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Rename SingleTrackMetadataOutput ahead of real metadata support

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Issue #2176

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=144969838
This commit is contained in:
olly 2017-01-19 09:14:50 -08:00 committed by Oliver Woodman
parent ae01c1a6fd
commit 430d8e8a7a
3 changed files with 17 additions and 17 deletions
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22
library/src/main/java/com/google/android/exoplayer2/source/chunk/ChunkExtractorWrapper.java
View file

@ -30,15 +30,15 @@ import java.io.IOException;
/** /**
* An {@link Extractor} wrapper for loading chunks containing a single track. * An {@link Extractor} wrapper for loading chunks containing a single track.
* <p> * <p>
* The wrapper allows switching of the {@link SingleTrackMetadataOutput} and {@link TrackOutput} * The wrapper allows switching of the {@link SeekMapOutput} and {@link TrackOutput} that receive
* which receive parsed data. * parsed data.
*/ */
public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput { public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput {
/** /**
* Receives metadata associated with the track as extracted by the wrapped {@link Extractor}. * Receives {@link SeekMap}s extracted by the wrapped {@link Extractor}.
*/ */
public interface SingleTrackMetadataOutput { public interface SeekMapOutput {
/** /**
* @see ExtractorOutput#seekMap(SeekMap) * @see ExtractorOutput#seekMap(SeekMap)
@ -53,7 +53,7 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
private final boolean resendFormatOnInit; private final boolean resendFormatOnInit;
private boolean extractorInitialized; private boolean extractorInitialized;
private SingleTrackMetadataOutput metadataOutput; private SeekMapOutput seekMapOutput;
private TrackOutput trackOutput; private TrackOutput trackOutput;
private Format sentFormat; private Format sentFormat;
@ -68,7 +68,7 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
* @param preferManifestDrmInitData Whether {@link DrmInitData} defined in {@code manifestFormat} * @param preferManifestDrmInitData Whether {@link DrmInitData} defined in {@code manifestFormat}
* should be preferred when the sample and manifest {@link Format}s are merged. * should be preferred when the sample and manifest {@link Format}s are merged.
* @param resendFormatOnInit Whether the extractor should resend the previous {@link Format} when * @param resendFormatOnInit Whether the extractor should resend the previous {@link Format} when
* it is initialized via {@link #init(SingleTrackMetadataOutput, TrackOutput)}. * it is initialized via {@link #init(SeekMapOutput, TrackOutput)}.
*/ */
public ChunkExtractorWrapper(Extractor extractor, Format manifestFormat, public ChunkExtractorWrapper(Extractor extractor, Format manifestFormat,
boolean preferManifestDrmInitData, boolean resendFormatOnInit) { boolean preferManifestDrmInitData, boolean resendFormatOnInit) {
@ -79,14 +79,14 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
} }
/** /**
* Initializes the extractor to output to the provided {@link SingleTrackMetadataOutput} and * Initializes the extractor to output to the provided {@link SeekMapOutput} and
* {@link TrackOutput} instances, and configures it to receive data from a new chunk. * {@link TrackOutput} instances, and configures it to receive data from a new chunk.
* *
* @param metadataOutput The {@link SingleTrackMetadataOutput} that will receive metadata. * @param seekMapOutput The {@link SeekMapOutput} that will receive extracted {@link SeekMap}s.
* @param trackOutput The {@link TrackOutput} that will receive sample data. * @param trackOutput The {@link TrackOutput} that will receive sample data.
*/ */
public void init(SingleTrackMetadataOutput metadataOutput, TrackOutput trackOutput) { public void init(SeekMapOutput seekMapOutput, TrackOutput trackOutput) {
this.metadataOutput = metadataOutput; this.seekMapOutput = seekMapOutput;
this.trackOutput = trackOutput; this.trackOutput = trackOutput;
if (!extractorInitialized) { if (!extractorInitialized) {
extractor.init(this); extractor.init(this);
@ -130,7 +130,7 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
@Override @Override
public void seekMap(SeekMap seekMap) { public void seekMap(SeekMap seekMap) {
metadataOutput.seekMap(seekMap); seekMapOutput.seekMap(seekMap);
} }
// TrackOutput implementation. // TrackOutput implementation.

6
library/src/main/java/com/google/android/exoplayer2/source/chunk/ContainerMediaChunk.java
View file

@ -21,7 +21,7 @@ import com.google.android.exoplayer2.extractor.DefaultTrackOutput;
import com.google.android.exoplayer2.extractor.Extractor; import com.google.android.exoplayer2.extractor.Extractor;
import com.google.android.exoplayer2.extractor.ExtractorInput; import com.google.android.exoplayer2.extractor.ExtractorInput;
import com.google.android.exoplayer2.extractor.SeekMap; import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.source.chunk.ChunkExtractorWrapper.SingleTrackMetadataOutput; import com.google.android.exoplayer2.source.chunk.ChunkExtractorWrapper.SeekMapOutput;
import com.google.android.exoplayer2.upstream.DataSource; import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DataSpec; import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.util.Util; import com.google.android.exoplayer2.util.Util;
@ -30,7 +30,7 @@ import java.io.IOException;
/** /**
* A {@link BaseMediaChunk} that uses an {@link Extractor} to decode sample data. * A {@link BaseMediaChunk} that uses an {@link Extractor} to decode sample data.
*/ */
public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMetadataOutput { public class ContainerMediaChunk extends BaseMediaChunk implements SeekMapOutput {
private final int chunkCount; private final int chunkCount;
private final long sampleOffsetUs; private final long sampleOffsetUs;
@ -85,7 +85,7 @@ public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMe
return bytesLoaded; return bytesLoaded;
} }
// SingleTrackMetadataOutput implementation. // SeekMapOutput implementation.
@Override @Override
public final void seekMap(SeekMap seekMap) { public final void seekMap(SeekMap seekMap) {

6
library/src/main/java/com/google/android/exoplayer2/source/chunk/InitializationChunk.java
View file

@ -22,7 +22,7 @@ import com.google.android.exoplayer2.extractor.Extractor;
import com.google.android.exoplayer2.extractor.ExtractorInput; import com.google.android.exoplayer2.extractor.ExtractorInput;
import com.google.android.exoplayer2.extractor.SeekMap; import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.extractor.TrackOutput; import com.google.android.exoplayer2.extractor.TrackOutput;
import com.google.android.exoplayer2.source.chunk.ChunkExtractorWrapper.SingleTrackMetadataOutput; import com.google.android.exoplayer2.source.chunk.ChunkExtractorWrapper.SeekMapOutput;
import com.google.android.exoplayer2.upstream.DataSource; import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DataSpec; import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.util.ParsableByteArray; import com.google.android.exoplayer2.util.ParsableByteArray;
@ -32,7 +32,7 @@ import java.io.IOException;
/** /**
* A {@link Chunk} that uses an {@link Extractor} to decode initialization data for single track. * A {@link Chunk} that uses an {@link Extractor} to decode initialization data for single track.
*/ */
public final class InitializationChunk extends Chunk implements SingleTrackMetadataOutput, public final class InitializationChunk extends Chunk implements SeekMapOutput,
TrackOutput { TrackOutput {
private final ChunkExtractorWrapper extractorWrapper; private final ChunkExtractorWrapper extractorWrapper;
@ -85,7 +85,7 @@ public final class InitializationChunk extends Chunk implements SingleTrackMetad
return seekMap; return seekMap;
} }
// SingleTrackMetadataOutput implementation. // SeekMapOutput implementation.
@Override @Override
public void seekMap(SeekMap seekMap) { public void seekMap(SeekMap seekMap) {