Simac::ChordExtractor Class Reference

#include <ChordExtractor.hxx>

List of all members.

Public Types
typedef float *	AudioFrame
Public Member Functions
	ChordExtractor (unsigned sampleRate=44100, double minimumFrequency=98, unsigned binsPerOctave=36)
	~ChordExtractor ()
void	filterInertia (double inertia)
void	enableTunning (bool tunningEnabled=true)
void	enablePeakWindowing (bool peakWindowingEnabled=true)
void	hopRatio (double hopRatio)
void	segmentationMethod (double segmentationMethod)
unsigned	hop () const
unsigned	frameSize () const
void	doIt (const AudioFrame &input, CLAM::TData &currentTime)
void	estimateChord (const ChordCorrelator::ChordCorrelation &correlation)
std::string	chordRepresentation (unsigned chordIndex) const
std::string	root (unsigned chordIndex) const
std::string	mode (unsigned chordIndex) const
const std::string	chordEstimation () const
const std::vector< double > &	chromagram () const
const std::vector< double > &	pcp () const
const std::vector< std::pair < double, double > > &	peaks () const
const std::vector< double > &	chordCorrelation () const
const CLAM::DiscontinuousSegmentation &	segmentation () const
const std::vector< unsigned > &	chordIndexes () const
void	clear ()
void	closeLastSegment (CLAM::TData currentTime)
double	tunning () const
double	tunningStrength () const
std::pair< double, double >	instantTunning () const
double	energy () const
unsigned	firstCandidate () const
unsigned	secondCandidate () const
std::vector< double >	spectrum () const
Static Public Member Functions
static double	maximumFrequency (double sampleRate)

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Detailed Description

Definition at line 39 of file ChordExtractor.hxx.

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Member Typedef Documentation

typedef float* Simac::ChordExtractor::AudioFrame

Definition at line 57 of file ChordExtractor.hxx.

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Constructor & Destructor Documentation

Simac::ChordExtractor::ChordExtractor	(	unsigned	sampleRate = 44100,
		double	minimumFrequency = 98,
		unsigned	binsPerOctave = 36
	)			[inline]

Definition at line 59 of file ChordExtractor.hxx.

Simac::ChordExtractor::~ChordExtractor

(

)

[inline]

Definition at line 78 of file ChordExtractor.hxx.

References Simac::CircularPeaksToPCP::activateWindowing(), and Simac::ConstantQTransform::sparsekernel().

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Member Function Documentation

const std::vector<double>& Simac::ChordExtractor::chordCorrelation

(

)

const [inline]

Definition at line 179 of file ChordExtractor.hxx.

const std::string Simac::ChordExtractor::chordEstimation

(

)

const [inline]

Definition at line 151 of file ChordExtractor.hxx.

const std::vector<unsigned>& Simac::ChordExtractor::chordIndexes

(

)

const [inline]

Definition at line 187 of file ChordExtractor.hxx.

std::string Simac::ChordExtractor::chordRepresentation

(

unsigned

chordIndex

)

const [inline]

Definition at line 139 of file ChordExtractor.hxx.

const std::vector<double>& Simac::ChordExtractor::chromagram

(

)

const [inline]

Definition at line 167 of file ChordExtractor.hxx.

void Simac::ChordExtractor::clear

(

)

[inline]

Definition at line 191 of file ChordExtractor.hxx.

void Simac::ChordExtractor::closeLastSegment

(

CLAM::TData

currentTime

)

[inline]

Definition at line 195 of file ChordExtractor.hxx.

void Simac::ChordExtractor::doIt	(	const AudioFrame &	input,
		CLAM::TData &	currentTime
	)			[inline]

Definition at line 95 of file ChordExtractor.hxx.

References Simac::ChordSegmentator::method().

void Simac::ChordExtractor::enablePeakWindowing

(

bool

peakWindowingEnabled = true

)

[inline]

Definition at line 88 of file ChordExtractor.hxx.

void Simac::ChordExtractor::enableTunning

(

bool

tunningEnabled = true

)

[inline]

Definition at line 87 of file ChordExtractor.hxx.

double Simac::ChordExtractor::energy

(

)

const [inline]

Definition at line 202 of file ChordExtractor.hxx.

void Simac::ChordExtractor::estimateChord

(

const ChordCorrelator::ChordCorrelation &

correlation

)

[inline]

Definition at line 116 of file ChordExtractor.hxx.

void Simac::ChordExtractor::filterInertia

(

double

inertia

)

[inline]

Definition at line 83 of file ChordExtractor.hxx.

unsigned Simac::ChordExtractor::firstCandidate

(

)

const [inline]

Definition at line 203 of file ChordExtractor.hxx.

unsigned Simac::ChordExtractor::frameSize

(

)

const [inline]

Definition at line 93 of file ChordExtractor.hxx.

unsigned Simac::ChordExtractor::hop

(

)

const [inline]

Definition at line 92 of file ChordExtractor.hxx.

void Simac::ChordExtractor::hopRatio

(

double

hopRatio

)

[inline]

Definition at line 89 of file ChordExtractor.hxx.

std::pair<double,double> Simac::ChordExtractor::instantTunning

(

)

const [inline]

Definition at line 201 of file ChordExtractor.hxx.

static double Simac::ChordExtractor::maximumFrequency

(

double

sampleRate

)

[inline, static]

Definition at line 56 of file ChordExtractor.hxx.

std::string Simac::ChordExtractor::mode

(

unsigned

chordIndex

)

const [inline]

Definition at line 147 of file ChordExtractor.hxx.

const std::vector<double>& Simac::ChordExtractor::pcp

(

)

const [inline]

Definition at line 171 of file ChordExtractor.hxx.

const std::vector<std::pair<double, double> >& Simac::ChordExtractor::peaks

(

)

const [inline]

Definition at line 175 of file ChordExtractor.hxx.

std::string Simac::ChordExtractor::root

(

unsigned

chordIndex

)

const [inline]

Definition at line 143 of file ChordExtractor.hxx.

unsigned Simac::ChordExtractor::secondCandidate

(

)

const [inline]

Definition at line 204 of file ChordExtractor.hxx.

References Simac::InstantTunningEstimator::output().

const CLAM::DiscontinuousSegmentation& Simac::ChordExtractor::segmentation

(

)

const [inline]

Definition at line 183 of file ChordExtractor.hxx.

void Simac::ChordExtractor::segmentationMethod

(

double

segmentationMethod

)

[inline]

Definition at line 90 of file ChordExtractor.hxx.

std::vector<double> Simac::ChordExtractor::spectrum

(

)

const [inline]

Definition at line 205 of file ChordExtractor.hxx.

References Simac::InstantTunningEstimator::output().

double Simac::ChordExtractor::tunning

(

)

const [inline]

Definition at line 199 of file ChordExtractor.hxx.

double Simac::ChordExtractor::tunningStrength

(

)

const [inline]

Definition at line 200 of file ChordExtractor.hxx.

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

• ChordExtractor.hxx