Audio and video troubles

Last entry of this weekend and just need to blow of some steam. Been trying to get Alsa audio to work and well, what a mess! One audio device, no problem, but with multiple devices the trouble starts. If you have this Alsa version, do that. If you have that distro, change it to this. Using udev? Your loading order can get scrambled and you need to change that config there. New version? Don’t use snd_ prefix in that case. On that distro, you config is located there, and if not, look over there. Linux/Alsa devs, I’ve got 1 thing to say to you; W….T….F….?!

Also not working is hardware video decoding. As expected ATI cards are a pain. 2D, no problem, got that working. But decoding is a different story. Need to get VA-API running/compiling, which in turn is a wrapper for XvBA which is a wrapper(?) to get to the UVD2 engine. Or something like that? Installing libva-dev has no effect when compiling MPlayer, e.g. configure still thinks the VA dev stuff is missing. No idea why, but haven’t spend much time on this yet. Want to get audio working first because listening to some music has a soothing effect in situations like this ;)

Comments are closed.