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Allow setting VideoFrameMetadataListener on CompositionPlayer

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PiperOrigin-RevId: 743607386
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claincly 2025-04-03 10:11:00 -07:00 committed by Copybara-Service
parent feae2dadeb
commit 9785c1fd92
1 changed files with 14 additions and 0 deletions
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14
libraries/transformer/src/main/java/androidx/media3/transformer/CompositionPlayer.java
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@ -77,6 +77,7 @@ import androidx.media3.exoplayer.trackselection.ExoTrackSelection;
import androidx.media3.exoplayer.upstream.Allocator;
import androidx.media3.exoplayer.util.EventLogger;
import androidx.media3.exoplayer.video.PlaybackVideoGraphWrapper;
import androidx.media3.exoplayer.video.VideoFrameMetadataListener;
import androidx.media3.exoplayer.video.VideoFrameReleaseControl;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
@ -320,6 +321,7 @@ public final class CompositionPlayer extends SimpleBasePlayer
private @MonotonicNonNull Composition composition;
private @MonotonicNonNull Size videoOutputSize;
private @MonotonicNonNull PlaybackVideoGraphWrapper playbackVideoGraphWrapper;
private @MonotonicNonNull VideoFrameMetadataListener pendingVideoFrameMetadatListener;
private long compositionDurationUs;
private boolean playWhenReady;
@ -606,6 +608,15 @@ public final class CompositionPlayer extends SimpleBasePlayer
return Futures.immediateVoidFuture();
}
/** Sets the {@link VideoFrameMetadataListener}. */
public void setVideoFrameMetadataListener(VideoFrameMetadataListener videoFrameMetadataListener) {
if (players.isEmpty()) {
pendingVideoFrameMetadatListener = videoFrameMetadataListener;
return;
}
players.get(0).setVideoFrameMetadataListener(videoFrameMetadataListener);
}
// CompositionPlayerInternal.Listener methods
@Override
@ -770,6 +781,9 @@ public final class CompositionPlayer extends SimpleBasePlayer
if (i == 0) {
setPrimaryPlayerSequence(player, editedMediaItemSequence);
if (pendingVideoFrameMetadatListener != null) {
player.setVideoFrameMetadataListener(pendingVideoFrameMetadatListener);
}
} else {
setSecondaryPlayerSequence(player, editedMediaItemSequence, primarySequenceDurationUs);
}