| /* |
| * Copyright (C) 2016-2018 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 "ia_aiq.h" |
| |
| #include "LensHw.h" |
| #include "AiqSetting.h" |
| |
| namespace icamera { |
| |
| /* |
| * \class LensManager |
| * This class is used to control focus and aperture related controls. |
| */ |
| class LensManager { |
| |
| public: |
| LensManager(int cameraId, LensHw *lensHw); |
| ~LensManager(); |
| |
| /** |
| * \brief Called when AIQ engine is started |
| */ |
| int start(); |
| |
| /** |
| * \brief Called when AIQ engine is stopped. |
| */ |
| int stop(); |
| |
| /** |
| * \brief Set Lens results |
| * |
| * \param[in] ia_aiq_ae_results includes aperture result |
| * and ia_aiq_af_results includes focus result. |
| * |
| * \return OK if set successfully. |
| */ |
| int setLensResult(const ia_aiq_ae_results &aeResults, |
| const ia_aiq_af_results &afResults); |
| /** |
| * \brief Get Lens info |
| * |
| * \param[out] aiqParam: updating lens related parameters. |
| * |
| */ |
| void getLensInfo(aiq_parameter_t &aiqParam); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(LensManager); |
| |
| private: |
| int mCameraId; |
| LensHw *mLensHw; |
| ia_aiq_aperture_control_dc_iris_command mDcIrisCommand; |
| int mFocusPosition; |
| |
| // Guard for LensManager public API. |
| Mutex mLock; |
| }; |
| |
| } /* namespace icamera */ |