[FFmpeg-devel] [PATCH] yuv-> rgb C unscaled conversion broken for resolutions not multiple of 8

Michael Niedermayer michaelni
Wed May 30 22:41:34 CEST 2007


On Wed, May 30, 2007 at 05:05:12PM +0200, Reimar D?ffinger wrote:
> Hello,
> unscaled yuv->rgb pure C conversion does miss some rightmost pixels if
> the width is not divisible by 8, as exhibited in
> http://movies.apple.com/trailers/images/hd_btn2_480p.mov by doing
> mplayer hd_btn2_480p.mov -vf format=rgb24,scale -loop 0
> Attached patch at least fixes some of the conversions for the case where
> width is divisible by 4.
> Comments?

doesnt look wrong

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Everything should be made as simple as possible, but not simpler.
-- Albert Einstein
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