com.google.android.exoplayer2.source.dash.offline

Class DashDownloadHelper

java.lang.Object

com.google.android.exoplayer2.offline.DownloadHelper

com.google.android.exoplayer2.source.dash.offline.DashDownloadHelper

public final class DashDownloadHelper
extends com.google.android.exoplayer2.offline.DownloadHelper

A DownloadHelper for DASH streams.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.android.exoplayer2.offline.DownloadHelper

com.google.android.exoplayer2.offline.DownloadHelper.Callback

Constructor Summary

Constructors

Constructor and Description
DashDownloadHelper(android.net.Uri uri, com.google.android.exoplayer2.upstream.DataSource.Factory manifestDataSourceFactory)

Method Summary

Modifier and Type	Method and Description
DashDownloadAction	getDownloadAction(byte[] data, java.util.List<com.google.android.exoplayer2.offline.TrackKey> trackKeys)
DashManifest	getManifest() Returns the DASH manifest.
int	getPeriodCount()
DashDownloadAction	getRemoveAction(byte[] data)
com.google.android.exoplayer2.source.TrackGroupArray	getTrackGroups(int periodIndex)
protected void	prepareInternal()

Methods inherited from class com.google.android.exoplayer2.offline.DownloadHelper

prepare

Methods inherited from class java.lang.Object

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

Constructor Detail

DashDownloadHelper

public DashDownloadHelper(android.net.Uri uri,
                          com.google.android.exoplayer2.upstream.DataSource.Factory manifestDataSourceFactory)

Method Detail

prepareInternal

protected void prepareInternal()
                        throws java.io.IOException

Specified by:

prepareInternal in class com.google.android.exoplayer2.offline.DownloadHelper

Throws:

java.io.IOException

getManifest

public DashManifest getManifest()

Returns the DASH manifest. Must not be called until after preparation completes.

getPeriodCount

public int getPeriodCount()

Specified by:

getPeriodCount in class com.google.android.exoplayer2.offline.DownloadHelper

getTrackGroups

public com.google.android.exoplayer2.source.TrackGroupArray getTrackGroups(int periodIndex)

Specified by:

getTrackGroups in class com.google.android.exoplayer2.offline.DownloadHelper

getDownloadAction

public DashDownloadAction getDownloadAction(@Nullable
                                            byte[] data,
                                            java.util.List<com.google.android.exoplayer2.offline.TrackKey> trackKeys)

Specified by:

getDownloadAction in class com.google.android.exoplayer2.offline.DownloadHelper

getRemoveAction

public DashDownloadAction getRemoveAction(@Nullable
                                          byte[] data)

Specified by:

getRemoveAction in class com.google.android.exoplayer2.offline.DownloadHelper