float flite_process_output(cst_utterance *u, const char *outtype,
int append)
{
/* Play or save (append) output to output file */
cst_wave *w;
float dur;
if (!u) return 0.0;
w = utt_wave(u);
dur = (float)w->num_samples/(float)w->sample_rate;
if (cst_streq(outtype,"play"))
play_wave(w);
else if (cst_streq(outtype,"stream"))
{
/* It's already been played so do nothing */
}
else if (!cst_streq(outtype,"none"))
{
if (append)
cst_wave_append_riff(w,outtype);
else
cst_wave_save_riff(w,outtype);
}
return dur;
}
float flite_tokens_to_speech(cst_utterance *u,
cst_voice *voice,
const char *outtype)
{
cst_wave *w;
float durs;
u = flite_synth_foo(u,voice,utt_synth_tokens);
if (u == NULL)
return -1;
w = utt_wave(u);
durs = (float)w->num_samples/(float)w->sample_rate;
if (cst_streq(outtype,"play"))
play_wave(w);
else if (!cst_streq(outtype,"none"))
cst_wave_append_riff(w,outtype);
delete_utterance(u);
return durs;
}
int
main (int agrc, char *argv[])
{
exit (play_wave (argv[1]));
}