camera.hpp

Go to the documentation of this file.

#ifndef ESP32CAM_CAMERA_HPP
#define ESP32CAM_CAMERA_HPP
 
#include "config.hpp"
#include "mjpeg.hpp"
#include <functional>
 
namespace esp32cam {
 
class CameraClass {
public:
  bool begin(const Config& config);
 
  bool end();
 
  ResolutionList listResolutions() const;
 
  bool changeResolution(const Resolution& resolution, int sleepFor = 500);
 
  Settings status() const;
 
  bool update(const Settings& settings, int sleepFor = 0);
 
  template<typename Fn>
  std::enable_if_t<std::is_assignable_v<std::function<void(Settings&)>, Fn>, bool> //
  update(const Fn& modifier, int sleepFor = 0) {
    Settings settings = status();
    modifier(settings);
    return update(settings, sleepFor);
  }
 
  std::unique_ptr<Frame> capture();
 
  int streamMjpeg(Client& client, const MjpegConfig& cfg = MjpegConfig());
};
 
extern CameraClass Camera;
 
} // namespace esp32cam
 
#endif // ESP32CAM_CAMERA_HPP