Error 0xC00D14B4

Value: -1072884556 | 0xC00D14B4 | 3222082740

What does it mean ?

NS_E_PLAYLIST_ENTRY_ALREADY_PLAYING  
The playlist entry is already playing.
Value: 5300 | 0x14B4 | 0b0001010010110100

Where does it come from ?

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

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