#include <ei_kissfft_impl.h>
Public Types | |
typedef std::complex< Scalar > | Complex |
typedef _Scalar | Scalar |
Public Member Functions | |
void | bfly2 (Complex *Fout, const size_t fstride, int m) |
void | bfly3 (Complex *Fout, const size_t fstride, const size_t m) |
void | bfly4 (Complex *Fout, const size_t fstride, const size_t m) |
void | bfly5 (Complex *Fout, const size_t fstride, const size_t m) |
void | bfly_generic (Complex *Fout, const size_t fstride, int m, int p) |
void | factorize (int nfft) |
void | make_twiddles (int nfft, bool inverse) |
template<typename _Src > | |
void | work (int stage, Complex *xout, const _Src *xin, size_t fstride, size_t in_stride) |
Public Attributes | |
bool | m_inverse |
std::vector< Complex > | m_scratchBuf |
std::vector< int > | m_stageRadix |
std::vector< int > | m_stageRemainder |
std::vector< Complex > | m_twiddles |
Definition at line 18 of file ei_kissfft_impl.h.
typedef std::complex<Scalar> Eigen::internal::kiss_cpx_fft< _Scalar >::Complex |
Definition at line 21 of file ei_kissfft_impl.h.
typedef _Scalar Eigen::internal::kiss_cpx_fft< _Scalar >::Scalar |
Definition at line 20 of file ei_kissfft_impl.h.
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Definition at line 130 of file ei_kissfft_impl.h.
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Definition at line 163 of file ei_kissfft_impl.h.
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Definition at line 140 of file ei_kissfft_impl.h.
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Definition at line 192 of file ei_kissfft_impl.h.
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Definition at line 259 of file ei_kissfft_impl.h.
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Definition at line 70 of file ei_kissfft_impl.h.
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Definition at line 28 of file ei_kissfft_impl.h.
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Definition at line 95 of file ei_kissfft_impl.h.
bool Eigen::internal::kiss_cpx_fft< _Scalar >::m_inverse |
Definition at line 26 of file ei_kissfft_impl.h.
std::vector<Complex> Eigen::internal::kiss_cpx_fft< _Scalar >::m_scratchBuf |
Definition at line 25 of file ei_kissfft_impl.h.
std::vector<int> Eigen::internal::kiss_cpx_fft< _Scalar >::m_stageRadix |
Definition at line 23 of file ei_kissfft_impl.h.
std::vector<int> Eigen::internal::kiss_cpx_fft< _Scalar >::m_stageRemainder |
Definition at line 24 of file ei_kissfft_impl.h.
std::vector<Complex> Eigen::internal::kiss_cpx_fft< _Scalar >::m_twiddles |
Definition at line 22 of file ei_kissfft_impl.h.