java.lang.Object
- com.google.android.exoplayer2.extractor.ts.Ac4Reader

All Implemented Interfaces:

ElementaryStreamReader
```
@Deprecated
public final class Ac4Reader
extends Object
implements ElementaryStreamReader
```
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.

Parses a continuous AC-4 byte stream and extracts individual samples.

Constructor Summary

Constructors
Constructor	Description
`Ac4Reader()`	Deprecated. Constructs a new reader for AC-4 elementary streams.
`Ac4Reader(String language)`	Deprecated. Constructs a new reader for AC-4 elementary streams.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`consume(ParsableByteArray data)`	Deprecated. Consumes (possibly partial) data from the current packet.
`void`	`createTracks(ExtractorOutput extractorOutput, TsPayloadReader.TrackIdGenerator idGenerator)`	Deprecated. Initializes the reader by providing outputs and ids for the tracks.
`void`	`packetFinished()`	Deprecated. Called when a packet ends.
`void`	`packetStarted(long pesTimeUs, @com.google.android.exoplayer2.extractor.ts.TsPayloadReader.Flags int flags)`	Deprecated. Called when a packet starts.
`void`	`seek()`	Deprecated. 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
  - Ac4Reader
```
public Ac4Reader()
```
    Deprecated.
    
    Constructs a new reader for AC-4 elementary streams.
  - Ac4Reader
```
public Ac4Reader(@Nullable
                 String language)
```
    Deprecated.
    
    Constructs a new reader for AC-4 elementary streams.
    
    Parameters:
    
    language - Track language.
- Method Detail
  - seek
```
public void seek()
```
    Deprecated.
    
    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 idGenerator)
```
    Deprecated.
    
    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.
    
    idGenerator - A TsPayloadReader.TrackIdGenerator that generates unique track ids for the TrackOutputs.
  - packetStarted
```
public void packetStarted(long pesTimeUs,
                          @com.google.android.exoplayer2.extractor.ts.TsPayloadReader.Flags int flags)
```
    Deprecated.
    
    Description copied from interface: ElementaryStreamReader
    
    Called when a packet starts.
    
    Specified by:
    
    packetStarted in interface ElementaryStreamReader
    
    Parameters:
    
    pesTimeUs - The timestamp associated with the packet.
    
    flags - See TsPayloadReader.Flags.
  - consume
```
public void consume(ParsableByteArray data)
```
    Deprecated.
    
    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()
```
    Deprecated.
    
    Description copied from interface: ElementaryStreamReader
    
    Called when a packet ends.
    
    Specified by:
    
    packetFinished in interface ElementaryStreamReader

Class Ac4Reader

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Ac4Reader

Ac4Reader

Method Detail

seek

createTracks

packetStarted

consume

packetFinished