74 lines
2.0 KiB
HTML
74 lines
2.0 KiB
HTML
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<html>
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<head>
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<title>libogg - function - ogg_sync_wrote</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>libogg documentation</p></td>
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<td align=right><p class=tiny>libogg release 1.3.0 - 20110804</p></td>
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</tr>
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</table>
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<h1>ogg_sync_wrote</h1>
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<p><i>declared in "ogg/ogg.h";</i></p>
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<p>This function is used to tell the <a href="ogg_sync_state.html">ogg_sync_state</a> struct how many bytes we wrote into the buffer.
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<p>
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The general proceedure is to request a pointer into an internal
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<a href="ogg_sync_state.html">ogg_sync_state</a> buffer by calling
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<a href="ogg_sync_buffer.html">ogg_sync_buffer()</a>. The buffer
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is then filled up to the requested size with new input, and
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ogg_sync_wrote() is called to advance the fill pointer by however
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much data was actually available.</p>
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<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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int ogg_sync_wrote(<a href="ogg_sync_state.html">ogg_sync_state</a> *oy, long bytes);
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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>oy</i></dt>
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<dd>Pointer to a previously declared <a href="ogg_sync_state.html">ogg_sync_state</a> struct.</dd>
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<dt><i>bytes</i></dt>
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<dd>Number of bytes of new data written.</dd>
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</dl>
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<h3>Return Values</h3>
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<blockquote>
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<li>-1 if the number of bytes written overflows the internal storage of the <a href="ogg_sync_state.html">ogg_sync_state</a> struct or an internal error occurred.
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<li>
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0 in all other cases.</li>
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</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 © 2000-2011 Xiph.Org</p></td>
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<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/">Ogg Container Format</a></p></td>
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</tr><tr>
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<td><p class=tiny>libogg documentation</p></td>
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<td align=right><p class=tiny>libogg release 1.3.0 - 20110804</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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