AUD_IIRFilterReader Class Reference

#include <AUD_IIRFilterReader.h>

Inheritance diagram for AUD_IIRFilterReader:

List of all members.

Public Member Functions
	AUD_IIRFilterReader (AUD_Reference< AUD_IReader > reader, const std::vector< float > &b, const std::vector< float > &a)
virtual sample_t	filter ()
void	setCoefficients (const std::vector< float > &b, const std::vector< float > &a)

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Detailed Description

This class is for infinite impulse response filters with simple coefficients.

Definition at line 40 of file AUD_IIRFilterReader.h.

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Constructor & Destructor Documentation

AUD_IIRFilterReader::AUD_IIRFilterReader	(	AUD_Reference< AUD_IReader >	reader,
		const std::vector< float > &	b,
		const std::vector< float > &	a
	)

Creates a new IIR filter reader.

Parameters:

reader	The reader to read from.
b	The input filter coefficients.
a	The output filter coefficients.

Definition at line 32 of file AUD_IIRFilterReader.cpp.

References i.

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Member Function Documentation

sample_t AUD_IIRFilterReader::filter

(

)

[virtual]

Runs the filtering function.

Returns:

The current output sample value.

Implements AUD_BaseIIRFilterReader.

Definition at line 47 of file AUD_IIRFilterReader.cpp.

References i, AUD_BaseIIRFilterReader::x(), and AUD_BaseIIRFilterReader::y().

void AUD_IIRFilterReader::setCoefficients	(	const std::vector< float > &	b,
		const std::vector< float > &	a
	)

Definition at line 59 of file AUD_IIRFilterReader.cpp.

References AUD_BaseIIRFilterReader::setLengths().

Referenced by AUD_DynamicIIRFilterReader::sampleRateChanged().

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

• AUD_IIRFilterReader.h
• AUD_IIRFilterReader.cpp