Julius: libsent/src/hmminfo/rdhmmdef_regtree.c ソースファイル

00001 
00021 /*
00022  * Copyright (c) 1991-2006 Kawahara Lab., Kyoto University
00023  * Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology
00024  * Copyright (c) 2005-2006 Julius project team, Nagoya Institute of Technology, Nagoya Institute of Technology
00025  * All rights reserved
00026  */
00027 
00028 #include <sent/stddefs.h>
00029 #include <sent/htk_hmm.h>
00030 
00031 extern char *rdhmmdef_token;    
00032 
00038 static void
00039 regtree_read(FILE *fp)
00040 {
00041   int num;
00042 
00043   read_token(fp);
00044   NoTokErr("missing REGTREE terminal node num");
00045   num = atoi(rdhmmdef_token);
00046   read_token(fp);
00047   for(;;) {
00048     if (currentis("NODE")) {    /* skip 3 arguments */
00049       read_token(fp);
00050       read_token(fp);
00051       read_token(fp);
00052       read_token(fp);
00053     } else if (currentis("TNODE")) { /* skip 2 argument */
00054       read_token(fp);
00055       read_token(fp);
00056       read_token(fp);
00057     } else {
00058       break;
00059     }
00060   }
00061 }
00062 
00070 void
00071 def_regtree_macro(char *name, FILE *fp, HTK_HMM_INFO *hmm)
00072 {
00073   if (currentis("~r")) {        /* macro reference */
00074     /* ignore silently */
00075   } else if (currentis("REGTREE")) { /* definition */
00076     /* do not define actually, just read forward till next macro */
00077     regtree_read(fp);
00078   } else {
00079     rderr("no regtree data\n");
00080   }
00081   return;
00082 }