CameraInputOpenCV.h

Go to the documentation of this file.

#ifndef __BTK_CAMERAINPUT_OPENCV_H__
#define __BTK_CAMERAINPUT_OPENCV_H__
 
#include <boost/thread/thread.hpp>
#include <boost/bind/bind.hpp>
 
#include <opencv2/opencv.hpp>
#include "ICameraInput.h"
 
#ifdef USE_RASPICAM
  #include <raspicam/raspicam_cv.h>
#endif
 
class CameraInputOpenCV : public ICameraInput
{
private:
  cv::VideoCapture* mVI;
  #ifdef USE_RASPICAM
    raspicam::RaspiCam_Cv* mPI;
  #endif
 
  cv::Size mBufferSize;
  boost::thread mThread;
  boost::shared_mutex mMutex;
  bool mAutoUpdate;
  bool mUpdated;
  cv::Mat mBuffer;
  cv::Mat mCachedFrame;
  cv::Mat mRetrieveBuffer;
public:
 
  CameraInputOpenCV(int index);
  ~CameraInputOpenCV();
 
  virtual bool Initialize();
  virtual void Close();
  virtual bool IsOpened();
  virtual cv::Mat UpdateImage();
 
  virtual int GetWidth();
  virtual int GetHeight();
  virtual void SetSize(int width, int height);
 
  virtual bool TakeSnapshot(std::string path);
 
  void UpdateThread();
};
 
#endif