'Twas brillig, and Lennart Poettering at 10/08/09 19:41 did gyre and gimble:
On Mon, 10.08.09 12:24, Colin Guthrie ([email protected]) wrote:
Hi,
Anyone noticed this?
The CPU usuage of g-s-d and g-v-c-a going through the roof (with PA
following it).
Seems to be getting stuck in some kind of loop.
I have to kill both g-v-c-a and g-s-d to get things back to normal.
g-v-c-a? I onlyknow g-v-c, What's that -a about?
gnome-volume-control-applet
i.e. the little thingy in the tray to control the volume.
Smells like one of those g-v-c feedback loops. i.e. user triggers
volume change, g-v-c forwards that to PA. PA informs all clients about
the vol change including g-v-c. g-v-c forwards that to gtk. gtk
informs g-v-c about the changes it just made to the UI, pavucontrol
forwards that to PA, GOTO 10.
Under no circumstances g-v-c should forward anything coming in from
PA back to PA. And under no circumstances g-v-c should forward
anything coming from gtk back to gtk. As it stands now this is however
broken in g-v-c.
A while back I sat down and fixed a couple of those issues, but I
think there are a number of issues left.
Please file bugs against g-v-c regarding this.
Sure I'll try and write it up and work out a trigger too.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
Day Job:
Tribalogic Limited [http://www.tribalogic.net/]
Open Source:
Mandriva Linux Contributor [http://www.mandriva.com/]
PulseAudio Hacker [http://www.pulseaudio.org/]
Trac Hacker [http://trac.edgewall.org/]
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