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include
whmm.h
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/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/* ====================================================================
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* Copyright (c) 1995-2004 Carnegie Mellon University. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* This work was supported in part by funding from the Defense Advanced
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* Research Projects Agency and the National Science Foundation of the
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* United States of America, and the CMU Sphinx Speech Consortium.
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*
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* THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
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* ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
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* NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ====================================================================
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*
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*/
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/*
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* whmm.h -- hmm structure that is used by sphinx 3.0 decode_anytopo (and perhaps
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* the fsg search as well)
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*
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* **********************************************
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* CMU ARPA Speech Project
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*
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* Copyright (c) 1995 Carnegie Mellon University.
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* ALL RIGHTS RESERVED.
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* **********************************************
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* 14-Jul-05 ARCHAN (archan@cs.cmu.edu) at Carnegie Mellon Unversity
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* First created it.
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*
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* $Log$
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* Revision 1.1 2006/04/05 20:27:30 dhdfu
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* A Great Reorganzation of header files and executables
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*
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* Revision 1.2 2006/02/23 05:07:53 arthchan2003
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* Merged from branch SPHINX3_5_2_RCI_IRII_BRANCH: split whmm's routine.
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*
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* Revision 1.1.2.4 2005/09/07 23:40:06 arthchan2003
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* Several Bug Fixes and Enhancements to the flat-lexicon
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* 1, Fixed Dox-doc.
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* 2, Add -worddumpef and -hmmdumpef in parrallel to -worddumpsf and
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* -hmmdumpsf. Usage is trivial. a structure called fwd_dbg_t now wrapped
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* up all these loose parameters. Methods of fwd_dbg are implemented.
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* 3, word_ugprob is now initialized by init_word_ugprob
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* 4, Full-triphone expansion is implemented. User can change this
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* behavior by specifying -multiplex_multi and -multiplex_single. The
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* former turn on multiplex triphone for word-begin for multi-phone word.
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* The latter do that for single-phone word. Turning off both could
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* tremendously increase computation.
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* 5, Word expansions of possible right contexts now records independent
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* history. The behavior in the past was to use only one history for a
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* word.
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*
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* Revision 1.1.2.3 2005/07/24 01:42:58 arthchan2003
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* Added whmm_alloc_light, that will by-pass and not use any internal list inside whmm.c
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*
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* Revision 1.1.2.2 2005/07/17 05:57:25 arthchan2003
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* 1, Removed wid from the argument list of eval_*_whmm, 2, Allow allocation of whmm_alloc to be more flexible.
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*
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* Revision 1.1.2.1 2005/07/15 07:48:32 arthchan2003
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* split the hmm (whmm_t) and context building process (ctxt_table_t) from the the flat_fwd.c
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*
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*
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*/
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#ifndef _S3_WHMM_H_
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#define _S3_WHMM_H_
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#include "prim_type.h"
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#include "
s3types.h
"
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#include "
tmat.h
"
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#include "
dict.h
"
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#include "
mdef.h
"
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#include "
hmm.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#if 0
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/* Fool Emacs. */
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}
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#endif
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typedef
struct
whmm_s
{
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hmm_t
hmm
;
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int16
pos
;
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s3cipid_t
rc
;
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s3cipid_t
lc
;
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struct
whmm_s
*
next
;
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}
whmm_t
;
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void
whmm_free
(
whmm_t
*h
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);
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whmm_t
*
whmm_alloc
(
hmm_context_t
*ctx, int32
pos
,
int
mpx,
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s3ssid_t
ssid,
s3tmatid_t
tmatid);
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void
dump_whmm
(
s3wid_t
w,
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whmm_t
*h,
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int32 *senscr,
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tmat_t
*tmat,
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int32 n_frame,
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dict_t
*dict,
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mdef_t
*mdef
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);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _S3_WHMM_H_ */
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