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 #include "LVM_Macros.h"
24 
25 /**********************************************************************************
26 FUNCTION MULT3S_16X16
27 ***********************************************************************************/
28 
Mult3s_32x16(const LVM_INT32 * src,const LVM_INT16 val,LVM_INT32 * dst,LVM_INT16 n)29 void Mult3s_32x16( const LVM_INT32 *src,
30                   const LVM_INT16 val,
31                   LVM_INT32 *dst,
32                   LVM_INT16 n)
33 {
34     LVM_INT16 ii;
35     LVM_INT32 srcval,temp;
36 
37     for (ii = n; ii != 0; ii--)
38     {
39         srcval=*src;
40         src++;
41 
42         MUL32x16INTO32(srcval,val,temp,15)
43 
44         *dst = temp;
45         dst++;
46     }
47 
48     return;
49 }
50 
51 /**********************************************************************************/
52