--- a/gstreamer_core/gst/gstparamspecs.h Wed Mar 24 17:58:42 2010 -0500
+++ b/gstreamer_core/gst/gstparamspecs.h Wed Mar 24 18:04:17 2010 -0500
@@ -24,6 +24,56 @@
G_BEGIN_DECLS
+/* --- paramspec flags */
+
+/**
+ * GST_PARAM_CONTROLLABLE:
+ *
+ * Use this flag on GObject properties to signal they can make sense to be.
+ * controlled over time. This hint is used by the GstController.
+ */
+#define GST_PARAM_CONTROLLABLE (1 << (G_PARAM_USER_SHIFT + 1))
+
+/**
+ * GST_PARAM_MUTABLE_READY:
+ *
+ * Use this flag on GObject properties of GstElements to indicate that
+ * they can be changed when the element is in the READY or lower state.
+ *
+ * Since: 0.10.23
+ */
+#define GST_PARAM_MUTABLE_READY (1 << (G_PARAM_USER_SHIFT + 2))
+
+/**
+ * GST_PARAM_MUTABLE_PAUSED:
+ *
+ * Use this flag on GObject properties of GstElements to indicate that
+ * they can be changed when the element is in the PAUSED or lower state.
+ * This flag implies GST_PARAM_MUTABLE_READY.
+ *
+ * Since: 0.10.23
+ */
+#define GST_PARAM_MUTABLE_PAUSED (1 << (G_PARAM_USER_SHIFT + 3))
+
+/**
+ * GST_PARAM_MUTABLE_PLAYING:
+ *
+ * Use this flag on GObject properties of GstElements to indicate that
+ * they can be changed when the element is in the PLAYING or lower state.
+ * This flag implies GST_PARAM_MUTABLE_PAUSED.
+ *
+ * Since: 0.10.23
+ */
+#define GST_PARAM_MUTABLE_PLAYING (1 << (G_PARAM_USER_SHIFT + 4))
+
+/**
+ * GST_PARAM_USER_SHIFT:
+ *
+ * Bits based on GST_PARAM_USER_SHIFT can be used by 3rd party applications.
+ */
+#define GST_PARAM_USER_SHIFT (1 << (G_PARAM_USER_SHIFT + 8))
+
+
/* --- type macros --- */
#define GST_TYPE_PARAM_FRACTION (gst_param_spec_fraction_get_type ())