Add m-esr52 at 52.6.0

1 files changed, 149 insertions, 0 deletions

diff --git a/media/pocketsphinx/src/tmat.h b/media/pocketsphinx/src/tmat.h
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+/* ====================================================================
+ * Copyright (c) 1999-2004 Carnegie Mellon University.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * This work was supported in part by funding from the Defense Advanced 
+ * Research Projects Agency and the National Science Foundation of the 
+ * United States of America, and the CMU Sphinx Speech Consortium.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND 
+ * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
+ * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ====================================================================
+ *
+ */
+/*
+ * tmat.h
+ *
+ * **********************************************
+ * CMU ARPA Speech Project
+ *
+ * Copyright (c) 1997 Carnegie Mellon University.
+ * ALL RIGHTS RESERVED.
+ * **********************************************
+ * 
+ * HISTORY
+ * $Log: tmat.h,v $
+ * Revision 1.1.1.1  2006/05/23 18:45:03  dhuggins
+ * re-importation
+ *
+ * Revision 1.1  2005/09/29 21:51:19  dhuggins
+ * Add support for Sphinx3 tmat files.  Amazingly enough, it Just Works
+ * (but it isn't terribly robust)
+ *
+ * Revision 1.9  2005/06/21 19:23:35  arthchan2003
+ * 1, Fixed doxygen documentation. 2, Added $ keyword.
+ *
+ * Revision 1.6  2005/06/13 04:02:56  archan
+ * Fixed most doxygen-style documentation under libs3decoder.
+ *
+ * Revision 1.5  2005/05/03 04:09:09  archan
+ * Implemented the heart of word copy search. For every ci-phone, every word end, a tree will be allocated to preserve its pathscore.  This is different from 3.5 or below, only the best score for a particular ci-phone, regardless of the word-ends will be preserved at every frame.  The graph propagation will not collect unused word tree at this point. srch_WST_propagate_wd_lv2 is also as the most stupid in the century.  But well, after all, everything needs a start.  I will then really get the results from the search and see how it looks.
+ *
+ * Revision 1.4  2005/04/21 23:50:26  archan
+ * Some more refactoring on the how reporting of structures inside kbcore_t is done, it is now 50% nice. Also added class-based LM test case into test-decode.sh.in.  At this moment, everything in search mode 5 is already done.  It is time to test the idea whether the search can really be used.
+ *
+ * Revision 1.3  2005/03/30 01:22:47  archan
+ * Fixed mistakes in last updates. Add
+ *
+ * 
+ * 20.Apr.2001  RAH (rhoughton@mediasite.com, ricky.houghton@cs.cmu.edu)
+ *              Added tmat_free to free allocated memory 
+ *
+ * 29-Feb-2000	M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon University.
+ * 		Added tmat_chk_1skip(), and made tmat_chk_uppertri() public.
+ * 
+ * 10-Dec-1999	M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon University.
+ * 		Added tmat_dump().
+ * 
+ * 11-Mar-97	M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon University.
+ * 		Started based on original S3 implementation.
+ */
+
+
+#ifndef _S3_TMAT_H_
+#define _S3_TMAT_H_
+
+/* System headers. */
+#include <stdio.h>
+
+/* SphinxBase headers. */
+#include <sphinxbase/logmath.h>
+
+/** \file tmat.h
+ *  \brief Transition matrix data structure.
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \struct tmat_t
+ * \brief Transition matrix data structure.  All phone HMMs are assumed to have the same
+ * topology.
+ */
+typedef struct {
+    uint8 ***tp;	/**< The transition matrices; kept in the same scale as acoustic scores;
+			   tp[tmatid][from-state][to-state] */
+    int16 n_tmat;	/**< Number matrices */
+    int16 n_state;	/**< Number source states in matrix (only the emitting states);
+			   Number destination states = n_state+1, it includes the exit state */
+} tmat_t;
+
+
+/** Initialize transition matrix */
+
+tmat_t *tmat_init (char const *tmatfile,/**< In: input file */
+		   logmath_t *lmath,    /**< In: log math parameters */
+		   float64 tpfloor,	/**< In: floor value for each non-zero transition probability */
+		   int32 breport      /**< In: whether reporting the process of tmat_t  */
+    );
+					    
+
+
+/** Dumping the transition matrix for debugging */
+
+void tmat_dump (tmat_t *tmat,  /**< In: transition matrix */
+		FILE *fp       /**< In: file pointer */
+    );	
+
+
+/**
+ * RAH, add code to remove memory allocated by tmat_init
+ */
+
+void tmat_free (tmat_t *t /**< In: transition matrix */
+    );
+
+/**
+ * Report the detail of the transition matrix structure. 
+ */
+void tmat_report(tmat_t *t /**< In: transition matrix*/
+    );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif