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avidec: try to support oddly muxed MMES stream

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Fixes ticket1804

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-11-22 23:08:01 +01:00
parent dd6abc921a
commit be89693ddc
1 changed files with 5 additions and 0 deletions
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5
libavformat/avidec.c
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@ -1271,6 +1271,11 @@ static int avi_read_idx1(AVFormatContext *s, int size)
avi->stream_index = -1;
avio_seek(pb, idx1_pos, SEEK_SET);
if (s->nb_streams == 1 && s->streams[0]->codec->codec_tag == AV_RL32("MMES")){
first_packet_pos = 0;
data_offset = avi->movi_list;
}
/* Read the entries and sort them in each stream component. */
for(i = 0; i < nb_index_entries; i++) {
if(url_feof(pb))