040000 tree 637307742ebd47abbd69371b7efadb565beeb441	camera
040000 tree 455f93ad138366a0214095c5be8eb4a8e33e2a09	camera_platform_interface
040000 tree bffc229c0bca9ec8d9cb491029ac60f88f1defdd	camera_web
040000 tree 61f1556e397bda86664f6dcfec2f26f18f8bf261	camera_windows