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Get decoder buffers into the right place

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PiperOrigin-RevId: 404876228
This commit is contained in:
olly 2021-10-21 22:08:25 +01:00 committed by Oliver Woodman
parent 5e26ba8238
commit 37b5847681
27 changed files with 86 additions and 135 deletions
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2
extensions/av1/proguard-rules.txt
View File

@ -6,6 +6,6 @@
}
# Some members of this class are being accessed from native methods. Keep them unobfuscated.
-keep class com.google.android.exoplayer2.video.VideoDecoderOutputBuffer {
-keep class com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer {
*;
}

15
extensions/av1/src/main/java/com/google/android/exoplayer2/ext/av1/Gav1Decoder.java
View File

@ -24,15 +24,14 @@ import androidx.annotation.VisibleForTesting;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.Util;
import com.google.android.exoplayer2.video.VideoDecoderInputBuffer;
import com.google.android.exoplayer2.video.VideoDecoderOutputBuffer;
import java.nio.ByteBuffer;
/** Gav1 decoder. */
@VisibleForTesting(otherwise = PACKAGE_PRIVATE)
public final class Gav1Decoder
extends SimpleDecoder<VideoDecoderInputBuffer, VideoDecoderOutputBuffer, Gav1DecoderException> {
extends SimpleDecoder<DecoderInputBuffer, VideoDecoderOutputBuffer, Gav1DecoderException> {
private static final int GAV1_ERROR = 0;
private static final int GAV1_OK = 1;
@ -56,9 +55,7 @@ public final class Gav1Decoder
public Gav1Decoder(
int numInputBuffers, int numOutputBuffers, int initialInputBufferSize, int threads)
throws Gav1DecoderException {
super(
new VideoDecoderInputBuffer[numInputBuffers],
new VideoDecoderOutputBuffer[numOutputBuffers]);
super(new DecoderInputBuffer[numInputBuffers], new VideoDecoderOutputBuffer[numOutputBuffers]);
if (!Gav1Library.isAvailable()) {
throw new Gav1DecoderException("Failed to load decoder native library.");
}
@ -86,8 +83,8 @@ public final class Gav1Decoder
}
@Override
protected VideoDecoderInputBuffer createInputBuffer() {
return new VideoDecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
protected DecoderInputBuffer createInputBuffer() {
return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
}
@Override
@ -98,7 +95,7 @@ public final class Gav1Decoder
@Override
@Nullable
protected Gav1DecoderException decode(
VideoDecoderInputBuffer inputBuffer, VideoDecoderOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, VideoDecoderOutputBuffer outputBuffer, boolean reset) {
ByteBuffer inputData = Util.castNonNull(inputBuffer.data);
int inputSize = inputData.limit();
if (gav1Decode(gav1DecoderContext, inputData, inputSize) == GAV1_ERROR) {

2
extensions/av1/src/main/java/com/google/android/exoplayer2/ext/av1/Libgav1VideoRenderer.java
View File

@ -25,11 +25,11 @@ import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.decoder.CryptoConfig;
import com.google.android.exoplayer2.decoder.DecoderReuseEvaluation;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.android.exoplayer2.util.TraceUtil;
import com.google.android.exoplayer2.util.Util;
import com.google.android.exoplayer2.video.DecoderVideoRenderer;
import com.google.android.exoplayer2.video.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
/** Decodes and renders video using libgav1 decoder. */

2
extensions/av1/src/main/jni/gav1_jni.cc
View File

@ -537,7 +537,7 @@ DECODER_FUNC(jlong, gav1Init, jint threads) {
// Populate JNI References.
const jclass outputBufferClass = env->FindClass(
"com/google/android/exoplayer2/video/VideoDecoderOutputBuffer");
"com/google/android/exoplayer2/decoder/VideoDecoderOutputBuffer");
context->decoder_private_field =
env->GetFieldID(outputBufferClass, "decoderPrivate", "I");
context->output_mode_field = env->GetFieldID(outputBufferClass, "mode", "I");

12
extensions/ffmpeg/src/main/java/com/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioDecoder.java
View File

@ -20,7 +20,7 @@ import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.SimpleOutputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.android.exoplayer2.util.ParsableByteArray;
@ -30,7 +30,7 @@ import java.util.List;
/** FFmpeg audio decoder. */
/* package */ final class FfmpegAudioDecoder
extends SimpleDecoder<DecoderInputBuffer, SimpleOutputBuffer, FfmpegDecoderException> {
extends SimpleDecoder<DecoderInputBuffer, SimpleDecoderOutputBuffer, FfmpegDecoderException> {
// Output buffer sizes when decoding PCM mu-law streams, which is the maximum FFmpeg outputs.
private static final int OUTPUT_BUFFER_SIZE_16BIT = 65536;
@ -56,7 +56,7 @@ import java.util.List;
int initialInputBufferSize,
boolean outputFloat)
throws FfmpegDecoderException {
super(new DecoderInputBuffer[numInputBuffers], new SimpleOutputBuffer[numOutputBuffers]);
super(new DecoderInputBuffer[numInputBuffers], new SimpleDecoderOutputBuffer[numOutputBuffers]);
if (!FfmpegLibrary.isAvailable()) {
throw new FfmpegDecoderException("Failed to load decoder native libraries.");
}
@ -86,8 +86,8 @@ import java.util.List;
}
@Override
protected SimpleOutputBuffer createOutputBuffer() {
return new SimpleOutputBuffer(this::releaseOutputBuffer);
protected SimpleDecoderOutputBuffer createOutputBuffer() {
return new SimpleDecoderOutputBuffer(this::releaseOutputBuffer);
}
@Override
@ -98,7 +98,7 @@ import java.util.List;
@Override
@Nullable
protected FfmpegDecoderException decode(
DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, SimpleDecoderOutputBuffer outputBuffer, boolean reset) {
if (reset) {
nativeContext = ffmpegReset(nativeContext, extraData);
if (nativeContext == 0) {

6
extensions/ffmpeg/src/main/java/com/google/android/exoplayer2/ext/ffmpeg/FfmpegVideoRenderer.java
View File

@ -27,12 +27,12 @@ import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.decoder.CryptoConfig;
import com.google.android.exoplayer2.decoder.Decoder;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.DecoderReuseEvaluation;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.TraceUtil;
import com.google.android.exoplayer2.util.Util;
import com.google.android.exoplayer2.video.DecoderVideoRenderer;
import com.google.android.exoplayer2.video.VideoDecoderInputBuffer;
import com.google.android.exoplayer2.video.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
// TODO: Remove the NOTE below.
@ -94,7 +94,7 @@ public final class FfmpegVideoRenderer extends DecoderVideoRenderer {
@SuppressWarnings("nullness:return")
@Override
protected Decoder<VideoDecoderInputBuffer, VideoDecoderOutputBuffer, FfmpegDecoderException>
protected Decoder<DecoderInputBuffer, VideoDecoderOutputBuffer, FfmpegDecoderException>
createDecoder(Format format, @Nullable CryptoConfig cryptoConfig)
throws FfmpegDecoderException {
TraceUtil.beginSection("createFfmpegVideoDecoder");

12
extensions/flac/src/main/java/com/google/android/exoplayer2/ext/flac/FlacDecoder.java
View File

@ -23,7 +23,7 @@ import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.ParserException;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.SimpleOutputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer;
import com.google.android.exoplayer2.extractor.FlacStreamMetadata;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
@ -33,7 +33,7 @@ import java.util.List;
/** Flac decoder. */
@VisibleForTesting(otherwise = PACKAGE_PRIVATE)
public final class FlacDecoder
extends SimpleDecoder<DecoderInputBuffer, SimpleOutputBuffer, FlacDecoderException> {
extends SimpleDecoder<DecoderInputBuffer, SimpleDecoderOutputBuffer, FlacDecoderException> {
private final FlacStreamMetadata streamMetadata;
private final FlacDecoderJni decoderJni;
@ -55,7 +55,7 @@ public final class FlacDecoder
int maxInputBufferSize,
List<byte[]> initializationData)
throws FlacDecoderException {
super(new DecoderInputBuffer[numInputBuffers], new SimpleOutputBuffer[numOutputBuffers]);
super(new DecoderInputBuffer[numInputBuffers], new SimpleDecoderOutputBuffer[numOutputBuffers]);
if (initializationData.size() != 1) {
throw new FlacDecoderException("Initialization data must be of length 1");
}
@ -86,8 +86,8 @@ public final class FlacDecoder
}
@Override
protected SimpleOutputBuffer createOutputBuffer() {
return new SimpleOutputBuffer(this::releaseOutputBuffer);
protected SimpleDecoderOutputBuffer createOutputBuffer() {
return new SimpleDecoderOutputBuffer(this::releaseOutputBuffer);
}
@Override
@ -98,7 +98,7 @@ public final class FlacDecoder
@Override
@Nullable
protected FlacDecoderException decode(
DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, SimpleDecoderOutputBuffer outputBuffer, boolean reset) {
if (reset) {
decoderJni.flush();
}

2
extensions/opus/proguard-rules.txt
View File

@ -6,6 +6,6 @@
}
# Some members of this class are being accessed from native methods. Keep them unobfuscated.
-keep class com.google.android.exoplayer2.decoder.SimpleOutputBuffer {
-keep class com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer {
*;
}

16
extensions/opus/src/main/java/com/google/android/exoplayer2/ext/opus/OpusDecoder.java
View File

@ -26,7 +26,7 @@ import com.google.android.exoplayer2.decoder.CryptoException;
import com.google.android.exoplayer2.decoder.CryptoInfo;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.SimpleOutputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Util;
import java.nio.ByteBuffer;
@ -35,7 +35,7 @@ import java.util.List;
/** Opus decoder. */
@VisibleForTesting(otherwise = PACKAGE_PRIVATE)
public final class OpusDecoder
extends SimpleDecoder<DecoderInputBuffer, SimpleOutputBuffer, OpusDecoderException> {
extends SimpleDecoder<DecoderInputBuffer, SimpleDecoderOutputBuffer, OpusDecoderException> {
private static final int NO_ERROR = 0;
private static final int DECODE_ERROR = -1;
@ -73,7 +73,7 @@ public final class OpusDecoder
@Nullable CryptoConfig cryptoConfig,
boolean outputFloat)
throws OpusDecoderException {
super(new DecoderInputBuffer[numInputBuffers], new SimpleOutputBuffer[numOutputBuffers]);
super(new DecoderInputBuffer[numInputBuffers], new SimpleDecoderOutputBuffer[numOutputBuffers]);
if (!OpusLibrary.isAvailable()) {
throw new OpusDecoderException("Failed to load decoder native libraries");
}
@ -147,8 +147,8 @@ public final class OpusDecoder
}
@Override
protected SimpleOutputBuffer createOutputBuffer() {
return new SimpleOutputBuffer(this::releaseOutputBuffer);
protected SimpleDecoderOutputBuffer createOutputBuffer() {
return new SimpleDecoderOutputBuffer(this::releaseOutputBuffer);
}
@Override
@ -159,7 +159,7 @@ public final class OpusDecoder
@Override
@Nullable
protected OpusDecoderException decode(
DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, SimpleDecoderOutputBuffer outputBuffer, boolean reset) {
if (reset) {
opusReset(nativeDecoderContext);
// When seeking to 0, skip number of samples as specified in opus header. When seeking to
@ -239,14 +239,14 @@ public final class OpusDecoder
long timeUs,
ByteBuffer inputBuffer,
int inputSize,
SimpleOutputBuffer outputBuffer);
SimpleDecoderOutputBuffer outputBuffer);
private native int opusSecureDecode(
long decoder,
long timeUs,
ByteBuffer inputBuffer,
int inputSize,
SimpleOutputBuffer outputBuffer,
SimpleDecoderOutputBuffer outputBuffer,
int sampleRate,
@Nullable CryptoConfig mediaCrypto,
int inputMode,

2
extensions/opus/src/main/jni/opus_jni.cc
View File

@ -87,7 +87,7 @@ DECODER_FUNC(jlong, opusInit, jint sampleRate, jint channelCount,
// Populate JNI References.
const jclass outputBufferClass = env->FindClass(
"com/google/android/exoplayer2/decoder/SimpleOutputBuffer");
"com/google/android/exoplayer2/decoder/SimpleDecoderOutputBuffer");
outputBufferInit =
env->GetMethodID(outputBufferClass, "init", "(JI)Ljava/nio/ByteBuffer;");

2
extensions/vp9/proguard-rules.txt
View File

@ -6,7 +6,7 @@
}
# Some members of this class are being accessed from native methods. Keep them unobfuscated.
-keep class com.google.android.exoplayer2.video.VideoDecoderOutputBuffer {
-keep class com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer {
*;
}

2
extensions/vp9/src/main/java/com/google/android/exoplayer2/ext/vp9/LibvpxVideoRenderer.java
View File

@ -26,10 +26,10 @@ import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.decoder.CryptoConfig;
import com.google.android.exoplayer2.decoder.DecoderReuseEvaluation;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.android.exoplayer2.util.TraceUtil;
import com.google.android.exoplayer2.video.DecoderVideoRenderer;
import com.google.android.exoplayer2.video.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
/** Decodes and renders video using the native VP9 decoder. */

15
extensions/vp9/src/main/java/com/google/android/exoplayer2/ext/vp9/VpxDecoder.java
View File

@ -26,16 +26,15 @@ import com.google.android.exoplayer2.decoder.CryptoException;
import com.google.android.exoplayer2.decoder.CryptoInfo;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Util;
import com.google.android.exoplayer2.video.VideoDecoderInputBuffer;
import com.google.android.exoplayer2.video.VideoDecoderOutputBuffer;
import java.nio.ByteBuffer;
/** Vpx decoder. */
@VisibleForTesting(otherwise = PACKAGE_PRIVATE)
public final class VpxDecoder
extends SimpleDecoder<VideoDecoderInputBuffer, VideoDecoderOutputBuffer, VpxDecoderException> {
extends SimpleDecoder<DecoderInputBuffer, VideoDecoderOutputBuffer, VpxDecoderException> {
// These constants should match the codes returned from vpxDecode and vpxSecureDecode functions in
// https://github.com/google/ExoPlayer/blob/release-v2/extensions/vp9/src/main/jni/vpx_jni.cc.
@ -68,9 +67,7 @@ public final class VpxDecoder
@Nullable CryptoConfig cryptoConfig,
int threads)
throws VpxDecoderException {
super(
new VideoDecoderInputBuffer[numInputBuffers],
new VideoDecoderOutputBuffer[numOutputBuffers]);
super(new DecoderInputBuffer[numInputBuffers], new VideoDecoderOutputBuffer[numOutputBuffers]);
if (!VpxLibrary.isAvailable()) {
throw new VpxDecoderException("Failed to load decoder native libraries.");
}
@ -92,8 +89,8 @@ public final class VpxDecoder
}
@Override
protected VideoDecoderInputBuffer createInputBuffer() {
return new VideoDecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
protected DecoderInputBuffer createInputBuffer() {
return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
}
@Override
@ -119,7 +116,7 @@ public final class VpxDecoder
@Override
@Nullable
protected VpxDecoderException decode(
VideoDecoderInputBuffer inputBuffer, VideoDecoderOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, VideoDecoderOutputBuffer outputBuffer, boolean reset) {
if (reset && lastSupplementalData != null) {
// Don't propagate supplemental data across calls to flush the decoder.
lastSupplementalData.clear();

2
extensions/vp9/src/main/jni/vpx_jni.cc
View File

@ -479,7 +479,7 @@ DECODER_FUNC(jlong, vpxInit, jboolean disableLoopFilter,
// Populate JNI References.
const jclass outputBufferClass = env->FindClass(
"com/google/android/exoplayer2/video/VideoDecoderOutputBuffer");
"com/google/android/exoplayer2/decoder/VideoDecoderOutputBuffer");
initForYuvFrame =
env->GetMethodID(outputBufferClass, "initForYuvFrame", "(IIIII)Z");
initForPrivateFrame =

10
library/core/src/main/java/com/google/android/exoplayer2/audio/DecoderAudioRenderer.java
View File

@ -44,7 +44,7 @@ import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.decoder.DecoderException;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.DecoderReuseEvaluation;
import com.google.android.exoplayer2.decoder.SimpleOutputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer;
import com.google.android.exoplayer2.drm.DrmSession;
import com.google.android.exoplayer2.drm.DrmSession.DrmSessionException;
import com.google.android.exoplayer2.source.SampleStream.ReadDataResult;
@ -82,7 +82,10 @@ import java.lang.annotation.RetentionPolicy;
*/
public abstract class DecoderAudioRenderer<
T extends
Decoder<DecoderInputBuffer, ? extends SimpleOutputBuffer, ? extends DecoderException>>
Decoder<
DecoderInputBuffer,
? extends SimpleDecoderOutputBuffer,
? extends DecoderException>>
extends BaseRenderer implements MediaClock {
private static final String TAG = "DecoderAudioRenderer";
@ -124,7 +127,7 @@ public abstract class DecoderAudioRenderer<
@Nullable private T decoder;
@Nullable private DecoderInputBuffer inputBuffer;
@Nullable private SimpleOutputBuffer outputBuffer;
@Nullable private SimpleDecoderOutputBuffer outputBuffer;
@Nullable private DrmSession decoderDrmSession;
@Nullable private DrmSession sourceDrmSession;
@ -456,6 +459,7 @@ public abstract class DecoderAudioRenderer<
return false;
}
inputBuffer.flip();
inputBuffer.format = inputFormat;
onQueueInputBuffer(inputBuffer);
decoder.queueInputBuffer(inputBuffer);
decoderReceivedBuffers = true;

9
library/core/src/main/java/com/google/android/exoplayer2/video/DecoderVideoRenderer.java
View File

@ -42,6 +42,7 @@ import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.decoder.DecoderException;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.DecoderReuseEvaluation;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.drm.DrmSession;
import com.google.android.exoplayer2.drm.DrmSession.DrmSessionException;
import com.google.android.exoplayer2.source.SampleStream.ReadDataResult;
@ -108,10 +109,10 @@ public abstract class DecoderVideoRenderer extends BaseRenderer {
@Nullable
private Decoder<
VideoDecoderInputBuffer, ? extends VideoDecoderOutputBuffer, ? extends DecoderException>
DecoderInputBuffer, ? extends VideoDecoderOutputBuffer, ? extends DecoderException>
decoder;
private VideoDecoderInputBuffer inputBuffer;
private DecoderInputBuffer inputBuffer;
private VideoDecoderOutputBuffer outputBuffer;
@VideoOutputMode private int outputMode;
@Nullable private Object output;
@ -415,7 +416,7 @@ public abstract class DecoderVideoRenderer extends BaseRenderer {
*
* @param buffer The buffer that will be queued.
*/
protected void onQueueInputBuffer(VideoDecoderInputBuffer buffer) {
protected void onQueueInputBuffer(DecoderInputBuffer buffer) {
// Do nothing.
}
@ -536,7 +537,7 @@ public abstract class DecoderVideoRenderer extends BaseRenderer {
* @throws DecoderException If an error occurred creating a suitable decoder.
*/
protected abstract Decoder<
VideoDecoderInputBuffer, ? extends VideoDecoderOutputBuffer, ? extends DecoderException>
DecoderInputBuffer, ? extends VideoDecoderOutputBuffer, ? extends DecoderException>
createDecoder(Format format, @Nullable CryptoConfig cryptoConfig) throws DecoderException;
/**

1
library/core/src/main/java/com/google/android/exoplayer2/video/VideoDecoderGLSurfaceView.java
View File

@ -20,6 +20,7 @@ import android.opengl.GLES20;
import android.opengl.GLSurfaceView;
import android.util.AttributeSet;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.GlUtil;
import java.nio.ByteBuffer;

54
library/core/src/main/java/com/google/android/exoplayer2/video/VideoDecoderInputBuffer.java
View File

@ -1,54 +0,0 @@
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.video;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
/** Input buffer to a video decoder. */
public class VideoDecoderInputBuffer extends DecoderInputBuffer {
@Nullable public Format format;
/**
* Creates a new instance.
*
* @param bufferReplacementMode Determines the behavior of {@link #ensureSpaceForWrite(int)}. One
* of {@link #BUFFER_REPLACEMENT_MODE_DISABLED}, {@link #BUFFER_REPLACEMENT_MODE_NORMAL} and
* {@link #BUFFER_REPLACEMENT_MODE_DIRECT}.
*/
public VideoDecoderInputBuffer(@BufferReplacementMode int bufferReplacementMode) {
super(bufferReplacementMode);
}
/**
* Creates a new instance.
*
* @param bufferReplacementMode Determines the behavior of {@link #ensureSpaceForWrite(int)}. One
* of {@link #BUFFER_REPLACEMENT_MODE_DISABLED}, {@link #BUFFER_REPLACEMENT_MODE_NORMAL} and
* {@link #BUFFER_REPLACEMENT_MODE_DIRECT}.
* @param paddingSize If non-zero, {@link #ensureSpaceForWrite(int)} will ensure that the buffer
* is this number of bytes larger than the requested length. This can be useful for decoders
* that consume data in fixed size blocks, for efficiency. Setting the padding size to the
* decoder's fixed read size is necessary to prevent such a decoder from trying to read beyond
* the end of the buffer.
*/
public VideoDecoderInputBuffer(
@BufferReplacementMode int bufferReplacementMode, int paddingSize) {
super(bufferReplacementMode, paddingSize);
}
}

2
library/core/src/main/java/com/google/android/exoplayer2/video/VideoDecoderOutputBufferRenderer.java
View File

@ -15,6 +15,8 @@
*/
package com.google.android.exoplayer2.video;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
/** Renders the {@link VideoDecoderOutputBuffer}. */
public interface VideoDecoderOutputBufferRenderer {

12
library/core/src/test/java/com/google/android/exoplayer2/audio/DecoderAudioRendererTest.java
View File

@ -34,7 +34,7 @@ import com.google.android.exoplayer2.decoder.CryptoConfig;
import com.google.android.exoplayer2.decoder.DecoderException;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.SimpleOutputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoderOutputBuffer;
import com.google.android.exoplayer2.drm.DrmSessionEventListener;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.testutil.FakeSampleStream;
@ -133,10 +133,10 @@ public class DecoderAudioRendererTest {
}
private static final class FakeDecoder
extends SimpleDecoder<DecoderInputBuffer, SimpleOutputBuffer, DecoderException> {
extends SimpleDecoder<DecoderInputBuffer, SimpleDecoderOutputBuffer, DecoderException> {
public FakeDecoder() {
super(new DecoderInputBuffer[1], new SimpleOutputBuffer[1]);
super(new DecoderInputBuffer[1], new SimpleDecoderOutputBuffer[1]);
}
@Override
@ -150,8 +150,8 @@ public class DecoderAudioRendererTest {
}
@Override
protected SimpleOutputBuffer createOutputBuffer() {
return new SimpleOutputBuffer(this::releaseOutputBuffer);
protected SimpleDecoderOutputBuffer createOutputBuffer() {
return new SimpleDecoderOutputBuffer(this::releaseOutputBuffer);
}
@Override
@ -161,7 +161,7 @@ public class DecoderAudioRendererTest {
@Override
protected DecoderException decode(
DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
DecoderInputBuffer inputBuffer, SimpleDecoderOutputBuffer outputBuffer, boolean reset) {
if (inputBuffer.isEndOfStream()) {
outputBuffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
}

16
library/core/src/test/java/com/google/android/exoplayer2/video/DecoderVideoRendererTest.java
View File

@ -38,6 +38,7 @@ import com.google.android.exoplayer2.decoder.CryptoConfig;
import com.google.android.exoplayer2.decoder.DecoderException;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.decoder.SimpleDecoder;
import com.google.android.exoplayer2.decoder.VideoDecoderOutputBuffer;
import com.google.android.exoplayer2.drm.DrmSessionEventListener;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.testutil.FakeSampleStream;
@ -108,7 +109,7 @@ public final class DecoderVideoRendererTest {
}
@Override
protected void onQueueInputBuffer(VideoDecoderInputBuffer buffer) {
protected void onQueueInputBuffer(DecoderInputBuffer buffer) {
// Decoding is done on a background thread we have no control about from the test.
// Ensure the background calls are predictably serialized by waiting for them to finish:
// 1. Register queued input buffers here.
@ -125,17 +126,16 @@ public final class DecoderVideoRendererTest {
@Override
protected SimpleDecoder<
VideoDecoderInputBuffer,
DecoderInputBuffer,
? extends VideoDecoderOutputBuffer,
? extends DecoderException>
createDecoder(Format format, @Nullable CryptoConfig cryptoConfig) {
return new SimpleDecoder<
VideoDecoderInputBuffer, VideoDecoderOutputBuffer, DecoderException>(
new VideoDecoderInputBuffer[10], new VideoDecoderOutputBuffer[10]) {
DecoderInputBuffer, VideoDecoderOutputBuffer, DecoderException>(
new DecoderInputBuffer[10], new VideoDecoderOutputBuffer[10]) {
@Override
protected VideoDecoderInputBuffer createInputBuffer() {
return new VideoDecoderInputBuffer(
DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT) {
protected DecoderInputBuffer createInputBuffer() {
return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT) {
@Override
public void clear() {
super.clear();
@ -157,7 +157,7 @@ public final class DecoderVideoRendererTest {
@Nullable
@Override
protected DecoderException decode(
VideoDecoderInputBuffer inputBuffer,
DecoderInputBuffer inputBuffer,
VideoDecoderOutputBuffer outputBuffer,
boolean reset) {
outputBuffer.init(inputBuffer.timeUs, outputMode, /* supplementalData= */ null);

4
library/decoder/src/main/java/com/google/android/exoplayer2/decoder/DecoderInputBuffer.java
View File

@ -18,6 +18,7 @@ package com.google.android.exoplayer2.decoder;
import androidx.annotation.IntDef;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@ -73,6 +74,9 @@ public class DecoderInputBuffer extends Buffer {
/** Allows buffer replacement using {@link ByteBuffer#allocateDirect(int)}. */
public static final int BUFFER_REPLACEMENT_MODE_DIRECT = 2;
/** The {@link Format}. */
@Nullable public Format format;
/** {@link CryptoInfo} for encrypted data. */
public final CryptoInfo cryptoInfo;

4
library/decoder/src/main/java/com/google/android/exoplayer2/decoder/OutputBuffer.java → library/decoder/src/main/java/com/google/android/exoplayer2/decoder/DecoderOutputBuffer.java
View File

@ -16,10 +16,10 @@
package com.google.android.exoplayer2.decoder;
/** Output buffer decoded by a {@link Decoder}. */
public abstract class OutputBuffer extends Buffer {
public abstract class DecoderOutputBuffer extends Buffer {
/** Buffer owner. */
public interface Owner<S extends OutputBuffer> {
public interface Owner<S extends DecoderOutputBuffer> {
/**
* Releases the buffer.

2
library/decoder/src/main/java/com/google/android/exoplayer2/decoder/SimpleDecoder.java
View File

@ -27,7 +27,7 @@ import java.util.ArrayDeque;
*/
@SuppressWarnings("UngroupedOverloads")
public abstract class SimpleDecoder<
I extends DecoderInputBuffer, O extends OutputBuffer, E extends DecoderException>
I extends DecoderInputBuffer, O extends DecoderOutputBuffer, E extends DecoderException>
implements Decoder<I, O, E> {
private final Thread decodeThread;

6
library/decoder/src/main/java/com/google/android/exoplayer2/decoder/SimpleOutputBuffer.java → library/decoder/src/main/java/com/google/android/exoplayer2/decoder/SimpleDecoderOutputBuffer.java
View File

@ -20,13 +20,13 @@ import java.nio.ByteBuffer;
import java.nio.ByteOrder;
/** Buffer for {@link SimpleDecoder} output. */
public class SimpleOutputBuffer extends OutputBuffer {
public class SimpleDecoderOutputBuffer extends DecoderOutputBuffer {
private final Owner<SimpleOutputBuffer> owner;
private final Owner<SimpleDecoderOutputBuffer> owner;
@Nullable public ByteBuffer data;
public SimpleOutputBuffer(Owner<SimpleOutputBuffer> owner) {
public SimpleDecoderOutputBuffer(Owner<SimpleDecoderOutputBuffer> owner) {
this.owner = owner;
}

5
library/core/src/main/java/com/google/android/exoplayer2/video/VideoDecoderOutputBuffer.java → library/decoder/src/main/java/com/google/android/exoplayer2/decoder/VideoDecoderOutputBuffer.java
View File

@ -13,16 +13,15 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.video;
package com.google.android.exoplayer2.decoder;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.decoder.OutputBuffer;
import java.nio.ByteBuffer;
/** Video decoder output buffer containing video frame data. */
public class VideoDecoderOutputBuffer extends OutputBuffer {
public class VideoDecoderOutputBuffer extends DecoderOutputBuffer {
public static final int COLORSPACE_UNKNOWN = 0;
public static final int COLORSPACE_BT601 = 1;

4
library/extractor/src/main/java/com/google/android/exoplayer2/text/SubtitleOutputBuffer.java
View File

@ -17,12 +17,12 @@ package com.google.android.exoplayer2.text;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.decoder.OutputBuffer;
import com.google.android.exoplayer2.decoder.DecoderOutputBuffer;
import com.google.android.exoplayer2.util.Assertions;
import java.util.List;
/** Base class for {@link SubtitleDecoder} output buffers. */
public abstract class SubtitleOutputBuffer extends OutputBuffer implements Subtitle {
public abstract class SubtitleOutputBuffer extends DecoderOutputBuffer implements Subtitle {
@Nullable private Subtitle subtitle;
private long subsampleOffsetUs;