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+<head>
+<title>libvorbis - function - vorbis_synthesis_lapout</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>libvorbis documentation</p></td>
+<td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
+</tr>
+</table>
+
+<h1>vorbis_synthesis_lapout</h1>
+
+<p><i>declared in "vorbis/codec.h";</i></p>
+
+<p>This function retrieves buffers containing decoded audio samples, similarly
+to <a href="vorbis_synthesis_pcmout.html">vorbis_synthesis_pcmout</a>.
+However, it includes some extra samples extrapolated from the end of
+the audio, suitable for crosslapping with other blocks. This exists mainly
+for <a href="../vorbisfile/index.html">libvorbisfile</a> to use for
+handling chained bitstreams and bitstreams with holes.</p>
+
+<table border=0 color=black cellspacing=0 cellpadding=7>
+<tr bgcolor=#cccccc>
+ <td>
+<pre><b>
+extern int vorbis_synthesis_lapout(vorbis_dsp_state *v,float ***pcm);
+</b></pre>
+ </td>
+</tr>
+</table>
+
+<h3>Parameters</h3>
+<dl>
+<dt><i>v</i></dt>
+<dd>The <a href="vorbis_dsp_state.html">vorbis_dsp_state</a> for the
+decoder instance.</dd>
+<dt><i>pcm</i></dt>
+<dd>A pointer to a float** which will be made to point to an array of
+pointers to the decoded samples for each channel. The memory is owned
+by the decoder instance and will be freed when the application continues
+decoding or destroys the decoder instance. This can be NULL, in which
+case the return value gives the number of samples that would be returned
+if this function were called with a non-NULL pointer here.</dd>
+</dl>
+
+
+<h3>Return Values</h3>
+<blockquote>
+<li>The number of samples available in the output buffer.</li>
+<li>0 if no more samples are currently available.</li>
+</blockquote>
+<p>
+
+<br><br>
+<hr noshade>
+<table border=0 width=100%>
+<tr valign=top>
+<td><p class=tiny>copyright © 2010 Xiph.Org</p></td>
+<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/index.html">Ogg Vorbis</a></p></td>
+</tr><tr>
+<td><p class=tiny>libvorbis documentation</p></td>
+<td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
+</tr>
+</table>
+
+
+</body>
+
+</html>
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