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split wav_desc in generic_sound_desc 

Originally committed as revision 16894 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-01-31 06:59:55 +00:00
parent 3f2795ed54
commit c6b579df52
1 changed files with 8 additions and 2 deletions
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10
libavformat/mxfenc.c
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@ -604,12 +604,13 @@ static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st)
put_buffer(pb, *sc->codec_ul, 16);
}
static void mxf_write_wav_desc(AVFormatContext *s, AVStream *st)
static void mxf_write_generic_sound_desc(AVFormatContext *s, AVStream *st, const UID key, unsigned size)
{
ByteIOContext *pb = s->pb;
mxf_write_generic_desc(pb, st, mxf_wav_descriptor_key, 93);
mxf_write_generic_desc(pb, st, key, size);
// audio locked
mxf_write_local_tag(pb, 1, 0x3D02);
put_byte(pb, 1);
@ -625,6 +626,11 @@ static void mxf_write_wav_desc(AVFormatContext *s, AVStream *st)
put_be32(pb, st->codec->bits_per_coded_sample);
}
static void mxf_write_wav_desc(AVFormatContext *s, AVStream *st)
{
mxf_write_generic_sound_desc(s, st, mxf_wav_descriptor_key, 93);
}
static void mxf_write_package(AVFormatContext *s, enum MXFMetadataSetType type)
{
ByteIOContext *pb = s->pb;