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allocate 32 extra bytes at the end of the probe buffer and remove most probe buf_size checks

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Originally committed as revision 8677 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2007-04-08 11:34:15 +00:00
parent f118d254be
commit 87e8788680
45 changed files with 7 additions and 104 deletions
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2
libavformat/yuv4mpeg.c
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@ -386,8 +386,6 @@ static int yuv4_read_close(AVFormatContext *s)
static int yuv4_probe(AVProbeData *pd)
{
/* check file header */
if (pd->buf_size <= sizeof(Y4M_MAGIC))
return 0;
if (strncmp(pd->buf, Y4M_MAGIC, sizeof(Y4M_MAGIC)-1)==0)
return AVPROBE_SCORE_MAX;
else