1 /**

     2  *  $Id: festival_interface.c 53 2008-01-10 00:19:41Z mbroeker $

     3  * $URL: http://localhost/svn/c/VirtualReader/trunk/src/festival_interface.c $

     4  */

     5 

     6 #ifdef FESTIVAL

     7 #include <festival_interface.h>

     8 

     9 ttshandles interface_init (tts_options t_options)

    10 {

    11     ttshandles handle;

    12 

    13     return handle;

    14 }

    15 

    16 long *interface_get_timing (ttshandles tts, char *text)

    17 {

    18     int i;

    19     long *t = NULL;

    20 

    21     for (i = 0; i < strlen (text); i++) {

    22         t = realloc (t, (i + 2) * sizeof (long));

    23         t[i] = i * 20 + 10;

    24     }

    25 

    26     t[i] = 0;

    27     return t;

    28 };

    29 

    30 int interface_write_to_wav (char *fname, char *text, ttshandles t_handles, tts_options t_options)

    31 {

    32     char *s = NULL;

    33 

    34     if ((s = malloc (strlen (text) + 80)) == NULL)

    35         return -1;

    36 

    37     sprintf (s, "printf \"%s\" | bin/festival_write_wav - %s", text, fname);

    38 #ifdef DEBUG

    39     printf ("Writing %s\n", fname);

    40 #endif

    41     system (s);

    42 

    43     if (s != NULL)

    44         free (s);

    45     return 0;

    46 }

    47 

    48 tts_options interface_get_cl_opts (int num, char **arguments)

    49 {

    50     tts_options options = { 0, 0, 0, 0 };

    51     int c;

    52 

    53     while ((c = getopt (num, arguments, "p:v:i:")) > 0) {

    54         switch (c) {

    55         case 'p':

    56             options.Path = optarg;

    57             break;

    58         case 'v':

    59             options.Voice = optarg;

    60             break;

    61         case 'i':

    62             options.TextFile = optarg;

    63             break;

    64         }

    65     }

    66 

    67     if (options.TextFile == NULL) {

    68         fprintf (stderr, "It's substantial to give a text file by -i <text file>!\n");

    69         exit (0);

    70     }

    71 

    72     return options;

    73 }

    74 

    75 #endif