OpenCvVideoCapture.hh

 
#ifndef GRAMODS_TRACK_OPENCVVIDEOCAPTURE
#define GRAMODS_TRACK_OPENCVVIDEOCAPTURE
 
#include <gmTrack/config.hh>
 
#ifdef gramods_ENABLE_OpenCV
 
#include <gmCore/VideoSource.hh>
 
#include <gmCore/OFactory.hh>
#include <gmCore/Updateable.hh>
 
BEGIN_NAMESPACE_GMTRACK;
 
class OpenCvVideoCapture
  : public gmCore::Object,
    public gmCore::VideoSource,
    public gmCore::Updateable {
 
public:
 
  OpenCvVideoCapture();
 
  void setVideoFile(std::filesystem::path file);
 
  void setCameraId(int id);
 
  void setCameraWidth(int W);
 
  void setCameraHeight(int W);
 
  void setCameraFramerate(int R);
 
  void setCameraFourCC(std::string cc);
 
  void setBackend(std::string b);
 
  void update(gmCore::Updateable::clock::time_point, size_t);
 
  bool retrieve(cv::Mat &image) override;
 
  std::string getDefaultKey() override { return "videoSource"; }
 
  GM_OFI_DECLARE;
 
private:
 
  struct Impl;
  std::unique_ptr<Impl> _impl;
};
 
END_NAMESPACE_GMTRACK;
 
#endif
#endif