Make drivers capable of delivering a list of modes, and setting them.

[nageru] / decklink_capture.h

diff --git a/decklink_capture.h b/decklink_capture.h
index 695f9d376325c9729f64956109d784072f52dea8..62723bcee7c73c425bdbffbeab7ec07f1a2e03fd 100644 (file)
--- a/decklink_capture.h
+++ b/decklink_capture.h
@@ -75,11 +75,15 @@ public:
        void start_bm_capture() override;
        void stop_dequeue_thread() override;
 
+       std::vector<VideoMode> get_available_video_modes() const override { return video_modes; }
+       void set_video_mode(uint32_t video_mode_id) override;
+
 private:
        std::atomic<int> refcount{1};
        bool done_init = false;
        std::string description;
        uint16_t timecode = 0;
+       int card_index;
 
        bool has_dequeue_callbacks = false;
        std::function<void()> dequeue_init_callback = nullptr;
@@ -92,6 +96,9 @@ private:
        IDeckLinkInput *input = nullptr;
        BMDTimeValue frame_duration;
        BMDTimeScale time_scale;
+
+       std::vector<VideoMode> video_modes;
+       BMDDisplayMode current_video_mode;
 };
 
 #endif  // !defined(_DECKLINK_CAPTURE_H)