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supporting files with A,V,I,0x19 header

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Originally committed as revision 7876 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-02-07 17:56:31 +00:00
parent 5959a29893
commit d09ea618ed
1 changed files with 4 additions and 1 deletions
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5
libavformat/avidec.c
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@ -82,6 +82,9 @@ static int get_riff(AVIContext *avi, ByteIOContext *pb)
avi->riff_end = get_le32(pb); /* RIFF chunk size */
avi->riff_end += url_ftell(pb); /* RIFF chunk end */
tag = get_le32(pb);
if(tag == MKTAG('A', 'V', 'I', 0x19))
av_log(NULL, AV_LOG_INFO, "file has been generated with a totally broken muxer\n");
else
if (tag != MKTAG('A', 'V', 'I', ' ') && tag != MKTAG('A', 'V', 'I', 'X'))
return -1;
@ -996,7 +999,7 @@ static int avi_probe(AVProbeData *p)
if (p->buf[0] == 'R' && p->buf[1] == 'I' &&
p->buf[2] == 'F' && p->buf[3] == 'F' &&
p->buf[8] == 'A' && p->buf[9] == 'V' &&
p->buf[10] == 'I' && p->buf[11] == ' ')
p->buf[10] == 'I' && (p->buf[11] == ' ' || p->buf[11] == 0x19))
return AVPROBE_SCORE_MAX;
else
return 0;