-safe_ptr<core::frame_consumer> create_oal_consumer(const std::vector<std::wstring>& params);\r
-safe_ptr<core::frame_consumer> create_oal_consumer();\r
+namespace oal {\r
+ \r
+safe_ptr<core::frame_consumer> create_consumer(const std::vector<std::wstring>& params);\r
+safe_ptr<core::frame_consumer> create_consumer();\r