4 Commits

Author	SHA1	Message	Date
enricobuehler	d1d2ca293d	feat(pairing): seamless no-PIN delegated approval (host parks the knock, clients add "Request access") ... Web-console "Approve" (delegated pairing, roadmap §8b-1) was unreachable: every client routed a fresh pair=required host straight to the SPAKE2 PIN ceremony, so no "knock" was ever recorded; and an unpaired connect was rejected+closed with no way to resume after approval. The backend + console were complete but had no client-side trigger and no post-approval admit path. Host (native_pairing.rs, punktfunk1.rs): an unpaired identified knock is now PARKED instead of rejected — it releases its NVENC session permit, awaits an operator decision (NativePairing::wait_for_decision, woken by a Notify on approve/deny), and on approval re-acquires a slot and admits the SAME connection with no reconnect. QUIC keep-alive (4s/8s) holds the parked connection warm. The pairing gate moves out of the HANDSHAKE_TIMEOUT-bounded handshake future; approve_pending is reordered read-then-add and wait_for_decision double-checks is_paired to close a "neither pending nor paired" race. New PENDING_APPROVAL_WAIT (180s). Tests: delegated_approval_admits_after_knock now approves mid-park (no reconnect) + new wait_for_decision_approve_deny_timeout unit test (108 host tests green). Clients (Linux/Apple/Windows/Android): a fresh pair=required host now offers "Request access" alongside the PIN ceremony — a plain identified connect with a ~185s handshake budget and a cancelable "waiting for approval" UI; on success the host is saved as paired, and cancel returns the UI immediately while a late- resolving connect is torn down silently via a per-attempt flag. Apple reuses the existing C-ABI timeout_ms (no ABI change); Windows adds SessionParams.connect_timeout + a RequestAccess screen; Android adds a timeoutMs arg to the nativeConnect JNI seam (both sides + both callers). Linux built + clippy + fmt clean; Apple/Windows/ Android pending their CI/on-device compiles. SPAKE2 ceremony reviewed end-to-end against the spake2 0.4 contract — correct, no changes needed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-29 06:41:09 +00:00
enricobuehler	e3034958ee	fix(ci): unbreak the Apple + Windows-client builds after the surround-audio merge ... The 5.1/7.1 surround commit (75627c8) added in-core Opus, which broke two CI jobs that the merge didn't touch: * Windows MSIX client: clients/windows/src/main.rs's headless `SessionParams` initializer was missing the new `audio_channels` field (the GUI path sets it from settings). Default the CLI/test path to stereo (2), matching trust.rs. * Apple xcframework (apple.yml + release.yml): in-core Opus decode pulls `audiopus_sys`, which builds a vendored *static* libopus via CMake when pkg-config finds no system Opus — keeping the xcframework self-contained (no runtime libopus.dylib on end-user Macs/devices). The self-hosted macOS runner lacked `cmake`; install it self-healing before every xcframework build. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-28 21:44:44 +00:00
enricobuehler	0cc36fa130	feat(windows-client): D3D11VA zero-copy hw decode + HDR10 present + GUI polish ... The client was pure software HEVC decode + CPU swscale->RGBA + a full-frame dynamic-texture upload every frame -- the reason performance was poor on a GPU box (the GPU sat idle while the CPU churned). This adds a hardware path, HDR, and a GUI pass. Performance -- D3D11VA zero-copy: - gpu.rs (new): one D3D11 device (hardware + VIDEO_SUPPORT, WARP fallback, multithread-protected) shared by decoder and presenter via a Send/Sync OnceLock. Sharing is mandatory -- a decoded texture is only bindable on the device that created it. windows-rs COM interfaces are !Send/!Sync, so the unsafe impl is sound only under the multithread protection + disjoint decode(video ctx)/present(immediate ctx) split. - video.rs: D3d11vaDecoder (raw FFI mirroring the Linux VAAPI module). The COM-typed AVD3D11VA{Device,Frames}Context are declared here (stable FFmpeg ABI) to avoid ffmpeg-sys binding the d3d11 headers; get_format builds a frames ctx with BindFlags=SHADER_RESOURCE so the NV12/P010 array slices are sampleable. av_frame_clone guard keeps each surface out of the reuse pool until the presenter drops it. Software decode stays as the fallback (DecoderPref Auto/Hardware/Software; auto falls back on init/decode error). - present.rs: shared device; per-plane SRVs over the array slice (NV12->R8/R8G8, P010->R16/R16G16) + three pixel shaders (RGBA passthrough, NV12/BT.709, P010/BT.2020-PQ). present() now takes the frame by value so the GPU surface survives re-presents. HDR: - Detected in-band (transfer == SMPTE2084), same signal as the other clients. Swapchain flips to R10G10B10A2 + ST.2084 + HDR10 metadata. New Settings toggle gates advertising VIDEO_CAP_10BIT|HDR; host still gates 10-bit behind its own PUNKTFUNK_10BIT + actual-HDR-content checks. GUI (windows-reactor): - Host cards with accent-monogram avatars + colored status pills, InfoBar for errors/pairing hints, ToggleSwitch settings (+ HDR, decoder, bitrate), button icons, a richer connecting screen, and a stream HUD with GPU/CPU-decode + HDR status chips. Not yet on-glass validated: the Linux dev box can't compile the cfg(windows) code (ffmpeg/windows crates unfetched; WARP has no hw decode) -- only cargo fmt checks it here. API shapes verified against the windows-rs/reactor source and the YUV->RGB coefficients checked by hand, but D3D11VA + shaders + the GUI need a real build (Windows CI / build VM) and on-glass test on the RTX box. The host-side HDR encode path is unchanged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-18 23:16:07 +00:00
enricobuehler	9c8fa9340c	refactor: drop milestone names + consolidate clients; loss-recovery & rumble fixes ... Two bodies of work in one commit (the rename moved files the fixes also touched). Naming/structure cleanup (pre-launch): - Host modules m3.rs->punktfunk1.rs, m0.rs->spike.rs; CLI m3-host->punktfunk1-host, m0->spike; bare `punktfunk-host` now prints help. Types M3Options/M3Source-> Punktfunk1Options/Punktfunk1Source. - Clients consolidated out of crates/ into clients/: punktfunk-client-rs-> clients/probe (crate punktfunk-probe), client-linux->clients/linux, client-windows->clients/windows, punktfunk-android->clients/android/native (crate punktfunk-client-android; kept [lib] name=punktfunk_android so the JNI contract is unchanged). crates/ now holds only core + host. - Milestone codes M0-M4 purged from code/CLI/CLAUDE.md/README/docs/docs-site, kept only in docs/implementation-plan.md. docs/m2-plan.md-> docs/gamestream-host-plan.md. CI/gradle/flatpak paths updated. Client loss-recovery (video froze and never recovered after a brief drop): - Export punktfunk_connection_frames_dropped through the C ABI (the core already tracked it for the client keyframe-recovery loop; it was never reachable from the ABI clients). Regenerated punktfunk_core.h. - Apple (StreamPump + Stage2Pipeline) and Android (decode.rs) now poll frames_dropped and request a keyframe when it climbs -- the same loss-driven recovery Linux/Windows already had. Under infinite GOP the decoder silently conceals reference-missing frames, so the decode-error trigger rarely fires. Apple rumble robustness (worked then went spotty -- DualSense + Xbox): - Add CHHapticEngine stopped/reset handlers (rebuild on app background / audio interruption / server reset) and drop the permanent `broken` latch on a transient drive failure; latch only when the controller truly has no haptics. - Surface swallowed SDL set_rumble errors on Linux/Windows + diagnostic logging. Verified: cargo build/clippy/fmt --workspace, C-ABI harness, header drift. Not runnable on this box (verify in CI): Gitea workflows, gradle/Android, flatpak, Swift/decky. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-18 21:05:58 +00:00