Error 0xC00D6D61

Value: -1072861855 | 0xC00D6D61 | 3222105441

What does it mean ?

MF_E_TRANSFORM_STREAM_CHANGE  
A stream change has occurred. Output cannot be produced until the streams have been renegotiated.
Value: 28001 | 0x6D61 | 0b0110110101100001

Where does it come from ?

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

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