TtmlDecoder (ExoPlayer library)

Package com.google.android.exoplayer2.text.ttml

Class TtmlDecoder

• java.lang.Object

• • com.google.android.exoplayer2.decoder.SimpleDecoder<SubtitleInputBuffer,​SubtitleOutputBuffer,​SubtitleDecoderException>
  • • com.google.android.exoplayer2.text.SimpleSubtitleDecoder
    • • com.google.android.exoplayer2.text.ttml.TtmlDecoder

• All Implemented Interfaces:Decoder<SubtitleInputBuffer,​SubtitleOutputBuffer,​SubtitleDecoderException>, SubtitleDecoder

[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public final classTtmlDecoderextends[SimpleSubtitleDecoder](../SimpleSubtitleDecoder.html "class in com.google.android.exoplayer2.text")

Deprecated. com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

A SimpleSubtitleDecoder for TTML supporting the DFXP presentation profile. Features supported by this decoder are:

• content
• core
• presentation
• profile
• structure
• time-offset
• timing
• tickRate
• time-clock-with-frames
• time-clock
• time-offset-with-frames
• time-offset-with-ticks
• cell-resolution

See the TTML specification

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | TtmlDecoder() | Deprecated. |

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | protected Subtitle | decode​(byte[] data, int length, boolean reset) | Deprecated.

Decodes data into a Subtitle. |

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

createInputBuffer, createOutputBuffer, createUnexpectedDecodeException, decode, getName, setPositionUs

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

dequeueInputBuffer, dequeueOutputBuffer, flush, queueInputBuffer, release, releaseOutputBuffer, setInitialInputBufferSize

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Methods inherited from class java.lang.Object

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

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

dequeueInputBuffer, dequeueOutputBuffer, flush, queueInputBuffer, release

Constructor Detail

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TtmlDecoder

public TtmlDecoder()

Deprecated.

Method Detail

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decode

protected[Subtitle](../Subtitle.html "interface in com.google.android.exoplayer2.text")decode​(byte[] data,
                          int length,
                          boolean reset)
                   throws[SubtitleDecoderException](../SubtitleDecoderException.html "class in com.google.android.exoplayer2.text")

Deprecated.

Description copied from class: SimpleSubtitleDecoder

Decodes data into a Subtitle. Specified by:decode in class SimpleSubtitleDecoderParameters:data - An array holding the data to be decoded, starting at position 0.length - The number of bytes from data to be decoded.reset - Whether the decoder must be reset before decoding.Returns:The decoded Subtitle.Throws:SubtitleDecoderException - If a decoding error occurs.