[alsa-devel] snd_kcontrol questions
Harsha priya gupta
harshapriya at gmail.com
Tue May 27 07:30:46 CEST 2008
I have a quick follow up question;
In the KMix there is a balance bar. How do I get control access to the same
from my driver?
On Mon, May 26, 2008 at 3:12 PM, Harsha priya gupta <harshapriya at gmail.com>
> 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.
> Thanks again.
> On Thu, May 22, 2008 at 4:28 PM, Clemens Ladisch <clemens at ladisch.de>
>> 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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