invoke

operator fun invoke(group: Tracks.Group, groupIndex: Int, trackIndexInGroup: Int): Track?

Creates a Track from the track at trackIndexInGroup in group.

A Track representing the desired track, or null if the Tracks.Group.type is not supported.

group

The Tracks.Group containing the track to convert.

groupIndex

The index of the containing Tracks.Group.

trackIndexInGroup

The index of the track within its containing Tracks.Group.