[Ffmpeg-devel] [BUG] Snow chroma bug

[Michael Niedermayer]

Hi

On Mon, Aug 01, 2005 at 11:35:08PM +0200, Michael Niedermayer wrote:
> hi
> 
> On Monday 01 August 2005 13:25, matthieu castet wrote:
> > Robert Swain wrote:
> > > Hello everyone,
> > >
> > > I'm not sure if this is related to the ongoing 'strange' chroma
> > > fluctuation I've noticed ever since I started looking at Snow (similar
> > > problems were experienced in a Windows based wavelett codec called
> > > Rududu which has since ceased development as far as I can tell) but in
> > > the clip I've uploaded the problems are more serious.
> >
> > which version do you use ?
> >
> > I have snow.c:2508: add_yblock_buffered: Assertion `src_stride >
> > 7*(1<<4)' failed. when trying to play it.
> 
> this is likely the reason why it doesnt work (stride/width is too small for a 
> ugly hack in the code, its trivial to fix but not so trivial if the fix 
> should be clean & without slowdown)

should be fixed

[...]
-- 
Michael