[MPlayer-dev-eng] libavcodec/ffodivx bugs?

[Michael Niedermayer]

Hi

On Friday 02 August 2002 13:37, Felix Buenemann wrote:
> On Friday 02 August 2002 01:35, Michael Niedermayer wrote:
> > Hi
> >
> > On Friday 02 August 2002 01:11, Arpi wrote:
> > > Hi,
> > >
> > > there are several files at incoming/ having small artifacts when
> > > decoded with ffodivx, works fine wiht divx5linux:
> > >
> > > brightness_jump_with_ffodivx.avi - colors goes greenish very slowly,
> > > resets at next keyframe
> >
> > likely IDCT bug in encoder, but iam not 100% sure, it was still green
> > with the reference double precission IDCT, when i tried some time ago, i
> > should try with all IDCTs to see if any displays it correctly :(
>
> hmm, have you tried with unmodified simple IDCT coeff (16384 instead of
> modified 16383 now)?
yes, i did some time ago allready and a few other numbers ...
[...]

Michael