[vdr] vdr and vdpau

Gerald Dachs vdr at dachsweb.de
Tue Apr 28 00:35:41 CEST 2009


> I have improvement with HD channels cpu utilization wise but still
> choppy image.
> 
> Do I need to patch vdr itself or change some config options to
> optimize the speed?

Don't let the powernowd or the cpufreqd clock down your CPU. With the
current Nvidia-Driver you need at least 2GHz clock speed with your AMD CPU.
The onboard graphic needs the memory controller inside the cpu to access
the memory and it seem it is not fast enough if the CPU is clocked down.
For less power consumption you could undervolt your CPU instead.

More Informations you can get in the http://vdr-portal.de. VDPAU is a
hot topic there.

Gerald



More information about the vdr mailing list