[Ffmpeg-devel] VP3/Theora Perfection

Diego Biurrun diego
Mon May 16 19:41:59 CEST 2005

On Mon, May 16, 2005 at 02:09:18PM +0200, Michael Niedermayer wrote:
> On Monday 16 May 2005 13:14, Diego Biurrun wrote:
> > On Mon, May 16, 2005 at 11:50:05AM +0200, Michael Niedermayer wrote:
> > > ive found and fixed another bug in vp3.c (wrong dequant matrixes where
> > > used), but its still not artifact free, and this patch doesnt help much
> > > either
> >
> > What samples are you using to test?  Your last commit fixed vp31.avi and
> i do use vp31.avi, there are some artefacts visible at the left top of window 
> frame and also to the right of the window, i suspect they are caused by loop 
> filter bugs but it could easily be caused by something else too

Strange, I cannot see any artifacts.  In any case, md5sums of the frames
do not match with both decoders, but I'm not sure this is the goal.


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