[Ffmpeg-devel] H264/AVC decoding of non mod8 video

Loren Merritt lorenm
Mon Sep 5 19:12:10 CEST 2005

On Sat, 3 Sep 2005, Mathieu Monnier wrote:

> Several apple trailers show purple/pink blocks on the right border of the 
> picture. When it happens, the width of the picture is not dividable by 8.
> An example of such a trailer is "The brothers grimm" ( 
> http://images.apple.com/movies/us/hd_gallery/gl1800/480p/the_brothers_grimm_m480pa.mov 
> ), 852x480. It begins by following a girl into the woods, then she makes her 
> way back to the village, two lightning strikes, then purple can be spotted, 
> to the right / bottom corner of the video, for a few frames ( ~22th second of 
> the movie ).
> This artifact shows up in vlc ( first of july ) and mplayer ( 26th of june ). 
> I wasn't able to test with ffmpeg cvs ( I wasn't even to compile it on my 
> b0rked cygwin, it'll have to wait for a reboot ), so I can't know for sure if 
> the issue still arises.
> Once I'm able to test, I'll report back to say whether the bug is still there 
> or not.


--Loren Merritt

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