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| author | Gildas Bazin <gbazi@altern.org> | 2004-07-28 09:40:59 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-07-28 09:40:59 +0000 |
| commit | ef19c7eb3f7710fb5e2b9132f611d096c1baae4b (patch) | |
| tree | d1068b40d077a6649f77932ad9daa35af7eec9f5 | |
| parent | e6cf9be59b61e9dccf14563beaecf63bfbd853cb (diff) | |
| download | ffmpeg-ef19c7eb3f7710fb5e2b9132f611d096c1baae4b.tar.gz | |
AAC in mov/mp4 patch by (Gildas Bazin <gbazin at altern dot org>)
Originally committed as revision 3359 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/movenc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 9c6783ea62..3e4412d7f8 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -282,7 +282,16 @@ static int mov_write_audio_tag(ByteIOContext *pb, MOVTrack* track) /* TODO: Currently hard-coded to 16-bit, there doesn't seem to be a good way to get number of bits of audio */ put_be16(pb, 0x10); /* Reserved */ - put_be16(pb, 0); /* compression ID (= 0) */ + + if(track->enc->codec_id == CODEC_ID_AAC || + track->enc->codec_id == CODEC_ID_MP3) + { + put_be16(pb, 0xfffe); /* compression ID (vbr)*/ + } + else + { + put_be16(pb, 0); /* compression ID (= 0) */ + } put_be16(pb, 0); /* packet size (= 0) */ put_be16(pb, track->timescale); /* Time scale */ put_be16(pb, 0); /* Reserved */ |