| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| /* |
| * Copyright (C) 2019, Google Inc. |
| * |
| * device_enumerator_sysfs.h - sysfs-based device enumerator |
| */ |
| |
| #pragma once |
| |
| #include <memory> |
| #include <string> |
| |
| #include "libcamera/internal/device_enumerator.h" |
| |
| class MediaDevice; |
| |
| namespace libcamera { |
| |
| class DeviceEnumeratorSysfs final : public DeviceEnumerator |
| { |
| public: |
| int init(); |
| int enumerate(); |
| |
| private: |
| int populateMediaDevice(MediaDevice *media); |
| std::string lookupDeviceNode(int major, int minor); |
| }; |
| |
| } /* namespace libcamera */ |