gst/gstelementfactory.c: set the factory in the class struct, so gst_…

…element_get_factory actually works

Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register):
set the factory in the class struct, so gst_element_get_factory
actually works
* gst/parse/grammar.y:
set element to playing when it gets unlocked as we can't rely on the
bin state - all elements in the bin state might still be locked in
NULL)

ChangeLog

@@ -1,3 +1,13 @@
+2004-07-22  Benjamin Otte  <otte@gnome.org>
+
+	* gst/gstelementfactory.c: (gst_element_register):
+	  set the factory in the class struct, so gst_element_get_factory
+	  actually works
+	* gst/parse/grammar.y:
+	  set element to playing when it gets unlocked as we can't rely on the
+	  bin state - all elements in the bin state might still be locked in
+	  NULL)
+
 2004-07-22  Benjamin Otte  <otte@gnome.org>
 
 	* gst/gstelement.c: (gst_element_set_state_func):

gst/gstelementfactory.c

@@ -233,6 +233,7 @@ gst_element_register (GstPlugin * plugin, const gchar * name, guint rank,
   factory->padtemplates = g_list_copy (klass->padtemplates);
   g_list_foreach (factory->padtemplates, (GFunc) gst_object_ref, NULL);
   factory->numpadtemplates = klass->numpadtemplates;
+  klass->elementfactory = factory;
 
   /* special stuff for URI handling */
   if (g_type_is_a (type, GST_TYPE_URI_HANDLER)) {

gst/parse/grammar.y

@@ -316,7 +316,7 @@ gst_parse_element_lock (GstElement *element, gboolean lock)
       GST_CAT_DEBUG (GST_CAT_PIPELINE, "trying to sync state of element with parent");
       /* FIXME: it would be nice if we can figure out why it failed
          (e.g. caps nego) and give an error about that instead. */
-      if (!gst_element_sync_state_with_parent (element))
+      if (gst_element_set_state (element, GST_STATE_PLAYING) == GST_STATE_FAILURE)
         GST_ELEMENT_ERROR (element, CORE, STATE_CHANGE, (NULL), (NULL));
     }
   } else {