29 Jan
2013
29 Jan
'13
12:57 a.m.
On Mon, Jan 28, 2013 at 11:19:00PM +0100, Muffinman wrote:
While I can get the first mixer event fine, in all
subsequent rounds,
both snd_hctl_wait and poll always return immediately.
With the snd_mixer functions one has to call snd_mixer_handle_events to
clear events. However, calling snd_hctl_handle_events here never returns
and I can't quite figure out why. Nonetheless, I'm not even sure that's
the key to my solution.
Can anyone give me some advice on how to get this working?
Can't help, just offer my sympathy... Having been there just a few
hours ago, to me its seems that trying to program for ALSA using
the available (doxygen) documentation is like trying to learn a
new natural language from a dictionary for that language only -
without any grammar or even translations.
Ciao,
--
FA
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)