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/*
* Copyright (C) 2014-2017 Intel Corporation
* Copyright (c) 2017, Fuzhou Rockchip Electronics Co., Ltd
*
* 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 CAMERA3_HAL_HW_STREAM_BASE_H_
#define CAMERA3_HAL_HW_STREAM_BASE_H_
#include "CameraStreamNode.h"
#include "Camera3Request.h"
#include "FrameInfo.h"
namespace android {
namespace camera2 {
/**
* \class HwStreamBase
* Dummy producer class needed for the AAL
*/
class HwStreamBase : public CameraStreamNode {
public:
HwStreamBase();
virtual ~HwStreamBase();
HwStreamBase(CameraStreamNode &stream);
virtual status_t query(FrameInfo * info);
virtual status_t registerBuffers(std::vector<std::shared_ptr<CameraBuffer> > &theBuffers);
virtual status_t capture(std::shared_ptr<CameraBuffer> aBuffer,
Camera3Request* request);
virtual status_t captureDone(std::shared_ptr<CameraBuffer> buffer,
Camera3Request* request);
virtual status_t reprocess(std::shared_ptr<CameraBuffer> buffer,
Camera3Request* request);
virtual void dump(int fd) const;
virtual status_t configure(void);
private:
FrameInfo mInfo;
};
} /* namespace camera2 */
} /* namespace android */
#endif /* CAMERA3_HAL_HW_STREAM_BASE_H_ */