Merge pull request #4397 from Dash-Industry-Forum/feature/playbackIni…

…tializedEvent Add PLAYBACK_INITIALIZED event
Dash-Industry-Forum · Mar 2, 2024 · 46d5cb8 · 46d5cb8
2 parents 372d14d + 354b438
commit 46d5cb8
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diff --git a/src/streaming/MediaPlayer.js b/src/streaming/MediaPlayer.js
@@ -2583,6 +2583,7 @@ function MediaPlayer() {
 
         if (!playbackInitialized && isReady()) {
             playbackInitialized = true;
+            eventBus.trigger(MediaPlayerEvents.PLAYBACK_INITIALIZED)
             logger.info('Playback Initialized');
         }
     }

diff --git a/src/streaming/MediaPlayerEvents.js b/src/streaming/MediaPlayerEvents.js
@@ -328,6 +328,13 @@ class MediaPlayerEvents extends EventsBase {
          */
         this.PLAYBACK_ERROR = 'playbackError';
 
+        /**
+         * This event is fired once the playback has been initialized by MediaPlayer.js.
+         * After that event methods such as setTextTrack() can be used.
+         * @event MediaPlayerEvents#PLAYBACK_INITIALIZED
+         */
+        this.PLAYBACK_INITIALIZED = 'playbackInitialized';
+
         /**
          * Sent when playback is not allowed (for example if user gesture is needed).
          * @event MediaPlayerEvents#PLAYBACK_NOT_ALLOWED