1 /* 2 * Copyright (C) 2024 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 OH_VEF_DATA_CENTER_IMPL_H 17 #define OH_VEF_DATA_CENTER_IMPL_H 18 19 #include <memory> 20 #include <vector> 21 #include <shared_mutex> 22 #include "data_center/asset/asset.h" 23 #include "data_center/data_center.h" 24 25 namespace OHOS { 26 namespace Media { 27 28 class DataCenterImpl : public IDataCenter { 29 public: 30 DataCenterImpl() = default; 31 virtual ~DataCenterImpl() = default; 32 33 VEFError AppendVideo(int fileFd, const std::string& effectDescription) override; 34 35 std::vector<const std::shared_ptr<Asset>> GetAssetList() const override; 36 37 private: 38 mutable std::shared_mutex dataLock_; 39 std::vector<std::shared_ptr<Asset>> assetList_; 40 }; 41 42 } // namespace Media 43 } // namespace OHOS 44 45 #endif //OH_VEF_DATA_CENTER_IMPL_H 46