On Tue, 09.02.10 10:39, Gian Lorenzo Meocci (glmeocci at gmail.com) wrote: > 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??? pa_cvolume is simple a struct containing volume values. You can fill them with any data you want. To actually change the audio stream you need to apply them to a device or a stream or suchlike. Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net http://0pointer.net/lennart/ GnuPG 0x1A015CC4
