1821 lines
70 KiB
C
1821 lines
70 KiB
C
/*
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* The copyright in this software is being made available under the 2-clauses
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* BSD License, included below. This software may be subject to other third
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* party and contributor rights, including patent rights, and no such rights
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* are granted under this license.
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*
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* Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
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* Copyright (c) 2002-2014, 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
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* Copyright (c) 2003-2014, 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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* Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
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* Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
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* Copyright (c) 2012, CS Systemes d'Information, France
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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 <math.h>
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#include <assert.h>
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#ifdef _WIN32
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#include "windirent.h"
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#else
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#include <dirent.h>
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#endif /* _WIN32 */
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#ifdef _WIN32
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#include <windows.h>
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#define strcasecmp _stricmp
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#define strncasecmp _strnicmp
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#else
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#include <strings.h>
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#endif /* _WIN32 */
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#include "opj_apps_config.h"
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#include "openjpeg.h"
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#include "opj_getopt.h"
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#include "convert.h"
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#include "index.h"
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#include "format_defs.h"
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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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static void encode_help_display(void) {
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fprintf(stdout,"HELP for opj_compress\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,"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," * RGB->YCC conversion if at least 3 components\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,"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 PBM, PGM, PPM, PNM, PAM, PGX, PNG, BMP, TIF, RAW (MSB), RAWL (LSB) and TGA formats\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-i : source file (-i source.pnm also *pbm, *.pgm, *.ppm, *.pam, *.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");
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fprintf(stdout,"\n");
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fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
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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");
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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,"-TP : divide packets of every tile into tile-parts (-TP R) [R, L, C]\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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fprintf(stdout,"-F : characteristics of the raw input image\n");
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fprintf(stdout," -F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
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fprintf(stdout," Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-mct {0,1,2} : explicitely specifies if a Multiple Component Transform has to be used.\n");
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fprintf(stdout," 0: no MCT ; 1: RGB->YCC conversion ; 2: custom MCT.\n");
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fprintf(stdout," If custom MCT, \"-m\" option has to be used (see hereunder).\n");
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fprintf(stdout," By default, RGB->YCC conversion is used if there are 3 components or more,\n");
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fprintf(stdout," no conversion otherwise.\n");
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fprintf(stdout,"-m <file> : use array-based MCT, values are coma separated, line by line\n");
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fprintf(stdout," no specific separators between lines, no space allowed between values\n");
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fprintf(stdout," If this option is used, it automatically sets \"-mct\" option to 2.\n");
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fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
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fprintf(stdout," NOTICE: currently supports only RPCL order\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<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
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fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart: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 '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);
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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 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
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fprintf(stdout," if 'tilepart: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 tilepart in the stream\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 'tilepart' is absent, it is for main header only\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 s<> spec, or to the last tilepart\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,\n");
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fprintf(stdout," 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 packs. 24 to the last of tilepart 0,\n");
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fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
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fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
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fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\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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fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
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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_start_position\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,"\n");
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fprintf(stdout,"INFO ON TILES\n");
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fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
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fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts 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,"...\n");
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fprintf(stdout,"TILE 0 DETAILS\n");
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fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
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fprintf(stdout,"...\n");
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fprintf(stdout,"Progression_string\n");
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fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\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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static OPJ_PROG_ORDER give_progression(const char progression[4]) {
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if(strncmp(progression, "LRCP", 4) == 0) {
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return OPJ_LRCP;
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}
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if(strncmp(progression, "RLCP", 4) == 0) {
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return OPJ_RLCP;
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}
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if(strncmp(progression, "RPCL", 4) == 0) {
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return OPJ_RPCL;
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}
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if(strncmp(progression, "PCRL", 4) == 0) {
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return OPJ_PCRL;
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}
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if(strncmp(progression, "CPRL", 4) == 0) {
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return OPJ_CPRL;
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}
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return OPJ_PROG_UNKNOWN;
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}
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static unsigned int get_num_images(char *imgdirpath){
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DIR *dir;
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struct dirent* content;
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unsigned 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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}
|
|
|
|
num_images=0;
|
|
while((content=readdir(dir))!=NULL){
|
|
if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
|
|
continue;
|
|
num_images++;
|
|
}
|
|
return num_images;
|
|
}
|
|
|
|
static int load_images(dircnt_t *dirptr, char *imgdirpath){
|
|
DIR *dir;
|
|
struct dirent* content;
|
|
int i = 0;
|
|
|
|
/*Reading the input images from given input directory*/
|
|
|
|
dir= opendir(imgdirpath);
|
|
if(!dir){
|
|
fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
|
|
return 1;
|
|
}else {
|
|
fprintf(stderr,"Folder opened successfully\n");
|
|
}
|
|
|
|
while((content=readdir(dir))!=NULL){
|
|
if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
|
|
continue;
|
|
|
|
strcpy(dirptr->filename[i],content->d_name);
|
|
i++;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int get_file_format(char *filename) {
|
|
unsigned int i;
|
|
static const char *extension[] = {
|
|
"pgx", "pnm", "pgm", "ppm", "pbm", "pam", "bmp", "tif", "raw", "rawl", "tga", "png", "j2k", "jp2", "j2c", "jpc"
|
|
};
|
|
static const int format[] = {
|
|
PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, RAWL_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT, J2K_CFMT
|
|
};
|
|
char * ext = strrchr(filename, '.');
|
|
if (ext == NULL)
|
|
return -1;
|
|
ext++;
|
|
for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
|
|
if(strcasecmp(ext, extension[i]) == 0) {
|
|
return format[i];
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static char * get_file_name(char *name){
|
|
char *fname = strtok(name,".");
|
|
return fname;
|
|
}
|
|
|
|
static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
|
|
char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
|
|
char *temp_p, temp1[OPJ_PATH_LEN]="";
|
|
|
|
strcpy(image_filename,dirptr->filename[imageno]);
|
|
fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
|
|
parameters->decod_format = get_file_format(image_filename);
|
|
if (parameters->decod_format == -1)
|
|
return 1;
|
|
sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
|
|
strncpy(parameters->infile, infilename, sizeof(infilename));
|
|
|
|
/*Set output file*/
|
|
strcpy(temp_ofname,get_file_name(image_filename));
|
|
while((temp_p = strtok(NULL,".")) != NULL){
|
|
strcat(temp_ofname,temp1);
|
|
sprintf(temp1,".%s",temp_p);
|
|
}
|
|
if(img_fol->set_out_format==1){
|
|
sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
|
|
strncpy(parameters->outfile, outfilename, sizeof(outfilename));
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* ------------------------------------------------------------------------------------ */
|
|
|
|
static int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
|
|
img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
|
|
OPJ_UINT32 i, j;
|
|
int totlen, c;
|
|
opj_option_t long_option[]={
|
|
{"cinema2K",REQ_ARG, NULL ,'w'},
|
|
{"cinema4K",NO_ARG, NULL ,'y'},
|
|
{"ImgDir",REQ_ARG, NULL ,'z'},
|
|
{"TP",REQ_ARG, NULL ,'u'},
|
|
{"SOP",NO_ARG, NULL ,'S'},
|
|
{"EPH",NO_ARG, NULL ,'E'},
|
|
{"OutFor",REQ_ARG, NULL ,'O'},
|
|
{"POC",REQ_ARG, NULL ,'P'},
|
|
{"ROI",REQ_ARG, NULL ,'R'},
|
|
{"jpip",NO_ARG, NULL, 'J'},
|
|
{"mct",REQ_ARG, NULL, 'Y'}
|
|
};
|
|
|
|
/* parse the command line */
|
|
const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:JY:"
|
|
#ifdef USE_JPWL
|
|
"W:"
|
|
#endif /* USE_JPWL */
|
|
"h";
|
|
|
|
totlen=sizeof(long_option);
|
|
img_fol->set_out_format=0;
|
|
raw_cp->rawWidth = 0;
|
|
|
|
do{
|
|
c = opj_getopt_long(argc, argv, optlist,long_option,totlen);
|
|
if (c == -1)
|
|
break;
|
|
switch (c) {
|
|
case 'i': /* input file */
|
|
{
|
|
char *infile = opj_optarg;
|
|
parameters->decod_format = get_file_format(infile);
|
|
switch(parameters->decod_format) {
|
|
case PGX_DFMT:
|
|
case PXM_DFMT:
|
|
case BMP_DFMT:
|
|
case TIF_DFMT:
|
|
case RAW_DFMT:
|
|
case RAWL_DFMT:
|
|
case TGA_DFMT:
|
|
case PNG_DFMT:
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"!! Unrecognized format for infile : %s "
|
|
"[accept only *.pnm, *.pgm, *.ppm, *.pgx, *png, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
|
|
infile);
|
|
return 1;
|
|
}
|
|
strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'o': /* output file */
|
|
{
|
|
char *outfile = opj_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, *.j2c or *.jp2]!! \n", outfile);
|
|
return 1;
|
|
}
|
|
strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
case 'O': /* output format */
|
|
{
|
|
char outformat[50];
|
|
char *of = opj_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:
|
|
case JP2_CFMT:
|
|
img_fol->out_format = opj_optarg;
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
|
|
case 'r': /* rates rates/distorsion */
|
|
{
|
|
char *s = opj_optarg;
|
|
parameters->tcp_numlayers = 0;
|
|
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 'F': /* Raw image format parameters */
|
|
{
|
|
OPJ_BOOL wrong = OPJ_FALSE;
|
|
char *substr1;
|
|
char *substr2;
|
|
char *sep;
|
|
char signo;
|
|
int width,height,bitdepth,ncomp;
|
|
OPJ_UINT32 len;
|
|
OPJ_BOOL raw_signed;
|
|
substr2 = strchr(opj_optarg,'@');
|
|
if (substr2 == NULL) {
|
|
len = (OPJ_UINT32) strlen(opj_optarg);
|
|
} else {
|
|
len = (OPJ_UINT32) (substr2 - opj_optarg);
|
|
substr2++; /* skip '@' character */
|
|
}
|
|
substr1 = (char*) malloc((len+1)*sizeof(char));
|
|
memcpy(substr1,opj_optarg,len);
|
|
substr1[len] = '\0';
|
|
if (sscanf(substr1, "%d,%d,%d,%d,%c", &width, &height, &ncomp, &bitdepth, &signo) == 5) {
|
|
if (signo == 's') {
|
|
raw_signed = OPJ_TRUE;
|
|
} else if (signo == 'u') {
|
|
raw_signed = OPJ_FALSE;
|
|
} else {
|
|
wrong = OPJ_TRUE;
|
|
}
|
|
} else {
|
|
wrong = OPJ_TRUE;
|
|
}
|
|
if (!wrong) {
|
|
int i;
|
|
int lastdx = 1;
|
|
int lastdy = 1;
|
|
raw_cp->rawWidth = width;
|
|
raw_cp->rawHeight = height;
|
|
raw_cp->rawComp = ncomp;
|
|
raw_cp->rawBitDepth = bitdepth;
|
|
raw_cp->rawSigned = raw_signed;
|
|
raw_cp->rawComps = (raw_comp_cparameters_t*) malloc(((OPJ_UINT32)(ncomp))*sizeof(raw_comp_cparameters_t));
|
|
for (i = 0; i < ncomp && !wrong; i++) {
|
|
if (substr2 == NULL) {
|
|
raw_cp->rawComps[i].dx = lastdx;
|
|
raw_cp->rawComps[i].dy = lastdy;
|
|
} else {
|
|
int dx,dy;
|
|
sep = strchr(substr2,':');
|
|
if (sep == NULL) {
|
|
if (sscanf(substr2, "%dx%d", &dx, &dy) == 2) {
|
|
lastdx = dx;
|
|
lastdy = dy;
|
|
raw_cp->rawComps[i].dx = dx;
|
|
raw_cp->rawComps[i].dy = dy;
|
|
substr2 = NULL;
|
|
} else {
|
|
wrong = OPJ_TRUE;
|
|
}
|
|
} else {
|
|
if (sscanf(substr2, "%dx%d:%s", &dx, &dy, substr2) == 3) {
|
|
raw_cp->rawComps[i].dx = dx;
|
|
raw_cp->rawComps[i].dy = dy;
|
|
} else {
|
|
wrong = OPJ_TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (substr1) free(substr1);
|
|
if (wrong) {
|
|
fprintf(stderr,"\nError: invalid raw image parameters\n");
|
|
fprintf(stderr,"Please use the Format option -F:\n");
|
|
fprintf(stderr,"-F <width>,<height>,<ncomp>,<bitdepth>,{s,u}@<dx1>x<dy1>:...:<dxn>x<dyn>\n");
|
|
fprintf(stderr,"If subsampling is omitted, 1x1 is assumed for all components\n");
|
|
fprintf(stderr,"Example: -i image.raw -o image.j2k -F 512,512,3,8,u@1x1:2x2:2x2\n");
|
|
fprintf(stderr," for raw 512x512 image with 4:2:0 subsampling\n");
|
|
fprintf(stderr,"Aborting.\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'q': /* add fixed_quality */
|
|
{
|
|
char *s = opj_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;
|
|
OPJ_UINT32 numlayers = 0, numresolution = 0, matrix_width = 0;
|
|
|
|
char *s = opj_optarg;
|
|
sscanf(s, "%ud", &numlayers);
|
|
s++;
|
|
if (numlayers > 9)
|
|
s++;
|
|
|
|
parameters->tcp_numlayers = (int)numlayers;
|
|
numresolution = (OPJ_UINT32)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(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
|
|
parameters->tile_size_on = OPJ_TRUE;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'n': /* resolution */
|
|
{
|
|
sscanf(opj_optarg, "%d", ¶meters->numresolution);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
case 'c': /* precinct dimension */
|
|
{
|
|
char sep;
|
|
int res_spec = 0;
|
|
|
|
char *s = opj_optarg;
|
|
int ret;
|
|
do {
|
|
sep = 0;
|
|
ret = sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
|
|
¶meters->prch_init[res_spec], &sep);
|
|
if( !(ret == 2 && sep == 0) && !(ret == 3 && sep == ',') )
|
|
{
|
|
fprintf(stderr,"\nError: could not parse precinct dimension: '%s' %x\n", s, sep);
|
|
fprintf(stderr,"Example: -i lena.raw -o lena.j2k -c [128,128],[128,128]\n");
|
|
return 1;
|
|
}
|
|
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(opj_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 = opj_optarg;
|
|
strncpy(indexfilename, index, OPJ_PATH_LEN);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'p': /* progression order */
|
|
{
|
|
char progression[4];
|
|
|
|
strncpy(progression, opj_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(opj_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(opj_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 = opj_optarg;
|
|
POC = parameters->POC;
|
|
|
|
while (sscanf(s, "T%ud=%ud,%ud,%ud,%ud,%ud,%4s", &POC[numpocs].tile,
|
|
&POC[numpocs].resno0, &POC[numpocs].compno0,
|
|
&POC[numpocs].layno1, &POC[numpocs].resno1,
|
|
&POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
|
|
POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
|
|
numpocs++;
|
|
while (*s && *s != '/') {
|
|
s++;
|
|
}
|
|
if (!*s) {
|
|
break;
|
|
}
|
|
s++;
|
|
}
|
|
parameters->numpocs = (OPJ_UINT32)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(opj_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(opj_optarg, "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(opj_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(opj_optarg) + 1);
|
|
if(parameters->cp_comment) {
|
|
strcpy(parameters->cp_comment, opj_optarg);
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'I': /* reversible or not */
|
|
{
|
|
parameters->irreversible = 1;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'u': /* Tile part generation*/
|
|
{
|
|
parameters->tp_flag = opj_optarg[0];
|
|
parameters->tp_on = 1;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'z': /* Image Directory path */
|
|
{
|
|
img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1);
|
|
strcpy(img_fol->imgdirpath,opj_optarg);
|
|
img_fol->set_imgdir=1;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'w': /* Digital Cinema 2K profile compliance*/
|
|
{
|
|
int fps=0;
|
|
sscanf(opj_optarg,"%d",&fps);
|
|
if(fps == 24){
|
|
parameters->cp_cinema = OPJ_CINEMA2K_24;
|
|
}else if(fps == 48 ){
|
|
parameters->cp_cinema = OPJ_CINEMA2K_48;
|
|
}else {
|
|
fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
|
|
return 1;
|
|
}
|
|
fprintf(stdout,"CINEMA 2K profile activated\n"
|
|
"Other options specified could be overriden\n");
|
|
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'y': /* Digital Cinema 4K profile compliance*/
|
|
{
|
|
parameters->cp_cinema = OPJ_CINEMA4K_24;
|
|
fprintf(stdout,"CINEMA 4K profile activated\n"
|
|
"Other options specified could be overriden\n");
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'Y': /* Shall we do an MCT ? 0:no_mct;1:rgb->ycc;2:custom mct (-m option required)*/
|
|
{
|
|
int mct_mode=0;
|
|
sscanf(opj_optarg,"%d",&mct_mode);
|
|
if(mct_mode < 0 || mct_mode > 2){
|
|
fprintf(stderr,"MCT incorrect value!! Current accepted values are 0, 1 or 2.\n");
|
|
return 1;
|
|
}
|
|
parameters->tcp_mct = (char) mct_mode;
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
|
|
case 'm': /* mct input file */
|
|
{
|
|
char *lFilename = opj_optarg;
|
|
char *lMatrix;
|
|
char *lCurrentPtr ;
|
|
float *lCurrentDoublePtr;
|
|
float *lSpace;
|
|
int *l_int_ptr;
|
|
int lNbComp = 0, lTotalComp, lMctComp, i2;
|
|
size_t lStrLen, lStrFread;
|
|
|
|
/* Open file */
|
|
FILE * lFile = fopen(lFilename,"r");
|
|
if (lFile == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
/* Set size of file and read its content*/
|
|
fseek(lFile,0,SEEK_END);
|
|
lStrLen = (size_t)ftell(lFile);
|
|
fseek(lFile,0,SEEK_SET);
|
|
lMatrix = (char *) malloc(lStrLen + 1);
|
|
lStrFread = fread(lMatrix, 1, lStrLen, lFile);
|
|
fclose(lFile);
|
|
if( lStrLen != lStrFread ) return 1;
|
|
|
|
lMatrix[lStrLen] = 0;
|
|
lCurrentPtr = lMatrix;
|
|
|
|
/* replace ',' by 0 */
|
|
while (*lCurrentPtr != 0 ) {
|
|
if (*lCurrentPtr == ' ') {
|
|
*lCurrentPtr = 0;
|
|
++lNbComp;
|
|
}
|
|
++lCurrentPtr;
|
|
}
|
|
++lNbComp;
|
|
lCurrentPtr = lMatrix;
|
|
|
|
lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
|
|
lMctComp = lNbComp * lNbComp;
|
|
lTotalComp = lMctComp + lNbComp;
|
|
lSpace = (float *) malloc((size_t)lTotalComp * sizeof(float));
|
|
lCurrentDoublePtr = lSpace;
|
|
for (i2=0;i2<lMctComp;++i2) {
|
|
lStrLen = strlen(lCurrentPtr) + 1;
|
|
*lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
|
|
lCurrentPtr += lStrLen;
|
|
}
|
|
|
|
l_int_ptr = (int*) lCurrentDoublePtr;
|
|
for (i2=0;i2<lNbComp;++i2) {
|
|
lStrLen = strlen(lCurrentPtr) + 1;
|
|
*l_int_ptr++ = atoi(lCurrentPtr);
|
|
lCurrentPtr += lStrLen;
|
|
}
|
|
|
|
/* TODO should not be here ! */
|
|
opj_set_MCT(parameters, lSpace, (int *)(lSpace + lMctComp), (OPJ_UINT32)lNbComp);
|
|
|
|
/* Free memory*/
|
|
free(lSpace);
|
|
free(lMatrix);
|
|
}
|
|
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 (!indexfilename || !*indexfilename) {
|
|
strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
|
|
}
|
|
|
|
/* search for different protection methods */
|
|
|
|
/* break the option in comma points and parse the result */
|
|
token = strtok(opj_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 part header protection method h = %d\n", hprot);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile part 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 part 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;
|
|
|
|
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 part 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 part 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 part 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 part 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 part header sensitivity method s = %d\n", sens);
|
|
return 1;
|
|
}
|
|
if (tile < 0) {
|
|
fprintf(stderr, "ERROR -> invalid tile part 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 part 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') {
|
|
|
|
|
|
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') {
|
|
|
|
|
|
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') {
|
|
|
|
|
|
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 = OPJ_TRUE;
|
|
|
|
}
|
|
break;
|
|
#endif /* USE_JPWL */
|
|
/* <<UniPG */
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'J': /* jpip on */
|
|
{
|
|
parameters->jpip_on = OPJ_TRUE;
|
|
}
|
|
break;
|
|
/* ------------------------------------------------------ */
|
|
|
|
|
|
default:
|
|
fprintf(stderr, "ERROR -> Command line not valid\n");
|
|
return 1;
|
|
}
|
|
}while(c != -1);
|
|
|
|
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, "Example: %s -i image.ppm -o image.j2k\n",argv[0]);
|
|
fprintf(stderr, " Try: %s -h\n",argv[0]);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if ( (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0)
|
|
|| (parameters->decod_format == RAWL_DFMT && raw_cp->rawWidth == 0)) {
|
|
fprintf(stderr,"\nError: invalid raw image parameters\n");
|
|
fprintf(stderr,"Please use the Format option -F:\n");
|
|
fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
|
|
fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
|
|
fprintf(stderr,"Aborting\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 debug callback expecting no client object
|
|
*/
|
|
static void error_callback(const char *msg, void *client_data) {
|
|
(void)client_data;
|
|
fprintf(stdout, "[ERROR] %s", msg);
|
|
}
|
|
/**
|
|
sample warning debug callback expecting no client object
|
|
*/
|
|
static void warning_callback(const char *msg, void *client_data) {
|
|
(void)client_data;
|
|
fprintf(stdout, "[WARNING] %s", msg);
|
|
}
|
|
/**
|
|
sample debug callback expecting no client object
|
|
*/
|
|
static void info_callback(const char *msg, void *client_data) {
|
|
(void)client_data;
|
|
fprintf(stdout, "[INFO] %s", msg);
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
/**
|
|
* OPJ_COMPRESS MAIN
|
|
*/
|
|
/* -------------------------------------------------------------------------- */
|
|
int main(int argc, char **argv) {
|
|
|
|
opj_cparameters_t parameters; /* compression parameters */
|
|
|
|
opj_stream_t *l_stream = 00;
|
|
opj_codec_t* l_codec = 00;
|
|
opj_image_t *image = NULL;
|
|
raw_cparameters_t raw_cp;
|
|
|
|
char indexfilename[OPJ_PATH_LEN]; /* index file name */
|
|
|
|
unsigned int i, num_images, imageno;
|
|
img_fol_t img_fol;
|
|
dircnt_t *dirptr = NULL;
|
|
|
|
OPJ_BOOL bSuccess;
|
|
OPJ_BOOL bUseTiles = OPJ_FALSE; /* OPJ_TRUE */
|
|
OPJ_UINT32 l_nb_tiles = 4;
|
|
|
|
/* set encoding parameters to default values */
|
|
opj_set_default_encoder_parameters(¶meters);
|
|
|
|
/* Initialize indexfilename and img_fol */
|
|
*indexfilename = 0;
|
|
memset(&img_fol,0,sizeof(img_fol_t));
|
|
|
|
/* raw_cp initialization */
|
|
raw_cp.rawBitDepth = 0;
|
|
raw_cp.rawComp = 0;
|
|
raw_cp.rawComps = 0;
|
|
raw_cp.rawHeight = 0;
|
|
raw_cp.rawSigned = 0;
|
|
raw_cp.rawWidth = 0;
|
|
|
|
/* parse input and get user encoding parameters */
|
|
parameters.tcp_mct = (char) 255; /* This will be set later according to the input image or the provided option */
|
|
if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
|
|
return 1;
|
|
}
|
|
|
|
/* 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((int)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;
|
|
case RAW_DFMT:
|
|
case RAWL_DFMT:
|
|
break;
|
|
case TGA_DFMT:
|
|
break;
|
|
case PNG_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;
|
|
|
|
#ifdef OPJ_HAVE_LIBTIFF
|
|
case TIF_DFMT:
|
|
image = tiftoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load tiff file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
#endif /* OPJ_HAVE_LIBTIFF */
|
|
|
|
case RAW_DFMT:
|
|
image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load raw file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case RAWL_DFMT:
|
|
image = rawltoimage(parameters.infile, ¶meters, &raw_cp);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load raw file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case TGA_DFMT:
|
|
image = tgatoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load tga file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
#ifdef OPJ_HAVE_LIBPNG
|
|
case PNG_DFMT:
|
|
image = pngtoimage(parameters.infile, ¶meters);
|
|
if (!image) {
|
|
fprintf(stderr, "Unable to load png file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
#endif /* OPJ_HAVE_LIBPNG */
|
|
}
|
|
|
|
/* Can happen if input file is TIFF or PNG
|
|
* and OPJ_HAVE_LIBTIF or OPJ_HAVE_LIBPNG is undefined
|
|
*/
|
|
if( !image) {
|
|
fprintf(stderr, "Unable to load file: got no image\n");
|
|
return 1;
|
|
}
|
|
|
|
/* Decide if MCT should be used */
|
|
if (parameters.tcp_mct == (char) 255) { /* mct mode has not been set in commandline */
|
|
parameters.tcp_mct = (image->numcomps >= 3) ? 1 : 0;
|
|
} else { /* mct mode has been set in commandline */
|
|
if ((parameters.tcp_mct == 1) && (image->numcomps < 3)){
|
|
fprintf(stderr, "RGB->YCC conversion cannot be used:\n");
|
|
fprintf(stderr, "Input image has less than 3 components\n");
|
|
return 1;
|
|
}
|
|
if ((parameters.tcp_mct == 2) && (!parameters.mct_data)){
|
|
fprintf(stderr, "Custom MCT has been set but no array-based MCT\n");
|
|
fprintf(stderr, "has been provided. Aborting.\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* encode the destination image */
|
|
/* ---------------------------- */
|
|
|
|
switch(parameters.cod_format) {
|
|
case J2K_CFMT: /* JPEG-2000 codestream */
|
|
{
|
|
/* Get a decoder handle */
|
|
l_codec = opj_create_compress(OPJ_CODEC_J2K);
|
|
break;
|
|
}
|
|
case JP2_CFMT: /* JPEG 2000 compressed image data */
|
|
{
|
|
/* Get a decoder handle */
|
|
l_codec = opj_create_compress(OPJ_CODEC_JP2);
|
|
break;
|
|
}
|
|
default:
|
|
fprintf(stderr, "skipping file..\n");
|
|
opj_stream_destroy_v3(l_stream);
|
|
continue;
|
|
}
|
|
|
|
/* catch events using our callbacks and give a local context */
|
|
opj_set_info_handler(l_codec, info_callback,00);
|
|
opj_set_warning_handler(l_codec, warning_callback,00);
|
|
opj_set_error_handler(l_codec, error_callback,00);
|
|
|
|
if( bUseTiles ) {
|
|
parameters.cp_tx0 = 0;
|
|
parameters.cp_ty0 = 0;
|
|
parameters.tile_size_on = OPJ_TRUE;
|
|
parameters.cp_tdx = 512;
|
|
parameters.cp_tdy = 512;
|
|
}
|
|
opj_setup_encoder(l_codec, ¶meters, image);
|
|
|
|
/* open a byte stream for writing and allocate memory for all tiles */
|
|
l_stream = opj_stream_create_default_file_stream_v3(parameters.outfile,OPJ_FALSE);
|
|
if (! l_stream){
|
|
return 1;
|
|
}
|
|
|
|
/* encode the image */
|
|
bSuccess = opj_start_compress(l_codec,image,l_stream);
|
|
if (!bSuccess) {
|
|
fprintf(stderr, "failed to encode image: opj_start_compress\n");
|
|
}
|
|
if( bUseTiles ) {
|
|
OPJ_BYTE *l_data;
|
|
OPJ_UINT32 l_data_size = 512*512*3;
|
|
l_data = (OPJ_BYTE*) malloc( l_data_size * sizeof(OPJ_BYTE));
|
|
memset(l_data, 0, l_data_size );
|
|
assert( l_data );
|
|
for (i=0;i<l_nb_tiles;++i) {
|
|
if (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream)) {
|
|
fprintf(stderr, "ERROR -> test_tile_encoder: failed to write the tile %d!\n",i);
|
|
opj_stream_destroy_v3(l_stream);
|
|
opj_destroy_codec(l_codec);
|
|
opj_image_destroy(image);
|
|
return 1;
|
|
}
|
|
}
|
|
free(l_data);
|
|
}
|
|
else {
|
|
bSuccess = bSuccess && opj_encode(l_codec, l_stream);
|
|
if (!bSuccess) {
|
|
fprintf(stderr, "failed to encode image: opj_encode\n");
|
|
}
|
|
}
|
|
bSuccess = bSuccess && opj_end_compress(l_codec, l_stream);
|
|
if (!bSuccess) {
|
|
fprintf(stderr, "failed to encode image: opj_end_compress\n");
|
|
}
|
|
|
|
if (!bSuccess) {
|
|
opj_stream_destroy_v3(l_stream);
|
|
opj_destroy_codec(l_codec);
|
|
opj_image_destroy(image);
|
|
fprintf(stderr, "failed to encode image\n");
|
|
return 1;
|
|
}
|
|
|
|
fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
|
|
/* close and free the byte stream */
|
|
opj_stream_destroy_v3(l_stream);
|
|
|
|
/* free remaining compression structures */
|
|
opj_destroy_codec(l_codec);
|
|
|
|
/* 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);
|
|
if(raw_cp.rawComps) free(raw_cp.rawComps);
|
|
|
|
return 0;
|
|
}
|