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  * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
  11  * Copyright (c) 2012, CS Systemes d'Information, France
  12  * All rights reserved.
  13  *
  14  * Redistribution and use in source and binary forms, with or without
  15  * modification, are permitted provided that the following conditions
  16  * are met:
  17  * 1. Redistributions of source code must retain the above copyright
  18  *    notice, this list of conditions and the following disclaimer.
  19  * 2. Redistributions in binary form must reproduce the above copyright
  20  *    notice, this list of conditions and the following disclaimer in the
  21  *    documentation and/or other materials provided with the distribution.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  24  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  30  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  31  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  32  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  33  * POSSIBILITY OF SUCH DAMAGE.
  34  */
  35
  36 #include <stdio.h>
  37 #include <string.h>
  38 #include <stdlib.h>
  39 #include <math.h>
  40 #include <assert.h>
  41
  42 #ifdef _WIN32
  43 #include "windirent.h"
  44 #else
  45 #include <dirent.h>
  46 #endif /* _WIN32 */
  47
  48 #ifdef _WIN32
  49 #include <windows.h>
  50 #define strcasecmp _stricmp
  51 #define strncasecmp _strnicmp
  52 #else
  53 #include <strings.h>
  54 #endif /* _WIN32 */
  55
  56 #include "opj_apps_config.h"
  57 #include "openjpeg.h"
  58 #include "opj_getopt.h"
  59 #include "convert.h"
  60 #include "index.h"
  61
  62 #include "format_defs.h"
  63
  64 typedef struct dircnt{
  65     /** Buffer for holding images read from Directory*/
  66     char *filename_buf;
  67     /** Pointer to the buffer*/
  68     char **filename;
  69 }dircnt_t;
  70
  71 typedef struct img_folder{
  72     /** The directory path of the folder containing input images*/
  73     char *imgdirpath;
  74     /** Output format*/
  75     char *out_format;
  76     /** Enable option*/
  77     char set_imgdir;
  78     /** Enable Cod Format for output*/
  79     char set_out_format;
  80 }img_fol_t;
  81
  82 static void encode_help_display(void) {
  83     fprintf(stdout,"HELP for opj_compress\n----\n\n");
  84     fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  85
  86     /* UniPG>> */
  87     fprintf(stdout,"List of parameters for the JPEG 2000 "
  88         #ifdef USE_JPWL
  89             "+ JPWL "
  90         #endif /* USE_JPWL */
  91             "encoder:\n");
  92     /* <<UniPG */
  93     fprintf(stdout,"\n");
  94     fprintf(stdout,"REMARKS:\n");
  95     fprintf(stdout,"---------\n");
  96     fprintf(stdout,"\n");
  97     fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
  98     fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
  99     fprintf(stdout,"\n");
 100     fprintf(stdout,"By default:\n");
 101     fprintf(stdout,"------------\n");
 102     fprintf(stdout,"\n");
 103     fprintf(stdout," * Lossless\n");
 104     fprintf(stdout," * 1 tile\n");
 105     fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 106     fprintf(stdout," * Size of code-block : 64 x 64\n");
 107     fprintf(stdout," * Number of resolutions: 6\n");
 108     fprintf(stdout," * No SOP marker in the codestream\n");
 109     fprintf(stdout," * No EPH marker in the codestream\n");
 110     fprintf(stdout," * No sub-sampling in x or y direction\n");
 111     fprintf(stdout," * No mode switch activated\n");
 112     fprintf(stdout," * Progression order: LRCP\n");
 113     fprintf(stdout," * No index file\n");
 114     fprintf(stdout," * No ROI upshifted\n");
 115     fprintf(stdout," * No offset of the origin of the image\n");
 116     fprintf(stdout," * No offset of the origin of the tiles\n");
 117     fprintf(stdout," * Reversible DWT 5-3\n");
 118     /* UniPG>> */
 119 #ifdef USE_JPWL
 120     fprintf(stdout," * No JPWL protection\n");
 121 #endif /* USE_JPWL */
 122     /* <<UniPG */
 123     fprintf(stdout,"\n");
 124     fprintf(stdout,"Parameters:\n");
 125     fprintf(stdout,"------------\n");
 126     fprintf(stdout,"\n");
 127     fprintf(stdout,"Required Parameters (except with -h):\n");
 128     fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 129     fprintf(stdout,"\n");
 130     fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 131     fprintf(stdout,"    When using this option -OutFor must be used\n");
 132     fprintf(stdout,"\n");
 133     fprintf(stdout,"-OutFor \n");
 134     fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 135     fprintf(stdout,"      Need to specify only format without filename <BMP>  \n");
 136     fprintf(stdout,"    Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW (MSB), RAWL (LSB) and TGA formats\n");
 137     fprintf(stdout,"\n");
 138     fprintf(stdout,"-i           : source file  (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
 139     fprintf(stdout,"    When using this option -o must be used\n");
 140     fprintf(stdout,"\n");
 141     fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 142     fprintf(stdout,"\n");
 143     fprintf(stdout,"Optional Parameters:\n");
 144     fprintf(stdout,"\n");
 145     fprintf(stdout,"-h           : display the help information \n ");
 146     fprintf(stdout,"\n");
 147     fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-CINEMA2K 24 or 48) \n");
 148     fprintf(stdout,"      Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 149     fprintf(stdout,"\n");
 150     fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 151     fprintf(stdout,"      Frames per second not required. Default value is 24fps\n");
 152     fprintf(stdout,"\n");
 153     fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 154     fprintf(stdout,"             - The rate specified for each quality level is the desired \n");
 155     fprintf(stdout,"               compression factor.\n");
 156     fprintf(stdout,"               Example: -r 20,10,1 means quality 1: compress 20x, \n");
 157     fprintf(stdout,"                 quality 2: compress 10x and quality 3: compress lossless\n");
 158     fprintf(stdout,"\n");
 159     fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 160     fprintf(stdout,"\n");
 161
 162     fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 163
 164     fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 165
 166     fprintf(stdout,"\n");
 167     fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 168     fprintf(stdout,"\n");
 169     fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 170     fprintf(stdout,"\n");
 171     fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 172     fprintf(stdout,"\n");
 173     fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 174     fprintf(stdout,"\n");
 175     fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 176     fprintf(stdout,"\n");
 177     fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 178     fprintf(stdout,"         Remark: subsampling bigger than 2 can produce error\n");
 179     fprintf(stdout,"\n");
 180     fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 181     fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 182     fprintf(stdout,"                     : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 183     fprintf(stdout,"\n");
 184     fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 185     fprintf(stdout,"\n");
 186     fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 187     fprintf(stdout,"\n");
 188     fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 189     fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 190     fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 191     fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 192     fprintf(stdout,"\n");
 193     fprintf(stdout,"-TP          : divide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
 194     fprintf(stdout,"\n");
 195     fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 196     fprintf(stdout,"\n");
 197     fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 198     fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 199     fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
 200     fprintf(stdout,"\n");
 201     fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 202     fprintf(stdout,"\n");
 203     fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 204     fprintf(stdout,"\n");
 205     fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 206     fprintf(stdout,"\n");
 207     fprintf(stdout,"-F           : characteristics of the raw input image\n");
 208     fprintf(stdout,"               -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 209     fprintf(stdout,"               Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 210     fprintf(stdout,"\n");
 211     fprintf(stdout,"-m           : use array-based MCT, values are coma separated, line by line\n");
 212     fprintf(stdout,"                       no specific separators between lines, no space allowed between values\n");
 213     fprintf(stdout,"-jpip        : write jpip codestream index box in JP2 output file\n");
 214     fprintf(stdout,"               NOTICE: currently supports only RPCL order\n");
 215     fprintf(stdout,"\n");
 216     /* UniPG>> */
 217 #ifdef USE_JPWL
 218     fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");
 219     fprintf(stdout,"               The parameters can be written and repeated in any order:\n");
 220     fprintf(stdout,"               [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
 221     fprintf(stdout,"                ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
 222     fprintf(stdout,"\n");
 223     fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");
 224     fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 225     fprintf(stdout,"                   if 'tilepart' is absent, it is for main and tile headers\n");
 226     fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 227     fprintf(stdout,"                     onwards, up to the next h<> spec, or to the last tilepart\n");
 228     fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 229     fprintf(stdout,"\n");
 230     fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");
 231     fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");
 232     fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
 233     fprintf(stdout,"                   if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
 234     fprintf(stdout,"                   if 'tilepart:pack' is present, it applies from that tile\n");
 235     fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");
 236     fprintf(stdout,"                     or to the last packet in the last tilepart in the stream\n");
 237     fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
 238     fprintf(stdout,"\n");
 239     fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");
 240     fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
 241     fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
 242     fprintf(stdout,"                   if 'tilepart' is absent, it is for main header only\n");
 243     fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");
 244     fprintf(stdout,"                     onwards, up to the next s<> spec, or to the last tilepart\n");
 245     fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
 246     fprintf(stdout,"\n");
 247     fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");
 248     fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
 249     fprintf(stdout,"\n");
 250     fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");
 251     fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");
 252     fprintf(stdout,"\n");
 253     fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");
 254     fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");
 255     fprintf(stdout,"\n");
 256     fprintf(stdout,"                 ex.:\n");
 257     fprintf(stdout,"                   h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
 258     fprintf(stdout,"                     s0=6,s3=-1,a=0,g=1,z=1\n");
 259     fprintf(stdout,"                 means\n");
 260     fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
 261     fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
 262     fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
 263     fprintf(stdout,"                   UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
 264     fprintf(stdout,"                   UEP rs default for packets of tilepart 1,\n");
 265     fprintf(stdout,"                   no UEP for packets 0 to 19 of tilepart 3,\n");
 266     fprintf(stdout,"                   UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
 267     fprintf(stdout,"                   relative sensitivity ESD for MH,\n");
 268     fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
 269     fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");
 270     fprintf(stdout,"\n");
 271     fprintf(stdout,"                 ex.:\n");
 272     fprintf(stdout,"                       h,s,p\n");
 273     fprintf(stdout,"                 means\n");
 274     fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");
 275     fprintf(stdout,"                   data packets, one ESD in MH\n");
 276     fprintf(stdout,"\n");
 277     fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");
 278     fprintf(stdout,"                       the JPWL parameters list\n");
 279     fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");
 280     fprintf(stdout,"                 \n");
 281 #endif /* USE_JPWL */
 282     /* <<UniPG */
 283     fprintf(stdout,"IMPORTANT:\n");
 284     fprintf(stdout,"-----------\n");
 285     fprintf(stdout,"\n");
 286     fprintf(stdout,"The index file has the structure below:\n");
 287     fprintf(stdout,"---------------------------------------\n");
 288     fprintf(stdout,"\n");
 289     fprintf(stdout,"Image_height Image_width\n");
 290     fprintf(stdout,"progression order\n");
 291     fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
 292     fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
 293     fprintf(stdout,"Components_nb\n");
 294     fprintf(stdout,"Layers_nb\n");
 295     fprintf(stdout,"decomposition_levels\n");
 296     fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
 297     fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
 298     fprintf(stdout,"Main_header_start_position\n");
 299     fprintf(stdout,"Main_header_end_position\n");
 300     fprintf(stdout,"Codestream_size\n");
 301     fprintf(stdout,"\n");
 302     fprintf(stdout,"INFO ON TILES\n");
 303     fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
 304     fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
 305     fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''      ''\n");
 306     fprintf(stdout,"...\n");
 307     fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''     ''\n");
 308     fprintf(stdout,"...\n");
 309     fprintf(stdout,"TILE 0 DETAILS\n");
 310     fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
 311     fprintf(stdout,"...\n");
 312     fprintf(stdout,"Progression_string\n");
 313     fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
 314     fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
 315     fprintf(stdout,"...\n");
 316     fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");
 317
 318     fprintf(stdout,"MaxDisto\n");
 319
 320     fprintf(stdout,"TotalDisto\n\n");
 321 }
 322
 323 static OPJ_PROG_ORDER give_progression(const char progression[4]) {
 324     if(strncmp(progression, "LRCP", 4) == 0) {
 325         return OPJ_LRCP;
 326     }
 327     if(strncmp(progression, "RLCP", 4) == 0) {
 328         return OPJ_RLCP;
 329     }
 330     if(strncmp(progression, "RPCL", 4) == 0) {
 331         return OPJ_RPCL;
 332     }
 333     if(strncmp(progression, "PCRL", 4) == 0) {
 334         return OPJ_PCRL;
 335     }
 336     if(strncmp(progression, "CPRL", 4) == 0) {
 337         return OPJ_CPRL;
 338     }
 339
 340     return OPJ_PROG_UNKNOWN;
 341 }
 342
 343 static unsigned int get_num_images(char *imgdirpath){
 344     DIR *dir;
 345     struct dirent* content;
 346     unsigned int num_images = 0;
 347
 348     /*Reading the input images from given input directory*/
 349
 350     dir= opendir(imgdirpath);
 351     if(!dir){
 352         fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 353         return 0;
 354     }
 355
 356     num_images=0;
 357     while((content=readdir(dir))!=NULL){
 358         if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 359             continue;
 360         num_images++;
 361     }
 362     return num_images;
 363 }
 364
 365 static int load_images(dircnt_t *dirptr, char *imgdirpath){
 366     DIR *dir;
 367     struct dirent* content;
 368     int i = 0;
 369
 370     /*Reading the input images from given input directory*/
 371
 372     dir= opendir(imgdirpath);
 373     if(!dir){
 374         fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
 375         return 1;
 376     }else       {
 377         fprintf(stderr,"Folder opened successfully\n");
 378     }
 379
 380     while((content=readdir(dir))!=NULL){
 381         if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
 382             continue;
 383
 384         strcpy(dirptr->filename[i],content->d_name);
 385         i++;
 386     }
 387     return 0;
 388 }
 389
 390 static int get_file_format(char *filename) {
 391     unsigned int i;
 392     static const char *extension[] = {
 393         "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
 394     };
 395     static const int format[] = {
 396         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
 397     };
 398     char * ext = strrchr(filename, '.');
 399     if (ext == NULL)
 400         return -1;
 401     ext++;
 402     for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
 403         if(strcasecmp(ext, extension[i]) == 0) {
 404             return format[i];
 405         }
 406     }
 407     return -1;
 408 }
 409
 410 static char * get_file_name(char *name){
 411     char *fname;
 412     fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
 413     fname= strtok(name,".");
 414     return fname;
 415 }
 416
 417 static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
 418     char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
 419     char *temp_p, temp1[OPJ_PATH_LEN]="";
 420
 421     strcpy(image_filename,dirptr->filename[imageno]);
 422     fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
 423     parameters->decod_format = get_file_format(image_filename);
 424     if (parameters->decod_format == -1)
 425         return 1;
 426     sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
 427     strncpy(parameters->infile, infilename, sizeof(infilename));
 428
 429     /*Set output file*/
 430     strcpy(temp_ofname,get_file_name(image_filename));
 431     while((temp_p = strtok(NULL,".")) != NULL){
 432         strcat(temp_ofname,temp1);
 433         sprintf(temp1,".%s",temp_p);
 434     }
 435     if(img_fol->set_out_format==1){
 436         sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
 437         strncpy(parameters->outfile, outfilename, sizeof(outfilename));
 438     }
 439     return 0;
 440 }
 441
 442 /* ------------------------------------------------------------------------------------ */
 443
 444 static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 445                                  img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
 446     OPJ_UINT32 i, j;
 447     int totlen, c;
 448     opj_option_t long_option[]={
 449         {"cinema2K",REQ_ARG, NULL ,'w'},
 450         {"cinema4K",NO_ARG, NULL ,'y'},
 451         {"ImgDir",REQ_ARG, NULL ,'z'},
 452         {"TP",REQ_ARG, NULL ,'u'},
 453         {"SOP",NO_ARG, NULL ,'S'},
 454         {"EPH",NO_ARG, NULL ,'E'},
 455         {"OutFor",REQ_ARG, NULL ,'O'},
 456         {"POC",REQ_ARG, NULL ,'P'},
 457         {"ROI",REQ_ARG, NULL ,'R'},
 458         {"jpip",NO_ARG, NULL, 'J'}
 459     };
 460
 461     /* parse the command line */
 462     const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
 463         #ifdef USE_JPWL
 464             "W:"
 465         #endif /* USE_JPWL */
 466             "h";
 467
 468     totlen=sizeof(long_option);
 469     img_fol->set_out_format=0;
 470     raw_cp->rawWidth = 0;
 471
 472     do{
 473         c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
 474         if (c == -1)
 475             break;
 476         switch (c) {
 477         case 'i':                       /* input file */
 478         {
 479             char *infile = opj_optarg;
 480             parameters->decod_format = get_file_format(infile);
 481             switch(parameters->decod_format) {
 482             case PGX_DFMT:
 483             case PXM_DFMT:
 484             case BMP_DFMT:
 485             case TIF_DFMT:
 486             case RAW_DFMT:
 487             case RAWL_DFMT:
 488             case TGA_DFMT:
 489             case PNG_DFMT:
 490                 break;
 491             default:
 492                 fprintf(stderr,
 493                         "!! Unrecognized format for infile : %s "
 494                         "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 495                         infile);
 496                 return 1;
 497             }
 498             strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 499         }
 500             break;
 501
 502             /* ----------------------------------------------------- */
 503
 504         case 'o':                       /* output file */
 505         {
 506             char *outfile = opj_optarg;
 507             parameters->cod_format = get_file_format(outfile);
 508             switch(parameters->cod_format) {
 509             case J2K_CFMT:
 510             case JP2_CFMT:
 511                 break;
 512             default:
 513                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 514                 return 1;
 515             }
 516             strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 517         }
 518             break;
 519
 520             /* ----------------------------------------------------- */
 521         case 'O':                       /* output format */
 522         {
 523             char outformat[50];
 524             char *of = opj_optarg;
 525             sprintf(outformat,".%s",of);
 526             img_fol->set_out_format = 1;
 527             parameters->cod_format = get_file_format(outformat);
 528             switch(parameters->cod_format) {
 529             case J2K_CFMT:
 530             case JP2_CFMT:
 531                 img_fol->out_format = opj_optarg;
 532                 break;
 533             default:
 534                 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 535                 return 1;
 536             }
 537         }
 538             break;
 539
 540
 541             /* ----------------------------------------------------- */
 542
 543
 544         case 'r':                       /* rates rates/distorsion */
 545         {
 546             char *s = opj_optarg;
 547             parameters->tcp_numlayers = 0;
 548             while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 549                 parameters->tcp_numlayers++;
 550                 while (*s && *s != ',') {
 551                     s++;
 552                 }
 553                 if (!*s)
 554                     break;
 555                 s++;
 556             }
 557             parameters->cp_disto_alloc = 1;
 558         }
 559             break;
 560
 561             /* ----------------------------------------------------- */
 562
 563
 564         case 'F':                       /* Raw image format parameters */
 565         {
 566             char signo;
 567             char *s = opj_optarg;
 568             if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 569                 if (signo == 's') {
 570                     raw_cp->rawSigned = OPJ_TRUE;
 571                     fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 572                 }
 573                 else if (signo == 'u') {
 574                     raw_cp->rawSigned = OPJ_FALSE;
 575                     fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 576                 }
 577                 else {
 578                     fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 579                     fprintf(stderr,"Please use the Format option -F:\n");
 580                     fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 581                     fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 582                     fprintf(stderr,"Aborting\n");
 583                 }
 584             }
 585             else {
 586                 fprintf(stderr,"\nError: invalid raw image parameters\n");
 587                 fprintf(stderr,"Please use the Format option -F:\n");
 588                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 589                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 590                 fprintf(stderr,"Aborting\n");
 591                 return 1;
 592             }
 593         }
 594             break;
 595
 596             /* ----------------------------------------------------- */
 597
 598         case 'q':                       /* add fixed_quality */
 599         {
 600             char *s = opj_optarg;
 601             while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 602                 parameters->tcp_numlayers++;
 603                 while (*s && *s != ',') {
 604                     s++;
 605                 }
 606                 if (!*s)
 607                     break;
 608                 s++;
 609             }
 610             parameters->cp_fixed_quality = 1;
 611         }
 612             break;
 613
 614             /* dda */
 615             /* ----------------------------------------------------- */
 616
 617         case 'f':                       /* mod fixed_quality (before : -q) */
 618         {
 619             int *row = NULL, *col = NULL;
 620             OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
 621
 622             char *s = opj_optarg;
 623             sscanf(s, "%d", &numlayers);
 624             s++;
 625             if (numlayers > 9)
 626                 s++;
 627
 628             parameters->tcp_numlayers = numlayers;
 629             numresolution = parameters->numresolution;
 630             matrix_width = numresolution * 3;
 631             parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 632             s = s + 2;
 633
 634             for (i = 0; i < numlayers; i++) {
 635                 row = &parameters->cp_matrice[i * matrix_width];
 636                 col = row;
 637                 parameters->tcp_rates[i] = 1;
 638                 sscanf(s, "%d,", &col[0]);
 639                 s += 2;
 640                 if (col[0] > 9)
 641                     s++;
 642                 col[1] = 0;
 643                 col[2] = 0;
 644                 for (j = 1; j < numresolution; j++) {
 645                     col += 3;
 646                     sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 647                     s += 6;
 648                     if (col[0] > 9)
 649                         s++;
 650                     if (col[1] > 9)
 651                         s++;
 652                     if (col[2] > 9)
 653                         s++;
 654                 }
 655                 if (i < numlayers - 1)
 656                     s++;
 657             }
 658             parameters->cp_fixed_alloc = 1;
 659         }
 660             break;
 661
 662             /* ----------------------------------------------------- */
 663
 664         case 't':                       /* tiles */
 665         {
 666             sscanf(opj_optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 667             parameters->tile_size_on = OPJ_TRUE;
 668         }
 669             break;
 670
 671             /* ----------------------------------------------------- */
 672
 673         case 'n':                       /* resolution */
 674         {
 675             sscanf(opj_optarg, "%d", &parameters->numresolution);
 676         }
 677             break;
 678
 679             /* ----------------------------------------------------- */
 680         case 'c':                       /* precinct dimension */
 681         {
 682             char sep;
 683             int res_spec = 0;
 684
 685             char *s = opj_optarg;
 686             do {
 687                 sep = 0;
 688                 sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 689                        &parameters->prch_init[res_spec], &sep);
 690                 parameters->csty |= 0x01;
 691                 res_spec++;
 692                 s = strpbrk(s, "]") + 2;
 693             }
 694             while (sep == ',');
 695             parameters->res_spec = res_spec;
 696         }
 697             break;
 698
 699             /* ----------------------------------------------------- */
 700
 701         case 'b':                       /* code-block dimension */
 702         {
 703             int cblockw_init = 0, cblockh_init = 0;
 704             sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
 705             if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 706                     || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 707                 fprintf(stderr,
 708                         "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 709                         "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 710                 return 1;
 711             }
 712             parameters->cblockw_init = cblockw_init;
 713             parameters->cblockh_init = cblockh_init;
 714         }
 715             break;
 716
 717             /* ----------------------------------------------------- */
 718
 719         case 'x':                       /* creation of index file */
 720         {
 721             char *index = opj_optarg;
 722             strncpy(indexfilename, index, OPJ_PATH_LEN);
 723         }
 724             break;
 725
 726             /* ----------------------------------------------------- */
 727
 728         case 'p':                       /* progression order */
 729         {
 730             char progression[4];
 731
 732             strncpy(progression, opj_optarg, 4);
 733             parameters->prog_order = give_progression(progression);
 734             if (parameters->prog_order == -1) {
 735                 fprintf(stderr, "Unrecognized progression order "
 736                         "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 737                 return 1;
 738             }
 739         }
 740             break;
 741
 742             /* ----------------------------------------------------- */
 743
 744         case 's':                       /* subsampling factor */
 745         {
 746             if (sscanf(opj_optarg, "%d,%d", &parameters->subsampling_dx,
 747                        &parameters->subsampling_dy) != 2) {
 748                 fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 749                 return 1;
 750             }
 751         }
 752             break;
 753
 754             /* ----------------------------------------------------- */
 755
 756         case 'd':                       /* coordonnate of the reference grid */
 757         {
 758             if (sscanf(opj_optarg, "%d,%d", &parameters->image_offset_x0,
 759                        &parameters->image_offset_y0) != 2) {
 760                 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 761                         "error !! [-d x0,y0]\n");
 762                 return 1;
 763             }
 764         }
 765             break;
 766
 767             /* ----------------------------------------------------- */
 768
 769         case 'h':                       /* display an help description */
 770             encode_help_display();
 771             return 1;
 772
 773             /* ----------------------------------------------------- */
 774
 775         case 'P':                       /* POC */
 776         {
 777             int numpocs = 0;            /* number of progression order change (POC) default 0 */
 778             opj_poc_t *POC = NULL;      /* POC : used in case of Progression order change */
 779
 780             char *s = opj_optarg;
 781             POC = parameters->POC;
 782
 783             while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 784                           &POC[numpocs].resno0, &POC[numpocs].compno0,
 785                           &POC[numpocs].layno1, &POC[numpocs].resno1,
 786                           &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 787                 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 788                 numpocs++;
 789                 while (*s && *s != '/') {
 790                     s++;
 791                 }
 792                 if (!*s) {
 793                     break;
 794                 }
 795                 s++;
 796             }
 797             parameters->numpocs = numpocs;
 798         }
 799             break;
 800
 801             /* ------------------------------------------------------ */
 802
 803         case 'S':                       /* SOP marker */
 804         {
 805             parameters->csty |= 0x02;
 806         }
 807             break;
 808
 809             /* ------------------------------------------------------ */
 810
 811         case 'E':                       /* EPH marker */
 812         {
 813             parameters->csty |= 0x04;
 814         }
 815             break;
 816
 817             /* ------------------------------------------------------ */
 818
 819         case 'M':                       /* Mode switch pas tous au point !! */
 820         {
 821             int value = 0;
 822             if (sscanf(opj_optarg, "%d", &value) == 1) {
 823                 for (i = 0; i <= 5; i++) {
 824                     int cache = value & (1 << i);
 825                     if (cache)
 826                         parameters->mode |= (1 << i);
 827                 }
 828             }
 829         }
 830             break;
 831
 832             /* ------------------------------------------------------ */
 833
 834         case 'R':                       /* ROI */
 835         {
 836             if (sscanf(opj_optarg, "c=%d,U=%d", &parameters->roi_compno,
 837                        &parameters->roi_shift) != 2) {
 838                 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
 839                 return 1;
 840             }
 841         }
 842             break;
 843
 844             /* ------------------------------------------------------ */
 845
 846         case 'T':                       /* Tile offset */
 847         {
 848             if (sscanf(opj_optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 849                 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 850                 return 1;
 851             }
 852         }
 853             break;
 854
 855             /* ------------------------------------------------------ */
 856
 857         case 'C':                       /* add a comment */
 858         {
 859             parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
 860             if(parameters->cp_comment) {
 861                 strcpy(parameters->cp_comment, opj_optarg);
 862             }
 863         }
 864             break;
 865
 866
 867             /* ------------------------------------------------------ */
 868
 869         case 'I':                       /* reversible or not */
 870         {
 871             parameters->irreversible = 1;
 872         }
 873             break;
 874
 875             /* ------------------------------------------------------ */
 876
 877         case 'u':                       /* Tile part generation*/
 878         {
 879             parameters->tp_flag = opj_optarg[0];
 880             parameters->tp_on = 1;
 881         }
 882             break;
 883
 884             /* ------------------------------------------------------ */
 885
 886         case 'z':                       /* Image Directory path */
 887         {
 888             img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
 889             strcpy(img_fol->imgdirpath,opj_optarg);
 890             img_fol->set_imgdir=1;
 891         }
 892             break;
 893
 894             /* ------------------------------------------------------ */
 895
 896         case 'w':                       /* Digital Cinema 2K profile compliance*/
 897         {
 898             int fps=0;
 899             sscanf(opj_optarg,"%d",&fps);
 900             if(fps == 24){
 901                 parameters->cp_cinema = OPJ_CINEMA2K_24;
 902             }else if(fps == 48 ){
 903                 parameters->cp_cinema = OPJ_CINEMA2K_48;
 904             }else {
 905                 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
 906                 return 1;
 907             }
 908             fprintf(stdout,"CINEMA 2K profile activated\n"
 909                     "Other options specified could be overriden\n");
 910
 911         }
 912             break;
 913
 914             /* ------------------------------------------------------ */
 915
 916         case 'y':                       /* Digital Cinema 4K profile compliance*/
 917         {
 918             parameters->cp_cinema = OPJ_CINEMA4K_24;
 919             fprintf(stdout,"CINEMA 4K profile activated\n"
 920                     "Other options specified could be overriden\n");
 921         }
 922             break;
 923
 924             /* ------------------------------------------------------ */
 925         case 'm':                       /* mct input file */
 926         {
 927             char *lFilename = opj_optarg;
 928             char *lMatrix;
 929             char *lCurrentPtr ;
 930             float *lCurrentDoublePtr;
 931             float *lSpace;
 932             int *l_int_ptr;
 933             int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen, lStrFread;
 934
 935             /* Open file */
 936             FILE * lFile = fopen(lFilename,"r");
 937             if (lFile == NULL) {
 938                 return 1;
 939             }
 940
 941             /* Set size of file and read its content*/
 942             fseek(lFile,0,SEEK_END);
 943             lStrLen = ftell(lFile);
 944             fseek(lFile,0,SEEK_SET);
 945             lMatrix = (char *) malloc(lStrLen + 1);
 946             lStrFread = fread(lMatrix, 1, lStrLen, lFile);
 947             fclose(lFile);
 948             if( lStrLen != lStrFread ) return 1;
 949
 950             lMatrix[lStrLen] = 0;
 951             lCurrentPtr = lMatrix;
 952
 953             /* replace ',' by 0 */
 954             while (*lCurrentPtr != 0 ) {
 955                 if (*lCurrentPtr == ' ') {
 956                     *lCurrentPtr = 0;
 957                     ++lNbComp;
 958                 }
 959                 ++lCurrentPtr;
 960             }
 961             ++lNbComp;
 962             lCurrentPtr = lMatrix;
 963
 964             lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
 965             lMctComp = lNbComp * lNbComp;
 966             lTotalComp = lMctComp + lNbComp;
 967             lSpace = (float *) malloc(lTotalComp * sizeof(float));
 968             lCurrentDoublePtr = lSpace;
 969             for (i=0;i<lMctComp;++i) {
 970                 lStrLen = strlen(lCurrentPtr) + 1;
 971                 *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
 972                 lCurrentPtr += lStrLen;
 973             }
 974
 975             l_int_ptr = (int*) lCurrentDoublePtr;
 976             for (i=0;i<lNbComp;++i) {
 977                 lStrLen = strlen(lCurrentPtr) + 1;
 978                 *l_int_ptr++ = atoi(lCurrentPtr);
 979                 lCurrentPtr += lStrLen;
 980             }
 981
 982             /* TODO should not be here ! */
 983             opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
 984
 985             /* Free memory*/
 986             free(lSpace);
 987             free(lMatrix);
 988         }
 989             break;
 990
 991
 992             /* ------------------------------------------------------ */
 993
 994             /* UniPG>> */
 995 #ifdef USE_JPWL
 996             /* ------------------------------------------------------ */
 997
 998         case 'W':                       /* JPWL capabilities switched on */
 999         {
1000             char *token = NULL;
1001             int hprot, pprot, sens, addr, size, range;
1002
1003             /* we need to enable indexing */
1004             if (!indexfilename || !*indexfilename) {
1005                 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1006             }
1007
1008             /* search for different protection methods */
1009
1010             /* break the option in comma points and parse the result */
1011             token = strtok(opj_optarg, ",");
1012             while(token != NULL) {
1013
1014                 /* search header error protection method */
1015                 if (*token == 'h') {
1016
1017                     static int tile = 0, tilespec = 0, lasttileno = 0;
1018
1019                     hprot = 1; /* predefined method */
1020
1021                     if(sscanf(token, "h=%d", &hprot) == 1) {
1022                         /* Main header, specified */
1023                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1024                               ((hprot >= 37) && (hprot <= 128)))) {
1025                             fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1026                             return 1;
1027                         }
1028                         parameters->jpwl_hprot_MH = hprot;
1029
1030                     } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1031                         /* Tile part header, specified */
1032                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1033                               ((hprot >= 37) && (hprot <= 128)))) {
1034                             fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1035                             return 1;
1036                         }
1037                         if (tile < 0) {
1038                             fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1039                             return 1;
1040                         }
1041                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1042                             parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1043                             parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1044                         }
1045
1046                     } else if(sscanf(token, "h%d", &tile) == 1) {
1047                         /* Tile part header, unspecified */
1048                         if (tile < 0) {
1049                             fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1050                             return 1;
1051                         }
1052                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1053                             parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1054                             parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1055                         }
1056
1057
1058                     } else if (!strcmp(token, "h")) {
1059                         /* Main header, unspecified */
1060                         parameters->jpwl_hprot_MH = hprot;
1061
1062                     } else {
1063                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1064                         return 1;
1065                     };
1066
1067                 }
1068
1069                 /* search packet error protection method */
1070                 if (*token == 'p') {
1071
1072                     static int pack = 0, tile = 0, packspec = 0;
1073
1074                     pprot = 1; /* predefined method */
1075
1076                     if (sscanf(token, "p=%d", &pprot) == 1) {
1077                         /* Method for all tiles and all packets */
1078                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1079                               ((pprot >= 37) && (pprot <= 128)))) {
1080                             fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1081                             return 1;
1082                         }
1083                         parameters->jpwl_pprot_tileno[0] = 0;
1084                         parameters->jpwl_pprot_packno[0] = 0;
1085                         parameters->jpwl_pprot[0] = pprot;
1086
1087                     } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1088                         /* method specified from that tile on */
1089                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1090                               ((pprot >= 37) && (pprot <= 128)))) {
1091                             fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1092                             return 1;
1093                         }
1094                         if (tile < 0) {
1095                             fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1096                             return 1;
1097                         }
1098                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1099                             parameters->jpwl_pprot_tileno[packspec] = tile;
1100                             parameters->jpwl_pprot_packno[packspec] = 0;
1101                             parameters->jpwl_pprot[packspec++] = pprot;
1102                         }
1103
1104                     } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1105                         /* method fully specified from that tile and that packet on */
1106                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1107                               ((pprot >= 37) && (pprot <= 128)))) {
1108                             fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1109                             return 1;
1110                         }
1111                         if (tile < 0) {
1112                             fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1113                             return 1;
1114                         }
1115                         if (pack < 0) {
1116                             fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1117                             return 1;
1118                         }
1119                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1120                             parameters->jpwl_pprot_tileno[packspec] = tile;
1121                             parameters->jpwl_pprot_packno[packspec] = pack;
1122                             parameters->jpwl_pprot[packspec++] = pprot;
1123                         }
1124
1125                     } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1126                         /* default method from that tile and that packet on */
1127                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1128                               ((pprot >= 37) && (pprot <= 128)))) {
1129                             fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1130                             return 1;
1131                         }
1132                         if (tile < 0) {
1133                             fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1134                             return 1;
1135                         }
1136                         if (pack < 0) {
1137                             fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1138                             return 1;
1139                         }
1140                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1141                             parameters->jpwl_pprot_tileno[packspec] = tile;
1142                             parameters->jpwl_pprot_packno[packspec] = pack;
1143                             parameters->jpwl_pprot[packspec++] = pprot;
1144                         }
1145
1146                     } else if (sscanf(token, "p%d", &tile) == 1) {
1147                         /* default from a tile on */
1148                         if (tile < 0) {
1149                             fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1150                             return 1;
1151                         }
1152                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1153                             parameters->jpwl_pprot_tileno[packspec] = tile;
1154                             parameters->jpwl_pprot_packno[packspec] = 0;
1155                             parameters->jpwl_pprot[packspec++] = pprot;
1156                         }
1157
1158
1159                     } else if (!strcmp(token, "p")) {
1160                         /* all default */
1161                         parameters->jpwl_pprot_tileno[0] = 0;
1162                         parameters->jpwl_pprot_packno[0] = 0;
1163                         parameters->jpwl_pprot[0] = pprot;
1164
1165                     } else {
1166                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1167                         return 1;
1168                     };
1169
1170                 }
1171
1172                 /* search sensitivity method */
1173                 if (*token == 's') {
1174
1175                     static int tile = 0, tilespec = 0, lasttileno = 0;
1176
1177                     sens = 0; /* predefined: relative error */
1178
1179                     if(sscanf(token, "s=%d", &sens) == 1) {
1180                         /* Main header, specified */
1181                         if ((sens < -1) || (sens > 7)) {
1182                             fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1183                             return 1;
1184                         }
1185                         parameters->jpwl_sens_MH = sens;
1186
1187                     } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1188                         /* Tile part header, specified */
1189                         if ((sens < -1) || (sens > 7)) {
1190                             fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1191                             return 1;
1192                         }
1193                         if (tile < 0) {
1194                             fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1195                             return 1;
1196                         }
1197                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1198                             parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1199                             parameters->jpwl_sens_TPH[tilespec++] = sens;
1200                         }
1201
1202                     } else if(sscanf(token, "s%d", &tile) == 1) {
1203                         /* Tile part header, unspecified */
1204                         if (tile < 0) {
1205                             fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1206                             return 1;
1207                         }
1208                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1209                             parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1210                             parameters->jpwl_sens_TPH[tilespec++] = hprot;
1211                         }
1212
1213                     } else if (!strcmp(token, "s")) {
1214                         /* Main header, unspecified */
1215                         parameters->jpwl_sens_MH = sens;
1216
1217                     } else {
1218                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1219                         return 1;
1220                     };
1221
1222                     parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1223                 }
1224
1225                 /* search addressing size */
1226                 if (*token == 'a') {
1227
1228
1229                     addr = 0; /* predefined: auto */
1230
1231                     if(sscanf(token, "a=%d", &addr) == 1) {
1232                         /* Specified */
1233                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1234                             fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1235                             return 1;
1236                         }
1237                         parameters->jpwl_sens_addr = addr;
1238
1239                     } else if (!strcmp(token, "a")) {
1240                         /* default */
1241                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1242
1243                     } else {
1244                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1245                         return 1;
1246                     };
1247
1248                 }
1249
1250                 /* search sensitivity size */
1251                 if (*token == 'z') {
1252
1253
1254                     size = 1; /* predefined: 1 byte */
1255
1256                     if(sscanf(token, "z=%d", &size) == 1) {
1257                         /* Specified */
1258                         if ((size != 0) && (size != 1) && (size != 2)) {
1259                             fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1260                             return 1;
1261                         }
1262                         parameters->jpwl_sens_size = size;
1263
1264                     } else if (!strcmp(token, "a")) {
1265                         /* default */
1266                         parameters->jpwl_sens_size = size; /* 1 for default size */
1267
1268                     } else {
1269                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1270                         return 1;
1271                     };
1272
1273                 }
1274
1275                 /* search range method */
1276                 if (*token == 'g') {
1277
1278
1279                     range = 0; /* predefined: 0 (packet) */
1280
1281                     if(sscanf(token, "g=%d", &range) == 1) {
1282                         /* Specified */
1283                         if ((range < 0) || (range > 3)) {
1284                             fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1285                             return 1;
1286                         }
1287                         parameters->jpwl_sens_range = range;
1288
1289                     } else if (!strcmp(token, "g")) {
1290                         /* default */
1291                         parameters->jpwl_sens_range = range;
1292
1293                     } else {
1294                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1295                         return 1;
1296                     };
1297
1298                 }
1299
1300                 /* next token or bust */
1301                 token = strtok(NULL, ",");
1302             };
1303
1304
1305             /* some info */
1306             fprintf(stdout, "Info: JPWL capabilities enabled\n");
1307             parameters->jpwl_epc_on = OPJ_TRUE;
1308
1309         }
1310             break;
1311 #endif /* USE_JPWL */
1312             /* <<UniPG */
1313             /* ------------------------------------------------------ */
1314
1315         case 'J':                       /* jpip on */
1316         {
1317             parameters->jpip_on = OPJ_TRUE;
1318         }
1319             break;
1320             /* ------------------------------------------------------ */
1321
1322
1323         default:
1324             fprintf(stderr, "ERROR -> Command line not valid\n");
1325             return 1;
1326         }
1327     }while(c != -1);
1328
1329     if(img_fol->set_imgdir == 1){
1330         if(!(parameters->infile[0] == 0)){
1331             fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1332             return 1;
1333         }
1334         if(img_fol->set_out_format == 0){
1335             fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1336             fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1337             return 1;
1338         }
1339         if(!((parameters->outfile[0] == 0))){
1340             fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1341             fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1342             return 1;
1343         }
1344     }else{
1345         if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1346             fprintf(stderr, "Example: %s -i image.ppm  -o image.j2k\n",argv[0]);
1347             fprintf(stderr, "    Try: %s -h\n",argv[0]);
1348             return 1;
1349         }
1350     }
1351
1352     if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1353          || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1354         fprintf(stderr,"\nError: invalid raw image parameters\n");
1355         fprintf(stderr,"Please use the Format option -F:\n");
1356         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1357         fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1358         fprintf(stderr,"Aborting\n");
1359         return 1;
1360     }
1361
1362     if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1363             && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1364         fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1365         return 1;
1366     }                           /* mod fixed_quality */
1367
1368     /* if no rate entered, lossless by default */
1369     if (parameters->tcp_numlayers == 0) {
1370         parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1371         parameters->tcp_numlayers++;
1372         parameters->cp_disto_alloc = 1;
1373     }
1374
1375     if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1376         fprintf(stderr,
1377                 "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1378                 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1379         return 1;
1380     }
1381
1382     for (i = 0; i < parameters->numpocs; i++) {
1383         if (parameters->POC[i].prg == -1) {
1384             fprintf(stderr,
1385                     "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1386                     i + 1);
1387         }
1388     }
1389
1390     return 0;
1391 }
1392
1393 /* -------------------------------------------------------------------------- */
1394
1395 /**
1396 sample error debug callback expecting no client object
1397 */
1398 static void error_callback(const char *msg, void *client_data) {
1399     (void)client_data;
1400     fprintf(stdout, "[ERROR] %s", msg);
1401 }
1402 /**
1403 sample warning debug callback expecting no client object
1404 */
1405 static void warning_callback(const char *msg, void *client_data) {
1406     (void)client_data;
1407     fprintf(stdout, "[WARNING] %s", msg);
1408 }
1409 /**
1410 sample debug callback expecting no client object
1411 */
1412 static void info_callback(const char *msg, void *client_data) {
1413     (void)client_data;
1414     fprintf(stdout, "[INFO] %s", msg);
1415 }
1416
1417 /* -------------------------------------------------------------------------- */
1418 /**
1419  * OPJ_COMPRESS MAIN
1420  */
1421 /* -------------------------------------------------------------------------- */
1422 int main(int argc, char **argv) {
1423
1424     opj_cparameters_t parameters;       /* compression parameters */
1425
1426     opj_stream_t *l_stream = 00;
1427     opj_codec_t* l_codec = 00;
1428     opj_image_t *image = NULL;
1429     raw_cparameters_t raw_cp;
1430
1431     char indexfilename[OPJ_PATH_LEN];   /* index file name */
1432
1433     unsigned int i, num_images, imageno;
1434     img_fol_t img_fol;
1435     dircnt_t *dirptr = NULL;
1436
1437     OPJ_BOOL bSuccess;
1438     OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1439     OPJ_UINT32 l_nb_tiles = 4;
1440
1441     /* set encoding parameters to default values */
1442     opj_set_default_encoder_parameters(&parameters);
1443
1444     /* Initialize indexfilename and img_fol */
1445     *indexfilename = 0;
1446     memset(&img_fol,0,sizeof(img_fol_t));
1447
1448     /* parse input and get user encoding parameters */
1449     if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {
1450         return 1;
1451     }
1452
1453     /* Create comment for codestream */
1454     if(parameters.cp_comment == NULL) {
1455         const char comment[] = "Created by OpenJPEG version ";
1456         const size_t clen = strlen(comment);
1457         const char *version = opj_version();
1458         /* UniPG>> */
1459 #ifdef USE_JPWL
1460         parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1461         sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1462 #else
1463         parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1464         sprintf(parameters.cp_comment,"%s%s", comment, version);
1465 #endif
1466         /* <<UniPG */
1467     }
1468
1469     /* Read directory if necessary */
1470     if(img_fol.set_imgdir==1){
1471         num_images=get_num_images(img_fol.imgdirpath);
1472         dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1473         if(dirptr){
1474             dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
1475             dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1476             if(!dirptr->filename_buf){
1477                 return 0;
1478             }
1479             for(i=0;i<num_images;i++){
1480                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1481             }
1482         }
1483         if(load_images(dirptr,img_fol.imgdirpath)==1){
1484             return 0;
1485         }
1486         if (num_images==0){
1487             fprintf(stdout,"Folder is empty\n");
1488             return 0;
1489         }
1490     }else{
1491         num_images=1;
1492     }
1493     /*Encoding image one by one*/
1494     for(imageno=0;imageno<num_images;imageno++) {
1495         image = NULL;
1496         fprintf(stderr,"\n");
1497
1498         if(img_fol.set_imgdir==1){
1499             if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1500                 fprintf(stderr,"skipping file...\n");
1501                 continue;
1502             }
1503         }
1504
1505         switch(parameters.decod_format) {
1506         case PGX_DFMT:
1507             break;
1508         case PXM_DFMT:
1509             break;
1510         case BMP_DFMT:
1511             break;
1512         case TIF_DFMT:
1513             break;
1514         case RAW_DFMT:
1515         case RAWL_DFMT:
1516             break;
1517         case TGA_DFMT:
1518             break;
1519         case PNG_DFMT:
1520             break;
1521         default:
1522             fprintf(stderr,"skipping file...\n");
1523             continue;
1524         }
1525
1526         /* decode the source image */
1527         /* ----------------------- */
1528
1529         switch (parameters.decod_format) {
1530         case PGX_DFMT:
1531             image = pgxtoimage(parameters.infile, &parameters);
1532             if (!image) {
1533                 fprintf(stderr, "Unable to load pgx file\n");
1534                 return 1;
1535             }
1536             break;
1537
1538         case PXM_DFMT:
1539             image = pnmtoimage(parameters.infile, &parameters);
1540             if (!image) {
1541                 fprintf(stderr, "Unable to load pnm file\n");
1542                 return 1;
1543             }
1544             break;
1545
1546         case BMP_DFMT:
1547             image = bmptoimage(parameters.infile, &parameters);
1548             if (!image) {
1549                 fprintf(stderr, "Unable to load bmp file\n");
1550                 return 1;
1551             }
1552             break;
1553
1554 #ifdef OPJ_HAVE_LIBTIFF
1555         case TIF_DFMT:
1556             image = tiftoimage(parameters.infile, &parameters);
1557             if (!image) {
1558                 fprintf(stderr, "Unable to load tiff file\n");
1559                 return 1;
1560             }
1561             break;
1562 #endif /* OPJ_HAVE_LIBTIFF */
1563
1564         case RAW_DFMT:
1565             image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1566             if (!image) {
1567                 fprintf(stderr, "Unable to load raw file\n");
1568                 return 1;
1569             }
1570             break;
1571
1572         case RAWL_DFMT:
1573             image = rawltoimage(parameters.infile, &parameters, &raw_cp);
1574             if (!image) {
1575                 fprintf(stderr, "Unable to load raw file\n");
1576                 return 1;
1577             }
1578             break;
1579
1580         case TGA_DFMT:
1581             image = tgatoimage(parameters.infile, &parameters);
1582             if (!image) {
1583                 fprintf(stderr, "Unable to load tga file\n");
1584                 return 1;
1585             }
1586             break;
1587
1588 #ifdef OPJ_HAVE_LIBPNG
1589         case PNG_DFMT:
1590             image = pngtoimage(parameters.infile, &parameters);
1591             if (!image) {
1592                 fprintf(stderr, "Unable to load png file\n");
1593                 return 1;
1594             }
1595             break;
1596 #endif /* OPJ_HAVE_LIBPNG */
1597         }
1598
1599         /* Can happen if input file is TIFF or PNG
1600  * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
1601 */
1602         if( !image) {
1603             fprintf(stderr, "Unable to load file: got no image\n");
1604             return 1;
1605         }
1606
1607         /* Decide if MCT should be used */
1608         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1609
1610         /* encode the destination image */
1611         /* ---------------------------- */
1612
1613         switch(parameters.cod_format) {
1614         case J2K_CFMT:  /* JPEG-2000 codestream */
1615         {
1616             /* Get a decoder handle */
1617             l_codec = opj_create_compress(OPJ_CODEC_J2K);
1618             break;
1619         }
1620         case JP2_CFMT:  /* JPEG 2000 compressed image data */
1621         {
1622             /* Get a decoder handle */
1623             l_codec = opj_create_compress(OPJ_CODEC_JP2);
1624             break;
1625         }
1626         default:
1627             fprintf(stderr, "skipping file..\n");
1628             opj_stream_destroy_v3(l_stream);
1629             continue;
1630         }
1631
1632         /* catch events using our callbacks and give a local context */
1633         opj_set_info_handler(l_codec, info_callback,00);
1634         opj_set_warning_handler(l_codec, warning_callback,00);
1635         opj_set_error_handler(l_codec, error_callback,00);
1636
1637         if( bUseTiles ) {
1638             parameters.cp_tx0 = 0;
1639             parameters.cp_ty0 = 0;
1640             parameters.tile_size_on = OPJ_TRUE;
1641             parameters.cp_tdx = 512;
1642             parameters.cp_tdy = 512;
1643         }
1644         opj_setup_encoder(l_codec, &parameters, image);
1645
1646         /* open a byte stream for writing and allocate memory for all tiles */
1647         l_stream = opj_stream_create_default_file_stream_v3(parameters.outfile,OPJ_FALSE);
1648         if (! l_stream){
1649             return 1;
1650         }
1651
1652         /* encode the image */
1653         bSuccess = opj_start_compress(l_codec,image,l_stream);
1654         if (!bSuccess)  {
1655             fprintf(stderr, "failed to encode image: opj_start_compress\n");
1656         }
1657         if( bUseTiles ) {
1658             OPJ_BYTE *l_data;
1659             OPJ_UINT32 l_data_size = 512*512*3;
1660             l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
1661             memset(l_data, 0, l_data_size );
1662             assert( l_data );
1663             for (i=0;i<l_nb_tiles;++i) {
1664                 if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
1665                     fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
1666                     opj_stream_destroy_v3(l_stream);
1667                     opj_destroy_codec(l_codec);
1668                     opj_image_destroy(image);
1669                     return 1;
1670                 }
1671             }
1672             free(l_data);
1673         }
1674         else {
1675             bSuccess = bSuccess && opj_encode(l_codec, l_stream);
1676             if (!bSuccess)  {
1677                 fprintf(stderr, "failed to encode image: opj_encode\n");
1678             }
1679         }
1680         bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
1681         if (!bSuccess)  {
1682             fprintf(stderr, "failed to encode image: opj_end_compress\n");
1683         }
1684
1685         if (!bSuccess)  {
1686             opj_stream_destroy_v3(l_stream);
1687             opj_destroy_codec(l_codec);
1688             opj_image_destroy(image);
1689             fprintf(stderr, "failed to encode image\n");
1690             return 1;
1691         }
1692
1693         fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1694         /* close and free the byte stream */
1695         opj_stream_destroy_v3(l_stream);
1696
1697         /* free remaining compression structures */
1698         opj_destroy_codec(l_codec);
1699
1700         /* free image data */
1701         opj_image_destroy(image);
1702
1703     }
1704
1705     /* free user parameters structure */
1706     if(parameters.cp_comment)   free(parameters.cp_comment);
1707     if(parameters.cp_matrice)   free(parameters.cp_matrice);
1708
1709     return 0;
1710 }