1/*
2 * Copyright (C) 2004-2010 NXP Software
3 * Copyright (C) 2010 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/**********************************************************************************
19   INCLUDE FILES
20***********************************************************************************/
21
22#include "VectorArithmetic.h"
23
24/**********************************************************************************
25   FUNCTION From2iToMono_32
26***********************************************************************************/
27
28void From2iToMono_32( const LVM_INT32 *src,
29                            LVM_INT32 *dst,
30                            LVM_INT16 n)
31{
32    LVM_INT16 ii;
33    LVM_INT32 Temp;
34
35    for (ii = n; ii != 0; ii--)
36    {
37        Temp = (*src>>1);
38        src++;
39
40        Temp +=(*src>>1);
41        src++;
42
43        *dst = Temp;
44        dst++;
45    }
46
47    return;
48}
49
50/**********************************************************************************/
51