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- <title>Vorbisfile - function - ov_info</title>
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- <td><p class=tiny>Vorbisfile documentation</p></td>
- <td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td>
- </tr>
- </table>
- <h1>ov_info</h1>
- <p><i>declared in "vorbis/vorbisfile.h";</i></p>
- <p>Returns the <a href="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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- <pre><b>
- vorbis_info *ov_info(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf,int link);
- </b></pre>
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- <h3>Parameters</h3>
- <dl>
- <dt><i>vf</i></dt>
- <dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile
- functions. </dd>
- <dt><i>i</i></dt>
- <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the <a href="vorbis_info.html">vorbis_info</a> struct for the current bitstream, this parameter should be set to -1.</dd>
- </dl>
- <h3>Return Values</h3>
- <blockquote>
- <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>
- <li>NULL if the specified bitstream does not exist or the file has been initialized improperly.</li>
- </blockquote>
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- <br><br>
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- <td><p class=tiny>copyright © 2007 Xiph.org</p></td>
- <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td>
- </tr><tr>
- <td><p class=tiny>Vorbisfile documentation</p></td>
- <td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td>
- </tr>
- </table>
- </body>
- </html>
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