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 I_STANDARD_AVCODECLIST_SERVICE_H 17 #define I_STANDARD_AVCODECLIST_SERVICE_H 18 19 #include "ipc_types.h" 20 #include "iremote_broker.h" 21 #include "iremote_proxy.h" 22 #include "iremote_stub.h" 23 #include "avcodec_info.h" 24 #include "avsharedmemory.h" 25 26 namespace OHOS { 27 namespace Media { 28 class IStandardAVCodecListService : public IRemoteBroker { 29 public: 30 virtual ~IStandardAVCodecListService() = default; 31 virtual std::string FindVideoDecoder(const Format &format) = 0; 32 virtual std::string FindVideoEncoder(const Format &format) = 0; 33 virtual std::string FindAudioDecoder(const Format &format) = 0; 34 virtual std::string FindAudioEncoder(const Format &format) = 0; 35 virtual std::vector<CapabilityData> GetCodecCapabilityInfos() = 0; 36 virtual int32_t DestroyStub() = 0; 37 38 /** 39 * IPC code ID 40 */ 41 enum AVCodecListServiceMsg : int32_t { 42 SET_LISTENER_OBJ = 0, 43 FIND_VIDEO_DECODER, 44 FIND_VIDEO_ENCODER, 45 FIND_AUDIO_DECODER, 46 FIND_AUDIO_ENCODER, 47 GET_CAPABILITY_INFOS, 48 DESTROY 49 }; 50 51 DECLARE_INTERFACE_DESCRIPTOR(u"IStandardAVCodecListService"); 52 }; 53 } // namespace Media 54 } // namespace OHOS 55 #endif // I_STANDARD_AVCODECLIST_SERVICE_H 56