Abstract base class for digital filters. More...

#include "dsp_filters.h"

Inheritance diagram for fers_signal::DspFilter:

Public Member Functions
	DspFilter ()=default

virtual	~DspFilter ()=default

virtual RealType	filter (RealType sample)=0
	Filters a single sample.

virtual void	filter (std::span< RealType > samples)=0
	Filters a block of samples.

	DspFilter (const DspFilter &)=delete

DspFilter &	operator= (const DspFilter &)=delete

	DspFilter (DspFilter &&) noexcept=default

DspFilter &	operator= (DspFilter &&) noexcept=default

Detailed Description

Abstract base class for digital filters.

Definition at line 45 of file dsp_filters.h.

Constructor & Destructor Documentation

◆ DspFilter() [1/3]

fers_signal::DspFilter::DspFilter ( )

default

◆ ~DspFilter()

virtual fers_signal::DspFilter::~DspFilter ( )

virtualdefault

◆ DspFilter() [2/3]

fers_signal::DspFilter::DspFilter ( const DspFilter & )

delete

◆ DspFilter() [3/3]

fers_signal::DspFilter::DspFilter ( DspFilter && )

defaultnoexcept

Member Function Documentation

◆ filter() [1/2]

virtual RealType fers_signal::DspFilter::filter ( RealType sample )

pure virtual

Filters a single sample.

Parameters

sample A single real-valued sample to be filtered.

Returns: The filtered sample.

Implemented in fers_signal::IirFilter, and fers_signal::FirFilter.

◆ filter() [2/2]

virtual void fers_signal::DspFilter::filter ( std::span< RealType > samples )

pure virtual

Filters a block of samples.

Parameters

samples Span of real-valued samples to be filtered.