MFCCBuilder.java

package pl.piotrsukiennik.whowhen.processer.mfcc;

import comirva.audio.util.MFCC;

/**
 * @author Piotr Sukiennik
 */
public class MFCCBuilder {
    private float sampleRate;

    private int windowSize;

    private int numberCoefficients;

    private boolean useFirstCoefficient;

    private double minFreq;

    private double maxFreq;

    private int numberFilters;

    public MFCCBuilder( float sampleRate, int windowSize, int numberCoefficients, boolean useFirstCoefficient, double minFreq, double maxFreq, int numberFilters ) throws IllegalArgumentException {
        this.sampleRate = sampleRate;
        this.windowSize = windowSize;
        this.numberCoefficients = numberCoefficients;
        this.useFirstCoefficient = useFirstCoefficient;
        this.minFreq = minFreq;
        this.maxFreq = maxFreq;
        this.numberFilters = numberFilters;
    }

    public MFCC build() {
        return new MFCC( sampleRate, windowSize, numberCoefficients, useFirstCoefficient, minFreq, maxFreq, numberFilters );
    }

    public float getSampleRate() {
        return sampleRate;
    }

    public void setSampleRate( float sampleRate ) {
        this.sampleRate = sampleRate;
    }

    public int getWindowSize() {
        return windowSize;
    }

    public void setWindowSize( int windowSize ) {
        this.windowSize = windowSize;
    }

    public int getNumberCoefficients() {
        return numberCoefficients;
    }

    public void setNumberCoefficients( int numberCoefficients ) {
        this.numberCoefficients = numberCoefficients;
    }

    public boolean isUseFirstCoefficient() {
        return useFirstCoefficient;
    }

    public void setUseFirstCoefficient( boolean useFirstCoefficient ) {
        this.useFirstCoefficient = useFirstCoefficient;
    }

    public double getMinFreq() {
        return minFreq;
    }

    public void setMinFreq( double minFreq ) {
        this.minFreq = minFreq;
    }

    public double getMaxFreq() {
        return maxFreq;
    }

    public void setMaxFreq( double maxFreq ) {
        this.maxFreq = maxFreq;
    }

    public int getNumberFilters() {
        return numberFilters;
    }

    public void setNumberFilters( int numberFilters ) {
        this.numberFilters = numberFilters;
    }
}