Render a filter's pin in a DirectShow Graph
Parameters
- graphBuilder
- the IGraphBuilder interface of the graph
- source
- the filter containing the pin to render
- pinName
- the pin name
Return Value
true if rendering is a success, false if not
Remarks
This method assumes that the filter is part of the given graph
Exceptions
| Exception Type | Condition |
|---|---|
| ArgumentNullException | Thrown if graphBuilder or source is null |
Example
hr = graphBuilder.AddSourceFilter(@"foo.avi", "Source Filter", out filter);
DsError.ThrowExceptionForHR(hr);
if (!FilterGraphTools.RenderPin(graphBuilder, filter, "Output"))
{
// Something went wrong...
}