This is not correct. I am having problems with droped frames on atsc hd and I turned off speed scaling so both cores would stay at 2.6ghz. It had NO EFFECT.
----- Original Message ----- From: "Gerald Dachs" <v...@dachsweb.de> To: <vdr@linuxtv.org> Sent: Monday, April 27, 2009 3:35 PM Subject: Re: [vdr] vdr and vdpau > > 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 > > _______________________________________________ > vdr mailing list > vdr@linuxtv.org > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr _______________________________________________ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
