[Mplayer-cvslog] CVS: main/libmpcodecs vf_spp.c,1.1,1.2

[Felix Buenemann]

On Monday 27 October 2003 01:30, Michael Niedermayer wrote:
> Hi
>
> On Monday 27 October 2003 01:17, Michael Niedermayer wrote:
> > Hi
> >
> > On Monday 27 October 2003 00:49, Arpi wrote:
> > > Hi,
> > >
> > > > > Modified Files:
> > > > > 	vf_spp.c
> > > > > Log Message:
> > > > > 10l and minor optimization
> > > >
> > > > probably 120l or so still left, i get sig11 at exit, and random
> > > > pixels corruption at the top 3-5 lines.
> > > >
> > > > playing 352x240x30fps mpeg1
> > >
> > > update: it only happens with (default) libmpeg2, with -vc ffmpeg1 it's
> > > fine
> >
> > fixed
> >
> > > (but quality 6 is slow as hell, i get 5fps or so on p4)
> >
> > thats 5 times faster then here ...
> > well, its not surprising, at q=6 it has to do 1 dct, quantize,
> > dequantize, idct per pixel
>
> s/pixel/sample/
>
> [...]
I can go max to spp=2 on PIII 850 with same type of video =)

Btw. the PP code has the same bug as early postprocessing in divx4: You get 
white dots in pitch black areas (tested with a divx5 flic with spp=1).

Btw2. -autoq doesn't seem to work.
-- 
Best Regards,
        Atmos
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