#mediaway-device-windows — overview
Windows **platform backend** for capture:
-Screen: DXGI Desktop Duplication (GPU ⚡)
- Window: WGC (`WindowsWindowCapture`, separate from screen)
- Audio: WASAPI mic / loopback / process loopback (🆗 today; CPU ⚡ when shared buffers land)
- Camera: Media Foundation `IMFSourceReader` (hardware-verified with a real USB webcam, not yet wired into the public API)
- Overlay: `exclude_window_from_capture`| Doc | Role ||-----|------||[roadmap.md](docs/roadmap.md)| Stages ||[adr/](adr/)| DXGI · WASAPI · exclusion · WGC |