Error 0x8004502F

Value: -2147200977 | 0x8004502F | 2147766319

What does it mean ?

SPERR_AUDIO_BUFFER_OVERFLOW  
This will only be returned on input (read) streams when the stream is paused because the SR driver has not retrieved data recently.
Value: 20527 | 0x502F | 0b0101000000101111

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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