648540858
2020-10-16 a7f224b1af1e669eda38da867187a148dc993bbb
.. drwxr-xr-x
device drwxr-xr-x
play drwxr-xr-x
playback drwxr-xr-x
ptz drwxr-xr-x
record drwxr-xr-x