MATCH

A

at.ofai.music.match - package at.ofai.music.match

 

AligningAudioPlayer - Class in at.ofai.music.match

 

AudioFile - Class in at.ofai.music.match

 

ADVANCE_BOTH - Static variable in class at.ofai.music.match.PerformanceMatcher

 

ADVANCE_OTHER - Static variable in class at.ofai.music.match.PerformanceMatcher

 

ADVANCE_THIS - Static variable in class at.ofai.music.match.PerformanceMatcher

Encoding of minimum-cost steps performed in DTW algorithm.

ALIGNING - Static variable in class at.ofai.music.match.GUI

 

audioFile - Variable in class at.ofai.music.match.PerformanceMatcher

The AudioFile object from the AligningAudioPlayer, or null if the command line version is being used.

audioFileName - Variable in class at.ofai.music.match.PerformanceMatcher

Source of input data.

audioFormat - Variable in class at.ofai.music.match.PerformanceMatcher

Format of the audio data in pcmInputStream

audioIn - Variable in class at.ofai.music.match.AudioFile

 

audioLength - Variable in class at.ofai.music.match.AligningAudioPlayer

 

audioOut - Variable in class at.ofai.music.match.AligningAudioPlayer

 

audioOut - Variable in class at.ofai.music.match.PerformanceMatcher

Line for audio output (only one PerformanceMatcher should set this!)

audioOutputRequested - Variable in class at.ofai.music.match.PerformanceMatcher

Flag to select audio output from this PerformanceMatcher

audioPlayer - Variable in class at.ofai.music.match.GUI

 

AligningAudioPlayer(GUI, PerformanceMatcher, PerformanceMatcher, ScrollingMatrix) - Constructor for class at.ofai.music.match.AligningAudioPlayer

 

AudioFile() - Constructor for class at.ofai.music.match.AudioFile

 

AudioFile(String, GUI.FileNameSelection) - Constructor for class at.ofai.music.match.AudioFile

 

actionPerformed(ActionEvent) - Method in class at.ofai.music.match.GUI

 

actionPerformed(ActionEvent) - Method in class at.ofai.music.match.Help

 

addButton() - Method in class at.ofai.music.match.Help

 

addButtons() - Method in class at.ofai.music.match.GUI

 

addFile(String) - Method in class at.ofai.music.match.GUI

 

addFile(String, boolean) - Method in class at.ofai.music.match.GUI

 

addFile(String, GUI.FileNameSelection) - Method in class at.ofai.music.match.AligningAudioPlayer

 

addFiles(String[], int) - Method in class at.ofai.music.match.GUI

 

addLabel(String, int, int, int, int, Color) - Method in class at.ofai.music.match.GUI

 

addLabels() - Method in class at.ofai.music.match.GUI

 

addMark() - Method in class at.ofai.music.match.AligningAudioPlayer

 

addMarkDisplay() - Method in class at.ofai.music.match.GUI

 

addSlider() - Method in class at.ofai.music.match.GUI

 

addTimePanel() - Method in class at.ofai.music.match.GUI

 

B

BACKGROUND - Static variable in class at.ofai.music.match.GUI

 

BACKGROUND2 - Static variable in class at.ofai.music.match.GUI

 

batchMode - Static variable in class at.ofai.music.match.PerformanceMatcher

 

bestPathCost - Variable in class at.ofai.music.match.PerformanceMatcher

The best path cost matrix.

blockSize - Variable in class at.ofai.music.match.PerformanceMatcher

Width of the search band in FFT frames (see blockTime)

blockTime - Variable in class at.ofai.music.match.PerformanceMatcher

The width of the search band (error margin) around the current match position, measured in seconds.

buttonHt - Static variable in class at.ofai.music.match.GUI

 

buttonWd - Static variable in class at.ofai.music.match.GUI

 

C

cbIndex - Variable in class at.ofai.music.match.PerformanceMatcher

The index of the next position to write in the circular buffer.

channels - Variable in class at.ofai.music.match.PerformanceMatcher

Number of channels of audio in audioFormat

circBuffer - Variable in class at.ofai.music.match.PerformanceMatcher

Audio data is scaled to the range [0,1] and averaged to one channel and stored in a circular buffer for reuse (if hopTime < fftTime).

currentFile - Variable in class at.ofai.music.match.AligningAudioPlayer

 

currentPosition - Variable in class at.ofai.music.match.AligningAudioPlayer

 

calcDistance(double[], double[]) - Method in class at.ofai.music.match.PerformanceMatcher

Calculates the Manhattan distance between two vectors, with an optional normalisation by the combined values in the vectors.

checkString(String, String) - Static method in class at.ofai.music.match.AligningAudioPlayer

 

checkString(String, String, boolean) - Static method in class at.ofai.music.match.AligningAudioPlayer

 

clearFiles() - Method in class at.ofai.music.match.AligningAudioPlayer

 

closeStreams() - Method in class at.ofai.music.match.PerformanceMatcher

Closes the input stream(s) associated with this object.

correctedPosition() - Method in class at.ofai.music.match.AligningAudioPlayer

 

D

DEBUG - Static variable in class at.ofai.music.match.GUI

 

decay - Static variable in class at.ofai.music.match.PerformanceMatcher

 

defaultOutputBufferSize - Static variable in class at.ofai.music.match.AligningAudioPlayer

 

distance - Variable in class at.ofai.music.match.PerformanceMatcher

The distance matrix.

doMatch(PerformanceMatcher, PerformanceMatcher, ScrollingMatrix) - Static method in class at.ofai.music.match.PerformanceMatcher

Tracks a performance by choosing a likely band for the optimal path.

E

events - Variable in class at.ofai.music.match.PerformanceMatcher

 

evaluateMatch(PerformanceMatcher) - Method in class at.ofai.music.match.PerformanceMatcher

Matches two match files, creating a composite list of corresponding onset times, consisting of the mean onset times of the notes in each notated score position.

F

FixedPoint - Class in at.ofai.music.match

Maintains a list of fixed points through which all alignment paths must pass.

fftSize - Variable in class at.ofai.music.match.PerformanceMatcher

The size of an FFT frame in samples (see fftTime)

fftTime - Variable in class at.ofai.music.match.PerformanceMatcher

The size of an FFT frame in seconds, as set by the command line option -f FFTTime.

fileChooser - Variable in class at.ofai.music.match.GUI

 

fileLength - Variable in class at.ofai.music.match.PerformanceMatcher

Total number of audio frames, or -1 for live or compressed input.

fileNameHeight - Static variable in class at.ofai.music.match.GUI

 

files - Variable in class at.ofai.music.match.AligningAudioPlayer

 

first - Variable in class at.ofai.music.match.PerformanceMatcher

The bounds of each row of data in the distance and path cost matrices.

firstPM - Variable in class at.ofai.music.match.PerformanceMatcher

Indicates which performance is considered primary (the score).

fixedPoints - Variable in class at.ofai.music.match.AudioFile

 

FOREGROUND - Static variable in class at.ofai.music.match.GUI

 

format - Variable in class at.ofai.music.match.AudioFile

 

frameCount - Variable in class at.ofai.music.match.PerformanceMatcher

The number of frames of audio data which have been read.

frameRate - Variable in class at.ofai.music.match.AudioFile

 

frameRMS - Variable in class at.ofai.music.match.PerformanceMatcher

RMS amplitude of the current frame.

frames - Variable in class at.ofai.music.match.PerformanceMatcher

A block of previously seen frames are stored in this structure for calculation of the distance matrix as the new frames are read in.

frameSize - Variable in class at.ofai.music.match.AudioFile

 

freqMap - Variable in class at.ofai.music.match.PerformanceMatcher

A mapping function for mapping FFT bins to final frequency bins.

freqMapSize - Variable in class at.ofai.music.match.PerformanceMatcher

The number of entries in freqMap.

fromReferenceTime(double) - Method in class at.ofai.music.match.AudioFile

 

fromReferenceTimeD(double) - Method in class at.ofai.music.match.AudioFile

 

G

GUI - Class in at.ofai.music.match

 

gui - Variable in class at.ofai.music.match.AligningAudioPlayer

 

guiVisible - Static variable in class at.ofai.music.match.PerformanceMatcher

 

GUI(PerformanceMatcher, PerformanceMatcher, ScrollingMatrix, boolean) - Constructor for class at.ofai.music.match.GUI

 

getCurrentFileLength() - Method in class at.ofai.music.match.AligningAudioPlayer

 

getFileCount() - Method in class at.ofai.music.match.AligningAudioPlayer

 

getFrame() - Method in class at.ofai.music.match.PerformanceMatcher

Reads a frame of input data, averages the channels to mono, scales to a maximum possible absolute value of 1, and stores the audio data in a circular input buffer.

getMarkListIterator() - Method in class at.ofai.music.match.AligningAudioPlayer

 

getValue(int, int, boolean) - Method in class at.ofai.music.match.PerformanceMatcher

Retrieves values from the minimum cost matrix.

H

Help - Class in at.ofai.music.match

 

help - Variable in class at.ofai.music.match.GUI

 

HIGHLIGHT - Static variable in class at.ofai.music.match.GUI

 

hopSize - Variable in class at.ofai.music.match.PerformanceMatcher

Spacing of audio frames in samples (see hopTime)

hopTime - Variable in class at.ofai.music.match.PerformanceMatcher

Spacing of audio frames (determines the amount of overlap or skip between frames).

Help() - Constructor for class at.ofai.music.match.Help

 

I

ignore - Variable in class at.ofai.music.match.PerformanceMatcher

The frames to ignore because they are not annotated.

imBuffer - Variable in class at.ofai.music.match.PerformanceMatcher

The imaginary part of the data for the in-place FFT computation.

inputBuffer - Variable in class at.ofai.music.match.PerformanceMatcher

Audio data is initially read in PCM format into this buffer.

isReference - Variable in class at.ofai.music.match.AudioFile

 

init() - Method in class at.ofai.music.match.PerformanceMatcher

 

insert(int, int) - Method in class at.ofai.music.match.FixedPoint

Inserts a new point into the list in sorted (ascending) order of both coordinates.

J

jfc - Variable in class at.ofai.music.match.AligningAudioPlayer

 

K

keyPressed(KeyEvent) - Method in class at.ofai.music.match.GUI

 

keyPressed(KeyEvent) - Method in class at.ofai.music.match.Help

 

keyReleased(KeyEvent) - Method in class at.ofai.music.match.GUI

 

keyReleased(KeyEvent) - Method in class at.ofai.music.match.Help

 

keyTyped(KeyEvent) - Method in class at.ofai.music.match.GUI

 

keyTyped(KeyEvent) - Method in class at.ofai.music.match.Help

 

L

last - Variable in class at.ofai.music.match.PerformanceMatcher

The bounds of each row of data in the distance and path cost matrices.

length - Variable in class at.ofai.music.match.AudioFile

 

liveInputBufferSize - Static variable in class at.ofai.music.match.PerformanceMatcher

 

liveWorm - Variable in class at.ofai.music.match.PerformanceMatcher

 

loadFile - Static variable in class at.ofai.music.match.GUI

 

LOADING - Static variable in class at.ofai.music.match.GUI

 

ltAverage - Variable in class at.ofai.music.match.PerformanceMatcher

Long term average frame energy (in frequency domain representation).

load() - Method in class at.ofai.music.match.AligningAudioPlayer

 

load(String) - Method in class at.ofai.music.match.AligningAudioPlayer

 

loadFile() - Method in class at.ofai.music.match.GUI

 

M

markDisplay - Variable in class at.ofai.music.match.GUI

 

marks - Variable in class at.ofai.music.match.AligningAudioPlayer

 

MASK - Static variable in class at.ofai.music.match.PerformanceMatcher

 

matcher - Variable in class at.ofai.music.match.AligningAudioPlayer

 

matchFileName - Variable in class at.ofai.music.match.PerformanceMatcher

For assessing the matching algorithm, match files are used, which give the times and velocities of all notes (as recorded by the Boesendorfer SE290).

matchFileOffset - Variable in class at.ofai.music.match.PerformanceMatcher

Onset time of the first note in the audio file, in order to establish synchronisation between the match file and the audio data.

matchThread - Variable in class at.ofai.music.match.AligningAudioPlayer

 

matrixVisible - Static variable in class at.ofai.music.match.PerformanceMatcher

 

MAX_LENGTH - Static variable in class at.ofai.music.match.PerformanceMatcher

 

MAX_RUN_COUNT - Static variable in class at.ofai.music.match.PerformanceMatcher

 

maxFrames - Variable in class at.ofai.music.match.PerformanceMatcher

The total number of frames of audio data to be read.

maxSlider - Static variable in class at.ofai.music.match.GUI

 

metadata - Variable in class at.ofai.music.match.PerformanceMatcher

 

modeLabel - Variable in class at.ofai.music.match.GUI

 

main(String[]) - Static method in class at.ofai.music.match.Help

 

main(String[]) - Static method in class at.ofai.music.match.PerformanceMatcher

Entry point for command line version of performance matcher.

makeChromaFrequencyMap(int, float, double) - Method in class at.ofai.music.match.PerformanceMatcher

 

makeFreqMap(int, float, double) - Method in class at.ofai.music.match.PerformanceMatcher

 

makeStandardFrequencyMap(int, float, double) - Method in class at.ofai.music.match.PerformanceMatcher

Creates a map of FFT frequency bins to comparison bins.

mouseClicked(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseClicked(MouseEvent) - Method in class at.ofai.music.match.Help

 

mouseDragged(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseDragged(MouseEvent) - Method in class at.ofai.music.match.Help

 

mouseEntered(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseEntered(MouseEvent) - Method in class at.ofai.music.match.Help

 

mouseExited(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseExited(MouseEvent) - Method in class at.ofai.music.match.Help

 

mouseMoved(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseMoved(MouseEvent) - Method in class at.ofai.music.match.Help

 

mousePressed(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mousePressed(MouseEvent) - Method in class at.ofai.music.match.Help

 

mouseReleased(MouseEvent) - Method in class at.ofai.music.match.GUI

 

mouseReleased(MouseEvent) - Method in class at.ofai.music.match.Help

 

N

newFrame - Variable in class at.ofai.music.match.PerformanceMatcher

 

next - Variable in class at.ofai.music.match.FixedPoint

 

normalise1 - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -n1 and -N1) indicating whether or not each frame of audio should be normalised to have a sum of 1.

normalise2 - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -n2 and -N2) indicating whether or not the distance metric for pairs of audio frames should be normalised by the sum of the two frames.

normalise3 - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -n3 and -N3) indicating whether or not each frame of audio should be normalised by the long term average of the summed energy.

normalise4 - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -n4 and -N4) indicating whether or not the distance metric for pairs of audio frames should be normalised by the log of the sum of the frames.

normalise5 - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -n5 and -N5) indicating whether or not the distance metric for pairs of audio frames should be set to zero between annotated positions.

newList(int, int, int, int) - Static method in class at.ofai.music.match.FixedPoint

This class assumes a list of points has an unchangeable first and last element, corresponding to the beginnings and ends of both files; this method creates and initialises such a list with the two end points.

nextFile() - Method in class at.ofai.music.match.AligningAudioPlayer

 

O

oldSlider - Variable in class at.ofai.music.match.GUI

 

oldTime - Variable in class at.ofai.music.match.GUI

 

oldTimeDouble - Variable in class at.ofai.music.match.GUI

 

orientationX - Variable in class at.ofai.music.match.AudioFile

 

originX - Variable in class at.ofai.music.match.GUI

 

originY - Variable in class at.ofai.music.match.GUI

 

otherMatcher - Variable in class at.ofai.music.match.PerformanceMatcher

Points to the other performance with which this one is being compared.

outputBufferSize - Variable in class at.ofai.music.match.AligningAudioPlayer

 

outputBufferSize - Static variable in class at.ofai.music.match.PerformanceMatcher

 

outputFileName - Variable in class at.ofai.music.match.PerformanceMatcher

 

outputType - Variable in class at.ofai.music.match.PerformanceMatcher

 

P

PerformanceMatcher - Class in at.ofai.music.match

Represents an audio stream that can be matched to another audio stream of the same piece of music.

PerformanceMatcher.MetaType - Enum in at.ofai.music.match

 

PerformanceMatcher.PathType - Enum in at.ofai.music.match

 

path - Variable in class at.ofai.music.match.AudioFile

 

pathLength - Variable in class at.ofai.music.match.AudioFile

 

paused - Variable in class at.ofai.music.match.PerformanceMatcher

Interactive control of the matching process allows pausing computation of the cost matrices in one direction.

pcmInputStream - Variable in class at.ofai.music.match.PerformanceMatcher

Uncompressed version of rawInputStream.

playFromMark - Variable in class at.ofai.music.match.AligningAudioPlayer

 

playing - Variable in class at.ofai.music.match.AligningAudioPlayer

 

playSlider - Variable in class at.ofai.music.match.GUI

 

pm1 - Variable in class at.ofai.music.match.AligningAudioPlayer

 

pm1 - Variable in class at.ofai.music.match.GUI

 

pm2 - Variable in class at.ofai.music.match.AligningAudioPlayer

 

pm2 - Variable in class at.ofai.music.match.GUI

 

prev - Variable in class at.ofai.music.match.FixedPoint

 

prevFrame - Variable in class at.ofai.music.match.PerformanceMatcher

The most recent frame; used for calculating the frame to frame spectral difference.

progressCallback - Variable in class at.ofai.music.match.PerformanceMatcher

GUI component which shows progress of alignment.

PerformanceMatcher(PerformanceMatcher) - Constructor for class at.ofai.music.match.PerformanceMatcher

Constructor for PerformanceMatcher.

pause() - Method in class at.ofai.music.match.AligningAudioPlayer

 

play() - Method in class at.ofai.music.match.AligningAudioPlayer

 

previousFile() - Method in class at.ofai.music.match.AligningAudioPlayer

 

print() - Method in class at.ofai.music.match.AudioFile

 

print() - Method in class at.ofai.music.match.PerformanceMatcher

For debugging, outputs information about the PerformanceMatcher to standard error.

processArgs(PerformanceMatcher, PerformanceMatcher, String[]) - Static method in class at.ofai.music.match.PerformanceMatcher

Processes command line arguments.

processFrame() - Method in class at.ofai.music.match.PerformanceMatcher

Processes a frame of audio data by first computing the STFT with a Hamming window, then scaling the frequency axis with an arbitrary mapping, then (optionally) computing the half-wave rectified spectral difference from the previous frame, then (optionally) normalising to a sum of 1, then calculating the distance to all frames stored in the otherMatcher and storing them in the distance matrix, and finally updating the optimal path matrix using the dynamic time warping algorithm.

R

rawInputStream - Variable in class at.ofai.music.match.PerformanceMatcher

Input data for this performance (possibly in compressed format)

readBuffer - Variable in class at.ofai.music.match.AligningAudioPlayer

 

readBuffer2 - Variable in class at.ofai.music.match.AligningAudioPlayer

 

readBufferSize - Static variable in class at.ofai.music.match.AligningAudioPlayer

 

READY - Static variable in class at.ofai.music.match.GUI

 

readyLabel - Variable in class at.ofai.music.match.GUI

 

reBuffer - Variable in class at.ofai.music.match.PerformanceMatcher

The real part of the data for the in-place FFT computation.

referenceFrequency - Variable in class at.ofai.music.match.PerformanceMatcher

 

refHopTime - Variable in class at.ofai.music.match.AudioFile

 

refIndex - Variable in class at.ofai.music.match.AudioFile

 

requestedFile - Variable in class at.ofai.music.match.AligningAudioPlayer

 

requestedPosition - Variable in class at.ofai.music.match.AligningAudioPlayer

 

runCount - Variable in class at.ofai.music.match.PerformanceMatcher

The number of frames sequentially processed by this matcher, without a frame of the other matcher being processed.

remove() - Method in class at.ofai.music.match.FixedPoint

Remove the current point from the list containing it.

removeFile(GUI.FileNameSelection) - Method in class at.ofai.music.match.GUI

 

run() - Method in class at.ofai.music.match.AligningAudioPlayer

Code for audio playback thread.

S

sampleRate - Variable in class at.ofai.music.match.PerformanceMatcher

Sample rate of audio in audioFormat

scale - Variable in class at.ofai.music.match.PerformanceMatcher

Scaling factor for distance metric; must guarantee that the final value fits in the data type used, that is, (unsigned) byte.

scrollingMatrix - Variable in class at.ofai.music.match.GUI

 

selector - Variable in class at.ofai.music.match.AudioFile

 

silenceThreshold - Static variable in class at.ofai.music.match.PerformanceMatcher

 

silent - Static variable in class at.ofai.music.match.PerformanceMatcher

Disable or enable debugging output

sm - Variable in class at.ofai.music.match.AligningAudioPlayer

 

stop - Static variable in class at.ofai.music.match.PerformanceMatcher

 

stopRequested - Variable in class at.ofai.music.match.AligningAudioPlayer

 

save() - Method in class at.ofai.music.match.AligningAudioPlayer

 

saveWormFile() - Method in class at.ofai.music.match.GUI

 

search(int[], int) - Method in class at.ofai.music.match.AudioFile

Performs a binary search for a value in an array and returns its index.

setCurrentFile(int) - Method in class at.ofai.music.match.AligningAudioPlayer

 

setCurrentFile(AudioFile) - Method in class at.ofai.music.match.AligningAudioPlayer

 

setCurrentFile(GUI.FileNameSelection) - Method in class at.ofai.music.match.AligningAudioPlayer

 

setFixedPoints(FixedPoint, boolean) - Method in class at.ofai.music.match.AudioFile

 

setInputFile(AudioFile) - Method in class at.ofai.music.match.PerformanceMatcher

 

setInputFile(String) - Method in class at.ofai.music.match.PerformanceMatcher

Sets up the streams and buffers for audio file input.

setLabelFile(String) - Method in class at.ofai.music.match.PerformanceMatcher

 

setLiveInput() - Method in class at.ofai.music.match.PerformanceMatcher

Sets up the streams and buffers for live audio input (CD quality).

setMatch(int[], double, int[], double, int) - Method in class at.ofai.music.match.AudioFile

 

setMatchFile(String, double) - Method in class at.ofai.music.match.PerformanceMatcher

 

setMatchFile(String, double, boolean) - Method in class at.ofai.music.match.PerformanceMatcher

Sets the match file for automatic evaluation of the PerformanceMatcher.

setMode(boolean) - Method in class at.ofai.music.match.AligningAudioPlayer

 

setMode(boolean) - Method in class at.ofai.music.match.GUI

 

setOtherMatcher(PerformanceMatcher) - Method in class at.ofai.music.match.PerformanceMatcher

Adds a link to the PerformanceMatcher object representing the performance which is going to be matched to this one.

setPosition(long) - Method in class at.ofai.music.match.AligningAudioPlayer

 

setPosition(long) - Method in class at.ofai.music.match.AudioFile

 

setProgressCallback(GUI.FileNameSelection) - Method in class at.ofai.music.match.PerformanceMatcher

Adds a link to the GUI component which shows the progress of matching.

setSlider(double) - Method in class at.ofai.music.match.GUI

 

setStatus(String) - Method in class at.ofai.music.match.GUI

 

setTimer(double, AudioFile) - Method in class at.ofai.music.match.GUI

 

setValue(int, int, int, int, int) - Method in class at.ofai.music.match.PerformanceMatcher

Stores entries in the distance matrix and the optimal path matrix.

showHelp() - Method in class at.ofai.music.match.GUI

 

skipToNextMark() - Method in class at.ofai.music.match.AligningAudioPlayer

 

skipToPreviousMark() - Method in class at.ofai.music.match.AligningAudioPlayer

 

stateChanged(ChangeEvent) - Method in class at.ofai.music.match.AligningAudioPlayer

Implements ChangeListener interface

stop() - Method in class at.ofai.music.match.AligningAudioPlayer

 

T

thisHopTime - Variable in class at.ofai.music.match.AudioFile

 

thisIndex - Variable in class at.ofai.music.match.AudioFile

 

timePanel - Variable in class at.ofai.music.match.GUI

 

title - Static variable in class at.ofai.music.match.GUI

 

togglePlay() - Method in class at.ofai.music.match.AligningAudioPlayer

 

toReferenceTime(long) - Method in class at.ofai.music.match.AudioFile

 

toReferenceTimeD(double) - Method in class at.ofai.music.match.AudioFile

 

toString() - Method in class at.ofai.music.match.PerformanceMatcher

Gives some basic `header' information about the PerformanceMatcher.

U

useChromaFrequencyMap - Variable in class at.ofai.music.match.PerformanceMatcher

 

useSpectralDifference - Variable in class at.ofai.music.match.PerformanceMatcher

Flag (command line options -d and -D) indicating whether or not the half-wave rectified spectral difference should be used in calculating the distance metric for pairs of audio frames, instead of the straight spectrum values.

updateGUI() - Method in class at.ofai.music.match.AligningAudioPlayer

 

updateMarks() - Method in class at.ofai.music.match.GUI

 

V

version - Static variable in class at.ofai.music.match.GUI

 

valueOf(String) - Static method in enum at.ofai.music.match.PerformanceMatcher.MetaType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum at.ofai.music.match.PerformanceMatcher.PathType

Returns the enum constant of this type with the specified name.

values() - Static method in enum at.ofai.music.match.PerformanceMatcher.MetaType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum at.ofai.music.match.PerformanceMatcher.PathType

Returns an array containing the constants of this enum type, in the order they are declared.

W

window - Variable in class at.ofai.music.match.PerformanceMatcher

The window function for the STFT, currently a Hamming window.

wormHandler - Variable in class at.ofai.music.match.PerformanceMatcher

 

writeLabelFile(ScrollingMatrix) - Method in class at.ofai.music.match.PerformanceMatcher

 

writeMidiFile(ScrollingMatrix) - Method in class at.ofai.music.match.PerformanceMatcher

 

X

x - Variable in class at.ofai.music.match.FixedPoint

 

xSize - Static variable in class at.ofai.music.match.GUI

 

Y

y - Variable in class at.ofai.music.match.FixedPoint

 

ySize - Static variable in class at.ofai.music.match.GUI