jp2_converter.cc File Reference

#include "jp2_converter.h"
#include <openjpeg.h>
#include <QApplication>
#include <QMessageBox>
#include <KoColorSpaceRegistry.h>
#include <KoColorSpaceTraits.h>
#include <KoColorSpaceConstants.h>
#include <KisImportExportManager.h>
#include <KoColorSpace.h>
#include <KoColorModelStandardIds.h>
#include <KisDocument.h>
#include <kis_image.h>
#include <kis_group_layer.h>
#include <kis_paint_layer.h>
#include <kis_paint_device.h>
#include <kis_transaction.h>
#include "kis_iterator_ng.h"
#include <QThread>
#include <plugins/impex/xcf/3rdparty/xcftools/xcftools.h>
#include <iostream>
#include <sstream>
#include <cstring>
#include <list>
#include <utility>

Go to the source code of this file.

Macros
#define	J2K_CFMT   0
#define	J2K_CODESTREAM_MAGIC   "\xff\x4f\xff\x51"
#define	JP2_CFMT   1
#define	JP2_MAGIC   "\x0d\x0a\x87\x0a"
#define	JP2_RFC3745_MAGIC   "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"

Functions
static void	error_callback (const char *msg, void *client_data)
static int	getFileFormat (const char *filename)
static void	info_callback (const char *msg, void *client_data)
static void	warning_callback (const char *msg, void *client_data)

Macro Definition Documentation

J2K_CFMT

#define J2K_CFMT   0

Definition at line 38 of file jp2_converter.cc.

J2K_CODESTREAM_MAGIC

#define J2K_CODESTREAM_MAGIC   "\xff\x4f\xff\x51"

Definition at line 100 of file jp2_converter.cc.

JP2_CFMT

#define JP2_CFMT   1

Definition at line 39 of file jp2_converter.cc.

JP2_MAGIC

#define JP2_MAGIC   "\x0d\x0a\x87\x0a"

Definition at line 99 of file jp2_converter.cc.

JP2_RFC3745_MAGIC

#define JP2_RFC3745_MAGIC   "\x00\x00\x00\x0c\x6a\x50\x20\x20\x0d\x0a\x87\x0a"

Definition at line 98 of file jp2_converter.cc.

Function Documentation

error_callback()

static void error_callback ( const char * msg, void * client_data )

static

sample error callback expecting a FILE* client object

Definition at line 52 of file jp2_converter.cc.

                                                               {
    JP2Converter *converter = (JP2Converter*) client_data;
    converter->addErrorString(msg);
}

References JP2Converter::addErrorString().

getFileFormat()

static int getFileFormat ( const char * filename )

static

Definition at line 73 of file jp2_converter.cc.

                                               {
    static const std::list<std::pair<const char*, int>> formats= {
        {"j2k", J2K_CFMT},
        {"jp2", JP2_CFMT},
        {"j2c", J2K_CFMT},
        {"jpc", J2K_CFMT},
        {"jpx", J2K_CFMT},
        {"jpf", J2K_CFMT}
    };
    const char *ext = strrchr(filename, '.');
    if (ext == NULL) {
        return -1;
    }
    ext++;
    if (*ext) {
        for (const auto &format : formats) {
            if (strcasecmp(ext, format.first) == 0) {
                return format.second;
            }
        }
    }
 
    return -1;
}

References J2K_CFMT, JP2_CFMT, and strcasecmp.

info_callback()

static void info_callback ( const char * msg, void * client_data )

static

sample debug callback expecting no client object

Definition at line 68 of file jp2_converter.cc.

                                                              {
    JP2Converter *converter = (JP2Converter*) client_data;
    converter->addInfoString(msg);
}

References JP2Converter::addInfoString().

warning_callback()

static void warning_callback ( const char * msg, void * client_data )

static

sample warning callback expecting a FILE* client object

Definition at line 60 of file jp2_converter.cc.

                                                                 {
    JP2Converter *converter = (JP2Converter*) client_data;
    converter->addWarningString(msg);
}

References JP2Converter::addWarningString().