[alsa-devel] SALSA library and recording

[Takashi Iwai]

At Thu, 16 Apr 2009 09:12:17 +0200,
Clemens Ladisch wrote:
> 
> Manisha Sankpal wrote:
> > I am using salsa library to capture the data from the sound card.  The
> > requirement is that the recording should be done from line-in port of the
> > sound card. The selection of "Line-in" port should be done  programatically.
> > 
> > With ALSA library, I am able to select the line-in by calling
> > snd_mixer_selem_set_capture_switch_all()  function. However, this function
> > is returning an error when SALSA library is used.
> 
> The high-level mixer functions are not implemented in the SALSA library.

They are.  But perhaps there are some bugs...


Takashi