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00004 <title>libogg - function - oggpack_readinit</title>
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00011 <td><p class=tiny>libogg documentation</p></td>
00012 <td align=right><p class=tiny>libogg release 1.0 - 20000615</p></td>
00013 </tr>
00014 </table>
00015
00016 <h1>oggpack_readinit</h1>
00017
00018 <p><i>declared in "ogg/ogg.h";</i></p>
00019
00020 <p>This function takes an ordinary buffer and prepares an <a href="oggpack_buffer.html">oggpack_buffer</a> for reading using the Ogg <a href="bitpacking.html">bitpacking</a> functions.
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00026 <pre><b>
00027 void oggpack_readinit(oggpack_buffer *b,unsigned char *buf,int bytes);
00028 </b></pre>
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00032
00033 <h3>Parameters</h3>
00034 <dl>
00035 <dt><i>b</i></dt>
00036 <dd>Pointer to <a href=oggpack_buffer.html">oggpack_buffer</a> to be initialized with some extra markers to ease bit navigation and manipulation.</dd>
00037 <dt><i>buf</i></dt>
00038 <dd>Original data buffer, to be inserted into the <a href="oggpack_buffer.html">oggpack_buffer</a> so that it can be read using bitpacking functions.
00039 </dl>
00040
00041
00042 <h3>Return Values</h3>
00043 <blockquote>
00044 <li>
00045 No values are returned.</li>
00046 </blockquote>
00047 <p>
00048
00049 <br><br>
00050 <hr noshade>
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00053 <td><p class=tiny>copyright © 2000 xiph.org</p></td>
00054 <td align=right><p class=tiny><a href="http:
00055 </tr><tr>
00056 <td><p class=tiny>libogg documentation</p></td>
00057 <td align=right><p class=tiny>libogg release 1.0 - 20000615</p></td>
00058 </tr>
00059 </table>
00060
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