juce::dsp::ProcessorState Struct Reference

This is a handy base class for the state of a processor (such as parameter values) which is typically shared among several processors. More...

#include <juce_ProcessContext.h>

Inheritance diagram for juce::dsp::ProcessorState:

Collaboration diagram for juce::dsp::ProcessorState:

Public Types
using	Ptr = ReferenceCountedObjectPtr< ProcessorState >
	The ProcessorState structure is ref-counted, so this is a handy type that can be used as a pointer to one. More...

Public Member Functions
void	decReferenceCount () noexcept
	Decreases the object's reference count. More...
bool	decReferenceCountWithoutDeleting () noexcept
	Decreases the object's reference count. More...
int	getReferenceCount () const noexcept
	Returns the object's current reference count. More...
void	incReferenceCount () noexcept
	Increments the object's reference count. More...

Protected Member Functions
void	resetReferenceCount () noexcept
	Resets the reference count to zero without deleting the object. More...

Private Attributes
Atomic< int >	refCount { 0 }

Detailed Description

This is a handy base class for the state of a processor (such as parameter values) which is typically shared among several processors.

This is useful for multi-mono filters which share the same state among several mono processors.

@tags{DSP}

Member Typedef Documentation

Ptr

using juce::dsp::ProcessorState::Ptr = ReferenceCountedObjectPtr<ProcessorState>

The ProcessorState structure is ref-counted, so this is a handy type that can be used as a pointer to one.

Member Function Documentation

decReferenceCount()

void juce::ReferenceCountedObject::decReferenceCount ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will be deleted.

References jassert.

decReferenceCountWithoutDeleting()

bool juce::ReferenceCountedObject::decReferenceCountWithoutDeleting ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will not be deleted, but this method will return true, allowing the caller to take care of deletion.

References jassert.

getReferenceCount()

int juce::ReferenceCountedObject::getReferenceCount ( ) const

inlinenoexceptinherited

Returns the object's current reference count.

incReferenceCount()

void juce::ReferenceCountedObject::incReferenceCount ( )

inlinenoexceptinherited

Increments the object's reference count.

This is done automatically by the smart pointer, but is public just in case it's needed for nefarious purposes.

Referenced by juce::ReferenceCountedObjectPtr< juce::ReferenceCountedObject >::operator=().

resetReferenceCount()

void juce::ReferenceCountedObject::resetReferenceCount ( )

inlineprotectednoexceptinherited

Resets the reference count to zero without deleting the object.

You should probably never need to use this!

Member Data Documentation

refCount

Atomic<int> juce::ReferenceCountedObject::refCount { 0 }

privateinherited

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

• juce_ProcessContext.h