kiss_fft.cc File Reference

#include <numeric/fourier/kiss_fft.hh>
#include <cstdlib>

Namespaces
	numeric
	Unit headers.
	numeric::fourier

Functions
kiss_fft_cpx *	numeric::fourier::get_scratch_buff (size_t nbuf)
kiss_fft_cpx *	numeric::fourier::get_tmp_buff (size_t nbuf)
void	numeric::fourier::kf_bfly2 (kiss_fft_cpx *Fout, const size_t fstride, const kiss_fft_cfg st, int m)
void	numeric::fourier::kf_bfly4 (kiss_fft_cpx *Fout, const size_t fstride, const kiss_fft_cfg st, const size_t m)
void	numeric::fourier::kf_bfly3 (kiss_fft_cpx *Fout, const size_t fstride, const kiss_fft_cfg st, size_t m)
void	numeric::fourier::kf_bfly5 (kiss_fft_cpx *Fout, const size_t fstride, const kiss_fft_cfg st, int m)
void	numeric::fourier::kf_bfly_generic (kiss_fft_cpx *Fout, const size_t fstride, const kiss_fft_cfg st, int m, int p)
void	numeric::fourier::kf_work (kiss_fft_cpx *Fout, const kiss_fft_cpx *f, const size_t fstride, int in_stride, int *factors, const kiss_fft_cfg st)
void	numeric::fourier::kiss_fft_stride (kiss_fft_cfg st, const kiss_fft_cpx *fin, kiss_fft_cpx *fout, int in_stride)
void	numeric::fourier::kiss_fft (kiss_fft_cfg cfg, const kiss_fft_cpx *fin, kiss_fft_cpx *fout)
void	numeric::fourier::kiss_fft_split (kiss_fftsplit_cfg st, const kiss_fft_scalar *rin, const kiss_fft_scalar *iin, kiss_fft_scalar *rout, kiss_fft_scalar *iout, int fin_stride, int fout_stride)
void	numeric::fourier::kiss_fft_cleanup (void)
int	numeric::fourier::kiss_fft_next_fast_size (int n)
void	numeric::fourier::kiss_fftr (kiss_fftr_cfg st, const kiss_fft_scalar *timedata, kiss_fft_cpx *freqdata)
	real fft More...
void	numeric::fourier::kiss_fftri (kiss_fftr_cfg st, const kiss_fft_cpx *freqdata, kiss_fft_scalar *timedata)
void	numeric::fourier::kiss_dct (kiss_dct_cfg st, const kiss_fft_scalar *timedata, kiss_fft_scalar *freqdata)
	dct-II More...
void	numeric::fourier::kiss_idct (kiss_dct_cfg st, const kiss_fft_scalar *freqdata, kiss_fft_scalar *timedata)
	idct-II (dct-iii) More...
void	numeric::fourier::kiss_fftnd (kiss_fftnd_cfg st, const kiss_fft_cpx *fin, kiss_fft_cpx *fout)
	multidim fft More...
void	numeric::fourier::kiss_fftndr (kiss_fftndr_cfg st, const kiss_fft_scalar *timedata, kiss_fft_cpx *freqdata)
void	numeric::fourier::kiss_fftndri (kiss_fftndr_cfg st, const kiss_fft_cpx *freqdata, kiss_fft_scalar *timedata)

Detailed Description

Author

Frank DiMaio