1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 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 CM_PARAM_H 17 #define CM_PARAM_H 18 19 #include "cm_type.h" 20 21 #define CM_PARAM_SET_MAX_SIZE (4 * 1024 * 1024) 22 #define CM_DEFAULT_PARAM_SET_SIZE 512 23 #define CM_DEFAULT_PARAM_CNT ((uint32_t)((CM_DEFAULT_PARAM_SET_SIZE - sizeof(struct CmParamSet)) / \ 24 sizeof(struct CmParam))) 25 #define CM_TAG_TYPE_MASK (0xF << 28) 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 enum CmTagType GetTagType(enum CmTag tag); 32 33 int32_t CmInitParamSet(struct CmParamSet **paramSet); 34 35 int32_t CmBuildParamSet(struct CmParamSet **paramSet); 36 37 void CmFreeParamSet(struct CmParamSet **paramSet); 38 39 int32_t CmGetParam(const struct CmParamSet *paramSet, uint32_t tag, struct CmParam **param); 40 41 int32_t CmGetParamSet(const struct CmParamSet *inParamSet, uint32_t inParamSetSize, struct CmParamSet **outParamSet); 42 43 int32_t CmAddParams(struct CmParamSet *paramSet, const struct CmParam *params, uint32_t paramCnt); 44 45 #ifdef __cplusplus 46 } 47 #endif 48 #endif 49