miniobject: free qdata array when the last qdata is removed

[platform/upstream/gstreamer.git] / gst / gstmeta.h

diff --git a/gst/gstmeta.h b/gst/gstmeta.h
index 166599d..d617ef8 100644 (file)
--- a/gst/gstmeta.h
+++ b/gst/gstmeta.h
@@ -131,7 +131,8 @@ typedef void (*GstMetaFreeFunction)     (GstMeta *meta, GstBuffer *buffer);
  *
  * GQuark for the "gst-copy" transform.
  */
-GST_EXPORT GQuark _gst_meta_transform_copy;
+
+GST_API GQuark _gst_meta_transform_copy;
 
 /**
  * GST_META_TRANSFORM_IS_COPY:
@@ -203,20 +204,34 @@ struct _GstMetaInfo {
    * just like interfaces */
 };
 
+GST_API
 GType                gst_meta_api_type_register (const gchar *api,
                                                  const gchar **tags);
+GST_API
 gboolean             gst_meta_api_type_has_tag  (GType api, GQuark tag);
 
+GST_API
 const GstMetaInfo *  gst_meta_register          (GType api, const gchar *impl,
                                                  gsize size,
                                                  GstMetaInitFunction      init_func,
                                                  GstMetaFreeFunction      free_func,
                                                  GstMetaTransformFunction transform_func);
+GST_API
 const GstMetaInfo *  gst_meta_get_info          (const gchar * impl);
+
+GST_API
 const gchar* const*  gst_meta_api_type_get_tags (GType api);
 
+GST_API
+guint64              gst_meta_get_seqnum        (const GstMeta * meta);
+
+GST_API
+gint                 gst_meta_compare_seqnum    (const GstMeta * meta1,
+                                                 const GstMeta * meta2);
+
 /* some default tags */
-GST_EXPORT GQuark _gst_meta_tag_memory;
+
+GST_API GQuark _gst_meta_tag_memory;
 
 /**
  * GST_META_TAG_MEMORY: