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 AVCODECLIST_SERVICE_STUB_H 17 #define AVCODECLIST_SERVICE_STUB_H 18 19 #include <map> 20 #include "i_standard_avcodeclist_service.h" 21 #include "media_death_recipient.h" 22 #include "avcodeclist_server.h" 23 #include "nocopyable.h" 24 #include "media_parcel.h" 25 #include "avcodeclist_parcel.h" 26 27 namespace OHOS { 28 namespace Media { 29 class AVCodecListServiceStub : public IRemoteStub<IStandardAVCodecListService>, public NoCopyable { 30 public: 31 static sptr<AVCodecListServiceStub> Create(); 32 virtual ~AVCodecListServiceStub(); 33 34 int OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 35 std::string FindVideoDecoder(const Format &format) override; 36 std::string FindVideoEncoder(const Format &format) override; 37 std::string FindAudioDecoder(const Format &format) override; 38 std::string FindAudioEncoder(const Format &format) override; 39 std::vector<CapabilityData> GetCodecCapabilityInfos() override; 40 int32_t DestroyStub() override; 41 42 private: 43 AVCodecListServiceStub(); 44 int32_t Init(); 45 int32_t FindVideoDecoder(MessageParcel &data, MessageParcel &reply); 46 int32_t FindVideoEncoder(MessageParcel &data, MessageParcel &reply); 47 int32_t FindAudioDecoder(MessageParcel &data, MessageParcel &reply); 48 int32_t FindAudioEncoder(MessageParcel &data, MessageParcel &reply); 49 int32_t GetCodecCapabilityInfos(MessageParcel &data, MessageParcel &reply); 50 int32_t DestroyStub(MessageParcel &data, MessageParcel &reply); 51 std::shared_ptr<IAVCodecListService> codecListServer_ = nullptr; 52 using AVCodecListStubFunc = int32_t(AVCodecListServiceStub::*)(MessageParcel &data, MessageParcel &reply); 53 std::map<uint32_t, AVCodecListStubFunc> codecListFuncs_; 54 std::mutex mutex_; 55 }; 56 } // namespace Media 57 } // namespace OHOS 58 #endif // AVCODECLIST_SERVICE_STUB_H 59