alex bd - 2010-01-15

Hello
I am trying to add a filter to GMF bridge but it doesn't work. Here is a code.
Can you help me

((IGraphBuilder)(m_pGraph)).AddSourceFilter(path, path, out tt);
hr= pController.InsertSinkFilter(m_pGraph, out m_pSinkFilter);

m_pRenderGraph = new FilterGraph() as IGraphBuilder;
hr = m_pController.CreateRenderGraph( m_pSinkFilter), m_pRenderGraph, out
m_pRenderGraphSourceFilter);

How to add filter to gmf bridge, can i add in diffrent place?