2 * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
3 * Copyright (c) 2002-2007, Professor Benoit Macq
4 * Copyright (c) 2001-2003, David Janssens
5 * Copyright (c) 2002-2003, Yannick Verschueren
6 * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
7 * Copyright (c) 2005, Herve Drolon, FreeImage Team
8 * Copyright (c) 2006-2007, Parvatha Elangovan
9 * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
10 * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
11 * Copyright (c) 2012, CS Systemes d'Information, France
12 * All rights reserved.
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
43 #include "windirent.h"
50 #define strcasecmp _stricmp
51 #define strncasecmp _strnicmp
56 #include "opj_apps_config.h"
58 #include "opj_getopt.h"
62 #include "format_defs.h"
64 #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*/
87 static void encode_help_display(void) {
88 fprintf(stdout,"HELP for opj_compress\n----\n\n");
89 fprintf(stdout,"- the -h option displays this help information on screen\n\n");
92 fprintf(stdout,"List of parameters for the JPEG 2000 "
99 fprintf(stdout,"REMARKS:\n");
100 fprintf(stdout,"---------\n");
101 fprintf(stdout,"\n");
102 fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
103 fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
104 fprintf(stdout,"\n");
105 fprintf(stdout,"By default:\n");
106 fprintf(stdout,"------------\n");
107 fprintf(stdout,"\n");
108 fprintf(stdout," * Lossless\n");
109 fprintf(stdout," * 1 tile\n");
110 fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
111 fprintf(stdout," * Size of code-block : 64 x 64\n");
112 fprintf(stdout," * Number of resolutions: 6\n");
113 fprintf(stdout," * No SOP marker in the codestream\n");
114 fprintf(stdout," * No EPH marker in the codestream\n");
115 fprintf(stdout," * No sub-sampling in x or y direction\n");
116 fprintf(stdout," * No mode switch activated\n");
117 fprintf(stdout," * Progression order: LRCP\n");
118 fprintf(stdout," * No index file\n");
119 fprintf(stdout," * No ROI upshifted\n");
120 fprintf(stdout," * No offset of the origin of the image\n");
121 fprintf(stdout," * No offset of the origin of the tiles\n");
122 fprintf(stdout," * Reversible DWT 5-3\n");
125 fprintf(stdout," * No JPWL protection\n");
126 #endif /* USE_JPWL */
128 fprintf(stdout,"\n");
129 fprintf(stdout,"Parameters:\n");
130 fprintf(stdout,"------------\n");
131 fprintf(stdout,"\n");
132 fprintf(stdout,"Required Parameters (except with -h):\n");
133 fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
134 fprintf(stdout,"\n");
135 fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
136 fprintf(stdout," When using this option -OutFor must be used\n");
137 fprintf(stdout,"\n");
138 fprintf(stdout,"-OutFor \n");
139 fprintf(stdout," REQUIRED only if -ImgDir is used\n");
140 fprintf(stdout," Need to specify only format without filename <BMP> \n");
141 fprintf(stdout," Currently accepts PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW, RAWL and TGA formats\n");
142 fprintf(stdout,"\n");
143 fprintf(stdout,"-i : source file (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
144 fprintf(stdout," When using this option -o must be used\n");
145 fprintf(stdout,"\n");
146 fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
147 fprintf(stdout,"\n");
148 fprintf(stdout,"Optional Parameters:\n");
149 fprintf(stdout,"\n");
150 fprintf(stdout,"-h : display the help information \n ");
151 fprintf(stdout,"\n");
152 fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-CINEMA2K 24 or 48) \n");
153 fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
154 fprintf(stdout,"\n");
155 fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
156 fprintf(stdout," Frames per second not required. Default value is 24fps\n");
157 fprintf(stdout,"\n");
158 fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
159 fprintf(stdout," - The rate specified for each quality level is the desired \n");
160 fprintf(stdout," compression factor.\n");
161 fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
162 fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
163 fprintf(stdout,"\n");
164 fprintf(stdout," (options -r and -q cannot be used together)\n ");
165 fprintf(stdout,"\n");
167 fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
169 fprintf(stdout," (options -r and -q cannot be used together)\n ");
171 fprintf(stdout,"\n");
172 fprintf(stdout,"-n : number of resolutions (-n 3) \n");
173 fprintf(stdout,"\n");
174 fprintf(stdout,"-b : size of code block (-b 32,32) \n");
175 fprintf(stdout,"\n");
176 fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
177 fprintf(stdout,"\n");
178 fprintf(stdout,"-t : size of tile (-t 512,512) \n");
179 fprintf(stdout,"\n");
180 fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
181 fprintf(stdout,"\n");
182 fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
183 fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
184 fprintf(stdout,"\n");
185 fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
186 fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
187 fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
188 fprintf(stdout,"\n");
189 fprintf(stdout,"-SOP : write SOP marker before each packet \n");
190 fprintf(stdout,"\n");
191 fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
192 fprintf(stdout,"\n");
193 fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
194 fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
195 fprintf(stdout," Indicate multiple modes by adding their values. \n");
196 fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
197 fprintf(stdout,"\n");
198 fprintf(stdout,"-TP : divide packets of every tile into tile-parts (-TP R) [R, L, C]\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");
216 fprintf(stdout,"-m : use array-based MCT, values are coma separated, line by line\n");
217 fprintf(stdout," no specific separators between lines, no space allowed between values\n");
218 fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
219 fprintf(stdout," NOTICE: currently supports only RPCL order\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 static OPJ_PROG_ORDER give_progression(const 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) {
345 return OPJ_PROG_UNKNOWN;
348 static unsigned int get_num_images(char *imgdirpath){
350 struct dirent* content;
351 unsigned int num_images = 0;
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 static 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 static int get_file_format(char *filename) {
397 static const char *extension[] = {
398 "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
400 static const int format[] = {
401 PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
403 char * ext = strrchr(filename, '.');
407 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
408 if(strcasecmp(ext, extension[i]) == 0) {
415 static char * get_file_name(char *name){
417 fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
418 fname= strtok(name,".");
422 static 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;
454 POC[0].prg1 = OPJ_CPRL;
456 POC[1].resno0 = numres-1;
459 POC[1].resno1 = numres;
461 POC[1].prg1 = OPJ_CPRL;
465 static void set_cinema_parameters(opj_cparameters_t *parameters)
467 /* Configure cinema parameters */
473 switch (parameters->cp_cinema){
474 case OPJ_CINEMA2K_24:
475 case OPJ_CINEMA2K_48:
476 parameters->cp_rsiz = OPJ_CINEMA2K;
478 case OPJ_CINEMA4K_24:
479 parameters->cp_rsiz = OPJ_CINEMA4K;
484 parameters->tile_size_on = OPJ_FALSE;
485 parameters->cp_tdx=1;
486 parameters->cp_tdy=1;
488 /* One tile part for each component */
489 parameters->tp_flag = 'C';
490 parameters->tp_on = 1;
492 /* Tile and Image shall be at (0,0) */
493 parameters->cp_tx0 = 0;
494 parameters->cp_ty0 = 0;
495 parameters->image_offset_x0 = 0;
496 parameters->image_offset_y0 = 0;
498 /* Codeblock size= 32*32 */
499 parameters->cblockw_init = 32;
500 parameters->cblockh_init = 32;
502 /* Codeblock style: no mode switch enabled */
503 parameters->mode = 0;
506 parameters->roi_compno = -1;
509 parameters->subsampling_dx = 1;
510 parameters->subsampling_dy = 1;
513 parameters->irreversible = 1;
515 /* Number of layers */
516 if (parameters->tcp_numlayers > 1){
517 fprintf(stdout,"JPEG 2000 Profile-3 and 4 (2k/4k dc profile) requires:\n"
518 "1 single quality layer"
519 "-> Number of layers forced to 1 (rather than %d)\n",
520 parameters->tcp_numlayers);
521 parameters->tcp_numlayers = 1;
524 /* Resolution levels */
525 switch (parameters->cp_cinema){
526 case OPJ_CINEMA2K_24:
527 case OPJ_CINEMA2K_48:
528 if(parameters->numresolution > 6){
529 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile) requires:\n"
530 "Number of decomposition levels <= 5\n"
531 "-> Number of decomposition levels forced to 5 (rather than %d)\n",
532 parameters->numresolution+1);
533 parameters->numresolution = 6;
536 case OPJ_CINEMA4K_24:
537 if(parameters->numresolution < 2){
538 fprintf(stdout,"JPEG 2000 Profile-4 (4k dc profile) requires:\n"
539 "Number of decomposition levels >= 1 && <= 6\n"
540 "-> Number of decomposition levels forced to 1 (rather than %d)\n",
541 parameters->numresolution+1);
542 parameters->numresolution = 1;
543 }else if(parameters->numresolution > 7){
544 fprintf(stdout,"JPEG 2000 Profile-4 (4k dc profile) requires:\n"
545 "Number of decomposition levels >= 1 && <= 6\n"
546 "-> Number of decomposition levels forced to 6 (rather than %d)\n",
547 parameters->numresolution+1);
548 parameters->numresolution = 7;
556 parameters->csty |= 0x01;
557 parameters->res_spec = parameters->numresolution-1;
558 for (i = 0; i<parameters->res_spec; i++) {
559 parameters->prcw_init[i] = 256;
560 parameters->prch_init[i] = 256;
563 /* The progression order shall be CPRL */
564 parameters->prog_order = OPJ_CPRL;
566 /* Progression order changes for 4K, disallowed for 2K */
567 if (parameters->cp_cinema == OPJ_CINEMA4K_24) {
568 parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
570 parameters->numpocs = 0;
574 static void set_cinema_rate(opj_cparameters_t *parameters, opj_image_t *image)
576 /* Limited bit-rate */
579 parameters->cp_disto_alloc = 1;
580 switch (parameters->cp_cinema){
581 case OPJ_CINEMA2K_24:
582 case OPJ_CINEMA4K_24:
583 max_rate = ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
584 (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
585 if (parameters->tcp_rates[0] == 0){
586 parameters->tcp_rates[0] = max_rate;
588 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
589 (parameters->tcp_rates[0] * 8 * image->comps[0].dx * image->comps[0].dy);
590 if (temp_rate > CINEMA_24_CS ){
591 fprintf(stdout,"JPEG 2000 Profile-3 and 4 (2k/4k dc profile) requires:\n"
592 "Maximum 1302083 compressed bytes @ 24fps\n"
593 "-> Specified rate (%3.1f) exceeds this limit. Rate will be forced to %3.1f.\n",
594 parameters->tcp_rates[0], max_rate);
595 parameters->tcp_rates[0]= max_rate;
597 fprintf(stdout,"JPEG 2000 Profile-3 and 4 (2k/4k dc profile):\n"
598 "INFO : Specified rate (%3.1f) is below the 2k/4k limit @ 24fps.\n",
599 parameters->tcp_rates[0]);
602 parameters->max_comp_size = COMP_24_CS;
604 case OPJ_CINEMA2K_48:
605 max_rate = ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
606 (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
607 if (parameters->tcp_rates[0] == 0){
608 parameters->tcp_rates[0] = max_rate;
610 temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
611 (parameters->tcp_rates[0] * 8 * image->comps[0].dx * image->comps[0].dy);
612 if (temp_rate > CINEMA_48_CS ){
613 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile) requires:\n"
614 "Maximum 651041 compressed bytes @ 48fps\n"
615 "-> Specified rate (%3.1f) exceeds this limit. Rate will be forced to %3.1f.\n",
616 parameters->tcp_rates[0], max_rate);
617 parameters->tcp_rates[0]= max_rate;
619 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile):\n"
620 "INFO : Specified rate (%3.1f) is below the 2k limit @ 48 fps.\n",
621 parameters->tcp_rates[0]);
624 parameters->max_comp_size = COMP_48_CS;
631 static OPJ_BOOL is_cinema_compliant(opj_image_t *image, OPJ_CINEMA_MODE cinema_mode)
635 /* Number of components */
636 if (image->numcomps != 3){
637 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile) requires:\n"
639 "-> Number of components of input image (%d) is not compliant\n"
640 "-> Non-profile-3 codestream will be generated\n",
646 for (i = 0; i < image->numcomps; i++) {
647 if ((image->comps[i].bpp != 12) | (image->comps[i].sgnd)){
648 char signed_str[] = "signed";
649 char unsigned_str[] = "unsigned";
650 char *tmp_str = image->comps[i].sgnd?signed_str:unsigned_str;
651 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile) requires:\n"
652 "Precision of each component shall be 12 bits unsigned"
653 "-> At least component %d of input image (%d bits, %s) is not compliant\n"
654 "-> Non-profile-3 codestream will be generated\n",
655 i,image->comps[i].bpp, tmp_str);
661 switch (cinema_mode){
662 case OPJ_CINEMA2K_24:
663 case OPJ_CINEMA2K_48:
664 if (((image->comps[0].w > 2048) | (image->comps[0].h > 1080))){
665 fprintf(stdout,"JPEG 2000 Profile-3 (2k dc profile) requires:\n"
666 "width <= 2048 and height <= 1080\n"
667 "-> Input image size %d x %d is not compliant\n"
668 "-> Non-profile-3 codestream will be generated\n",
669 image->comps[0].w,image->comps[0].h);
673 case OPJ_CINEMA4K_24:
674 if (((image->comps[0].w > 4096) | (image->comps[0].h > 2160))){
675 fprintf(stdout,"JPEG 2000 Profile-4 (4k dc profile) requires:\n"
676 "width <= 4096 and height <= 2160\n"
677 "-> Image size %d x %d is not compliant\n"
678 "-> Non-profile-4 codestream will be generated\n",
679 image->comps[0].w,image->comps[0].h);
690 /* ------------------------------------------------------------------------------------ */
692 static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
693 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
696 opj_option_t long_option[]={
697 {"cinema2K",REQ_ARG, NULL ,'w'},
698 {"cinema4K",NO_ARG, NULL ,'y'},
699 {"ImgDir",REQ_ARG, NULL ,'z'},
700 {"TP",REQ_ARG, NULL ,'u'},
701 {"SOP",NO_ARG, NULL ,'S'},
702 {"EPH",NO_ARG, NULL ,'E'},
703 {"OutFor",REQ_ARG, NULL ,'O'},
704 {"POC",REQ_ARG, NULL ,'P'},
705 {"ROI",REQ_ARG, NULL ,'R'},
706 {"jpip",NO_ARG, NULL, 'J'}
709 /* parse the command line */
710 const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
713 #endif /* USE_JPWL */
716 totlen=sizeof(long_option);
717 img_fol->set_out_format=0;
718 raw_cp->rawWidth = 0;
721 c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
725 case 'i': /* input file */
727 char *infile = opj_optarg;
728 parameters->decod_format = get_file_format(infile);
729 switch(parameters->decod_format) {
741 "!! Unrecognized format for infile : %s "
742 "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
746 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
750 /* ----------------------------------------------------- */
752 case 'o': /* output file */
754 char *outfile = opj_optarg;
755 parameters->cod_format = get_file_format(outfile);
756 switch(parameters->cod_format) {
761 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
764 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
768 /* ----------------------------------------------------- */
769 case 'O': /* output format */
772 char *of = opj_optarg;
773 sprintf(outformat,".%s",of);
774 img_fol->set_out_format = 1;
775 parameters->cod_format = get_file_format(outformat);
776 switch(parameters->cod_format) {
779 img_fol->out_format = opj_optarg;
782 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
789 /* ----------------------------------------------------- */
792 case 'r': /* rates rates/distorsion */
794 char *s = opj_optarg;
795 parameters->tcp_numlayers = 0;
796 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
797 parameters->tcp_numlayers++;
798 while (*s && *s != ',') {
805 parameters->cp_disto_alloc = 1;
809 /* ----------------------------------------------------- */
812 case 'F': /* Raw image format parameters */
815 char *s = opj_optarg;
816 if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
818 raw_cp->rawSigned = OPJ_TRUE;
819 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
821 else if (signo == 'u') {
822 raw_cp->rawSigned = OPJ_FALSE;
823 fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
826 fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
827 fprintf(stderr,"Please use the Format option -F:\n");
828 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
829 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
830 fprintf(stderr,"Aborting\n");
834 fprintf(stderr,"\nError: invalid raw image parameters\n");
835 fprintf(stderr,"Please use the Format option -F:\n");
836 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
837 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
838 fprintf(stderr,"Aborting\n");
844 /* ----------------------------------------------------- */
846 case 'q': /* add fixed_quality */
848 char *s = opj_optarg;
849 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
850 parameters->tcp_numlayers++;
851 while (*s && *s != ',') {
858 parameters->cp_fixed_quality = 1;
863 /* ----------------------------------------------------- */
865 case 'f': /* mod fixed_quality (before : -q) */
867 int *row = NULL, *col = NULL;
868 OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
870 char *s = opj_optarg;
871 sscanf(s, "%d", &numlayers);
876 parameters->tcp_numlayers = numlayers;
877 numresolution = parameters->numresolution;
878 matrix_width = numresolution * 3;
879 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
882 for (i = 0; i < numlayers; i++) {
883 row = ¶meters->cp_matrice[i * matrix_width];
885 parameters->tcp_rates[i] = 1;
886 sscanf(s, "%d,", &col[0]);
892 for (j = 1; j < numresolution; j++) {
894 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
903 if (i < numlayers - 1)
906 parameters->cp_fixed_alloc = 1;
910 /* ----------------------------------------------------- */
912 case 't': /* tiles */
914 sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
915 parameters->tile_size_on = OPJ_TRUE;
919 /* ----------------------------------------------------- */
921 case 'n': /* resolution */
923 sscanf(opj_optarg, "%d", ¶meters->numresolution);
927 /* ----------------------------------------------------- */
928 case 'c': /* precinct dimension */
933 char *s = opj_optarg;
936 sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
937 ¶meters->prch_init[res_spec], &sep);
938 parameters->csty |= 0x01;
940 s = strpbrk(s, "]") + 2;
943 parameters->res_spec = res_spec;
947 /* ----------------------------------------------------- */
949 case 'b': /* code-block dimension */
951 int cblockw_init = 0, cblockh_init = 0;
952 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
953 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
954 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
956 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
957 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
960 parameters->cblockw_init = cblockw_init;
961 parameters->cblockh_init = cblockh_init;
965 /* ----------------------------------------------------- */
967 case 'x': /* creation of index file */
969 char *index = opj_optarg;
970 strncpy(indexfilename, index, OPJ_PATH_LEN);
974 /* ----------------------------------------------------- */
976 case 'p': /* progression order */
980 strncpy(progression, opj_optarg, 4);
981 parameters->prog_order = give_progression(progression);
982 if (parameters->prog_order == -1) {
983 fprintf(stderr, "Unrecognized progression order "
984 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
990 /* ----------------------------------------------------- */
992 case 's': /* subsampling factor */
994 if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
995 ¶meters->subsampling_dy) != 2) {
996 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
1002 /* ----------------------------------------------------- */
1004 case 'd': /* coordonnate of the reference grid */
1006 if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
1007 ¶meters->image_offset_y0) != 2) {
1008 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
1009 "error !! [-d x0,y0]\n");
1015 /* ----------------------------------------------------- */
1017 case 'h': /* display an help description */
1018 encode_help_display();
1021 /* ----------------------------------------------------- */
1025 int numpocs = 0; /* number of progression order change (POC) default 0 */
1026 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
1028 char *s = opj_optarg;
1029 POC = parameters->POC;
1031 while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
1032 &POC[numpocs].resno0, &POC[numpocs].compno0,
1033 &POC[numpocs].layno1, &POC[numpocs].resno1,
1034 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
1035 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
1037 while (*s && *s != '/') {
1045 parameters->numpocs = numpocs;
1049 /* ------------------------------------------------------ */
1051 case 'S': /* SOP marker */
1053 parameters->csty |= 0x02;
1057 /* ------------------------------------------------------ */
1059 case 'E': /* EPH marker */
1061 parameters->csty |= 0x04;
1065 /* ------------------------------------------------------ */
1067 case 'M': /* Mode switch pas tous au point !! */
1070 if (sscanf(opj_optarg, "%d", &value) == 1) {
1071 for (i = 0; i <= 5; i++) {
1072 int cache = value & (1 << i);
1074 parameters->mode |= (1 << i);
1080 /* ------------------------------------------------------ */
1084 if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
1085 ¶meters->roi_shift) != 2) {
1086 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
1092 /* ------------------------------------------------------ */
1094 case 'T': /* Tile offset */
1096 if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
1097 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
1103 /* ------------------------------------------------------ */
1105 case 'C': /* add a comment */
1107 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
1108 if(parameters->cp_comment) {
1109 strcpy(parameters->cp_comment, opj_optarg);
1115 /* ------------------------------------------------------ */
1117 case 'I': /* reversible or not */
1119 parameters->irreversible = 1;
1123 /* ------------------------------------------------------ */
1125 case 'u': /* Tile part generation*/
1127 parameters->tp_flag = opj_optarg[0];
1128 parameters->tp_on = 1;
1132 /* ------------------------------------------------------ */
1134 case 'z': /* Image Directory path */
1136 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
1137 strcpy(img_fol->imgdirpath,opj_optarg);
1138 img_fol->set_imgdir=1;
1142 /* ------------------------------------------------------ */
1144 case 'w': /* Digital Cinema 2K profile compliance*/
1147 sscanf(opj_optarg,"%d",&fps);
1149 parameters->cp_cinema = OPJ_CINEMA2K_24;
1150 }else if(fps == 48 ){
1151 parameters->cp_cinema = OPJ_CINEMA2K_48;
1153 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1156 fprintf(stdout,"CINEMA 2K profile activated\n"
1157 "Other options specified could be overriden\n");
1162 /* ------------------------------------------------------ */
1164 case 'y': /* Digital Cinema 4K profile compliance*/
1166 parameters->cp_cinema = OPJ_CINEMA4K_24;
1167 fprintf(stdout,"CINEMA 4K profile activated\n"
1168 "Other options specified could be overriden\n");
1172 /* ------------------------------------------------------ */
1173 case 'm': /* mct input file */
1175 char *lFilename = opj_optarg;
1178 float *lCurrentDoublePtr;
1181 int lNbComp = 0, lTotalComp, lMctComp, i, lStrLen;
1184 FILE * lFile = fopen(lFilename,"r");
1185 if (lFile == NULL) {
1189 /* Set size of file and read its content*/
1190 fseek(lFile,0,SEEK_END);
1191 lStrLen = ftell(lFile);
1192 fseek(lFile,0,SEEK_SET);
1193 lMatrix = (char *) malloc(lStrLen + 1);
1194 fread(lMatrix, lStrLen, 1, lFile);
1197 lMatrix[lStrLen] = 0;
1198 lCurrentPtr = lMatrix;
1200 /* replace ',' by 0 */
1201 while (*lCurrentPtr != 0 ) {
1202 if (*lCurrentPtr == ' ') {
1209 lCurrentPtr = lMatrix;
1211 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
1212 lMctComp = lNbComp * lNbComp;
1213 lTotalComp = lMctComp + lNbComp;
1214 lSpace = (float *) malloc(lTotalComp * sizeof(float));
1215 lCurrentDoublePtr = lSpace;
1216 for (i=0;i<lMctComp;++i) {
1217 lStrLen = strlen(lCurrentPtr) + 1;
1218 *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
1219 lCurrentPtr += lStrLen;
1222 l_int_ptr = (int*) lCurrentDoublePtr;
1223 for (i=0;i<lNbComp;++i) {
1224 lStrLen = strlen(lCurrentPtr) + 1;
1225 *l_int_ptr++ = atoi(lCurrentPtr);
1226 lCurrentPtr += lStrLen;
1229 /* TODO should not be here ! */
1230 opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), lNbComp);
1239 /* ------------------------------------------------------ */
1243 /* ------------------------------------------------------ */
1245 case 'W': /* JPWL capabilities switched on */
1248 int hprot, pprot, sens, addr, size, range;
1250 /* we need to enable indexing */
1251 if (!indexfilename || !*indexfilename) {
1252 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1255 /* search for different protection methods */
1257 /* break the option in comma points and parse the result */
1258 token = strtok(opj_optarg, ",");
1259 while(token != NULL) {
1261 /* search header error protection method */
1262 if (*token == 'h') {
1264 static int tile = 0, tilespec = 0, lasttileno = 0;
1266 hprot = 1; /* predefined method */
1268 if(sscanf(token, "h=%d", &hprot) == 1) {
1269 /* Main header, specified */
1270 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1271 ((hprot >= 37) && (hprot <= 128)))) {
1272 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1275 parameters->jpwl_hprot_MH = hprot;
1277 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1278 /* Tile part header, specified */
1279 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1280 ((hprot >= 37) && (hprot <= 128)))) {
1281 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1285 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1288 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1289 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1290 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1293 } else if(sscanf(token, "h%d", &tile) == 1) {
1294 /* Tile part header, unspecified */
1296 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1299 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1300 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1301 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1305 } else if (!strcmp(token, "h")) {
1306 /* Main header, unspecified */
1307 parameters->jpwl_hprot_MH = hprot;
1310 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1316 /* search packet error protection method */
1317 if (*token == 'p') {
1319 static int pack = 0, tile = 0, packspec = 0;
1321 pprot = 1; /* predefined method */
1323 if (sscanf(token, "p=%d", &pprot) == 1) {
1324 /* Method for all tiles and all packets */
1325 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1326 ((pprot >= 37) && (pprot <= 128)))) {
1327 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1330 parameters->jpwl_pprot_tileno[0] = 0;
1331 parameters->jpwl_pprot_packno[0] = 0;
1332 parameters->jpwl_pprot[0] = pprot;
1334 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1335 /* method specified from that tile on */
1336 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1337 ((pprot >= 37) && (pprot <= 128)))) {
1338 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1342 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1345 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1346 parameters->jpwl_pprot_tileno[packspec] = tile;
1347 parameters->jpwl_pprot_packno[packspec] = 0;
1348 parameters->jpwl_pprot[packspec++] = pprot;
1351 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1352 /* method fully specified from that tile and that packet on */
1353 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1354 ((pprot >= 37) && (pprot <= 128)))) {
1355 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1359 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1363 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1366 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1367 parameters->jpwl_pprot_tileno[packspec] = tile;
1368 parameters->jpwl_pprot_packno[packspec] = pack;
1369 parameters->jpwl_pprot[packspec++] = pprot;
1372 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1373 /* default method from that tile and that packet on */
1374 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1375 ((pprot >= 37) && (pprot <= 128)))) {
1376 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1380 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1384 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1387 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1388 parameters->jpwl_pprot_tileno[packspec] = tile;
1389 parameters->jpwl_pprot_packno[packspec] = pack;
1390 parameters->jpwl_pprot[packspec++] = pprot;
1393 } else if (sscanf(token, "p%d", &tile) == 1) {
1394 /* default from a tile on */
1396 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1399 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1400 parameters->jpwl_pprot_tileno[packspec] = tile;
1401 parameters->jpwl_pprot_packno[packspec] = 0;
1402 parameters->jpwl_pprot[packspec++] = pprot;
1406 } else if (!strcmp(token, "p")) {
1408 parameters->jpwl_pprot_tileno[0] = 0;
1409 parameters->jpwl_pprot_packno[0] = 0;
1410 parameters->jpwl_pprot[0] = pprot;
1413 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1419 /* search sensitivity method */
1420 if (*token == 's') {
1422 static int tile = 0, tilespec = 0, lasttileno = 0;
1424 sens = 0; /* predefined: relative error */
1426 if(sscanf(token, "s=%d", &sens) == 1) {
1427 /* Main header, specified */
1428 if ((sens < -1) || (sens > 7)) {
1429 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1432 parameters->jpwl_sens_MH = sens;
1434 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1435 /* Tile part header, specified */
1436 if ((sens < -1) || (sens > 7)) {
1437 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1441 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1444 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1445 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1446 parameters->jpwl_sens_TPH[tilespec++] = sens;
1449 } else if(sscanf(token, "s%d", &tile) == 1) {
1450 /* Tile part header, unspecified */
1452 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1455 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1456 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1457 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1460 } else if (!strcmp(token, "s")) {
1461 /* Main header, unspecified */
1462 parameters->jpwl_sens_MH = sens;
1465 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1469 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1472 /* search addressing size */
1473 if (*token == 'a') {
1476 addr = 0; /* predefined: auto */
1478 if(sscanf(token, "a=%d", &addr) == 1) {
1480 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1481 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1484 parameters->jpwl_sens_addr = addr;
1486 } else if (!strcmp(token, "a")) {
1488 parameters->jpwl_sens_addr = addr; /* auto for default size */
1491 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1497 /* search sensitivity size */
1498 if (*token == 'z') {
1501 size = 1; /* predefined: 1 byte */
1503 if(sscanf(token, "z=%d", &size) == 1) {
1505 if ((size != 0) && (size != 1) && (size != 2)) {
1506 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1509 parameters->jpwl_sens_size = size;
1511 } else if (!strcmp(token, "a")) {
1513 parameters->jpwl_sens_size = size; /* 1 for default size */
1516 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1522 /* search range method */
1523 if (*token == 'g') {
1526 range = 0; /* predefined: 0 (packet) */
1528 if(sscanf(token, "g=%d", &range) == 1) {
1530 if ((range < 0) || (range > 3)) {
1531 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1534 parameters->jpwl_sens_range = range;
1536 } else if (!strcmp(token, "g")) {
1538 parameters->jpwl_sens_range = range;
1541 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1547 /* next token or bust */
1548 token = strtok(NULL, ",");
1553 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1554 parameters->jpwl_epc_on = OPJ_TRUE;
1558 #endif /* USE_JPWL */
1560 /* ------------------------------------------------------ */
1562 case 'J': /* jpip on */
1564 parameters->jpip_on = OPJ_TRUE;
1567 /* ------------------------------------------------------ */
1571 fprintf(stderr, "ERROR -> Command line not valid\n");
1576 if(img_fol->set_imgdir == 1){
1577 if(!(parameters->infile[0] == 0)){
1578 fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1581 if(img_fol->set_out_format == 0){
1582 fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1583 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1586 if(!((parameters->outfile[0] == 0))){
1587 fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1588 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1592 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1593 fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
1594 fprintf(stderr, " Try: %s -h\n",argv[0]);
1599 if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1600 || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1601 fprintf(stderr,"\nError: invalid raw image parameters\n");
1602 fprintf(stderr,"Please use the Format option -F:\n");
1603 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1604 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1605 fprintf(stderr,"Aborting\n");
1609 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1610 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1611 fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1613 } /* mod fixed_quality */
1615 /* if no rate entered, lossless by default */
1616 if (parameters->tcp_numlayers == 0) {
1617 parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1618 parameters->tcp_numlayers++;
1619 parameters->cp_disto_alloc = 1;
1622 if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1624 "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1625 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1629 for (i = 0; i < parameters->numpocs; i++) {
1630 if (parameters->POC[i].prg == -1) {
1632 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1640 /* -------------------------------------------------------------------------- */
1643 sample error callback expecting a FILE* client object
1645 static void error_file_callback(const char *msg, void *client_data) {
1646 FILE *stream = (FILE*)client_data;
1647 fprintf(stream, "[ERROR] %s", msg);
1650 sample warning callback expecting a FILE* client object
1652 static void warning_file_callback(const char *msg, void *client_data) {
1653 FILE *stream = (FILE*)client_data;
1654 fprintf(stream, "[WARNING] %s", msg);
1657 sample debug callback expecting a FILE* client object
1659 static void info_file_callback(const char *msg, void *client_data) {
1660 FILE *stream = (FILE*)client_data;
1661 fprintf(stream, "[INFO] %s", msg);
1665 sample error debug callback expecting no client object
1667 static void error_callback(const char *msg, void *client_data) {
1669 fprintf(stdout, "[ERROR] %s", msg);
1672 sample warning debug callback expecting no client object
1674 static void warning_callback(const char *msg, void *client_data) {
1676 fprintf(stdout, "[WARNING] %s", msg);
1679 sample debug callback expecting no client object
1681 static void info_callback(const char *msg, void *client_data) {
1683 fprintf(stdout, "[INFO] %s", msg);
1686 /* -------------------------------------------------------------------------- */
1690 /* -------------------------------------------------------------------------- */
1691 int main(int argc, char **argv) {
1693 opj_cparameters_t parameters; /* compression parameters */
1695 opj_stream_t *l_stream = 00;
1696 opj_codec_t* l_codec = 00;
1697 opj_image_t *image = NULL;
1698 raw_cparameters_t raw_cp;
1700 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1702 unsigned int i, num_images, imageno;
1704 dircnt_t *dirptr = NULL;
1707 OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1708 OPJ_UINT32 l_nb_tiles = 4;
1710 /* set encoding parameters to default values */
1711 opj_set_default_encoder_parameters(¶meters);
1713 /* Initialize indexfilename and img_fol */
1715 memset(&img_fol,0,sizeof(img_fol_t));
1717 /* parse input and get user encoding parameters */
1718 if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1722 if (parameters.cp_cinema){
1723 set_cinema_parameters(¶meters);
1726 /* Create comment for codestream */
1727 if(parameters.cp_comment == NULL) {
1728 const char comment[] = "Created by OpenJPEG version ";
1729 const size_t clen = strlen(comment);
1730 const char *version = opj_version();
1733 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1734 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1736 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1737 sprintf(parameters.cp_comment,"%s%s", comment, version);
1742 /* Read directory if necessary */
1743 if(img_fol.set_imgdir==1){
1744 num_images=get_num_images(img_fol.imgdirpath);
1745 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1747 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
1748 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1749 if(!dirptr->filename_buf){
1752 for(i=0;i<num_images;i++){
1753 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1756 if(load_images(dirptr,img_fol.imgdirpath)==1){
1760 fprintf(stdout,"Folder is empty\n");
1766 /*Encoding image one by one*/
1767 for(imageno=0;imageno<num_images;imageno++) {
1769 fprintf(stderr,"\n");
1771 if(img_fol.set_imgdir==1){
1772 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1773 fprintf(stderr,"skipping file...\n");
1778 switch(parameters.decod_format) {
1795 fprintf(stderr,"skipping file...\n");
1799 /* decode the source image */
1800 /* ----------------------- */
1802 switch (parameters.decod_format) {
1804 image = pgxtoimage(parameters.infile, ¶meters);
1806 fprintf(stderr, "Unable to load pgx file\n");
1812 image = pnmtoimage(parameters.infile, ¶meters);
1814 fprintf(stderr, "Unable to load pnm file\n");
1820 image = bmptoimage(parameters.infile, ¶meters);
1822 fprintf(stderr, "Unable to load bmp file\n");
1827 #ifdef OPJ_HAVE_LIBTIFF
1829 image = tiftoimage(parameters.infile, ¶meters);
1831 fprintf(stderr, "Unable to load tiff file\n");
1835 #endif /* OPJ_HAVE_LIBTIFF */
1838 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1840 fprintf(stderr, "Unable to load raw file\n");
1846 image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
1848 fprintf(stderr, "Unable to load raw file\n");
1854 image = tgatoimage(parameters.infile, ¶meters);
1856 fprintf(stderr, "Unable to load tga file\n");
1861 #ifdef OPJ_HAVE_LIBPNG
1863 image = pngtoimage(parameters.infile, ¶meters);
1865 fprintf(stderr, "Unable to load png file\n");
1869 #endif /* OPJ_HAVE_LIBPNG */
1872 /* Can happen if input file is TIFF or PNG
1873 * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
1876 fprintf(stderr, "Unable to load file: got no image\n");
1880 /* Decide if MCT should be used */
1881 parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1883 if(parameters.cp_cinema){
1884 if (!is_cinema_compliant(image,parameters.cp_cinema)) {
1885 parameters.cp_rsiz = OPJ_STD_RSIZ;
1887 /* This cannot be in set_cinema_parameters because we need size and precision of the input image */
1888 set_cinema_rate(¶meters,image);
1891 /* encode the destination image */
1892 /* ---------------------------- */
1894 switch(parameters.cod_format) {
1895 case J2K_CFMT: /* JPEG-2000 codestream */
1897 /* Get a decoder handle */
1898 l_codec = opj_create_compress(OPJ_CODEC_J2K);
1901 case JP2_CFMT: /* JPEG 2000 compressed image data */
1903 /* Get a decoder handle */
1904 l_codec = opj_create_compress(OPJ_CODEC_JP2);
1908 fprintf(stderr, "skipping file..\n");
1909 opj_stream_destroy_v3(l_stream);
1913 /* catch events using our callbacks and give a local context */
1914 opj_set_info_handler(l_codec, info_callback,00);
1915 opj_set_warning_handler(l_codec, warning_callback,00);
1916 opj_set_error_handler(l_codec, error_callback,00);
1919 parameters.cp_tx0 = 0;
1920 parameters.cp_ty0 = 0;
1921 parameters.tile_size_on = OPJ_TRUE;
1922 parameters.cp_tdx = 512;
1923 parameters.cp_tdy = 512;
1925 opj_setup_encoder(l_codec, ¶meters, image);
1927 /* open a byte stream for writing and allocate memory for all tiles */
1928 l_stream = opj_stream_create_default_file_stream_v3(parameters.outfile,OPJ_FALSE);
1933 /* encode the image */
1934 bSuccess = opj_start_compress(l_codec,image,l_stream);
1936 fprintf(stderr, "failed to encode image: opj_start_compress\n");
1940 OPJ_UINT32 l_data_size = 512*512*3;
1941 l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
1942 memset(l_data, 0, l_data_size );
1944 for (i=0;i<l_nb_tiles;++i) {
1945 if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
1946 fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
1947 opj_stream_destroy_v3(l_stream);
1948 opj_destroy_codec(l_codec);
1949 opj_image_destroy(image);
1956 bSuccess = bSuccess && opj_encode(l_codec, l_stream);
1958 fprintf(stderr, "failed to encode image: opj_encode\n");
1961 bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
1963 fprintf(stderr, "failed to encode image: opj_end_compress\n");
1967 opj_stream_destroy_v3(l_stream);
1968 opj_destroy_codec(l_codec);
1969 opj_image_destroy(image);
1970 fprintf(stderr, "failed to encode image\n");
1974 fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1975 /* close and free the byte stream */
1976 opj_stream_destroy_v3(l_stream);
1978 /* free remaining compression structures */
1979 opj_destroy_codec(l_codec);
1981 /* free image data */
1982 opj_image_destroy(image);
1986 /* free user parameters structure */
1987 if(parameters.cp_comment) free(parameters.cp_comment);
1988 if(parameters.cp_matrice) free(parameters.cp_matrice);