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https://github.com/Motion-Project/motion.git
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92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
/*
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* This file is part of Motion.
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*
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* Motion is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Motion is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Motion. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _INCLUDE_LIBCAM_HPP_
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#define _INCLUDE_LIBCAM_HPP_
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#ifdef HAVE_LIBCAM
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#include <queue>
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#include <sys/mman.h>
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#include <libcamera/libcamera.h>
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#define LIBCAMVER (LIBCAMERA_VERSION_MAJOR * 1000000)+(LIBCAMERA_VERSION_MINOR* 1000) + LIBCAMERA_VERSION_PATCH
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/* Buffers and sizes for planes of image*/
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struct ctx_imgmap {
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uint8_t *buf;
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int bufsz;
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};
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class cls_libcam {
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public:
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cls_libcam(cls_camera *p_cam);
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~cls_libcam();
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int next(ctx_image_data *img_data);
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void noimage();
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private:
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cls_camera *cam;
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ctx_params *params;
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std::unique_ptr<libcamera::CameraManager> cam_mgr;
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std::shared_ptr<libcamera::Camera> camera;
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std::unique_ptr<libcamera::CameraConfiguration> config;
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std::unique_ptr<libcamera::FrameBufferAllocator> frmbuf;
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std::vector<std::unique_ptr<libcamera::Request>> requests;
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std::queue<libcamera::Request *> req_queue;
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libcamera::ControlList controls;
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ctx_imgmap membuf;
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bool started_cam;
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bool started_mgr;
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bool started_aqr;
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bool started_req;
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int reconnect_count;
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void log_orientation();
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void log_controls();
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void log_draft();
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int libcam_start();
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void libcam_stop();
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void start_params();
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int start_mgr();
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int start_config();
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int start_req();
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int start_capture();
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void config_orientation();
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void config_controls();
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void config_control_item(std::string pname, std::string pvalue);
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void req_complete(libcamera::Request *request);
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int req_add(libcamera::Request *request);
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};
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#else
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#define LIBCAMVER 0
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class cls_libcam {
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public:
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cls_libcam(cls_camera *p_cam);
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~cls_libcam();
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int next(ctx_image_data *img_data);
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void noimage();
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private:
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cls_camera *cam;
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};
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#endif
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#endif /* _INCLUDE_LIBCAM_HPP_ */
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