Rabbit-R1/original r1/java/sources/androidx/media3/exoplayer/mediacodec/AsynchronousMediaCodecAdapter.java
2024-05-21 17:08:36 -04:00

281 lines
12 KiB
Java

package androidx.media3.exoplayer.mediacodec;
import android.media.MediaCodec;
import android.media.MediaCrypto;
import android.media.MediaFormat;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.PersistableBundle;
import android.view.Surface;
import androidx.media3.common.util.TraceUtil;
import androidx.media3.decoder.CryptoInfo;
import androidx.media3.exoplayer.mediacodec.AsynchronousMediaCodecAdapter;
import androidx.media3.exoplayer.mediacodec.MediaCodecAdapter;
import com.google.common.base.Supplier;
import java.io.IOException;
import java.nio.ByteBuffer;
/* JADX INFO: Access modifiers changed from: package-private */
/* loaded from: classes2.dex */
public final class AsynchronousMediaCodecAdapter implements MediaCodecAdapter {
private static final int STATE_CREATED = 0;
private static final int STATE_INITIALIZED = 1;
private static final int STATE_SHUT_DOWN = 2;
private final AsynchronousMediaCodecCallback asynchronousMediaCodecCallback;
private final AsynchronousMediaCodecBufferEnqueuer bufferEnqueuer;
private final MediaCodec codec;
private boolean codecReleased;
private int state;
private final boolean synchronizeCodecInteractionsWithQueueing;
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public boolean needsReconfiguration() {
return false;
}
/* loaded from: classes2.dex */
public static final class Factory implements MediaCodecAdapter.Factory {
private final Supplier<HandlerThread> callbackThreadSupplier;
private final Supplier<HandlerThread> queueingThreadSupplier;
private final boolean synchronizeCodecInteractionsWithQueueing;
public Factory(final int i, boolean z) {
this(new Supplier() { // from class: androidx.media3.exoplayer.mediacodec.AsynchronousMediaCodecAdapter$Factory$$ExternalSyntheticLambda0
@Override // com.google.common.base.Supplier
public final Object get() {
return AsynchronousMediaCodecAdapter.Factory.lambda$new$0(i);
}
}, new Supplier() { // from class: androidx.media3.exoplayer.mediacodec.AsynchronousMediaCodecAdapter$Factory$$ExternalSyntheticLambda1
@Override // com.google.common.base.Supplier
public final Object get() {
return AsynchronousMediaCodecAdapter.Factory.lambda$new$1(i);
}
}, z);
}
/* JADX INFO: Access modifiers changed from: package-private */
public static /* synthetic */ HandlerThread lambda$new$0(int i) {
return new HandlerThread(AsynchronousMediaCodecAdapter.createCallbackThreadLabel(i));
}
/* JADX INFO: Access modifiers changed from: package-private */
public static /* synthetic */ HandlerThread lambda$new$1(int i) {
return new HandlerThread(AsynchronousMediaCodecAdapter.createQueueingThreadLabel(i));
}
Factory(Supplier<HandlerThread> supplier, Supplier<HandlerThread> supplier2, boolean z) {
this.callbackThreadSupplier = supplier;
this.queueingThreadSupplier = supplier2;
this.synchronizeCodecInteractionsWithQueueing = z;
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter.Factory
public AsynchronousMediaCodecAdapter createAdapter(MediaCodecAdapter.Configuration configuration) throws IOException {
MediaCodec mediaCodec;
AsynchronousMediaCodecAdapter asynchronousMediaCodecAdapter;
String str = configuration.codecInfo.name;
AsynchronousMediaCodecAdapter asynchronousMediaCodecAdapter2 = null;
try {
TraceUtil.beginSection("createCodec:" + str);
mediaCodec = MediaCodec.createByCodecName(str);
try {
asynchronousMediaCodecAdapter = new AsynchronousMediaCodecAdapter(mediaCodec, this.callbackThreadSupplier.get(), this.queueingThreadSupplier.get(), this.synchronizeCodecInteractionsWithQueueing);
} catch (Exception e) {
e = e;
}
} catch (Exception e2) {
e = e2;
mediaCodec = null;
}
try {
TraceUtil.endSection();
asynchronousMediaCodecAdapter.initialize(configuration.mediaFormat, configuration.surface, configuration.crypto, configuration.flags);
return asynchronousMediaCodecAdapter;
} catch (Exception e3) {
e = e3;
asynchronousMediaCodecAdapter2 = asynchronousMediaCodecAdapter;
if (asynchronousMediaCodecAdapter2 != null) {
asynchronousMediaCodecAdapter2.release();
} else if (mediaCodec != null) {
mediaCodec.release();
}
throw e;
}
}
}
private AsynchronousMediaCodecAdapter(MediaCodec mediaCodec, HandlerThread handlerThread, HandlerThread handlerThread2, boolean z) {
this.codec = mediaCodec;
this.asynchronousMediaCodecCallback = new AsynchronousMediaCodecCallback(handlerThread);
this.bufferEnqueuer = new AsynchronousMediaCodecBufferEnqueuer(mediaCodec, handlerThread2);
this.synchronizeCodecInteractionsWithQueueing = z;
this.state = 0;
}
/* JADX INFO: Access modifiers changed from: private */
public void initialize(MediaFormat mediaFormat, Surface surface, MediaCrypto mediaCrypto, int i) {
this.asynchronousMediaCodecCallback.initialize(this.codec);
TraceUtil.beginSection("configureCodec");
this.codec.configure(mediaFormat, surface, mediaCrypto, i);
TraceUtil.endSection();
this.bufferEnqueuer.start();
TraceUtil.beginSection("startCodec");
this.codec.start();
TraceUtil.endSection();
this.state = 1;
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void queueInputBuffer(int i, int i2, int i3, long j, int i4) {
this.bufferEnqueuer.queueInputBuffer(i, i2, i3, j, i4);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void queueSecureInputBuffer(int i, int i2, CryptoInfo cryptoInfo, long j, int i3) {
this.bufferEnqueuer.queueSecureInputBuffer(i, i2, cryptoInfo, j, i3);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void releaseOutputBuffer(int i, boolean z) {
this.codec.releaseOutputBuffer(i, z);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void releaseOutputBuffer(int i, long j) {
this.codec.releaseOutputBuffer(i, j);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public int dequeueInputBufferIndex() {
this.bufferEnqueuer.maybeThrowException();
return this.asynchronousMediaCodecCallback.dequeueInputBufferIndex();
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public int dequeueOutputBufferIndex(MediaCodec.BufferInfo bufferInfo) {
this.bufferEnqueuer.maybeThrowException();
return this.asynchronousMediaCodecCallback.dequeueOutputBufferIndex(bufferInfo);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public MediaFormat getOutputFormat() {
return this.asynchronousMediaCodecCallback.getOutputFormat();
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public ByteBuffer getInputBuffer(int i) {
return this.codec.getInputBuffer(i);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public ByteBuffer getOutputBuffer(int i) {
return this.codec.getOutputBuffer(i);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void flush() {
this.bufferEnqueuer.flush();
this.codec.flush();
this.asynchronousMediaCodecCallback.flush();
this.codec.start();
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void release() {
try {
if (this.state == 1) {
this.bufferEnqueuer.shutdown();
this.asynchronousMediaCodecCallback.shutdown();
}
this.state = 2;
} finally {
if (!this.codecReleased) {
this.codec.release();
this.codecReleased = true;
}
}
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void setOnFrameRenderedListener(final MediaCodecAdapter.OnFrameRenderedListener onFrameRenderedListener, Handler handler) {
maybeBlockOnQueueing();
this.codec.setOnFrameRenderedListener(new MediaCodec.OnFrameRenderedListener() { // from class: androidx.media3.exoplayer.mediacodec.AsynchronousMediaCodecAdapter$$ExternalSyntheticLambda0
@Override // android.media.MediaCodec.OnFrameRenderedListener
public final void onFrameRendered(MediaCodec mediaCodec, long j, long j2) {
AsynchronousMediaCodecAdapter.this.m5248x4a2a5e4a(onFrameRenderedListener, mediaCodec, j, j2);
}
}, handler);
}
/* JADX INFO: Access modifiers changed from: package-private */
/* renamed from: lambda$setOnFrameRenderedListener$0$androidx-media3-exoplayer-mediacodec-AsynchronousMediaCodecAdapter, reason: not valid java name */
public /* synthetic */ void m5248x4a2a5e4a(MediaCodecAdapter.OnFrameRenderedListener onFrameRenderedListener, MediaCodec mediaCodec, long j, long j2) {
onFrameRenderedListener.onFrameRendered(this, j, j2);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void setOutputSurface(Surface surface) {
maybeBlockOnQueueing();
this.codec.setOutputSurface(surface);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void setParameters(Bundle bundle) {
maybeBlockOnQueueing();
this.codec.setParameters(bundle);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public void setVideoScalingMode(int i) {
maybeBlockOnQueueing();
this.codec.setVideoScalingMode(i);
}
@Override // androidx.media3.exoplayer.mediacodec.MediaCodecAdapter
public PersistableBundle getMetrics() {
maybeBlockOnQueueing();
return this.codec.getMetrics();
}
void onError(MediaCodec.CodecException codecException) {
this.asynchronousMediaCodecCallback.onError(this.codec, codecException);
}
void onOutputFormatChanged(MediaFormat mediaFormat) {
this.asynchronousMediaCodecCallback.onOutputFormatChanged(this.codec, mediaFormat);
}
private void maybeBlockOnQueueing() {
if (this.synchronizeCodecInteractionsWithQueueing) {
try {
this.bufferEnqueuer.waitUntilQueueingComplete();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new IllegalStateException(e);
}
}
}
/* JADX INFO: Access modifiers changed from: private */
public static String createCallbackThreadLabel(int i) {
return createThreadLabel(i, "ExoPlayer:MediaCodecAsyncAdapter:");
}
/* JADX INFO: Access modifiers changed from: private */
public static String createQueueingThreadLabel(int i) {
return createThreadLabel(i, "ExoPlayer:MediaCodecQueueingThread:");
}
private static String createThreadLabel(int i, String str) {
StringBuilder sb = new StringBuilder(str);
if (i == 1) {
sb.append("Audio");
} else if (i == 2) {
sb.append("Video");
} else {
sb.append("Unknown(").append(i).append(")");
}
return sb.toString();
}
}