X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gst%2Fgstpluginfeature.c;h=831236e2b11493a61b4efc4e3440447b3abbbc21;hb=5470f6df00595f4ab44871e0e633bf15006abc5c;hp=79925a6b582b0133b36d7601b5e4177723a33af6;hpb=544aa9773a3b28c778e6b75cc5bfa4c89e4887a2;p=platform%2Fupstream%2Fgstreamer.git

diff --git a/gst/gstpluginfeature.c b/gst/gstpluginfeature.c
index 79925a6..831236e 100644
--- a/gst/gstpluginfeature.c
+++ b/gst/gstpluginfeature.c
@@ -16,12 +16,13 @@
  *
  * 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.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
  */
 
 /**
  * SECTION:gstpluginfeature
+ * @title: GstPluginfeature
  * @short_description: Base class for contents of a GstPlugin
  * @see_also: #GstPlugin
  *
@@ -81,7 +82,7 @@ gst_plugin_feature_finalize (GObject * object)
  * unaffected; use the return value instead.
  *
  * Normally this function is used like this:
- * |[
+ * |[<!-- language="C" -->
  * GstPluginFeature *loaded_feature;
  *
  * loaded_feature = gst_plugin_feature_load (feature);
@@ -90,7 +91,8 @@ gst_plugin_feature_finalize (GObject * object)
  * feature = loaded_feature;
  * ]|
  *
- * Returns: (transfer full): a reference to the loaded feature, or NULL on error
+ * Returns: (transfer full) (nullable): a reference to the loaded
+ * feature, or %NULL on error
  */
 GstPluginFeature *
 gst_plugin_feature_load (GstPluginFeature * feature)
@@ -114,8 +116,7 @@ gst_plugin_feature_load (GstPluginFeature * feature)
   GST_DEBUG ("loaded plugin %s", feature->plugin_name);
   gst_object_unref (plugin);
 
-  real_feature =
-      gst_registry_lookup_feature (gst_registry_get_default (),
+  real_feature = gst_registry_lookup_feature (gst_registry_get (),
       GST_OBJECT_NAME (feature));
 
   if (real_feature == NULL)
@@ -148,25 +149,6 @@ not_found:
 }
 
 /**
- * gst_plugin_feature_type_name_filter:
- * @feature: the #GstPluginFeature
- * @data: (in): the type and name to check against
- *
- * Compares type and name of plugin feature. Can be used with gst_filter_run().
- *
- * Returns: TRUE if equal.
- */
-gboolean
-gst_plugin_feature_type_name_filter (GstPluginFeature * feature,
-    GstTypeNameData * data)
-{
-  g_return_val_if_fail (GST_IS_PLUGIN_FEATURE (feature), FALSE);
-
-  return ((data->type == 0 || data->type == G_OBJECT_TYPE (feature)) &&
-      (data->name == NULL || !strcmp (data->name, GST_OBJECT_NAME (feature))));
-}
-
-/**
  * gst_plugin_feature_set_rank:
  * @feature: feature to rank
  * @rank: rank value - higher number means more priority rank
@@ -200,6 +182,50 @@ gst_plugin_feature_get_rank (GstPluginFeature * feature)
 }
 
 /**
+ * gst_plugin_feature_get_plugin:
+ * @feature: a feature
+ *
+ * Get the plugin that provides this feature.
+ *
+ * Returns: (transfer full) (nullable): the plugin that provides this
+ *     feature, or %NULL.  Unref with gst_object_unref() when no
+ *     longer needed.
+ */
+GstPlugin *
+gst_plugin_feature_get_plugin (GstPluginFeature * feature)
+{
+  g_return_val_if_fail (GST_IS_PLUGIN_FEATURE (feature), NULL);
+
+  if (feature->plugin == NULL)
+    return NULL;
+
+  return (GstPlugin *) gst_object_ref (feature->plugin);
+}
+
+/**
+ * gst_plugin_feature_get_plugin_name:
+ * @feature: a feature
+ *
+ * Get the name of the plugin that provides this feature.
+ *
+ * Returns: (nullable): the name of the plugin that provides this
+ *     feature, or %NULL if the feature is not associated with a
+ *     plugin.
+ *
+ * Since: 1.2
+ */
+const gchar *
+gst_plugin_feature_get_plugin_name (GstPluginFeature * feature)
+{
+  g_return_val_if_fail (GST_IS_PLUGIN_FEATURE (feature), NULL);
+
+  if (feature->plugin == NULL)
+    return NULL;
+
+  return gst_plugin_get_name (feature->plugin);
+}
+
+/**
  * gst_plugin_feature_list_free:
  * @list: (transfer full) (element-type Gst.PluginFeature): list
  *     of #GstPluginFeature
@@ -229,8 +255,6 @@ gst_plugin_feature_list_free (GList * list)
  *
  * Returns: (transfer full) (element-type Gst.PluginFeature): a copy of @list,
  *     with each feature's reference count incremented.
- *
- * Since: 0.10.26
  */
 GList *
 gst_plugin_feature_list_copy (GList * list)
@@ -241,7 +265,7 @@ gst_plugin_feature_list_copy (GList * list)
     GList *last;
 
     new_list = g_list_alloc ();
-    new_list->data = g_object_ref ((GObject *) list->data);
+    new_list->data = gst_object_ref (list->data);
     new_list->prev = NULL;
     last = new_list;
     list = list->next;
@@ -249,7 +273,7 @@ gst_plugin_feature_list_copy (GList * list)
       last->next = g_list_alloc ();
       last->next->prev = last;
       last = last->next;
-      last->data = g_object_ref ((GObject *) list->data);
+      last->data = gst_object_ref (list->data);
       list = list->next;
     }
     last->next = NULL;
@@ -264,8 +288,6 @@ gst_plugin_feature_list_copy (GList * list)
  *     plugin features
  *
  * Debug the plugin feature names in @list.
- *
- * Since: 0.10.31
  */
 void
 gst_plugin_feature_list_debug (GList * list)
@@ -289,8 +311,8 @@ gst_plugin_feature_list_debug (GList * list)
  * Checks whether the given plugin feature is at least
  *  the required version
  *
- * Returns: #TRUE if the plugin feature has at least
- *  the required version, otherwise #FALSE.
+ * Returns: %TRUE if the plugin feature has at least
+ *  the required version, otherwise %FALSE.
  */
 gboolean
 gst_plugin_feature_check_version (GstPluginFeature * feature,
@@ -306,7 +328,7 @@ gst_plugin_feature_check_version (GstPluginFeature * feature,
   GST_DEBUG ("Looking up plugin '%s' containing plugin feature '%s'",
       feature->plugin_name, GST_OBJECT_NAME (feature));
 
-  registry = gst_registry_get_default ();
+  registry = gst_registry_get ();
   plugin = gst_registry_find_plugin (registry, feature->plugin_name);
 
   if (plugin) {
@@ -364,9 +386,7 @@ gst_plugin_feature_check_version (GstPluginFeature * feature,
  * Returns: negative value if the rank of p1 > the rank of p2 or the ranks are
  * equal but the name of p1 comes before the name of p2; zero if the rank
  * and names are equal; positive value if the rank of p1 < the rank of p2 or the
- * ranks are equal but the name of p2 comes after the name of p1
- *
- * Since: 0.10.31
+ * ranks are equal but the name of p2 comes before the name of p1
  */
 gint
 gst_plugin_feature_rank_compare_func (gconstpointer p1, gconstpointer p2)
@@ -381,7 +401,7 @@ gst_plugin_feature_rank_compare_func (gconstpointer p1, gconstpointer p2)
   if (diff != 0)
     return diff;
 
-  diff = strcmp (GST_OBJECT_NAME (f2), GST_OBJECT_NAME (f1));
+  diff = strcmp (GST_OBJECT_NAME (f1), GST_OBJECT_NAME (f2));
 
   return diff;
 }