1 /*
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.
6 *
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.
19 *
20 * Redistribution and use in source and binary forms, with or without
21 * modification, are permitted provided that the following conditions
22 * are met:
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.
28 *
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.
40 */
41
42 #include <stdio.h>
43 #include <string.h>
44 #include <stdlib.h>
45 #include <math.h>
46 #include <assert.h>
47
48 #ifdef _WIN32
49 #include "windirent.h"
50 #else
51 #include <dirent.h>
52 #endif /* _WIN32 */
53
54 #ifdef _WIN32
55 #include <windows.h>
56 #define strcasecmp _stricmp
57 #define strncasecmp _strnicmp
58 #else
59 #include <strings.h>
60 #include <sys/time.h>
61 #include <sys/resource.h>
62 #include <sys/times.h>
63 #endif /* _WIN32 */
64
65 #include "opj_apps_config.h"
66 #include "openjpeg.h"
67 #include "opj_getopt.h"
68 #include "convert.h"
69 #include "index.h"
70
71 #include "format_defs.h"
72 #include "opj_string.h"
73
74 typedef struct dircnt {
75 /** Buffer for holding images read from Directory*/
76 char *filename_buf;
77 /** Pointer to the buffer*/
78 char **filename;
79 } dircnt_t;
80
81 typedef struct img_folder {
82 /** The directory path of the folder containing input images*/
83 char *imgdirpath;
84 /** Output format*/
85 char *out_format;
86 /** Enable option*/
87 char set_imgdir;
88 /** Enable Cod Format for output*/
89 char set_out_format;
90 } img_fol_t;
91
encode_help_display(void)92 static void encode_help_display(void)
93 {
94 fprintf(stdout,
95 "\nThis is the opj_compress utility from the OpenJPEG project.\n"
96 "It compresses various image formats with the JPEG 2000 algorithm.\n"
97 "It has been compiled against openjp2 library v%s.\n\n", opj_version());
98
99 fprintf(stdout, "Default encoding options:\n");
100 fprintf(stdout, "-------------------------\n");
101 fprintf(stdout, "\n");
102 fprintf(stdout, " * Lossless\n");
103 fprintf(stdout, " * 1 tile\n");
104 fprintf(stdout, " * RGB->YCC conversion if at least 3 components\n");
105 fprintf(stdout, " * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
106 fprintf(stdout, " * Size of code-block : 64 x 64\n");
107 fprintf(stdout, " * Number of resolutions: 6\n");
108 fprintf(stdout, " * No SOP marker in the codestream\n");
109 fprintf(stdout, " * No EPH marker in the codestream\n");
110 fprintf(stdout, " * No sub-sampling in x or y direction\n");
111 fprintf(stdout, " * No mode switch activated\n");
112 fprintf(stdout, " * Progression order: LRCP\n");
113 #ifdef FIXME_INDEX
114 fprintf(stdout, " * No index file\n");
115 #endif /* FIXME_INDEX */
116 fprintf(stdout, " * No ROI upshifted\n");
117 fprintf(stdout, " * No offset of the origin of the image\n");
118 fprintf(stdout, " * No offset of the origin of the tiles\n");
119 fprintf(stdout, " * Reversible DWT 5-3\n");
120 /* UniPG>> */
121 #ifdef USE_JPWL
122 fprintf(stdout, " * No JPWL protection\n");
123 #endif /* USE_JPWL */
124 /* <<UniPG */
125 fprintf(stdout, "\n");
126
127 fprintf(stdout, "Note:\n");
128 fprintf(stdout, "-----\n");
129 fprintf(stdout, "\n");
130 fprintf(stdout,
131 "The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
132 fprintf(stdout, "COD and QCD never appear in the tile_header.\n");
133 fprintf(stdout, "\n");
134
135 fprintf(stdout, "Parameters:\n");
136 fprintf(stdout, "-----------\n");
137 fprintf(stdout, "\n");
138 fprintf(stdout, "Required Parameters (except with -h):\n");
139 fprintf(stdout, "One of the two options -ImgDir or -i must be used\n");
140 fprintf(stdout, "\n");
141 fprintf(stdout, "-i <file>\n");
142 fprintf(stdout, " Input file\n");
143 fprintf(stdout,
144 " Known extensions are <PBM|PGM|PPM|PNM|PAM|PGX|PNG|BMP|TIF|RAW|RAWL|TGA>\n");
145 fprintf(stdout, " If used, '-o <file>' must be provided\n");
146 fprintf(stdout, "-o <compressed file>\n");
147 fprintf(stdout, " Output file (accepted extensions are j2k or jp2).\n");
148 fprintf(stdout, "-ImgDir <dir>\n");
149 fprintf(stdout, " Image file Directory path (example ../Images) \n");
150 fprintf(stdout, " When using this option -OutFor must be used\n");
151 fprintf(stdout, "-OutFor <J2K|J2C|JP2>\n");
152 fprintf(stdout, " Output format for compressed files.\n");
153 fprintf(stdout, " Required only if -ImgDir is used\n");
154 fprintf(stdout,
155 "-F <width>,<height>,<ncomp>,<bitdepth>,{s,u}@<dx1>x<dy1>:...:<dxn>x<dyn>\n");
156 fprintf(stdout, " Characteristics of the raw input image\n");
157 fprintf(stdout,
158 " If subsampling is omitted, 1x1 is assumed for all components\n");
159 fprintf(stdout, " Example: -F 512,512,3,8,u@1x1:2x2:2x2\n");
160 fprintf(stdout,
161 " for raw 512x512 image with 4:2:0 subsampling\n");
162 fprintf(stdout, " Required only if RAW or RAWL input file is provided.\n");
163 fprintf(stdout, "\n");
164 fprintf(stdout, "Optional Parameters:\n");
165 fprintf(stdout, "\n");
166 fprintf(stdout, "-h\n");
167 fprintf(stdout, " Display the help information.\n");
168 fprintf(stdout, "-r <compression ratio>,<compression ratio>,...\n");
169 fprintf(stdout, " Different compression ratios for successive layers.\n");
170 fprintf(stdout,
171 " The rate specified for each quality level is the desired\n");
172 fprintf(stdout, " compression factor (use 1 for lossless)\n");
173 fprintf(stdout, " Decreasing ratios required.\n");
174 fprintf(stdout, " Example: -r 20,10,1 means \n");
175 fprintf(stdout, " quality layer 1: compress 20x, \n");
176 fprintf(stdout, " quality layer 2: compress 10x \n");
177 fprintf(stdout, " quality layer 3: compress lossless\n");
178 fprintf(stdout, " Options -r and -q cannot be used together.\n");
179 fprintf(stdout, "-q <psnr value>,<psnr value>,<psnr value>,...\n");
180 fprintf(stdout, " Different psnr for successive layers (-q 30,40,50).\n");
181 fprintf(stdout, " Increasing PSNR values required, except 0 which can\n");
182 fprintf(stdout, " be used for the last layer to indicate it is lossless.\n");
183 fprintf(stdout, " Options -r and -q cannot be used together.\n");
184 fprintf(stdout, "-n <number of resolutions>\n");
185 fprintf(stdout, " Number of resolutions.\n");
186 fprintf(stdout,
187 " It corresponds to the number of DWT decompositions +1. \n");
188 fprintf(stdout, " Default: 6.\n");
189 fprintf(stdout, "-b <cblk width>,<cblk height>\n");
190 fprintf(stdout,
191 " Code-block size. The dimension must respect the constraint \n");
192 fprintf(stdout,
193 " defined in the JPEG-2000 standard (no dimension smaller than 4 \n");
194 fprintf(stdout,
195 " or greater than 1024, no code-block with more than 4096 coefficients).\n");
196 fprintf(stdout, " The maximum value authorized is 64x64. \n");
197 fprintf(stdout, " Default: 64x64.\n");
198 fprintf(stdout,
199 "-c [<prec width>,<prec height>],[<prec width>,<prec height>],...\n");
200 fprintf(stdout, " Precinct size. Values specified must be power of 2. \n");
201 fprintf(stdout,
202 " Multiple records may be supplied, in which case the first record refers\n");
203 fprintf(stdout,
204 " to the highest resolution level and subsequent records to lower \n");
205 fprintf(stdout,
206 " resolution levels. The last specified record is halved successively for each \n");
207 fprintf(stdout, " remaining lower resolution levels.\n");
208 fprintf(stdout, " Default: 2^15x2^15 at each resolution.\n");
209 fprintf(stdout, "-t <tile width>,<tile height>\n");
210 fprintf(stdout, " Tile size.\n");
211 fprintf(stdout,
212 " Default: the dimension of the whole image, thus only one tile.\n");
213 fprintf(stdout, "-p <LRCP|RLCP|RPCL|PCRL|CPRL>\n");
214 fprintf(stdout, " Progression order.\n");
215 fprintf(stdout, " Default: LRCP.\n");
216 fprintf(stdout, "-s <subX,subY>\n");
217 fprintf(stdout, " Subsampling factor.\n");
218 fprintf(stdout, " Subsampling bigger than 2 can produce error\n");
219 fprintf(stdout, " Default: no subsampling.\n");
220 fprintf(stdout,
221 "-POC <progression order change>/<progression order change>/...\n");
222 fprintf(stdout, " Progression order change.\n");
223 fprintf(stdout,
224 " The syntax of a progression order change is the following:\n");
225 fprintf(stdout,
226 " T<tile>=<resStart>,<compStart>,<layerEnd>,<resEnd>,<compEnd>,<progOrder>\n");
227 fprintf(stdout, " Example: -POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL\n");
228 fprintf(stdout, "-SOP\n");
229 fprintf(stdout, " Write SOP marker before each packet.\n");
230 fprintf(stdout, "-EPH\n");
231 fprintf(stdout, " Write EPH marker after each header packet.\n");
232 fprintf(stdout, "-PLT\n");
233 fprintf(stdout, " Write PLT marker in tile-part header.\n");
234 fprintf(stdout, "-M <key value>\n");
235 fprintf(stdout, " Mode switch.\n");
236 fprintf(stdout, " [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
237 fprintf(stdout, " 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)]\n");
238 fprintf(stdout, " Indicate multiple modes by adding their values.\n");
239 fprintf(stdout,
240 " Example: RESTART(4) + RESET(2) + SEGMARK(32) => -M 38\n");
241 fprintf(stdout, "-TP <R|L|C>\n");
242 fprintf(stdout, " Divide packets of every tile into tile-parts.\n");
243 fprintf(stdout,
244 " Division is made by grouping Resolutions (R), Layers (L)\n");
245 fprintf(stdout, " or Components (C).\n");
246 #ifdef FIXME_INDEX
247 fprintf(stdout, "-x <index file>\n");
248 fprintf(stdout, " Create an index file.\n");
249 #endif /*FIXME_INDEX*/
250 fprintf(stdout, "-ROI c=<component index>,U=<upshifting value>\n");
251 fprintf(stdout, " Quantization indices upshifted for a component. \n");
252 fprintf(stdout,
253 " Warning: This option does not implement the usual ROI (Region of Interest).\n");
254 fprintf(stdout,
255 " It should be understood as a 'Component of Interest'. It offers the \n");
256 fprintf(stdout,
257 " possibility to upshift the value of a component during quantization step.\n");
258 fprintf(stdout,
259 " The value after c= is the component number [0, 1, 2, ...] and the value \n");
260 fprintf(stdout,
261 " after U= is the value of upshifting. U must be in the range [0, 37].\n");
262 fprintf(stdout, "-d <image offset X,image offset Y>\n");
263 fprintf(stdout, " Offset of the origin of the image.\n");
264 fprintf(stdout, "-T <tile offset X,tile offset Y>\n");
265 fprintf(stdout, " Offset of the origin of the tiles.\n");
266 fprintf(stdout, "-I\n");
267 fprintf(stdout, " Use the irreversible DWT 9-7.\n");
268 fprintf(stdout, "-mct <0|1|2>\n");
269 fprintf(stdout,
270 " Explicitly specifies if a Multiple Component Transform has to be used.\n");
271 fprintf(stdout, " 0: no MCT ; 1: RGB->YCC conversion ; 2: custom MCT.\n");
272 fprintf(stdout,
273 " If custom MCT, \"-m\" option has to be used (see hereunder).\n");
274 fprintf(stdout,
275 " By default, RGB->YCC conversion is used if there are 3 components or more,\n");
276 fprintf(stdout, " no conversion otherwise.\n");
277 fprintf(stdout, "-m <file>\n");
278 fprintf(stdout,
279 " Use array-based MCT, values are coma separated, line by line\n");
280 fprintf(stdout,
281 " No specific separators between lines, no space allowed between values.\n");
282 fprintf(stdout,
283 " If this option is used, it automatically sets \"-mct\" option to 2.\n");
284 fprintf(stdout, "-cinema2K <24|48>\n");
285 fprintf(stdout, " Digital Cinema 2K profile compliant codestream.\n");
286 fprintf(stdout,
287 " Need to specify the frames per second for a 2K resolution.\n");
288 fprintf(stdout, " Only 24 or 48 fps are currently allowed.\n");
289 fprintf(stdout, "-cinema4K\n");
290 fprintf(stdout, " Digital Cinema 4K profile compliant codestream.\n");
291 fprintf(stdout, " Frames per second not required. Default value is 24fps.\n");
292 fprintf(stdout, "-IMF <PROFILE>[,mainlevel=X][,sublevel=Y][,framerate=FPS]\n");
293 fprintf(stdout, " Interoperable Master Format compliant codestream.\n");
294 fprintf(stdout, " <PROFILE>=2K, 4K, 8K, 2K_R, 4K_R or 8K_R.\n");
295 fprintf(stdout, " X >= 0 and X <= 11.\n");
296 fprintf(stdout, " Y >= 0 and Y <= 9.\n");
297 fprintf(stdout,
298 " framerate > 0 may be specified to enhance checks and set maximum bit rate when Y > 0.\n");
299 fprintf(stdout, "-jpip\n");
300 fprintf(stdout, " Write jpip codestream index box in JP2 output file.\n");
301 fprintf(stdout, " Currently supports only RPCL order.\n");
302 fprintf(stdout, "-C <comment>\n");
303 fprintf(stdout, " Add <comment> in the comment marker segment.\n");
304 if (opj_has_thread_support()) {
305 fprintf(stdout, " -threads <num_threads|ALL_CPUS>\n"
306 " Number of threads to use for encoding or ALL_CPUS for all available cores.\n");
307 }
308 /* UniPG>> */
309 #ifdef USE_JPWL
310 fprintf(stdout, "-W <params>\n");
311 fprintf(stdout, " Adoption of JPWL (Part 11) capabilities (-W params)\n");
312 fprintf(stdout,
313 " The <params> field can be written and repeated in any order:\n");
314 fprintf(stdout, " [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
315 fprintf(stdout, " ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
316 fprintf(stdout,
317 " h selects the header error protection (EPB): 'type' can be\n");
318 fprintf(stdout,
319 " [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
320 fprintf(stdout,
321 " if 'tilepart' is absent, it is for main and tile headers\n");
322 fprintf(stdout, " if 'tilepart' is present, it applies from that tile\n");
323 fprintf(stdout,
324 " onwards, up to the next h<> spec, or to the last tilepart\n");
325 fprintf(stdout, " in the codestream (max. %d specs)\n",
326 JPWL_MAX_NO_TILESPECS);
327 fprintf(stdout,
328 " p selects the packet error protection (EEP/UEP with EPBs)\n");
329 fprintf(stdout, " to be applied to raw data: 'type' can be\n");
330 fprintf(stdout,
331 " [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
332 fprintf(stdout,
333 " if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
334 fprintf(stdout,
335 " if 'tilepart:pack' is present, it applies from that tile\n");
336 fprintf(stdout,
337 " and that packet onwards, up to the next packet spec\n");
338 fprintf(stdout,
339 " or to the last packet in the last tilepart in the stream\n");
340 fprintf(stdout, " (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
341 fprintf(stdout,
342 " s enables sensitivity data insertion (ESD): 'method' can be\n");
343 fprintf(stdout,
344 " [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
345 fprintf(stdout, " 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
346 fprintf(stdout, " if 'tilepart' is absent, it is for main header only\n");
347 fprintf(stdout, " if 'tilepart' is present, it applies from that tile\n");
348 fprintf(stdout,
349 " onwards, up to the next s<> spec, or to the last tilepart\n");
350 fprintf(stdout, " in the codestream (max. %d specs)\n",
351 JPWL_MAX_NO_TILESPECS);
352 fprintf(stdout, " g determines the addressing mode: <range> can be\n");
353 fprintf(stdout, " [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
354 fprintf(stdout,
355 " a determines the size of data addressing: <addr> can be\n");
356 fprintf(stdout,
357 " 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
358 fprintf(stdout,
359 " z determines the size of sensitivity values: <size> can be\n");
360 fprintf(stdout,
361 " 1/2 bytes, for the transformed pseudo-floating point value\n");
362 fprintf(stdout, " ex.:\n");
363 fprintf(stdout,
364 " h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
365 fprintf(stdout, " s0=6,s3=-1,a=0,g=1,z=1\n");
366 fprintf(stdout, " means\n");
367 fprintf(stdout,
368 " predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
369 fprintf(stdout,
370 " CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
371 fprintf(stdout, " UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
372 fprintf(stdout,
373 " UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
374 fprintf(stdout, " UEP rs default for packets of tilepart 1,\n");
375 fprintf(stdout, " no UEP for packets 0 to 19 of tilepart 3,\n");
376 fprintf(stdout,
377 " UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
378 fprintf(stdout, " relative sensitivity ESD for MH,\n");
379 fprintf(stdout,
380 " TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
381 fprintf(stdout,
382 " size of addresses and 1 byte for each sensitivity value\n");
383 fprintf(stdout, " ex.:\n");
384 fprintf(stdout, " h,s,p\n");
385 fprintf(stdout, " means\n");
386 fprintf(stdout,
387 " default protection to headers (MH and TPHs) as well as\n");
388 fprintf(stdout, " data packets, one ESD in MH\n");
389 fprintf(stdout,
390 " N.B.: use the following recommendations when specifying\n");
391 fprintf(stdout, " the JPWL parameters list\n");
392 fprintf(stdout,
393 " - when you use UEP, always pair the 'p' option with 'h'\n");
394 #endif /* USE_JPWL */
395 /* <<UniPG */
396 fprintf(stdout, "\n");
397 #ifdef FIXME_INDEX
398 fprintf(stdout, "Index structure:\n");
399 fprintf(stdout, "----------------\n");
400 fprintf(stdout, "\n");
401 fprintf(stdout, "Image_height Image_width\n");
402 fprintf(stdout, "progression order\n");
403 fprintf(stdout, "Tiles_size_X Tiles_size_Y\n");
404 fprintf(stdout, "Tiles_nb_X Tiles_nb_Y\n");
405 fprintf(stdout, "Components_nb\n");
406 fprintf(stdout, "Layers_nb\n");
407 fprintf(stdout, "decomposition_levels\n");
408 fprintf(stdout, "[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
409 fprintf(stdout, " [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
410 fprintf(stdout, "Main_header_start_position\n");
411 fprintf(stdout, "Main_header_end_position\n");
412 fprintf(stdout, "Codestream_size\n");
413 fprintf(stdout, "\n");
414 fprintf(stdout, "INFO ON TILES\n");
415 fprintf(stdout,
416 "tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
417 fprintf(stdout,
418 "Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
419 fprintf(stdout,
420 "Tile_1 '' '' '' '' '' '' ''\n");
421 fprintf(stdout, "...\n");
422 fprintf(stdout,
423 "Tile_Nt '' '' '' '' '' '' ''\n");
424 fprintf(stdout, "...\n");
425 fprintf(stdout, "TILE 0 DETAILS\n");
426 fprintf(stdout, "part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
427 fprintf(stdout, "...\n");
428 fprintf(stdout, "Progression_string\n");
429 fprintf(stdout,
430 "pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
431 fprintf(stdout,
432 "Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
433 fprintf(stdout, "...\n");
434 fprintf(stdout,
435 "Tpacket_Np '' '' '' '' '' '' '' ''\n");
436 fprintf(stdout, "MaxDisto\n");
437 fprintf(stdout, "TotalDisto\n\n");
438 #endif /*FIXME_INDEX*/
439 }
440
give_progression(const char progression[4])441 static OPJ_PROG_ORDER give_progression(const char progression[4])
442 {
443 if (strncmp(progression, "LRCP", 4) == 0) {
444 return OPJ_LRCP;
445 }
446 if (strncmp(progression, "RLCP", 4) == 0) {
447 return OPJ_RLCP;
448 }
449 if (strncmp(progression, "RPCL", 4) == 0) {
450 return OPJ_RPCL;
451 }
452 if (strncmp(progression, "PCRL", 4) == 0) {
453 return OPJ_PCRL;
454 }
455 if (strncmp(progression, "CPRL", 4) == 0) {
456 return OPJ_CPRL;
457 }
458
459 return OPJ_PROG_UNKNOWN;
460 }
461
get_num_images(char * imgdirpath)462 static unsigned int get_num_images(char *imgdirpath)
463 {
464 DIR *dir;
465 struct dirent* content;
466 unsigned int num_images = 0;
467
468 /*Reading the input images from given input directory*/
469
470 dir = opendir(imgdirpath);
471 if (!dir) {
472 fprintf(stderr, "Could not open Folder %s\n", imgdirpath);
473 return 0;
474 }
475
476 num_images = 0;
477 while ((content = readdir(dir)) != NULL) {
478 if (strcmp(".", content->d_name) == 0 || strcmp("..", content->d_name) == 0) {
479 continue;
480 }
481 num_images++;
482 }
483 closedir(dir);
484 return num_images;
485 }
486
load_images(dircnt_t * dirptr,char * imgdirpath)487 static int load_images(dircnt_t *dirptr, char *imgdirpath)
488 {
489 DIR *dir;
490 struct dirent* content;
491 int i = 0;
492
493 /*Reading the input images from given input directory*/
494
495 dir = opendir(imgdirpath);
496 if (!dir) {
497 fprintf(stderr, "Could not open Folder %s\n", imgdirpath);
498 return 1;
499 } else {
500 fprintf(stderr, "Folder opened successfully\n");
501 }
502
503 while ((content = readdir(dir)) != NULL) {
504 if (strcmp(".", content->d_name) == 0 || strcmp("..", content->d_name) == 0) {
505 continue;
506 }
507
508 strcpy(dirptr->filename[i], content->d_name);
509 i++;
510 }
511 closedir(dir);
512 return 0;
513 }
514
get_file_format(char * filename)515 static int get_file_format(char *filename)
516 {
517 unsigned int i;
518 static const char *extension[] = {
519 "pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
520 };
521 static const int format[] = {
522 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
523 };
524 char * ext = strrchr(filename, '.');
525 if (ext == NULL) {
526 return -1;
527 }
528 ext++;
529 for (i = 0; i < sizeof(format) / sizeof(*format); i++) {
530 if (strcasecmp(ext, extension[i]) == 0) {
531 return format[i];
532 }
533 }
534 return -1;
535 }
536
get_file_name(char * name)537 static char * get_file_name(char *name)
538 {
539 char *fname = strtok(name, ".");
540 return fname;
541 }
542
get_next_file(int imageno,dircnt_t * dirptr,img_fol_t * img_fol,opj_cparameters_t * parameters)543 static char get_next_file(int imageno, dircnt_t *dirptr, img_fol_t *img_fol,
544 opj_cparameters_t *parameters)
545 {
546 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],
547 outfilename[OPJ_PATH_LEN], temp_ofname[OPJ_PATH_LEN];
548 char *temp_p, temp1[OPJ_PATH_LEN] = "";
549
550 strcpy(image_filename, dirptr->filename[imageno]);
551 fprintf(stderr, "File Number %d \"%s\"\n", imageno, image_filename);
552 parameters->decod_format = get_file_format(image_filename);
553 if (parameters->decod_format == -1) {
554 return 1;
555 }
556 sprintf(infilename, "%s/%s", img_fol->imgdirpath, image_filename);
557 if (opj_strcpy_s(parameters->infile, sizeof(parameters->infile),
558 infilename) != 0) {
559 return 1;
560 }
561
562 /*Set output file*/
563 strcpy(temp_ofname, get_file_name(image_filename));
564 while ((temp_p = strtok(NULL, ".")) != NULL) {
565 strcat(temp_ofname, temp1);
566 sprintf(temp1, ".%s", temp_p);
567 }
568 if (img_fol->set_out_format == 1) {
569 sprintf(outfilename, "%s/%s.%s", img_fol->imgdirpath, temp_ofname,
570 img_fol->out_format);
571 if (opj_strcpy_s(parameters->outfile, sizeof(parameters->outfile),
572 outfilename) != 0) {
573 return 1;
574 }
575 }
576 return 0;
577 }
578
579 /* ------------------------------------------------------------------------------------ */
580
parse_cmdline_encoder(int argc,char ** argv,opj_cparameters_t * parameters,img_fol_t * img_fol,raw_cparameters_t * raw_cp,char * indexfilename,size_t indexfilename_size,int * pOutFramerate,OPJ_BOOL * pOutPLT,int * pOutNumThreads)581 static int parse_cmdline_encoder(int argc, char **argv,
582 opj_cparameters_t *parameters,
583 img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename,
584 size_t indexfilename_size,
585 int* pOutFramerate,
586 OPJ_BOOL* pOutPLT,
587 int* pOutNumThreads)
588 {
589 OPJ_UINT32 i, j;
590 int totlen, c;
591 opj_option_t long_option[] = {
592 {"cinema2K", REQ_ARG, NULL, 'w'},
593 {"cinema4K", NO_ARG, NULL, 'y'},
594 {"ImgDir", REQ_ARG, NULL, 'z'},
595 {"TP", REQ_ARG, NULL, 'u'},
596 {"SOP", NO_ARG, NULL, 'S'},
597 {"EPH", NO_ARG, NULL, 'E'},
598 {"OutFor", REQ_ARG, NULL, 'O'},
599 {"POC", REQ_ARG, NULL, 'P'},
600 {"ROI", REQ_ARG, NULL, 'R'},
601 {"jpip", NO_ARG, NULL, 'J'},
602 {"mct", REQ_ARG, NULL, 'Y'},
603 {"IMF", REQ_ARG, NULL, 'Z'},
604 {"PLT", NO_ARG, NULL, 'A'},
605 {"threads", REQ_ARG, NULL, 'B'}
606 };
607
608 /* parse the command line */
609 const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:JY:"
610 #ifdef USE_JPWL
611 "W:"
612 #endif /* USE_JPWL */
613 "h";
614
615 totlen = sizeof(long_option);
616 img_fol->set_out_format = 0;
617 raw_cp->rawWidth = 0;
618
619 do {
620 c = opj_getopt_long(argc, argv, optlist, long_option, totlen);
621 if (c == -1) {
622 break;
623 }
624 switch (c) {
625 case 'i': { /* input file */
626 char *infile = opj_optarg;
627 parameters->decod_format = get_file_format(infile);
628 switch (parameters->decod_format) {
629 case PGX_DFMT:
630 case PXM_DFMT:
631 case BMP_DFMT:
632 case TIF_DFMT:
633 case RAW_DFMT:
634 case RAWL_DFMT:
635 case TGA_DFMT:
636 case PNG_DFMT:
637 break;
638 default:
639 fprintf(stderr,
640 "[ERROR] Unknown input file format: %s \n"
641 " Known file formats are *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga\n",
642 infile);
643 return 1;
644 }
645 if (opj_strcpy_s(parameters->infile, sizeof(parameters->infile), infile) != 0) {
646 return 1;
647 }
648 }
649 break;
650
651 /* ----------------------------------------------------- */
652
653 case 'o': { /* output file */
654 char *outfile = opj_optarg;
655 parameters->cod_format = get_file_format(outfile);
656 switch (parameters->cod_format) {
657 case J2K_CFMT:
658 case JP2_CFMT:
659 break;
660 default:
661 fprintf(stderr,
662 "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
663 return 1;
664 }
665 if (opj_strcpy_s(parameters->outfile, sizeof(parameters->outfile),
666 outfile) != 0) {
667 return 1;
668 }
669 }
670 break;
671
672 /* ----------------------------------------------------- */
673 case 'O': { /* output format */
674 char outformat[50];
675 char *of = opj_optarg;
676 sprintf(outformat, ".%s", of);
677 img_fol->set_out_format = 1;
678 parameters->cod_format = get_file_format(outformat);
679 switch (parameters->cod_format) {
680 case J2K_CFMT:
681 case JP2_CFMT:
682 img_fol->out_format = opj_optarg;
683 break;
684 default:
685 fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
686 return 1;
687 }
688 }
689 break;
690
691
692 /* ----------------------------------------------------- */
693
694
695 case 'r': { /* rates rates/distorsion */
696 char *s = opj_optarg;
697 parameters->tcp_numlayers = 0;
698 while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) ==
699 1) {
700 parameters->tcp_numlayers++;
701 while (*s && *s != ',') {
702 s++;
703 }
704 if (!*s) {
705 break;
706 }
707 s++;
708 }
709 parameters->cp_disto_alloc = 1;
710 }
711 break;
712
713 /* ----------------------------------------------------- */
714
715
716 case 'F': { /* Raw image format parameters */
717 OPJ_BOOL wrong = OPJ_FALSE;
718 char *substr1;
719 char *substr2;
720 char *sep;
721 char signo;
722 int width, height, bitdepth, ncomp;
723 OPJ_UINT32 len;
724 OPJ_BOOL raw_signed = OPJ_FALSE;
725 substr2 = strchr(opj_optarg, '@');
726 if (substr2 == NULL) {
727 len = (OPJ_UINT32) strlen(opj_optarg);
728 } else {
729 len = (OPJ_UINT32)(substr2 - opj_optarg);
730 substr2++; /* skip '@' character */
731 }
732 substr1 = (char*) malloc((len + 1) * sizeof(char));
733 if (substr1 == NULL) {
734 return 1;
735 }
736 memcpy(substr1, opj_optarg, len);
737 substr1[len] = '\0';
738 if (sscanf(substr1, "%d,%d,%d,%d,%c", &width, &height, &ncomp, &bitdepth,
739 &signo) == 5) {
740 if (signo == 's') {
741 raw_signed = OPJ_TRUE;
742 } else if (signo == 'u') {
743 raw_signed = OPJ_FALSE;
744 } else {
745 wrong = OPJ_TRUE;
746 }
747 } else {
748 wrong = OPJ_TRUE;
749 }
750 if (!wrong) {
751 int compno;
752 int lastdx = 1;
753 int lastdy = 1;
754 raw_cp->rawWidth = width;
755 raw_cp->rawHeight = height;
756 raw_cp->rawComp = ncomp;
757 raw_cp->rawBitDepth = bitdepth;
758 raw_cp->rawSigned = raw_signed;
759 raw_cp->rawComps = (raw_comp_cparameters_t*) malloc(((OPJ_UINT32)(
760 ncomp)) * sizeof(raw_comp_cparameters_t));
761 if (raw_cp->rawComps == NULL) {
762 free(substr1);
763 return 1;
764 }
765 for (compno = 0; compno < ncomp && !wrong; compno++) {
766 if (substr2 == NULL) {
767 raw_cp->rawComps[compno].dx = lastdx;
768 raw_cp->rawComps[compno].dy = lastdy;
769 } else {
770 int dx, dy;
771 sep = strchr(substr2, ':');
772 if (sep == NULL) {
773 if (sscanf(substr2, "%dx%d", &dx, &dy) == 2) {
774 lastdx = dx;
775 lastdy = dy;
776 raw_cp->rawComps[compno].dx = dx;
777 raw_cp->rawComps[compno].dy = dy;
778 substr2 = NULL;
779 } else {
780 wrong = OPJ_TRUE;
781 }
782 } else {
783 if (sscanf(substr2, "%dx%d:%s", &dx, &dy, substr2) == 3) {
784 raw_cp->rawComps[compno].dx = dx;
785 raw_cp->rawComps[compno].dy = dy;
786 } else {
787 wrong = OPJ_TRUE;
788 }
789 }
790 }
791 }
792 }
793 free(substr1);
794 if (wrong) {
795 fprintf(stderr, "\nError: invalid raw image parameters\n");
796 fprintf(stderr, "Please use the Format option -F:\n");
797 fprintf(stderr,
798 "-F <width>,<height>,<ncomp>,<bitdepth>,{s,u}@<dx1>x<dy1>:...:<dxn>x<dyn>\n");
799 fprintf(stderr,
800 "If subsampling is omitted, 1x1 is assumed for all components\n");
801 fprintf(stderr,
802 "Example: -i image.raw -o image.j2k -F 512,512,3,8,u@1x1:2x2:2x2\n");
803 fprintf(stderr, " for raw 512x512 image with 4:2:0 subsampling\n");
804 fprintf(stderr, "Aborting.\n");
805 return 1;
806 }
807 }
808 break;
809
810 /* ----------------------------------------------------- */
811
812 case 'q': { /* add fixed_quality */
813 char *s = opj_optarg;
814 while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers])
815 == 1) {
816 parameters->tcp_numlayers++;
817 while (*s && *s != ',') {
818 s++;
819 }
820 if (!*s) {
821 break;
822 }
823 s++;
824 }
825 parameters->cp_fixed_quality = 1;
826 }
827 break;
828
829 /* dda */
830 /* ----------------------------------------------------- */
831
832 case 'f': { /* mod fixed_quality (before : -q) */
833 int *row = NULL, *col = NULL;
834 OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
835
836 char *s = opj_optarg;
837 sscanf(s, "%u", &numlayers);
838 s++;
839 if (numlayers > 9) {
840 s++;
841 }
842
843 parameters->tcp_numlayers = (int)numlayers;
844 numresolution = (OPJ_UINT32)parameters->numresolution;
845 matrix_width = numresolution * 3;
846 parameters->cp_matrice = (int *) malloc(sizeof(int) * numlayers * matrix_width);
847 if (parameters->cp_matrice == NULL) {
848 return 1;
849 }
850 s = s + 2;
851
852 for (i = 0; i < numlayers; i++) {
853 row = ¶meters->cp_matrice[i * matrix_width];
854 col = row;
855 parameters->tcp_rates[i] = 1;
856 sscanf(s, "%d,", &col[0]);
857 s += 2;
858 if (col[0] > 9) {
859 s++;
860 }
861 col[1] = 0;
862 col[2] = 0;
863 for (j = 1; j < numresolution; j++) {
864 col += 3;
865 sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
866 s += 6;
867 if (col[0] > 9) {
868 s++;
869 }
870 if (col[1] > 9) {
871 s++;
872 }
873 if (col[2] > 9) {
874 s++;
875 }
876 }
877 if (i < numlayers - 1) {
878 s++;
879 }
880 }
881 parameters->cp_fixed_alloc = 1;
882 }
883 break;
884
885 /* ----------------------------------------------------- */
886
887 case 't': { /* tiles */
888 sscanf(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
889 parameters->tile_size_on = OPJ_TRUE;
890 }
891 break;
892
893 /* ----------------------------------------------------- */
894
895 case 'n': { /* resolution */
896 sscanf(opj_optarg, "%d", ¶meters->numresolution);
897 }
898 break;
899
900 /* ----------------------------------------------------- */
901 case 'c': { /* precinct dimension */
902 char sep;
903 int res_spec = 0;
904
905 char *s = opj_optarg;
906 int ret;
907 do {
908 sep = 0;
909 ret = sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
910 ¶meters->prch_init[res_spec], &sep);
911 if (!(ret == 2 && sep == 0) && !(ret == 3 && sep == ',')) {
912 fprintf(stderr, "\nError: could not parse precinct dimension: '%s' %x\n", s,
913 sep);
914 fprintf(stderr, "Example: -i lena.raw -o lena.j2k -c [128,128],[128,128]\n");
915 return 1;
916 }
917 parameters->csty |= 0x01;
918 res_spec++;
919 s = strpbrk(s, "]") + 2;
920 } while (sep == ',');
921 parameters->res_spec = res_spec;
922 }
923 break;
924
925 /* ----------------------------------------------------- */
926
927 case 'b': { /* code-block dimension */
928 int cblockw_init = 0, cblockh_init = 0;
929 sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init);
930 if (cblockw_init > 1024 || cblockw_init < 4 ||
931 cblockh_init > 1024 || cblockh_init < 4 ||
932 cblockw_init * cblockh_init > 4096) {
933 fprintf(stderr,
934 "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
935 " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
936 return 1;
937 }
938 parameters->cblockw_init = cblockw_init;
939 parameters->cblockh_init = cblockh_init;
940 }
941 break;
942
943 /* ----------------------------------------------------- */
944
945 case 'x': { /* creation of index file */
946 if (opj_strcpy_s(indexfilename, indexfilename_size, opj_optarg) != 0) {
947 return 1;
948 }
949 /* FIXME ADE INDEX >> */
950 fprintf(stderr,
951 "[WARNING] Index file generation is currently broken.\n"
952 " '-x' option ignored.\n");
953 /* << FIXME ADE INDEX */
954 }
955 break;
956
957 /* ----------------------------------------------------- */
958
959 case 'p': { /* progression order */
960 char progression[4];
961
962 strncpy(progression, opj_optarg, 4);
963 parameters->prog_order = give_progression(progression);
964 if (parameters->prog_order == -1) {
965 fprintf(stderr, "Unrecognized progression order "
966 "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
967 return 1;
968 }
969 }
970 break;
971
972 /* ----------------------------------------------------- */
973
974 case 's': { /* subsampling factor */
975 if (sscanf(opj_optarg, "%d,%d", ¶meters->subsampling_dx,
976 ¶meters->subsampling_dy) != 2) {
977 fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
978 return 1;
979 }
980 }
981 break;
982
983 /* ----------------------------------------------------- */
984
985 case 'd': { /* coordonnate of the reference grid */
986 if (sscanf(opj_optarg, "%d,%d", ¶meters->image_offset_x0,
987 ¶meters->image_offset_y0) != 2) {
988 fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
989 "error !! [-d x0,y0]\n");
990 return 1;
991 }
992 }
993 break;
994
995 /* ----------------------------------------------------- */
996
997 case 'h': /* display an help description */
998 encode_help_display();
999 return 1;
1000
1001 /* ----------------------------------------------------- */
1002
1003 case 'P': { /* POC */
1004 int numpocs = 0; /* number of progression order change (POC) default 0 */
1005 opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
1006
1007 char *s = opj_optarg;
1008 POC = parameters->POC;
1009
1010 while (sscanf(s, "T%u=%u,%u,%u,%u,%u,%4s", &POC[numpocs].tile,
1011 &POC[numpocs].resno0, &POC[numpocs].compno0,
1012 &POC[numpocs].layno1, &POC[numpocs].resno1,
1013 &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
1014 POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
1015 numpocs++;
1016 while (*s && *s != '/') {
1017 s++;
1018 }
1019 if (!*s) {
1020 break;
1021 }
1022 s++;
1023 }
1024 parameters->numpocs = (OPJ_UINT32)numpocs;
1025 }
1026 break;
1027
1028 /* ------------------------------------------------------ */
1029
1030 case 'S': { /* SOP marker */
1031 parameters->csty |= 0x02;
1032 }
1033 break;
1034
1035 /* ------------------------------------------------------ */
1036
1037 case 'E': { /* EPH marker */
1038 parameters->csty |= 0x04;
1039 }
1040 break;
1041
1042 /* ------------------------------------------------------ */
1043
1044 case 'M': { /* Mode switch pas tous au point !! */
1045 int value = 0;
1046 if (sscanf(opj_optarg, "%d", &value) == 1) {
1047 for (i = 0; i <= 5; i++) {
1048 int cache = value & (1 << i);
1049 if (cache) {
1050 parameters->mode |= (1 << i);
1051 }
1052 }
1053 }
1054 }
1055 break;
1056
1057 /* ------------------------------------------------------ */
1058
1059 case 'R': { /* ROI */
1060 if (sscanf(opj_optarg, "c=%d,U=%d", ¶meters->roi_compno,
1061 ¶meters->roi_shift) != 2) {
1062 fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
1063 return 1;
1064 }
1065 }
1066 break;
1067
1068 /* ------------------------------------------------------ */
1069
1070 case 'T': { /* Tile offset */
1071 if (sscanf(opj_optarg, "%d,%d", ¶meters->cp_tx0,
1072 ¶meters->cp_ty0) != 2) {
1073 fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
1074 return 1;
1075 }
1076 }
1077 break;
1078
1079 /* ------------------------------------------------------ */
1080
1081 case 'C': { /* add a comment */
1082 parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1);
1083 if (parameters->cp_comment) {
1084 strcpy(parameters->cp_comment, opj_optarg);
1085 }
1086 }
1087 break;
1088
1089
1090 /* ------------------------------------------------------ */
1091
1092 case 'I': { /* reversible or not */
1093 parameters->irreversible = 1;
1094 }
1095 break;
1096
1097 /* ------------------------------------------------------ */
1098
1099 case 'u': { /* Tile part generation*/
1100 parameters->tp_flag = opj_optarg[0];
1101 parameters->tp_on = 1;
1102 }
1103 break;
1104
1105 /* ------------------------------------------------------ */
1106
1107 case 'z': { /* Image Directory path */
1108 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
1109 if (img_fol->imgdirpath == NULL) {
1110 return 1;
1111 }
1112 strcpy(img_fol->imgdirpath, opj_optarg);
1113 img_fol->set_imgdir = 1;
1114 }
1115 break;
1116
1117 /* ------------------------------------------------------ */
1118
1119 case 'w': { /* Digital Cinema 2K profile compliance*/
1120 int fps = 0;
1121 sscanf(opj_optarg, "%d", &fps);
1122 if (fps == 24) {
1123 parameters->rsiz = OPJ_PROFILE_CINEMA_2K;
1124 parameters->max_comp_size = OPJ_CINEMA_24_COMP;
1125 parameters->max_cs_size = OPJ_CINEMA_24_CS;
1126 } else if (fps == 48) {
1127 parameters->rsiz = OPJ_PROFILE_CINEMA_2K;
1128 parameters->max_comp_size = OPJ_CINEMA_48_COMP;
1129 parameters->max_cs_size = OPJ_CINEMA_48_CS;
1130 } else {
1131 fprintf(stderr, "Incorrect value!! must be 24 or 48\n");
1132 return 1;
1133 }
1134 fprintf(stdout, "CINEMA 2K profile activated\n"
1135 "Other options specified could be overridden\n");
1136
1137 }
1138 break;
1139
1140 /* ------------------------------------------------------ */
1141
1142 case 'y': { /* Digital Cinema 4K profile compliance*/
1143 parameters->rsiz = OPJ_PROFILE_CINEMA_4K;
1144 fprintf(stdout, "CINEMA 4K profile activated\n"
1145 "Other options specified could be overridden\n");
1146 }
1147 break;
1148
1149 /* ------------------------------------------------------ */
1150
1151 case 'Z': { /* IMF profile*/
1152 int mainlevel = 0;
1153 int sublevel = 0;
1154 int profile = 0;
1155 int framerate = 0;
1156 const char* msg =
1157 "Wrong value for -IMF. Should be "
1158 "<PROFILE>[,mainlevel=X][,sublevel=Y][,framerate=FPS] where <PROFILE> is one "
1159 "of 2K/4K/8K/2K_R/4K_R/8K_R.\n";
1160 char* comma;
1161
1162 comma = strstr(opj_optarg, ",mainlevel=");
1163 if (comma && sscanf(comma + 1, "mainlevel=%d", &mainlevel) != 1) {
1164 fprintf(stderr, "%s", msg);
1165 return 1;
1166 }
1167
1168 comma = strstr(opj_optarg, ",sublevel=");
1169 if (comma && sscanf(comma + 1, "sublevel=%d", &sublevel) != 1) {
1170 fprintf(stderr, "%s", msg);
1171 return 1;
1172 }
1173
1174 comma = strstr(opj_optarg, ",framerate=");
1175 if (comma && sscanf(comma + 1, "framerate=%d", &framerate) != 1) {
1176 fprintf(stderr, "%s", msg);
1177 return 1;
1178 }
1179
1180 comma = strchr(opj_optarg, ',');
1181 if (comma != NULL) {
1182 *comma = 0;
1183 }
1184
1185 if (strcmp(opj_optarg, "2K") == 0) {
1186 profile = OPJ_PROFILE_IMF_2K;
1187 } else if (strcmp(opj_optarg, "4K") == 0) {
1188 profile = OPJ_PROFILE_IMF_4K;
1189 } else if (strcmp(opj_optarg, "8K") == 0) {
1190 profile = OPJ_PROFILE_IMF_8K;
1191 } else if (strcmp(opj_optarg, "2K_R") == 0) {
1192 profile = OPJ_PROFILE_IMF_2K_R;
1193 } else if (strcmp(opj_optarg, "4K_R") == 0) {
1194 profile = OPJ_PROFILE_IMF_4K_R;
1195 } else if (strcmp(opj_optarg, "8K_R") == 0) {
1196 profile = OPJ_PROFILE_IMF_8K_R;
1197 } else {
1198 fprintf(stderr, "%s", msg);
1199 return 1;
1200 }
1201
1202 if (!(mainlevel >= 0 && mainlevel <= 15)) {
1203 /* Voluntarily rough validation. More fine grained done in library */
1204 fprintf(stderr, "Invalid mainlevel value.\n");
1205 return 1;
1206 }
1207 if (!(sublevel >= 0 && sublevel <= 15)) {
1208 /* Voluntarily rough validation. More fine grained done in library */
1209 fprintf(stderr, "Invalid sublevel value.\n");
1210 return 1;
1211 }
1212 parameters->rsiz = (OPJ_UINT16)(profile | (sublevel << 4) | mainlevel);
1213
1214 fprintf(stdout, "IMF profile activated\n"
1215 "Other options specified could be overridden\n");
1216
1217 if (pOutFramerate) {
1218 *pOutFramerate = framerate;
1219 }
1220 if (framerate > 0 && sublevel > 0 && sublevel <= 9) {
1221 const int limitMBitsSec[] = {
1222 0,
1223 OPJ_IMF_SUBLEVEL_1_MBITSSEC,
1224 OPJ_IMF_SUBLEVEL_2_MBITSSEC,
1225 OPJ_IMF_SUBLEVEL_3_MBITSSEC,
1226 OPJ_IMF_SUBLEVEL_4_MBITSSEC,
1227 OPJ_IMF_SUBLEVEL_5_MBITSSEC,
1228 OPJ_IMF_SUBLEVEL_6_MBITSSEC,
1229 OPJ_IMF_SUBLEVEL_7_MBITSSEC,
1230 OPJ_IMF_SUBLEVEL_8_MBITSSEC,
1231 OPJ_IMF_SUBLEVEL_9_MBITSSEC
1232 };
1233 parameters->max_cs_size = limitMBitsSec[sublevel] * (1000 * 1000 / 8) /
1234 framerate;
1235 fprintf(stdout, "Setting max codestream size to %d bytes.\n",
1236 parameters->max_cs_size);
1237 }
1238 }
1239 break;
1240
1241 /* ------------------------------------------------------ */
1242
1243 case 'Y': { /* Shall we do an MCT ? 0:no_mct;1:rgb->ycc;2:custom mct (-m option required)*/
1244 int mct_mode = 0;
1245 sscanf(opj_optarg, "%d", &mct_mode);
1246 if (mct_mode < 0 || mct_mode > 2) {
1247 fprintf(stderr,
1248 "MCT incorrect value!! Current accepted values are 0, 1 or 2.\n");
1249 return 1;
1250 }
1251 parameters->tcp_mct = (char) mct_mode;
1252 }
1253 break;
1254
1255 /* ------------------------------------------------------ */
1256
1257
1258 case 'm': { /* mct input file */
1259 char *lFilename = opj_optarg;
1260 char *lMatrix;
1261 char *lCurrentPtr ;
1262 float *lCurrentDoublePtr;
1263 float *lSpace;
1264 int *l_int_ptr;
1265 int lNbComp = 0, lTotalComp, lMctComp, i2;
1266 size_t lStrLen, lStrFread;
1267
1268 /* Open file */
1269 FILE * lFile = fopen(lFilename, "r");
1270 if (lFile == NULL) {
1271 return 1;
1272 }
1273
1274 /* Set size of file and read its content*/
1275 fseek(lFile, 0, SEEK_END);
1276 lStrLen = (size_t)ftell(lFile);
1277 fseek(lFile, 0, SEEK_SET);
1278 lMatrix = (char *) malloc(lStrLen + 1);
1279 if (lMatrix == NULL) {
1280 fclose(lFile);
1281 return 1;
1282 }
1283 lStrFread = fread(lMatrix, 1, lStrLen, lFile);
1284 fclose(lFile);
1285 if (lStrLen != lStrFread) {
1286 free(lMatrix);
1287 return 1;
1288 }
1289
1290 lMatrix[lStrLen] = 0;
1291 lCurrentPtr = lMatrix;
1292
1293 /* replace ',' by 0 */
1294 while (*lCurrentPtr != 0) {
1295 if (*lCurrentPtr == ' ') {
1296 *lCurrentPtr = 0;
1297 ++lNbComp;
1298 }
1299 ++lCurrentPtr;
1300 }
1301 ++lNbComp;
1302 lCurrentPtr = lMatrix;
1303
1304 lNbComp = (int)(sqrt(4 * lNbComp + 1) / 2. - 0.5);
1305 lMctComp = lNbComp * lNbComp;
1306 lTotalComp = lMctComp + lNbComp;
1307 lSpace = (float *) malloc((size_t)lTotalComp * sizeof(float));
1308 if (lSpace == NULL) {
1309 free(lMatrix);
1310 return 1;
1311 }
1312 lCurrentDoublePtr = lSpace;
1313 for (i2 = 0; i2 < lMctComp; ++i2) {
1314 lStrLen = strlen(lCurrentPtr) + 1;
1315 *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
1316 lCurrentPtr += lStrLen;
1317 }
1318
1319 l_int_ptr = (int*) lCurrentDoublePtr;
1320 for (i2 = 0; i2 < lNbComp; ++i2) {
1321 lStrLen = strlen(lCurrentPtr) + 1;
1322 *l_int_ptr++ = atoi(lCurrentPtr);
1323 lCurrentPtr += lStrLen;
1324 }
1325
1326 /* TODO should not be here ! */
1327 opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp),
1328 (OPJ_UINT32)lNbComp);
1329
1330 /* Free memory*/
1331 free(lSpace);
1332 free(lMatrix);
1333 }
1334 break;
1335
1336
1337 /* ------------------------------------------------------ */
1338
1339 /* UniPG>> */
1340 #ifdef USE_JPWL
1341 /* ------------------------------------------------------ */
1342
1343 case 'W': { /* JPWL capabilities switched on */
1344 char *token = NULL;
1345 int hprot, pprot, sens, addr, size, range;
1346
1347 /* we need to enable indexing */
1348 if (!indexfilename || !*indexfilename) {
1349 if (opj_strcpy_s(indexfilename, indexfilename_size,
1350 JPWL_PRIVATEINDEX_NAME) != 0) {
1351 return 1;
1352 }
1353 }
1354
1355 /* search for different protection methods */
1356
1357 /* break the option in comma points and parse the result */
1358 token = strtok(opj_optarg, ",");
1359 while (token != NULL) {
1360
1361 /* search header error protection method */
1362 if (*token == 'h') {
1363
1364 static int tile = 0, tilespec = 0, lasttileno = 0;
1365
1366 hprot = 1; /* predefined method */
1367
1368 if (sscanf(token, "h=%d", &hprot) == 1) {
1369 /* Main header, specified */
1370 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1371 ((hprot >= 37) && (hprot <= 128)))) {
1372 fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n",
1373 hprot);
1374 return 1;
1375 }
1376 parameters->jpwl_hprot_MH = hprot;
1377
1378 } else if (sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1379 /* Tile part header, specified */
1380 if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1381 ((hprot >= 37) && (hprot <= 128)))) {
1382 fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n",
1383 hprot);
1384 return 1;
1385 }
1386 if (tile < 0) {
1387 fprintf(stderr,
1388 "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1389 return 1;
1390 }
1391 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1392 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1393 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1394 }
1395
1396 } else if (sscanf(token, "h%d", &tile) == 1) {
1397 /* Tile part header, unspecified */
1398 if (tile < 0) {
1399 fprintf(stderr,
1400 "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1401 return 1;
1402 }
1403 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1404 parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1405 parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1406 }
1407
1408
1409 } else if (!strcmp(token, "h")) {
1410 /* Main header, unspecified */
1411 parameters->jpwl_hprot_MH = hprot;
1412
1413 } else {
1414 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1415 return 1;
1416 };
1417
1418 }
1419
1420 /* search packet error protection method */
1421 if (*token == 'p') {
1422
1423 static int pack = 0, tile = 0, packspec = 0;
1424
1425 pprot = 1; /* predefined method */
1426
1427 if (sscanf(token, "p=%d", &pprot) == 1) {
1428 /* Method for all tiles and all packets */
1429 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1430 ((pprot >= 37) && (pprot <= 128)))) {
1431 fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n",
1432 pprot);
1433 return 1;
1434 }
1435 parameters->jpwl_pprot_tileno[0] = 0;
1436 parameters->jpwl_pprot_packno[0] = 0;
1437 parameters->jpwl_pprot[0] = pprot;
1438
1439 } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1440 /* method specified from that tile on */
1441 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1442 ((pprot >= 37) && (pprot <= 128)))) {
1443 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1444 return 1;
1445 }
1446 if (tile < 0) {
1447 fprintf(stderr,
1448 "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1449 return 1;
1450 }
1451 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1452 parameters->jpwl_pprot_tileno[packspec] = tile;
1453 parameters->jpwl_pprot_packno[packspec] = 0;
1454 parameters->jpwl_pprot[packspec++] = pprot;
1455 }
1456
1457 } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1458 /* method fully specified from that tile and that packet on */
1459 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1460 ((pprot >= 37) && (pprot <= 128)))) {
1461 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1462 return 1;
1463 }
1464 if (tile < 0) {
1465 fprintf(stderr,
1466 "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1467 return 1;
1468 }
1469 if (pack < 0) {
1470 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n",
1471 pack);
1472 return 1;
1473 }
1474 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1475 parameters->jpwl_pprot_tileno[packspec] = tile;
1476 parameters->jpwl_pprot_packno[packspec] = pack;
1477 parameters->jpwl_pprot[packspec++] = pprot;
1478 }
1479
1480 } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1481 /* default method from that tile and that packet on */
1482 if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1483 ((pprot >= 37) && (pprot <= 128)))) {
1484 fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1485 return 1;
1486 }
1487 if (tile < 0) {
1488 fprintf(stderr,
1489 "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1490 return 1;
1491 }
1492 if (pack < 0) {
1493 fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n",
1494 pack);
1495 return 1;
1496 }
1497 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1498 parameters->jpwl_pprot_tileno[packspec] = tile;
1499 parameters->jpwl_pprot_packno[packspec] = pack;
1500 parameters->jpwl_pprot[packspec++] = pprot;
1501 }
1502
1503 } else if (sscanf(token, "p%d", &tile) == 1) {
1504 /* default from a tile on */
1505 if (tile < 0) {
1506 fprintf(stderr,
1507 "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1508 return 1;
1509 }
1510 if (packspec < JPWL_MAX_NO_PACKSPECS) {
1511 parameters->jpwl_pprot_tileno[packspec] = tile;
1512 parameters->jpwl_pprot_packno[packspec] = 0;
1513 parameters->jpwl_pprot[packspec++] = pprot;
1514 }
1515
1516
1517 } else if (!strcmp(token, "p")) {
1518 /* all default */
1519 parameters->jpwl_pprot_tileno[0] = 0;
1520 parameters->jpwl_pprot_packno[0] = 0;
1521 parameters->jpwl_pprot[0] = pprot;
1522
1523 } else {
1524 fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1525 return 1;
1526 };
1527
1528 }
1529
1530 /* search sensitivity method */
1531 if (*token == 's') {
1532
1533 static int tile = 0, tilespec = 0, lasttileno = 0;
1534
1535 sens = 0; /* predefined: relative error */
1536
1537 if (sscanf(token, "s=%d", &sens) == 1) {
1538 /* Main header, specified */
1539 if ((sens < -1) || (sens > 7)) {
1540 fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n",
1541 sens);
1542 return 1;
1543 }
1544 parameters->jpwl_sens_MH = sens;
1545
1546 } else if (sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1547 /* Tile part header, specified */
1548 if ((sens < -1) || (sens > 7)) {
1549 fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n",
1550 sens);
1551 return 1;
1552 }
1553 if (tile < 0) {
1554 fprintf(stderr,
1555 "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1556 return 1;
1557 }
1558 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1559 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1560 parameters->jpwl_sens_TPH[tilespec++] = sens;
1561 }
1562
1563 } else if (sscanf(token, "s%d", &tile) == 1) {
1564 /* Tile part header, unspecified */
1565 if (tile < 0) {
1566 fprintf(stderr,
1567 "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1568 return 1;
1569 }
1570 if (tilespec < JPWL_MAX_NO_TILESPECS) {
1571 parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1572 parameters->jpwl_sens_TPH[tilespec++] = hprot;
1573 }
1574
1575 } else if (!strcmp(token, "s")) {
1576 /* Main header, unspecified */
1577 parameters->jpwl_sens_MH = sens;
1578
1579 } else {
1580 fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1581 return 1;
1582 };
1583
1584 parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1585 }
1586
1587 /* search addressing size */
1588 if (*token == 'a') {
1589
1590
1591 addr = 0; /* predefined: auto */
1592
1593 if (sscanf(token, "a=%d", &addr) == 1) {
1594 /* Specified */
1595 if ((addr != 0) && (addr != 2) && (addr != 4)) {
1596 fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1597 return 1;
1598 }
1599 parameters->jpwl_sens_addr = addr;
1600
1601 } else if (!strcmp(token, "a")) {
1602 /* default */
1603 parameters->jpwl_sens_addr = addr; /* auto for default size */
1604
1605 } else {
1606 fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1607 return 1;
1608 };
1609
1610 }
1611
1612 /* search sensitivity size */
1613 if (*token == 'z') {
1614
1615
1616 size = 1; /* predefined: 1 byte */
1617
1618 if (sscanf(token, "z=%d", &size) == 1) {
1619 /* Specified */
1620 if ((size != 0) && (size != 1) && (size != 2)) {
1621 fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1622 return 1;
1623 }
1624 parameters->jpwl_sens_size = size;
1625
1626 } else if (!strcmp(token, "a")) {
1627 /* default */
1628 parameters->jpwl_sens_size = size; /* 1 for default size */
1629
1630 } else {
1631 fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1632 return 1;
1633 };
1634
1635 }
1636
1637 /* search range method */
1638 if (*token == 'g') {
1639
1640
1641 range = 0; /* predefined: 0 (packet) */
1642
1643 if (sscanf(token, "g=%d", &range) == 1) {
1644 /* Specified */
1645 if ((range < 0) || (range > 3)) {
1646 fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1647 return 1;
1648 }
1649 parameters->jpwl_sens_range = range;
1650
1651 } else if (!strcmp(token, "g")) {
1652 /* default */
1653 parameters->jpwl_sens_range = range;
1654
1655 } else {
1656 fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1657 return 1;
1658 };
1659
1660 }
1661
1662 /* next token or bust */
1663 token = strtok(NULL, ",");
1664 };
1665
1666
1667 /* some info */
1668 fprintf(stdout, "Info: JPWL capabilities enabled\n");
1669 parameters->jpwl_epc_on = OPJ_TRUE;
1670
1671 }
1672 break;
1673 #endif /* USE_JPWL */
1674 /* <<UniPG */
1675 /* ------------------------------------------------------ */
1676
1677 case 'J': { /* jpip on */
1678 parameters->jpip_on = OPJ_TRUE;
1679 }
1680 break;
1681 /* ------------------------------------------------------ */
1682
1683 case 'A': { /* PLT markers */
1684 *pOutPLT = OPJ_TRUE;
1685 }
1686 break;
1687
1688 /* ----------------------------------------------------- */
1689 case 'B': { /* Number of threads */
1690 if (strcmp(opj_optarg, "ALL_CPUS") == 0) {
1691 *pOutNumThreads = opj_get_num_cpus();
1692 if (*pOutNumThreads == 1) {
1693 *pOutNumThreads = 0;
1694 }
1695 } else {
1696 sscanf(opj_optarg, "%d", pOutNumThreads);
1697 }
1698 }
1699 break;
1700
1701 /* ------------------------------------------------------ */
1702
1703
1704 default:
1705 fprintf(stderr, "[WARNING] An invalid option has been ignored\n");
1706 break;
1707 }
1708 } while (c != -1);
1709
1710 if (img_fol->set_imgdir == 1) {
1711 if (!(parameters->infile[0] == 0)) {
1712 fprintf(stderr, "[ERROR] options -ImgDir and -i cannot be used together !!\n");
1713 return 1;
1714 }
1715 if (img_fol->set_out_format == 0) {
1716 fprintf(stderr,
1717 "[ERROR] When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1718 fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1719 return 1;
1720 }
1721 if (!((parameters->outfile[0] == 0))) {
1722 fprintf(stderr, "[ERROR] options -ImgDir and -o cannot be used together !!\n");
1723 fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1724 return 1;
1725 }
1726 } else {
1727 if ((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1728 fprintf(stderr, "[ERROR] Required parameters are missing\n"
1729 "Example: %s -i image.pgm -o image.j2k\n", argv[0]);
1730 fprintf(stderr, " Help: %s -h\n", argv[0]);
1731 return 1;
1732 }
1733 }
1734
1735 if ((parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
1736 || (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
1737 fprintf(stderr, "[ERROR] invalid raw image parameters\n");
1738 fprintf(stderr, "Please use the Format option -F:\n");
1739 fprintf(stderr,
1740 "-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1741 fprintf(stderr, "Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1742 fprintf(stderr, "Aborting\n");
1743 return 1;
1744 }
1745
1746 if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc ||
1747 parameters->cp_fixed_quality)
1748 && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^
1749 parameters->cp_fixed_quality))) {
1750 fprintf(stderr, "[ERROR] options -r -q and -f cannot be used together !!\n");
1751 return 1;
1752 } /* mod fixed_quality */
1753
1754
1755 /* if no rate entered, lossless by default */
1756 /* Note: post v2.2.0, this is no longer necessary, but for released */
1757 /* versions at the time of writing, this is needed to avoid crashes */
1758 if (parameters->tcp_numlayers == 0) {
1759 parameters->tcp_rates[0] = 0;
1760 parameters->tcp_numlayers++;
1761 parameters->cp_disto_alloc = 1;
1762 }
1763
1764 if ((parameters->cp_tx0 > parameters->image_offset_x0) ||
1765 (parameters->cp_ty0 > parameters->image_offset_y0)) {
1766 fprintf(stderr,
1767 "[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1768 parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0,
1769 parameters->image_offset_y0);
1770 return 1;
1771 }
1772
1773 for (i = 0; i < parameters->numpocs; i++) {
1774 if (parameters->POC[i].prg == -1) {
1775 fprintf(stderr,
1776 "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1777 i + 1);
1778 }
1779 }
1780
1781 /* If subsampled image is provided, automatically disable MCT */
1782 if (((parameters->decod_format == RAW_DFMT) ||
1783 (parameters->decod_format == RAWL_DFMT))
1784 && (((raw_cp->rawComp > 1) && ((raw_cp->rawComps[1].dx > 1) ||
1785 (raw_cp->rawComps[1].dy > 1)))
1786 || ((raw_cp->rawComp > 2) && ((raw_cp->rawComps[2].dx > 1) ||
1787 (raw_cp->rawComps[2].dy > 1)))
1788 )) {
1789 parameters->tcp_mct = 0;
1790 }
1791
1792 return 0;
1793
1794 }
1795
1796 /* -------------------------------------------------------------------------- */
1797
1798 /**
1799 sample error debug callback expecting no client object
1800 */
error_callback(const char * msg,void * client_data)1801 static void error_callback(const char *msg, void *client_data)
1802 {
1803 (void)client_data;
1804 fprintf(stdout, "[ERROR] %s", msg);
1805 }
1806 /**
1807 sample warning debug callback expecting no client object
1808 */
warning_callback(const char * msg,void * client_data)1809 static void warning_callback(const char *msg, void *client_data)
1810 {
1811 (void)client_data;
1812 fprintf(stdout, "[WARNING] %s", msg);
1813 }
1814 /**
1815 sample debug callback expecting no client object
1816 */
info_callback(const char * msg,void * client_data)1817 static void info_callback(const char *msg, void *client_data)
1818 {
1819 (void)client_data;
1820 fprintf(stdout, "[INFO] %s", msg);
1821 }
1822
opj_clock(void)1823 OPJ_FLOAT64 opj_clock(void)
1824 {
1825 #ifdef _WIN32
1826 /* _WIN32: use QueryPerformance (very accurate) */
1827 LARGE_INTEGER freq, t ;
1828 /* freq is the clock speed of the CPU */
1829 QueryPerformanceFrequency(&freq) ;
1830 /* cout << "freq = " << ((double) freq.QuadPart) << endl; */
1831 /* t is the high resolution performance counter (see MSDN) */
1832 QueryPerformanceCounter(& t) ;
1833 return freq.QuadPart ? ((OPJ_FLOAT64) t.QuadPart / (OPJ_FLOAT64) freq.QuadPart)
1834 : 0 ;
1835 #else
1836 /* Unix or Linux: use resource usage */
1837 struct rusage t;
1838 OPJ_FLOAT64 procTime;
1839 /* (1) Get the rusage data structure at this moment (man getrusage) */
1840 getrusage(0, &t);
1841 /* (2) What is the elapsed time ? - CPU time = User time + System time */
1842 /* (2a) Get the seconds */
1843 procTime = (OPJ_FLOAT64)(t.ru_utime.tv_sec + t.ru_stime.tv_sec);
1844 /* (2b) More precisely! Get the microseconds part ! */
1845 return (procTime + (OPJ_FLOAT64)(t.ru_utime.tv_usec + t.ru_stime.tv_usec) *
1846 1e-6) ;
1847 #endif
1848 }
1849
1850
1851 /* -------------------------------------------------------------------------- */
1852 /**
1853 * OPJ_COMPRESS MAIN
1854 */
1855 /* -------------------------------------------------------------------------- */
main(int argc,char ** argv)1856 int main(int argc, char **argv)
1857 {
1858
1859 opj_cparameters_t parameters; /* compression parameters */
1860
1861 opj_stream_t *l_stream = 00;
1862 opj_codec_t* l_codec = 00;
1863 opj_image_t *image = NULL;
1864 raw_cparameters_t raw_cp;
1865 OPJ_SIZE_T num_compressed_files = 0;
1866
1867 char indexfilename[OPJ_PATH_LEN]; /* index file name */
1868
1869 unsigned int i, num_images, imageno;
1870 img_fol_t img_fol;
1871 dircnt_t *dirptr = NULL;
1872
1873 int ret = 0;
1874
1875 OPJ_BOOL bSuccess;
1876 OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
1877 OPJ_UINT32 l_nb_tiles = 4;
1878 int framerate = 0;
1879 OPJ_FLOAT64 t = opj_clock();
1880
1881 OPJ_BOOL PLT = OPJ_FALSE;
1882 int num_threads = 0;
1883
1884 /* set encoding parameters to default values */
1885 opj_set_default_encoder_parameters(¶meters);
1886
1887 /* Initialize indexfilename and img_fol */
1888 *indexfilename = 0;
1889 memset(&img_fol, 0, sizeof(img_fol_t));
1890
1891 /* raw_cp initialization */
1892 raw_cp.rawBitDepth = 0;
1893 raw_cp.rawComp = 0;
1894 raw_cp.rawComps = 0;
1895 raw_cp.rawHeight = 0;
1896 raw_cp.rawSigned = 0;
1897 raw_cp.rawWidth = 0;
1898
1899 /* parse input and get user encoding parameters */
1900 parameters.tcp_mct = (char)
1901 255; /* This will be set later according to the input image or the provided option */
1902 if (parse_cmdline_encoder(argc, argv, ¶meters, &img_fol, &raw_cp,
1903 indexfilename, sizeof(indexfilename), &framerate, &PLT, &num_threads) == 1) {
1904 ret = 1;
1905 goto fin;
1906 }
1907
1908 /* Read directory if necessary */
1909 if (img_fol.set_imgdir == 1) {
1910 num_images = get_num_images(img_fol.imgdirpath);
1911 dirptr = (dircnt_t*)malloc(sizeof(dircnt_t));
1912 if (dirptr) {
1913 dirptr->filename_buf = (char*)malloc(num_images * OPJ_PATH_LEN * sizeof(
1914 char)); /* Stores at max 10 image file names*/
1915 dirptr->filename = (char**) malloc(num_images * sizeof(char*));
1916 if (!dirptr->filename_buf) {
1917 ret = 0;
1918 goto fin;
1919 }
1920 for (i = 0; i < num_images; i++) {
1921 dirptr->filename[i] = dirptr->filename_buf + i * OPJ_PATH_LEN;
1922 }
1923 }
1924 if (load_images(dirptr, img_fol.imgdirpath) == 1) {
1925 ret = 0;
1926 goto fin;
1927 }
1928 if (num_images == 0) {
1929 fprintf(stdout, "Folder is empty\n");
1930 ret = 0;
1931 goto fin;
1932 }
1933 } else {
1934 num_images = 1;
1935 }
1936 /*Encoding image one by one*/
1937 for (imageno = 0; imageno < num_images; imageno++) {
1938 image = NULL;
1939 fprintf(stderr, "\n");
1940
1941 if (img_fol.set_imgdir == 1) {
1942 if (get_next_file((int)imageno, dirptr, &img_fol, ¶meters)) {
1943 fprintf(stderr, "skipping file...\n");
1944 continue;
1945 }
1946 }
1947
1948 switch (parameters.decod_format) {
1949 case PGX_DFMT:
1950 break;
1951 case PXM_DFMT:
1952 break;
1953 case BMP_DFMT:
1954 break;
1955 case TIF_DFMT:
1956 break;
1957 case RAW_DFMT:
1958 case RAWL_DFMT:
1959 break;
1960 case TGA_DFMT:
1961 break;
1962 case PNG_DFMT:
1963 break;
1964 default:
1965 fprintf(stderr, "skipping file...\n");
1966 continue;
1967 }
1968
1969 /* decode the source image */
1970 /* ----------------------- */
1971
1972 switch (parameters.decod_format) {
1973 case PGX_DFMT:
1974 image = pgxtoimage(parameters.infile, ¶meters);
1975 if (!image) {
1976 fprintf(stderr, "Unable to load pgx file\n");
1977 ret = 1;
1978 goto fin;
1979 }
1980 break;
1981
1982 case PXM_DFMT:
1983 image = pnmtoimage(parameters.infile, ¶meters);
1984 if (!image) {
1985 fprintf(stderr, "Unable to load pnm file\n");
1986 ret = 1;
1987 goto fin;
1988 }
1989 break;
1990
1991 case BMP_DFMT:
1992 image = bmptoimage(parameters.infile, ¶meters);
1993 if (!image) {
1994 fprintf(stderr, "Unable to load bmp file\n");
1995 ret = 1;
1996 goto fin;
1997 }
1998 break;
1999
2000 #ifdef OPJ_HAVE_LIBTIFF
2001 case TIF_DFMT:
2002 image = tiftoimage(parameters.infile, ¶meters);
2003 if (!image) {
2004 fprintf(stderr, "Unable to load tiff file\n");
2005 ret = 1;
2006 goto fin;
2007 }
2008 break;
2009 #endif /* OPJ_HAVE_LIBTIFF */
2010
2011 case RAW_DFMT:
2012 image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
2013 if (!image) {
2014 fprintf(stderr, "Unable to load raw file\n");
2015 ret = 1;
2016 goto fin;
2017 }
2018 break;
2019
2020 case RAWL_DFMT:
2021 image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
2022 if (!image) {
2023 fprintf(stderr, "Unable to load raw file\n");
2024 ret = 1;
2025 goto fin;
2026 }
2027 break;
2028
2029 case TGA_DFMT:
2030 image = tgatoimage(parameters.infile, ¶meters);
2031 if (!image) {
2032 fprintf(stderr, "Unable to load tga file\n");
2033 ret = 1;
2034 goto fin;
2035 }
2036 break;
2037
2038 #ifdef OPJ_HAVE_LIBPNG
2039 case PNG_DFMT:
2040 image = pngtoimage(parameters.infile, ¶meters);
2041 if (!image) {
2042 fprintf(stderr, "Unable to load png file\n");
2043 ret = 1;
2044 goto fin;
2045 }
2046 break;
2047 #endif /* OPJ_HAVE_LIBPNG */
2048 }
2049
2050 /* Can happen if input file is TIFF or PNG
2051 * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
2052 */
2053 if (!image) {
2054 fprintf(stderr, "Unable to load file: got no image\n");
2055 ret = 1;
2056 goto fin;
2057 }
2058
2059 /* Decide if MCT should be used */
2060 if (parameters.tcp_mct == (char)
2061 255) { /* mct mode has not been set in commandline */
2062 parameters.tcp_mct = (image->numcomps >= 3) ? 1 : 0;
2063 } else { /* mct mode has been set in commandline */
2064 if ((parameters.tcp_mct == 1) && (image->numcomps < 3)) {
2065 fprintf(stderr, "RGB->YCC conversion cannot be used:\n");
2066 fprintf(stderr, "Input image has less than 3 components\n");
2067 ret = 1;
2068 goto fin;
2069 }
2070 if ((parameters.tcp_mct == 2) && (!parameters.mct_data)) {
2071 fprintf(stderr, "Custom MCT has been set but no array-based MCT\n");
2072 fprintf(stderr, "has been provided. Aborting.\n");
2073 ret = 1;
2074 goto fin;
2075 }
2076 }
2077
2078 if (OPJ_IS_IMF(parameters.rsiz) && framerate > 0) {
2079 const int mainlevel = OPJ_GET_IMF_MAINLEVEL(parameters.rsiz);
2080 if (mainlevel > 0 && mainlevel <= OPJ_IMF_MAINLEVEL_MAX) {
2081 const int limitMSamplesSec[] = {
2082 0,
2083 OPJ_IMF_MAINLEVEL_1_MSAMPLESEC,
2084 OPJ_IMF_MAINLEVEL_2_MSAMPLESEC,
2085 OPJ_IMF_MAINLEVEL_3_MSAMPLESEC,
2086 OPJ_IMF_MAINLEVEL_4_MSAMPLESEC,
2087 OPJ_IMF_MAINLEVEL_5_MSAMPLESEC,
2088 OPJ_IMF_MAINLEVEL_6_MSAMPLESEC,
2089 OPJ_IMF_MAINLEVEL_7_MSAMPLESEC,
2090 OPJ_IMF_MAINLEVEL_8_MSAMPLESEC,
2091 OPJ_IMF_MAINLEVEL_9_MSAMPLESEC,
2092 OPJ_IMF_MAINLEVEL_10_MSAMPLESEC,
2093 OPJ_IMF_MAINLEVEL_11_MSAMPLESEC
2094 };
2095 OPJ_UINT32 avgcomponents = image->numcomps;
2096 double msamplespersec;
2097 if (image->numcomps == 3 &&
2098 image->comps[1].dx == 2 &&
2099 image->comps[1].dy == 2) {
2100 avgcomponents = 2;
2101 }
2102 msamplespersec = (double)image->x1 * image->y1 * avgcomponents * framerate /
2103 1e6;
2104 if (msamplespersec > limitMSamplesSec[mainlevel]) {
2105 fprintf(stderr,
2106 "Warning: MSamples/sec is %f, whereas limit is %d.\n",
2107 msamplespersec,
2108 limitMSamplesSec[mainlevel]);
2109 }
2110 }
2111 }
2112
2113 /* encode the destination image */
2114 /* ---------------------------- */
2115
2116 switch (parameters.cod_format) {
2117 case J2K_CFMT: { /* JPEG-2000 codestream */
2118 /* Get a decoder handle */
2119 l_codec = opj_create_compress(OPJ_CODEC_J2K);
2120 break;
2121 }
2122 case JP2_CFMT: { /* JPEG 2000 compressed image data */
2123 /* Get a decoder handle */
2124 l_codec = opj_create_compress(OPJ_CODEC_JP2);
2125 break;
2126 }
2127 default:
2128 fprintf(stderr, "skipping file..\n");
2129 opj_stream_destroy(l_stream);
2130 continue;
2131 }
2132
2133 /* catch events using our callbacks and give a local context */
2134 opj_set_info_handler(l_codec, info_callback, 00);
2135 opj_set_warning_handler(l_codec, warning_callback, 00);
2136 opj_set_error_handler(l_codec, error_callback, 00);
2137
2138 if (bUseTiles) {
2139 parameters.cp_tx0 = 0;
2140 parameters.cp_ty0 = 0;
2141 parameters.tile_size_on = OPJ_TRUE;
2142 parameters.cp_tdx = 512;
2143 parameters.cp_tdy = 512;
2144 }
2145 if (! opj_setup_encoder(l_codec, ¶meters, image)) {
2146 fprintf(stderr, "failed to encode image: opj_setup_encoder\n");
2147 opj_destroy_codec(l_codec);
2148 opj_image_destroy(image);
2149 ret = 1;
2150 goto fin;
2151 }
2152
2153 if (PLT) {
2154 const char* const options[] = { "PLT=YES", NULL };
2155 if (!opj_encoder_set_extra_options(l_codec, options)) {
2156 fprintf(stderr, "failed to encode image: opj_encoder_set_extra_options\n");
2157 opj_destroy_codec(l_codec);
2158 opj_image_destroy(image);
2159 ret = 1;
2160 goto fin;
2161 }
2162 }
2163
2164 if (num_threads >= 1 &&
2165 !opj_codec_set_threads(l_codec, num_threads)) {
2166 fprintf(stderr, "failed to set number of threads\n");
2167 opj_destroy_codec(l_codec);
2168 opj_image_destroy(image);
2169 ret = 1;
2170 goto fin;
2171 }
2172
2173 /* open a byte stream for writing and allocate memory for all tiles */
2174 l_stream = opj_stream_create_default_file_stream(parameters.outfile, OPJ_FALSE);
2175 if (! l_stream) {
2176 ret = 1;
2177 goto fin;
2178 }
2179
2180 /* encode the image */
2181 bSuccess = opj_start_compress(l_codec, image, l_stream);
2182 if (!bSuccess) {
2183 fprintf(stderr, "failed to encode image: opj_start_compress\n");
2184 }
2185 if (bSuccess && bUseTiles) {
2186 OPJ_BYTE *l_data;
2187 OPJ_UINT32 l_data_size = 512 * 512 * 3;
2188 l_data = (OPJ_BYTE*) calloc(1, l_data_size);
2189 if (l_data == NULL) {
2190 ret = 1;
2191 goto fin;
2192 }
2193 for (i = 0; i < l_nb_tiles; ++i) {
2194 if (! opj_write_tile(l_codec, i, l_data, l_data_size, l_stream)) {
2195 fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",
2196 i);
2197 opj_stream_destroy(l_stream);
2198 opj_destroy_codec(l_codec);
2199 opj_image_destroy(image);
2200 ret = 1;
2201 goto fin;
2202 }
2203 }
2204 free(l_data);
2205 } else {
2206 bSuccess = bSuccess && opj_encode(l_codec, l_stream);
2207 if (!bSuccess) {
2208 fprintf(stderr, "failed to encode image: opj_encode\n");
2209 }
2210 }
2211 bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
2212 if (!bSuccess) {
2213 fprintf(stderr, "failed to encode image: opj_end_compress\n");
2214 }
2215
2216 if (!bSuccess) {
2217 opj_stream_destroy(l_stream);
2218 opj_destroy_codec(l_codec);
2219 opj_image_destroy(image);
2220 fprintf(stderr, "failed to encode image\n");
2221 remove(parameters.outfile);
2222 ret = 1;
2223 goto fin;
2224 }
2225
2226 num_compressed_files++;
2227 fprintf(stdout, "[INFO] Generated outfile %s\n", parameters.outfile);
2228 /* close and free the byte stream */
2229 opj_stream_destroy(l_stream);
2230
2231 /* free remaining compression structures */
2232 opj_destroy_codec(l_codec);
2233
2234 /* free image data */
2235 opj_image_destroy(image);
2236
2237 }
2238
2239 t = opj_clock() - t;
2240 if (num_compressed_files) {
2241 fprintf(stdout, "encode time: %d ms \n",
2242 (int)((t * 1000.0) / (OPJ_FLOAT64)num_compressed_files));
2243 }
2244
2245 ret = 0;
2246
2247 fin:
2248 if (parameters.cp_comment) {
2249 free(parameters.cp_comment);
2250 }
2251 if (parameters.cp_matrice) {
2252 free(parameters.cp_matrice);
2253 }
2254 if (raw_cp.rawComps) {
2255 free(raw_cp.rawComps);
2256 }
2257 if (img_fol.imgdirpath) {
2258 free(img_fol.imgdirpath);
2259 }
2260 if (dirptr) {
2261 if (dirptr->filename_buf) {
2262 free(dirptr->filename_buf);
2263 }
2264 if (dirptr->filename) {
2265 free(dirptr->filename);
2266 }
2267 free(dirptr);
2268 }
2269 return ret;
2270 }
2271