#ifndef KISS_FFT_H
#define KISS_FFT_H

#include "ssc_macro.h"

#ifdef __cplusplus
extern "C" {
#endif




#define MAXFACTORS 8


typedef struct kiss_fft_state{
    int nfft;
    int shift;
    const short *bitrev;
} kiss_fft_state;

#ifndef HW_OPTI5
void ssc_ifft(const kiss_fft_state *cfg,const int *fin, int *fout);
#else
void ssc_ifft(const kiss_fft_state *cfg,int *fin, int *fout);
#endif

#ifdef __cplusplus
}
#endif

#endif