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7    <title>EncodeAdpcmData</title>
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10    <h1><CODE>nn::snd::CTR::EncodeAdpcmData</CODE> Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14s32 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">None. </div>
73    <h2>Description</h2>
74    <div class="section">
75      <p>Encodes 16-bit PCM data into DSP-ADPCM format.</p><!-- write here --></div>
76    <h2>Revision History</h2>
77    <div class="section">
78      <dl class="history">
79        <dt>2010/06/14</dt>
80        <dd>Initial version.<br />
81        </dd>
82      </dl>
83    </div>
84  <hr><p>CONFIDENTIAL</p></body>
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