ExtractorOutput

Kotlin |Java

@UnstableApi
public interface ExtractorOutput

Known direct subclasses

`BundledChunkExtractor`	`ChunkExtractor` implementation that uses ExoPlayer app-bundled `Extractors`.
`DummyExtractorOutput`	This class is deprecated. Use `NoOpExtractorOutput` instead.
`FakeExtractorOutput`	A fake `ExtractorOutput`.
`ForwardingExtractorOutput`	An overridable `ExtractorOutput` implementation which forwards all methods to another `ExtractorOutput`.
`NoOpExtractorOutput`	An `ExtractorOutput` implementation that does nothing.
`SubtitleTranscodingExtractorOutput`	A wrapping `ExtractorOutput` that transcodes `text samples` from supported subtitle formats to `APPLICATION_MEDIA3_CUES`.

Receives stream level data extracted by an Extractor.

Summary

Constants
`default static final ExtractorOutput`	`PLACEHOLDER` Placeholder `ExtractorOutput` implementation throwing an `UnsupportedOperationException` in each method.

Public methods
`abstract void`	`endTracks()` Called when all tracks have been identified, meaning no new `trackId` values will be passed to `track`.
`abstract void`	`seekMap(SeekMap seekMap)` Called when a `SeekMap` has been extracted from the stream.
`abstract TrackOutput`	`track(int id, @C.TrackType int type)` Called by the `Extractor` to get the `TrackOutput` for a specific track.

default static final ExtractorOutput PLACEHOLDER

Placeholder ExtractorOutput implementation throwing an UnsupportedOperationException in each method.

abstract void endTracks()

Called when all tracks have been identified, meaning no new trackId values will be passed to track.

abstract void seekMap(SeekMap seekMap)

Called when a SeekMap has been extracted from the stream.

Parameters
`SeekMap seekMap`	The extracted `SeekMap`.

abstract TrackOutput track(int id, @C.TrackType int type)

Called by the Extractor to get the TrackOutput for a specific track.

The same TrackOutput is returned if multiple calls are made with the same id.

Parameters
`int id`	A track identifier.
`@C.TrackType int type`	The `track type`.

Returns
`TrackOutput`	The `TrackOutput` for the given track identifier.