com.google.android.exoplayer2.source

Class CompositeSequenceableLoader

java.lang.Object

com.google.android.exoplayer2.source.CompositeSequenceableLoader

All Implemented Interfaces:

SequenceableLoader

public class CompositeSequenceableLoader
extends java.lang.Object
implements SequenceableLoader

A SequenceableLoader that encapsulates multiple other SequenceableLoaders.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.source.SequenceableLoader

SequenceableLoader.Callback<T extends SequenceableLoader>

Field Summary

Fields

Modifier and Type	Field and Description
protected SequenceableLoader[]	loaders

Constructor Summary

Constructors

Constructor and Description
CompositeSequenceableLoader(SequenceableLoader[] loaders)

Method Summary

Modifier and Type	Method and Description
boolean	continueLoading(long positionUs) Attempts to continue loading.
long	getBufferedPositionUs() Returns an estimate of the position up to which data is buffered.
long	getNextLoadPositionUs() Returns the next load time, or C.TIME_END_OF_SOURCE if loading has finished.
void	reevaluateBuffer(long positionUs) Re-evaluates the buffer given the playback position.

Methods inherited from class java.lang.Object

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

Field Detail

loaders

protected final SequenceableLoader[] loaders

Constructor Detail

CompositeSequenceableLoader

public CompositeSequenceableLoader(SequenceableLoader[] loaders)

Method Detail

getBufferedPositionUs

public final long getBufferedPositionUs()

Description copied from interface: SequenceableLoader

Returns an estimate of the position up to which data is buffered.

Specified by:

getBufferedPositionUs in interface SequenceableLoader

Returns:

An estimate of the absolute position in microseconds up to which data is buffered, or C.TIME_END_OF_SOURCE if the data is fully buffered.

getNextLoadPositionUs

public final long getNextLoadPositionUs()

Description copied from interface: SequenceableLoader

Returns the next load time, or C.TIME_END_OF_SOURCE if loading has finished.

Specified by:

getNextLoadPositionUs in interface SequenceableLoader

reevaluateBuffer

public final void reevaluateBuffer(long positionUs)

Description copied from interface: SequenceableLoader

Re-evaluates the buffer given the playback position.

Re-evaluation may discard buffered media so that it can be re-buffered in a different quality.

Specified by:

reevaluateBuffer in interface SequenceableLoader

Parameters:

positionUs - The current playback position in microseconds. If playback of this period has not yet started, the value will be the starting position in this period minus the duration of any media in previous periods still to be played.

continueLoading

public boolean continueLoading(long positionUs)

Description copied from interface: SequenceableLoader

Attempts to continue loading.

Specified by:

continueLoading in interface SequenceableLoader

Parameters:

positionUs - The current playback position in microseconds. If playback of the period to which this loader belongs has not yet started, the value will be the starting position in the period minus the duration of any media in previous periods still to be played.

Returns:

True if progress was made, meaning that SequenceableLoader.getNextLoadPositionUs() will return a different value than prior to the call. False otherwise.