/*
* Copyright 2006-2007 Columbia University.
*
* This file is part of MEAPsoft.
*
* MEAPsoft is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* MEAPsoft is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MEAPsoft; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* See the file "COPYING" for the text of the license.
*/
package com.meapsoft;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.UnsupportedAudioFileException;
public class AudioReaderFactory
{
// Factory method to create an AudioReader from an audio file in
// the given format.
public static AudioReader getAudioReader(String filename,
AudioFormat decodedFormat) throws IOException,
UnsupportedAudioFileException
{
AudioFileFormat fileFormat = AudioSystem.getAudioFileFormat(new File(
filename));
if (fileFormat.getType() != AudioFileFormat.Type.WAVE)
return new CachedAudioReader(filename, decodedFormat);
else
return new WaveAudioReader(filename, decodedFormat);
}
}