<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>PocketSphinx: root_chan_s Struct Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">PocketSphinx <span id="projectnumber">0.6</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="functions.html"><span>Data Fields</span></a></li> </ul> </div> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('structroot__chan__s.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"> <h1>root_chan_s Struct Reference</h1> </div> </div> <div class="contents"> <!-- doxytag: class="root_chan_s" --> <p>Lexical tree node data type for the first phone (root) of each dynamic HMM tree structure. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="ngram__search_8h_source.html">ngram_search.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"><a class="el" href="structhmm__t.html">hmm_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structroot__chan__s.html#a9d4d92ffa8b4079202ddebe3ba0eb290">hmm</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Basic HMM structure. <a href="#a9d4d92ffa8b4079202ddebe3ba0eb290"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae0f0b90a7cb2fcb54cd7b30502dd497e"></a><!-- doxytag: member="root_chan_s::next" ref="ae0f0b90a7cb2fcb54cd7b30502dd497e" args="" --> <a class="el" href="structchan__s.html">chan_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structroot__chan__s.html#ae0f0b90a7cb2fcb54cd7b30502dd497e">next</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">first descendant of this channel <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9a0db0131f3965ae2eb7dab7e84fc04d"></a><!-- doxytag: member="root_chan_s::penult_phn_wid" ref="a9a0db0131f3965ae2eb7dab7e84fc04d" args="" --> int32 </td><td class="memItemRight" valign="bottom"><b>penult_phn_wid</b></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af5bb41f0c9a03211ab90919f65be1564"></a><!-- doxytag: member="root_chan_s::this_phn_wid" ref="af5bb41f0c9a03211ab90919f65be1564" args="" --> int32 </td><td class="memItemRight" valign="bottom"><a class="el" href="structroot__chan__s.html#af5bb41f0c9a03211ab90919f65be1564">this_phn_wid</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">list of words consisting of this single phone; actually the first of the list, like penult_phn_wid; -1 if none <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad67c37bf4183f518acd7760c09a806f6"></a><!-- doxytag: member="root_chan_s::ciphone" ref="ad67c37bf4183f518acd7760c09a806f6" args="" --> int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structroot__chan__s.html#ad67c37bf4183f518acd7760c09a806f6">ciphone</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">first ciphone of this node; all words rooted at this node begin with this ciphone <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0c0cf22caf4c97879af86865764f1675"></a><!-- doxytag: member="root_chan_s::ci2phone" ref="a0c0cf22caf4c97879af86865764f1675" args="" --> int16 </td><td class="memItemRight" valign="bottom"><a class="el" href="structroot__chan__s.html#a0c0cf22caf4c97879af86865764f1675">ci2phone</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">second ciphone of this node; one root HMM for each unique right context <br/></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <div class="textblock"><p>Lexical tree node data type for the first phone (root) of each dynamic HMM tree structure. </p> <p>Each state may have a different parent static HMM. Most fields are similar to those in chan_t. </p> <p>Definition at line <a class="el" href="ngram__search_8h_source.html#l00090">90</a> of file <a class="el" href="ngram__search_8h_source.html">ngram_search.h</a>.</p> </div><hr/><h2>Field Documentation</h2> <a class="anchor" id="a9d4d92ffa8b4079202ddebe3ba0eb290"></a><!-- doxytag: member="root_chan_s::hmm" ref="a9d4d92ffa8b4079202ddebe3ba0eb290" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structhmm__t.html">hmm_t</a> <a class="el" href="structroot__chan__s.html#a9d4d92ffa8b4079202ddebe3ba0eb290">root_chan_s::hmm</a></td> </tr> </table> </div> <div class="memdoc"> <p>Basic HMM structure. </p> <p>This *must* be first in the structure because chan_t and root_chan_t are sometimes used interchangeably. </p> <p>Definition at line <a class="el" href="ngram__search_8h_source.html#l00091">91</a> of file <a class="el" href="ngram__search_8h_source.html">ngram_search.h</a>.</p> <p>Referenced by <a class="el" href="ngram__search__fwdflat_8c_source.html#l00377">ngram_fwdflat_start()</a>, <a class="el" href="ngram__search__fwdtree_8c_source.html#l01499">ngram_fwdtree_finish()</a>, and <a class="el" href="ngram__search__fwdtree_8c_source.html#l00474">ngram_fwdtree_start()</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li>src/libpocketsphinx/<a class="el" href="ngram__search_8h_source.html">ngram_search.h</a></li> </ul> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="structroot__chan__s.html">root_chan_s</a> </li> <li class="footer">Generated on Wed Apr 20 2011 for PocketSphinx by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li> </ul> </div> </body> </html>