GraphEdit only works for DirectShow and not for topologies built using MediaFoundation .
Is there a tool like GraphEdit for MediaFoundation?
Like GraphEdit, TopoEdit is a visual tool for building and testing MediaFoundation topologies.
TopoEdit is available in the Windows SDK , starting with the Windows SDK for Windows Server 2008.
By default, it sets: C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin
C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin
If you install the latest Windows SDK. TopoEdit sample code can be found in:
Microsoft SDKs\Windows\v7.0\Samples\Multimedia\MediaFoundation