1 /* 2 * Copyright (C) 2021 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 AVCODEABILITY_SINGLETON_H 17 #define AVCODEABILITY_SINGLETON_H 18 19 #include <mutex> 20 #include "format.h" 21 #include "avcodec_info.h" 22 namespace OHOS { 23 namespace Media { 24 class __attribute__((visibility("default"))) AVCodecAbilitySingleton : public NoCopyable { 25 public: 26 ~AVCodecAbilitySingleton(); 27 static AVCodecAbilitySingleton& GetInstance(); 28 bool ParseCodecXml(); 29 bool RegisterCapability(const std::vector<CapabilityData> ®isterCapabilityDataArray); 30 bool RegisterHdiCapability(const std::vector<CapabilityData> ®isterCapabilityDataArray); 31 std::vector<CapabilityData> GetCapabilityDataArray(); 32 33 private: 34 bool isParsered_ = false; 35 int32_t hdiCapLen_ = 0; 36 AVCodecAbilitySingleton(); 37 std::vector<CapabilityData> capabilityDataArray_; 38 std::mutex mutex_; 39 }; 40 } // namespace Media 41 } // namespace OHOS 42 #endif // AVCODEABILITY_SINGLETON_H