Re: V4L2 backwards compatability

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tir, 2003-02-18 kl. 03:53 skrev Billy Biggs:
> David Findlay (david@xxxxxxxxxxxxxx):
> 
> > On Tue, 18 Feb 2003 12:11 pm, Wan Tat Chee proclaimed:
> > > Nope, it gives me a solid green screen now. :(
> > 
> > I get the same but only when I got to high resolutions like 720x576.
> > 320x288 works for example.
> 
>   This sounds consistent with the tvtime bugreports.  tvtime must grab
> all 576 scanlines (for PAL) to deinterlace correctly, and we default to
> 720 pixels per scanline, but apparently if we capture 200x576 or so
> things seem to work.  Sounds like a driver bug.

I have the same behaviour. When using mplayer/mencoder with high
resolutions, I get a constant green picture. With smaller resolutions it
works fine. With saa7134 0.2.5 is the first driver letting me use v4l1
apps at all. So it's progression, at least. But I want tvtime :( And I
agree that it's most likely a driver bug. Which has been around for at
least half a year..

But as I said, this is progression, so I'm happy :)

Regards,
Stian Jordet





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