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
  58 /* ----------------------------------------------------------------------- */
  59 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  60 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  61
  62 typedef struct dircnt{
  63         /** Buffer for holding images read from Directory*/
  64         char *filename_buf;
  65         /** Pointer to the buffer*/
  66         char **filename;
  67 }dircnt_t;
  68
  69 typedef struct img_folder{
  70         /** The directory path of the folder containing input images*/
  71         char *imgdirpath;
  72         /** Output format*/
  73         char *out_format;
  74         /** Enable option*/
  75         char set_imgdir;
  76         /** Enable Cod Format for output*/
  77         char set_out_format;
  78
  79 }img_fol_t;
  80
  81 void encode_help_display() {
  82         fprintf(stdout,"HELP\n----\n\n");
  83         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  84
  85 /* UniPG>> */
  86         fprintf(stdout,"List of parameters for the JPEG 2000 "
  87 #ifdef USE_JPWL
  88                 "+ JPWL "
  89 #endif /* USE_JPWL */
  90                 "encoder:\n");
  91 /* <<UniPG */
  92         fprintf(stdout,"\n");
  93         fprintf(stdout,"REMARKS:\n");
  94         fprintf(stdout,"---------\n");
  95         fprintf(stdout,"\n");
  96         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
  97         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
  98         fprintf(stdout,"\n");
  99         fprintf(stdout,"- This coder can encode a mega image, a test was made on a 24000x24000 pixels \n");
 100         fprintf(stdout,"color image.  You need enough disk space memory (twice the original) to encode \n");
 101         fprintf(stdout,"the image,i.e. for a 1.5 GB image you need a minimum of 3GB of disk memory)\n");
 102         fprintf(stdout,"\n");
 103         fprintf(stdout,"By default:\n");
 104         fprintf(stdout,"------------\n");
 105         fprintf(stdout,"\n");
 106         fprintf(stdout," * Lossless\n");
 107         fprintf(stdout," * 1 tile\n");
 108         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 109         fprintf(stdout," * Size of code-block : 64 x 64\n");
 110         fprintf(stdout," * Number of resolutions: 6\n");
 111         fprintf(stdout," * No SOP marker in the codestream\n");
 112         fprintf(stdout," * No EPH marker in the codestream\n");
 113         fprintf(stdout," * No sub-sampling in x or y direction\n");
 114         fprintf(stdout," * No mode switch activated\n");
 115         fprintf(stdout," * Progression order: LRCP\n");
 116         fprintf(stdout," * No index file\n");
 117         fprintf(stdout," * No ROI upshifted\n");
 118         fprintf(stdout," * No offset of the origin of the image\n");
 119         fprintf(stdout," * No offset of the origin of the tiles\n");
 120         fprintf(stdout," * Reversible DWT 5-3\n");
 121 /* UniPG>> */
 122 #ifdef USE_JPWL
 123         fprintf(stdout," * No JPWL protection\n");
 124 #endif /* USE_JPWL */
 125 /* <<UniPG */
 126         fprintf(stdout,"\n");
 127         fprintf(stdout,"Parameters:\n");
 128         fprintf(stdout,"------------\n");
 129         fprintf(stdout,"\n");
 130         fprintf(stdout,"Required Parameters (except with -h):\n");
 131         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 132         fprintf(stdout,"\n");
 133         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 134         fprintf(stdout,"    When using this option -OutFor must be used\n");
 135         fprintf(stdout,"\n");
 136         fprintf(stdout,"-OutFor \n");
 137         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 138         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 139         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP format\n");
 140         fprintf(stdout,"\n");
 141         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm) \n");
 142         fprintf(stdout,"    When using this option -o must be used\n");
 143         fprintf(stdout,"\n");
 144         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 145         fprintf(stdout,"\n");
 146         fprintf(stdout,"Optional Parameters:\n");
 147         fprintf(stdout,"\n");
 148         fprintf(stdout,"-h           : display the help information \n ");
 149         fprintf(stdout,"\n");
 150         fprintf(stdout,"-cinema2k    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 151   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 152         fprintf(stdout,"\n");
 153         fprintf(stdout,"-cinema4k    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 154         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 155         fprintf(stdout,"\n");
 156         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 157         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 158         fprintf(stdout,"                   compression factor.\n");
 159         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 160         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 161         fprintf(stdout,"\n");
 162         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 163         fprintf(stdout,"\n");
 164
 165         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 166
 167         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 168
 169         fprintf(stdout,"\n");
 170         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 171         fprintf(stdout,"\n");
 172         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 173         fprintf(stdout,"\n");
 174         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 175         fprintf(stdout,"\n");
 176         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 177         fprintf(stdout,"\n");
 178         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 179         fprintf(stdout,"\n");
 180         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 181         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 182         fprintf(stdout,"\n");
 183         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 184         fprintf(stdout,"\n");
 185         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 186         fprintf(stdout,"\n");
 187         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 188         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 189         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 190         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 191         fprintf(stdout,"\n");
 192         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 193         fprintf(stdout,"\n");
 194         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 195         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 196         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
 197         fprintf(stdout,"\n");
 198         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 199         fprintf(stdout,"\n");
 200         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 201         fprintf(stdout,"\n");
 202         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 203         fprintf(stdout,"\n");
 204 /* UniPG>> */
 205 #ifdef USE_JPWL
 206         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 207         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 208         fprintf(stdout,"               [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
 209         fprintf(stdout,"                ...,p<tile:pack><=type>]\n");
 210         fprintf(stdout,"\n");
 211         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 212         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 213         fprintf(stdout,"                   if 'tile' is absent, it applies to main and tile headers\n");
 214         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 215         fprintf(stdout,"                     onwards, up to the next h<tile> spec, or to the last tile\n");
 216         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 217         fprintf(stdout,"\n");
 218         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 219         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 220         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 221         fprintf(stdout,"                   if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
 222         fprintf(stdout,"                   if 'tile:pack' is present, it applies from that tile\n");
 223         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 224         fprintf(stdout,"                     or to the last packet in the last tile in the codestream\n");
 225         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 226         fprintf(stdout,"\n");
 227         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 228         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 229         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 230         fprintf(stdout,"                   if 'tile' is absent, it applies to main header only\n");
 231         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 232         fprintf(stdout,"                     onwards, up to the next s<tile> spec, or to the last tile\n");
 233         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 234         fprintf(stdout,"\n");
 235         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 236         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 237         fprintf(stdout,"\n");
 238         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 239         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 240         fprintf(stdout,"\n");
 241         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 242         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 243         fprintf(stdout,"\n");
 244         fprintf(stdout,"                 ex.:\n");
 245         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");
 246         fprintf(stdout,"                 means\n");
 247         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 248         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 249         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 250         fprintf(stdout,"                   UEP rs(56,32) for packets 24 to the last of tile 0,\n");
 251         fprintf(stdout,"                   UEP rs default for packets of tile 1,\n");
 252         fprintf(stdout,"                   no UEP for packets 0 to 19 of tile 3,\n");
 253         fprintf(stdout,"                   UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
 254         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 255         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 256         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 257         fprintf(stdout,"\n");
 258         fprintf(stdout,"                 ex.:\n");
 259         fprintf(stdout,"                       h,s,p\n");
 260         fprintf(stdout,"                 means\n");
 261         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 262         fprintf(stdout,"                   data packets, one ESD in MH\n");
 263         fprintf(stdout,"\n");
 264         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 265         fprintf(stdout,"                       the JPWL parameters list\n");
 266         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 267         fprintf(stdout,"                 \n");
 268 #endif /* USE_JPWL */
 269 /* <<UniPG */
 270         fprintf(stdout,"IMPORTANT:\n");
 271         fprintf(stdout,"-----------\n");
 272         fprintf(stdout,"\n");
 273         fprintf(stdout,"The index file has the structure below:\n");
 274         fprintf(stdout,"---------------------------------------\n");
 275         fprintf(stdout,"\n");
 276         fprintf(stdout,"Image_height Image_width\n");
 277         fprintf(stdout,"progression order\n");
 278         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 279 /* UniPG>> */
 280         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 281 /* <<UniPG */
 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", "j2k", "jp2"
 373     };
 374         static const int format[] = {
 375     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT,TIF_DFMT, J2K_CFMT, JP2_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
 418 void cinema_parameters(opj_cparameters_t *parameters){
 419         parameters->tile_size_on = false;
 420         parameters->cp_tdx=1;
 421         parameters->cp_tdy=1;
 422
 423         /*Tile part*/
 424         parameters->tp_flag = 'C';
 425         parameters->tp_on = 1;
 426
 427         /*Tile and Image shall be at (0,0)*/
 428         parameters->cp_tx0 = 0;
 429         parameters->cp_ty0 = 0;
 430         parameters->image_offset_x0 = 0;
 431         parameters->image_offset_y0 = 0;
 432
 433         /*Codeblock size= 32*32*/
 434         parameters->cblockw_init = 32;
 435         parameters->cblockh_init = 32;
 436         parameters->csty |= 0x01;
 437
 438         /*The progression order shall be CPRL*/
 439         parameters->prog_order = CPRL;
 440
 441         /* No ROI */
 442         parameters->roi_compno = -1;
 443
 444         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 445 }
 446
 447 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image){
 448         int i;
 449         float temp_rate;
 450         switch (parameters->cp_cinema){
 451         case CINEMA2K_24:
 452         case CINEMA2K_48:
 453                 if(parameters->numresolution > 6){
 454                         parameters->numresolution = 6;
 455                 }
 456                 if (!((image->comps[0].w == 2048) & (image->comps[0].h == 1080))){
 457                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nDCI 2K compliance requires that atleast one of coordinates match 2048 x 1080\n",image->comps[0].w,image->comps[0].h);
 458                         parameters->cp_rsiz = STD_RSIZ;
 459                 }
 460         break;
 461
 462         case CINEMA4K_24:
 463                 if(parameters->numresolution < 1){
 464                                 parameters->numresolution = 1;
 465                         }else if((parameters->numresolution < 7) || (parameters->numresolution > 7)){
 466                                 parameters->numresolution = 7;
 467                         }
 468                 if (!((image->comps[0].w == 4096) & (image->comps[0].h == 2160))){
 469                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nDCI 4K compliance requires that atleast one of coordinates match 4096 x 2160\n",image->comps[0].w,image->comps[0].h);
 470                         parameters->cp_rsiz = STD_RSIZ;
 471                 }
 472                 break;
 473         }
 474
 475         switch (parameters->cp_cinema){
 476                 case CINEMA2K_24:
 477                 case CINEMA4K_24:
 478                         for(i=0;i<parameters->tcp_numlayers;i++){
 479                                 temp_rate = 0 ;
 480                                 if (parameters->tcp_rates[i]== 0){
 481                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 482                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 483                                 }else{
 484                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 485                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 486                                         if (temp_rate > CINEMA_24_CS ){
 487                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 488                                                                                                                                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 489                                         }
 490                                 }
 491                         }
 492                         break;
 493
 494                 case CINEMA2K_48:
 495         for(i=0;i<parameters->tcp_numlayers;i++){
 496                                 temp_rate = 0 ;
 497                                 if (parameters->tcp_rates[i]== 0){
 498                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 499                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 500                                 }else{
 501                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 502                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 503                                         if (temp_rate > CINEMA_48_CS ){
 504                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 505                                                                                                                                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 506                                         }
 507                                 }
 508                         }
 509                         break;
 510         }
 511         parameters->cp_disto_alloc = 1;
 512 }
 513
 514 /* ------------------------------------------------------------------------------------ */
 515
 516 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,img_fol_t *img_fol) {
 517         int i, j,totlen;
 518         option_t long_option[]={
 519                 {"cinema2K",REQ_ARG, NULL ,'w'},
 520                 {"cinema4K",NO_ARG, NULL ,'y'},
 521                 {"ImgDir",REQ_ARG, NULL ,'z'},
 522                 {"TP",REQ_ARG, NULL ,'v'},
 523                 {"SOP",NO_ARG, NULL ,'S'},
 524                 {"EPH",NO_ARG, NULL ,'E'},
 525                 {"OutFor",REQ_ARG, NULL ,'O'},
 526         };
 527
 528         /* parse the command line */
 529 /* UniPG>> */
 530         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:"
 531 #ifdef USE_JPWL
 532                 "W:"
 533 #endif /* USE_JPWL */
 534                 ;
 535
 536         totlen=sizeof(long_option);
 537         img_fol->set_out_format=0;
 538
 539         while (1) {
 540     int c = getopt_long(argc, argv, optlist,long_option,totlen);
 541 /* <<UniPG */
 542                 if (c == -1)
 543                         break;
 544                 switch (c) {
 545                         case 'i':                       /* input file */
 546                         {
 547                                 char *infile = optarg;
 548                                 parameters->decod_format = get_file_format(infile);
 549                                 switch(parameters->decod_format) {
 550                                         case PGX_DFMT:
 551                                         case PXM_DFMT:
 552                                         case BMP_DFMT:
 553                                         case TIF_DFMT:
 554                                                 break;
 555                                         default:
 556                                                 fprintf(stderr,
 557                                                         "!! Unrecognized format for infile : %s "
 558               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp or *.tif] !!\n\n",
 559                                                         infile);
 560                                                 return 1;
 561                                 }
 562                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 563                         }
 564                         break;
 565
 566                                 /* ----------------------------------------------------- */
 567
 568                         case 'o':                       /* output file */
 569                         {
 570                                 char *outfile = optarg;
 571                                 parameters->cod_format = get_file_format(outfile);
 572                                 switch(parameters->cod_format) {
 573                                         case J2K_CFMT:
 574                                         case JP2_CFMT:
 575                                                 break;
 576                                         default:
 577                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.jp2]!! \n", outfile);
 578                                                 return 1;
 579                                 }
 580                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 581                         }
 582                         break;
 583
 584                                 /* ----------------------------------------------------- */
 585                         case 'O':                       /* output file */
 586                                 {
 587                                         char outformat[50];
 588                                         char *of = optarg;
 589                                         sprintf(outformat,".%s",of);
 590                                         img_fol->set_out_format = 1;
 591                                         parameters->cod_format = get_file_format(outformat);
 592                                         switch(parameters->cod_format) {
 593                         case J2K_CFMT:
 594                                 img_fol->out_format = "j2k";
 595                                 break;
 596                         case JP2_CFMT:
 597                                 img_fol->out_format = "jp2";
 598                                 break;
 599                         default:
 600                                 fprintf(stderr, "Unknown output format image [only j2k, jp2]!! \n");
 601                                 return 1;
 602                                         }
 603                                 }
 604                                 break;
 605
 606
 607                                 /* ----------------------------------------------------- */
 608
 609
 610                         case 'r':                       /* rates rates/distorsion */
 611                         {
 612                                 char *s = optarg;
 613                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 614                                         parameters->tcp_numlayers++;
 615                                         while (*s && *s != ',') {
 616                                                 s++;
 617                                         }
 618                                         if (!*s)
 619                                                 break;
 620                                         s++;
 621                                 }
 622                                 parameters->cp_disto_alloc = 1;
 623                         }
 624                         break;
 625
 626                                 /* ----------------------------------------------------- */
 627
 628                         case 'q':                       /* add fixed_quality */
 629                         {
 630                                 char *s = optarg;
 631                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 632                                         parameters->tcp_numlayers++;
 633                                         while (*s && *s != ',') {
 634                                                 s++;
 635                                         }
 636                                         if (!*s)
 637                                                 break;
 638                                         s++;
 639                                 }
 640                                 parameters->cp_fixed_quality = 1;
 641                         }
 642                         break;
 643
 644                                 /* dda */
 645                                 /* ----------------------------------------------------- */
 646
 647                         case 'f':                       /* mod fixed_quality (before : -q) */
 648                         {
 649                                 int *row = NULL, *col = NULL;
 650                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 651
 652                                 char *s = optarg;
 653                                 sscanf(s, "%d", &numlayers);
 654                                 s++;
 655                                 if (numlayers > 9)
 656                                         s++;
 657
 658                                 parameters->tcp_numlayers = numlayers;
 659                                 numresolution = parameters->numresolution;
 660                                 matrix_width = numresolution * 3;
 661                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 662                                 s = s + 2;
 663
 664                                 for (i = 0; i < numlayers; i++) {
 665                                         row = &parameters->cp_matrice[i * matrix_width];
 666                                         col = row;
 667                                         parameters->tcp_rates[i] = 1;
 668                                         sscanf(s, "%d,", &col[0]);
 669                                         s += 2;
 670                                         if (col[0] > 9)
 671                                                 s++;
 672                                         col[1] = 0;
 673                                         col[2] = 0;
 674                                         for (j = 1; j < numresolution; j++) {
 675                                                 col += 3;
 676                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 677                                                 s += 6;
 678                                                 if (col[0] > 9)
 679                                                         s++;
 680                                                 if (col[1] > 9)
 681                                                         s++;
 682                                                 if (col[2] > 9)
 683                                                         s++;
 684                                         }
 685                                         if (i < numlayers - 1)
 686                                                 s++;
 687                                 }
 688                                 parameters->cp_fixed_alloc = 1;
 689                         }
 690                         break;
 691
 692                                 /* ----------------------------------------------------- */
 693
 694                         case 't':                       /* tiles */
 695                         {
 696                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 697                                 parameters->tile_size_on = true;
 698                         }
 699                         break;
 700
 701                                 /* ----------------------------------------------------- */
 702
 703                         case 'n':                       /* resolution */
 704                         {
 705                                 sscanf(optarg, "%d", &parameters->numresolution);
 706                         }
 707                         break;
 708
 709                                 /* ----------------------------------------------------- */
 710                         case 'c':                       /* precinct dimension */
 711                         {
 712                                 char sep;
 713                                 int res_spec = 0;
 714
 715                                 char *s = optarg;
 716                                 do {
 717                                         sep = 0;
 718                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 719                                  &parameters->prch_init[res_spec], &sep);
 720                                         parameters->csty |= 0x01;
 721                                         res_spec++;
 722                                         s = strpbrk(s, "]") + 2;
 723                                 }
 724                                 while (sep == ',');
 725                                 parameters->res_spec = res_spec;
 726                         }
 727                         break;
 728
 729                                 /* ----------------------------------------------------- */
 730
 731                         case 'b':                       /* code-block dimension */
 732                         {
 733                                 int cblockw_init = 0, cblockh_init = 0;
 734                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 735                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 736                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 737                                         fprintf(stderr,
 738                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 739             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 740                                         return 1;
 741                                 }
 742                                 parameters->cblockw_init = cblockw_init;
 743                                 parameters->cblockh_init = cblockh_init;
 744                         }
 745                         break;
 746
 747                                 /* ----------------------------------------------------- */
 748
 749                         case 'x':                       /* creation of index file */
 750                         {
 751                                 char *index = optarg;
 752                                 strncpy(parameters->index, index, sizeof(parameters->index)-1);
 753                                 parameters->index_on = 1;
 754                         }
 755                         break;
 756
 757                                 /* ----------------------------------------------------- */
 758
 759                         case 'p':                       /* progression order */
 760                         {
 761                                 char progression[4];
 762
 763                                 strncpy(progression, optarg, 4);
 764                                 parameters->prog_order = give_progression(progression);
 765                                 if (parameters->prog_order == -1) {
 766                                         fprintf(stderr, "Unrecognized progression order "
 767             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 768                                         return 1;
 769                                 }
 770                         }
 771                         break;
 772
 773                                 /* ----------------------------------------------------- */
 774
 775                         case 's':                       /* subsampling factor */
 776                         {
 777                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 778                                     &parameters->subsampling_dy) != 2) {
 779                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 780                                         return 1;
 781                                 }
 782                         }
 783                         break;
 784
 785                                 /* ----------------------------------------------------- */
 786
 787                         case 'd':                       /* coordonnate of the reference grid */
 788                         {
 789                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 790                                     &parameters->image_offset_y0) != 2) {
 791                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 792             "error !! [-d x0,y0]\n");
 793                                         return 1;
 794                                 }
 795                         }
 796                         break;
 797
 798                                 /* ----------------------------------------------------- */
 799
 800                         case 'h':                       /* display an help description */
 801                                 encode_help_display();
 802                                 return 1;
 803
 804                                 /* ----------------------------------------------------- */
 805
 806                         case 'P':                       /* POC */
 807                         {
 808                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 809                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 810
 811                                 char *s = optarg;
 812                                 POC = parameters->POC;
 813
 814                                 fprintf(stderr, "/----------------------------------\\\n");
 815                                 fprintf(stderr, "|  POC option not fully tested !!  |\n");
 816                                 fprintf(stderr, "\\----------------------------------/\n");
 817
 818                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
 819                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 820                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 821                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 822                                         POC[numpocs].prg = give_progression(POC[numpocs].progorder);
 823                                         /* POC[numpocs].tile; */
 824                                         numpocs++;
 825                                         while (*s && *s != '/') {
 826                                                 s++;
 827                                         }
 828                                         if (!*s) {
 829                                                 break;
 830                                         }
 831                                         s++;
 832                                 }
 833                                 parameters->numpocs = numpocs;
 834                         }
 835                         break;
 836
 837                                 /* ------------------------------------------------------ */
 838
 839                         case 'S':                       /* SOP marker */
 840                         {
 841                                 parameters->csty |= 0x02;
 842                         }
 843                         break;
 844
 845                                 /* ------------------------------------------------------ */
 846
 847                         case 'E':                       /* EPH marker */
 848                         {
 849                                 parameters->csty |= 0x04;
 850                         }
 851                         break;
 852
 853                                 /* ------------------------------------------------------ */
 854
 855                         case 'M':                       /* Mode switch pas tous au point !! */
 856                         {
 857                                 int value = 0;
 858                                 if (sscanf(optarg, "%d", &value) == 1) {
 859                                         for (i = 0; i <= 5; i++) {
 860                                                 int cache = value & (1 << i);
 861                                                 if (cache)
 862                                                         parameters->mode |= (1 << i);
 863                                         }
 864                                 }
 865                         }
 866                         break;
 867
 868                                 /* ------------------------------------------------------ */
 869
 870                         case 'R':                       /* ROI */
 871                         {
 872                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno,
 873                                            &parameters->roi_shift) != 2) {
 874                                         fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
 875                                         return 1;
 876                                 }
 877                         }
 878                         break;
 879
 880                                 /* ------------------------------------------------------ */
 881
 882                         case 'T':                       /* Tile offset */
 883                         {
 884                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 885                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 886                                         return 1;
 887                                 }
 888                         }
 889                         break;
 890
 891                                 /* ------------------------------------------------------ */
 892
 893                         case 'C':                       /* add a comment */
 894                         {
 895                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 896                                 if(parameters->cp_comment) {
 897                                         strcpy(parameters->cp_comment, optarg);
 898                                 }
 899                         }
 900                         break;
 901
 902
 903                                 /* ------------------------------------------------------ */
 904
 905                         case 'I':                       /* reversible or not */
 906                         {
 907                                 parameters->irreversible = 1;
 908                         }
 909                         break;
 910
 911                         /* ------------------------------------------------------ */
 912
 913                         case 'v':                       /* Tile part generation*/
 914                         {
 915                                 parameters->tp_flag = optarg[0];
 916                                 parameters->tp_on = 1;
 917                         }
 918                         break;
 919
 920                                 /* ------------------------------------------------------ */
 921
 922                         case 'z':                       /* Image Directory path */
 923                         {
 924                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
 925                                 strcpy(img_fol->imgdirpath,optarg);
 926                                 img_fol->set_imgdir=1;
 927                         }
 928                         break;
 929
 930                                 /* ------------------------------------------------------ */
 931
 932                         case 'w':                       /* Digital Cinema 2K profile compliance*/
 933                         {
 934                                 int fps=0;
 935                                 sscanf(optarg,"%d",&fps);
 936                                 if(fps == 24){
 937                                         parameters->cp_cinema = CINEMA2K_24;
 938                                 }else if(fps == 48 ){
 939                                         parameters->cp_cinema = CINEMA2K_48;
 940                                 }else {
 941                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
 942                                         return 1;
 943                                 }
 944                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
 945                                 parameters->cp_rsiz = CINEMA2K;
 946
 947                         }
 948                         break;
 949
 950                                 /* ------------------------------------------------------ */
 951
 952                         case 'y':                       /* Digital Cinema 4K profile compliance*/
 953                         {
 954                                 parameters->cp_cinema = CINEMA4K_24;
 955                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
 956                                 parameters->cp_rsiz = CINEMA4K;
 957                         }
 958                         break;
 959
 960                                 /* ------------------------------------------------------ */
 961
 962 /* UniPG>> */
 963 #ifdef USE_JPWL
 964                                 /* ------------------------------------------------------ */
 965
 966                         case 'W':                       /* JPWL capabilities switched on */
 967                         {
 968                                 char *token = NULL;
 969                                 int hprot, pprot, sens, addr, size, range;
 970
 971                                 /* we need to enable indexing */
 972                                 if (!parameters->index_on) {
 973                                         strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
 974                                         parameters->index_on = 1;
 975                                 }
 976
 977                                 /* search for different protection methods */
 978
 979                                 /* break the option in comma points and parse the result */
 980                                 token = strtok(optarg, ",");
 981                                 while(token != NULL) {
 982
 983                                         /* search header error protection method */
 984                                         if (*token == 'h') {
 985
 986                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
 987
 988                                                 hprot = 1; /* predefined method */
 989
 990                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
 991                                                         /* Main header, specified */
 992                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
 993                                                                 ((hprot >= 37) && (hprot <= 128)))) {
 994                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
 995                                                                 return 1;
 996                                                         }
 997                                                         parameters->jpwl_hprot_MH = hprot;
 998
 999                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1000                                                         /* Tile part header, specified */
1001                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1002                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1003                                                                 fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
1004                                                                 return 1;
1005                                                         }
1006                                                         if (tile < 0) {
1007                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1008                                                                 return 1;
1009                                                         }
1010                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1011                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1012                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1013                                                         }
1014
1015                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1016                                                         /* Tile part header, unspecified */
1017                                                         if (tile < 0) {
1018                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1019                                                                 return 1;
1020                                                         }
1021                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1022                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1023                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1024                                                         }
1025
1026
1027                                                 } else if (!strcmp(token, "h")) {
1028                                                         /* Main header, unspecified */
1029                                                         parameters->jpwl_hprot_MH = hprot;
1030
1031                                                 } else {
1032                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1033                                                         return 1;
1034                                                 };
1035
1036                                         }
1037
1038                                         /* search packet error protection method */
1039                                         if (*token == 'p') {
1040
1041                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
1042
1043                                                 pprot = 1; /* predefined method */
1044
1045                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1046                                                         /* Method for all tiles and all packets */
1047                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1048                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1049                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1050                                                                 return 1;
1051                                                         }
1052                                                         parameters->jpwl_pprot_tileno[0] = 0;
1053                                                         parameters->jpwl_pprot_packno[0] = 0;
1054                                                         parameters->jpwl_pprot[0] = pprot;
1055
1056                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1057                                                         /* method specified from that tile on */
1058                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1059                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1060                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1061                                                                 return 1;
1062                                                         }
1063                                                         if (tile < 0) {
1064                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1065                                                                 return 1;
1066                                                         }
1067                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1068                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1069                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1070                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1071                                                         }
1072
1073                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1074                                                         /* method fully specified from that tile and that packet on */
1075                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1076                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1077                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1078                                                                 return 1;
1079                                                         }
1080                                                         if (tile < 0) {
1081                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1082                                                                 return 1;
1083                                                         }
1084                                                         if (pack < 0) {
1085                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1086                                                                 return 1;
1087                                                         }
1088                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1089                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1090                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1091                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1092                                                         }
1093
1094                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1095                                                         /* default method from that tile and that packet on */
1096                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1097                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1098                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1099                                                                 return 1;
1100                                                         }
1101                                                         if (tile < 0) {
1102                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1103                                                                 return 1;
1104                                                         }
1105                                                         if (pack < 0) {
1106                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1107                                                                 return 1;
1108                                                         }
1109                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1110                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1111                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1112                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1113                                                         }
1114
1115                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1116                                                         /* default from a tile on */
1117                                                         if (tile < 0) {
1118                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1119                                                                 return 1;
1120                                                         }
1121                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1122                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1123                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1124                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1125                                                         }
1126
1127
1128                                                 } else if (!strcmp(token, "p")) {
1129                                                         /* all default */
1130                                                         parameters->jpwl_pprot_tileno[0] = 0;
1131                                                         parameters->jpwl_pprot_packno[0] = 0;
1132                                                         parameters->jpwl_pprot[0] = pprot;
1133
1134                                                 } else {
1135                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1136                                                         return 1;
1137                                                 };
1138
1139                                         }
1140
1141                                         /* search sensitivity method */
1142                                         if (*token == 's') {
1143
1144                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1145
1146                                                 sens = 0; /* predefined: relative error */
1147
1148                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1149                                                         /* Main header, specified */
1150                                                         if ((sens < -1) || (sens > 7)) {
1151                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1152                                                                 return 1;
1153                                                         }
1154                                                         parameters->jpwl_sens_MH = sens;
1155
1156                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1157                                                         /* Tile part header, specified */
1158                                                         if ((sens < -1) || (sens > 7)) {
1159                                                                 fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
1160                                                                 return 1;
1161                                                         }
1162                                                         if (tile < 0) {
1163                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1164                                                                 return 1;
1165                                                         }
1166                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1167                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1168                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1169                                                         }
1170
1171                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1172                                                         /* Tile part header, unspecified */
1173                                                         if (tile < 0) {
1174                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1175                                                                 return 1;
1176                                                         }
1177                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1178                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1179                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1180                                                         }
1181
1182                                                 } else if (!strcmp(token, "s")) {
1183                                                         /* Main header, unspecified */
1184                                                         parameters->jpwl_sens_MH = sens;
1185
1186                                                 } else {
1187                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1188                                                         return 1;
1189                                                 };
1190
1191                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1192                                         }
1193
1194                                         /* search addressing size */
1195                                         if (*token == 'a') {
1196
1197                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1198
1199                                                 addr = 0; /* predefined: auto */
1200
1201                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1202                                                         /* Specified */
1203                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1204                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1205                                                                 return 1;
1206                                                         }
1207                                                         parameters->jpwl_sens_addr = addr;
1208
1209                                                 } else if (!strcmp(token, "a")) {
1210                                                         /* default */
1211                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1212
1213                                                 } else {
1214                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1215                                                         return 1;
1216                                                 };
1217
1218                                         }
1219
1220                                         /* search sensitivity size */
1221                                         if (*token == 'z') {
1222
1223                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1224
1225                                                 size = 1; /* predefined: 1 byte */
1226
1227                                                 if(sscanf(token, "z=%d", &size) == 1) {
1228                                                         /* Specified */
1229                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1230                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1231                                                                 return 1;
1232                                                         }
1233                                                         parameters->jpwl_sens_size = size;
1234
1235                                                 } else if (!strcmp(token, "a")) {
1236                                                         /* default */
1237                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1238
1239                                                 } else {
1240                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1241                                                         return 1;
1242                                                 };
1243
1244                                         }
1245
1246                                         /* search range method */
1247                                         if (*token == 'g') {
1248
1249                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1250
1251                                                 range = 0; /* predefined: 0 (packet) */
1252
1253                                                 if(sscanf(token, "g=%d", &range) == 1) {
1254                                                         /* Specified */
1255                                                         if ((range < 0) || (range > 3)) {
1256                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1257                                                                 return 1;
1258                                                         }
1259                                                         parameters->jpwl_sens_range = range;
1260
1261                                                 } else if (!strcmp(token, "g")) {
1262                                                         /* default */
1263                                                         parameters->jpwl_sens_range = range;
1264
1265                                                 } else {
1266                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1267                                                         return 1;
1268                                                 };
1269
1270                                         }
1271
1272                                         /* next token or bust */
1273                                         token = strtok(NULL, ",");
1274                                 };
1275
1276
1277                                 /* some info */
1278                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1279                                 parameters->jpwl_epc_on = true;
1280
1281                         }
1282                         break;
1283 #endif /* USE_JPWL */
1284 /* <<UniPG */
1285
1286                                 /* ------------------------------------------------------ */
1287
1288                         default:
1289                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1290                                 return 1;
1291                 }
1292         }
1293
1294         /* check for possible errors */
1295         if (parameters->cp_cinema){
1296                 if(parameters->tcp_numlayers > 1){
1297                         parameters->cp_rsiz = STD_RSIZ;
1298         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");
1299                 }
1300         }
1301         if(img_fol->set_imgdir == 1){
1302                 if(!(parameters->infile[0] == 0)){
1303                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1304                         return 1;
1305                 }
1306                 if(img_fol->set_out_format == 0){
1307                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1308                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1309                         return 1;
1310                 }
1311                 if(!((parameters->outfile[0] == 0))){
1312                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1313                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1314                         return 1;
1315                 }
1316         }else{
1317                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1318                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1319                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1320                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1321                         return 1;
1322                 }
1323         }
1324
1325         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1326                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1327                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1328                 return 1;
1329         }                               /* mod fixed_quality */
1330
1331         /* if no rate entered, lossless by default */
1332         if (parameters->tcp_numlayers == 0) {
1333                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1334                 parameters->tcp_numlayers++;
1335                 parameters->cp_disto_alloc = 1;
1336         }
1337
1338         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1339                 fprintf(stderr,
1340                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1341                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1342                 return 1;
1343         }
1344
1345         for (i = 0; i < parameters->numpocs; i++) {
1346                 if (parameters->POC[i].prg == -1) {
1347                         fprintf(stderr,
1348                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1349                                 i + 1);
1350                 }
1351         }
1352
1353         return 0;
1354 }
1355
1356 /* -------------------------------------------------------------------------- */
1357
1358 /**
1359 sample error callback expecting a FILE* client object
1360 */
1361 void error_callback(const char *msg, void *client_data) {
1362         FILE *stream = (FILE*)client_data;
1363         fprintf(stream, "[ERROR] %s", msg);
1364 }
1365 /**
1366 sample warning callback expecting a FILE* client object
1367 */
1368 void warning_callback(const char *msg, void *client_data) {
1369         FILE *stream = (FILE*)client_data;
1370         fprintf(stream, "[WARNING] %s", msg);
1371 }
1372 /**
1373 sample debug callback expecting a FILE* client object
1374 */
1375 void info_callback(const char *msg, void *client_data) {
1376         FILE *stream = (FILE*)client_data;
1377         fprintf(stream, "[INFO] %s", msg);
1378 }
1379
1380 /* -------------------------------------------------------------------------- */
1381
1382 int main(int argc, char **argv) {
1383         bool bSuccess;
1384         opj_cparameters_t parameters;   /* compression parameters */
1385         img_fol_t img_fol;
1386         opj_event_mgr_t event_mgr;              /* event manager */
1387         opj_image_t *image = NULL;
1388         int i,num_images;
1389         int imageno;
1390         dircnt_t *dirptr;
1391
1392         /*
1393         configure the event callbacks (not required)
1394         setting of each callback is optionnal
1395         */
1396         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1397         event_mgr.error_handler = error_callback;
1398         event_mgr.warning_handler = warning_callback;
1399         event_mgr.info_handler = info_callback;
1400
1401         /* set encoding parameters to default values */
1402         opj_set_default_encoder_parameters(&parameters);
1403
1404         /* parse input and get user encoding parameters */
1405         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol) == 1) {
1406                 return 0;
1407         }
1408
1409         if (parameters.cp_cinema){
1410                 cinema_parameters(&parameters);
1411         }
1412
1413
1414         /* Create comment for codestream */
1415         if(parameters.cp_comment == NULL) {
1416     const char comment[] = "Created by OpenJPEG version ";
1417                 const size_t clen = strlen(comment);
1418     const char *version = opj_version();
1419 /* UniPG>> */
1420 #ifdef USE_JPWL
1421                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1422                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1423 #else
1424                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1425                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1426 #endif
1427 /* <<UniPG */
1428
1429         }
1430
1431         /* Read directory if necessary */
1432
1433         if(img_fol.set_imgdir==1){
1434                 num_images=get_num_images(img_fol.imgdirpath);
1435
1436                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1437                 if(dirptr){
1438                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1439                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1440
1441                         if(!dirptr->filename_buf){
1442                                 return 0;
1443                         }
1444                         for(i=0;i<num_images;i++){
1445                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1446                         }
1447                 }
1448                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1449                         return 0;
1450                 }
1451                 if (num_images==0){
1452                         fprintf(stdout,"Folder is empty\n");
1453                         return 0;
1454                 }
1455         }else{
1456                 num_images=1;
1457         }
1458         /*Encoding image one by one*/
1459         for(imageno=0;imageno<num_images;imageno++)
1460         {
1461
1462                 image = NULL;
1463                 fprintf(stderr,"\n");
1464
1465
1466                 if(img_fol.set_imgdir==1){
1467                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1468                                 fprintf(stderr,"skipping file...\n");
1469                                 continue;
1470                         }
1471                 }
1472                 switch(parameters.decod_format) {
1473                         case PGX_DFMT:
1474                                 break;
1475                         case PXM_DFMT:
1476                                 break;
1477                         case BMP_DFMT:
1478                                 break;
1479                         case TIF_DFMT:
1480                                 break;
1481
1482                         default:
1483                                 fprintf(stderr,"skipping file...\n");
1484                                 continue;
1485                 }
1486
1487                         /* decode the source image */
1488                         /* ----------------------- */
1489
1490                         switch (parameters.decod_format) {
1491                                 case PGX_DFMT:
1492                                         image = pgxtoimage(parameters.infile, &parameters);
1493                                         if (!image) {
1494                                                 fprintf(stderr, "Unable to load pgx file\n");
1495                                                 return 1;
1496                                         }
1497                                         break;
1498
1499                                 case PXM_DFMT:
1500                                         image = pnmtoimage(parameters.infile, &parameters);
1501                                         if (!image) {
1502                                                 fprintf(stderr, "Unable to load pnm file\n");
1503                                                 return 1;
1504                                         }
1505                                         break;
1506
1507                                 case BMP_DFMT:
1508                                         image = bmptoimage(parameters.infile, &parameters);
1509                                         if (!image) {
1510                                                 fprintf(stderr, "Unable to load bmp file\n");
1511                                                 return 1;
1512                                         }
1513                                         break;
1514
1515                                 case TIF_DFMT:
1516                                         image = tiftoimage(parameters.infile, &parameters);
1517                                         if (!image) {
1518                                                 fprintf(stderr, "Unable to load tiff file\n");
1519                                                 return 1;
1520                                         }
1521                                 break;
1522                 }
1523
1524                         if(parameters.cp_cinema){
1525                                 cinema_setup_encoder(&parameters,image);
1526                         }
1527
1528                         /* encode the destination image */
1529                         /* ---------------------------- */
1530
1531                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1532                                 int codestream_length;
1533                                 opj_cio_t *cio = NULL;
1534                                 FILE *f = NULL;
1535
1536                                 /* get a J2K compressor handle */
1537                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1538
1539                                 /* catch events using our callbacks and give a local context */
1540                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1541
1542                                 /* setup the encoder parameters using the current image and user parameters */
1543                                 opj_setup_encoder(cinfo, &parameters, image);
1544
1545                                 /* open a byte stream for writing */
1546                                 /* allocate memory for all tiles */
1547                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1548
1549                                 /* encode the image */
1550                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1551                                 if (!bSuccess) {
1552                                         opj_cio_close(cio);
1553                                         fprintf(stderr, "failed to encode image\n");
1554                                         return 1;
1555                                 }
1556                                 codestream_length = cio_tell(cio);
1557
1558                                 /* write the buffer to disk */
1559                                 f = fopen(parameters.outfile, "wb");
1560                                 if (!f) {
1561                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1562                                         return 1;
1563                                 }
1564                                 fwrite(cio->buffer, 1, codestream_length, f);
1565                                 fclose(f);
1566
1567                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1568                                 /* close and free the byte stream */
1569                                 opj_cio_close(cio);
1570
1571                                 /* free remaining compression structures */
1572                                 opj_destroy_compress(cinfo);
1573
1574                         } else {                        /* JP2 format output */
1575                                 int codestream_length;
1576                                 opj_cio_t *cio = NULL;
1577                                 FILE *f = NULL;
1578
1579                                 /* get a JP2 compressor handle */
1580                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1581
1582                                 /* catch events using our callbacks and give a local context */
1583                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1584
1585                                 /* setup the encoder parameters using the current image and using user parameters */
1586                                 opj_setup_encoder(cinfo, &parameters, image);
1587
1588                                 /* open a byte stream for writing */
1589                                 /* allocate memory for all tiles */
1590                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1591
1592                                 /* encode the image */
1593                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1594                                 if (!bSuccess) {
1595                                         opj_cio_close(cio);
1596                                         fprintf(stderr, "failed to encode image\n");
1597                                         return 1;
1598                                 }
1599                                 codestream_length = cio_tell(cio);
1600
1601                                 /* write the buffer to disk */
1602                                 f = fopen(parameters.outfile, "wb");
1603                                 if (!f) {
1604                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1605                                         return 1;
1606                                 }
1607                                 fwrite(cio->buffer, 1, codestream_length, f);
1608                                 fclose(f);
1609                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1610                                 /* close and free the byte stream */
1611                                 opj_cio_close(cio);
1612
1613                                 /* free remaining compression structures */
1614                                 opj_destroy_compress(cinfo);
1615
1616                         }
1617
1618                         /* free image data */
1619                         opj_image_destroy(image);
1620         }
1621
1622         /* free user parameters structure */
1623   if(parameters.cp_comment) free(parameters.cp_comment);
1624         if(parameters.cp_matrice) free(parameters.cp_matrice);
1625
1626         return 0;
1627 }
1628