907 lines
32 KiB
C
Executable File
907 lines
32 KiB
C
Executable File
/*
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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) 2003-2005, Francois Devaux and Antonin Descampe
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* Copyright (c) 2005, Hervé Drolon, FreeImage Team
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* Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
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* Copyright (c) 2006, Mónica Díez García, Image Processing Laboratory, University of Valladolid, Spain
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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 "../libjp3dvm/openjpeg3d.h"
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#include "getopt.h"
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#include "convert.h"
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#ifdef _WIN32
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#include <windows.h>
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#else
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#define stricmp strcasecmp
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#define strnicmp strncasecmp
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#endif /* _WIN32 */
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/* ----------------------------------------------------------------------- */
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void encode_help_display() {
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fprintf(stdout,"List of parameters for the JPEG2000 Part 10 encoder:\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,"-i : source file (-i source.bin or source*.pgx) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-m : source characteristics file (-m imgfile.img) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-o : destination file (-o dest.jp3d) \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,"-n : number of resolutions (-n 3,3,3) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-I : use the irreversible transforms: ICT + DWT 9-7 (-I) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-C : coding algorithm (-C 2EB) [2EB, 3EB] \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 compression factor.\n");
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fprintf(stdout," - Rate 1 means lossless compression\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,"-b : size of code block (-b 32,32,32) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-c : size of precinct (-c 128,128,128) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-t : size of tile (-t 512,512,512) \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 2,2,2) [-s X,Y,Z] \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 : code-block style (-M 0) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
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fprintf(stdout," 8=VSC 16=PTERM 32=SEGSYM 64=3DCTXT] \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,"-D : define DC offset (-D 12) \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 volume (-d 150,300,100) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"-l : offset of the origin of the tiles (-l 100,75,25) \n");
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fprintf(stdout,"\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"DEFAULT CODING:\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 x 2^15 (means 1 precinct)\n");
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fprintf(stdout," * Size of code-block : 64 x 64 x 64\n");
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fprintf(stdout," * Number of resolutions in x, y and z axis: 3\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, y or z 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 volume\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 on each 2D slice\n");
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fprintf(stdout," * Coding algorithm: 2D-EBCOT \n");
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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 markers will never appear in the tile_header.\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"- You need enough disk space memory (twice the original) to encode \n");
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fprintf(stdout,"the volume,i.e. for a 1.5 GB volume you need a minimum of 3GB of disk memory)\n");
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fprintf(stdout,"\n");
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fprintf(stdout,"- When loading *.pgx files, a relative path to directory is needed for input argument \n");
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fprintf(stdout," followed by the common prefix of the slices and a '*' character representing sequential numeration.\n");
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fprintf(stdout,"( -i relativepath/slices*.pgx )\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,"\t Image_height Image_width Image_depth\n");
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fprintf(stdout,"\t Progression order: 0 (LRCP)\n");
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fprintf(stdout,"\t Tiles_size_X Tiles_size_Y Tiles_size_Z\n");
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fprintf(stdout,"\t Components_nb\n");
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fprintf(stdout,"\t Layers_nb\n");
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fprintf(stdout,"\t Decomposition_levels\n");
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fprintf(stdout,"\t [Precincts_size_X_res_Nr Precincts_size_Y_res_Nr Precincts_size_Z_res_Nr]\n\t ...\n");
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fprintf(stdout,"\t [Precincts_size_X_res_0 Precincts_size_Y_res_0 Precincts_size_Z_res_0]\n");
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fprintf(stdout,"\t Main_header_end_position\n");
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fprintf(stdout,"\t Codestream_size\n");
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fprintf(stdout,"\t Tile_0 [start_pos end_header end_pos TotalDisto NumPix MaxMSE]\n");
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fprintf(stdout,"\t ...\n");
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fprintf(stdout,"\t Tile_Nt [ '' '' '' '' '' '' ]\n");
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fprintf(stdout,"\t Tpacket_0 [Tile layer res. comp. prec. start_pos end_pos disto]\n");
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fprintf(stdout,"\t ...\n");
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fprintf(stdout,"\t Tpacket_Np ['' '' '' '' '' '' '' '' ]\n");
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fprintf(stdout,"\t MaxDisto\n");
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fprintf(stdout,"\t TotalDisto\n\n");
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fprintf(stdout,"\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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OPJ_TRANSFORM give_transform(char transform[4]) {
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if(strncmp(transform, "2DWT", 4) == 0) {
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return TRF_2D_DWT;
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}
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if(strncmp(transform, "3DWT", 4) == 0) {
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return TRF_3D_DWT;
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}
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return TRF_UNKNOWN;
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}
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OPJ_ENTROPY_CODING give_coding(char coding[3]) {
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if(strncmp(coding, "2EB", 3) == 0) {
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return ENCOD_2EB;
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}
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if(strncmp(coding, "3EB", 3) == 0) {
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return ENCOD_3EB;
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}
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/*if(strncmp(coding, "2GR", 3) == 0) {
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return ENCOD_2GR;
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}
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if(strncmp(coding, "3GR", 3) == 0) {
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return ENCOD_3GR;
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}*/
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return ENCOD_UNKNOWN;
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}
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int get_file_format(char *filename) {
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int i;
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static const char *extension[] = {"pgx", "bin", "img", "j3d", "jp3d", "j2k"};
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static const int format[] = { PGX_DFMT, BIN_DFMT, IMG_DFMT, J3D_CFMT, J3D_CFMT, J2K_CFMT};
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char * ext = strrchr(filename, '.');
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if (ext) {
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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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}
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return -1;
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}
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/* ------------------------------------------------------------------------------------ */
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int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters) {
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int i, value;
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/* parse the command line */
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while (1) {
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int c = getopt(argc, argv, "i:m:o:r:q:f:t:n:c:b:x:p:s:d:hP:S:E:M:D:R:l:T:C:A:I");
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if (c == -1)
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break;
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switch (c) {
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case 'i': /* input file */
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{
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char *infile = optarg;
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parameters->decod_format = get_file_format(infile);
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switch(parameters->decod_format) {
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case PGX_DFMT:
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case BIN_DFMT:
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case IMG_DFMT:
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break;
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default:
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fprintf(stdout, "[ERROR] Unrecognized format for infile : %s [accept only *.pgx or *.bin] !!\n\n", infile);
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return 1;
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break;
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}
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strncpy(parameters->infile, infile, MAX_PATH);
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fprintf(stdout, "[INFO] Infile: %s \n", parameters->infile);
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}
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break;
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/* ----------------------------------------------------- */
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case 'm': /* input IMG file */
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{
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char *imgfile = optarg;
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int imgformat = get_file_format(imgfile);
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switch(imgformat) {
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case IMG_DFMT:
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break;
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default:
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fprintf(stdout, "[ERROR] Unrecognized format for imgfile : %s [accept only *.img] !!\n\n", imgfile);
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return 1;
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break;
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}
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strncpy(parameters->imgfile, imgfile, MAX_PATH);
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fprintf(stdout, "[INFO] Imgfile: %s Format: %d\n", parameters->imgfile, imgformat);
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}
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break;
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/* ----------------------------------------------------- */
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case 'o': /* output file */
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{
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char *outfile = optarg;
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parameters->cod_format = get_file_format(outfile);
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switch(parameters->cod_format) {
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case J3D_CFMT:
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case J2K_CFMT:
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case LSE_CFMT:
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break;
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default:
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fprintf(stdout, "[ERROR] Unknown output format volume %s [only *.j2k, *.lse3d or *.jp3d]!! \n", outfile);
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return 1;
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break;
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}
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strncpy(parameters->outfile, outfile, MAX_PATH);
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fprintf(stdout, "[INFO] Outfile: %s \n", parameters->outfile);
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}
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break;
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/* ----------------------------------------------------- */
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case 'r': /* define compression rates for each layer */
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{
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char *s = optarg;
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while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
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parameters->tcp_numlayers++;
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while (*s && *s != ',') {
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s++;
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}
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if (!*s)
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break;
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s++;
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}
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parameters->cp_disto_alloc = 1;
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}
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break;
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/* ----------------------------------------------------- */
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case 'q': /* define distorsion (PSNR) for each layer */
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{
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char *s = optarg;
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while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
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parameters->tcp_numlayers++;
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while (*s && *s != ',') {
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s++;
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}
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if (!*s)
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break;
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s++;
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}
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parameters->cp_fixed_quality = 1;
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}
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break;
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/* ----------------------------------------------------- */
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case 'f':
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{
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fprintf(stdout, "/---------------------------------------------------\\\n");
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fprintf(stdout, "| Fixed layer allocation option not implemented !! |\n");
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fprintf(stdout, "\\---------------------------------------------------/\n");
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/*int *row = NULL, *col = NULL;
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int numlayers = 0, matrix_width = 0;
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char *s = optarg;
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sscanf(s, "%d", &numlayers);
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s++;
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if (numlayers > 9)
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s++;
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parameters->tcp_numlayers = numlayers;
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matrix_width = parameters->numresolution[0] + parameters->numresolution[1] + parameters->numresolution[2];
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parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
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s = s + 2;
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for (i = 0; i < numlayers; i++) {
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row = ¶meters->cp_matrice[i * matrix_width];
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col = row;
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parameters->tcp_rates[i] = 1;
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sscanf(s, "%d,", &col[0]);
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s += 2;
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if (col[0] > 9)
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s++;
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col[1] = 0;
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col[2] = 0;
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for (j = 1; j < matrix_width; j++) {
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col += 3; j+=2;
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sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
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s += 6;
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if (col[0] > 9)
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s++;
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if (col[1] > 9)
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s++;
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if (col[2] > 9)
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s++;
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}
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if (i < numlayers - 1)
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s++;
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}
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parameters->cp_fixed_alloc = 1; */
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}
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break;
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/* ----------------------------------------------------- */
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case 't': /* tiles */
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{
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if (sscanf(optarg, "%d,%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy, ¶meters->cp_tdz) !=3) {
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fprintf(stdout, "[ERROR] '-t' 'dimensions of tiles' argument error ! [-t tdx,tdy,tdz]\n");
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return 1;
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}
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parameters->tile_size_on = true;
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}
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break;
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/* ----------------------------------------------------- */
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case 'n': /* resolution */
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{
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int aux;
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aux = sscanf(optarg, "%d,%d,%d", ¶meters->numresolution[0], ¶meters->numresolution[1], ¶meters->numresolution[2]);
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if (aux == 2)
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parameters->numresolution[2] = 1;
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else if (aux == 1) {
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parameters->numresolution[1] = parameters->numresolution[0];
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parameters->numresolution[2] = 1;
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}else if (aux == 0){
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parameters->numresolution[0] = 1;
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parameters->numresolution[1] = 1;
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parameters->numresolution[2] = 1;
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}
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}
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break;
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/* ----------------------------------------------------- */
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case 'c': /* precinct dimension */
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{
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char sep;
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int res_spec = 0;
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int aux;
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char *s = optarg;
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do {
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sep = 0;
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aux = sscanf(s, "[%d,%d,%d]%c", ¶meters->prct_init[0][res_spec], ¶meters->prct_init[1][res_spec], ¶meters->prct_init[2][res_spec], &sep);
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if (sep == ',' && aux != 4) {
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fprintf(stdout, "[ERROR] '-c' 'dimensions of precincts' argument error ! [-c [prcx_res0,prcy_res0,prcz_res0],...,[prcx_resN,prcy_resN,prcz_resN]]\n");
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return 1;
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}
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parameters->csty |= 0x01;
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res_spec++;
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s = strpbrk(s, "]") + 2;
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}
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while (sep == ',');
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parameters->res_spec = res_spec; /* number of precinct size specifications */
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}
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break;
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/* ----------------------------------------------------- */
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|
case 'b': /* code-block dimension */
|
|
{
|
|
int cblockw_init = 0, cblockh_init = 0, cblockl_init = 0;
|
|
if (sscanf(optarg, "%d,%d,%d", &cblockw_init, &cblockh_init, &cblockl_init) != 3) {
|
|
fprintf(stdout, "[ERROR] '-b' 'dimensions of codeblocks' argument error ! [-b cblkx,cblky,cblkz]\n");
|
|
return 1;
|
|
}
|
|
if (cblockw_init * cblockh_init * cblockl_init > (1<<18) || cblockw_init > 1024 || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4 || cblockl_init > 1024 || cblockl_init < 4) {
|
|
fprintf(stdout,"[ERROR] Size of code_block error (option -b) !!\n\nRestriction :\n * width*height*length<=4096\n * 4<=width,height,length<= 1024\n\n");
|
|
return 1;
|
|
}
|
|
parameters->cblock_init[0] = cblockw_init;
|
|
parameters->cblock_init[1] = cblockh_init;
|
|
parameters->cblock_init[2] = cblockl_init;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'x': /* creation of index file */
|
|
{
|
|
char *index = optarg;
|
|
strncpy(parameters->index, index, MAX_PATH);
|
|
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(stdout, "[ERROR] Unrecognized progression order [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 's': /* subsampling factor */
|
|
{
|
|
if (sscanf(optarg, "%d,%d,%d", ¶meters->subsampling_dx, ¶meters->subsampling_dy, ¶meters->subsampling_dz) != 2) {
|
|
fprintf(stdout, "[ERROR] '-s' sub-sampling argument error ! [-s dx,dy,dz]\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'd': /* coordonnate of the reference grid */
|
|
{
|
|
if (sscanf(optarg, "%d,%d,%d", ¶meters->volume_offset_x0, ¶meters->volume_offset_y0, ¶meters->volume_offset_z0) != 3) {
|
|
fprintf(stdout, "[ERROR] -d 'coordonnate of the reference grid' argument error !! [-d x0,y0,z0]\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'h': /* display an help description */
|
|
{
|
|
encode_help_display();
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
|
|
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(stdout, "/----------------------------------\\\n");
|
|
fprintf(stdout, "| POC option not fully tested !! |\n");
|
|
fprintf(stdout, "\\----------------------------------/\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': /* Codification mode switch */
|
|
{
|
|
fprintf(stdout, "[INFO] Mode switch option not fully tested !!\n");
|
|
value = 0;
|
|
if (sscanf(optarg, "%d", &value) == 1) {
|
|
for (i = 0; i <= 6; i++) {
|
|
int cache = value & (1 << i);
|
|
if (cache)
|
|
parameters->mode |= (1 << i);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'D': /* DCO */
|
|
{
|
|
if (sscanf(optarg, "%d", ¶meters->dcoffset) != 1) {
|
|
fprintf(stdout, "[ERROR] DC offset error !! [-D %d]\n",parameters->dcoffset);
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'R': /* ROI */
|
|
{
|
|
if (sscanf(optarg, "OI:c=%d,U=%d", ¶meters->roi_compno, ¶meters->roi_shift) != 2) {
|
|
fprintf(stdout, "[ERROR] ROI error !! [-ROI:c='compno',U='shift']\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'l': /* Tile offset */
|
|
{
|
|
if (sscanf(optarg, "%d,%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0, ¶meters->cp_tz0) != 3) {
|
|
fprintf(stdout, "[ERROR] -l 'tile offset' argument error !! [-l X0,Y0,Z0]");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------
|
|
|
|
case 'T': // Tranformation of original data (2D-DWT/3D-DWT/3D-RLS/2D-DWT+1D-RLS)
|
|
{
|
|
char transform[4];
|
|
|
|
strncpy(transform, optarg, 4);
|
|
parameters->transform_format = give_transform(transform);
|
|
if (parameters->transform_format == -1) {
|
|
fprintf(stdout, "[ERROR] -T 'Transform domain' argument error !! [-T 2DWT, 3DWT, 3RLS or 3LSE only]");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
------------------------------------------------------ */
|
|
|
|
case 'C': /* Coding of transformed data */
|
|
{
|
|
char coding[3];
|
|
|
|
strncpy(coding, optarg, 3);
|
|
parameters->encoding_format = give_coding(coding);
|
|
if (parameters->encoding_format == -1) {
|
|
fprintf(stdout, "[ERROR] -C 'Coding algorithm' argument error !! [-C 2EB, 3EB, 2GR, 3GR or GRI only]");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'I': /* reversible or not */
|
|
{
|
|
parameters->irreversible = 1;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
fprintf(stdout, "[ERROR] This option is not valid \"-%c %s\"\n", c, optarg);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* check for possible errors */
|
|
|
|
if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
|
|
fprintf(stdout, "usage: jp3d_vm_enc -i volume-file -o jp3d-file (+ options)\n");
|
|
return 1;
|
|
}
|
|
|
|
if((parameters->decod_format == BIN_DFMT) && (parameters->imgfile[0] == 0)) {
|
|
fprintf(stdout, "usage: jp3d_vm_enc -i bin-volume-file -m img-file -o jp3d-file (+ options)\n");
|
|
return 1;
|
|
}
|
|
|
|
if((parameters->decod_format != BIN_DFMT) && (parameters->decod_format != PGX_DFMT) && (parameters->decod_format != IMG_DFMT)) {
|
|
fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");
|
|
return 1;
|
|
}
|
|
if((parameters->cod_format != J3D_CFMT) && (parameters->cod_format != J2K_CFMT)) {
|
|
fprintf(stdout, "usage: jp3d_vm_enc -i input-volume-file [*.bin,*.pgx,*.img] -o jp3d-file [*.jp3d,*.j2k] (+ options)\n");
|
|
return 1;
|
|
}
|
|
|
|
if((parameters->encoding_format == ENCOD_2GR || parameters->encoding_format == ENCOD_3GR) && parameters->transform_format != TRF_3D_LSE && parameters->transform_format != TRF_3D_RLS) {
|
|
fprintf(stdout, "[ERROR] Entropy coding options -C [2GR,3GR] are only compatible with predictive-based transform algorithms: -T [3RLS,3LSE].\n");
|
|
return 1;
|
|
}
|
|
if (parameters->encoding_format == ENCOD_3EB)
|
|
parameters->mode |= (1 << 6);
|
|
|
|
if ((parameters->mode >> 6) & 1) {
|
|
parameters->encoding_format = ENCOD_3EB;
|
|
}
|
|
|
|
if((parameters->numresolution[2] == 0 || (parameters->numresolution[1] == 0) || (parameters->numresolution[0] == 0))) {
|
|
fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions must be greater than 1 in order to perform DWT.\n");
|
|
return 1;
|
|
}
|
|
if (parameters->numresolution[1] != parameters->numresolution[0]) {
|
|
fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in X and Y axis must be the same in this implementation.\n");
|
|
return 1;
|
|
}
|
|
|
|
if (parameters->numresolution[2] > parameters->numresolution[0]) {
|
|
fprintf(stdout, "[ERROR] -n 'resolution levels' argument error ! Resolutions in Z axis must be lower than in X-Y axis.\n");
|
|
return 1;
|
|
}
|
|
|
|
if (parameters->dcoffset >= 128 && parameters->dcoffset <= -128) {
|
|
fprintf(stdout, "[ERROR] -D 'DC offset' argument error ! Value must be -128<=DCO<=128.\n");
|
|
return 1;
|
|
}
|
|
|
|
if(parameters->numresolution[2] != 1) {
|
|
parameters->transform_format = TRF_3D_DWT;
|
|
//fprintf(stdout, "[Warning] Resolution level in axial dim > 1 : 3D-DWT will be performed... \n");
|
|
} else if (parameters->numresolution[2] == 1) {
|
|
parameters->transform_format = TRF_2D_DWT;
|
|
//fprintf(stdout, "[Warning] Resolution level in axial dim == 1 : 2D-DWT will be performed... \n");
|
|
}
|
|
|
|
if ((parameters->cod_format == J2K_CFMT) && (parameters->transform_format != TRF_2D_DWT || parameters->encoding_format != ENCOD_2EB)) {
|
|
fprintf(stdout, "[WARNING] Incompatible options -o *.j2k and defined transform or encoding algorithm. Latter will be ignored\n");
|
|
parameters->transform_format = TRF_2D_DWT;
|
|
parameters->encoding_format = ENCOD_2EB;
|
|
}
|
|
|
|
if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality) && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_quality))) {
|
|
fprintf(stdout, "[ERROR] Options -r and -q 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] = 0.0; /* MOD antonin : losslessbug */
|
|
parameters->tcp_numlayers++;
|
|
parameters->cp_disto_alloc = 1;
|
|
}
|
|
|
|
if((parameters->cp_tx0 > parameters->volume_offset_x0) || (parameters->cp_ty0 > parameters->volume_offset_y0) || (parameters->cp_tz0 > parameters->volume_offset_z0)) {
|
|
fprintf(stdout, "[ERROR] Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) TZO(%d)<=IMG_Z0(%d)\n",
|
|
parameters->cp_tx0, parameters->volume_offset_x0, parameters->cp_ty0, parameters->volume_offset_y0,
|
|
parameters->cp_tz0, parameters->volume_offset_z0);
|
|
return 1;
|
|
}
|
|
|
|
for (i = 0; i < parameters->numpocs; i++) {
|
|
if (parameters->POC[i].prg == -1) {
|
|
fprintf(stdout,"[ERROR] 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;
|
|
bool delete_comment = true;
|
|
opj_cparameters_t parameters; /* compression parameters */
|
|
opj_event_mgr_t event_mgr; /* event manager */
|
|
opj_volume_t *volume = NULL;
|
|
|
|
/*
|
|
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) == 1) {
|
|
return 0;
|
|
}
|
|
|
|
if(parameters.cp_comment == NULL) {
|
|
parameters.cp_comment = "Created by OpenJPEG version JP3D";
|
|
/* no need to delete parameters.cp_comment on exit */
|
|
delete_comment = false;
|
|
}
|
|
|
|
/* encode the destination volume */
|
|
/* ---------------------------- */
|
|
if (parameters.cod_format == J3D_CFMT || parameters.cod_format == J2K_CFMT) {
|
|
int codestream_length, pixels, bitsin;
|
|
opj_cio_t *cio = NULL;
|
|
FILE *f = NULL;
|
|
opj_cinfo_t* cinfo = NULL;
|
|
|
|
/* decode the source volume */
|
|
/* ----------------------- */
|
|
switch (parameters.decod_format) {
|
|
case PGX_DFMT:
|
|
fprintf(stdout, "[INFO] Loading pgx file(s)\n");
|
|
volume = pgxtovolume(parameters.infile, ¶meters);
|
|
if (!volume) {
|
|
fprintf(stdout, "[ERROR] Unable to load pgx files\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case BIN_DFMT:
|
|
fprintf(stdout, "[INFO] Loading bin file\n");
|
|
volume = bintovolume(parameters.infile, parameters.imgfile, ¶meters);
|
|
if (!volume) {
|
|
fprintf(stdout, "[ERROR] Unable to load bin file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case IMG_DFMT:
|
|
fprintf(stdout, "[INFO] Loading img file\n");
|
|
volume = imgtovolume(parameters.infile, ¶meters);
|
|
if (!volume) {
|
|
fprintf(stderr, "[ERROR] Unable to load img file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
/* get a JP3D or J2K compressor handle */
|
|
if (parameters.cod_format == J3D_CFMT)
|
|
cinfo = opj_create_compress(CODEC_J3D);
|
|
else if (parameters.cod_format == J2K_CFMT)
|
|
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, stdout);
|
|
|
|
/* setup the encoder parameters using the current volume and using user parameters */
|
|
opj_setup_encoder(cinfo, ¶meters, volume);
|
|
|
|
/* open a byte stream for writing */
|
|
/* allocate memory for all tiles */
|
|
cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0);
|
|
|
|
/* encode the volume */
|
|
//fprintf(stdout, "[INFO] Encode the volume\n");
|
|
bSuccess = opj_encode(cinfo, cio, volume, parameters.index);
|
|
if (!bSuccess) {
|
|
opj_cio_close(cio);
|
|
fprintf(stdout, "[ERROR] Failed to encode volume\n");
|
|
return 1;
|
|
}
|
|
codestream_length = cio_tell(cio);
|
|
pixels =(volume->x1 - volume->x0) * (volume->y1 - volume->y0) * (volume->z1 - volume->z0);
|
|
bitsin = pixels * volume->comps[0].prec;
|
|
fprintf(stdout, "[RESULT] Volume: %d x %d x %d (x %d bpv)\n Codestream: %d B, Ratio: %5.3f bpv, (%5.3f : 1) \n",
|
|
(volume->x1 - volume->x0),(volume->y1 - volume->y0),(volume->z1 - volume->z0),volume->comps[0].prec,
|
|
codestream_length, ((double)codestream_length * 8.0/(double)pixels), ((double)bitsin/(8.0*(double)codestream_length)));
|
|
|
|
/* write the buffer to disk */
|
|
f = fopen(parameters.outfile, "wb");
|
|
if (!f) {
|
|
fprintf(stdout, "[ERROR] 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);
|
|
} else {
|
|
fprintf(stdout, "[ERROR] Cod_format != JP3d !!! \n");
|
|
return 1;
|
|
}
|
|
|
|
/* free user parameters structure */
|
|
if(delete_comment) {
|
|
if(parameters.cp_comment) free(parameters.cp_comment);
|
|
}
|
|
if(parameters.cp_matrice) free(parameters.cp_matrice);
|
|
|
|
/* free volume data */
|
|
opj_volume_destroy(volume);
|
|
|
|
return 0;
|
|
}
|