Examples with AudioKey com.jme3.audio.AudioKey used on opensource projects

Example 1 with AudioKey

use of com.jme3.audio.AudioKey in project jmonkeyengine by jMonkeyEngine.

the class WAVLoader method load.

public Object load(AssetInfo info) throws IOException {
    AudioData data;
    InputStream inputStream = null;
    try {
        inputStream = info.openStream();
        data = load(info, inputStream, ((AudioKey) info.getKey()).isStream());
        if (data instanceof AudioStream) {
            inputStream = null;
        }
        return data;
    } finally {
        if (inputStream != null) {
            inputStream.close();
        }
    }
}

Example 2 with AudioKey

use of com.jme3.audio.AudioKey in project jmonkeyengine by jMonkeyEngine.

the class AudioNode method write.

@Override
public void write(JmeExporter ex) throws IOException {
    super.write(ex);
    OutputCapsule oc = ex.getCapsule(this);
    oc.write(audioKey, "audio_key", null);
    oc.write(loop, "looping", false);
    oc.write(volume, "volume", 1);
    oc.write(pitch, "pitch", 1);
    oc.write(timeOffset, "time_offset", 0);
    oc.write(dryFilter, "dry_filter", null);
    oc.write(velocity, "velocity", null);
    oc.write(reverbEnabled, "reverb_enabled", false);
    oc.write(reverbFilter, "reverb_filter", null);
    oc.write(maxDistance, "max_distance", 20);
    oc.write(refDistance, "ref_distance", 10);
    oc.write(directional, "directional", false);
    oc.write(direction, "direction", null);
    oc.write(innerAngle, "inner_angle", 360);
    oc.write(outerAngle, "outer_angle", 360);
    oc.write(positional, "positional", false);
    oc.write(velocityFromTranslation, "velocity_from_translation", false);
}

Example 3 with AudioKey

use of com.jme3.audio.AudioKey in project jmonkeyengine by jMonkeyEngine.

the class OGGLoader method load.

public Object load(AssetInfo info) throws IOException {
    if (!(info.getKey() instanceof AudioKey)) {
        throw new IllegalArgumentException("Audio assets must be loaded using an AudioKey");
    }
    AudioKey key = (AudioKey) info.getKey();
    boolean readStream = key.isStream();
    boolean streamCache = key.useStreamCache();
    InputStream in = null;
    try {
        in = info.openStream();
        AudioData data = load(in, readStream, streamCache);
        if (readStream && !streamCache) {
            // we still need the stream in this case ..
            in = null;
        }
        return data;
    } finally {
        if (in != null) {
            in.close();
        }
    }
}

Example 4 with AudioKey

use of com.jme3.audio.AudioKey in project jmonkeyengine by jMonkeyEngine.

the class AudioNode method read.

@Override
public void read(JmeImporter im) throws IOException {
    super.read(im);
    InputCapsule ic = im.getCapsule(this);
    // to "audio_key" in case Spatial's key will be written as "key".
    if (ic.getSavableVersion(AudioNode.class) == 0) {
        audioKey = (AudioKey) ic.readSavable("key", null);
    } else {
        audioKey = (AudioKey) ic.readSavable("audio_key", null);
    }
    loop = ic.readBoolean("looping", false);
    volume = ic.readFloat("volume", 1);
    pitch = ic.readFloat("pitch", 1);
    timeOffset = ic.readFloat("time_offset", 0);
    dryFilter = (Filter) ic.readSavable("dry_filter", null);
    velocity = (Vector3f) ic.readSavable("velocity", null);
    reverbEnabled = ic.readBoolean("reverb_enabled", false);
    reverbFilter = (Filter) ic.readSavable("reverb_filter", null);
    maxDistance = ic.readFloat("max_distance", 20);
    refDistance = ic.readFloat("ref_distance", 10);
    directional = ic.readBoolean("directional", false);
    direction = (Vector3f) ic.readSavable("direction", null);
    innerAngle = ic.readFloat("inner_angle", 360);
    outerAngle = ic.readFloat("outer_angle", 360);
    positional = ic.readBoolean("positional", false);
    velocityFromTranslation = ic.readBoolean("velocity_from_translation", false);
    if (audioKey != null) {
        try {
            data = im.getAssetManager().loadAsset(audioKey);
        } catch (AssetNotFoundException ex) {
            Logger.getLogger(AudioNode.class.getName()).log(Level.FINE, "Cannot locate {0} for audio node {1}", new Object[] { audioKey, key });
            data = PlaceholderAssets.getPlaceholderAudio();
        }
    }
}

Example 5 with AudioKey

use of com.jme3.audio.AudioKey in project jmonkeyengine by jMonkeyEngine.

the class TestMusicPlayer method btnOpenActionPerformed.

// </editor-fold>//GEN-END:initComponents
private void btnOpenActionPerformed(java.awt.event.ActionEvent evt) {
    //GEN-FIRST:event_btnOpenActionPerformed
    JFileChooser chooser = new JFileChooser();
    chooser.setAcceptAllFileFilterUsed(true);
    chooser.setDialogTitle("Select OGG file");
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    chooser.setMultiSelectionEnabled(false);
    if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        btnStopActionPerformed(null);
        final File selected = chooser.getSelectedFile();
        AssetLoader loader = null;
        if (selected.getName().endsWith(".wav")) {
            loader = new WAVLoader();
        } else {
            loader = new OGGLoader();
        }
        AudioKey key = new AudioKey(selected.getName(), true, true);
        try {
            musicData = (AudioData) loader.load(new AssetInfo(null, key) {

                @Override
                public InputStream openStream() {
                    try {
                        return new FileInputStream(selected);
                    } catch (FileNotFoundException ex) {
                        ex.printStackTrace();
                    }
                    return null;
                }
            });
        } catch (IOException ex) {
            ex.printStackTrace();
        }
        musicSource = new AudioNode(musicData, key);
        musicLength = musicData.getDuration();
        updateTime();
    }
}