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Merge pull request #1624 from colinkho:comain

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PiperOrigin-RevId: 665430514
This commit is contained in:
Copybara-Service 2024-08-20 10:47:43 -07:00
commit 5304f227a7
1 changed files with 12 additions and 0 deletions
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libraries/exoplayer/src/main/java/androidx/media3/exoplayer/source/chunk/InitializationChunk.java
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@ -23,6 +23,7 @@ import androidx.media3.datasource.DataSource;
import androidx.media3.datasource.DataSourceUtil; import androidx.media3.datasource.DataSourceUtil;
import androidx.media3.datasource.DataSpec; import androidx.media3.datasource.DataSpec;
import androidx.media3.exoplayer.source.chunk.ChunkExtractor.TrackOutputProvider; import androidx.media3.exoplayer.source.chunk.ChunkExtractor.TrackOutputProvider;
import androidx.media3.extractor.ChunkIndex;
import androidx.media3.extractor.DefaultExtractorInput; import androidx.media3.extractor.DefaultExtractorInput;
import androidx.media3.extractor.Extractor; import androidx.media3.extractor.Extractor;
import androidx.media3.extractor.ExtractorInput; import androidx.media3.extractor.ExtractorInput;
@ -38,6 +39,7 @@ public final class InitializationChunk extends Chunk {
private final ChunkExtractor chunkExtractor; private final ChunkExtractor chunkExtractor;
private @MonotonicNonNull TrackOutputProvider trackOutputProvider; private @MonotonicNonNull TrackOutputProvider trackOutputProvider;
@Nullable private ChunkIndex chunkIndex;
private long nextLoadPosition; private long nextLoadPosition;
private volatile boolean loadCanceled; private volatile boolean loadCanceled;
@ -104,9 +106,19 @@ public final class InitializationChunk extends Chunk {
while (!loadCanceled && chunkExtractor.read(input)) {} while (!loadCanceled && chunkExtractor.read(input)) {}
} finally { } finally {
nextLoadPosition = input.getPosition() - dataSpec.position; nextLoadPosition = input.getPosition() - dataSpec.position;
chunkIndex = chunkExtractor.getChunkIndex();
} }
} finally { } finally {
DataSourceUtil.closeQuietly(dataSource); DataSourceUtil.closeQuietly(dataSource);
} }
} }
/**
* Returns the {@link ChunkIndex} obtained from the initialization chunk, or null if a {@link
* ChunkIndex} has not been obtained.
*/
@Nullable
public ChunkIndex getChunkIndex() {
return chunkIndex;
}
} }