65 lines
1.9 KiB
HTML
65 lines
1.9 KiB
HTML
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<html>
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<head>
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<title>Vorbisfile - function - ov_info</title>
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<link rel=stylesheet href="style.css" type="text/css">
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</head>
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<body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
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<table border=0 width=100%>
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<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 1.3.2 - 20101101</p></td>
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</tr>
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</table>
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<h1>ov_info</h1>
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<p><i>declared in "vorbis/vorbisfile.h";</i></p>
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<p>Returns the <a href="../libvorbis/vorbis_info.html">vorbis_info</a> struct for the specified bitstream. For nonseekable files, always returns the current vorbis_info struct.
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<br><br>
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<table border=0 color=black cellspacing=0 cellpadding=7>
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<tr bgcolor=#cccccc>
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<td>
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<pre><b>
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vorbis_info *ov_info(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf,int link);
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</b></pre>
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</td>
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</tr>
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</table>
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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>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile
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functions. </dd>
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<dt><i>i</i></dt>
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<dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the <a href="../libvorbis/vorbis_info.html">vorbis_info</a> struct for the current bitstream, this parameter should be set to -1.</dd>
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</dl>
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<h3>Return Values</h3>
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<blockquote>
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<li>Returns the vorbis_info struct for the specified bitstream. Returns vorbis_info for current bitstream if the file is nonseekable or i=-1.</li>
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<li>NULL if the specified bitstream does not exist or the file has been initialized improperly.</li>
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</blockquote>
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<p>
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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 © 2000-2010 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 1.3.2 - 20101101</p></td>
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</tr>
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</table>
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</body>
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</html>
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