com.google.android.exoplayer2.text.tx3g

Class Tx3gDecoder

java.lang.Object

com.google.android.exoplayer2.decoder.SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>

com.google.android.exoplayer2.text.SimpleSubtitleDecoder

com.google.android.exoplayer2.text.tx3g.Tx3gDecoder

All Implemented Interfaces:

Decoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>, SubtitleDecoder

public final class Tx3gDecoder
extends SimpleSubtitleDecoder

A SimpleSubtitleDecoder for tx3g.

Currently supports parsing of a single text track with embedded styles.

Constructor Summary

Constructors

Constructor and Description
Tx3gDecoder(List<byte[]> initializationData) Sets up a new Tx3gDecoder with default values.

Method Summary

Modifier and Type	Method and Description
protected Subtitle	decode(byte[] bytes, int length, boolean reset) Decodes data into a Subtitle.

Methods inherited from class com.google.android.exoplayer2.text.SimpleSubtitleDecoder

createInputBuffer, createOutputBuffer, decode, getName, releaseOutputBuffer, setPositionUs

Methods inherited from class com.google.android.exoplayer2.decoder.SimpleDecoder

dequeueInputBuffer, dequeueOutputBuffer, flush, queueInputBuffer, release, setInitialInputBufferSize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.android.exoplayer2.decoder.Decoder

dequeueInputBuffer, dequeueOutputBuffer, flush, queueInputBuffer, release

Constructor Detail

Tx3gDecoder

public Tx3gDecoder(List<byte[]> initializationData)

Sets up a new Tx3gDecoder with default values.

Parameters:

initializationData - Sample description atom ('stsd') data with default subtitle styles.

Method Detail

decode

protected Subtitle decode(byte[] bytes,
                          int length,
                          boolean reset)
                   throws SubtitleDecoderException

Description copied from class: SimpleSubtitleDecoder

Decodes data into a Subtitle.

Specified by:

decode in class SimpleSubtitleDecoder

Parameters:

bytes - An array holding the data to be decoded, starting at position 0.

length - The size of the data to be decoded.

reset - Whether the decoder must be reset before decoding.

Returns:

The decoded Subtitle.

Throws:

SubtitleDecoderException - If a decoding error occurs.