示例#1
0
int
main(int argc, char *argv[])
{
    ps_decoder_t *ps;
    dict_t *dict;
    dict2pid_t *d2p;
    acmod_t *acmod;
    ps_alignment_t *al;
    ps_alignment_iter_t *itor;
    ps_search_t *search;
    cmd_ln_t *config;
    int i;

    config = cmd_ln_init(NULL, ps_args(), FALSE,
                 "-hmm", MODELDIR "/en-us/en-us",
                 "-dict", MODELDIR "/en-us/cmudict-en-us.dict",
                 "-input_endian", "little",
                 "-samprate", "16000", NULL);
    TEST_ASSERT(ps = ps_init(config));
    dict = ps->dict;
    d2p = ps->d2p;
    acmod = ps->acmod;

    al = ps_alignment_init(d2p);
    TEST_EQUAL(1, ps_alignment_add_word(al, dict_wordid(dict, "<s>"), 0));
    TEST_EQUAL(2, ps_alignment_add_word(al, dict_wordid(dict, "go"), 0));
    TEST_EQUAL(3, ps_alignment_add_word(al, dict_wordid(dict, "forward"), 0));
    TEST_EQUAL(4, ps_alignment_add_word(al, dict_wordid(dict, "ten"), 0));
    TEST_EQUAL(5, ps_alignment_add_word(al, dict_wordid(dict, "meters"), 0));
    TEST_EQUAL(6, ps_alignment_add_word(al, dict_wordid(dict, "</s>"), 0));
    TEST_EQUAL(0, ps_alignment_populate(al));

    TEST_ASSERT(search = state_align_search_init(config, acmod, al));

    for (i = 0; i < 5; ++i)
        do_search(search, acmod);

    itor = ps_alignment_words(al);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 0);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 3);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 3);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 12);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 15);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 53);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 68);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 36);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 104);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 59);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(ps_alignment_iter_get(itor)->start, 163);
    TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 51);
    itor = ps_alignment_iter_next(itor);
    TEST_EQUAL(itor, NULL);

    ps_search_free(search);
    ps_alignment_free(al);
    ps_free(ps);
    cmd_ln_free_r(config);
    return 0;
}
示例#2
0
int
main(int argc, char *argv[])
{
	ps_decoder_t *ps;
	bin_mdef_t *mdef;
	dict_t *dict;
	dict2pid_t *d2p;
	acmod_t *acmod;
	ps_alignment_t *al;
	ps_alignment_iter_t *itor;
	ps_search_t *search;
	state_align_search_t *sas;
	cmd_ln_t *config;
	int i;

	config = cmd_ln_init(NULL, ps_args(), FALSE,
			     "-hmm", MODELDIR "/hmm/en_US/hub4wsj_sc_8k",
			     "-dict", MODELDIR "/lm/en_US/cmu07a.dic",
			     "-input_endian", "little",
			     "-samprate", "16000", NULL);
	TEST_ASSERT(ps = ps_init(config));
	dict = ps->dict;
	d2p = ps->d2p;
	acmod = ps->acmod;
	mdef = d2p->mdef;

	al = ps_alignment_init(d2p);
	TEST_EQUAL(1, ps_alignment_add_word(al, dict_wordid(dict, "<s>"), 0));
	TEST_EQUAL(2, ps_alignment_add_word(al, dict_wordid(dict, "go"), 0));
	TEST_EQUAL(3, ps_alignment_add_word(al, dict_wordid(dict, "forward"), 0));
	TEST_EQUAL(4, ps_alignment_add_word(al, dict_wordid(dict, "ten"), 0));
	TEST_EQUAL(5, ps_alignment_add_word(al, dict_wordid(dict, "meters"), 0));
	TEST_EQUAL(6, ps_alignment_add_word(al, dict_wordid(dict, "</s>"), 0));
	TEST_EQUAL(0, ps_alignment_populate(al));

	TEST_ASSERT(search = state_align_search_init(config, acmod, al));
	sas = (state_align_search_t *)search;

	for (i = 0; i < 5; ++i)
		do_search(search, acmod);

	itor = ps_alignment_words(al);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 0);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 46);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 46);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 18);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 64);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 53);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 117);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 29);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 146);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 67);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(ps_alignment_iter_get(itor)->start, 213);
	TEST_EQUAL(ps_alignment_iter_get(itor)->duration, 61);
	itor = ps_alignment_iter_next(itor);
	TEST_EQUAL(itor, NULL);

	ps_search_free(search);
	ps_alignment_free(al);
	ps_free(ps);
	return 0;
}