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Diffstat (limited to 'media/sphinxbase/src/libsphinxbase/lm/ngram_model_arpa.h')
| -rw-r--r-- | media/sphinxbase/src/libsphinxbase/lm/ngram_model_arpa.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/media/sphinxbase/src/libsphinxbase/lm/ngram_model_arpa.h b/media/sphinxbase/src/libsphinxbase/lm/ngram_model_arpa.h deleted file mode 100644 index 2fd9e427d..000000000 --- a/media/sphinxbase/src/libsphinxbase/lm/ngram_model_arpa.h +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */ -/* ==================================================================== - * Copyright (c) 1999-2007 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. - * - * ==================================================================== - * - */ -/* - * \file ngram_model_arpa.h ARPABO text format for N-Gram models - * - * Author: David Huggins-Daines <dhuggins@cs.cmu.edu> - */ - -#ifndef __NGRAM_MODEL_ARPA_H__ -#define __NGRAM_MODEL_ARPA_H__ - -#include "ngram_model_internal.h" -#include "lm3g_model.h" - -/** - * Bigram structure. - */ -struct bigram_s { - uint32 wid; /**< Index of unigram entry for this. (NOT dictionary id.) */ - uint16 prob2; /**< Index into array of actual bigram probs */ - uint16 bo_wt2; /**< Index into array of actual bigram backoff wts */ - uint16 trigrams; /**< Index of 1st entry in lm_t.trigrams[], - RELATIVE TO its segment base (see above) */ -}; - -/** - * Trigram structure. - * - * As with bigrams, trigram prob info kept in a separate table for conserving - * memory space. - */ -struct trigram_s { - uint32 wid; /**< Index of unigram entry for this. (NOT dictionary id.) */ - uint16 prob3; /**< Index into array of actual trigram probs */ -}; - - -/** - * Subclass of ngram_model for ARPA file reading. - */ -typedef struct ngram_model_arpa_s { - ngram_model_t base; /**< Base ngram_model_t structure */ - lm3g_model_t lm3g; /**< Shared lm3g structure */ - - /* Arrays of unique bigram probs and bo-wts, and trigram probs - * (these are temporary, actually) */ - sorted_list_t sorted_prob2; - sorted_list_t sorted_bo_wt2; - sorted_list_t sorted_prob3; -} ngram_model_arpa_t; - -#endif /* __NGRAM_MODEL_ARPA_H__ */ |