Access to Filter Property Page

**(1) Using the [login to view URL] Filter - it is a DirectShow Filter- Source code is available at [login to view URL] - ** I need to be able to change the properties (full control) over all the available changes in the properties page by code- This project is for Delphi 5 - I already know how to create the DMO and put it in a graphbuilder - I just need to know how to gain access to the properties- They offer source code at the site- but I do not see a way- with my limited C++ to access the Filter if I have it in my Graphbuilder- **(2) I need to be able to change the Merit position for this filter-** so I would like code in Delphi that allows me to change a filters Merit position in the registry - having to do with DirectX Filters in DirectShow in the registry ## Deliverables (1) - Only need the code for this project - and works with a connected Graph- I would be able to access the properties of the [login to view URL] by code- and later change (seperate) code the merit position in the registry ## Platform Windows XP- Using Delphi 5