Creates an instance of a sample cursor and positions it at the receiver's last media sample in decode order.
SDK
Framework
func makeSampleCursorAtLastSampleInDecodeOrder() -> AVSampleAn instance of AVSample.
var canA Boolean value that indicates whether the asset track can provide instances of sample cursors to traverse its media samples and discover information.
func makeCreates an instance of a sample cursor and positions it at or near the specified presentation timestamp.
func makeCreates an instance of a sample cursor and positions it at the receiver's first media sample in decode order.