/* Julius_Thread::clear: free thread */
void Julius_Thread::clear()
{
if(m_thread >= 0) {
if(m_recog)
j_close_stream(m_recog);
glfwWaitThread(m_thread, GLFW_WAIT);
glfwDestroyThread(m_thread);
glfwTerminate();
}
if (m_recog) {
j_recog_free(m_recog); /* jconf is also released in j_recog_free */
} else if (m_jconf) {
j_jconf_free(m_jconf);
}
if(m_languageModel != NULL)
free(m_languageModel);
if(m_dictionary != NULL)
free(m_dictionary);
if(m_acousticModel != NULL)
free(m_acousticModel);
if(m_triphoneList != NULL)
free(m_triphoneList);
if(m_configFile != NULL)
free(m_configFile);
if(m_userDictionary != NULL)
free(m_userDictionary);
initialize();
}
/**
* <EN>
* Create a new configuration instance and load parameters from string
* file.
* </EN>
* <JA>
* 新たな設定インスタンスを割り付け，そこに
* 文字列から設定パラメータを読み込んで返す.
* </JA>
*
* @param string [in] option string
*
* @return the newly allocated global configuration instance.
*
* @callgraph
* @callergraph
* @ingroup jconf
*/
Jconf *
j_config_load_string_new(char *string)
{
Jconf *jconf;
jconf = j_jconf_new();
if (j_config_load_string(jconf, string) == -1) {
j_jconf_free(jconf);
return NULL;
}
return jconf;
}
/**
* <EN>
* Create a new configuration instance and load parameters from a jconf
* file.
* </EN>
* <JA>
* 新たな設定インスタンスを割り付け，そこに
* jconfファイルから設定パラメータを読み込んで返す.
* </JA>
*
* @param filename [in] jconf filename
*
* @return the newly allocated global configuration instance.
*
* @callgraph
* @callergraph
* @ingroup jconf
*/
Jconf *
j_config_load_file_new(char *filename)
{
Jconf *jconf;
jconf = j_jconf_new();
if (j_config_load_file(jconf, filename) == -1) {
j_jconf_free(jconf);
return NULL;
}
return jconf;
}
/**
* <EN>
* Create a new configuration instance and load parameters from command
* argments.
* </EN>
* <JA>
* コマンド引数からパラメータを読み込み，その値を格納した
* 新たな設定インスタンスを割り付けて返す.
* </JA>
*
* @param argc [in] number of arguments
* @param argv [in] list of argument strings
*
* @return the newly allocated global configuration instance.
*
* @callgraph
* @callergraph
* @ingroup jconf
*/
Jconf *
j_config_load_args_new(int argc, char *argv[])
{
Jconf *jconf;
jconf = j_jconf_new();
if (j_config_load_args(jconf, argc, argv) == -1) {
j_jconf_free(jconf);
return NULL;
}
return jconf;
}
//=====================================
// Stop processes and release all data
//=====================================
void cJulius::release( void )
{
if ( ! m_recog ) return;
stopProcess();
if (m_threadHandle) {
CloseHandle(m_threadHandle);
m_threadHandle = NULL;
} else {
if ( m_recog ) {
j_recog_free( m_recog ); // jconf will be released inside this
m_recog = NULL;
m_jconf = NULL;
}
if ( m_jconf ) {
j_jconf_free( m_jconf );
m_jconf = NULL;
}
}
}
int cTumkwsjSink::setupJulius()
{
try {
int argc=3;
char* argv[3] = {"julius","-C",NULL};
if (configfile != NULL)
argv[2]=strdup(configfile);
else
argv[2]=strdup("kws.cfg");
/* add application option dummies */
/*
j_add_option("-gprob", 1, 1, "garbage probability", opt_gprob);
j_add_option("-kprob", 1, 1, "keyword probability", opt_kprob);
j_add_option("-knum", 1, 1, "number of keywords", opt_knum);
*/
/* create a configuration variables container */
jconf = j_jconf_new();
// j_config_load_file(jconf, strdup(configfile));
if (j_config_load_args(jconf, argc, argv) == -1) {
COMP_ERR("error parsing julius decoder options, this might be a bug. see tumkwsjSink.cpp!");
j_jconf_free(jconf);
free(argv[2]);
return 0;
}
free(argv[2]);
/* output system log to a file */
if (getInt("debug") != 1) {
jlog_set_output(NULL);
}
/* here you can set/modify any parameter in the jconf before setup */
jconf->input.type = INPUT_VECTOR;
jconf->input.speech_input = SP_EXTERN;
jconf->decodeopt.realtime_flag = TRUE; // ???
jconf->ext.period = (float)(reader->getLevelT());
jconf->ext.veclen = reader->getLevelN();
jconf->ext.userptr = (void *)this;
jconf->ext.fv_read = external_fv_read_loader;
/* Fixate jconf parameters: it checks whether the jconf parameters
are suitable for recognition or not, and set some internal
parameters according to the values for recognition. Modifying
a value in jconf after this function may be errorous.
*/
if (j_jconf_finalize(jconf) == FALSE) {
SMILE_IERR(1,"error finalising julius jconf in setupJulius()!");
j_jconf_free(jconf);
return 0;
}
/* create a recognition instance */
recog = j_recog_new();
/* use user-definable data hook to set a pointer to our class instance */
recog->hook = (void *)this;
/* assign configuration to the instance */
recog->jconf = jconf;
/* load all files according to the configurations */
if (j_load_all(recog, jconf) == FALSE) {
SMILE_IERR(1, "Error in loading model for Julius decoder");
j_recog_free(recog);
return 0;
}
SMILE_IMSG(2,"garbage prob.: %f",glogprob);
SMILE_IMSG(2,"keyword prob.: %f",klogprob);
SMILE_IMSG(2,"number of phonemes: %i",numphon);
// register user LM, get vocab size, and init lmWeights with zero or load from file
PROCESS_LM *lm;
for(lm=recog->lmlist;lm;lm=lm->next) {
if (lm->lmtype == LM_PROB) {
lm->winfo->userptr = (void*)this; // PATCH: sent/vocabulary.h (WORD_INFO struct): ++ void * userptr; // Pointer to userdata....
j_regist_user_lm_func(lm, userlm_uni_loader, userlm_bi_loader, userlm_lm_loader);
if ((numWords==0)&&((long)(lm->winfo->num)>0)) {
lmWinfo = lm->winfo;
numWords = (long)(lm->winfo->num);
}
}
}
// load lmWeights data:
//printf("XXX HEREA");
if (dynamicLm) {
//printf("XXX HERE0");
if (lmWinfo != NULL) {
//printf("XXX HERE");
lmWeights = (LOGPROB*)malloc(sizeof(LOGPROB)*numWords);
if (lmWeights == NULL) { OUT_OF_MEMORY; }
int i;
for (i=0; i<numWords; i++) { lmWeights[i] = (LOGPROB)lmpenalty; }
const char *lmfile = getStr("lmfile");
if (lmfile != NULL) {
FILE *lf=fopen(lmfile,"r");
if (lf == NULL) { SMILE_IERR(1,"Error opening word weights file (lmfile) '%s'",lmfile); }
else {
SMILE_IMSG(1,"lmfile: '%s'",lmfile);
long lineNr = 0;
char *line=NULL; size_t len=0;
size_t r=-1;
do {
r = getline(&line, &len, lf);
//printf("XXX LINE '%s'",line);
if ((r != (size_t)-1)&&(line!=NULL)) {
lineNr++;
parseLmWeightsLine(line,lineNr,lmfile);
}
} while (r != (size_t)-1);
}
}
} else {
SMILE_IERR(1,"no language model word info (vocabulary) found, check julius config!");
}
}
//----
/* checkout for recognition: build lexicon tree, allocate cache */
if (j_final_fusion(recog) == FALSE) {
fprintf(stderr, "ERROR: Error while setup work area for recognition\n");
j_recog_free(recog);
if (logfile) fclose(fp);
return 0;
}
setupCallbacks(recog, NULL);
/* output system information to log */
j_recog_info(recog);
terminated = FALSE;
}
catch (int) { }
juliusIsSetup=1;
return 1;
}
/**
* <JA>
* ヘルプを表示する.
*
* </JA>
* <EN>
* Output help document.
*
* </EN>
*
* @param fp [in] file pointer to output help
*
* @callgraph
* @callergraph
* @ingroup engine
*
*/
void
j_output_argument_help(FILE *fp)
{
Jconf *jconf;
#ifdef ENABLE_PLUGIN
int id;
char buf[64];
PLUGIN_ENTRY *p;
FUNC_VOID func;
#endif
/* load default values */
jconf = j_jconf_new();
j_put_header(fp);
j_put_compile_defs(fp);
fprintf(fp, "\nOptions:\n");
fprintf(fp, "\n--- Global Options -----------------------------------------------\n");
fprintf(fp, "\n Speech Input:\n");
fprintf(fp, " (Can extract only MFCC based features from waveform)\n");
fprintf(fp, " [-input devname] input source (default = htkparam)\n");
fprintf(fp, " htkparam/mfcfile HTK parameter file\n");
fprintf(fp, " file/rawfile waveform file (%s)\n", SUPPORTED_WAVEFILE_FORMAT);
#ifdef USE_MIC
fprintf(fp, " mic default microphone device\n");
# ifdef HAS_ALSA
fprintf(fp, " alsa use ALSA interface\n");
# endif
# ifdef HAS_OSS
fprintf(fp, " oss use OSS interface\n");
# endif
# ifdef HAS_ESD
fprintf(fp, " esd use ESounD interface\n");
# endif
#endif
#ifdef USE_NETAUDIO
fprintf(fp, " netaudio DatLink/NetAudio server\n");
#endif
fprintf(fp, " adinnet adinnet client (TCP/IP)\n");
fprintf(fp, " stdin standard input\n");
#ifdef ENABLE_PLUGIN
if (global_plugin_list) {
if ((id = plugin_get_id("adin_get_optname")) >= 0) {
for(p=global_plugin_list[id];p;p=p->next) {
func = (FUNC_VOID) p->func;
(*func)(buf, (int)64);
fprintf(fp, " %-18s(adin plugin #%d)\n", buf, p->source_id);
}
}
if ((id = plugin_get_id("fvin_get_optname")) >= 0) {
for(p=global_plugin_list[id];p;p=p->next) {
func = (FUNC_VOID) p->func;
(*func)(buf, (int)64);
fprintf(fp, " %-18s(feature vector input plugin #%d)\n", buf, p->source_id);
}
}
}
#endif
fprintf(fp, " [-filelist file] filename of input file list\n");
#ifdef USE_NETAUDIO
fprintf(fp, " [-NA host:unit] get audio from NetAudio server at host:unit\n");
#endif
fprintf(fp, " [-adport portnum] adinnet port number to listen (%d)\n", jconf->input.adinnet_port);
fprintf(fp, " [-48] enable 48kHz sampling with internal down sampler (OFF)\n");
fprintf(fp, " [-zmean/-nozmean] enable/disable DC offset removal (OFF)\n");
fprintf(fp, " [-nostrip] disable stripping off zero samples\n");
fprintf(fp, " [-record dir] record triggered speech data to dir\n");
fprintf(fp, " [-rejectshort msec] reject an input shorter than specified\n");
#ifdef POWER_REJECT
fprintf(fp, " [-powerthres value] rejection threshold of average power (%.1f)\n", jconf->reject.powerthres);
#endif
fprintf(fp, "\n Speech Detection: (default: on=mic/net off=files)\n");
/*fprintf(fp, " [-pausesegment] turn on (force) pause detection\n");*/
/*fprintf(fp, " [-nopausesegment] turn off (force) pause detection\n");*/
fprintf(fp, " [-cutsilence] turn on (force) skipping long silence\n");
fprintf(fp, " [-nocutsilence] turn off (force) skipping long silence\n");
fprintf(fp, " [-lv unsignedshort] input level threshold (0-32767) (%d)\n", jconf->detect.level_thres);
fprintf(fp, " [-zc zerocrossnum] zerocross num threshold per sec. (%d)\n", jconf->detect.zero_cross_num);
fprintf(fp, " [-headmargin msec] header margin length in msec. (%d)\n", jconf->detect.head_margin_msec);
fprintf(fp, " [-tailmargin msec] tail margin length in msec. (%d)\n", jconf->detect.tail_margin_msec);
fprintf(fp, "\n GMM utterance verification:\n");
fprintf(fp, " -gmm filename GMM definition file\n");
fprintf(fp, " -gmmnum num GMM Gaussian pruning num (%d)\n", jconf->reject.gmm_gprune_num);
fprintf(fp, " -gmmreject string comma-separated list of noise model name to reject\n");
#ifdef GMM_VAD
fprintf(fp, "\n GMM-based VAD:\n");
fprintf(fp, " -gmmmargin frames backstep margin on speech trigger (%d)\n", jconf->detect.gmm_margin);
fprintf(fp, " -gmmup score up-trigger threshold (%.1f)\n", jconf->detect.gmm_uptrigger_thres);
fprintf(fp, " -gmmdown score down-trigger threshold (%.1f)\n", jconf->detect.gmm_downtrigger_thres);
#endif
fprintf(fp, "\n On-the-fly Decoding: (default: on=mic/net off=files)\n");
fprintf(fp, " [-realtime] turn on, input streamed with MAP-CMN\n");
fprintf(fp, " [-norealtime] turn off, input buffered with sentence CMN\n");
fprintf(fp, "\n Others:\n");
fprintf(fp, " [-C jconffile] load options from jconf file\n");
fprintf(fp, " [-quiet] reduce output to only word string\n");
fprintf(fp, " [-demo] equal to \"-quiet -progout\"\n");
fprintf(fp, " [-debug] (for debug) dump numerous log\n");
fprintf(fp, " [-callbackdebug] (for debug) output message per callback\n");
fprintf(fp, " [-check (wchmm|trellis)] (for debug) check internal structure\n");
fprintf(fp, " [-check triphone] triphone mapping check\n");
fprintf(fp, " [-setting] print engine configuration and exit\n");
fprintf(fp, " [-help] print this message and exit\n");
fprintf(fp, "\n--- Instance Declarations ----------------------------------------\n\n");
fprintf(fp, " [-AM] start a new acoustic model instance\n");
fprintf(fp, " [-LM] start a new language model instance\n");
fprintf(fp, " [-SR] start a new recognizer (search) instance\n");
fprintf(fp, " [-AM_GMM] start an AM feature instance for GMM\n");
fprintf(fp, " [-GLOBAL] start a global section\n");
fprintf(fp, " [-nosectioncheck] disable option location check\n");
fprintf(fp, "\n--- Acoustic Model Options (-AM) ---------------------------------\n");
fprintf(fp, "\n Acoustic analysis:\n");
fprintf(fp, " [-htkconf file] load parameters from the HTK Config file\n");
fprintf(fp, " [-smpFreq freq] sample period (Hz) (%ld)\n", jconf->am_root->analysis.para_default.smp_freq);
fprintf(fp, " [-smpPeriod period] sample period (100ns) (%ld)\n", jconf->am_root->analysis.para_default.smp_period);
fprintf(fp, " [-fsize sample] window size (sample) (%d)\n", jconf->am_root->analysis.para_default.framesize);
fprintf(fp, " [-fshift sample] frame shift (sample) (%d)\n", jconf->am_root->analysis.para_default.frameshift);
fprintf(fp, " [-preemph] pre-emphasis coef. (%.2f)\n", jconf->am_root->analysis.para_default.preEmph);
fprintf(fp, " [-fbank] number of filterbank channels (%d)\n", jconf->am_root->analysis.para_default.fbank_num);
fprintf(fp, " [-ceplif] cepstral liftering coef. (%d)\n", jconf->am_root->analysis.para_default.lifter);
fprintf(fp, " [-rawe] [-norawe] toggle using raw energy (no)\n");
fprintf(fp, " [-enormal] [-noenormal] toggle normalizing log energy (no)\n");
fprintf(fp, " [-escale] scaling log energy for enormal (%.1f)\n", jconf->am_root->analysis.para_default.escale);
fprintf(fp, " [-silfloor] energy silence floor in dB (%.1f)\n", jconf->am_root->analysis.para_default.silFloor);
fprintf(fp, " [-delwin frame] delta windows length (frame) (%d)\n", jconf->am_root->analysis.para_default.delWin);
fprintf(fp, " [-accwin frame] accel windows length (frame) (%d)\n", jconf->am_root->analysis.para_default.accWin);
fprintf(fp, " [-hifreq freq] freq. of upper band limit, off if <0 (%d)\n", jconf->am_root->analysis.para_default.hipass);
fprintf(fp, " [-lofreq freq] freq. of lower band limit, off if <0 (%d)\n", jconf->am_root->analysis.para_default.lopass);
fprintf(fp, " [-sscalc] do spectral subtraction (file input only)\n");
fprintf(fp, " [-sscalclen msec] length of head silence for SS (msec) (%d)\n", jconf->am_root->frontend.sscalc_len);
fprintf(fp, " [-ssload filename] load constant noise spectrum from file for SS\n");
fprintf(fp, " [-ssalpha value] alpha coef. for SS (%f)\n", jconf->am_root->frontend.ss_alpha);
fprintf(fp, " [-ssfloor value] spectral floor for SS (%f)\n", jconf->am_root->frontend.ss_floor);
fprintf(fp, " [-zmeanframe/-nozmeanframe] frame-wise DC removal like HTK(OFF)\n");
fprintf(fp, " [-usepower/-nousepower] use power in fbank analysis (OFF)\n");
fprintf(fp, " [-cmnload file] load initial CMN param from file on startup\n");
fprintf(fp, " [-cmnsave file] save CMN param to file after each input\n");
fprintf(fp, " [-cmnnoupdate] not update CMN param while recog. (use with -cmnload)\n");
fprintf(fp, " [-cmnmapweight] weight value of initial cm for MAP-CMN (%6.2f)\n", jconf->am_root->analysis.cmn_map_weight);
fprintf(fp, " [-cvn] cepstral variance normalisation (%s)\n", jconf->amnow->analysis.para.cvn ? "on" : "off");
fprintf(fp, " [-vtln alpha lowcut hicut] enable VTLN (1.0 to disable) (%f)\n", jconf->am_root->analysis.para_default.vtln_alpha);
fprintf(fp, "\n Acoustic Model:\n");
fprintf(fp, " -h hmmdefsfile HMM definition file name\n");
fprintf(fp, " [-hlist HMMlistfile] HMMlist filename (must for triphone model)\n");
fprintf(fp, " [-iwcd1 methodname] switch IWCD triphone handling on 1st pass\n");
fprintf(fp, " best N use N best score (default of n-gram, N=%d)\n", jconf->am_root->iwcdmaxn);
fprintf(fp, " max use maximum score\n");
fprintf(fp, " avg use average score (default of dfa)\n");
fprintf(fp, " [-force_ccd] force to handle IWCD\n");
fprintf(fp, " [-no_ccd] don't handle IWCD\n");
fprintf(fp, " [-notypecheck] don't check input parameter type\n");
fprintf(fp, " [-spmodel HMMname] name of short pause model (\"%s\")\n", SPMODEL_NAME_DEFAULT);
fprintf(fp, " [-multipath] switch decoding for multi-path HMM (auto)\n");
fprintf(fp, "\n Acoustic Model Computation Method:\n");
fprintf(fp, " [-gprune methodname] select Gaussian pruning method:\n");
#ifdef GPRUNE_DEFAULT_SAFE
fprintf(fp, " safe safe pruning (default for TM/PTM)\n");
#else
fprintf(fp, " safe safe pruning\n");
#endif
#if GPRUNE_DEFAULT_HEURISTIC
fprintf(fp, " heuristic heuristic pruning (default for TM/PTM)\n");
#else
fprintf(fp, " heuristic heuristic pruning\n");
#endif
#if GPRUNE_DEFAULT_BEAM
fprintf(fp, " beam beam pruning (default for TM/PTM)\n");
#else
fprintf(fp, " beam beam pruning\n");
#endif
fprintf(fp, " none no pruning (default for non tmix models)\n");
#ifdef ENABLE_PLUGIN
if (global_plugin_list) {
if ((id = plugin_get_id("calcmix_get_optname")) >= 0) {
for(p=global_plugin_list[id];p;p=p->next) {
func = (FUNC_VOID) p->func;
(*func)(buf, (int)64);
fprintf(fp, " %-14s(calculation plugin #%d)\n", buf, p->source_id);
}
}
}
#endif
fprintf(fp, " [-tmix gaussnum] Gaussian num threshold per mixture for pruning (%d)\n", jconf->am_root->mixnum_thres);
fprintf(fp, " [-gshmm hmmdefs] monophone hmmdefs for GS\n");
fprintf(fp, " [-gsnum N] N-best state will be selected (%d)\n", jconf->am_root->gs_statenum);
fprintf(fp, "\n--- Language Model Options (-LM) ---------------------------------\n");
fprintf(fp, "\n N-gram:\n");
fprintf(fp, " -d file.bingram n-gram file in Julius binary format\n");
fprintf(fp, " -nlr file.arpa forward n-gram file in ARPA format\n");
fprintf(fp, " -nrl file.arpa backward n-gram file in ARPA format\n");
fprintf(fp, " [-lmp float float] weight and penalty (tri: %.1f %.1f mono: %.1f %1.f)\n", DEFAULT_LM_WEIGHT_TRI_PASS1, DEFAULT_LM_PENALTY_TRI_PASS1, DEFAULT_LM_WEIGHT_MONO_PASS1, DEFAULT_LM_PENALTY_MONO_PASS1);
fprintf(fp, " [-lmp2 float float] for 2nd pass (tri: %.1f %.1f mono: %.1f %1.f)\n", DEFAULT_LM_WEIGHT_TRI_PASS2, DEFAULT_LM_PENALTY_TRI_PASS2, DEFAULT_LM_WEIGHT_MONO_PASS2, DEFAULT_LM_PENALTY_MONO_PASS2);
fprintf(fp, " [-transp float] penalty for transparent word (%+2.1f)\n", jconf->search_root->lmp.lm_penalty_trans);
fprintf(fp, "\n DFA Grammar:\n");
fprintf(fp, " -dfa file.dfa DFA grammar file\n");
fprintf(fp, " -gram file[,file2...] (list of) grammar prefix(es)\n");
fprintf(fp, " -gramlist filename filename of grammar list\n");
fprintf(fp, " [-penalty1 float] word insertion penalty (1st pass) (%.1f)\n", jconf->search_root->lmp.penalty1);
fprintf(fp, " [-penalty2 float] word insertion penalty (2nd pass) (%.1f)\n", jconf->search_root->lmp.penalty2);
fprintf(fp, "\n Word Dictionary for N-gram and DFA:\n");
fprintf(fp, " -v dictfile dictionary file name\n");
fprintf(fp, " [-silhead wordname] (n-gram) beginning-of-sentence word (%s)\n", BEGIN_WORD_DEFAULT);
fprintf(fp, " [-siltail wordname] (n-gram) end-of-sentence word (%s)\n", END_WORD_DEFAULT);
fprintf(fp, " [-mapunk wordname] (n-gram) map unknown words to this (%s)\n", UNK_WORD_DEFAULT);
fprintf(fp, " [-forcedict] ignore error entry and keep running\n");
fprintf(fp, " [-iwspword] (n-gram) add short-pause word for inter-word CD sp\n");
fprintf(fp, " [-iwspentry entry] (n-gram) word entry for \"-iwspword\" (%s)\n", IWSPENTRY_DEFAULT);
fprintf(fp, "\n Isolated Word Recognition:\n");
fprintf(fp, " -w file[,file2...] (list of) wordlist file name(s)\n");
fprintf(fp, " -wlist filename file that contains list of wordlists\n");
fprintf(fp, " -wsil head tail sp name of silence/pause model\n");
fprintf(fp, " head - BOS silence model name (%s)\n", jconf->lm_root->wordrecog_head_silence_model_name);
fprintf(fp, " tail - EOS silence model name (%s)\n", jconf->lm_root->wordrecog_tail_silence_model_name);
fprintf(fp, " sp - their name as context or \"NULL\" (%s)\n", (jconf->lm_root->wordrecog_silence_context_name[0] == '\0') ? "NULL" : jconf->lm_root->wordrecog_silence_context_name);
#ifdef DETERMINE
fprintf(fp, " -wed float int thresholds for early word determination\n");
fprintf(fp, " float: score threshold (%.1f)\n", jconf->search_root->pass1.determine_score_thres);
fprintf(fp, " int: frame duration thres (%d)\n", jconf->search_root->pass1.determine_duration_thres);
#endif
fprintf(fp, "\n--- Recognizer / Search Options (-SR) ----------------------------\n");
fprintf(fp, "\n Search Parameters for the First Pass:\n");
fprintf(fp, " [-b beamwidth] beam width (by state num) (guessed)\n");
fprintf(fp, " (0: full search, -1: force guess)\n");
#ifdef WPAIR
# ifdef WPAIR_KEEP_NLIMIT
fprintf(fp, " [-nlimit N] keeps only N tokens on each state (%d)\n", jconf->search_root->pass1.wpair_keep_nlimit);
# endif
#endif
#ifdef SEPARATE_BY_UNIGRAM
fprintf(fp, " [-sepnum wordnum] (n-gram) # of hi-freq word isolated from tree (%d)\n", jconf->lm_root->separate_wnum);
#endif
#ifdef HASH_CACHE_IW
fprintf(fp, " [-iwcache percent] (n-gram) amount of inter-word LM cache (%3d)\n", jconf->search_root->pass1.iw_cache_rate);
#endif
fprintf(fp, " [-1pass] do 1st pass only, omit 2nd pass\n");
fprintf(fp, " [-inactive] recognition process not active on startup\n");
fprintf(fp, "\n Search Parameters for the Second Pass:\n");
fprintf(fp, " [-b2 hyponum] word envelope beam width (by hypo num) (%d)\n",jconf->search_root->pass2.enveloped_bestfirst_width);
fprintf(fp, " [-n N] # of sentence to find (%d)\n", jconf->search_root->pass2.nbest);
fprintf(fp, " [-output N] # of sentence to output (%d)\n",jconf->search_root->output.output_hypo_maxnum);
#ifdef SCAN_BEAM
fprintf(fp, " [-sb score] score beam threshold (by score) (%.1f)\n", jconf->search_root->pass2.scan_beam_thres);
#endif
fprintf(fp, " [-s hyponum] global stack size of hypotheses (%d)\n", jconf->search_root->pass2.stack_size);
fprintf(fp, " [-m hyponum] hypotheses overflow threshold num (%d)\n", jconf->search_root->pass2.hypo_overflow);
fprintf(fp, " [-lookuprange N] frame lookup range in word expansion (%d)\n", jconf->search_root->pass2.lookup_range);
fprintf(fp, " [-looktrellis] (dfa) expand only backtrellis words\n");
fprintf(fp, " [-[no]multigramout] (dfa) output per-grammar results\n");
fprintf(fp, " [-oldtree] (dfa) use old build_wchmm()\n");
#ifdef PASS1_IWCD
fprintf(fp, " [-oldiwcd] (dfa) use full lcdset\n");
#endif
fprintf(fp, " [-iwsp] insert sp for all word end (multipath)(off)\n");
fprintf(fp, " [-iwsppenalty] trans. penalty for iwsp (multipath) (%.1f)\n", jconf->am_root->iwsp_penalty);
fprintf(fp, "\n Short-pause Segmentation:\n");
fprintf(fp, " [-spsegment] enable short-pause segmentation\n");
fprintf(fp, " [-spdur] length threshold of sp frames (%d)\n", jconf->search_root->successive.sp_frame_duration);
#ifdef SPSEGMENT_NAIST
fprintf(fp, " [-spmargin] backstep margin on speech trigger (%d)\n", jconf->search_root->successive.sp_margin);
fprintf(fp, " [-spdelay] delay on speech trigger (%d)\n", jconf->search_root->successive.sp_delay);
#endif
fprintf(fp, " [-pausemodels str] comma-delimited list of pause models for segment\n");
fprintf(fp, "\n Graph Output with graph-oriented search:\n");
fprintf(fp, " [-lattice] enable word graph (lattice) output\n");
fprintf(fp, " [-confnet] enable confusion network output\n");
fprintf(fp, " [-nolattice]][-noconfnet] disable lattice / confnet output\n");
fprintf(fp, " [-graphrange N] merge same words in graph (%d)\n", jconf->search_root->graph.graph_merge_neighbor_range);
fprintf(fp, " -1: not merge, leave same loc. with diff. score\n");
fprintf(fp, " 0: merge same words at same location\n");
fprintf(fp, " >0: merge same words around the margin\n");
#ifdef GRAPHOUT_DEPTHCUT
fprintf(fp, " [-graphcut num] graph cut depth at postprocess (-1: disable)(%d)\n", jconf->search_root->graph.graphout_cut_depth);
#endif
#ifdef GRAPHOUT_LIMIT_BOUNDARY_LOOP
fprintf(fp, " [-graphboundloop num] max. num of boundary adjustment loop (%d)\n", jconf->search_root->graph.graphout_limit_boundary_loop_num);
#endif
#ifdef GRAPHOUT_SEARCH_DELAY_TERMINATION
fprintf(fp, " [-graphsearchdelay] inhibit search termination until 1st sent. found\n");
fprintf(fp, " [-nographsearchdelay] disable it (default)\n");
#endif
fprintf(fp, "\n Forced Alignment:\n");
fprintf(fp, " [-walign] optionally output word alignments\n");
fprintf(fp, " [-palign] optionally output phoneme alignments\n");
fprintf(fp, " [-salign] optionally output state alignments\n");
#ifdef CONFIDENCE_MEASURE
fprintf(fp, "\n Confidence Score:\n");
#ifdef CM_MULTIPLE_ALPHA
fprintf(fp, " [-cmalpha f t s] CM smoothing factor (from, to, step)\n");
#else
fprintf(fp, " [-cmalpha value] CM smoothing factor (%f)\n", jconf->search_root->annotate.cm_alpha);
#endif
#ifdef CM_SEARCH_LIMIT
fprintf(fp, " [-cmthres value] CM threshold to cut hypo on 2nd pass (%f)\n", jconf->search_root->annotate.cm_cut_thres);
#endif
#endif /* CONFIDENCE_MEASURE */
fprintf(fp, "\n Message Output:\n");
fprintf(fp, " [-fallback1pass] use 1st pass result when search failed\n");
fprintf(fp, " [-progout] progressive output in 1st pass\n");
fprintf(fp, " [-proginterval] interval of progout in msec (%d)\n", jconf->search_root->output.progout_interval);
fprintf(fp, "\n-------------------------------------------------\n");
j_jconf_free(jconf);
/* output application-side options */
useropt_show_desc(fp);
}
