libs3decoder-dev 0.8-0ubuntu1 / usr / include / sphinx3 / srch_debug.h

/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
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 * United States of America, and the CMU Sphinx Speech Consortium.
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/* srch_debug.h
 * HISTORY
 * 
 * $Log$
 * Revision 1.1  2006/04/05  20:27:30  dhdfu
 * A Great Reorganzation of header files and executables
 * 
 * Revision 1.3  2006/02/28 02:06:46  egouvea
 * Updated MS Visual C++ 6.0 support files. Fixed things that didn't
 * compile in Visual C++ (declarations didn't match, etc). There are
 * still some warnings, so this is not final. Also, sorted files in
 * several Makefile.am.
 *
 * Revision 1.2  2006/02/23 15:50:25  arthchan2003
 * Merged from branch SPHINX3_5_2_RCI_IRII_BRANCH: Fixed dox-doc, Added empty functions into srch_debug.[ch]
 *
 * Revision 1.1.4.1  2006/01/16 20:02:08  arthchan2003
 * Added interfaces for second stage operations
 *
 * Revision 1.1  2005/06/22 02:37:41  arthchan2003
 * Log. A search debugging implementation.  Users will only see a text
 * message provided in this search implementation.
 *
 * Revision 1.6  2005/05/11 06:10:39  archan
 * Code for lattice and back track pointer table dumping is now wrapped in reg_result_dump.  The function is shared across mode 4 and mode 5.  Possibly later for mode 3 and mode 6 as well.
 *
 *
 * 17-Mar-2005 A. Chan (archan@cs.cmu.edu) at Carnegie Mellon University
 *             Started. Time switching tree implementation. 
 */

#ifndef _SRCH_DEBUG_H_
#define _SRCH_DEBUG_H_

#include <glist.h>
#include "s3types.h"
#include "dag.h"
#include "lm.h"
#include "kb.h"

/**
   \file srch_debug.h
   \brief implementation of search debug mode. 
   
   ARCHAN 20050510: An empty search structure. Only used for
   debugging.  Debug mode implementation is useful when programmers
   just want to test out a logic change in srch.c but do not want to
   waste the time in running actual decoding. 

*/


#ifdef __cplusplus
extern "C" {
#endif
#if 0
/* Fool Emacs. */
}
#endif

extern struct srch_funcs_s srch_debug_funcs;

int srch_debug_init(kb_t *kb,void* srch);
int srch_debug_uninit(void* srch);
int srch_debug_begin(void* srch);
int srch_debug_end(void* srch);
int srch_debug_decode(void);
int srch_debug_set_lm(void* srch, const char *lmname);
int srch_debug_add_lm(void* srch, lm_t *lm, const char *lmname);
int srch_debug_delete_lm(void* srch, const char *lmname);
int srch_debug_gmm_compute_lv1(void *srch, float32 *feat, int32 cache_idx, int32 wav_idx);
int srch_debug_gmm_compute_lv2(void *srch, float32 **feat, int32 wav_idx);
int srch_debug_hmm_compute_lv1(void* srch);
int srch_debug_hmm_compute_lv2(void *srch, int32 wav_idx);
int srch_debug_eval_beams_lv1 (void* srch);
int srch_debug_eval_beams_lv2 (void* srch);

int srch_debug_propagate_graph_ph_lv1(void* srch);
int srch_debug_propagate_graph_wd_lv1(void* srch);
int srch_debug_propagate_graph_ph_lv2(void *srch, int32 wav_idx);
int srch_debug_propagate_graph_wd_lv2(void *srch, int32 wav_idx);

int srch_debug_compute_heuristic(void *srch, int32 win_efv);
int srch_debug_frame_windup(void *srch_struct, int32 frmno);
int srch_debug_shift_one_cache_frame(void *srch, int32 win_efv);
int srch_debug_select_active_gmm(void *srch);
int srch_debug_rescoring(void* srch, int32 frmno);

glist_t srch_debug_gen_hyp(void* srch_struct /**< A void pointer to a search structure */
    ); 

int srch_debug_dump_vithist(void* srch_struct /**< A void pointer to a search structure */
    );

dag_t* srch_debug_gen_dag(void * srch_struct, /**< A void pointer to a search structure */
			  glist_t hyp
    );

glist_t srch_debug_bestpath_impl(void * srch_struct, /**< A void pointer to a search structure */
				 dag_t *dag 
    );

int32 srch_debug_dag_dump(void *srch_struct, dag_t *dag);

#ifdef __cplusplus
}
#endif

#endif /* _SRCH_DEBUG_H_ */