fix: Fix vp09 playback on webOS (shaka-project#3566)

Skip the vp09 polyfill for isTypeSupported on this platform.
nyanmisaka · Oct 18, 2021 · 13aafcf · 13aafcf
1 parent 9c3bed3
commit 13aafcf
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/polyfill/mediasource.js b/lib/polyfill/mediasource.js
@@ -208,6 +208,12 @@ shaka.polyfill.MediaSource = class {
   static patchVp09_() {
     const originalIsTypeSupported = MediaSource.isTypeSupported;
 
+    if (shaka.util.Platform.isWebOS()) {
+      // Don't do this on LG webOS as otherwise it is unable
+      // to play vp09 at all.
+      return;
+    }
+
     MediaSource.isTypeSupported = (mimeType) => {
       // Split the MIME type into its various parameters.
       const pieces = mimeType.split(/ *; */);