype.append=function(a){var b=function(g){var h=[],k=g.fontWeight>=shaka.text.Cue.fontWeight.BOLD,l=g.fontStyle==shaka.text.Cue.fontStyle.ITALIC,m=g.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);k&&h.push("b");l&&h.push("i");m&&h.push("u");k=h.reduce(function(n,p){return n+"<"+p+">"},"");h=h.reduceRight(function(n,p){return n+"</"+p+">"},"");return g.lineBreak||g.spacer?(g.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),
+"\n"):g.nestedCues.length?g.nestedCues.map(b).join(""):k+g.payload+h},c=a.map(function(g){if(g.nestedCues.length){var h=g.clone();h.nestedCues=[];h.payload=b(g);return h}return g}),d=[];a=this.textTrack_.cues?Array.from(this.textTrack_.cues):[];var e={};c=$jscomp.makeIterator(c);for(var f=c.next();!f.done;e={$jscomp$loop$prop$inCue$651:e.$jscomp$loop$prop$inCue$651},f=c.next())e.$jscomp$loop$prop$inCue$651=f.value,a.some(function(g){return function(h){return h.startTime==g.$jscomp$loop$prop$inCue$651.startTime&&
+h.endTime==g.$jscomp$loop$prop$inCue$651.endTime&&h.text==g.$jscomp$loop$prop$inCue$651.payload?!0:!1}}(e))||(f=shaka.text.SimpleTextDisplayer.convertToTextTrackCue_(e.$jscomp$loop$prop$inCue$651))&&d.push(f);a=d.slice().sort(function(g,h){return g.startTime!=h.startTime?g.startTime-h.startTime:g.endTime!=h.endTime?g.endTime-h.startTime:"line"in VTTCue.prototype?d.indexOf(h)-d.indexOf(g):d.indexOf(g)-d.indexOf(h)});a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())this.textTrack_.addCue(e.value)};
+shaka.text.SimpleTextDisplayer.prototype.destroy=function(){this.textTrack_&&(shaka.text.SimpleTextDisplayer.removeWhere_(this.textTrack_,function(a){return!0}),this.textTrack_.mode="disabled");this.textTrack_=null;return Promise.resolve()};shaka.text.SimpleTextDisplayer.prototype.isTextVisible=function(){return"showing"==this.textTrack_.mode};shaka.text.SimpleTextDisplayer.prototype.setTextVisibility=function(a){this.textTrack_.mode=a?"showing":"hidden"};
 shaka.text.SimpleTextDisplayer.convertToTextTrackCue_=function(a){if(a.startTime>=a.endTime)return shaka.log.warning("Invalid cue times: "+a.startTime+" - "+a.endTime),null;var b=shaka.text.Cue,c=new VTTCue(a.startTime,a.endTime,a.payload);c.lineAlign=a.lineAlign;c.positionAlign=a.positionAlign;a.size&&(c.size=a.size);try{c.align=a.textAlign}catch(d){}"center"==a.textAlign&&"center"!=c.align&&(c.align="middle");a.writingMode==b.writingMode.VERTICAL_LEFT_TO_RIGHT?c.vertical="lr":a.writingMode==b.writingMode.VERTICAL_RIGHT_TO_LEFT&&
 (c.vertical="rl");a.lineInterpretation==b.lineInterpretation.PERCENTAGE&&(c.snapToLines=!1);null!=a.line&&(c.line=a.line);null!=a.position&&(c.position=a.position);return c};shaka.text.SimpleTextDisplayer.removeWhere_=function(a,b){var c=a.mode,d="showing"==c?"showing":"hidden";a.mode=d;goog.asserts.assert(a.cues,'Cues should be accessible when mode is set to "'+d+'".');d=$jscomp.makeIterator(Array.from(a.cues));for(var e=d.next();!e.done;e=d.next())(e=e.value)&&b(e)&&a.removeCue(e);a.mode=c};
 goog.exportSymbol("shaka.text.SimpleTextDisplayer",shaka.text.SimpleTextDisplayer);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"setTextVisibility",shaka.text.SimpleTextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"isTextVisible",shaka.text.SimpleTextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"destroy",shaka.text.SimpleTextDisplayer.prototype.destroy);
 goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"append",shaka.text.SimpleTextDisplayer.prototype.append);goog.exportProperty(shaka.text.SimpleTextDisplayer.prototype,"remove",shaka.text.SimpleTextDisplayer.prototype.remove);shaka.util.Dom=function(){};shaka.util.Dom.createHTMLElement=function(a){return document.createElement(a)};shaka.util.Dom.createButton=function(){return document.createElement("button")};shaka.util.Dom.asHTMLElement=function(a){return a};shaka.util.Dom.asHTMLMediaElement=function(a){return a};shaka.util.Dom.getElementByClassName=function(a,b){var c=b.getElementsByClassName(a);goog.asserts.assert(1==c.length,"Should only be one element with class name "+a);return shaka.util.Dom.asHTMLElement(c[0])};
 shaka.util.Dom.removeAllChildren=function(a){for(;a.firstChild;)a.removeChild(a.firstChild)};goog.exportSymbol("shaka.util.Dom",shaka.util.Dom);goog.exportProperty(shaka.util.Dom,"removeAllChildren",shaka.util.Dom.removeAllChildren);shaka.text.UITextDisplayer=function(a,b){var c=this;goog.asserts.assert(b,"videoContainer should be valid.");this.isTextVisible_=!1;this.cues_=[];this.video_=a;this.videoContainer_=b;this.textContainer_=shaka.util.Dom.createHTMLElement("div");this.textContainer_.classList.add("shaka-text-container");this.textContainer_.style.textAlign="center";this.textContainer_.style.display="flex";this.textContainer_.style.flexDirection="column";this.textContainer_.style.alignItems="center";this.textContainer_.style.justifyContent=
-"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map};
-shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$532:c.$jscomp$loop$prop$cue$532},d=a.next())c.$jscomp$loop$prop$cue$532=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$532)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$532);this.updateCaptions_()};
-shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear()};shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};
-shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
-shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){var b=this;a=void 0===a?!1:a;for(var c=this.video_.currentTime,d=function(h){return b.cues_.includes(h)&&b.isTextVisible_&&h.startTime<=c&&h.endTime>c},e=$jscomp.makeIterator(this.currentCuesMap_.keys()),f=e.next();!f.done;f=e.next())if(f=f.value,!d(f)||a){var g=this.currentCuesMap_.get(f);this.textContainer_.removeChild(g);this.currentCuesMap_["delete"](f)}a=new Set(this.currentCuesMap_.values());e=$jscomp.makeIterator(Array.from(this.textContainer_.childNodes));
-for(f=e.next();!f.done;f=e.next())f=f.value,a.has(f)||this.textContainer_.removeChild(f);a=this.cues_.filter(function(h){return d(h)&&!b.currentCuesMap_.has(h)}).sort(function(h,k){return h.startTime!==k.startTime?h.startTime-k.startTime:h.endTime-k.endTime});a=$jscomp.makeIterator(a);for(f=a.next();!f.done;f=a.next())e=f.value,f=this.displayCue_(this.textContainer_,e,!1),this.currentCuesMap_.set(e,f)};
-shaka.text.UITextDisplayer.prototype.displayCue_=function(a,b,c){var d=c?"span":"div";if(b.lineBreak||b.spacer)d="br";var e=shaka.util.Dom.createHTMLElement(d);if("br"!==d)for(this.setCaptionStyles_(e,b,c),b=$jscomp.makeIterator(b.nestedCues),c=b.next();!c.done;c=b.next())this.displayCue_(e,c.value,!0);a.appendChild(e);return e};
-shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0===b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
-b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""===b.backgroundColor&&(e.backgroundColor="transparent"));e.verticalAlign=b.displayAlign===d.displayAlign.BEFORE?"top":b.displayAlign===d.displayAlign.CENTER?"middle":"bottom";f||(e.margin="0");e.fontFamily=b.fontFamily;
-e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation===d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign===d.lineAlign.START?e.top=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.bottom=b.line+"%"):b.writingMode===d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign===d.lineAlign.START?
-e.left=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign===d.lineAlign.START?e.right=b.line+"%":b.lineAlign===d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits===a?"%":"px",f=b.region.viewportAnchorUnits===a?"%":"px",e.height=b.region.height+(b.region.heightUnits===a?"%":"px"),e.width=b.region.width+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+
-f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode===d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign===d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign===d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode===b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode===
-d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
+"flex-end";this.videoContainer_.appendChild(this.textContainer_);this.captionsTimer_=(new shaka.util.Timer(function(){c.updateCaptions_()})).tickEvery(.25);this.currentCuesMap_=new Map;this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(document,"fullscreenchange",function(){c.updateCaptions_(!0)});this.resizeObserver_=null;"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){c.updateCaptions_(!0)}),this.resizeObserver_.observe(this.textContainer_))};
+shaka.text.UITextDisplayer.prototype.append=function(a){var b=[].concat($jscomp.arrayFromIterable(this.cues_)),c={};a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;c={$jscomp$loop$prop$cue$653:c.$jscomp$loop$prop$cue$653},d=a.next())c.$jscomp$loop$prop$cue$653=d.value,b.some(function(e){return function(f){return shaka.text.Cue.equal(f,e.$jscomp$loop$prop$cue$653)}}(c))||this.cues_.push(c.$jscomp$loop$prop$cue$653);this.updateCaptions_()};
+shaka.text.UITextDisplayer.prototype.destroy=function(){this.videoContainer_.removeChild(this.textContainer_);this.textContainer_=null;this.isTextVisible_=!1;this.cues_=[];this.captionsTimer_&&this.captionsTimer_.stop();this.currentCuesMap_.clear();this.eventManager_&&(this.eventManager_.release(),this.eventManager_=null);this.resizeObserver_&&(this.resizeObserver_.disconnect(),this.resizeObserver_=null)};
+shaka.text.UITextDisplayer.prototype.remove=function(a,b){if(!this.textContainer_)return!1;this.cues_=this.cues_.filter(function(c){return c.startTime<a||c.endTime>=b});this.updateCaptions_();return!0};shaka.text.UITextDisplayer.prototype.isTextVisible=function(){return this.isTextVisible_};shaka.text.UITextDisplayer.prototype.setTextVisibility=function(a){this.isTextVisible_=a};
+shaka.text.UITextDisplayer.prototype.updateCuesRecursive_=function(a,b,c,d){var e=!1,f=[],g=[];a=$jscomp.makeIterator(a);for(var h=a.next();!h.done;h=a.next()){h=h.value;var k=this.currentCuesMap_.get(h),l=h.startTime<=c&&h.endTime>c,m=k?k.wrapper:null;k&&(f.push(k.cueElement),l||(e=!0,this.currentCuesMap_["delete"](h),k=null));l&&(g.push(h),k||(this.createCue_(h,d),k=this.currentCuesMap_.get(h),m=k.wrapper,e=!0));0<h.nestedCues.length&&m&&this.updateCuesRecursive_(h.nestedCues,m,c,!0)}if(e){c=$jscomp.makeIterator(f);
+for(d=c.next();!d.done;d=c.next())b.removeChild(d.value);g.sort(function(n,p){return n.startTime!=p.startTime?n.startTime-p.startTime:n.endTime-p.endTime});g=$jscomp.makeIterator(g);for(h=g.next();!h.done;h=g.next())c=this.currentCuesMap_.get(h.value),goog.asserts.assert(c,"cueRegistry should exist."),b.appendChild(c.cueElement)}};
+shaka.text.UITextDisplayer.prototype.updateCaptions_=function(a){if(this.textContainer_){var b=this.video_.currentTime;(!this.isTextVisible_||(void 0===a?0:a))&&0<this.currentCuesMap_.size&&(shaka.util.Dom.removeAllChildren(this.textContainer_),this.currentCuesMap_.clear());if(this.isTextVisible_){a=new Map;for(var c=$jscomp.makeIterator(this.currentCuesMap_.keys()),d=c.next();!d.done;d=c.next())d=d.value,a.set(d,this.currentCuesMap_.get(d));this.updateCuesRecursive_(this.cues_,this.textContainer_,
+b,!1);if(goog.DEBUG)for(b=$jscomp.makeIterator(a.keys()),d=b.next();!d.done;d=b.next())c=d.value,this.currentCuesMap_.has(c)||(c=a.get(c).cueElement,goog.asserts.assert(!c.parentNode,"Cue was not properly removed!"))}}};
+shaka.text.UITextDisplayer.prototype.createCue_=function(a,b){var c=b?"span":"div";if(a.lineBreak||a.spacer)a.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.extern.Cue","Please use lineBreak instead of spacer."),c="br";var d=shaka.util.Dom.createHTMLElement(c);"br"!=c&&this.setCaptionStyles_(d,a,b);c=d;!b&&a.nestedCues.length&&(c=shaka.util.Dom.createHTMLElement("span"),c.classList.add("shaka-text-wrapper"),d.appendChild(c));this.currentCuesMap_.set(a,{cueElement:d,wrapper:c})};
+shaka.text.UITextDisplayer.prototype.setCaptionStyles_=function(a,b,c){var d=shaka.text.Cue,e=a.style,f=0==b.nestedCues.length;e.whiteSpace="pre-wrap";var g=b.payload.replace(/\s+$/g,function(h){return"\u00a0".repeat(h.length)});c?a.textContent=g:g.length&&(e=shaka.util.Dom.createHTMLElement("span"),e.textContent=g,a.appendChild(e),e=e.style);e.backgroundColor=b.backgroundColor;e.border=b.border;e.color=b.color;e.direction=b.direction;e.opacity=b.opacity;e.paddingLeft=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,
+b,this.videoContainer_);e.paddingRight=shaka.text.UITextDisplayer.convertLengthValue_(b.linePadding,b,this.videoContainer_);b.backgroundImage&&(e.backgroundImage="url('"+b.backgroundImage+"')",e.backgroundRepeat="no-repeat",e.backgroundSize="contain",e.backgroundPosition="center",""==b.backgroundColor&&(e.backgroundColor="transparent"));c?e.display="inline":(e.display="flex",e.flexDirection="column",e.alignItems="center",e.justifyContent=b.displayAlign==d.displayAlign.BEFORE?"flex-start":b.displayAlign==
+d.displayAlign.CENTER?"center":"flex-end");f||(e.margin="0");e.fontFamily=b.fontFamily;e.fontWeight=b.fontWeight.toString();e.fontStyle=b.fontStyle;e.letterSpacing=b.letterSpacing;e.fontSize=shaka.text.UITextDisplayer.convertLengthValue_(b.fontSize,b,this.videoContainer_);b.line?b.lineInterpretation==d.lineInterpretation.PERCENTAGE&&(e.position="absolute",b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?b.lineAlign==d.lineAlign.START?e.top=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.bottom=b.line+
+"%"):b.writingMode==d.writingMode.VERTICAL_LEFT_TO_RIGHT?b.lineAlign==d.lineAlign.START?e.left=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.right=b.line+"%"):b.lineAlign==d.lineAlign.START?e.right=b.line+"%":b.lineAlign==d.lineAlign.END&&(e.left=b.line+"%")):b.region&&b.region.id&&(!c&&!f||b.backgroundImage)&&(a=shaka.text.CueRegion.units.PERCENTAGE,c=b.region.widthUnits==a?"%":"px",f=b.region.viewportAnchorUnits==a?"%":"px",e.height=b.region.height+(b.region.heightUnits==a?"%":"px"),e.width=b.region.width+
+c,e.position="absolute",e.top=b.region.viewportAnchorY+f,e.left=b.region.viewportAnchorX+f);e.lineHeight=b.lineHeight;b.position&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.paddingLeft=b.position:e.paddingTop=b.position);b.positionAlign==d.positionAlign.LEFT?e.cssFloat="left":b.positionAlign==d.positionAlign.RIGHT&&(e.cssFloat="right");e.textAlign=b.textAlign;e.textDecoration=b.textDecoration.join(" ");e.writingMode=b.writingMode;"writingMode"in document.documentElement.style&&e.writingMode==
+b.writingMode||(e.webkitWritingMode=b.writingMode);b.size&&(b.writingMode==d.writingMode.HORIZONTAL_TOP_TO_BOTTOM?e.width=b.size+"%":e.height=b.size+"%")};shaka.text.UITextDisplayer.getLengthValueInfo_=function(a){return(a=(new RegExp(/(\d*\.?\d+)([a-z]+|%+)/)).exec(a))?{value:Number(a[1]),unit:a[2]}:null};
 shaka.text.UITextDisplayer.convertLengthValue_=function(a,b,c){var d=shaka.text.UITextDisplayer.getLengthValueInfo_(a);if(!d)return a;var e=d.value;switch(d.unit){case "%":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e/100,b,c);case "c":return shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_(e,b,c);default:return a}};shaka.text.UITextDisplayer.getAbsoluteLengthInPixels_=function(a,b,c){return c.clientHeight*a/b.cellResolution.rows+"px"};
 goog.exportSymbol("shaka.text.UITextDisplayer",shaka.text.UITextDisplayer);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"setTextVisibility",shaka.text.UITextDisplayer.prototype.setTextVisibility);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"isTextVisible",shaka.text.UITextDisplayer.prototype.isTextVisible);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"remove",shaka.text.UITextDisplayer.prototype.remove);
-goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.util.ConfigUtils=function(){};
+goog.exportProperty(shaka.text.UITextDisplayer.prototype,"destroy",shaka.text.UITextDisplayer.prototype.destroy);goog.exportProperty(shaka.text.UITextDisplayer.prototype,"append",shaka.text.UITextDisplayer.prototype.append);shaka.text.WebVttGenerator=function(){};
+shaka.text.WebVttGenerator.convert=function(a,b){var c=function(h){var k=[],l=h.fontWeight>=shaka.text.Cue.fontWeight.BOLD,m=h.fontStyle==shaka.text.Cue.fontStyle.ITALIC,n=h.textDecoration.includes(shaka.text.Cue.textDecoration.UNDERLINE);l&&k.push("b");m&&k.push("i");n&&k.push("u");l=k.reduce(function(p,q){return p+"<"+q+">"},"");k=k.reduceRight(function(p,q){return p+"</"+q+">"},"");return h.lineBreak||h.spacer?(h.spacer&&shaka.Deprecate.deprecateFeature(4,"shaka.text.Cue","Please use lineBreak instead of spacer."),
+"\n"):h.nestedCues.length?h.nestedCues.map(c).join(""):l+h.payload+k},d=function(h){for(var k=h,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())m=m.value,m.end&&m.start<h&&(k+=m.end-m.start);h=Math.floor(k/3600);l=Math.floor(k/60%60);m=Math.floor(k%60);k=Math.floor(1E3*k%1E3);return(10>h?"0":"")+h+":"+(10>l?"0":"")+l+":"+(10>m?"0":"")+m+"."+(100>k?10>k?"00":"0":"")+k},e=a.map(function(h){if(h.nestedCues.length){var k=h.clone();k.nestedCues=[];k.payload=c(h);return k}return h}),f="WEBVTT\n\n";
+e=$jscomp.makeIterator(e);for(var g=e.next();!g.done;g=e.next())g=g.value,f+=d(g.startTime)+" --\x3e "+d(g.endTime)+function(h){var k=[],l=shaka.text.Cue;switch(h.textAlign){case l.textAlign.LEFT:k.push("align:left");break;case l.textAlign.RIGHT:k.push("align:right");break;case l.textAlign.CENTER:k.push("align:middle");break;case l.textAlign.START:k.push("align:start");break;case l.textAlign.END:k.push("align:end")}switch(h.writingMode){case l.writingMode.VERTICAL_LEFT_TO_RIGHT:k.push("vertical:lr");
+break;case l.writingMode.VERTICAL_RIGHT_TO_LEFT:k.push("vertical:rl")}return k.length?" "+k.join(" "):""}(g)+"\n",f+=g.payload+"\n\n";return f};goog.exportSymbol("shaka.text.WebVttGenerator",shaka.text.WebVttGenerator);shaka.util.ConfigUtils=function(){};
 shaka.util.ConfigUtils.mergeConfigObjects=function(a,b,c,d,e){goog.asserts.assert(a,"Destination config must not be null!");var f=e in d,g=!0,h;for(h in b){var k=e+"."+h,l=f?d[e]:c[h];f||h in c?void 0===b[h]?void 0===l||f?delete a[h]:a[h]=shaka.util.ObjectUtils.cloneObject(l):l.constructor==Object&&b[h]&&b[h].constructor==Object?(a[h]||(a[h]=shaka.util.ObjectUtils.cloneObject(l)),k=shaka.util.ConfigUtils.mergeConfigObjects(a[h],b[h],l,d,k),g=g&&k):typeof b[h]!=typeof l||null==b[h]||"function"!=typeof b[h]&&
 b[h].constructor!=l.constructor?(shaka.log.alwaysError("Invalid config, wrong type for "+k),g=!1):("function"==typeof c[h]&&c[h].length!=b[h].length&&shaka.log.alwaysWarn("Unexpected number of arguments for "+k),a[h]=b[h]):(shaka.log.alwaysError("Invalid config, unrecognized key "+k),g=!1)}return g};
 shaka.util.ConfigUtils.convertToConfigObject=function(a,b){for(var c={},d=c,e=0,f=0;;){e=a.indexOf(".",e);if(0>e)break;if(0==e||"\\"!=a[e-1])f=a.substring(f,e).replace(/\\\./g,"."),d[f]={},d=d[f],f=e+1;e+=1}d[a.substring(f).replace(/\\\./g,".")]=b;return c};goog.exportSymbol("shaka.util.ConfigUtils",shaka.util.ConfigUtils);goog.exportProperty(shaka.util.ConfigUtils,"convertToConfigObject",shaka.util.ConfigUtils.convertToConfigObject);
 goog.exportProperty(shaka.util.ConfigUtils,"mergeConfigObjects",shaka.util.ConfigUtils.mergeConfigObjects);shaka.util.PlayerConfiguration=function(){};
-shaka.util.PlayerConfiguration.createDefault=function(){var a=1E6,b=Infinity;navigator.connection&&(navigator.connection.downlink&&(a=1E6*navigator.connection.downlink),navigator.connection.saveData&&(b=360));var c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},
-d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1},hls:{ignoreTextStreamFailures:!1,useFullSegmentsForStartTime:!1}},e={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
-failureCallback:function(h){shaka.log.error("Unhandled streaming error",h);return[h]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2};if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())e.stallSkip=
-0;var f={trackSelectionCallback:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](h)})},progressCallback:function(h,k){return[h,k]},usePersistentLicense:!0},g={drm:c,manifest:d,streaming:e,offline:f,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,defaultBandwidthEstimate:a,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:b,minPixels:0,maxPixels:Infinity,
-minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,textDisplayFactory:function(){return null}};f.trackSelectionCallback=function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(h,
-g.preferredAudioLanguage))})};return g};shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",serverCertificate:new Uint8Array(0),individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
+shaka.util.PlayerConfiguration.createDefault=function(){var a=Infinity;navigator.connection&&navigator.connection.saveData&&(a=360);var b={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:shaka.media.DrmEngine.defaultInitDataTransform,logLicenseExchange:!1,updateExpirationTime:1,preferredKeySystems:[],applyDolbyAudioFix:!0,ignoreDrmExpirationStatus:!0},c={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),
+availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,disableThumbnails:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,disableXlinkProcessing:!1,xlinkFailGracefully:!1,ignoreMinBufferTime:!1,autoCorrectDrift:!0,initialSegmentLimit:1E3,ignoreSuggestedPresentationDelay:!1,ignoreEmptyAdaptationSet:!1,ignoreMaxSegmentDuration:!1,keySystemsByURI:{"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha",
+"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},manifestPreprocessor:function(g){return g}},hls:{ignoreTextStreamFailures:!1,ignoreImageStreamFailures:!1,useFullSegmentsForStartTime:!1}},d={retryParameters:shaka.net.NetworkingEngine.defaultRetryParameters(),failureCallback:function(g){shaka.log.error("Unhandled streaming error",
+g);return[g]},rebufferingGoal:2,bufferingGoal:10,bufferBehind:30,ignoreTextStreamFailures:!1,alwaysStreamText:!1,startAtSegmentBoundary:!1,gapDetectionThreshold:.1,smallGapLimit:.5,jumpLargeGaps:!1,durationBackoff:1,forceTransmuxTS:!1,safeSeekOffset:5,stallEnabled:!0,stallThreshold:1,stallSkip:.1,useNativeHlsOnSafari:!0,inaccurateManifestTolerance:2,lowLatencyMode:!1,autoLowLatencyMode:!1,forceHTTPS:!1,preferNativeHls:!1,updateIntervalSeconds:1};if(shaka.util.Platform.isLegacyEdge()||shaka.util.Platform.isTizen()||
+shaka.util.Platform.isChromecast())d.gapDetectionThreshold=.5;if(shaka.util.Platform.isWebOS()||shaka.util.Platform.isTizen()||shaka.util.Platform.isChromecast())d.stallSkip=0;var e={trackSelectionCallback:function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](g)})},downloadSizeCallback:function(g){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return navigator.storage&&navigator.storage.estimate?k.yield(navigator.storage.estimate(),
+3):k["return"](!0);h=k.yieldResult;return k["return"](h.usage+g<.95*h.quota)})},progressCallback:function(g,h){return[g,h]},usePersistentLicense:!0},f={drm:b,manifest:c,streaming:d,offline:e,abrFactory:function(){return new shaka.abr.SimpleAbrManager},abr:{enabled:!0,useNetworkInformation:!0,defaultBandwidthEstimate:1E6,switchInterval:8,bandwidthUpgradeTarget:.85,bandwidthDowngradeTarget:.95,restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:a,minPixels:0,maxPixels:Infinity,minFrameRate:0,
+maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity}},preferredAudioLanguage:"",preferredTextLanguage:"",preferredVariantRole:"",preferredTextRole:"",preferredAudioChannelCount:2,preferredVideoCodecs:[],preferredAudioCodecs:[],preferForcedSubs:!1,preferredDecodingAttributes:[],restrictions:{minWidth:0,maxWidth:Infinity,minHeight:0,maxHeight:Infinity,minPixels:0,maxPixels:Infinity,minFrameRate:0,maxFrameRate:Infinity,minBandwidth:0,maxBandwidth:Infinity},playRangeStart:0,playRangeEnd:Infinity,
+textDisplayFactory:function(){return null}};e.trackSelectionCallback=function(g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return h["return"](shaka.util.PlayerConfiguration.defaultTrackSelect(g,f.preferredAudioLanguage))})};return f};
+shaka.util.PlayerConfiguration.mergeConfigObjects=function(a,b,c){var d={".drm.servers":"",".drm.clearKeys":"",".drm.advanced":{distinctiveIdentifierRequired:!1,persistentStateRequired:!1,videoRobustness:"",audioRobustness:"",sessionType:"",serverCertificate:new Uint8Array(0),serverCertificateUri:"",individualizationServer:""}};return shaka.util.ConfigUtils.mergeConfigObjects(a,b,c||shaka.util.PlayerConfiguration.createDefault(),d,"")};
 shaka.util.PlayerConfiguration.defaultTrackSelect=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=shaka.util.LanguageUtils,e=a.filter(function(l){return"variant"==l.type}),f=[],g=d.findClosestLocale(b,e.map(function(l){return l.language}));g&&(f=e.filter(function(l){return d.normalize(l.language)==g}));0==f.length&&(f=e.filter(function(l){return l.primary}));0==f.length&&(1<(new Set(e.map(function(l){return l.language}))).size&&shaka.log.warning("Could not choose a good audio track based on language preferences or primary tracks.  An arbitrary language will be stored!"),
-f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type==c.TEXT&&e.push(k);return e};
-goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
+f=e);var h=f.filter(function(l){return l.height&&480>=l.height});h.length&&(h.sort(function(l,m){goog.asserts.assert(null!=l.height,"Null height");goog.asserts.assert(null!=m.height,"Null height");return m.height-l.height}),f=h.filter(function(l){return l.height==h[0].height}));e=[];if(f.length){var k=Math.floor(f.length/2);f.sort(function(l,m){return l.bandwidth-m.bandwidth});e.push(f[k])}f=$jscomp.makeIterator(a);for(k=f.next();!k.done;k=f.next())k=k.value,k.type!=c.TEXT&&k.type!=c.IMAGE||e.push(k);
+return e};goog.exportSymbol("shaka.util.PlayerConfiguration",shaka.util.PlayerConfiguration);goog.exportProperty(shaka.util.PlayerConfiguration,"mergeConfigObjects",shaka.util.PlayerConfiguration.mergeConfigObjects);shaka.util.StateHistory=function(){this.open_=null;this.closed_=[]};shaka.util.StateHistory.prototype.update=function(a){null==this.open_?this.start_(a):this.update_(a)};shaka.util.StateHistory.prototype.getTimeSpentIn=function(a){var b=0;this.open_&&this.open_.state==a&&(b+=this.open_.duration);for(var c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())d=d.value,b+=d.state==a?d.duration:0;return b};
 shaka.util.StateHistory.prototype.getCopy=function(){for(var a=function(e){return{timestamp:e.timestamp,state:e.state,duration:e.duration}},b=[],c=$jscomp.makeIterator(this.closed_),d=c.next();!d.done;d=c.next())b.push(a(d.value));this.open_&&b.push(a(this.open_));return b};
 shaka.util.StateHistory.prototype.start_=function(a){goog.asserts.assert(null==this.open_,"There must be no open entry in order when we start");shaka.log.v1("Changing Player state to",a);this.open_={timestamp:this.getNowInSeconds_(),state:a,duration:0}};
 shaka.util.StateHistory.prototype.update_=function(a){goog.asserts.assert(this.open_,"There must be an open entry in order to update it");var b=this.getNowInSeconds_();this.open_.duration=b-this.open_.timestamp;this.open_.state!=a&&(shaka.log.v1("Changing Player state to",a),this.closed_.push(this.open_),this.open_={timestamp:b,state:a,duration:0})};shaka.util.StateHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};shaka.util.SwitchHistory=function(){this.currentText_=this.currentVariant_=null;this.history_=[]};shaka.util.SwitchHistory.prototype.updateCurrentVariant=function(a,b){this.currentVariant_!=a&&(this.currentVariant_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"variant",fromAdaptation:b,bandwidth:a.bandwidth}))};
 shaka.util.SwitchHistory.prototype.updateCurrentText=function(a,b){this.currentText_!=a&&(this.currentText_=a,this.history_.push({timestamp:this.getNowInSeconds_(),id:a.id,type:"text",fromAdaptation:b,bandwidth:null}))};shaka.util.SwitchHistory.prototype.getCopy=function(){for(var a=[],b=$jscomp.makeIterator(this.history_),c=b.next();!c.done;c=b.next())a.push(this.clone_(c.value));return a};shaka.util.SwitchHistory.prototype.getNowInSeconds_=function(){return Date.now()/1E3};
-shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
+shaka.util.SwitchHistory.prototype.clone_=function(a){return{timestamp:a.timestamp,id:a.id,type:a.type,fromAdaptation:a.fromAdaptation,bandwidth:a.bandwidth}};shaka.util.Stats=function(){this.bandwidthEstimate_=this.currentStreamBandwidth_=this.maxSegmentDurationSeconds_=this.liveLatencySeconds_=this.licenseTimeSeconds_=this.drmTimeSeconds_=this.manifestTimeSeconds_=this.loadLatencySeconds_=this.completionPercent_=this.totalCorruptedFrames_=this.totalDecodedFrames_=this.totalDroppedFrames_=this.height_=this.width_=NaN;this.stateHistory_=new shaka.util.StateHistory;this.switchHistory_=new shaka.util.SwitchHistory};
 shaka.util.Stats.prototype.setDroppedFrames=function(a,b){this.totalDroppedFrames_=a;this.totalDecodedFrames_=b};shaka.util.Stats.prototype.setCorruptedFrames=function(a){this.totalCorruptedFrames_=a};shaka.util.Stats.prototype.setResolution=function(a,b){this.width_=a;this.height_=b};shaka.util.Stats.prototype.setLoadLatency=function(a){this.loadLatencySeconds_=a};shaka.util.Stats.prototype.setManifestTime=function(a){this.manifestTimeSeconds_=a};
-shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};
-shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
-shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),pauseTime:this.stateHistory_.getTimeSpentIn("paused"),
-bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
-shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
-this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.cleanupOnUnload_=[];b&&
-b(this);this.networkingEngine_=this.createNetworkingEngine();this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_=
-{name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,
-g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,
-g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?
-shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
+shaka.util.Stats.prototype.setCompletionPercent=function(a){isNaN(this.completionPercent_)?this.completionPercent_=a:this.completionPercent_=Math.max(this.completionPercent_,a)};shaka.util.Stats.prototype.setDrmTime=function(a){this.drmTimeSeconds_=a};shaka.util.Stats.prototype.setLicenseTime=function(a){this.licenseTimeSeconds_=a};shaka.util.Stats.prototype.setLiveLatency=function(a){this.liveLatencySeconds_=a};
+shaka.util.Stats.prototype.setMaxSegmentDuration=function(a){this.maxSegmentDurationSeconds_=a};shaka.util.Stats.prototype.setCurrentStreamBandwidth=function(a){this.currentStreamBandwidth_=a};shaka.util.Stats.prototype.setBandwidthEstimate=function(a){this.bandwidthEstimate_=a};shaka.util.Stats.prototype.getStateHistory=function(){return this.stateHistory_};shaka.util.Stats.prototype.getSwitchHistory=function(){return this.switchHistory_};
+shaka.util.Stats.prototype.getBlob=function(){return{width:this.width_,height:this.height_,streamBandwidth:this.currentStreamBandwidth_,decodedFrames:this.totalDecodedFrames_,droppedFrames:this.totalDroppedFrames_,corruptedFrames:this.totalCorruptedFrames_,estimatedBandwidth:this.bandwidthEstimate_,completionPercent:this.completionPercent_,loadLatency:this.loadLatencySeconds_,manifestTimeSeconds:this.manifestTimeSeconds_,drmTimeSeconds:this.drmTimeSeconds_,playTime:this.stateHistory_.getTimeSpentIn("playing"),
+pauseTime:this.stateHistory_.getTimeSpentIn("paused"),bufferingTime:this.stateHistory_.getTimeSpentIn("buffering"),licenseTime:this.licenseTimeSeconds_,liveLatency:this.liveLatencySeconds_,maxSegmentDuration:this.maxSegmentDurationSeconds_,stateHistory:this.stateHistory_.getCopy(),switchHistory:this.switchHistory_.getCopy()}};
+shaka.util.Stats.getEmptyBlob=function(){return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,corruptedFrames:NaN,estimatedBandwidth:NaN,completionPercent:NaN,loadLatency:NaN,manifestTimeSeconds:NaN,drmTimeSeconds:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,licenseTime:NaN,liveLatency:NaN,maxSegmentDuration:NaN,switchHistory:[],stateHistory:[]}};shaka.Player=function(a,b){shaka.util.FakeEventTarget.call(this);var c=this;this.loadMode_=shaka.Player.LoadMode.NOT_LOADED;this.videoContainer_=this.video_=null;this.isTextVisible_=!1;this.eventManager_=new shaka.util.EventManager;this.abrManagerFactory_=this.abrManager_=this.assetUri_=this.manifest_=this.parserFactory_=this.parser_=this.streamingEngine_=this.regionTimeline_=this.bufferObserver_=this.bufferPoller_=this.playRateController_=this.playheadObservers_=this.playhead_=this.mediaSourceEngine_=
+this.drmEngine_=this.networkingEngine_=null;this.nextExternalStreamId_=1E9;this.config_=this.defaultConfig_();this.maxHwRes_={width:Infinity,height:Infinity};this.stats_=null;this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(this.config_.preferredAudioLanguage,this.config_.preferredVariantRole,this.config_.preferredAudioChannelCount);this.currentTextLanguage_=this.config_.preferredTextLanguage;this.currentTextRole_=this.config_.preferredTextRole;this.currentTextForced_=this.config_.preferForcedSubs;
+this.cleanupOnUnload_=[];b&&b(this);this.networkingEngine_=this.createNetworkingEngine();this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);this.adManager_=null;shaka.Player.adManagerFactory_&&(this.adManager_=shaka.util.Functional.callFactory(shaka.Player.adManagerFactory_));this.eventManager_.listen(window,"online",function(){c.retryStreaming()});this.detachNode_={name:"detach"};this.attachNode_={name:"attach"};this.unloadNode_={name:"unload"};this.parserNode_={name:"manifest-parser"};
+this.manifestNode_={name:"manifest"};this.mediaSourceNode_={name:"media-source"};this.drmNode_={name:"drm-engine"};this.loadNode_={name:"load"};this.srcEqualsDrmNode_={name:"src-equals-drm-engine"};this.srcEqualsNode_={name:"src-equals"};var d=shaka.util.AbortableOperation,e=new Map;e.set(this.attachNode_,function(f,g){return d.notAbortable(c.onAttach_(f,g))});e.set(this.detachNode_,function(f,g){return d.notAbortable(c.onDetach_(f,g))});e.set(this.unloadNode_,function(f,g){return d.notAbortable(c.onUnload_(f,
+g))});e.set(this.mediaSourceNode_,function(f,g){var h=c.onInitializeMediaSourceEngine_(f,g);return d.notAbortable(h)});e.set(this.parserNode_,function(f,g){var h=c.onInitializeParser_(f,g);return d.notAbortable(h)});e.set(this.manifestNode_,function(f,g){return c.onParseManifest_(f,g)});e.set(this.drmNode_,function(f,g){var h=c.onInitializeDrm_(f,g);return d.notAbortable(h)});e.set(this.loadNode_,function(f,g){return d.notAbortable(c.onLoad_(f,g))});e.set(this.srcEqualsDrmNode_,function(f,g){var h=
+c.onInitializeSrcEqualsDrm_(f,g);return d.notAbortable(h)});e.set(this.srcEqualsNode_,function(f,g){return c.onSrcEquals_(f,g)});this.walker_=new shaka.routing.Walker(this.detachNode_,shaka.Player.createEmptyPayload_(),{getNext:function(f,g,h,k){return c.getNextStep_(f,g,h,k)},enterNode:function(f,g,h){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateChange,{state:f.name}));return e.get(f)(g,h)},handleError:function(f,g){return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==
+h.nextAddress?(shaka.log.warning("The walker saw an error:"),g instanceof shaka.util.Error?shaka.log.warning("Error Code:",g.code):(shaka.log.warning("Error Message:",g.message),shaka.log.warning("Error Stack:",g.stack)),h.yield(c.onUnload_(f,shaka.Player.createEmptyPayload_()),2)):h["return"](f.mediaElement?c.attachNode_:c.detachNode_)})},onIdle:function(f){c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.OnStateIdle,{state:f.name}))}});a&&this.attach(a,!0)};$jscomp.inherits(shaka.Player,shaka.util.FakeEventTarget);
 shaka.Player.prototype.makeEvent_=function(a,b){return new shaka.util.FakeEvent(a,b)};
 shaka.Player.prototype.destroy=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(a.loadMode_==shaka.Player.LoadMode.DESTROYED)return c["return"]();a.loadMode_=shaka.Player.LoadMode.DESTROYED;b=a.walker_.startNewRoute(function(d){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});return c.yield(new Promise(function(d){b.onStart=function(){shaka.log.info("Preparing to destroy walker...")};b.onEnd=
 function(){d()};b.onCancel=function(){goog.asserts.assert(!1,"Our final detach call should never be cancelled.");d()};b.onError=function(){goog.asserts.assert(!1,"Our final detach call should never see an error");d()};b.onSkip=function(){goog.asserts.assert(!1,"Our final detach call should never be skipped");d()}}),2);case 2:return c.yield(a.walker_.destroy(),3);case 3:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.abrManagerFactory_=null;a.abrManager_=null;a.config_=null;a.stats_=
 null;a.videoContainer_=null;if(!a.networkingEngine_){c.jumpTo(0);break}return c.yield(a.networkingEngine_.destroy(),5);case 5:a.networkingEngine_=null,c.jumpToEnd()}})};shaka.Player.registerSupportPlugin=function(a,b){shaka.Player.supportPlugins_[a]=b};shaka.Player.setAdManagerFactory=function(a){shaka.Player.adManagerFactory_=a};
-shaka.Player.isBrowserSupported=function(){if(!(window.Promise&&window.Uint8Array&&Array.prototype.forEach))return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
-shaka.Player.probeSupport=function(){var a,b,c,d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),g.yield(shaka.media.DrmEngine.probeSupport(),2);a=g.yieldResult;b=shaka.media.ManifestParser.probeSupport();c=shaka.media.MediaSourceEngine.probeSupport();d={manifest:b,media:c,drm:a};e=shaka.Player.supportPlugins_;for(f in e)d[f]=e[f]();return g["return"](d)})};
+shaka.Player.isBrowserSupported=function(){window.Promise||shaka.log.alwaysWarn("A Promise implementation or polyfill is required");window.TextDecoder&&window.TextEncoder||shaka.log.alwaysWarn("A TextDecoder/TextEncoder implementation or polyfill is required");if(!(window.Promise&&window.Uint8Array&&window.TextDecoder&&window.TextEncoder&&Array.prototype.forEach)||shaka.util.Platform.isIE())return!1;var a=shaka.util.Platform.safariVersion();return a&&12>a||!shaka.media.DrmEngine.isBrowserSupported()?
+!1:shaka.util.Platform.supportsMediaSource()?!0:shaka.util.Platform.supportsMediaType("application/x-mpegurl")};
+shaka.Player.probeSupport=function(a){a=void 0===a?!0:a;var b,c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.Player.isBrowserSupported(),"Must have basic support"),b={},a?h.yield(shaka.media.DrmEngine.probeSupport(),3):h.jumpTo(2);2!=h.nextAddress&&(b=h.yieldResult);c=shaka.media.ManifestParser.probeSupport();d=shaka.media.MediaSourceEngine.probeSupport();e={manifest:c,media:d,drm:b};f=shaka.Player.supportPlugins_;for(g in f)e[g]=
+f[g]();return h["return"](e)})};
 shaka.Player.prototype.attach=function(a,b){b=void 0===b?!0:b;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var c=shaka.Player.createEmptyPayload_();c.mediaElement=a;shaka.util.Platform.supportsMediaSource()||(b=!1);var d=b?this.mediaSourceNode_:this.attachNode_,e=this.walker_.startNewRoute(function(f){return{node:d,payload:c,interruptible:!1}});e.onStart=function(){return shaka.log.info("Starting attach...")};return this.wrapWalkerListenersWithPromise_(e)};
 shaka.Player.prototype.detach=function(){var a=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());var b=this.walker_.startNewRoute(function(c){return{node:a.detachNode_,payload:shaka.Player.createEmptyPayload_(),interruptible:!1}});b.onStart=function(){return shaka.log.info("Starting detach...")};return this.wrapWalkerListenersWithPromise_(b)};
 shaka.Player.prototype.unload=function(a){var b=this;a=void 0===a?!0:a;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());shaka.util.Platform.supportsMediaSource()||(a=!1);var c=shaka.Player.createEmptyPayload_(),d=this.walker_.startNewRoute(function(e){var f=e.mediaElement&&a?b.mediaSourceNode_:e.mediaElement?b.attachNode_:b.detachNode_;goog.asserts.assert(f,"We should have picked a destination.");c.mediaElement=e.mediaElement;return{node:f,payload:c,
@@ -784,49 +935,52 @@ interruptible:!1}});d.onStart=function(){return shaka.log.info("Starting unload.
 shaka.Player.prototype.load=function(a,b,c){var d=this;if(this.loadMode_==shaka.Player.LoadMode.DESTROYED)return Promise.reject(this.createAbortLoadError_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Loading));var e=shaka.Player.createEmptyPayload_();e.uri=a;e.startTimeOfLoad=Date.now()/1E3;c&&(e.mimeType=c);void 0!==b&&(e.startTime=b);var f=this.shouldUseSrcEquals_(e)?this.srcEqualsNode_:this.loadNode_,g=this.walker_.startNewRoute(function(h){if(null==h.mediaElement)return null;e.mediaElement=
 h.mediaElement;return{node:f,payload:e,interruptible:!0}});this.stats_=new shaka.util.Stats;g.onStart=function(){return shaka.log.info("Starting load of "+a+"...")};return new Promise(function(h,k){g.onSkip=function(){return k(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.NO_VIDEO_ELEMENT))};g.onEnd=function(){h();d.dispatchEvent(d.makeEvent_(shaka.Player.EventName.Loaded))};g.onCancel=function(){return k(d.createAbortLoadError_())};
 g.onError=function(l){return k(l)}})};
-shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"}[shaka.media.ManifestParser.getExtension(d)]);if(c){a=""!=(a.mediaElement||
-b.anyMediaElement()).canPlayType(c);if(!a)return!1;c=shaka.media.ManifestParser.isSupported(d,c);if(!c)return!0;goog.asserts.assert(a&&c,"Both native and MSE playback should be possible!");return b.isApple()&&this.config_.streaming.useNativeHlsOnSafari}return!1};
-shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
-shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.video_=null;return Promise.resolve()};
+shaka.Player.prototype.shouldUseSrcEquals_=function(a){var b=shaka.util.Platform;if(!b.supportsMediaSource())return!0;var c=a.mimeType,d=a.uri||"";c||(c=shaka.media.ManifestParser.getExtension(d),c=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[c]);if(c){a=""!=(a.mediaElement||b.anyMediaElement()).canPlayType(c);if(!a)return!1;d=shaka.media.ManifestParser.isSupported(d,c);if(!d)return!0;goog.asserts.assert(a&&d,"Both native and MSE playback should be possible!");if(this.config_.streaming.preferNativeHls)return!0;
+if(b.isApple())return this.config_.streaming.useNativeHlsOnSafari}return!1};shaka.Player.prototype.onAttach_=function(a,b){var c=this;goog.asserts.assert(null==a.mediaElement||a.mediaElement==b.mediaElement,"The routing logic failed. MediaElement requirement failed.");null==a.mediaElement&&(a.mediaElement=b.mediaElement,this.eventManager_.listen(a.mediaElement,"error",function(d){return c.onVideoError_(d)}));this.video_=a.mediaElement;return Promise.resolve()};
+shaka.Player.prototype.onDetach_=function(a,b){a.mediaElement&&(this.eventManager_.unlisten(a.mediaElement,"error"),a.mediaElement=null);this.adManager_&&this.adManager_.release();this.video_=null;return Promise.resolve()};
 shaka.Player.prototype.onUnload_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){switch(p.nextAddress){case 1:return c.loadMode_!=shaka.Player.LoadMode.DESTROYED&&(c.loadMode_=shaka.Player.LoadMode.NOT_LOADED),d=c.cleanupOnUnload_.map(function(q){return q()}),c.cleanupOnUnload_=[],p.yield(Promise.all(d),2);case 2:c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Unloading));a.mimeType=null;a.startTime=null;a.uri=null;a.mediaElement&&(c.eventManager_.unlisten(a.mediaElement,
 "loadedmetadata"),c.eventManager_.unlisten(a.mediaElement,"playing"),c.eventManager_.unlisten(a.mediaElement,"pause"),c.eventManager_.unlisten(a.mediaElement,"ended"),c.eventManager_.unlisten(a.mediaElement,"ratechange"));c.playheadObservers_&&(c.playheadObservers_.release(),c.playheadObservers_=null);c.bufferPoller_&&(c.bufferPoller_.stop(),c.bufferPoller_=null);if(!c.parser_){p.jumpTo(3);break}return p.yield(c.parser_.stop(),4);case 4:c.parser_=null,c.parserFactory_=null;case 3:if(!c.abrManager_){p.jumpTo(5);
 break}return p.yield(c.abrManager_.stop(),5);case 5:if(!c.streamingEngine_){p.jumpTo(7);break}return p.yield(c.streamingEngine_.destroy(),8);case 8:c.streamingEngine_=null;case 7:c.playRateController_&&(c.playRateController_.release(),c.playRateController_=null);c.playhead_&&(c.playhead_.release(),c.playhead_=null);if(!c.mediaSourceEngine_){p.jumpTo(9);break}return p.yield(c.mediaSourceEngine_.destroy(),10);case 10:c.mediaSourceEngine_=null;case 9:if(c.adManager_)c.adManager_.onAssetUnload();if(!a.mediaElement||
-!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:a.mediaElement.removeAttribute("src"),a.mediaElement.load();case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,
-g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
+!a.mediaElement.src){p.jumpTo(11);break}return p.yield(new Promise(function(q){return(new shaka.util.Timer(q)).tickAfter(.1)}),12);case 12:for(a.mediaElement.removeAttribute("src"),a.mediaElement.load();a.mediaElement.lastChild;)a.mediaElement.removeChild(a.mediaElement.firstChild);case 11:if(!c.drmEngine_){p.jumpTo(13);break}return p.yield(c.drmEngine_.destroy(),14);case 14:c.drmEngine_=null;case 13:c.assetUri_=null;c.bufferObserver_=null;if(c.manifest_){e=$jscomp.makeIterator(c.manifest_.variants);
+for(f=e.next();!f.done;f=e.next())for(g=f.value,h=$jscomp.makeIterator([g.audio,g.video]),k=h.next();!k.done;k=h.next())(l=k.value)&&l.segmentIndex&&l.segmentIndex.release();m=$jscomp.makeIterator(c.manifest_.textStreams);for(k=m.next();!k.done;k=m.next())n=k.value,n.segmentIndex&&n.segmentIndex.release()}c.manifest_=null;c.stats_=new shaka.util.Stats;c.lastTextFactory_=null;c.updateBufferState_();p.jumpToEnd()}})};
 shaka.Player.prototype.onInitializeMediaSourceEngine_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(shaka.util.Platform.supportsMediaSource(),"We should not be initializing media source on a platform that does not support media source."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing media source."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing media source."),
-goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=shaka.media.MuxJSClosedCaptionParser.isSupported()?new shaka.media.MuxJSClosedCaptionParser:new shaka.media.NoopCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
+goog.asserts.assert(null==c.mediaSourceEngine_,"We should not have a media source engine yet."),d=new shaka.media.ClosedCaptionParser,e=c.config_.textDisplayFactory,f=shaka.util.Functional.callFactory(e),c.lastTextFactory_=e,g=c.createMediaSourceEngine(a.mediaElement,d,f,function(k,l,m){c.processTimedMetadataMediaSrc_(k,l,m)}),h.yield(g.open(),2);c.mediaSourceEngine_=g;h.jumpToEnd()})};
 shaka.Player.prototype.onInitializeParser_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the parser."),goog.asserts.assert(a.mediaElement==b.mediaElement,"|has| and |wants| should have the same media element when initializing the parser."),goog.asserts.assert(c.networkingEngine_,"Need networking engine when initializing the parser."),goog.asserts.assert(c.config_,
 "Need player config when initializing the parser."),a.mimeType=b.mimeType,a.uri=b.uri,goog.asserts.assert(a.uri,"We should have an asset uri when initializing the parsing."),d=a.uri,e=c.networkingEngine_,c.assetUri_=d,f=c,h.yield(shaka.media.ManifestParser.getFactory(d,e,c.config_.manifest.retryParameters,a.mimeType),2);f.parserFactory_=h.yieldResult;goog.asserts.assert(c.parserFactory_,"Must have manifest parser");c.parser_=shaka.util.Functional.callFactory(c.parserFactory_);g=shaka.util.ObjectUtils.cloneObject(c.config_.manifest);
 b.mediaElement&&"AUDIO"===b.mediaElement.nodeName&&(g.disableVideo=!0);c.parser_.configure(g);h.jumpToEnd()})};
 shaka.Player.prototype.onParseManifest_=function(a,b){var c=this;goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when parsing.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when parsing.");goog.asserts.assert(a.uri,"|has| should have a valid uri when parsing.");goog.asserts.assert(a.uri==this.assetUri_,"|has.uri| should match the cached asset uri.");goog.asserts.assert(this.networkingEngine_,"Need networking engine to parse manifest.");
-goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){return k["return"](c.filterManifest_(h))})},
-makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);
-c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
-shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
+goog.asserts.assert(this.config_,"Need player config to parse manifest.");goog.asserts.assert(this.parser_,"|this.parser_| should have been set in an earlier step.");var d=a.uri,e=this.networkingEngine_;this.regionTimeline_=new shaka.media.RegionTimeline(function(){return c.seekRange()});this.regionTimeline_.setListeners(function(h){c.onRegionEvent_(shaka.Player.EventName.TimelineRegionAdded,h);if(c.adManager_)c.adManager_.onDashTimedMetadata(h)});var f={networkingEngine:e,filter:function(h){return c.filterManifest_(h)},
+makeTextStreamsForClosedCaptions:function(h){return c.makeTextStreamsForClosedCaptions_(h)},onTimelineRegionAdded:function(h){return c.regionTimeline_.addRegion(h)},onEvent:function(h){return c.dispatchEvent(h)},onError:function(h){return c.onError_(h)},isLowLatencyMode:function(){return c.isLowLatencyMode_()},isAutoLowLatencyMode:function(){return c.isAutoLowLatencyMode_()},enableLowLatencyMode:function(){c.configure("streaming.lowLatencyMode",!0)}},g=Date.now()/1E3;return new shaka.util.AbortableOperation(function(){var h,
+k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return h=c,n.yield(c.parser_.start(d,f),2);h.manifest_=n.yieldResult;k=c.makeEvent_(shaka.Player.EventName.ManifestParsed);c.dispatchEvent(k);if(0==c.manifest_.variants.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.NO_VARIANTS);shaka.Player.filterForAVVariants_(c.manifest_);l=Date.now()/1E3;m=l-g;c.stats_.setManifestTime(m);n.jumpToEnd()})}(),
+function(){shaka.log.info("Aborting parser step...");return c.parser_.stop()})};
+shaka.Player.prototype.onInitializeDrm_=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){return 1==f.nextAddress?(goog.asserts.assert(a.mimeType==b.mimeType,"The load graph should have ensured the mime types matched."),goog.asserts.assert(a.uri==b.uri,"The load graph should have ensured the uris matched"),goog.asserts.assert(c.networkingEngine_,"|onInitializeDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeDrm_| should never be called after |destroy|"),
 goog.asserts.assert(c.manifest_,"|this.manifest_| should have been set in an earlier step."),goog.asserts.assert(a.mediaElement,"We should have a media element when initializing the DRM Engine."),d=Date.now()/1E3,e=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,onError:function(g){c.onError_(g)},onKeyStatus:function(g){c.onKeyStatus_(g)},onExpirationUpdated:function(g,h){c.onExpirationUpdated_(g,h)},onEvent:function(g){c.dispatchEvent(g);g.type==shaka.Player.EventName.DrmSessionUpdate&&
-e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2);if(3!=f.nextAddress)return f.yield(c.drmEngine_.attach(a.mediaElement),3);c.filterManifest_(c.manifest_);f.jumpToEnd()})};
-shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
-"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",
-f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=
-new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,u,v){return c.switch_(t,u,v)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,
-c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredAudioChannelCount);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.addVariantToSwitchHistory_(l,!0);c.streamingEngine_.switchVariant(l,
-!1,0);(m=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(m,!0);c.setInitialTextState_(l,m);m&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(m);if(!c.config_.streaming.startAtSegmentBoundary){r.jumpTo(2);break}n=c.playhead_.getTime();return r.yield(c.adjustStartTime_(l,n),3);case 3:p=r.yieldResult,c.playhead_.setStartTime(p);case 2:return r.yield(c.streamingEngine_.start(),4);case 4:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifest_(c.manifest_),
-c.onTracksChanged_(),c.onAdaptation_(),c.updateAbrManagerVariants_(),q=c.manifest_.variants.some(function(t){return t.primary}),c.config_.preferredAudioLanguage||q||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),r.jumpToEnd()}})};
-shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){return 1==h.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
-onError:function(k){c.onError_(k)},onKeyStatus:function(k){c.onKeyStatus_(k)},onExpirationUpdated:function(k,l){c.onExpirationUpdated_(k,l)},onEvent:function(k){c.dispatchEvent(k);k.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,k=Date.now()/1E3-e,c.stats_.setDrmTime(k))}}),c.drmEngine_.configure(c.config_.drm),g={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:"video/mp4",codecs:"",encrypted:!0,
-drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0},h.yield(c.drmEngine_.initForPlayback([g],[]),2)):h.yield(c.drmEngine_.attach(a.mediaElement),0)})};
+e&&(e=!1,g=Date.now()/1E3-d,c.stats_.setDrmTime(g))}}),c.drmEngine_.configure(c.config_.drm),f.yield(c.drmEngine_.initForPlayback(c.manifest_.variants,c.manifest_.offlineSessionIds),2)):3!=f.nextAddress?f.yield(c.drmEngine_.attach(a.mediaElement),3):f.yield(c.filterManifest_(c.manifest_),0)})};
+shaka.Player.prototype.onLoad_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:goog.asserts.assert(a.mimeType==b.mimeType,"|has| and |wants| should have the same mime type when loading.");goog.asserts.assert(a.uri==b.uri,"|has| and |wants| should have the same uri when loading.");goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),
+"|wants| should tell us when the load was originally requested");a.startTime=b.startTime;d=a.mediaElement;e=a.uri;c.assetUri_=e;c.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(t){a.mediaElement.playbackRate=t},movePlayhead:function(t){a.mediaElement.currentTime+=t}});f=function(){return c.updateStateHistory_()};g=function(){return c.onRateChange_()};
+c.eventManager_.listen(d,"playing",f);c.eventManager_.listen(d,"pause",f);c.eventManager_.listen(d,"ended",f);c.eventManager_.listen(d,"ratechange",g);h=c.config_.abrFactory;c.abrManager_&&c.abrManagerFactory_==h||(c.abrManagerFactory_=h,c.abrManager_=shaka.util.Functional.callFactory(h),"function"!=typeof c.abrManager_.playbackRateChanged&&(shaka.Deprecate.deprecateFeature(4,"AbrManager","Please use an AbrManager with playbackRateChanged function."),c.abrManager_.playbackRateChanged=function(t){}),
+c.abrManager_.configure(c.config_.abr));c.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(c.config_.preferredAudioLanguage,c.config_.preferredVariantRole,c.config_.preferredAudioChannelCount);c.currentTextLanguage_=c.config_.preferredTextLanguage;c.currentTextRole_=c.config_.preferredTextRole;c.currentTextForced_=c.config_.preferForcedSubs;shaka.Player.applyPlayRange_(c.manifest_.presentationTimeline,c.config_.playRangeStart,c.config_.playRangeEnd);c.abrManager_.init(function(t,
+x,w){return c.switch_(t,x,w)});c.playhead_=c.createPlayhead(a.startTime);c.playheadObservers_=c.createPlayheadObserversForMSE_();k=Math.max(c.manifest_.minBufferTime,c.config_.streaming.rebufferingGoal);c.startBufferManagement_(k);shaka.util.StreamUtils.chooseCodecsAndFilterManifest(c.manifest_,c.config_.preferredVideoCodecs,c.config_.preferredAudioCodecs,c.config_.preferredAudioChannelCount,c.config_.preferredDecodingAttributes);c.streamingEngine_=c.createStreamingEngine();c.streamingEngine_.configure(c.config_.streaming);
+c.loadMode_=shaka.Player.LoadMode.MEDIA_SOURCE;c.dispatchEvent(c.makeEvent_(shaka.Player.EventName.Streaming));l=null;if(m=c.getVariantTracks().find(function(t){return t.active})){v.jumpTo(2);break}l=c.chooseVariant_();goog.asserts.assert(l,"Must choose an initial variant!");c.switchVariant_(l,!0,!1,0);if(!c.config_.streaming.startAtSegmentBoundary){v.jumpTo(3);break}n=c.playhead_.getTime();return v.yield(c.adjustStartTime_(l,n),4);case 4:p=v.yieldResult,c.playhead_.setStartTime(p);case 3:c.onAdaptation_(null,
+shaka.util.StreamUtils.variantToTrack(l));case 2:return q=c.getTextTracks().find(function(t){return t.active}),q||((r=c.chooseTextStream_())&&c.addTextStreamToSwitchHistory_(r,!0),l&&c.setInitialTextState_(l,r),r&&c.shouldStreamText_()&&c.streamingEngine_.switchTextStream(r)),v.yield(c.streamingEngine_.start(),5);case 5:c.config_.abr.enabled&&(c.abrManager_.enable(),c.onAbrStatusChanged_()),c.filterManifestByCurrentVariant_(),c.onTracksChanged_(),c.updateAbrManagerVariants_(),u=c.manifest_.variants.some(function(t){return t.primary}),
+c.config_.preferredAudioLanguage||u||shaka.log.warning("No preferred audio language set.  We have chosen an arbitrary language initially"),c.eventManager_.listenOnce(d,"loadedmetadata",function(){var t=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(t)}),v.jumpToEnd()}})};
+shaka.Player.prototype.onInitializeSrcEqualsDrm_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){return 1==m.nextAddress?(d=shaka.util.ManifestParserUtils.ContentType,goog.asserts.assert(c.networkingEngine_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),goog.asserts.assert(c.config_,"|onInitializeSrcEqualsDrm_| should never be called after |destroy|"),e=Date.now()/1E3,f=!0,c.drmEngine_=c.createDrmEngine({netEngine:c.networkingEngine_,
+onError:function(n){c.onError_(n)},onKeyStatus:function(n){c.onKeyStatus_(n)},onExpirationUpdated:function(n,p){c.onExpirationUpdated_(n,p)},onEvent:function(n){c.dispatchEvent(n);n.type==shaka.Player.EventName.DrmSessionUpdate&&f&&(f=!1,n=Date.now()/1E3-e,c.stats_.setDrmTime(n))}}),c.drmEngine_.configure(c.config_.drm),g=b.uri||"",h=shaka.media.ManifestParser.getExtension(g),k=shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_[h],"application/x-mpegurl"==k&&shaka.util.Platform.isApple()&&(k="application/vnd.apple.mpegurl"),
+k||(k="video/mp4"),l={id:0,language:"und",primary:!1,audio:null,video:{id:0,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:null,mimeType:b.mimeType?shaka.util.MimeUtils.getBasicType(b.mimeType):k,codecs:b.mimeType?shaka.util.MimeUtils.getCodecs(b.mimeType):"",encrypted:!0,drmInfos:[],keyIds:new Set,language:"und",label:null,type:d.VIDEO,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,
+closedCaptions:null},bandwidth:100,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},c.drmEngine_.setSrcEquals(!0),m.yield(c.drmEngine_.initForPlayback([l],[]),2)):m.yield(c.drmEngine_.attach(a.mediaElement),0)})};
 shaka.Player.prototype.onSrcEquals_=function(a,b){var c=this;goog.asserts.assert(a.mediaElement,"We should have a media element when loading.");goog.asserts.assert(b.uri,"|has| should have a valid uri when loading.");goog.asserts.assert(!isNaN(b.startTimeOfLoad),"|wants| should tell us when the load was originally requested");goog.asserts.assert(this.video_==a.mediaElement,"The video element should match our media element");a.uri=b.uri;a.startTime=b.startTime;this.assetUri_=a.uri;this.playhead_=new shaka.media.SrcEqualsPlayhead(a.mediaElement);
-null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,"playing",d);this.eventManager_.listen(a.mediaElement,"pause",
-d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"removetrack",
-function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){c.onTracksChanged_();c.processTimedMetadataSrcEqls_(g)}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=
-a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,
-this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):
-"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};
-shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage;if(""!=a){this.selectTextLanguage(a);var b=this.config_.preferredTextRole;""!=b&&this.selectTextLanguage(a,b)}};
-shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this,c=a.track;goog.asserts.assert(c instanceof TextTrack,"Wrong track type!");"metadata"==c.kind&&(c.mode="hidden",this.eventManager_.listen(c,"cuechange",function(){if(c.activeCues)for(var d=$jscomp.makeIterator(c.activeCues),e=d.next();!e.done;e=d.next())if(e=e.value,b.dispatchMetadataEvent_(e.startTime,e.endTime,e.type,e.value),b.adManager_)b.adManager_.onCueMetadataChange(e.value)}),(new shaka.util.Timer(function(){var d=b.getMetadataTracks_();
-d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())e.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
+null!=a.startTime&&this.playhead_.setStartTime(a.startTime);this.playRateController_=new shaka.media.PlayRateController({getRate:function(){return a.mediaElement.playbackRate},getDefaultRate:function(){return a.mediaElement.defaultPlaybackRate},setRate:function(g){a.mediaElement.playbackRate=g},movePlayhead:function(g){a.mediaElement.currentTime+=g}});this.startBufferManagement_(this.config_.streaming.rebufferingGoal);var d=function(){return c.updateStateHistory_()};this.eventManager_.listen(a.mediaElement,
+"playing",d);this.eventManager_.listen(a.mediaElement,"pause",d);this.eventManager_.listen(a.mediaElement,"ended",d);this.eventManager_.listen(a.mediaElement,"ratechange",function(){return c.onRateChange_()});"none"!=this.video_.preload&&this.eventManager_.listenOnce(this.video_,"loadedmetadata",function(){var g=Date.now()/1E3-b.startTimeOfLoad;c.stats_.setLoadLatency(g)});this.video_.audioTracks&&(this.eventManager_.listen(this.video_.audioTracks,"addtrack",function(){return c.onTracksChanged_()}),
+this.eventManager_.listen(this.video_.audioTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.audioTracks,"change",function(){return c.onTracksChanged_()}));this.video_.textTracks&&(this.eventManager_.listen(this.video_.textTracks,"addtrack",function(g){if(g.track)switch(g=g.track,goog.asserts.assert(g instanceof TextTrack,"Wrong track type!"),g.kind){case "metadata":c.processTimedMetadataSrcEqls_(g);break;case "chapters":c.processChaptersTrack_(g);
+break;default:c.onTracksChanged_()}}),this.eventManager_.listen(this.video_.textTracks,"removetrack",function(){return c.onTracksChanged_()}),this.eventManager_.listen(this.video_.textTracks,"change",function(){return c.onTracksChanged_()}));a.mediaElement.src=a.uri;(shaka.util.Platform.isTizen()||shaka.util.Platform.isWebOS())&&a.mediaElement.load();this.loadMode_=shaka.Player.LoadMode.SRC_EQUALS;this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Streaming));var e=new shaka.util.PublicPromise;
+shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_METADATA,this.eventManager_,function(){e.resolve()});var f=!1;this.cleanupOnUnload_.push(function(){f=!0});shaka.util.MediaReadyState.waitForReadyState(this.video_,HTMLMediaElement.HAVE_CURRENT_DATA,this.eventManager_,function(){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress){if(f)return h["return"]();c.setupPreferredAudioOnSrc_();g=c.getFilteredTextTracks_();return g.find(function(k){return"disabled"!=
+k.mode})?h.jumpTo(2):h.yield(new Promise(function(k){c.eventManager_.listenOnce(c.video_.textTracks,"change",k);(new shaka.util.Timer(k)).tickAfter(1)}),2)}if(f)return h["return"]();c.setupPreferredTextOnSrc_();h.jumpToEnd()})});this.video_.error?e.reject(this.videoErrorToShakaError_()):"none"==this.video_.preload&&(shaka.log.alwaysWarn('With <video preload="none">, the browser will not load anything until play() is called. We are unable to measure load latency in a meaningful way, and we cannot provide track info yet. Please do not use preload="none" with Shaka Player.'),
+e.resolve());this.eventManager_.listenOnce(this.video_,"error",function(){e.reject(c.videoErrorToShakaError_())});return new shaka.util.AbortableOperation(e,function(){var g=new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);e.reject(g);return Promise.resolve()})};
+shaka.Player.prototype.setupPreferredAudioOnSrc_=function(){var a=this.config_.preferredAudioLanguage;if(""!=a){this.selectAudioLanguage(a);var b=this.config_.preferredVariantRole;""!=b&&this.selectAudioLanguage(a,b)}};shaka.Player.prototype.setupPreferredTextOnSrc_=function(){var a=this.config_.preferredTextLanguage,b=this.config_.preferForcedSubs;if(""!=a){this.selectTextLanguage(a,"",b);var c=this.config_.preferredTextRole;""!=c&&this.selectTextLanguage(a,c,b)}};
+shaka.Player.prototype.processTimedMetadataSrcEqls_=function(a){var b=this;"metadata"==a.kind&&(a.mode="hidden",this.eventManager_.listen(a,"cuechange",function(){if(a.activeCues)for(var c=$jscomp.makeIterator(a.activeCues),d=c.next();!d.done;d=c.next())if(d=d.value,b.dispatchMetadataEvent_(d.startTime,d.endTime,d.type,d.value),b.adManager_)b.adManager_.onCueMetadataChange(d.value)}),(new shaka.util.Timer(function(){var c=b.getMetadataTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=
+c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};shaka.Player.prototype.processTimedMetadataMediaSrc_=function(a,b,c){a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())if(d=d.value,d.data&&d.cueTime&&d.frames){for(var e=d.cueTime+b,f=c,g=$jscomp.makeIterator(d.frames),h=g.next();!h.done;h=g.next())this.dispatchMetadataEvent_(e,f,"ID3",h.value);if(this.adManager_)this.adManager_.onHlsTimedMetadata(d,e)}};
 shaka.Player.prototype.dispatchMetadataEvent_=function(a,b,c,d){goog.asserts.assert(!b||a<=b,"Metadata start time should be less or equal to the end time!");this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Metadata,{startTime:a,endTime:b,metadataType:c,payload:d}))};
+shaka.Player.prototype.processChaptersTrack_=function(a){var b=this;a&&"chapters"==a.kind&&(a.mode="hidden",(new shaka.util.Timer(function(){var c=b.getChaptersTracks_();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d.value.mode="hidden"})).tickNow().tickAfter(.5))};
 shaka.Player.filterForAVVariants_=function(a){var b=function(c){return c.video&&c.audio||c.video&&c.video.codecs.includes(",")};a.variants.some(b)&&(shaka.log.debug("Found variant with audio and video content, so filtering out audio-only content."),a.variants=a.variants.filter(b))};shaka.Player.prototype.createDrmEngine=function(a){return new shaka.media.DrmEngine(a,this.config_.drm.updateExpirationTime)};
 shaka.Player.prototype.createNetworkingEngine=function(){var a=this;return new shaka.net.NetworkingEngine(function(b,c){a.abrManager_&&a.abrManager_.segmentDownloaded(b,c)})};shaka.Player.prototype.createPlayhead=function(a){var b=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.video_,"Must have video");return new shaka.media.MediaSourcePlayhead(this.video_,this.manifest_,this.config_.streaming,a,function(){return b.onSeek_()},function(c){return b.dispatchEvent(c)})};
 shaka.Player.prototype.createPlayheadObserversForMSE_=function(){var a=this;goog.asserts.assert(this.manifest_,"Must have manifest");goog.asserts.assert(this.regionTimeline_,"Must have region timeline");goog.asserts.assert(this.video_,"Must have video element");var b=new shaka.media.RegionObserver(this.regionTimeline_);b.setListeners(function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionEnter,d)},function(d,e){a.onRegionEvent_(shaka.Player.EventName.TimelineRegionExit,d)},function(d,
@@ -838,53 +992,84 @@ this.bufferObserver_.update(b,a)&&this.updateBufferState_()};shaka.Player.protot
 shaka.Player.prototype.createStreamingEngine=function(){var a=this;goog.asserts.assert(this.playhead_&&this.abrManager_&&this.mediaSourceEngine_&&this.manifest_,"Must not be destroyed");return new shaka.media.StreamingEngine(this.manifest_,{getPresentationTime:function(){return a.playhead_.getTime()},getBandwidthEstimate:function(){return a.abrManager_.getBandwidthEstimate()},mediaSourceEngine:this.mediaSourceEngine_,netEngine:this.networkingEngine_,onError:function(b){return a.onError_(b)},onEvent:function(b){return a.dispatchEvent(b)},
 onManifestUpdate:function(){return a.onManifestUpdate_()},onSegmentAppended:function(){return a.onSegmentAppended_()}})};
 shaka.Player.prototype.configure=function(a,b){goog.asserts.assert(this.config_,"Config must not be null!");goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration",
-"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();return c};
-shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifest_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
-a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?
-this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a))};shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};
-shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};
-shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){shaka.log.warnOnce("getAdManager","Shaka Player's ad features are currently in BETA and are NOT yet covered by semantic versioning compatibility guarantees.  The API may change at any time!");return this.adManager_};
-shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
-shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};
-shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};
-shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
+"Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);a.streaming&&a.streaming.lowLatencyMode&&(void 0==a.streaming.inaccurateManifestTolerance&&(a.streaming.inaccurateManifestTolerance=0),void 0==a.streaming.rebufferingGoal&&(a.streaming.rebufferingGoal=.01));var c=shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,a,this.defaultConfig_());this.applyConfig_();
+return c};
+shaka.Player.prototype.applyConfig_=function(){if(this.parser_){var a=shaka.util.ObjectUtils.cloneObject(this.config_.manifest);this.video_&&"AUDIO"===this.video_.nodeName&&(a.disableVideo=!0);this.parser_.configure(a)}this.drmEngine_&&this.drmEngine_.configure(this.config_.drm);if(this.streamingEngine_){this.streamingEngine_.configure(this.config_.streaming);try{this.filterManifestWithRestrictions_(this.manifest_)}catch(c){this.onError_(c)}this.abrManager_&&this.updateAbrManagerVariants_();!(a=this.streamingEngine_.getCurrentVariant())||
+a.allowedByApplication&&a.allowedByKeySystem||(shaka.log.debug("Choosing new variant after changing configuration"),this.chooseVariantAndSwitch_())}this.networkingEngine_&&this.networkingEngine_.setForceHTTPS(this.config_.streaming.forceHTTPS);if(this.mediaSourceEngine_&&(a=this.config_.textDisplayFactory,this.lastTextFactory_!=a)){var b=shaka.util.Functional.callFactory(a);this.mediaSourceEngine_.setTextDisplayer(b);this.lastTextFactory_=a;this.streamingEngine_&&this.streamingEngine_.reloadTextStream()}this.abrManager_&&
+(this.abrManager_.configure(this.config_.abr),this.config_.abr.enabled?this.abrManager_.enable():this.abrManager_.disable(),this.onAbrStatusChanged_());this.bufferObserver_&&(a=this.config_.streaming.rebufferingGoal,this.manifest_&&(a=Math.max(a,this.manifest_.minBufferTime)),this.updateBufferingSettings_(a));this.manifest_&&shaka.Player.applyPlayRange_(this.manifest_.presentationTimeline,this.config_.playRangeStart,this.config_.playRangeEnd)};
+shaka.Player.prototype.getConfiguration=function(){goog.asserts.assert(this.config_,"Config must not be null!");var a=this.defaultConfig_();shaka.util.PlayerConfiguration.mergeConfigObjects(a,this.config_,this.defaultConfig_());return a};shaka.Player.prototype.getSharedConfiguration=function(){goog.asserts.assert(this.config_,"Cannot call getSharedConfiguration after call destroy!");return this.config_};
+shaka.Player.prototype.getBufferFullness=function(){if(this.video_){var a=this.video_.buffered.length;a=a?this.video_.buffered.end(a-1):0;var b=this.getConfiguration().streaming.bufferingGoal;b=Math.min(this.video_.currentTime+b,this.seekRange().end);if(a>=b)return 1;if(!(a<=this.video_.currentTime)&&a<b)return(a-this.video_.currentTime)/(b-this.video_.currentTime)}return 0};
+shaka.Player.prototype.resetConfiguration=function(){goog.asserts.assert(this.config_,"Cannot be destroyed");for(var a in this.config_)delete this.config_[a];shaka.util.PlayerConfiguration.mergeConfigObjects(this.config_,this.defaultConfig_(),this.defaultConfig_());this.applyConfig_()};shaka.Player.prototype.getLoadMode=function(){return this.loadMode_};shaka.Player.prototype.getMediaElement=function(){return this.video_};shaka.Player.prototype.getNetworkingEngine=function(){return this.networkingEngine_};
+shaka.Player.prototype.getAssetUri=function(){return this.assetUri_};shaka.Player.prototype.getAdManager=function(){return this.adManager_?this.adManager_:null};shaka.Player.prototype.isLive=function(){return this.manifest_?this.manifest_.presentationTimeline.isLive():this.video_&&this.video_.src?Infinity==this.video_.duration:!1};shaka.Player.prototype.isInProgress=function(){return this.manifest_?this.manifest_.presentationTimeline.isInProgress():!1};
+shaka.Player.prototype.isAudioOnly=function(){if(this.manifest_){var a=this.manifest_.variants;return a.length?!a[0].video:!1}return this.video_&&this.video_.src?this.video_.videoTracks?0==this.video_.videoTracks.length:0==this.video_.videoHeight:!1};shaka.Player.prototype.isLowLatencyMode_=function(){return this.config_.streaming.lowLatencyMode};shaka.Player.prototype.isAutoLowLatencyMode_=function(){return this.config_.streaming.autoLowLatencyMode};
+shaka.Player.prototype.seekRange=function(){if(this.manifest_){var a=this.manifest_.presentationTimeline;return{start:a.getSeekRangeStart(),end:a.getSeekRangeEnd()}}return this.video_&&this.video_.src&&(a=this.video_.seekable,a.length)?{start:a.start(0),end:a.end(a.length-1)}:{start:0,end:0}};shaka.Player.prototype.goToLive=function(){this.isLive()?this.video_.currentTime=this.seekRange().end:shaka.log.warning("goToLive is for live streams!")};shaka.Player.prototype.keySystem=function(){return shaka.media.DrmEngine.keySystem(this.drmInfo())};
+shaka.Player.prototype.drmInfo=function(){return this.drmEngine_?this.drmEngine_.getDrmInfo():null};shaka.Player.prototype.getDrmEngine=function(){return this.drmEngine_};shaka.Player.prototype.getExpiration=function(){return this.drmEngine_?this.drmEngine_.getExpiration():Infinity};shaka.Player.prototype.getKeyStatuses=function(){return this.drmEngine_?this.drmEngine_.getKeyStatuses():{}};
+shaka.Player.prototype.isBuffering=function(){var a=shaka.media.BufferingObserver.State;return this.bufferObserver_?this.bufferObserver_.getState()==a.STARVING:!1};shaka.Player.prototype.getPlaybackRate=function(){return this.video_?this.playRateController_?this.playRateController_.getRealRate():1:0};
 shaka.Player.prototype.trickPlay=function(a){goog.asserts.assert(0!=a,"Should never set a trick play rate of 0!");0==a?shaka.log.alwaysWarn("A trick play rate of 0 is unsupported!"):(this.video_.paused&&this.video_.play(),this.playRateController_.set(a),this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(1<Math.abs(a))))};
-shaka.Player.prototype.cancelTrickPlay=function(){this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(1);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(1),this.abrManager_.playbackRateChanged(1),this.streamingEngine_.setTrickPlay(!1))};
-shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,shaka.util.StreamUtils.isPlayable(d)){var e=shaka.util.StreamUtils.variantToTrack(d);e.active=d==a;b.push(e)}return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(f){return shaka.util.StreamUtils.html5AudioTrackToTrack(f)}):
-[]};shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.cancelTrickPlay=function(){var a=this.playRateController_.getDefaultRate();this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&this.playRateController_.set(a);this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE&&(this.playRateController_.set(a),this.abrManager_.playbackRateChanged(a),this.streamingEngine_.setTrickPlay(!1))};
+shaka.Player.prototype.getVariantTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null,b=[],c=0,d=$jscomp.makeIterator(this.manifest_.variants),e=d.next();!e.done;e=d.next())if(e=e.value,shaka.util.StreamUtils.isPlayable(e)){var f=shaka.util.StreamUtils.variantToTrack(e);f.active=e==a;f.active||1==c||null==a||e.video!=a.video||e.audio!=a.audio||(f.active=!0);f.active&&c++;b.push(f)}goog.asserts.assert(1>=c,"It should only have one active track");
+return b}return this.video_&&this.video_.audioTracks?Array.from(this.video_.audioTracks).map(function(g){return shaka.util.StreamUtils.html5AudioTrackToTrack(g)}):[]};
+shaka.Player.prototype.getTextTracks=function(){if(this.manifest_){for(var a=this.streamingEngine_?this.streamingEngine_.getCurrentTextStream():null,b=[],c=$jscomp.makeIterator(this.manifest_.textStreams),d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.StreamUtils.textStreamToTrack(d);e.active=d==a;b.push(e)}return b}if(this.video_&&this.video_.src&&this.video_.textTracks){a=this.getFilteredTextTracks_();var f=shaka.util.StreamUtils;return a.map(function(g){return f.html5TextTrackToTrack(g)})}return[]};
+shaka.Player.prototype.getImageTracks=function(){if(this.manifest_){var a=shaka.util.StreamUtils;return this.manifest_.imageStreams.map(function(b){return a.imageStreamToTrack(b)})}return[]};
+shaka.Player.prototype.getThumbnails=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(z){if(1==z.nextAddress)return c.manifest_?(d=c.manifest_.imageStreams.find(function(A){return A.id==a}))?d.segmentIndex?z.jumpTo(3):z.yield(d.createSegmentIndex(),3):z["return"](null):z.jumpTo(2);if(2!=z.nextAddress){e=d.segmentIndex.find(b);if(null==e)return z["return"](null);f=d.segmentIndex.get(e);g=f.getTilesLayout()||d.tilesLayout;h=/(\d+)x(\d+)/.exec(g);
+if(!h)return shaka.log.warning("Tiles layout does not contain a valid format  (columns x rows)"),z["return"](null);k=d.width||0;l=d.height||0;m=parseInt(h[1],10);n=parseInt(h[2],10);p=k/m;q=l/n;r=m*n;u=f.trueEndTime-f.startTime;v=u/r;t=f.startTime;w=x=0;1<r&&(y=Math.floor((b-f.startTime)/v),t=f.startTime+y*v,x=y%m*p,w=Math.floor(y/m)*q);return z["return"]({height:q,positionX:x,positionY:w,startTime:t,duration:v,uris:f.getUris(),width:p})}return z["return"](null)})};
 shaka.Player.prototype.selectTextTrack=function(a){if(this.manifest_&&this.streamingEngine_){var b=this.manifest_.textStreams.find(function(d){return d.id==a.id});b?b==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(b,!1),this.streamingEngine_.switchTextStream(b),this.onTextChanged_(),this.currentTextLanguage_=b.language):shaka.log.error("No stream with id",a.id)}else if(this.video_&&this.video_.src&&this.video_.textTracks){b=
 this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id?c.mode=this.isTextVisible_?"showing":"hidden":c.mode="disabled";this.onTextChanged_()}};
-shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?d==this.streamingEngine_.getCurrentVariant()?shaka.log.debug("Variant already selected."):
-(this.addVariantToSwitchHistory_(d,!1),this.streamingEngine_.switchVariant(d,b,c),this.onVariantChanged_(),this.currentAdaptationSetCriteria_=new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks){b=Array.from(this.video_.audioTracks);b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,shaka.util.StreamUtils.html5TrackId(c)==
-a.id&&(c.enabled=!0);this.onVariantChanged_()}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
-shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_)this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,""),this.chooseVariantAndSwitch_();else if(this.video_&&this.video_.audioTracks){var d=Array.from(this.video_.audioTracks),e=c.normalize(a),f=null,g=null;d=$jscomp.makeIterator(d);for(var h=d.next();!h.done;h=d.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==
-e&&(f=h,b?k.roles.includes(b)&&(g=h):0==k.roles.length&&(g=h))}g?(g.enabled=!0,this.onVariantChanged_()):f&&(f.enabled=!0,this.onVariantChanged_())}};
-shaka.Player.prototype.selectTextLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentTextLanguage_=a;this.currentTextRole_=b||"";var d=this.chooseTextStream_();d&&(d==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(d,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(d),this.onTextChanged_())))}else{var e=c.normalize(a);(d=this.getTextTracks().find(function(f){return c.normalize(f.language)==
-e&&(!b||f.roles.includes(b))}))&&this.selectTextTrack(d)}};shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
+shaka.Player.prototype.selectVariantTrack=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.manifest_&&this.streamingEngine_){this.config_.abr.enabled&&shaka.log.alwaysWarn("Changing tracks while abr manager is enabled will likely result in the selected track being overriden. Consider disabling abr before calling selectVariantTrack().");var d=this.manifest_.variants.find(function(e){return e.id==a.id});d?shaka.util.StreamUtils.isPlayable(d)?(this.switchVariant_(d,!1,b,c),this.currentAdaptationSetCriteria_=
+new shaka.media.ExampleBasedCriteria(d),this.updateAbrManagerVariants_()):shaka.log.error("Unable to switch to restricted track",a.id):shaka.log.error("No variant with id",a.id)}else if(this.video_&&this.video_.audioTracks)for(b=Array.from(this.video_.audioTracks),b=$jscomp.makeIterator(b),c=b.next();!c.done;c=b.next())if(c=c.value,shaka.util.StreamUtils.html5TrackId(c)==a.id){this.switchHtml5Track_(c);break}};shaka.Player.prototype.getAudioLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getVariantTracks())};
+shaka.Player.prototype.getTextLanguagesAndRoles=function(){return shaka.Player.getLanguageAndRolesFrom_(this.getTextTracks())};shaka.Player.prototype.getAudioLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getVariantTracks()))};shaka.Player.prototype.getTextLanguages=function(){return Array.from(shaka.Player.getLanguagesFrom_(this.getTextTracks()))};
+shaka.Player.prototype.selectAudioLanguage=function(a,b){var c=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(a,b||"",0,"");c=function(l,m){return l.video||m.video?l.video&&m.video?Math.abs((l.video.height||0)-(m.video.height||0))+Math.abs((l.video.width||0)-(m.video.width||0)):Infinity:0};var d=this.streamingEngine_.getCurrentVariant(),e=this.currentAdaptationSetCriteria_.create(this.manifest_.variants),f=null;
+e=$jscomp.makeIterator(e.values());for(var g=e.next();!g.done;g=e.next())if(g=g.value,!f||c(f,d)>c(g,d))f=g;f?(c=shaka.util.StreamUtils.variantToTrack(f),this.selectVariantTrack(c,!0)):this.chooseVariantAndSwitch_()}else if(this.video_&&this.video_.audioTracks){g=Array.from(this.video_.audioTracks);d=c.normalize(a);e=f=null;g=$jscomp.makeIterator(g);for(var h=g.next();!h.done;h=g.next()){h=h.value;var k=shaka.util.StreamUtils.html5AudioTrackToTrack(h);c.normalize(k.language)==d&&(f=h,b?k.roles.includes(b)&&
+(e=h):0==k.roles.length&&(e=h))}e?this.switchHtml5Track_(e):f&&this.switchHtml5Track_(f)}};
+shaka.Player.prototype.selectTextLanguage=function(a,b,c){c=void 0===c?!1:c;var d=shaka.util.LanguageUtils;if(this.manifest_&&this.playhead_){if(this.currentTextLanguage_=a,this.currentTextRole_=b||"",this.currentTextForced_=c,a=this.chooseTextStream_())a==this.streamingEngine_.getCurrentTextStream()?shaka.log.debug("Text track already selected."):(this.addTextStreamToSwitchHistory_(a,!1),this.shouldStreamText_()&&(this.streamingEngine_.switchTextStream(a),this.onTextChanged_()))}else{var e=d.normalize(a);
+(a=this.getTextTracks().find(function(f){return d.normalize(f.language)==e&&(!b||f.roles.includes(b))&&f.forced==c}))&&this.selectTextTrack(a)}};
+shaka.Player.prototype.selectVariantsByLabel=function(a){if(this.manifest_&&this.playhead_){for(var b=null,c=$jscomp.makeIterator(this.manifest_.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null==b?shaka.log.warning("No variants were found with label: "+a+". Ignoring the request to switch."):(this.currentAdaptationSetCriteria_=new shaka.media.PreferenceBasedCriteria(b.language,"",0,a),this.chooseVariantAndSwitch_())}};
 shaka.Player.prototype.isTextTrackVisible=function(){var a=this.isTextVisible_;if(this.mediaSourceEngine_){var b=this.mediaSourceEngine_.getTextDisplayer().isTextVisible();goog.asserts.assert(b==a,"text visibility has fallen out of sync");return b}return this.video_&&this.video_.src&&this.video_.textTracks?this.getFilteredTextTracks_().some(function(c){return"showing"==c.mode}):a};
+shaka.Player.prototype.getChaptersTracks=function(){if(this.video_&&this.video_.src&&this.video_.textTracks){var a=this.getChaptersTracks_(),b=shaka.util.StreamUtils;return a.map(function(c){return b.html5TextTrackToTrack(c)})}return[]};
+shaka.Player.prototype.getChapters=function(a){var b=shaka.util.LanguageUtils,c=b.normalize(a),d=this.getChaptersTracks_().find(function(f){return b.normalize(f.language)==c});if(!d||!d.cues)return[];a=[];d=$jscomp.makeIterator(d.cues);for(var e=d.next();!e.done;e=d.next())e=e.value,a.push({title:e.text,startTime:e.startTime,endTime:e.endTime});return a};
 shaka.Player.prototype.getFilteredTextTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"!=a.kind&&"chapters"!=a.kind&&a.label!=shaka.Player.TextTrackLabel})};shaka.Player.prototype.getMetadataTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"metadata"==a.kind})};
-shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
+shaka.Player.prototype.getChaptersTracks_=function(){goog.asserts.assert(this.video_.textTracks,"TextTracks should be valid.");return Array.from(this.video_.textTracks).filter(function(a){return"chapters"==a.kind})};
+shaka.Player.prototype.setTextTrackVisibility=function(a){a=!!a;if(this.isTextVisible_!=a){this.isTextVisible_=a;if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(a),this.config_.streaming.alwaysStreamText||(a?this.streamingEngine_.getCurrentTextStream()||(a=shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_),0<a.length&&(this.streamingEngine_.switchTextStream(a[0]),
 this.onTextChanged_())):this.streamingEngine_.unloadTextStream());else if(this.video_&&this.video_.src&&this.video_.textTracks){var b=this.getFilteredTextTracks_();b=$jscomp.makeIterator(b);for(var c=b.next();!c.done;c=b.next())c=c.value,"disabled"!=c.mode&&(c.mode=a?"showing":"hidden")}this.onTextTrackVisibility_()}};
 shaka.Player.prototype.getPlayheadTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPlayheadTimeAsDate is for live streams!"),null;var a=this.walker_.getCurrentPayload(),b=0;if(this.playhead_)b=this.playhead_.getTime();else if(a){if(null==a.startTime)return new Date;b=a.startTime}if(this.manifest_)return a=this.manifest_.presentationTimeline.getPresentationStartTime(),new Date(1E3*(a+b));if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?
 (shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get playhead time as Date!"),null):new Date(a.getTime()+1E3*b);shaka.log.warning("No way to get playhead time as Date!");return null};
 shaka.Player.prototype.getPresentationStartTimeAsDate=function(){if(!this.isLive())return shaka.log.warning("getPresentationStartTimeAsDate is for live streams!"),null;if(this.manifest_){var a=this.manifest_.presentationTimeline.getPresentationStartTime();goog.asserts.assert(null!=a,"Presentation start time should not be null!");return new Date(1E3*a)}if(this.video_&&this.video_.getStartDate)return a=this.video_.getStartDate(),isNaN(a.getTime())?(shaka.log.warning("EXT-X-PROGRAM-DATETIME required to get presentation start time as Date!"),
 null):a;shaka.log.warning("No way to get presentation start time as Date!");return null};shaka.Player.prototype.getBufferedInfo=function(){if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE)return this.mediaSourceEngine_.getBufferedInfo();var a={total:[],audio:[],video:[],text:[]};this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS&&(a.total=shaka.media.TimeRangesUtils.getBufferedInfo(this.video_.buffered));return a};
-shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_;a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));
-a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant()){var b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth;this.stats_.setCurrentStreamBandwidth(b)}a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+1E3*this.seekRange().end,a=(Date.now()-a)/
-1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
-shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f){if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Cannot add text when loaded with src="),Error("State error!");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),Error("State error!");var g=shaka.util.ManifestParserUtils.ContentType,h=this.manifest_.presentationTimeline.getDuration();if(Infinity==h)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,h,[a]),mimeType:d,codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:g.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
+shaka.Player.prototype.getStats=function(){if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)return shaka.util.Stats.getEmptyBlob();this.updateStateHistory_();goog.asserts.assert(this.video_,"If we have stats, we should have video_");var a=this.video_,b=a.currentTime/a.duration;isNaN(b)||this.stats_.setCompletionPercent(Math.round(100*b));a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),this.stats_.setDroppedFrames(Number(a.droppedVideoFrames),
+Number(a.totalVideoFrames)),this.stats_.setCorruptedFrames(Number(a.corruptedVideoFrames)));a=this.drmEngine_?this.drmEngine_.getLicenseTime():NaN;this.stats_.setLicenseTime(a);if(this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE){if(a=this.streamingEngine_.getCurrentVariant())b=(this.playRateController_?this.playRateController_.getRealRate():1)*a.bandwidth,this.stats_.setCurrentStreamBandwidth(b);a&&a.video&&this.stats_.setResolution(a.video.width||NaN,a.video.height||NaN);this.isLive()&&(a=this.getPresentationStartTimeAsDate().valueOf()+
+1E3*this.seekRange().end,a=(Date.now()-a)/1E3,this.stats_.setLiveLatency(a));this.manifest_&&this.manifest_.presentationTimeline&&(a=this.manifest_.presentationTimeline.getMaxSegmentDuration(),this.stats_.setMaxSegmentDuration(a));a=this.abrManager_.getBandwidthEstimate();this.stats_.setBandwidthEstimate(a)}return this.stats_.getBlob()};
+shaka.Player.prototype.addTextTrack=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;shaka.Deprecate.deprecateFeature(4,"addTextTrack","Please use an addTextTrackAsync.");if(this.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&this.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);if(!d){var h=
+shaka.media.ManifestParser.getExtension(a);d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[h];if(!d)throw shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,h);}if(this.loadMode_==shaka.Player.LoadMode.SRC_EQUALS){if("text/vtt"!=d)throw shaka.log.error("Only WebVTT is supported when using src="),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_ONLY_WEBVTT_SRC_EQUALS,d);g&&(c="forced");d=document.createElement("track");d.src=a;d.label=f||"";d.kind=c;d.srclang=b;this.video_.getAttribute("crossorigin")||this.video_.setAttribute("crossorigin","anonymous");this.video_.appendChild(d);if(d=this.getTextTracks().find(function(l){return l.language==b&&l.label==(f||"")&&l.kind==c}))return this.onTracksChanged_(),d;shaka.log.error("Cannot add this text when loaded with src=");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}h=shaka.util.ManifestParserUtils.ContentType;var k=this.manifest_.presentationTimeline.getDuration();if(Infinity==k)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);a={id:this.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,
+k,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:h.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};e=shaka.util.MimeUtils.getFullType(a.mimeType,a.codecs);if(!shaka.text.TextEngine.isTypeSupported(e))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,
+d);this.manifest_.textStreams.push(a);this.onTracksChanged_();return shaka.util.StreamUtils.textStreamToTrack(a)};
+shaka.Player.prototype.addTextTrackAsync=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;var h=this,k,l,m,n,p,q,r,u,v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:if(h.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding text tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(d){w.jumpTo(2);break}return w.yield(h.getTextMimetype_(a),3);case 3:d=w.yieldResult;case 2:k=[];if(h.adManager_)try{k=h.adManager_.getServerSideCuePoints()}catch(y){}if(h.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS){w.jumpTo(4);break}g&&(c="forced");return w.yield(h.addSrcTrackElement_(a,b,c,d,f||"",k),5);case 5:l=h.getTextTracks();if(m=l.find(function(y){return y.language==b&&y.label==(f||"")&&y.kind==c}))return h.onTracksChanged_(),w["return"](m);shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);case 4:n=shaka.util.ManifestParserUtils.ContentType;p=h.manifest_.presentationTimeline.getDuration();if(Infinity==p)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_LIVE_STREAM);if(!k.length){w.jumpTo(6);break}goog.asserts.assert(h.networkingEngine_,
+"Need networking engine.");return w.yield(h.getTextData_(a,h.networkingEngine_,h.config_.streaming.retryParameters),7);case 7:q=w.yieldResult,r=h.convertToWebVTT_(q,d,k),u=new Blob([r],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(u),d="text/vtt";case 6:v={id:h.nextExternalStreamId_++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:shaka.media.SegmentIndex.forSingleSegment(0,p,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],
+keyIds:new Set,language:b,label:f||null,type:n.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};t=shaka.util.MimeUtils.getFullType(v.mimeType,v.codecs);x=shaka.text.TextEngine.isTypeSupported(t);if(!x)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,d);h.manifest_.textStreams.push(v);h.onTracksChanged_();return w["return"](shaka.util.StreamUtils.textStreamToTrack(v))}})};
+shaka.Player.prototype.addChaptersTrack=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:if(d.loadMode_!=shaka.Player.LoadMode.MEDIA_SOURCE&&d.loadMode_!=shaka.Player.LoadMode.SRC_EQUALS)throw shaka.log.error("Must call load() and wait for it to resolve before adding chapters tracks."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.CONTENT_NOT_LOADED);
+if(c){n.jumpTo(2);break}return n.yield(d.getTextMimetype_(a),3);case 3:c=n.yieldResult;case 2:e=[];if(d.adManager_)try{e=d.adManager_.getServerSideCuePoints()}catch(p){}return n.yield(d.addSrcTrackElement_(a,b,"chapters",c,"",e),4);case 4:f=d.getChaptersTracks();if(g=f.find(function(p){return p.language==b})){h=d.getChaptersTracks_();k=$jscomp.makeIterator(h);for(l=k.next();!l.done;l=k.next())m=l.value,d.processChaptersTrack_(m);return n["return"](g)}shaka.log.error("Cannot add this text when loaded with src=");
+throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.CANNOT_ADD_EXTERNAL_TEXT_TO_SRC_EQUALS);}})};
+shaka.Player.prototype.getTextMimetype_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:c=shaka.media.ManifestParser.getExtension(a);if(d=shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_[c])return e["return"](d);e.setCatchFinallyBlocks(2);goog.asserts.assert(b.networkingEngine_,"Need networking engine.");return e.yield(shaka.media.ManifestParser.getMimeType(a,b.networkingEngine_,b.config_.streaming.retryParameters),4);case 4:d=e.yieldResult;
+e.leaveTryBlock(3);break;case 2:e.enterCatchBlock();case 3:if(d)return e["return"](d);shaka.log.error("The mimeType has not been provided and it could not be deduced from its extension.");throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.TEXT_COULD_NOT_GUESS_MIME_TYPE,c);}})};
+shaka.Player.prototype.addSrcTrackElement_=function(a,b,c,d,e,f){var g=this,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress){if("text/vtt"==d&&!f.length)return n.jumpTo(2);goog.asserts.assert(g.networkingEngine_,"Need networking engine.");return n.yield(g.getTextData_(a,g.networkingEngine_,g.config_.streaming.retryParameters),3)}2!=n.nextAddress&&(h=n.yieldResult,k=g.convertToWebVTT_(h,d,f),l=new Blob([k],{type:"text/vtt"}),a=shaka.media.MediaSourceEngine.createObjectURL(l),
+d="text/vtt");m=document.createElement("track");m.src=a;m.label=e;m.kind=c;m.srclang=b;g.video_.getAttribute("crossorigin")||g.video_.setAttribute("crossorigin","anonymous");g.video_.appendChild(m);n.jumpToEnd()})};
+shaka.Player.prototype.getTextData_=function(a,b,c){var d,e,f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress)return d=shaka.net.NetworkingEngine.RequestType.SEGMENT,e=shaka.net.NetworkingEngine.makeRequest([a],c),e.method="GET",g.yield(b.request(d,e).promise,2);f=g.yieldResult;return g["return"](f.data)})};
+shaka.Player.prototype.convertToWebVTT_=function(a,b,c){var d=shaka.text.TextEngine.findParser(b);if(d)return b=d(),d={periodStart:0,segmentStart:0,segmentEnd:this.video_.duration},a=shaka.util.BufferUtils.toUint8(a),a=b.parseMedia(a,d),shaka.text.WebVttGenerator.convert(a,c);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.MISSING_TEXT_PLUGIN,b);};
+shaka.Player.prototype.setMaxHardwareResolution=function(a,b){this.maxHwRes_.width=a;this.maxHwRes_.height=b};shaka.Player.prototype.retryStreaming=function(){return this.loadMode_==shaka.Player.LoadMode.MEDIA_SOURCE?this.streamingEngine_.retry():!1};
 shaka.Player.prototype.getManifest=function(){shaka.log.alwaysWarn("Shaka Player's internal Manifest structure is NOT covered by semantic versioning compatibility guarantees.  It may change at any time!  Please consider filing a feature request for whatever you use getManifest() for.");return this.manifest_};shaka.Player.prototype.getManifestParserFactory=function(){return this.parserFactory_};
 shaka.Player.prototype.addVariantToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentVariant(a,b)};shaka.Player.prototype.addTextStreamToSwitchHistory_=function(a,b){this.stats_.getSwitchHistory().updateCurrentText(a,b)};
 shaka.Player.prototype.defaultConfig_=function(){var a=this,b=shaka.util.PlayerConfiguration.createDefault();b.streaming.failureCallback=function(c){a.defaultStreamingFailureCallback_(c)};b.textDisplayFactory=function(){return a.videoContainer_?new shaka.text.UITextDisplayer(a.video_,a.videoContainer_):new shaka.text.SimpleTextDisplayer(a.video_)};return b};shaka.Player.prototype.setVideoContainer=function(a){this.videoContainer_=a};
 shaka.Player.prototype.defaultStreamingFailureCallback_=function(a){var b=[shaka.util.Error.Code.BAD_HTTP_STATUS,shaka.util.Error.Code.HTTP_ERROR,shaka.util.Error.Code.TIMEOUT];this.isLive()&&b.includes(a.code)&&(a.severity=shaka.util.Error.Severity.RECOVERABLE,shaka.log.warning("Live streaming error.  Retrying automatically..."),this.retryStreaming())};
-shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.MimeUtils,d=shaka.util.ManifestParserUtils.TextStreamKind,e=new Set,f=$jscomp.makeIterator(a.textStreams),g=f.next();!g.done;g=f.next())g=g.value,g.mimeType==c.CLOSED_CAPTION_MIMETYPE&&e.add(g.originalId);f=$jscomp.makeIterator(a.variants);for(g=f.next();!g.done;g=f.next())if((g=g.value.video)&&g.closedCaptions)for(var h=$jscomp.makeIterator(g.closedCaptions.keys()),
-k=h.next();!k.done;k=h.next())if(k=k.value,!e.has(k)){var l=new shaka.media.MetaSegmentIndex;l={id:this.nextExternalStreamId_++,originalId:k,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:l,mimeType:c.CLOSED_CAPTION_MIMETYPE,codecs:"",kind:d.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:g.closedCaptions.get(k),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:g.roles,channelsCount:null,audioSamplingRate:null,closedCaptions:null};
-a.textStreams.push(l);e.add(k)}};
-shaka.Player.prototype.filterManifest_=function(a){goog.asserts.assert(a,"Manifest should exist!");goog.asserts.assert(this.video_,"Must not be destroyed");var b=shaka.util.StreamUtils,c=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;b.filterManifest(this.drmEngine_,c,a);if(!a.variants.some(b.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);if(shaka.util.StreamUtils.applyRestrictions(a.variants,
-this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();if((b=this.drmEngine_?this.drmEngine_.getDrmInfo():null)&&this.drmEngine_.getMediaKeys()){c=$jscomp.makeIterator(a.variants);for(var d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=
-e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}}this.checkRestrictedVariants_(a)};
+shaka.Player.prototype.makeTextStreamsForClosedCaptions_=function(a){for(var b=shaka.util.ManifestParserUtils.ContentType,c=shaka.util.ManifestParserUtils.TextStreamKind,d=shaka.util.MimeUtils.CEA608_CLOSED_CAPTION_MIMETYPE,e=shaka.util.MimeUtils.CEA708_CLOSED_CAPTION_MIMETYPE,f=new Set,g=$jscomp.makeIterator(a.textStreams),h=g.next();!h.done;h=g.next())h=h.value,h.mimeType!=d&&h.mimeType!=e||f.add(h.originalId);g=$jscomp.makeIterator(a.variants);for(h=g.next();!h.done;h=g.next())if((h=h.value.video)&&
+h.closedCaptions)for(var k=$jscomp.makeIterator(h.closedCaptions.keys()),l=k.next();!l.done;l=k.next())if(l=l.value,!f.has(l)){var m=l.startsWith("CC")?d:e,n=new shaka.media.MetaSegmentIndex;m={id:this.nextExternalStreamId_++,originalId:l,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:n,mimeType:m,codecs:"",kind:c.CLOSED_CAPTION,encrypted:!1,drmInfos:[],keyIds:new Set,language:h.closedCaptions.get(l),label:null,type:b.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,
+roles:h.roles,forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};a.textStreams.push(m);f.add(l)}};shaka.Player.prototype.filterManifest_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(b.filterManifestWithStreamUtils_(a),2);b.filterManifestWithRestrictions_(a);c.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithStreamUtils_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return goog.asserts.assert(a,"Manifest should exist!"),goog.asserts.assert(b.video_,"Must not be destroyed"),c=b.streamingEngine_?b.streamingEngine_.getCurrentVariant():null,d.yield(shaka.util.StreamUtils.filterManifest(b.drmEngine_,c,a),2);b.checkPlayableVariants_(a);d.jumpToEnd()})};
+shaka.Player.prototype.filterManifestWithRestrictions_=function(a){if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){if(shaka.util.StreamUtils.applyRestrictions(a.variants,this.config_.restrictions,this.maxHwRes_)&&this.streamingEngine_)this.onTracksChanged_();var b=this.drmEngine_?this.drmEngine_.getDrmInfo():null;if(b&&this.drmEngine_.getMediaKeys())for(var c=$jscomp.makeIterator(a.variants),d=c.next();!d.done;d=c.next()){d=d.value;d=(d.video?d.video.drmInfos:[]).concat(d.audio?d.audio.drmInfos:
+[]);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())if(e=e.value,e.keySystem==b.keySystem){e=$jscomp.makeIterator(e.initData||[]);for(var f=e.next();!f.done;f=e.next())f=f.value,this.drmEngine_.newInitData(f.initDataType,f.initData)}}this.checkRestrictedVariants_(a)}};
+shaka.Player.prototype.filterManifestByCurrentVariant_=function(){goog.asserts.assert(this.manifest_,"Manifest should be valid");goog.asserts.assert(this.streamingEngine_,"StreamingEngine should be valid");var a=this.streamingEngine_?this.streamingEngine_.getCurrentVariant():null;shaka.util.StreamUtils.filterManifestByCurrentVariant(a,this.manifest_);this.checkPlayableVariants_(this.manifest_)};
 shaka.Player.prototype.adjustStartTime_=function(a,b){var c,d,e,f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return c=a.audio,d=a.video,e=function(k,l){var m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return k?p.yield(k.createSegmentIndex(),2):p["return"](null);m=k.segmentIndex[Symbol.iterator]().seek(l);if(!m)return p["return"](null);n=m.startTime;goog.asserts.assert(n<=l,"Segment should start before target time!");
 return p["return"](n)})},h.yield(e(c,b),2);if(3!=h.nextAddress)return f=h.yieldResult,h.yield(e(d,b),3);g=h.yieldResult;return null!=g&&null!=f?h["return"](Math.max(g,f)):null!=g?h["return"](g):null!=f?h["return"](f):h["return"](b)})};
 shaka.Player.prototype.updateBufferState_=function(){var a=this.isBuffering();shaka.log.v2("Player changing buffering state to",a);this.stats_&&this.bufferObserver_&&this.playhead_&&(this.playRateController_.setBuffering(a),this.updateStateHistory_());this.dispatchEvent(this.makeEvent_(shaka.Player.EventName.Buffering,{buffering:a}))};
@@ -892,12 +1077,14 @@ shaka.Player.prototype.onRateChange_=function(){var a=this.video_.playbackRate;0
 shaka.Player.prototype.updateStateHistory_=function(){if(this.stats_&&this.bufferObserver_){var a=shaka.media.BufferingObserver.State,b=this.stats_.getStateHistory();this.bufferObserver_.getState()==a.STARVING?b.update("buffering"):this.video_.paused?b.update("paused"):this.video_.ended?b.update("ended"):b.update("playing")}};
 shaka.Player.prototype.onSeek_=function(){this.playheadObservers_&&this.playheadObservers_.notifyOfSeek();this.streamingEngine_&&this.streamingEngine_.seeked();this.bufferObserver_&&this.pollBufferState_()};
 shaka.Player.prototype.updateAbrManagerVariants_=function(){try{goog.asserts.assert(this.manifest_,"Manifest should exist by now!"),this.checkRestrictedVariants_(this.manifest_)}catch(b){return this.onError_(b),!1}var a=this.manifest_.variants.filter(function(b){return shaka.util.StreamUtils.isPlayable(b)});a=this.currentAdaptationSetCriteria_.create(a);this.abrManager_.setVariants(Array.from(a.values()));return!0};
-shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_)[0]||null};
-shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();if(a){if(a==this.streamingEngine_.getCurrentVariant()){shaka.log.debug("Variant already selected.");return}this.addVariantToSwitchHistory_(a,!0);this.streamingEngine_.switchVariant(a,!0,0);this.onVariantChanged_()}this.onAdaptation_()};
+shaka.Player.prototype.chooseVariant_=function(){return this.updateAbrManagerVariants_()?this.abrManager_.chooseVariant():null};shaka.Player.prototype.chooseTextStream_=function(){return shaka.util.StreamUtils.filterStreamsByLanguageAndRole(this.manifest_.textStreams,this.currentTextLanguage_,this.currentTextRole_,this.currentTextForced_)[0]||null};
+shaka.Player.prototype.chooseVariantAndSwitch_=function(){goog.asserts.assert(this.config_,"Must not be destroyed");var a=this.chooseVariant_();a&&this.switchVariant_(a,!0,!0,0)};
+shaka.Player.prototype.switchVariant_=function(a,b,c,d){var e=this.streamingEngine_.getCurrentVariant();if(a==e)shaka.log.debug("Variant already selected."),c&&this.streamingEngine_.switchVariant(a,c,d,!0);else if(this.addVariantToSwitchHistory_(a,b),this.streamingEngine_.switchVariant(a,c,d),c=null,e&&(c=shaka.util.StreamUtils.variantToTrack(e)),a=shaka.util.StreamUtils.variantToTrack(a),b)this.onAdaptation_(c,a);else this.onVariantChanged_(c,a)};
+shaka.Player.prototype.switchHtml5Track_=function(a){goog.asserts.assert(this.video_&&this.video_.audioTracks,"Video and video.audioTracks should not be null!");var b=Array.from(this.video_.audioTracks).find(function(c){return c.enabled});a.enabled=!0;a.id!==b.id&&(b.enabled=!1);b=shaka.util.StreamUtils.html5AudioTrackToTrack(b);a=shaka.util.StreamUtils.html5AudioTrackToTrack(a);this.onVariantChanged_(b,a)};
 shaka.Player.prototype.setInitialTextState_=function(a,b){b?(a.audio&&this.shouldInitiallyShowText_(a.audio,b)&&(this.isTextVisible_=!0),this.isTextVisible_&&(this.mediaSourceEngine_.getTextDisplayer().setTextVisibility(!0),goog.asserts.assert(this.shouldStreamText_(),"Should be streaming text")),this.onTextTrackVisibility_()):this.isTextVisible_=!1};
 shaka.Player.prototype.shouldInitiallyShowText_=function(a,b){var c=shaka.util.LanguageUtils,d=c.normalize(this.config_.preferredTextLanguage),e=c.normalize(a.language),f=c.normalize(b.language);return c.areLanguageCompatible(f,d)&&!c.areLanguageCompatible(e,f)};shaka.Player.prototype.onManifestUpdate_=function(){this.parser_&&this.parser_.update&&this.parser_.update()};shaka.Player.prototype.onSegmentAppended_=function(){this.playhead_&&this.playhead_.notifyOfBufferingChange();this.pollBufferState_()};
-shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&(this.addVariantToSwitchHistory_(a,!0),this.streamingEngine_.switchVariant(a,b,c),this.onAdaptation_())};
-shaka.Player.prototype.onAdaptation_=function(){var a=this.makeEvent_(shaka.Player.EventName.Adaptation);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.VariantChanged);this.delayDispatchEvent_(a)};
+shaka.Player.prototype.switch_=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;shaka.log.debug("switch_");goog.asserts.assert(this.config_.abr.enabled,"AbrManager should not call switch while disabled!");goog.asserts.assert(this.manifest_,"We need a manifest to switch variants.");this.streamingEngine_&&a!=this.streamingEngine_.getCurrentVariant()&&this.switchVariant_(a,!0,b,c)};
+shaka.Player.prototype.onAdaptation_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.Adaptation,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};shaka.Player.prototype.onTracksChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TracksChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onVariantChanged_=function(a,b){var c=this.makeEvent_(shaka.Player.EventName.VariantChanged,{oldTrack:a,newTrack:b});this.delayDispatchEvent_(c)};
 shaka.Player.prototype.onTextChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextChanged);this.delayDispatchEvent_(a)};shaka.Player.prototype.onTextTrackVisibility_=function(){var a=this.makeEvent_(shaka.Player.EventName.TextTrackVisibility);this.delayDispatchEvent_(a)};shaka.Player.prototype.onAbrStatusChanged_=function(){var a=this.makeEvent_(shaka.Player.EventName.AbrStatusChanged,{newStatus:this.config_.abr.enabled});this.delayDispatchEvent_(a)};
 shaka.Player.prototype.onError_=function(a){goog.asserts.assert(a instanceof shaka.util.Error,"Wrong error type!");if(this.loadMode_!=shaka.Player.LoadMode.DESTROYED){var b=this.makeEvent_(shaka.Player.EventName.Error,{detail:a});this.dispatchEvent(b);b.defaultPrevented&&(a.handled=!0)}};shaka.Player.prototype.onRegionEvent_=function(a,b){this.dispatchEvent(this.makeEvent_(a,{detail:{schemeIdUri:b.schemeIdUri,value:b.value,startTime:b.startTime,endTime:b.endTime,id:b.id,eventElement:b.eventElement}}))};
 shaka.Player.prototype.videoErrorToShakaError_=function(){goog.asserts.assert(this.video_.error,"Video error expected, but missing!");if(!this.video_.error)return null;var a=this.video_.error.code;if(1==a)return null;var b=this.video_.error.msExtendedCode;b&&(0>b&&(b+=Math.pow(2,32)),b=b.toString(16));return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.VIDEO_ERROR,a,b,this.video_.error.message)};
@@ -908,30 +1095,34 @@ f.allowedByKeySystem&&(e=!0)}}}e&&this.updateAbrManagerVariants_();(a=this.strea
 shaka.Player.prototype.shouldStreamText_=function(){return this.config_.streaming.alwaysStreamText||this.isTextTrackVisible()};shaka.Player.applyPlayRange_=function(a,b,c){0<b&&(a.isLive()?shaka.log.warning("|playRangeStart| has been configured for live content. Ignoring the setting."):a.setUserSeekStart(b));b=a.getDuration();c<b&&(a.isLive()?shaka.log.warning("|playRangeEnd| has been configured for live content. Ignoring the setting."):a.setDuration(c))};
 shaka.Player.prototype.checkRestrictedVariants_=function(a){var b=shaka.Player.restrictedStatuses_,c=this.drmEngine_?this.drmEngine_.getKeyStatuses():{},d=Object.keys(c);d=d.length&&"00"==d[0];var e=!1,f=!1,g=new Set,h=new Set;a=$jscomp.makeIterator(a.variants);for(var k=a.next();!k.done;k=a.next()){k=k.value;var l=[];k.audio&&l.push(k.audio);k.video&&l.push(k.video);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())if(m=m.value,m.keyIds.size){m=$jscomp.makeIterator(m.keyIds);for(var n=
 m.next();!n.done;n=m.next()){n=n.value;var p=c[d?"00":n];p?b.includes(p)&&h.add(p):g.add(n)}}k.allowedByApplication?k.allowedByKeySystem&&(e=!0):f=!0}if(!e)throw b={hasAppRestrictions:f,missingKeys:Array.from(g),restrictedKeyStatuses:Array.from(h)},new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.RESTRICTIONS_CANNOT_BE_MET,b);};
+shaka.Player.prototype.checkPlayableVariants_=function(a){if(!a.variants.some(shaka.util.StreamUtils.isPlayable))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.CONTENT_UNSUPPORTED_BY_BROWSER);};
 shaka.Player.prototype.delayDispatchEvent_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);b.loadMode_!=shaka.Player.LoadMode.DESTROYED&&b.dispatchEvent(a);c.jumpToEnd()})};shaka.Player.getLanguagesFrom_=function(a){var b=new Set;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,c.language?b.add(shaka.util.LanguageUtils.normalize(c.language)):b.add("und");return b};
-shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c="und";var e=[];d.language&&(c=shaka.util.LanguageUtils.normalize(d.language));(e="variant"==d.type?d.audioRoles:d.roles)&&e.length||(e=[""]);b.has(c)||b.set(c,new Set);d=$jscomp.makeIterator(e);for(e=d.next();!e.done;e=d.next())e=e.value,b.get(c).add(e)}var f=[];b.forEach(function(g,h){for(var k=$jscomp.makeIterator(g),l=k.next();!l.done;l=k.next())f.push({language:h,
-role:l.value})});return f};
-shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),b=
-shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
+shaka.Player.getLanguageAndRolesFrom_=function(a){var b=new Map,c=new Map;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;var e="und",f=[];d.language&&(e=shaka.util.LanguageUtils.normalize(d.language));(f="variant"==d.type?d.audioRoles:d.roles)&&f.length||(f=[""]);b.has(e)||b.set(e,new Set);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())g=g.value,b.get(e).add(g),d.label&&(c.has(e)||c.set(e,new Map),c.get(e).set(g,d.label))}var h=[];b.forEach(function(k,
+l){for(var m=$jscomp.makeIterator(k),n=m.next();!n.done;n=m.next()){n=n.value;var p=null;c.has(l)&&c.get(l).has(n)&&(p=c.get(l).get(n));h.push({language:l,role:n,label:p})}});return h};
+shaka.Player.prototype.isBufferedToEndMS_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");goog.asserts.assert(this.mediaSourceEngine_,"We need a media source engine to get buffering information");goog.asserts.assert(this.manifest_,"We need a manifest to get buffering information");if(this.video_.ended||this.mediaSourceEngine_.ended())return!0;if(this.manifest_.presentationTimeline.isLive()){var a=this.manifest_.presentationTimeline.getSegmentAvailabilityEnd(),
+b=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);if(null!=b&&b>=a)return!0}return!1};shaka.Player.prototype.isBufferedToEndSrc_=function(){goog.asserts.assert(this.video_,"We need a video element to get buffering information");if(this.video_.ended)return!0;var a=shaka.media.TimeRangesUtils.bufferEnd(this.video_.buffered);return null!=a&&a>=this.video_.duration-1};
 shaka.Player.prototype.createAbortLoadError_=function(){return new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.LOAD_INTERRUPTED)};
 shaka.Player.prototype.getNextStep_=function(a,b,c,d){var e=null;a==this.detachNode_&&(e=c==this.detachNode_?this.detachNode_:this.attachNode_);a==this.attachNode_&&(e=this.getNextAfterAttach_(c,b,d));a==this.mediaSourceNode_&&(e=this.getNextAfterMediaSource_(c,b,d));a==this.parserNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.manifestNode_,this.unloadNode_,c,b,d));a==this.manifestNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.drmNode_,this.unloadNode_,c,b,
 d));a==this.drmNode_&&(e=this.getNextMatchingAllDependencies_(this.loadNode_,this.loadNode_,this.unloadNode_,c,b,d));a==this.srcEqualsDrmNode_&&(e=c==this.srcEqualsNode_&&b.mediaElement==d.mediaElement?this.srcEqualsNode_:this.unloadNode_);if(a==this.loadNode_||a==this.srcEqualsNode_)e=this.unloadNode_;a==this.unloadNode_&&(e=this.getNextAfterUnload_(c,b,d));goog.asserts.assert(e,"Missing next step!");return e};
 shaka.Player.prototype.getNextAfterAttach_=function(a,b,c){return a==this.detachNode_||b.mediaElement!=c.mediaElement?this.detachNode_:a==this.attachNode_?this.attachNode_:a==this.mediaSourceNode_||a==this.loadNode_?this.mediaSourceNode_:a==this.srcEqualsNode_?this.srcEqualsDrmNode_:null};shaka.Player.prototype.getNextAfterMediaSource_=function(a,b,c){return a==this.loadNode_&&b.mediaElement==c.mediaElement?this.parserNode_:this.unloadNode_};
 shaka.Player.prototype.getNextAfterUnload_=function(a,b,c){return c.mediaElement&&b.mediaElement==c.mediaElement?this.attachNode_:this.detachNode_};shaka.Player.prototype.getNextMatchingAllDependencies_=function(a,b,c,d,e,f){return d==a&&e.mediaElement==f.mediaElement&&e.uri==f.uri&&e.mimeType==f.mimeType?b:c};shaka.Player.createEmptyPayload_=function(){return{mediaElement:null,mimeType:null,startTime:null,startTimeOfLoad:NaN,uri:null}};
 shaka.Player.prototype.wrapWalkerListenersWithPromise_=function(a){var b=this;return new Promise(function(c,d){a.onCancel=function(){return d(b.createAbortLoadError_())};a.onEnd=function(){return c()};a.onError=function(e){return d(e)};a.onSkip=function(){return d(b.createAbortLoadError_())}})};goog.exportSymbol("shaka.Player",shaka.Player);goog.exportProperty(shaka.Player.prototype,"setVideoContainer",shaka.Player.prototype.setVideoContainer);
-goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);
-goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);
-goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);
-goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);
-goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);
-goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);
-goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);
-goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);
-goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);
-goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
-shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",TimelineRegionAdded:"timelineregionadded",
-TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="v3.0.10-norigin.6-1-gc77ff2c4";goog.exportProperty(shaka.Player,"version",shaka.Player.version);shaka.Deprecate.init(shaka.Player.version);
-shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
+goog.exportProperty(shaka.Player.prototype,"getManifestParserFactory",shaka.Player.prototype.getManifestParserFactory);goog.exportProperty(shaka.Player.prototype,"getManifest",shaka.Player.prototype.getManifest);goog.exportProperty(shaka.Player.prototype,"retryStreaming",shaka.Player.prototype.retryStreaming);goog.exportProperty(shaka.Player.prototype,"setMaxHardwareResolution",shaka.Player.prototype.setMaxHardwareResolution);goog.exportProperty(shaka.Player.prototype,"addChaptersTrack",shaka.Player.prototype.addChaptersTrack);
+goog.exportProperty(shaka.Player.prototype,"addTextTrackAsync",shaka.Player.prototype.addTextTrackAsync);goog.exportProperty(shaka.Player.prototype,"addTextTrack",shaka.Player.prototype.addTextTrack);goog.exportProperty(shaka.Player.prototype,"getStats",shaka.Player.prototype.getStats);goog.exportProperty(shaka.Player.prototype,"getBufferedInfo",shaka.Player.prototype.getBufferedInfo);goog.exportProperty(shaka.Player.prototype,"getPresentationStartTimeAsDate",shaka.Player.prototype.getPresentationStartTimeAsDate);
+goog.exportProperty(shaka.Player.prototype,"getPlayheadTimeAsDate",shaka.Player.prototype.getPlayheadTimeAsDate);goog.exportProperty(shaka.Player.prototype,"setTextTrackVisibility",shaka.Player.prototype.setTextTrackVisibility);goog.exportProperty(shaka.Player.prototype,"getChapters",shaka.Player.prototype.getChapters);goog.exportProperty(shaka.Player.prototype,"getChaptersTracks",shaka.Player.prototype.getChaptersTracks);goog.exportProperty(shaka.Player.prototype,"isTextTrackVisible",shaka.Player.prototype.isTextTrackVisible);
+goog.exportProperty(shaka.Player.prototype,"selectVariantsByLabel",shaka.Player.prototype.selectVariantsByLabel);goog.exportProperty(shaka.Player.prototype,"selectTextLanguage",shaka.Player.prototype.selectTextLanguage);goog.exportProperty(shaka.Player.prototype,"selectAudioLanguage",shaka.Player.prototype.selectAudioLanguage);goog.exportProperty(shaka.Player.prototype,"getTextLanguages",shaka.Player.prototype.getTextLanguages);goog.exportProperty(shaka.Player.prototype,"getAudioLanguages",shaka.Player.prototype.getAudioLanguages);
+goog.exportProperty(shaka.Player.prototype,"getTextLanguagesAndRoles",shaka.Player.prototype.getTextLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"getAudioLanguagesAndRoles",shaka.Player.prototype.getAudioLanguagesAndRoles);goog.exportProperty(shaka.Player.prototype,"selectVariantTrack",shaka.Player.prototype.selectVariantTrack);goog.exportProperty(shaka.Player.prototype,"selectTextTrack",shaka.Player.prototype.selectTextTrack);
+goog.exportProperty(shaka.Player.prototype,"getThumbnails",shaka.Player.prototype.getThumbnails);goog.exportProperty(shaka.Player.prototype,"getImageTracks",shaka.Player.prototype.getImageTracks);goog.exportProperty(shaka.Player.prototype,"getTextTracks",shaka.Player.prototype.getTextTracks);goog.exportProperty(shaka.Player.prototype,"getVariantTracks",shaka.Player.prototype.getVariantTracks);goog.exportProperty(shaka.Player.prototype,"cancelTrickPlay",shaka.Player.prototype.cancelTrickPlay);
+goog.exportProperty(shaka.Player.prototype,"trickPlay",shaka.Player.prototype.trickPlay);goog.exportProperty(shaka.Player.prototype,"getPlaybackRate",shaka.Player.prototype.getPlaybackRate);goog.exportProperty(shaka.Player.prototype,"isBuffering",shaka.Player.prototype.isBuffering);goog.exportProperty(shaka.Player.prototype,"getKeyStatuses",shaka.Player.prototype.getKeyStatuses);goog.exportProperty(shaka.Player.prototype,"getExpiration",shaka.Player.prototype.getExpiration);
+goog.exportProperty(shaka.Player.prototype,"drmInfo",shaka.Player.prototype.drmInfo);goog.exportProperty(shaka.Player.prototype,"keySystem",shaka.Player.prototype.keySystem);goog.exportProperty(shaka.Player.prototype,"goToLive",shaka.Player.prototype.goToLive);goog.exportProperty(shaka.Player.prototype,"seekRange",shaka.Player.prototype.seekRange);goog.exportProperty(shaka.Player.prototype,"isAudioOnly",shaka.Player.prototype.isAudioOnly);
+goog.exportProperty(shaka.Player.prototype,"isInProgress",shaka.Player.prototype.isInProgress);goog.exportProperty(shaka.Player.prototype,"isLive",shaka.Player.prototype.isLive);goog.exportProperty(shaka.Player.prototype,"getAdManager",shaka.Player.prototype.getAdManager);goog.exportProperty(shaka.Player.prototype,"getAssetUri",shaka.Player.prototype.getAssetUri);goog.exportProperty(shaka.Player.prototype,"getNetworkingEngine",shaka.Player.prototype.getNetworkingEngine);
+goog.exportProperty(shaka.Player.prototype,"getMediaElement",shaka.Player.prototype.getMediaElement);goog.exportProperty(shaka.Player.prototype,"getLoadMode",shaka.Player.prototype.getLoadMode);goog.exportProperty(shaka.Player.prototype,"resetConfiguration",shaka.Player.prototype.resetConfiguration);goog.exportProperty(shaka.Player.prototype,"getBufferFullness",shaka.Player.prototype.getBufferFullness);goog.exportProperty(shaka.Player.prototype,"getConfiguration",shaka.Player.prototype.getConfiguration);
+goog.exportProperty(shaka.Player.prototype,"configure",shaka.Player.prototype.configure);goog.exportProperty(shaka.Player.prototype,"load",shaka.Player.prototype.load);goog.exportProperty(shaka.Player.prototype,"unload",shaka.Player.prototype.unload);goog.exportProperty(shaka.Player.prototype,"detach",shaka.Player.prototype.detach);goog.exportProperty(shaka.Player.prototype,"attach",shaka.Player.prototype.attach);goog.exportProperty(shaka.Player,"probeSupport",shaka.Player.probeSupport);
+goog.exportProperty(shaka.Player,"isBrowserSupported",shaka.Player.isBrowserSupported);goog.exportProperty(shaka.Player,"setAdManagerFactory",shaka.Player.setAdManagerFactory);goog.exportProperty(shaka.Player,"registerSupportPlugin",shaka.Player.registerSupportPlugin);goog.exportProperty(shaka.Player.prototype,"destroy",shaka.Player.prototype.destroy);
+shaka.Player.EventName={AbrStatusChanged:"abrstatuschanged",Adaptation:"adaptation",Buffering:"buffering",DrmSessionUpdate:"drmsessionupdate",Emsg:"emsg",Error:"error",ExpirationUpdated:"expirationupdated",LargeGap:"largegap",Loaded:"loaded",Loading:"loading",ManifestParsed:"manifestparsed",Metadata:"metadata",OnStateChange:"onstatechange",OnStateIdle:"onstateidle",RateChange:"ratechange",SessionDataEvent:"sessiondata",Streaming:"streaming",TextChanged:"textchanged",TextTrackVisibility:"texttrackvisibility",
+TimelineRegionAdded:"timelineregionadded",TimelineRegionEnter:"timelineregionenter",TimelineRegionExit:"timelineregionexit",TracksChanged:"trackschanged",Unloading:"unloading",VariantChanged:"variantchanged"};shaka.Player.LoadMode={DESTROYED:0,NOT_LOADED:1,MEDIA_SOURCE:2,SRC_EQUALS:3};goog.exportProperty(shaka.Player,"LoadMode",shaka.Player.LoadMode);shaka.Player.TYPICAL_BUFFERING_THRESHOLD_=.5;shaka.Player.version="3.0.10-norigin.7-312-g7b823206";goog.exportProperty(shaka.Player,"version",shaka.Player.version);
+shaka.Deprecate.init(shaka.Player.version);shaka.Player.restrictedStatuses_=["output-restricted","internal-error"];shaka.Player.supportPlugins_={};shaka.Player.adManagerFactory_=null;shaka.Player.SRC_EQUAL_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",m4v:"video/mp4",m4a:"audio/mp4",webm:"video/webm",weba:"audio/webm",mkv:"video/webm",ts:"video/mp2t",ogv:"video/ogg",ogg:"audio/ogg",mpg:"video/mpeg",mpeg:"video/mpeg",m3u8:"application/x-mpegurl",mp3:"audio/mpeg",aac:"audio/aac",flac:"audio/flac",wav:"audio/wav"};
+shaka.Player.TEXT_EXTENSIONS_TO_MIME_TYPES_={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"};shaka.Player.TextTrackLabel="Shaka Player TextTrack";shaka.ads={};shaka.ads.AdsStats=function(){this.loadTimes_=[];this.skipped_=this.playedCompletely_=this.started_=0};shaka.ads.AdsStats.prototype.addLoadTime=function(a){this.loadTimes_.push(a)};shaka.ads.AdsStats.prototype.incrementStarted=function(){this.started_++};shaka.ads.AdsStats.prototype.incrementPlayedCompletely=function(){this.playedCompletely_++};shaka.ads.AdsStats.prototype.incrementSkipped=function(){this.skipped_++};
 shaka.ads.AdsStats.prototype.getBlob=function(){return{loadTimes:this.loadTimes_,started:this.started_,playedCompletely:this.playedCompletely_,skipped:this.skipped_}};shaka.ads.ClientSideAd=function(a,b){var c=this;this.ad_=a;this.manager_=b;this.isPaused_=!1;this.volume_=this.manager_.getVolume();this.eventManager_=new shaka.util.EventManager;this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.PAUSED,function(){c.isPaused_=!0});this.eventManager_.listen(this.manager_,google.ima.AdEvent.Type.RESUMED,function(){c.isPaused_=!1})};shaka.ads.ClientSideAd.prototype.getDuration=function(){return this.ad_.getDuration()};
 shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration=function(){return this.ad_.getMinSuggestedDuration()};shaka.ads.ClientSideAd.prototype.getRemainingTime=function(){return this.manager_.getRemainingTime()};shaka.ads.ClientSideAd.prototype.isPaused=function(){return this.isPaused_};shaka.ads.ClientSideAd.prototype.isSkippable=function(){return 0<=this.ad_.getSkipTimeOffset()};
 shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable=function(){var a=this.ad_.getSkipTimeOffset();a=this.getRemainingTime()-a;return Math.max(a,0)};shaka.ads.ClientSideAd.prototype.canSkipNow=function(){return this.manager_.getAdSkippableState()};shaka.ads.ClientSideAd.prototype.skip=function(){return this.manager_.skip()};shaka.ads.ClientSideAd.prototype.setPaused=function(a){this.isPaused_=a};shaka.ads.ClientSideAd.prototype.pause=function(){return this.manager_.pause()};
@@ -941,19 +1132,20 @@ goog.exportSymbol("shaka.ads.ClientSideAd",shaka.ads.ClientSideAd);goog.exportPr
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"resize",shaka.ads.ClientSideAd.prototype.resize);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isMuted",shaka.ads.ClientSideAd.prototype.isMuted);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"setVolume",shaka.ads.ClientSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getVolume",shaka.ads.ClientSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"play",shaka.ads.ClientSideAd.prototype.play);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"pause",shaka.ads.ClientSideAd.prototype.pause);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"skip",shaka.ads.ClientSideAd.prototype.skip);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"canSkipNow",shaka.ads.ClientSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ClientSideAd.prototype.getTimeUntilSkippable);
 goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isSkippable",shaka.ads.ClientSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"isPaused",shaka.ads.ClientSideAd.prototype.isPaused);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getRemainingTime",shaka.ads.ClientSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ClientSideAd.prototype.getMinSuggestedDuration);
-goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);this.imaAdsManager_=
-null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
+goog.exportProperty(shaka.ads.ClientSideAd.prototype,"getDuration",shaka.ads.ClientSideAd.prototype.getDuration);shaka.ads.ClientSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.resizeObserver_=null;this.requestAdsStartTime_=NaN;this.onEvent_=d;this.ad_=null;this.eventManager_=new shaka.util.EventManager;google.ima.settings.setLocale(c);a=new google.ima.AdDisplayContainer(this.adContainer_,this.video_);a.initialize();this.adsLoader_=new google.ima.AdsLoader(a);this.adsLoader_.getSettings().setPlayerType("shaka-player");this.adsLoader_.getSettings().setPlayerVersion(shaka.Player.version);
+this.imaAdsManager_=null;this.eventManager_.listenOnce(this.adsLoader_,google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(f){e.onAdsManagerLoaded_(f)});this.eventManager_.listen(this.adsLoader_,google.ima.AdErrorEvent.Type.AD_ERROR,function(f){e.onAdError_(f)});this.video_.onended=function(){e.adsLoader_.contentComplete()}};
 shaka.ads.ClientSideAdManager.prototype.requestAds=function(a){goog.asserts.assert(a.adTagUrl||a.adsResponse,"The ad tag needs to be set up before requesting ads, or adsResponse must be filled.");this.requestAdsStartTime_=Date.now()/1E3;this.adsLoader_.requestAds(a)};shaka.ads.ClientSideAdManager.prototype.stop=function(){this.imaAdsManager_&&this.imaAdsManager_.stop();this.adContainer_&&shaka.util.Dom.removeAllChildren(this.adContainer_)};
+shaka.ads.ClientSideAdManager.prototype.release=function(){this.stop();this.resizeObserver_&&this.resizeObserver_.disconnect();this.eventManager_&&this.eventManager_.release();this.imaAdsManager_&&this.imaAdsManager_.destroy();this.adsLoader_.destroy()};
 shaka.ads.ClientSideAdManager.prototype.onAdError_=function(a){shaka.log.warning("There was an ad error from the IMA SDK: "+a.getError());shaka.log.warning("Resuming playback.");this.onAdComplete_(null);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:[]}))};
 shaka.ads.ClientSideAdManager.prototype.onAdsManagerLoaded_=function(a){var b=this;goog.asserts.assert(null!=this.video_,"Video should not be null!");var c=Date.now()/1E3-this.requestAdsStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));this.imaAdsManager_=a.getAdsManager(this.video_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_AD_MANAGER_LOADED,{imaAdManager:this.imaAdsManager_}));c=this.imaAdsManager_.getCuePoints();if(c.length){a=
-[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())d=new shaka.ads.CuePoint(d.value),a.push(d);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,
-b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
+[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next())a.push({start:d.value,end:null});this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))}this.addImaEventListeners_();try{this.imaAdsManager_.init(this.video_.offsetWidth,this.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL),this.eventManager_.listen(this.video_,"loadeddata",function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,
+document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),"ResizeObserver"in window&&(this.resizeObserver_=new ResizeObserver(function(){b.imaAdsManager_.resize(b.video_.offsetWidth,b.video_.offsetHeight,document.fullscreenElement?google.ima.ViewMode.FULLSCREEN:google.ima.ViewMode.NORMAL)}),this.resizeObserver_.observe(this.video_)),this.imaAdsManager_.start()}catch(e){this.onAdComplete_(null)}};
 shaka.ads.ClientSideAdManager.prototype.addImaEventListeners_=function(){var a=this;this.eventManager_.listen(this.imaAdsManager_,google.ima.AdErrorEvent.Type.AD_ERROR,function(b){a.onAdError_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.STARTED,function(b){a.onAdStart_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.FIRST_QUARTILE,
 function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.MIDPOINT,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.THIRD_QUARTILE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.COMPLETE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onAdComplete_(b)});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_VOLUME_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.VOLUME_MUTED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MUTED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.PAUSED,function(b){goog.asserts.assert(null!=
 a.ad_,"Ad should not be null!");a.ad_.setPaused(!0);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PAUSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.RESUMED,function(b){goog.asserts.assert(null!=a.ad_,"Ad should not be null!");a.ad_.setPaused(!1);a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RESUMED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.SKIPPABLE_STATE_CHANGED,function(b){goog.asserts.assert(null!=
-a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
+a.ad_,"Ad should not be null!");a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.CLICK,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLICKED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_PROGRESS,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_PROGRESS,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,
 google.ima.AdEvent.Type.AD_BUFFERING,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_BUFFERING,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.IMPRESSION,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_IMPRESSION,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.DURATION_CHANGE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_DURATION_CHANGED,{originalEvent:b}))});
 this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.USER_CLOSE,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_CLOSED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOADED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LOADED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.ALL_ADS_COMPLETED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ALL_ADS_COMPLETED,
 {originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LINEAR_CHANGED,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_LINEAR_CHANGED,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.AD_METADATA,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_METADATA,{originalEvent:b}))});this.eventManager_.listen(this.imaAdsManager_,google.ima.AdEvent.Type.LOG,function(b){a.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_RECOVERABLE_ERROR,
@@ -967,51 +1159,53 @@ shaka.ads.ServerSideAd.prototype.getPositionInSequence=function(){var a=this.ad_
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getSequenceLength",shaka.ads.ServerSideAd.prototype.getSequenceLength);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setMuted",shaka.ads.ServerSideAd.prototype.setMuted);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"resize",shaka.ads.ServerSideAd.prototype.resize);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isMuted",shaka.ads.ServerSideAd.prototype.isMuted);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"setVolume",shaka.ads.ServerSideAd.prototype.setVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getVolume",shaka.ads.ServerSideAd.prototype.getVolume);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"play",shaka.ads.ServerSideAd.prototype.play);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"pause",shaka.ads.ServerSideAd.prototype.pause);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"skip",shaka.ads.ServerSideAd.prototype.skip);
 goog.exportProperty(shaka.ads.ServerSideAd.prototype,"canSkipNow",shaka.ads.ServerSideAd.prototype.canSkipNow);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getTimeUntilSkippable",shaka.ads.ServerSideAd.prototype.getTimeUntilSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isSkippable",shaka.ads.ServerSideAd.prototype.isSkippable);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"isPaused",shaka.ads.ServerSideAd.prototype.isPaused);
-goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
+goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getRemainingTime",shaka.ads.ServerSideAd.prototype.getRemainingTime);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getMinSuggestedDuration",shaka.ads.ServerSideAd.prototype.getMinSuggestedDuration);goog.exportProperty(shaka.ads.ServerSideAd.prototype,"getDuration",shaka.ads.ServerSideAd.prototype.getDuration);shaka.ads.ServerSideAdManager=function(a,b,c,d){var e=this;this.adContainer_=a;this.video_=b;this.streamPromise_=null;this.streamRequestStartTime_=NaN;this.onEvent_=d;this.isLiveContent_=!1;this.adProgressData_=this.ad_=this.snapForwardTime_=null;this.backupUrl_="";this.currentCuePoints_=[];this.eventManager_=new shaka.util.EventManager;a=new google.ima.dai.api.UiSettings;a.setLocale(c);this.streamManager_=new google.ima.dai.api.StreamManager(this.video_,this.adContainer_,a);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED,
 {imaStreamManager:this.streamManager_}));this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.LOADED,function(f){shaka.log.info("Ad SS Loaded");e.onLoaded_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.ERROR,function(){shaka.log.info("Ad SS Error");e.onError_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_STARTED,function(){shaka.log.info("Ad Break Started")});this.eventManager_.listen(this.streamManager_,
 google.ima.dai.api.StreamEvent.Type.STARTED,function(f){shaka.log.info("Ad Started");e.onAdStart_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_BREAK_ENDED,function(){shaka.log.info("Ad Break Ended");e.onAdBreakEnded_()});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.AD_PROGRESS,function(f){e.onAdProgress_(f)});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.FIRST_QUARTILE,function(){shaka.log.info("Ad event: First Quartile");
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_FIRST_QUARTILE))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.MIDPOINT,function(){shaka.log.info("Ad event: Midpoint");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_MIDPOINT))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.THIRD_QUARTILE,function(){shaka.log.info("Ad event: Third Quartile");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_THIRD_QUARTILE))});
 this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.COMPLETE,function(){shaka.log.info("Ad event: Complete");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_COMPLETE));e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));e.adContainer_.removeAttribute("ad-active");e.ad_=null});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.SKIPPED,function(){shaka.log.info("Ad event: Skipped");e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_SKIPPED));
 e.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED))});this.eventManager_.listen(this.streamManager_,google.ima.dai.api.StreamEvent.Type.CUEPOINTS_CHANGED,function(f){shaka.log.info("Ad event: Cue points changed");e.onCuePointsChanged_(f)})};
 shaka.ads.ServerSideAdManager.prototype.streamRequest=function(a,b){if(this.streamPromise_)return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CURRENT_DAI_REQUEST_NOT_FINISHED));a instanceof google.ima.dai.api.LiveStreamRequest&&(this.isLiveContent_=!0);this.streamPromise_=new shaka.util.PublicPromise;this.streamManager_.requestStream(a);this.backupUrl_=b||"";this.streamRequestStartTime_=Date.now()/1E3;return this.streamPromise_};
-shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.streamManager_.reset();this.backupUrl_="";this.snapForwardTime_=null};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};
+shaka.ads.ServerSideAdManager.prototype.replaceAdTagParameters=function(a){this.streamManager_.replaceAdTagParameters(a)};shaka.ads.ServerSideAdManager.prototype.stop=function(){this.backupUrl_="";this.snapForwardTime_=null;this.currentCuePoints_=[]};shaka.ads.ServerSideAdManager.prototype.release=function(){this.stop();this.eventManager_&&this.eventManager_.release()};shaka.ads.ServerSideAdManager.prototype.onTimedMetadata=function(a,b,c){this.streamManager_.processMetadata(a,b,c)};
+shaka.ads.ServerSideAdManager.prototype.onCueMetadataChange=function(a){if(a.key&&a.data){var b={};b[a.key]=a.data;this.streamManager_.onTimedMetadata(b)}};shaka.ads.ServerSideAdManager.prototype.getCuePoints=function(){return this.currentCuePoints_};
 shaka.ads.ServerSideAdManager.prototype.checkForSnapback_=function(){var a=this.video_.currentTime;if(0!=a){this.streamManager_.streamTimeForContentTime(a);var b=this.streamManager_.previousCuePointForStreamTime(a);b&&!b.played&&(shaka.log.info("Seeking back to the start of the ad break at "+b.start+" and will return to "+a),this.snapForwardTime_=a,this.video_.currentTime=b.start)}};
 shaka.ads.ServerSideAdManager.prototype.onAdStart_=function(a){goog.asserts.assert(this.streamManager_,"Should have a stream manager at this point!");a=a.getAd();this.ad_=new shaka.ads.ServerSideAd(a,this.video_);this.adProgressData_&&this.ad_.setProgressData(this.adProgressData_);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STARTED,{ad:this.ad_}));this.adContainer_.setAttribute("ad-active","true")};
 shaka.ads.ServerSideAdManager.prototype.onAdBreakEnded_=function(){this.adContainer_.removeAttribute("ad-active");var a=this.video_.currentTime;this.snapForwardTime_&&this.snapForwardTime_>a&&(this.video_.currentTime=this.snapForwardTime_,this.snapForwardTime_=null)};
 shaka.ads.ServerSideAdManager.prototype.onLoaded_=function(a){var b=this,c=Date.now()/1E3-this.streamRequestStartTime_;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.ADS_LOADED,{loadTime:c}));a=a.getStreamData().url;this.streamPromise_.resolve(a);this.streamPromise_=null;this.isLiveContent_||this.eventManager_.listen(this.video_,"seeked",function(){b.checkForSnapback_()})};
 shaka.ads.ServerSideAdManager.prototype.onError_=function(){this.backupUrl_.length?(shaka.log.warning("IMA stream request returned an error. Falling back to the backup asset uri."),this.streamPromise_.resolve(this.backupUrl_)):this.streamPromise_.reject("IMA Stream request returned an error and there was no backup asset uri provided.");this.streamPromise_=null};shaka.ads.ServerSideAdManager.prototype.onAdProgress_=function(a){this.adProgressData_=a.getStreamData().adProgressData;this.ad_&&this.ad_.setProgressData(this.adProgressData_)};
-shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,c=new shaka.ads.CuePoint(c.start,c.end),a.push(c);this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
-shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
-break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};
-shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
-shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();break;
-case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
+shaka.ads.ServerSideAdManager.prototype.onCuePointsChanged_=function(a){var b=a.getStreamData();a=[];b=$jscomp.makeIterator(b.cuepoints);for(var c=b.next();!c.done;c=b.next())c=c.value,a.push({start:c.start,end:c.end});this.currentCuePoints_=a;this.onEvent_(new shaka.util.FakeEvent(shaka.ads.AdManager.CUEPOINTS_CHANGED,{cuepoints:a}))};shaka.ads.AdManager=function(){shaka.util.FakeEventTarget.call(this);this.ssAdManager_=this.csAdManager_=null;this.stats_=new shaka.ads.AdsStats;this.locale_=navigator.language};$jscomp.inherits(shaka.ads.AdManager,shaka.util.FakeEventTarget);shaka.ads.AdManager.prototype.setLocale=function(a){this.locale_=a};
+shaka.ads.AdManager.prototype.initClientSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.AdsLoader)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_IMA_SDK_MISSING);this.csAdManager_&&this.csAdManager_.release();this.csAdManager_=new shaka.ads.ClientSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};shaka.ads.AdManager.prototype.release=function(){this.csAdManager_&&(this.csAdManager_.release(),this.csAdManager_=null);this.ssAdManager_&&(this.ssAdManager_.release(),this.ssAdManager_=null)};
+shaka.ads.AdManager.prototype.onAssetUnload=function(){this.csAdManager_&&this.csAdManager_.stop();this.ssAdManager_&&this.ssAdManager_.stop();this.dispatchEvent(new shaka.util.FakeEvent(shaka.ads.AdManager.AD_STOPPED));this.stats_=new shaka.ads.AdsStats};shaka.ads.AdManager.prototype.requestClientSideAds=function(a){if(!this.csAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.CS_AD_MANAGER_NOT_INITIALIZED);this.csAdManager_.requestAds(a)};
+shaka.ads.AdManager.prototype.initServerSide=function(a,b){var c=this;if(!window.google||!google.ima||!google.ima.dai)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_IMA_SDK_MISSING);this.ssAdManager_&&this.ssAdManager_.release();this.ssAdManager_=new shaka.ads.ServerSideAdManager(a,b,this.locale_,function(d){if(d&&d.type)switch(d.type){case shaka.ads.AdManager.ADS_LOADED:c.stats_.addLoadTime(d.loadTime);break;case shaka.ads.AdManager.AD_STARTED:c.stats_.incrementStarted();
+break;case shaka.ads.AdManager.AD_COMPLETE:c.stats_.incrementPlayedCompletely();break;case shaka.ads.AdManager.AD_SKIPPED:c.stats_.incrementSkipped()}c.dispatchEvent(d)})};
 shaka.ads.AdManager.prototype.requestServerSideStream=function(a,b){b=void 0===b?"":b;if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);a.adTagParameters||(a.adTagParameters={});var c=a.adTagParameters;(c.mpt||c.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');
 a.adTagParameters.mpt="shaka-player";a.adTagParameters.mpv=shaka.Player.version;return this.ssAdManager_.streamRequest(a,b)};
 shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters=function(a){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);(a.mpt||a.mpv)&&shaka.log.alwaysWarn('You have attempted to set "mpt" and/or "mpv" parameters of the ad tag. Please note that those parameters are used for Shaka adoption tracking and will be overriden.');a.mpt="Shaka Player";a.mpv=shaka.Player.version;this.ssAdManager_.replaceAdTagParameters(a)};
-shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
+shaka.ads.AdManager.prototype.getServerSideCuePoints=function(){if(!this.ssAdManager_)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.ADS,shaka.util.Error.Code.SS_AD_MANAGER_NOT_INITIALIZED);return this.ssAdManager_.getCuePoints()};shaka.ads.AdManager.prototype.getStats=function(){return this.stats_.getBlob()};
+shaka.ads.AdManager.prototype.onDashTimedMetadata=function(a){if(this.ssAdManager_&&"urn:google:dai:2018"==a.schemeIdUri){var b=a.schemeIdUri,c=a.eventElement?a.eventElement.getAttribute("messageData"):null;this.ssAdManager_.onTimedMetadata(b,c,a.startTime)}};shaka.ads.AdManager.prototype.onHlsTimedMetadata=function(a,b){if(this.ssAdManager_)this.ssAdManager_.onTimedMetadata("ID3",a.data,b);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};
 shaka.ads.AdManager.prototype.onCueMetadataChange=function(a){if(this.ssAdManager_)this.ssAdManager_.onCueMetadataChange(a);else shaka.log.warning("ID3 metadata processing was called without initializing server side ad logic. Ad-related metadata will not take effect")};goog.exportSymbol("shaka.ads.AdManager",shaka.ads.AdManager);goog.exportProperty(shaka.ads.AdManager.prototype,"onCueMetadataChange",shaka.ads.AdManager.prototype.onCueMetadataChange);
-goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);
-goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);
-goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.CuePoint=function(a,b){this.start=a;this.end=void 0===b?null:b};shaka.ads.AdManager.ADS_LOADED="ads-loaded";goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";
-goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);
-shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";
-goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);
-shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);
-shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";
-goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);
-shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";
-goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";
-goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
+goog.exportProperty(shaka.ads.AdManager.prototype,"onHlsTimedMetadata",shaka.ads.AdManager.prototype.onHlsTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"onDashTimedMetadata",shaka.ads.AdManager.prototype.onDashTimedMetadata);goog.exportProperty(shaka.ads.AdManager.prototype,"getStats",shaka.ads.AdManager.prototype.getStats);goog.exportProperty(shaka.ads.AdManager.prototype,"getServerSideCuePoints",shaka.ads.AdManager.prototype.getServerSideCuePoints);
+goog.exportProperty(shaka.ads.AdManager.prototype,"replaceServerSideAdTagParameters",shaka.ads.AdManager.prototype.replaceServerSideAdTagParameters);goog.exportProperty(shaka.ads.AdManager.prototype,"requestServerSideStream",shaka.ads.AdManager.prototype.requestServerSideStream);goog.exportProperty(shaka.ads.AdManager.prototype,"initServerSide",shaka.ads.AdManager.prototype.initServerSide);goog.exportProperty(shaka.ads.AdManager.prototype,"requestClientSideAds",shaka.ads.AdManager.prototype.requestClientSideAds);
+goog.exportProperty(shaka.ads.AdManager.prototype,"onAssetUnload",shaka.ads.AdManager.prototype.onAssetUnload);goog.exportProperty(shaka.ads.AdManager.prototype,"release",shaka.ads.AdManager.prototype.release);goog.exportProperty(shaka.ads.AdManager.prototype,"initClientSide",shaka.ads.AdManager.prototype.initClientSide);goog.exportProperty(shaka.ads.AdManager.prototype,"setLocale",shaka.ads.AdManager.prototype.setLocale);shaka.ads.AdManager.ADS_LOADED="ads-loaded";
+goog.exportProperty(shaka.ads.AdManager,"ADS_LOADED",shaka.ads.AdManager.ADS_LOADED);shaka.ads.AdManager.AD_STARTED="ad-started";goog.exportProperty(shaka.ads.AdManager,"AD_STARTED",shaka.ads.AdManager.AD_STARTED);shaka.ads.AdManager.AD_FIRST_QUARTILE="ad-first-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_FIRST_QUARTILE",shaka.ads.AdManager.AD_FIRST_QUARTILE);shaka.ads.AdManager.AD_MIDPOINT="ad-midpoint";goog.exportProperty(shaka.ads.AdManager,"AD_MIDPOINT",shaka.ads.AdManager.AD_MIDPOINT);
+shaka.ads.AdManager.AD_THIRD_QUARTILE="ad-third-quartile";goog.exportProperty(shaka.ads.AdManager,"AD_THIRD_QUARTILE",shaka.ads.AdManager.AD_THIRD_QUARTILE);shaka.ads.AdManager.AD_COMPLETE="ad-complete";goog.exportProperty(shaka.ads.AdManager,"AD_COMPLETE",shaka.ads.AdManager.AD_COMPLETE);shaka.ads.AdManager.AD_STOPPED="ad-stopped";goog.exportProperty(shaka.ads.AdManager,"AD_STOPPED",shaka.ads.AdManager.AD_STOPPED);shaka.ads.AdManager.AD_SKIPPED="ad-skipped";
+goog.exportProperty(shaka.ads.AdManager,"AD_SKIPPED",shaka.ads.AdManager.AD_SKIPPED);shaka.ads.AdManager.AD_VOLUME_CHANGED="ad-volume-changed";goog.exportProperty(shaka.ads.AdManager,"AD_VOLUME_CHANGED",shaka.ads.AdManager.AD_VOLUME_CHANGED);shaka.ads.AdManager.AD_MUTED="ad-muted";goog.exportProperty(shaka.ads.AdManager,"AD_MUTED",shaka.ads.AdManager.AD_MUTED);shaka.ads.AdManager.AD_PAUSED="ad-paused";goog.exportProperty(shaka.ads.AdManager,"AD_PAUSED",shaka.ads.AdManager.AD_PAUSED);
+shaka.ads.AdManager.AD_RESUMED="ad-resumed";goog.exportProperty(shaka.ads.AdManager,"AD_RESUMED",shaka.ads.AdManager.AD_RESUMED);shaka.ads.AdManager.AD_SKIP_STATE_CHANGED="ad-skip-state-changed";goog.exportProperty(shaka.ads.AdManager,"AD_SKIP_STATE_CHANGED",shaka.ads.AdManager.AD_SKIP_STATE_CHANGED);shaka.ads.AdManager.CUEPOINTS_CHANGED="ad-cue-points-changed";goog.exportProperty(shaka.ads.AdManager,"CUEPOINTS_CHANGED",shaka.ads.AdManager.CUEPOINTS_CHANGED);
+shaka.ads.AdManager.IMA_AD_MANAGER_LOADED="ima-ad-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_AD_MANAGER_LOADED",shaka.ads.AdManager.IMA_AD_MANAGER_LOADED);shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED="ima-stream-manager-loaded";goog.exportProperty(shaka.ads.AdManager,"IMA_STREAM_MANAGER_LOADED",shaka.ads.AdManager.IMA_STREAM_MANAGER_LOADED);shaka.ads.AdManager.AD_CLICKED="ad-clicked";goog.exportProperty(shaka.ads.AdManager,"AD_CLICKED",shaka.ads.AdManager.AD_CLICKED);
+shaka.ads.AdManager.AD_PROGRESS="ad-progress";goog.exportProperty(shaka.ads.AdManager,"AD_PROGRESS",shaka.ads.AdManager.AD_PROGRESS);shaka.ads.AdManager.AD_BUFFERING="ad-buffering";goog.exportProperty(shaka.ads.AdManager,"AD_BUFFERING",shaka.ads.AdManager.AD_BUFFERING);shaka.ads.AdManager.AD_IMPRESSION="ad-impression";goog.exportProperty(shaka.ads.AdManager,"AD_IMPRESSION",shaka.ads.AdManager.AD_IMPRESSION);shaka.ads.AdManager.AD_DURATION_CHANGED="ad-duration-changed";
+goog.exportProperty(shaka.ads.AdManager,"AD_DURATION_CHANGED",shaka.ads.AdManager.AD_DURATION_CHANGED);shaka.ads.AdManager.AD_CLOSED="ad-closed";goog.exportProperty(shaka.ads.AdManager,"AD_CLOSED",shaka.ads.AdManager.AD_CLOSED);shaka.ads.AdManager.AD_LOADED="ad-loaded";goog.exportProperty(shaka.ads.AdManager,"AD_LOADED",shaka.ads.AdManager.AD_LOADED);shaka.ads.AdManager.ALL_ADS_COMPLETED="all-ads-completed";goog.exportProperty(shaka.ads.AdManager,"ALL_ADS_COMPLETED",shaka.ads.AdManager.ALL_ADS_COMPLETED);
+shaka.ads.AdManager.AD_LINEAR_CHANGED="ad-linear-changed";goog.exportProperty(shaka.ads.AdManager,"AD_LINEAR_CHANGED",shaka.ads.AdManager.AD_LINEAR_CHANGED);shaka.ads.AdManager.AD_METADATA="ad-metadata";goog.exportProperty(shaka.ads.AdManager,"AD_METADATA",shaka.ads.AdManager.AD_METADATA);shaka.ads.AdManager.AD_RECOVERABLE_ERROR="ad-recoverable-error";goog.exportProperty(shaka.ads.AdManager,"AD_RECOVERABLE_ERROR",shaka.ads.AdManager.AD_RECOVERABLE_ERROR);shaka.ads.AdManager.AD_BREAK_READY="ad-break-ready";
+goog.exportProperty(shaka.ads.AdManager,"AD_BREAK_READY",shaka.ads.AdManager.AD_BREAK_READY);shaka.ads.AdManager.AD_INTERACTION="ad-interaction";goog.exportProperty(shaka.ads.AdManager,"AD_INTERACTION",shaka.ads.AdManager.AD_INTERACTION);shaka.Player.setAdManagerFactory(function(){return new shaka.ads.AdManager});shaka.cast={};shaka.cast.CastUtils=function(){};
 shaka.cast.CastUtils.serialize=function(a){return JSON.stringify(a,function(b,c){if("function"!=typeof c){if(c instanceof Event||c instanceof shaka.util.FakeEvent){var d={},e;for(e in c){var f=c[e];f&&"object"==typeof f?"detail"==e&&(d[e]=f):e in Event||(d[e]=f)}return d}return c instanceof Error?shaka.cast.CastUtils.unpackError_(c):c instanceof TimeRanges?shaka.cast.CastUtils.unpackTimeRanges_(c):c instanceof Uint8Array?shaka.cast.CastUtils.unpackUint8Array_(c):"number"==typeof c?isNaN(c)?"NaN":
 isFinite(c)?c:0>c?"-Infinity":"Infinity":c}})};shaka.cast.CastUtils.deserialize=function(a){return JSON.parse(a,function(b,c){return"NaN"==c?NaN:"-Infinity"==c?-Infinity:"Infinity"==c?Infinity:c&&"object"==typeof c&&"TimeRanges"==c.__type__?shaka.cast.CastUtils.simulateTimeRanges_(c):c&&"object"==typeof c&&"Uint8Array"==c.__type__?shaka.cast.CastUtils.makeUint8Array_(c):c&&"object"==typeof c&&"Error"==c.__type__?shaka.cast.CastUtils.makeError_(c):c})};
 shaka.cast.CastUtils.unpackTimeRanges_=function(a){var b={__type__:"TimeRanges",length:a.length,start:[],end:[]};a=$jscomp.makeIterator(shaka.media.TimeRangesUtils.getBufferedInfo(a));for(var c=a.next();!c.done;c=a.next()){c=c.value;var d=c.end;b.start.push(c.start);b.end.push(d)}return b};shaka.cast.CastUtils.simulateTimeRanges_=function(a){return{length:a.length,start:function(b){return a.start[b]},end:function(b){return a.end[b]}}};
 shaka.cast.CastUtils.unpackUint8Array_=function(a){return{__type__:"Uint8Array",entries:Array.from(a)}};shaka.cast.CastUtils.makeUint8Array_=function(a){return new Uint8Array(a.entries)};
 shaka.cast.CastUtils.unpackError_=function(a){var b=new Set(["name","message","stack"]),c;for(c in a)b.add(c);var d=$jscomp.makeIterator(Object.getOwnPropertyNames(a));for(c=d.next();!c.done;c=d.next())b.add(c.value);d={};b=$jscomp.makeIterator(b);for(c=b.next();!c.done;c=b.next())c=c.value,d[c]=a[c];return{__type__:"Error",contents:d}};shaka.cast.CastUtils.makeError_=function(a){a=a.contents;var b=Error(a.message),c;for(c in a)b[c]=a[c];return b};shaka.cast.CastUtils.VideoEvents="ended play playing pause pausing ratechange seeked seeking timeupdate volumechange".split(" ");
 shaka.cast.CastUtils.VideoAttributes="buffered currentTime duration ended loop muted paused playbackRate seeking videoHeight videoWidth volume".split(" ");shaka.cast.CastUtils.VideoInitStateAttributes=["loop","playbackRate"];shaka.cast.CastUtils.VideoVoidMethods=["pause","play"];
-shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferedInfo:2,getConfiguration:2,getExpiration:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};
-shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addTextTrack cancelTrickPlay configure resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay".split(" ");shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];
-shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
+shaka.cast.CastUtils.PlayerGetterMethods={getAssetUri:2,getAudioLanguages:4,getAudioLanguagesAndRoles:4,getBufferFullness:1,getBufferedInfo:2,getConfiguration:4,getExpiration:2,getKeyStatuses:2,getPlaybackRate:2,getTextLanguages:4,getTextLanguagesAndRoles:4,getTextTracks:2,getStats:5,getVariantTracks:2,getImageTracks:2,getThumbnails:2,isAudioOnly:10,isBuffering:1,isInProgress:1,isLive:10,isTextTrackVisible:1,keySystem:10,seekRange:1,getLoadMode:10};
+shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive={getPlayheadTimeAsDate:1,getPresentationStartTimeAsDate:20};shaka.cast.CastUtils.PlayerInitState=[["getConfiguration","configure"]];shaka.cast.CastUtils.PlayerInitAfterLoadState=[["isTextTrackVisible","setTextTrackVisibility"]];shaka.cast.CastUtils.PlayerVoidMethods="addChaptersTrack addTextTrack addTextTrackAsync cancelTrickPlay configure getChapters getChaptersTracks resetConfiguration retryStreaming selectAudioLanguage selectTextLanguage selectTextTrack selectVariantTrack selectVariantsByLabel setTextTrackVisibility trickPlay goToLive".split(" ");
+shaka.cast.CastUtils.PlayerPromiseMethods=["attach","detach","load","unload"];shaka.cast.CastUtils.SHAKA_MESSAGE_NAMESPACE="urn:x-cast:com.google.shaka.v2";shaka.cast.CastUtils.GENERIC_MESSAGE_NAMESPACE="urn:x-cast:com.google.cast.media";shaka.cast.CastSender=function(a,b,c,d,e,f){var g=this;this.receiverAppId_=a;this.statusChangeTimer_=new shaka.util.Timer(b);this.onFirstCastStateUpdate_=c;this.hasJoinedExistingSession_=!1;this.onRemoteEvent_=d;this.onResumeLocal_=e;this.onInitStateRequired_=f;this.isCasting_=this.apiReady_=!1;this.receiverName_="";this.appData_=null;this.onConnectionStatusChangedBound_=function(){return g.onConnectionStatusChanged_()};this.onMessageReceivedBound_=function(h,k){return g.onMessageReceived_(h,k)};
 this.cachedProperties_={video:{},player:{}};this.nextAsyncCallId_=0;this.asyncCallPromises_={};this.castPromise_=null;shaka.cast.CastSender.instances_.add(this)};
 shaka.cast.CastSender.prototype.destroy=function(){shaka.cast.CastSender.instances_["delete"](this);this.rejectAllPromises_();shaka.cast.CastSender.session_&&this.removeListeners_();this.statusChangeTimer_&&(this.statusChangeTimer_.stop(),this.statusChangeTimer_=null);this.onResumeLocal_=this.onRemoteEvent_=null;this.isCasting_=this.apiReady_=!1;this.onMessageReceivedBound_=this.onConnectionStatusChangedBound_=this.castPromise_=this.asyncCallPromises_=this.cachedProperties_=this.appData_=null;return Promise.resolve()};
 shaka.cast.CastSender.prototype.apiReady=function(){return this.apiReady_};shaka.cast.CastSender.prototype.hasReceivers=function(){return shaka.cast.CastSender.hasReceivers_};shaka.cast.CastSender.prototype.isCasting=function(){return this.isCasting_};shaka.cast.CastSender.prototype.receiverName=function(){return this.receiverName_};shaka.cast.CastSender.prototype.hasRemoteProperties=function(){return 0!=Object.keys(this.cachedProperties_.video).length};
@@ -1042,9 +1236,9 @@ shaka.cast.CastProxy.prototype.getVideo=function(){return this.videoProxy_};shak
 shaka.cast.CastProxy.prototype.cast=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){return 1==c.nextAddress?(b=a.getInitState_(),c.yield(a.sender_.cast(b),2)):a.localPlayer_?c.yield(a.localPlayer_.unload(),0):c["return"]()})};shaka.cast.CastProxy.prototype.setAppData=function(a){this.sender_.setAppData(a)};shaka.cast.CastProxy.prototype.suggestDisconnect=function(){this.sender_.showDisconnectDialog()};shaka.cast.CastProxy.prototype.forceDisconnect=function(){this.sender_.forceDisconnect()};
 shaka.cast.CastProxy.prototype.changeReceiverId=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a==b.receiverAppId_)return c["return"]();b.receiverAppId_=a;b.sender_.forceDisconnect();return c.yield(b.sender_.destroy(),2)}b.sender_=null;b.sender_=new shaka.cast.CastSender(a,function(){return b.onCastStatusChanged_()},function(){return b.onFirstCastStateUpdate_()},function(d,e){return b.onRemoteEvent_(d,e)},function(){return b.onResumeLocal_()},
 function(){return b.getInitState_()});b.sender_.init();c.jumpToEnd()})};
-shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$535=
-e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$535,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$535)}}(b),set:function(f){return function(g){return a.videoProxySet_(f.$jscomp$loop$prop$k$535,g)}}(b)}),b={$jscomp$loop$prop$k$535:b.$jscomp$loop$prop$k$535};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,
-f,{configurable:!1,enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
+shaka.cast.CastProxy.prototype.init_=function(){var a=this;this.sender_.init();this.eventManager_=new shaka.util.EventManager;for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoEvents),c=b.next();!c.done;c=b.next())this.eventManager_.listen(this.localVideo_,c.value,function(f){return a.videoProxyLocalEvent_(f)});for(var d in shaka.Player.EventName)this.eventManager_.listen(this.localPlayer_,shaka.Player.EventName[d],function(f){return a.playerProxyLocalEvent_(f)});this.videoProxy_={};b={};for(var e in this.localVideo_)b.$jscomp$loop$prop$k$656=
+e,Object.defineProperty(this.videoProxy_,b.$jscomp$loop$prop$k$656,{configurable:!1,enumerable:!0,get:function(f){return function(){return a.videoProxyGet_(f.$jscomp$loop$prop$k$656)}}(b),set:function(f){return function(g){a.videoProxySet_(f.$jscomp$loop$prop$k$656,g)}}(b)}),b={$jscomp$loop$prop$k$656:b.$jscomp$loop$prop$k$656};this.playerProxy_={};this.iterateOverPlayerMethods_(function(f,g){goog.asserts.assert(a.playerProxy_,"Must have player proxy!");Object.defineProperty(a.playerProxy_,f,{configurable:!1,
+enumerable:!0,get:function(){return a.playerProxyGet_(f)}})});COMPILED&&this.mapCompiledToUncompiledPlayerMethodNames_();this.videoEventTarget_=new shaka.util.FakeEventTarget;this.videoEventTarget_.dispatchTarget=this.videoProxy_;this.playerEventTarget_=new shaka.util.FakeEventTarget;this.playerEventTarget_.dispatchTarget=this.playerProxy_};
 shaka.cast.CastProxy.prototype.mapCompiledToUncompiledPlayerMethodNames_=function(){var a=this,b=new Map;this.iterateOverPlayerMethods_(function(c,d){if(b.has(d)){var e=b.get(d);c.length<e.length?a.compiledToExternNames_.set(c,e):a.compiledToExternNames_.set(e,c)}else b.set(d,c)})};
 shaka.cast.CastProxy.prototype.iterateOverPlayerMethods_=function(a){function b(k){return"constructor"==k||"function"!=typeof c[k]?!1:!d.has(k)}goog.asserts.assert(this.localPlayer_,"Must have player!");var c=this.localPlayer_,d=new Set;for(e in c)b(e)&&(d.add(e),a(e,c[e]));var e=Object.getPrototypeOf(c);for(var f=Object.getPrototypeOf({});e&&e!=f;){for(var g=$jscomp.makeIterator(Object.getOwnPropertyNames(e)),h=g.next();!h.done;h=g.next())h=h.value,b(h)&&(d.add(h),a(h,c[h]));e=Object.getPrototypeOf(e)}};
 shaka.cast.CastProxy.prototype.getInitState_=function(){var a={video:{},player:{},playerAfterLoad:{},manifest:this.localPlayer_.getAssetUri(),startTime:null};this.localVideo_.pause();for(var b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoInitStateAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.localVideo_[c];this.localVideo_.ended||(a.startTime=this.localVideo_.currentTime);b=$jscomp.makeIterator(shaka.cast.CastUtils.PlayerInitState);for(c=b.next();!c.done;c=b.next()){var d=
@@ -1056,9 +1250,9 @@ f;e&&a.localVideo_.play()}},function(h){goog.asserts.assert(h instanceof shaka.u
 shaka.cast.CastProxy.prototype.videoProxyGet_=function(a){var b=this;if("addEventListener"==a)return function(d,e,f){return b.videoEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.videoEventTarget_.removeEventListener(d,e,f)};if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()){var c=this.localVideo_[a];if("function"!=typeof c)return c}return this.sender_.isCasting()?this.sender_.get("video",a):(a=this.localVideo_[a],"function"==typeof a&&
 (a=a.bind(this.localVideo_)),a)};shaka.cast.CastProxy.prototype.videoProxySet_=function(a,b){this.sender_.isCasting()?this.sender_.set("video",a,b):this.localVideo_[a]=b};shaka.cast.CastProxy.prototype.videoProxyLocalEvent_=function(a){this.sender_.isCasting()||(a=new shaka.util.FakeEvent(a.type,a),this.videoEventTarget_.dispatchEvent(a))};
 shaka.cast.CastProxy.prototype.playerProxyGet_=function(a){var b=this;this.compiledToExternNames_.has(a)&&(a=this.compiledToExternNames_.get(a));if("addEventListener"==a)return function(d,e,f){return b.playerEventTarget_.addEventListener(d,e,f)};if("removeEventListener"==a)return function(d,e,f){return b.playerEventTarget_.removeEventListener(d,e,f)};if("getMediaElement"==a)return function(){return b.videoProxy_};if("getSharedConfiguration"==a)return shaka.log.warning("Can't share configuration across a network. Returning copy."),
-this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),
-function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==
-typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
+this.sender_.get("player","getConfiguration");if("getNetworkingEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getNetworkingEngine() is always local!"),function(){return b.localPlayer_.getNetworkingEngine()};if("getDrmEngine"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getDrmEngine() is always local!"),function(){return b.localPlayer_.getDrmEngine()};if("getAdManager"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: getAdManager() is always local!"),
+function(){return b.localPlayer_.getAdManager()};if("setVideoContainer"==a)return this.sender_.isCasting()&&shaka.log.warning("NOTE: setVideoContainer() is always local!"),function(d){return b.localPlayer_.setVideoContainer(d)};if(this.sender_.isCasting()){if("getManifest"==a||"drmInfo"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return null};if("attach"==a||"detach"==a)return function(){shaka.log.alwaysWarn(a+"() does not work while casting!");return Promise.resolve()}}if(this.sender_.isCasting()&&
+!this.sender_.hasRemoteProperties()&&shaka.cast.CastUtils.PlayerGetterMethods[a]){var c=this.localPlayer_[a];goog.asserts.assert("function"==typeof c,"only methods on Player");return c.bind(this.localPlayer_)}return this.sender_.isCasting()?this.sender_.get("player",a):(c=this.localPlayer_[a],goog.asserts.assert("function"==typeof c,"only methods on Player"),c.bind(this.localPlayer_))};shaka.cast.CastProxy.prototype.playerProxyLocalEvent_=function(a){this.sender_.isCasting()||this.playerEventTarget_.dispatchEvent(a)};
 shaka.cast.CastProxy.prototype.onRemoteEvent_=function(a,b){goog.asserts.assert(this.sender_.isCasting(),"Should only receive remote events while casting");this.sender_.isCasting()&&("video"==a?this.videoEventTarget_.dispatchEvent(b):"player"==a&&this.playerEventTarget_.dispatchEvent(b))};goog.exportSymbol("shaka.cast.CastProxy",shaka.cast.CastProxy);goog.exportProperty(shaka.cast.CastProxy.prototype,"changeReceiverId",shaka.cast.CastProxy.prototype.changeReceiverId);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"forceDisconnect",shaka.cast.CastProxy.prototype.forceDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"suggestDisconnect",shaka.cast.CastProxy.prototype.suggestDisconnect);goog.exportProperty(shaka.cast.CastProxy.prototype,"setAppData",shaka.cast.CastProxy.prototype.setAppData);goog.exportProperty(shaka.cast.CastProxy.prototype,"cast",shaka.cast.CastProxy.prototype.cast);
 goog.exportProperty(shaka.cast.CastProxy.prototype,"receiverName",shaka.cast.CastProxy.prototype.receiverName);goog.exportProperty(shaka.cast.CastProxy.prototype,"isCasting",shaka.cast.CastProxy.prototype.isCasting);goog.exportProperty(shaka.cast.CastProxy.prototype,"canCast",shaka.cast.CastProxy.prototype.canCast);goog.exportProperty(shaka.cast.CastProxy.prototype,"getPlayer",shaka.cast.CastProxy.prototype.getPlayer);goog.exportProperty(shaka.cast.CastProxy.prototype,"getVideo",shaka.cast.CastProxy.prototype.getVideo);
@@ -1074,7 +1268,7 @@ this.player_.setMaxHardwareResolution(3840,2160):this.player_.setMaxHardwareReso
 "unloading",function(){a.isIdle_=!0;a.onCastStatusChanged_()});this.eventManager_.listen(this.video_,"ended",function(){(new shaka.util.Timer(function(){a.video_&&a.video_.ended&&(a.isIdle_=!0,a.onCastStatusChanged_())})).tickAfter(shaka.cast.CastReceiver.IDLE_INTERVAL)})};shaka.cast.CastReceiver.prototype.onSendersChanged_=function(){this.updateNumber_=0;this.initialStatusUpdatePending_=!0;this.isConnected_=0!=cast.receiver.CastReceiverManager.getInstance().getSenders().length;this.onCastStatusChanged_()};
 shaka.cast.CastReceiver.prototype.onCastStatusChanged_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.yield(Promise.resolve(),2);if(!a.player_)return c["return"]();b=new shaka.util.FakeEvent("caststatuschanged");a.dispatchEvent(b);a.maybeSendMediaInfoMessage_()||a.sendMediaStatus_();c.jumpToEnd()})};
 shaka.cast.CastReceiver.prototype.initState_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){switch(q.nextAddress){case 1:for(d in a.player)e=a.player[d],c.player_[d](e);c.appDataCallback_(b);f=c.video_.autoplay;return a.manifest?(c.video_.autoplay=!1,q.setCatchFinallyBlocks(5),q.yield(c.player_.load(a.manifest,a.startTime),7)):q.yield(Promise.resolve(),3);case 7:q.leaveTryBlock(3);break;case 5:return g=q.enterCatchBlock(),goog.asserts.assert(g instanceof
-shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
+shaka.util.Error,"Wrong error type!"),h=shaka.Player.EventName.Error,k=new shaka.util.FakeEvent(h,{detail:g}),c.player_&&c.player_.dispatchEvent(k),q["return"]();case 3:if(!c.player_)return q["return"]();for(l in a.video)m=a.video[l],c.video_[l]=m;for(n in a.playerAfterLoad)p=a.playerAfterLoad[n],c.player_[n](p);c.video_.autoplay=f;a.manifest&&(c.video_.play(),c.sendMediaStatus_());q.jumpToEnd()}})};
 shaka.cast.CastReceiver.prototype.proxyEvent_=function(a,b){this.player_&&(this.pollAttributes_(),this.sendMessage_({type:"event",targetName:a,event:b},this.shakaBus_))};
 shaka.cast.CastReceiver.prototype.pollAttributes_=function(){this.pollTimer_.tickAfter(shaka.cast.CastReceiver.POLL_INTERVAL);for(var a={video:{},player:{}},b=$jscomp.makeIterator(shaka.cast.CastUtils.VideoAttributes),c=b.next();!c.done;c=b.next())c=c.value,a.video[c]=this.video_[c];if(this.player_.isLive()){b=shaka.cast.CastUtils.PlayerGetterMethodsThatRequireLive;for(var d in b)0==this.updateNumber_%b[d]&&(a.player[d]=this.player_[d]())}for(var e in shaka.cast.CastUtils.PlayerGetterMethods)0==this.updateNumber_%
 shaka.cast.CastUtils.PlayerGetterMethods[e]&&(a.player[e]=this.player_[e]());if(d=cast.receiver.CastReceiverManager.getInstance().getSystemVolume())a.video.volume=d.level,a.video.muted=d.muted;this.startUpdatingUpdateNumber_&&(this.updateNumber_+=1);this.sendMessage_({type:"update",update:a},this.shakaBus_);this.maybeSendMediaInfoMessage_()};
@@ -1096,31 +1290,33 @@ shaka.cast.CastReceiver.POLL_INTERVAL=.5;shaka.cast.CastReceiver.IDLE_INTERVAL=5
 shaka.util.Pssh.prototype.parsePsshBox_=function(a){goog.asserts.assert(null!=a.version,"PSSH boxes are full boxes and must have a valid version");goog.asserts.assert(null!=a.flags,"PSSH boxes are full boxes and must have a valid flag");if(1<a.version)shaka.log.warning("Unrecognized PSSH version found!");else{var b=a.reader.getDataView();goog.asserts.assert(12<=b.byteOffset,"DataView at incorrect position");b=shaka.util.BufferUtils.toUint8(b,-12,a.size);this.data.push(b);this.systemIds.push(shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)));
 if(0<a.version){b=a.reader.readUint32();b=$jscomp.makeIterator(shaka.util.Iterables.range(b));for(var c=b.next();!c.done;c=b.next())shaka.util.Functional.ignored(c.value),c=shaka.util.Uint8ArrayUtils.toHex(a.reader.readBytes(16)),this.cencKeyIds.push(c)}}};
 shaka.util.Pssh.createPssh=function(a,b){goog.asserts.assert(16==b.byteLength,"Invalid system ID length");var c=a.length,d=12+b.length+4+c,e=new Uint8Array(d),f=shaka.util.BufferUtils.toDataView(e),g=0;f.setUint32(g,d);g+=4;f.setUint32(g,1886614376);g+=4;f.setUint32(g,0);g+=4;e.set(b,g);g+=b.length;f.setUint32(g,c);g+=4;e.set(a,g);goog.asserts.assert(g+c===d,"PSSH invalid length.");return e};
-shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$454$537:c.$jscomp$loop$prop$initData$454$537},d=b.next())c.$jscomp$loop$prop$initData$454$537=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$454$537)}}(c))||a.push(c.$jscomp$loop$prop$initData$454$537);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
+shaka.util.Pssh.normaliseInitData=function(a){if(!a)return a;var b=new shaka.util.Pssh(a);if(1>=b.data.length)return a;a=[];var c={};b=$jscomp.makeIterator(b.data);for(var d=b.next();!d.done;c={$jscomp$loop$prop$initData$542$658:c.$jscomp$loop$prop$initData$542$658},d=b.next())c.$jscomp$loop$prop$initData$542$658=d.value,a.some(function(e){return function(f){return shaka.util.BufferUtils.equal(f,e.$jscomp$loop$prop$initData$542$658)}}(c))||a.push(c.$jscomp$loop$prop$initData$542$658);return shaka.util.Uint8ArrayUtils.concat.apply(shaka.util.Uint8ArrayUtils,
 $jscomp.arrayFromIterable(a))};shaka.util.XmlUtils=function(){};shaka.util.XmlUtils.findChild=function(a,b){var c=shaka.util.XmlUtils.findChildren(a,b);return 1!=c.length?null:c[0]};shaka.util.XmlUtils.findChildNS=function(a,b,c){a=shaka.util.XmlUtils.findChildrenNS(a,b,c);return 1!=a.length?null:a[0]};shaka.util.XmlUtils.findChildren=function(a,b){return Array.from(a.childNodes).filter(function(c){return c instanceof Element&&c.tagName==b})};
-shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};shaka.util.XmlUtils.getContents=function(a){return Array.from(a.childNodes).every(function(b){return b.nodeType==Node.TEXT_NODE||b.nodeType==Node.CDATA_SECTION_NODE})?a.textContent.trim():null};
-shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
+shaka.util.XmlUtils.getChildren=function(a){return Array.from(a.childNodes).filter(function(b){return b instanceof Element})};shaka.util.XmlUtils.findChildrenNS=function(a,b,c){return Array.from(a.childNodes).filter(function(d){return d instanceof Element&&d.localName==c&&d.namespaceURI==b})};shaka.util.XmlUtils.getAttributeNS=function(a,b,c){return a.hasAttributeNS(b,c)?a.getAttributeNS(b,c):null};
+shaka.util.XmlUtils.getContents=function(a){var b=shaka.util.XmlUtils;return Array.from(a.childNodes).every(b.isText)?a.textContent.trim():null};shaka.util.XmlUtils.isText=function(a){return a.nodeType==Node.TEXT_NODE||a.nodeType==Node.CDATA_SECTION_NODE};shaka.util.XmlUtils.parseAttr=function(a,b,c,d){d=void 0===d?null:d;var e=null;a=a.getAttribute(b);null!=a&&(e=c(a));return null==e?d:e};
+shaka.util.XmlUtils.parseDate=function(a){if(!a)return null;/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(a)&&(a+="Z");a=Date.parse(a);return isNaN(a)?null:Math.floor(a/1E3)};
 shaka.util.XmlUtils.parseDuration=function(a){if(!a)return null;var b=/^P(?:([0-9]*)Y)?(?:([0-9]*)M)?(?:([0-9]*)D)?(?:T(?:([0-9]*)H)?(?:([0-9]*)M)?(?:([0-9.]*)S)?)?$/.exec(a);if(!b)return shaka.log.warning("Invalid duration string:",a),null;a=31536E3*Number(b[1]||null)+2592E3*Number(b[2]||null)+86400*Number(b[3]||null)+3600*Number(b[4]||null)+60*Number(b[5]||null)+Number(b[6]||null);return isFinite(a)?a:null};
 shaka.util.XmlUtils.parseRange=function(a){var b=/([0-9]+)-([0-9]+)/.exec(a);if(!b)return null;a=Number(b[1]);if(!isFinite(a))return null;b=Number(b[2]);return isFinite(b)?{start:a,end:b}:null};shaka.util.XmlUtils.parseInt=function(a){a=Number(a);return 0===a%1?a:null};shaka.util.XmlUtils.parsePositiveInt=function(a){a=Number(a);return 0===a%1&&0<a?a:null};shaka.util.XmlUtils.parseNonNegativeInt=function(a){a=Number(a);return 0===a%1&&0<=a?a:null};
-shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null,e=null;try{e=c.parseFromString(a,"text/xml")}catch(f){}e&&e.documentElement.tagName==b&&(d=e.documentElement);return d&&0<d.getElementsByTagName("parsererror").length?null:d};
-shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
-shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b){var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.parseElements_(a),f=null,g=[],h=[],k=new Set(e.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=e.filter(function(l){return l.schemeUri==c.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
-"Init data must be null or non-empty."),f=l.init||f,!1):!0}),h.length&&(g=c.convertElements_(f,h),0==g.length&&(g=[d.createDrmInfo("",f)])));if(e.length&&(b||!h.length))for(g=[],e=$jscomp.makeIterator(c.defaultKeySystems_.values()),h=e.next();!h.done;h=e.next())h=h.value,"org.w3.clearkey"!=h&&(h=d.createDrmInfo(h,f),g.push(h));if(d=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(g),e=k.next();!e.done;e=k.next())for(e=$jscomp.makeIterator(e.value.initData),h=e.next();!h.done;h=e.next())h.value.keyId=
-d;return{defaultKeyId:d,defaultInit:f,drmInfos:g,firstRepresentation:!0}};
-shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c){var d=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==d.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=d.drmInfos;b.firstRepresentation=!1}else if(0<d.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(e){return d.drmInfos.some(function(f){return f.keySystem==e.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return d.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
+shaka.util.XmlUtils.parseFloat=function(a){a=Number(a);return isNaN(a)?null:a};shaka.util.XmlUtils.evalDivision=function(a){var b;a=(b=a.match(/^(\d+)\/(\d+)$/))?Number(b[1])/Number(b[2]):Number(a);return isNaN(a)?null:a};
+shaka.util.XmlUtils.parseXmlString=function(a,b){var c=new DOMParser,d=null;try{d=c.parseFromString(a,"text/xml")}catch(f){return shaka.log.error("XML parsing exception:",f),null}goog.asserts.assert(d,"Parsed XML document cannot be null!");c=d.documentElement;if(!c)return shaka.log.error("XML document was empty!"),null;var e=c.getElementsByTagName("parsererror");return e.length?(shaka.log.error("XML parser error found:",e[0]),null):d.documentElement.tagName!=b?(shaka.log.error('XML tag name does not match expected "'+
+b+'":',d.documentElement.tagName),null):c};shaka.util.XmlUtils.parseXml=function(a,b){try{var c=shaka.util.StringUtils.fromUTF8(a);return shaka.util.XmlUtils.parseXmlString(c,b)}catch(d){return shaka.log.error("parseXmlString threw!",d),null}};shaka.dash={};shaka.dash.ContentProtection=function(){};
+shaka.dash.ContentProtection.parseFromAdaptationSet=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.parseElements_(a),g=null;a=[];var h=[],k=new Set(f.map(function(l){return l.keyId}));k["delete"](null);if(1<k.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_CONFLICTING_KEY_IDS);b||(h=f.filter(function(l){return l.schemeUri==d.MP4Protection_?(goog.asserts.assert(!l.init||l.init.length,
+"Init data must be null or non-empty."),g=l.init||g,!1):!0}),h.length&&(a=d.convertElements_(g,h,c),0==a.length&&(a=[e.createDrmInfo("",g)])));if(f.length&&(b||!h.length))for(a=[],b=$jscomp.makeIterator(Object.values(c)),c=b.next();!c.done;c=b.next())c=c.value,"org.w3.clearkey"!=c&&(c=e.createDrmInfo(c,g),a.push(c));if(e=Array.from(k)[0]||null)for(k=$jscomp.makeIterator(a),b=k.next();!b.done;b=k.next())for(b=$jscomp.makeIterator(b.value.initData),c=b.next();!c.done;c=b.next())c.value.keyId=e;return{defaultKeyId:e,
+defaultInit:g,drmInfos:a,firstRepresentation:!0}};
+shaka.dash.ContentProtection.parseFromRepresentation=function(a,b,c,d){var e=shaka.dash.ContentProtection.parseFromAdaptationSet(a,c,d);if(b.firstRepresentation){a=1==b.drmInfos.length&&!b.drmInfos[0].keySystem;c=0==e.drmInfos.length;if(0==b.drmInfos.length||a&&!c)b.drmInfos=e.drmInfos;b.firstRepresentation=!1}else if(0<e.drmInfos.length&&(b.drmInfos=b.drmInfos.filter(function(f){return e.drmInfos.some(function(g){return g.keySystem==f.keySystem})}),0==b.drmInfos.length))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_COMMON_KEY_SYSTEM);return e.defaultKeyId||b.defaultKeyId};shaka.dash.ContentProtection.getWidevineLicenseUrl=function(a){return(a=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft","laurl"))?a.getAttribute("licenseUrl")||"":""};
 shaka.dash.ContentProtection.parseMsProRecords_=function(a,b){for(var c=[];b<a.byteLength-1;){var d=a.getUint16(b,!0);b+=2;var e=a.getUint16(b,!0);b+=2;if(0!=(e&1)||e+b>a.byteLength)return shaka.log.warning("Malformed MS PRO object"),[];var f=shaka.util.BufferUtils.toUint8(a,b,e);c.push({type:d,value:f});b+=e}return c};
 shaka.dash.ContentProtection.parseMsPro_=function(a){var b=0,c=shaka.util.BufferUtils.toDataView(a),d=c.getUint32(b,!0);b+=4;return d!=a.byteLength?(shaka.log.warning("PlayReady Object with invalid length encountered."),[]):shaka.dash.ContentProtection.parseMsProRecords_(c,b+2)};
 shaka.dash.ContentProtection.getLaurl_=function(a){a=$jscomp.makeIterator(a.getElementsByTagName("DATA"));for(var b=a.next();!b.done;b=a.next()){b=$jscomp.makeIterator(b.value.childNodes);for(var c=b.next();!c.done;c=b.next())if(c=c.value,c instanceof Element&&"LA_URL"==c.tagName)return c.textContent}return""};
 shaka.dash.ContentProtection.getPlayReadyLicenseUrl=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return"";a=shaka.dash.ContentProtection;var c=a.PLAYREADY_RECORD_TYPES;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);b=a.parseMsPro_(b).filter(function(d){return d.type===c.RIGHTS_MANAGEMENT})[0];if(!b)return"";b=shaka.util.StringUtils.fromUTF16(b.value,!0);return(b=shaka.util.XmlUtils.parseXmlString(b,"WRMHEADER"))?a.getLaurl_(b):""};
 shaka.dash.ContentProtection.getInitDataFromPro_=function(a){var b=shaka.util.XmlUtils.findChildNS(a.node,"urn:microsoft:playready","pro");if(!b)return null;b=shaka.util.Uint8ArrayUtils.fromBase64(b.textContent);var c=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);return[{initData:shaka.util.Pssh.createPssh(b,c),initDataType:"cenc",keyId:a.keyId}]};
-shaka.dash.ContentProtection.convertElements_=function(a,b){for(var c=shaka.dash.ContentProtection,d=shaka.util.ManifestParserUtils,e=c.defaultKeySystems_,f=c.licenseUrlParsers_,g=[],h=$jscomp.makeIterator(b),k=h.next();!k.done;k=h.next()){k=k.value;var l=e.get(k.schemeUri);if(l){goog.asserts.assert(!k.init||k.init.length,"Init data must be null or non-empty.");var m=c.getInitDataFromPro_(k);m=d.createDrmInfo(l,k.init||a||m);if(l=f.get(l))m.licenseServerUri=l(k);g.push(m)}}return g};
+shaka.dash.ContentProtection.convertElements_=function(a,b,c){var d=shaka.dash.ContentProtection,e=shaka.util.ManifestParserUtils,f=d.licenseUrlParsers_,g=[];b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next()){h=h.value;var k=c[h.schemeUri];if(k){goog.asserts.assert(!h.init||h.init.length,"Init data must be null or non-empty.");var l=d.getInitDataFromPro_(h);l=e.createDrmInfo(k,h.init||a||l);if(k=f.get(k))l.licenseServerUri=k(h);g.push(l)}}return g};
 shaka.dash.ContentProtection.parseElements_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())(c=shaka.dash.ContentProtection.parseElement_(c.value))&&b.push(c);return b};
 shaka.dash.ContentProtection.parseElement_=function(a){var b=shaka.dash.ContentProtection.CencNamespaceUri_,c=a.getAttribute("schemeIdUri"),d=shaka.util.XmlUtils.getAttributeNS(a,b,"default_KID");b=shaka.util.XmlUtils.findChildrenNS(a,b,"pssh").map(shaka.util.XmlUtils.getContents);if(!c)return shaka.log.error("Missing required schemeIdUri attribute on","ContentProtection element",a),null;c=c.toLowerCase();if(d&&(d=d.replace(/-/g,"").toLowerCase(),d.includes(" ")))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_MULTIPLE_KEY_IDS_NOT_SUPPORTED);var e=[];try{e=b.map(function(f){return{initDataType:"cenc",initData:shaka.util.Uint8ArrayUtils.fromBase64(f),keyId:null}})}catch(f){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_PSSH_BAD_ENCODING);}return{node:a,schemeUri:c,keyId:d,init:0<e.length?e:null}};
 shaka.dash.ContentProtection.PLAYREADY_RECORD_TYPES={RIGHTS_MANAGEMENT:1,RESERVED:2,EMBEDDED_LICENSE:3};
-shaka.dash.ContentProtection.defaultKeySystems_=(new Map).set("urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b","org.w3.clearkey").set("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine.alpha").set("urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:79f0049a-4098-8642-ab92-e65be0885f95","com.microsoft.playready").set("urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb","com.adobe.primetime");
-shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
+shaka.dash.ContentProtection.licenseUrlParsers_=(new Map).set("com.widevine.alpha",shaka.dash.ContentProtection.getWidevineLicenseUrl).set("com.microsoft.playready",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.recommendation",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.software",shaka.dash.ContentProtection.getPlayReadyLicenseUrl).set("com.microsoft.playready.hardware",shaka.dash.ContentProtection.getPlayReadyLicenseUrl);
+shaka.dash.ContentProtection.MP4Protection_="urn:mpeg:dash:mp4protection:2011";shaka.dash.ContentProtection.CencNamespaceUri_="urn:mpeg:cenc:2013";shaka.dash.MpdUtils=function(){};
 shaka.dash.MpdUtils.fillUriTemplate=function(a,b,c,d,e){var f={RepresentationID:b,Number:c,Bandwidth:d,Time:e};return a.replace(/\$(RepresentationID|Number|Bandwidth|Time)?(?:%0([0-9]+)([diouxX]))?\$/g,function(g,h,k,l){if("$$"==g)return"$";var m=f[h];goog.asserts.assert(void 0!==m,"Unrecognized identifier");if(null==m)return shaka.log.warning("URL template does not have an available substitution for ",'identifier "'+h+'":',a),g;"RepresentationID"==h&&k&&(shaka.log.warning("URL template should not contain a width specifier for identifier",'"RepresentationID":',
 a),k=void 0);"Time"==h&&(goog.asserts.assert("number"==typeof m,"Time value should be a number!"),goog.asserts.assert(.2>Math.abs(m-Math.round(m)),"Calculated $Time$ values must be close to integers"),m=Math.round(m));switch(l){case void 0:case "d":case "i":case "u":g=m.toString();break;case "o":g=m.toString(8);break;case "x":g=m.toString(16);break;case "X":g=m.toString(16).toUpperCase();break;default:goog.asserts.assert(!1,"Unhandled format specifier"),g=m.toString()}k=window.parseInt(k,10)||1;return Array(Math.max(0,
 k-g.length)+1).join("0")+g})};
@@ -1128,16 +1324,15 @@ shaka.dash.MpdUtils.createTimeline=function(a,b,c,d){goog.asserts.assert(0<b&&In
 "r",e.parseInt);null!=m&&(m-=c);if(!h){shaka.log.warning('"S" element must have a duration:','ignoring the remaining "S" elements.',k);break}m=null!=m?m:g;n=n||0;if(0>n)if(l){l=e.parseAttr(l,"t",e.parseNonNegativeInt);if(null==l){shaka.log.warning('An "S" element cannot have a negative repeat','if the next "S" element does not have a valid start time:','ignoring the remaining "S" elements.',k);break}else if(m>=l){shaka.log.warning('An "S" element cannot have a negative repeatif its start ','time exceeds the next "S" element\'s start time:',
 'ignoring the remaining "S" elements.',k);break}n=Math.ceil((l-m)/h)-1}else{if(Infinity==d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if the Period has an infinite duration:",'ignoring the last "S" element.',k);break}else if(m/b>=d){shaka.log.warning('The last "S" element cannot have a negative repeat',"if its start time exceeds the Period's duration:",'igoring the last "S" element.',k);break}n=Math.ceil((d*b-m)/h)-1}0<a.length&&m!=g&&(Math.abs((m-g)/b)>=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS&&
 shaka.log.warning("SegmentTimeline contains a large gap/overlap:","the content may have errors in it.",k),a[a.length-1].end=m/b);k=$jscomp.makeIterator(shaka.util.Iterables.range(n+1));for(l=k.next();!l.done;l=k.next())shaka.util.Functional.ignored(l.value),g=m+h,a.push({start:m/b,end:g/b,unscaledStart:m}),m=g}return a};
-shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);e=c.inheritAttribute(a,b,"duration");(e=d.parsePositiveInt(e||""))&&(e/=f);var g=c.inheritAttribute(a,b,"startNumber"),h=Number(c.inheritAttribute(a,b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(g||"");if(null==g||null==d)d=
-1;g=c.inheritChild(a,b,"SegmentTimeline");var k=null;g&&(k=c.createTimeline(g,f,h,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:h/f||0,unscaledPresentationTimeOffset:h,timeline:k}};
+shaka.dash.MpdUtils.parseSegmentInfo=function(a,b){goog.asserts.assert(b(a.representation),"There must be at least one element of the given type.");var c=shaka.dash.MpdUtils,d=shaka.util.XmlUtils,e=c.inheritAttribute(a,b,"timescale"),f=1;e&&(f=d.parsePositiveInt(e)||1);var g=c.inheritAttribute(a,b,"duration");e=d.parsePositiveInt(g||"");a.representation.contentType==shaka.util.ManifestParserUtils.ContentType.IMAGE&&(e=d.parseFloat(g||""));e&&(e/=f);var h=c.inheritAttribute(a,b,"startNumber");g=Number(c.inheritAttribute(a,
+b,"presentationTimeOffset"))||0;d=d.parseNonNegativeInt(h||"");if(null==h||null==d)d=1;h=c.inheritChild(a,b,"SegmentTimeline");var k=null;h&&(k=c.createTimeline(h,f,g,a.periodInfo.duration||Infinity));return{timescale:f,segmentDuration:e,startNumber:d,scaledPresentationTimeOffset:g/f||0,unscaledPresentationTimeOffset:g,timeline:k}};
 shaka.dash.MpdUtils.inheritAttribute=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");return[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull).map(function(e){return e.getAttribute(c)}).reduce(function(e,f){return e||f})};
 shaka.dash.MpdUtils.inheritChild=function(a,b,c){var d=shaka.util.Functional;goog.asserts.assert(b(a.representation),"There must be at least one element of the given type");a=[b(a.representation),b(a.adaptationSet),b(a.period)].filter(d.isNotNull);var e=shaka.util.XmlUtils;return a.map(function(f){return e.findChild(f,c)}).reduce(function(f,g){return f||g})};
 shaka.dash.MpdUtils.handleXlinkInElement_=function(a,b,c,d,e,f){var g=shaka.util.XmlUtils,h=shaka.util.Error,k=shaka.util.ManifestParserUtils,l=shaka.dash.MpdUtils.XlinkNamespaceUri_,m=g.getAttributeNS(a,l,"href");g=g.getAttributeNS(a,l,"actuate")||"onRequest";for(var n=$jscomp.makeIterator(Array.from(a.attributes)),p=n.next();!p.done;p=n.next())p=p.value,p.namespaceURI==l&&a.removeAttributeNS(p.namespaceURI,p.localName);if(5<=f)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,
-h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){var t=shaka.util.XmlUtils.parseXml(r.data,
-a.tagName);if(!t)return t=shaka.util.StringUtils.fromUTF8(r.data),shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m,t,a.tagName));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;t.childNodes.length;)r=t.childNodes[0],t.removeChild(r),a.appendChild(r);t=$jscomp.makeIterator(Array.from(t.attributes));for(r=t.next();!r.done;r=t.next())a.setAttributeNode(r.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],
-e,f+1)})};
-shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):"SegmentTimeline"!=
-n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
+h.Category.MANIFEST,h.Code.DASH_XLINK_DEPTH_LIMIT));if("onLoad"!=g)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_UNSUPPORTED_XLINK_ACTUATE));var q=k.resolveUris([d],[m]);d=shaka.net.NetworkingEngine.RequestType.MANIFEST;k=shaka.net.NetworkingEngine.makeRequest(q,b);d=e.request(d,k);goog.asserts.assert(d instanceof shaka.util.AbortableOperation,"Unexpected implementation of IAbortableOperation!");return d.chain(function(r){r=shaka.util.XmlUtils.parseXml(r.data,
+a.tagName);if(!r)return shaka.util.AbortableOperation.failed(new h(h.Severity.CRITICAL,h.Category.MANIFEST,h.Code.DASH_INVALID_XML,m));for(;a.childNodes.length;)a.removeChild(a.childNodes[0]);for(;r.childNodes.length;){var u=r.childNodes[0];r.removeChild(u);a.appendChild(u)}r=$jscomp.makeIterator(Array.from(r.attributes));for(u=r.next();!u.done;u=r.next())a.setAttributeNode(u.value.cloneNode(!1));return shaka.dash.MpdUtils.processXlinks(a,b,c,q[0],e,f+1)})};
+shaka.dash.MpdUtils.processXlinks=function(a,b,c,d,e,f){f=void 0===f?0:f;var g=shaka.dash.MpdUtils,h=shaka.util.XmlUtils,k=g.XlinkNamespaceUri_;if(h.getAttributeNS(a,k,"href"))return h=g.handleXlinkInElement_(a,b,c,d,e,f),c&&(h=h.chain(void 0,function(p){return g.processXlinks(a,b,c,d,e,f)})),h;for(var l=[],m=$jscomp.makeIterator(Array.from(a.childNodes)),n=m.next();!n.done;n=m.next())n=n.value,n instanceof Element&&("urn:mpeg:dash:resolve-to-zero:2013"==h.getAttributeNS(n,k,"href")?a.removeChild(n):
+"SegmentTimeline"!=n.tagName&&l.push(shaka.dash.MpdUtils.processXlinks(n,b,c,d,e,f)));return shaka.util.AbortableOperation.all(l).chain(function(){return a})};shaka.dash.MpdUtils.XlinkNamespaceUri_="http://www.w3.org/1999/xlink";shaka.media.Mp4SegmentIndexParser=function(){};shaka.media.Mp4SegmentIndexParser.parse=function(a,b,c,d,e,f,g){var h=shaka.media.Mp4SegmentIndexParser,k,l=(new shaka.util.Mp4Parser).fullBox("sidx",function(m){k=h.parseSIDX_(b,d,e,f,g,c,m)});a&&l.parse(a);if(k)return k;shaka.log.error('Invalid box type, expected "sidx".');throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_WRONG_BOX_TYPE);};
 shaka.media.Mp4SegmentIndexParser.parseSIDX_=function(a,b,c,d,e,f,g){goog.asserts.assert(null!=g.version,"SIDX is a full box and should have a valid version.");var h=[];g.reader.skip(4);var k=g.reader.readUint32();if(0==k)throw shaka.log.error("Invalid timescale."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_INVALID_TIMESCALE);if(0==g.version){var l=g.reader.readUint32();var m=g.reader.readUint32()}else l=g.reader.readUint64(),
 m=g.reader.readUint64();g.reader.skip(2);var n=g.reader.readUint16();a=a+g.size+m;n=$jscomp.makeIterator(shaka.util.Iterables.range(n));for(m=n.next();!m.done;m=n.next()){shaka.util.Functional.ignored(m.value);var p=g.reader.readUint32();m=(p&2147483648)>>>31;p&=2147483647;var q=g.reader.readUint32();g.reader.skip(4);if(1==m)throw shaka.log.error("Heirarchical SIDXs are not supported."),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MEDIA,shaka.util.Error.Code.MP4_SIDX_TYPE_NOT_SUPPORTED);
 h.push(new shaka.media.SegmentReference(l/k+c,(l+q)/k+c,function(){return f},a,a+p-1,b,c,d,e));l+=q;a+=p}g.parser.stop();return h};shaka.util.EbmlParser=function(a){this.dataView_=shaka.util.BufferUtils.toDataView(a);this.reader_=new shaka.util.DataViewReader(this.dataView_,shaka.util.DataViewReader.Endianness.BIG_ENDIAN)};shaka.util.EbmlParser.prototype.hasMoreData=function(){return this.reader_.hasMoreData()};
@@ -1162,66 +1357,70 @@ new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Categor
 shaka.media.WebmSegmentIndexParser.INFO_ID=357149030;shaka.media.WebmSegmentIndexParser.TIMECODE_SCALE_ID=2807729;shaka.media.WebmSegmentIndexParser.DURATION_ID=17545;shaka.media.WebmSegmentIndexParser.CUES_ID=475249515;shaka.media.WebmSegmentIndexParser.CUE_POINT_ID=187;shaka.media.WebmSegmentIndexParser.CUE_TIME_ID=179;shaka.media.WebmSegmentIndexParser.CUE_TRACK_POSITIONS_ID=183;shaka.media.WebmSegmentIndexParser.CUE_CLUSTER_POSITION=241;shaka.dash.SegmentBase=function(){};shaka.dash.SegmentBase.createInitSegment=function(a,b){var c=shaka.util.XmlUtils,d=shaka.util.ManifestParserUtils,e=shaka.dash.MpdUtils.inheritChild(a,b,"Initialization");if(!e)return null;var f=a.representation.baseUris,g=e.getAttribute("sourceURL");g&&(f=d.resolveUris(a.representation.baseUris,[g]));d=0;g=null;if(c=c.parseAttr(e,"range",c.parseRange))d=c.start,g=c.end;return new shaka.media.InitSegmentReference(function(){return f},d,g)};
 shaka.dash.SegmentBase.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentBase,"Should only be called with SegmentBase");var c=shaka.dash.MpdUtils,d=shaka.dash.SegmentBase,e=shaka.util.XmlUtils,f=Number(c.inheritAttribute(a,d.fromInheritance_,"presentationTimeOffset"))||0;c=c.inheritAttribute(a,d.fromInheritance_,"timescale");var g=1;c&&(g=e.parsePositiveInt(c)||1);var h=f/g||0,k=d.createInitSegment(a,d.fromInheritance_);d.checkSegmentIndexRangeSupport_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);
 return{generateSegmentIndex:function(){return d.generateSegmentIndex_(l,b,k,h)}}};
-shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,t,u,v,w,x,A,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(B){if(1==B.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,B.yield(Promise.all(r),2);t=B.yieldResult;u=t[0];v=t[1]||null;w=null;
-x=l-g;A=l;z=m?l+m:Infinity;"mp4"==n?w=shaka.media.Mp4SegmentIndexParser.parse(u,e,d,c,x,A,z):(goog.asserts.assert(v,"WebM requires init data"),w=shaka.media.WebmSegmentIndexParser.parse(u,v,d,c,x,A,z));h.notifySegments(w);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(w);k&&q.fit(A,z,!0);return B["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
+shaka.dash.SegmentBase.generateSegmentIndexFromUris=function(a,b,c,d,e,f,g){var h,k,l,m,n,p,q,r,u,v,t,x,w,y,z;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){if(1==A.nextAddress)return h=a.presentationTimeline,k=!a.dynamic||!a.periodInfo.isLastPeriod,l=a.periodInfo.start,m=a.periodInfo.duration,n=a.representation.mimeType.split("/")[1],p=b,q=null,r=[p(d,e,f),"webm"==n?p(c.getUris(),c.startByte,c.endByte):null],p=null,A.yield(Promise.all(r),2);u=A.yieldResult;v=u[0];t=u[1]||null;x=null;
+w=l-g;y=l;z=m?l+m:Infinity;"mp4"==n?x=shaka.media.Mp4SegmentIndexParser.parse(v,e,d,c,w,y,z):(goog.asserts.assert(t,"WebM requires init data"),x=shaka.media.WebmSegmentIndexParser.parse(v,t,d,c,w,y,z));h.notifySegments(x);goog.asserts.assert(!q,"Should not call generateSegmentIndex twice");q=new shaka.media.SegmentIndex(x);k&&q.fit(y,z,!0);return A["return"](q)})};shaka.dash.SegmentBase.fromInheritance_=function(a){return a.segmentBase};
 shaka.dash.SegmentBase.computeIndexRange_=function(a){var b=shaka.dash.MpdUtils,c=shaka.dash.SegmentBase,d=shaka.util.XmlUtils,e=b.inheritChild(a,c.fromInheritance_,"RepresentationIndex");a=b.inheritAttribute(a,c.fromInheritance_,"indexRange");a=d.parseRange(a||"");e&&(a=d.parseAttr(e,"range",d.parseRange,a));return a};
 shaka.dash.SegmentBase.computeIndexUris_=function(a){var b=shaka.util.ManifestParserUtils,c=shaka.dash.MpdUtils.inheritChild(a,shaka.dash.SegmentBase.fromInheritance_,"RepresentationIndex"),d=a.representation.baseUris;c&&(c=c.getAttribute("sourceURL"))&&(d=b.resolveUris(a.representation.baseUris,[c]));return d};
 shaka.dash.SegmentBase.checkSegmentIndexRangeSupport_=function(a,b){var c=shaka.dash.SegmentBase;c.checkSegmentIndexSupport(a,b);if(!c.computeIndexRange_(a))throw shaka.log.error("SegmentBase does not contain sufficient segment information:","the SegmentBase does not contain @indexRange","or a RepresentationIndex element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentBase.checkSegmentIndexSupport=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.representation.contentType,e=a.representation.mimeType.split("/")[1];if(d!=c.TEXT&&"mp4"!=e&&"webm"!=e)throw shaka.log.error("SegmentBase specifies an unsupported container type.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_UNSUPPORTED_CONTAINER);if("webm"==e&&!b)throw shaka.log.error("SegmentBase does not contain sufficient segment information:",
 "the SegmentBase uses a WebM container,","but does not contain an Initialization element.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_WEBM_MISSING_INIT);};
 shaka.dash.SegmentBase.generateSegmentIndex_=function(a,b,c,d){var e=shaka.dash.SegmentBase,f=e.computeIndexUris_(a);e=e.computeIndexRange_(a);goog.asserts.assert(e,"Index range should not be null!");return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,e.start,e.end,d)};shaka.dash.SegmentList=function(){};
-shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);d=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
-e,d);c=!f;f?(f.merge(d),g=a.presentationTimeline.getSegmentAvailabilityStart(),f.evict(g)):(a.presentationTimeline.notifySegments(d),f=new shaka.media.SegmentIndex(d),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,c);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
+shaka.dash.SegmentList.createStreamInfo=function(a,b){goog.asserts.assert(a.representation.segmentList,"Should only be called with SegmentList");var c=shaka.dash.SegmentList,d=shaka.dash.SegmentBase.createInitSegment(a,c.fromInheritance_),e=c.parseSegmentListInfo_(a);c.checkSegmentListInfo_(a,e);var f=null,g=null;a.period.id&&a.representation.id&&(g=a.period.id+","+a.representation.id,f=b[g]);c=c.createSegmentReferences_(a.periodInfo.start,a.periodInfo.duration,e.startNumber,a.representation.baseUris,
+e,d);d=!f;f?(g=a.presentationTimeline.getSegmentAvailabilityStart(),f.mergeAndEvict(c,g)):(a.presentationTimeline.notifySegments(c),f=new shaka.media.SegmentIndex(c),g&&a.dynamic&&(b[g]=f));a.dynamic&&a.periodInfo.isLastPeriod||f.fit(a.periodInfo.start,a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,d);return{generateSegmentIndex:function(){return Promise.resolve(f)}}};shaka.dash.SegmentList.fromInheritance_=function(a){return a.segmentList};
 shaka.dash.SegmentList.parseSegmentListInfo_=function(a){var b=shaka.dash.SegmentList,c=shaka.dash.MpdUtils,d=b.parseMediaSegments_(a);a=c.parseSegmentInfo(a,b.fromInheritance_);b=a.startNumber;0==b&&(shaka.log.warning("SegmentList@startNumber must be > 0"),b=1);c=0;a.segmentDuration?c=a.segmentDuration*(b-1):a.timeline&&0<a.timeline.length&&(c=a.timeline[0].start);return{segmentDuration:a.segmentDuration,startTime:c,startNumber:b,scaledPresentationTimeOffset:a.scaledPresentationTimeOffset,timeline:a.timeline,
 mediaSegments:d}};
 shaka.dash.SegmentList.checkSegmentListInfo_=function(a,b){if(!b.segmentDuration&&!b.timeline&&1<b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies multiple segments,","but does not specify a segment duration or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(!b.segmentDuration&&!a.periodInfo.duration&&
 !b.timeline&&1==b.mediaSegments.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:","the SegmentList specifies one segment,","but does not specify a segment duration, period duration,","or timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);if(b.timeline&&0==b.timeline.length)throw shaka.log.warning("SegmentList does not contain sufficient segment information:",
 "the SegmentList has an empty timeline.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentList.createSegmentReferences_=function(a,b,c,d,e,f){c=shaka.util.ManifestParserUtils;var g=e.mediaSegments.length;e.timeline&&e.timeline.length!=e.mediaSegments.length&&(g=Math.min(e.timeline.length,e.mediaSegments.length),shaka.log.warning("The number of items in the segment timeline and the number of ","segment URLs do not match, truncating",e.mediaSegments.length,"to",g));var h=a-e.scaledPresentationTimeOffset,k=b?a+b:Infinity,l=[],m=e.startTime,n={};g=$jscomp.makeIterator(shaka.util.Iterables.range(g));
-for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$539:n.$jscomp$loop$prop$mediaUri$539},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$539=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(t){return function(){return t.$jscomp$loop$prop$mediaUri$539}}(n);l.push(new shaka.media.SegmentReference(a+
+for(var p=g.next();!p.done;n={$jscomp$loop$prop$mediaUri$660:n.$jscomp$loop$prop$mediaUri$660},p=g.next()){var q=p.value;p=e.mediaSegments[q];n.$jscomp$loop$prop$mediaUri$660=c.resolveUris(d,[p.mediaUri]);var r=void 0;null!=e.segmentDuration?r=m+e.segmentDuration:e.timeline?r=e.timeline[q].end:(goog.asserts.assert(1==e.mediaSegments.length&&b,"There should be exactly one segment with a Period duration."),r=m+b);q=function(u){return function(){return u.$jscomp$loop$prop$mediaUri$660}}(n);l.push(new shaka.media.SegmentReference(a+
 m,a+r,q,p.start,p.end,f,h,a,k));m=r}return l};
 shaka.dash.SegmentList.parseMediaSegments_=function(a){var b=[a.representation.segmentList,a.adaptationSet.segmentList,a.period.segmentList].filter(shaka.util.Functional.isNotNull),c=shaka.util.XmlUtils;return b.map(function(d){return c.findChildren(d,"SegmentURL")}).reduce(function(d,e){return 0<d.length?d:e}).map(function(d){d.getAttribute("indexRange")&&!a.indexRangeWarningGiven&&(a.indexRangeWarningGiven=!0,shaka.log.warning("We do not support the SegmentURL@indexRange attribute on SegmentList.  We only use the SegmentList@duration attribute or SegmentTimeline, which must be accurate."));var e=
 d.getAttribute("media");d=c.parseAttr(d,"mediaRange",c.parseRange,{start:0,end:null});return{mediaUri:e,start:d.start,end:d.end}})};shaka.dash.SegmentTemplate=function(){};
-shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var f=shaka.dash.SegmentTemplate,g=f.createInitSegment_(a),h=f.parseSegmentTemplateInfo_(a);f.checkSegmentTemplateInfo_(a,h);var k=shaka.util.ObjectUtils.shallowCloneObject(a);if(h.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,g),{generateSegmentIndex:function(){return f.generateSegmentIndexFromIndexTemplate_(k,b,
-g,h)}};if(h.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(h.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return f.generateSegmentIndexFromDuration_(k,h,e,g)}};var l=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,l=c[d]);var m=f.createFromTimeline_(k,h,g),n=a.periodInfo.start,p=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,q=Infinity!=
-p;l?(q&&(new shaka.media.SegmentIndex(m)).fit(n,p,!0),l.merge(m),l.evict(a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(m),l=new shaka.media.SegmentIndex(m),d&&a.dynamic&&(c[d]=l));q&&l.fit(n,p);return{generateSegmentIndex:function(){return Promise.resolve(l)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
+shaka.dash.SegmentTemplate.createStreamInfo=function(a,b,c,d,e,f){goog.asserts.assert(a.representation.segmentTemplate,"Should only be called with SegmentTemplate");var g=shaka.dash.SegmentTemplate,h=g.createInitSegment_(a),k=g.parseSegmentTemplateInfo_(a);g.checkSegmentTemplateInfo_(a,k);var l=shaka.util.ObjectUtils.shallowCloneObject(a);if(k.indexTemplate)return shaka.dash.SegmentBase.checkSegmentIndexSupport(a,h),{generateSegmentIndex:function(){return g.generateSegmentIndexFromIndexTemplate_(l,b,
+h,k)}};if(k.segmentDuration)return d||(a.presentationTimeline.notifyMaxSegmentDuration(k.segmentDuration),a.presentationTimeline.notifyMinSegmentStartTime(a.periodInfo.start)),{generateSegmentIndex:function(){return g.generateSegmentIndexFromDuration_(l,k,e,h,f)}};var m=null;d=null;a.period.id&&a.representation.id&&(d=a.period.id+","+a.representation.id,m=c[d]);var n=g.createFromTimeline_(l,k,h),p=a.periodInfo.start,q=a.periodInfo.duration?a.periodInfo.start+a.periodInfo.duration:Infinity,r=Infinity!=
+q;m?(r&&(new shaka.media.SegmentIndex(n)).fit(p,q,!0),m.mergeAndEvict(n,a.presentationTimeline.getSegmentAvailabilityStart())):(a.presentationTimeline.notifySegments(n),m=new shaka.media.SegmentIndex(n),d&&a.dynamic&&(c[d]=m));r&&m.fit(p,q);return{generateSegmentIndex:function(){return Promise.resolve(m)}}};shaka.dash.SegmentTemplate.fromInheritance_=function(a){return a.segmentTemplate};
 shaka.dash.SegmentTemplate.parseSegmentTemplateInfo_=function(a){var b=shaka.dash.SegmentTemplate,c=shaka.dash.MpdUtils,d=c.parseSegmentInfo(a,b.fromInheritance_),e=c.inheritAttribute(a,b.fromInheritance_,"media");a=c.inheritAttribute(a,b.fromInheritance_,"index");return{segmentDuration:d.segmentDuration,timescale:d.timescale,startNumber:d.startNumber,scaledPresentationTimeOffset:d.scaledPresentationTimeOffset,unscaledPresentationTimeOffset:d.unscaledPresentationTimeOffset,timeline:d.timeline,mediaTemplate:e,
 indexTemplate:a}};
 shaka.dash.SegmentTemplate.checkSegmentTemplateInfo_=function(a,b){var c=b.indexTemplate?1:0;c+=b.timeline?1:0;c+=b.segmentDuration?1:0;if(0==c)throw shaka.log.error("SegmentTemplate does not contain any segment information:","the SegmentTemplate must contain either an index URL template","a SegmentTimeline, or a segment duration.",a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);1!=c&&(shaka.log.warning("SegmentTemplate containes multiple segment information sources:",
 "the SegmentTemplate should only contain an index URL template,","a SegmentTimeline or a segment duration.",a.representation),b.indexTemplate?(shaka.log.info("Using the index URL template by default."),b.timeline=null):(goog.asserts.assert(b.timeline,"There should be a timeline"),shaka.log.info("Using the SegmentTimeline by default.")),b.segmentDuration=null);if(!b.indexTemplate&&!b.mediaTemplate)throw shaka.log.error("SegmentTemplate does not contain sufficient segment information:","the SegmentTemplate's media URL template is missing.",
 a.representation),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_NO_SEGMENT_INFO);};
 shaka.dash.SegmentTemplate.generateSegmentIndexFromIndexTemplate_=function(a,b,c,d){var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils;goog.asserts.assert(d.indexTemplate,"must be using index template");e=e.fillUriTemplate(d.indexTemplate,a.representation.id,null,a.bandwidth||null,null);f=f.resolveUris(a.representation.baseUris,[e]);return shaka.dash.SegmentBase.generateSegmentIndexFromUris(a,b,c,f,0,null,d.scaledPresentationTimeOffset)};
-shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var e=shaka.dash.MpdUtils,f=shaka.util.ManifestParserUtils,g=a.presentationTimeline,h=a.periodInfo.start,k=a.periodInfo.duration,l=k?h+k:Infinity,m=b.segmentDuration;goog.asserts.assert(null!=m,"Segment duration must not be null!");var n=b.startNumber,p=b.timescale,q=b.mediaTemplate,r=a.bandwidth||null,t=a.representation.id,u=a.representation.baseUris,
-v=h-b.scaledPresentationTimeOffset,w=function(){var y=[Math.max(g.getSegmentAvailabilityStart(),h),Math.min(g.getSegmentAvailabilityEnd(),l)];goog.asserts.assert(y.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(y.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=m,"Segment duration must not be null!");y=y.map(function(C){return C-h});return[Math.ceil(y[0]/m),Math.ceil(y[1]/m)-1].map(function(C){return C+
-n})};k=w();a=a.dynamic?Math.max(k[0],k[1]-c+1):k[0];c=k[1];k=[];for(var x=function(y){goog.asserts.assert(null!=m,"Segment duration must not be null!");var C=(y-n)*m,H=C+b.scaledPresentationTimeOffset;C+=h;var F=Math.min(C+m,l);goog.asserts.assert(C<F,"Generated a segment outside of the period!");return new shaka.media.SegmentReference(C,F,function(){var E=e.fillUriTemplate(q,t,y,r,H*p);return f.resolveUris(u,[E])},0,null,d,v,h,l)},A=a;A<=c;++A){var z=x(A);k.push(z)}var B=new shaka.media.SegmentIndex(k);
-if(g.getSegmentAvailabilityEnd()<l){var D=Math.max(a,c+1);B.updateEvery(m,function(){B.evict(g.getSegmentAvailabilityStart());var y=$jscomp.makeIterator(w());y.next();y=y.next().value;for(var C=[];D<=y;){var H=x(D);C.push(H);D++}return g.getSegmentAvailabilityEnd()>=l&&!C.length?null:C})}return Promise.resolve(B)};
-shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$541:l.$jscomp$loop$prop$mediaTemplate$541,$jscomp$loop$prop$repId$542:l.$jscomp$loop$prop$repId$542,$jscomp$loop$prop$segmentReplacement$543:l.$jscomp$loop$prop$segmentReplacement$543,
-$jscomp$loop$prop$bandwidth$544:l.$jscomp$loop$prop$bandwidth$544,$jscomp$loop$prop$timeReplacement$545:l.$jscomp$loop$prop$timeReplacement$545,$jscomp$loop$prop$baseUris$546:l.$jscomp$loop$prop$baseUris$546},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$543=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$545=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$542=a.representation.id;l.$jscomp$loop$prop$bandwidth$544=
-a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$541=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$546=a.representation.baseUris;p=function(t){return function(){goog.asserts.assert(t.$jscomp$loop$prop$mediaTemplate$541,"There should be a media template with a timeline");var u=d.fillUriTemplate(t.$jscomp$loop$prop$mediaTemplate$541,t.$jscomp$loop$prop$repId$542,t.$jscomp$loop$prop$segmentReplacement$543,t.$jscomp$loop$prop$bandwidth$544||null,t.$jscomp$loop$prop$timeReplacement$545);return e.resolveUris(t.$jscomp$loop$prop$baseUris$546,
-[u]).map(function(v){return v.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
-shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.usedPeriodIds_=new Set};shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.variants_=[]};
-shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
-shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O;return $jscomp.asyncExecutePromiseGeneratorProgram(function(L){switch(L.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);if(!b&&1==a.length){f=
-a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;L.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return L["return"]();q=a.map(function(M){return M.audioStreams});r=a.map(function(M){return M.videoStreams});t=a.map(function(M){return M.textStreams});u=$jscomp.makeIterator(t);for(v=u.next();!v.done;v=
-u.next())w=v.value,w.push(shaka.util.PeriodCombiner.dummyTextStream_());return L.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return L.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return L.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,t,g,shaka.util.PeriodCombiner.cloneStream_,
-shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:x=0;A=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(H=$jscomp.makeIterator(c.audioStreams_),F=H.next();!F.done;F=H.next())for(E=F.value,G=$jscomp.makeIterator(c.videoStreams_),I=G.next();!I.done;I=G.next())K=I.value,N=shaka.media.DrmEngine.getCommonDrmInfos(E.drmInfos,K.drmInfos),E.drmInfos.length&&K.drmInfos.length&&!N.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",E,K):(O=x++,A.push({id:O,
-language:E.language,primary:E.primary,audio:E,video:K,bandwidth:(E.bandwidth||0)+(K.bandwidth||0),drmInfos:N,allowedByApplication:!0,allowedByKeySystem:!0}));else for(z=c.videoStreams_.concat(c.audioStreams_),B=$jscomp.makeIterator(z),D=B.next();!D.done;D=B.next())y=D.value,C=x++,A.push({id:C,language:y.language,primary:y.primary,audio:y.type==d.AUDIO?y:null,video:y.type==d.VIDEO?y:null,bandwidth:y.bandwidth||0,drmInfos:y.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0});c.variants_=A;L.jumpToEnd()}})};
+shaka.dash.SegmentTemplate.generateSegmentIndexFromDuration_=function(a,b,c,d,e){goog.asserts.assert(b.mediaTemplate,"There should be a media template with duration");var f=shaka.dash.MpdUtils,g=shaka.util.ManifestParserUtils,h=a.presentationTimeline,k=a.periodInfo.start,l=a.period.id,m=a.periodInfo.duration,n=function(){var E=null!=l&&e[l]||m;return E?k+E:Infinity},p=b.segmentDuration;goog.asserts.assert(null!=p,"Segment duration must not be null!");var q=b.startNumber,r=b.timescale,u=b.mediaTemplate,
+v=a.bandwidth||null,t=a.representation.id,x=a.representation.baseUris,w=k-b.scaledPresentationTimeOffset,y=function(){var E=[Math.max(h.getSegmentAvailabilityStart(),k),Math.min(h.getSegmentAvailabilityEnd(),n())];goog.asserts.assert(E.every(isFinite),"Available presentation times must be finite!");goog.asserts.assert(E.every(function(C){return 0<=C}),"Available presentation times must be positive!");goog.asserts.assert(null!=p,"Segment duration must not be null!");E=E.map(function(C){return C-k});
+return[Math.ceil(E[0]/p),Math.ceil(E[1]/p)-1].map(function(C){return C+q})},z=y();a=a.dynamic?Math.max(z[0],z[1]-c+1):z[0];z=z[1];c=[];for(var A=function(E){goog.asserts.assert(null!=p,"Segment duration must not be null!");var C=(E-q)*p,I=C+b.scaledPresentationTimeOffset,G=C+k;C=G+p;var L=Math.min(C,n());goog.asserts.assert(G<L,"Generated a segment outside of the period!");G=new shaka.media.SegmentReference(G,L,function(){var J=f.fillUriTemplate(u,t,E,v,I*r);return g.resolveUris(x,[J])},0,null,d,
+w,k,n());G.trueEndTime=C;return G},B=a;B<=z;++B){var D=A(B);c.push(D)}var F=new shaka.media.SegmentIndex(c);c=h.getSegmentAvailabilityEnd()<n();B=h.isLive();if(c||B){var H=Math.max(a,z+1);F.updateEvery(p,function(){var E=h.getSegmentAvailabilityStart();F.evict(E);var C=$jscomp.makeIterator(y());C.next();C=C.next().value;for(var I=[];H<=C;){var G=A(H);I.push(G);H++}return E>n()&&!I.length?null:I})}return Promise.resolve(F)};
+shaka.dash.SegmentTemplate.createFromTimeline_=function(a,b,c){var d=shaka.dash.MpdUtils,e=shaka.util.ManifestParserUtils,f=a.periodInfo.start,g=a.periodInfo.duration,h=f-b.scaledPresentationTimeOffset;g=g?f+g:Infinity;for(var k=[],l={},m=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b.timeline)),n=m.next();!n.done;l={$jscomp$loop$prop$mediaTemplate$662:l.$jscomp$loop$prop$mediaTemplate$662,$jscomp$loop$prop$repId$663:l.$jscomp$loop$prop$repId$663,$jscomp$loop$prop$segmentReplacement$664:l.$jscomp$loop$prop$segmentReplacement$664,
+$jscomp$loop$prop$bandwidth$665:l.$jscomp$loop$prop$bandwidth$665,$jscomp$loop$prop$timeReplacement$666:l.$jscomp$loop$prop$timeReplacement$666,$jscomp$loop$prop$baseUris$667:l.$jscomp$loop$prop$baseUris$667},n=m.next()){var p=n.value,q=p.item;n=q.start;var r=q.unscaledStart;q=q.end;l.$jscomp$loop$prop$segmentReplacement$664=p.i+b.startNumber;l.$jscomp$loop$prop$timeReplacement$666=r+b.unscaledPresentationTimeOffset;l.$jscomp$loop$prop$repId$663=a.representation.id;l.$jscomp$loop$prop$bandwidth$665=
+a.bandwidth||null;l.$jscomp$loop$prop$mediaTemplate$662=b.mediaTemplate;l.$jscomp$loop$prop$baseUris$667=a.representation.baseUris;p=function(u){return function(){goog.asserts.assert(u.$jscomp$loop$prop$mediaTemplate$662,"There should be a media template with a timeline");var v=d.fillUriTemplate(u.$jscomp$loop$prop$mediaTemplate$662,u.$jscomp$loop$prop$repId$663,u.$jscomp$loop$prop$segmentReplacement$664,u.$jscomp$loop$prop$bandwidth$665||null,u.$jscomp$loop$prop$timeReplacement$666);return e.resolveUris(u.$jscomp$loop$prop$baseUris$667,
+[v]).map(function(t){return t.toString()})}}(l);k.push(new shaka.media.SegmentReference(f+n,f+q,p,0,null,c,h,f,g))}return k};
+shaka.dash.SegmentTemplate.createInitSegment_=function(a){var b=shaka.dash.MpdUtils,c=shaka.util.ManifestParserUtils,d=b.inheritAttribute(a,shaka.dash.SegmentTemplate.fromInheritance_,"initialization");if(!d)return null;var e=a.representation.id,f=a.bandwidth||null,g=a.representation.baseUris;return new shaka.media.InitSegmentReference(function(){goog.asserts.assert(d,"Should have returned earler");var h=b.fillUriTemplate(d,e,null,f,null);return c.resolveUris(g,[h])},0,null)};shaka.util.PeriodCombiner=function(){this.variants_=[];this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.usedPeriodIds_=new Set};
+shaka.util.PeriodCombiner.prototype.release=function(){var a=this.audioStreams_.concat(this.videoStreams_,this.textStreams_,this.imageStreams_);a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next())b=b.value,b.segmentIndex&&b.segmentIndex.release();this.audioStreams_=[];this.videoStreams_=[];this.textStreams_=[];this.imageStreams_=[];this.variants_=[]};shaka.util.PeriodCombiner.prototype.getVariants=function(){return this.variants_};shaka.util.PeriodCombiner.prototype.getTextStreams=function(){return this.textStreams_};
+shaka.util.PeriodCombiner.prototype.getImageStreams=function(){return this.imageStreams_};
+shaka.util.PeriodCombiner.prototype.combinePeriods=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.ManifestParserUtils.ContentType;e=shaka.util.Iterables;shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_(a);shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_(a);
+if(!b&&1==a.length){f=a[0];c.audioStreams_=f.audioStreams;c.videoStreams_=f.videoStreams;c.textStreams_=f.textStreams;c.imageStreams_=f.imageStreams;M.jumpTo(2);break}g=-1;h=$jscomp.makeIterator(e.enumerate(a));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.i,p=m.item,c.usedPeriodIds_.has(p.id)||(c.usedPeriodIds_.add(p.id),-1==g&&(g=n));if(-1==g)return M["return"]();q=a.map(function(Q){return Q.audioStreams});r=a.map(function(Q){return Q.videoStreams});u=a.map(function(Q){return Q.textStreams});
+v=a.map(function(Q){return Q.imageStreams});t=$jscomp.makeIterator(u);for(x=t.next();!x.done;x=t.next())w=x.value,w.push(shaka.util.PeriodCombiner.dummyStream_(d.TEXT));y=$jscomp.makeIterator(v);for(z=y.next();!z.done;z=y.next())A=z.value,A.push(shaka.util.PeriodCombiner.dummyStream_(d.IMAGE));return M.yield(shaka.util.PeriodCombiner.combine_(c.audioStreams_,q,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),3);case 3:return M.yield(shaka.util.PeriodCombiner.combine_(c.videoStreams_,
+r,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),4);case 4:return M.yield(shaka.util.PeriodCombiner.combine_(c.textStreams_,u,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),5);case 5:return M.yield(shaka.util.PeriodCombiner.combine_(c.imageStreams_,v,g,shaka.util.PeriodCombiner.cloneStream_,shaka.util.PeriodCombiner.concatenateStreams_),2);case 2:B=0;D=[];if(c.videoStreams_.length&&c.audioStreams_.length)for(G=$jscomp.makeIterator(c.audioStreams_),
+L=G.next();!L.done;L=G.next())for(J=L.value,K=$jscomp.makeIterator(c.videoStreams_),N=K.next();!N.done;N=K.next())O=N.value,R=shaka.media.DrmEngine.getCommonDrmInfos(J.drmInfos,O.drmInfos),J.drmInfos.length&&O.drmInfos.length&&!R.length?shaka.log.warning("Incompatible DRM in audio & video, skipping variant creation.",J,O):(S=B++,D.push({id:S,language:J.language,primary:J.primary,audio:J,video:O,bandwidth:(J.bandwidth||0)+(O.bandwidth||0),drmInfos:R,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}));
+else for(F=c.videoStreams_.concat(c.audioStreams_),H=$jscomp.makeIterator(F),E=H.next();!E.done;E=H.next())C=E.value,I=B++,D.push({id:I,language:C.language,primary:C.primary,audio:C.type==d.AUDIO?C:null,video:C.type==d.VIDEO?C:null,bandwidth:C.bandwidth||0,drmInfos:C.drmInfos,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]});c.variants_=D;M.jumpToEnd()}})};
 shaka.util.PeriodCombiner.filterOutAudioStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.audioStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.channelsCount==k.channelsCount&&f.language==k.language&&f.bandwidth==k.bandwidth&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&
 b.hasSameElements(f.roles,k.roles)&&f.audioSamplingRate==k.audioSamplingRate&&f.primary==k.primary&&(g=!0);g||d.push(f)}c.audioStreams=d}};
 shaka.util.PeriodCombiner.filterOutTextStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){c=c.value;for(var d=[],e=$jscomp.makeIterator(c.textStreams),f=e.next();!f.done;f=e.next()){f=f.value;for(var g=!1,h=$jscomp.makeIterator(d),k=h.next();!k.done;k=h.next())k=k.value,f.id!=k.id&&f.language==k.language&&f.label==k.label&&f.codecs==k.codecs&&f.mimeType==k.mimeType&&b.hasSameElements(f.roles,k.roles)&&(g=!0);g||d.push(f)}c.textStreams=
 d}};
 shaka.util.PeriodCombiner.filterOutVideoStreamDuplicates_=function(a){var b=shaka.util.ArrayUtils,c=shaka.util.MapUtils;a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next()){d=d.value;for(var e=[],f=$jscomp.makeIterator(d.videoStreams),g=f.next();!g.done;g=f.next()){g=g.value;for(var h=!1,k=$jscomp.makeIterator(e),l=k.next();!l.done;l=k.next())l=l.value,g.id!=l.id&&g.width==l.width&&g.frameRate==l.frameRate&&g.codecs==l.codecs&&g.mimeType==l.mimeType&&g.label==l.label&&b.hasSameElements(g.roles,l.roles)&&
 c.hasSameElements(g.closedCaptions,l.closedCaptions)&&g.bandwidth==l.bandwidth&&(h=!0);h||e.push(g)}d.videoStreams=e}};
-shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){switch(D.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return D["return"](a[0]);c=a.map(function(y){return y.filter(function(C){return C.type==b.AUDIO})});d=a.map(function(y){return y.filter(function(C){return C.type==b.VIDEO})});e=a.map(function(y){return y.filter(function(C){return C.type==b.TEXT})});
-f=$jscomp.makeIterator(e);for(g=f.next();!g.done;g=f.next())h=g.value,h.push(shaka.util.PeriodCombiner.dummyTextStreamDB_());return D.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return k=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return l=D.yieldResult,D.yield(shaka.util.PeriodCombiner.combine_([],
-e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:m=D.yieldResult;n=0;if(l.length&&k.length)for(u=$jscomp.makeIterator(k),v=u.next();!v.done;v=u.next())for(w=v.value,x=$jscomp.makeIterator(l),A=x.next();!A.done;A=x.next())z=A.value,B=n++,z.variantIds.push(B),w.variantIds.push(B);else for(p=l.concat(k),q=$jscomp.makeIterator(p),r=q.next();!r.done;r=q.next())t=r.value,t.variantIds=[n++];return D["return"](l.concat(k).concat(m))}})};
-shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G;return $jscomp.asyncExecutePromiseGeneratorProgram(function(I){switch(I.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);t=r.next();case 2:if(t.done){I.jumpTo(4);break}u=t.value;return I.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(u,
-b,c,e,h),5);case 5:v=I.yieldResult;if(!v)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);t=r.next();I.jumpTo(2);break;case 4:w=$jscomp.makeIterator(h),x=w.next();case 6:if(x.done){I.jumpTo(8);break}A=x.value;z=$jscomp.makeIterator(A);B=z.next();case 9:if(B.done){x=w.next();I.jumpTo(6);break}D=B.value;return I.yield(shaka.util.PeriodCombiner.createNewOutputStream_(D,b,d,e,h),12);case 12:(y=I.yieldResult)&&
-a.push(y);B=z.next();I.jumpTo(9);break;case 8:C=$jscomp.makeIterator(h);for(x=C.next();!x.done;x=C.next())for(H=x.value,F={},E=$jscomp.makeIterator(H),B=E.next();!B.done;F={$jscomp$loop$prop$stream$461$548:F.$jscomp$loop$prop$stream$461$548},B=E.next())if(F.$jscomp$loop$prop$stream$461$548=B.value,F.$jscomp$loop$prop$stream$461$548.type!=f.TEXT||F.$jscomp$loop$prop$stream$461$548.language)if(G=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$461$548.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==
-shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$461$548.codecs)}}(F)))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return I["return"](a)}})};
-shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(Promise.all(f.map(function(h){return h.createSegmentIndex()})),2)}goog.asserts.assert(f,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(a,
-f,c,d,e);return g["return"](!0)})};
-shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(Promise.all(g.map(function(k){return k.createSegmentIndex()})),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
+shaka.util.PeriodCombiner.filterOutImageStreamDuplicates_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){b=b.value;for(var c=[],d=$jscomp.makeIterator(b.imageStreams),e=d.next();!e.done;e=d.next()){e=e.value;for(var f=!1,g=$jscomp.makeIterator(c),h=g.next();!h.done;h=g.next())h=h.value,e.id!=h.id&&e.width==h.width&&e.codecs==h.codecs&&e.mimeType==h.mimeType&&(f=!0);f||c.push(e)}b.imageStreams=c}};
+shaka.util.PeriodCombiner.combineDbStreams=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:b=shaka.util.ManifestParserUtils.ContentType;if(1==a.length)return C["return"](a[0]);c=a.map(function(I){return I.filter(function(G){return G.type==b.AUDIO})});d=a.map(function(I){return I.filter(function(G){return G.type==b.VIDEO})});e=a.map(function(I){return I.filter(function(G){return G.type==
+b.TEXT})});f=a.map(function(I){return I.filter(function(G){return G.type==b.IMAGE})});g=$jscomp.makeIterator(e);for(h=g.next();!h.done;h=g.next())k=h.value,k.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.TEXT));l=$jscomp.makeIterator(f);for(m=l.next();!m.done;m=l.next())n=m.value,n.push(shaka.util.PeriodCombiner.dummyStreamDB_(b.IMAGE));return C.yield(shaka.util.PeriodCombiner.combine_([],c,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),2);case 2:return p=
+C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],d,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),3);case 3:return q=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],e,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),4);case 4:return r=C.yieldResult,C.yield(shaka.util.PeriodCombiner.combine_([],f,0,shaka.util.PeriodCombiner.cloneStreamDB_,shaka.util.PeriodCombiner.concatenateStreamDBs_),5);
+case 5:u=C.yieldResult;v=0;if(q.length&&p.length)for(z=$jscomp.makeIterator(p),A=z.next();!A.done;A=z.next())for(B=A.value,D=$jscomp.makeIterator(q),F=D.next();!F.done;F=D.next())H=F.value,E=v++,H.variantIds.push(E),B.variantIds.push(E);else for(t=q.concat(p),x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next())y=w.value,y.variantIds=[v++];return C["return"](q.concat(p).concat(r).concat(u))}})};
+shaka.util.PeriodCombiner.combine_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:f=shaka.util.ManifestParserUtils.ContentType;g=shaka.util.Iterables;h=[];k=$jscomp.makeIterator(g.enumerate(b));for(l=k.next();!l.done;l=k.next())n=m=l.value,p=n.i,q=n.item,p>=c?h.push(new Set(q)):h.push(new Set);r=$jscomp.makeIterator(a);u=r.next();case 2:if(u.done){J.jumpTo(4);break}v=u.value;
+return J.yield(shaka.util.PeriodCombiner.extendExistingOutputStream_(v,b,c,e,h),5);case 5:t=J.yieldResult;if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);u=r.next();J.jumpTo(2);break;case 4:x=$jscomp.makeIterator(h),w=x.next();case 6:if(w.done){J.jumpTo(8);break}y=w.value;z=$jscomp.makeIterator(y);A=z.next();case 9:if(A.done){w=x.next();J.jumpTo(6);break}B=A.value;return J.yield(shaka.util.PeriodCombiner.createNewOutputStream_(B,
+b,d,e,h),12);case 12:(D=J.yieldResult)&&a.push(D);A=z.next();J.jumpTo(9);break;case 8:F=$jscomp.makeIterator(h);for(w=F.next();!w.done;w=F.next())for(H=w.value,E={},C=$jscomp.makeIterator(H),A=C.next();!A.done;E={$jscomp$loop$prop$stream$549$669:E.$jscomp$loop$prop$stream$549$669},A=C.next())if(E.$jscomp$loop$prop$stream$549$669=A.value,I=E.$jscomp$loop$prop$stream$549$669.type==f.TEXT&&!E.$jscomp$loop$prop$stream$549$669.language,G=E.$jscomp$loop$prop$stream$549$669.type==f.IMAGE&&!E.$jscomp$loop$prop$stream$549$669.tilesLayout,
+!I&&!G&&(L=a.some(function(K){return function(N){return N.mimeType==K.$jscomp$loop$prop$stream$549$669.mimeType&&shaka.util.MimeUtils.getCodecBase(N.codecs)==shaka.util.MimeUtils.getCodecBase(K.$jscomp$loop$prop$stream$549$669.codecs)}}(E))))throw shaka.log.error("Unused stream in period-flattening!",E.$jscomp$loop$prop$stream$549$669,a),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.PERIOD_FLATTENING_FAILED);return J["return"](a)}})};
+shaka.util.PeriodCombiner.extendExistingOutputStream_=function(a,b,c,d,e){var f;return $jscomp.asyncExecutePromiseGeneratorProgram(function(g){if(1==g.nextAddress){f=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,a);if(!f)return shaka.log.error("No matches extending output stream!",a,b),g["return"](!1);goog.asserts.assert(a.createSegmentIndex,"outputStream should be a Stream type!");return g.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(f),2)}goog.asserts.assert(f,"Matches should be non-null");
+shaka.util.PeriodCombiner.extendOutputStream_(a,f,c,d,e);return g["return"](!0)})};shaka.util.PeriodCombiner.createSegmentIndexes_=function(a){var b=[];a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next())c=c.value,b.push(c.createSegmentIndex()),c.trickModeVideo&&!c.trickModeVideo.segmentIndex&&b.push(c.trickModeVideo.createSegmentIndex());return Promise.all(b)};
+shaka.util.PeriodCombiner.createNewOutputStream_=function(a,b,c,d,e){var f,g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return f=c(a),(g=shaka.util.PeriodCombiner.findMatchesInAllPeriods_(b,f))?f.createSegmentIndex?h.yield(shaka.util.PeriodCombiner.createSegmentIndexes_(g),2):h.jumpTo(2):h["return"](null);goog.asserts.assert(g,"Matches should be non-null");shaka.util.PeriodCombiner.extendOutputStream_(f,g,0,d,e);return h["return"](f)})};
 shaka.util.PeriodCombiner.extendOutputStream_=function(a,b,c,d,e){var f=shaka.util.ManifestParserUtils.ContentType,g=shaka.util.LanguageUtils;b=$jscomp.makeIterator(shaka.util.Iterables.enumerate(b));for(var h=b.next();!h.done;h=b.next()){var k=h.value;h=k.i;k=k.item;if(h>=c){d(a,k);var l=!0;a.type==f.AUDIO&&0==g.relatedness(a.language,k.language)&&(l=!1);l&&e[h]["delete"](k)}}};
 shaka.util.PeriodCombiner.cloneStream_=function(a){a=Object.assign({},a);a.originalId=null;a.createSegmentIndex=function(){return Promise.resolve()};a.segmentIndex=new shaka.media.MetaSegmentIndex;a.emsgSchemeIdUris=[];a.keyIds=new Set;a.closedCaptions=null;a.trickModeVideo=null;return a};shaka.util.PeriodCombiner.cloneStreamDB_=function(a){a=Object.assign({},a);a.keyIds=new Set;a.segments=[];a.variantIds=[];a.closedCaptions=null;return a};
 shaka.util.PeriodCombiner.concatenateStreams_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));b.emsgSchemeIdUris&&(a.emsgSchemeIdUris=Array.from(new Set(a.emsgSchemeIdUris.concat(b.emsgSchemeIdUris))));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.originalId=null==a.originalId?b.originalId:a.originalId+(","+(b.originalId||""));c=shaka.media.DrmEngine.getCommonDrmInfos(a.drmInfos,b.drmInfos);if(b.drmInfos.length&&
@@ -1230,62 +1429,69 @@ shaka.media.MetaSegmentIndex,"Output streams should have a MetaSegmentIndex!");g
 b)};
 shaka.util.PeriodCombiner.concatenateStreamDBs_=function(a,b){a.roles=Array.from(new Set(a.roles.concat(b.roles)));var c=b.keyIds;c=new Set([].concat($jscomp.arrayFromIterable(a.keyIds),$jscomp.arrayFromIterable(c)));a.keyIds=c;a.encrypted=a.encrypted&&b.encrypted;a.segments.push.apply(a.segments,$jscomp.arrayFromIterable(b.segments));if(b.closedCaptions){a.closedCaptions||(a.closedCaptions=new Map);c=$jscomp.makeIterator(b.closedCaptions);for(var d=c.next();!d.done;d=c.next()){var e=$jscomp.makeIterator(d.value);d=
 e.next().value;e=e.next().value;a.closedCaptions.set(d,e)}}};shaka.util.PeriodCombiner.findMatchesInAllPeriods_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next()){e=shaka.util.PeriodCombiner.findBestMatchInPeriod_(e.value,b);if(!e)return null;c.push(e)}return c};
-shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_}[b.type],e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=
-g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};
+shaka.util.PeriodCombiner.findBestMatchInPeriod_=function(a,b){for(var c={audio:shaka.util.PeriodCombiner.areAVStreamsCompatible_,video:shaka.util.PeriodCombiner.areAVStreamsCompatible_,text:shaka.util.PeriodCombiner.areTextStreamsCompatible_,image:shaka.util.PeriodCombiner.areImageStreamsCompatible_}[b.type],d={audio:shaka.util.PeriodCombiner.isAudioStreamBetterMatch_,video:shaka.util.PeriodCombiner.isVideoStreamBetterMatch_,text:shaka.util.PeriodCombiner.isTextStreamBetterMatch_,image:shaka.util.PeriodCombiner.isImageStreamBetterMatch_}[b.type],
+e=null,f=$jscomp.makeIterator(a),g=f.next();!g.done;g=f.next())g=g.value,!c(b,g)||e&&!d(b,e,g)||(e=g);return e};shaka.util.PeriodCombiner.areAVStreamsCompatible_=function(a,b){return b.mimeType!=a.mimeType||shaka.util.MimeUtils.getCodecBase(b.codecs)!=shaka.util.MimeUtils.getCodecBase(a.codecs)||a.drmInfos&&!shaka.media.DrmEngine.areDrmCompatible(a.drmInfos,b.drmInfos)?!1:!0};
+shaka.util.PeriodCombiner.areTextStreamsCompatible_=function(a,b){return a.language?b.language?0==shaka.util.LanguageUtils.relatedness(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1};shaka.util.PeriodCombiner.areImageStreamsCompatible_=function(a,b){return a.tilesLayout?!0:!1};
 shaka.util.PeriodCombiner.isAudioStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils,e=shaka.util.PeriodCombiner.BetterOrWorse,f=e.BETTER;e=e.WORSE;if(a.id==c.id)return!0;var g=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>g)return!0;if(d<g)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length)return f=b.roles.filter(function(h){return a.roles.includes(h)}),e=c.roles.filter(function(h){return a.roles.includes(h)}),
 e.length>f.length?!0:e.length<f.length?!1:c.roles.length<b.roles.length;if(!c.roles.length&&b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.channelsCount,b.channelsCount,c.channelsCount);if(d==f)return!0;if(d==e)return!1;d=shaka.util.PeriodCombiner.compareClosestPreferLower(a.audioSamplingRate,b.audioSamplingRate,c.audioSamplingRate);return d==f?!0:d==e?!1:a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,
 b.bandwidth,c.bandwidth)==f?!0:!1};
 shaka.util.PeriodCombiner.isVideoStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER;d=d.WORSE;if(a.id==c.id)return!0;var f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height);if(f==e)return!0;if(f==d)return!1;if(a.frameRate){f=shaka.util.PeriodCombiner.compareClosestPreferLower(a.frameRate,b.frameRate,c.frameRate);if(f==e)return!0;if(f==d)return!1}return a.bandwidth&&shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_(a.bandwidth,b.bandwidth,
 c.bandwidth)==e?!0:!1};
 shaka.util.PeriodCombiner.isTextStreamBetterMatch_=function(a,b,c){var d=shaka.util.LanguageUtils;if(a.id==c.id)return!0;var e=d.relatedness(a.language,b.language);d=d.relatedness(a.language,c.language);if(d>e)return!0;if(d<e)return!1;if(!b.primary&&c.primary)return!0;if(b.primary&&!c.primary)return!1;if(a.roles.length){e=b.roles.filter(function(f){return a.roles.includes(f)});d=c.roles.filter(function(f){return a.roles.includes(f)});if(d.length>e.length)return!0;if(d.length<e.length)return!1}else{if(!c.roles.length&&
-b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.dummyTextStreamDB_=function(){return{id:0,originalId:"",primary:!1,type:shaka.util.ManifestParserUtils.ContentType.TEXT,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
-shaka.util.PeriodCombiner.dummyTextStream_=function(){var a=shaka.util.ManifestParserUtils.ContentType;return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a.TEXT,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,audioSamplingRate:null,closedCaptions:null}};
+b.roles.length)return!0;if(c.roles.length&&!b.roles.length)return!1}return c.mimeType!=a.mimeType||c.codecs!=a.codecs||b.mimeType==a.mimeType&&b.codecs==a.codecs?!1:!0};shaka.util.PeriodCombiner.isImageStreamBetterMatch_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse.BETTER;return a.id==c.id?!0:shaka.util.PeriodCombiner.compareClosestPreferLower(a.width*a.height,b.width*b.height,c.width*c.height)==d?!0:!1};
+shaka.util.PeriodCombiner.dummyStreamDB_=function(a){return{id:0,originalId:"",primary:!1,type:a,mimeType:"",codecs:"",language:"",label:null,width:null,height:null,encrypted:!1,keyIds:new Set,segments:[],variantIds:[],roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
+shaka.util.PeriodCombiner.dummyStream_=function(a){return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new shaka.media.SegmentIndex([]),mimeType:"",codecs:"",encrypted:!1,drmInfos:[],keyIds:new Set,language:"",label:null,type:a,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!1,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}};
 shaka.util.PeriodCombiner.compareClosestPreferLower=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;if(b==a&&a!=c)return f;if(c==a&&a!=b)return e;if(b>a){if(c<=a||c-a<b-a)return e;if(c-a>b-a)return f}else{if(c>a)return f;if(a-c<a-b)return e;if(a-c>a-b)return f}return d.EQUAL};
-shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager};
-shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
-shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
+shaka.util.PeriodCombiner.compareClosestPreferMinimalAbsDiff_=function(a,b,c){var d=shaka.util.PeriodCombiner.BetterOrWorse,e=d.BETTER,f=d.WORSE;b=Math.abs(a-b);a=Math.abs(a-c);return a<b?e:b<a?f:d.EQUAL};shaka.util.PeriodCombiner.BetterOrWorse={BETTER:1,EQUAL:0,WORSE:-1};shaka.dash.DashParser=function(){var a=this;this.playerInterface_=this.config_=null;this.manifestUris_=[];this.manifest_=null;this.globalId_=1;this.segmentIndexMap_={};this.periodDurations_={};this.periodCombiner_=new shaka.util.PeriodCombiner;this.updatePeriod_=0;this.averageUpdateDuration_=new shaka.abr.Ewma(5);this.updateTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.operationManager_=new shaka.util.OperationManager;this.minTotalAvailabilityTimeOffset_=Infinity;this.lowLatencyMode_=
+!1};shaka.dash.DashParser.prototype.configure=function(a){goog.asserts.assert(null!=a.dash,"DashManifestConfiguration should not be null!");this.config_=a};
+shaka.dash.DashParser.prototype.start=function(a,b){var c=this,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.lowLatencyMode_=b.isLowLatencyMode(),c.manifestUris_=[a],c.playerInterface_=b,e.yield(c.requestManifest_(),2);d=e.yieldResult;c.playerInterface_&&c.setUpdateTimer_(d);if(!c.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,
+shaka.util.Error.Code.OPERATION_ABORTED);goog.asserts.assert(c.manifest_,"Manifest should be non-null!");return e["return"](c.manifest_)})};
 shaka.dash.DashParser.prototype.stop=function(){for(var a=$jscomp.makeIterator(Object.values(this.segmentIndexMap_)),b=a.next();!b.done;b=a.next())b.value.release();this.periodCombiner_&&this.periodCombiner_.release();this.config_=this.playerInterface_=null;this.manifestUris_=[];this.manifest_=null;this.segmentIndexMap_={};this.periodCombiner_=null;null!=this.updateTimer_&&(this.updateTimer_.stop(),this.updateTimer_=null);return this.operationManager_.destroy()};
 shaka.dash.DashParser.prototype.update=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),c.yield(a.requestManifest_(),4);if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();if(!a.playerInterface_||!b)return c["return"]();goog.asserts.assert(b instanceof shaka.util.Error,"Bad error type");a.playerInterface_.onError(b);c.jumpToEnd()})};
 shaka.dash.DashParser.prototype.onExpirationUpdated=function(a,b){};
 shaka.dash.DashParser.prototype.requestManifest_=function(){var a=this,b,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return b=shaka.net.NetworkingEngine.RequestType.MANIFEST,c=shaka.net.NetworkingEngine.makeRequest(a.manifestUris_,a.config_.retryParameters),d=a.playerInterface_.networkingEngine,e=Date.now(),f=d.request(b,c),a.operationManager_.manage(f),l.yield(f.promise,2);if(3!=l.nextAddress){g=l.yieldResult;if(!a.playerInterface_)return l["return"](0);
 g.uri&&!a.manifestUris_.includes(g.uri)&&a.manifestUris_.unshift(g.uri);return l.yield(a.parseManifest_(g.data,g.uri),3)}h=Date.now();k=(h-e)/1E3;a.averageUpdateDuration_.sample(1,k);return l["return"](k)})};
-shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw g=shaka.util.StringUtils.fromUTF8(a),new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b,g,"MPD");h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,h,b,c.playerInterface_.networkingEngine);
-c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
-shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:return d=shaka.util.Functional,e=shaka.util.XmlUtils,f=[b],g=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull),0<g.length&&(h=shaka.util.ManifestParserUtils.resolveUris(f,g),f=c.manifestUris_=h),k=e.findChildren(a,"BaseURL").map(e.getContents),l=shaka.util.ManifestParserUtils.resolveUris(f,
-k),m=c.config_.dash.ignoreMinBufferTime,n=0,m||(n=e.parseAttr(a,"minBufferTime",e.parseDuration)||0),c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1),p=e.parseAttr(a,"availabilityStartTime",e.parseDate),q=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration),r=c.config_.dash.ignoreSuggestedPresentationDelay,t=null,r||(t=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration)),u=e.parseAttr(a,"maxSegmentDuration",e.parseDuration),v=a.getAttribute("type")||"static",c.manifest_?
-w=c.manifest_.presentationTimeline:(x=c.config_.defaultPresentationDelay||1.5*n,A=null!=t?t:x,w=new shaka.media.PresentationTimeline(p,A,c.config_.dash.autoCorrectDrift)),z={dynamic:"static"!=v,presentationTimeline:w,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1},B=c.parsePeriods_(z,l,a),D=B.duration,y=B.periods,w.setStatic("static"==v),"static"!=v&&B.durationDerivedFromPeriods||w.setDuration(D||Infinity),(C=w.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&
-(q=c.config_.availabilityWindowOverride),null==q&&(q=Infinity),w.setSegmentAvailabilityDuration(q),w.notifyMaxSegmentDuration(u||1),goog.DEBUG&&w.assertIsValid(),G.yield(c.periodCombiner_.combinePeriods(y,z.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();G.jumpTo(3);break}c.manifest_={presentationTimeline:w,variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),offlineSessionIds:[],
-minBufferTime:n||0};if(!w.usingPresentationStartTime()){G.jumpTo(3);break}H=shaka.util.XmlUtils;F=H.findChildren(a,"UTCTiming");return G.yield(c.parseUtcTiming_(l,F),5);case 5:E=G.yieldResult;if(!c.playerInterface_)return G["return"]();w.setClockOffset(E);case 3:return c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),goog.asserts.assert(c.manifest_,"Manifest should exist by now!"),G.yield(c.playerInterface_.filter(c.manifest_),0)}})};
+shaka.dash.DashParser.prototype.parseManifest_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=shaka.util.Error;e=shaka.dash.MpdUtils;f=shaka.util.XmlUtils.parseXml(a,"MPD");if(!f)throw new d(d.Severity.CRITICAL,d.Category.MANIFEST,d.Code.DASH_INVALID_XML,b);if(g=c.config_.dash.disableXlinkProcessing)return m["return"](c.processManifest_(f,b));h=c.config_.dash.xlinkFailGracefully;k=e.processXlinks(f,c.config_.retryParameters,
+h,b,c.playerInterface_.networkingEngine);c.operationManager_.manage(k);return m.yield(k.promise,2)}l=m.yieldResult;return m["return"](c.processManifest_(l,b))})};
+shaka.dash.DashParser.prototype.processManifest_=function(a,b){var c=this,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S;return $jscomp.asyncExecutePromiseGeneratorProgram(function(M){switch(M.nextAddress){case 1:d=shaka.util.Functional;e=shaka.util.XmlUtils;(f=c.config_.dash.manifestPreprocessor)&&f(a);g=[b];h=e.findChildren(a,"Location").map(e.getContents).filter(d.isNotNull);0<h.length&&(k=shaka.util.ManifestParserUtils.resolveUris(g,h),g=c.manifestUris_=k);l=e.findChildren(a,
+"BaseURL");m=l.map(e.getContents);n=shaka.util.ManifestParserUtils.resolveUris(g,m);p=0;l&&l.length&&(p=e.parseAttr(l[0],"availabilityTimeOffset",e.parseFloat)||0);q=c.config_.dash.ignoreMinBufferTime;r=0;q||(r=e.parseAttr(a,"minBufferTime",e.parseDuration)||0);c.updatePeriod_=e.parseAttr(a,"minimumUpdatePeriod",e.parseDuration,-1);u=e.parseAttr(a,"availabilityStartTime",e.parseDate);v=e.parseAttr(a,"timeShiftBufferDepth",e.parseDuration);t=c.config_.dash.ignoreSuggestedPresentationDelay;x=null;t||
+(x=e.parseAttr(a,"suggestedPresentationDelay",e.parseDuration));w=c.config_.dash.ignoreMaxSegmentDuration;y=null;w||(y=e.parseAttr(a,"maxSegmentDuration",e.parseDuration));z=a.getAttribute("type")||"static";if(c.manifest_)for(A=c.manifest_.presentationTimeline,B=$jscomp.makeIterator(Object.values(c.segmentIndexMap_)),D=B.next();!D.done;D=B.next())F=D.value,F.evict(A.getSegmentAvailabilityStart());else H=c.config_.defaultPresentationDelay||1.5*r,E=null!=x?x:H,A=new shaka.media.PresentationTimeline(u,
+E,c.config_.dash.autoCorrectDrift);C=a.getAttribute("profiles")||"";I={dynamic:"static"!=z,presentationTimeline:A,period:null,periodInfo:null,adaptationSet:null,representation:null,bandwidth:0,indexRangeWarningGiven:!1,availabilityTimeOffset:p,profiles:C.split(",")};G=c.parsePeriods_(I,n,a);L=G.duration;J=G.periods;A.setStatic("static"==z);"static"!=z&&G.durationDerivedFromPeriods||A.setDuration(L||Infinity);c.minTotalAvailabilityTimeOffset_&&!c.lowLatencyMode_&&(K=c.playerInterface_.isAutoLowLatencyMode())&&
+(c.playerInterface_.enableLowLatencyMode(),c.lowLatencyMode_=c.playerInterface_.isLowLatencyMode());c.lowLatencyMode_?A.setAvailabilityTimeOffset(c.minTotalAvailabilityTimeOffset_):c.minTotalAvailabilityTimeOffset_&&shaka.log.alwaysWarn("Low-latency DASH live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");(N=A.isLive())&&!isNaN(c.config_.availabilityWindowOverride)&&(v=
+c.config_.availabilityWindowOverride);null==v&&(v=Infinity);A.setSegmentAvailabilityDuration(v);A.notifyMaxSegmentDuration(y||1);goog.DEBUG&&A.assertIsValid();return M.yield(c.periodCombiner_.combinePeriods(J,I.dynamic),2);case 2:if(c.manifest_){c.manifest_.variants=c.periodCombiner_.getVariants();c.manifest_.textStreams=c.periodCombiner_.getTextStreams();c.manifest_.imageStreams=c.periodCombiner_.getImageStreams();c.playerInterface_.filter(c.manifest_);M.jumpTo(3);break}c.manifest_={presentationTimeline:A,
+variants:c.periodCombiner_.getVariants(),textStreams:c.periodCombiner_.getTextStreams(),imageStreams:c.periodCombiner_.getImageStreams(),offlineSessionIds:[],minBufferTime:r||0};if(!A.usingPresentationStartTime()){M.jumpTo(3);break}O=shaka.util.XmlUtils;R=O.findChildren(a,"UTCTiming");return M.yield(c.parseUtcTiming_(n,R),5);case 5:S=M.yieldResult;if(!c.playerInterface_)return M["return"]();A.setClockOffset(S);case 3:c.playerInterface_.makeTextStreamsForClosedCaptions(c.manifest_),M.jumpToEnd()}})};
 shaka.dash.DashParser.prototype.parsePeriods_=function(a,b,c){var d=shaka.util.XmlUtils,e=d.parseAttr(c,"mediaPresentationDuration",d.parseDuration),f=[],g=0;c=d.findChildren(c,"Period");c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c));for(var h=c.next();!h.done;h=c.next()){var k=h.value;h=k.i;var l=k.item;k=k.next;g=d.parseAttr(l,"start",d.parseDuration,g);var m=d.parseAttr(l,"duration",d.parseDuration),n=null;if(k){var p=d.parseAttr(k,"start",d.parseDuration);null!=p&&(n=p-g)}else null!=
-e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
+e&&(n=e-g);p=shaka.util.ManifestParserUtils.GAP_OVERLAP_TOLERANCE_SECONDS;n&&m&&Math.abs(n-m)>p&&shaka.log.warning("There is a gap/overlap between Periods",l);null==n&&(n=m);l=this.parsePeriod_(a,b,{start:g,duration:n,node:l,isLastPeriod:null==n||!k});f.push(l);a.period.id&&n&&(this.periodDurations_[a.period.id]=n);if(null==n){k&&shaka.log.warning("Skipping Period",h+1,"and any subsequent Periods:","Period",h+1,"does not have a valid start time.",k);g=null;break}g+=n}return null!=e?(g!=e&&shaka.log.warning("@mediaPresentationDuration does not match the total duration of ",
 "all Periods."),{periods:f,duration:e,durationDerivedFromPeriods:!1}):{periods:f,duration:g,durationDerivedFromPeriods:!0}};
-shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())this.parseEventStream_(c.start,
-c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=
-e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$550:k.$jscomp$loop$prop$stream$550},m=l.next())k.$jscomp$loop$prop$stream$550=m.value,k.$jscomp$loop$prop$stream$550.trickModeVideo=
-f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$550.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);e=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);c=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);if(!e.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);
-g=[];f=$jscomp.makeIterator(f);for(b=f.next();!b.done;b=f.next())g.push.apply(g,$jscomp.arrayFromIterable(b.value.streams));f=[];e=$jscomp.makeIterator(e);for(b=e.next();!b.done;b=e.next())f.push.apply(f,$jscomp.arrayFromIterable(b.value.streams));e=[];c=$jscomp.makeIterator(c);for(b=c.next();!b.done;b=c.next())e.push.apply(e,$jscomp.arrayFromIterable(b.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:e}};
-shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
-shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);if(a.adaptationSet.contentType==g.IMAGE)return shaka.log.warning("Skipping Image AdaptationSet",a.adaptationSet),null;var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(y){return y.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==
-g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var t=r.value;"http://dashif.org/guidelines/trickmode"==t.getAttribute("schemeIdUri")?l=t.getAttribute("value"):
-p=!0}t=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var u=new Map;t=$jscomp.makeIterator(t);for(r=t.next();!r.done;r=t.next()){var v=r.value;r=v.getAttribute("schemeIdUri");v=v.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r||"urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=v){v=$jscomp.makeIterator(v.split(";"));for(var w=v.next();!w.done;w=v.next()){var x=w.value,A=w=void 0;x.includes("=")?(x=x.split("="),w=x[0].startsWith("CC")?x[0]:"CC"+x[0],A=x[1].split(",")[0].split(":").pop()):
-(w="CC"+r,r+=2,A=x);u.set(w,q.normalize(A))}}else u.set("CC1","und");else"urn:mpeg:dash:role:2011"==r&&null!=v&&(m.push(v),"captions"==v&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var z=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo),B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");
-d=h.map(function(y){return c.parseRepresentation_(a,z,n,B,D,k,m,u,y)}).filter(function(y){return!!y});if(0==d.length){if(this.config_.dash.ignoreEmptyAdaptationSet||e)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),
-g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(z.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(y){return y.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||
-"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:z.drmInfos,trickModeFor:l,representationIds:g}};
-shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType;n=q==n.TEXT||q==n.APPLICATION;try{if(q=
-function(w,x,A){return l.requestInitSegment_(w,x,A)},a.representation.segmentBase)var r=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)r=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)r=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,this.config_.dash.initialSegmentLimit);else{goog.asserts.assert(n,"Must have Segment* with non-text streams.");var t=a.representation.baseUris,
-u=a.periodInfo.duration||0;r={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,u,t))}}}}catch(w){if(n&&w.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw w;}n=m.findChildren(k,"ContentProtection");n=shaka.dash.ContentProtection.parseFromRepresentation(n,b,this.config_.dash.ignoreDrmInfo);n=new Set(n?[n]:[]);m.findChildren(k,"SupplementalProperty").some(function(w){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==w.getAttribute("schemeIdUri")&&
-"JOC"==w.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc");var v={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(v.segmentIndex)return x.jumpTo(0);w=v;return x.yield(r.generateSegmentIndex(),3)}w.segmentIndex=x.yieldResult;x.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,
-pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:n,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,closedCaptions:h};return v};
+shaka.dash.DashParser.prototype.parsePeriod_=function(a,b,c){var d=this,e=shaka.util.Functional,f=shaka.util.XmlUtils,g=shaka.util.ManifestParserUtils.ContentType;a.period=this.createFrame_(c.node,null,b);a.periodInfo=c;a.period.availabilityTimeOffset=a.availabilityTimeOffset;a.period.id||(shaka.log.info("No Period ID given for Period with start time "+c.start+",  Assigning a default"),a.period.id="__shaka_period_"+c.start);b=f.findChildren(c.node,"EventStream");b=$jscomp.makeIterator(b);for(var h=
+b.next();!h.done;h=b.next())this.parseEventStream_(c.start,c.duration,h.value);e=f.findChildren(c.node,"AdaptationSet").map(function(n){return d.parseAdaptationSet_(a,n)}).filter(e.isNotNull);if(a.dynamic){c=[];f=$jscomp.makeIterator(e);for(b=f.next();!b.done;b=f.next())for(b=$jscomp.makeIterator(b.value.representationIds),h=b.next();!h.done;h=b.next())c.push(h.value);f=new Set(c);if(c.length!=f.size)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_DUPLICATE_REPRESENTATION_ID);}c=e.filter(function(n){return!n.trickModeFor});e=e.filter(function(n){return n.trickModeFor});e=$jscomp.makeIterator(e);for(f=e.next();!f.done;f=e.next()){f=f.value;b=f.trickModeFor.split(" ");h=$jscomp.makeIterator(c);for(var k=h.next();!k.done;k=h.next()){var l=k.value;if(b.includes(l.id)){k={};l=$jscomp.makeIterator(l.streams);for(var m=l.next();!m.done;k={$jscomp$loop$prop$stream$671:k.$jscomp$loop$prop$stream$671},m=l.next())k.$jscomp$loop$prop$stream$671=
+m.value,k.$jscomp$loop$prop$stream$671.trickModeVideo=f.streams.find(function(n){return function(p){return shaka.util.MimeUtils.getCodecBase(n.$jscomp$loop$prop$stream$671.codecs)==shaka.util.MimeUtils.getCodecBase(p.codecs)}}(k))}}}f=this.config_.disableAudio?[]:this.getSetsOfType_(c,g.AUDIO);b=this.config_.disableVideo?[]:this.getSetsOfType_(c,g.VIDEO);e=this.config_.disableText?[]:this.getSetsOfType_(c,g.TEXT);c=this.config_.disableThumbnails?[]:this.getSetsOfType_(c,g.IMAGE);if(!b.length&&!f.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.DASH_EMPTY_PERIOD);g=[];f=$jscomp.makeIterator(f);for(h=f.next();!h.done;h=f.next())g.push.apply(g,$jscomp.arrayFromIterable(h.value.streams));f=[];b=$jscomp.makeIterator(b);for(h=b.next();!h.done;h=b.next())f.push.apply(f,$jscomp.arrayFromIterable(h.value.streams));b=[];e=$jscomp.makeIterator(e);for(h=e.next();!h.done;h=e.next())b.push.apply(b,$jscomp.arrayFromIterable(h.value.streams));e=[];c=$jscomp.makeIterator(c);for(h=c.next();!h.done;h=
+c.next())e.push.apply(e,$jscomp.arrayFromIterable(h.value.streams));return{id:a.period.id,audioStreams:g,videoStreams:f,textStreams:b,imageStreams:e}};shaka.dash.DashParser.prototype.getSetsOfType_=function(a,b){return a.filter(function(c){return c.contentType==b})};
+shaka.dash.DashParser.prototype.parseAdaptationSet_=function(a,b){var c=this,d=shaka.util.XmlUtils,e=shaka.util.Functional,f=shaka.util.ManifestParserUtils,g=f.ContentType,h=shaka.dash.ContentProtection;a.adaptationSet=this.createFrame_(b,a.period,null);var k=!1,l=d.findChildren(b,"Role"),m=l.map(function(F){return F.getAttribute("value")}).filter(e.isNotNull),n=void 0;if(e=a.adaptationSet.contentType==g.TEXT)n=f.TextStreamKind.SUBTITLE;l=$jscomp.makeIterator(l);for(var p=l.next();!p.done;p=l.next()){p=
+p.value;var q=p.getAttribute("schemeIdUri");if(null==q||"urn:mpeg:dash:role:2011"==q)switch(p=p.getAttribute("value"),p){case "main":k=!0;break;case "caption":case "subtitle":n=p}}q=d.findChildren(b,"EssentialProperty");l=null;p=!1;q=$jscomp.makeIterator(q);for(var r=q.next();!r.done;r=q.next()){var u=r.value;"http://dashif.org/guidelines/trickmode"==u.getAttribute("schemeIdUri")?l=u.getAttribute("value"):p=!0}u=d.findChildren(b,"Accessibility");q=shaka.util.LanguageUtils;var v=new Map;u=$jscomp.makeIterator(u);
+for(r=u.next();!r.done;r=u.next()){var t=r.value;r=t.getAttribute("schemeIdUri");t=t.getAttribute("value");if("urn:scte:dash:cc:cea-608:2015"==r)if(r=1,null!=t){t=t.split(";");for(var x=$jscomp.makeIterator(t),w=x.next();!w.done;w=x.next()){var y=w.value,z=w=void 0;y.includes("=")?(y=y.split("="),w=y[0].startsWith("CC")?y[0]:"CC"+y[0],z=y[1]||"und"):(w="CC"+r,2==t.length?r+=2:r++,z=y);v.set(w,q.normalize(z))}}else v.set("CC1","und");else if("urn:scte:dash:cc:cea-708:2015"==r)if(r=1,null!=t)for(t=
+$jscomp.makeIterator(t.split(";")),w=t.next();!w.done;w=t.next())w=w.value,y=x=void 0,w.includes("=")?(w=w.split("="),x="svc"+w[0],y=w[1].split(",")[0].split(":").pop()):(x="svc"+r,r++,y=w),v.set(x,q.normalize(y));else v.set("svc1","und");else"urn:mpeg:dash:role:2011"==r&&null!=t&&(m.push(t),"captions"==t&&(n=f.TextStreamKind.CLOSED_CAPTION))}if(p)return null;f=d.findChildren(b,"ContentProtection");var A=h.parseFromAdaptationSet(f,this.config_.dash.ignoreDrmInfo,this.config_.dash.keySystemsByURI),
+B=shaka.util.LanguageUtils.normalize(b.getAttribute("lang")||"und"),D=b.getAttribute("label");(h=d.findChildren(b,"Label"))&&h.length&&(h=h[0],h.textContent&&(D=h.textContent));h=d.findChildren(b,"Representation");d=h.map(function(F){return c.parseRepresentation_(a,A,n,B,D,k,m,v,F)}).filter(function(F){return!!F});if(0==d.length){l=a.adaptationSet.contentType==g.IMAGE;if(this.config_.dash.ignoreEmptyAdaptationSet||e||l)return null;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
+shaka.util.Error.Code.DASH_EMPTY_ADAPTATION_SET);}if(!a.adaptationSet.contentType||a.adaptationSet.contentType==g.APPLICATION)for(a.adaptationSet.contentType=shaka.dash.DashParser.guessContentType_(d[0].mimeType,d[0].codecs),g=$jscomp.makeIterator(d),e=g.next();!e.done;e=g.next())e.value.type=a.adaptationSet.contentType;g=$jscomp.makeIterator(d);for(e=g.next();!e.done;e=g.next())for(e=e.value,f=$jscomp.makeIterator(A.drmInfos),p=f.next();!p.done;p=f.next())p=p.value,p.keyIds=p.keyIds&&e.keyIds?new Set([].concat($jscomp.arrayFromIterable(p.keyIds),
+$jscomp.arrayFromIterable(e.keyIds))):p.keyIds||e.keyIds;g=h.map(function(F){return F.getAttribute("id")}).filter(shaka.util.Functional.isNotNull);return{id:a.adaptationSet.id||"__fake__"+this.globalId_++,contentType:a.adaptationSet.contentType,language:B,main:k,streams:d,drmInfos:A.drmInfos,trickModeFor:l,representationIds:g}};
+shaka.dash.DashParser.prototype.parseRepresentation_=function(a,b,c,d,e,f,g,h,k){var l=this,m=shaka.util.XmlUtils,n=shaka.util.ManifestParserUtils.ContentType;a.representation=this.createFrame_(k,a.adaptationSet,null);this.minTotalAvailabilityTimeOffset_=Math.min(this.minTotalAvailabilityTimeOffset_,a.representation.availabilityTimeOffset);if(!this.verifyRepresentation_(a.representation))return shaka.log.warning("Skipping Representation",a.representation),null;var p=a.periodInfo.start;a.bandwidth=
+m.parseAttr(k,"bandwidth",m.parsePositiveInt)||0;var q=a.representation.contentType,r=q==n.TEXT||q==n.APPLICATION;n=q==n.IMAGE;try{if(q=function(B,D,F){return l.requestInitSegment_(B,D,F)},a.representation.segmentBase)var u=shaka.dash.SegmentBase.createStreamInfo(a,q);else if(a.representation.segmentList)u=shaka.dash.SegmentList.createStreamInfo(a,this.segmentIndexMap_);else if(a.representation.segmentTemplate)u=shaka.dash.SegmentTemplate.createStreamInfo(a,q,this.segmentIndexMap_,!!this.manifest_,
+this.config_.dash.initialSegmentLimit,this.periodDurations_);else{goog.asserts.assert(r,"Must have Segment* with non-text streams.");var v=a.representation.baseUris,t=a.periodInfo.duration||0;u={generateSegmentIndex:function(){return Promise.resolve(shaka.media.SegmentIndex.forSingleSegment(p,t,v))}}}}catch(B){if((r||n)&&B.code==shaka.util.Error.Code.DASH_NO_SEGMENT_INFO)return null;throw B;}q=m.findChildren(k,"ContentProtection");q=shaka.dash.ContentProtection.parseFromRepresentation(q,b,this.config_.dash.ignoreDrmInfo,
+this.config_.dash.keySystemsByURI);q=new Set(q?[q]:[]);var x=!1;m.findChildren(k,"SupplementalProperty").some(function(B){return"tag:dolby.com,2018:dash:EC3_ExtensionType:2018"==B.getAttribute("schemeIdUri")&&"JOC"==B.getAttribute("value")})&&(a.representation.mimeType="audio/eac3-joc",x=!0);var w=!1;r&&(w=g.includes("forced_subtitle"));var y;if(n&&((k=m.findChildren(k,"EssentialProperty").find(function(B){return["http://dashif.org/thumbnail_tile","http://dashif.org/guidelines/thumbnail_tile"].includes(B.getAttribute("schemeIdUri"))}))&&
+(y=k.getAttribute("value")),!y))return null;var z;k=a.representation.codecs;a.profiles.includes("http://dashif.org/guidelines/dash-if-uhd#hevc-hdr-pq10")&&(k.includes("hvc1.2.4.L153.B0")||k.includes("hev1.2.4.L153.B0"))&&(z="PQ");var A={id:this.globalId_++,originalId:a.representation.id,createSegmentIndex:function(){var B;return $jscomp.asyncExecutePromiseGeneratorProgram(function(D){if(1==D.nextAddress){if(A.segmentIndex)return D.jumpTo(0);B=A;return D.yield(u.generateSegmentIndex(),3)}B.segmentIndex=
+D.yieldResult;D.jumpToEnd()})},segmentIndex:null,mimeType:a.representation.mimeType,codecs:a.representation.codecs,frameRate:a.representation.frameRate,pixelAspectRatio:a.representation.pixelAspectRatio,bandwidth:a.bandwidth,width:a.representation.width,height:a.representation.height,kind:c,encrypted:0<b.drmInfos.length,drmInfos:b.drmInfos,keyIds:q,language:d,label:e,type:a.adaptationSet.contentType,primary:f,trickModeVideo:null,emsgSchemeIdUris:a.representation.emsgSchemeIdUris,roles:g,forced:w,
+channelsCount:a.representation.numChannels,audioSamplingRate:a.representation.audioSamplingRate,spatialAudio:x,closedCaptions:h,hdr:z,tilesLayout:y};return A};
 shaka.dash.DashParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){switch(d.nextAddress){case 1:return goog.asserts.assert(0<=a.updatePeriod_,"There should be an update period"),shaka.log.info("Updating manifest..."),b=0,d.setCatchFinallyBlocks(2),d.yield(a.requestManifest_(),4);case 4:b=d.yieldResult;d.leaveTryBlock(3);break;case 2:c=d.enterCatchBlock(),goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error"),
 a.playerInterface_&&(c.severity=shaka.util.Error.Severity.RECOVERABLE,a.playerInterface_.onError(c));case 3:if(!a.playerInterface_)return d["return"]();a.setUpdateTimer_(b);d.jumpToEnd()}})};shaka.dash.DashParser.prototype.setUpdateTimer_=function(a){0>this.updatePeriod_||(a=Math.max(shaka.dash.DashParser.MIN_UPDATE_PERIOD_,this.updatePeriod_-a,this.averageUpdateDuration_.getEstimate()),this.updateTimer_.tickAfter(a))};
-shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL").map(e.getContents),k=a.getAttribute("contentType")||b.contentType,l=a.getAttribute("mimeType")||
-b.mimeType,m=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var n=a.getAttribute("sar")||b.pixelAspectRatio,p=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),q=e.findChildren(a,"AudioChannelConfiguration");q=this.parseAudioChannels_(q)||b.numChannels;var r=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;k||(k=shaka.dash.DashParser.guessContentType_(l,m));return{baseUris:d.resolveUris(c,h),segmentBase:e.findChild(a,"SegmentBase")||
-b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:e.findChild(a,"SegmentTemplate")||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,contentType:k,mimeType:l,codecs:m,frameRate:g,pixelAspectRatio:n,emsgSchemeIdUris:p,id:a.getAttribute("id"),numChannels:q,audioSamplingRate:r}};
-shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
+shaka.dash.DashParser.prototype.createFrame_=function(a,b,c){goog.asserts.assert(b||c,"Must provide either parent or baseUris");var d=shaka.util.ManifestParserUtils,e=shaka.util.XmlUtils;b=b||{contentType:"",mimeType:"",codecs:"",emsgSchemeIdUris:[],frameRate:void 0,pixelAspectRatio:void 0,numChannels:null,audioSamplingRate:null,availabilityTimeOffset:0};c=c||b.baseUris;var f=e.parseNonNegativeInt,g=e.evalDivision,h=e.findChildren(a,"BaseURL"),k=h.map(e.getContents),l=a.getAttribute("contentType")||
+b.contentType,m=a.getAttribute("mimeType")||b.mimeType,n=a.getAttribute("codecs")||b.codecs;g=e.parseAttr(a,"frameRate",g)||b.frameRate;var p=a.getAttribute("sar")||b.pixelAspectRatio,q=this.emsgSchemeIdUris_(e.findChildren(a,"InbandEventStream"),b.emsgSchemeIdUris),r=e.findChildren(a,"AudioChannelConfiguration");r=this.parseAudioChannels_(r)||b.numChannels;var u=e.parseAttr(a,"audioSamplingRate",f)||b.audioSamplingRate;l||(l=shaka.dash.DashParser.guessContentType_(m,n));var v=e.findChild(a,"SegmentBase"),
+t=e.findChild(a,"SegmentTemplate"),x=v?e.parseAttr(v,"availabilityTimeOffset",e.parseFloat)||0:0,w=t?e.parseAttr(t,"availabilityTimeOffset",e.parseFloat)||0:0;h=h&&h.length?e.parseAttr(h[0],"availabilityTimeOffset",e.parseFloat)||0:0;h=b.availabilityTimeOffset+h+x+w;return{baseUris:d.resolveUris(c,k),segmentBase:v||b.segmentBase,segmentList:e.findChild(a,"SegmentList")||b.segmentList,segmentTemplate:t||b.segmentTemplate,width:e.parseAttr(a,"width",f)||b.width,height:e.parseAttr(a,"height",f)||b.height,
+contentType:l,mimeType:m,codecs:n,frameRate:g,pixelAspectRatio:p,emsgSchemeIdUris:q,id:a.getAttribute("id"),numChannels:r,audioSamplingRate:u,availabilityTimeOffset:h}};shaka.dash.DashParser.prototype.emsgSchemeIdUris_=function(a,b){for(var c=b.slice(),d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value.getAttribute("schemeIdUri"),c.includes(e)||c.push(e);return c};
 shaka.dash.DashParser.prototype.parseAudioChannels_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;if(b=c.getAttribute("schemeIdUri"))if(c=c.getAttribute("value"))switch(b){case "urn:mpeg:dash:outputChannelPositionList:2012":return c.trim().split(/ +/).length;case "urn:mpeg:dash:23003:3:audio_channel_configuration:2011":case "urn:dts:dash:audio_channel_configuration:2012":var d=parseInt(c,10);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",
-b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
+b,c);continue}return d;case "tag:dolby.com,2014:dash:audio_channel_configuration:2011":case "urn:dolby:dash:audio_channel_configuration:2011":d=parseInt(c,16);if(!d){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}for(a=0;d;)d&1&&++a,d>>=1;return a;case "urn:mpeg:mpegB:cicp:ChannelConfiguration":d=[0,1,2,3,4,5,6,8,2,3,4,7,8,24,8,12,10,12,14,12,14];var e=parseInt(c,10);if(!e){shaka.log.warning("Channel parsing failure! Ignoring scheme and value",b,c);continue}if(0<
+e&&e<d.length)return d[e];continue;default:shaka.log.warning("Unrecognized audio channel scheme:",b,c)}}return null};
 shaka.dash.DashParser.prototype.verifyRepresentation_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;var c=a.segmentBase?1:0;c+=a.segmentList?1:0;c+=a.segmentTemplate?1:0;if(0==c){if(a.contentType==b.TEXT||a.contentType==b.APPLICATION)return!0;shaka.log.warning("Representation does not contain a segment information source:","the Representation must contain one of SegmentBase, SegmentList,",'SegmentTemplate, or explicitly indicate that it is "text".',a);return!1}1!=c&&(shaka.log.warning("Representation contains multiple segment information sources:",
 "the Representation should only contain one of SegmentBase,","SegmentList, or SegmentTemplate.",a),a.segmentBase?(shaka.log.info("Using SegmentBase by default."),a.segmentList=null):(goog.asserts.assert(a.segmentList,"There should be a SegmentList"),shaka.log.info("Using SegmentList by default.")),a.segmentTemplate=null);return!0};
 shaka.dash.DashParser.prototype.requestForTiming_=function(a,b,c){var d=this,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return e=shaka.util.ManifestParserUtils.resolveUris(a,[b]),f=shaka.net.NetworkingEngine.makeRequest(e,d.config_.retryParameters),f.method=c,g=shaka.net.NetworkingEngine.RequestType.TIMING,h=d.playerInterface_.networkingEngine.request(g,f),d.operationManager_.manage(h),n.yield(h.promise,2);k=n.yieldResult;if("HEAD"==c){if(!k.headers||
@@ -1301,120 +1507,134 @@ shaka.dash.DashParser.guessContentType_=function(a,b){var c=shaka.util.MimeUtils
 shaka.media.ManifestParser.registerParserByMime("video/vnd.mpeg.dash.mpd",function(){return new shaka.dash.DashParser});shaka.hls={};shaka.hls.Playlist=function(a,b,c,d){this.absoluteUri=a;this.type=b;this.tags=c;this.segments=d||null};shaka.hls.PlaylistType={MASTER:0,MEDIA:1};shaka.hls.Tag=function(a,b,c,d){this.id=a;this.name=b;this.attributes=c;this.value=void 0===d?null:d};
 shaka.hls.Tag.prototype.toString=function(){var a=function(c){var d=isNaN(Number(c.value))?'"'+c.value+'"':c.value;return c.name+"="+d},b="#"+this.name;a=this.attributes?this.attributes.map(a):[];this.value&&a.unshift(this.value);0<a.length&&(b+=":"+a.join(","));return b};shaka.hls.Tag.prototype.addAttribute=function(a){this.attributes.push(a)};
 shaka.hls.Tag.prototype.getAttribute=function(a){var b=this.attributes.filter(function(c){return c.name==a});goog.asserts.assert(2>b.length,"A tag should not have multiple attributes with the same name!");return b.length?b[0]:null};shaka.hls.Tag.prototype.getAttributeValue=function(a,b){var c=this.getAttribute(a);return c?c.value:b||null};
-shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Segment=function(a,b){this.tags=b;this.absoluteUri=a};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
+shaka.hls.Tag.prototype.getRequiredAttrValue=function(a){var b=this.getAttribute(a);if(!b)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_ATTRIBUTE_MISSING,a);return b.value};shaka.hls.Tag.prototype.setName=function(a){this.name=a};shaka.hls.Segment=function(a,b,c){c=void 0===c?[]:c;this.tags=b;this.absoluteUri=a;this.partialSegments=c};shaka.hls.Attribute=function(a,b){this.name=a;this.value=b};shaka.hls.Utils=function(){};shaka.hls.Utils.filterTagsByName=function(a,b){return a.filter(function(c){return c.name==b})};shaka.hls.Utils.filterTagsByType=function(a,b){return a.filter(function(c){return c.getRequiredAttrValue("TYPE")==b})};shaka.hls.Utils.getFirstTagWithName=function(a,b){var c=shaka.hls.Utils.filterTagsByName(a,b);return c.length?c[0]:null};
 shaka.hls.Utils.getFirstTagWithNameAsNumber=function(a,b,c){c=void 0===c?0:c;return(a=shaka.hls.Utils.getFirstTagWithName(a,b))?Number(a.value):c};shaka.hls.Utils.constructAbsoluteUri=function(a,b){return shaka.util.ManifestParserUtils.resolveUris([a],[b])[0]};shaka.hls.Utils.isComment=function(a){return/^#(?!EXT)/m.test(a)};shaka.util.TextParser=function(a){this.data_=a;this.position_=0};shaka.util.TextParser.prototype.atEnd=function(){return this.position_==this.data_.length};shaka.util.TextParser.prototype.readLine=function(){return this.readRegexReturnCapture_(/(.*?)(\n|$)/gm,1)};shaka.util.TextParser.prototype.readWord=function(){return this.readRegexReturnCapture_(/[^ \t\n]*/gm,0)};shaka.util.TextParser.prototype.skipWhitespace=function(){this.readRegex(/[ \t]+/gm)};
 shaka.util.TextParser.prototype.readRegex=function(a){a=this.indexOf_(a);if(this.atEnd()||null==a||a.position!=this.position_)return null;this.position_+=a.length;return a.results};shaka.util.TextParser.prototype.readRegexReturnCapture_=function(a,b){if(this.atEnd())return null;var c=this.readRegex(a);return c?c[b]:null};
 shaka.util.TextParser.prototype.indexOf_=function(a){goog.asserts.assert(a.global,"global flag should be set");a.lastIndex=this.position_;a=a.exec(this.data_);return null==a?null:{position:a.index,length:a[0].length,results:a}};shaka.hls.ManifestTextParser=function(){this.globalId_=0};
 shaka.hls.ManifestTextParser.prototype.parsePlaylist=function(a,b){var c=shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS,d=shaka.hls.ManifestTextParser.SEGMENT_TAGS,e=shaka.util.StringUtils.fromUTF8(a);e=e.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n").trim();var f=e.split(/\n+/m);if(!/^#EXTM3U($|[ \t\n])/m.test(f[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_PLAYLIST_HEADER_MISSING);e=shaka.hls.PlaylistType.MASTER;for(var g=
 !0,h=$jscomp.makeIterator(f),k=h.next();!k.done;k=h.next())if(k=k.value,shaka.hls.Utils.isComment(k)||g)g=!1;else if(k=this.parseTag_(k),--this.globalId_,c.includes(k.name)){e=shaka.hls.PlaylistType.MEDIA;break}else"EXT-X-STREAM-INF"==k.name&&(g=!0);c=[];g=!0;h=$jscomp.makeIterator(shaka.util.Iterables.enumerate(f));for(k=h.next();!k.done;k=h.next()){var l=k.value;k=l.i;var m=l.item;l=l.next;if(shaka.hls.Utils.isComment(m)||g)g=!1;else{m=this.parseTag_(m);if(d.includes(m.name)){if(e!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
 shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);d=f.splice(k,f.length-k);d=this.parseSegments_(b,d,c);return new shaka.hls.Playlist(b,e,c,d)}c.push(m);"EXT-X-STREAM-INF"==m.name&&(g=new shaka.hls.Attribute("URI",l),m.addAttribute(g),g=!0)}}return new shaka.hls.Playlist(b,e,c)};
-shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=null;b=$jscomp.makeIterator(b);for(var g=b.next();!g.done;g=b.next())g=g.value,/^(#EXT)/.test(g)?(g=this.parseTag_(g),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(g.name)?c.push(g):"EXT-X-MAP"==g.name?f=g:e.push(g)):shaka.hls.Utils.isComment(g)||(g=g.trim(),g=shaka.hls.Utils.constructAbsoluteUri(a,g),f&&e.push(f),e=new shaka.hls.Segment(g,e),d.push(e),e=[]);return d};
-shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
+shaka.hls.ManifestTextParser.prototype.parseSegments_=function(a,b,c){var d=[],e=[],f=[],g=null;b=$jscomp.makeIterator(b);for(var h=b.next();!h.done;h=b.next())h=h.value,/^(#EXT)/.test(h)?(h=this.parseTag_(h),shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS.includes(h.name)?c.push(h):"EXT-X-MAP"==h.name?g=h:"EXT-X-PART"==h.name?f.push(h):"EXT-X-PRELOAD-HINT"==h.name?"PART"==h.getAttributeValue("TYPE")?f.push(h):"MAP"==h.getAttributeValue("TYPE")&&(h.setName("EXT-X-MAP"),g=h):e.push(h)):shaka.hls.Utils.isComment(h)||
+(h=h.trim(),h=shaka.hls.Utils.constructAbsoluteUri(a,h),g&&e.push(g),e=new shaka.hls.Segment(h,e,f),d.push(e),e=[],f=[]);f.length&&(g&&e.push(g),a=new shaka.hls.Segment("",e,f),d.push(a));return d};shaka.hls.ManifestTextParser.prototype.parseTag_=function(a){return shaka.hls.ManifestTextParser.parseTag(this.globalId_++,a)};
 shaka.hls.ManifestTextParser.parseTag=function(a,b){var c=b.match(/^#(EXT[^:]*)(?::(.*))?$/);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.INVALID_HLS_TAG,b);var d=c[1],e=c[2];c=[];var f;if(e){e=new shaka.util.TextParser(e);var g,h=e.readRegex(/^([^,=]+)(?:,|$)/g);h&&(f=h[1]);for(h=/([^=]+)=(?:"([^"]*)"|([^",]*))(?:,|$)/g;g=e.readRegex(h);)g=new shaka.hls.Attribute(g[1],g[2]||g[3]),c.push(g)}return new shaka.hls.Tag(a,
-d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
+d,c,f)};shaka.hls.ManifestTextParser.MEDIA_PLAYLIST_TAGS="EXT-X-TARGETDURATION EXT-X-MEDIA-SEQUENCE EXT-X-DISCONTINUITY-SEQUENCE EXT-X-PLAYLIST-TYPE EXT-X-I-FRAMES-ONLY EXT-X-ENDLIST EXT-X-SERVER-CONTROL EXT-X-SKIP".split(" ");shaka.hls.ManifestTextParser.SEGMENT_TAGS="EXTINF EXT-X-BYTERANGE EXT-X-DISCONTINUITY EXT-X-PROGRAM-DATE-TIME EXT-X-KEY EXT-X-DATERANGE EXT-X-MAP".split(" ");shaka.net.DataUriPlugin=function(){};shaka.net.DataUriPlugin.parse=function(a,b,c,d){try{var e=shaka.net.DataUriPlugin.parseRaw(a);return shaka.util.AbortableOperation.completed({uri:a,originalUri:a,data:e.data,headers:{"content-type":e.contentType}})}catch(f){return shaka.util.AbortableOperation.failed(f)}};
 shaka.net.DataUriPlugin.parseRaw=function(a){var b=a.split(":");if(2>b.length||"data"!=b[0])throw shaka.log.error("Bad data URI, failed to parse scheme"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_DATA_URI,a);b=b.slice(1).join(":").split(",");if(2>b.length)throw shaka.log.error("Bad data URI, failed to extract encoding and MIME type"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,
 shaka.util.Error.Code.MALFORMED_DATA_URI,a);var c=b[0];a=window.decodeURIComponent(b.slice(1).join(","));b=c.split(";");c=b[0];var d=!1;1<b.length&&"base64"==b[b.length-1]&&(d=!0,b.pop());return{data:d?shaka.util.Uint8ArrayUtils.fromBase64(a):shaka.util.StringUtils.toUTF8(a),contentType:c}};goog.exportSymbol("shaka.net.DataUriPlugin",shaka.net.DataUriPlugin);goog.exportProperty(shaka.net.DataUriPlugin,"parse",shaka.net.DataUriPlugin.parse);shaka.net.NetworkingEngine.registerScheme("data",shaka.net.DataUriPlugin.parse);shaka.hls.HlsParser=function(){var a=this;this.config_=this.playerInterface_=null;this.globalId_=1;this.globalVariables_=new Map;this.groupIdToStreamInfosMap_=new Map;this.variantUriSet_=new Set;this.uriToStreamInfosMap_=new Map;this.presentationTimeline_=null;this.masterPlaylistUri_="";this.manifestTextParser_=new shaka.hls.ManifestTextParser;this.updatePlaylistDelay_=0;this.updatePlaylistTimer_=new shaka.util.Timer(function(){a.onUpdate_()});this.presentationType_=shaka.hls.HlsParser.PresentationType_.VOD;
-this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map};shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
-shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;0<e&&c.updatePlaylistTimer_.tickAfter(e);
-goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
+this.manifest_=null;this.maxTargetDuration_=0;this.minTargetDuration_=Infinity;this.lowLatencyPresentationDelay_=this.partialTargetDuration_=0;this.operationManager_=new shaka.util.OperationManager;this.segmentsToNotifyByStream_=[];this.groupIdToClosedCaptionsMap_=new Map;this.aesEncrypted_=!1;this.groupIdToCodecsMap_=new Map;this.playlistStartTime_=null;this.mapTagToInitSegmentRefMap_=new Map;this.discontinuityToTso_=new Map;this.lowLatencyMode_=!1};
+shaka.hls.HlsParser.prototype.configure=function(a){this.config_=a};
+shaka.hls.HlsParser.prototype.start=function(a,b){var c=this,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return goog.asserts.assert(c.config_,"Must call configure() before start()!"),c.playerInterface_=b,c.lowLatencyMode_=b.isLowLatencyMode(),f.yield(c.requestManifest_(a),2);if(3!=f.nextAddress)return d=f.yieldResult,c.masterPlaylistUri_=d.uri,goog.asserts.assert(d.data,"Response data should be non-null!"),f.yield(c.parseManifest_(d.data),3);e=c.updatePlaylistDelay_;
+0<e&&c.updatePlaylistTimer_.tickAfter(e);goog.asserts.assert(c.manifest_,"Manifest should be non-null");return f["return"](c.manifest_)})};
 shaka.hls.HlsParser.prototype.stop=function(){this.updatePlaylistTimer_&&(this.updatePlaylistTimer_.stop(),this.updatePlaylistTimer_=null);var a=[];this.operationManager_&&(a.push(this.operationManager_.destroy()),this.operationManager_=null);this.config_=this.playerInterface_=null;this.variantUriSet_.clear();this.manifest_=null;this.uriToStreamInfosMap_.clear();this.groupIdToStreamInfosMap_.clear();this.groupIdToCodecsMap_.clear();this.globalVariables_.clear();return Promise.all(a)};
 shaka.hls.HlsParser.prototype.update=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress){if(!a.isLive_())return e["return"]();b=[];a.playlistStartTime_=null;c=Array.from(a.uriToStreamInfosMap_.values());return c.length?e.yield(a.updateStream_(c[0]),2):e.jumpTo(2)}for(d=1;d<c.length;d++)b.push(a.updateStream_(c[d]));return e.yield(Promise.all(b),0)})};
-shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,p.yield(b.requestManifest_(d),2);if(3!=p.nextAddress){e=p.yieldResult;f=b.manifestTextParser_.parsePlaylist(e.data,e.uri);if(f.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);g=shaka.hls.Utils.filterTagsByName(f.tags,"EXT-X-DEFINE");h=b.parseMediaVariables_(g);k=a.stream;return p.yield(b.createSegments_(a.verbatimMediaPlaylistUri,f,k.type,k.mimeType,a.mediaSequenceToStartTime,h),3)}l=p.yieldResult;k.segmentIndex.merge(l);l.length&&k.segmentIndex.evict(l[0].startTime);m=l[l.length-1];goog.asserts.assert(m,"Should have segments!");if(n=shaka.hls.Utils.getFirstTagWithName(f.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),
-b.presentationTimeline_.setDuration(m.endTime);p.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
-shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){switch(w.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,
-shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");b.parseCodecs_(g);return w.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),w.yield(b.createVariantsForTags_(g),3);case 3:return h=w.yieldResult,w.yield(b.parseTexts_(f),4);case 4:k=w.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==h.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);m=l=Infinity;n=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());for(p=n.next();!p.done;p=n.next())q=p.value,l=Math.min(l,q.minTimestamp),"text"!=
-q.stream.type&&(m=Math.min(m,q.maxTimestamp-q.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,r=shaka.hls.HlsParser.PresentationType_,b.presentationType_==r.LIVE&&(t=b.presentationTimeline_.getDelay(),isNaN(b.config_.availabilityWindowOverride)||(t=b.config_.availabilityWindowOverride),
-b.presentationTimeline_.setSegmentAvailabilityDuration(t));else for(b.presentationTimeline_.setDuration(m),b.presentationTimeline_.offset(-l),u=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),p=u.next();!p.done;p=u.next())v=p.value,v.stream.segmentIndex.offset(-l),v.stream.segmentIndex.fit(0,m);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:h,textStreams:k,offlineSessionIds:[],minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);return w.yield(b.playerInterface_.filter(b.manifest_),
-0)}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
+shaka.hls.HlsParser.prototype.updateStream_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return c=shaka.hls.HlsParser.PresentationType_,d=a.absoluteMediaPlaylistUri,e=new goog.Uri(d),b.lowLatencyMode_&&a.canSkipSegments&&e.setQueryData(new goog.Uri.QueryData("_HLS_skip=YES")),u.yield(b.requestManifest_(e.toString()),2);if(3!=u.nextAddress){f=u.yieldResult;g=b.manifestTextParser_.parsePlaylist(f.data,f.uri);if(g.type!=
+shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);h=shaka.hls.Utils.filterTagsByName(g.tags,"EXT-X-DEFINE");k=b.parseMediaVariables_(h);l=a.stream;return u.yield(b.createSegments_(a.verbatimMediaPlaylistUri,g,l.type,l.mimeType,a.mediaSequenceToStartTime,k,a.discontinuityToMediaSequence),3)}m=u.yieldResult;l.segmentIndex.mergeAndEvict(m,b.presentationTimeline_.getSegmentAvailabilityStart());
+m.length&&(n=shaka.hls.Utils.getFirstTagWithNameAsNumber(g.tags,"EXT-X-MEDIA-SEQUENCE",0),p=a.mediaSequenceToStartTime.get(n),l.segmentIndex.evict(p));q=m[m.length-1];goog.asserts.assert(q,"Should have segments!");if(r=shaka.hls.Utils.getFirstTagWithName(g.tags,"EXT-X-ENDLIST"))b.setPresentationType_(c.VOD),b.presentationTimeline_.setDuration(q.endTime);u.jumpToEnd()})};shaka.hls.HlsParser.prototype.onExpirationUpdated=function(a,b){};
+shaka.hls.HlsParser.prototype.parseManifest_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I;return $jscomp.asyncExecutePromiseGeneratorProgram(function(G){switch(G.nextAddress){case 1:c=shaka.hls.Utils;goog.asserts.assert(b.masterPlaylistUri_,"Master playlist URI must be set before calling parseManifest_!");d=b.manifestTextParser_.parsePlaylist(a,b.masterPlaylistUri_);if(d.type!=shaka.hls.PlaylistType.MASTER)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_MASTER_PLAYLIST_NOT_PROVIDED);e=c.filterTagsByName(d.tags,"EXT-X-DEFINE");b.parseMasterVariables_(e);f=c.filterTagsByName(d.tags,"EXT-X-MEDIA");g=c.filterTagsByName(d.tags,"EXT-X-STREAM-INF");h=c.filterTagsByName(d.tags,"EXT-X-IMAGE-STREAM-INF");b.parseCodecs_(g);k=c.filterTagsByName(d.tags,"EXT-X-SESSION-DATA");l=$jscomp.makeIterator(k);for(m=l.next();!m.done;m=l.next())if(n=m.value,p=n.getAttributeValue("DATA-ID"),q=n.getAttributeValue("URI"),
+r=n.getAttributeValue("LANGUAGE"),u=n.getAttributeValue("VALUE"),v={id:p},q&&(v.uri=shaka.hls.Utils.constructAbsoluteUri(b.masterPlaylistUri_,q)),r&&(v.language=r),u&&(v.value=u),t=new shaka.util.FakeEvent("sessiondata",v),b.playerInterface_)b.playerInterface_.onEvent(t);return G.yield(b.createStreamInfosFromMediaTags_(f),2);case 2:return b.parseClosedCaptions_(f),G.yield(b.createVariantsForTags_(g),3);case 3:return x=G.yieldResult,G.yield(b.parseTexts_(f),4);case 4:return w=G.yieldResult,G.yield(b.parseImages_(h),
+5);case 5:y=G.yieldResult;if(!b.playerInterface_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);if(b.aesEncrypted_&&0==x.length)throw shaka.log.info("No stream is created, because we don't support AES-128","encryption yet"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_AES_128_ENCRYPTION_NOT_SUPPORTED);A=z=Infinity;B=$jscomp.makeIterator(b.uriToStreamInfosMap_.values());
+for(D=B.next();!D.done;D=B.next())F=D.value,z=Math.min(z,F.minTimestamp),"text"!=F.stream.type&&(A=Math.min(A,F.maxTimestamp-F.minTimestamp));goog.asserts.assert(null==b.presentationTimeline_,"Presentation timeline created early!");b.createPresentationTimeline_();goog.asserts.assert(b.presentationTimeline_,"Presentation timeline not created!");if(b.isLive_())b.updatePlaylistDelay_=b.minTargetDuration_,H=shaka.hls.HlsParser.PresentationType_,b.presentationType_==H.LIVE&&(E=b.presentationTimeline_.getDelay(),
+isNaN(b.config_.availabilityWindowOverride)||(E=b.config_.availabilityWindowOverride),b.presentationTimeline_.setSegmentAvailabilityDuration(E));else for(b.presentationTimeline_.setDuration(A),b.presentationTimeline_.offset(-z),C=$jscomp.makeIterator(b.uriToStreamInfosMap_.values()),D=C.next();!D.done;D=C.next())I=D.value,I.stream.segmentIndex.offset(-z),I.stream.segmentIndex.fit(0,A);b.manifest_={presentationTimeline:b.presentationTimeline_,variants:x,textStreams:w,imageStreams:y,offlineSessionIds:[],
+minBufferTime:0};b.playerInterface_.makeTextStreamsForClosedCaptions(b.manifest_);G.jumpToEnd()}})};shaka.hls.HlsParser.prototype.parseMasterVariables_=function(a){a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;b=c.getAttributeValue("NAME");c=c.getAttributeValue("VALUE");b&&c&&(this.globalVariables_.has(b)||this.globalVariables_.set(b,c))}};
 shaka.hls.HlsParser.prototype.parseMediaVariables_=function(a){var b=new Map;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value;c=d.getAttributeValue("NAME");var e=d.getAttributeValue("VALUE");d=d.getAttributeValue("IMPORT");c&&e&&b.set(c,e);d&&(c=this.globalVariables_.get(d))&&b.set(d,c)}return b};
-shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=this.guessCodecsSafe_(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,g)}e&&(f=this.guessCodecs_(b.AUDIO,
-d),this.groupIdToCodecsMap_.set(e,f));c&&(e=this.guessCodecs_(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
-shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(t){var u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){if(u=b.config_.disableText)return x["return"](null);x.setCatchFinallyBlocks(2);return x.yield(b.createStreamInfoFromMediaTag_(t),4)}if(2!=x.nextAddress)return v=
-x.yieldResult,goog.asserts.assert(v,"Should always have a streamInfo for text"),x["return"](v.stream);w=x.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return x["return"](null);throw w;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
-l;return r["return"](e.filter(function(t){return t}))})};
+shaka.hls.HlsParser.prototype.parseCodecs_=function(a){var b=shaka.util.ManifestParserUtils.ContentType;a=$jscomp.makeIterator(a);for(var c=a.next();!c.done;c=a.next()){var d=c.value,e=d.getAttributeValue("AUDIO");c=d.getAttributeValue("VIDEO");var f=d.getAttributeValue("SUBTITLES");d=this.getCodecsForVariantTag_(d);if(f){var g=shaka.util.ManifestParserUtils.guessCodecsSafe(b.TEXT,d);goog.asserts.assert(null!=g,"Text codecs should be valid.");this.groupIdToCodecsMap_.set(f,g);shaka.util.ArrayUtils.remove(d,
+g)}e&&(f=shaka.util.ManifestParserUtils.guessCodecs(b.AUDIO,d),this.groupIdToCodecsMap_.set(e,f));c&&(e=shaka.util.ManifestParserUtils.guessCodecs(b.VIDEO,d),this.groupIdToCodecsMap_.set(c,e))}};
+shaka.hls.HlsParser.prototype.parseTexts_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return c=shaka.hls.Utils.filterTagsByType(a,"SUBTITLES"),d=c.map(function(u){var v,t,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress){if(v=b.config_.disableText)return w["return"](null);w.setCatchFinallyBlocks(2);return w.yield(b.createStreamInfoFromMediaTag_(u),4)}if(2!=w.nextAddress)return t=
+w.yieldResult,goog.asserts.assert(t,"Should always have a streamInfo for text"),w["return"](t.stream);x=w.enterCatchBlock();if(b.config_.hls.ignoreTextStreamFailures)return w["return"](null);throw x;})}),r.yield(Promise.all(d),2);e=r.yieldResult;f=$jscomp.makeIterator(c);for(g=f.next();!g.done;g=f.next())if(h=g.value,k=h.getRequiredAttrValue("GROUP-ID"),l=b.groupIdToCodecsMap_.get(k))if(m=b.groupIdToStreamInfosMap_.get(k))for(n=$jscomp.makeIterator(m),p=n.next();!p.done;p=n.next())q=p.value,q.stream.codecs=
+l;return r["return"](e.filter(function(u){return u}))})};
+shaka.hls.HlsParser.prototype.parseImages_=function(a){var b=this,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){if(1==e.nextAddress)return c=a.map(function(f){var g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){if(g=b.config_.disableThumbnails)return l["return"](null);l.setCatchFinallyBlocks(2);return l.yield(b.createStreamInfoFromImageTag_(f),4)}if(2!=l.nextAddress)return h=l.yieldResult,goog.asserts.assert(h,"Should always have a streamInfo for image"),
+l["return"](h.stream);k=l.enterCatchBlock();if(b.config_.hls.ignoreImageStreamFailures)return l["return"](null);throw k;})}),e.yield(Promise.all(c),2);d=e.yieldResult;return e["return"](d.filter(function(f){return f}))})};
 shaka.hls.HlsParser.prototype.createStreamInfosFromMediaTags_=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return a=a.filter(function(e){var f=e.getAttributeValue("URI")||"";return"SUBTITLES"!=e.getAttributeValue("TYPE")&&""!=f}),a.length?d.yield(b.createStreamInfoFromMediaTag_(a[0]),2):d.jumpTo(2);c=a.slice(1).map(function(e){return b.createStreamInfoFromMediaTag_(e)});return d.yield(Promise.all(c),0)})};
-shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){return 1==r.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):[null,null]),n=m.next().value,p=m.next().value,
-r.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(q=r.yieldResult)?(goog.asserts.assert(q.audio.length||q.video.length,"We should have created a stream!"),r["return"](b.createVariants_(q.audio,q.video,k,n,p,h))):r["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
-shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,t,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(w){if(1==w.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
-[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(x){return x&&x.verbatimMediaPlaylistUri==q}),t=d.guessCodecsSafe_(e.VIDEO,f),u=b||c||t,1!=f.length||u?!l.length&&1<f.length?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[f.join(",")]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),
-n=e.VIDEO):(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")),p?w.jumpTo(2):w.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=w.nextAddress&&(v=w.yieldResult);if(v)m[v.stream.type]=[v];else if(null===v)return shaka.log.debug("streamInfo is null"),w["return"](null);d.filterLegacyCodecs_(m);return w["return"](m)})};
+shaka.hls.HlsParser.prototype.createVariantsForTags_=function(a){var b=this,c,d,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){if(1==f.nextAddress)return c=a.map(function(g){var h,k,l,m,n,p,q,r;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){return 1==u.nextAddress?(h=g.getAttributeValue("FRAME-RATE"),k=Number(g.getAttributeValue("AVERAGE-BANDWIDTH"))||Number(g.getRequiredAttrValue("BANDWIDTH")),l=g.getAttributeValue("RESOLUTION"),m=$jscomp.makeIterator(l?l.split("x"):
+[null,null]),n=m.next().value,p=m.next().value,q=g.getAttributeValue("VIDEO-RANGE"),u.yield(b.createStreamInfosForVariantTag_(g,l,h),2)):(r=u.yieldResult)?(goog.asserts.assert(r.audio.length||r.video.length,"We should have created a stream!"),u["return"](b.createVariants_(r.audio,r.video,k,n,p,h,q))):u["return"]([])})}),f.yield(Promise.all(c),2);d=f.yieldResult;e=d.reduce(shaka.util.Functional.collapseArrays,[]);e=e.filter(function(g){return null!=g});return f["return"](e)})};
+shaka.hls.HlsParser.prototype.createStreamInfosForVariantTag_=function(a,b,c){var d=this,e,f,g,h,k,l,m,n,p,q,r,u,v,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress)return e=shaka.util.ManifestParserUtils.ContentType,f=d.getCodecsForVariantTag_(a),g=a.getAttributeValue("AUDIO"),h=a.getAttributeValue("VIDEO"),goog.asserts.assert(null==g||null==h,"Unexpected: both video and audio described by media tags!"),l=(k=g||h)&&d.groupIdToStreamInfosMap_.has(k)?d.groupIdToStreamInfosMap_.get(k):
+[],m={audio:g?l:[],video:h?l:[]},shaka.log.debug("Guessing stream type for",a.toString()),p=!1,q=a.getRequiredAttrValue("URI"),r=m.audio.find(function(w){return w&&w.verbatimMediaPlaylistUri==q}),u=shaka.util.ManifestParserUtils.guessCodecsSafe(e.VIDEO,f),(v=shaka.util.ManifestParserUtils.guessCodecsSafe(e.AUDIO,f))&&!u?(n=e.AUDIO,shaka.log.debug("Guessing audio-only.")):!l.length&&v&&u?(shaka.log.debug("Guessing multiplexed audio+video."),n=e.VIDEO,f=[[u,v].join()]):m.audio.length&&r?(shaka.log.debug("Guessing audio-only."),
+n=e.AUDIO,p=!0):m.video.length?(shaka.log.debug("Guessing audio-only."),n=e.AUDIO):(shaka.log.debug("Guessing video-only."),n=e.VIDEO),p?x.jumpTo(2):x.yield(d.createStreamInfoFromVariantTag_(a,f,n),3);2!=x.nextAddress&&(t=x.yieldResult);if(t)m[t.stream.type]=[t];else if(null===t)return shaka.log.debug("streamInfo is null"),x["return"](null);d.filterLegacyCodecs_(m);return x["return"](m)})};
 shaka.hls.HlsParser.prototype.getCodecsForVariantTag_=function(a){var b=[];this.config_.disableVideo||b.push("avc1.42E01E");this.config_.disableAudio||b.push("mp4a.40.2");b=b.join(",");var c=a.getAttributeValue("CODECS",b).split(/\s*,\s*/);a=new Set;b=[];c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;var e=shaka.util.MimeUtils.getCodecBase(d);a.has(e)?shaka.log.debug("Ignoring duplicate codec"):(b.push(d),a.add(e))}return b};
-shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};
-shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};
-shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
-shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f){for(var g=shaka.util.ManifestParserUtils.ContentType,h=shaka.media.DrmEngine,k=$jscomp.makeIterator(b),l=k.next();!l.done;l=k.next())this.addVideoAttributes_(l.value.stream,d,e,f);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),k=f.next();!k.done;k=f.next()){var m=k.value;
-k=e?e.stream:null;l=m?m.stream:null;var n=e?e.stream.drmInfos:null,p=m?m.stream.drmInfos:null;m=(m?m.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");k&&l&&!h.areDrmCompatible(n,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(m)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!k||k.type==g.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==g.VIDEO,"Video parameter mismatch!"),
-k={id:this.globalId_++,language:k?k.language:"und",primary:!!k&&k.primary||!!l&&l.primary,audio:k,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0},d.push(k),this.variantUriSet_.add(m))}return d};
+shaka.hls.HlsParser.prototype.getChannelsCount_=function(a){a=a.getAttributeValue("CHANNELS");if(!a)return null;a=a.split("/")[0];return parseInt(a,10)};shaka.hls.HlsParser.prototype.isSpatialAudio_=function(a){return(a=a.getAttributeValue("CHANNELS"))?a.includes("/JOC"):!1};
+shaka.hls.HlsParser.prototype.getClosedCaptions_=function(a,b){var c=shaka.util.ManifestParserUtils.ContentType,d=a.getAttributeValue("CLOSED-CAPTIONS");return b==c.VIDEO&&d&&"NONE"!=d?this.groupIdToClosedCaptionsMap_.get(d):null};shaka.hls.HlsParser.prototype.getLanguage_=function(a){var b=shaka.util.LanguageUtils;a=a.getAttributeValue("LANGUAGE")||"und";return b.normalize(a)};
+shaka.hls.HlsParser.prototype.getType_=function(a){a=a.getRequiredAttrValue("TYPE").toLowerCase();"subtitles"==a&&(a=shaka.util.ManifestParserUtils.ContentType.TEXT);return a};shaka.hls.HlsParser.prototype.filterLegacyCodecs_=function(a){a=$jscomp.makeIterator(a.audio.concat(a.video));for(var b=a.next();!b.done;b=a.next())if(b=b.value){var c=b.stream.codecs.split(",");c=c.filter(function(d){return"mp4a.40.34"!=d});b.stream.codecs=c.join(",")}};
+shaka.hls.HlsParser.prototype.createVariants_=function(a,b,c,d,e,f,g){for(var h=shaka.util.ManifestParserUtils.ContentType,k=shaka.media.DrmEngine,l=$jscomp.makeIterator(b),m=l.next();!m.done;m=l.next())this.addVideoAttributes_(m.value.stream,d,e,f,g);d=this.config_.disableAudio;if(!a.length||d)a=[null];d=this.config_.disableVideo;if(!b.length||d)b=[null];d=[];a=$jscomp.makeIterator(a);for(e=a.next();!e.done;e=a.next())for(e=e.value,f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){var n=g.value;
+g=e?e.stream:null;l=n?n.stream:null;m=e?e.stream.drmInfos:null;var p=n?n.stream.drmInfos:null;n=(n?n.verbatimMediaPlaylistUri:"")+" - "+(e?e.verbatimMediaPlaylistUri:"");g&&l&&!k.areDrmCompatible(m,p)?shaka.log.warning("Incompatible DRM info in HLS variant.  Skipping."):this.variantUriSet_.has(n)?shaka.log.debug("Skipping variant which only differs in text streams."):(goog.asserts.assert(!g||g.type==h.AUDIO,"Audio parameter mismatch!"),goog.asserts.assert(!l||l.type==h.VIDEO,"Video parameter mismatch!"),
+g={id:this.globalId_++,language:g?g.language:"und",primary:!!g&&g.primary||!!l&&l.primary,audio:g,video:l,bandwidth:c,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]},d.push(g),this.variantUriSet_.add(n))}return d};
 shaka.hls.HlsParser.prototype.parseClosedCaptions_=function(a){a=shaka.hls.Utils.filterTagsByType(a,"CLOSED-CAPTIONS");a=$jscomp.makeIterator(a);for(var b=a.next();!b.done;b=a.next()){var c=b.value;goog.asserts.assert("EXT-X-MEDIA"==c.name,"Should only be called on media tags!");b=this.getLanguage_(c);var d=c.getRequiredAttrValue("GROUP-ID");c=c.getRequiredAttrValue("INSTREAM-ID");this.groupIdToClosedCaptionsMap_.get(d)||this.groupIdToClosedCaptionsMap_.set(d,new Map);this.groupIdToClosedCaptionsMap_.get(d).set(c,
 b)}};
-shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p;return $jscomp.asyncExecutePromiseGeneratorProgram(function(q){if(1==q.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
-if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n=a.getAttributeValue("CHARACTERISTICS");return q.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,n),2)}p=q.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(p):b.groupIdToStreamInfosMap_.set(c,[p]);if(null==p)return q["return"](null);if(b.uriToStreamInfosMap_.has(f))return q["return"](b.uriToStreamInfosMap_.get(f));
-b.uriToStreamInfosMap_.set(f,p);return q["return"](p)})};
-shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=d.guessCodecs_(c,b);return k.yield(d.createStreamInfo_(e,
-g,c,"und",!1,null,null,f,null),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
-shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F,E,G,I,K,N,O,L,M,Q,T,U,V,W,R,S,P,X,Y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(J){switch(J.nextAddress){case 1:return m=shaka.hls.Utils.constructAbsoluteUri(l.masterPlaylistUri_,a),J.yield(l.requestManifest_(m),2);case 2:n=J.yieldResult;m=n.uri;p=l.manifestTextParser_.parsePlaylist(n.data,m);if(p.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);q=[];if(p.segments)for(r=$jscomp.makeIterator(p.segments),t=r.next();!t.done;t=r.next())u=t.value,v=shaka.hls.Utils.filterTagsByName(u.tags,"EXT-X-KEY"),q.push.apply(q,$jscomp.arrayFromIterable(v));w=!1;x=[];A=new Set;z=$jscomp.makeIterator(q);for(B=z.next();!B.done;B=z.next())if(D=B.value,y=D.getRequiredAttrValue("METHOD"),"NONE"!=y){w=!0;if("AES-128"==y)return shaka.log.warning("Unsupported HLS Encryption",
-y),l.aesEncrypted_=!0,J["return"](null);C=D.getRequiredAttrValue("KEYFORMAT");if(F=(H=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[C])?H(D):null){if(F.keyIds)for(E=$jscomp.makeIterator(F.keyIds),G=E.next();!G.done;G=E.next())I=G.value,A.add(I);x.push(F)}else shaka.log.warning("Unsupported HLS KEYFORMAT",C)}if(w&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(p.tags,
-"EXT-X-DEFINE");N=l.parseMediaVariables_(K);goog.asserts.assert(null!=p.segments,"Media playlist should have segments!");l.determinePresentationType_(p);return J.yield(l.guessMimeType_(c,b,p,N),3);case 3:return O=J.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),L=new Map,J.setCatchFinallyBlocks(4),J.yield(l.createSegments_(a,p,c,O,L,N),6);case 6:M=J.yieldResult;J.leaveTryBlock(5);break;case 4:Q=J.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
-O,a),J["return"](null);throw Q;case 5:T=M[0].startTime;U=M[M.length-1].endTime;V=new shaka.media.SegmentIndex(M);W=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;R=[];if(k)for(S=$jscomp.makeIterator(k.split(",")),P=S.next();!P.done;P=S.next())X=P.value,R.push(X);Y={id:l.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:V,mimeType:O,codecs:b,kind:W,encrypted:w,drmInfos:x,keyIds:A,language:d,
-label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:R,channelsCount:g,audioSamplingRate:null,closedCaptions:h};return J["return"]({stream:Y,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:m,minTimestamp:T,maxTimestamp:U,mediaSequenceToStartTime:L})}})};
-shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),a=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),a=Number(a.value),this.maxTargetDuration_=
-Math.max(a,this.maxTargetDuration_),this.minTargetDuration_=Math.min(a,this.minTargetDuration_))};
-shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay||3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
+shaka.hls.HlsParser.prototype.createStreamInfoFromMediaTag_=function(a){var b=this,c,d,e,f,g,h,k,l,m,n,p,q,r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress){goog.asserts.assert("EXT-X-MEDIA"==a.name,"Should only be called on media tags!");c=a.getRequiredAttrValue("GROUP-ID");d="";e=b.getType_(a);e!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c&&b.groupIdToCodecsMap_.has(c)&&(d=b.groupIdToCodecsMap_.get(c));f=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);
+if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));g=b.getLanguage_(a);h=a.getAttributeValue("NAME");k=a.getAttribute("DEFAULT");l="YES"==k;m="audio"==e?b.getChannelsCount_(a):null;n="audio"==e?b.isSpatialAudio_(a):!1;p=a.getAttributeValue("CHARACTERISTICS");q=a.getAttributeValue("FORCED");r="YES"==q;return v.yield(b.createStreamInfo_(f,d,e,g,l,h,m,null,p,r,n),2)}u=v.yieldResult;b.groupIdToStreamInfosMap_.has(c)?b.groupIdToStreamInfosMap_.get(c).push(u):b.groupIdToStreamInfosMap_.set(c,
+[u]);if(null==u)return v["return"](null);if(b.uriToStreamInfosMap_.has(f))return v["return"](b.uriToStreamInfosMap_.get(f));b.uriToStreamInfosMap_.set(f,u);return v["return"](u)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromImageTag_=function(a){var b=this,c,d,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress){goog.asserts.assert("EXT-X-IMAGE-STREAM-INF"==a.name,"Should only be called on image tags!");c=shaka.util.ManifestParserUtils.ContentType.IMAGE;d=b.variableSubstitution_(a.getRequiredAttrValue("URI"),b.globalVariables_);e=a.getAttributeValue("CODECS","jpeg")||"";if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));
+f=b.getLanguage_(a);g=a.getAttributeValue("NAME");h=a.getAttributeValue("CHARACTERISTICS");return l.yield(b.createStreamInfo_(d,e,c,f,!1,g,null,null,h,!1,!1),2)}k=l.yieldResult;if(null==k)return l["return"](null);if(b.uriToStreamInfosMap_.has(d))return l["return"](b.uriToStreamInfosMap_.get(d));b.uriToStreamInfosMap_.set(d,k);return l["return"](k)})};
+shaka.hls.HlsParser.prototype.createStreamInfoFromVariantTag_=function(a,b,c){var d=this,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){goog.asserts.assert("EXT-X-STREAM-INF"==a.name,"Should only be called on variant tags!");e=d.variableSubstitution_(a.getRequiredAttrValue("URI"),d.globalVariables_);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));f=d.getClosedCaptions_(a,c);g=shaka.util.ManifestParserUtils.guessCodecs(c,
+b);return k.yield(d.createStreamInfo_(e,g,c,"und",!1,null,null,f,null,!1,!1),2)}h=k.yieldResult;if(null==h)return k["return"](null);if(d.uriToStreamInfosMap_.has(e))return k["return"](d.uriToStreamInfosMap_.get(e));d.uriToStreamInfosMap_.set(e,h);return k["return"](h)})};
+shaka.hls.HlsParser.prototype.createStreamInfo_=function(a,b,c,d,e,f,g,h,k,l,m){var n=this,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J,K,N,O,R,S,M,Q,W,X,Y,Z,U,V,T,aa,ba,ca,da;return $jscomp.asyncExecutePromiseGeneratorProgram(function(P){switch(P.nextAddress){case 1:return p=shaka.hls.Utils.constructAbsoluteUri(n.masterPlaylistUri_,a),P.yield(n.requestManifest_(p),2);case 2:q=P.yieldResult;p=q.uri;r=n.manifestTextParser_.parsePlaylist(q.data,p);if(r.type!=shaka.hls.PlaylistType.MEDIA)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INVALID_PLAYLIST_HIERARCHY);u=[];if(r.segments)for(v=$jscomp.makeIterator(r.segments),t=v.next();!t.done;t=v.next())x=t.value,w=shaka.hls.Utils.filterTagsByName(x.tags,"EXT-X-KEY"),u.push.apply(u,$jscomp.arrayFromIterable(w));y=!1;z=[];A=new Set;B=$jscomp.makeIterator(u);for(D=B.next();!D.done;D=B.next())if(F=D.value,H=F.getRequiredAttrValue("METHOD"),"NONE"!=H){y=!0;if("AES-128"==H)return shaka.log.warning("Unsupported HLS Encryption",
+H),n.aesEncrypted_=!0,P["return"](null);E=F.getRequiredAttrValue("KEYFORMAT");if(I=(C=shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_[E])?C(F):null){if(I.keyIds)for(G=$jscomp.makeIterator(I.keyIds),L=G.next();!L.done;L=G.next())J=L.value,A.add(J);z.push(I)}else shaka.log.warning("Unsupported HLS KEYFORMAT",E)}if(y&&!z.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_KEYFORMATS_NOT_SUPPORTED);K=shaka.hls.Utils.filterTagsByName(r.tags,
+"EXT-X-DEFINE");N=n.parseMediaVariables_(K);goog.asserts.assert(null!=r.segments,"Media playlist should have segments!");n.determinePresentationType_(r);return P.yield(n.guessMimeType_(c,b,r,N),3);case 3:return O=P.yieldResult,shaka.hls.HlsParser.RAW_FORMATS_.includes(O)&&(b=""),R=new Map,S=new Map,P.setCatchFinallyBlocks(4),P.yield(n.createSegments_(a,r,c,O,R,N,S),6);case 6:M=P.yieldResult;P.leaveTryBlock(5);break;case 4:Q=P.enterCatchBlock();if(Q.code==shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM)return shaka.log.alwaysWarn("Skipping unsupported HLS stream",
+O,a),P["return"](null);throw Q;case 5:W=M[0].startTime;X=M[M.length-1].endTime;Y=new shaka.media.SegmentIndex(M);Z=c==shaka.util.ManifestParserUtils.ContentType.TEXT?shaka.util.ManifestParserUtils.TextStreamKind.SUBTITLE:void 0;U=[];if(k)for(V=$jscomp.makeIterator(k.split(",")),T=V.next();!T.done;T=V.next())aa=T.value,U.push(aa);ca=(ba=shaka.hls.Utils.getFirstTagWithName(r.tags,"EXT-X-SERVER-CONTROL"))?null!=ba.getAttribute("CAN-SKIP-UNTIL"):!1;da={id:n.globalId_++,originalId:f,createSegmentIndex:function(){return Promise.resolve()},
+segmentIndex:Y,mimeType:O,codecs:b,kind:Z,encrypted:y,drmInfos:z,keyIds:A,language:d,label:f,type:c,primary:e,trickModeVideo:null,emsgSchemeIdUris:null,frameRate:void 0,pixelAspectRatio:void 0,width:void 0,height:void 0,bandwidth:void 0,roles:U,forced:l,channelsCount:g,audioSamplingRate:null,spatialAudio:m,closedCaptions:h,hdr:void 0,tilesLayout:void 0};return P["return"]({stream:da,verbatimMediaPlaylistUri:a,absoluteMediaPlaylistUri:p,minTimestamp:W,maxTimestamp:X,mediaSequenceToStartTime:R,discontinuityToMediaSequence:S,
+canSkipSegments:ca})}})};
+shaka.hls.HlsParser.prototype.determinePresentationType_=function(a){var b=shaka.hls.HlsParser.PresentationType_,c=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-PLAYLIST-TYPE"),d=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-ENDLIST");d=c&&"VOD"==c.value||d;c=c&&"EVENT"==c.value&&!d;c=!d&&!c;d?this.setPresentationType_(b.VOD):(c?this.setPresentationType_(b.LIVE):this.setPresentationType_(b.EVENT),b=this.getRequiredTag_(a.tags,"EXT-X-TARGETDURATION"),b=Number(b.value),d=shaka.hls.Utils.getFirstTagWithName(a.tags,
+"EXT-X-PART-INF"),this.lowLatencyMode_&&d?(this.partialTargetDuration_=Number(d.getRequiredAttrValue("PART-TARGET")),this.minTargetDuration_=Math.min(this.partialTargetDuration_,this.minTargetDuration_),this.lowLatencyPresentationDelay_=(a=shaka.hls.Utils.getFirstTagWithName(a.tags,"EXT-X-SERVER-CONTROL"))?Number(a.getRequiredAttrValue("PART-HOLD-BACK")):0):this.minTargetDuration_=Math.min(b,this.minTargetDuration_),this.maxTargetDuration_=Math.max(b,this.maxTargetDuration_))};
+shaka.hls.HlsParser.prototype.createPresentationTimeline_=function(){this.isLive_()?(this.presentationTimeline_=new shaka.media.PresentationTimeline(0,this.config_.defaultPresentationDelay?this.config_.defaultPresentationDelay:this.lowLatencyPresentationDelay_?this.lowLatencyPresentationDelay_:3*this.maxTargetDuration_),this.presentationTimeline_.setStatic(!1)):(this.presentationTimeline_=new shaka.media.PresentationTimeline(null,0),this.presentationTimeline_.setStatic(!0));this.notifySegments_();
+goog.asserts.assert(!this.presentationTimeline_.usingPresentationStartTime(),"We should not be using the presentation start time in HLS!")};
 shaka.hls.HlsParser.prototype.getInitSegmentReference_=function(a,b,c){b=shaka.hls.Utils.getFirstTagWithName(b,"EXT-X-MAP");if(!b)return null;var d=b.getRequiredAttrValue("URI");c=this.variableSubstitution_(shaka.hls.Utils.constructAbsoluteUri(a,d),c);a=[c,b.getAttributeValue("BYTERANGE","")].join("-");this.mapTagToInitSegmentRefMap_.has(a)||(b=this.createInitSegmentReference_(c,b),this.mapTagToInitSegmentRefMap_.set(a,b));return this.mapTagToInitSegmentRefMap_.get(a)};
 shaka.hls.HlsParser.prototype.createInitSegmentReference_=function(a,b){var c=0,d=null,e=b.getAttributeValue("BYTERANGE");e&&(c=e.split("@"),d=Number(c[0]),c=Number(c[1]),d=c+d-1);return new shaka.media.InitSegmentReference(function(){return[a]},c,d)};
-shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f){var g=c.tags,h=this.variableSubstitution_(c.absoluteUri,f);c=this.getRequiredTag_(g,"EXTINF").value.split(",");c=d+Number(c[0]);f=0;var k=null;if(g=shaka.hls.Utils.getFirstTagWithName(g,"EXT-X-BYTERANGE"))f=g.value.split("@"),g=Number(f[0]),f[1]?f=Number(f[1]):(goog.asserts.assert(b,"Cannot refer back to previous HLS segment!"),f=b.endByte+1),k=f+g-1;return new shaka.media.SegmentReference(d,c,function(){return[h]},f,k,a,
-e,0,Infinity)};shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
-shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f){var g=this,h,k,l,m,n,p,q,r,t,u,v,w,x,A,z,B,D,y,C,H,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(E){switch(E.nextAddress){case 1:h=b.segments;goog.asserts.assert(h.length,"Playlist should have segments!");l=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);if(g.isLive_()&&e.has(l)){m=e.get(l);E.jumpTo(2);break}if(null!=g.playlistStartTime_){E.jumpTo(3);break}k=g.getInitSegmentReference_(b.absoluteUri,
-h[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT,"Should only get start time from audio or video streams");n=g;return E.yield(g.getStartTime_(a,k,d,l,!1,h[0],f),4);case 4:n.playlistStartTime_=E.yieldResult;case 3:m=g.playlistStartTime_;case 2:p=h[0].absoluteUri,shaka.log.debug("First segment",p.split("/").pop(),"starts at",m),q=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE"),r=g.discontinuityToTso_.get(q)||0,t=[],u=function(G){return shaka.util.Iterables.enumerate(G)},
-v=$jscomp.makeIterator(u(h)),w=v.next();case 5:if(w.done){E.jumpTo(7);break}A=x=w.value;z=A.i;B=A.item;D=t[t.length-1];y=0==z?m:D.endTime;C=l+z;e.set(C,y);k=g.getInitSegmentReference_(b.absoluteUri,B.tags,f);H=shaka.hls.Utils.getFirstTagWithName(B.tags,"EXT-X-DISCONTINUITY");if(!H){E.jumpTo(8);break}q++;return E.yield(g.getTimestampOffset_(q,a,k,d,C,B,f,y),9);case 9:r=E.yieldResult;case 8:F=g.createSegmentReference_(k,D,B,y,r,f);t.push(F);w=v.next();E.jumpTo(5);break;case 7:return g.segmentsToNotifyByStream_.push(t),
-g.notifySegments_(),E["return"](t)}})};shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h){var k=this,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return l=0,k.discontinuityToTso_.has(a)?(l=k.discontinuityToTso_.get(a),n.jumpTo(2)):n.yield(k.getStartTime_(b,c,d,e,!0,f,g),3);2!=n.nextAddress&&(m=n.yieldResult,l=h-m,shaka.log.v1("Segment timestampOffset =",l),k.discontinuityToTso_.set(a,l));return n["return"](l)})};
+shaka.hls.HlsParser.prototype.createSegmentReference_=function(a,b,c,d,e,f,g,h){var k=c.tags,l=this.variableSubstitution_(c.absoluteUri,f),m=shaka.hls.Utils.getFirstTagWithName(k,"EXTINF"),n=0;f=0;var p=null,q=[];if(this.lowLatencyMode_&&c.partialSegments.length){n={};c=$jscomp.makeIterator(shaka.util.Iterables.enumerate(c.partialSegments));for(var r=c.next();!r.done;n={$jscomp$loop$prop$pAbsoluteUri$673:n.$jscomp$loop$prop$pAbsoluteUri$673},r=c.next()){r=r.value;var u=r.i;r=r.item;var v=0==u?b:q[q.length-
+1];u=0==u?d:v.endTime;var t=Number(r.getAttributeValue("DURATION"));t=u+t;var x=0,w=null;"EXT-X-PRELOAD-HINT"==r.name?x=(v=r.getAttributeValue("BYTERANGE-START"))?Number(v):0:(x=r.getAttributeValue("BYTERANGE"),v=$jscomp.makeIterator(this.parseByteRange_(v,x)),x=v.next().value,w=v.next().value);r=r.getAttributeValue("URI");n.$jscomp$loop$prop$pAbsoluteUri$673=shaka.hls.Utils.constructAbsoluteUri(g,r);r=new shaka.media.SegmentReference(u,t,function(y){return function(){return[y.$jscomp$loop$prop$pAbsoluteUri$673]}}(n),
+x,w,a,e,0,Infinity);q.push(r)}}else if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,"EXTINF");m?(g=m.value.split(","),n=d+Number(g[0])):n=q[q.length-1].endTime;(g=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-BYTERANGE"))?(p=$jscomp.makeIterator(this.parseByteRange_(b,g.value)),f=p.next().value,p=p.next().value):q.length&&(f=q[0].startByte,p=q[q.length-1].endByte);b="";h==shaka.util.ManifestParserUtils.ContentType.IMAGE&&
+(b="1x1",(h=shaka.hls.Utils.getFirstTagWithName(k,"EXT-X-TILES"))&&(b=h.getRequiredAttrValue("LAYOUT")));return new shaka.media.SegmentReference(d,n,function(){return l.length?[l]:[]},f,p,a,e,0,Infinity,q,b)};shaka.hls.HlsParser.prototype.parseByteRange_=function(a,b){var c=0,d=null;b&&(c=b.split("@"),d=Number(c[0]),c[1]?c=Number(c[1]):(goog.asserts.assert(a,"Cannot refer back to previous HLS segment!"),c=a.endByte+1),d=c+d-1);return[c,d]};
+shaka.hls.HlsParser.prototype.notifySegments_=function(){if(this.presentationTimeline_){for(var a=$jscomp.makeIterator(this.segmentsToNotifyByStream_),b=a.next();!b.done;b=a.next())this.presentationTimeline_.notifySegments(b.value);this.segmentsToNotifyByStream_=[]}};
+shaka.hls.HlsParser.prototype.createSegments_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:k=b.segments;goog.asserts.assert(k.length,"Playlist should have segments!");m=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-MEDIA-SEQUENCE",0);p=(n=shaka.hls.Utils.getFirstTagWithName(b.tags,"EXT-X-SKIP"))?Number(n.getAttributeValue("SKIPPED-SEGMENTS")):0;q=m+p;if(h.isLive_()&&
+e.has(q)){r=e.get(q);K.jumpTo(2);break}if(null!=h.playlistStartTime_){K.jumpTo(3);break}l=h.getInitSegmentReference_(b.absoluteUri,k[0].tags,f);goog.asserts.assert(c!=shaka.util.ManifestParserUtils.ContentType.TEXT&&c!=shaka.util.ManifestParserUtils.ContentType.IMAGE,"Should only get start time from audio or video streams");u=h;return K.yield(h.getStartTime_(a,l,d,q,!1,k[0],f,c),4);case 4:u.playlistStartTime_=K.yieldResult;case 3:r=h.playlistStartTime_;case 2:v=k[0].absoluteUri;shaka.log.debug("First segment",
+v.split("/").pop(),"starts at",r);t=shaka.hls.Utils.getFirstTagWithNameAsNumber(b.tags,"EXT-X-DISCONTINUITY-SEQUENCE");if(h.lowLatencyMode_&&(g.has(t)||g.set(t,q),p))for(;g.has(t+1)&&g.get(t+1)<q;)t++;x=h.discontinuityToTso_.get(t)||0;w=[];y=function(N){return shaka.util.Iterables.enumerate(N)};z=$jscomp.makeIterator(y(k));A=z.next();case 5:if(A.done){K.jumpTo(7);break}D=B=A.value;F=D.i;H=D.item;E=w[w.length-1];C=0==F?r:E.endTime;q=m+p+F;e.set(q,C);l=h.getInitSegmentReference_(b.absoluteUri,H.tags,
+f);I=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXT-X-DISCONTINUITY");if(!I){K.jumpTo(8);break}t++;g.set(t,q);return K.yield(h.getTimestampOffset_(t,a,l,d,q,H,f,C,c),9);case 9:x=K.yieldResult;case 8:!h.lowLatencyMode_&&(G=h.playerInterface_.isAutoLowLatencyMode())&&(h.playerInterface_.enableLowLatencyMode(),h.lowLatencyMode_=h.playerInterface_.isLowLatencyMode());L=shaka.hls.Utils.getFirstTagWithName(H.tags,"EXTINF");h.lowLatencyMode_||L?(J=h.createSegmentReference_(l,E,H,C,x,f,b.absoluteUri,c),
+w.push(J)):h.lowLatencyMode_||shaka.log.alwaysWarn("Low-latency HLS live stream detected, but low-latency streaming mode is not enabled in Shaka Player. Set streaming.lowLatencyMode configuration to true, and see https://bit.ly/3clctcj for details.");A=z.next();K.jumpTo(5);break;case 7:return h.segmentsToNotifyByStream_.push(w),h.notifySegments_(),K["return"](w)}})};
+shaka.hls.HlsParser.prototype.getTimestampOffset_=function(a,b,c,d,e,f,g,h,k){var l=this,m,n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return m=0,l.discontinuityToTso_.has(a)?(m=l.discontinuityToTso_.get(a),p.jumpTo(2)):p.yield(l.getStartTime_(b,c,d,e,!0,f,g,k),3);2!=p.nextAddress&&(n=p.yieldResult,m=h-n,shaka.log.v1("Segment timestampOffset =",m),l.discontinuityToTso_.set(a,m));return p["return"](m)})};
 shaka.hls.HlsParser.prototype.fetchStartOfSegment_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:c=shaka.net.NetworkingEngine.RequestType.SEGMENT;d=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.endByte,b.config_.retryParameters);if(b.config_.hls.useFullSegmentsForStartTime)return k["return"](b.makeNetworkRequest_(d,c));e=shaka.util.Networking.createSegmentRequest(a.getUris(),a.startByte,a.startByte+
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch a partial HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
+shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_-1,b.config_.retryParameters);k.setCatchFinallyBlocks(2);return k.yield(b.makeNetworkRequest_(e,c),4);case 4:return f=k.yieldResult,k["return"](f);case 2:g=k.enterCatchBlock();if(g.code==shaka.util.Error.Code.OPERATION_ABORTED)throw g;shaka.log.alwaysWarn("Unable to fetch the starting part of HLS segment! Falling back to a full segment request, which is expensive!  Your server should support Range requests and CORS preflights.",e.uris[0]);return k.yield(b.makeNetworkRequest_(d,
 c),5);case 5:return h=k.yieldResult,k["return"](h)}})};
-shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){switch(u.nextAddress){case 1:k=h.createSegmentReference_(b,null,f,0,0,g);if(h.manifest_&&!e){l=h.uriToStreamInfosMap_.get(a);m=l.mediaSequenceToStartTime.get(d);if(void 0!=m)return shaka.log.v1("Found segment start time in previous manifest",m),u["return"](m);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
+shaka.hls.HlsParser.prototype.getStartTime_=function(a,b,c,d,e,f,g,h){var k=this,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:l=k.createSegmentReference_(b,null,f,0,0,g,"",h);if(k.manifest_&&!e){m=k.uriToStreamInfosMap_.get(a);n=m.mediaSequenceToStartTime.get(d);if(void 0!=n)return shaka.log.v1("Found segment start time in previous manifest",n),t["return"](n);shaka.log.debug("Unable to find segment start time in previous manifest!")}shaka.log.v1("Fetching segment to find start time");c=
 c.toLowerCase();if(shaka.hls.HlsParser.RAW_FORMATS_.includes(c))throw shaka.log.alwaysWarn("Raw formats are not yet supported.  Skipping "+c),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);if("video/webm"==c)throw shaka.log.alwaysWarn("WebM in HLS is not yet supported.  Skipping."),new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_INTERNAL_SKIP_STREAM);
-if("video/mp4"!=c&&"audio/mp4"!=c){u.jumpTo(2);break}n=[h.fetchStartOfSegment_(k)];b&&n.push(h.fetchStartOfSegment_(b));return u.yield(Promise.all(n),3);case 3:return p=u.yieldResult,q=p[0],r=p[1]||p[0],u["return"](h.getStartTimeFromMp4Segment_(a,q.uri,q.data,r.data));case 2:if("video/mp2t"!=c){u.jumpTo(4);break}return u.yield(h.fetchStartOfSegment_(k),5);case 5:return t=u.yieldResult,goog.asserts.assert(t.data,"Should have a response body!"),u["return"](h.getStartTimeFromTsSegment_(a,t.uri,t.data));
+if("video/mp4"!=c&&"audio/mp4"!=c){t.jumpTo(2);break}p=[k.fetchStartOfSegment_(l)];b&&p.push(k.fetchStartOfSegment_(b));return t.yield(Promise.all(p),3);case 3:return q=t.yieldResult,r=q[0],u=q[1]||q[0],t["return"](k.getStartTimeFromMp4Segment_(a,r.uri,r.data,u.data));case 2:if("video/mp2t"!=c){t.jumpTo(4);break}return t.yield(k.fetchStartOfSegment_(l),5);case 5:return v=t.yieldResult,goog.asserts.assert(v.data,"Should have a response body!"),t["return"](k.getStartTimeFromTsSegment_(a,v.uri,v.data));
 case 4:throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a);}})};
-shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");k.reader.skip(0==k.version?8:16);f=k.reader.readUint32();k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=(0==k.version?k.reader.readUint32():k.reader.readUint64())/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
+shaka.hls.HlsParser.prototype.getStartTimeFromMp4Segment_=function(a,b,c,d){var e=shaka.util.Mp4Parser,f=0;(new e).box("moov",e.children).box("trak",e.children).box("mdia",e.children).fullBox("mdhd",function(k){goog.asserts.assert(0==k.version||1==k.version,"MDHD version can only be 0 or 1");f=shaka.util.Mp4BoxParsers.parseMDHD(k.reader,k.version).timescale;k.parser.stop()}).parse(d,!0);if(!f)throw shaka.log.error("Unable to find timescale in init segment!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);var g=0,h=!1;(new e).box("moof",e.children).box("traf",e.children).fullBox("tfdt",function(k){goog.asserts.assert(0==k.version||1==k.version,"TFDT version can only be 0 or 1");g=shaka.util.Mp4BoxParsers.parseTFDT(k.reader,k.version).baseMediaDecodeTime/f;h=!0;k.parser.stop()}).parse(c,!0);if(!h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,
 a,b);return g};
-shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;for(c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};;){f=d.getPosition();
-g=d.readUint8();71!=g&&e();var h=d.readUint16();if(8191==(h&8191))c();else if(h&16384)if(h=(d.readUint8()&48)>>4,0!=h&&2!=h||e(),3==h&&(h=d.readUint8(),d.skip(h)),1!=d.readUint32()>>8)c();else{d.skip(3);c=d.readUint8()>>6;0!=c&&1!=c||e();h=d.readUint8();0==h&&e();2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?");c=d.readUint8();h=d.readUint16();var k=d.readUint16();return(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_}else c()}};
-shaka.hls.HlsParser.prototype.guessCodecs_=function(a,b){if(1==b.length)return b[0];var c=this.guessCodecsSafe_(a,b);if(null!=c)return c;throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_CODECS,b);};
-shaka.hls.HlsParser.prototype.guessCodecsSafe_=function(a,b){for(var c=$jscomp.makeIterator(shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_[a]),d=c.next();!d.done;d=c.next()){d=d.value;for(var e=$jscomp.makeIterator(b),f=e.next();!f.done;f=e.next())if(f=f.value,d.test(f.trim()))return f.trim()}return a==shaka.util.ManifestParserUtils.ContentType.TEXT?"":null};
+shaka.hls.HlsParser.prototype.getStartTimeFromTsSegment_=function(a,b,c){var d=new shaka.util.DataViewReader(c,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),e=function(){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_PARSE_SEGMENT_START_TIME,a,b);},f=0,g=0;c=function(){d.seek(f+188);g=d.readUint8();71!=g&&(d.seek(f+192),g=d.readUint8());71!=g&&(d.seek(f+204),g=d.readUint8());71!=g&&e();d.rewind(1)};for(var h=
+Math.min(d.getLength()-188,940);;){f=d.getPosition();g=d.readUint8();if(71!=g){if(0<h){--h;continue}e()}h=0;var k=d.readUint16();if(8191==(k&8191))c();else if(k&16384)if(k=(d.readUint8()&48)>>4,0!=k&&2!=k||e(),3==k&&(k=d.readUint8(),d.skip(k)),1!=d.readUint32()>>8)c();else return d.skip(3),c=d.readUint8()>>6,0!=c&&1!=c||e(),h=d.readUint8(),0==h&&e(),2==c?goog.asserts.assert(5==h,"Bad PES header?"):3==c&&goog.asserts.assert(10==h,"Bad PES header?"),c=d.readUint8(),h=d.readUint16(),k=d.readUint16(),
+(1073741824*((c&14)>>1)+((h&65534)<<14|(k&65534)>>1))/shaka.hls.HlsParser.TS_TIMESCALE_;else c()}};
 shaka.hls.HlsParser.prototype.variableSubstitution_=function(a,b){var c=String(a).replace(/%7B/g,"{").replace(/%7D/g,"}"),d=c.match(/{\$\w*}/g);if(d){d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next()){e=e.value;var f=e.slice(2,e.length-1),g=b.get(f);if(g)c=c.replace(e,g);else throw shaka.log.error("A variable has been found that is not declared",f),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_VARIABLE_NOT_FOUND,
 f);}}return c};
-shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
-n[m])return u["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?u["return"]("application/mp4"):u["return"]("text/vtt");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return u.yield(e.makeNetworkRequest_(q,h),2)}r=u.yieldResult;t=r.headers["content-type"];if(!t)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_COULD_NOT_GUESS_MIME_TYPE,m);return u["return"](t.split(";")[0])})};
-shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0)};
+shaka.hls.HlsParser.prototype.guessMimeType_=function(a,b,c,d){var e=this,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){if(1==t.nextAddress){f=shaka.hls.HlsParser;g=shaka.util.ManifestParserUtils.ContentType;h=shaka.net.NetworkingEngine.RequestType.SEGMENT;goog.asserts.assert(c.segments.length,"Playlist should have segments!");k=e.variableSubstitution_(c.segments[0].absoluteUri,d);l=new goog.Uri(k);m=l.getPath().split(".").pop();n=f.EXTENSION_MAP_BY_CONTENT_TYPE_[a];if(p=
+n[m])return t["return"](p);if(a==g.TEXT)return b&&"vtt"!=b&&"wvtt"!=b?t["return"]("application/mp4"):t["return"]("text/vtt");if(a==g.IMAGE&&(!b||"jpeg"==b))return t["return"]("image/jpeg");q=shaka.net.NetworkingEngine.makeRequest([k],e.config_.retryParameters);q.method="HEAD";return t.yield(e.makeNetworkRequest_(q,h),2)}r=t.yieldResult;u=r.headers["content-type"];return u?t["return"](u.split(";")[0]):(v=n.mp4,t["return"](v))})};
+shaka.hls.HlsParser.prototype.getRequiredTag_=function(a,b){var c=shaka.hls.Utils.getFirstTagWithName(a,b);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.MANIFEST,shaka.util.Error.Code.HLS_REQUIRED_TAG_MISSING,b);return c};shaka.hls.HlsParser.prototype.addVideoAttributes_=function(a,b,c,d,e){a&&(a.width=Number(b)||void 0,a.height=Number(c)||void 0,a.frameRate=Number(d)||void 0,a.hdr=e||void 0)};
 shaka.hls.HlsParser.prototype.requestManifest_=function(a){var b=shaka.net.NetworkingEngine.RequestType.MANIFEST;a=shaka.net.NetworkingEngine.makeRequest([a],this.config_.retryParameters);return this.makeNetworkRequest_(a,b)};
 shaka.hls.HlsParser.prototype.onUpdate_=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress){shaka.log.info("Updating manifest...");goog.asserts.assert(0<a.updatePlaylistDelay_,"We should only call |onUpdate_| when we are suppose to be updating.");if(!a.playerInterface_)return d["return"]();d.setCatchFinallyBlocks(2);return d.yield(a.update(),4)}if(2!=d.nextAddress)return b=a.updatePlaylistDelay_,a.updatePlaylistTimer_.tickAfter(b),d.leaveTryBlock(0);
 c=d.enterCatchBlock();if(!a.playerInterface_)return d["return"]();goog.asserts.assert(c instanceof shaka.util.Error,"Should only receive a Shaka error");c.severity=shaka.util.Error.Severity.RECOVERABLE;a.playerInterface_.onError(c);a.updatePlaylistTimer_.tickAfter(.1);d.jumpToEnd()})};shaka.hls.HlsParser.prototype.isLive_=function(){return this.presentationType_!=shaka.hls.HlsParser.PresentationType_.VOD};
 shaka.hls.HlsParser.prototype.setPresentationType_=function(a){this.presentationType_=a;this.presentationTimeline_&&this.presentationTimeline_.setStatic(!this.isLive_());this.isLive_()||this.updatePlaylistTimer_.stop()};
 shaka.hls.HlsParser.prototype.makeNetworkRequest_=function(a,b){if(!this.operationManager_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.PLAYER,shaka.util.Error.Code.OPERATION_ABORTED);var c=this.playerInterface_.networkingEngine.request(b,a);this.operationManager_.manage(c);return c.promise};
 shaka.hls.HlsParser.widevineDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("Widevine in HLS is only supported with [",c.join(", "),"], not",b),null;b=a.getRequiredAttrValue("URI");b=shaka.net.DataUriPlugin.parseRaw(b);b=shaka.util.BufferUtils.toUint8(b.data);b=shaka.util.ManifestParserUtils.createDrmInfo("com.widevine.alpha",[{initDataType:"cenc",initData:b}]);if(a=a.getAttributeValue("KEYID"))a=a.toLowerCase(),
-goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_=[/^avc/,/^hev/,/^hvc/,/^vp0?[89]/,/^av1$/];shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_=[/^vorbis$/,/^opus$/,/^flac$/,/^mp4a/,/^[ae]c-3$/];shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_=[/^vtt$/,/^wvtt/,/^stpp/];
-shaka.hls.HlsParser.CODEC_REGEXPS_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_CODEC_REGEXPS_,video:shaka.hls.HlsParser.VIDEO_CODEC_REGEXPS_,text:shaka.hls.HlsParser.TEXT_CODEC_REGEXPS_};shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};
-shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
-shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_};shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;
-shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
+goog.asserts.assert(a.startsWith("0x"),"Incorrect KEYID format!"),b.keyIds=new Set([a.substr(2)]);return b};
+shaka.hls.HlsParser.playreadyDrmParser_=function(a){var b=a.getRequiredAttrValue("METHOD"),c=["SAMPLE-AES","SAMPLE-AES-CTR"];if(!c.includes(b))return shaka.log.error("PlayReady in HLS is only supported with [",c.join(", "),"], not",b),null;a=a.getRequiredAttrValue("URI");a=shaka.net.DataUriPlugin.parseRaw(a);a=shaka.util.BufferUtils.toUint8(a.data);b=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);a=shaka.util.Pssh.createPssh(a,b);return shaka.util.ManifestParserUtils.createDrmInfo("com.microsoft.playready",
+[{initDataType:"cenc",initData:a}])};goog.exportSymbol("shaka.hls.HlsParser",shaka.hls.HlsParser);shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_={mp4:"audio/mp4",mp4a:"audio/mp4",m4s:"audio/mp4",m4i:"audio/mp4",m4a:"audio/mp4",m4f:"audio/mp4",cmfa:"audio/mp4",ts:"video/mp2t",aac:"audio/aac",ac3:"audio/ac3",ec3:"audio/ec3",mp3:"audio/mpeg"};shaka.hls.HlsParser.RAW_FORMATS_=["audio/aac","audio/ac3","audio/ec3","audio/mpeg"];
+shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_={mp4:"video/mp4",mp4v:"video/mp4",m4s:"video/mp4",m4i:"video/mp4",m4v:"video/mp4",m4f:"video/mp4",cmfv:"video/mp4",ts:"video/mp2t"};shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_={mp4:"application/mp4",m4s:"application/mp4",m4i:"application/mp4",m4f:"application/mp4",cmft:"application/mp4",vtt:"text/vtt",ttml:"application/ttml+xml"};
+shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_={jpg:"image/jpeg",png:"image/png",svg:"image/svg+xml",webp:"image/webp",avif:"image/avif"};shaka.hls.HlsParser.EXTENSION_MAP_BY_CONTENT_TYPE_={audio:shaka.hls.HlsParser.AUDIO_EXTENSIONS_TO_MIME_TYPES_,video:shaka.hls.HlsParser.VIDEO_EXTENSIONS_TO_MIME_TYPES_,text:shaka.hls.HlsParser.TEXT_EXTENSIONS_TO_MIME_TYPES_,image:shaka.hls.HlsParser.IMAGE_EXTENSIONS_TO_MIME_TYPES_};
+shaka.hls.HlsParser.KEYFORMATS_TO_DRM_PARSERS_={"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":shaka.hls.HlsParser.widevineDrmParser_,"com.microsoft.playready":shaka.hls.HlsParser.playreadyDrmParser_};shaka.hls.HlsParser.PresentationType_={VOD:"VOD",EVENT:"EVENT",LIVE:"LIVE"};shaka.hls.HlsParser.TS_TIMESCALE_=9E4;shaka.hls.HlsParser.START_OF_SEGMENT_SIZE_=2048;shaka.media.ManifestParser.registerParserByExtension("m3u8",function(){return new shaka.hls.HlsParser});
+shaka.media.ManifestParser.registerParserByMime("application/x-mpegurl",function(){return new shaka.hls.HlsParser});shaka.media.ManifestParser.registerParserByMime("application/vnd.apple.mpegurl",function(){return new shaka.hls.HlsParser});shaka.net.HttpPluginUtils=function(){};
 shaka.net.HttpPluginUtils.makeResponse=function(a,b,c,d,e,f){if(200<=c&&299>=c&&202!=c)return{uri:e||d,originalUri:d,data:b,headers:a,fromCache:!!a["x-shaka-from-cache"]};e=null;try{e=shaka.util.StringUtils.fromBytesAutoDetect(b)}catch(g){}shaka.log.debug("HTTP error text:",e);throw new shaka.util.Error(401==c||403==c?shaka.util.Error.Severity.CRITICAL:shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.BAD_HTTP_STATUS,d,c,e,a,f);};shaka.net.HttpFetchPlugin=function(){};
-shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;f.abort();return Promise.resolve()});
-if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
-shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e){var f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){switch(x.nextAddress){case 1:return f=shaka.net.HttpFetchPlugin.fetch_,g=shaka.net.HttpFetchPlugin.ReadableStream_,m=l=0,n=Date.now(),x.setCatchFinallyBlocks(2),x.yield(f(a,c),4);case 4:return h=x.yieldResult,p=h.clone().body.getReader(),r=(q=h.headers.get("Content-Length"))?parseInt(q,10):0,t=function(A){var z=function(){var B,D,y;return $jscomp.asyncExecutePromiseGeneratorProgram(function(C){switch(C.nextAddress){case 1:return C.setCatchFinallyBlocks(2),
-C.yield(p.read(),4);case 4:B=C.yieldResult;C.leaveTryBlock(3);break;case 2:return D=C.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),C["return"]();case 3:B.done||(l+=B.value.byteLength);y=Date.now();if(100<y-n||B.done)e(y-n,l-m,r-l),m=l,n=y;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),A.close()):(A.enqueue(B.value),z());C.jumpToEnd()}})};z()},new g({start:t}),x.yield(h.arrayBuffer(),5);case 5:k=x.yieldResult;x.leaveTryBlock(3);break;case 2:u=
-x.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,a,u,b);case 3:return v={},w=h.headers,w.forEach(function(A,
-z){v[z.trim()]=A}),x["return"](shaka.net.HttpPluginUtils.makeResponse(v,k,h.status,a,h.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);
-goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
-shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED));shaka.net.HttpXHRPlugin=function(){};
+shaka.net.HttpFetchPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpFetchPlugin.Headers_;shaka.util.MapUtils.asMap(b.headers).forEach(function(k,l){e.append(l,k)});var f=new shaka.net.HttpFetchPlugin.AbortController_,g={canceled:!1,timedOut:!1};a=shaka.net.HttpFetchPlugin.request_(a,c,{body:b.body||void 0,headers:e,method:b.method,signal:f.signal,credentials:b.allowCrossSiteCredentials?"include":void 0},g,d,b.streamDataCallback);a=new shaka.util.AbortableOperation(a,function(){g.canceled=!0;
+f.abort();return Promise.resolve()});if(b=b.retryParameters.timeout){var h=new shaka.util.Timer(function(){g.timedOut=!0;f.abort()});h.tickAfter(b/1E3);a["finally"](function(){h.stop()})}return a};
+shaka.net.HttpFetchPlugin.request_=function(a,b,c,d,e,f){var g,h,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return g=shaka.net.HttpFetchPlugin.fetch_,h=shaka.net.HttpFetchPlugin.ReadableStream_,n=m=0,p=Date.now(),y.setCatchFinallyBlocks(2),y.yield(g(a,c),4);case 4:return k=y.yieldResult,q=k.clone().body.getReader(),u=(r=k.headers.get("Content-Length"))?parseInt(r,10):0,v=function(z){var A=function(){var B,D,F;return $jscomp.asyncExecutePromiseGeneratorProgram(function(H){switch(H.nextAddress){case 1:return H.setCatchFinallyBlocks(2),
+H.yield(q.read(),4);case 4:B=H.yieldResult;H.leaveTryBlock(3);break;case 2:return D=H.enterCatchBlock(),shaka.log.v1("error reading from stream",D.message),H["return"]();case 3:if(B.done){H.jumpTo(5);break}m+=B.value.byteLength;if(!f){H.jumpTo(5);break}return H.yield(f(B.value),5);case 5:F=Date.now();if(100<F-p||B.done)e(F-p,m-n,u-m),n=m,p=F;B.done?(goog.asserts.assert(!B.value,'readObj should be unset when "done" is true.'),z.close()):(z.enqueue(B.value),A());H.jumpToEnd()}})};A()},new h({start:v}),
+y.yield(k.arrayBuffer(),5);case 5:l=y.yieldResult;y.leaveTryBlock(3);break;case 2:t=y.enterCatchBlock();if(d.canceled)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,b);if(d.timedOut)throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,b);throw new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,
+shaka.util.Error.Code.HTTP_ERROR,a,t,b);case 3:return x={},w=k.headers,w.forEach(function(z,A){x[A.trim()]=z}),y["return"](shaka.net.HttpPluginUtils.makeResponse(x,l,k.status,a,k.url,b))}})};shaka.net.HttpFetchPlugin.isSupported=function(){if(window.ReadableStream)try{new ReadableStream({})}catch(a){return!1}else return!1;return!(!window.fetch||!window.AbortController)};goog.exportSymbol("shaka.net.HttpFetchPlugin",shaka.net.HttpFetchPlugin);
+goog.exportProperty(shaka.net.HttpFetchPlugin,"isSupported",shaka.net.HttpFetchPlugin.isSupported);goog.exportProperty(shaka.net.HttpFetchPlugin,"parse",shaka.net.HttpFetchPlugin.parse);shaka.net.HttpFetchPlugin.fetch_=window.fetch;shaka.net.HttpFetchPlugin.AbortController_=window.AbortController;shaka.net.HttpFetchPlugin.ReadableStream_=window.ReadableStream;shaka.net.HttpFetchPlugin.Headers_=window.Headers;
+shaka.net.HttpFetchPlugin.isSupported()&&(shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0),shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpFetchPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.PREFERRED,!0));shaka.net.HttpXHRPlugin=function(){};
 shaka.net.HttpXHRPlugin.parse=function(a,b,c,d){var e=new shaka.net.HttpXHRPlugin.Xhr_,f=Date.now(),g=0,h=new Promise(function(k,l){e.open(b.method,a,!0);e.responseType="arraybuffer";e.timeout=b.retryParameters.timeout;e.withCredentials=b.allowCrossSiteCredentials;e.onabort=function(){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.OPERATION_ABORTED,a,c))};e.onload=function(p){p=p.target;goog.asserts.assert(p,"XHR onload has no target!");
-var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var t=q.next();!t.done;t=q.next())t=t.value.split(": "),r[t[0].toLowerCase()]=t.slice(1).join(": ");try{var u=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(u)}catch(v){goog.asserts.assert(v instanceof shaka.util.Error,"Wrong error type!"),l(v)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
+var q=p.getAllResponseHeaders().trim().split("\r\n"),r={};q=$jscomp.makeIterator(q);for(var u=q.next();!u.done;u=q.next())u=u.value.split(": "),r[u[0].toLowerCase()]=u.slice(1).join(": ");try{var v=shaka.net.HttpPluginUtils.makeResponse(r,p.response,p.status,a,p.responseURL,c);k(v)}catch(t){goog.asserts.assert(t instanceof shaka.util.Error,"Wrong error type!"),l(t)}};e.onerror=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.HTTP_ERROR,
 a,p,c))};e.ontimeout=function(p){l(new shaka.util.Error(shaka.util.Error.Severity.RECOVERABLE,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.TIMEOUT,a,c))};e.onprogress=function(p){var q=Date.now();if(100<q-f||p.lengthComputable&&p.loaded==p.total)d(q-f,p.loaded-g,p.total-p.loaded),g=p.loaded,f=q};for(var m in b.headers){var n=m.toLowerCase();e.setRequestHeader(n,b.headers[m])}e.send(b.body)});return new shaka.util.AbortableOperation(h,function(){e.abort();return Promise.resolve()})};
-goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
-shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){var c=Array.from(b.groups_.values());return Promise.all(c.map(function(d){return d["catch"](function(){})}))});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
+goog.exportSymbol("shaka.net.HttpXHRPlugin",shaka.net.HttpXHRPlugin);goog.exportProperty(shaka.net.HttpXHRPlugin,"parse",shaka.net.HttpXHRPlugin.parse);shaka.net.HttpXHRPlugin.Xhr_=window.XMLHttpRequest;shaka.net.NetworkingEngine.registerScheme("http",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.net.NetworkingEngine.registerScheme("https",shaka.net.HttpXHRPlugin.parse,shaka.net.NetworkingEngine.PluginPriority.FALLBACK,!0);shaka.offline={};shaka.offline.DownloadProgressEstimator=function(){this.actualDownloaded_=this.estimatedDownloaded_=this.estimatedTotal_=0;this.pending_=new Map;this.nextId_=0};shaka.offline.DownloadProgressEstimator.prototype.open=function(a){this.estimatedTotal_+=a;var b=this.nextId_;this.nextId_++;this.pending_.set(b,a);return b};
+shaka.offline.DownloadProgressEstimator.prototype.close=function(a,b){if(this.pending_.has(a)){var c=this.pending_.get(a);this.pending_["delete"](a);this.estimatedDownloaded_+=c;this.actualDownloaded_+=b}};shaka.offline.DownloadProgressEstimator.prototype.getEstimatedProgress=function(){return 0==this.estimatedTotal_?0:this.estimatedDownloaded_/this.estimatedTotal_};shaka.offline.DownloadProgressEstimator.prototype.getTotalDownloaded=function(){return this.actualDownloaded_};shaka.offline.DownloadManager=function(a){var b=this;this.networkingEngine_=a;this.groups_=new Map;this.destroyer_=new shaka.util.Destroyer(function(){return b.abortAll()["catch"](function(){})});this.abortCallbacks_=[];this.onProgress_=function(c,d){};this.onInitData_=function(c,d){};this.estimator_=new shaka.offline.DownloadProgressEstimator};shaka.offline.DownloadManager.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.DownloadManager.prototype.setCallbacks=function(a,b){this.onProgress_=a;this.onInitData_=b};shaka.offline.DownloadManager.prototype.abortAll=function(){var a=this.abortCallbacks_.map(function(b){return b()});this.abortCallbacks_=[];return Promise.all(a)};
 shaka.offline.DownloadManager.prototype.queue=function(a,b,c,d,e){var f=this;this.destroyer_.ensureNotDestroyed();var g=this.estimator_.open(c);c=(this.groups_.get(a)||Promise.resolve()).then(function(){var h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){if(1==r.nextAddress)return r.yield(f.fetchSegment_(b),2);h=r.yieldResult;if(f.destroyer_.destroyed())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.OPERATION_ABORTED);
 if(d)for(m in k=shaka.util.BufferUtils.toUint8(h),l=new shaka.util.Pssh(k),l.data)n=Number(m),p=l.data[n],q=l.systemIds[n],f.onInitData_(p,q);f.estimator_.close(g,h.byteLength);f.onProgress_(f.estimator_.getEstimatedProgress(),f.estimator_.getTotalDownloaded());return r["return"](e(h))})});this.groups_.set(a,c);return c};
@@ -1429,10 +1649,10 @@ shaka.offline.indexeddb.BaseStorageCell.prototype.updateManifestExpiration=funct
 shaka.offline.indexeddb.BaseStorageCell.prototype.getManifests=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){if(1==d.nextAddress)return d.yield(b.get_(b.manifestStore_,a),2);c=d.yieldResult;return d["return"](Promise.all(c.map(function(e){return b.convertManifest(e)})))})};
 shaka.offline.indexeddb.BaseStorageCell.prototype.getAllManifests=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.manifestStore_),c=new Map,d.yield(b.forEachEntry(function(e,f){var g;return $jscomp.asyncExecutePromiseGeneratorProgram(function(h){if(1==h.nextAddress)return h.yield(a.convertManifest(f),2);g=h.yieldResult;c.set(e,g);h.jumpToEnd()})}),2)):3!=d.nextAddress?d.yield(b.promise(),3):
 d["return"](c)})};shaka.offline.indexeddb.BaseStorageCell.prototype.convertSegmentData=function(a){return a};shaka.offline.indexeddb.BaseStorageCell.prototype.convertManifest=function(a){return Promise.resolve(a)};shaka.offline.indexeddb.BaseStorageCell.prototype.rejectAdd=function(a){return Promise.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NEW_KEY_OPERATION_NOT_SUPPORTED,"Cannot add new value to "+a))};
-shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$552:g.$jscomp$loop$prop$request$552},k=h.next())l=k.value,g.$jscomp$loop$prop$request$552=e.add(l),g.$jscomp$loop$prop$request$552.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$552.result)}}(g);
-return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$554:e.$jscomp$loop$prop$key$554},f=b.next())e.$jscomp$loop$prop$key$554=f.value,d["delete"](e.$jscomp$loop$prop$key$554).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$554)}}(e);return a.promise()};
-shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$556:h.$jscomp$loop$prop$request$556,$jscomp$loop$prop$key$557:h.$jscomp$loop$prop$key$557},l=k.next())h.$jscomp$loop$prop$key$557=l.value,h.$jscomp$loop$prop$request$556=e.get(h.$jscomp$loop$prop$key$557),
-h.$jscomp$loop$prop$request$556.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$556.result&&g.push(n.$jscomp$loop$prop$key$557);f[n.$jscomp$loop$prop$key$557]=n.$jscomp$loop$prop$request$556.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.add=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadWriteOperation(a);e=d.store();f=[];g={};h=$jscomp.makeIterator(b);for(k=h.next();!k.done;g={$jscomp$loop$prop$request$675:g.$jscomp$loop$prop$request$675},k=h.next())l=k.value,g.$jscomp$loop$prop$request$675=e.add(l),g.$jscomp$loop$prop$request$675.onsuccess=function(n){return function(p){f.push(n.$jscomp$loop$prop$request$675.result)}}(g);
+return m.yield(d.promise(),2)}return m["return"](f)})};shaka.offline.indexeddb.BaseStorageCell.prototype.remove_=function(a,b,c){a=this.connection_.startReadWriteOperation(a);var d=a.store(),e={};b=$jscomp.makeIterator(b);for(var f=b.next();!f.done;e={$jscomp$loop$prop$key$677:e.$jscomp$loop$prop$key$677},f=b.next())e.$jscomp$loop$prop$key$677=f.value,d["delete"](e.$jscomp$loop$prop$key$677).onsuccess=function(g){return function(){return c(g.$jscomp$loop$prop$key$677)}}(e);return a.promise()};
+shaka.offline.indexeddb.BaseStorageCell.prototype.get_=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){if(1==m.nextAddress){d=c.connection_.startReadOnlyOperation(a);e=d.store();f={};g=[];h={};k=$jscomp.makeIterator(b);for(l=k.next();!l.done;h={$jscomp$loop$prop$request$679:h.$jscomp$loop$prop$request$679,$jscomp$loop$prop$key$680:h.$jscomp$loop$prop$key$680},l=k.next())h.$jscomp$loop$prop$key$680=l.value,h.$jscomp$loop$prop$request$679=e.get(h.$jscomp$loop$prop$key$680),
+h.$jscomp$loop$prop$request$679.onsuccess=function(n){return function(){void 0==n.$jscomp$loop$prop$request$679.result&&g.push(n.$jscomp$loop$prop$key$680);f[n.$jscomp$loop$prop$key$680]=n.$jscomp$loop$prop$request$679.result}}(h);return m.yield(d.promise(),2)}if(g.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+g);return m["return"](b.map(function(n){return f[n]}))})};shaka.offline.indexeddb.EmeSessionStorageCell=function(a,b){this.connection_=new shaka.offline.indexeddb.DBConnection(a);this.store_=b};shaka.offline.indexeddb.EmeSessionStorageCell.prototype.destroy=function(){return this.connection_.destroy()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.getAll=function(){var a=this,b,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(b=a.connection_.startReadOnlyOperation(a.store_),c=[],d.yield(b.forEachEntry(function(e,f){c.push(f)}),2)):3!=d.nextAddress?d.yield(b.promise(),3):d["return"](c)})};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.add=function(a){var b=this.connection_.startReadWriteOperation(this.store_),c=b.store();a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c.add(d.value);return b.promise()};
 shaka.offline.indexeddb.EmeSessionStorageCell.prototype.remove=function(a){var b=this,c;return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return 1==d.nextAddress?(c=b.connection_.startReadWriteOperation(b.store_),d.yield(c.forEachEntry(function(e,f,g){a.includes(f.sessionId)&&g["delete"]()}),2)):d.yield(c.promise(),0)})};shaka.offline.StorageMuxer=function(){this.mechanisms_=new Map};shaka.offline.StorageMuxer.prototype.destroy=function(){for(var a=[],b=$jscomp.makeIterator(this.mechanisms_.values()),c=b.next();!c.done;c=b.next())a.push(c.value.destroy());this.mechanisms_.clear();return Promise.all(a)};
@@ -1451,16 +1671,16 @@ shaka.util.Error.Code.KEY_NOT_FOUND,"Could not find values for "+a))};return g.y
 shaka.offline.indexeddb.V1StorageCell.prototype.convertManifest=function(a){var b,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){b=shaka.offline.indexeddb.V1StorageCell;c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({creationTime:0,
 originalManifestUri:a.originalManifestUri,duration:a.duration,size:a.size,expiration:null==a.expiration?Infinity:a.expiration,streams:h,sessionIds:a.sessionIds,drmInfo:a.drmInfo,appMetadata:a.appMetadata})})};
 shaka.offline.indexeddb.V1StorageCell.convertPeriod_=function(a,b){var c=shaka.offline.indexeddb.V1StorageCell;c.fillMissingVariants_(a);for(var d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())goog.asserts.assert(e.value.variantIds,"After filling in missing variants, each stream should have variant ids");return a.streams.map(function(f){return c.convertStream_(f,a.startTime,b)})};
-shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
-segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e}};
+shaka.offline.indexeddb.V1StorageCell.convertStream_=function(a,b,c){var d=shaka.offline.indexeddb.V1StorageCell,e=a.initSegmentUri?d.getKeyFromSegmentUri_(a.initSegmentUri):null,f=b+a.presentationTimeOffset,g=b+c;return{id:a.id,originalId:null,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:void 0,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,initSegmentKey:e,encrypted:a.encrypted,keyIds:new Set([a.keyId]),
+segments:a.segments.map(function(h){return d.convertSegment_(h,e,b,g,f)}),variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V1StorageCell.convertSegment_=function(a,b,c,d,e){var f=shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_(a.uri);return{startTime:c+a.startTime,endTime:c+a.endTime,dataKey:f,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:e,tilesLayout:""}};
 shaka.offline.indexeddb.V1StorageCell.prototype.convertSegmentData=function(a){return{data:a.data}};shaka.offline.indexeddb.V1StorageCell.getKeyFromSegmentUri_=function(a){var b;if((b=/^offline:[0-9]+\/[0-9]+\/([0-9]+)$/.exec(a))||(b=/^offline:segment\/([0-9]+)$/.exec(a)))return Number(b[1]);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,"Could not parse uri "+a);};
 shaka.offline.indexeddb.V1StorageCell.fillMissingVariants_=function(a){var b=shaka.util.ManifestParserUtils.ContentType.AUDIO,c=shaka.util.ManifestParserUtils.ContentType.VIDEO,d=a.streams.filter(function(l){return l.contentType==b});a=a.streams.filter(function(l){return l.contentType==c});if(!d.every(function(l){return l.variantIds})||!a.every(function(l){return l.variantIds})){goog.asserts.assert(d.every(function(l){return!l.variantIds}),"Some audio streams have variant ids and some do not.");goog.asserts.assert(a.every(function(l){return!l.variantIds}),
 "Some video streams have variant ids and some do not.");for(var e=$jscomp.makeIterator(d),f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=$jscomp.makeIterator(a);for(f=e.next();!f.done;f=e.next())f.value.variantIds=[];e=0;if(a.length&&!d.length){shaka.log.debug("Found video-only content. Creating variants for video.");var g=e++,h=$jscomp.makeIterator(a);for(f=h.next();!f.done;f=h.next())f.value.variantIds.push(g)}if(!a.length&&d.length)for(shaka.log.debug("Found audio-only content. Creating variants for audio."),
 g=e++,h=$jscomp.makeIterator(d),f=h.next();!f.done;f=h.next())f.value.variantIds.push(g);if(a.length&&d.length)for(shaka.log.debug("Found audio-video content. Creating variants."),d=$jscomp.makeIterator(d),f=d.next();!f.done;f=d.next())for(f=f.value,g=$jscomp.makeIterator(a),h=g.next();!h.done;h=g.next()){h=h.value;var k=e++;f.variantIds.push(k);h.variantIds.push(k)}}};shaka.offline.indexeddb.V2StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V2StorageCell,shaka.offline.indexeddb.BaseStorageCell);
 shaka.offline.indexeddb.V2StorageCell.prototype.convertManifest=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){c=[];for(d=0;d<a.periods.length;++d)e=d==a.periods.length-1?a.duration:a.periods[d+1].startTime,f=e-a.periods[d].startTime,g=b.convertPeriod_(a.periods[d],f),c.push(g);return k.yield(shaka.util.PeriodCombiner.combineDbStreams(c),2)}h=k.yieldResult;return k["return"]({appMetadata:a.appMetadata,creationTime:0,drmInfo:a.drmInfo,
 duration:a.duration,expiration:null==a.expiration?Infinity:a.expiration,originalManifestUri:a.originalManifestUri,sessionIds:a.sessionIds,size:a.size,streams:h})})};shaka.offline.indexeddb.V2StorageCell.prototype.convertPeriod_=function(a,b){for(var c=[],d=$jscomp.makeIterator(a.streams),e=d.next();!e.done;e=d.next())e=e.value,0!=e.variantIds.length&&c.push(this.convertStream_(e,a.startTime,a.startTime+b));return c};
-shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),variantIds:a.variantIds,
-roles:[],audioSamplingRate:null,channelsCount:null,closedCaptions:null}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
+shaka.offline.indexeddb.V2StorageCell.prototype.convertStream_=function(a,b,c){var d=this;return{id:a.id,originalId:a.originalId,primary:a.primary,type:a.contentType,mimeType:a.mimeType,codecs:a.codecs,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:void 0,kind:a.kind,language:a.language,label:a.label,width:a.width,height:a.height,encrypted:a.encrypted,keyIds:new Set([a.keyId]),segments:a.segments.map(function(e){return d.convertSegment_(e,a.initSegmentKey,b,c,a.presentationTimeOffset)}),
+variantIds:a.variantIds,roles:[],forced:!1,audioSamplingRate:null,channelsCount:null,spatialAudio:!1,closedCaptions:null,tilesLayout:void 0}};shaka.offline.indexeddb.V2StorageCell.prototype.convertSegment_=function(a,b,c,d,e){return{startTime:c+a.startTime,endTime:c+a.endTime,initSegmentKey:b,appendWindowStart:c,appendWindowEnd:d,timestampOffset:c-e,dataKey:a.dataKey,tilesLayout:""}};shaka.offline.indexeddb.V5StorageCell=function(){shaka.offline.indexeddb.BaseStorageCell.apply(this,arguments)};$jscomp.inherits(shaka.offline.indexeddb.V5StorageCell,shaka.offline.indexeddb.BaseStorageCell);shaka.offline.indexeddb.V5StorageCell.prototype.hasFixedKeySpace=function(){return!1};shaka.offline.indexeddb.V5StorageCell.prototype.addSegments=function(a){return this.add(this.segmentStore_,a)};
 shaka.offline.indexeddb.V5StorageCell.prototype.addManifests=function(a){return this.add(this.manifestStore_,a)};shaka.offline.indexeddb.V5StorageCell.prototype.convertManifest=function(a){null==a.expiration&&(a.expiration=Infinity);return Promise.resolve(a)};shaka.offline.indexeddb.StorageMechanism=function(){this.sessions_=this.v5_=this.v3_=this.v2_=this.v1_=this.db_=null};
 shaka.offline.indexeddb.StorageMechanism.prototype.init=function(){var a=this,b=shaka.offline.indexeddb.StorageMechanism.DB_NAME,c=shaka.offline.indexeddb.StorageMechanism.VERSION,d=new shaka.util.PublicPromise,e=window.indexedDB.open(b,c);e.onsuccess=function(f){f=e.result;a.db_=f;a.v1_=shaka.offline.indexeddb.StorageMechanism.createV1_(f);a.v2_=shaka.offline.indexeddb.StorageMechanism.createV2_(f);a.v3_=shaka.offline.indexeddb.StorageMechanism.createV3_(f);a.v5_=shaka.offline.indexeddb.StorageMechanism.createV5_(f);
 a.sessions_=shaka.offline.indexeddb.StorageMechanism.createEmeSessionCell_(f);d.resolve()};e.onupgradeneeded=function(f){a.createStores_(e.result)};e.onerror=function(f){d.reject(new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.INDEXED_DB_ERROR,e.error));f.preventDefault()};return d};
@@ -1478,16 +1698,16 @@ shaka.offline.indexeddb.StorageMechanism.DB_NAME="shaka_offline_db";shaka.offlin
 shaka.offline.indexeddb.StorageMechanism.V2_MANIFEST_STORE="manifest-v2";shaka.offline.indexeddb.StorageMechanism.V3_MANIFEST_STORE="manifest-v3";shaka.offline.indexeddb.StorageMechanism.V5_MANIFEST_STORE="manifest-v5";shaka.offline.indexeddb.StorageMechanism.SESSION_ID_STORE="session-ids";shaka.offline.StorageMuxer.register("idb",function(){return shaka.util.Platform.isChromecast()||!window.indexedDB?null:new shaka.offline.indexeddb.StorageMechanism});shaka.offline.OfflineUri=function(a,b,c,d){this.type_=a;this.mechanism_=b;this.cell_=c;this.key_=d;this.asString_=["offline:",a,"/",b,"/",c,"/",d].join("")};shaka.offline.OfflineUri.prototype.isManifest=function(){return"manifest"==this.type_};shaka.offline.OfflineUri.prototype.isSegment=function(){return"segment"==this.type_};shaka.offline.OfflineUri.prototype.mechanism=function(){return this.mechanism_};shaka.offline.OfflineUri.prototype.cell=function(){return this.cell_};
 shaka.offline.OfflineUri.prototype.key=function(){return this.key_};shaka.offline.OfflineUri.prototype.toString=function(){return this.asString_};shaka.offline.OfflineUri.parse=function(a){a=/^offline:([a-z]+)\/([^/]+)\/([^/]+)\/([0-9]+)$/.exec(a);if(null==a)return null;var b=a[1];if("manifest"!=b&&"segment"!=b)return null;var c=a[2];if(!c)return null;var d=a[3];return d&&null!=b?new shaka.offline.OfflineUri(b,c,d,Number(a[4])):null};
 shaka.offline.OfflineUri.manifest=function(a,b,c){return new shaka.offline.OfflineUri("manifest",a,b,c)};shaka.offline.OfflineUri.segment=function(a,b,c){return new shaka.offline.OfflineUri("segment",a,b,c)};shaka.offline.ManifestConverter=function(a,b){this.mechanism_=a;this.cell_=b};
-shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(k){return b.isAudio_(k)}),e=a.streams.filter(function(k){return b.isVideo_(k)});d=this.createVariants(d,e,c);e=a.streams.filter(function(k){return b.isText_(k)}).map(function(k){return b.fromStreamDB_(k,c)});var f=a.drmInfo?[a.drmInfo]:[];if(a.drmInfo)for(var g=$jscomp.makeIterator(d.values()),h=g.next();!h.done;h=
-g.next())h=h.value,h.audio&&h.audio.encrypted&&(h.audio.drmInfos=f),h.video&&h.video.encrypted&&(h.video.drmInfos=f);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e}};
+shaka.offline.ManifestConverter.prototype.fromManifestDB=function(a){var b=this,c=new shaka.media.PresentationTimeline(null,0);c.setDuration(a.duration);var d=a.streams.filter(function(l){return b.isAudio_(l)}),e=a.streams.filter(function(l){return b.isVideo_(l)});d=this.createVariants(d,e,c);e=a.streams.filter(function(l){return b.isText_(l)}).map(function(l){return b.fromStreamDB_(l,c)});var f=a.streams.filter(function(l){return b.isImage_(l)}).map(function(l){return b.fromStreamDB_(l,c)}),g=a.drmInfo?
+[a.drmInfo]:[];if(a.drmInfo)for(var h=$jscomp.makeIterator(d.values()),k=h.next();!k.done;k=h.next())k=k.value,k.audio&&k.audio.encrypted&&(k.audio.drmInfos=g),k.video&&k.video.encrypted&&(k.video.drmInfos=g);return{presentationTimeline:c,minBufferTime:2,offlineSessionIds:a.sessionIds,variants:Array.from(d.values()),textStreams:e,imageStreams:f}};
 shaka.offline.ManifestConverter.prototype.createVariants=function(a,b,c){for(var d=new Set,e=$jscomp.makeIterator(a),f=e.next();!f.done;f=e.next()){var g=$jscomp.makeIterator(f.value.variantIds);for(f=g.next();!f.done;f=g.next())d.add(f.value)}e=$jscomp.makeIterator(b);for(f=e.next();!f.done;f=e.next())for(g=$jscomp.makeIterator(f.value.variantIds),f=g.next();!f.done;f=g.next())d.add(f.value);e=new Map;d=$jscomp.makeIterator(d);for(f=d.next();!f.done;f=d.next())f=f.value,e.set(f,this.createEmptyVariant_(f));
 a=$jscomp.makeIterator(a);for(d=a.next();!d.done;d=a.next())for(d=d.value,f=this.fromStreamDB_(d,c),g=$jscomp.makeIterator(d.variantIds),d=g.next();!d.done;d=g.next())d=e.get(d.value),goog.asserts.assert(!d.audio,"A variant should only have one audio stream"),d.language=f.language,d.primary=d.primary||f.primary,d.audio=f;b=$jscomp.makeIterator(b);for(a=b.next();!a.done;a=b.next())for(d=a.value,a=this.fromStreamDB_(d,c),f=$jscomp.makeIterator(d.variantIds),d=f.next();!d.done;d=f.next())d=e.get(d.value),
 goog.asserts.assert(!d.video,"A variant should only have one video stream"),d.primary=d.primary||a.primary,d.video=a;return e};
-shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,kind:a.kind,encrypted:a.encrypted,drmInfos:[],keyIds:a.keyIds,
-language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,closedCaptions:a.closedCaptions}};
-shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd)};
+shaka.offline.ManifestConverter.prototype.fromStreamDB_=function(a,b){var c=this,d=a.segments.map(function(e,f){return c.fromSegmentDB_(f,e)});b.notifySegments(d);d=new shaka.media.SegmentIndex(d);return{id:a.id,originalId:a.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:d,mimeType:a.mimeType,codecs:a.codecs,width:a.width||void 0,height:a.height||void 0,frameRate:a.frameRate,pixelAspectRatio:a.pixelAspectRatio,hdr:a.hdr,kind:a.kind,encrypted:a.encrypted,drmInfos:[],
+keyIds:a.keyIds,language:a.language,label:a.label,type:a.type,primary:a.primary,trickModeVideo:null,emsgSchemeIdUris:null,roles:a.roles,forced:a.forced,channelsCount:a.channelsCount,audioSamplingRate:a.audioSamplingRate,spatialAudio:a.spatialAudio,closedCaptions:a.closedCaptions,tilesLayout:a.tilesLayout}};
+shaka.offline.ManifestConverter.prototype.fromSegmentDB_=function(a,b){var c=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,b.dataKey),d=null!=b.initSegmentKey?this.fromInitSegmentDB_(b.initSegmentKey):null;return new shaka.media.SegmentReference(b.startTime,b.endTime,function(){return[c.toString()]},0,null,d,b.timestampOffset,b.appendWindowStart,b.appendWindowEnd,[],b.tilesLayout||"")};
 shaka.offline.ManifestConverter.prototype.fromInitSegmentDB_=function(a){var b=shaka.offline.OfflineUri.segment(this.mechanism_,this.cell_,a);return new shaka.media.InitSegmentReference(function(){return[b.toString()]},0,null)};shaka.offline.ManifestConverter.prototype.isAudio_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.AUDIO};shaka.offline.ManifestConverter.prototype.isVideo_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.VIDEO};
-shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
+shaka.offline.ManifestConverter.prototype.isText_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.TEXT};shaka.offline.ManifestConverter.prototype.isImage_=function(a){return a.type==shaka.util.ManifestParserUtils.ContentType.IMAGE};shaka.offline.ManifestConverter.prototype.createEmptyVariant_=function(a){return{id:a,language:"",primary:!1,audio:null,video:null,bandwidth:0,allowedByApplication:!0,allowedByKeySystem:!0,decodingInfos:[]}};shaka.offline.OfflineManifestParser=function(){this.uri_=null};shaka.offline.OfflineManifestParser.prototype.configure=function(a){};
 shaka.offline.OfflineManifestParser.prototype.start=function(a,b){var c=this,d,e,f,g,h,k,l;return $jscomp.asyncExecutePromiseGeneratorProgram(function(m){switch(m.nextAddress){case 1:d=shaka.offline.OfflineUri.parse(a);c.uri_=d;if(null==d||!d.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.NETWORK,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);e=new shaka.offline.StorageMuxer;m.setFinallyBlock(2);return m.yield(e.init(),4);case 4:return m.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=m.yieldResult,m.yield(f.getManifests([d.key()]),6);case 6:return g=m.yieldResult,h=g[0],k=new shaka.offline.ManifestConverter(d.mechanism(),d.cell()),l=k.fromManifestDB(h),b.makeTextStreamsForClosedCaptions(l),m["return"](l);case 2:return m.enterFinallyBlock(),m.yield(e.destroy(),7);case 7:m.leaveFinallyBlock(0)}})};shaka.offline.OfflineManifestParser.prototype.stop=function(){return Promise.resolve()};shaka.offline.OfflineManifestParser.prototype.update=function(){};
 shaka.offline.OfflineManifestParser.prototype.onExpirationUpdated=function(a,b){var c=this,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:return goog.asserts.assert(c.uri_,"Should not get update event before start has been called"),d=c.uri_,e=new shaka.offline.StorageMuxer,n.setCatchFinallyBlocks(2,3),n.yield(e.init(),5);case 5:return n.yield(e.getCell(d.mechanism(),d.cell()),6);case 6:return f=n.yieldResult,n.yield(f.getManifests([d.key()]),
@@ -1504,10 +1724,9 @@ shaka.offline.SessionDeleter.isCompatible_=function(a,b){var c=shaka.util.ArrayU
 shaka.offline.StoredContentUtils.fromManifestDB=function(a,b){goog.asserts.assert(b.streams.length,"Cannot create stored content from manifestDB with no streams.");var c=(new shaka.offline.ManifestConverter(a.mechanism(),a.cell())).fromManifestDB(b),d=b.appMetadata||{};c=shaka.offline.StoredContentUtils.getTracks_(c);goog.asserts.assert(null!=b.expiration,"Manifest expiration must be set by now!");return{offlineUri:a.toString(),originalManifestUri:b.originalManifestUri,duration:b.duration,size:b.size,
 expiration:b.expiration,tracks:c,appMetadata:d}};shaka.offline.StoredContentUtils.getTracks_=function(a){var b=shaka.util.StreamUtils,c=[],d=b.getPlayableVariants(a.variants);d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())c.push(b.variantToTrack(e.value));a=$jscomp.makeIterator(a.textStreams);for(d=a.next();!d.done;d=a.next())c.push(b.textStreamToTrack(d.value));return c};shaka.offline.StreamBandwidthEstimator=function(){this.estimateByStreamId_={}};
 shaka.offline.StreamBandwidthEstimator.prototype.addVariant=function(a){var b=a.audio,c=a.video;b&&!c&&this.setBitrate_(b.id,b.bandwidth||a.bandwidth);!b&&c&&this.setBitrate_(c.id,c.bandwidth||a.bandwidth);if(b&&c){var d=b.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_,e=c.bandwidth||a.bandwidth-d;0>=e&&(shaka.log.warning("Audio bit rate consumes variants bandwidth. Setting video bandwidth to match variant's bandwidth."),e=a.bandwidth);this.setBitrate_(b.id,d);this.setBitrate_(c.id,
-e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};
-shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;
-shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.util.ManifestFilter=function(){};shaka.util.ManifestFilter.filterByRestrictions=function(a,b,c){a.variants=a.variants.filter(function(d){return shaka.util.StreamUtils.meetsRestrictions(d,b,c)})};shaka.util.ManifestFilter.filterByMediaSourceSupport=function(a){var b=shaka.media.MediaSourceEngine;a.variants=a.variants.filter(function(c){var d=!0;c.audio&&(d=d&&b.isStreamSupported(c.audio));c.video&&(d=d&&b.isStreamSupported(c.video));return d})};
-shaka.util.ManifestFilter.filterByDrmSupport=function(a,b){a.variants=a.variants.filter(function(c){return b.supportsVariant(c)})};shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
+e)}};shaka.offline.StreamBandwidthEstimator.prototype.setBitrate_=function(a,b){this.estimateByStreamId_[a]=b};shaka.offline.StreamBandwidthEstimator.prototype.addText=function(a){this.estimateByStreamId_[a.id]=shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_};shaka.offline.StreamBandwidthEstimator.prototype.addImage=function(a){this.estimateByStreamId_[a.id]=a.bandwidth||shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_};
+shaka.offline.StreamBandwidthEstimator.prototype.getSegmentEstimate=function(a,b){var c=b.endTime-b.startTime;return this.getEstimate_(a)*c};shaka.offline.StreamBandwidthEstimator.prototype.getInitSegmentEstimate=function(a){return.5*this.getEstimate_(a)};
+shaka.offline.StreamBandwidthEstimator.prototype.getEstimate_=function(a){a=this.estimateByStreamId_[a];null==a&&(a=0,shaka.log.error("Asking for bitrate of stream not given to the estimator"));0==a&&shaka.log.warning("Using bitrate of 0, this stream won't affect progress");return a};shaka.offline.StreamBandwidthEstimator.DEFAULT_AUDIO_BITRATE_=393216;shaka.offline.StreamBandwidthEstimator.DEFAULT_TEXT_BITRATE_=52;shaka.offline.StreamBandwidthEstimator.DEFAULT_IMAGE_BITRATE_=2048;shaka.offline.Storage=function(a){var b=this;if(a&&a.constructor!=shaka.Player)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.LOCAL_PLAYER_INSTANCE_REQUIRED);this.networkingEngine_=this.config_=null;a?(this.config_=a.getSharedConfiguration(),this.networkingEngine_=a.getNetworkingEngine(),goog.asserts.assert(this.networkingEngine_,"Storage should not be initialized with a player that had |destroy| called on it.")):(this.config_=
 shaka.util.PlayerConfiguration.createDefault(),this.networkingEngine_=new shaka.net.NetworkingEngine);this.segmentsFromStore_=[];this.openOperations_=[];this.openDownloadManagers_=[];var c=!a;this.destroyer_=new shaka.util.Destroyer(function(){var d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:return k.yield(Promise.all(b.openDownloadManagers_.map(function(l){return l.abortAll()})),2);case 2:d=function(){};e=[];f=$jscomp.makeIterator(b.openOperations_);
 for(g=f.next();!g.done;g=f.next())h=g.value,e.push(h.then(d,d));return k.yield(Promise.all(e),3);case 3:if(!c){k.jumpTo(4);break}return k.yield(b.networkingEngine_.destroy(),4);case 4:b.config_=null,b.networkingEngine_=null,k.jumpToEnd()}})})};shaka.offline.Storage.support=function(){return shaka.util.Platform.supportsMediaSource()?shaka.offline.StorageMuxer.support():!1};shaka.offline.Storage.prototype.destroy=function(){return this.destroyer_.destroy()};
 shaka.offline.Storage.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(shaka.Deprecate.deprecateFeature(4,"manifest.dash.defaultPresentationDelay configuration","Please Use manifest.defaultPresentationDelay instead."),
@@ -1516,16 +1735,18 @@ shaka.offline.Storage.prototype.getConfiguration=function(){goog.asserts.assert(
 shaka.offline.Storage.prototype.store=function(a,b,c){var d=this;goog.asserts.assert(this.networkingEngine_,"Cannot call |downloadManifest_| after calling |destroy|.");var e=this.getConfiguration(),f=new shaka.offline.DownloadManager(this.networkingEngine_);this.openDownloadManagers_.push(f);b=this.store_(a,b||{},function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return goog.asserts.assert(d.networkingEngine_,"Should not call |store| after |destroy|"),
 k.yield(shaka.media.ManifestParser.getFactory(a,d.networkingEngine_,e.manifest.retryParameters,c||null),2);h=k.yieldResult;return k["return"](shaka.util.Functional.callFactory(h))})},e,f);var g=new shaka.util.AbortableOperation(b,function(){return f.abortAll()});g["finally"](function(){shaka.util.ArrayUtils.remove(d.openDownloadManagers_,f)});g.then=function(h){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.store.then","Storage operations now return a shaka.util.AbortableOperation, rather than a promise.  Please update to conform to this new API; you can use the |chain| method instead.");
 return g.promise.then(h)};return this.startAbortableOperation_(g)};shaka.offline.Storage.prototype.getStoreInProgress=function(){shaka.Deprecate.deprecateFeature(4,"shaka.offline.Storage.getStoreInProgress","Multiple concurrent downloads are now supported.");return!1};
-shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,t,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){switch(v.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,v.setCatchFinallyBlocks(2,3),v.yield(c(),5);case 5:return g=v.yieldResult,v.yield(f.parseManifest(a,g,d),6);case 6:n=v.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return v.yield(f.createDrmEngine(n,function(w){m=m||w},d),7);case 7:h=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(f.filterManifest_(n,h,d),8);case 8:return v.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),v.yield(k.getActive(),10);case 10:return l=v.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),v.yield(f.downloadManifest_(l.cell,h,n,
-a,b,d,e),11);case 11:q=v.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return v.yield(l.cell.addManifests([q]),12);case 12:return r=v.yieldResult,f.ensureNotDestroyed_(),t=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),v["return"](shaka.offline.StoredContentUtils.fromManifestDB(t,q));case 3:return v.enterFinallyBlock(),f.segmentsFromStore_=[],v.yield(k.destroy(),13);case 13:if(!g){v.jumpTo(14);break}return v.yield(g.stop(),14);case 14:if(!h){v.jumpTo(16);break}return v.yield(h.destroy(),
-16);case 16:v.leaveFinallyBlock(0);break;case 2:u=v.enterCatchBlock();if(!l){v.jumpTo(18);break}return v.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||u;}})};
-shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,t,u,v,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(x){if(1==x.nextAddress){d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};shaka.util.ManifestFilter.filterByRestrictions(a,c.restrictions,e);shaka.util.ManifestFilter.filterByMediaSourceSupport(a);shaka.util.ManifestFilter.filterByDrmSupport(a,b);f=[];g=c.preferredAudioChannelCount;shaka.util.StreamUtils.chooseCodecsAndFilterManifest(a,
-g);h=$jscomp.makeIterator(a.variants);for(k=h.next();!k.done;k=h.next())l=k.value,goog.asserts.assert(d.isPlayable(l),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(l));m=$jscomp.makeIterator(a.textStreams);for(n=m.next();!n.done;n=m.next())p=n.value,f.push(d.textStreamToTrack(p));return x.yield(c.offline.trackSelectionCallback(f),2)}q=x.yieldResult;r=new Set;t=new Set;u=$jscomp.makeIterator(q);for(v=u.next();!v.done;v=u.next())w=v.value,"variant"==w.type&&r.add(w.id),
-"text"==w.type&&t.add(w.id);a.variants=a.variants.filter(function(A){return r.has(A.id)});a.textStreams=a.textStreams.filter(function(A){return t.has(A.id)});shaka.offline.Storage.validateManifest_(a);x.jumpToEnd()})};
-shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,t,u,v,w,x;return $jscomp.asyncExecutePromiseGeneratorProgram(function(A){switch(A.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,B){k.size=B;l(k,z)},n=function(z,B){r&&f.offline.usePersistentLicense&&t==B&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var B=z.audio&&z.audio.encrypted;return z.video&&
-z.video.encrypted||B}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(B){return B.initData&&B.initData.length})}),r=p&&!q,t=null,r&&(u=b.getDrmInfo(),t=shaka.offline.Storage.defaultSystemIds_.get(u.keySystem)),A.setFinallyBlock(2),w=v=h.createOfflineManifest_(g,a,b,c,d,e,f),A.yield(g.waitToFinish(),4);case 4:w.size=A.yieldResult;v.expiration=b.getExpiration();x=b.getSessionIds();v.sessionIds=f.offline.usePersistentLicense?x:[];if(p&&
-f.offline.usePersistentLicense&&!x.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return A["return"](v);case 2:return A.enterFinallyBlock(),A.yield(g.destroy(),5);case 5:A.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
+shaka.offline.Storage.prototype.store_=function(a,b,c,d,e){var f=this,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:return f.requireSupport_(),h=g=null,k=new shaka.offline.StorageMuxer,m=l=null,t.setCatchFinallyBlocks(2,3),t.yield(c(),5);case 5:return g=t.yieldResult,t.yield(f.parseManifest(a,g,d),6);case 6:n=t.yieldResult;f.ensureNotDestroyed_();p=!n.presentationTimeline.isLive()&&!n.presentationTimeline.isInProgress();if(!p)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.CANNOT_STORE_LIVE_OFFLINE,a);return t.yield(f.createDrmEngine(n,function(x){m=m||x},d),7);case 7:h=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(f.filterManifest_(n,h,d),8);case 8:return t.yield(k.init(),9);case 9:return f.ensureNotDestroyed_(),t.yield(k.getActive(),10);case 10:return l=t.yieldResult,f.ensureNotDestroyed_(),goog.asserts.assert(h,"drmEngine should be non-null here."),t.yield(f.downloadManifest_(l.cell,h,n,
+a,b,d,e),11);case 11:q=t.yieldResult;f.ensureNotDestroyed_();if(m)throw m;return t.yield(l.cell.addManifests([q]),12);case 12:return r=t.yieldResult,f.ensureNotDestroyed_(),u=shaka.offline.OfflineUri.manifest(l.path.mechanism,l.path.cell,r[0]),t["return"](shaka.offline.StoredContentUtils.fromManifestDB(u,q));case 3:return t.enterFinallyBlock(),f.segmentsFromStore_=[],t.yield(k.destroy(),13);case 13:if(!g){t.jumpTo(14);break}return t.yield(g.stop(),14);case 14:if(!h){t.jumpTo(16);break}return t.yield(h.destroy(),
+16);case 16:t.leaveFinallyBlock(0);break;case 2:v=t.enterCatchBlock();if(!l){t.jumpTo(18);break}return t.yield(l.cell.removeSegments(f.segmentsFromStore_,function(){}),18);case 18:throw m||v;}})};
+shaka.offline.Storage.prototype.filterManifest_=function(a,b,c){var d,e,f,g,h,k,l,m,n,p,q,r,u,v,t,x,w,y,z,A,B,D,F,H,E,C,I,G,L,J;return $jscomp.asyncExecutePromiseGeneratorProgram(function(K){switch(K.nextAddress){case 1:d=shaka.util.StreamUtils;e={width:Infinity,height:Infinity};d.filterByRestrictions(a,c.restrictions,e);d.filterManifestByMediaCapabilities(a,c.offline.usePersistentLicense);f=[];g=c.preferredAudioChannelCount;h=c.preferredDecodingAttributes;k=c.preferredVideoCodecs;l=c.preferredAudioCodecs;
+d.chooseCodecsAndFilterManifest(a,k,l,g,h);m=$jscomp.makeIterator(a.variants);for(n=m.next();!n.done;n=m.next())p=n.value,goog.asserts.assert(d.isPlayable(p),'We should have already filtered by "is playable"'),f.push(d.variantToTrack(p));q=$jscomp.makeIterator(a.textStreams);for(r=q.next();!r.done;r=q.next())u=r.value,f.push(d.textStreamToTrack(u));v=$jscomp.makeIterator(a.imageStreams);for(t=v.next();!t.done;t=v.next())x=t.value,f.push(d.imageStreamToTrack(x));return K.yield(c.offline.trackSelectionCallback(f),
+2);case 2:w=K.yieldResult;y=a.presentationTimeline.getDuration();z=0;A=$jscomp.makeIterator(w);for(B=A.next();!B.done;B=A.next())D=B.value,F=D.bandwidth*y/8,z+=F;K.setCatchFinallyBlocks(3);return K.yield(c.offline.downloadSizeCallback(z),5);case 5:H=K.yieldResult;if(!H)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.STORAGE_LIMIT_REACHED);K.leaveTryBlock(4);break;case 3:E=K.enterCatchBlock();if(E instanceof shaka.util.Error)throw E;
+shaka.log.warning("downloadSizeCallback has produced an unexpected error",E);throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.DOWNLOAD_SIZE_CALLBACK_ERROR);case 4:C=new Set;I=new Set;G=new Set;L=$jscomp.makeIterator(w);for(B=L.next();!B.done;B=L.next())J=B.value,"variant"==J.type&&C.add(J.id),"text"==J.type&&I.add(J.id),"image"==J.type&&G.add(J.id);a.variants=a.variants.filter(function(N){return C.has(N.id)});a.textStreams=a.textStreams.filter(function(N){return I.has(N.id)});
+a.imageStreams=a.imageStreams.filter(function(N){return G.has(N.id)});shaka.offline.Storage.validateManifest_(a);K.jumpToEnd()}})};
+shaka.offline.Storage.prototype.downloadManifest_=function(a,b,c,d,e,f,g){var h=this,k,l,m,n,p,q,r,u,v,t,x,w;return $jscomp.asyncExecutePromiseGeneratorProgram(function(y){switch(y.nextAddress){case 1:return k=shaka.offline.StoredContentUtils.fromManifest(d,c,0,e),l=f.offline.progressCallback,m=function(z,A){k.size=A;l(k,z)},n=function(z,A){r&&f.offline.usePersistentLicense&&u==A&&b.newInitData("cenc",z)},g.setCallbacks(m,n),p=c.variants.some(function(z){var A=z.audio&&z.audio.encrypted;return z.video&&
+z.video.encrypted||A}),q=c.variants.some(function(z){return(z.video?z.video.drmInfos:[]).concat(z.audio?z.audio.drmInfos:[]).some(function(A){return A.initData&&A.initData.length})}),r=p&&!q,u=null,r&&(v=b.getDrmInfo(),u=shaka.offline.Storage.defaultSystemIds_.get(v.keySystem)),y.setFinallyBlock(2),x=t=h.createOfflineManifest_(g,a,b,c,d,e,f),y.yield(g.waitToFinish(),4);case 4:x.size=y.yieldResult;t.expiration=b.getExpiration();w=b.getSessionIds();t.sessionIds=f.offline.usePersistentLicense?w:[];if(p&&
+f.offline.usePersistentLicense&&!w.length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.NO_INIT_DATA_FOR_OFFLINE);return y["return"](t);case 2:return y.enterFinallyBlock(),y.yield(g.destroy(),5);case 5:y.leaveFinallyBlock(0)}})};shaka.offline.Storage.prototype.remove=function(a){return this.startOperation_(this.remove_(a))};
 shaka.offline.Storage.prototype.remove_=function(a){var b=this,c,d,e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){switch(k.nextAddress){case 1:b.requireSupport_();c=shaka.offline.OfflineUri.parse(a);if(null==c||!c.isManifest())throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.STORAGE,shaka.util.Error.Code.MALFORMED_OFFLINE_URI,a);d=c;e=new shaka.offline.StorageMuxer;k.setFinallyBlock(2);return k.yield(e.init(),4);case 4:return k.yield(e.getCell(d.mechanism(),
 d.cell()),5);case 5:return f=k.yieldResult,k.yield(f.getManifests([d.key()]),6);case 6:return g=k.yieldResult,h=g[0],k.yield(Promise.all([b.removeFromDRM_(d,h,e),b.removeFromStorage_(f,d,h)]),2);case 2:return k.enterFinallyBlock(),k.yield(e.destroy(),8);case 8:k.leaveFinallyBlock(0)}})};
 shaka.offline.Storage.getCapabilities_=function(a,b){for(var c=shaka.util.MimeUtils,d=[],e=$jscomp.makeIterator(a.streams),f=e.next();!f.done;f=e.next())f=f.value,b&&"video"==f.type?d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.videoRobustness}):b||"audio"!=f.type||d.push({contentType:c.getFullType(f.mimeType,f.codecs),robustness:a.drmInfo.audioRobustness});return d};
@@ -1535,16 +1756,16 @@ shaka.offline.Storage.prototype.removeEmeSessions_=function(){var a=this,b,c,d,e
 k=h.next();case 5:if(k.done){p.jumpTo(2);break}l=k.value;return p.yield(l.getAll(),8);case 8:return m=p.yieldResult,p.yield(e["delete"](c,b,m),9);case 9:return n=p.yieldResult,p.yield(l.remove(n),10);case 10:n.length!=m.length&&(f=!0);k=h.next();p.jumpTo(5);break;case 2:return p.enterFinallyBlock(),p.yield(d.destroy(),11);case 11:p.leaveFinallyBlock(3);break;case 3:return p["return"](!f)}})};shaka.offline.Storage.prototype.list=function(){return this.startOperation_(this.list_())};
 shaka.offline.Storage.prototype.list_=function(){var a=this,b,c,d;return $jscomp.asyncExecutePromiseGeneratorProgram(function(e){switch(e.nextAddress){case 1:return a.requireSupport_(),b=[],c=new shaka.offline.StorageMuxer,e.setFinallyBlock(2),e.yield(c.init(),4);case 4:return d=Promise.resolve(),c.forEachCell(function(f,g){d=d.then(function(){var h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress)return k.yield(g.getAllManifests(),2);h=k.yieldResult;h.forEach(function(l,
 m){var n=shaka.offline.OfflineUri.manifest(f.mechanism,f.cell,m);n=shaka.offline.StoredContentUtils.fromManifestDB(n,l);b.push(n)});k.jumpToEnd()})})}),e.yield(d,2);case 2:return e.enterFinallyBlock(),e.yield(c.destroy(),6);case 6:e.leaveFinallyBlock(3);break;case 3:return e["return"](b)}})};
-shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,
-g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
+shaka.offline.Storage.prototype.parseManifest=function(a,b,c){var d=this,e,f,g,h,k;return $jscomp.asyncExecutePromiseGeneratorProgram(function(l){if(1==l.nextAddress)return e=null,f=d.networkingEngine_,goog.asserts.assert(f,"Should be initialized!"),g={networkingEngine:f,filter:function(){return Promise.resolve()},makeTextStreamsForClosedCaptions:function(m){},onTimelineRegionAdded:function(){},onEvent:function(){},onError:function(m){e=m},isLowLatencyMode:function(){return!1},isAutoLowLatencyMode:function(){return!1},
+enableLowLatencyMode:function(){}},b.configure(c.manifest),d.ensureNotDestroyed_(),l.yield(b.start(a,g),2);if(3!=l.nextAddress)return h=l.yieldResult,d.ensureNotDestroyed_(),k=shaka.offline.Storage.getAllStreamsFromManifest_(h),l.yield(Promise.all(shaka.util.Iterables.map(k,function(m){return m.createSegmentIndex()})),3);d.ensureNotDestroyed_();if(e)throw e;return l["return"](h)})};
 shaka.offline.Storage.prototype.createDrmEngine=function(a,b,c){var d=this,e;return $jscomp.asyncExecutePromiseGeneratorProgram(function(f){switch(f.nextAddress){case 1:return goog.asserts.assert(d.networkingEngine_,"Cannot call |createDrmEngine| after |destroy|"),e=new shaka.media.DrmEngine({netEngine:d.networkingEngine_,onError:b,onKeyStatus:function(){},onExpirationUpdated:function(){},onEvent:function(){}}),e.configure(c.drm),f.yield(e.initForStorage(a.variants,c.offline.usePersistentLicense),
 2);case 2:return f.yield(e.setServerCertificate(),3);case 3:return f.yield(e.createOrLoad(),4);case 4:return f["return"](e)}})};
 shaka.offline.Storage.prototype.createOfflineManifest_=function(a,b,c,d,e,f,g){var h=new shaka.offline.StreamBandwidthEstimator;a=this.createStreams_(a,b,h,c,d,g);g=g.offline.usePersistentLicense;(b=c.getDrmInfo())&&g&&(b.initData=[]);return{creationTime:Date.now(),originalManifestUri:e,duration:d.presentationTimeline.getDuration(),size:0,expiration:c.getExpiration(),streams:a,sessionIds:g?c.getSessionIds():[],drmInfo:b,appMetadata:f}};
-shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,
-m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
-shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,closedCaptions:e.closedCaptions},
-m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,t;return $jscomp.asyncExecutePromiseGeneratorProgram(function(u){if(1==u.nextAddress)return u.yield(p,2);if(3!=u.nextAddress)return r=u.yieldResult,u.yield(q,3);t=u.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,
-appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,dataKey:t});u.jumpToEnd()})})});return l};
+shaka.offline.Storage.prototype.createStreams_=function(a,b,c,d,e,f){d=$jscomp.makeIterator(e.variants);for(var g=d.next();!g.done;g=d.next())c.addVariant(g.value);d=$jscomp.makeIterator(e.textStreams);for(g=d.next();!g.done;g=d.next())c.addText(g.value);d=$jscomp.makeIterator(e.imageStreams);for(g=d.next();!g.done;g=d.next())c.addImage(g.value);g=new Map;g.set(null,Promise.resolve(null));var h=new Map,k=shaka.offline.Storage.getAllStreamsFromManifest_(e);d=new Map;k=$jscomp.makeIterator(k);for(var l=
+k.next();!l.done;l=k.next()){l=l.value;var m=this.createStream_(a,b,c,e,l,f,g,h);d.set(l.id,m)}a=$jscomp.makeIterator(e.variants);for(g=a.next();!g.done;g=a.next())b=g.value,b.audio&&d.get(b.audio.id).variantIds.push(b.id),b.video&&d.get(b.video.id).variantIds.push(b.id);return Array.from(d.values())};
+shaka.offline.Storage.prototype.createStream_=function(a,b,c,d,e,f,g,h){var k=this,l={id:e.id,originalId:e.originalId,primary:e.primary,type:e.type,mimeType:e.mimeType,codecs:e.codecs,frameRate:e.frameRate,pixelAspectRatio:e.pixelAspectRatio,hdr:e.hdr,kind:e.kind,language:e.language,label:e.label,width:e.width||null,height:e.height||null,encrypted:e.encrypted,keyIds:e.keyIds,segments:[],variantIds:[],roles:e.roles,forced:e.forced,channelsCount:e.channelsCount,audioSamplingRate:e.audioSamplingRate,
+spatialAudio:e.spatialAudio,closedCaptions:e.closedCaptions,tilesLayout:e.tilesLayout},m=e.id;d=d.presentationTimeline.getSegmentAvailabilityStart();shaka.offline.Storage.forEachSegment_(e,d,function(n){var p=k.getInitSegmentDbKey_(a,m,e.id,b,c,n.initSegmentReference,f,g),q=k.getSegmentDbKey_(a,m,e.id,b,c,n,f,h);a.queueWork(m,function(){var r,u;return $jscomp.asyncExecutePromiseGeneratorProgram(function(v){if(1==v.nextAddress)return v.yield(p,2);if(3!=v.nextAddress)return r=v.yieldResult,v.yield(q,
+3);u=v.yieldResult;l.segments.push({initSegmentKey:r,startTime:n.startTime,endTime:n.endTime,appendWindowStart:n.appendWindowStart,appendWindowEnd:n.appendWindowEnd,timestampOffset:n.timestampOffset,tilesLayout:n.tilesLayout,dataKey:u});v.jumpToEnd()})})});return l};
 shaka.offline.Storage.prototype.getInitSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this;if(h.has(f))return h.get(f);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getInitSegmentEstimate(c),!0,function(l){var m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){if(1==n.nextAddress)return n.yield(d.addSegments([{data:l}]),2);m=n.yieldResult;k.segmentsFromStore_.push(m[0]);return n["return"](m[0])})});h.set(f,
 a);return a};
 shaka.offline.Storage.prototype.getSegmentDbKey_=function(a,b,c,d,e,f,g,h){var k=this,l=[f.getUris()[0],f.startByte,f.endByte].join("-");if(h.has(l))return h.get(l);g=shaka.util.Networking.createSegmentRequest(f.getUris(),f.startByte,f.endByte,g.streaming.retryParameters);a=a.queue(b,g,e.getSegmentEstimate(c,f),!1,function(m){var n;return $jscomp.asyncExecutePromiseGeneratorProgram(function(p){if(1==p.nextAddress)return p.yield(d.addSegments([{data:m}]),2);n=p.yieldResult;k.segmentsFromStore_.push(n[0]);return p["return"](n[0])})});
@@ -1555,29 +1776,43 @@ shaka.offline.Storage.prototype.startAbortableOperation_=function(a){var b=this,
 shaka.offline.Storage.deleteAll=function(){var a;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return 1==b.nextAddress?(a=new shaka.offline.StorageMuxer,b.setFinallyBlock(2),b.yield(a.erase(),2)):5!=b.nextAddress?(b.enterFinallyBlock(),b.yield(a.destroy(),5)):b.leaveFinallyBlock(0)})};
 shaka.offline.Storage.deleteLicenseFor_=function(a,b,c,d){var e,f,g,h;return $jscomp.asyncExecutePromiseGeneratorProgram(function(k){if(1==k.nextAddress){if(!d.drmInfo)return k["return"]();e=c.getEmeSessionCell();f=d.sessionIds.map(function(l){return{sessionId:l,keySystem:d.drmInfo.keySystem,licenseUri:d.drmInfo.licenseServerUri,serverCertificate:d.drmInfo.serverCertificate,audioCapabilities:shaka.offline.Storage.getCapabilities_(d,!1),videoCapabilities:shaka.offline.Storage.getCapabilities_(d,!0)}});
 g=new shaka.offline.SessionDeleter;return k.yield(g["delete"](b,a,f),2)}return 3!=k.nextAddress?(h=k.yieldResult,k.yield(e.remove(h),3)):k.yield(e.add(f.filter(function(l){return!h.includes(l.sessionId)})),0)})};
-shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
+shaka.offline.Storage.getAllStreamsFromManifest_=function(a){for(var b=new Set,c=$jscomp.makeIterator(a.textStreams),d=c.next();!d.done;d=c.next())b.add(d.value);c=$jscomp.makeIterator(a.imageStreams);for(d=c.next();!d.done;d=c.next())b.add(d.value);a=$jscomp.makeIterator(a.variants);for(c=a.next();!c.done;c=a.next())c=c.value,c.audio&&b.add(c.audio),c.video&&b.add(c.video);return b};
 shaka.offline.Storage.validateManifest_=function(a){var b=new Set(a.variants.map(function(g){return g.video})),c=new Set(a.variants.map(function(g){return g.audio}));a=a.textStreams;1<b.size&&shaka.log.warning("Multiple video tracks selected to be stored");b=$jscomp.makeIterator(c);for(var d=b.next();!d.done;d=b.next()){d=d.value;for(var e=$jscomp.makeIterator(c),f=e.next();!f.done;f=e.next())f=f.value,d!=f&&d.language==f.language&&shaka.log.warning("Similar audio tracks were selected to be stored",
 d.id,f.id)}c=$jscomp.makeIterator(a);for(b=c.next();!b.done;b=c.next())for(b=b.value,d=$jscomp.makeIterator(a),e=d.next();!e.done;e=d.next())e=e.value,b!=e&&b.language==e.language&&shaka.log.warning("Similar text tracks were selected to be stored",b.id,e.id)};goog.exportSymbol("shaka.offline.Storage",shaka.offline.Storage);goog.exportProperty(shaka.offline.Storage,"deleteAll",shaka.offline.Storage.deleteAll);goog.exportProperty(shaka.offline.Storage.prototype,"list",shaka.offline.Storage.prototype.list);
 goog.exportProperty(shaka.offline.Storage.prototype,"removeEmeSessions",shaka.offline.Storage.prototype.removeEmeSessions);goog.exportProperty(shaka.offline.Storage.prototype,"remove",shaka.offline.Storage.prototype.remove);goog.exportProperty(shaka.offline.Storage.prototype,"getStoreInProgress",shaka.offline.Storage.prototype.getStoreInProgress);goog.exportProperty(shaka.offline.Storage.prototype,"store",shaka.offline.Storage.prototype.store);
 goog.exportProperty(shaka.offline.Storage.prototype,"getNetworkingEngine",shaka.offline.Storage.prototype.getNetworkingEngine);goog.exportProperty(shaka.offline.Storage.prototype,"getConfiguration",shaka.offline.Storage.prototype.getConfiguration);goog.exportProperty(shaka.offline.Storage.prototype,"configure",shaka.offline.Storage.prototype.configure);goog.exportProperty(shaka.offline.Storage.prototype,"destroy",shaka.offline.Storage.prototype.destroy);
-goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
+goog.exportProperty(shaka.offline.Storage,"support",shaka.offline.Storage.support);
+shaka.offline.Storage.defaultSystemIds_=(new Map).set("org.w3.clearkey","1077efecc0b24d02ace33c1e52e2fb4b").set("com.widevine.alpha","edef8ba979d64acea3c827dcd51d21ed").set("com.microsoft.playready","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.recommendation","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.software","9a04f07998404286ab92e65be0885f95").set("com.microsoft.playready.hardware","9a04f07998404286ab92e65be0885f95").set("com.adobe.primetime","f239e769efa348509c16a903c6932efb");
+shaka.Player.registerSupportPlugin("offline",shaka.offline.Storage.support);shaka.polyfill=function(){};shaka.polyfill.installAll=function(){for(var a=$jscomp.makeIterator(shaka.polyfill.polyfills_),b=a.next();!b.done;b=a.next()){b=b.value;try{b.callback()}catch(c){shaka.log.alwaysWarn("Error installing polyfill!",c)}}};
 shaka.polyfill.register=function(a,b){for(var c={priority:b||0,callback:a},d=$jscomp.makeIterator(shaka.util.Iterables.enumerate(shaka.polyfill.polyfills_)),e=d.next();!e.done;e=d.next()){e=e.value;var f=e.i;if(e.item.priority<c.priority){shaka.polyfill.polyfills_.splice(f,0,c);return}}shaka.polyfill.polyfills_.push(c)};goog.exportSymbol("shaka.polyfill",shaka.polyfill);goog.exportProperty(shaka.polyfill,"register",shaka.polyfill.register);goog.exportProperty(shaka.polyfill,"installAll",shaka.polyfill.installAll);
-shaka.polyfill.polyfills_=[];shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-1);shaka.polyfill.Fullscreen=function(){};
+shaka.polyfill.polyfills_=[];shaka.polyfill.Aria=function(){};shaka.polyfill.Aria.install=function(){if(Object.getOwnPropertyDescriptor(Element.prototype,"ariaHidden"))shaka.log.info("Using native ARIAMixin interface.");else{shaka.log.info("ARIAMixin interface not detected. Installing polyfill.");for(var a=$jscomp.makeIterator(["ariaHidden","ariaLabel","ariaPressed","ariaSelected"]),b=a.next();!b.done;b=a.next())shaka.polyfill.Aria.addARIAMixinAttribute_(b.value)}};
+shaka.polyfill.Aria.addARIAMixinAttribute_=function(a){var b="aria-"+a.toLowerCase().replace(/^aria/,"");Object.defineProperty(Element.prototype,a,{get:function(){return this.getAttribute(b)},set:function(c){null==c||void 0==c?this.removeAttribute(b):this.setAttribute(b,c)}})};goog.exportProperty(shaka.polyfill,"Aria",shaka.polyfill.Aria);goog.exportProperty(shaka.polyfill.Aria,"install",shaka.polyfill.Aria.install);shaka.polyfill.register(shaka.polyfill.Aria.install);shaka.polyfill.EncryptionScheme=function(){};shaka.polyfill.EncryptionScheme.install=function(){EncryptionSchemePolyfills.install()};goog.exportProperty(shaka.polyfill,"EncryptionScheme",shaka.polyfill.EncryptionScheme);goog.exportProperty(shaka.polyfill.EncryptionScheme,"install",shaka.polyfill.EncryptionScheme.install);shaka.polyfill.register(shaka.polyfill.EncryptionScheme.install,-2);shaka.polyfill.Fullscreen=function(){};
 shaka.polyfill.Fullscreen.install=function(){if(window.Document){var a=Element.prototype;a.requestFullscreen=a.requestFullscreen||a.mozRequestFullScreen||a.msRequestFullscreen||a.webkitRequestFullscreen;a=Document.prototype;a.exitFullscreen=a.exitFullscreen||a.mozCancelFullScreen||a.msExitFullscreen||a.webkitCancelFullScreen;"fullscreenElement"in document||(Object.defineProperty(document,"fullscreenElement",{get:function(){return document.mozFullScreenElement||document.msFullscreenElement||document.webkitCurrentFullScreenElement||
 document.webkitFullscreenElement}}),Object.defineProperty(document,"fullscreenEnabled",{get:function(){return document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled}}));a=shaka.polyfill.Fullscreen.proxyEvent_;document.addEventListener("webkitfullscreenchange",a);document.addEventListener("webkitfullscreenerror",a);document.addEventListener("mozfullscreenchange",a);document.addEventListener("mozfullscreenerror",a);document.addEventListener("MSFullscreenChange",
-a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase();if("function"===typeof Event)var c=new Event(b,a);else c=document.createEvent("Event"),c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.InputEvent=function(){};shaka.polyfill.InputEvent.install=function(){shaka.log.debug("InputEvent.install");shaka.util.Platform.isIE()&&!HTMLInputElement.prototype.originalAddEventListener&&(shaka.log.info("Patching input event support on IE."),HTMLInputElement.prototype.originalAddEventListener=HTMLInputElement.prototype.addEventListener,HTMLInputElement.prototype.addEventListener=shaka.polyfill.InputEvent.addEventListener_)};
-shaka.polyfill.InputEvent.addEventListener_=function(a,b,c){if("input"==a)switch(this.type){case "range":a="change"}HTMLInputElement.prototype.originalAddEventListener.call(this,a,b,c)};shaka.polyfill.register(shaka.polyfill.InputEvent.install);shaka.polyfill.Languages=function(){};shaka.polyfill.Languages.install=function(){navigator.languages||Object.defineProperty(navigator,"languages",{get:function(){return navigator.language?[navigator.language]:["en"]}})};shaka.polyfill.register(shaka.polyfill.Languages.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaSource=function(){};
+a);document.addEventListener("MSFullscreenError",a)}};shaka.polyfill.Fullscreen.proxyEvent_=function(a){var b=a.type.replace(/^(webkit|moz|MS)/,"").toLowerCase(),c=document.createEvent("Event");c.initEvent(b,a.bubbles,a.cancelable);a.target.dispatchEvent(c)};goog.exportProperty(shaka.polyfill,"Fullscreen",shaka.polyfill.Fullscreen);goog.exportProperty(shaka.polyfill.Fullscreen,"install",shaka.polyfill.Fullscreen.install);shaka.polyfill.register(shaka.polyfill.Fullscreen.install);shaka.polyfill.MathRound=function(){};shaka.polyfill.MathRound.install=function(){shaka.log.debug("mathRound.install");var a=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_+1;if(Math.round(a)!=a){shaka.log.debug("polyfill Math.round");var b=Math.round;Math.round=function(c){var d=c;c<=shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_&&(d=b(c));return d}}};goog.exportProperty(shaka.polyfill,"MathRound",shaka.polyfill.MathRound);goog.exportProperty(shaka.polyfill.MathRound,"install",shaka.polyfill.MathRound.install);
+shaka.polyfill.MathRound.MAX_ACCURATE_INPUT_=4503599627370496;shaka.polyfill.register(shaka.polyfill.MathRound.install);shaka.polyfill.MediaCapabilities=function(){};shaka.polyfill.MediaCapabilities.install=function(){shaka.log.debug("MediaCapabilities: install");shaka.util.Platform.isChromecast()||shaka.util.Platform.isApple()||!navigator.mediaCapabilities?(navigator.mediaCapabilities||(navigator.mediaCapabilities={}),navigator.mediaCapabilities.decodingInfo=shaka.polyfill.MediaCapabilities.decodingInfo_):shaka.log.debug("MediaCapabilities: Native mediaCapabilities support found.");window.shakaMediaCapabilities=navigator.mediaCapabilities};
+shaka.polyfill.MediaCapabilities.decodingInfo_=function(a){var b,c,d,e,f,g,h,k,l,m,n,p,q,r,u,v;return $jscomp.asyncExecutePromiseGeneratorProgram(function(t){switch(t.nextAddress){case 1:b={supported:!1,powerEfficient:!0,smooth:!0,keySystemAccess:null,configuration:a};if(!a)return t["return"](b);if("media-source"==a.type){if(!shaka.util.Platform.supportsMediaSource()||a.video&&(c=a.video.contentType,d=MediaSource.isTypeSupported(c),!d)||a.audio&&(e=a.audio.contentType,f=MediaSource.isTypeSupported(e),
+!f))return t["return"](b)}else if("file"==a.type){if(a.video&&(g=a.video.contentType,h=shaka.util.Platform.supportsMediaType(g),!h)||a.audio&&(k=a.audio.contentType,l=shaka.util.Platform.supportsMediaType(k),!l))return t["return"](b)}else return t["return"](b);if(!a.keySystemConfiguration)return b.supported=!0,t["return"](Promise.resolve(b));m=a.keySystemConfiguration;n=[];p=[];m.audio&&(q={robustness:m.audio.robustness||"",contentType:a.audio.contentType},n.push(q));m.video&&(r={robustness:m.video.robustness||
+"",contentType:a.video.contentType},p.push(r));u={initDataTypes:[m.initDataType],distinctiveIdentifier:m.distinctiveIdentifier,persistentState:m.persistentState,sessionTypes:m.sessionTypes};n.length&&(u.audioCapabilities=n);p.length&&(u.videoCapabilities=p);t.setCatchFinallyBlocks(3);return t.yield(navigator.requestMediaKeySystemAccess(m.keySystem,[u]),5);case 5:v=t.yieldResult;t.leaveTryBlock(4);break;case 3:t.enterCatchBlock(),shaka.log.info("navigator.requestMediaKeySystemAccess failed.");case 4:v&&
+(b.supported=!0,b.keySystemAccess=v);case 2:return t["return"](b)}})};goog.exportProperty(shaka.polyfill,"MediaCapabilities",shaka.polyfill.MediaCapabilities);goog.exportProperty(shaka.polyfill.MediaCapabilities,"install",shaka.polyfill.MediaCapabilities.install);shaka.polyfill.register(shaka.polyfill.MediaCapabilities.install,-1);shaka.polyfill.MediaSource=function(){};
 shaka.polyfill.MediaSource.install=function(){shaka.log.debug("MediaSource.install");var a=shaka.util.Platform.safariVersion();window.MediaSource?window.cast&&cast.__platform__&&cast.__platform__.canDisplayType?(shaka.log.info("Patching Chromecast MSE bugs."),shaka.polyfill.MediaSource.patchCastIsTypeSupported_()):a?(shaka.polyfill.MediaSource.rejectTsContent_(),12>=a?(shaka.log.info("Patching Safari 11 & 12 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_(),shaka.polyfill.MediaSource.patchRemovalRange_()):
-(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?shaka.polyfill.MediaSource.rejectCodec_("opus"):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.")};
-shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};
-shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};
-shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
+(shaka.log.info("Patching Safari 13 MSE bugs."),shaka.polyfill.MediaSource.stubAbort_())):shaka.util.Platform.isTizen2()||shaka.util.Platform.isTizen3()||shaka.util.Platform.isTizen4()?(shaka.log.info("Rejecting Opus."),shaka.polyfill.MediaSource.rejectCodec_("opus")):shaka.log.info("Using native MSE as-is."):shaka.log.info("No MSE implementation available.");window.MediaSource&&MediaSource.isTypeSupported('video/webm; codecs="vp9"')&&!MediaSource.isTypeSupported('video/webm; codecs="vp09.00.10.08"')&&
+(shaka.log.info("Patching vp09 support queries."),shaka.polyfill.MediaSource.patchVp09_())};shaka.polyfill.MediaSource.stubAbort_=function(){var a=MediaSource.prototype.addSourceBuffer;MediaSource.prototype.addSourceBuffer=function(b){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];c=a.apply(this,c);c.abort=function(){};return c}};
+shaka.polyfill.MediaSource.patchRemovalRange_=function(){var a=SourceBuffer.prototype.remove;SourceBuffer.prototype.remove=function(b,c){return a.call(this,b,c-.001)}};shaka.polyfill.MediaSource.rejectTsContent_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){return"mp2t"==b.split(/ *; */)[0].split("/")[1].toLowerCase()?!1:a(b)}};
+shaka.polyfill.MediaSource.rejectCodec_=function(a){var b=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(c){return shaka.util.MimeUtils.getCodecBase(c)!=a&&b(c)}};shaka.polyfill.MediaSource.patchCastIsTypeSupported_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */);c.shift();return c.some(function(d){return d.startsWith("codecs=")})?cast.__platform__.canDisplayType(b):a(b)}};
+shaka.polyfill.MediaSource.patchVp09_=function(){var a=MediaSource.isTypeSupported;MediaSource.isTypeSupported=function(b){var c=b.split(/ *; */),d=c.findIndex(function(g){return g.startsWith("codecs=")});if(0>d)return a(b);var e=c[d].replace("codecs=","").replace(/"/g,"").split(/\s*,\s*/),f=e.findIndex(function(g){return g.startsWith("vp09")});0<=f&&(e[f]="vp9",c[d]='codecs="'+e.join(",")+'"',b=c.join("; "));return a(b)}};goog.exportProperty(shaka.polyfill,"MediaSource",shaka.polyfill.MediaSource);
+goog.exportProperty(shaka.polyfill.MediaSource,"install",shaka.polyfill.MediaSource.install);shaka.polyfill.register(shaka.polyfill.MediaSource.install);shaka.polyfill.Orientation=function(){};shaka.polyfill.Orientation.install=function(){screen.orientation||void 0!=window.orientation&&shaka.polyfill.Orientation.installBasedOnWindowMethods_()};
+shaka.polyfill.Orientation.installBasedOnWindowMethods_=function(){var a=new shaka.polyfill.Orientation.FakeOrientation;screen.orientation=a;var b=function(){switch(window.orientation){case -90:a.type="landscape-secondary";a.angle=270;break;case 0:a.type="portrait-primary";a.angle=0;break;case 90:a.type="landscape-primary";a.angle=90;break;case 180:a.type="portrait-secondary",a.angle=180}};b();window.addEventListener("orientationchange",function(){b();a.dispatchChangeEvent()})};
+goog.exportProperty(shaka.polyfill,"Orientation",shaka.polyfill.Orientation);goog.exportProperty(shaka.polyfill.Orientation,"install",shaka.polyfill.Orientation.install);shaka.polyfill.Orientation.FakeOrientation=function(){shaka.util.FakeEventTarget.call(this);this.type="";this.angle=0};$jscomp.inherits(shaka.polyfill.Orientation.FakeOrientation,shaka.util.FakeEventTarget);
+shaka.polyfill.Orientation.FakeOrientation.prototype.dispatchChangeEvent=function(){var a=new shaka.util.FakeEvent("change",{});this.dispatchEvent(a)};
+shaka.polyfill.Orientation.FakeOrientation.prototype.lock=function(a){var b=function(d){return screen.lockOrientation?screen.lockOrientation(d):screen.mozLockOrientation?screen.mozLockOrientation(d):screen.msLockOrientation?screen.msLockOrientation(d):!1},c=!1;switch(a){case "natural":c=b("default");break;case "any":c=!0;this.unlock();break;default:c=b(a)}if(c)return Promise.resolve();a=Error("screen.orientation.lock() is not available on this device");a.name="NotSupportedError";a.code=DOMException.NOT_SUPPORTED_ERR;
+return Promise.reject(a)};shaka.polyfill.Orientation.FakeOrientation.prototype.unlock=function(){screen.unlockOrientation?screen.unlockOrientation():screen.mozUnlockOrientation?screen.mozUnlockOrientation():screen.msUnlockOrientation&&screen.msUnlockOrientation()};shaka.polyfill.register(shaka.polyfill.Orientation.install);shaka.polyfill.PatchedMediaKeysApple=function(){};
 shaka.polyfill.PatchedMediaKeysApple.install=function(){if(window.HTMLVideoElement&&window.WebKitMediaKeys){shaka.log.info("Using Apple-prefixed EME");var a=shaka.polyfill.PatchedMediaKeysApple;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess}};
 shaka.polyfill.PatchedMediaKeysApple.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysApple;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysApple.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysApple.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysApple,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;return(this.mediaKeys=a)?(goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
 a.setMedia(this)):Promise.resolve()};
 shaka.polyfill.PatchedMediaKeysApple.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysApple.onWebkitNeedKey_",a);goog.asserts.assert(this.mediaKeys instanceof shaka.polyfill.PatchedMediaKeysApple.MediaKeys,"non-polyfill instance of newMediaKeys");goog.asserts.assert(null!=a.initData,"missing init data!");a=shaka.util.BufferUtils.toUint8(a.initData);if(shaka.util.BufferUtils.toDataView(a).getUint32(0,!0)+4!=a.byteLength)throw new RangeError("Malformed FairPlay init data");a=shaka.util.StringUtils.fromUTF16(a.subarray(4),
-!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};
+!0);a=shaka.util.StringUtils.toUTF8(a);var b=new Event("encrypted");b.initDataType="skd";b.initData=shaka.util.BufferUtils.toArrayBuffer(a);this.dispatchEvent(b)};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysApple",shaka.polyfill.PatchedMediaKeysApple);goog.exportProperty(shaka.polyfill.PatchedMediaKeysApple,"install",shaka.polyfill.PatchedMediaKeysApple.install);
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysApple.MediaKeySystemAccess");this.keySystem=a;if(a.startsWith("com.apple.fps"))for(var c=$jscomp.makeIterator(b),d=c.next();!d.done;d=c.next())if(d=this.checkConfig_(d.value)){this.configuration_=d;return}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};
 shaka.polyfill.PatchedMediaKeysApple.MediaKeySystemAccess.prototype.checkConfig_=function(a){if("required"==a.persistentState)return null;var b={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:a.initDataTypes,sessionTypes:["temporary"],label:a.label},c=!1,d=!1;if(a.audioCapabilities)for(var e=$jscomp.makeIterator(a.audioCapabilities),f=e.next();!f.done;f=e.next())if(f=f.value,f.contentType){c=!0;var g=f.contentType.split(";")[0];
 WebKitMediaKeys.isTypeSupported(this.keySystem,g)&&(b.audioCapabilities.push(f),d=!0)}if(a.videoCapabilities)for(a=$jscomp.makeIterator(a.videoCapabilities),f=a.next();!f.done;f=a.next())e=f.value,e.contentType&&(c=!0,f=e.contentType.split(";")[0],WebKitMediaKeys.isTypeSupported(this.keySystem,f)&&(b.videoCapabilities.push(e),d=!0));c||(d=WebKitMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));return d?b:null};
@@ -1601,7 +1836,7 @@ shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.has=function(a)
 shaka.polyfill.PatchedMediaKeysApple.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysApple.install);shaka.polyfill.PatchedMediaKeysMs=function(){};
 shaka.polyfill.PatchedMediaKeysMs.install=function(){if(window.HTMLVideoElement&&window.MSMediaKeys&&(!navigator.requestMediaKeySystemAccess||!MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("Using ms-prefixed EME v20140218");var a=shaka.polyfill.PatchedMediaKeysMs;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;
 HTMLMediaElement.prototype.setMediaKeys=a.MediaKeySystemAccess.setMediaKeys}};shaka.polyfill.PatchedMediaKeysMs.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysMs;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
-shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};
+shaka.polyfill.PatchedMediaKeysMs.onMsNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysMs.onMsNeedKey_",a);if(a.initData){var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(shaka.util.Pssh.normaliseInitData(a.initData));this.dispatchEvent(b)}};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysMs",shaka.polyfill.PatchedMediaKeysMs);goog.exportProperty(shaka.polyfill.PatchedMediaKeysMs,"install",shaka.polyfill.PatchedMediaKeysMs.install);
 shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess");this.keySystem=a;for(var c=!1,d=$jscomp.makeIterator(b),e=d.next();!e.done;e=d.next()){e=e.value;var f={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",initDataTypes:e.initDataTypes,sessionTypes:["temporary"],label:e.label},g=!1;if(e.audioCapabilities)for(var h=$jscomp.makeIterator(e.audioCapabilities),k=h.next();!k.done;k=
 h.next())if(k=k.value,k.contentType){g=!0;var l=k.contentType.split(";")[0];MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.audioCapabilities.push(k),c=!0)}if(e.videoCapabilities)for(h=$jscomp.makeIterator(e.videoCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,l=k.contentType.split(";")[0],MSMediaKeys.isTypeSupported(this.keySystem,l)&&(f.videoCapabilities.push(k),c=!0));g||(c=MSMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));"required"==e.persistentState&&(c=!1);
 if(c){this.configuration_=f;return}}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;};shaka.polyfill.PatchedMediaKeysMs.MediaKeySystemAccess.prototype.createMediaKeys=function(){shaka.log.debug("PatchedMediaKeysMs.MediaKeySystemAccess.createMediaKeys");var a=new shaka.polyfill.PatchedMediaKeysMs.MediaKeys(this.keySystem);return Promise.resolve(a)};
@@ -1627,13 +1862,14 @@ shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.has=function(a){va
 shaka.polyfill.PatchedMediaKeysMs.MediaKeyStatusMap.prototype.values=function(){goog.asserts.assert(!1,"Not used!  Provided only for the compiler.")};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysMs.install);shaka.polyfill.PatchedMediaKeysNop=function(){};
 shaka.polyfill.PatchedMediaKeysNop.install=function(){if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){shaka.log.info("EME not available.");var a=shaka.polyfill.PatchedMediaKeysNop;navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=
 a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysNop.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysNop.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');return Promise.reject(Error("The key system specified is not supported."))};
-shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};
-shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
+shaka.polyfill.PatchedMediaKeysNop.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysNop.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysNop",shaka.polyfill.PatchedMediaKeysNop);goog.exportProperty(shaka.polyfill.PatchedMediaKeysNop,"install",shaka.polyfill.PatchedMediaKeysNop.install);
+shaka.polyfill.PatchedMediaKeysNop.MediaKeys=function(){throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.createSession=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeys.prototype.setServerCertificate=function(){};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess=function(){this.keySystem="";throw new TypeError("Illegal constructor.");};shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.getConfiguration=function(){};
+shaka.polyfill.PatchedMediaKeysNop.MediaKeySystemAccess.prototype.createMediaKeys=function(){};shaka.polyfill.register(shaka.polyfill.PatchedMediaKeysNop.install,-10);shaka.polyfill.PatchedMediaKeysWebkit=function(){};
 shaka.polyfill.PatchedMediaKeysWebkit.install=function(){var a=shaka.polyfill.PatchedMediaKeysWebkit;if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){if(HTMLMediaElement.prototype.webkitGenerateKeyRequest)shaka.log.info("Using webkit-prefixed EME v0.1b"),a.prefix_="webkit";else if(HTMLMediaElement.prototype.generateKeyRequest)shaka.log.info("Using nonprefixed EME v0.1b");else return;goog.asserts.assert(HTMLMediaElement.prototype[a.prefixApi_("generateKeyRequest")],
 "PatchedMediaKeysWebkit APIs not available!");navigator.requestMediaKeySystemAccess=a.requestMediaKeySystemAccess;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=a.setMediaKeys;window.MediaKeys=a.MediaKeys;window.MediaKeySystemAccess=a.MediaKeySystemAccess}};shaka.polyfill.PatchedMediaKeysWebkit.prefixApi_=function(a){var b=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;return b?b+a.charAt(0).toUpperCase()+a.slice(1):a};
 shaka.polyfill.PatchedMediaKeysWebkit.requestMediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.requestMediaKeySystemAccess");goog.asserts.assert(this==navigator,'bad "this" for requestMediaKeySystemAccess');var c=shaka.polyfill.PatchedMediaKeysWebkit;try{var d=new c.MediaKeySystemAccess(a,b);return Promise.resolve(d)}catch(e){return Promise.reject(e)}};
 shaka.polyfill.PatchedMediaKeysWebkit.setMediaKeys=function(a){shaka.log.debug("PatchedMediaKeysWebkit.setMediaKeys");goog.asserts.assert(this instanceof HTMLMediaElement,'bad "this" for setMediaKeys');var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.mediaKeys;c&&c!=a&&(goog.asserts.assert(c instanceof b.MediaKeys,"non-polyfill instance of oldMediaKeys"),c.setMedia(null));delete this.mediaKeys;if(this.mediaKeys=a)goog.asserts.assert(a instanceof b.MediaKeys,"non-polyfill instance of newMediaKeys"),
-a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};
+a.setMedia(this);return Promise.resolve()};shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_=function(){var a=document.getElementsByTagName("video");return a.length?a[0]:document.createElement("video")};goog.exportProperty(shaka.polyfill,"PatchedMediaKeysWebkit",shaka.polyfill.PatchedMediaKeysWebkit);goog.exportProperty(shaka.polyfill.PatchedMediaKeysWebkit,"install",shaka.polyfill.PatchedMediaKeysWebkit.install);
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeySystemAccess=function(a,b){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeySystemAccess");this.internalKeySystem_=this.keySystem=a;var c=!1;"org.w3.clearkey"==a&&(this.internalKeySystem_="webkit-org.w3.clearkey",c=!1);for(var d=!1,e=shaka.polyfill.PatchedMediaKeysWebkit.getVideoElement_(),f=$jscomp.makeIterator(b),g=f.next();!g.done;g=f.next()){g=g.value;var h={audioCapabilities:[],videoCapabilities:[],persistentState:"optional",distinctiveIdentifier:"optional",
 initDataTypes:g.initDataTypes,sessionTypes:["temporary"],label:g.label},k=!1;if(g.audioCapabilities)for(var l=$jscomp.makeIterator(g.audioCapabilities),m=l.next();!m.done;m=l.next())if(m=m.value,m.contentType){k=!0;var n=m.contentType.split(";")[0];e.canPlayType(n,this.internalKeySystem_)&&(h.audioCapabilities.push(m),d=!0)}if(g.videoCapabilities)for(l=$jscomp.makeIterator(g.videoCapabilities),m=l.next();!m.done;m=l.next())m=m.value,m.contentType&&(k=!0,e.canPlayType(m.contentType,this.internalKeySystem_)&&
 (h.videoCapabilities.push(m),d=!0));k||(d=e.canPlayType("video/mp4",this.internalKeySystem_)||e.canPlayType("video/webm",this.internalKeySystem_));"required"==g.persistentState&&(c?(h.persistentState="required",h.sessionTypes=["persistent-license"]):d=!1);if(d){this.configuration_=h;return}}c="Unsupported keySystem";if("org.w3.clearkey"==a||"com.widevine.alpha"==a)c="None of the requested configurations were supported.";c=Error(c);c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;
@@ -1642,7 +1878,7 @@ shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys=function(a){shaka.log.debug("Pat
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setMedia=function(a){var b=this;this.media_=a;this.eventManager_.removeAll();var c=shaka.polyfill.PatchedMediaKeysWebkit.prefix_;a&&(this.eventManager_.listen(a,c+"needkey",function(d){return b.onWebkitNeedKey_(d)}),this.eventManager_.listen(a,c+"keymessage",function(d){return b.onWebkitKeyMessage_(d)}),this.eventManager_.listen(a,c+"keyadded",function(d){return b.onWebkitKeyAdded_(d)}),this.eventManager_.listen(a,c+"keyerror",function(d){return b.onWebkitKeyError_(d)}))};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.createSession=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.createSession");a=a||"temporary";if("temporary"!=a&&"persistent-license"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");var b=shaka.polyfill.PatchedMediaKeysWebkit,c=this.media_||document.createElement("video");c.src||(c.src="about:blank");a=new b.MediaKeySession(c,this.keySystem_,a);this.newSessions_.push(a);return a};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.setServerCertificate=function(a){shaka.log.debug("PatchedMediaKeysWebkit.MediaKeys.setServerCertificate");return Promise.resolve(!1)};
-shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=document.createEvent("CustomEvent");b.initCustomEvent("encrypted",!1,!1,null);b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
+shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitNeedKey_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitNeedKey_",a);goog.asserts.assert(this.media_,"media_ not set in onWebkitNeedKey_");var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=shaka.util.BufferUtils.toArrayBuffer(a.initData);this.media_.dispatchEvent(b)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyMessage_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyMessage_",a);var b=this.findSession_(a.sessionId);if(b){var c=void 0==b.keyStatuses.getStatus();a=new shaka.util.FakeEvent("message",{messageType:c?"licenserequest":"licenserenewal",message:a.message});b.generated();b.dispatchEvent(a)}else shaka.log.error("Session not found",a.sessionId)};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyAdded_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyAdded_",a);a=this.findSession_(a.sessionId);goog.asserts.assert(a,"unable to find session in onWebkitKeyAdded_");a&&a.ready()};
 shaka.polyfill.PatchedMediaKeysWebkit.MediaKeys.prototype.onWebkitKeyError_=function(a){shaka.log.debug("PatchedMediaKeysWebkit.onWebkitKeyError_",a);var b=this.findSession_(a.sessionId);goog.asserts.assert(b,"unable to find session in onWebkitKeyError_");b&&b.handleError(a)};
@@ -1669,56 +1905,69 @@ enumerable:!0,configurable:!0});document.exitPictureInPicture=b.exitPictureInPic
 shaka.polyfill.PiPWebkit.proxyEvent_=function(a){a=a.target;if(a.webkitPresentationMode==shaka.polyfill.PiPWebkit.PIP_MODE_){document.pictureInPictureElement=a;var b=new Event("enterpictureinpicture");a.dispatchEvent(b)}else document.pictureInPictureElement==a&&(document.pictureInPictureElement=null),b=new Event("leavepictureinpicture"),a.dispatchEvent(b)};
 shaka.polyfill.PiPWebkit.requestPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit;return this.webkitSupportsPresentationMode(a.PIP_MODE_)?(this.webkitSetPresentationMode(a.PIP_MODE_),document.pictureInPictureElement=this,Promise.resolve()):Promise.reject(Error("PiP not allowed by video element"))};
 shaka.polyfill.PiPWebkit.exitPictureInPicture_=function(){var a=shaka.polyfill.PiPWebkit,b=document.pictureInPictureElement;return b?(b.webkitSetPresentationMode(a.INLINE_MODE_),document.pictureInPictureElement=null,Promise.resolve()):Promise.reject(Error("No picture in picture element found"))};shaka.polyfill.PiPWebkit.getDisablePictureInPicture_=function(){return this.hasAttribute("disablePictureInPicture")?!0:!this.webkitSupportsPresentationMode(shaka.polyfill.PiPWebkit.PIP_MODE_)};
-shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
-shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
+shaka.polyfill.PiPWebkit.setDisablePictureInPicture_=function(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")};goog.exportProperty(shaka.polyfill,"PiPWebkit",shaka.polyfill.PiPWebkit);goog.exportProperty(shaka.polyfill.PiPWebkit,"install",shaka.polyfill.PiPWebkit.install);shaka.polyfill.PiPWebkit.PIP_MODE_="picture-in-picture";shaka.polyfill.PiPWebkit.INLINE_MODE_="inline";shaka.polyfill.register(shaka.polyfill.PiPWebkit.install);shaka.polyfill.StorageEstimate=function(){};shaka.polyfill.StorageEstimate.install=function(){navigator.storage&&navigator.storage.estimate||!navigator.webkitTemporaryStorage||!navigator.webkitTemporaryStorage.queryUsageAndQuota||("storage"in navigator||(navigator.storage={}),navigator.storage.estimate=shaka.polyfill.StorageEstimate.storageEstimate_)};
+shaka.polyfill.StorageEstimate.storageEstimate_=function(){return new Promise(function(a,b){navigator.webkitTemporaryStorage.queryUsageAndQuota(function(c,d){a({usage:c,quota:d})},b)})};goog.exportProperty(shaka.polyfill,"StorageEstimate",shaka.polyfill.StorageEstimate);goog.exportProperty(shaka.polyfill.StorageEstimate,"install",shaka.polyfill.StorageEstimate.install);shaka.polyfill.register(shaka.polyfill.StorageEstimate.install);shaka.polyfill.VideoPlayPromise=function(){};shaka.polyfill.VideoPlayPromise.install=function(){shaka.log.debug("VideoPlayPromise.install");if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}};goog.exportProperty(shaka.polyfill,"VideoPlayPromise",shaka.polyfill.VideoPlayPromise);goog.exportProperty(shaka.polyfill.VideoPlayPromise,"install",shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.register(shaka.polyfill.VideoPlayPromise.install);shaka.polyfill.VideoPlaybackQuality=function(){};shaka.polyfill.VideoPlaybackQuality.install=function(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=shaka.polyfill.VideoPlaybackQuality.webkit_)}};shaka.polyfill.VideoPlaybackQuality.webkit_=function(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}};
+goog.exportProperty(shaka.polyfill,"VideoPlaybackQuality",shaka.polyfill.VideoPlaybackQuality);goog.exportProperty(shaka.polyfill.VideoPlaybackQuality,"install",shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.register(shaka.polyfill.VideoPlaybackQuality.install);shaka.polyfill.VTTCue=function(){};
 shaka.polyfill.VTTCue.install=function(){if(window.VTTCue)shaka.log.info("Using native VTTCue.");else if(window.TextTrackCue){var a=null,b=TextTrackCue.length;3==b?(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from3ArgsTextTrackCue_):6==b?(shaka.log.info("Using VTTCue polyfill from 6 argument TextTrackCue."),a=shaka.polyfill.VTTCue.from6ArgsTextTrackCue_):shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_()&&(shaka.log.info("Using VTTCue polyfill from 3 argument TextTrackCue."),a=
 shaka.polyfill.VTTCue.from3ArgsTextTrackCue_);a?window.VTTCue=function(c,d,e){return a(c,d,e)}:shaka.log.error("No recognized signature for TextTrackCue found!")}else shaka.log.error("VTTCue not available.")};shaka.polyfill.VTTCue.from3ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a,b,c)};shaka.polyfill.VTTCue.from6ArgsTextTrackCue_=function(a,b,c){return new window.TextTrackCue(a+"-"+b+"-"+c,a,b,c)};
-shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
-shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(t){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
-shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);if(l=l.getElementsByTagName("tt")[0]){g=d.getAttributeNS(l,e,"frameRate");k=d.getAttributeNS(l,e,"subFrameRate");var m=d.getAttributeNS(l,e,"frameRateMultiplier");var n=d.getAttributeNS(l,e,"tickRate");var p=d.getAttributeNS(l,e,"cellResolution");e=l.getAttribute("xml:space")||"default";f=d.getAttributeNS(l,f,"extent")}else throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,
-"TTML does not contain <tt> tag.");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);d="default"==e;e=new c.RateInfo_(g,k,m,n);g=c.getCellResolution_(p);k=c.getLeafNodes_(l.getElementsByTagName("metadata")[0]);m=c.getLeafNodes_(l.getElementsByTagName("styling")[0]);n=c.getLeafNodes_(l.getElementsByTagName("layout")[0]);p=[];for(var q=$jscomp.makeIterator(n),r=
-q.next();!r.done;r=q.next())(r=c.parseCueRegion_(r.value,m,f))&&p.push(r);l=c.getLeafCues_(l.getElementsByTagName("body")[0]);l=$jscomp.makeIterator(l);for(f=l.next();!f.done;f=l.next())(f=c.parseCue_(f.value,b.periodStart,e,k,m,n,p,d,!1,g))&&h.push(f)}return h};
-shaka.text.TtmlTextParser.getLeafNodes_=function(a){var b=[];if(!a)return b;for(var c=$jscomp.makeIterator(a.childNodes),d=c.next();!d.done;d=c.next())d=d.value,d.nodeType==Node.ELEMENT_NODE&&"br"!==d.nodeName&&(goog.asserts.assert(d instanceof Element,"Node should be Element!"),d=shaka.text.TtmlTextParser.getLeafNodes_(d),goog.asserts.assert(0<d.length,"Only a null Element should return no leaves!"),b=b.concat(d));b.length||b.push(a);return b};
-shaka.text.TtmlTextParser.getLeafCues_=function(a){if(!a)return[];var b=[];a=$jscomp.makeIterator(a.childNodes);for(var c=a.next();!c.done;c=a.next())c=c.value,c instanceof Element&&(c.hasAttribute("begin")?b.push(c):b=b.concat(shaka.text.TtmlTextParser.getLeafCues_(c)));return b};
-shaka.text.TtmlTextParser.sanitizeTextContent_=function(a,b){for(var c="",d=$jscomp.makeIterator(a.childNodes),e=d.next();!e.done;e=d.next())e=e.value,"br"==e.nodeName&&a.childNodes[0]!==e?c+="\n":e.childNodes&&0<e.childNodes.length?c+=shaka.text.TtmlTextParser.sanitizeTextContent_(e,b):b?(e=e.textContent.trim(),e=e.replace(/\s+/g," "),c+=e):c+=e.textContent;return c};
-shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){if(k&&"br"==a.nodeName)return a=new shaka.text.Cue(0,0,""),a.lineBreak=!0,a;var m=/^[\s\n]*$/.test(a.textContent),n=a.nodeType==Node.ELEMENT_NODE&&!a.hasAttribute("begin")&&!a.hasAttribute("end");if(a.nodeType!=Node.ELEMENT_NODE||n&&m||n&&!k)return null;h="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));m=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("begin"),c);n=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("end"),
-c);var p=shaka.text.TtmlTextParser.parseTime_(a.getAttribute("dur"),c);null==n&&null!=p&&(n=m+p);if(!k&&(null==m||null==n))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);m=k&&null==m?0:m+b;n=k&&null==n?0:n+b;p="";k=[];if(Array.from(a.childNodes).some(function(u){return u.nodeType==Node.TEXT_NODE&&/\S+/.test(u.textContent)}))p=shaka.text.TtmlTextParser.sanitizeTextContent_(a,h);else for(var q=$jscomp.makeIterator(a.childNodes),
-r=q.next();!r.done;r=q.next())if(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,h,!0,l))r.startTime=r.startTime||m,r.endTime=r.endTime||n,k.push(r);b=new shaka.text.Cue(m,n,p);b.nestedCues=k;l&&(b.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var t=f.getAttribute("xml:id");b.region=g.filter(function(u){return u.id==t})[0]}d=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",shaka.text.TtmlTextParser.smpteNs_)[0];
-shaka.text.TtmlTextParser.addStyle_(b,a,f,d,e);return b};
+shaka.polyfill.VTTCue.canUse3ArgsTextTrackCue_=function(){try{return!!shaka.polyfill.VTTCue.from3ArgsTextTrackCue_(1,2,"")}catch(a){return!1}};goog.exportProperty(shaka.polyfill,"VTTCue",shaka.polyfill.VTTCue);goog.exportProperty(shaka.polyfill.VTTCue,"install",shaka.polyfill.VTTCue.install);shaka.polyfill.register(shaka.polyfill.VTTCue.install);shaka.text.LrcTextParser=function(){};shaka.text.LrcTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"LRC does not have init segments")};
+shaka.text.LrcTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.LrcTextParser,d=null,e=[],f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){var h=g.value;h&&!/^\s+$/.test(h)&&((g=c.lyricLine_.exec(h))?(h=c.parseTime_(g[1]),g=new shaka.text.Cue(h,b.segmentEnd?b.segmentEnd:h+2,g[2]),d&&(d.endTime=h,e.push(d)),d=g):shaka.log.warning("LrcTextParser encountered an unknown line.",h))}d&&e.push(d);return e};
+shaka.text.LrcTextParser.parseTime_=function(a){var b=shaka.text.LrcTextParser.timeFormat_.exec(a);a=parseInt(b[1],10);b=parseFloat(b[2].replace(",","."));return 60*a+b};goog.exportSymbol("shaka.text.LrcTextParser",shaka.text.LrcTextParser);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseMedia",shaka.text.LrcTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.LrcTextParser.prototype,"parseInit",shaka.text.LrcTextParser.prototype.parseInit);
+shaka.text.LrcTextParser.lyricLine_=/^\[(\d{1,2}:\d{1,2}(?:[.,]\d{1,3})?)\](.*)/;shaka.text.LrcTextParser.timeFormat_=/^(\d+):(\d{1,2}(?:[.,]\d{1,3})?)$/;shaka.text.TextEngine.registerParser("application/x-subtitle-lrc",function(){return new shaka.text.LrcTextParser});shaka.text.TtmlTextParser=function(){};shaka.text.TtmlTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"TTML does not have init segments")};
+shaka.text.TtmlTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.TtmlTextParser,d=shaka.util.XmlUtils,e=c.parameterNs_,f=c.styleNs_,g=shaka.util.StringUtils.fromUTF8(a),h=[],k=new DOMParser,l=null;if(""==g)return h;try{l=k.parseFromString(g,"text/xml")}catch(v){throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Failed to parse TTML.");}if(l){if(g=l.getElementsByTagName("parsererror")[0])throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,g.textContent);var m=l.getElementsByTagName("tt")[0];if(!m)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"TTML does not contain <tt> tag.");l=m.getElementsByTagName("body")[0];if(!l)return[];g=d.getAttributeNS(m,e,"frameRate");k=d.getAttributeNS(m,e,"subFrameRate");var n=d.getAttributeNS(m,e,"frameRateMultiplier"),p=d.getAttributeNS(m,e,"tickRate"),q=d.getAttributeNS(m,
+e,"cellResolution");e=m.getAttribute("xml:space")||"default";var r=d.getAttributeNS(m,f,"extent");if("default"!=e&&"preserve"!=e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_XML,"Invalid xml:space value: "+e);f="default"==e;e=new c.RateInfo_(g,k,n,p);g=c.getCellResolution_(q);k=(k=m.getElementsByTagName("metadata")[0])?d.getChildren(k):[];n=Array.from(m.getElementsByTagName("style"));m=Array.from(m.getElementsByTagName("region"));
+p=[];q=$jscomp.makeIterator(m);for(var u=q.next();!u.done;u=q.next())(u=c.parseCueRegion_(u.value,n,r))&&p.push(u);if(d.findChildren(l,"p").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<p> can only be inside <div> in TTML");l=$jscomp.makeIterator(d.findChildren(l,"div"));for(r=l.next();!r.done;r=l.next()){r=r.value;if(d.findChildren(r,"span").length)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"<span> can only be inside <p> in TTML");if((q=d.findChildren(r,"p"))&&q.length)for(r=$jscomp.makeIterator(q),q=r.next();!q.done;q=r.next())(q=c.parseCue_(q.value,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(q);else(r=c.parseCue_(r,b.periodStart,e,k,n,m,p,f,!1,g))&&h.push(r)}}return h};
+shaka.text.TtmlTextParser.parseCue_=function(a,b,c,d,e,f,g,h,k,l){var m=a.parentNode;if(a.nodeType==Node.TEXT_NODE){var n=document.createElement("span");n.textContent=a.textContent;a=n}else goog.asserts.assert(a.nodeType==Node.ELEMENT_NODE,"nodeType should be ELEMENT_NODE!");goog.asserts.assert(a,"cueElement should be non-null!");n="default"==(a.getAttribute("xml:space")||(h?"default":"preserve"));var p=Array.from(a.childNodes).every(function(t){return t.nodeType==Node.TEXT_NODE});h=[];if(!p)for(var q=
+$jscomp.makeIterator(a.childNodes),r=q.next();!r.done;r=q.next())(r=shaka.text.TtmlTextParser.parseCue_(r.value,b,c,d,e,f,g,n,!0,l))&&h.push(r);q=/\S/.test(a.textContent);var u=a.hasAttribute("begin")||a.hasAttribute("end")||a.hasAttribute("dur");if(!(u||q||"br"==a.tagName||0!=h.length||k&&!n))return null;r=shaka.text.TtmlTextParser.parseTime_(a,c);q=r.start;for(r=r.end;m&&m.nodeType==Node.ELEMENT_NODE&&"tt"!=m.tagName;)r=shaka.text.TtmlTextParser.resolveTime_(m,c,q,r),q=r.start,r=r.end,m=m.parentNode;
+null==q&&(q=0);q+=b;r=null==r?Infinity:r+b;if(!u&&0<h.length)for(q=Infinity,r=0,b=$jscomp.makeIterator(h),c=b.next();!c.done;c=b.next())c=c.value,q=Math.min(q,c.startTime),r=Math.max(r,c.endTime);if("br"==a.tagName)return d=new shaka.text.Cue(q,r,""),d.lineBreak=!0,d;b="";p&&(b=a.textContent,n&&(b=b.trim(),b=b.replace(/\s+/g," ")));n=new shaka.text.Cue(q,r,b);n.nestedCues=h;l&&(n.cellResolution=l);if((f=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"region",f,"")[0])&&f.getAttribute("xml:id")){var v=
+f.getAttribute("xml:id");n.region=g.filter(function(t){return t.id==v})[0]}g=null;l=$jscomp.makeIterator(shaka.text.TtmlTextParser.smpteNsList_);for(p=l.next();!p.done&&!(g=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"backgroundImage",d,"#",p.value)[0]);p=l.next());shaka.text.TtmlTextParser.addStyle_(n,a,f,g,e,k,0==h.length);return n};
 shaka.text.TtmlTextParser.parseCueRegion_=function(a,b,c){var d=shaka.text.TtmlTextParser,e=new shaka.text.CueRegion,f=a.getAttribute("xml:id");if(!f)return shaka.log.warning("TtmlTextParser parser encountered a region with no id. Region will be ignored."),null;e.id=f;f=null;c&&(f=d.percentValues_.exec(c)||d.pixelValues_.exec(c));c=f?Number(f[1]):null;f=f?Number(f[2]):null;var g,h;if(g=d.getStyleAttributeFromRegion_(a,b,"extent"))g=(h=d.percentValues_.exec(g))||d.pixelValues_.exec(g),null!=g&&(e.width=
-null!=c?100*Number(g[1])/c:Number(g[1]),e.height=null!=f?100*Number(g[2])/f:Number(g[2]),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=null!=c?100*Number(g[1])/c:Number(g[1]),e.viewportAnchorY=null!=f?100*Number(g[2])/f:Number(g[2]),
-e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
-shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e){var f=shaka.text.TtmlTextParser,g=shaka.text.Cue;"rtl"==f.getStyleAttribute_(b,c,e,"direction")&&(a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT);var h=f.getStyleAttribute_(b,c,e,"writingMode");"tb"==h||"tblr"==h?a.writingMode=g.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==h?a.writingMode=g.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==h||"rl"==h?a.direction=g.direction.HORIZONTAL_RIGHT_TO_LEFT:h&&(a.direction=g.direction.HORIZONTAL_LEFT_TO_RIGHT);
-(h=f.getStyleAttribute_(b,c,e,"textAlign"))?(a.positionAlign=f.textAlignToPositionAlign_[h],a.lineAlign=f.textAlignToLineAlign_[h],goog.asserts.assert(h.toUpperCase()in g.textAlign,h.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=g.textAlign[h.toUpperCase()]):a.textAlign=g.textAlign.START;if(h=f.getStyleAttribute_(b,c,e,"displayAlign"))goog.asserts.assert(h.toUpperCase()in g.displayAlign,h.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=g.displayAlign[h.toUpperCase()];
-if(h=f.getStyleAttribute_(b,c,e,"color"))a.color=h;if(h=f.getStyleAttribute_(b,c,e,"backgroundColor"))a.backgroundColor=h;if(h=f.getStyleAttribute_(b,c,e,"border"))a.border=h;if(h=f.getStyleAttribute_(b,c,e,"fontFamily"))a.fontFamily=h;(h=f.getStyleAttribute_(b,c,e,"fontWeight"))&&"bold"==h&&(a.fontWeight=g.fontWeight.BOLD);(h=f.getStyleAttribute_(b,c,e,"wrapOption"))&&"noWrap"==h&&(a.wrapLine=!1);(h=f.getStyleAttribute_(b,c,e,"lineHeight"))&&h.match(f.unitValues_)&&(a.lineHeight=h);(h=f.getStyleAttribute_(b,
-c,e,"fontSize"))&&(h.match(f.unitValues_)||h.match(f.percentValue_))&&(a.fontSize=h);if(h=f.getStyleAttribute_(b,c,e,"fontStyle"))goog.asserts.assert(h.toUpperCase()in g.fontStyle,h.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=g.fontStyle[h.toUpperCase()];d&&(g=d.getAttribute("imageType")||d.getAttribute("imagetype"),h=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==g&&"Base64"==h&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=f.getStyleAttribute_(b,c,e,"letterSpacing"))&&
-d.match(f.unitValues_)&&(a.letterSpacing=d);(d=f.getStyleAttribute_(b,c,e,"linePadding"))&&d.match(f.unitValues_)&&(a.linePadding=d);if(d=f.getStyleAttribute_(b,c,e,"opacity"))a.opacity=parseFloat(d);(c=f.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&f.addTextDecoration_(a,c);(b=f.getStyleAttributeFromElement_(b,e,"textDecoration"))&&f.addTextDecoration_(a,b)};
+Number(g[1]),e.height=Number(g[2]),h||(null!=c&&(e.width=100*e.width/c),null!=f&&(e.height=100*e.height/f)),e.widthUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX,e.heightUnits=h||null!=f?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);if(a=d.getStyleAttributeFromRegion_(a,b,"origin"))g=(h=d.percentValues_.exec(a))||d.pixelValues_.exec(a),null!=g&&(e.viewportAnchorX=Number(g[1]),e.viewportAnchorY=Number(g[2]),h||(null!=f&&(e.viewportAnchorY=
+100*e.viewportAnchorY/f),null!=c&&(e.viewportAnchorX=100*e.viewportAnchorX/c)),e.viewportAnchorUnits=h||null!=c?shaka.text.CueRegion.units.PERCENTAGE:shaka.text.CueRegion.units.PX);return e};
+shaka.text.TtmlTextParser.addStyle_=function(a,b,c,d,e,f,g){var h=shaka.text.TtmlTextParser,k=shaka.text.Cue;f=f||g;"rtl"==h.getStyleAttribute_(b,c,e,"direction",f)&&(a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT);g=h.getStyleAttribute_(b,c,e,"writingMode",f);"tb"==g||"tblr"==g?a.writingMode=k.writingMode.VERTICAL_LEFT_TO_RIGHT:"tbrl"==g?a.writingMode=k.writingMode.VERTICAL_RIGHT_TO_LEFT:"rltb"==g||"rl"==g?a.direction=k.direction.HORIZONTAL_RIGHT_TO_LEFT:g&&(a.direction=k.direction.HORIZONTAL_LEFT_TO_RIGHT);
+(g=h.getStyleAttribute_(b,c,e,"textAlign",f))?(a.positionAlign=h.textAlignToPositionAlign_[g],a.lineAlign=h.textAlignToLineAlign_[g],goog.asserts.assert(g.toUpperCase()in k.textAlign,g.toUpperCase()+" Should be in Cue.textAlign values!"),a.textAlign=k.textAlign[g.toUpperCase()]):a.textAlign=k.textAlign.START;if(g=h.getStyleAttribute_(b,c,e,"displayAlign",f))goog.asserts.assert(g.toUpperCase()in k.displayAlign,g.toUpperCase()+" Should be in Cue.displayAlign values!"),a.displayAlign=k.displayAlign[g.toUpperCase()];
+if(g=h.getStyleAttribute_(b,c,e,"color",f))a.color=g;if(g=h.getStyleAttribute_(b,c,e,"backgroundColor",f))a.backgroundColor=g;if(g=h.getStyleAttribute_(b,c,e,"border",f))a.border=g;if(g=h.getStyleAttribute_(b,c,e,"fontFamily",f))a.fontFamily=g;(g=h.getStyleAttribute_(b,c,e,"fontWeight",f))&&"bold"==g&&(a.fontWeight=k.fontWeight.BOLD);g=h.getStyleAttribute_(b,c,e,"wrapOption",f);a.wrapLine=g&&"noWrap"==g?!1:!0;(g=h.getStyleAttribute_(b,c,e,"lineHeight",f))&&g.match(h.unitValues_)&&(a.lineHeight=g);
+(g=h.getStyleAttribute_(b,c,e,"fontSize",f))&&(g.match(h.unitValues_)||g.match(h.percentValue_))&&(a.fontSize=g);if(g=h.getStyleAttribute_(b,c,e,"fontStyle",f))goog.asserts.assert(g.toUpperCase()in k.fontStyle,g.toUpperCase()+" Should be in Cue.fontStyle values!"),a.fontStyle=k.fontStyle[g.toUpperCase()];d&&(k=d.getAttribute("imageType")||d.getAttribute("imagetype"),g=d.getAttribute("encoding"),d=d.textContent.trim(),"PNG"==k&&"Base64"==g&&d&&(a.backgroundImage="data:image/png;base64,"+d));(d=h.getStyleAttribute_(b,
+c,e,"letterSpacing",f))&&d.match(h.unitValues_)&&(a.letterSpacing=d);(d=h.getStyleAttribute_(b,c,e,"linePadding",f))&&d.match(h.unitValues_)&&(a.linePadding=d);if(f=h.getStyleAttribute_(b,c,e,"opacity",f))a.opacity=parseFloat(f);(c=h.getStyleAttributeFromRegion_(c,e,"textDecoration"))&&h.addTextDecoration_(a,c);(b=h.getStyleAttributeFromElement_(b,e,"textDecoration"))&&h.addTextDecoration_(a,b)};
 shaka.text.TtmlTextParser.addTextDecoration_=function(a,b){for(var c=shaka.text.Cue,d=$jscomp.makeIterator(b.split(" ")),e=d.next();!e.done;e=d.next())switch(e.value){case "underline":a.textDecoration.includes(c.textDecoration.UNDERLINE)||a.textDecoration.push(c.textDecoration.UNDERLINE);break;case "noUnderline":a.textDecoration.includes(c.textDecoration.UNDERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.UNDERLINE);break;case "lineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)||
 a.textDecoration.push(c.textDecoration.LINE_THROUGH);break;case "noLineThrough":a.textDecoration.includes(c.textDecoration.LINE_THROUGH)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.LINE_THROUGH);break;case "overline":a.textDecoration.includes(c.textDecoration.OVERLINE)||a.textDecoration.push(c.textDecoration.OVERLINE);break;case "noOverline":a.textDecoration.includes(c.textDecoration.OVERLINE)&&shaka.util.ArrayUtils.remove(a.textDecoration,c.textDecoration.OVERLINE)}};
-shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d){var e=shaka.text.TtmlTextParser;return(a=e.getStyleAttributeFromElement_(a,c,d))?a:e.getStyleAttributeFromRegion_(b,c,d)};
-shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_;if(!a)return null;var f=shaka.text.TtmlTextParser.getLeafNodes_(a);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next())if(g=d.getAttributeNS(g.value,e,c))return g;return shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
+shaka.text.TtmlTextParser.getStyleAttribute_=function(a,b,c,d,e){e=void 0===e?!0:e;var f=shaka.text.TtmlTextParser;return(a=f.getStyleAttributeFromElement_(a,c,d))?a:e?f.getStyleAttributeFromRegion_(b,c,d):null};shaka.text.TtmlTextParser.getStyleAttributeFromRegion_=function(a,b,c){if(!a)return null;var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getStyleAttributeFromElement_=function(a,b,c){var d=shaka.util.XmlUtils.getAttributeNS(a,shaka.text.TtmlTextParser.styleNs_,c);return d?d:shaka.text.TtmlTextParser.getInheritedStyleAttribute_(a,b,c)};
 shaka.text.TtmlTextParser.getInheritedStyleAttribute_=function(a,b,c){var d=shaka.util.XmlUtils,e=shaka.text.TtmlTextParser.styleNs_,f=shaka.text.TtmlTextParser.styleEbuttsNs_;a=shaka.text.TtmlTextParser.getElementsFromCollection_(a,"style",b,"");for(var g=null,h=0;h<a.length;h++){var k=d.getAttributeNS(a[h],f,c);k||(k=d.getAttributeNS(a[h],e,c));k||(k=shaka.text.TtmlTextParser.getStyleAttributeFromElement_(a[h],b,c));k&&(g=k)}return g};
 shaka.text.TtmlTextParser.getElementsFromCollection_=function(a,b,c,d,e){var f=[];if(!a||1>c.length)return f;if(a=shaka.text.TtmlTextParser.getInheritedAttribute_(a,b,e))for(a=a.split(" "),a=$jscomp.makeIterator(a),b=a.next();!b.done;b=a.next()){b=b.value;e=$jscomp.makeIterator(c);for(var g=e.next();!g.done;g=e.next())if(g=g.value,d+g.getAttribute("xml:id")==b){f.push(g);break}}return f};
-shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};
-shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;d.timeColonFormatFrames_.test(a)?c=d.parseColonTimeWithFrames_(b,a):d.timeColonFormat_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormat_,a):d.timeColonFormatMilliseconds_.test(a)?c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a):d.timeFramesFormat_.test(a)?c=d.parseFramesTime_(b,a):d.timeTickFormat_.test(a)?c=d.parseTickTime_(b,a):d.timeHMSFormat_.test(a)&&(c=d.parseTimeFromRegex_(d.timeHMSFormat_,a));
-return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};
-shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};
-shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
+shaka.text.TtmlTextParser.getInheritedAttribute_=function(a,b,c){for(var d=null,e=shaka.util.XmlUtils;a&&!(d=c?e.getAttributeNS(a,c,b):a.getAttribute(b))&&(a=a.parentNode,a instanceof Element););return d};shaka.text.TtmlTextParser.resolveTime_=function(a,b,c,d){a=shaka.text.TtmlTextParser.parseTime_(a,b);null==c?c=a.start:null!=a.start&&(c+=a.start);null==d?d=a.end:null!=a.start&&(d+=a.start);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTime_=function(a,b){var c=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("begin"),b),d=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("end"),b),e=shaka.text.TtmlTextParser.parseTimeAttribute_(a.getAttribute("dur"),b);null==d&&null!=e&&(d=c+e);return{start:c,end:d}};
+shaka.text.TtmlTextParser.parseTimeAttribute_=function(a,b){var c=null,d=shaka.text.TtmlTextParser;if(d.timeColonFormatFrames_.test(a))c=d.parseColonTimeWithFrames_(b,a);else if(d.timeColonFormat_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormat_,a);else if(d.timeColonFormatMilliseconds_.test(a))c=d.parseTimeFromRegex_(d.timeColonFormatMilliseconds_,a);else if(d.timeFramesFormat_.test(a))c=d.parseFramesTime_(b,a);else if(d.timeTickFormat_.test(a))c=d.parseTickTime_(b,a);else if(d.timeHMSFormat_.test(a))c=
+d.parseTimeFromRegex_(d.timeHMSFormat_,a);else if(a)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in TTML");return c};shaka.text.TtmlTextParser.parseFramesTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeFramesFormat_.exec(b);return Number(c[1])/a.frameRate};
+shaka.text.TtmlTextParser.parseTickTime_=function(a,b){var c=shaka.text.TtmlTextParser.timeTickFormat_.exec(b);return Number(c[1])/a.tickRate};shaka.text.TtmlTextParser.parseColonTimeWithFrames_=function(a,b){var c=shaka.text.TtmlTextParser.timeColonFormatFrames_.exec(b),d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/a.subFrameRate;f+=g/a.frameRate;return f+60*e+3600*d};
+shaka.text.TtmlTextParser.parseTimeFromRegex_=function(a,b){var c=a.exec(b);return null==c||""==c[0]?null:(Number(c[4])||0)/1E3+(Number(c[3])||0)+60*(Number(c[2])||0)+3600*(Number(c[1])||0)};shaka.text.TtmlTextParser.getCellResolution_=function(a){if(!a)return null;var b=/^(\d+) (\d+)$/.exec(a);if(!b)return null;a=parseInt(b[1],10);b=parseInt(b[2],10);return{columns:a,rows:b}};goog.exportSymbol("shaka.text.TtmlTextParser",shaka.text.TtmlTextParser);
+goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseMedia",shaka.text.TtmlTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.TtmlTextParser.prototype,"parseInit",shaka.text.TtmlTextParser.prototype.parseInit);
 shaka.text.TtmlTextParser.RateInfo_=function(a,b,c,d){this.frameRate=Number(a)||30;this.subFrameRate=Number(b)||1;this.tickRate=Number(d);0==this.tickRate&&(this.tickRate=a?this.frameRate*this.subFrameRate:1);c&&(a=/^(\d+) (\d+)$/g.exec(c))&&(this.frameRate*=Number(a[1])/Number(a[2]))};shaka.text.TtmlTextParser.percentValues_=/^(\d{1,2}(?:\.\d+)?|100(?:\.0+)?)% (\d{1,2}(?:\.\d+)?|100(?:\.0+)?)%$/;shaka.text.TtmlTextParser.percentValue_=/^(\d{1,2}(?:\.\d+)?|100)%$/;
 shaka.text.TtmlTextParser.unitValues_=/^(\d+px|\d+em|\d*\.?\d+c)$/;shaka.text.TtmlTextParser.pixelValues_=/^(\d+)px (\d+)px$/;shaka.text.TtmlTextParser.timeColonFormatFrames_=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/;shaka.text.TtmlTextParser.timeColonFormat_=/^(?:(\d{2,}):)?(\d{2}):(\d{2})$/;shaka.text.TtmlTextParser.timeColonFormatMilliseconds_=/^(?:(\d{2,}):)?(\d{2}):(\d{2}\.\d{2,})$/;shaka.text.TtmlTextParser.timeFramesFormat_=/^(\d*(?:\.\d*)?)f$/;
 shaka.text.TtmlTextParser.timeTickFormat_=/^(\d*(?:\.\d*)?)t$/;shaka.text.TtmlTextParser.timeHMSFormat_=/^(?:(\d*(?:\.\d*)?)h)?(?:(\d*(?:\.\d*)?)m)?(?:(\d*(?:\.\d*)?)s)?(?:(\d*(?:\.\d*)?)ms)?$/;shaka.text.TtmlTextParser.textAlignToLineAlign_={left:shaka.text.Cue.lineAlign.START,center:shaka.text.Cue.lineAlign.CENTER,right:shaka.text.Cue.lineAlign.END,start:shaka.text.Cue.lineAlign.START,end:shaka.text.Cue.lineAlign.END};
-shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNs_="http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt";
+shaka.text.TtmlTextParser.textAlignToPositionAlign_={left:shaka.text.Cue.positionAlign.LEFT,center:shaka.text.Cue.positionAlign.CENTER,right:shaka.text.Cue.positionAlign.RIGHT};shaka.text.TtmlTextParser.parameterNs_="http://www.w3.org/ns/ttml#parameter";shaka.text.TtmlTextParser.styleNs_="http://www.w3.org/ns/ttml#styling";shaka.text.TtmlTextParser.styleEbuttsNs_="urn:ebu:tt:style";shaka.text.TtmlTextParser.smpteNsList_=["http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt","http://www.smpte-ra.org/schemas/2052-1/2013/smpte-tt"];
 shaka.text.TextEngine.registerParser("application/ttml+xml",function(){return new shaka.text.TtmlTextParser});shaka.text.Mp4TtmlParser=function(){this.parser_=new shaka.text.TtmlTextParser};
 shaka.text.Mp4TtmlParser.prototype.parseInit=function(a){var b=shaka.util.Mp4Parser,c=!1;(new b).box("moov",b.children).box("trak",b.children).box("mdia",b.children).box("minf",b.children).box("stbl",b.children).fullBox("stsd",b.sampleDescription).box("stpp",function(d){c=!0;d.parser.stop()}).parse(a);if(!c)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);};
 shaka.text.Mp4TtmlParser.prototype.parseMedia=function(a,b){var c=this,d=shaka.util.Mp4Parser,e=!1,f=[];(new d).box("mdat",d.allData(function(g){e=!0;f=f.concat(c.parser_.parseMedia(g,b))})).parse(a,!1);if(!e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_TTML);return f};goog.exportSymbol("shaka.text.Mp4TtmlParser",shaka.text.Mp4TtmlParser);goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseMedia",shaka.text.Mp4TtmlParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
+goog.exportProperty(shaka.text.Mp4TtmlParser.prototype,"parseInit",shaka.text.Mp4TtmlParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.ttml.im1t"',function(){return new shaka.text.Mp4TtmlParser});
+shaka.text.TextEngine.registerParser('application/mp4; codecs="stpp.TTML.im1t"',function(){return new shaka.text.Mp4TtmlParser});shaka.text.VttTextParser=function(){};shaka.text.VttTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"VTT does not have init segments")};
 shaka.text.VttTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.VttTextParser,d=shaka.util.StringUtils.fromUTF8(a);d=d.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n");d=d.split(/\n{2,}/m);if(!/^WEBVTT($|[ \t\n])/m.test(d[0]))throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);var e=b.periodStart;if(d[0].includes("X-TIMESTAMP-MAP")){var f=d[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),g=d[0].match(/MPEGTS:(\d+)/m);
 if(f&&g){e=new shaka.util.TextParser(f[1]);e=shaka.text.VttTextParser.parseTime_(e);if(null==e)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_HEADER);g=Number(g[1]);f=shaka.text.VttTextParser.MPEG_TIMESCALE_;for(var h=shaka.text.VttTextParser.TS_ROLLOVER_/f,k=b.segmentStart;k>=h;)k-=h,g+=shaka.text.VttTextParser.TS_ROLLOVER_;e=b.periodStart+g/f-e}}g=[];f=$jscomp.makeIterator(d[0].split("\n"));for(h=f.next();!h.done;h=
-f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=[];d=$jscomp.makeIterator(d.slice(1));for(h=d.next();!h.done;h=d.next())h=h.value.split("\n"),(h=c.parseCue_(h,e,g))&&f.push(h);return f};
-shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
-shaka.text.VttTextParser.parseCue_=function(a,b,c){var d=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var e=null;a[0].includes("--\x3e")||(e=a[0],a.splice(0,1));var f=new shaka.util.TextParser(a[0]),g=d.parseTime_(f),h=f.readRegex(/[ \t]+--\x3e[ \t]+/g),k=d.parseTime_(f);if(null==g||null==h||null==k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE);g+=b;k+=b;
-a=a.slice(1).join("\n").trim();g=new shaka.text.Cue(g,k,a);f.skipWhitespace();for(k=f.readWord();k;)d.parseCueSetting(g,k,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",k," The setting will be ignored."),f.skipWhitespace(),k=f.readWord();null!=e&&(g.id=e);return g};
+f.next())h=h.value,/^Region:/.test(h)&&(h=c.parseRegion_(h),g.push(h));f=new Map;c.addDefaultTextColor_(f);h=[];d=$jscomp.makeIterator(d.slice(1));for(k=d.next();!k.done;k=d.next())k=k.value.split("\n"),c.parseStyle_(k,f),(k=c.parseCue_(k,e,g,f))&&h.push(k);return h};
+shaka.text.VttTextParser.addDefaultTextColor_=function(a){for(var b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextColor)),c=b.next();!c.done;c=b.next()){var d=$jscomp.makeIterator(c.value);c=d.next().value;d=d.next().value;var e=new shaka.text.Cue(0,0,"");e.color=d;a.set(c,e)}b=$jscomp.makeIterator(Object.entries(shaka.text.Cue.defaultTextBackgroundColor));for(c=b.next();!c.done;c=b.next())d=$jscomp.makeIterator(c.value),c=d.next().value,d=d.next().value,e=new shaka.text.Cue(0,0,""),
+e.backgroundColor=d,a.set(c,e)};shaka.text.VttTextParser.parseRegion_=function(a){var b=shaka.text.VttTextParser;a=new shaka.util.TextParser(a);var c=new shaka.text.CueRegion;a.readWord();a.skipWhitespace();for(var d=a.readWord();d;)b.parseRegionSetting_(c,d)||shaka.log.warning("VTT parser encountered an invalid VTTRegion setting: ",d," The setting will be ignored."),a.skipWhitespace(),d=a.readWord();return c};
+shaka.text.VttTextParser.parseStyle_=function(a,b){if((1!=a.length||a[0])&&!/^NOTE($|[ \t])/.test(a[0])&&"STYLE"==a[0]&&a[1].includes("::cue")){var c="global",d=a[1].match(/\((.*)\)/);d&&(c=d.pop());d=a.slice(2,-1);if(a[1].includes("}")){var e=/\{(.*?)\}/.exec(a[1]);e&&(d=e[1].split(";"))}e=new shaka.text.Cue(0,0,"");for(var f=!1,g=0;g<d.length;g++){var h=/^\s*([^:]+):\s*(.*)/.exec(d[g]);if(h){var k=h[1].trim(),l=h[2].trim().replace(";","");switch(k){case "background-color":f=!0;e.backgroundColor=
+l;break;case "color":f=!0;e.color=l;break;case "font-family":f=!0;e.fontFamily=l;break;case "font-size":f=!0;e.fontSize=l;break;case "font-weight":700<=parseInt(l,10)&&(f=!0,e.fontWeight=shaka.text.Cue.fontWeight.BOLD);break;case "font-style":switch(l){case "normal":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.NORMAL;break;case "italic":f=!0;e.fontStyle=shaka.text.Cue.fontStyle.ITALIC;break;case "oblique":f=!0,e.fontStyle=shaka.text.Cue.fontStyle.OBLIQUE}break;case "opacity":f=!0;e.opacity=parseFloat(l);
+break;case "white-space":f=!0;e.wrapLine="noWrap"!=l;break;default:shaka.log.warning("VTT parser encountered an unsupported style: ",h)}}}f&&b.set(c,e)}};
+shaka.text.VttTextParser.parseCue_=function(a,b,c,d){var e=shaka.text.VttTextParser;if(1==a.length&&!a[0]||/^NOTE($|[ \t])/.test(a[0])||"STYLE"==a[0])return null;var f=null;a[0].includes("--\x3e")||(f=a[0],a.splice(0,1));var g=new shaka.util.TextParser(a[0]),h=e.parseTime_(g),k=g.readRegex(/[ \t]+--\x3e[ \t]+/g),l=e.parseTime_(g);if(null==h||null==k||null==l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in WebVTT");
+h+=b;l+=b;b=a.slice(1).join("\n").trim();d.has("global")?(a=d.get("global").clone(),a.startTime=h,a.endTime=l,a.payload=""):a=new shaka.text.Cue(h,l,"");e.parseCueStyles(b,a,d);g.skipWhitespace();for(d=g.readWord();d;)e.parseCueSetting(a,d,c)||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",d," The setting will be ignored."),g.skipWhitespace(),d=g.readWord();null!=f&&(a.id=f);return a};
+shaka.text.VttTextParser.parseCueStyles=function(a,b,c){var d=shaka.text.VttTextParser;0===c.size&&d.addDefaultTextColor_(c);a=d.replaceColorPayload_(a);var e=shaka.util.XmlUtils.parseXmlString("<span>"+a+"</span>","span");if(e){var f=[];e=e.childNodes;if(1==e.length){var g=e[0];if(g.nodeType==Node.TEXT_NODE||g.nodeType==Node.CDATA_SECTION_NODE){b.payload=a;return}}a=$jscomp.makeIterator(e);for(e=a.next();!e.done;e=a.next())d.generateCueFromElement_(e.value,b,f,c);b.nestedCues=f}else shaka.log.warning("The cue's markup could not be parsed: ",
+a),b.payload=a};shaka.text.VttTextParser.replaceColorPayload_=function(a){for(var b=[],c=-1,d="",e=0;e<a.length;e++)if("/"===a[e]){var f=a.indexOf(">",e);if(f<=e)return a;f=a.substring(e+1,f);var g=b.pop();if(f&&g){if(g===f)d+="/"+f+">";else{if(!g.startsWith("c.")||"c"!==f)return a;d+="/"+g+">"}e+=f.length+1}else return a}else"<"===a[e]?c=e+1:">"===a[e]&&0<c&&(b.push(a.substr(c,e-c)),c=-1),d+=a[e];return d};shaka.text.VttTextParser.getOrDefault_=function(a,b){return a&&0<a.length?a:b};
+shaka.text.VttTextParser.mergeStyle_=function(a,b){if(b){var c=shaka.text.VttTextParser;a.backgroundColor=c.getOrDefault_(b.backgroundColor,a.backgroundColor);a.color=c.getOrDefault_(b.color,a.color);a.fontFamily=c.getOrDefault_(b.fontFamily,a.fontFamily);a.fontSize=c.getOrDefault_(b.fontSize,a.fontSize);a.fontWeight=b.fontWeight;a.fontStyle=b.fontStyle;a.opacity=b.opacity;a.wrapLine=b.wrapLine}};
+shaka.text.VttTextParser.generateCueFromElement_=function(a,b,c,d){var e=shaka.text.VttTextParser,f=b.clone();if(a.nodeType===Node.ELEMENT_NODE&&a.nodeName){var g=shaka.text.Cue.fontWeight.BOLD,h=shaka.text.Cue.fontStyle.ITALIC,k=shaka.text.Cue.textDecoration.UNDERLINE,l=a.nodeName.split(/[ .]+/);l=$jscomp.makeIterator(l);for(var m=l.next();!m.done;m=l.next())switch(m=m.value,d.has(m)&&e.mergeStyle_(f,d.get(m)),m){case "b":f.fontWeight=g;break;case "i":f.fontStyle=h;break;case "u":f.textDecoration.push(k)}}if(shaka.util.XmlUtils.isText(a))for(d=
+a.textContent.split("\n"),e=!0,d=$jscomp.makeIterator(d),a=d.next();!a.done;a=d.next())a=a.value,e||(e=b.clone(),e.lineBreak=!0,c.push(e)),0<a.length&&(e=f.clone(),e.payload=a,c.push(e)),e=!1;else for(b=$jscomp.makeIterator(a.childNodes),a=b.next();!a.done;a=b.next())e.generateCueFromElement_(a.value,f,c,d)};
 shaka.text.VttTextParser.parseCueSetting=function(a,b,c){var d=shaka.text.VttTextParser,e;if(e=/^align:(start|middle|center|end|left|right)$/.exec(b))d.setTextAlign_(a,e[1]);else if(e=/^vertical:(lr|rl)$/.exec(b))d.setVerticalWritingMode_(a,e[1]);else if(e=/^size:([\d.]+)%$/.exec(b))a.size=Number(e[1]);else if(e=/^position:([\d.]+)%(?:,(line-left|line-right|center|start|end))?$/.exec(b))a.position=Number(e[1]),e[2]&&d.setPositionAlign_(a,e[2]);else if(e=/^region:(.*)$/.exec(b)){if(b=d.getRegionById_(c,
 e[1]))a.region=b}else return d.parsedLineValueAndInterpretation_(a,b);return!0};shaka.text.VttTextParser.getRegionById_=function(a,b){var c=a.filter(function(d){return d.id==b});if(!c.length)return shaka.log.warning("VTT parser could not find a region with id: ",b," The region will be ignored."),null;goog.asserts.assert(1==c.length,"VTTRegion ids should be unique!");return c[0]};
 shaka.text.VttTextParser.parseRegionSetting_=function(a,b){var c;if(c=/^id=(.*)$/.exec(b))a.id=c[1];else if(c=/^width=(\d{1,2}|100)%$/.exec(b))a.width=Number(c[1]);else if(c=/^lines=(\d+)$/.exec(b))a.height=Number(c[1]),a.heightUnits=shaka.text.CueRegion.units.LINES;else if(c=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.regionAnchorX=Number(c[1]),a.regionAnchorY=Number(c[2]);else if(c=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(b))a.viewportAnchorX=Number(c[1]),a.viewportAnchorY=
@@ -1728,17 +1977,29 @@ shaka.text.VttTextParser.parsedLineValueAndInterpretation_=function(a,b){var c=s
 a.line=Number(d[1]),d[2]&&(goog.asserts.assert(d[2].toUpperCase()in c.lineAlign,d[2].toUpperCase()+" Should be in Cue.lineAlign values!"),a.lineAlign=c.lineAlign[d[2].toUpperCase()]);else return!1;return!0};shaka.text.VttTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.VttTextParser",shaka.text.VttTextParser);
 goog.exportProperty(shaka.text.VttTextParser.prototype,"parseMedia",shaka.text.VttTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.VttTextParser.prototype,"parseInit",shaka.text.VttTextParser.prototype.parseInit);shaka.text.VttTextParser.MPEG_TIMESCALE_=9E4;shaka.text.VttTextParser.TS_ROLLOVER_=8589934592;shaka.text.TextEngine.registerParser("text/vtt",function(){return new shaka.text.VttTextParser});shaka.text.TextEngine.registerParser('text/vtt; codecs="vtt"',function(){return new shaka.text.VttTextParser});
 shaka.text.TextEngine.registerParser('text/vtt; codecs="wvtt"',function(){return new shaka.text.VttTextParser});shaka.text.Mp4VttParser=function(){this.timescale_=null};
-shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");0==e.version?(e.reader.skip(4),e.reader.skip(4),b.timescale_=e.reader.readUint32(),e.reader.skip(4)):(e.reader.skip(8),e.reader.skip(8),b.timescale_=e.reader.readUint32(),e.reader.skip(8));e.reader.skip(4)}).box("minf",c.children).box("stbl",
-c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
-shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.text.Mp4VttParser,d=shaka.util.Mp4Parser,e=0,f=[],g,h=[],k=!1,l=!1,m=!1,n=null;(new d).box("moof",d.children).box("traf",d.children).fullBox("tfdt",function(z){k=!0;goog.asserts.assert(0==z.version||1==z.version,"TFDT version can only be 0 or 1");
-e=0==z.version?z.reader.readUint32():z.reader.readUint64()}).fullBox("tfhd",function(z){goog.asserts.assert(null!=z.flags,"A TFHD box should have a valid flags value");n=c.parseTFHD_(z.flags,z.reader)}).fullBox("trun",function(z){l=!0;goog.asserts.assert(null!=z.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=z.flags,"A TRUN box should have a valid flags value");f=c.parseTRUN_(z.version,z.flags,z.reader)}).box("mdat",d.allData(function(z){goog.asserts.assert(!m,"VTT cues in mp4 with multiple MDAT are not currently supported");
-m=!0;g=z})).parse(a,!1);if(!m&&!k&&!l)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);d=e;for(var p=new shaka.util.DataViewReader(g,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),q=$jscomp.makeIterator(f),r=q.next();!r.done;r=q.next()){r=r.value;var t=r.duration||n,u=r.timeOffset?e+r.timeOffset:d;d=u+(t||0);var v=0;do{var w=p.readUint32();v+=w;var x=p.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var A=null;
-"vttc"==x?8<w&&(A=p.readBytes(w-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),p.skip(w-8));t?A&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),w=shaka.text.Mp4VttParser.parseVTTC_(A,b.periodStart+u/this.timescale_,b.periodStart+d/this.timescale_),h.push(w)):shaka.log.error("WVTT sample duration unknown, and no default found!");goog.asserts.assert(!r.sampleSize||v<=r.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(r.sampleSize&&
-v<r.sampleSize)}goog.asserts.assert(!p.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return h.filter(shaka.util.Functional.isNotNull)};shaka.text.Mp4VttParser.parseTFHD_=function(a,b){b.skip(4);a&1&&b.skip(8);a&2&&b.skip(4);return a&8?b.readUint32():null};
-shaka.text.Mp4VttParser.parseTRUN_=function(a,b,c){var d=c.readUint32();b&1&&c.skip(4);b&4&&c.skip(4);var e=[];d=$jscomp.makeIterator(shaka.util.Iterables.range(d));for(var f=d.next();!f.done;f=d.next())shaka.util.Functional.ignored(f.value),f={duration:null,sampleSize:null,timeOffset:null},b&256&&(f.duration=c.readUint32()),b&512&&(f.sampleSize=c.readUint32()),b&1024&&c.skip(4),b&2048&&(f.timeOffset=0==a?c.readUint32():c.readInt32()),e.push(f);return e};
+shaka.text.Mp4VttParser.prototype.parseInit=function(a){var b=this,c=shaka.util.Mp4Parser,d=!1;(new c).box("moov",c.children).box("trak",c.children).box("mdia",c.children).fullBox("mdhd",function(e){goog.asserts.assert(0==e.version||1==e.version,"MDHD version can only be 0 or 1");e=shaka.util.Mp4BoxParsers.parseMDHD(e.reader,e.version);b.timescale_=e.timescale}).box("minf",c.children).box("stbl",c.children).fullBox("stsd",c.sampleDescription).box("wvtt",function(e){d=!0}).parse(a);if(!this.timescale_)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,
+shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);if(!d)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);};
+shaka.text.Mp4VttParser.prototype.parseMedia=function(a,b){if(!this.timescale_)throw shaka.log.error("No init segment for MP4+VTT!"),new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);var c=shaka.util.Mp4Parser,d=0,e=[],f,g=[],h=!1,k=!1,l=!1,m=null;(new c).box("moof",c.children).box("traf",c.children).fullBox("tfdt",function(y){h=!0;goog.asserts.assert(0==y.version||1==y.version,"TFDT version can only be 0 or 1");d=shaka.util.Mp4BoxParsers.parseTFDT(y.reader,
+y.version).baseMediaDecodeTime}).fullBox("tfhd",function(y){goog.asserts.assert(null!=y.flags,"A TFHD box should have a valid flags value");m=shaka.util.Mp4BoxParsers.parseTFHD(y.reader,y.flags).defaultSampleDuration}).fullBox("trun",function(y){k=!0;goog.asserts.assert(null!=y.version,"A TRUN box should have a valid version value");goog.asserts.assert(null!=y.flags,"A TRUN box should have a valid flags value");e=shaka.util.Mp4BoxParsers.parseTRUN(y.reader,y.version,y.flags).sampleData}).box("mdat",
+c.allData(function(y){goog.asserts.assert(!l,"VTT cues in mp4 with multiple MDAT are not currently supported");l=!0;f=y})).parse(a,!1);if(!l&&!h&&!k)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,shaka.util.Error.Code.INVALID_MP4_VTT);c=d;for(var n=new shaka.util.DataViewReader(f,shaka.util.DataViewReader.Endianness.BIG_ENDIAN),p=$jscomp.makeIterator(e),q=p.next();!q.done;q=p.next()){q=q.value;var r=q.sampleDuration||m,u=q.sampleCompositionTimeOffset?
+d+q.sampleCompositionTimeOffset:c;c=u+(r||0);var v=0;do{var t=n.readUint32();v+=t;var x=n.readUint32();x=shaka.util.Mp4Parser.typeToString(x);var w=null;"vttc"==x?8<t&&(w=n.readBytes(t-8)):("vtte"!=x&&shaka.log.error("Unknown box "+x+"! Skipping!"),n.skip(t-8));r?w&&(goog.asserts.assert(null!=this.timescale_,"Timescale should not be null!"),t=shaka.text.Mp4VttParser.parseVTTC_(w,b.periodStart+u/this.timescale_,b.periodStart+c/this.timescale_),g.push(t)):shaka.log.error("WVTT sample duration unknown, and no default found!");
+goog.asserts.assert(!q.sampleSize||v<=q.sampleSize,"The samples do not fit evenly into the sample sizes given in the TRUN box!")}while(q.sampleSize&&v<q.sampleSize)}goog.asserts.assert(!n.hasMoreData(),"MDAT which contain VTT cues and non-VTT data are not currently supported!");return g.filter(shaka.util.Functional.isNotNull)};
 shaka.text.Mp4VttParser.parseVTTC_=function(a,b,c){var d,e,f;(new shaka.util.Mp4Parser).box("payl",shaka.util.Mp4Parser.allData(function(g){d=shaka.util.StringUtils.fromUTF8(g)})).box("iden",shaka.util.Mp4Parser.allData(function(g){e=shaka.util.StringUtils.fromUTF8(g)})).box("sttg",shaka.util.Mp4Parser.allData(function(g){f=shaka.util.StringUtils.fromUTF8(g)})).parse(a);return d?shaka.text.Mp4VttParser.assembleCue_(d,e,f,b,c):null};
-shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){a=new shaka.text.Cue(d,e,a);b&&(a.id=b);if(c)for(b=new shaka.util.TextParser(c),c=b.readWord();c;)shaka.text.VttTextParser.parseCueSetting(a,c,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",c," The setting will be ignored."),b.skipWhitespace(),c=b.readWord();return a};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);
-goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});/*
+shaka.text.Mp4VttParser.assembleCue_=function(a,b,c,d,e){d=new shaka.text.Cue(d,e,"");e=new Map;shaka.text.VttTextParser.parseCueStyles(a,d,e);b&&(d.id=b);if(c)for(a=new shaka.util.TextParser(c),b=a.readWord();b;)shaka.text.VttTextParser.parseCueSetting(d,b,[])||shaka.log.warning("VTT parser encountered an invalid VTT setting: ",b," The setting will be ignored."),a.skipWhitespace(),b=a.readWord();return d};goog.exportSymbol("shaka.text.Mp4VttParser",shaka.text.Mp4VttParser);
+goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseMedia",shaka.text.Mp4VttParser.prototype.parseMedia);goog.exportProperty(shaka.text.Mp4VttParser.prototype,"parseInit",shaka.text.Mp4VttParser.prototype.parseInit);shaka.text.TextEngine.registerParser('application/mp4; codecs="wvtt"',function(){return new shaka.text.Mp4VttParser});shaka.text.SbvTextParser=function(){};shaka.text.SbvTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SubViewer does not have init segments")};
+shaka.text.SbvTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SbvTextParser,d=shaka.util.StringUtils.fromUTF8(a).replace(/\r+/g,"");d=d.trim();var e=[];if(""==d)return e;d=d.split("\n\n");d=$jscomp.makeIterator(d);for(var f=d.next();!f.done;f=d.next()){var g=f.value.split("\n"),h=new shaka.util.TextParser(g[0]);f=c.parseTime_(h);var k=h.readRegex(/,/g);h=c.parseTime_(h);if(null==f||null==k||null==h)throw new shaka.util.Error(shaka.util.Error.Severity.CRITICAL,shaka.util.Error.Category.TEXT,
+shaka.util.Error.Code.INVALID_TEXT_CUE,"Could not parse cue time range in SubViewer");g=g.slice(1).join("\n").trim();f=new shaka.text.Cue(f,h,g);e.push(f)}return e};shaka.text.SbvTextParser.parseTime_=function(a){a=a.readRegex(/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)};goog.exportSymbol("shaka.text.SbvTextParser",shaka.text.SbvTextParser);
+goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseMedia",shaka.text.SbvTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SbvTextParser.prototype,"parseInit",shaka.text.SbvTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/x-subviewer",function(){return new shaka.text.SbvTextParser});shaka.text.SrtTextParser=function(){this.parser_=new shaka.text.VttTextParser};shaka.text.SrtTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SRT does not have init segments")};shaka.text.SrtTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SrtTextParser,d=shaka.util.BufferUtils,e=shaka.util.StringUtils,f=e.fromUTF8(a);c=c.srt2webvtt(f);d=d.toUint8(e.toUTF8(c));return this.parser_.parseMedia(d,b)};
+shaka.text.SrtTextParser.srt2webvtt=function(a){var b=shaka.text.SrtTextParser,c="WEBVTT\n\n";if(""==a)return c;a=a.replace(/\r+/g,"");a=a.trim();a=a.split("\n\n");a=$jscomp.makeIterator(a);for(var d=a.next();!d.done;d=a.next())c+=b.convertSrtCue_(d.value);return c};shaka.text.SrtTextParser.convertSrtCue_=function(a){a=a.split(/\n/);a[0].match(/\d+/)&&a.shift();a[0]=a[0].replace(/,/g,".");return a.join("\n")+"\n\n"};goog.exportSymbol("shaka.text.SrtTextParser",shaka.text.SrtTextParser);
+goog.exportProperty(shaka.text.SrtTextParser,"srt2webvtt",shaka.text.SrtTextParser.srt2webvtt);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseMedia",shaka.text.SrtTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SrtTextParser.prototype,"parseInit",shaka.text.SrtTextParser.prototype.parseInit);shaka.text.TextEngine.registerParser("text/srt",function(){return new shaka.text.SrtTextParser});shaka.text.SsaTextParser=function(){};shaka.text.SsaTextParser.prototype.parseInit=function(a){goog.asserts.assert(!1,"SSA does not have init segments")};
+shaka.text.SsaTextParser.prototype.parseMedia=function(a,b){var c=shaka.text.SsaTextParser,d="",e="",f=shaka.util.StringUtils.fromUTF8(a).split(/\r?\n\s*\r?\n/);f=$jscomp.makeIterator(f);for(var g=f.next();!g.done;g=f.next()){g=g.value;var h=c.ssaContent_.exec(g);if(h){var k=h[1];h=h[2];if("V4 Styles"==k||"V4+ Styles"==k){d=h;continue}if("Events"==k){e=h;continue}}shaka.log.warning("SsaTextParser parser encountered an unknown part.",g)}f=[];g=null;d=d.split(/\r?\n/);d=$jscomp.makeIterator(d);for(h=
+d.next();!h.done;h=d.next())if(k=h.value,!/^\s*;/.test(k)&&(h=c.lineParts_.exec(k)))if(k=h[1].trim(),h=h[2].trim(),"Format"==k)g=h.split(c.valuesFormat_);else if("Style"==k){k=h.split(c.valuesFormat_);h={};for(var l=0;l<g.length&&l<k.length;l++)h[g[l]]=k[l];f.push(h)}g=[];d=null;k=e.split(/\r?\n/);e={};k=$jscomp.makeIterator(k);for(h=k.next();!h.done;e={$jscomp$loop$prop$styleName$682:e.$jscomp$loop$prop$styleName$682},h=k.next())if(h=h.value,!/^\s*;/.test(h)&&(l=c.lineParts_.exec(h)))if(h=l[1].trim(),
+l=l[2].trim(),"Format"==h)d=l.split(c.valuesFormat_);else if("Dialogue"==h){l=l.split(c.valuesFormat_);h={};for(var m=0;m<d.length&&m<l.length;m++)h[d[m]]=l[m];m=c.parseTime_(h.Start);var n=c.parseTime_(h.End);l=l.slice(d.length-1).join(",").replace(/\\N/g,"\n").replace(/\{[^}]+\}/g,"");l=new shaka.text.Cue(m,n,l);e.$jscomp$loop$prop$styleName$682=h.Style;(h=f.find(function(p){return function(q){return q.Name==p.$jscomp$loop$prop$styleName$682}}(e)))&&c.addStyle_(l,h);g.push(l)}return g};
+shaka.text.SsaTextParser.addStyle_=function(a,b){var c=shaka.text.Cue,d=shaka.text.SsaTextParser,e=b.Fontname;e&&(a.fontFamily=e);if(e=b.Fontsize)a.fontSize=e+"px";if(e=b.PrimaryColour)if(e=d.parseSsaColor_(e))a.color=e;if(e=b.BackColour)if(d=d.parseSsaColor_(e))a.backgroundColor=d;b.Bold&&(a.fontWeight=c.fontWeight.BOLD);b.Italic&&(a.fontStyle=c.fontStyle.ITALIC);b.Underline&&a.textDecoration.push(c.textDecoration.UNDERLINE);if(d=b.Spacing)a.letterSpacing=d+"px";if(d=b.Alignment)switch(parseInt(d,
+10)){case 1:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.START;break;case 2:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.CENTER;break;case 3:a.displayAlign=c.displayAlign.AFTER;a.textAlign=c.textAlign.END;break;case 5:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.START;break;case 6:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.CENTER;break;case 7:a.displayAlign=c.displayAlign.BEFORE;a.textAlign=c.textAlign.END;break;case 9:a.displayAlign=
+c.displayAlign.CENTER;a.textAlign=c.textAlign.START;break;case 10:a.displayAlign=c.displayAlign.CENTER;a.textAlign=c.textAlign.CENTER;break;case 11:a.displayAlign=c.displayAlign.CENTER,a.textAlign=c.textAlign.END}if(c=b.AlphaLevel)a.opacity=parseFloat(c)};shaka.text.SsaTextParser.parseSsaColor_=function(a){a=parseInt(a.replace("&H",""),16);return 0<=a?"rgba("+(a&255)+","+(a>>8&255)+","+(a>>16&255)+","+(a>>24&255^255)/255+")":null};
+shaka.text.SsaTextParser.parseTime_=function(a){var b=shaka.text.SsaTextParser.timeFormat_.exec(a);a=b[1]?parseInt(b[1].replace(":",""),10):0;var c=parseInt(b[2],10);b=parseFloat(b[3]);return 3600*a+60*c+b};goog.exportSymbol("shaka.text.SsaTextParser",shaka.text.SsaTextParser);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseMedia",shaka.text.SsaTextParser.prototype.parseMedia);goog.exportProperty(shaka.text.SsaTextParser.prototype,"parseInit",shaka.text.SsaTextParser.prototype.parseInit);
+shaka.text.SsaTextParser.ssaContent_=/^\s*\[([^\]]+)\]\r?\n([\s\S]*)/;shaka.text.SsaTextParser.lineParts_=/^\s*([^:]+):\s*(.*)/;shaka.text.SsaTextParser.valuesFormat_=/\s*,\s*/;shaka.text.SsaTextParser.timeFormat_=/^(\d+:)?(\d{1,2}):(\d{1,2}(?:[.]\d{1,3})?)?$/;shaka.text.TextEngine.registerParser("text/x-ssa",function(){return new shaka.text.SsaTextParser});/*
  @license
  EME Encryption Scheme Polyfill
  Copyright 2019 Google LLC
@@ -1815,24 +2076,29 @@ englishName:"Serbian (Serbia)"},su:{nativeName:"Basa Sunda",englishName:"Sundane
 tl:{nativeName:"Filipino",englishName:"Filipino"},"tl-PH":{nativeName:"Filipino",englishName:"Filipino"},tlh:{nativeName:"tlhIngan-Hol",englishName:"Klingon"},tr:{nativeName:"T\u00fcrk\u00e7e",englishName:"Turkish"},"tr-TR":{nativeName:"T\u00fcrk\u00e7e",englishName:"Turkish"},"tt-RU":{nativeName:"\u0442\u0430\u0442\u0430\u0440\u0447\u0430",englishName:"Tatar"},uk:{nativeName:"\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430",englishName:"Ukrainian"},"uk-UA":{nativeName:"\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430",
 englishName:"Ukrainian"},ur:{nativeName:"\u0627\u0631\u062f\u0648",englishName:"Urdu"},"ur-PK":{nativeName:"\u0627\u0631\u062f\u0648",englishName:"Urdu"},uz:{nativeName:"O'zbek",englishName:"Uzbek"},"uz-UZ":{nativeName:"O'zbek",englishName:"Uzbek"},vi:{nativeName:"Ti\u1ebfng Vi\u1ec7t",englishName:"Vietnamese"},"vi-VN":{nativeName:"Ti\u1ebfng Vi\u1ec7t",englishName:"Vietnamese"},"xh-ZA":{nativeName:"isiXhosa",englishName:"Xhosa"},yi:{nativeName:"\u05d9\u05d9\u05b4\u05d3\u05d9\u05e9",englishName:"Yiddish"},
 "yi-DE":{nativeName:"\u05d9\u05d9\u05b4\u05d3\u05d9\u05e9 (German)",englishName:"Yiddish (German)"},zh:{nativeName:"\u4e2d\u6587",englishName:"Chinese"},"zh-HANS":{nativeName:"\u4e2d\u6587\u7b80\u4f53",englishName:"Chinese Simplified"},"zh-HANT":{nativeName:"\u4e2d\u6587\u7e41\u9ad4",englishName:"Chinese Traditional"},"zh-CN":{nativeName:"\u4e2d\u6587\uff08\u4e2d\u56fd\uff09",englishName:"Chinese Simplified (China)"},"zh-HK":{nativeName:"\u4e2d\u6587\uff08\u9999\u6e2f\uff09",englishName:"Chinese Traditional (Hong Kong)"},
-"zh-SG":{nativeName:"\u4e2d\u6587\uff08\u65b0\u52a0\u5761\uff09",englishName:"Chinese Simplified (Singapore)"},"zh-TW":{nativeName:"\u4e2d\u6587\uff08\u53f0\u7063\uff09",englishName:"Chinese Traditional (Taiwan)"},"zu-ZA":{nativeName:"isiZulu",englishName:"Zulu"}}},$jscomp$iter$347=$jscomp.makeIterator(Object.keys(mozilla.LanguageMapping)),$jscomp$key$key=$jscomp$iter$347.next();!$jscomp$key$key.done;$jscomp$key$key=$jscomp$iter$347.next()){var key=$jscomp$key$key.value;mozilla.LanguageMapping[key.toLowerCase()]=
+"zh-SG":{nativeName:"\u4e2d\u6587\uff08\u65b0\u52a0\u5761\uff09",englishName:"Chinese Simplified (Singapore)"},"zh-TW":{nativeName:"\u4e2d\u6587\uff08\u53f0\u7063\uff09",englishName:"Chinese Traditional (Taiwan)"},"zu-ZA":{nativeName:"isiZulu",englishName:"Zulu"}}},$jscomp$iter$406=$jscomp.makeIterator(Object.keys(mozilla.LanguageMapping)),$jscomp$key$key=$jscomp$iter$406.next();!$jscomp$key$key.done;$jscomp$key$key=$jscomp$iter$406.next()){var key=$jscomp$key$key.value;mozilla.LanguageMapping[key.toLowerCase()]=
 mozilla.LanguageMapping[key]};shaka.ui.Element=function(a,b){var c=this;this.parent=a;this.controls=b;this.eventManager=new shaka.util.EventManager;this.localization=this.controls.getLocalization();this.player=this.controls.getPlayer();this.video=this.controls.getVideo();this.adManager=this.player.getAdManager();this.ad=b.getAd();this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(d){c.ad=d.ad});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null})};
-shaka.ui.Element.prototype.release=function(){this.eventManager.release();this.ad=this.adManager=this.video=this.player=this.localization=this.eventManager=this.controls=this.parent=null};goog.exportSymbol("shaka.ui.Element",shaka.ui.Element);goog.exportProperty(shaka.ui.Element.prototype,"release",shaka.ui.Element.prototype.release);shaka.ui.Enums={};shaka.ui.Enums.MaterialDesignIcons={FULLSCREEN:"fullscreen",EXIT_FULLSCREEN:"fullscreen_exit",CLOSED_CAPTIONS:"closed_caption",CHECKMARK:"done",LANGUAGE:"language",PIP:"picture_in_picture_alt",EXIT_PIP:"branding_watermark",BACK:"arrow_back",RESOLUTION:"settings",MUTE:"volume_up",UNMUTE:"volume_off",CAST:"cast",EXIT_CAST:"cast_connected",OPEN_OVERFLOW:"more_vert",REWIND:"fast_rewind",FAST_FORWARD:"fast_forward",PLAY:"play_arrow",PLAYBACK_RATE:"slow_motion_video",PAUSE:"pause",LOOP:"loop"};shaka.ui.Utils=function(){};shaka.ui.Utils.getFirstDescendantWithClassName=function(a,b){var c=shaka.ui.Utils.getDescendantIfExists(a,b);goog.asserts.assert(null!=c,"Should not be null!");return c};shaka.ui.Utils.getDescendantIfExists=function(a,b){var c=a.getElementsByClassName(b);return c.length?c[0]:null};shaka.ui.Utils.focusOnTheChosenItem=function(a){a&&(a=shaka.ui.Utils.getDescendantIfExists(a,"shaka-chosen-item"))&&a.parentElement.focus()};
-shaka.ui.Utils.checkmarkIcon=function(){var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");a.classList.add("shaka-chosen-item");a.textContent=shaka.ui.Enums.MaterialDesignIcons.CHECKMARK;a.setAttribute("aria-hidden","true");return a};shaka.ui.Utils.setDisplay=function(a,b){a&&(goog.asserts.assert(!(a instanceof SVGElement),"Do not use setDisplay with SVG elements!"),b?a.classList.remove("shaka-hidden"):a.classList.add("shaka-hidden"))};
+shaka.ui.Element.prototype.release=function(){this.eventManager.release();this.ad=this.adManager=this.video=this.player=this.localization=this.eventManager=this.controls=this.parent=null};goog.exportSymbol("shaka.ui.Element",shaka.ui.Element);goog.exportProperty(shaka.ui.Element.prototype,"release",shaka.ui.Element.prototype.release);shaka.ui.Enums={};
+shaka.ui.Enums.MaterialDesignIcons={FULLSCREEN:"fullscreen",EXIT_FULLSCREEN:"fullscreen_exit",CLOSED_CAPTIONS:"closed_caption",CHECKMARK:"done",LANGUAGE:"language",PIP:"picture_in_picture_alt",EXIT_PIP:"branding_watermark",BACK:"arrow_back",RESOLUTION:"settings",MUTE:"volume_up",UNMUTE:"volume_off",CAST:"cast",EXIT_CAST:"cast_connected",OPEN_OVERFLOW:"more_vert",REWIND:"fast_rewind",FAST_FORWARD:"fast_forward",PLAY:"play_arrow",PLAYBACK_RATE:"slow_motion_video",PAUSE:"pause",LOOP:"repeat",UNLOOP:"repeat_on",
+AIRPLAY:"airplay",REPLAY:"replay"};shaka.ui.Utils=function(){};shaka.ui.Utils.getFirstDescendantWithClassName=function(a,b){var c=shaka.ui.Utils.getDescendantIfExists(a,b);goog.asserts.assert(null!=c,"Should not be null!");return c};shaka.ui.Utils.getDescendantIfExists=function(a,b){var c=a.getElementsByClassName(b);return c.length?c[0]:null};shaka.ui.Utils.focusOnTheChosenItem=function(a){a&&(a=shaka.ui.Utils.getDescendantIfExists(a,"shaka-chosen-item"))&&a.parentElement.focus()};
+shaka.ui.Utils.checkmarkIcon=function(){var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");a.classList.add("shaka-chosen-item");a.textContent=shaka.ui.Enums.MaterialDesignIcons.CHECKMARK;a.ariaHidden="true";return a};shaka.ui.Utils.setDisplay=function(a,b){a&&(b?a.classList.remove("shaka-hidden"):a.classList.add("shaka-hidden"))};
 shaka.ui.Utils.buildTimeString=function(a,b){var c=Math.floor(a/3600),d=Math.floor(a/60%60),e=Math.floor(a%60);10>e&&(e="0"+e);e=d+":"+e;b&&(10>d&&(e="0"+e),e=c+":"+e);return e};shaka.ui.AdCounter=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-ad-counter");this.parent.appendChild(this.container_);this.span_=shaka.util.Dom.createHTMLElement("span");this.span_.classList.add("shaka-ad-counter-span");this.container_.appendChild(this.span_);this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.onAdStarted_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.reset_()});if(this.ad)this.onAdStarted_()};$jscomp.inherits(shaka.ui.AdCounter,shaka.ui.Element);shaka.ui.AdCounter.prototype.updateAriaLabel_=function(){};
 shaka.ui.AdCounter.prototype.onAdStarted_=function(){this.timer_.tickNow();this.timer_.tickEvery(.5)};
 shaka.ui.AdCounter.prototype.onTimerTick_=function(){goog.asserts.assert(null!=this.ad,"this.ad should exist at this point");var a=Math.round(this.ad.getRemainingTime()),b=this.ad.getDuration();-1!=a&&-1!=b&&(0<a?(a=shaka.ui.Utils.buildTimeString(b-a,!1),b=shaka.ui.Utils.buildTimeString(b,!1),b=a+" / "+b,1<this.ad.getSequenceLength()?this.span_.textContent=b:(a=this.localization.resolve(shaka.ui.Locales.Ids.AD_TIME),this.span_.textContent=a.replace("[AD_TIME]",b))):this.reset_())};
 shaka.ui.AdCounter.prototype.reset_=function(){this.timer_.stop();this.span_.textContent=""};shaka.ui.AdCounter.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};goog.exportSymbol("shaka.ui.AdCounter",shaka.ui.AdCounter);shaka.ui.AdPosition=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-ad-position");shaka.ui.Utils.setDisplay(this.container_,!1);this.parent.appendChild(this.container_);this.span_=shaka.util.Dom.createHTMLElement("span");this.span_.classList.add("shaka-ad-position-span");this.container_.appendChild(this.span_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.ad&&(c.updateAriaLabel_(),c.setPosition_())});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.ad&&(c.updateAriaLabel_(),c.setPosition_())});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.setPosition_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.span_.textContent="";shaka.ui.Utils.setDisplay(c.container_,!1)});this.ad&&this.setPosition_()};
-$jscomp.inherits(shaka.ui.AdPosition,shaka.ui.Element);shaka.ui.AdPosition.prototype.updateAriaLabel_=function(){};shaka.ui.AdPosition.prototype.setPosition_=function(){var a=this.ad.getSequenceLength();if(1<a){var b=shaka.ui.Locales.Ids,c=this.ad.getPositionInSequence();this.span_.textContent=this.localization.resolve(b.AD_PROGRESS).replace("[AD_ON]",String(c)).replace("[NUM_ADS]",String(a));shaka.ui.Utils.setDisplay(this.container_,!0)}};goog.exportSymbol("shaka.ui.AdPosition",shaka.ui.AdPosition);shaka.ui.Constants={};shaka.ui.Constants.ARIA_LABEL="aria-label";shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR=5;shaka.ui.PlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ads.AdManager;this.button=shaka.util.Dom.createButton();this.parent.appendChild(this.button);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel()});this.eventManager.listen(this.video,"play",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,
-"pause",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_PAUSED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_RESUMED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_STARTED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.button,"click",function(){c.ad?c.controls.playPauseAd():c.controls.playPausePresentation()});this.ad&&(this.updateAriaLabel(),
-this.updateIcon())};$jscomp.inherits(shaka.ui.PlayButton,shaka.ui.Element);shaka.ui.PlayButton.prototype.isPaused=function(){return this.ad?this.ad.isPaused():this.controls.presentationIsPaused()};shaka.ui.PlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;a=this.isPaused()?a.PLAY:a.PAUSE;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a))};shaka.ui.PlayButton.prototype.updateIcon=function(){};goog.exportSymbol("shaka.ui.PlayButton",shaka.ui.PlayButton);shaka.ui.BigPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-play-button");this.button.classList.add("shaka-no-propagation");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.BigPlayButton,shaka.ui.PlayButton);shaka.ui.BigPlayButton.prototype.updateIcon=function(){this.isPaused()?this.button.setAttribute("icon","play"):this.button.setAttribute("icon","pause")};goog.exportSymbol("shaka.ui.BigPlayButton",shaka.ui.BigPlayButton);shaka.ui.RangeElement=function(a,b,c,d){shaka.ui.Element.call(this,a,b);var e=this;this.container=shaka.util.Dom.createHTMLElement("div");this.container.classList.add("shaka-range-container");this.container.classList.add.apply(this.container.classList,$jscomp.arrayFromIterable(c));this.isChanging_=!1;this.bar=document.createElement("input");this.bar.classList.add("shaka-range-element");this.bar.classList.add.apply(this.bar.classList,$jscomp.arrayFromIterable(d));this.bar.type="range";this.bar.step=
-"any";this.bar.min="0";this.bar.max="1";this.bar.value="0";this.container.appendChild(this.bar);this.parent.appendChild(this.container);this.eventManager.listen(this.bar,"mousedown",function(){e.controls.isOpaque()&&(e.isChanging_=!0,e.onChangeStart())});this.eventManager.listen(this.bar,"touchstart",function(f){e.controls.isOpaque()&&(e.isChanging_=!0,e.setBarValueForTouch_(f),e.onChangeStart())});this.eventManager.listen(this.bar,"input",function(){e.onChange()});this.eventManager.listen(this.bar,
-"touchmove",function(f){e.isChanging_&&(e.setBarValueForTouch_(f),e.onChange())});this.eventManager.listen(this.bar,"touchend",function(f){e.isChanging_&&(e.isChanging_=!1,e.setBarValueForTouch_(f),e.onChangeEnd())});this.eventManager.listen(this.bar,"mouseup",function(){e.isChanging_&&(e.isChanging_=!1,e.onChangeEnd())})};$jscomp.inherits(shaka.ui.RangeElement,shaka.ui.Element);shaka.ui.RangeElement.prototype.setRange=function(a,b){this.bar.min=a;this.bar.max=b};
-shaka.ui.RangeElement.prototype.onChangeStart=function(){};shaka.ui.RangeElement.prototype.onChange=function(){};shaka.ui.RangeElement.prototype.onChangeEnd=function(){};shaka.ui.RangeElement.prototype.getValue=function(){return parseFloat(this.bar.value)};shaka.ui.RangeElement.prototype.setValue=function(a){this.isChanging_||(this.bar.value=a)};
+$jscomp.inherits(shaka.ui.AdPosition,shaka.ui.Element);shaka.ui.AdPosition.prototype.updateAriaLabel_=function(){};shaka.ui.AdPosition.prototype.setPosition_=function(){var a=this.ad.getSequenceLength();if(1<a){var b=shaka.ui.Locales.Ids,c=this.ad.getPositionInSequence();this.span_.textContent=this.localization.resolve(b.AD_PROGRESS).replace("[AD_ON]",String(c)).replace("[NUM_ADS]",String(a));shaka.ui.Utils.setDisplay(this.container_,!0)}};goog.exportSymbol("shaka.ui.AdPosition",shaka.ui.AdPosition);shaka.ui.PlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ads.AdManager;this.button=shaka.util.Dom.createButton();this.parent.appendChild(this.button);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel()});this.eventManager.listen(this.video,"play",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,
+"pause",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.video,"seeking",function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_PAUSED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_RESUMED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.adManager,d.AD_STARTED,function(){c.updateAriaLabel();c.updateIcon()});this.eventManager.listen(this.button,"click",function(){c.ad?
+c.controls.playPauseAd():c.controls.playPausePresentation()});this.ad&&(this.updateAriaLabel(),this.updateIcon())};$jscomp.inherits(shaka.ui.PlayButton,shaka.ui.Element);shaka.ui.PlayButton.prototype.isPaused=function(){return this.ad?this.ad.isPaused():this.controls.presentationIsPaused()};shaka.ui.PlayButton.prototype.updateAriaLabel=function(){};shaka.ui.PlayButton.prototype.updateIcon=function(){};goog.exportSymbol("shaka.ui.PlayButton",shaka.ui.PlayButton);shaka.ui.BigPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-play-button");this.button.classList.add("shaka-no-propagation");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.BigPlayButton,shaka.ui.PlayButton);shaka.ui.BigPlayButton.prototype.updateIcon=function(){this.isPaused()?this.button.setAttribute("icon","play"):this.button.setAttribute("icon","pause")};
+shaka.ui.BigPlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;a=this.isPaused()?a.PLAY:a.PAUSE;this.button.ariaLabel=this.localization.resolve(a)};goog.exportSymbol("shaka.ui.BigPlayButton",shaka.ui.BigPlayButton);shaka.ui.Constants={};shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR=5;shaka.ui.RangeElement=function(a,b,c,d){shaka.ui.Element.call(this,a,b);var e=this;this.container=shaka.util.Dom.createHTMLElement("div");this.container.classList.add("shaka-range-container");this.container.classList.add.apply(this.container.classList,$jscomp.arrayFromIterable(c));this.isChanging_=!1;this.bar=document.createElement("input");this.endFakeChangeTimer_=new shaka.util.Timer(function(){e.onChangeEnd();e.isChanging_=!1});this.bar.classList.add("shaka-range-element");this.bar.classList.add.apply(this.bar.classList,
+$jscomp.arrayFromIterable(d));this.bar.type="range";this.bar.step="any";this.bar.min="0";this.bar.max="1";this.bar.value="0";this.container.appendChild(this.bar);this.parent.appendChild(this.container);this.eventManager.listen(this.bar,"mousedown",function(){e.controls.isOpaque()&&(e.isChanging_=!0,e.onChangeStart())});this.eventManager.listen(this.bar,"touchstart",function(f){e.controls.isOpaque()&&(e.isChanging_=!0,e.setBarValueForTouch_(f),e.onChangeStart())});this.eventManager.listen(this.bar,
+"input",function(){e.onChange()});this.eventManager.listen(this.bar,"touchmove",function(f){e.isChanging_&&(e.setBarValueForTouch_(f),e.onChange())});this.eventManager.listen(this.bar,"touchend",function(f){e.isChanging_&&(e.isChanging_=!1,e.setBarValueForTouch_(f),e.onChangeEnd())});this.eventManager.listen(this.bar,"mouseup",function(){e.isChanging_&&(e.isChanging_=!1,e.onChangeEnd())})};$jscomp.inherits(shaka.ui.RangeElement,shaka.ui.Element);
+shaka.ui.RangeElement.prototype.release=function(){this.endFakeChangeTimer_&&(this.endFakeChangeTimer_.stop(),this.endFakeChangeTimer_=null);shaka.ui.Element.prototype.release.call(this)};shaka.ui.RangeElement.prototype.setRange=function(a,b){this.bar.min=a;this.bar.max=b};shaka.ui.RangeElement.prototype.onChangeStart=function(){};shaka.ui.RangeElement.prototype.onChange=function(){};shaka.ui.RangeElement.prototype.onChangeEnd=function(){};
+shaka.ui.RangeElement.prototype.changeTo=function(a){this.isChanging_||(this.isChanging_=!0,this.onChangeStart());var b=parseFloat(this.bar.min),c=parseFloat(this.bar.max);this.bar.value=a>c?c:a<b?b:a;this.onChange();this.endFakeChangeTimer_.tickAfter(.5)};shaka.ui.RangeElement.prototype.getValue=function(){return parseFloat(this.bar.value)};shaka.ui.RangeElement.prototype.setValue=function(a){this.isChanging_||(this.bar.value=a)};
 shaka.ui.RangeElement.prototype.setBarValueForTouch_=function(a){a.preventDefault();var b=a.changedTouches[0],c=this.bar.getBoundingClientRect();a=parseFloat(this.bar.min);var d=parseFloat(this.bar.max);b=a+(d-a)/c.width*(b.clientX-c.left);b<a?b=a:b>d&&(b=d);this.bar.value=b};goog.exportSymbol("shaka.ui.RangeElement",shaka.ui.RangeElement);goog.exportProperty(shaka.ui.RangeElement.prototype,"setValue",shaka.ui.RangeElement.prototype.setValue);
-goog.exportProperty(shaka.ui.RangeElement.prototype,"getValue",shaka.ui.RangeElement.prototype.getValue);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeEnd",shaka.ui.RangeElement.prototype.onChangeEnd);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChange",shaka.ui.RangeElement.prototype.onChange);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeStart",shaka.ui.RangeElement.prototype.onChangeStart);goog.exportProperty(shaka.ui.RangeElement.prototype,"setRange",shaka.ui.RangeElement.prototype.setRange);shaka.ui.SeekBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-seek-bar-container"],["shaka-seek-bar","shaka-no-propagation","shaka-show-controls-on-mouse-over"]);var c=this;this.adMarkerContainer_=shaka.util.Dom.createHTMLElement("div");this.adMarkerContainer_.classList.add("shaka-ad-markers");this.container.insertBefore(this.adMarkerContainer_,this.container.childNodes[0]);this.config_=this.controls.getConfig();this.seekTimer_=new shaka.util.Timer(function(){c.video.currentTime=c.getValue()});
+goog.exportProperty(shaka.ui.RangeElement.prototype,"getValue",shaka.ui.RangeElement.prototype.getValue);goog.exportProperty(shaka.ui.RangeElement.prototype,"changeTo",shaka.ui.RangeElement.prototype.changeTo);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeEnd",shaka.ui.RangeElement.prototype.onChangeEnd);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChange",shaka.ui.RangeElement.prototype.onChange);goog.exportProperty(shaka.ui.RangeElement.prototype,"onChangeStart",shaka.ui.RangeElement.prototype.onChangeStart);
+goog.exportProperty(shaka.ui.RangeElement.prototype,"setRange",shaka.ui.RangeElement.prototype.setRange);shaka.ui.SeekBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-seek-bar-container"],["shaka-seek-bar","shaka-no-propagation","shaka-show-controls-on-mouse-over"]);var c=this;this.adMarkerContainer_=shaka.util.Dom.createHTMLElement("div");this.adMarkerContainer_.classList.add("shaka-ad-markers");this.container.insertBefore(this.adMarkerContainer_,this.container.childNodes[0]);this.config_=this.controls.getConfig();this.seekTimer_=new shaka.util.Timer(function(){c.video.currentTime=c.getValue()});
 this.adBreaksTimer_=new shaka.util.Timer(function(){c.markAdBreaks_()});this.wasPlaying_=!1;this.adCuePoints_=[];this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.container,!1)});this.eventManager.listen(this.adManager,
 shaka.ads.AdManager.AD_STOPPED,function(){c.shouldBeDisplayed_()&&shaka.ui.Utils.setDisplay(c.container,!0)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.CUEPOINTS_CHANGED,function(d){c.adCuePoints_=d.cuepoints;c.onAdCuePointsChanged_()});this.eventManager.listen(this.player,"unloading",function(){c.adCuePoints_=[];c.onAdCuePointsChanged_()});this.setValue(this.video.currentTime);this.update();this.updateAriaLabel_();this.ad&&shaka.ui.Utils.setDisplay(this.container,!1)};
 $jscomp.inherits(shaka.ui.SeekBar,shaka.ui.RangeElement);shaka.ui.SeekBar.prototype.release=function(){this.seekTimer_&&(this.seekTimer_.stop(),this.seekTimer_=null,this.adBreaksTimer_.stop(),this.adBreaksTimer_=null);shaka.ui.RangeElement.prototype.release.call(this)};shaka.ui.SeekBar.prototype.onChangeStart=function(){this.wasPlaying_=!this.video.paused;this.controls.setSeeking(!0);this.video.pause()};shaka.ui.SeekBar.prototype.onChange=function(){this.video.duration&&(this.update(),this.seekTimer_.tickAfter(.125))};
@@ -1842,37 +2108,41 @@ g||0,a=["to right",this.makeColor_(this.config_.showUnbufferedStart?a.base:a.pla
 shaka.ui.SeekBar.prototype.markAdBreaks_=function(){if(this.adCuePoints_.length){for(var a=this.player.seekRange(),b=a.end-a.start,c=["to right"],d=[],e=this.config_.seekBarColors.adBreaks,f=!1,g=$jscomp.makeIterator(this.adCuePoints_),h=g.next();!h.done;h=g.next())if(h=h.value,-1!=h.start||h.end||(f=!0),h.start>=a.start&&h.start<a.end&&!(h.end&&h.end>a.end)){var k=(h.start-a.start)/b||0,l=k+.01;h.end&&(l=(h.end-a.start)/b||0);d.push({start:k,end:l})}a=$jscomp.makeIterator(d);for(h=a.next();!h.done;h=
 a.next())b=h.value,c.push(this.makeColor_("transparent",b.start)),c.push(this.makeColor_(e,b.start)),c.push(this.makeColor_(e,b.end)),c.push(this.makeColor_("transparent",b.end));f&&(c.push(this.makeColor_("transparent",.99)),c.push(this.makeColor_(e,.99)));this.adMarkerContainer_.style.background="linear-gradient("+c.join(",")+")"}else this.adMarkerContainer_.style.background="transparent"};shaka.ui.SeekBar.prototype.makeColor_=function(a,b){return a+" "+100*b+"%"};
 shaka.ui.SeekBar.prototype.onAdCuePointsChanged_=function(){this.markAdBreaks_();var a=this.player.seekRange();a=a.end-a.start;var b=shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR;this.player.isLive()&&a>b&&this.adBreaksTimer_.tickEvery(1)};shaka.ui.SeekBar.prototype.shouldBeDisplayed_=function(){var a=this.player.seekRange();a=a.end-a.start;return this.player.isLive()&&a<shaka.ui.Constants.MIN_SEEK_WINDOW_TO_SHOW_SEEKBAR?!1:null==this.ad};
-shaka.ui.SeekBar.prototype.updateAriaLabel_=function(){this.bar.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.SEEK))};goog.exportSymbol("shaka.ui.SeekBar",shaka.ui.SeekBar);shaka.ui.ControlsPanel={};
+shaka.ui.SeekBar.prototype.updateAriaLabel_=function(){this.bar.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.SEEK)};goog.exportSymbol("shaka.ui.SeekBar",shaka.ui.SeekBar);shaka.ui.SeekBar.Factory=function(){};shaka.ui.SeekBar.Factory.prototype.create=function(a,b){return new shaka.ui.SeekBar(a,b)};goog.exportProperty(shaka.ui.SeekBar,"Factory",shaka.ui.SeekBar.Factory);shaka.ui.ControlsPanel={};
 shaka.ui.Controls=function(a,b,c,d){shaka.util.FakeEventTarget.call(this);var e=this;this.enabled_=!0;this.config_=d;this.castProxy_=new shaka.cast.CastProxy(c,a,this.config_.castReceiverAppId);this.castAllowed_=!0;this.video_=this.castProxy_.getVideo();this.localVideo_=c;this.player_=this.castProxy_.getPlayer();this.localPlayer_=a;this.videoContainer_=b;this.adManager_=this.player_.getAdManager();this.seekBar_=this.ad_=null;this.isSeeking_=!1;this.menus_=[];this.showOnHoverControls_=[];this.recentMouseMovement_=
 !1;this.mouseStillTimer_=new shaka.util.Timer(function(){e.onMouseStill_()});this.fadeControlsTimer_=new shaka.util.Timer(function(){e.controlsContainer_.removeAttribute("shown");e.hideSettingsMenusTimer_.tickAfter(2)});this.hideSettingsMenusTimer_=new shaka.util.Timer(function(){for(var f=$jscomp.makeIterator(e.menus_),g=f.next();!g.done;g=f.next())shaka.ui.Utils.setDisplay(g.value,!1)});this.timeAndSeekRangeTimer_=new shaka.util.Timer(function(){e.isOpaque()&&e.updateTimeAndSeekRange_()});this.lastTouchEventTime_=
 null;this.elements_=[];this.localization_=shaka.ui.Controls.createLocalization_();this.eventManager_=new shaka.util.EventManager;this.configure(this.config_);this.addEventListeners_();this.pressedKeys_=new Set;this.onCastStatusChange_();this.timeAndSeekRangeTimer_.tickEvery(.125);this.eventManager_.listen(this.localization_,shaka.ui.Localization.LOCALE_CHANGED,function(f){e.adManager_.setLocale(f.locales[0])})};$jscomp.inherits(shaka.ui.Controls,shaka.util.FakeEventTarget);
-shaka.ui.Controls.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.mouseStillTimer_&&(a.mouseStillTimer_.stop(),a.mouseStillTimer_=null);a.fadeControlsTimer_&&(a.fadeControlsTimer_.stop(),a.fadeControlsTimer_=null);a.hideSettingsMenusTimer_&&(a.hideSettingsMenusTimer_.stop(),a.hideSettingsMenusTimer_=null);a.timeAndSeekRangeTimer_&&(a.timeAndSeekRangeTimer_.stop(),
-a.timeAndSeekRangeTimer_=null);a.releaseChildElements_();a.controlsContainer_&&(a.videoContainer_.removeChild(a.controlsContainer_),a.controlsContainer_=null);if(!a.castProxy_){b.jumpTo(2);break}return b.yield(a.castProxy_.destroy(),3);case 3:a.castProxy_=null;case 2:if(!a.localPlayer_){b.jumpTo(4);break}return b.yield(a.localPlayer_.destroy(),5);case 5:a.localPlayer_=null;case 4:a.player_=null,a.localVideo_=null,a.video_=null,a.localization_=null,a.pressedKeys_.clear(),b.jumpToEnd()}})};
-shaka.ui.Controls.prototype.releaseChildElements_=function(){for(var a=$jscomp.makeIterator(this.elements_),b=a.next();!b.done;b=a.next())b.value.release();this.elements_=[]};shaka.ui.Controls.registerElement=function(a,b){shaka.ui.ControlsPanel.elementNamesToFactories_.set(a,b)};shaka.ui.Controls.prototype.allowCast=function(a){this.castAllowed_=a;this.onCastStatusChange_()};shaka.ui.Controls.prototype.loadComplete=function(){this.onPlayStateChange_()};
+shaka.ui.Controls.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){switch(b.nextAddress){case 1:if(document.pictureInPictureElement!=a.localVideo_){b.jumpTo(2);break}return b.yield(document.exitPictureInPicture(),2);case 2:a.eventManager_&&(a.eventManager_.release(),a.eventManager_=null);a.mouseStillTimer_&&(a.mouseStillTimer_.stop(),a.mouseStillTimer_=null);a.fadeControlsTimer_&&(a.fadeControlsTimer_.stop(),a.fadeControlsTimer_=null);a.hideSettingsMenusTimer_&&
+(a.hideSettingsMenusTimer_.stop(),a.hideSettingsMenusTimer_=null);a.timeAndSeekRangeTimer_&&(a.timeAndSeekRangeTimer_.stop(),a.timeAndSeekRangeTimer_=null);a.releaseChildElements_();a.controlsContainer_&&(a.videoContainer_.removeChild(a.controlsContainer_),a.controlsContainer_=null);if(!a.castProxy_){b.jumpTo(4);break}return b.yield(a.castProxy_.destroy(),5);case 5:a.castProxy_=null;case 4:if(!a.localPlayer_){b.jumpTo(6);break}return b.yield(a.localPlayer_.destroy(),7);case 7:a.localPlayer_=null;
+case 6:a.player_=null,a.localVideo_=null,a.video_=null,a.localization_=null,a.pressedKeys_.clear(),b.jumpToEnd()}})};shaka.ui.Controls.prototype.releaseChildElements_=function(){for(var a=$jscomp.makeIterator(this.elements_),b=a.next();!b.done;b=a.next())b.value.release();this.elements_=[]};shaka.ui.Controls.registerElement=function(a,b){shaka.ui.ControlsPanel.elementNamesToFactories_.set(a,b)};shaka.ui.Controls.registerSeekBar=function(a){shaka.ui.ControlsPanel.seekBarFactory_=a};
+shaka.ui.Controls.prototype.allowCast=function(a){this.castAllowed_=a;this.onCastStatusChange_()};shaka.ui.Controls.prototype.loadComplete=function(){this.onPlayStateChange_()};
 shaka.ui.Controls.prototype.configure=function(a){this.config_=a;this.castProxy_.changeReceiverId(a.castReceiverAppId);this.seekBar_&&(this.seekBar_=null);this.playButton_&&(this.playButton_=null);this.controlsContainer_?(shaka.util.Dom.removeAllChildren(this.controlsContainer_),this.releaseChildElements_()):(this.addControlsContainer_(),this.addClientAdContainer_());this.createDOM_();this.onPlayStateChange_();a=this.videoContainer_.getElementsByClassName("shaka-no-propagation");a=$jscomp.makeIterator(a);
 for(var b=a.next();!b.done;b=a.next()){b=b.value;var c=function(d){return d.stopPropagation()};this.eventManager_.listen(b,"click",c);this.eventManager_.listen(b,"dblclick",c)}};shaka.ui.Controls.prototype.setEnabledShakaControls=function(a){(this.enabled_=a)?(this.videoContainer_.setAttribute("shaka-controls","true"),this.localVideo_.tabIndex=-1,this.localVideo_.controls=!1):this.videoContainer_.removeAttribute("shaka-controls");this.onPlayStateChange_()};
 shaka.ui.Controls.prototype.setEnabledNativeControls=function(a){this.localVideo_.controls=a;this.localVideo_.tabIndex=a?0:-1;a&&this.setEnabledShakaControls(!1)};shaka.ui.Controls.prototype.getAd=function(){return this.ad_};shaka.ui.Controls.prototype.getCastProxy=function(){return this.castProxy_};shaka.ui.Controls.prototype.getLocalization=function(){return this.localization_};shaka.ui.Controls.prototype.getVideoContainer=function(){return this.videoContainer_};
 shaka.ui.Controls.prototype.getVideo=function(){return this.video_};shaka.ui.Controls.prototype.getLocalVideo=function(){return this.localVideo_};shaka.ui.Controls.prototype.getPlayer=function(){return this.player_};shaka.ui.Controls.prototype.getLocalPlayer=function(){return this.localPlayer_};shaka.ui.Controls.prototype.getControlsContainer=function(){goog.asserts.assert(this.controlsContainer_,"No controls container after destruction!");return this.controlsContainer_};
 shaka.ui.Controls.prototype.getServerSideAdContainer=function(){return this.daiAdContainer_};shaka.ui.Controls.prototype.getClientSideAdContainer=function(){return this.clientAdContainer_};shaka.ui.Controls.prototype.getConfig=function(){return this.config_};shaka.ui.Controls.prototype.isSeeking=function(){return this.isSeeking_};shaka.ui.Controls.prototype.setSeeking=function(a){this.isSeeking_=a};shaka.ui.Controls.prototype.isCastAllowed=function(){return this.castAllowed_};
 shaka.ui.Controls.prototype.getDisplayTime=function(){return this.seekBar_?this.seekBar_.getValue():this.video_.currentTime};shaka.ui.Controls.prototype.setLastTouchEventTime=function(a){this.lastTouchEventTime_=a};shaka.ui.Controls.prototype.anySettingsMenusAreOpen=function(){return this.menus_.some(function(a){return!a.classList.contains("shaka-hidden")})};shaka.ui.Controls.prototype.hideSettingsMenus=function(){this.hideSettingsMenusTimer_.tickNow()};
-shaka.ui.Controls.prototype.toggleFullScreen=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(document.fullscreenElement)return c.yield(document.exitFullscreen(),0);c.setCatchFinallyBlocks(4);if(!document.pictureInPictureElement){c.jumpTo(6);break}return c.yield(document.exitPictureInPicture(),6);case 6:return c.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),8);case 8:c.leaveTryBlock(0);break;case 4:b=c.enterCatchBlock(),
-a.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b})),c.jumpTo(0)}})};shaka.ui.Controls.prototype.showAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!0);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!0);this.controlsContainer_.setAttribute("ad-active","true")};shaka.ui.Controls.prototype.hideAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!1);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.controlsContainer_.removeAttribute("ad-active")};
+shaka.ui.Controls.prototype.toggleFullScreen=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){switch(c.nextAddress){case 1:if(document.fullscreenElement)return screen.orientation&&screen.orientation.unlock(),c.yield(document.exitFullscreen(),0);c.setCatchFinallyBlocks(4);if(!document.pictureInPictureElement){c.jumpTo(6);break}return c.yield(document.exitPictureInPicture(),6);case 6:return c.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),8);case 8:if(!a.config_.forceLandscapeOnFullscreen||
+!screen.orientation){c.jumpTo(9);break}c.setCatchFinallyBlocks(10);return c.yield(screen.orientation.lock("landscape"),12);case 12:c.leaveTryBlock(9,4);break;case 10:c.enterCatchBlock(4);case 9:c.leaveTryBlock(0);break;case 4:b=c.enterCatchBlock(),a.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b})),c.jumpTo(0)}})};
+shaka.ui.Controls.prototype.showAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!0);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!0);this.controlsContainer_.setAttribute("ad-active","true")};shaka.ui.Controls.prototype.hideAdUI=function(){shaka.ui.Utils.setDisplay(this.adPanel_,!1);shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.controlsContainer_.removeAttribute("ad-active")};
 shaka.ui.Controls.prototype.playPausePresentation=function(){this.enabled_&&this.video_.duration&&(this.player_.cancelTrickPlay(),this.presentationIsPaused()?this.video_.play():this.video_.pause())};shaka.ui.Controls.prototype.playPauseAd=function(){this.ad_&&this.ad_.isPaused()?this.ad_.play():this.ad_&&this.ad_.pause()};shaka.ui.Controls.prototype.presentationIsPaused=function(){return this.video_.paused&&!this.isSeeking()};
 shaka.ui.Controls.prototype.createDOM_=function(){this.videoContainer_.classList.add("shaka-video-container");this.localVideo_.classList.add("shaka-video");this.addScrimContainer_();this.config_.addBigPlayButton&&this.addPlayButton_();this.spinnerContainer_||this.addBufferingSpinner_();this.addDaiAdContainer_();this.addControlsButtonPanel_();this.menus_=Array.from(this.videoContainer_.getElementsByClassName("shaka-settings-menu"));this.menus_.push.apply(this.menus_,$jscomp.arrayFromIterable(Array.from(this.videoContainer_.getElementsByClassName("shaka-overflow-menu"))));
-if(this.config_.addSeekBar)this.seekBar_=new shaka.ui.SeekBar(this.bottomControls_,this),this.elements_.push(this.seekBar_);else for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position");this.showOnHoverControls_=Array.from(this.videoContainer_.getElementsByClassName("shaka-show-controls-on-mouse-over"))};
+this.addSeekBar_();this.showOnHoverControls_=Array.from(this.videoContainer_.getElementsByClassName("shaka-show-controls-on-mouse-over"))};
 shaka.ui.Controls.prototype.addControlsContainer_=function(){var a=this;this.controlsContainer_=shaka.util.Dom.createHTMLElement("div");this.controlsContainer_.classList.add("shaka-controls-container");this.videoContainer_.appendChild(this.controlsContainer_);this.videoContainer_.setAttribute("shaka-controls","true");this.eventManager_.listen(this.controlsContainer_,"touchstart",function(b){a.onContainerTouch_(b)},{passive:!1});this.eventManager_.listen(this.controlsContainer_,"click",function(){a.onContainerClick_()});
-this.eventManager_.listen(this.controlsContainer_,"dblclick",function(){a.config_.doubleClickForFullscreen&&a.toggleFullScreen()})};shaka.ui.Controls.prototype.addPlayButton_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-play-button-container");this.controlsContainer_.appendChild(a);this.playButton_=new shaka.ui.BigPlayButton(a,this);this.elements_.push(this.playButton_)};
+this.eventManager_.listen(this.controlsContainer_,"dblclick",function(){a.config_.doubleClickForFullscreen&&document.fullscreenEnabled&&a.toggleFullScreen()})};shaka.ui.Controls.prototype.addPlayButton_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-play-button-container");this.controlsContainer_.appendChild(a);this.playButton_=new shaka.ui.BigPlayButton(a,this);this.elements_.push(this.playButton_)};
 shaka.ui.Controls.prototype.addScrimContainer_=function(){var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-scrim-container");this.controlsContainer_.appendChild(a)};
 shaka.ui.Controls.prototype.addAdControls_=function(){this.adPanel_=shaka.util.Dom.createHTMLElement("div");this.adPanel_.classList.add("shaka-ad-controls");shaka.ui.Utils.setDisplay(this.adPanel_,null!=this.ad_);this.bottomControls_.appendChild(this.adPanel_);var a=new shaka.ui.AdPosition(this.adPanel_,this);this.elements_.push(a);a=new shaka.ui.AdCounter(this.adPanel_,this);this.elements_.push(a)};
-shaka.ui.Controls.prototype.addBufferingSpinner_=function(){this.spinnerContainer_=shaka.util.Dom.createHTMLElement("div");this.spinnerContainer_.classList.add("shaka-spinner-container");this.videoContainer_.appendChild(this.spinnerContainer_);var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-spinner");this.spinnerContainer_.appendChild(a);var b=document.createElementNS("http://www.w3.org/2000/svg","svg");b.setAttribute("class","shaka-spinner-svg");b.setAttribute("viewBox","0 0 30 30");
-a.appendChild(b);a=document.createElementNS("http://www.w3.org/2000/svg","circle");a.setAttribute("class","shaka-spinner-path");a.setAttribute("cx","15");a.setAttribute("cy","15");a.setAttribute("r","14.5");a.setAttribute("fill","none");a.setAttribute("stroke-width","1");a.setAttribute("stroke-miterlimit","10");b.appendChild(a)};
+shaka.ui.Controls.prototype.addBufferingSpinner_=function(){this.spinnerContainer_=shaka.util.Dom.createHTMLElement("div");this.spinnerContainer_.classList.add("shaka-spinner-container");this.videoContainer_.appendChild(this.spinnerContainer_);var a=shaka.util.Dom.createHTMLElement("div");a.classList.add("shaka-spinner");this.spinnerContainer_.appendChild(a);var b=document.createElementNS("http://www.w3.org/2000/svg","svg");b.classList.add("shaka-spinner-svg");b.setAttribute("viewBox","0 0 30 30");
+a.appendChild(b);a=document.createElementNS("http://www.w3.org/2000/svg","circle");a.classList.add("shaka-spinner-path");a.setAttribute("cx","15");a.setAttribute("cy","15");a.setAttribute("r","14.5");a.setAttribute("fill","none");a.setAttribute("stroke-width","1");a.setAttribute("stroke-miterlimit","10");b.appendChild(a)};
 shaka.ui.Controls.prototype.addControlsButtonPanel_=function(){var a=this;this.bottomControls_=shaka.util.Dom.createHTMLElement("div");this.bottomControls_.classList.add("shaka-bottom-controls");this.bottomControls_.classList.add("shaka-no-propagation");this.controlsContainer_.appendChild(this.bottomControls_);this.eventManager_.listen(this.bottomControls_,"click",function(){a.hideSettingsMenus()});this.addAdControls_();this.controlsButtonPanel_=shaka.util.Dom.createHTMLElement("div");this.controlsButtonPanel_.classList.add("shaka-controls-button-panel");
-this.controlsButtonPanel_.classList.add("shaka-show-controls-on-mouse-over");this.bottomControls_.appendChild(this.controlsButtonPanel_);for(var b={},c=$jscomp.makeIterator(this.config_.controlPanelElements),d=c.next();!d.done;b={$jscomp$loop$prop$moddableElement$559:b.$jscomp$loop$prop$moddableElement$559},d=c.next())d=d.value,shaka.ui.ControlsPanel.elementNamesToFactories_.get(d)?(d=shaka.ui.ControlsPanel.elementNamesToFactories_.get(d).create(this.controlsButtonPanel_,this),"function"!=typeof d.release&&
-(shaka.Deprecate.deprecateFeature(4,"shaka.extern.IUIElement","Please update UI elements to have a release() method."),b.$jscomp$loop$prop$moddableElement$559=d,b.$jscomp$loop$prop$moddableElement$559.release=function(e){return function(){e.$jscomp$loop$prop$moddableElement$559.destroy&&e.$jscomp$loop$prop$moddableElement$559.destroy()}}(b)),this.elements_.push(d)):shaka.log.alwaysWarn("Unrecognized control panel element requested:",d)};
-shaka.ui.Controls.prototype.addDaiAdContainer_=function(){this.daiAdContainer_=shaka.util.Dom.createHTMLElement("div");this.daiAdContainer_.classList.add("shaka-server-side-ad-container");this.controlsContainer_.appendChild(this.daiAdContainer_)};shaka.ui.Controls.prototype.addClientAdContainer_=function(){this.clientAdContainer_=shaka.util.Dom.createHTMLElement("div");this.clientAdContainer_.classList.add("shaka-client-side-ad-container");shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.videoContainer_.appendChild(this.clientAdContainer_)};
-shaka.ui.Controls.prototype.addEventListeners_=function(){var a=this;this.eventManager_.listen(this.player_,"buffering",function(){a.onBufferingStateChange_()});this.onBufferingStateChange_();this.eventManager_.listen(window,"keydown",function(b){a.onKeyDown_(b)});this.eventManager_.listen(window,"click",function(){return a.hideSettingsMenus()});this.eventManager_.listen(this.video_,"play",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.video_,"pause",function(){a.onPlayStateChange_()});
-this.eventManager_.listen(this.video_,"ended",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.videoContainer_,"mousemove",function(b){a.onMouseMove_(b)});this.eventManager_.listen(this.videoContainer_,"touchmove",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"touchend",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"mouseleave",function(){a.onMouseLeave_()});this.eventManager_.listen(this.castProxy_,
-"caststatuschanged",function(){a.onCastStatusChange_()});this.eventManager_.listen(this.videoContainer_,"keyup",function(b){a.onKeyUp_(b)});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STARTED,function(b){a.ad_=b.ad;a.showAdUI()});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STOPPED,function(){a.ad_=null;a.hideAdUI()});screen.orientation&&this.eventManager_.listen(screen.orientation,"change",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return b.yield(a.onScreenRotation_(),
+this.controlsButtonPanel_.classList.add("shaka-show-controls-on-mouse-over");this.bottomControls_.appendChild(this.controlsButtonPanel_);for(var b={},c=$jscomp.makeIterator(this.config_.controlPanelElements),d=c.next();!d.done;b={$jscomp$loop$prop$moddableElement$684:b.$jscomp$loop$prop$moddableElement$684},d=c.next())d=d.value,shaka.ui.ControlsPanel.elementNamesToFactories_.get(d)?(d=shaka.ui.ControlsPanel.elementNamesToFactories_.get(d).create(this.controlsButtonPanel_,this),"function"!=typeof d.release&&
+(shaka.Deprecate.deprecateFeature(4,"shaka.extern.IUIElement","Please update UI elements to have a release() method."),b.$jscomp$loop$prop$moddableElement$684=d,b.$jscomp$loop$prop$moddableElement$684.release=function(e){return function(){e.$jscomp$loop$prop$moddableElement$684.destroy&&e.$jscomp$loop$prop$moddableElement$684.destroy()}}(b)),this.elements_.push(d)):shaka.log.alwaysWarn("Unrecognized control panel element requested:",d)};
+shaka.ui.Controls.prototype.addDaiAdContainer_=function(){this.daiAdContainer_=shaka.util.Dom.createHTMLElement("div");this.daiAdContainer_.classList.add("shaka-server-side-ad-container");this.controlsContainer_.appendChild(this.daiAdContainer_)};
+shaka.ui.Controls.prototype.addSeekBar_=function(){if(this.config_.addSeekBar)this.seekBar_=shaka.ui.ControlsPanel.seekBarFactory_.create(this.bottomControls_,this),this.elements_.push(this.seekBar_);else for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position")};
+shaka.ui.Controls.prototype.addClientAdContainer_=function(){this.clientAdContainer_=shaka.util.Dom.createHTMLElement("div");this.clientAdContainer_.classList.add("shaka-client-side-ad-container");shaka.ui.Utils.setDisplay(this.clientAdContainer_,!1);this.videoContainer_.appendChild(this.clientAdContainer_)};
+shaka.ui.Controls.prototype.addEventListeners_=function(){var a=this;this.eventManager_.listen(this.player_,"buffering",function(){a.onBufferingStateChange_()});this.onBufferingStateChange_();this.eventManager_.listen(window,"keydown",function(b){a.onWindowKeyDown_(b)});this.eventManager_.listen(window,"click",function(){return a.hideSettingsMenus()});this.eventManager_.listen(this.video_,"play",function(){a.onPlayStateChange_()});this.eventManager_.listen(this.video_,"pause",function(){a.onPlayStateChange_()});
+this.eventManager_.listen(this.videoContainer_,"mousemove",function(b){a.onMouseMove_(b)});this.eventManager_.listen(this.videoContainer_,"touchmove",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"touchend",function(b){a.onMouseMove_(b)},{passive:!0});this.eventManager_.listen(this.videoContainer_,"mouseleave",function(){a.onMouseLeave_()});this.eventManager_.listen(this.castProxy_,"caststatuschanged",function(){a.onCastStatusChange_()});this.eventManager_.listen(this.videoContainer_,
+"keydown",function(b){a.onControlsKeyDown_(b)});this.eventManager_.listen(this.videoContainer_,"keyup",function(b){a.onControlsKeyUp_(b)});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STARTED,function(b){a.ad_=b.ad;a.showAdUI()});this.eventManager_.listen(this.adManager_,shaka.ads.AdManager.AD_STOPPED,function(){a.ad_=null;a.hideAdUI()});screen.orientation&&this.eventManager_.listen(screen.orientation,"change",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return b.yield(a.onScreenRotation_(),
 0)})});this.eventManager_.listen(document,"fullscreenchange",function(){a.ad_&&a.ad_.resize(a.localVideo_.offsetWidth,a.localVideo_.offsetHeight)})};
 shaka.ui.Controls.prototype.onScreenRotation_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){return a.video_&&0!=a.video_.readyState&&!a.castProxy_.isCasting()&&a.config_.enableFullscreenOnRotation?screen.orientation.type.includes("landscape")&&!document.fullscreenElement?b.yield(a.videoContainer_.requestFullscreen({navigationUI:"hide"}),0):screen.orientation.type.includes("portrait")&&document.fullscreenElement?b.yield(document.exitFullscreen(),0):b.jumpTo(0):
 b["return"]()})};
@@ -1881,52 +2151,58 @@ shaka.ui.Controls.prototype.onMouseMove_=function(a){"mousemove"==a.type&&(this.
 shaka.ui.Controls.prototype.isHovered_=function(){return window.matchMedia("hover: hover").matches?this.showOnHoverControls_.some(function(a){return a.matches(":hover")}):!1};
 shaka.ui.Controls.prototype.computeOpacity=function(){var a=this.ad_?this.ad_.isPaused():!1,b=this.video_.paused&&!this.isSeeking_,c=this.controlsContainer_.classList.contains("shaka-keyboard-navigation");a||!this.ad_&&b||this.recentMouseMovement_||c||this.isHovered_()?(this.updateTimeAndSeekRange_(),this.controlsContainer_.setAttribute("shown","true"),this.fadeControlsTimer_.stop()):this.fadeControlsTimer_.tickAfter(this.config_.fadeDelay)};
 shaka.ui.Controls.prototype.onContainerTouch_=function(a){this.video_.duration&&(this.isOpaque()?this.lastTouchEventTime_=Date.now():(this.onMouseMove_(a),a.preventDefault()))};shaka.ui.Controls.prototype.onContainerClick_=function(){if(this.enabled_)if(this.anySettingsMenusAreOpen())this.hideSettingsMenusTimer_.tickNow();else this.onPlayPauseClick_()};shaka.ui.Controls.prototype.onPlayPauseClick_=function(){this.ad_?this.playPauseAd():this.playPausePresentation()};
-shaka.ui.Controls.prototype.onCastStatusChange_=function(){var a=this.castProxy_.isCasting();this.dispatchEvent(new shaka.util.FakeEvent("caststatuschanged",{newStatus:a}));a?this.controlsContainer_.setAttribute("casting","true"):this.controlsContainer_.removeAttribute("casting")};shaka.ui.Controls.prototype.onPlayStateChange_=function(){this.video_.ended&&!this.video_.paused&&this.video_.pause();this.computeOpacity()};
-shaka.ui.Controls.prototype.onKeyUp_=function(a){var b=document.activeElement,c=b&&b.classList?b.classList.contains("shaka-volume-bar"):!1,d=b&&b.classList&&b.classList.contains("shaka-seek-bar");if(this.controlsContainer_.contains(b))this.onMouseMove_(a);this.pressedKeys_["delete"](a.key);if(this.config_.enableKeyboardPlaybackControls)switch(a.key){case "ArrowLeft":c||this.seek_(this.video_.currentTime-5,a);break;case "ArrowRight":c||this.seek_(this.video_.currentTime+5,a);break;case "Home":this.seek_(this.player_.seekRange().start,
-a);break;case "End":this.seek_(this.player_.seekRange().end,a);break;case " ":if(d)this.onPlayPauseClick_()}};shaka.ui.Controls.prototype.onBufferingStateChange_=function(){this.enabled_&&shaka.ui.Utils.setDisplay(this.spinnerContainer_,this.player_.isBuffering())};shaka.ui.Controls.prototype.isOpaque=function(){return this.enabled_?null!=this.controlsContainer_.getAttribute("shown")||null!=this.controlsContainer_.getAttribute("casting"):!1};
-shaka.ui.Controls.prototype.seek_=function(a,b){this.video_.currentTime=a;this.isOpaque()&&this.updateTimeAndSeekRange_()};
+shaka.ui.Controls.prototype.onCastStatusChange_=function(){var a=this.castProxy_.isCasting();this.dispatchEvent(new shaka.util.FakeEvent("caststatuschanged",{newStatus:a}));a?this.controlsContainer_.setAttribute("casting","true"):this.controlsContainer_.removeAttribute("casting")};shaka.ui.Controls.prototype.onPlayStateChange_=function(){this.computeOpacity()};
+shaka.ui.Controls.prototype.onControlsKeyDown_=function(a){var b=document.activeElement,c=b&&b.classList?b.classList.contains("shaka-volume-bar"):!1,d=b&&b.classList&&b.classList.contains("shaka-seek-bar");if(this.controlsContainer_.contains(b))this.onMouseMove_(a);if(this.config_.enableKeyboardPlaybackControls)switch(a.key){case "ArrowLeft":this.seekBar_&&!c&&(a.preventDefault(),this.seek_(this.seekBar_.getValue()-5));break;case "ArrowRight":this.seekBar_&&!c&&(a.preventDefault(),this.seek_(this.seekBar_.getValue()+
+5));break;case "Home":this.seekBar_&&this.seek_(this.player_.seekRange().start);break;case "End":this.seekBar_&&this.seek_(this.player_.seekRange().end);break;case " ":if(d)this.onPlayPauseClick_()}};shaka.ui.Controls.prototype.onControlsKeyUp_=function(a){this.pressedKeys_["delete"](a.key)};shaka.ui.Controls.prototype.onBufferingStateChange_=function(){this.enabled_&&shaka.ui.Utils.setDisplay(this.spinnerContainer_,this.player_.isBuffering())};
+shaka.ui.Controls.prototype.isOpaque=function(){return this.enabled_?null!=this.controlsContainer_.getAttribute("shown")||null!=this.controlsContainer_.getAttribute("casting"):!1};shaka.ui.Controls.prototype.seek_=function(a){goog.asserts.assert(this.seekBar_,"Caller of seek_ must check for seekBar_ first!");this.seekBar_.changeTo(a);this.isOpaque()&&this.updateTimeAndSeekRange_()};
 shaka.ui.Controls.prototype.updateTimeAndSeekRange_=function(){if(this.seekBar_)if(this.seekBar_.setValue(this.video_.currentTime),this.seekBar_.update(),this.seekBar_.isShowing())for(var a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.remove("shaka-low-position");else for(a=$jscomp.makeIterator(this.menus_),b=a.next();!b.done;b=a.next())b.value.classList.add("shaka-low-position");this.dispatchEvent(new shaka.util.FakeEvent("timeandseekrangeupdated"))};
-shaka.ui.Controls.prototype.onKeyDown_=function(a){var b=this;this.pressedKeys_.add(a.key);var c=this.anySettingsMenusAreOpen();"Tab"==a.key&&(this.controlsContainer_.classList.add("shaka-keyboard-navigation"),this.computeOpacity(),this.eventManager_.listen(window,"mousedown",function(){return b.onMouseDown_()}));"Escape"==a.key&&this.hideSettingsMenusTimer_.tickNow();c&&this.pressedKeys_.has("Tab")&&this.keepFocusInMenu_(a)};
-shaka.ui.Controls.prototype.keepFocusInMenu_=function(a){var b=this.menus_.filter(function(e){return!e.classList.contains("shaka-hidden")})[0];if(b.childNodes.length){for(var c=b.firstElementChild;c&&c.classList.contains("shaka-hidden");)c=c.nextElementSibling;for(b=b.lastElementChild;b&&b.classList.contains("shaka-hidden");)b=b.previousElementSibling;var d=document.activeElement;this.pressedKeys_.has("Shift")?d==c&&(a.preventDefault(),b.focus()):d==b&&(a.preventDefault(),c.focus())}};
+shaka.ui.Controls.prototype.onWindowKeyDown_=function(a){var b=this;this.pressedKeys_.add(a.key);var c=this.anySettingsMenusAreOpen();"Tab"==a.key&&(this.controlsContainer_.classList.add("shaka-keyboard-navigation"),this.computeOpacity(),this.eventManager_.listen(window,"mousedown",function(){return b.onMouseDown_()}));"Escape"==a.key&&this.hideSettingsMenusTimer_.tickNow();c&&this.pressedKeys_.has("Tab")&&this.keepFocusInMenu_(a)};
+shaka.ui.Controls.prototype.keepFocusInMenu_=function(a){var b=this.menus_.filter(function(e){return!e.classList.contains("shaka-hidden")});if(b.length){var c=b[0];if(c.childNodes.length){for(b=c.firstElementChild;b&&b.classList.contains("shaka-hidden");)b=b.nextElementSibling;for(c=c.lastElementChild;c&&c.classList.contains("shaka-hidden");)c=c.previousElementSibling;var d=document.activeElement;this.pressedKeys_.has("Shift")?d==b&&(a.preventDefault(),c.focus()):d==c&&(a.preventDefault(),b.focus())}}};
 shaka.ui.Controls.prototype.onMouseDown_=function(){this.eventManager_.unlisten(window,"mousedown")};shaka.ui.Controls.createLocalization_=function(){var a=new shaka.ui.Localization("en");shaka.ui.Locales.addTo(a);a.changeLocale(navigator.languages||[]);return a};goog.exportSymbol("shaka.ui.Controls",shaka.ui.Controls);goog.exportProperty(shaka.ui.Controls.prototype,"isOpaque",shaka.ui.Controls.prototype.isOpaque);goog.exportProperty(shaka.ui.Controls.prototype,"hideAdUI",shaka.ui.Controls.prototype.hideAdUI);
 goog.exportProperty(shaka.ui.Controls.prototype,"showAdUI",shaka.ui.Controls.prototype.showAdUI);goog.exportProperty(shaka.ui.Controls.prototype,"toggleFullScreen",shaka.ui.Controls.prototype.toggleFullScreen);goog.exportProperty(shaka.ui.Controls.prototype,"hideSettingsMenus",shaka.ui.Controls.prototype.hideSettingsMenus);goog.exportProperty(shaka.ui.Controls.prototype,"anySettingsMenusAreOpen",shaka.ui.Controls.prototype.anySettingsMenusAreOpen);
 goog.exportProperty(shaka.ui.Controls.prototype,"setLastTouchEventTime",shaka.ui.Controls.prototype.setLastTouchEventTime);goog.exportProperty(shaka.ui.Controls.prototype,"getDisplayTime",shaka.ui.Controls.prototype.getDisplayTime);goog.exportProperty(shaka.ui.Controls.prototype,"isCastAllowed",shaka.ui.Controls.prototype.isCastAllowed);goog.exportProperty(shaka.ui.Controls.prototype,"setSeeking",shaka.ui.Controls.prototype.setSeeking);goog.exportProperty(shaka.ui.Controls.prototype,"isSeeking",shaka.ui.Controls.prototype.isSeeking);
 goog.exportProperty(shaka.ui.Controls.prototype,"getConfig",shaka.ui.Controls.prototype.getConfig);goog.exportProperty(shaka.ui.Controls.prototype,"getClientSideAdContainer",shaka.ui.Controls.prototype.getClientSideAdContainer);goog.exportProperty(shaka.ui.Controls.prototype,"getServerSideAdContainer",shaka.ui.Controls.prototype.getServerSideAdContainer);goog.exportProperty(shaka.ui.Controls.prototype,"getControlsContainer",shaka.ui.Controls.prototype.getControlsContainer);
 goog.exportProperty(shaka.ui.Controls.prototype,"getLocalPlayer",shaka.ui.Controls.prototype.getLocalPlayer);goog.exportProperty(shaka.ui.Controls.prototype,"getPlayer",shaka.ui.Controls.prototype.getPlayer);goog.exportProperty(shaka.ui.Controls.prototype,"getLocalVideo",shaka.ui.Controls.prototype.getLocalVideo);goog.exportProperty(shaka.ui.Controls.prototype,"getVideo",shaka.ui.Controls.prototype.getVideo);goog.exportProperty(shaka.ui.Controls.prototype,"getVideoContainer",shaka.ui.Controls.prototype.getVideoContainer);
 goog.exportProperty(shaka.ui.Controls.prototype,"getLocalization",shaka.ui.Controls.prototype.getLocalization);goog.exportProperty(shaka.ui.Controls.prototype,"getCastProxy",shaka.ui.Controls.prototype.getCastProxy);goog.exportProperty(shaka.ui.Controls.prototype,"getAd",shaka.ui.Controls.prototype.getAd);goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledNativeControls",shaka.ui.Controls.prototype.setEnabledNativeControls);
-goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledShakaControls",shaka.ui.Controls.prototype.setEnabledShakaControls);goog.exportProperty(shaka.ui.Controls.prototype,"configure",shaka.ui.Controls.prototype.configure);goog.exportProperty(shaka.ui.Controls.prototype,"loadComplete",shaka.ui.Controls.prototype.loadComplete);goog.exportProperty(shaka.ui.Controls.prototype,"allowCast",shaka.ui.Controls.prototype.allowCast);goog.exportProperty(shaka.ui.Controls,"registerElement",shaka.ui.Controls.registerElement);
-goog.exportProperty(shaka.ui.Controls.prototype,"destroy",shaka.ui.Controls.prototype.destroy);shaka.ui.ControlsPanel.elementNamesToFactories_=new Map;shaka.ui.Overlay=function(a,b,c){this.player_=a;this.config_=this.defaultConfig_();b.dataset.shakaPlayerContainer="";b.ui=this;this.isMobile()&&b.classList.add("shaka-mobile");this.controls_=new shaka.ui.Controls(a,b,c,this.config_);this.configure({});c.controls||a.setVideoContainer(b);b.ui=this;c.ui=this};
+goog.exportProperty(shaka.ui.Controls.prototype,"setEnabledShakaControls",shaka.ui.Controls.prototype.setEnabledShakaControls);goog.exportProperty(shaka.ui.Controls.prototype,"configure",shaka.ui.Controls.prototype.configure);goog.exportProperty(shaka.ui.Controls.prototype,"loadComplete",shaka.ui.Controls.prototype.loadComplete);goog.exportProperty(shaka.ui.Controls.prototype,"allowCast",shaka.ui.Controls.prototype.allowCast);goog.exportProperty(shaka.ui.Controls,"registerSeekBar",shaka.ui.Controls.registerSeekBar);
+goog.exportProperty(shaka.ui.Controls,"registerElement",shaka.ui.Controls.registerElement);goog.exportProperty(shaka.ui.Controls.prototype,"destroy",shaka.ui.Controls.prototype.destroy);shaka.ui.ControlsPanel.elementNamesToFactories_=new Map;shaka.ui.ControlsPanel.seekBarFactory_=new shaka.ui.SeekBar.Factory;shaka.ui.OverflowMenu=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.config_=this.controls.getConfig();this.controlsContainer_=this.controls.getControlsContainer();this.children_=[];this.addOverflowMenuButton_();this.addOverflowMenu_();this.createChildren_();var d=this.controls.getVideoContainer().getElementsByClassName("shaka-back-to-overflow-button");d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())this.eventManager.listen(e.value,"click",function(){c.controls.hideSettingsMenus();
+shaka.ui.Utils.setDisplay(c.overflowMenu_,!0);c.overflowMenu_.childNodes.length&&c.overflowMenu_.childNodes[0].focus();c.controls.computeOpacity()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,
+!1)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,!0)});this.eventManager.listen(this.controls,"submenuopen",function(){shaka.ui.Utils.setDisplay(c.overflowMenu_,!1)});this.eventManager.listen(this.overflowMenu_,"touchstart",function(f){c.controls.setLastTouchEventTime(Date.now());f.stopPropagation()});this.eventManager.listen(this.overflowMenuButton_,"click",function(){c.onOverflowMenuButtonClick_()});this.updateAriaLabel_();
+this.ad&&shaka.ui.Utils.setDisplay(this.overflowMenuButton_,!1)};$jscomp.inherits(shaka.ui.OverflowMenu,shaka.ui.Element);shaka.ui.OverflowMenu.prototype.release=function(){this.controlsContainer_=null;for(var a=$jscomp.makeIterator(this.children_),b=a.next();!b.done;b=a.next())b.value.release();this.children_=[];shaka.ui.Element.prototype.release.call(this)};shaka.ui.OverflowMenu.registerElement=function(a,b){shaka.ui.OverflowMenu.elementNamesToFactories_.set(a,b)};
+shaka.ui.OverflowMenu.prototype.addOverflowMenu_=function(){this.overflowMenu_=shaka.util.Dom.createHTMLElement("div");this.overflowMenu_.classList.add("shaka-overflow-menu");this.overflowMenu_.classList.add("shaka-no-propagation");this.overflowMenu_.classList.add("shaka-show-controls-on-mouse-over");this.overflowMenu_.classList.add("shaka-hidden");this.controlsContainer_.appendChild(this.overflowMenu_)};
+shaka.ui.OverflowMenu.prototype.addOverflowMenuButton_=function(){this.overflowMenuButton_=shaka.util.Dom.createButton();this.overflowMenuButton_.classList.add("shaka-overflow-menu-button");this.overflowMenuButton_.classList.add("shaka-no-propagation");this.overflowMenuButton_.classList.add("material-icons-round");this.overflowMenuButton_.textContent=shaka.ui.Enums.MaterialDesignIcons.OPEN_OVERFLOW;this.parent.appendChild(this.overflowMenuButton_)};
+shaka.ui.OverflowMenu.prototype.createChildren_=function(){for(var a=$jscomp.makeIterator(this.config_.overflowMenuButtons),b=a.next();!b.done;b=a.next())b=b.value,shaka.ui.OverflowMenu.elementNamesToFactories_.get(b)?(b=shaka.ui.OverflowMenu.elementNamesToFactories_.get(b),goog.asserts.assert(this.controls,"Controls should not be null!"),this.children_.push(b.create(this.overflowMenu_,this.controls))):shaka.log.alwaysWarn("Unrecognized overflow menu element requested:",b)};
+shaka.ui.OverflowMenu.prototype.onOverflowMenuButtonClick_=function(){if(this.controls.anySettingsMenusAreOpen())this.controls.hideSettingsMenus();else{shaka.ui.Utils.setDisplay(this.overflowMenu_,!0);this.controls.computeOpacity();var a=function(c){return 0==c.classList.contains("shaka-hidden")},b=shaka.util.Iterables;b.some(this.overflowMenu_.childNodes,a)&&b.filter(this.overflowMenu_.childNodes,a)[0].focus()}};
+shaka.ui.OverflowMenu.prototype.updateAriaLabel_=function(){this.overflowMenuButton_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.MORE_SETTINGS)};goog.exportSymbol("shaka.ui.OverflowMenu",shaka.ui.OverflowMenu);goog.exportProperty(shaka.ui.OverflowMenu,"registerElement",shaka.ui.OverflowMenu.registerElement);shaka.ui.OverflowMenu.Factory=function(){};shaka.ui.OverflowMenu.Factory.prototype.create=function(a,b){return new shaka.ui.OverflowMenu(a,b)};
+shaka.ui.Controls.registerElement("overflow_menu",new shaka.ui.OverflowMenu.Factory);shaka.ui.OverflowMenu.elementNamesToFactories_=new Map;shaka.ui.AirPlayButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.airplayButton_=shaka.util.Dom.createButton();this.airplayButton_.classList.add("shaka-airplay-button");this.airplayButton_.ariaPressed="false";this.airplayIcon_=shaka.util.Dom.createHTMLElement("i");this.airplayIcon_.classList.add("material-icons-round");this.airplayIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.AIRPLAY;this.airplayButton_.appendChild(this.airplayIcon_);window.WebKitPlaybackTargetAvailabilityEvent||
+this.airplayButton_.classList.add("shaka-hidden");var d=shaka.util.Dom.createHTMLElement("label");d.classList.add("shaka-overflow-button-label");d.classList.add("shaka-overflow-menu-only");this.airplayNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.airplayNameSpan_);this.airplayCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.airplayCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.airplayCurrentSelectionSpan_);this.airplayButton_.appendChild(d);
+this.parent.appendChild(this.airplayButton_);this.updateLocalizedStrings_();this.onAirPlayStatusChange_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.airplayButton_,"click",function(){c.onAirPlayClick_()});d=this.controls.getVideo();goog.asserts.assert(null!=d,"Should have a video!");
+this.eventManager.listen(d,"webkitplaybacktargetavailabilitychanged",function(e){c.onAirPlayAvailabilityChange_(e)});this.eventManager.listen(d,"webkitcurrentplaybacktargetiswirelesschanged",function(){c.onAirPlayStatusChange_()})};$jscomp.inherits(shaka.ui.AirPlayButton,shaka.ui.Element);shaka.ui.AirPlayButton.prototype.onAirPlayClick_=function(){var a=this.controls.getVideo();goog.asserts.assert(null!=a,"Should have a video!");a.webkitShowPlaybackTargetPicker()};
+shaka.ui.AirPlayButton.prototype.onAirPlayAvailabilityChange_=function(a){a="available"==a.availability;var b=this.player.getLoadMode()==shaka.Player.LoadMode.SRC_EQUALS;shaka.ui.Utils.setDisplay(this.airplayButton_,a&&b)};shaka.ui.AirPlayButton.prototype.onAirPlayStatusChange_=function(){var a=this.controls.getVideo();goog.asserts.assert(null!=a,"Should have a video!");this.airplayButton_.ariaPressed=a&&a.webkitCurrentPlaybackTargetIsWireless?"true":"false"};
+shaka.ui.AirPlayButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.airplayButton_.ariaLabel=this.localization.resolve(a.AIRPLAY);this.airplayNameSpan_.textContent=this.localization.resolve(a.AIRPLAY)};goog.exportSymbol("shaka.ui.AirPlayButton",shaka.ui.AirPlayButton);shaka.ui.AirPlayButton.Factory=function(){};shaka.ui.AirPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.AirPlayButton(a,b)};shaka.ui.OverflowMenu.registerElement("airplay",new shaka.ui.AirPlayButton.Factory);
+shaka.ui.Controls.registerElement("airplay",new shaka.ui.AirPlayButton.Factory);shaka.ui.Overlay=function(a,b,c){this.player_=a;this.config_=this.defaultConfig_();b.dataset.shakaPlayerContainer="";b.ui=this;this.isMobile()&&b.classList.add("shaka-mobile");this.controls_=new shaka.ui.Controls(a,b,c,this.config_);this.configure({});c.controls||a.setVideoContainer(b);b.ui=this;c.ui=this};
 shaka.ui.Overlay.prototype.destroy=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(1==b.nextAddress)return a.controls_?b.yield(a.controls_.destroy(),2):b.jumpTo(2);if(4!=b.nextAddress)return a.controls_=null,a.player_?b.yield(a.player_.destroy(),4):b.jumpTo(4);a.player_=null;b.jumpToEnd()})};shaka.ui.Overlay.prototype.isMobile=function(){return shaka.util.Platform.isMobile()};
 shaka.ui.Overlay.prototype.getConfiguration=function(){var a=this.defaultConfig_();shaka.util.ConfigUtils.mergeConfigObjects(a,this.config_,this.defaultConfig_(),{},"");return a};
 shaka.ui.Overlay.prototype.configure=function(a,b){goog.asserts.assert("object"==typeof a||2==arguments.length,"String configs should have values!");2==arguments.length&&"string"==typeof a&&(a=shaka.util.ConfigUtils.convertToConfigObject(a,b));goog.asserts.assert("object"==typeof a,"Should be an object!");shaka.util.ConfigUtils.mergeConfigObjects(this.config_,a,this.defaultConfig_(),{},"");this.config_.castReceiverAppId&&!this.config_.overflowMenuButtons.includes("cast")&&this.config_.overflowMenuButtons.push("cast");
 goog.asserts.assert(null!=this.player_,"Should have a player!");this.controls_.configure(this.config_);this.controls_.dispatchEvent(new shaka.util.FakeEvent("uiupdated"))};shaka.ui.Overlay.prototype.getControls=function(){return this.controls_};shaka.ui.Overlay.prototype.setEnabled=function(a){this.controls_.setEnabledShakaControls(a)};
 shaka.ui.Overlay.prototype.defaultConfig_=function(){var a={controlPanelElements:"play_pause time_and_duration spacer mute volume fullscreen overflow_menu".split(" "),overflowMenuButtons:"captions quality language picture_in_picture cast playback_rate".split(" "),addSeekBar:!0,addBigPlayButton:!1,castReceiverAppId:"",clearBufferOnQualityChange:!0,showUnbufferedStart:!1,seekBarColors:{base:"rgba(255, 255, 255, 0.3)",buffered:"rgba(255, 255, 255, 0.54)",played:"rgb(255, 255, 255)",adBreaks:"rgb(255, 204, 0)"},
-volumeBarColors:{base:"rgba(255, 255, 255, 0.54)",level:"rgb(255, 255, 255)"},trackLabelFormat:shaka.ui.Overlay.TrackLabelFormat.LANGUAGE,fadeDelay:0,doubleClickForFullscreen:!0,enableKeyboardPlaybackControls:!0,enableFullscreenOnRotation:!0};this.isMobile()&&(a.addBigPlayButton=!0,a.controlPanelElements=a.controlPanelElements.filter(function(b){return"play_pause"!=b&&"volume"!=b}));return a};
+volumeBarColors:{base:"rgba(255, 255, 255, 0.54)",level:"rgb(255, 255, 255)"},trackLabelFormat:shaka.ui.Overlay.TrackLabelFormat.LANGUAGE,fadeDelay:0,doubleClickForFullscreen:!0,enableKeyboardPlaybackControls:!0,enableFullscreenOnRotation:!0,forceLandscapeOnFullscreen:!0};window.WebKitPlaybackTargetAvailabilityEvent&&a.overflowMenuButtons.push("airplay");this.isMobile()&&(a.addBigPlayButton=!0,a.controlPanelElements=a.controlPanelElements.filter(function(b){return"play_pause"!=b&&"volume"!=b}));return a};
 shaka.ui.Overlay.scanPageForShakaElements_=function(){var a,b,c,d,e,f,g,h,k,l,m,n,p,q;return $jscomp.asyncExecutePromiseGeneratorProgram(function(r){switch(r.nextAddress){case 1:shaka.polyfill.installAll();if(!shaka.Player.isBrowserSupported())return shaka.log.error("Shaka Player does not support this browser. Please see https://tinyurl.com/y7s4j9tr for the list of supported browsers."),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.NO_BROWSER_SUPPORT),
 r["return"]();a=document.querySelectorAll("[data-shaka-player-container]");b=document.querySelectorAll("[data-shaka-player]");if(!b.length&&!a.length){r.jumpTo(2);break}if(b.length&&!a.length){c=$jscomp.makeIterator(b);for(d=c.next();!d.done;d=c.next())e=d.value,e.ui||(goog.asserts.assert("video"==e.tagName.toLowerCase(),"Should be a video element!"),f=document.createElement("div"),g=e.parentElement,g.replaceChild(f,e),f.appendChild(e),shaka.ui.Overlay.setupUIandAutoLoad_(f,e));r.jumpTo(2);break}h=
 $jscomp.makeIterator(a);k=h.next();case 4:if(k.done){r.jumpTo(2);break}l=k.value;if(l.ui){r.jumpTo(5);break}goog.asserts.assert("div"==l.tagName.toLowerCase(),"Container should be a div!");m=null;n=$jscomp.makeIterator(b);for(d=n.next();!d.done;d=n.next())if(p=d.value,goog.asserts.assert("video"==p.tagName.toLowerCase(),"Should be a video element!"),p.parentElement==l){m=p;break}m||(m=document.createElement("video"),m.setAttribute("playsinline",""),l.appendChild(m));r.setCatchFinallyBlocks(7);return r.yield(shaka.ui.Overlay.setupUIandAutoLoad_(l,
-m),9);case 9:r.leaveTryBlock(5);break;case 7:return q=r.enterCatchBlock(),shaka.log.error("Error setting up Shaka Player",q),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.PLAYER_FAILED_TO_LOAD),r["return"]();case 5:k=h.next();r.jumpTo(4);break;case 2:shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-loaded"),r.jumpToEnd()}})};
-shaka.ui.Overlay.dispatchLoadedEvent_=function(a,b){var c=document.createEvent("CustomEvent"),d=null;void 0!=b&&(d={reasonCode:b});c.initCustomEvent(a,!1,!1,d);document.dispatchEvent(c)};
+m),9);case 9:r.leaveTryBlock(5);break;case 7:return q=r.enterCatchBlock(),shaka.log.error("Error setting up Shaka Player",q),shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-load-failed",shaka.ui.Overlay.FailReasonCode.PLAYER_FAILED_TO_LOAD),r["return"]();case 5:k=h.next();r.jumpTo(4);break;case 2:shaka.ui.Overlay.dispatchLoadedEvent_("shaka-ui-loaded"),r.jumpToEnd()}})};shaka.ui.Overlay.dispatchLoadedEvent_=function(a,b){var c=null;void 0!=b&&(c={reasonCode:b});c=new CustomEvent(a,{detail:c});document.dispatchEvent(c)};
 shaka.ui.Overlay.setupUIandAutoLoad_=function(a,b){var c,d,e,f,g,h,k,l,m;return $jscomp.asyncExecutePromiseGeneratorProgram(function(n){switch(n.nextAddress){case 1:c=new shaka.Player(shaka.util.Dom.asHTMLMediaElement(b));d=new shaka.ui.Overlay(c,shaka.util.Dom.asHTMLElement(a),shaka.util.Dom.asHTMLMediaElement(b));e="";a.dataset&&a.dataset.shakaPlayerCastReceiverId?e=a.dataset.shakaPlayerCastReceiverId:b.dataset&&b.dataset.shakaPlayerCastReceiverId&&(e=b.dataset.shakaPlayerCastReceiverId);e.length&&
 d.configure({castReceiverAppId:e});shaka.util.Dom.asHTMLMediaElement(b).controls&&d.getControls().setEnabledNativeControls(!0);if(f=b.getAttribute("src"))g=document.createElement("source"),g.setAttribute("src",f),b.appendChild(g),b.removeAttribute("src");h=$jscomp.makeIterator(b.querySelectorAll("source"));k=h.next();case 2:if(k.done){n.jumpTo(0);break}l=k.value;n.setCatchFinallyBlocks(5);return n.yield(d.getControls().getPlayer().load(l.getAttribute("src")),7);case 7:n.jumpTo(0);break;case 5:m=n.enterCatchBlock(),
 shaka.log.error("Error auto-loading asset",m);case 3:k=h.next(),n.jumpTo(2)}})};goog.exportSymbol("shaka.ui.Overlay",shaka.ui.Overlay);goog.exportProperty(shaka.ui.Overlay.prototype,"setEnabled",shaka.ui.Overlay.prototype.setEnabled);goog.exportProperty(shaka.ui.Overlay.prototype,"getControls",shaka.ui.Overlay.prototype.getControls);goog.exportProperty(shaka.ui.Overlay.prototype,"configure",shaka.ui.Overlay.prototype.configure);goog.exportProperty(shaka.ui.Overlay.prototype,"getConfiguration",shaka.ui.Overlay.prototype.getConfiguration);
-goog.exportProperty(shaka.ui.Overlay.prototype,"isMobile",shaka.ui.Overlay.prototype.isMobile);goog.exportProperty(shaka.ui.Overlay.prototype,"destroy",shaka.ui.Overlay.prototype.destroy);shaka.ui.Overlay.TrackLabelFormat={LANGUAGE:0,ROLE:1,LANGUAGE_ROLE:2};goog.exportProperty(shaka.ui.Overlay,"TrackLabelFormat",shaka.ui.Overlay.TrackLabelFormat);shaka.ui.TrackLabelFormat=shaka.ui.Overlay.TrackLabelFormat;shaka.ui.Overlay.FailReasonCode={NO_BROWSER_SUPPORT:0,PLAYER_FAILED_TO_LOAD:1};
+goog.exportProperty(shaka.ui.Overlay.prototype,"isMobile",shaka.ui.Overlay.prototype.isMobile);goog.exportProperty(shaka.ui.Overlay.prototype,"destroy",shaka.ui.Overlay.prototype.destroy);shaka.ui.Overlay.TrackLabelFormat={LANGUAGE:0,ROLE:1,LANGUAGE_ROLE:2,LABEL:3};goog.exportProperty(shaka.ui.Overlay,"TrackLabelFormat",shaka.ui.Overlay.TrackLabelFormat);shaka.ui.TrackLabelFormat=shaka.ui.Overlay.TrackLabelFormat;shaka.ui.Overlay.FailReasonCode={NO_BROWSER_SUPPORT:0,PLAYER_FAILED_TO_LOAD:1};
 goog.exportProperty(shaka.ui.Overlay,"FailReasonCode",shaka.ui.Overlay.FailReasonCode);shaka.ui.FailReasonCode=shaka.ui.Overlay.FailReasonCode;"complete"==document.readyState?function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(a){if(1==a.nextAddress)return a.yield(Promise.resolve(),2);shaka.ui.Overlay.scanPageForShakaElements_();a.jumpToEnd()})}():window.addEventListener("load",shaka.ui.Overlay.scanPageForShakaElements_);shaka.ui.LanguageUtils=function(){};
-shaka.ui.LanguageUtils.updateTracks=function(a,b,c,d,e,f,g){var h=a.filter(function(v){return 1==v.active})[0],k=shaka.ui.Utils.getFirstDescendantWithClassName(b,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(b);b.appendChild(k);k=function(v){return"variant"==v.type?v.audioRoles?v.audioRoles.join(", "):void 0:v.roles.join(", ")};for(var l=function(v,w){return v+": "+w},m=new Map,n=$jscomp.makeIterator(a),p=n.next();!p.done;p=n.next())p=p.value,m.has(p.language)||m.set(p.language,
-new Set),m.get(p.language).add(k(p));m=new Set;h=h?l(h.language,k(h)):"";n={};a=$jscomp.makeIterator(a);for(p=a.next();!p.done;n={$jscomp$loop$prop$track$507$561:n.$jscomp$loop$prop$track$507$561},p=a.next()){n.$jscomp$loop$prop$track$507$561=p.value;p=n.$jscomp$loop$prop$track$507$561.language;var q=k(n.$jscomp$loop$prop$track$507$561),r=l(p,q);if(!m.has(r)){m.add(r);var t=shaka.util.Dom.createButton();t.addEventListener("click",function(v){return function(){c(v.$jscomp$loop$prop$track$507$561)}}(n));
-var u=shaka.util.Dom.createHTMLElement("span");t.appendChild(u);u.textContent=shaka.ui.LanguageUtils.getLanguageName(p,f);switch(g){case shaka.ui.Overlay.TrackLabelFormat.ROLE:q?u.textContent=q:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$507$561.id+" does not have a role, but the UI is configured to only show role."),u.textContent="?");break;case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE_ROLE:q&&(u.textContent+=": "+q)}d&&r==h&&(t.appendChild(shaka.ui.Utils.checkmarkIcon()),u.classList.add("shaka-chosen-item"),
-t.setAttribute("aria-selected","true"),e.textContent=u.textContent);b.appendChild(t)}}};
+shaka.ui.LanguageUtils.updateTracks=function(a,b,c,d,e,f,g){var h=a.find(function(w){return 1==w.active}),k=shaka.ui.Utils.getFirstDescendantWithClassName(b,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(b);b.appendChild(k);k=function(w){return"variant"==w.type?w.audioRoles?w.audioRoles.join(", "):void 0:w.roles.join(", ")};for(var l=function(w,y){return w+": "+y},m=new Map,n=$jscomp.makeIterator(a),p=n.next();!p.done;p=n.next())p=p.value,m.has(p.language)||m.set(p.language,new Set),
+m.get(p.language).add(k(p));m=new Set;h=h?l(h.language,k(h)):"";n={};a=$jscomp.makeIterator(a);for(p=a.next();!p.done;n={$jscomp$loop$prop$track$622$686:n.$jscomp$loop$prop$track$622$686},p=a.next()){n.$jscomp$loop$prop$track$622$686=p.value;p=n.$jscomp$loop$prop$track$622$686.language;var q=n.$jscomp$loop$prop$track$622$686.forced,r=f.resolve(shaka.ui.Locales.Ids.SUBTITLE_FORCED),u=k(n.$jscomp$loop$prop$track$622$686),v=l(p,u);if(!m.has(v)){m.add(v);var t=shaka.util.Dom.createButton();t.addEventListener("click",
+function(w){return function(){c(w.$jscomp$loop$prop$track$622$686)}}(n));var x=shaka.util.Dom.createHTMLElement("span");t.appendChild(x);x.textContent=shaka.ui.LanguageUtils.getLanguageName(p,f);switch(g){case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE:q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.ROLE:u?x.textContent=u:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$622$686.id+" does not have a role, but the UI is configured to only show role."),x.textContent=
+"?");q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.LANGUAGE_ROLE:u&&(x.textContent+=": "+u);q&&(x.textContent+=" ("+r+")");break;case shaka.ui.Overlay.TrackLabelFormat.LABEL:n.$jscomp$loop$prop$track$622$686.label?x.textContent=n.$jscomp$loop$prop$track$622$686.label:(shaka.log.alwaysWarn("Track #"+n.$jscomp$loop$prop$track$622$686.id+" does not have a label, but the UI is configured to only show labels."),x.textContent="?")}d&&v==h&&(t.appendChild(shaka.ui.Utils.checkmarkIcon()),
+x.classList.add("shaka-chosen-item"),t.ariaSelected="true",e.textContent=x.textContent);b.appendChild(t)}}};
 shaka.ui.LanguageUtils.getLanguageName=function(a,b){if(!a&&!b)return"";switch(a){case "mul":return b.resolve(shaka.ui.Locales.Ids.MULTIPLE_LANGUAGES);case "und":return b.resolve(shaka.ui.Locales.Ids.UNDETERMINED_LANGUAGE);case "zxx":return b.resolve(shaka.ui.Locales.Ids.NOT_APPLICABLE)}var c=shaka.util.LanguageUtils.getBase(a);return a in mozilla.LanguageMapping?mozilla.LanguageMapping[a].nativeName:c in mozilla.LanguageMapping?mozilla.LanguageMapping[c].nativeName+" ("+a+")":b.resolve(shaka.ui.Locales.Ids.UNRECOGNIZED_LANGUAGE)+
-" ("+a+")"};shaka.ui.OverflowMenu=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.config_=this.controls.getConfig();this.controlsContainer_=this.controls.getControlsContainer();this.children_=[];this.addOverflowMenuButton_();this.addOverflowMenu_();this.createChildren_();var d=this.controls.getVideoContainer().getElementsByClassName("shaka-back-to-overflow-button");d=$jscomp.makeIterator(d);for(var e=d.next();!e.done;e=d.next())this.eventManager.listen(e.value,"click",function(){c.controls.hideSettingsMenus();
-shaka.ui.Utils.setDisplay(c.overflowMenu_,!0);c.overflowMenu_.childNodes.length&&c.overflowMenu_.childNodes[0].focus();c.controls.computeOpacity()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,
-!1)});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){shaka.ui.Utils.setDisplay(c.overflowMenuButton_,!0)});this.eventManager.listen(this.controls,"submenuopen",function(){shaka.ui.Utils.setDisplay(c.overflowMenu_,!1)});this.eventManager.listen(this.overflowMenu_,"touchstart",function(f){c.controls.setLastTouchEventTime(Date.now());f.stopPropagation()});this.eventManager.listen(this.overflowMenuButton_,"click",function(){c.onOverflowMenuButtonClick_()});this.updateAriaLabel_();
-this.ad&&shaka.ui.Utils.setDisplay(this.overflowMenuButton_,!1)};$jscomp.inherits(shaka.ui.OverflowMenu,shaka.ui.Element);shaka.ui.OverflowMenu.prototype.release=function(){this.controlsContainer_=null;for(var a=$jscomp.makeIterator(this.children_),b=a.next();!b.done;b=a.next())b.value.release();this.children_=[];shaka.ui.Element.prototype.release.call(this)};shaka.ui.OverflowMenu.registerElement=function(a,b){shaka.ui.OverflowMenu.elementNamesToFactories_.set(a,b)};
-shaka.ui.OverflowMenu.prototype.addOverflowMenu_=function(){this.overflowMenu_=shaka.util.Dom.createHTMLElement("div");this.overflowMenu_.classList.add("shaka-overflow-menu");this.overflowMenu_.classList.add("shaka-no-propagation");this.overflowMenu_.classList.add("shaka-show-controls-on-mouse-over");this.overflowMenu_.classList.add("shaka-hidden");this.controlsContainer_.appendChild(this.overflowMenu_)};
-shaka.ui.OverflowMenu.prototype.addOverflowMenuButton_=function(){this.overflowMenuButton_=shaka.util.Dom.createButton();this.overflowMenuButton_.classList.add("shaka-overflow-menu-button");this.overflowMenuButton_.classList.add("shaka-no-propagation");this.overflowMenuButton_.classList.add("material-icons-round");this.overflowMenuButton_.textContent=shaka.ui.Enums.MaterialDesignIcons.OPEN_OVERFLOW;this.parent.appendChild(this.overflowMenuButton_)};
-shaka.ui.OverflowMenu.prototype.createChildren_=function(){for(var a=$jscomp.makeIterator(this.config_.overflowMenuButtons),b=a.next();!b.done;b=a.next())b=b.value,shaka.ui.OverflowMenu.elementNamesToFactories_.get(b)?(b=shaka.ui.OverflowMenu.elementNamesToFactories_.get(b),goog.asserts.assert(this.controls,"Controls should not be null!"),this.children_.push(b.create(this.overflowMenu_,this.controls))):shaka.log.alwaysWarn("Unrecognized overflow menu element requested:",b)};
-shaka.ui.OverflowMenu.prototype.onOverflowMenuButtonClick_=function(){if(this.controls.anySettingsMenusAreOpen())this.controls.hideSettingsMenus();else{shaka.ui.Utils.setDisplay(this.overflowMenu_,!0);this.controls.computeOpacity();var a=function(c){return 0==c.classList.contains("shaka-hidden")},b=shaka.util.Iterables;b.some(this.overflowMenu_.childNodes,a)&&b.filter(this.overflowMenu_.childNodes,a)[0].focus()}};
-shaka.ui.OverflowMenu.prototype.updateAriaLabel_=function(){this.overflowMenuButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.MORE_SETTINGS))};goog.exportSymbol("shaka.ui.OverflowMenu",shaka.ui.OverflowMenu);goog.exportProperty(shaka.ui.OverflowMenu,"registerElement",shaka.ui.OverflowMenu.registerElement);shaka.ui.OverflowMenu.Factory=function(){};shaka.ui.OverflowMenu.Factory.prototype.create=function(a,b){return new shaka.ui.OverflowMenu(a,b)};
-shaka.ui.Controls.registerElement("overflow_menu",new shaka.ui.OverflowMenu.Factory);shaka.ui.OverflowMenu.elementNamesToFactories_=new Map;shaka.ui.SettingsMenu=function(a,b,c){shaka.ui.Element.call(this,a,b);var d=this;this.addButton_(c);this.addMenu_();this.eventManager.listen(this.button,"click",function(){d.onButtonClick_()})};$jscomp.inherits(shaka.ui.SettingsMenu,shaka.ui.Element);
+" ("+a+")"};shaka.ui.SettingsMenu=function(a,b,c){shaka.ui.Element.call(this,a,b);var d=this;this.addButton_(c);this.addMenu_();this.eventManager.listen(this.button,"click",function(){d.onButtonClick_()})};$jscomp.inherits(shaka.ui.SettingsMenu,shaka.ui.Element);
 shaka.ui.SettingsMenu.prototype.addButton_=function(a){this.button=shaka.util.Dom.createButton();this.icon=shaka.util.Dom.createHTMLElement("i");this.icon.classList.add("material-icons-round");this.icon.textContent=a;this.button.appendChild(this.icon);a=shaka.util.Dom.createHTMLElement("label");a.classList.add("shaka-overflow-button-label");this.nameSpan=shaka.util.Dom.createHTMLElement("span");a.appendChild(this.nameSpan);this.currentSelection=shaka.util.Dom.createHTMLElement("span");this.currentSelection.classList.add("shaka-current-selection-span");
 a.appendChild(this.currentSelection);this.button.appendChild(a);this.parent.appendChild(this.button)};
 shaka.ui.SettingsMenu.prototype.addMenu_=function(){this.menu=shaka.util.Dom.createHTMLElement("div");this.menu.classList.add("shaka-no-propagation");this.menu.classList.add("shaka-show-controls-on-mouse-over");this.menu.classList.add("shaka-settings-menu");this.menu.classList.add("shaka-hidden");this.backButton=shaka.util.Dom.createButton();this.backButton.classList.add("shaka-back-to-overflow-button");this.menu.appendChild(this.backButton);var a=shaka.util.Dom.createHTMLElement("i");a.classList.add("material-icons-round");
@@ -1935,77 +2211,78 @@ goog.exportSymbol("shaka.ui.SettingsMenu",shaka.ui.SettingsMenu);shaka.ui.AudioL
 "trackschanged",function(){c.onTracksChanged_()});this.eventManager.listen(this.player,"variantchanged",function(){c.updateAudioLanguages_()});this.updateLocalizedStrings_();this.updateAudioLanguages_()};$jscomp.inherits(shaka.ui.AudioLanguageSelection,shaka.ui.SettingsMenu);
 shaka.ui.AudioLanguageSelection.prototype.updateAudioLanguages_=function(){var a=this,b=this.player.getVariantTracks();shaka.ui.LanguageUtils.updateTracks(b,this.menu,function(c){return a.onAudioTrackSelected_(c)},!0,this.currentSelection,this.localization,this.controls.getConfig().trackLabelFormat);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("languageselectionupdated"))};
 shaka.ui.AudioLanguageSelection.prototype.onTracksChanged_=function(){var a=0<this.player.getVariantTracks().length;shaka.ui.Utils.setDisplay(this.button,a);this.updateAudioLanguages_()};shaka.ui.AudioLanguageSelection.prototype.onAudioTrackSelected_=function(a){this.player.selectAudioLanguage(a.language,a.roles[0])};
-shaka.ui.AudioLanguageSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.LANGUAGE));this.nameSpan.textContent=this.localization.resolve(a.LANGUAGE);this.backSpan.textContent=this.localization.resolve(a.LANGUAGE)};goog.exportSymbol("shaka.ui.AudioLanguageSelection",shaka.ui.AudioLanguageSelection);
-shaka.ui.AudioLanguageSelection.Factory=function(){};shaka.ui.AudioLanguageSelection.Factory.prototype.create=function(a,b){return new shaka.ui.AudioLanguageSelection(a,b)};shaka.ui.OverflowMenu.registerElement("language",new shaka.ui.AudioLanguageSelection.Factory);shaka.ui.CastButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.castProxy_=this.controls.getCastProxy();this.castButton_=shaka.util.Dom.createButton();this.castButton_.classList.add("shaka-cast-button");this.castButton_.setAttribute("aria-pressed","false");this.castIcon_=shaka.util.Dom.createHTMLElement("i");this.castIcon_.classList.add("material-icons-round");this.castIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.CAST;this.castButton_.appendChild(this.castIcon_);var d=shaka.util.Dom.createHTMLElement("label");
-d.classList.add("shaka-overflow-button-label");this.castNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.castNameSpan_);this.castCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.castCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.castCurrentSelectionSpan_);this.castButton_.appendChild(d);this.parent.appendChild(this.castButton_);this.updateLocalizedStrings_();this.onCastStatusChange_();this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.castButton_,"click",function(){c.onCastClick_()});this.eventManager.listen(this.controls,"caststatuschanged",function(){c.onCastStatusChange_()})};$jscomp.inherits(shaka.ui.CastButton,shaka.ui.Element);
+shaka.ui.AudioLanguageSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.button.ariaLabel=this.localization.resolve(a.LANGUAGE);this.nameSpan.textContent=this.localization.resolve(a.LANGUAGE);this.backSpan.textContent=this.localization.resolve(a.LANGUAGE)};goog.exportSymbol("shaka.ui.AudioLanguageSelection",shaka.ui.AudioLanguageSelection);shaka.ui.AudioLanguageSelection.Factory=function(){};
+shaka.ui.AudioLanguageSelection.Factory.prototype.create=function(a,b){return new shaka.ui.AudioLanguageSelection(a,b)};shaka.ui.OverflowMenu.registerElement("language",new shaka.ui.AudioLanguageSelection.Factory);shaka.ui.CastButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.castProxy_=this.controls.getCastProxy();this.castButton_=shaka.util.Dom.createButton();this.castButton_.classList.add("shaka-cast-button");this.castButton_.ariaPressed="false";this.castIcon_=shaka.util.Dom.createHTMLElement("i");this.castIcon_.classList.add("material-icons-round");this.castIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.CAST;this.castButton_.appendChild(this.castIcon_);var d=shaka.util.Dom.createHTMLElement("label");
+d.classList.add("shaka-overflow-button-label");d.classList.add("shaka-overflow-menu-only");this.castNameSpan_=shaka.util.Dom.createHTMLElement("span");d.appendChild(this.castNameSpan_);this.castCurrentSelectionSpan_=shaka.util.Dom.createHTMLElement("span");this.castCurrentSelectionSpan_.classList.add("shaka-current-selection-span");d.appendChild(this.castCurrentSelectionSpan_);this.castButton_.appendChild(d);this.parent.appendChild(this.castButton_);this.updateLocalizedStrings_();this.onCastStatusChange_();
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.castButton_,"click",function(){c.onCastClick_()});this.eventManager.listen(this.controls,"caststatuschanged",function(){c.onCastStatusChange_()})};$jscomp.inherits(shaka.ui.CastButton,shaka.ui.Element);
 shaka.ui.CastButton.prototype.onCastClick_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress){if(a.castProxy_.isCasting())return a.castProxy_.suggestDisconnect(),c.jumpTo(0);c.setCatchFinallyBlocks(3);a.castButton_.disabled=!0;return c.yield(a.castProxy_.cast(),5)}if(3!=c.nextAddress)return a.castButton_.disabled=!1,c.leaveTryBlock(0);b=c.enterCatchBlock();a.castButton_.disabled=!1;b.code!=shaka.util.Error.Code.CAST_CANCELED_BY_USER&&a.controls.dispatchEvent(new shaka.util.FakeEvent("error",
-{detail:b}));c.jumpToEnd()})};shaka.ui.CastButton.prototype.onCastStatusChange_=function(){var a=this.castProxy_.canCast()&&this.controls.isCastAllowed(),b=this.castProxy_.isCasting(),c=shaka.ui.Enums.MaterialDesignIcons;shaka.ui.Utils.setDisplay(this.castButton_,a);this.castIcon_.textContent=b?c.EXIT_CAST:c.CAST;a&&(b?this.castButton_.setAttribute("aria-pressed","true"):this.castButton_.setAttribute("aria-pressed","false"));this.setCurrentCastSelection_()};
-shaka.ui.CastButton.prototype.setCurrentCastSelection_=function(){this.castProxy_.isCasting()?this.castCurrentSelectionSpan_.textContent=this.castProxy_.receiverName():this.castCurrentSelectionSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF)};
-shaka.ui.CastButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.castButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.CAST));this.castNameSpan_.textContent=this.localization.resolve(a.CAST);this.setCurrentCastSelection_()};goog.exportSymbol("shaka.ui.CastButton",shaka.ui.CastButton);shaka.ui.CastButton.Factory=function(){};shaka.ui.CastButton.Factory.prototype.create=function(a,b){return new shaka.ui.CastButton(a,b)};
-shaka.ui.OverflowMenu.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.FastForwardButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-fast-forward-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FAST_FORWARD;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.fastForward_()})};$jscomp.inherits(shaka.ui.FastForwardButton,shaka.ui.Element);shaka.ui.FastForwardButton.prototype.updateAriaLabel_=function(){this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.FAST_FORWARD))};
+{detail:b}));c.jumpToEnd()})};shaka.ui.CastButton.prototype.onCastStatusChange_=function(){var a=this.castProxy_.canCast()&&this.controls.isCastAllowed(),b=this.castProxy_.isCasting(),c=shaka.ui.Enums.MaterialDesignIcons;shaka.ui.Utils.setDisplay(this.castButton_,a);this.castIcon_.textContent=b?c.EXIT_CAST:c.CAST;a&&(this.castButton_.ariaPressed=b?"true":"false");this.setCurrentCastSelection_()};
+shaka.ui.CastButton.prototype.setCurrentCastSelection_=function(){this.castProxy_.isCasting()?this.castCurrentSelectionSpan_.textContent=this.castProxy_.receiverName():this.castCurrentSelectionSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF)};shaka.ui.CastButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.castButton_.ariaLabel=this.localization.resolve(a.CAST);this.castNameSpan_.textContent=this.localization.resolve(a.CAST);this.setCurrentCastSelection_()};
+goog.exportSymbol("shaka.ui.CastButton",shaka.ui.CastButton);shaka.ui.CastButton.Factory=function(){};shaka.ui.CastButton.Factory.prototype.create=function(a,b){return new shaka.ui.CastButton(a,b)};shaka.ui.OverflowMenu.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.Controls.registerElement("cast",new shaka.ui.CastButton.Factory);shaka.ui.FastForwardButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-fast-forward-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FAST_FORWARD;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
+shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.fastForward_()})};$jscomp.inherits(shaka.ui.FastForwardButton,shaka.ui.Element);shaka.ui.FastForwardButton.prototype.updateAriaLabel_=function(){this.button_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.FAST_FORWARD)};
 shaka.ui.FastForwardButton.prototype.fastForward_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0>a||4<a?1:2*a)}};goog.exportSymbol("shaka.ui.FastForwardButton",shaka.ui.FastForwardButton);shaka.ui.FastForwardButton.Factory=function(){};shaka.ui.FastForwardButton.Factory.prototype.create=function(a,b){return new shaka.ui.FastForwardButton(a,b)};shaka.ui.Controls.registerElement("fast_forward",new shaka.ui.FastForwardButton.Factory);shaka.ui.FullscreenButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-fullscreen-button");this.button_.classList.add("material-icons-round");document.fullscreenEnabled||this.button_.classList.add("shaka-hidden");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,
 function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){return $jscomp.asyncExecutePromiseGeneratorProgram(function(d){return d.yield(c.controls.toggleFullScreen(),0)})});this.eventManager.listen(document,"fullscreenchange",function(){c.updateIcon_();c.updateAriaLabel_()})};$jscomp.inherits(shaka.ui.FullscreenButton,shaka.ui.Element);
-shaka.ui.FullscreenButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(document.fullscreenElement?a.EXIT_FULL_SCREEN:a.FULL_SCREEN))};shaka.ui.FullscreenButton.prototype.updateIcon_=function(){this.button_.textContent=document.fullscreenElement?shaka.ui.Enums.MaterialDesignIcons.EXIT_FULLSCREEN:shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN};goog.exportSymbol("shaka.ui.FullscreenButton",shaka.ui.FullscreenButton);
-shaka.ui.FullscreenButton.Factory=function(){};shaka.ui.FullscreenButton.Factory.prototype.create=function(a,b){return new shaka.ui.FullscreenButton(a,b)};shaka.ui.Controls.registerElement("fullscreen",new shaka.ui.FullscreenButton.Factory);shaka.ui.LoopButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ui.Locales.Ids;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-loop-button");this.icon_=shaka.util.Dom.createHTMLElement("i");this.icon_.classList.add("material-icons-round");this.icon_.textContent=shaka.ui.Enums.MaterialDesignIcons.LOOP;this.button_.appendChild(this.icon_);var e=shaka.util.Dom.createHTMLElement("label");e.classList.add("shaka-overflow-button-label");this.nameSpan_=shaka.util.Dom.createHTMLElement("span");
-this.nameSpan_.textContent=this.localization.resolve(d.LOOP);e.appendChild(this.nameSpan_);this.currentState_=shaka.util.Dom.createHTMLElement("span");this.currentState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentState_);this.button_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.button_);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.button_,"click",function(){c.onClick_()});this.loopEnabled_=this.video.loop;this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.timer_.tickEvery(1)};$jscomp.inherits(shaka.ui.LoopButton,shaka.ui.Element);shaka.ui.LoopButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};
+shaka.ui.FullscreenButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;this.button_.ariaLabel=this.localization.resolve(document.fullscreenElement?a.EXIT_FULL_SCREEN:a.FULL_SCREEN)};shaka.ui.FullscreenButton.prototype.updateIcon_=function(){this.button_.textContent=document.fullscreenElement?shaka.ui.Enums.MaterialDesignIcons.EXIT_FULLSCREEN:shaka.ui.Enums.MaterialDesignIcons.FULLSCREEN};goog.exportSymbol("shaka.ui.FullscreenButton",shaka.ui.FullscreenButton);
+shaka.ui.FullscreenButton.Factory=function(){};shaka.ui.FullscreenButton.Factory.prototype.create=function(a,b){return new shaka.ui.FullscreenButton(a,b)};shaka.ui.Controls.registerElement("fullscreen",new shaka.ui.FullscreenButton.Factory);shaka.ui.LoopButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this,d=shaka.ui.Locales.Ids;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-loop-button");this.icon_=shaka.util.Dom.createHTMLElement("i");this.icon_.classList.add("material-icons-round");this.icon_.textContent=shaka.ui.Enums.MaterialDesignIcons.LOOP;this.button_.appendChild(this.icon_);var e=shaka.util.Dom.createHTMLElement("label");e.classList.add("shaka-overflow-button-label");e.classList.add("shaka-overflow-menu-only");
+this.nameSpan_=shaka.util.Dom.createHTMLElement("span");this.nameSpan_.textContent=this.localization.resolve(d.LOOP);e.appendChild(this.nameSpan_);this.currentState_=shaka.util.Dom.createHTMLElement("span");this.currentState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentState_);this.button_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.button_);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.button_,"click",function(){c.onClick_()});this.loopEnabled_=this.video.loop;this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.timer_.tickEvery(1)};$jscomp.inherits(shaka.ui.LoopButton,shaka.ui.Element);shaka.ui.LoopButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};
 shaka.ui.LoopButton.prototype.onClick_=function(){this.video.loop=!this.video.loop;this.timer_.tickNow();this.timer_.tickEvery(1)};shaka.ui.LoopButton.prototype.onTimerTick_=function(){this.loopEnabled_!=this.video.loop&&(this.updateLocalizedStrings_(),this.loopEnabled_=this.video.loop)};
-shaka.ui.LoopButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.nameSpan_.textContent=this.localization.resolve(a.LOOP);this.currentState_.textContent=this.localization.resolve(this.video.loop?a.ON:a.OFF);this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(this.video.loop?a.EXIT_LOOP_MODE:a.ENTER_LOOP_MODE))};goog.exportSymbol("shaka.ui.LoopButton",shaka.ui.LoopButton);shaka.ui.LoopButton.Factory=function(){};
-shaka.ui.LoopButton.Factory.prototype.create=function(a,b){return new shaka.ui.LoopButton(a,b)};shaka.ui.OverflowMenu.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.MuteButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-mute-button");this.button_.classList.add("material-icons-round");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.MUTE;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.ad?c.ad.setMuted(!c.ad.isMuted()):c.video.muted=!c.video.muted});this.eventManager.listen(this.video,"volumechange",function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){c.updateAriaLabel_();
-c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null;c.updateAriaLabel_();c.updateIcon_()})};$jscomp.inherits(shaka.ui.MuteButton,shaka.ui.Element);shaka.ui.MuteButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a))};
+shaka.ui.LoopButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids,b=shaka.ui.Enums.MaterialDesignIcons;this.nameSpan_.textContent=this.localization.resolve(a.LOOP);this.currentState_.textContent=this.localization.resolve(this.video.loop?a.ON:a.OFF);this.icon_.textContent=this.video.loop?b.UNLOOP:b.LOOP;this.button_.ariaLabel=this.localization.resolve(this.video.loop?a.EXIT_LOOP_MODE:a.ENTER_LOOP_MODE)};goog.exportSymbol("shaka.ui.LoopButton",shaka.ui.LoopButton);
+shaka.ui.LoopButton.Factory=function(){};shaka.ui.LoopButton.Factory.prototype.create=function(a,b){return new shaka.ui.LoopButton(a,b)};shaka.ui.OverflowMenu.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.Controls.registerElement("loop",new shaka.ui.LoopButton.Factory);shaka.ui.MuteButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-mute-button");this.button_.classList.add("material-icons-round");this.parent.appendChild(this.button_);this.updateAriaLabel_();this.updateIcon_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});
+this.eventManager.listen(this.button_,"click",function(){c.ad?c.ad.setMuted(!c.ad.isMuted()):c.video.muted=!c.video.muted});this.eventManager.listen(this.video,"volumechange",function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){c.updateAriaLabel_();c.updateIcon_()});this.eventManager.listen(this.adManager,
+shaka.ads.AdManager.AD_STOPPED,function(){c.ad=null;c.updateAriaLabel_();c.updateIcon_()})};$jscomp.inherits(shaka.ui.MuteButton,shaka.ui.Element);shaka.ui.MuteButton.prototype.updateAriaLabel_=function(){var a=shaka.ui.Locales.Ids;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.ariaLabel=this.localization.resolve(a)};
 shaka.ui.MuteButton.prototype.updateIcon_=function(){var a=shaka.ui.Enums.MaterialDesignIcons;a=this.ad?this.ad.isMuted()?a.UNMUTE:a.MUTE:this.video.muted?a.UNMUTE:a.MUTE;this.button_.textContent=a};goog.exportSymbol("shaka.ui.MuteButton",shaka.ui.MuteButton);shaka.ui.MuteButton.Factory=function(){};shaka.ui.MuteButton.Factory.prototype.create=function(a,b){return new shaka.ui.MuteButton(a,b)};shaka.ui.Controls.registerElement("mute",new shaka.ui.MuteButton.Factory);shaka.ui.PipButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.localVideo_=this.controls.getLocalVideo();var d=shaka.ui.Locales.Ids;this.pipButton_=shaka.util.Dom.createButton();this.pipButton_.classList.add("shaka-pip-button");this.pipIcon_=shaka.util.Dom.createHTMLElement("i");this.pipIcon_.classList.add("material-icons-round");this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.appendChild(this.pipIcon_);var e=shaka.util.Dom.createHTMLElement("label");
-e.classList.add("shaka-overflow-button-label");this.pipNameSpan_=shaka.util.Dom.createHTMLElement("span");this.pipNameSpan_.textContent=this.localization.resolve(d.PICTURE_IN_PICTURE);e.appendChild(this.pipNameSpan_);this.currentPipState_=shaka.util.Dom.createHTMLElement("span");this.currentPipState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentPipState_);this.pipButton_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.pipButton_);this.isPipAllowed_()||
-shaka.ui.Utils.setDisplay(this.pipButton_,!1);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.pipButton_,"click",function(){c.onPipClick_()});this.eventManager.listen(this.localVideo_,"enterpictureinpicture",function(){c.onEnterPictureInPicture_()});this.eventManager.listen(this.localVideo_,
+e.classList.add("shaka-overflow-button-label");e.classList.add("shaka-overflow-menu-only");this.pipNameSpan_=shaka.util.Dom.createHTMLElement("span");this.pipNameSpan_.textContent=this.localization.resolve(d.PICTURE_IN_PICTURE);e.appendChild(this.pipNameSpan_);this.currentPipState_=shaka.util.Dom.createHTMLElement("span");this.currentPipState_.classList.add("shaka-current-selection-span");e.appendChild(this.currentPipState_);this.pipButton_.appendChild(e);this.updateLocalizedStrings_();this.parent.appendChild(this.pipButton_);
+this.isPipAllowed_()||shaka.ui.Utils.setDisplay(this.pipButton_,!1);this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.pipButton_,"click",function(){c.onPipClick_()});this.eventManager.listen(this.localVideo_,"enterpictureinpicture",function(){c.onEnterPictureInPicture_()});this.eventManager.listen(this.localVideo_,
 "leavepictureinpicture",function(){c.onLeavePictureInPicture_()});this.eventManager.listen(this.controls,"caststatuschanged",function(f){c.onCastStatusChange_(f)});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()})};$jscomp.inherits(shaka.ui.PipButton,shaka.ui.Element);shaka.ui.PipButton.prototype.isPipAllowed_=function(){return document.pictureInPictureEnabled&&!this.video.disablePictureInPicture};
 shaka.ui.PipButton.prototype.onPipClick_=function(){var a=this,b;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){if(1==c.nextAddress)return c.setCatchFinallyBlocks(2),document.pictureInPictureElement?c.yield(document.exitPictureInPicture(),5):(document.fullscreenElement&&document.exitFullscreen(),c.yield(a.video.requestPictureInPicture(),5));if(2!=c.nextAddress)return c.leaveTryBlock(0);b=c.enterCatchBlock();a.controls.dispatchEvent(new shaka.util.FakeEvent("error",{detail:b}));c.jumpToEnd()})};
-shaka.ui.PipButton.prototype.onEnterPictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.EXIT_PIP;this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.EXIT_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(a.ON)};
-shaka.ui.PipButton.prototype.onLeavePictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.ENTER_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(a.OFF)};
-shaka.ui.PipButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.pipNameSpan_.textContent=this.localization.resolve(a.PICTURE_IN_PICTURE);this.pipButton_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(document.pictureInPictureElement?a.EXIT_PICTURE_IN_PICTURE:a.ENTER_PICTURE_IN_PICTURE));this.currentPipState_.textContent=this.localization.resolve(document.pictureInPictureElement?a.ON:a.OFF)};
+shaka.ui.PipButton.prototype.onEnterPictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.EXIT_PIP;this.pipButton_.ariaLabel=this.localization.resolve(a.EXIT_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(a.ON)};
+shaka.ui.PipButton.prototype.onLeavePictureInPicture_=function(){var a=shaka.ui.Locales.Ids;this.pipIcon_.textContent=shaka.ui.Enums.MaterialDesignIcons.PIP;this.pipButton_.ariaLabel=this.localization.resolve(a.ENTER_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(a.OFF)};
+shaka.ui.PipButton.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.pipNameSpan_.textContent=this.localization.resolve(a.PICTURE_IN_PICTURE);this.pipButton_.ariaLabel=this.localization.resolve(document.pictureInPictureElement?a.EXIT_PICTURE_IN_PICTURE:a.ENTER_PICTURE_IN_PICTURE);this.currentPipState_.textContent=this.localization.resolve(document.pictureInPictureElement?a.ON:a.OFF)};
 shaka.ui.PipButton.prototype.onCastStatusChange_=function(a){a.newStatus?this.isPipAllowed_()&&shaka.ui.Utils.setDisplay(this.pipButton_,!1):this.isPipAllowed_()&&shaka.ui.Utils.setDisplay(this.pipButton_,!0)};
 shaka.ui.PipButton.prototype.onTracksChanged_=function(){var a=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(b){if(!a.isPipAllowed_())return shaka.ui.Utils.setDisplay(a.pipButton_,!1),b.jumpTo(0);if(!a.player||!a.player.isAudioOnly())return shaka.ui.Utils.setDisplay(a.pipButton_,!0),b.jumpTo(0);shaka.ui.Utils.setDisplay(a.pipButton_,!1);return document.pictureInPictureElement?b.yield(document.exitPictureInPicture(),0):b.jumpTo(0)})};goog.exportSymbol("shaka.ui.PipButton",shaka.ui.PipButton);
-shaka.ui.PipButton.Factory=function(){};shaka.ui.PipButton.Factory.prototype.create=function(a,b){return new shaka.ui.PipButton(a,b)};shaka.ui.OverflowMenu.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.PlaybackRateSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.PLAYBACK_RATE);var c=this;this.button.classList.add("shaka-playbackrate-button");this.menu.classList.add("shaka-playback-rates");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
+shaka.ui.PipButton.Factory=function(){};shaka.ui.PipButton.Factory.prototype.create=function(a,b){return new shaka.ui.PipButton(a,b)};shaka.ui.OverflowMenu.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.Controls.registerElement("picture_in_picture",new shaka.ui.PipButton.Factory);shaka.ui.PlaybackRateSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.PLAYBACK_RATE);var c=this;this.button.classList.add("shaka-playbackrate-button");this.menu.classList.add("shaka-playback-rates");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
 "ratechange",function(){c.updatePlaybackRateSelection_(c.player.getPlaybackRate())});this.playbackRates_=new Map([["0.5x",.5],["0.75x",.75],["1x",1],["1.25x",1.25],["1.5x",1.5],["1.75x",1.75],["2x",2]]);this.updateLocalizedStrings_();this.addPlaybackRates_();this.updatePlaybackRateSelection_(this.player.getPlaybackRate())};$jscomp.inherits(shaka.ui.PlaybackRateSelection,shaka.ui.SettingsMenu);
-shaka.ui.PlaybackRateSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.PLAYBACK_RATE));this.nameSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE);this.backSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE)};
+shaka.ui.PlaybackRateSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.button.ariaLabel=this.localization.resolve(a.PLAYBACK_RATE);this.nameSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE);this.backSpan.textContent=this.localization.resolve(a.PLAYBACK_RATE)};
 shaka.ui.PlaybackRateSelection.prototype.updatePlaybackRateSelection_=function(a){var b=this,c=shaka.ui.Utils.getDescendantIfExists(this.menu,"material-icons-round shaka-chosen-item");if(c){var d=c.parentElement;d.removeAttribute("aria-selected");d.getElementsByTagName("span")[0].classList.remove("shaka-chosen-item");d.removeChild(c)}if(c=Array.from(this.menu.querySelectorAll("span")).find(function(e){return b.playbackRates_.get(e.textContent)==a}))d=c.parentElement,d.appendChild(shaka.ui.Utils.checkmarkIcon()),
-d.setAttribute("aria-selected","true"),c.classList.add("shaka-chosen-item");this.currentSelection.textContent=a+"x"};
-shaka.ui.PlaybackRateSelection.prototype.addPlaybackRates_=function(){for(var a=this,b={},c=$jscomp.makeIterator(this.playbackRates_.keys()),d=c.next();!d.done;b={$jscomp$loop$prop$rateStr$563:b.$jscomp$loop$prop$rateStr$563},d=c.next()){b.$jscomp$loop$prop$rateStr$563=d.value;d=shaka.util.Dom.createButton();var e=shaka.util.Dom.createHTMLElement("span");e.textContent=b.$jscomp$loop$prop$rateStr$563;d.appendChild(e);this.eventManager.listen(d,"click",function(f){return function(){a.video.playbackRate=
-a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$563)}}(b));this.menu.appendChild(d)}shaka.ui.Utils.focusOnTheChosenItem(this.menu)};goog.exportSymbol("shaka.ui.PlaybackRateSelection",shaka.ui.PlaybackRateSelection);shaka.ui.PlaybackRateSelection.Factory=function(){};shaka.ui.PlaybackRateSelection.Factory.prototype.create=function(a,b){return new shaka.ui.PlaybackRateSelection(a,b)};shaka.ui.OverflowMenu.registerElement("playback_rate",new shaka.ui.PlaybackRateSelection.Factory);shaka.ui.PresentationTimeTracker=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.currentTime_=shaka.util.Dom.createButton();this.currentTime_.classList.add("shaka-current-time");this.setValue_("0:00");this.parent.appendChild(this.currentTime_);this.eventManager.listen(this.currentTime_,"click",function(){c.player.isLive()&&(c.video.currentTime=c.player.seekRange().end)});this.eventManager.listen(this.controls,"timeandseekrangeupdated",function(){c.updateTime_()});this.eventManager.listen(this.player,
+d.ariaSelected="true",c.classList.add("shaka-chosen-item");this.currentSelection.textContent=a+"x"};
+shaka.ui.PlaybackRateSelection.prototype.addPlaybackRates_=function(){for(var a=this,b={},c=$jscomp.makeIterator(this.playbackRates_.keys()),d=c.next();!d.done;b={$jscomp$loop$prop$rateStr$688:b.$jscomp$loop$prop$rateStr$688},d=c.next()){b.$jscomp$loop$prop$rateStr$688=d.value;d=shaka.util.Dom.createButton();var e=shaka.util.Dom.createHTMLElement("span");e.textContent=b.$jscomp$loop$prop$rateStr$688;d.appendChild(e);this.eventManager.listen(d,"click",function(f){return function(){a.video.playbackRate=
+a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$688);a.video.defaultPlaybackRate=a.playbackRates_.get(f.$jscomp$loop$prop$rateStr$688)}}(b));this.menu.appendChild(d)}shaka.ui.Utils.focusOnTheChosenItem(this.menu)};goog.exportSymbol("shaka.ui.PlaybackRateSelection",shaka.ui.PlaybackRateSelection);shaka.ui.PlaybackRateSelection.Factory=function(){};shaka.ui.PlaybackRateSelection.Factory.prototype.create=function(a,b){return new shaka.ui.PlaybackRateSelection(a,b)};
+shaka.ui.OverflowMenu.registerElement("playback_rate",new shaka.ui.PlaybackRateSelection.Factory);shaka.ui.PresentationTimeTracker=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.currentTime_=shaka.util.Dom.createButton();this.currentTime_.classList.add("shaka-current-time");this.setValue_("0:00");this.parent.appendChild(this.currentTime_);this.eventManager.listen(this.currentTime_,"click",function(){c.player.isLive()&&(c.video.currentTime=c.player.seekRange().end)});this.eventManager.listen(this.controls,"timeandseekrangeupdated",function(){c.updateTime_()});this.eventManager.listen(this.player,
 "trackschanged",function(){c.onTracksChanged_()})};$jscomp.inherits(shaka.ui.PresentationTimeTracker,shaka.ui.Element);shaka.ui.PresentationTimeTracker.prototype.setValue_=function(a){a!=this.currentTime_.textContent&&(this.currentTime_.textContent=a)};
 shaka.ui.PresentationTimeTracker.prototype.updateTime_=function(){var a=this.controls.isSeeking(),b=this.controls.getDisplayTime(),c=this.video.duration,d=this.player.seekRange(),e=d.end-d.start,f=shaka.ui.Utils;this.player.isLive()?(b=Math.max(0,Math.floor(d.end-b)),c=3600<=e,1<=b||a?(this.setValue_("- "+f.buildTimeString(b,c)),this.currentTime_.disabled=!1):(this.setValue_(this.localization.resolve(shaka.ui.Locales.Ids.LIVE)),this.currentTime_.disabled=!0)):(a=3600<=c,b=f.buildTimeString(b,a),c&&
-(b+=" / "+f.buildTimeString(c,a)),this.setValue_(b),this.currentTime_.disabled=!0)};shaka.ui.PresentationTimeTracker.prototype.onTracksChanged_=function(){this.player.isLive()&&this.currentTime_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.SKIP_TO_LIVE))};goog.exportSymbol("shaka.ui.PresentationTimeTracker",shaka.ui.PresentationTimeTracker);shaka.ui.PresentationTimeTracker.Factory=function(){};
+(b+=" / "+f.buildTimeString(c,a)),this.setValue_(b),this.currentTime_.disabled=!0)};shaka.ui.PresentationTimeTracker.prototype.onTracksChanged_=function(){this.player.isLive()&&(this.currentTime_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.SKIP_TO_LIVE))};goog.exportSymbol("shaka.ui.PresentationTimeTracker",shaka.ui.PresentationTimeTracker);shaka.ui.PresentationTimeTracker.Factory=function(){};
 shaka.ui.PresentationTimeTracker.Factory.prototype.create=function(a,b){return new shaka.ui.PresentationTimeTracker(a,b)};shaka.ui.Controls.registerElement("time_and_duration",new shaka.ui.PresentationTimeTracker.Factory);shaka.ui.ResolutionSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.RESOLUTION);var c=this;this.button.classList.add("shaka-resolution-button");this.menu.classList.add("shaka-resolutions");this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_()});this.eventManager.listen(this.player,
 "variantchanged",function(){c.updateResolutionSelection_()});this.eventManager.listen(this.player,"trackschanged",function(){c.updateResolutionSelection_()});this.eventManager.listen(this.player,"abrstatuschanged",function(){c.updateResolutionSelection_()});this.updateResolutionSelection_();this.updateLocalizedStrings_()};$jscomp.inherits(shaka.ui.ResolutionSelection,shaka.ui.SettingsMenu);
 shaka.ui.ResolutionSelection.prototype.updateResolutionSelection_=function(){var a=this,b=this.player.getVariantTracks();if(b.length&&!b[0].height)shaka.ui.Utils.setDisplay(this.menu,!1),shaka.ui.Utils.setDisplay(this.button,!1);else{shaka.ui.Utils.setDisplay(this.button,!0);b.sort(function(k,l){goog.asserts.assert(null!=k.height,"Null height");goog.asserts.assert(null!=l.height,"Null height");return l.height-k.height});var c=b.find(function(k){return k.active});c&&(b=b.filter(function(k){return k.language==
-c.language&&k.channelsCount==c.channelsCount}));b=b.filter(function(k,l){return b.findIndex(function(m){return m.height==k.height})==l});var d=shaka.ui.Utils.getFirstDescendantWithClassName(this.menu,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(this.menu);this.menu.appendChild(d);d=this.player.getConfiguration().abr.enabled;for(var e={},f=$jscomp.makeIterator(b),g=f.next();!g.done;e={$jscomp$loop$prop$track$565:e.$jscomp$loop$prop$track$565},g=f.next()){e.$jscomp$loop$prop$track$565=
-g.value;g=shaka.util.Dom.createButton();g.classList.add("explicit-resolution");this.eventManager.listen(g,"click",function(k){return function(){return a.onTrackSelected_(k.$jscomp$loop$prop$track$565)}}(e));var h=shaka.util.Dom.createHTMLElement("span");h.textContent=e.$jscomp$loop$prop$track$565.height+"p";g.appendChild(h);d||e.$jscomp$loop$prop$track$565!=c||(g.setAttribute("aria-selected","true"),g.appendChild(shaka.ui.Utils.checkmarkIcon()),h.classList.add("shaka-chosen-item"),this.currentSelection.textContent=
-h.textContent);this.menu.appendChild(g)}e=shaka.util.Dom.createButton();e.classList.add("shaka-enable-abr-button");this.eventManager.listen(e,"click",function(){a.player.configure({abr:{enabled:!0}});a.updateResolutionSelection_()});this.abrOnSpan_=shaka.util.Dom.createHTMLElement("span");this.abrOnSpan_.classList.add("shaka-auto-span");this.abrOnSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY);e.appendChild(this.abrOnSpan_);d&&(e.setAttribute("aria-selected","true"),
-e.appendChild(shaka.ui.Utils.checkmarkIcon()),this.abrOnSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY));this.menu.appendChild(e);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("resolutionselectionupdated"))}};
+c.language&&k.channelsCount==c.channelsCount}));b=b.filter(function(k,l){return b.findIndex(function(m){return m.height==k.height})==l});var d=shaka.ui.Utils.getFirstDescendantWithClassName(this.menu,"shaka-back-to-overflow-button");shaka.util.Dom.removeAllChildren(this.menu);this.menu.appendChild(d);d=this.player.getConfiguration().abr.enabled;for(var e={},f=$jscomp.makeIterator(b),g=f.next();!g.done;e={$jscomp$loop$prop$track$690:e.$jscomp$loop$prop$track$690},g=f.next()){e.$jscomp$loop$prop$track$690=
+g.value;g=shaka.util.Dom.createButton();g.classList.add("explicit-resolution");this.eventManager.listen(g,"click",function(k){return function(){return a.onTrackSelected_(k.$jscomp$loop$prop$track$690)}}(e));var h=shaka.util.Dom.createHTMLElement("span");h.textContent=e.$jscomp$loop$prop$track$690.height+"p";g.appendChild(h);d||e.$jscomp$loop$prop$track$690!=c||(g.ariaSelected="true",g.appendChild(shaka.ui.Utils.checkmarkIcon()),h.classList.add("shaka-chosen-item"),this.currentSelection.textContent=
+h.textContent);this.menu.appendChild(g)}e=shaka.util.Dom.createButton();e.classList.add("shaka-enable-abr-button");this.eventManager.listen(e,"click",function(){a.player.configure({abr:{enabled:!0}});a.updateResolutionSelection_()});this.abrOnSpan_=shaka.util.Dom.createHTMLElement("span");this.abrOnSpan_.classList.add("shaka-auto-span");this.abrOnSpan_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY);e.appendChild(this.abrOnSpan_);d&&(e.ariaSelected="true",e.appendChild(shaka.ui.Utils.checkmarkIcon()),
+this.abrOnSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY));this.menu.appendChild(e);shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("resolutionselectionupdated"))}};
 shaka.ui.ResolutionSelection.prototype.onTrackSelected_=function(a){this.player.configure({abr:{enabled:!1}});var b=this.controls.getConfig().clearBufferOnQualityChange;this.player.selectVariantTrack(a,b)};
-shaka.ui.ResolutionSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.RESOLUTION));this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.RESOLUTION));this.backSpan.textContent=this.localization.resolve(a.RESOLUTION);this.nameSpan.textContent=this.localization.resolve(a.RESOLUTION);this.abrOnSpan_.textContent=this.localization.resolve(a.AUTO_QUALITY);this.player.getConfiguration().abr.enabled&&
-(this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY))};goog.exportSymbol("shaka.ui.ResolutionSelection",shaka.ui.ResolutionSelection);shaka.ui.ResolutionSelection.Factory=function(){};shaka.ui.ResolutionSelection.Factory.prototype.create=function(a,b){return new shaka.ui.ResolutionSelection(a,b)};shaka.ui.OverflowMenu.registerElement("quality",new shaka.ui.ResolutionSelection.Factory);shaka.ui.RewindButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-rewind-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.REWIND;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
-shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.rewind_()})};$jscomp.inherits(shaka.ui.RewindButton,shaka.ui.Element);shaka.ui.RewindButton.prototype.updateAriaLabel_=function(){this.button_.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.REWIND))};
-shaka.ui.RewindButton.prototype.rewind_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0<a||-4>a?-1:2*a)}};goog.exportSymbol("shaka.ui.RewindButton",shaka.ui.RewindButton);shaka.ui.RewindButton.Factory=function(){};shaka.ui.RewindButton.Factory.prototype.create=function(a,b){return new shaka.ui.RewindButton(a,b)};shaka.ui.Controls.registerElement("rewind",new shaka.ui.RewindButton.Factory);shaka.ui.SkipAdButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-skip-ad-container");this.parent.appendChild(this.container_);this.counter_=shaka.util.Dom.createHTMLElement("div");this.counter_.classList.add("shaka-skip-ad-counter");shaka.ui.Utils.setDisplay(this.counter_,!1);this.container_.appendChild(this.counter_);this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-skip-ad-button");
+shaka.ui.ResolutionSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.ariaLabel=this.localization.resolve(a.RESOLUTION);this.backButton.ariaLabel=this.localization.resolve(a.RESOLUTION);this.backSpan.textContent=this.localization.resolve(a.RESOLUTION);this.nameSpan.textContent=this.localization.resolve(a.RESOLUTION);this.abrOnSpan_.textContent=this.localization.resolve(a.AUTO_QUALITY);this.player.getConfiguration().abr.enabled&&(this.currentSelection.textContent=
+this.localization.resolve(shaka.ui.Locales.Ids.AUTO_QUALITY))};goog.exportSymbol("shaka.ui.ResolutionSelection",shaka.ui.ResolutionSelection);shaka.ui.ResolutionSelection.Factory=function(){};shaka.ui.ResolutionSelection.Factory.prototype.create=function(a,b){return new shaka.ui.ResolutionSelection(a,b)};shaka.ui.OverflowMenu.registerElement("quality",new shaka.ui.ResolutionSelection.Factory);shaka.ui.RewindButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.button_=shaka.util.Dom.createButton();this.button_.classList.add("material-icons-round");this.button_.classList.add("shaka-rewind-button");this.button_.textContent=shaka.ui.Enums.MaterialDesignIcons.REWIND;this.parent.appendChild(this.button_);this.updateAriaLabel_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.localization,
+shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateAriaLabel_()});this.eventManager.listen(this.button_,"click",function(){c.rewind_()})};$jscomp.inherits(shaka.ui.RewindButton,shaka.ui.Element);shaka.ui.RewindButton.prototype.updateAriaLabel_=function(){this.button_.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.REWIND)};shaka.ui.RewindButton.prototype.rewind_=function(){if(this.video.duration){var a=this.player.getPlaybackRate();this.player.trickPlay(0<a||-4>a?-1:2*a)}};
+goog.exportSymbol("shaka.ui.RewindButton",shaka.ui.RewindButton);shaka.ui.RewindButton.Factory=function(){};shaka.ui.RewindButton.Factory.prototype.create=function(a,b){return new shaka.ui.RewindButton(a,b)};shaka.ui.Controls.registerElement("rewind",new shaka.ui.RewindButton.Factory);shaka.ui.SkipAdButton=function(a,b){shaka.ui.Element.call(this,a,b);var c=this;this.container_=shaka.util.Dom.createHTMLElement("div");this.container_.classList.add("shaka-skip-ad-container");this.parent.appendChild(this.container_);this.counter_=shaka.util.Dom.createHTMLElement("div");this.counter_.classList.add("shaka-skip-ad-counter");shaka.ui.Utils.setDisplay(this.counter_,!1);this.container_.appendChild(this.counter_);this.button_=shaka.util.Dom.createButton();this.button_.classList.add("shaka-skip-ad-button");
 this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);this.button_.classList.add("shaka-no-propagation");this.container_.appendChild(this.button_);this.updateAriaLabel_();this.updateLocalizedStrings_();this.timer_=new shaka.util.Timer(function(){c.onTimerTick_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateAriaLabel_();c.updateLocalizedStrings_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,
 function(){c.updateAriaLabel_();c.updateLocalizedStrings_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STARTED,function(){c.onAdStarted_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_SKIP_STATE_CHANGED,function(){c.onSkipStateChanged_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){c.reset_()});this.eventManager.listen(this.button_,"click",function(){c.ad.skip()});if(this.ad)this.onAdStarted_()};
 $jscomp.inherits(shaka.ui.SkipAdButton,shaka.ui.Element);shaka.ui.SkipAdButton.prototype.release=function(){this.timer_.stop();this.timer_=null;shaka.ui.Element.prototype.release.call(this)};shaka.ui.SkipAdButton.prototype.updateLocalizedStrings_=function(){this.button_.textContent=this.localization.resolve(shaka.ui.Locales.Ids.SKIP_AD)};shaka.ui.SkipAdButton.prototype.updateAriaLabel_=function(){};
 shaka.ui.SkipAdButton.prototype.onAdStarted_=function(){this.ad.isSkippable()&&(shaka.ui.Utils.setDisplay(this.button_,!0),shaka.ui.Utils.setDisplay(this.counter_,!0),this.counter_.textContent="",this.timer_.tickNow(),this.timer_.tickEvery(.5))};
 shaka.ui.SkipAdButton.prototype.onTimerTick_=function(){goog.asserts.assert(null!=this.ad,"this.ad should exist at this point");var a=Math.round(this.ad.getTimeUntilSkippable());0<a?this.counter_.textContent=a:(this.timer_.stop(),shaka.ui.Utils.setDisplay(this.counter_,!1))};shaka.ui.SkipAdButton.prototype.onSkipStateChanged_=function(){this.ad.canSkipNow()&&(this.button_.disabled=!1,this.timer_.stop(),shaka.ui.Utils.setDisplay(this.counter_,!1))};
-shaka.ui.SkipAdButton.prototype.reset_=function(){this.timer_.stop();this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);shaka.ui.Utils.setDisplay(this.counter_,!1)};goog.exportSymbol("shaka.ui.SkipAdButton",shaka.ui.SkipAdButton);shaka.ui.SmallPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-small-play-button");this.button.classList.add("material-icons-round");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.SmallPlayButton,shaka.ui.PlayButton);shaka.ui.SmallPlayButton.prototype.updateIcon=function(){var a=shaka.ui.Enums.MaterialDesignIcons;this.button.textContent=this.isPaused()?a.PLAY:a.PAUSE};goog.exportSymbol("shaka.ui.SmallPlayButton",shaka.ui.SmallPlayButton);
-shaka.ui.SmallPlayButton.Factory=function(){};shaka.ui.SmallPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.SmallPlayButton(a,b)};shaka.ui.Controls.registerElement("play_pause",new shaka.ui.SmallPlayButton.Factory);shaka.ui.Spacer=function(a,b){shaka.ui.Element.call(this,a,b);var c=shaka.util.Dom.createHTMLElement("div");c.classList.add("shaka-spacer");c.setAttribute("aria-hidden",!0);this.parent.appendChild(c)};$jscomp.inherits(shaka.ui.Spacer,shaka.ui.Element);goog.exportSymbol("shaka.ui.Spacer",shaka.ui.Spacer);shaka.ui.Spacer.Factory=function(){};shaka.ui.Spacer.Factory.prototype.create=function(a,b){return new shaka.ui.Spacer(a,b)};shaka.ui.Controls.registerElement("spacer",new shaka.ui.Spacer.Factory);shaka.ui.TextSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.CLOSED_CAPTIONS);var c=this;this.button.classList.add("shaka-caption-button");this.menu.classList.add("shaka-text-languages");this.player&&this.player.isTextTrackVisible()?this.button.setAttribute("aria-pressed","true"):this.button.setAttribute("aria-pressed","false");this.addOffOption_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_();
-c.updateTextLanguages_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});this.eventManager.listen(this.player,"texttrackvisibility",function(){c.onCaptionStateChange_()});this.eventManager.listen(this.player,"textchanged",function(){c.updateTextLanguages_()});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()});this.onCaptionStateChange_();this.updateLocalizedStrings_();
-this.updateTextLanguages_();this.onTracksChanged_()};$jscomp.inherits(shaka.ui.TextSelection,shaka.ui.SettingsMenu);shaka.ui.TextSelection.prototype.addOffOption_=function(){var a=shaka.util.Dom.createButton();a.setAttribute("aria-selected","true");this.menu.appendChild(a);a.appendChild(shaka.ui.Utils.checkmarkIcon());this.captionsOffSpan_=shaka.util.Dom.createHTMLElement("span");this.captionsOffSpan_.classList.add("shaka-auto-span");a.appendChild(this.captionsOffSpan_)};
-shaka.ui.TextSelection.prototype.onCaptionStateChange_=function(){this.player.isTextTrackVisible()?(this.icon.classList.add("shaka-captions-on"),this.icon.classList.remove("shaka-captions-off"),this.button.setAttribute("aria-pressed","true")):(this.icon.classList.add("shaka-captions-off"),this.icon.classList.remove("shaka-captions-on"),this.button.setAttribute("aria-pressed","false"));this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
+shaka.ui.SkipAdButton.prototype.reset_=function(){this.timer_.stop();this.button_.disabled=!0;shaka.ui.Utils.setDisplay(this.button_,!1);shaka.ui.Utils.setDisplay(this.counter_,!1)};goog.exportSymbol("shaka.ui.SkipAdButton",shaka.ui.SkipAdButton);shaka.ui.SmallPlayButton=function(a,b){shaka.ui.PlayButton.call(this,a,b);this.button.classList.add("shaka-small-play-button");this.button.classList.add("material-icons-round");this.updateIcon();this.updateAriaLabel()};$jscomp.inherits(shaka.ui.SmallPlayButton,shaka.ui.PlayButton);shaka.ui.SmallPlayButton.prototype.updateIcon=function(){var a=shaka.ui.Enums.MaterialDesignIcons;this.button.textContent=this.video.ended?a.REPLAY:this.isPaused()?a.PLAY:a.PAUSE};
+shaka.ui.SmallPlayButton.prototype.updateAriaLabel=function(){var a=shaka.ui.Locales.Ids;this.video.ended?this.button.ariaLabel=this.localization.resolve(a.REPLAY):(a=this.isPaused()?a.PLAY:a.PAUSE,this.button.ariaLabel=this.localization.resolve(a))};goog.exportSymbol("shaka.ui.SmallPlayButton",shaka.ui.SmallPlayButton);shaka.ui.SmallPlayButton.Factory=function(){};shaka.ui.SmallPlayButton.Factory.prototype.create=function(a,b){return new shaka.ui.SmallPlayButton(a,b)};
+shaka.ui.Controls.registerElement("play_pause",new shaka.ui.SmallPlayButton.Factory);shaka.ui.Spacer=function(a,b){shaka.ui.Element.call(this,a,b);var c=shaka.util.Dom.createHTMLElement("div");c.classList.add("shaka-spacer");c.ariaHidden="true";this.parent.appendChild(c)};$jscomp.inherits(shaka.ui.Spacer,shaka.ui.Element);goog.exportSymbol("shaka.ui.Spacer",shaka.ui.Spacer);shaka.ui.Spacer.Factory=function(){};shaka.ui.Spacer.Factory.prototype.create=function(a,b){return new shaka.ui.Spacer(a,b)};shaka.ui.Controls.registerElement("spacer",new shaka.ui.Spacer.Factory);shaka.ui.TextSelection=function(a,b){shaka.ui.SettingsMenu.call(this,a,b,shaka.ui.Enums.MaterialDesignIcons.CLOSED_CAPTIONS);var c=this;this.button.classList.add("shaka-caption-button");this.menu.classList.add("shaka-text-languages");this.player&&this.player.isTextTrackVisible()?this.button.ariaPressed="true":this.button.ariaPressed="false";this.addOffOption_();this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});
+this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){c.updateLocalizedStrings_();c.updateTextLanguages_()});this.eventManager.listen(this.player,"texttrackvisibility",function(){c.onCaptionStateChange_()});this.eventManager.listen(this.player,"textchanged",function(){c.updateTextLanguages_()});this.eventManager.listen(this.player,"trackschanged",function(){c.onTracksChanged_()});this.onCaptionStateChange_();this.updateLocalizedStrings_();this.updateTextLanguages_();
+this.onTracksChanged_()};$jscomp.inherits(shaka.ui.TextSelection,shaka.ui.SettingsMenu);shaka.ui.TextSelection.prototype.addOffOption_=function(){var a=shaka.util.Dom.createButton();a.ariaSelected="true";this.menu.appendChild(a);a.appendChild(shaka.ui.Utils.checkmarkIcon());this.captionsOffSpan_=shaka.util.Dom.createHTMLElement("span");this.captionsOffSpan_.classList.add("shaka-auto-span");a.appendChild(this.captionsOffSpan_)};
+shaka.ui.TextSelection.prototype.onCaptionStateChange_=function(){this.player.isTextTrackVisible()?(this.icon.classList.add("shaka-captions-on"),this.icon.classList.remove("shaka-captions-off"),this.button.ariaPressed="true"):(this.icon.classList.add("shaka-captions-off"),this.icon.classList.remove("shaka-captions-on"),this.button.ariaPressed="false");this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
 shaka.ui.TextSelection.prototype.updateTextLanguages_=function(){var a=this,b=this.player.getTextTracks();shaka.ui.LanguageUtils.updateTracks(b,this.menu,function(c){return a.onTextTrackSelected_(c)},this.player.isTextTrackVisible(),this.currentSelection,this.localization,this.controls.getConfig().trackLabelFormat);b=shaka.util.Dom.createButton();b.classList.add("shaka-turn-captions-off-button");this.eventManager.listen(b,"click",function(){a.player.setTextTrackVisibility(!1);a.updateTextLanguages_()});
-b.appendChild(this.captionsOffSpan_);this.menu.appendChild(b);this.player.isTextTrackVisible()||(b.setAttribute("aria-selected","true"),b.appendChild(shaka.ui.Utils.checkmarkIcon()),this.captionsOffSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF));shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
-shaka.ui.TextSelection.prototype.onTextTrackSelected_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b.player.selectTextLanguage(a.language,a.roles[0]);return c.yield(b.player.setTextTrackVisibility(!0),0)})};
-shaka.ui.TextSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.CAPTIONS));this.backButton.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(a.BACK));this.nameSpan.textContent=this.localization.resolve(a.CAPTIONS);this.backSpan.textContent=this.localization.resolve(a.CAPTIONS);this.captionsOffSpan_.textContent=this.localization.resolve(a.OFF)};
+b.appendChild(this.captionsOffSpan_);this.menu.appendChild(b);this.player.isTextTrackVisible()||(b.ariaSelected="true",b.appendChild(shaka.ui.Utils.checkmarkIcon()),this.captionsOffSpan_.classList.add("shaka-chosen-item"),this.currentSelection.textContent=this.localization.resolve(shaka.ui.Locales.Ids.OFF));shaka.ui.Utils.focusOnTheChosenItem(this.menu);this.controls.dispatchEvent(new shaka.util.FakeEvent("captionselectionupdated"))};
+shaka.ui.TextSelection.prototype.onTextTrackSelected_=function(a){var b=this;return $jscomp.asyncExecutePromiseGeneratorProgram(function(c){b.player.selectTextTrack(a);return c.yield(b.player.setTextTrackVisibility(!0),0)})};
+shaka.ui.TextSelection.prototype.updateLocalizedStrings_=function(){var a=shaka.ui.Locales.Ids;this.button.ariaLabel=this.localization.resolve(a.CAPTIONS);this.backButton.ariaLabel=this.localization.resolve(a.BACK);this.nameSpan.textContent=this.localization.resolve(a.CAPTIONS);this.backSpan.textContent=this.localization.resolve(a.CAPTIONS);this.captionsOffSpan_.textContent=this.localization.resolve(a.OFF)};
 shaka.ui.TextSelection.prototype.onTracksChanged_=function(){var a=0<this.player.getTextTracks().length;shaka.ui.Utils.setDisplay(this.button,a);this.updateTextLanguages_()};goog.exportSymbol("shaka.ui.TextSelection",shaka.ui.TextSelection);shaka.ui.TextSelection.Factory=function(){};shaka.ui.TextSelection.Factory.prototype.create=function(a,b){return new shaka.ui.TextSelection(a,b)};shaka.ui.OverflowMenu.registerElement("captions",new shaka.ui.TextSelection.Factory);shaka.ui.VolumeBar=function(a,b){shaka.ui.RangeElement.call(this,a,b,["shaka-volume-bar-container"],["shaka-volume-bar"]);var c=this;this.config_=this.controls.getConfig();this.eventManager.listen(this.video,"volumechange",function(){return c.onPresentationVolumeChange_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_VOLUME_CHANGED,function(){return c.onAdVolumeChange_()});this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_MUTED,function(){return c.onAdVolumeChange_()});
 this.eventManager.listen(this.adManager,shaka.ads.AdManager.AD_STOPPED,function(){return c.onPresentationVolumeChange_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_UPDATED,function(){return c.updateAriaLabel_()});this.eventManager.listen(this.localization,shaka.ui.Localization.LOCALE_CHANGED,function(){return c.updateAriaLabel_()});this.onPresentationVolumeChange_();this.updateAriaLabel_();if(this.ad)this.onChange()};$jscomp.inherits(shaka.ui.VolumeBar,shaka.ui.RangeElement);
 shaka.ui.VolumeBar.prototype.onChange=function(){this.ad?this.ad.setVolume(this.getValue()):(this.video.volume=this.getValue(),this.video.muted=0==this.video.volume?!0:!1)};shaka.ui.VolumeBar.prototype.onPresentationVolumeChange_=function(){this.video.muted?this.setValue(0):this.setValue(this.video.volume);this.updateColors_()};
 shaka.ui.VolumeBar.prototype.onAdVolumeChange_=function(){goog.asserts.assert(null!=this.ad,"This.ad should exist at this point!");var a=this.ad.getVolume();this.setValue(a);this.updateColors_()};shaka.ui.VolumeBar.prototype.updateColors_=function(){var a=this.config_.volumeBarColors,b=["to right"];b.push(a.level+100*this.getValue()+"%");b.push(a.base+100*this.getValue()+"%");b.push(a.base+"100%");this.container.style.background="linear-gradient("+b.join(",")+")"};
-shaka.ui.VolumeBar.prototype.updateAriaLabel_=function(){this.bar.setAttribute(shaka.ui.Constants.ARIA_LABEL,this.localization.resolve(shaka.ui.Locales.Ids.VOLUME))};goog.exportSymbol("shaka.ui.VolumeBar",shaka.ui.VolumeBar);shaka.ui.VolumeBar.Factory=function(){};shaka.ui.VolumeBar.Factory.prototype.create=function(a,b){return new shaka.ui.VolumeBar(a,b)};shaka.ui.Controls.registerElement("volume",new shaka.ui.VolumeBar.Factory);}).call(exportTo,innerGlobal,innerGlobal,undefined);if(typeof exports!="undefined")for(var k in exportTo.shaka)exports[k]=exportTo.shaka[k];else if(typeof define=="function"&&define.amd)define(function(){return exportTo.shaka});else innerGlobal.shaka=exportTo.shaka})();
+shaka.ui.VolumeBar.prototype.updateAriaLabel_=function(){this.bar.ariaLabel=this.localization.resolve(shaka.ui.Locales.Ids.VOLUME)};goog.exportSymbol("shaka.ui.VolumeBar",shaka.ui.VolumeBar);shaka.ui.VolumeBar.Factory=function(){};shaka.ui.VolumeBar.Factory.prototype.create=function(a,b){return new shaka.ui.VolumeBar(a,b)};shaka.ui.Controls.registerElement("volume",new shaka.ui.VolumeBar.Factory);}).call(exportTo,innerGlobal,innerGlobal,undefined);if(typeof exports!="undefined")for(var k in exportTo.shaka)exports[k]=exportTo.shaka[k];else if(typeof define=="function"&&define.amd)define(function(){return exportTo.shaka});else innerGlobal.shaka=exportTo.shaka})();
 
 //# sourceMappingURL=shaka-player.ui.map
\ No newline at end of file