Contents

addTrackAssociation(to:type:)

Establishes a track association of a specific type between two tracks.

Declaration

func addTrackAssociation(to compositionTrack: AVCompositionTrack, type trackAssociationType: AVAssetTrack.AssociationType)

Parameters

  • compositionTrack:

    A composition track to associate.

  • trackAssociationType:

    The type of track association to create between tracks.

See Also

Associating tracks