fix: Fix MediaCapabilities polyfill on Hisense (#4927)

fixes #4925
shaka-project · Jan 30, 2023 · 5317329 · 5317329
1 parent 166d7cd
commit 5317329
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diff --git a/lib/polyfill/media_capabilities.js b/lib/polyfill/media_capabilities.js
@@ -45,6 +45,7 @@ shaka.polyfill.MediaCapabilities = class {
         !shaka.util.Platform.isWebOS() &&
         !shaka.util.Platform.isTizen() &&
         !shaka.util.Platform.isEOS() &&
+        !shaka.util.Platform.isHisense() &&
         navigator.mediaCapabilities) {
       shaka.log.info(
           'MediaCapabilities: Native mediaCapabilities support found.');

diff --git a/lib/util/platform.js b/lib/util/platform.js
@@ -248,6 +248,14 @@ shaka.util.Platform = class {
     return shaka.util.Platform.userAgentContains_('PlayStation 4');
   }
 
+  /**
+   * Check if the current platform is Hisense.
+   */
+  static isHisense() {
+    return shaka.util.Platform.userAgentContains_('Hisense') ||
+        shaka.util.Platform.userAgentContains_('VIDAA');
+  }
+
   /**
    * Check if the current platform is Virgin Media device.
    */