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<title>Vorbisfile - function - ov_time_seek_page</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>
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<h1>ov_time_seek_page</h1>
<p><i>declared in "vorbis/vorbisfile.h";</i></p>
<p>For seekable
streams, this seeks to closest full page preceding the given time. This function is faster than <a href="ov_time_seek.html">ov_time_seek</a> because it doesn't seek through the last few samples to reach an exact time, but it is also less accurate. This should be used when speed is important.
<p>This function also updates everything needed within the
decoder, so you can immediately call <a href="ov_read.html">ov_read()</a> and get data from
the newly seeked to position.
<p>This function does not work for unseekable streams.
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<pre><b>
int ov_time_seek_page(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf, double s);
</b></pre>
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<h3>Parameters</h3>
<dl>
<dt><i>vf</i></dt>
<dd>Pointer to our already opened and initialized OggVorbis_File structure.</dd>
<dt><i>ms</i></dt>
<dd>Location to seek to within the file, specified in seconds.</dd>
</dl>
<h3>Return Values</h3>
<blockquote>
<ul>
<li>0 for success</li>
<li>
nonzero indicates failure, described by several error codes:
<ul>
<li>OV_ENOSEEK - Bitstream is not seekable.
</li>
<li>OV_EINVAL - Invalid argument value; possibly called with an OggVorbis_File structure that isn't open.
</li>
<li>OV_EREAD - A read from media returned an error.
</li>
<li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack
corruption.
</li>
<li>OV_EBADLINK - Invalid stream section supplied to libvorbisfile, or the requested link is corrupt.
</li>
</ul></li>
</ul></blockquote>
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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>
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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>
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