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<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
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<a class="qindex" href="index.html">Home</a> <a class="qindex" href="information.html">Information</a> <a class="qindex" href="classes.html">Classes</a> <a class="qindex" href="download.html">Download</a> <a class="qindex" href="usage.html">Usage</a> <a class="qindex" href="maillist.html">Mail List</a> <a class="qindex" href="system.html">Requirements</a> <a class="qindex" href="links.html">Links</a> <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
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<a class="el" href="dir_000000.html">include</a></div>
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<h1>FileWvIn.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************/</span>
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<a name="l00032"></a>00032 <span class="comment">/***************************************************/</span>
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<a name="l00033"></a>00033
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<a name="l00034"></a>00034 <span class="preprocessor">#ifndef STK_FILEWVIN_H</span>
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<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#define STK_FILEWVIN_H</span>
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<a name="l00036"></a>00036 <span class="preprocessor"></span>
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<a name="l00037"></a>00037 <span class="preprocessor">#include "WvIn.h"</span>
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<a name="l00038"></a>00038 <span class="preprocessor">#include "FileRead.h"</span>
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<a name="l00039"></a>00039
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<a name="l00040"></a><a class="code" href="classFileWvIn.html">00040</a> <span class="keyword">class </span><a class="code" href="classFileWvIn.html">FileWvIn</a> : <span class="keyword">public</span> <a class="code" href="classWvIn.html">WvIn</a>
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<a name="l00041"></a>00041 {
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<a name="l00042"></a>00042 <span class="keyword">public</span>:
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<a name="l00044"></a>00044 <a class="code" href="classFileWvIn.html#a0">FileWvIn</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkThreshold = 1000000, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkSize = 1024 );
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<a name="l00045"></a>00045
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<a name="l00047"></a>00047
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<a name="l00051"></a>00051 <a class="code" href="classFileWvIn.html#a0">FileWvIn</a>( std::string fileName, <span class="keywordtype">bool</span> raw = <span class="keyword">false</span>, <span class="keywordtype">bool</span> doNormalize = <span class="keyword">true</span>,
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<a name="l00052"></a>00052 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkThreshold = 1000000, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkSize = 1024 );
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<a name="l00053"></a>00053
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<a name="l00055"></a>00055 <span class="keyword">virtual</span> <a class="code" href="classFileWvIn.html#a2">~FileWvIn</a>();
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<a name="l00056"></a>00056
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<a name="l00058"></a>00058
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<a name="l00067"></a>00067 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a3">openFile</a>( std::string fileName, <span class="keywordtype">bool</span> raw = <span class="keyword">false</span>, <span class="keywordtype">bool</span> doNormalize = <span class="keyword">true</span> );
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<a name="l00068"></a>00068
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<a name="l00070"></a>00070 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a4">closeFile</a>( <span class="keywordtype">void</span> );
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<a name="l00071"></a>00071
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<a name="l00073"></a>00073 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a5">reset</a>( <span class="keywordtype">void</span> );
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<a name="l00074"></a>00074
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<a name="l00076"></a>00076
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<a name="l00080"></a>00080 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a6">normalize</a>( <span class="keywordtype">void</span> );
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<a name="l00081"></a>00081
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<a name="l00083"></a>00083
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<a name="l00087"></a>00087 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a6">normalize</a>( StkFloat peak );
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<a name="l00088"></a>00088
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<a name="l00090"></a><a class="code" href="classFileWvIn.html#a8">00090</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classFileWvIn.html#a8">getSize</a>( <span class="keywordtype">void</span> )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_.<a class="code" href="classStkFrames.html#a13">frames</a>(); };
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<a name="l00091"></a>00091
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<a name="l00093"></a>00093
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<a name="l00098"></a><a class="code" href="classFileWvIn.html#a9">00098</a> StkFloat <a class="code" href="classFileWvIn.html#a9">getFileRate</a>( <span class="keywordtype">void</span> )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_.<a class="code" href="classStkFrames.html#a15">dataRate</a>(); };
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<a name="l00099"></a>00099
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<a name="l00101"></a><a class="code" href="classFileWvIn.html#a10">00101</a> <span class="keywordtype">bool</span> <a class="code" href="classFileWvIn.html#a10">isFinished</a>( <span class="keywordtype">void</span> )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> finished_; };
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<a name="l00102"></a>00102
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<a name="l00104"></a>00104
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<a name="l00107"></a>00107 <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a11">setRate</a>( StkFloat rate );
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<a name="l00108"></a>00108
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<a name="l00110"></a>00110
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<a name="l00113"></a>00113 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a12">addTime</a>( StkFloat time );
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<a name="l00114"></a>00114
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<a name="l00116"></a>00116
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<a name="l00122"></a><a class="code" href="classFileWvIn.html#a13">00122</a> <span class="keywordtype">void</span> <a class="code" href="classFileWvIn.html#a13">setInterpolate</a>( <span class="keywordtype">bool</span> doInterpolate ) { interpolate_ = doInterpolate; };
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<a name="l00123"></a>00123
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<a name="l00124"></a>00124 StkFloat lastOut( <span class="keywordtype">void</span> ) <span class="keyword">const</span>;
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<a name="l00125"></a>00125
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<a name="l00126"></a>00126 <span class="keyword">protected</span>:
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<a name="l00127"></a>00127
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<a name="l00128"></a>00128 <span class="keyword">virtual</span> <span class="keywordtype">void</span> computeFrame( <span class="keywordtype">void</span> );
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<a name="l00129"></a>00129
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<a name="l00130"></a>00130 <a class="code" href="classFileRead.html">FileRead</a> file_;
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<a name="l00131"></a>00131 <span class="keywordtype">bool</span> finished_;
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<a name="l00132"></a>00132 <span class="keywordtype">bool</span> interpolate_;
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<a name="l00133"></a>00133 <span class="keywordtype">bool</span> normalizing_;
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<a name="l00134"></a>00134 <span class="keywordtype">bool</span> chunking_;
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<a name="l00135"></a>00135 StkFloat time_;
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<a name="l00136"></a>00136 StkFloat rate_;
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<a name="l00137"></a>00137 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkThreshold_;
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<a name="l00138"></a>00138 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> chunkSize_;
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<a name="l00139"></a>00139 <span class="keywordtype">long</span> chunkPointer_;
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<a name="l00140"></a>00140
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<a name="l00141"></a>00141 };
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<a name="l00142"></a>00142
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<a name="l00143"></a>00143 <span class="preprocessor">#endif</span>
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</pre></div><HR>
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<table>
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<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
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<tr><td>©1995-2005 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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</table>
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