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* Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
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* Copyright (c) 2002-2007, Professor Benoit Macq
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* Copyright (c) 2001-2003, David Janssens
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* Copyright (c) 2002-2003, Yannick Verschueren
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* Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
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* Copyright (c) 2005, Herve Drolon, FreeImage Team
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* Copyright (c) 2006-2007, Parvatha Elangovan
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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#include "windirent.h"
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#define _stricmp strcasecmp
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#define _strnicmp strncasecmp
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#include "opj_config.h"
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#include "format_defs.h"
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#define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
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#define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
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#define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
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#define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
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typedef struct dircnt{
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/** Buffer for holding images read from Directory*/
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/** Pointer to the buffer*/
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typedef struct img_folder{
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/** The directory path of the folder containing input images*/
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/** Enable Cod Format for output*/
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/** User specified rate stored in case of cinema option*/
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void encode_help_display() {
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fprintf(stdout,"HELP for image_to_j2k\n----\n\n");
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fprintf(stdout,"- the -h option displays this help information on screen\n\n");
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fprintf(stdout,"List of parameters for the JPEG 2000 "
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fprintf(stdout,"REMARKS:\n");
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fprintf(stdout,"---------\n");
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fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
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fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"By default:\n");
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fprintf(stdout,"------------\n");
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fprintf(stdout,"\n");
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fprintf(stdout," * Lossless\n");
107
fprintf(stdout," * 1 tile\n");
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fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
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fprintf(stdout," * Size of code-block : 64 x 64\n");
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fprintf(stdout," * Number of resolutions: 6\n");
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fprintf(stdout," * No SOP marker in the codestream\n");
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fprintf(stdout," * No EPH marker in the codestream\n");
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fprintf(stdout," * No sub-sampling in x or y direction\n");
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fprintf(stdout," * No mode switch activated\n");
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fprintf(stdout," * Progression order: LRCP\n");
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fprintf(stdout," * No index file\n");
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fprintf(stdout," * No ROI upshifted\n");
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fprintf(stdout," * No offset of the origin of the image\n");
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fprintf(stdout," * No offset of the origin of the tiles\n");
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fprintf(stdout," * Reversible DWT 5-3\n");
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fprintf(stdout," * No JPWL protection\n");
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#endif /* USE_JPWL */
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fprintf(stdout,"\n");
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fprintf(stdout,"Parameters:\n");
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fprintf(stdout,"------------\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"Required Parameters (except with -h):\n");
131
fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
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fprintf(stdout," When using this option -OutFor must be used\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-OutFor \n");
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fprintf(stdout," REQUIRED only if -ImgDir is used\n");
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fprintf(stdout," Need to specify only format without filename <BMP> \n");
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fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, PNG, BMP, TIF, RAW and TGA formats\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw, *.tga) \n");
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fprintf(stdout," When using this option -o must be used\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"Optional Parameters:\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-h : display the help information \n ");
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fprintf(stdout,"\n");
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fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
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fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
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fprintf(stdout," Frames per second not required. Default value is 24fps\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
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fprintf(stdout," - The rate specified for each quality level is the desired \n");
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fprintf(stdout," compression factor.\n");
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fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
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fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
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fprintf(stdout,"\n");
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fprintf(stdout," (options -r and -q cannot be used together)\n ");
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fprintf(stdout,"\n");
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fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
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fprintf(stdout," (options -r and -q cannot be used together)\n ");
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fprintf(stdout,"\n");
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fprintf(stdout,"-n : number of resolutions (-n 3) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-b : size of code block (-b 32,32) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-t : size of tile (-t 512,512) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
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fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
182
fprintf(stdout,"\n");
183
fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
184
fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
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fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-SOP : write SOP marker before each packet \n");
188
fprintf(stdout,"\n");
189
fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
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fprintf(stdout,"\n");
191
fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
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fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
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fprintf(stdout," Indicate multiple modes by adding their values. \n");
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fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
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fprintf(stdout,"\n");
198
fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
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fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
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fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
203
fprintf(stdout,"\n");
204
fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
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fprintf(stdout,"\n");
208
fprintf(stdout,"-F : characteristics of the raw input image\n");
209
fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
210
fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
211
fprintf(stdout,"\n");
214
fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
215
fprintf(stdout," The parameters can be written and repeated in any order:\n");
216
fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
217
fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
218
fprintf(stdout,"\n");
219
fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
220
fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
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fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
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fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
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fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
225
fprintf(stdout,"\n");
226
fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
227
fprintf(stdout," to be applied to raw data: 'type' can be\n");
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fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
229
fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
230
fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
231
fprintf(stdout," and that packet onwards, up to the next packet spec\n");
232
fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
233
fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
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fprintf(stdout,"\n");
235
fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
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fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
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fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
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fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
239
fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
241
fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
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fprintf(stdout,"\n");
243
fprintf(stdout," g determines the addressing mode: <range> can be\n");
244
fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
245
fprintf(stdout,"\n");
246
fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
247
fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
248
fprintf(stdout,"\n");
249
fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
250
fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
251
fprintf(stdout,"\n");
252
fprintf(stdout," ex.:\n");
253
fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
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fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
255
fprintf(stdout," means\n");
256
fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
257
fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
258
fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
259
fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
260
fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
261
fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
262
fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
263
fprintf(stdout," relative sensitivity ESD for MH,\n");
264
fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
265
fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
266
fprintf(stdout,"\n");
267
fprintf(stdout," ex.:\n");
268
fprintf(stdout," h,s,p\n");
269
fprintf(stdout," means\n");
270
fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
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fprintf(stdout," data packets, one ESD in MH\n");
272
fprintf(stdout,"\n");
273
fprintf(stdout," N.B.: use the following recommendations when specifying\n");
274
fprintf(stdout," the JPWL parameters list\n");
275
fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
276
fprintf(stdout," \n");
277
#endif /* USE_JPWL */
279
fprintf(stdout,"IMPORTANT:\n");
280
fprintf(stdout,"-----------\n");
281
fprintf(stdout,"\n");
282
fprintf(stdout,"The index file has the structure below:\n");
283
fprintf(stdout,"---------------------------------------\n");
284
fprintf(stdout,"\n");
285
fprintf(stdout,"Image_height Image_width\n");
286
fprintf(stdout,"progression order\n");
287
fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
288
fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
289
fprintf(stdout,"Components_nb\n");
290
fprintf(stdout,"Layers_nb\n");
291
fprintf(stdout,"decomposition_levels\n");
292
fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
293
fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
294
fprintf(stdout,"Main_header_start_position\n");
295
fprintf(stdout,"Main_header_end_position\n");
296
fprintf(stdout,"Codestream_size\n");
297
fprintf(stdout,"\n");
298
fprintf(stdout,"INFO ON TILES\n");
299
fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
300
fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
301
fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
302
fprintf(stdout,"...\n");
303
fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
304
fprintf(stdout,"...\n");
305
fprintf(stdout,"TILE 0 DETAILS\n");
306
fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
307
fprintf(stdout,"...\n");
308
fprintf(stdout,"Progression_string\n");
309
fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
310
fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
311
fprintf(stdout,"...\n");
312
fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
314
fprintf(stdout,"MaxDisto\n");
316
fprintf(stdout,"TotalDisto\n\n");
319
OPJ_PROG_ORDER give_progression(char progression[4]) {
320
if(strncmp(progression, "LRCP", 4) == 0) {
323
if(strncmp(progression, "RLCP", 4) == 0) {
326
if(strncmp(progression, "RPCL", 4) == 0) {
329
if(strncmp(progression, "PCRL", 4) == 0) {
332
if(strncmp(progression, "CPRL", 4) == 0) {
339
int get_num_images(char *imgdirpath){
341
struct dirent* content;
344
/*Reading the input images from given input directory*/
346
dir= opendir(imgdirpath);
348
fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
353
while((content=readdir(dir))!=NULL){
354
if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
361
int load_images(dircnt_t *dirptr, char *imgdirpath){
363
struct dirent* content;
366
/*Reading the input images from given input directory*/
368
dir= opendir(imgdirpath);
370
fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
373
fprintf(stderr,"Folder opened successfully\n");
376
while((content=readdir(dir))!=NULL){
377
if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
380
strcpy(dirptr->filename[i],content->d_name);
386
int get_file_format(char *filename) {
388
static const char *extension[] = {
389
"pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "png", "j2k", "jp2", "j2c", "jpc"
391
static const int format[] = {
392
PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
394
char * ext = strrchr(filename, '.');
398
for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
399
if(_strnicmp(ext, extension[i], 3) == 0) {
406
char * get_file_name(char *name){
408
fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
409
fname= strtok(name,".");
413
char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
414
char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
415
char *temp_p, temp1[OPJ_PATH_LEN]="";
417
strcpy(image_filename,dirptr->filename[imageno]);
418
fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
419
parameters->decod_format = get_file_format(image_filename);
420
if (parameters->decod_format == -1)
422
sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
423
strncpy(parameters->infile, infilename, sizeof(infilename));
426
strcpy(temp_ofname,get_file_name(image_filename));
427
while((temp_p = strtok(NULL,".")) != NULL){
428
strcat(temp_ofname,temp1);
429
sprintf(temp1,".%s",temp_p);
431
if(img_fol->set_out_format==1){
432
sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
433
strncpy(parameters->outfile, outfilename, sizeof(outfilename));
438
static int initialise_4K_poc(opj_poc_t *POC, int numres){
443
POC[0].resno1 = numres-1;
447
POC[1].resno0 = numres-1;
450
POC[1].resno1 = numres;
456
void cinema_parameters(opj_cparameters_t *parameters){
457
parameters->tile_size_on = false;
458
parameters->cp_tdx=1;
459
parameters->cp_tdy=1;
462
parameters->tp_flag = 'C';
463
parameters->tp_on = 1;
465
/*Tile and Image shall be at (0,0)*/
466
parameters->cp_tx0 = 0;
467
parameters->cp_ty0 = 0;
468
parameters->image_offset_x0 = 0;
469
parameters->image_offset_y0 = 0;
471
/*Codeblock size= 32*32*/
472
parameters->cblockw_init = 32;
473
parameters->cblockh_init = 32;
474
parameters->csty |= 0x01;
476
/*The progression order shall be CPRL*/
477
parameters->prog_order = CPRL;
480
parameters->roi_compno = -1;
482
parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
485
parameters->irreversible = 1;
489
void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
493
switch (parameters->cp_cinema){
496
if(parameters->numresolution > 6){
497
parameters->numresolution = 6;
499
if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
500
fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
501
"(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
502
image->comps[0].w,image->comps[0].h);
503
parameters->cp_rsiz = STD_RSIZ;
508
if(parameters->numresolution < 1){
509
parameters->numresolution = 1;
510
}else if(parameters->numresolution > 7){
511
parameters->numresolution = 7;
513
if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
514
fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
515
"(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
516
image->comps[0].w,image->comps[0].h);
517
parameters->cp_rsiz = STD_RSIZ;
519
parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
525
switch (parameters->cp_cinema){
528
for(i=0 ; i<parameters->tcp_numlayers ; i++){
530
if (img_fol->rates[i]== 0){
531
parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
532
(CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
534
temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
535
(img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
536
if (temp_rate > CINEMA_24_CS ){
537
parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
538
(CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
540
parameters->tcp_rates[i]= img_fol->rates[i];
544
parameters->max_comp_size = COMP_24_CS;
548
for(i=0 ; i<parameters->tcp_numlayers ; i++){
550
if (img_fol->rates[i]== 0){
551
parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
552
(CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
554
temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
555
(img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
556
if (temp_rate > CINEMA_48_CS ){
557
parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
558
(CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
560
parameters->tcp_rates[i]= img_fol->rates[i];
564
parameters->max_comp_size = COMP_48_CS;
569
parameters->cp_disto_alloc = 1;
572
/* ------------------------------------------------------------------------------------ */
574
int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
575
img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
577
option_t long_option[]={
578
{"cinema2K",REQ_ARG, NULL ,'w'},
579
{"cinema4K",NO_ARG, NULL ,'y'},
580
{"ImgDir",REQ_ARG, NULL ,'z'},
581
{"TP",REQ_ARG, NULL ,'v'},
582
{"SOP",NO_ARG, NULL ,'S'},
583
{"EPH",NO_ARG, NULL ,'E'},
584
{"OutFor",REQ_ARG, NULL ,'O'},
585
{"POC",REQ_ARG, NULL ,'P'},
586
{"ROI",REQ_ARG, NULL ,'R'},
589
/* parse the command line */
590
const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:"
593
#endif /* USE_JPWL */
596
totlen=sizeof(long_option);
597
img_fol->set_out_format=0;
598
raw_cp->rawWidth = 0;
601
int c = getopt_long(argc, argv, optlist,long_option,totlen);
605
case 'i': /* input file */
607
char *infile = optarg;
608
parameters->decod_format = get_file_format(infile);
609
switch(parameters->decod_format) {
620
"!! Unrecognized format for infile : %s "
621
"[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
625
strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
629
/* ----------------------------------------------------- */
631
case 'o': /* output file */
633
char *outfile = optarg;
634
parameters->cod_format = get_file_format(outfile);
635
switch(parameters->cod_format) {
640
fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
643
strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
647
/* ----------------------------------------------------- */
648
case 'O': /* output format */
652
sprintf(outformat,".%s",of);
653
img_fol->set_out_format = 1;
654
parameters->cod_format = get_file_format(outformat);
655
switch(parameters->cod_format) {
658
img_fol->out_format = optarg;
661
fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
668
/* ----------------------------------------------------- */
671
case 'r': /* rates rates/distorsion */
674
parameters->tcp_numlayers = 0;
675
while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
676
parameters->tcp_numlayers++;
677
while (*s && *s != ',') {
684
parameters->cp_disto_alloc = 1;
688
/* ----------------------------------------------------- */
691
case 'F': /* Raw image format parameters */
695
if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
697
raw_cp->rawSigned = true;
698
fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
700
else if (signo == 'u') {
701
raw_cp->rawSigned = false;
702
fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
705
fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
706
fprintf(stderr,"Please use the Format option -F:\n");
707
fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
708
fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
709
fprintf(stderr,"Aborting\n");
713
fprintf(stderr,"\nError: invalid raw image parameters\n");
714
fprintf(stderr,"Please use the Format option -F:\n");
715
fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
716
fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
717
fprintf(stderr,"Aborting\n");
723
/* ----------------------------------------------------- */
725
case 'q': /* add fixed_quality */
728
while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
729
parameters->tcp_numlayers++;
730
while (*s && *s != ',') {
737
parameters->cp_fixed_quality = 1;
742
/* ----------------------------------------------------- */
744
case 'f': /* mod fixed_quality (before : -q) */
746
int *row = NULL, *col = NULL;
747
int numlayers = 0, numresolution = 0, matrix_width = 0;
750
sscanf(s, "%d", &numlayers);
755
parameters->tcp_numlayers = numlayers;
756
numresolution = parameters->numresolution;
757
matrix_width = numresolution * 3;
758
parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
761
for (i = 0; i < numlayers; i++) {
762
row = ¶meters->cp_matrice[i * matrix_width];
764
parameters->tcp_rates[i] = 1;
765
sscanf(s, "%d,", &col[0]);
771
for (j = 1; j < numresolution; j++) {
773
sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
782
if (i < numlayers - 1)
785
parameters->cp_fixed_alloc = 1;
789
/* ----------------------------------------------------- */
791
case 't': /* tiles */
793
sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
794
parameters->tile_size_on = true;
798
/* ----------------------------------------------------- */
800
case 'n': /* resolution */
802
sscanf(optarg, "%d", ¶meters->numresolution);
806
/* ----------------------------------------------------- */
807
case 'c': /* precinct dimension */
815
sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
816
¶meters->prch_init[res_spec], &sep);
817
parameters->csty |= 0x01;
819
s = strpbrk(s, "]") + 2;
822
parameters->res_spec = res_spec;
826
/* ----------------------------------------------------- */
828
case 'b': /* code-block dimension */
830
int cblockw_init = 0, cblockh_init = 0;
831
sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
832
if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
833
|| cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
835
"!! Size of code_block error (option -b) !!\n\nRestriction :\n"
836
" * width*height<=4096\n * 4<=width,height<= 1024\n\n");
839
parameters->cblockw_init = cblockw_init;
840
parameters->cblockh_init = cblockh_init;
844
/* ----------------------------------------------------- */
846
case 'x': /* creation of index file */
848
char *index = optarg;
849
strncpy(indexfilename, index, OPJ_PATH_LEN);
853
/* ----------------------------------------------------- */
855
case 'p': /* progression order */
859
strncpy(progression, optarg, 4);
860
parameters->prog_order = give_progression(progression);
861
if (parameters->prog_order == -1) {
862
fprintf(stderr, "Unrecognized progression order "
863
"[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
869
/* ----------------------------------------------------- */
871
case 's': /* subsampling factor */
873
if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
874
¶meters->subsampling_dy) != 2) {
875
fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
881
/* ----------------------------------------------------- */
883
case 'd': /* coordonnate of the reference grid */
885
if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
886
¶meters->image_offset_y0) != 2) {
887
fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
888
"error !! [-d x0,y0]\n");
894
/* ----------------------------------------------------- */
896
case 'h': /* display an help description */
897
encode_help_display();
900
/* ----------------------------------------------------- */
904
int numpocs = 0; /* number of progression order change (POC) default 0 */
905
opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
908
POC = parameters->POC;
910
while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
911
&POC[numpocs].resno0, &POC[numpocs].compno0,
912
&POC[numpocs].layno1, &POC[numpocs].resno1,
913
&POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
914
POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
916
while (*s && *s != '/') {
924
parameters->numpocs = numpocs;
928
/* ------------------------------------------------------ */
930
case 'S': /* SOP marker */
932
parameters->csty |= 0x02;
936
/* ------------------------------------------------------ */
938
case 'E': /* EPH marker */
940
parameters->csty |= 0x04;
944
/* ------------------------------------------------------ */
946
case 'M': /* Mode switch pas tous au point !! */
949
if (sscanf(optarg, "%d", &value) == 1) {
950
for (i = 0; i <= 5; i++) {
951
int cache = value & (1 << i);
953
parameters->mode |= (1 << i);
959
/* ------------------------------------------------------ */
963
if (sscanf(optarg, "c=%d,U=%d", ¶meters->roi_compno,
964
¶meters->roi_shift) != 2) {
965
fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
971
/* ------------------------------------------------------ */
973
case 'T': /* Tile offset */
975
if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
976
fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
982
/* ------------------------------------------------------ */
984
case 'C': /* add a comment */
986
parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
987
if(parameters->cp_comment) {
988
strcpy(parameters->cp_comment, optarg);
994
/* ------------------------------------------------------ */
996
case 'I': /* reversible or not */
998
parameters->irreversible = 1;
1002
/* ------------------------------------------------------ */
1004
case 'v': /* Tile part generation*/
1006
parameters->tp_flag = optarg[0];
1007
parameters->tp_on = 1;
1011
/* ------------------------------------------------------ */
1013
case 'z': /* Image Directory path */
1015
img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
1016
strcpy(img_fol->imgdirpath,optarg);
1017
img_fol->set_imgdir=1;
1021
/* ------------------------------------------------------ */
1023
case 'w': /* Digital Cinema 2K profile compliance*/
1026
sscanf(optarg,"%d",&fps);
1028
parameters->cp_cinema = CINEMA2K_24;
1029
}else if(fps == 48 ){
1030
parameters->cp_cinema = CINEMA2K_48;
1032
fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
1035
fprintf(stdout,"CINEMA 2K compliant codestream\n");
1036
parameters->cp_rsiz = CINEMA2K;
1041
/* ------------------------------------------------------ */
1043
case 'y': /* Digital Cinema 4K profile compliance*/
1045
parameters->cp_cinema = CINEMA4K_24;
1046
fprintf(stdout,"CINEMA 4K compliant codestream\n");
1047
parameters->cp_rsiz = CINEMA4K;
1051
/* ------------------------------------------------------ */
1055
/* ------------------------------------------------------ */
1057
case 'W': /* JPWL capabilities switched on */
1060
int hprot, pprot, sens, addr, size, range;
1062
/* we need to enable indexing */
1063
if (!indexfilename || !*indexfilename) {
1064
strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
1067
/* search for different protection methods */
1069
/* break the option in comma points and parse the result */
1070
token = strtok(optarg, ",");
1071
while(token != NULL) {
1073
/* search header error protection method */
1074
if (*token == 'h') {
1076
static int tile = 0, tilespec = 0, lasttileno = 0;
1078
hprot = 1; /* predefined method */
1080
if(sscanf(token, "h=%d", &hprot) == 1) {
1081
/* Main header, specified */
1082
if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1083
((hprot >= 37) && (hprot <= 128)))) {
1084
fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
1087
parameters->jpwl_hprot_MH = hprot;
1089
} else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
1090
/* Tile part header, specified */
1091
if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
1092
((hprot >= 37) && (hprot <= 128)))) {
1093
fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
1097
fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1100
if (tilespec < JPWL_MAX_NO_TILESPECS) {
1101
parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1102
parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1105
} else if(sscanf(token, "h%d", &tile) == 1) {
1106
/* Tile part header, unspecified */
1108
fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
1111
if (tilespec < JPWL_MAX_NO_TILESPECS) {
1112
parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
1113
parameters->jpwl_hprot_TPH[tilespec++] = hprot;
1117
} else if (!strcmp(token, "h")) {
1118
/* Main header, unspecified */
1119
parameters->jpwl_hprot_MH = hprot;
1122
fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1128
/* search packet error protection method */
1129
if (*token == 'p') {
1131
static int pack = 0, tile = 0, packspec = 0;
1133
pprot = 1; /* predefined method */
1135
if (sscanf(token, "p=%d", &pprot) == 1) {
1136
/* Method for all tiles and all packets */
1137
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1138
((pprot >= 37) && (pprot <= 128)))) {
1139
fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
1142
parameters->jpwl_pprot_tileno[0] = 0;
1143
parameters->jpwl_pprot_packno[0] = 0;
1144
parameters->jpwl_pprot[0] = pprot;
1146
} else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
1147
/* method specified from that tile on */
1148
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1149
((pprot >= 37) && (pprot <= 128)))) {
1150
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1154
fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1157
if (packspec < JPWL_MAX_NO_PACKSPECS) {
1158
parameters->jpwl_pprot_tileno[packspec] = tile;
1159
parameters->jpwl_pprot_packno[packspec] = 0;
1160
parameters->jpwl_pprot[packspec++] = pprot;
1163
} else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
1164
/* method fully specified from that tile and that packet on */
1165
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1166
((pprot >= 37) && (pprot <= 128)))) {
1167
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1171
fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1175
fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1178
if (packspec < JPWL_MAX_NO_PACKSPECS) {
1179
parameters->jpwl_pprot_tileno[packspec] = tile;
1180
parameters->jpwl_pprot_packno[packspec] = pack;
1181
parameters->jpwl_pprot[packspec++] = pprot;
1184
} else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
1185
/* default method from that tile and that packet on */
1186
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
1187
((pprot >= 37) && (pprot <= 128)))) {
1188
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
1192
fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1196
fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
1199
if (packspec < JPWL_MAX_NO_PACKSPECS) {
1200
parameters->jpwl_pprot_tileno[packspec] = tile;
1201
parameters->jpwl_pprot_packno[packspec] = pack;
1202
parameters->jpwl_pprot[packspec++] = pprot;
1205
} else if (sscanf(token, "p%d", &tile) == 1) {
1206
/* default from a tile on */
1208
fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
1211
if (packspec < JPWL_MAX_NO_PACKSPECS) {
1212
parameters->jpwl_pprot_tileno[packspec] = tile;
1213
parameters->jpwl_pprot_packno[packspec] = 0;
1214
parameters->jpwl_pprot[packspec++] = pprot;
1218
} else if (!strcmp(token, "p")) {
1220
parameters->jpwl_pprot_tileno[0] = 0;
1221
parameters->jpwl_pprot_packno[0] = 0;
1222
parameters->jpwl_pprot[0] = pprot;
1225
fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
1231
/* search sensitivity method */
1232
if (*token == 's') {
1234
static int tile = 0, tilespec = 0, lasttileno = 0;
1236
sens = 0; /* predefined: relative error */
1238
if(sscanf(token, "s=%d", &sens) == 1) {
1239
/* Main header, specified */
1240
if ((sens < -1) || (sens > 7)) {
1241
fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
1244
parameters->jpwl_sens_MH = sens;
1246
} else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
1247
/* Tile part header, specified */
1248
if ((sens < -1) || (sens > 7)) {
1249
fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
1253
fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1256
if (tilespec < JPWL_MAX_NO_TILESPECS) {
1257
parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1258
parameters->jpwl_sens_TPH[tilespec++] = sens;
1261
} else if(sscanf(token, "s%d", &tile) == 1) {
1262
/* Tile part header, unspecified */
1264
fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
1267
if (tilespec < JPWL_MAX_NO_TILESPECS) {
1268
parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
1269
parameters->jpwl_sens_TPH[tilespec++] = hprot;
1272
} else if (!strcmp(token, "s")) {
1273
/* Main header, unspecified */
1274
parameters->jpwl_sens_MH = sens;
1277
fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
1281
parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
1284
/* search addressing size */
1285
if (*token == 'a') {
1288
addr = 0; /* predefined: auto */
1290
if(sscanf(token, "a=%d", &addr) == 1) {
1292
if ((addr != 0) && (addr != 2) && (addr != 4)) {
1293
fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
1296
parameters->jpwl_sens_addr = addr;
1298
} else if (!strcmp(token, "a")) {
1300
parameters->jpwl_sens_addr = addr; /* auto for default size */
1303
fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
1309
/* search sensitivity size */
1310
if (*token == 'z') {
1313
size = 1; /* predefined: 1 byte */
1315
if(sscanf(token, "z=%d", &size) == 1) {
1317
if ((size != 0) && (size != 1) && (size != 2)) {
1318
fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
1321
parameters->jpwl_sens_size = size;
1323
} else if (!strcmp(token, "a")) {
1325
parameters->jpwl_sens_size = size; /* 1 for default size */
1328
fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
1334
/* search range method */
1335
if (*token == 'g') {
1338
range = 0; /* predefined: 0 (packet) */
1340
if(sscanf(token, "g=%d", &range) == 1) {
1342
if ((range < 0) || (range > 3)) {
1343
fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
1346
parameters->jpwl_sens_range = range;
1348
} else if (!strcmp(token, "g")) {
1350
parameters->jpwl_sens_range = range;
1353
fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
1359
/* next token or bust */
1360
token = strtok(NULL, ",");
1365
fprintf(stdout, "Info: JPWL capabilities enabled\n");
1366
parameters->jpwl_epc_on = true;
1370
#endif /* USE_JPWL */
1373
/* ------------------------------------------------------ */
1376
fprintf(stderr, "ERROR -> Command line not valid\n");
1381
/* check for possible errors */
1382
if (parameters->cp_cinema){
1383
if(parameters->tcp_numlayers > 1){
1384
parameters->cp_rsiz = STD_RSIZ;
1385
fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
1388
if(img_fol->set_imgdir == 1){
1389
if(!(parameters->infile[0] == 0)){
1390
fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
1393
if(img_fol->set_out_format == 0){
1394
fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
1395
fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
1398
if(!((parameters->outfile[0] == 0))){
1399
fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
1400
fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
1404
if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
1405
fprintf(stderr, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
1406
fprintf(stderr, " Try: %s -h\n",argv[0]);
1411
if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
1412
fprintf(stderr,"\nError: invalid raw image parameters\n");
1413
fprintf(stderr,"Please use the Format option -F:\n");
1414
fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
1415
fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
1416
fprintf(stderr,"Aborting\n");
1420
if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
1421
&& (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
1422
fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
1424
} /* mod fixed_quality */
1426
/* if no rate entered, lossless by default */
1427
if (parameters->tcp_numlayers == 0) {
1428
parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
1429
parameters->tcp_numlayers++;
1430
parameters->cp_disto_alloc = 1;
1433
if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
1435
"Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
1436
parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
1440
for (i = 0; i < parameters->numpocs; i++) {
1441
if (parameters->POC[i].prg == -1) {
1443
"Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
1451
/* -------------------------------------------------------------------------- */
1454
sample error callback expecting a FILE* client object
1456
void error_callback(const char *msg, void *client_data) {
1457
FILE *stream = (FILE*)client_data;
1458
fprintf(stream, "[ERROR] %s", msg);
1461
sample warning callback expecting a FILE* client object
1463
void warning_callback(const char *msg, void *client_data) {
1464
FILE *stream = (FILE*)client_data;
1465
fprintf(stream, "[WARNING] %s", msg);
1468
sample debug callback expecting a FILE* client object
1470
void info_callback(const char *msg, void *client_data) {
1471
FILE *stream = (FILE*)client_data;
1472
fprintf(stream, "[INFO] %s", msg);
1475
/* -------------------------------------------------------------------------- */
1477
int main(int argc, char **argv) {
1479
opj_cparameters_t parameters; /* compression parameters */
1481
opj_event_mgr_t event_mgr; /* event manager */
1482
opj_image_t *image = NULL;
1486
raw_cparameters_t raw_cp;
1487
opj_codestream_info_t cstr_info; /* Codestream information structure */
1488
char indexfilename[OPJ_PATH_LEN]; /* index file name */
1491
configure the event callbacks (not required)
1492
setting of each callback is optionnal
1494
memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
1495
event_mgr.error_handler = error_callback;
1496
event_mgr.warning_handler = warning_callback;
1497
event_mgr.info_handler = info_callback;
1499
/* set encoding parameters to default values */
1500
opj_set_default_encoder_parameters(¶meters);
1502
/* Initialize indexfilename and img_fol */
1504
memset(&img_fol,0,sizeof(img_fol_t));
1506
/* parse input and get user encoding parameters */
1507
if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
1511
if (parameters.cp_cinema){
1512
img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
1513
for(i=0; i< parameters.tcp_numlayers; i++){
1514
img_fol.rates[i] = parameters.tcp_rates[i];
1516
cinema_parameters(¶meters);
1519
/* Create comment for codestream */
1520
if(parameters.cp_comment == NULL) {
1521
const char comment[] = "Created by OpenJPEG version ";
1522
const size_t clen = strlen(comment);
1523
const char *version = opj_version();
1526
parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
1527
sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
1529
parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
1530
sprintf(parameters.cp_comment,"%s%s", comment, version);
1535
/* Read directory if necessary */
1536
if(img_fol.set_imgdir==1){
1537
num_images=get_num_images(img_fol.imgdirpath);
1538
dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
1540
dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
1541
dirptr->filename = (char**) malloc(num_images*sizeof(char*));
1542
if(!dirptr->filename_buf){
1545
for(i=0;i<num_images;i++){
1546
dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
1549
if(load_images(dirptr,img_fol.imgdirpath)==1){
1553
fprintf(stdout,"Folder is empty\n");
1559
/*Encoding image one by one*/
1560
for(imageno=0;imageno<num_images;imageno++) {
1562
fprintf(stderr,"\n");
1564
if(img_fol.set_imgdir==1){
1565
if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
1566
fprintf(stderr,"skipping file...\n");
1570
switch(parameters.decod_format) {
1586
fprintf(stderr,"skipping file...\n");
1590
/* decode the source image */
1591
/* ----------------------- */
1593
switch (parameters.decod_format) {
1595
image = pgxtoimage(parameters.infile, ¶meters);
1597
fprintf(stderr, "Unable to load pgx file\n");
1603
image = pnmtoimage(parameters.infile, ¶meters);
1605
fprintf(stderr, "Unable to load pnm file\n");
1611
image = bmptoimage(parameters.infile, ¶meters);
1613
fprintf(stderr, "Unable to load bmp file\n");
1619
image = tiftoimage(parameters.infile, ¶meters);
1621
fprintf(stderr, "Unable to load tiff file\n");
1625
#endif /* HAVE_LIBTIFF */
1627
image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
1629
fprintf(stderr, "Unable to load raw file\n");
1635
image = tgatoimage(parameters.infile, ¶meters);
1637
fprintf(stderr, "Unable to load tga file\n");
1643
image = pngtoimage(parameters.infile, ¶meters);
1645
fprintf(stderr, "Unable to load png file\n");
1649
#endif /* HAVE_LIBPNG */
1651
/* Can happen if input file is TIFF or PNG
1652
* and HAVE_LIBTIF or HAVE_LIBPNG is undefined
1656
fprintf(stderr, "Unable to load file: got no image\n");
1659
/* Decide if MCT should be used */
1660
parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
1662
if(parameters.cp_cinema){
1663
cinema_setup_encoder(¶meters,image,&img_fol);
1666
/* encode the destination image */
1667
/* ---------------------------- */
1669
if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
1670
int codestream_length;
1671
opj_cio_t *cio = NULL;
1674
/* get a J2K compressor handle */
1675
opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
1677
/* catch events using our callbacks and give a local context */
1678
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1680
/* setup the encoder parameters using the current image and user parameters */
1681
opj_setup_encoder(cinfo, ¶meters, image);
1683
/* open a byte stream for writing */
1684
/* allocate memory for all tiles */
1685
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1687
/* encode the image */
1688
if (*indexfilename) // If need to extract codestream information
1689
bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1691
bSuccess = opj_encode(cinfo, cio, image, NULL);
1694
fprintf(stderr, "failed to encode image\n");
1697
codestream_length = cio_tell(cio);
1699
/* write the buffer to disk */
1700
f = fopen(parameters.outfile, "wb");
1702
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1705
fwrite(cio->buffer, 1, codestream_length, f);
1708
fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1709
/* close and free the byte stream */
1712
/* Write the index to disk */
1713
if (*indexfilename) {
1714
bSuccess = write_index_file(&cstr_info, indexfilename);
1716
fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename);
1720
/* free remaining compression structures */
1721
opj_destroy_compress(cinfo);
1723
opj_destroy_cstr_info(&cstr_info);
1724
} else { /* JP2 format output */
1725
int codestream_length;
1726
opj_cio_t *cio = NULL;
1729
/* get a JP2 compressor handle */
1730
opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
1732
/* catch events using our callbacks and give a local context */
1733
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
1735
/* setup the encoder parameters using the current image and using user parameters */
1736
opj_setup_encoder(cinfo, ¶meters, image);
1738
/* open a byte stream for writing */
1739
/* allocate memory for all tiles */
1740
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
1742
/* encode the image */
1743
if (*indexfilename) // If need to extract codestream information
1744
bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
1746
bSuccess = opj_encode(cinfo, cio, image, NULL);
1749
fprintf(stderr, "failed to encode image\n");
1752
codestream_length = cio_tell(cio);
1754
/* write the buffer to disk */
1755
f = fopen(parameters.outfile, "wb");
1757
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
1760
fwrite(cio->buffer, 1, codestream_length, f);
1762
fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
1763
/* close and free the byte stream */
1766
/* Write the index to disk */
1767
if (*indexfilename) {
1768
bSuccess = write_index_file(&cstr_info, indexfilename);
1770
fprintf(stderr, "Failed to output index file\n");
1774
/* free remaining compression structures */
1775
opj_destroy_compress(cinfo);
1777
opj_destroy_cstr_info(&cstr_info);
1780
/* free image data */
1781
opj_image_destroy(image);
1784
/* free user parameters structure */
1785
if(parameters.cp_comment) free(parameters.cp_comment);
1786
if(parameters.cp_matrice) free(parameters.cp_matrice);
added
removed
tests/openjpeg/codec/image_to_j2k.c
