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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2018, Google Inc.
*
* camera.h - Camera object interface
*/
#ifndef __LIBCAMERA_CAMERA_H__
#define __LIBCAMERA_CAMERA_H__
#include <memory>
#include <string>
#include <libcamera/signal.h>
namespace libcamera {
class PipelineHandler;
class Stream;
class Camera final
{
public:
static std::shared_ptr<Camera> create(PipelineHandler *pipe,
const std::string &name,
const std::vector<Stream *> &streams);
Camera(const Camera &) = delete;
Camera &operator=(const Camera &) = delete;
const std::string &name() const;
Signal<Camera *> disconnected;
int acquire();
void release();
const std::vector<Stream *> &streams() const;
private:
Camera(PipelineHandler *pipe, const std::string &name);
~Camera();
friend class PipelineHandler;
void disconnect();
std::shared_ptr<PipelineHandler> pipe_;
std::string name_;
std::vector<Stream *> streams_;
bool acquired_;
};
} /* namespace libcamera */
#endif /* __LIBCAMERA_CAMERA_H__ */
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