1 <html> 2 3 <head> 4 <title>Vorbisfile - function - ov_time_total</title> 5 <link rel=stylesheet href="style.css" type="text/css"> 6 </head> 7 8 <body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff"> 9 <table border=0 width=100%> 10 <tr> 11 <td><p class=tiny>Vorbisfile documentation</p></td> 12 <td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> 13 </tr> 14 </table> 15 16 <h1>ov_time_total</h1> 17 18 <p><i>declared in "vorbis/vorbisfile.h";</i></p> 19 20 21 <p>Returns the total time in seconds of the physical bitstream or a specified logical bitstream. 22 23 24 <br><br> 25 <table border=0 color=black cellspacing=0 cellpadding=7> 26 <tr bgcolor=#cccccc> 27 <td> 28 <pre><b> 29 double ov_time_total(OggVorbis_File *vf,int i); 30 </b></pre> 31 </td> 32 </tr> 33 </table> 34 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> 43 44 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> 52 53 <br><br> 54 <hr noshade> 55 <table border=0 width=100%> 56 <tr valign=top> 57 <td><p class=tiny>copyright © 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> 62 </tr> 63 </table> 64 65 </body> 66 67 </html> 68
