lifting.h

JPEG2000实现的源码

/*****************************************************************************/
/* Author: Brendt Wohlberg (Los Alamos National Laboratory).                 */
/* Copyright 2001 University of California.                                  */
/*****************************************************************************/

#ifndef _LIFTING_H
#define _LIFTING_H

#include "FilterBank.h"

int lift_fwd_irr(const FltBankIrr* fltbank, const float* input,
		 int input_offset, int input_length, float* output);

int lift_inv_irr(const FltBankIrr* fltbank, const float* input,
		 int input_offset, int input_length, float* output);

int lift_fwd_rev(const FltBankRev* fltbank, const int* input,
		 int input_offset, int input_length, int* output);

int lift_inv_rev(const FltBankRev* fltbank, const int* input,
		 int input_offset, int input_length, int* output);

#endif