jp3d/codec/volume_to_jp3d.c

   1 /*\r
   2  * Copyright (c) 2001-2003, David Janssens\r
   3  * Copyright (c) 2002-2003, Yannick Verschueren\r
   4  * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe\r
   5  * Copyright (c) 2005, Herv� Drolon, FreeImage Team\r
   6  * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium\r
   7  * Copyright (c) 2006, M�nica D�ez Garc�a, Image Processing Laboratory, University of Valladolid, Spain\r
   8  * All rights reserved.\r
   9  *\r
  10  * Redistribution and use in source and binary forms, with or without\r
  11  * modification, are permitted provided that the following conditions\r
  12  * are met:\r
  13  * 1. Redistributions of source code must retain the above copyright\r
  14  *    notice, this list of conditions and the following disclaimer.\r
  15  * 2. Redistributions in binary form must reproduce the above copyright\r
  16  *    notice, this list of conditions and the following disclaimer in the\r
  17  *    documentation and/or other materials provided with the distribution.\r
  18  *\r
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'\r
  20  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE\r
  23  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
  29  * POSSIBILITY OF SUCH DAMAGE.\r
  30  */\r
  31 #include <stdio.h>\r
  32 #include <string.h>\r
  33 #include <stdlib.h>\r
  34 \r
  35 #include "../libjp3dvm/openjpeg.h"\r
  36 #include "getopt.h"\r
  37 #include "convert.h"\r
  38 \r
  39 #ifdef _WIN32\r
  40 #include <windows.h>\r
  41 #else\r
  42 #define stricmp strcasecmp\r
  43 #define strnicmp strncasecmp\r
  44 #endif /* _WIN32 */\r
  45 \r
  46 /* ----------------------------------------------------------------------- */\r
  47 \r
  48 void encode_help_display() {\r
  49         fprintf(stdout,"List of parameters for the JPEG2000 Part 10 encoder:\n");\r
  50         fprintf(stdout,"------------\n");\r
  51         fprintf(stdout,"\n");\r
  52         fprintf(stdout,"Required Parameters (except with -h):\n");\r
  53         fprintf(stdout,"\n");\r
  54         fprintf(stdout,"-i           : source file  (-i source.bin or source*.pgx) \n");\r
  55         fprintf(stdout,"\n");\r
  56         fprintf(stdout,"-m           : source characteristics file (-m imgfile.img) \n");\r
  57         fprintf(stdout,"\n");\r
  58         fprintf(stdout,"-o           : destination file (-o dest.jp3d) \n");\r
  59         fprintf(stdout,"\n");\r
  60         fprintf(stdout,"Optional Parameters:\n");\r
  61         fprintf(stdout,"\n");\r
  62         fprintf(stdout,"-h           : display the help information \n ");\r
  63         fprintf(stdout,"\n");\r
  64         fprintf(stdout,"-n           : number of resolutions (-n 3,3,3) \n");\r
  65         fprintf(stdout,"\n");\r
  66         fprintf(stdout,"-I           : use the irreversible transforms: ICT + DWT 9-7 (-I) \n");\r
  67         fprintf(stdout,"\n");\r
  68         fprintf(stdout,"-C           : coding algorithm (-C 2EB) [2EB, 3EB] \n");\r
  69         fprintf(stdout,"\n");\r
  70         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");\r
  71         fprintf(stdout,"                 - The rate specified for each quality level is the desired compression factor.\n");\r
  72         fprintf(stdout,"                 - Rate 1 means lossless compression\n");\r
  73         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");\r
  74         fprintf(stdout,"\n");\r
  75         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");\r
  76         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");\r
  77         fprintf(stdout,"\n");\r
  78         fprintf(stdout,"-b           : size of code block (-b 32,32,32) \n");\r
  79         fprintf(stdout,"\n");\r
  80         fprintf(stdout,"-c           : size of precinct (-c 128,128,128) \n");\r
  81         fprintf(stdout,"\n");\r
  82         fprintf(stdout,"-t           : size of tile (-t 512,512,512) \n");\r
  83         fprintf(stdout,"\n");\r
  84         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");\r
  85         fprintf(stdout,"\n");\r
  86         fprintf(stdout,"-s           : subsampling factor (-s 2,2,2) [-s X,Y,Z] \n");\r
  87         fprintf(stdout,"                          - Remark: subsampling bigger than 2 can produce error\n");\r
  88         fprintf(stdout,"\n");\r
  89         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");\r
  90         fprintf(stdout,"\n");\r
  91         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");\r
  92         fprintf(stdout,"\n");\r
  93         fprintf(stdout,"-M           : code-block style (-M 0) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");\r
  94         fprintf(stdout,"                 8=VSC 16=PTERM 32=SEGSYM 64=3DCTXT] \n");\r
  95         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");\r
  96         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");\r
  97         fprintf(stdout,"\n");\r
  98         fprintf(stdout,"-D           : define DC offset (-D 12) \n");\r
  99         fprintf(stdout,"\n");\r
 100         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");\r
 101         fprintf(stdout,"\n");\r
 102         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");\r
 103         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");\r
 104         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");\r
 105         fprintf(stdout,"\n");\r
 106         fprintf(stdout,"-d           : offset of the origin of the volume (-d 150,300,100) \n");\r
 107         fprintf(stdout,"\n");\r
 108         fprintf(stdout,"-l           : offset of the origin of the tiles (-l 100,75,25) \n");\r
 109         fprintf(stdout,"\n");\r
 110         fprintf(stdout,"\n");\r
 111         fprintf(stdout,"DEFAULT CODING:\n");\r
 112         fprintf(stdout,"------------\n");\r
 113         fprintf(stdout,"\n");\r
 114         fprintf(stdout," * Lossless\n");\r
 115         fprintf(stdout," * 1 tile\n");\r
 116         fprintf(stdout," * Size of precinct : 2^15 x 2^15 x 2^15 (means 1 precinct)\n");\r
 117         fprintf(stdout," * Size of code-block : 64 x 64 x 64\n");\r
 118         fprintf(stdout," * Number of resolutions in x, y and z axis: 3\n");\r
 119         fprintf(stdout," * No SOP marker in the codestream\n");\r
 120         fprintf(stdout," * No EPH marker in the codestream\n");\r
 121         fprintf(stdout," * No sub-sampling in x, y or z direction\n");\r
 122         fprintf(stdout," * No mode switch activated\n");\r
 123         fprintf(stdout," * Progression order: LRCP\n");\r
 124         fprintf(stdout," * No index file\n");\r
 125         fprintf(stdout," * No ROI upshifted\n");\r
 126         fprintf(stdout," * No offset of the origin of the volume\n");\r
 127         fprintf(stdout," * No offset of the origin of the tiles\n");\r
 128         fprintf(stdout," * Reversible DWT 5-3 on each 2D slice\n");\r
 129         fprintf(stdout," * Coding algorithm: 2D-EBCOT \n");\r
 130         fprintf(stdout,"\n");\r
 131         fprintf(stdout,"REMARKS:\n");\r
 132         fprintf(stdout,"---------\n");\r
 133         fprintf(stdout,"\n");\r
 134         fprintf(stdout,"- The markers written to the main_header are : SOC SIZ COD QCD COM.\n");\r
 135         fprintf(stdout,"- COD and QCD markers will never appear in the tile_header.\n");\r
 136         fprintf(stdout,"\n");\r
 137         fprintf(stdout,"- You need enough disk space memory (twice the original) to encode \n");\r
 138         fprintf(stdout,"the volume,i.e. for a 1.5 GB volume you need a minimum of 3GB of disk memory)\n");\r
 139         fprintf(stdout,"\n");\r
 140         fprintf(stdout,"- When loading *.pgx files, a relative path to directory is needed for input argument \n");\r
 141         fprintf(stdout," followed by the common prefix of the slices and a '*' character representing sequential numeration.\n");\r
 142         fprintf(stdout,"( -i relativepath/slices*.pgx )\n");\r
 143         fprintf(stdout,"\n");\r
 144         fprintf(stdout," - The index file has the structure below:\n");\r
 145         fprintf(stdout,"\n");\r
 146         fprintf(stdout,"\t      Image_height Image_width Image_depth\n");\r
 147         fprintf(stdout,"\t      Progression order: 0 (LRCP)\n");\r
 148         fprintf(stdout,"\t      Tiles_size_X Tiles_size_Y Tiles_size_Z\n");\r
 149         fprintf(stdout,"\t      Components_nb\n");\r
 150         fprintf(stdout,"\t      Layers_nb\n");\r
 151         fprintf(stdout,"\t      Decomposition_levels\n");\r
 152         fprintf(stdout,"\t      [Precincts_size_X_res_Nr Precincts_size_Y_res_Nr Precincts_size_Z_res_Nr]\n\t  ...\n");\r
 153         fprintf(stdout,"\t      [Precincts_size_X_res_0 Precincts_size_Y_res_0 Precincts_size_Z_res_0]\n");\r
 154         fprintf(stdout,"\t      Main_header_end_position\n");\r
 155         fprintf(stdout,"\t      Codestream_size\n");\r
 156         fprintf(stdout,"\t      Tile_0 [start_pos end_header end_pos TotalDisto NumPix MaxMSE]\n");\r
 157         fprintf(stdout,"\t      ...\n");\r
 158         fprintf(stdout,"\t      Tile_Nt [  ''         ''        ''        ''       ''    ''  ]\n");\r
 159         fprintf(stdout,"\t  Tpacket_0 [Tile layer res. comp. prec. start_pos end_pos disto]\n");\r
 160         fprintf(stdout,"\t  ...\n");\r
 161         fprintf(stdout,"\t  Tpacket_Np [''   ''    ''   ''    ''       ''       ''     '' ]\n");\r
 162         fprintf(stdout,"\t  MaxDisto\n");\r
 163         fprintf(stdout,"\t  TotalDisto\n\n");\r
 164         fprintf(stdout,"\n");\r
 165 \r
 166 }\r
 167 \r
 168 OPJ_PROG_ORDER give_progression(char progression[4]) {\r
 169         if(strncmp(progression, "LRCP", 4) == 0) {\r
 170                 return LRCP;\r
 171         }\r
 172         if(strncmp(progression, "RLCP", 4) == 0) {\r
 173                 return RLCP;\r
 174         }\r
 175         if(strncmp(progression, "RPCL", 4) == 0) {\r
 176                 return RPCL;\r
 177         }\r
 178         if(strncmp(progression, "PCRL", 4) == 0) {\r
 179                 return PCRL;\r
 180         }\r
 181         if(strncmp(progression, "CPRL", 4) == 0) {\r
 182                 return CPRL;\r
 183         }\r
 184 \r
 185         return PROG_UNKNOWN;\r
 186 }\r
 187 \r
 188 OPJ_TRANSFORM give_transform(char transform[4]) {\r
 189         if(strncmp(transform, "2DWT", 4) == 0) {\r
 190                 return TRF_2D_DWT;\r
 191         }\r
 192         if(strncmp(transform, "3DWT", 4) == 0) {\r
 193                 return TRF_3D_DWT;\r
 194         }\r
 195         return TRF_UNKNOWN;\r
 196 }\r
 197 \r
 198 OPJ_ENTROPY_CODING give_coding(char coding[3]) {\r
 199 \r
 200         if(strncmp(coding, "2EB", 3) == 0) {\r
 201                 return ENCOD_2EB;\r
 202         }\r
 203         if(strncmp(coding, "3EB", 3) == 0) {\r
 204                 return ENCOD_3EB;\r
 205         }\r
 206         /*if(strncmp(coding, "2GR", 3) == 0) {\r
 207                 return ENCOD_2GR;\r
 208         }\r
 209         if(strncmp(coding, "3GR", 3) == 0) {\r
 210                 return ENCOD_3GR;\r
 211         }*/\r
 212 \r
 213         return ENCOD_UNKNOWN;\r
 214 }\r
 215 \r
 216 int get_file_format(char *filename) {\r
 217         int i;\r
 218         static const char *extension[] = {"pgx", "bin", "img", "j3d", "jp3d", "j2k"};\r
 219         static const int format[] = { PGX_DFMT, BIN_DFMT, IMG_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT};\r
 220         char * ext = strrchr(filename, '.');\r
 221         if (ext) {\r
 222                 ext++;\r
 223         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {\r
 224                         if(strnicmp(ext, extension[i], 3) == 0) {\r
 225                 return format[i];\r
 226                         }\r
 227                 }\r
 228         }\r
 229 \r
 230         return -1;\r
 231 }\r
 232 \r
 233 /* ------------------------------------------------------------------------------------ */\r
 234 \r
 235 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters) {\r
 236         int i, value;\r
 237 \r
 238         /* parse the command line */\r
 239 \r
 240         while (1) {\r
 241                 int c = getopt(argc, argv, "i:m:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:D:R:l:T:C:A:I");\r
 242                 if (c == -1)\r
 243                         break;\r
 244                 switch (c) {\r
 245                         case 'i':                       /* input file */\r
 246                         {\r
 247                                 char *infile = optarg;\r
 248                                 parameters->decod_format = get_file_format(infile);\r
 249                                 switch(parameters->decod_format) {\r
 250                                         case PGX_DFMT:\r
 251                                         case BIN_DFMT:\r
 252                                         case IMG_DFMT:\r
 253                                                 break;\r
 254                                         default:\r
 255                                                 fprintf(stdout, "[ERROR] Unrecognized format for infile : %s [accept only *.pgx or *.bin] !!\n\n", infile);\r
 256                                                 return 1;\r
 257                                                 break;\r
 258                                 }\r
 259                                 strncpy(parameters->infile, infile, MAX_PATH);\r
 260                                 fprintf(stdout, "[INFO] Infile: %s \n", parameters->infile);\r
 261 \r
 262                         }\r
 263                         break;\r
 264                                 \r
 265                                 /* ----------------------------------------------------- */\r
 266                         case 'm':                       /* input IMG file */\r
 267                         {\r
 268                                 char *imgfile = optarg;\r
 269                                 int imgformat = get_file_format(imgfile);\r
 270                                 switch(imgformat) {\r
 271                                         case IMG_DFMT:\r
 272                                                 break;\r
 273                                         default:\r
 274                                                 fprintf(stdout, "[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile);\r
 275                                                 return 1;\r
 276                                                 break;\r
 277                                 }\r
 278                                 strncpy(parameters->imgfile, imgfile, MAX_PATH);\r
 279                                 fprintf(stdout, "[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat);\r
 280                         }\r
 281                         break;\r
 282                                 \r
 283                                 /* ----------------------------------------------------- */\r
 284                         case 'o':                       /* output file */\r
 285                         {\r
 286                                 char *outfile = optarg;\r
 287                                 parameters->cod_format = get_file_format(outfile);\r
 288                                 switch(parameters->cod_format) {\r
 289                                         case J3D_CFMT:\r
 290                                         case J2K_CFMT:\r
 291                                         case LSE_CFMT:\r
 292                                                 break;\r
 293                                         default:\r
 294                                                 fprintf(stdout, "[ERROR] Unknown output format volume %s [only *.j2k, *.lse3d or *.jp3d]!! \n", outfile);\r
 295                                                 return 1;\r
 296                                                 break;\r
 297                                 }\r
 298                                 strncpy(parameters->outfile, outfile, MAX_PATH);\r
 299                                 fprintf(stdout, "[INFO] Outfile: %s \n", parameters->outfile);\r
 300                         }\r
 301                         break;\r
 302 \r
 303                                 /* ----------------------------------------------------- */\r
 304                         \r
 305                         case 'r':                       /* define compression rates for each layer */\r
 306                         {\r
 307                                 char *s = optarg;\r
 308                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {\r
 309                                         parameters->tcp_numlayers++;\r
 310                                         while (*s && *s != ',') {\r
 311                                                 s++;\r
 312                                         }\r
 313                                         if (!*s)\r
 314                                                 break;\r
 315                                         s++;\r
 316                                 }\r
 317                                 parameters->cp_disto_alloc = 1;\r
 318                         }\r
 319                         break;\r
 320                                 \r
 321                                 /* ----------------------------------------------------- */\r
 322                         \r
 323                         case 'q':                       /* define distorsion (PSNR) for each layer */\r
 324                         {\r
 325                                 char *s = optarg;\r
 326                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {\r
 327                                         parameters->tcp_numlayers++;\r
 328                                         while (*s && *s != ',') {\r
 329                                                 s++;\r
 330                                         }\r
 331                                         if (!*s)\r
 332                                                 break;\r
 333                                         s++;\r
 334                                 }\r
 335                                 parameters->cp_fixed_quality = 1;\r
 336                         }\r
 337                         break;\r
 338                                 \r
 339                                 /* ----------------------------------------------------- */\r
 340 \r
 341                         case 'f':       \r
 342                         {\r
 343                                 fprintf(stdout, "/---------------------------------------------------\\\n");\r
 344                                 fprintf(stdout, "|  Fixed layer allocation option not implemented !!  |\n");\r
 345                                 fprintf(stdout, "\\---------------------------------------------------/\n");\r
 346                                 /*int *row = NULL, *col = NULL;\r
 347                                 int numlayers = 0, matrix_width = 0;\r
 348 \r
 349                                 char *s = optarg;\r
 350                                 sscanf(s, "%d", &numlayers);\r
 351                                 s++;\r
 352                                 if (numlayers > 9)\r
 353                                         s++;\r
 354 \r
 355                                 parameters->tcp_numlayers = numlayers;\r
 356                                 matrix_width = parameters->numresolution[0] + parameters->numresolution[1] + parameters->numresolution[2];\r
 357                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));\r
 358                                 s = s + 2;\r
 359 \r
 360                                 for (i = 0; i < numlayers; i++) {\r
 361                                         row = &parameters->cp_matrice[i * matrix_width];\r
 362                                         col = row;\r
 363                                         parameters->tcp_rates[i] = 1;\r
 364                                         sscanf(s, "%d,", &col[0]);\r
 365                                         s += 2;\r
 366                                         if (col[0] > 9)\r
 367                                                 s++;\r
 368                                         col[1] = 0;\r
 369                                         col[2] = 0;\r
 370                                         for (j = 1; j < matrix_width; j++) {\r
 371                                                 col += 3; j+=2;\r
 372                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);\r
 373                                                 s += 6;\r
 374                                                 if (col[0] > 9)\r
 375                                                         s++;\r
 376                                                 if (col[1] > 9)\r
 377                                                         s++;\r
 378                                                 if (col[2] > 9)\r
 379                                                         s++;\r
 380                                         }\r
 381                                         if (i < numlayers - 1)\r
 382                                                 s++;\r
 383                                 }\r
 384                                 parameters->cp_fixed_alloc = 1; */\r
 385                         }\r
 386                         break;\r
 387                                 \r
 388                                 /* ----------------------------------------------------- */\r
 389 \r
 390                         case 't':                       /* tiles */\r
 391                         {\r
 392                                 if (sscanf(optarg, "%d,%d,%d", &parameters->cp_tdx, &parameters->cp_tdy, &parameters->cp_tdz) !=3) {\r
 393                                         fprintf(stdout, "[ERROR] '-t' 'dimensions of tiles' argument error !  [-t tdx,tdy,tdz]\n");\r
 394                                         return 1;\r
 395                                 }\r
 396                                 parameters->tile_size_on = true;\r
 397                         }\r
 398                         break;\r
 399                                 \r
 400                                 /* ----------------------------------------------------- */\r
 401                         \r
 402                         case 'n':                       /* resolution */\r
 403                         {\r
 404                                 int aux;\r
 405                                 aux = sscanf(optarg, "%d,%d,%d", &parameters->numresolution[0], &parameters->numresolution[1], &parameters->numresolution[2]);\r
 406                                 if (aux == 2) \r
 407                                         parameters->numresolution[2] = 1;\r
 408                                 else if (aux == 1) {\r
 409                                         parameters->numresolution[1] = parameters->numresolution[0];\r
 410                                         parameters->numresolution[2] = 1;\r
 411                                 }else if (aux == 0){\r
 412                                         parameters->numresolution[0] = 1;\r
 413                                         parameters->numresolution[1] = 1;\r
 414                                         parameters->numresolution[2] = 1;\r
 415                                 }\r
 416                         }\r
 417                         break;\r
 418                                 \r
 419                                 /* ----------------------------------------------------- */\r
 420                         case 'c':                       /* precinct dimension */\r
 421                         {\r
 422                                 char sep;\r
 423                                 int res_spec = 0;\r
 424                                 int aux;\r
 425                                 char *s = optarg;\r
 426                                 do {\r
 427                                         sep = 0;\r
 428                                         aux = sscanf(s, "[%d,%d,%d]%c", &parameters->prct_init[0][res_spec], &parameters->prct_init[1][res_spec], &parameters->prct_init[2][res_spec], &sep);\r
 429                                         if (sep == ',' && aux != 4) {\r
 430                                                 fprintf(stdout, "[ERROR] '-c' 'dimensions of precincts' argument error !  [-c [prcx_res0,prcy_res0,prcz_res0],...,[prcx_resN,prcy_resN,prcz_resN]]\n");\r
 431                                                 return 1;\r
 432                                         }\r
 433                                         parameters->csty |= 0x01;\r
 434                                         res_spec++;\r
 435                                         s = strpbrk(s, "]") + 2;\r
 436                                 }\r
 437                                 while (sep == ',');\r
 438                                 parameters->res_spec = res_spec; /* number of precinct size specifications */\r
 439                         }\r
 440                         break;\r
 441                                 \r
 442                                 /* ----------------------------------------------------- */\r
 443                         \r
 444                         case 'b':                       /* code-block dimension */\r
 445                         {\r
 446                                 int cblockw_init = 0, cblockh_init = 0, cblockl_init = 0;\r
 447                                 if (sscanf(optarg, "%d,%d,%d", &cblockw_init, &cblockh_init, &cblockl_init) != 3) {\r
 448                                         fprintf(stdout, "[ERROR] '-b' 'dimensions of codeblocks' argument error !  [-b cblkx,cblky,cblkz]\n");\r
 449                                         return 1;\r
 450                                 }\r
 451                                 if (cblockw_init * cblockh_init * cblockl_init > (1<<18) || cblockw_init > 1024 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4 || cblockl_init > 1024 || cblockl_init < 4) {\r
 452                                         fprintf(stdout,"[ERROR] Size of code_block error (option -b) !!\n\nRestriction :\n * width*height*length<=4096\n * 4<=width,height,length<= 1024\n\n");\r
 453                                         return 1;\r
 454                                 }\r
 455                                 parameters->cblock_init[0] = cblockw_init;\r
 456                                 parameters->cblock_init[1] = cblockh_init;\r
 457                                 parameters->cblock_init[2] = cblockl_init;\r
 458                         }\r
 459                         break;\r
 460                                 \r
 461                                 /* ----------------------------------------------------- */\r
 462                         \r
 463                         case 'x':                       /* creation of index file */\r
 464                         {\r
 465                                 char *index = optarg;\r
 466                                 strncpy(parameters->index, index, MAX_PATH);\r
 467                                 parameters->index_on = 1;\r
 468                         }\r
 469                         break;\r
 470                                 \r
 471                                 /* ----------------------------------------------------- */\r
 472                         \r
 473                         case 'p':                       /* progression order */\r
 474                         {\r
 475                                 char progression[4];\r
 476 \r
 477                                 strncpy(progression, optarg, 4);\r
 478                                 parameters->prog_order = give_progression(progression);\r
 479                                 if (parameters->prog_order == -1) {\r
 480                                         fprintf(stdout, "[ERROR] Unrecognized progression order [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");\r
 481                                         return 1;\r
 482                                 }\r
 483                         }\r
 484                         break;\r
 485                                 \r
 486                                 /* ----------------------------------------------------- */\r
 487                         \r
 488                         case 's':                       /* subsampling factor */\r
 489                         {\r
 490                                 if (sscanf(optarg, "%d,%d,%d", &parameters->subsampling_dx, &parameters->subsampling_dy, &parameters->subsampling_dz) != 2) {\r
 491                                         fprintf(stdout, "[ERROR] '-s' sub-sampling argument error !  [-s dx,dy,dz]\n");\r
 492                                         return 1;\r
 493                                 }\r
 494                         }\r
 495                         break;\r
 496                                 \r
 497                                 /* ----------------------------------------------------- */\r
 498                         \r
 499                         case 'd':                       /* coordonnate of the reference grid */\r
 500                         {\r
 501                                 if (sscanf(optarg, "%d,%d,%d", &parameters->volume_offset_x0, &parameters->volume_offset_y0, &parameters->volume_offset_z0) != 3) {\r
 502                                         fprintf(stdout, "[ERROR] -d 'coordonnate of the reference grid' argument error !! [-d x0,y0,z0]\n");\r
 503                                         return 1;\r
 504                                 }\r
 505                         }\r
 506                         break;\r
 507                                 \r
 508                                 /* ----------------------------------------------------- */\r
 509                         \r
 510                         case 'h':                       /* display an help description */\r
 511                         {\r
 512                                 encode_help_display();\r
 513                                 return 1;\r
 514                         }\r
 515                         break;\r
 516                                 \r
 517                                 /* ----------------------------------------------------- */\r
 518 \r
 519                         case 'P':                       /* POC */\r
 520                         {\r
 521                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */\r
 522                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */\r
 523 \r
 524                                 char *s = optarg;\r
 525                                 POC = parameters->POC;\r
 526 \r
 527                                 fprintf(stdout, "/----------------------------------\\\n");\r
 528                                 fprintf(stdout, "|  POC option not fully tested !!  |\n");\r
 529                                 fprintf(stdout, "\\----------------------------------/\n");\r
 530                                 \r
 531                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,\r
 532                                                                                                                 &POC[numpocs].resno0, &POC[numpocs].compno0,\r
 533                                                                                                                 &POC[numpocs].layno1, &POC[numpocs].resno1,\r
 534                                                                                                                 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {\r
 535                                         POC[numpocs].prg = give_progression(POC[numpocs].progorder);\r
 536                                         /* POC[numpocs].tile; */\r
 537                                         numpocs++;\r
 538                                         while (*s && *s != '/') {\r
 539                                                 s++;\r
 540                                         }\r
 541                                         if (!*s) {\r
 542                                                 break;\r
 543                                         }\r
 544                                         s++;\r
 545                                 }\r
 546                                 parameters->numpocs = numpocs;\r
 547                         }\r
 548                         break;\r
 549                                 \r
 550                                 /* ------------------------------------------------------ */\r
 551                                 \r
 552                         case 'S':                       /* SOP marker */\r
 553                         {\r
 554                                 parameters->csty |= 0x02;\r
 555                         }\r
 556                         break;\r
 557                                 \r
 558                                 /* ------------------------------------------------------ */\r
 559                         \r
 560                         case 'E':                       /* EPH marker */\r
 561                         {\r
 562                                 parameters->csty |= 0x04;\r
 563                         }\r
 564                         break;\r
 565                                 \r
 566                                 /* ------------------------------------------------------ */\r
 567                         \r
 568                         case 'M':                       /* Codification mode switch */\r
 569                         {\r
 570                                 fprintf(stdout, "[INFO] Mode switch option not fully tested !!\n");\r
 571                                 value = 0;\r
 572                                 if (sscanf(optarg, "%d", &value) == 1) {\r
 573                                         for (i = 0; i <= 6; i++) {\r
 574                                                 int cache = value & (1 << i);\r
 575                                                 if (cache)\r
 576                                                         parameters->mode |= (1 << i);\r
 577                                         }\r
 578                                 }\r
 579                         }\r
 580                         break;\r
 581                                 \r
 582                                 /* ------------------------------------------------------ */\r
 583                         \r
 584                         case 'D':                       /* DCO */\r
 585                         {\r
 586                                 if (sscanf(optarg, "%d", &parameters->dcoffset) != 1) {\r
 587                                         fprintf(stdout, "[ERROR] DC offset error !! [-D %d]\n",parameters->dcoffset);\r
 588                                         return 1;\r
 589                                 }\r
 590                         }\r
 591                         break;\r
 592                                 \r
 593                                 /* ------------------------------------------------------ */\r
 594                         \r
 595                         case 'R':                       /* ROI */\r
 596                         {\r
 597                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno, &parameters->roi_shift) != 2) {\r
 598                                         fprintf(stdout, "[ERROR] ROI error !! [-ROI:c='compno',U='shift']\n");\r
 599                                         return 1;\r
 600                                 }\r
 601                         }\r
 602                         break;\r
 603                                 \r
 604                                 /* ------------------------------------------------------ */\r
 605                         \r
 606                         case 'l':                       /* Tile offset */\r
 607                         {\r
 608                                 if (sscanf(optarg, "%d,%d,%d", &parameters->cp_tx0, &parameters->cp_ty0, &parameters->cp_tz0) != 3) {\r
 609                                         fprintf(stdout, "[ERROR] -l 'tile offset' argument error !! [-l X0,Y0,Z0]");\r
 610                                         return 1;\r
 611                                 }\r
 612                         }\r
 613                         break;\r
 614                                 \r
 615                                 /* ------------------------------------------------------ \r
 616                                 \r
 617                         case 'T':                       // Tranformation of original data (2D-DWT/3D-DWT/3D-RLS/2D-DWT+1D-RLS) \r
 618                         {\r
 619                                 char transform[4];\r
 620 \r
 621                                 strncpy(transform, optarg, 4);\r
 622                                 parameters->transform_format = give_transform(transform);\r
 623                                 if (parameters->transform_format == -1) {\r
 624                                         fprintf(stdout, "[ERROR] -T 'Transform domain' argument error !! [-T 2DWT, 3DWT, 3RLS or 3LSE only]");\r
 625                     return 1;\r
 626                                 }\r
 627                         }\r
 628                         break;\r
 629                                 \r
 630                                  ------------------------------------------------------ */\r
 631                         \r
 632                         case 'C':                       /* Coding of transformed data */\r
 633                         {\r
 634                                 char coding[3];\r
 635 \r
 636                                 strncpy(coding, optarg, 3);\r
 637                                 parameters->encoding_format = give_coding(coding);\r
 638                                 if (parameters->encoding_format == -1) {\r
 639                                         fprintf(stdout, "[ERROR] -C 'Coding algorithm' argument error !! [-C 2EB, 3EB, 2GR, 3GR or GRI only]");\r
 640                     return 1;\r
 641                                 }\r
 642                         }\r
 643                         break;\r
 644                         \r
 645                         /* ------------------------------------------------------ */\r
 646                         \r
 647                         case 'I':                       /* reversible or not */\r
 648                         {\r
 649                                 parameters->irreversible = 1;\r
 650                         }\r
 651                         break;\r
 652                                 \r
 653                         default:\r
 654                                 fprintf(stdout, "[ERROR] This option is not valid \"-%c %s\"\n", c, optarg);\r
 655                                 return 1;\r
 656                 }\r
 657         }\r
 658 \r
 659         /* check for possible errors */\r
 660 \r
 661         if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {\r
 662                 fprintf(stdout, "usage: jp3d_vm_enc -i volume-file -o jp3d-file (+ options)\n");\r
 663                 return 1;\r
 664         }\r
 665 \r
 666         if((parameters->decod_format == BIN_DFMT) && (parameters->imgfile[0] == 0)) {\r
 667                 fprintf(stdout, "usage: jp3d_vm_enc -i bin-volume-file -m img-file -o jp3d-file (+ options)\n");\r
 668                 return 1;\r
 669         }\r
 670 \r
 671         if((parameters->decod_format != BIN_DFMT) && (parameters->decod_format != PGX_DFMT) && (parameters->decod_format != IMG_DFMT)) {\r
 672                 fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");\r
 673                 return 1;\r
 674         }\r
 675         if((parameters->cod_format != J3D_CFMT) && (parameters->cod_format != J2K_CFMT)) {\r
 676                 fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");\r
 677                 return 1;\r
 678         }\r
 679 \r
 680         if((parameters->encoding_format == ENCOD_2GR || parameters->encoding_format == ENCOD_3GR) && parameters->transform_format != TRF_3D_LSE && parameters->transform_format != TRF_3D_RLS) {\r
 681                 fprintf(stdout, "[ERROR] Entropy coding options -C [2GR,3GR] are only compatible with predictive-based transform algorithms: -T [3RLS,3LSE].\n");\r
 682                 return 1;\r
 683         }\r
 684         if (parameters->encoding_format == ENCOD_3EB)\r
 685                 parameters->mode |= (1 << 6);\r
 686 \r
 687         if ((parameters->mode >> 6) & 1) {\r
 688                 parameters->encoding_format = ENCOD_3EB;\r
 689         }\r
 690 \r
 691         if((parameters->numresolution[2] == 0 || (parameters->numresolution[1] == 0) || (parameters->numresolution[0] == 0))) {\r
 692                 fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions must be greater than 1 in order to perform DWT.\n");\r
 693                 return 1;\r
 694         }\r
 695         if (parameters->numresolution[1] != parameters->numresolution[0]) {\r
 696                 fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in X and Y axis must be the same in this implementation.\n");\r
 697                 return 1;\r
 698         }\r
 699         \r
 700         if (parameters->numresolution[2] > parameters->numresolution[0]) {\r
 701                 fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in Z axis must be lower than in X-Y axis.\n");\r
 702                 return 1;\r
 703         }\r
 704         \r
 705         if (parameters->dcoffset >= 128 && parameters->dcoffset <= -128) {\r
 706                 fprintf(stdout, "[ERROR] -D 'DC offset' argument error ! Value must be -128<=DCO<=128.\n");\r
 707                 return 1;\r
 708         }\r
 709 \r
 710         if(parameters->numresolution[2] != 1) {\r
 711                 parameters->transform_format = TRF_3D_DWT;\r
 712                 //fprintf(stdout, "[Warning] Resolution level in axial dim > 1 : 3D-DWT will be performed... \n");\r
 713         } else if (parameters->numresolution[2] == 1) {\r
 714                 parameters->transform_format = TRF_2D_DWT;\r
 715                 //fprintf(stdout, "[Warning] Resolution level in axial dim == 1 : 2D-DWT will be performed... \n");\r
 716         }\r
 717         \r
 718         if ((parameters->cod_format == J2K_CFMT) && (parameters->transform_format != TRF_2D_DWT || parameters->encoding_format != ENCOD_2EB)) {\r
 719                 fprintf(stdout, "[WARNING] Incompatible options -o *.j2k and defined transform or encoding algorithm. Latter will be ignored\n");\r
 720                 parameters->transform_format = TRF_2D_DWT;\r
 721                 parameters->encoding_format = ENCOD_2EB;\r
 722         }\r
 723 \r
 724         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality) && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_quality))) {\r
 725                 fprintf(stdout, "[ERROR] Options -r and -q cannot be used together !!\n");\r
 726                 return 1;\r
 727         }                               /* mod fixed_quality */\r
 728 \r
 729         /* if no rate entered, lossless by default */\r
 730         if (parameters->tcp_numlayers == 0) {\r
 731                 parameters->tcp_rates[0] = 0.0; /* MOD antonin : losslessbug */\r
 732                 parameters->tcp_numlayers++;\r
 733                 parameters->cp_disto_alloc = 1;\r
 734         }\r
 735 \r
 736         if((parameters->cp_tx0 > parameters->volume_offset_x0) || (parameters->cp_ty0 > parameters->volume_offset_y0) || (parameters->cp_tz0 > parameters->volume_offset_z0)) {\r
 737                 fprintf(stdout, "[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) TZO(%d)<=IMG_Z0(%d)\n",\r
 738                         parameters->cp_tx0, parameters->volume_offset_x0, parameters->cp_ty0, parameters->volume_offset_y0, \r
 739                         parameters->cp_tz0, parameters->volume_offset_z0);\r
 740                 return 1;\r
 741         }\r
 742 \r
 743         for (i = 0; i < parameters->numpocs; i++) {\r
 744                 if (parameters->POC[i].prg == -1) {\r
 745                         fprintf(stdout,"[ERROR] Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",i + 1);\r
 746                 }\r
 747         }\r
 748         return 0;\r
 749 }\r
 750 \r
 751 /* -------------------------------------------------------------------------- */\r
 752 \r
 753 /**\r
 754 sample error callback expecting a FILE* client object\r
 755 */\r
 756 void error_callback(const char *msg, void *client_data) {\r
 757         FILE *stream = (FILE*)client_data;\r
 758         fprintf(stream, "[ERROR] %s", msg);\r
 759 }\r
 760 /**\r
 761 sample warning callback expecting a FILE* client object\r
 762 */\r
 763 void warning_callback(const char *msg, void *client_data) {\r
 764         FILE *stream = (FILE*)client_data;\r
 765         fprintf(stream, "[WARNING] %s", msg);\r
 766 }\r
 767 /**\r
 768 sample debug callback expecting a FILE* client object\r
 769 */\r
 770 void info_callback(const char *msg, void *client_data) {\r
 771         FILE *stream = (FILE*)client_data;\r
 772         fprintf(stream, "[INFO] %s", msg);\r
 773 }\r
 774 \r
 775 /* -------------------------------------------------------------------------- */\r
 776 \r
 777 int main(int argc, char **argv) {\r
 778         bool bSuccess;\r
 779         bool delete_comment = true;\r
 780         opj_cparameters_t parameters;   /* compression parameters */\r
 781         opj_event_mgr_t event_mgr;              /* event manager */\r
 782         opj_volume_t *volume = NULL;\r
 783 \r
 784         /* \r
 785         configure the event callbacks (not required)\r
 786         setting of each callback is optionnal \r
 787         */\r
 788         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));\r
 789         event_mgr.error_handler = error_callback;\r
 790         event_mgr.warning_handler = warning_callback;\r
 791         event_mgr.info_handler = info_callback;\r
 792 \r
 793         /* set encoding parameters to default values */\r
 794         opj_set_default_encoder_parameters(&parameters);\r
 795 \r
 796         /* parse input and get user encoding parameters */\r
 797         if(parse_cmdline_encoder(argc, argv, &parameters) == 1) {\r
 798                 return 0;\r
 799         }\r
 800 \r
 801         if(parameters.cp_comment == NULL) {\r
 802                 parameters.cp_comment = "Created by OpenJPEG version JP3D";\r
 803                 /* no need to delete parameters.cp_comment on exit */\r
 804                 delete_comment = false;\r
 805         }\r
 806         \r
 807         /* encode the destination volume */\r
 808         /* ---------------------------- */\r
 809         if (parameters.cod_format == J3D_CFMT || parameters.cod_format == J2K_CFMT)     {\r
 810                 int codestream_length, pixels, bitsin;\r
 811                 opj_cio_t *cio = NULL;\r
 812                 FILE *f = NULL;\r
 813                 opj_cinfo_t* cinfo = NULL;\r
 814                 \r
 815                 /* decode the source volume */\r
 816                 /* ----------------------- */\r
 817                 switch (parameters.decod_format) {\r
 818                         case PGX_DFMT: \r
 819                                 fprintf(stdout, "[INFO] Loading pgx file(s)\n");\r
 820                                 volume = pgxtovolume(parameters.infile, &parameters);\r
 821                                 if (!volume) {\r
 822                                         fprintf(stdout, "[ERROR] Unable to load pgx files\n");\r
 823                                         return 1;\r
 824                                 }\r
 825                                 break;\r
 826                         \r
 827                         case BIN_DFMT:\r
 828                                 fprintf(stdout, "[INFO] Loading bin file\n");\r
 829                                 volume = bintovolume(parameters.infile, parameters.imgfile, &parameters);\r
 830                                 if (!volume) {\r
 831                                         fprintf(stdout, "[ERROR] Unable to load bin file\n");\r
 832                                         return 1;\r
 833                                 }\r
 834                                 break;\r
 835 \r
 836                         case IMG_DFMT:\r
 837                                 fprintf(stdout, "[INFO] Loading img file\n");\r
 838                                 volume = imgtovolume(parameters.infile, &parameters);\r
 839                                 if (!volume) {\r
 840                                         fprintf(stderr, "[ERROR] Unable to load img file\n");\r
 841                                         return 1;\r
 842                                 }\r
 843                                 break;\r
 844                 }\r
 845                 \r
 846                 /* get a JP3D or J2K compressor handle */\r
 847                 if (parameters.cod_format == J3D_CFMT) \r
 848             cinfo = opj_create_compress(CODEC_J3D);\r
 849                 else if (parameters.cod_format == J2K_CFMT) \r
 850             cinfo = opj_create_compress(CODEC_J2K);\r
 851 \r
 852                 /* catch events using our callbacks and give a local context */\r
 853                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stdout);                   \r
 854 \r
 855                 /* setup the encoder parameters using the current volume and using user parameters */\r
 856                 opj_setup_encoder(cinfo, &parameters, volume);\r
 857                 \r
 858                 /* open a byte stream for writing */\r
 859                 /* allocate memory for all tiles */\r
 860                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);\r
 861 \r
 862                 /* encode the volume */\r
 863                 //fprintf(stdout, "[INFO] Encode the volume\n");\r
 864                 bSuccess = opj_encode(cinfo, cio, volume, parameters.index);\r
 865                 if (!bSuccess) {\r
 866                         opj_cio_close(cio);\r
 867                         fprintf(stdout, "[ERROR] Failed to encode volume\n");\r
 868                         return 1;\r
 869                 }\r
 870                 codestream_length = cio_tell(cio);\r
 871                 pixels =(volume->x1 - volume->x0) * (volume->y1 - volume->y0) * (volume->z1 - volume->z0);\r
 872                 bitsin = pixels * volume->comps[0].prec;\r
 873                 fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n Codestream: %d B,  Ratio: %5.3f bpv,  (%5.3f : 1) \n", \r
 874                         (volume->x1 - volume->x0),(volume->y1 - volume->y0),(volume->z1 - volume->z0),volume->comps[0].prec,\r
 875                         codestream_length, ((double)codestream_length * 8.0/(double)pixels), ((double)bitsin/(8.0*(double)codestream_length)));\r
 876 \r
 877                 /* write the buffer to disk */\r
 878                 f = fopen(parameters.outfile, "wb");\r
 879                 if (!f) {\r
 880                         fprintf(stdout, "[ERROR] Failed to open %s for writing\n", parameters.outfile);\r
 881                         return 1;\r
 882                 }\r
 883                 fwrite(cio->buffer, 1, codestream_length, f);\r
 884                 fclose(f);\r
 885 \r
 886                 /* close and free the byte stream */\r
 887                 opj_cio_close(cio);\r
 888 \r
 889                 /* free remaining compression structures */\r
 890                 opj_destroy_compress(cinfo);\r
 891         } else {\r
 892                 fprintf(stdout, "[ERROR] Cod_format != JP3d !!! \n");\r
 893                 return 1;\r
 894         }\r
 895 \r
 896         /* free user parameters structure */\r
 897         if(delete_comment) {\r
 898                 if(parameters.cp_comment) free(parameters.cp_comment);\r
 899         }\r
 900         if(parameters.cp_matrice) free(parameters.cp_matrice);\r
 901 \r
 902         /* free volume data */\r
 903         opj_volume_destroy(volume);\r
 904         \r
 905         return 0;\r
 906 }\r