JDK 11 java.desktop.jmod - Desktop Module

JDK 11 java.desktop.jmod is the JMOD file for JDK 11 Desktop module.

JDK 11 Desktop module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.desktop.jmod.

JDK 11 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Desktop module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.desktop.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

com/sun/media/sound/SoftLowFrequencyOscillator.java

/*
 * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
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 *
 *
 *
 *
 *
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 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.media.sound;

/**
 * LFO control signal generator.
 *
 * @author Karl Helgason
 */
public final class SoftLowFrequencyOscillator implements SoftProcess {

    private final int max_count = 10;
    private int used_count = 0;
    private final double[][] out = new double[max_count][1];
    private final double[][] delay = new double[max_count][1];
    private final double[][] delay2 = new double[max_count][1];
    private final double[][] freq = new double[max_count][1];
    private final int[] delay_counter = new int[max_count];
    private final double[] sin_phase = new double[max_count];
    private final double[] sin_stepfreq = new double[max_count];
    private final double[] sin_step = new double[max_count];
    private double control_time = 0;
    private double sin_factor = 0;
    private static final double PI2 = 2.0 * Math.PI;

    public SoftLowFrequencyOscillator() {
        // If sin_step is 0 then sin_stepfreq must be -INF
        for (int i = 0; i < sin_stepfreq.length; i++) {
            sin_stepfreq[i] = Double.NEGATIVE_INFINITY;
        }
    }

    @Override
    public void reset() {
        for (int i = 0; i < used_count; i++) {
            out[i][0] = 0;
            delay[i][0] = 0;
            delay2[i][0] = 0;
            freq[i][0] = 0;
            delay_counter[i] = 0;
            sin_phase[i] = 0;
            // If sin_step is 0 then sin_stepfreq must be -INF
            sin_stepfreq[i] = Double.NEGATIVE_INFINITY;
            sin_step[i] = 0;
        }
        used_count = 0;
    }

    @Override
    public void init(SoftSynthesizer synth) {
        control_time = 1.0 / synth.getControlRate();
        sin_factor = control_time * 2 * Math.PI;
        for (int i = 0; i < used_count; i++) {
            delay_counter[i] = (int)(Math.pow(2,
                    this.delay[i][0] / 1200.0) / control_time);
            delay_counter[i] += (int)(delay2[i][0] / (control_time * 1000));
        }
        processControlLogic();
    }

    @Override
    public void processControlLogic() {
        for (int i = 0; i < used_count; i++) {
            if (delay_counter[i] > 0) {
                delay_counter[i]--;
                out[i][0] = 0.5;
            } else {
                double f = freq[i][0];

                if (sin_stepfreq[i] != f) {
                    sin_stepfreq[i] = f;
                    double fr = 440.0 * Math.exp(
                            (f - 6900.0) * (Math.log(2) / 1200.0));
                    sin_step[i] = fr * sin_factor;
                }
                /*
                double fr = 440.0 * Math.pow(2.0,
                (freq[i][0] - 6900.0) / 1200.0);
                sin_phase[i] += fr * sin_factor;
                 */
                /*
                sin_phase[i] += sin_step[i];
                while (sin_phase[i] > PI2)
                sin_phase[i] -= PI2;
                out[i][0] = 0.5 + Math.sin(sin_phase[i]) * 0.5;
                 */
                double p = sin_phase[i];
                p += sin_step[i];
                while (p > PI2)
                    p -= PI2;
                out[i][0] = 0.5 + Math.sin(p) * 0.5;
                sin_phase[i] = p;

            }
        }
    }

    @Override
    public double[] get(int instance, String name) {
        if (instance >= used_count)
            used_count = instance + 1;
        if (name == null)
            return out[instance];
        if (name.equals("delay"))
            return delay[instance];
        if (name.equals("delay2"))
            return delay2[instance];
        if (name.equals("freq"))
            return freq[instance];
        return null;
    }
}

com/sun/media/sound/SoftLowFrequencyOscillator.java

 

Or download all of them as a single archive file:

File name: java.desktop-11.0.1-src.zip
File size: 7974380 bytes
Release date: 2018-11-04
Download 

 

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