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mxfdec: Only parse next partition pack if parsing forward

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This fixes ticket #1099.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 393b81f0934866bd7fff0a2b113623dd9ee6808f)
This commit is contained in:
Tomas Härdin 2012-03-20 11:03:48 +01:00 committed by Carl Eugen Hoyos
parent 63945e2226
commit 515b7f08b1
1 changed files with 3 additions and 0 deletions
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libavformat/mxfdec.c
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@ -1662,6 +1662,9 @@ static int mxf_read_header(AVFormatContext *s, AVFormatParameters *ap)
/* next partition pack - keep going, seek to previous partition or stop */ /* next partition pack - keep going, seek to previous partition or stop */
if(mxf_parse_handle_partition_or_eof(mxf) <= 0) if(mxf_parse_handle_partition_or_eof(mxf) <= 0)
break; break;
else if (mxf->parsing_backward)
continue;
/* we're still parsing forward. proceed to parsing this partition pack */
} }
for (metadata = mxf_metadata_read_table; metadata->read; metadata++) { for (metadata = mxf_metadata_read_table; metadata->read; metadata++) {