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4<title>Vorbisfile - function - ov_time_total</title>
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11<td><p class=tiny>Vorbisfile documentation</p></td>
12<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td>
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16<h1>ov_time_total</h1>
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18<p><i>declared in "vorbis/vorbisfile.h";</i></p>
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21<p>Returns the total time in seconds of the physical bitstream or a specified logical bitstream.
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29double ov_time_total(OggVorbis_File *vf,int i);
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35<h3>Parameters</h3>
36<dl>
37<dt><i>vf</i></dt>
38<dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile
39functions.</dd>
40<dt><i>i</i></dt>
41<dd>Link to the desired logical bitstream.  To retrieve the time total for the entire physical bitstream, this parameter should be set to -1.</b></dd>
42</dl>
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45<h3>Return Values</h3>
46<blockquote>
47<li>OV_EINVAL means that the argument was invalid.  In this case, the requested bitstream did not exist or the bitstream is nonseekable.</li>
48<li><tt>n</tt> total length in seconds of content if i=-1.</li>
49<li><tt>n</tt> length in seconds of logical bitstream if i=0 to n.</li>
50</blockquote>
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57<td><p class=tiny>copyright &copy; 2007 Xiph.org</p></td>
58<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td>
59</tr><tr>
60<td><p class=tiny>Vorbisfile documentation</p></td>
61<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td>
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