[pulseaudio-discuss] [UCM] usage howto
tanuk at iki.fi
Sat Jan 12 10:48:46 PST 2013
On Mon, 2013-01-07 at 11:46 +0100, Soeren Grunewald wrote:
> Hi All,
> I've been testing pulseaudio-3.0 and now I have some questions. Is there
> any updated documentation available describing the usage of UCM in
> pulsaudio and can the current UCM implementation handle multiple
> soundcards? I plan to use two or three soundcards (all having there own
> UCM configuration) and I'd like to use them with "module-loopback".
> During testing I also run into some issues. With my current
> configuration , I get a double-free, due missing modifiers. I solved
> this with the attached patch .
The patch is not necessary. Alsa-lib 1.0.26 contains a fix that makes
it safe to call snd_use_case_free_list() even if with an empty list
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