Redo frame buffering again.

[nageru] / mixer.h

diff --git a/mixer.h b/mixer.h
index 07a31e959fe5a21e2b268ed7f4aad11e0ac2e90a..6d0cbce1593b6da92c4f426668d948c982683921 100644 (file)
--- a/mixer.h
+++ b/mixer.h
@@ -34,6 +34,7 @@
 #include "timebase.h"
 #include "stereocompressor.h"
 #include "filter.h"
+#include "input_state.h"
 
 class H264Encoder;
 class QSurface;
@@ -170,16 +171,6 @@ public:
 
        void reset_meters();
 
-       struct BufferedFrame {
-               RefCountedFrame frame;
-               unsigned field_number;
-       };
-
-       BufferedFrame get_buffered_frame(int card, int history_pos)
-       {
-               return buffered_frames[card][history_pos];
-       }
-
 private:
        void bm_frame(unsigned card_index, uint16_t timecode,
                FrameAllocator::Frame video_frame, size_t video_offset, uint16_t video_format,
@@ -237,12 +228,7 @@ private:
        };
        CaptureCard cards[MAX_CARDS];  // protected by <bmusb_mutex>
 
-       // For each card, the last three frames (or fields), with 0 being the
-       // most recent one. Note that we only need the actual history if we have
-       // interlaced output (for deinterlacing), so if we detect progressive input,
-       // we immediately clear out all history and all entries will point to the same
-       // frame.
-       BufferedFrame buffered_frames[MAX_CARDS][FRAME_HISTORY_LENGTH];
+       InputState input_state;
 
        class OutputChannel {
        public: