TrackSelectionOverrides (ExoPlayer library)

java.lang.Object
- com.google.android.exoplayer2.trackselection.TrackSelectionOverrides

All Implemented Interfaces:

Bundleable
```
public final class TrackSelectionOverrides
extends Object
implements Bundleable
```
Forces the selection of the specified tracks in TrackGroups.
Each override only affects the selection of tracks of that type. For example overriding the selection of an audio TrackGroup will not affect the selection of video or text tracks.
If multiple TrackGroups of the same C.TrackType are overridden, which tracks will be selected depend on the player capabilities. For example, by default ExoPlayer doesn't support selecting more than one TrackGroup per C.TrackType.
Overrides of TrackGroup that are not currently available are ignored. For example, when the player transitions to the next MediaItem in a playlist, any overrides of the previous MediaItem are ignored.

See Also:

TrackSelectionParameters.trackSelectionOverrides

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`TrackSelectionOverrides.Builder`	Builder for `TrackSelectionOverrides`.
`static class`	`TrackSelectionOverrides.TrackSelectionOverride`	Forces the selection of `TrackSelectionOverrides.TrackSelectionOverride.trackIndices` for a `TrackGroup`.

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.Bundleable
Bundleable.Creator<T extends Bundleable>

Field Summary

Fields
Modifier and Type	Field	Description
`static Bundleable.Creator<TrackSelectionOverrides>`	`CREATOR`	Object that can restore `TrackSelectionOverrides` from a `Bundle`.
`static TrackSelectionOverrides`	`EMPTY`	Empty `TrackSelectionOverrides`, where no track selection is overridden.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ImmutableList<TrackSelectionOverrides.TrackSelectionOverride>`	`asList()`	Returns a list of the `overrides`.
`TrackSelectionOverrides.Builder`	`buildUpon()`	Returns a `TrackSelectionOverrides.Builder` initialized with the values of this instance.
`boolean`	`equals(Object obj)`
`TrackSelectionOverrides.TrackSelectionOverride`	`getOverride(TrackGroup trackGroup)`	Returns the `TrackSelectionOverrides.TrackSelectionOverride` of the provided `TrackGroup` or `null` if there is none.
`int`	`hashCode()`
`Bundle`	`toBundle()`	Returns a `Bundle` representing the information stored in this object.

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

- Field Detail
  - EMPTY
```
public static final TrackSelectionOverrides EMPTY
```
    Empty TrackSelectionOverrides, where no track selection is overridden.
  - CREATOR
```
public static final Bundleable.Creator<TrackSelectionOverrides> CREATOR
```
    Object that can restore TrackSelectionOverrides from a Bundle.
- Method Detail
  - buildUpon
```
public TrackSelectionOverrides.Builder buildUpon()
```
    Returns a TrackSelectionOverrides.Builder initialized with the values of this instance.
  - asList
```
public ImmutableList<TrackSelectionOverrides.TrackSelectionOverride> asList()
```
    Returns a list of the overrides.
  - getOverride
```
@Nullable
public TrackSelectionOverrides.TrackSelectionOverride getOverride(TrackGroup trackGroup)
```
    Returns the TrackSelectionOverrides.TrackSelectionOverride of the provided TrackGroup or null if there is none.
  - equals
```
public boolean equals(@Nullable
                      Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toBundle
```
public Bundle toBundle()
```
    Description copied from interface: Bundleable
    
    Returns a Bundle representing the information stored in this object.
    
    Specified by:
    
    toBundle in interface Bundleable