diff options
Diffstat (limited to '2.3-1/src/c/signalProcessing/fftshift/cfftshifta.c')
-rw-r--r-- | 2.3-1/src/c/signalProcessing/fftshift/cfftshifta.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/2.3-1/src/c/signalProcessing/fftshift/cfftshifta.c b/2.3-1/src/c/signalProcessing/fftshift/cfftshifta.c new file mode 100644 index 00000000..9297ca3f --- /dev/null +++ b/2.3-1/src/c/signalProcessing/fftshift/cfftshifta.c @@ -0,0 +1,26 @@ +/* + * 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 <stdlib.h> +#include "fftshift.h" + +void cfftshifta(floatComplex* in,int rows,int columns,floatComplex* out){ + floatComplex* temp; + + /*FIXME : malloc here*/ + temp= (floatComplex *) malloc((unsigned int)(rows*columns)*sizeof(floatComplex)); + + crowfftshifta(in,rows,columns,temp); + ccolumnfftshifta(temp,rows,columns,out); +} + + |