Classes | Defines | Typedefs | Functions
kiss_fft.h File Reference
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <string.h>
#include <malloc.h>
#include <pcl/pcl_exports.h>
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struct  kiss_fft_cpx


#define KISS_FFT_FREE   free
#define kiss_fft_free   free
#define KISS_FFT_MALLOC   malloc
#define kiss_fftr_next_fast_size_real(n)   (kiss_fft_next_fast_size( ((n)+1)>>1)<<1)


typedef struct kiss_fft_statekiss_fft_cfg


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

Define Documentation

#define KISS_FFT_FREE   free

Definition at line 39 of file kiss_fft.h.

#define kiss_fft_free   free

Definition at line 111 of file kiss_fft.h.

#define KISS_FFT_MALLOC   malloc

Definition at line 38 of file kiss_fft.h.

#define kiss_fftr_next_fast_size_real (   n)    (kiss_fft_next_fast_size( ((n)+1)>>1)<<1)

Definition at line 127 of file kiss_fft.h.

Typedef Documentation

typedef struct kiss_fft_state* kiss_fft_cfg

Definition at line 62 of file kiss_fft.h.

Function Documentation

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

Definition at line 385 of file kiss_fft.c.

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

Definition at line 339 of file kiss_fft.c.

void PCL_EXPORTS kiss_fft_cleanup ( void  )

Definition at line 391 of file kiss_fft.c.

Definition at line 396 of file kiss_fft.c.

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

Definition at line 371 of file kiss_fft.c.

Author(s): Open Perception
autogenerated on Wed Aug 26 2015 15:38:45