ios - Switch between audio tracks in MPMoviePlayerController -


in app i'm working on have videos multiple audio tracks (in different languages) , i'd have ability switch between these tracks programmatically. there button allows user switch between them manually (which presents screen tapping on it: http://i.stack.imgur.com/mkutz.png) assumed wouldn't hard. however, after 2 hours of research haven't found useful. there's this stackoverflow question suggests it's impossible play video multiple audio streams in first place, apparently doesn't stand true anymore. there examples avfoundation (i haven't looked the), none mpmovieplayer or mpmovieplayercontroller.

so i'd know if goal achievable stock mpmovieplayercontroller , if not, alternatives it.


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