You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.8 KiB
54 lines
1.8 KiB
/* |
|
* Copyright (C) 2013 The Android Open Source Project |
|
* |
|
* 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. |
|
*/ |
|
|
|
#ifndef CAMERA_HAL_H_ |
|
#define CAMERA_HAL_H_ |
|
|
|
#include <cutils/bitops.h> |
|
#include <hardware/hardware.h> |
|
#include <hardware/camera_common.h> |
|
#include <system/camera_vendor_tags.h> |
|
#include "Camera.h" |
|
#include "VendorTags.h" |
|
|
|
namespace default_camera_hal { |
|
// CameraHAL contains all module state that isn't specific to an individual |
|
// camera device. |
|
class CameraHAL { |
|
public: |
|
explicit CameraHAL(int num_cameras); |
|
~CameraHAL(); |
|
|
|
// Camera Module Interface (see <hardware/camera_common.h>) |
|
int getNumberOfCameras(); |
|
int getCameraInfo(int camera_id, struct camera_info *info); |
|
int setCallbacks(const camera_module_callbacks_t *callbacks); |
|
void getVendorTagOps(vendor_tag_ops_t* ops); |
|
|
|
// Hardware Module Interface (see <hardware/hardware.h>) |
|
int open(const hw_module_t* mod, const char* name, hw_device_t** dev); |
|
|
|
private: |
|
// Number of cameras |
|
const int mNumberOfCameras; |
|
// Callback handle |
|
const camera_module_callbacks_t *mCallbacks; |
|
// Array of camera devices, contains mNumberOfCameras device pointers |
|
Camera **mCameras; |
|
}; |
|
} // namespace default_camera_hal |
|
|
|
#endif // CAMERA_HAL_H_
|
|
|