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> 57 </div> 58 <a name="struct" id="struct"> 59 <h2>Structures</h2> 60 <div class="section"> 61 <table class="members"> 62 <tr> 63 <th> 64 <a href="../../nn/cx/UncompContextRL/Overview.html"><CODE>nn::cx::UncompContextRL</CODE></a> 65 </th> 66 <td>The context for decompressing run-length compressed data.</td> 67 </tr> 68 <tr> 69 <th> 70 <a href="../../nn/cx/UncompContextLZ/Overview.html"><CODE>nn::cx::UncompContextLZ</CODE></a> 71 </th> 72 <td>The context for decompressing LZ77 compressed data.</td> 73 </tr> 74 <tr> 75 <th> 76 <a href="../../nn/cx/UncompContextHuffman/Overview.html"><CODE>nn::cx::UncompContextHuffman</CODE></a> 77 </th> 78 <td>The context for decompressing Huffman compressed data.</td> 79 </tr> 80 <tr> 81 <th> 82 <a href="../../nn/cx/UncompContextLH/Overview.html"><CODE>nn::cx::UncompContextLH</CODE></a> 83 </th> 84 <td>The context for decompressing LZ-Huffman compressed data.</td> 85 </tr> 86 <tr> 87 <th> 88 <a href="../../nn/cx/UncompContextLRC/Overview.html"><CODE>nn::cx::UncompContextLRC</CODE></a> 89 </th> 90 <td>The context for decompressing LZ-RangeCoder compressed data.</td> 91 </tr> 92 </table> 93 </div> 94 </a> <a name="enum" id="enum"> 95 <h2>Enumerated Types</h2> 96 <div class="section"> 97 <table class="members"> 98 <tr> 99 <td width="100"> </td> 100 <th> 101 <a href="../../nn/cx/CompressionType.html"><CODE>CompressionType</CODE></a> 102 </th> 103 <td>Enumerated type representing compression types.</td> 104 </tr> </table> 105 </div> 106 </a> <a name="function" id="function"> 107 <h2>Functions</h2> 108 <div class="section"> 109 <table class="members"> 110 <tr> 111 <td width="100"> </td> 112 <th> 113 <a href="../../nn/cx/CompressLZ.html"><CODE>CompressLZ</CODE></a> 114 </th> 115 <td>Carries out LZ77 compression.</td> 116 </tr> 117 <tr> 118 <td width="100"> </td> 119 <th> 120 <a href="../../nn/cx/CompressRL.html"><CODE>CompressRL</CODE></a> 121 </th> 122 <td>Carries out run-length compression.</td> 123 </tr> 124 <tr> 125 <td width="100"> </td> 126 <th> 127 <a href="../../nn/cx/CompressHuffman.html"><CODE>CompressHuffman</CODE></a> 128 </th> 129 <td>Carries out Huffman compression.</td> 130 </tr> 131 <tr> 132 <td width="100"> </td> 133 <th> 134 <a href="../../nn/cx/SecureUncompressAny.html"><CODE>SecureUncompressAny</CODE></a> 135 </th> 136 <td>Detects the compression format from the data header and executes the appropriate decompression process while checking for errors.</td> 137 </tr> 138 <tr> 139 <td width="100"> </td> 140 <th> 141 <a href="../../nn/cx/SecureUncompressRL.html"><CODE>SecureUncompressRL</CODE></a> 142 </th> 143 <td>Decompresses run-length compressed data while checking for errors.</td> 144 </tr> 145 <tr> 146 <td width="100"> </td> 147 <th> 148 <a href="../../nn/cx/SecureUncompressLZ.html"><CODE>SecureUncompressLZ</CODE></a> 149 </th> 150 <td>Decompresses LZ77 compressed data while checking for errors.</td> 151 </tr> 152 <tr> 153 <td width="100"> </td> 154 <th> 155 <a href="../../nn/cx/SecureUncompressHuffman.html"><CODE>SecureUncompressHuffman</CODE></a> 156 </th> 157 <td>Decompresses Huffman compressed data while checking for errors.</td> 158 </tr> 159 <tr> 160 <td width="100"> </td> 161 <th> 162 <a href="../../nn/cx/SecureUncompressLH.html"><CODE>SecureUncompressLH</CODE></a> 163 </th> 164 <td>Decompresses LZ-Huffman compressed data.</td> 165 </tr> 166 <tr> 167 <td width="100"> </td> 168 <th> 169 <a href="../../nn/cx/SecureUncompressLRC.html"><CODE>SecureUncompressLRC</CODE></a> 170 </th> 171 <td>Decompresses LZ-RangeCoder compressed data.</td> 172 </tr> 173 <tr> 174 <td width="100"> </td> 175 <th> 176 <a href="../../nn/cx/SecureUnfilterDiff.html"><CODE>SecureUnfilterDiff</CODE></a> 177 </th> 178 <td>Restores data converted using a difference filter.</td> 179 </tr> 180 <tr> 181 <td width="100"> </td> 182 <th> 183 <a href="../../nn/cx/InitUncompContextRL.html"><CODE>InitUncompContextRL</CODE></a> 184 </th> 185 <td>Initializes the streaming decompression context for run-length compressed data.</td> 186 </tr> 187 <tr> 188 <td width="100"> </td> 189 <th> 190 <a href="../../nn/cx/InitUncompContextLZ.html"><CODE>InitUncompContextLZ</CODE></a> 191 </th> 192 <td>Initializes the streaming decompression context for LZ77 compressed data.</td> 193 </tr> 194 <tr> 195 <td width="100"> </td> 196 <th> 197 <a href="../../nn/cx/InitUncompContextHuffman.html"><CODE>InitUncompContextHuffman</CODE></a> 198 </th> 199 <td>Initializes the streaming decompression context for Huffman compressed data.</td> 200 </tr> 201 <tr> 202 <td width="100"> </td> 203 <th> 204 <a href="../../nn/cx/InitUncompContextLH.html"><CODE>InitUncompContextLH</CODE></a> 205 </th> 206 <td>Initializes the streaming decompression context for LZ-Huffman compressed data.</td> 207 </tr> 208 <tr> 209 <td width="100"> </td> 210 <th> 211 <a href="../../nn/cx/InitUncompContextLRC.html"><CODE>InitUncompContextLRC</CODE></a> 212 </th> 213 <td>Initializes the streaming decompression context for LZ-RangeCoder compressed data.</td> 214 </tr> 215 <tr> 216 <td width="100"> </td> 217 <th> 218 <a href="../../nn/cx/ReadUncompRL.html"><CODE>ReadUncompRL</CODE></a> 219 </th> 220 <td>Streaming-decompresses run-length compressed data.</td> 221 </tr> 222 <tr> 223 <td width="100"> </td> 224 <th> 225 <a href="../../nn/cx/ReadUncompLZ.html"><CODE>ReadUncompLZ</CODE></a> 226 </th> 227 <td>Streaming-decompresses LZ77 compressed data.</td> 228 </tr> 229 <tr> 230 <td width="100"> </td> 231 <th> 232 <a href="../../nn/cx/ReadUncompHuffman.html"><CODE>ReadUncompHuffman</CODE></a> 233 </th> 234 <td>Streaming-decompresses Huffman compressed data.</td> 235 </tr> 236 <tr> 237 <td width="100"> </td> 238 <th> 239 <a href="../../nn/cx/ReadUncompLH.html"><CODE>ReadUncompLH</CODE></a> 240 </th> 241 <td>Streaming-decompresses LZ-Huffman compressed data.</td> 242 </tr> 243 <tr> 244 <td width="100"> </td> 245 <th> 246 <a href="../../nn/cx/ReadUncompLRC.html"><CODE>ReadUncompLRC</CODE></a> 247 </th> 248 <td>Streaming-decompresses LZ-RangeCoder compressed data.</td> 249 </tr> 250 <tr> 251 <td width="100"> </td> 252 <th> 253 <a href="../../nn/cx/IsFinishedUncompRL.html"><CODE>IsFinishedUncompRL</CODE></a> 254 </th> 255 <td>Determines whether the streaming decompression of compressed data is finished.</td> 256 </tr> 257 <tr> 258 <td width="100"> </td> 259 <th> 260 <a href="../../nn/cx/InitUncompContextRLFront.html"><CODE>InitUncompContextRLFront</CODE></a> 261 </th> 262 <td>Initializes the streaming decompression context of run-length compressed data to the specified decompressed size.</td> 263 </tr> 264 <tr> 265 <td width="100"> </td> 266 <th> 267 <a href="../../nn/cx/InitUncompContextLZFront.html"><CODE>InitUncompContextLZFront</CODE></a> 268 </th> 269 <td>Initializes the streaming decompression context of LZ77 compressed data to a specified size of decompressed data.</td> 270 </tr> 271 <tr> 272 <td width="100"> </td> 273 <th> 274 <a href="../../nn/cx/InitUncompContextHuffmanFront.html"><CODE>InitUncompContextHuffmanFront</CODE></a> 275 </th> 276 <td>Initializes the streaming decompression context of Huffman compressed data to a specified size of decompressed data.</td> 277 </tr> 278 <tr> 279 <td width="100"> </td> 280 <th> 281 <a href="../../nn/cx/InitUncompContextLHFront.html"><CODE>InitUncompContextLHFront</CODE></a> 282 </th> 283 <td>Initializes the streaming decompression context of LZ-Huffman compressed data to a specified size of decompressed data.</td> 284 </tr> 285 <tr> 286 <td width="100"> </td> 287 <th> 288 <a href="../../nn/cx/InitUncompContextLRCFront.html"><CODE>InitUncompContextLRCFront</CODE></a> 289 </th> 290 <td>Initializes the streaming decompression context of LZ-RangeCoder compressed data to a specified size of decompressed data.</td> 291 </tr> 292 <tr> 293 <td width="100"> </td> 294 <th> 295 <a href="../../nn/cx/GetCompressionHeader.html"><CODE>GetCompressionHeader</CODE></a> 296 </th> 297 <td>Gets header information from the first four bytes in the compressed data.</td> 298 </tr> 299 <tr> 300 <td width="100"> </td> 301 <th> 302 <a href="../../nn/cx/GetCompressionType.html"><CODE>GetCompressionType</CODE></a> 303 </th> 304 <td>Gets the compression type from the first byte in the compressed data.</td> 305 </tr> 306 <tr> 307 <td width="100"> </td> 308 <th> 309 <a href="../../nn/cx/GetUncompressedSize.html"><CODE>GetUncompressedSize</CODE></a> 310 </th> 311 <td>Gets the data size after decompression.</td> 312 </tr> 313 <tr> 314 <td width="100"> </td> 315 <th> 316 <a href="../../nn/cx/UncompressAny.html"><CODE>UncompressAny</CODE></a> 317 </th> 318 <td>Detects the compression format from the data header and executes the appropriate decompression process.</td> 319 </tr> 320 <tr> 321 <td width="100"> </td> 322 <th> 323 <a href="../../nn/cx/UncompressRL.html"><CODE>UncompressRL</CODE></a> 324 </th> 325 <td>Decompresses run-length compressed data.</td> 326 </tr> 327 <tr> 328 <td width="100"> </td> 329 <th> 330 <a href="../../nn/cx/UncompressLZ.html"><CODE>UncompressLZ</CODE></a> 331 </th> 332 <td>Decompresses LZ77 compressed data.</td> 333 </tr> 334 <tr> 335 <td width="100"> </td> 336 <th> 337 <a href="../../nn/cx/UncompressHuffman.html"><CODE>UncompressHuffman</CODE></a> 338 </th> 339 <td>Decompresses Huffman compressed data.</td> 340 </tr> 341 <tr> 342 <td width="100"> </td> 343 <th> 344 <a href="../../nn/cx/UncompressLH.html"><CODE>UncompressLH</CODE></a> 345 </th> 346 <td>Decompresses LZ-Huffman compressed data.</td> 347 </tr> 348 <tr> 349 <td width="100"> </td> 350 <th> 351 <a href="../../nn/cx/UncompressLRC.html"><CODE>UncompressLRC</CODE></a> 352 </th> 353 <td>Decompresses LZ-RangeCoder compressed data.</td> 354 </tr> 355 <tr> 356 <td width="100"> </td> 357 <th> 358 <a href="../../nn/cx/UnfilterDiff.html"><CODE>UnfilterDiff</CODE></a> 359 </th> 360 <td>Restores data converted using a difference filter.</td> 361 </tr> </table> 362 </div> 363 </a> 364 <hr><p>CONFIDENTIAL</p></body> 365</html>