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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* camera_sensor.h - A camera sensor
*/
#ifndef __LIBCAMERA_CAMERA_SENSOR_H__
#define __LIBCAMERA_CAMERA_SENSOR_H__
#include <string>
#include <vector>
#include <libcamera/geometry.h>
#include "log.h"
#include "v4l2_controls.h"
namespace libcamera {
class MediaEntity;
class V4L2Subdevice;
struct V4L2SubdeviceFormat;
class CameraSensor : protected Loggable
{
public:
explicit CameraSensor(const MediaEntity *entity);
~CameraSensor();
CameraSensor(const CameraSensor &) = delete;
CameraSensor &operator=(const CameraSensor &) = delete;
int init();
const MediaEntity *entity() const { return entity_; }
const std::vector<unsigned int> &mbusCodes() const { return mbusCodes_; }
const std::vector<Size> &sizes() const { return sizes_; }
const Size &resolution() const;
V4L2SubdeviceFormat getFormat(const std::vector<unsigned int> &mbusCodes,
const Size &size) const;
int setFormat(V4L2SubdeviceFormat *format);
const V4L2ControlInfoMap &controls() const;
int getControls(V4L2ControlList *ctrls);
int setControls(V4L2ControlList *ctrls);
protected:
std::string logPrefix() const;
private:
const MediaEntity *entity_;
V4L2Subdevice *subdev_;
std::vector<unsigned int> mbusCodes_;
std::vector<Size> sizes_;
};
} /* namespace libcamera */
#endif /* __LIBCAMERA_CAMERA_SENSOR_H__ */
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