/usr/share/doc/pocketsphinx/html/kws__detections_8c_source.html is in pocketsphinx-doc 0.8.0+real5prealpha-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | <!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"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.11"/>
<title>PocketSphinx: src/libpocketsphinx/kws_detections.c Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">PocketSphinx
 <span id="projectnumber">5prealpha</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('kws__detections_8c_source.html','');});
</script>
<div id="doc-content">
<div class="header">
<div class="headertitle">
<div class="title">kws_detections.c</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* ====================================================================</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (c) 2014 Carnegie Mellon University. All rights</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * reserved.</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * are met:</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer. </span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * notice, this list of conditions and the following disclaimer in</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * the documentation and/or other materials provided with the</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * distribution.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND </span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, </span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> *</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * ====================================================================</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> *</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> */</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">/*</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">* kws_detections.c -- Object for storing keyword search results</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">*/</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "kws_detections.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> kws_detections_reset(<a class="code" href="structkws__detections__s.html">kws_detections_t</a> *detections)</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  gnode_t *gn;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (!detections->detect_list)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">for</span> (gn = detections->detect_list; gn; gn = gnode_next(gn))</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  ckd_free(gnode_ptr(gn));</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  glist_free(detections->detect_list);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  detections->detect_list = NULL;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> kws_detections_add(<a class="code" href="structkws__detections__s.html">kws_detections_t</a> *detections, <span class="keyword">const</span> <span class="keywordtype">char</span>* keyphrase, <span class="keywordtype">int</span> sf, <span class="keywordtype">int</span> ef, <span class="keywordtype">int</span> prob, <span class="keywordtype">int</span> ascr)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  gnode_t *gn;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="structkws__detection__s.html">kws_detection_t</a>* detection;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">for</span> (gn = detections->detect_list; gn; gn = gnode_next(gn)) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="structkws__detection__s.html">kws_detection_t</a> *det = (<a class="code" href="structkws__detection__s.html">kws_detection_t</a> *)gnode_ptr(gn);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (strcmp(keyphrase, det->keyphrase) == 0 && det->sf < ef && det->ef > sf) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (det->prob < prob) {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  det->sf = sf;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  det->ef = ef;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  det->prob = prob;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  det->ascr = ascr;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">/* Nothing found */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  detection = (<a class="code" href="structkws__detection__s.html">kws_detection_t</a> *)ckd_calloc(1, <span class="keyword">sizeof</span>(*detection));</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  detection->sf = sf;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  detection->ef = ef;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  detection->keyphrase = keyphrase;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  detection->prob = prob;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  detection->ascr = ascr;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  detections->detect_list = glist_add_ptr(detections->detect_list, detection);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">char</span> *</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> kws_detections_hyp_str(<a class="code" href="structkws__detections__s.html">kws_detections_t</a> *detections, <span class="keywordtype">int</span> frame, <span class="keywordtype">int</span> delay)</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  gnode_t *gn;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">char</span> *c;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">int</span> len;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">char</span> *hyp_str;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  len = 0;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">for</span> (gn = detections->detect_list; gn; gn = gnode_next(gn)) {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="structkws__detection__s.html">kws_detection_t</a> *det = (<a class="code" href="structkws__detection__s.html">kws_detection_t</a> *)gnode_ptr(gn);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (det->ef < frame - delay) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  len += strlen(det->keyphrase) + 1;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (len == 0) {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  hyp_str = (<span class="keywordtype">char</span> *)ckd_calloc(len, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  c = hyp_str;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">for</span> (gn = detections->detect_list; gn; gn = gnode_next(gn)) {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="structkws__detection__s.html">kws_detection_t</a> *det = (<a class="code" href="structkws__detection__s.html">kws_detection_t</a> *)gnode_ptr(gn);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">if</span> (det->ef < frame - delay) {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  memcpy(c, det->keyphrase, strlen(det->keyphrase));</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  c += strlen(det->keyphrase);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  *c = <span class="charliteral">' '</span>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  c++;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (c > hyp_str) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  c--;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  *c = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> hyp_str;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="ttc" id="structkws__detection__s_html"><div class="ttname"><a href="structkws__detection__s.html">kws_detection_s</a></div><div class="ttdef"><b>Definition:</b> <a href="kws__detections_8h_source.html#l00049">kws_detections.h:49</a></div></div>
<div class="ttc" id="structkws__detections__s_html"><div class="ttname"><a href="structkws__detections__s.html">kws_detections_s</a></div><div class="ttdef"><b>Definition:</b> <a href="kws__detections_8h_source.html#l00057">kws_detections.h:57</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_8d034a1e03e98d9b7ac467250bbebdea.html">libpocketsphinx</a></li><li class="navelem"><b>kws_detections.c</b></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
</ul>
</div>
</body>
</html>
|