java.lang.Object
- com.google.android.exoplayer2.trackselection.TrackSelector
- - com.google.android.exoplayer2.trackselection.MappingTrackSelector
  - - com.google.android.exoplayer2.trackselection.DefaultTrackSelector
    - - com.google.android.exoplayer2.testutil.FakeTrackSelector

All Implemented Interfaces:

RendererCapabilities.Listener
```
public class FakeTrackSelector
extends DefaultTrackSelector
```
A fake MappingTrackSelector that returns FakeTrackSelections.

Nested Class Summary
- Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.DefaultTrackSelector
  DefaultTrackSelector.Parameters, DefaultTrackSelector.ParametersBuilder, DefaultTrackSelector.SelectionEligibility, DefaultTrackSelector.SelectionOverride
- Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.MappingTrackSelector
  MappingTrackSelector.MappedTrackInfo
- Nested classes/interfaces inherited from class com.google.android.exoplayer2.trackselection.TrackSelector
  TrackSelector.InvalidationListener

Field Summary
- 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 `FakeTrackSelection`s 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.

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

Methods inherited from class com.google.android.exoplayer2.trackselection.MappingTrackSelector
getCurrentMappedTrackInfo, onSelectionActivated, selectTracks

Methods inherited from class com.google.android.exoplayer2.trackselection.TrackSelector
getBandwidthMeter, init, invalidate, invalidateForRendererCapabilitiesChange

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FakeTrackSelector
```
public FakeTrackSelector()
```
  - 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
  - selectAllTracks
```
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)
```
    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 DefaultTrackSelector
    
    Parameters:
    
    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.
  - getAllTrackSelections
```
public List<FakeTrackSelection> getAllTrackSelections()
```
    Returns list of all FakeTrackSelections that this track selector has made so far.

Constructor	Description
`FakeTrackSelector()`
`FakeTrackSelector(boolean mayReuseTrackSelection)`

Class FakeTrackSelector

Nested Class Summary

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

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

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

Field Summary

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

Constructor Summary

Method Summary

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

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

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

Methods inherited from class java.lang.Object

Constructor Detail

FakeTrackSelector

FakeTrackSelector

Method Detail

selectAllTracks

getAllTrackSelections