Uses the SoundTouch BPMDetect class to guess the tempo of some audio. More...

#include <tracktion_TempoDetect.h>

Public Member Functions
	TempoDetect (int numChannels_, double sampleRate)

float	processReader (juce::AudioFormatReader &reader)
	Processes an entire AudioFormatReader returning the tempo for it.

float	processAndDetect (const float **const inputSamples, int numSamples)
	Processes a block of audio returning the tempo for it.

float	getBpm () const
	Returns the last BPM detected.

bool	isBpmSensible () const

void	processSection (juce::AudioBuffer< float > &buffer, int numSamplesToProcess)
	Processes a non-interleaved buffer section.

float	finishAndDetect ()
	Completes the detection process and returns the BPM.

void	processSection (const float const inputSamples, int numSamples)

Static Public Member Functions
static juce::Range< float >	getSensibleRange ()

Detailed Description

Uses the SoundTouch BPMDetect class to guess the tempo of some audio.

Constructor & Destructor Documentation

◆ TempoDetect()

engine::TempoDetect::TempoDetect	(	int	numChannels_,
		double	sampleRate
	)

Member Function Documentation

◆ processReader()

float engine::TempoDetect::processReader ( juce::AudioFormatReader & reader )

Processes an entire AudioFormatReader returning the tempo for it.

Returns: the tempo in BPM for the block.

◆ processAndDetect()

float engine::TempoDetect::processAndDetect	(	const float **const	inputSamples,
		int	numSamples
	)

Processes a block of audio returning the tempo for it.

Returns: the tempo in BPM for the block.

◆ getBpm()

float engine::TempoDetect::getBpm ( ) const

Returns the last BPM detected.

◆ isBpmSensible()

bool engine::TempoDetect::isBpmSensible ( ) const

◆ getSensibleRange()

static juce::Range< float > engine::TempoDetect::getSensibleRange ( )

static

◆ processSection() [1/2]

void engine::TempoDetect::processSection	(	juce::AudioBuffer< float > &	buffer,
		int	numSamplesToProcess
	)

Processes a non-interleaved buffer section.

◆ finishAndDetect()

float engine::TempoDetect::finishAndDetect ( )

Completes the detection process and returns the BPM.

◆ processSection() [2/2]

void engine::TempoDetect::processSection	(	const float const	inputSamples,
		int	numSamples
	)

References engine::AudioScratchBuffer::buffer.

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

tracktion_TempoDetect.h

Public Member Functions

Static Public Member Functions