Example usage for javax.sound.sampled Clip LOOP_CONTINUOUSLY

Introduction

In this page you can find the example usage for javax.sound.sampled Clip LOOP_CONTINUOUSLY.

Prototype

int LOOP_CONTINUOUSLY

To view the source code for javax.sound.sampled Clip LOOP_CONTINUOUSLY.

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Document

A value indicating that looping should continue indefinitely rather than complete after a specific number of loops.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DataLine.Info info = null;/*from   w  ww  .  j  ava  2s .c  o  m*/
    Clip clip = (Clip) AudioSystem.getLine(info);
    clip.start();

    clip.loop(Clip.LOOP_CONTINUOUSLY);

    int numberOfPlays = 3;
    clip.loop(numberOfPlays - 1);
}

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From source file:io.github.jeremgamer.editor.panels.MusicFrame.java

public MusicFrame(JFrame frame, final GeneralSave gs) {

    ArrayList<BufferedImage> icons = new ArrayList<BufferedImage>();
    try {/*w  ww. j ava  2s. com*/
        icons.add(ImageIO.read(ImageGetter.class.getResource("icon16.png")));
        icons.add(ImageIO.read(ImageGetter.class.getResource("icon32.png")));
        icons.add(ImageIO.read(ImageGetter.class.getResource("icon64.png")));
        icons.add(ImageIO.read(ImageGetter.class.getResource("icon128.png")));
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    this.setIconImages((List<? extends Image>) icons);

    this.setTitle("Musique");
    this.setSize(new Dimension(300, 225));

    this.addWindowListener(new WindowListener() {
        @Override
        public void windowActivated(WindowEvent event) {
        }

        @Override
        public void windowClosed(WindowEvent event) {
        }

        @Override
        public void windowClosing(WindowEvent event) {
            try {
                gs.save(new File("projects/" + Editor.getProjectName() + "/general.rbd"));
            } catch (IOException e) {
                e.printStackTrace();
            }
            if (clip != null) {
                clip.stop();
                clip.close();
                try {
                    audioStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }

        @Override
        public void windowDeactivated(WindowEvent event) {
        }

        @Override
        public void windowDeiconified(WindowEvent event) {
        }

        @Override
        public void windowIconified(WindowEvent event) {
        }

        @Override
        public void windowOpened(WindowEvent event) {
        }
    });

    this.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);

    content.setLayout(new BoxLayout(content, BoxLayout.PAGE_AXIS));

    this.setModal(true);
    this.setLocationRelativeTo(frame);

    JPanel properties = new JPanel();
    properties.setBorder(BorderFactory.createTitledBorder("Lecture"));
    ButtonGroup bg = new ButtonGroup();
    bg.add(one);
    bg.add(loop);
    one.addChangeListener(new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent event) {
            JRadioButton rb = (JRadioButton) event.getSource();
            if (rb.isSelected()) {
                gs.set("music.reading", 0);
                try {
                    gs.save(new File("projects/" + Editor.getProjectName() + "/general.rbd"));
                } catch (IOException e) {
                    e.printStackTrace();
                }
                if (clip != null) {
                    if (clip.isRunning())
                        clip.loop(0);
                }
            }
        }
    });
    loop.addChangeListener(new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent event) {
            JRadioButton rb = (JRadioButton) event.getSource();
            if (rb.isSelected()) {
                gs.set("music.reading", 1);
                try {
                    gs.save(new File("projects/" + Editor.getProjectName() + "/general.rbd"));
                } catch (IOException e) {
                    e.printStackTrace();
                }
                if (clip != null) {
                    if (clip.isRunning())
                        clip.loop(Clip.LOOP_CONTINUOUSLY);
                }
            }
        }
    });
    properties.add(one);
    properties.add(loop);
    if (gs.getInt("music.reading") == 0) {
        one.setSelected(true);
    } else {
        loop.setSelected(true);
    }

    volume.setMaximum(100);
    volume.setMinimum(0);
    volume.setValue(30);
    volume.setPaintTicks(true);
    volume.setPaintLabels(true);
    volume.setMinorTickSpacing(10);
    volume.setMajorTickSpacing(20);
    volume.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent event) {
            JSlider slider = (JSlider) event.getSource();
            double value = slider.getValue();
            gain = value / 100;
            dB = (float) (Math.log(gain) / Math.log(10.0) * 20.0);
            if (clip != null)
                gainControl.setValue(dB);
            gs.set("music.volume", (int) value);
        }
    });
    volume.setValue(gs.getInt("music.volume"));
    properties.add(volume);
    properties.setPreferredSize(new Dimension(300, 125));

    content.add(properties);

    JPanel browsePanel = new JPanel();
    browsePanel.setBorder(BorderFactory.createTitledBorder(""));
    JButton browse = new JButton("Parcourir...");
    if (new File("projects/" + Editor.getProjectName() + "/music.wav").exists()) {
        preview.setEnabled(false);
        browse.setText("");
        try {
            browse.setIcon(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png"))));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    browse.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent event) {
            JButton button = (JButton) event.getSource();
            if (new File("projects/" + Editor.getProjectName() + "/music.wav").exists()) {
                if (clip != null) {
                    clip.stop();
                    clip.close();
                    try {
                        audioStream.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
                name.setText("");
                preview.setEnabled(false);
                button.setText("Parcourir...");
                button.setIcon(null);
                new File("projects/" + Editor.getProjectName() + "/music.wav").delete();
                gs.set("music.name", "");
            } else {
                String path = null;
                JFileChooser chooser = new JFileChooser(Editor.lastPath);
                FileNameExtensionFilter filter = new FileNameExtensionFilter("Audio (WAV)", "wav");
                chooser.setFileFilter(filter);
                chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
                int option = chooser.showOpenDialog(null);
                if (option == JFileChooser.APPROVE_OPTION) {
                    path = chooser.getSelectedFile().getAbsolutePath();
                    Editor.lastPath = chooser.getSelectedFile().getParent();
                    copyMusic(new File(path));
                    button.setText("");
                    try {
                        button.setIcon(
                                new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png"))));
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    gs.set("music.name", new File(path).getName());
                    try {
                        gs.save(new File("projects/" + Editor.getProjectName() + "/general.rbd"));
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    name.setText(new File(path).getName());
                    preview.setEnabled(true);
                }
            }
        }

    });
    if (new File("projects/" + Editor.getProjectName() + "/music.wav").exists()) {
        preview.setEnabled(true);
    } else {
        preview.setEnabled(false);
    }
    preview.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent event) {
            JToggleButton tb = (JToggleButton) event.getSource();
            if (tb.isSelected()) {
                try {
                    audioStream = AudioSystem.getAudioInputStream(
                            new File("projects/" + Editor.getProjectName() + "/music.wav"));
                    format = audioStream.getFormat();
                    info = new DataLine.Info(Clip.class, format);
                    clip = (Clip) AudioSystem.getLine(info);
                    clip.open(audioStream);
                    clip.start();
                    gainControl = (FloatControl) clip.getControl(FloatControl.Type.MASTER_GAIN);
                    gainControl.setValue(dB);
                    if (loop.isSelected()) {
                        clip.loop(Clip.LOOP_CONTINUOUSLY);
                    } else {
                        clip.loop(0);
                    }
                    clip.addLineListener(new LineListener() {
                        @Override
                        public void update(LineEvent event) {
                            Clip clip = (Clip) event.getSource();
                            if (!clip.isRunning()) {
                                preview.setSelected(false);
                                clip.stop();
                                clip.close();
                                try {
                                    audioStream.close();
                                } catch (IOException e) {
                                    e.printStackTrace();
                                }
                            }
                        }

                    });
                } catch (Exception exc) {
                    exc.printStackTrace();
                }
            } else {
                clip.stop();
                clip.close();
                try {
                    audioStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }

    });
    JPanel buttons = new JPanel();
    buttons.setLayout(new BorderLayout());
    buttons.add(browse, BorderLayout.WEST);
    buttons.add(preview, BorderLayout.EAST);
    browsePanel.setLayout(new BorderLayout());
    browsePanel.add(buttons, BorderLayout.NORTH);
    browsePanel.add(name, BorderLayout.SOUTH);

    name.setPreferredSize(new Dimension(280, 25));
    name.setText(gs.getString("music.name"));
    content.add(browsePanel);

    this.setContentPane(content);
    this.setVisible(true);
}

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From source file:org.wso2.carbon.device.mgt.iot.agent.firealarm.virtual.VirtualHardwareManager.java

private void setAudioSequencer() {
    InputStream audioSrc = AgentUtilOperations.class.getResourceAsStream("/" + AgentConstants.AUDIO_FILE_NAME);
    Sequence sequence;/*from ww w .ja  v  a  2 s. c o  m*/

    try {
        sequence = MidiSystem.getSequence(audioSrc);
        sequencer = MidiSystem.getSequencer();
        sequencer.open();
        sequencer.setSequence(sequence);
    } catch (InvalidMidiDataException e) {
        log.error("AudioReader: Error whilst setting MIDI Audio reader sequence");
    } catch (IOException e) {
        log.error("AudioReader: Error whilst getting audio sequence from stream");
    } catch (MidiUnavailableException e) {
        log.error("AudioReader: Error whilst openning MIDI Audio reader sequencer");
    }

    sequencer.setLoopCount(Clip.LOOP_CONTINUOUSLY);
}

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From source file:org.wso2.carbon.device.mgt.iot.virtualfirealarm.agent.virtual.VirtualHardwareManager.java

private void setAudioSequencer() {
    InputStream audioSrc = AgentUtilOperations.class.getResourceAsStream("/" + AgentConstants.AUDIO_FILE_NAME);
    Sequence sequence;// ww w  . j  a v  a 2s.  c o  m

    try {
        sequence = MidiSystem.getSequence(audioSrc);
        sequencer = MidiSystem.getSequencer();
        if (sequencer != null) {
            sequencer.open();
            sequencer.setSequence(sequence);
            sequencer.setLoopCount(Clip.LOOP_CONTINUOUSLY);
        }
    } catch (InvalidMidiDataException e) {
        log.error("AudioReader: Error whilst setting MIDI Audio reader sequence");
    } catch (IOException e) {
        log.error("AudioReader: Error whilst getting audio sequence from stream");
    } catch (MidiUnavailableException e) {
        log.error("AudioReader: Error whilst openning MIDI Audio reader sequencer");
    }
}

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