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...

#include "tracktion_LevelMeasurer.h"

Inheritance diagram for tracktion::engine::LevelMeasurer:

Classes
struct	Client

Public Types
enum	Mode { peakMode , RMSMode , sumDiffMode }

Public Member Functions
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.

Definition at line 25 of file tracktion_LevelMeasurer.h.

Member Enumeration Documentation

Mode

enum tracktion::engine::LevelMeasurer::Mode

Definition at line 42 of file tracktion_LevelMeasurer.h.

Constructor & Destructor Documentation

LevelMeasurer()

tracktion::engine::LevelMeasurer::LevelMeasurer

(

)

Definition at line 45 of file tracktion_LevelMeasurer.cpp.

~LevelMeasurer()

tracktion::engine::LevelMeasurer::~LevelMeasurer

(

)

Definition at line 50 of file tracktion_LevelMeasurer.cpp.

Member Function Documentation

addClient()

void tracktion::engine::LevelMeasurer::addClient

(

Client &

c

)

Definition at line 290 of file tracktion_LevelMeasurer.cpp.

clear()

void tracktion::engine::LevelMeasurer::clear

(

)

Definition at line 272 of file tracktion_LevelMeasurer.cpp.

clearOverload()

void tracktion::engine::LevelMeasurer::clearOverload

(

)

Definition at line 256 of file tracktion_LevelMeasurer.cpp.

clearPeak()

void tracktion::engine::LevelMeasurer::clearPeak

(

)

Definition at line 264 of file tracktion_LevelMeasurer.cpp.

getLevelCache()

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

noexcept

Definition at line 95 of file tracktion_LevelMeasurer.h.

getMode()

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

noexcept

Definition at line 50 of file tracktion_LevelMeasurer.h.

getNumActiveChannels()

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

noexcept

Definition at line 54 of file tracktion_LevelMeasurer.h.

processBuffer()

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

Definition at line 149 of file tracktion_LevelMeasurer.cpp.

processMidi()

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

Definition at line 224 of file tracktion_LevelMeasurer.cpp.

processMidiLevel()

void tracktion::engine::LevelMeasurer::processMidiLevel

(

float

level

)

Definition at line 243 of file tracktion_LevelMeasurer.cpp.

removeClient()

void tracktion::engine::LevelMeasurer::removeClient

(

Client &

c

)

Definition at line 297 of file tracktion_LevelMeasurer.cpp.

setLevelCache()

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

noexcept

Definition at line 94 of file tracktion_LevelMeasurer.h.

setMode()

void tracktion::engine::LevelMeasurer::setMode

(

LevelMeasurer::Mode

m

)

Definition at line 284 of file tracktion_LevelMeasurer.cpp.

setShowMidi()

void tracktion::engine::LevelMeasurer::setShowMidi

(

bool

showMidi

)

Definition at line 303 of file tracktion_LevelMeasurer.cpp.

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

• tracktion_engine/playback/tracktion_LevelMeasurer.h
• tracktion_engine/playback/tracktion_LevelMeasurer.cpp