245 lines
7.4 KiB
OpenEdge ABL
245 lines
7.4 KiB
OpenEdge ABL
/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/* ====================================================================
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* Copyright (c) 2013 Carnegie Mellon University. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* This work was supported in part by funding from the Defense Advanced
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* Research Projects Agency and the National Science Foundation of the
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* United States of America, and the CMU Sphinx Speech Consortium.
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*
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* THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
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* ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
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* NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ====================================================================
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*
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*/
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%extend Decoder {
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/* Following functions have no bindings:
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* ps_mllr_t *ps_update_mllr - requires
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* int ps_decode_senscr
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*/
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Decoder(int *errcode) {
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Decoder *d = ps_init(cmd_ln_init(NULL, ps_args(), FALSE, NULL));
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*errcode = d ? 0 : -1;
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return d;
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}
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Decoder(Config *config, int *errcode) {
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Decoder *d = ps_init(config);
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*errcode = d ? 0 : -1;
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return d;
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}
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~Decoder() {
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ps_free($self);
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}
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void reinit(Config *config, int *errcode) {
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*errcode = ps_reinit($self, config);
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}
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void load_dict(
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char const *fdict, char const *ffilter, char const *format, int *errcode) {
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*errcode = ps_load_dict($self, fdict, ffilter, format);
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}
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void save_dict(char const *dictfile, char const *format, int *errcode) {
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*errcode = ps_save_dict($self, dictfile, format);
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}
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void add_word(char const *word, char const *phones, int update, int *errcode) {
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*errcode = ps_add_word($self, word, phones, update);
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}
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%newobject lookup_word;
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char * lookup_word(const char *word) {
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return ps_lookup_word($self, word);
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}
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Lattice * get_lattice() {
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return ps_lattice_retain(ps_get_lattice($self));
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}
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%newobject get_config;
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Config *get_config() {
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return cmd_ln_retain(ps_get_config($self));
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}
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%newobject default_config;
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static Config *default_config() {
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return cmd_ln_parse_r(NULL, ps_args(), 0, NULL, FALSE);
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}
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%newobject file_config;
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static Config *file_config(char const * path) {
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return cmd_ln_parse_file_r(NULL, ps_args(), path, FALSE);
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}
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void start_stream(int *errcode) {
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*errcode = ps_start_stream($self);
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}
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void start_utt(int *errcode) {
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*errcode = ps_start_utt($self);
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}
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void end_utt(int *errcode) {
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*errcode = ps_end_utt($self);
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}
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#ifdef SWIGPYTHON
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%include <pybuffer.i>
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%pybuffer_binary(const char* SDATA, size_t NSAMP);
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int process_raw(const char* SDATA, size_t NSAMP, bool no_search, bool full_utt,
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int *errcode) {
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NSAMP /= sizeof(int16);
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return *errcode = ps_process_raw($self, (int16 *)SDATA, NSAMP, no_search, full_utt);
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}
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int process_cep(const char *SDATA, size_t NSAMP, bool no_search, bool full_utt,
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int *errcode) {
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mfcc_t **feats;
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int ncep = fe_get_output_size(ps_get_fe($self));
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NSAMP /= ncep * sizeof(mfcc_t);
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feats = ckd_calloc_2d(NSAMP, ncep, sizeof(mfcc_t));
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memcpy(feats[0], SDATA, NSAMP * ncep * sizeof(mfcc_t));
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*errcode = ps_process_cep($self, feats, NSAMP, no_search, full_utt);
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ckd_free_2d(feats);
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return *errcode;
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}
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#else
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int process_raw(const int16 *SDATA, size_t NSAMP, bool no_search, bool full_utt,
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int *errcode) {
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return *errcode = ps_process_raw($self, SDATA, NSAMP, no_search, full_utt);
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}
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#endif
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#ifdef SWIGJAVA
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// Not sure how to properly return binary buffer in python yet (python3 is also an issue)
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void set_rawdata_size(size_t size) {
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ps_set_rawdata_size($self, size);
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}
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int16 *get_rawdata(int32 *RAWDATA_SIZE) {
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int16 *result;
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ps_get_rawdata($self, &result, RAWDATA_SIZE);
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return result;
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}
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#endif
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%newobject hyp;
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Hypothesis * hyp() {
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char const *hyp;
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int32 best_score, prob;
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hyp = ps_get_hyp($self, &best_score);
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if (hyp)
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prob = ps_get_prob($self);
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return hyp ? new_Hypothesis(hyp, best_score, prob) : NULL;
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}
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FrontEnd * get_fe() {
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return ps_get_fe($self);
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}
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Feature * get_feat() {
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return ps_get_feat($self);
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}
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bool get_in_speech() {
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return ps_get_in_speech($self);
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}
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FsgModel * get_fsg(const char *name) {
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return fsg_model_retain(ps_get_fsg($self, name));
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}
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void set_fsg(const char *name, FsgModel *fsg, int *errcode) {
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*errcode = ps_set_fsg($self, name, fsg);
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}
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void set_jsgf_file(const char *name, const char *path, int *errcode) {
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*errcode = ps_set_jsgf_file($self, name, path);
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}
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void set_jsgf_string(const char *name, const char *jsgf_string, int *errcode) {
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*errcode = ps_set_jsgf_string($self, name, jsgf_string);
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}
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const char * get_kws(const char *name) {
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return ps_get_kws($self, name);
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}
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void set_kws(const char *name, const char *keyfile, int *errcode) {
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*errcode = ps_set_kws($self, name, keyfile);
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}
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void set_keyphrase(const char *name, const char *keyphrase, int *errcode) {
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*errcode = ps_set_keyphrase($self, name, keyphrase);
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}
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void set_allphone_file(const char *name, const char *lmfile, int *errcode) {
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*errcode = ps_set_allphone_file($self, name, lmfile);
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}
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%newobject get_lm;
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NGramModel * get_lm(const char *name) {
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return ngram_model_retain(ps_get_lm($self, name));
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}
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void set_lm(const char *name, NGramModel *lm, int *errcode) {
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*errcode = ps_set_lm($self, name, lm);
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}
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void set_lm_file(const char *name, const char *path, int *errcode) {
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*errcode = ps_set_lm_file($self, name, path);
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}
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%newobject get_logmath;
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LogMath * get_logmath() {
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return logmath_retain(ps_get_logmath($self));
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}
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void set_search(const char *search_name, int *errcode) {
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*errcode = ps_set_search($self, search_name);
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}
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const char * get_search() {
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return ps_get_search($self);
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}
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int n_frames() {
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return ps_get_n_frames($self);
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}
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SegmentList *seg() {
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return $self;
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}
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NBestList *nbest() {
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return $self;
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}
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}
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