The following 8 patches generalize audio codec processing in Spice and enable the use of Opus for encoding audio. These patches work for me with qemu/Fedora. I did use soundhw ac97, and I also applied this patch to qemu: http://lists.nongnu.org/archive/html/qemu-devel/2013-10/msg01204.html (Without it, my qemu hung while playing any sound). Your mileage may vary; testing is greatly appreciated. The first three patches just break out the codec processing into functions in spice-common; I've shared something similar to this already. The next five patches are the money Opus patches. Feedback is greatly appreciated! Cheers, Jeremy _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel