9fee0ec4ca
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7101 a1c6a512-1295-4272-9138-f99709370657
115 lines
3.7 KiB
Java
115 lines
3.7 KiB
Java
/*
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* AudioSystemShadow.java
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*
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* This file is part of Tritonus: http://www.tritonus.org/
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*/
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/*
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* Copyright (c) 1999, 2000 by Matthias Pfisterer
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as published
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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/*
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|<--- this code is formatted to fit into 80 columns --->|
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*/
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package org.tritonus.share.sampled;
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import java.io.File;
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import java.io.OutputStream;
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import java.io.IOException;
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import javax.sound.sampled.AudioFileFormat;
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import javax.sound.sampled.AudioFormat;
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import org.tritonus.share.sampled.file.AudioOutputStream;
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import org.tritonus.share.sampled.file.TDataOutputStream;
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import org.tritonus.share.sampled.file.TSeekableDataOutputStream;
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import org.tritonus.share.sampled.file.TNonSeekableDataOutputStream;
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import org.tritonus.sampled.file.AiffAudioOutputStream;
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import org.tritonus.sampled.file.AuAudioOutputStream;
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import org.tritonus.sampled.file.WaveAudioOutputStream;
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/** Experminatal area for AudioSystem.
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* This class is used to host features that may become part of the
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* Java Sound API (In which case they will be moved to AudioSystem).
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*/
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public class AudioSystemShadow
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{
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public static TDataOutputStream getDataOutputStream(File file)
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throws IOException
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{
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return new TSeekableDataOutputStream(file);
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}
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public static TDataOutputStream getDataOutputStream(OutputStream stream)
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throws IOException
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{
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return new TNonSeekableDataOutputStream(stream);
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}
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// TODO: lLengthInBytes actually should be lLengthInFrames (design problem of A.O.S.)
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public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, TDataOutputStream dataOutputStream)
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{
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AudioOutputStream audioOutputStream = null;
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if (type.equals(AudioFileFormat.Type.AIFF) ||
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type.equals(AudioFileFormat.Type.AIFF))
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{
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audioOutputStream = new AiffAudioOutputStream(audioFormat, type, lLengthInBytes, dataOutputStream);
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}
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else if (type.equals(AudioFileFormat.Type.AU))
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{
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audioOutputStream = new AuAudioOutputStream(audioFormat, lLengthInBytes, dataOutputStream);
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}
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else if (type.equals(AudioFileFormat.Type.WAVE))
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{
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audioOutputStream = new WaveAudioOutputStream(audioFormat, lLengthInBytes, dataOutputStream);
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}
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return audioOutputStream;
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}
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public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, File file)
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throws IOException
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{
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TDataOutputStream dataOutputStream = getDataOutputStream(file);
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AudioOutputStream audioOutputStream = getAudioOutputStream(type, audioFormat, lLengthInBytes, dataOutputStream);
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return audioOutputStream;
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}
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public static AudioOutputStream getAudioOutputStream(AudioFileFormat.Type type, AudioFormat audioFormat, long lLengthInBytes, OutputStream outputStream)
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throws IOException
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{
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TDataOutputStream dataOutputStream = getDataOutputStream(outputStream);
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AudioOutputStream audioOutputStream = getAudioOutputStream(type, audioFormat, lLengthInBytes, dataOutputStream);
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return audioOutputStream;
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}
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}
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/*** AudioSystemShadow.java ***/
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