2 * The copyright in this software is being made available under the 2-clauses
3 * BSD License, included below. This software may be subject to other third
4 * party and contributor rights, including patent rights, and no such rights
5 * are granted under this license.
7 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
8 * Copyright (c) 2002-2014, Professor Benoit Macq
9 * Copyright (c) 2001-2003, David Janssens
10 * Copyright (c) 2002-2003, Yannick Verschueren
11 * Copyright (c) 2003-2007, Francois-Olivier Devaux
12 * Copyright (c) 2003-2014, Antonin Descampe
13 * Copyright (c) 2005, Herve Drolon, FreeImage Team
14 * Copyright (c) 2006-2007, Parvatha Elangovan
15 * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
16 * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
17 * Copyright (c) 2012, CS Systemes d'Information, France
18 * All rights reserved.
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions
23 * 1. Redistributions of source code must retain the above copyright
24 * notice, this list of conditions and the following disclaimer.
25 * 2. Redistributions in binary form must reproduce the above copyright
26 * notice, this list of conditions and the following disclaimer in the
27 * documentation and/or other materials provided with the distribution.
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
30 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
33 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
34 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
35 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
36 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
37 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
39 * POSSIBILITY OF SUCH DAMAGE.
49 #include "windirent.h"
56 #define strcasecmp _stricmp
57 #define strncasecmp _strnicmp
62 #include "opj_apps_config.h"
64 #include "opj_getopt.h"
68 #include "format_defs.h"
70 typedef struct dircnt{
71 /** Buffer for holding images read from Directory*/
73 /** Pointer to the buffer*/
77 typedef struct img_folder{
78 /** The directory path of the folder containing input images*/
84 /** Enable Cod Format for output*/
88 static void encode_help_display(void) {
89 fprintf(stdout,"\nThis is the opj_compress utility from the OpenJPEG project.\n"
90 "It compresses various image formats with the JPEG 2000 algorithm.\n"
91 "It has been compiled against openjp2 library v%s.\n\n",opj_version());
93 fprintf(stdout,"Default encoding options:\n");
94 fprintf(stdout,"-------------------------\n");
96 fprintf(stdout," * Lossless\n");
97 fprintf(stdout," * 1 tile\n");
98 fprintf(stdout," * RGB->YCC conversion if at least 3 components\n");
99 fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
100 fprintf(stdout," * Size of code-block : 64 x 64\n");
101 fprintf(stdout," * Number of resolutions: 6\n");
102 fprintf(stdout," * No SOP marker in the codestream\n");
103 fprintf(stdout," * No EPH marker in the codestream\n");
104 fprintf(stdout," * No sub-sampling in x or y direction\n");
105 fprintf(stdout," * No mode switch activated\n");
106 fprintf(stdout," * Progression order: LRCP\n");
107 fprintf(stdout," * No index file\n");
108 fprintf(stdout," * No ROI upshifted\n");
109 fprintf(stdout," * No offset of the origin of the image\n");
110 fprintf(stdout," * No offset of the origin of the tiles\n");
111 fprintf(stdout," * Reversible DWT 5-3\n");
114 fprintf(stdout," * No JPWL protection\n");
115 #endif /* USE_JPWL */
117 fprintf(stdout,"\n");
119 fprintf(stdout,"Note:\n");
120 fprintf(stdout,"-----\n");
121 fprintf(stdout,"\n");
122 fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
123 fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
124 fprintf(stdout,"\n");
126 fprintf(stdout,"Parameters:\n");
127 fprintf(stdout,"-----------\n");
128 fprintf(stdout,"\n");
129 fprintf(stdout,"Required Parameters (except with -h):\n");
130 fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
131 fprintf(stdout,"\n");
132 fprintf(stdout,"-i <file>\n");
133 fprintf(stdout," Input file\n");
134 fprintf(stdout," Known extensions are <PBM|PGM|PPM|PNM|PAM|PGX|PNG|BMP|TIF|RAW|RAWL|TGA>\n");
135 fprintf(stdout," If used, '-o <file>' must be provided\n");
136 fprintf(stdout,"-o <compressed file>\n");
137 fprintf(stdout," Output file (accepted extensions are j2k or jp2).\n");
138 fprintf(stdout,"-ImgDir <dir>\n");
139 fprintf(stdout," Image file Directory path (example ../Images) \n");
140 fprintf(stdout," When using this option -OutFor must be used\n");
141 fprintf(stdout,"-OutFor <J2K|J2C|JP2>\n");
142 fprintf(stdout," Output format for compressed files.\n");
143 fprintf(stdout," Required only if -ImgDir is used\n");
144 fprintf(stdout,"-F <width>,<height>,<ncomp>,<bitdepth>,{s,u}@<dx1>x<dy1>:...:<dxn>x<dyn>\n");
145 fprintf(stdout," Characteristics of the raw input image\n");
146 fprintf(stdout," If subsampling is omitted, 1x1 is assumed for all components\n");
147 fprintf(stdout," Example: -F 512,512,3,8,u@1x1:2x2:2x2\n");
148 fprintf(stdout," for raw 512x512 image with 4:2:0 subsampling\n");
149 fprintf(stdout," Required only if RAW or RAWL input file is provided.\n");
150 fprintf(stdout,"\n");
151 fprintf(stdout,"Optional Parameters:\n");
152 fprintf(stdout,"\n");
153 fprintf(stdout,"-h\n");
154 fprintf(stdout," Display the help information.\n");
155 fprintf(stdout,"-r <compression ratio>,<compression ratio>,...\n");
156 fprintf(stdout," Different compression ratios for successive layers.\n");
157 fprintf(stdout," The rate specified for each quality level is the desired\n");
158 fprintf(stdout," compression factor.\n");
159 fprintf(stdout," Decreasing ratios required.\n");
160 fprintf(stdout," Example: -r 20,10,1 means \n");
161 fprintf(stdout," quality layer 1: compress 20x, \n");
162 fprintf(stdout," quality layer 2: compress 10x \n");
163 fprintf(stdout," quality layer 3: compress lossless\n");
164 fprintf(stdout," Options -r and -q cannot be used together.\n");
165 fprintf(stdout,"-q <psnr value>,<psnr value>,<psnr value>,...\n");
166 fprintf(stdout," Different psnr for successive layers (-q 30,40,50).\n");
167 fprintf(stdout," Increasing PSNR values required.\n");
168 fprintf(stdout," Options -r and -q cannot be used together.\n");
169 fprintf(stdout,"-n <number of resolutions>\n");
170 fprintf(stdout," Number of resolutions.\n");
171 fprintf(stdout," It corresponds to the number of DWT decompositions +1. \n");
172 fprintf(stdout," Default: 6.\n");
173 fprintf(stdout,"-b <cblk width>,<cblk height>\n");
174 fprintf(stdout," Code-block size. The dimension must respect the constraint \n");
175 fprintf(stdout," defined in the JPEG-2000 standard (no dimension smaller than 4 \n");
176 fprintf(stdout," or greater than 1024, no code-block with more than 4096 coefficients).\n");
177 fprintf(stdout," The maximum value authorized is 64x64. \n");
178 fprintf(stdout," Default: 64x64.\n");
179 fprintf(stdout,"-c [<prec width>,<prec height>],[<prec width>,<prec height>],...\n");
180 fprintf(stdout," Precinct size. Values specified must be power of 2. \n");
181 fprintf(stdout," Multiple records may be supplied, in which case the first record refers\n");
182 fprintf(stdout," to the highest resolution level and subsequent records to lower \n");
183 fprintf(stdout," resolution levels. The last specified record is right-shifted for each \n");
184 fprintf(stdout," remaining lower resolution levels.\n");
185 fprintf(stdout," Default: 215x215 at each resolution.\n");
186 fprintf(stdout,"-t <tile width>,<tile height>\n");
187 fprintf(stdout," Tile size.\n");
188 fprintf(stdout," Default: the dimension of the whole image, thus only one tile.\n");
189 fprintf(stdout,"-p <LRCP|RLCP|RPCL|PCRL|CPRL>\n");
190 fprintf(stdout," Progression order.\n");
191 fprintf(stdout," Default: LRCP.\n");
192 fprintf(stdout,"-s <subX,subY>\n");
193 fprintf(stdout," Subsampling factor.\n");
194 fprintf(stdout," Subsampling bigger than 2 can produce error\n");
195 fprintf(stdout," Default: no subsampling.\n");
196 fprintf(stdout,"-POC <progression order change>/<progression order change>/...\n");
197 fprintf(stdout," Progression order change.\n");
198 fprintf(stdout," The syntax of a progression order change is the following:\n");
199 fprintf(stdout," T<nTile>=<nResStart>,<nCompStart>,<nLayerEnd>,<nResEnd>,<nCompEnd>,<ProgOrder>\n");
200 fprintf(stdout," Example: -POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL\n");
201 fprintf(stdout,"-SOP\n");
202 fprintf(stdout," Write SOP marker before each packet.\n");
203 fprintf(stdout,"-EPH\n");
204 fprintf(stdout," Write EPH marker after each header packet.\n");
205 fprintf(stdout,"-M <key value>\n");
206 fprintf(stdout," Mode switch.\n");
207 fprintf(stdout," [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
208 fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)]\n");
209 fprintf(stdout," Indicate multiple modes by adding their values.\n");
210 fprintf(stdout," Example: RESTART(4) + RESET(2) + SEGMARK(32) => -M 38\n");
211 fprintf(stdout,"-TP <R|L|C>\n");
212 fprintf(stdout," Divide packets of every tile into tile-parts.\n");
213 fprintf(stdout," Division is made by grouping Resolutions (R), Layers (L)\n");
214 fprintf(stdout," or Components (C).\n");
215 fprintf(stdout,"-x <index file>\n");
216 fprintf(stdout," Create an index file.\n");
217 fprintf(stdout,"-ROI c=<component index>,U=<upshifting value>\n");
218 fprintf(stdout," Quantization indices upshifted for a component. \n");
219 fprintf(stdout," Warning: This option does not implement the usual ROI (Region of Interest).\n");
220 fprintf(stdout," It should be understood as a 'Component of Interest'. It offers the \n");
221 fprintf(stdout," possibility to upshift the value of a component during quantization step.\n");
222 fprintf(stdout," The value after c= is the component number [0, 1, 2, ...] and the value \n");
223 fprintf(stdout," after U= is the value of upshifting. U must be in the range [0, 37].\n");
224 fprintf(stdout,"-d <image offset X,image offset Y>\n");
225 fprintf(stdout," Offset of the origin of the image.\n");
226 fprintf(stdout,"-T <tile offset X,tile offset Y>\n");
227 fprintf(stdout," Offset of the origin of the tiles.\n");
228 fprintf(stdout,"-I\n");
229 fprintf(stdout," Use the irreversible DWT 9-7.\n");
230 fprintf(stdout,"-mct <0|1|2>\n");
231 fprintf(stdout," Explicitely specifies if a Multiple Component Transform has to be used.\n");
232 fprintf(stdout," 0: no MCT ; 1: RGB->YCC conversion ; 2: custom MCT.\n");
233 fprintf(stdout," If custom MCT, \"-m\" option has to be used (see hereunder).\n");
234 fprintf(stdout," By default, RGB->YCC conversion is used if there are 3 components or more,\n");
235 fprintf(stdout," no conversion otherwise.\n");
236 fprintf(stdout,"-m <file>\n");
237 fprintf(stdout," Use array-based MCT, values are coma separated, line by line\n");
238 fprintf(stdout," No specific separators between lines, no space allowed between values.\n");
239 fprintf(stdout," If this option is used, it automatically sets \"-mct\" option to 2.\n");
240 fprintf(stdout,"-cinema2K <24|48>\n");
241 fprintf(stdout," Digital Cinema 2K profile compliant codestream.\n");
242 fprintf(stdout," Need to specify the frames per second for a 2K resolution.\n");
243 fprintf(stdout," Only 24 or 48 fps are currently allowed.\n");
244 fprintf(stdout,"-cinema4K\n");
245 fprintf(stdout," Digital Cinema 4K profile compliant codestream.\n");
246 fprintf(stdout," Frames per second not required. Default value is 24fps.\n");
247 fprintf(stdout,"-jpip\n");
248 fprintf(stdout," Write jpip codestream index box in JP2 output file.\n");
249 fprintf(stdout," Currently supports only RPCL order.\n");
250 fprintf(stdout,"-C <comment>\n");
251 fprintf(stdout," Add <comment> in the comment marker segment.\n");
254 fprintf(stdout,"-W <params>\n");
255 fprintf(stdout," Adoption of JPWL (Part 11) capabilities (-W params)\n");
256 fprintf(stdout," The <params> field can be written and repeated in any order:\n");
257 fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
258 fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
259 fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
260 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
261 fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
262 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
263 fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
264 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
265 fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
266 fprintf(stdout," to be applied to raw data: 'type' can be\n");
267 fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
268 fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
269 fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
270 fprintf(stdout," and that packet onwards, up to the next packet spec\n");
271 fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
272 fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
273 fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
274 fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
275 fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
276 fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
277 fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
278 fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
279 fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
280 fprintf(stdout," g determines the addressing mode: <range> can be\n");
281 fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
282 fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
283 fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
284 fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
285 fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
286 fprintf(stdout," ex.:\n");
287 fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
288 fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
289 fprintf(stdout," means\n");
290 fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
291 fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
292 fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
293 fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
294 fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
295 fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
296 fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
297 fprintf(stdout," relative sensitivity ESD for MH,\n");
298 fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
299 fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
300 fprintf(stdout," ex.:\n");
301 fprintf(stdout," h,s,p\n");
302 fprintf(stdout," means\n");
303 fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
304 fprintf(stdout," data packets, one ESD in MH\n");
305 fprintf(stdout," N.B.: use the following recommendations when specifying\n");
306 fprintf(stdout," the JPWL parameters list\n");
307 fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
308 #endif /* USE_JPWL */
310 fprintf(stdout,"\n");
311 fprintf(stdout,"Index structure:\n");
312 fprintf(stdout,"----------------\n");
313 fprintf(stdout,"\n");
314 fprintf(stdout,"Image_height Image_width\n");
315 fprintf(stdout,"progression order\n");
316 fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
317 fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
318 fprintf(stdout,"Components_nb\n");
319 fprintf(stdout,"Layers_nb\n");
320 fprintf(stdout,"decomposition_levels\n");
321 fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
322 fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
323 fprintf(stdout,"Main_header_start_position\n");
324 fprintf(stdout,"Main_header_end_position\n");
325 fprintf(stdout,"Codestream_size\n");
326 fprintf(stdout,"\n");
327 fprintf(stdout,"INFO ON TILES\n");
328 fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
329 fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
330 fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
331 fprintf(stdout,"...\n");
332 fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
333 fprintf(stdout,"...\n");
334 fprintf(stdout,"TILE 0 DETAILS\n");
335 fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
336 fprintf(stdout,"...\n");
337 fprintf(stdout,"Progression_string\n");
338 fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
339 fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
340 fprintf(stdout,"...\n");
341 fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
342 fprintf(stdout,"MaxDisto\n");
343 fprintf(stdout,"TotalDisto\n\n");
346 static OPJ_PROG_ORDER give_progression(const char progression[4]) {
347 if(strncmp(progression, "LRCP", 4) == 0) {
350 if(strncmp(progression, "RLCP", 4) == 0) {
353 if(strncmp(progression, "RPCL", 4) == 0) {
356 if(strncmp(progression, "PCRL", 4) == 0) {
359 if(strncmp(progression, "CPRL", 4) == 0) {
363 return OPJ_PROG_UNKNOWN;
366 static unsigned int get_num_images(char *imgdirpath){
368 struct dirent* content;
369 unsigned int num_images = 0;
371 /*Reading the input images from given input directory*/
373 dir= opendir(imgdirpath);
375 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
380 while((content=readdir(dir))!=NULL){
381 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
388 static int load_images(dircnt_t *dirptr, char *imgdirpath){
390 struct dirent* content;
393 /*Reading the input images from given input directory*/
395 dir= opendir(imgdirpath);
397 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
400 fprintf(stderr,"Folder opened successfully\n");
403 while((content=readdir(dir))!=NULL){
404 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
407 strcpy(dirptr->filename[i],content->d_name);
413 static int get_file_format(char *filename) {
415 static const char *extension[] = {
416 "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
418 static const int format[] = {
419 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
421 char * ext = strrchr(filename, '.');
425 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
426 if(strcasecmp(ext, extension[i]) == 0) {
433 static char * get_file_name(char *name){
434 char *fname = strtok(name,".");
438 static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
439 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
440 char *temp_p, temp1[OPJ_PATH_LEN]="";
442 strcpy(image_filename,dirptr->filename[imageno]);
443 fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
444 parameters->decod_format = get_file_format(image_filename);
445 if (parameters->decod_format == -1)
447 sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
448 strncpy(parameters->infile, infilename, sizeof(infilename));
451 strcpy(temp_ofname,get_file_name(image_filename));
452 while((temp_p = strtok(NULL,".")) != NULL){
453 strcat(temp_ofname,temp1);
454 sprintf(temp1,".%s",temp_p);
456 if(img_fol->set_out_format==1){
457 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
458 strncpy(parameters->outfile, outfilename, sizeof(outfilename));
463 /* ------------------------------------------------------------------------------------ */
465 static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
466 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
469 opj_option_t long_option[]={
470 {"cinema2K",REQ_ARG, NULL ,'w'},
471 {"cinema4K",NO_ARG, NULL ,'y'},
472 {"ImgDir",REQ_ARG, NULL ,'z'},
473 {"TP",REQ_ARG, NULL ,'u'},
474 {"SOP",NO_ARG, NULL ,'S'},
475 {"EPH",NO_ARG, NULL ,'E'},
476 {"OutFor",REQ_ARG, NULL ,'O'},
477 {"POC",REQ_ARG, NULL ,'P'},
478 {"ROI",REQ_ARG, NULL ,'R'},
479 {"jpip",NO_ARG, NULL, 'J'},
480 {"mct",REQ_ARG, NULL, 'Y'}
483 /* parse the command line */
484 const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:JY:"
487 #endif /* USE_JPWL */
490 totlen=sizeof(long_option);
491 img_fol->set_out_format=0;
492 raw_cp->rawWidth = 0;
495 c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
499 case 'i': /* input file */
501 char *infile = opj_optarg;
502 parameters->decod_format = get_file_format(infile);
503 switch(parameters->decod_format) {
515 "[ERROR] Unknown input file format: %s \n"
516 " Known file formats are *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga\n",
520 strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
524 /* ----------------------------------------------------- */
526 case 'o': /* output file */
528 char *outfile = opj_optarg;
529 parameters->cod_format = get_file_format(outfile);
530 switch(parameters->cod_format) {
535 fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
538 strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
542 /* ----------------------------------------------------- */
543 case 'O': /* output format */
546 char *of = opj_optarg;
547 sprintf(outformat,".%s",of);
548 img_fol->set_out_format = 1;
549 parameters->cod_format = get_file_format(outformat);
550 switch(parameters->cod_format) {
553 img_fol->out_format = opj_optarg;
556 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
563 /* ----------------------------------------------------- */
566 case 'r': /* rates rates/distorsion */
568 char *s = opj_optarg;
569 parameters->tcp_numlayers = 0;
570 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
571 parameters->tcp_numlayers++;
572 while (*s && *s != ',') {
579 parameters->cp_disto_alloc = 1;
583 /* ----------------------------------------------------- */
586 case 'F': /* Raw image format parameters */
588 OPJ_BOOL wrong = OPJ_FALSE;
593 int width,height,bitdepth,ncomp;
596 substr2 = strchr(opj_optarg,'@');
597 if (substr2 == NULL) {
598 len = (OPJ_UINT32) strlen(opj_optarg);
600 len = (OPJ_UINT32) (substr2 - opj_optarg);
601 substr2++; /* skip '@' character */
603 substr1 = (char*) malloc((len+1)*sizeof(char));
604 memcpy(substr1,opj_optarg,len);
606 if (sscanf(substr1, "%d,%d,%d,%d,%c", &width, &height, &ncomp, &bitdepth, &signo) == 5) {
608 raw_signed = OPJ_TRUE;
609 } else if (signo == 'u') {
610 raw_signed = OPJ_FALSE;
621 raw_cp->rawWidth = width;
622 raw_cp->rawHeight = height;
623 raw_cp->rawComp = ncomp;
624 raw_cp->rawBitDepth = bitdepth;
625 raw_cp->rawSigned = raw_signed;
626 raw_cp->rawComps = (raw_comp_cparameters_t*) malloc(((OPJ_UINT32)(ncomp))*sizeof(raw_comp_cparameters_t));
627 for (i = 0; i < ncomp && !wrong; i++) {
628 if (substr2 == NULL) {
629 raw_cp->rawComps[i].dx = lastdx;
630 raw_cp->rawComps[i].dy = lastdy;
633 sep = strchr(substr2,':');
635 if (sscanf(substr2, "%dx%d", &dx, &dy) == 2) {
638 raw_cp->rawComps[i].dx = dx;
639 raw_cp->rawComps[i].dy = dy;
645 if (sscanf(substr2, "%dx%d:%s", &dx, &dy, substr2) == 3) {
646 raw_cp->rawComps[i].dx = dx;
647 raw_cp->rawComps[i].dy = dy;
655 if (substr1) free(substr1);
657 fprintf(stderr,"\nError: invalid raw image parameters\n");
658 fprintf(stderr,"Please use the Format option -F:\n");
659 fprintf(stderr,"-F <width>,<height>,<ncomp>,<bitdepth>,{s,u}@<dx1>x<dy1>:...:<dxn>x<dyn>\n");
660 fprintf(stderr,"If subsampling is omitted, 1x1 is assumed for all components\n");
661 fprintf(stderr,"Example: -i image.raw -o image.j2k -F 512,512,3,8,u@1x1:2x2:2x2\n");
662 fprintf(stderr," for raw 512x512 image with 4:2:0 subsampling\n");
663 fprintf(stderr,"Aborting.\n");
669 /* ----------------------------------------------------- */
671 case 'q': /* add fixed_quality */
673 char *s = opj_optarg;
674 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
675 parameters->tcp_numlayers++;
676 while (*s && *s != ',') {
683 parameters->cp_fixed_quality = 1;
688 /* ----------------------------------------------------- */
690 case 'f': /* mod fixed_quality (before : -q) */
692 int *row = NULL, *col = NULL;
693 OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
695 char *s = opj_optarg;
696 sscanf(s, "%ud", &numlayers);
701 parameters->tcp_numlayers = (int)numlayers;
702 numresolution = (OPJ_UINT32)parameters->numresolution;
703 matrix_width = numresolution * 3;
704 parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
707 for (i = 0; i < numlayers; i++) {
708 row = ¶meters->cp_matrice[i * matrix_width];
710 parameters->tcp_rates[i] = 1;
711 sscanf(s, "%d,", &col[0]);
717 for (j = 1; j < numresolution; j++) {
719 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
728 if (i < numlayers - 1)
731 parameters->cp_fixed_alloc = 1;
735 /* ----------------------------------------------------- */
737 case 't': /* tiles */
739 sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
740 parameters->tile_size_on = OPJ_TRUE;
744 /* ----------------------------------------------------- */
746 case 'n': /* resolution */
748 sscanf(opj_optarg, "%d", ¶meters->numresolution);
752 /* ----------------------------------------------------- */
753 case 'c': /* precinct dimension */
758 char *s = opj_optarg;
762 ret = sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
763 ¶meters->prch_init[res_spec], &sep);
764 if( !(ret == 2 && sep == 0) && !(ret == 3 && sep == ',') )
766 fprintf(stderr,"\nError: could not parse precinct dimension: '%s' %x\n", s, sep);
767 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -c [128,128],[128,128]\n");
770 parameters->csty |= 0x01;
772 s = strpbrk(s, "]") + 2;
775 parameters->res_spec = res_spec;
779 /* ----------------------------------------------------- */
781 case 'b': /* code-block dimension */
783 int cblockw_init = 0, cblockh_init = 0;
784 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
785 if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
786 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
788 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
789 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
792 parameters->cblockw_init = cblockw_init;
793 parameters->cblockh_init = cblockh_init;
797 /* ----------------------------------------------------- */
799 case 'x': /* creation of index file */
801 char *index = opj_optarg;
802 strncpy(indexfilename, index, OPJ_PATH_LEN);
806 /* ----------------------------------------------------- */
808 case 'p': /* progression order */
812 strncpy(progression, opj_optarg, 4);
813 parameters->prog_order = give_progression(progression);
814 if (parameters->prog_order == -1) {
815 fprintf(stderr, "Unrecognized progression order "
816 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
822 /* ----------------------------------------------------- */
824 case 's': /* subsampling factor */
826 if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
827 ¶meters->subsampling_dy) != 2) {
828 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
834 /* ----------------------------------------------------- */
836 case 'd': /* coordonnate of the reference grid */
838 if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
839 ¶meters->image_offset_y0) != 2) {
840 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
841 "error !! [-d x0,y0]\n");
847 /* ----------------------------------------------------- */
849 case 'h': /* display an help description */
850 encode_help_display();
853 /* ----------------------------------------------------- */
857 int numpocs = 0; /* number of progression order change (POC) default 0 */
858 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
860 char *s = opj_optarg;
861 POC = parameters->POC;
863 while (sscanf(s, "T%ud=%ud,%ud,%ud,%ud,%ud,%4s", &POC[numpocs].tile,
864 &POC[numpocs].resno0, &POC[numpocs].compno0,
865 &POC[numpocs].layno1, &POC[numpocs].resno1,
866 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
867 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
869 while (*s && *s != '/') {
877 parameters->numpocs = (OPJ_UINT32)numpocs;
881 /* ------------------------------------------------------ */
883 case 'S': /* SOP marker */
885 parameters->csty |= 0x02;
889 /* ------------------------------------------------------ */
891 case 'E': /* EPH marker */
893 parameters->csty |= 0x04;
897 /* ------------------------------------------------------ */
899 case 'M': /* Mode switch pas tous au point !! */
902 if (sscanf(opj_optarg, "%d", &value) == 1) {
903 for (i = 0; i <= 5; i++) {
904 int cache = value & (1 << i);
906 parameters->mode |= (1 << i);
912 /* ------------------------------------------------------ */
916 if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
917 ¶meters->roi_shift) != 2) {
918 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
924 /* ------------------------------------------------------ */
926 case 'T': /* Tile offset */
928 if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
929 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
935 /* ------------------------------------------------------ */
937 case 'C': /* add a comment */
939 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
940 if(parameters->cp_comment) {
941 strcpy(parameters->cp_comment, opj_optarg);
947 /* ------------------------------------------------------ */
949 case 'I': /* reversible or not */
951 parameters->irreversible = 1;
955 /* ------------------------------------------------------ */
957 case 'u': /* Tile part generation*/
959 parameters->tp_flag = opj_optarg[0];
960 parameters->tp_on = 1;
964 /* ------------------------------------------------------ */
966 case 'z': /* Image Directory path */
968 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
969 strcpy(img_fol->imgdirpath,opj_optarg);
970 img_fol->set_imgdir=1;
974 /* ------------------------------------------------------ */
976 case 'w': /* Digital Cinema 2K profile compliance*/
979 sscanf(opj_optarg,"%d",&fps);
981 parameters->rsiz = OPJ_PROFILE_CINEMA_2K;
982 parameters->max_comp_size = OPJ_CINEMA_24_COMP;
983 parameters->max_cs_size = OPJ_CINEMA_24_CS;
984 }else if(fps == 48 ){
985 parameters->rsiz = OPJ_PROFILE_CINEMA_2K;
986 parameters->max_comp_size = OPJ_CINEMA_48_COMP;
987 parameters->max_cs_size = OPJ_CINEMA_48_CS;
989 fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
992 fprintf(stdout,"CINEMA 2K profile activated\n"
993 "Other options specified could be overriden\n");
998 /* ------------------------------------------------------ */
1000 case 'y': /* Digital Cinema 4K profile compliance*/
1002 parameters->rsiz = OPJ_PROFILE_CINEMA_4K;
1003 fprintf(stdout,"CINEMA 4K profile activated\n"
1004 "Other options specified could be overriden\n");
1008 /* ------------------------------------------------------ */
1010 case 'Y': /* Shall we do an MCT ? 0:no_mct;1:rgb->ycc;2:custom mct (-m option required)*/
1013 sscanf(opj_optarg,"%d",&mct_mode);
1014 if(mct_mode < 0 || mct_mode > 2){
1015 fprintf(stderr,"MCT incorrect value!! Current accepted values are 0, 1 or 2.\n");
1018 parameters->tcp_mct = (char) mct_mode;
1022 /* ------------------------------------------------------ */
1025 case 'm': /* mct input file */
1027 char *lFilename = opj_optarg;
1030 float *lCurrentDoublePtr;
1033 int lNbComp = 0, lTotalComp, lMctComp, i2;
1034 size_t lStrLen, lStrFread;
1037 FILE * lFile = fopen(lFilename,"r");
1038 if (lFile == NULL) {
1042 /* Set size of file and read its content*/
1043 fseek(lFile,0,SEEK_END);
1044 lStrLen = (size_t)ftell(lFile);
1045 fseek(lFile,0,SEEK_SET);
1046 lMatrix = (char *) malloc(lStrLen + 1);
1047 lStrFread = fread(lMatrix, 1, lStrLen, lFile);
1049 if( lStrLen != lStrFread ) return 1;
1051 lMatrix[lStrLen] = 0;
1052 lCurrentPtr = lMatrix;
1054 /* replace ',' by 0 */
1055 while (*lCurrentPtr != 0 ) {
1056 if (*lCurrentPtr == ' ') {
1063 lCurrentPtr = lMatrix;
1065 lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
1066 lMctComp = lNbComp * lNbComp;
1067 lTotalComp = lMctComp + lNbComp;
1068 lSpace = (float *) malloc((size_t)lTotalComp * sizeof(float));
1069 lCurrentDoublePtr = lSpace;
1070 for (i2=0;i2<lMctComp;++i2) {
1071 lStrLen = strlen(lCurrentPtr) + 1;
1072 *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
1073 lCurrentPtr += lStrLen;
1076 l_int_ptr = (int*) lCurrentDoublePtr;
1077 for (i2=0;i2<lNbComp;++i2) {
1078 lStrLen = strlen(lCurrentPtr) + 1;
1079 *l_int_ptr++ = atoi(lCurrentPtr);
1080 lCurrentPtr += lStrLen;
1083 /* TODO should not be here ! */
1084 opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), (OPJ_UINT32)lNbComp);
1093 /* ------------------------------------------------------ */
1097 /* ------------------------------------------------------ */
1099 case 'W': /* JPWL capabilities switched on */
1102 int hprot, pprot, sens, addr, size, range;
1104 /* we need to enable indexing */
1105 if (!indexfilename || !*indexfilename) {
1106 strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1109 /* search for different protection methods */
1111 /* break the option in comma points and parse the result */
1112 token = strtok(opj_optarg, ",");
1113 while(token != NULL) {
1115 /* search header error protection method */
1116 if (*token == 'h') {
1118 static int tile = 0, tilespec = 0, lasttileno = 0;
1120 hprot = 1; /* predefined method */
1122 if(sscanf(token, "h=%d", &hprot) == 1) {
1123 /* Main header, specified */
1124 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1125 ((hprot >= 37) && (hprot <= 128)))) {
1126 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1129 parameters->jpwl_hprot_MH = hprot;
1131 } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1132 /* Tile part header, specified */
1133 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1134 ((hprot >= 37) && (hprot <= 128)))) {
1135 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1139 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1142 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1143 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1144 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1147 } else if(sscanf(token, "h%d", &tile) == 1) {
1148 /* Tile part header, unspecified */
1150 fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1153 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1154 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1155 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1159 } else if (!strcmp(token, "h")) {
1160 /* Main header, unspecified */
1161 parameters->jpwl_hprot_MH = hprot;
1164 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1170 /* search packet error protection method */
1171 if (*token == 'p') {
1173 static int pack = 0, tile = 0, packspec = 0;
1175 pprot = 1; /* predefined method */
1177 if (sscanf(token, "p=%d", &pprot) == 1) {
1178 /* Method for all tiles and all packets */
1179 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1180 ((pprot >= 37) && (pprot <= 128)))) {
1181 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1184 parameters->jpwl_pprot_tileno[0] = 0;
1185 parameters->jpwl_pprot_packno[0] = 0;
1186 parameters->jpwl_pprot[0] = pprot;
1188 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1189 /* method specified from that tile on */
1190 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1191 ((pprot >= 37) && (pprot <= 128)))) {
1192 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1196 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1199 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1200 parameters->jpwl_pprot_tileno[packspec] = tile;
1201 parameters->jpwl_pprot_packno[packspec] = 0;
1202 parameters->jpwl_pprot[packspec++] = pprot;
1205 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1206 /* method fully specified from that tile and that packet on */
1207 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1208 ((pprot >= 37) && (pprot <= 128)))) {
1209 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1213 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1217 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1220 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1221 parameters->jpwl_pprot_tileno[packspec] = tile;
1222 parameters->jpwl_pprot_packno[packspec] = pack;
1223 parameters->jpwl_pprot[packspec++] = pprot;
1226 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1227 /* default method from that tile and that packet on */
1228 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1229 ((pprot >= 37) && (pprot <= 128)))) {
1230 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1234 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1238 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1241 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1242 parameters->jpwl_pprot_tileno[packspec] = tile;
1243 parameters->jpwl_pprot_packno[packspec] = pack;
1244 parameters->jpwl_pprot[packspec++] = pprot;
1247 } else if (sscanf(token, "p%d", &tile) == 1) {
1248 /* default from a tile on */
1250 fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1253 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1254 parameters->jpwl_pprot_tileno[packspec] = tile;
1255 parameters->jpwl_pprot_packno[packspec] = 0;
1256 parameters->jpwl_pprot[packspec++] = pprot;
1260 } else if (!strcmp(token, "p")) {
1262 parameters->jpwl_pprot_tileno[0] = 0;
1263 parameters->jpwl_pprot_packno[0] = 0;
1264 parameters->jpwl_pprot[0] = pprot;
1267 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1273 /* search sensitivity method */
1274 if (*token == 's') {
1276 static int tile = 0, tilespec = 0, lasttileno = 0;
1278 sens = 0; /* predefined: relative error */
1280 if(sscanf(token, "s=%d", &sens) == 1) {
1281 /* Main header, specified */
1282 if ((sens < -1) || (sens > 7)) {
1283 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1286 parameters->jpwl_sens_MH = sens;
1288 } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1289 /* Tile part header, specified */
1290 if ((sens < -1) || (sens > 7)) {
1291 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1295 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1298 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1299 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1300 parameters->jpwl_sens_TPH[tilespec++] = sens;
1303 } else if(sscanf(token, "s%d", &tile) == 1) {
1304 /* Tile part header, unspecified */
1306 fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1309 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1310 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1311 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1314 } else if (!strcmp(token, "s")) {
1315 /* Main header, unspecified */
1316 parameters->jpwl_sens_MH = sens;
1319 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1323 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1326 /* search addressing size */
1327 if (*token == 'a') {
1330 addr = 0; /* predefined: auto */
1332 if(sscanf(token, "a=%d", &addr) == 1) {
1334 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1335 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1338 parameters->jpwl_sens_addr = addr;
1340 } else if (!strcmp(token, "a")) {
1342 parameters->jpwl_sens_addr = addr; /* auto for default size */
1345 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1351 /* search sensitivity size */
1352 if (*token == 'z') {
1355 size = 1; /* predefined: 1 byte */
1357 if(sscanf(token, "z=%d", &size) == 1) {
1359 if ((size != 0) && (size != 1) && (size != 2)) {
1360 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1363 parameters->jpwl_sens_size = size;
1365 } else if (!strcmp(token, "a")) {
1367 parameters->jpwl_sens_size = size; /* 1 for default size */
1370 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1376 /* search range method */
1377 if (*token == 'g') {
1380 range = 0; /* predefined: 0 (packet) */
1382 if(sscanf(token, "g=%d", &range) == 1) {
1384 if ((range < 0) || (range > 3)) {
1385 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1388 parameters->jpwl_sens_range = range;
1390 } else if (!strcmp(token, "g")) {
1392 parameters->jpwl_sens_range = range;
1395 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1401 /* next token or bust */
1402 token = strtok(NULL, ",");
1407 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1408 parameters->jpwl_epc_on = OPJ_TRUE;
1412 #endif /* USE_JPWL */
1414 /* ------------------------------------------------------ */
1416 case 'J': /* jpip on */
1418 parameters->jpip_on = OPJ_TRUE;
1421 /* ------------------------------------------------------ */
1425 fprintf(stderr, "[WARNING] An invalid option has been ignored\n");
1430 if(img_fol->set_imgdir == 1){
1431 if(!(parameters->infile[0] == 0)){
1432 fprintf(stderr, "[ERROR] options -ImgDir and -i cannot be used together !!\n");
1435 if(img_fol->set_out_format == 0){
1436 fprintf(stderr, "[ERROR] When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1437 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1440 if(!((parameters->outfile[0] == 0))){
1441 fprintf(stderr, "[ERROR] options -ImgDir and -o cannot be used together !!\n");
1442 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1446 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1447 fprintf(stderr, "[ERROR] Required parameters are missing\n"
1448 "Example: %s -i image.j2k -o image.pgm\n",argv[0]);
1449 fprintf(stderr, " Help: %s -h\n",argv[0]);
1454 if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1455 || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1456 fprintf(stderr,"[ERROR] invalid raw image parameters\n");
1457 fprintf(stderr,"Please use the Format option -F:\n");
1458 fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1459 fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1460 fprintf(stderr,"Aborting\n");
1464 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1465 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1466 fprintf(stderr, "[ERROR] options -r -q and -f cannot be used together !!\n");
1468 } /* mod fixed_quality */
1470 /* if no rate entered, lossless by default */
1471 if (parameters->tcp_numlayers == 0) {
1472 parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1473 parameters->tcp_numlayers++;
1474 parameters->cp_disto_alloc = 1;
1477 if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1479 "[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1480 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1484 for (i = 0; i < parameters->numpocs; i++) {
1485 if (parameters->POC[i].prg == -1) {
1487 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1495 /* -------------------------------------------------------------------------- */
1498 sample error debug callback expecting no client object
1500 static void error_callback(const char *msg, void *client_data) {
1502 fprintf(stdout, "[ERROR] %s", msg);
1505 sample warning debug callback expecting no client object
1507 static void warning_callback(const char *msg, void *client_data) {
1509 fprintf(stdout, "[WARNING] %s", msg);
1512 sample debug callback expecting no client object
1514 static void info_callback(const char *msg, void *client_data) {
1516 fprintf(stdout, "[INFO] %s", msg);
1519 /* -------------------------------------------------------------------------- */
1523 /* -------------------------------------------------------------------------- */
1524 int main(int argc, char **argv) {
1526 opj_cparameters_t parameters; /* compression parameters */
1528 opj_stream_t *l_stream = 00;
1529 opj_codec_t* l_codec = 00;
1530 opj_image_t *image = NULL;
1531 raw_cparameters_t raw_cp;
1533 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1535 unsigned int i, num_images, imageno;
1537 dircnt_t *dirptr = NULL;
1540 OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1541 OPJ_UINT32 l_nb_tiles = 4;
1543 /* set encoding parameters to default values */
1544 opj_set_default_encoder_parameters(¶meters);
1546 /* Initialize indexfilename and img_fol */
1548 memset(&img_fol,0,sizeof(img_fol_t));
1550 /* raw_cp initialization */
1551 raw_cp.rawBitDepth = 0;
1553 raw_cp.rawComps = 0;
1554 raw_cp.rawHeight = 0;
1555 raw_cp.rawSigned = 0;
1556 raw_cp.rawWidth = 0;
1558 /* parse input and get user encoding parameters */
1559 parameters.tcp_mct = (char) 255; /* This will be set later according to the input image or the provided option */
1560 if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1564 /* Create comment for codestream */
1565 if(parameters.cp_comment == NULL) {
1566 const char comment[] = "Created by OpenJPEG version ";
1567 const size_t clen = strlen(comment);
1568 const char *version = opj_version();
1571 parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1572 sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1574 parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1575 sprintf(parameters.cp_comment,"%s%s", comment, version);
1580 /* Read directory if necessary */
1581 if(img_fol.set_imgdir==1){
1582 num_images=get_num_images(img_fol.imgdirpath);
1583 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1585 dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
1586 dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1587 if(!dirptr->filename_buf){
1590 for(i=0;i<num_images;i++){
1591 dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1594 if(load_images(dirptr,img_fol.imgdirpath)==1){
1598 fprintf(stdout,"Folder is empty\n");
1604 /*Encoding image one by one*/
1605 for(imageno=0;imageno<num_images;imageno++) {
1607 fprintf(stderr,"\n");
1609 if(img_fol.set_imgdir==1){
1610 if (get_next_file((int)imageno, dirptr,&img_fol, ¶meters)) {
1611 fprintf(stderr,"skipping file...\n");
1616 switch(parameters.decod_format) {
1633 fprintf(stderr,"skipping file...\n");
1637 /* decode the source image */
1638 /* ----------------------- */
1640 switch (parameters.decod_format) {
1642 image = pgxtoimage(parameters.infile, ¶meters);
1644 fprintf(stderr, "Unable to load pgx file\n");
1650 image = pnmtoimage(parameters.infile, ¶meters);
1652 fprintf(stderr, "Unable to load pnm file\n");
1658 image = bmptoimage(parameters.infile, ¶meters);
1660 fprintf(stderr, "Unable to load bmp file\n");
1665 #ifdef OPJ_HAVE_LIBTIFF
1667 image = tiftoimage(parameters.infile, ¶meters);
1669 fprintf(stderr, "Unable to load tiff file\n");
1673 #endif /* OPJ_HAVE_LIBTIFF */
1676 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1678 fprintf(stderr, "Unable to load raw file\n");
1684 image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
1686 fprintf(stderr, "Unable to load raw file\n");
1692 image = tgatoimage(parameters.infile, ¶meters);
1694 fprintf(stderr, "Unable to load tga file\n");
1699 #ifdef OPJ_HAVE_LIBPNG
1701 image = pngtoimage(parameters.infile, ¶meters);
1703 fprintf(stderr, "Unable to load png file\n");
1707 #endif /* OPJ_HAVE_LIBPNG */
1710 /* Can happen if input file is TIFF or PNG
1711 * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
1714 fprintf(stderr, "Unable to load file: got no image\n");
1718 /* Decide if MCT should be used */
1719 if (parameters.tcp_mct == (char) 255) { /* mct mode has not been set in commandline */
1720 parameters.tcp_mct = (image->numcomps >= 3) ? 1 : 0;
1721 } else { /* mct mode has been set in commandline */
1722 if ((parameters.tcp_mct == 1) && (image->numcomps < 3)){
1723 fprintf(stderr, "RGB->YCC conversion cannot be used:\n");
1724 fprintf(stderr, "Input image has less than 3 components\n");
1727 if ((parameters.tcp_mct == 2) && (!parameters.mct_data)){
1728 fprintf(stderr, "Custom MCT has been set but no array-based MCT\n");
1729 fprintf(stderr, "has been provided. Aborting.\n");
1734 /* encode the destination image */
1735 /* ---------------------------- */
1737 switch(parameters.cod_format) {
1738 case J2K_CFMT: /* JPEG-2000 codestream */
1740 /* Get a decoder handle */
1741 l_codec = opj_create_compress(OPJ_CODEC_J2K);
1744 case JP2_CFMT: /* JPEG 2000 compressed image data */
1746 /* Get a decoder handle */
1747 l_codec = opj_create_compress(OPJ_CODEC_JP2);
1751 fprintf(stderr, "skipping file..\n");
1752 opj_stream_destroy(l_stream);
1756 /* catch events using our callbacks and give a local context */
1757 opj_set_info_handler(l_codec, info_callback,00);
1758 opj_set_warning_handler(l_codec, warning_callback,00);
1759 opj_set_error_handler(l_codec, error_callback,00);
1762 parameters.cp_tx0 = 0;
1763 parameters.cp_ty0 = 0;
1764 parameters.tile_size_on = OPJ_TRUE;
1765 parameters.cp_tdx = 512;
1766 parameters.cp_tdy = 512;
1768 opj_setup_encoder(l_codec, ¶meters, image);
1770 /* open a byte stream for writing and allocate memory for all tiles */
1771 l_stream = opj_stream_create_default_file_stream(parameters.outfile,OPJ_FALSE);
1776 /* encode the image */
1777 bSuccess = opj_start_compress(l_codec,image,l_stream);
1779 fprintf(stderr, "failed to encode image: opj_start_compress\n");
1783 OPJ_UINT32 l_data_size = 512*512*3;
1784 l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
1785 memset(l_data, 0, l_data_size );
1787 for (i=0;i<l_nb_tiles;++i) {
1788 if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
1789 fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
1790 opj_stream_destroy(l_stream);
1791 opj_destroy_codec(l_codec);
1792 opj_image_destroy(image);
1799 bSuccess = bSuccess && opj_encode(l_codec, l_stream);
1801 fprintf(stderr, "failed to encode image: opj_encode\n");
1804 bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
1806 fprintf(stderr, "failed to encode image: opj_end_compress\n");
1810 opj_stream_destroy(l_stream);
1811 opj_destroy_codec(l_codec);
1812 opj_image_destroy(image);
1813 fprintf(stderr, "failed to encode image\n");
1817 fprintf(stdout,"[INFO] Generated outfile %s\n",parameters.outfile);
1818 /* close and free the byte stream */
1819 opj_stream_destroy(l_stream);
1821 /* free remaining compression structures */
1822 opj_destroy_codec(l_codec);
1824 /* free image data */
1825 opj_image_destroy(image);
1829 /* free user parameters structure */
1830 if(parameters.cp_comment) free(parameters.cp_comment);
1831 if(parameters.cp_matrice) free(parameters.cp_matrice);
1832 if(raw_cp.rawComps) free(raw_cp.rawComps);