JP2Encoder.h

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#ifndef JP2Encoder_h
#define JP2Encoder_h
 
/* SPDX-License-Identifier: CC0-1.0 */
 
#include <string>
 
#include "gdal_priv.h"
 
#include "PixelType.h"
 
namespace Isis {

  class JP2Encoder {
    public:
      JP2Encoder(const QString &jp2file, const unsigned int nsamps,
                 const unsigned int nlines, const unsigned int nbands,
                 const Isis::PixelType type);
      ~JP2Encoder();
 
      // Open and initialize the JP2 file for writing
      void OpenFile();
 
      // Write byte data to the JP2 file
      void Write(unsigned char **inbuf);
 
      // Write 16-bit data to the JP2 file
      void Write(short int **inbuf);
 
    private:
      QString p_jp2File;                   
      QString p_tmpFile;                   
      unsigned int p_numSamples = 0;       
      unsigned int p_numLines = 0;         
      unsigned int p_numBands = 0;         
      unsigned int p_pixelBytes = 0;       
      bool p_signedData = false;           
      GDALDataType p_gdalType = GDT_Byte;  
 
      GDALDataset *p_dataset = nullptr;    
      int p_currentLine = 0;               
  };
};
#endif