gst/matroska/: Make sure that every Tags element is only parsed once and it's containing tags are only posted once.

Original commit message from CVS:
* gst/matroska/ebml-read.c:
* gst/matroska/ebml-read.h:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_reset),
(gst_matroska_demux_parse_metadata):
* gst/matroska/matroska-demux.h:
Make sure that every Tags element is only parsed once and it's
containing tags are only posted once.

1 files changed, 2 insertions, 0 deletions

diff --git a/gst/matroska/ebml-read.h b/gst/matroska/ebml-read.h
index 54782b25..2d5a5a13 100644
--- a/gst/matroska/ebml-read.h
+++ b/gst/matroska/ebml-read.h
@@ -61,6 +61,8 @@ typedef struct _GstEbmlReadClass {
 
 GType    gst_ebml_read_get_type          (void);
 
+void          gst_ebml_level_free        (GstEbmlLevel *level);
+
 GstFlowReturn gst_ebml_peek_id           (GstEbmlRead *ebml,
                                           guint       *level_up,
                                           guint32     *id);