[Mplayer-cvslog] CVS: main/DOCS/tech mpcf.txt,1.27,1.28

[Michael Niedermayer]

Hi

On Friday 23 May 2003 14:18, Alex Beregszaszi wrote:
> Update of /cvsroot/mplayer/main/DOCS/tech
> In directory mail:/var/tmp.root/cvs-serv3281
>
> Modified Files:
> 	mpcf.txt
> Log Message:
> some changes (michael: is the colorspace_type field needed?)
yes, there are different yuv->rgb conversion formulars, for example jpeg uses 
a different scaling then most MPEG* AFAIK
MPEG* also has a colorspace field in some header
an application could certainly extract this info from the video stream but its 
probably not so clean & easy

[...]
-- 
Michael
level[i]= get_vlc(); i+=get_vlc();		(violates patent EP0266049)
median(mv[y-1][x], mv[y][x-1], mv[y+1][x+1]);	(violates patent #5,905,535)
buf[i]= qp - buf[i-1];				(violates patent #?)
for more examples, see http://mplayerhq.hu/~michael/patent.html
stop it, see http://petition.eurolinux.org & http://petition.ffii.org/eubsa/en