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 INT16LSHIFTTOINT32_16X32
26***********************************************************************************/
27
28void Int16LShiftToInt32_16x32(const LVM_INT16   *src,
29                              LVM_INT32         *dst,
30                              LVM_INT16         n,
31                              LVM_INT16         shift )
32{
33    LVM_INT16 ii;
34
35    src += n-1;
36    dst += n-1;
37
38    for (ii = n; ii != 0; ii--)
39    {
40        *dst = ( ((LVM_INT32)*src) << shift);
41        src--;
42        dst--;
43    }
44
45    return;
46}
47
48/**********************************************************************************/
49