00001 00017 /* 00018 * Copyright (c) 1991-2006 Kawahara Lab., Kyoto University 00019 * Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology 00020 * Copyright (c) 2005-2006 Julius project team, Nagoya Institute of Technology, Nagoya Institute of Technology 00021 * All rights reserved 00022 */ 00023 00024 #include <sent/stddefs.h> 00025 #include <sent/vocabulary.h> 00026 00027 00033 WORD_INFO * 00034 word_info_new() 00035 { 00036 WORD_INFO *new; 00037 00038 new = (WORD_INFO *)mymalloc(sizeof(WORD_INFO)); 00039 00040 return(new); 00041 } 00042 00048 void 00049 word_info_free(WORD_INFO *winfo) 00050 { 00051 WORD_ID w; 00052 /* free each word info */ 00053 for(w=0;w<winfo->num;w++) { 00054 free(winfo->wname[w]); 00055 free(winfo->woutput[w]); 00056 free(winfo->wseq[w]); 00057 } 00058 /* free word info */ 00059 free(winfo->wname); 00060 free(winfo->woutput); 00061 free(winfo->wseq); 00062 free(winfo->wlen); 00063 free(winfo->wton); 00064 #ifdef CLASS_NGRAM 00065 free(winfo->cprob); 00066 #endif 00067 free(winfo->is_transparent); 00068 /* free whole */ 00069 free(winfo); 00070 } 00071 00077 void 00078 winfo_init(WORD_INFO *winfo) 00079 { 00080 int n; 00081 00082 n = MAXWSTEP; 00083 winfo->wlen = (unsigned char *)mymalloc(sizeof(unsigned char)*n); 00084 winfo->wname = (char **)mymalloc(sizeof(char *)*n); 00085 winfo->woutput = (char **)mymalloc(sizeof(char *)*n); 00086 winfo->wseq = (HMM_Logical ***)mymalloc(sizeof(HMM_Logical **)*n); 00087 winfo->wton = (WORD_ID *)mymalloc(sizeof(WORD_ID)*n); 00088 #ifdef CLASS_NGRAM 00089 winfo->cprob = (LOGPROB *)mymalloc(sizeof(LOGPROB)*n); 00090 winfo->cwnum = 0; 00091 #endif 00092 winfo->is_transparent = (boolean *)mymalloc(sizeof(boolean)*n); 00093 winfo->maxnum = n; 00094 winfo->num = 0; 00095 winfo->head_silwid = winfo->tail_silwid = WORD_INVALID; 00096 winfo->maxwn = 0; 00097 winfo->maxwlen = 0; 00098 winfo->errnum = 0; 00099 winfo->errph_root = NULL; 00100 } 00101 00107 void 00108 winfo_expand(WORD_INFO *winfo) 00109 { 00110 int n; 00111 00112 n = winfo->maxnum; 00113 if (n >= MAX_WORD_NUM) { 00114 j_error("Error: maximum dict size exceeded limit (%d)\n", MAX_WORD_NUM); 00115 } 00116 n += MAXWSTEP; 00117 if (n > MAX_WORD_NUM) n = MAX_WORD_NUM; 00118 00119 winfo->wlen = (unsigned char *)myrealloc(winfo->wlen, sizeof(unsigned char)*n); 00120 winfo->wname = (char **)myrealloc(winfo->wname, sizeof(char *)*n); 00121 winfo->woutput = (char **)myrealloc(winfo->woutput, sizeof(char *)*n); 00122 winfo->wseq = (HMM_Logical ***)myrealloc(winfo->wseq, sizeof(HMM_Logical **)*n); 00123 winfo->wton = (WORD_ID *)myrealloc(winfo->wton, sizeof(WORD_ID)*n); 00124 #ifdef CLASS_NGRAM 00125 winfo->cprob = (LOGPROB *)myrealloc(winfo->cprob, sizeof(LOGPROB)*n); 00126 #endif 00127 winfo->is_transparent = (boolean *)myrealloc(winfo->is_transparent, sizeof(boolean)*n); 00128 winfo->maxnum = n; 00129 } 00130
1.4.2