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Diffstat (limited to 'media/pocketsphinx/src/dict2pid.h')
| -rw-r--r-- | media/pocketsphinx/src/dict2pid.h | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/media/pocketsphinx/src/dict2pid.h b/media/pocketsphinx/src/dict2pid.h deleted file mode 100644 index f81cf63dc..000000000 --- a/media/pocketsphinx/src/dict2pid.h +++ /dev/null @@ -1,180 +0,0 @@ -/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */ -/* ==================================================================== - * Copyright (c) 1999-2014 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. - * - * ==================================================================== - * - */ - -#ifndef _S3_DICT2PID_H_ -#define _S3_DICT2PID_H_ - -/* System headers. */ -#include <stdio.h> - -/* SphinxBase headers. */ -#include <sphinxbase/logmath.h> -#include <sphinxbase/bitvec.h> - -/* Local headers. */ -#include "s3types.h" -#include "bin_mdef.h" -#include "dict.h" - -/** \file dict2pid.h - * \brief Building triphones for a dictionary. - * - * This is one of the more complicated parts of a cross-word - * triphone model decoder. The first and last phones of each word - * get their left and right contexts, respectively, from other - * words. For single-phone words, both its contexts are from other - * words, simultaneously. As these words are not known beforehand, - * life gets complicated. - */ - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * \struct xwdssid_t - * \brief cross word triphone model structure - */ - -typedef struct { - s3ssid_t *ssid; /**< Senone Sequence ID list for all context ciphones */ - s3cipid_t *cimap; /**< Index into ssid[] above for each ci phone */ - int32 n_ssid; /**< #Unique ssid in above, compressed ssid list */ -} xwdssid_t; - -/** - \struct dict2pid_t - \brief Building composite triphone (as well as word internal triphones) with the dictionary. -*/ - -typedef struct { - int refcount; - - bin_mdef_t *mdef; /**< Model definition, used to generate - internal ssids on the fly. */ - dict_t *dict; /**< Dictionary this table refers to. */ - - /*Notice the order of the arguments */ - /* FIXME: This is crying out for compression - in Mandarin we have - * 180 context independent phones, which makes this an 11MB - * array. */ - s3ssid_t ***ldiph_lc; /**< For multi-phone words, [base][rc][lc] -> ssid; filled out for - word-initial base x rc combinations in current vocabulary */ - - - xwdssid_t **rssid; /**< Right context state sequence id table - First dimension: base phone, - Second dimension: left context. - */ - - - s3ssid_t ***lrdiph_rc; /**< For single-phone words, [base][lc][rc] -> ssid; filled out for - single-phone base x lc combinations in current vocabulary */ - - xwdssid_t **lrssid; /**< Left-Right context state sequence id table - First dimension: base phone, - Second dimension: left context. - */ -} dict2pid_t; - -/** Access macros; not designed for arbitrary use */ -#define dict2pid_rssid(d,ci,lc) (&(d)->rssid[ci][lc]) -#define dict2pid_ldiph_lc(d,b,r,l) ((d)->ldiph_lc[b][r][l]) -#define dict2pid_lrdiph_rc(d,b,l,r) ((d)->lrdiph_rc[b][l][r]) - -/** - * Build the dict2pid structure for the given model/dictionary - */ -dict2pid_t *dict2pid_build(bin_mdef_t *mdef, /**< A model definition*/ - dict_t *dict /**< An initialized dictionary */ - ); - -/** - * Retain a pointer to dict2pid - */ -dict2pid_t *dict2pid_retain(dict2pid_t *d2p); - -/** - * Free the memory dict2pid structure - */ -int dict2pid_free(dict2pid_t *d2p /**< In: the d2p */ - ); - -/** - * Return the senone sequence ID for the given word position. - */ -s3ssid_t dict2pid_internal(dict2pid_t *d2p, - int32 wid, - int pos); - -/** - * Add a word to the dict2pid structure (after adding it to dict). - */ -int dict2pid_add_word(dict2pid_t *d2p, - int32 wid); - -/** - * For debugging - */ -void dict2pid_dump(FILE *fp, /**< In: a file pointer */ - dict2pid_t *d2p /**< In: a dict2pid_t structure */ - ); - -/** Report a dict2pid data structure */ -void dict2pid_report(dict2pid_t *d2p /**< In: a dict2pid_t structure */ - ); - -/** - * Get number of rc - */ -int32 get_rc_nssid(dict2pid_t *d2p, /**< In: a dict2pid */ - s3wid_t w /**< In: a wid */ - ); - -/** - * Get RC map - */ -s3cipid_t* dict2pid_get_rcmap(dict2pid_t *d2p, /**< In: a dict2pid */ - s3wid_t w /**< In: a wid */ - ); - -#ifdef __cplusplus -} -#endif - - -#endif |