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7<title>Read</title>
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10<h1>nn::snd::CTR::OutputCapture::Read Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14s32 Read(
15     s16 * pData,
16     s32 length = NN_SND_SAMPLES_PER_FRAME
17);
18</pre>
19    </div>
20<h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>out</td>
32<th>pData</th>
33<td>Data buffer.</td>
34        </tr>
35        <tr>
36<td>in</td>
37<th>length</th>
38<td>Sample length of the data to get</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42<div class="section">Returns the sample length of the data actually obtained. </div>
43<h2>Description</h2>
44    <div class="section">
45<p>Copies the data obtained from the DSP to the specified buffer.</p><p>
46The obtained data is interleaved 16 bit stereo PCM, so the size of the obtained data is <CODE>length * 2 * sizeof(s16)</CODE>.
47      </p></div>
48<h2>Revision History</h2>
49    <div class="section">
50      <dl class="history">
51        <dt>2010/10/20</dt>
52<dd>Initial version.<br />
53        </dd>
54      </dl>
55    </div>
56  <hr><p>CONFIDENTIAL</p></body>
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