MatWaveDwt.h

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#ifndef _MatWaveDwt_h_
#define _MatWaveDwt_h_

#include "MatWaveBase.h"

namespace VAPoR {

//
class MatWaveDwt : public MatWaveBase {

public:

 MatWaveDwt(const string &wname, const string &mode);
 MatWaveDwt(const string &wname);
 virtual ~MatWaveDwt();

 //
 int dwt(const double *sigIn, size_t sigInLength, double *C, size_t L[3]);
 int dwt(const float *sigIn, size_t sigInLength, float *C, size_t L[3]);
 int dwt(const double *sigIn, size_t sigInLength, double *cA, double *cD, size_t L[3]);
 int dwt(const float *sigIn, size_t sigInLength, float *cA, float *cD, size_t L[3]);

 //
 int idwt(const double *C, const size_t L[3], double *sigOut); 
 int idwt(const float *C, const size_t L[3], float *sigOut); 
 int idwt(const double *cA, const double *cD, const size_t L[3], double *sigOut); 
 int idwt(const float *cA, const float *cD, const size_t L[3], float *sigOut); 

 //
 int dwt2d(
    const double *sigIn, size_t sigInX, size_t sigInY, double *C, size_t L[10]
 );
 int dwt2d(
    const float *sigIn, size_t sigInX, size_t sigInY, float *C, size_t L[10]
 );
 int dwt2d(
    const double *sigIn, size_t sigInX, size_t sigInY,
    double *cA, double *cDh, double *cDv, double *cDd, size_t L[10]
 );
 int dwt2d(
    const float *sigIn, size_t sigInX, size_t sigInY,
    float *cA, float *cDh, float *cDv, float *cDd, size_t L[10]
 );

 //
 int idwt2d(const double *C, const size_t L[10], double *sigOut);
 int idwt2d(const float *C, const size_t L[10], float *sigOut);
 int idwt2d(
    const double *cA, const double *cDh, const double *cDv, const double *cDd,
    const size_t L[10], double *sigOut
 );
 int idwt2d(
    const float *cA, const float *cDh, const float *cDv, const float *cDd,
    const size_t L[10], float *sigOut
 );

 int dwt3d(
    const double *sigIn, size_t sigInX, size_t sigInY, size_t sigInZ, 
    double *C, size_t L[27]
 );
 int dwt3d(
    const float *sigIn, size_t sigInX, size_t sigInY, size_t sigInZ, 
    float *C, size_t L[27]
 );

 //
 int idwt3d(const double *C, const size_t L[27], double *sigOut);
 int idwt3d(const float *C, const size_t L[27], float *sigOut);
 int idwt3d(
    const double *cLLL, const double *cLLH, const double *cLHL, 
    const double *cLHH,
    const double *cHLL, const double *cHLH, const double *cHHL, 
    const double *cHHH,
    const size_t L[27], double *sigOut
 );
 int idwt3d(
    const float *cLLL, const float *cLLH, const float *cLHL, const float *cLHH,
    const float *cHLL, const float *cHLH, const float *cHHL, const float *cHHH,
    const size_t L[27], float *sigOut
 );

private:

 // 1D buffers
 size_t _dwt1dBufSize;
 double *_dwt1dBuf;

 // 2D buffers
 size_t _dwt2dBufSize;
 double *_dwt2dBuf;

 // 3D buffers
 size_t _dwt3dBuf1Size;
 double *_dwt3dBuf1;
 size_t _dwt3dBuf2Size;
 double *_dwt3dBuf2;

};

}

#endif