sfFDN::FilterBank Class Reference

Implements a bank of filters. More...

#include <filterbank.h>

Inheritance diagram for sfFDN::FilterBank:

Collaboration diagram for sfFDN::FilterBank:

Public Member Functions
	FilterBank ()
	Constructs an empty filter bank.
void	Clear () override
	Clears the filter bank.
void	AddFilter (std::unique_ptr< AudioProcessor > filter)
	Adds a filter to the filter bank.
void	Process (const AudioBuffer &input, AudioBuffer &output) noexcept override
	Processes a block of input samples through the filter bank.
uint32_t	InputChannelCount () const override
	Returns the number of input channels supported by this processor.
uint32_t	OutputChannelCount () const override
	Returns the number of output channels produced by this processor.
std::unique_ptr< AudioProcessor >	Clone () const override
	Creates a copy of the filter bank.
Public Member Functions inherited from sfFDN::AudioProcessor

Detailed Description

Implements a bank of filters.

Member Function Documentation

AddFilter()

void sfFDN::FilterBank::AddFilter

(

std::unique_ptr< AudioProcessor >

filter

)

Adds a filter to the filter bank.

Parameters

filter

A unique pointer to the filter to add. The FilterBank takes ownership of the filter.

Clear()

void sfFDN::FilterBank::Clear ( )

overridevirtual

Clears the filter bank.

Implements sfFDN::AudioProcessor.

Clone()

std::unique_ptr< AudioProcessor > sfFDN::FilterBank::Clone ( ) const

overridevirtual

Creates a copy of the filter bank.

Returns

A unique pointer to the cloned filter bank.

Implements sfFDN::AudioProcessor.

InputChannelCount()

uint32_t sfFDN::FilterBank::InputChannelCount ( ) const

overridevirtual

Returns the number of input channels supported by this processor.

This is equal to the number of filters in the filter bank.

Returns

The number of input channels.

Implements sfFDN::AudioProcessor.

OutputChannelCount()

uint32_t sfFDN::FilterBank::OutputChannelCount ( ) const

overridevirtual

Returns the number of output channels produced by this processor.

This is equal to the number of filters in the filter bank.

Returns

The number of output channels.

Implements sfFDN::AudioProcessor.

Process()

void sfFDN::FilterBank::Process ( const AudioBuffer & input, AudioBuffer & output )

overridevirtualnoexcept

Processes a block of input samples through the filter bank.

Parameters

input	The input audio buffer.
output	The output audio buffer. The input and output buffers must have the same number of channels and sample count. The number of channels must be equal to the number of filters in the filter bank.

Implements sfFDN::AudioProcessor.

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

• include/sffdn/filterbank.h