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Code Issues Releases Activity

libavformat/avidec: Extract more metadata from the header

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Thierry Foucu 2020-11-06 15:10:17 -08:00 committed by Michael Niedermayer
parent ee4a046540
commit 1c57b8ae3b
1 changed files with 17 additions and 0 deletions
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17
libavformat/avidec.c
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@ -110,6 +110,15 @@ static const char avi_headers[][8] = {
static const AVMetadataConv avi_metadata_conv[] = {
{ "strn", "title" },
{ "isbj", "subject" },
{ "inam", "title" },
{ "iart", "artist" },
{ "icop", "copyright" },
{ "icmt", "comment" },
{ "ignr", "genre" },
{ "iprd", "product" },
{ "isft", "software" },
{ 0 },
};
@ -979,6 +988,14 @@ static int avi_read_header(AVFormatContext *s)
avio_skip(pb, size);
break;
case MKTAG('s', 't', 'r', 'n'):
case MKTAG('i', 's', 'b', 'j'):
case MKTAG('i', 'n', 'a', 'm'):
case MKTAG('i', 'a', 'r', 't'):
case MKTAG('i', 'c', 'o', 'p'):
case MKTAG('i', 'c', 'm', 't'):
case MKTAG('i', 'g', 'n', 'r'):
case MKTAG('i', 'p', 'o', 'd'):
case MKTAG('i', 's', 'o', 'f'):
if (s->nb_streams) {
ret = avi_read_tag(s, s->streams[s->nb_streams - 1], tag, size);
if (ret < 0)