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Fix handling of repeated EOS in SilenceSkippingAudioProcessor.

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Issue: androidx/media#712
PiperOrigin-RevId: 589882412
(cherry picked from commit 90a0cbdf3d3c5314915d5fda5eecb93c18bc7bef)
This commit is contained in:
samrobinson 2023-12-11 11:14:22 -08:00 committed by microkatz
parent e509db273d
commit 89baa96e32
2 changed files with 6 additions and 1 deletions
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RELEASENOTES.md
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@ -19,6 +19,8 @@
`ROLE_FLAG_ALTERNATE` to prevent them being automatically selected for
playback because of their higher resolution.
* Audio:
* Fix handling of EOS for `SilenceSkippingAudioProcessor` when called
multiple times ([#712](https://github.com/androidx/media/issues/712)).
* Video:
* Add workaround for a device issue on Galaxy Tab S7 FE, Chromecast with
Google TV, and Lenovo M10 FHD Plus that causes 60fps AVC streams to be

5
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/audio/SilenceSkippingAudioProcessor.java
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@ -189,8 +189,11 @@ public final class SilenceSkippingAudioProcessor extends BaseAudioProcessor {
@Override
protected void onQueueEndOfStream() {
if (maybeSilenceBufferSize > 0) {
// We haven't received enough silence to transition to the silent state, so output the buffer.
// We haven't received enough silence to transition to the silent state, so output the buffer
// and switch back to the noisy state.
output(maybeSilenceBuffer, maybeSilenceBufferSize);
maybeSilenceBufferSize = 0;
state = STATE_NOISY;
}
if (!hasOutputNoise) {
skippedFrames += paddingSize / bytesPerFrame;