[MPlayer-users] DivX/XviD qpel decoding

Michael Niedermayer michaelni at gmx.at
Tue Oct 14 12:36:12 CEST 2003


Hi

On Tuesday 14 October 2003 05:05, Jakub Misak wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Hi,
>
> I noticed that MPlayer with libavcodec can't properly decode video encoded
> with DivX 5.1 (possibly XviD, too) and Qpel. There are some slightly
> distorted "waves" in some parts of the picture, which disappear with the
> next keyframe. It's quite subtle and noticeable only in some particular
> places, but the artifacts are not there with the DivX 5.0.5 decoder.
maybe u could tell us exactly where these places are? 

>
> I'm using MPlayer 1.0-pre2 (couldn't try CVS as it doesn't compile on my
> machine),
bugreport?

[...]
-- 
Michael
level[i]= get_vlc(); i+=get_vlc();		(violates patent EP0266049)
median(mv[y-1][x], mv[y][x-1], mv[y+1][x+1]);	(violates patent #5,905,535)
buf[i]= qp - buf[i-1];				(violates patent #?)
for more examples, see http://mplayerhq.hu/~michael/patent.html
stop it, see http://petition.eurolinux.org & http://petition.ffii.org/eubsa/en



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