copyEvents(in:from:insertAt:)
Copies the events from the source track and splices them into the current music track.
Declaration
func copyEvents(in range: AVBeatRange, from sourceTrack: AVMusicTrack, insertAt insertStartBeat: AVMusicTimeStamp)Parameters
- range:
The range of beats.
- sourceTrack:
The music track to copy the events from.
- insertStartBeat:
The start beat to splice the events into.
Discussion
All events originally at or past the insertion beat shift forward by the duration of the copied-in range.