mxfdemux: Post structural metadata tree as tag on the bus

This will later be used to keep the structural metadata when
remuxing an MXF file and can also be used in Pitivi for example
to know the file structure and to select what should be used
and played.

1 files changed, 8 insertions, 0 deletions

diff --git a/gst/mxf/mxf.c b/gst/mxf/mxf.c
index 58fa0302a..ec477721b 100644
--- a/gst/mxf/mxf.c
+++ b/gst/mxf/mxf.c
@@ -22,6 +22,7 @@
 
 #include <gst/gst.h>
 
+#include "mxfquark.h"
 #include "mxfdemux.h"
 #include "mxfaes-bwf.h"
 #include "mxfmpeg.h"
@@ -41,12 +42,19 @@ mxf_init (void)
 {
   gst_tag_register (GST_TAG_MXF_UMID, GST_TAG_FLAG_META,
       G_TYPE_STRING, "UMID", "Unique Material Identifier", NULL);
+  gst_tag_register (GST_TAG_MXF_STRUCTURE, GST_TAG_FLAG_META,
+      GST_TYPE_STRUCTURE, "Structure", "Structural metadata of "
+      "the MXF file", NULL);
+  gst_tag_register (GST_TAG_MXF_DESCRIPTIVE_METADATA_FRAMEWORK,
+      GST_TAG_FLAG_META, GST_TYPE_STRUCTURE, "DM Framework",
+      "Descriptive metadata framework", NULL);
 }
 
 static gboolean
 plugin_init (GstPlugin * plugin)
 {
   mxf_init ();
+  mxf_quark_initialize ();
   mxf_metadata_init_types ();
   mxf_aes_bwf_init ();
   mxf_mpeg_init ();