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/*
* AudioSystemShadow.java
*
* This file is part of Tritonus: http://www.tritonus.org/
*/
/*
* Copyright (c) 1999, 2000 by Matthias Pfisterer
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/*
|<--- this code is formatted to fit into 80 columns --->|
*/
package org.tritonus.share.sampled;
import java.io.File;
import java.io.OutputStream;
import java.io.IOException;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioFormat;
import org.tritonus.share.sampled.file.AudioOutputStream;
import org.tritonus.share.sampled.file.TDataOutputStream;
import org.tritonus.share.sampled.file.TSeekableDataOutputStream;
import org.tritonus.share.sampled.file.TNonSeekableDataOutputStream;
import org.tritonus.sampled.file.AiffAudioOutputStream;
import org.tritonus.sampled.file.AuAudioOutputStream;
import org.tritonus.sampled.file.WaveAudioOutputStream;
/** Experminatal area for AudioSystem.
* This class is used to host features that may become part of the
* Java Sound API (In which case they will be moved to AudioSystem).
*/
public class AudioSystemShadow
{
public static TDataOutputStream getDataOutputStream(File file)
throws IOException
{
return new TSeekableDataOutputStream(file);
}
public static TDataOutputStream getDataOutputStream(OutputStream stream)
throws IOException
{
return new TNonSeekableDataOutputStream(stream);
}
// TODO: lLengthInBytes actually should be lLengthInFrames (design problem of A.O.S.)
public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, TDataOutputStream dataOutputStream)
{
AudioOutputStream audioOutputStream = null;
if (type.equals(AudioFileFormat.Type.AIFF) ||
type.equals(AudioFileFormat.Type.AIFF))
{
audioOutputStream = new AiffAudioOutputStream(audioFormat, type, lLengthInBytes, dataOutputStream);
}
else if (type.equals(AudioFileFormat.Type.AU))
{
audioOutputStream = new AuAudioOutputStream(audioFormat, lLengthInBytes, dataOutputStream);
}
else if (type.equals(AudioFileFormat.Type.WAVE))
{
audioOutputStream = new WaveAudioOutputStream(audioFormat, lLengthInBytes, dataOutputStream);
}
return audioOutputStream;
}
public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, File file)
throws IOException
{
TDataOutputStream dataOutputStream = getDataOutputStream(file);
AudioOutputStream audioOutputStream = getAudioOutputStream(type, audioFormat, lLengthInBytes, dataOutputStream);
return audioOutputStream;
}
public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, OutputStream outputStream)
throws IOException
{
TDataOutputStream dataOutputStream = getDataOutputStream(outputStream);
AudioOutputStream audioOutputStream = getAudioOutputStream(type, audioFormat, lLengthInBytes, dataOutputStream);
return audioOutputStream;
}
}
/*** AudioSystemShadow.java ***/
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