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 span.virtual_style 22 { 23 font-size : 8pt; 24 color : white; 25 font-weight : bold; 26 background : #0a0; 27 border-left : solid 1px #0f0; 28 border-top : solid 1px #0f0; 29 border-right : solid 1px #060; 30 border-bottom : solid 1px #060; 31 padding-left : 2px; 32 padding-right : 2px; 33 } 34 span.protected_style 35 { 36 font-size : 8pt; 37 color : white; 38 font-weight : bold; 39 background : #444; 40 border-left : solid 1px #ccc; 41 border-top : solid 1px #ccc; 42 border-right : solid 1px #222; 43 border-bottom : solid 1px #222; 44 padding-left : 2px; 45 padding-right : 2px; 46 } 47 --></style> 48 <title>nw::snd::BiquadFilterCallback</title> 49 </head> 50 <body> 51 <h1><CODE><a href="../../../nw/Overview.html">nw</a>::<a href="../../../nw/snd/Overview.html">snd</a>::BiquadFilterCallback</CODE> Class</h1> 52 <h2>Syntax</h2> 53 <div class="section"> 54 <pre class="definition">class BiquadFilterCallback</pre> 55 </div> 56 <h2>Description</h2> 57 <div class="section"> 58 <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> 59 <a name="typedef" id="typedef"> 60 <h2><CODE>typedef</CODE> Definitions</h2> 61 <div class="section"> 62 <table class="members"> 63 <tr> 64 <td width="100" /> 65 <th> 66 <a href="../../../nw/snd/BiquadFilterCallback/Coefficients.html">Coefficients</a> 67 </th> 68 <td>Coefficient structure used in biquad filter calculations.</td> 69 </tr> </table> 70 </div> 71 </a> <a name="function" id="function"> 72 <h2>Member Functions</h2> 73 <div class="section"> 74 <table class="members"> 75 <tr> 76 <td width="100"> <span class="virtual_style" title="virtual">V</span> 77 </td> 78 <th> 79 <a href="../../../nw/snd/BiquadFilterCallback/~BiquadFilterCallback.html">~BiquadFilterCallback</a> 80 </th> 81 <td>Destructor.</td> 82 </tr> 83 <tr> 84 <td width="100"> <span class="virtual_style" title="pure-virtual">PV</span> 85 </td> 86 <th> 87 <a href="../../../nw/snd/BiquadFilterCallback/GetCoefficients.html">GetCoefficients</a> 88 </th> 89 <td>Returns the biquad filter coefficient.</td> 90 </tr> </table> 91 </div> 92 </a> 93 <h2>See Also</h2> 94 <div class="section"> 95 <p class="reference"><a href="../../../nw/snd/SoundSystem/SetBiquadFilterCallback.html"><CODE>SoundSystem::SetBiquadFilterCallback</CODE></a><br /> </p> 96 </div> 97 <h2>Revision History</h2> 98 <div class="section"> 99 <dl class="history"> 100 <dt>2010/10/15</dt> 101 <dd>Initial version.<br /> 102 </dd> 103 </dl> 104 </div> 105 <hr><p>CONFIDENTIAL</p></body> 106</html> 107