A snapshot of the meter's current readings. More...

#include <tracktion_LoudnessMeter.h>

Public Attributes
float	momentaryLufs = silenceFloorDb
	The last 400ms window.

float	shortTermLufs = silenceFloorDb
	The last 3s window.

float	integratedLufs = silenceFloorDb
	Gated, since prepare() or the last reset.

float	maxMomentaryLufs = silenceFloorDb
	Held maximum momentary value.

float	maxShortTermLufs = silenceFloorDb
	Held maximum short-term value.

float	truePeakDb = silenceFloorDb
	Held maximum, 4x oversampled.

float	samplePeakDb = silenceFloorDb
	Held maximum sample value.

float	loudnessRangeLu = 0.0f
	EBU Tech 3342 loudness range, in LU.

bool	momentaryValid = false
	False until 400ms has been processed.

bool	shortTermValid = false
	False until 3s has been processed.

bool	integratedValid = false
	False until a block passes the gates.

bool	loudnessRangeValid = false
	False until a short-term block passes the gates.

Detailed Description

A snapshot of the meter's current readings.

Member Data Documentation

◆ momentaryLufs

float engine::LoudnessMeter::Readings::momentaryLufs = silenceFloorDb

The last 400ms window.

◆ shortTermLufs

float engine::LoudnessMeter::Readings::shortTermLufs = silenceFloorDb

The last 3s window.

◆ integratedLufs

float engine::LoudnessMeter::Readings::integratedLufs = silenceFloorDb

Gated, since prepare() or the last reset.

◆ maxMomentaryLufs

float engine::LoudnessMeter::Readings::maxMomentaryLufs = silenceFloorDb

Held maximum momentary value.

◆ maxShortTermLufs

float engine::LoudnessMeter::Readings::maxShortTermLufs = silenceFloorDb

Held maximum short-term value.

◆ truePeakDb

float engine::LoudnessMeter::Readings::truePeakDb = silenceFloorDb

Held maximum, 4x oversampled.

◆ samplePeakDb

float engine::LoudnessMeter::Readings::samplePeakDb = silenceFloorDb

Held maximum sample value.

◆ loudnessRangeLu

float engine::LoudnessMeter::Readings::loudnessRangeLu = 0.0f

EBU Tech 3342 loudness range, in LU.

◆ momentaryValid

bool engine::LoudnessMeter::Readings::momentaryValid = false

False until 400ms has been processed.

◆ shortTermValid

bool engine::LoudnessMeter::Readings::shortTermValid = false

False until 3s has been processed.

◆ integratedValid

bool engine::LoudnessMeter::Readings::integratedValid = false

False until a block passes the gates.

◆ loudnessRangeValid

bool engine::LoudnessMeter::Readings::loudnessRangeValid = false

False until a short-term block passes the gates.

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

tracktion_LoudnessMeter.h

Public Attributes