ElementaryStreamReader

Kotlin |Java

@UnstableApi
public interface ElementaryStreamReader

Known direct subclasses

`Ac3Reader`	Parses a continuous (E-)AC-3 byte stream and extracts individual samples.
`Ac4Reader`	Parses a continuous AC-4 byte stream and extracts individual samples.
`AdtsReader`	Parses a continuous ADTS byte stream and extracts individual frames.
`DtsReader`	Parses a continuous DTS or DTS UHD byte stream and extracts individual samples.
`DvbSubtitleReader`	Parses DVB subtitle data and extracts individual frames.
`H262Reader`	Parses a continuous H262 byte stream and extracts individual frames.
`H263Reader`	Parses an ISO/IEC 14496-2 (MPEG-4 Part 2) or ITU-T Recommendation H.263 byte stream and extracts individual frames.
`H264Reader`	Parses a continuous H264 byte stream and extracts individual frames.
`H265Reader`	Parses a continuous H.265 byte stream and extracts individual frames.
`Id3Reader`	Parses ID3 data and extracts individual text information frames.
`LatmReader`	Parses and extracts samples from an AAC/LATM elementary stream.
`MpegAudioReader`	Parses a continuous MPEG Audio byte stream and extracts individual frames.
`MpeghReader`	Parses a continuous MPEG-H audio byte stream and extracts MPEG-H frames.

Extracts individual samples from an elementary media stream, preserving original order.

The expected sequence of method calls is as follows:

Summary

Public methods
`abstract void`	`consume(ParsableByteArray data)` Consumes (possibly partial) data from the current packet.
`abstract void`	`createTracks( ExtractorOutput extractorOutput, TsPayloadReader.TrackIdGenerator idGenerator )` Initializes the reader by providing outputs and ids for the tracks.
`abstract void`	`packetFinished(boolean isEndOfInput)` Called when a packet ends.
`abstract void`	`packetStarted(long pesTimeUs, @TsPayloadReader.Flags int flags)` Called when a packet starts.
`abstract void`	`seek()` Notifies the reader that a seek has occurred.

abstract void consume(ParsableByteArray data)

Consumes (possibly partial) data from the current packet.

Parameters
`ParsableByteArray data`	The data to consume.

Throws
`androidx.media3.common.ParserException`	If the data could not be parsed.

abstract void createTracks(
    ExtractorOutput extractorOutput,
    TsPayloadReader.TrackIdGenerator idGenerator
)

Initializes the reader by providing outputs and ids for the tracks.

Parameters
`ExtractorOutput extractorOutput`	The `ExtractorOutput` that receives the extracted data.
`TsPayloadReader.TrackIdGenerator idGenerator`	A `PesReader.TrackIdGenerator` that generates unique track ids for the `TrackOutput`s.

abstract void packetFinished(boolean isEndOfInput)

Called when a packet ends.

abstract void packetStarted(long pesTimeUs, @TsPayloadReader.Flags int flags)

Called when a packet starts.

Parameters
`long pesTimeUs`	The timestamp associated with the packet.
`@TsPayloadReader.Flags int flags`	See `TsPayloadReader.Flags`.

abstract void seek()

Notifies the reader that a seek has occurred.