jp2image_int.hpp

// SPDX-License-Identifier: GPL-2.0-or-later
 
#ifndef JP2IMAGE_INT_HPP
#define JP2IMAGE_INT_HPP
 
#include <cstdint>
#include <vector>
 
namespace Exiv2::Internal {
 
struct Jp2BoxHeader {
  uint32_t length;
  uint32_t type;
};
 
struct Jp2ImageHeaderBox {
  uint32_t imageHeight;
  uint32_t imageWidth;
  uint16_t componentCount;
  uint8_t bpc;   
  uint8_t c;     
  uint8_t unkC;  
  uint8_t ipr;   
};
 
struct Jp2UuidBox {
  uint8_t uuid[16];
};
 
constexpr uint32_t brandJp2{0x6a703220};

bool isValidBoxFileType(const std::vector<std::uint8_t>& boxData);
}  // namespace Exiv2::Internal
 
#endif  // JP2IMAGE_INT_HPP