Download patch
ref: 957ca0fed33028a6126ab5bdab60a09027cd0ce7 parent: dd671e26c45909310d20db2180f5f328dc8ad8cd author: Fabien Sanglard <fabien.sanglard@gmail.com> date: Thu Dec 13 18:11:57 EST 2012
Mac OS X sound engine works :)