streamtools/framerate-reducer.hpp

   1 #ifndef _framerate_reducer__hpp__included__
   2 #define _framerate_reducer__hpp__included__
   3
   4 #include "resize.hpp"
   5
   6 class framerate_reducer
   7 {
   8 public:
   9         framerate_reducer();
  10         virtual ~framerate_reducer();
  11         virtual void push(uint64_t ts, image_frame_rgbx& f) = 0;
  12         virtual image_frame_rgbx& pull(uint64_t ts) = 0;
  13 };
  14
  15 class framerate_reducer_dropframes : public framerate_reducer
  16 {
  17 public:
  18         framerate_reducer_dropframes();
  19         ~framerate_reducer_dropframes();
  20         void push(uint64_t ts, image_frame_rgbx& f);
  21         image_frame_rgbx& pull(uint64_t ts);
  22 private:
  23         image_frame_rgbx* newest;
  24 };
  25
  26 #endif