QuickTime movies
Access the contents of a QuickTime movie file, and perform sample-level edits of its media tracks.
Topics
Movies
Mutable movies
Fragmented movies
Sample cursors
AVSampleCursorAVSampleCursorSyncInfoAVSampleCursorDependencyInfoAVSampleCursorAudioDependencyInfoAVSampleCursorStorageRangeAVSampleCursorChunkInfo