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<h1>include/pocketsphinx.h</h1> </div>
</div>
<div class="contents">
<a href="pocketsphinx_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c-basic-offset:4; indent-tabs-mode: nil -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* ====================================================================</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 1999-2008 Carnegie Mellon University. All rights</span>
<a name="l00004"></a>00004 <span class="comment"> * reserved.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span>
<a name="l00007"></a>00007 <span class="comment"> * modification, are permitted provided that the following conditions</span>
<a name="l00008"></a>00008 <span class="comment"> * are met:</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span>
<a name="l00011"></a>00011 <span class="comment"> * notice, this list of conditions and the following disclaimer. </span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span>
<a name="l00014"></a>00014 <span class="comment"> * notice, this list of conditions and the following disclaimer in</span>
<a name="l00015"></a>00015 <span class="comment"> * the documentation and/or other materials provided with the</span>
<a name="l00016"></a>00016 <span class="comment"> * distribution.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND </span>
<a name="l00020"></a>00020 <span class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, </span>
<a name="l00021"></a>00021 <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span>
<a name="l00022"></a>00022 <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY</span>
<a name="l00023"></a>00023 <span class="comment"> * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00024"></a>00024 <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span>
<a name="l00025"></a>00025 <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span>
<a name="l00026"></a>00026 <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span>
<a name="l00027"></a>00027 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span>
<a name="l00028"></a>00028 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span>
<a name="l00029"></a>00029 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00030"></a>00030 <span class="comment"> *</span>
<a name="l00031"></a>00031 <span class="comment"> * ====================================================================</span>
<a name="l00032"></a>00032 <span class="comment"> *</span>
<a name="l00033"></a>00033 <span class="comment"> */</span>
<a name="l00038"></a>00038 <span class="preprocessor">#ifndef __POCKETSPHINX_H__</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define __POCKETSPHINX_H__</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00043"></a>00043 <span class="preprocessor">#endif</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#if 0</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>}
<a name="l00046"></a>00046 <span class="preprocessor">#endif</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>
<a name="l00048"></a>00048 <span class="comment">/* System headers we need. */</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <stdio.h></span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">/* SphinxBase headers we need. */</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <sphinxbase/cmd_ln.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <sphinxbase/logmath.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <sphinxbase/fe.h></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <sphinxbase/feat.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <sphinxbase/ngram_model.h></span>
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="comment">/* PocketSphinx headers (not many of them!) */</span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <pocketsphinx_export.h></span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <cmdln_macro.h></span>
<a name="l00061"></a>00061 <span class="preprocessor">#include <<a class="code" href="ps__lattice_8h.html" title="Word graph search.">ps_lattice.h</a>></span>
<a name="l00062"></a>00062 <span class="preprocessor">#include <<a class="code" href="ps__mllr_8h.html" title="Model-space linear transforms for speaker adaptation.">ps_mllr.h</a>></span>
<a name="l00063"></a>00063 <span class="preprocessor">#include <<a class="code" href="fsg__set_8h.html" title="Public functions for FSG decoding.">fsg_set.h</a>></span>
<a name="l00064"></a>00064
<a name="l00068"></a><a class="code" href="pocketsphinx_8h.html#ac6ba825b5a9e1c9003b257221eb6e055">00068</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_s</a> <a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a>;
<a name="l00069"></a>00069
<a name="l00073"></a><a class="code" href="pocketsphinx_8h.html#a73090e41024a1f07f5552b83ac7e0993">00073</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structps__astar__s.html" title="A* search structure.">ps_astar_s</a> <a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a>;
<a name="l00074"></a>00074
<a name="l00078"></a><a class="code" href="pocketsphinx_8h.html#a64d3ac229ef945017112bab4c2a5ec94">00078</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_s</a> <a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a>;
<a name="l00079"></a>00079
<a name="l00090"></a>00090 POCKETSPHINX_EXPORT
<a name="l00091"></a>00091 <a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *<a class="code" href="pocketsphinx_8h.html#ad033da98d0f7785d6ab89a41dac3cc7c" title="Initialize the decoder from a configuration object.">ps_init</a>(cmd_ln_t *config);
<a name="l00092"></a>00092
<a name="l00110"></a>00110 POCKETSPHINX_EXPORT
<a name="l00111"></a>00111 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a391679e7edb0de1e324aa302ee820287" title="Reinitialize the decoder with updated configuration.">ps_reinit</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, cmd_ln_t *config);
<a name="l00112"></a>00112
<a name="l00119"></a>00119 POCKETSPHINX_EXPORT
<a name="l00120"></a>00120 arg_t <span class="keyword">const</span> *<a class="code" href="pocketsphinx_8h.html#ad873ea6e20f91a3284963d5c34331c58" title="Returns the argument definitions used in ps_init().">ps_args</a>(<span class="keywordtype">void</span>);
<a name="l00121"></a>00121
<a name="l00132"></a>00132 POCKETSPHINX_EXPORT
<a name="l00133"></a>00133 <a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *<a class="code" href="pocketsphinx_8h.html#a8d912ce9a5fea61b7b10db1750531c34" title="Retain a pointer to the decoder.">ps_retain</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00134"></a>00134
<a name="l00145"></a>00145 POCKETSPHINX_EXPORT
<a name="l00146"></a>00146 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#ad8fd9b79ae9f87703af3f4755b3ab567" title="Finalize the decoder.">ps_free</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00147"></a>00147
<a name="l00156"></a>00156 POCKETSPHINX_EXPORT
<a name="l00157"></a>00157 cmd_ln_t *<a class="code" href="pocketsphinx_8h.html#abb9256d8f7217a1e929509090df1f35b" title="Get the configuration object for this decoder.">ps_get_config</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00158"></a>00158
<a name="l00167"></a>00167 POCKETSPHINX_EXPORT
<a name="l00168"></a>00168 logmath_t *<a class="code" href="pocketsphinx_8h.html#a249cfc383b7d9111a28b550945a606b5" title="Get the log-math computation object for this decoder.">ps_get_logmath</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00169"></a>00169
<a name="l00178"></a>00178 POCKETSPHINX_EXPORT
<a name="l00179"></a>00179 fe_t *<a class="code" href="pocketsphinx_8h.html#a6237e2822756f230b88019b533a28724" title="Get the feature extraction object for this decoder.">ps_get_fe</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00180"></a>00180
<a name="l00189"></a>00189 POCKETSPHINX_EXPORT
<a name="l00190"></a>00190 feat_t *<a class="code" href="pocketsphinx_8h.html#a0d74d90f0db0782386487cc061a09218" title="Get the dynamic feature computation object for this decoder.">ps_get_feat</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00191"></a>00191
<a name="l00203"></a>00203 POCKETSPHINX_EXPORT
<a name="l00204"></a>00204 <a class="code" href="structps__mllr__s.html" title="Feature space linear transform structure.">ps_mllr_t</a> *<a class="code" href="pocketsphinx_8h.html#a85e04bcbf5366f1bdad555dbb4d73d5d" title="Adapt current acoustic model using a linear transform.">ps_update_mllr</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <a class="code" href="structps__mllr__s.html" title="Feature space linear transform structure.">ps_mllr_t</a> *mllr);
<a name="l00205"></a>00205
<a name="l00217"></a>00217 POCKETSPHINX_EXPORT
<a name="l00218"></a>00218 ngram_model_t *<a class="code" href="pocketsphinx_8h.html#ab9e59bf2ebf2aa1a6a781371685f8740" title="Get the language model set object for this decoder.">ps_get_lmset</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00219"></a>00219
<a name="l00236"></a>00236 POCKETSPHINX_EXPORT
<a name="l00237"></a>00237 ngram_model_t *<a class="code" href="pocketsphinx_8h.html#ae00bebeadaa6fc6fa8eb93b450651dc5" title="Update the language model set object for this decoder.">ps_update_lmset</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, ngram_model_t *lmset);
<a name="l00238"></a>00238
<a name="l00248"></a>00248 POCKETSPHINX_EXPORT
<a name="l00249"></a>00249 <a class="code" href="structfsg__search__s.html" title="Implementation of FSG search (and &quot;FSG set&quot;) structure.">fsg_set_t</a> *<a class="code" href="pocketsphinx_8h.html#a784b72a30fc7ec25e26a0380df46f8be" title="Get the finite-state grammar set object for this decoder.">ps_get_fsgset</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00250"></a>00250
<a name="l00261"></a>00261 POCKETSPHINX_EXPORT
<a name="l00262"></a>00262 <a class="code" href="structfsg__search__s.html" title="Implementation of FSG search (and &quot;FSG set&quot;) structure.">fsg_set_t</a> *<a class="code" href="pocketsphinx_8h.html#a3aaadef189cda344cd109c3110606aba" title="Update the finite-state grammar set object for this decoder.">ps_update_fsgset</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00263"></a>00263
<a name="l00278"></a>00278 POCKETSPHINX_EXPORT
<a name="l00279"></a>00279 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a824f46e51681d931b7e2706a86c3d86f" title="Reload the pronunciation dictionary from a file.">ps_load_dict</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">char</span> <span class="keyword">const</span> *dictfile,
<a name="l00280"></a>00280 <span class="keywordtype">char</span> <span class="keyword">const</span> *fdictfile, <span class="keywordtype">char</span> <span class="keyword">const</span> *format);
<a name="l00281"></a>00281
<a name="l00291"></a>00291 POCKETSPHINX_EXPORT
<a name="l00292"></a>00292 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a5e278377cc57d921591ce95b980760d5" title="Dump the current pronunciation dictionary to a file.">ps_save_dict</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">char</span> <span class="keyword">const</span> *dictfile, <span class="keywordtype">char</span> <span class="keyword">const</span> *format);
<a name="l00293"></a>00293
<a name="l00313"></a>00313 POCKETSPHINX_EXPORT
<a name="l00314"></a>00314 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a5f3c4fcdbef34915c4e785ac9a1c6005" title="Add a word to the pronunciation dictionary.">ps_add_word</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps,
<a name="l00315"></a>00315 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="structps__seg__s.html#a97a0dc7db931c7e3f98d23d21ce27f04" title="Word string (pointer into dictionary hash)">word</a>,
<a name="l00316"></a>00316 <span class="keywordtype">char</span> <span class="keyword">const</span> *phones,
<a name="l00317"></a>00317 <span class="keywordtype">int</span> update);
<a name="l00318"></a>00318
<a name="l00334"></a>00334 POCKETSPHINX_EXPORT
<a name="l00335"></a>00335 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#ac9a9a0df5cebda28876c1e95bd197321" title="Decode a raw audio stream.">ps_decode_raw</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, FILE *rawfh,
<a name="l00336"></a>00336 <span class="keywordtype">char</span> <span class="keyword">const</span> *uttid, <span class="keywordtype">long</span> maxsamps);
<a name="l00337"></a>00337
<a name="l00346"></a>00346 POCKETSPHINX_EXPORT
<a name="l00347"></a>00347 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#aa2957bf4fb90d6a78d1daffd3dd82c3f" title="Decode a senone score dump file.">ps_decode_senscr</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, FILE *senfh,
<a name="l00348"></a>00348 <span class="keywordtype">char</span> <span class="keyword">const</span> *uttid);
<a name="l00349"></a>00349
<a name="l00362"></a>00362 POCKETSPHINX_EXPORT
<a name="l00363"></a>00363 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a0b70e54570e21ad3a784b40071818579" title="Start utterance processing.">ps_start_utt</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">char</span> <span class="keyword">const</span> *uttid);
<a name="l00364"></a>00364
<a name="l00372"></a>00372 POCKETSPHINX_EXPORT
<a name="l00373"></a>00373 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="pocketsphinx_8h.html#a4a949fc555734d1e1b9f6fd4a19008c2" title="Get current utterance ID.">ps_get_uttid</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00387"></a>00387 POCKETSPHINX_EXPORT
<a name="l00388"></a>00388 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#a572ad08651b4caae820d178a12c8f95f" title="Decode raw audio data.">ps_process_raw</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps,
<a name="l00389"></a>00389 int16 <span class="keyword">const</span> *data,
<a name="l00390"></a>00390 <span class="keywordtype">size_t</span> n_samples,
<a name="l00391"></a>00391 <span class="keywordtype">int</span> no_search,
<a name="l00392"></a>00392 <span class="keywordtype">int</span> full_utt);
<a name="l00393"></a>00393
<a name="l00407"></a>00407 POCKETSPHINX_EXPORT
<a name="l00408"></a>00408 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#adc0ab735d6460142126bc31a9e9d2ba0" title="Decode acoustic feature data.">ps_process_cep</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps,
<a name="l00409"></a>00409 mfcc_t **data,
<a name="l00410"></a>00410 <span class="keywordtype">int</span> n_frames,
<a name="l00411"></a>00411 <span class="keywordtype">int</span> no_search,
<a name="l00412"></a>00412 <span class="keywordtype">int</span> full_utt);
<a name="l00413"></a>00413
<a name="l00427"></a>00427 POCKETSPHINX_EXPORT
<a name="l00428"></a>00428 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#abb3527e41c2f4cd64dccbdbd5f812d1d" title="Get the number of frames of data searched.">ps_get_n_frames</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00429"></a>00429
<a name="l00436"></a>00436 POCKETSPHINX_EXPORT
<a name="l00437"></a>00437 <span class="keywordtype">int</span> <a class="code" href="pocketsphinx_8h.html#ab9339de730713b68cbd68a7f36dc8730" title="End utterance processing.">ps_end_utt</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00438"></a>00438
<a name="l00448"></a>00448 POCKETSPHINX_EXPORT
<a name="l00449"></a>00449 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="pocketsphinx_8h.html#ae4130fef938568440c014abae0e4de5e" title="Get hypothesis string and path score.">ps_get_hyp</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, int32 *out_best_score,
<a name="l00450"></a>00450 <span class="keywordtype">char</span> <span class="keyword">const</span> **out_uttid);
<a name="l00451"></a>00451
<a name="l00466"></a>00466 POCKETSPHINX_EXPORT
<a name="l00467"></a>00467 int32 <a class="code" href="pocketsphinx_8h.html#afa6631ae5c30a30eec08c7bf1ef41ef5" title="Get posterior probability.">ps_get_prob</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">char</span> <span class="keyword">const</span> **out_uttid);
<a name="l00468"></a>00468
<a name="l00482"></a>00482 POCKETSPHINX_EXPORT
<a name="l00483"></a>00483 <a class="code" href="structps__lattice__s.html" title="Word graph structure used in bestpath/nbest search.">ps_lattice_t</a> *<a class="code" href="pocketsphinx_8h.html#ac7e8897e5eed452f284bef3ee53d2429" title="Get word lattice.">ps_get_lattice</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps);
<a name="l00484"></a>00484
<a name="l00493"></a>00493 POCKETSPHINX_EXPORT
<a name="l00494"></a>00494 <a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *<a class="code" href="pocketsphinx_8h.html#a2216f6ff53f6bc9c78f285ee3fe0d665" title="Get an iterator over the word segmentation for the best hypothesis.">ps_seg_iter</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, int32 *out_best_score);
<a name="l00495"></a>00495
<a name="l00503"></a>00503 POCKETSPHINX_EXPORT
<a name="l00504"></a>00504 <a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *<a class="code" href="pocketsphinx_8h.html#ae16ba181f654ffc9bfbbe861e9315f12" title="Get the next segment in a word segmentation.">ps_seg_next</a>(<a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *seg);
<a name="l00505"></a>00505
<a name="l00513"></a>00513 POCKETSPHINX_EXPORT
<a name="l00514"></a>00514 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="pocketsphinx_8h.html#a8a4fed34b58885627b53e99e90514169" title="Get word string from a segmentation iterator.">ps_seg_word</a>(<a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *seg);
<a name="l00515"></a>00515
<a name="l00527"></a>00527 POCKETSPHINX_EXPORT
<a name="l00528"></a>00528 <span class="keywordtype">void</span> <a class="code" href="pocketsphinx_8h.html#a045a044726b816678965514f2ee7d8c7" title="Get inclusive start and end frames from a segmentation iterator.">ps_seg_frames</a>(<a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *seg, <span class="keywordtype">int</span> *out_sf, <span class="keywordtype">int</span> *out_ef);
<a name="l00529"></a>00529
<a name="l00552"></a>00552 POCKETSPHINX_EXPORT
<a name="l00553"></a>00553 int32 <a class="code" href="pocketsphinx_8h.html#adfd45d93c3fc9de6b7be89d5417f6abb" title="Get language, acoustic, and posterior probabilities from a segmentation iterator.">ps_seg_prob</a>(<a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *seg, int32 *out_ascr, int32 *out_lscr, int32 *out_lback);
<a name="l00554"></a>00554
<a name="l00558"></a>00558 POCKETSPHINX_EXPORT
<a name="l00559"></a>00559 <span class="keywordtype">void</span> <a class="code" href="pocketsphinx_8h.html#ac02cea69794b0fbd17e6a4c5265b2255" title="Finish iterating over a word segmentation early, freeing resources.">ps_seg_free</a>(<a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *seg);
<a name="l00560"></a>00560
<a name="l00572"></a>00572 POCKETSPHINX_EXPORT
<a name="l00573"></a>00573 <a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *<a class="code" href="pocketsphinx_8h.html#af4bb6ba47844a135745db428919d9810" title="Get an iterator over the best hypotheses, optionally within a selected region of the utterance...">ps_nbest</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">int</span> <a class="code" href="structps__seg__s.html#ac292e31304906addf3d49f1473df8ead" title="Start frame.">sf</a>, <span class="keywordtype">int</span> <a class="code" href="structps__seg__s.html#a2043ca87b07df0cd80d0fb65c3521c04" title="End frame.">ef</a>,
<a name="l00574"></a>00574 <span class="keywordtype">char</span> <span class="keyword">const</span> *ctx1, <span class="keywordtype">char</span> <span class="keyword">const</span> *ctx2);
<a name="l00575"></a>00575
<a name="l00583"></a>00583 POCKETSPHINX_EXPORT
<a name="l00584"></a>00584 <a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *<a class="code" href="pocketsphinx_8h.html#a0942b8c0570009319a5be20ef1b52821" title="Move an N-best list iterator forward.">ps_nbest_next</a>(<a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *nbest);
<a name="l00585"></a>00585
<a name="l00593"></a>00593 POCKETSPHINX_EXPORT
<a name="l00594"></a>00594 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="pocketsphinx_8h.html#a250c5f72d3addd0d0254f3ceeaa17ace" title="Get the hypothesis string from an N-best list iterator.">ps_nbest_hyp</a>(<a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *nbest, int32 *out_score);
<a name="l00595"></a>00595
<a name="l00603"></a>00603 POCKETSPHINX_EXPORT
<a name="l00604"></a>00604 <a class="code" href="structps__seg__s.html" title="Base structure for hypothesis segmentation iterator.">ps_seg_t</a> *<a class="code" href="pocketsphinx_8h.html#a1d2b6fd873d8213bd53a915ff2758785" title="Get the word segmentation from an N-best list iterator.">ps_nbest_seg</a>(<a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *nbest, int32 *out_score);
<a name="l00605"></a>00605
<a name="l00611"></a>00611 POCKETSPHINX_EXPORT
<a name="l00612"></a>00612 <span class="keywordtype">void</span> <a class="code" href="pocketsphinx_8h.html#a83379b2da95eebdf5070d29196a9b067" title="Finish N-best search early, releasing resources.">ps_nbest_free</a>(<a class="code" href="structps__astar__s.html" title="A* search structure.">ps_nbest_t</a> *nbest);
<a name="l00613"></a>00613
<a name="l00622"></a>00622 POCKETSPHINX_EXPORT
<a name="l00623"></a>00623 <span class="keywordtype">void</span> <a class="code" href="pocketsphinx_8h.html#aac7070c934a2d03d0d5b34e19614360f" title="Get performance information for the current utterance.">ps_get_utt_time</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">double</span> *out_nspeech,
<a name="l00624"></a>00624 <span class="keywordtype">double</span> *out_ncpu, <span class="keywordtype">double</span> *out_nwall);
<a name="l00625"></a>00625
<a name="l00634"></a>00634 POCKETSPHINX_EXPORT
<a name="l00635"></a>00635 <span class="keywordtype">void</span> <a class="code" href="pocketsphinx_8h.html#a61fb92154c5c731cf4a24e0976263da0" title="Get overall performance information.">ps_get_all_time</a>(<a class="code" href="structps__decoder__s.html" title="Decoder object.">ps_decoder_t</a> *ps, <span class="keywordtype">double</span> *out_nspeech,
<a name="l00636"></a>00636 <span class="keywordtype">double</span> *out_ncpu, <span class="keywordtype">double</span> *out_nwall);
<a name="l00637"></a>00637
<a name="l00651"></a>00651 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00652"></a>00652 <span class="preprocessor"></span>} <span class="comment">/* extern "C" */</span>
<a name="l00653"></a>00653 <span class="preprocessor">#endif</span>
<a name="l00654"></a>00654 <span class="preprocessor"></span>
<a name="l00655"></a>00655 <span class="preprocessor">#endif </span><span class="comment">/* __POCKETSPHINX_H__ */</span>
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