CBaseInputPin.CheckStreaming method
Determines whether the pin can accept samples.
Syntax
virtual HRESULT CheckStreaming();
Parameters
This method has no parameters.
Return value
Returns one of the HRESULT values listed in the following table.
| Return code | Description |
|---|---|
|
Success. |
|
Pin is currently flushing. |
|
A run-time error occurred. |
|
The pin is stopped. |
Remarks
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.
Requirements
| Header |
|
| Library |
|