1 /* Copyright (c) 2012-2013, The Linux Foundataion. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30 #ifndef __QCAMERA3FACTORY_H__ 31 #define __QCAMERA3FACTORY_H__ 32 33 #include <hardware/camera3.h> 34 35 #include "QCamera3HWI.h" 36 37 namespace qcamera { 38 39 class QCamera3Factory 40 { 41 public: 42 QCamera3Factory(); 43 virtual ~QCamera3Factory(); 44 45 static int get_number_of_cameras(); 46 static int get_camera_info(int camera_id, struct camera_info *info); 47 48 private: 49 int getNumberOfCameras(); 50 int getCameraInfo(int camera_id, struct camera_info *info); 51 int cameraDeviceOpen(int camera_id, struct hw_device_t **hw_device); 52 static int camera_device_open(const struct hw_module_t *module, const char *id, 53 struct hw_device_t **hw_device); 54 55 public: 56 static struct hw_module_methods_t mModuleMethods; 57 58 private: 59 int mNumOfCameras; 60 }; 61 62 }; /*namespace qcamera*/ 63 64 extern camera_module_t HAL_MODULE_INFO_SYM; 65 66 #endif /* ANDROID_HARDWARE_QUALCOMM_CAMERA_H */ 67