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/*
* Copyright (C) 2011 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 HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H
#define HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H
/*
* Contains declaration of a class EmulatedFakeCamera that encapsulates
* functionality of a fake camera. This class is nothing more than a placeholder
* for EmulatedFakeCameraDevice instance.
*/
#include "EmulatedCamera.h"
namespace android {
/* Encapsulates functionality of a fake camera.
* This class is nothing more than a placeholder for EmulatedFakeCameraDevice
* instance that emulates a fake camera device.
*/
class EmulatedFakeCamera : public EmulatedCamera {
public:
/* Constructs EmulatedFakeCamera instance. */
EmulatedFakeCamera(int cameraId, bool facingBack, struct hw_module_t* module,
GraphicBufferMapper* gbm);
/* Destructs EmulatedFakeCamera instance. */
~EmulatedFakeCamera();
/****************************************************************************
* EmulatedCamera virtual overrides.
***************************************************************************/
public:
/* Initializes EmulatedFakeCamera instance. */
status_t Initialize();
/****************************************************************************
* EmulatedCamera abstract API implementation.
***************************************************************************/
protected:
/* Gets emulated camera device ised by this instance of the emulated camera.
*/
EmulatedCameraDevice* getCameraDevice();
/****************************************************************************
* Data memebers.
***************************************************************************/
protected:
/* Facing back (true) or front (false) switch. */
bool mFacingBack;
/* Contained fake camera device object. */
EmulatedCameraDevice *mFakeCameraDevice;
};
}; /* namespace android */
#endif /* HW_EMULATOR_CAMERA_EMULATED_FAKE_CAMERA_H */
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