Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)

Original commit message from CVS:
* gst/gstbuffer.c: (gst_subbuffer_class_init):
* gst/gstclock.c: (gst_clock_class_init):
* gst/gstelement.c: (gst_element_class_init):
* gst/gstindex.c: (gst_index_class_init):
* gst/gstindexfactory.c: (gst_index_factory_class_init):
* gst/gstobject.c: (gst_object_class_init),
(gst_signal_object_class_init):
* gst/gstpad.c: (gst_pad_class_init):
* gst/gstpadtemplate.c: (gst_pad_template_class_init):
* gst/gstpluginfeature.c: (gst_plugin_feature_class_init):
* gst/gstregistry.c: (gst_registry_class_init):
* gst/gstsystemclock.c: (gst_system_clock_class_init):
* gst/gsttask.c: (gst_task_class_init):
* gst/gstxml.c: (gst_xml_class_init):
* libs/gst/base/gstbasesink.c: (gst_base_sink_class_init):
* libs/gst/base/gstbasesrc.c: (gst_base_src_class_init),
(gst_base_src_loop):
* libs/gst/controller/gstcontroller.c:
(_gst_controller_class_init):
* plugins/elements/gstfdsrc.c: (gst_fd_src_class_init):
* plugins/indexers/gstfileindex.c: (gst_file_index_class_init):
* plugins/indexers/gstmemindex.c: (gst_mem_index_class_init):
* tests/old/examples/plugins/example.c: (gst_example_class_init):
* tests/old/testsuite/threads/signals.c: (gst_test_class_init):
Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)

22 files changed, 60 insertions, 26 deletions

diff --git a/ChangeLog b/ChangeLog
index aafedb995..366253fd9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,31 @@
+2006-04-08  Stefan Kost  <ensonic@users.sf.net>
+
+	* gst/gstbuffer.c: (gst_subbuffer_class_init):
+	* gst/gstclock.c: (gst_clock_class_init):
+	* gst/gstelement.c: (gst_element_class_init):
+	* gst/gstindex.c: (gst_index_class_init):
+	* gst/gstindexfactory.c: (gst_index_factory_class_init):
+	* gst/gstobject.c: (gst_object_class_init),
+	(gst_signal_object_class_init):
+	* gst/gstpad.c: (gst_pad_class_init):
+	* gst/gstpadtemplate.c: (gst_pad_template_class_init):
+	* gst/gstpluginfeature.c: (gst_plugin_feature_class_init):
+	* gst/gstregistry.c: (gst_registry_class_init):
+	* gst/gstsystemclock.c: (gst_system_clock_class_init):
+	* gst/gsttask.c: (gst_task_class_init):
+	* gst/gstxml.c: (gst_xml_class_init):
+	* libs/gst/base/gstbasesink.c: (gst_base_sink_class_init):
+	* libs/gst/base/gstbasesrc.c: (gst_base_src_class_init),
+	(gst_base_src_loop):
+	* libs/gst/controller/gstcontroller.c:
+	(_gst_controller_class_init):
+	* plugins/elements/gstfdsrc.c: (gst_fd_src_class_init):
+	* plugins/indexers/gstfileindex.c: (gst_file_index_class_init):
+	* plugins/indexers/gstmemindex.c: (gst_mem_index_class_init):
+	* tests/old/examples/plugins/example.c: (gst_example_class_init):
+	* tests/old/testsuite/threads/signals.c: (gst_test_class_init):
+	Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)
+
 2006-04-08  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* gst/gstpad.c: (gst_pad_link):
diff --git a/gst/gstbuffer.c b/gst/gstbuffer.c
index 8309199e7..a5171879c 100644
--- a/gst/gstbuffer.c
+++ b/gst/gstbuffer.c
@@ -438,7 +438,7 @@ gst_subbuffer_class_init (gpointer g_class, gpointer class_data)
 {
   GstBufferClass *buffer_class = GST_BUFFER_CLASS (g_class);
 
-  sub_parent_class = g_type_class_ref (GST_TYPE_BUFFER);
+  sub_parent_class = g_type_class_peek_parent (g_class);
 
   buffer_class->mini_object_class.finalize =
       (GstMiniObjectFinalizeFunction) gst_subbuffer_finalize;
diff --git a/gst/gstclock.c b/gst/gstclock.c
index d01b2d3c7..ad0d7c4ca 100644
--- a/gst/gstclock.c
+++ b/gst/gstclock.c
@@ -563,7 +563,7 @@ gst_clock_class_init (GstClockClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstobject_class = (GstObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   if (!g_thread_supported ())
     g_thread_init (NULL);
diff --git a/gst/gstelement.c b/gst/gstelement.c
index 24f251ac1..4a1ef6c0c 100644
--- a/gst/gstelement.c
+++ b/gst/gstelement.c
@@ -171,7 +171,7 @@ gst_element_class_init (GstElementClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstobject_class = (GstObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   /**
    * GstElement::pad-added:
diff --git a/gst/gstindex.c b/gst/gstindex.c
index ef93149a4..d2073dc1a 100644
--- a/gst/gstindex.c
+++ b/gst/gstindex.c
@@ -157,7 +157,7 @@ gst_index_class_init (GstIndexClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstelement_class = (GstElementClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   /**
    * GstIndex::entry-added
diff --git a/gst/gstindexfactory.c b/gst/gstindexfactory.c
index cad2abc9e..c5b231214 100644
--- a/gst/gstindexfactory.c
+++ b/gst/gstindexfactory.c
@@ -81,7 +81,7 @@ gst_index_factory_class_init (GstIndexFactoryClass * klass)
   gstobject_class = (GstObjectClass *) klass;
   gstpluginfeature_class = (GstPluginFeatureClass *) klass;
 
-  factory_parent_class = g_type_class_ref (GST_TYPE_PLUGIN_FEATURE);
+  factory_parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_index_factory_finalize);
 }
diff --git a/gst/gstobject.c b/gst/gstobject.c
index 71dc0c853..66e6de4db 100644
--- a/gst/gstobject.c
+++ b/gst/gstobject.c
@@ -217,7 +217,7 @@ gst_object_class_init (GstObjectClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (G_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
 #ifndef GST_DISABLE_TRACE
   _gst_object_trace = gst_alloc_trace_register (g_type_name (GST_TYPE_OBJECT));
@@ -1202,6 +1202,7 @@ gst_object_get_path_string (GstObject * object)
   return path;
 }
 
+
 struct _GstSignalObject
 {
   GObject object;
@@ -1251,7 +1252,7 @@ gst_signal_object_class_init (GstSignalObjectClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (G_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
 #ifndef GST_DISABLE_LOADSAVE_REGISTRY
   gst_signal_object_signals[SO_OBJECT_LOADED] =
diff --git a/gst/gstpad.c b/gst/gstpad.c
index 96a7dd46a..34f604b56 100644
--- a/gst/gstpad.c
+++ b/gst/gstpad.c
@@ -243,7 +243,7 @@ gst_pad_class_init (GstPadClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstobject_class = (GstObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_pad_dispose);
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_pad_finalize);
@@ -759,14 +759,14 @@ failure:
 /**
  * gst_pad_activate_push:
  * @pad: the #GstPad to activate or deactivate.
- * @active: whether or not the pad should be active.
+ * @active: whether the pad should be active or not.
  *
  * Activates or deactivates the given pad in push mode via dispatching to the
  * pad's activatepushfunc. For use from within pad activation functions only.
  *
  * If you don't know what this is, you probably don't want to call it.
  *
- * Returns: TRUE if the operation was successfull.
+ * Returns: %TRUE if the operation was successful.
  *
  * MT safe.
  */
diff --git a/gst/gstpadtemplate.c b/gst/gstpadtemplate.c
index 9c816656b..42a027fbc 100644
--- a/gst/gstpadtemplate.c
+++ b/gst/gstpadtemplate.c
@@ -153,7 +153,7 @@ gst_pad_template_class_init (GstPadTemplateClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstobject_class = (GstObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   /**
    * GstPadTemplate::pad-created:
diff --git a/gst/gstpluginfeature.c b/gst/gstpluginfeature.c
index 0e1f6ebe3..2a05a273f 100644
--- a/gst/gstpluginfeature.c
+++ b/gst/gstpluginfeature.c
@@ -51,7 +51,7 @@ static GstObjectClass *parent_class = NULL;
 static void
 gst_plugin_feature_class_init (GstPluginFeatureClass * klass)
 {
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   G_OBJECT_CLASS (klass)->finalize =
       GST_DEBUG_FUNCPTR (gst_plugin_feature_finalize);
diff --git a/gst/gstregistry.c b/gst/gstregistry.c
index 10f2abf24..a0c02a195 100644
--- a/gst/gstregistry.c
+++ b/gst/gstregistry.c
@@ -138,7 +138,7 @@ gst_registry_class_init (GstRegistryClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gst_registry_signals[PLUGIN_ADDED] =
       g_signal_new ("plugin-added", G_TYPE_FROM_CLASS (klass),
diff --git a/gst/gstsystemclock.c b/gst/gstsystemclock.c
index 9d17626ba..a526d59a6 100644
--- a/gst/gstsystemclock.c
+++ b/gst/gstsystemclock.c
@@ -104,7 +104,7 @@ gst_system_clock_class_init (GstSystemClockClass * klass)
   gstobject_class = (GstObjectClass *) klass;
   gstclock_class = (GstClockClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_CLOCK);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->dispose = gst_system_clock_dispose;
 
diff --git a/gst/gsttask.c b/gst/gsttask.c
index d4824f69c..d61829baf 100644
--- a/gst/gsttask.c
+++ b/gst/gsttask.c
@@ -110,7 +110,7 @@ gst_task_class_init (GstTaskClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_task_finalize);
 
diff --git a/gst/gstxml.c b/gst/gstxml.c
index afba2dc56..ba1a0ef73 100644
--- a/gst/gstxml.c
+++ b/gst/gstxml.c
@@ -87,7 +87,7 @@ gst_xml_class_init (GstXMLClass * klass)
 
   gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   /* FIXME G_TYPE_POINTER should be GType of xmlNodePtr
    * (ensonic) can't be fixed, as libxml does not use GObject (unfortunately)
diff --git a/libs/gst/base/gstbasesink.c b/libs/gst/base/gstbasesink.c
index 00111c513..f5fe211f9 100644
--- a/libs/gst/base/gstbasesink.c
+++ b/libs/gst/base/gstbasesink.c
@@ -300,7 +300,7 @@ gst_base_sink_class_init (GstBaseSinkClass * klass)
 
   g_type_class_add_private (klass, sizeof (GstBaseSinkPrivate));
 
-  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_base_sink_finalize);
   gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_base_sink_set_property);
diff --git a/libs/gst/base/gstbasesrc.c b/libs/gst/base/gstbasesrc.c
index bb2b69666..5f99d1159 100644
--- a/libs/gst/base/gstbasesrc.c
+++ b/libs/gst/base/gstbasesrc.c
@@ -297,7 +297,7 @@ gst_base_src_class_init (GstBaseSrcClass * klass)
 
   g_type_class_add_private (klass, sizeof (GstBaseSrcPrivate));
 
-  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_base_src_finalize);
   gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_base_src_set_property);
@@ -1383,8 +1383,11 @@ gst_base_src_loop (GstPad * pad)
   if (G_UNLIKELY (ret != GST_FLOW_OK)) {
     if (ret == GST_FLOW_UNEXPECTED)
       goto eos;
-    else
+    else {
+      GST_INFO_OBJECT (src, "pausing after gst_base_src_get_range() =  %d",
+          ret);
       goto pause;
+    }
   }
   if (G_UNLIKELY (buf == NULL))
     goto error;
@@ -1434,8 +1437,10 @@ gst_base_src_loop (GstPad * pad)
   }
 
   ret = gst_pad_push (pad, buf);
-  if (G_UNLIKELY (ret != GST_FLOW_OK))
+  if (G_UNLIKELY (ret != GST_FLOW_OK)) {
+    GST_INFO_OBJECT (src, "pausing after gst_pad_push() =  %d", ret);
     goto pause;
+  }
 
   if (eos)
     goto eos;
diff --git a/libs/gst/controller/gstcontroller.c b/libs/gst/controller/gstcontroller.c
index c70991cba..f8802bc28 100644
--- a/libs/gst/controller/gstcontroller.c
+++ b/libs/gst/controller/gstcontroller.c
@@ -1101,7 +1101,7 @@ _gst_controller_class_init (GstControllerClass * klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
 
-  parent_class = g_type_class_ref (G_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->finalize = _gst_controller_finalize;
 
diff --git a/plugins/elements/gstfdsrc.c b/plugins/elements/gstfdsrc.c
index bd02f5728..1ad6e04dd 100644
--- a/plugins/elements/gstfdsrc.c
+++ b/plugins/elements/gstfdsrc.c
@@ -147,7 +147,7 @@ gst_fd_src_class_init (GstFdSrcClass * klass)
   gstbasesrc_class = (GstBaseSrcClass *) klass;
   gstpush_src_class = (GstPushSrcClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_PUSH_SRC);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->set_property = gst_fd_src_set_property;
   gobject_class->get_property = gst_fd_src_get_property;
diff --git a/plugins/indexers/gstfileindex.c b/plugins/indexers/gstfileindex.c
index 52f704a63..2885470dd 100644
--- a/plugins/indexers/gstfileindex.c
+++ b/plugins/indexers/gstfileindex.c
@@ -179,7 +179,7 @@ gst_file_index_class_init (GstFileIndexClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstindex_class = (GstIndexClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_INDEX);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->dispose = gst_file_index_dispose;
   gobject_class->set_property = gst_file_index_set_property;
diff --git a/plugins/indexers/gstmemindex.c b/plugins/indexers/gstmemindex.c
index 75590a9cd..2d48b12f0 100644
--- a/plugins/indexers/gstmemindex.c
+++ b/plugins/indexers/gstmemindex.c
@@ -155,7 +155,7 @@ gst_mem_index_class_init (GstMemIndexClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstindex_class = (GstIndexClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_INDEX);
+  parent_class = g_type_class_peek_parent (klass);
 
   gobject_class->dispose = gst_mem_index_dispose;
 
diff --git a/tests/old/examples/plugins/example.c b/tests/old/examples/plugins/example.c
index d87ebf03c..511cd817a 100644
--- a/tests/old/examples/plugins/example.c
+++ b/tests/old/examples/plugins/example.c
@@ -148,7 +148,7 @@ gst_example_class_init (GstExampleClass * klass)
   gstelement_class = (GstElementClass *) klass;
 
   /* The parent class is needed for class method overrides. */
-  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+  parent_class = g_type_class_peek_parent (klass);
 
   /* Here we add an argument to the object.  This argument is an integer,
    * and can be both read and written.
diff --git a/tests/old/testsuite/threads/signals.c b/tests/old/testsuite/threads/signals.c
index e4fe4ce10..b8cd067d6 100644
--- a/tests/old/testsuite/threads/signals.c
+++ b/tests/old/testsuite/threads/signals.c
@@ -90,7 +90,7 @@ gst_test_class_init (GstTestClass * klass)
   gobject_class = (GObjectClass *) klass;
   gstobject_class = (GstObjectClass *) klass;
 
-  parent_class = g_type_class_ref (GST_TYPE_OBJECT);
+  parent_class = g_type_class_peek_parent (klass);
 
   if (!g_thread_supported ())
     g_thread_init (NULL);