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81 lines
3.1 KiB
81 lines
3.1 KiB
/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* * Neither the name of The Linux Foundation nor the names of its |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef __QCAMERA2FACTORY_H__ |
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#define __QCAMERA2FACTORY_H__ |
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// Camera dependencies |
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#include "hardware/camera_common.h" |
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namespace qcamera { |
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typedef struct { |
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uint32_t cameraId; |
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uint32_t device_version; |
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} hal_desc; |
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class QCamera2Factory |
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{ |
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public: |
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QCamera2Factory(); |
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virtual ~QCamera2Factory(); |
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static int get_number_of_cameras(); |
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static int get_camera_info(int camera_id, struct camera_info *info); |
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static int set_callbacks(const camera_module_callbacks_t *callbacks); |
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static int open_legacy(const struct hw_module_t* module, |
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const char* id, uint32_t halVersion, struct hw_device_t** device); |
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static int set_torch_mode(const char* camera_id, bool on); |
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bool isDualCamAvailable(int hal3Enabled); |
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private: |
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int getNumberOfCameras(); |
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int getCameraInfo(int camera_id, struct camera_info *info); |
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int setCallbacks(const camera_module_callbacks_t *callbacks); |
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int cameraDeviceOpen(int camera_id, struct hw_device_t **hw_device); |
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static int camera_device_open(const struct hw_module_t *module, const char *id, |
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struct hw_device_t **hw_device); |
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static int openLegacy( |
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int32_t cameraId, uint32_t halVersion, struct hw_device_t** hw_device); |
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int setTorchMode(const char* camera_id, bool on); |
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public: |
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static struct hw_module_methods_t mModuleMethods; |
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private: |
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int mNumOfCameras; |
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int mNumOfCameras_expose; |
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hal_desc *mHalDescriptors; |
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const camera_module_callbacks_t *mCallbacks; |
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}; |
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}; /*namespace qcamera*/ |
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extern camera_module_t HAL_MODULE_INFO_SYM; |
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#endif /* __QCAMERA2FACTORY_H__ */
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