2 * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
3 * Copyright (c) 2002-2007, Professor Benoit Macq
4 * Copyright (c) 2001-2003, David Janssens
5 * Copyright (c) 2002-2003, Yannick Verschueren
6 * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
7 * Copyright (c) 2005, Herve Drolon, FreeImage Team
8 * Copyright (c) 2006-2007, Parvatha Elangovan
9 * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
10 * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
11 * Copyright (c) 2012, CS Systemes d'Information, France
12 * All rights reserved.
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
43 #include "windirent.h"
50 #define strcasecmp _stricmp
51 #define strncasecmp _strnicmp
56 #include "opj_apps_config.h"
58 #include "opj_getopt.h"
62 #include "format_defs.h"
64 typedef struct dircnt{
65 /** Buffer for holding images read from Directory*/
67 /** Pointer to the buffer*/
71 typedef struct img_folder{
72 /** The directory path of the folder containing input images*/
78 /** Enable Cod Format for output*/
82 static void encode_help_display(void) {
83 fprintf(stdout,"HELP for opj_compress\n----\n\n");
84 fprintf(stdout,"- the -h option displays this help information on screen\n\n");
87 fprintf(stdout,"List of parameters for the JPEG 2000 "
94 fprintf(stdout,"REMARKS:\n");
95 fprintf(stdout,"---------\n");
97 fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
98 fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
100 fprintf(stdout,"By default:\n");
101 fprintf(stdout,"------------\n");
102 fprintf(stdout,"\n");
103 fprintf(stdout," * Lossless\n");
104 fprintf(stdout," * 1 tile\n");
105 fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
106 fprintf(stdout," * Size of code-block : 64 x 64\n");
107 fprintf(stdout," * Number of resolutions: 6\n");
108 fprintf(stdout," * No SOP marker in the codestream\n");
109 fprintf(stdout," * No EPH marker in the codestream\n");
110 fprintf(stdout," * No sub-sampling in x or y direction\n");
111 fprintf(stdout," * No mode switch activated\n");
112 fprintf(stdout," * Progression order: LRCP\n");
113 fprintf(stdout," * No index file\n");
114 fprintf(stdout," * No ROI upshifted\n");
115 fprintf(stdout," * No offset of the origin of the image\n");
116 fprintf(stdout," * No offset of the origin of the tiles\n");
117 fprintf(stdout," * Reversible DWT 5-3\n");
120 fprintf(stdout," * No JPWL protection\n");
121 #endif /* USE_JPWL */
123 fprintf(stdout,"\n");
124 fprintf(stdout,"Parameters:\n");
125 fprintf(stdout,"------------\n");
126 fprintf(stdout,"\n");
127 fprintf(stdout,"Required Parameters (except with -h):\n");
128 fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
129 fprintf(stdout,"\n");
130 fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
131 fprintf(stdout," When using this option -OutFor must be used\n");
132 fprintf(stdout,"\n");
133 fprintf(stdout,"-OutFor \n");
134 fprintf(stdout," REQUIRED only if -ImgDir is used\n");
135 fprintf(stdout," Need to specify only format without filename <BMP> \n");
136 fprintf(stdout," Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW (MSB), RAWL (LSB) and TGA formats\n");
137 fprintf(stdout,"\n");
138 fprintf(stdout,"-i : source file (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
139 fprintf(stdout," When using this option -o must be used\n");
140 fprintf(stdout,"\n");
141 fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
142 fprintf(stdout,"\n");
143 fprintf(stdout,"Optional Parameters:\n");
144 fprintf(stdout,"\n");
145 fprintf(stdout,"-h : display the help information \n ");
146 fprintf(stdout,"\n");
147 fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-CINEMA2K 24 or 48) \n");
148 fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
149 fprintf(stdout,"\n");
150 fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
151 fprintf(stdout," Frames per second not required. Default value is 24fps\n");
152 fprintf(stdout,"\n");
153 fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
154 fprintf(stdout," - The rate specified for each quality level is the desired \n");
155 fprintf(stdout," compression factor.\n");
156 fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
157 fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
158 fprintf(stdout,"\n");
159 fprintf(stdout," (options -r and -q cannot be used together)\n ");
160 fprintf(stdout,"\n");
162 fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
164 fprintf(stdout," (options -r and -q cannot be used together)\n ");
166 fprintf(stdout,"\n");
167 fprintf(stdout,"-n : number of resolutions (-n 3) \n");
168 fprintf(stdout,"\n");
169 fprintf(stdout,"-b : size of code block (-b 32,32) \n");
170 fprintf(stdout,"\n");
171 fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
172 fprintf(stdout,"\n");
173 fprintf(stdout,"-t : size of tile (-t 512,512) \n");
174 fprintf(stdout,"\n");
175 fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
176 fprintf(stdout,"\n");
177 fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
178 fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
179 fprintf(stdout,"\n");
180 fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
181 fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
182 fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
183 fprintf(stdout,"\n");
184 fprintf(stdout,"-SOP : write SOP marker before each packet \n");
185 fprintf(stdout,"\n");
186 fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
187 fprintf(stdout,"\n");
188 fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
189 fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
190 fprintf(stdout," Indicate multiple modes by adding their values. \n");
191 fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
192 fprintf(stdout,"\n");
193 fprintf(stdout,"-TP : divide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
194 fprintf(stdout,"\n");
195 fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
196 fprintf(stdout,"\n");
197 fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
198 fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
199 fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
200 fprintf(stdout,"\n");
201 fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
202 fprintf(stdout,"\n");
203 fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
204 fprintf(stdout,"\n");
205 fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
206 fprintf(stdout,"\n");
207 fprintf(stdout,"-F : characteristics of the raw input image\n");
208 fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
209 fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
210 fprintf(stdout,"\n");
211 fprintf(stdout,"-m : use array-based MCT, values are coma separated, line by line\n");
212 fprintf(stdout," no specific separators between lines, no space allowed between values\n");
213 fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
214 fprintf(stdout," NOTICE: currently supports only RPCL order\n");
215 fprintf(stdout,"\n");
218 fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
219 fprintf(stdout," The parameters can be written and repeated in any order:\n");
220 fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
221 fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
222 fprintf(stdout,"\n");
223 fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
224 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
225 fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
226 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
227 fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
228 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
229 fprintf(stdout,"\n");
230 fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
231 fprintf(stdout," to be applied to raw data: 'type' can be\n");
232 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
233 fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
234 fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
235 fprintf(stdout," and that packet onwards, up to the next packet spec\n");
236 fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
237 fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
238 fprintf(stdout,"\n");
239 fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
240 fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
241 fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
242 fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
243 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
244 fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
245 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
246 fprintf(stdout,"\n");
247 fprintf(stdout," g determines the addressing mode: <range> can be\n");
248 fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
249 fprintf(stdout,"\n");
250 fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
251 fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
252 fprintf(stdout,"\n");
253 fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
254 fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
255 fprintf(stdout,"\n");
256 fprintf(stdout," ex.:\n");
257 fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
258 fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
259 fprintf(stdout," means\n");
260 fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
261 fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
262 fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
263 fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
264 fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
265 fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
266 fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
267 fprintf(stdout," relative sensitivity ESD for MH,\n");
268 fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
269 fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
270 fprintf(stdout,"\n");
271 fprintf(stdout," ex.:\n");
272 fprintf(stdout," h,s,p\n");
273 fprintf(stdout," means\n");
274 fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
275 fprintf(stdout," data packets, one ESD in MH\n");
276 fprintf(stdout,"\n");
277 fprintf(stdout," N.B.: use the following recommendations when specifying\n");
278 fprintf(stdout," the JPWL parameters list\n");
279 fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
280 fprintf(stdout," \n");
281 #endif /* USE_JPWL */
283 fprintf(stdout,"IMPORTANT:\n");
284 fprintf(stdout,"-----------\n");
285 fprintf(stdout,"\n");
286 fprintf(stdout,"The index file has the structure below:\n");
287 fprintf(stdout,"---------------------------------------\n");
288 fprintf(stdout,"\n");
289 fprintf(stdout,"Image_height Image_width\n");
290 fprintf(stdout,"progression order\n");
291 fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
292 fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
293 fprintf(stdout,"Components_nb\n");
294 fprintf(stdout,"Layers_nb\n");
295 fprintf(stdout,"decomposition_levels\n");
296 fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
297 fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
298 fprintf(stdout,"Main_header_start_position\n");
299 fprintf(stdout,"Main_header_end_position\n");
300 fprintf(stdout,"Codestream_size\n");
301 fprintf(stdout,"\n");
302 fprintf(stdout,"INFO ON TILES\n");
303 fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
304 fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
305 fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
306 fprintf(stdout,"...\n");
307 fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
308 fprintf(stdout,"...\n");
309 fprintf(stdout,"TILE 0 DETAILS\n");
310 fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
311 fprintf(stdout,"...\n");
312 fprintf(stdout,"Progression_string\n");
313 fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
314 fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
315 fprintf(stdout,"...\n");
316 fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
318 fprintf(stdout,"MaxDisto\n");
320 fprintf(stdout,"TotalDisto\n\n");
323 static OPJ_PROG_ORDER give_progression(const char progression[4]) {
324 if(strncmp(progression, "LRCP", 4) == 0) {
327 if(strncmp(progression, "RLCP", 4) == 0) {
330 if(strncmp(progression, "RPCL", 4) == 0) {
333 if(strncmp(progression, "PCRL", 4) == 0) {
336 if(strncmp(progression, "CPRL", 4) == 0) {
340 return OPJ_PROG_UNKNOWN;
343 static unsigned int get_num_images(char *imgdirpath){
345 struct dirent* content;
346 unsigned int num_images = 0;
348 /*Reading the input images from given input directory*/
350 dir= opendir(imgdirpath);
352 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
357 while((content=readdir(dir))!=NULL){
358 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
365 static int load_images(dircnt_t *dirptr, char *imgdirpath){
367 struct dirent* content;
370 /*Reading the input images from given input directory*/
372 dir= opendir(imgdirpath);
374 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
377 fprintf(stderr,"Folder opened successfully\n");
380 while((content=readdir(dir))!=NULL){
381 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
384 strcpy(dirptr->filename[i],content->d_name);
390 static int get_file_format(char *filename) {
392 static const char *extension[] = {
393 "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
395 static const int format[] = {
396 PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
398 char * ext = strrchr(filename, '.');
402 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
403 if(strcasecmp(ext, extension[i]) == 0) {
410 static char * get_file_name(char *name){
412 fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
413 fname= strtok(name,".");
417 static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
418 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
419 char *temp_p, temp1[OPJ_PATH_LEN]="";
421 strcpy(image_filename,dirptr->filename[imageno]);
422 fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
423 parameters->decod_format = get_file_format(image_filename);
424 if (parameters->decod_format == -1)
426 sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
427 strncpy(parameters->infile, infilename, sizeof(infilename));
430 strcpy(temp_ofname,get_file_name(image_filename));
431 while((temp_p = strtok(NULL,".")) != NULL){
432 strcat(temp_ofname,temp1);
433 sprintf(temp1,".%s",temp_p);
435 if(img_fol->set_out_format==1){
436 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
437 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
442 /* ------------------------------------------------------------------------------------ */
444 static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
445 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
448 opj_option_t long_option[]={
449 {"cinema2K",REQ_ARG, NULL ,'w'},
450 {"cinema4K",NO_ARG, NULL ,'y'},
451 {"ImgDir",REQ_ARG, NULL ,'z'},
452 {"TP",REQ_ARG, NULL ,'u'},
453 {"SOP",NO_ARG, NULL ,'S'},
454 {"EPH",NO_ARG, NULL ,'E'},
455 {"OutFor",REQ_ARG, NULL ,'O'},
456 {"POC",REQ_ARG, NULL ,'P'},
457 {"ROI",REQ_ARG, NULL ,'R'},
458 {"jpip",NO_ARG, NULL, 'J'}
461 /* parse the command line */
462 const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
465 #endif /* USE_JPWL */
468 totlen=sizeof(long_option);
469 img_fol->set_out_format=0;
470 raw_cp->rawWidth = 0;
473 c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
477 case 'i': /* input file */
479 char *infile = opj_optarg;
480 parameters->decod_format = get_file_format(infile);
481 switch(parameters->decod_format) {
493 "!! Unrecognized format for infile : %s "
494 "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
498 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
502 /* ----------------------------------------------------- */
504 case 'o': /* output file */
506 char *outfile = opj_optarg;
507 parameters->cod_format = get_file_format(outfile);
508 switch(parameters->cod_format) {
513 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
516 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
520 /* ----------------------------------------------------- */
521 case 'O': /* output format */
524 char *of = opj_optarg;
525 sprintf(outformat,".%s",of);
526 img_fol->set_out_format = 1;
527 parameters->cod_format = get_file_format(outformat);
528 switch(parameters->cod_format) {
531 img_fol->out_format = opj_optarg;
534 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
541 /* ----------------------------------------------------- */
544 case 'r': /* rates rates/distorsion */
546 char *s = opj_optarg;
547 parameters->tcp_numlayers = 0;
548 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
549 parameters->tcp_numlayers++;
550 while (*s && *s != ',') {
557 parameters->cp_disto_alloc = 1;
561 /* ----------------------------------------------------- */
564 case 'F': /* Raw image format parameters */
567 char *s = opj_optarg;
568 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
570 raw_cp->rawSigned = OPJ_TRUE;
571 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
573 else if (signo == 'u') {
574 raw_cp->rawSigned = OPJ_FALSE;
575 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
578 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
579 fprintf(stderr,"Please use the Format option -F:\n");
580 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
581 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
582 fprintf(stderr,"Aborting\n");
586 fprintf(stderr,"\nError: invalid raw image parameters\n");
587 fprintf(stderr,"Please use the Format option -F:\n");
588 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
589 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
590 fprintf(stderr,"Aborting\n");
596 /* ----------------------------------------------------- */
598 case 'q': /* add fixed_quality */
600 char *s = opj_optarg;
601 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
602 parameters->tcp_numlayers++;
603 while (*s && *s != ',') {
610 parameters->cp_fixed_quality = 1;
615 /* ----------------------------------------------------- */
617 case 'f': /* mod fixed_quality (before : -q) */
619 int *row = NULL, *col = NULL;
620 OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
622 char *s = opj_optarg;
623 sscanf(s, "%d", &numlayers);
628 parameters->tcp_numlayers = numlayers;
629 numresolution = parameters->numresolution;
630 matrix_width = numresolution * 3;
631 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
634 for (i = 0; i < numlayers; i++) {
635 row = ¶meters->cp_matrice[i * matrix_width];
637 parameters->tcp_rates[i] = 1;
638 sscanf(s, "%d,", &col[0]);
644 for (j = 1; j < numresolution; j++) {
646 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
655 if (i < numlayers - 1)
658 parameters->cp_fixed_alloc = 1;
662 /* ----------------------------------------------------- */
664 case 't': /* tiles */
666 sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
667 parameters->tile_size_on = OPJ_TRUE;
671 /* ----------------------------------------------------- */
673 case 'n': /* resolution */
675 sscanf(opj_optarg, "%d", ¶meters->numresolution);
679 /* ----------------------------------------------------- */
680 case 'c': /* precinct dimension */
685 char *s = opj_optarg;
689 ret = sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
690 ¶meters->prch_init[res_spec], &sep);
691 if( !(ret == 2 && sep == 0) && !(ret == 3 && sep == ',') )
693 fprintf(stderr,"\nError: could not parse precinct dimension: '%s' %x\n", s, sep);
694 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -c [128,128],[128,128]\n");
697 parameters->csty |= 0x01;
699 s = strpbrk(s, "]") + 2;
702 parameters->res_spec = res_spec;
706 /* ----------------------------------------------------- */
708 case 'b': /* code-block dimension */
710 int cblockw_init = 0, cblockh_init = 0;
711 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
712 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
713 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
715 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
716 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
719 parameters->cblockw_init = cblockw_init;
720 parameters->cblockh_init = cblockh_init;
724 /* ----------------------------------------------------- */
726 case 'x': /* creation of index file */
728 char *index = opj_optarg;
729 strncpy(indexfilename, index, OPJ_PATH_LEN);
733 /* ----------------------------------------------------- */
735 case 'p': /* progression order */
739 strncpy(progression, opj_optarg, 4);
740 parameters->prog_order = give_progression(progression);
741 if (parameters->prog_order == -1) {
742 fprintf(stderr, "Unrecognized progression order "
743 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
749 /* ----------------------------------------------------- */
751 case 's': /* subsampling factor */
753 if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
754 ¶meters->subsampling_dy) != 2) {
755 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
761 /* ----------------------------------------------------- */
763 case 'd': /* coordonnate of the reference grid */
765 if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
766 ¶meters->image_offset_y0) != 2) {
767 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
768 "error !! [-d x0,y0]\n");
774 /* ----------------------------------------------------- */
776 case 'h': /* display an help description */
777 encode_help_display();
780 /* ----------------------------------------------------- */
784 int numpocs = 0; /* number of progression order change (POC) default 0 */
785 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
787 char *s = opj_optarg;
788 POC = parameters->POC;
790 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
791 &POC[numpocs].resno0, &POC[numpocs].compno0,
792 &POC[numpocs].layno1, &POC[numpocs].resno1,
793 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
794 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
796 while (*s && *s != '/') {
804 parameters->numpocs = numpocs;
808 /* ------------------------------------------------------ */
810 case 'S': /* SOP marker */
812 parameters->csty |= 0x02;
816 /* ------------------------------------------------------ */
818 case 'E': /* EPH marker */
820 parameters->csty |= 0x04;
824 /* ------------------------------------------------------ */
826 case 'M': /* Mode switch pas tous au point !! */
829 if (sscanf(opj_optarg, "%d", &value) == 1) {
830 for (i = 0; i <= 5; i++) {
831 int cache = value & (1 << i);
833 parameters->mode |= (1 << i);
839 /* ------------------------------------------------------ */
843 if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
844 ¶meters->roi_shift) != 2) {
845 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
851 /* ------------------------------------------------------ */
853 case 'T': /* Tile offset */
855 if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
856 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
862 /* ------------------------------------------------------ */
864 case 'C': /* add a comment */
866 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
867 if(parameters->cp_comment) {
868 strcpy(parameters->cp_comment, opj_optarg);
874 /* ------------------------------------------------------ */
876 case 'I': /* reversible or not */
878 parameters->irreversible = 1;
882 /* ------------------------------------------------------ */
884 case 'u': /* Tile part generation*/
886 parameters->tp_flag = opj_optarg[0];
887 parameters->tp_on = 1;
891 /* ------------------------------------------------------ */
893 case 'z': /* Image Directory path */
895 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
896 strcpy(img_fol->imgdirpath,opj_optarg);
897 img_fol->set_imgdir=1;
901 /* ------------------------------------------------------ */
903 case 'w': /* Digital Cinema 2K profile compliance*/
906 sscanf(opj_optarg,"%d",&fps);
908 parameters->cp_cinema = OPJ_CINEMA2K_24;
909 }else if(fps == 48 ){
910 parameters->cp_cinema = OPJ_CINEMA2K_48;
912 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
915 fprintf(stdout,"CINEMA 2K profile activated\n"
916 "Other options specified could be overriden\n");
921 /* ------------------------------------------------------ */
923 case 'y': /* Digital Cinema 4K profile compliance*/
925 parameters->cp_cinema = OPJ_CINEMA4K_24;
926 fprintf(stdout,"CINEMA 4K profile activated\n"
927 "Other options specified could be overriden\n");
931 /* ------------------------------------------------------ */
932 case 'm': /* mct input file */
934 char *lFilename = opj_optarg;
937 float *lCurrentDoublePtr;
940 int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen, lStrFread;
943 FILE * lFile = fopen(lFilename,"r");
948 /* Set size of file and read its content*/
949 fseek(lFile,0,SEEK_END);
950 lStrLen = ftell(lFile);
951 fseek(lFile,0,SEEK_SET);
952 lMatrix = (char *) malloc(lStrLen + 1);
953 lStrFread = fread(lMatrix, 1, lStrLen, lFile);
955 if( lStrLen != lStrFread ) return 1;
957 lMatrix[lStrLen] = 0;
958 lCurrentPtr = lMatrix;
960 /* replace ',' by 0 */
961 while (*lCurrentPtr != 0 ) {
962 if (*lCurrentPtr == ' ') {
969 lCurrentPtr = lMatrix;
971 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
972 lMctComp = lNbComp * lNbComp;
973 lTotalComp = lMctComp + lNbComp;
974 lSpace = (float *) malloc(lTotalComp * sizeof(float));
975 lCurrentDoublePtr = lSpace;
976 for (i=0;i<lMctComp;++i) {
977 lStrLen = strlen(lCurrentPtr) + 1;
978 *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
979 lCurrentPtr += lStrLen;
982 l_int_ptr = (int*) lCurrentDoublePtr;
983 for (i=0;i<lNbComp;++i) {
984 lStrLen = strlen(lCurrentPtr) + 1;
985 *l_int_ptr++ = atoi(lCurrentPtr);
986 lCurrentPtr += lStrLen;
989 /* TODO should not be here ! */
990 opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
999 /* ------------------------------------------------------ */
1003 /* ------------------------------------------------------ */
1005 case 'W': /* JPWL capabilities switched on */
1008 int hprot, pprot, sens, addr, size, range;
1010 /* we need to enable indexing */
1011 if (!indexfilename || !*indexfilename) {
1012 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1015 /* search for different protection methods */
1017 /* break the option in comma points and parse the result */
1018 token = strtok(opj_optarg, ",");
1019 while(token != NULL) {
1021 /* search header error protection method */
1022 if (*token == 'h') {
1024 static int tile = 0, tilespec = 0, lasttileno = 0;
1026 hprot = 1; /* predefined method */
1028 if(sscanf(token, "h=%d", &hprot) == 1) {
1029 /* Main header, specified */
1030 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1031 ((hprot >= 37) && (hprot <= 128)))) {
1032 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1035 parameters->jpwl_hprot_MH = hprot;
1037 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1038 /* Tile part header, specified */
1039 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1040 ((hprot >= 37) && (hprot <= 128)))) {
1041 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1045 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1048 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1049 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1050 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1053 } else if(sscanf(token, "h%d", &tile) == 1) {
1054 /* Tile part header, unspecified */
1056 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1059 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1060 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1061 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1065 } else if (!strcmp(token, "h")) {
1066 /* Main header, unspecified */
1067 parameters->jpwl_hprot_MH = hprot;
1070 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1076 /* search packet error protection method */
1077 if (*token == 'p') {
1079 static int pack = 0, tile = 0, packspec = 0;
1081 pprot = 1; /* predefined method */
1083 if (sscanf(token, "p=%d", &pprot) == 1) {
1084 /* Method for all tiles and all packets */
1085 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1086 ((pprot >= 37) && (pprot <= 128)))) {
1087 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1090 parameters->jpwl_pprot_tileno[0] = 0;
1091 parameters->jpwl_pprot_packno[0] = 0;
1092 parameters->jpwl_pprot[0] = pprot;
1094 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1095 /* method specified from that tile on */
1096 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1097 ((pprot >= 37) && (pprot <= 128)))) {
1098 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1102 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1105 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1106 parameters->jpwl_pprot_tileno[packspec] = tile;
1107 parameters->jpwl_pprot_packno[packspec] = 0;
1108 parameters->jpwl_pprot[packspec++] = pprot;
1111 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1112 /* method fully specified from that tile and that packet on */
1113 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1114 ((pprot >= 37) && (pprot <= 128)))) {
1115 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1119 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1123 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1126 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1127 parameters->jpwl_pprot_tileno[packspec] = tile;
1128 parameters->jpwl_pprot_packno[packspec] = pack;
1129 parameters->jpwl_pprot[packspec++] = pprot;
1132 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1133 /* default method from that tile and that packet on */
1134 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1135 ((pprot >= 37) && (pprot <= 128)))) {
1136 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1140 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1144 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1147 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1148 parameters->jpwl_pprot_tileno[packspec] = tile;
1149 parameters->jpwl_pprot_packno[packspec] = pack;
1150 parameters->jpwl_pprot[packspec++] = pprot;
1153 } else if (sscanf(token, "p%d", &tile) == 1) {
1154 /* default from a tile on */
1156 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1159 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1160 parameters->jpwl_pprot_tileno[packspec] = tile;
1161 parameters->jpwl_pprot_packno[packspec] = 0;
1162 parameters->jpwl_pprot[packspec++] = pprot;
1166 } else if (!strcmp(token, "p")) {
1168 parameters->jpwl_pprot_tileno[0] = 0;
1169 parameters->jpwl_pprot_packno[0] = 0;
1170 parameters->jpwl_pprot[0] = pprot;
1173 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1179 /* search sensitivity method */
1180 if (*token == 's') {
1182 static int tile = 0, tilespec = 0, lasttileno = 0;
1184 sens = 0; /* predefined: relative error */
1186 if(sscanf(token, "s=%d", &sens) == 1) {
1187 /* Main header, specified */
1188 if ((sens < -1) || (sens > 7)) {
1189 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1192 parameters->jpwl_sens_MH = sens;
1194 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1195 /* Tile part header, specified */
1196 if ((sens < -1) || (sens > 7)) {
1197 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1201 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1204 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1205 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1206 parameters->jpwl_sens_TPH[tilespec++] = sens;
1209 } else if(sscanf(token, "s%d", &tile) == 1) {
1210 /* Tile part header, unspecified */
1212 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1215 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1216 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1217 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1220 } else if (!strcmp(token, "s")) {
1221 /* Main header, unspecified */
1222 parameters->jpwl_sens_MH = sens;
1225 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1229 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1232 /* search addressing size */
1233 if (*token == 'a') {
1236 addr = 0; /* predefined: auto */
1238 if(sscanf(token, "a=%d", &addr) == 1) {
1240 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1241 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1244 parameters->jpwl_sens_addr = addr;
1246 } else if (!strcmp(token, "a")) {
1248 parameters->jpwl_sens_addr = addr; /* auto for default size */
1251 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1257 /* search sensitivity size */
1258 if (*token == 'z') {
1261 size = 1; /* predefined: 1 byte */
1263 if(sscanf(token, "z=%d", &size) == 1) {
1265 if ((size != 0) && (size != 1) && (size != 2)) {
1266 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1269 parameters->jpwl_sens_size = size;
1271 } else if (!strcmp(token, "a")) {
1273 parameters->jpwl_sens_size = size; /* 1 for default size */
1276 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1282 /* search range method */
1283 if (*token == 'g') {
1286 range = 0; /* predefined: 0 (packet) */
1288 if(sscanf(token, "g=%d", &range) == 1) {
1290 if ((range < 0) || (range > 3)) {
1291 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1294 parameters->jpwl_sens_range = range;
1296 } else if (!strcmp(token, "g")) {
1298 parameters->jpwl_sens_range = range;
1301 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1307 /* next token or bust */
1308 token = strtok(NULL, ",");
1313 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1314 parameters->jpwl_epc_on = OPJ_TRUE;
1318 #endif /* USE_JPWL */
1320 /* ------------------------------------------------------ */
1322 case 'J': /* jpip on */
1324 parameters->jpip_on = OPJ_TRUE;
1327 /* ------------------------------------------------------ */
1331 fprintf(stderr, "ERROR -> Command line not valid\n");
1336 if(img_fol->set_imgdir == 1){
1337 if(!(parameters->infile[0] == 0)){
1338 fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1341 if(img_fol->set_out_format == 0){
1342 fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1343 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1346 if(!((parameters->outfile[0] == 0))){
1347 fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1348 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1352 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1353 fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
1354 fprintf(stderr, " Try: %s -h\n",argv[0]);
1359 if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1360 || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1361 fprintf(stderr,"\nError: invalid raw image parameters\n");
1362 fprintf(stderr,"Please use the Format option -F:\n");
1363 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1364 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1365 fprintf(stderr,"Aborting\n");
1369 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1370 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1371 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1373 } /* mod fixed_quality */
1375 /* if no rate entered, lossless by default */
1376 if (parameters->tcp_numlayers == 0) {
1377 parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1378 parameters->tcp_numlayers++;
1379 parameters->cp_disto_alloc = 1;
1382 if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1384 "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1385 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1389 for (i = 0; i < parameters->numpocs; i++) {
1390 if (parameters->POC[i].prg == -1) {
1392 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1400 /* -------------------------------------------------------------------------- */
1403 sample error debug callback expecting no client object
1405 static void error_callback(const char *msg, void *client_data) {
1407 fprintf(stdout, "[ERROR] %s", msg);
1410 sample warning debug callback expecting no client object
1412 static void warning_callback(const char *msg, void *client_data) {
1414 fprintf(stdout, "[WARNING] %s", msg);
1417 sample debug callback expecting no client object
1419 static void info_callback(const char *msg, void *client_data) {
1421 fprintf(stdout, "[INFO] %s", msg);
1424 /* -------------------------------------------------------------------------- */
1428 /* -------------------------------------------------------------------------- */
1429 int main(int argc, char **argv) {
1431 opj_cparameters_t parameters; /* compression parameters */
1433 opj_stream_t *l_stream = 00;
1434 opj_codec_t* l_codec = 00;
1435 opj_image_t *image = NULL;
1436 raw_cparameters_t raw_cp;
1438 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1440 unsigned int i, num_images, imageno;
1442 dircnt_t *dirptr = NULL;
1445 OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1446 OPJ_UINT32 l_nb_tiles = 4;
1448 /* set encoding parameters to default values */
1449 opj_set_default_encoder_parameters(¶meters);
1451 /* Initialize indexfilename and img_fol */
1453 memset(&img_fol,0,sizeof(img_fol_t));
1455 /* parse input and get user encoding parameters */
1456 if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1460 /* Create comment for codestream */
1461 if(parameters.cp_comment == NULL) {
1462 const char comment[] = "Created by OpenJPEG version ";
1463 const size_t clen = strlen(comment);
1464 const char *version = opj_version();
1467 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1468 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1470 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1471 sprintf(parameters.cp_comment,"%s%s", comment, version);
1476 /* Read directory if necessary */
1477 if(img_fol.set_imgdir==1){
1478 num_images=get_num_images(img_fol.imgdirpath);
1479 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1481 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
1482 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1483 if(!dirptr->filename_buf){
1486 for(i=0;i<num_images;i++){
1487 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1490 if(load_images(dirptr,img_fol.imgdirpath)==1){
1494 fprintf(stdout,"Folder is empty\n");
1500 /*Encoding image one by one*/
1501 for(imageno=0;imageno<num_images;imageno++) {
1503 fprintf(stderr,"\n");
1505 if(img_fol.set_imgdir==1){
1506 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1507 fprintf(stderr,"skipping file...\n");
1512 switch(parameters.decod_format) {
1529 fprintf(stderr,"skipping file...\n");
1533 /* decode the source image */
1534 /* ----------------------- */
1536 switch (parameters.decod_format) {
1538 image = pgxtoimage(parameters.infile, ¶meters);
1540 fprintf(stderr, "Unable to load pgx file\n");
1546 image = pnmtoimage(parameters.infile, ¶meters);
1548 fprintf(stderr, "Unable to load pnm file\n");
1554 image = bmptoimage(parameters.infile, ¶meters);
1556 fprintf(stderr, "Unable to load bmp file\n");
1561 #ifdef OPJ_HAVE_LIBTIFF
1563 image = tiftoimage(parameters.infile, ¶meters);
1565 fprintf(stderr, "Unable to load tiff file\n");
1569 #endif /* OPJ_HAVE_LIBTIFF */
1572 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1574 fprintf(stderr, "Unable to load raw file\n");
1580 image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
1582 fprintf(stderr, "Unable to load raw file\n");
1588 image = tgatoimage(parameters.infile, ¶meters);
1590 fprintf(stderr, "Unable to load tga file\n");
1595 #ifdef OPJ_HAVE_LIBPNG
1597 image = pngtoimage(parameters.infile, ¶meters);
1599 fprintf(stderr, "Unable to load png file\n");
1603 #endif /* OPJ_HAVE_LIBPNG */
1606 /* Can happen if input file is TIFF or PNG
1607 * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
1610 fprintf(stderr, "Unable to load file: got no image\n");
1614 /* Decide if MCT should be used */
1615 parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1617 /* encode the destination image */
1618 /* ---------------------------- */
1620 switch(parameters.cod_format) {
1621 case J2K_CFMT: /* JPEG-2000 codestream */
1623 /* Get a decoder handle */
1624 l_codec = opj_create_compress(OPJ_CODEC_J2K);
1627 case JP2_CFMT: /* JPEG 2000 compressed image data */
1629 /* Get a decoder handle */
1630 l_codec = opj_create_compress(OPJ_CODEC_JP2);
1634 fprintf(stderr, "skipping file..\n");
1635 opj_stream_destroy_v3(l_stream);
1639 /* catch events using our callbacks and give a local context */
1640 opj_set_info_handler(l_codec, info_callback,00);
1641 opj_set_warning_handler(l_codec, warning_callback,00);
1642 opj_set_error_handler(l_codec, error_callback,00);
1645 parameters.cp_tx0 = 0;
1646 parameters.cp_ty0 = 0;
1647 parameters.tile_size_on = OPJ_TRUE;
1648 parameters.cp_tdx = 512;
1649 parameters.cp_tdy = 512;
1651 opj_setup_encoder(l_codec, ¶meters, image);
1653 /* open a byte stream for writing and allocate memory for all tiles */
1654 l_stream = opj_stream_create_default_file_stream_v3(parameters.outfile,OPJ_FALSE);
1659 /* encode the image */
1660 bSuccess = opj_start_compress(l_codec,image,l_stream);
1662 fprintf(stderr, "failed to encode image: opj_start_compress\n");
1666 OPJ_UINT32 l_data_size = 512*512*3;
1667 l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
1668 memset(l_data, 0, l_data_size );
1670 for (i=0;i<l_nb_tiles;++i) {
1671 if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
1672 fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
1673 opj_stream_destroy_v3(l_stream);
1674 opj_destroy_codec(l_codec);
1675 opj_image_destroy(image);
1682 bSuccess = bSuccess && opj_encode(l_codec, l_stream);
1684 fprintf(stderr, "failed to encode image: opj_encode\n");
1687 bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
1689 fprintf(stderr, "failed to encode image: opj_end_compress\n");
1693 opj_stream_destroy_v3(l_stream);
1694 opj_destroy_codec(l_codec);
1695 opj_image_destroy(image);
1696 fprintf(stderr, "failed to encode image\n");
1700 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1701 /* close and free the byte stream */
1702 opj_stream_destroy_v3(l_stream);
1704 /* free remaining compression structures */
1705 opj_destroy_codec(l_codec);
1707 /* free image data */
1708 opj_image_destroy(image);
1712 /* free user parameters structure */
1713 if(parameters.cp_comment) free(parameters.cp_comment);
1714 if(parameters.cp_matrice) free(parameters.cp_matrice);