public final class BundledChunkExtractor extends Object implements ExtractorOutput, ChunkExtractor
ChunkExtractor implementation that uses ExoPlayer app-bundled Extractors.ChunkExtractor.TrackOutputProviderPLACEHOLDER| Constructor and Description |
|---|
BundledChunkExtractor(Extractor extractor,
int primaryTrackType,
Format primaryTrackManifestFormat)
Creates an instance.
|
| Modifier and Type | Method and Description |
|---|---|
void |
endTracks()
Called when all tracks have been identified, meaning no new
trackId values will be
passed to ExtractorOutput.track(int, int). |
ChunkIndex |
getChunkIndex()
Returns the
ChunkIndex most recently obtained from the chunks, or null if a ChunkIndex has not been obtained. |
Format[] |
getSampleFormats()
Returns the sample
Formats for the tracks identified by the extractor, or null if the
extractor has not finished identifying tracks. |
void |
init(ChunkExtractor.TrackOutputProvider trackOutputProvider,
long startTimeUs,
long endTimeUs)
Initializes the wrapper to output to
TrackOutputs provided by the specified ChunkExtractor.TrackOutputProvider, and configures the extractor to receive data from a new chunk. |
boolean |
read(ExtractorInput input)
Reads from the given
ExtractorInput. |
void |
release()
Releases any held resources.
|
void |
seekMap(SeekMap seekMap)
Called when a
SeekMap has been extracted from the stream. |
TrackOutput |
track(int id,
int type)
Called by the
Extractor to get the TrackOutput for a specific track. |
@Nullable public ChunkIndex getChunkIndex()
ChunkExtractorChunkIndex most recently obtained from the chunks, or null if a ChunkIndex has not been obtained.getChunkIndex in interface ChunkExtractor@Nullable public Format[] getSampleFormats()
ChunkExtractorFormats for the tracks identified by the extractor, or null if the
extractor has not finished identifying tracks.getSampleFormats in interface ChunkExtractorpublic void init(@Nullable
ChunkExtractor.TrackOutputProvider trackOutputProvider,
long startTimeUs,
long endTimeUs)
ChunkExtractorTrackOutputs provided by the specified ChunkExtractor.TrackOutputProvider, and configures the extractor to receive data from a new chunk.init in interface ChunkExtractortrackOutputProvider - The provider of TrackOutputs that will receive sample data.startTimeUs - The start position in the new chunk, or C.TIME_UNSET to output
samples from the start of the chunk.endTimeUs - The end position in the new chunk, or C.TIME_UNSET to output samples
to the end of the chunk.public void release()
ChunkExtractorrelease in interface ChunkExtractorpublic boolean read(ExtractorInput input) throws IOException
ChunkExtractorExtractorInput.read in interface ChunkExtractorinput - The input to read from.IOException - If an error occurred reading from or parsing the input.public TrackOutput track(int id, int type)
ExtractorOutputExtractor to get the TrackOutput for a specific track.
The same TrackOutput is returned if multiple calls are made with the same id.
track in interface ExtractorOutputid - A track identifier.type - The type of the track. Typically one of the C
TRACK_TYPE_* constants.TrackOutput for the given track identifier.public void endTracks()
ExtractorOutputtrackId values will be
passed to ExtractorOutput.track(int, int).endTracks in interface ExtractorOutputpublic void seekMap(SeekMap seekMap)
ExtractorOutputSeekMap has been extracted from the stream.seekMap in interface ExtractorOutputseekMap - The extracted SeekMap.