QCamera2Factory.h revision 6f83d735d8e3b918da42e6b559fcd0efb78133e5 
1/* Copyright (c) 2012, The Linux Foundation. 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
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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,
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28 */
29
30#ifndef __QCAMERA2FACTORY_H__
31#define __QCAMERA2FACTORY_H__
32
33#include <hardware/camera.h>
34#include <system/camera.h>
35#include <media/msmb_camera.h>
36
37#include "QCamera2HWI.h"
38
39namespace qcamera {
40
41class QCamera2Factory
42{
43public:
44    QCamera2Factory();
45    virtual ~QCamera2Factory();
46
47    static int get_number_of_cameras();
48    static int get_camera_info(int camera_id, struct camera_info *info);
49
50private:
51    int getNumberOfCameras();
52    int getCameraInfo(int camera_id, struct camera_info *info);
53    int cameraDeviceOpen(int camera_id, struct hw_device_t **hw_device);
54    static int camera_device_open(const struct hw_module_t *module, const char *id,
55                struct hw_device_t **hw_device);
56
57public:
58    static struct hw_module_methods_t mModuleMethods;
59
60private:
61    int mNumOfCameras;
62};
63
64}; /*namespace qcamera*/
65
66extern camera_module_t HAL_MODULE_INFO_SYM;
67
68#endif /* ANDROID_HARDWARE_QUALCOMM_CAMERA_H */
69