src/bin/jp2/opj_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  * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
  10  * All rights reserved.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  31  * POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include <stdio.h>
  35 #include <string.h>
  36 #include <stdlib.h>
  37 #include <math.h>
  38 #include <assert.h>
  39
  40 #ifdef _WIN32
  41 #include "windirent.h"
  42 #else
  43 #include <dirent.h>
  44 #endif /* _WIN32 */
  45
  46 #ifdef _WIN32
  47 #include <windows.h>
  48 #define strcasecmp _stricmp
  49 #define strncasecmp _strnicmp
  50 #else
  51 #include <strings.h>
  52 #endif /* _WIN32 */
  53
  54 #include "opj_config.h"
  55 #include "openjpeg.h"
  56 #include "opj_getopt.h"
  57 #include "convert.h"
  58 #include "index.h"
  59
  60 #include "format_defs.h"
  61
  62 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  63 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  64 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  65 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  66
  67 typedef struct dircnt{
  68         /** Buffer for holding images read from Directory*/
  69         char *filename_buf;
  70         /** Pointer to the buffer*/
  71         char **filename;
  72 }dircnt_t;
  73
  74 typedef struct img_folder{
  75         /** The directory path of the folder containing input images*/
  76         char *imgdirpath;
  77         /** Output format*/
  78         char *out_format;
  79         /** Enable option*/
  80         char set_imgdir;
  81         /** Enable Cod Format for output*/
  82         char set_out_format;
  83         /** User specified rate stored in case of cinema option*/
  84         float *rates;
  85 }img_fol_t;
  86
  87 static void encode_help_display(void) {
  88         fprintf(stdout,"HELP for opj_compress\n----\n\n");
  89         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  90
  91 /* UniPG>> */
  92         fprintf(stdout,"List of parameters for the JPEG 2000 "
  93 #ifdef USE_JPWL
  94                 "+ JPWL "
  95 #endif /* USE_JPWL */
  96                 "encoder:\n");
  97 /* <<UniPG */
  98         fprintf(stdout,"\n");
  99         fprintf(stdout,"REMARKS:\n");
 100         fprintf(stdout,"---------\n");
 101         fprintf(stdout,"\n");
 102         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
 103         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 104         fprintf(stdout,"\n");
 105         fprintf(stdout,"By default:\n");
 106         fprintf(stdout,"------------\n");
 107         fprintf(stdout,"\n");
 108         fprintf(stdout," * Lossless\n");
 109         fprintf(stdout," * 1 tile\n");
 110         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 111         fprintf(stdout," * Size of code-block : 64 x 64\n");
 112         fprintf(stdout," * Number of resolutions: 6\n");
 113         fprintf(stdout," * No SOP marker in the codestream\n");
 114         fprintf(stdout," * No EPH marker in the codestream\n");
 115         fprintf(stdout," * No sub-sampling in x or y direction\n");
 116         fprintf(stdout," * No mode switch activated\n");
 117         fprintf(stdout," * Progression order: LRCP\n");
 118         fprintf(stdout," * No index file\n");
 119         fprintf(stdout," * No ROI upshifted\n");
 120         fprintf(stdout," * No offset of the origin of the image\n");
 121         fprintf(stdout," * No offset of the origin of the tiles\n");
 122         fprintf(stdout," * Reversible DWT 5-3\n");
 123 /* UniPG>> */
 124 #ifdef USE_JPWL
 125         fprintf(stdout," * No JPWL protection\n");
 126 #endif /* USE_JPWL */
 127 /* <<UniPG */
 128         fprintf(stdout,"\n");
 129         fprintf(stdout,"Parameters:\n");
 130         fprintf(stdout,"------------\n");
 131         fprintf(stdout,"\n");
 132         fprintf(stdout,"Required Parameters (except with -h):\n");
 133         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 134         fprintf(stdout,"\n");
 135         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 136         fprintf(stdout,"    When using this option -OutFor must be used\n");
 137         fprintf(stdout,"\n");
 138         fprintf(stdout,"-OutFor \n");
 139         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 140         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 141         fprintf(stdout,"    Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW, RAWL and TGA formats\n");
 142         fprintf(stdout,"\n");
 143         fprintf(stdout,"-i           : source file  (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
 144         fprintf(stdout,"    When using this option -o must be used\n");
 145         fprintf(stdout,"\n");
 146         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 147         fprintf(stdout,"\n");
 148         fprintf(stdout,"Optional Parameters:\n");
 149         fprintf(stdout,"\n");
 150         fprintf(stdout,"-h           : display the help information \n ");
 151         fprintf(stdout,"\n");
 152         fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 153   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 154         fprintf(stdout,"\n");
 155         fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 156         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 157         fprintf(stdout,"\n");
 158         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 159         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 160         fprintf(stdout,"                   compression factor.\n");
 161         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 162         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 163         fprintf(stdout,"\n");
 164         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 165         fprintf(stdout,"\n");
 166
 167         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 168
 169         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 170
 171         fprintf(stdout,"\n");
 172         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 173         fprintf(stdout,"\n");
 174         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 175         fprintf(stdout,"\n");
 176         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 177         fprintf(stdout,"\n");
 178         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 179         fprintf(stdout,"\n");
 180         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 181         fprintf(stdout,"\n");
 182         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 183         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 184         fprintf(stdout,"\n");
 185         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 186         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 187         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 188         fprintf(stdout,"\n");
 189         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 190         fprintf(stdout,"\n");
 191         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 192         fprintf(stdout,"\n");
 193         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 194         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 195         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 196         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 197         fprintf(stdout,"\n");
 198         fprintf(stdout,"-TP          : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
 199         fprintf(stdout,"\n");
 200         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 201         fprintf(stdout,"\n");
 202         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 203         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 204         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
 205         fprintf(stdout,"\n");
 206         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 207         fprintf(stdout,"\n");
 208         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 209         fprintf(stdout,"\n");
 210         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 211         fprintf(stdout,"\n");
 212         fprintf(stdout,"-F           : characteristics of the raw input image\n");
 213         fprintf(stdout,"               -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 214         fprintf(stdout,"               Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 215         fprintf(stdout,"\n");
 216         fprintf(stdout,"-m           : use array-based MCT, values are coma separated, line by line\n");
 217         fprintf(stdout,"                           no specific separators between lines, no space allowed between values\n");
 218         fprintf(stdout,"-jpip        : write jpip codestream index box in JP2 output file\n");
 219         fprintf(stdout,"               NOTICE: currently supports only RPCL order\n");
 220         fprintf(stdout,"\n");
 221 /* UniPG>> */
 222 #ifdef USE_JPWL
 223         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 224         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 225         fprintf(stdout,"               [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
 226         fprintf(stdout,"                ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
 227         fprintf(stdout,"\n");
 228         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 229         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 230         fprintf(stdout,"                   if 'tilepart' is absent, it is for main and tile headers\n");
 231         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 232         fprintf(stdout,"                     onwards, up to the next h<> spec, or to the last tilepart\n");
 233         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 234         fprintf(stdout,"\n");
 235         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 236         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 237         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 238         fprintf(stdout,"                   if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
 239         fprintf(stdout,"                   if 'tilepart:pack' is present, it applies from that tile\n");
 240         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 241         fprintf(stdout,"                     or to the last packet in the last tilepart in the stream\n");
 242         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 243         fprintf(stdout,"\n");
 244         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 245         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 246         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 247         fprintf(stdout,"                   if 'tilepart' is absent, it is for main header only\n");
 248         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 249         fprintf(stdout,"                     onwards, up to the next s<> spec, or to the last tilepart\n");
 250         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 251         fprintf(stdout,"\n");
 252         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 253         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 254         fprintf(stdout,"\n");
 255         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 256         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 257         fprintf(stdout,"\n");
 258         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 259         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 260         fprintf(stdout,"\n");
 261         fprintf(stdout,"                 ex.:\n");
 262         fprintf(stdout,"                   h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
 263         fprintf(stdout,"                     s0=6,s3=-1,a=0,g=1,z=1\n");
 264         fprintf(stdout,"                 means\n");
 265         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 266         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 267         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 268         fprintf(stdout,"                   UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
 269         fprintf(stdout,"                   UEP rs default for packets of tilepart 1,\n");
 270         fprintf(stdout,"                   no UEP for packets 0 to 19 of tilepart 3,\n");
 271         fprintf(stdout,"                   UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
 272         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 273         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 274         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 275         fprintf(stdout,"\n");
 276         fprintf(stdout,"                 ex.:\n");
 277         fprintf(stdout,"                       h,s,p\n");
 278         fprintf(stdout,"                 means\n");
 279         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 280         fprintf(stdout,"                   data packets, one ESD in MH\n");
 281         fprintf(stdout,"\n");
 282         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 283         fprintf(stdout,"                       the JPWL parameters list\n");
 284         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 285         fprintf(stdout,"                 \n");
 286 #endif /* USE_JPWL */
 287 /* <<UniPG */
 288         fprintf(stdout,"IMPORTANT:\n");
 289         fprintf(stdout,"-----------\n");
 290         fprintf(stdout,"\n");
 291         fprintf(stdout,"The index file has the structure below:\n");
 292         fprintf(stdout,"---------------------------------------\n");
 293         fprintf(stdout,"\n");
 294         fprintf(stdout,"Image_height Image_width\n");
 295         fprintf(stdout,"progression order\n");
 296         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 297         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 298         fprintf(stdout,"Components_nb\n");
 299         fprintf(stdout,"Layers_nb\n");
 300         fprintf(stdout,"decomposition_levels\n");
 301         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 302         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 303         fprintf(stdout,"Main_header_start_position\n");
 304         fprintf(stdout,"Main_header_end_position\n");
 305         fprintf(stdout,"Codestream_size\n");
 306         fprintf(stdout,"\n");
 307         fprintf(stdout,"INFO ON TILES\n");
 308         fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
 309         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
 310         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''      ''\n");
 311         fprintf(stdout,"...\n");
 312         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''     ''\n");
 313         fprintf(stdout,"...\n");
 314         fprintf(stdout,"TILE 0 DETAILS\n");
 315         fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
 316         fprintf(stdout,"...\n");
 317         fprintf(stdout,"Progression_string\n");
 318         fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
 319         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 320         fprintf(stdout,"...\n");
 321         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 322
 323         fprintf(stdout,"MaxDisto\n");
 324
 325         fprintf(stdout,"TotalDisto\n\n");
 326 }
 327
 328 static OPJ_PROG_ORDER give_progression(const char progression[4]) {
 329         if(strncmp(progression, "LRCP", 4) == 0) {
 330                 return LRCP;
 331         }
 332         if(strncmp(progression, "RLCP", 4) == 0) {
 333                 return RLCP;
 334         }
 335         if(strncmp(progression, "RPCL", 4) == 0) {
 336                 return RPCL;
 337         }
 338         if(strncmp(progression, "PCRL", 4) == 0) {
 339                 return PCRL;
 340         }
 341         if(strncmp(progression, "CPRL", 4) == 0) {
 342                 return CPRL;
 343         }
 344
 345         return PROG_UNKNOWN;
 346 }
 347
 348 static unsigned int get_num_images(char *imgdirpath){
 349         DIR *dir;
 350         struct dirent* content;
 351         unsigned int num_images = 0;
 352
 353         /*Reading the input images from given input directory*/
 354
 355         dir= opendir(imgdirpath);
 356         if(!dir){
 357                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 358                 return 0;
 359         }
 360
 361         num_images=0;
 362         while((content=readdir(dir))!=NULL){
 363                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 364                         continue;
 365                 num_images++;
 366         }
 367         return num_images;
 368 }
 369
 370 static int load_images(dircnt_t *dirptr, char *imgdirpath){
 371         DIR *dir;
 372         struct dirent* content;
 373         int i = 0;
 374
 375         /*Reading the input images from given input directory*/
 376
 377         dir= opendir(imgdirpath);
 378         if(!dir){
 379                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 380                 return 1;
 381         }else   {
 382                 fprintf(stderr,"Folder opened successfully\n");
 383         }
 384
 385         while((content=readdir(dir))!=NULL){
 386                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 387                         continue;
 388
 389                 strcpy(dirptr->filename[i],content->d_name);
 390                 i++;
 391         }
 392         return 0;
 393 }
 394
 395 static int get_file_format(char *filename) {
 396         unsigned int i;
 397         static const char *extension[] = {
 398     "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
 399     };
 400         static const int format[] = {
 401     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
 402     };
 403         char * ext = strrchr(filename, '.');
 404         if (ext == NULL)
 405                 return -1;
 406         ext++;
 407         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 408                 if(strcasecmp(ext, extension[i]) == 0) {
 409                         return format[i];
 410                 }
 411         }
 412         return -1;
 413 }
 414
 415 static char * get_file_name(char *name){
 416         char *fname;
 417         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 418         fname= strtok(name,".");
 419         return fname;
 420 }
 421
 422 static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 423         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 424   char *temp_p, temp1[OPJ_PATH_LEN]="";
 425
 426         strcpy(image_filename,dirptr->filename[imageno]);
 427         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 428         parameters->decod_format = get_file_format(image_filename);
 429         if (parameters->decod_format == -1)
 430                 return 1;
 431         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 432         strncpy(parameters->infile, infilename, sizeof(infilename));
 433
 434         /*Set output file*/
 435         strcpy(temp_ofname,get_file_name(image_filename));
 436         while((temp_p = strtok(NULL,".")) != NULL){
 437                 strcat(temp_ofname,temp1);
 438                 sprintf(temp1,".%s",temp_p);
 439         }
 440         if(img_fol->set_out_format==1){
 441                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 442                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 443         }
 444  return 0;
 445 }
 446
 447 static int initialise_4K_poc(opj_poc_t *POC, int numres){
 448         POC[0].tile  = 1;
 449         POC[0].resno0  = 0;
 450         POC[0].compno0 = 0;
 451         POC[0].layno1  = 1;
 452         POC[0].resno1  = numres-1;
 453         POC[0].compno1 = 3;
 454         POC[0].prg1 = CPRL;
 455         POC[1].tile  = 1;
 456         POC[1].resno0  = numres-1;
 457         POC[1].compno0 = 0;
 458         POC[1].layno1  = 1;
 459         POC[1].resno1  = numres;
 460         POC[1].compno1 = 3;
 461         POC[1].prg1 = CPRL;
 462         return 2;
 463 }
 464
 465 static void cinema_parameters(opj_cparameters_t *parameters){
 466         parameters->tile_size_on = OPJ_FALSE;
 467         parameters->cp_tdx=1;
 468         parameters->cp_tdy=1;
 469
 470         /*Tile part*/
 471         parameters->tp_flag = 'C';
 472         parameters->tp_on = 1;
 473
 474         /*Tile and Image shall be at (0,0)*/
 475         parameters->cp_tx0 = 0;
 476         parameters->cp_ty0 = 0;
 477         parameters->image_offset_x0 = 0;
 478         parameters->image_offset_y0 = 0;
 479
 480         /*Codeblock size= 32*32*/
 481         parameters->cblockw_init = 32;
 482         parameters->cblockh_init = 32;
 483         parameters->csty |= 0x01;
 484
 485         /*The progression order shall be CPRL*/
 486         parameters->prog_order = CPRL;
 487
 488         /* No ROI */
 489         parameters->roi_compno = -1;
 490
 491         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;
 492
 493         /* 9-7 transform */
 494         parameters->irreversible = 1;
 495
 496 }
 497
 498 static void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
 499         int i;
 500         float temp_rate;
 501
 502         switch (parameters->cp_cinema){
 503         case CINEMA2K_24:
 504         case CINEMA2K_48:
 505                 if(parameters->numresolution > 6){
 506                         parameters->numresolution = 6;
 507                 }
 508                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
 509                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
 510                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
 511                                 image->comps[0].w,image->comps[0].h);
 512                         parameters->cp_rsiz = STD_RSIZ;
 513                 }
 514         break;
 515
 516         case CINEMA4K_24:
 517                 if(parameters->numresolution < 1){
 518                                 parameters->numresolution = 1;
 519                         }else if(parameters->numresolution > 7){
 520                                 parameters->numresolution = 7;
 521                         }
 522                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
 523                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
 524                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
 525                                 image->comps[0].w,image->comps[0].h);
 526                         parameters->cp_rsiz = STD_RSIZ;
 527                 }
 528                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
 529                 break;
 530         default :
 531                 break;
 532         }
 533
 534         switch (parameters->cp_cinema){
 535                 case CINEMA2K_24:
 536                 case CINEMA4K_24:
 537                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 538                                 temp_rate = 0 ;
 539                                 if (img_fol->rates[i]== 0){
 540                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 541                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 542                                 }else{
 543                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 544                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 545                                         if (temp_rate > CINEMA_24_CS ){
 546                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 547                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 548                                         }else{
 549                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 550                                         }
 551                                 }
 552                         }
 553                         parameters->max_comp_size = COMP_24_CS;
 554                         break;
 555
 556                 case CINEMA2K_48:
 557                         for(i=0 ; i<parameters->tcp_numlayers ; i++){
 558                                 temp_rate = 0 ;
 559                                 if (img_fol->rates[i]== 0){
 560                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 561                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 562                                 }else{
 563                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 564                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
 565                                         if (temp_rate > CINEMA_48_CS ){
 566                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
 567                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
 568                                         }else{
 569                                                 parameters->tcp_rates[i]= img_fol->rates[i];
 570                                         }
 571                                 }
 572                         }
 573                         parameters->max_comp_size = COMP_48_CS;
 574                         break;
 575                 default:
 576                         break;
 577         }
 578         parameters->cp_disto_alloc = 1;
 579 }
 580
 581 /* ------------------------------------------------------------------------------------ */
 582
 583 static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 584                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
 585         int i, j, totlen, c;
 586         opj_option_t long_option[]={
 587                 {"cinema2K",REQ_ARG, NULL ,'w'},
 588                 {"cinema4K",NO_ARG, NULL ,'y'},
 589                 {"ImgDir",REQ_ARG, NULL ,'z'},
 590                 {"TP",REQ_ARG, NULL ,'u'},
 591                 {"SOP",NO_ARG, NULL ,'S'},
 592                 {"EPH",NO_ARG, NULL ,'E'},
 593                 {"OutFor",REQ_ARG, NULL ,'O'},
 594                 {"POC",REQ_ARG, NULL ,'P'},
 595                 {"ROI",REQ_ARG, NULL ,'R'},
 596                 {"jpip",NO_ARG, NULL, 'J'}
 597         };
 598
 599         /* parse the command line */
 600         const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
 601 #ifdef USE_JPWL
 602                 "W:"
 603 #endif /* USE_JPWL */
 604                 "h";
 605
 606         totlen=sizeof(long_option);
 607         img_fol->set_out_format=0;
 608         raw_cp->rawWidth = 0;
 609
 610         do{
 611                 c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
 612                 if (c == -1)
 613                         break;
 614                 switch (c) {
 615                         case 'i':                       /* input file */
 616                         {
 617                                 char *infile = opj_optarg;
 618                                 parameters->decod_format = get_file_format(infile);
 619                                 switch(parameters->decod_format) {
 620                                         case PGX_DFMT:
 621                                         case PXM_DFMT:
 622                                         case BMP_DFMT:
 623                                         case TIF_DFMT:
 624                                         case RAW_DFMT:
 625                                         case RAWL_DFMT:
 626                                         case TGA_DFMT:
 627                                         case PNG_DFMT:
 628                                                 break;
 629                                         default:
 630                                                 fprintf(stderr,
 631                                                         "!! Unrecognized format for infile : %s "
 632               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 633                                                         infile);
 634                                                 return 1;
 635                                 }
 636                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 637                         }
 638                         break;
 639
 640                                 /* ----------------------------------------------------- */
 641
 642                         case 'o':                       /* output file */
 643                         {
 644                                 char *outfile = opj_optarg;
 645                                 parameters->cod_format = get_file_format(outfile);
 646                                 switch(parameters->cod_format) {
 647                                         case J2K_CFMT:
 648                                         case JP2_CFMT:
 649                                                 break;
 650                                         default:
 651                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 652                                                 return 1;
 653                                 }
 654                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 655                         }
 656                         break;
 657
 658                                 /* ----------------------------------------------------- */
 659                         case 'O':                       /* output format */
 660                                 {
 661                                         char outformat[50];
 662                                         char *of = opj_optarg;
 663                                         sprintf(outformat,".%s",of);
 664                                         img_fol->set_out_format = 1;
 665                                         parameters->cod_format = get_file_format(outformat);
 666                                         switch(parameters->cod_format) {
 667                                                 case J2K_CFMT:
 668                                                 case JP2_CFMT:
 669                                                         img_fol->out_format = opj_optarg;
 670                                                         break;
 671                                                 default:
 672                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 673                                                         return 1;
 674                                         }
 675                                 }
 676                                 break;
 677
 678
 679                                 /* ----------------------------------------------------- */
 680
 681
 682                         case 'r':                       /* rates rates/distorsion */
 683                         {
 684                                 char *s = opj_optarg;
 685                                 parameters->tcp_numlayers = 0;
 686                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 687                                         parameters->tcp_numlayers++;
 688                                         while (*s && *s != ',') {
 689                                                 s++;
 690                                         }
 691                                         if (!*s)
 692                                                 break;
 693                                         s++;
 694                                 }
 695                                 parameters->cp_disto_alloc = 1;
 696                         }
 697                         break;
 698
 699                                 /* ----------------------------------------------------- */
 700
 701
 702                         case 'F':                       /* Raw image format parameters */
 703                         {
 704                                 char signo;
 705                                 char *s = opj_optarg;
 706                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 707                                         if (signo == 's') {
 708                                                 raw_cp->rawSigned = OPJ_TRUE;
 709                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 710                                         }
 711                                         else if (signo == 'u') {
 712                                                 raw_cp->rawSigned = OPJ_FALSE;
 713                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 714                                         }
 715                                         else {
 716                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 717                                                 fprintf(stderr,"Please use the Format option -F:\n");
 718                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 719                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 720                                                 fprintf(stderr,"Aborting\n");
 721                                         }
 722                                 }
 723                                 else {
 724                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 725                                         fprintf(stderr,"Please use the Format option -F:\n");
 726                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 727                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 728                                         fprintf(stderr,"Aborting\n");
 729                                         return 1;
 730                                 }
 731                         }
 732                         break;
 733
 734                                 /* ----------------------------------------------------- */
 735
 736                         case 'q':                       /* add fixed_quality */
 737                         {
 738                                 char *s = opj_optarg;
 739                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 740                                         parameters->tcp_numlayers++;
 741                                         while (*s && *s != ',') {
 742                                                 s++;
 743                                         }
 744                                         if (!*s)
 745                                                 break;
 746                                         s++;
 747                                 }
 748                                 parameters->cp_fixed_quality = 1;
 749                         }
 750                         break;
 751
 752                                 /* dda */
 753                                 /* ----------------------------------------------------- */
 754
 755                         case 'f':                       /* mod fixed_quality (before : -q) */
 756                         {
 757                                 int *row = NULL, *col = NULL;
 758                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 759
 760                                 char *s = opj_optarg;
 761                                 sscanf(s, "%d", &numlayers);
 762                                 s++;
 763                                 if (numlayers > 9)
 764                                         s++;
 765
 766                                 parameters->tcp_numlayers = numlayers;
 767                                 numresolution = parameters->numresolution;
 768                                 matrix_width = numresolution * 3;
 769                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 770                                 s = s + 2;
 771
 772                                 for (i = 0; i < numlayers; i++) {
 773                                         row = &parameters->cp_matrice[i * matrix_width];
 774                                         col = row;
 775                                         parameters->tcp_rates[i] = 1;
 776                                         sscanf(s, "%d,", &col[0]);
 777                                         s += 2;
 778                                         if (col[0] > 9)
 779                                                 s++;
 780                                         col[1] = 0;
 781                                         col[2] = 0;
 782                                         for (j = 1; j < numresolution; j++) {
 783                                                 col += 3;
 784                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 785                                                 s += 6;
 786                                                 if (col[0] > 9)
 787                                                         s++;
 788                                                 if (col[1] > 9)
 789                                                         s++;
 790                                                 if (col[2] > 9)
 791                                                         s++;
 792                                         }
 793                                         if (i < numlayers - 1)
 794                                                 s++;
 795                                 }
 796                                 parameters->cp_fixed_alloc = 1;
 797                         }
 798                         break;
 799
 800                                 /* ----------------------------------------------------- */
 801
 802                         case 't':                       /* tiles */
 803                         {
 804                                 sscanf(opj_optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 805                                 parameters->tile_size_on = OPJ_TRUE;
 806                         }
 807                         break;
 808
 809                                 /* ----------------------------------------------------- */
 810
 811                         case 'n':                       /* resolution */
 812                         {
 813                                 sscanf(opj_optarg, "%d", &parameters->numresolution);
 814                         }
 815                         break;
 816
 817                                 /* ----------------------------------------------------- */
 818                         case 'c':                       /* precinct dimension */
 819                         {
 820                                 char sep;
 821                                 int res_spec = 0;
 822
 823                                 char *s = opj_optarg;
 824                                 do {
 825                                         sep = 0;
 826                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 827                                  &parameters->prch_init[res_spec], &sep);
 828                                         parameters->csty |= 0x01;
 829                                         res_spec++;
 830                                         s = strpbrk(s, "]") + 2;
 831                                 }
 832                                 while (sep == ',');
 833                                 parameters->res_spec = res_spec;
 834                         }
 835                         break;
 836
 837                                 /* ----------------------------------------------------- */
 838
 839                         case 'b':                       /* code-block dimension */
 840                         {
 841                                 int cblockw_init = 0, cblockh_init = 0;
 842                                 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
 843                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 844                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 845                                         fprintf(stderr,
 846                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 847             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 848                                         return 1;
 849                                 }
 850                                 parameters->cblockw_init = cblockw_init;
 851                                 parameters->cblockh_init = cblockh_init;
 852                         }
 853                         break;
 854
 855                                 /* ----------------------------------------------------- */
 856
 857                         case 'x':                       /* creation of index file */
 858                         {
 859                                 char *index = opj_optarg;
 860                                 strncpy(indexfilename, index, OPJ_PATH_LEN);
 861                         }
 862                         break;
 863
 864                                 /* ----------------------------------------------------- */
 865
 866                         case 'p':                       /* progression order */
 867                         {
 868                                 char progression[4];
 869
 870                                 strncpy(progression, opj_optarg, 4);
 871                                 parameters->prog_order = give_progression(progression);
 872                                 if (parameters->prog_order == -1) {
 873                                         fprintf(stderr, "Unrecognized progression order "
 874             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 875                                         return 1;
 876                                 }
 877                         }
 878                         break;
 879
 880                                 /* ----------------------------------------------------- */
 881
 882                         case 's':                       /* subsampling factor */
 883                         {
 884                                 if (sscanf(opj_optarg, "%d,%d", &parameters->subsampling_dx,
 885                                     &parameters->subsampling_dy) != 2) {
 886                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 887                                         return 1;
 888                                 }
 889                         }
 890                         break;
 891
 892                                 /* ----------------------------------------------------- */
 893
 894                         case 'd':                       /* coordonnate of the reference grid */
 895                         {
 896                                 if (sscanf(opj_optarg, "%d,%d", &parameters->image_offset_x0,
 897                                     &parameters->image_offset_y0) != 2) {
 898                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 899             "error !! [-d x0,y0]\n");
 900                                         return 1;
 901                                 }
 902                         }
 903                         break;
 904
 905                                 /* ----------------------------------------------------- */
 906
 907                         case 'h':                       /* display an help description */
 908                                 encode_help_display();
 909                                 return 1;
 910
 911                                 /* ----------------------------------------------------- */
 912
 913                         case 'P':                       /* POC */
 914                         {
 915                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 916                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 917
 918                                 char *s = opj_optarg;
 919                                 POC = parameters->POC;
 920
 921                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 922                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 923                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 924                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 925                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 926                                         numpocs++;
 927                                         while (*s && *s != '/') {
 928                                                 s++;
 929                                         }
 930                                         if (!*s) {
 931                                                 break;
 932                                         }
 933                                         s++;
 934                                 }
 935                                 parameters->numpocs = numpocs;
 936                         }
 937                         break;
 938
 939                                 /* ------------------------------------------------------ */
 940
 941                         case 'S':                       /* SOP marker */
 942                         {
 943                                 parameters->csty |= 0x02;
 944                         }
 945                         break;
 946
 947                                 /* ------------------------------------------------------ */
 948
 949                         case 'E':                       /* EPH marker */
 950                         {
 951                                 parameters->csty |= 0x04;
 952                         }
 953                         break;
 954
 955                                 /* ------------------------------------------------------ */
 956
 957                         case 'M':                       /* Mode switch pas tous au point !! */
 958                         {
 959                                 int value = 0;
 960                                 if (sscanf(opj_optarg, "%d", &value) == 1) {
 961                                         for (i = 0; i <= 5; i++) {
 962                                                 int cache = value & (1 << i);
 963                                                 if (cache)
 964                                                         parameters->mode |= (1 << i);
 965                                         }
 966                                 }
 967                         }
 968                         break;
 969
 970                                 /* ------------------------------------------------------ */
 971
 972                         case 'R':                       /* ROI */
 973                         {
 974                                 if (sscanf(opj_optarg, "c=%d,U=%d", &parameters->roi_compno,
 975                                            &parameters->roi_shift) != 2) {
 976                                         fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
 977                                         return 1;
 978                                 }
 979                         }
 980                         break;
 981
 982                                 /* ------------------------------------------------------ */
 983
 984                         case 'T':                       /* Tile offset */
 985                         {
 986                                 if (sscanf(opj_optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 987                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 988                                         return 1;
 989                                 }
 990                         }
 991                         break;
 992
 993                                 /* ------------------------------------------------------ */
 994
 995                         case 'C':                       /* add a comment */
 996                         {
 997                                 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
 998                                 if(parameters->cp_comment) {
 999                                         strcpy(parameters->cp_comment, opj_optarg);
1000                                 }
1001                         }
1002                         break;
1003
1004
1005                                 /* ------------------------------------------------------ */
1006
1007                         case 'I':                       /* reversible or not */
1008                         {
1009                                 parameters->irreversible = 1;
1010                         }
1011                         break;
1012
1013                         /* ------------------------------------------------------ */
1014
1015                         case 'u':                       /* Tile part generation*/
1016                         {
1017                                 parameters->tp_flag = opj_optarg[0];
1018                                 parameters->tp_on = 1;
1019                         }
1020                         break;
1021
1022                                 /* ------------------------------------------------------ */
1023
1024                         case 'z':                       /* Image Directory path */
1025                         {
1026                                 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
1027                                 strcpy(img_fol->imgdirpath,opj_optarg);
1028                                 img_fol->set_imgdir=1;
1029                         }
1030                         break;
1031
1032                                 /* ------------------------------------------------------ */
1033
1034                         case 'w':                       /* Digital Cinema 2K profile compliance*/
1035                         {
1036                                 int fps=0;
1037                                 sscanf(opj_optarg,"%d",&fps);
1038                                 if(fps == 24){
1039                                         parameters->cp_cinema = CINEMA2K_24;
1040                                 }else if(fps == 48 ){
1041                                         parameters->cp_cinema = CINEMA2K_48;
1042                                 }else {
1043                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1044                                         return 1;
1045                                 }
1046                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1047                                 parameters->cp_rsiz = CINEMA2K;
1048
1049                         }
1050                         break;
1051
1052                                 /* ------------------------------------------------------ */
1053
1054                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1055                         {
1056                                 parameters->cp_cinema = CINEMA4K_24;
1057                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1058                                 parameters->cp_rsiz = CINEMA4K;
1059                         }
1060                         break;
1061
1062                                 /* ------------------------------------------------------ */
1063                         case 'm':                       /* mct input file */
1064                         {
1065                                 char *lFilename = opj_optarg;
1066                                 char *lMatrix;
1067                                 char *lCurrentPtr ;
1068                                 float *lCurrentDoublePtr;
1069                                 float *lSpace;
1070                                 int *l_int_ptr;
1071                                 int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen;
1072
1073                                 /* Open file */
1074                                 FILE * lFile = fopen(lFilename,"r");
1075                                 if (lFile == NULL) {
1076                                         return 1;
1077                                 }
1078
1079                                 /* Set size of file and read its content*/
1080                                 fseek(lFile,0,SEEK_END);
1081                                 lStrLen = ftell(lFile);
1082                                 fseek(lFile,0,SEEK_SET);
1083                                 lMatrix = (char *) malloc(lStrLen + 1);
1084                                 fread(lMatrix, lStrLen, 1, lFile);
1085                                 fclose(lFile);
1086
1087                                 lMatrix[lStrLen] = 0;
1088                                 lCurrentPtr = lMatrix;
1089
1090                                 /* replace ',' by 0 */
1091                                 while (*lCurrentPtr != 0 ) {
1092                                         if (*lCurrentPtr == ' ') {
1093                                                 *lCurrentPtr = 0;
1094                                                 ++lNbComp;
1095                                         }
1096                                         ++lCurrentPtr;
1097                                 }
1098                                 ++lNbComp;
1099                                 lCurrentPtr = lMatrix;
1100
1101                                 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
1102                                 lMctComp = lNbComp * lNbComp;
1103                                 lTotalComp = lMctComp + lNbComp;
1104                                 lSpace = (float *) malloc(lTotalComp * sizeof(float));
1105                                 lCurrentDoublePtr = lSpace;
1106                                 for (i=0;i<lMctComp;++i) {
1107                                         lStrLen = strlen(lCurrentPtr) + 1;
1108                                         *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
1109                                         lCurrentPtr += lStrLen;
1110                                 }
1111
1112                                 l_int_ptr = (int*) lCurrentDoublePtr;
1113                                 for (i=0;i<lNbComp;++i) {
1114                                         lStrLen = strlen(lCurrentPtr) + 1;
1115                                         *l_int_ptr++ = atoi(lCurrentPtr);
1116                                         lCurrentPtr += lStrLen;
1117                                 }
1118
1119                                 /* TODO should not be here ! */
1120                                 opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
1121
1122                                 /* Free memory*/
1123                                 free(lSpace);
1124                                 free(lMatrix);
1125                         }
1126                         break;
1127
1128
1129                                 /* ------------------------------------------------------ */
1130
1131 /* UniPG>> */
1132 #ifdef USE_JPWL
1133                                 /* ------------------------------------------------------ */
1134
1135                         case 'W':                       /* JPWL capabilities switched on */
1136                         {
1137                                 char *token = NULL;
1138                                 int hprot, pprot, sens, addr, size, range;
1139
1140                                 /* we need to enable indexing */
1141                                 if (!indexfilename || !*indexfilename) {
1142                                         strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1143                                 }
1144
1145                                 /* search for different protection methods */
1146
1147                                 /* break the option in comma points and parse the result */
1148                                 token = strtok(opj_optarg, ",");
1149                                 while(token != NULL) {
1150
1151                                         /* search header error protection method */
1152                                         if (*token == 'h') {
1153
1154                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1155
1156                                                 hprot = 1; /* predefined method */
1157
1158                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1159                                                         /* Main header, specified */
1160                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1161                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1162                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1163                                                                 return 1;
1164                                                         }
1165                                                         parameters->jpwl_hprot_MH = hprot;
1166
1167                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1168                                                         /* Tile part header, specified */
1169                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1170                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1171                                                                 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1172                                                                 return 1;
1173                                                         }
1174                                                         if (tile < 0) {
1175                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1176                                                                 return 1;
1177                                                         }
1178                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1179                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1180                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1181                                                         }
1182
1183                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1184                                                         /* Tile part header, unspecified */
1185                                                         if (tile < 0) {
1186                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1187                                                                 return 1;
1188                                                         }
1189                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1190                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1191                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1192                                                         }
1193
1194
1195                                                 } else if (!strcmp(token, "h")) {
1196                                                         /* Main header, unspecified */
1197                                                         parameters->jpwl_hprot_MH = hprot;
1198
1199                                                 } else {
1200                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1201                                                         return 1;
1202                                                 };
1203
1204                                         }
1205
1206                                         /* search packet error protection method */
1207                                         if (*token == 'p') {
1208
1209                                                 static int pack = 0, tile = 0, packspec = 0;
1210
1211                                                 pprot = 1; /* predefined method */
1212
1213                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1214                                                         /* Method for all tiles and all packets */
1215                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1216                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1217                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1218                                                                 return 1;
1219                                                         }
1220                                                         parameters->jpwl_pprot_tileno[0] = 0;
1221                                                         parameters->jpwl_pprot_packno[0] = 0;
1222                                                         parameters->jpwl_pprot[0] = pprot;
1223
1224                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1225                                                         /* method specified from that tile on */
1226                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1227                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1228                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1229                                                                 return 1;
1230                                                         }
1231                                                         if (tile < 0) {
1232                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1233                                                                 return 1;
1234                                                         }
1235                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1236                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1237                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1238                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1239                                                         }
1240
1241                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1242                                                         /* method fully specified from that tile and that packet on */
1243                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1244                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1245                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1246                                                                 return 1;
1247                                                         }
1248                                                         if (tile < 0) {
1249                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1250                                                                 return 1;
1251                                                         }
1252                                                         if (pack < 0) {
1253                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1254                                                                 return 1;
1255                                                         }
1256                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1257                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1258                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1259                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1260                                                         }
1261
1262                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1263                                                         /* default method from that tile and that packet on */
1264                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1265                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1266                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1267                                                                 return 1;
1268                                                         }
1269                                                         if (tile < 0) {
1270                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1271                                                                 return 1;
1272                                                         }
1273                                                         if (pack < 0) {
1274                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1275                                                                 return 1;
1276                                                         }
1277                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1278                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1279                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1280                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1281                                                         }
1282
1283                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1284                                                         /* default from a tile on */
1285                                                         if (tile < 0) {
1286                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1287                                                                 return 1;
1288                                                         }
1289                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1290                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1291                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1292                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1293                                                         }
1294
1295
1296                                                 } else if (!strcmp(token, "p")) {
1297                                                         /* all default */
1298                                                         parameters->jpwl_pprot_tileno[0] = 0;
1299                                                         parameters->jpwl_pprot_packno[0] = 0;
1300                                                         parameters->jpwl_pprot[0] = pprot;
1301
1302                                                 } else {
1303                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1304                                                         return 1;
1305                                                 };
1306
1307                                         }
1308
1309                                         /* search sensitivity method */
1310                                         if (*token == 's') {
1311
1312                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1313
1314                                                 sens = 0; /* predefined: relative error */
1315
1316                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1317                                                         /* Main header, specified */
1318                                                         if ((sens < -1) || (sens > 7)) {
1319                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1320                                                                 return 1;
1321                                                         }
1322                                                         parameters->jpwl_sens_MH = sens;
1323
1324                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1325                                                         /* Tile part header, specified */
1326                                                         if ((sens < -1) || (sens > 7)) {
1327                                                                 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1328                                                                 return 1;
1329                                                         }
1330                                                         if (tile < 0) {
1331                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1332                                                                 return 1;
1333                                                         }
1334                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1335                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1336                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1337                                                         }
1338
1339                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1340                                                         /* Tile part header, unspecified */
1341                                                         if (tile < 0) {
1342                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1343                                                                 return 1;
1344                                                         }
1345                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1346                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1347                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1348                                                         }
1349
1350                                                 } else if (!strcmp(token, "s")) {
1351                                                         /* Main header, unspecified */
1352                                                         parameters->jpwl_sens_MH = sens;
1353
1354                                                 } else {
1355                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1356                                                         return 1;
1357                                                 };
1358
1359                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1360                                         }
1361
1362                                         /* search addressing size */
1363                                         if (*token == 'a') {
1364
1365
1366                                                 addr = 0; /* predefined: auto */
1367
1368                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1369                                                         /* Specified */
1370                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1371                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1372                                                                 return 1;
1373                                                         }
1374                                                         parameters->jpwl_sens_addr = addr;
1375
1376                                                 } else if (!strcmp(token, "a")) {
1377                                                         /* default */
1378                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1379
1380                                                 } else {
1381                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1382                                                         return 1;
1383                                                 };
1384
1385                                         }
1386
1387                                         /* search sensitivity size */
1388                                         if (*token == 'z') {
1389
1390
1391                                                 size = 1; /* predefined: 1 byte */
1392
1393                                                 if(sscanf(token, "z=%d", &size) == 1) {
1394                                                         /* Specified */
1395                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1396                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1397                                                                 return 1;
1398                                                         }
1399                                                         parameters->jpwl_sens_size = size;
1400
1401                                                 } else if (!strcmp(token, "a")) {
1402                                                         /* default */
1403                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1404
1405                                                 } else {
1406                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1407                                                         return 1;
1408                                                 };
1409
1410                                         }
1411
1412                                         /* search range method */
1413                                         if (*token == 'g') {
1414
1415
1416                                                 range = 0; /* predefined: 0 (packet) */
1417
1418                                                 if(sscanf(token, "g=%d", &range) == 1) {
1419                                                         /* Specified */
1420                                                         if ((range < 0) || (range > 3)) {
1421                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1422                                                                 return 1;
1423                                                         }
1424                                                         parameters->jpwl_sens_range = range;
1425
1426                                                 } else if (!strcmp(token, "g")) {
1427                                                         /* default */
1428                                                         parameters->jpwl_sens_range = range;
1429
1430                                                 } else {
1431                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1432                                                         return 1;
1433                                                 };
1434
1435                                         }
1436
1437                                         /* next token or bust */
1438                                         token = strtok(NULL, ",");
1439                                 };
1440
1441
1442                                 /* some info */
1443                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1444                                 parameters->jpwl_epc_on = OPJ_TRUE;
1445
1446                         }
1447                         break;
1448 #endif /* USE_JPWL */
1449 /* <<UniPG */
1450 /* ------------------------------------------------------ */
1451
1452                         case 'J':                       /* jpip on */
1453                         {
1454                           parameters->jpip_on = OPJ_TRUE;
1455                         }
1456                         break;
1457                                 /* ------------------------------------------------------ */
1458
1459
1460                         default:
1461                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1462                                 return 1;
1463                 }
1464         }while(c != -1);
1465
1466         /* check for possible errors */
1467         if (parameters->cp_cinema){
1468                 if(parameters->tcp_numlayers > 1){
1469                         parameters->cp_rsiz = STD_RSIZ;
1470         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");
1471                 }
1472         }
1473         if(img_fol->set_imgdir == 1){
1474                 if(!(parameters->infile[0] == 0)){
1475                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1476                         return 1;
1477                 }
1478                 if(img_fol->set_out_format == 0){
1479                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1480                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1481                         return 1;
1482                 }
1483                 if(!((parameters->outfile[0] == 0))){
1484                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1485                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1486                         return 1;
1487                 }
1488         }else{
1489                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1490                         fprintf(stderr, "Example: %s -i image.ppm  -o image.j2k\n",argv[0]);
1491                         fprintf(stderr, "    Try: %s -h\n",argv[0]);
1492                         return 1;
1493                 }
1494         }
1495
1496         if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1497         || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1498                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1499                         fprintf(stderr,"Please use the Format option -F:\n");
1500                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1501                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1502                         fprintf(stderr,"Aborting\n");
1503                         return 1;
1504         }
1505
1506         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1507                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1508                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1509                 return 1;
1510         }                               /* mod fixed_quality */
1511
1512         /* if no rate entered, lossless by default */
1513         if (parameters->tcp_numlayers == 0) {
1514                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1515                 parameters->tcp_numlayers++;
1516                 parameters->cp_disto_alloc = 1;
1517         }
1518
1519         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1520                 fprintf(stderr,
1521                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1522                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1523                 return 1;
1524         }
1525
1526         for (i = 0; i < parameters->numpocs; i++) {
1527                 if (parameters->POC[i].prg == -1) {
1528                         fprintf(stderr,
1529                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1530                                 i + 1);
1531                 }
1532         }
1533
1534         return 0;
1535 }
1536
1537 /* -------------------------------------------------------------------------- */
1538
1539 /**
1540 sample error callback expecting a FILE* client object
1541 */
1542 static void error_file_callback(const char *msg, void *client_data) {
1543         FILE *stream = (FILE*)client_data;
1544         fprintf(stream, "[ERROR] %s", msg);
1545 }
1546 /**
1547 sample warning callback expecting a FILE* client object
1548 */
1549 static void warning_file_callback(const char *msg, void *client_data) {
1550         FILE *stream = (FILE*)client_data;
1551         fprintf(stream, "[WARNING] %s", msg);
1552 }
1553 /**
1554 sample debug callback expecting a FILE* client object
1555 */
1556 static void info_file_callback(const char *msg, void *client_data) {
1557         FILE *stream = (FILE*)client_data;
1558         fprintf(stream, "[INFO] %s", msg);
1559 }
1560
1561 /**
1562 sample error debug callback expecting no client object
1563 */
1564 static void error_callback(const char *msg, void *client_data) {
1565         (void)client_data;
1566         fprintf(stdout, "[ERROR] %s", msg);
1567 }
1568 /**
1569 sample warning debug callback expecting no client object
1570 */
1571 static void warning_callback(const char *msg, void *client_data) {
1572         (void)client_data;
1573         fprintf(stdout, "[WARNING] %s", msg);
1574 }
1575 /**
1576 sample debug callback expecting no client object
1577 */
1578 static void info_callback(const char *msg, void *client_data) {
1579         (void)client_data;
1580         fprintf(stdout, "[INFO] %s", msg);
1581 }
1582
1583 /* -------------------------------------------------------------------------- */
1584 /**
1585  * OPJ_COMPRESS MAIN
1586  */
1587 /* -------------------------------------------------------------------------- */
1588 int main(int argc, char **argv) {
1589         FILE *fout = NULL;
1590
1591         opj_cparameters_t parameters;   /* compression parameters */
1592
1593         opj_stream_t *l_stream = 00;
1594         opj_codec_t* l_codec = 00;
1595         opj_image_t *image = NULL;
1596         raw_cparameters_t raw_cp;
1597
1598         char indexfilename[OPJ_PATH_LEN];       /* index file name */
1599
1600         unsigned int i, num_images, imageno;
1601         img_fol_t img_fol;
1602         dircnt_t *dirptr = NULL;
1603
1604         opj_bool bSuccess;
1605   opj_bool bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1606         OPJ_UINT32 l_nb_tiles = 4;
1607
1608         /* set encoding parameters to default values */
1609         opj_set_default_encoder_parameters(&parameters);
1610
1611         /* Initialize indexfilename and img_fol */
1612         *indexfilename = 0;
1613         memset(&img_fol,0,sizeof(img_fol_t));
1614
1615         /* parse input and get user encoding parameters */
1616         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {
1617                 return 1;
1618         }
1619
1620         if (parameters.cp_cinema){
1621                 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1622                 for(i=0; i< parameters.tcp_numlayers; i++){
1623                         img_fol.rates[i] = parameters.tcp_rates[i];
1624                 }
1625                 cinema_parameters(&parameters);
1626         }
1627
1628         /* Create comment for codestream */
1629         if(parameters.cp_comment == NULL) {
1630     const char comment[] = "Created by OpenJPEG version ";
1631                 const size_t clen = strlen(comment);
1632     const char *version = opj_version();
1633 /* UniPG>> */
1634 #ifdef USE_JPWL
1635                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1636                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1637 #else
1638                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1639                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1640 #endif
1641 /* <<UniPG */
1642         }
1643
1644         /* Read directory if necessary */
1645         if(img_fol.set_imgdir==1){
1646                 num_images=get_num_images(img_fol.imgdirpath);
1647                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1648                 if(dirptr){
1649                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     /* Stores at max 10 image file names*/
1650                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1651                         if(!dirptr->filename_buf){
1652                                 return 0;
1653                         }
1654                         for(i=0;i<num_images;i++){
1655                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1656                         }
1657                 }
1658                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1659                         return 0;
1660                 }
1661                 if (num_images==0){
1662                         fprintf(stdout,"Folder is empty\n");
1663                         return 0;
1664                 }
1665         }else{
1666                 num_images=1;
1667         }
1668         /*Encoding image one by one*/
1669         for(imageno=0;imageno<num_images;imageno++)     {
1670                 image = NULL;
1671                 fprintf(stderr,"\n");
1672
1673                 if(img_fol.set_imgdir==1){
1674                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1675                                 fprintf(stderr,"skipping file...\n");
1676                                 continue;
1677                         }
1678                 }
1679
1680                 switch(parameters.decod_format) {
1681                         case PGX_DFMT:
1682                                 break;
1683                         case PXM_DFMT:
1684                                 break;
1685                         case BMP_DFMT:
1686                                 break;
1687                         case TIF_DFMT:
1688                                 break;
1689                         case RAW_DFMT:
1690                         case RAWL_DFMT:
1691                                 break;
1692                         case TGA_DFMT:
1693                                 break;
1694                         case PNG_DFMT:
1695                                 break;
1696                         default:
1697                                 fprintf(stderr,"skipping file...\n");
1698                                 continue;
1699                 }
1700
1701                 /* decode the source image */
1702                 /* ----------------------- */
1703
1704                 switch (parameters.decod_format) {
1705                         case PGX_DFMT:
1706                                 image = pgxtoimage(parameters.infile, &parameters);
1707                                 if (!image) {
1708                                         fprintf(stderr, "Unable to load pgx file\n");
1709                                         return 1;
1710                                 }
1711                                 break;
1712
1713                         case PXM_DFMT:
1714                                 image = pnmtoimage(parameters.infile, &parameters);
1715                                 if (!image) {
1716                                         fprintf(stderr, "Unable to load pnm file\n");
1717                                         return 1;
1718                                 }
1719                                 break;
1720
1721                         case BMP_DFMT:
1722                                 image = bmptoimage(parameters.infile, &parameters);
1723                                 if (!image) {
1724                                         fprintf(stderr, "Unable to load bmp file\n");
1725                                         return 1;
1726                                 }
1727                                 break;
1728
1729 #ifdef HAVE_LIBTIFF
1730                         case TIF_DFMT:
1731                                 image = tiftoimage(parameters.infile, &parameters);
1732                                 if (!image) {
1733                                         fprintf(stderr, "Unable to load tiff file\n");
1734                                         return 1;
1735                                 }
1736                         break;
1737 #endif /* HAVE_LIBTIFF */
1738
1739                         case RAW_DFMT:
1740                                 image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1741                                 if (!image) {
1742                                         fprintf(stderr, "Unable to load raw file\n");
1743                                         return 1;
1744                                 }
1745                         break;
1746
1747                         case RAWL_DFMT:
1748                                 image = rawltoimage(parameters.infile, &parameters, &raw_cp);
1749                                 if (!image) {
1750                                         fprintf(stderr, "Unable to load raw file\n");
1751                                         return 1;
1752                                 }
1753                         break;
1754
1755                         case TGA_DFMT:
1756                                 image = tgatoimage(parameters.infile, &parameters);
1757                                 if (!image) {
1758                                         fprintf(stderr, "Unable to load tga file\n");
1759                                         return 1;
1760                                 }
1761                         break;
1762
1763 #ifdef HAVE_LIBPNG
1764                         case PNG_DFMT:
1765                                 image = pngtoimage(parameters.infile, &parameters);
1766                                 if (!image) {
1767                                         fprintf(stderr, "Unable to load png file\n");
1768                                         return 1;
1769                                 }
1770                                 break;
1771 #endif /* HAVE_LIBPNG */
1772                 }
1773
1774 /* Can happen if input file is TIFF or PNG
1775  * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
1776 */
1777                 if( !image) {
1778                         fprintf(stderr, "Unable to load file: got no image\n");
1779                         return 1;
1780                 }
1781
1782                 /* Decide if MCT should be used */
1783                 parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1784
1785                 if(parameters.cp_cinema){
1786                         cinema_setup_encoder(&parameters,image,&img_fol);
1787                 }
1788
1789                 /* encode the destination image */
1790                 /* ---------------------------- */
1791
1792                 switch(parameters.cod_format) {
1793                         case J2K_CFMT:  /* JPEG-2000 codestream */
1794                         {
1795                                 /* Get a decoder handle */
1796                                 l_codec = opj_create_compress(CODEC_J2K);
1797                                 break;
1798                         }
1799                         case JP2_CFMT:  /* JPEG 2000 compressed image data */
1800                         {
1801                                 /* Get a decoder handle */
1802                                 l_codec = opj_create_compress(CODEC_JP2);
1803                                 break;
1804                         }
1805                         default:
1806                                 fprintf(stderr, "skipping file..\n");
1807                                 opj_stream_destroy(l_stream);
1808                                 continue;
1809                 }
1810
1811                 /* catch events using our callbacks and give a local context */
1812                 opj_set_info_handler(l_codec, info_callback,00);
1813                 opj_set_warning_handler(l_codec, warning_callback,00);
1814                 opj_set_error_handler(l_codec, error_callback,00);
1815
1816     if( bUseTiles ) {
1817       parameters.cp_tx0 = 0;
1818       parameters.cp_ty0 = 0;
1819       parameters.tile_size_on = OPJ_TRUE;
1820       parameters.cp_tdx = 512;
1821       parameters.cp_tdy = 512;
1822     }
1823                 opj_setup_encoder(l_codec, &parameters, image);
1824
1825                 /* Open the output file*/
1826                 fout = fopen(parameters.outfile, "wb");
1827                 if (! fout) {
1828                         fprintf(stderr, "Not enable to create output file!\n");
1829                         opj_stream_destroy(l_stream);
1830                         return 1;
1831                 }
1832
1833                 /* open a byte stream for writing and allocate memory for all tiles */
1834                 l_stream = opj_stream_create_default_file_stream(fout,OPJ_FALSE);
1835                 if (! l_stream){
1836                         return 1;
1837                 }
1838
1839                 /* encode the image */
1840     bSuccess = opj_start_compress(l_codec,image,l_stream);
1841     if (!bSuccess)  {
1842       fprintf(stderr, "failed to encode image: opj_start_compress\n");
1843     }
1844     if( bUseTiles ) {
1845       OPJ_BYTE *l_data;
1846       OPJ_UINT32 l_data_size = 512*512*3;
1847       l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
1848       memset(l_data, 0, l_data_size );
1849       assert( l_data );
1850       for (i=0;i<l_nb_tiles;++i) {
1851         if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
1852           fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
1853           opj_stream_destroy(l_stream);
1854           fclose(fout);
1855           opj_destroy_codec(l_codec);
1856           opj_image_destroy(image);
1857           return 1;
1858         }
1859       }
1860       free(l_data);
1861     }
1862     else {
1863       bSuccess = bSuccess && opj_encode(l_codec, l_stream);
1864       if (!bSuccess)  {
1865         fprintf(stderr, "failed to encode image: opj_encode\n");
1866       }
1867     }
1868                 bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
1869                 if (!bSuccess)  {
1870                         fprintf(stderr, "failed to encode image: opj_end_compress\n");
1871                 }
1872
1873                 if (!bSuccess)  {
1874                         opj_stream_destroy(l_stream);
1875                         fclose(fout);
1876       opj_destroy_codec(l_codec);
1877       opj_image_destroy(image);
1878                         fprintf(stderr, "failed to encode image\n");
1879                         return 1;
1880                 }
1881
1882                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1883                 /* close and free the byte stream */
1884                 opj_stream_destroy(l_stream);
1885                 fclose(fout);
1886
1887                 /* free remaining compression structures */
1888                 opj_destroy_codec(l_codec);
1889
1890                 /* free image data */
1891                 opj_image_destroy(image);
1892
1893         }
1894
1895         /* free user parameters structure */
1896         if(parameters.cp_comment)   free(parameters.cp_comment);
1897         if(parameters.cp_matrice)   free(parameters.cp_matrice);
1898     if(parameters.cp_cinema)    free(img_fol.rates);
1899
1900         return 0;
1901 }