src/bin/jpwl/opj_jpwl_compress.c

   1 /*
   2  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
   3  * Copyright (c) 2002-2007, Professor Benoit Macq
   4  * Copyright (c) 2001-2003, David Janssens
   5  * Copyright (c) 2002-2003, Yannick Verschueren
   6  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
   7  * Copyright (c) 2005, Herve Drolon, FreeImage Team
   8  * Copyright (c) 2006-2007, Parvatha Elangovan
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <stdio.h>
  34 #include <string.h>
  35 #include <stdlib.h>
  36 #include <math.h>
  37
  38 #ifdef _WIN32
  39 #include "windirent.h"
  40 #else
  41 #include <dirent.h>
  42 #endif /* _WIN32 */
  43
  44 #ifdef _WIN32
  45 #include <windows.h>
  46 #else
  47 #include <strings.h>
  48 #define _stricmp strcasecmp
  49 #define _strnicmp strncasecmp
  50 #endif /* _WIN32 */
  51
  52 #include "opj_config.h"
  53 #include "openjpeg.h"
  54 #include "opj_getopt.h"
  55 #include "convert.h"
  56 #include "index.h"
  57
  58 #include "format_defs.h"
  59
  60 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  61 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  62 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  63 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  64
  65 typedef struct dircnt{
  66         /** Buffer for holding images read from Directory*/
  67         char *filename_buf;
  68         /** Pointer to the buffer*/
  69         char **filename;
  70 }dircnt_t;
  71
  72 typedef struct img_folder{
  73         /** The directory path of the folder containing input images*/
  74         char *imgdirpath;
  75         /** Output format*/
  76         char *out_format;
  77         /** Enable option*/
  78         char set_imgdir;
  79         /** Enable Cod Format for output*/
  80         char set_out_format;
  81         /** User specified rate stored in case of cinema option*/
  82         float *rates;
  83 }img_fol_t;
  84
  85 void encode_help_display(void) {
  86         fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
  87         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  88
  89 /* UniPG>> */
  90         fprintf(stdout,"List of parameters for the JPEG 2000 "
  91 #ifdef USE_JPWL
  92                 "+ JPWL "
  93 #endif /* USE_JPWL */
  94                 "encoder:\n");
  95 /* <<UniPG */
  96         fprintf(stdout,"\n");
  97         fprintf(stdout,"REMARKS:\n");
  98         fprintf(stdout,"---------\n");
  99         fprintf(stdout,"\n");
 100         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
 101         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 102         fprintf(stdout,"\n");
 103         fprintf(stdout,"By default:\n");
 104         fprintf(stdout,"------------\n");
 105         fprintf(stdout,"\n");
 106         fprintf(stdout," * Lossless\n");
 107         fprintf(stdout," * 1 tile\n");
 108         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 109         fprintf(stdout," * Size of code-block : 64 x 64\n");
 110         fprintf(stdout," * Number of resolutions: 6\n");
 111         fprintf(stdout," * No SOP marker in the codestream\n");
 112         fprintf(stdout," * No EPH marker in the codestream\n");
 113         fprintf(stdout," * No sub-sampling in x or y direction\n");
 114         fprintf(stdout," * No mode switch activated\n");
 115         fprintf(stdout," * Progression order: LRCP\n");
 116         fprintf(stdout," * No index file\n");
 117         fprintf(stdout," * No ROI upshifted\n");
 118         fprintf(stdout," * No offset of the origin of the image\n");
 119         fprintf(stdout," * No offset of the origin of the tiles\n");
 120         fprintf(stdout," * Reversible DWT 5-3\n");
 121 /* UniPG>> */
 122 #ifdef USE_JPWL
 123         fprintf(stdout," * No JPWL protection\n");
 124 #endif /* USE_JPWL */
 125 /* <<UniPG */
 126         fprintf(stdout,"\n");
 127         fprintf(stdout,"Parameters:\n");
 128         fprintf(stdout,"------------\n");
 129         fprintf(stdout,"\n");
 130         fprintf(stdout,"Required Parameters (except with -h):\n");
 131         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 132         fprintf(stdout,"\n");
 133         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 134         fprintf(stdout,"    When using this option -OutFor must be used\n");
 135         fprintf(stdout,"\n");
 136         fprintf(stdout,"-OutFor \n");
 137         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 138         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 139         fprintf(stdout,"    Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
 140         fprintf(stdout,"\n");
 141         fprintf(stdout,"-i           : source file  (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
 142         fprintf(stdout,"    When using this option -o must be used\n");
 143         fprintf(stdout,"\n");
 144         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 145         fprintf(stdout,"\n");
 146         fprintf(stdout,"Optional Parameters:\n");
 147         fprintf(stdout,"\n");
 148         fprintf(stdout,"-h           : display the help information \n ");
 149         fprintf(stdout,"\n");
 150         fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 151   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 152         fprintf(stdout,"\n");
 153         fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 154         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 155         fprintf(stdout,"\n");
 156         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 157         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 158         fprintf(stdout,"                   compression factor.\n");
 159         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 160         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 161         fprintf(stdout,"\n");
 162         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 163         fprintf(stdout,"\n");
 164
 165         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 166
 167         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 168
 169         fprintf(stdout,"\n");
 170         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 171         fprintf(stdout,"\n");
 172         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 173         fprintf(stdout,"\n");
 174         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 175         fprintf(stdout,"\n");
 176         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 177         fprintf(stdout,"\n");
 178         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 179         fprintf(stdout,"\n");
 180         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 181         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 182         fprintf(stdout,"\n");
 183         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 184         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 185         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 186         fprintf(stdout,"\n");
 187         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 188         fprintf(stdout,"\n");
 189         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 190         fprintf(stdout,"\n");
 191         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 192         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 193         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 194         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 195         fprintf(stdout,"\n");
 196         fprintf(stdout,"-TP          : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
 197         fprintf(stdout,"\n");
 198         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 199         fprintf(stdout,"\n");
 200         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 201         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 202         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
 203         fprintf(stdout,"\n");
 204         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 205         fprintf(stdout,"\n");
 206         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 207         fprintf(stdout,"\n");
 208         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 209         fprintf(stdout,"\n");
 210         fprintf(stdout,"-F           : characteristics of the raw input image\n");
 211         fprintf(stdout,"               -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 212         fprintf(stdout,"               Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 213         fprintf(stdout,"\n");
 214         fprintf(stdout,"-jpip        : write jpip codestream index box in JP2 output file\n");
 215         fprintf(stdout,"               NOTICE: currently supports only RPCL order\n");
 216         fprintf(stdout,"\n");
 217 /* UniPG>> */
 218 #ifdef USE_JPWL
 219         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 220         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 221         fprintf(stdout,"               [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
 222         fprintf(stdout,"                ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
 223         fprintf(stdout,"\n");
 224         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 225         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 226         fprintf(stdout,"                   if 'tilepart' is absent, it is for main and tile headers\n");
 227         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 228         fprintf(stdout,"                     onwards, up to the next h<> spec, or to the last tilepart\n");
 229         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 230         fprintf(stdout,"\n");
 231         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 232         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 233         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 234         fprintf(stdout,"                   if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
 235         fprintf(stdout,"                   if 'tilepart:pack' is present, it applies from that tile\n");
 236         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 237         fprintf(stdout,"                     or to the last packet in the last tilepart in the stream\n");
 238         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 239         fprintf(stdout,"\n");
 240         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 241         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 242         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 243         fprintf(stdout,"                   if 'tilepart' is absent, it is for main header only\n");
 244         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 245         fprintf(stdout,"                     onwards, up to the next s<> spec, or to the last tilepart\n");
 246         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 247         fprintf(stdout,"\n");
 248         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 249         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 250         fprintf(stdout,"\n");
 251         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 252         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 253         fprintf(stdout,"\n");
 254         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 255         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 256         fprintf(stdout,"\n");
 257         fprintf(stdout,"                 ex.:\n");
 258         fprintf(stdout,"                   h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
 259         fprintf(stdout,"                     s0=6,s3=-1,a=0,g=1,z=1\n");
 260         fprintf(stdout,"                 means\n");
 261         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 262         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 263         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 264         fprintf(stdout,"                   UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
 265         fprintf(stdout,"                   UEP rs default for packets of tilepart 1,\n");
 266         fprintf(stdout,"                   no UEP for packets 0 to 19 of tilepart 3,\n");
 267         fprintf(stdout,"                   UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
 268         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 269         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 270         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 271         fprintf(stdout,"\n");
 272         fprintf(stdout,"                 ex.:\n");
 273         fprintf(stdout,"                       h,s,p\n");
 274         fprintf(stdout,"                 means\n");
 275         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 276         fprintf(stdout,"                   data packets, one ESD in MH\n");
 277         fprintf(stdout,"\n");
 278         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 279         fprintf(stdout,"                       the JPWL parameters list\n");
 280         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 281         fprintf(stdout,"                 \n");
 282 #endif /* USE_JPWL */
 283 /* <<UniPG */
 284         fprintf(stdout,"IMPORTANT:\n");
 285         fprintf(stdout,"-----------\n");
 286         fprintf(stdout,"\n");
 287         fprintf(stdout,"The index file has the structure below:\n");
 288         fprintf(stdout,"---------------------------------------\n");
 289         fprintf(stdout,"\n");
 290         fprintf(stdout,"Image_height Image_width\n");
 291         fprintf(stdout,"progression order\n");
 292         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 293         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 294         fprintf(stdout,"Components_nb\n");
 295         fprintf(stdout,"Layers_nb\n");
 296         fprintf(stdout,"decomposition_levels\n");
 297         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 298         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 299         fprintf(stdout,"Main_header_start_position\n");
 300         fprintf(stdout,"Main_header_end_position\n");
 301         fprintf(stdout,"Codestream_size\n");
 302         fprintf(stdout,"\n");
 303         fprintf(stdout,"INFO ON TILES\n");
 304         fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
 305         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
 306         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''      ''\n");
 307         fprintf(stdout,"...\n");
 308         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''     ''\n");
 309         fprintf(stdout,"...\n");
 310         fprintf(stdout,"TILE 0 DETAILS\n");
 311         fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
 312         fprintf(stdout,"...\n");
 313         fprintf(stdout,"Progression_string\n");
 314         fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
 315         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 316         fprintf(stdout,"...\n");
 317         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 318
 319         fprintf(stdout,"MaxDisto\n");
 320
 321         fprintf(stdout,"TotalDisto\n\n");
 322 }
 323
 324 OPJ_PROG_ORDER give_progression(char progression[4]) {
 325         if(strncmp(progression, "LRCP", 4) == 0) {
 326                 return LRCP;
 327         }
 328         if(strncmp(progression, "RLCP", 4) == 0) {
 329                 return RLCP;
 330         }
 331         if(strncmp(progression, "RPCL", 4) == 0) {
 332                 return RPCL;
 333         }
 334         if(strncmp(progression, "PCRL", 4) == 0) {
 335                 return PCRL;
 336         }
 337         if(strncmp(progression, "CPRL", 4) == 0) {
 338                 return CPRL;
 339         }
 340
 341         return PROG_UNKNOWN;
 342 }
 343
 344 int get_num_images(char *imgdirpath){
 345         DIR *dir;
 346         struct dirent* content;
 347         int num_images = 0;
 348
 349         /*Reading the input images from given input directory*/
 350
 351         dir= opendir(imgdirpath);
 352         if(!dir){
 353                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 354                 return 0;
 355         }
 356
 357         num_images=0;
 358         while((content=readdir(dir))!=NULL){
 359                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 360                         continue;
 361                 num_images++;
 362         }
 363         return num_images;
 364 }
 365
 366 int load_images(dircnt_t *dirptr, char *imgdirpath){
 367         DIR *dir;
 368         struct dirent* content;
 369         int i = 0;
 370
 371         /*Reading the input images from given input directory*/
 372
 373         dir= opendir(imgdirpath);
 374         if(!dir){
 375                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 376                 return 1;
 377         }else   {
 378                 fprintf(stderr,"Folder opened successfully\n");
 379         }
 380
 381         while((content=readdir(dir))!=NULL){
 382                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 383                         continue;
 384
 385                 strcpy(dirptr->filename[i],content->d_name);
 386                 i++;
 387         }
 388         return 0;
 389 }
 390
 391 int get_file_format(char *filename) {
 392         unsigned int i;
 393         static const char *extension[] = {
 394     "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
 395     };
 396         static const int format[] = {
 397     PGX_DFMT, PXM_DFMT, PXM_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
 398     };
 399         char * ext = strrchr(filename, '.');
 400         if (ext == NULL)
 401                 return -1;
 402         ext++;
 403         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 404                 if(_strnicmp(ext, extension[i], 3) == 0) {
 405                         return format[i];
 406                 }
 407         }
 408         return -1;
 409 }
 410
 411 char * get_file_name(char *name){
 412         char *fname;
 413         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 414         fname= strtok(name,".");
 415         return fname;
 416 }
 417
 418 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 419         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 420   char *temp_p, temp1[OPJ_PATH_LEN]="";
 421
 422         strcpy(image_filename,dirptr->filename[imageno]);
 423         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 424         parameters->decod_format = get_file_format(image_filename);
 425         if (parameters->decod_format == -1)
 426                 return 1;
 427         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 428         strncpy(parameters->infile, infilename, sizeof(infilename));
 429
 430         /*Set output file*/
 431         strcpy(temp_ofname,get_file_name(image_filename));
 432         while((temp_p = strtok(NULL,".")) != NULL){
 433                 strcat(temp_ofname,temp1);
 434                 sprintf(temp1,".%s",temp_p);
 435         }
 436         if(img_fol->set_out_format==1){
 437                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 438                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 439         }
 440  return 0;
 441 }
 442
 443 static int initialise_4K_poc(opj_poc_t *POC, int numres){
 444         POC[0].tile  = 1;
 445         POC[0].resno0  = 0;
 446         POC[0].compno0 = 0;
 447         POC[0].layno1  = 1;
 448         POC[0].resno1  = numres-1;
 449         POC[0].compno1 = 3;
 450         POC[0].prg1 = CPRL;
 451         POC[1].tile  = 1;
 452         POC[1].resno0  = numres-1;
 453         POC[1].compno0 = 0;
 454         POC[1].layno1  = 1;
 455         POC[1].resno1  = numres;
 456         POC[1].compno1 = 3;
 457         POC[1].prg1 = CPRL;
 458         return 2;
 459 }
 460
 461 void cinema_parameters(opj_cparameters_t *parameters){
 462         parameters->tile_size_on = OPJ_FALSE;
 463         parameters->cp_tdx=1;
 464         parameters->cp_tdy=1;
 465
 466         /*Tile part*/
 467         parameters->tp_flag = 'C';
 468         parameters->tp_on = 1;
 469
 470         /*Tile and Image shall be at (0,0)*/
 471         parameters->cp_tx0 = 0;
 472         parameters->cp_ty0 = 0;
 473         parameters->image_offset_x0 = 0;
 474         parameters->image_offset_y0 = 0;
 475
 476         /*Codeblock size= 32*32*/
 477         parameters->cblockw_init = 32;
 478         parameters->cblockh_init = 32;
 479         parameters->csty |= 0x01;
 480
 481         /*The progression order shall be CPRL*/
 482         parameters->prog_order = CPRL;
 483
 484         /* No ROI */
 485         parameters->roi_compno = -1;
 486
 487         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 488
 489         /* 9-7 transform */
 490         parameters->irreversible = 1;
 491
 492 }
 493
 494 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
 495         int i;
 496         float temp_rate;
 497
 498         switch (parameters->cp_cinema){
 499         case CINEMA2K_24:
 500         case CINEMA2K_48:
 501                 if(parameters->numresolution > 6){
 502                         parameters->numresolution = 6;
 503                 }
 504                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
 505                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
 506                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
 507                                 image->comps[0].w,image->comps[0].h);
 508                         parameters->cp_rsiz = STD_RSIZ;
 509                 }
 510         break;
 511
 512         case CINEMA4K_24:
 513                 if(parameters->numresolution < 1){
 514                                 parameters->numresolution = 1;
 515                         }else if(parameters->numresolution > 7){
 516                                 parameters->numresolution = 7;
 517                         }
 518                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
 519                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
 520                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
 521                                 image->comps[0].w,image->comps[0].h);
 522                         parameters->cp_rsiz = STD_RSIZ;
 523                 }
 524                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
 525                 break;
 526         default :
 527                 break;
 528         }
 529
 530         switch (parameters->cp_cinema){
 531                 case CINEMA2K_24:
 532                 case CINEMA4K_24:
 533                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 534                                 temp_rate = 0 ;
 535                                 if (img_fol->rates[i]== 0){
 536                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 537                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 538                                 }else{
 539                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 540                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 541                                         if (temp_rate > CINEMA_24_CS ){
 542                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 543                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 544                                         }else{
 545                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 546                                         }
 547                                 }
 548                         }
 549                         parameters->max_comp_size = COMP_24_CS;
 550                         break;
 551
 552                 case CINEMA2K_48:
 553                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 554                                 temp_rate = 0 ;
 555                                 if (img_fol->rates[i]== 0){
 556                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 557                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 558                                 }else{
 559                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 560                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 561                                         if (temp_rate > CINEMA_48_CS ){
 562                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 563                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 564                                         }else{
 565                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 566                                         }
 567                                 }
 568                         }
 569                         parameters->max_comp_size = COMP_48_CS;
 570                         break;
 571                 default:
 572                         break;
 573         }
 574         parameters->cp_disto_alloc = 1;
 575 }
 576
 577 /* ------------------------------------------------------------------------------------ */
 578
 579 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 580                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
 581         int i, j, totlen, c;
 582         opj_option_t long_option[]={
 583                 {"cinema2K",REQ_ARG, NULL ,'w'},
 584                 {"cinema4K",NO_ARG, NULL ,'y'},
 585                 {"ImgDir",REQ_ARG, NULL ,'z'},
 586                 {"TP",REQ_ARG, NULL ,'u'},
 587                 {"SOP",NO_ARG, NULL ,'S'},
 588                 {"EPH",NO_ARG, NULL ,'E'},
 589                 {"OutFor",REQ_ARG, NULL ,'O'},
 590                 {"POC",REQ_ARG, NULL ,'P'},
 591                 {"ROI",REQ_ARG, NULL ,'R'},
 592                 {"jpip",NO_ARG, NULL, 'J'}
 593         };
 594
 595         /* parse the command line */
 596         const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
 597 #ifdef USE_JPWL
 598                 "W:"
 599 #endif /* USE_JPWL */
 600                 "h";
 601
 602         totlen=sizeof(long_option);
 603         img_fol->set_out_format=0;
 604         raw_cp->rawWidth = 0;
 605
 606         do{
 607                 c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
 608                 if (c == -1)
 609                         break;
 610                 switch (c) {
 611                         case 'i':                       /* input file */
 612                         {
 613                                 char *infile = opj_optarg;
 614                                 parameters->decod_format = get_file_format(infile);
 615                                 switch(parameters->decod_format) {
 616                                         case PGX_DFMT:
 617                                         case PXM_DFMT:
 618                                         case BMP_DFMT:
 619                                         case TIF_DFMT:
 620                                         case RAW_DFMT:
 621                                         case TGA_DFMT:
 622                                         case PNG_DFMT:
 623                                                 break;
 624                                         default:
 625                                                 fprintf(stderr,
 626                                                         "!! Unrecognized format for infile : %s "
 627               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 628                                                         infile);
 629                                                 return 1;
 630                                 }
 631                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 632                         }
 633                         break;
 634
 635                                 /* ----------------------------------------------------- */
 636
 637                         case 'o':                       /* output file */
 638                         {
 639                                 char *outfile = opj_optarg;
 640                                 parameters->cod_format = get_file_format(outfile);
 641                                 switch(parameters->cod_format) {
 642                                         case J2K_CFMT:
 643                                         case JP2_CFMT:
 644                                                 break;
 645                                         default:
 646                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 647                                                 return 1;
 648                                 }
 649                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 650                         }
 651                         break;
 652
 653                                 /* ----------------------------------------------------- */
 654                         case 'O':                       /* output format */
 655                                 {
 656                                         char outformat[50];
 657                                         char *of = opj_optarg;
 658                                         sprintf(outformat,".%s",of);
 659                                         img_fol->set_out_format = 1;
 660                                         parameters->cod_format = get_file_format(outformat);
 661                                         switch(parameters->cod_format) {
 662                                                 case J2K_CFMT:
 663                                                 case JP2_CFMT:
 664                                                         img_fol->out_format = opj_optarg;
 665                                                         break;
 666                                                 default:
 667                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 668                                                         return 1;
 669                                         }
 670                                 }
 671                                 break;
 672
 673
 674                                 /* ----------------------------------------------------- */
 675
 676
 677                         case 'r':                       /* rates rates/distorsion */
 678                         {
 679                                 char *s = opj_optarg;
 680                                 parameters->tcp_numlayers = 0;
 681                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 682                                         parameters->tcp_numlayers++;
 683                                         while (*s && *s != ',') {
 684                                                 s++;
 685                                         }
 686                                         if (!*s)
 687                                                 break;
 688                                         s++;
 689                                 }
 690                                 parameters->cp_disto_alloc = 1;
 691                         }
 692                         break;
 693
 694                                 /* ----------------------------------------------------- */
 695
 696
 697                         case 'F':                       /* Raw image format parameters */
 698                         {
 699                                 char signo;
 700                                 char *s = opj_optarg;
 701                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 702                                         if (signo == 's') {
 703                                                 raw_cp->rawSigned = OPJ_TRUE;
 704                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 705                                         }
 706                                         else if (signo == 'u') {
 707                                                 raw_cp->rawSigned = OPJ_FALSE;
 708                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 709                                         }
 710                                         else {
 711                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 712                                                 fprintf(stderr,"Please use the Format option -F:\n");
 713                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 714                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 715                                                 fprintf(stderr,"Aborting\n");
 716                                         }
 717                                 }
 718                                 else {
 719                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 720                                         fprintf(stderr,"Please use the Format option -F:\n");
 721                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 722                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 723                                         fprintf(stderr,"Aborting\n");
 724                                         return 1;
 725                                 }
 726                         }
 727                         break;
 728
 729                                 /* ----------------------------------------------------- */
 730
 731                         case 'q':                       /* add fixed_quality */
 732                         {
 733                                 char *s = opj_optarg;
 734                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 735                                         parameters->tcp_numlayers++;
 736                                         while (*s && *s != ',') {
 737                                                 s++;
 738                                         }
 739                                         if (!*s)
 740                                                 break;
 741                                         s++;
 742                                 }
 743                                 parameters->cp_fixed_quality = 1;
 744                         }
 745                         break;
 746
 747                                 /* dda */
 748                                 /* ----------------------------------------------------- */
 749
 750                         case 'f':                       /* mod fixed_quality (before : -q) */
 751                         {
 752                                 int *row = NULL, *col = NULL;
 753                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 754
 755                                 char *s = opj_optarg;
 756                                 sscanf(s, "%d", &numlayers);
 757                                 s++;
 758                                 if (numlayers > 9)
 759                                         s++;
 760
 761                                 parameters->tcp_numlayers = numlayers;
 762                                 numresolution = parameters->numresolution;
 763                                 matrix_width = numresolution * 3;
 764                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 765                                 s = s + 2;
 766
 767                                 for (i = 0; i < numlayers; i++) {
 768                                         row = &parameters->cp_matrice[i * matrix_width];
 769                                         col = row;
 770                                         parameters->tcp_rates[i] = 1;
 771                                         sscanf(s, "%d,", &col[0]);
 772                                         s += 2;
 773                                         if (col[0] > 9)
 774                                                 s++;
 775                                         col[1] = 0;
 776                                         col[2] = 0;
 777                                         for (j = 1; j < numresolution; j++) {
 778                                                 col += 3;
 779                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 780                                                 s += 6;
 781                                                 if (col[0] > 9)
 782                                                         s++;
 783                                                 if (col[1] > 9)
 784                                                         s++;
 785                                                 if (col[2] > 9)
 786                                                         s++;
 787                                         }
 788                                         if (i < numlayers - 1)
 789                                                 s++;
 790                                 }
 791                                 parameters->cp_fixed_alloc = 1;
 792                         }
 793                         break;
 794
 795                                 /* ----------------------------------------------------- */
 796
 797                         case 't':                       /* tiles */
 798                         {
 799                                 sscanf(opj_optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 800                                 parameters->tile_size_on = OPJ_TRUE;
 801                         }
 802                         break;
 803
 804                                 /* ----------------------------------------------------- */
 805
 806                         case 'n':                       /* resolution */
 807                         {
 808                                 sscanf(opj_optarg, "%d", &parameters->numresolution);
 809                         }
 810                         break;
 811
 812                                 /* ----------------------------------------------------- */
 813                         case 'c':                       /* precinct dimension */
 814                         {
 815                                 char sep;
 816                                 int res_spec = 0;
 817
 818                                 char *s = opj_optarg;
 819                                 do {
 820                                         sep = 0;
 821                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 822                                  &parameters->prch_init[res_spec], &sep);
 823                                         parameters->csty |= 0x01;
 824                                         res_spec++;
 825                                         s = strpbrk(s, "]") + 2;
 826                                 }
 827                                 while (sep == ',');
 828                                 parameters->res_spec = res_spec;
 829                         }
 830                         break;
 831
 832                                 /* ----------------------------------------------------- */
 833
 834                         case 'b':                       /* code-block dimension */
 835                         {
 836                                 int cblockw_init = 0, cblockh_init = 0;
 837                                 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
 838                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 839                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 840                                         fprintf(stderr,
 841                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 842             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 843                                         return 1;
 844                                 }
 845                                 parameters->cblockw_init = cblockw_init;
 846                                 parameters->cblockh_init = cblockh_init;
 847                         }
 848                         break;
 849
 850                                 /* ----------------------------------------------------- */
 851
 852                         case 'x':                       /* creation of index file */
 853                         {
 854                                 char *index = opj_optarg;
 855                                 strncpy(indexfilename, index, OPJ_PATH_LEN);
 856                         }
 857                         break;
 858
 859                                 /* ----------------------------------------------------- */
 860
 861                         case 'p':                       /* progression order */
 862                         {
 863                                 char progression[4];
 864
 865                                 strncpy(progression, opj_optarg, 4);
 866                                 parameters->prog_order = give_progression(progression);
 867                                 if (parameters->prog_order == -1) {
 868                                         fprintf(stderr, "Unrecognized progression order "
 869             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 870                                         return 1;
 871                                 }
 872                         }
 873                         break;
 874
 875                                 /* ----------------------------------------------------- */
 876
 877                         case 's':                       /* subsampling factor */
 878                         {
 879                                 if (sscanf(opj_optarg, "%d,%d", &parameters->subsampling_dx,
 880                                     &parameters->subsampling_dy) != 2) {
 881                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 882                                         return 1;
 883                                 }
 884                         }
 885                         break;
 886
 887                                 /* ----------------------------------------------------- */
 888
 889                         case 'd':                       /* coordonnate of the reference grid */
 890                         {
 891                                 if (sscanf(opj_optarg, "%d,%d", &parameters->image_offset_x0,
 892                                     &parameters->image_offset_y0) != 2) {
 893                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 894             "error !! [-d x0,y0]\n");
 895                                         return 1;
 896                                 }
 897                         }
 898                         break;
 899
 900                                 /* ----------------------------------------------------- */
 901
 902                         case 'h':                       /* display an help description */
 903                                 encode_help_display();
 904                                 return 1;
 905
 906                                 /* ----------------------------------------------------- */
 907
 908                         case 'P':                       /* POC */
 909                         {
 910                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 911                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 912
 913                                 char *s = opj_optarg;
 914                                 POC = parameters->POC;
 915
 916                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 917                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 918                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 919                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 920                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 921                                         numpocs++;
 922                                         while (*s && *s != '/') {
 923                                                 s++;
 924                                         }
 925                                         if (!*s) {
 926                                                 break;
 927                                         }
 928                                         s++;
 929                                 }
 930                                 parameters->numpocs = numpocs;
 931                         }
 932                         break;
 933
 934                                 /* ------------------------------------------------------ */
 935
 936                         case 'S':                       /* SOP marker */
 937                         {
 938                                 parameters->csty |= 0x02;
 939                         }
 940                         break;
 941
 942                                 /* ------------------------------------------------------ */
 943
 944                         case 'E':                       /* EPH marker */
 945                         {
 946                                 parameters->csty |= 0x04;
 947                         }
 948                         break;
 949
 950                                 /* ------------------------------------------------------ */
 951
 952                         case 'M':                       /* Mode switch pas tous au point !! */
 953                         {
 954                                 int value = 0;
 955                                 if (sscanf(opj_optarg, "%d", &value) == 1) {
 956                                         for (i = 0; i <= 5; i++) {
 957                                                 int cache = value & (1 << i);
 958                                                 if (cache)
 959                                                         parameters->mode |= (1 << i);
 960                                         }
 961                                 }
 962                         }
 963                         break;
 964
 965                                 /* ------------------------------------------------------ */
 966
 967                         case 'R':                       /* ROI */
 968                         {
 969                                 if (sscanf(opj_optarg, "c=%d,U=%d", &parameters->roi_compno,
 970                                            &parameters->roi_shift) != 2) {
 971                                         fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
 972                                         return 1;
 973                                 }
 974                         }
 975                         break;
 976
 977                                 /* ------------------------------------------------------ */
 978
 979                         case 'T':                       /* Tile offset */
 980                         {
 981                                 if (sscanf(opj_optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 982                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 983                                         return 1;
 984                                 }
 985                         }
 986                         break;
 987
 988                                 /* ------------------------------------------------------ */
 989
 990                         case 'C':                       /* add a comment */
 991                         {
 992                                 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
 993                                 if(parameters->cp_comment) {
 994                                         strcpy(parameters->cp_comment, opj_optarg);
 995                                 }
 996                         }
 997                         break;
 998
 999
1000                                 /* ------------------------------------------------------ */
1001
1002                         case 'I':                       /* reversible or not */
1003                         {
1004                                 parameters->irreversible = 1;
1005                         }
1006                         break;
1007
1008                         /* ------------------------------------------------------ */
1009
1010                         case 'u':                       /* Tile part generation*/
1011                         {
1012                                 parameters->tp_flag = opj_optarg[0];
1013                                 parameters->tp_on = 1;
1014                         }
1015                         break;
1016
1017                                 /* ------------------------------------------------------ */
1018
1019                         case 'z':                       /* Image Directory path */
1020                         {
1021                                 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
1022                                 strcpy(img_fol->imgdirpath,opj_optarg);
1023                                 img_fol->set_imgdir=1;
1024                         }
1025                         break;
1026
1027                                 /* ------------------------------------------------------ */
1028
1029                         case 'w':                       /* Digital Cinema 2K profile compliance*/
1030                         {
1031                                 int fps=0;
1032                                 sscanf(opj_optarg,"%d",&fps);
1033                                 if(fps == 24){
1034                                         parameters->cp_cinema = CINEMA2K_24;
1035                                 }else if(fps == 48 ){
1036                                         parameters->cp_cinema = CINEMA2K_48;
1037                                 }else {
1038                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1039                                         return 1;
1040                                 }
1041                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1042                                 parameters->cp_rsiz = CINEMA2K;
1043
1044                         }
1045                         break;
1046
1047                                 /* ------------------------------------------------------ */
1048
1049                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1050                         {
1051                                 parameters->cp_cinema = CINEMA4K_24;
1052                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1053                                 parameters->cp_rsiz = CINEMA4K;
1054                         }
1055                         break;
1056
1057                                 /* ------------------------------------------------------ */
1058
1059 /* UniPG>> */
1060 #ifdef USE_JPWL
1061                                 /* ------------------------------------------------------ */
1062
1063                         case 'W':                       /* JPWL capabilities switched on */
1064                         {
1065                                 char *token = NULL;
1066                                 int hprot, pprot, sens, addr, size, range;
1067
1068                                 /* we need to enable indexing */
1069                                 if (!indexfilename || !*indexfilename) {
1070                                         strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1071                                 }
1072
1073                                 /* search for different protection methods */
1074
1075                                 /* break the option in comma points and parse the result */
1076                                 token = strtok(opj_optarg, ",");
1077                                 while(token != NULL) {
1078
1079                                         /* search header error protection method */
1080                                         if (*token == 'h') {
1081
1082                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1083
1084                                                 hprot = 1; /* predefined method */
1085
1086                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1087                                                         /* Main header, specified */
1088                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1089                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1090                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1091                                                                 return 1;
1092                                                         }
1093                                                         parameters->jpwl_hprot_MH = hprot;
1094
1095                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1096                                                         /* Tile part header, specified */
1097                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1098                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1099                                                                 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1100                                                                 return 1;
1101                                                         }
1102                                                         if (tile < 0) {
1103                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1104                                                                 return 1;
1105                                                         }
1106                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1107                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1108                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1109                                                         }
1110
1111                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1112                                                         /* Tile part header, unspecified */
1113                                                         if (tile < 0) {
1114                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1115                                                                 return 1;
1116                                                         }
1117                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1118                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1119                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1120                                                         }
1121
1122
1123                                                 } else if (!strcmp(token, "h")) {
1124                                                         /* Main header, unspecified */
1125                                                         parameters->jpwl_hprot_MH = hprot;
1126
1127                                                 } else {
1128                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1129                                                         return 1;
1130                                                 };
1131
1132                                         }
1133
1134                                         /* search packet error protection method */
1135                                         if (*token == 'p') {
1136
1137                                                 static int pack = 0, tile = 0, packspec = 0;
1138
1139                                                 pprot = 1; /* predefined method */
1140
1141                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1142                                                         /* Method for all tiles and all packets */
1143                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1144                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1145                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1146                                                                 return 1;
1147                                                         }
1148                                                         parameters->jpwl_pprot_tileno[0] = 0;
1149                                                         parameters->jpwl_pprot_packno[0] = 0;
1150                                                         parameters->jpwl_pprot[0] = pprot;
1151
1152                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1153                                                         /* method specified from that tile on */
1154                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1155                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1156                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1157                                                                 return 1;
1158                                                         }
1159                                                         if (tile < 0) {
1160                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1161                                                                 return 1;
1162                                                         }
1163                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1164                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1165                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1166                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1167                                                         }
1168
1169                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1170                                                         /* method fully specified from that tile and that packet on */
1171                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1172                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1173                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1174                                                                 return 1;
1175                                                         }
1176                                                         if (tile < 0) {
1177                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1178                                                                 return 1;
1179                                                         }
1180                                                         if (pack < 0) {
1181                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1182                                                                 return 1;
1183                                                         }
1184                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1185                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1186                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1187                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1188                                                         }
1189
1190                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1191                                                         /* default method from that tile and that packet on */
1192                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1193                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1194                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1195                                                                 return 1;
1196                                                         }
1197                                                         if (tile < 0) {
1198                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1199                                                                 return 1;
1200                                                         }
1201                                                         if (pack < 0) {
1202                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1203                                                                 return 1;
1204                                                         }
1205                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1206                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1207                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1208                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1209                                                         }
1210
1211                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1212                                                         /* default from a tile on */
1213                                                         if (tile < 0) {
1214                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1215                                                                 return 1;
1216                                                         }
1217                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1218                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1219                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1220                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1221                                                         }
1222
1223
1224                                                 } else if (!strcmp(token, "p")) {
1225                                                         /* all default */
1226                                                         parameters->jpwl_pprot_tileno[0] = 0;
1227                                                         parameters->jpwl_pprot_packno[0] = 0;
1228                                                         parameters->jpwl_pprot[0] = pprot;
1229
1230                                                 } else {
1231                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1232                                                         return 1;
1233                                                 };
1234
1235                                         }
1236
1237                                         /* search sensitivity method */
1238                                         if (*token == 's') {
1239
1240                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1241
1242                                                 sens = 0; /* predefined: relative error */
1243
1244                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1245                                                         /* Main header, specified */
1246                                                         if ((sens < -1) || (sens > 7)) {
1247                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1248                                                                 return 1;
1249                                                         }
1250                                                         parameters->jpwl_sens_MH = sens;
1251
1252                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1253                                                         /* Tile part header, specified */
1254                                                         if ((sens < -1) || (sens > 7)) {
1255                                                                 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1256                                                                 return 1;
1257                                                         }
1258                                                         if (tile < 0) {
1259                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1260                                                                 return 1;
1261                                                         }
1262                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1263                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1264                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1265                                                         }
1266
1267                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1268                                                         /* Tile part header, unspecified */
1269                                                         if (tile < 0) {
1270                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1271                                                                 return 1;
1272                                                         }
1273                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1274                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1275                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1276                                                         }
1277
1278                                                 } else if (!strcmp(token, "s")) {
1279                                                         /* Main header, unspecified */
1280                                                         parameters->jpwl_sens_MH = sens;
1281
1282                                                 } else {
1283                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1284                                                         return 1;
1285                                                 };
1286
1287                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1288                                         }
1289
1290                                         /* search addressing size */
1291                                         if (*token == 'a') {
1292
1293
1294                                                 addr = 0; /* predefined: auto */
1295
1296                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1297                                                         /* Specified */
1298                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1299                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1300                                                                 return 1;
1301                                                         }
1302                                                         parameters->jpwl_sens_addr = addr;
1303
1304                                                 } else if (!strcmp(token, "a")) {
1305                                                         /* default */
1306                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1307
1308                                                 } else {
1309                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1310                                                         return 1;
1311                                                 };
1312
1313                                         }
1314
1315                                         /* search sensitivity size */
1316                                         if (*token == 'z') {
1317
1318
1319                                                 size = 1; /* predefined: 1 byte */
1320
1321                                                 if(sscanf(token, "z=%d", &size) == 1) {
1322                                                         /* Specified */
1323                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1324                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1325                                                                 return 1;
1326                                                         }
1327                                                         parameters->jpwl_sens_size = size;
1328
1329                                                 } else if (!strcmp(token, "a")) {
1330                                                         /* default */
1331                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1332
1333                                                 } else {
1334                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1335                                                         return 1;
1336                                                 };
1337
1338                                         }
1339
1340                                         /* search range method */
1341                                         if (*token == 'g') {
1342
1343
1344                                                 range = 0; /* predefined: 0 (packet) */
1345
1346                                                 if(sscanf(token, "g=%d", &range) == 1) {
1347                                                         /* Specified */
1348                                                         if ((range < 0) || (range > 3)) {
1349                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1350                                                                 return 1;
1351                                                         }
1352                                                         parameters->jpwl_sens_range = range;
1353
1354                                                 } else if (!strcmp(token, "g")) {
1355                                                         /* default */
1356                                                         parameters->jpwl_sens_range = range;
1357
1358                                                 } else {
1359                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1360                                                         return 1;
1361                                                 };
1362
1363                                         }
1364
1365                                         /* next token or bust */
1366                                         token = strtok(NULL, ",");
1367                                 };
1368
1369
1370                                 /* some info */
1371                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1372                                 parameters->jpwl_epc_on = OPJ_TRUE;
1373
1374                         }
1375                         break;
1376 #endif /* USE_JPWL */
1377 /* <<UniPG */
1378 /* ------------------------------------------------------ */
1379
1380                         case 'J':                       /* jpip on */
1381                         {
1382                           /*parameters->jpip_on = OPJ_TRUE;*/
1383                         }
1384                         break;
1385                                 /* ------------------------------------------------------ */
1386
1387
1388                         default:
1389                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1390                                 return 1;
1391                 }
1392         }while(c != -1);
1393
1394         /* check for possible errors */
1395         if (parameters->cp_cinema){
1396                 if(parameters->tcp_numlayers > 1){
1397                         parameters->cp_rsiz = STD_RSIZ;
1398         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");
1399                 }
1400         }
1401         if(img_fol->set_imgdir == 1){
1402                 if(!(parameters->infile[0] == 0)){
1403                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1404                         return 1;
1405                 }
1406                 if(img_fol->set_out_format == 0){
1407                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1408                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1409                         return 1;
1410                 }
1411                 if(!((parameters->outfile[0] == 0))){
1412                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1413                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1414                         return 1;
1415                 }
1416         }else{
1417                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1418                         fprintf(stderr, "Example: %s -i image.ppm  -o image.j2k\n",argv[0]);
1419                         fprintf(stderr, "    Try: %s -h\n",argv[0]);
1420                         return 1;
1421                 }
1422         }
1423
1424         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1425                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1426                         fprintf(stderr,"Please use the Format option -F:\n");
1427                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1428                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1429                         fprintf(stderr,"Aborting\n");
1430                         return 1;
1431         }
1432
1433         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1434                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1435                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1436                 return 1;
1437         }                               /* mod fixed_quality */
1438
1439         /* if no rate entered, lossless by default */
1440         if (parameters->tcp_numlayers == 0) {
1441                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1442                 parameters->tcp_numlayers++;
1443                 parameters->cp_disto_alloc = 1;
1444         }
1445
1446         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1447                 fprintf(stderr,
1448                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1449                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1450                 return 1;
1451         }
1452
1453         for (i = 0; i < parameters->numpocs; i++) {
1454                 if (parameters->POC[i].prg == -1) {
1455                         fprintf(stderr,
1456                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1457                                 i + 1);
1458                 }
1459         }
1460
1461         return 0;
1462 }
1463
1464 /* -------------------------------------------------------------------------- */
1465
1466 /**
1467 sample error callback expecting a FILE* client object
1468 */
1469 void error_callback(const char *msg, void *client_data) {
1470         FILE *stream = (FILE*)client_data;
1471         fprintf(stream, "[ERROR] %s", msg);
1472 }
1473 /**
1474 sample warning callback expecting a FILE* client object
1475 */
1476 void warning_callback(const char *msg, void *client_data) {
1477         FILE *stream = (FILE*)client_data;
1478         fprintf(stream, "[WARNING] %s", msg);
1479 }
1480 /**
1481 sample debug callback expecting a FILE* client object
1482 */
1483 void info_callback(const char *msg, void *client_data) {
1484         FILE *stream = (FILE*)client_data;
1485         fprintf(stream, "[INFO] %s", msg);
1486 }
1487
1488 /* -------------------------------------------------------------------------- */
1489
1490 int main(int argc, char **argv) {
1491         opj_bool bSuccess;
1492         opj_cparameters_t parameters;   /* compression parameters */
1493         img_fol_t img_fol;
1494         opj_event_mgr_t event_mgr;              /* event manager */
1495         opj_image_t *image = NULL;
1496         int i,num_images;
1497         int imageno;
1498         dircnt_t *dirptr = NULL;
1499         raw_cparameters_t raw_cp;
1500         opj_codestream_info_t cstr_info;                /* Codestream information structure */
1501         char indexfilename[OPJ_PATH_LEN];       /* index file name */
1502
1503         /*
1504         configure the event callbacks (not required)
1505         setting of each callback is optionnal
1506         */
1507         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1508         event_mgr.error_handler = error_callback;
1509         event_mgr.warning_handler = warning_callback;
1510         event_mgr.info_handler = info_callback;
1511
1512         /* set encoding parameters to default values */
1513         opj_set_default_encoder_parameters(&parameters);
1514
1515         /* Initialize indexfilename and img_fol */
1516         *indexfilename = 0;
1517         memset(&img_fol,0,sizeof(img_fol_t));
1518
1519         /* parse input and get user encoding parameters */
1520         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {
1521                 return 1;
1522         }
1523
1524         if (parameters.cp_cinema){
1525                 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1526                 for(i=0; i< parameters.tcp_numlayers; i++){
1527                         img_fol.rates[i] = parameters.tcp_rates[i];
1528                 }
1529                 cinema_parameters(&parameters);
1530         }
1531
1532         /* Create comment for codestream */
1533         if(parameters.cp_comment == NULL) {
1534     const char comment[] = "Created by OpenJPEG version ";
1535                 const size_t clen = strlen(comment);
1536     const char *version = opj_version();
1537 /* UniPG>> */
1538 #ifdef USE_JPWL
1539                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1540                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1541 #else
1542                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1543                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1544 #endif
1545 /* <<UniPG */
1546         }
1547
1548         /* Read directory if necessary */
1549         if(img_fol.set_imgdir==1){
1550                 num_images=get_num_images(img_fol.imgdirpath);
1551                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1552                 if(dirptr){
1553                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     /* Stores at max 10 image file names*/
1554                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1555                         if(!dirptr->filename_buf){
1556                                 return 0;
1557                         }
1558                         for(i=0;i<num_images;i++){
1559                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1560                         }
1561                 }
1562                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1563                         return 0;
1564                 }
1565                 if (num_images==0){
1566                         fprintf(stdout,"Folder is empty\n");
1567                         return 0;
1568                 }
1569         }else{
1570                 num_images=1;
1571         }
1572         /*Encoding image one by one*/
1573         for(imageno=0;imageno<num_images;imageno++)     {
1574                 image = NULL;
1575                 fprintf(stderr,"\n");
1576
1577                 if(img_fol.set_imgdir==1){
1578                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1579                                 fprintf(stderr,"skipping file...\n");
1580                                 continue;
1581                         }
1582                 }
1583                 switch(parameters.decod_format) {
1584                         case PGX_DFMT:
1585                                 break;
1586                         case PXM_DFMT:
1587                                 break;
1588                         case BMP_DFMT:
1589                                 break;
1590                         case TIF_DFMT:
1591                                 break;
1592                         case RAW_DFMT:
1593                                 break;
1594                         case TGA_DFMT:
1595                                 break;
1596                         case PNG_DFMT:
1597                                 break;
1598                         default:
1599                                 fprintf(stderr,"skipping file...\n");
1600                                 continue;
1601                 }
1602
1603                         /* decode the source image */
1604                         /* ----------------------- */
1605
1606                         switch (parameters.decod_format) {
1607                                 case PGX_DFMT:
1608                                         image = pgxtoimage(parameters.infile, &parameters);
1609                                         if (!image) {
1610                                                 fprintf(stderr, "Unable to load pgx file\n");
1611                                                 return 1;
1612                                         }
1613                                         break;
1614
1615                                 case PXM_DFMT:
1616                                         image = pnmtoimage(parameters.infile, &parameters);
1617                                         if (!image) {
1618                                                 fprintf(stderr, "Unable to load pnm file\n");
1619                                                 return 1;
1620                                         }
1621                                         break;
1622
1623                                 case BMP_DFMT:
1624                                         image = bmptoimage(parameters.infile, &parameters);
1625                                         if (!image) {
1626                                                 fprintf(stderr, "Unable to load bmp file\n");
1627                                                 return 1;
1628                                         }
1629                                         break;
1630 #ifdef HAVE_LIBTIFF
1631                                 case TIF_DFMT:
1632                                         image = tiftoimage(parameters.infile, &parameters);
1633                                         if (!image) {
1634                                                 fprintf(stderr, "Unable to load tiff file\n");
1635                                                 return 1;
1636                                         }
1637                                 break;
1638 #endif /* HAVE_LIBTIFF */
1639                                 case RAW_DFMT:
1640                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1641                                         if (!image) {
1642                                                 fprintf(stderr, "Unable to load raw file\n");
1643                                                 return 1;
1644                                         }
1645                                 break;
1646
1647                                 case TGA_DFMT:
1648                                         image = tgatoimage(parameters.infile, &parameters);
1649                                         if (!image) {
1650                                                 fprintf(stderr, "Unable to load tga file\n");
1651                                                 return 1;
1652                                         }
1653                                 break;
1654 #ifdef HAVE_LIBPNG
1655                                 case PNG_DFMT:
1656                                         image = pngtoimage(parameters.infile, &parameters);
1657                                         if (!image) {
1658                                                 fprintf(stderr, "Unable to load png file\n");
1659                                                 return 1;
1660                                         }
1661                                         break;
1662 #endif /* HAVE_LIBPNG */
1663                 }
1664 /* Can happen if input file is TIFF or PNG
1665  * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
1666 */
1667                         if( !image)
1668                    {
1669                         fprintf(stderr, "Unable to load file: got no image\n");
1670                         return 1;
1671                    }
1672                         /* Decide if MCT should be used */
1673                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1674
1675                         if(parameters.cp_cinema){
1676                                 cinema_setup_encoder(&parameters,image,&img_fol);
1677                         }
1678
1679                         /* encode the destination image */
1680                         /* ---------------------------- */
1681
1682                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1683                                 int codestream_length;
1684         size_t res;
1685                                 opj_cio_t *cio = NULL;
1686                                 FILE *f = NULL;
1687
1688                                 /* get a J2K compressor handle */
1689                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1690
1691                                 /* catch events using our callbacks and give a local context */
1692                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1693
1694                                 /* setup the encoder parameters using the current image and user parameters */
1695                                 opj_setup_encoder(cinfo, &parameters, image);
1696
1697                                 /* open a byte stream for writing */
1698                                 /* allocate memory for all tiles */
1699                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1700
1701                                 /* encode the image */
1702                                 if (*indexfilename)                                     /* If need to extract codestream information*/
1703                                   bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1704                                 else
1705                                         bSuccess = opj_encode(cinfo, cio, image, NULL);
1706                                 if (!bSuccess) {
1707                                         opj_cio_close(cio);
1708                                         fprintf(stderr, "failed to encode image\n");
1709                                         return 1;
1710                                 }
1711                                 codestream_length = cio_tell(cio);
1712
1713                                 /* write the buffer to disk */
1714                                 f = fopen(parameters.outfile, "wb");
1715                                 if (!f) {
1716                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1717                                         return 1;
1718                                 }
1719                                 res = fwrite(cio->buffer, 1, codestream_length, f);
1720         if( res < (size_t)codestream_length ) { /* FIXME */
1721                                         fprintf(stderr, "failed to write %d (%s)\n", codestream_length, parameters.outfile);
1722                                         return 1;
1723          }
1724                                 fclose(f);
1725
1726                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1727                                 /* close and free the byte stream */
1728                                 opj_cio_close(cio);
1729
1730                                 /* Write the index to disk */
1731                                 if (*indexfilename) {
1732                                         bSuccess = write_index_file(&cstr_info, indexfilename);
1733                                         if (bSuccess) {
1734                                                 fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename);
1735                                         }
1736                                 }
1737
1738                                 /* free remaining compression structures */
1739                                 opj_destroy_compress(cinfo);
1740                                 if (*indexfilename)
1741                                         opj_destroy_cstr_info(&cstr_info);
1742                         } else {                        /* JP2 format output */
1743                                 int codestream_length;
1744         size_t res;
1745                                 opj_cio_t *cio = NULL;
1746                                 FILE *f = NULL;
1747                                 opj_cinfo_t *cinfo = NULL;
1748
1749                                 /* get a JP2 compressor handle */
1750                                 cinfo = opj_create_compress(CODEC_JP2);
1751
1752                                 /* catch events using our callbacks and give a local context */
1753                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1754
1755                                 /* setup the encoder parameters using the current image and using user parameters */
1756                                 opj_setup_encoder(cinfo, &parameters, image);
1757
1758                                 /* open a byte stream for writing */
1759                                 /* allocate memory for all tiles */
1760                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1761
1762                                 /* encode the image */
1763                                 if (*indexfilename /*|| parameters.jpip_on*/) /* If need to extract codestream information*/
1764                                   bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1765                                 else
1766                                         bSuccess = opj_encode(cinfo, cio, image, NULL);
1767                                 if (!bSuccess) {
1768                                         opj_cio_close(cio);
1769                                         fprintf(stderr, "failed to encode image\n");
1770                                         return 1;
1771                                 }
1772                                 codestream_length = cio_tell(cio);
1773
1774                                 /* write the buffer to disk */
1775                                 f = fopen(parameters.outfile, "wb");
1776                                 if (!f) {
1777                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1778                                         return 1;
1779                                 }
1780                                 res = fwrite(cio->buffer, 1, codestream_length, f);
1781         if( res < (size_t)codestream_length ) { /* FIXME */
1782                                         fprintf(stderr, "failed to write %d (%s)\n", codestream_length, parameters.outfile);
1783                                         return 1;
1784          }
1785                                 fclose(f);
1786                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1787                                 /* close and free the byte stream */
1788                                 opj_cio_close(cio);
1789
1790                                 /* Write the index to disk */
1791                                 if (*indexfilename) {
1792                                         bSuccess = write_index_file(&cstr_info, indexfilename);
1793                                         if (bSuccess) {
1794                                                 fprintf(stderr, "Failed to output index file\n");
1795                                         }
1796                                 }
1797
1798                                 /* free remaining compression structures */
1799                                 opj_destroy_compress(cinfo);
1800                                 if (*indexfilename)
1801                                         opj_destroy_cstr_info(&cstr_info);
1802                         }
1803
1804                         /* free image data */
1805                         opj_image_destroy(image);
1806         }
1807
1808         /* free user parameters structure */
1809   if(parameters.cp_comment) free(parameters.cp_comment);
1810         if(parameters.cp_matrice) free(parameters.cp_matrice);
1811
1812         return 0;
1813 }