xref: /frameworks/av/media/libeffects/lvm/lib/Common/src/JoinTo2i_32x32.c

/*
 * Copyright (C) 2004-2010 NXP Software
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**********************************************************************************
   INCLUDE FILES
***********************************************************************************/

#include "VectorArithmetic.h"

/**********************************************************************************
   FUNCTION JoinTo2i_32x32
***********************************************************************************/

void JoinTo2i_32x32( const LVM_INT32    *srcL,
                     const LVM_INT32    *srcR,
                           LVM_INT32    *dst,
                           LVM_INT16    n )
{
    LVM_INT16 ii;

    srcL += n-1;
    srcR += n-1;
    dst  += ((2*n)-1);

    for (ii = n; ii != 0; ii--)
    {
        *dst = *srcR;
        dst--;
        srcR--;

        *dst = *srcL;
        dst--;
        srcL--;
    }

    return;
}

/**********************************************************************************/