WLXPipeline.dll
The media pipeline factory — GetPipelineCreateFunctions returning a six-pointer function table.
WLXPipetran.dll (Transitions & Effects)
The transition/effect animation library — 92 RTTI classes from StarWipe to Pixelate, 22 faithfully stubbed.
WLXSlideshow.dll
The slideshow generation engine — turning photo sets into animated slideshows with transitions.
WLXPhotoCinematic.dll
Cinematic effects — Ken Burns pan/zoom computation with guarded COM registration.
WLXVideoTrim.dll
DirectShow-based video trimming — AVI/ASF/DV/MPEG2/MP4/WMV copy pipelines with a custom HRESULT facility.
WLXMovieLibrary.dll
The movie library — CreateMovieFactory plus a D3D9-based video processor, 20+ RTTI classes.