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      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 
     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