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1 <html>
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2
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3 <head>
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4 <title>Vorbisfile - function - ov_test_open</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>Vorbisfile documentation</p></td>
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12 <td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</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>ov_test_open</h1>
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17
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18 <p><i>declared in "vorbis/vorbisfile.h";</i></p>
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19
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20 <p>
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21 Finish opening a file partially opened with <a href="ov_test.html">ov_test()</a>
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22 or <a href="ov_test_callbacks.html">ov_test_callbacks()</a>.
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23 <p>
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24
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25 <table border=0 color=black cellspacing=0 cellpadding=7>
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26 <tr bgcolor=#cccccc>
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27 <td>
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28 <pre><b>
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29 int ov_test_open(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf);
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30 </b></pre>
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31 </td>
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32 </tr>
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33 </table>
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34
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35 <h3>Parameters</h3>
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36 <dl>
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37 <dt><i>vf</i></dt>
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38 <dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile
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39 functions. Once this has been called, the same <tt>OggVorbis_File</tt>
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40 struct should be passed to all the libvorbisfile functions.</dd>
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41 </dl>
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42
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43
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44 <h3>Return Values</h3>
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45 <blockquote>
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46 <li>
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47 0 for success</li>
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48
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49 <li>less than zero for failure:</li>
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50 <ul>
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51 <li>OV_EREAD - A read from media returned an error.</li>
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52 <li>OV_ENOTVORBIS - Bitstream is not Vorbis data.</li>
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53 <li>OV_EVERSION - Vorbis version mismatch.</li>
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54 <li>OV_EBADHEADER - Invalid Vorbis bitstream header.</li>
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55 <li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack corruption.</li>
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56 </ul>
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57 </blockquote>
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58 <p>
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59
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60
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61 <br><br>
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62 <hr noshade>
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63 <table border=0 width=100%>
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64 <tr valign=top>
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65 <td><p class=tiny>copyright © 2000-2010 Xiph.Org</p></td>
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66 <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td>
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67 </tr><tr>
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68 <td><p class=tiny>Vorbisfile documentation</p></td>
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69 <td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</p></td>
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70 </tr>
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71 </table>
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72
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73 </body>
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74
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75 </html>
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