[pulseaudio-discuss] pa_context_set_source_volume_by_index() failed
tanuk at iki.fi
Fri Oct 28 12:27:44 UTC 2016
On Thu, 2016-10-27 at 17:14 +0200, pfl wrote:
> I checked the volume in the raspbian volume utility
> also as I said if I restart my program, it is still the same vollume
> values, not my values
> how does it work then ?
> how to I submit/commit my volume settings ?
There's no separate submit step. You just have to let the mainloop run
so that the "set volume" commands get sent. How are you running the
mainloop? Do you use pa_mainloop_run()? Do you perhaps exit the program
immediately after calling setOutputVolume()?
> is there no wiki or anything explaining all these ?
The asynchronous API is documented here:
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