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| 2 |
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| 3 | <head>
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| 4 | <title>Vorbisfile - function - ov_info</title>
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| 5 | <link rel=stylesheet href="style.css" type="text/css">
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| 6 | </head>
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| 7 |
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| 8 | <body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
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| 9 | <table border=0 width=100%>
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| 10 | <tr>
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| 11 | <td><p class=tiny>Vorbisfile documentation</p></td>
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| 12 | <td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</p></td>
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| 13 | </tr>
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| 14 | </table>
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| 15 |
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| 16 | <h1>ov_info</h1>
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| 17 |
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| 18 | <p><i>declared in "vorbis/vorbisfile.h";</i></p>
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| 19 |
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| 20 | <p>Returns the <a href="../libvorbis/vorbis_info.html">vorbis_info</a> struct for the specified bitstream. For nonseekable files, always returns the current vorbis_info struct.
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| 21 |
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| 22 | <br><br>
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| 23 | <table border=0 color=black cellspacing=0 cellpadding=7>
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| 24 | <tr bgcolor=#cccccc>
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| 25 | <td>
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| 26 | <pre><b>
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| 27 | vorbis_info *ov_info(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf,int link);
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| 28 | </b></pre>
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| 29 | </td>
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| 30 | </tr>
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| 31 | </table>
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| 32 |
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| 33 | <h3>Parameters</h3>
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| 34 | <dl>
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| 35 | <dt><i>vf</i></dt>
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| 36 | <dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile
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| 37 | functions. </dd>
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| 38 | <dt><i>i</i></dt>
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| 39 | <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the <a href="../libvorbis/vorbis_info.html">vorbis_info</a> struct for the current bitstream, this parameter should be set to -1.</dd>
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| 40 | </dl>
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| 41 |
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| 42 |
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| 43 | <h3>Return Values</h3>
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| 44 | <blockquote>
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| 45 | <li>Returns the vorbis_info struct for the specified bitstream. Returns vorbis_info for current bitstream if the file is nonseekable or i=-1.</li>
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| 46 | <li>NULL if the specified bitstream does not exist or the file has been initialized improperly.</li>
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| 47 | </blockquote>
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| 48 | <p>
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| 49 |
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| 50 | <br><br>
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| 51 | <hr noshade>
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| 52 | <table border=0 width=100%>
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| 53 | <tr valign=top>
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| 54 | <td><p class=tiny>copyright © 2000-2010 Xiph.Org</p></td>
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| 55 | <td align=right><p class=tiny><a href="https://xiph.org/vorbis/">Ogg Vorbis</a></p></td>
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| 56 | </tr><tr>
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| 57 | <td><p class=tiny>Vorbisfile documentation</p></td>
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| 58 | <td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</p></td>
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| 59 | </tr>
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| 60 | </table>
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| 61 |
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| 62 | </body>
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| 63 |
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| 64 | </html>
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