|Microsoft DirectX 9.0|
Determines whether the pin can accept samples.
virtual HRESULT CheckStreaming(void);
Returns one of the HRESULT values listed in the following table.
|S_FALSE||Pin is currently flushing.|
|VFW_E_RUNTIME_ERROR||A run-time error occurred.|
|VFW_E_WRONG_STATE||The pin is stopped.|
The derived class can override this method to perform further checks. In the overriding method, also call the base class implementation.
The CBaseInputPin::Receive method calls this method. You should override the CBasePin::EndOfStream method to call this method as well.