BundledHlsMediaChunkExtractor (ExoPlayer library)

java.lang.Object
- com.google.android.exoplayer2.source.hls.BundledHlsMediaChunkExtractor

All Implemented Interfaces:

HlsMediaChunkExtractor
```
public final class BundledHlsMediaChunkExtractor
extends Object
implements HlsMediaChunkExtractor
```
HlsMediaChunkExtractor implementation that uses ExoPlayer app-bundled Extractors.

Constructor Summary

Constructors
Constructor	Description
`BundledHlsMediaChunkExtractor(Extractor extractor, Format masterPlaylistFormat, TimestampAdjuster timestampAdjuster)`	Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`init(ExtractorOutput extractorOutput)`	Initializes the extractor with an `ExtractorOutput`.
`boolean`	`isPackedAudioExtractor()`	Returns whether this is a packed audio extractor, as defined in RFC 8216, Section 3.4.
`boolean`	`isReusable()`	Returns whether this instance can be used for extracting multiple continuous segments.
`void`	`onTruncatedSegmentParsed()`	Resets the sample parsing state.
`boolean`	`read(ExtractorInput extractorInput)`	Extracts data read from a provided `ExtractorInput`.
`HlsMediaChunkExtractor`	`recreate()`	Returns a new instance for extracting the same type of media as this one.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BundledHlsMediaChunkExtractor
```
public BundledHlsMediaChunkExtractor(Extractor extractor,
                                     Format masterPlaylistFormat,
                                     TimestampAdjuster timestampAdjuster)
```
    Creates a new instance.
    
    Parameters:
    
    extractor - The underlying Extractor.
    
    masterPlaylistFormat - The Format obtained from the master playlist.
    
    timestampAdjuster - A TimestampAdjuster to adjust sample timestamps.
- Method Detail
  - init
```
public void init(ExtractorOutput extractorOutput)
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Initializes the extractor with an ExtractorOutput. Called at most once.
    
    Specified by:
    
    init in interface HlsMediaChunkExtractor
    
    Parameters:
    
    extractorOutput - An ExtractorOutput to receive extracted data.
  - read
```
public boolean read(ExtractorInput extractorInput)
             throws IOException
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Extracts data read from a provided ExtractorInput. Must not be called before HlsMediaChunkExtractor.init(ExtractorOutput).
    A single call to this method will block until some progress has been made, but will not block for longer than this. Hence each call will consume only a small amount of input data.
    When this method throws an IOException, extraction may continue by providing an ExtractorInput with an unchanged read position to a subsequent call to this method.
    
    Specified by:
    
    read in interface HlsMediaChunkExtractor
    
    Parameters:
    
    extractorInput - The input to read from.
    
    Returns:
    
    Whether there is any data left to extract. Returns false if the end of input has been reached.
    
    Throws:
    
    IOException - If an error occurred reading from or parsing the input.
  - isPackedAudioExtractor
```
public boolean isPackedAudioExtractor()
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Returns whether this is a packed audio extractor, as defined in RFC 8216, Section 3.4.
    
    Specified by:
    
    isPackedAudioExtractor in interface HlsMediaChunkExtractor
  - isReusable
```
public boolean isReusable()
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Returns whether this instance can be used for extracting multiple continuous segments.
    
    Specified by:
    
    isReusable in interface HlsMediaChunkExtractor
  - recreate
```
public HlsMediaChunkExtractor recreate()
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Returns a new instance for extracting the same type of media as this one. Can only be called on instances that are not reusable.
    
    Specified by:
    
    recreate in interface HlsMediaChunkExtractor
  - onTruncatedSegmentParsed
```
public void onTruncatedSegmentParsed()
```
    Description copied from interface: HlsMediaChunkExtractor
    
    Resets the sample parsing state.
    Resetting the parsing state allows support for Fragmented MP4 EXT-X-I-FRAME-STREAM-INF segments. EXT-X-I-FRAME-STREAM-INF segments are truncated to include only a leading key frame. After parsing said keyframe, an extractor may reach an unexpected end of file. By resetting its state, we can continue feeding samples from the following segments to the extractor. See #7512 for context.
    
    Specified by:
    
    onTruncatedSegmentParsed in interface HlsMediaChunkExtractor

Class BundledHlsMediaChunkExtractor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BundledHlsMediaChunkExtractor

Method Detail

init

read

isPackedAudioExtractor

isReusable

recreate

onTruncatedSegmentParsed