com.google.android.exoplayer2.extractor.ts

Class Ac3Reader

java.lang.Object

com.google.android.exoplayer2.extractor.ts.Ac3Reader

All Implemented Interfaces:

ElementaryStreamReader

public final class Ac3Reader
extends java.lang.Object
implements ElementaryStreamReader

Parses a continuous (E-)AC-3 byte stream and extracts individual samples.

Constructor Summary

Constructors

Constructor and Description
Ac3Reader() Constructs a new reader for (E-)AC-3 elementary streams.
Ac3Reader(java.lang.String language) Constructs a new reader for (E-)AC-3 elementary streams.

Method Summary

Modifier and Type	Method and Description
void	consume(ParsableByteArray data) Consumes (possibly partial) data from the current packet.
void	createTracks(ExtractorOutput extractorOutput, TsPayloadReader.TrackIdGenerator generator) Initializes the reader by providing outputs and ids for the tracks.
void	packetFinished() Called when a packet ends.
void	packetStarted(long pesTimeUs, boolean dataAlignmentIndicator) Called when a packet starts.
void	seek() Notifies the reader that a seek has occurred.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Ac3Reader

public Ac3Reader()

Constructs a new reader for (E-)AC-3 elementary streams.

Ac3Reader

public Ac3Reader(java.lang.String language)

Constructs a new reader for (E-)AC-3 elementary streams.

Parameters:

language - Track language.

Method Detail

seek

public void seek()

Description copied from interface: ElementaryStreamReader

Notifies the reader that a seek has occurred.

Specified by:

seek in interface ElementaryStreamReader

createTracks

public void createTracks(ExtractorOutput extractorOutput,
                         TsPayloadReader.TrackIdGenerator generator)

Description copied from interface: ElementaryStreamReader

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

Specified by:

createTracks in interface ElementaryStreamReader

Parameters:

extractorOutput - The ExtractorOutput that receives the extracted data.

generator - A PesReader.TrackIdGenerator that generates unique track ids for the TrackOutputs.

packetStarted

public void packetStarted(long pesTimeUs,
                          boolean dataAlignmentIndicator)

Description copied from interface: ElementaryStreamReader

Called when a packet starts.

Specified by:

packetStarted in interface ElementaryStreamReader

Parameters:

pesTimeUs - The timestamp associated with the packet.

dataAlignmentIndicator - The data alignment indicator associated with the packet.

consume

public void consume(ParsableByteArray data)

Description copied from interface: ElementaryStreamReader

Consumes (possibly partial) data from the current packet.

Specified by:

consume in interface ElementaryStreamReader

Parameters:

data - The data to consume.

packetFinished

public void packetFinished()

Description copied from interface: ElementaryStreamReader

Called when a packet ends.

Specified by:

packetFinished in interface ElementaryStreamReader