juce::AudioDeviceManager::LevelMeter Struct Reference

#include <juce_AudioDeviceManager.h>

Inheritance diagram for juce::AudioDeviceManager::LevelMeter:

Public Types
using	Ptr = ReferenceCountedObjectPtr<LevelMeter>

Public Member Functions
	LevelMeter () noexcept
double	getCurrentLevel () const noexcept
Public Member Functions inherited from juce::ReferenceCountedObject
void	incReferenceCount () noexcept
void	decReferenceCount () noexcept
bool	decReferenceCountWithoutDeleting () noexcept
int	getReferenceCount () const noexcept

Private Member Functions
void	updateLevel (const float *const *, int numChannels, int numSamples) noexcept

Private Attributes
Atomic< float >	level { 0 }

Friends
class	AudioDeviceManager

Additional Inherited Members
Protected Member Functions inherited from juce::ReferenceCountedObject
	ReferenceCountedObject ()=default
	ReferenceCountedObject (const ReferenceCountedObject &) noexcept
	ReferenceCountedObject (ReferenceCountedObject &&) noexcept
ReferenceCountedObject &	operator= (const ReferenceCountedObject &) noexcept
ReferenceCountedObject &	operator= (ReferenceCountedObject &&) noexcept
virtual	~ReferenceCountedObject ()
void	resetReferenceCount () noexcept

Detailed Description

A simple reference-counted struct that holds a level-meter value that can be read using getCurrentLevel().

This is used to ensure that the level processing code is only executed when something holds a reference to one of these objects and will be bypassed otherwise.

See also

getInputLevelGetter, getOutputLevelGetter

Member Typedef Documentation

Ptr

using juce::AudioDeviceManager::LevelMeter::Ptr = ReferenceCountedObjectPtr<LevelMeter>

Constructor & Destructor Documentation

LevelMeter()

juce::AudioDeviceManager::LevelMeter::LevelMeter ( )

noexcept

Member Function Documentation

getCurrentLevel()

double juce::AudioDeviceManager::LevelMeter::getCurrentLevel ( ) const

noexcept

updateLevel()

void juce::AudioDeviceManager::LevelMeter::updateLevel ( const float *const * channelData, int numChannels, int numSamples )

privatenoexcept

Friends And Related Symbol Documentation

AudioDeviceManager

friend class AudioDeviceManager

friend

Member Data Documentation

level

Atomic<float> juce::AudioDeviceManager::LevelMeter::level { 0 }

private

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.cpp