<html> <head> <title>Vorbisfile - function - ov_time_seek_page</title> <link rel=stylesheet href="style.css" type="text/css"> </head> <body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff"> <table border=0 width=100%> <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> <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. <br><br> <table border=0 color=black cellspacing=0 cellpadding=7> <tr bgcolor=#cccccc> <td> <pre><b> int ov_time_seek_page(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf, double s); </b></pre> </td> </tr> </table> <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> <br><br> <hr noshade> <table border=0 width=100%> <tr valign=top> <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>