Derive this class to add information to the queue. More...

#include <SpectrumTransformer.h>

Collaboration diagram for SpectrumTransformer::Window:

Public Member Functions
	Window (size_t windowSize)

virtual	~Window ()

void	Zero ()

Public Attributes
FloatVector	mRealFFTs
	index zero holds the dc coefficient, which has no imaginary part More...

FloatVector	mImagFFTs
	index zero holds the nyquist frequency coefficient, actually real More...

Detailed Description

Derive this class to add information to the queue.

See also: NewWindow()

Definition at line 83 of file SpectrumTransformer.h.

Constructor & Destructor Documentation

◆ Window()

SpectrumTransformer::Window::Window ( size_t windowSize )

inlineexplicit

Definition at line 85 of file SpectrumTransformer.h.

         : mRealFFTs( windowSize / 2 )
         , mImagFFTs( windowSize / 2 )
      {
      }

◆ ~Window()

SpectrumTransformer::Window::~Window ( )

virtualdefault

Member Function Documentation

◆ Zero()

void SpectrumTransformer::Window::Zero ( )

inline

Definition at line 93 of file SpectrumTransformer.h.

      {
         const auto size = mRealFFTs.size();
         auto pFill = mRealFFTs.data();
         std::fill(pFill, pFill + size, 0.0f);
         pFill = mImagFFTs.data();
         std::fill(pFill, pFill + size, 0.0f);
      }

References mImagFFTs, mRealFFTs, and size.

Member Data Documentation

◆ mImagFFTs

FloatVector SpectrumTransformer::Window::mImagFFTs

index zero holds the nyquist frequency coefficient, actually real

Definition at line 105 of file SpectrumTransformer.h.

Referenced by SpectrumTransformer::OutputStep(), and Zero().

◆ mRealFFTs

FloatVector SpectrumTransformer::Window::mRealFFTs

index zero holds the dc coefficient, which has no imaginary part

Definition at line 103 of file SpectrumTransformer.h.