Author: spyfeng
Date: Fri Aug 22 14:25:24 2008
New Revision: 3528
Log:
add a TypeBottom in MXFMetadataType to genarate value for different tracks,
sequences, and sourclips.
Modified:
mxf/mxf.h
mxf/mxfenc.c
Modified: mxf/mxf.h
==============================================================================
--- mxf/mxf.h (original)
+++ mxf/mxf.h Fri Aug 22 14:25:24 2008
@@ -41,6 +41,7 @@ enum MXFMetadataSetType {
Identification,
ContentStorage,
SubDescriptor,
+ TypeBottom,// add metadata type before this
};
typedef struct {
Modified: mxf/mxfenc.c
==============================================================================
--- mxf/mxfenc.c (original)
+++ mxf/mxfenc.c Fri Aug 22 14:25:24 2008
@@ -431,7 +431,7 @@ static void mxf_write_package(AVFormatCo
mxf_write_local_tag(pb, s->nb_streams * 16 + 8, 0x4403);
mxf_write_refs_count(pb, s->nb_streams);
for (i = 0; i < s->nb_streams; i++)
- mxf_write_uuid(pb, type == MaterialPackage ? Track : Track + 0xf0, i);
+ mxf_write_uuid(pb, type == MaterialPackage ? Track : Track +
TypeBottom, i);
if (type == SourcePackage) {
// write multiple descriptor reference
@@ -457,7 +457,7 @@ static void mxf_write_track(AVFormatCont
// write track uid
mxf_write_local_tag(pb, 16, 0x3C0A);
- mxf_write_uuid(pb, type == MaterialPackage ? Track : Track + 0xf0,
stream_index);
+ mxf_write_uuid(pb, type == MaterialPackage ? Track : Track + TypeBottom,
stream_index);
PRINT_KEY(s, "track uid", pb->buf_ptr - 16);
// write track id
mxf_write_local_tag(pb, 4, 0x4801);
@@ -492,7 +492,7 @@ static void mxf_write_track(AVFormatCont
// write sequence refs
mxf_write_local_tag(pb, 16, 0x4803);
- mxf_write_uuid(pb, type == MaterialPackage ? Sequence: Sequence + 0xf0,
stream_index);
+ mxf_write_uuid(pb, type == MaterialPackage ? Sequence: Sequence +
TypeBottom, stream_index);
}
static void mxf_write_common_fields( ByteIOContext *pb, AVStream *st)
@@ -521,7 +521,7 @@ static void mxf_write_sequence(AVFormatC
st = s->streams[stream_index];
mxf_write_local_tag(pb, 16, 0x3C0A);
- mxf_write_uuid(pb, type == MaterialPackage ? Sequence: Sequence + 0xf0,
stream_index);
+ mxf_write_uuid(pb, type == MaterialPackage ? Sequence: Sequence +
TypeBottom, stream_index);
PRINT_KEY(s, "sequence uid", pb->buf_ptr - 16);
mxf_write_common_fields(pb, st);
@@ -529,7 +529,7 @@ static void mxf_write_sequence(AVFormatC
// write structural component
mxf_write_local_tag(pb, 16 + 8, 0x1001);
mxf_write_refs_count(pb, 1);
- mxf_write_uuid(pb, type == MaterialPackage ? SourceClip: SourceClip +
0xf0, stream_index);
+ mxf_write_uuid(pb, type == MaterialPackage ? SourceClip: SourceClip +
TypeBottom, stream_index);
}
static void mxf_write_structural_component(AVFormatContext *s, int
stream_index, enum MXFMetadataSetType type)
@@ -546,7 +546,7 @@ static void mxf_write_structural_compone
// write uid
mxf_write_local_tag(pb, 16, 0x3C0A);
- mxf_write_uuid(pb, type == MaterialPackage ? SourceClip: SourceClip +
0xf0, stream_index);
+ mxf_write_uuid(pb, type == MaterialPackage ? SourceClip: SourceClip +
TypeBottom, stream_index);
PRINT_KEY(s, "structural component uid", pb->buf_ptr - 16);
mxf_write_common_fields(pb, st);
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