com.google.android.exoplayer2.extractor.ts

Class TsPayloadReader.TrackIdGenerator

java.lang.Object

com.google.android.exoplayer2.extractor.ts.TsPayloadReader.TrackIdGenerator

Enclosing interface:

TsPayloadReader

public static final class TsPayloadReader.TrackIdGenerator
extends java.lang.Object

Generates track ids for initializing TsPayloadReaders' TrackOutputs.

Constructor Summary

Constructors

Constructor and Description
TrackIdGenerator(int firstTrackId, int trackIdIncrement)
TrackIdGenerator(int programNumber, int firstTrackId, int trackIdIncrement)

Method Summary

Modifier and Type	Method and Description
void	generateNewId() Generates a new set of track and track format ids.
java.lang.String	getFormatId() Returns the last generated format id, with the format "programNumber/trackId".
int	getTrackId() Returns the last generated track id.

Methods inherited from class java.lang.Object

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

Constructor Detail

TrackIdGenerator

public TrackIdGenerator(int firstTrackId,
                        int trackIdIncrement)

TrackIdGenerator

public TrackIdGenerator(int programNumber,
                        int firstTrackId,
                        int trackIdIncrement)

Method Detail

generateNewId

public void generateNewId()

Generates a new set of track and track format ids. Must be called before get* methods.

getTrackId

public int getTrackId()

Returns the last generated track id. Must be called after the first generateNewId() call.

Returns:

The last generated track id.

getFormatId

public java.lang.String getFormatId()

Returns the last generated format id, with the format "programNumber/trackId". If no programNumber was provided, the trackId alone is used as format id. Must be called after the first generateNewId() call.

Returns:

The last generated format id, with the format "programNumber/trackId". If no programNumber was provided, the trackId alone is used as format id.