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                 parameters->cp_rsiz = CINEMA2K;
 454                 if(parameters->numresolution > 6){
 455                         parameters->numresolution = 6;
 456                 }
 457                 if (!((image->comps[0].w == 2048) & (image->comps[0].h == 1080))){
 458                         fprintf(stdout,"Image coordinates is not 2K, %d x %d\n",image->comps[0].w,image->comps[0].h);
 459                 }
 460         break;
 461
 462         case CINEMA4K_24:
 463                 parameters->cp_rsiz = CINEMA4K;
 464                 if(parameters->numresolution < 1){
 465                                 parameters->numresolution = 1;
 466                         }else if(parameters->numresolution > 7){
 467                                 parameters->numresolution = 7;
 468                         }
 469                 if (!((image->comps[0].w == 4096) & (image->comps[0].h == 2160))){
 470                         fprintf(stdout,"Image coordinates is not 4K, %d x %d\n",image->comps[0].w,image->comps[0].h);
 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                                 if (parameters->tcp_rates[i]== 0){
 497                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 498                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 499                                 }else{
 500                                         parameters->tcp_rates[i]=((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 501                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 502                                         if (parameters->tcp_rates[i] > CINEMA_48_CS ){
 503                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 504                                                                                                                                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 505                                         }
 506                                 }
 507                         }
 508                         break;
 509
 510 }
 511
 512         parameters->cp_disto_alloc = 1;
 513 }
 514
 515 /* ------------------------------------------------------------------------------------ */
 516
 517 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,img_fol_t *img_fol) {
 518         int i, j,totlen;
 519         option_t long_option[]={
 520                 {"cinema2k",REQ_ARG, NULL ,'w'},
 521                 {"cinema4k",NO_ARG, NULL ,'y'},
 522                 {"ImgDir",REQ_ARG, NULL ,'z'},
 523                 {"TP",REQ_ARG, NULL ,'v'},
 524                 {"SOP",NO_ARG, NULL ,'S'},
 525                 {"EPH",NO_ARG, NULL ,'E'},
 526                 {"OutFor",REQ_ARG, NULL ,'O'},
 527         };
 528
 529         /* parse the command line */
 530 /* UniPG>> */
 531         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:"
 532 #ifdef USE_JPWL
 533                 "W:"
 534 #endif /* USE_JPWL */
 535                 ;
 536
 537         totlen=sizeof(long_option);
 538         img_fol->set_out_format=0;
 539
 540         while (1) {
 541     int c = getopt_long(argc, argv, optlist,long_option,NULL,totlen);
 542 /* <<UniPG */
 543                 if (c == -1)
 544                         break;
 545                 switch (c) {
 546                         case 'i':                       /* input file */
 547                         {
 548                                 char *infile = optarg;
 549                                 parameters->decod_format = get_file_format(infile);
 550                                 switch(parameters->decod_format) {
 551                                         case PGX_DFMT:
 552                                         case PXM_DFMT:
 553                                         case BMP_DFMT:
 554                                         case TIF_DFMT:
 555                                                 break;
 556                                         default:
 557                                                 fprintf(stderr,
 558                                                         "!! Unrecognized format for infile : %s "
 559               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp or *.tif] !!\n\n",
 560                                                         infile);
 561                                                 return 1;
 562                                 }
 563                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 564                         }
 565                         break;
 566
 567                                 /* ----------------------------------------------------- */
 568
 569                         case 'o':                       /* output file */
 570                         {
 571                                 char *outfile = optarg;
 572                                 parameters->cod_format = get_file_format(outfile);
 573                                 switch(parameters->cod_format) {
 574                                         case J2K_CFMT:
 575                                         case JP2_CFMT:
 576                                                 break;
 577                                         default:
 578                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.jp2]!! \n", outfile);
 579                                                 return 1;
 580                                 }
 581                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 582                         }
 583                         break;
 584
 585                                 /* ----------------------------------------------------- */
 586                         case 'O':                       /* output file */
 587                                 {
 588                                         char outformat[50];
 589                                         char *of = optarg;
 590                                         sprintf(outformat,".%s",of);
 591                                         img_fol->set_out_format = 1;
 592                                         parameters->cod_format = get_file_format(outformat);
 593                                         switch(parameters->cod_format) {
 594                         case J2K_CFMT:
 595                                 img_fol->out_format = "j2k";
 596                                 break;
 597                         case JP2_CFMT:
 598                                 img_fol->out_format = "jp2";
 599                                 break;
 600                         default:
 601                                 fprintf(stderr, "Unknown output format image [only j2k, jp2]!! \n");
 602                                 return 1;
 603                                         }
 604                                 }
 605                                 break;
 606
 607
 608                                 /* ----------------------------------------------------- */
 609
 610
 611                         case 'r':                       /* rates rates/distorsion */
 612                         {
 613                                 char *s = optarg;
 614                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 615                                         parameters->tcp_numlayers++;
 616                                         while (*s && *s != ',') {
 617                                                 s++;
 618                                         }
 619                                         if (!*s)
 620                                                 break;
 621                                         s++;
 622                                 }
 623                                 parameters->cp_disto_alloc = 1;
 624                         }
 625                         break;
 626
 627                                 /* ----------------------------------------------------- */
 628
 629                         case 'q':                       /* add fixed_quality */
 630                         {
 631                                 char *s = optarg;
 632                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 633                                         parameters->tcp_numlayers++;
 634                                         while (*s && *s != ',') {
 635                                                 s++;
 636                                         }
 637                                         if (!*s)
 638                                                 break;
 639                                         s++;
 640                                 }
 641                                 parameters->cp_fixed_quality = 1;
 642                         }
 643                         break;
 644
 645                                 /* dda */
 646                                 /* ----------------------------------------------------- */
 647
 648                         case 'f':                       /* mod fixed_quality (before : -q) */
 649                         {
 650                                 int *row = NULL, *col = NULL;
 651                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 652
 653                                 char *s = optarg;
 654                                 sscanf(s, "%d", &numlayers);
 655                                 s++;
 656                                 if (numlayers > 9)
 657                                         s++;
 658
 659                                 parameters->tcp_numlayers = numlayers;
 660                                 numresolution = parameters->numresolution;
 661                                 matrix_width = numresolution * 3;
 662                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 663                                 s = s + 2;
 664
 665                                 for (i = 0; i < numlayers; i++) {
 666                                         row = &parameters->cp_matrice[i * matrix_width];
 667                                         col = row;
 668                                         parameters->tcp_rates[i] = 1;
 669                                         sscanf(s, "%d,", &col[0]);
 670                                         s += 2;
 671                                         if (col[0] > 9)
 672                                                 s++;
 673                                         col[1] = 0;
 674                                         col[2] = 0;
 675                                         for (j = 1; j < numresolution; j++) {
 676                                                 col += 3;
 677                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 678                                                 s += 6;
 679                                                 if (col[0] > 9)
 680                                                         s++;
 681                                                 if (col[1] > 9)
 682                                                         s++;
 683                                                 if (col[2] > 9)
 684                                                         s++;
 685                                         }
 686                                         if (i < numlayers - 1)
 687                                                 s++;
 688                                 }
 689                                 parameters->cp_fixed_alloc = 1;
 690                         }
 691                         break;
 692
 693                                 /* ----------------------------------------------------- */
 694
 695                         case 't':                       /* tiles */
 696                         {
 697                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 698                                 parameters->tile_size_on = true;
 699                         }
 700                         break;
 701
 702                                 /* ----------------------------------------------------- */
 703
 704                         case 'n':                       /* resolution */
 705                         {
 706                                 sscanf(optarg, "%d", &parameters->numresolution);
 707                         }
 708                         break;
 709
 710                                 /* ----------------------------------------------------- */
 711                         case 'c':                       /* precinct dimension */
 712                         {
 713                                 char sep;
 714                                 int res_spec = 0;
 715
 716                                 char *s = optarg;
 717                                 do {
 718                                         sep = 0;
 719                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 720                                  &parameters->prch_init[res_spec], &sep);
 721                                         parameters->csty |= 0x01;
 722                                         res_spec++;
 723                                         s = strpbrk(s, "]") + 2;
 724                                 }
 725                                 while (sep == ',');
 726                                 parameters->res_spec = res_spec;
 727                         }
 728                         break;
 729
 730                                 /* ----------------------------------------------------- */
 731
 732                         case 'b':                       /* code-block dimension */
 733                         {
 734                                 int cblockw_init = 0, cblockh_init = 0;
 735                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 736                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 737                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 738                                         fprintf(stderr,
 739                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 740             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 741                                         return 1;
 742                                 }
 743                                 parameters->cblockw_init = cblockw_init;
 744                                 parameters->cblockh_init = cblockh_init;
 745                         }
 746                         break;
 747
 748                                 /* ----------------------------------------------------- */
 749
 750                         case 'x':                       /* creation of index file */
 751                         {
 752                                 char *index = optarg;
 753                                 strncpy(parameters->index, index, sizeof(parameters->index)-1);
 754                                 parameters->index_on = 1;
 755                         }
 756                         break;
 757
 758                                 /* ----------------------------------------------------- */
 759
 760                         case 'p':                       /* progression order */
 761                         {
 762                                 char progression[4];
 763
 764                                 strncpy(progression, optarg, 4);
 765                                 parameters->prog_order = give_progression(progression);
 766                                 if (parameters->prog_order == -1) {
 767                                         fprintf(stderr, "Unrecognized progression order "
 768             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 769                                         return 1;
 770                                 }
 771                         }
 772                         break;
 773
 774                                 /* ----------------------------------------------------- */
 775
 776                         case 's':                       /* subsampling factor */
 777                         {
 778                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 779                                     &parameters->subsampling_dy) != 2) {
 780                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 781                                         return 1;
 782                                 }
 783                         }
 784                         break;
 785
 786                                 /* ----------------------------------------------------- */
 787
 788                         case 'd':                       /* coordonnate of the reference grid */
 789                         {
 790                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 791                                     &parameters->image_offset_y0) != 2) {
 792                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 793             "error !! [-d x0,y0]\n");
 794                                         return 1;
 795                                 }
 796                         }
 797                         break;
 798
 799                                 /* ----------------------------------------------------- */
 800
 801                         case 'h':                       /* display an help description */
 802                                 encode_help_display();
 803                                 return 1;
 804
 805                                 /* ----------------------------------------------------- */
 806
 807                         case 'P':                       /* POC */
 808                         {
 809                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 810                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 811
 812                                 char *s = optarg;
 813                                 POC = parameters->POC;
 814
 815                                 fprintf(stderr, "/----------------------------------\\\n");
 816                                 fprintf(stderr, "|  POC option not fully tested !!  |\n");
 817                                 fprintf(stderr, "\\----------------------------------/\n");
 818
 819                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
 820                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 821                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 822                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 823                                         POC[numpocs].prg = give_progression(POC[numpocs].progorder);
 824                                         /* POC[numpocs].tile; */
 825                                         numpocs++;
 826                                         while (*s && *s != '/') {
 827                                                 s++;
 828                                         }
 829                                         if (!*s) {
 830                                                 break;
 831                                         }
 832                                         s++;
 833                                 }
 834                                 parameters->numpocs = numpocs;
 835                         }
 836                         break;
 837
 838                                 /* ------------------------------------------------------ */
 839
 840                         case 'S':                       /* SOP marker */
 841                         {
 842                                 parameters->csty |= 0x02;
 843                         }
 844                         break;
 845
 846                                 /* ------------------------------------------------------ */
 847
 848                         case 'E':                       /* EPH marker */
 849                         {
 850                                 parameters->csty |= 0x04;
 851                         }
 852                         break;
 853
 854                                 /* ------------------------------------------------------ */
 855
 856                         case 'M':                       /* Mode switch pas tous au point !! */
 857                         {
 858                                 int value = 0;
 859                                 if (sscanf(optarg, "%d", &value) == 1) {
 860                                         for (i = 0; i <= 5; i++) {
 861                                                 int cache = value & (1 << i);
 862                                                 if (cache)
 863                                                         parameters->mode |= (1 << i);
 864                                         }
 865                                 }
 866                         }
 867                         break;
 868
 869                                 /* ------------------------------------------------------ */
 870
 871                         case 'R':                       /* ROI */
 872                         {
 873                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno,
 874                                            &parameters->roi_shift) != 2) {
 875                                         fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
 876                                         return 1;
 877                                 }
 878                         }
 879                         break;
 880
 881                                 /* ------------------------------------------------------ */
 882
 883                         case 'T':                       /* Tile offset */
 884                         {
 885                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 886                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 887                                         return 1;
 888                                 }
 889                         }
 890                         break;
 891
 892                                 /* ------------------------------------------------------ */
 893
 894                         case 'C':                       /* add a comment */
 895                         {
 896                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 897                                 if(parameters->cp_comment) {
 898                                         strcpy(parameters->cp_comment, optarg);
 899                                 }
 900                         }
 901                         break;
 902
 903
 904                                 /* ------------------------------------------------------ */
 905
 906                         case 'I':                       /* reversible or not */
 907                         {
 908                                 parameters->irreversible = 1;
 909                         }
 910                         break;
 911
 912                         /* ------------------------------------------------------ */
 913
 914                         case 'v':                       /* Tile part generation*/
 915                         {
 916                                 parameters->tp_flag = optarg[0];
 917                                 parameters->tp_on = 1;
 918                         }
 919                         break;
 920
 921                                 /* ------------------------------------------------------ */
 922
 923                         case 'z':                       /* Image Directory path */
 924                         {
 925                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
 926                                 strcpy(img_fol->imgdirpath,optarg);
 927                                 img_fol->set_imgdir=1;
 928                         }
 929                         break;
 930
 931                                 /* ------------------------------------------------------ */
 932
 933                         case 'w':                       /* Digital Cinema 2K profile compliance*/
 934                         {
 935                                 int fps=0;
 936                                 sscanf(optarg,"%d",&fps);
 937                                 if(fps == 24){
 938                                         parameters->cp_cinema = CINEMA2K_24;
 939                                 }else if(fps == 48 ){
 940                                         parameters->cp_cinema = CINEMA2K_48;
 941                                 }else {
 942                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
 943                                         return 1;
 944                                 }
 945                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
 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                         }
 957                         break;
 958
 959                                 /* ------------------------------------------------------ */
 960
 961 /* UniPG>> */
 962 #ifdef USE_JPWL
 963                                 /* ------------------------------------------------------ */
 964
 965                         case 'W':                       /* JPWL capabilities switched on */
 966                         {
 967                                 char *token = NULL;
 968                                 int hprot, pprot, sens, addr, size, range;
 969
 970                                 /* we need to enable indexing */
 971                                 if (!parameters->index_on) {
 972                                         strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
 973                                         parameters->index_on = 1;
 974                                 }
 975
 976                                 /* search for different protection methods */
 977
 978                                 /* break the option in comma points and parse the result */
 979                                 token = strtok(optarg, ",");
 980                                 while(token != NULL) {
 981
 982                                         /* search header error protection method */
 983                                         if (*token == 'h') {
 984
 985                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
 986
 987                                                 hprot = 1; /* predefined method */
 988
 989                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
 990                                                         /* Main header, specified */
 991                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
 992                                                                 ((hprot >= 37) && (hprot <= 128)))) {
 993                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
 994                                                                 return 1;
 995                                                         }
 996                                                         parameters->jpwl_hprot_MH = hprot;
 997
 998                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
 999                                                         /* Tile part header, specified */
1000                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1001                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1002                                                                 fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
1003                                                                 return 1;
1004                                                         }
1005                                                         if (tile < 0) {
1006                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1007                                                                 return 1;
1008                                                         }
1009                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1010                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1011                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1012                                                         }
1013
1014                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1015                                                         /* Tile part header, unspecified */
1016                                                         if (tile < 0) {
1017                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1018                                                                 return 1;
1019                                                         }
1020                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1021                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1022                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1023                                                         }
1024
1025
1026                                                 } else if (!strcmp(token, "h")) {
1027                                                         /* Main header, unspecified */
1028                                                         parameters->jpwl_hprot_MH = hprot;
1029
1030                                                 } else {
1031                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1032                                                         return 1;
1033                                                 };
1034
1035                                         }
1036
1037                                         /* search packet error protection method */
1038                                         if (*token == 'p') {
1039
1040                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
1041
1042                                                 pprot = 1; /* predefined method */
1043
1044                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1045                                                         /* Method for all tiles and all packets */
1046                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1047                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1048                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1049                                                                 return 1;
1050                                                         }
1051                                                         parameters->jpwl_pprot_tileno[0] = 0;
1052                                                         parameters->jpwl_pprot_packno[0] = 0;
1053                                                         parameters->jpwl_pprot[0] = pprot;
1054
1055                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1056                                                         /* method specified from that tile on */
1057                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1058                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1059                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1060                                                                 return 1;
1061                                                         }
1062                                                         if (tile < 0) {
1063                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1064                                                                 return 1;
1065                                                         }
1066                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1067                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1068                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1069                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1070                                                         }
1071
1072                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1073                                                         /* method fully specified from that tile and that packet on */
1074                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1075                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1076                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1077                                                                 return 1;
1078                                                         }
1079                                                         if (tile < 0) {
1080                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1081                                                                 return 1;
1082                                                         }
1083                                                         if (pack < 0) {
1084                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1085                                                                 return 1;
1086                                                         }
1087                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1088                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1089                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1090                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1091                                                         }
1092
1093                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1094                                                         /* default method from that tile and that packet on */
1095                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1096                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1097                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1098                                                                 return 1;
1099                                                         }
1100                                                         if (tile < 0) {
1101                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1102                                                                 return 1;
1103                                                         }
1104                                                         if (pack < 0) {
1105                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1106                                                                 return 1;
1107                                                         }
1108                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1109                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1110                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1111                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1112                                                         }
1113
1114                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1115                                                         /* default from a tile on */
1116                                                         if (tile < 0) {
1117                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1118                                                                 return 1;
1119                                                         }
1120                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1121                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1122                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1123                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1124                                                         }
1125
1126
1127                                                 } else if (!strcmp(token, "p")) {
1128                                                         /* all default */
1129                                                         parameters->jpwl_pprot_tileno[0] = 0;
1130                                                         parameters->jpwl_pprot_packno[0] = 0;
1131                                                         parameters->jpwl_pprot[0] = pprot;
1132
1133                                                 } else {
1134                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1135                                                         return 1;
1136                                                 };
1137
1138                                         }
1139
1140                                         /* search sensitivity method */
1141                                         if (*token == 's') {
1142
1143                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1144
1145                                                 sens = 0; /* predefined: relative error */
1146
1147                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1148                                                         /* Main header, specified */
1149                                                         if ((sens < -1) || (sens > 7)) {
1150                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1151                                                                 return 1;
1152                                                         }
1153                                                         parameters->jpwl_sens_MH = sens;
1154
1155                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1156                                                         /* Tile part header, specified */
1157                                                         if ((sens < -1) || (sens > 7)) {
1158                                                                 fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
1159                                                                 return 1;
1160                                                         }
1161                                                         if (tile < 0) {
1162                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1163                                                                 return 1;
1164                                                         }
1165                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1166                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1167                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1168                                                         }
1169
1170                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1171                                                         /* Tile part header, unspecified */
1172                                                         if (tile < 0) {
1173                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1174                                                                 return 1;
1175                                                         }
1176                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1177                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1178                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1179                                                         }
1180
1181                                                 } else if (!strcmp(token, "s")) {
1182                                                         /* Main header, unspecified */
1183                                                         parameters->jpwl_sens_MH = sens;
1184
1185                                                 } else {
1186                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1187                                                         return 1;
1188                                                 };
1189
1190                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1191                                         }
1192
1193                                         /* search addressing size */
1194                                         if (*token == 'a') {
1195
1196                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1197
1198                                                 addr = 0; /* predefined: auto */
1199
1200                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1201                                                         /* Specified */
1202                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1203                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1204                                                                 return 1;
1205                                                         }
1206                                                         parameters->jpwl_sens_addr = addr;
1207
1208                                                 } else if (!strcmp(token, "a")) {
1209                                                         /* default */
1210                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1211
1212                                                 } else {
1213                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1214                                                         return 1;
1215                                                 };
1216
1217                                         }
1218
1219                                         /* search sensitivity size */
1220                                         if (*token == 'z') {
1221
1222                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1223
1224                                                 size = 1; /* predefined: 1 byte */
1225
1226                                                 if(sscanf(token, "z=%d", &size) == 1) {
1227                                                         /* Specified */
1228                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1229                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1230                                                                 return 1;
1231                                                         }
1232                                                         parameters->jpwl_sens_size = size;
1233
1234                                                 } else if (!strcmp(token, "a")) {
1235                                                         /* default */
1236                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1237
1238                                                 } else {
1239                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1240                                                         return 1;
1241                                                 };
1242
1243                                         }
1244
1245                                         /* search range method */
1246                                         if (*token == 'g') {
1247
1248                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1249
1250                                                 range = 0; /* predefined: 0 (packet) */
1251
1252                                                 if(sscanf(token, "g=%d", &range) == 1) {
1253                                                         /* Specified */
1254                                                         if ((range < 0) || (range > 3)) {
1255                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1256                                                                 return 1;
1257                                                         }
1258                                                         parameters->jpwl_sens_range = range;
1259
1260                                                 } else if (!strcmp(token, "g")) {
1261                                                         /* default */
1262                                                         parameters->jpwl_sens_range = range;
1263
1264                                                 } else {
1265                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1266                                                         return 1;
1267                                                 };
1268
1269                                         }
1270
1271                                         /* next token or bust */
1272                                         token = strtok(NULL, ",");
1273                                 };
1274
1275
1276                                 /* some info */
1277                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1278                                 parameters->jpwl_epc_on = true;
1279
1280                         }
1281                         break;
1282 #endif /* USE_JPWL */
1283 /* <<UniPG */
1284
1285                                 /* ------------------------------------------------------ */
1286
1287                         default:
1288                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1289                                 return 1;
1290                 }
1291         }
1292
1293         /* check for possible errors */
1294         if (parameters->cp_cinema){
1295                 if(parameters->tcp_numlayers > 0){
1296         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");
1297                 }
1298         }
1299         if(img_fol->set_imgdir == 1){
1300                 if(!(parameters->infile[0] == 0)){
1301                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1302                         return 1;
1303                 }
1304                 if(img_fol->set_out_format == 0){
1305                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1306                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1307                         return 1;
1308                 }
1309                 if(!((parameters->outfile[0] == 0))){
1310                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1311                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1312                         return 1;
1313                 }
1314         }else{
1315                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1316                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1317                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1318                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1319                         return 1;
1320                 }
1321         }
1322
1323         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1324                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1325                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1326                 return 1;
1327         }                               /* mod fixed_quality */
1328
1329         /* if no rate entered, lossless by default */
1330         if (parameters->tcp_numlayers == 0) {
1331                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1332                 parameters->tcp_numlayers++;
1333                 parameters->cp_disto_alloc = 1;
1334         }
1335
1336         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1337                 fprintf(stderr,
1338                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1339                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1340                 return 1;
1341         }
1342
1343         for (i = 0; i < parameters->numpocs; i++) {
1344                 if (parameters->POC[i].prg == -1) {
1345                         fprintf(stderr,
1346                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1347                                 i + 1);
1348                 }
1349         }
1350
1351         return 0;
1352 }
1353
1354 /* -------------------------------------------------------------------------- */
1355
1356 /**
1357 sample error callback expecting a FILE* client object
1358 */
1359 void error_callback(const char *msg, void *client_data) {
1360         FILE *stream = (FILE*)client_data;
1361         fprintf(stream, "[ERROR] %s", msg);
1362 }
1363 /**
1364 sample warning callback expecting a FILE* client object
1365 */
1366 void warning_callback(const char *msg, void *client_data) {
1367         FILE *stream = (FILE*)client_data;
1368         fprintf(stream, "[WARNING] %s", msg);
1369 }
1370 /**
1371 sample debug callback expecting a FILE* client object
1372 */
1373 void info_callback(const char *msg, void *client_data) {
1374         FILE *stream = (FILE*)client_data;
1375         fprintf(stream, "[INFO] %s", msg);
1376 }
1377
1378 /* -------------------------------------------------------------------------- */
1379
1380 int main(int argc, char **argv) {
1381         bool bSuccess;
1382         opj_cparameters_t parameters;   /* compression parameters */
1383         img_fol_t img_fol;
1384         opj_event_mgr_t event_mgr;              /* event manager */
1385         opj_image_t *image = NULL;
1386         int i,num_images;
1387         int imageno;
1388         dircnt_t *dirptr;
1389
1390         /*
1391         configure the event callbacks (not required)
1392         setting of each callback is optionnal
1393         */
1394         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1395         event_mgr.error_handler = error_callback;
1396         event_mgr.warning_handler = warning_callback;
1397         event_mgr.info_handler = info_callback;
1398
1399         /* set encoding parameters to default values */
1400         opj_set_default_encoder_parameters(&parameters);
1401
1402         /* parse input and get user encoding parameters */
1403         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol) == 1) {
1404                 return 0;
1405         }
1406
1407         if (parameters.cp_cinema){
1408                 cinema_parameters(&parameters);
1409         }
1410
1411
1412         /* Create comment for codestream */
1413         if(parameters.cp_comment == NULL) {
1414     const char comment[] = "Created by OpenJPEG version ";
1415                 const size_t clen = strlen(comment);
1416     const char *version = opj_version();
1417 /* UniPG>> */
1418 #ifdef USE_JPWL
1419                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1420                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1421 #else
1422                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1423                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1424 #endif
1425 /* <<UniPG */
1426
1427         }
1428
1429         /* Read directory if necessary */
1430
1431         if(img_fol.set_imgdir==1){
1432                 num_images=get_num_images(img_fol.imgdirpath);
1433
1434                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1435                 if(dirptr){
1436                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1437                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1438
1439                         if(!dirptr->filename_buf){
1440                                 return 0;
1441                         }
1442                         for(i=0;i<num_images;i++){
1443                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1444                         }
1445                 }
1446                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1447                         return 0;
1448                 }
1449                 if (num_images==0){
1450                         fprintf(stdout,"Folder is empty\n");
1451                         return 0;
1452                 }
1453         }else{
1454                 num_images=1;
1455         }
1456         /*Encoding image one by one*/
1457         for(imageno=0;imageno<num_images;imageno++)
1458         {
1459
1460                 image = NULL;
1461                 fprintf(stderr,"\n");
1462
1463
1464                 if(img_fol.set_imgdir==1){
1465                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1466                                 fprintf(stderr,"skipping file...\n");
1467                                 continue;
1468                         }
1469                 }
1470                 switch(parameters.decod_format) {
1471                         case PGX_DFMT:
1472                                 break;
1473                         case PXM_DFMT:
1474                                 break;
1475                         case BMP_DFMT:
1476                                 break;
1477                         case TIF_DFMT:
1478                                 break;
1479
1480                         default:
1481                                 fprintf(stderr,"skipping file...\n");
1482                                 continue;
1483                 }
1484
1485                         /* decode the source image */
1486                         /* ----------------------- */
1487
1488                         switch (parameters.decod_format) {
1489                                 case PGX_DFMT:
1490                                         image = pgxtoimage(parameters.infile, &parameters);
1491                                         if (!image) {
1492                                                 fprintf(stderr, "Unable to load pgx file\n");
1493                                                 return 1;
1494                                         }
1495                                         break;
1496
1497                                 case PXM_DFMT:
1498                                         image = pnmtoimage(parameters.infile, &parameters);
1499                                         if (!image) {
1500                                                 fprintf(stderr, "Unable to load pnm file\n");
1501                                                 return 1;
1502                                         }
1503                                         break;
1504
1505                                 case BMP_DFMT:
1506                                         image = bmptoimage(parameters.infile, &parameters);
1507                                         if (!image) {
1508                                                 fprintf(stderr, "Unable to load bmp file\n");
1509                                                 return 1;
1510                                         }
1511                                         break;
1512
1513                                 case TIF_DFMT:
1514                                         image = tiftoimage(parameters.infile, &parameters);
1515                                         if (!image) {
1516                                                 fprintf(stderr, "Unable to load tiff file\n");
1517                                                 return 1;
1518                                         }
1519                                 break;
1520                 }
1521
1522                         if(parameters.cp_cinema){
1523                                 cinema_setup_encoder(&parameters,image);
1524                         }
1525
1526                         /* encode the destination image */
1527                         /* ---------------------------- */
1528
1529                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1530                                 int codestream_length;
1531                                 opj_cio_t *cio = NULL;
1532                                 FILE *f = NULL;
1533
1534                                 /* get a J2K compressor handle */
1535                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1536
1537                                 /* catch events using our callbacks and give a local context */
1538                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1539
1540                                 /* setup the encoder parameters using the current image and user parameters */
1541                                 opj_setup_encoder(cinfo, &parameters, image);
1542
1543                                 /* open a byte stream for writing */
1544                                 /* allocate memory for all tiles */
1545                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1546
1547                                 /* encode the image */
1548                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1549                                 if (!bSuccess) {
1550                                         opj_cio_close(cio);
1551                                         fprintf(stderr, "failed to encode image\n");
1552                                         return 1;
1553                                 }
1554                                 codestream_length = cio_tell(cio);
1555
1556                                 /* write the buffer to disk */
1557                                 f = fopen(parameters.outfile, "wb");
1558                                 if (!f) {
1559                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1560                                         return 1;
1561                                 }
1562                                 fwrite(cio->buffer, 1, codestream_length, f);
1563                                 fclose(f);
1564
1565                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1566                                 /* close and free the byte stream */
1567                                 opj_cio_close(cio);
1568
1569                                 /* free remaining compression structures */
1570                                 opj_destroy_compress(cinfo);
1571
1572                         } else {                        /* JP2 format output */
1573                                 int codestream_length;
1574                                 opj_cio_t *cio = NULL;
1575                                 FILE *f = NULL;
1576
1577                                 /* get a JP2 compressor handle */
1578                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1579
1580                                 /* catch events using our callbacks and give a local context */
1581                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1582
1583                                 /* setup the encoder parameters using the current image and using user parameters */
1584                                 opj_setup_encoder(cinfo, &parameters, image);
1585
1586                                 /* open a byte stream for writing */
1587                                 /* allocate memory for all tiles */
1588                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1589
1590                                 /* encode the image */
1591                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1592                                 if (!bSuccess) {
1593                                         opj_cio_close(cio);
1594                                         fprintf(stderr, "failed to encode image\n");
1595                                         return 1;
1596                                 }
1597                                 codestream_length = cio_tell(cio);
1598
1599                                 /* write the buffer to disk */
1600                                 f = fopen(parameters.outfile, "wb");
1601                                 if (!f) {
1602                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1603                                         return 1;
1604                                 }
1605                                 fwrite(cio->buffer, 1, codestream_length, f);
1606                                 fclose(f);
1607
1608                                 /* close and free the byte stream */
1609                                 opj_cio_close(cio);
1610
1611                                 /* free remaining compression structures */
1612                                 opj_destroy_compress(cinfo);
1613
1614                         }
1615
1616                         /* free image data */
1617                         opj_image_destroy(image);
1618         }
1619
1620         /* free user parameters structure */
1621   if(parameters.cp_comment) free(parameters.cp_comment);
1622         if(parameters.cp_matrice) free(parameters.cp_matrice);
1623
1624         return 0;
1625 }
1626