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      1 /*
      2  * Copyright (c) 2009-2010 jMonkeyEngine
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are
      7  * met:
      8  *
      9  * * Redistributions of source code must retain the above copyright
     10  *   notice, this list of conditions and the following disclaimer.
     11  *
     12  * * Redistributions in binary form must reproduce the above copyright
     13  *   notice, this list of conditions and the following disclaimer in the
     14  *   documentation and/or other materials provided with the distribution.
     15  *
     16  * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
     17  *   may be used to endorse or promote products derived from this software
     18  *   without specific prior written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 package jme3test.audio;
     34 
     35 import com.jme3.app.SimpleApplication;
     36 import com.jme3.audio.AudioNode;
     37 import com.jme3.audio.LowPassFilter;
     38 
     39 public class TestOgg extends SimpleApplication {
     40 
     41     private AudioNode audioSource;
     42 
     43     public static void main(String[] args){
     44         TestOgg test = new TestOgg();
     45         test.start();
     46     }
     47 
     48     @Override
     49     public void simpleInitApp(){
     50         System.out.println("Playing without filter");
     51         audioSource = new AudioNode(assetManager, "Sound/Effects/Foot steps.ogg", true);
     52         audioSource.play();
     53     }
     54 
     55     @Override
     56     public void simpleUpdate(float tpf){
     57         if (audioSource.getStatus() != AudioNode.Status.Playing){
     58             audioRenderer.deleteAudioData(audioSource.getAudioData());
     59 
     60             System.out.println("Playing with low pass filter");
     61             audioSource = new AudioNode(assetManager, "Sound/Effects/Foot steps.ogg", true);
     62             audioSource.setDryFilter(new LowPassFilter(1f, .1f));
     63             audioSource.setVolume(3);
     64             audioSource.play();
     65         }
     66     }
     67 
     68 }
     69