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| author | Alex Converse <alex.converse@gmail.com> | 2011-06-06 10:59:46 -0700 |
|---|---|---|
| committer | Alex Converse <alex.converse@gmail.com> | 2011-06-09 10:14:32 -0700 |
| commit | 85e9e3a9fa9c79bb3b4af74d15c7aa62f29515ce (patch) | |
| tree | 9db58a1d7448c2a16c38c42cad0a6c9280818b1b | |
| parent | 9a1b79128c25a5c1004bbd0af85a68c9a2a3e580 (diff) | |
| download | ffmpeg-85e9e3a9fa9c79bb3b4af74d15c7aa62f29515ce.tar.gz | |
movdec: Add support for the 'wfex' atom.
The 'wfex' is just a Microsoft WaveFormatEx struct.
| -rw-r--r-- | libavformat/mov.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 245933da3a..4d3f4f69d2 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -508,6 +508,19 @@ static int mov_read_dac3(MOVContext *c, AVIOContext *pb, MOVAtom atom) return 0; } +static int mov_read_wfex(MOVContext *c, AVIOContext *pb, MOVAtom atom) +{ + AVStream *st; + + if (c->fc->nb_streams < 1) + return 0; + st = c->fc->streams[c->fc->nb_streams-1]; + + ff_get_wav_header(pb, st->codec, atom.size); + + return 0; +} + static int mov_read_pasp(MOVContext *c, AVIOContext *pb, MOVAtom atom) { const int num = avio_rb32(pb); @@ -2247,6 +2260,7 @@ static const MOVParseTableEntry mov_default_parse_table[] = { { MKTAG('e','s','d','s'), mov_read_esds }, { MKTAG('d','a','c','3'), mov_read_dac3 }, /* AC-3 info */ { MKTAG('w','i','d','e'), mov_read_wide }, /* place holder */ +{ MKTAG('w','f','e','x'), mov_read_wfex }, { MKTAG('c','m','o','v'), mov_read_cmov }, { 0, NULL } }; |