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, 143 insertions, 0 deletions

diff --git a/songdbj/org/tritonus/lowlevel/ogg/StreamState.java b/songdbj/org/tritonus/lowlevel/ogg/StreamState.java
new file mode 100644
index 0000000..34b970c
--- /dev/null
+++ b/songdbj/org/tritonus/lowlevel/ogg/StreamState.java
@@ -0,0 +1,143 @@
+/*
+ *	StreamState.java
+ *
+ *	This file is part of Tritonus: http://www.tritonus.org/
+ */
+
+/*
+ *  Copyright (c) 2000 - 2001 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.lowlevel.ogg;
+
+import org.tritonus.share.TDebug;
+
+
+/** Wrapper for ogg_stream_state.
+ */
+public class StreamState
+{
+        static
+        {
+                Ogg.loadNativeLibrary();
+                if (TDebug.TraceOggNative)
+                {
+                        setTrace(true);
+                }
+        }
+
+
+	/**
+	 *	Holds the pointer to ogg_stream_state
+	 *	for the native code.
+	 *	This must be long to be 64bit-clean.
+	 */
+	private long	m_lNativeHandle;
+
+
+
+	public StreamState()
+	{
+		if (TDebug.TraceOggNative) { TDebug.out("StreamState.<init>(): begin"); }
+		int	nReturn = malloc();
+		if (nReturn < 0)
+		{
+			throw new RuntimeException("malloc of ogg_stream_state failed");
+		}
+		if (TDebug.TraceOggNative) { TDebug.out("StreamState.<init>(): end"); }
+	}
+
+
+
+	public void finalize()
+	{
+		// TODO: call free()
+		// call super.finalize() first or last?
+		// and introduce a flag if free() has already been called?
+	}
+
+
+
+	private native int malloc();
+	public native void free();
+
+
+
+	/** Calls ogg_stream_init().
+	 */
+	public native int init(int nSerialNo);
+
+	/** Calls ogg_stream_clear().
+	 */
+	public native int clear();
+
+	/** Calls ogg_stream_reset().
+	 */
+	public native int reset();
+
+	/** Calls ogg_stream_destroy().
+	 */
+	public native int destroy();
+
+	/** Calls ogg_stream_eos().
+	 */
+	public native boolean isEOSReached();
+
+
+
+	/** Calls ogg_stream_packetin().
+	 */
+	public native int packetIn(Packet packet);
+
+
+	/** Calls ogg_stream_pageout().
+	 */
+	public native int pageOut(Page page);
+
+
+	/** Calls ogg_stream_flush().
+	 */
+	public native int flush(Page page);
+
+
+	/** Calls ogg_stream_pagein().
+	 */
+	public native int pageIn(Page page);
+
+
+	/** Calls ogg_stream_packetout().
+	 */
+	public native int packetOut(Packet packet);
+
+
+	/** Calls ogg_stream_packetpeek().
+	 */
+	public native int packetPeek(Packet packet);
+
+
+	private static native void setTrace(boolean bTrace);
+}
+
+
+
+
+
+/*** StreamState.java ***/