src/signalProcessing/fftshift/zfftshifta.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

/*
 *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
 *  Copyright (C) 2008 - INRIA - Arnaud TORSET
 *
 *  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
 *
 */


#include "fftshift.h"

void zfftshifta(doubleComplex* in,int rows,int columns,doubleComplex* out){	
	doubleComplex* temp;
	
	/*FIXME : malloc here*/
	temp=malloc((uint)(rows*columns)*sizeof(doubleComplex));
	
	zrowfftshifta(in,rows,columns,temp);		
	zcolumnfftshifta(temp,rows,columns,out);
}