1 /* 2 * Copyright (c) 2025 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 CAPTURER_CLOCK_MANAGER_H 17 #define CAPTURER_CLOCK_MANAGER_H 18 19 #include "capturer_clock.h" 20 #include "audio_source_clock.h" 21 22 namespace OHOS { 23 namespace AudioStandard { 24 25 class CapturerClockManager { 26 public: 27 static CapturerClockManager &GetInstance(void); 28 29 std::shared_ptr<CapturerClock> CreateCapturerClock(uint32_t sessionId, uint32_t sampleRate); 30 void DeleteCapturerClock(uint32_t sessionId); 31 std::shared_ptr<CapturerClock> GetCapturerClock(uint32_t sessionId); 32 33 bool RegisterAudioSourceClock(uint32_t captureId, std::shared_ptr<AudioSourceClock> clock); 34 void DeleteAudioSourceClock(uint32_t captureId); 35 std::shared_ptr<AudioSourceClock> GetAudioSourceClock(uint32_t captureId); 36 private: 37 std::map<uint32_t, std::shared_ptr<CapturerClock>> capturerClockPool_; 38 std::map<uint32_t, std::shared_ptr<AudioSourceClock>> audioSrcClockPool_; 39 std::mutex clockPoolMtx_; 40 }; 41 42 } // namespace AudioStandard 43 } // namespace OHOS 44 45 #endif // CAPTURER_CLOCK_MANAGER_H 46