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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-08-21 06:15:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-08-21 06:15:22 +0200 |
| commit | 62527dc245456b643f2991b32b9aea3a882a2399 (patch) | |
| tree | 6580b16f13b6adc09d95266d2429323e417aae83 /libavformat | |
| parent | 19a61bf39d3964eb332d141d1bf9a6847b6bb856 (diff) | |
| download | ffmpeg-62527dc245456b643f2991b32b9aea3a882a2399.tar.gz | |
rmdec: parse logical-fileinfo, instead of creating phantom tracks
Fixes Ticket1090
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rmdec.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index 0eadd66fb8..84ebd55698 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -321,6 +321,33 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb, st->codec->codec_tag = AV_RL32(st->codec->extradata); st->codec->codec_id = ff_codec_get_id(ff_rm_codec_tags, st->codec->codec_tag); + } else if(mime && !strcmp(mime, "logical-fileinfo")){ + int stream_count, rule_count, property_count, i, type; + ff_free_stream(s, st); + if (avio_rb16(pb) != 0) { + av_log(s, AV_LOG_WARNING, "Unsupported version\n"); + goto skip; + } + stream_count = avio_rb16(pb); + avio_skip(pb, 6*stream_count); + rule_count = avio_rb16(pb); + avio_skip(pb, 2*rule_count); + property_count = avio_rb16(pb); + for(i=0; i<property_count; i++){ + uint8_t name[128], val[128]; + avio_rb32(pb); + if (avio_rb16(pb) != 0) { + av_log(s, AV_LOG_WARNING, "Unsupported Name value property version\n"); + goto skip; //FIXME skip just this one + } + get_str8(pb, name, sizeof(name)); + switch(avio_rb32(pb)) { + case 2: get_strl(pb, val, sizeof(val), avio_rb16(pb)); + av_dict_set(&s->metadata, name, val, 0); + break; + default: avio_skip(pb, avio_rb16(pb)); + } + } } else { int fps; if (avio_rl32(pb) != MKTAG('V', 'I', 'D', 'O')) { |