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  * Copyright (c) 2006-2007, Parvatha Elangovan
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 #include <stdio.h>
  33 #include <string.h>
  34 #include <stdlib.h>
  35
  36 #include "openjpeg.h"
  37 #include "compat/getopt.h"
  38 #include "convert.h"
  39 #include "dirent.h"
  40
  41 #ifndef WIN32
  42 #define stricmp strcasecmp
  43 #define strnicmp strncasecmp
  44 #endif
  45
  46 /* ----------------------------------------------------------------------- */
  47
  48 #define J2K_CFMT 0
  49 #define JP2_CFMT 1
  50 #define JPT_CFMT 2
  51
  52 #define PXM_DFMT 10
  53 #define PGX_DFMT 11
  54 #define BMP_DFMT 12
  55 #define YUV_DFMT 13
  56 #define TIF_DFMT 14
  57 #define RAW_DFMT 15
  58
  59 /* ----------------------------------------------------------------------- */
  60 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  61 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  62 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  63 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  64
  65 typedef struct dircnt{
  66         /** Buffer for holding images read from Directory*/
  67         char *filename_buf;
  68         /** Pointer to the buffer*/
  69         char **filename;
  70 }dircnt_t;
  71
  72 typedef struct img_folder{
  73         /** The directory path of the folder containing input images*/
  74         char *imgdirpath;
  75         /** Output format*/
  76         char *out_format;
  77         /** Enable option*/
  78         char set_imgdir;
  79         /** Enable Cod Format for output*/
  80         char set_out_format;
  81 }img_fol_t;
  82
  83 void encode_help_display() {
  84         fprintf(stdout,"HELP\n----\n\n");
  85         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  86
  87 /* UniPG>> */
  88         fprintf(stdout,"List of parameters for the JPEG 2000 "
  89 #ifdef USE_JPWL
  90                 "+ JPWL "
  91 #endif /* USE_JPWL */
  92                 "encoder:\n");
  93 /* <<UniPG */
  94         fprintf(stdout,"\n");
  95         fprintf(stdout,"REMARKS:\n");
  96         fprintf(stdout,"---------\n");
  97         fprintf(stdout,"\n");
  98         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
  99         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 100         fprintf(stdout,"\n");
 101         fprintf(stdout,"By default:\n");
 102         fprintf(stdout,"------------\n");
 103         fprintf(stdout,"\n");
 104         fprintf(stdout," * Lossless\n");
 105         fprintf(stdout," * 1 tile\n");
 106         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 107         fprintf(stdout," * Size of code-block : 64 x 64\n");
 108         fprintf(stdout," * Number of resolutions: 6\n");
 109         fprintf(stdout," * No SOP marker in the codestream\n");
 110         fprintf(stdout," * No EPH marker in the codestream\n");
 111         fprintf(stdout," * No sub-sampling in x or y direction\n");
 112         fprintf(stdout," * No mode switch activated\n");
 113         fprintf(stdout," * Progression order: LRCP\n");
 114         fprintf(stdout," * No index file\n");
 115         fprintf(stdout," * No ROI upshifted\n");
 116         fprintf(stdout," * No offset of the origin of the image\n");
 117         fprintf(stdout," * No offset of the origin of the tiles\n");
 118         fprintf(stdout," * Reversible DWT 5-3\n");
 119 /* UniPG>> */
 120 #ifdef USE_JPWL
 121         fprintf(stdout," * No JPWL protection\n");
 122 #endif /* USE_JPWL */
 123 /* <<UniPG */
 124         fprintf(stdout,"\n");
 125         fprintf(stdout,"Parameters:\n");
 126         fprintf(stdout,"------------\n");
 127         fprintf(stdout,"\n");
 128         fprintf(stdout,"Required Parameters (except with -h):\n");
 129         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 130         fprintf(stdout,"\n");
 131         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 132         fprintf(stdout,"    When using this option -OutFor must be used\n");
 133         fprintf(stdout,"\n");
 134         fprintf(stdout,"-OutFor \n");
 135         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 136         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 137         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP format\n");
 138         fprintf(stdout,"\n");
 139         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw) \n");
 140         fprintf(stdout,"    When using this option -o must be used\n");
 141         fprintf(stdout,"\n");
 142         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 143         fprintf(stdout,"\n");
 144         fprintf(stdout,"Optional Parameters:\n");
 145         fprintf(stdout,"\n");
 146         fprintf(stdout,"-h           : display the help information \n ");
 147         fprintf(stdout,"\n");
 148         fprintf(stdout,"-cinema2k    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 149   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 150         fprintf(stdout,"\n");
 151         fprintf(stdout,"-cinema4k    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 152         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 153         fprintf(stdout,"\n");
 154         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 155         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 156         fprintf(stdout,"                   compression factor.\n");
 157         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 158         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 159         fprintf(stdout,"\n");
 160         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 161         fprintf(stdout,"\n");
 162
 163         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 164
 165         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 166
 167         fprintf(stdout,"\n");
 168         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 169         fprintf(stdout,"\n");
 170         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 171         fprintf(stdout,"\n");
 172         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 173         fprintf(stdout,"\n");
 174         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 175         fprintf(stdout,"\n");
 176         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 177         fprintf(stdout,"\n");
 178         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 179         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 180         fprintf(stdout,"\n");
 181         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 182         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 183         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 184         fprintf(stdout,"\n");
 185         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 186         fprintf(stdout,"\n");
 187         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 188         fprintf(stdout,"\n");
 189         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 190         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 191         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 192         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 193         fprintf(stdout,"\n");
 194         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 195         fprintf(stdout,"\n");
 196         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 197         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 198         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
 199         fprintf(stdout,"\n");
 200         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 201         fprintf(stdout,"\n");
 202         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 203         fprintf(stdout,"\n");
 204         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 205         fprintf(stdout,"\n");
 206 /* UniPG>> */
 207 #ifdef USE_JPWL
 208         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 209         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 210         fprintf(stdout,"               [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
 211         fprintf(stdout,"                ...,p<tile:pack><=type>]\n");
 212         fprintf(stdout,"\n");
 213         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 214         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 215         fprintf(stdout,"                   if 'tile' is absent, it applies to main and tile headers\n");
 216         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 217         fprintf(stdout,"                     onwards, up to the next h<tile> spec, or to the last tile\n");
 218         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 219         fprintf(stdout,"\n");
 220         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 221         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 222         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 223         fprintf(stdout,"                   if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
 224         fprintf(stdout,"                   if 'tile:pack' is present, it applies from that tile\n");
 225         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 226         fprintf(stdout,"                     or to the last packet in the last tile in the codestream\n");
 227         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 228         fprintf(stdout,"\n");
 229         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 230         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 231         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 232         fprintf(stdout,"                   if 'tile' is absent, it applies to main header only\n");
 233         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 234         fprintf(stdout,"                     onwards, up to the next s<tile> spec, or to the last tile\n");
 235         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 236         fprintf(stdout,"\n");
 237         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 238         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 239         fprintf(stdout,"\n");
 240         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 241         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 242         fprintf(stdout,"\n");
 243         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 244         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 245         fprintf(stdout,"\n");
 246         fprintf(stdout,"                 ex.:\n");
 247         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");
 248         fprintf(stdout,"                 means\n");
 249         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 250         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 251         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 252         fprintf(stdout,"                   UEP rs(56,32) for packets 24 to the last of tile 0,\n");
 253         fprintf(stdout,"                   UEP rs default for packets of tile 1,\n");
 254         fprintf(stdout,"                   no UEP for packets 0 to 19 of tile 3,\n");
 255         fprintf(stdout,"                   UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
 256         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 257         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 258         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 259         fprintf(stdout,"\n");
 260         fprintf(stdout,"                 ex.:\n");
 261         fprintf(stdout,"                       h,s,p\n");
 262         fprintf(stdout,"                 means\n");
 263         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 264         fprintf(stdout,"                   data packets, one ESD in MH\n");
 265         fprintf(stdout,"\n");
 266         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 267         fprintf(stdout,"                       the JPWL parameters list\n");
 268         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 269         fprintf(stdout,"                 \n");
 270 #endif /* USE_JPWL */
 271 /* <<UniPG */
 272         fprintf(stdout,"IMPORTANT:\n");
 273         fprintf(stdout,"-----------\n");
 274         fprintf(stdout,"\n");
 275         fprintf(stdout,"The index file has the structure below:\n");
 276         fprintf(stdout,"---------------------------------------\n");
 277         fprintf(stdout,"\n");
 278         fprintf(stdout,"Image_height Image_width\n");
 279         fprintf(stdout,"progression order\n");
 280         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 281         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 282         fprintf(stdout,"Components_nb\n");
 283         fprintf(stdout,"Layers_nb\n");
 284         fprintf(stdout,"decomposition_levels\n");
 285         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 286         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 287         fprintf(stdout,"Main_header_end_position\n");
 288         fprintf(stdout,"Codestream_size\n");
 289         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n");
 290         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''\n");
 291         fprintf(stdout,"...\n");
 292         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''\n");
 293         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 294         fprintf(stdout,"...\n");
 295         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 296
 297         fprintf(stdout,"MaxDisto\n");
 298
 299         fprintf(stdout,"TotalDisto\n\n");
 300 }
 301
 302 OPJ_PROG_ORDER give_progression(char progression[4]) {
 303         if(strncmp(progression, "LRCP", 4) == 0) {
 304                 return LRCP;
 305         }
 306         if(strncmp(progression, "RLCP", 4) == 0) {
 307                 return RLCP;
 308         }
 309         if(strncmp(progression, "RPCL", 4) == 0) {
 310                 return RPCL;
 311         }
 312         if(strncmp(progression, "PCRL", 4) == 0) {
 313                 return PCRL;
 314         }
 315         if(strncmp(progression, "CPRL", 4) == 0) {
 316                 return CPRL;
 317         }
 318
 319         return PROG_UNKNOWN;
 320 }
 321
 322 int get_num_images(char *imgdirpath){
 323         DIR *dir;
 324         struct dirent* content;
 325         int num_images = 0;
 326
 327         /*Reading the input images from given input directory*/
 328
 329         dir= opendir(imgdirpath);
 330         if(!dir){
 331                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 332                 return 0;
 333         }
 334
 335         num_images=0;
 336         while((content=readdir(dir))!=NULL){
 337                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 338                         continue;
 339                 num_images++;
 340         }
 341         return num_images;
 342 }
 343
 344 int load_images(dircnt_t *dirptr, char *imgdirpath){
 345         DIR *dir;
 346         struct dirent* content;
 347         int i = 0;
 348
 349         /*Reading the input images from given input directory*/
 350
 351         dir= opendir(imgdirpath);
 352         if(!dir){
 353                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 354                 return 1;
 355         }else   {
 356                 fprintf(stderr,"Folder opened successfully\n");
 357         }
 358
 359         while((content=readdir(dir))!=NULL){
 360                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 361                         continue;
 362
 363                 strcpy(dirptr->filename[i],content->d_name);
 364                 i++;
 365         }
 366         return 0;
 367 }
 368
 369 int get_file_format(char *filename) {
 370         unsigned int i;
 371         static const char *extension[] = {
 372     "pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "j2k", "jp2", "j2c"
 373     };
 374         static const int format[] = {
 375     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT
 376     };
 377         char * ext = strrchr(filename, '.');
 378         if (ext == NULL)
 379                 return -1;
 380         ext++;
 381         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 382                 if(strnicmp(ext, extension[i], 3) == 0) {
 383                         return format[i];
 384                 }
 385         }
 386
 387         return -1;
 388 }
 389
 390 char * get_file_name(char *name){
 391         char *fname;
 392         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 393         fname= strtok(name,".");
 394         return fname;
 395 }
 396
 397 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 398         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 399
 400         strcpy(image_filename,dirptr->filename[imageno]);
 401         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 402         parameters->decod_format = get_file_format(image_filename);
 403         if (parameters->decod_format == -1)
 404                 return 1;
 405         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 406         strncpy(parameters->infile, infilename, sizeof(infilename));
 407
 408         //Set output file
 409         strcpy(temp_ofname,get_file_name(image_filename));
 410         if(img_fol->set_out_format==1){
 411                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 412                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 413         }
 414  return 0;
 415 }
 416
 417 static int initialise_4K_poc(opj_poc_t *POC, int numres){
 418         POC[0].tile  = 1;
 419         POC[0].resno0  = 0;
 420         POC[0].compno0 = 0;
 421         POC[0].layno1  = 1;
 422         POC[0].resno1  = numres-1;
 423         POC[0].compno1 = 3;
 424         POC[0].prg1 = CPRL;
 425         POC[1].tile  = 1;
 426         POC[1].resno0  = numres-1;
 427         POC[1].compno0 = 0;
 428         POC[1].layno1  = 1;
 429         POC[1].resno1  = numres;
 430         POC[1].compno1 = 3;
 431         POC[1].prg1 = CPRL;
 432         return 2;
 433 }
 434
 435 void cinema_parameters(opj_cparameters_t *parameters){
 436         parameters->tile_size_on = false;
 437         parameters->cp_tdx=1;
 438         parameters->cp_tdy=1;
 439
 440         /*Tile part*/
 441         parameters->tp_flag = 'C';
 442         parameters->tp_on = 1;
 443
 444         /*Tile and Image shall be at (0,0)*/
 445         parameters->cp_tx0 = 0;
 446         parameters->cp_ty0 = 0;
 447         parameters->image_offset_x0 = 0;
 448         parameters->image_offset_y0 = 0;
 449
 450         /*Codeblock size= 32*32*/
 451         parameters->cblockw_init = 32;
 452         parameters->cblockh_init = 32;
 453         parameters->csty |= 0x01;
 454
 455         /*The progression order shall be CPRL*/
 456         parameters->prog_order = CPRL;
 457
 458         /* No ROI */
 459         parameters->roi_compno = -1;
 460
 461         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 462
 463         /* 9-7 transform */
 464         parameters->irreversible = 1;
 465
 466 }
 467
 468 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image){
 469         int i;
 470         float temp_rate;
 471         opj_poc_t *POC = NULL;
 472
 473         switch (parameters->cp_cinema){
 474         case CINEMA2K_24:
 475         case CINEMA2K_48:
 476                 if(parameters->numresolution > 6){
 477                         parameters->numresolution = 6;
 478                 }
 479                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
 480                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3"
 481                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
 482                                 image->comps[0].w,image->comps[0].h);
 483                         parameters->cp_rsiz = STD_RSIZ;
 484                 }
 485         break;
 486
 487         case CINEMA4K_24:
 488                 if(parameters->numresolution < 1){
 489                                 parameters->numresolution = 1;
 490                         }else if(parameters->numresolution > 7){
 491                                 parameters->numresolution = 7;
 492                         }
 493                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
 494                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
 495                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
 496                                 image->comps[0].w,image->comps[0].h);
 497                         parameters->cp_rsiz = STD_RSIZ;
 498                 }
 499                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
 500                 break;
 501         }
 502
 503         switch (parameters->cp_cinema){
 504                 case CINEMA2K_24:
 505                 case CINEMA4K_24:
 506                         for(i=0;i<parameters->tcp_numlayers;i++){
 507                                 temp_rate = 0 ;
 508                                 if (parameters->tcp_rates[i]== 0){
 509                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 510                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 511                                 }else{
 512                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 513                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 514                                         if (temp_rate > CINEMA_24_CS ){
 515                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 516                                                                                                                                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 517                                         }
 518                                 }
 519                         }
 520                         parameters->max_comp_size = COMP_24_CS;
 521                         break;
 522
 523                 case CINEMA2K_48:
 524         for(i=0;i<parameters->tcp_numlayers;i++){
 525                                 temp_rate = 0 ;
 526                                 if (parameters->tcp_rates[i]== 0){
 527                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 528                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 529                                 }else{
 530                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 531                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 532                                         if (temp_rate > CINEMA_48_CS ){
 533                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 534                                                                                                                                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 535                                         }
 536                                 }
 537                         }
 538                         parameters->max_comp_size = COMP_48_CS;
 539                         break;
 540         }
 541         parameters->cp_disto_alloc = 1;
 542 }
 543
 544 /* ------------------------------------------------------------------------------------ */
 545
 546 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 547                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp) {
 548         int i, j,totlen;
 549         option_t long_option[]={
 550                 {"cinema2K",REQ_ARG, NULL ,'w'},
 551                 {"cinema4K",NO_ARG, NULL ,'y'},
 552                 {"ImgDir",REQ_ARG, NULL ,'z'},
 553                 {"TP",REQ_ARG, NULL ,'v'},
 554                 {"SOP",NO_ARG, NULL ,'S'},
 555                 {"EPH",NO_ARG, NULL ,'E'},
 556                 {"OutFor",REQ_ARG, NULL ,'O'},
 557                 {"POC",REQ_ARG, NULL ,'P'},
 558         };
 559
 560         /* parse the command line */
 561         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
 562 #ifdef USE_JPWL
 563                 "W:"
 564 #endif /* USE_JPWL */
 565                 ;
 566
 567         totlen=sizeof(long_option);
 568         img_fol->set_out_format=0;
 569         raw_cp->rawWidth = 0;
 570
 571         while (1) {
 572     int c = getopt_long(argc, argv, optlist,long_option,totlen);
 573                 if (c == -1)
 574                         break;
 575                 switch (c) {
 576                         case 'i':                       /* input file */
 577                         {
 578                                 char *infile = optarg;
 579                                 parameters->decod_format = get_file_format(infile);
 580                                 switch(parameters->decod_format) {
 581                                         case PGX_DFMT:
 582                                         case PXM_DFMT:
 583                                         case BMP_DFMT:
 584                                         case TIF_DFMT:
 585                                         case RAW_DFMT:
 586                                                 break;
 587                                         default:
 588                                                 fprintf(stderr,
 589                                                         "!! Unrecognized format for infile : %s "
 590               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif or *.raw] !!\n\n",
 591                                                         infile);
 592                                                 return 1;
 593                                 }
 594                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 595                         }
 596                         break;
 597
 598                                 /* ----------------------------------------------------- */
 599
 600                         case 'o':                       /* output file */
 601                         {
 602                                 char *outfile = optarg;
 603                                 parameters->cod_format = get_file_format(outfile);
 604                                 switch(parameters->cod_format) {
 605                                         case J2K_CFMT:
 606                                         case JP2_CFMT:
 607                                                 break;
 608                                         default:
 609                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 610                                                 return 1;
 611                                 }
 612                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 613                         }
 614                         break;
 615
 616                                 /* ----------------------------------------------------- */
 617                         case 'O':                       /* output format */
 618                                 {
 619                                         char outformat[50];
 620                                         char *of = optarg;
 621                                         sprintf(outformat,".%s",of);
 622                                         img_fol->set_out_format = 1;
 623                                         parameters->cod_format = get_file_format(outformat);
 624                                         switch(parameters->cod_format) {
 625                                                 case J2K_CFMT:
 626                                                 case JP2_CFMT:
 627                                                         img_fol->out_format = optarg;
 628                                                         break;
 629                                                 default:
 630                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 631                                                         return 1;
 632                                         }
 633                                 }
 634                                 break;
 635
 636
 637                                 /* ----------------------------------------------------- */
 638
 639
 640                         case 'r':                       /* rates rates/distorsion */
 641                         {
 642                                 char *s = optarg;
 643                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 644                                         parameters->tcp_numlayers++;
 645                                         while (*s && *s != ',') {
 646                                                 s++;
 647                                         }
 648                                         if (!*s)
 649                                                 break;
 650                                         s++;
 651                                 }
 652                                 parameters->cp_disto_alloc = 1;
 653                         }
 654                         break;
 655
 656                                 /* ----------------------------------------------------- */
 657
 658
 659                         case 'F':                       /* Raw image format parameters */
 660                         {
 661                                 char signo;
 662                                 char *s = optarg;
 663                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 664                                         if (signo == 's') {
 665                                                 raw_cp->rawSigned = true;
 666                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 667                                         }
 668                                         else if (signo == 'u') {
 669                                                 raw_cp->rawSigned = false;
 670                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 671                                         }
 672                                         else {
 673                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 674                                                 fprintf(stderr,"Please use the Format option -F:\n");
 675                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 676                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 677                                                 fprintf(stderr,"Aborting\n");
 678                                         }
 679                                 }
 680                                 else {
 681                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 682                                         fprintf(stderr,"Please use the Format option -F:\n");
 683                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 684                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 685                                         fprintf(stderr,"Aborting\n");
 686                                         return 1;
 687                                 }
 688                         }
 689                         break;
 690
 691                                 /* ----------------------------------------------------- */
 692
 693                         case 'q':                       /* add fixed_quality */
 694                         {
 695                                 char *s = optarg;
 696                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 697                                         parameters->tcp_numlayers++;
 698                                         while (*s && *s != ',') {
 699                                                 s++;
 700                                         }
 701                                         if (!*s)
 702                                                 break;
 703                                         s++;
 704                                 }
 705                                 parameters->cp_fixed_quality = 1;
 706                         }
 707                         break;
 708
 709                                 /* dda */
 710                                 /* ----------------------------------------------------- */
 711
 712                         case 'f':                       /* mod fixed_quality (before : -q) */
 713                         {
 714                                 int *row = NULL, *col = NULL;
 715                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 716
 717                                 char *s = optarg;
 718                                 sscanf(s, "%d", &numlayers);
 719                                 s++;
 720                                 if (numlayers > 9)
 721                                         s++;
 722
 723                                 parameters->tcp_numlayers = numlayers;
 724                                 numresolution = parameters->numresolution;
 725                                 matrix_width = numresolution * 3;
 726                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 727                                 s = s + 2;
 728
 729                                 for (i = 0; i < numlayers; i++) {
 730                                         row = &parameters->cp_matrice[i * matrix_width];
 731                                         col = row;
 732                                         parameters->tcp_rates[i] = 1;
 733                                         sscanf(s, "%d,", &col[0]);
 734                                         s += 2;
 735                                         if (col[0] > 9)
 736                                                 s++;
 737                                         col[1] = 0;
 738                                         col[2] = 0;
 739                                         for (j = 1; j < numresolution; j++) {
 740                                                 col += 3;
 741                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 742                                                 s += 6;
 743                                                 if (col[0] > 9)
 744                                                         s++;
 745                                                 if (col[1] > 9)
 746                                                         s++;
 747                                                 if (col[2] > 9)
 748                                                         s++;
 749                                         }
 750                                         if (i < numlayers - 1)
 751                                                 s++;
 752                                 }
 753                                 parameters->cp_fixed_alloc = 1;
 754                         }
 755                         break;
 756
 757                                 /* ----------------------------------------------------- */
 758
 759                         case 't':                       /* tiles */
 760                         {
 761                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 762                                 parameters->tile_size_on = true;
 763                         }
 764                         break;
 765
 766                                 /* ----------------------------------------------------- */
 767
 768                         case 'n':                       /* resolution */
 769                         {
 770                                 sscanf(optarg, "%d", &parameters->numresolution);
 771                         }
 772                         break;
 773
 774                                 /* ----------------------------------------------------- */
 775                         case 'c':                       /* precinct dimension */
 776                         {
 777                                 char sep;
 778                                 int res_spec = 0;
 779
 780                                 char *s = optarg;
 781                                 do {
 782                                         sep = 0;
 783                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 784                                  &parameters->prch_init[res_spec], &sep);
 785                                         parameters->csty |= 0x01;
 786                                         res_spec++;
 787                                         s = strpbrk(s, "]") + 2;
 788                                 }
 789                                 while (sep == ',');
 790                                 parameters->res_spec = res_spec;
 791                         }
 792                         break;
 793
 794                                 /* ----------------------------------------------------- */
 795
 796                         case 'b':                       /* code-block dimension */
 797                         {
 798                                 int cblockw_init = 0, cblockh_init = 0;
 799                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 800                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 801                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 802                                         fprintf(stderr,
 803                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 804             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 805                                         return 1;
 806                                 }
 807                                 parameters->cblockw_init = cblockw_init;
 808                                 parameters->cblockh_init = cblockh_init;
 809                         }
 810                         break;
 811
 812                                 /* ----------------------------------------------------- */
 813
 814                         case 'x':                       /* creation of index file */
 815                         {
 816                                 char *index = optarg;
 817                                 strncpy(parameters->index, index, sizeof(parameters->index)-1);
 818                                 parameters->index_on = 1;
 819                         }
 820                         break;
 821
 822                                 /* ----------------------------------------------------- */
 823
 824                         case 'p':                       /* progression order */
 825                         {
 826                                 char progression[4];
 827
 828                                 strncpy(progression, optarg, 4);
 829                                 parameters->prog_order = give_progression(progression);
 830                                 if (parameters->prog_order == -1) {
 831                                         fprintf(stderr, "Unrecognized progression order "
 832             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 833                                         return 1;
 834                                 }
 835                         }
 836                         break;
 837
 838                                 /* ----------------------------------------------------- */
 839
 840                         case 's':                       /* subsampling factor */
 841                         {
 842                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 843                                     &parameters->subsampling_dy) != 2) {
 844                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 845                                         return 1;
 846                                 }
 847                         }
 848                         break;
 849
 850                                 /* ----------------------------------------------------- */
 851
 852                         case 'd':                       /* coordonnate of the reference grid */
 853                         {
 854                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 855                                     &parameters->image_offset_y0) != 2) {
 856                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 857             "error !! [-d x0,y0]\n");
 858                                         return 1;
 859                                 }
 860                         }
 861                         break;
 862
 863                                 /* ----------------------------------------------------- */
 864
 865                         case 'h':                       /* display an help description */
 866                                 encode_help_display();
 867                                 return 1;
 868
 869                                 /* ----------------------------------------------------- */
 870
 871                         case 'P':                       /* POC */
 872                         {
 873                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 874                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 875
 876                                 char *s = optarg;
 877                                 POC = parameters->POC;
 878
 879                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 880                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 881                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 882                                         &POC[numpocs].compno1, &POC[numpocs].progorder) == 7) {
 883                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 884                                         numpocs++;
 885                                         while (*s && *s != '/') {
 886                                                 s++;
 887                                         }
 888                                         if (!*s) {
 889                                                 break;
 890                                         }
 891                                         s++;
 892                                 }
 893                                 parameters->numpocs = numpocs;
 894                         }
 895                         break;
 896
 897                                 /* ------------------------------------------------------ */
 898
 899                         case 'S':                       /* SOP marker */
 900                         {
 901                                 parameters->csty |= 0x02;
 902                         }
 903                         break;
 904
 905                                 /* ------------------------------------------------------ */
 906
 907                         case 'E':                       /* EPH marker */
 908                         {
 909                                 parameters->csty |= 0x04;
 910                         }
 911                         break;
 912
 913                                 /* ------------------------------------------------------ */
 914
 915                         case 'M':                       /* Mode switch pas tous au point !! */
 916                         {
 917                                 int value = 0;
 918                                 if (sscanf(optarg, "%d", &value) == 1) {
 919                                         for (i = 0; i <= 5; i++) {
 920                                                 int cache = value & (1 << i);
 921                                                 if (cache)
 922                                                         parameters->mode |= (1 << i);
 923                                         }
 924                                 }
 925                         }
 926                         break;
 927
 928                                 /* ------------------------------------------------------ */
 929
 930                         case 'R':                       /* ROI */
 931                         {
 932                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno,
 933                                            &parameters->roi_shift) != 2) {
 934                                         fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
 935                                         return 1;
 936                                 }
 937                         }
 938                         break;
 939
 940                                 /* ------------------------------------------------------ */
 941
 942                         case 'T':                       /* Tile offset */
 943                         {
 944                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 945                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 946                                         return 1;
 947                                 }
 948                         }
 949                         break;
 950
 951                                 /* ------------------------------------------------------ */
 952
 953                         case 'C':                       /* add a comment */
 954                         {
 955                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 956                                 if(parameters->cp_comment) {
 957                                         strcpy(parameters->cp_comment, optarg);
 958                                 }
 959                         }
 960                         break;
 961
 962
 963                                 /* ------------------------------------------------------ */
 964
 965                         case 'I':                       /* reversible or not */
 966                         {
 967                                 parameters->irreversible = 1;
 968                         }
 969                         break;
 970
 971                         /* ------------------------------------------------------ */
 972
 973                         case 'v':                       /* Tile part generation*/
 974                         {
 975                                 parameters->tp_flag = optarg[0];
 976                                 parameters->tp_on = 1;
 977                         }
 978                         break;
 979
 980                                 /* ------------------------------------------------------ */
 981
 982                         case 'z':                       /* Image Directory path */
 983                         {
 984                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
 985                                 strcpy(img_fol->imgdirpath,optarg);
 986                                 img_fol->set_imgdir=1;
 987                         }
 988                         break;
 989
 990                                 /* ------------------------------------------------------ */
 991
 992                         case 'w':                       /* Digital Cinema 2K profile compliance*/
 993                         {
 994                                 int fps=0;
 995                                 sscanf(optarg,"%d",&fps);
 996                                 if(fps == 24){
 997                                         parameters->cp_cinema = CINEMA2K_24;
 998                                 }else if(fps == 48 ){
 999                                         parameters->cp_cinema = CINEMA2K_48;
1000                                 }else {
1001                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1002                                         return 1;
1003                                 }
1004                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1005                                 parameters->cp_rsiz = CINEMA2K;
1006
1007                         }
1008                         break;
1009
1010                                 /* ------------------------------------------------------ */
1011
1012                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1013                         {
1014                                 parameters->cp_cinema = CINEMA4K_24;
1015                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1016                                 parameters->cp_rsiz = CINEMA4K;
1017                         }
1018                         break;
1019
1020                                 /* ------------------------------------------------------ */
1021
1022 /* UniPG>> */
1023 #ifdef USE_JPWL
1024                                 /* ------------------------------------------------------ */
1025
1026                         case 'W':                       /* JPWL capabilities switched on */
1027                         {
1028                                 char *token = NULL;
1029                                 int hprot, pprot, sens, addr, size, range;
1030
1031                                 /* we need to enable indexing */
1032                                 if (!parameters->index_on) {
1033                                         strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
1034                                         parameters->index_on = 1;
1035                                 }
1036
1037                                 /* search for different protection methods */
1038
1039                                 /* break the option in comma points and parse the result */
1040                                 token = strtok(optarg, ",");
1041                                 while(token != NULL) {
1042
1043                                         /* search header error protection method */
1044                                         if (*token == 'h') {
1045
1046                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1047
1048                                                 hprot = 1; /* predefined method */
1049
1050                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1051                                                         /* Main header, specified */
1052                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1053                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1054                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1055                                                                 return 1;
1056                                                         }
1057                                                         parameters->jpwl_hprot_MH = hprot;
1058
1059                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1060                                                         /* Tile part header, specified */
1061                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1062                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1063                                                                 fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
1064                                                                 return 1;
1065                                                         }
1066                                                         if (tile < 0) {
1067                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1068                                                                 return 1;
1069                                                         }
1070                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1071                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1072                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1073                                                         }
1074
1075                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1076                                                         /* Tile part header, unspecified */
1077                                                         if (tile < 0) {
1078                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1079                                                                 return 1;
1080                                                         }
1081                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1082                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1083                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1084                                                         }
1085
1086
1087                                                 } else if (!strcmp(token, "h")) {
1088                                                         /* Main header, unspecified */
1089                                                         parameters->jpwl_hprot_MH = hprot;
1090
1091                                                 } else {
1092                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1093                                                         return 1;
1094                                                 };
1095
1096                                         }
1097
1098                                         /* search packet error protection method */
1099                                         if (*token == 'p') {
1100
1101                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
1102
1103                                                 pprot = 1; /* predefined method */
1104
1105                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1106                                                         /* Method for all tiles and all packets */
1107                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1108                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1109                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1110                                                                 return 1;
1111                                                         }
1112                                                         parameters->jpwl_pprot_tileno[0] = 0;
1113                                                         parameters->jpwl_pprot_packno[0] = 0;
1114                                                         parameters->jpwl_pprot[0] = pprot;
1115
1116                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1117                                                         /* method specified from that tile on */
1118                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1119                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1120                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1121                                                                 return 1;
1122                                                         }
1123                                                         if (tile < 0) {
1124                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1125                                                                 return 1;
1126                                                         }
1127                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1128                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1129                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1130                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1131                                                         }
1132
1133                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1134                                                         /* method fully specified from that tile and that packet on */
1135                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1136                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1137                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1138                                                                 return 1;
1139                                                         }
1140                                                         if (tile < 0) {
1141                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1142                                                                 return 1;
1143                                                         }
1144                                                         if (pack < 0) {
1145                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1146                                                                 return 1;
1147                                                         }
1148                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1149                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1150                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1151                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1152                                                         }
1153
1154                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1155                                                         /* default method from that tile and that packet on */
1156                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1157                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1158                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1159                                                                 return 1;
1160                                                         }
1161                                                         if (tile < 0) {
1162                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1163                                                                 return 1;
1164                                                         }
1165                                                         if (pack < 0) {
1166                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1167                                                                 return 1;
1168                                                         }
1169                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1170                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1171                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1172                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1173                                                         }
1174
1175                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1176                                                         /* default from a tile on */
1177                                                         if (tile < 0) {
1178                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1179                                                                 return 1;
1180                                                         }
1181                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1182                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1183                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1184                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1185                                                         }
1186
1187
1188                                                 } else if (!strcmp(token, "p")) {
1189                                                         /* all default */
1190                                                         parameters->jpwl_pprot_tileno[0] = 0;
1191                                                         parameters->jpwl_pprot_packno[0] = 0;
1192                                                         parameters->jpwl_pprot[0] = pprot;
1193
1194                                                 } else {
1195                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1196                                                         return 1;
1197                                                 };
1198
1199                                         }
1200
1201                                         /* search sensitivity method */
1202                                         if (*token == 's') {
1203
1204                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1205
1206                                                 sens = 0; /* predefined: relative error */
1207
1208                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1209                                                         /* Main header, specified */
1210                                                         if ((sens < -1) || (sens > 7)) {
1211                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1212                                                                 return 1;
1213                                                         }
1214                                                         parameters->jpwl_sens_MH = sens;
1215
1216                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1217                                                         /* Tile part header, specified */
1218                                                         if ((sens < -1) || (sens > 7)) {
1219                                                                 fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
1220                                                                 return 1;
1221                                                         }
1222                                                         if (tile < 0) {
1223                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1224                                                                 return 1;
1225                                                         }
1226                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1227                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1228                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1229                                                         }
1230
1231                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1232                                                         /* Tile part header, unspecified */
1233                                                         if (tile < 0) {
1234                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1235                                                                 return 1;
1236                                                         }
1237                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1238                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1239                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1240                                                         }
1241
1242                                                 } else if (!strcmp(token, "s")) {
1243                                                         /* Main header, unspecified */
1244                                                         parameters->jpwl_sens_MH = sens;
1245
1246                                                 } else {
1247                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1248                                                         return 1;
1249                                                 };
1250
1251                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1252                                         }
1253
1254                                         /* search addressing size */
1255                                         if (*token == 'a') {
1256
1257                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1258
1259                                                 addr = 0; /* predefined: auto */
1260
1261                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1262                                                         /* Specified */
1263                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1264                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1265                                                                 return 1;
1266                                                         }
1267                                                         parameters->jpwl_sens_addr = addr;
1268
1269                                                 } else if (!strcmp(token, "a")) {
1270                                                         /* default */
1271                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1272
1273                                                 } else {
1274                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1275                                                         return 1;
1276                                                 };
1277
1278                                         }
1279
1280                                         /* search sensitivity size */
1281                                         if (*token == 'z') {
1282
1283                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1284
1285                                                 size = 1; /* predefined: 1 byte */
1286
1287                                                 if(sscanf(token, "z=%d", &size) == 1) {
1288                                                         /* Specified */
1289                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1290                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1291                                                                 return 1;
1292                                                         }
1293                                                         parameters->jpwl_sens_size = size;
1294
1295                                                 } else if (!strcmp(token, "a")) {
1296                                                         /* default */
1297                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1298
1299                                                 } else {
1300                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1301                                                         return 1;
1302                                                 };
1303
1304                                         }
1305
1306                                         /* search range method */
1307                                         if (*token == 'g') {
1308
1309                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1310
1311                                                 range = 0; /* predefined: 0 (packet) */
1312
1313                                                 if(sscanf(token, "g=%d", &range) == 1) {
1314                                                         /* Specified */
1315                                                         if ((range < 0) || (range > 3)) {
1316                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1317                                                                 return 1;
1318                                                         }
1319                                                         parameters->jpwl_sens_range = range;
1320
1321                                                 } else if (!strcmp(token, "g")) {
1322                                                         /* default */
1323                                                         parameters->jpwl_sens_range = range;
1324
1325                                                 } else {
1326                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1327                                                         return 1;
1328                                                 };
1329
1330                                         }
1331
1332                                         /* next token or bust */
1333                                         token = strtok(NULL, ",");
1334                                 };
1335
1336
1337                                 /* some info */
1338                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1339                                 parameters->jpwl_epc_on = true;
1340
1341                         }
1342                         break;
1343 #endif /* USE_JPWL */
1344 /* <<UniPG */
1345
1346                                 /* ------------------------------------------------------ */
1347
1348                         default:
1349                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1350                                 return 1;
1351                 }
1352         }
1353
1354         /* check for possible errors */
1355         if (parameters->cp_cinema){
1356                 if(parameters->tcp_numlayers > 1){
1357                         parameters->cp_rsiz = STD_RSIZ;
1358         fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
1359                 }
1360         }
1361         if(img_fol->set_imgdir == 1){
1362                 if(!(parameters->infile[0] == 0)){
1363                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1364                         return 1;
1365                 }
1366                 if(img_fol->set_out_format == 0){
1367                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1368                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1369                         return 1;
1370                 }
1371                 if(!((parameters->outfile[0] == 0))){
1372                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1373                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1374                         return 1;
1375                 }
1376         }else{
1377                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1378                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1379                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1380                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1381                         return 1;
1382                 }
1383         }
1384
1385         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1386                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1387                         fprintf(stderr,"Please use the Format option -F:\n");
1388                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1389                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1390                         fprintf(stderr,"Aborting\n");
1391                         return 1;
1392         }
1393
1394         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1395                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1396                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1397                 return 1;
1398         }                               /* mod fixed_quality */
1399
1400         /* if no rate entered, lossless by default */
1401         if (parameters->tcp_numlayers == 0) {
1402                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1403                 parameters->tcp_numlayers++;
1404                 parameters->cp_disto_alloc = 1;
1405         }
1406
1407         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1408                 fprintf(stderr,
1409                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1410                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1411                 return 1;
1412         }
1413
1414         for (i = 0; i < parameters->numpocs; i++) {
1415                 if (parameters->POC[i].prg == -1) {
1416                         fprintf(stderr,
1417                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1418                                 i + 1);
1419                 }
1420         }
1421
1422         return 0;
1423 }
1424
1425 /* -------------------------------------------------------------------------- */
1426
1427 /**
1428 sample error callback expecting a FILE* client object
1429 */
1430 void error_callback(const char *msg, void *client_data) {
1431         FILE *stream = (FILE*)client_data;
1432         fprintf(stream, "[ERROR] %s", msg);
1433 }
1434 /**
1435 sample warning callback expecting a FILE* client object
1436 */
1437 void warning_callback(const char *msg, void *client_data) {
1438         FILE *stream = (FILE*)client_data;
1439         fprintf(stream, "[WARNING] %s", msg);
1440 }
1441 /**
1442 sample debug callback expecting a FILE* client object
1443 */
1444 void info_callback(const char *msg, void *client_data) {
1445         FILE *stream = (FILE*)client_data;
1446         fprintf(stream, "[INFO] %s", msg);
1447 }
1448
1449 /* -------------------------------------------------------------------------- */
1450
1451 int main(int argc, char **argv) {
1452         bool bSuccess;
1453         opj_cparameters_t parameters;   /* compression parameters */
1454         img_fol_t img_fol;
1455         opj_event_mgr_t event_mgr;              /* event manager */
1456         opj_image_t *image = NULL;
1457         int i,num_images;
1458         int imageno;
1459         dircnt_t *dirptr;
1460         raw_cparameters_t raw_cp;
1461
1462         /*
1463         configure the event callbacks (not required)
1464         setting of each callback is optionnal
1465         */
1466         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1467         event_mgr.error_handler = error_callback;
1468         event_mgr.warning_handler = warning_callback;
1469         event_mgr.info_handler = info_callback;
1470
1471         /* set encoding parameters to default values */
1472         opj_set_default_encoder_parameters(&parameters);
1473
1474         /* parse input and get user encoding parameters */
1475         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp) == 1) {
1476                 return 0;
1477         }
1478
1479         if (parameters.cp_cinema){
1480                 cinema_parameters(&parameters);
1481         }
1482
1483         /* Create comment for codestream */
1484         if(parameters.cp_comment == NULL) {
1485     const char comment[] = "Created by OpenJPEG version ";
1486                 const size_t clen = strlen(comment);
1487     const char *version = opj_version();
1488 /* UniPG>> */
1489 #ifdef USE_JPWL
1490                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1491                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1492 #else
1493                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1494                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1495 #endif
1496 /* <<UniPG */
1497
1498         }
1499
1500         /* Read directory if necessary */
1501
1502         if(img_fol.set_imgdir==1){
1503                 num_images=get_num_images(img_fol.imgdirpath);
1504
1505                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1506                 if(dirptr){
1507                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1508                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1509
1510                         if(!dirptr->filename_buf){
1511                                 return 0;
1512                         }
1513                         for(i=0;i<num_images;i++){
1514                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1515                         }
1516                 }
1517                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1518                         return 0;
1519                 }
1520                 if (num_images==0){
1521                         fprintf(stdout,"Folder is empty\n");
1522                         return 0;
1523                 }
1524         }else{
1525                 num_images=1;
1526         }
1527         /*Encoding image one by one*/
1528         for(imageno=0;imageno<num_images;imageno++)
1529         {
1530
1531                 image = NULL;
1532                 fprintf(stderr,"\n");
1533
1534
1535                 if(img_fol.set_imgdir==1){
1536                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1537                                 fprintf(stderr,"skipping file...\n");
1538                                 continue;
1539                         }
1540                 }
1541                 switch(parameters.decod_format) {
1542                         case PGX_DFMT:
1543                                 break;
1544                         case PXM_DFMT:
1545                                 break;
1546                         case BMP_DFMT:
1547                                 break;
1548                         case TIF_DFMT:
1549                                 break;
1550                         case RAW_DFMT:
1551                                 break;
1552                         default:
1553                                 fprintf(stderr,"skipping file...\n");
1554                                 continue;
1555                 }
1556
1557                         /* decode the source image */
1558                         /* ----------------------- */
1559
1560                         switch (parameters.decod_format) {
1561                                 case PGX_DFMT:
1562                                         image = pgxtoimage(parameters.infile, &parameters);
1563                                         if (!image) {
1564                                                 fprintf(stderr, "Unable to load pgx file\n");
1565                                                 return 1;
1566                                         }
1567                                         break;
1568
1569                                 case PXM_DFMT:
1570                                         image = pnmtoimage(parameters.infile, &parameters);
1571                                         if (!image) {
1572                                                 fprintf(stderr, "Unable to load pnm file\n");
1573                                                 return 1;
1574                                         }
1575                                         break;
1576
1577                                 case BMP_DFMT:
1578                                         image = bmptoimage(parameters.infile, &parameters);
1579                                         if (!image) {
1580                                                 fprintf(stderr, "Unable to load bmp file\n");
1581                                                 return 1;
1582                                         }
1583                                         break;
1584
1585                                 case TIF_DFMT:
1586                                         image = tiftoimage(parameters.infile, &parameters);
1587                                         if (!image) {
1588                                                 fprintf(stderr, "Unable to load tiff file\n");
1589                                                 return 1;
1590                                         }
1591                                 break;
1592
1593                                 case RAW_DFMT:
1594                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1595                                         if (!image) {
1596                                                 fprintf(stderr, "Unable to load raw file\n");
1597                                                 return 1;
1598                                         }
1599                                 break;
1600                 }
1601                         /* Decide if MCT should be used */
1602                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1603
1604                         if(parameters.cp_cinema){
1605                                 cinema_setup_encoder(&parameters,image);
1606                         }
1607
1608                         /* encode the destination image */
1609                         /* ---------------------------- */
1610
1611                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1612                                 int codestream_length;
1613                                 opj_cio_t *cio = NULL;
1614                                 FILE *f = NULL;
1615
1616                                 /* get a J2K compressor handle */
1617                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1618
1619                                 /* catch events using our callbacks and give a local context */
1620                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1621
1622                                 /* setup the encoder parameters using the current image and user parameters */
1623                                 opj_setup_encoder(cinfo, &parameters, image);
1624
1625                                 /* open a byte stream for writing */
1626                                 /* allocate memory for all tiles */
1627                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1628
1629                                 /* encode the image */
1630                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1631                                 if (!bSuccess) {
1632                                         opj_cio_close(cio);
1633                                         fprintf(stderr, "failed to encode image\n");
1634                                         return 1;
1635                                 }
1636                                 codestream_length = cio_tell(cio);
1637
1638                                 /* write the buffer to disk */
1639                                 f = fopen(parameters.outfile, "wb");
1640                                 if (!f) {
1641                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1642                                         return 1;
1643                                 }
1644                                 fwrite(cio->buffer, 1, codestream_length, f);
1645                                 fclose(f);
1646
1647                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1648                                 /* close and free the byte stream */
1649                                 opj_cio_close(cio);
1650
1651                                 /* free remaining compression structures */
1652                                 opj_destroy_compress(cinfo);
1653
1654                         } else {                        /* JP2 format output */
1655                                 int codestream_length;
1656                                 opj_cio_t *cio = NULL;
1657                                 FILE *f = NULL;
1658
1659                                 /* get a JP2 compressor handle */
1660                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1661
1662                                 /* catch events using our callbacks and give a local context */
1663                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1664
1665                                 /* setup the encoder parameters using the current image and using user parameters */
1666                                 opj_setup_encoder(cinfo, &parameters, image);
1667
1668                                 /* open a byte stream for writing */
1669                                 /* allocate memory for all tiles */
1670                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1671
1672                                 /* encode the image */
1673                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1674                                 if (!bSuccess) {
1675                                         opj_cio_close(cio);
1676                                         fprintf(stderr, "failed to encode image\n");
1677                                         return 1;
1678                                 }
1679                                 codestream_length = cio_tell(cio);
1680
1681                                 /* write the buffer to disk */
1682                                 f = fopen(parameters.outfile, "wb");
1683                                 if (!f) {
1684                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1685                                         return 1;
1686                                 }
1687                                 fwrite(cio->buffer, 1, codestream_length, f);
1688                                 fclose(f);
1689                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1690                                 /* close and free the byte stream */
1691                                 opj_cio_close(cio);
1692
1693                                 /* free remaining compression structures */
1694                                 opj_destroy_compress(cinfo);
1695
1696                         }
1697
1698                         /* free image data */
1699                         opj_image_destroy(image);
1700         }
1701
1702         /* free user parameters structure */
1703   if(parameters.cp_comment) free(parameters.cp_comment);
1704         if(parameters.cp_matrice) free(parameters.cp_matrice);
1705
1706         return 0;
1707 }
1708