--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/src/dct/fdct8x8s_s16.c	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,127 @@
+/*
+ * LIBOIL - Library of Optimized Inner Loops
+ * Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+//Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <liboil/liboilfunction.h>
+#include <liboil/liboilfuncs.h>
+#include "liboil/dct/dct.h"
+
+
+
+#define C0_9808 0.980785280
+#define C0_9239 0.923879532
+#define C0_8315 0.831469612
+#define C0_7071 0.707106781
+#define C0_5556 0.555570233
+#define C0_3827 0.382683432
+#define C0_1951 0.195090322
+
+/**
+ * oil_fdct8x8s_s16:
+ * @d_8x8:
+ * @ds:
+ * @s_8x8:
+ * @ss:
+ *
+ * Performs a 2-D Forward Discrete Cosine Transform on @s_8x8 and places
+ * the result in @d_8x8.
+ *
+ * This function uses an alternate scaling used by RTjpeg.
+ */
+OIL_DEFINE_CLASS(fdct8x8s_s16,
+    "int16_t *d_8x8, int ds, int16_t *s_8x8, int ss");
+
+#if defined(oil_fdct8x8_f64) && defined(oil_conv8x8_s16_f64)
+static void
+fdct8x8s_s16_ref (int16_t *dest, int dstr, const int16_t *src, int sstr)
+{
+	double s[64], d[64];
+	double scale[8] = {
+		4*C0_7071,
+		4*C0_9808,
+		4*C0_9239,
+		4*C0_8315,
+		4*C0_7071,
+		4*C0_5556,
+		4*C0_3827,
+		4*C0_1951,
+	};
+	int i,j;
+
+	for(i=0;i<8;i++){
+		for(j=0;j<8;j++){
+			s[8*i+j] = OIL_GET (src,sstr*i+j*sizeof(int16_t), int16_t);
+		}
+	}
+
+	oil_fdct8x8_f64(d,8*sizeof(double),s,8*sizeof(double));
+
+	for(i=0;i<8;i++){
+		for(j=0;j<8;j++){
+			d[8*i+j] *= scale[i] * scale[j];
+		}
+	}
+
+	oil_conv8x8_s16_f64(dest,dstr,d,8*sizeof(double));
+}
+
+OIL_DEFINE_IMPL_REF (fdct8x8s_s16_ref, fdct8x8s_s16);
+#endif
+
+
+
+
+#ifdef	__SYMBIAN32__
+ 
+OilFunctionClass* __oil_function_class_fdct8x8s_s16() {
+		return &_oil_function_class_fdct8x8s_s16;
+}
+#endif
+
+
+
+#ifdef	__SYMBIAN32__
+ 
+OilFunctionImpl* __oil_function_impl_fdct8x8s_s16_ref() {
+		return &_oil_function_impl_fdct8x8s_s16_ref;
+}
+#endif
+
+
+
+#ifdef	__SYMBIAN32__
+ 
+EXPORT_C void** _oil_function_class_ptr_fdct8x8s_s16 ()	{
+	oil_function_class_ptr_fdct8x8s_s16 = __oil_function_class_fdct8x8s_s16();
+	return &oil_function_class_ptr_fdct8x8s_s16->func;
+	}
+#endif
+