/*
* algo0x0e.h SpliX is Copyright 2006-2008 by Aurélien Croc
* This file is a SpliX derivative work
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id: algo0x0e.h 303 2012-02-29 14:43:25Z tillkamppeter $
* --
* This code has been written by Leonardo Hamada
*/
#ifndef _ALGO0x0E_H_
#define _ALGO0x0E_H_
#include "algorithm.h"
#include <inttypes.h>
/**
* @brief This class implements the type 0xe encoding.
*/
class Algo0x0E : public Algorithm
{
protected:
inline void addLiteralSequence(
unsigned char * output,
unsigned long & outputSize,
unsigned char * data,
unsigned long position,
unsigned long length,
unsigned long blanks );
inline void addReplicativeRun(
unsigned char * output,
unsigned long & outputSize,
unsigned long runs,
unsigned char value );
unsigned long verifyGain(unsigned long e,
unsigned long L,
unsigned char * data);
unsigned long encodeReplications(unsigned long q,
unsigned long L,
unsigned char * data,
unsigned char * output,
unsigned long & outputSize);
unsigned long locateBackwardReplications(unsigned long L,
unsigned char * data);
public:
Algo0x0E();
virtual ~Algo0x0E();
public:
virtual BandPlane* compress(const Request& request,
unsigned char *data, unsigned long width,
unsigned long height);
virtual bool reverseLineColumn() {return false;}
virtual bool inverseByte() {return true;}
virtual bool splitIntoBands() {return true;}
};
#endif /* _ALGO0x0E_H_ */