Add support for FFmpeg inputs.

[nageru] / theme.h

diff --git a/theme.h b/theme.h
index 5580909f549396fb891f6c0f3b82304c3847394c..b04050e51d05a6331b21d65409adda3311a61fa0 100644 (file)
--- a/theme.h
+++ b/theme.h
@@ -15,6 +15,8 @@
 #include "ref_counted_frame.h"
 #include "tweaked_inputs.h"
 
+class FFmpegCapture;
+class LiveInputWrapper;
 struct InputState;
 
 namespace movit {
@@ -54,6 +56,27 @@ public:
 
        movit::ResourcePool *get_resource_pool() const { return resource_pool; }
 
+       // Should be called as part of VideoInput.new() only.
+       void register_video_input(FFmpegCapture *capture)
+       {
+               video_inputs.push_back(capture);
+       }
+
+       std::vector<FFmpegCapture *> get_video_inputs() const
+       {
+               return video_inputs;
+       }
+
+       void register_signal_connection(LiveInputWrapper *live_input, FFmpegCapture *capture)
+       {
+               signal_connections.emplace_back(live_input, capture);
+       }
+
+       std::vector<std::pair<LiveInputWrapper *, FFmpegCapture *>> get_signal_connections() const
+       {
+               return signal_connections;
+       }
+
 private:
        void register_class(const char *class_name, const luaL_Reg *funcs);
 
@@ -67,6 +90,9 @@ private:
        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 *>> signal_connections;
+
        friend class LiveInputWrapper;
 };
 
@@ -81,6 +107,7 @@ public:
        LiveInputWrapper(Theme *theme, movit::EffectChain *chain, bmusb::PixelFormat pixel_format, bool override_bounce, bool deinterlace);
 
        void connect_signal(int signal_num);
+       void connect_signal_raw(int signal_num);
        movit::Effect *get_effect() const
        {
                if (deinterlace) {