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82 lines
2.2 KiB
82 lines
2.2 KiB
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<title>Vorbisfile - function - ov_time_seek</title> |
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<body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff"> |
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<td><p class=tiny>Vorbisfile documentation</p></td> |
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<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> |
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<h1>ov_time_seek</h1> |
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<p><i>declared in "vorbis/vorbisfile.h";</i></p> |
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<p>For seekable |
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streams, this seeks to the given time. For implementing seeking in a player, |
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this is the only function generally needed. This also updates everything needed within the |
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decoder, so you can immediately call <a href="ov_read.html">ov_read()</a> and get data from |
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the newly seeked to position. This function does not work for unseekable streams. |
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<pre><b> |
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int ov_time_seek(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf, double s); |
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</b></pre> |
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<h3>Parameters</h3> |
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<dl> |
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<dt><i>vf</i></dt> |
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<dd>Pointer to our already opened and initialized OggVorbis_File structure.</dd> |
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<dt><i>ms</i></dt> |
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<dd>Location to seek to within the file, specified in seconds.</dd> |
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</dl> |
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<h3>Return Values</h3> |
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<blockquote> |
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<li>0 for success</li> |
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<li> |
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nonzero indicates failure, described by several error codes: |
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<ul> |
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<li>OV_ENOSEEK - Bitstream is not seekable. |
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</li> |
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<li>OV_EINVAL - Invalid argument value; possibly called with an OggVorbis_File structure that isn't open. |
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</li> |
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<li>OV_EREAD - A read from media returned an error. |
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<li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack |
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corruption. |
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<li>OV_EBADLINK - Invalid stream section supplied to libvorbisfile, or the requested link is corrupt. |
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</ul></li> |
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</ul></blockquote> |
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<br><br> |
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<hr noshade> |
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<table border=0 width=100%> |
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<tr valign=top> |
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<td><p class=tiny>copyright © 2007 Xiph.org</p></td> |
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<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td> |
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</tr><tr> |
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<td><p class=tiny>Vorbisfile documentation</p></td> |
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<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> |
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</table> |
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</body> |
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