| /* |
| * Copyright (C) 2017-2020 Intel Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #include <set> |
| #include <map> |
| #include <unordered_map> |
| |
| #include "Parameters.h" |
| #include "PlatformData.h" |
| #include "CameraBuffer.h" |
| #include "IspParamAdaptor.h" |
| #ifdef USE_PG_LITE_PIPE |
| #include "PipeLiteExecutor.h" |
| #else |
| #include "PipeExecutor.h" |
| #endif |
| #include "PolicyManager.h" |
| |
| /************************************************* |
| * TODO: currently only consider video stream, |
| * will also consider still stream later. |
| *************************************************/ |
| |
| namespace icamera { |
| |
| /** |
| * Encapsulation of all parameters needed by PSysExecutor to run PSYS pipeline. |
| */ |
| struct PSysTaskData { |
| IspSettings mIspSettings; |
| TuningMode mTuningMode; |
| bool mFakeTask; |
| |
| CameraBufferPortMap mInputBuffers; |
| CameraBufferPortMap mOutputBuffers; |
| PSysTaskData() { mTuningMode = TUNING_MODE_MAX; mFakeTask = false; } |
| }; |
| |
| // Used to save all on-processing tasks. |
| struct TaskInfo { |
| TaskInfo() : mNumOfValidBuffers(0), mNumOfReturnedBuffers(0) {} |
| PSysTaskData mTaskData; |
| int mNumOfValidBuffers; |
| int mNumOfReturnedBuffers; |
| }; |
| |
| class PSysDagCallback { |
| public: |
| PSysDagCallback() {} |
| virtual ~PSysDagCallback() {} |
| virtual void onFrameDone(const PSysTaskData& result) {} |
| virtual void onBufferDone(int64_t sequence, Port port, |
| const std::shared_ptr<CameraBuffer> &camBuffer) {} |
| }; |
| |
| class PSysDAG { |
| |
| public: |
| PSysDAG(int cameraId, PSysDagCallback* psysDagCB); |
| virtual ~PSysDAG(); |
| void setFrameInfo(const std::map<Port, stream_t>& inputInfo, |
| const std::map<Port, stream_t>& outputInfo); |
| int configure(ConfigMode configMode, TuningMode tuningMode, bool useTnrOutBuffer); |
| int start(); |
| int stop(); |
| |
| int resume(); |
| int pause(); |
| |
| int registerInternalBufs(std::map<Port, CameraBufVector> &internalBufs); |
| int registerUserOutputBufs(Port port, const std::shared_ptr<CameraBuffer> &camBuffer); |
| |
| void addTask(PSysTaskData taskParam); |
| int getParameters(Parameters& param); |
| |
| void registerListener(EventType eventType, EventListener* eventListener); |
| void removeListener(EventType eventType, EventListener* eventListener); |
| |
| TuningMode getTuningMode(long sequence); |
| int prepareIpuParams(long sequence, bool forceUpdate = false, TaskInfo *task = nullptr); |
| |
| bool fetchTnrOutBuffer(int64_t seq, std::shared_ptr<CameraBuffer> buf); |
| bool isBypassStillTnr(int64_t seq); |
| |
| /** |
| * Use to handle the frame done event from the executors. |
| */ |
| int onFrameDone(Port port, const std::shared_ptr<CameraBuffer>& buffer); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PSysDAG); |
| |
| void tuningReconfig(TuningMode newTuningMode); |
| |
| int createPipeExecutors(bool useTnrOutBuffer); |
| int linkAndConfigExecutors(); |
| int bindExternalPortsToExecutor(); |
| void releasePipeExecutors(); |
| #ifdef USE_PG_LITE_PIPE |
| void configShareReferPool(std::shared_ptr<IGraphConfig> gc); |
| #endif |
| PipeExecutor* findExecutorProducer(PipeExecutor* consumer); |
| status_t searchStreamIdsForOutputPort(PipeExecutor *executor, Port port); |
| |
| int queueBuffers(const PSysTaskData& task); |
| int returnBuffers(PSysTaskData& result); |
| |
| void dumpExternalPortMap(); |
| |
| private: |
| int mCameraId; |
| PSysDagCallback* mPSysDagCB; //Used to callback notify frame done handling |
| PolicyManager* mPolicyManager; |
| ConfigMode mConfigMode; //It is actually real config mode. |
| TuningMode mTuningMode; |
| IspParamAdaptor* mIspParamAdaptor; |
| #ifdef USE_PG_LITE_PIPE |
| std::shared_ptr<ShareReferBufferPool> mShareReferPool; |
| #endif |
| |
| std::map<Port, stream_t> mInputFrameInfo; |
| std::map<Port, stream_t> mOutputFrameInfo; |
| Port mDefaultMainInputPort; |
| |
| std::vector<PipeExecutor*> mExecutorsPool; |
| std::unordered_map<PipeExecutor*, int32_t> mExecutorStreamId; |
| std::map<Port, std::vector<int32_t> > mOutputPortToStreamIds; |
| PipeExecutor* mVideoTnrExecutor; |
| PipeExecutor* mStillTnrExecutor; |
| |
| // A lock for protecting task data from being accessed by different threads. |
| Mutex mTaskLock; |
| std::vector<TaskInfo> mOngoingTasks; |
| |
| Mutex mOngoingPalMapLock; |
| // first is sequence id, second is a set of stream id |
| std::map<int64_t, std::set<int32_t>> mOngoingPalMap; |
| bool mRunAicAfterQbuf; |
| |
| /** |
| * The relationship mapping between DAG's port and executors port. |
| */ |
| struct PortMapping { |
| PortMapping() : mExecutor(nullptr), mDagPort(INVALID_PORT), mExecutorPort(INVALID_PORT) {} |
| PipeExecutor* mExecutor; |
| Port mDagPort; |
| Port mExecutorPort; |
| }; |
| |
| std::vector<PortMapping> mInputMaps; |
| std::vector<PortMapping> mOutputMaps; |
| }; |
| } |