CODEWITHSUNDEEP
c++directshow
vesal
vesal

Reputation: 243

directshow transform filter wrapper

any one know a way to wrap direct show transform filters? i need to use a directshow transform filter, the source code of filter is not accessible, and my application developed in Media foundation, i didn't find any way to use DS filters in MF, any suggestion?

Something like this: Direct Show Native Wrapper.

Upvotes: 0

Views: 282

Answers (1)

Roman Ryltsov
Roman Ryltsov

Reputation: 69706

Filters are not expected to operate outside of graphs, you will need a minimal graph over the filter. Since transformation filters typically have both inputs and outputs, the graph will include some source, the transformation itself and some sink filter (which can be Sample Grabber filter and Null Renderer filters together - a typical use case).

All together this would be a wrapper over transformation filter.

Upvotes: 0

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