040000 tree e99de6e000e3e3790b1b1eab859b34f1a4138d4e	camera
040000 tree 52d1c941edbcaeabfafb0826045d75b2273eedbd	camera_platform_interface
040000 tree dffea76c7f4d073ed2caba1ceccace6da1146765	example