[MPlayer-dev-eng] [PATCH] multi-threaded lavc

Michael Niedermayer michaelni at gmx.at
Tue Jul 6 04:14:08 CEST 2004


Hi

On Tuesday 06 July 2004 00:51, Loren Merritt wrote:
> Patch allows use of libavcodec's multi-threaded encoding.
applied

> The results are not bitwise identical to a single-threaded encode, but
this is because the motion estimation normally uses the motion vector of the 
MB above the current one, but thats not possible if the top one happens to be 
handled by a different thread

[...]
-- 
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




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