diff options
Diffstat (limited to 'src/signalProcessing/includes/fftshift.h')
| -rw-r--r-- | src/signalProcessing/includes/fftshift.h | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/src/signalProcessing/includes/fftshift.h b/src/signalProcessing/includes/fftshift.h index 3f3f6aa9..242e7ff7 100644 --- a/src/signalProcessing/includes/fftshift.h +++ b/src/signalProcessing/includes/fftshift.h @@ -14,6 +14,8 @@ #define __FFTSHIFT_H__ +#include "dynlib_signalprocessing.h" + /* fftshift rearrange the result of fft(x) it's call like that : fftshift(y), y=ff(x) @@ -27,13 +29,17 @@ #define cfftshifts(in) in #define zfftshifts(in) in -void sfftshifta(float* in,int rows,int columns,float* out); +#ifdef __cplusplus +extern "C" { +#endif + +EXTERN_SIGPROC void sfftshifta(float* in,int rows,int columns,float* out); -void dfftshifta(double* in,int rows,int columns,double* out); +EXTERN_SIGPROC void dfftshifta(double* in,int rows,int columns,double* out); -void cfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); +EXTERN_SIGPROC void cfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); -void zfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); +EXTERN_SIGPROC void zfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); #define srowfftshifts(in) in @@ -41,28 +47,30 @@ void zfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); #define crowfftshifts(in) in #define zrowfftshifts(in) in -void srowfftshifta(float* in,int rows,int columns,float* out); +EXTERN_SIGPROC void srowfftshifta(float* in,int rows,int columns,float* out); -void drowfftshifta(double* in,int rows,int columns,double* out); +EXTERN_SIGPROC void drowfftshifta(double* in,int rows,int columns,double* out); -void crowfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); +EXTERN_SIGPROC void crowfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); -void zrowfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); +EXTERN_SIGPROC void zrowfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); #define scolumnfftshifts(in) in #define dcolumnfftshifts(in) in #define ccolumnfftshifts(in) in #define zcolumnfftshifts(in) in -void scolumnfftshifta(float* in,int rows,int columns,float* out); - -void dcolumnfftshifta(double* in,int rows,int columns,double* out); +EXTERN_SIGPROC void scolumnfftshifta(float* in,int rows,int columns,float* out); -void ccolumnfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); +EXTERN_SIGPROC void dcolumnfftshifta(double* in,int rows,int columns,double* out); -void zcolumnfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); +EXTERN_SIGPROC void ccolumnfftshifta ( floatComplex* in , int rows, int cols, floatComplex* out); +EXTERN_SIGPROC void zcolumnfftshifta ( doubleComplex* in , int rows, int cols, doubleComplex* out); +#ifdef __cplusplus +} /* extern "C" */ +#endif #endif /* !__FFTSHIFT_H__ */ |