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comparison src/libogg-1.3.0/doc/libogg/bitpacking.html @ 1:05aa0afa9217
Bring in flac, ogg, vorbis
| author | Chris Cannam |
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| date | Tue, 19 Mar 2013 17:37:49 +0000 (2013-03-19) |
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| 0:c7265573341e | 1:05aa0afa9217 |
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| 1 <html> | |
| 2 | |
| 3 <head> | |
| 4 <title>libogg - Bitpacking Functions</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>libogg documentation</p></td> | |
| 12 <td align=right><p class=tiny>libogg release 1.3.0 - 20110804</p></td> | |
| 13 </tr> | |
| 14 </table> | |
| 15 | |
| 16 <h1>Bitpacking Functions</h1> | |
| 17 <p>Libogg contains a basic bitpacking library that is useful for manipulating data within a buffer. | |
| 18 <p> | |
| 19 All the <b>libogg</b> specific functions are declared in "ogg/ogg.h". | |
| 20 <p> | |
| 21 | |
| 22 <table border=1 color=black width=50% cellspacing=0 cellpadding=7> | |
| 23 <tr bgcolor=#cccccc> | |
| 24 <td><b>function</b></td> | |
| 25 <td><b>purpose</b></td> | |
| 26 </tr> | |
| 27 <tr valign=top> | |
| 28 <td><a href="oggpack_writeinit.html">oggpack_writeinit</a></td> | |
| 29 <td>Initializes a buffer for writing using this bitpacking library.</td> | |
| 30 </tr> | |
| 31 <tr valign=top> | |
| 32 <td><a href="oggpack_writecheck.html">oggpack_writecheck</a></td> | |
| 33 <td>Asynchronously checks error status of bitpacker write buffer.</td> | |
| 34 </tr> | |
| 35 <tr valign=top> | |
| 36 <td><a href="oggpack_reset.html">oggpack_reset</a></td> | |
| 37 <td>Clears and resets the buffer to the initial position.</td> | |
| 38 </tr> | |
| 39 <tr valign=top> | |
| 40 <td><a href="oggpack_writeclear.html">oggpack_writeclear</a></td> | |
| 41 <td>Frees the memory used by the buffer.</td> | |
| 42 </tr> | |
| 43 <tr valign=top> | |
| 44 <td><a href="oggpack_readinit.html">oggpack_readinit</a></td> | |
| 45 <td>Initializes a buffer for reading using this bitpacking library.</td> | |
| 46 </tr> | |
| 47 <tr valign=top> | |
| 48 <td><a href="oggpack_write.html">oggpack_write</a></td> | |
| 49 <td>Writes bytes to the specified location within the buffer.</td> | |
| 50 </tr> | |
| 51 <tr valign=top> | |
| 52 <td><a href="oggpack_look.html">oggpack_look</a></td> | |
| 53 <td>Look at a specified number of bits, <=32, without advancing the location pointer.</td> | |
| 54 </tr> | |
| 55 <tr valign=top> | |
| 56 <td><a href="oggpack_look1.html">oggpack_look1</a></td> | |
| 57 <td>Looks at one bit without advancing the location pointer.</td> | |
| 58 </tr> | |
| 59 <tr valign=top> | |
| 60 <td><a href="oggpack_adv.html">oggpack_adv</a></td> | |
| 61 <td>Advances the location pointer by a specified number of bits.</td> | |
| 62 </tr> | |
| 63 <tr valign=top> | |
| 64 <td><a href="oggpack_adv1.html">oggpack_adv1</a></td> | |
| 65 <td>Advances the location pointer by one bit.</td> | |
| 66 </tr> | |
| 67 <tr valign=top> | |
| 68 <td><a href="oggpack_read.html">oggpack_read</a></td> | |
| 69 <td>Reads a specified number of bits from the buffer.</td> | |
| 70 </tr> | |
| 71 <tr valign=top> | |
| 72 <td><a href="oggpack_read1.html">oggpack_read1</a></td> | |
| 73 <td>Reads one bit from the buffer.</td> | |
| 74 </tr> | |
| 75 <tr valign=top> | |
| 76 <td><a href="oggpack_bytes.html">oggpack_bytes</a></td> | |
| 77 <td>Returns the total number of bytes contained within the buffer.</td> | |
| 78 </tr> | |
| 79 <tr valign=top> | |
| 80 <td><a href="oggpack_bits.html">oggpack_bits</a></td> | |
| 81 <td>Returns the total number of bits contained within the buffer.</td> | |
| 82 </tr> | |
| 83 <tr valign=top> | |
| 84 <td><a href="oggpack_get_buffer.html">oggpack_get_buffer</a></td> | |
| 85 <td>Returns a pointer to the buffer encapsulated within the <a href="oggpack_buffer.html">oggpack_buffer</a> struct.</td> | |
| 86 </tr> | |
| 87 </table> | |
| 88 | |
| 89 <br><br> | |
| 90 <hr noshade> | |
| 91 <table border=0 width=100%> | |
| 92 <tr valign=top> | |
| 93 <td><p class=tiny>copyright © 2000-2011 Xiph.Org</p></td> | |
| 94 <td align=right><p class=tiny><a href="http://www.xiph.org/ogg/">Ogg Container Format</a></p></td> | |
| 95 </tr><tr> | |
| 96 <td><p class=tiny>libogg documentation</p></td> | |
| 97 <td align=right><p class=tiny>libogg release 1.3.0 - 20110804</p></td> | |
| 98 </tr> | |
| 99 </table> | |
| 100 | |
| 101 </body> | |
| 102 | |
| 103 </html> |