fix: Clear some caches when install/uninstall PatchedMediaKeysApple (#…

…8198) Related to #8190
shaka-project · Mar 3, 2025 · 61d44c9 · 61d44c9
1 parent 2d0995f
commit 61d44c9
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/polyfill/patchedmediakeys_apple.js b/lib/polyfill/patchedmediakeys_apple.js
@@ -16,6 +16,7 @@ goog.require('shaka.util.FakeEvent');
 goog.require('shaka.util.FakeEventTarget');
 goog.require('shaka.util.MediaReadyState');
 goog.require('shaka.util.PublicPromise');
+goog.require('shaka.util.StreamUtils');
 goog.require('shaka.util.StringUtils');
 
 
@@ -96,6 +97,9 @@ shaka.polyfill.PatchedMediaKeysApple = class {
         PatchedMediaKeysApple.requestMediaKeySystemAccess;
 
     window.shakaMediaKeysPolyfill = PatchedMediaKeysApple.apiName_;
+
+    shaka.util.StreamUtils.clearDecodingConfigCache();
+    shaka.drm.DrmUtils.clearMediaKeySystemAccessMap();
   }
 
   /**
@@ -135,6 +139,9 @@ shaka.polyfill.PatchedMediaKeysApple = class {
     PatchedMediaKeysApple.originalHTMLMediaElementPrototypeMediaKeys = null;
 
     window.shakaMediaKeysPolyfill = '';
+
+    shaka.util.StreamUtils.clearDecodingConfigCache();
+    shaka.drm.DrmUtils.clearMediaKeySystemAccessMap();
   }
 
   /**