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Reset tracker for offload track completion prior to stopping AudioTrack

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For offloaded playback, reset the tracking field for stream completion in `DefaultAudioSink` prior to calling `AudioTrack.stop()` so that `AudioTrack.StreamEventCallback#onPresentationEnded` correctly identifies when all pending data has been played.

#minor-release

PiperOrigin-RevId: 631744805
This commit is contained in:
michaelkatz 2024-05-08 03:59:41 -07:00 committed by Copybara-Service
parent 9adb532b6c
commit ab64ca809a
2 changed files with 9 additions and 0 deletions
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4
RELEASENOTES.md
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@ -35,6 +35,10 @@
* Audio: * Audio:
* Fix DTS:X Profile 2 encoding attributes for passthrough playback * Fix DTS:X Profile 2 encoding attributes for passthrough playback
([#1299](https://github.com/androidx/media/pull/1299)). ([#1299](https://github.com/androidx/media/pull/1299)).
* For offloaded playback, reset the tracking field for stream completion
in `DefaultAudioSink` prior to calling `AudioTrack.stop()` so that
`AudioTrack.StreamEventCallback#onPresentationEnded` correctly
identifies when all pending data has been played.
* Video: * Video:
* Text: * Text:
* Fix issue where subtitles starting before a seek position are skipped. * Fix issue where subtitles starting before a seek position are skipped.

5
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/DefaultAudioSink.java
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@ -1869,6 +1869,11 @@ public final class DefaultAudioSink implements AudioSink {
if (!stoppedAudioTrack) { if (!stoppedAudioTrack) {
stoppedAudioTrack = true; stoppedAudioTrack = true;
audioTrackPositionTracker.handleEndOfStream(getWrittenFrames()); audioTrackPositionTracker.handleEndOfStream(getWrittenFrames());
if (isOffloadedPlayback(audioTrack)) {
// Reset handledOffloadOnPresentationEnded to track completion after
// this following stop call.
handledOffloadOnPresentationEnded = false;
}
audioTrack.stop(); audioTrack.stop();
bytesUntilNextAvSync = 0; bytesUntilNextAvSync = 0;
} }