28 Sep
2011
28 Sep
'11
8:15 a.m.
On Tue, 2011-09-27 at 23:14 -0700, Patrick Lai wrote:
Hi Mark,
The codec I am working on, beside headset detection, also have other type of events to be propagated to user space. Per our discussion at IPC, there is way to signal user-space through kcontrol. Is it through calling snd_ctl_notify()? What is the ALSA library API to intercept the event? Is there an sample user-space code which gets kcontrol event?
What events do you have in mind?
--
~Vinod