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/* Copyright (C) 2016 - IIT Bombay - FOSSEE
This file must be used under the terms of the CeCILL.
This source file is licensed as described in the file COPYING, which
you should have received as part of this distribution. The terms
are also available at
http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
Author: Ukasha Noor
Organization: FOSSEE, IIT Bombay
Email: toolbox@scilab.in
*/
#ifndef __DCT_H__
#define __DCT_H__
#include <math.h>
#include "types.h"
#include "doubleComplex.h"
#include "addition.h"
#ifdef __cplusplus
extern "C" {
#endif
void ddcta(double *in,int row,int col,int sign,double *out);
void sdcta(float *in,int row,int col,int sign,float *out);
void zdcta(doubleComplex *in,int row,int col,int sign,doubleComplex *out);
void cdcta(floatComplex *in,int row,int col,int sign,floatComplex *out);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif
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