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/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.audio;
/**
* Interface to be implemented by audio renderers.
*
* @author Kirill Vainer
*/
public interface AudioRenderer {
/**
* @param listener The listener camera, all 3D sounds will be
* oriented around the listener.
*/
public void setListener(Listener listener);
/**
* Sets the environment, used for reverb effects.
*
* @see AudioNode#setReverbEnabled(boolean)
* @param env The environment to set.
*/
public void setEnvironment(Environment env);
public void playSourceInstance(AudioNode src);
public void playSource(AudioNode src);
public void pauseSource(AudioNode src);
public void stopSource(AudioNode src);
public void updateSourceParam(AudioNode src, AudioParam param);
public void updateListenerParam(Listener listener, ListenerParam param);
public void deleteFilter(Filter filter);
public void deleteAudioData(AudioData ad);
/**
* Initializes the renderer. Should be the first method called
* before using the system.
*/
public void initialize();
/**
* Update the audio system. Must be called periodically.
* @param tpf Time per frame.
*/
public void update(float tpf);
/**
* Cleanup/destroy the audio system. Call this when app closes.
*/
public void cleanup();
}
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