libsent/include/sent/vocabulary.h

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/*
 * Copyright (c) 1991-2007 Kawahara Lab., Kyoto University
 * Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology
 * Copyright (c) 2005-2007 Julius project team, Nagoya Institute of Technology
 * All rights reserved
 */

#ifndef __SENT_VOCA_H__
#define __SENT_VOCA_H__

#include <sent/stddefs.h>
#include <sent/htk_hmm.h>

#define BEGIN_WORD_DEFAULT "<s>"
#define END_WORD_DEFAULT "</s>"

#define MAXWSTEP 4000

typedef struct {
  WORD_ID       maxnum;         
  WORD_ID       num;            
  WORD_ID       errnum;         
  WORD_ID       linenum;        
  boolean       do_conv;        
  boolean       ok_flag;        

  unsigned char *wlen;          
  
  char          **wname;        
  char          **woutput;      
  HMM_Logical   ***wseq;        
  WORD_ID       *wton;          
#ifdef CLASS_NGRAM
  LOGPROB       *cprob;         
  WORD_ID       cwnum;          
#endif
  WORD_ID       head_silwid;    
  WORD_ID       tail_silwid;    
  short         maxwn;          
  short         maxwlen;        
  int           totalstatenum;  
  int           totalmodelnum;  
  int           totaltransnum;  
  boolean       *is_transparent; 
  APATNODE      *errph_root; 
  BMALLOC_BASE *mroot;          
} WORD_INFO;

WORD_INFO *word_info_new();
void word_info_free(WORD_INFO *winfo);
void winfo_init(WORD_INFO *winfo);
boolean winfo_expand(WORD_INFO *winfo);
boolean init_voca(WORD_INFO *winfo, char *filename, HTK_HMM_INFO *hmminfo, boolean, boolean);
boolean init_wordlist(WORD_INFO *winfo, char *filename, HTK_HMM_INFO *hmminfo, char *headphone, char *tailphone, char *contextphone, boolean force_dict);
void voca_set_stats(WORD_INFO *winfo);
void voca_load_start(WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, boolean ignore_tri_conv);
boolean voca_load_line(char *buf, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo);
boolean voca_load_end(WORD_INFO *winfo);
boolean voca_load_htkdict(FILE *, WORD_INFO *, HTK_HMM_INFO *, boolean);
boolean voca_load_htkdict_fd(int, WORD_INFO *, HTK_HMM_INFO *, boolean);
boolean voca_load_htkdict_sd(int, WORD_INFO *, HTK_HMM_INFO *, boolean);
boolean voca_append_htkdict(char *entry, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, boolean ignore_tri_conv);
boolean voca_append(WORD_INFO *dstinfo, WORD_INFO *srcinfo, int coffset, int woffset);
boolean voca_load_htkdict_line(char *buf, WORD_ID *vnum, int linenum, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, boolean do_conv, boolean *ok_flag);

boolean voca_load_word_line(char *buf, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, char *headphone, char *tailpohone, char *contextphone);
boolean voca_load_wordlist(FILE *fp, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, char *headphone, char *tailphone, char *contextphone);
boolean voca_load_wordlist_line(char *buf, WORD_ID *vnum, int linenum, WORD_INFO *winfo, HTK_HMM_INFO *hmminfo, boolean do_conv, boolean *ok_flag, char *headphone, char *tailphone, char *contextphone);
boolean voca_mono2tri(WORD_INFO *winfo, HTK_HMM_INFO *hmminfo);
WORD_ID voca_lookup_wid(char *, WORD_INFO *);
WORD_ID *new_str2wordseq(WORD_INFO *, char *, int *);
char *cycle_triphone(char *p);
char *cycle_triphone_flush();
void print_voca_info(FILE *fp, WORD_INFO *);
void put_voca(FILE *fp, WORD_INFO *winfo, WORD_ID wid);

/* HMMList check */
boolean make_base_phone(HTK_HMM_INFO *hmminfo, WORD_INFO *winfo);
void print_phone_info(FILE *fp, HTK_HMM_INFO *hmminfo);
void print_all_basephone_detail(HMM_basephone *base);
void print_all_basephone_name(HMM_basephone *base);
void test_interword_triphone(HTK_HMM_INFO *hmminfo, WORD_INFO *winfo);

#endif /* __SENT_VOCA_H__ */

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