Loris::PartialUtils::PartialMutator Class Reference

#include <PartialUtils.h>

Inheritance diagram for Loris::PartialUtils::PartialMutator:

List of all members.

Public Member Functions
	PartialMutator (double x)
	Construct a new PartialMutator from a constant mutation factor.
	PartialMutator (const Envelope &e)
	PartialMutator (const PartialMutator &rhs)
	Construct a new PartialMutator that is a copy of another.
virtual	~PartialMutator (void)
	Destroy this PartialMutator, deleting its Envelope.
PartialMutator &	operator= (const PartialMutator &rhs)
virtual void	operator() (Partial &p) const=0
Protected Attributes
Envelope *	env

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Detailed Description

PartialMutator is an abstract base class for Partial mutators, functors that operate on Partials according to a time-varying envelope. The base class manages a polymorphic Envelope instance that provides the time-varying mutation parameters.

Invariant:

env is a non-zero pointer to a valid instance of a class derived from the abstract class Envelope.

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Constructor & Destructor Documentation

Loris::PartialUtils::PartialMutator::PartialMutator

(

const Envelope &

e

)

Construct a new PartialMutator from an Envelope representing a time-varying mutation factor.

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Member Function Documentation

PartialMutator& Loris::PartialUtils::PartialMutator::operator=

(

const PartialMutator &

rhs

)

Make this PartialMutator a duplicate of another one.

Parameters:

rhs

is the PartialMutator to copy.

virtual void Loris::PartialUtils::PartialMutator::operator()

(

Partial &

p

)

const [pure virtual]

Function call operator: apply a mutation factor to the specified Partial. Derived classes must implement this member.

Implemented in Loris::PartialUtils::AmplitudeScaler, Loris::PartialUtils::BandwidthScaler, Loris::PartialUtils::BandwidthSetter, Loris::PartialUtils::FrequencyScaler, Loris::PartialUtils::NoiseRatioScaler, and Loris::PartialUtils::PitchShifter.

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Member Data Documentation

Envelope* Loris::PartialUtils::PartialMutator::env [protected]

pointer to an envelope that governs the time-varying mutation

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

• PartialUtils.h

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