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Avoid unneeded type checks

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This commit is contained in:
Wim Taymans 2009-05-02 14:43:11 +02:00 committed by Wim Taymans
parent ceb74fe2cf
commit 761b0e39c1
5 changed files with 16 additions and 19 deletions
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17
gst/gstelementfactory.c
View file

@ -258,8 +258,9 @@ gst_element_register (GstPlugin * plugin, const gchar * name, guint rank,
g_return_val_if_fail (name != NULL, FALSE);
g_return_val_if_fail (g_type_is_a (type, GST_TYPE_ELEMENT), FALSE);
factory = GST_ELEMENT_FACTORY (g_object_new (GST_TYPE_ELEMENT_FACTORY, NULL));
gst_plugin_feature_set_name (GST_PLUGIN_FEATURE (factory), name);
factory =
GST_ELEMENT_FACTORY_CAST (g_object_new (GST_TYPE_ELEMENT_FACTORY, NULL));
gst_plugin_feature_set_name (GST_PLUGIN_FEATURE_CAST (factory), name);
GST_LOG_OBJECT (factory, "Created new elementfactory for type %s",
g_type_name (type));
@ -314,15 +315,15 @@ gst_element_register (GstPlugin * plugin, const gchar * name, guint rank,
g_free (interfaces);
if (plugin && plugin->desc.name) {
GST_PLUGIN_FEATURE (factory)->plugin_name = plugin->desc.name;
GST_PLUGIN_FEATURE_CAST (factory)->plugin_name = plugin->desc.name;
} else {
GST_PLUGIN_FEATURE (factory)->plugin_name = "NULL";
GST_PLUGIN_FEATURE_CAST (factory)->plugin_name = "NULL";
}
gst_plugin_feature_set_rank (GST_PLUGIN_FEATURE (factory), rank);
GST_PLUGIN_FEATURE (factory)->loaded = TRUE;
gst_plugin_feature_set_rank (GST_PLUGIN_FEATURE_CAST (factory), rank);
GST_PLUGIN_FEATURE_CAST (factory)->loaded = TRUE;
gst_registry_add_feature (gst_registry_get_default (),
GST_PLUGIN_FEATURE (factory));
GST_PLUGIN_FEATURE_CAST (factory));
return TRUE;
@ -397,7 +398,7 @@ gst_element_factory_create (GstElementFactory * factory, const gchar * name)
gst_object_unref (factory);
if (name)
gst_object_set_name (GST_OBJECT (element), name);
gst_object_set_name (GST_OBJECT_CAST (element), name);
GST_DEBUG ("created element \"%s\"", GST_PLUGIN_FEATURE_NAME (factory));

8
gst/gstobject.c
View file

@ -794,7 +794,7 @@ gst_object_set_parent (GstObject * object, GstObject * parent)
gst_object_ref (object);
}
g_signal_emit (G_OBJECT (object), gst_object_signals[PARENT_SET], 0, parent);
g_signal_emit (object, gst_object_signals[PARENT_SET], 0, parent);
return TRUE;
@ -860,8 +860,7 @@ gst_object_unparent (GstObject * object)
object->parent = NULL;
GST_OBJECT_UNLOCK (object);
g_signal_emit (G_OBJECT (object), gst_object_signals[PARENT_UNSET], 0,
parent);
g_signal_emit (object, gst_object_signals[PARENT_UNSET], 0, parent);
gst_object_unref (object);
} else {
@ -966,8 +965,7 @@ gst_object_save_thyself (GstObject * object, xmlNodePtr parent)
if (oclass->save_thyself)
oclass->save_thyself (object, parent);
g_signal_emit (G_OBJECT (object), gst_object_signals[OBJECT_SAVED], 0,
parent);
g_signal_emit (object, gst_object_signals[OBJECT_SAVED], 0, parent);
return parent;
}

2
gst/gstpluginfeature.c
View file

@ -185,7 +185,7 @@ gst_plugin_feature_set_name (GstPluginFeature * feature, const gchar * name)
} else {
feature->name = g_strdup (name);
}
gst_object_set_name (GST_OBJECT (feature), feature->name);
gst_object_set_name (GST_OBJECT_CAST (feature), feature->name);
}
/**

6
gst/gstregistry.c
View file

@ -357,8 +357,7 @@ gst_registry_add_plugin (GstRegistry * registry, GstPlugin * plugin)
GST_LOG_OBJECT (registry, "emitting plugin-added for filename \"%s\"",
GST_STR_NULL (plugin->filename));
g_signal_emit (G_OBJECT (registry), gst_registry_signals[PLUGIN_ADDED], 0,
plugin);
g_signal_emit (registry, gst_registry_signals[PLUGIN_ADDED], 0, plugin);
return TRUE;
}
@ -465,8 +464,7 @@ gst_registry_add_feature (GstRegistry * registry, GstPluginFeature * feature)
GST_OBJECT_UNLOCK (registry);
GST_LOG_OBJECT (registry, "emitting feature-added for %s", feature->name);
g_signal_emit (G_OBJECT (registry), gst_registry_signals[FEATURE_ADDED], 0,
feature);
g_signal_emit (registry, gst_registry_signals[FEATURE_ADDED], 0, feature);
return TRUE;
}

2
gst/gstregistrybinary.c
View file

@ -938,7 +938,7 @@ gst_registry_binary_load_feature (GstRegistry * registry, gchar ** in,
if (GST_IS_ELEMENT_FACTORY (feature)) {
GstBinaryElementFactory *ef;
GstElementFactory *factory = GST_ELEMENT_FACTORY (feature);
GstElementFactory *factory = GST_ELEMENT_FACTORY_CAST (feature);
align (*in);
GST_LOG ("Reading/casting for GstBinaryElementFactory at address %p", *in);