GraphEdit Help |
To connect two filters, drag the mouse from the output pin of one filter to the input pin of the other filter. If the pins connect, GraphEdit displays the connection as an arrow connecting the pins. If the pins reject the connection, GraphEdit displays a dialog box with an error message.
If the Intelligent Connect option is turned on, GraphEdit automatically adds any intermediate filters needed to complete the connection. This is equivalent to calling the IGraphBuilder::Connect method. If Intelligent Connect is turned off, GraphEdit attempts to connect the pins directly. This is equivalent to calling the IFilterGraph::ConnectDirect method.