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comparison src/libvorbis-1.3.3/doc/vorbisfile/datastructures.html @ 1:05aa0afa9217
Bring in flac, ogg, vorbis
| author | Chris Cannam |
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| date | Tue, 19 Mar 2013 17:37:49 +0000 |
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| 0:c7265573341e | 1:05aa0afa9217 |
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| 1 <html> | |
| 2 | |
| 3 <head> | |
| 4 <title>Vorbisfile - Base Data Structures</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 1.3.2 - 20101101</p></td> | |
| 13 </tr> | |
| 14 </table> | |
| 15 | |
| 16 <h1>Base Data Structures</h1> | |
| 17 <p>There are several data structures used to hold file and bitstream information during libvorbisfile decoding. These structures are declared in "vorbis/vorbisfile.h" and "vorbis/codec.h". | |
| 18 <p> | |
| 19 <p>When using libvorbisfile, it's not necessary to know about most of the contents of these data structures, but it may be helpful to understand what they contain. | |
| 20 <br><br> | |
| 21 | |
| 22 <table border=1 color=black width=50% cellspacing=0 cellpadding=7> | |
| 23 <tr bgcolor=#cccccc> | |
| 24 <td><b>datatype</b></td> | |
| 25 <td><b>purpose</b></td> | |
| 26 </tr> | |
| 27 <tr valign=top> | |
| 28 <td><a href="OggVorbis_File.html">OggVorbis_File</a></td> | |
| 29 <td>This structure represents the basic file information. It contains | |
| 30 a pointer to the physical file or bitstream and various information about that bitstream.</td> | |
| 31 </tr> | |
| 32 <tr valign=top> | |
| 33 <td><a href="../libvorbis/vorbis_comment.html">vorbis_comment</a></td> | |
| 34 <td>This structure contains the file comments. It contains | |
| 35 a pointer to unlimited user comments, information about the number of comments, and a vendor description.</td> | |
| 36 </tr> | |
| 37 <tr valign=top> | |
| 38 <td><a href="../libvorbis/vorbis_info.html">vorbis_info</a></td> | |
| 39 <td>This structure contains encoder-related information about the bitstream. It includes encoder info, channel info, and bitrate limits.</td> | |
| 40 </tr> | |
| 41 <tr valign=top> | |
| 42 <td><a href="ov_callbacks.html">ov_callbacks</a></td> | |
| 43 <td>This structure contains pointers to the application-specified file manipulation routines set for use by <a href="ov_open_callbacks.html">ov_open_callbacks()</a>. See also the <a href="callbacks.html">provided document on using application-provided callbacks instead of stdio</a>.</td> | |
| 44 </tr> | |
| 45 </table> | |
| 46 | |
| 47 <br><br> | |
| 48 <hr noshade> | |
| 49 <table border=0 width=100%> | |
| 50 <tr valign=top> | |
| 51 <td><p class=tiny>copyright © 2000-2010 Xiph.Org</p></td> | |
| 52 <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a></p></td> | |
| 53 </tr><tr> | |
| 54 <td><p class=tiny>Vorbisfile documentation</p></td> | |
| 55 <td align=right><p class=tiny>vorbisfile version 1.3.2 - 20101101</p></td> | |
| 56 </tr> | |
| 57 </table> | |
| 58 | |
| 59 </body> | |
| 60 | |
| 61 </html> |