4f7139e6d9
Moved files to a subdir to allow reference implementations of other versions to join this same space without conflict. BUG: b/31117512 TEST: lunch bullhead-eng, make -j32, m -j32 camera.default Change-Id: I9bc3047bd3c00c53ce4d4e4f2070d8ee1453c936
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef CAMERA_HAL_H_
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#define CAMERA_HAL_H_
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#include <cutils/bitops.h>
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#include <hardware/hardware.h>
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#include <hardware/camera_common.h>
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#include <system/camera_vendor_tags.h>
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#include "Camera.h"
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#include "VendorTags.h"
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namespace default_camera_hal {
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// CameraHAL contains all module state that isn't specific to an individual
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// camera device.
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class CameraHAL {
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public:
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explicit CameraHAL(int num_cameras);
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~CameraHAL();
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// Camera Module Interface (see <hardware/camera_common.h>)
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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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void getVendorTagOps(vendor_tag_ops_t* ops);
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// Hardware Module Interface (see <hardware/hardware.h>)
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int open(const hw_module_t* mod, const char* name, hw_device_t** dev);
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private:
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// Number of cameras
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const int mNumberOfCameras;
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// Callback handle
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const camera_module_callbacks_t *mCallbacks;
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// Array of camera devices, contains mNumberOfCameras device pointers
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Camera **mCameras;
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};
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} // namespace default_camera_hal
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#endif // CAMERA_HAL_H_
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