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/**
* Copyright 2013-2023 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``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 JogAmp Community 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.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.common.av;
import com.jogamp.common.util.ReflectionUtil;
import jogamp.common.av.NullAudioSink;
public class AudioSinkFactory {
private static final String ALAudioSinkClazzName = "com.jogamp.openal.util.ALAudioSink";
private static final String JavaAudioSinkClazzName = "jogamp.common.av.JavaSoundAudioSink";
public static AudioSink createDefault(final ClassLoader cl) {
AudioSink sink = create(cl, ALAudioSinkClazzName);
if( null == sink ) {
sink = create(cl, JavaAudioSinkClazzName);
}
if( null == sink ) {
sink = createNull();
}
return sink;
}
public static AudioSink createNull() {
return new NullAudioSink();
}
public static AudioSink create(final ClassLoader cl, final String implName) {
final AudioSink audioSink;
if(ReflectionUtil.isClassAvailable(implName, cl)){
try {
audioSink = (AudioSink) ReflectionUtil.createInstance(implName, cl);
if( audioSink.isAvailable() ) {
return audioSink;
} else if(AudioSink.DEBUG) {
System.err.println("AudioSinkFactory: Couldn't instantiate AudioSink '"+implName+"'");
}
} catch (final Throwable t) {
if(AudioSink.DEBUG) { System.err.println("Caught "+t.getClass().getName()+": "+t.getMessage()); t.printStackTrace(); }
}
}
return null;
}
}
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