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<h1>acmod_s Struct Reference</h1> </div>
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<!-- doxytag: class="acmod_s" -->
<p>Acoustic model structure.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="acmod_8h_source.html">acmod.h</a>></code></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">cmd_ln_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a3563f4d0bdc48d3ee140b9e28806279d">config</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Configuration. <a href="#a3563f4d0bdc48d3ee140b9e28806279d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">logmath_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a9de7e8ac9c0c4df3d2a9ad5406787f3c">lmath</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Log-math computation. <a href="#a9de7e8ac9c0c4df3d2a9ad5406787f3c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">glist_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a9f6b699a0fbd43cf7ababab6f0ab81be">strings</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Temporary acoustic model filenames. <a href="#a9f6b699a0fbd43cf7ababab6f0ab81be"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">fe_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a56eaceb9b6a1cbcccd09cf42cfa87231">fe</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Acoustic feature computation. <a href="#a56eaceb9b6a1cbcccd09cf42cfa87231"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">feat_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a37ec6c2b1f3ada764842e08481239b34">fcb</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dynamic feature computation. <a href="#a37ec6c2b1f3ada764842e08481239b34"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structbin__mdef__s.html">bin_mdef_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a351548ff5547c29b4a684e10434a51dd">mdef</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Model definition. <a href="#a351548ff5547c29b4a684e10434a51dd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structtmat__t.html">tmat_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#aaa3982184a49f0d61e397ba89f486259">tmat</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Transition matrices. <a href="#aaa3982184a49f0d61e397ba89f486259"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structps__mgau__s.html">ps_mgau_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a023addd9fe7252d87c683e02485cdafd">mgau</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Model parameters. <a href="#a023addd9fe7252d87c683e02485cdafd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structps__mllr__s.html">ps_mllr_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a4edbfa1a1324c6db27b74de7d0158e5e">mllr</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Speaker transformation. <a href="#a4edbfa1a1324c6db27b74de7d0158e5e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int16 * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#aa341539b98a5b13bef8589fc8d948da8">senone_scores</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">GMM scores for current frame. <a href="#aa341539b98a5b13bef8589fc8d948da8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bitvec_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a4a3ad3a3dc9a7b36c024c77729012e55">senone_active_vec</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Active GMMs in current frame. <a href="#a4a3ad3a3dc9a7b36c024c77729012e55"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint8 * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a5c98c727daf4e6bb23534e00b30cb5c2">senone_active</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Array of deltas to active GMMs. <a href="#a5c98c727daf4e6bb23534e00b30cb5c2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#ab70ba4caf96b656936d499247e921f00">senscr_frame</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Frame index for senone_scores. <a href="#ab70ba4caf96b656936d499247e921f00"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a5081a507e3ca6de6c5695217245dc9f9">n_senone_active</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of active GMMs. <a href="#a5081a507e3ca6de6c5695217245dc9f9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a95d5195647b6395d95433d45e3f74d51">log_zero</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Zero log-probability value. <a href="#a95d5195647b6395d95433d45e3f74d51"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">mfcc_t ** </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a5ded3dce0428a6ecba97b5d3486e7fa9">mfc_buf</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Temporary buffer of acoustic features. <a href="#a5ded3dce0428a6ecba97b5d3486e7fa9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">mfcc_t *** </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#afc52cc0151f6c7e32a230576141d20a3">feat_buf</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Temporary buffer of dynamic features. <a href="#afc52cc0151f6c7e32a230576141d20a3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">FILE * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#aeac89442a04744ca607c4c66dab053e8">rawfh</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">File for writing raw audio data. <a href="#aeac89442a04744ca607c4c66dab053e8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">FILE * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a71903df6839f1f9fcfc2ef2a62a94f8e">mfcfh</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">File for writing acoustic feature data. <a href="#a71903df6839f1f9fcfc2ef2a62a94f8e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">FILE * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#aba97a9733b64074f3a4699dfbaed5ffd">senfh</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">File for writing senone score data. <a href="#aba97a9733b64074f3a4699dfbaed5ffd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">FILE * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#ad0998a9d887db82bd684e9454c9b044e">insenfh</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Input senone score file. <a href="#ad0998a9d887db82bd684e9454c9b044e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">long * </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#abfd364dafee513f523e1566bb706e48b">framepos</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">File positions of recent frames in senone file. <a href="#abfd364dafee513f523e1566bb706e48b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint8 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a06adf606c11e6f4b9869742510a5c23b">state</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">State of utterance processing. <a href="#a06adf606c11e6f4b9869742510a5c23b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac08227365e3ed4354e26f013bc0df2bd"></a><!-- doxytag: member="acmod_s::compallsen" ref="ac08227365e3ed4354e26f013bc0df2bd" args="" -->
uint8 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#ac08227365e3ed4354e26f013bc0df2bd">compallsen</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Compute all senones? <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint8 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#acbb3fed9495e7b80da79cb03ff3079a1">grow_feat</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to grow feat_buf. <a href="#acbb3fed9495e7b80da79cb03ff3079a1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint8 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#ae6ed7e1e5b4bec021a0ba17c0ac02bd7">insen_swap</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to swap input senone score. <a href="#ae6ed7e1e5b4bec021a0ba17c0ac02bd7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a00fe2b63f5618d433c33daea2dd54260">output_frame</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Index of next frame of dynamic features. <a href="#a00fe2b63f5618d433c33daea2dd54260"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a488c9a6f3c7f8b4f1c9914dfddde873d"></a><!-- doxytag: member="acmod_s::n_mfc_alloc" ref="a488c9a6f3c7f8b4f1c9914dfddde873d" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a488c9a6f3c7f8b4f1c9914dfddde873d">n_mfc_alloc</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of frames allocated in mfc_buf. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a16627c66683bd1a2308bbeb4498931a5"></a><!-- doxytag: member="acmod_s::n_mfc_frame" ref="a16627c66683bd1a2308bbeb4498931a5" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a16627c66683bd1a2308bbeb4498931a5">n_mfc_frame</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of frames active in mfc_buf. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1194a0739d3867c0facb84ae043bf5ec"></a><!-- doxytag: member="acmod_s::mfc_outidx" ref="a1194a0739d3867c0facb84ae043bf5ec" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a1194a0739d3867c0facb84ae043bf5ec">mfc_outidx</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Start of active frames in mfc_buf. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1aa262c670ac6d22e828b237cbe1901a"></a><!-- doxytag: member="acmod_s::n_feat_alloc" ref="a1aa262c670ac6d22e828b237cbe1901a" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a1aa262c670ac6d22e828b237cbe1901a">n_feat_alloc</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of frames allocated in feat_buf. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a815a68a4006e26c992f183b291137d10"></a><!-- doxytag: member="acmod_s::n_feat_frame" ref="a815a68a4006e26c992f183b291137d10" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a815a68a4006e26c992f183b291137d10">n_feat_frame</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of frames active in feat_buf. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a590a737c15d712d36392b23dcb759f5e"></a><!-- doxytag: member="acmod_s::feat_outidx" ref="a590a737c15d712d36392b23dcb759f5e" args="" -->
int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structacmod__s.html#a590a737c15d712d36392b23dcb759f5e">feat_outidx</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Start of active frames in feat_buf. <br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Acoustic model structure. </p>
<p>This object encapsulates all stages of acoustic processing, from raw audio input to acoustic score output. The reason for grouping all of these modules together is that they all have to "agree" in their parameterizations, and the configuration of the acoustic and dynamic feature computation is completely dependent on the parameters used to build the original acoustic model (which should by now always be specified in a feat.params file).</p>
<p>Because there is not a one-to-one correspondence from blocks of input audio or frames of input features to frames of acoustic scores (due to dynamic feature calculation), results may not be immediately available after input, and the output results will not correspond to the last piece of data input.</p>
<p>TODO: In addition, this structure serves the purpose of queueing frames of features (and potentially also scores in the future) for asynchronous passes of recognition operating in parallel. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00147">147</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
</div><hr/><h2>Field Documentation</h2>
<a class="anchor" id="a3563f4d0bdc48d3ee140b9e28806279d"></a><!-- doxytag: member="acmod_s::config" ref="a3563f4d0bdc48d3ee140b9e28806279d" args="" -->
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<td class="memname">cmd_ln_t* <a class="el" href="structacmod__s.html#a3563f4d0bdc48d3ee140b9e28806279d">acmod_s::config</a></td>
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<p>Configuration. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00149">149</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00845">acmod_set_insenfh()</a>, and <a class="el" href="acmod_8c_source.html#l00356">acmod_write_senfh_header()</a>.</p>
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<a class="anchor" id="a37ec6c2b1f3ada764842e08481239b34"></a><!-- doxytag: member="acmod_s::fcb" ref="a37ec6c2b1f3ada764842e08481239b34" args="" -->
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<td class="memname">feat_t* <a class="el" href="structacmod__s.html#a37ec6c2b1f3ada764842e08481239b34">acmod_s::fcb</a></td>
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<p>Dynamic feature computation. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00155">155</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00689">acmod_process_cep()</a>, <a class="el" href="acmod_8c_source.html#l00781">acmod_process_feat()</a>, and <a class="el" href="pocketsphinx_8c_source.html#l00372">ps_get_feat()</a>.</p>
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<a class="anchor" id="a56eaceb9b6a1cbcccd09cf42cfa87231"></a><!-- doxytag: member="acmod_s::fe" ref="a56eaceb9b6a1cbcccd09cf42cfa87231" args="" -->
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<td class="memname">fe_t* <a class="el" href="structacmod__s.html#a56eaceb9b6a1cbcccd09cf42cfa87231">acmod_s::fe</a></td>
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<p>Acoustic feature computation. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00154">154</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00620">acmod_process_raw()</a>, <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>, and <a class="el" href="pocketsphinx_8c_source.html#l00366">ps_get_fe()</a>.</p>
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<a class="anchor" id="afc52cc0151f6c7e32a230576141d20a3"></a><!-- doxytag: member="acmod_s::feat_buf" ref="afc52cc0151f6c7e32a230576141d20a3" args="" -->
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<td class="memname">mfcc_t*** <a class="el" href="structacmod__s.html#afc52cc0151f6c7e32a230576141d20a3">acmod_s::feat_buf</a></td>
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<p>Temporary buffer of dynamic features. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00173">173</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l01064">acmod_get_frame()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00689">acmod_process_cep()</a>, <a class="el" href="acmod_8c_source.html#l00781">acmod_process_feat()</a>, and <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>.</p>
</div>
</div>
<a class="anchor" id="abfd364dafee513f523e1566bb706e48b"></a><!-- doxytag: member="acmod_s::framepos" ref="abfd364dafee513f523e1566bb706e48b" args="" -->
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<td class="memname">long* <a class="el" href="structacmod__s.html#abfd364dafee513f523e1566bb706e48b">acmod_s::framepos</a></td>
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<div class="memdoc">
<p>File positions of recent frames in senone file. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00178">178</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, and <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>.</p>
</div>
</div>
<a class="anchor" id="acbb3fed9495e7b80da79cb03ff3079a1"></a><!-- doxytag: member="acmod_s::grow_feat" ref="acbb3fed9495e7b80da79cb03ff3079a1" args="" -->
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<td class="memname">uint8 <a class="el" href="structacmod__s.html#acbb3fed9495e7b80da79cb03ff3079a1">acmod_s::grow_feat</a></td>
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<p>Whether to grow feat_buf. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00183">183</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00689">acmod_process_cep()</a>, <a class="el" href="acmod_8c_source.html#l00781">acmod_process_feat()</a>, <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, and <a class="el" href="acmod_8c_source.html#l00421">acmod_set_grow()</a>.</p>
</div>
</div>
<a class="anchor" id="ae6ed7e1e5b4bec021a0ba17c0ac02bd7"></a><!-- doxytag: member="acmod_s::insen_swap" ref="ae6ed7e1e5b4bec021a0ba17c0ac02bd7" args="" -->
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<td class="memname">uint8 <a class="el" href="structacmod__s.html#ae6ed7e1e5b4bec021a0ba17c0ac02bd7">acmod_s::insen_swap</a></td>
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<div class="memdoc">
<p>Whether to swap input senone score. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00184">184</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
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<a class="anchor" id="ad0998a9d887db82bd684e9454c9b044e"></a><!-- doxytag: member="acmod_s::insenfh" ref="ad0998a9d887db82bd684e9454c9b044e" args="" -->
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<td class="memname">FILE* <a class="el" href="structacmod__s.html#ad0998a9d887db82bd684e9454c9b044e">acmod_s::insenfh</a></td>
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<div class="memdoc">
<p>Input senone score file. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00177">177</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>, and <a class="el" href="acmod_8c_source.html#l00845">acmod_set_insenfh()</a>.</p>
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<a class="anchor" id="a9de7e8ac9c0c4df3d2a9ad5406787f3c"></a><!-- doxytag: member="acmod_s::lmath" ref="a9de7e8ac9c0c4df3d2a9ad5406787f3c" args="" -->
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<td class="memname">logmath_t* <a class="el" href="structacmod__s.html#a9de7e8ac9c0c4df3d2a9ad5406787f3c">acmod_s::lmath</a></td>
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<p>Log-math computation. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00150">150</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00356">acmod_write_senfh_header()</a>, <a class="el" href="ngram__search_8c_source.html#l00139">ngram_search_init()</a>, and <a class="el" href="ps__lattice_8c_source.html#l00662">ps_lattice_init_search()</a>.</p>
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<a class="anchor" id="a95d5195647b6395d95433d45e3f74d51"></a><!-- doxytag: member="acmod_s::log_zero" ref="a95d5195647b6395d95433d45e3f74d51" args="" -->
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<td class="memname">int <a class="el" href="structacmod__s.html#a95d5195647b6395d95433d45e3f74d51">acmod_s::log_zero</a></td>
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<p>Zero log-probability value. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00169">169</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>.</p>
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</div>
<a class="anchor" id="a351548ff5547c29b4a684e10434a51dd"></a><!-- doxytag: member="acmod_s::mdef" ref="a351548ff5547c29b4a684e10434a51dd" args="" -->
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<td class="memname"><a class="el" href="structbin__mdef__s.html">bin_mdef_t</a>* <a class="el" href="structacmod__s.html#a351548ff5547c29b4a684e10434a51dd">acmod_s::mdef</a></td>
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<p>Model definition. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00158">158</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l01140">acmod_best_score()</a>, <a class="el" href="acmod_8c_source.html#l01169">acmod_clear_active()</a>, <a class="el" href="acmod_8c_source.html#l01226">acmod_flags2list()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00892">acmod_write_scores()</a>, <a class="el" href="acmod_8c_source.html#l00356">acmod_write_senfh_header()</a>, <a class="el" href="bin__mdef_8c_source.html#l00066">bin_mdef_read_text()</a>, <a class="el" href="ngram__search_8c_source.html#l00139">ngram_search_init()</a>, <a class="el" href="pocketsphinx_8c_source.html#l00518">ps_add_word()</a>, <a class="el" href="pocketsphinx_8c_source.html#l00456">ps_load_dict()</a>, and <a class="el" href="pocketsphinx_8c_source.html#l00193">ps_reinit()</a>.</p>
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<a class="anchor" id="a5ded3dce0428a6ecba97b5d3486e7fa9"></a><!-- doxytag: member="acmod_s::mfc_buf" ref="a5ded3dce0428a6ecba97b5d3486e7fa9" args="" -->
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<td class="memname">mfcc_t** <a class="el" href="structacmod__s.html#a5ded3dce0428a6ecba97b5d3486e7fa9">acmod_s::mfc_buf</a></td>
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<p>Temporary buffer of acoustic features. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00172">172</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, and <a class="el" href="acmod_8c_source.html#l00620">acmod_process_raw()</a>.</p>
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<a class="anchor" id="a71903df6839f1f9fcfc2ef2a62a94f8e"></a><!-- doxytag: member="acmod_s::mfcfh" ref="a71903df6839f1f9fcfc2ef2a62a94f8e" args="" -->
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<td class="memname">FILE* <a class="el" href="structacmod__s.html#a71903df6839f1f9fcfc2ef2a62a94f8e">acmod_s::mfcfh</a></td>
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<p>File for writing acoustic feature data. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00175">175</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00689">acmod_process_cep()</a>, and <a class="el" href="acmod_8c_source.html#l00381">acmod_set_mfcfh()</a>.</p>
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<a class="anchor" id="a023addd9fe7252d87c683e02485cdafd"></a><!-- doxytag: member="acmod_s::mgau" ref="a023addd9fe7252d87c683e02485cdafd" args="" -->
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<td class="memname"><a class="el" href="structps__mgau__s.html">ps_mgau_t</a>* <a class="el" href="structacmod__s.html#a023addd9fe7252d87c683e02485cdafd">acmod_s::mgau</a></td>
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<p>Model parameters. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00160">160</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00880">acmod_advance()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00858">acmod_rewind()</a>, <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>, <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>, and <a class="el" href="acmod_8c_source.html#l00345">acmod_update_mllr()</a>.</p>
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<a class="anchor" id="a4edbfa1a1324c6db27b74de7d0158e5e"></a><!-- doxytag: member="acmod_s::mllr" ref="a4edbfa1a1324c6db27b74de7d0158e5e" args="" -->
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<td class="memname"><a class="el" href="structps__mllr__s.html">ps_mllr_t</a>* <a class="el" href="structacmod__s.html#a4edbfa1a1324c6db27b74de7d0158e5e">acmod_s::mllr</a></td>
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<p>Speaker transformation. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00161">161</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, and <a class="el" href="acmod_8c_source.html#l00345">acmod_update_mllr()</a>.</p>
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<a class="anchor" id="a5081a507e3ca6de6c5695217245dc9f9"></a><!-- doxytag: member="acmod_s::n_senone_active" ref="a5081a507e3ca6de6c5695217245dc9f9" args="" -->
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<td class="memname">int <a class="el" href="structacmod__s.html#a5081a507e3ca6de6c5695217245dc9f9">acmod_s::n_senone_active</a></td>
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<p>Number of active GMMs. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00168">168</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l01140">acmod_best_score()</a>, <a class="el" href="acmod_8c_source.html#l01169">acmod_clear_active()</a>, <a class="el" href="acmod_8c_source.html#l01226">acmod_flags2list()</a>, <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>, and <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>.</p>
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<a class="anchor" id="a00fe2b63f5618d433c33daea2dd54260"></a><!-- doxytag: member="acmod_s::output_frame" ref="a00fe2b63f5618d433c33daea2dd54260" args="" -->
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<td class="memname">int16 <a class="el" href="structacmod__s.html#a00fe2b63f5618d433c33daea2dd54260">acmod_s::output_frame</a></td>
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<p>Index of next frame of dynamic features. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00185">185</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00880">acmod_advance()</a>, <a class="el" href="acmod_8c_source.html#l01226">acmod_flags2list()</a>, <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, <a class="el" href="acmod_8c_source.html#l00858">acmod_rewind()</a>, <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>, <a class="el" href="pocketsphinx_8c_source.html#l00809">ps_end_utt()</a>, <a class="el" href="pocketsphinx_8c_source.html#l01013">ps_get_n_frames()</a>, and <a class="el" href="pocketsphinx_8c_source.html#l01019">ps_get_utt_time()</a>.</p>
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<a class="anchor" id="aeac89442a04744ca607c4c66dab053e8"></a><!-- doxytag: member="acmod_s::rawfh" ref="aeac89442a04744ca607c4c66dab053e8" args="" -->
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<td class="memname">FILE* <a class="el" href="structacmod__s.html#aeac89442a04744ca607c4c66dab053e8">acmod_s::rawfh</a></td>
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<p>File for writing raw audio data. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00174">174</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00620">acmod_process_raw()</a>, and <a class="el" href="acmod_8c_source.html#l00393">acmod_set_rawfh()</a>.</p>
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<a class="anchor" id="aba97a9733b64074f3a4699dfbaed5ffd"></a><!-- doxytag: member="acmod_s::senfh" ref="aba97a9733b64074f3a4699dfbaed5ffd" args="" -->
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<td class="memname">FILE* <a class="el" href="structacmod__s.html#aba97a9733b64074f3a4699dfbaed5ffd">acmod_s::senfh</a></td>
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<p>File for writing senone score data. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00176">176</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>, and <a class="el" href="acmod_8c_source.html#l00370">acmod_set_senfh()</a>.</p>
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<a class="anchor" id="a5c98c727daf4e6bb23534e00b30cb5c2"></a><!-- doxytag: member="acmod_s::senone_active" ref="a5c98c727daf4e6bb23534e00b30cb5c2" args="" -->
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<td class="memname">uint8* <a class="el" href="structacmod__s.html#a5c98c727daf4e6bb23534e00b30cb5c2">acmod_s::senone_active</a></td>
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<p>Array of deltas to active GMMs. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00166">166</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l01140">acmod_best_score()</a>, <a class="el" href="acmod_8c_source.html#l01226">acmod_flags2list()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, and <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>.</p>
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<a class="anchor" id="a4a3ad3a3dc9a7b36c024c77729012e55"></a><!-- doxytag: member="acmod_s::senone_active_vec" ref="a4a3ad3a3dc9a7b36c024c77729012e55" args="" -->
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<td class="memname">bitvec_t* <a class="el" href="structacmod__s.html#a4a3ad3a3dc9a7b36c024c77729012e55">acmod_s::senone_active_vec</a></td>
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<p>Active GMMs in current frame. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00165">165</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l01169">acmod_clear_active()</a>, <a class="el" href="acmod_8c_source.html#l01226">acmod_flags2list()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, and <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>.</p>
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<a class="anchor" id="aa341539b98a5b13bef8589fc8d948da8"></a><!-- doxytag: member="acmod_s::senone_scores" ref="aa341539b98a5b13bef8589fc8d948da8" args="" -->
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<td class="memname">int16* <a class="el" href="structacmod__s.html#aa341539b98a5b13bef8589fc8d948da8">acmod_s::senone_scores</a></td>
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<p>GMM scores for current frame. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00164">164</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l01140">acmod_best_score()</a>, <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, and <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>.</p>
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<a class="anchor" id="ab70ba4caf96b656936d499247e921f00"></a><!-- doxytag: member="acmod_s::senscr_frame" ref="ab70ba4caf96b656936d499247e921f00" args="" -->
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<td class="memname">int <a class="el" href="structacmod__s.html#ab70ba4caf96b656936d499247e921f00">acmod_s::senscr_frame</a></td>
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<p>Frame index for senone_scores. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00167">167</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00991">acmod_read_scores()</a>, <a class="el" href="acmod_8c_source.html#l00858">acmod_rewind()</a>, <a class="el" href="acmod_8c_source.html#l01082">acmod_score()</a>, and <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>.</p>
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<a class="anchor" id="a06adf606c11e6f4b9869742510a5c23b"></a><!-- doxytag: member="acmod_s::state" ref="a06adf606c11e6f4b9869742510a5c23b" args="" -->
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<td class="memname">uint8 <a class="el" href="structacmod__s.html#a06adf606c11e6f4b9869742510a5c23b">acmod_s::state</a></td>
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<p>State of utterance processing. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00181">181</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00450">acmod_end_utt()</a>, <a class="el" href="acmod_8c_source.html#l00229">acmod_init()</a>, <a class="el" href="acmod_8c_source.html#l00689">acmod_process_cep()</a>, and <a class="el" href="acmod_8c_source.html#l00434">acmod_start_utt()</a>.</p>
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<a class="anchor" id="a9f6b699a0fbd43cf7ababab6f0ab81be"></a><!-- doxytag: member="acmod_s::strings" ref="a9f6b699a0fbd43cf7ababab6f0ab81be" args="" -->
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<td class="memname">glist_t <a class="el" href="structacmod__s.html#a9f6b699a0fbd43cf7ababab6f0ab81be">acmod_s::strings</a></td>
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<p>Temporary acoustic model filenames. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00151">151</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
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<a class="anchor" id="aaa3982184a49f0d61e397ba89f486259"></a><!-- doxytag: member="acmod_s::tmat" ref="aaa3982184a49f0d61e397ba89f486259" args="" -->
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<td class="memname"><a class="el" href="structtmat__t.html">tmat_t</a>* <a class="el" href="structacmod__s.html#aaa3982184a49f0d61e397ba89f486259">acmod_s::tmat</a></td>
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<p>Transition matrices. </p>
<p>Definition at line <a class="el" href="acmod_8h_source.html#l00159">159</a> of file <a class="el" href="acmod_8h_source.html">acmod.h</a>.</p>
<p>Referenced by <a class="el" href="acmod_8c_source.html#l00307">acmod_free()</a>, and <a class="el" href="ngram__search_8c_source.html#l00139">ngram_search_init()</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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