[mythtv-users] How I got great quality TV-out on my nVidia MX4000

[Jeroen Brosens]

I received my GF MX4000 today and managed to get it working... except for
vsync :) Can anybody tell me the one thing I probably forgot to do here,
as you can see in this log (mythfrontend -v playback) the nVidia vsync
method is not used (nVidiaVideoSync: VBlank ioctl did not work,
unimplemented in this driver? - Oh I am using the 6629 version btw):

<snip>

2005-03-12 01:30:42.858 Over/underscan. V: 0, H: 0, XOff: 0, YOff: 0
2005-03-12 01:30:42.864 Using XV port 105
2005-03-12 01:30:42.870 Snapping height to avoid scaling: disphoff 576,
dispyoff: 12
2005-03-12 01:30:42.870 Image size. dispxoff 0, dispyoff: 12, dispwoff:
800, disphoff: 576
2005-03-12 01:30:42.870 Image size. imgx 0, imgy: 0, imgw: 720, imgh: 576
2005-03-12 01:30:43.738 Using deinterlace method bobdeint
2005-03-12 01:30:43.740 Using realtime priority.
2005-03-12 01:30:43.757 Changing from None to WatchingLiveTV
2005-03-12 01:30:43.839 nVidiaVideoSync: VBlank ioctl did not work,
unimplemented in this driver?
2005-03-12 01:30:43.840 DRMVideoSync: Could not open device
/dev/dri/card0, No such file or directory
2005-03-12 01:30:43.840 Set video sync frame interval to 40000
2005-03-12 01:30:43.840 Using audio as timebase
2005-03-12 01:30:43.841 Video timing method: RTC

<etcetera...>

Thanks,
-- Jeroen