kiss_fft.h File Reference

#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <memory.h>
#include <malloc.h>

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Classes

struct  kiss_fft_cpx

Defines

#define KISS_FFT_MALLOC   malloc
#define kiss_fft_scalar   float
#define kiss_fft_free   free

Typedefs

typedef struct
kiss_fft_state
kiss_fft_cfg

Functions

kiss_fft_cfg kiss_fft_alloc (int nfft, int inverse_fft, void *mem, size_t *lenmem)
void kiss_fft (kiss_fft_cfg cfg, const kiss_fft_cpx *fin, kiss_fft_cpx *fout)
void kiss_fft_stride (kiss_fft_cfg cfg, const kiss_fft_cpx *fin, kiss_fft_cpx *fout, int fin_stride)
void kiss_fft_cleanup (void)


Define Documentation

#define kiss_fft_free   free

#define KISS_FFT_MALLOC   malloc

#define kiss_fft_scalar   float


Typedef Documentation

typedef struct kiss_fft_state* kiss_fft_cfg


Function Documentation

void kiss_fft ( kiss_fft_cfg  cfg,
const kiss_fft_cpx fin,
kiss_fft_cpx fout 
)

kiss_fft_cfg kiss_fft_alloc ( int  nfft,
int  inverse_fft,
void *  mem,
size_t *  lenmem 
)

void kiss_fft_cleanup ( void   ) 

void kiss_fft_stride ( kiss_fft_cfg  cfg,
const kiss_fft_cpx fin,
kiss_fft_cpx fout,
int  fin_stride 
)


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