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, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
16 * Copyright (c) 2012, CS Systemes d'Information, France
17 * All rights reserved.
19 * Redistribution and use in source and binary forms, with or without
20 * modification, are permitted provided that the following conditions
22 * 1. Redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer.
24 * 2. Redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution.
28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
29 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
32 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 * POSSIBILITY OF SUCH DAMAGE.
40 #include "opj_apps_config.h"
49 #include "windirent.h"
56 #define strcasecmp _stricmp
57 #define strncasecmp _strnicmp
61 #include <sys/resource.h>
62 #include <sys/times.h>
66 #include "opj_getopt.h"
70 #ifdef OPJ_HAVE_LIBLCMS2
73 #ifdef OPJ_HAVE_LIBLCMS1
78 #include "format_defs.h"
79 #include "opj_string.h"
81 typedef struct dircnt{
82 /** Buffer for holding images read from Directory*/
84 /** Pointer to the buffer*/
89 typedef struct img_folder{
90 /** The directory path of the folder containing input images*/
93 const char *out_format;
96 /** Enable Cod Format for output*/
101 typedef enum opj_prec_mode
105 } opj_precision_mode;
107 typedef struct opj_prec
110 opj_precision_mode mode;
113 typedef struct opj_decompress_params
115 /** core library parameters */
116 opj_dparameters_t core;
118 /** input file name */
119 char infile[OPJ_PATH_LEN];
120 /** output file name */
121 char outfile[OPJ_PATH_LEN];
122 /** input file format 0: J2K, 1: JP2, 2: JPT */
124 /** output file format 0: PGX, 1: PxM, 2: BMP */
126 /** index file name */
127 char indexfilename[OPJ_PATH_LEN];
129 /** Decoding area left boundary */
131 /** Decoding area right boundary */
133 /** Decoding area up boundary */
135 /** Decoding area bottom boundary */
140 /** tile number ot the decoded tile*/
141 OPJ_UINT32 tile_index;
142 /** Nb of tile to decode */
143 OPJ_UINT32 nb_tile_to_decode;
145 opj_precision* precision;
146 OPJ_UINT32 nb_precision;
148 /* force output colorspace to RGB */
150 /* upsample components according to their dx/dy values */
152 /* split output components to different files */
154 /** number of threads */
156 }opj_decompress_parameters;
158 /* -------------------------------------------------------------------------- */
160 int get_num_images(char *imgdirpath);
161 int load_images(dircnt_t *dirptr, char *imgdirpath);
162 int get_file_format(const char *filename);
163 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_decompress_parameters *parameters);
164 static int infile_format(const char *fname);
166 int parse_cmdline_decoder(int argc, char **argv, opj_decompress_parameters *parameters,img_fol_t *img_fol);
167 int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1);
169 static opj_image_t* convert_gray_to_rgb(opj_image_t* original);
171 /* -------------------------------------------------------------------------- */
172 static void decode_help_display(void) {
173 fprintf(stdout,"\nThis is the opj_decompress utility from the OpenJPEG project.\n"
174 "It decompresses JPEG 2000 codestreams to various image formats.\n"
175 "It has been compiled against openjp2 library v%s.\n\n",opj_version());
177 fprintf(stdout,"Parameters:\n"
180 " -ImgDir <directory> \n"
181 " Image file Directory path \n"
182 " -OutFor <PBM|PGM|PPM|PNM|PAM|PGX|PNG|BMP|TIF|RAW|RAWL|TGA>\n"
183 " REQUIRED only if -ImgDir is used\n"
184 " Output format for decompressed images.\n");
185 fprintf(stdout," -i <compressed file>\n"
186 " REQUIRED only if an Input image directory is not specified\n"
187 " Currently accepts J2K-files, JP2-files and JPT-files. The file type\n"
188 " is identified based on its suffix.\n");
189 fprintf(stdout," -o <decompressed file>\n"
191 " Currently accepts formats specified above (see OutFor option)\n"
192 " Binary data is written to the file (not ascii). If a PGX\n"
193 " filename is given, there will be as many output files as there are\n"
194 " components: an indice starting from 0 will then be appended to the\n"
195 " output filename, just before the \"pgx\" extension. If a PGM filename\n"
196 " is given and there are more than one component, only the first component\n"
197 " will be written to the file.\n");
198 fprintf(stdout," -r <reduce factor>\n"
199 " Set the number of highest resolution levels to be discarded. The\n"
200 " image resolution is effectively divided by 2 to the power of the\n"
201 " number of discarded levels. The reduce factor is limited by the\n"
202 " smallest total number of decomposition levels among tiles.\n"
203 " -l <number of quality layers to decode>\n"
204 " Set the maximum number of quality layers to decode. If there are\n"
205 " less quality layers than the specified number, all the quality layers\n"
207 fprintf(stdout," -x \n"
208 " Create an index file *.Idx (-x index_name.Idx) \n"
209 " -d <x0,y0,x1,y1>\n"
212 " By default all the image is decoded.\n"
213 " -t <tile_number>\n"
215 " Set the tile number of the decoded tile. Follow the JPEG2000 convention from left-up to bottom-up\n"
216 " By default all tiles are decoded.\n");
217 fprintf(stdout," -p <comp 0 precision>[C|S][,<comp 1 precision>[C|S][,...]]\n"
219 " Force the precision (bit depth) of components.\n");
220 fprintf(stdout," There shall be at least 1 value. Theres no limit on the number of values (comma separated, last values ignored if too much values).\n"
221 " If there are less values than components, the last value is used for remaining components.\n"
222 " If 'C' is specified (default), values are clipped.\n"
223 " If 'S' is specified, values are scaled.\n"
224 " A 0 value can be specified (meaning original bit depth).\n");
225 fprintf(stdout," -force-rgb\n"
226 " Force output image colorspace to RGB\n"
228 " Downsampled components will be upsampled to image size\n"
230 " Split output components to different files when writing to PNM\n");
231 if( opj_has_thread_support() ) {
232 fprintf(stdout," -threads <num_threads>\n"
233 " Number of threads to use for decoding.\n");
237 fprintf(stdout," -W <options>\n"
238 " Activates the JPWL correction capability, if the codestream complies.\n"
239 " Options can be a comma separated list of <param=val> tokens:\n"
241 " numcomps is the number of expected components in the codestream\n"
242 " (search of first EPB rely upon this, default is %d)\n", JPWL_EXPECTED_COMPONENTS);
243 #endif /* USE_JPWL */
245 fprintf(stdout,"\n");
248 /* -------------------------------------------------------------------------- */
250 static OPJ_BOOL parse_precision(const char* option, opj_decompress_parameters* parameters)
252 const char* l_remaining = option;
253 OPJ_BOOL l_result = OPJ_TRUE;
256 if (parameters->precision) {
257 free(parameters->precision);
258 parameters->precision = NULL;
260 parameters->nb_precision = 0U;
269 count = sscanf(l_remaining, "%d%c%c", &prec, &mode, &comma);
274 if ((count == 2) || (mode==',')) {
282 if ((prec < 1) || (prec > 32)) {
283 fprintf(stderr,"Invalid precision %d in precision option %s\n", prec, option);
284 l_result = OPJ_FALSE;
287 if ((mode != 'C') && (mode != 'S')) {
288 fprintf(stderr,"Invalid precision mode %c in precision option %s\n", mode, option);
289 l_result = OPJ_FALSE;
293 fprintf(stderr,"Invalid character %c in precision option %s\n", comma, option);
294 l_result = OPJ_FALSE;
298 if (parameters->precision == NULL) {
300 parameters->precision = (opj_precision *)malloc(sizeof(opj_precision));
301 if (parameters->precision == NULL) {
302 fprintf(stderr,"Could not allocate memory for precision option\n");
303 l_result = OPJ_FALSE;
307 OPJ_UINT32 l_new_size = parameters->nb_precision + 1U;
308 opj_precision* l_new;
310 if (l_new_size == 0U) {
311 fprintf(stderr,"Could not allocate memory for precision option\n");
312 l_result = OPJ_FALSE;
316 l_new = (opj_precision *)realloc(parameters->precision, l_new_size * sizeof(opj_precision));
318 fprintf(stderr,"Could not allocate memory for precision option\n");
319 l_result = OPJ_FALSE;
322 parameters->precision = l_new;
325 parameters->precision[parameters->nb_precision].prec = (OPJ_UINT32)prec;
328 parameters->precision[parameters->nb_precision].mode = OPJ_PREC_MODE_CLIP;
331 parameters->precision[parameters->nb_precision].mode = OPJ_PREC_MODE_SCALE;
336 parameters->nb_precision++;
338 l_remaining = strchr(l_remaining, ',');
339 if (l_remaining == NULL) {
344 fprintf(stderr,"Could not parse precision option %s\n", option);
345 l_result = OPJ_FALSE;
353 /* -------------------------------------------------------------------------- */
355 int get_num_images(char *imgdirpath){
357 struct dirent* content;
360 /*Reading the input images from given input directory*/
362 dir= opendir(imgdirpath);
364 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
368 while((content=readdir(dir))!=NULL){
369 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
377 /* -------------------------------------------------------------------------- */
378 int load_images(dircnt_t *dirptr, char *imgdirpath){
380 struct dirent* content;
383 /*Reading the input images from given input directory*/
385 dir= opendir(imgdirpath);
387 fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
390 fprintf(stderr,"Folder opened successfully\n");
393 while((content=readdir(dir))!=NULL){
394 if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
397 strcpy(dirptr->filename[i],content->d_name);
404 /* -------------------------------------------------------------------------- */
405 int get_file_format(const char *filename) {
407 static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
408 static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
409 const char * ext = strrchr(filename, '.');
414 for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
415 if(strcasecmp(ext, extension[i]) == 0) {
425 const char* path_separator = "\\";
427 const char* path_separator = "/";
430 /* -------------------------------------------------------------------------- */
431 char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_decompress_parameters *parameters){
432 char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
433 char *temp_p, temp1[OPJ_PATH_LEN]="";
435 strcpy(image_filename,dirptr->filename[imageno]);
436 fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
437 sprintf(infilename, "%s%s%s", img_fol->imgdirpath, path_separator, image_filename);
438 parameters->decod_format = infile_format(infilename);
439 if (parameters->decod_format == -1)
441 if (opj_strcpy_s(parameters->infile, sizeof(parameters->infile), infilename) != 0) {
446 strcpy(temp_ofname,strtok(image_filename,"."));
447 while((temp_p = strtok(NULL,".")) != NULL){
448 strcat(temp_ofname,temp1);
449 sprintf(temp1,".%s",temp_p);
451 if(img_fol->set_out_format==1){
452 sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
453 if (opj_strcpy_s(parameters->outfile, sizeof(parameters->outfile), outfilename) != 0) {
460 /* -------------------------------------------------------------------------- */
461 #define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
462 #define JP2_MAGIC "\x0d\x0a\x87\x0a"
463 /* position 45: "\xff\x52" */
464 #define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
466 static int infile_format(const char *fname)
469 const char *s, *magic_s;
470 int ext_format, magic_format;
471 unsigned char buf[12];
472 OPJ_SIZE_T l_nb_read;
474 reader = fopen(fname, "rb");
480 l_nb_read = fread(buf, 1, 12, reader);
487 ext_format = get_file_format(fname);
489 if (ext_format == JPT_CFMT)
492 if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
493 magic_format = JP2_CFMT;
496 else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
497 magic_format = J2K_CFMT;
498 magic_s = ".j2k or .jpc or .j2c";
503 if (magic_format == ext_format)
506 s = fname + strlen(fname) - 4;
508 fputs("\n===========================================\n", stderr);
509 fprintf(stderr, "The extension of this file is incorrect.\n"
510 "FOUND %s. SHOULD BE %s\n", s, magic_s);
511 fputs("===========================================\n", stderr);
516 /* -------------------------------------------------------------------------- */
518 * Parse the command line
520 /* -------------------------------------------------------------------------- */
521 int parse_cmdline_decoder(int argc, char **argv, opj_decompress_parameters *parameters,img_fol_t *img_fol) {
522 /* parse the command line */
524 opj_option_t long_option[]={
525 {"ImgDir", REQ_ARG, NULL,'y'},
526 {"OutFor", REQ_ARG, NULL,'O'},
527 {"force-rgb", NO_ARG, NULL, 1},
528 {"upsample", NO_ARG, NULL, 1},
529 {"split-pnm", NO_ARG, NULL, 1},
530 {"threads", REQ_ARG, NULL, 'T'}
533 const char optlist[] = "i:o:r:l:x:d:t:p:"
538 #endif /* USE_JPWL */
542 long_option[2].flag = &(parameters->force_rgb);
543 long_option[3].flag = &(parameters->upsample);
544 long_option[4].flag = &(parameters->split_pnm);
545 totlen=sizeof(long_option);
546 opj_reset_options_reading();
547 img_fol->set_out_format = 0;
549 c = opj_getopt_long(argc, argv,optlist,long_option,totlen);
553 case 0: /* long opt with flag */
555 case 'i': /* input file */
557 char *infile = opj_optarg;
558 parameters->decod_format = infile_format(infile);
559 switch(parameters->decod_format) {
568 "!! infile cannot be read: %s !!\n\n",
573 "[ERROR] Unknown input file format: %s \n"
574 " Known file formats are *.j2k, *.jp2, *.jpc or *.jpt\n",
578 if (opj_strcpy_s(parameters->infile, sizeof(parameters->infile), infile) != 0) {
579 fprintf(stderr, "[ERROR] Path is too long\n");
585 /* ----------------------------------------------------- */
587 case 'o': /* output file */
589 char *outfile = opj_optarg;
590 parameters->cod_format = get_file_format(outfile);
591 switch(parameters->cod_format) {
609 fprintf(stderr, "Unknown output format image %s [only *.png, *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!!\n", outfile);
612 if (opj_strcpy_s(parameters->outfile, sizeof(parameters->outfile), outfile) != 0) {
613 fprintf(stderr, "[ERROR] Path is too long\n");
619 /* ----------------------------------------------------- */
621 case 'O': /* output format */
624 char *of = opj_optarg;
625 sprintf(outformat,".%s",of);
626 img_fol->set_out_format = 1;
627 parameters->cod_format = get_file_format(outformat);
628 switch(parameters->cod_format) {
630 img_fol->out_format = "pgx";
633 img_fol->out_format = "ppm";
636 img_fol->out_format = "bmp";
639 img_fol->out_format = "tif";
642 img_fol->out_format = "raw";
645 img_fol->out_format = "rawl";
648 img_fol->out_format = "raw";
651 img_fol->out_format = "png";
654 fprintf(stderr, "Unknown output format image %s [only *.png, *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!!\n", outformat);
661 /* ----------------------------------------------------- */
664 case 'r': /* reduce option */
666 sscanf(opj_optarg, "%u", &(parameters->core.cp_reduce));
670 /* ----------------------------------------------------- */
673 case 'l': /* layering option */
675 sscanf(opj_optarg, "%u", &(parameters->core.cp_layer));
679 /* ----------------------------------------------------- */
681 case 'h': /* display an help description */
682 decode_help_display();
685 /* ----------------------------------------------------- */
687 case 'y': /* Image Directory path */
689 img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
690 if(img_fol->imgdirpath == NULL){
693 strcpy(img_fol->imgdirpath,opj_optarg);
694 img_fol->set_imgdir=1;
698 /* ----------------------------------------------------- */
700 case 'd': /* Input decode ROI */
702 size_t size_optarg = (size_t)strlen(opj_optarg) + 1U;
703 char *ROI_values = (char*) malloc(size_optarg);
704 if (ROI_values == NULL) {
705 fprintf(stderr, "[ERROR] Couldn't allocate memory\n");
708 ROI_values[0] = '\0';
709 memcpy(ROI_values, opj_optarg, size_optarg);
710 /*printf("ROI_values = %s [%d / %d]\n", ROI_values, strlen(ROI_values), size_optarg ); */
711 parse_DA_values( ROI_values, ¶meters->DA_x0, ¶meters->DA_y0, ¶meters->DA_x1, ¶meters->DA_y1);
717 /* ----------------------------------------------------- */
719 case 't': /* Input tile index */
721 sscanf(opj_optarg, "%u", ¶meters->tile_index);
722 parameters->nb_tile_to_decode = 1;
726 /* ----------------------------------------------------- */
728 case 'x': /* Creation of index file */
730 if (opj_strcpy_s(parameters->indexfilename, sizeof(parameters->indexfilename), opj_optarg) != 0) {
731 fprintf(stderr, "[ERROR] Path is too long\n");
737 /* ----------------------------------------------------- */
738 case 'p': /* Force precision */
740 if (!parse_precision(opj_optarg, parameters))
746 /* ----------------------------------------------------- */
751 case 'W': /* activate JPWL correction */
755 token = strtok(opj_optarg, ",");
756 while(token != NULL) {
758 /* search expected number of components */
763 compno = JPWL_EXPECTED_COMPONENTS; /* predefined no. of components */
765 if(sscanf(token, "c=%d", &compno) == 1) {
767 if ((compno < 1) || (compno > 256)) {
768 fprintf(stderr, "ERROR -> invalid number of components c = %d\n", compno);
771 parameters->jpwl_exp_comps = compno;
773 } else if (!strcmp(token, "c")) {
775 parameters->jpwl_exp_comps = compno; /* auto for default size */
778 fprintf(stderr, "ERROR -> invalid components specified = %s\n", token);
783 /* search maximum number of tiles */
788 tileno = JPWL_MAXIMUM_TILES; /* maximum no. of tiles */
790 if(sscanf(token, "t=%d", &tileno) == 1) {
792 if ((tileno < 1) || (tileno > JPWL_MAXIMUM_TILES)) {
793 fprintf(stderr, "ERROR -> invalid number of tiles t = %d\n", tileno);
796 parameters->jpwl_max_tiles = tileno;
798 } else if (!strcmp(token, "t")) {
800 parameters->jpwl_max_tiles = tileno; /* auto for default size */
803 fprintf(stderr, "ERROR -> invalid tiles specified = %s\n", token);
808 /* next token or bust */
809 token = strtok(NULL, ",");
811 parameters->jpwl_correct = OPJ_TRUE;
812 fprintf(stdout, "JPWL correction capability activated\n");
813 fprintf(stdout, "- expecting %d components\n", parameters->jpwl_exp_comps);
816 #endif /* USE_JPWL */
819 /* ----------------------------------------------------- */
820 case 'T': /* Number of threads */
822 if( strcmp(opj_optarg, "ALL_CPUS") == 0 )
824 parameters->num_threads = opj_get_num_cpus();
825 if( parameters->num_threads == 1 )
826 parameters->num_threads = 0;
830 sscanf(opj_optarg, "%d", ¶meters->num_threads);
835 /* ----------------------------------------------------- */
838 fprintf(stderr, "[WARNING] An invalid option has been ignored.\n");
843 /* check for possible errors */
844 if(img_fol->set_imgdir==1){
845 if(!(parameters->infile[0]==0)){
846 fprintf(stderr, "[ERROR] options -ImgDir and -i cannot be used together.\n");
849 if(img_fol->set_out_format == 0){
850 fprintf(stderr, "[ERROR] When -ImgDir is used, -OutFor <FORMAT> must be used.\n");
851 fprintf(stderr, "Only one format allowed.\n"
852 "Valid format are PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA.\n");
855 if(!((parameters->outfile[0] == 0))){
856 fprintf(stderr, "[ERROR] options -ImgDir and -o cannot be used together.\n");
860 if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
861 fprintf(stderr, "[ERROR] Required parameters are missing\n"
862 "Example: %s -i image.j2k -o image.pgm\n",argv[0]);
863 fprintf(stderr, " Help: %s -h\n",argv[0]);
871 /* -------------------------------------------------------------------------- */
873 * Parse decoding area input values
876 /* -------------------------------------------------------------------------- */
877 int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsigned int *DA_x1, unsigned int *DA_y1)
883 result = strtok( inArg, delims );
885 while( (result != NULL) && (it < 4 ) ) {
886 values[it] = atoi(result);
887 result = strtok( NULL, delims );
895 *DA_x0 = (OPJ_UINT32)values[0]; *DA_y0 = (OPJ_UINT32)values[1];
896 *DA_x1 = (OPJ_UINT32)values[2]; *DA_y1 = (OPJ_UINT32)values[3];
901 OPJ_FLOAT64 opj_clock(void) {
903 /* _WIN32: use QueryPerformance (very accurate) */
904 LARGE_INTEGER freq , t ;
905 /* freq is the clock speed of the CPU */
906 QueryPerformanceFrequency(&freq) ;
907 /* cout << "freq = " << ((double) freq.QuadPart) << endl; */
908 /* t is the high resolution performance counter (see MSDN) */
909 QueryPerformanceCounter ( & t ) ;
910 return freq.QuadPart ? (t.QuadPart / (OPJ_FLOAT64)freq.QuadPart) : 0;
911 #elif defined(__linux)
913 clock_gettime(CLOCK_REALTIME, &ts);
914 return( ts.tv_sec + ts.tv_nsec * 1e-9 );
916 /* Unix : use resource usage */
917 /* FIXME: this counts the total CPU time, instead of the user perceived time */
919 OPJ_FLOAT64 procTime;
920 /* (1) Get the rusage data structure at this moment (man getrusage) */
922 /* (2) What is the elapsed time ? - CPU time = User time + System time */
923 /* (2a) Get the seconds */
924 procTime = (OPJ_FLOAT64)(t.ru_utime.tv_sec + t.ru_stime.tv_sec);
925 /* (2b) More precisely! Get the microseconds part ! */
926 return ( procTime + (OPJ_FLOAT64)(t.ru_utime.tv_usec + t.ru_stime.tv_usec) * 1e-6 ) ;
930 /* -------------------------------------------------------------------------- */
933 sample error callback expecting a FILE* client object
935 static void error_callback(const char *msg, void *client_data) {
937 fprintf(stdout, "[ERROR] %s", msg);
940 sample warning callback expecting a FILE* client object
942 static void warning_callback(const char *msg, void *client_data) {
944 fprintf(stdout, "[WARNING] %s", msg);
947 sample debug callback expecting no client object
949 static void info_callback(const char *msg, void *client_data) {
951 fprintf(stdout, "[INFO] %s", msg);
954 static void set_default_parameters(opj_decompress_parameters* parameters)
957 memset(parameters, 0, sizeof(opj_decompress_parameters));
959 /* default decoding parameters (command line specific) */
960 parameters->decod_format = -1;
961 parameters->cod_format = -1;
963 /* default decoding parameters (core) */
964 opj_set_default_decoder_parameters(&(parameters->core));
968 static void destroy_parameters(opj_decompress_parameters* parameters)
971 if (parameters->precision) {
972 free(parameters->precision);
973 parameters->precision = NULL;
978 /* -------------------------------------------------------------------------- */
980 static opj_image_t* convert_gray_to_rgb(opj_image_t* original)
983 opj_image_t* l_new_image = NULL;
984 opj_image_cmptparm_t* l_new_components = NULL;
986 l_new_components = (opj_image_cmptparm_t*)malloc((original->numcomps + 2U) * sizeof(opj_image_cmptparm_t));
987 if (l_new_components == NULL) {
988 fprintf(stderr, "ERROR -> opj_decompress: failed to allocate memory for RGB image!\n");
989 opj_image_destroy(original);
993 l_new_components[0].bpp = l_new_components[1].bpp = l_new_components[2].bpp = original->comps[0].bpp;
994 l_new_components[0].dx = l_new_components[1].dx = l_new_components[2].dx = original->comps[0].dx;
995 l_new_components[0].dy = l_new_components[1].dy = l_new_components[2].dy = original->comps[0].dy;
996 l_new_components[0].h = l_new_components[1].h = l_new_components[2].h = original->comps[0].h;
997 l_new_components[0].w = l_new_components[1].w = l_new_components[2].w = original->comps[0].w;
998 l_new_components[0].prec = l_new_components[1].prec = l_new_components[2].prec = original->comps[0].prec;
999 l_new_components[0].sgnd = l_new_components[1].sgnd = l_new_components[2].sgnd = original->comps[0].sgnd;
1000 l_new_components[0].x0 = l_new_components[1].x0 = l_new_components[2].x0 = original->comps[0].x0;
1001 l_new_components[0].y0 = l_new_components[1].y0 = l_new_components[2].y0 = original->comps[0].y0;
1003 for(compno = 1U; compno < original->numcomps; ++compno) {
1004 l_new_components[compno+2U].bpp = original->comps[compno].bpp;
1005 l_new_components[compno+2U].dx = original->comps[compno].dx;
1006 l_new_components[compno+2U].dy = original->comps[compno].dy;
1007 l_new_components[compno+2U].h = original->comps[compno].h;
1008 l_new_components[compno+2U].w = original->comps[compno].w;
1009 l_new_components[compno+2U].prec = original->comps[compno].prec;
1010 l_new_components[compno+2U].sgnd = original->comps[compno].sgnd;
1011 l_new_components[compno+2U].x0 = original->comps[compno].x0;
1012 l_new_components[compno+2U].y0 = original->comps[compno].y0;
1015 l_new_image = opj_image_create(original->numcomps + 2U, l_new_components, OPJ_CLRSPC_SRGB);
1016 free(l_new_components);
1017 if (l_new_image == NULL) {
1018 fprintf(stderr, "ERROR -> opj_decompress: failed to allocate memory for RGB image!\n");
1019 opj_image_destroy(original);
1023 l_new_image->x0 = original->x0;
1024 l_new_image->x1 = original->x1;
1025 l_new_image->y0 = original->y0;
1026 l_new_image->y1 = original->y1;
1028 l_new_image->comps[0].factor = l_new_image->comps[1].factor = l_new_image->comps[2].factor = original->comps[0].factor;
1029 l_new_image->comps[0].alpha = l_new_image->comps[1].alpha = l_new_image->comps[2].alpha = original->comps[0].alpha;
1030 l_new_image->comps[0].resno_decoded = l_new_image->comps[1].resno_decoded = l_new_image->comps[2].resno_decoded = original->comps[0].resno_decoded;
1032 memcpy(l_new_image->comps[0].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(OPJ_INT32));
1033 memcpy(l_new_image->comps[1].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(OPJ_INT32));
1034 memcpy(l_new_image->comps[2].data, original->comps[0].data, original->comps[0].w * original->comps[0].h * sizeof(OPJ_INT32));
1036 for(compno = 1U; compno < original->numcomps; ++compno) {
1037 l_new_image->comps[compno+2U].factor = original->comps[compno].factor;
1038 l_new_image->comps[compno+2U].alpha = original->comps[compno].alpha;
1039 l_new_image->comps[compno+2U].resno_decoded = original->comps[compno].resno_decoded;
1040 memcpy(l_new_image->comps[compno+2U].data, original->comps[compno].data, original->comps[compno].w * original->comps[compno].h * sizeof(OPJ_INT32));
1042 opj_image_destroy(original);
1046 /* -------------------------------------------------------------------------- */
1048 static opj_image_t* upsample_image_components(opj_image_t* original)
1050 opj_image_t* l_new_image = NULL;
1051 opj_image_cmptparm_t* l_new_components = NULL;
1052 OPJ_BOOL l_upsample_need = OPJ_FALSE;
1055 for (compno = 0U; compno < original->numcomps; ++compno) {
1056 if (original->comps[compno].factor > 0U) {
1057 fprintf(stderr, "ERROR -> opj_decompress: -upsample not supported with reduction\n");
1058 opj_image_destroy(original);
1061 if ((original->comps[compno].dx > 1U) || (original->comps[compno].dy > 1U)) {
1062 l_upsample_need = OPJ_TRUE;
1066 if (!l_upsample_need) {
1069 /* Upsample is needed */
1070 l_new_components = (opj_image_cmptparm_t*)malloc(original->numcomps * sizeof(opj_image_cmptparm_t));
1071 if (l_new_components == NULL) {
1072 fprintf(stderr, "ERROR -> opj_decompress: failed to allocate memory for upsampled components!\n");
1073 opj_image_destroy(original);
1077 for (compno = 0U; compno < original->numcomps; ++compno) {
1078 opj_image_cmptparm_t* l_new_cmp = &(l_new_components[compno]);
1079 opj_image_comp_t* l_org_cmp = &(original->comps[compno]);
1081 l_new_cmp->bpp = l_org_cmp->bpp;
1082 l_new_cmp->prec = l_org_cmp->prec;
1083 l_new_cmp->sgnd = l_org_cmp->sgnd;
1084 l_new_cmp->x0 = original->x0;
1085 l_new_cmp->y0 = original->y0;
1088 l_new_cmp->w = l_org_cmp->w; /* should be original->x1 - original->x0 for dx==1 */
1089 l_new_cmp->h = l_org_cmp->h; /* should be original->y1 - original->y0 for dy==0 */
1091 if (l_org_cmp->dx > 1U) {
1092 l_new_cmp->w = original->x1 - original->x0;
1095 if (l_org_cmp->dy > 1U) {
1096 l_new_cmp->h = original->y1 - original->y0;
1100 l_new_image = opj_image_create(original->numcomps, l_new_components, original->color_space);
1101 free(l_new_components);
1102 if (l_new_image == NULL) {
1103 fprintf(stderr, "ERROR -> opj_decompress: failed to allocate memory for upsampled components!\n");
1104 opj_image_destroy(original);
1108 l_new_image->x0 = original->x0;
1109 l_new_image->x1 = original->x1;
1110 l_new_image->y0 = original->y0;
1111 l_new_image->y1 = original->y1;
1113 for (compno = 0U; compno < original->numcomps; ++compno) {
1114 opj_image_comp_t* l_new_cmp = &(l_new_image->comps[compno]);
1115 opj_image_comp_t* l_org_cmp = &(original->comps[compno]);
1117 l_new_cmp->factor = l_org_cmp->factor;
1118 l_new_cmp->alpha = l_org_cmp->alpha;
1119 l_new_cmp->resno_decoded = l_org_cmp->resno_decoded;
1121 if ((l_org_cmp->dx > 1U) || (l_org_cmp->dy > 1U)) {
1122 const OPJ_INT32* l_src = l_org_cmp->data;
1123 OPJ_INT32* l_dst = l_new_cmp->data;
1125 OPJ_UINT32 xoff, yoff;
1127 /* need to take into account dx & dy */
1128 xoff = l_org_cmp->dx * l_org_cmp->x0 - original->x0;
1129 yoff = l_org_cmp->dy * l_org_cmp->y0 - original->y0;
1130 if ((xoff >= l_org_cmp->dx) || (yoff >= l_org_cmp->dy)) {
1131 fprintf(stderr, "ERROR -> opj_decompress: Invalid image/component parameters found when upsampling\n");
1132 opj_image_destroy(original);
1133 opj_image_destroy(l_new_image);
1137 for (y = 0U; y < yoff; ++y) {
1138 memset(l_dst, 0U, l_new_cmp->w * sizeof(OPJ_INT32));
1139 l_dst += l_new_cmp->w;
1142 if(l_new_cmp->h > (l_org_cmp->dy - 1U)) { /* check subtraction overflow for really small images */
1143 for (; y < l_new_cmp->h - (l_org_cmp->dy - 1U); y += l_org_cmp->dy) {
1148 for (x = 0U; x < xoff; ++x) {
1151 if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
1152 for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
1154 for (dx = 0U; dx < l_org_cmp->dx; ++dx) {
1155 l_dst[x + dx] = l_src[xorg];
1159 for (; x < l_new_cmp->w; ++x) {
1160 l_dst[x] = l_src[xorg];
1162 l_dst += l_new_cmp->w;
1164 for (dy = 1U; dy < l_org_cmp->dy; ++dy) {
1165 memcpy(l_dst, l_dst - l_new_cmp->w, l_new_cmp->w * sizeof(OPJ_INT32));
1166 l_dst += l_new_cmp->w;
1168 l_src += l_org_cmp->w;
1171 if (y < l_new_cmp->h) {
1176 for (x = 0U; x < xoff; ++x) {
1179 if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
1180 for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
1182 for (dx = 0U; dx < l_org_cmp->dx; ++dx) {
1183 l_dst[x + dx] = l_src[xorg];
1187 for (; x < l_new_cmp->w; ++x) {
1188 l_dst[x] = l_src[xorg];
1190 l_dst += l_new_cmp->w;
1192 for (; y < l_new_cmp->h; ++y) {
1193 memcpy(l_dst, l_dst - l_new_cmp->w, l_new_cmp->w * sizeof(OPJ_INT32));
1194 l_dst += l_new_cmp->w;
1199 memcpy(l_new_cmp->data, l_org_cmp->data, l_org_cmp->w * l_org_cmp->h * sizeof(OPJ_INT32));
1202 opj_image_destroy(original);
1206 /* -------------------------------------------------------------------------- */
1208 * OPJ_DECOMPRESS MAIN
1210 /* -------------------------------------------------------------------------- */
1211 int main(int argc, char **argv)
1213 opj_decompress_parameters parameters; /* decompression parameters */
1214 opj_image_t* image = NULL;
1215 opj_stream_t *l_stream = NULL; /* Stream */
1216 opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
1217 opj_codestream_index_t* cstr_index = NULL;
1219 OPJ_INT32 num_images, imageno;
1221 dircnt_t *dirptr = NULL;
1223 OPJ_FLOAT64 t, tCumulative = 0;
1224 OPJ_UINT32 numDecompressedImages = 0;
1226 /* set decoding parameters to default values */
1227 set_default_parameters(¶meters);
1229 /* Initialize img_fol */
1230 memset(&img_fol,0,sizeof(img_fol_t));
1232 /* parse input and get user encoding parameters */
1233 if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol) == 1) {
1234 failed = 1; goto fin;
1237 /* Initialize reading of directory */
1238 if(img_fol.set_imgdir==1){
1240 num_images=get_num_images(img_fol.imgdirpath);
1242 dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1244 destroy_parameters(¶meters);
1245 return EXIT_FAILURE;
1247 dirptr->filename_buf = (char*)malloc((size_t)num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
1248 if(!dirptr->filename_buf){
1249 failed = 1; goto fin;
1252 dirptr->filename = (char**) malloc((size_t)num_images*sizeof(char*));
1254 if(!dirptr->filename){
1255 failed = 1; goto fin;
1257 for(it_image=0;it_image<num_images;it_image++){
1258 dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
1261 if(load_images(dirptr,img_fol.imgdirpath)==1){
1262 failed = 1; goto fin;
1265 fprintf(stdout,"Folder is empty\n");
1266 failed = 1; goto fin;
1272 /*Decoding image one by one*/
1273 for(imageno = 0; imageno < num_images ; imageno++) {
1275 fprintf(stderr,"\n");
1277 if(img_fol.set_imgdir==1){
1278 if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1279 fprintf(stderr,"skipping file...\n");
1280 destroy_parameters(¶meters);
1285 /* read the input file and put it in memory */
1286 /* ---------------------------------------- */
1288 l_stream = opj_stream_create_default_file_stream(parameters.infile,1);
1290 fprintf(stderr, "ERROR -> failed to create the stream from the file %s\n", parameters.infile);
1291 failed = 1; goto fin;
1294 /* decode the JPEG2000 stream */
1295 /* ---------------------- */
1297 switch(parameters.decod_format) {
1298 case J2K_CFMT: /* JPEG-2000 codestream */
1300 /* Get a decoder handle */
1301 l_codec = opj_create_decompress(OPJ_CODEC_J2K);
1304 case JP2_CFMT: /* JPEG 2000 compressed image data */
1306 /* Get a decoder handle */
1307 l_codec = opj_create_decompress(OPJ_CODEC_JP2);
1310 case JPT_CFMT: /* JPEG 2000, JPIP */
1312 /* Get a decoder handle */
1313 l_codec = opj_create_decompress(OPJ_CODEC_JPT);
1317 fprintf(stderr, "skipping file..\n");
1318 destroy_parameters(¶meters);
1319 opj_stream_destroy(l_stream);
1323 /* catch events using our callbacks and give a local context */
1324 opj_set_info_handler(l_codec, info_callback,00);
1325 opj_set_warning_handler(l_codec, warning_callback,00);
1326 opj_set_error_handler(l_codec, error_callback,00);
1330 /* Setup the decoder decoding parameters using user parameters */
1331 if ( !opj_setup_decoder(l_codec, &(parameters.core)) ){
1332 fprintf(stderr, "ERROR -> opj_decompress: failed to setup the decoder\n");
1333 opj_stream_destroy(l_stream);
1334 opj_destroy_codec(l_codec);
1335 failed = 1; goto fin;
1338 if( parameters.num_threads >= 1 && !opj_codec_set_threads(l_codec, parameters.num_threads) ) {
1339 fprintf(stderr, "ERROR -> opj_decompress: failed to set number of threads\n");
1340 opj_stream_destroy(l_stream);
1341 opj_destroy_codec(l_codec);
1342 failed = 1; goto fin;
1345 /* Read the main header of the codestream and if necessary the JP2 boxes*/
1346 if(! opj_read_header(l_stream, l_codec, &image)){
1347 fprintf(stderr, "ERROR -> opj_decompress: failed to read the header\n");
1348 opj_stream_destroy(l_stream);
1349 opj_destroy_codec(l_codec);
1350 opj_image_destroy(image);
1351 failed = 1; goto fin;
1354 if (!parameters.nb_tile_to_decode) {
1355 /* Optional if you want decode the entire image */
1356 if (!opj_set_decode_area(l_codec, image, (OPJ_INT32)parameters.DA_x0,
1357 (OPJ_INT32)parameters.DA_y0, (OPJ_INT32)parameters.DA_x1, (OPJ_INT32)parameters.DA_y1)){
1358 fprintf(stderr, "ERROR -> opj_decompress: failed to set the decoded area\n");
1359 opj_stream_destroy(l_stream);
1360 opj_destroy_codec(l_codec);
1361 opj_image_destroy(image);
1362 failed = 1; goto fin;
1365 /* Get the decoded image */
1366 if (!(opj_decode(l_codec, l_stream, image) && opj_end_decompress(l_codec, l_stream))) {
1367 fprintf(stderr,"ERROR -> opj_decompress: failed to decode image!\n");
1368 opj_destroy_codec(l_codec);
1369 opj_stream_destroy(l_stream);
1370 opj_image_destroy(image);
1371 failed = 1; goto fin;
1376 /* It is just here to illustrate how to use the resolution after set parameters */
1377 /*if (!opj_set_decoded_resolution_factor(l_codec, 5)) {
1378 fprintf(stderr, "ERROR -> opj_decompress: failed to set the resolution factor tile!\n");
1379 opj_destroy_codec(l_codec);
1380 opj_stream_destroy(l_stream);
1381 opj_image_destroy(image);
1382 failed = 1; goto fin;
1385 if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_index)) {
1386 fprintf(stderr, "ERROR -> opj_decompress: failed to decode tile!\n");
1387 opj_destroy_codec(l_codec);
1388 opj_stream_destroy(l_stream);
1389 opj_image_destroy(image);
1390 failed = 1; goto fin;
1392 fprintf(stdout, "tile %d is decoded!\n\n", parameters.tile_index);
1395 tCumulative += opj_clock() - t;
1396 numDecompressedImages++;
1398 /* Close the byte stream */
1399 opj_stream_destroy(l_stream);
1401 if( image->color_space != OPJ_CLRSPC_SYCC
1402 && image->numcomps == 3 && image->comps[0].dx == image->comps[0].dy
1403 && image->comps[1].dx != 1 )
1404 image->color_space = OPJ_CLRSPC_SYCC;
1405 else if (image->numcomps <= 2)
1406 image->color_space = OPJ_CLRSPC_GRAY;
1408 if(image->color_space == OPJ_CLRSPC_SYCC){
1409 color_sycc_to_rgb(image);
1411 else if((image->color_space == OPJ_CLRSPC_CMYK) && (parameters.cod_format != TIF_DFMT)){
1412 color_cmyk_to_rgb(image);
1414 else if(image->color_space == OPJ_CLRSPC_EYCC){
1415 color_esycc_to_rgb(image);
1418 if(image->icc_profile_buf) {
1419 #if defined(OPJ_HAVE_LIBLCMS1) || defined(OPJ_HAVE_LIBLCMS2)
1420 if(image->icc_profile_len)
1421 color_apply_icc_profile(image);
1423 color_cielab_to_rgb(image);
1425 free(image->icc_profile_buf);
1426 image->icc_profile_buf = NULL; image->icc_profile_len = 0;
1429 /* Force output precision */
1430 /* ---------------------- */
1431 if (parameters.precision != NULL)
1434 for (compno = 0; compno < image->numcomps; ++compno)
1436 OPJ_UINT32 precno = compno;
1439 if (precno >= parameters.nb_precision) {
1440 precno = parameters.nb_precision - 1U;
1443 prec = parameters.precision[precno].prec;
1445 prec = image->comps[compno].prec;
1448 switch (parameters.precision[precno].mode) {
1449 case OPJ_PREC_MODE_CLIP:
1450 clip_component(&(image->comps[compno]), prec);
1452 case OPJ_PREC_MODE_SCALE:
1453 scale_component(&(image->comps[compno]), prec);
1462 /* Upsample components */
1463 /* ------------------- */
1464 if (parameters.upsample)
1466 image = upsample_image_components(image);
1467 if (image == NULL) {
1468 fprintf(stderr, "ERROR -> opj_decompress: failed to upsample image components!\n");
1469 opj_destroy_codec(l_codec);
1470 failed = 1; goto fin;
1474 /* Force RGB output */
1475 /* ---------------- */
1476 if (parameters.force_rgb)
1478 switch (image->color_space) {
1479 case OPJ_CLRSPC_SRGB:
1481 case OPJ_CLRSPC_GRAY:
1482 image = convert_gray_to_rgb(image);
1485 fprintf(stderr, "ERROR -> opj_decompress: don't know how to convert image to RGB colorspace!\n");
1486 opj_image_destroy(image);
1490 if (image == NULL) {
1491 fprintf(stderr, "ERROR -> opj_decompress: failed to convert to RGB image!\n");
1492 opj_destroy_codec(l_codec);
1493 failed = 1; goto fin;
1497 /* create output image */
1498 /* ------------------- */
1499 switch (parameters.cod_format) {
1500 case PXM_DFMT: /* PNM PGM PPM */
1501 if (imagetopnm(image, parameters.outfile, parameters.split_pnm)) {
1502 fprintf(stderr,"[ERROR] Outfile %s not generated\n",parameters.outfile);
1506 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1510 case PGX_DFMT: /* PGX */
1511 if(imagetopgx(image, parameters.outfile)){
1512 fprintf(stderr,"[ERROR] Outfile %s not generated\n",parameters.outfile);
1516 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1520 case BMP_DFMT: /* BMP */
1521 if(imagetobmp(image, parameters.outfile)){
1522 fprintf(stderr,"[ERROR] Outfile %s not generated\n",parameters.outfile);
1526 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1529 #ifdef OPJ_HAVE_LIBTIFF
1530 case TIF_DFMT: /* TIFF */
1531 if(imagetotif(image, parameters.outfile)){
1532 fprintf(stderr,"[ERROR] Outfile %s not generated\n",parameters.outfile);
1536 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1539 #endif /* OPJ_HAVE_LIBTIFF */
1540 case RAW_DFMT: /* RAW */
1541 if(imagetoraw(image, parameters.outfile)){
1542 fprintf(stderr,"[ERROR] Error generating raw file. Outfile %s not generated\n",parameters.outfile);
1546 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1550 case RAWL_DFMT: /* RAWL */
1551 if(imagetorawl(image, parameters.outfile)){
1552 fprintf(stderr,"[ERROR] Error generating rawl file. Outfile %s not generated\n",parameters.outfile);
1556 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1560 case TGA_DFMT: /* TGA */
1561 if(imagetotga(image, parameters.outfile)){
1562 fprintf(stderr,"[ERROR] Error generating tga file. Outfile %s not generated\n",parameters.outfile);
1566 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1569 #ifdef OPJ_HAVE_LIBPNG
1570 case PNG_DFMT: /* PNG */
1571 if(imagetopng(image, parameters.outfile)){
1572 fprintf(stderr,"[ERROR] Error generating png file. Outfile %s not generated\n",parameters.outfile);
1576 fprintf(stdout,"[INFO] Generated Outfile %s\n",parameters.outfile);
1579 #endif /* OPJ_HAVE_LIBPNG */
1580 /* Can happen if output file is TIFF or PNG
1581 * and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
1584 fprintf(stderr,"[ERROR] Outfile %s not generated\n",parameters.outfile);
1588 /* free remaining structures */
1590 opj_destroy_codec(l_codec);
1594 /* free image data structure */
1595 opj_image_destroy(image);
1597 /* destroy the codestream index */
1598 opj_destroy_cstr_index(&cstr_index);
1600 if(failed) (void)remove(parameters.outfile); /* ignore return value */
1603 destroy_parameters(¶meters);
1604 if(failed && img_fol.imgdirpath) free(img_fol.imgdirpath);
1606 if(dirptr->filename) free(dirptr->filename);
1607 if(dirptr->filename_buf) free(dirptr->filename_buf);
1610 if (numDecompressedImages) {
1611 fprintf(stdout, "decode time: %d ms\n", (int)( (tCumulative * 1000.0) / (OPJ_FLOAT64)numDecompressedImages));
1613 return failed ? EXIT_FAILURE : EXIT_SUCCESS;