frame.hpp

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#ifndef ESP32CAM_FRAME_HPP
#define ESP32CAM_FRAME_HPP
 
#include <cstddef>
#include <cstdint>
 
class Client;
class Print;
 
namespace esp32cam {
 
class Frame {
public: // access
  ~Frame();
 
  uint8_t* data() const {
    return m_data;
  }
  uint8_t* data() const  {…}
 
  size_t size() const {
    return m_size;
  }
  size_t size() const  {…}
 
  int getWidth() const {
    return m_width;
  }
  int getWidth() const  {…}
 
  int getHeight() const {
    return m_height;
  }
  int getHeight() const  {…}
 
  bool writeTo(Print& os, int timeout = 10000);
 
  bool writeTo(Client& os, int timeout = 10000);
 
public: // conversion
  bool isJpeg() const;
 
  bool toJpeg(int quality);
 
  bool isBmp() const;
 
  bool toBmp();
 
private:
  Frame();
 
  explicit Frame(void* fb);
 
  bool writeToImpl(Print& os, int timeout, Client* client);
 
  void releaseFb();
 
private:
  class CameraFbT; 
  CameraFbT* m_fb = nullptr;
  uint8_t* m_data = nullptr;
  size_t m_size = 0;
  int m_width = -1;
  int m_height = -1;
  int m_pixFormat = -1;
 
  friend class CameraClass;
};
class Frame {…};
 
} // namespace esp32cam
 
#endif // ESP32CAM_FRAME_HPP