gr::fft::fft< T, forward > Class Template Reference

#include <gnuradio/fft/fft.h>

Public Member Functions
	fft (int fft_size, int nthreads=1)
	fft (const fft &)=delete
fft &	operator= (const fft &)=delete
virtual	~fft ()
fft_inbuf< T, forward >::type *	get_inbuf ()
fft_outbuf< T, forward >::type *	get_outbuf ()
int	inbuf_length () const
int	outbuf_length () const
void	set_nthreads (int n)
int	nthreads () const
void	execute ()

Constructor & Destructor Documentation

fft() [1/2]

template<class T , bool forward>

gr::fft::fft< T, forward >::fft	(	int	fft_size,
		int	nthreads = 1
	)

fft() [2/2]

template<class T , bool forward>

gr::fft::fft< T, forward >::fft ( const fft< T, forward > &  )

delete

~fft()

template<class T , bool forward>

virtual gr::fft::fft< T, forward >::~fft ( )

virtual

Member Function Documentation

execute()

template<class T , bool forward>

void gr::fft::fft< T, forward >::execute

(

)

compute FFT. The input comes from inbuf, the output is placed in outbuf.

get_inbuf()

template<class T , bool forward>

fft_inbuf<T, forward>::type* gr::fft::fft< T, forward >::get_inbuf ( )

inline

get_outbuf()

template<class T , bool forward>

fft_outbuf<T, forward>::type* gr::fft::fft< T, forward >::get_outbuf ( )

inline

inbuf_length()

template<class T , bool forward>

int gr::fft::fft< T, forward >::inbuf_length ( ) const

inline

nthreads()

template<class T , bool forward>

int gr::fft::fft< T, forward >::nthreads ( ) const

inline

Get the number of threads being used by FFTW

operator=()

template<class T , bool forward>

fft& gr::fft::fft< T, forward >::operator= ( const fft< T, forward > &  )

delete

outbuf_length()

template<class T , bool forward>

int gr::fft::fft< T, forward >::outbuf_length ( ) const

inline

set_nthreads()

template<class T , bool forward>

void gr::fft::fft< T, forward >::set_nthreads

(

int

n

)

Set the number of threads to use for calculation.

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

• fft.h