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-/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* ====================================================================
- * Copyright (c) 2010 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 state_align_search.h State (and phone and word) alignment search.
- */
-
-#ifndef __STATE_ALIGN_SEARCH_H__
-#define __STATE_ALIGN_SEARCH_H__
-
-/* SphinxBase headers. */
-#include <sphinxbase/prim_type.h>
-
-/* Local headers. */
-#include "pocketsphinx_internal.h"
-#include "ps_alignment.h"
-#include "hmm.h"
-
-/**
- * Phone loop search structure.
- */
-struct state_align_search_s {
- ps_search_t base; /**< Base search structure. */
- hmm_context_t *hmmctx; /**< HMM context structure. */
- ps_alignment_t *al; /**< Alignment structure being operated on. */
- hmm_t *hmms; /**< Vector of HMMs corresponding to phone level. */
- int n_phones; /**< Number of HMMs (phones). */
-
- int frame; /**< Current frame being processed. */
- int32 best_score; /**< Best score in current frame. */
-
- int n_emit_state; /**< Number of emitting states (tokens per frame) */
- uint16 *tokens; /**< Tokens (backpointers) for state alignment. */
- int n_fr_alloc; /**< Number of frames of tokens allocated. */
-};
-typedef struct state_align_search_s state_align_search_t;
-
-ps_search_t *state_align_search_init(cmd_ln_t *config,
- acmod_t *acmod,
- ps_alignment_t *al);
-
-#endif /* __STATE_ALIGN_SEARCH_H__ */