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Diffstat (limited to 'songdbj/org/tritonus/share/sampled/mixer/TSoftClip.java')
-rw-r--r--songdbj/org/tritonus/share/sampled/mixer/TSoftClip.java318
1 files changed, 0 insertions, 318 deletions
diff --git a/songdbj/org/tritonus/share/sampled/mixer/TSoftClip.java b/songdbj/org/tritonus/share/sampled/mixer/TSoftClip.java
deleted file mode 100644
index b5a8aea2c1..0000000000
--- a/songdbj/org/tritonus/share/sampled/mixer/TSoftClip.java
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * TSoftClip.java
- *
- * This file is part of Tritonus: http://www.tritonus.org/
- */
-
-/*
- * Copyright (c) 1999 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.mixer;
-
-import java.io.IOException;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.Clip;
-import javax.sound.sampled.DataLine;
-import javax.sound.sampled.SourceDataLine;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.LineUnavailableException;
-import javax.sound.sampled.Mixer;
-
-import org.tritonus.share.TDebug;
-import org.tritonus.share.sampled.mixer.TDataLine;
-
-
-
-public class TSoftClip
-extends TClip
-implements Runnable
-{
- private static final Class[] CONTROL_CLASSES = {/*GainControl.class*/};
- private static final int BUFFER_SIZE = 16384;
-
-
- private Mixer m_mixer;
- private SourceDataLine m_line;
- private byte[] m_abClip;
- private int m_nRepeatCount;
- private Thread m_thread;
-
- public TSoftClip(Mixer mixer, AudioFormat format)
- throws LineUnavailableException
- {
- // TODO: info object
-/*
- DataLine.Info info = new DataLine.Info(Clip.class,
- audioFormat, -1);
-*/
- super(null);
- m_mixer = mixer;
- DataLine.Info info = new DataLine.Info(
- SourceDataLine.class,
- // TODO: should pass a real AudioFormat object that isn't too restrictive
- format);
- m_line = (SourceDataLine) AudioSystem.getLine(info);
- }
-
-
-
- public void open(AudioInputStream audioInputStream)
- throws LineUnavailableException, IOException
- {
- AudioFormat audioFormat = audioInputStream.getFormat();
- setFormat(audioFormat);
- int nFrameSize = audioFormat.getFrameSize();
- if (nFrameSize < 1)
- {
- throw new IllegalArgumentException("frame size must be positive");
- }
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.open(): format: " + audioFormat);
- // TDebug.out("sample rate: " + audioFormat.getSampleRate());
- }
- byte[] abData = new byte[BUFFER_SIZE];
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- int nBytesRead = 0;
- while (nBytesRead != -1)
- {
- try
- {
- nBytesRead = audioInputStream.read(abData, 0, abData.length);
- }
- catch (IOException e)
- {
- if (TDebug.TraceClip || TDebug.TraceAllExceptions)
- {
- TDebug.out(e);
- }
- }
- if (nBytesRead >= 0)
- {
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.open(): Trying to write: " + nBytesRead);
- }
- baos.write(abData, 0, nBytesRead);
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.open(): Written: " + nBytesRead);
- }
- }
- }
- m_abClip = baos.toByteArray();
- setBufferSize(m_abClip.length);
- // open the line
- m_line.open(getFormat());
- // to trigger the events
- // open();
- }
-
-
-
- public int getFrameLength()
- {
- if (isOpen())
- {
- return getBufferSize() / getFormat().getFrameSize();
- }
- else
- {
- return AudioSystem.NOT_SPECIFIED;
- }
- }
-
-
-
- public long getMicrosecondLength()
- {
- if (isOpen())
- {
- return (long) (getFrameLength() * getFormat().getFrameRate() * 1000000);
- }
- else
- {
- return AudioSystem.NOT_SPECIFIED;
- }
- }
-
-
-
- public void setFramePosition(int nPosition)
- {
- // TOOD:
- }
-
-
-
- public void setMicrosecondPosition(long lPosition)
- {
- // TOOD:
- }
-
-
-
- public int getFramePosition()
- {
- // TOOD:
- return -1;
- }
-
-
-
- public long getMicrosecondPosition()
- {
- // TOOD:
- return -1;
- }
-
-
-
- public void setLoopPoints(int nStart, int nEnd)
- {
- // TOOD:
- }
-
-
-
- public void loop(int nCount)
- {
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.loop(int): called; count = " + nCount);
- }
- if (false/*isStarted()*/)
- {
- /*
- * only allow zero count to stop the looping
- * at the end of an iteration.
- */
- if (nCount == 0)
- {
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.loop(int): stopping sample");
- }
- // m_esdSample.stop();
- }
- }
- else
- {
- m_nRepeatCount = nCount;
- m_thread = new Thread(this);
- m_thread.start();
- }
- // TOOD:
- }
-
-
-
- public void flush()
- {
- // TOOD:
- }
-
-
-
- public void drain()
- {
- // TOOD:
- }
-
-
-
- public void close()
- {
- // m_esdSample.free();
- // m_esdSample.close();
- // TOOD:
- }
-
-
-
-
- public void open()
- {
- // TODO:
- }
-
-
-
- public void start()
- {
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.start(): called");
- }
- /*
- * This is a hack. What start() really should do is
- * start playing at the position playback was stopped.
- */
- if (TDebug.TraceClip)
- {
- TDebug.out("TSoftClip.start(): calling 'loop(0)' [hack]");
- }
- loop(0);
- }
-
-
-
- public void stop()
- {
- // TODO:
- // m_esdSample.kill();
- }
-
-
-
- /*
- * This method is enforced by DataLine, but doesn't make any
- * sense for Clips.
- */
- public int available()
- {
- return -1;
- }
-
-
-
- public void run()
- {
- while (m_nRepeatCount >= 0)
- {
- m_line.write(m_abClip, 0, m_abClip.length);
- m_nRepeatCount--;
- }
- }
-
-}
-
-
-
-/*** TSoftClip.java ***/
-