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| 3 | <head>
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| 4 | <title>libogg - function - ogg_sync_pageseek</title>
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| 5 | <link rel=stylesheet href="style.css" type="text/css">
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| 6 | </head>
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| 7 |
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| 8 | <body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
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| 9 | <table border=0 width=100%>
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| 10 | <tr>
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| 11 | <td><p class=tiny>libogg documentation</p></td>
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| 12 | <td align=right><p class=tiny>libogg release 1.3.5 - 20210603</p></td>
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| 13 | </tr>
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| 14 | </table>
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| 15 |
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| 16 | <h1>ogg_sync_pageseek</h1>
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| 17 |
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| 18 | <p><i>declared in "ogg/ogg.h";</i></p>
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| 19 |
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| 20 | <p>This function synchronizes the ogg_sync_state struct to the next ogg_page.
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| 21 | <p>This is useful when seeking within a bitstream. ogg_sync_pageseek will synchronize to the next page in the bitstream and return information about how many bytes we advanced or skipped in order to do so.
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| 22 |
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| 23 | <br><br>
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| 24 | <table border=0 color=black cellspacing=0 cellpadding=7>
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| 25 | <tr bgcolor=#cccccc>
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| 26 | <td>
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| 27 | <pre><b>
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| 28 | int ogg_sync_pageseek(<a href="ogg_sync_state.html">ogg_sync_state</a> *oy, <a href="ogg_page.html">ogg_page</a> *og);
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| 29 | </b></pre>
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| 30 | </td>
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| 31 | </tr>
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| 32 | </table>
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| 33 |
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| 34 | <h3>Parameters</h3>
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| 35 | <dl>
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| 36 | <dt><i>oy</i></dt>
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| 37 | <dd>Pointer to a previously declared <a href="ogg_sync_state.html">ogg_sync_state</a> struct.</dd>
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| 38 | <dt><i>og</i></dt>
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| 39 | <dd>Pointer to a page (or an incomplete page) of data. This is the page we are attempting to sync.
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| 40 | </dl>
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| 41 |
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| 42 |
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| 43 | <h3>Return Values</h3>
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| 44 | <blockquote>
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| 45 | <li>-n means that we skipped n bytes within the bitstream.</li>
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| 46 | <li>
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| 47 | 0 means that the page isn't ready and we need more data, or than an internal error occurred. No bytes have been skipped.</li>
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| 48 | <li>
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| 49 | n means that the page was synced at the current location, with a page length of n bytes.
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| 50 | </blockquote>
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| 51 | <p>
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| 52 |
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| 53 | <br><br>
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| 54 | <hr noshade>
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| 55 | <table border=0 width=100%>
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| 56 | <tr valign=top>
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| 57 | <td><p class=tiny>copyright © 2000-2021 Xiph.Org Foundation</p></td>
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| 58 | <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/">Ogg Container Format</a></p></td>
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| 59 | </tr><tr>
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| 60 | <td><p class=tiny>libogg documentation</p></td>
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| 61 | <td align=right><p class=tiny>libogg release 1.3.5 - 20210603</p></td>
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| 62 | </tr>
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| 63 | </table>
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| 64 |
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| 65 |
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| 66 | </body>
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| 67 |
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| 68 | </html>
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