Songdb java version, source. only 1.5 compatible

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7101 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 110 insertions, 0 deletions

diff --git a/songdbj/org/tritonus/share/sampled/TAudioFormat.java b/songdbj/org/tritonus/share/sampled/TAudioFormat.java
new file mode 100644
index 0000000000..7911d5e005
--- /dev/null
+++ b/songdbj/org/tritonus/share/sampled/TAudioFormat.java
@@ -0,0 +1,110 @@
+/*
+ *      TAudioFormat.java
+ *
+ *      This file is part of Tritonus: http://www.tritonus.org/
+ */
+
+/*
+ *  Copyright (c) 2003 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.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.sound.sampled.AudioFormat;
+
+
+
+public class TAudioFormat
+extends AudioFormat
+{
+        private Map<String, Object>     m_properties;
+        private Map<String, Object>     m_unmodifiableProperties;
+
+
+        public TAudioFormat(AudioFormat.Encoding encoding,
+                                                float sampleRate,
+                                                int sampleSizeInBits,
+                                                int channels,
+                                                int frameSize,
+                                                float frameRate,
+                                                boolean bigEndian,
+                                                Map<String, Object> properties)
+        {
+                super(encoding,
+                          sampleRate,
+                          sampleSizeInBits,
+                          channels,
+                          frameSize,
+                          frameRate,
+                          bigEndian);
+                initMaps(properties);
+        }
+
+
+        public TAudioFormat(float sampleRate,
+                                                int sampleSizeInBits,
+                                                int channels,
+                                                boolean signed,
+                                                boolean bigEndian,
+                                                Map<String, Object> properties)
+        {
+                super(sampleRate,
+                          sampleSizeInBits,
+                          channels,
+                          signed,
+                          bigEndian);
+                initMaps(properties);
+        }
+
+
+
+        private void initMaps(Map<String, Object> properties)
+        {
+                /* Here, we make a shallow copy of the map. It's unclear if this
+                   is sufficient (or if a deep copy should be made).
+                */
+                m_properties = new HashMap<String, Object>();
+                m_properties.putAll(properties);
+                m_unmodifiableProperties = Collections.unmodifiableMap(m_properties);
+        }
+
+
+
+        public Map<String, Object> properties()
+        {
+                return m_unmodifiableProperties;
+        }
+
+
+
+        protected void setProperty(String key, Object value)
+        {
+                m_properties.put(key, value);
+        }
+}
+
+
+
+/*** TAudioFormat.java ***/