Examples with AudioInputStream javax.sound.sampled.AudioInputStream used on opensource projects

Example 41 with AudioInputStream

use of javax.sound.sampled.AudioInputStream in project intellij-community by JetBrains.

the class UIUtil method playSoundFromStream.

public static void playSoundFromStream(final Factory<InputStream> streamProducer) {
    new Thread(new Runnable() {

        // The wrapper thread is unnecessary, unless it blocks on the
        // Clip finishing; see comments.
        @Override
        public void run() {
            try {
                Clip clip = AudioSystem.getClip();
                InputStream stream = streamProducer.create();
                if (!stream.markSupported())
                    stream = new BufferedInputStream(stream);
                AudioInputStream inputStream = AudioSystem.getAudioInputStream(stream);
                clip.open(inputStream);
                clip.start();
            } catch (Exception ignore) {
                LOG.info(ignore);
            }
        }
    }, "play sound").start();
}

Example 42 with AudioInputStream

use of javax.sound.sampled.AudioInputStream in project ACS by ACS-Community.

the class AlarmSound method play.

/**
	 * Play the sound for the given priority
	 * 
	 * @param priority The priority of the alarm
	 */
private void play(int priority) throws Exception {
    if (priority < 0 || priority > 3) {
        throw new IllegalStateException("Invalid alarm priority " + priority);
    }
    URL url = soundURLs[priority];
    AudioInputStream audioInputStream = null;
    try {
        audioInputStream = AudioSystem.getAudioInputStream(url);
    } catch (Throwable t) {
        // If there is an error then the panel does nothing
        // It might happen for example if another application
        // is locking the audio.
        System.err.println(t.getMessage());
        t.printStackTrace();
        return;
    }
    // Obtain the information about the AudioInputStream
    AudioFormat audioFormat = audioInputStream.getFormat();
    SourceDataLine line = null;
    DataLine.Info info = new DataLine.Info(SourceDataLine.class, audioFormat);
    // Get the list of available mixers
    Mixer.Info[] mixersInfo = AudioSystem.getMixerInfo();
    // one is available is found
    for (int i = 0; i < mixersInfo.length && line == null; i++) {
        Mixer.Info mi = mixersInfo[i];
        try {
            Mixer mixer = AudioSystem.getMixer(mi);
            line = (SourceDataLine) mixer.getLine(info);
        } catch (LineUnavailableException lue) {
            System.err.println("Line unavailable " + lue.getMessage());
            line = null;
            continue;
        } catch (Throwable t) {
            System.err.println("Exception getting the line " + t.getMessage());
            line = null;
            continue;
        }
        try {
            line.open(audioFormat, EXTERNAL_BUFFER_SIZE);
        } catch (Throwable t) {
            System.err.println("Error opeining the line: " + t.getMessage());
            line = null;
            continue;
        }
        try {
            line.start();
        } catch (Throwable t) {
            System.err.println("Error starting the line: " + t.getMessage());
            line = null;
            continue;
        }
        try {
            playOnLine(line, audioInputStream);
        } catch (Throwable t) {
            System.err.println("Error playing: " + t.getMessage());
            line = null;
            continue;
        }
        // plays what's left and and closes the audioChannel
        line.drain();
        line.close();
    }
}

Example 43 with AudioInputStream

use of javax.sound.sampled.AudioInputStream in project lwjgl by LWJGL.

the class WaveDataTest method executeStreamCreationTest.

private void executeStreamCreationTest() {
    try {
        AudioInputStream ais = AudioSystem.getAudioInputStream(new File(filePath));
        WaveData wd = WaveData.create(ais);
        if (wd == null) {
            System.out.println("executeMidStreamCreationTest::success");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 44 with AudioInputStream

use of javax.sound.sampled.AudioInputStream in project lwjgl by LWJGL.

the class WaveDataTest method executeMidStreamCreationTest.

private void executeMidStreamCreationTest() {
    try {
        AudioInputStream ais = AudioSystem.getAudioInputStream(WaveDataTest.class.getClassLoader().getResource(filePath));
        int totalSize = ais.getFormat().getChannels() * (int) ais.getFrameLength() * ais.getFormat().getSampleSizeInBits() / 8;
        // skip 1/4 of the stream
        int skip = totalSize / 4;
        long skipped = ais.skip(skip);
        WaveData wd = WaveData.create(ais);
        if (wd == null) {
            System.out.println("executeMidStreamCreationTest::success");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 45 with AudioInputStream

use of javax.sound.sampled.AudioInputStream in project jdk8u_jdk by JetBrains.

the class NoteOverFlowTest2 method main.

public static void main(String[] args) throws Exception {
    // Create instance of the synthesizer with very low polyphony
    AudioSynthesizer synth = new SoftSynthesizer();
    AudioFormat format = new AudioFormat(44100, 16, 2, true, false);
    Map<String, Object> p = new HashMap<String, Object>();
    p.put("max polyphony", new Integer(5));
    AudioInputStream stream = synth.openStream(format, p);
    // Create instrument with too many regions (more than max polyphony)
    SF2Soundbank sf2 = new SF2Soundbank();
    SF2Sample sample = new SF2Sample(sf2);
    sample.setName("test sample");
    sample.setData(new byte[100]);
    sample.setSampleRate(44100);
    sample.setOriginalPitch(20);
    sf2.addResource(sample);
    SF2Layer layer = new SF2Layer(sf2);
    layer.setName("test layer");
    sf2.addResource(layer);
    for (int i = 0; i < 100; i++) {
        SF2LayerRegion region = new SF2LayerRegion();
        region.setSample(sample);
        layer.getRegions().add(region);
    }
    SF2Instrument ins = new SF2Instrument(sf2);
    ins.setPatch(new Patch(0, 0));
    ins.setName("test instrument");
    sf2.addInstrument(ins);
    SF2InstrumentRegion insregion = new SF2InstrumentRegion();
    insregion.setLayer(layer);
    ins.getRegions().add(insregion);
    // Load the test soundbank into the synthesizer
    synth.unloadAllInstruments(synth.getDefaultSoundbank());
    synth.loadAllInstruments(sf2);
    // Send out one midi on message
    MidiChannel ch1 = synth.getChannels()[0];
    ch1.programChange(0);
    ch1.noteOn(64, 64);
    // Read 1 sec from stream
    stream.skip(format.getFrameSize() * ((int) (format.getFrameRate() * 2)));
    // Close the synthesizer after use
    synth.close();
}