Error 0x000D1066

Value: 856166 | 0x000D1066 | 856166

What does it mean ?

NS_S_WMG_ADVISE_DROP_FRAME  
The timestamp is late compared to the current render position. Advise dropping this frame.
Value: 4198 | 0x1066 | 0b0001000001100110

Where does it come from ?

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

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