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.
32 #include <opj_config.h>
39 #include "compat/getopt.h"
42 #include "windirent.h"
50 #define _stricmp strcasecmp
51 #define _strnicmp strncasecmp
54 /* ----------------------------------------------------------------------- */
68 /* ----------------------------------------------------------------------- */
69 #define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
70 #define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
71 #define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
72 #define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
74 typedef struct dircnt{
75 /** Buffer for holding images read from Directory*/
77 /** Pointer to the buffer*/
81 typedef struct img_folder{
82 /** The directory path of the folder containing input images*/
88 /** Enable Cod Format for output*/
90 /** User specified rate stored in case of cinema option*/
94 void encode_help_display() {
95 fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
96 fprintf(stdout,"- the -h option displays this help information on screen\n\n");
99 fprintf(stdout,"List of parameters for the JPEG 2000 "
102 #endif /* USE_JPWL */
105 fprintf(stdout,"\n");
106 fprintf(stdout,"REMARKS:\n");
107 fprintf(stdout,"---------\n");
108 fprintf(stdout,"\n");
109 fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
110 fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
111 fprintf(stdout,"\n");
112 fprintf(stdout,"By default:\n");
113 fprintf(stdout,"------------\n");
114 fprintf(stdout,"\n");
115 fprintf(stdout," * Lossless\n");
116 fprintf(stdout," * 1 tile\n");
117 fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
118 fprintf(stdout," * Size of code-block : 64 x 64\n");
119 fprintf(stdout," * Number of resolutions: 6\n");
120 fprintf(stdout," * No SOP marker in the codestream\n");
121 fprintf(stdout," * No EPH marker in the codestream\n");
122 fprintf(stdout," * No sub-sampling in x or y direction\n");
123 fprintf(stdout," * No mode switch activated\n");
124 fprintf(stdout," * Progression order: LRCP\n");
125 fprintf(stdout," * No index file\n");
126 fprintf(stdout," * No ROI upshifted\n");
127 fprintf(stdout," * No offset of the origin of the image\n");
128 fprintf(stdout," * No offset of the origin of the tiles\n");
129 fprintf(stdout," * Reversible DWT 5-3\n");
132 fprintf(stdout," * No JPWL protection\n");
133 #endif /* USE_JPWL */
135 fprintf(stdout,"\n");
136 fprintf(stdout,"Parameters:\n");
137 fprintf(stdout,"------------\n");
138 fprintf(stdout,"\n");
139 fprintf(stdout,"Required Parameters (except with -h):\n");
140 fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
141 fprintf(stdout,"\n");
142 fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
143 fprintf(stdout," When using this option -OutFor must be used\n");
144 fprintf(stdout,"\n");
145 fprintf(stdout,"-OutFor \n");
146 fprintf(stdout," REQUIRED only if -ImgDir is used\n");
147 fprintf(stdout," Need to specify only format without filename <BMP> \n");
148 fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
149 fprintf(stdout,"\n");
150 fprintf(stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
151 fprintf(stdout," When using this option -o must be used\n");
152 fprintf(stdout,"\n");
153 fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
154 fprintf(stdout,"\n");
155 fprintf(stdout,"Optional Parameters:\n");
156 fprintf(stdout,"\n");
157 fprintf(stdout,"-h : display the help information \n ");
158 fprintf(stdout,"\n");
159 fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
160 fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
161 fprintf(stdout,"\n");
162 fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
163 fprintf(stdout," Frames per second not required. Default value is 24fps\n");
164 fprintf(stdout,"\n");
165 fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
166 fprintf(stdout," - The rate specified for each quality level is the desired \n");
167 fprintf(stdout," compression factor.\n");
168 fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
169 fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
170 fprintf(stdout,"\n");
171 fprintf(stdout," (options -r and -q cannot be used together)\n ");
172 fprintf(stdout,"\n");
174 fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
176 fprintf(stdout," (options -r and -q cannot be used together)\n ");
178 fprintf(stdout,"\n");
179 fprintf(stdout,"-n : number of resolutions (-n 3) \n");
180 fprintf(stdout,"\n");
181 fprintf(stdout,"-b : size of code block (-b 32,32) \n");
182 fprintf(stdout,"\n");
183 fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
184 fprintf(stdout,"\n");
185 fprintf(stdout,"-t : size of tile (-t 512,512) \n");
186 fprintf(stdout,"\n");
187 fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
188 fprintf(stdout,"\n");
189 fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
190 fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
191 fprintf(stdout,"\n");
192 fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
193 fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
194 fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
195 fprintf(stdout,"\n");
196 fprintf(stdout,"-SOP : write SOP marker before each packet \n");
197 fprintf(stdout,"\n");
198 fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
199 fprintf(stdout,"\n");
200 fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
201 fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
202 fprintf(stdout," Indicate multiple modes by adding their values. \n");
203 fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
204 fprintf(stdout,"\n");
205 fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
206 fprintf(stdout,"\n");
207 fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
208 fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
209 fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
210 fprintf(stdout,"\n");
211 fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
212 fprintf(stdout,"\n");
213 fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
214 fprintf(stdout,"\n");
215 fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
216 fprintf(stdout,"\n");
217 fprintf(stdout,"-F : characteristics of the raw input image\n");
218 fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
219 fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
220 fprintf(stdout,"\n");
223 fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
224 fprintf(stdout," The parameters can be written and repeated in any order:\n");
225 fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
226 fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
227 fprintf(stdout,"\n");
228 fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
229 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
230 fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
231 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
232 fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
233 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
234 fprintf(stdout,"\n");
235 fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
236 fprintf(stdout," to be applied to raw data: 'type' can be\n");
237 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
238 fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
239 fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
240 fprintf(stdout," and that packet onwards, up to the next packet spec\n");
241 fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
242 fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
243 fprintf(stdout,"\n");
244 fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
245 fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
246 fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
247 fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
248 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
249 fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
250 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
251 fprintf(stdout,"\n");
252 fprintf(stdout," g determines the addressing mode: <range> can be\n");
253 fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
254 fprintf(stdout,"\n");
255 fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
256 fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
257 fprintf(stdout,"\n");
258 fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
259 fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
260 fprintf(stdout,"\n");
261 fprintf(stdout," ex.:\n");
262 fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
263 fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
264 fprintf(stdout," means\n");
265 fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
266 fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
267 fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
268 fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
269 fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
270 fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
271 fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
272 fprintf(stdout," relative sensitivity ESD for MH,\n");
273 fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
274 fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
275 fprintf(stdout,"\n");
276 fprintf(stdout," ex.:\n");
277 fprintf(stdout," h,s,p\n");
278 fprintf(stdout," means\n");
279 fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
280 fprintf(stdout," data packets, one ESD in MH\n");
281 fprintf(stdout,"\n");
282 fprintf(stdout," N.B.: use the following recommendations when specifying\n");
283 fprintf(stdout," the JPWL parameters list\n");
284 fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
285 fprintf(stdout," \n");
286 #endif /* USE_JPWL */
288 fprintf(stdout,"IMPORTANT:\n");
289 fprintf(stdout,"-----------\n");
290 fprintf(stdout,"\n");
291 fprintf(stdout,"The index file has the structure below:\n");
292 fprintf(stdout,"---------------------------------------\n");
293 fprintf(stdout,"\n");
294 fprintf(stdout,"Image_height Image_width\n");
295 fprintf(stdout,"progression order\n");
296 fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
297 fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
298 fprintf(stdout,"Components_nb\n");
299 fprintf(stdout,"Layers_nb\n");
300 fprintf(stdout,"decomposition_levels\n");
301 fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
302 fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
303 fprintf(stdout,"Main_header_start_position\n");
304 fprintf(stdout,"Main_header_end_position\n");
305 fprintf(stdout,"Codestream_size\n");
306 fprintf(stdout,"\n");
307 fprintf(stdout,"INFO ON TILES\n");
308 fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
309 fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
310 fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
311 fprintf(stdout,"...\n");
312 fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
313 fprintf(stdout,"...\n");
314 fprintf(stdout,"TILE 0 DETAILS\n");
315 fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
316 fprintf(stdout,"...\n");
317 fprintf(stdout,"Progression_string\n");
318 fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
319 fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
320 fprintf(stdout,"...\n");
321 fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
323 fprintf(stdout,"MaxDisto\n");
325 fprintf(stdout,"TotalDisto\n\n");
328 OPJ_PROG_ORDER give_progression(char progression[4]) {
329 if(strncmp(progression, "LRCP", 4) == 0) {
332 if(strncmp(progression, "RLCP", 4) == 0) {
335 if(strncmp(progression, "RPCL", 4) == 0) {
338 if(strncmp(progression, "PCRL", 4) == 0) {
341 if(strncmp(progression, "CPRL", 4) == 0) {
348 int get_num_images(char *imgdirpath){
350 struct dirent* content;
353 /*Reading the input images from given input directory*/
355 dir= opendir(imgdirpath);
357 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
362 while((content=readdir(dir))!=NULL){
363 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
370 int load_images(dircnt_t *dirptr, char *imgdirpath){
372 struct dirent* content;
375 /*Reading the input images from given input directory*/
377 dir= opendir(imgdirpath);
379 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
382 fprintf(stderr,"Folder opened successfully\n");
385 while((content=readdir(dir))!=NULL){
386 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
389 strcpy(dirptr->filename[i],content->d_name);
395 int get_file_format(char *filename) {
397 static const char *extension[] = {
398 "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
400 static const int format[] = {
401 PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
403 char * ext = strrchr(filename, '.');
407 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
408 if(_strnicmp(ext, extension[i], 3) == 0) {
415 char * get_file_name(char *name){
417 fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
418 fname= strtok(name,".");
422 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
423 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
424 char *temp_p, temp1[OPJ_PATH_LEN]="";
426 strcpy(image_filename,dirptr->filename[imageno]);
427 fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
428 parameters->decod_format = get_file_format(image_filename);
429 if (parameters->decod_format == -1)
431 sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
432 strncpy(parameters->infile, infilename, sizeof(infilename));
435 strcpy(temp_ofname,get_file_name(image_filename));
436 while((temp_p = strtok(NULL,".")) != NULL){
437 strcat(temp_ofname,temp1);
438 sprintf(temp1,".%s",temp_p);
440 if(img_fol->set_out_format==1){
441 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
442 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
447 static int initialise_4K_poc(opj_poc_t *POC, int numres){
452 POC[0].resno1 = numres-1;
456 POC[1].resno0 = numres-1;
459 POC[1].resno1 = numres;
465 void cinema_parameters(opj_cparameters_t *parameters){
466 parameters->tile_size_on = false;
467 parameters->cp_tdx=1;
468 parameters->cp_tdy=1;
471 parameters->tp_flag = 'C';
472 parameters->tp_on = 1;
474 /*Tile and Image shall be at (0,0)*/
475 parameters->cp_tx0 = 0;
476 parameters->cp_ty0 = 0;
477 parameters->image_offset_x0 = 0;
478 parameters->image_offset_y0 = 0;
480 /*Codeblock size= 32*32*/
481 parameters->cblockw_init = 32;
482 parameters->cblockh_init = 32;
483 parameters->csty |= 0x01;
485 /*The progression order shall be CPRL*/
486 parameters->prog_order = CPRL;
489 parameters->roi_compno = -1;
491 parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
494 parameters->irreversible = 1;
498 void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
502 switch (parameters->cp_cinema){
505 if(parameters->numresolution > 6){
506 parameters->numresolution = 6;
508 if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
509 fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
510 "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
511 image->comps[0].w,image->comps[0].h);
512 parameters->cp_rsiz = STD_RSIZ;
517 if(parameters->numresolution < 1){
518 parameters->numresolution = 1;
519 }else if(parameters->numresolution > 7){
520 parameters->numresolution = 7;
522 if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
523 fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
524 "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
525 image->comps[0].w,image->comps[0].h);
526 parameters->cp_rsiz = STD_RSIZ;
528 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
534 switch (parameters->cp_cinema){
537 for(i=0 ; i<parameters->tcp_numlayers ; i++){
539 if (img_fol->rates[i]== 0){
540 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
541 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
543 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
544 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
545 if (temp_rate > CINEMA_24_CS ){
546 parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
547 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
549 parameters->tcp_rates[i]= img_fol->rates[i];
553 parameters->max_comp_size = COMP_24_CS;
557 for(i=0 ; i<parameters->tcp_numlayers ; i++){
559 if (img_fol->rates[i]== 0){
560 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
561 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
563 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
564 (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
565 if (temp_rate > CINEMA_48_CS ){
566 parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
567 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
569 parameters->tcp_rates[i]= img_fol->rates[i];
573 parameters->max_comp_size = COMP_48_CS;
578 parameters->cp_disto_alloc = 1;
581 /* ------------------------------------------------------------------------------------ */
583 int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
584 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
586 option_t long_option[]={
587 {"cinema2K",REQ_ARG, NULL ,'w'},
588 {"cinema4K",NO_ARG, NULL ,'y'},
589 {"ImgDir",REQ_ARG, NULL ,'z'},
590 {"TP",REQ_ARG, NULL ,'v'},
591 {"SOP",NO_ARG, NULL ,'S'},
592 {"EPH",NO_ARG, NULL ,'E'},
593 {"OutFor",REQ_ARG, NULL ,'O'},
594 {"POC",REQ_ARG, NULL ,'P'},
595 {"ROI",REQ_ARG, NULL ,'R'},
598 /* parse the command line */
599 const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
602 #endif /* USE_JPWL */
605 totlen=sizeof(long_option);
606 img_fol->set_out_format=0;
607 raw_cp->rawWidth = 0;
610 int c = getopt_long(argc, argv, optlist,long_option,totlen);
614 case 'i': /* input file */
616 char *infile = optarg;
617 parameters->decod_format = get_file_format(infile);
618 switch(parameters->decod_format) {
629 "!! Unrecognized format for infile : %s "
630 "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
634 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
638 /* ----------------------------------------------------- */
640 case 'o': /* output file */
642 char *outfile = optarg;
643 parameters->cod_format = get_file_format(outfile);
644 switch(parameters->cod_format) {
649 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
652 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
656 /* ----------------------------------------------------- */
657 case 'O': /* output format */
661 sprintf(outformat,".%s",of);
662 img_fol->set_out_format = 1;
663 parameters->cod_format = get_file_format(outformat);
664 switch(parameters->cod_format) {
667 img_fol->out_format = optarg;
670 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
677 /* ----------------------------------------------------- */
680 case 'r': /* rates rates/distorsion */
683 parameters->tcp_numlayers = 0;
684 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
685 parameters->tcp_numlayers++;
686 while (*s && *s != ',') {
693 parameters->cp_disto_alloc = 1;
697 /* ----------------------------------------------------- */
700 case 'F': /* Raw image format parameters */
704 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
706 raw_cp->rawSigned = true;
707 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
709 else if (signo == 'u') {
710 raw_cp->rawSigned = false;
711 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
714 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
715 fprintf(stderr,"Please use the Format option -F:\n");
716 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
717 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
718 fprintf(stderr,"Aborting\n");
722 fprintf(stderr,"\nError: invalid raw image parameters\n");
723 fprintf(stderr,"Please use the Format option -F:\n");
724 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
725 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
726 fprintf(stderr,"Aborting\n");
732 /* ----------------------------------------------------- */
734 case 'q': /* add fixed_quality */
737 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
738 parameters->tcp_numlayers++;
739 while (*s && *s != ',') {
746 parameters->cp_fixed_quality = 1;
751 /* ----------------------------------------------------- */
753 case 'f': /* mod fixed_quality (before : -q) */
755 int *row = NULL, *col = NULL;
756 int numlayers = 0, numresolution = 0, matrix_width = 0;
759 sscanf(s, "%d", &numlayers);
764 parameters->tcp_numlayers = numlayers;
765 numresolution = parameters->numresolution;
766 matrix_width = numresolution * 3;
767 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
770 for (i = 0; i < numlayers; i++) {
771 row = ¶meters->cp_matrice[i * matrix_width];
773 parameters->tcp_rates[i] = 1;
774 sscanf(s, "%d,", &col[0]);
780 for (j = 1; j < numresolution; j++) {
782 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
791 if (i < numlayers - 1)
794 parameters->cp_fixed_alloc = 1;
798 /* ----------------------------------------------------- */
800 case 't': /* tiles */
802 sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
803 parameters->tile_size_on = true;
807 /* ----------------------------------------------------- */
809 case 'n': /* resolution */
811 sscanf(optarg, "%d", ¶meters->numresolution);
815 /* ----------------------------------------------------- */
816 case 'c': /* precinct dimension */
824 sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
825 ¶meters->prch_init[res_spec], &sep);
826 parameters->csty |= 0x01;
828 s = strpbrk(s, "]") + 2;
831 parameters->res_spec = res_spec;
835 /* ----------------------------------------------------- */
837 case 'b': /* code-block dimension */
839 int cblockw_init = 0, cblockh_init = 0;
840 sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
841 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
842 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
844 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
845 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
848 parameters->cblockw_init = cblockw_init;
849 parameters->cblockh_init = cblockh_init;
853 /* ----------------------------------------------------- */
855 case 'x': /* creation of index file */
857 char *index = optarg;
858 strncpy(indexfilename, index, OPJ_PATH_LEN);
862 /* ----------------------------------------------------- */
864 case 'p': /* progression order */
868 strncpy(progression, optarg, 4);
869 parameters->prog_order = give_progression(progression);
870 if (parameters->prog_order == -1) {
871 fprintf(stderr, "Unrecognized progression order "
872 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
878 /* ----------------------------------------------------- */
880 case 's': /* subsampling factor */
882 if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
883 ¶meters->subsampling_dy) != 2) {
884 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
890 /* ----------------------------------------------------- */
892 case 'd': /* coordonnate of the reference grid */
894 if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
895 ¶meters->image_offset_y0) != 2) {
896 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
897 "error !! [-d x0,y0]\n");
903 /* ----------------------------------------------------- */
905 case 'h': /* display an help description */
906 encode_help_display();
909 /* ----------------------------------------------------- */
913 int numpocs = 0; /* number of progression order change (POC) default 0 */
914 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
917 POC = parameters->POC;
919 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
920 &POC[numpocs].resno0, &POC[numpocs].compno0,
921 &POC[numpocs].layno1, &POC[numpocs].resno1,
922 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
923 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
925 while (*s && *s != '/') {
933 parameters->numpocs = numpocs;
937 /* ------------------------------------------------------ */
939 case 'S': /* SOP marker */
941 parameters->csty |= 0x02;
945 /* ------------------------------------------------------ */
947 case 'E': /* EPH marker */
949 parameters->csty |= 0x04;
953 /* ------------------------------------------------------ */
955 case 'M': /* Mode switch pas tous au point !! */
958 if (sscanf(optarg, "%d", &value) == 1) {
959 for (i = 0; i <= 5; i++) {
960 int cache = value & (1 << i);
962 parameters->mode |= (1 << i);
968 /* ------------------------------------------------------ */
972 if (sscanf(optarg, "c=%d,U=%d", ¶meters->roi_compno,
973 ¶meters->roi_shift) != 2) {
974 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
980 /* ------------------------------------------------------ */
982 case 'T': /* Tile offset */
984 if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
985 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
991 /* ------------------------------------------------------ */
993 case 'C': /* add a comment */
995 parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
996 if(parameters->cp_comment) {
997 strcpy(parameters->cp_comment, optarg);
1003 /* ------------------------------------------------------ */
1005 case 'I': /* reversible or not */
1007 parameters->irreversible = 1;
1011 /* ------------------------------------------------------ */
1013 case 'v': /* Tile part generation*/
1015 parameters->tp_flag = optarg[0];
1016 parameters->tp_on = 1;
1020 /* ------------------------------------------------------ */
1022 case 'z': /* Image Directory path */
1024 img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
1025 strcpy(img_fol->imgdirpath,optarg);
1026 img_fol->set_imgdir=1;
1030 /* ------------------------------------------------------ */
1032 case 'w': /* Digital Cinema 2K profile compliance*/
1035 sscanf(optarg,"%d",&fps);
1037 parameters->cp_cinema = CINEMA2K_24;
1038 }else if(fps == 48 ){
1039 parameters->cp_cinema = CINEMA2K_48;
1041 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1044 fprintf(stdout,"CINEMA 2K compliant codestream\n");
1045 parameters->cp_rsiz = CINEMA2K;
1050 /* ------------------------------------------------------ */
1052 case 'y': /* Digital Cinema 4K profile compliance*/
1054 parameters->cp_cinema = CINEMA4K_24;
1055 fprintf(stdout,"CINEMA 4K compliant codestream\n");
1056 parameters->cp_rsiz = CINEMA4K;
1060 /* ------------------------------------------------------ */
1064 /* ------------------------------------------------------ */
1066 case 'W': /* JPWL capabilities switched on */
1069 int hprot, pprot, sens, addr, size, range;
1071 /* we need to enable indexing */
1072 if (!indexfilename || !*indexfilename) {
1073 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1076 /* search for different protection methods */
1078 /* break the option in comma points and parse the result */
1079 token = strtok(optarg, ",");
1080 while(token != NULL) {
1082 /* search header error protection method */
1083 if (*token == 'h') {
1085 static int tile = 0, tilespec = 0, lasttileno = 0;
1087 hprot = 1; /* predefined method */
1089 if(sscanf(token, "h=%d", &hprot) == 1) {
1090 /* Main header, specified */
1091 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1092 ((hprot >= 37) && (hprot <= 128)))) {
1093 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1096 parameters->jpwl_hprot_MH = hprot;
1098 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1099 /* Tile part header, specified */
1100 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1101 ((hprot >= 37) && (hprot <= 128)))) {
1102 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1106 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1109 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1110 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1111 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1114 } else if(sscanf(token, "h%d", &tile) == 1) {
1115 /* Tile part header, unspecified */
1117 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1120 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1121 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1122 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1126 } else if (!strcmp(token, "h")) {
1127 /* Main header, unspecified */
1128 parameters->jpwl_hprot_MH = hprot;
1131 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1137 /* search packet error protection method */
1138 if (*token == 'p') {
1140 static int pack = 0, tile = 0, packspec = 0;
1142 pprot = 1; /* predefined method */
1144 if (sscanf(token, "p=%d", &pprot) == 1) {
1145 /* Method for all tiles and all packets */
1146 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1147 ((pprot >= 37) && (pprot <= 128)))) {
1148 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1151 parameters->jpwl_pprot_tileno[0] = 0;
1152 parameters->jpwl_pprot_packno[0] = 0;
1153 parameters->jpwl_pprot[0] = pprot;
1155 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1156 /* method specified from that tile on */
1157 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1158 ((pprot >= 37) && (pprot <= 128)))) {
1159 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1163 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1166 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1167 parameters->jpwl_pprot_tileno[packspec] = tile;
1168 parameters->jpwl_pprot_packno[packspec] = 0;
1169 parameters->jpwl_pprot[packspec++] = pprot;
1172 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1173 /* method fully specified from that tile and that packet on */
1174 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1175 ((pprot >= 37) && (pprot <= 128)))) {
1176 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1180 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1184 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1187 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1188 parameters->jpwl_pprot_tileno[packspec] = tile;
1189 parameters->jpwl_pprot_packno[packspec] = pack;
1190 parameters->jpwl_pprot[packspec++] = pprot;
1193 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1194 /* default method from that tile and that packet on */
1195 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1196 ((pprot >= 37) && (pprot <= 128)))) {
1197 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1201 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1205 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1208 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1209 parameters->jpwl_pprot_tileno[packspec] = tile;
1210 parameters->jpwl_pprot_packno[packspec] = pack;
1211 parameters->jpwl_pprot[packspec++] = pprot;
1214 } else if (sscanf(token, "p%d", &tile) == 1) {
1215 /* default from a tile on */
1217 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1220 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1221 parameters->jpwl_pprot_tileno[packspec] = tile;
1222 parameters->jpwl_pprot_packno[packspec] = 0;
1223 parameters->jpwl_pprot[packspec++] = pprot;
1227 } else if (!strcmp(token, "p")) {
1229 parameters->jpwl_pprot_tileno[0] = 0;
1230 parameters->jpwl_pprot_packno[0] = 0;
1231 parameters->jpwl_pprot[0] = pprot;
1234 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1240 /* search sensitivity method */
1241 if (*token == 's') {
1243 static int tile = 0, tilespec = 0, lasttileno = 0;
1245 sens = 0; /* predefined: relative error */
1247 if(sscanf(token, "s=%d", &sens) == 1) {
1248 /* Main header, specified */
1249 if ((sens < -1) || (sens > 7)) {
1250 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1253 parameters->jpwl_sens_MH = sens;
1255 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1256 /* Tile part header, specified */
1257 if ((sens < -1) || (sens > 7)) {
1258 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1262 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1265 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1266 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1267 parameters->jpwl_sens_TPH[tilespec++] = sens;
1270 } else if(sscanf(token, "s%d", &tile) == 1) {
1271 /* Tile part header, unspecified */
1273 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1276 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1277 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1278 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1281 } else if (!strcmp(token, "s")) {
1282 /* Main header, unspecified */
1283 parameters->jpwl_sens_MH = sens;
1286 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1290 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1293 /* search addressing size */
1294 if (*token == 'a') {
1297 addr = 0; /* predefined: auto */
1299 if(sscanf(token, "a=%d", &addr) == 1) {
1301 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1302 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1305 parameters->jpwl_sens_addr = addr;
1307 } else if (!strcmp(token, "a")) {
1309 parameters->jpwl_sens_addr = addr; /* auto for default size */
1312 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1318 /* search sensitivity size */
1319 if (*token == 'z') {
1322 size = 1; /* predefined: 1 byte */
1324 if(sscanf(token, "z=%d", &size) == 1) {
1326 if ((size != 0) && (size != 1) && (size != 2)) {
1327 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1330 parameters->jpwl_sens_size = size;
1332 } else if (!strcmp(token, "a")) {
1334 parameters->jpwl_sens_size = size; /* 1 for default size */
1337 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1343 /* search range method */
1344 if (*token == 'g') {
1347 range = 0; /* predefined: 0 (packet) */
1349 if(sscanf(token, "g=%d", &range) == 1) {
1351 if ((range < 0) || (range > 3)) {
1352 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1355 parameters->jpwl_sens_range = range;
1357 } else if (!strcmp(token, "g")) {
1359 parameters->jpwl_sens_range = range;
1362 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1368 /* next token or bust */
1369 token = strtok(NULL, ",");
1374 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1375 parameters->jpwl_epc_on = true;
1379 #endif /* USE_JPWL */
1382 /* ------------------------------------------------------ */
1385 fprintf(stderr, "ERROR -> Command line not valid\n");
1390 /* check for possible errors */
1391 if (parameters->cp_cinema){
1392 if(parameters->tcp_numlayers > 1){
1393 parameters->cp_rsiz = STD_RSIZ;
1394 fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
1397 if(img_fol->set_imgdir == 1){
1398 if(!(parameters->infile[0] == 0)){
1399 fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1402 if(img_fol->set_out_format == 0){
1403 fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1404 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1407 if(!((parameters->outfile[0] == 0))){
1408 fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1409 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1413 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1414 fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
1415 fprintf(stderr, " Try: %s -h\n",argv[0]);
1420 if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1421 fprintf(stderr,"\nError: invalid raw image parameters\n");
1422 fprintf(stderr,"Please use the Format option -F:\n");
1423 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1424 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1425 fprintf(stderr,"Aborting\n");
1429 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1430 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1431 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1433 } /* mod fixed_quality */
1435 /* if no rate entered, lossless by default */
1436 if (parameters->tcp_numlayers == 0) {
1437 parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1438 parameters->tcp_numlayers++;
1439 parameters->cp_disto_alloc = 1;
1442 if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1444 "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1445 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1449 for (i = 0; i < parameters->numpocs; i++) {
1450 if (parameters->POC[i].prg == -1) {
1452 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1460 /* -------------------------------------------------------------------------- */
1463 sample error callback expecting a FILE* client object
1465 void error_callback(const char *msg, void *client_data) {
1466 FILE *stream = (FILE*)client_data;
1467 fprintf(stream, "[ERROR] %s", msg);
1470 sample warning callback expecting a FILE* client object
1472 void warning_callback(const char *msg, void *client_data) {
1473 FILE *stream = (FILE*)client_data;
1474 fprintf(stream, "[WARNING] %s", msg);
1477 sample debug callback expecting a FILE* client object
1479 void info_callback(const char *msg, void *client_data) {
1480 FILE *stream = (FILE*)client_data;
1481 fprintf(stream, "[INFO] %s", msg);
1484 /* -------------------------------------------------------------------------- */
1486 int main(int argc, char **argv) {
1488 opj_cparameters_t parameters; /* compression parameters */
1490 opj_event_mgr_t event_mgr; /* event manager */
1491 opj_image_t *image = NULL;
1495 raw_cparameters_t raw_cp;
1496 opj_codestream_info_t cstr_info; /* Codestream information structure */
1497 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1500 configure the event callbacks (not required)
1501 setting of each callback is optionnal
1503 memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1504 event_mgr.error_handler = error_callback;
1505 event_mgr.warning_handler = warning_callback;
1506 event_mgr.info_handler = info_callback;
1508 /* set encoding parameters to default values */
1509 opj_set_default_encoder_parameters(¶meters);
1511 /* Initialize indexfilename and img_fol */
1513 memset(&img_fol,0,sizeof(img_fol_t));
1515 /* parse input and get user encoding parameters */
1516 if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1520 if (parameters.cp_cinema){
1521 img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1522 for(i=0; i< parameters.tcp_numlayers; i++){
1523 img_fol.rates[i] = parameters.tcp_rates[i];
1525 cinema_parameters(¶meters);
1528 /* Create comment for codestream */
1529 if(parameters.cp_comment == NULL) {
1530 const char comment[] = "Created by OpenJPEG version ";
1531 const size_t clen = strlen(comment);
1532 const char *version = opj_version();
1535 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1536 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1538 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1539 sprintf(parameters.cp_comment,"%s%s", comment, version);
1544 /* Read directory if necessary */
1545 if(img_fol.set_imgdir==1){
1546 num_images=get_num_images(img_fol.imgdirpath);
1547 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1549 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
1550 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1551 if(!dirptr->filename_buf){
1554 for(i=0;i<num_images;i++){
1555 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1558 if(load_images(dirptr,img_fol.imgdirpath)==1){
1562 fprintf(stdout,"Folder is empty\n");
1568 /*Encoding image one by one*/
1569 for(imageno=0;imageno<num_images;imageno++) {
1571 fprintf(stderr,"\n");
1573 if(img_fol.set_imgdir==1){
1574 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1575 fprintf(stderr,"skipping file...\n");
1579 switch(parameters.decod_format) {
1595 fprintf(stderr,"skipping file...\n");
1599 /* decode the source image */
1600 /* ----------------------- */
1602 switch (parameters.decod_format) {
1604 image = pgxtoimage(parameters.infile, ¶meters);
1606 fprintf(stderr, "Unable to load pgx file\n");
1612 image = pnmtoimage(parameters.infile, ¶meters);
1614 fprintf(stderr, "Unable to load pnm file\n");
1620 image = bmptoimage(parameters.infile, ¶meters);
1622 fprintf(stderr, "Unable to load bmp file\n");
1628 image = tiftoimage(parameters.infile, ¶meters);
1630 fprintf(stderr, "Unable to load tiff file\n");
1634 #endif /* HAVE_LIBTIFF */
1636 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1638 fprintf(stderr, "Unable to load raw file\n");
1644 image = tgatoimage(parameters.infile, ¶meters);
1646 fprintf(stderr, "Unable to load tga file\n");
1652 image = pngtoimage(parameters.infile, ¶meters);
1654 fprintf(stderr, "Unable to load png file\n");
1658 #endif /* HAVE_LIBPNG */
1660 /* Can happen if input file is TIFF or PNG
1661 * and HAVE_LIBTIF or HAVE_LIBPNG is undefined
1665 fprintf(stderr, "Unable to load file: got no image\n");
1668 /* Decide if MCT should be used */
1669 parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1671 if(parameters.cp_cinema){
1672 cinema_setup_encoder(¶meters,image,&img_fol);
1675 /* encode the destination image */
1676 /* ---------------------------- */
1678 if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
1679 int codestream_length;
1680 opj_cio_t *cio = NULL;
1683 /* get a J2K compressor handle */
1684 opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1686 /* catch events using our callbacks and give a local context */
1687 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1689 /* setup the encoder parameters using the current image and user parameters */
1690 opj_setup_encoder(cinfo, ¶meters, image);
1692 /* open a byte stream for writing */
1693 /* allocate memory for all tiles */
1694 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1696 /* encode the image */
1697 if (*indexfilename) // If need to extract codestream information
1698 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1700 bSuccess = opj_encode(cinfo, cio, image, NULL);
1703 fprintf(stderr, "failed to encode image\n");
1706 codestream_length = cio_tell(cio);
1708 /* write the buffer to disk */
1709 f = fopen(parameters.outfile, "wb");
1711 fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1714 fwrite(cio->buffer, 1, codestream_length, f);
1717 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1718 /* close and free the byte stream */
1721 /* Write the index to disk */
1722 if (*indexfilename) {
1723 bSuccess = write_index_file(&cstr_info, indexfilename);
1725 fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename);
1729 /* free remaining compression structures */
1730 opj_destroy_compress(cinfo);
1732 opj_destroy_cstr_info(&cstr_info);
1733 } else { /* JP2 format output */
1734 int codestream_length;
1735 opj_cio_t *cio = NULL;
1738 /* get a JP2 compressor handle */
1739 opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1741 /* catch events using our callbacks and give a local context */
1742 opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1744 /* setup the encoder parameters using the current image and using user parameters */
1745 opj_setup_encoder(cinfo, ¶meters, image);
1747 /* open a byte stream for writing */
1748 /* allocate memory for all tiles */
1749 cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1751 /* encode the image */
1752 if (*indexfilename) // If need to extract codestream information
1753 bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1755 bSuccess = opj_encode(cinfo, cio, image, NULL);
1758 fprintf(stderr, "failed to encode image\n");
1761 codestream_length = cio_tell(cio);
1763 /* write the buffer to disk */
1764 f = fopen(parameters.outfile, "wb");
1766 fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1769 fwrite(cio->buffer, 1, codestream_length, f);
1771 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1772 /* close and free the byte stream */
1775 /* Write the index to disk */
1776 if (*indexfilename) {
1777 bSuccess = write_index_file(&cstr_info, indexfilename);
1779 fprintf(stderr, "Failed to output index file\n");
1783 /* free remaining compression structures */
1784 opj_destroy_compress(cinfo);
1786 opj_destroy_cstr_info(&cstr_info);
1789 /* free image data */
1790 opj_image_destroy(image);
1793 /* free user parameters structure */
1794 if(parameters.cp_comment) free(parameters.cp_comment);
1795 if(parameters.cp_matrice) free(parameters.cp_matrice);