[mythtv-users] high cpu utilisation with bob deinterlacer
Jean-Yves Avenard
jyavenard at gmail.com
Mon Feb 23 03:03:40 UTC 2009
Hi
2009/2/23 Adam <adam at fastmail.com.au>:
> My video card does support vdpau, but I don't want to patch mythtv
> manually for vdpau support so I'll just wait until it makes it into the
> gentoo package system.
You don't have to patch it manually.
http://forums.gentoo.org/viewtopic-t-731657-highlight-vdpau.html
Someone provided the gentoo package for 0.21 with vdpau support.
>
> To investigate the cause of the high Xorg usage I disabled VSync in the
> X Server XVideo settings and this fixed the problem. Unfortunately
> having UseEvents enabled in xorg.conf doesn't help with the matter so
> I've just completely disabled vsync for now.
Yes, so you have the same problem as I had ..
Using opengl fixed it for me ; or better: vdpau
Unfortunately, without vsync ; you'll get tearing.
> Anyway, I didn't notice tearing with vsync disabled completely so I'll
> just live with it for now until vdpau support is included in the ports.
Very surprising ... I certainly did
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