[MPlayer-dev-eng] Postprocessing in GPL

[Arpi]

Hi,

> I rewrote the postprocessing code, and added mmx/mmx2 optimizations, so the 
> postprocessing copyright stuff should be solved, no clue about any patents 
> though
> 
> notes about it:
> the dering filter isnt implemented yet (ill implement it in the next few days 
> i think)
> the optimized variants of the horizontal filters are not exactly identical to 
> the old ones
> brightness and contrast correction 
> surely lotsa bugs

maybe we could add a hyper-fast algo too, described at:
ftp://mplayerhq.hu/MPlayer/doc-tech/postproc/paper_0011.pdf

it's basicly the same as opendivx's pp algo, but uses avegaring instead of
the slow lowpass filtering. the results they provided are amazing!


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu