//-------------------------------------------------------------------
// Name: SendMarkerEvent
// Description: Saned a marker event.
//
// pMarker: Pointer to our custom IMarker interface, which holds
// the marker information.
//-------------------------------------------------------------------
void SendMarkerEvent(IMarker pMarker, FlushState fs)
{
int hrStatus = 0; // Status code for marker event.
if (fs == FlushState.DropSamples)
{
hrStatus = E_Abort;
}
PropVariant var = new PropVariant();
// Get the context data.
pMarker.GetContext(var);
QueueEvent(MediaEventType.MEStreamSinkMarker, Guid.Empty, hrStatus, var);
var.Clear();
}