[MPlayer-dev-eng] [BUG] Green bands across the top of a video using vf noise and vc ffodivx on a DivX file.

[Jindrich Makovicka]

Robert Swain wrote:
> Hello,
> 
> After a bit of probing about with different options I have managed to narrow 
> down a bug I came across just recently.
> 
> When using the ffodivx decoder and the noise filter on DivX videos I can 
> clearly see green bands across the top of the video. This has been confirmed 
> by Jonas Jermann (g0th) as well. The noise filter parameters do not affect 
> the occurrence of the bug.
> 
> One such clip I noted the bug on:
> http://video.google.com/videoplay?docid=1491516901670441597
> (The 'Windows/Mac' versions are MPEG-4 with a DivX fourcc... I think)
> The green bands look like a set of around 16 lines alternating between the 
> video and green. They flash between green and the video temporally.
> 
> Another clip:
> http://trailers.divx.com/Fox/BigMamasHouse2.avi
> This clip exhibits a solid green band in some scenes but not in others.
> 
> If you require more information, please ask.

Please try the attached patch.

Regards,
-- 
Jindrich Makovicka
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: vf_noise.c.diff
URL: <http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/attachments/20060216/8cb56c70/attachment.txt>