12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061 |
- /**************************************************************************/
- /* camera_linux.h */
- /**************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /**************************************************************************/
- /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
- /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
- /* */
- /* Permission is hereby granted, free of charge, to any person obtaining */
- /* a copy of this software and associated documentation files (the */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /**************************************************************************/
- #ifndef CAMERA_LINUX_H
- #define CAMERA_LINUX_H
- #include "core/os/mutex.h"
- #include "core/os/thread.h"
- #include "servers/camera_server.h"
- class CameraLinux : public CameraServer {
- private:
- SafeFlag exit_flag;
- Thread camera_thread;
- Mutex camera_mutex;
- static void camera_thread_func(void *p_camera_linux);
- void _update_devices();
- bool _has_device(const String &p_device_name);
- void _add_device(const String &p_device_name);
- void _remove_device(const String &p_device_name);
- int _open_device(const String &p_device_name);
- bool _is_active(const String &p_device_name);
- bool _is_video_capture_device(int p_file_descriptor);
- bool _can_query_format(int p_file_descriptor, int p_type);
- public:
- CameraLinux();
- ~CameraLinux();
- };
- #endif // CAMERA_LINUX_H
|