interp.h

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00001 /* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
00002 /* ====================================================================
00003  * Copyright (c) 1995-2004 Carnegie Mellon University.  All rights
00004  * reserved.
00005  *
00006  * Redistribution and use in source and binary forms, with or without
00007  * modification, are permitted provided that the following conditions
00008  * are met:
00009  *
00010  * 1. Redistributions of source code must retain the above copyright
00011  *    notice, this list of conditions and the following disclaimer. 
00012  *
00013  * 2. Redistributions in binary form must reproduce the above copyright
00014  *    notice, this list of conditions and the following disclaimer in
00015  *    the documentation and/or other materials provided with the
00016  *    distribution.
00017  *
00018  * This work was supported in part by funding from the Defense Advanced 
00019  * Research Projects Agency and the National Science Foundation of the 
00020  * United States of America, and the CMU Sphinx Speech Consortium.
00021  *
00022  * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND 
00023  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
00024  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00025  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
00026  * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00027  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
00028  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
00029  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
00030  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
00031  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
00032  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033  *
00034  * ====================================================================
00035  *
00036  */
00037 /*
00038  * interp.h -- CD-senone and CI-senone score interpolation
00039  * 
00040  * **********************************************
00041  * CMU ARPA Speech Project
00042  *
00043  * Copyright (c) 1996 Carnegie Mellon University.
00044  * ALL RIGHTS RESERVED.
00045  * **********************************************
00046  * 
00047  * HISTORY
00048  * $Log$
00049  * Revision 1.1  2006/04/05  20:27:30  dhdfu
00050  * A Great Reorganzation of header files and executables
00051  * 
00052  * Revision 1.6  2006/02/22 16:48:30  arthchan2003
00053  * Merged from SPHINX3_5_2_RCI_IRII_BRANCH: 1, Fixed issues in , 2, Fixed issues of dox-doc
00054  *
00055  * Revision 1.5.4.1  2005/07/05 05:47:59  arthchan2003
00056  * Fixed dox-doc. struct level of documentation are included.
00057  *
00058  * Revision 1.5  2005/06/21 18:39:04  arthchan2003
00059  * Log. 1, Fixed doxygen documentation, 2, Added $Log$
00060  * Revision 1.1  2006/04/05  20:27:30  dhdfu
00061  * A Great Reorganzation of header files and executables
00062  * 
00063  * Log. 1, Fixed doxygen documentation, 2, Added Revision 1.6  2006/02/22 16:48:30  arthchan2003
00064  * Log. 1, Fixed doxygen documentation, 2, Added Merged from SPHINX3_5_2_RCI_IRII_BRANCH: 1, Fixed issues in , 2, Fixed issues of dox-doc
00065  * Log. 1, Fixed doxygen documentation, 2, Added
00066  *
00067  * Revision 1.4  2005/06/13 04:02:55  archan
00068  * Fixed most doxygen-style documentation under libs3decoder.
00069  *
00070  * Revision 1.3  2005/03/30 01:22:47  archan
00071  * Fixed mistakes in last updates. Add
00072  *
00073  * 
00074  * 05-Jun-96    M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon University
00075  *              Created.
00076  */
00077 
00078 
00079 #ifndef _LIBFBS_INTERP_H_
00080 #define _LIBFBS_INTERP_H_
00081 
00082 
00083 #include <s3types.h>
00084 #include <logmath.h>
00085 
00091 #ifdef __cplusplus
00092 extern "C" {
00093 #endif
00094 #if 0
00095 } /* Fool Emacs into not indenting things. */
00096 #endif
00097 
00102 typedef struct {
00103     logmath_t *logmath;
00104     int32 n_sen;        
00111     struct interp_wt_s {
00112         int32 cd;       
00113         int32 ci;       
00114     } *wt;              
00115 } interp_t;
00116 
00117 
00124 interp_t *interp_init (const char *interpfile,  /* In: interpolation weights file */
00125                        logmath_t *logmath
00126     );
00127 
00132 int32 interp_cd_ci (interp_t *ip,       
00133                     int32 *senscr,      
00134                     int32 cd,           
00135                     int32 ci            
00136     );
00137 
00142 int32 interp_all (interp_t *ip,         
00143                   int32 *senscr,        
00145                   s3senid_t *cimap,     
00146                   int32 n_ci_sen        
00147     );
00148 
00149 #if 0
00150 { /* Stop indent from complaining */
00151 #endif
00152 #ifdef __cplusplus
00153 }
00154 #endif
00155 
00156 #endif

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