com.google.android.exoplayer2.source.smoothstreaming

Class DefaultSsChunkSource

java.lang.Object

com.google.android.exoplayer2.source.smoothstreaming.DefaultSsChunkSource

All Implemented Interfaces:

com.google.android.exoplayer2.source.chunk.ChunkSource, SsChunkSource

public class DefaultSsChunkSource
extends java.lang.Object
implements SsChunkSource

A default SsChunkSource implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultSsChunkSource.Factory

Constructor Summary

Constructors

Constructor and Description
DefaultSsChunkSource(com.google.android.exoplayer2.upstream.LoaderErrorThrower manifestLoaderErrorThrower, SsManifest manifest, int streamElementIndex, com.google.android.exoplayer2.trackselection.TrackSelection trackSelection, com.google.android.exoplayer2.upstream.DataSource dataSource, com.google.android.exoplayer2.extractor.mp4.TrackEncryptionBox[] trackEncryptionBoxes)

Method Summary

Modifier and Type	Method and Description
long	getAdjustedSeekPositionUs(long positionUs, com.google.android.exoplayer2.SeekParameters seekParameters)
void	getNextChunk(com.google.android.exoplayer2.source.chunk.MediaChunk previous, long playbackPositionUs, long loadPositionUs, com.google.android.exoplayer2.source.chunk.ChunkHolder out)
int	getPreferredQueueSize(long playbackPositionUs, java.util.List<? extends com.google.android.exoplayer2.source.chunk.MediaChunk> queue)
void	maybeThrowError()
void	onChunkLoadCompleted(com.google.android.exoplayer2.source.chunk.Chunk chunk)
boolean	onChunkLoadError(com.google.android.exoplayer2.source.chunk.Chunk chunk, boolean cancelable, java.lang.Exception e)
void	updateManifest(SsManifest newManifest) Updates the manifest.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSsChunkSource

public DefaultSsChunkSource(com.google.android.exoplayer2.upstream.LoaderErrorThrower manifestLoaderErrorThrower,
                            SsManifest manifest,
                            int streamElementIndex,
                            com.google.android.exoplayer2.trackselection.TrackSelection trackSelection,
                            com.google.android.exoplayer2.upstream.DataSource dataSource,
                            com.google.android.exoplayer2.extractor.mp4.TrackEncryptionBox[] trackEncryptionBoxes)

Parameters:

manifestLoaderErrorThrower - Throws errors affecting loading of manifests.

manifest - The initial manifest.

streamElementIndex - The index of the stream element in the manifest.

trackSelection - The track selection.

dataSource - A DataSource suitable for loading the media data.

trackEncryptionBoxes - Track encryption boxes for the stream.

Method Detail

getAdjustedSeekPositionUs

public long getAdjustedSeekPositionUs(long positionUs,
                                      com.google.android.exoplayer2.SeekParameters seekParameters)

Specified by:

getAdjustedSeekPositionUs in interface com.google.android.exoplayer2.source.chunk.ChunkSource

updateManifest

public void updateManifest(SsManifest newManifest)

Description copied from interface: SsChunkSource

Updates the manifest.

Specified by:

updateManifest in interface SsChunkSource

Parameters:

newManifest - The new manifest.

maybeThrowError

public void maybeThrowError()
                     throws java.io.IOException

Specified by:

maybeThrowError in interface com.google.android.exoplayer2.source.chunk.ChunkSource

Throws:

java.io.IOException

getPreferredQueueSize

public int getPreferredQueueSize(long playbackPositionUs,
                                 java.util.List<? extends com.google.android.exoplayer2.source.chunk.MediaChunk> queue)

Specified by:

getPreferredQueueSize in interface com.google.android.exoplayer2.source.chunk.ChunkSource

getNextChunk

public final void getNextChunk(com.google.android.exoplayer2.source.chunk.MediaChunk previous,
                               long playbackPositionUs,
                               long loadPositionUs,
                               com.google.android.exoplayer2.source.chunk.ChunkHolder out)

Specified by:

getNextChunk in interface com.google.android.exoplayer2.source.chunk.ChunkSource

onChunkLoadCompleted

public void onChunkLoadCompleted(com.google.android.exoplayer2.source.chunk.Chunk chunk)

Specified by:

onChunkLoadCompleted in interface com.google.android.exoplayer2.source.chunk.ChunkSource

onChunkLoadError

public boolean onChunkLoadError(com.google.android.exoplayer2.source.chunk.Chunk chunk,
                                boolean cancelable,
                                java.lang.Exception e)

Specified by:

onChunkLoadError in interface com.google.android.exoplayer2.source.chunk.ChunkSource