Re: half-height video

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Brian Craft (bcboy@xxxxxxxxxxxxxxxxxx):

> I just upgraded to rh8.0 from 7.1, and xawtv started giving me
> half-height video in "fullscreen" mode, using vidmode. The bottom half
> of the screen remains blue, and the video is squashed vertically in
> the upper half.

  What resolution are you at when this happens?  I also have a G400 and
I've seen this sort of behavior when at very low resolutions, but I have
not investigated it.

> BTW, is it possible to set up hardware scaling in a way that doesn't
> suck? I'm always amazed at how horrible the video looks using the
> xvideo extension. I alawys use vidmode instead to match the source
> resolution. It gives a vastly sharper picture. Does this depend on the
> hardware algorithm?

  With what were you doing these tests, and what resolution do you set
it to to match the source?

  Also, have you tried tvtime: http://tvtime.sourceforge.net/
It deinterlaces to full frame height which will also improve sharpness.

-- 
Billy Biggs
vektor@xxxxxxxxxxxx





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