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  * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
  10  * All rights reserved.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  31  * POSSIBILITY OF SUCH DAMAGE.
  32  */
  33 #include <stdio.h>
  34 #include <string.h>
  35 #include <stdlib.h>
  36 #include <math.h>
  37 #define USE_OPJ_DEPRECATED
  38 #include "openjpeg.h"
  39 #include "compat/getopt.h"
  40 #include "convert.h"
  41 #include "dirent.h"
  42 #include "index.h"
  43
  44 #ifndef WIN32
  45 #include <strings.h>
  46 #define _stricmp strcasecmp
  47 #define _strnicmp strncasecmp
  48 #endif
  49
  50 /* ----------------------------------------------------------------------- */
  51
  52 #define J2K_CFMT 0
  53 #define JP2_CFMT 1
  54 #define JPT_CFMT 2
  55
  56 #define PXM_DFMT 10
  57 #define PGX_DFMT 11
  58 #define BMP_DFMT 12
  59 #define YUV_DFMT 13
  60 #define TIF_DFMT 14
  61 #define RAW_DFMT 15
  62 #define TGA_DFMT 16
  63 #define PNG_DFMT 17
  64 /* ----------------------------------------------------------------------- */
  65 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  66 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  67 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  68 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  69
  70 typedef struct dircnt{
  71         /** Buffer for holding images read from Directory*/
  72         char *filename_buf;
  73         /** Pointer to the buffer*/
  74         char **filename;
  75 }dircnt_t;
  76
  77 typedef struct img_folder{
  78         /** The directory path of the folder containing input images*/
  79         char *imgdirpath;
  80         /** Output format*/
  81         char *out_format;
  82         /** Enable option*/
  83         char set_imgdir;
  84         /** Enable Cod Format for output*/
  85         char set_out_format;
  86         /** User specified rate stored in case of cinema option*/
  87         float *rates;
  88 }img_fol_t;
  89
  90 void encode_help_display() {
  91         fprintf(stdout,"HELP\n----\n\n");
  92         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  93
  94 /* UniPG>> */
  95         fprintf(stdout,"List of parameters for the JPEG 2000 "
  96 #ifdef USE_JPWL
  97                 "+ JPWL "
  98 #endif /* USE_JPWL */
  99                 "encoder:\n");
 100 /* <<UniPG */
 101         fprintf(stdout,"\n");
 102         fprintf(stdout,"REMARKS:\n");
 103         fprintf(stdout,"---------\n");
 104         fprintf(stdout,"\n");
 105         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
 106         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 107         fprintf(stdout,"\n");
 108         fprintf(stdout,"By default:\n");
 109         fprintf(stdout,"------------\n");
 110         fprintf(stdout,"\n");
 111         fprintf(stdout," * Lossless\n");
 112         fprintf(stdout," * 1 tile\n");
 113         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 114         fprintf(stdout," * Size of code-block : 64 x 64\n");
 115         fprintf(stdout," * Number of resolutions: 6\n");
 116         fprintf(stdout," * No SOP marker in the codestream\n");
 117         fprintf(stdout," * No EPH marker in the codestream\n");
 118         fprintf(stdout," * No sub-sampling in x or y direction\n");
 119         fprintf(stdout," * No mode switch activated\n");
 120         fprintf(stdout," * Progression order: LRCP\n");
 121         fprintf(stdout," * No index file\n");
 122         fprintf(stdout," * No ROI upshifted\n");
 123         fprintf(stdout," * No offset of the origin of the image\n");
 124         fprintf(stdout," * No offset of the origin of the tiles\n");
 125         fprintf(stdout," * Reversible DWT 5-3\n");
 126 /* UniPG>> */
 127 #ifdef USE_JPWL
 128         fprintf(stdout," * No JPWL protection\n");
 129 #endif /* USE_JPWL */
 130 /* <<UniPG */
 131         fprintf(stdout,"\n");
 132         fprintf(stdout,"Parameters:\n");
 133         fprintf(stdout,"------------\n");
 134         fprintf(stdout,"\n");
 135         fprintf(stdout,"Required Parameters (except with -h):\n");
 136         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 137         fprintf(stdout,"\n");
 138         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 139         fprintf(stdout,"    When using this option -OutFor must be used\n");
 140         fprintf(stdout,"\n");
 141         fprintf(stdout,"-OutFor \n");
 142         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 143         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 144         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");
 145         fprintf(stdout,"\n");
 146         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw, *.tga) \n");
 147         fprintf(stdout,"    When using this option -o must be used\n");
 148         fprintf(stdout,"\n");
 149         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 150         fprintf(stdout,"\n");
 151         fprintf(stdout,"Optional Parameters:\n");
 152         fprintf(stdout,"\n");
 153         fprintf(stdout,"-h           : display the help information \n ");
 154         fprintf(stdout,"\n");
 155         fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 156   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 157         fprintf(stdout,"\n");
 158         fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 159         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 160         fprintf(stdout,"\n");
 161         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 162         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 163         fprintf(stdout,"                   compression factor.\n");
 164         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 165         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 166         fprintf(stdout,"\n");
 167         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 168         fprintf(stdout,"\n");
 169
 170         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 171
 172         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 173
 174         fprintf(stdout,"\n");
 175         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 176         fprintf(stdout,"\n");
 177         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 178         fprintf(stdout,"\n");
 179         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 180         fprintf(stdout,"\n");
 181         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 182         fprintf(stdout,"\n");
 183         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 184         fprintf(stdout,"\n");
 185         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 186         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 187         fprintf(stdout,"\n");
 188         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 189         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 190         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 191         fprintf(stdout,"\n");
 192         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 193         fprintf(stdout,"\n");
 194         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 195         fprintf(stdout,"\n");
 196         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 197         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 198         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 199         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 200         fprintf(stdout,"\n");
 201         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 202         fprintf(stdout,"\n");
 203         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 204         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 205         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
 206         fprintf(stdout,"\n");
 207         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 208         fprintf(stdout,"\n");
 209         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 210         fprintf(stdout,"\n");
 211         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 212         fprintf(stdout,"\n");
 213         fprintf(stdout,"-F           : characteristics of the raw input image\n");
 214         fprintf(stdout,"               -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 215         fprintf(stdout,"               Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 216         fprintf(stdout,"-m           : use array-based MCT, values are coma separated, line by line\n");
 217         fprintf(stdout,"                           no specific separators between lines, no space allowed between values\n");
 218         fprintf(stdout,"\n");
 219 /* UniPG>> */
 220 #ifdef USE_JPWL
 221         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 222         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 223         fprintf(stdout,"               [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
 224         fprintf(stdout,"                ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
 225         fprintf(stdout,"\n");
 226         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 227         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 228         fprintf(stdout,"                   if 'tilepart' is absent, it is for main and tile headers\n");
 229         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 230         fprintf(stdout,"                     onwards, up to the next h<> spec, or to the last tilepart\n");
 231         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 232         fprintf(stdout,"\n");
 233         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 234         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 235         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 236         fprintf(stdout,"                   if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
 237         fprintf(stdout,"                   if 'tilepart:pack' is present, it applies from that tile\n");
 238         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 239         fprintf(stdout,"                     or to the last packet in the last tilepart in the stream\n");
 240         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 241         fprintf(stdout,"\n");
 242         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 243         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 244         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 245         fprintf(stdout,"                   if 'tilepart' is absent, it is for main header only\n");
 246         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 247         fprintf(stdout,"                     onwards, up to the next s<> spec, or to the last tilepart\n");
 248         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 249         fprintf(stdout,"\n");
 250         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 251         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 252         fprintf(stdout,"\n");
 253         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 254         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 255         fprintf(stdout,"\n");
 256         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 257         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 258         fprintf(stdout,"\n");
 259         fprintf(stdout,"                 ex.:\n");
 260         fprintf(stdout,"                   h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
 261         fprintf(stdout,"                     s0=6,s3=-1,a=0,g=1,z=1\n");
 262         fprintf(stdout,"                 means\n");
 263         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 264         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 265         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 266         fprintf(stdout,"                   UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
 267         fprintf(stdout,"                   UEP rs default for packets of tilepart 1,\n");
 268         fprintf(stdout,"                   no UEP for packets 0 to 19 of tilepart 3,\n");
 269         fprintf(stdout,"                   UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
 270         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 271         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 272         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 273         fprintf(stdout,"\n");
 274         fprintf(stdout,"                 ex.:\n");
 275         fprintf(stdout,"                       h,s,p\n");
 276         fprintf(stdout,"                 means\n");
 277         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 278         fprintf(stdout,"                   data packets, one ESD in MH\n");
 279         fprintf(stdout,"\n");
 280         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 281         fprintf(stdout,"                       the JPWL parameters list\n");
 282         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 283         fprintf(stdout,"                 \n");
 284 #endif /* USE_JPWL */
 285 /* <<UniPG */
 286         fprintf(stdout,"IMPORTANT:\n");
 287         fprintf(stdout,"-----------\n");
 288         fprintf(stdout,"\n");
 289         fprintf(stdout,"The index file has the structure below:\n");
 290         fprintf(stdout,"---------------------------------------\n");
 291         fprintf(stdout,"\n");
 292         fprintf(stdout,"Image_height Image_width\n");
 293         fprintf(stdout,"progression order\n");
 294         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 295         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 296         fprintf(stdout,"Components_nb\n");
 297         fprintf(stdout,"Layers_nb\n");
 298         fprintf(stdout,"decomposition_levels\n");
 299         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 300         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 301         fprintf(stdout,"Main_header_start_position\n");
 302         fprintf(stdout,"Main_header_end_position\n");
 303         fprintf(stdout,"Codestream_size\n");
 304         fprintf(stdout,"\n");
 305         fprintf(stdout,"INFO ON TILES\n");
 306         fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
 307         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
 308         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''      ''\n");
 309         fprintf(stdout,"...\n");
 310         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''     ''\n");
 311         fprintf(stdout,"...\n");
 312         fprintf(stdout,"TILE 0 DETAILS\n");
 313         fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
 314         fprintf(stdout,"...\n");
 315         fprintf(stdout,"Progression_string\n");
 316         fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
 317         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 318         fprintf(stdout,"...\n");
 319         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 320
 321         fprintf(stdout,"MaxDisto\n");
 322
 323         fprintf(stdout,"TotalDisto\n\n");
 324 }
 325
 326 OPJ_PROG_ORDER give_progression(char progression[4]) {
 327         if(strncmp(progression, "LRCP", 4) == 0) {
 328                 return LRCP;
 329         }
 330         if(strncmp(progression, "RLCP", 4) == 0) {
 331                 return RLCP;
 332         }
 333         if(strncmp(progression, "RPCL", 4) == 0) {
 334                 return RPCL;
 335         }
 336         if(strncmp(progression, "PCRL", 4) == 0) {
 337                 return PCRL;
 338         }
 339         if(strncmp(progression, "CPRL", 4) == 0) {
 340                 return CPRL;
 341         }
 342
 343         return PROG_UNKNOWN;
 344 }
 345
 346 int get_num_images(char *imgdirpath){
 347         DIR *dir;
 348         struct dirent* content;
 349         int num_images = 0;
 350
 351         /*Reading the input images from given input directory*/
 352
 353         dir= opendir(imgdirpath);
 354         if(!dir){
 355                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 356                 return 0;
 357         }
 358
 359         num_images=0;
 360         while((content=readdir(dir))!=NULL){
 361                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 362                         continue;
 363                 num_images++;
 364         }
 365         return num_images;
 366 }
 367
 368 int load_images(dircnt_t *dirptr, char *imgdirpath){
 369         DIR *dir;
 370         struct dirent* content;
 371         int i = 0;
 372
 373         /*Reading the input images from given input directory*/
 374
 375         dir= opendir(imgdirpath);
 376         if(!dir){
 377                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 378                 return 1;
 379         }else   {
 380                 fprintf(stderr,"Folder opened successfully\n");
 381         }
 382
 383         while((content=readdir(dir))!=NULL){
 384                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 385                         continue;
 386
 387                 strcpy(dirptr->filename[i],content->d_name);
 388                 i++;
 389         }
 390         return 0;
 391 }
 392
 393 int get_file_format(char *filename) {
 394         unsigned int i;
 395         static const char *extension[] = {
 396     "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
 397     };
 398         static const int format[] = {
 399     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
 400     };
 401         char * ext = strrchr(filename, '.');
 402         if (ext == NULL)
 403                 return -1;
 404         ext++;
 405         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 406                 if(_strnicmp(ext, extension[i], 3) == 0) {
 407                         return format[i];
 408                 }
 409         }
 410         return -1;
 411 }
 412
 413 char * get_file_name(char *name){
 414         char *fname;
 415         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 416         fname= strtok(name,".");
 417         return fname;
 418 }
 419
 420 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 421         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 422   char *temp_p, temp1[OPJ_PATH_LEN]="";
 423
 424         strcpy(image_filename,dirptr->filename[imageno]);
 425         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 426         parameters->decod_format = get_file_format(image_filename);
 427         if (parameters->decod_format == -1)
 428                 return 1;
 429         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 430         strncpy(parameters->infile, infilename, sizeof(infilename));
 431
 432         //Set output file
 433         strcpy(temp_ofname,get_file_name(image_filename));
 434         while((temp_p = strtok(NULL,".")) != NULL){
 435                 strcat(temp_ofname,temp1);
 436                 sprintf(temp1,".%s",temp_p);
 437         }
 438         if(img_fol->set_out_format==1){
 439                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 440                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 441         }
 442  return 0;
 443 }
 444
 445 static int initialise_4K_poc(opj_poc_t *POC, int numres){
 446         POC[0].tile  = 1;
 447         POC[0].resno0  = 0;
 448         POC[0].compno0 = 0;
 449         POC[0].layno1  = 1;
 450         POC[0].resno1  = numres-1;
 451         POC[0].compno1 = 3;
 452         POC[0].prg1 = CPRL;
 453         POC[1].tile  = 1;
 454         POC[1].resno0  = numres-1;
 455         POC[1].compno0 = 0;
 456         POC[1].layno1  = 1;
 457         POC[1].resno1  = numres;
 458         POC[1].compno1 = 3;
 459         POC[1].prg1 = CPRL;
 460         return 2;
 461 }
 462
 463 void cinema_parameters(opj_cparameters_t *parameters){
 464         parameters->tile_size_on = false;
 465         parameters->cp_tdx=1;
 466         parameters->cp_tdy=1;
 467
 468         /*Tile part*/
 469         parameters->tp_flag = 'C';
 470         parameters->tp_on = 1;
 471
 472         /*Tile and Image shall be at (0,0)*/
 473         parameters->cp_tx0 = 0;
 474         parameters->cp_ty0 = 0;
 475         parameters->image_offset_x0 = 0;
 476         parameters->image_offset_y0 = 0;
 477
 478         /*Codeblock size= 32*32*/
 479         parameters->cblockw_init = 32;
 480         parameters->cblockh_init = 32;
 481         parameters->csty |= 0x01;
 482
 483         /*The progression order shall be CPRL*/
 484         parameters->prog_order = CPRL;
 485
 486         /* No ROI */
 487         parameters->roi_compno = -1;
 488
 489         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 490
 491         /* 9-7 transform */
 492         parameters->irreversible = 1;
 493
 494 }
 495
 496 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
 497         int i;
 498         float temp_rate;
 499
 500         switch (parameters->cp_cinema){
 501         case CINEMA2K_24:
 502         case CINEMA2K_48:
 503                 if(parameters->numresolution > 6){
 504                         parameters->numresolution = 6;
 505                 }
 506                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
 507                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
 508                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
 509                                 image->comps[0].w,image->comps[0].h);
 510                         parameters->cp_rsiz = STD_RSIZ;
 511                 }
 512         break;
 513
 514         case CINEMA4K_24:
 515                 if(parameters->numresolution < 1){
 516                                 parameters->numresolution = 1;
 517                         }else if(parameters->numresolution > 7){
 518                                 parameters->numresolution = 7;
 519                         }
 520                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
 521                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
 522                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
 523                                 image->comps[0].w,image->comps[0].h);
 524                         parameters->cp_rsiz = STD_RSIZ;
 525                 }
 526                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
 527                 break;
 528         default :
 529                 break;
 530         }
 531
 532         switch (parameters->cp_cinema){
 533                 case CINEMA2K_24:
 534                 case CINEMA4K_24:
 535                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 536                                 temp_rate = 0 ;
 537                                 if (img_fol->rates[i]== 0){
 538                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 539                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 540                                 }else{
 541                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 542                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 543                                         if (temp_rate > CINEMA_24_CS ){
 544                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 545                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 546                                         }else{
 547                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 548                                         }
 549                                 }
 550                         }
 551                         parameters->max_comp_size = COMP_24_CS;
 552                         break;
 553
 554                 case CINEMA2K_48:
 555                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 556                                 temp_rate = 0 ;
 557                                 if (img_fol->rates[i]== 0){
 558                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 559                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 560                                 }else{
 561                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 562                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 563                                         if (temp_rate > CINEMA_48_CS ){
 564                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 565                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 566                                         }else{
 567                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 568                                         }
 569                                 }
 570                         }
 571                         parameters->max_comp_size = COMP_48_CS;
 572                         break;
 573                 default:
 574                         break;
 575         }
 576         parameters->cp_disto_alloc = 1;
 577 }
 578
 579 /* ------------------------------------------------------------------------------------ */
 580
 581 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 582                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
 583         int i, j,totlen;
 584         option_t long_option[]={
 585                 {"cinema2K",REQ_ARG, NULL ,'w'},
 586                 {"cinema4K",NO_ARG, NULL ,'y'},
 587                 {"ImgDir",REQ_ARG, NULL ,'z'},
 588                 {"TP",REQ_ARG, NULL ,'v'},
 589                 {"SOP",NO_ARG, NULL ,'S'},
 590                 {"EPH",NO_ARG, NULL ,'E'},
 591                 {"OutFor",REQ_ARG, NULL ,'O'},
 592                 {"POC",REQ_ARG, NULL ,'P'},
 593                 {"ROI",REQ_ARG, NULL ,'R'},
 594         };
 595
 596         /* parse the command line */
 597         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:m:"
 598 #ifdef USE_JPWL
 599                 "W:"
 600 #endif /* USE_JPWL */
 601                 ;
 602
 603         totlen=sizeof(long_option);
 604         img_fol->set_out_format=0;
 605         raw_cp->rawWidth = 0;
 606
 607         while (1) {
 608     int c = getopt_long(argc, argv, optlist,long_option,totlen);
 609                 if (c == -1)
 610                         break;
 611                 switch (c) {
 612                         case 'i':                       /* input file */
 613                         {
 614                                 char *infile = optarg;
 615                                 parameters->decod_format = get_file_format(infile);
 616                                 switch(parameters->decod_format) {
 617                                         case PGX_DFMT:
 618                                         case PXM_DFMT:
 619                                         case BMP_DFMT:
 620                                         case TIF_DFMT:
 621                                         case RAW_DFMT:
 622                                         case TGA_DFMT:
 623                                         case PNG_DFMT:
 624                                                 break;
 625                                         default:
 626                                                 fprintf(stderr,
 627                                                         "!! Unrecognized format for infile : %s "
 628               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 629                                                         infile);
 630                                                 return 1;
 631                                 }
 632                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 633                         }
 634                         break;
 635
 636                                 /* ----------------------------------------------------- */
 637
 638                         case 'o':                       /* output file */
 639                         {
 640                                 char *outfile = optarg;
 641                                 parameters->cod_format = get_file_format(outfile);
 642                                 switch(parameters->cod_format) {
 643                                         case J2K_CFMT:
 644                                         case JP2_CFMT:
 645                                                 break;
 646                                         default:
 647                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 648                                                 return 1;
 649                                 }
 650                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 651                         }
 652                         break;
 653
 654                                 /* ----------------------------------------------------- */
 655                         case 'O':                       /* output format */
 656                                 {
 657                                         char outformat[50];
 658                                         char *of = optarg;
 659                                         sprintf(outformat,".%s",of);
 660                                         img_fol->set_out_format = 1;
 661                                         parameters->cod_format = get_file_format(outformat);
 662                                         switch(parameters->cod_format) {
 663                                                 case J2K_CFMT:
 664                                                 case JP2_CFMT:
 665                                                         img_fol->out_format = optarg;
 666                                                         break;
 667                                                 default:
 668                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 669                                                         return 1;
 670                                         }
 671                                 }
 672                                 break;
 673
 674
 675                                 /* ----------------------------------------------------- */
 676
 677
 678                         case 'r':                       /* rates rates/distorsion */
 679                         {
 680                                 char *s = optarg;
 681                                 parameters->tcp_numlayers = 0;
 682                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 683                                         parameters->tcp_numlayers++;
 684                                         while (*s && *s != ',') {
 685                                                 s++;
 686                                         }
 687                                         if (!*s)
 688                                                 break;
 689                                         s++;
 690                                 }
 691                                 parameters->cp_disto_alloc = 1;
 692                         }
 693                         break;
 694
 695                                 /* ----------------------------------------------------- */
 696
 697
 698                         case 'F':                       /* Raw image format parameters */
 699                         {
 700                                 char signo;
 701                                 char *s = optarg;
 702                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 703                                         if (signo == 's') {
 704                                                 raw_cp->rawSigned = true;
 705                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 706                                         }
 707                                         else if (signo == 'u') {
 708                                                 raw_cp->rawSigned = false;
 709                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 710                                         }
 711                                         else {
 712                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 713                                                 fprintf(stderr,"Please use the Format option -F:\n");
 714                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 715                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 716                                                 fprintf(stderr,"Aborting\n");
 717                                         }
 718                                 }
 719                                 else {
 720                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 721                                         fprintf(stderr,"Please use the Format option -F:\n");
 722                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 723                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 724                                         fprintf(stderr,"Aborting\n");
 725                                         return 1;
 726                                 }
 727                         }
 728                         break;
 729
 730                                 /* ----------------------------------------------------- */
 731
 732                         case 'q':                       /* add fixed_quality */
 733                         {
 734                                 char *s = optarg;
 735                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 736                                         parameters->tcp_numlayers++;
 737                                         while (*s && *s != ',') {
 738                                                 s++;
 739                                         }
 740                                         if (!*s)
 741                                                 break;
 742                                         s++;
 743                                 }
 744                                 parameters->cp_fixed_quality = 1;
 745                         }
 746                         break;
 747
 748                                 /* dda */
 749                                 /* ----------------------------------------------------- */
 750
 751                         case 'f':                       /* mod fixed_quality (before : -q) */
 752                         {
 753                                 int *row = NULL, *col = NULL;
 754                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 755
 756                                 char *s = optarg;
 757                                 sscanf(s, "%d", &numlayers);
 758                                 s++;
 759                                 if (numlayers > 9)
 760                                         s++;
 761
 762                                 parameters->tcp_numlayers = numlayers;
 763                                 numresolution = parameters->numresolution;
 764                                 matrix_width = numresolution * 3;
 765                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 766                                 s = s + 2;
 767
 768                                 for (i = 0; i < numlayers; i++) {
 769                                         row = &parameters->cp_matrice[i * matrix_width];
 770                                         col = row;
 771                                         parameters->tcp_rates[i] = 1;
 772                                         sscanf(s, "%d,", &col[0]);
 773                                         s += 2;
 774                                         if (col[0] > 9)
 775                                                 s++;
 776                                         col[1] = 0;
 777                                         col[2] = 0;
 778                                         for (j = 1; j < numresolution; j++) {
 779                                                 col += 3;
 780                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 781                                                 s += 6;
 782                                                 if (col[0] > 9)
 783                                                         s++;
 784                                                 if (col[1] > 9)
 785                                                         s++;
 786                                                 if (col[2] > 9)
 787                                                         s++;
 788                                         }
 789                                         if (i < numlayers - 1)
 790                                                 s++;
 791                                 }
 792                                 parameters->cp_fixed_alloc = 1;
 793                         }
 794                         break;
 795
 796                                 /* ----------------------------------------------------- */
 797
 798                         case 't':                       /* tiles */
 799                         {
 800                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 801                                 parameters->tile_size_on = true;
 802                         }
 803                         break;
 804
 805                                 /* ----------------------------------------------------- */
 806
 807                         case 'n':                       /* resolution */
 808                         {
 809                                 sscanf(optarg, "%d", &parameters->numresolution);
 810                         }
 811                         break;
 812
 813                                 /* ----------------------------------------------------- */
 814                         case 'c':                       /* precinct dimension */
 815                         {
 816                                 char sep;
 817                                 int res_spec = 0;
 818
 819                                 char *s = optarg;
 820                                 do {
 821                                         sep = 0;
 822                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 823                                  &parameters->prch_init[res_spec], &sep);
 824                                         parameters->csty |= 0x01;
 825                                         res_spec++;
 826                                         s = strpbrk(s, "]") + 2;
 827                                 }
 828                                 while (sep == ',');
 829                                 parameters->res_spec = res_spec;
 830                         }
 831                         break;
 832
 833                                 /* ----------------------------------------------------- */
 834
 835                         case 'b':                       /* code-block dimension */
 836                         {
 837                                 int cblockw_init = 0, cblockh_init = 0;
 838                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 839                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 840                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 841                                         fprintf(stderr,
 842                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 843             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 844                                         return 1;
 845                                 }
 846                                 parameters->cblockw_init = cblockw_init;
 847                                 parameters->cblockh_init = cblockh_init;
 848                         }
 849                         break;
 850
 851                                 /* ----------------------------------------------------- */
 852
 853                         case 'x':                       /* creation of index file */
 854                         {
 855                                 char *index = optarg;
 856                                 strncpy(indexfilename, index, OPJ_PATH_LEN);
 857                         }
 858                         break;
 859
 860                                 /* ----------------------------------------------------- */
 861
 862                         case 'p':                       /* progression order */
 863                         {
 864                                 char progression[4];
 865
 866                                 strncpy(progression, optarg, 4);
 867                                 parameters->prog_order = give_progression(progression);
 868                                 if (parameters->prog_order == -1) {
 869                                         fprintf(stderr, "Unrecognized progression order "
 870             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 871                                         return 1;
 872                                 }
 873                         }
 874                         break;
 875
 876                                 /* ----------------------------------------------------- */
 877
 878                         case 's':                       /* subsampling factor */
 879                         {
 880                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 881                                     &parameters->subsampling_dy) != 2) {
 882                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 883                                         return 1;
 884                                 }
 885                         }
 886                         break;
 887
 888                                 /* ----------------------------------------------------- */
 889
 890                         case 'd':                       /* coordonnate of the reference grid */
 891                         {
 892                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 893                                     &parameters->image_offset_y0) != 2) {
 894                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 895             "error !! [-d x0,y0]\n");
 896                                         return 1;
 897                                 }
 898                         }
 899                         break;
 900
 901                                 /* ----------------------------------------------------- */
 902
 903                         case 'h':                       /* display an help description */
 904                                 encode_help_display();
 905                                 return 1;
 906
 907                                 /* ----------------------------------------------------- */
 908
 909                         case 'P':                       /* POC */
 910                         {
 911                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 912                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 913
 914                                 char *s = optarg;
 915                                 POC = parameters->POC;
 916
 917                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 918                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 919                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 920                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 921                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 922                                         numpocs++;
 923                                         while (*s && *s != '/') {
 924                                                 s++;
 925                                         }
 926                                         if (!*s) {
 927                                                 break;
 928                                         }
 929                                         s++;
 930                                 }
 931                                 parameters->numpocs = numpocs;
 932                         }
 933                         break;
 934
 935                                 /* ------------------------------------------------------ */
 936
 937                         case 'S':                       /* SOP marker */
 938                         {
 939                                 parameters->csty |= 0x02;
 940                         }
 941                         break;
 942
 943                                 /* ------------------------------------------------------ */
 944
 945                         case 'E':                       /* EPH marker */
 946                         {
 947                                 parameters->csty |= 0x04;
 948                         }
 949                         break;
 950
 951                                 /* ------------------------------------------------------ */
 952
 953                         case 'M':                       /* Mode switch pas tous au point !! */
 954                         {
 955                                 int value = 0;
 956                                 if (sscanf(optarg, "%d", &value) == 1) {
 957                                         for (i = 0; i <= 5; i++) {
 958                                                 int cache = value & (1 << i);
 959                                                 if (cache)
 960                                                         parameters->mode |= (1 << i);
 961                                         }
 962                                 }
 963                         }
 964                         break;
 965
 966                                 /* ------------------------------------------------------ */
 967
 968                         case 'R':                       /* ROI */
 969                         {
 970                                 if (sscanf(optarg, "c=%d,U=%d", &parameters->roi_compno,
 971                                            &parameters->roi_shift) != 2) {
 972                                         fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
 973                                         return 1;
 974                                 }
 975                         }
 976                         break;
 977
 978                                 /* ------------------------------------------------------ */
 979
 980                         case 'T':                       /* Tile offset */
 981                         {
 982                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 983                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 984                                         return 1;
 985                                 }
 986                         }
 987                         break;
 988
 989                                 /* ------------------------------------------------------ */
 990
 991                         case 'C':                       /* add a comment */
 992                         {
 993                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 994                                 if(parameters->cp_comment) {
 995                                         strcpy(parameters->cp_comment, optarg);
 996                                 }
 997                         }
 998                         break;
 999
1000
1001                                 /* ------------------------------------------------------ */
1002
1003                         case 'I':                       /* reversible or not */
1004                         {
1005                                 parameters->irreversible = 1;
1006                         }
1007                         break;
1008
1009                         /* ------------------------------------------------------ */
1010
1011                         case 'v':                       /* Tile part generation*/
1012                         {
1013                                 parameters->tp_flag = optarg[0];
1014                                 parameters->tp_on = 1;
1015                         }
1016                         break;
1017
1018                                 /* ------------------------------------------------------ */
1019
1020                         case 'z':                       /* Image Directory path */
1021                         {
1022                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
1023                                 strcpy(img_fol->imgdirpath,optarg);
1024                                 img_fol->set_imgdir=1;
1025                         }
1026                         break;
1027
1028                                 /* ------------------------------------------------------ */
1029
1030                         case 'w':                       /* Digital Cinema 2K profile compliance*/
1031                         {
1032                                 int fps=0;
1033                                 sscanf(optarg,"%d",&fps);
1034                                 if(fps == 24){
1035                                         parameters->cp_cinema = CINEMA2K_24;
1036                                 }else if(fps == 48 ){
1037                                         parameters->cp_cinema = CINEMA2K_48;
1038                                 }else {
1039                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1040                                         return 1;
1041                                 }
1042                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1043                                 parameters->cp_rsiz = CINEMA2K;
1044
1045                         }
1046                         break;
1047
1048                                 /* ------------------------------------------------------ */
1049
1050                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1051                         {
1052                                 parameters->cp_cinema = CINEMA4K_24;
1053                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1054                                 parameters->cp_rsiz = CINEMA4K;
1055                         }
1056                         break;
1057
1058                         case 'm':                       /* output file */
1059                         {
1060                                 char *lFilename = optarg;
1061                                 char * lMatrix;
1062                                 char *lCurrentPtr ;
1063                                 int lNbComp = 0;
1064                                 int lTotalComp;
1065                                 int lMctComp;
1066                                 float * lCurrentDoublePtr;
1067                                 float * lSpace;
1068                                 int * l_int_ptr;
1069                                 int i;
1070                                 int lStrLen;
1071
1072                                 FILE * lFile = fopen(lFilename,"r");
1073                                 if
1074                                         (lFile == NULL)
1075                                 {
1076                                         return 1;
1077                                 }
1078                                 fseek(lFile,0,SEEK_END);
1079                                 lStrLen = ftell(lFile);
1080                                 fseek(lFile,0,SEEK_SET);
1081                                 lMatrix = (char *) malloc(lStrLen + 1);
1082                                 fread(lMatrix,lStrLen,1,lFile);
1083                                 fclose(lFile);
1084                                 lMatrix[lStrLen] = 0;
1085                                 lCurrentPtr = lMatrix;
1086
1087                                 // replace ',' by 0
1088                                 while
1089                                         (*lCurrentPtr != 0 )
1090                                 {
1091                                         if
1092                                                 (*lCurrentPtr == ' ')
1093                                         {
1094                                                 *lCurrentPtr = 0;
1095                                                 ++lNbComp;
1096                                         }
1097                                         ++lCurrentPtr;
1098                                 }
1099                                 ++lNbComp;
1100                                 lCurrentPtr = lMatrix;
1101
1102                                 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
1103                                 lMctComp = lNbComp * lNbComp;
1104                                 lTotalComp = lMctComp + lNbComp;
1105                                 lSpace = (float *) malloc(lTotalComp * sizeof(float));
1106                                 lCurrentDoublePtr = lSpace;
1107                                 for
1108                                         (i=0;i<lMctComp;++i)
1109                                 {
1110                                         lStrLen = strlen(lCurrentPtr) + 1;
1111                                         *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
1112                                         lCurrentPtr += lStrLen;
1113                                 }
1114                                 l_int_ptr = (int*) lCurrentDoublePtr;
1115                                 for
1116                                         (i=0;i<lNbComp;++i)
1117                                 {
1118                                         lStrLen = strlen(lCurrentPtr) + 1;
1119                                         *l_int_ptr++ = atoi(lCurrentPtr);
1120                                         lCurrentPtr += lStrLen;
1121                                 }
1122                                 opj_set_MCT(parameters,lSpace,(int *)(lSpace + lMctComp), lNbComp);
1123                                 free(lSpace);
1124                                 free(lMatrix);
1125                         }
1126                         break;
1127
1128                                 /* ------------------------------------------------------ */
1129
1130 /* UniPG>> */
1131 #ifdef USE_JPWL
1132                                 /* ------------------------------------------------------ */
1133
1134                         case 'W':                       /* JPWL capabilities switched on */
1135                         {
1136                                 char *token = NULL;
1137                                 int hprot, pprot, sens, addr, size, range;
1138
1139                                 /* we need to enable indexing */
1140                                 if (!indexfilename || !*indexfilename) {
1141                                         strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1142                                 }
1143
1144                                 /* search for different protection methods */
1145
1146                                 /* break the option in comma points and parse the result */
1147                                 token = strtok(optarg, ",");
1148                                 while(token != NULL) {
1149
1150                                         /* search header error protection method */
1151                                         if (*token == 'h') {
1152
1153                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1154
1155                                                 hprot = 1; /* predefined method */
1156
1157                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1158                                                         /* Main header, specified */
1159                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1160                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1161                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1162                                                                 return 1;
1163                                                         }
1164                                                         parameters->jpwl_hprot_MH = hprot;
1165
1166                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1167                                                         /* Tile part header, specified */
1168                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1169                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1170                                                                 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1171                                                                 return 1;
1172                                                         }
1173                                                         if (tile < 0) {
1174                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1175                                                                 return 1;
1176                                                         }
1177                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1178                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1179                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1180                                                         }
1181
1182                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1183                                                         /* Tile part header, unspecified */
1184                                                         if (tile < 0) {
1185                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1186                                                                 return 1;
1187                                                         }
1188                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1189                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1190                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1191                                                         }
1192
1193
1194                                                 } else if (!strcmp(token, "h")) {
1195                                                         /* Main header, unspecified */
1196                                                         parameters->jpwl_hprot_MH = hprot;
1197
1198                                                 } else {
1199                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1200                                                         return 1;
1201                                                 };
1202
1203                                         }
1204
1205                                         /* search packet error protection method */
1206                                         if (*token == 'p') {
1207
1208                                                 static int pack = 0, tile = 0, packspec = 0;
1209
1210                                                 pprot = 1; /* predefined method */
1211
1212                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1213                                                         /* Method for all tiles and all packets */
1214                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1215                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1216                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1217                                                                 return 1;
1218                                                         }
1219                                                         parameters->jpwl_pprot_tileno[0] = 0;
1220                                                         parameters->jpwl_pprot_packno[0] = 0;
1221                                                         parameters->jpwl_pprot[0] = pprot;
1222
1223                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1224                                                         /* method specified from that tile on */
1225                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1226                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1227                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1228                                                                 return 1;
1229                                                         }
1230                                                         if (tile < 0) {
1231                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1232                                                                 return 1;
1233                                                         }
1234                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1235                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1236                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1237                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1238                                                         }
1239
1240                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1241                                                         /* method fully specified from that tile and that packet on */
1242                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1243                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1244                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1245                                                                 return 1;
1246                                                         }
1247                                                         if (tile < 0) {
1248                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1249                                                                 return 1;
1250                                                         }
1251                                                         if (pack < 0) {
1252                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1253                                                                 return 1;
1254                                                         }
1255                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1256                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1257                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1258                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1259                                                         }
1260
1261                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1262                                                         /* default method from that tile and that packet on */
1263                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1264                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1265                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1266                                                                 return 1;
1267                                                         }
1268                                                         if (tile < 0) {
1269                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1270                                                                 return 1;
1271                                                         }
1272                                                         if (pack < 0) {
1273                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1274                                                                 return 1;
1275                                                         }
1276                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1277                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1278                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1279                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1280                                                         }
1281
1282                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1283                                                         /* default from a tile on */
1284                                                         if (tile < 0) {
1285                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1286                                                                 return 1;
1287                                                         }
1288                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1289                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1290                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1291                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1292                                                         }
1293
1294
1295                                                 } else if (!strcmp(token, "p")) {
1296                                                         /* all default */
1297                                                         parameters->jpwl_pprot_tileno[0] = 0;
1298                                                         parameters->jpwl_pprot_packno[0] = 0;
1299                                                         parameters->jpwl_pprot[0] = pprot;
1300
1301                                                 } else {
1302                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1303                                                         return 1;
1304                                                 };
1305
1306                                         }
1307
1308                                         /* search sensitivity method */
1309                                         if (*token == 's') {
1310
1311                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1312
1313                                                 sens = 0; /* predefined: relative error */
1314
1315                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1316                                                         /* Main header, specified */
1317                                                         if ((sens < -1) || (sens > 7)) {
1318                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1319                                                                 return 1;
1320                                                         }
1321                                                         parameters->jpwl_sens_MH = sens;
1322
1323                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1324                                                         /* Tile part header, specified */
1325                                                         if ((sens < -1) || (sens > 7)) {
1326                                                                 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1327                                                                 return 1;
1328                                                         }
1329                                                         if (tile < 0) {
1330                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1331                                                                 return 1;
1332                                                         }
1333                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1334                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1335                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1336                                                         }
1337
1338                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1339                                                         /* Tile part header, unspecified */
1340                                                         if (tile < 0) {
1341                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1342                                                                 return 1;
1343                                                         }
1344                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1345                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1346                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1347                                                         }
1348
1349                                                 } else if (!strcmp(token, "s")) {
1350                                                         /* Main header, unspecified */
1351                                                         parameters->jpwl_sens_MH = sens;
1352
1353                                                 } else {
1354                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1355                                                         return 1;
1356                                                 };
1357
1358                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1359                                         }
1360
1361                                         /* search addressing size */
1362                                         if (*token == 'a') {
1363
1364
1365                                                 addr = 0; /* predefined: auto */
1366
1367                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1368                                                         /* Specified */
1369                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1370                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1371                                                                 return 1;
1372                                                         }
1373                                                         parameters->jpwl_sens_addr = addr;
1374
1375                                                 } else if (!strcmp(token, "a")) {
1376                                                         /* default */
1377                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1378
1379                                                 } else {
1380                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1381                                                         return 1;
1382                                                 };
1383
1384                                         }
1385
1386                                         /* search sensitivity size */
1387                                         if (*token == 'z') {
1388
1389
1390                                                 size = 1; /* predefined: 1 byte */
1391
1392                                                 if(sscanf(token, "z=%d", &size) == 1) {
1393                                                         /* Specified */
1394                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1395                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1396                                                                 return 1;
1397                                                         }
1398                                                         parameters->jpwl_sens_size = size;
1399
1400                                                 } else if (!strcmp(token, "a")) {
1401                                                         /* default */
1402                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1403
1404                                                 } else {
1405                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1406                                                         return 1;
1407                                                 };
1408
1409                                         }
1410
1411                                         /* search range method */
1412                                         if (*token == 'g') {
1413
1414
1415                                                 range = 0; /* predefined: 0 (packet) */
1416
1417                                                 if(sscanf(token, "g=%d", &range) == 1) {
1418                                                         /* Specified */
1419                                                         if ((range < 0) || (range > 3)) {
1420                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1421                                                                 return 1;
1422                                                         }
1423                                                         parameters->jpwl_sens_range = range;
1424
1425                                                 } else if (!strcmp(token, "g")) {
1426                                                         /* default */
1427                                                         parameters->jpwl_sens_range = range;
1428
1429                                                 } else {
1430                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1431                                                         return 1;
1432                                                 };
1433
1434                                         }
1435
1436                                         /* next token or bust */
1437                                         token = strtok(NULL, ",");
1438                                 };
1439
1440
1441                                 /* some info */
1442                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1443                                 parameters->jpwl_epc_on = true;
1444
1445                         }
1446                         break;
1447 #endif /* USE_JPWL */
1448 /* <<UniPG */
1449
1450                                 /* ------------------------------------------------------ */
1451
1452                         default:
1453                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1454                                 return 1;
1455                 }
1456         }
1457
1458         /* check for possible errors */
1459         if (parameters->cp_cinema){
1460                 if(parameters->tcp_numlayers > 1){
1461                         parameters->cp_rsiz = STD_RSIZ;
1462         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");
1463                 }
1464         }
1465         if(img_fol->set_imgdir == 1){
1466                 if(!(parameters->infile[0] == 0)){
1467                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1468                         return 1;
1469                 }
1470                 if(img_fol->set_out_format == 0){
1471                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1472                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1473                         return 1;
1474                 }
1475                 if(!((parameters->outfile[0] == 0))){
1476                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1477                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1478                         return 1;
1479                 }
1480         }else{
1481                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1482                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1483                         fprintf(stderr, "Error: When using -i; -o must be used\n");
1484                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1485                         return 1;
1486                 }
1487         }
1488
1489         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1490                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1491                         fprintf(stderr,"Please use the Format option -F:\n");
1492                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1493                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1494                         fprintf(stderr,"Aborting\n");
1495                         return 1;
1496         }
1497
1498         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1499                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1500                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1501                 return 1;
1502         }                               /* mod fixed_quality */
1503
1504         /* if no rate entered, lossless by default */
1505         if (parameters->tcp_numlayers == 0) {
1506                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1507                 parameters->tcp_numlayers++;
1508                 parameters->cp_disto_alloc = 1;
1509         }
1510
1511         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1512                 fprintf(stderr,
1513                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1514                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1515                 return 1;
1516         }
1517
1518         for (i = 0; i < parameters->numpocs; i++) {
1519                 if (parameters->POC[i].prg == -1) {
1520                         fprintf(stderr,
1521                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1522                                 i + 1);
1523                 }
1524         }
1525
1526         return 0;
1527 }
1528
1529 /* -------------------------------------------------------------------------- */
1530
1531 /**
1532 sample error callback expecting a FILE* client object
1533 */
1534 void error_callback(const char *msg, void *client_data) {
1535         FILE *stream = (FILE*)client_data;
1536         fprintf(stream, "[ERROR] %s", msg);
1537 }
1538 /**
1539 sample warning callback expecting a FILE* client object
1540 */
1541 void warning_callback(const char *msg, void *client_data) {
1542         FILE *stream = (FILE*)client_data;
1543         fprintf(stream, "[WARNING] %s", msg);
1544 }
1545 /**
1546 sample debug callback expecting a FILE* client object
1547 */
1548 void info_callback(const char *msg, void *client_data) {
1549         FILE *stream = (FILE*)client_data;
1550         fprintf(stream, "[INFO] %s", msg);
1551 }
1552
1553 /* -------------------------------------------------------------------------- */
1554
1555 int main(int argc, char **argv) {
1556         bool bSuccess;
1557         opj_cparameters_t parameters;   /* compression parameters */
1558         img_fol_t img_fol;
1559         opj_image_t *image = NULL;
1560         int i,num_images;
1561         int imageno;
1562         dircnt_t *dirptr;
1563         raw_cparameters_t raw_cp;
1564         opj_codestream_info_t cstr_info;                /* Codestream information structure */
1565         char indexfilename[OPJ_PATH_LEN];       /* index file name */
1566         opj_stream_t *cio = 00;
1567         opj_codec_t* cinfo = 00;
1568         FILE *f = NULL;
1569
1570         /*
1571         configure the event callbacks (not required)
1572         setting of each callback is optionnal
1573         */
1574         /* set encoding parameters to default values */
1575         opj_set_default_encoder_parameters(&parameters);
1576
1577         /* Initialize indexfilename and img_fol */
1578         *indexfilename = 0;
1579         memset(&img_fol,0,sizeof(img_fol_t));
1580
1581         /* parse input and get user encoding parameters */
1582         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {
1583                 return 1;
1584         }
1585
1586         if (parameters.cp_cinema){
1587                 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1588                 for(i=0; i< parameters.tcp_numlayers; i++){
1589                         img_fol.rates[i] = parameters.tcp_rates[i];
1590                 }
1591                 cinema_parameters(&parameters);
1592         }
1593
1594         /* Create comment for codestream */
1595         if(parameters.cp_comment == NULL) {
1596     const char comment[] = "Created by OpenJPEG version ";
1597                 const size_t clen = strlen(comment);
1598     const char *version = opj_version();
1599 /* UniPG>> */
1600 #ifdef USE_JPWL
1601                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1602                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1603 #else
1604                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1605                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1606 #endif
1607 /* <<UniPG */
1608         }
1609
1610         /* Read directory if necessary */
1611         if(img_fol.set_imgdir==1){
1612                 num_images=get_num_images(img_fol.imgdirpath);
1613                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1614                 if(dirptr){
1615                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1616                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1617                         if(!dirptr->filename_buf){
1618                                 return 0;
1619                         }
1620                         for(i=0;i<num_images;i++){
1621                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1622                         }
1623                 }
1624                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1625                         return 0;
1626                 }
1627                 if (num_images==0){
1628                         fprintf(stdout,"Folder is empty\n");
1629                         return 0;
1630                 }
1631         }else{
1632                 num_images=1;
1633         }
1634         /*Encoding image one by one*/
1635         for(imageno=0;imageno<num_images;imageno++)     {
1636                 image = NULL;
1637                 fprintf(stderr,"\n");
1638
1639                 if(img_fol.set_imgdir==1){
1640                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1641                                 fprintf(stderr,"skipping file...\n");
1642                                 continue;
1643                         }
1644                 }
1645                 switch(parameters.decod_format) {
1646                         case PGX_DFMT:
1647                                 break;
1648                         case PXM_DFMT:
1649                                 break;
1650                         case BMP_DFMT:
1651                                 break;
1652                         case TIF_DFMT:
1653                                 break;
1654                         case RAW_DFMT:
1655                                 break;
1656                         case TGA_DFMT:
1657                                 break;
1658                         case PNG_DFMT:
1659                                 break;
1660                         default:
1661                                 fprintf(stderr,"skipping file...\n");
1662                                 continue;
1663                 }
1664
1665                         /* decode the source image */
1666                         /* ----------------------- */
1667
1668                         switch (parameters.decod_format) {
1669                                 case PGX_DFMT:
1670                                         image = pgxtoimage(parameters.infile, &parameters);
1671                                         if (!image) {
1672                                                 fprintf(stderr, "Unable to load pgx file\n");
1673                                                 return 1;
1674                                         }
1675                                         break;
1676
1677                                 case PXM_DFMT:
1678                                         image = pnmtoimage(parameters.infile, &parameters);
1679                                         if (!image) {
1680                                                 fprintf(stderr, "Unable to load pnm file\n");
1681                                                 return 1;
1682                                         }
1683                                         break;
1684
1685                                 case BMP_DFMT:
1686                                         image = bmptoimage(parameters.infile, &parameters);
1687                                         if (!image) {
1688                                                 fprintf(stderr, "Unable to load bmp file\n");
1689                                                 return 1;
1690                                         }
1691                                         break;
1692
1693                                 case TIF_DFMT:
1694                                         image = tiftoimage(parameters.infile, &parameters);
1695                                         if (!image) {
1696                                                 fprintf(stderr, "Unable to load tiff file\n");
1697                                                 return 1;
1698                                         }
1699                                 break;
1700
1701                                 case RAW_DFMT:
1702                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1703                                         if (!image) {
1704                                                 fprintf(stderr, "Unable to load raw file\n");
1705                                                 return 1;
1706                                         }
1707                                 break;
1708
1709                                 case TGA_DFMT:
1710                                         image = tgatoimage(parameters.infile, &parameters);
1711                                         if (!image) {
1712                                                 fprintf(stderr, "Unable to load tga file\n");
1713                                                 return 1;
1714                                         }
1715                                 break;
1716                 }
1717                         /* Decide if MCT should be used */
1718                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1719
1720                         if(parameters.cp_cinema){
1721                                 cinema_setup_encoder(&parameters,image,&img_fol);
1722                         }
1723
1724                         /* encode the destination image */
1725                         /* ---------------------------- */
1726
1727
1728                         cinfo = parameters.cod_format == J2K_CFMT ? opj_create_compress(CODEC_J2K) : opj_create_compress(CODEC_JP2);
1729                         opj_setup_encoder(cinfo, &parameters, image);
1730                         f = fopen(parameters.outfile, "wb");
1731                         if
1732                                 (! f)
1733                         {
1734                                 fprintf(stderr, "failed to encode image\n");
1735                                 return 1;
1736                         }
1737                         /* open a byte stream for writing */
1738                         /* allocate memory for all tiles */
1739                         cio = opj_stream_create_default_file_stream(f,false);
1740                         if
1741                                 (! cio)
1742                         {
1743                                 return 1;
1744                         }
1745                         /* encode the image */
1746                         /*if (*indexfilename)                                   // If need to extract codestream information
1747                                 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1748                                 else*/
1749                         bSuccess = opj_start_compress(cinfo,image,cio);
1750                         bSuccess = bSuccess && opj_encode(cinfo, cio);
1751                         bSuccess = bSuccess && opj_end_compress(cinfo, cio);
1752
1753                         if
1754                                 (!bSuccess)
1755                         {
1756                                 opj_stream_destroy(cio);
1757                                 fclose(f);
1758                                 fprintf(stderr, "failed to encode image\n");
1759                                 return 1;
1760                         }
1761
1762                         fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1763                         /* close and free the byte stream */
1764                         opj_stream_destroy(cio);
1765                         fclose(f);
1766
1767                         /* Write the index to disk */
1768                         if (*indexfilename) {
1769                                 bSuccess = write_index_file(&cstr_info, indexfilename);
1770                                 if (bSuccess) {
1771                                         fprintf(stderr, "Failed to output index file\n");
1772                                 }
1773                         }
1774
1775                         /* free remaining compression structures */
1776                         opj_destroy_codec(cinfo);
1777                         if (*indexfilename)
1778                                 opj_destroy_cstr_info(&cstr_info);
1779
1780                         /* free image data */
1781                         opj_image_destroy(image);
1782         }
1783
1784         /* free user parameters structure */
1785   if(parameters.cp_comment) free(parameters.cp_comment);
1786         if(parameters.cp_matrice) free(parameters.cp_matrice);
1787
1788         return 0;
1789 }