[Mplayer-cvslog] CVS: main/DOCS/tech mpcf.txt,1.30,1.31

Michael Niedermayer michaelni at gmx.at
Sun Sep 7 01:41:52 CEST 2003


On Sunday 07 September 2003 01:14, Alex Beregszaszi wrote:
> Hi,
> > Modified Files:
> > 	mpcf.txt
> > Log Message:
> > reserved_bytes & byte order stuff
> Yesterday I've written a demuxer for G2 which works quite well, with
> startcode searching, but it depends on changes in nut.
> 1, packetheader is placed _after_ a startcode
yeah, i also realized that the ordering is problematic, the current one is 
probably the worst possible ;)

> 2a, there's a byte in the beginning of a non-keyframe with a fixed value
> 2b, move the flags byte before the packetheader in non key-frames?
yes, better then 2a.

> attached the patch for libavformat (it's can't be applied after your
> changes ;)
ill it "apply" manually

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

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