[pulseaudio-discuss] Signals from PA dbus interface

Tanu Kaskinen tanuk at iki.fi
Sat Feb 18 16:17:30 UTC 2017

On Fri, 2017-02-17 at 03:07 -0500, Paul Stone wrote:
> Hoping someone with more familiarity can shed some light or point me in the
> direction of the information I'm looking for.  The basic problem is I'm
> having problems capturing a profile change signal from PA via dbus using
> Gio with CJS/GJS.
> I had posted this issue to stackoverflow a while back without a nibble (has
> the problem overview with sample code):
> http://stackoverflow.com/questions/40443118/getting-profile-change-signal-from-the-pulseaudio-dbus-interface
> The skeleton code there will pickup port changes easily enough but I can't
> seem to grab a profile change.
> Thanks in advance for any info.

I added some extra logging to the daemon, and it looks like the signal
is not sent. So this is a pulseaudio bug.

Hopefully you already knew this, but the dbus interface in pulseaudio
isn't really suitable for any serious projects. See the disclaimer at
the top of

Nevertheless, I'll try to fix this bug.



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