Looking for ALSA specialist willing to support pbbuttonsd

[Matthias Grimm <matthiasgrimm@users.sourceforge.net>]

Hi,

I am looking for an ALSA programmer who is willing to help me with
the ALSA module of pbbuttonsd. It needs some feature enhencements.

What should be done:

If the headphones are _not_ plugged in the volume keys should control
the PC speakers. The Mute key will mute/unmute the speakers (This
already works).

If the headphones are plugged in, the speakers will be muted and the
sound will be redirected to the headphones (This is already done by
ALSA).

With plugged in headphones the volume keys should control the volume
level of the headphones and the PC speakers should remain muted. The
Mute key should now mute/unmute the headphones (This need some work)

If the headphones will be removed again, the volume control should
switch back to the speakers. (This needs some work too)

I'm neither an ALSA specialist nor I have enough spare time to do this
in a short term. But on the other hand I would like to have this fixed
in the next release if possible. So I ask here:

               Would you help me and fix this in pbbuttonsd?

I appreciate any help.

  Best Regards
     Matthias