On Sat, 2010-07-10 at 13:24 +0000, Michael Rans wrote: > I can't find any definition of snd_pcm_rewind() in the alsa-plugins > source code. Does this function call through to a function in the > plugins? snd_pcm_rewind() is in alsa-lib, not alsa-plugins. I don't know how the plugins do rewinding - I didn't find any rewind callbacks in the rate converter nor in the pulse plugin code. (I'm not familiar with alsa code, so I might have looked at the wrong places.) > I understand that there a function snd_pcm_hw_params_can_rewind which > I would guess should return false for AC3 encoding - is this called by > Pulseaudio? Where did you find that function? The only mention that I found was in an alsa-devel discussion in 2008. I didn't find it in the alsa api documentation. -- Tanu Kaskinen
