Examples of FloatControl

javax.sound.sampled.FloatControl
org.araneaframework.uilib.form.control.FloatControl
This class represents a textbox control that accepts only valid floating-point numbers. @author Jevgeni Kabanov

Examples of javax.sound.sampled.FloatControl

                            {
                                port.open();
                            }
                            if (port.isControlSupported(FloatControl.Type.VOLUME))
                            {
                                FloatControl volumeControl = (FloatControl) port.getControl(FloatControl.Type.VOLUME);
                                float min = volumeControl.getMinimum();
                                float max = volumeControl.getMaximum();
                                float current = volumeControl.getValue();
                                double percent = 100.0 * (current - min) / (max - min);
//                                System.out.println("Current Volume is " + percent + "%.");
    // setting to 50%
                                float v = (max - min) / 2.0f + min;
                                v = (((max - min)/100)*vol) +min;
                                volumeControl.setValue(v);
                            }


                        } finally
                        {
                            if (openPortNeeded && port.isOpen())

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Examples of javax.sound.sampled.FloatControl

                        Control[]  aControls = port.getControls();
                        for (int t = 0; t < aControls.length; t++)
                        {
                            if (aControls[t] instanceof FloatControl)
                            {
                                FloatControl control = (FloatControl) aControls[t];
                                Control.Type type = control.getType();
                                String strControlName = type.toString();
                                if (!isVolumne(control)) continue;
//System.out.println("Control direct: " +  strControlName);
//
                                FloatControl volumeControl = (FloatControl) control;
                                float min = volumeControl.getMinimum();
                                float max = volumeControl.getMaximum();
                                float current = volumeControl.getValue();
                                double percent = 100.0 * (current - min) / (max - min);
                                // System.out.println("Current Volume is " + percent + "%.");
                                volumeSet = true;
    // setting to 50%
                                float v = (max - min) / 2.0f + min;
                                v = (((max - min)/100)*vol) +min;
                                volumeControl.setValue(v);
                            }
                            if (aControls[t] instanceof CompoundControl)
                            {
                                CompoundControl control = (CompoundControl) aControls[t];


                                String strControlName = control.getType().toString();
//System.out.println("Control compound: " +  strControlName);
                                Control[] subControls = control.getMemberControls();
                                for (int s = 0; s < subControls.length; s++)
                                {
                                    Control con = subControls[s];
                                    if (con instanceof FloatControl)
                                    {
                                        FloatControl subCon = (FloatControl)con;
                                        String strControlSubName = subCon.getType().toString();
                                        if (!isVolumne(subCon)) continue;
//System.out.println("Control sub: " +  strControlSubName);
//






                                        FloatControl volumeControl = (FloatControl) subCon;
                                        float min = volumeControl.getMinimum();
                                        float max = volumeControl.getMaximum();
                                        float current = volumeControl.getValue();
                                        double percent = 100.0 * (current - min) / (max - min);
                                        // System.out.println("Current Volume is " + percent + "%.");
            // setting to 50%
                                        float v = (max - min) / 2.0f + min;
                                        v = (((max - min)/100)*vol) +min;
                                        volumeControl.setValue(v);


                                        volumeSet = true;
                                    }
                                }

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Examples of javax.sound.sampled.FloatControl

                            Line line;
                            try 
                            {
                                line = m.getLine(li);
                                Control[] c = line.getControls();
                                FloatControl volume= (FloatControl) line.getControl(FloatControl.Type.MASTER_GAIN);                                 
                                float max = volume.getMaximum();
                                float min = volume.getMinimum();
                                float dist = max-min;
                                
                                float v = dist /100 *vol;


                                volume.setValue(min+v); 
                            } 
                            catch (Throwable ex) 
                            {
                                Logger.getLogger(Audio.class.getName()).log(Level.SEVERE, null, ex);
                            }

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Examples of javax.sound.sampled.FloatControl

            auline = null;
            return;
        }


        if (auline.isControlSupported(FloatControl.Type.PAN)) {
            FloatControl pan = (FloatControl) auline
                    .getControl(FloatControl.Type.PAN);
            if (curPosition == Position.RIGHT)
                pan.setValue(1.0f);
            else if (curPosition == Position.LEFT)
                pan.setValue(-1.0f);
        }


        auline.start();
        int nBytesRead = 0;
        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];

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Examples of javax.sound.sampled.FloatControl


            DataLine.Info info = new DataLine.Info(SourceDataLine.class, audioFormat);
            SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);
            line.open(audioFormat);
            line.start();
FloatControl gainControl = (FloatControl) line.getControl(FloatControl.Type.MASTER_GAIN);
double gain = .2d; // number between 0 and 1 (loudest)
float dB = (float) (Math.log(gain) / Math.log(10.0) * 20.0);
gainControl.setValue(dB);
            byte[] buf = new byte[1024];
            while (iss[0].available() > 0) {
                if (channels == 1) {
                    int l = iss[0].read(buf, 0, 1024);
//Debug.dump(buf, 64);

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Examples of javax.sound.sampled.FloatControl

        SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);
        line.open(format);
        line.start();
        byte[] buf = new byte[1024];
        int l = 0;
FloatControl gainControl = (FloatControl) line.getControl(FloatControl.Type.MASTER_GAIN);
double gain = .2d; // number between 0 and 1 (loudest)
float dB = (float) (Math.log(gain) / Math.log(10.0) * 20.0);
gainControl.setValue(dB);


        while (is.available() > 0) {
            l = is.read(buf, 0, 1024);
            line.write(buf, 0, l);
if (os != null) {

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Examples of javax.sound.sampled.FloatControl

        SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);
        line.open(format);
        line.start();
        byte[] buf = new byte[1024];
        int l = 0;
FloatControl gainControl = (FloatControl) line.getControl(FloatControl.Type.MASTER_GAIN);
double gain = .2d; // number between 0 and 1 (loudest)
float dB = (float) (Math.log(gain) / Math.log(10.0) * 20.0);
gainControl.setValue(dB);


        while (is.available() > 0) {
            l = is.read(buf, 0, 1024);
            line.write(buf, 0, l);
if (os != null) {

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Examples of javax.sound.sampled.FloatControl

import javax.sound.sampled.Mixer.Info;


public class SoundMicroTest4 {
  public static void main(String[] args) throws LineUnavailableException {
    Port lineIn = null;
    FloatControl volCtrl = null;
    Mixer mixer = null;


    Mixer.Info[] mixerInfoPool = AudioSystem.getMixerInfo();
    for (int i = 0; i < mixerInfoPool.length; i++) {
      Info info = mixerInfoPool[i];

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Examples of javax.sound.sampled.FloatControl

            e.printStackTrace();
            return;
        } 
 
        if (auline.isControlSupported(FloatControl.Type.PAN)) { 
            FloatControl pan = (FloatControl) auline
                    .getControl(FloatControl.Type.PAN);
            if (curPosition == Position.RIGHT) 
                pan.setValue(1.0f);
            else if (curPosition == Position.LEFT) 
                pan.setValue(-1.0f);
        } 
 
        auline.start();
        int nBytesRead = 0;
        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];

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Examples of javax.sound.sampled.FloatControl

    if (c == null) {
      return;
    }


    if (properties.getOptionsSoundEnableMixerPan() && c.isControlSupported(FloatControl.Type.PAN)) {
      FloatControl panCtrl = (FloatControl) c.getControl(FloatControl.Type.PAN);


      panCtrl.setValue(pan);
    }
    if (properties.getOptionsSoundEnableMixerVolume() && c.isControlSupported(FloatControl.Type.MASTER_GAIN)) {
      FloatControl volCtrl = (FloatControl) c.getControl(FloatControl.Type.MASTER_GAIN);


      float min = volCtrl.getMinimum() / 4;


      if (volume != 1) {
        volCtrl.setValue(min * (1 - volume));
      }
    }
    c.loop(loop);
  }

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