photoshop.hpp

// SPDX-License-Identifier: GPL-2.0-or-later
 
#ifndef PHOTOSHOP_INT_HPP
#define PHOTOSHOP_INT_HPP
 
#include "exiv2lib_export.h"
 
#include "types.hpp"
 
#include <array>
 
namespace Exiv2 {
// Forward declarations
class IptcData;
 
struct EXIV2API Photoshop {
  // Todo: Public for now
  static constexpr std::array<const char*, 4> irbId_{"8BIM", "AgHg", "DCSR", "PHUT"};  
  static constexpr auto ps3Id_ = "Photoshop 3.0\0";                                    
  static constexpr uint16_t iptc_ = 0x0404;                                            
  static constexpr uint16_t preview_ = 0x040c;                                         
 
  static bool isIrb(const byte* pPsData);
 
  static bool valid(const byte* pPsData, size_t sizePsData);
 
  static int locateIrb(const byte* pPsData, size_t sizePsData, uint16_t psTag, const byte** record, uint32_t& sizeHdr,
                       uint32_t& sizeData);
 
  static int locateIptcIrb(const byte* pPsData, size_t sizePsData, const byte** record, uint32_t& sizeHdr,
                           uint32_t& sizeData);
 
  static int locatePreviewIrb(const byte* pPsData, size_t sizePsData, const byte** record, uint32_t& sizeHdr,
                              uint32_t& sizeData);
 
  static DataBuf setIptcIrb(const byte* pPsData, size_t sizePsData, const IptcData& iptcData);
};
}  // namespace Exiv2
 
#endif  // PHOTOSHOP_INT_HPP