1<html> 2 3<head> 4<title>Vorbisfile - function - ov_test_open</title> 5<link rel=stylesheet href="style.css" type="text/css"> 6</head> 7 8<body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff"> 9<table border=0 width=100%> 10<tr> 11<td><p class=tiny>Vorbisfile documentation</p></td> 12<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> 13</tr> 14</table> 15 16<h1>ov_test_open</h1> 17 18<p><i>declared in "vorbis/vorbisfile.h";</i></p> 19 20<p> 21Finish opening a file partially opened with <a href="ov_test.html">ov_test()</a> 22or <a href="ov_test_callbacks.html">ov_test_callbacks()</a>. 23<p> 24 25<table border=0 color=black cellspacing=0 cellpadding=7> 26<tr bgcolor=#cccccc> 27 <td> 28<pre><b> 29int ov_test_open(<a href="OggVorbis_File.html">OggVorbis_File</a> *vf); 30</b></pre> 31 </td> 32</tr> 33</table> 34 35<h3>Parameters</h3> 36<dl> 37<dt><i>vf</i></dt> 38<dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile 39functions. Once this has been called, the same <tt>OggVorbis_File</tt> 40struct should be passed to all the libvorbisfile functions.</dd> 41</dl> 42 43 44<h3>Return Values</h3> 45<blockquote> 46<li> 470 for success</li> 48 49<li>less than zero for failure:</li> 50<ul> 51<li>OV_EREAD - A read from media returned an error.</li> 52<li>OV_ENOTVORBIS - Bitstream is not Vorbis data.</li> 53<li>OV_EVERSION - Vorbis version mismatch.</li> 54<li>OV_EBADHEADER - Invalid Vorbis bitstream header.</li> 55<li>OV_EFAULT - Internal logic fault; indicates a bug or heap/stack corruption.</li> 56</ul> 57</blockquote> 58<p> 59 60 61<br><br> 62<hr noshade> 63<table border=0 width=100%> 64<tr valign=top> 65<td><p class=tiny>copyright © 2007 Xiph.org</p></td> 66<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td> 67</tr><tr> 68<td><p class=tiny>Vorbisfile documentation</p></td> 69<td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> 70</tr> 71</table> 72 73</body> 74 75</html> 76 77 78 79 80 81 82 83