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include
astar.h
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/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/* ====================================================================
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* Copyright (c) 2007 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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#ifndef __ASTAR_H__
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#define __ASTAR_H__
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#include <
s3types.h
>
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#include "
dag.h
"
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#include "
dict.h
"
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#include "
lm.h
"
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#include "
fillpen.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
astar_s
astar_t
;
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S3DECODER_EXPORT
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astar_t
*
astar_init
(
dag_t
*dag,
dict_t
*dict,
lm_t
*lm,
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fillpen_t
*fpen,
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float64 beam,
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float64 lwf
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);
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S3DECODER_EXPORT
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void
astar_free
(
astar_t
*astar);
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S3DECODER_EXPORT
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glist_t
astar_next_hyp
(
astar_t
*astar);
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S3DECODER_EXPORT
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void
nbest_search
(
dag_t
*dag,
char
*filename,
char
*uttid, float64 lwf,
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dict_t
*dict,
lm_t
*lm,
fillpen_t
*fpen);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* __ASTAR_H__ */
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