internal::kissfft_impl< _Scalar > Struct Template Reference

#include <ei_kissfft_impl.h>

List of all members.

Public Types
typedef std::complex< Scalar >	Complex
typedef _Scalar	Scalar
Public Member Functions
void	clear ()
void	fwd (Complex *dst, const Complex *src, int nfft)
void	fwd (Complex *dst, const Scalar *src, int nfft)
void	fwd2 (Complex *dst, const Complex *src, int n0, int n1)
void	inv (Complex *dst, const Complex *src, int nfft)
void	inv (Scalar *dst, const Complex *src, int nfft)
void	inv2 (Complex *dst, const Complex *src, int n0, int n1)
Protected Types
typedef kiss_cpx_fft< Scalar >	PlanData
typedef std::map< int, PlanData >	PlanMap
Protected Member Functions
PlanData &	get_plan (int nfft, bool inverse)
int	PlanKey (int nfft, bool isinverse) const
Complex *	real_twiddles (int ncfft2)
Protected Attributes
PlanMap	m_plans
std::map< int, std::vector < Complex > >	m_realTwiddles
std::vector< Complex >	m_tmpBuf1
std::vector< Complex >	m_tmpBuf2

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Detailed Description

template<typename _Scalar>
struct internal::kissfft_impl< _Scalar >

Definition at line 277 of file ei_kissfft_impl.h.

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Member Typedef Documentation

template<typename _Scalar >

typedef std::complex<Scalar> internal::kissfft_impl< _Scalar >::Complex

Definition at line 280 of file ei_kissfft_impl.h.

template<typename _Scalar >

typedef kiss_cpx_fft<Scalar> internal::kissfft_impl< _Scalar >::PlanData [protected]

Definition at line 381 of file ei_kissfft_impl.h.

template<typename _Scalar >

typedef std::map<int,PlanData> internal::kissfft_impl< _Scalar >::PlanMap [protected]

Definition at line 382 of file ei_kissfft_impl.h.

template<typename _Scalar >

typedef _Scalar internal::kissfft_impl< _Scalar >::Scalar

Definition at line 279 of file ei_kissfft_impl.h.

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Member Function Documentation

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::clear

(

void

)

[inline]

Definition at line 282 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::fwd	(	Complex *	dst,
		const Complex *	src,
		int	nfft
	)		[inline]

Definition at line 289 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::fwd	(	Complex *	dst,
		const Scalar *	src,
		int	nfft
	)		[inline]

Definition at line 309 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::fwd2	(	Complex *	dst,
		const Complex *	src,
		int	n0,
		int	n1
	)		[inline]

Definition at line 295 of file ei_kissfft_impl.h.

template<typename _Scalar >

PlanData& internal::kissfft_impl< _Scalar >::get_plan	(	int	nfft,
		bool	inverse
	)		[inline, protected]

Definition at line 393 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::inv	(	Complex *	dst,
		const Complex *	src,
		int	nfft
	)		[inline]

Definition at line 342 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::inv	(	Scalar *	dst,
		const Complex *	src,
		int	nfft
	)		[inline]

Definition at line 349 of file ei_kissfft_impl.h.

template<typename _Scalar >

void internal::kissfft_impl< _Scalar >::inv2	(	Complex *	dst,
		const Complex *	src,
		int	n0,
		int	n1
	)		[inline]

Definition at line 300 of file ei_kissfft_impl.h.

template<typename _Scalar >

int internal::kissfft_impl< _Scalar >::PlanKey	(	int	nfft,
		bool	isinverse
	)		const [inline, protected]

Definition at line 390 of file ei_kissfft_impl.h.

template<typename _Scalar >

Complex* internal::kissfft_impl< _Scalar >::real_twiddles

(

int

ncfft2

)

[inline, protected]

Definition at line 405 of file ei_kissfft_impl.h.

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Member Data Documentation

template<typename _Scalar >

PlanMap internal::kissfft_impl< _Scalar >::m_plans [protected]

Definition at line 384 of file ei_kissfft_impl.h.

template<typename _Scalar >

std::map<int, std::vector<Complex> > internal::kissfft_impl< _Scalar >::m_realTwiddles [protected]

Definition at line 385 of file ei_kissfft_impl.h.

template<typename _Scalar >

std::vector<Complex> internal::kissfft_impl< _Scalar >::m_tmpBuf1 [protected]

Definition at line 386 of file ei_kissfft_impl.h.

template<typename _Scalar >

std::vector<Complex> internal::kissfft_impl< _Scalar >::m_tmpBuf2 [protected]

Definition at line 387 of file ei_kissfft_impl.h.

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The documentation for this struct was generated from the following file:

• ei_kissfft_impl.h