1 /* 2 * Copyright (c) 2022-2022 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 HISTREAMER_PIPELINE_COMMON_MEDIA_STAT_STUB_H 17 #define HISTREAMER_PIPELINE_COMMON_MEDIA_STAT_STUB_H 18 19 #include <cstdint> 20 #include <atomic> 21 #include <vector> 22 23 #include "pipeline/core/event.h" 24 25 namespace OHOS { 26 namespace Media { 27 class MediaStatStub { 28 public: 29 struct MediaStat { 30 std::string reporter; 31 std::atomic<bool> completeEventReceived {false}; MediaStatMediaStat32 explicit MediaStat(std::string rep) : reporter(std::move(rep)) 33 { 34 } MediaStatMediaStat35 MediaStat(const MediaStat& other) 36 : reporter(other.reporter), completeEventReceived(other.completeEventReceived.load()) 37 { 38 } 39 MediaStat& operator=(const MediaStat& other) 40 { 41 reporter = other.reporter; 42 completeEventReceived = other.completeEventReceived.load(); 43 return *this; 44 } 45 }; 46 47 MediaStatStub() = default; 48 void Reset(); 49 void Append(const std::string& reporter); 50 void ReceiveEvent(const Event& event); 51 bool IsEventCompleteAllReceived(); 52 53 private: 54 std::vector<MediaStat> mediaStats_; 55 }; 56 } // Media 57 } // OHOS 58 #endif // HISTREAMER_PIPELINE_COMMON_MEDIA_STAT_STUB_H 59