FilterChain< T, N > Class Template Reference

A cascade of N arbitrary filters applied in series. Each sample is passed through all filters in order. The caller owns the filter pointers and must ensure they outlive the chain. More...

#include <Filter.h>

Inheritance diagram for FilterChain< T, N >:

Public Member Functions
	FilterChain (Filter< T > *(&&filters)[N])
T	process (T value) override
	Processes the input value and returns the filtered output value.
void	reset () override

Detailed Description

template<typename T, size_t N>
class audio_tools::FilterChain< T, N >

A cascade of N arbitrary filters applied in series. Each sample is passed through all filters in order. The caller owns the filter pointers and must ensure they outlive the chain.

Template Parameters

T	sample type
N	number of filters in the chain

Constructor & Destructor Documentation

FilterChain()

template<typename T , size_t N>

FilterChain ( Filter< T > *(&&)  filters[N] )

inline

Member Function Documentation

process()

template<typename T , size_t N>

T process ( T  in )

inlineoverridevirtual

Processes the input value and returns the filtered output value.

Implements Filter< T >.

reset()

template<typename T , size_t N>

void reset ( )

inlineoverridevirtual

Clears the internal state (delay lines) without changing the coefficients. Call after reconfiguring filter parameters via begin() to avoid transients from stale state.

Reimplemented from Filter< T >.

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

• src/AudioTools/CoreAudio/AudioFilter/Filter.h