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79 lines
2.6 KiB
79 lines
2.6 KiB
/*
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* Copyright (C) 2011 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 HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H
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#define HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H
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/*
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* Contains declaration of a class EmulatedQemuCamera that encapsulates
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* functionality of an emulated camera connected to the host.
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*/
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#include "EmulatedCamera.h"
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#include "EmulatedQemuCameraDevice.h"
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#include <ui/GraphicBufferMapper.h>
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namespace android {
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/* Encapsulates functionality of an emulated camera connected to the host.
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*/
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class EmulatedQemuCamera : public EmulatedCamera {
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public:
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/* Constructs EmulatedQemuCamera instance. */
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EmulatedQemuCamera(int cameraId, struct hw_module_t* module,
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GraphicBufferMapper* gbm);
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/* Destructs EmulatedQemuCamera instance. */
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~EmulatedQemuCamera();
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/***************************************************************************
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* EmulatedCamera virtual overrides.
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**************************************************************************/
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public:
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/* Initializes EmulatedQemuCamera instance. */
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status_t Initialize(const char* device_name,
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const char* frame_dims,
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const char* facing_dir);
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/***************************************************************************
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* EmulatedCamera abstract API implementation.
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**************************************************************************/
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protected:
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/* Gets emulated camera device ised by this instance of the emulated camera.
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*/
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EmulatedCameraDevice* getCameraDevice();
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/***************************************************************************
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* Data memebers.
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**************************************************************************/
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protected:
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/* Contained qemu camera device object. */
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EmulatedQemuCameraDevice mQemuCameraDevice;
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/* Supported frame dimensions reported by the camera device. */
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String8 mFrameDims;
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private:
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using EmulatedCamera::Initialize;
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};
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}; /* namespace android */
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#endif /* HW_EMULATOR_CAMERA_EMULATED_QEMU_CAMERA_H */
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