/*
 @license
 Shaka Player
 Copyright 2016 Google LLC
 SPDX-License-Identifier: Apache-2.0
*/
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 @license
 Shaka Player
 Copyright 2016 Google LLC
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ej.prototype.lc=function(){for(var a=this.g.Ic(),b=this.h.smallGapLimit,c=r(this.i.keys()),d=c.next();!d.done;d=c.next()){var e=d.value;d=this.i.get(e);d.ea=null;var f=this.g.O;e==vc?(f=f.g,f=null==f.g||null==f.h?!1:a>=f.g&&a<f.h):(f=Zh(f,e),f=Mh(f,a,b));if(!f){(null!=$h(this.g.O,e)||d.Ja)&&tj(this,d);d.ua&&(d.ua.abort(),d.ua=null);if(e===vc)for(e=this.g.O.u.g,e.l=0,e.h=[],e.g=[],f=e.i,f.i=[],f.h=[],f.g=0,zh(e),e=r(e.j.values()),f=e.next();!f.done;f=e.next())uh(f.value);d.lc=!0}}};
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function ij(a){var b,c,d,e,f,g,h,k,l,m;return K(function(n){if(1==n.g){b=wc;if(!a.l)throw new N(2,5,5006);c=new Map;d=new Set;a.l.audio&&(c.set(b.bb,a.l.audio),d.add(a.l.audio));a.l.video&&(c.set(b.Na,a.l.video),d.add(a.l.video));a.o&&(c.set(b.Y,a.o),d.add(a.o));e=a.g.O;f=a.h.forceTransmuxTS;return u(n,e.init(c,f,a.m.sequenceMode),2)}ef(a.j);var p=a.m.presentationTimeline.getDuration();Infinity>p?a.g.O.Ka(p):a.g.O.Ka(Math.pow(2,32));g=r(c.keys());for(h=g.next();!h.done;h=g.next())k=h.value,l=c.get(k),
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function uj(a,b){var c,d,e,f,g;return K(function(h){switch(h.g){case 1:ef(a.j);if(b.Ja||null==b.Ma||b.Yb)return h["return"]();b.Ma=null;if(!b.qb){h.B(2);break}return u(h,rj(a,b,b.Uc,b.Ac),3);case 3:return h["return"]();case 2:if(b.stream.segmentIndex){h.B(4);break}c=b.stream;return u(h,b.stream.createSegmentIndex(),5);case 5:if(c!=b.stream)return c.closeSegmentIndex&&c.closeSegmentIndex(),null==b.Ma&&lj(a,b,0),h["return"]();case 4:B(h,6);d=vj(a,b);null!=d&&(lj(a,b,d),b.ec=!1);wa(h,7);break;case 6:return e=
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function nk(a,b,c){try{if(!a.g.enabled)return b;var d=ok(a);a:{switch(c){case "video/webm":case "video/mp4":var e=ik;break a;case "application/x-mpegurl":e=pk;break a}e=void 0}d.ot=e;d.su=!0;var f=qk(d);return rk(b,f)}catch(g){return Ya("CMCD_SRC_ERROR","Could not generate src CMCD data.",g),b}}function sk(a,b){try{if(!a.g.enabled)return b;var c=ok(a);c.ot=tk;c.su=!0;var d=qk(c);return rk(b,d)}catch(e){return Ya("CMCD_TEXT_TRACK_ERROR","Could not generate text track CMCD data.",e),b}}
function ok(a){a.j||(a.j=a.g.sessionId||window.crypto.randomUUID());return{v:1,sf:a.o,sid:a.j,cid:a.g.contentId,mtp:a.h.getBandwidthEstimate()/1E3}}function mk(a,b,c){c=void 0===c?{}:c;var d=void 0===d?a.g.useHeaders:d;if(a.g.enabled){Object.assign(c,ok(a));c.pr=a.h.Hc();var e=c.ot===gk||c.ot===ik;a.l&&e&&(c.bs=!0,c.su=!0,a.l=!1);null==c.su&&(c.su=a.m);if(d)a=uk(c),Object.keys(a).length&&Object.assign(b.headers,a);else{var f=qk(c);f&&(b.uris=b.uris.map(function(g){return rk(g,f)}))}}}
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function Ak(){var a=Infinity;navigator.connection&&navigator.connection.saveData&&(a=360);var b={retryParameters:Fe(),servers:{},clearKeys:{},advanced:{},delayLicenseRequestUntilPlayed:!1,initDataTransform:Yf,logLicenseExchange:!1,updateExpirationTime:1,preferredKeySystems:[]},c={retryParameters:Fe(),availabilityWindowOverride:NaN,disableAudio:!1,disableVideo:!1,disableText:!1,disableThumbnails:!1,defaultPresentationDelay:0,dash:{clockSyncUri:"",ignoreDrmInfo:!1,disableXlinkProcessing:!1,xlinkFailGracefully:!1,
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q.we=function(a,b,c){b=void 0===b?!1:b;c=void 0===c?0:c;if(this.i&&this.j){this.h.abr.enabled&&Xa("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.i.variants.find(function(e){return e.id==a.id});d&&je(d)&&(Cl(this,d,!1,b,c),this.vb=new ve(d),Jl(this))}else if(this.g&&this.g.audioTracks)for(b=Array.from(this.g.audioTracks),b=r(b),c=b.next();!c.done;c=b.next())if(c=c.value,
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q.Md=function(a,b,c){c=void 0===c?!1:c;if(this.i&&this.D){if(this.wb=a,this.Ob=b||"",this.Vb=c,(a=le(this.i.textStreams,this.wb,this.Ob,this.Vb)[0]||null)&&a!=this.j.o&&(Ik(this.u.h,a,!1),this.h.streaming.alwaysStreamText||this.pd()))qj(this.j,a),hm(this)}else{var d=gd(a);(a=this.gb().find(function(e){return gd(e.language)==d&&(!b||e.roles.includes(b))&&e.forced==c}))&&this.ve(a)}};
q.Sf=function(a){if(this.i&&this.D){for(var b=null,c=r(this.i.variants),d=c.next();!d.done;d=c.next())if(d=d.value,d.audio.label==a){b=d;break}null!=b&&(this.vb=new we(b.language,"",0,a),gm(this))}};q.pd=function(){var a=this.pa;return this.N?this.N.l.isTextVisible():this.g&&this.g.src&&this.g.textTracks?Vl(this).some(function(b){return"showing"==b.mode}):a};q.ie=function(){return this.g&&this.g.src&&this.g.textTracks?Zl(this).map(function(a){return ge(a)}):[]};
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function Xl(a){return Array.from(a.g.textTracks).filter(function(b){return"metadata"==b.kind})}function Zl(a){return Array.from(a.g.textTracks).filter(function(b){return"chapters"==b.kind})}
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q.jf=function(){if(!this.T())return null;var a=this.Ga.l,b=0;if(this.D)b=this.D.m();else if(a){if(null==a.startTime)return new Date;b=a.startTime}return this.i?new Date(1E3*(this.i.presentationTimeline.j+b)):this.g&&this.g.getStartDate?(a=this.g.getStartDate(),isNaN(a.getTime())?null:new Date(a.getTime()+1E3*b)):null};
q.je=function(){if(!this.T())return null;if(this.i)return new Date(1E3*this.i.presentationTimeline.j);if(this.g&&this.g.getStartDate){var a=this.g.getStartDate();return isNaN(a.getTime())?null:a}return null};q.Za=function(){if(this.l==Hl)return this.N.Za();var a={total:[],audio:[],video:[],text:[]};this.l==Tl&&(a.total=Oh(this.g.buffered));return a};
q.getStats=function(){if(this.l!=Hl&&this.l!=Tl)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:[]};zl(this);var a=this.g,b=a.currentTime/a.duration;if(!isNaN(b)){var c=this.u;b=Math.round(100*b);c.i=isNaN(c.i)?
b:Math.max(c.i,b)}a.getVideoPlaybackQuality&&(a=a.getVideoPlaybackQuality(),c=this.u,b=Number(a.totalVideoFrames),c.L=Number(a.droppedVideoFrames),c.J=b,this.u.H=Number(a.corruptedVideoFrames));this.o?(a=this.o,a=a.J?a.J:NaN):a=NaN;this.u.m=a;if(this.l==Hl){if(a=this.j.l)this.u.s=(this.H?this.H.i:1)*a.bandwidth;a&&a.video&&(c=this.u,b=a.video.height||NaN,c.N=a.video.width||NaN,c.u=b);this.T()&&(a=this.je().valueOf()+1E3*this.kc().end,this.u.C=(Date.now()-a)/1E3);this.i&&this.i.presentationTimeline&&
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estimatedBandwidth:h,completionPercent:k,loadLatency:l,manifestTimeSeconds:m,drmTimeSeconds:n,playTime:p,pauseTime:t,bufferingTime:v,licenseTime:y,liveLatency:x,maxSegmentDuration:w,stateHistory:C,switchHistory:D}};
q.addTextTrack=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;Qb("addTextTrack","Please use an addTextTrackAsync.");if(this.l!=Hl&&this.l!=Tl)throw new N(1,7,7004);if(!d){var h=jg(a);d=lm[h];if(!d)throw new N(1,2,2011,h);}if(this.l==Tl){if("text/vtt"!=d)throw new N(1,2,2013,d);g&&(c="forced");d=document.createElement("track");d.src=sk(this.X,a);d.label=f||"";d.kind=c;d.srclang=b;this.g.getAttribute("crossorigin")||this.g.setAttribute("crossorigin","anonymous");this.g.appendChild(d);if(a=this.gb().find(function(k){return k.language==
b&&k.label==(f||"")&&k.kind==c}))return Ql(this),a;throw new N(1,2,2012);}h=this.i.presentationTimeline.getDuration();if(Infinity==h)throw new N(1,4,4033);a={id:this.wd++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:Oi(0,h,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:vc,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,
closedCaptions:null};if(!Xc(Sc(a.mimeType,a.codecs)))throw new N(2,2,2014,d);this.i.textStreams.push(a);Ql(this);return ce(a)};
q.Ie=function(a,b,c,d,e,f,g){g=void 0===g?!1:g;var h=this,k,l,m,n,p,t,v,y,x,w,C;return K(function(D){switch(D.g){case 1:if(h.l!=Hl&&h.l!=Tl)throw new N(1,7,7004);if(d){D.B(2);break}return u(D,mm(h,a),3);case 3:d=D.h;case 2:k=[];if(h.C)try{k=h.C.getServerSideCuePoints()}catch(A){}if(h.l!=Tl){D.B(4);break}g&&(c="forced");return u(D,nm(h,a,b,c,d,f||"",k),5);case 5:l=h.gb();if(m=l.find(function(A){return A.language==b&&A.label==(f||"")&&A.kind==c}))return Ql(h),D["return"](m);throw new N(1,2,2012);case 4:n=
wc;p=h.i.presentationTimeline.getDuration();if(Infinity==p)throw new N(1,4,4033);if(!k.length){D.B(6);break}return u(D,om(h,a,h.G,h.h.streaming.retryParameters),7);case 7:t=D.h,v=pm(h,t,d,k),y=new Blob([v],{type:"text/vtt"}),a=Th(y),d="text/vtt";case 6:x={id:h.wd++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:Oi(0,p,[a]),mimeType:d||"",codecs:e||"",kind:c,encrypted:!1,drmInfos:[],keyIds:new Set,language:b,label:f||null,type:n.Y,primary:!1,trickModeVideo:null,
emsgSchemeIdUris:null,roles:[],forced:!!g,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null};w=Sc(x.mimeType,x.codecs);C=Xc(w);if(!C)throw new N(2,2,2014,d);h.i.textStreams.push(x);Ql(h);return D["return"](ce(x))}})};
q.He=function(a,b,c){var d=this,e,f,g,h,k,l,m;return K(function(n){switch(n.g){case 1:if(d.l!=Hl&&d.l!=Tl)throw new N(1,7,7004);if(c){n.B(2);break}return u(n,mm(d,a),3);case 3:c=n.h;case 2:e=[];if(d.C)try{e=d.C.getServerSideCuePoints()}catch(p){}return u(n,nm(d,a,b,"chapters",c,"",e),4);case 4:f=d.ie();if(g=f.find(function(p){return p.language==b})){h=Zl(d);k=r(h);for(l=k.next();!l.done;l=k.next())m=l.value,Sl(d,m);return n["return"](g)}throw new N(1,2,2012);}})};
function mm(a,b){var c,d;return K(function(e){switch(e.g){case 1:c=jg(b);if(d=lm[c])return e["return"](d);B(e,2);return u(e,lg(b,a.G,a.h.streaming.retryParameters),4);case 4:d=e.h;wa(e,3);break;case 2:F(e);case 3:if(d)return e["return"](d);throw new N(1,2,2011,c);}})}
function nm(a,b,c,d,e,f,g){var h,k,l,m;return K(function(n){if(1==n.g)return"text/vtt"!=e||g.length?u(n,om(a,b,a.G,a.h.streaming.retryParameters),3):n.B(2);2!=n.g&&(h=n.h,k=pm(a,h,e,g),l=new Blob([k],{type:"text/vtt"}),b=Th(l),e="text/vtt");m=document.createElement("track");m.src=sk(a.X,b);m.label=f;m.kind=d;m.srclang=c;a.g.getAttribute("crossorigin")||a.g.setAttribute("crossorigin","anonymous");a.g.appendChild(m);z(n)})}
function om(a,b,c,d){var e,f,g;return K(function(h){if(1==h.g){e=cf;f=Xe([b],d);f.method="GET";var k=a.X;try{k.g.enabled&&mk(k,f,{ot:tk,su:!0})}catch(l){Ya("CMCD_TEXT_ERROR","Could not generate text CMCD data.",l)}return u(h,c.request(e,f).promise,2)}g=h.h;return h["return"](g.data)})}function pm(a,b,c,d){var e=Yc[c];if(e)return c=e(),a={periodStart:0,segmentStart:0,segmentEnd:a.g.duration},b=Lb(b),b=c.parseMedia(b,a),ak(b,d);throw new N(2,2,2014,c);}
q.Pd=function(a,b){this.sd.width=a;this.sd.height=b};q.Jd=function(){if(this.l==Hl){var a=this.j;if(a.j.g)a=!1;else if(a.s)a=!1;else{for(var b=r(a.i.values()),c=b.next();!c.done;c=b.next())c=c.value,c.ec&&(c.ec=!1,lj(a,c,.1));a=!0}}else a=!1;return a};q.cf=function(){Xa("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.i};
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function qm(a,b){var c;return K(function(d){if(1==d.g)return c=a.j?a.j.l:null,u(d,Od(c,b),2);Pl(b);z(d)})}
function fm(a,b){if(a.l!=al){for(var c=a.h.restrictions,d=a.sd,e=!1,f=r(b.variants),g=f.next();!g.done;g=f.next()){g=g.value;var h=g.allowedByApplication;g.allowedByApplication=Nd(g,c,d);h!=g.allowedByApplication&&(e=!0)}e&&a.j&&Ql(a);if((c=a.o?a.o.g:null)&&a.o.s)for(d=r(b.variants),e=d.next();!e.done;e=d.next())for(e=e.value,e=r((e.video?e.video.drmInfos:[]).concat(e.audio?e.audio.drmInfos:[])),f=e.next();!f.done;f=e.next())if(f=f.value,f.keySystem==c.keySystem)for(f=r(f.initData||[]),g=f.next();!g.done;g=
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function ll(a){var b=a.od();if(a.u&&a.L&&a.D){var c=a.H;c.j=b;Ri(c);a.X&&(c=a.X,b||c.i||(c.i=!0),c.i&&b&&(c.l=!0),c.m=b);zl(a)}b=(new Map).set("buffering",b);a.dispatchEvent(Yk(sm,b))}function Al(a){var b=a.g.playbackRate;0!=b&&(a.H&&a.H.set(b),b=Yk(tm),a.dispatchEvent(b))}function zl(a){if(a.u&&a.L){var b=a.u.g;a.L.g==Ce?Ek(b,"buffering"):a.g.paused?Ek(b,"paused"):a.g.ended?Ek(b,"ended"):Ek(b,"playing")}}
function Jl(a){try{rm(a,a.i)}catch(c){return jl(a,c),!1}var b=a.i.variants.filter(function(c){return je(c)});b=a.vb.create(b);a.s.setVariants(Array.from(b.values()));return!0}function gm(a){var b;(b=Jl(a)?a.s.chooseVariant():null)&&Cl(a,b,!0,!0,0)}
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function il(a){if(!a.g.error)return null;var b=a.g.error.code;if(1==b)return null;var c=a.g.error.msExtendedCode;c&&(0>c&&(c+=Math.pow(2,32)),c=c.toString(16));return new N(2,3,3016,b,c,a.g.error.message)}
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function Bp(a,b,c,d,e){var f,g,h,k,l,m,n,p,t,v,y,x,w,C,D,A,E,G,H,J,I,L,Q,U,ea,fa;return K(function(ca){switch(ca.g){case 1:f=wc;g=[];h=r(Gb(b));for(k=h.next();!k.done;k=h.next())m=l=k.value,n=m.ca,p=m.item,n>=c?g.push(new Set(p)):g.push(new Set);t=r(a);v=t.next();case 2:if(v.done){ca.B(4);break}y=v.value;return u(ca,Ip(y,b,c,e,g),5);case 5:x=ca.h;if(!x)throw new N(2,4,4037);v=t.next();ca.B(2);break;case 4:w=r(g);for(C=w.next();!C.done;C=w.next())for(D=C.value,A=r(D),E=A.next();!E.done;E=A.next())G=
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function Gp(a){a=Object.assign({},a);a.keyIds=new Set;a.segments=[];a.variantIds=[];a.closedCaptions=null;return a}
function Dp(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))));a.keyIds=function(f,g){return new Set([].concat(ka(f),ka(g)))}(a.keyIds,b.keyIds);null==a.originalId?a.originalId=b.originalId:a.originalId+=","+(b.originalId||"");var c=eg(a.drmInfos,b.drmInfos);if(b.drmInfos.length&&a.drmInfos.length&&!c.length)throw new N(2,4,4038);a.drmInfos=c;a.encrypted=a.encrypted||b.encrypted;if(b.closedCaptions){a.closedCaptions||
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function Op(a,b){return a.language?b.language?0==kd(a.language,b.language)||b.kind!=a.kind?!1:!0:!0:!1}function Pp(a){return a.tilesLayout?!0:!1}
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function Ap(a){return{id:0,originalId:"",createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new T([]),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}}
function Up(a,b,c){if(b==a&&a!=c)return Wp;if(c==a&&a!=b)return Vp;if(b>a){if(c<=a||c-a<b-a)return Vp;if(c-a>b-a)return Wp}else{if(c>a)return Wp;if(a-c<a-b)return Vp;if(a-c>a-b)return Wp}return Yp}function Xp(a,b,c){b=Math.abs(a-b);a=Math.abs(a-c);return a<b?Vp:b<a?Wp:Yp}var Vp=1,Yp=0,Wp=-1;function Zp(){var a=this;this.h=this.g=null;this.m=[];this.i=null;this.H=1;this.l={};this.N={};this.j=new up;this.G=0;this.J=new Sa(5);this.D=new O(function(){$p(a)});this.o=new Re;this.s=null;this.L=[];this.u=Infinity;this.C=!1}q=Zp.prototype;q.configure=function(a){this.g=a};q.start=function(a,b){var c=this,d;return K(function(e){if(1==e.g)return c.C=b.isLowLatencyMode(),c.m=[a],c.h=b,u(e,aq(c),2);d=e.h;c.h&&bq(c,d);if(!c.h)throw new N(2,7,7001);return e["return"](c.i)})};
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function aq(a){var b,c,d,e,f,g,h;return K(function(k){if(1==k.g)return b=Xe(a.m,a.g.retryParameters),c=a.h.networkingEngine,a.h.modifyManifestRequest(b,{format:"d"}),d=Date.now(),e=c.request(0,b),Se(a.o,e),u(k,e.promise,2);if(3!=k.g){f=k.h;if(!a.h)return k["return"](0);f.uri&&!a.m.includes(f.uri)&&a.m.unshift(f.uri);return u(k,cq(a,f.data,f.uri),3)}g=Date.now();h=(g-d)/1E3;a.J.sample(1,h);return k["return"](h)})}
function cq(a,b,c){var d,e,f,g,h;return K(function(k){if(1==k.g){d=Ao(b,"MPD");if(!d)throw new N(2,4,4001,c);if(e=a.g.dash.disableXlinkProcessing)return k["return"](dq(a,d,c));f=a.g.dash.xlinkFailGracefully;g=Qo(d,a.g.retryParameters,f,c,a.h.networkingEngine);Se(a.o,g);return u(k,g.promise,2)}h=k.h;return k["return"](dq(a,h,c))})}
function dq(a,b,c){var d,e,f,g,h,k,l,m,n,p,t,v,y,x,w,C,D,A,E,G,H,J,I,L,Q,U,ea,fa,ca,Aa,Ma,Da;return K(function(Na){switch(Na.g){case 1:(d=a.g.dash.manifestPreprocessor)&&d(b);e=[c];f=io(b,"Location").map(oo).filter(Wb);0<f.length&&(g=qc(e,f),e=a.m=g);h=io(b,"BaseURL");k=h.map(oo);l=qc(e,k);m=0;h&&h.length&&(m=qo(h[0],"availabilityTimeOffset",xo)||0);n=a.g.dash.ignoreMinBufferTime;p=0;n||(p=qo(b,"minBufferTime",so)||0);a.G=qo(b,"minimumUpdatePeriod",so,-1);t=qo(b,"availabilityStartTime",ro);v=qo(b,
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A.Bd(C||1);return u(Na,vp(a.j,ca,U.Xa),2);case 2:if(a.i){a.i.variants=a.j.l;a.i.textStreams=a.j.j.slice();a.i.imageStreams=a.j.i;a.h.filter(a.i);Na.B(3);break}a.i={presentationTimeline:A,variants:a.j.l,textStreams:a.j.j.slice(),imageStreams:a.j.i,offlineSessionIds:[],minBufferTime:p||0,sequenceMode:!1};if(!A.Ce()){Na.B(3);break}Ma=io(b,"UTCTiming");return u(Na,fq(a,l,Ma),5);case 5:Da=Na.h;if(!a.h)return Na["return"]();A.ye(Da);case 3:a.h.makeTextStreamsForClosedCaptions(a.i),z(Na)}})}
function eq(a,b,c,d){var e=qo(d,"mediaPresentationDuration",so),f=[],g=0;d=io(d,"Period");for(var h=r(Gb(d)),k=h.next();!k.done;k=h.next()){var l=k.value;k=l.ca;var m=l.item,n=l.next;l=qo(m,"start",so,g);var p=m.id,t=qo(m,"duration",so),v=null;if(n){var y=qo(n,"start",so);null!=y&&(v=y-l)}else null!=e&&(v=e-l);null==v&&(v=t);if(!(null!==a.s&&null!==p&&null!==l&&l<a.s)||a.L.includes(p)||k+1==d.length){null!==l&&(null===a.s||l>a.s)&&(a.s=l);g=gq(a,b,c,{start:l,duration:v,node:m,me:null==v||!n});f.push(g);
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[]:kq(d,vc);c=a.g.disableThumbnails?[]:kq(d,"image");if(!g.length&&!e.length)throw new N(2,4,4004);d=[];e=r(e);for(h=e.next();!h.done;h=e.next())d.push.apply(d,ka(h.value.streams));e=[];g=r(g);for(h=g.next();!h.done;h=g.next())e.push.apply(e,ka(h.value.streams));g=[];f=r(f);for(h=f.next();!h.done;h=f.next())g.push.apply(g,ka(h.value.streams));f=[];c=r(c);for(h=c.next();!h.done;h=c.next())f.push.apply(f,ka(h.value.streams));return{id:b.da.id,wc:d,Tc:e,textStreams:g,imageStreams:f}}
function kq(a,b){return a.filter(function(c){return c.contentType==b})}
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function ys(){var a=new xc,b=window.indexedDB.deleteDatabase("shaka_offline_db");b.onblocked=function(){};b.onsuccess=function(){a.resolve()};b.onerror=function(c){a.reject(new N(2,9,9001,b.error));c.preventDefault()};return a}os("idb",function(){return vd("CrKey")||!window.indexedDB?null:new xs});function zs(a,b,c,d){this.g=a;this.i=b;this.h=c;this.l=d;this.j=["offline:",a,"/",b,"/",c,"/",d].join("")}zs.prototype.Aa=function(){return this.i};zs.prototype.Z=function(){return this.h};zs.prototype.key=function(){return this.l};zs.prototype.toString=function(){return this.j};
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function Cs(a,b){var c=new S(null,0);c.Ka(b.duration);var d=b.streams.filter(function(l){return"audio"==l.type}),e=b.streams.filter(function(l){return"video"==l.type});d=Ds(a,d,e,c);e=b.streams.filter(function(l){return l.type==vc}).map(function(l){return Es(a,l,c)});var f=b.streams.filter(function(l){return"image"==l.type}).map(function(l){return Es(a,l,c)}),g=b.drmInfo?[b.drmInfo]:[];if(b.drmInfo)for(var h=r(d.values()),k=h.next();!k.done;k=h.next())k=k.value,k.audio&&k.audio.encrypted&&(k.audio.drmInfos=
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function Es(a,b,c){var d=b.segments.map(function(e){return Fs(a,e)});c.Ib(d);return{id:b.id,originalId:b.originalId,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:new T(d),mimeType:b.mimeType,codecs:b.codecs,width:b.width||void 0,height:b.height||void 0,frameRate:b.frameRate,pixelAspectRatio:b.pixelAspectRatio,hdr:b.hdr,kind:b.kind,encrypted:b.encrypted,drmInfos:[],keyIds:b.keyIds,language:b.language,label:b.label,type:b.type,primary:b.primary,trickModeVideo:null,emsgSchemeIdUris:null,
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q.start=function(a,b){var c=this,d,e,f,g,h,k,l;return K(function(m){switch(m.g){case 1:d=As(a);c.g=d;if(null==d||"manifest"!=d.g)throw new N(2,1,9004,a);e=new gs;va(m);return u(m,e.init(),4);case 4:return u(m,ks(e,d.Aa(),d.Z()),5);case 5:return f=m.h,u(m,f.getManifests([d.key()]),6);case 6:return g=m.h,h=g[0],k=new Bs(d.Aa(),d.Z()),l=Cs(k,h),b.makeTextStreamsForClosedCaptions(l),m["return"](l);case 2:return xa(m),u(m,e.destroy(),7);case 7:ya(m,0)}})};q.stop=function(){return Promise.resolve()};
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q.configure=function(a,b){2==arguments.length&&"string"==typeof a&&(a=yk(a,b));a.manifest&&a.manifest.dash&&"defaultPresentationDelay"in a.manifest.dash&&(Qb("manifest.dash.defaultPresentationDelay configuration","Please Use manifest.defaultPresentationDelay instead."),a.manifest.defaultPresentationDelay=a.manifest.dash.defaultPresentationDelay,delete a.manifest.dash.defaultPresentationDelay);return Ck(this.h,a)};q.getConfiguration=function(){var a=Ak();Ck(a,this.h,Ak());return a};q.bc=function(){return this.g};
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function ft(a,b){var c,d,e,f,g,h,k,l,m,n,p,t,v,y,x,w,C,D,A,E,G,H,J,I,L,Q,U,ea,fa;return K(function(ca){switch(ca.g){case 1:return c={width:Infinity,height:Infinity},Md(a,b.restrictions,c),u(ca,Pd(a,b.offline.usePersistentLicense),2);case 2:d=[];e=b.preferredAudioChannelCount;f=b.preferredDecodingAttributes;g=b.preferredVideoCodecs;h=b.preferredAudioCodecs;Ad(a,g,h,e,f);k=r(a.variants);for(l=k.next();!l.done;l=k.next())m=l.value,d.push(be(m));n=r(a.textStreams);for(p=n.next();!p.done;p=n.next())t=
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ju.prototype.createMediaKeys=function(){var a=new iu(this.keySystem);return Promise.resolve(a)};ju.prototype.getConfiguration=function(){return this.g};function iu(a){this.h=new WebKitMediaKeys(a);this.g=new ff}iu.prototype.createSession=function(a){a=a||"temporary";if("temporary"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");return new nu(this.h,a)};iu.prototype.setServerCertificate=function(){return Promise.resolve(!1)};
function lu(a,b){a.g.nb();if(!b)return Promise.resolve();a.g.A(b,"webkitneedkey",mu);try{return xi(b,HTMLMediaElement.HAVE_METADATA,a.g,function(){b.webkitSetMediaKeys(a.h)}),Promise.resolve()}catch(c){return Promise.reject(c)}}function nu(a){R.call(this);this.i=null;this.l=a;this.h=this.g=null;this.j=new ff;this.sessionId="";this.expiration=NaN;this.closed=new xc;this.keyStatuses=new ou}ra(nu,R);q=nu.prototype;
q.generateRequest=function(a,b){var c=this;this.g=new xc;try{var d=this.l.createSession("video/mp4",Lb(b));this.i=d;this.sessionId=d.sessionId||"";this.j.A(this.i,"webkitkeymessage",function(e){c.g&&(c.g.resolve(),c.g=null);e=(new Map).set("messageType",void 0==c.keyStatuses.g?"license-request":"license-renewal").set("message",Mb(e.message));e=new P("message",e);c.dispatchEvent(e)});this.j.A(d,"webkitkeyadded",function(){c.h&&(pu(c,"usable"),c.h.resolve(),c.h=null)});this.j.A(d,"webkitkeyerror",function(){var e=
Error("EME PatchedMediaKeysApple key error");e.errorCode=c.i.error;if(null!=c.g)c.g.reject(e),c.g=null;else if(null!=c.h)c.h.reject(e),c.h=null;else switch(c.i.error.code){case WebKitMediaKeyError.MEDIA_KEYERR_OUTPUT:case WebKitMediaKeyError.MEDIA_KEYERR_HARDWARECHANGE:pu(c,"output-not-allowed");break;default:pu(c,"internal-error")}});pu(this,"status-pending")}catch(e){this.g.reject(e)}return this.g};q.load=function(){return Promise.reject(Error("MediaKeySession.load not yet supported"))};
q.update=function(a){this.h=new xc;try{this.i.update(Lb(a))}catch(b){this.h.reject(b)}return this.h};q.close=function(){try{this.i.close(),this.closed.resolve(),this.j.nb()}catch(a){this.closed.reject(a)}return this.closed};q.remove=function(){return Promise.reject(Error("MediaKeySession.remove is only applicable for persistent licenses, which are not supported on this platform"))};function pu(a,b){var c=a.keyStatuses;c.size=void 0==b?0:1;c.g=b;c=new P("keystatuseschange");a.dispatchEvent(c)}
function ou(){this.size=0;this.g=void 0}q=ou.prototype;q.forEach=function(a){this.g&&a(this.g,fg.value())};q.get=function(a){if(this.has(a))return this.g};q.has=function(a){var b=fg.value();return this.g&&Ib(a,b)?!0:!1};q.entries=function(){};q.keys=function(){};q.values=function(){};Dt(gu);function qu(){}function ru(){!window.HTMLVideoElement||!window.MSMediaKeys||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration||(delete HTMLMediaElement.prototype.mediaKeys,HTMLMediaElement.prototype.mediaKeys=null,window.MediaKeys=su,window.MediaKeySystemAccess=tu,navigator.requestMediaKeySystemAccess=uu,HTMLMediaElement.prototype.setMediaKeys=vu,window.shakaMediaKeysPolyfill=!0)}
function uu(a,b){try{var c=new tu(a,b);return Promise.resolve(c)}catch(d){return Promise.reject(d)}}function wu(a){if(a.initData){var b=new CustomEvent("encrypted");b.initDataType="cenc";b.initData=Mb(go(a.initData));this.dispatchEvent(b)}}Ct.PatchedMediaKeysMs=qu;qu.install=ru;
function tu(a,b){this.keySystem=a;for(var c=!1,d=r(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=r(e.audioCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,MSMediaKeys.isTypeSupported(this.keySystem,k.contentType.split(";")[0])&&(f.audioCapabilities.push(k),c=
!0));if(e.videoCapabilities)for(h=r(e.videoCapabilities),k=h.next();!k.done;k=h.next())k=k.value,k.contentType&&(g=!0,MSMediaKeys.isTypeSupported(this.keySystem,k.contentType.split(";")[0])&&(f.videoCapabilities.push(k),c=!0));g||(c=MSMediaKeys.isTypeSupported(this.keySystem,"video/mp4"));"required"==e.persistentState&&(c=!1);if(c){this.g=f;return}}c=Error("Unsupported keySystem");c.name="NotSupportedError";c.code=DOMException.NOT_SUPPORTED_ERR;throw c;}
tu.prototype.createMediaKeys=function(){var a=new su(this.keySystem);return Promise.resolve(a)};tu.prototype.getConfiguration=function(){return this.g};function vu(a){var b=this.mediaKeys;b&&b!=a&&xu(b,null);delete this.mediaKeys;return(this.mediaKeys=a)?xu(a,this):Promise.resolve()}function su(a){this.h=new MSMediaKeys(a);this.g=new ff}
su.prototype.createSession=function(a){a=a||"temporary";if("temporary"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");return new yu(this.h,a)};su.prototype.setServerCertificate=function(){return Promise.resolve(!1)};function xu(a,b){a.g.nb();if(!b)return Promise.resolve();a.g.A(b,"msneedkey",wu);try{return xi(b,HTMLMediaElement.HAVE_METADATA,a.g,function(){b.msSetMediaKeys(a.h)}),Promise.resolve()}catch(c){return Promise.reject(c)}}
function yu(a){R.call(this);this.i=null;this.l=a;this.h=this.g=null;this.j=new ff;this.sessionId="";this.expiration=NaN;this.closed=new xc;this.keyStatuses=new zu}ra(yu,R);q=yu.prototype;
q.generateRequest=function(a,b){var c=this;this.g=new xc;try{this.i=this.l.createSession("video/mp4",Lb(b),null),this.j.A(this.i,"mskeymessage",function(d){c.g&&(c.g.resolve(),c.g=null);d=(new Map).set("messageType",void 0==c.keyStatuses.g?"license-request":"license-renewal").set("message",Mb(d.message));d=new P("message",d);c.dispatchEvent(d)}),this.j.A(this.i,"mskeyadded",function(){c.g?(Au(c,"usable"),c.g.resolve(),c.g=null):c.h&&(Au(c,"usable"),c.h.resolve(),c.h=null)}),this.j.A(this.i,"mskeyerror",
function(){var d=Error("EME PatchedMediaKeysMs key error");d.errorCode=c.i.error;if(null!=c.g)c.g.reject(d),c.g=null;else if(null!=c.h)c.h.reject(d),c.h=null;else switch(c.i.error.code){case MSMediaKeyError.MS_MEDIA_KEYERR_OUTPUT:case MSMediaKeyError.MS_MEDIA_KEYERR_HARDWARECHANGE:Au(c,"output-not-allowed");break;default:Au(c,"internal-error")}}),Au(this,"status-pending")}catch(d){this.g.reject(d)}return this.g};q.load=function(){return Promise.reject(Error("MediaKeySession.load not yet supported"))};
q.update=function(a){this.h=new xc;try{this.i.update(Lb(a))}catch(b){this.h.reject(b)}return this.h};q.close=function(){try{this.i.close(),this.closed.resolve(),this.j.nb()}catch(a){this.closed.reject(a)}return this.closed};q.remove=function(){return Promise.reject(Error("MediaKeySession.remove is only applicable for persistent licenses, which are not supported on this platform"))};function Au(a,b){var c=a.keyStatuses;c.size=void 0==b?0:1;c.g=b;c=new P("keystatuseschange");a.dispatchEvent(c)}
function zu(){this.size=0;this.g=void 0}q=zu.prototype;q.forEach=function(a){this.g&&a(this.g,fg.value())};q.get=function(a){if(this.has(a))return this.g};q.has=function(a){var b=fg.value();return this.g&&Ib(a,b)?!0:!1};q.entries=function(){};q.keys=function(){};q.values=function(){};Dt(ru);function Bu(){}function Cu(){!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration||(navigator.requestMediaKeySystemAccess=Du,delete HTMLMediaElement.prototype.mediaKeys,HTMLMediaElement.prototype.mediaKeys=null,HTMLMediaElement.prototype.setMediaKeys=Eu,window.MediaKeys=Fu,window.MediaKeySystemAccess=Gu,window.shakaMediaKeysPolyfill=!0)}function Du(){return Promise.reject(Error("The key system specified is not supported."))}
function Eu(a){return null==a?Promise.resolve():Promise.reject(Error("MediaKeys not supported."))}Ct.PatchedMediaKeysNop=Bu;Bu.install=Cu;function Fu(){throw new TypeError("Illegal constructor.");}Fu.prototype.createSession=function(){};Fu.prototype.setServerCertificate=function(){};function Gu(){this.keySystem="";throw new TypeError("Illegal constructor.");}Gu.prototype.getConfiguration=function(){};Gu.prototype.createMediaKeys=function(){};Dt(Cu,-10);function Hu(){}
function Iu(){if(!(!window.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration)){if(HTMLMediaElement.prototype.webkitGenerateKeyRequest)Ju="webkit";else if(!HTMLMediaElement.prototype.generateKeyRequest)return;navigator.requestMediaKeySystemAccess=Ku;delete HTMLMediaElement.prototype.mediaKeys;HTMLMediaElement.prototype.mediaKeys=null;HTMLMediaElement.prototype.setMediaKeys=Lu;window.MediaKeys=Mu;window.MediaKeySystemAccess=Nu;window.shakaMediaKeysPolyfill=!0}}
function Ou(a){var b=Ju;return b?b+a.charAt(0).toUpperCase()+a.slice(1):a}function Ku(a,b){try{var c=new Nu(a,b);return Promise.resolve(c)}catch(d){return Promise.reject(d)}}function Lu(a){var b=this.mediaKeys;b&&b!=a&&Pu(b,null);delete this.mediaKeys;(this.mediaKeys=a)&&Pu(a,this);return Promise.resolve()}Ct.PatchedMediaKeysWebkit=Hu;Hu.install=Iu;
function Nu(a,b){this.g=this.keySystem=a;var c=!1;"org.w3.clearkey"==a&&(this.g="webkit-org.w3.clearkey",c=!1);var d=!1;var e=document.getElementsByTagName("video");e=e.length?e[0]:document.createElement("video");for(var f=r(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=r(g.audioCapabilities),
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d=!1);if(d){this.h=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;}Nu.prototype.createMediaKeys=function(){var a=new Mu(this.g);return Promise.resolve(a)};Nu.prototype.getConfiguration=function(){return this.h};function Mu(a){this.l=a;this.h=null;this.g=new ff;this.i=[];this.j=new Map}
function Pu(a,b){a.h=b;a.g.nb();var c=Ju;b&&(a.g.A(b,c+"needkey",function(d){var e=new CustomEvent("encrypted");e.initDataType="cenc";e.initData=Mb(d.initData);a.h.dispatchEvent(e)}),a.g.A(b,c+"keymessage",function(d){var e=Qu(a,d.sessionId);e&&(d=(new Map).set("messageType",void 0==e.keyStatuses.g?"licenserequest":"licenserenewal").set("message",d.message),d=new P("message",d),e.h&&(e.h.resolve(),e.h=null),e.dispatchEvent(d))}),a.g.A(b,c+"keyadded",function(d){if(d=Qu(a,d.sessionId))Ru(d,"usable"),
d.g&&d.g.resolve(),d.g=null}),a.g.A(b,c+"keyerror",function(d){var e=Qu(a,d.sessionId);e&&e.handleError(d)}))}Mu.prototype.createSession=function(a){a=a||"temporary";if("temporary"!=a&&"persistent-license"!=a)throw new TypeError("Session type "+a+" is unsupported on this platform.");var b=this.h||document.createElement("video");b.src||(b.src="about:blank");a=new Su(b,this.l,a);this.i.push(a);return a};Mu.prototype.setServerCertificate=function(){return Promise.resolve(!1)};
function Qu(a,b){var c=a.j.get(b);return c?c:(c=a.i.shift())?(c.sessionId=b,a.j.set(b,c),c):null}function Su(a,b,c){R.call(this);this.j=a;this.m=!1;this.g=this.h=null;this.i=b;this.l=c;this.sessionId="";this.expiration=NaN;this.closed=new xc;this.keyStatuses=new Tu}ra(Su,R);q=Su.prototype;
q.handleError=function(a){var b=Error("EME v0.1b key error"),c=a.errorCode;c.systemCode=a.systemCode;b.errorCode=c;!a.sessionId&&this.h?(45==a.systemCode&&(b.message="Unsupported session type."),this.h.reject(b),this.h=null):a.sessionId&&this.g?(this.g.reject(b),this.g=null):(b=a.systemCode,a.errorCode.code==MediaKeyError.MEDIA_KEYERR_OUTPUT?Ru(this,"output-restricted"):1==b?Ru(this,"expired"):Ru(this,"internal-error"))};
function Uu(a,b,c){if(a.m)return Promise.reject(Error("The session is already initialized."));a.m=!0;try{if("persistent-license"==a.l)if(c)var d=Lb(Ec("LOAD_SESSION|"+c));else{var e=Ec("PERSISTENT|");d=Mc(e,b)}else d=Lb(b)}catch(g){return Promise.reject(g)}a.h=new xc;var f=Ou("generateKeyRequest");try{a.j[f](a.i,d)}catch(g){if("InvalidStateError"!=g.name)return a.h=null,Promise.reject(g);(new O(function(){try{a.j[f](a.i,d)}catch(h){a.h.reject(h),a.h=null}})).R(.01)}return a.h}
function Vu(a,b,c){if(a.g)a.g.then(function(){return Vu(a,b,c)})["catch"](function(){return Vu(a,b,c)});else{a.g=b;if("webkit-org.w3.clearkey"==a.i){var d=Ac(c);var e=JSON.parse(d);"oct"!=e.keys[0].kty&&(a.g.reject(Error("Response is not a valid JSON Web Key Set.")),a.g=null);d=Jc(e.keys[0].k);e=Jc(e.keys[0].kid)}else d=Lb(c),e=null;var f=Ou("addKey");try{a.j[f](a.i,d,e,a.sessionId)}catch(g){a.g.reject(g),a.g=null}}}
function Ru(a,b){var c=a.keyStatuses;c.size=void 0==b?0:1;c.g=b;c=new P("keystatuseschange");a.dispatchEvent(c)}q.generateRequest=function(a,b){return Uu(this,b,null)};q.load=function(a){return"persistent-license"==this.l?Uu(this,null,a):Promise.reject(Error("Not a persistent session."))};q.update=function(a){var b=new xc;Vu(this,b,a);return b};
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function bv(a){a=a.target;if("picture-in-picture"==a.webkitPresentationMode){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)}
function Yu(){return this.webkitSupportsPresentationMode("picture-in-picture")?(this.webkitSetPresentationMode("picture-in-picture"),document.pictureInPictureElement=this,Promise.resolve()):Promise.reject(Error("PiP not allowed by video element"))}function av(){var a=document.pictureInPictureElement;return a?(a.webkitSetPresentationMode("inline"),document.pictureInPictureElement=null,Promise.resolve()):Promise.reject(Error("No picture in picture element found"))}
function Zu(){return this.hasAttribute("disablePictureInPicture")?!0:!this.webkitSupportsPresentationMode("picture-in-picture")}function $u(a){a?this.setAttribute("disablePictureInPicture",""):this.removeAttribute("disablePictureInPicture")}Ct.PiPWebkit=Wu;Wu.install=Xu;Dt(Xu);function cv(){}function dv(){window.crypto&&("randomUUID"in window.crypto||(window.crypto.randomUUID=ev))}function ev(){var a=URL.createObjectURL(new Blob),b=a.toString();URL.revokeObjectURL(a);return b.substr(b.lastIndexOf("/")+1)}Ct.RandomUUID=cv;cv.install=dv;Dt(dv);function fv(){}function gv(){navigator.storage&&navigator.storage.estimate||!navigator.webkitTemporaryStorage||!navigator.webkitTemporaryStorage.queryUsageAndQuota||("storage"in navigator||(navigator.storage={}),navigator.storage.estimate=hv)}function hv(){return new Promise(function(a,b){navigator.webkitTemporaryStorage.queryUsageAndQuota(function(c,d){a({usage:c,quota:d})},b)})}Ct.StorageEstimate=fv;fv.install=gv;Dt(gv);function iv(){}function jv(){if(window.HTMLMediaElement){var a=HTMLMediaElement.prototype.play;HTMLMediaElement.prototype.play=function(){var b=a.apply(this);b&&b["catch"](function(){});return b}}}Ct.VideoPlayPromise=iv;iv.install=jv;Dt(jv);function kv(){}function lv(){if(window.HTMLVideoElement){var a=HTMLVideoElement.prototype;!a.getVideoPlaybackQuality&&"webkitDroppedFrameCount"in a&&(a.getVideoPlaybackQuality=mv)}}function mv(){return{droppedVideoFrames:this.webkitDroppedFrameCount,totalVideoFrames:this.webkitDecodedFrameCount,corruptedVideoFrames:0,creationTime:NaN,totalFrameDelay:0}}Ct.VideoPlaybackQuality=kv;kv.install=lv;Dt(lv);function nv(){}function ov(){if(!window.VTTCue&&window.TextTrackCue){var a=null,b=TextTrackCue.length;if(3==b)a=pv;else if(6==b)a=qv;else{try{var c=!!pv(1,2,"")}catch(d){c=!1}c&&(a=pv)}a&&(window.VTTCue=function(d,e,f){return a(d,e,f)})}}function pv(a,b,c){return new window.TextTrackCue(a,b,c)}function qv(a,b,c){return new window.TextTrackCue(a+"-"+b+"-"+c,a,b,c)}Ct.VTTCue=nv;nv.install=ov;Dt(ov);function rv(){}rv.prototype.parseInit=function(){};rv.prototype.setSequenceMode=function(){};rv.prototype.parseMedia=function(a,b){var c=null,d=[],e=Ac(a).split(/\r?\n/);e=r(e);for(var f=e.next();!f.done;f=e.next())if((f=f.value)&&!/^\s+$/.test(f)&&(f=sv.exec(f))){var g=tv.exec(f[1]);g=60*parseInt(g[1],10)+parseFloat(g[2].replace(",","."));f=new jb(g,b.segmentEnd?b.segmentEnd:g+2,f[2]);c&&(c.endTime=g,d.push(c));c=f}c&&d.push(c);return d};M("shaka.text.LrcTextParser",rv);rv.prototype.parseMedia=rv.prototype.parseMedia;
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Number(w[2]),C||(null!=x&&(t.viewportAnchorY=100*t.viewportAnchorY/x),null!=y&&(t.viewportAnchorX=100*t.viewportAnchorX/y)),t.viewportAnchorUnits=C||null!=y?Bb:0)}else t=null;t&&m.push(t)}if(io(f,"p").length)throw new N(2,2,2001,"<p> can only be inside <div> in TTML");e=r(io(f,"div"));for(p=e.next();!p.done;p=e.next())if(io(p.value,"span").length)throw new N(2,2,2001,"<span> can only be inside <p> in TTML");(f=Bv(f,b.periodStart,h,k,l,g,m,c,n,null,!1))&&d.push(f)}return d};
function Bv(a,b,c,d,e,f,g,h,k,l,m){var n=a.parentNode;if(a.nodeType==Node.COMMENT_NODE)return null;if(a.nodeType==Node.TEXT_NODE){if(!m)return null;var p=document.createElement("span");p.textContent=a.textContent}else p=a;for(var t=null,v=r(Cv),y=v.next();!y.done&&!(t=Dv(p,"backgroundImage",d,"#",y.value)[0]);y=v.next());v=m;if("p"==a.nodeName||t)m=!0;h="default"==(p.getAttribute("xml:space")||(h?"default":"preserve"));y=Array.from(p.childNodes).every(function(A){return A.nodeType==Node.TEXT_NODE});
a=[];if(!y)for(var x=r(p.childNodes),w=x.next();!w.done;w=x.next())(w=Bv(w.value,b,c,d,e,f,g,h,k,p,m))&&a.push(w);d=null!=l;x=/\S/.test(p.textContent);var C=p.hasAttribute("begin")||p.hasAttribute("end")||p.hasAttribute("dur");if(!(C||x||"br"==p.tagName||0!=a.length||d&&!h))return null;w=Ev(p,c);x=w.start;for(w=w.end;n&&n.nodeType==Node.ELEMENT_NODE&&"tt"!=n.tagName;)w=Fv(n,c,x,w),x=w.start,w=w.end,n=n.parentNode;null==x&&(x=0);x+=b;w=null==w?Infinity:w+b;if(!C&&0<a.length)for(x=Infinity,w=0,b=r(a),
c=b.next();!c.done;c=b.next())c=c.value,x=Math.min(x,c.startTime),w=Math.max(w,c.endTime);if("br"==p.tagName)return e=new jb(x,w,""),e.lineBreak=!0,e;b="";y&&(b=p.textContent,h&&(b=b.trim(),b=b.replace(/\s+/g," ")));b=new jb(x,w,b);b.nestedCues=a;m||(b.isContainer=!0);k&&(b.cellResolution=k);k=Dv(p,"region",f,"")[0];if(p.hasAttribute("region")&&k&&k.getAttribute("xml:id")){var D=k.getAttribute("xml:id");b.region=g.filter(function(A){return A.id==D})[0]}g=k;l&&d&&!p.getAttribute("region")&&!p.getAttribute("style")&&
(g=Dv(l,"region",f,"")[0]);Gv(b,p,g,t,e,v,0==a.length);return b}
function Gv(a,b,c,d,e,f,g){f=f||g;"rtl"==Hv(b,c,e,"direction",f)&&(a.direction="rtl");g=Hv(b,c,e,"writingMode",f);"tb"==g||"tblr"==g?a.writingMode="vertical-lr":"tbrl"==g?a.writingMode="vertical-rl":"rltb"==g||"rl"==g?a.direction="rtl":g&&(a.direction=kb);(g=Hv(b,c,e,"textAlign",!0))?(a.positionAlign=Iv[g],a.lineAlign=Jv[g],a.textAlign=vb[g.toUpperCase()]):a.textAlign=nb;if(g=Hv(b,c,e,"displayAlign",!0))a.displayAlign=wb[g.toUpperCase()];if(g=Hv(b,c,e,"color",f))a.color=g;if(g=Hv(b,c,e,"backgroundColor",
f))a.backgroundColor=g;if(g=Hv(b,c,e,"border",f))a.border=g;if(g=Hv(b,c,e,"fontFamily",f))a.fontFamily=g;(g=Hv(b,c,e,"fontWeight",f))&&"bold"==g&&(a.fontWeight=700);g=Hv(b,c,e,"wrapOption",f);a.wrapLine=g&&"noWrap"==g?!1:!0;(g=Hv(b,c,e,"lineHeight",f))&&g.match(Kv)&&(a.lineHeight=g);(g=Hv(b,c,e,"fontSize",f))&&(g.match(Kv)||g.match(Lv))&&(a.fontSize=g);if(g=Hv(b,c,e,"fontStyle",f))a.fontStyle=Ab[g.toUpperCase()];if(d){g=d.getAttribute("imageType")||d.getAttribute("imagetype");var h=d.getAttribute("encoding");
d=d.textContent.trim();"PNG"==g&&"Base64"==h&&d&&(a.backgroundImage="data:image/png;base64,"+d)}if(d=Hv(b,c,e,"textOutline",f))d=d.split(" "),d[0].match(Kv)?a.textStrokeColor=a.color:(a.textStrokeColor=d[0],d.shift()),d[0]&&d[0].match(Kv)?a.textStrokeWidth=d[0]:a.textStrokeColor="";(d=Hv(b,c,e,"letterSpacing",f))&&d.match(Kv)&&(a.letterSpacing=d);(d=Hv(b,c,e,"linePadding",f))&&d.match(Kv)&&(a.linePadding=d);if(f=Hv(b,c,e,"opacity",f))a.opacity=parseFloat(f);(c=Av(c,e,"textDecoration"))&&Mv(a,c);(b=
Nv(b,e,"textDecoration"))&&Mv(a,b)}
function Mv(a,b){for(var c=r(b.split(" ")),d=c.next();!d.done;d=c.next())switch(d.value){case "underline":a.textDecoration.includes("underline")||a.textDecoration.push("underline");break;case "noUnderline":a.textDecoration.includes("underline")&&gb(a.textDecoration,"underline");break;case "lineThrough":a.textDecoration.includes("lineThrough")||a.textDecoration.push("lineThrough");break;case "noLineThrough":a.textDecoration.includes("lineThrough")&&gb(a.textDecoration,"lineThrough");break;case "overline":a.textDecoration.includes("overline")||
a.textDecoration.push("overline");break;case "noOverline":a.textDecoration.includes("overline")&&gb(a.textDecoration,"overline")}}function Hv(a,b,c,d,e){e=void 0===e?!0:e;return(a=Nv(a,c,d))?a:e?Av(b,c,d):null}function Av(a,b,c){if(!a)return null;var d=no(a,wv,c);return d?d:Ov(a,b,c)}function Nv(a,b,c){var d=no(a,wv,c);return d?d:Ov(a,b,c)}
function Ov(a,b,c){a=Dv(a,"style",b,"");for(var d=null,e=0;e<a.length;e++){var f=mo(a[e],"urn:ebu:tt:style",c);f||(f=no(a[e],wv,c));f||(f=Nv(a[e],b,c));f&&(d=f)}return d}
function Dv(a,b,c,d,e){var f=[];if(!a||1>c.length)return f;var g=a;for(a=null;g&&!(a=e?mo(g,e,b):g.getAttribute(b))&&(g=g.parentNode,g instanceof Element););if(b=a)for(b=r(b.split(" ")),e=b.next();!e.done;e=b.next())for(e=e.value,a=r(c),g=a.next();!g.done;g=a.next())if(g=g.value,d+g.getAttribute("xml:id")==e){f.push(g);break}return f}function Fv(a,b,c,d){a=Ev(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}}
function Ev(a,b){var c=Pv(a.getAttribute("begin"),b),d=Pv(a.getAttribute("end"),b),e=Pv(a.getAttribute("dur"),b);null==d&&null!=e&&(d=c+e);return{start:c,end:d}}
function Pv(a,b){var c=null;if(Qv.test(a)){c=Qv.exec(a);var d=Number(c[1]),e=Number(c[2]),f=Number(c[3]),g=Number(c[4]);g+=(Number(c[5])||0)/b.h;f+=g/b.frameRate;c=f+60*e+3600*d}else if(Rv.test(a))c=Sv(Rv,a);else if(Tv.test(a))c=Sv(Tv,a);else if(Uv.test(a))c=Uv.exec(a),c=Number(c[1])/b.frameRate;else if(Vv.test(a))c=Vv.exec(a),c=Number(c[1])/b.g;else if(Wv.test(a))c=Sv(Wv,a);else if(a)throw new N(2,2,2001,"Could not parse cue time range in TTML");return c}
function Sv(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)}M("shaka.text.TtmlTextParser",uv);uv.prototype.parseMedia=uv.prototype.parseMedia;uv.prototype.setSequenceMode=uv.prototype.setSequenceMode;uv.prototype.parseInit=uv.prototype.parseInit;
function xv(a,b,c,d){this.frameRate=Number(a)||30;this.h=Number(b)||1;this.g=Number(d);0==this.g&&(this.g=a?this.frameRate*this.h:1);c&&(a=/^(\d+) (\d+)$/g.exec(c))&&(this.frameRate*=Number(a[1])/Number(a[2]))}
var yv=/^(\d{1,2}(?:\.\d+)?|100(?:\.0+)?)% (\d{1,2}(?:\.\d+)?|100(?:\.0+)?)%$/,Lv=/^(\d{1,2}(?:\.\d+)?|100)%$/,Kv=/^(\d+px|\d+em|\d*\.?\d+c)$/,zv=/^(\d+)px (\d+)px$/,Qv=/^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/,Rv=/^(?:(\d{2,}):)?(\d{2}):(\d{2})$/,Tv=/^(?:(\d{2,}):)?(\d{2}):(\d{2}\.\d{2,})$/,Uv=/^(\d*(?:\.\d*)?)f$/,Vv=/^(\d*(?:\.\d*)?)t$/,Wv=RegExp("^(?:(\\d*(?:\\.\\d*)?)h)?(?:(\\d*(?:\\.\\d*)?)m)?(?:(\\d*(?:\\.\\d*)?)s)?(?:(\\d*(?:\\.\\d*)?)ms)?$"),Jv={left:qb,center:"center",right:"end",start:qb,
end:"end"},Iv={left:"line-left",center:"center",right:"line-right"},vv=["http://www.w3.org/ns/ttml#parameter","http://www.w3.org/2006/10/ttaf1#parameter"],wv=["http://www.w3.org/ns/ttml#styling","http://www.w3.org/2006/10/ttaf1#styling"],Cv=["http://www.smpte-ra.org/schemas/2052-1/2010/smpte-tt","http://www.smpte-ra.org/schemas/2052-1/2013/smpte-tt"];Yc["application/ttml+xml"]=function(){return new uv};function Xv(){this.g=new uv}Xv.prototype.parseInit=function(a){var b=!1;(new pg).box("moov",tg).box("trak",tg).box("mdia",tg).box("minf",tg).box("stbl",tg).S("stsd",vg).box("stpp",function(c){b=!0;c.parser.stop()}).parse(a);if(!b)throw new N(2,2,2007);};Xv.prototype.setSequenceMode=function(){};Xv.prototype.parseMedia=function(a,b){var c=this,d=!1,e=[];(new pg).box("mdat",wg(function(f){d=!0;e=e.concat(c.g.parseMedia(f,b))})).parse(a,!1);if(!d)throw new N(2,2,2007);return e};
M("shaka.text.Mp4TtmlParser",Xv);Xv.prototype.parseMedia=Xv.prototype.parseMedia;Xv.prototype.setSequenceMode=Xv.prototype.setSequenceMode;Xv.prototype.parseInit=Xv.prototype.parseInit;Yc['application/mp4; codecs="stpp"']=function(){return new Xv};Yc['application/mp4; codecs="stpp.ttml"']=function(){return new Xv};Yc['application/mp4; codecs="stpp.ttml.im1t"']=function(){return new Xv};Yc['application/mp4; codecs="stpp.TTML.im1t"']=function(){return new Xv};function Yv(){this.g=!1}Yv.prototype.parseInit=function(){};Yv.prototype.setSequenceMode=function(a){this.g=a};
Yv.prototype.parseMedia=function(a,b){var c=Ac(a);c=c.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n");var d=c.split(/\n{2,}/m);if(!/^WEBVTT($|[ \t\n])/m.test(d[0]))throw new N(2,2,2E3);c=b.periodStart;if(d[0].includes("X-TIMESTAMP-MAP")&&!this.g){var e=d[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),f=d[0].match(/MPEGTS:(\d+)/m);if(e&&f){c=Zv(new Aq(e[1]));if(null==c)throw new N(2,2,2E3);f=Number(f[1]);for(e=b.segmentStart;95443.7176888889<=e;)e-=95443.7176888889,f+=8589934592;c=b.periodStart+
f/9E4-c}}f=[];e=r(d[0].split("\n"));for(var g=e.next();!g.done;g=e.next())if(g=g.value,/^Region:/.test(g)){g=new Aq(g);var h=new lb;Dq(g);Bq(g);for(var k=Dq(g);k;){var l=h,m=k;(k=/^id=(.*)$/.exec(m))?l.id=k[1]:(k=/^width=(\d{1,2}|100)%$/.exec(m))?l.width=Number(k[1]):(k=/^lines=(\d+)$/.exec(m))?(l.height=Number(k[1]),l.heightUnits=2):(k=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(m))?(l.regionAnchorX=Number(k[1]),l.regionAnchorY=Number(k[2])):(k=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(m))?
(l.viewportAnchorX=Number(k[1]),l.viewportAnchorY=Number(k[2])):/^scroll=up$/.exec(m)&&(l.scroll="up");Bq(g);k=Dq(g)}f.push(h)}e=new Map;$v(e);g=[];d=r(d.slice(1));for(h=d.next();!h.done;h=d.next()){h=h.value.split("\n");if((1!=h.length||h[0])&&!/^NOTE($|[ \t])/.test(h[0])&&"STYLE"==h[0]&&h[1].includes("::cue")){l="global";(k=h[1].match(/\((.*)\)/))&&(l=k.pop());k=h.slice(2,-1);h[1].includes("}")&&(m=/\{(.*?)\}/.exec(h[1]))&&(k=m[1].split(";"));m=new jb(0,0,"");for(var n=!1,p=0;p<k.length;p++){var t=
/^\s*([^:]+):\s*(.*)/.exec(k[p]);if(t){var v=t[2].trim().replace(";","");switch(t[1].trim()){case "background-color":n=!0;m.backgroundColor=v;break;case "color":n=!0;m.color=v;break;case "font-family":n=!0;m.fontFamily=v;break;case "font-size":n=!0;m.fontSize=v;break;case "font-weight":700<=parseInt(v,10)&&(n=!0,m.fontWeight=700);break;case "font-style":switch(v){case "normal":n=!0;m.fontStyle=tb;break;case "italic":n=!0;m.fontStyle="italic";break;case "oblique":n=!0,m.fontStyle="oblique"}break;case "opacity":n=
!0;m.opacity=parseFloat(v);break;case "white-space":n=!0,m.wrapLine="noWrap"!=v}}}n&&e.set(l,m)}p=c;if(1==h.length&&!h[0]||/^NOTE($|[ \t])/.test(h[0])||"STYLE"==h[0])h=null;else{l=null;h[0].includes("--\x3e")||(l=h[0],h.splice(0,1));k=new Aq(h[0]);m=Zv(k);t=Cq(k,/[ \t]+--\x3e[ \t]+/g);n=Zv(k);if(null==m||null==t||null==n)throw new N(2,2,2001,"Could not parse cue time range in WebVTT");m+=p;n+=p;p=h.slice(1).join("\n").trim();e.has("global")?(h=e.get("global").clone(),h.startTime=m,h.endTime=n,h.payload=
""):h=new jb(m,n,"");aw(p,h,e);Bq(k);for(m=Dq(k);m;)bw(h,m,f),Bq(k),m=Dq(k);null!=l&&(h.id=l)}h&&g.push(h)}return g};function $v(a){for(var b=r(Object.entries(yb)),c=b.next();!c.done;c=b.next()){var d=r(c.value);c=d.next().value;d=d.next().value;var e=new jb(0,0,"");e.color=d;a.set(c,e)}b=r(Object.entries(zb));for(c=b.next();!c.done;c=b.next())d=r(c.value),c=d.next().value,d=d.next().value,e=new jb(0,0,""),e.backgroundColor=d,a.set(c,e)}
function aw(a,b,c){0===c.size&&$v(c);a=cw(a);var d=zo("<span>"+a+"</span>","span");if(d){var e=[];d=d.childNodes;if(1==d.length){var f=d[0];if(f.nodeType==Node.TEXT_NODE||f.nodeType==Node.CDATA_SECTION_NODE){b.payload=a;return}}a=r(d);for(d=a.next();!d.done;d=a.next())dw(d.value,b,e,c);b.nestedCues=e}else b.payload=a}
function cw(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}function ew(a,b){return a&&0<a.length?a:b}
function dw(a,b,c,d){var e=b.clone();if(a.nodeType===Node.ELEMENT_NODE&&a.nodeName)for(var f=r(a.nodeName.split(/[ .]+/)),g=f.next();!g.done;g=f.next()){g=g.value;if(d.has(g)){var h=d.get(g);h&&(e.backgroundColor=ew(h.backgroundColor,e.backgroundColor),e.color=ew(h.color,e.color),e.fontFamily=ew(h.fontFamily,e.fontFamily),e.fontSize=ew(h.fontSize,e.fontSize),e.fontWeight=h.fontWeight,e.fontStyle=h.fontStyle,e.opacity=h.opacity,e.wrapLine=h.wrapLine)}switch(g){case "b":e.fontWeight=700;break;case "i":e.fontStyle=
"italic";break;case "u":e.textDecoration.push("underline")}}if(po(a))for(f=!0,d=r(a.textContent.split("\n")),a=d.next();!a.done;a=d.next())a=a.value,f||(f=b.clone(),f.lineBreak=!0,c.push(f)),0<a.length&&(f=e.clone(),f.payload=a,c.push(f)),f=!1;else for(b=r(a.childNodes),a=b.next();!a.done;a=b.next())dw(a.value,e,c,d)}
function bw(a,b,c){var d;if(d=/^align:(start|middle|center|end|left|right)$/.exec(b))b=d[1],"middle"==b?a.textAlign=nb:a.textAlign=vb[b.toUpperCase()];else if(d=/^vertical:(lr|rl)$/.exec(b))a.writingMode="lr"==d[1]?"vertical-lr":"vertical-rl";else if(d=/^size:([\d.]+)%$/.exec(b))a.size=Number(d[1]);else if(d=/^position:([\d.]+)%(?:,(line-left|line-right|center|start|end))?$/.exec(b))a.position=Number(d[1]),d[2]&&(b=d[2],a.positionAlign="line-left"==b||"start"==b?"line-left":"line-right"==b||"end"==
b?"line-right":"center");else if(d=/^region:(.*)$/.exec(b)){if(b=fw(c,d[1]))a.region=b}else if(c=/^line:([\d.]+)%(?:,(start|end|center))?$/.exec(b))a.lineInterpretation=1,a.line=Number(c[1]),c[2]&&(a.lineAlign=xb[c[2].toUpperCase()]);else if(c=/^line:(-?\d+)(?:,(start|end|center))?$/.exec(b))a.lineInterpretation=pb,a.line=Number(c[1]),c[2]&&(a.lineAlign=xb[c[2].toUpperCase()])}function fw(a,b){var c=a.filter(function(d){return d.id==b});return c.length?c[0]:null}
function Zv(a){a=Cq(a,/(?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{2,3})/g);if(null==a)return null;var b=Number(a[2]),c=Number(a[3]);return 59<b||59<c?null:Number(a[4])/1E3+c+60*b+3600*(Number(a[1])||0)}M("shaka.text.VttTextParser",Yv);Yv.prototype.parseMedia=Yv.prototype.parseMedia;Yv.prototype.setSequenceMode=Yv.prototype.setSequenceMode;Yv.prototype.parseInit=Yv.prototype.parseInit;Yc["text/vtt"]=function(){return new Yv};Yc['text/vtt; codecs="vtt"']=function(){return new Yv};
Yc['text/vtt; codecs="wvtt"']=function(){return new Yv};function gw(){this.g=null}gw.prototype.parseInit=function(a){var b=this,c=!1;(new pg).box("moov",tg).box("trak",tg).box("mdia",tg).S("mdhd",function(d){d=Gh(d.reader,d.version);b.g=d.timescale}).box("minf",tg).box("stbl",tg).S("stsd",vg).box("wvtt",function(){c=!0}).parse(a);if(!this.g)throw new N(2,2,2008);if(!c)throw new N(2,2,2008);};gw.prototype.setSequenceMode=function(){};
gw.prototype.parseMedia=function(a,b){if(!this.g)throw new N(2,2,2008);var c=0,d=[],e,f=[],g=!1,h=!1,k=!1,l=null;(new pg).box("moof",tg).box("traf",tg).S("tfdt",function(A){g=!0;c=Fh(A.reader,A.version).Yd}).S("tfhd",function(A){l=Eh(A.reader,A.flags).de}).S("trun",function(A){h=!0;d=Hh(A.reader,A.version,A.flags).te}).box("mdat",wg(function(A){k=!0;e=A})).parse(a,!1);if(!k&&!g&&!h)throw new N(2,2,2008);for(var m=c,n=new mg(e,0),p=r(d),t=p.next();!t.done;t=p.next()){t=t.value;var v=t.Kd||l,y=t.Rc?
c+t.Rc:m;m=y+(v||0);var x=0;do{var w=n.M();x+=w;var C=n.M(),D=null;"vttc"==xg(C)?8<w&&(D=n.$a(w-8)):n.skip(w-8);v&&D&&(w=hw(D,b.periodStart+y/this.g,b.periodStart+m/this.g),f.push(w))}while(t.sampleSize&&x<t.sampleSize)}return f.filter(Wb)};function hw(a,b,c){var d,e,f;(new pg).box("payl",wg(function(g){d=Ac(g)})).box("iden",wg(function(g){e=Ac(g)})).box("sttg",wg(function(g){f=Ac(g)})).parse(a);return d?iw(d,e,f,b,c):null}
function iw(a,b,c,d,e){d=new jb(d,e,"");aw(a,d,new Map);b&&(d.id=b);if(c)for(a=new Aq(c),b=Dq(a);b;)bw(d,b,[]),Bq(a),b=Dq(a);return d}M("shaka.text.Mp4VttParser",gw);gw.prototype.parseMedia=gw.prototype.parseMedia;gw.prototype.setSequenceMode=gw.prototype.setSequenceMode;gw.prototype.parseInit=gw.prototype.parseInit;Yc['application/mp4; codecs="wvtt"']=function(){return new gw};function jw(){}jw.prototype.parseInit=function(){};jw.prototype.setSequenceMode=function(){};jw.prototype.parseMedia=function(a){var b=Ac(a).replace(/\r+/g,"");b=b.trim();a=[];if(""==b)return a;b=r(b.split("\n\n"));for(var c=b.next();!c.done;c=b.next()){c=c.value.split("\n");var d=new Aq(c[0]),e=kw(d),f=Cq(d,/,/g);d=kw(d);if(null==e||null==f||null==d)throw new N(2,2,2001,"Could not parse cue time range in SubViewer");a.push(new jb(e,d,c.slice(1).join("\n").trim()))}return a};
function kw(a){a=Cq(a,/(?:(\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)}M("shaka.text.SbvTextParser",jw);jw.prototype.parseMedia=jw.prototype.parseMedia;jw.prototype.setSequenceMode=jw.prototype.setSequenceMode;jw.prototype.parseInit=jw.prototype.parseInit;Yc["text/x-subviewer"]=function(){return new jw};function lw(){this.g=new Yv}lw.prototype.parseInit=function(){};lw.prototype.setSequenceMode=function(){};lw.prototype.parseMedia=function(a,b){var c=Ac(a);c=mw(c);c=Lb(Ec(c));return this.g.parseMedia(c,b)};function mw(a){var b="WEBVTT\n\n";if(""==a)return b;a=a.replace(/\r+/g,"");a=a.trim();a=r(a.split("\n\n"));for(var c=a.next();!c.done;c=a.next())c=c.value.split(/\n/),c[0].match(/\d+/)&&c.shift(),c[0]=c[0].replace(/,/g,"."),b+=c.join("\n")+"\n\n";return b}M("shaka.text.SrtTextParser",lw);
lw.srt2webvtt=mw;lw.prototype.parseMedia=lw.prototype.parseMedia;lw.prototype.setSequenceMode=lw.prototype.setSequenceMode;lw.prototype.parseInit=lw.prototype.parseInit;Yc["text/srt"]=function(){return new lw};function nw(){}nw.prototype.parseInit=function(){};nw.prototype.setSequenceMode=function(){};
nw.prototype.parseMedia=function(a){var b="",c="";a=Ac(a).split(/\r?\n\s*\r?\n/);a=r(a);for(var d=a.next();!d.done;d=a.next()){var e=ow.exec(d.value);e&&(d=e[1],e=e[2],"V4 Styles"==d||"V4+ Styles"==d?b=e:"Events"==d&&(c=e))}a=[];d=null;b=r(b.split(/\r?\n/));for(var f=b.next();!f.done;f=b.next())if(e=f.value,!/^\s*;/.test(e)&&(f=pw.exec(e)))if(e=f[1].trim(),f=f[2].trim(),"Format"==e)d=f.split(qw);else if("Style"==e){e=f.split(qw);f={};for(var g=0;g<d.length&&g<e.length;g++)f[d[g]]=e[g];a.push(f)}d=
[];b=null;e={};c=r(c.split(/\r?\n/));for(f=c.next();!f.done;e={gd:e.gd},f=c.next())if(f=f.value,!/^\s*;/.test(f)&&(g=pw.exec(f)))if(f=g[1].trim(),g=g[2].trim(),"Format"==f)b=g.split(qw);else if("Dialogue"==f){g=g.split(qw);f={};for(var h=0;h<b.length&&h<g.length;h++)f[b[h]]=g[h];h=rw(f.Start);var k=rw(f.End);g=new jb(h,k,g.slice(b.length-1).join(",").replace(/\\N/g,"\n").replace(/\{[^}]+\}/g,""));e.gd=f.Style;(f=a.find(function(l){return function(m){return m.Name==l.gd}}(e)))&&sw(g,f);d.push(g)}return d};
function sw(a,b){var c=b.Fontname;c&&(a.fontFamily=c);if(c=b.Fontsize)a.fontSize=c+"px";if(c=b.PrimaryColour)if(c=tw(c))a.color=c;if(c=b.BackColour)if(c=tw(c))a.backgroundColor=c;b.Bold&&(a.fontWeight=700);b.Italic&&(a.fontStyle="italic");b.Underline&&a.textDecoration.push("underline");if(c=b.Spacing)a.letterSpacing=c+"px";if(c=b.Alignment)switch(parseInt(c,10)){case 1:a.displayAlign=rb;a.textAlign="start";break;case 2:a.displayAlign=rb;a.textAlign=nb;break;case 3:a.displayAlign=rb;a.textAlign="end";
break;case 5:a.displayAlign="before";a.textAlign="start";break;case 6:a.displayAlign="before";a.textAlign=nb;break;case 7:a.displayAlign="before";a.textAlign="end";break;case 9:a.displayAlign="center";a.textAlign="start";break;case 10:a.displayAlign="center";a.textAlign=nb;break;case 11:a.displayAlign="center",a.textAlign="end"}if(c=b.AlphaLevel)a.opacity=parseFloat(c)}
function tw(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}function rw(a){a=uw.exec(a);return 3600*(a[1]?parseInt(a[1].replace(":",""),10):0)+60*parseInt(a[2],10)+parseFloat(a[3])}M("shaka.text.SsaTextParser",nw);nw.prototype.parseMedia=nw.prototype.parseMedia;nw.prototype.setSequenceMode=nw.prototype.setSequenceMode;nw.prototype.parseInit=nw.prototype.parseInit;
var ow=/^\s*\[([^\]]+)\]\r?\n([\s\S]*)/,pw=/^\s*([^:]+):\s*(.*)/,qw=/\s*,\s*/,uw=/^(\d+:)?(\d{1,2}):(\d{1,2}(?:[.]\d{1,3})?)?$/;Yc["text/x-ssa"]=function(){return new nw};/*
 @license
 EME Encryption Scheme Polyfill
 Copyright 2019 Google LLC
 SPDX-License-Identifier: Apache-2.0
*/
function vw(){}var ww;function xw(){ww?console.debug("EmeEncryptionSchemePolyfill: Already installed."):navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration?(ww=navigator.requestMediaKeySystemAccess,console.debug("EmeEncryptionSchemePolyfill: Waiting to detect encryptionScheme support."),navigator.requestMediaKeySystemAccess=yw):console.debug("EmeEncryptionSchemePolyfill: EME not found")}
function yw(a,b){var c=this,d;return K(function(e){if(1==e.g)return console.assert(c==navigator,'bad "this" for requestMediaKeySystemAccess'),u(e,ww.call(c,a,b),2);d=e.h;if(zw(d))return console.debug("EmeEncryptionSchemePolyfill: Native encryptionScheme support found."),navigator.requestMediaKeySystemAccess=ww,e["return"](d);console.debug("EmeEncryptionSchemePolyfill: No native encryptionScheme support found. Patching encryptionScheme support.");navigator.requestMediaKeySystemAccess=Aw;return e["return"](Aw.call(c,
a,b))})}
function Aw(a,b){var c=this,d,e,f,g,h,k,l,m,n,p;return K(function(t){if(1==t.g){console.assert(c==navigator,'bad "this" for requestMediaKeySystemAccess');d=Bw(a);e=[];f=r(b);for(g=f.next();!g.done;g=f.next())h=g.value,k=Cw(h.videoCapabilities,d),l=Cw(h.audioCapabilities,d),h.videoCapabilities&&h.videoCapabilities.length&&!k.length||h.audioCapabilities&&h.audioCapabilities.length&&!l.length||(m=Object.assign({},h),m.videoCapabilities=k,m.audioCapabilities=l,e.push(m));if(!e.length)throw n=Error("Unsupported keySystem or supportedConfigurations."),
n.name="NotSupportedError",n.code=DOMException.NOT_SUPPORTED_ERR,n;return u(t,ww.call(c,a,e),2)}p=t.h;return t["return"](new Dw(p,d))})}function Cw(a,b){return a?a.filter(function(c){return!c.encryptionScheme||c.encryptionScheme==b}):a}M("EmeEncryptionSchemePolyfill",vw);vw.install=xw;function Ew(){}var Fw;
function Gw(){Fw?console.debug("McEncryptionSchemePolyfill: Already installed."):navigator.mediaCapabilities?(Fw=navigator.mediaCapabilities.decodingInfo,console.debug("McEncryptionSchemePolyfill: Waiting to detect encryptionScheme support."),navigator.mediaCapabilities.decodingInfo=Hw):console.debug("McEncryptionSchemePolyfill: MediaCapabilities not found")}
function Hw(a){var b=this,c,d;return K(function(e){if(1==e.g)return console.assert(b==navigator.mediaCapabilities,'bad "this" for decodingInfo'),u(e,Fw.call(b,a),2);c=e.h;if(!a.keySystemConfiguration)return e["return"](c);if((d=c.keySystemAccess)&&zw(d))return console.debug("McEncryptionSchemePolyfill: Native encryptionScheme support found."),navigator.mediaCapabilities.decodingInfo=Fw,e["return"](c);console.debug("McEncryptionSchemePolyfill: No native encryptionScheme support found. Patching encryptionScheme support.");
navigator.mediaCapabilities.decodingInfo=Iw;return e["return"](Iw.call(b,a))})}
function Iw(a){var b=this,c,d,e,f,g,h,k,l,m;return K(function(n){switch(n.g){case 1:return console.assert(b==navigator.mediaCapabilities,'bad "this" for decodingInfo'),c=null,a.keySystemConfiguration&&(d=a.keySystemConfiguration,e=d.keySystem,f=d.audio&&d.audio.encryptionScheme,g=d.video&&d.video.encryptionScheme,c=Bw(e),h={powerEfficient:!1,smooth:!1,supported:!1,keySystemAccess:null,configuration:a},f&&f!=c||g&&g!=c)?n["return"](h):u(n,Fw.call(b,a),2);case 2:k=n.h;if(k.keySystemAccess){k.keySystemAccess=
new Dw(k.keySystemAccess,c);n.B(3);break}if(!a.keySystemConfiguration){n.B(3);break}var p=a.keySystemConfiguration,t=[],v=[];p.audio&&t.push({robustness:p.audio.robustness||"",contentType:a.audio.contentType});p.video&&v.push({robustness:p.video.robustness||"",contentType:a.video.contentType});p={initDataTypes:p.initDataType?[p.initDataType]:[],distinctiveIdentifier:p.distinctiveIdentifier,persistentState:p.persistentState,sessionTypes:p.sessionTypes};t.length&&(p.audioCapabilities=t);v.length&&(p.videoCapabilities=
v);l=p;m=k;return u(n,navigator.requestMediaKeySystemAccess(a.keySystemConfiguration.keySystem,[l]),5);case 5:m.keySystemAccess=n.h;case 3:return n["return"](k)}})}M("McEncryptionSchemePolyfill",Ew);Ew.install=Gw;function Dw(a,b){this.h=a;this.g=b;this.keySystem=a.keySystem}
Dw.prototype.getConfiguration=function(){var a=this.h.getConfiguration();if(a.videoCapabilities)for(var b=r(a.videoCapabilities),c=b.next();!c.done;c=b.next())c.value.encryptionScheme=this.g;if(a.audioCapabilities)for(b=r(a.audioCapabilities),c=b.next();!c.done;c=b.next())c.value.encryptionScheme=this.g;return a};Dw.prototype.createMediaKeys=function(){return this.h.createMediaKeys()};
function Bw(a){if(a.startsWith("com.widevine")||a.startsWith("com.microsoft")||a.startsWith("com.adobe")||a.startsWith("org.w3"))return"cenc";if(a.startsWith("com.apple"))return"cbcs-1-9";console.warn("EmeEncryptionSchemePolyfill: Unknown key system:",a,"Please contribute!");return null}function zw(a){a=a.getConfiguration();var b=a.audioCapabilities&&a.audioCapabilities[0];return(a=a.videoCapabilities&&a.videoCapabilities[0]||b)&&void 0!==a.encryptionScheme?!0:!1}function Jw(){}
function Kt(){xw();Gw()}M("EncryptionSchemePolyfills",Jw);Jw.install=Kt;"undefined"!==typeof module&&module.exports&&(module.exports=Jw);}).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})();

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