1 files changed, 107 insertions, 0 deletions

diff --git a/songdbj/org/tritonus/share/sampled/mixer/TBaseDataLine.java b/songdbj/org/tritonus/share/sampled/mixer/TBaseDataLine.java
new file mode 100644
index 0000000000..e589439838
--- /dev/null
+++ b/songdbj/org/tritonus/share/sampled/mixer/TBaseDataLine.java
@@ -0,0 +1,107 @@
+/*
+ *      TBaseDataLine.java
+ *
+ *      This file is part of Tritonus: http://www.tritonus.org/
+ */
+
+/*
+ *  Copyright (c) 1999 - 2004 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.util.Collection;
+import java.util.EventListener;
+import java.util.EventObject;
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Control;
+import javax.sound.sampled.DataLine;
+import javax.sound.sampled.LineEvent;
+import javax.sound.sampled.Line;
+import javax.sound.sampled.LineUnavailableException;
+
+import org.tritonus.share.TDebug;
+
+
+
+/**     Base class for implementing SourceDataLine or TargetDataLine.
+ */
+public abstract class TBaseDataLine
+extends TDataLine
+{
+        public TBaseDataLine(TMixer mixer,
+                             DataLine.Info info)
+        {
+                super(mixer,
+                      info);
+        }
+
+
+
+        public TBaseDataLine(TMixer mixer,
+                                                 DataLine.Info info,
+                                                 Collection<Control> controls)
+        {
+                super(mixer,
+                      info,
+                      controls);
+        }
+
+
+
+        public void open(AudioFormat format, int nBufferSize)
+                throws LineUnavailableException
+        {
+                if (TDebug.TraceDataLine) { TDebug.out("TBaseDataLine.open(AudioFormat, int): called with buffer size: " + nBufferSize); }
+                setBufferSize(nBufferSize);
+                open(format);
+        }
+
+
+
+        public void open(AudioFormat format)
+                throws LineUnavailableException
+        {
+                if (TDebug.TraceDataLine) { TDebug.out("TBaseDataLine.open(AudioFormat): called"); }
+                setFormat(format);
+                open();
+        }
+
+
+        // IDEA: move to TDataLine or TLine?
+        // necessary and wise at all?
+        protected void finalize()
+        {
+                if (isOpen())
+                {
+                        close();
+                }
+        }
+}
+
+
+
+/*** TBaseDataLine.java ***/
+