1 <html> 2 3 <head> 4 <title>Vorbisfile - function - ov_serialnumber</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_serialnumber</h1> 17 18 <p><i>declared in "vorbis/vorbisfile.h";</i></p> 19 20 <p>Returns the serialnumber of the specified logical bitstream link number within the overall physical bitstream. 21 22 <br><br> 23 <table border=0 color=black cellspacing=0 cellpadding=7> 24 <tr bgcolor=#cccccc> 25 <td> 26 <pre><b> 27 long ov_serialnumber(OggVorbis_File *vf,int i); 28 </b></pre> 29 </td> 30 </tr> 31 </table> 32 33 <h3>Parameters</h3> 34 <dl> 35 <dt><i>vf</i></dt> 36 <dd>A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile 37 functions.</dd> 38 <dt><i>i</i></dt> 39 <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the serial number of the current bitstream, this parameter should be set to -1.</dd> 40 </dl> 41 42 43 <h3>Return Values</h3> 44 <blockquote> 45 <li> 46 -1 if the specified logical bitstream <i>i</i> does not exist.</li> 47 48 <li>Returns the serial number of the logical bitstream <i>i</i> or the serial number of the current bitstream if the file is nonseekable.</li> 49 </blockquote> 50 <p> 51 52 53 <br><br> 54 <hr noshade> 55 <table border=0 width=100%> 56 <tr valign=top> 57 <td><p class=tiny>copyright © 2007 Xiph.org</p></td> 58 <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td> 59 </tr><tr> 60 <td><p class=tiny>Vorbisfile documentation</p></td> 61 <td align=right><p class=tiny>vorbisfile version 1.2.0 - 20070723</p></td> 62 </tr> 63 </table> 64 65 </body> 66 67 </html> 68
