Rewrite the scoping doc into a concrete implementation plan: locked decisions (host-first, SudoVDA virtual display, pure-Rust windows-rs+Reactor client linking core directly, FFmpeg/D3D11VA decode), the SudoVDA IOCTL control protocol, the no-GPU dev strategy, the Windows-specific structural issues (interactive session, clock epoch, no IDD audio), and the phased plan. Step 0 (compile on MSVC) marked done.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- README: replace the stale M0/M2-in-flight status with reality — M1 hardened, M2
GameStream host live to stock Moonlight, M3 punktfunk/1 validated, M4 Apple first
light, web console + unified host; FFmpeg 7/8; Bazzite-deployed. Layout adds
web/, packaging/, native_pairing, dualsense.
- CLAUDE: protocol-growth item now reflects the unified host + web-console native
pairing (done) and flags the next steps; layout updated.
- roadmap §7 Windows: de-risked via SudoVDA (the Sunshine Virtual Display Adapter) —
no self-signed kernel IDD needed; the virtual-display backend drops XL→M.
- roadmap §8 (new) Pairing & trust hardening: mandatory PIN pairing by default
(TOFU-open is insecure on a LAN) + delegated pairing approval (an already-paired
device approves a new one, no out-of-band PIN).
- windows-host.md: SudoVDA path throughout (status, table, phasing, effort M not L).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A 4-agent read of the host crate: a Windows host is an "add a backend" job, not a parallel
port — ~95% reuse (core/protocol/FEC/crypto/C-ABI, QUIC, GameStream, mgmt, m3/pipeline are all
platform-agnostic and already cfg-isolated). New cfg(windows) backends behind the existing
traits: DXGI Desktop Duplication (capture), Media Foundation / NVENC-SDK (encode), SendInput +
ViGEm (input), WASAPI loopback + virtual mic (audio). The blocker is the virtual-display
feature — no user-mode Windows API; it needs a signed kernel-mode IDD driver (XL).
docs/windows-host.md records the per-subsystem effort + a phased plan (Phase 0 = a "basic
Windows host" capturing an existing monitor, smallest surface). Deferred: large and unbuildable
on the Linux dev box, per the request to only take it on if manageable. roadmap.md marks
#1/#2/#4 done, #3 packaged, and adds #7 Windows.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler