-spl::shared_ptr<core::frame_consumer> create_consumer(const std::vector<std::wstring>& params, core::interaction_sink*);
-spl::shared_ptr<core::frame_consumer> create_preconfigured_consumer(const boost::property_tree::wptree& ptree, core::interaction_sink*);
+spl::shared_ptr<core::frame_consumer> create_consumer(
+ const std::vector<std::wstring>& params, core::interaction_sink*, std::vector<spl::shared_ptr<core::video_channel>> channels);
+spl::shared_ptr<core::frame_consumer> create_preconfigured_consumer(
+ const boost::property_tree::wptree& ptree, core::interaction_sink*, std::vector<spl::shared_ptr<core::video_channel>> channels);