protected override void OnBeforeGraphRunning()
{
base.OnBeforeGraphRunning();
// first all automatically rendered pins
FilterGraphTools.RenderOutputPins(_graphBuilder, _fileSource.GetFilter());
// MSDN: "During the connection process, the Filter Graph Manager ignores pins on intermediate filters if the pin name begins with a tilde (~)."
// then connect the skipped "~" output pins
FilterGraphTools.RenderAllManualConnectPins(_graphBuilder);
}
protected override void OnBeforeGraphRunning()
{
base.OnBeforeGraphRunning();
IFileSourceFilter fileSourceFilter = FilterGraphTools.FindFilterByInterface <IFileSourceFilter>(_graphBuilder);
// First all automatically rendered pins
FilterGraphTools.RenderOutputPins(_graphBuilder, (IBaseFilter)fileSourceFilter);
Marshal.ReleaseComObject(fileSourceFilter);
// MSDN: "During the connection process, the Filter Graph Manager ignores pins on intermediate filters if the pin name begins with a tilde (~)."
// then connect the skipped "~" output pins
FilterGraphTools.RenderAllManualConnectPins(_graphBuilder);
}