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Author	SHA1	Message	Date
enricobuehler	ecfa71212d	chore: consolidate all in-progress parallel-session WIP ... Wholesale commit of every uncommitted change across the tree, at the user's explicit request — host refactor-campaign W1 (native.rs facade + native/ dir, library/ + mgmt/ splits), Android, core. These streams were mid-flight and not individually built/tested together; this supersedes the per-session HOLD markers. Consolidating so everything lands on main in one pass. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 20:08:29 +02:00
enricobuehler	07e2836601	feat(apple/M1): PunktfunkWidgetsExtension target — wired, signed, building ... The Xcode widget-extension target that hosts the launcher widget + Live Activity UI. Bundle id io.unom.punktfunk.widgets, iOS 17, App Group group.io.unom.punktfunk, links PunktfunkShared ONLY (not PunktfunkKit), embedded in Punktfunk-iOS. Sources come from the PunktfunkWidgets/ synchronized folder. Builds end-to-end on the iOS Simulator (needed the xcframework rebuilt with iOS/tvOS slices — local artifact). - project.pbxproj: target definition + build configs + Embed Foundation Extensions phase; PunktfunkShared wired as a packageless XCSwiftPackageProduct- Dependency (mirrors PunktfunkKit — Xcode's GUI picker doesn't surface products for this hand-authored project style); bundle id set to io.unom.punktfunk.widgets. - PunktfunkWidgetsExtension.entitlements: App Group only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 19:54:12 +02:00
enricobuehler	6ac7134e7c	fix(apple/M4): IntentError message must be a string literal ... LocalizedStringResource is ExpressibleByStringLiteral, so a single literal converts implicitly, but the "…" + "…" concatenation is a runtime String it can't convert. Collapsed to one literal. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 19:52:34 +02:00
enricobuehler	6d2e738070	fix(apple/M3): import AppIntents for Button(intent:) + drop deprecated Text+ ... The Live Activity's End button uses Button(intent:), whose initializer lives in _AppIntents_SwiftUI — reached via `import AppIntents` (was missing, so the widget target failed to build). Also replaced the iOS-26-deprecated Text + Text concatenation in the background countdown with an HStack. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 19:49:52 +02:00
enricobuehler	09e2043ce0	chore(apple/M1): move widget sources into the Xcode target's synced folder ... Xcode created the PunktfunkWidgetsExtension target with a file-system- synchronized root group at clients/apple/PunktfunkWidgets/, so the target compiles whatever lives there. Deleted the three generated stubs (PunktfunkWidgets.swift / PunktfunkWidgetsBundle.swift / PunktfunkWidgetsControl.swift — the stub @main WidgetBundle would collide with ours) and moved our sources (PunktfunkWidgetBundle / HostsWidget / SessionLiveActivity) from Sources/PunktfunkWidgets/ into PunktfunkWidgets/. Kept the generated Info.plist (build-excluded via the sync exception set) and Assets.xcassets. Still outside Sources/, so SwiftPM ignores it; swift build green. project.pbxproj is intentionally NOT part of this commit — the target's capability/signing edits (step 3) are still in progress in Xcode. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 19:18:26 +02:00
enricobuehler	a513186424	fix(apple/M3): reach shared Activity types via PunktfunkKit re-export ... SessionActivityController is in the app target, which links the PunktfunkKit product (not PunktfunkShared directly). Import PunktfunkKit — its @_exported import of PunktfunkShared surfaces PunktfunkSessionAttributes — so the Xcode app target needs no extra product link, matching how HostStore sees StoredHost. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 18:53:39 +02:00
enricobuehler	df6a5325d8	feat(apple/M1+M3+M4): widgets, Live Activity, and Siri/Shortcuts intents ... The extension-side + App Intents surface for design/apple-live-activities-and- widgets.md. The iOS-framework code (WidgetKit/ActivityKit/AppIntents) can't be compiled by the macOS `swift build` CI target and needs the Xcode widget- extension target that only exists once created in the GUI — see the checklist in the memory note. What macOS DID verify: HostEntity (AppIntents is available on macOS), the shared attribute/notification plumbing, and that nothing regressed (142 tests green). Shared (PunktfunkShared): - PunktfunkSessionAttributes (ActivityAttributes) — the one type app + extension share; gated os(iOS) (ActivityKit imports on macOS but its types are unavailable, so canImport would wrongly admit it). - EndStreamIntent (LiveActivityIntent) — posts .punktfunkEndActiveSession. - HostEntity + HostEntityQuery (AppEntity over the shared store) — the intent / widget-config parameter type; canImport(AppIntents), so macOS type-checks it. - New notifications: end-active-session, open-deep-link. M1 widget extension sources (Sources/PunktfunkWidgets/, NOT a SwiftPM target — `swift build` ignores the dir): - PunktfunkWidgetBundle (@main): HostsWidget + PunktfunkSessionLiveActivity. - HostsWidget (kind "PunktfunkHosts"): reads the shared-suite store, sorts by recency, deep-links each host; small/medium/accessory families; empty state. - SessionLiveActivity: Lock-Screen banner + Dynamic Island (elapsed timer, mode line, background countdown, End button). M3 controller (app, iOS): SessionActivityController owns the Activity lifecycle (request/update/end + launch orphan-sweep + staleDate); ContentView drives it from the model's phase/isBackgrounded/backgroundDeadline (which SessionModel now publishes), keeping ActivityKit out of the cross-platform model. M4 (app, iOS): ConnectToHost/WakeHost intents + AppShortcutsProvider; Connect routes via .punktfunkOpenDeepLink into the same onOpenURL router (one set of guards); Wake reuses the WoL path; End surfaced to Shortcuts too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 18:51:41 +02:00
enricobuehler	14c5e7c11c	feat(apple/M2): opt-in background keep-alive (audio + video-drop + timeout) ... Backgrounding a live session no longer freezes it when the user opts in: audio keeps playing (UIBackgroundModes audio), the QUIC connection + pump stay live, video decode is DROPPED, and a bounded timer auto-disconnects. Off by default. - PunktfunkConnection.setVideoDropped/isVideoDropped: a tiny lock-guarded flag both pumps read every iteration. StreamPump (stage-1), Stage2Pipeline (VT + PyroWave) drain nextAU() for flow control but DISCARD the AU before any VideoToolbox/Metal work — the crash/jetsam-safe seam (no GPU off-screen). - SessionModel.enterBackground(timeoutMinutes:) / exitBackground(): set the drop flag, mute the mic (privacy — SessionAudio.setMicMuted pauses the capture engine), arm a DispatchSourceTimer that disconnect(deliberate:false)s on fire (keeps host linger → fast late reconnect). exitBackground clears the flag and requestKeyframe()s; the pump's freeze gate auto-arms on the resumed frame-index gap so concealed frames are withheld until the IDR re-anchors. disconnect() cancels the timer + clears isBackgrounded. - ContentView scenePhase driver (iOS): .background+streaming+setting → enterBackground; .active → exitBackground. scenePhase (not willResignActive) so Control-Center/app-switcher peeks don't start the timer. - Settings → General (iOS-only keepAliveSection): toggle + 1/5/10/30 timeout; new keys backgroundKeepAlive (def off) / backgroundTimeoutMinutes (def 10). - Info.plist: UIBackgroundModes [audio] + NSSupportsLiveActivities (for M3). macOS swift build + swift test green (142 tests). The iOS-gated scenePhase handler + settings section are not exercised by the macOS CI target (known §9 gap) — need on-glass verification (audio never gaps, video re-anchors <1s LAN, timeout ends the session, phone-call audio-steal degrades gracefully). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 18:41:46 +02:00
enricobuehler	4cae1b8bb8	feat(apple/M0): App Group + PunktfunkShared + punktfunk:// deep links ... Foundation milestone for Live Activities & Widgets (design/apple-live- activities-and-widgets.md). No user-visible change beyond the URL scheme. - New dependency-free PunktfunkShared SwiftPM target (+ library product) so a future widget extension can link it WITHOUT PunktfunkKit (Rust staticlib + presentation layer). Moves StoredHost (model + JSON codec), DefaultsKeys, and punktfunkDefaultMgmtPort there; adds AppGroup.suiteName and the punktfunk:// DeepLink builder/parser. PunktfunkKit @_exported-imports it (no call-site churn for consumers; intra-Kit files import it explicitly since imports are file-scoped). - HostStore reads/writes the shared App-Group suite (group.io.unom.punktfunk) with a one-time migration from UserDefaults.standard (old value left in place for staged rollout); reloads the "PunktfunkHosts" widget timeline on change. - App Group entitlement on iOS/tvOS + macOS. - CFBundleURLTypes scheme `punktfunk`; ContentView.onOpenURL routes connect/<uuid>[?launch=<GameEntry.id>] into the existing connect() path (unknown host / already-streaming guards; never tears down a live session). - Round-trip tests: StoredHost JSON codec (+ legacy missing-optional decode), DeepLink grammar. `swift build` + `swift test` green (142 tests, 0 failures). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 18:16:39 +02:00
enricobuehler	b45323c0be	fix(host/windows): force off a game-abandoned rumble on the UMDF virtual pads ... The DualSense / DualSense Edge / DualShock 4 / Switch Pro / Steam Deck backends all run through UhidManager, whose pump() forwarded rumble only on a level CHANGE and had no idle watchdog. A game that latches a one-shot rumble (a Stardew axe hit, a DS3 hit) and then stops writing output reports left last_rumble non-zero; native.rs re-sends the latched level every ~120 ms with a fresh TTL and the Apple RumbleRenderer refreshes its envelope on every renewal, so the controller vibrated continuously until a later event happened to write a report the host parsed as a stop. The XUSB path already guards against this (RUMBLE_IDLE_TIMEOUT force-off, 19e9828e); that guard was never ported here, so every UMDF pad regressed for game-abandoned rumble once clients began negotiating first-class virtual DualSense/DS4/etc. on Windows. Port the guard into UhidManager::pump, keyed on game ACTIVITY (a fresh output report, even at an unchanged level) so a rumble the game keeps asserting is never cut — only an abandoned residual. The activity signal rides a new PadFeedback.game_drove: Option<bool>; the Windows backends set it from a fresh out_seq (via a `fresh` flag on DsFeedback/Ds4Feedback; the Deck uses is_some()). Linux backends leave it None (untracked → always-active → the force-off never fires there), so their behaviour is unchanged. +2 deterministic unit tests. Verified: cargo check -p punktfunk-host --tests green on both Windows (.173) and Linux (home-worker-5); the 10 inject::uhid_manager tests pass on Linux. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 17:45:29 +02:00
enricobuehler	1a7e3a6e4f	fix(host/windows): propagate XUSB devnode-create failure instead of latching a phantom pad ... XusbWinPad::open swallowed a SwDeviceCreate failure — it returned Ok with `_sw: None` (a pad with no devnode) and logged only a warn, so PadSlots latched a phantom pad, called gate.on_success(), never retried it for the session's life, and the host printed a misleading "virtual Xbox 360 created". The Linux uinput path propagates the equivalent failure as Err, which routes through PadSlots' ERROR + capped-backoff retry and self-heals — hence Windows was the only side that could silently end up with no working pad. Propagate the create failure with `?` so Windows gets the same ERROR + backoff retry as Linux. Diagnosability/self-heal hardening; the XUSB create path itself was verified healthy on .173 (node + XUSB device-interface come up), so this is not by itself the cause of a pad failing to appear in a live session. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 17:45:27 +02:00
enricobuehler	4ffa2665ac	refactor(host): extract src/devtest.rs — the standalone dev/test subcommands ... Per plan §W5 (main-cli, 'devtest.rs land first'): move the inline-bodied dev/test subcommand handlers out of main.rs's match into src/devtest.rs — input_test (Linux libei/wlr injection smoke test + its non-Linux stub) and the virtual-gamepad exercisers dualsense_test/switchpro_test (Linux UHID) and deck_windows_spike/ dualsense_windows_test (Windows UMDF + Steam Deck devnode spike). main.rs's arms become one-line forwards; main.rs drops 1004→667 lines. The thin arms that already forward to subsystem modules (zerocopy/capture selftests, probes) stay put — that is their correct layer. Pure code-move (bodies verbatim; crate-local refs qualified with crate::; one doc reword to dodge clippy doc_lazy_continuation now that an arm comment became a /// doc). Verified clippy 0/0 on BOTH Linux (home-worker-5, nvenc,vulkan-encode,pyrowave) and Windows (.173, nvenc,amf-qsv — covers the cfg(windows) handlers). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 15:54:57 +02:00
enricobuehler	2def3ef49e	refactor(host): extract native_pairing/sanitize.rs — the untrusted-name scrubber ... Per plan §W5: move sanitize_device_name (+ its NAME_MAX cap and unit test) out of the native_pairing facade into native_pairing/sanitize.rs. It is a self-contained, security-relevant leaf — the one place a wire-supplied unpaired-device name is scrubbed of control chars / bidi-override spoofing before it is stored, listed, logged, or shown in the approval UI. Re-export via `pub(crate) use` so crate::native_pairing::sanitize_device_name stays stable (punktfunk1 accept loop + the two in-crate callers). Pure code-move; verified host clippy 0/0 + 11 native_pairing tests green on Linux (home-worker-5). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 15:42:55 +02:00
enricobuehler	571e22bc0f	refactor(core): consolidate the fingerprint-pinning verifier into core::tls ... Per plan §2.5: the security-critical rustls fingerprint-pinning ServerCertVerifier was hand-rolled three times — quic/endpoint.rs (PinVerify), pf-client-core library.rs, punktfunk-tray status.rs — drifting copies on a trust boundary. Add one canonical punktfunk_core::tls::PinVerify (+ cert_fingerprint) behind a light `tls` feature (rustls + sha2 only, no QUIC runtime); `quic` now depends on it, and quic::endpoint re-exports cert_fingerprint so that path stays byte-stable (gamestream + pf-client-core reach it there). - core::tls::PinVerify: new(pin) for the HTTP clients, with_observed(pin, slot) for the QUIC TOFU connect. Behavior-identical to all three originals (pin-check + real CertificateVerify signature verification; only hashes the leaf when a pin or observed slot needs it). Two focused unit tests anchor the boundary. - quic/endpoint.rs: drop the private PinVerify, wire client_pinned through tls::PinVerify::with_observed. - pf-client-core library.rs + tray status.rs: use the shared verifier; tray also routes load_pin through core cert_fingerprint and drops its direct sha2 dep, gaining only the light core `tls` feature (still no host dep, no QUIC runtime). Verified on Linux (home-worker-5): clippy 0/0 for core(quic), core(tls), pf-client-core, tray, host(nvenc,vulkan-encode,pyrowave); core 153 lib tests + loopback 7/7 (pinned handshake) + c_abi round-trip green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 15:36:29 +02:00
enricobuehler	ce085b8e3b	style(vdisplay): dedupe the attach-block comment (first-frame stash follow-up) ... Comment-only: the lazy-attach comment carried the delivery-consumption sentence twice after the stash rework. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 15:24:36 +02:00
enricobuehler	405b005a0d	refactor(host): extract audio/mic_pump.rs — the host-lifetime virtual-mic pump ... Per plan §2.1: a self-contained stateful subsystem does not belong in the audio trait facade. Move MicPump + its PumpTuning/PUMP_TUNING, the drain_sleep/pump_thread loop, MIC_CHANNELS/MIC_QUEUE_CAP, and the six pump unit tests out of audio.rs into audio/mic_pump.rs. audio.rs keeps the AudioCapturer/VirtualMic traits, their open_* factories, and the sample constants. Re-export via `pub use mic_pump::MicPump` so crate::audio::MicPump stays byte-stable (only consumer: punktfunk1.rs). Pure code-move; verified clippy 0/0 + 6/6 pump tests green on Linux (home-worker-5). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 15:21:36 +02:00
enricobuehler	89a08f83af	fix(vdisplay): first-frame guarantee — republish a retained frame at ring attach ... DWM composes a display only when something dirties it, so a session opened onto an idle desktop never produced a first frame: the host's synthetic-input "compose kick" (cursor wiggle / sibling-display jump) was the only source, and it is inherently unreliable — blocked on the secure desktop, defeated by a fullscreen game's ClipCursor, user-visible, and dead in service contexts. The field symptom: connect → black stream until something repaints the desktop. Reconstruct DDA's first-frame semantics at the driver instead (DDA seeds a new duplication with the current desktop image; IDD-push never had an equivalent): * frame_transport.rs: new FrameStash — the retained last composed frame, a driver-private copy-only texture. publish() now reports Published / DescMismatch / Dropped, and harvest_into() pulls the last-published ring slot into the stash (keyed-mutex guarded, freshness-checked) before a superseded publisher is dropped — between sessions the driver keeps writing the host-side-dead old ring, so that slot IS the current desktop image. * swap_chain_processor.rs: the worker stashes every frame the ring can NOT take (unattached, or descriptor-mismatched during a mode/HDR-flip race), harvests before a supersede, and REPUBLISHES the stash into every freshly attached ring — the host sees a normal seq=1 publish milliseconds after channel delivery, no compose needed. Zero steady-state cost: matched publishes touch only the ring. The frame-channel stash is now polled every iteration (attach latency = first-frame latency; it was 1-in-30). * monitor.rs: preserved_stash (LUID-tagged) so the retained frame survives swap-chain unassign→reassign flaps, alongside the preserved publisher. * host idd_push.rs: kick_dwm_compose demoted to documented last-resort fallback for pre-stash drivers; a debug log now fires when a kick actually runs so field logs show whether the stash path is working. No proto change: the republish is an ordinary publish, so old host + new driver and new host + old driver both keep working (the latter via the kick). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 15:16:36 +02:00
enricobuehler	5748706631	refactor(host): hoist the direct-NVENC init-params authoring into nvenc_core ... Both backends' build_init_params authored an identical NV_ENC_INITIALIZE_PARAMS (P1/ULL preset, PTD, session dimensions/rate, split-encode mode) — the only difference was the Windows-only enableEncodeAsync flag (Linux is sync-only). Hoist it to nvenc_core::build_init_params(codec_guid, w, h, fps, cfg, split_mode, enable_async); Linux's two call sites pass enable_async=false (the field stays 0 as before), Windows passes its session_async through. Keeps open and in-place reconfigure presenting the SAME init params, now guaranteed identical across platforms too. Verified on BOTH platforms: Linux clippy 0/0 (nvenc,vulkan-encode,pyrowave, RTX 5070 Ti) and Windows clippy 0/0 (nvenc,amf-qsv, RTX 4090 / .173). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 14:58:03 +02:00
enricobuehler	2ae5cf98ee	refactor(host): hoist the direct-NVENC low-latency config into nvenc_core ... Both direct-SDK NVENC backends authored a near-identical NV_ENC_CONFIG in build_config: CBR + infinite GOP + P-only + ~1-frame VBV, per-codec tier/level, chroma + bit depth, unconditional colour VUI, and the RFI DPB — ~125 lines each, differing only in comments plus two genuinely per-platform bits (which surface formats carry full chroma / 10-bit input). That divergence is exactly why the two copies drifted before (the AV1 tier + 10-bit field bugs were fixed on Windows first). Hoist steps 3-7 into nvenc_core::apply_low_latency_config(&mut cfg, LowLatencyConfig), a Copy inputs struct, so the low-latency contract lives once. The two divergent bits become inputs the backend fills: full_chroma_input (Linux YUV444 surface vs Windows packed-RGB) and av1_input_depth_minus8 (Linux 8-bit-in → 0; Windows from the surface format). Each build_config keeps only the preset seed (which needs the per-platform api() table) + that struct + the call. RFI_DPB also moves to nvenc_core (pub(super)) since both the config and the backends' invalidation paths reference it. Faithful mechanical move — every field write preserved, behaviour identical by construction. Verified on BOTH platforms: Linux clippy 0/0 (nvenc,vulkan-encode, pyrowave, RTX 5070 Ti) and Windows clippy 0/0 (nvenc,amf-qsv, RTX 4090 / .173). Net -83 lines. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 14:53:18 +02:00
enricobuehler	e61d655b1e	refactor(host): extract encode/nvenc_core.rs — shared direct-SDK NVENC leaves ... The two direct-SDK nvEncodeAPI backends (Windows D3D11 encode/windows/nvenc.rs, Linux CUDA encode/linux/nvenc_cuda.rs) each carried a byte-identical NvStatusExt trait (NVENCSTATUS -> Result via nv_ok) and codec_guid(Codec) -> GUID. Hoist both into a new encode/nvenc_core.rs, the platform-agnostic sibling of the existing encode/nvenc_status.rs (same cfg gate: any(linux,windows) + nvenc). Each backend now imports them via super::nvenc_core; call sites (.nv_ok() ×16/20, the one codec_guid() struct-init) are unchanged. The per-platform machinery — entry-table load (nvEncodeAPI64.dll/LoadLibrary vs libnvidia-encode.so/libloading), device binding (D3D11 vs CUDA), input-surface registration, and the Windows-only async retrieve — stays in the backends. This is the first, byte-identical step of the direct-NVENC Tier-2 de-dup (plan §2.2); the larger build_config authoring is a later, carefully-diffed step. Verified on BOTH platforms: Linux clippy 0/0 (nvenc,vulkan-encode,pyrowave, RTX 5070 Ti) and Windows clippy 0/0 (nvenc,amf-qsv, RTX 4090 / .173). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 14:42:08 +02:00
enricobuehler	7099266594	refactor(host): hoist the shared low-latency RC contract into encode/libav.rs ... The three libavcodec backends each set the identical low-latency rate-control block on the not-yet-opened encoder context: fixed time_base/frame_rate, CBR (bit_rate == max_bit_rate), B-frames off, and a tight ~1-frame VBV/HRD buffer written through the raw rc_buffer_size field. Move it once into apply_low_latency_rc(&mut video, fps, bitrate_bps), and let the long VBV rationale (why the tight buffer prevents high-motion bursts from overflowing the send queue) live in one place instead of only in the NVENC path. Each backend keeps the two genuinely per-backend calls around it: set_format (pixel format differs) before, and gop_size after (NVENC's infinite/intra- refresh wave vs the VAAPI/AMF i32::MAX). No behavior change — the field writes are independent, so the slightly different max_b_frames/rc_buffer_size ordering across backends is irrelevant. Folding the raw rc_buffer_size write into the helper also removes the NVENC path's separate unsafe block. Drops the now-unused ffmpeg::Rational import from all three. Linux check + clippy green (0/0, nvenc,vulkan-encode,pyrowave) on RTX 5070 Ti; ffmpeg_win.rs is Windows-cfg, pending .173 compile. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 13:23:28 +02:00
enricobuehler	fd8a062e2c	refactor(host): hoist the libav poll_encoder drain + PollOutcome into encode/libav.rs ... The three libavcodec backends each carried a byte-identical single-packet receive_packet drain. Move it once into the shared Tier-2 glue as poll_encoder -> PollOutcome (the richest form: Packet / Again / Eof), and have the callers narrow it: - Linux NVENC (encode/linux/mod.rs): poll() matches the shared fn, collapsing Again|Eof to Ok(None) — was an inlined match, now one call. - VAAPI (encode/linux/vaapi.rs): drop the local poll_encoder; the blocking budget loop lets Again|Eof fall through to the deadline check, byte-identical to the old Option::None path. - Windows AMF/QSV (encode/windows/ffmpeg_win.rs): drop the local PollOutcome + poll_encoder; its deadline-driven drain already matches PollOutcome, so only the import changes. No behavior change on any backend. Still a plain monomorphic free fn over a borrowed &mut Encoder — no new per-frame dyn/Box/alloc; the only allocation is the same bitstream to_vec() each path already made. Drops the now-unused ffmpeg::Packet import from all three. Linux check + clippy green (nvenc,vulkan-encode,pyrowave) on RTX 5070 Ti; ffmpeg_win.rs is Windows-cfg, pending .173 compile. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 13:16:45 +02:00
enricobuehler	3c38a5f0e8	refactor(host): hoist shared libav glue into encode/libav.rs (pixel_to_av + swscale consts) ... First step of the W2 libav de-dup (plan §2.2, the missing Tier-2 mid-layer). The three libavcodec backends (Linux NVENC, VAAPI, Windows AMF/QSV) each carried a byte-identical pixel_to_av plus the SWS_POINT / SWS_CS_ITU709 (/SWS_CS_BT2020) swscale consts. Hoist them into a new encode/libav.rs and import from super::libav. The module is gated to compile exactly when a libav backend does (linux, or windows+amf-qsv). Free fns/consts over borrowed handles — no per-frame dyn/alloc, off the zero-copy path. Verified: Linux cargo check green (linux/mod.rs + vaapi.rs compile against it); ffmpeg_win.rs is Windows-cfg — same mechanical swap, covered by Windows CI on push. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 13:04:52 +02:00
enricobuehler	1f519d44f9	docs(core): backfill //! module docs on quic/{io,endpoint,pake} ... The last three //!-less modules in the tree (plan §2.5 / §3.2): - io: length-prefixed control-message framing (read_msg/write_msg) - endpoint: QUIC endpoint construction + transport tuning + the TOFU cert-pinning verifier (PinVerify) - pake: SPAKE2 pairing key exchange Docs only — no code, type, or wire-format change (cbindgen header byte-identical). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 12:54:46 +02:00
enricobuehler	abecb5226c	refactor(host): route the three libav backends' VBV re-parse through vbv_frames_env ... The libavcodec paths (Linux NVENC, VAAPI, Windows QSV) each re-parsed PUNKTFUNK_VBV_FRAMES locally in f32, duplicating and diverging in precision from the f64 vbv_frames_env() helper the direct-NVENC/AMF paths already use. Now that the helper lives in encode/codec.rs (532b313b), route all three through crate::encode::vbv_frames_env(): one parse, one precision, no drift. Behaviour-identical (same filter finite && > 0, same 1.0 default), f64 not f32. Verified: Linux cargo check green (linux/mod.rs + vaapi.rs compile); ffmpeg_win.rs is Windows-cfg and mirrors the amf.rs/nvenc.rs sites already using the helper. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 12:48:26 +02:00
enricobuehler	11045a0f70	chore: consolidate parallel-session WIP (HOLD — do not push) ... Local snapshot of intermingled in-flight work, committed to unblock the encode refactor (a clean ffmpeg_win.rs for the vbv-dedup follow-on). These hunks span the same files and can't be cleanly split here; the commit bundles three distinct workstreams that each belong in their own PR: - logging rework (~43 files: level re-tiering, structured fields, `?e`, hot-path flood latches) - conflicting-host detection (detect.rs + detect/{linux,windows}.rs + wiring in main.rs/mgmt.rs/Cargo.toml/docs/packaging) - standby-sink DWM-stall attribution (windows/display_events.rs + capture/ vdisplay wiring) NOT verified as a combination. NOT to be pushed until the refactor is done and these are re-verified and reorganized into their proper per-workstream PRs. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 12:42:53 +02:00
enricobuehler	d466e3e2b2	chore(nix): NixOS flake snapshot — host+client packages, module, devShell (WIP) ... Local snapshot of the in-flight NixOS support: flake.nix + flake.lock + nix/ (crane host and client packages, services.punktfunk module, devShell). Standalone — nothing in the Rust/Cargo tree references it. Held from push pending its owning session's finalization (Skia-under-Nix follow-up + intended per-workstream PR). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 12:42:34 +02:00
enricobuehler	532b313b8c	refactor(host): extract encode/codec.rs — the encoder contract ... Move the Tier-1 encoder contract out of the stuffed encode.rs facade into a new encode/codec.rs submodule (plan §7 / W2): EncodedFrame, Codec (all methods except host_wire_caps), ChromaFormat, EncoderCaps, the Encoder trait, validate_dimensions, vbv_frames_env, and the dimension + wire-roundtrip contract tests. host_wire_caps stays in encode.rs alongside the backend-selection probes it depends on; CodecSupport and its wire-mask test stay too. encode.rs gains `mod codec;` + `pub(crate) use codec::*;` so every existing crate::encode::X path — crate::encode::vbv_frames_env, ::Codec, ::Encoder, … — stays byte-stable. Pure relocation: no call sites touched. Verified: dev-Mac type-check of both files clean; Linux `cargo check -p punktfunk-host --features nvenc,vulkan-encode,pyrowave` green (all encode backends compile against the relocated contract); contract unit tests pass. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 12:21:49 +02:00
enricobuehler	d381cdf7f4	fix(host): NVENC open-failure resilience — backoff, failed-open hygiene, self-diagnosis ... Field report (Linux direct NVENC): after a codec switch, every session open failed with NV_ENC_ERR_INVALID_VERSION until the host process was restarted — so the poisoned state is per-process, not a driver install issue. On-hardware investigation (RTX 5070 Ti, 610.43.03) could not reproduce it with clean codec cycles, dirty teardowns, or open/destroy storms, but established the failure class: the driver enforces a per-process concurrent-session cap (12 there, status INCOMPATIBLE_CLIENT_KEY; other branches report differently) whose exhaustion is exactly this signature — persistent open failures healed only by a process restart. Harden every path that can feed or mask that state: * Rebuild backoff: the in-place encoder-rebuild retries slept one frame interval, so all 5 attempts burned within ~40 ms at 120 Hz — no driver-side transient (deferred teardown of the previous session, engine reset) can clear that fast. Exponential backoff 100 ms → 1.6 s (~3 s total) so transients heal instead of killing the session. * Destroy-on-failed-open (Linux + Windows, all four open sites): the NVENC docs require NvEncDestroyEncoder even when OpenEncodeSessionEx FAILS — the driver may have allocated the session slot before erroring. Without it a retry burst against a transient leaks slots toward the cap, converting the transient into permanent exhaustion. * Teardown: a destroy_encoder failure (a session slot the driver may keep) is now logged with its status instead of silently discarded. * One-shot self-diagnosis on a failed session open (Linux): retry the raw open on a fresh dedicated CUDA context and log which of the three causes applies — shared-context poisoned (fresh works), driver-level skew/exhaustion/GPU loss (fresh fails the same way), or CUDA itself unhealthy (no fresh context) — so the next field report pinpoints the root cause with zero reporter effort. On-hardware regression tests (RTX box .21, all green): codec-switch reopen cycle (H265→AV1→H265→H264→H265), dirty teardown with in-flight encodes, and the full open-failure→diagnosis→in-place-recovery path via real session-cap exhaustion. Existing RFI/reconfigure/4:4:4 smokes still pass; clippy clean. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-16 01:57:36 +02:00
enricobuehler	f901bedf22	fix(host): actionable NVENC error logging — drop misleading "(no NVIDIA GPU?)" ... Every NVENC entry-point failure was annotated "(no NVIDIA GPU?)", which misled triage: the direct-NVENC path only loads on a machine that HAS an NVIDIA GPU. A Linux user hit NV_ENC_ERR_INVALID_VERSION at open_encode_session_ex (past the NvEncodeAPIGetMaxSupportedVersion pre-flight gate) — the signature of a userspace/kernel driver version skew that a host reboot fixes — and the log pointed at a missing GPU instead. A restart did fix it. Add encode/nvenc_status.rs: a shared NVENCSTATUS -> cause mapper that folds the real cause into the anyhow::Error at construction, so every downstream {e:#} log (the encode-recovery loop, session teardown) improves for free. INVALID_VERSION now reads "update the NVIDIA driver, or reboot if you just updated it (a host restart is the usual fix)"; NO_ENCODE_DEVICE / DEVICE_NOT_EXIST / INCOMPATIBLE_CLIENT_KEY (session-count limit) / OOM / UNSUPPORTED_PARAM get their own glosses. The required API version comes from the SDK consts so it stays correct across crate bumps. Wire it into all NVENC entry-point failures in both backends (encode/linux/nvenc_cuda.rs, encode/windows/nvenc.rs) — every open, init, preset/resource/bitstream call. Also: when the encode-recovery loop exhausts its in-place rebuilds it now logs a clear terminal line with the underlying cause instead of the session silently vanishing after the last identical "rebuilt in place" line. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-16 01:13:53 +02:00
enricobuehler	ab4c9e44cc	fix(apple): drop premature ITSAppUsesNonExemptEncryption — unblock uploads ... Setting ITSAppUsesNonExemptEncryption=true (1b733613) while the App Store Connect encryption documentation is still in progress — approval blocked on the pending French ANSSI declaration, so no compliance code exists yet — makes xcodebuild's upload analyzer demand ITSEncryptionExportComplianceCode and fail every Apple upload with error 90592 ("Invalid Export Compliance Code … key value []"). Revert that plist hunk to restore the pre-existing manual "Missing Compliance" per-build flow in ASC (upload succeeds, encryption question answered in the UI). Not set to NO — that would be a false declaration; the app genuinely uses non-exempt AES-GCM crypto. Once ANSSI's attestation is uploaded and ASC approves the documentation, re-add the flag together with the resulting ITSEncryptionExportComplianceCode. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> v0.12.0	2026-07-15 21:51:25 +02:00
enricobuehler	ac60db5410	fix(host): make the stream-marker lifecycle test parallel-safe ... marker_appears_while_held_and_vanishes_after drove the PROCESS-GLOBAL registry and mutated XDG_RUNTIME_DIR mid-run — the punktfunk1 integration tests announce real sessions concurrently in the same test process, so whichever registered first became the primary and the marker carried its mode instead of the test's 2560x1440 (flaky on CI, green locally by timing). The registry gains insert/remove methods and rewrite() takes the target path, so the test now exercises the same end-to-end lifecycle (atomic write, primary retention, session count, removal) against a LOCAL registry and an explicit temp path — no env mutation, no shared state. Production behavior unchanged. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 21:32:09 +02:00
enricobuehler	6b9f261dff	style(host): rustfmt sweep for the console-sweep push ... b8da32e8 landed with two call sites and a log line rustfmt rewraps; CI's cargo fmt --all --check gate was failing on every run since. No code change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 21:32:08 +02:00
enricobuehler	75b3c94f60	fix(web): console sweep — pairing, displays, stats, logs, auth, i18n ... Pairing: - Refresh the paired-devices list after a native PIN pairing (the happy path never invalidated it, so a newly paired device stayed hidden until remount). - Moonlight PIN: a 204 means "PIN delivered to the waiting handshake", NOT paired, so it now reads "PIN sent" instead of a false "Paired successfully". - Hide the Moonlight pairing card on native-only hosts (HostInfo.gamestream) — it could never receive a PIN there. - Per-row pending on unpair/approve/deny; PIN input maxLength 16 (was 8). Displays / Library: - "Arrange displays" save refreshes the settings card (it rewrites the policy), without clobbering unsaved Custom edits (re-seed only when the draft still matches the server). - Live-display list wrapped in QueryState so errors don't read as "no displays". - "Forever" keep-alive option in the custom editor; edit-game form round-trips the logo artwork (was dropped on save); per-card delete pending. Stats: - Distinct colour for the native "queue" latency stage (it collided with "capture"). - "Not measured on this path" note on the GameStream health chart; configured-bitrate target line on throughput; host-authoritative elapsed timer; LiveCard surfaces non-404 errors. Shell / auth / i18n: - SSR-stable locale: first client render matches the base-locale SSR (no hydration mismatch), then adopts the persisted/browser locale post-hydration. - BFF proxy maps an upstream (mgmt-token) 401 to 502 so a logged-in user isn't bounced into a post-login redirect loop. - Logout checks the POST result before navigating; logs dedup by seq (StrictMode); login "next" keeps query/hash; Dashboard shows the active-session count. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 21:06:39 +02:00
enricobuehler	b8da32e8b6	fix(host): native sessions on the console + GPU-aware codecs + gamestream capability ... The web console Dashboard read AppState.{streaming,launch,stream}, which only the GameStream path writes, so a native punktfunk/1 session (the DEFAULT plane) showed "Idle / no session" while actively streaming — only the Stats page (shared recorder) reflected it. Add a plane-neutral per-session registry (session_status.rs) the native video loop publishes to; /status now merges both planes, reports active_sessions, and the Stop / Request-IDR buttons reach native sessions too (so surfacing them doesn't leave dead buttons). LocalSummary (tray) gets the same fix. Also on the management API: - /host codecs derive from Codec::host_wire_caps() instead of a hardcoded [H264,H265,AV1], so codecs the GPU can't encode no longer appear. - ApiCodec serializes HEVC as "hevc" (matching the wire/SDP/stats label) so the same codec reads identically across console pages. - HostInfo.gamestream reports whether the GameStream planes run (--gamestream), so the console can hide the Moonlight-only pairing UI on the native-only default host. - StatsStatus.elapsed_ms (host-monotonic) so the capture timer doesn't mix host/browser clocks. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 21:06:39 +02:00
enricobuehler	c4645a8938	fix(host/linux): TCP_NODELAY on accepted usbip loopback sockets ... The vhci-bound socket already set nodelay, but the server-side accepted socket — the one carrying every URB reply back to the kernel — did not. The wired single-interface device never tripped it, but the Puck's six concurrent endpoint streams turn the request/response URB pattern into classic write-write-read Nagle/delayed-ACK stalls: measured ~22 reports/s on Steam's active Puck hidraw (each ~45 ms apart, sequence jumping by 12) against a clean 266 Hz feed from the client. Trackpad felt accordingly. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 20:48:05 +02:00
enricobuehler	252960291e	feat(host/linux): PUNKTFUNK_GAMESCOPE_STEAM opt-in for bare gamescope spawns ... Adds --steam (before the -- terminator, where PUNKTFUNK_GAMESCOPE_APP cannot reach) to the bare headless gamescope spawn when the env var is truthy, enabling gamescope's Steam integration for steam -gamepadui dedicated sessions. Default off; managed gamescope-session-plus/SteamOS sessions own their own flags and are unaffected. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 20:48:05 +02:00
enricobuehler	01266ff18d	feat(gamepad): SC2 Puck-dongle passthrough with the native 28DE:1304 topology ... Community-contributed round 5 of the Steam Controller 2 passthrough, reviewed + verified. A Puck-captured pad now presents the dongle's real seven-interface identity (CDC pair, four controller HID slots, management HID) instead of relabelling its reports as a wired 1302 — Steam's Puck feature dances (wireless_transport / esb/bond / 0xB4 slot status) get capture-shaped answers, and the wired identity's canned replies are corrected to the real captures (attribute count, string-attr framing, 0xF2 firmware info, bcdDevice nibble encoding). - new wire pref 10 = SteamController2Puck (Hello/Welcome byte; older peers degrade to Auto), selected by the Android capture link when the transport is a dongle, or by VID/PID in the degraded InputDevice path - TRITON_RDESC is now the captured numbered descriptor (mouse/keyboard lizard collections + per-id vendor reports); unnumbered framing made hidraw mangle feature report 2 and Steam eventually closed the device - interrupt-IN now queues sparse reports (battery/RSSI/wireless edges) instead of keeping latest-only, so a 250 Hz state packet can no longer erase them before the USB/IP poll observes them; EP0 SET_REPORT is split by wValue report type (OUTPUT parsed for rumble vs FEATURE) - vendored usbip-sim: config attributes/max-power, IAD prefix + BOS descriptor support, correct BCD minor.patch encoding (Deck's 0x0300/ 0x0200 values are nibble-zero, so its bytes are unchanged), and full-speed interrupt pacing in ms (was 8 kHz from the HS formula) - Triton feedback is serviced at 1 kHz while an SC2 backend exists so Steam's trackpad haptic writes reach the client unbatched Verified: clippy -D warnings + 319 host tests green on Linux, core wire tests green, Android kit/app compile + unit tests green. On-glass Puck retest owed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 20:47:52 +02:00
enricobuehler	b50b698078	fix(host/linux): satisfy clippy -D warnings on the cursor-blend path ... The Linux clippy leg has been red since 5249d31d (cursor-as-metadata): that push was verified fmt-green but the -D warnings clippy step (which only compiles the Linux/CUDA target) was not. Five findings: - capture/linux/mod.rs: the spa_meta_bitmap field-read unsafe block had no adjacent SAFETY comment (the preceding one documents the pointer arithmetic block, not this deref). - zerocopy/cuda.rs: the cuModuleGetFunction unsafe block's SAFETY comment sat before the enclosing closure instead of adjacent to the block. - zerocopy/cuda.rs: blend_argb/blend_yuv444/blend_nv12 tripped too_many_arguments (9/7) — geometry+cursor-size+offset params that a struct would only unpack at the call site; allow, matching the crate's existing use of the attribute. Unblocks the 0.12.0 release (main must be green before the tag). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 18:51:35 +02:00
enricobuehler	762a627df9	chore(release): bump workspace version to 0.12.0 ... Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 18:47:26 +02:00
enricobuehler	a93f5a71ce	feat(host): script-facing stream-active runtime marker file ... Maintain $XDG_RUNTIME_DIR/punktfunk/stream while any client is streaming, holding the primary session's negotiated mode. A per-title launch wrapper can branch on it: present → session is already at the stream mode, run the game as-is; absent → run the local (e.g. multi-head gamescope) path. - New stream_marker module: RAII Guard registered per session, refcounted for concurrent clients, atomic (temp+rename) writes, injection-safe single-quoted client name. POSIX-sh-sourceable KEY=value, namespaced PF_STREAM_* keys, schema-versioned, additive-only. - Hooked into serve_session so every exit path (disconnect, error, panic-unwind) retracts the marker. File exists iff a stream is live. Unblocks the downstream triple-head gamescope launch-wrapper use case. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 18:40:05 +02:00
enricobuehler	a7d4a93ff2	fix(gamepad/android): make the exit chord usable again — shorter hold + on-screen hint ... The Select+Start+L1+R1 close-stream chord read as broken after 48933dc4 changed it from an instant quit to a 1.5 s arm-and-hold: a normal quick press did nothing and there was no on-screen cue that a hold was now required. Keep the accident-prevention hold (an errant brush of the four buttons still shouldn't kill a session), but make it usable: - Shorten EXIT_HOLD_MS 1500 -> 1000 ms — still rejects a brush, feels responsive. - GamepadRouter gains onExitArmed(Boolean): fires true when the chord completes and the countdown starts (once per cycle, past the pendingExit guard), false on an early release or when the timer elapses. - StreamScreen shows a "Hold to quit…" pill (top-center) while armed, so the hold is discoverable; the callback is detached in onDispose before router.release() so its disarm can't poke Compose state during teardown. - MainActivity: drop the now-stale "~1.5 s" dispatch comment. Verified on this Mac: :kit + :app compileDebugKotlin clean; Android lint clean for all three touched files (the kit lint baseline errors are pre-existing, unrelated). On-glass on a real phone + pad still owed (the 1 s hold firing the exit, early-release cancelling, the hint showing / hiding) — per the Android-input-regressions-only-show-on-hardware history, and the original hold path was never exercised on a device. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 18:25:10 +02:00
enricobuehler	499bf2dae8	docs: document the community pf-webos client for LG TVs ... Adds an LG webOS TV entry to Clients and Install a Client, pointing at the community-maintained pf-webos project (dyptan-io) and its sideload steps (Homebrew Channel + .ipk) — not an official punktfunk client.	2026-07-15 18:05:32 +02:00
enricobuehler	ff38933312	feat(core,apple,session): report decode latency from the Apple + Windows/Linux clients too ... Extends 56f9c8c4 (the Automatic-bitrate decode signal, core + Android) to the remaining clients, so every platform caps Automatic at its real decoder limit instead of the network link ceiling — the fix for a fast LAN feeding a slower hardware decoder. - core/abi: punktfunk_connection_report_decode_us + _wants_decode_latency expose the NativeClient methods to the C-ABI embedders (regenerated punktfunk_core.h, additive only). - apple: PunktfunkConnection wrappers + Stage2Pipeline reports received→decoded from the VideoToolbox decode-completion callback — every decoded frame, before the newest-wins ring can drop the backlog. Stage-1 (AVSampleBufferDisplayLayer, no per-frame decode callback) stays network-only; stage-2 is the metered path. - windows/linux: the shared punktfunk-session client (pf-client-core) links core directly, so it calls the NativeClient methods — report received→decoded from the pump, gated on wants_decode_latency. Exact for the synchronous D3D11VA/software decode; received→submit (still the decoder-input backpressure signal) for the async Vulkan-Video path. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-15 17:43:54 +02:00
enricobuehler	56f9c8c4b4	feat(core,android): Automatic bitrate caps at the client decode limit, not the link ceiling ... The Automatic bitrate controller only reacted to network signals (loss, capture→received OWD, FEC-unrecoverable frames, jump-to-live flush), so on a fast LAN feeding a slower mobile HW decoder it slow-started straight to the link-probe ceiling and parked there — backlogging frames inside the decoder, where those signals never register, and choking it. Reported on a Snapdragon 8 Gen 1: Automatic pinned ~500 Mbps with unusable latency. Feed the client's decode-stage latency (received→decoded) into the controller as a first-class signal, symmetric with the existing OWD one: a rise over its rolling-min baseline ends the slow-start climb and, sustained over two windows, backs the rate ×0.7 down to the real decode limit — so Automatic settles where the decoder keeps up. - core/abr: on_window gains decode_mean_us; a decode_means rolling-min baseline + DECODE_RISE_US (15 ms) fold a decode rise into the bad-window logic. - core/client: per-frame report_decode_us accumulator, drained to a window mean by the data-plane pump; wants_decode_latency() gate (Automatic, non-PyroWave) lets embedders skip the measurement where it's ignored. Re-target log prints the driving signals. - android/decode: report the decode stage on both the sync and async decode paths, HUD-independent, measured from the AU leaving next_frame (so codec-input backpressure is included) and excluding the vsync present wait. Apple/Windows report_decode_us calls to follow. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-15 17:28:11 +02:00
enricobuehler	5249d31dfa	feat(host/linux): cursor-as-metadata — pointer in gamescope streams, no perf hit ... gamescope draws its pointer on a hardware DRM cursor plane that never enters the framebuffer feeding its PipeWire capture node, so captured frames arrive cursorless. Rather than force the producer's Embedded full-frame composite, request the pointer as PipeWire SPA_META_Cursor and composite it ourselves — a ≤256×256 blit into the encoder-OWNED surface, never the compositor's read-only dmabuf. Capture (capture/linux/mod.rs, capture.rs): - choose_cursor_mode() gates on available_cursor_modes(): Metadata > Embedded > Hidden (defaults Embedded on query error — never silently lose the cursor). Applied on both the plain and remote-desktop portal paths. - build_cursor_meta_param() adds a SPA_PARAM_Meta pod requesting SPA_META_Cursor (bitmap up to 256x256) to the connect params on every path. - CursorState parses spa_meta_cursor (id 0 = hidden; position - hotspot; bitmap re-read only when bitmap_offset != 0), normalizing RGBA/BGRA/ARGB/ABGR. Updated in .process before the corrupted/size-0 skip so cursor-only Mutter buffers still track movement. - CapturedFrame gains cursor: Option<CursorOverlay> (Arc rgba + serial) riding the GPU (Dmabuf/Cuda) payloads; the CPU de-pad path composites inline. GPU composite into each zero-copy backend's owned surface: - Vulkan Video + PyroWave: folded into the shared rgb2yuv.comp CSC shader — cursor sampled and alpha-mixed over RGB before the YUV convert (correct chroma, no extra pass). binding 3 (combined image sampler) + 16B push constant, per-slot cursor image uploaded only on serial change. spv regenerated. - CUDA/NVENC: real on-GPU kernel (cursor_blend.cu -> cursor_blend.ptx, compute_75 Turing baseline, JIT-forward) with blend_argb/blend_yuv444/ blend_nv12 (BT.709 limited, matching the shader). Loaded via the hand-rolled libcuda fn-table; blended into the ring InputSurface after copy, degrading to no-cursor on any failure — never drops a frame. VAAPI (AMD/Intel fallback) deferred: Vulkan Video already covers those GPUs; blind libva struct-layout FFI shouldn't ship unverified. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-15 17:19:55 +02:00
enricobuehler	694bec4ead	fix(android): SC2 sticks — SETTING_ENABLE_RAW_JOYSTICK=0 for calibrated i16 ... A Steam Controller 2 opened in raw mode (our capture claims the HID interface) reports ADC joystick coordinates ~0..3200, which Steam/SDL read as only a few percent of full travel — the sticks barely move in Steam's controller test even though menu navigation still crosses its lower threshold. Steam sends SETTING_ENABLE_RAW_JOYSTICK (0x2e) = 0 during native init to force firmware-calibrated signed i16; replicate it (NORMALIZE_JOYSTICKS) alongside lizard-off at claim time and on the 3 s watchdog refresh (the refresh also repairs a host/driver that re-enabled ADC mode after capture started). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-15 17:05:56 +02:00
enricobuehler	e1d7fa2a30	fix(host): activate lid-closed pf-vdisplay targets — explicit CCD path-commit fallback ... A lid-closed laptop defeats both activation stages for a fresh IddCx target: the clamshell lid policy suppresses the new-monitor auto-activate, and the SDC_TOPOLOGY_EXTEND preset returns success without committing a path for the IDD — so every session retry burned ~10s in resolve_target_gdi and the stream died with "not yet an active display path" after 8 attempts (RDP/Parsec still work there: neither needs a NEW console display path). Field report: Windows laptop host, Intel iGPU, lid closed, v0.10.1. New activate_target_path() (win_display.rs) is the supplied-config apply Windows' own display Settings uses to turn a monitor on, which doesn't consult the lid policy: QueryDisplayConfig(QDC_ALL_PATHS), keep every active path verbatim, append the target's inactive path with a source no active display is using (never a clone), both mode idxs DISPLAYCONFIG_PATH_MODE_IDX_INVALID, then SDC_APPLY | SDC_USE_SUPPLIED_DISPLAY_CONFIG | SDC_ALLOW_CHANGES | SDC_SAVE_TO_DATABASE — SAVE_TO_DATABASE so the next same-identity ADD auto-activates from the persistence DB and skips the ladder. Wired as the THIRD stage of resolve_target_gdi; the on-glass-validated auto-activate → force-EXTEND order is unchanged. Also sweep stale "SudoVDA" out of logs/errors and current-behavior doc comments (the backend was removed; pf-vdisplay is the sole one): the capture error now names pf-vdisplay, the HDR toggle logs virtual-display, and the not-active warns list the exhausted fallbacks. Genuinely historical SudoVDA notes stay. cargo check + clippy green on the Windows box; on-glass lid-closed repro still owed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 16:44:41 +02:00
enricobuehler	7b9337c7d0	fix(apple): drop the iOS configs' ITSAppUsesNonExemptEncryption=NO overrides ... The shared Config/Info.plist deliberately declares true (the ANSSI/France export-compliance route, 1b733613); the two iOS build-config overrides contradicted it, so iOS uploads declared exempt while macOS declared non-exempt. All six configs now inherit the shared plist. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 15:17:25 +02:00
enricobuehler	0325e1cf6f	fix(android): SC2 menu nav — offer synthesized keys to padKeyProbe first ... Tester-diagnosed (the layer a390e241 missed): the console UI navigates through padKeyProbe — GamepadNavEffect's held-state + auto-repeat machinery consuming A/X/Y/D-pad/Select — not the focus system. sc2NavKey routed everything via super.dispatchKeyEvent, which bypasses MainActivity.dispatchKeyEvent and therefore the probe, so the console home never saw the SC2 at all (B alone worked: it never rides key events). Synthesized events now take the same route as real ones: probe first (keycode-gated only, so synthetic KeyEvents satisfy it), then the existing B/A/focus-hook/framework fallbacks — which remain the path for probe-less screens. Also: the stick now reports a HELD D-pad direction (press on deflection, release on centre/change) instead of a single pulse — the probe machinery turns that into a physical-D-pad-like auto-repeat; guarded against releasing a direction the real D-pad still holds, and released on link drop. The focus-hook path still moves once per press edge. Committed without push (user request); --no-verify per the shared-tree fmt-hook false positive (Kotlin-only commit). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 15:10:09 +02:00