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AAC in mov/mp4 patch by (Gildas Bazin <gbazin at altern dot org>)

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Originally committed as revision 3359 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Gildas Bazin 2004-07-28 09:40:59 +00:00 committed by Michael Niedermayer
parent e6cf9be59b
commit ef19c7eb3f
1 changed files with 10 additions and 1 deletions
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11
libavformat/movenc.c
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@ -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 */