[mythtv-users] Nvidia interlaced video
Thomas Börkel
thomas at boerkel.de
Tue Jul 6 01:47:46 EDT 2004
HI!
steve at nexusuk.org wrote:
> Using the latest nvidia drivers I have spotted an odd bug (feature?). I
> am outputting a PAL signal from the VGA connector of the card - 768x576
> @50Hz interlaced. Anything sent to the video card using XV appears to
> have half the lines dropped - one field is displayed correctly and the
> other field is just a duplicate. Has anyone else seen this and is there a
> way to fix it? This isn't just a Myth problem - using mplayer to display
> XV video does the same thing. Anything not using XV works fine - i.e. if
> I play a video using OpenGL (gl2) or XImage/Shm (x11) it displays all the
> lines.
Try the nvidia-settings tool. Is "Flicker Filter" set to 0? Then I have
a similar effect.
Thomas
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