com.google.android.exoplayer2.trackselection

Class TrackSelectorResult

java.lang.Object

com.google.android.exoplayer2.trackselection.TrackSelectorResult

public final class TrackSelectorResult
extends java.lang.Object

The result of a TrackSelector operation.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Object	info An opaque object that will be returned to TrackSelector.onSelectionActivated(Object) should the selections be activated.
int	length The number of selections in the result.
@NullableType RendererConfiguration[]	rendererConfigurations A RendererConfiguration for each renderer.
TrackSelectionArray	selections A TrackSelectionArray containing the track selection for each renderer.

Constructor Summary

Constructors

Constructor and Description
TrackSelectorResult(@NullableType RendererConfiguration[] rendererConfigurations, @NullableType TrackSelection[] selections, java.lang.Object info)

Method Summary

Modifier and Type	Method and Description
boolean	isEquivalent(TrackSelectorResult other) Returns whether this result is equivalent to other for all renderers.
boolean	isEquivalent(TrackSelectorResult other, int index) Returns whether this result is equivalent to other for the renderer at the given index.
boolean	isRendererEnabled(int index) Returns whether the renderer at the specified index is enabled.

Methods inherited from class java.lang.Object

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

Field Detail

length

public final int length

The number of selections in the result. Greater than or equal to zero.

rendererConfigurations

public final @NullableType RendererConfiguration[] rendererConfigurations

A RendererConfiguration for each renderer. A null entry indicates the corresponding renderer should be disabled.

selections

public final TrackSelectionArray selections

A TrackSelectionArray containing the track selection for each renderer.

info

public final java.lang.Object info

An opaque object that will be returned to TrackSelector.onSelectionActivated(Object) should the selections be activated.

Constructor Detail

TrackSelectorResult

public TrackSelectorResult(@NullableType RendererConfiguration[] rendererConfigurations,
                           @NullableType TrackSelection[] selections,
                           java.lang.Object info)

Parameters:

rendererConfigurations - A RendererConfiguration for each renderer. A null entry indicates the corresponding renderer should be disabled.

selections - A TrackSelectionArray containing the selection for each renderer.

info - An opaque object that will be returned to TrackSelector.onSelectionActivated(Object) should the selection be activated.

Method Detail

isRendererEnabled

public boolean isRendererEnabled(int index)

Returns whether the renderer at the specified index is enabled.

isEquivalent

public boolean isEquivalent(TrackSelectorResult other)

Returns whether this result is equivalent to other for all renderers.

Parameters:

other - The other TrackSelectorResult. May be null, in which case false will be returned.

Returns:

Whether this result is equivalent to other for all renderers.

isEquivalent

public boolean isEquivalent(TrackSelectorResult other,
                            int index)

Returns whether this result is equivalent to other for the renderer at the given index. The results are equivalent if they have equal renderersEnabled array, track selections, and configurations for the renderer.

Parameters:

other - The other TrackSelectorResult. May be null, in which case false will be returned.

index - The renderer index to check for equivalence.

Returns:

Whether this result is equivalent to other for the renderer at the specified index.