codec/image_to_j2k.c

   1 /*
   2  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
   3  * Copyright (c) 2002-2007, Professor Benoit Macq
   4  * Copyright (c) 2001-2003, David Janssens
   5  * Copyright (c) 2002-2003, Yannick Verschueren
   6  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
   7  * Copyright (c) 2005, Herve Drolon, FreeImage Team
   8  * Copyright (c) 2006-2007, Parvatha Elangovan
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 #include <opj_config.h>
  33 #include <stdio.h>
  34 #include <string.h>
  35 #include <stdlib.h>
  36 #include <math.h>
  37
  38 #include "openjpeg.h"
  39 #include "compat/getopt.h"
  40 #include "convert.h"
  41 #ifdef WIN32
  42 #include "windirent.h"
  43 #else
  44 #include <dirent.h>
  45 #endif /* WIN32 */
  46 #include "index.h"
  47
  48 #ifndef WIN32
  49 #include <strings.h>
  50 #define _stricmp strcasecmp
  51 #define _strnicmp strncasecmp
  52 #endif
  53
  54 /* ----------------------------------------------------------------------- */
  55
  56 #define J2K_CFMT 0
  57 #define JP2_CFMT 1
  58 #define JPT_CFMT 2
  59
  60 #define PXM_DFMT 10
  61 #define PGX_DFMT 11
  62 #define BMP_DFMT 12
  63 #define YUV_DFMT 13
  64 #define TIF_DFMT 14
  65 #define RAW_DFMT 15
  66 #define TGA_DFMT 16
  67 #define PNG_DFMT 17
  68 /* ----------------------------------------------------------------------- */
  69 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/
  70 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/
  71 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/
  72 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/
  73
  74 typedef struct dircnt{
  75         /** Buffer for holding images read from Directory*/
  76         char *filename_buf;
  77         /** Pointer to the buffer*/
  78         char **filename;
  79 }dircnt_t;
  80
  81 typedef struct img_folder{
  82         /** The directory path of the folder containing input images*/
  83         char *imgdirpath;
  84         /** Output format*/
  85         char *out_format;
  86         /** Enable option*/
  87         char set_imgdir;
  88         /** Enable Cod Format for output*/
  89         char set_out_format;
  90         /** User specified rate stored in case of cinema option*/
  91         float *rates;
  92 }img_fol_t;
  93
  94 void encode_help_display() {
  95         fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
  96         fprintf(stdout,"- the -h option displays this help information on screen\n\n");
  97
  98 /* UniPG>> */
  99         fprintf(stdout,"List of parameters for the JPEG 2000 "
 100 #ifdef USE_JPWL
 101                 "+ JPWL "
 102 #endif /* USE_JPWL */
 103                 "encoder:\n");
 104 /* <<UniPG */
 105         fprintf(stdout,"\n");
 106         fprintf(stdout,"REMARKS:\n");
 107         fprintf(stdout,"---------\n");
 108         fprintf(stdout,"\n");
 109         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
 110         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
 111         fprintf(stdout,"\n");
 112         fprintf(stdout,"By default:\n");
 113         fprintf(stdout,"------------\n");
 114         fprintf(stdout,"\n");
 115         fprintf(stdout," * Lossless\n");
 116         fprintf(stdout," * 1 tile\n");
 117         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
 118         fprintf(stdout," * Size of code-block : 64 x 64\n");
 119         fprintf(stdout," * Number of resolutions: 6\n");
 120         fprintf(stdout," * No SOP marker in the codestream\n");
 121         fprintf(stdout," * No EPH marker in the codestream\n");
 122         fprintf(stdout," * No sub-sampling in x or y direction\n");
 123         fprintf(stdout," * No mode switch activated\n");
 124         fprintf(stdout," * Progression order: LRCP\n");
 125         fprintf(stdout," * No index file\n");
 126         fprintf(stdout," * No ROI upshifted\n");
 127         fprintf(stdout," * No offset of the origin of the image\n");
 128         fprintf(stdout," * No offset of the origin of the tiles\n");
 129         fprintf(stdout," * Reversible DWT 5-3\n");
 130 /* UniPG>> */
 131 #ifdef USE_JPWL
 132         fprintf(stdout," * No JPWL protection\n");
 133 #endif /* USE_JPWL */
 134 /* <<UniPG */
 135         fprintf(stdout,"\n");
 136         fprintf(stdout,"Parameters:\n");
 137         fprintf(stdout,"------------\n");
 138         fprintf(stdout,"\n");
 139         fprintf(stdout,"Required Parameters (except with -h):\n");
 140         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
 141         fprintf(stdout,"\n");
 142         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");
 143         fprintf(stdout,"    When using this option -OutFor must be used\n");
 144         fprintf(stdout,"\n");
 145         fprintf(stdout,"-OutFor \n");
 146         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");
 147         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");
 148         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
 149         fprintf(stdout,"\n");
 150         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
 151         fprintf(stdout,"    When using this option -o must be used\n");
 152         fprintf(stdout,"\n");
 153         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");
 154         fprintf(stdout,"\n");
 155         fprintf(stdout,"Optional Parameters:\n");
 156         fprintf(stdout,"\n");
 157         fprintf(stdout,"-h           : display the help information \n ");
 158         fprintf(stdout,"\n");
 159         fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
 160   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
 161         fprintf(stdout,"\n");
 162         fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
 163         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n");
 164         fprintf(stdout,"\n");
 165         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");
 166         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");
 167         fprintf(stdout,"                   compression factor.\n");
 168         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");
 169         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");
 170         fprintf(stdout,"\n");
 171         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 172         fprintf(stdout,"\n");
 173
 174         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");
 175
 176         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");
 177
 178         fprintf(stdout,"\n");
 179         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");
 180         fprintf(stdout,"\n");
 181         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");
 182         fprintf(stdout,"\n");
 183         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");
 184         fprintf(stdout,"\n");
 185         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");
 186         fprintf(stdout,"\n");
 187         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
 188         fprintf(stdout,"\n");
 189         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");
 190         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");
 191         fprintf(stdout,"\n");
 192         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
 193         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");
 194         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
 195         fprintf(stdout,"\n");
 196         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");
 197         fprintf(stdout,"\n");
 198         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");
 199         fprintf(stdout,"\n");
 200         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
 201         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
 202         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 203         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 204         fprintf(stdout,"\n");
 205         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 206         fprintf(stdout,"\n");
 207         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");
 208         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");
 209         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
 210         fprintf(stdout,"\n");
 211         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");
 212         fprintf(stdout,"\n");
 213         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");
 214         fprintf(stdout,"\n");
 215         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");
 216         fprintf(stdout,"\n");
 217         fprintf(stdout,"-F           : characteristics of the raw input image\n");
 218         fprintf(stdout,"               -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 219         fprintf(stdout,"               Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\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 OPJ_PROG_ORDER give_progression(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 int get_num_images(char *imgdirpath){
 349         DIR *dir;
 350         struct dirent* content;
 351         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 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 int get_file_format(char *filename) {
 396         unsigned int i;
 397         static const char *extension[] = {
 398     "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
 399     };
 400         static const int format[] = {
 401     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
 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(_strnicmp(ext, extension[i], 3) == 0) {
 409                         return format[i];
 410                 }
 411         }
 412         return -1;
 413 }
 414
 415 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 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 void cinema_parameters(opj_cparameters_t *parameters){
 466         parameters->tile_size_on = 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 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 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;
 586         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 ,'v'},
 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         };
 597
 598         /* parse the command line */
 599         const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
 600 #ifdef USE_JPWL
 601                 "W:"
 602 #endif /* USE_JPWL */
 603                 "h";
 604
 605         totlen=sizeof(long_option);
 606         img_fol->set_out_format=0;
 607         raw_cp->rawWidth = 0;
 608
 609         while (1) {
 610     int c = getopt_long(argc, argv, optlist,long_option,totlen);
 611                 if (c == -1)
 612                         break;
 613                 switch (c) {
 614                         case 'i':                       /* input file */
 615                         {
 616                                 char *infile = optarg;
 617                                 parameters->decod_format = get_file_format(infile);
 618                                 switch(parameters->decod_format) {
 619                                         case PGX_DFMT:
 620                                         case PXM_DFMT:
 621                                         case BMP_DFMT:
 622                                         case TIF_DFMT:
 623                                         case RAW_DFMT:
 624                                         case TGA_DFMT:
 625                                         case PNG_DFMT:
 626                                                 break;
 627                                         default:
 628                                                 fprintf(stderr,
 629                                                         "!! Unrecognized format for infile : %s "
 630               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
 631                                                         infile);
 632                                                 return 1;
 633                                 }
 634                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
 635                         }
 636                         break;
 637
 638                                 /* ----------------------------------------------------- */
 639
 640                         case 'o':                       /* output file */
 641                         {
 642                                 char *outfile = optarg;
 643                                 parameters->cod_format = get_file_format(outfile);
 644                                 switch(parameters->cod_format) {
 645                                         case J2K_CFMT:
 646                                         case JP2_CFMT:
 647                                                 break;
 648                                         default:
 649                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
 650                                                 return 1;
 651                                 }
 652                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
 653                         }
 654                         break;
 655
 656                                 /* ----------------------------------------------------- */
 657                         case 'O':                       /* output format */
 658                                 {
 659                                         char outformat[50];
 660                                         char *of = optarg;
 661                                         sprintf(outformat,".%s",of);
 662                                         img_fol->set_out_format = 1;
 663                                         parameters->cod_format = get_file_format(outformat);
 664                                         switch(parameters->cod_format) {
 665                                                 case J2K_CFMT:
 666                                                 case JP2_CFMT:
 667                                                         img_fol->out_format = optarg;
 668                                                         break;
 669                                                 default:
 670                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
 671                                                         return 1;
 672                                         }
 673                                 }
 674                                 break;
 675
 676
 677                                 /* ----------------------------------------------------- */
 678
 679
 680                         case 'r':                       /* rates rates/distorsion */
 681                         {
 682                                 char *s = optarg;
 683                                 parameters->tcp_numlayers = 0;
 684                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {
 685                                         parameters->tcp_numlayers++;
 686                                         while (*s && *s != ',') {
 687                                                 s++;
 688                                         }
 689                                         if (!*s)
 690                                                 break;
 691                                         s++;
 692                                 }
 693                                 parameters->cp_disto_alloc = 1;
 694                         }
 695                         break;
 696
 697                                 /* ----------------------------------------------------- */
 698
 699
 700                         case 'F':                       /* Raw image format parameters */
 701                         {
 702                                 char signo;
 703                                 char *s = optarg;
 704                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
 705                                         if (signo == 's') {
 706                                                 raw_cp->rawSigned = true;
 707                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 708                                         }
 709                                         else if (signo == 'u') {
 710                                                 raw_cp->rawSigned = false;
 711                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
 712                                         }
 713                                         else {
 714                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
 715                                                 fprintf(stderr,"Please use the Format option -F:\n");
 716                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 717                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 718                                                 fprintf(stderr,"Aborting\n");
 719                                         }
 720                                 }
 721                                 else {
 722                                         fprintf(stderr,"\nError: invalid raw image parameters\n");
 723                                         fprintf(stderr,"Please use the Format option -F:\n");
 724                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
 725                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
 726                                         fprintf(stderr,"Aborting\n");
 727                                         return 1;
 728                                 }
 729                         }
 730                         break;
 731
 732                                 /* ----------------------------------------------------- */
 733
 734                         case 'q':                       /* add fixed_quality */
 735                         {
 736                                 char *s = optarg;
 737                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
 738                                         parameters->tcp_numlayers++;
 739                                         while (*s && *s != ',') {
 740                                                 s++;
 741                                         }
 742                                         if (!*s)
 743                                                 break;
 744                                         s++;
 745                                 }
 746                                 parameters->cp_fixed_quality = 1;
 747                         }
 748                         break;
 749
 750                                 /* dda */
 751                                 /* ----------------------------------------------------- */
 752
 753                         case 'f':                       /* mod fixed_quality (before : -q) */
 754                         {
 755                                 int *row = NULL, *col = NULL;
 756                                 int numlayers = 0, numresolution = 0, matrix_width = 0;
 757
 758                                 char *s = optarg;
 759                                 sscanf(s, "%d", &numlayers);
 760                                 s++;
 761                                 if (numlayers > 9)
 762                                         s++;
 763
 764                                 parameters->tcp_numlayers = numlayers;
 765                                 numresolution = parameters->numresolution;
 766                                 matrix_width = numresolution * 3;
 767                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
 768                                 s = s + 2;
 769
 770                                 for (i = 0; i < numlayers; i++) {
 771                                         row = &parameters->cp_matrice[i * matrix_width];
 772                                         col = row;
 773                                         parameters->tcp_rates[i] = 1;
 774                                         sscanf(s, "%d,", &col[0]);
 775                                         s += 2;
 776                                         if (col[0] > 9)
 777                                                 s++;
 778                                         col[1] = 0;
 779                                         col[2] = 0;
 780                                         for (j = 1; j < numresolution; j++) {
 781                                                 col += 3;
 782                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
 783                                                 s += 6;
 784                                                 if (col[0] > 9)
 785                                                         s++;
 786                                                 if (col[1] > 9)
 787                                                         s++;
 788                                                 if (col[2] > 9)
 789                                                         s++;
 790                                         }
 791                                         if (i < numlayers - 1)
 792                                                 s++;
 793                                 }
 794                                 parameters->cp_fixed_alloc = 1;
 795                         }
 796                         break;
 797
 798                                 /* ----------------------------------------------------- */
 799
 800                         case 't':                       /* tiles */
 801                         {
 802                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);
 803                                 parameters->tile_size_on = true;
 804                         }
 805                         break;
 806
 807                                 /* ----------------------------------------------------- */
 808
 809                         case 'n':                       /* resolution */
 810                         {
 811                                 sscanf(optarg, "%d", &parameters->numresolution);
 812                         }
 813                         break;
 814
 815                                 /* ----------------------------------------------------- */
 816                         case 'c':                       /* precinct dimension */
 817                         {
 818                                 char sep;
 819                                 int res_spec = 0;
 820
 821                                 char *s = optarg;
 822                                 do {
 823                                         sep = 0;
 824                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],
 825                                  &parameters->prch_init[res_spec], &sep);
 826                                         parameters->csty |= 0x01;
 827                                         res_spec++;
 828                                         s = strpbrk(s, "]") + 2;
 829                                 }
 830                                 while (sep == ',');
 831                                 parameters->res_spec = res_spec;
 832                         }
 833                         break;
 834
 835                                 /* ----------------------------------------------------- */
 836
 837                         case 'b':                       /* code-block dimension */
 838                         {
 839                                 int cblockw_init = 0, cblockh_init = 0;
 840                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
 841                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
 842                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
 843                                         fprintf(stderr,
 844                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
 845             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");
 846                                         return 1;
 847                                 }
 848                                 parameters->cblockw_init = cblockw_init;
 849                                 parameters->cblockh_init = cblockh_init;
 850                         }
 851                         break;
 852
 853                                 /* ----------------------------------------------------- */
 854
 855                         case 'x':                       /* creation of index file */
 856                         {
 857                                 char *index = optarg;
 858                                 strncpy(indexfilename, index, OPJ_PATH_LEN);
 859                         }
 860                         break;
 861
 862                                 /* ----------------------------------------------------- */
 863
 864                         case 'p':                       /* progression order */
 865                         {
 866                                 char progression[4];
 867
 868                                 strncpy(progression, optarg, 4);
 869                                 parameters->prog_order = give_progression(progression);
 870                                 if (parameters->prog_order == -1) {
 871                                         fprintf(stderr, "Unrecognized progression order "
 872             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
 873                                         return 1;
 874                                 }
 875                         }
 876                         break;
 877
 878                                 /* ----------------------------------------------------- */
 879
 880                         case 's':                       /* subsampling factor */
 881                         {
 882                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,
 883                                     &parameters->subsampling_dy) != 2) {
 884                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");
 885                                         return 1;
 886                                 }
 887                         }
 888                         break;
 889
 890                                 /* ----------------------------------------------------- */
 891
 892                         case 'd':                       /* coordonnate of the reference grid */
 893                         {
 894                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,
 895                                     &parameters->image_offset_y0) != 2) {
 896                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
 897             "error !! [-d x0,y0]\n");
 898                                         return 1;
 899                                 }
 900                         }
 901                         break;
 902
 903                                 /* ----------------------------------------------------- */
 904
 905                         case 'h':                       /* display an help description */
 906                                 encode_help_display();
 907                                 return 1;
 908
 909                                 /* ----------------------------------------------------- */
 910
 911                         case 'P':                       /* POC */
 912                         {
 913                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */
 914                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */
 915
 916                                 char *s = optarg;
 917                                 POC = parameters->POC;
 918
 919                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
 920                                         &POC[numpocs].resno0, &POC[numpocs].compno0,
 921                                         &POC[numpocs].layno1, &POC[numpocs].resno1,
 922                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
 923                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
 924                                         numpocs++;
 925                                         while (*s && *s != '/') {
 926                                                 s++;
 927                                         }
 928                                         if (!*s) {
 929                                                 break;
 930                                         }
 931                                         s++;
 932                                 }
 933                                 parameters->numpocs = numpocs;
 934                         }
 935                         break;
 936
 937                                 /* ------------------------------------------------------ */
 938
 939                         case 'S':                       /* SOP marker */
 940                         {
 941                                 parameters->csty |= 0x02;
 942                         }
 943                         break;
 944
 945                                 /* ------------------------------------------------------ */
 946
 947                         case 'E':                       /* EPH marker */
 948                         {
 949                                 parameters->csty |= 0x04;
 950                         }
 951                         break;
 952
 953                                 /* ------------------------------------------------------ */
 954
 955                         case 'M':                       /* Mode switch pas tous au point !! */
 956                         {
 957                                 int value = 0;
 958                                 if (sscanf(optarg, "%d", &value) == 1) {
 959                                         for (i = 0; i <= 5; i++) {
 960                                                 int cache = value & (1 << i);
 961                                                 if (cache)
 962                                                         parameters->mode |= (1 << i);
 963                                         }
 964                                 }
 965                         }
 966                         break;
 967
 968                                 /* ------------------------------------------------------ */
 969
 970                         case 'R':                       /* ROI */
 971                         {
 972                                 if (sscanf(optarg, "c=%d,U=%d", &parameters->roi_compno,
 973                                            &parameters->roi_shift) != 2) {
 974                                         fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
 975                                         return 1;
 976                                 }
 977                         }
 978                         break;
 979
 980                                 /* ------------------------------------------------------ */
 981
 982                         case 'T':                       /* Tile offset */
 983                         {
 984                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {
 985                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
 986                                         return 1;
 987                                 }
 988                         }
 989                         break;
 990
 991                                 /* ------------------------------------------------------ */
 992
 993                         case 'C':                       /* add a comment */
 994                         {
 995                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
 996                                 if(parameters->cp_comment) {
 997                                         strcpy(parameters->cp_comment, optarg);
 998                                 }
 999                         }
1000                         break;
1001
1002
1003                                 /* ------------------------------------------------------ */
1004
1005                         case 'I':                       /* reversible or not */
1006                         {
1007                                 parameters->irreversible = 1;
1008                         }
1009                         break;
1010
1011                         /* ------------------------------------------------------ */
1012
1013                         case 'v':                       /* Tile part generation*/
1014                         {
1015                                 parameters->tp_flag = optarg[0];
1016                                 parameters->tp_on = 1;
1017                         }
1018                         break;
1019
1020                                 /* ------------------------------------------------------ */
1021
1022                         case 'z':                       /* Image Directory path */
1023                         {
1024                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
1025                                 strcpy(img_fol->imgdirpath,optarg);
1026                                 img_fol->set_imgdir=1;
1027                         }
1028                         break;
1029
1030                                 /* ------------------------------------------------------ */
1031
1032                         case 'w':                       /* Digital Cinema 2K profile compliance*/
1033                         {
1034                                 int fps=0;
1035                                 sscanf(optarg,"%d",&fps);
1036                                 if(fps == 24){
1037                                         parameters->cp_cinema = CINEMA2K_24;
1038                                 }else if(fps == 48 ){
1039                                         parameters->cp_cinema = CINEMA2K_48;
1040                                 }else {
1041                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1042                                         return 1;
1043                                 }
1044                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1045                                 parameters->cp_rsiz = CINEMA2K;
1046
1047                         }
1048                         break;
1049
1050                                 /* ------------------------------------------------------ */
1051
1052                         case 'y':                       /* Digital Cinema 4K profile compliance*/
1053                         {
1054                                 parameters->cp_cinema = CINEMA4K_24;
1055                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1056                                 parameters->cp_rsiz = CINEMA4K;
1057                         }
1058                         break;
1059
1060                                 /* ------------------------------------------------------ */
1061
1062 /* UniPG>> */
1063 #ifdef USE_JPWL
1064                                 /* ------------------------------------------------------ */
1065
1066                         case 'W':                       /* JPWL capabilities switched on */
1067                         {
1068                                 char *token = NULL;
1069                                 int hprot, pprot, sens, addr, size, range;
1070
1071                                 /* we need to enable indexing */
1072                                 if (!indexfilename || !*indexfilename) {
1073                                         strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1074                                 }
1075
1076                                 /* search for different protection methods */
1077
1078                                 /* break the option in comma points and parse the result */
1079                                 token = strtok(optarg, ",");
1080                                 while(token != NULL) {
1081
1082                                         /* search header error protection method */
1083                                         if (*token == 'h') {
1084
1085                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1086
1087                                                 hprot = 1; /* predefined method */
1088
1089                                                 if(sscanf(token, "h=%d", &hprot) == 1) {
1090                                                         /* Main header, specified */
1091                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1092                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1093                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1094                                                                 return 1;
1095                                                         }
1096                                                         parameters->jpwl_hprot_MH = hprot;
1097
1098                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1099                                                         /* Tile part header, specified */
1100                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1101                                                                 ((hprot >= 37) && (hprot <= 128)))) {
1102                                                                 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1103                                                                 return 1;
1104                                                         }
1105                                                         if (tile < 0) {
1106                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1107                                                                 return 1;
1108                                                         }
1109                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1110                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1111                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1112                                                         }
1113
1114                                                 } else if(sscanf(token, "h%d", &tile) == 1) {
1115                                                         /* Tile part header, unspecified */
1116                                                         if (tile < 0) {
1117                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1118                                                                 return 1;
1119                                                         }
1120                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1121                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1122                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1123                                                         }
1124
1125
1126                                                 } else if (!strcmp(token, "h")) {
1127                                                         /* Main header, unspecified */
1128                                                         parameters->jpwl_hprot_MH = hprot;
1129
1130                                                 } else {
1131                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1132                                                         return 1;
1133                                                 };
1134
1135                                         }
1136
1137                                         /* search packet error protection method */
1138                                         if (*token == 'p') {
1139
1140                                                 static int pack = 0, tile = 0, packspec = 0;
1141
1142                                                 pprot = 1; /* predefined method */
1143
1144                                                 if (sscanf(token, "p=%d", &pprot) == 1) {
1145                                                         /* Method for all tiles and all packets */
1146                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1147                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1148                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1149                                                                 return 1;
1150                                                         }
1151                                                         parameters->jpwl_pprot_tileno[0] = 0;
1152                                                         parameters->jpwl_pprot_packno[0] = 0;
1153                                                         parameters->jpwl_pprot[0] = pprot;
1154
1155                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1156                                                         /* method specified from that tile on */
1157                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1158                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1159                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1160                                                                 return 1;
1161                                                         }
1162                                                         if (tile < 0) {
1163                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1164                                                                 return 1;
1165                                                         }
1166                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1167                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1168                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1169                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1170                                                         }
1171
1172                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1173                                                         /* method fully specified from that tile and that packet on */
1174                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1175                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1176                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1177                                                                 return 1;
1178                                                         }
1179                                                         if (tile < 0) {
1180                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1181                                                                 return 1;
1182                                                         }
1183                                                         if (pack < 0) {
1184                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1185                                                                 return 1;
1186                                                         }
1187                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1188                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1189                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1190                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1191                                                         }
1192
1193                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1194                                                         /* default method from that tile and that packet on */
1195                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1196                                                                 ((pprot >= 37) && (pprot <= 128)))) {
1197                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1198                                                                 return 1;
1199                                                         }
1200                                                         if (tile < 0) {
1201                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1202                                                                 return 1;
1203                                                         }
1204                                                         if (pack < 0) {
1205                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1206                                                                 return 1;
1207                                                         }
1208                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1209                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1210                                                                 parameters->jpwl_pprot_packno[packspec] = pack;
1211                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1212                                                         }
1213
1214                                                 } else if (sscanf(token, "p%d", &tile) == 1) {
1215                                                         /* default from a tile on */
1216                                                         if (tile < 0) {
1217                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1218                                                                 return 1;
1219                                                         }
1220                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {
1221                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;
1222                                                                 parameters->jpwl_pprot_packno[packspec] = 0;
1223                                                                 parameters->jpwl_pprot[packspec++] = pprot;
1224                                                         }
1225
1226
1227                                                 } else if (!strcmp(token, "p")) {
1228                                                         /* all default */
1229                                                         parameters->jpwl_pprot_tileno[0] = 0;
1230                                                         parameters->jpwl_pprot_packno[0] = 0;
1231                                                         parameters->jpwl_pprot[0] = pprot;
1232
1233                                                 } else {
1234                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1235                                                         return 1;
1236                                                 };
1237
1238                                         }
1239
1240                                         /* search sensitivity method */
1241                                         if (*token == 's') {
1242
1243                                                 static int tile = 0, tilespec = 0, lasttileno = 0;
1244
1245                                                 sens = 0; /* predefined: relative error */
1246
1247                                                 if(sscanf(token, "s=%d", &sens) == 1) {
1248                                                         /* Main header, specified */
1249                                                         if ((sens < -1) || (sens > 7)) {
1250                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1251                                                                 return 1;
1252                                                         }
1253                                                         parameters->jpwl_sens_MH = sens;
1254
1255                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1256                                                         /* Tile part header, specified */
1257                                                         if ((sens < -1) || (sens > 7)) {
1258                                                                 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1259                                                                 return 1;
1260                                                         }
1261                                                         if (tile < 0) {
1262                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1263                                                                 return 1;
1264                                                         }
1265                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1266                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1267                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;
1268                                                         }
1269
1270                                                 } else if(sscanf(token, "s%d", &tile) == 1) {
1271                                                         /* Tile part header, unspecified */
1272                                                         if (tile < 0) {
1273                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1274                                                                 return 1;
1275                                                         }
1276                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {
1277                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1278                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1279                                                         }
1280
1281                                                 } else if (!strcmp(token, "s")) {
1282                                                         /* Main header, unspecified */
1283                                                         parameters->jpwl_sens_MH = sens;
1284
1285                                                 } else {
1286                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1287                                                         return 1;
1288                                                 };
1289
1290                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1291                                         }
1292
1293                                         /* search addressing size */
1294                                         if (*token == 'a') {
1295
1296
1297                                                 addr = 0; /* predefined: auto */
1298
1299                                                 if(sscanf(token, "a=%d", &addr) == 1) {
1300                                                         /* Specified */
1301                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {
1302                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1303                                                                 return 1;
1304                                                         }
1305                                                         parameters->jpwl_sens_addr = addr;
1306
1307                                                 } else if (!strcmp(token, "a")) {
1308                                                         /* default */
1309                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */
1310
1311                                                 } else {
1312                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1313                                                         return 1;
1314                                                 };
1315
1316                                         }
1317
1318                                         /* search sensitivity size */
1319                                         if (*token == 'z') {
1320
1321
1322                                                 size = 1; /* predefined: 1 byte */
1323
1324                                                 if(sscanf(token, "z=%d", &size) == 1) {
1325                                                         /* Specified */
1326                                                         if ((size != 0) && (size != 1) && (size != 2)) {
1327                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1328                                                                 return 1;
1329                                                         }
1330                                                         parameters->jpwl_sens_size = size;
1331
1332                                                 } else if (!strcmp(token, "a")) {
1333                                                         /* default */
1334                                                         parameters->jpwl_sens_size = size; /* 1 for default size */
1335
1336                                                 } else {
1337                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1338                                                         return 1;
1339                                                 };
1340
1341                                         }
1342
1343                                         /* search range method */
1344                                         if (*token == 'g') {
1345
1346
1347                                                 range = 0; /* predefined: 0 (packet) */
1348
1349                                                 if(sscanf(token, "g=%d", &range) == 1) {
1350                                                         /* Specified */
1351                                                         if ((range < 0) || (range > 3)) {
1352                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1353                                                                 return 1;
1354                                                         }
1355                                                         parameters->jpwl_sens_range = range;
1356
1357                                                 } else if (!strcmp(token, "g")) {
1358                                                         /* default */
1359                                                         parameters->jpwl_sens_range = range;
1360
1361                                                 } else {
1362                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1363                                                         return 1;
1364                                                 };
1365
1366                                         }
1367
1368                                         /* next token or bust */
1369                                         token = strtok(NULL, ",");
1370                                 };
1371
1372
1373                                 /* some info */
1374                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1375                                 parameters->jpwl_epc_on = true;
1376
1377                         }
1378                         break;
1379 #endif /* USE_JPWL */
1380 /* <<UniPG */
1381
1382                                 /* ------------------------------------------------------ */
1383
1384                         default:
1385                                 fprintf(stderr, "ERROR -> Command line not valid\n");
1386                                 return 1;
1387                 }
1388         }
1389
1390         /* check for possible errors */
1391         if (parameters->cp_cinema){
1392                 if(parameters->tcp_numlayers > 1){
1393                         parameters->cp_rsiz = STD_RSIZ;
1394         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");
1395                 }
1396         }
1397         if(img_fol->set_imgdir == 1){
1398                 if(!(parameters->infile[0] == 0)){
1399                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1400                         return 1;
1401                 }
1402                 if(img_fol->set_out_format == 0){
1403                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1404                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1405                         return 1;
1406                 }
1407                 if(!((parameters->outfile[0] == 0))){
1408                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1409                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1410                         return 1;
1411                 }
1412         }else{
1413                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1414                         fprintf(stderr, "Example: %s -i image.ppm  -o image.j2k\n",argv[0]);
1415                         fprintf(stderr, "    Try: %s -h\n",argv[0]);
1416                         return 1;
1417                 }
1418         }
1419
1420         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1421                         fprintf(stderr,"\nError: invalid raw image parameters\n");
1422                         fprintf(stderr,"Please use the Format option -F:\n");
1423                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1424                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1425                         fprintf(stderr,"Aborting\n");
1426                         return 1;
1427         }
1428
1429         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1430                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1431                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1432                 return 1;
1433         }                               /* mod fixed_quality */
1434
1435         /* if no rate entered, lossless by default */
1436         if (parameters->tcp_numlayers == 0) {
1437                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */
1438                 parameters->tcp_numlayers++;
1439                 parameters->cp_disto_alloc = 1;
1440         }
1441
1442         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1443                 fprintf(stderr,
1444                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1445                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1446                 return 1;
1447         }
1448
1449         for (i = 0; i < parameters->numpocs; i++) {
1450                 if (parameters->POC[i].prg == -1) {
1451                         fprintf(stderr,
1452                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1453                                 i + 1);
1454                 }
1455         }
1456
1457         return 0;
1458 }
1459
1460 /* -------------------------------------------------------------------------- */
1461
1462 /**
1463 sample error callback expecting a FILE* client object
1464 */
1465 void error_callback(const char *msg, void *client_data) {
1466         FILE *stream = (FILE*)client_data;
1467         fprintf(stream, "[ERROR] %s", msg);
1468 }
1469 /**
1470 sample warning callback expecting a FILE* client object
1471 */
1472 void warning_callback(const char *msg, void *client_data) {
1473         FILE *stream = (FILE*)client_data;
1474         fprintf(stream, "[WARNING] %s", msg);
1475 }
1476 /**
1477 sample debug callback expecting a FILE* client object
1478 */
1479 void info_callback(const char *msg, void *client_data) {
1480         FILE *stream = (FILE*)client_data;
1481         fprintf(stream, "[INFO] %s", msg);
1482 }
1483
1484 /* -------------------------------------------------------------------------- */
1485
1486 int main(int argc, char **argv) {
1487         bool bSuccess;
1488         opj_cparameters_t parameters;   /* compression parameters */
1489         img_fol_t img_fol;
1490         opj_event_mgr_t event_mgr;              /* event manager */
1491         opj_image_t *image = NULL;
1492         int i,num_images;
1493         int imageno;
1494         dircnt_t *dirptr;
1495         raw_cparameters_t raw_cp;
1496         opj_codestream_info_t cstr_info;                /* Codestream information structure */
1497         char indexfilename[OPJ_PATH_LEN];       /* index file name */
1498
1499         /*
1500         configure the event callbacks (not required)
1501         setting of each callback is optionnal
1502         */
1503         memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1504         event_mgr.error_handler = error_callback;
1505         event_mgr.warning_handler = warning_callback;
1506         event_mgr.info_handler = info_callback;
1507
1508         /* set encoding parameters to default values */
1509         opj_set_default_encoder_parameters(&parameters);
1510
1511         /* Initialize indexfilename and img_fol */
1512         *indexfilename = 0;
1513         memset(&img_fol,0,sizeof(img_fol_t));
1514
1515         /* parse input and get user encoding parameters */
1516         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {
1517                 return 1;
1518         }
1519
1520         if (parameters.cp_cinema){
1521                 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1522                 for(i=0; i< parameters.tcp_numlayers; i++){
1523                         img_fol.rates[i] = parameters.tcp_rates[i];
1524                 }
1525                 cinema_parameters(&parameters);
1526         }
1527
1528         /* Create comment for codestream */
1529         if(parameters.cp_comment == NULL) {
1530     const char comment[] = "Created by OpenJPEG version ";
1531                 const size_t clen = strlen(comment);
1532     const char *version = opj_version();
1533 /* UniPG>> */
1534 #ifdef USE_JPWL
1535                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1536                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1537 #else
1538                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1539                 sprintf(parameters.cp_comment,"%s%s", comment, version);
1540 #endif
1541 /* <<UniPG */
1542         }
1543
1544         /* Read directory if necessary */
1545         if(img_fol.set_imgdir==1){
1546                 num_images=get_num_images(img_fol.imgdirpath);
1547                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1548                 if(dirptr){
1549                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names
1550                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1551                         if(!dirptr->filename_buf){
1552                                 return 0;
1553                         }
1554                         for(i=0;i<num_images;i++){
1555                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1556                         }
1557                 }
1558                 if(load_images(dirptr,img_fol.imgdirpath)==1){
1559                         return 0;
1560                 }
1561                 if (num_images==0){
1562                         fprintf(stdout,"Folder is empty\n");
1563                         return 0;
1564                 }
1565         }else{
1566                 num_images=1;
1567         }
1568         /*Encoding image one by one*/
1569         for(imageno=0;imageno<num_images;imageno++)     {
1570                 image = NULL;
1571                 fprintf(stderr,"\n");
1572
1573                 if(img_fol.set_imgdir==1){
1574                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {
1575                                 fprintf(stderr,"skipping file...\n");
1576                                 continue;
1577                         }
1578                 }
1579                 switch(parameters.decod_format) {
1580                         case PGX_DFMT:
1581                                 break;
1582                         case PXM_DFMT:
1583                                 break;
1584                         case BMP_DFMT:
1585                                 break;
1586                         case TIF_DFMT:
1587                                 break;
1588                         case RAW_DFMT:
1589                                 break;
1590                         case TGA_DFMT:
1591                                 break;
1592                         case PNG_DFMT:
1593                                 break;
1594                         default:
1595                                 fprintf(stderr,"skipping file...\n");
1596                                 continue;
1597                 }
1598
1599                         /* decode the source image */
1600                         /* ----------------------- */
1601
1602                         switch (parameters.decod_format) {
1603                                 case PGX_DFMT:
1604                                         image = pgxtoimage(parameters.infile, &parameters);
1605                                         if (!image) {
1606                                                 fprintf(stderr, "Unable to load pgx file\n");
1607                                                 return 1;
1608                                         }
1609                                         break;
1610
1611                                 case PXM_DFMT:
1612                                         image = pnmtoimage(parameters.infile, &parameters);
1613                                         if (!image) {
1614                                                 fprintf(stderr, "Unable to load pnm file\n");
1615                                                 return 1;
1616                                         }
1617                                         break;
1618
1619                                 case BMP_DFMT:
1620                                         image = bmptoimage(parameters.infile, &parameters);
1621                                         if (!image) {
1622                                                 fprintf(stderr, "Unable to load bmp file\n");
1623                                                 return 1;
1624                                         }
1625                                         break;
1626 #ifdef HAVE_LIBTIFF
1627                                 case TIF_DFMT:
1628                                         image = tiftoimage(parameters.infile, &parameters);
1629                                         if (!image) {
1630                                                 fprintf(stderr, "Unable to load tiff file\n");
1631                                                 return 1;
1632                                         }
1633                                 break;
1634 #endif /* HAVE_LIBTIFF */
1635                                 case RAW_DFMT:
1636                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);
1637                                         if (!image) {
1638                                                 fprintf(stderr, "Unable to load raw file\n");
1639                                                 return 1;
1640                                         }
1641                                 break;
1642
1643                                 case TGA_DFMT:
1644                                         image = tgatoimage(parameters.infile, &parameters);
1645                                         if (!image) {
1646                                                 fprintf(stderr, "Unable to load tga file\n");
1647                                                 return 1;
1648                                         }
1649                                 break;
1650 #ifdef HAVE_LIBPNG
1651                                 case PNG_DFMT:
1652                                         image = pngtoimage(parameters.infile, &parameters);
1653                                         if (!image) {
1654                                                 fprintf(stderr, "Unable to load png file\n");
1655                                                 return 1;
1656                                         }
1657                                         break;
1658 #endif /* HAVE_LIBPNG */
1659                 }
1660 /* Can happen if input file is TIFF or PNG
1661  * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
1662 */
1663                         if( !image)
1664                    {
1665                         fprintf(stderr, "Unable to load file: got no image\n");
1666                         return 1;
1667                    }
1668                         /* Decide if MCT should be used */
1669                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1670
1671                         if(parameters.cp_cinema){
1672                                 cinema_setup_encoder(&parameters,image,&img_fol);
1673                         }
1674
1675                         /* encode the destination image */
1676                         /* ---------------------------- */
1677
1678                         if (parameters.cod_format == J2K_CFMT) {        /* J2K format output */
1679                                 int codestream_length;
1680                                 opj_cio_t *cio = NULL;
1681                                 FILE *f = NULL;
1682
1683                                 /* get a J2K compressor handle */
1684                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1685
1686                                 /* catch events using our callbacks and give a local context */
1687                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1688
1689                                 /* setup the encoder parameters using the current image and user parameters */
1690                                 opj_setup_encoder(cinfo, &parameters, image);
1691
1692                                 /* open a byte stream for writing */
1693                                 /* allocate memory for all tiles */
1694                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1695
1696                                 /* encode the image */
1697                                 if (*indexfilename)                                     // If need to extract codestream information
1698                                         bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1699                                 else
1700                                         bSuccess = opj_encode(cinfo, cio, image, NULL);
1701                                 if (!bSuccess) {
1702                                         opj_cio_close(cio);
1703                                         fprintf(stderr, "failed to encode image\n");
1704                                         return 1;
1705                                 }
1706                                 codestream_length = cio_tell(cio);
1707
1708                                 /* write the buffer to disk */
1709                                 f = fopen(parameters.outfile, "wb");
1710                                 if (!f) {
1711                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1712                                         return 1;
1713                                 }
1714                                 fwrite(cio->buffer, 1, codestream_length, f);
1715                                 fclose(f);
1716
1717                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1718                                 /* close and free the byte stream */
1719                                 opj_cio_close(cio);
1720
1721                                 /* Write the index to disk */
1722                                 if (*indexfilename) {
1723                                         bSuccess = write_index_file(&cstr_info, indexfilename);
1724                                         if (bSuccess) {
1725                                                 fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename);
1726                                         }
1727                                 }
1728
1729                                 /* free remaining compression structures */
1730                                 opj_destroy_compress(cinfo);
1731                                 if (*indexfilename)
1732                                         opj_destroy_cstr_info(&cstr_info);
1733                         } else {                        /* JP2 format output */
1734                                 int codestream_length;
1735                                 opj_cio_t *cio = NULL;
1736                                 FILE *f = NULL;
1737
1738                                 /* get a JP2 compressor handle */
1739                                 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1740
1741                                 /* catch events using our callbacks and give a local context */
1742                                 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1743
1744                                 /* setup the encoder parameters using the current image and using user parameters */
1745                                 opj_setup_encoder(cinfo, &parameters, image);
1746
1747                                 /* open a byte stream for writing */
1748                                 /* allocate memory for all tiles */
1749                                 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1750
1751                                 /* encode the image */
1752                                 if (*indexfilename)                                     // If need to extract codestream information
1753                                         bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1754                                 else
1755                                         bSuccess = opj_encode(cinfo, cio, image, NULL);
1756                                 if (!bSuccess) {
1757                                         opj_cio_close(cio);
1758                                         fprintf(stderr, "failed to encode image\n");
1759                                         return 1;
1760                                 }
1761                                 codestream_length = cio_tell(cio);
1762
1763                                 /* write the buffer to disk */
1764                                 f = fopen(parameters.outfile, "wb");
1765                                 if (!f) {
1766                                         fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1767                                         return 1;
1768                                 }
1769                                 fwrite(cio->buffer, 1, codestream_length, f);
1770                                 fclose(f);
1771                                 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1772                                 /* close and free the byte stream */
1773                                 opj_cio_close(cio);
1774
1775                                 /* Write the index to disk */
1776                                 if (*indexfilename) {
1777                                         bSuccess = write_index_file(&cstr_info, indexfilename);
1778                                         if (bSuccess) {
1779                                                 fprintf(stderr, "Failed to output index file\n");
1780                                         }
1781                                 }
1782
1783                                 /* free remaining compression structures */
1784                                 opj_destroy_compress(cinfo);
1785                                 if (*indexfilename)
1786                                         opj_destroy_cstr_info(&cstr_info);
1787                         }
1788
1789                         /* free image data */
1790                         opj_image_destroy(image);
1791         }
1792
1793         /* free user parameters structure */
1794   if(parameters.cp_comment) free(parameters.cp_comment);
1795         if(parameters.cp_matrice) free(parameters.cp_matrice);
1796
1797         return 0;
1798 }