tracktion::engine::LevelMeasurer Class Reference

Monitors the levels of buffers that are passed in, and keeps peak values, overloads, etc., for display in a level meter component. More...

Inheritance diagram for tracktion::engine::LevelMeasurer:

Classes
struct	Client

Public Types
enum	Mode { peakMode = 0 , RMSMode = 1 , sumDiffMode = 2 }

Public Member Functions
	LevelMeasurer ()
	~LevelMeasurer ()
void	processBuffer (juce::AudioBuffer< float > &buffer, int start, int numSamples)
void	processMidi (MidiMessageArray &midiBuffer, const float *gains)
void	processMidiLevel (float level)
void	clear ()
void	clearOverload ()
void	clearPeak ()
void	setMode (Mode)
Mode	getMode () const noexcept
void	setShowMidi (bool showMidi)
int	getNumActiveChannels () const noexcept
void	addClient (Client &)
void	removeClient (Client &)
void	setLevelCache (float dBL, float dBR) noexcept
std::pair< float, float >	getLevelCache () const noexcept

Detailed Description

Monitors the levels of buffers that are passed in, and keeps peak values, overloads, etc., for display in a level meter component.

Member Enumeration Documentation

Mode

enum tracktion::engine::LevelMeasurer::Mode

Enumerator
peakMode
RMSMode
sumDiffMode

Constructor & Destructor Documentation

LevelMeasurer()

tracktion::engine::LevelMeasurer::LevelMeasurer

(

)

~LevelMeasurer()

tracktion::engine::LevelMeasurer::~LevelMeasurer

(

)

Member Function Documentation

processBuffer()

void tracktion::engine::LevelMeasurer::processBuffer	(	juce::AudioBuffer< float > &	buffer,
		int	start,
		int	numSamples
	)

processMidi()

void tracktion::engine::LevelMeasurer::processMidi	(	MidiMessageArray &	midiBuffer,
		const float *	gains
	)

processMidiLevel()

void tracktion::engine::LevelMeasurer::processMidiLevel

(

float

level

)

clear()

void tracktion::engine::LevelMeasurer::clear

(

)

clearOverload()

void tracktion::engine::LevelMeasurer::clearOverload

(

)

clearPeak()

void tracktion::engine::LevelMeasurer::clearPeak

(

)

setMode()

void tracktion::engine::LevelMeasurer::setMode

(

Mode

)

getMode()

Mode tracktion::engine::LevelMeasurer::getMode ( ) const

noexcept

setShowMidi()

void tracktion::engine::LevelMeasurer::setShowMidi

(

bool

showMidi

)

getNumActiveChannels()

int tracktion::engine::LevelMeasurer::getNumActiveChannels ( ) const

noexcept

addClient()

void tracktion::engine::LevelMeasurer::addClient

(

Client &

)

removeClient()

void tracktion::engine::LevelMeasurer::removeClient

(

Client &

)

setLevelCache()

void tracktion::engine::LevelMeasurer::setLevelCache ( float  dBL, float  dBR  )

noexcept

getLevelCache()

std::pair<float, float> tracktion::engine::LevelMeasurer::getLevelCache ( ) const

noexcept

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

• tracktion_LevelMeasurer.h