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
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
38 #include "compat/getopt.h"
45 #define _stricmp strcasecmp
46 #define _strnicmp strncasecmp
49 /* ----------------------------------------------------------------------- */
63 /* ----------------------------------------------------------------------- */
64 #define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
65 #define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
66 #define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
67 #define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
69 typedef struct dircnt{
70 /** Buffer for holding images read from Directory*/
72 /** Pointer to the buffer*/
76 typedef struct img_folder{
77 /** The directory path of the folder containing input images*/
83 /** Enable Cod Format for output*/
85 /** User specified rate stored in case of cinema option*/
89 void encode_help_display() {
90 fprintf(stdout,"HELP\n----\n\n");
91 fprintf(stdout,"- the -h option displays this help information on screen\n\n");
94 fprintf(stdout,"List of parameters for the JPEG 2000 "
100 fprintf(stdout,"\n");
101 fprintf(stdout,"REMARKS:\n");
102 fprintf(stdout,"---------\n");
103 fprintf(stdout,"\n");
104 fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
105 fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
106 fprintf(stdout,"\n");
107 fprintf(stdout,"By default:\n");
108 fprintf(stdout,"------------\n");
109 fprintf(stdout,"\n");
110 fprintf(stdout," * Lossless\n");
111 fprintf(stdout," * 1 tile\n");
112 fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
113 fprintf(stdout," * Size of code-block : 64 x 64\n");
114 fprintf(stdout," * Number of resolutions: 6\n");
115 fprintf(stdout," * No SOP marker in the codestream\n");
116 fprintf(stdout," * No EPH marker in the codestream\n");
117 fprintf(stdout," * No sub-sampling in x or y direction\n");
118 fprintf(stdout," * No mode switch activated\n");
119 fprintf(stdout," * Progression order: LRCP\n");
120 fprintf(stdout," * No index file\n");
121 fprintf(stdout," * No ROI upshifted\n");
122 fprintf(stdout," * No offset of the origin of the image\n");
123 fprintf(stdout," * No offset of the origin of the tiles\n");
124 fprintf(stdout," * Reversible DWT 5-3\n");
127 fprintf(stdout," * No JPWL protection\n");
128 #endif /* USE_JPWL */
130 fprintf(stdout,"\n");
131 fprintf(stdout,"Parameters:\n");
132 fprintf(stdout,"------------\n");
133 fprintf(stdout,"\n");
134 fprintf(stdout,"Required Parameters (except with -h):\n");
135 fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
136 fprintf(stdout,"\n");
137 fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
138 fprintf(stdout," When using this option -OutFor must be used\n");
139 fprintf(stdout,"\n");
140 fprintf(stdout,"-OutFor \n");
141 fprintf(stdout," REQUIRED only if -ImgDir is used\n");
142 fprintf(stdout," Need to specify only format without filename <BMP> \n");
143 fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");
144 fprintf(stdout,"\n");
145 fprintf(stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw, *.tga) \n");
146 fprintf(stdout," When using this option -o must be used\n");
147 fprintf(stdout,"\n");
148 fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
149 fprintf(stdout,"\n");
150 fprintf(stdout,"Optional Parameters:\n");
151 fprintf(stdout,"\n");
152 fprintf(stdout,"-h : display the help information \n ");
153 fprintf(stdout,"\n");
154 fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
155 fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
156 fprintf(stdout,"\n");
157 fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
158 fprintf(stdout," Frames per second not required. Default value is 24fps\n");
159 fprintf(stdout,"\n");
160 fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
161 fprintf(stdout," - The rate specified for each quality level is the desired \n");
162 fprintf(stdout," compression factor.\n");
163 fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
164 fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
165 fprintf(stdout,"\n");
166 fprintf(stdout," (options -r and -q cannot be used together)\n ");
167 fprintf(stdout,"\n");
169 fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
171 fprintf(stdout," (options -r and -q cannot be used together)\n ");
173 fprintf(stdout,"\n");
174 fprintf(stdout,"-n : number of resolutions (-n 3) \n");
175 fprintf(stdout,"\n");
176 fprintf(stdout,"-b : size of code block (-b 32,32) \n");
177 fprintf(stdout,"\n");
178 fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
179 fprintf(stdout,"\n");
180 fprintf(stdout,"-t : size of tile (-t 512,512) \n");
181 fprintf(stdout,"\n");
182 fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
183 fprintf(stdout,"\n");
184 fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
185 fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
186 fprintf(stdout,"\n");
187 fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
188 fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
189 fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
190 fprintf(stdout,"\n");
191 fprintf(stdout,"-SOP : write SOP marker before each packet \n");
192 fprintf(stdout,"\n");
193 fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
194 fprintf(stdout,"\n");
195 fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
196 fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
197 fprintf(stdout," Indicate multiple modes by adding their values. \n");
198 fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
199 fprintf(stdout,"\n");
200 fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
201 fprintf(stdout,"\n");
202 fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
203 fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
204 fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
205 fprintf(stdout,"\n");
206 fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
207 fprintf(stdout,"\n");
208 fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
209 fprintf(stdout,"\n");
210 fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
211 fprintf(stdout,"\n");
212 fprintf(stdout,"-F : characteristics of the raw input image\n");
213 fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
214 fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
215 fprintf(stdout,"\n");
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 OPJ_PROG_ORDER give_progression(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) {
343 int get_num_images(char *imgdirpath){
345 struct dirent* content;
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 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 int get_file_format(char *filename) {
392 static const char *extension[] = {
393 "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
395 static const int format[] = {
396 PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
398 char * ext = strrchr(filename, '.');
402 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
403 if(_strnicmp(ext, extension[i], 3) == 0) {
410 char * get_file_name(char *name){
412 fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
413 fname= strtok(name,".");
417 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 static int initialise_4K_poc(opj_poc_t *POC, int numres){
447 POC[0].resno1 = numres-1;
451 POC[1].resno0 = numres-1;
454 POC[1].resno1 = numres;
460 void cinema_parameters(opj_cparameters_t *parameters){
461 parameters->tile_size_on = false;
462 parameters->cp_tdx=1;
463 parameters->cp_tdy=1;
466 parameters->tp_flag = 'C';
467 parameters->tp_on = 1;
469 /*Tile and Image shall be at (0,0)*/
470 parameters->cp_tx0 = 0;
471 parameters->cp_ty0 = 0;
472 parameters->image_offset_x0 = 0;
473 parameters->image_offset_y0 = 0;
475 /*Codeblock size= 32*32*/
476 parameters->cblockw_init = 32;
477 parameters->cblockh_init = 32;
478 parameters->csty |= 0x01;
480 /*The progression order shall be CPRL*/
481 parameters->prog_order = CPRL;
484 parameters->roi_compno = -1;
486 parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
489 parameters->irreversible = 1;
493 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
497 switch (parameters->cp_cinema){
500 if(parameters->numresolution > 6){
501 parameters->numresolution = 6;
503 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
504 fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
505 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
506 image->comps[0].w,image->comps[0].h);
507 parameters->cp_rsiz = STD_RSIZ;
512 if(parameters->numresolution < 1){
513 parameters->numresolution = 1;
514 }else if(parameters->numresolution > 7){
515 parameters->numresolution = 7;
517 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
518 fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
519 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
520 image->comps[0].w,image->comps[0].h);
521 parameters->cp_rsiz = STD_RSIZ;
523 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
527 switch (parameters->cp_cinema){
530 for(i=0 ; i<parameters->tcp_numlayers ; i++){
532 if (img_fol->rates[i]== 0){
533 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
534 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
536 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
537 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
538 if (temp_rate > CINEMA_24_CS ){
539 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
540 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
542 parameters->tcp_rates[i]= img_fol->rates[i];
546 parameters->max_comp_size = COMP_24_CS;
550 for(i=0 ; i<parameters->tcp_numlayers ; i++){
552 if (img_fol->rates[i]== 0){
553 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
554 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
556 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
557 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
558 if (temp_rate > CINEMA_48_CS ){
559 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
560 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
562 parameters->tcp_rates[i]= img_fol->rates[i];
566 parameters->max_comp_size = COMP_48_CS;
569 parameters->cp_disto_alloc = 1;
572 /* ------------------------------------------------------------------------------------ */
574 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
575 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
577 option_t long_option[]={
578 {"cinema2K",REQ_ARG, NULL ,'w'},
579 {"cinema4K",NO_ARG, NULL ,'y'},
580 {"ImgDir",REQ_ARG, NULL ,'z'},
581 {"TP",REQ_ARG, NULL ,'v'},
582 {"SOP",NO_ARG, NULL ,'S'},
583 {"EPH",NO_ARG, NULL ,'E'},
584 {"OutFor",REQ_ARG, NULL ,'O'},
585 {"POC",REQ_ARG, NULL ,'P'},
586 {"ROI",REQ_ARG, NULL ,'R'},
589 /* parse the command line */
590 const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
593 #endif /* USE_JPWL */
596 totlen=sizeof(long_option);
597 img_fol->set_out_format=0;
598 raw_cp->rawWidth = 0;
601 int c = getopt_long(argc, argv, optlist,long_option,totlen);
605 case 'i': /* input file */
607 char *infile = optarg;
608 parameters->decod_format = get_file_format(infile);
609 switch(parameters->decod_format) {
620 "!! Unrecognized format for infile : %s "
621 "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
625 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
629 /* ----------------------------------------------------- */
631 case 'o': /* output file */
633 char *outfile = optarg;
634 parameters->cod_format = get_file_format(outfile);
635 switch(parameters->cod_format) {
640 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
643 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
647 /* ----------------------------------------------------- */
648 case 'O': /* output format */
652 sprintf(outformat,".%s",of);
653 img_fol->set_out_format = 1;
654 parameters->cod_format = get_file_format(outformat);
655 switch(parameters->cod_format) {
658 img_fol->out_format = optarg;
661 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
668 /* ----------------------------------------------------- */
671 case 'r': /* rates rates/distorsion */
674 parameters->tcp_numlayers = 0;
675 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
676 parameters->tcp_numlayers++;
677 while (*s && *s != ',') {
684 parameters->cp_disto_alloc = 1;
688 /* ----------------------------------------------------- */
691 case 'F': /* Raw image format parameters */
695 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
697 raw_cp->rawSigned = true;
698 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
700 else if (signo == 'u') {
701 raw_cp->rawSigned = false;
702 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
705 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
706 fprintf(stderr,"Please use the Format option -F:\n");
707 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
708 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
709 fprintf(stderr,"Aborting\n");
713 fprintf(stderr,"\nError: invalid raw image parameters\n");
714 fprintf(stderr,"Please use the Format option -F:\n");
715 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
716 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
717 fprintf(stderr,"Aborting\n");
723 /* ----------------------------------------------------- */
725 case 'q': /* add fixed_quality */
728 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
729 parameters->tcp_numlayers++;
730 while (*s && *s != ',') {
737 parameters->cp_fixed_quality = 1;
742 /* ----------------------------------------------------- */
744 case 'f': /* mod fixed_quality (before : -q) */
746 int *row = NULL, *col = NULL;
747 int numlayers = 0, numresolution = 0, matrix_width = 0;
750 sscanf(s, "%d", &numlayers);
755 parameters->tcp_numlayers = numlayers;
756 numresolution = parameters->numresolution;
757 matrix_width = numresolution * 3;
758 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
761 for (i = 0; i < numlayers; i++) {
762 row = ¶meters->cp_matrice[i * matrix_width];
764 parameters->tcp_rates[i] = 1;
765 sscanf(s, "%d,", &col[0]);
771 for (j = 1; j < numresolution; j++) {
773 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
782 if (i < numlayers - 1)
785 parameters->cp_fixed_alloc = 1;
789 /* ----------------------------------------------------- */
791 case 't': /* tiles */
793 sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
794 parameters->tile_size_on = true;
798 /* ----------------------------------------------------- */
800 case 'n': /* resolution */
802 sscanf(optarg, "%d", ¶meters->numresolution);
806 /* ----------------------------------------------------- */
807 case 'c': /* precinct dimension */
815 sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
816 ¶meters->prch_init[res_spec], &sep);
817 parameters->csty |= 0x01;
819 s = strpbrk(s, "]") + 2;
822 parameters->res_spec = res_spec;
826 /* ----------------------------------------------------- */
828 case 'b': /* code-block dimension */
830 int cblockw_init = 0, cblockh_init = 0;
831 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
832 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
833 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
835 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
836 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
839 parameters->cblockw_init = cblockw_init;
840 parameters->cblockh_init = cblockh_init;
844 /* ----------------------------------------------------- */
846 case 'x': /* creation of index file */
848 char *index = optarg;
849 strncpy(indexfilename, index, OPJ_PATH_LEN);
853 /* ----------------------------------------------------- */
855 case 'p': /* progression order */
859 strncpy(progression, optarg, 4);
860 parameters->prog_order = give_progression(progression);
861 if (parameters->prog_order == -1) {
862 fprintf(stderr, "Unrecognized progression order "
863 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
869 /* ----------------------------------------------------- */
871 case 's': /* subsampling factor */
873 if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
874 ¶meters->subsampling_dy) != 2) {
875 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
881 /* ----------------------------------------------------- */
883 case 'd': /* coordonnate of the reference grid */
885 if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
886 ¶meters->image_offset_y0) != 2) {
887 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
888 "error !! [-d x0,y0]\n");
894 /* ----------------------------------------------------- */
896 case 'h': /* display an help description */
897 encode_help_display();
900 /* ----------------------------------------------------- */
904 int numpocs = 0; /* number of progression order change (POC) default 0 */
905 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
908 POC = parameters->POC;
910 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
911 &POC[numpocs].resno0, &POC[numpocs].compno0,
912 &POC[numpocs].layno1, &POC[numpocs].resno1,
913 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
914 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
916 while (*s && *s != '/') {
924 parameters->numpocs = numpocs;
928 /* ------------------------------------------------------ */
930 case 'S': /* SOP marker */
932 parameters->csty |= 0x02;
936 /* ------------------------------------------------------ */
938 case 'E': /* EPH marker */
940 parameters->csty |= 0x04;
944 /* ------------------------------------------------------ */
946 case 'M': /* Mode switch pas tous au point !! */
949 if (sscanf(optarg, "%d", &value) == 1) {
950 for (i = 0; i <= 5; i++) {
951 int cache = value & (1 << i);
953 parameters->mode |= (1 << i);
959 /* ------------------------------------------------------ */
963 if (sscanf(optarg, "c=%d,U=%d", ¶meters->roi_compno,
964 ¶meters->roi_shift) != 2) {
965 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
971 /* ------------------------------------------------------ */
973 case 'T': /* Tile offset */
975 if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
976 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
982 /* ------------------------------------------------------ */
984 case 'C': /* add a comment */
986 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
987 if(parameters->cp_comment) {
988 strcpy(parameters->cp_comment, optarg);
994 /* ------------------------------------------------------ */
996 case 'I': /* reversible or not */
998 parameters->irreversible = 1;
1002 /* ------------------------------------------------------ */
1004 case 'v': /* Tile part generation*/
1006 parameters->tp_flag = optarg[0];
1007 parameters->tp_on = 1;
1011 /* ------------------------------------------------------ */
1013 case 'z': /* Image Directory path */
1015 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
1016 strcpy(img_fol->imgdirpath,optarg);
1017 img_fol->set_imgdir=1;
1021 /* ------------------------------------------------------ */
1023 case 'w': /* Digital Cinema 2K profile compliance*/
1026 sscanf(optarg,"%d",&fps);
1028 parameters->cp_cinema = CINEMA2K_24;
1029 }else if(fps == 48 ){
1030 parameters->cp_cinema = CINEMA2K_48;
1032 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1035 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1036 parameters->cp_rsiz = CINEMA2K;
1041 /* ------------------------------------------------------ */
1043 case 'y': /* Digital Cinema 4K profile compliance*/
1045 parameters->cp_cinema = CINEMA4K_24;
1046 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1047 parameters->cp_rsiz = CINEMA4K;
1051 /* ------------------------------------------------------ */
1055 /* ------------------------------------------------------ */
1057 case 'W': /* JPWL capabilities switched on */
1060 int hprot, pprot, sens, addr, size, range;
1062 /* we need to enable indexing */
1063 if (!indexfilename || !strcmp(indexfilename, "")) {
1064 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1067 /* search for different protection methods */
1069 /* break the option in comma points and parse the result */
1070 token = strtok(optarg, ",");
1071 while(token != NULL) {
1073 /* search header error protection method */
1074 if (*token == 'h') {
1076 static int tile = 0, tilespec = 0, lasttileno = 0;
1078 hprot = 1; /* predefined method */
1080 if(sscanf(token, "h=%d", &hprot) == 1) {
1081 /* Main header, specified */
1082 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1083 ((hprot >= 37) && (hprot <= 128)))) {
1084 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1087 parameters->jpwl_hprot_MH = hprot;
1089 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1090 /* Tile part header, specified */
1091 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1092 ((hprot >= 37) && (hprot <= 128)))) {
1093 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1097 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1100 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1101 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1102 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1105 } else if(sscanf(token, "h%d", &tile) == 1) {
1106 /* Tile part header, unspecified */
1108 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1111 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1112 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1113 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1117 } else if (!strcmp(token, "h")) {
1118 /* Main header, unspecified */
1119 parameters->jpwl_hprot_MH = hprot;
1122 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1128 /* search packet error protection method */
1129 if (*token == 'p') {
1131 static int pack = 0, tile = 0, packspec = 0/*, lastpackno = 0*/;
1133 pprot = 1; /* predefined method */
1135 if (sscanf(token, "p=%d", &pprot) == 1) {
1136 /* Method for all tiles and all packets */
1137 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1138 ((pprot >= 37) && (pprot <= 128)))) {
1139 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1142 parameters->jpwl_pprot_tileno[0] = 0;
1143 parameters->jpwl_pprot_packno[0] = 0;
1144 parameters->jpwl_pprot[0] = pprot;
1146 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1147 /* method specified from that tile on */
1148 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1149 ((pprot >= 37) && (pprot <= 128)))) {
1150 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1154 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1157 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1158 parameters->jpwl_pprot_tileno[packspec] = tile;
1159 parameters->jpwl_pprot_packno[packspec] = 0;
1160 parameters->jpwl_pprot[packspec++] = pprot;
1163 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1164 /* method fully specified from that tile and that packet on */
1165 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1166 ((pprot >= 37) && (pprot <= 128)))) {
1167 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1171 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1175 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1178 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1179 parameters->jpwl_pprot_tileno[packspec] = tile;
1180 parameters->jpwl_pprot_packno[packspec] = pack;
1181 parameters->jpwl_pprot[packspec++] = pprot;
1184 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1185 /* default method from that tile and that packet on */
1186 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1187 ((pprot >= 37) && (pprot <= 128)))) {
1188 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1192 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1196 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1199 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1200 parameters->jpwl_pprot_tileno[packspec] = tile;
1201 parameters->jpwl_pprot_packno[packspec] = pack;
1202 parameters->jpwl_pprot[packspec++] = pprot;
1205 } else if (sscanf(token, "p%d", &tile) == 1) {
1206 /* default from a tile on */
1208 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1211 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1212 parameters->jpwl_pprot_tileno[packspec] = tile;
1213 parameters->jpwl_pprot_packno[packspec] = 0;
1214 parameters->jpwl_pprot[packspec++] = pprot;
1218 } else if (!strcmp(token, "p")) {
1220 parameters->jpwl_pprot_tileno[0] = 0;
1221 parameters->jpwl_pprot_packno[0] = 0;
1222 parameters->jpwl_pprot[0] = pprot;
1225 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1231 /* search sensitivity method */
1232 if (*token == 's') {
1234 static int tile = 0, tilespec = 0, lasttileno = 0;
1236 sens = 0; /* predefined: relative error */
1238 if(sscanf(token, "s=%d", &sens) == 1) {
1239 /* Main header, specified */
1240 if ((sens < -1) || (sens > 7)) {
1241 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1244 parameters->jpwl_sens_MH = sens;
1246 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1247 /* Tile part header, specified */
1248 if ((sens < -1) || (sens > 7)) {
1249 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1253 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1256 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1257 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1258 parameters->jpwl_sens_TPH[tilespec++] = sens;
1261 } else if(sscanf(token, "s%d", &tile) == 1) {
1262 /* Tile part header, unspecified */
1264 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1267 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1268 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1269 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1272 } else if (!strcmp(token, "s")) {
1273 /* Main header, unspecified */
1274 parameters->jpwl_sens_MH = sens;
1277 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1281 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1284 /* search addressing size */
1285 if (*token == 'a') {
1287 /*static int tile = 0, tilespec = 0, lasttileno = 0*/;
1289 addr = 0; /* predefined: auto */
1291 if(sscanf(token, "a=%d", &addr) == 1) {
1293 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1294 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1297 parameters->jpwl_sens_addr = addr;
1299 } else if (!strcmp(token, "a")) {
1301 parameters->jpwl_sens_addr = addr; /* auto for default size */
1304 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1310 /* search sensitivity size */
1311 if (*token == 'z') {
1313 /*static int tile = 0, tilespec = 0, lasttileno = 0;*/
1315 size = 1; /* predefined: 1 byte */
1317 if(sscanf(token, "z=%d", &size) == 1) {
1319 if ((size != 0) && (size != 1) && (size != 2)) {
1320 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1323 parameters->jpwl_sens_size = size;
1325 } else if (!strcmp(token, "a")) {
1327 parameters->jpwl_sens_size = size; /* 1 for default size */
1330 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1336 /* search range method */
1337 if (*token == 'g') {
1339 /*static int tile = 0, tilespec = 0, lasttileno = 0;*/
1341 range = 0; /* predefined: 0 (packet) */
1343 if(sscanf(token, "g=%d", &range) == 1) {
1345 if ((range < 0) || (range > 3)) {
1346 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1349 parameters->jpwl_sens_range = range;
1351 } else if (!strcmp(token, "g")) {
1353 parameters->jpwl_sens_range = range;
1356 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1362 /* next token or bust */
1363 token = strtok(NULL, ",");
1368 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1369 parameters->jpwl_epc_on = true;
1373 #endif /* USE_JPWL */
1376 /* ------------------------------------------------------ */
1379 fprintf(stderr, "ERROR -> Command line not valid\n");
1384 /* check for possible errors */
1385 if (parameters->cp_cinema){
1386 if(parameters->tcp_numlayers > 1){
1387 parameters->cp_rsiz = STD_RSIZ;
1388 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");
1391 if(img_fol->set_imgdir == 1){
1392 if(!(parameters->infile[0] == 0)){
1393 fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1396 if(img_fol->set_out_format == 0){
1397 fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1398 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1401 if(!((parameters->outfile[0] == 0))){
1402 fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1403 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1407 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1408 fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
1409 fprintf(stderr, "Error: When using -i; -o must be used\n");
1410 fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
1415 if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1416 fprintf(stderr,"\nError: invalid raw image parameters\n");
1417 fprintf(stderr,"Please use the Format option -F:\n");
1418 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1419 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1420 fprintf(stderr,"Aborting\n");
1424 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1425 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1426 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1428 } /* mod fixed_quality */
1430 /* if no rate entered, lossless by default */
1431 if (parameters->tcp_numlayers == 0) {
1432 parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1433 parameters->tcp_numlayers++;
1434 parameters->cp_disto_alloc = 1;
1437 if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1439 "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1440 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1444 for (i = 0; i < parameters->numpocs; i++) {
1445 if (parameters->POC[i].prg == -1) {
1447 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1455 /* -------------------------------------------------------------------------- */
1458 sample error callback expecting a FILE* client object
1460 void error_callback(const char *msg, void *client_data) {
1461 FILE *stream = (FILE*)client_data;
1462 fprintf(stream, "[ERROR] %s", msg);
1465 sample warning callback expecting a FILE* client object
1467 void warning_callback(const char *msg, void *client_data) {
1468 FILE *stream = (FILE*)client_data;
1469 fprintf(stream, "[WARNING] %s", msg);
1472 sample debug callback expecting a FILE* client object
1474 void info_callback(const char *msg, void *client_data) {
1475 FILE *stream = (FILE*)client_data;
1476 fprintf(stream, "[INFO] %s", msg);
1479 /* -------------------------------------------------------------------------- */
1481 int main(int argc, char **argv) {
1483 opj_cparameters_t parameters; /* compression parameters */
1485 opj_event_mgr_t event_mgr; /* event manager */
1486 opj_image_t *image = NULL;
1490 raw_cparameters_t raw_cp;
1491 opj_codestream_info_t cstr_info; /* Codestream information structure */
1492 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1495 configure the event callbacks (not required)
1496 setting of each callback is optionnal
1498 memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1499 event_mgr.error_handler = error_callback;
1500 event_mgr.warning_handler = warning_callback;
1501 event_mgr.info_handler = info_callback;
1503 /* set encoding parameters to default values */
1504 opj_set_default_encoder_parameters(¶meters);
1506 /* Initialize indexfilename and img_fol */
1508 memset(&img_fol,0,sizeof(img_fol_t));
1510 /* parse input and get user encoding parameters */
1511 if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1515 if (parameters.cp_cinema){
1516 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1517 for(i=0; i< parameters.tcp_numlayers; i++){
1518 img_fol.rates[i] = parameters.tcp_rates[i];
1520 cinema_parameters(¶meters);
1523 /* Create comment for codestream */
1524 if(parameters.cp_comment == NULL) {
1525 const char comment[] = "Created by OpenJPEG version ";
1526 const size_t clen = strlen(comment);
1527 const char *version = opj_version();
1530 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1531 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1533 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1534 sprintf(parameters.cp_comment,"%s%s", comment, version);
1539 /* Read directory if necessary */
1540 if(img_fol.set_imgdir==1){
1541 num_images=get_num_images(img_fol.imgdirpath);
1542 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1544 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
1545 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1546 if(!dirptr->filename_buf){
1549 for(i=0;i<num_images;i++){
1550 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1553 if(load_images(dirptr,img_fol.imgdirpath)==1){
1557 fprintf(stdout,"Folder is empty\n");
1563 /*Encoding image one by one*/
1564 for(imageno=0;imageno<num_images;imageno++) {
1566 fprintf(stderr,"\n");
1568 if(img_fol.set_imgdir==1){
1569 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1570 fprintf(stderr,"skipping file...\n");
1574 switch(parameters.decod_format) {
1590 fprintf(stderr,"skipping file...\n");
1594 /* decode the source image */
1595 /* ----------------------- */
1597 switch (parameters.decod_format) {
1599 image = pgxtoimage(parameters.infile, ¶meters);
1601 fprintf(stderr, "Unable to load pgx file\n");
1607 image = pnmtoimage(parameters.infile, ¶meters);
1609 fprintf(stderr, "Unable to load pnm file\n");
1615 image = bmptoimage(parameters.infile, ¶meters);
1617 fprintf(stderr, "Unable to load bmp file\n");
1623 image = tiftoimage(parameters.infile, ¶meters);
1625 fprintf(stderr, "Unable to load tiff file\n");
1631 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1633 fprintf(stderr, "Unable to load raw file\n");
1639 image = tgatoimage(parameters.infile, ¶meters);
1641 fprintf(stderr, "Unable to load tga file\n");
1647 image = pngtoimage(parameters.infile, ¶meters);
1649 fprintf(stderr, "Unable to load png file\n");
1654 /* Decide if MCT should be used */
1655 parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1657 if(parameters.cp_cinema){
1658 cinema_setup_encoder(¶meters,image,&img_fol);
1661 /* encode the destination image */
1662 /* ---------------------------- */
1664 if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
1665 int codestream_length;
1666 opj_cio_t *cio = NULL;
1669 /* get a J2K compressor handle */
1670 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1672 /* catch events using our callbacks and give a local context */
1673 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1675 /* setup the encoder parameters using the current image and user parameters */
1676 opj_setup_encoder(cinfo, ¶meters, image);
1678 /* open a byte stream for writing */
1679 /* allocate memory for all tiles */
1680 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1682 /* encode the image */
1683 if (*indexfilename) // If need to extract codestream information
1684 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1686 bSuccess = opj_encode(cinfo, cio, image, NULL);
1689 fprintf(stderr, "failed to encode image\n");
1692 codestream_length = cio_tell(cio);
1694 /* write the buffer to disk */
1695 f = fopen(parameters.outfile, "wb");
1697 fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1700 fwrite(cio->buffer, 1, codestream_length, f);
1703 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1704 /* close and free the byte stream */
1707 /* Write the index to disk */
1708 if (*indexfilename) {
1709 bSuccess = write_index_file(&cstr_info, indexfilename);
1711 fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename);
1715 /* free remaining compression structures */
1716 opj_destroy_compress(cinfo);
1718 opj_destroy_cstr_info(&cstr_info);
1719 } else { /* JP2 format output */
1720 int codestream_length;
1721 opj_cio_t *cio = NULL;
1724 /* get a JP2 compressor handle */
1725 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1727 /* catch events using our callbacks and give a local context */
1728 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1730 /* setup the encoder parameters using the current image and using user parameters */
1731 opj_setup_encoder(cinfo, ¶meters, image);
1733 /* open a byte stream for writing */
1734 /* allocate memory for all tiles */
1735 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1737 /* encode the image */
1738 if (*indexfilename) // If need to extract codestream information
1739 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1741 bSuccess = opj_encode(cinfo, cio, image, NULL);
1744 fprintf(stderr, "failed to encode image\n");
1747 codestream_length = cio_tell(cio);
1749 /* write the buffer to disk */
1750 f = fopen(parameters.outfile, "wb");
1752 fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1755 fwrite(cio->buffer, 1, codestream_length, f);
1757 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1758 /* close and free the byte stream */
1761 /* Write the index to disk */
1762 if (*indexfilename) {
1763 bSuccess = write_index_file(&cstr_info, indexfilename);
1765 fprintf(stderr, "Failed to output index file\n");
1769 /* free remaining compression structures */
1770 opj_destroy_compress(cinfo);
1772 opj_destroy_cstr_info(&cstr_info);
1775 /* free image data */
1776 opj_image_destroy(image);
1779 /* free user parameters structure */
1780 if(parameters.cp_comment) free(parameters.cp_comment);
1781 if(parameters.cp_matrice) free(parameters.cp_matrice);