ref: 9e0d2d23d3e0819d6192347fa80d473b83a74ff8
dir: /main/flite_time_main.c/
/*************************************************************************/
/* */
/* Language Technologies Institute */
/* Carnegie Mellon University */
/* Copyright (c) 2001 */
/* All Rights Reserved. */
/* */
/* Permission is hereby granted, free of charge, to use and distribute */
/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
/* THIS SOFTWARE. */
/* */
/*************************************************************************/
/* Author: Alan W Black (awb@cs.cmu.edu) */
/* Date: June 2001 */
/*************************************************************************/
/* */
/* Example of clunits voice (ldom time) */
/* */
/*************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include <unistd.h>
#include "flite.h"
#include "cst_clunits.h"
#include "cst_regex.h"
#include "cst_units.h"
#include "cst_wave.h"
#include "cst_track.h"
#include "cst_sigpr.h"
cst_voice *register_cmu_time_awb(const char *voxdir);
static const char *time_approx(int hour, int minute);
static const char *time_min(int hour, int minute);
static const char *time_hour(int hour, int minute);
static const char *time_tod(int hour, int minute);
int main(int argc, char **argv)
{
cst_voice *v;
char thetime[1024];
char b[3];
int hour, min;
cst_regex *timex;
char *output = "play";
if (argc != 2)
{
fprintf(stderr,"usage: flite_time HH:MM\n");
exit(-1);
}
timex = new_cst_regex("[012][0-9]:[0-5][0-9]");
if (!cst_regex_match(timex,argv[1]))
{
fprintf(stderr,"not a valid time\n");
fprintf(stderr,"usage: flite_time HH:MM\n");
exit(-1);
}
delete_cst_regex(timex);
b[2] = '\0';
b[0] = argv[1][0];
b[1] = argv[1][1];
hour = atoi(b);
b[0] = argv[1][3];
b[1] = argv[1][4];
min = atoi(b);
flite_init();
v = register_cmu_time_awb(NULL);
sprintf(thetime,
"The time is now, %s %s %s, %s.",
time_approx(hour,min),
time_min(hour,min),
time_hour(hour,min),
time_tod(hour,min));
printf("%s\n",thetime);
flite_text_to_speech(thetime,v,output);
return 0;
}
static const char *time_approx(int hour, int minute)
{
int mm;
mm = minute % 5;
if ((mm == 0) || (mm == 4))
return "exactly";
else if (mm == 1)
return "just after";
else if (mm == 2)
return "a little after";
else
return "almost";
}
static const char *time_min(int hour, int minute)
{
int mm;
mm = minute / 5;
if ((minute % 5) > 2)
mm += 1;
mm = mm * 5;
if (mm > 55)
mm = 0;
if (mm == 0)
return "";
else if (mm == 5)
return "five past";
else if (mm == 10)
return "ten past";
else if (mm == 15)
return "quarter past";
else if (mm == 20)
return "twenty past";
else if (mm == 25)
return "twenty-five past";
else if (mm == 30)
return "half past";
else if (mm == 35)
return "twenty-five to";
else if (mm == 40)
return "twenty to";
else if (mm == 45)
return "quarter to";
else if (mm == 50)
return "ten to";
else if (mm == 55)
return "five to";
else
return "five to";
}
static const char *time_hour(int hour, int minute)
{
int hh;
hh = hour;
if (minute > 32)
hh += 1;
if (hh == 24)
hh = 0;
if (hh > 12)
hh -= 12;
if (hh == 0)
return "midnight";
else if (hh == 1)
return "one";
else if (hh == 2)
return "two";
else if (hh == 3)
return "three";
else if (hh == 4)
return "four";
else if (hh == 5)
return "five";
else if (hh == 6)
return "six";
else if (hh == 7)
return "seven";
else if (hh == 8)
return "eight";
else if (hh == 9)
return "nine";
else if (hh == 10)
return "ten";
else if (hh == 11)
return "eleven";
else if (hh == 12)
return "twelve";
else
return "twelve";
}
static const char *time_tod(int hour, int minute)
{
int hh = hour;
if (minute > 58)
hh++;
if (hh == 24)
return "";
else if (hh > 17)
return "in the evening";
else if (hh > 11)
return "in the afternoon";
else if ((hh == 0) && (minute < 33))
return "";
else
return "in the morning";
}