1 /* 2 * Copyright (c) 2022 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef _HI_IVS_MD_H_ 17 #define _HI_IVS_MD_H_ 18 19 #include "hi_md.h" 20 21 #ifdef __cplusplus 22 #if __cplusplus 23 extern "C" { 24 #endif 25 #endif /* End of #ifdef __cplusplus */ 26 27 HI_S32 HI_IVS_MD_Init(HI_VOID); 28 29 HI_S32 HI_IVS_MD_Exit(HI_VOID); 30 31 HI_S32 HI_IVS_MD_CreateChn(MD_CHN MdChn, MD_ATTR_S *pstMdAttr); 32 33 HI_S32 HI_IVS_MD_DestroyChn(MD_CHN MdChn); 34 35 HI_S32 HI_IVS_MD_SetChnAttr(MD_CHN MdChn, MD_ATTR_S *pstMdAttr); 36 37 HI_S32 HI_IVS_MD_GetChnAttr(MD_CHN MdChn, MD_ATTR_S *pstMdAttr); 38 39 HI_S32 HI_IVS_MD_GetBg(MD_CHN MdChn, IVE_DST_IMAGE_S *pstBg); 40 41 HI_S32 HI_IVS_MD_Process(MD_CHN MdChn, IVE_SRC_IMAGE_S *pstCur, IVE_SRC_IMAGE_S *pstRef, 42 IVE_DST_IMAGE_S *pstSad, IVE_DST_MEM_INFO_S *pstBlob); 43 44 #ifdef __cplusplus 45 #if __cplusplus 46 } 47 #endif 48 #endif 49 #endif /* _HI_IVS_MD_H_ */