vorbis/doc/vorbisfile/ov_time_total.html

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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 1.3.2 - 20101101</p></td>
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  16 <h1>ov_time_total</h1>
  17
  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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  28 <pre><b>
  29 double ov_time_total(OggVorbis_File *vf,int i);
  30 </b></pre>
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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
  39 functions.</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>
  51 <p>
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  57 <td><p class=tiny>copyright &copy; 2000-2010 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 1.3.2 - 20101101</p></td>
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