[mythtv] Interlaced vs. Progressive
Daniel Kristjansson
danielk at cuymedia.net
Mon Mar 6 16:21:30 UTC 2006
On Sat, 2006-03-04 at 23:02 -0500, David Asher wrote:
> Ok, I forgot the names for the two were very similar.
>
> In that case I think I am using chromakeying. I'm using XV with a
> Nvidia 5200, no twinview. I definitely don't get the "Couldn't get the
> color key color" message.
>
> Also, I'm using bob deinterlace. So it sounds like you're saying I
> should need to set needrepaint on enable/disable of deinterlacing -- but
> that's what is causing the flashing. The needrepaint variable forces a
> DrawUnusedRects with sync off... could it be opengl vsync mixed with
> sync off that's hurting me?
>
> Hmmm... not sure what my next step here should be.
Well, this redraw could be special cased. The only thing that needs
to be redrawn is a few lines at the top and bottom of the image frames.
The formula for the border size is in DrawUnusedRects...
But you might want to try a different nVidia driver first, perhaps
something in the 6xxx release series, rather than the 7xxx or 8xxx
series.
> PS. I apologize about the HTML. I've tried to turn off HTML, let me
> know if I didn't get it right.
It worked. :)
-- Daniel
More information about the mythtv-dev
mailing list