ceos/espeakup
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fixed the garbage characters bug

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This fixes the bug that was causing garbage characters to be spoken.  Also
it sets the initial voice to "default".
This commit is contained in:
William Hubbs 2008-07-30 08:51:23 -05:00
commit 7604cac68c
1 changed files with 17 additions and 8 deletions
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27
espeakup.c
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@ -43,6 +43,7 @@ struct synth_t {
int fd;
int pitch;
int rate;
char voice[40];
int volume;
int len;
char *buf;
@ -63,6 +64,11 @@ static void set_rate (struct synth_t *s)
espeak_SetParameter(espeakRATE, s->rate * rateMultiplier + rateOffset, 0);
}
static void set_voice(struct synth_t *s)
{
espeak_SetVoiceByName(s->voice);
}
static void set_volume (struct synth_t *s)
{
espeak_SetParameter(espeakVOLUME, s->volume * volumeMultiplier, 0);
@ -75,9 +81,7 @@ static void stop_speech(void)
static void speak_text(struct synth_t *s)
{
if (! s->len)
return;
espeak_Synth(s->buf, s->len, 0, POS_CHARACTER, 0, 0, NULL, s);
espeak_Synth(s->buf, s->len + 1, 0, POS_CHARACTER, 0, 0, NULL, NULL);
for (s->len = 0; s->len < maxBufferSize; s->len++)
*(s->buf+s->len) = 0;
s->len = 0;
@ -192,13 +196,16 @@ static void main_loop (struct synth_t *s)
int main (int argc, char **argv)
{
int opt;
struct synth_t s;
struct synth_t s = {
.debug = 0,
.pitch = 5,
.rate = 5,
.voice = "default",
.volume = 5,
};
int opt;
s.debug = 0;
s.pitch = 5;
s.rate = 5;
s.volume = 5;
s.buf = malloc(maxBufferSize);
if (! s.buf) {
printf("Unable to allocate buffer!\n");
@ -216,6 +223,7 @@ int main (int argc, char **argv)
break;
}
}
/* become a daemon */
if (! s.debug)
daemon(0, 1);
@ -232,6 +240,7 @@ int main (int argc, char **argv)
espeak_SetSynthCallback(SynthCallback);
/* Setup initial voice parameters */
set_voice(&s);
set_pitch (&s);
set_rate (&s);
set_volume(&s);