Package com.brightcove.player.render

Interface TrackSelectionOverrideCreator

All Known Implementing Classes:

InclusiveHEVCVideoTrackSelectionOverride

public interface TrackSelectionOverrideCreator

A TrackSelectionOverrides creator, that can be set using TrackSelectorHelper.applyTrackSelectionOverrides(int, TrackSelectionOverrideCreator) to manually select the track renditions.

Field Summary

Fields

Modifier and Type	Field	Description
static final TrackSelectionOverrideCreator	EMPTY	Indicates an empty TrackSelectionOverrideCreator.
static final com.google.android.exoplayer2.trackselection.TrackSelectionOverrides.TrackSelectionOverride	EMPTY_TRACK_SELECTION_OVERRIDES	Indicates this is an empty Track Selection Overrides.

Method Summary

Modifier and Type	Method	Description
com.google.android.exoplayer2.trackselection.TrackSelectionOverrides.TrackSelectionOverride	create(com.google.android.exoplayer2.source.TrackGroupArray trackGroups, int trackIndex, com.google.android.exoplayer2.trackselection.DefaultTrackSelector.Parameters parameters)	Creates a TrackSelectionOverrides.TrackSelectionOverride based on the TrackGroup and track index provided.

Field Details

EMPTY_TRACK_SELECTION_OVERRIDES

static final com.google.android.exoplayer2.trackselection.TrackSelectionOverrides.TrackSelectionOverride EMPTY_TRACK_SELECTION_OVERRIDES

Indicates this is an empty Track Selection Overrides. Use this instead of null.

EMPTY

static final TrackSelectionOverrideCreator EMPTY

Indicates an empty TrackSelectionOverrideCreator. Its create method returns EMPTY_TRACK_SELECTION_OVERRIDES

Method Details

create

@NonNull
com.google.android.exoplayer2.trackselection.TrackSelectionOverrides.TrackSelectionOverride create(@NonNull
 com.google.android.exoplayer2.source.TrackGroupArray trackGroups,
 int trackIndex,
 @Nullable
 com.google.android.exoplayer2.trackselection.DefaultTrackSelector.Parameters parameters)

Creates a TrackSelectionOverrides.TrackSelectionOverride based on the TrackGroup and track index provided.

The TrackGroupArray can be retrieved by calling MappingTrackSelector.MappedTrackInfo.getTrackGroups(int).

Parameters:

trackGroups - the Track Group Array from the current Video

trackIndex - the track index of the TrackGroupArray to be impacted.

parameters - it contains the TrackSelector parameters that can further constraint the SelectionOverride

Returns:

the Track Selection Override to be set to the DefaultTrackSelector