java.lang.Object
- com.google.android.exoplayer2.decoder.SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
- - com.google.android.exoplayer2.text.SimpleSubtitleDecoder

All Implemented Interfaces:

Decoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>, SubtitleDecoder

Direct Known Subclasses:

DvbDecoder, Mp4WebvttDecoder, PgsDecoder, SsaDecoder, SubripDecoder, TtmlDecoder, Tx3gDecoder, WebvttDecoder
```
@Deprecated
public abstract class SimpleSubtitleDecoder
extends SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
implements SubtitleDecoder
```
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.

Base class for subtitle parsers that use their own decode thread.

Constructor Summary

Constructors
Modifier Constructor Description

protected SimpleSubtitleDecoder(String name)
Deprecated.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected SubtitleInputBuffer`	`createInputBuffer()`	Deprecated. Creates a new input buffer.
`protected SubtitleOutputBuffer`	`createOutputBuffer()`	Deprecated. Creates a new output buffer.
`protected SubtitleDecoderException`	`createUnexpectedDecodeException(Throwable error)`	Deprecated. Creates an exception to propagate for an unexpected decode error.
`protected abstract Subtitle`	`decode(byte[] data, int length, boolean reset)`	Deprecated. Decodes data into a `Subtitle`.
`protected SubtitleDecoderException`	`decode(SubtitleInputBuffer inputBuffer, SubtitleOutputBuffer outputBuffer, boolean reset)`	Deprecated. Decodes the `inputBuffer` and stores any decoded output in `outputBuffer`.
`String`	`getName()`	Deprecated. Returns the name of the decoder.
`void`	`setPositionUs(long positionUs)`	Deprecated. Informs the decoder of the current playback position.

Methods inherited from class com.google.android.exoplayer2.decoder.SimpleDecoder
dequeueInputBuffer, dequeueOutputBuffer, flush, queueInputBuffer, release, releaseOutputBuffer, 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
  - SimpleSubtitleDecoder
```
protected SimpleSubtitleDecoder(String name)
```
    Deprecated.
    
    Parameters:
    
    name - The name of the decoder.
- Method Detail
  - getName
```
public final String getName()
```
    Deprecated.
    
    Description copied from interface: Decoder
    
    Returns the name of the decoder.
    
    Specified by:
    
    getName in interface Decoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
    
    Returns:
    
    The name of the decoder.
  - setPositionUs
```
public void setPositionUs(long positionUs)
```
    Deprecated.
    
    Description copied from interface: SubtitleDecoder
    
    Informs the decoder of the current playback position.
    Must be called prior to each attempt to dequeue output buffers from the decoder.
    
    Specified by:
    
    setPositionUs in interface SubtitleDecoder
    
    Parameters:
    
    positionUs - The current playback position in microseconds.
  - createInputBuffer
```
protected final SubtitleInputBuffer createInputBuffer()
```
    Deprecated.
    
    Description copied from class: SimpleDecoder
    
    Creates a new input buffer.
    
    Specified by:
    
    createInputBuffer in class SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
  - createOutputBuffer
```
protected final SubtitleOutputBuffer createOutputBuffer()
```
    Deprecated.
    
    Description copied from class: SimpleDecoder
    
    Creates a new output buffer.
    
    Specified by:
    
    createOutputBuffer in class SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
  - createUnexpectedDecodeException
```
protected final SubtitleDecoderException createUnexpectedDecodeException(Throwable error)
```
    Deprecated.
    
    Description copied from class: SimpleDecoder
    
    Creates an exception to propagate for an unexpected decode error.
    
    Specified by:
    
    createUnexpectedDecodeException in class SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
    
    Parameters:
    
    error - The unexpected decode error.
    
    Returns:
    
    The exception to propagate.
  - decode
```
@Nullable
protected final SubtitleDecoderException decode(SubtitleInputBuffer inputBuffer,
                                                SubtitleOutputBuffer outputBuffer,
                                                boolean reset)
```
    Deprecated.
    
    Description copied from class: SimpleDecoder
    
    Decodes the inputBuffer and stores any decoded output in outputBuffer.
    
    Specified by:
    
    decode in class SimpleDecoder<SubtitleInputBuffer,SubtitleOutputBuffer,SubtitleDecoderException>
    
    Parameters:
    
    inputBuffer - The buffer to decode.
    
    outputBuffer - The output buffer to store decoded data. The flag C.BUFFER_FLAG_DECODE_ONLY will be set if the same flag is set on inputBuffer, but may be set/unset as required. If the flag is set when the call returns then the output buffer will not be made available to dequeue. The output buffer may not have been populated in this case.
    
    reset - Whether the decoder must be reset before decoding.
    
    Returns:
    
    A decoder exception if an error occurred, or null if decoding was successful.
  - decode
```
protected abstract Subtitle decode(byte[] data,
                                   int length,
                                   boolean reset)
                            throws SubtitleDecoderException
```
    Deprecated.
    
    Decodes data into a Subtitle.
    
    Parameters:
    
    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.

Class SimpleSubtitleDecoder

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleSubtitleDecoder

Method Detail

getName

setPositionUs

createInputBuffer

createOutputBuffer

createUnexpectedDecodeException

decode

decode