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14<h1 align="left">WENCGetEncodeBufferSize</h1>
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16<h2>C Specification</h2>
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18<BLOCKQUOTE>
19<pre><code>#include &lt;wenc.h&gt;
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21#define WENCGetEncodeBufferSize( nSampleNum )  (((nSampleNum) + 1) / 2 + 4)</code></pre>
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24<h2>Arguments</h2>
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26<table border="1" cellpadding="3" cellspacing="0.1">
27  <tr>
28<td width="120" bgcolor="#ffffe8"><em><strong><code>nSampleNum</code></strong></em></td>
29<td width="520">Represents the number of samples to be encoded.</td>
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33<h2>Return Values</h2>
34
35<p>Returns the amount of memory (in bytes) required by the output destination for encoded data.</p>
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37<H2>Description</H2>
38
39<p><code>WENCGetEncodeBufferSize</code> returns the amount of memory (in bytes) required by the output destination for encoded data when encoding the number of samples of audio data given by <code>nSampleNum</code> for the controller speaker.</p>
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41<H2>See Also</H2>
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43<H2>Revision History</H2>
44
45<p>08/10/2006 Initial version.</p>
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47<hr>
48<P>CONFIDENTIAL</p>
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