static void
ps_expand_model_config(ps_decoder_t *ps)
{
char const *hmmdir, *featparams;
/* Disable memory mapping on Blackfin (FIXME: should be uClinux in general). */
#ifdef __ADSPBLACKFIN__
E_INFO("Will not use mmap() on uClinux/Blackfin.");
cmd_ln_set_boolean_r(ps->config, "-mmap", FALSE);
#endif
/* Get acoustic model filenames and add them to the command-line */
if ((hmmdir = cmd_ln_str_r(ps->config, "-hmm")) != NULL) {
ps_add_file(ps, "-mdef", hmmdir, "mdef");
ps_add_file(ps, "-mean", hmmdir, "means");
ps_add_file(ps, "-var", hmmdir, "variances");
ps_add_file(ps, "-tmat", hmmdir, "transition_matrices");
ps_add_file(ps, "-mixw", hmmdir, "mixture_weights");
ps_add_file(ps, "-sendump", hmmdir, "sendump");
ps_add_file(ps, "-fdict", hmmdir, "noisedict");
ps_add_file(ps, "-lda", hmmdir, "feature_transform");
ps_add_file(ps, "-featparams", hmmdir, "feat.params");
ps_add_file(ps, "-senmgau", hmmdir, "senmgau");
}
/* Look for feat.params in acoustic model dir. */
if ((featparams = cmd_ln_str_r(ps->config, "-featparams"))) {
if (NULL !=
cmd_ln_parse_file_r(ps->config, feat_defn, featparams, FALSE))
E_INFO("Parsed model-specific feature parameters from %s\n",
featparams);
}
/* Print here because acmod_init might load feat.params file */
if (err_get_logfp() != NULL) {
cmd_ln_print_values_r(ps->config, err_get_logfp(), ps_args());
}
}
static void
ps_init_defaults(ps_decoder_t *ps)
{
/* Disable memory mapping on Blackfin (FIXME: should be uClinux in general). */
#ifdef __ADSPBLACKFIN__
E_INFO("Will not use mmap() on uClinux/Blackfin.");
cmd_ln_set_boolean_r(ps->config, "-mmap", FALSE);
#endif
char const *hmmdir;
/* Get acoustic model filenames and add them to the command-line */
if ((hmmdir = cmd_ln_str_r(ps->config, "-hmm")) != NULL) {
ps_add_file(ps, "-mdef", hmmdir, "mdef");
ps_add_file(ps, "-mean", hmmdir, "means");
ps_add_file(ps, "-var", hmmdir, "variances");
ps_add_file(ps, "-tmat", hmmdir, "transition_matrices");
ps_add_file(ps, "-mixw", hmmdir, "mixture_weights");
ps_add_file(ps, "-sendump", hmmdir, "sendump");
ps_add_file(ps, "-fdict", hmmdir, "noisedict");
ps_add_file(ps, "-lda", hmmdir, "feature_transform");
ps_add_file(ps, "-featparams", hmmdir, "feat.params");
ps_add_file(ps, "-senmgau", hmmdir, "senmgau");
}
}
static void
ps_init_defaults(ps_decoder_t *ps)
{
char const *hmmdir, *lmfile, *dictfile;
/* Disable memory mapping on Blackfin (FIXME: should be uClinux in general). */
#ifdef __ADSPBLACKFIN__
E_INFO("Will not use mmap() on uClinux/Blackfin.");
cmd_ln_set_boolean_r(ps->config, "-mmap", FALSE);
#endif
#ifdef MODELDIR
/* Set default acoustic and language models. */
hmmdir = cmd_ln_str_r(ps->config, "-hmm");
lmfile = cmd_ln_str_r(ps->config, "-lm");
dictfile = cmd_ln_str_r(ps->config, "-dict");
if (hmmdir == NULL && hmmdir_exists(MODELDIR "/hmm/en_US/hub4wsj_sc_8k")) {
hmmdir = MODELDIR "/hmm/en_US/hub4wsj_sc_8k";
cmd_ln_set_str_r(ps->config, "-hmm", hmmdir);
}
if (lmfile == NULL && !cmd_ln_str_r(ps->config, "-fsg")
&& !cmd_ln_str_r(ps->config, "-jsgf")
&& file_exists(MODELDIR "/lm/en_US/hub4.5000.DMP")) {
lmfile = MODELDIR "/lm/en_US/hub4.5000.DMP";
cmd_ln_set_str_r(ps->config, "-lm", lmfile);
}
if (dictfile == NULL && file_exists(MODELDIR "/lm/en_US/cmu07a.dic")) {
dictfile = MODELDIR "/lm/en_US/cmu07a.dic";
cmd_ln_set_str_r(ps->config, "-dict", dictfile);
}
/* Expand acoustic and language model filenames relative to installation path. */
if (hmmdir && !path_is_absolute(hmmdir) && !hmmdir_exists(hmmdir)) {
char *tmphmm = string_join(MODELDIR "/hmm/", hmmdir, NULL);
cmd_ln_set_str_r(ps->config, "-hmm", tmphmm);
ckd_free(tmphmm);
}
if (lmfile && !path_is_absolute(lmfile) && !file_exists(lmfile)) {
char *tmplm = string_join(MODELDIR "/lm/", lmfile, NULL);
cmd_ln_set_str_r(ps->config, "-lm", tmplm);
ckd_free(tmplm);
}
if (dictfile && !path_is_absolute(dictfile) && !file_exists(dictfile)) {
char *tmpdict = string_join(MODELDIR "/lm/", dictfile, NULL);
cmd_ln_set_str_r(ps->config, "-dict", tmpdict);
ckd_free(tmpdict);
}
#endif
/* Get acoustic model filenames and add them to the command-line */
if ((hmmdir = cmd_ln_str_r(ps->config, "-hmm")) != NULL) {
ps_add_file(ps, "-mdef", hmmdir, "mdef");
ps_add_file(ps, "-mean", hmmdir, "means");
ps_add_file(ps, "-var", hmmdir, "variances");
ps_add_file(ps, "-tmat", hmmdir, "transition_matrices");
ps_add_file(ps, "-mixw", hmmdir, "mixture_weights");
ps_add_file(ps, "-sendump", hmmdir, "sendump");
ps_add_file(ps, "-fdict", hmmdir, "noisedict");
ps_add_file(ps, "-lda", hmmdir, "feature_transform");
ps_add_file(ps, "-featparams", hmmdir, "feat.params");
ps_add_file(ps, "-senmgau", hmmdir, "senmgau");
}
}
