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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_QEMU_CAMERA_H
#define HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H
/*
* Contains declaration of a class EmulatedQemuCamera that encapsulates
* functionality of an emulated camera connected to the host.
*/
#include "EmulatedCamera.h"
#include "EmulatedQemuCameraDevice.h"
namespace android {
/* Encapsulates functionality of an emulated camera connected to the host.
*/
class EmulatedQemuCamera : public EmulatedCamera {
public:
/* Constructs EmulatedQemuCamera instance. */
EmulatedQemuCamera(int cameraId, struct hw_module_t* module);
/* Destructs EmulatedQemuCamera instance. */
~EmulatedQemuCamera();
/***************************************************************************
* EmulatedCamera virtual overrides.
**************************************************************************/
public:
/* Initializes EmulatedQemuCamera instance. */
status_t Initialize(const char* device_name, const char* frame_dims,
const char* facing_dir);
/***************************************************************************
* EmulatedCamera abstract API implementation.
**************************************************************************/
protected:
/* Gets emulated camera device ised by this instance of the emulated camera.
*/
EmulatedCameraDevice* getCameraDevice();
/***************************************************************************
* Data memebers.
**************************************************************************/
protected:
/* Contained qemu camera device object. */
EmulatedQemuCameraDevice mQemuCameraDevice;
/* Supported frame dimensions reported by the camera device. */
String8 mFrameDims;
};
}; /* namespace android */
#endif /* HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H */
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