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diff --git a/doc/api-documentation/html/lzsscomprs_h-source.html b/doc/api-documentation/html/lzsscomprs_h-source.html deleted file mode 100644 index d5e7623..0000000 --- a/doc/api-documentation/html/lzsscomprs_h-source.html +++ /dev/null @@ -1,95 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> -<html><head><meta name="robots" content="noindex"> -<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> -<title>lzsscomprs.h Source File</title> -<link href="doxygen.css" rel="stylesheet" type="text/css"> -</head><body bgcolor="#ffffff"> -<!-- Generated by Doxygen 1.2.6 --> -<center> -<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </center> -<hr><h1>lzsscomprs.h</h1><div class="fragment"><pre>00001 <font class="comment">/******************************************************************************</font> -00002 <font class="comment"> * lzsscomprs.h - definition of Class SWCompress used for data compression</font> -00003 <font class="comment"> *</font> -00004 <font class="comment"> * $Id: lzsscomprs_h-source.html,v 1.4 2001/10/05 20:45:21 mgruner Exp $</font> -00005 <font class="comment"> *</font> -00006 <font class="comment"> * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)</font> -00007 <font class="comment"> * CrossWire Bible Society</font> -00008 <font class="comment"> * P. O. Box 2528</font> -00009 <font class="comment"> * Tempe, AZ 85280-2528</font> -00010 <font class="comment"> *</font> -00011 <font class="comment"> * This program is free software; you can redistribute it and/or modify it</font> -00012 <font class="comment"> * under the terms of the GNU General Public License as published by the</font> -00013 <font class="comment"> * Free Software Foundation version 2.</font> -00014 <font class="comment"> *</font> -00015 <font class="comment"> * This program is distributed in the hope that it will be useful, but</font> -00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> -00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> -00018 <font class="comment"> * General Public License for more details.</font> -00019 <font class="comment"> *</font> -00020 <font class="comment"> */</font> -00021 -00022 <font class="preprocessor">#ifndef LZSSCOMPRS_H</font> -00023 <font class="preprocessor"></font><font class="preprocessor">#define LZSSCOMPRS_H</font> -00024 <font class="preprocessor"></font> -00025 <font class="preprocessor">#include <swcomprs.h></font> -00026 -00027 <font class="preprocessor">#include <defs.h></font> -00028 -00029 <font class="comment">// The following are constant sizes used by the compression algorithm.</font> -00030 <font class="comment">//</font> -00031 <font class="comment">// N - This is the size of the ring buffer. It is set</font> -00032 <font class="comment">// to 4K. It is important to note that a position</font> -00033 <font class="comment">// within the ring buffer requires 12 bits. </font> -00034 <font class="comment">//</font> -00035 <font class="comment">// F - This is the maximum length of a character sequence</font> -00036 <font class="comment">// that can be taken from the ring buffer. It is set</font> -00037 <font class="comment">// to 18. Note that a length must be 3 before it is</font> -00038 <font class="comment">// worthwhile to store a position/length pair, so the</font> -00039 <font class="comment">// length can be encoded in only 4 bits. Or, put yet</font> -00040 <font class="comment">// another way, it is not necessary to encode a length</font> -00041 <font class="comment">// of 0-18, it is necessary to encode a length of</font> -00042 <font class="comment">// 3-18, which requires 4 bits.</font> -00043 <font class="comment">// </font> -00044 <font class="comment">// THRESHOLD - It takes 2 bytes to store an offset and</font> -00045 <font class="comment">// a length. If a character sequence only</font> -00046 <font class="comment">// requires 1 or 2 characters to store </font> -00047 <font class="comment">// uncompressed, then it is better to store</font> -00048 <font class="comment">// it uncompressed than as an offset into</font> -00049 <font class="comment">// the ring buffer.</font> -00050 <font class="comment">//</font> -00051 <font class="comment">// Note that the 12 bits used to store the position and the 4 bits</font> -00052 <font class="comment">// used to store the length equal a total of 16 bits, or 2 bytes.</font> -00053 -00054 <font class="preprocessor">#define N 4096</font> -00055 <font class="preprocessor"></font><font class="preprocessor">#define F 18</font> -00056 <font class="preprocessor"></font><font class="preprocessor">#define THRESHOLD 3</font> -00057 <font class="preprocessor"></font><font class="preprocessor">#define NOT_USED N</font> -00058 <font class="preprocessor"></font> -00059 -00060 -00061 <font class="keyword">class </font>SWDLLEXPORT LZSSCompress:<font class="keyword">public</font> SWCompress -00062 { -00063 <font class="keyword">static</font> <font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> m_ring_buffer[N + F - 1]; -00064 <font class="keyword">static</font> <font class="keywordtype">short</font> <font class="keywordtype">int</font> m_match_position; -00065 <font class="keyword">static</font> <font class="keywordtype">short</font> <font class="keywordtype">int</font> m_match_length; -00066 <font class="keyword">static</font> <font class="keywordtype">short</font> <font class="keywordtype">int</font> m_lson[N + 1]; -00067 <font class="keyword">static</font> <font class="keywordtype">short</font> <font class="keywordtype">int</font> m_rson[N + 257]; -00068 <font class="keyword">static</font> <font class="keywordtype">short</font> <font class="keywordtype">int</font> m_dad[N + 1]; -00069 <font class="keywordtype">void</font> InitTree (); -00070 <font class="keywordtype">void</font> InsertNode (<font class="keywordtype">short</font> <font class="keywordtype">int</font> Pos); -00071 <font class="keywordtype">void</font> DeleteNode (<font class="keywordtype">short</font> <font class="keywordtype">int</font> Node); -00072 <font class="keyword">public</font>: -00073 LZSSCompress (); -00074 <font class="keyword">virtual</font> ~ LZSSCompress (); -00075 <font class="keyword">virtual</font> <font class="keywordtype">void</font> Encode (<font class="keywordtype">void</font>); -00076 <font class="keyword">virtual</font> <font class="keywordtype">void</font> Decode (<font class="keywordtype">void</font>); -00077 }; -00078 -00079 <font class="preprocessor">#endif</font> -</font></pre></div><hr><address><small>Generated at Fri Oct 5 22:45:32 2001 for The Sword Project by -<a href="http://www.doxygen.org/index.html"> -<img src="doxygen.gif" alt="doxygen" align="middle" border=0 -width=110 height=53></a>1.2.6 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, - © 1997-2001</small></address> -</body> -</html> |