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/*
*
* Copyright (C) 1994-2010, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmdata
*
* Author: Marco Eichelberg
*
* Purpose: singleton class that registers RLE decoder.
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-14 13:14:09 $
* CVS/RCS Revision: $Revision: 1.5 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmdata/dcrledrg.h"
#include "dcmtk/dcmdata/dccodec.h" /* for DcmCodecStruct */
#include "dcmtk/dcmdata/dcrleccd.h" /* for class DcmRLECodecDecoder */
#include "dcmtk/dcmdata/dcrlecp.h" /* for class DcmRLECodecParameter */
// initialization of static members
OFBool DcmRLEDecoderRegistration::registered = OFFalse;
DcmRLECodecParameter *DcmRLEDecoderRegistration::cp = NULL;
DcmRLECodecDecoder *DcmRLEDecoderRegistration::codec = NULL;
void DcmRLEDecoderRegistration::registerCodecs(
OFBool pCreateSOPInstanceUID,
OFBool pReverseDecompressionByteOrder)
{
if (! registered)
{
cp = new DcmRLECodecParameter(
pCreateSOPInstanceUID,
0, OFTrue, OFFalse,
pReverseDecompressionByteOrder);
if (cp)
{
codec = new DcmRLECodecDecoder();
if (codec) DcmCodecList::registerCodec(codec, NULL, cp);
registered = OFTrue;
}
}
}
void DcmRLEDecoderRegistration::cleanup()
{
if (registered)
{
DcmCodecList::deregisterCodec(codec);
delete codec;
delete cp;
registered = OFFalse;
#ifdef DEBUG
// not needed but useful for debugging purposes
codec = NULL;
cp = NULL;
#endif
}
}
/*
* CVS/RCS Log
* $Log: dcrledrg.cc,v $
* Revision 1.5 2010-10-14 13:14:09 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.4 2009-11-04 09:58:10 uli
* Switched to logging mechanism provided by the "new" oflog module
*
* Revision 1.3 2005-12-08 15:41:33 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.2 2005/07/26 17:08:35 meichel
* Added option to RLE decoder that allows to correctly decode images with
* incorrect byte order of byte segments (LSB instead of MSB).
*
* Revision 1.1 2002/06/06 14:52:42 meichel
* Initial release of the new RLE codec classes
* and the dcmcrle/dcmdrle tools in module dcmdata
*
*
*/
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