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Informs the pin to end a flush operation.
HRESULT EndFlush(void);
Return Values
Returns an HRESULTvalue that depends on the implementation. HRESULTcan be one of the following standard constants, or other values not listed.
| E_FAIL | Failure. |
| E_POINTER | Null pointer argument. |
| E_INVALIDARG | Invalid argument. |
| E_NOTIMPL | Method isn't supported. |
| S_OK or NOERROR | Success. |
Remarks
When this method is called, the pin is beginning to end a flush operation. It should perform the following steps.
Ensure that your filter will not push any additional data. (To do this, synchronize with a thread, stop it pushing, and discard any queued data.)
Reenable the IMemInputPin::Receivemethod by clearing the internal flushing flag.
Pass the EndFlushmethod downstream by calling the method on the connecting input pin.
This method is implemented in the base classes by CBaseInputPin::EndFlush.