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FakeTrackSelector (ExoPlayer library)

docs/doc/reference/com/google/android/exoplayer2/testutil/FakeTrackSelector.html

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Original Source

Package com.google.android.exoplayer2.testutil

Class FakeTrackSelector

public classFakeTrackSelectorextends[DefaultTrackSelector](../trackselection/DefaultTrackSelector.html "class in com.google.android.exoplayer2.trackselection")

A fake MappingTrackSelector that returns FakeTrackSelections.

Nested Class Summary

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Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.DefaultTrackSelector

DefaultTrackSelector.Parameters, DefaultTrackSelector.ParametersBuilder, DefaultTrackSelector.SelectionEligibility, DefaultTrackSelector.SelectionOverride

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Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.MappingTrackSelector

MappingTrackSelector.MappedTrackInfo

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Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.TrackSelector

TrackSelector.InvalidationListener

Field Summary

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Fields inherited from class com.google.android.exoplayer2.trackselection.DefaultTrackSelector

context, SELECTION_ELIGIBILITY_ADAPTIVE, SELECTION_ELIGIBILITY_FIXED, SELECTION_ELIGIBILITY_NO

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | FakeTrackSelector() | | | FakeTrackSelector​(boolean mayReuseTrackSelection) | |

Method Summary

All Methods Instance Methods Concrete Methods | Modifier and Type | Method | Description | | --- | --- | --- | | List<FakeTrackSelection> | getAllTrackSelections() | Returns list of all FakeTrackSelections that this track selector has made so far. | | protected @NullableType ExoTrackSelection.Definition[] | selectAllTracks​(MappingTrackSelector.MappedTrackInfo mappedTrackInfo, @com.google.android.exoplayer2.RendererCapabilities.Capabilities int[][][] rendererFormatSupports, @com.google.android.exoplayer2.RendererCapabilities.AdaptiveSupport int[] rendererMixedMimeTypeAdaptationSupports, DefaultTrackSelector.Parameters params) | Called from DefaultTrackSelector.selectTracks(MappedTrackInfo, int[][][], int[], MediaPeriodId, Timeline) to make a track selection for each renderer, prior to overrides and disabled flags being applied. |

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Methods inherited from class com.google.android.exoplayer2.trackselection.DefaultTrackSelector

buildUponParameters, getFormatLanguageScore, getParameters, getRendererCapabilitiesListener, isSetParametersSupported, isSupported, normalizeUndeterminedLanguageToNull, onRendererCapabilitiesChanged, release, selectAudioTrack, selectOtherTrack, selectTextTrack, selectTracks, selectVideoTrack, setAudioAttributes, setParameters, setParameters, setParameters

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Methods inherited from class com.google.android.exoplayer2.trackselection.MappingTrackSelector

getCurrentMappedTrackInfo, onSelectionActivated, selectTracks

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Methods inherited from class com.google.android.exoplayer2.trackselection.TrackSelector

getBandwidthMeter, init, invalidate, invalidateForRendererCapabilitiesChange

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Methods inherited from class java.lang.Object

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

Constructor Detail

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FakeTrackSelector

public FakeTrackSelector()

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FakeTrackSelector

public FakeTrackSelector​(boolean mayReuseTrackSelection)

Parameters:mayReuseTrackSelection - Whether this FakeTrackSelector will reuse ExoTrackSelections during track selection, when it finds previously-selected track selection using the same TrackGroup.

Method Detail

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selectAllTracks

protected @NullableType[ExoTrackSelection.Definition](../trackselection/ExoTrackSelection.Definition.html "class in com.google.android.exoplayer2.trackselection")[] selectAllTracks​([MappingTrackSelector.MappedTrackInfo](../trackselection/MappingTrackSelector.MappedTrackInfo.html "class in com.google.android.exoplayer2.trackselection")mappedTrackInfo,
                                                                       @com.google.android.exoplayer2.RendererCapabilities.Capabilities int[][][] rendererFormatSupports,
                                                                       @com.google.android.exoplayer2.RendererCapabilities.AdaptiveSupport int[] rendererMixedMimeTypeAdaptationSupports,[DefaultTrackSelector.Parameters](../trackselection/DefaultTrackSelector.Parameters.html "class in com.google.android.exoplayer2.trackselection")params)

Description copied from class: DefaultTrackSelector

Called from DefaultTrackSelector.selectTracks(MappedTrackInfo, int[][][], int[], MediaPeriodId, Timeline) to make a track selection for each renderer, prior to overrides and disabled flags being applied.

The implementation should not account for overrides and disabled flags. Track selections generated by this method will be overridden to account for these properties.

Overrides:selectAllTracks in class DefaultTrackSelectorParameters:mappedTrackInfo - Mapped track information.rendererFormatSupports - The RendererCapabilities.Capabilities for each mapped track, indexed by renderer, track group and track (in that order).rendererMixedMimeTypeAdaptationSupports - The RendererCapabilities.AdaptiveSupport for mixed MIME type adaptation for the renderer.params - The parameters to use for the track selection.Returns:The ExoTrackSelection.Definitions for the renderers. A null entry indicates no selection was made.

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getAllTrackSelections

public[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[FakeTrackSelection](FakeTrackSelection.html "class in com.google.android.exoplayer2.testutil")> getAllTrackSelections()

Returns list of all FakeTrackSelections that this track selector has made so far.