--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/gst/gsttagsetter.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,129 @@
+/* GStreamer
+ * Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
+ *
+ * gsttagsetter.h: Interfaces for tagging
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_TAG_SETTER_H__
+#define __GST_TAG_SETTER_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_TAG_SETTER		(gst_tag_setter_get_type ())
+#define GST_TAG_SETTER(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TAG_SETTER, GstTagSetter))
+#define GST_IS_TAG_SETTER(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TAG_SETTER))
+#define GST_TAG_SETTER_GET_IFACE(obj)	(G_TYPE_INSTANCE_GET_INTERFACE ((obj), GST_TYPE_TAG_SETTER, GstTagSetterIFace))
+
+/**
+ * GstTagSetter:
+ *
+ * Opaque #GstTagSetter data structure.
+ */
+typedef struct _GstTagSetter			GstTagSetter; /* Dummy typedef */
+typedef struct _GstTagSetterIFace		GstTagSetterIFace;
+
+/**
+ * GstTagSetterIFace:
+ * @g_iface: parent interface type.
+ *
+ * #GstTagSetterIFace interface.
+ */
+/* use an empty interface here to allow detection of elements using user-set
+   tags */
+struct _GstTagSetterIFace
+{
+  GTypeInterface g_iface;
+
+  /* signals */
+
+  /* virtual table */
+};
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GType		gst_tag_setter_get_type		    (void);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void		gst_tag_setter_merge_tags	    (GstTagSetter *	setter,
+						     const GstTagList *	list,
+						     GstTagMergeMode	mode);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void		gst_tag_setter_add_tags		    (GstTagSetter *	setter,
+						     GstTagMergeMode	mode,
+						     const gchar *	tag,
+						     ...) G_GNUC_NULL_TERMINATED;
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void		gst_tag_setter_add_tag_values	    (GstTagSetter *	setter,
+						     GstTagMergeMode	mode,
+						     const gchar *	tag,
+						     ...) G_GNUC_NULL_TERMINATED;
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void            gst_tag_setter_add_tag_valist  	    (GstTagSetter *	setter,
+						     GstTagMergeMode	mode,
+						     const gchar *	tag,
+						     va_list		var_args);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void            gst_tag_setter_add_tag_valist_values(GstTagSetter *	setter,
+						     GstTagMergeMode	mode,
+						     const gchar *	tag,
+						     va_list		var_args);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+G_CONST_RETURN GstTagList *
+		gst_tag_setter_get_tag_list	     (GstTagSetter *	setter);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void		gst_tag_setter_set_tag_merge_mode    (GstTagSetter *	setter,
+						      GstTagMergeMode	mode);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+GstTagMergeMode	gst_tag_setter_get_tag_merge_mode    (GstTagSetter *	setter);
+
+G_END_DECLS
+
+#endif /* __GST_TAG_SETTER_H__ */