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Commit 6d92eebe by olly Committed by Oliver Woodman
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Revert Format back to only containing audio encoding for PCM 

PiperOrigin-RevId: 322683545
parent 92029ed0
Inline Side-by-side
Showing with 220 additions and 173 deletions
extensions/ffmpeg/src/main/java/com/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer.java
...@@ -136,7 +136,7 @@ public final class FfmpegAudioRenderer extends DecoderAudioRenderer { ...@@ -136,7 +136,7 @@ public final class FfmpegAudioRenderer extends DecoderAudioRenderer {
.setSampleMimeType(MimeTypes.AUDIO_RAW) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setChannelCount(decoder.getChannelCount()) .setChannelCount(decoder.getChannelCount())
.setSampleRate(decoder.getSampleRate()) .setSampleRate(decoder.getSampleRate())
.setEncoding(decoder.getEncoding()) .setPcmEncoding(decoder.getEncoding())
.build(); .build();
} }
......
extensions/flac/src/main/java/com/google/android/exoplayer2/ext/flac/FlacExtractor.java
...@@ -279,7 +279,7 @@ public final class FlacExtractor implements Extractor { ...@@ -279,7 +279,7 @@ public final class FlacExtractor implements Extractor {
.setMaxInputSize(streamMetadata.getMaxDecodedFrameSize()) .setMaxInputSize(streamMetadata.getMaxDecodedFrameSize())
.setChannelCount(streamMetadata.channels) .setChannelCount(streamMetadata.channels)
.setSampleRate(streamMetadata.sampleRate) .setSampleRate(streamMetadata.sampleRate)
.setEncoding(getPcmEncoding(streamMetadata.bitsPerSample)) .setPcmEncoding(getPcmEncoding(streamMetadata.bitsPerSample))
.setMetadata(metadata) .setMetadata(metadata)
.build(); .build();
output.format(mediaFormat); output.format(mediaFormat);
......
library/common/src/main/java/com/google/android/exoplayer2/Format.java
...@@ -96,7 +96,7 @@ import java.util.List; ...@@ -96,7 +96,7 @@ import java.util.List;
* <ul> * <ul>
* <li>{@link #channelCount} * <li>{@link #channelCount}
* <li>{@link #sampleRate} * <li>{@link #sampleRate}
* <li>{@link #encoding} * <li>{@link #pcmEncoding}
* <li>{@link #encoderDelay} * <li>{@link #encoderDelay}
* <li>{@link #encoderPadding} * <li>{@link #encoderPadding}
* </ul> * </ul>
...@@ -157,7 +157,7 @@ public final class Format implements Parcelable { ...@@ -157,7 +157,7 @@ public final class Format implements Parcelable {
private int channelCount; private int channelCount;
private int sampleRate; private int sampleRate;
@C.Encoding private int encoding; @C.PcmEncoding private int pcmEncoding;
private int encoderDelay; private int encoderDelay;
private int encoderPadding; private int encoderPadding;
...@@ -185,7 +185,7 @@ public final class Format implements Parcelable { ...@@ -185,7 +185,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
channelCount = NO_VALUE; channelCount = NO_VALUE;
sampleRate = NO_VALUE; sampleRate = NO_VALUE;
encoding = NO_VALUE; pcmEncoding = NO_VALUE;
// Text specific. // Text specific.
accessibilityChannel = NO_VALUE; accessibilityChannel = NO_VALUE;
} }
...@@ -225,7 +225,7 @@ public final class Format implements Parcelable { ...@@ -225,7 +225,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
this.channelCount = format.channelCount; this.channelCount = format.channelCount;
this.sampleRate = format.sampleRate; this.sampleRate = format.sampleRate;
this.encoding = format.encoding; this.pcmEncoding = format.pcmEncoding;
this.encoderDelay = format.encoderDelay; this.encoderDelay = format.encoderDelay;
this.encoderPadding = format.encoderPadding; this.encoderPadding = format.encoderPadding;
// Text specific. // Text specific.
...@@ -530,13 +530,13 @@ public final class Format implements Parcelable { ...@@ -530,13 +530,13 @@ public final class Format implements Parcelable {
} }
/** /**
* Sets {@link Format#encoding}. The default value is {@link #NO_VALUE}. * Sets {@link Format#pcmEncoding}. The default value is {@link #NO_VALUE}.
* *
* @param encoding The {@link Format#encoding}. * @param pcmEncoding The {@link Format#pcmEncoding}.
* @return The builder. * @return The builder.
*/ */
public Builder setEncoding(@C.Encoding int encoding) { public Builder setPcmEncoding(@C.PcmEncoding int pcmEncoding) {
this.encoding = encoding; this.pcmEncoding = pcmEncoding;
return this; return this;
} }
...@@ -618,7 +618,7 @@ public final class Format implements Parcelable { ...@@ -618,7 +618,7 @@ public final class Format implements Parcelable {
colorInfo, colorInfo,
channelCount, channelCount,
sampleRate, sampleRate,
encoding, pcmEncoding,
encoderDelay, encoderDelay,
encoderPadding, encoderPadding,
accessibilityChannel, accessibilityChannel,
...@@ -769,8 +769,6 @@ public final class Format implements Parcelable { ...@@ -769,8 +769,6 @@ public final class Format implements Parcelable {
public final int sampleRate; public final int sampleRate;
/** The {@link C.PcmEncoding} for PCM audio. Set to {@link #NO_VALUE} for other media types. */ /** The {@link C.PcmEncoding} for PCM audio. Set to {@link #NO_VALUE} for other media types. */
@C.PcmEncoding public final int pcmEncoding; @C.PcmEncoding public final int pcmEncoding;
/** The {@link C.Encoding} for audio. Set to {@link #NO_VALUE} for other media types. */
@C.Encoding public final int encoding;
/** /**
* The number of frames to trim from the start of the decoded audio stream, or 0 if not * The number of frames to trim from the start of the decoded audio stream, or 0 if not
* applicable. * applicable.
...@@ -1008,7 +1006,7 @@ public final class Format implements Parcelable { ...@@ -1008,7 +1006,7 @@ public final class Format implements Parcelable {
int maxInputSize, int maxInputSize,
int channelCount, int channelCount,
int sampleRate, int sampleRate,
@C.Encoding int encoding, @C.PcmEncoding int pcmEncoding,
@Nullable List<byte[]> initializationData, @Nullable List<byte[]> initializationData,
@Nullable DrmInitData drmInitData, @Nullable DrmInitData drmInitData,
@C.SelectionFlags int selectionFlags, @C.SelectionFlags int selectionFlags,
...@@ -1026,7 +1024,7 @@ public final class Format implements Parcelable { ...@@ -1026,7 +1024,7 @@ public final class Format implements Parcelable {
.setDrmInitData(drmInitData) .setDrmInitData(drmInitData)
.setChannelCount(channelCount) .setChannelCount(channelCount)
.setSampleRate(sampleRate) .setSampleRate(sampleRate)
.setEncoding(encoding) .setPcmEncoding(pcmEncoding)
.build(); .build();
} }
...@@ -1040,7 +1038,7 @@ public final class Format implements Parcelable { ...@@ -1040,7 +1038,7 @@ public final class Format implements Parcelable {
int maxInputSize, int maxInputSize,
int channelCount, int channelCount,
int sampleRate, int sampleRate,
@C.Encoding int encoding, @C.PcmEncoding int pcmEncoding,
int encoderDelay, int encoderDelay,
int encoderPadding, int encoderPadding,
@Nullable List<byte[]> initializationData, @Nullable List<byte[]> initializationData,
...@@ -1062,7 +1060,7 @@ public final class Format implements Parcelable { ...@@ -1062,7 +1060,7 @@ public final class Format implements Parcelable {
.setDrmInitData(drmInitData) .setDrmInitData(drmInitData)
.setChannelCount(channelCount) .setChannelCount(channelCount)
.setSampleRate(sampleRate) .setSampleRate(sampleRate)
.setEncoding(encoding) .setPcmEncoding(pcmEncoding)
.setEncoderDelay(encoderDelay) .setEncoderDelay(encoderDelay)
.setEncoderPadding(encoderPadding) .setEncoderPadding(encoderPadding)
.build(); .build();
...@@ -1244,7 +1242,7 @@ public final class Format implements Parcelable { ...@@ -1244,7 +1242,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
int channelCount, int channelCount,
int sampleRate, int sampleRate,
@C.Encoding int encoding, @C.PcmEncoding int pcmEncoding,
int encoderDelay, int encoderDelay,
int encoderPadding, int encoderPadding,
// Text specific. // Text specific.
...@@ -1282,8 +1280,7 @@ public final class Format implements Parcelable { ...@@ -1282,8 +1280,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
this.channelCount = channelCount; this.channelCount = channelCount;
this.sampleRate = sampleRate; this.sampleRate = sampleRate;
this.encoding = encoding; this.pcmEncoding = pcmEncoding;
this.pcmEncoding = toPcmEncoding(encoding);
this.encoderDelay = encoderDelay == NO_VALUE ? 0 : encoderDelay; this.encoderDelay = encoderDelay == NO_VALUE ? 0 : encoderDelay;
this.encoderPadding = encoderPadding == NO_VALUE ? 0 : encoderPadding; this.encoderPadding = encoderPadding == NO_VALUE ? 0 : encoderPadding;
// Text specific. // Text specific.
...@@ -1337,8 +1334,7 @@ public final class Format implements Parcelable { ...@@ -1337,8 +1334,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
channelCount = in.readInt(); channelCount = in.readInt();
sampleRate = in.readInt(); sampleRate = in.readInt();
encoding = in.readInt(); pcmEncoding = in.readInt();
pcmEncoding = toPcmEncoding(encoding);
encoderDelay = in.readInt(); encoderDelay = in.readInt();
encoderPadding = in.readInt(); encoderPadding = in.readInt();
// Text specific. // Text specific.
...@@ -1569,7 +1565,7 @@ public final class Format implements Parcelable { ...@@ -1569,7 +1565,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
result = 31 * result + channelCount; result = 31 * result + channelCount;
result = 31 * result + sampleRate; result = 31 * result + sampleRate;
result = 31 * result + encoding; result = 31 * result + pcmEncoding;
result = 31 * result + encoderDelay; result = 31 * result + encoderDelay;
result = 31 * result + encoderPadding; result = 31 * result + encoderPadding;
// Text specific. // Text specific.
...@@ -1606,7 +1602,7 @@ public final class Format implements Parcelable { ...@@ -1606,7 +1602,7 @@ public final class Format implements Parcelable {
&& stereoMode == other.stereoMode && stereoMode == other.stereoMode
&& channelCount == other.channelCount && channelCount == other.channelCount
&& sampleRate == other.sampleRate && sampleRate == other.sampleRate
&& encoding == other.encoding && pcmEncoding == other.pcmEncoding
&& encoderDelay == other.encoderDelay && encoderDelay == other.encoderDelay
&& encoderPadding == other.encoderPadding && encoderPadding == other.encoderPadding
&& accessibilityChannel == other.accessibilityChannel && accessibilityChannel == other.accessibilityChannel
...@@ -1727,7 +1723,7 @@ public final class Format implements Parcelable { ...@@ -1727,7 +1723,7 @@ public final class Format implements Parcelable {
// Audio specific. // Audio specific.
dest.writeInt(channelCount); dest.writeInt(channelCount);
dest.writeInt(sampleRate); dest.writeInt(sampleRate);
dest.writeInt(encoding); dest.writeInt(pcmEncoding);
dest.writeInt(encoderDelay); dest.writeInt(encoderDelay);
dest.writeInt(encoderPadding); dest.writeInt(encoderPadding);
// Text specific. // Text specific.
...@@ -1747,9 +1743,4 @@ public final class Format implements Parcelable { ...@@ -1747,9 +1743,4 @@ public final class Format implements Parcelable {
} }
}; };
@C.PcmEncoding
private static int toPcmEncoding(@C.Encoding int encoding) {
return Util.isEncodingLinearPcm(encoding) ? encoding : NO_VALUE;
}
} }
library/common/src/main/java/com/google/android/exoplayer2/util/Util.java
...@@ -1446,7 +1446,7 @@ public final class Util { ...@@ -1446,7 +1446,7 @@ public final class Util {
.setSampleMimeType(MimeTypes.AUDIO_RAW) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setChannelCount(channels) .setChannelCount(channels)
.setSampleRate(sampleRate) .setSampleRate(sampleRate)
.setEncoding(pcmEncoding) .setPcmEncoding(pcmEncoding)
.build(); .build();
} }
...@@ -1503,7 +1503,7 @@ public final class Util { ...@@ -1503,7 +1503,7 @@ public final class Util {
/** /**
* Returns the audio track channel configuration for the given channel count, or {@link * Returns the audio track channel configuration for the given channel count, or {@link
* AudioFormat#CHANNEL_INVALID} if output is not poossible. * AudioFormat#CHANNEL_INVALID} if output is not possible.
* *
* @param channelCount The number of channels in the input audio. * @param channelCount The number of channels in the input audio.
* @return The channel configuration or {@link AudioFormat#CHANNEL_INVALID} if output is not * @return The channel configuration or {@link AudioFormat#CHANNEL_INVALID} if output is not
......
library/core/src/main/java/com/google/android/exoplayer2/audio/DefaultAudioSink.java
...@@ -22,6 +22,7 @@ import android.media.AudioTrack; ...@@ -22,6 +22,7 @@ import android.media.AudioTrack;
import android.os.ConditionVariable; import android.os.ConditionVariable;
import android.os.Handler; import android.os.Handler;
import android.os.SystemClock; import android.os.SystemClock;
import android.util.Pair;
import androidx.annotation.IntDef; import androidx.annotation.IntDef;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi; import androidx.annotation.RequiresApi;
...@@ -31,6 +32,7 @@ import com.google.android.exoplayer2.PlaybackParameters; ...@@ -31,6 +32,7 @@ import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.audio.AudioProcessor.UnhandledAudioFormatException; import com.google.android.exoplayer2.audio.AudioProcessor.UnhandledAudioFormatException;
import com.google.android.exoplayer2.util.Assertions; import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.Log; import com.google.android.exoplayer2.util.Log;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.android.exoplayer2.util.Util; import com.google.android.exoplayer2.util.Util;
import java.lang.annotation.Documented; import java.lang.annotation.Documented;
import java.lang.annotation.Retention; import java.lang.annotation.Retention;
...@@ -441,12 +443,13 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -441,12 +443,13 @@ public final class DefaultAudioSink implements AudioSink {
@Override @Override
@SinkFormatSupport @SinkFormatSupport
public int getFormatSupport(Format format) { public int getFormatSupport(Format format) {
if (format.encoding == C.ENCODING_INVALID) { if (MimeTypes.AUDIO_RAW.equals(format.sampleMimeType)) {
return SINK_FORMAT_UNSUPPORTED; if (!Util.isEncodingLinearPcm(format.pcmEncoding)) {
} Log.w(TAG, "Invalid PCM encoding: " + format.pcmEncoding);
if (Util.isEncodingLinearPcm(format.encoding)) { return SINK_FORMAT_UNSUPPORTED;
if (format.encoding == C.ENCODING_PCM_16BIT }
|| (enableFloatOutput && format.encoding == C.ENCODING_PCM_FLOAT)) { if (format.pcmEncoding == C.ENCODING_PCM_16BIT
|| (enableFloatOutput && format.pcmEncoding == C.ENCODING_PCM_FLOAT)) {
return SINK_FORMAT_SUPPORTED_DIRECTLY; return SINK_FORMAT_SUPPORTED_DIRECTLY;
} }
// We can resample all linear PCM encodings to 16-bit integer PCM, which AudioTrack is // We can resample all linear PCM encodings to 16-bit integer PCM, which AudioTrack is
...@@ -456,7 +459,7 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -456,7 +459,7 @@ public final class DefaultAudioSink implements AudioSink {
if (enableOffload && isOffloadedPlaybackSupported(format, audioAttributes)) { if (enableOffload && isOffloadedPlaybackSupported(format, audioAttributes)) {
return SINK_FORMAT_SUPPORTED_DIRECTLY; return SINK_FORMAT_SUPPORTED_DIRECTLY;
} }
if (isPassthroughPlaybackSupported(format)) { if (isPassthroughPlaybackSupported(format, audioCapabilities)) {
return SINK_FORMAT_SUPPORTED_DIRECTLY; return SINK_FORMAT_SUPPORTED_DIRECTLY;
} }
return SINK_FORMAT_UNSUPPORTED; return SINK_FORMAT_UNSUPPORTED;
...@@ -482,15 +485,15 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -482,15 +485,15 @@ public final class DefaultAudioSink implements AudioSink {
@OutputMode int outputMode; @OutputMode int outputMode;
@C.Encoding int outputEncoding; @C.Encoding int outputEncoding;
int outputSampleRate; int outputSampleRate;
int outputChannelCount;
int outputChannelConfig; int outputChannelConfig;
int outputPcmFrameSize; int outputPcmFrameSize;
if (Util.isEncodingLinearPcm(inputFormat.encoding)) { if (MimeTypes.AUDIO_RAW.equals(inputFormat.sampleMimeType)) {
inputPcmFrameSize = Util.getPcmFrameSize(inputFormat.encoding, inputFormat.channelCount); Assertions.checkArgument(Util.isEncodingLinearPcm(inputFormat.pcmEncoding));
inputPcmFrameSize = Util.getPcmFrameSize(inputFormat.pcmEncoding, inputFormat.channelCount);
boolean useFloatOutput = boolean useFloatOutput =
enableFloatOutput && Util.isEncodingHighResolutionPcm(inputFormat.encoding); enableFloatOutput && Util.isEncodingHighResolutionPcm(inputFormat.pcmEncoding);
availableAudioProcessors = availableAudioProcessors =
useFloatOutput ? toFloatPcmAvailableAudioProcessors : toIntPcmAvailableAudioProcessors; useFloatOutput ? toFloatPcmAvailableAudioProcessors : toIntPcmAvailableAudioProcessors;
canApplyPlaybackParameters = !useFloatOutput; canApplyPlaybackParameters = !useFloatOutput;
...@@ -510,7 +513,7 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -510,7 +513,7 @@ public final class DefaultAudioSink implements AudioSink {
AudioProcessor.AudioFormat outputFormat = AudioProcessor.AudioFormat outputFormat =
new AudioProcessor.AudioFormat( new AudioProcessor.AudioFormat(
inputFormat.sampleRate, inputFormat.channelCount, inputFormat.encoding); inputFormat.sampleRate, inputFormat.channelCount, inputFormat.pcmEncoding);
for (AudioProcessor audioProcessor : availableAudioProcessors) { for (AudioProcessor audioProcessor : availableAudioProcessors) {
try { try {
AudioProcessor.AudioFormat nextFormat = audioProcessor.configure(outputFormat); AudioProcessor.AudioFormat nextFormat = audioProcessor.configure(outputFormat);
...@@ -525,30 +528,41 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -525,30 +528,41 @@ public final class DefaultAudioSink implements AudioSink {
outputMode = OUTPUT_MODE_PCM; outputMode = OUTPUT_MODE_PCM;
outputEncoding = outputFormat.encoding; outputEncoding = outputFormat.encoding;
outputSampleRate = outputFormat.sampleRate; outputSampleRate = outputFormat.sampleRate;
outputChannelCount = outputFormat.channelCount; outputChannelConfig = Util.getAudioTrackChannelConfig(outputFormat.channelCount);
outputChannelConfig = Util.getAudioTrackChannelConfig(outputChannelCount); outputPcmFrameSize = Util.getPcmFrameSize(outputEncoding, outputFormat.channelCount);
outputPcmFrameSize = Util.getPcmFrameSize(outputEncoding, outputChannelCount);
} else { } else {
inputPcmFrameSize = C.LENGTH_UNSET; inputPcmFrameSize = C.LENGTH_UNSET;
availableAudioProcessors = new AudioProcessor[0]; availableAudioProcessors = new AudioProcessor[0];
canApplyPlaybackParameters = false; canApplyPlaybackParameters = false;
outputEncoding = inputFormat.encoding;
outputSampleRate = inputFormat.sampleRate; outputSampleRate = inputFormat.sampleRate;
outputChannelCount = inputFormat.channelCount;
outputPcmFrameSize = C.LENGTH_UNSET; outputPcmFrameSize = C.LENGTH_UNSET;
if (enableOffload && isOffloadedPlaybackSupported(inputFormat, audioAttributes)) { if (enableOffload && isOffloadedPlaybackSupported(inputFormat, audioAttributes)) {
outputMode = OUTPUT_MODE_OFFLOAD; outputMode = OUTPUT_MODE_OFFLOAD;
outputChannelConfig = Util.getAudioTrackChannelConfig(outputChannelCount); outputEncoding =
MimeTypes.getEncoding(
Assertions.checkNotNull(inputFormat.sampleMimeType), inputFormat.codecs);
outputChannelConfig = Util.getAudioTrackChannelConfig(inputFormat.channelCount);
} else { } else {
outputMode = OUTPUT_MODE_PASSTHROUGH; outputMode = OUTPUT_MODE_PASSTHROUGH;
outputChannelConfig = getChannelConfigForPassthrough(inputFormat.channelCount); @Nullable
Pair<Integer, Integer> encodingAndChannelConfig =
getEncodingAndChannelConfigForPassthrough(inputFormat, audioCapabilities);
if (encodingAndChannelConfig == null) {
throw new ConfigurationException("Unable to configure passthrough for: " + inputFormat);
}
outputEncoding = encodingAndChannelConfig.first;
outputChannelConfig = encodingAndChannelConfig.second;
} }
} }
if (outputEncoding == C.ENCODING_INVALID) {
throw new ConfigurationException(
"Invalid output encoding (mode=" + outputMode + ") for: " + inputFormat);
}
if (outputChannelConfig == AudioFormat.CHANNEL_INVALID) { if (outputChannelConfig == AudioFormat.CHANNEL_INVALID) {
throw new ConfigurationException("Unsupported channel count: " + outputChannelCount); throw new ConfigurationException(
"Invalid output channel config (mode=" + outputMode + ") for: " + inputFormat);
} }
Configuration pendingConfiguration = Configuration pendingConfiguration =
new Configuration( new Configuration(
inputPcmFrameSize, inputPcmFrameSize,
...@@ -1276,21 +1290,89 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -1276,21 +1290,89 @@ public final class DefaultAudioSink implements AudioSink {
: writtenEncodedFrames; : writtenEncodedFrames;
} }
private boolean isPassthroughPlaybackSupported(Format format) { private static boolean isPassthroughPlaybackSupported(
Format format, @Nullable AudioCapabilities audioCapabilities) {
return getEncodingAndChannelConfigForPassthrough(format, audioCapabilities) != null;
}
/**
* Returns the encoding and channel config to use when configuring an {@link AudioTrack} in
* passthrough mode for the specified {@link Format}. Returns {@code null} if passthrough of the
* format is unsupported.
*
* @param format The {@link Format}.
* @param audioCapabilities The device audio capabilities.
* @return The encoding and channel config to use, or {@code null} if passthrough of the format is
* unsupported.
*/
@Nullable
private static Pair<Integer, Integer> getEncodingAndChannelConfigForPassthrough(
Format format, @Nullable AudioCapabilities audioCapabilities) {
if (audioCapabilities == null) {
return null;
}
@C.Encoding
int encoding =
MimeTypes.getEncoding(Assertions.checkNotNull(format.sampleMimeType), format.codecs);
// Check for encodings that are known to work for passthrough with the implementation in this // Check for encodings that are known to work for passthrough with the implementation in this
// class. This avoids trying to use passthrough with an encoding where the device/app reports // class. This avoids trying to use passthrough with an encoding where the device/app reports
// it's capable but it is untested or known to be broken (for example AAC-LC). // it's capable but it is untested or known to be broken (for example AAC-LC).
return audioCapabilities != null boolean supportedEncoding =
&& audioCapabilities.supportsEncoding(format.encoding) encoding == C.ENCODING_AC3
&& (format.encoding == C.ENCODING_AC3 || encoding == C.ENCODING_E_AC3
|| format.encoding == C.ENCODING_E_AC3 || encoding == C.ENCODING_E_AC3_JOC
|| format.encoding == C.ENCODING_E_AC3_JOC || encoding == C.ENCODING_AC4
|| format.encoding == C.ENCODING_AC4 || encoding == C.ENCODING_DTS
|| format.encoding == C.ENCODING_DTS || encoding == C.ENCODING_DTS_HD
|| format.encoding == C.ENCODING_DTS_HD || encoding == C.ENCODING_DOLBY_TRUEHD;
|| format.encoding == C.ENCODING_DOLBY_TRUEHD) if (!supportedEncoding) {
&& (format.channelCount == Format.NO_VALUE return null;
|| format.channelCount <= audioCapabilities.getMaxChannelCount()); }
// E-AC3 JOC is object based, so any channel count specified in the format is arbitrary. Use 6,
// since the E-AC3 compatible part of the stream is 5.1.
int channelCount = encoding == C.ENCODING_E_AC3_JOC ? 6 : format.channelCount;
if (channelCount > audioCapabilities.getMaxChannelCount()) {
return null;
}
int channelConfig = getChannelConfigForPassthrough(channelCount);
if (channelConfig == AudioFormat.CHANNEL_INVALID) {
return null;
}
if (audioCapabilities.supportsEncoding(encoding)) {
return Pair.create(encoding, channelConfig);
} else if (encoding == C.ENCODING_E_AC3_JOC
&& audioCapabilities.supportsEncoding(C.ENCODING_E_AC3)) {
// E-AC3 receivers support E-AC3 JOC streams (but decode in 2-D rather than 3-D).
return Pair.create(C.ENCODING_E_AC3, channelConfig);
}
return null;
}
private static int getChannelConfigForPassthrough(int channelCount) {
if (Util.SDK_INT <= 28) {
// In passthrough mode the channel count used to configure the audio track doesn't affect how
// the stream is handled, except that some devices do overly-strict channel configuration
// checks. Therefore we override the channel count so that a known-working channel
// configuration is chosen in all cases. See [Internal: b/29116190].
if (channelCount == 7) {
channelCount = 8;
} else if (channelCount == 3 || channelCount == 4 || channelCount == 5) {
channelCount = 6;
}
}
// Workaround for Nexus Player not reporting support for mono passthrough. See
// [Internal: b/34268671].
if (Util.SDK_INT <= 26 && "fugu".equals(Util.DEVICE) && channelCount == 1) {
channelCount = 2;
}
return Util.getAudioTrackChannelConfig(channelCount);
} }
private static boolean isOffloadedPlaybackSupported( private static boolean isOffloadedPlaybackSupported(
...@@ -1298,24 +1380,33 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -1298,24 +1380,33 @@ public final class DefaultAudioSink implements AudioSink {
if (Util.SDK_INT < 29) { if (Util.SDK_INT < 29) {
return false; return false;
} }
@C.Encoding
int encoding =
MimeTypes.getEncoding(Assertions.checkNotNull(format.sampleMimeType), format.codecs);
if (encoding == C.ENCODING_INVALID) {
return false;
}
int channelConfig = Util.getAudioTrackChannelConfig(format.channelCount); int channelConfig = Util.getAudioTrackChannelConfig(format.channelCount);
AudioFormat audioFormat = getAudioFormat(format.sampleRate, channelConfig, format.encoding); if (channelConfig == AudioFormat.CHANNEL_INVALID) {
return false;
}
AudioFormat audioFormat = getAudioFormat(format.sampleRate, channelConfig, encoding);
if (!AudioManager.isOffloadedPlaybackSupported( if (!AudioManager.isOffloadedPlaybackSupported(
audioFormat, audioAttributes.getAudioAttributesV21())) { audioFormat, audioAttributes.getAudioAttributesV21())) {
return false; return false;
} }
boolean notGapless = format.encoderDelay == 0 && format.encoderPadding == 0; boolean notGapless = format.encoderDelay == 0 && format.encoderPadding == 0;
return notGapless || isOffloadGaplessSupported(); return notGapless || isOffloadedGaplessPlaybackSupported();
} }
/** /**
* Returns if the device supports gapless in offload playback. * Returns whether the device supports gapless in offload playback.
* *
* <p>Gapless offload is not supported by all devices and there is no API to query its support. As * <p>Gapless offload is not supported by all devices and there is no API to query its support. As
* a result this detection is currently based on manual testing. TODO(internal b/158191844): Add * a result this detection is currently based on manual testing.
* an SDK API to query offload gapless support.
*/ */
private static boolean isOffloadGaplessSupported() { // TODO(internal b/158191844): Add an SDK API to query offload gapless support.
private static boolean isOffloadedGaplessPlaybackSupported() {
return Util.SDK_INT >= 30 && Util.MODEL.startsWith("Pixel"); return Util.SDK_INT >= 30 && Util.MODEL.startsWith("Pixel");
} }
...@@ -1328,30 +1419,14 @@ public final class DefaultAudioSink implements AudioSink { ...@@ -1328,30 +1419,14 @@ public final class DefaultAudioSink implements AudioSink {
int channelConfig = AudioFormat.CHANNEL_OUT_MONO; int channelConfig = AudioFormat.CHANNEL_OUT_MONO;
@C.PcmEncoding int encoding = C.ENCODING_PCM_16BIT; @C.PcmEncoding int encoding = C.ENCODING_PCM_16BIT;
int bufferSize = 2; // Use a two byte buffer, as it is not actually used for playback. int bufferSize = 2; // Use a two byte buffer, as it is not actually used for playback.
return new AudioTrack(C.STREAM_TYPE_DEFAULT, sampleRate, channelConfig, encoding, bufferSize, return new AudioTrack(
MODE_STATIC, audioSessionId); C.STREAM_TYPE_DEFAULT,
} sampleRate,
channelConfig,
private static int getChannelConfigForPassthrough(int channelCount) { encoding,
if (Util.SDK_INT <= 28) { bufferSize,
// In passthrough mode the channel count used to configure the audio track doesn't affect how MODE_STATIC,
// the stream is handled, except that some devices do overly-strict channel configuration audioSessionId);
// checks. Therefore we override the channel count so that a known-working channel
// configuration is chosen in all cases. See [Internal: b/29116190].
if (channelCount == 7) {
channelCount = 8;
} else if (channelCount == 3 || channelCount == 4 || channelCount == 5) {
channelCount = 6;
}
}
// Workaround for Nexus Player not reporting support for mono passthrough. See
// [Internal: b/34268671].
if (Util.SDK_INT <= 26 && "fugu".equals(Util.DEVICE) && channelCount == 1) {
channelCount = 2;
}
return Util.getAudioTrackChannelConfig(channelCount);
} }
private static int getMaximumEncodedRateBytesPerSecond(@C.Encoding int encoding) { private static int getMaximumEncodedRateBytesPerSecond(@C.Encoding int encoding) {
......
library/core/src/main/java/com/google/android/exoplayer2/audio/MediaCodecAudioRenderer.java
...@@ -290,7 +290,12 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -290,7 +290,12 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
@Override @Override
protected boolean usePassthrough(Format format) { protected boolean usePassthrough(Format format) {
return getPassthroughEncoding(format) != C.ENCODING_INVALID; @Nullable String mimeType = format.sampleMimeType;
if (MimeTypes.AUDIO_RAW.equals(mimeType)) {
// PCM passthrough is not yet supported.
return false;
}
return audioSink.supportsFormat(format);
} }
@Override @Override
...@@ -345,7 +350,7 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -345,7 +350,7 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
return Util.areEqual(oldFormat.sampleMimeType, newFormat.sampleMimeType) return Util.areEqual(oldFormat.sampleMimeType, newFormat.sampleMimeType)
&& oldFormat.channelCount == newFormat.channelCount && oldFormat.channelCount == newFormat.channelCount
&& oldFormat.sampleRate == newFormat.sampleRate && oldFormat.sampleRate == newFormat.sampleRate
&& oldFormat.encoding == newFormat.encoding && oldFormat.pcmEncoding == newFormat.pcmEncoding
&& oldFormat.initializationDataEquals(newFormat) && oldFormat.initializationDataEquals(newFormat)
&& !MimeTypes.AUDIO_OPUS.equals(oldFormat.sampleMimeType); && !MimeTypes.AUDIO_OPUS.equals(oldFormat.sampleMimeType);
} }
...@@ -394,21 +399,26 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -394,21 +399,26 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
Format audioSinkInputFormat; Format audioSinkInputFormat;
@Nullable int[] channelMap = null; @Nullable int[] channelMap = null;
if (codecPassthroughFormat != null) { // Raw codec passthrough if (codecPassthroughFormat != null) { // Raw codec passthrough
audioSinkInputFormat = getFormatWithEncodingForPassthrough(codecPassthroughFormat); audioSinkInputFormat = codecPassthroughFormat;
} else if (getCodec() == null) { // Codec bypass passthrough } else if (getCodec() == null) { // Codec bypass passthrough
audioSinkInputFormat = getFormatWithEncodingForPassthrough(outputFormat); audioSinkInputFormat = outputFormat;
} else { } else {
MediaFormat mediaFormat = getCodec().getOutputFormat(); MediaFormat mediaFormat = getCodec().getOutputFormat();
@C.PcmEncoding int pcmEncoding; @C.PcmEncoding int pcmEncoding;
if (mediaFormat.containsKey(VIVO_BITS_PER_SAMPLE_KEY)) { if (mediaFormat.containsKey(VIVO_BITS_PER_SAMPLE_KEY)) {
pcmEncoding = Util.getPcmEncoding(mediaFormat.getInteger(VIVO_BITS_PER_SAMPLE_KEY)); pcmEncoding = Util.getPcmEncoding(mediaFormat.getInteger(VIVO_BITS_PER_SAMPLE_KEY));
} else { } else {
pcmEncoding = getPcmEncoding(outputFormat); // If the format is anything other than PCM then we assume that the audio decoder will
// output 16-bit PCM.
pcmEncoding =
MimeTypes.AUDIO_RAW.equals(outputFormat.sampleMimeType)
? outputFormat.pcmEncoding
: C.ENCODING_PCM_16BIT;
} }
audioSinkInputFormat = audioSinkInputFormat =
new Format.Builder() new Format.Builder()
.setSampleMimeType(MimeTypes.AUDIO_RAW) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setEncoding(pcmEncoding) .setPcmEncoding(pcmEncoding)
.setEncoderDelay(outputFormat.encoderDelay) .setEncoderDelay(outputFormat.encoderDelay)
.setEncoderPadding(outputFormat.encoderPadding) .setEncoderPadding(outputFormat.encoderPadding)
.setChannelCount(mediaFormat.getInteger(MediaFormat.KEY_CHANNEL_COUNT)) .setChannelCount(mediaFormat.getInteger(MediaFormat.KEY_CHANNEL_COUNT))
...@@ -431,45 +441,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -431,45 +441,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
} }
/** /**
* Returns the {@link C.Encoding} constant to use for passthrough of the given format, or {@link
* C#ENCODING_INVALID} if passthrough is not possible.
*
* @param format The format for which to get the encoding.
* @return The {@link C.Encoding} corresponding to the format, or {@link C#ENCODING_INVALID} if
* the format is not supported.
*/
@C.Encoding
protected int getPassthroughEncoding(Format format) {
@Nullable String mimeType = format.sampleMimeType;
if (MimeTypes.AUDIO_RAW.equals(mimeType)) {
// PCM passthrough is not supported.
return C.ENCODING_INVALID;
}
if (MimeTypes.AUDIO_E_AC3_JOC.equals(mimeType)) {
// E-AC3 JOC is object-based so the output channel count is arbitrary.
Format eAc3JocFormat =
format
.buildUpon()
.setChannelCount(Format.NO_VALUE)
.setEncoding(C.ENCODING_E_AC3_JOC)
.build();
if (audioSink.supportsFormat(eAc3JocFormat)) {
return C.ENCODING_E_AC3_JOC;
}
// E-AC3 receivers can decode JOC streams, but in 2-D rather than 3-D, so try to fall back.
mimeType = MimeTypes.AUDIO_E_AC3;
}
@C.Encoding int encoding = MimeTypes.getEncoding(mimeType, format.codecs);
Format passthroughFormat = format.buildUpon().setEncoding(encoding).build();
if (audioSink.supportsFormat(passthroughFormat)) {
return encoding;
} else {
return C.ENCODING_INVALID;
}
}
/**
* Called when the audio session id becomes known. The default implementation is a no-op. One * Called when the audio session id becomes known. The default implementation is a no-op. One
* reason for overriding this method would be to instantiate and enable a {@link Virtualizer} in * reason for overriding this method would be to instantiate and enable a {@link Virtualizer} in
* order to spatialize the audio channels. For this use case, any {@link Virtualizer} instances * order to spatialize the audio channels. For this use case, any {@link Virtualizer} instances
...@@ -782,13 +753,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -782,13 +753,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
} }
} }
private Format getFormatWithEncodingForPassthrough(Format outputFormat) {
@C.Encoding int passthroughEncoding = getPassthroughEncoding(outputFormat);
// TODO(b/112299307): Passthrough can have become unavailable since usePassthrough was called.
Assertions.checkState(passthroughEncoding != C.ENCODING_INVALID);
return outputFormat.buildUpon().setEncoding(passthroughEncoding).build();
}
/** /**
* Returns whether the device's decoders are known to not support setting the codec operating * Returns whether the device's decoders are known to not support setting the codec operating
* rate. * rate.
...@@ -832,15 +796,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media ...@@ -832,15 +796,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
|| Util.DEVICE.startsWith("ms01")); || Util.DEVICE.startsWith("ms01"));
} }
@C.PcmEncoding
private static int getPcmEncoding(Format format) {
// If the format is anything other than PCM then we assume that the audio decoder will output
// 16-bit PCM.
return MimeTypes.AUDIO_RAW.equals(format.sampleMimeType)
? format.encoding
: C.ENCODING_PCM_16BIT;
}
private final class AudioSinkListener implements AudioSink.Listener { private final class AudioSinkListener implements AudioSink.Listener {
@Override @Override
......
library/core/src/main/java/com/google/android/exoplayer2/source/SilenceMediaSource.java
...@@ -88,7 +88,7 @@ public final class SilenceMediaSource extends BaseMediaSource { ...@@ -88,7 +88,7 @@ public final class SilenceMediaSource extends BaseMediaSource {
.setSampleMimeType(MimeTypes.AUDIO_RAW) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setChannelCount(CHANNEL_COUNT) .setChannelCount(CHANNEL_COUNT)
.setSampleRate(SAMPLE_RATE_HZ) .setSampleRate(SAMPLE_RATE_HZ)
.setEncoding(PCM_ENCODING) .setPcmEncoding(PCM_ENCODING)
.build(); .build();
private static final MediaItem MEDIA_ITEM = private static final MediaItem MEDIA_ITEM =
new MediaItem.Builder() new MediaItem.Builder()
......
library/core/src/test/java/com/google/android/exoplayer2/audio/DefaultAudioSinkTest.java
...@@ -24,6 +24,7 @@ import static org.robolectric.annotation.Config.TARGET_SDK; ...@@ -24,6 +24,7 @@ import static org.robolectric.annotation.Config.TARGET_SDK;
import androidx.test.ext.junit.runners.AndroidJUnit4; import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.android.exoplayer2.C; import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format; import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.util.MimeTypes;
import java.nio.ByteBuffer; import java.nio.ByteBuffer;
import java.nio.ByteOrder; import java.nio.ByteOrder;
import java.util.Arrays; import java.util.Arrays;
...@@ -213,7 +214,12 @@ public final class DefaultAudioSinkTest { ...@@ -213,7 +214,12 @@ public final class DefaultAudioSinkTest {
AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES, AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES,
new AudioProcessor[0], new AudioProcessor[0],
/* enableFloatOutput= */ false); /* enableFloatOutput= */ false);
Format floatFormat = STEREO_44_1_FORMAT.buildUpon().setEncoding(C.ENCODING_PCM_FLOAT).build(); Format floatFormat =
STEREO_44_1_FORMAT
.buildUpon()
.setSampleMimeType(MimeTypes.AUDIO_RAW)
.setPcmEncoding(C.ENCODING_PCM_FLOAT)
.build();
assertThat(defaultAudioSink.getFormatSupport(floatFormat)) assertThat(defaultAudioSink.getFormatSupport(floatFormat))
.isEqualTo(SINK_FORMAT_SUPPORTED_WITH_TRANSCODING); .isEqualTo(SINK_FORMAT_SUPPORTED_WITH_TRANSCODING);
} }
...@@ -226,7 +232,12 @@ public final class DefaultAudioSinkTest { ...@@ -226,7 +232,12 @@ public final class DefaultAudioSinkTest {
AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES, AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES,
new AudioProcessor[0], new AudioProcessor[0],
/* enableFloatOutput= */ true); /* enableFloatOutput= */ true);
Format floatFormat = STEREO_44_1_FORMAT.buildUpon().setEncoding(C.ENCODING_PCM_FLOAT).build(); Format floatFormat =
STEREO_44_1_FORMAT
.buildUpon()
.setSampleMimeType(MimeTypes.AUDIO_RAW)
.setPcmEncoding(C.ENCODING_PCM_FLOAT)
.build();
assertThat(defaultAudioSink.getFormatSupport(floatFormat)) assertThat(defaultAudioSink.getFormatSupport(floatFormat))
.isEqualTo(SINK_FORMAT_SUPPORTED_WITH_TRANSCODING); .isEqualTo(SINK_FORMAT_SUPPORTED_WITH_TRANSCODING);
} }
...@@ -239,14 +250,24 @@ public final class DefaultAudioSinkTest { ...@@ -239,14 +250,24 @@ public final class DefaultAudioSinkTest {
AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES, AudioCapabilities.DEFAULT_AUDIO_CAPABILITIES,
new AudioProcessor[0], new AudioProcessor[0],
/* enableFloatOutput= */ true); /* enableFloatOutput= */ true);
Format floatFormat = STEREO_44_1_FORMAT.buildUpon().setEncoding(C.ENCODING_PCM_FLOAT).build(); Format floatFormat =
STEREO_44_1_FORMAT
.buildUpon()
.setSampleMimeType(MimeTypes.AUDIO_RAW)
.setPcmEncoding(C.ENCODING_PCM_FLOAT)
.build();
assertThat(defaultAudioSink.getFormatSupport(floatFormat)) assertThat(defaultAudioSink.getFormatSupport(floatFormat))
.isEqualTo(SINK_FORMAT_SUPPORTED_DIRECTLY); .isEqualTo(SINK_FORMAT_SUPPORTED_DIRECTLY);
} }
@Test @Test
public void supportsFloatPcm() { public void supportsFloatPcm() {
Format floatFormat = STEREO_44_1_FORMAT.buildUpon().setEncoding(C.ENCODING_PCM_FLOAT).build(); Format floatFormat =
STEREO_44_1_FORMAT
.buildUpon()
.setSampleMimeType(MimeTypes.AUDIO_RAW)
.setPcmEncoding(C.ENCODING_PCM_FLOAT)
.build();
assertThat(defaultAudioSink.supportsFormat(floatFormat)).isTrue(); assertThat(defaultAudioSink.supportsFormat(floatFormat)).isTrue();
} }
...@@ -255,7 +276,12 @@ public final class DefaultAudioSinkTest { ...@@ -255,7 +276,12 @@ public final class DefaultAudioSinkTest {
DefaultAudioSink defaultAudioSink = DefaultAudioSink defaultAudioSink =
new DefaultAudioSink( new DefaultAudioSink(
new AudioCapabilities(new int[] {C.ENCODING_AAC_LC}, 2), new AudioProcessor[0]); new AudioCapabilities(new int[] {C.ENCODING_AAC_LC}, 2), new AudioProcessor[0]);
Format aacLcFormat = STEREO_44_1_FORMAT.buildUpon().setEncoding(C.ENCODING_AAC_LC).build(); Format aacLcFormat =
STEREO_44_1_FORMAT
.buildUpon()
.setSampleMimeType(MimeTypes.AUDIO_AAC)
.setPcmEncoding(C.ENCODING_AAC_LC)
.build();
assertThat(defaultAudioSink.supportsFormat(aacLcFormat)).isFalse(); assertThat(defaultAudioSink.supportsFormat(aacLcFormat)).isFalse();
} }
...@@ -267,7 +293,8 @@ public final class DefaultAudioSinkTest { ...@@ -267,7 +293,8 @@ public final class DefaultAudioSinkTest {
throws AudioSink.ConfigurationException { throws AudioSink.ConfigurationException {
Format format = Format format =
new Format.Builder() new Format.Builder()
.setEncoding(C.ENCODING_PCM_16BIT) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setPcmEncoding(C.ENCODING_PCM_16BIT)
.setChannelCount(channelCount) .setChannelCount(channelCount)
.setSampleRate(SAMPLE_RATE_44_1) .setSampleRate(SAMPLE_RATE_44_1)
.setEncoderDelay(trimStartFrames) .setEncoderDelay(trimStartFrames)
......
library/core/src/test/java/com/google/android/exoplayer2/audio/MediaCodecAudioRendererTest.java
...@@ -56,7 +56,7 @@ public class MediaCodecAudioRendererTest { ...@@ -56,7 +56,7 @@ public class MediaCodecAudioRendererTest {
private static final Format AUDIO_AAC = private static final Format AUDIO_AAC =
new Format.Builder() new Format.Builder()
.setSampleMimeType(MimeTypes.AUDIO_AAC) .setSampleMimeType(MimeTypes.AUDIO_AAC)
.setEncoding(C.ENCODING_PCM_16BIT) .setPcmEncoding(C.ENCODING_PCM_16BIT)
.setChannelCount(2) .setChannelCount(2)
.setSampleRate(44100) .setSampleRate(44100)
.setEncoderDelay(100) .setEncoderDelay(100)
...@@ -274,7 +274,7 @@ public class MediaCodecAudioRendererTest { ...@@ -274,7 +274,7 @@ public class MediaCodecAudioRendererTest {
private static Format getAudioSinkFormat(Format inputFormat) { private static Format getAudioSinkFormat(Format inputFormat) {
return new Format.Builder() return new Format.Builder()
.setSampleMimeType(MimeTypes.AUDIO_RAW) .setSampleMimeType(MimeTypes.AUDIO_RAW)
.setEncoding(C.ENCODING_PCM_16BIT) .setPcmEncoding(C.ENCODING_PCM_16BIT)
.setChannelCount(inputFormat.channelCount) .setChannelCount(inputFormat.channelCount)
.setSampleRate(inputFormat.sampleRate) .setSampleRate(inputFormat.sampleRate)
.setEncoderDelay(inputFormat.encoderDelay) .setEncoderDelay(inputFormat.encoderDelay)
......
library/core/src/test/java/com/google/android/exoplayer2/mediacodec/C2Mp3TimestampTrackerTest.java
...@@ -18,7 +18,6 @@ package com.google.android.exoplayer2.mediacodec; ...@@ -18,7 +18,6 @@ package com.google.android.exoplayer2.mediacodec;
import static com.google.common.truth.Truth.assertThat; import static com.google.common.truth.Truth.assertThat;
import androidx.test.ext.junit.runners.AndroidJUnit4; import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format; import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer; import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.util.MimeTypes; import com.google.android.exoplayer2.util.MimeTypes;
...@@ -34,7 +33,6 @@ public final class C2Mp3TimestampTrackerTest { ...@@ -34,7 +33,6 @@ public final class C2Mp3TimestampTrackerTest {
private static final Format AUDIO_MP3 = private static final Format AUDIO_MP3 =
new Format.Builder() new Format.Builder()
.setSampleMimeType(MimeTypes.AUDIO_MPEG) .setSampleMimeType(MimeTypes.AUDIO_MPEG)
.setEncoding(C.ENCODING_PCM_16BIT)
.setChannelCount(2) .setChannelCount(2)
.setSampleRate(44_100) .setSampleRate(44_100)
.build(); .build();
......
library/extractor/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
...@@ -2098,7 +2098,7 @@ public class MatroskaExtractor implements Extractor { ...@@ -2098,7 +2098,7 @@ public class MatroskaExtractor implements Extractor {
formatBuilder formatBuilder
.setChannelCount(channelCount) .setChannelCount(channelCount)
.setSampleRate(sampleRate) .setSampleRate(sampleRate)
.setEncoding(pcmEncoding); .setPcmEncoding(pcmEncoding);
} else if (MimeTypes.isVideo(mimeType)) { } else if (MimeTypes.isVideo(mimeType)) {
type = C.TRACK_TYPE_VIDEO; type = C.TRACK_TYPE_VIDEO;
if (displayUnit == Track.DISPLAY_UNIT_PIXELS) { if (displayUnit == Track.DISPLAY_UNIT_PIXELS) {
......
library/extractor/src/main/java/com/google/android/exoplayer2/extractor/mp4/AtomParsers.java
...@@ -404,7 +404,8 @@ import org.checkerframework.checker.nullness.compatqual.NullableType; ...@@ -404,7 +404,8 @@ import org.checkerframework.checker.nullness.compatqual.NullableType;
chunkOffsetsBytes[chunkIterator.index] = chunkIterator.offset; chunkOffsetsBytes[chunkIterator.index] = chunkIterator.offset;
chunkSampleCounts[chunkIterator.index] = chunkIterator.numSamples; chunkSampleCounts[chunkIterator.index] = chunkIterator.numSamples;
} }
int fixedSampleSize = Util.getPcmFrameSize(track.format.encoding, track.format.channelCount); int fixedSampleSize =
Util.getPcmFrameSize(track.format.pcmEncoding, track.format.channelCount);
FixedSampleSizeRechunker.Results rechunkedResults = FixedSampleSizeRechunker.Results rechunkedResults =
FixedSampleSizeRechunker.rechunk( FixedSampleSizeRechunker.rechunk(
fixedSampleSize, chunkOffsetsBytes, chunkSampleCounts, timestampDeltaInTimeUnits); fixedSampleSize, chunkOffsetsBytes, chunkSampleCounts, timestampDeltaInTimeUnits);
...@@ -1325,7 +1326,7 @@ import org.checkerframework.checker.nullness.compatqual.NullableType; ...@@ -1325,7 +1326,7 @@ import org.checkerframework.checker.nullness.compatqual.NullableType;
.setCodecs(codecs) .setCodecs(codecs)
.setChannelCount(channelCount) .setChannelCount(channelCount)
.setSampleRate(sampleRate) .setSampleRate(sampleRate)
.setEncoding(pcmEncoding) .setPcmEncoding(pcmEncoding)
.setInitializationData( .setInitializationData(
initializationData == null ? null : Collections.singletonList(initializationData)) initializationData == null ? null : Collections.singletonList(initializationData))
.setDrmInitData(drmInitData) .setDrmInitData(drmInitData)
......
library/extractor/src/main/java/com/google/android/exoplayer2/extractor/wav/WavExtractor.java
...@@ -231,7 +231,7 @@ public final class WavExtractor implements Extractor { ...@@ -231,7 +231,7 @@ public final class WavExtractor implements Extractor {
.setMaxInputSize(targetSampleSizeBytes) .setMaxInputSize(targetSampleSizeBytes)
.setChannelCount(header.numChannels) .setChannelCount(header.numChannels)
.setSampleRate(header.frameRateHz) .setSampleRate(header.frameRateHz)
.setEncoding(pcmEncoding) .setPcmEncoding(pcmEncoding)
.build(); .build();
} }
...@@ -373,7 +373,7 @@ public final class WavExtractor implements Extractor { ...@@ -373,7 +373,7 @@ public final class WavExtractor implements Extractor {
.setMaxInputSize(numOutputFramesToBytes(targetSampleSizeFrames, numChannels)) .setMaxInputSize(numOutputFramesToBytes(targetSampleSizeFrames, numChannels))
.setChannelCount(header.numChannels) .setChannelCount(header.numChannels)
.setSampleRate(header.frameRateHz) .setSampleRate(header.frameRateHz)
.setEncoding(C.ENCODING_PCM_16BIT) .setPcmEncoding(C.ENCODING_PCM_16BIT)
.build(); .build();
} }
......
testutils/src/main/java/com/google/android/exoplayer2/testutil/CapturingAudioSink.java
...@@ -57,7 +57,7 @@ public final class CapturingAudioSink extends ForwardingAudioSink implements Dum ...@@ -57,7 +57,7 @@ public final class CapturingAudioSink extends ForwardingAudioSink implements Dum
throws ConfigurationException { throws ConfigurationException {
interceptedData.add( interceptedData.add(
new DumpableConfiguration( new DumpableConfiguration(
inputFormat.encoding, inputFormat.channelCount, inputFormat.sampleRate)); inputFormat.pcmEncoding, inputFormat.channelCount, inputFormat.sampleRate));
super.configure(inputFormat, specifiedBufferSize, outputChannels); super.configure(inputFormat, specifiedBufferSize, outputChannels);
} }
......
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