codec/image_to_j2k.c

   1 /*
   2  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
   3  * Copyright (c) 2002-2007, Professor Benoit Macq
   4  * Copyright (c) 2001-2003, David Janssens
   5  * Copyright (c) 2002-2003, Yannick Verschueren
   6  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
   7  * Copyright (c) 2005, Herve Drolon, FreeImage Team
   8  * Copyright (c) 2006-2007, Parvatha Elangovan
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 #include <stdio.h>
  33 #include <string.h>
  34 #include <stdlib.h>
  35
  36 #include "openjpeg.h"
  37 #include "compat/getopt.h"
  38 #include "convert.h"
  39 #include "dirent.h"
  40
  41 #ifndef WIN32
  42 #define stricmp strcasecmp
  43 #define strnicmp strncasecmp
  44 #endif
  45
  46 /* ----------------------------------------------------------------------- */
  47
  48 #define J2K_CFMT 0
  49 #define JP2_CFMT 1
  50 #define JPT_CFMT 2
  51
  52 #define PXM_DFMT 10
  53 #define PGX_DFMT 11
  54 #define BMP_DFMT 12
  55 #define YUV_DFMT 13
  56 #define TIF_DFMT 14
  57 #define RAW_DFMT 15
  58 #define TGA_DFMT 16
  59
  60 /* ----------------------------------------------------------------------- */
  61 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  62 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  63 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  64 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  65
  66 typedef struct dircnt{
  67         /** Buffer for holding images read from Directory*/
  68         char *filename_buf;
  69         /** Pointer to the buffer*/
  70         char **filename;
  71 }dircnt_t;
  72
  73 typedef struct img_folder{
  74         /** The directory path of the folder containing input images*/
  75         char *imgdirpath;
  76         /** Output format*/
  77         char *out_format;
  78         /** Enable option*/
  79         char set_imgdir;
  80         /** Enable Cod Format for output*/
  81         char set_out_format;
  82 }img_fol_t;
  83
  84 void encode_help_display() {
  85         fprintf(stdout,"HELP\n----\n\n");
  86         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  87
  88 /* UniPG>> */
  89         fprintf(stdout,"List of parameters for the JPEG 2000 "
  90 #ifdef USE_JPWL
  91                 "+ JPWL "
  92 #endif /* USE_JPWL */
  93                 "encoder:\n");
  94 /* <<UniPG */
  95         fprintf(stdout,"\n");
  96         fprintf(stdout,"REMARKS:\n");
  97         fprintf(stdout,"---------\n");
  98         fprintf(stdout,"\n");
  99         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
 100         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 101         fprintf(stdout,"\n");
 102         fprintf(stdout,"By default:\n");
 103         fprintf(stdout,"------------\n");
 104         fprintf(stdout,"\n");
 105         fprintf(stdout," * Lossless\n");
 106         fprintf(stdout," * 1 tile\n");
 107         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 108         fprintf(stdout," * Size of code-block : 64 x 64\n");
 109         fprintf(stdout," * Number of resolutions: 6\n");
 110         fprintf(stdout," * No SOP marker in the codestream\n");
 111         fprintf(stdout," * No EPH marker in the codestream\n");
 112         fprintf(stdout," * No sub-sampling in x or y direction\n");
 113         fprintf(stdout," * No mode switch activated\n");
 114         fprintf(stdout," * Progression order: LRCP\n");
 115         fprintf(stdout," * No index file\n");
 116         fprintf(stdout," * No ROI upshifted\n");
 117         fprintf(stdout," * No offset of the origin of the image\n");
 118         fprintf(stdout," * No offset of the origin of the tiles\n");
 119         fprintf(stdout," * Reversible DWT 5-3\n");
 120 /* UniPG>> */
 121 #ifdef USE_JPWL
 122         fprintf(stdout," * No JPWL protection\n");
 123 #endif /* USE_JPWL */
 124 /* <<UniPG */
 125         fprintf(stdout,"\n");
 126         fprintf(stdout,"Parameters:\n");
 127         fprintf(stdout,"------------\n");
 128         fprintf(stdout,"\n");
 129         fprintf(stdout,"Required Parameters (except with -h):\n");
 130         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 131         fprintf(stdout,"\n");
 132         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 133         fprintf(stdout,"    When using this option -OutFor must be used\n");
 134         fprintf(stdout,"\n");
 135         fprintf(stdout,"-OutFor \n");
 136         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 137         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 138         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");
 139         fprintf(stdout,"\n");
 140         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw, *.tga) \n");
 141         fprintf(stdout,"    When using this option -o must be used\n");
 142         fprintf(stdout,"\n");
 143         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 144         fprintf(stdout,"\n");
 145         fprintf(stdout,"Optional Parameters:\n");
 146         fprintf(stdout,"\n");
 147         fprintf(stdout,"-h           : display the help information \n ");
 148         fprintf(stdout,"\n");
 149         fprintf(stdout,"-cinema2k    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 150   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 151         fprintf(stdout,"\n");
 152         fprintf(stdout,"-cinema4k    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 153         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 154         fprintf(stdout,"\n");
 155         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 156         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 157         fprintf(stdout,"                   compression factor.\n");
 158         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 159         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 160         fprintf(stdout,"\n");
 161         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 162         fprintf(stdout,"\n");
 163
 164         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 165
 166         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 167
 168         fprintf(stdout,"\n");
 169         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 170         fprintf(stdout,"\n");
 171         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 172         fprintf(stdout,"\n");
 173         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 174         fprintf(stdout,"\n");
 175         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 176         fprintf(stdout,"\n");
 177         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 178         fprintf(stdout,"\n");
 179         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 180         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 181         fprintf(stdout,"\n");
 182         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 183         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 184         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 185         fprintf(stdout,"\n");
 186         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 187         fprintf(stdout,"\n");
 188         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 189         fprintf(stdout,"\n");
 190         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 191         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 192         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 193         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 194         fprintf(stdout,"\n");
 195         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 196         fprintf(stdout,"\n");
 197         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 198         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 199         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n");
 200         fprintf(stdout,"\n");
 201         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 202         fprintf(stdout,"\n");
 203         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 204         fprintf(stdout,"\n");
 205         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 206         fprintf(stdout,"\n");
 207 /* UniPG>> */
 208 #ifdef USE_JPWL
 209         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 210         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 211         fprintf(stdout,"               [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
 212         fprintf(stdout,"                ...,p<tile:pack><=type>]\n");
 213         fprintf(stdout,"\n");
 214         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 215         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 216         fprintf(stdout,"                   if 'tile' is absent, it applies to main and tile headers\n");
 217         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 218         fprintf(stdout,"                     onwards, up to the next h<tile> spec, or to the last tile\n");
 219         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 220         fprintf(stdout,"\n");
 221         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 222         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 223         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 224         fprintf(stdout,"                   if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
 225         fprintf(stdout,"                   if 'tile:pack' is present, it applies from that tile\n");
 226         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 227         fprintf(stdout,"                     or to the last packet in the last tile in the codestream\n");
 228         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 229         fprintf(stdout,"\n");
 230         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 231         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 232         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 233         fprintf(stdout,"                   if 'tile' is absent, it applies to main header only\n");
 234         fprintf(stdout,"                   if 'tile' is present, it applies from that tile\n");
 235         fprintf(stdout,"                     onwards, up to the next s<tile> spec, or to the last tile\n");
 236         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 237         fprintf(stdout,"\n");
 238         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 239         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 240         fprintf(stdout,"\n");
 241         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 242         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 243         fprintf(stdout,"\n");
 244         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 245         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 246         fprintf(stdout,"\n");
 247         fprintf(stdout,"                 ex.:\n");
 248         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");
 249         fprintf(stdout,"                 means\n");
 250         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 251         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 252         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 253         fprintf(stdout,"                   UEP rs(56,32) for packets 24 to the last of tile 0,\n");
 254         fprintf(stdout,"                   UEP rs default for packets of tile 1,\n");
 255         fprintf(stdout,"                   no UEP for packets 0 to 19 of tile 3,\n");
 256         fprintf(stdout,"                   UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
 257         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 258         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 259         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 260         fprintf(stdout,"\n");
 261         fprintf(stdout,"                 ex.:\n");
 262         fprintf(stdout,"                       h,s,p\n");
 263         fprintf(stdout,"                 means\n");
 264         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 265         fprintf(stdout,"                   data packets, one ESD in MH\n");
 266         fprintf(stdout,"\n");
 267         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 268         fprintf(stdout,"                       the JPWL parameters list\n");
 269         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 270         fprintf(stdout,"                 \n");
 271 #endif /* USE_JPWL */
 272 /* <<UniPG */
 273         fprintf(stdout,"IMPORTANT:\n");
 274         fprintf(stdout,"-----------\n");
 275         fprintf(stdout,"\n");
 276         fprintf(stdout,"The index file has the structure below:\n");
 277         fprintf(stdout,"---------------------------------------\n");
 278         fprintf(stdout,"\n");
 279         fprintf(stdout,"Image_height Image_width\n");
 280         fprintf(stdout,"progression order\n");
 281         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 282         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 283         fprintf(stdout,"Components_nb\n");
 284         fprintf(stdout,"Layers_nb\n");
 285         fprintf(stdout,"decomposition_levels\n");
 286         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 287         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 288         fprintf(stdout,"Main_header_end_position\n");
 289         fprintf(stdout,"Codestream_size\n");
 290         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n");
 291         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''\n");
 292         fprintf(stdout,"...\n");
 293         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''\n");
 294         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 295         fprintf(stdout,"...\n");
 296         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 297
 298         fprintf(stdout,"MaxDisto\n");
 299
 300         fprintf(stdout,"TotalDisto\n\n");
 301 }
 302
 303 OPJ_PROG_ORDER give_progression(char progression[4]) {
 304         if(strncmp(progression, "LRCP", 4) == 0) {
 305                 return LRCP;
 306         }
 307         if(strncmp(progression, "RLCP", 4) == 0) {
 308                 return RLCP;
 309         }
 310         if(strncmp(progression, "RPCL", 4) == 0) {
 311                 return RPCL;
 312         }
 313         if(strncmp(progression, "PCRL", 4) == 0) {
 314                 return PCRL;
 315         }
 316         if(strncmp(progression, "CPRL", 4) == 0) {
 317                 return CPRL;
 318         }
 319
 320         return PROG_UNKNOWN;
 321 }
 322
 323 int get_num_images(char *imgdirpath){
 324         DIR *dir;
 325         struct dirent* content;
 326         int num_images = 0;
 327
 328         /*Reading the input images from given input directory*/
 329
 330         dir= opendir(imgdirpath);
 331         if(!dir){
 332                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 333                 return 0;
 334         }
 335
 336         num_images=0;
 337         while((content=readdir(dir))!=NULL){
 338                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 339                         continue;
 340                 num_images++;
 341         }
 342         return num_images;
 343 }
 344
 345 int load_images(dircnt_t *dirptr, char *imgdirpath){
 346         DIR *dir;
 347         struct dirent* content;
 348         int i = 0;
 349
 350         /*Reading the input images from given input directory*/
 351
 352         dir= opendir(imgdirpath);
 353         if(!dir){
 354                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 355                 return 1;
 356         }else   {
 357                 fprintf(stderr,"Folder opened successfully\n");
 358         }
 359
 360         while((content=readdir(dir))!=NULL){
 361                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 362                         continue;
 363
 364                 strcpy(dirptr->filename[i],content->d_name);
 365                 i++;
 366         }
 367         return 0;
 368 }
 369
 370 int get_file_format(char *filename) {
 371         unsigned int i;
 372         static const char *extension[] = {
 373     "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "j2k", "jp2", "j2c"
 374     };
 375         static const int format[] = {
 376     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT
 377     };
 378         char * ext = strrchr(filename, '.');
 379         if (ext == NULL)
 380                 return -1;
 381         ext++;
 382         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 383                 if(strnicmp(ext, extension[i], 3) == 0) {
 384                         return format[i];
 385                 }
 386         }
 387
 388         return -1;
 389 }
 390
 391 char * get_file_name(char *name){
 392         char *fname;
 393         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 394         fname= strtok(name,".");
 395         return fname;
 396 }
 397
 398 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 399         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 400   char *temp_p, temp1[OPJ_PATH_LEN]="";
 401
 402         strcpy(image_filename,dirptr->filename[imageno]);
 403         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 404         parameters->decod_format = get_file_format(image_filename);
 405         if (parameters->decod_format == -1)
 406                 return 1;
 407         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 408         strncpy(parameters->infile, infilename, sizeof(infilename));
 409
 410         //Set output file
 411         strcpy(temp_ofname,get_file_name(image_filename));
 412         while((temp_p = strtok(NULL,".")) != NULL){
 413                 strcat(temp_ofname,temp1);
 414                 sprintf(temp1,".%s",temp_p);
 415         }
 416         if(img_fol->set_out_format==1){
 417                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 418                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 419         }
 420  return 0;
 421 }
 422
 423 static int initialise_4K_poc(opj_poc_t *POC, int numres){
 424         POC[0].tile  = 1;
 425         POC[0].resno0  = 0;
 426         POC[0].compno0 = 0;
 427         POC[0].layno1  = 1;
 428         POC[0].resno1  = numres-1;
 429         POC[0].compno1 = 3;
 430         POC[0].prg1 = CPRL;
 431         POC[1].tile  = 1;
 432         POC[1].resno0  = numres-1;
 433         POC[1].compno0 = 0;
 434         POC[1].layno1  = 1;
 435         POC[1].resno1  = numres;
 436         POC[1].compno1 = 3;
 437         POC[1].prg1 = CPRL;
 438         return 2;
 439 }
 440
 441 void cinema_parameters(opj_cparameters_t *parameters){
 442         parameters->tile_size_on = false;
 443         parameters->cp_tdx=1;
 444         parameters->cp_tdy=1;
 445
 446         /*Tile part*/
 447         parameters->tp_flag = 'C';
 448         parameters->tp_on = 1;
 449
 450         /*Tile and Image shall be at (0,0)*/
 451         parameters->cp_tx0 = 0;
 452         parameters->cp_ty0 = 0;
 453         parameters->image_offset_x0 = 0;
 454         parameters->image_offset_y0 = 0;
 455
 456         /*Codeblock size= 32*32*/
 457         parameters->cblockw_init = 32;
 458         parameters->cblockh_init = 32;
 459         parameters->csty |= 0x01;
 460
 461         /*The progression order shall be CPRL*/
 462         parameters->prog_order = CPRL;
 463
 464         /* No ROI */
 465         parameters->roi_compno = -1;
 466
 467         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 468
 469         /* 9-7 transform */
 470         parameters->irreversible = 1;
 471
 472 }
 473
 474 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image){
 475         int i;
 476         float temp_rate;
 477         opj_poc_t *POC = NULL;
 478
 479         switch (parameters->cp_cinema){
 480         case CINEMA2K_24:
 481         case CINEMA2K_48:
 482                 if(parameters->numresolution > 6){
 483                         parameters->numresolution = 6;
 484                 }
 485                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
 486                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3"
 487                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
 488                                 image->comps[0].w,image->comps[0].h);
 489                         parameters->cp_rsiz = STD_RSIZ;
 490                 }
 491         break;
 492
 493         case CINEMA4K_24:
 494                 if(parameters->numresolution < 1){
 495                                 parameters->numresolution = 1;
 496                         }else if(parameters->numresolution > 7){
 497                                 parameters->numresolution = 7;
 498                         }
 499                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
 500                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
 501                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
 502                                 image->comps[0].w,image->comps[0].h);
 503                         parameters->cp_rsiz = STD_RSIZ;
 504                 }
 505                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
 506                 break;
 507         }
 508
 509         switch (parameters->cp_cinema){
 510                 case CINEMA2K_24:
 511                 case CINEMA4K_24:
 512                         for(i=0;i<parameters->tcp_numlayers;i++){
 513                                 temp_rate = 0 ;
 514                                 if (parameters->tcp_rates[i]== 0){
 515                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 516                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 517                                 }else{
 518                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 519                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 520                                         if (temp_rate > CINEMA_24_CS ){
 521                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 522                                                                                                                                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 523                                         }
 524                                 }
 525                         }
 526                         parameters->max_comp_size = COMP_24_CS;
 527                         break;
 528
 529                 case CINEMA2K_48:
 530         for(i=0;i<parameters->tcp_numlayers;i++){
 531                                 temp_rate = 0 ;
 532                                 if (parameters->tcp_rates[i]== 0){
 533                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 534                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 535                                 }else{
 536                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 537                                                 (parameters->tcp_rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 538                                         if (temp_rate > CINEMA_48_CS ){
 539                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 540                                                                                                                                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 541                                         }
 542                                 }
 543                         }
 544                         parameters->max_comp_size = COMP_48_CS;
 545                         break;
 546         }
 547         parameters->cp_disto_alloc = 1;
 548 }
 549
 550 /* ------------------------------------------------------------------------------------ */
 551
 552 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 553                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp) {
 554         int i, j,totlen;
 555         option_t long_option[]={
 556                 {"cinema2K",REQ_ARG, NULL ,'w'},
 557                 {"cinema4K",NO_ARG, NULL ,'y'},
 558                 {"ImgDir",REQ_ARG, NULL ,'z'},
 559                 {"TP",REQ_ARG, NULL ,'v'},
 560                 {"SOP",NO_ARG, NULL ,'S'},
 561                 {"EPH",NO_ARG, NULL ,'E'},
 562                 {"OutFor",REQ_ARG, NULL ,'O'},
 563                 {"POC",REQ_ARG, NULL ,'P'},
 564         };
 565
 566         /* parse the command line */
 567         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
 568 #ifdef USE_JPWL
 569                 "W:"
 570 #endif /* USE_JPWL */
 571                 ;
 572
 573         totlen=sizeof(long_option);
 574         img_fol->set_out_format=0;
 575         raw_cp->rawWidth = 0;
 576
 577         while (1) {
 578     int c = getopt_long(argc, argv, optlist,long_option,totlen);
 579                 if (c == -1)
 580                         break;
 581                 switch (c) {
 582                         case 'i':                       /* input file */
 583                         {
 584                                 char *infile = optarg;
 585                                 parameters->decod_format = get_file_format(infile);
 586                                 switch(parameters->decod_format) {
 587                                         case PGX_DFMT:
 588                                         case PXM_DFMT:
 589                                         case BMP_DFMT:
 590                                         case TIF_DFMT:
 591                                         case RAW_DFMT:
 592                                         case TGA_DFMT:
 593                                                 break;
 594                                         default:
 595                                                 fprintf(stderr,
 596                                                         "!! Unrecognized format for infile : %s "
 597               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 598                                                         infile);
 599                                                 return 1;
 600                                 }
 601                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 602                         }
 603                         break;
 604
 605                                 /* ----------------------------------------------------- */
 606
 607                         case 'o':                       /* output file */
 608                         {
 609                                 char *outfile = optarg;
 610                                 parameters->cod_format = get_file_format(outfile);
 611                                 switch(parameters->cod_format) {
 612                                         case J2K_CFMT:
 613                                         case JP2_CFMT:
 614                                                 break;
 615                                         default:
 616                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 617                                                 return 1;
 618                                 }
 619                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 620                         }
 621                         break;
 622
 623                                 /* ----------------------------------------------------- */
 624                         case 'O':                       /* output format */
 625                                 {
 626                                         char outformat[50];
 627                                         char *of = optarg;
 628                                         sprintf(outformat,".%s",of);
 629                                         img_fol->set_out_format = 1;
 630                                         parameters->cod_format = get_file_format(outformat);
 631                                         switch(parameters->cod_format) {
 632                                                 case J2K_CFMT:
 633                                                 case JP2_CFMT:
 634                                                         img_fol->out_format = optarg;
 635                                                         break;
 636                                                 default:
 637                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 638                                                         return 1;
 639                                         }
 640                                 }
 641                                 break;
 642
 643
 644                                 /* ----------------------------------------------------- */
 645
 646
 647                         case 'r':                       /* rates rates/distorsion */
 648                         {
 649                                 char *s = optarg;
 650                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 651                                         parameters->tcp_numlayers++;
 652                                         while (*s && *s != ',') {
 653                                                 s++;
 654                                         }
 655                                         if (!*s)
 656                                                 break;
 657                                         s++;
 658                                 }
 659                                 parameters->cp_disto_alloc = 1;
 660                         }
 661                         break;
 662
 663                                 /* ----------------------------------------------------- */
 664
 665
 666                         case 'F':                       /* Raw image format parameters */
 667                         {
 668                                 char signo;
 669                                 char *s = optarg;
 670                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 671                                         if (signo == 's') {
 672                                                 raw_cp->rawSigned = true;
 673                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 674                                         }
 675                                         else if (signo == 'u') {
 676                                                 raw_cp->rawSigned = false;
 677                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 678                                         }
 679                                         else {
 680                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 681                                                 fprintf(stderr,"Please use the Format option -F:\n");
 682                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 683                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 684                                                 fprintf(stderr,"Aborting\n");
 685                                         }
 686                                 }
 687                                 else {
 688                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 689                                         fprintf(stderr,"Please use the Format option -F:\n");
 690                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 691                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 692                                         fprintf(stderr,"Aborting\n");
 693                                         return 1;
 694                                 }
 695                         }
 696                         break;
 697
 698                                 /* ----------------------------------------------------- */
 699
 700                         case 'q':                       /* add fixed_quality */
 701                         {
 702                                 char *s = optarg;
 703                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 704                                         parameters->tcp_numlayers++;
 705                                         while (*s && *s != ',') {
 706                                                 s++;
 707                                         }
 708                                         if (!*s)
 709                                                 break;
 710                                         s++;
 711                                 }
 712                                 parameters->cp_fixed_quality = 1;
 713                         }
 714                         break;
 715
 716                                 /* dda */
 717                                 /* ----------------------------------------------------- */
 718
 719                         case 'f':                       /* mod fixed_quality (before : -q) */
 720                         {
 721                                 int *row = NULL, *col = NULL;
 722                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 723
 724                                 char *s = optarg;
 725                                 sscanf(s, "%d", &numlayers);
 726                                 s++;
 727                                 if (numlayers > 9)
 728                                         s++;
 729
 730                                 parameters->tcp_numlayers = numlayers;
 731                                 numresolution = parameters->numresolution;
 732                                 matrix_width = numresolution * 3;
 733                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 734                                 s = s + 2;
 735
 736                                 for (i = 0; i < numlayers; i++) {
 737                                         row = &parameters->cp_matrice[i * matrix_width];
 738                                         col = row;
 739                                         parameters->tcp_rates[i] = 1;
 740                                         sscanf(s, "%d,", &col[0]);
 741                                         s += 2;
 742                                         if (col[0] > 9)
 743                                                 s++;
 744                                         col[1] = 0;
 745                                         col[2] = 0;
 746                                         for (j = 1; j < numresolution; j++) {
 747                                                 col += 3;
 748                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 749                                                 s += 6;
 750                                                 if (col[0] > 9)
 751                                                         s++;
 752                                                 if (col[1] > 9)
 753                                                         s++;
 754                                                 if (col[2] > 9)
 755                                                         s++;
 756                                         }
 757                                         if (i < numlayers - 1)
 758                                                 s++;
 759                                 }
 760                                 parameters->cp_fixed_alloc = 1;
 761                         }
 762                         break;
 763
 764                                 /* ----------------------------------------------------- */
 765
 766                         case 't':                       /* tiles */
 767                         {
 768                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 769                                 parameters->tile_size_on = true;
 770                         }
 771                         break;
 772
 773                                 /* ----------------------------------------------------- */
 774
 775                         case 'n':                       /* resolution */
 776                         {
 777                                 sscanf(optarg, "%d", &parameters->numresolution);
 778                         }
 779                         break;
 780
 781                                 /* ----------------------------------------------------- */
 782                         case 'c':                       /* precinct dimension */
 783                         {
 784                                 char sep;
 785                                 int res_spec = 0;
 786
 787                                 char *s = optarg;
 788                                 do {
 789                                         sep = 0;
 790                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 791                                  &parameters->prch_init[res_spec], &sep);
 792                                         parameters->csty |= 0x01;
 793                                         res_spec++;
 794                                         s = strpbrk(s, "]") + 2;
 795                                 }
 796                                 while (sep == ',');
 797                                 parameters->res_spec = res_spec;
 798                         }
 799                         break;
 800
 801                                 /* ----------------------------------------------------- */
 802
 803                         case 'b':                       /* code-block dimension */
 804                         {
 805                                 int cblockw_init = 0, cblockh_init = 0;
 806                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 807                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 808                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 809                                         fprintf(stderr,
 810                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 811             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 812                                         return 1;
 813                                 }
 814                                 parameters->cblockw_init = cblockw_init;
 815                                 parameters->cblockh_init = cblockh_init;
 816                         }
 817                         break;
 818
 819                                 /* ----------------------------------------------------- */
 820
 821                         case 'x':                       /* creation of index file */
 822                         {
 823                                 char *index = optarg;
 824                                 strncpy(parameters->index, index, sizeof(parameters->index)-1);
 825                                 parameters->index_on = 1;
 826                         }
 827                         break;
 828
 829                                 /* ----------------------------------------------------- */
 830
 831                         case 'p':                       /* progression order */
 832                         {
 833                                 char progression[4];
 834
 835                                 strncpy(progression, optarg, 4);
 836                                 parameters->prog_order = give_progression(progression);
 837                                 if (parameters->prog_order == -1) {
 838                                         fprintf(stderr, "Unrecognized progression order "
 839             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 840                                         return 1;
 841                                 }
 842                         }
 843                         break;
 844
 845                                 /* ----------------------------------------------------- */
 846
 847                         case 's':                       /* subsampling factor */
 848                         {
 849                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 850                                     &parameters->subsampling_dy) != 2) {
 851                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 852                                         return 1;
 853                                 }
 854                         }
 855                         break;
 856
 857                                 /* ----------------------------------------------------- */
 858
 859                         case 'd':                       /* coordonnate of the reference grid */
 860                         {
 861                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 862                                     &parameters->image_offset_y0) != 2) {
 863                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 864             "error !! [-d x0,y0]\n");
 865                                         return 1;
 866                                 }
 867                         }
 868                         break;
 869
 870                                 /* ----------------------------------------------------- */
 871
 872                         case 'h':                       /* display an help description */
 873                                 encode_help_display();
 874                                 return 1;
 875
 876                                 /* ----------------------------------------------------- */
 877
 878                         case 'P':                       /* POC */
 879                         {
 880                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 881                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 882
 883                                 char *s = optarg;
 884                                 POC = parameters->POC;
 885
 886                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 887                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 888                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 889                                         &POC[numpocs].compno1, &POC[numpocs].progorder) == 7) {
 890                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 891                                         numpocs++;
 892                                         while (*s && *s != '/') {
 893                                                 s++;
 894                                         }
 895                                         if (!*s) {
 896                                                 break;
 897                                         }
 898                                         s++;
 899                                 }
 900                                 parameters->numpocs = numpocs;
 901                         }
 902                         break;
 903
 904                                 /* ------------------------------------------------------ */
 905
 906                         case 'S':                       /* SOP marker */
 907                         {
 908                                 parameters->csty |= 0x02;
 909                         }
 910                         break;
 911
 912                                 /* ------------------------------------------------------ */
 913
 914                         case 'E':                       /* EPH marker */
 915                         {
 916                                 parameters->csty |= 0x04;
 917                         }
 918                         break;
 919
 920                                 /* ------------------------------------------------------ */
 921
 922                         case 'M':                       /* Mode switch pas tous au point !! */
 923                         {
 924                                 int value = 0;
 925                                 if (sscanf(optarg, "%d", &value) == 1) {
 926                                         for (i = 0; i <= 5; i++) {
 927                                                 int cache = value & (1 << i);
 928                                                 if (cache)
 929                                                         parameters->mode |= (1 << i);
 930                                         }
 931                                 }
 932                         }
 933                         break;
 934
 935                                 /* ------------------------------------------------------ */
 936
 937                         case 'R':                       /* ROI */
 938                         {
 939                                 if (sscanf(optarg, "OI:c=%d,U=%d", &parameters->roi_compno,
 940                                            &parameters->roi_shift) != 2) {
 941                                         fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
 942                                         return 1;
 943                                 }
 944                         }
 945                         break;
 946
 947                                 /* ------------------------------------------------------ */
 948
 949                         case 'T':                       /* Tile offset */
 950                         {
 951                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 952                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 953                                         return 1;
 954                                 }
 955                         }
 956                         break;
 957
 958                                 /* ------------------------------------------------------ */
 959
 960                         case 'C':                       /* add a comment */
 961                         {
 962                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 963                                 if(parameters->cp_comment) {
 964                                         strcpy(parameters->cp_comment, optarg);
 965                                 }
 966                         }
 967                         break;
 968
 969
 970                                 /* ------------------------------------------------------ */
 971
 972                         case 'I':                       /* reversible or not */
 973                         {
 974                                 parameters->irreversible = 1;
 975                         }
 976                         break;
 977
 978                         /* ------------------------------------------------------ */
 979
 980                         case 'v':                       /* Tile part generation*/
 981                         {
 982                                 parameters->tp_flag = optarg[0];
 983                                 parameters->tp_on = 1;
 984                         }
 985                         break;
 986
 987                                 /* ------------------------------------------------------ */
 988
 989                         case 'z':                       /* Image Directory path */
 990                         {
 991                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
 992                                 strcpy(img_fol->imgdirpath,optarg);
 993                                 img_fol->set_imgdir=1;
 994                         }
 995                         break;
 996
 997                                 /* ------------------------------------------------------ */
 998
 999                         case 'w':                       /* Digital Cinema 2K profile compliance*/
1000                         {
1001                                 int fps=0;
1002                                 sscanf(optarg,"%d",&fps);
1003                                 if(fps == 24){
1004                                         parameters->cp_cinema = CINEMA2K_24;
1005                                 }else if(fps == 48 ){
1006                                         parameters->cp_cinema = CINEMA2K_48;
1007                                 }else {
1008                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1009                                         return 1;
1010                                 }
1011                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1012                                 parameters->cp_rsiz = CINEMA2K;
1013
1014                         }
1015                         break;
1016
1017                                 /* ------------------------------------------------------ */
1018
1019                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1020                         {
1021                                 parameters->cp_cinema = CINEMA4K_24;
1022                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1023                                 parameters->cp_rsiz = CINEMA4K;
1024                         }
1025                         break;
1026
1027                                 /* ------------------------------------------------------ */
1028
1029 /* UniPG>> */
1030 #ifdef USE_JPWL
1031                                 /* ------------------------------------------------------ */
1032
1033                         case 'W':                       /* JPWL capabilities switched on */
1034                         {
1035                                 char *token = NULL;
1036                                 int hprot, pprot, sens, addr, size, range;
1037
1038                                 /* we need to enable indexing */
1039                                 if (!parameters->index_on) {
1040                                         strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
1041                                         parameters->index_on = 1;
1042                                 }
1043
1044                                 /* search for different protection methods */
1045
1046                                 /* break the option in comma points and parse the result */
1047                                 token = strtok(optarg, ",");
1048                                 while(token != NULL) {
1049
1050                                         /* search header error protection method */
1051                                         if (*token == 'h') {
1052
1053                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1054
1055                                                 hprot = 1; /* predefined method */
1056
1057                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1058                                                         /* Main header, specified */
1059                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1060                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1061                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1062                                                                 return 1;
1063                                                         }
1064                                                         parameters->jpwl_hprot_MH = hprot;
1065
1066                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1067                                                         /* Tile part header, specified */
1068                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1069                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1070                                                                 fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
1071                                                                 return 1;
1072                                                         }
1073                                                         if (tile < 0) {
1074                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1075                                                                 return 1;
1076                                                         }
1077                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1078                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1079                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1080                                                         }
1081
1082                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1083                                                         /* Tile part header, unspecified */
1084                                                         if (tile < 0) {
1085                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
1086                                                                 return 1;
1087                                                         }
1088                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1089                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1090                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1091                                                         }
1092
1093
1094                                                 } else if (!strcmp(token, "h")) {
1095                                                         /* Main header, unspecified */
1096                                                         parameters->jpwl_hprot_MH = hprot;
1097
1098                                                 } else {
1099                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1100                                                         return 1;
1101                                                 };
1102
1103                                         }
1104
1105                                         /* search packet error protection method */
1106                                         if (*token == 'p') {
1107
1108                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
1109
1110                                                 pprot = 1; /* predefined method */
1111
1112                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1113                                                         /* Method for all tiles and all packets */
1114                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1115                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1116                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1117                                                                 return 1;
1118                                                         }
1119                                                         parameters->jpwl_pprot_tileno[0] = 0;
1120                                                         parameters->jpwl_pprot_packno[0] = 0;
1121                                                         parameters->jpwl_pprot[0] = pprot;
1122
1123                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1124                                                         /* method specified from that tile on */
1125                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1126                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1127                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1128                                                                 return 1;
1129                                                         }
1130                                                         if (tile < 0) {
1131                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1132                                                                 return 1;
1133                                                         }
1134                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1135                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1136                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1137                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1138                                                         }
1139
1140                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1141                                                         /* method fully specified from that tile and that packet on */
1142                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1143                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1144                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1145                                                                 return 1;
1146                                                         }
1147                                                         if (tile < 0) {
1148                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1149                                                                 return 1;
1150                                                         }
1151                                                         if (pack < 0) {
1152                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1153                                                                 return 1;
1154                                                         }
1155                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1156                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1157                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1158                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1159                                                         }
1160
1161                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1162                                                         /* default method from that tile and that packet on */
1163                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1164                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1165                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1166                                                                 return 1;
1167                                                         }
1168                                                         if (tile < 0) {
1169                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1170                                                                 return 1;
1171                                                         }
1172                                                         if (pack < 0) {
1173                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1174                                                                 return 1;
1175                                                         }
1176                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1177                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1178                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1179                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1180                                                         }
1181
1182                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1183                                                         /* default from a tile on */
1184                                                         if (tile < 0) {
1185                                                                 fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
1186                                                                 return 1;
1187                                                         }
1188                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1189                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1190                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1191                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1192                                                         }
1193
1194
1195                                                 } else if (!strcmp(token, "p")) {
1196                                                         /* all default */
1197                                                         parameters->jpwl_pprot_tileno[0] = 0;
1198                                                         parameters->jpwl_pprot_packno[0] = 0;
1199                                                         parameters->jpwl_pprot[0] = pprot;
1200
1201                                                 } else {
1202                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1203                                                         return 1;
1204                                                 };
1205
1206                                         }
1207
1208                                         /* search sensitivity method */
1209                                         if (*token == 's') {
1210
1211                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1212
1213                                                 sens = 0; /* predefined: relative error */
1214
1215                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1216                                                         /* Main header, specified */
1217                                                         if ((sens < -1) || (sens > 7)) {
1218                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1219                                                                 return 1;
1220                                                         }
1221                                                         parameters->jpwl_sens_MH = sens;
1222
1223                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1224                                                         /* Tile part header, specified */
1225                                                         if ((sens < -1) || (sens > 7)) {
1226                                                                 fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
1227                                                                 return 1;
1228                                                         }
1229                                                         if (tile < 0) {
1230                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1231                                                                 return 1;
1232                                                         }
1233                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1234                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1235                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1236                                                         }
1237
1238                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1239                                                         /* Tile part header, unspecified */
1240                                                         if (tile < 0) {
1241                                                                 fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
1242                                                                 return 1;
1243                                                         }
1244                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1245                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1246                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1247                                                         }
1248
1249                                                 } else if (!strcmp(token, "s")) {
1250                                                         /* Main header, unspecified */
1251                                                         parameters->jpwl_sens_MH = sens;
1252
1253                                                 } else {
1254                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1255                                                         return 1;
1256                                                 };
1257
1258                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1259                                         }
1260
1261                                         /* search addressing size */
1262                                         if (*token == 'a') {
1263
1264                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1265
1266                                                 addr = 0; /* predefined: auto */
1267
1268                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1269                                                         /* Specified */
1270                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1271                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1272                                                                 return 1;
1273                                                         }
1274                                                         parameters->jpwl_sens_addr = addr;
1275
1276                                                 } else if (!strcmp(token, "a")) {
1277                                                         /* default */
1278                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1279
1280                                                 } else {
1281                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1282                                                         return 1;
1283                                                 };
1284
1285                                         }
1286
1287                                         /* search sensitivity size */
1288                                         if (*token == 'z') {
1289
1290                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1291
1292                                                 size = 1; /* predefined: 1 byte */
1293
1294                                                 if(sscanf(token, "z=%d", &size) == 1) {
1295                                                         /* Specified */
1296                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1297                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1298                                                                 return 1;
1299                                                         }
1300                                                         parameters->jpwl_sens_size = size;
1301
1302                                                 } else if (!strcmp(token, "a")) {
1303                                                         /* default */
1304                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1305
1306                                                 } else {
1307                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1308                                                         return 1;
1309                                                 };
1310
1311                                         }
1312
1313                                         /* search range method */
1314                                         if (*token == 'g') {
1315
1316                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1317
1318                                                 range = 0; /* predefined: 0 (packet) */
1319
1320                                                 if(sscanf(token, "g=%d", &range) == 1) {
1321                                                         /* Specified */
1322                                                         if ((range < 0) || (range > 3)) {
1323                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1324                                                                 return 1;
1325                                                         }
1326                                                         parameters->jpwl_sens_range = range;
1327
1328                                                 } else if (!strcmp(token, "g")) {
1329                                                         /* default */
1330                                                         parameters->jpwl_sens_range = range;
1331
1332                                                 } else {
1333                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1334                                                         return 1;
1335                                                 };
1336
1337                                         }
1338
1339                                         /* next token or bust */
1340                                         token = strtok(NULL, ",");
1341                                 };
1342
1343
1344                                 /* some info */
1345                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1346                                 parameters->jpwl_epc_on = true;
1347
1348                         }
1349                         break;
1350 #endif /* USE_JPWL */
1351 /* <<UniPG */
1352
1353                                 /* ------------------------------------------------------ */
1354
1355                         default:
1356                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1357                                 return 1;
1358                 }
1359         }
1360
1361         /* check for possible errors */
1362         if (parameters->cp_cinema){
1363                 if(parameters->tcp_numlayers > 1){
1364                         parameters->cp_rsiz = STD_RSIZ;
1365         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");
1366                 }
1367         }
1368         if(img_fol->set_imgdir == 1){
1369                 if(!(parameters->infile[0] == 0)){
1370                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1371                         return 1;
1372                 }
1373                 if(img_fol->set_out_format == 0){
1374                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1375                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1376                         return 1;
1377                 }
1378                 if(!((parameters->outfile[0] == 0))){
1379                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1380                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1381                         return 1;
1382                 }
1383         }else{
1384                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1385                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1386                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1387                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1388                         return 1;
1389                 }
1390         }
1391
1392         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1393                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1394                         fprintf(stderr,"Please use the Format option -F:\n");
1395                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1396                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1397                         fprintf(stderr,"Aborting\n");
1398                         return 1;
1399         }
1400
1401         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1402                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1403                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1404                 return 1;
1405         }                               /* mod fixed_quality */
1406
1407         /* if no rate entered, lossless by default */
1408         if (parameters->tcp_numlayers == 0) {
1409                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1410                 parameters->tcp_numlayers++;
1411                 parameters->cp_disto_alloc = 1;
1412         }
1413
1414         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1415                 fprintf(stderr,
1416                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1417                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1418                 return 1;
1419         }
1420
1421         for (i = 0; i < parameters->numpocs; i++) {
1422                 if (parameters->POC[i].prg == -1) {
1423                         fprintf(stderr,
1424                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1425                                 i + 1);
1426                 }
1427         }
1428
1429         return 0;
1430 }
1431
1432 /* -------------------------------------------------------------------------- */
1433
1434 /**
1435 sample error callback expecting a FILE* client object
1436 */
1437 void error_callback(const char *msg, void *client_data) {
1438         FILE *stream = (FILE*)client_data;
1439         fprintf(stream, "[ERROR] %s", msg);
1440 }
1441 /**
1442 sample warning callback expecting a FILE* client object
1443 */
1444 void warning_callback(const char *msg, void *client_data) {
1445         FILE *stream = (FILE*)client_data;
1446         fprintf(stream, "[WARNING] %s", msg);
1447 }
1448 /**
1449 sample debug callback expecting a FILE* client object
1450 */
1451 void info_callback(const char *msg, void *client_data) {
1452         FILE *stream = (FILE*)client_data;
1453         fprintf(stream, "[INFO] %s", msg);
1454 }
1455
1456 /* -------------------------------------------------------------------------- */
1457
1458 int main(int argc, char **argv) {
1459         bool bSuccess;
1460         opj_cparameters_t parameters;   /* compression parameters */
1461         img_fol_t img_fol;
1462         opj_event_mgr_t event_mgr;              /* event manager */
1463         opj_image_t *image = NULL;
1464         int i,num_images;
1465         int imageno;
1466         dircnt_t *dirptr;
1467         raw_cparameters_t raw_cp;
1468
1469         /*
1470         configure the event callbacks (not required)
1471         setting of each callback is optionnal
1472         */
1473         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1474         event_mgr.error_handler = error_callback;
1475         event_mgr.warning_handler = warning_callback;
1476         event_mgr.info_handler = info_callback;
1477
1478         /* set encoding parameters to default values */
1479         opj_set_default_encoder_parameters(&parameters);
1480
1481         /* parse input and get user encoding parameters */
1482         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp) == 1) {
1483                 return 0;
1484         }
1485
1486         if (parameters.cp_cinema){
1487                 cinema_parameters(&parameters);
1488         }
1489
1490         /* Create comment for codestream */
1491         if(parameters.cp_comment == NULL) {
1492     const char comment[] = "Created by OpenJPEG version ";
1493                 const size_t clen = strlen(comment);
1494     const char *version = opj_version();
1495 /* UniPG>> */
1496 #ifdef USE_JPWL
1497                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1498                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1499 #else
1500                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1501                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1502 #endif
1503 /* <<UniPG */
1504
1505         }
1506
1507         /* Read directory if necessary */
1508
1509         if(img_fol.set_imgdir==1){
1510                 num_images=get_num_images(img_fol.imgdirpath);
1511
1512                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1513                 if(dirptr){
1514                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1515                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1516
1517                         if(!dirptr->filename_buf){
1518                                 return 0;
1519                         }
1520                         for(i=0;i<num_images;i++){
1521                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1522                         }
1523                 }
1524                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1525                         return 0;
1526                 }
1527                 if (num_images==0){
1528                         fprintf(stdout,"Folder is empty\n");
1529                         return 0;
1530                 }
1531         }else{
1532                 num_images=1;
1533         }
1534         /*Encoding image one by one*/
1535         for(imageno=0;imageno<num_images;imageno++)
1536         {
1537
1538                 image = NULL;
1539                 fprintf(stderr,"\n");
1540
1541
1542                 if(img_fol.set_imgdir==1){
1543                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1544                                 fprintf(stderr,"skipping file...\n");
1545                                 continue;
1546                         }
1547                 }
1548                 switch(parameters.decod_format) {
1549                         case PGX_DFMT:
1550                                 break;
1551                         case PXM_DFMT:
1552                                 break;
1553                         case BMP_DFMT:
1554                                 break;
1555                         case TIF_DFMT:
1556                                 break;
1557                         case RAW_DFMT:
1558                                 break;
1559                         case TGA_DFMT:
1560                                 break;
1561                         default:
1562                                 fprintf(stderr,"skipping file...\n");
1563                                 continue;
1564                 }
1565
1566                         /* decode the source image */
1567                         /* ----------------------- */
1568
1569                         switch (parameters.decod_format) {
1570                                 case PGX_DFMT:
1571                                         image = pgxtoimage(parameters.infile, &parameters);
1572                                         if (!image) {
1573                                                 fprintf(stderr, "Unable to load pgx file\n");
1574                                                 return 1;
1575                                         }
1576                                         break;
1577
1578                                 case PXM_DFMT:
1579                                         image = pnmtoimage(parameters.infile, &parameters);
1580                                         if (!image) {
1581                                                 fprintf(stderr, "Unable to load pnm file\n");
1582                                                 return 1;
1583                                         }
1584                                         break;
1585
1586                                 case BMP_DFMT:
1587                                         image = bmptoimage(parameters.infile, &parameters);
1588                                         if (!image) {
1589                                                 fprintf(stderr, "Unable to load bmp file\n");
1590                                                 return 1;
1591                                         }
1592                                         break;
1593
1594                                 case TIF_DFMT:
1595                                         image = tiftoimage(parameters.infile, &parameters);
1596                                         if (!image) {
1597                                                 fprintf(stderr, "Unable to load tiff file\n");
1598                                                 return 1;
1599                                         }
1600                                 break;
1601
1602                                 case RAW_DFMT:
1603                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1604                                         if (!image) {
1605                                                 fprintf(stderr, "Unable to load raw file\n");
1606                                                 return 1;
1607                                         }
1608                                 break;
1609
1610                                 case TGA_DFMT:
1611                                         image = tgatoimage(parameters.infile, &parameters);
1612                                         if (!image) {
1613                                                 fprintf(stderr, "Unable to load tga file\n");
1614                                                 return 1;
1615                                         }
1616                                 break;
1617                 }
1618                         /* Decide if MCT should be used */
1619                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1620
1621                         if(parameters.cp_cinema){
1622                                 cinema_setup_encoder(&parameters,image);
1623                         }
1624
1625                         /* encode the destination image */
1626                         /* ---------------------------- */
1627
1628                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1629                                 int codestream_length;
1630                                 opj_cio_t *cio = NULL;
1631                                 FILE *f = NULL;
1632
1633                                 /* get a J2K compressor handle */
1634                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1635
1636                                 /* catch events using our callbacks and give a local context */
1637                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1638
1639                                 /* setup the encoder parameters using the current image and user parameters */
1640                                 opj_setup_encoder(cinfo, &parameters, image);
1641
1642                                 /* open a byte stream for writing */
1643                                 /* allocate memory for all tiles */
1644                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1645
1646                                 /* encode the image */
1647                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1648                                 if (!bSuccess) {
1649                                         opj_cio_close(cio);
1650                                         fprintf(stderr, "failed to encode image\n");
1651                                         return 1;
1652                                 }
1653                                 codestream_length = cio_tell(cio);
1654
1655                                 /* write the buffer to disk */
1656                                 f = fopen(parameters.outfile, "wb");
1657                                 if (!f) {
1658                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1659                                         return 1;
1660                                 }
1661                                 fwrite(cio->buffer, 1, codestream_length, f);
1662                                 fclose(f);
1663
1664                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1665                                 /* close and free the byte stream */
1666                                 opj_cio_close(cio);
1667
1668                                 /* free remaining compression structures */
1669                                 opj_destroy_compress(cinfo);
1670
1671                         } else {                        /* JP2 format output */
1672                                 int codestream_length;
1673                                 opj_cio_t *cio = NULL;
1674                                 FILE *f = NULL;
1675
1676                                 /* get a JP2 compressor handle */
1677                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1678
1679                                 /* catch events using our callbacks and give a local context */
1680                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1681
1682                                 /* setup the encoder parameters using the current image and using user parameters */
1683                                 opj_setup_encoder(cinfo, &parameters, image);
1684
1685                                 /* open a byte stream for writing */
1686                                 /* allocate memory for all tiles */
1687                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1688
1689                                 /* encode the image */
1690                                 bSuccess = opj_encode(cinfo, cio, image, parameters.index);
1691                                 if (!bSuccess) {
1692                                         opj_cio_close(cio);
1693                                         fprintf(stderr, "failed to encode image\n");
1694                                         return 1;
1695                                 }
1696                                 codestream_length = cio_tell(cio);
1697
1698                                 /* write the buffer to disk */
1699                                 f = fopen(parameters.outfile, "wb");
1700                                 if (!f) {
1701                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1702                                         return 1;
1703                                 }
1704                                 fwrite(cio->buffer, 1, codestream_length, f);
1705                                 fclose(f);
1706                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1707                                 /* close and free the byte stream */
1708                                 opj_cio_close(cio);
1709
1710                                 /* free remaining compression structures */
1711                                 opj_destroy_compress(cinfo);
1712
1713                         }
1714
1715                         /* free image data */
1716                         opj_image_destroy(image);
1717         }
1718
1719         /* free user parameters structure */
1720   if(parameters.cp_comment) free(parameters.cp_comment);
1721         if(parameters.cp_matrice) free(parameters.cp_matrice);
1722
1723         return 0;
1724 }
1725
1726