1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50 <title>nw::snd::BiquadFilterCallback</title> 51 </head> 52 <body> 53 <h1>nw::snd::BiquadFilterCallback Class</h1> 54 <h2>Syntax</h2> 55 <div class="section"> 56 <pre class="definition">class BiquadFilterCallback</pre> 57 </div> 58 <h2>Description</h2> 59 <div class="section"> 60 <p>An abstract class that represents a biquad filter.</p><p>Inherits from the <a href="../../../nw/snd/BiquadFilterCallback/Overview.html">BiquadFilterCallback</a> class. The user can implement biquad filters.</p><p>See the <a href="../../../nw/snd/SoundSystem/SetBiquadFilterCallback.html">SoundSystem::SetBiquadFilterCallback</a> function for details on using <a href="../../../nw/snd/BiquadFilterCallback/Overview.html">BiquadFilterCallback</a>.</p></div> 61 <a name="typedef" id="typedef"> 62 <h2><CODE>typedef</CODE> Definitions</h2> 63 <div class="section"> 64 <table class="members"> 65 <tr> 66 <td width="100" /> 67 <th> 68 <a href="../../../nw/snd/BiquadFilterCallback/Coefficients.html">Coefficients</a> 69 </th> 70 <td>Coefficient structure used in biquad filter calculations.</td> 71 </tr> </table> 72 </div> 73 </a> <a name="function" id="function"> 74 <h2>Member Functions</h2> 75 <div class="section"> 76 <table class="members"> 77 <tr> 78 <td width="100"> <span class="virtual_style" title="virtual">V</span> 79 </td> 80 <th> 81 <a href="../../../nw/snd/BiquadFilterCallback/~BiquadFilterCallback.html">~BiquadFilterCallback</a> 82 </th> 83 <td>Destructor.</td> 84 </tr> 85 <tr> 86 <td width="100"> <span class="virtual_style" title="pure-virtual">PV</span> 87 </td> 88 <th> 89 <a href="../../../nw/snd/BiquadFilterCallback/GetCoefficients.html">GetCoefficients</a> 90 </th> 91 <td>Returns the biquad filter coefficient.</td> 92 </tr> </table> 93 </div> 94 </a> 95 <h2>See Also</h2> 96 <div class="section"> 97 <p class="reference"><a href="../../../nw/snd/SoundSystem/SetBiquadFilterCallback.html">SoundSystem::SetBiquadFilterCallback</a><br /> </p> 98 </div> 99 <h2>Revision History</h2> 100 <div class="section"> 101 <dl class="history"> 102 <dt>2010/10/15</dt> 103 <dd>Initial version.<br /> 104 </dd> 105 </dl> 106 </div> 107 <hr><p>CONFIDENTIAL</p></body> 108</html>