Error 0xC00D4279

Value: -1072872839 | 0xC00D4279 | 3222094457

What does it mean ?

MF_E_NET_CLIENT_CLOSE  
The control socket is closed by the client.
Value: 17017 | 0x4279 | 0b0100001001111001

Where does it come from ?

FACILITY_MEDIASERVER  
Windows Media Server
Value: 13 | 0x00D | 0b00001101

Other Errors for FACILITY_MEDIASERVER