[alsa-devel] snd_kcontrol questions
Harsha priya gupta
harshapriya at gmail.com
Mon May 26 11:42:48 CEST 2008
Thanks a lot. Answers for 1 and 3 helped me fix my issues. Ill review my
code for 2 and shall seek your help if i find myself unlucky.
On Thu, May 22, 2008 at 4:28 PM, Clemens Ladisch <clemens at ladisch.de> wrote:
> Harsha priya gupta wrote:
> > 1. I want to define a snd_kcontrol that is of type mono.
> In the control's info callback, set the count element of the
> snd_ctl_elem_info structure to 1.
> > 2. My input controls give out 9 channels when i say 'split channels' in
> > kmix. can anyone help me how to fix that to 2 channels
> There's something wrong in your code. Which you didn't show.
> > 3. I would want to get the individual setting of each channel from KMIX
> > my ALSA driver. How do I get them?
> The snd_ctl_elem_value structure contains an array of values.
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