gst/: (_gst_value_initialize): Create a new function gst_type_is_fixed() to indicate types that are fixed wrt caps or...

Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_is_fixed_foreach):
* gst/gstpad.c: (_gst_pad_default_fixate_foreach):
* gst/gstvalue.c: (gst_value_serialize_buffer),
(gst_value_deserialize_buffer), (gst_type_is_fixed),
(_gst_value_initialize): Create a new function gst_type_is_fixed()
to indicate types that are fixed wrt caps or not.  Switching to
this function fixes (bug #140298).
* gst/gstvalue.h:

ChangeLog

@@ -1,3 +1,14 @@
+2004-04-16  David Schleef  <ds@schleef.org>
+
+	* gst/gstcaps.c: (gst_caps_is_fixed_foreach):
+	* gst/gstpad.c: (_gst_pad_default_fixate_foreach):
+	* gst/gstvalue.c: (gst_value_serialize_buffer),
+	(gst_value_deserialize_buffer), (gst_type_is_fixed),
+	(_gst_value_initialize): Create a new function gst_type_is_fixed()
+	to indicate types that are fixed wrt caps or not.  Switching to
+	this function fixes (bug #140298).
+	* gst/gstvalue.h:
+
 2004-04-16  David Schleef  <ds@schleef.org>
 
 	* common/m4/gst-arch.m4:  Implmenent a whitelist and blacklist

common

@@ -1 +1 @@
-Subproject commit 5252791a08494c87ec84fadc385ec5b7c44f96b6
+Subproject commit e55182f6eece70ff99e33b9800b27a926670dbdd

gst/gstcaps.c

@@ -527,13 +527,7 @@ gst_caps_is_fixed_foreach (GQuark field_id, GValue * value, gpointer unused)
 {
   GType type = G_VALUE_TYPE (value);
 
-  if (G_TYPE_IS_FUNDAMENTAL (type))
+  return gst_type_is_fixed (type);
-    return TRUE;
-  if (type == GST_TYPE_FOURCC)
-    return TRUE;
-  if (type == GST_TYPE_BUFFER)
-    return TRUE;
-  return FALSE;
 }
 
 /**

gst/gstpad.c

@@ -2015,8 +2015,7 @@ _gst_pad_default_fixate_foreach (GQuark field_id, GValue * value, gpointer s)
   GstStructure *structure = (GstStructure *) s;
   GType type = G_VALUE_TYPE (value);
 
-  if (G_TYPE_IS_FUNDAMENTAL (type) || type == GST_TYPE_FOURCC ||
+  if (gst_type_is_fixed (type))
-      type == GST_TYPE_BUFFER)
     return TRUE;
 
   if (type == GST_TYPE_INT_RANGE) {

gst/gstvalue.c

@@ -1569,13 +1569,28 @@ gst_value_deserialize (GValue * dest, const gchar * src)
   return FALSE;
 }
 
-enum
+/*
+ * gst_type_is_fixed:
+ * @type:
+ *
+ * Returns:
+ */
+gboolean
+gst_type_is_fixed (GType type)
 {
-  _GST_TYPE_FOURCC = G_TYPE_RESERVED_USER_FIRST,
+  if (type == GST_TYPE_INT_RANGE || type == GST_TYPE_DOUBLE_RANGE ||
-  _GST_TYPE_INT_RANGE,
+      type == GST_TYPE_LIST) {
-  _GST_TYPE_DOUBLE_RANGE,
+    return FALSE;
-  _GST_TYPE_VALUE_LIST
+  }
-};
+  if (G_TYPE_IS_FUNDAMENTAL (type) &&
+      type < G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_GLIB_LAST)) {
+    return TRUE;
+  }
+  if (type == GST_TYPE_BUFFER || type == GST_TYPE_FOURCC) {
+    return TRUE;
+  }
+  return FALSE;
+}
 
 void
 _gst_value_initialize (void)

gst/gstvalue.h

@@ -148,6 +148,8 @@ void                     gst_value_register_intersect_func (GType
 							    GType                 type2,
 							    GstValueIntersectFunc func);
 
+gboolean                 gst_type_is_fixed                 (GType type);
+
 /* private */
 void                     _gst_value_initialize (void);