[Mplayer-advusers] ffmpeg mpeg12.c coredump

Michael Niedermayer michaelni at gmx.at
Thu Apr 22 22:56:25 CEST 2004


Hi

On Thursday 22 April 2004 22:25, Zoltan Hidvegi wrote:
> This checkin:
> RCS file: /cvsroot/ffmpeg/ffmpeg/libavcodec/mpeg12.c,v
> Working file: mpeg12.c
> ----------------------------
> revision 1.199
> date: 2004/04/19 03:33:23;  author: michael;  state: Exp;  lines: +3 -1
> exporting field_select/ref_index values
> ----------------------------
> causes a coredump on corrupted mpegs.  A sample:
>
> ftp://ftp.mplayerhq.hu/MPlayer/incoming/ffmp2-apr-dump.ts
fixed

[...]
-- 
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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