public void RouteCrossbarPins(DirectShowLib.PhysicalConnectorType outputConnectorType, DirectShowLib.PhysicalConnectorType inputConnectorType)
{
int hr;
if (_amCrossbar != null)
{
int i;
int j;
i = FindCrossbarPin(outputConnectorType, false);
if (i != -1)
{
j = FindCrossbarPin(inputConnectorType, true);
if (j != -1)
{
hr = _amCrossbar.Route(i, j);
DsError.ThrowExceptionForHR(hr);
}
}
}
}
public int FindCrossbarPin(DirectShowLib.PhysicalConnectorType PhysicalType, bool bInput)
{
int hr;
int cOut, cIn;
hr = _amCrossbar.get_PinCounts(out cOut, out cIn);
DsError.ThrowExceptionForHR(hr);
// Enumerate pins and look for a matching pin.
int count = (bInput ? cIn : cOut);
for (int i = 0; i < count; i++)
{
int iRelated = 0;
DirectShowLib.PhysicalConnectorType ThisPhysicalType = 0;
hr = _amCrossbar.get_CrossbarPinInfo(bInput, i, out iRelated, out ThisPhysicalType);
DsError.ThrowExceptionForHR(hr);
if (ThisPhysicalType == (DirectShowLib.PhysicalConnectorType)PhysicalType)
{
return(i);
}
}
return(-1);
}
