by clsid on Mon Jul 21, 2008 12:05 pm
The image is very small and unclear, so I am not sure what exactly is wrong. It may be just plain interlacing, or the "ghost lines" problem of Haali renderer. I have assumed the latter below.
Do you have an ATi graphics card? If so, there is no solution. It is a bug in the drivers that doesn't like the resizing shader code of Haali renderer.
If you only watch videos fullscreen, then you could let ffdshow resize the video to your screen resolution. Then Haali won't perform resizing and this problem does not occur.