voulme control

[glmeocci@xxxxxxxxx (Gian Lorenzo Meocci)]

Hi all,


I have soume problem to control audio volume.
I am using:

pa_cvolume a;
a.channels = channels;
a.values[0] = PA_VOLUME_MUTED;
a.values[1] = PA_VOLUME_MUTED;

if(pa_cvolume_valid(&a))
	qDebug() << "VALID";
pa_cvolume_mute(&a, channels);


but volume remain set NORMAL why???


-- 
Ing. Gian Lorenzo Meocci
http://www.meocci.it