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Experimental API to skip MediaCodec.stop()

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Add experimental API on MediaCodecRenderer to skip calling
MediaCodec.stop() before the call to MediaCodec.release().

PiperOrigin-RevId: 278621032
This commit is contained in:
christosts 2019-11-05 15:35:02 +00:00 committed by Oliver Woodman
parent c8170e18d0
commit 7cc3943b4f
1 changed files with 20 additions and 1 deletions
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19
library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java
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@ -372,6 +372,7 @@ public abstract class MediaCodecRenderer extends BaseRenderer {
private boolean waitingForKeys; private boolean waitingForKeys;
private boolean waitingForFirstSyncSample; private boolean waitingForFirstSyncSample;
private boolean waitingForFirstSampleInFormat; private boolean waitingForFirstSampleInFormat;
private boolean skipMediaCodecStopOnRelease;
protected DecoderCounters decoderCounters; protected DecoderCounters decoderCounters;
@ -433,6 +434,22 @@ public abstract class MediaCodecRenderer extends BaseRenderer {
this.renderTimeLimitMs = renderTimeLimitMs; this.renderTimeLimitMs = renderTimeLimitMs;
} }
/**
* Skip calling {@link MediaCodec#stop()} when the underlying MediaCodec is going to be released.
*
* <p>By default, when the MediaCodecRenderer is releasing the underlying {@link MediaCodec}, it
* first calls {@link MediaCodec#stop()} and then calls {@link MediaCodec#release()}. If this
* feature is enabled, the MediaCodecRenderer will skip the call to {@link MediaCodec#stop()}.
*
* <p>This method is experimental, and will be renamed or removed in a future release. It should
* only be called before the renderer is used.
*
* @param enabled enable or disable the feature.
*/
public void experimental_setSkipMediaCodecStopOnRelease(boolean enabled) {
skipMediaCodecStopOnRelease = enabled;
}
@Override @Override
public final int supportsMixedMimeTypeAdaptation() { public final int supportsMixedMimeTypeAdaptation() {
return ADAPTIVE_NOT_SEAMLESS; return ADAPTIVE_NOT_SEAMLESS;
@ -636,7 +653,9 @@ public abstract class MediaCodecRenderer extends BaseRenderer {
if (codec != null) { if (codec != null) {
decoderCounters.decoderReleaseCount++; decoderCounters.decoderReleaseCount++;
try { try {
if (!skipMediaCodecStopOnRelease) {
codec.stop(); codec.stop();
}
} finally { } finally {
codec.release(); codec.release();
} }