588 lines
17 KiB
C
588 lines
17 KiB
C
/*
|
|
* The copyright in this software is being made available under the 2-clauses
|
|
* BSD License, included below. This software may be subject to other third
|
|
* party and contributor rights, including patent rights, and no such rights
|
|
* are granted under this license.
|
|
*
|
|
* Copyright (c) 2010, Mathieu Malaterre, GDCM
|
|
* Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
|
|
* Copyright (c) 2012, CS Systemes d'Information, France
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#include "opj_config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <math.h>
|
|
|
|
#ifdef _WIN32
|
|
#include "windirent.h"
|
|
#else
|
|
#include <dirent.h>
|
|
#endif /* _WIN32 */
|
|
|
|
#ifdef _WIN32
|
|
#include <windows.h>
|
|
#else
|
|
#include <strings.h>
|
|
#define _stricmp strcasecmp
|
|
#define _strnicmp strncasecmp
|
|
#endif /* _WIN32 */
|
|
|
|
#include "openjpeg.h"
|
|
#include "opj_getopt.h"
|
|
#include "convert.h"
|
|
#include "index.h"
|
|
|
|
#include "format_defs.h"
|
|
|
|
typedef struct dircnt{
|
|
/** Buffer for holding images read from Directory*/
|
|
char *filename_buf;
|
|
/** Pointer to the buffer*/
|
|
char **filename;
|
|
}dircnt_t;
|
|
|
|
|
|
typedef struct img_folder{
|
|
/** The directory path of the folder containing input images*/
|
|
char *imgdirpath;
|
|
/** Output format*/
|
|
const char *out_format;
|
|
/** Enable option*/
|
|
char set_imgdir;
|
|
/** Enable Cod Format for output*/
|
|
char set_out_format;
|
|
|
|
int flag;
|
|
}img_fol_t;
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
/* Declarations */
|
|
static int get_num_images(char *imgdirpath);
|
|
static int load_images(dircnt_t *dirptr, char *imgdirpath);
|
|
static int get_file_format(const char *filename);
|
|
static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters);
|
|
static int infile_format(const char *fname);
|
|
|
|
static int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol);
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
static void decode_help_display(void) {
|
|
fprintf(stdout,"HELP for opj_dump\n----\n\n");
|
|
fprintf(stdout,"- the -h option displays this help information on screen\n\n");
|
|
|
|
/* UniPG>> */
|
|
fprintf(stdout,"List of parameters for the JPEG 2000 "
|
|
#ifdef USE_JPWL
|
|
"+ JPWL "
|
|
#endif /* USE_JPWL */
|
|
"decoder:\n");
|
|
/* <<UniPG */
|
|
fprintf(stdout,"\n");
|
|
fprintf(stdout,"\n");
|
|
fprintf(stdout," -ImgDir \n");
|
|
fprintf(stdout," Image file Directory path \n");
|
|
fprintf(stdout," -i <compressed file>\n");
|
|
fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
|
|
fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
|
|
fprintf(stdout," is identified based on its suffix.\n");
|
|
fprintf(stdout," -o <output file>\n");
|
|
fprintf(stdout," OPTIONAL\n");
|
|
fprintf(stdout," Output file where file info will be dump.\n");
|
|
fprintf(stdout," By default it will be in the stdout.\n");
|
|
fprintf(stdout," -v "); /* FIXME WIP_MSD */
|
|
fprintf(stdout," OPTIONAL\n");
|
|
fprintf(stdout," Activate or not the verbose mode (display info and warning message)\n");
|
|
fprintf(stdout," By default verbose mode is off.\n");
|
|
fprintf(stdout,"\n");
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
static int get_num_images(char *imgdirpath){
|
|
DIR *dir;
|
|
struct dirent* content;
|
|
int num_images = 0;
|
|
|
|
/*Reading the input images from given input directory*/
|
|
|
|
dir= opendir(imgdirpath);
|
|
if(!dir){
|
|
fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
|
|
return 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(const char *filename) {
|
|
unsigned int i;
|
|
static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "png", "j2k", "jp2", "jpt", "j2c", "jpc" };
|
|
static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, PNG_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT, J2K_CFMT };
|
|
char * ext = strrchr(filename, '.');
|
|
if (ext == NULL)
|
|
return -1;
|
|
ext++;
|
|
if(ext) {
|
|
for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
|
|
if(_strnicmp(ext, extension[i], 3) == 0) {
|
|
return format[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
static char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_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,strtok(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;
|
|
}
|
|
|
|
/* -------------------------------------------------------------------------- */
|
|
#define JP2_RFC3745_MAGIC "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"
|
|
#define JP2_MAGIC "\x0d\x0a\x87\x0a"
|
|
/* position 45: "\xff\x52" */
|
|
#define J2K_CODESTREAM_MAGIC "\xff\x4f\xff\x51"
|
|
|
|
static int infile_format(const char *fname)
|
|
{
|
|
FILE *reader;
|
|
const char *s, *magic_s;
|
|
int ext_format, magic_format;
|
|
unsigned char buf[12];
|
|
size_t l_nb_read;
|
|
|
|
reader = fopen(fname, "rb");
|
|
|
|
if (reader == NULL)
|
|
return -1;
|
|
|
|
memset(buf, 0, 12);
|
|
l_nb_read = fread(buf, 1, 12, reader);
|
|
fclose(reader);
|
|
if (l_nb_read != 12)
|
|
return -1;
|
|
|
|
|
|
|
|
ext_format = get_file_format(fname);
|
|
|
|
if (ext_format == JPT_CFMT)
|
|
return JPT_CFMT;
|
|
|
|
if (memcmp(buf, JP2_RFC3745_MAGIC, 12) == 0 || memcmp(buf, JP2_MAGIC, 4) == 0) {
|
|
magic_format = JP2_CFMT;
|
|
magic_s = ".jp2";
|
|
}
|
|
else if (memcmp(buf, J2K_CODESTREAM_MAGIC, 4) == 0) {
|
|
magic_format = J2K_CFMT;
|
|
magic_s = ".j2k or .jpc or .j2c";
|
|
}
|
|
else
|
|
return -1;
|
|
|
|
if (magic_format == ext_format)
|
|
return ext_format;
|
|
|
|
s = fname + strlen(fname) - 4;
|
|
|
|
fputs("\n===========================================\n", stderr);
|
|
fprintf(stderr, "The extension of this file is incorrect.\n"
|
|
"FOUND %s. SHOULD BE %s\n", s, magic_s);
|
|
fputs("===========================================\n", stderr);
|
|
|
|
return magic_format;
|
|
}
|
|
/* -------------------------------------------------------------------------- */
|
|
/**
|
|
* Parse the command line
|
|
*/
|
|
/* -------------------------------------------------------------------------- */
|
|
static int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol) {
|
|
int totlen, c;
|
|
opj_option_t long_option[]={
|
|
{"ImgDir",REQ_ARG, NULL ,'y'},
|
|
};
|
|
const char optlist[] = "i:o:f:hv";
|
|
|
|
totlen=sizeof(long_option);
|
|
img_fol->set_out_format = 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 = infile_format(infile);
|
|
switch(parameters->decod_format) {
|
|
case J2K_CFMT:
|
|
break;
|
|
case JP2_CFMT:
|
|
break;
|
|
case JPT_CFMT:
|
|
break;
|
|
default:
|
|
fprintf(stderr,
|
|
"!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
|
|
infile);
|
|
return 1;
|
|
}
|
|
strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'o': /* output file */
|
|
{
|
|
char *outfile = opj_optarg;
|
|
strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
case 'f': /* flag */
|
|
img_fol->flag = atoi(opj_optarg);
|
|
break;
|
|
/* ----------------------------------------------------- */
|
|
|
|
case 'h': /* display an help description */
|
|
decode_help_display();
|
|
return 1;
|
|
|
|
/* ------------------------------------------------------ */
|
|
|
|
case 'y': /* 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 'v': /* Verbose mode */
|
|
{
|
|
parameters->m_verbose = 1;
|
|
}
|
|
break;
|
|
|
|
/* ----------------------------------------------------- */
|
|
default:
|
|
fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, opj_optarg);
|
|
break;
|
|
}
|
|
}while(c != -1);
|
|
|
|
/* check for possible errors */
|
|
if(img_fol->set_imgdir==1){
|
|
if(!(parameters->infile[0]==0)){
|
|
fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
|
|
return 1;
|
|
}
|
|
if(img_fol->set_out_format == 0){
|
|
fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
|
|
fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
|
|
return 1;
|
|
}
|
|
if(!(parameters->outfile[0] == 0)){
|
|
fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
|
|
return 1;
|
|
}
|
|
}else{
|
|
if(parameters->infile[0] == 0) {
|
|
fprintf(stderr, "Example: %s -i image.j2k\n",argv[0]);
|
|
fprintf(stderr, " Try: %s -h\n",argv[0]);
|
|
return 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_DUMP MAIN
|
|
*/
|
|
/* -------------------------------------------------------------------------- */
|
|
int main(int argc, char *argv[])
|
|
{
|
|
FILE *fout = NULL;
|
|
|
|
opj_dparameters_t parameters; /* Decompression parameters */
|
|
opj_image_t* image = NULL; /* Image structure */
|
|
opj_codec_t* l_codec = NULL; /* Handle to a decompressor */
|
|
opj_stream_t *l_stream = NULL; /* Stream */
|
|
opj_codestream_info_v2_t* cstr_info = NULL;
|
|
opj_codestream_index_t* cstr_index = NULL;
|
|
|
|
OPJ_INT32 num_images, imageno;
|
|
img_fol_t img_fol;
|
|
dircnt_t *dirptr = NULL;
|
|
|
|
#ifdef MSD
|
|
OPJ_BOOL l_go_on = OPJ_TRUE;
|
|
OPJ_UINT32 l_max_data_size = 1000;
|
|
OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
|
|
#endif
|
|
|
|
/* Set decoding parameters to default values */
|
|
opj_set_default_decoder_parameters(¶meters);
|
|
|
|
/* Initialize img_fol */
|
|
memset(&img_fol,0,sizeof(img_fol_t));
|
|
img_fol.flag = OPJ_IMG_INFO | OPJ_J2K_MH_INFO | OPJ_J2K_MH_IND;
|
|
|
|
/* Parse input and get user encoding parameters */
|
|
if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol) == 1) {
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/* Initialize reading of directory */
|
|
if(img_fol.set_imgdir==1){
|
|
int it_image;
|
|
num_images=get_num_images(img_fol.imgdirpath);
|
|
|
|
dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
|
|
if(dirptr){
|
|
dirptr->filename_buf = (char*)malloc((size_t)num_images*OPJ_PATH_LEN*sizeof(char)); /* Stores at max 10 image file names*/
|
|
dirptr->filename = (char**) malloc((size_t)num_images*sizeof(char*));
|
|
|
|
if(!dirptr->filename_buf){
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
for(it_image=0;it_image<num_images;it_image++){
|
|
dirptr->filename[it_image] = dirptr->filename_buf + it_image*OPJ_PATH_LEN;
|
|
}
|
|
}
|
|
if(load_images(dirptr,img_fol.imgdirpath)==1){
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (num_images==0){
|
|
fprintf(stdout,"Folder is empty\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
}else{
|
|
num_images=1;
|
|
}
|
|
|
|
/* Try to open for writing the output file if necessary */
|
|
if (parameters.outfile[0] != 0){
|
|
fout = fopen(parameters.outfile,"w");
|
|
if (!fout){
|
|
fprintf(stderr, "ERROR -> failed to open %s for writing\n", parameters.outfile);
|
|
return EXIT_FAILURE;
|
|
}
|
|
}
|
|
else
|
|
fout = stdout;
|
|
|
|
/* Read the header of each image one by one */
|
|
for(imageno = 0; imageno < num_images ; imageno++){
|
|
|
|
fprintf(stderr,"\n");
|
|
|
|
if(img_fol.set_imgdir==1){
|
|
if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
|
|
fprintf(stderr,"skipping file...\n");
|
|
continue;
|
|
}
|
|
}
|
|
|
|
/* Read the input file and put it in memory */
|
|
/* ---------------------------------------- */
|
|
|
|
l_stream = opj_stream_create_default_file_stream_v3(parameters.infile,1);
|
|
if (!l_stream){
|
|
fprintf(stderr, "ERROR -> failed to create the stream from the file %s\n",parameters.infile);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/* Read the JPEG2000 stream */
|
|
/* ------------------------ */
|
|
|
|
switch(parameters.decod_format) {
|
|
case J2K_CFMT: /* JPEG-2000 codestream */
|
|
{
|
|
/* Get a decoder handle */
|
|
l_codec = opj_create_decompress(OPJ_CODEC_J2K);
|
|
break;
|
|
}
|
|
case JP2_CFMT: /* JPEG 2000 compressed image data */
|
|
{
|
|
/* Get a decoder handle */
|
|
l_codec = opj_create_decompress(OPJ_CODEC_JP2);
|
|
break;
|
|
}
|
|
case JPT_CFMT: /* JPEG 2000, JPIP */
|
|
{
|
|
/* Get a decoder handle */
|
|
l_codec = opj_create_decompress(OPJ_CODEC_JPT);
|
|
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);
|
|
|
|
/* Setup the decoder decoding parameters using user parameters */
|
|
if ( !opj_setup_decoder(l_codec, ¶meters) ){
|
|
fprintf(stderr, "ERROR -> opj_dump: failed to setup the decoder\n");
|
|
opj_stream_destroy_v3(l_stream);
|
|
opj_destroy_codec(l_codec);
|
|
fclose(fout);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
/* Read the main header of the codestream and if necessary the JP2 boxes*/
|
|
if(! opj_read_header(l_stream, l_codec, &image)){
|
|
fprintf(stderr, "ERROR -> opj_dump: failed to read the header\n");
|
|
opj_stream_destroy_v3(l_stream);
|
|
opj_destroy_codec(l_codec);
|
|
opj_image_destroy(image);
|
|
fclose(fout);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
opj_dump_codec(l_codec, img_fol.flag, fout );
|
|
|
|
cstr_info = opj_get_cstr_info(l_codec);
|
|
|
|
cstr_index = opj_get_cstr_index(l_codec);
|
|
|
|
/* close the byte stream */
|
|
opj_stream_destroy_v3(l_stream);
|
|
|
|
/* free remaining structures */
|
|
if (l_codec) {
|
|
opj_destroy_codec(l_codec);
|
|
}
|
|
|
|
/* destroy the image header */
|
|
opj_image_destroy(image);
|
|
|
|
/* destroy the codestream index */
|
|
opj_destroy_cstr_index(&cstr_index);
|
|
|
|
/* destroy the codestream info */
|
|
opj_destroy_cstr_info(&cstr_info);
|
|
|
|
}
|
|
|
|
/* Close the output file */
|
|
fclose(fout);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|