[mythtv-users] liveTV using 100% CPU
Brian Wood
beww at beww.org
Sun Jan 8 16:56:45 UTC 2006
Brian Wood
beww at beww.org
Not sure if this is related, but:
Are you perchance using an nVidia card with the nVidia drivers? I
have the same CPU usage problem and I've read that the latest nVidia
binary drivers cause this problem. Of course, trying to regress back
to an older driver results in a "won't build" problem here on a
Gentoo system, but I am still working on it.
On Jan 8, 2006, at 9:01 AM, Marcel Janssen wrote:
> Hi,
>
> I upgrade my system via ATrpms to the latest mythTV RPMS.
>
> Unfortunately now the CPU usage goes up to 100% when I watch live TV.
> I have "use XV controls" switched on.
>
> When I select output via XvMC the CPU usage becomes 50% (still way
> too high)
> and sound has lots of dropouts.
>
> Anyone knows how I can fix this or what options affect this
> performance ?
>
> Before the upgrade everything was perfect and live TV hardly used
> any CPU. I'm
> using ivtv with a PVR-350.
>
More information about the mythtv-users
mailing list