89 lines
2.6 KiB
HTML
89 lines
2.6 KiB
HTML
<html>
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<head>
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<title>libvorbisenc - function - vorbis_encode_setup_init</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>libvorbisenc documentation</p></td>
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<td align=right><p class=tiny>libvorbisenc version 1.3.2 - 20101101</p></td>
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</tr>
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</table>
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<h1>vorbis_encode_setup_init</h1>
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<p><i>declared in "vorbis/vorbisenc.h";</i></p>
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<p>This function performs the last stage of three-step encoding setup, as described in the API overview under <a href="overview.html#BBR">managed bitrate modes</a>.
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<p>Before this function is called, the <a
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href="../libvorbis/vorbis_info.html">vorbis_info</a> struct should be initialized
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by using vorbis_info_init() from the libvorbis API, one of <a
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href="vorbis_encode_setup_managed.html">vorbis_encode_setup_managed()</a>
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or <a
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href="vorbis_encode_setup_vbr.html">vorbis_encode_setup_vbr()</a>
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called to initialize the high-level encoding setup, and <a
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href="vorbis_encode_ctl.html">vorbis_encode_ctl()</a> called if
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necessary to make encoding setup changes. vorbis_encode_setup_init()
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finalizes the highlevel encoding structure into a complete encoding
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setup after which the application may make no further setup changes.<p>
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After encoding, vorbis_info_clear should be called.
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<p>
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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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extern int vorbis_encode_setup_init(<a href="../libvorbis/vorbis_info.html">vorbis_info</a> *vi);
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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>vi</i></dt>
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<dd>Pointer to an initialized <a href="../libvorbis/vorbis_info.html">vorbis_info</a> struct.</dd>
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</dl>
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<h3>Return Values</h3>
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<blockquote>
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<li>
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0 for success</li>
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<li>less than zero for failure:</li>
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<ul>
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<li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack corruption.</li>
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<li>OV_EINVAL - Attempt to use vorbis_encode_setup_init() without first calling one of <a
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href="vorbis_encode_setup_managed.html">vorbis_encode_setup_managed()</a>
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or <a
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href="vorbis_encode_setup_vbr.html">vorbis_encode_setup_vbr()</a>
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to initialize the high-level encoding setup
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</li>
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</ul>
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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/index.html">Ogg Vorbis</a></p></td>
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</tr><tr>
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<td><p class=tiny>libvorbisenc documentation</p></td>
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<td align=right><p class=tiny>libvorbisenc 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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