C++ (Cpp) HTS_get_token Examples

Example #1

File: HTS_model.c Project: naxingyu/StreamGenerator

/* HTS_Window_load: load dynamic windows */
static HTS_Boolean HTS_Window_load(HTS_Window * win, HTS_File ** fp, int size)
{
   int i, j;
   int fsize, length;
   char buff[HTS_MAXBUFLEN];
   HTS_Boolean result = TRUE;

   /* check */
   if (win == NULL || fp == NULL || size <= 0)
      return FALSE;

   win->size = size;
   win->l_width = (int *) HTS_calloc(win->size, sizeof(int));
   win->r_width = (int *) HTS_calloc(win->size, sizeof(int));
   win->coefficient = (double **) HTS_calloc(win->size, sizeof(double *));
   /* set delta coefficents */
   for (i = 0; i < win->size; i++) {
      if (HTS_get_token(fp[i], buff) == FALSE) {
         result = FALSE;
         fsize = 1;
      } else {
         fsize = atoi(buff);
         if (fsize <= 0) {
            result = FALSE;
            fsize = 1;
         }
      }
      /* read coefficients */
      win->coefficient[i] = (double *) HTS_calloc(fsize, sizeof(double));
      for (j = 0; j < fsize; j++) {
         if (HTS_get_token(fp[i], buff) == FALSE) {
            result = FALSE;
            win->coefficient[i][j] = 0.0;
         } else {
            win->coefficient[i][j] = (double) atof(buff);
         }
      }
      /* set pointer */
      length = fsize / 2;
      win->coefficient[i] += length;
      win->l_width[i] = -length;
      win->r_width[i] = length;
      if (fsize % 2 == 0)
         win->r_width[i]--;
   }
   /* calcurate max_width to determine size of band matrix */
   win->max_width = 0;
   for (i = 0; i < win->size; i++) {
      if (win->max_width < abs(win->l_width[i]))
         win->max_width = abs(win->l_width[i]);
      if (win->max_width < abs(win->r_width[i]))
         win->max_width = abs(win->r_width[i]);
   }

   if (result == FALSE) {
      HTS_Window_clear(win);
      return FALSE;
   }
   return TRUE;
}

Example #2

File: HTS_label.c Project: BackupTheBerlios/festlang-svn

/* HTS_Label_load_from_fp: load label from file pointer */
void HTS_Label_load_from_fp(HTS_Label * label, int sampling_rate, int fperiod,
                            FILE * fp)
{
   char buff[HTS_MAXBUFLEN];
   HTS_LabelString *lstring = NULL;
   double start, end;
   const double rate = (double) sampling_rate / ((double) fperiod * 1e+7);

   if (label->head || label->size != 0)
      HTS_error(1, "HTS_Label_load_from_fp: label is not initialized.\n");
   /* parse label file */
   while (HTS_get_token(fp, buff)) {
      if (!isgraph(buff[0]))
         break;
      label->size++;

      if (lstring) {
         lstring->next =
             (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString));
         lstring = lstring->next;
      } else {                  /* first time */
         lstring = (HTS_LabelString *) HTS_calloc(1, sizeof(HTS_LabelString));
         label->head = lstring;
      }
      if (isdigit_string(buff)) {       /* has frame infomation */
         start = atof(buff);
         HTS_get_token(fp, buff);
         end = atof(buff);
         HTS_get_token(fp, buff);
         lstring->start = rate * start;
         lstring->end = rate * end;
      } else {
         lstring->start = -1.0;
         lstring->end = -1.0;
      }
      lstring->next = NULL;
      lstring->name = HTS_strdup(buff);
   }
   HTS_Label_check_time(label);
}

Example #3

File: HTS_model.c Project: Datikos/RHVoice

/* HTS_Window_load: load dynamic windows */
static void HTS_Window_load(HTS_Window * win, FILE ** fp, int size)
{
   int i, j;
   int fsize, length;
   char buff[HTS_MAXBUFLEN];

   win->size = size;
   win->l_width = (int *) HTS_calloc(win->size, sizeof(int));
   win->r_width = (int *) HTS_calloc(win->size, sizeof(int));
   win->coefficient = (double **) HTS_calloc(win->size, sizeof(double *));
   /* set delta coefficents */
   for (i = 0; i < win->size; i++) {
      HTS_get_token(fp[i], buff);
      fsize = atoi(buff);
      /* read coefficients */
      win->coefficient[i] = (double *) HTS_calloc(fsize, sizeof(double));
      for (j = 0; j < fsize; j++) {
         HTS_get_token(fp[i], buff);
         win->coefficient[i][j] = strtod_c(buff,NULL);
      }
      /* set pointer */
      length = fsize / 2;
      win->coefficient[i] += length;
      win->l_width[i] = -length;
      win->r_width[i] = length;
      if (fsize % 2 == 0)
         win->r_width[i]--;
   }
   /* calcurate max_width to determine size of band matrix */
   win->max_width = 0;
   for (i = 0; i < win->size; i++) {
      if (win->max_width < abs(win->l_width[i]))
         win->max_width = abs(win->l_width[i]);
      if (win->max_width < abs(win->r_width[i]))
         win->max_width = abs(win->r_width[i]);
   }
}