+const bt_component_class_filter *
+bt_component_filter_borrow_class_const(
+ const bt_component_filter *component)
+{
+ struct bt_component_class *cls;
+
+ BT_ASSERT_PRE_NON_NULL(component, "Component");
+
+ cls = component->parent.class;
+
+ BT_ASSERT(cls);
+ BT_ASSERT(cls->type == BT_COMPONENT_CLASS_TYPE_FILTER);
+
+ return (bt_component_class_filter *) cls;
+}
+