[MPlayer-dev-eng] Postprocessing in GPL

[Felix Buenemann]

On Thursday, 11. October 2001 11:54, Arpi wrote:
> Hi,
[snip]
> > 4. To Arpi: now we need access to the qscale arrays for libavcodec, maybe
> > you can hack it in (or junto or gerard) and isit possible to also use the
> > pp filters together with divx4?
>
> I'll add this to libavcodec very soon.
> btw, junto is the webmaster at divx4, he know nothing about libavcodec or
> even the divx4 code :)
eeh I meant Juanjo, the h263 guy from ffmpeg.
>
> afaik Eugene added the qscale exporting to libdivxdecore, at least he
> promised. as he finally enabled their postprocess code, i've never tried
> it.
maybe you could mail himr about that.
>
> btw speed of new postprocess is very good, compared to old opendivx
> postprocess.c
yes, with full pp (-pp -63) it decodes my sample mpeg in 47sec instead of 24 
without pp. It is 134sec with old pp code at -pp 63. Sample clip is NTSC VCD 
format (252x240, 29.97fps, 180kbyte/sec) and ~3mins. Benchmark cmdline was:
../mplayer /download/samples/mpeg.mpg -vo xv -double -benchmark -nosound 
-quiet
>
>
> A'rpi / Astral & ESP-team

-- 
Best Regards,
	Atmos
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