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correctly set multi track operational pattern 

Originally committed as revision 17116 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-02-10 04:53:41 +00:00
parent 4c125b8f6e
commit 216b6631fb
1 changed files with 15 additions and 2 deletions
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17
libavformat/mxfenc.c
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@ -381,8 +381,14 @@ static void mxf_write_preface(AVFormatContext *s)
mxf_write_local_tag(pb, 16, 0x3B03);
mxf_write_uuid(pb, ContentStorage, 0);
// operational pattern
mxf_write_local_tag(pb, 16, 0x3B09);
put_buffer(pb, op1a_ul, 16);
if (s->nb_streams > 1) {
put_buffer(pb, op1a_ul, 14);
put_be16(pb, 0x0900); // multi track
} else {
put_buffer(pb, op1a_ul, 16);
}
// write essence_container_refs
mxf_write_local_tag(pb, 8 + 16 * mxf->essence_container_count, 0x3B0A);
@ -1000,7 +1006,14 @@ static void mxf_write_partition(AVFormatContext *s, int bodysid,
put_be64(pb, 0); // bodyOffset
put_be32(pb, bodysid); // bodySID
put_buffer(pb, op1a_ul, 16); // operational pattern
// operational pattern
if (s->nb_streams > 1) {
put_buffer(pb, op1a_ul, 14);
put_be16(pb, 0x0900); // multi track
} else {
put_buffer(pb, op1a_ul, 16);
}
// essence container
mxf_write_essence_container_refs(s);