Re: [Alsa-user] Any asoundrc, dmix and ice1712 wizard out there?

[Jaroslav K. <pe...@su...>]

On Tue, 18 Mar 2003, Frank Barknecht wrote:

> Hallo,
> Jaroslav Kysela hat gesagt: // Jaroslav Kysela wrote:
> 
> > Actually, the dmix plugin works only with the signed 16-bit little endian
> > format (and fails if hardware doesn't support it). I'm going to extend the 
> > mixing routines for 24-bit/32-bit sample formats as well when I'll find a 
> > bit of time.
> 
> Thank you for this information. Just take your time with implementing
> that, I'm only playing around and I don't need dmixing "right now". 

I've just commited the updated dmix plugin code which allows to use 32-bit
hardware as well. It's not tested (except with the dummy driver), so
testers are welcome. Perhaps, it would be nice to add some map for used
channels for ice1712 users to let use these soundcards as high-end
consumer stereo devices with 24-bit sample resolution. Mixing all of 10
channels is not so nice from the CPU usage perspective.

						Jaroslav

-----
Jaroslav Kysela <pe...@su...>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs