addTrackAssociation(to:type:)
Creates a specific type of track association between two tracks.
Declaration
func addTrackAssociation(to movieTrack: AVMovieTrack, type trackAssociationType: AVAssetTrack.AssociationType)Parameters
- movieTrack:
The AVMovieTrack object to be associated with the receiver.
- trackAssociationType:
The type of track association to add between the receiver and the specified movie track.