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fix negative fseek

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Originally committed as revision 10965 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2007-11-08 20:50:45 +00:00
parent 5c470b910e
commit cc04af3481
1 changed files with 1 additions and 1 deletions
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2
libavformat/mpeg.c
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@ -124,7 +124,7 @@ static int mpegps_read_header(AVFormatContext *s,
if ((p=memchr(buffer, 'S', sizeof(buffer)))) if ((p=memchr(buffer, 'S', sizeof(buffer))))
if (!memcmp(p, "Sofdec", 6)) if (!memcmp(p, "Sofdec", 6))
m->sofdec = 1; m->sofdec = 1;
url_fseek(&s->pb, -sizeof(buffer), SEEK_CUR); url_fseek(&s->pb, -(offset_t)sizeof(buffer), SEEK_CUR);
/* no need to do more */ /* no need to do more */
return 0; return 0;