[pulseaudio-discuss] [PATCH] Added support for Creative SoundBlaster Omni Surround 5.1 USB sound card. Mic and Line in inputs were not working at all.

Nazar Mokrynskyi nazar at mokrynskyi.com
Sat Jun 20 15:22:18 PDT 2015


Here is fresh verbose log with new debug messages: 
http://pastebin.com/bfbrdfiv
My debug lines start with element_set_option() and element_set_switch(), 
also element_set_volume() was not called on start in my case, so it is 
not present.
I've tried to reflect in debug messages what exactly is printed.

Sincerely, Nazar Mokrynskyi
github.com/nazar-pc
Skype: nazar-pc
Diaspora: nazarpc at diaspora.mokrynskyi.com
Tox: A9D95C9AA5F7A3ED75D83D0292E22ACE84BA40E912185939414475AF28FD2B2A5C8EF5261249

On 10.06.15 05:26, Raymond Yau wrote:
>
> If you want to find out why mic was not selected
>
> You need add pa_log_dbg to dump e->alsa_name and corresponding value 
> for those snd_mixer_selem_set_* functions in element_set_volume() , 
> element_set_switch() and element_set_option()
>
>
> snd_mixer_selem_set_playback_dB();
>
> snd_mixer_selem_set_capture_dB()
>
>  snd_mixer_selem_set_playback_switch_all();
>
>  snd_mixer_selem_set_capture_switch_all();
>
> snd_mixer_selem_set_enum_item()
>

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