androidx.media3.exoplayer.source.chunk

Kotlin |Java

Interfaces

`ChunkExtractor`	Extracts samples and track `Formats` from chunks.
`ChunkExtractor.Factory`	Creates `ChunkExtractor` instances.
`ChunkExtractor.TrackOutputProvider`	Provides `TrackOutput` instances to be written to during extraction.
`ChunkSampleStream.ReleaseCallback`	A callback to be notified when a sample stream has finished being released.
`ChunkSource`	A provider of `Chunk`s for a `ChunkSampleStream` to load.
`MediaChunkIterator`	Iterator for media chunk sequences.

Classes

`BaseMediaChunk`	A base implementation of `MediaChunk` that outputs to a `BaseMediaChunkOutput`.
`BaseMediaChunkIterator`	Base class for `MediaChunkIterator`s.
`BaseMediaChunkOutput`	A `TrackOutputProvider` that provides `TrackOutputs` based on a predefined mapping from track type to output.
`BundledChunkExtractor`	`ChunkExtractor` implementation that uses ExoPlayer app-bundled `Extractors`.
`BundledChunkExtractor.Factory`	`ChunkExtractor.Factory` for `BundledChunkExtractor`.
`Chunk`	An abstract base class for `Loadable` implementations that load chunks of data required for the playback of streams.
`ChunkHolder`	Holds a chunk or an indication that the end of the stream has been reached.
`ChunkSampleStream`	A `SampleStream` that loads media in `Chunk`s, obtained from a `ChunkSource`.
`ChunkSampleStream.EmbeddedSampleStream`	A `SampleStream` embedded in a `ChunkSampleStream`.
`ContainerMediaChunk`	A `BaseMediaChunk` that uses an `Extractor` to decode sample data.
`DataChunk`	A base class for `Chunk` implementations where the data should be loaded into a `byte[]` before being consumed.
`InitializationChunk`	A `Chunk` that uses an `Extractor` to decode initialization data for single track.
`MediaChunk`	An abstract base class for `Chunk`s that contain media samples.
`MediaParserChunkExtractor`	`ChunkExtractor` implemented on top of the platform's `MediaParser`.
`MediaParserChunkExtractor.Factory`	A `ChunkExtractor.Factory` for `MediaParserChunkExtractor` instances.
`SingleSampleMediaChunk`	This class is deprecated. The only use for this class is subtitle playback, but it is only compatible with legacy subtitle decoding, which is not supported by default.

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Last updated 2025-05-15 UTC.