FR && audio subsystem: gsmhandset ... files

[Radek Polak]

On Wednesday 11 April 2012 13:09:03 Matthias Apitz wrote:

> In theory I was thinking the same; I even renamed alsactl to
> alsactl.orig and created a shell wrapper /usr/sbin/alsactl which should
> log the args and call alsactl.orig to do the work; nothing appeared in
> my log file while doing a call....
> 
> 1. How this is done exactly (in SHR) and by which piece of software?
> 2. The SHR GUI while calling (see http://www.unixarea.de/Screenshot-7.png)
>    has some sliders for Volume and Mic; and to enable the Speaker or
>    mute the Mic... how do they work? Do they change 'gsmhandset' file?

I guess they are not using alsactl but they call the alsa api from c/vala to 
do it. You might check FSO (cornucopia) git. Maybe FSO guys will tell you 
more.

Regards

Radek