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1 /******************************************************************************
2  *
3  * Copyright (C) 2015 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  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19 */
20 /**
21 *******************************************************************************
22 * @file
23 *  ime_platform_macros.h
24 *
25 * @brief
26 *  Platform specific Macro definitions used in the codec
27 *
28 * @author
29 *  Ittiam
30 *
31 * @remarks
32 *  None
33 *
34 *******************************************************************************
35 */
36 
37 
38 #ifndef _IME_PLATFORM_MACROS_H_
39 #define _IME_PLATFORM_MACROS_H_
40 
41 /*****************************************************************************/
42 /* Function macro definitions                                                */
43 /*****************************************************************************/
44 
45 #define USADA8(src,est,sad) \
46                 sad +=  ABS(src[0]-est[0]) + \
47                 ABS(src[1]-est[1]) + \
48                 ABS(src[2]-est[2]) + \
49                 ABS(src[3]-est[3])
50 
51 
52 #endif /* _IH264_PLATFORM_MACROS_H_ */
53