Wire the transition names through to the UI.

[nageru] / mixer.h

diff --git a/mixer.h b/mixer.h
index 97bae3057e87e60151f4ba87f96d57ab4d66e107..b2561d15c0b395f2d82e2a5d92b682b7ab634942 100644 (file)
--- a/mixer.h
+++ b/mixer.h
@@ -33,12 +33,15 @@ public:
        void quit();
 
        void transition_clicked(int transition_num);
+       void channel_clicked(int preview_num);
 
        enum Output {
                OUTPUT_LIVE = 0,
                OUTPUT_PREVIEW,
                OUTPUT_INPUT0,
                OUTPUT_INPUT1,
+               OUTPUT_INPUT2,
+               OUTPUT_INPUT3,
                NUM_OUTPUTS
        };
 
@@ -74,6 +77,11 @@ public:
                output_channel[output].set_frame_ready_callback(callback);
        }
 
+       std::vector<std::string> get_transition_names()
+       {
+               return theme->get_transition_names(frame / 60.0);
+       }
+
 private:
        void bm_frame(int card_index, uint16_t timecode,
                FrameAllocator::Frame video_frame, size_t video_offset, uint16_t video_format,
@@ -100,8 +108,7 @@ private:
                BMUSBCapture *usb;
                std::unique_ptr<PBOFrameAllocator> frame_allocator;
 
-               // Threading stuff
-               bool thread_initialized = false;
+               // Stuff for the OpenGL context (for texture uploading).
                QSurface *surface;
                QOpenGLContext *context;
 
@@ -116,6 +123,7 @@ private:
 
        class OutputChannel {
        public:
+               ~OutputChannel();
                void output_frame(DisplayFrame frame);
                bool get_display_frame(DisplayFrame *frame);
                void set_frame_ready_callback(new_frame_ready_callback_t callback);