rwillman at gmail
Mar 25, 2005, 11:02 PM
Post #2 of 2
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It's VBI (closed captioning) data. Your TV usually chops off a lot
more than the first two rows.
Have a look through the list archives for more information, but
apparently you can use the playback filter:
crop=1:0:0:0
in myth to set it blank.
Cheers,
Ross
On Fri, 25 Mar 2005 21:17:38 -0800, Jim Kusznir <jim [at] kusznir> wrote:
> Hi all:
>
> I'm running ivtv-0.3.2o with a PVR-250 and a PVR-500. I've noticed some
> junk accross the top two lines of the picture. The interesting thing is
> that this happens only on the first tuner; the second tuner is fine.
>
> I don't really know what the "junk" is; it looks almost like it could be
> white digits on black background compressed to two lines or could simply
> be random. It does appear to be strickly black and white, with more
> black than white.
>
> Does anyone else have this issue or know what the "junk" is?
>
> I also want to thank you guys for the hard work. I am very impressed,
> espicially at the speed of releases. I've been using 0.3.2 for less
> than a week, and there have already been 4 releases, 2 of which came out
> in one day! I'd love to help, although I have no experience programming
> drivers and haven't looked at the code yet.
>
> --Jim
>
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