dsp_filters.h File Reference

Header file for Digital Signal Processing (DSP) filters and upsampling/downsampling functionality. More...

#include <memory>
#include <span>
#include <vector>
#include "core/config.h"

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Classes
class	fers_signal::DspFilter
	Abstract base class for digital filters. More...
class	fers_signal::IirFilter
	Implements an Infinite Impulse Response (IIR) filter. More...
class	fers_signal::FirFilter
	Implements a Finite Impulse Response (FIR) filter. More...
class	fers_signal::DecadeUpsampler
	Implements a specialized upsampler with a fixed upsampling factor of 10. More...

Namespaces
namespace	fers_signal

Functions
void	fers_signal::upsample (std::span< const ComplexType > in, unsigned size, std::span< ComplexType > out)
	Upsamples a signal by a given ratio.
std::vector< ComplexType >	fers_signal::downsample (std::span< const ComplexType > in)
	Downsamples a signal by a given ratio.

Detailed Description

Header file for Digital Signal Processing (DSP) filters and upsampling/downsampling functionality.

Definition in file dsp_filters.h.