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7<title>UnfilterDiff</title>
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10<h1><CODE><a href="../../nn/Overview.html">nn</a>::<a href="../../nn/cx/Overview.html">cx</a>::UnfilterDiff</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/cx.h&gt;
14
15void UnfilterDiff(
16     const void * srcp,
17     void * destp
18);
19</pre>
20    </div>
21<h2>Parameters</h2>
22    <div class="section">
23      <table class="arguments">
24        <thead>
25          <tr>
26            <td width="15" />
27<th>Name</th>
28<td>Description</td>
29          </tr>
30        </thead>
31        <tr>
32<td>in</td>
33<th>srcp</th>
34<td>Compressed data address.</td>
35        </tr>
36        <tr>
37<td>out</td>
38<th>destp</th>
39<td>Decompressed data address.</td>
40        </tr> </table>
41    </div>
42<h2>Return Values</h2>
43    <div class="section">
44None.
45               </div>
46<h2>Description</h2>
47    <div class="section">
48<p>Restores data converted using a difference filter.</p><p>
49Argument values must adhere to the following restrictions:
50        <ul><li>
51The address for <B>srcp</B> must be aligned to 2 bytes.
52          </li><li>
53The address for <CODE>destp</CODE> must have 2-byte boundary alignment.
54          </li></ul></p></div>
55<h2>Revision History</h2>
56    <div class="section">
57      <dl class="history">
58        <dt>2011/06/27</dt>
59<dd>Added text about the restriction on argument values.<br />
60        </dd>
61        <dt>2010/11/10</dt>
62<dd>	Initial version.<br />
63        </dd>
64      </dl>
65    </div>
66  <hr><p>CONFIDENTIAL</p></body>
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