1 /* 2 * Copyright (C) 2023 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_CODEC_SERVICE_H 17 #define I_STANDARD_CODEC_SERVICE_H 18 19 #include "av_codec_service_ipc_interface_code.h" 20 #include "avcodec_common.h" 21 #include "avcodec_info.h" 22 #include "buffer/avsharedmemory.h" 23 #include "ipc_types.h" 24 #include "iremote_broker.h" 25 #include "iremote_proxy.h" 26 #include "iremote_stub.h" 27 #include "surface.h" 28 #include "drm_i_keysession_service.h" 29 30 namespace OHOS { 31 namespace MediaAVCodec { 32 class IStandardCodecService : public IRemoteBroker { 33 public: 34 virtual ~IStandardCodecService() = default; 35 36 virtual int32_t SetListenerObject(const sptr<IRemoteObject> &object) = 0; 37 38 virtual int32_t Init(AVCodecType type, bool isMimeType, const std::string &name, Media::Meta &callerInfo) = 0; 39 virtual int32_t Configure(const Format &format) = 0; 40 virtual int32_t Prepare() = 0; 41 virtual int32_t Start() = 0; 42 virtual int32_t Stop() = 0; 43 virtual int32_t Flush() = 0; 44 virtual int32_t Reset() = 0; 45 virtual int32_t Release() = 0; 46 virtual int32_t GetChannelId(int32_t &channelId) = 0; 47 virtual int32_t NotifyEos() = 0; 48 virtual sptr<Surface> CreateInputSurface() = 0; 49 virtual int32_t SetOutputSurface(sptr<Surface> surface) = 0; 50 virtual int32_t SetLowPowerPlayerMode(bool isLpp) = 0; 51 virtual int32_t QueueInputBuffer(uint32_t index, AVCodecBufferInfo info, AVCodecBufferFlag flag) = 0; 52 virtual int32_t QueueInputBuffer(uint32_t index) = 0; 53 virtual int32_t QueueInputParameter(uint32_t index) = 0; 54 virtual int32_t GetOutputFormat(Format &format) = 0; 55 virtual int32_t ReleaseOutputBuffer(uint32_t index, bool render) = 0; 56 virtual int32_t RenderOutputBufferAtTime(uint32_t index, int64_t renderTimestampNs) = 0; 57 virtual int32_t SetParameter(const Format &format) = 0; 58 virtual int32_t GetInputFormat(Format &format) = 0; SetDecryptConfig(const sptr<DrmStandard::IMediaKeySessionService> & keySession,const bool svpFlag)59 virtual int32_t SetDecryptConfig(const sptr<DrmStandard::IMediaKeySessionService> &keySession, 60 const bool svpFlag) 61 { 62 (void)keySession; 63 (void)svpFlag; 64 return 0; 65 } 66 virtual int32_t SetCustomBuffer(std::shared_ptr<AVBuffer> buffer) = 0; 67 virtual int32_t NotifyMemoryExchange(const bool exchangeFlag) = 0; 68 69 virtual int32_t DestroyStub() = 0; 70 DECLARE_INTERFACE_DESCRIPTOR(u"IStandardCodecService"); 71 }; 72 } // namespace MediaAVCodec 73 } // namespace OHOS 74 #endif // I_STANDARD_CODEC_SERVICE_H 75