codec/image_to_j2k.c

   1 /*
   2  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
   3  * Copyright (c) 2002-2007, Professor Benoit Macq
   4  * Copyright (c) 2001-2003, David Janssens
   5  * Copyright (c) 2002-2003, Yannick Verschueren
   6  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
   7  * Copyright (c) 2005, Herve Drolon, FreeImage Team
   8  * All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  20  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  23  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31 #include <stdio.h>
  32 #include <string.h>
  33 #include <stdlib.h>
  34
  35 #include "openjpeg.h"
  36 #include "compat/getopt.h"
  37 #include "convert.h"
  38 #include "dirent.h"
  39
  40 #ifndef WIN32
  41 #define stricmp strcasecmp
  42 #define strnicmp strncasecmp
  43 #endif
  44
  45 /* ----------------------------------------------------------------------- */
  46
  47 #define J2K_CFMT 0
  48 #define JP2_CFMT 1
  49 #define JPT_CFMT 2
  50
  51 #define PXM_DFMT 10
  52 #define PGX_DFMT 11
  53 #define BMP_DFMT 12
  54 #define YUV_DFMT 13
  55 #define TIF_DFMT 14
  56
  57 /* ----------------------------------------------------------------------- */
  58
  59 typedef struct dircnt{
  60         /** Buffer for holding images read from Directory*/
  61         char *filename_buf;
  62         /** Pointer to the buffer*/
  63         char **filename;
  64 }dircnt_t;
  65
  66 typedef struct img_folder{
  67         /** The directory path of the folder containing input images*/
  68         char *imgdirpath;
  69         /** Output format*/
  70         char *out_format;
  71         /** Enable option*/
  72         char set_imgdir;
  73         /** Enable Cod Format for output*/
  74         char set_out_format;
  75
  76 }img_fol_t;
  77
  78 void encode_help_display() {
  79         fprintf(stdout,"HELP\n----\n\n");
  80         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  81
  82 /* UniPG>> */
  83         fprintf(stdout,"List of parameters for the JPEG 2000 "
  84 #ifdef USE_JPWL
  85                 "+ JPWL "
  86 #endif /* USE_JPWL */
  87                 "encoder:\n");
  88 /* <<UniPG */
  89         fprintf(stdout,"\n");
  90         fprintf(stdout,"REMARKS:\n");
  91         fprintf(stdout,"---------\n");
  92         fprintf(stdout,"\n");
  93         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
  94         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
  95         fprintf(stdout,"\n");
  96         fprintf(stdout,"- This coder can encode a mega image, a test was made on a 24000x24000 pixels \n");
  97         fprintf(stdout,"color image.  You need enough disk space memory (twice the original) to encode \n");
  98         fprintf(stdout,"the image,i.e. for a 1.5 GB image you need a minimum of 3GB of disk memory)\n");
  99         fprintf(stdout,"\n");
 100         fprintf(stdout,"By default:\n");
 101         fprintf(stdout,"------------\n");
 102         fprintf(stdout,"\n");
 103         fprintf(stdout," * Lossless\n");
 104         fprintf(stdout," * 1 tile\n");
 105         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 106         fprintf(stdout," * Size of code-block : 64 x 64\n");
 107         fprintf(stdout," * Number of resolutions: 6\n");
 108         fprintf(stdout," * No SOP marker in the codestream\n");
 109         fprintf(stdout," * No EPH marker in the codestream\n");
 110         fprintf(stdout," * No sub-sampling in x or y direction\n");
 111         fprintf(stdout," * No mode switch activated\n");
 112         fprintf(stdout," * Progression order: LRCP\n");
 113         fprintf(stdout," * No index file\n");
 114         fprintf(stdout," * No ROI upshifted\n");
 115         fprintf(stdout," * No offset of the origin of the image\n");
 116         fprintf(stdout," * No offset of the origin of the tiles\n");
 117         fprintf(stdout," * Reversible DWT 5-3\n");
 118 /* UniPG>> */
 119 #ifdef USE_JPWL
 120         fprintf(stdout," * No JPWL protection\n");
 121 #endif /* USE_JPWL */
 122 /* <<UniPG */
 123         fprintf(stdout,"\n");
 124         fprintf(stdout,"Parameters:\n");
 125         fprintf(stdout,"------------\n");
 126         fprintf(stdout,"\n");
 127         fprintf(stdout,"Required Parameters (except with -h):\n");
 128         fprintf(stdout,"\n");
 129         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 130         fprintf(stdout,"\n");
 131         fprintf(stdout,"-OutFor \n");
 132         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 133         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 134         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP format\n");
 135         fprintf(stdout,"\n");
 136         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm) \n");
 137         fprintf(stdout,"\n");
 138         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 139         fprintf(stdout,"\n");
 140         fprintf(stdout,"Optional Parameters:\n");
 141         fprintf(stdout,"\n");
 142         fprintf(stdout,"-h           : display the help information \n ");
 143         fprintf(stdout,"\n");
 144         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 145         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 146         fprintf(stdout,"                   compression factor.\n");
 147         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 148         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 149         fprintf(stdout,"\n");
 150         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 151         fprintf(stdout,"\n");
 152
 153         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 154
 155         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 156
 157         fprintf(stdout,"\n");
 158         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 159         fprintf(stdout,"\n");
 160         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 161         fprintf(stdout,"\n");
 162         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 163         fprintf(stdout,"\n");
 164         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 165         fprintf(stdout,"\n");
 166         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 167         fprintf(stdout,"\n");
 168         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 169         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 170         fprintf(stdout,"\n");
 171         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 172         fprintf(stdout,"\n");
 173         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 174         fprintf(stdout,"\n");
 175         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 176         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 177         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 178         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 179         fprintf(stdout,"\n");
 180         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 181         fprintf(stdout,"\n");
 182         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 183         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 184         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
 185         fprintf(stdout,"\n");
 186         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 187         fprintf(stdout,"\n");
 188         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 189         fprintf(stdout,"\n");
 190         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 191         fprintf(stdout,"\n");
 192 /* UniPG>> */
 193 #ifdef USE_JPWL
 194         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 195         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 196         fprintf(stdout,"               [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
 197         fprintf(stdout,"                ...,p<tile:pack><=type>]\n");
 198         fprintf(stdout,"\n");
 199         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 200         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 201         fprintf(stdout,"                   if 'tile' is absent, it applies to main and tile headers\n");
 202         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 203         fprintf(stdout,"                     onwards, up to the next h<tile> spec, or to the last tile\n");
 204         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 205         fprintf(stdout,"\n");
 206         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 207         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 208         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 209         fprintf(stdout,"                   if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
 210         fprintf(stdout,"                   if 'tile:pack' is present, it applies from that tile\n");
 211         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 212         fprintf(stdout,"                     or to the last packet in the last tile in the codestream\n");
 213         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 214         fprintf(stdout,"\n");
 215         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 216         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 217         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 218         fprintf(stdout,"                   if 'tile' is absent, it applies to main header only\n");
 219         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 220         fprintf(stdout,"                     onwards, up to the next s<tile> spec, or to the last tile\n");
 221         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 222         fprintf(stdout,"\n");
 223         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 224         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 225         fprintf(stdout,"\n");
 226         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 227         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 228         fprintf(stdout,"\n");
 229         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 230         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 231         fprintf(stdout,"\n");
 232         fprintf(stdout,"                 ex.:\n");
 233         fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,s0=6,s3=-1,a=0,g=1,z=1\n");
 234         fprintf(stdout,"                 means\n");
 235         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 236         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 237         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 238         fprintf(stdout,"                   UEP rs(56,32) for packets 24 to the last of tile 0,\n");
 239         fprintf(stdout,"                   UEP rs default for packets of tile 1,\n");
 240         fprintf(stdout,"                   no UEP for packets 0 to 19 of tile 3,\n");
 241         fprintf(stdout,"                   UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
 242         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 243         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 244         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 245         fprintf(stdout,"\n");
 246         fprintf(stdout,"                 ex.:\n");
 247         fprintf(stdout,"                       h,s,p\n");
 248         fprintf(stdout,"                 means\n");
 249         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 250         fprintf(stdout,"                   data packets, one ESD in MH\n");
 251         fprintf(stdout,"\n");
 252         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 253         fprintf(stdout,"                       the JPWL parameters list\n");
 254         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 255         fprintf(stdout,"                 \n");
 256 #endif /* USE_JPWL */
 257 /* <<UniPG */
 258         fprintf(stdout,"IMPORTANT:\n");
 259         fprintf(stdout,"-----------\n");
 260         fprintf(stdout,"\n");
 261         fprintf(stdout,"The index file has the structure below:\n");
 262         fprintf(stdout,"---------------------------------------\n");
 263         fprintf(stdout,"\n");
 264         fprintf(stdout,"Image_height Image_width\n");
 265         fprintf(stdout,"progression order\n");
 266         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 267 /* UniPG>> */
 268         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 269 /* <<UniPG */
 270         fprintf(stdout,"Components_nb\n");
 271         fprintf(stdout,"Layers_nb\n");
 272         fprintf(stdout,"decomposition_levels\n");
 273         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 274         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 275         fprintf(stdout,"Main_header_end_position\n");
 276         fprintf(stdout,"Codestream_size\n");
 277         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n");
 278         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''\n");
 279         fprintf(stdout,"...\n");
 280         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''\n");
 281         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 282         fprintf(stdout,"...\n");
 283         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 284
 285         fprintf(stdout,"MaxDisto\n");
 286
 287         fprintf(stdout,"TotalDisto\n\n");
 288 }
 289
 290 OPJ_PROG_ORDER give_progression(char progression[4]) {
 291         if(strncmp(progression, "LRCP", 4) == 0) {
 292                 return LRCP;
 293         }
 294         if(strncmp(progression, "RLCP", 4) == 0) {
 295                 return RLCP;
 296         }
 297         if(strncmp(progression, "RPCL", 4) == 0) {
 298                 return RPCL;
 299         }
 300         if(strncmp(progression, "PCRL", 4) == 0) {
 301                 return PCRL;
 302         }
 303         if(strncmp(progression, "CPRL", 4) == 0) {
 304                 return CPRL;
 305         }
 306
 307         return PROG_UNKNOWN;
 308 }
 309
 310 int get_num_images(char *imgdirpath){
 311         DIR *dir;
 312         struct dirent* content;
 313         int num_images = 0;
 314
 315         /*Reading the input images from given input directory*/
 316
 317         dir= opendir(imgdirpath);
 318         if(!dir){
 319                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 320                 return 0;
 321         }
 322
 323         num_images=0;
 324         while((content=readdir(dir))!=NULL){
 325                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 326                         continue;
 327                 num_images++;
 328         }
 329         return num_images;
 330 }
 331
 332 int load_images(dircnt_t *dirptr, char *imgdirpath){
 333         DIR *dir;
 334         struct dirent* content;
 335         int i = 0;
 336
 337         /*Reading the input images from given input directory*/
 338
 339         dir= opendir(imgdirpath);
 340         if(!dir){
 341                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 342                 return 1;
 343         }else   {
 344                 fprintf(stderr,"Folder opened successfully\n");
 345         }
 346
 347         while((content=readdir(dir))!=NULL){
 348                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 349                         continue;
 350
 351                 strcpy(dirptr->filename[i],content->d_name);
 352                 i++;
 353         }
 354         return 0;
 355 }
 356
 357 int get_file_format(char *filename) {
 358         unsigned int i;
 359         static const char *extension[] = {
 360     "pgx", "pnm", "pgm", "ppm", "bmp","tif", "j2k", "jp2"
 361     };
 362         static const int format[] = {
 363     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT,TIF_DFMT, J2K_CFMT, JP2_CFMT
 364     };
 365         char * ext = strrchr(filename, '.');
 366         if (ext == NULL)
 367                 return -1;
 368         ext++;
 369         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 370                 if(strnicmp(ext, extension[i], 3) == 0) {
 371                         return format[i];
 372                 }
 373         }
 374
 375         return -1;
 376 }
 377
 378 char * get_file_name(char *name){
 379         char *fname;
 380         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 381         fname= strtok(name,".");
 382         return fname;
 383 }
 384
 385 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 386         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 387
 388         strcpy(image_filename,dirptr->filename[imageno]);
 389         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 390         parameters->decod_format = get_file_format(image_filename);
 391         if (parameters->decod_format == -1)
 392                 return 1;
 393         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 394         strncpy(parameters->infile, infilename, sizeof(infilename));
 395
 396         //Set output file
 397         strcpy(temp_ofname,get_file_name(image_filename));
 398         if(img_fol->set_out_format==1){
 399                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 400                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 401         }
 402  return 0;
 403 }
 404
 405
 406
 407
 408 /* ------------------------------------------------------------------------------------ */
 409
 410 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,img_fol_t *img_fol) {
 411         int i, j,totlen;
 412         option_t long_option[]={
 413                 {"DCI",NO_ARG, NULL ,'z'},
 414                 {"ImgDir",REQ_ARG, NULL ,'y'},
 415                 {"fps",REQ_ARG, NULL ,'w'},
 416                 {"TP",REQ_ARG, NULL ,'v'},
 417                 {"SOP",NO_ARG, NULL ,'S'},
 418                 {"EPH",NO_ARG, NULL ,'E'},
 419                 {"OutFor",REQ_ARG, NULL ,'O'},
 420         };
 421
 422         /* parse the command line */
 423 /* UniPG>> */
 424         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:"
 425 #ifdef USE_JPWL
 426                 "W:"
 427 #endif /* USE_JPWL */
 428                 ;
 429
 430         totlen=sizeof(long_option);
 431         img_fol->set_out_format=0;
 432
 433         while (1) {
 434     int c = getopt_long(argc, argv, optlist,long_option,NULL,totlen);
 435 /* <<UniPG */
 436                 if (c == -1)
 437                         break;
 438                 switch (c) {
 439                         case 'i':                       /* input file */
 440                         {
 441                                 char *infile = optarg;
 442                                 parameters->decod_format = get_file_format(infile);
 443                                 switch(parameters->decod_format) {
 444                                         case PGX_DFMT:
 445                                         case PXM_DFMT:
 446                                         case BMP_DFMT:
 447                                         case TIF_DFMT:
 448                                                 break;
 449                                         default:
 450                                                 fprintf(stderr,
 451                                                         "!! Unrecognized format for infile : %s "
 452               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp or *.tif] !!\n\n",
 453                                                         infile);
 454                                                 return 1;
 455                                 }
 456                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 457                         }
 458                         break;
 459
 460                                 /* ----------------------------------------------------- */
 461
 462                         case 'o':                       /* output file */
 463                         {
 464                                 char *outfile = optarg;
 465                                 parameters->cod_format = get_file_format(outfile);
 466                                 switch(parameters->cod_format) {
 467                                         case J2K_CFMT:
 468                                         case JP2_CFMT:
 469                                                 break;
 470                                         default:
 471                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.jp2]!! \n", outfile);
 472                                                 return 1;
 473                                 }
 474                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 475                         }
 476                         break;
 477
 478                                 /* ----------------------------------------------------- */
 479                         case 'O':                       /* output file */
 480                                 {
 481                                         char outformat[50];
 482                                         char *of = optarg;
 483                                         sprintf(outformat,".%s",of);
 484                                         img_fol->set_out_format = 1;
 485                                         parameters->cod_format = get_file_format(outformat);
 486                                         switch(parameters->cod_format) {
 487                         case J2K_CFMT:
 488                                 img_fol->out_format = "j2k";
 489                                 break;
 490                         case JP2_CFMT:
 491                                 img_fol->out_format = "jp2";
 492                                 break;
 493                         default:
 494                                 fprintf(stderr, "Unknown output format image [only j2k, jp2]!! \n");
 495                                 return 1;
 496                                         }
 497                                 }
 498                                 break;
 499
 500
 501                                 /* ----------------------------------------------------- */
 502
 503
 504                         case 'r':                       /* rates rates/distorsion */
 505                         {
 506                                 char *s = optarg;
 507                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 508                                         parameters->tcp_numlayers++;
 509                                         while (*s && *s != ',') {
 510                                                 s++;
 511                                         }
 512                                         if (!*s)
 513                                                 break;
 514                                         s++;
 515                                 }
 516                                 parameters->cp_disto_alloc = 1;
 517                         }
 518                         break;
 519
 520                                 /* ----------------------------------------------------- */
 521
 522                         case 'q':                       /* add fixed_quality */
 523                         {
 524                                 char *s = optarg;
 525                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 526                                         parameters->tcp_numlayers++;
 527                                         while (*s && *s != ',') {
 528                                                 s++;
 529                                         }
 530                                         if (!*s)
 531                                                 break;
 532                                         s++;
 533                                 }
 534                                 parameters->cp_fixed_quality = 1;
 535                         }
 536                         break;
 537
 538                                 /* dda */
 539                                 /* ----------------------------------------------------- */
 540
 541                         case 'f':                       /* mod fixed_quality (before : -q) */
 542                         {
 543                                 int *row = NULL, *col = NULL;
 544                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 545
 546                                 char *s = optarg;
 547                                 sscanf(s, "%d", &numlayers);
 548                                 s++;
 549                                 if (numlayers > 9)
 550                                         s++;
 551
 552                                 parameters->tcp_numlayers = numlayers;
 553                                 numresolution = parameters->numresolution;
 554                                 matrix_width = numresolution * 3;
 555                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 556                                 s = s + 2;
 557
 558                                 for (i = 0; i < numlayers; i++) {
 559                                         row = &parameters->cp_matrice[i * matrix_width];
 560                                         col = row;
 561                                         parameters->tcp_rates[i] = 1;
 562                                         sscanf(s, "%d,", &col[0]);
 563                                         s += 2;
 564                                         if (col[0] > 9)
 565                                                 s++;
 566                                         col[1] = 0;
 567                                         col[2] = 0;
 568                                         for (j = 1; j < numresolution; j++) {
 569                                                 col += 3;
 570                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 571                                                 s += 6;
 572                                                 if (col[0] > 9)
 573                                                         s++;
 574                                                 if (col[1] > 9)
 575                                                         s++;
 576                                                 if (col[2] > 9)
 577                                                         s++;
 578                                         }
 579                                         if (i < numlayers - 1)
 580                                                 s++;
 581                                 }
 582                                 parameters->cp_fixed_alloc = 1;
 583                         }
 584                         break;
 585
 586                                 /* ----------------------------------------------------- */
 587
 588                         case 't':                       /* tiles */
 589                         {
 590                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 591                                 parameters->tile_size_on = true;
 592                         }
 593                         break;
 594
 595                                 /* ----------------------------------------------------- */
 596
 597                         case 'n':                       /* resolution */
 598                         {
 599                                 sscanf(optarg, "%d", &parameters->numresolution);
 600                         }
 601                         break;
 602
 603                                 /* ----------------------------------------------------- */
 604                         case 'c':                       /* precinct dimension */
 605                         {
 606                                 char sep;
 607                                 int res_spec = 0;
 608
 609                                 char *s = optarg;
 610                                 do {
 611                                         sep = 0;
 612                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 613                                  &parameters->prch_init[res_spec], &sep);
 614                                         parameters->csty |= 0x01;
 615                                         res_spec++;
 616                                         s = strpbrk(s, "]") + 2;
 617                                 }
 618                                 while (sep == ',');
 619                                 parameters->res_spec = res_spec;
 620                         }
 621                         break;
 622
 623                                 /* ----------------------------------------------------- */
 624
 625                         case 'b':                       /* code-block dimension */
 626                         {
 627                                 int cblockw_init = 0, cblockh_init = 0;
 628                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 629                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 630                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 631                                         fprintf(stderr,
 632                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 633             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 634                                         return 1;
 635                                 }
 636                                 parameters->cblockw_init = cblockw_init;
 637                                 parameters->cblockh_init = cblockh_init;
 638                         }
 639                         break;
 640
 641                                 /* ----------------------------------------------------- */
 642
 643                         case 'x':                       /* creation of index file */
 644                         {
 645                                 char *index = optarg;
 646                                 strncpy(parameters->index, index, sizeof(parameters->index)-1);
 647                                 parameters->index_on = 1;
 648                         }
 649                         break;
 650
 651                                 /* ----------------------------------------------------- */
 652
 653                         case 'p':                       /* progression order */
 654                         {
 655                                 char progression[4];
 656
 657                                 strncpy(progression, optarg, 4);
 658                                 parameters->prog_order = give_progression(progression);
 659                                 if (parameters->prog_order == -1) {
 660                                         fprintf(stderr, "Unrecognized progression order "
 661             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 662                                         return 1;
 663                                 }
 664                         }
 665                         break;
 666
 667                                 /* ----------------------------------------------------- */
 668
 669                         case 's':                       /* subsampling factor */
 670                         {
 671                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 672                                     &parameters->subsampling_dy) != 2) {
 673                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 674                                         return 1;
 675                                 }
 676                         }
 677                         break;
 678
 679                                 /* ----------------------------------------------------- */
 680
 681                         case 'd':                       /* coordonnate of the reference grid */
 682                         {
 683                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 684                                     &parameters->image_offset_y0) != 2) {
 685                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 686             "error !! [-d x0,y0]\n");
 687                                         return 1;
 688                                 }
 689                         }
 690                         break;
 691
 692                                 /* ----------------------------------------------------- */
 693
 694                         case 'h':                       /* display an help description */
 695                                 encode_help_display();
 696                                 return 1;
 697
 698                                 /* ----------------------------------------------------- */
 699
 700                         case 'P':                       /* POC */
 701                         {
 702                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 703                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 704
 705                                 char *s = optarg;
 706                                 POC = parameters->POC;
 707
 708                                 fprintf(stderr, "/----------------------------------\\\n");
 709                                 fprintf(stderr, "|  POC option not fully tested !!  |\n");
 710                                 fprintf(stderr, "\\----------------------------------/\n");
 711
 712                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
 713                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 714                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 715                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 716                                         POC[numpocs].prg = give_progression(POC[numpocs].progorder);
 717                                         /* POC[numpocs].tile; */
 718                                         numpocs++;
 719                                         while (*s && *s != '/') {
 720                                                 s++;
 721                                         }
 722                                         if (!*s) {
 723                                                 break;
 724                                         }
 725                                         s++;
 726                                 }
 727                                 parameters->numpocs = numpocs;
 728                         }
 729                         break;
 730
 731                                 /* ------------------------------------------------------ */
 732
 733                         case 'S':                       /* SOP marker */
 734                         {
 735                                 parameters->csty |= 0x02;
 736                         }
 737                         break;
 738
 739                                 /* ------------------------------------------------------ */
 740
 741                         case 'E':                       /* EPH marker */
 742                         {
 743                                 parameters->csty |= 0x04;
 744                         }
 745                         break;
 746
 747                                 /* ------------------------------------------------------ */
 748
 749                         case 'M':                       /* Mode switch pas tous au point !! */
 750                         {
 751                                 int value = 0;
 752                                 if (sscanf(optarg, "%d", &value) == 1) {
 753                                         for (i = 0; i <= 5; i++) {
 754                                                 int cache = value & (1 << i);
 755                                                 if (cache)
 756                                                         parameters->mode |= (1 << i);
 757                                         }
 758                                 }
 759                         }
 760                         break;
 761
 762                                 /* ------------------------------------------------------ */
 763
 764                         case 'R':                       /* ROI */
 765                         {
 766                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno,
 767                                            &parameters->roi_shift) != 2) {
 768                                         fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
 769                                         return 1;
 770                                 }
 771                         }
 772                         break;
 773
 774                                 /* ------------------------------------------------------ */
 775
 776                         case 'T':                       /* Tile offset */
 777                         {
 778                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 779                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 780                                         return 1;
 781                                 }
 782                         }
 783                         break;
 784
 785                                 /* ------------------------------------------------------ */
 786
 787                         case 'C':                       /* add a comment */
 788                         {
 789                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 790                                 if(parameters->cp_comment) {
 791                                         strcpy(parameters->cp_comment, optarg);
 792                                 }
 793                         }
 794                         break;
 795
 796
 797                                 /* ------------------------------------------------------ */
 798
 799                         case 'I':                       /* reversible or not */
 800                         {
 801                                 parameters->irreversible = 1;
 802                         }
 803                         break;
 804
 805                                 /* ------------------------------------------------------ */
 806
 807                         case 'y':                       /* Image Directory path */
 808                                 {
 809                                         img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
 810                                         strcpy(img_fol->imgdirpath,optarg);
 811                                         img_fol->set_imgdir=1;
 812                                 }
 813                                 break;
 814
 815
 816                                 /* ------------------------------------------------------ */
 817 /* UniPG>> */
 818 #ifdef USE_JPWL
 819                                 /* ------------------------------------------------------ */
 820
 821                         case 'W':                       /* JPWL capabilities switched on */
 822                         {
 823                                 char *token = NULL;
 824                                 int hprot, pprot, sens, addr, size, range;
 825
 826                                 /* we need to enable indexing */
 827                                 if (!parameters->index_on) {
 828                                         strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
 829                                         parameters->index_on = 1;
 830                                 }
 831
 832                                 /* search for different protection methods */
 833
 834                                 /* break the option in comma points and parse the result */
 835                                 token = strtok(optarg, ",");
 836                                 while(token != NULL) {
 837
 838                                         /* search header error protection method */
 839                                         if (*token == 'h') {
 840
 841                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
 842
 843                                                 hprot = 1; /* predefined method */
 844
 845                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
 846                                                         /* Main header, specified */
 847                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
 848                                                                 ((hprot >= 37) && (hprot <= 128)))) {
 849                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
 850                                                                 return 1;
 851                                                         }
 852                                                         parameters->jpwl_hprot_MH = hprot;
 853
 854                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
 855                                                         /* Tile part header, specified */
 856                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
 857                                                                 ((hprot >= 37) && (hprot <= 128)))) {
 858                                                                 fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
 859                                                                 return 1;
 860                                                         }
 861                                                         if (tile < 0) {
 862                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
 863                                                                 return 1;
 864                                                         }
 865                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
 866                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
 867                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
 868                                                         }
 869
 870                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
 871                                                         /* Tile part header, unspecified */
 872                                                         if (tile < 0) {
 873                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
 874                                                                 return 1;
 875                                                         }
 876                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
 877                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
 878                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
 879                                                         }
 880
 881
 882                                                 } else if (!strcmp(token, "h")) {
 883                                                         /* Main header, unspecified */
 884                                                         parameters->jpwl_hprot_MH = hprot;
 885
 886                                                 } else {
 887                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
 888                                                         return 1;
 889                                                 };
 890
 891                                         }
 892
 893                                         /* search packet error protection method */
 894                                         if (*token == 'p') {
 895
 896                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
 897
 898                                                 pprot = 1; /* predefined method */
 899
 900                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
 901                                                         /* Method for all tiles and all packets */
 902                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
 903                                                                 ((pprot >= 37) && (pprot <= 128)))) {
 904                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
 905                                                                 return 1;
 906                                                         }
 907                                                         parameters->jpwl_pprot_tileno[0] = 0;
 908                                                         parameters->jpwl_pprot_packno[0] = 0;
 909                                                         parameters->jpwl_pprot[0] = pprot;
 910
 911                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
 912                                                         /* method specified from that tile on */
 913                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
 914                                                                 ((pprot >= 37) && (pprot <= 128)))) {
 915                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
 916                                                                 return 1;
 917                                                         }
 918                                                         if (tile < 0) {
 919                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
 920                                                                 return 1;
 921                                                         }
 922                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
 923                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
 924                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
 925                                                                 parameters->jpwl_pprot[packspec++] = pprot;
 926                                                         }
 927
 928                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
 929                                                         /* method fully specified from that tile and that packet on */
 930                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
 931                                                                 ((pprot >= 37) && (pprot <= 128)))) {
 932                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
 933                                                                 return 1;
 934                                                         }
 935                                                         if (tile < 0) {
 936                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
 937                                                                 return 1;
 938                                                         }
 939                                                         if (pack < 0) {
 940                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
 941                                                                 return 1;
 942                                                         }
 943                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
 944                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
 945                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
 946                                                                 parameters->jpwl_pprot[packspec++] = pprot;
 947                                                         }
 948
 949                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
 950                                                         /* default method from that tile and that packet on */
 951                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
 952                                                                 ((pprot >= 37) && (pprot <= 128)))) {
 953                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
 954                                                                 return 1;
 955                                                         }
 956                                                         if (tile < 0) {
 957                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
 958                                                                 return 1;
 959                                                         }
 960                                                         if (pack < 0) {
 961                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
 962                                                                 return 1;
 963                                                         }
 964                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
 965                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
 966                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
 967                                                                 parameters->jpwl_pprot[packspec++] = pprot;
 968                                                         }
 969
 970                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
 971                                                         /* default from a tile on */
 972                                                         if (tile < 0) {
 973                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
 974                                                                 return 1;
 975                                                         }
 976                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
 977                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
 978                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
 979                                                                 parameters->jpwl_pprot[packspec++] = pprot;
 980                                                         }
 981
 982
 983                                                 } else if (!strcmp(token, "p")) {
 984                                                         /* all default */
 985                                                         parameters->jpwl_pprot_tileno[0] = 0;
 986                                                         parameters->jpwl_pprot_packno[0] = 0;
 987                                                         parameters->jpwl_pprot[0] = pprot;
 988
 989                                                 } else {
 990                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
 991                                                         return 1;
 992                                                 };
 993
 994                                         }
 995
 996                                         /* search sensitivity method */
 997                                         if (*token == 's') {
 998
 999                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1000
1001                                                 sens = 0; /* predefined: relative error */
1002
1003                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1004                                                         /* Main header, specified */
1005                                                         if ((sens < -1) || (sens > 7)) {
1006                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1007                                                                 return 1;
1008                                                         }
1009                                                         parameters->jpwl_sens_MH = sens;
1010
1011                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1012                                                         /* Tile part header, specified */
1013                                                         if ((sens < -1) || (sens > 7)) {
1014                                                                 fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
1015                                                                 return 1;
1016                                                         }
1017                                                         if (tile < 0) {
1018                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1019                                                                 return 1;
1020                                                         }
1021                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1022                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1023                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1024                                                         }
1025
1026                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1027                                                         /* Tile part header, unspecified */
1028                                                         if (tile < 0) {
1029                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1030                                                                 return 1;
1031                                                         }
1032                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1033                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1034                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1035                                                         }
1036
1037                                                 } else if (!strcmp(token, "s")) {
1038                                                         /* Main header, unspecified */
1039                                                         parameters->jpwl_sens_MH = sens;
1040
1041                                                 } else {
1042                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1043                                                         return 1;
1044                                                 };
1045
1046                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1047                                         }
1048
1049                                         /* search addressing size */
1050                                         if (*token == 'a') {
1051
1052                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1053
1054                                                 addr = 0; /* predefined: auto */
1055
1056                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1057                                                         /* Specified */
1058                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1059                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1060                                                                 return 1;
1061                                                         }
1062                                                         parameters->jpwl_sens_addr = addr;
1063
1064                                                 } else if (!strcmp(token, "a")) {
1065                                                         /* default */
1066                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1067
1068                                                 } else {
1069                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1070                                                         return 1;
1071                                                 };
1072
1073                                         }
1074
1075                                         /* search sensitivity size */
1076                                         if (*token == 'z') {
1077
1078                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1079
1080                                                 size = 1; /* predefined: 1 byte */
1081
1082                                                 if(sscanf(token, "z=%d", &size) == 1) {
1083                                                         /* Specified */
1084                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1085                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1086                                                                 return 1;
1087                                                         }
1088                                                         parameters->jpwl_sens_size = size;
1089
1090                                                 } else if (!strcmp(token, "a")) {
1091                                                         /* default */
1092                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1093
1094                                                 } else {
1095                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1096                                                         return 1;
1097                                                 };
1098
1099                                         }
1100
1101                                         /* search range method */
1102                                         if (*token == 'g') {
1103
1104                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1105
1106                                                 range = 0; /* predefined: 0 (packet) */
1107
1108                                                 if(sscanf(token, "g=%d", &range) == 1) {
1109                                                         /* Specified */
1110                                                         if ((range < 0) || (range > 3)) {
1111                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1112                                                                 return 1;
1113                                                         }
1114                                                         parameters->jpwl_sens_range = range;
1115
1116                                                 } else if (!strcmp(token, "g")) {
1117                                                         /* default */
1118                                                         parameters->jpwl_sens_range = range;
1119
1120                                                 } else {
1121                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1122                                                         return 1;
1123                                                 };
1124
1125                                         }
1126
1127                                         /* next token or bust */
1128                                         token = strtok(NULL, ",");
1129                                 };
1130
1131
1132                                 /* some info */
1133                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1134                                 parameters->jpwl_epc_on = true;
1135
1136                         }
1137                         break;
1138 #endif /* USE_JPWL */
1139 /* <<UniPG */
1140
1141                                 /* ------------------------------------------------------ */
1142
1143                         default:
1144                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1145                                 return 1;
1146                 }
1147         }
1148
1149         /* check for possible errors */
1150         if(img_fol->set_imgdir == 1){
1151                 if(!(parameters->infile[0] == 0)){
1152                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1153                         return 1;
1154                 }
1155                 if(img_fol->set_out_format == 0){
1156                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1157                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1158                         return 1;
1159                 }
1160                 if(!((parameters->outfile[0] == 0))){
1161                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1162                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1163                         return 1;
1164                 }
1165         }else{
1166                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1167                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1168                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1169                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1170                         return 1;
1171                 }
1172         }
1173
1174         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1175                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1176                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1177                 return 1;
1178         }                               /* mod fixed_quality */
1179
1180         /* if no rate entered, lossless by default */
1181         if (parameters->tcp_numlayers == 0) {
1182                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1183                 parameters->tcp_numlayers++;
1184                 parameters->cp_disto_alloc = 1;
1185         }
1186
1187         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1188                 fprintf(stderr,
1189                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1190                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1191                 return 1;
1192         }
1193
1194         for (i = 0; i < parameters->numpocs; i++) {
1195                 if (parameters->POC[i].prg == -1) {
1196                         fprintf(stderr,
1197                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1198                                 i + 1);
1199                 }
1200         }
1201
1202         return 0;
1203 }
1204
1205 /* -------------------------------------------------------------------------- */
1206
1207 /**
1208 sample error callback expecting a FILE* client object
1209 */
1210 void error_callback(const char *msg, void *client_data) {
1211         FILE *stream = (FILE*)client_data;
1212         fprintf(stream, "[ERROR] %s", msg);
1213 }
1214 /**
1215 sample warning callback expecting a FILE* client object
1216 */
1217 void warning_callback(const char *msg, void *client_data) {
1218         FILE *stream = (FILE*)client_data;
1219         fprintf(stream, "[WARNING] %s", msg);
1220 }
1221 /**
1222 sample debug callback expecting a FILE* client object
1223 */
1224 void info_callback(const char *msg, void *client_data) {
1225         FILE *stream = (FILE*)client_data;
1226         fprintf(stream, "[INFO] %s", msg);
1227 }
1228
1229 /* -------------------------------------------------------------------------- */
1230
1231 int main(int argc, char **argv) {
1232         bool bSuccess;
1233         opj_cparameters_t parameters;   /* compression parameters */
1234         img_fol_t img_fol;
1235         opj_event_mgr_t event_mgr;              /* event manager */
1236         opj_image_t *image = NULL;
1237         int i,num_images;
1238         int imageno;
1239         dircnt_t *dirptr;
1240
1241         /*
1242         configure the event callbacks (not required)
1243         setting of each callback is optionnal
1244         */
1245         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1246         event_mgr.error_handler = error_callback;
1247         event_mgr.warning_handler = warning_callback;
1248         event_mgr.info_handler = info_callback;
1249
1250         /* set encoding parameters to default values */
1251         opj_set_default_encoder_parameters(&parameters);
1252
1253         /* parse input and get user encoding parameters */
1254         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol) == 1) {
1255                 return 0;
1256         }
1257
1258         /* Create comment for codestream */
1259         if(parameters.cp_comment == NULL) {
1260     const char comment[] = "Created by OpenJPEG version ";
1261                 const size_t clen = strlen(comment);
1262     const char *version = opj_version();
1263 /* UniPG>> */
1264 #ifdef USE_JPWL
1265                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1266                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1267 #else
1268                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1269                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1270 #endif
1271 /* <<UniPG */
1272
1273         }
1274
1275         /* Read directory if necessary */
1276
1277         if(img_fol.set_imgdir==1){
1278                 num_images=get_num_images(img_fol.imgdirpath);
1279
1280                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1281                 if(dirptr){
1282                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1283                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1284
1285                         if(!dirptr->filename_buf){
1286                                 return 0;
1287                         }
1288                         for(i=0;i<num_images;i++){
1289                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1290                         }
1291                 }
1292                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1293                         return 0;
1294                 }
1295                 if (num_images==0){
1296                         fprintf(stdout,"Folder is empty\n");
1297                         return 0;
1298                 }
1299         }else{
1300                 num_images=1;
1301         }
1302         /*Encoding image one by one*/
1303         for(imageno=0;imageno<num_images;imageno++)
1304         {
1305
1306                 image = NULL;
1307                 fprintf(stderr,"\n");
1308
1309
1310                 if(img_fol.set_imgdir==1){
1311                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1312                                 fprintf(stderr,"skipping file...\n");
1313                                 continue;
1314                         }
1315                 }
1316                 switch(parameters.decod_format) {
1317                         case PGX_DFMT:
1318                                 break;
1319                         case PXM_DFMT:
1320                                 break;
1321                         case BMP_DFMT:
1322                                 break;
1323                         case TIF_DFMT:
1324                                 break;
1325
1326                         default:
1327                                 fprintf(stderr,"skipping file...\n");
1328                                 continue;
1329                 }
1330
1331                         /* decode the source image */
1332                         /* ----------------------- */
1333
1334                         switch (parameters.decod_format) {
1335                                 case PGX_DFMT:
1336                                         image = pgxtoimage(parameters.infile, &parameters);
1337                                         if (!image) {
1338                                                 fprintf(stderr, "Unable to load pgx file\n");
1339                                                 return 1;
1340                                         }
1341                                         break;
1342
1343                                 case PXM_DFMT:
1344                                         image = pnmtoimage(parameters.infile, &parameters);
1345                                         if (!image) {
1346                                                 fprintf(stderr, "Unable to load pnm file\n");
1347                                                 return 1;
1348                                         }
1349                                         break;
1350
1351                                 case BMP_DFMT:
1352                                         image = bmptoimage(parameters.infile, &parameters);
1353                                         if (!image) {
1354                                                 fprintf(stderr, "Unable to load bmp file\n");
1355                                                 return 1;
1356                                         }
1357                                         break;
1358
1359                                 case TIF_DFMT:
1360                                         image = tiftoimage(parameters.infile, &parameters);
1361                                         if (!image) {
1362                                                 fprintf(stderr, "Unable to load tiff file\n");
1363                                                 return 1;
1364                                         }
1365                                 break;
1366                 }
1367
1368                         /* encode the destination image */
1369                         /* ---------------------------- */
1370
1371                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1372                                 int codestream_length;
1373                                 opj_cio_t *cio = NULL;
1374                                 FILE *f = NULL;
1375
1376                                 /* get a J2K compressor handle */
1377                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1378
1379                                 /* catch events using our callbacks and give a local context */
1380                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1381
1382                                 /* setup the encoder parameters using the current image and user parameters */
1383                                 opj_setup_encoder(cinfo, &parameters, image);
1384
1385                                 /* open a byte stream for writing */
1386                                 /* allocate memory for all tiles */
1387                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1388
1389                                 /* encode the image */
1390                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1391                                 if (!bSuccess) {
1392                                         opj_cio_close(cio);
1393                                         fprintf(stderr, "failed to encode image\n");
1394                                         return 1;
1395                                 }
1396                                 codestream_length = cio_tell(cio);
1397
1398                                 /* write the buffer to disk */
1399                                 f = fopen(parameters.outfile, "wb");
1400                                 if (!f) {
1401                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1402                                         return 1;
1403                                 }
1404                                 fwrite(cio->buffer, 1, codestream_length, f);
1405                                 fclose(f);
1406
1407                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1408                                 /* close and free the byte stream */
1409                                 opj_cio_close(cio);
1410
1411                                 /* free remaining compression structures */
1412                                 opj_destroy_compress(cinfo);
1413
1414                         } else {                        /* JP2 format output */
1415                                 int codestream_length;
1416                                 opj_cio_t *cio = NULL;
1417                                 FILE *f = NULL;
1418
1419                                 /* get a JP2 compressor handle */
1420                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1421
1422                                 /* catch events using our callbacks and give a local context */
1423                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1424
1425                                 /* setup the encoder parameters using the current image and using user parameters */
1426                                 opj_setup_encoder(cinfo, &parameters, image);
1427
1428                                 /* open a byte stream for writing */
1429                                 /* allocate memory for all tiles */
1430                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1431
1432                                 /* encode the image */
1433                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1434                                 if (!bSuccess) {
1435                                         opj_cio_close(cio);
1436                                         fprintf(stderr, "failed to encode image\n");
1437                                         return 1;
1438                                 }
1439                                 codestream_length = cio_tell(cio);
1440
1441                                 /* write the buffer to disk */
1442                                 f = fopen(parameters.outfile, "wb");
1443                                 if (!f) {
1444                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1445                                         return 1;
1446                                 }
1447                                 fwrite(cio->buffer, 1, codestream_length, f);
1448                                 fclose(f);
1449
1450                                 /* close and free the byte stream */
1451                                 opj_cio_close(cio);
1452
1453                                 /* free remaining compression structures */
1454                                 opj_destroy_compress(cinfo);
1455
1456                         }
1457
1458                         /* free image data */
1459                         opj_image_destroy(image);
1460         }
1461
1462         /* free user parameters structure */
1463   if(parameters.cp_comment) free(parameters.cp_comment);
1464         if(parameters.cp_matrice) free(parameters.cp_matrice);
1465
1466         return 0;
1467 }
1468