1469 lines
46 KiB
C
1469 lines
46 KiB
C
/*
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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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* All rights reserved.
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*
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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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* are met:
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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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*
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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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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "openjpeg.h"
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#include "compat/getopt.h"
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#include "convert.h"
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#include "dirent.h"
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#ifndef WIN32
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#define stricmp strcasecmp
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#define strnicmp strncasecmp
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#endif
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/* ----------------------------------------------------------------------- */
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#define J2K_CFMT 0
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#define JP2_CFMT 1
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#define JPT_CFMT 2
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#define PXM_DFMT 10
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#define PGX_DFMT 11
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#define BMP_DFMT 12
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#define YUV_DFMT 13
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#define TIF_DFMT 14
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/* ----------------------------------------------------------------------- */
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typedef struct dircnt{
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/** Buffer for holding images read from Directory*/
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char *filename_buf;
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/** Pointer to the buffer*/
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char **filename;
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}dircnt_t;
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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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char *imgdirpath;
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/** Output format*/
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char *out_format;
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/** Enable option*/
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char set_imgdir;
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/** Enable Cod Format for output*/
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char set_out_format;
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}img_fol_t;
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void encode_help_display() {
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fprintf(stdout,"HELP\n----\n\n");
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fprintf(stdout,"- the -h option displays this help information on screen\n\n");
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/* UniPG>> */
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fprintf(stdout,"List of parameters for the JPEG 2000 "
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#ifdef USE_JPWL
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"+ JPWL "
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#endif /* USE_JPWL */
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"encoder:\n");
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/* <<UniPG */
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fprintf(stdout,"\n");
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fprintf(stdout,"REMARKS:\n");
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fprintf(stdout,"---------\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,"- This coder can encode a mega image, a test was made on a 24000x24000 pixels \n");
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fprintf(stdout,"color image. You need enough disk space memory (twice the original) to encode \n");
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fprintf(stdout,"the image,i.e. for a 1.5 GB image you need a minimum of 3GB of disk memory)\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");
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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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/* UniPG>> */
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#ifdef USE_JPWL
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fprintf(stdout," * No JPWL protection\n");
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#endif /* USE_JPWL */
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/* <<UniPG */
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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");
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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,"\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, BMP format\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm) \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,"-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");
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fprintf(stdout,"\n");
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fprintf(stdout,"-SOP : write SOP marker before each packet \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
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fprintf(stdout,"\n");
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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");
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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");
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fprintf(stdout,"\n");
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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");
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/* UniPG>> */
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#ifdef USE_JPWL
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fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
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fprintf(stdout," The parameters can be written and repeated in any order:\n");
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fprintf(stdout," [h<tile><=type>,s<tile><=method>,a=<addr>,z=<size>,g=<range>,...\n");
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fprintf(stdout," ...,p<tile:pack><=type>]\n");
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fprintf(stdout,"\n");
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fprintf(stdout," h selects the header error protection (EPB): '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");
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fprintf(stdout," if 'tile' is absent, it applies to main and tile headers\n");
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fprintf(stdout," if 'tile' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next h<tile> spec, or to the last tile\n");
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fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
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fprintf(stdout,"\n");
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fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
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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");
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fprintf(stdout," if 'tile:pack' is absent, it starts from tile 0, packet 0\n");
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fprintf(stdout," if 'tile:pack' is present, it applies from that tile\n");
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fprintf(stdout," and that packet onwards, up to the next packet spec\n");
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fprintf(stdout," or to the last packet in the last tile in the codestream\n");
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fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
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fprintf(stdout,"\n");
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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 'tile' is absent, it applies to main header only\n");
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fprintf(stdout," if 'tile' is present, it applies from that tile\n");
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fprintf(stdout," onwards, up to the next s<tile> spec, or to the last tile\n");
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fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
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fprintf(stdout,"\n");
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fprintf(stdout," g determines the addressing mode: <range> can be\n");
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fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
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fprintf(stdout,"\n");
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fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
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fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
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fprintf(stdout,"\n");
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fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
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fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
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fprintf(stdout,"\n");
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fprintf(stdout," ex.:\n");
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fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,s0=6,s3=-1,a=0,g=1,z=1\n");
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fprintf(stdout," means\n");
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fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
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fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
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fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
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fprintf(stdout," UEP rs(56,32) for packets 24 to the last of tile 0,\n");
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fprintf(stdout," UEP rs default for packets of tile 1,\n");
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fprintf(stdout," no UEP for packets 0 to 19 of tile 3,\n");
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fprintf(stdout," UEP CRC-32 for packets 20 of tile 3 to last tile,\n");
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fprintf(stdout," relative sensitivity ESD for MH,\n");
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fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
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fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
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fprintf(stdout,"\n");
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fprintf(stdout," ex.:\n");
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fprintf(stdout," h,s,p\n");
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fprintf(stdout," means\n");
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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");
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fprintf(stdout,"\n");
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fprintf(stdout," N.B.: use the following recommendations when specifying\n");
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fprintf(stdout," the JPWL parameters list\n");
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fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
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fprintf(stdout," \n");
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#endif /* USE_JPWL */
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/* <<UniPG */
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fprintf(stdout,"IMPORTANT:\n");
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fprintf(stdout,"-----------\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"The index file has the structure below:\n");
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fprintf(stdout,"---------------------------------------\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"Image_height Image_width\n");
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fprintf(stdout,"progression order\n");
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fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
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/* UniPG>> */
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fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
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/* <<UniPG */
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fprintf(stdout,"Components_nb\n");
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fprintf(stdout,"Layers_nb\n");
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fprintf(stdout,"decomposition_levels\n");
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fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
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fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
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fprintf(stdout,"Main_header_end_position\n");
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fprintf(stdout,"Codestream_size\n");
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fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n");
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fprintf(stdout,"Tile_1 '' '' '' '' '' ''\n");
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fprintf(stdout,"...\n");
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fprintf(stdout,"Tile_Nt '' '' '' '' '' ''\n");
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fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
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fprintf(stdout,"...\n");
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fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
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fprintf(stdout,"MaxDisto\n");
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fprintf(stdout,"TotalDisto\n\n");
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}
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OPJ_PROG_ORDER give_progression(char progression[4]) {
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if(strncmp(progression, "LRCP", 4) == 0) {
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return LRCP;
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}
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if(strncmp(progression, "RLCP", 4) == 0) {
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return RLCP;
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}
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if(strncmp(progression, "RPCL", 4) == 0) {
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return RPCL;
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}
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if(strncmp(progression, "PCRL", 4) == 0) {
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return PCRL;
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}
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if(strncmp(progression, "CPRL", 4) == 0) {
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return CPRL;
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}
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return PROG_UNKNOWN;
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}
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int get_num_images(char *imgdirpath){
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DIR *dir;
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struct dirent* content;
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int num_images = 0;
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/*Reading the input images from given input directory*/
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dir= opendir(imgdirpath);
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if(!dir){
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fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
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return 0;
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}
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num_images=0;
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while((content=readdir(dir))!=NULL){
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if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
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continue;
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num_images++;
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}
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return num_images;
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}
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int load_images(dircnt_t *dirptr, char *imgdirpath){
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DIR *dir;
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struct dirent* content;
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int i = 0;
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/*Reading the input images from given input directory*/
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dir= opendir(imgdirpath);
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if(!dir){
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fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
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return 1;
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}else {
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fprintf(stderr,"Folder opened successfully\n");
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}
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while((content=readdir(dir))!=NULL){
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if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
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continue;
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strcpy(dirptr->filename[i],content->d_name);
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i++;
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}
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return 0;
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}
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int get_file_format(char *filename) {
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unsigned int i;
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static const char *extension[] = {
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"pgx", "pnm", "pgm", "ppm", "bmp","tif", "j2k", "jp2"
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};
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static const int format[] = {
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PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT,TIF_DFMT, J2K_CFMT, JP2_CFMT
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};
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char * ext = strrchr(filename, '.');
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if (ext == NULL)
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return -1;
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ext++;
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for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
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if(strnicmp(ext, extension[i], 3) == 0) {
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return format[i];
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}
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}
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return -1;
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}
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char * get_file_name(char *name){
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char *fname;
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fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
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fname= strtok(name,".");
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return fname;
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}
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char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
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char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
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strcpy(image_filename,dirptr->filename[imageno]);
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fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
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parameters->decod_format = get_file_format(image_filename);
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if (parameters->decod_format == -1)
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return 1;
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sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
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strncpy(parameters->infile, infilename, sizeof(infilename));
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//Set output file
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strcpy(temp_ofname,get_file_name(image_filename));
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if(img_fol->set_out_format==1){
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sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
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strncpy(parameters->outfile, outfilename, sizeof(outfilename));
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}
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return 0;
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}
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|
|
/* ------------------------------------------------------------------------------------ */
|
|
|
|
int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,img_fol_t *img_fol) {
|
|
int i, j,totlen;
|
|
option_t long_option[]={
|
|
{"DCI",NO_ARG, NULL ,'z'},
|
|
{"ImgDir",REQ_ARG, NULL ,'y'},
|
|
{"fps",REQ_ARG, NULL ,'w'},
|
|
{"TP",REQ_ARG, NULL ,'v'},
|
|
{"SOP",NO_ARG, NULL ,'S'},
|
|
{"EPH",NO_ARG, NULL ,'E'},
|
|
{"OutFor",REQ_ARG, NULL ,'O'},
|
|
};
|
|
|
|
/* parse the command line */
|
|
/* UniPG>> */
|
|
const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:"
|
|
#ifdef USE_JPWL
|
|
"W:"
|
|
#endif /* USE_JPWL */
|
|
;
|
|
|
|
totlen=sizeof(long_option);
|
|
img_fol->set_out_format=0;
|
|
|
|
while (1) {
|
|
int c = getopt_long(argc, argv, optlist,long_option,NULL,totlen);
|
|
/* <<UniPG */
|
|
if (c == -1)
|
|
break;
|
|
switch (c) {
|
|
case 'i': /* input file */
|
|
{
|
|
char *infile = optarg;
|
|
parameters->decod_format = get_file_format(infile);
|
|
switch(parameters->decod_format) {
|
|
case PGX_DFMT:
|
|
case PXM_DFMT:
|
|
case BMP_DFMT:
|
|
case TIF_DFMT:
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"!! Unrecognized format for infile : %s "
|
|
"[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp or *.tif] !!\n\n",
|
|
infile);
|
|
return 1;
|
|
}
|
|
strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'o': /* output file */
|
|
{
|
|
char *outfile = optarg;
|
|
parameters->cod_format = get_file_format(outfile);
|
|
switch(parameters->cod_format) {
|
|
case J2K_CFMT:
|
|
case JP2_CFMT:
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unknown output format image %s [only *.j2k, *.jp2]!! \n", outfile);
|
|
return 1;
|
|
}
|
|
strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
case 'O': /* output file */
|
|
{
|
|
char outformat[50];
|
|
char *of = optarg;
|
|
sprintf(outformat,".%s",of);
|
|
img_fol->set_out_format = 1;
|
|
parameters->cod_format = get_file_format(outformat);
|
|
switch(parameters->cod_format) {
|
|
case J2K_CFMT:
|
|
img_fol->out_format = "j2k";
|
|
break;
|
|
case JP2_CFMT:
|
|
img_fol->out_format = "jp2";
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unknown output format image [only j2k, jp2]!! \n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
|
|
case 'r': /* rates rates/distorsion */
|
|
{
|
|
char *s = optarg;
|
|
while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
|
|
parameters->tcp_numlayers++;
|
|
while (*s && *s != ',') {
|
|
s++;
|
|
}
|
|
if (!*s)
|
|
break;
|
|
s++;
|
|
}
|
|
parameters->cp_disto_alloc = 1;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'q': /* add fixed_quality */
|
|
{
|
|
char *s = optarg;
|
|
while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
|
|
parameters->tcp_numlayers++;
|
|
while (*s && *s != ',') {
|
|
s++;
|
|
}
|
|
if (!*s)
|
|
break;
|
|
s++;
|
|
}
|
|
parameters->cp_fixed_quality = 1;
|
|
}
|
|
break;
|
|
|
|
/* dda */
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'f': /* mod fixed_quality (before : -q) */
|
|
{
|
|
int *row = NULL, *col = NULL;
|
|
int numlayers = 0, numresolution = 0, matrix_width = 0;
|
|
|
|
char *s = optarg;
|
|
sscanf(s, "%d", &numlayers);
|
|
s++;
|
|
if (numlayers > 9)
|
|
s++;
|
|
|
|
parameters->tcp_numlayers = numlayers;
|
|
numresolution = parameters->numresolution;
|
|
matrix_width = numresolution * 3;
|
|
parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
|
|
s = s + 2;
|
|
|
|
for (i = 0; i < numlayers; i++) {
|
|
row = ¶meters->cp_matrice[i * matrix_width];
|
|
col = row;
|
|
parameters->tcp_rates[i] = 1;
|
|
sscanf(s, "%d,", &col[0]);
|
|
s += 2;
|
|
if (col[0] > 9)
|
|
s++;
|
|
col[1] = 0;
|
|
col[2] = 0;
|
|
for (j = 1; j < numresolution; j++) {
|
|
col += 3;
|
|
sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
|
|
s += 6;
|
|
if (col[0] > 9)
|
|
s++;
|
|
if (col[1] > 9)
|
|
s++;
|
|
if (col[2] > 9)
|
|
s++;
|
|
}
|
|
if (i < numlayers - 1)
|
|
s++;
|
|
}
|
|
parameters->cp_fixed_alloc = 1;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 't': /* tiles */
|
|
{
|
|
sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
|
|
parameters->tile_size_on = true;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'n': /* resolution */
|
|
{
|
|
sscanf(optarg, "%d", ¶meters->numresolution);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
case 'c': /* precinct dimension */
|
|
{
|
|
char sep;
|
|
int res_spec = 0;
|
|
|
|
char *s = optarg;
|
|
do {
|
|
sep = 0;
|
|
sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
|
|
¶meters->prch_init[res_spec], &sep);
|
|
parameters->csty |= 0x01;
|
|
res_spec++;
|
|
s = strpbrk(s, "]") + 2;
|
|
}
|
|
while (sep == ',');
|
|
parameters->res_spec = res_spec;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'b': /* code-block dimension */
|
|
{
|
|
int cblockw_init = 0, cblockh_init = 0;
|
|
sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
|
|
if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
|
|
|| cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
|
|
fprintf(stderr,
|
|
"!! Size of code_block error (option -b) !!\n\nRestriction :\n"
|
|
" * width*height<=4096\n * 4<=width,height<= 1024\n\n");
|
|
return 1;
|
|
}
|
|
parameters->cblockw_init = cblockw_init;
|
|
parameters->cblockh_init = cblockh_init;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'x': /* creation of index file */
|
|
{
|
|
char *index = optarg;
|
|
strncpy(parameters->index, index, sizeof(parameters->index)-1);
|
|
parameters->index_on = 1;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'p': /* progression order */
|
|
{
|
|
char progression[4];
|
|
|
|
strncpy(progression, optarg, 4);
|
|
parameters->prog_order = give_progression(progression);
|
|
if (parameters->prog_order == -1) {
|
|
fprintf(stderr, "Unrecognized progression order "
|
|
"[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 's': /* subsampling factor */
|
|
{
|
|
if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
|
|
¶meters->subsampling_dy) != 2) {
|
|
fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'd': /* coordonnate of the reference grid */
|
|
{
|
|
if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
|
|
¶meters->image_offset_y0) != 2) {
|
|
fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
|
|
"error !! [-d x0,y0]\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'h': /* display an help description */
|
|
encode_help_display();
|
|
return 1;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'P': /* POC */
|
|
{
|
|
int numpocs = 0; /* number of progression order change (POC) default 0 */
|
|
opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
|
|
|
|
char *s = optarg;
|
|
POC = parameters->POC;
|
|
|
|
fprintf(stderr, "/----------------------------------\\\n");
|
|
fprintf(stderr, "| POC option not fully tested !! |\n");
|
|
fprintf(stderr, "\\----------------------------------/\n");
|
|
|
|
while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%s", &POC[numpocs].tile,
|
|
&POC[numpocs].resno0, &POC[numpocs].compno0,
|
|
&POC[numpocs].layno1, &POC[numpocs].resno1,
|
|
&POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
|
|
POC[numpocs].prg = give_progression(POC[numpocs].progorder);
|
|
/* POC[numpocs].tile; */
|
|
numpocs++;
|
|
while (*s && *s != '/') {
|
|
s++;
|
|
}
|
|
if (!*s) {
|
|
break;
|
|
}
|
|
s++;
|
|
}
|
|
parameters->numpocs = numpocs;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'S': /* SOP marker */
|
|
{
|
|
parameters->csty |= 0x02;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'E': /* EPH marker */
|
|
{
|
|
parameters->csty |= 0x04;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'M': /* Mode switch pas tous au point !! */
|
|
{
|
|
int value = 0;
|
|
if (sscanf(optarg, "%d", &value) == 1) {
|
|
for (i = 0; i <= 5; i++) {
|
|
int cache = value & (1 << i);
|
|
if (cache)
|
|
parameters->mode |= (1 << i);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'R': /* ROI */
|
|
{
|
|
if (sscanf(optarg, "OI:c=%d,U=%d", ¶meters->roi_compno,
|
|
¶meters->roi_shift) != 2) {
|
|
fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'T': /* Tile offset */
|
|
{
|
|
if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
|
|
fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'C': /* add a comment */
|
|
{
|
|
parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
|
|
if(parameters->cp_comment) {
|
|
strcpy(parameters->cp_comment, optarg);
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'I': /* reversible or not */
|
|
{
|
|
parameters->irreversible = 1;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'y': /* Image Directory path */
|
|
{
|
|
img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
|
|
strcpy(img_fol->imgdirpath,optarg);
|
|
img_fol->set_imgdir=1;
|
|
}
|
|
break;
|
|
|
|
|
|
/* ------------------------------------------------------ */
|
|
/* UniPG>> */
|
|
#ifdef USE_JPWL
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'W': /* JPWL capabilities switched on */
|
|
{
|
|
char *token = NULL;
|
|
int hprot, pprot, sens, addr, size, range;
|
|
|
|
/* we need to enable indexing */
|
|
if (!parameters->index_on) {
|
|
strncpy(parameters->index, JPWL_PRIVATEINDEX_NAME, sizeof(parameters->index)-1);
|
|
parameters->index_on = 1;
|
|
}
|
|
|
|
/* search for different protection methods */
|
|
|
|
/* break the option in comma points and parse the result */
|
|
token = strtok(optarg, ",");
|
|
while(token != NULL) {
|
|
|
|
/* search header error protection method */
|
|
if (*token == 'h') {
|
|
|
|
static int tile = 0, tilespec = 0, lasttileno = 0;
|
|
|
|
hprot = 1; /* predefined method */
|
|
|
|
if(sscanf(token, "h=%d", &hprot) == 1) {
|
|
/* Main header, specified */
|
|
if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
|
|
((hprot >= 37) && (hprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_hprot_MH = hprot;
|
|
|
|
} else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
|
|
/* Tile part header, specified */
|
|
if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
|
|
((hprot >= 37) && (hprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid tile header protection method h = %d\n", hprot);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (tilespec < JPWL_MAX_NO_TILESPECS) {
|
|
parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
|
|
parameters->jpwl_hprot_TPH[tilespec++] = hprot;
|
|
}
|
|
|
|
} else if(sscanf(token, "h%d", &tile) == 1) {
|
|
/* Tile part header, unspecified */
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method t = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (tilespec < JPWL_MAX_NO_TILESPECS) {
|
|
parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
|
|
parameters->jpwl_hprot_TPH[tilespec++] = hprot;
|
|
}
|
|
|
|
|
|
} else if (!strcmp(token, "h")) {
|
|
/* Main header, unspecified */
|
|
parameters->jpwl_hprot_MH = hprot;
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
}
|
|
|
|
/* search packet error protection method */
|
|
if (*token == 'p') {
|
|
|
|
static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
|
|
|
|
pprot = 1; /* predefined method */
|
|
|
|
if (sscanf(token, "p=%d", &pprot) == 1) {
|
|
/* Method for all tiles and all packets */
|
|
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
|
|
((pprot >= 37) && (pprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_pprot_tileno[0] = 0;
|
|
parameters->jpwl_pprot_packno[0] = 0;
|
|
parameters->jpwl_pprot[0] = pprot;
|
|
|
|
} else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
|
|
/* method specified from that tile on */
|
|
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
|
|
((pprot >= 37) && (pprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (packspec < JPWL_MAX_NO_PACKSPECS) {
|
|
parameters->jpwl_pprot_tileno[packspec] = tile;
|
|
parameters->jpwl_pprot_packno[packspec] = 0;
|
|
parameters->jpwl_pprot[packspec++] = pprot;
|
|
}
|
|
|
|
} else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
|
|
/* method fully specified from that tile and that packet on */
|
|
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
|
|
((pprot >= 37) && (pprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (pack < 0) {
|
|
fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
|
|
return 1;
|
|
}
|
|
if (packspec < JPWL_MAX_NO_PACKSPECS) {
|
|
parameters->jpwl_pprot_tileno[packspec] = tile;
|
|
parameters->jpwl_pprot_packno[packspec] = pack;
|
|
parameters->jpwl_pprot[packspec++] = pprot;
|
|
}
|
|
|
|
} else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
|
|
/* default method from that tile and that packet on */
|
|
if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
|
|
((pprot >= 37) && (pprot <= 128)))) {
|
|
fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (pack < 0) {
|
|
fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
|
|
return 1;
|
|
}
|
|
if (packspec < JPWL_MAX_NO_PACKSPECS) {
|
|
parameters->jpwl_pprot_tileno[packspec] = tile;
|
|
parameters->jpwl_pprot_packno[packspec] = pack;
|
|
parameters->jpwl_pprot[packspec++] = pprot;
|
|
}
|
|
|
|
} else if (sscanf(token, "p%d", &tile) == 1) {
|
|
/* default from a tile on */
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on protection method p = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (packspec < JPWL_MAX_NO_PACKSPECS) {
|
|
parameters->jpwl_pprot_tileno[packspec] = tile;
|
|
parameters->jpwl_pprot_packno[packspec] = 0;
|
|
parameters->jpwl_pprot[packspec++] = pprot;
|
|
}
|
|
|
|
|
|
} else if (!strcmp(token, "p")) {
|
|
/* all default */
|
|
parameters->jpwl_pprot_tileno[0] = 0;
|
|
parameters->jpwl_pprot_packno[0] = 0;
|
|
parameters->jpwl_pprot[0] = pprot;
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
}
|
|
|
|
/* search sensitivity method */
|
|
if (*token == 's') {
|
|
|
|
static int tile = 0, tilespec = 0, lasttileno = 0;
|
|
|
|
sens = 0; /* predefined: relative error */
|
|
|
|
if(sscanf(token, "s=%d", &sens) == 1) {
|
|
/* Main header, specified */
|
|
if ((sens < -1) || (sens > 7)) {
|
|
fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_sens_MH = sens;
|
|
|
|
} else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
|
|
/* Tile part header, specified */
|
|
if ((sens < -1) || (sens > 7)) {
|
|
fprintf(stderr, "ERROR -> invalid tile header sensitivity method s = %d\n", sens);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (tilespec < JPWL_MAX_NO_TILESPECS) {
|
|
parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
|
|
parameters->jpwl_sens_TPH[tilespec++] = sens;
|
|
}
|
|
|
|
} else if(sscanf(token, "s%d", &tile) == 1) {
|
|
/* Tile part header, unspecified */
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile number on sensitivity method t = %d\n", tile);
|
|
return 1;
|
|
}
|
|
if (tilespec < JPWL_MAX_NO_TILESPECS) {
|
|
parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
|
|
parameters->jpwl_sens_TPH[tilespec++] = hprot;
|
|
}
|
|
|
|
} else if (!strcmp(token, "s")) {
|
|
/* Main header, unspecified */
|
|
parameters->jpwl_sens_MH = sens;
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
|
|
}
|
|
|
|
/* search addressing size */
|
|
if (*token == 'a') {
|
|
|
|
static int tile = 0, tilespec = 0, lasttileno = 0;
|
|
|
|
addr = 0; /* predefined: auto */
|
|
|
|
if(sscanf(token, "a=%d", &addr) == 1) {
|
|
/* Specified */
|
|
if ((addr != 0) && (addr != 2) && (addr != 4)) {
|
|
fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_sens_addr = addr;
|
|
|
|
} else if (!strcmp(token, "a")) {
|
|
/* default */
|
|
parameters->jpwl_sens_addr = addr; /* auto for default size */
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
}
|
|
|
|
/* search sensitivity size */
|
|
if (*token == 'z') {
|
|
|
|
static int tile = 0, tilespec = 0, lasttileno = 0;
|
|
|
|
size = 1; /* predefined: 1 byte */
|
|
|
|
if(sscanf(token, "z=%d", &size) == 1) {
|
|
/* Specified */
|
|
if ((size != 0) && (size != 1) && (size != 2)) {
|
|
fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_sens_size = size;
|
|
|
|
} else if (!strcmp(token, "a")) {
|
|
/* default */
|
|
parameters->jpwl_sens_size = size; /* 1 for default size */
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
}
|
|
|
|
/* search range method */
|
|
if (*token == 'g') {
|
|
|
|
static int tile = 0, tilespec = 0, lasttileno = 0;
|
|
|
|
range = 0; /* predefined: 0 (packet) */
|
|
|
|
if(sscanf(token, "g=%d", &range) == 1) {
|
|
/* Specified */
|
|
if ((range < 0) || (range > 3)) {
|
|
fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
|
|
return 1;
|
|
}
|
|
parameters->jpwl_sens_range = range;
|
|
|
|
} else if (!strcmp(token, "g")) {
|
|
/* default */
|
|
parameters->jpwl_sens_range = range;
|
|
|
|
} else {
|
|
fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
|
|
return 1;
|
|
};
|
|
|
|
}
|
|
|
|
/* next token or bust */
|
|
token = strtok(NULL, ",");
|
|
};
|
|
|
|
|
|
/* some info */
|
|
fprintf(stdout, "Info: JPWL capabilities enabled\n");
|
|
parameters->jpwl_epc_on = true;
|
|
|
|
}
|
|
break;
|
|
#endif /* USE_JPWL */
|
|
/* <<UniPG */
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
default:
|
|
fprintf(stderr, "ERROR -> Command line not valid\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* check for possible errors */
|
|
if(img_fol->set_imgdir == 1){
|
|
if(!(parameters->infile[0] == 0)){
|
|
fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
|
|
return 1;
|
|
}
|
|
if(img_fol->set_out_format == 0){
|
|
fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
|
|
fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
|
|
return 1;
|
|
}
|
|
if(!((parameters->outfile[0] == 0))){
|
|
fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
|
|
fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
|
|
return 1;
|
|
}
|
|
}else{
|
|
if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
|
|
fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
|
|
fprintf(stderr, "Error: When using -i; -o must be used\n");
|
|
fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
|
|
&& (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
|
|
fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
|
|
return 1;
|
|
} /* mod fixed_quality */
|
|
|
|
/* if no rate entered, lossless by default */
|
|
if (parameters->tcp_numlayers == 0) {
|
|
parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
|
|
parameters->tcp_numlayers++;
|
|
parameters->cp_disto_alloc = 1;
|
|
}
|
|
|
|
if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
|
|
fprintf(stderr,
|
|
"Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
|
|
parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
|
|
return 1;
|
|
}
|
|
|
|
for (i = 0; i < parameters->numpocs; i++) {
|
|
if (parameters->POC[i].prg == -1) {
|
|
fprintf(stderr,
|
|
"Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
|
|
i + 1);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
/**
|
|
sample error callback expecting a FILE* client object
|
|
*/
|
|
void error_callback(const char *msg, void *client_data) {
|
|
FILE *stream = (FILE*)client_data;
|
|
fprintf(stream, "[ERROR] %s", msg);
|
|
}
|
|
/**
|
|
sample warning callback expecting a FILE* client object
|
|
*/
|
|
void warning_callback(const char *msg, void *client_data) {
|
|
FILE *stream = (FILE*)client_data;
|
|
fprintf(stream, "[WARNING] %s", msg);
|
|
}
|
|
/**
|
|
sample debug callback expecting a FILE* client object
|
|
*/
|
|
void info_callback(const char *msg, void *client_data) {
|
|
FILE *stream = (FILE*)client_data;
|
|
fprintf(stream, "[INFO] %s", msg);
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
int main(int argc, char **argv) {
|
|
bool bSuccess;
|
|
opj_cparameters_t parameters; /* compression parameters */
|
|
img_fol_t img_fol;
|
|
opj_event_mgr_t event_mgr; /* event manager */
|
|
opj_image_t *image = NULL;
|
|
int i,num_images;
|
|
int imageno;
|
|
dircnt_t *dirptr;
|
|
|
|
/*
|
|
configure the event callbacks (not required)
|
|
setting of each callback is optionnal
|
|
*/
|
|
memset(&event_mgr, 0, sizeof(opj_event_mgr_t));
|
|
event_mgr.error_handler = error_callback;
|
|
event_mgr.warning_handler = warning_callback;
|
|
event_mgr.info_handler = info_callback;
|
|
|
|
/* set encoding parameters to default values */
|
|
opj_set_default_encoder_parameters(¶meters);
|
|
|
|
/* parse input and get user encoding parameters */
|
|
if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol) == 1) {
|
|
return 0;
|
|
}
|
|
|
|
/* Create comment for codestream */
|
|
if(parameters.cp_comment == NULL) {
|
|
const char comment[] = "Created by OpenJPEG version ";
|
|
const size_t clen = strlen(comment);
|
|
const char *version = opj_version();
|
|
/* UniPG>> */
|
|
#ifdef USE_JPWL
|
|
parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
|
|
sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
|
|
#else
|
|
parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
|
|
sprintf(parameters.cp_comment,"%s%s", comment, version);
|
|
#endif
|
|
/* <<UniPG */
|
|
|
|
}
|
|
|
|
/* Read directory if necessary */
|
|
|
|
if(img_fol.set_imgdir==1){
|
|
num_images=get_num_images(img_fol.imgdirpath);
|
|
|
|
dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
|
|
if(dirptr){
|
|
dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
|
|
dirptr->filename = (char**) malloc(num_images*sizeof(char*));
|
|
|
|
if(!dirptr->filename_buf){
|
|
return 0;
|
|
}
|
|
for(i=0;i<num_images;i++){
|
|
dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
|
|
}
|
|
}
|
|
if(load_images(dirptr,img_fol.imgdirpath)==1){
|
|
return 0;
|
|
}
|
|
if (num_images==0){
|
|
fprintf(stdout,"Folder is empty\n");
|
|
return 0;
|
|
}
|
|
}else{
|
|
num_images=1;
|
|
}
|
|
/*Encoding image one by one*/
|
|
for(imageno=0;imageno<num_images;imageno++)
|
|
{
|
|
|
|
image = NULL;
|
|
fprintf(stderr,"\n");
|
|
|
|
|
|
if(img_fol.set_imgdir==1){
|
|
if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
|
|
fprintf(stderr,"skipping file...\n");
|
|
continue;
|
|
}
|
|
}
|
|
switch(parameters.decod_format) {
|
|
case PGX_DFMT:
|
|
break;
|
|
case PXM_DFMT:
|
|
break;
|
|
case BMP_DFMT:
|
|
break;
|
|
case TIF_DFMT:
|
|
break;
|
|
|
|
default:
|
|
fprintf(stderr,"skipping file...\n");
|
|
continue;
|
|
}
|
|
|
|
/* decode the source image */
|
|
/* ----------------------- */
|
|
|
|
switch (parameters.decod_format) {
|
|
case PGX_DFMT:
|
|
image = pgxtoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load pgx file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case PXM_DFMT:
|
|
image = pnmtoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load pnm file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case BMP_DFMT:
|
|
image = bmptoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load bmp file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case TIF_DFMT:
|
|
image = tiftoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load tiff file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
/* encode the destination image */
|
|
/* ---------------------------- */
|
|
|
|
if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
|
|
int codestream_length;
|
|
opj_cio_t *cio = NULL;
|
|
FILE *f = NULL;
|
|
|
|
/* get a J2K compressor handle */
|
|
opj_cinfo_t* cinfo = opj_create_compress(CODEC_J2K);
|
|
|
|
/* catch events using our callbacks and give a local context */
|
|
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
|
|
|
|
/* setup the encoder parameters using the current image and user parameters */
|
|
opj_setup_encoder(cinfo, ¶meters, image);
|
|
|
|
/* open a byte stream for writing */
|
|
/* allocate memory for all tiles */
|
|
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
|
|
|
|
/* encode the image */
|
|
bSuccess = opj_encode(cinfo, cio, image, parameters.index);
|
|
if (!bSuccess) {
|
|
opj_cio_close(cio);
|
|
fprintf(stderr, "failed to encode image\n");
|
|
return 1;
|
|
}
|
|
codestream_length = cio_tell(cio);
|
|
|
|
/* write the buffer to disk */
|
|
f = fopen(parameters.outfile, "wb");
|
|
if (!f) {
|
|
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
|
|
return 1;
|
|
}
|
|
fwrite(cio->buffer, 1, codestream_length, f);
|
|
fclose(f);
|
|
|
|
fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
|
|
/* close and free the byte stream */
|
|
opj_cio_close(cio);
|
|
|
|
/* free remaining compression structures */
|
|
opj_destroy_compress(cinfo);
|
|
|
|
} else { /* JP2 format output */
|
|
int codestream_length;
|
|
opj_cio_t *cio = NULL;
|
|
FILE *f = NULL;
|
|
|
|
/* get a JP2 compressor handle */
|
|
opj_cinfo_t* cinfo = opj_create_compress(CODEC_JP2);
|
|
|
|
/* catch events using our callbacks and give a local context */
|
|
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr);
|
|
|
|
/* setup the encoder parameters using the current image and using user parameters */
|
|
opj_setup_encoder(cinfo, ¶meters, image);
|
|
|
|
/* open a byte stream for writing */
|
|
/* allocate memory for all tiles */
|
|
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
|
|
|
|
/* encode the image */
|
|
bSuccess = opj_encode(cinfo, cio, image, parameters.index);
|
|
if (!bSuccess) {
|
|
opj_cio_close(cio);
|
|
fprintf(stderr, "failed to encode image\n");
|
|
return 1;
|
|
}
|
|
codestream_length = cio_tell(cio);
|
|
|
|
/* write the buffer to disk */
|
|
f = fopen(parameters.outfile, "wb");
|
|
if (!f) {
|
|
fprintf(stderr, "failed to open %s for writing\n", parameters.outfile);
|
|
return 1;
|
|
}
|
|
fwrite(cio->buffer, 1, codestream_length, f);
|
|
fclose(f);
|
|
|
|
/* close and free the byte stream */
|
|
opj_cio_close(cio);
|
|
|
|
/* free remaining compression structures */
|
|
opj_destroy_compress(cinfo);
|
|
|
|
}
|
|
|
|
/* free image data */
|
|
opj_image_destroy(image);
|
|
}
|
|
|
|
/* free user parameters structure */
|
|
if(parameters.cp_comment) free(parameters.cp_comment);
|
|
if(parameters.cp_matrice) free(parameters.cp_matrice);
|
|
|
|
return 0;
|
|
}
|
|
|