UXCore.dll (DirectUI Core)
The reconstructed DirectUI core — Element tree, containers, controls, and the DUI parser.
uxctl.dll (DUI Control Host)
The DirectUI control-host entry points — init, object creation, and process teardown.
MediaCatalog (static library)
Media item registry — import, metadata, and thumbnail generation for engine-layer apps.
ProjectManager (removed scaffolding)
The unused parallel project model was removed in favor of MovieProject.
TimelineEngine (static library)
Timeline clip arithmetic — add, move, trim with snapping and overlap detection, plus the UI dispatcher.
GPURenderer.dll
The D3D11 + D2D1.1 device wrapper for the engine layer — draw video frames via shared textures.
PlaybackEngine (static library)
Media Foundation playback — open, play, pause, seek, and per-frame updates onto a GPURenderer.