v2/codec/image_to_j2k.c

   1 /*\r
   2  * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium\r
   3  * Copyright (c) 2002-2007, Professor Benoit Macq\r
   4  * Copyright (c) 2001-2003, David Janssens\r
   5  * Copyright (c) 2002-2003, Yannick Verschueren\r
   6  * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe\r
   7  * Copyright (c) 2005, Herve Drolon, FreeImage Team \r
   8  * Copyright (c) 2006-2007, Parvatha Elangovan\r
   9  * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>\r
  10  * All rights reserved.\r
  11  *\r
  12  * Redistribution and use in source and binary forms, with or without\r
  13  * modification, are permitted provided that the following conditions\r
  14  * are met:\r
  15  * 1. Redistributions of source code must retain the above copyright\r
  16  *    notice, this list of conditions and the following disclaimer.\r
  17  * 2. Redistributions in binary form must reproduce the above copyright\r
  18  *    notice, this list of conditions and the following disclaimer in the\r
  19  *    documentation and/or other materials provided with the distribution.\r
  20  *\r
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'\r
  22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE\r
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
  28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
  29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
  30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
  31  * POSSIBILITY OF SUCH DAMAGE.\r
  32  */\r
  33 #include <stdio.h>\r
  34 #define __USE_BSD\r
  35 #include <string.h>\r
  36 #include <stdlib.h>\r
  37 #include <math.h>\r
  38 #define USE_OPJ_DEPRECATED\r
  39 #include "openjpeg.h"\r
  40 #include "compat/getopt.h"\r
  41 #include "convert.h"\r
  42 #include "dirent.h"\r
  43 #include "index.h"\r
  44 \r
  45 #ifndef WIN32\r
  46 #define stricmp strcasecmp\r
  47 #define strnicmp strncasecmp\r
  48 #endif\r
  49 \r
  50 /* ----------------------------------------------------------------------- */\r
  51 \r
  52 #define J2K_CFMT 0\r
  53 #define JP2_CFMT 1\r
  54 #define JPT_CFMT 2\r
  55 \r
  56 #define PXM_DFMT 10\r
  57 #define PGX_DFMT 11\r
  58 #define BMP_DFMT 12\r
  59 #define YUV_DFMT 13\r
  60 #define TIF_DFMT 14\r
  61 #define RAW_DFMT 15\r
  62 #define TGA_DFMT 16\r
  63 \r
  64 /* ----------------------------------------------------------------------- */\r
  65 #define CINEMA_24_CS 1302083    /*Codestream length for 24fps*/\r
  66 #define CINEMA_48_CS 651041             /*Codestream length for 48fps*/\r
  67 #define COMP_24_CS 1041666              /*Maximum size per color component for 2K & 4K @ 24fps*/\r
  68 #define COMP_48_CS 520833               /*Maximum size per color component for 2K @ 48fps*/\r
  69 \r
  70 typedef struct dircnt{\r
  71         /** Buffer for holding images read from Directory*/\r
  72         char *filename_buf;\r
  73         /** Pointer to the buffer*/\r
  74         char **filename;\r
  75 }dircnt_t;\r
  76 \r
  77 typedef struct img_folder{\r
  78         /** The directory path of the folder containing input images*/\r
  79         char *imgdirpath;\r
  80         /** Output format*/\r
  81         char *out_format;\r
  82         /** Enable option*/\r
  83         char set_imgdir;\r
  84         /** Enable Cod Format for output*/\r
  85         char set_out_format;\r
  86         /** User specified rate stored in case of cinema option*/\r
  87         float *rates;\r
  88 }img_fol_t;\r
  89 \r
  90 void encode_help_display() {\r
  91         fprintf(stdout,"HELP\n----\n\n");\r
  92         fprintf(stdout,"- the -h option displays this help information on screen\n\n");\r
  93 \r
  94 /* UniPG>> */\r
  95         fprintf(stdout,"List of parameters for the JPEG 2000 "\r
  96 #ifdef USE_JPWL\r
  97                 "+ JPWL "\r
  98 #endif /* USE_JPWL */\r
  99                 "encoder:\n");\r
 100 /* <<UniPG */\r
 101         fprintf(stdout,"\n");\r
 102         fprintf(stdout,"REMARKS:\n");\r
 103         fprintf(stdout,"---------\n");\r
 104         fprintf(stdout,"\n");\r
 105         fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");\r
 106         fprintf(stdout,"COD and QCD never appear in the tile_header.\n");\r
 107         fprintf(stdout,"\n");\r
 108         fprintf(stdout,"By default:\n");\r
 109         fprintf(stdout,"------------\n");\r
 110         fprintf(stdout,"\n");\r
 111         fprintf(stdout," * Lossless\n");\r
 112         fprintf(stdout," * 1 tile\n");\r
 113         fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");\r
 114         fprintf(stdout," * Size of code-block : 64 x 64\n");\r
 115         fprintf(stdout," * Number of resolutions: 6\n");\r
 116         fprintf(stdout," * No SOP marker in the codestream\n");\r
 117         fprintf(stdout," * No EPH marker in the codestream\n");\r
 118         fprintf(stdout," * No sub-sampling in x or y direction\n");\r
 119         fprintf(stdout," * No mode switch activated\n");\r
 120         fprintf(stdout," * Progression order: LRCP\n");\r
 121         fprintf(stdout," * No index file\n");\r
 122         fprintf(stdout," * No ROI upshifted\n");\r
 123         fprintf(stdout," * No offset of the origin of the image\n");\r
 124         fprintf(stdout," * No offset of the origin of the tiles\n");\r
 125         fprintf(stdout," * Reversible DWT 5-3\n");\r
 126 /* UniPG>> */\r
 127 #ifdef USE_JPWL\r
 128         fprintf(stdout," * No JPWL protection\n");\r
 129 #endif /* USE_JPWL */\r
 130 /* <<UniPG */\r
 131         fprintf(stdout,"\n");\r
 132         fprintf(stdout,"Parameters:\n");\r
 133         fprintf(stdout,"------------\n");\r
 134         fprintf(stdout,"\n");\r
 135         fprintf(stdout,"Required Parameters (except with -h):\n");\r
 136         fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");\r
 137         fprintf(stdout,"\n");\r
 138         fprintf(stdout,"-ImgDir      : Image file Directory path (example ../Images) \n");\r
 139         fprintf(stdout,"    When using this option -OutFor must be used\n");\r
 140         fprintf(stdout,"\n");\r
 141         fprintf(stdout,"-OutFor \n");\r
 142         fprintf(stdout,"    REQUIRED only if -ImgDir is used\n");\r
 143         fprintf(stdout,"          Need to specify only format without filename <BMP>  \n");\r
 144         fprintf(stdout,"    Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");\r
 145         fprintf(stdout,"\n");\r
 146         fprintf(stdout,"-i           : source file  (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw, *.tga) \n");\r
 147         fprintf(stdout,"    When using this option -o must be used\n");\r
 148         fprintf(stdout,"\n");\r
 149         fprintf(stdout,"-o           : destination file (-o dest.j2k or .jp2) \n");\r
 150         fprintf(stdout,"\n");\r
 151         fprintf(stdout,"Optional Parameters:\n");\r
 152         fprintf(stdout,"\n");\r
 153         fprintf(stdout,"-h           : display the help information \n ");\r
 154         fprintf(stdout,"\n");\r
 155         fprintf(stdout,"-cinema2K    : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");\r
 156   fprintf(stdout,"        Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n"); \r
 157         fprintf(stdout,"\n");\r
 158         fprintf(stdout,"-cinema4K    : Digital Cinema 4K profile compliant codestream for 4K resolution \n");\r
 159         fprintf(stdout,"          Frames per second not required. Default value is 24fps\n"); \r
 160         fprintf(stdout,"\n");\r
 161         fprintf(stdout,"-r           : different compression ratios for successive layers (-r 20,10,5)\n ");\r
 162         fprintf(stdout,"                 - The rate specified for each quality level is the desired \n");\r
 163         fprintf(stdout,"                   compression factor.\n");\r
 164         fprintf(stdout,"                   Example: -r 20,10,1 means quality 1: compress 20x, \n");\r
 165         fprintf(stdout,"                     quality 2: compress 10x and quality 3: compress lossless\n");\r
 166         fprintf(stdout,"\n");\r
 167         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");\r
 168         fprintf(stdout,"\n");\r
 169 \r
 170         fprintf(stdout,"-q           : different psnr for successive layers (-q 30,40,50) \n ");\r
 171 \r
 172         fprintf(stdout,"               (options -r and -q cannot be used together)\n ");\r
 173 \r
 174         fprintf(stdout,"\n");\r
 175         fprintf(stdout,"-n           : number of resolutions (-n 3) \n");\r
 176         fprintf(stdout,"\n");\r
 177         fprintf(stdout,"-b           : size of code block (-b 32,32) \n");\r
 178         fprintf(stdout,"\n");\r
 179         fprintf(stdout,"-c           : size of precinct (-c 128,128) \n");\r
 180         fprintf(stdout,"\n");\r
 181         fprintf(stdout,"-t           : size of tile (-t 512,512) \n");\r
 182         fprintf(stdout,"\n");\r
 183         fprintf(stdout,"-p           : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");\r
 184         fprintf(stdout,"\n");\r
 185         fprintf(stdout,"-s           : subsampling factor (-s 2,2) [-s X,Y] \n");\r
 186         fprintf(stdout,"             Remark: subsampling bigger than 2 can produce error\n");\r
 187         fprintf(stdout,"\n");\r
 188         fprintf(stdout,"-POC         : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");\r
 189         fprintf(stdout,"      Example: T1=0,0,1,5,3,CPRL \n");\r
 190         fprintf(stdout,"                         : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");\r
 191         fprintf(stdout,"\n");\r
 192         fprintf(stdout,"-SOP         : write SOP marker before each packet \n");\r
 193         fprintf(stdout,"\n");\r
 194         fprintf(stdout,"-EPH         : write EPH marker after each header packet \n");\r
 195         fprintf(stdout,"\n");\r
 196         fprintf(stdout,"-M           : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");\r
 197         fprintf(stdout,"                 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");\r
 198         fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");\r
 199         fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");\r
 200         fprintf(stdout,"\n");\r
 201         fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");\r
 202         fprintf(stdout,"\n");\r
 203         fprintf(stdout,"-ROI         : c=%%d,U=%%d : quantization indices upshifted \n");\r
 204         fprintf(stdout,"               for component c=%%d [%%d = 0,1,2]\n");\r
 205         fprintf(stdout,"               with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");\r
 206         fprintf(stdout,"\n");\r
 207         fprintf(stdout,"-d           : offset of the origin of the image (-d 150,300) \n");\r
 208         fprintf(stdout,"\n");\r
 209         fprintf(stdout,"-T           : offset of the origin of the tiles (-T 100,75) \n");\r
 210         fprintf(stdout,"\n");\r
 211         fprintf(stdout,"-I           : use the irreversible DWT 9-7 (-I) \n");\r
 212         fprintf(stdout,"\n");\r
 213         fprintf(stdout,"-m           : use array-based MCT, values are coma separated, line by line\n");\r
 214         fprintf(stdout,"                           no specific separators between lines, no space allowed between values\n");\r
 215         fprintf(stdout,"\n");\r
 216 /* UniPG>> */\r
 217 #ifdef USE_JPWL\r
 218         fprintf(stdout,"-W           : adoption of JPWL (Part 11) capabilities (-W params)\n");\r
 219         fprintf(stdout,"               The parameters can be written and repeated in any order:\n");\r
 220         fprintf(stdout,"               [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");\r
 221         fprintf(stdout,"                ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");\r
 222         fprintf(stdout,"\n");\r
 223         fprintf(stdout,"                 h selects the header error protection (EPB): 'type' can be\n");\r
 224         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");\r
 225         fprintf(stdout,"                   if 'tilepart' is absent, it is for main and tile headers\n");\r
 226         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");\r
 227         fprintf(stdout,"                     onwards, up to the next h<> spec, or to the last tilepart\n");\r
 228         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);\r
 229         fprintf(stdout,"\n");\r
 230         fprintf(stdout,"                 p selects the packet error protection (EEP/UEP with EPBs)\n");\r
 231         fprintf(stdout,"                  to be applied to raw data: 'type' can be\n");\r
 232         fprintf(stdout,"                   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");\r
 233         fprintf(stdout,"                   if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");\r
 234         fprintf(stdout,"                   if 'tilepart:pack' is present, it applies from that tile\n");\r
 235         fprintf(stdout,"                     and that packet onwards, up to the next packet spec\n");\r
 236         fprintf(stdout,"                     or to the last packet in the last tilepart in the stream\n");\r
 237         fprintf(stdout,"                     (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);\r
 238         fprintf(stdout,"\n");\r
 239         fprintf(stdout,"                 s enables sensitivity data insertion (ESD): 'method' can be\n");\r
 240         fprintf(stdout,"                   [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");\r
 241         fprintf(stdout,"                    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");\r
 242         fprintf(stdout,"                   if 'tilepart' is absent, it is for main header only\n");\r
 243         fprintf(stdout,"                   if 'tilepart' is present, it applies from that tile\n");\r
 244         fprintf(stdout,"                     onwards, up to the next s<> spec, or to the last tilepart\n");\r
 245         fprintf(stdout,"                     in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);\r
 246         fprintf(stdout,"\n");\r
 247         fprintf(stdout,"                 g determines the addressing mode: <range> can be\n");\r
 248         fprintf(stdout,"                   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");\r
 249         fprintf(stdout,"\n");\r
 250         fprintf(stdout,"                 a determines the size of data addressing: <addr> can be\n");\r
 251         fprintf(stdout,"                   2/4 bytes (small/large codestreams). If not set, auto-mode\n");\r
 252         fprintf(stdout,"\n");\r
 253         fprintf(stdout,"                 z determines the size of sensitivity values: <size> can be\n");\r
 254         fprintf(stdout,"                   1/2 bytes, for the transformed pseudo-floating point value\n");\r
 255         fprintf(stdout,"\n");\r
 256         fprintf(stdout,"                 ex.:\n");\r
 257         fprintf(stdout,"                   h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");\r
 258         fprintf(stdout,"                     s0=6,s3=-1,a=0,g=1,z=1\n");\r
 259         fprintf(stdout,"                 means\n");\r
 260         fprintf(stdout,"                   predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");\r
 261         fprintf(stdout,"                   CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");\r
 262         fprintf(stdout,"                   UEP rs(78,32) for packets 0 to 23 of tile 0,\n");\r
 263         fprintf(stdout,"                   UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");\r
 264         fprintf(stdout,"                   UEP rs default for packets of tilepart 1,\n");\r
 265         fprintf(stdout,"                   no UEP for packets 0 to 19 of tilepart 3,\n");\r
 266         fprintf(stdout,"                   UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");\r
 267         fprintf(stdout,"                   relative sensitivity ESD for MH,\n");\r
 268         fprintf(stdout,"                   TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");\r
 269         fprintf(stdout,"                   size of addresses and 1 byte for each sensitivity value\n");\r
 270         fprintf(stdout,"\n");\r
 271         fprintf(stdout,"                 ex.:\n");\r
 272         fprintf(stdout,"                       h,s,p\n");\r
 273         fprintf(stdout,"                 means\n");\r
 274         fprintf(stdout,"                   default protection to headers (MH and TPHs) as well as\n");\r
 275         fprintf(stdout,"                   data packets, one ESD in MH\n");\r
 276         fprintf(stdout,"\n");\r
 277         fprintf(stdout,"                 N.B.: use the following recommendations when specifying\n");\r
 278         fprintf(stdout,"                       the JPWL parameters list\n");\r
 279         fprintf(stdout,"                   - when you use UEP, always pair the 'p' option with 'h'\n");\r
 280         fprintf(stdout,"                 \n");\r
 281 #endif /* USE_JPWL */\r
 282 /* <<UniPG */\r
 283         fprintf(stdout,"IMPORTANT:\n");\r
 284         fprintf(stdout,"-----------\n");\r
 285         fprintf(stdout,"\n");\r
 286         fprintf(stdout,"The index file has the structure below:\n");\r
 287         fprintf(stdout,"---------------------------------------\n");\r
 288         fprintf(stdout,"\n");\r
 289         fprintf(stdout,"Image_height Image_width\n");\r
 290         fprintf(stdout,"progression order\n");\r
 291         fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");\r
 292         fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");\r
 293         fprintf(stdout,"Components_nb\n");\r
 294         fprintf(stdout,"Layers_nb\n");\r
 295         fprintf(stdout,"decomposition_levels\n");\r
 296         fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");\r
 297         fprintf(stdout,"   [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");\r
 298         fprintf(stdout,"Main_header_start_position\n");\r
 299         fprintf(stdout,"Main_header_end_position\n");\r
 300         fprintf(stdout,"Codestream_size\n");\r
 301         fprintf(stdout,"\n");\r
 302         fprintf(stdout,"INFO ON TILES\n");\r
 303         fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");\r
 304         fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");\r
 305         fprintf(stdout,"Tile_1   ''           ''        ''        ''       ''    ''      ''\n");\r
 306         fprintf(stdout,"...\n");\r
 307         fprintf(stdout,"Tile_Nt   ''           ''        ''        ''       ''    ''     ''\n");\r
 308         fprintf(stdout,"...\n");\r
 309         fprintf(stdout,"TILE 0 DETAILS\n");\r
 310         fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");\r
 311         fprintf(stdout,"...\n");\r
 312         fprintf(stdout,"Progression_string\n");\r
 313         fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");\r
 314         fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");\r
 315         fprintf(stdout,"...\n");\r
 316         fprintf(stdout,"Tpacket_Np ''   ''    ''   ''    ''       ''       ''     ''\n");\r
 317 \r
 318         fprintf(stdout,"MaxDisto\n");\r
 319 \r
 320         fprintf(stdout,"TotalDisto\n\n");\r
 321 }\r
 322 \r
 323 OPJ_PROG_ORDER give_progression(char progression[4]) {\r
 324         if(strncmp(progression, "LRCP", 4) == 0) {\r
 325                 return LRCP;\r
 326         }\r
 327         if(strncmp(progression, "RLCP", 4) == 0) {\r
 328                 return RLCP;\r
 329         }\r
 330         if(strncmp(progression, "RPCL", 4) == 0) {\r
 331                 return RPCL;\r
 332         }\r
 333         if(strncmp(progression, "PCRL", 4) == 0) {\r
 334                 return PCRL;\r
 335         }\r
 336         if(strncmp(progression, "CPRL", 4) == 0) {\r
 337                 return CPRL;\r
 338         }\r
 339 \r
 340         return PROG_UNKNOWN;\r
 341 }\r
 342 \r
 343 int get_num_images(char *imgdirpath){\r
 344         DIR *dir;\r
 345         struct dirent* content; \r
 346         int num_images = 0;\r
 347 \r
 348         /*Reading the input images from given input directory*/\r
 349 \r
 350         dir= opendir(imgdirpath);\r
 351         if(!dir){\r
 352                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);\r
 353                 return 0;\r
 354         }\r
 355 \r
 356         num_images=0;\r
 357         while((content=readdir(dir))!=NULL){\r
 358                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )\r
 359                         continue;\r
 360                 num_images++;\r
 361         }\r
 362         return num_images;\r
 363 }\r
 364 \r
 365 int load_images(dircnt_t *dirptr, char *imgdirpath){\r
 366         DIR *dir;\r
 367         struct dirent* content; \r
 368         int i = 0;\r
 369 \r
 370         /*Reading the input images from given input directory*/\r
 371 \r
 372         dir= opendir(imgdirpath);\r
 373         if(!dir){\r
 374                 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);\r
 375                 return 1;\r
 376         }else   {\r
 377                 fprintf(stderr,"Folder opened successfully\n");\r
 378         }\r
 379 \r
 380         while((content=readdir(dir))!=NULL){\r
 381                 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )\r
 382                         continue;\r
 383 \r
 384                 strcpy(dirptr->filename[i],content->d_name);\r
 385                 i++;\r
 386         }\r
 387         return 0;       \r
 388 }\r
 389 \r
 390 int get_file_format(char *filename) {\r
 391         unsigned int i;\r
 392         static const char *extension[] = {\r
 393     "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "j2k", "jp2", "j2c"\r
 394     };\r
 395         static const int format[] = {\r
 396     PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT\r
 397     };\r
 398         char * ext = strrchr(filename, '.');\r
 399         if (ext == NULL)\r
 400                 return -1;\r
 401         ext++;\r
 402         for(i = 0; i < sizeof(format)/sizeof(*format); i++) {\r
 403                 if(strnicmp(ext, extension[i], 3) == 0) {\r
 404                         return format[i];\r
 405                 }\r
 406         }\r
 407         return -1;\r
 408 }\r
 409 \r
 410 char * get_file_name(char *name){\r
 411         char *fname;\r
 412         fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));\r
 413         fname= strtok(name,".");\r
 414         return fname;\r
 415 }\r
 416 \r
 417 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){\r
 418         char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];\r
 419   char *temp_p, temp1[OPJ_PATH_LEN]="";\r
 420 \r
 421         strcpy(image_filename,dirptr->filename[imageno]);\r
 422         fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);\r
 423         parameters->decod_format = get_file_format(image_filename);\r
 424         if (parameters->decod_format == -1)\r
 425                 return 1;\r
 426         sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);\r
 427         strncpy(parameters->infile, infilename, sizeof(infilename));\r
 428 \r
 429         //Set output file\r
 430         strcpy(temp_ofname,get_file_name(image_filename));\r
 431         while((temp_p = strtok(NULL,".")) != NULL){\r
 432                 strcat(temp_ofname,temp1);\r
 433                 sprintf(temp1,".%s",temp_p);\r
 434         }\r
 435         if(img_fol->set_out_format==1){\r
 436                 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);\r
 437                 strncpy(parameters->outfile, outfilename, sizeof(outfilename));\r
 438         }\r
 439  return 0;\r
 440 }\r
 441 \r
 442 static int initialise_4K_poc(opj_poc_t *POC, int numres){\r
 443         POC[0].tile  = 1; \r
 444         POC[0].resno0  = 0; \r
 445         POC[0].compno0 = 0;\r
 446         POC[0].layno1  = 1;\r
 447         POC[0].resno1  = numres-1;\r
 448         POC[0].compno1 = 3;\r
 449         POC[0].prg1 = CPRL;\r
 450         POC[1].tile  = 1;\r
 451         POC[1].resno0  = numres-1; \r
 452         POC[1].compno0 = 0;\r
 453         POC[1].layno1  = 1;\r
 454         POC[1].resno1  = numres;\r
 455         POC[1].compno1 = 3;\r
 456         POC[1].prg1 = CPRL;\r
 457         return 2;\r
 458 }\r
 459 \r
 460 void cinema_parameters(opj_cparameters_t *parameters){\r
 461         parameters->tile_size_on = false;\r
 462         parameters->cp_tdx=1;\r
 463         parameters->cp_tdy=1;\r
 464         \r
 465         /*Tile part*/\r
 466         parameters->tp_flag = 'C';\r
 467         parameters->tp_on = 1;\r
 468 \r
 469         /*Tile and Image shall be at (0,0)*/\r
 470         parameters->cp_tx0 = 0;\r
 471         parameters->cp_ty0 = 0;\r
 472         parameters->image_offset_x0 = 0;\r
 473         parameters->image_offset_y0 = 0;\r
 474 \r
 475         /*Codeblock size= 32*32*/\r
 476         parameters->cblockw_init = 32;  \r
 477         parameters->cblockh_init = 32;\r
 478         parameters->csty |= 0x01;\r
 479 \r
 480         /*The progression order shall be CPRL*/\r
 481         parameters->prog_order = CPRL;\r
 482 \r
 483         /* No ROI */\r
 484         parameters->roi_compno = -1;\r
 485 \r
 486         parameters->subsampling_dx = 1;         parameters->subsampling_dy = 1;\r
 487 \r
 488         /* 9-7 transform */\r
 489         parameters->irreversible = 1;\r
 490 \r
 491 }\r
 492 \r
 493 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){\r
 494         int i;\r
 495         float temp_rate;\r
 496         opj_poc_t *POC = NULL;\r
 497 \r
 498         switch (parameters->cp_cinema){\r
 499         case CINEMA2K_24:\r
 500         case CINEMA2K_48:\r
 501                 if(parameters->numresolution > 6){\r
 502                         parameters->numresolution = 6;\r
 503                 }\r
 504                 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){\r
 505                         fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "\r
 506                                 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",\r
 507                                 image->comps[0].w,image->comps[0].h);\r
 508                         parameters->cp_rsiz = STD_RSIZ;\r
 509                 }\r
 510         break;\r
 511         \r
 512         case CINEMA4K_24:\r
 513                 if(parameters->numresolution < 1){\r
 514                                 parameters->numresolution = 1;\r
 515                         }else if(parameters->numresolution > 7){\r
 516                                 parameters->numresolution = 7;\r
 517                         }\r
 518                 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){\r
 519                         fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4" \r
 520                                 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",\r
 521                                 image->comps[0].w,image->comps[0].h);\r
 522                         parameters->cp_rsiz = STD_RSIZ;\r
 523                 }\r
 524                 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);\r
 525                 break;\r
 526         default :\r
 527                 break;\r
 528         }\r
 529 \r
 530         switch (parameters->cp_cinema){\r
 531                 case CINEMA2K_24:\r
 532                 case CINEMA4K_24:\r
 533                         for(i=0 ; i<parameters->tcp_numlayers ; i++){\r
 534                                 temp_rate = 0 ;\r
 535                                 if (img_fol->rates[i]== 0){\r
 536                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 537                                         (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);\r
 538                                 }else{\r
 539                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 540                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);\r
 541                                         if (temp_rate > CINEMA_24_CS ){\r
 542                                                 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 543                                                 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);\r
 544                                         }else{\r
 545                                                 parameters->tcp_rates[i]= img_fol->rates[i];\r
 546                                         }\r
 547                                 }\r
 548                         }\r
 549                         parameters->max_comp_size = COMP_24_CS;\r
 550                         break;\r
 551                 \r
 552                 case CINEMA2K_48:\r
 553                         for(i=0 ; i<parameters->tcp_numlayers ; i++){\r
 554                                 temp_rate = 0 ;\r
 555                                 if (img_fol->rates[i]== 0){\r
 556                                         parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 557                                         (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);\r
 558                                 }else{\r
 559                                         temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 560                                                 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);\r
 561                                         if (temp_rate > CINEMA_48_CS ){\r
 562                                                 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/ \r
 563                                                 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);\r
 564                                         }else{\r
 565                                                 parameters->tcp_rates[i]= img_fol->rates[i];\r
 566                                         }\r
 567                                 }\r
 568                         }\r
 569                         parameters->max_comp_size = COMP_48_CS;\r
 570                         break;\r
 571                 default:\r
 572                         break;\r
 573         }\r
 574         parameters->cp_disto_alloc = 1;\r
 575 }\r
 576 \r
 577 /* ------------------------------------------------------------------------------------ */\r
 578 \r
 579 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,\r
 580                                                                                                         img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {\r
 581         int i, j,totlen;\r
 582         option_t long_option[]={\r
 583                 {"cinema2K",REQ_ARG, NULL ,'w'},\r
 584                 {"cinema4K",NO_ARG, NULL ,'y'},\r
 585                 {"ImgDir",REQ_ARG, NULL ,'z'},\r
 586                 {"TP",REQ_ARG, NULL ,'v'},\r
 587                 {"SOP",NO_ARG, NULL ,'S'},\r
 588                 {"EPH",NO_ARG, NULL ,'E'},\r
 589                 {"OutFor",REQ_ARG, NULL ,'O'},\r
 590                 {"POC",REQ_ARG, NULL ,'P'},\r
 591                 {"ROI",REQ_ARG, NULL ,'R'},\r
 592         };\r
 593 \r
 594         /* parse the command line */\r
 595         const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:m:"\r
 596 #ifdef USE_JPWL\r
 597                 "W:"\r
 598 #endif /* USE_JPWL */\r
 599                 ;\r
 600 \r
 601         totlen=sizeof(long_option);\r
 602         img_fol->set_out_format=0;\r
 603         raw_cp->rawWidth = 0;\r
 604 \r
 605         while (1) {\r
 606     int c = getopt_long(argc, argv, optlist,long_option,totlen);\r
 607                 if (c == -1)\r
 608                         break;\r
 609                 switch (c) {\r
 610                         case 'i':                       /* input file */\r
 611                         {\r
 612                                 char *infile = optarg;\r
 613                                 parameters->decod_format = get_file_format(infile);\r
 614                                 switch(parameters->decod_format) {\r
 615                                         case PGX_DFMT:\r
 616                                         case PXM_DFMT:\r
 617                                         case BMP_DFMT:\r
 618                                         case TIF_DFMT:\r
 619                                         case RAW_DFMT:\r
 620                                         case TGA_DFMT:\r
 621                                                 break;\r
 622                                         default:\r
 623                                                 fprintf(stderr,\r
 624                                                         "!! Unrecognized format for infile : %s "\r
 625               "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga] !!\n\n", \r
 626                                                         infile);\r
 627                                                 return 1;\r
 628                                 }\r
 629                                 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);\r
 630                         }\r
 631                         break;\r
 632 \r
 633                                 /* ----------------------------------------------------- */\r
 634 \r
 635                         case 'o':                       /* output file */\r
 636                         {\r
 637                                 char *outfile = optarg;\r
 638                                 parameters->cod_format = get_file_format(outfile);\r
 639                                 switch(parameters->cod_format) {\r
 640                                         case J2K_CFMT:\r
 641                                         case JP2_CFMT:\r
 642                                                 break;\r
 643                                         default:\r
 644                                                 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);\r
 645                                                 return 1;\r
 646                                 }\r
 647                                 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);\r
 648                         }\r
 649                         break;\r
 650 \r
 651                                 /* ----------------------------------------------------- */\r
 652                         case 'O':                       /* output format */\r
 653                                 {\r
 654                                         char outformat[50];\r
 655                                         char *of = optarg;\r
 656                                         sprintf(outformat,".%s",of);\r
 657                                         img_fol->set_out_format = 1;\r
 658                                         parameters->cod_format = get_file_format(outformat);\r
 659                                         switch(parameters->cod_format) {\r
 660                                                 case J2K_CFMT:\r
 661                                                 case JP2_CFMT:\r
 662                                                         img_fol->out_format = optarg;\r
 663                                                         break;\r
 664                                                 default:\r
 665                                                         fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");\r
 666                                                         return 1;\r
 667                                         }\r
 668                                 }\r
 669                                 break;\r
 670 \r
 671 \r
 672                                 /* ----------------------------------------------------- */\r
 673 \r
 674 \r
 675                         case 'r':                       /* rates rates/distorsion */\r
 676                         {\r
 677                                 char *s = optarg;\r
 678                                 while (sscanf(s, "%f", &parameters->tcp_rates[parameters->tcp_numlayers]) == 1) {\r
 679                                         parameters->tcp_numlayers++;\r
 680                                         while (*s && *s != ',') {\r
 681                                                 s++;\r
 682                                         }\r
 683                                         if (!*s)\r
 684                                                 break;\r
 685                                         s++;\r
 686                                 }\r
 687                                 parameters->cp_disto_alloc = 1;\r
 688                         }\r
 689                         break;\r
 690 \r
 691                                 /* ----------------------------------------------------- */\r
 692 \r
 693                         \r
 694                         case 'F':                       /* Raw image format parameters */\r
 695                         {\r
 696                                 char signo;\r
 697                                 char *s = optarg;\r
 698                                 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {\r
 699                                         if (signo == 's') {\r
 700                                                 raw_cp->rawSigned = true;\r
 701                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);\r
 702                                         }\r
 703                                         else if (signo == 'u') {\r
 704                                                 raw_cp->rawSigned = false;\r
 705                                                 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);\r
 706                                         }\r
 707                                         else {\r
 708                                                 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");\r
 709                                                 fprintf(stderr,"Please use the Format option -F:\n");\r
 710                                                 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");\r
 711                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");\r
 712                                                 fprintf(stderr,"Aborting\n");\r
 713                                         }                                       \r
 714                                 }\r
 715                                 else {\r
 716                                         fprintf(stderr,"\nError: invalid raw image parameters\n");\r
 717                                         fprintf(stderr,"Please use the Format option -F:\n");\r
 718                                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");\r
 719                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");\r
 720                                         fprintf(stderr,"Aborting\n");\r
 721                                         return 1;\r
 722                                 }\r
 723                         }\r
 724                         break;\r
 725 \r
 726                                 /* ----------------------------------------------------- */\r
 727 \r
 728                         case 'q':                       /* add fixed_quality */\r
 729                         {\r
 730                                 char *s = optarg;\r
 731                                 while (sscanf(s, "%f", &parameters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {\r
 732                                         parameters->tcp_numlayers++;\r
 733                                         while (*s && *s != ',') {\r
 734                                                 s++;\r
 735                                         }\r
 736                                         if (!*s)\r
 737                                                 break;\r
 738                                         s++;\r
 739                                 }\r
 740                                 parameters->cp_fixed_quality = 1;\r
 741                         }\r
 742                         break;\r
 743 \r
 744                                 /* dda */\r
 745                                 /* ----------------------------------------------------- */\r
 746 \r
 747                         case 'f':                       /* mod fixed_quality (before : -q) */\r
 748                         {\r
 749                                 int *row = NULL, *col = NULL;\r
 750                                 int numlayers = 0, numresolution = 0, matrix_width = 0;\r
 751 \r
 752                                 char *s = optarg;\r
 753                                 sscanf(s, "%d", &numlayers);\r
 754                                 s++;\r
 755                                 if (numlayers > 9)\r
 756                                         s++;\r
 757 \r
 758                                 parameters->tcp_numlayers = numlayers;\r
 759                                 numresolution = parameters->numresolution;\r
 760                                 matrix_width = numresolution * 3;\r
 761                                 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));\r
 762                                 s = s + 2;\r
 763 \r
 764                                 for (i = 0; i < numlayers; i++) {\r
 765                                         row = &parameters->cp_matrice[i * matrix_width];\r
 766                                         col = row;\r
 767                                         parameters->tcp_rates[i] = 1;\r
 768                                         sscanf(s, "%d,", &col[0]);\r
 769                                         s += 2;\r
 770                                         if (col[0] > 9)\r
 771                                                 s++;\r
 772                                         col[1] = 0;\r
 773                                         col[2] = 0;\r
 774                                         for (j = 1; j < numresolution; j++) {\r
 775                                                 col += 3;\r
 776                                                 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);\r
 777                                                 s += 6;\r
 778                                                 if (col[0] > 9)\r
 779                                                         s++;\r
 780                                                 if (col[1] > 9)\r
 781                                                         s++;\r
 782                                                 if (col[2] > 9)\r
 783                                                         s++;\r
 784                                         }\r
 785                                         if (i < numlayers - 1)\r
 786                                                 s++;\r
 787                                 }\r
 788                                 parameters->cp_fixed_alloc = 1;\r
 789                         }\r
 790                         break;\r
 791 \r
 792                                 /* ----------------------------------------------------- */\r
 793 \r
 794                         case 't':                       /* tiles */\r
 795                         {\r
 796                                 sscanf(optarg, "%d,%d", &parameters->cp_tdx, &parameters->cp_tdy);\r
 797                                 parameters->tile_size_on = true;\r
 798                         }\r
 799                         break;\r
 800 \r
 801                                 /* ----------------------------------------------------- */\r
 802 \r
 803                         case 'n':                       /* resolution */\r
 804                         {\r
 805                                 sscanf(optarg, "%d", &parameters->numresolution);\r
 806                         }\r
 807                         break;\r
 808 \r
 809                                 /* ----------------------------------------------------- */\r
 810                         case 'c':                       /* precinct dimension */\r
 811                         {\r
 812                                 char sep;\r
 813                                 int res_spec = 0;\r
 814 \r
 815                                 char *s = optarg;\r
 816                                 do {\r
 817                                         sep = 0;\r
 818                                         sscanf(s, "[%d,%d]%c", &parameters->prcw_init[res_spec],\r
 819                                  &parameters->prch_init[res_spec], &sep);\r
 820                                         parameters->csty |= 0x01;\r
 821                                         res_spec++;\r
 822                                         s = strpbrk(s, "]") + 2;\r
 823                                 }\r
 824                                 while (sep == ',');\r
 825                                 parameters->res_spec = res_spec;\r
 826                         }\r
 827                         break;\r
 828 \r
 829                                 /* ----------------------------------------------------- */\r
 830 \r
 831                         case 'b':                       /* code-block dimension */\r
 832                         {\r
 833                                 int cblockw_init = 0, cblockh_init = 0;\r
 834                                 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);\r
 835                                 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024\r
 836                                         || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {\r
 837                                         fprintf(stderr,\r
 838                                                 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"\r
 839             "    * width*height<=4096\n    * 4<=width,height<= 1024\n\n");\r
 840                                         return 1;\r
 841                                 }\r
 842                                 parameters->cblockw_init = cblockw_init;\r
 843                                 parameters->cblockh_init = cblockh_init;\r
 844                         }\r
 845                         break;\r
 846 \r
 847                                 /* ----------------------------------------------------- */\r
 848 \r
 849                         case 'x':                       /* creation of index file */\r
 850                         {\r
 851                                 char *index = optarg;\r
 852                                 strncpy(indexfilename, index, OPJ_PATH_LEN);\r
 853                         }\r
 854                         break;\r
 855 \r
 856                                 /* ----------------------------------------------------- */\r
 857 \r
 858                         case 'p':                       /* progression order */\r
 859                         {\r
 860                                 char progression[4];\r
 861 \r
 862                                 strncpy(progression, optarg, 4);\r
 863                                 parameters->prog_order = give_progression(progression);\r
 864                                 if (parameters->prog_order == -1) {\r
 865                                         fprintf(stderr, "Unrecognized progression order "\r
 866             "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");\r
 867                                         return 1;\r
 868                                 }\r
 869                         }\r
 870                         break;\r
 871 \r
 872                                 /* ----------------------------------------------------- */\r
 873 \r
 874                         case 's':                       /* subsampling factor */\r
 875                         {\r
 876                                 if (sscanf(optarg, "%d,%d", &parameters->subsampling_dx,\r
 877                                     &parameters->subsampling_dy) != 2) {\r
 878                                         fprintf(stderr, "'-s' sub-sampling argument error !  [-s dx,dy]\n");\r
 879                                         return 1;\r
 880                                 }\r
 881                         }\r
 882                         break;\r
 883 \r
 884                                 /* ----------------------------------------------------- */\r
 885 \r
 886                         case 'd':                       /* coordonnate of the reference grid */\r
 887                         {\r
 888                                 if (sscanf(optarg, "%d,%d", &parameters->image_offset_x0,\r
 889                                     &parameters->image_offset_y0) != 2) {\r
 890                                         fprintf(stderr, "-d 'coordonnate of the reference grid' argument "\r
 891             "error !! [-d x0,y0]\n");\r
 892                                         return 1;\r
 893                                 }\r
 894                         }\r
 895                         break;\r
 896 \r
 897                                 /* ----------------------------------------------------- */\r
 898 \r
 899                         case 'h':                       /* display an help description */\r
 900                                 encode_help_display();\r
 901                                 return 1;\r
 902 \r
 903                                 /* ----------------------------------------------------- */\r
 904 \r
 905                         case 'P':                       /* POC */\r
 906                         {\r
 907                                 int numpocs = 0;                /* number of progression order change (POC) default 0 */\r
 908                                 opj_poc_t *POC = NULL;  /* POC : used in case of Progression order change */\r
 909 \r
 910                                 char *s = optarg;\r
 911                                 POC = parameters->POC;\r
 912 \r
 913                                 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,\r
 914                                         &POC[numpocs].resno0, &POC[numpocs].compno0,\r
 915                                         &POC[numpocs].layno1, &POC[numpocs].resno1,\r
 916                                         &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {\r
 917                                         POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);\r
 918                                         numpocs++;\r
 919                                         while (*s && *s != '/') {\r
 920                                                 s++;\r
 921                                         }\r
 922                                         if (!*s) {\r
 923                                                 break;\r
 924                                         }\r
 925                                         s++;\r
 926                                 }\r
 927                                 parameters->numpocs = numpocs;\r
 928                         }\r
 929                         break;\r
 930 \r
 931                                 /* ------------------------------------------------------ */\r
 932 \r
 933                         case 'S':                       /* SOP marker */\r
 934                         {\r
 935                                 parameters->csty |= 0x02;\r
 936                         }\r
 937                         break;\r
 938 \r
 939                                 /* ------------------------------------------------------ */\r
 940 \r
 941                         case 'E':                       /* EPH marker */\r
 942                         {\r
 943                                 parameters->csty |= 0x04;\r
 944                         }\r
 945                         break;\r
 946 \r
 947                                 /* ------------------------------------------------------ */\r
 948 \r
 949                         case 'M':                       /* Mode switch pas tous au point !! */\r
 950                         {\r
 951                                 int value = 0;\r
 952                                 if (sscanf(optarg, "%d", &value) == 1) {\r
 953                                         for (i = 0; i <= 5; i++) {\r
 954                                                 int cache = value & (1 << i);\r
 955                                                 if (cache)\r
 956                                                         parameters->mode |= (1 << i);\r
 957                                         }\r
 958                                 }\r
 959                         }\r
 960                         break;\r
 961 \r
 962                                 /* ------------------------------------------------------ */\r
 963 \r
 964                         case 'R':                       /* ROI */\r
 965                         {\r
 966                                 if (sscanf(optarg, "c=%d,U=%d", &parameters->roi_compno,\r
 967                                            &parameters->roi_shift) != 2) {\r
 968                                         fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");\r
 969                                         return 1;\r
 970                                 }\r
 971                         }\r
 972                         break;\r
 973 \r
 974                                 /* ------------------------------------------------------ */\r
 975 \r
 976                         case 'T':                       /* Tile offset */\r
 977                         {\r
 978                                 if (sscanf(optarg, "%d,%d", &parameters->cp_tx0, &parameters->cp_ty0) != 2) {\r
 979                                         fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");\r
 980                                         return 1;\r
 981                                 }\r
 982                         }\r
 983                         break;\r
 984 \r
 985                                 /* ------------------------------------------------------ */\r
 986 \r
 987                         case 'C':                       /* add a comment */\r
 988                         {\r
 989                                 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);\r
 990                                 if(parameters->cp_comment) {\r
 991                                         strcpy(parameters->cp_comment, optarg);\r
 992                                 }\r
 993                         }\r
 994                         break;\r
 995 \r
 996 \r
 997                                 /* ------------------------------------------------------ */\r
 998 \r
 999                         case 'I':                       /* reversible or not */\r
1000                         {\r
1001                                 parameters->irreversible = 1;\r
1002                         }\r
1003                         break;\r
1004 \r
1005                         /* ------------------------------------------------------ */\r
1006                         \r
1007                         case 'v':                       /* Tile part generation*/\r
1008                         {\r
1009                                 parameters->tp_flag = optarg[0];\r
1010                                 parameters->tp_on = 1;\r
1011                         }\r
1012                         break;  \r
1013 \r
1014                                 /* ------------------------------------------------------ */\r
1015                         \r
1016                         case 'z':                       /* Image Directory path */\r
1017                         {\r
1018                                 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);\r
1019                                 strcpy(img_fol->imgdirpath,optarg);\r
1020                                 img_fol->set_imgdir=1;\r
1021                         }\r
1022                         break;\r
1023 \r
1024                                 /* ------------------------------------------------------ */\r
1025                         \r
1026                         case 'w':                       /* Digital Cinema 2K profile compliance*/\r
1027                         {\r
1028                                 int fps=0;\r
1029                                 sscanf(optarg,"%d",&fps);\r
1030                                 if(fps == 24){\r
1031                                         parameters->cp_cinema = CINEMA2K_24;\r
1032                                 }else if(fps == 48 ){\r
1033                                         parameters->cp_cinema = CINEMA2K_48;\r
1034                                 }else {\r
1035                                         fprintf(stderr,"Incorrect value!! must be 24 or 48\n");\r
1036                                         return 1;\r
1037                                 }\r
1038                                 fprintf(stdout,"CINEMA 2K compliant codestream\n");\r
1039                                 parameters->cp_rsiz = CINEMA2K;\r
1040                                 \r
1041                         }\r
1042                         break;\r
1043                                 \r
1044                                 /* ------------------------------------------------------ */\r
1045                         \r
1046                         case 'y':                       /* Digital Cinema 4K profile compliance*/\r
1047                         {\r
1048                                 parameters->cp_cinema = CINEMA4K_24;\r
1049                                 fprintf(stdout,"CINEMA 4K compliant codestream\n");\r
1050                                 parameters->cp_rsiz = CINEMA4K;\r
1051                         }\r
1052                         break;\r
1053 \r
1054                         case 'm':                       /* output file */\r
1055                         {\r
1056                                 char *lFilename = optarg;\r
1057                                 char * lMatrix;\r
1058                                 char *lCurrentPtr ;\r
1059                                 int lNbComp = 0;\r
1060                                 int lTotalComp;\r
1061                                 int lMctComp;\r
1062                                 float * lCurrentDoublePtr;\r
1063                                 float * lSpace;\r
1064                                 int * l_int_ptr;\r
1065                                 int i;\r
1066                                 int lStrLen;\r
1067                                 \r
1068                                 FILE * lFile = fopen(lFilename,"r");\r
1069                                 if\r
1070                                         (lFile == NULL)\r
1071                                 {\r
1072                                         return 1;\r
1073                                 }\r
1074                                 fseek(lFile,0,SEEK_END);\r
1075                                 lStrLen = ftell(lFile);\r
1076                                 fseek(lFile,0,SEEK_SET);\r
1077                                 lMatrix = (char *) malloc(lStrLen + 1);\r
1078                                 fread(lMatrix,lStrLen,1,lFile);\r
1079                                 fclose(lFile);\r
1080                                 lMatrix[lStrLen] = 0;\r
1081                                 lCurrentPtr = lMatrix;\r
1082 \r
1083                                 // replace ',' by 0\r
1084                                 while\r
1085                                         (*lCurrentPtr != 0 )\r
1086                                 {\r
1087                                         if\r
1088                                                 (*lCurrentPtr == ' ')\r
1089                                         {\r
1090                                                 *lCurrentPtr = 0;\r
1091                                                 ++lNbComp;\r
1092                                         }\r
1093                                         ++lCurrentPtr;\r
1094                                 }\r
1095                                 ++lNbComp;\r
1096                                 lCurrentPtr = lMatrix;\r
1097 \r
1098                                 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);\r
1099                                 lMctComp = lNbComp * lNbComp;\r
1100                                 lTotalComp = lMctComp + lNbComp;\r
1101                                 lSpace = (float *) malloc(lTotalComp * sizeof(float));\r
1102                                 lCurrentDoublePtr = lSpace;\r
1103                                 for\r
1104                                         (i=0;i<lMctComp;++i)\r
1105                                 {\r
1106                                         lStrLen = strlen(lCurrentPtr) + 1;\r
1107                                         *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);\r
1108                                         lCurrentPtr += lStrLen;\r
1109                                 }\r
1110                                 l_int_ptr = (int*) lCurrentDoublePtr;\r
1111                                 for\r
1112                                         (i=0;i<lNbComp;++i)\r
1113                                 {\r
1114                                         lStrLen = strlen(lCurrentPtr) + 1;\r
1115                                         *l_int_ptr++ = atoi(lCurrentPtr);\r
1116                                         lCurrentPtr += lStrLen;\r
1117                                 }\r
1118                                 opj_set_MCT(parameters,lSpace,(int *)(lSpace + lMctComp), lNbComp);\r
1119                                 free(lSpace);\r
1120                                 free(lMatrix);\r
1121                         }\r
1122                         break;\r
1123                                 \r
1124                                 /* ------------------------------------------------------ */\r
1125 \r
1126 /* UniPG>> */\r
1127 #ifdef USE_JPWL\r
1128                                 /* ------------------------------------------------------ */\r
1129                         \r
1130                         case 'W':                       /* JPWL capabilities switched on */\r
1131                         {\r
1132                                 char *token = NULL;\r
1133                                 int hprot, pprot, sens, addr, size, range;\r
1134 \r
1135                                 /* we need to enable indexing */\r
1136                                 if (!indexfilename) {\r
1137                                         strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);\r
1138                                 }\r
1139 \r
1140                                 /* search for different protection methods */\r
1141 \r
1142                                 /* break the option in comma points and parse the result */\r
1143                                 token = strtok(optarg, ",");\r
1144                                 while(token != NULL) {\r
1145 \r
1146                                         /* search header error protection method */\r
1147                                         if (*token == 'h') {\r
1148 \r
1149                                                 static int tile = 0, tilespec = 0, lasttileno = 0;\r
1150 \r
1151                                                 hprot = 1; /* predefined method */\r
1152 \r
1153                                                 if(sscanf(token, "h=%d", &hprot) == 1) {\r
1154                                                         /* Main header, specified */\r
1155                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||\r
1156                                                                 ((hprot >= 37) && (hprot <= 128)))) {\r
1157                                                                 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);\r
1158                                                                 return 1;\r
1159                                                         }\r
1160                                                         parameters->jpwl_hprot_MH = hprot;\r
1161 \r
1162                                                 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {\r
1163                                                         /* Tile part header, specified */\r
1164                                                         if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||\r
1165                                                                 ((hprot >= 37) && (hprot <= 128)))) {\r
1166                                                                 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);\r
1167                                                                 return 1;\r
1168                                                         }\r
1169                                                         if (tile < 0) {\r
1170                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);\r
1171                                                                 return 1;\r
1172                                                         }\r
1173                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {\r
1174                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;\r
1175                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;\r
1176                                                         }\r
1177 \r
1178                                                 } else if(sscanf(token, "h%d", &tile) == 1) {\r
1179                                                         /* Tile part header, unspecified */\r
1180                                                         if (tile < 0) {\r
1181                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);\r
1182                                                                 return 1;\r
1183                                                         }\r
1184                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {\r
1185                                                                 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;\r
1186                                                                 parameters->jpwl_hprot_TPH[tilespec++] = hprot;\r
1187                                                         }\r
1188 \r
1189 \r
1190                                                 } else if (!strcmp(token, "h")) {\r
1191                                                         /* Main header, unspecified */\r
1192                                                         parameters->jpwl_hprot_MH = hprot;\r
1193 \r
1194                                                 } else {\r
1195                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);\r
1196                                                         return 1;\r
1197                                                 };\r
1198 \r
1199                                         }\r
1200 \r
1201                                         /* search packet error protection method */\r
1202                                         if (*token == 'p') {\r
1203 \r
1204                                                 static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;\r
1205 \r
1206                                                 pprot = 1; /* predefined method */\r
1207 \r
1208                                                 if (sscanf(token, "p=%d", &pprot) == 1) {\r
1209                                                         /* Method for all tiles and all packets */\r
1210                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||\r
1211                                                                 ((pprot >= 37) && (pprot <= 128)))) {\r
1212                                                                 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);\r
1213                                                                 return 1;\r
1214                                                         }\r
1215                                                         parameters->jpwl_pprot_tileno[0] = 0;\r
1216                                                         parameters->jpwl_pprot_packno[0] = 0;\r
1217                                                         parameters->jpwl_pprot[0] = pprot;\r
1218 \r
1219                                                 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {\r
1220                                                         /* method specified from that tile on */\r
1221                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||\r
1222                                                                 ((pprot >= 37) && (pprot <= 128)))) {\r
1223                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);\r
1224                                                                 return 1;\r
1225                                                         }\r
1226                                                         if (tile < 0) {\r
1227                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);\r
1228                                                                 return 1;\r
1229                                                         }\r
1230                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {\r
1231                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;\r
1232                                                                 parameters->jpwl_pprot_packno[packspec] = 0;\r
1233                                                                 parameters->jpwl_pprot[packspec++] = pprot;\r
1234                                                         }\r
1235 \r
1236                                                 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {\r
1237                                                         /* method fully specified from that tile and that packet on */\r
1238                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||\r
1239                                                                 ((pprot >= 37) && (pprot <= 128)))) {\r
1240                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);\r
1241                                                                 return 1;\r
1242                                                         }\r
1243                                                         if (tile < 0) {\r
1244                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);\r
1245                                                                 return 1;\r
1246                                                         }\r
1247                                                         if (pack < 0) {\r
1248                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);\r
1249                                                                 return 1;\r
1250                                                         }\r
1251                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {\r
1252                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;\r
1253                                                                 parameters->jpwl_pprot_packno[packspec] = pack;\r
1254                                                                 parameters->jpwl_pprot[packspec++] = pprot;\r
1255                                                         }\r
1256 \r
1257                                                 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {\r
1258                                                         /* default method from that tile and that packet on */\r
1259                                                         if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||\r
1260                                                                 ((pprot >= 37) && (pprot <= 128)))) {\r
1261                                                                 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);\r
1262                                                                 return 1;\r
1263                                                         }\r
1264                                                         if (tile < 0) {\r
1265                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);\r
1266                                                                 return 1;\r
1267                                                         }\r
1268                                                         if (pack < 0) {\r
1269                                                                 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);\r
1270                                                                 return 1;\r
1271                                                         }\r
1272                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {\r
1273                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;\r
1274                                                                 parameters->jpwl_pprot_packno[packspec] = pack;\r
1275                                                                 parameters->jpwl_pprot[packspec++] = pprot;\r
1276                                                         }\r
1277 \r
1278                                                 } else if (sscanf(token, "p%d", &tile) == 1) {\r
1279                                                         /* default from a tile on */\r
1280                                                         if (tile < 0) {\r
1281                                                                 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);\r
1282                                                                 return 1;\r
1283                                                         }\r
1284                                                         if (packspec < JPWL_MAX_NO_PACKSPECS) {\r
1285                                                                 parameters->jpwl_pprot_tileno[packspec] = tile;\r
1286                                                                 parameters->jpwl_pprot_packno[packspec] = 0;\r
1287                                                                 parameters->jpwl_pprot[packspec++] = pprot;\r
1288                                                         }\r
1289 \r
1290 \r
1291                                                 } else if (!strcmp(token, "p")) {\r
1292                                                         /* all default */\r
1293                                                         parameters->jpwl_pprot_tileno[0] = 0;\r
1294                                                         parameters->jpwl_pprot_packno[0] = 0;\r
1295                                                         parameters->jpwl_pprot[0] = pprot;\r
1296 \r
1297                                                 } else {\r
1298                                                         fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);\r
1299                                                         return 1;\r
1300                                                 };\r
1301 \r
1302                                         }\r
1303 \r
1304                                         /* search sensitivity method */\r
1305                                         if (*token == 's') {\r
1306 \r
1307                                                 static int tile = 0, tilespec = 0, lasttileno = 0;\r
1308 \r
1309                                                 sens = 0; /* predefined: relative error */\r
1310 \r
1311                                                 if(sscanf(token, "s=%d", &sens) == 1) {\r
1312                                                         /* Main header, specified */\r
1313                                                         if ((sens < -1) || (sens > 7)) {\r
1314                                                                 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);\r
1315                                                                 return 1;\r
1316                                                         }\r
1317                                                         parameters->jpwl_sens_MH = sens;\r
1318 \r
1319                                                 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {\r
1320                                                         /* Tile part header, specified */\r
1321                                                         if ((sens < -1) || (sens > 7)) {\r
1322                                                                 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);\r
1323                                                                 return 1;\r
1324                                                         }\r
1325                                                         if (tile < 0) {\r
1326                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);\r
1327                                                                 return 1;\r
1328                                                         }\r
1329                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {\r
1330                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;\r
1331                                                                 parameters->jpwl_sens_TPH[tilespec++] = sens;\r
1332                                                         }\r
1333 \r
1334                                                 } else if(sscanf(token, "s%d", &tile) == 1) {\r
1335                                                         /* Tile part header, unspecified */\r
1336                                                         if (tile < 0) {\r
1337                                                                 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);\r
1338                                                                 return 1;\r
1339                                                         }\r
1340                                                         if (tilespec < JPWL_MAX_NO_TILESPECS) {\r
1341                                                                 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;\r
1342                                                                 parameters->jpwl_sens_TPH[tilespec++] = hprot;\r
1343                                                         }\r
1344 \r
1345                                                 } else if (!strcmp(token, "s")) {\r
1346                                                         /* Main header, unspecified */\r
1347                                                         parameters->jpwl_sens_MH = sens;\r
1348 \r
1349                                                 } else {\r
1350                                                         fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);\r
1351                                                         return 1;\r
1352                                                 };\r
1353                                                 \r
1354                                                 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */\r
1355                                         }\r
1356 \r
1357                                         /* search addressing size */\r
1358                                         if (*token == 'a') {\r
1359 \r
1360                                                 static int tile = 0, tilespec = 0, lasttileno = 0;\r
1361 \r
1362                                                 addr = 0; /* predefined: auto */\r
1363 \r
1364                                                 if(sscanf(token, "a=%d", &addr) == 1) {\r
1365                                                         /* Specified */\r
1366                                                         if ((addr != 0) && (addr != 2) && (addr != 4)) {\r
1367                                                                 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);\r
1368                                                                 return 1;\r
1369                                                         }\r
1370                                                         parameters->jpwl_sens_addr = addr;\r
1371 \r
1372                                                 } else if (!strcmp(token, "a")) {\r
1373                                                         /* default */\r
1374                                                         parameters->jpwl_sens_addr = addr; /* auto for default size */\r
1375 \r
1376                                                 } else {\r
1377                                                         fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);\r
1378                                                         return 1;\r
1379                                                 };\r
1380                                                 \r
1381                                         }\r
1382 \r
1383                                         /* search sensitivity size */\r
1384                                         if (*token == 'z') {\r
1385 \r
1386                                                 static int tile = 0, tilespec = 0, lasttileno = 0;\r
1387 \r
1388                                                 size = 1; /* predefined: 1 byte */\r
1389 \r
1390                                                 if(sscanf(token, "z=%d", &size) == 1) {\r
1391                                                         /* Specified */\r
1392                                                         if ((size != 0) && (size != 1) && (size != 2)) {\r
1393                                                                 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);\r
1394                                                                 return 1;\r
1395                                                         }\r
1396                                                         parameters->jpwl_sens_size = size;\r
1397 \r
1398                                                 } else if (!strcmp(token, "a")) {\r
1399                                                         /* default */\r
1400                                                         parameters->jpwl_sens_size = size; /* 1 for default size */\r
1401 \r
1402                                                 } else {\r
1403                                                         fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);\r
1404                                                         return 1;\r
1405                                                 };\r
1406                                                 \r
1407                                         }\r
1408 \r
1409                                         /* search range method */\r
1410                                         if (*token == 'g') {\r
1411 \r
1412                                                 static int tile = 0, tilespec = 0, lasttileno = 0;\r
1413 \r
1414                                                 range = 0; /* predefined: 0 (packet) */\r
1415 \r
1416                                                 if(sscanf(token, "g=%d", &range) == 1) {\r
1417                                                         /* Specified */\r
1418                                                         if ((range < 0) || (range > 3)) {\r
1419                                                                 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);\r
1420                                                                 return 1;\r
1421                                                         }\r
1422                                                         parameters->jpwl_sens_range = range;\r
1423 \r
1424                                                 } else if (!strcmp(token, "g")) {\r
1425                                                         /* default */\r
1426                                                         parameters->jpwl_sens_range = range;\r
1427 \r
1428                                                 } else {\r
1429                                                         fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);\r
1430                                                         return 1;\r
1431                                                 };\r
1432                                                 \r
1433                                         }\r
1434 \r
1435                                         /* next token or bust */\r
1436                                         token = strtok(NULL, ",");\r
1437                                 };\r
1438 \r
1439 \r
1440                                 /* some info */\r
1441                                 fprintf(stdout, "Info: JPWL capabilities enabled\n");\r
1442                                 parameters->jpwl_epc_on = true;\r
1443 \r
1444                         }\r
1445                         break;\r
1446 #endif /* USE_JPWL */\r
1447 /* <<UniPG */\r
1448 \r
1449                                 /* ------------------------------------------------------ */\r
1450 \r
1451                         default:\r
1452                                 fprintf(stderr, "ERROR -> Command line not valid\n");\r
1453                                 return 1;\r
1454                 }\r
1455         }\r
1456 \r
1457         /* check for possible errors */\r
1458         if (parameters->cp_cinema){\r
1459                 if(parameters->tcp_numlayers > 1){\r
1460                         parameters->cp_rsiz = STD_RSIZ;\r
1461         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");\r
1462                 }\r
1463         }\r
1464         if(img_fol->set_imgdir == 1){\r
1465                 if(!(parameters->infile[0] == 0)){\r
1466                         fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");\r
1467                         return 1;\r
1468                 }\r
1469                 if(img_fol->set_out_format == 0){\r
1470                         fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");\r
1471                         fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");\r
1472                         return 1;\r
1473                 }\r
1474                 if(!((parameters->outfile[0] == 0))){\r
1475                         fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");\r
1476                         fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");\r
1477                         return 1;\r
1478                 }\r
1479         }else{\r
1480                 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {\r
1481                         fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");\r
1482                         fprintf(stderr, "Error: When using -i; -o must be used\n");\r
1483                         fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");\r
1484                         return 1;\r
1485                 }\r
1486         }\r
1487 \r
1488         if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {\r
1489                         fprintf(stderr,"\nError: invalid raw image parameters\n");\r
1490                         fprintf(stderr,"Please use the Format option -F:\n");\r
1491                         fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");\r
1492                                                 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");\r
1493                         fprintf(stderr,"Aborting\n");\r
1494                         return 1;\r
1495         }\r
1496 \r
1497         if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)\r
1498                 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {\r
1499                 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");\r
1500                 return 1;\r
1501         }                               /* mod fixed_quality */\r
1502 \r
1503         /* if no rate entered, lossless by default */\r
1504         if (parameters->tcp_numlayers == 0) {\r
1505                 parameters->tcp_rates[0] = 0;   /* MOD antonin : losslessbug */\r
1506                 parameters->tcp_numlayers++;\r
1507                 parameters->cp_disto_alloc = 1;\r
1508         }\r
1509 \r
1510         if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {\r
1511                 fprintf(stderr,\r
1512                         "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",\r
1513                         parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);\r
1514                 return 1;\r
1515         }\r
1516 \r
1517         for (i = 0; i < parameters->numpocs; i++) {\r
1518                 if (parameters->POC[i].prg == -1) {\r
1519                         fprintf(stderr,\r
1520                                 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",\r
1521                                 i + 1);\r
1522                 }\r
1523         }\r
1524 \r
1525         return 0;\r
1526 }\r
1527 \r
1528 /* -------------------------------------------------------------------------- */\r
1529 \r
1530 /**\r
1531 sample error callback expecting a FILE* client object\r
1532 */\r
1533 void error_callback(const char *msg, void *client_data) {\r
1534         FILE *stream = (FILE*)client_data;\r
1535         fprintf(stream, "[ERROR] %s", msg);\r
1536 }\r
1537 /**\r
1538 sample warning callback expecting a FILE* client object\r
1539 */\r
1540 void warning_callback(const char *msg, void *client_data) {\r
1541         FILE *stream = (FILE*)client_data;\r
1542         fprintf(stream, "[WARNING] %s", msg);\r
1543 }\r
1544 /**\r
1545 sample debug callback expecting a FILE* client object\r
1546 */\r
1547 void info_callback(const char *msg, void *client_data) {\r
1548         FILE *stream = (FILE*)client_data;\r
1549         fprintf(stream, "[INFO] %s", msg);\r
1550 }\r
1551 \r
1552 /* -------------------------------------------------------------------------- */\r
1553 \r
1554 int main(int argc, char **argv) {\r
1555         bool bSuccess;\r
1556         opj_cparameters_t parameters;   /* compression parameters */\r
1557         img_fol_t img_fol;\r
1558         opj_image_t *image = NULL;\r
1559         int i,num_images;\r
1560         int imageno;\r
1561         dircnt_t *dirptr;\r
1562         raw_cparameters_t raw_cp;\r
1563         opj_codestream_info_t cstr_info;                /* Codestream information structure */\r
1564         char indexfilename[OPJ_PATH_LEN];       /* index file name */\r
1565         opj_stream_t *cio = 00;\r
1566         opj_codec_t* cinfo = 00;\r
1567         FILE *f = NULL;\r
1568 \r
1569         /*\r
1570         configure the event callbacks (not required)\r
1571         setting of each callback is optionnal\r
1572         */\r
1573         /* set encoding parameters to default values */\r
1574         opj_set_default_encoder_parameters(&parameters);\r
1575 \r
1576         /* Initialize indexfilename and img_fol */\r
1577         *indexfilename = 0;\r
1578         memset(&img_fol,0,sizeof(img_fol_t));\r
1579 \r
1580         /* parse input and get user encoding parameters */\r
1581         if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp, indexfilename) == 1) {\r
1582                 return 1;\r
1583         }\r
1584         \r
1585         if (parameters.cp_cinema){\r
1586                 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));\r
1587                 for(i=0; i< parameters.tcp_numlayers; i++){\r
1588                         img_fol.rates[i] = parameters.tcp_rates[i];\r
1589                 }\r
1590                 cinema_parameters(&parameters);\r
1591         }                               \r
1592 \r
1593         /* Create comment for codestream */\r
1594         if(parameters.cp_comment == NULL) {\r
1595     const char comment[] = "Created by OpenJPEG version ";\r
1596                 const size_t clen = strlen(comment);\r
1597     const char *version = opj_version();\r
1598 /* UniPG>> */\r
1599 #ifdef USE_JPWL\r
1600                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);\r
1601                 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);\r
1602 #else\r
1603                 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);\r
1604                 sprintf(parameters.cp_comment,"%s%s", comment, version);\r
1605 #endif\r
1606 /* <<UniPG */\r
1607         }\r
1608 \r
1609         /* Read directory if necessary */\r
1610         if(img_fol.set_imgdir==1){\r
1611                 num_images=get_num_images(img_fol.imgdirpath);\r
1612                 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));\r
1613                 if(dirptr){\r
1614                         dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     // Stores at max 10 image file names\r
1615                         dirptr->filename = (char**) malloc(num_images*sizeof(char*));\r
1616                         if(!dirptr->filename_buf){\r
1617                                 return 0;\r
1618                         }\r
1619                         for(i=0;i<num_images;i++){\r
1620                                 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;\r
1621                         }\r
1622                 }\r
1623                 if(load_images(dirptr,img_fol.imgdirpath)==1){\r
1624                         return 0;\r
1625                 }\r
1626                 if (num_images==0){\r
1627                         fprintf(stdout,"Folder is empty\n");\r
1628                         return 0;\r
1629                 }\r
1630         }else{\r
1631                 num_images=1;\r
1632         }\r
1633         /*Encoding image one by one*/\r
1634         for(imageno=0;imageno<num_images;imageno++)     {\r
1635                 image = NULL;\r
1636                 fprintf(stderr,"\n");\r
1637                 \r
1638                 if(img_fol.set_imgdir==1){\r
1639                         if (get_next_file(imageno, dirptr,&img_fol, &parameters)) {\r
1640                                 fprintf(stderr,"skipping file...\n");\r
1641                                 continue;\r
1642                         }\r
1643                 }\r
1644                 switch(parameters.decod_format) {\r
1645                         case PGX_DFMT:\r
1646                                 break;\r
1647                         case PXM_DFMT:\r
1648                                 break;\r
1649                         case BMP_DFMT:\r
1650                                 break;\r
1651                         case TIF_DFMT:\r
1652                                 break;\r
1653                         case RAW_DFMT:\r
1654                                 break;\r
1655                         case TGA_DFMT:\r
1656                                 break;\r
1657                         default:\r
1658                                 fprintf(stderr,"skipping file...\n");\r
1659                                 continue;                       \r
1660                 }\r
1661 \r
1662                         /* decode the source image */\r
1663                         /* ----------------------- */\r
1664 \r
1665                         switch (parameters.decod_format) {\r
1666                                 case PGX_DFMT:\r
1667                                         image = pgxtoimage(parameters.infile, &parameters);\r
1668                                         if (!image) {\r
1669                                                 fprintf(stderr, "Unable to load pgx file\n");\r
1670                                                 return 1; \r
1671                                         }\r
1672                                         break;\r
1673 \r
1674                                 case PXM_DFMT:\r
1675                                         image = pnmtoimage(parameters.infile, &parameters);\r
1676                                         if (!image) {\r
1677                                                 fprintf(stderr, "Unable to load pnm file\n");\r
1678                                                 return 1;\r
1679                                         }\r
1680                                         break;\r
1681 \r
1682                                 case BMP_DFMT:\r
1683                                         image = bmptoimage(parameters.infile, &parameters);\r
1684                                         if (!image) {\r
1685                                                 fprintf(stderr, "Unable to load bmp file\n");\r
1686                                                 return 1;\r
1687                                         }\r
1688                                         break;\r
1689                         \r
1690                                 case TIF_DFMT:\r
1691                                         image = tiftoimage(parameters.infile, &parameters);\r
1692                                         if (!image) {\r
1693                                                 fprintf(stderr, "Unable to load tiff file\n");\r
1694                                                 return 1;\r
1695                                         }\r
1696                                 break;\r
1697 \r
1698                                 case RAW_DFMT:\r
1699                                         image = rawtoimage(parameters.infile, &parameters, &raw_cp);\r
1700                                         if (!image) {\r
1701                                                 fprintf(stderr, "Unable to load raw file\n");\r
1702                                                 return 1;\r
1703                                         }\r
1704                                 break;\r
1705 \r
1706                                 case TGA_DFMT:\r
1707                                         image = tgatoimage(parameters.infile, &parameters);\r
1708                                         if (!image) {\r
1709                                                 fprintf(stderr, "Unable to load tga file\n");\r
1710                                                 return 1;\r
1711                                         }\r
1712                                 break;\r
1713                 }\r
1714                         /* Decide if MCT should be used */\r
1715                         parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;\r
1716 \r
1717                         if(parameters.cp_cinema){\r
1718                                 cinema_setup_encoder(&parameters,image,&img_fol);\r
1719                         }\r
1720 \r
1721                         /* encode the destination image */\r
1722                         /* ---------------------------- */\r
1723                         \r
1724 \r
1725                         cinfo = parameters.cod_format == J2K_CFMT ? opj_create_compress(CODEC_J2K) : opj_create_compress(CODEC_JP2);\r
1726                         opj_setup_encoder(cinfo, &parameters, image);\r
1727                         f = fopen(parameters.outfile, "wb");\r
1728                         if\r
1729                                 (! f)\r
1730                         {\r
1731                                 fprintf(stderr, "failed to encode image\n");\r
1732                                 return 1;\r
1733                         }\r
1734                         /* open a byte stream for writing */\r
1735                         /* allocate memory for all tiles */\r
1736                         cio = opj_stream_create_default_file_stream(f,false);\r
1737                         if\r
1738                                 (! cio)\r
1739                         {\r
1740                                 return 1;\r
1741                         }\r
1742                         /* encode the image */\r
1743                         /*if (*indexfilename)                                   // If need to extract codestream information\r
1744                                 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);\r
1745                                 else*/\r
1746                         bSuccess = opj_start_compress(cinfo,image,cio);                         \r
1747                         bSuccess = bSuccess && opj_encode(cinfo, cio);\r
1748                         bSuccess = bSuccess && opj_end_compress(cinfo, cio);\r
1749 \r
1750                         if \r
1751                                 (!bSuccess) \r
1752                         {\r
1753                                 opj_stream_destroy(cio);\r
1754                                 fclose(f);\r
1755                                 fprintf(stderr, "failed to encode image\n");\r
1756                                 return 1;\r
1757                         }\r
1758 \r
1759                         fprintf(stderr,"Generated outfile %s\n",parameters.outfile);\r
1760                         /* close and free the byte stream */\r
1761                         opj_stream_destroy(cio);\r
1762                         fclose(f);\r
1763 \r
1764                         /* Write the index to disk */\r
1765                         if (*indexfilename) {\r
1766                                 bSuccess = write_index_file(&cstr_info, indexfilename);\r
1767                                 if (bSuccess) {\r
1768                                         fprintf(stderr, "Failed to output index file\n");\r
1769                                 }\r
1770                         }\r
1771 \r
1772                         /* free remaining compression structures */\r
1773                         opj_destroy_codec(cinfo);\r
1774                         if (*indexfilename)\r
1775                                 opj_destroy_cstr_info(&cstr_info);\r
1776                         \r
1777                         /* free image data */\r
1778                         opj_image_destroy(image);\r
1779         }\r
1780 \r
1781         /* free user parameters structure */\r
1782   if(parameters.cp_comment) free(parameters.cp_comment);\r
1783         if(parameters.cp_matrice) free(parameters.cp_matrice);\r
1784 \r
1785         return 0;\r
1786 }\r