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7<title>EncodeAdpcmData</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/snd/Overview.html">snd</a>::<a href="../../../nn/snd/CTR/Overview.html">CTR</a>::EncodeAdpcmData</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14void EncodeAdpcmData(
15     s16 * pInput,
16     u8 * pOutput,
17     s32 nSamples,
18     s32 sampleRate,
19     s32 loopStart,
20     s32 loopEnd,
21     DspsndAdpcmHeader * pInfo
22);
23</pre>
24    </div>
25<h2>Arguments</h2>
26    <div class="section">
27      <table class="arguments">
28        <thead>
29          <tr>
30            <td width="15" />
31<th>Name</th>
32<td>Description</td>
33          </tr>
34        </thead>
35        <tr>
36<td>in</td>
37<th>pInput</th>
38<td>Address of the input buffer.</td>
39        </tr>
40        <tr>
41<td>out</td>
42<th>pOutput</th>
43<td>Address of the output buffer (must be 4-byte aligned).</td>
44        </tr>
45        <tr>
46<td>in</td>
47<th>nSamples</th>
48<td>Number of input samples.</td>
49        </tr>
50        <tr>
51<td>in</td>
52<th>sampleRate</th>
53<td>Sampling frequency.</td>
54        </tr>
55        <tr>
56<td>in</td>
57<th>loopStart</th>
58<td>Position of the starting sample for loop playback. (Starts from 0.)</td>
59        </tr>
60        <tr>
61<td>in</td>
62<th>loopEnd</th>
63<td>Position of the ending sample for loop playback. (Starts from 0.)</td>
64        </tr>
65        <tr>
66<td>out</td>
67<th>pInfo</th>
68<td>Address of the header structure.</td>
69        </tr> </table>
70    </div>
71<h2>Return Values</h2>
72    <div class="section">
73None.
74               </div>
75<h2>Description</h2>
76    <div class="section">
77<p>Encodes 16-bit PCM data into DSP-ADPCM format.</p><!-- write here --></div>
78<h2>Revision History</h2>
79    <div class="section">
80      <dl class="history">
81        <dt>2010/06/14</dt>
82<dd>Initial version.<br />
83        </dd>
84      </dl>
85    </div>
86  <hr><p>CONFIDENTIAL</p></body>
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88