KissEngine Class Reference

#include <kissengine.h>

Inheritance diagram for KissEngine:

Collaboration diagram for KissEngine:

Public Member Functions
void	configure (int n, bool inverse)
void	transform ()
Complex *	in ()
Complex *	out ()
Public Member Functions inherited from FFTEngine
virtual	~FFTEngine ()

Protected Types
typedef kissfft< Real, Complex >	KissFFT

Protected Attributes
KissFFT	m_fft
std::vector< Complex >	m_in
std::vector< Complex >	m_out

Additional Inherited Members
Static Public Member Functions inherited from FFTEngine
static FFTEngine *	create ()

Detailed Description

Definition at line 8 of file kissengine.h.

Member Typedef Documentation

KissFFT

typedef kissfft<Real, Complex> KissEngine::KissFFT

protected

Definition at line 17 of file kissengine.h.

Member Function Documentation

configure()

void KissEngine::configure ( int  n, bool  inverse  )

virtual

Implements FFTEngine.

Definition at line 3 of file kissengine.cpp.

References kissfft< T_Scalar, T_Complex, T_traits >::configure(), m_fft, m_in, and m_out.

{
    m_fft.configure(n, inverse);
    if(n > m_in.size())
        m_in.resize(n);
    if(n > m_out.size())
        m_out.resize(n);
}

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in()

Complex * KissEngine::in ( )

virtual

Implements FFTEngine.

Definition at line 17 of file kissengine.cpp.

References m_in.

{
    return &m_in[0];
}

out()

Complex * KissEngine::out ( )

virtual

Implements FFTEngine.

Definition at line 22 of file kissengine.cpp.

References m_out.

{
    return &m_out[0];
}

transform()

void KissEngine::transform ( )

virtual

Implements FFTEngine.

Definition at line 12 of file kissengine.cpp.

References m_fft, m_in, m_out, and kissfft< T_Scalar, T_Complex, T_traits >::transform().

{
    m_fft.transform(&m_in[0], &m_out[0]);
}

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Member Data Documentation

m_fft

KissFFT KissEngine::m_fft

protected

Definition at line 18 of file kissengine.h.

Referenced by configure(), and transform().

m_in

std::vector<Complex> KissEngine::m_in

protected

Definition at line 20 of file kissengine.h.

Referenced by configure(), in(), and transform().

m_out

std::vector<Complex> KissEngine::m_out

protected

Definition at line 21 of file kissengine.h.

Referenced by configure(), out(), and transform().

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

• sdrbase/dsp/kissengine.h
• sdrbase/dsp/kissengine.cpp