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Do not read index chunks as audio/video data; closes issue 1336.

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patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19700 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Maksym Veremeyenko 2009-08-25 09:46:16 +00:00 committed by Diego Biurrun
parent c58b82a29b
commit 7305d97f04
1 changed files with 6 additions and 0 deletions
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6
libavformat/avidec.c
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@ -826,6 +826,12 @@ resync:
if(!((i-avi->last_pkt_pos)&1) && get_stream_idx(d+1) < s->nb_streams)
continue;
//detect ##ix chunk and skip
if(d[2] == 'i' && d[3] == 'x' && n < s->nb_streams){
url_fskip(pb, size);
goto resync;
}
//parse ##dc/##wb
if(n < s->nb_streams){
AVStream *st;