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<h1>s2types.h</h1> </div>
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<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ====================================================================</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 1999-2004 Carnegie Mellon University. All rights</span>
<a name="l00003"></a>00003 <span class="comment"> * reserved.</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span>
<a name="l00006"></a>00006 <span class="comment"> * modification, are permitted provided that the following conditions</span>
<a name="l00007"></a>00007 <span class="comment"> * are met:</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span>
<a name="l00010"></a>00010 <span class="comment"> * notice, this list of conditions and the following disclaimer. </span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span>
<a name="l00013"></a>00013 <span class="comment"> * notice, this list of conditions and the following disclaimer in</span>
<a name="l00014"></a>00014 <span class="comment"> * the documentation and/or other materials provided with the</span>
<a name="l00015"></a>00015 <span class="comment"> * distribution.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND </span>
<a name="l00019"></a>00019 <span class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, </span>
<a name="l00020"></a>00020 <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span>
<a name="l00021"></a>00021 <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY</span>
<a name="l00022"></a>00022 <span class="comment"> * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00023"></a>00023 <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span>
<a name="l00024"></a>00024 <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span>
<a name="l00025"></a>00025 <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span>
<a name="l00026"></a>00026 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span>
<a name="l00027"></a>00027 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span>
<a name="l00028"></a>00028 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00029"></a>00029 <span class="comment"> *</span>
<a name="l00030"></a>00030 <span class="comment"> * ====================================================================</span>
<a name="l00031"></a>00031 <span class="comment"> *</span>
<a name="l00032"></a>00032 <span class="comment"> */</span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="comment">/*</span>
<a name="l00035"></a>00035 <span class="comment"> * prim_type.h -- Primitive types; more machine-independent.</span>
<a name="l00036"></a>00036 <span class="comment"> *</span>
<a name="l00037"></a>00037 <span class="comment"> * **********************************************</span>
<a name="l00038"></a>00038 <span class="comment"> * CMU ARPA Speech Project</span>
<a name="l00039"></a>00039 <span class="comment"> *</span>
<a name="l00040"></a>00040 <span class="comment"> * Copyright (c) 1999 Carnegie Mellon University.</span>
<a name="l00041"></a>00041 <span class="comment"> * ALL RIGHTS RESERVED.</span>
<a name="l00042"></a>00042 <span class="comment"> * **********************************************</span>
<a name="l00043"></a>00043 <span class="comment"> * </span>
<a name="l00044"></a>00044 <span class="comment"> * HISTORY</span>
<a name="l00045"></a>00045 <span class="comment"> * </span>
<a name="l00046"></a>00046 <span class="comment"> * $Log$</span>
<a name="l00047"></a>00047 <span class="comment"> * Revision 1.2 2008/03/03 21:46:04 gerkey</span>
<a name="l00048"></a>00048 <span class="comment"> * inserted new s2types.h, following user experience</span>
<a name="l00049"></a>00049 <span class="comment"> *</span>
<a name="l00050"></a>00050 <span class="comment"> * Revision 1.1 2006/04/20 01:05:29 gerkey</span>
<a name="l00051"></a>00051 <span class="comment"> * changed sphinx2 configure check, added s2types.h</span>
<a name="l00052"></a>00052 <span class="comment"> *</span>
<a name="l00053"></a>00053 <span class="comment"> * Revision 1.7 2005/10/04 23:56:30 dhdfu</span>
<a name="l00054"></a>00054 <span class="comment"> * Explicitly define int8 as signed, otherwise it will be unsigned on ARM</span>
<a name="l00055"></a>00055 <span class="comment"> * and PowerPC, and Sphinx3 model definition files won't work.</span>
<a name="l00056"></a>00056 <span class="comment"> *</span>
<a name="l00057"></a>00057 <span class="comment"> * Revision 1.6 2004/12/10 16:48:56 rkm</span>
<a name="l00058"></a>00058 <span class="comment"> * Added continuous density acoustic model handling</span>
<a name="l00059"></a>00059 <span class="comment"> *</span>
<a name="l00060"></a>00060 <span class="comment"> * </span>
<a name="l00061"></a>00061 <span class="comment"> * 12-Mar-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00062"></a>00062 <span class="comment"> * Added some useful constant definitions.</span>
<a name="l00063"></a>00063 <span class="comment"> * </span>
<a name="l00064"></a>00064 <span class="comment"> * Revision 1.5 2004/07/16 00:57:10 egouvea</span>
<a name="l00065"></a>00065 <span class="comment"> * Added Ravi's implementation of FSG support.</span>
<a name="l00066"></a>00066 <span class="comment"> *</span>
<a name="l00067"></a>00067 <span class="comment"> * Revision 1.2 2004/05/27 14:22:57 rkm</span>
<a name="l00068"></a>00068 <span class="comment"> * FSG cross-word triphones completed (but for single-phone words)</span>
<a name="l00069"></a>00069 <span class="comment"> *</span>
<a name="l00070"></a>00070 <span class="comment"> * Revision 1.1.1.1 2004/03/01 14:30:20 rkm</span>
<a name="l00071"></a>00071 <span class="comment"> *</span>
<a name="l00072"></a>00072 <span class="comment"> *</span>
<a name="l00073"></a>00073 <span class="comment"> * Revision 1.3 2004/02/09 21:19:35 rkm</span>
<a name="l00074"></a>00074 <span class="comment"> * Added bool</span>
<a name="l00075"></a>00075 <span class="comment"> *</span>
<a name="l00076"></a>00076 <span class="comment"> * Revision 1.2 2004/01/23 19:20:03 rkm</span>
<a name="l00077"></a>00077 <span class="comment"> * *** empty log message ***</span>
<a name="l00078"></a>00078 <span class="comment"> *</span>
<a name="l00079"></a>00079 <span class="comment"> *</span>
<a name="l00080"></a>00080 <span class="comment"> * 02-Aug-1999 Kevin A. Lenzo (lenzo@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00081"></a>00081 <span class="comment"> * Copied from s3 and cut out everything but the typedefs.</span>
<a name="l00082"></a>00082 <span class="comment"> * </span>
<a name="l00083"></a>00083 <span class="comment"> * 12-Mar-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00084"></a>00084 <span class="comment"> * Added arraysize_t, point_t, fpoint_t.</span>
<a name="l00085"></a>00085 <span class="comment"> * </span>
<a name="l00086"></a>00086 <span class="comment"> * 01-Feb-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00087"></a>00087 <span class="comment"> * Added anytype_t.</span>
<a name="l00088"></a>00088 <span class="comment"> * </span>
<a name="l00089"></a>00089 <span class="comment"> * 08-31-95 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00090"></a>00090 <span class="comment"> * Created.</span>
<a name="l00091"></a>00091 <span class="comment"> */</span>
<a name="l00092"></a>00092
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="preprocessor">#ifndef __S2TYPES_H__</span>
<a name="l00095"></a>00095 <span class="preprocessor"></span><span class="preprocessor">#define __S2TYPES_H__</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span>
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keyword">typedef</span> <span class="keywordtype">int</span> int32;
<a name="l00099"></a>00099 <span class="keyword">typedef</span> <span class="keywordtype">short</span> int16;
<a name="l00100"></a>00100 <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> int8;
<a name="l00101"></a>00101 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> uint32;
<a name="l00102"></a>00102 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> uint16;
<a name="l00103"></a>00103 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> uint8;
<a name="l00104"></a>00104 <span class="keyword">typedef</span> <span class="keywordtype">float</span> float32;
<a name="l00105"></a>00105 <span class="keyword">typedef</span> <span class="keywordtype">double</span> float64;
<a name="l00106"></a>00106 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> boolean;
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="preprocessor">#ifndef TRUE</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor">#define TRUE 1</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00111"></a>00111 <span class="preprocessor"></span><span class="preprocessor">#ifndef FALSE</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span><span class="preprocessor">#define FALSE 0</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span>
<a name="l00115"></a>00115 <span class="preprocessor">#ifndef NULL</span>
<a name="l00116"></a>00116 <span class="preprocessor"></span><span class="preprocessor">#define NULL (void *)0</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span>
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="comment">/* Useful constants */</span>
<a name="l00121"></a>00121 <span class="preprocessor">#define MAX_INT32 ((int32) 0x7fffffff)</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor">#define MAX_INT16 ((int16) 0x00007fff)</span>
<a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor">#define MAX_INT8 ((int8) 0x0000007f)</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span>
<a name="l00125"></a>00125 <span class="preprocessor">#define MAX_NEG_INT32 ((int32) 0x80000000)</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor">#define MAX_NEG_INT16 ((int16) 0xffff8000)</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span><span class="preprocessor">#define MAX_NEG_INT8 ((int8) 0xffffff80)</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span>
<a name="l00129"></a>00129 <span class="preprocessor">#define MAX_UINT64 ((uint64) 0xffffffffffffffff)</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor">#define MAX_UINT32 ((uint32) 0xffffffff)</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor">#define MAX_UINT16 ((uint16) 0x0000ffff)</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#define MAX_UINT8 ((uint8) 0x000000ff)</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span>
<a name="l00134"></a>00134 <span class="comment">/* The following are approximate; IEEE floating point standards might quibble! */</span>
<a name="l00135"></a>00135 <span class="preprocessor">#define MAX_POS_FLOAT32 3.4e+38f</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span><span class="preprocessor">#define MIN_POS_FLOAT32 1.2e-38f </span><span class="comment">/* But not 0 */</span>
<a name="l00137"></a>00137 <span class="preprocessor">#define MAX_POS_FLOAT64 1.8e+307</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span><span class="preprocessor">#define MIN_POS_FLOAT64 2.2e-308</span>
<a name="l00139"></a>00139 <span class="preprocessor"></span>
<a name="l00140"></a>00140 <span class="comment">/* Will the following really work?? */</span>
<a name="l00141"></a>00141 <span class="preprocessor">#define MAX_NEG_FLOAT32 ((float32) (-MAX_POS_FLOAT32))</span>
<a name="l00142"></a>00142 <span class="preprocessor"></span><span class="preprocessor">#define MIN_NEG_FLOAT32 ((float32) (-MIN_POS_FLOAT32))</span>
<a name="l00143"></a>00143 <span class="preprocessor"></span><span class="preprocessor">#define MAX_NEG_FLOAT64 ((float64) (-MAX_POS_FLOAT64))</span>
<a name="l00144"></a>00144 <span class="preprocessor"></span><span class="preprocessor">#define MIN_NEG_FLOAT64 ((float64) (-MIN_POS_FLOAT64))</span>
<a name="l00145"></a>00145 <span class="preprocessor"></span>
<a name="l00146"></a>00146 <span class="comment">/*</span>
<a name="l00147"></a>00147 <span class="comment">typedef union anytype_s {</span>
<a name="l00148"></a>00148 <span class="comment"> boolean boolean;</span>
<a name="l00149"></a>00149 <span class="comment"> int8 int8;</span>
<a name="l00150"></a>00150 <span class="comment"> uint8 uint8;</span>
<a name="l00151"></a>00151 <span class="comment"> int16 int16;</span>
<a name="l00152"></a>00152 <span class="comment"> uint16 uint16;</span>
<a name="l00153"></a>00153 <span class="comment"> int32 int32;</span>
<a name="l00154"></a>00154 <span class="comment"> uint32 uint32;</span>
<a name="l00155"></a>00155 <span class="comment"> float32 float32;</span>
<a name="l00156"></a>00156 <span class="comment"> float64 float64;</span>
<a name="l00157"></a>00157 <span class="comment"> void *ptr;</span>
<a name="l00158"></a>00158 <span class="comment">} anytype_t;</span>
<a name="l00159"></a>00159 <span class="comment">*/</span>
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="preprocessor">#endif</span>
</pre></div></div>
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