static int
write_hypseg(FILE *fh, ps_decoder_t *ps, char const *uttid)
{
int32 score, lscr, sf, ef;
ps_seg_t *itor = ps_seg_iter(ps, &score);
/* Accumulate language model scores. */
lscr = 0;
while (itor) {
int32 ascr, wlscr;
ps_seg_prob(itor, &ascr, &wlscr, NULL);
lscr += wlscr;
itor = ps_seg_next(itor);
}
fprintf(fh, "%s S %d T %d A %d L %d", uttid,
0, /* "scaling factor" which is mostly useless anyway */
score, score - lscr, lscr);
/* Now print out words. */
itor = ps_seg_iter(ps, &score);
while (itor) {
char const *w = ps_seg_word(itor);
int32 ascr, wlscr;
ps_seg_prob(itor, &ascr, &wlscr, NULL);
ps_seg_frames(itor, &sf, &ef);
fprintf(fh, " %d %d %d %s", sf, ascr, wlscr, w);
itor = ps_seg_next(itor);
}
fprintf(fh, " %d\n", ef);
return 0;
}
int
ps_end_utt(ps_decoder_t *ps)
{
int rv, i;
acmod_end_utt(ps->acmod);
/* Search any remaining frames. */
if ((rv = ps_search_forward(ps)) < 0) {
ptmr_stop(&ps->perf);
return rv;
}
/* Finish phone loop search. */
if (ps->phone_loop) {
if ((rv = ps_search_finish(ps->phone_loop)) < 0) {
ptmr_stop(&ps->perf);
return rv;
}
}
/* Search any frames remaining in the lookahead window. */
for (i = ps->acmod->output_frame - ps->pl_window;
i < ps->acmod->output_frame; ++i)
ps_search_step(ps->search, i);
/* Finish main search. */
if ((rv = ps_search_finish(ps->search)) < 0) {
ptmr_stop(&ps->perf);
return rv;
}
ptmr_stop(&ps->perf);
/* Log a backtrace if requested. */
if (cmd_ln_boolean_r(ps->config, "-backtrace")) {
char const *uttid, *hyp;
ps_seg_t *seg;
int32 score;
hyp = ps_get_hyp(ps, &score, &uttid);
if (hyp != NULL) {
E_INFO("%s: %s (%d)\n", uttid, hyp, score);
E_INFO_NOFN("%-20s %-5s %-5s %-5s %-10s %-10s %-3s\n",
"word", "start", "end", "pprob", "ascr", "lscr", "lback");
for (seg = ps_seg_iter(ps, &score); seg;
seg = ps_seg_next(seg)) {
char const *word;
int sf, ef;
int32 post, lscr, ascr, lback;
word = ps_seg_word(seg);
ps_seg_frames(seg, &sf, &ef);
post = ps_seg_prob(seg, &ascr, &lscr, &lback);
E_INFO_NOFN("%-20s %-5d %-5d %-1.3f %-10d %-10d %-3d\n",
word, sf, ef, logmath_exp(ps_get_logmath(ps), post),
ascr, lscr, lback);
}
}
}
return rv;
}
static int
write_ctm(FILE *fh, ps_decoder_t *ps, ps_seg_t *itor, char const *uttid, int32 frate)
{
logmath_t *lmath = ps_get_logmath(ps);
char *dupid, *show, *channel, *c;
double ustart = 0.0;
/* We have semi-standardized on comma-separated uttids which
* correspond to the fields of the STM file. So if there's a
* comma in the uttid, take the first two fields as show and
* channel, and also try to find the start time. */
show = dupid = ckd_salloc(uttid ? uttid : "(null)");
if ((c = strchr(dupid, ',')) != NULL) {
*c++ = '\0';
channel = c;
if ((c = strchr(c, ',')) != NULL) {
*c++ = '\0';
if ((c = strchr(c, ',')) != NULL) {
ustart = atof_c(c + 1);
}
}
}
else {
channel = NULL;
}
while (itor) {
int32 prob, sf, ef, wid;
char const *w;
/* Skip things that aren't "real words" (FIXME: currently
* requires s3kr3t h34d3rz...) */
w = ps_seg_word(itor);
wid = dict_wordid(ps->dict, w);
if (wid >= 0 && dict_real_word(ps->dict, wid)) {
prob = ps_seg_prob(itor, NULL, NULL, NULL);
ps_seg_frames(itor, &sf, &ef);
fprintf(fh, "%s %s %.2f %.2f %s %.3f\n",
show,
channel ? channel : "1",
ustart + (double)sf / frate,
(double)(ef - sf) / frate,
/* FIXME: More s3kr3tz */
dict_basestr(ps->dict, wid),
logmath_exp(lmath, prob));
}
itor = ps_seg_next(itor);
}
ckd_free(dupid);
return 0;
}
static void
print_word_times(int32 start)
{
ps_seg_t *iter = ps_seg_iter(ps, NULL);
while (iter != NULL) {
int32 sf, ef, pprob;
float conf;
ps_seg_frames (iter, &sf, &ef);
pprob = ps_seg_prob (iter, NULL, NULL, NULL);
conf = logmath_exp(ps_get_logmath(ps), pprob);
fprintf (stderr, "%s %f %f %f\n", ps_seg_word (iter), (sf + start) / 100.0, (ef + start) / 100.0, conf);
iter = ps_seg_next (iter);
}
}
int
main(int argc, char *argv[])
{
ps_decoder_t *ps;
ps_nbest_t *nbest;
cmd_ln_t *config;
FILE *rawfh;
char const *hyp;
int32 score, n;
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", MODELDIR "/en-us/en-us",
"-lm", MODELDIR "/en-us/en-us.lm.bin",
"-dict", MODELDIR "/en-us/cmudict-en-us.dict",
"-fwdtree", "yes",
"-fwdflat", "yes",
"-bestpath", "yes",
"-input_endian", "little",
"-samprate", "16000", NULL));
TEST_ASSERT(ps = ps_init(config));
TEST_ASSERT(rawfh = fopen(DATADIR "/goforward.raw", "rb"));
ps_decode_raw(ps, rawfh, -1);
fclose(rawfh);
hyp = ps_get_hyp(ps, &score);
printf("BESTPATH: %s (%d)\n", hyp, score);
for (n = 1, nbest = ps_nbest(ps); nbest && n < 10; nbest = ps_nbest_next(nbest), n++) {
ps_seg_t *seg;
hyp = ps_nbest_hyp(nbest, &score);
printf("NBEST %d: %s (%d)\n", n, hyp, score);
for (seg = ps_nbest_seg(nbest); seg;
seg = ps_seg_next(seg)) {
char const *word;
int sf, ef;
word = ps_seg_word(seg);
ps_seg_frames(seg, &sf, &ef);
printf("%s %d %d\n", word, sf, ef);
}
}
if (nbest)
ps_nbest_free(nbest);
ps_free(ps);
cmd_ln_free_r(config);
return 0;
}
static void
print_word_times()
{
int frame_rate = cmd_ln_int32_r(config, "-frate");
ps_seg_t *iter = ps_seg_iter(ps);
while (iter != NULL) {
int32 sf, ef, pprob;
float conf;
ps_seg_frames(iter, &sf, &ef);
pprob = ps_seg_prob(iter, NULL, NULL, NULL);
conf = logmath_exp(ps_get_logmath(ps), pprob);
printf("%s %.3f %.3f %f\n", ps_seg_word(iter), ((float)sf / frame_rate),
((float) ef / frame_rate), conf);
iter = ps_seg_next(iter);
}
}
ReturnType Recognizer::getHypseg(Segmentation& seg) {
if ((decoder == NULL) || (is_recording)) return BAD_STATE;
seg.clear();
int32 scoreh=0, sfh=0, efh=0;
std::string hseg;
ps_seg_t *itor = ps_seg_iter(decoder, &scoreh);
while (itor) {
SegItem segItem;
segItem.word = ps_seg_word(itor);
ps_seg_frames(itor, &sfh, &efh);
segItem.start = sfh;
segItem.end = efh;
seg.push_back(segItem);
itor = ps_seg_next(itor);
}
return SUCCESS;
}
void ofApp::process_result()
{
int frame_rate = cmd_ln_int32_r(config, "-frate");
ps_seg_t *iter = ps_seg_iter(ps, NULL);
printf("\n\n");
while (iter != NULL)
{
int32 sf, ef, pprob;
float conf;
ps_seg_frames(iter, &sf, &ef);
pprob = ps_seg_prob(iter, NULL, NULL, NULL);
conf = logmath_exp(ps_get_logmath(ps), pprob);
//here is where we process the word
new_utterance new_utt;
new_utt.conf = conf;
new_utt.sf = sf;
new_utt.st = (float)sf / frame_rate;
new_utt.ef = ef;
new_utt.et = (float) ef / frame_rate;
new_utt.utt = ps_seg_word(iter);
printf("Recognised: %s %.3f %.3f %f\n", ps_seg_word(iter), new_utt.st,
new_utt.et, new_utt.conf);
std::string word = ps_seg_word(iter);
result.push_back(new_utt);
iter = ps_seg_next(iter);
}
printf("\n\n");
engineExit();
}
static void acoustic_processor(context_t *ctx,
srs_srec_utterance_t *utt,
srs_srec_candidate_t *cands,
srs_srec_candidate_t **sorted)
{
filter_buf_t *filtbuf;
decoder_set_t *decset;
decoder_t *dec;
logmath_t *lmath;
const char *uttid;
const char *hyp;
int32 score;
double prob;
ps_nbest_t *nb;
ps_seg_t *seg;
int32_t frlen;
int32 start, end;
size_t ncand;
srs_srec_candidate_t *cand;
srs_srec_token_t *tkn;
int32_t length;
if (!ctx || !(filtbuf = ctx->filtbuf) ||
!(decset = ctx->decset) || !(dec = decset->curdec))
return;
frlen = filtbuf->frlen;
lmath = ps_get_logmath(dec->ps);
uttid = "<unknown>";
hyp = ps_get_hyp(dec->ps, &score, &uttid);
prob = logmath_exp(lmath, score);
length = 0;
if (prob < 0.00000001)
prob = 0.00000001;
for (nb = ps_nbest(dec->ps, 0,-1, NULL,NULL), ncand = 0;
nb != NULL;
nb = ps_nbest_next(nb))
{
if (ncand >= CANDIDATE_MAX-1) {
break;
ps_nbest_free(nb);
}
if ((seg = ps_nbest_seg(nb, &score))) {
while (seg && strcmp(ps_seg_word(seg), "<s>"))
seg = ps_seg_next(seg);
if (!seg)
continue;
ps_seg_frames(seg, &start, &end);
cand = cands + ncand;
cand->score = logmath_exp(lmath, score) / prob;
cand->ntoken = 0;
length = 0;
while ((seg = ps_seg_next(seg))) {
if ((hyp = ps_seg_word(seg))) {
if (!strcmp(hyp, "</s>") ||
cand->ntoken >= CANDIDATE_TOKEN_MAX)
{
ncand++;
//memset(cand+1, 0, sizeof(srs_srec_candidate_t));
ps_seg_frames(seg, &start, &end);
ps_seg_free(seg);
//printf("hyp=</s> ncand=%d\n", ncand);
length = (end + 1) * frlen;
break;
}
else if (!strcmp(hyp, "<sil>")) {
ps_seg_frames(seg, &start, &end);
//printf("hyp=<sil> skip it\n");
}
else {
tkn = cand->tokens + cand->ntoken++;
tkn->token = tknbase(hyp);
ps_seg_frames(seg, &start, &end);
tkn->start = start * frlen;
tkn->end = (end + 1) * frlen;
//printf("hyp=%s (%d, %d) tkn count %d\n",
// tkn->token, tkn->start,tkn->end, cand->ntoken);
}
}
} /* while seg */
if (!seg && cand->ntoken > 0) {
ncand++;
cand->score *= 0.9; /* some penalty */
//memset(cand+1, 0, sizeof(srs_srec_candidate_t));
}
if (!length) {
tkn = cand->tokens + (cand->ntoken - 1);
length = tkn->end;
}
}
} /* for nb */
memset(cand+1, 0, sizeof(srs_srec_candidate_t));
utt->id = uttid;
utt->score = prob;
//utt->length = length;
utt->length = filtbuf->len;
utt->ncand = candidate_sort(cands, sorted);
utt->cands = sorted;
}
int
main(int argc, char *argv[])
{
ps_decoder_t *ps;
cmd_ln_t *config;
acmod_t *acmod;
fsg_search_t *fsgs;
ps_lattice_t *dag;
ps_seg_t *seg;
int32 score;
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", DATADIR "/tidigits/hmm",
"-fsg", DATADIR "/tidigits/lm/tidigits.fsg",
"-dict", DATADIR "/tidigits/lm/tidigits.dic",
"-bestpath", "no",
"-input_endian", "little",
"-samprate", "16000", NULL));
TEST_ASSERT(ps = ps_init(config));
fsgs = (fsg_search_t *)ps->search;
acmod = ps->acmod;
setbuf(stdout, NULL);
{
FILE *rawfh;
int16 buf[2048];
size_t nread;
int16 const *bptr;
char const *hyp;
int nfr;
TEST_ASSERT(rawfh = fopen(DATADIR "/numbers.raw", "rb"));
TEST_EQUAL(0, acmod_start_utt(acmod));
fsg_search_start(ps_search_base(fsgs));
while (!feof(rawfh)) {
nread = fread(buf, sizeof(*buf), 2048, rawfh);
bptr = buf;
while ((nfr = acmod_process_raw(acmod, &bptr, &nread, FALSE)) > 0) {
while (acmod->n_feat_frame > 0) {
fsg_search_step(ps_search_base(fsgs),
acmod->output_frame);
acmod_advance(acmod);
}
}
}
fsg_search_finish(ps_search_base(fsgs));
hyp = fsg_search_hyp(ps_search_base(fsgs), &score, NULL);
printf("FSG: %s (%d)\n", hyp, score);
TEST_ASSERT(acmod_end_utt(acmod) >= 0);
fclose(rawfh);
}
for (seg = ps_seg_iter(ps); seg;
seg = ps_seg_next(seg)) {
char const *word;
int sf, ef;
int32 post, lscr, ascr, lback;
word = ps_seg_word(seg);
ps_seg_frames(seg, &sf, &ef);
post = ps_seg_prob(seg, &ascr, &lscr, &lback);
printf("%s (%d:%d) P(w|o) = %f ascr = %d lscr = %d lback = %d\n", word, sf, ef,
logmath_exp(ps_get_logmath(ps), post), ascr, lscr, lback);
}
/* Now get the DAG and play with it. */
dag = ps_get_lattice(ps);
ps_lattice_write(dag, "test_fsg3.lat");
printf("BESTPATH: %s\n",
ps_lattice_hyp(dag, ps_lattice_bestpath(dag, NULL, 1.0, 15.0)));
ps_lattice_posterior(dag, NULL, 15.0);
ps_free(ps);
cmd_ln_free_r(config);
return 0;
}
int
ps_decoder_test(cmd_ln_t *config, char const *sname, char const *expected)
{
ps_decoder_t *ps;
mfcc_t **cepbuf;
FILE *rawfh;
int16 *buf;
int16 const *bptr;
size_t nread;
size_t nsamps;
int32 nfr, i, score, prob;
char const *hyp;
char const *uttid;
double n_speech, n_cpu, n_wall;
ps_seg_t *seg;
TEST_ASSERT(ps = ps_init(config));
/* Test it first with pocketsphinx_decode_raw() */
TEST_ASSERT(rawfh = fopen(DATADIR "/goforward.raw", "rb"));
ps_decode_raw(ps, rawfh, "goforward", -1);
hyp = ps_get_hyp(ps, &score, &uttid);
prob = ps_get_prob(ps, &uttid);
printf("%s (%s): %s (%d, %d)\n", sname, uttid, hyp, score, prob);
TEST_EQUAL(0, strcmp(hyp, expected));
TEST_ASSERT(prob <= 0);
ps_get_utt_time(ps, &n_speech, &n_cpu, &n_wall);
printf("%.2f seconds speech, %.2f seconds CPU, %.2f seconds wall\n",
n_speech, n_cpu, n_wall);
printf("%.2f xRT (CPU), %.2f xRT (elapsed)\n",
n_cpu / n_speech, n_wall / n_speech);
/* Test it with ps_process_raw() */
clearerr(rawfh);
fseek(rawfh, 0, SEEK_END);
nsamps = ftell(rawfh) / sizeof(*buf);
fseek(rawfh, 0, SEEK_SET);
TEST_EQUAL(0, ps_start_utt(ps, NULL));
nsamps = 2048;
buf = ckd_calloc(nsamps, sizeof(*buf));
while (!feof(rawfh)) {
nread = fread(buf, sizeof(*buf), nsamps, rawfh);
ps_process_raw(ps, buf, nread, FALSE, FALSE);
}
TEST_EQUAL(0, ps_end_utt(ps));
hyp = ps_get_hyp(ps, &score, &uttid);
prob = ps_get_prob(ps, &uttid);
printf("%s (%s): %s (%d, %d)\n", sname, uttid, hyp, score, prob);
TEST_EQUAL(0, strcmp(uttid, "000000000"));
TEST_EQUAL(0, strcmp(hyp, expected));
ps_get_utt_time(ps, &n_speech, &n_cpu, &n_wall);
printf("%.2f seconds speech, %.2f seconds CPU, %.2f seconds wall\n",
n_speech, n_cpu, n_wall);
printf("%.2f xRT (CPU), %.2f xRT (elapsed)\n",
n_cpu / n_speech, n_wall / n_speech);
/* Now read the whole file and produce an MFCC buffer. */
clearerr(rawfh);
fseek(rawfh, 0, SEEK_END);
nsamps = ftell(rawfh) / sizeof(*buf);
fseek(rawfh, 0, SEEK_SET);
bptr = buf = ckd_realloc(buf, nsamps * sizeof(*buf));
TEST_EQUAL(nsamps, fread(buf, sizeof(*buf), nsamps, rawfh));
fe_process_frames(ps->acmod->fe, &bptr, &nsamps, NULL, &nfr);
cepbuf = ckd_calloc_2d(nfr + 1,
fe_get_output_size(ps->acmod->fe),
sizeof(**cepbuf));
fe_start_utt(ps->acmod->fe);
fe_process_frames(ps->acmod->fe, &bptr, &nsamps, cepbuf, &nfr);
fe_end_utt(ps->acmod->fe, cepbuf[nfr], &i);
/* Decode it with process_cep() */
TEST_EQUAL(0, ps_start_utt(ps, NULL));
for (i = 0; i < nfr; ++i) {
ps_process_cep(ps, cepbuf + i, 1, FALSE, FALSE);
}
TEST_EQUAL(0, ps_end_utt(ps));
hyp = ps_get_hyp(ps, &score, &uttid);
prob = ps_get_prob(ps, &uttid);
printf("%s (%s): %s (%d, %d)\n", sname, uttid, hyp, score, prob);
TEST_EQUAL(0, strcmp(uttid, "000000001"));
TEST_EQUAL(0, strcmp(hyp, expected));
TEST_ASSERT(prob <= 0);
for (seg = ps_seg_iter(ps, &score); seg;
seg = ps_seg_next(seg)) {
char const *word;
int sf, ef;
int32 post, lscr, ascr, lback;
word = ps_seg_word(seg);
ps_seg_frames(seg, &sf, &ef);
post = ps_seg_prob(seg, &ascr, &lscr, &lback);
printf("%s (%d:%d) P(w|o) = %f ascr = %d lscr = %d lback = %d\n", word, sf, ef,
logmath_exp(ps_get_logmath(ps), post), ascr, lscr, lback);
TEST_ASSERT(post <= 2); // Due to numerical errors with float it sometimes could go out of 0
}
ps_get_utt_time(ps, &n_speech, &n_cpu, &n_wall);
printf("%.2f seconds speech, %.2f seconds CPU, %.2f seconds wall\n",
n_speech, n_cpu, n_wall);
printf("%.2f xRT (CPU), %.2f xRT (elapsed)\n",
n_cpu / n_speech, n_wall / n_speech);
ps_get_all_time(ps, &n_speech, &n_cpu, &n_wall);
printf("TOTAL: %.2f seconds speech, %.2f seconds CPU, %.2f seconds wall\n",
n_speech, n_cpu, n_wall);
printf("TOTAL: %.2f xRT (CPU), %.2f xRT (elapsed)\n",
n_cpu / n_speech, n_wall / n_speech);
fclose(rawfh);
ps_free(ps);
cmd_ln_free_r(config);
ckd_free_2d(cepbuf);
ckd_free(buf);
return 0;
}
int
main(int argc, char *argv[])
{
ps_decoder_t *ps;
cmd_ln_t *config;
acmod_t *acmod;
fsg_search_t *fsgs;
jsgf_t *jsgf;
jsgf_rule_t *rule;
fsg_model_t *fsg;
ps_seg_t *seg;
ps_lattice_t *dag;
FILE *rawfh;
char const *hyp, *uttid;
int32 score, prob;
clock_t c;
int i;
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", MODELDIR "/hmm/en_US/hub4wsj_sc_8k",
"-dict", MODELDIR "/lm/en/turtle.dic",
"-input_endian", "little",
"-samprate", "16000", NULL));
TEST_ASSERT(ps = ps_init(config));
jsgf = jsgf_parse_file(DATADIR "/goforward.gram", NULL);
TEST_ASSERT(jsgf);
rule = jsgf_get_rule(jsgf, "<goforward.move2>");
TEST_ASSERT(rule);
fsg = jsgf_build_fsg(jsgf, rule, ps->lmath, 7.5);
TEST_ASSERT(fsg);
fsg_model_write(fsg, stdout);
ps_set_fsg(ps, "<goforward.move2>", fsg);
ps_set_search(ps, "<goforward.move2>");
acmod = ps->acmod;
fsgs = (fsg_search_t *) fsg_search_init(fsg, config, acmod, ps->dict, ps->d2p);
setbuf(stdout, NULL);
c = clock();
for (i = 0; i < 5; ++i) {
int16 buf[2048];
size_t nread;
int16 const *bptr;
int nfr;
int is_final;
TEST_ASSERT(rawfh = fopen(DATADIR "/goforward.raw", "rb"));
TEST_EQUAL(0, acmod_start_utt(acmod));
fsg_search_start(ps_search_base(fsgs));
is_final = FALSE;
while (!feof(rawfh)) {
nread = fread(buf, sizeof(*buf), 2048, rawfh);
bptr = buf;
while ((nfr = acmod_process_raw(acmod, &bptr, &nread, FALSE)) > 0) {
while (acmod->n_feat_frame > 0) {
fsg_search_step(ps_search_base(fsgs),
acmod->output_frame);
acmod_advance(acmod);
}
}
hyp = fsg_search_hyp(ps_search_base(fsgs), &score, &is_final);
printf("FSG: %s (%d) frame %d final %s\n", hyp, score, acmod->output_frame, is_final ? "FINAL" : "");
TEST_EQUAL (is_final, (acmod->output_frame > 170));
}
fsg_search_finish(ps_search_base(fsgs));
hyp = fsg_search_hyp(ps_search_base(fsgs), &score, NULL);
printf("FSG: %s (%d)\n", hyp, score);
TEST_ASSERT(acmod_end_utt(acmod) >= 0);
fclose(rawfh);
}
TEST_EQUAL(0, strcmp("go forward ten meters",
fsg_search_hyp(ps_search_base(fsgs), &score, NULL)));
ps->search = (ps_search_t *)fsgs;
for (seg = ps_seg_iter(ps, &score); seg;
seg = ps_seg_next(seg)) {
char const *word;
int sf, ef;
word = ps_seg_word(seg);
ps_seg_frames(seg, &sf, &ef);
printf("%s %d %d\n", word, sf, ef);
}
c = clock() - c;
printf("5 * fsg search in %.2f sec\n", (double)c / CLOCKS_PER_SEC);
dag = ps_get_lattice(ps);
ps_lattice_write(dag, "test_jsgf.lat");
jsgf_grammar_free(jsgf);
fsg_search_free(ps_search_base(fsgs));
ps_free(ps);
cmd_ln_free_r(config);
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", MODELDIR "/hmm/en_US/hub4wsj_sc_8k",
"-dict", MODELDIR "/lm/en/turtle.dic",
"-jsgf", DATADIR "/goforward.gram",
"-input_endian", "little",
"-samprate", "16000", NULL));
TEST_ASSERT(ps = ps_init(config));
TEST_ASSERT(rawfh = fopen(DATADIR "/goforward.raw", "rb"));
ps_decode_raw(ps, rawfh, "goforward", -1);
hyp = ps_get_hyp(ps, &score, &uttid);
prob = ps_get_prob(ps, &uttid);
printf("%s: %s (%d, %d)\n", uttid, hyp, score, prob);
TEST_EQUAL(0, strcmp("go forward ten meters", hyp));
ps_free(ps);
fclose(rawfh);
cmd_ln_free_r(config);
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", MODELDIR "/hmm/en_US/hub4wsj_sc_8k",
"-dict", MODELDIR "/lm/en/turtle.dic",
"-jsgf", DATADIR "/goforward.gram",
"-toprule", "goforward.move2",
"-input_endian", "little",
"-samprate", "16000", NULL));
TEST_ASSERT(ps = ps_init(config));
TEST_ASSERT(rawfh = fopen(DATADIR "/goforward.raw", "rb"));
ps_decode_raw(ps, rawfh, "goforward", -1);
hyp = ps_get_hyp(ps, &score, &uttid);
prob = ps_get_prob(ps, &uttid);
printf("%s: %s (%d, %d)\n", uttid, hyp, score, prob);
TEST_EQUAL(0, strcmp("go forward ten meters", hyp));
ps_free(ps);
cmd_ln_free_r(config);
fclose(rawfh);
TEST_ASSERT(config =
cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", MODELDIR "/hmm/en_US/hub4wsj_sc_8k",
"-dict", MODELDIR "/lm/en/turtle.dic",
"-jsgf", DATADIR "/defective.gram",
NULL));
TEST_ASSERT(NULL == ps_init(config));
cmd_ln_free_r(config);
return 0;
}
