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 FRAMEWORKS_SERVICES_MEDIA_CLOUD_ENHANCEMENT_INCLUDE_ENHANCEMENT_TASK_MANAGER_H 17 #define FRAMEWORKS_SERVICES_MEDIA_CLOUD_ENHANCEMENT_INCLUDE_ENHANCEMENT_TASK_MANAGER_H 18 19 #include <mutex> 20 #include <string> 21 #include <unordered_map> 22 23 namespace OHOS { 24 namespace Media { 25 #define EXPORT __attribute__ ((visibility ("default"))) 26 27 constexpr int32_t TYPE_MANUAL_ENHANCEMENT = 0; 28 constexpr int32_t TYPE_AUTO_ENHANCEMENT_FOREGROUND = 1; 29 constexpr int32_t TYPE_AUTO_ENHANCEMENT_BACKGROUND = 2; 30 31 struct EnhancementTaskInfo { 32 std::string taskId; 33 int32_t fileId; 34 int32_t requestCount; 35 int32_t taskType; EnhancementTaskInfoEnhancementTaskInfo36 EnhancementTaskInfo() : taskId(""), fileId(0), requestCount(0), taskType(0) {} EnhancementTaskInfoEnhancementTaskInfo37 EnhancementTaskInfo(std::string taskId, int32_t fileId, int32_t count, int32_t taskType) 38 : taskId(taskId), fileId(fileId), requestCount(count), taskType(taskType) {} 39 }; 40 41 class EnhancementTaskManager { 42 public: 43 EXPORT static void AddEnhancementTask(int32_t fileId, const std::string &photoId, 44 int32_t taskType); 45 EXPORT static void RemoveEnhancementTask(const std::string &photoId); 46 EXPORT static void RemoveAllEnhancementTask(std::vector<std::string> &taskIds); 47 EXPORT static bool InProcessingTask(const std::string &photoId); 48 EXPORT static std::string QueryPhotoIdByFileId(int32_t fileId); 49 EXPORT static int32_t QueryTaskTypeByPhotoId(const std::string &photoId); 50 EXPORT static void SetTaskRequestCount(const std::string &photoId, int32_t count); 51 EXPORT static int32_t GetTaskRequestCount(const std::string &photoId); 52 53 private: 54 // key: photo_id 55 EXPORT static std::unordered_map<std::string, std::shared_ptr<EnhancementTaskInfo>> taskInProcess_; 56 EXPORT static std::unordered_map<int32_t, std::string> fileId2PhotoId_; 57 58 static std::mutex mutex_; 59 }; 60 } // namespace Media 61 } // namespace OHOS 62 #endif // FRAMEWORKS_SERVICES_MEDIA_CLOUD_ENHANCEMENT_INCLUDE_ENHANCEMENT_TASK_MANAGER_H