From 2e2f500f9a66fa5fe57fdc24866e536f3a33ac81 Mon Sep 17 00:00:00 2001
From: torset
Date: Fri, 20 Feb 2009 13:51:11 +0000
Subject: Change prototypes : real functions return real

---
 src/signalProcessing/fft/sfftma.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/signalProcessing/fft/sfftma.c

(limited to 'src/signalProcessing/fft/sfftma.c')

diff --git a/src/signalProcessing/fft/sfftma.c b/src/signalProcessing/fft/sfftma.c
new file mode 100644
index 00000000..c60c9427
--- /dev/null
+++ b/src/signalProcessing/fft/sfftma.c
@@ -0,0 +1,31 @@
+/*
+ * 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 "fft.h"
+#include "zeros.h"
+
+
+void sfftma ( float* in , int rows, int cols, float* out){
+	float* ZEROS;
+	floatComplex* inCpx;
+	floatComplex* outCpx;
+
+	ZEROS = malloc((uint)(rows*cols)*sizeof(float));	
+	outCpx = malloc((uint)(rows*cols)*sizeof(floatComplex));
+	
+	szerosa(ZEROS,rows,cols);
+	inCpx=FloatComplexMatrix(in,ZEROS,rows*cols);
+	
+	cfftma(inCpx,rows,cols,outCpx);
+	
+	creala(outCpx, rows*cols, out);
+}
-- 
cgit