tee: Check for the removed pad flag also in the slow pushing path

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

diff --git a/gst/gstcontrolsource.h b/gst/gstcontrolsource.h
index 5cd2dc6..295d46f 100644 (file)
--- a/gst/gstcontrolsource.h
+++ b/gst/gstcontrolsource.h
@@ -16,8 +16,8 @@
  *
  * 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.
  */
 
 #ifndef __GST_CONTROL_SOURCE_H__
@@ -59,14 +59,14 @@ typedef struct _GstValueArray GstValueArray;
 struct _GstTimedValue
 {
   GstClockTime timestamp;
-  GValue       value;
+  gdouble      value;
 };
 
 /**
- * GstControlSourceGetValue
+ * GstControlSourceGetValue:
  * @self: the #GstControlSource instance
  * @timestamp: timestamp for which a value should be calculated
- * @value: a #GValue which will be set to the result. It must be initialized to the correct type.
+ * @value: a value which will be set to the result.
  *
  * Function for returning a value for a given timestamp.
  *
@@ -74,10 +74,10 @@ struct _GstTimedValue
  *
  */
 typedef gboolean (* GstControlSourceGetValue) (GstControlSource *self, 
-    GstClockTime timestamp, GValue *value);
+    GstClockTime timestamp, gdouble *value);
 
 /**
- * GstControlSourceGetValueArray
+ * GstControlSourceGetValueArray:
  * @self: the #GstControlSource instance
  * @timestamp: timestamp for which a value should be calculated
  * @interval: the time spacing between subsequent values
@@ -90,66 +90,60 @@ typedef gboolean (* GstControlSourceGetValue) (GstControlSource *self,
  *
  */
 typedef gboolean (* GstControlSourceGetValueArray) (GstControlSource *self, 
-    GstClockTime timestamp, GstClockTime interval, guint n_values, gpointer values);
-
-/**
- * GstControlSourceBind
- * @self: the #GstControlSource instance
- * @pspec: #GParamSpec that should be bound to
- *
- * Function for binding a #GstControlSource to a #GParamSpec.
- *
- * Returns: %TRUE if the property could be bound to the #GstControlSource, %FALSE otherwise.
- */
-typedef gboolean (* GstControlSourceBind) (GstControlSource *self, GParamSpec *pspec);
+    GstClockTime timestamp, GstClockTime interval, guint n_values, gdouble *values);
 
 /**
  * GstControlSource:
  * @get_value: Function for returning a value for a given timestamp
- * @get_value_array: Function for returning a #GstValueArray for a given timestamp
+ * @get_value_array: Function for returning a values array for a given timestamp
  *
  * The instance structure of #GstControlSource.
  */
 struct _GstControlSource {
-  GObject parent;
+  GstObject parent;
 
   /*< public >*/
   GstControlSourceGetValue get_value;             /* Returns the value for a property at a given timestamp */
   GstControlSourceGetValueArray get_value_array;  /* Returns values for a property in a given timespan */
 
   /*< private >*/
-  gboolean bound;
   gpointer _gst_reserved[GST_PADDING];
 };
 
 /**
  * GstControlSourceClass:
  * @parent_class: Parent class
- * @bind: Class method for binding the #GstControlSource to a specific GParamSpec
  *
  * The class structure of #GstControlSource.
  */
 
 struct _GstControlSourceClass
 {
-  GObjectClass parent_class;
-
-  GstControlSourceBind bind;  /* Binds the GstControlSource to a specific GParamSpec */
+  GstObjectClass parent_class;
 
   /*< private >*/
   gpointer _gst_reserved[GST_PADDING];
 };
 
-GType gst_control_source_get_type (void);
+GST_API
+GType          gst_control_source_get_type (void);
 
 /* Functions */
+
+GST_API
 gboolean       gst_control_source_get_value             (GstControlSource *self, GstClockTime timestamp,
-                                                         GValue *value);
+                                                         gdouble *value);
+GST_API
 gboolean       gst_control_source_get_value_array       (GstControlSource *self, GstClockTime timestamp,
                                                          GstClockTime interval, guint n_values,
-                                                         gpointer values);
-
-gboolean       gst_control_source_bind                  (GstControlSource *self, GParamSpec *pspec);
+                                                         gdouble *values);
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstControlSource, gst_object_unref)
+#endif
+
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstValueArray, gst_object_unref)
+#endif
 
 G_END_DECLS