compose-desktop-video-no-swingpanel

Rendering video frames from a native media engine in Compose Desktop without embedding a heavyweight AWT panel — publish finished frames as immutable snapshots on a StateFlow and draw them with a plain Image, convert off the UI thread, match the engine's pixel byte order, and let the engine decide the fit. Reach for it when embedded video sits on top of everything regardless of z-order, lags a frame behind while…