[mythtv-users] vdpau tearing

[Jean-Yves Avenard]

Hi

2009/2/18 Phil Wild <philwild at gmail.com>:
> I am considering trialling 60Hz to see if it improves

Aren't you in Australia ?

60Hz isn't what you want to use ... you'll get judder which is very
noticeable on stuff like scrolling text (like 7 or ABC news where they
have text scrolling at the bottom)...

It could be a sync issue ; there's an experimental VDPAU sync in
mythtv , in libs/libmythtv/vsync.cpp
look for:
#ifdef USING_VDPAU
//    TESTVIDEOSYNC(VDPAUVideoSync);
+#endif

and uncomment TESTVIDEOSYNC(VDPAUVideoSync);

recompile .. see how it goes