public void UpdateFilter()
{
var oldFilter = m_Filter;
DisposeHelper.Dispose(ref m_SourceFilter);
try
{
var input = MakeInitialFilter()
.MakeTagged();
m_Filter = m_Chain
.Process(input)
.Apply(FinalizeOutput)
.Compile()
.InitializeFilter();
}
catch (Exception ex)
{
m_Filter = HandleError(ex).Compile().InitializeFilter();
m_Filter.AddLabel(ErrorMessage(ex));
}
finally
{
DisposeHelper.Dispose(ref oldFilter);
}
}
