/*
	COMPRESS_QMX_V4.H
	-----------------
	QMX without run-length encoding, no unwind, no prefetch.
*/
#ifndef COMPRESS_QMX_V4_H_
#define COMPRESS_QMX_V4_H_

#include <stdint.h>
#include "compress.h"

/*
	class ANT_COMPRESS_QMX_V4
	-------------------------
*/
class ANT_compress_qmx_v4 : public ANT_compress
{
private:
	uint8_t *length_buffer;
	uint64_t length_buffer_length;

public:
	ANT_compress_qmx_v4();
	virtual ~ANT_compress_qmx_v4();

	void encodeArray(const uint32_t *in, uint64_t len, uint32_t *out, uint64_t *nvalue);
	void decodeArray(const uint32_t *in, uint64_t len, uint32_t *out, uint64_t nvalue);

	virtual uint64_t compress(uint8_t *destination, uint64_t destination_length, uint32_t *source, uint64_t source_integers)
		{
		uint64_t answer;
		encodeArray(source, source_integers, (uint32_t *)destination, &answer);
		return answer;
		}

	virtual void decompress(uint32_t *destination, uint64_t destinaton_integers, uint8_t *source, uint64_t source_length)
		{
		decodeArray((uint32_t *)source, source_length, destination, destinaton_integers);
		}
} ;

#endif