1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50<title>nn::cx</title> 51 </head> 52 <body> 53<h1><CODE>nn::cx</CODE> Namespace</h1> 54<h2>Description</h2> 55 <div class="section"> 56<p>Namespace for the file compression and decompression library.</p><!-- write here --></div> 57 <a name="struct" id="struct"> 58<h2>Structures</h2> 59 <div class="section"> 60 <table class="members"> 61 <tr> 62 <th> 63<a href="../../nn/cx/UncompContextRL/Overview.html"><CODE>nn::cx::UncompContextRL</CODE></a> 64 </th> 65<td>The context for decompressing run-length compressed data.</td> 66 </tr> 67 <tr> 68 <th> 69<a href="../../nn/cx/UncompContextLZ/Overview.html"><CODE>nn::cx::UncompContextLZ</CODE></a> 70 </th> 71<td>The context for decompressing LZ77 compressed data.</td> 72 </tr> 73 <tr> 74 <th> 75<a href="../../nn/cx/UncompContextHuffman/Overview.html"><CODE>nn::cx::UncompContextHuffman</CODE></a> 76 </th> 77<td>The context for decompressing Huffman compressed data.</td> 78 </tr> 79 <tr> 80 <th> 81<a href="../../nn/cx/UncompContextLH/Overview.html"><CODE>nn::cx::UncompContextLH</CODE></a> 82 </th> 83<td>The context for decompressing LZ-Huffman compressed data.</td> 84 </tr> 85 <tr> 86 <th> 87<a href="../../nn/cx/UncompContextLRC/Overview.html"><CODE>nn::cx::UncompContextLRC</CODE></a> 88 </th> 89<td>The context for decompressing LZ-Range Coder compressed data.</td> 90 </tr> </table> 91 </div> 92 </a> <a name="enum" id="enum"> 93<h2>Enumerated Types</h2> 94 <div class="section"> 95 <table class="members"> 96 <tr> 97 <td width="100"> </td> 98 <th> 99<a href="../../nn/cx/CompressionType.html"><CODE>CompressionType</CODE></a> 100 </th> 101<td>Enumerated type representing compression types.</td> 102 </tr> </table> 103 </div> 104 </a> <a name="function" id="function"> 105<h2>Functions</h2> 106 <div class="section"> 107 <table class="members"> 108 <tr> 109 <td width="100"> </td> 110 <th> 111<a href="../../nn/cx/CompressLZ.html"><CODE>CompressLZ</CODE></a> 112 </th> 113<td>Carries out LZ77 compression.</td> 114 </tr> 115 <tr> 116 <td width="100"> </td> 117 <th> 118<a href="../../nn/cx/CompressRL.html"><CODE>CompressRL</CODE></a> 119 </th> 120<td>Carries out run-length compression.</td> 121 </tr> 122 <tr> 123 <td width="100"> </td> 124 <th> 125<a href="../../nn/cx/CompressHuffman.html"><CODE>CompressHuffman</CODE></a> 126 </th> 127<td>Carries out Huffman compression.</td> 128 </tr> 129 <tr> 130 <td width="100"> </td> 131 <th> 132<a href="../../nn/cx/SecureUncompressAny.html"><CODE>SecureUncompressAny</CODE></a> 133 </th> 134<td>Detects the compression format from the data header and executes the appropriate decompression process while checking for errors.</td> 135 </tr> 136 <tr> 137 <td width="100"> </td> 138 <th> 139<a href="../../nn/cx/SecureUncompressRL.html"><CODE>SecureUncompressRL</CODE></a> 140 </th> 141<td>Decompresses run-length compressed data while checking for errors.</td> 142 </tr> 143 <tr> 144 <td width="100"> </td> 145 <th> 146<a href="../../nn/cx/SecureUncompressLZ.html"><CODE>SecureUncompressLZ</CODE></a> 147 </th> 148<td>Decompresses LZ77 compressed data while checking for errors.</td> 149 </tr> 150 <tr> 151 <td width="100"> </td> 152 <th> 153<a href="../../nn/cx/SecureUncompressHuffman.html"><CODE>SecureUncompressHuffman</CODE></a> 154 </th> 155<td>Decompresses Huffman compressed data while checking for errors.</td> 156 </tr> 157 <tr> 158 <td width="100"> </td> 159 <th> 160<a href="../../nn/cx/SecureUncompressLH.html"><CODE>SecureUncompressLH</CODE></a> 161 </th> 162<td>Decompresses LZ-Huffman compressed data.</td> 163 </tr> 164 <tr> 165 <td width="100"> </td> 166 <th> 167<a href="../../nn/cx/SecureUncompressLRC.html"><CODE>SecureUncompressLRC</CODE></a> 168 </th> 169<td>Decompresses LZ-Range Coder compressed data.</td> 170 </tr> 171 <tr> 172 <td width="100"> </td> 173 <th> 174<a href="../../nn/cx/SecureUnfilterDiff.html"><CODE>SecureUnfilterDiff</CODE></a> 175 </th> 176<td>Restores data converted using a difference filter.</td> 177 </tr> 178 <tr> 179 <td width="100"> </td> 180 <th> 181<a href="../../nn/cx/InitUncompContextRL.html"><CODE>InitUncompContextRL</CODE></a> 182 </th> 183<td>Initializes the streaming decompression context for run-length compressed data.</td> 184 </tr> 185 <tr> 186 <td width="100"> </td> 187 <th> 188<a href="../../nn/cx/InitUncompContextLZ.html"><CODE>InitUncompContextLZ</CODE></a> 189 </th> 190<td>Initializes the streaming decompression context for LZ77 compressed data.</td> 191 </tr> 192 <tr> 193 <td width="100"> </td> 194 <th> 195<a href="../../nn/cx/InitUncompContextHuffman.html"><CODE>InitUncompContextHuffman</CODE></a> 196 </th> 197<td>Initializes the streaming decompression context for Huffman compressed data.</td> 198 </tr> 199 <tr> 200 <td width="100"> </td> 201 <th> 202<a href="../../nn/cx/InitUncompContextLH.html"><CODE>InitUncompContextLH</CODE></a> 203 </th> 204<td>Initializes the streaming decompression context for LZ-Huffman compressed data.</td> 205 </tr> 206 <tr> 207 <td width="100"> </td> 208 <th> 209<a href="../../nn/cx/InitUncompContextLRC.html"><CODE>InitUncompContextLRC</CODE></a> 210 </th> 211<td>Initializes the streaming decompression context for LZ-Range Coder compressed data.</td> 212 </tr> 213 <tr> 214 <td width="100"> </td> 215 <th> 216<a href="../../nn/cx/ReadUncompRL.html"><CODE>ReadUncompRL</CODE></a> 217 </th> 218<td>Streaming decompression of run-length compressed data.</td> 219 </tr> 220 <tr> 221 <td width="100"> </td> 222 <th> 223<a href="../../nn/cx/ReadUncompLZ.html"><CODE>ReadUncompLZ</CODE></a> 224 </th> 225<td>Streaming decompression of LZ77 compressed data.</td> 226 </tr> 227 <tr> 228 <td width="100"> </td> 229 <th> 230<a href="../../nn/cx/ReadUncompHuffman.html"><CODE>ReadUncompHuffman</CODE></a> 231 </th> 232<td>Streaming decompression of Huffman compressed data.</td> 233 </tr> 234 <tr> 235 <td width="100"> </td> 236 <th> 237<a href="../../nn/cx/ReadUncompLH.html"><CODE>ReadUncompLH</CODE></a> 238 </th> 239<td>Streaming decompression of LZ-Huffman compressed data.</td> 240 </tr> 241 <tr> 242 <td width="100"> </td> 243 <th> 244<a href="../../nn/cx/ReadUncompLRC.html"><CODE>ReadUncompLRC</CODE></a> 245 </th> 246<td>Streaming decompression of LZ-Range Coder compressed data.</td> 247 </tr> 248 <tr> 249 <td width="100"> </td> 250 <th> 251<a href="../../nn/cx/IsFinishedUncompRL.html"><CODE>IsFinishedUncompRL</CODE></a> 252 </th> 253<td>Determines whether the streaming decompression of compressed data is finished.</td> 254 </tr> 255 <tr> 256 <td width="100"> </td> 257 <th> 258<a href="../../nn/cx/InitUncompContextRLFront.html"><CODE>InitUncompContextRLFront</CODE></a> 259 </th> 260<td>Initializes the streaming decompression context for run-length compressed data to the specified decompressed size.</td> 261 </tr> 262 <tr> 263 <td width="100"> </td> 264 <th> 265<a href="../../nn/cx/InitUncompContextLZFront.html"><CODE>InitUncompContextLZFront</CODE></a> 266 </th> 267<td>Initializes the streaming decompression context for LZ77 compressed data to the specified decompressed size.</td> 268 </tr> 269 <tr> 270 <td width="100"> </td> 271 <th> 272<a href="../../nn/cx/InitUncompContextHuffmanFront.html"><CODE>InitUncompContextHuffmanFront</CODE></a> 273 </th> 274<td>Initializes the streaming decompression context for Huffman compressed data to the specified size.</td> 275 </tr> 276 <tr> 277 <td width="100"> </td> 278 <th> 279<a href="../../nn/cx/InitUncompContextLHFront.html"><CODE>InitUncompContextLHFront</CODE></a> 280 </th> 281<td>Initializes the streaming decompression context for LZ-Huffman compressed data to the specified decompressed size.</td> 282 </tr> 283 <tr> 284 <td width="100"> </td> 285 <th> 286<a href="../../nn/cx/InitUncompContextLRCFront.html"><CODE>InitUncompContextLRCFront</CODE></a> 287 </th> 288<td>Initializes the streaming decompression context for LZ-Range Coder compressed data to the specified decompressed size.</td> 289 </tr> 290 <tr> 291 <td width="100"> </td> 292 <th> 293<a href="../../nn/cx/GetCompressionHeader.html"><CODE>GetCompressionHeader</CODE></a> 294 </th> 295<td>Gets header information from the first four bytes in the compressed data.</td> 296 </tr> 297 <tr> 298 <td width="100"> </td> 299 <th> 300<a href="../../nn/cx/GetCompressionType.html"><CODE>GetCompressionType</CODE></a> 301 </th> 302<td>Gets the compression type from the first byte in the compressed data.</td> 303 </tr> 304 <tr> 305 <td width="100"> </td> 306 <th> 307<a href="../../nn/cx/GetUncompressedSize.html"><CODE>GetUncompressedSize</CODE></a> 308 </th> 309<td>Gets the data size after decompression.</td> 310 </tr> 311 <tr> 312 <td width="100"> </td> 313 <th> 314<a href="../../nn/cx/UncompressAny.html"><CODE>UncompressAny</CODE></a> 315 </th> 316<td>Detects the compression format from the data header and executes the appropriate decompression process.</td> 317 </tr> 318 <tr> 319 <td width="100"> </td> 320 <th> 321<a href="../../nn/cx/UncompressRL.html"><CODE>UncompressRL</CODE></a> 322 </th> 323<td>Decompresses run-length compressed data.</td> 324 </tr> 325 <tr> 326 <td width="100"> </td> 327 <th> 328<a href="../../nn/cx/UncompressLZ.html"><CODE>UncompressLZ</CODE></a> 329 </th> 330<td>Decompresses LZ77 compressed data.</td> 331 </tr> 332 <tr> 333 <td width="100"> </td> 334 <th> 335<a href="../../nn/cx/UncompressHuffman.html"><CODE>UncompressHuffman</CODE></a> 336 </th> 337<td>Decompresses Huffman compressed data.</td> 338 </tr> 339 <tr> 340 <td width="100"> </td> 341 <th> 342<a href="../../nn/cx/UncompressLH.html"><CODE>UncompressLH</CODE></a> 343 </th> 344<td>Decompresses LZ-Huffman compressed data.</td> 345 </tr> 346 <tr> 347 <td width="100"> </td> 348 <th> 349<a href="../../nn/cx/UncompressLRC.html"><CODE>UncompressLRC</CODE></a> 350 </th> 351<td>Decompresses LZ-Range Coder compressed data.</td> 352 </tr> 353 <tr> 354 <td width="100"> </td> 355 <th> 356<a href="../../nn/cx/UnfilterDiff.html"><CODE>UnfilterDiff</CODE></a> 357 </th> 358<td>Restores data converted using a difference filter.</td> 359 </tr> </table> 360 </div> 361 </a> 362<h2>Revision History</h2> 363 <div class="section"> 364 <dl class="history"> 365 <dt>2010/11/10</dt> 366<dd>Initial version.<br /> 367 </dd> 368 </dl> 369 </div> 370 <hr><p>CONFIDENTIAL</p></body> 371</html>