+
+#ifdef HAVE_CEF
+ void register_html_signal_connection(LiveInputWrapper *live_input, CEFCapture *capture)
+ {
+ html_signal_connections.emplace_back(live_input, capture);
+ }
+
+ std::vector<std::pair<LiveInputWrapper *, CEFCapture *>> get_html_signal_connections() const
+ {
+ return html_signal_connections;
+ }
+#endif
+
+ struct MenuEntry {
+ std::string text;
+ int lua_ref;
+ };
+ std::vector<MenuEntry> get_theme_menu() { return theme_menu; } // Can be empty for no menu.
+ void theme_menu_entry_clicked(int lua_ref);
+
+ // Will be invoked every time the theme sets a new menu.
+ // Is not invoked for a menu that exists at the time of the callback.
+ void set_theme_menu_callback(std::function<void()> callback)
+ {
+ theme_menu_callback = callback;
+ }
+
+private:
+ void register_constants();
+ void register_class(const char *class_name, const luaL_Reg *funcs);
+ int set_theme_menu(lua_State *L);
+
+ std::string theme_path;
+
+ std::mutex m;
+ lua_State *L; // Protected by <m>.
+ const InputState *input_state = nullptr; // Protected by <m>. Only set temporarily, during chain setup.
+ movit::ResourcePool *resource_pool;
+ int num_channels;
+ unsigned num_cards;
+
+ std::mutex map_m;
+ std::map<int, int> signal_to_card_mapping; // Protected by <map_m>.
+
+ std::vector<FFmpegCapture *> video_inputs;
+ std::vector<std::pair<LiveInputWrapper *, FFmpegCapture *>> video_signal_connections;
+#ifdef HAVE_CEF
+ std::vector<CEFCapture *> html_inputs;
+ std::vector<std::pair<LiveInputWrapper *, CEFCapture *>> html_signal_connections;