/**
* Callback to output final recognition result.
* This function will be called just after recognition of an input ends
*
*/
static void recdone(Recog *recog, void *speech_sys)
{
int i, j;
int len;
WORD_INFO *winfo;
WORD_ID *seq;
int seqnum;
int n;
Sentence *s;
RecogProcess *r;
HMM_Logical *p;
SentenceAlign *align;
/* all recognition results are stored at each recognition process
instance
*/
for(r=recog->process_list;r;r=r->next)
{
/* skip the process if the process is not alive */
if (! r->live) continue;
/* result are in r->result. See recog.h for details */
/* check result status */
if (r->result.status < 0)
{
/* no results obtained */
debug_julius_result(r);
/* continue to next process instance */
continue;
}
/* output results for all the obtained sentences */
winfo = r->lm->winfo;
int it_end = min(r->result.sentnum, 1);
for(n = 0; n < it_end; n++) { // for all sentences
s = &(r->result.sent[n]);
seq = s->word;
seqnum = s->word_num;
// output word sequence like Julius
printf("sentence%d:", n+1);
for(i=0;i<seqnum;i++) printf(" %s", winfo->woutput[seq[i]]);
printf("\ncmscore%d:", n+1);
for(i=0;i<seqnum;i++) printf(" %5.3f", s->confidence[i]);
// AM and LM scores
printf("\nscore%d: %f", n+1, s->score);
put_hypo_phoneme(seq, seqnum, winfo);
((SpeechSystem*)speech_sys)->detected.sentences = "";
for(i=1;i<seqnum-1;i++)
((SpeechSystem*)speech_sys)->detected.sentences += winfo->woutput[seq[i]];
}
}
/* flush output buffer */
fflush(stdout);
}
void output_result(Recog *recog, void *app_)
{
Application *app = (Application *)app_;
int i, j;
int len;
WORD_INFO *winfo;
WORD_ID *seq;
int seqnum;
int n;
Sentence *s;
RecogProcess *r;
HMM_Logical *p;
SentenceAlign *align;
boolean multi;
if (recog->process_list->next != NULL)
multi = TRUE;
else
multi = FALSE;
/* all recognition results are stored at each recognition process
instance */
for(r=recog->process_list;r;r=r->next) {
/* skip the process if the process is not alive */
if (! r->live) continue;
/* result are in r->result. See recog.h for details */
/* check result status */
if (r->result.status < 0) { /* no results obtained */
#if 0
/* outout message according to the status code */
switch(r->result.status) {
case J_RESULT_STATUS_REJECT_POWER:
fprintf(stderr, "<input rejected by power>\n");
break;
case J_RESULT_STATUS_TERMINATE:
fprintf(stderr, "<input teminated by request>\n");
break;
case J_RESULT_STATUS_ONLY_SILENCE:
fprintf(stderr, "<input rejected by decoder (silence input result)>\n");
break;
case J_RESULT_STATUS_REJECT_GMM:
fprintf(stderr, "<input rejected by GMM>\n");
break;
case J_RESULT_STATUS_REJECT_SHORT:
fprintf(stderr, "<input rejected by short input>\n");
break;
case J_RESULT_STATUS_FAIL:
fprintf(stderr, "<search failed>\n");
break;
}
/* continue to next process instance */
#endif
continue;
}
#if 0
fprintf(stderr, "\n");
fprintf(stderr, "search id:%d name:%s\n", r->config->id, r->config->name);
#endif
/* output results for all the obtained sentences */
winfo = r->lm->winfo;
for(n = 0; n < r->result.sentnum; n++) { /* for all sentences */
s = &(r->result.sent[n]);
seq = s->word;
seqnum = s->word_num;
#if 0
/* output word sequence like Julius */
fprintf(stderr, "sentence%d:", n+1);
for(i=0;i<seqnum;i++)
fprintf(stderr, " %s", to_utf(winfo->woutput[seq[i]]));
fprintf(stderr, "\n");
#endif
if (n == 0 and seqnum == 3) {
app->onSpeechRecognized(to_utf(winfo->woutput[seq[1]]));
}
#if 0
/* LM entry sequence */
fprintf(stderr, "wseq%d:", n+1);
for(i=0;i<seqnum;i++)
fprintf(stderr, " %s", to_utf(winfo->wname[seq[i]]));
fprintf(stderr, "\n");
/* phoneme sequence */
fprintf(stderr, "phseq%d:", n+1);
put_hypo_phoneme(seq, seqnum, winfo);
//fprintf(stderr, "\n");
/* confidence scores */
fprintf(stderr, "cmscore%d:", n+1);
for (i=0;i<seqnum; i++)
fprintf(stderr, " %5.3f", s->confidence[i]);
fprintf(stderr, "\n");
/* AM and LM scores */
fprintf(stderr, "score%d: %f", n+1, s->score);
if (r->lmtype == LM_PROB) { /* if this process uses N-gram */
fprintf(stderr, " (AM: %f LM: %f)", s->score_am, s->score_lm);
}
fprintf(stderr, "\n");
if (r->lmtype == LM_DFA) { /* if this process uses DFA grammar */
/* output which grammar the hypothesis belongs to
when using multiple grammars */
if (multigram_get_all_num(r->lm) > 1) {
fprintf(stderr, "grammar%d: %d\n", n+1, s->gram_id);
}
}
#endif
}
}
#if 0
fflush(stderr);
#endif
}
