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Code

Use popen for flite.

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This commit is contained in:
Witold Filipczyk 2006-12-29 00:21:30 +01:00 committed by Witold Filipczyk
parent 60fc3bd04f
commit 91be2ea6b8
1 changed files with 25 additions and 16 deletions
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41
src/viewer/text/festival.c
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@ -74,18 +74,24 @@ write_to_festival(struct fest *fest)
return;
data = doc->data[fest->line].chars;
if (festival.festival_or_flite == FESTIVAL_SYSTEM)
if (festival.festival_or_flite == FESTIVAL_SYSTEM) {
add_to_string(&buf, "(SayText \"");
/* UTF-8 not supported yet. Does festival support UTF-8? */
for (i = 0; i < len; i++) {
unsigned char ch = (unsigned char)data[i].data;
/* UTF-8 not supported yet. Does festival support UTF-8? */
for (i = 0; i < len; i++) {
unsigned char ch = (unsigned char)data[i].data;
if (ch == '"' || ch == '\\' || ch == '\'')
add_char_to_string(&buf, '\\');
add_char_to_string(&buf, ch);
}
if (festival.festival_or_flite == FESTIVAL_SYSTEM)
if (ch == '"' || ch == '\\')
add_char_to_string(&buf, '\\');
add_char_to_string(&buf, ch);
}
add_to_string(&buf, "\")");
} else { /* flite */
for (i = 0; i < len; i++) {
unsigned char ch = (unsigned char)data[i].data;
add_char_to_string(&buf, ch);
}
}
add_char_to_string(&buf, '\n');
w = safe_write(fest->out, buf.source, buf.length);
@ -140,15 +146,18 @@ init_festival(void)
execl(FESTIVAL, "festival", "-i", NULL);
_exit(0);
} else {
char line[1024];
char command[1200];
do {
char line[1024];
FILE *out;
fgets(line, 1024, stdin);
snprintf(command, 1200, "%s -t '%s'", FLITE, line);
system(command);
putchar(' ');
fflush(stdout);
out = popen(FLITE, "w");
if (out) {
fputs(line, out);
pclose(out);
putchar(' ');
fflush(stdout);
}
} while (!feof(stdin));
_exit(0);
}