Is it possible to play protected m4p files with AudioQueue? I tried NSSound (it can play m4p) and the AudioQueue sample afplay (does not work otb). Is there any way to play m4p with AudioQueue?
+1
A:
What I discovered so far:
AudioQueue
: no m4p support, because quicktime is responsible for the encryption.
NSSound
: supports m4p (I assume that it is using quicktime to do it) but it definitely sucks at large sound files. (playback quality problems and performance problems)
QTKit
: Can play m4p but only if you are not starting from Xcode or the gdb
. It looks like this is a protection mechanism.
V1ru8
2009-12-09 08:38:25