diff options
Diffstat (limited to 'src/signalProcessing/includes/fft.h')
| -rw-r--r-- | src/signalProcessing/includes/fft.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/signalProcessing/includes/fft.h b/src/signalProcessing/includes/fft.h index 79301325..efc85c09 100644 --- a/src/signalProcessing/includes/fft.h +++ b/src/signalProcessing/includes/fft.h @@ -13,6 +13,7 @@ #ifndef __FFT_H__ #define __FFT_H__ +#include "dynlib_signalprocessing.h" #include "floatComplex.h" #include "doubleComplex.h" @@ -22,9 +23,13 @@ #define cffts(in) in #define zffts(in) in -void sfftma(float* in,int rows,int columns,float* out); +#ifdef __cplusplus +extern "C" { +#endif -void dfftma(double* in,int rows,int columns,double* out); +EXTERN_SIGPROC void sfftma(float* in,int rows,int columns,float* out); + +EXTERN_SIGPROC void dfftma(double* in,int rows,int columns,double* out); /* ** compute the fast fourier transform of a vector @@ -34,7 +39,7 @@ void dfftma(double* in,int rows,int columns,double* out); ** param out : the transformed matrix in complex float precision */ -void cfftma ( floatComplex* in , int rows, int cols, floatComplex* out); +EXTERN_SIGPROC void cfftma ( floatComplex* in , int rows, int cols, floatComplex* out); /* ** compute the fast fourier transform of a vector ** param in : the input matrix in complex double precision @@ -42,7 +47,11 @@ void cfftma ( floatComplex* in , int rows, int cols, floatComplex* out); ** param cols: number of cols of the input matrix ** param out : the transformed matrix in complex double precision */ -void zfftma ( doubleComplex* in , int rows, int cols, doubleComplex* out); +EXTERN_SIGPROC void zfftma ( doubleComplex* in , int rows, int cols, doubleComplex* out); + +#ifdef __cplusplus +} /* extern "C" */ +#endif #endif /* !__FFT_H__ */ |