fix(UI): Fix set MediaSession info when no previous Metadata (#7521)

shaka-project · Nov 12, 2024 · 07abb2a · 07abb2a
1 parent 9987e5a
commit 07abb2a
Showing 1 changed file with 15 additions and 5 deletions.
diff --git a/ui/controls.js b/ui/controls.js
@@ -1360,21 +1360,31 @@ shaka.ui.Controls = class extends shaka.util.FakeEventTarget {
       if (payload['key'] == 'APIC' && payload['mimeType'] == '-->') {
         imageUrl = payload['data'];
       }
-      if (navigator.mediaSession.metadata && title) {
-        const metadata = navigator.mediaSession.metadata;
-        metadata.title = title;
+      if (title) {
+        let metadata = {
+          title: title,
+          artwork: [],
+        };
+        if (navigator.mediaSession.metadata) {
+          metadata = navigator.mediaSession.metadata;
+          metadata.title = title;
+        }
         navigator.mediaSession.metadata = new MediaMetadata(metadata);
       }
       if (imageUrl) {
         const video = /** @type {HTMLVideoElement} */ (this.localVideo_);
         if (imageUrl != video.poster) {
           video.poster = imageUrl;
         }
+        let metadata = {
+          title: '',
+          artwork: [{src: imageUrl}],
+        };
         if (navigator.mediaSession.metadata) {
-          const metadata = navigator.mediaSession.metadata;
+          metadata = navigator.mediaSession.metadata;
           metadata.artwork = [{src: imageUrl}];
-          navigator.mediaSession.metadata = new MediaMetadata(metadata);
         }
+        navigator.mediaSession.metadata = new MediaMetadata(metadata);
       }
     });
   }