Commit Graph

18 Commits

Author SHA1 Message Date
enricobuehler 40c2f68231 feat(client): device-pick plumbing — GPU enumeration + audio endpoint targeting
The Settings GPU pick existed (adapter → PUNKTFUNK_VK_ADAPTER) but no Linux
shell could enumerate anything to pick: the GTK shell deliberately links no
Vulkan. pf_presenter::vk::list_adapters() reads the physical devices'
marketing names (no surface, discrete first, deduped — the name is the whole
match key in pick_device), surfaced as `punktfunk-session --list-adapters`.

Audio gets the same treatment for the new speaker_device/mic_device settings
(PipeWire node.name; empty = default): session main maps them onto
PUNKTFUNK_AUDIO_SINK/SOURCE — a hand-set env still wins, like the adapter —
and the playback/mic streams pass them as `target.object` (raw key: the
keys::TARGET_OBJECT constant is feature-gated on a newer libpipewire than we
require). pf_client_core::audio::devices() is the registry roundtrip the
pickers read, exposed for debugging as `punktfunk-session --list-audio`.
The WASAPI leg (Windows endpoint IDs) is still to come; the fields are
ignored there.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 19:32:38 +02:00
enricobuehler aa45757a72 feat(client/windows): per-host clipboard toggle
The bridge landed always-on whenever the host permitted it; sharing a
clipboard is a trust decision about a specific host, so it needs to be
opted into. Mirrors the Apple client's per-host model
(StoredHost.clipboardSync, "Share clipboard with this host") rather than a
global switch: KnownHost::clipboard_sync, toggled from the host card's
overflow menu, default off.

The session binary resolves the stored flag itself in session_params, so a
direct connect and the console's own launches honor the same decision
without every caller having to remember to pass it.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 19:06:06 +02:00
enricobuehler 51f7ff1b3f feat(client/windows): invert scroll direction
The Apple client's toggle, wired through the shared session presenter:
Settings::invert_scroll -> SessionOpts -> Capture, applied at the single
seam where wheel deltas enter (before accumulation, so the fractional
remainders stay consistent with what was actually sent).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 19:06:06 +02:00
enricobuehler 7a1809547b fix(client/windows): left-align setting captions, drop the width cap, add auto-wake
Three follow-ups to the parity sweep:

- Captions read centred: a TextBlock defaults to Stretch alignment, so the
  MaxWidth cap left it floating in the middle of the leftover width instead
  of sitting under its control. Pin them (and the footers) Left.
- The settings column kept the shared page() 640px cap, which -- next to the
  NavigationView pane spending the left third -- squeezed the cards into a
  narrow ribbon. Drop the cap here.
- Auto-wake on connect (the Apple client's toggle) is now a setting rather
  than unconditional behavior. Default on, which is what it did before.
  Gating the flow's ENTRY, not its packet sends: with it off a failed dial
  just fails, instead of showing a "Waking..." wait that would never send a
  packet to end itself. The explicit "Wake" host-card menu action is
  deliberately NOT gated -- that is the user asking directly.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 19:06:06 +02:00
enricobuehler 871ebb31ce feat(clients): render-scale setting on every client — shared punktfunk_core::render_scale
Client-side supersampling/downscaling: the client asks the host to render
and encode at chosen-resolution × scale (the host does no scaling) and the
presenter rescales the decoded frame to the display. >1 supersamples for
sharpness; <1 lightens the host GPU and the link. Default 1.0 = Native, the
prior behavior.

The geometry lives once in punktfunk_core::render_scale (multiply, preserve
aspect ratio, floor to even, clamp to the codec's per-axis ceiling — 4096
for H.264, 8192 otherwise), the Rust twin of the Apple client's
RenderScale.swift, consumed by the native session client, the presenter's
match-window path, the Windows/Linux settings UIs, Decky, and Android
(settings + host connect + unit test).

Implemented and platform-verified by the Apple-client-features session
(Linux+Android+Apple green there); the punktfunk-core wiring
(pub mod render_scale) is restored here after being lost in a working-tree
reconciliation.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-17 17:20:15 +02:00
enricobuehler 12148243bd feat: PyroWave Phase 3 — pinned rate, all-intra silencing, opt-in UI, notices, docs
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plan §4.6 + Phase 3 productization:

- Pinned bitrate: an Automatic client (bitrate 0) on a PyroWave session
  resolves to the codec's ~1.6 bpp operating point for the mode (≈200
  Mbps at 1080p60) instead of the 20 Mbps H.26x default; explicit rates
  are honored. Mid-stream SetBitrate retargets are refused with the
  pinned rate acked (guards old/foreign clients), and the client-side
  AIMD controller + startup capacity probe stay off for the codec — no
  rate descent into wavelet mush, no climb probe whose VBV reasoning
  doesn't apply to hard per-frame CBR. Unit-tested.

- All-intra silencing: the data plane drops drained keyframe/RFI
  requests on PyroWave sessions (the next frame IS the recovery), so
  the forced-IDR cooldown, RFI attempt, and storm coalescing never run.

- Opt-in UI: 'PyroWave (wired LAN)' joins the console's Video-codec
  cycler; trust::Settings maps it to CODEC_PYROWAVE. Safe everywhere by
  the negotiation contract — an un-advertised preference falls back
  through the ladder.

- FEC: decision recorded — adaptive FEC (10% start, loss-report driven)
  stays as-is for the MVP opaque-AU mode; the FEC≈0 policy belongs to
  the Phase-4 datagram-aligned mode.

- THIRD-PARTY-NOTICES: the generator now lists third-party trees
  vendored inside first-party crates (pyrowave, Granite subset, volk,
  Vulkan-Headers) with their full license texts; file regenerated.

- docs-site: 'PyroWave (wired-LAN codec)' page — what it is, the
  bandwidth table, how to enable it, current limits.

Validated on .21: 309 host + 148 core + 26 client tests green,
console-ui clean, both feature configs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-15 09:45:49 +02:00
enricobuehler f88d0ae4dc feat(touch): cross-client touch-input modes on Linux + Windows
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Bring the SDL presenter (Linux/Deck + Windows) to parity with the Android and
Apple clients: a persisted TouchMode selects how a touchscreen drives the host —

  * Trackpad (default): relative cursor with pointer ballistics + the shared
    gesture vocabulary (tap = left click, two-finger tap = right click,
    two-finger drag = scroll, tap-then-drag = held left drag, three-finger tap =
    cycle the stats overlay).
  * Direct pointer: the cursor jumps to and follows the finger (absolute).
  * Touch passthrough: every finger is a real host touchscreen contact.

Previously the presenter had no finger handling, so SDL synthesized mouse events
from touch and — under the stream's relative-mouse lock — walked the host cursor
into the corner (the reported Deck bug). SDL touch->mouse synthesis is now off;
DIRECT touchscreens route through a new incremental gesture engine (a port of
Android TouchInput.kt / Apple TouchMouse.swift), while INDIRECT trackpads keep
driving the mouse. Fingers map through the aspect-fit letterbox onto the content
rect.

TouchMode lives in the shared trust::Settings (default trackpad, so passthrough
is opt-in like the other clients); the GTK and WinUI settings screens both gained
a "Touch input" picker. Gesture engine, letterbox mapping, and settings
back-compat are unit-tested (28 tests green); clippy -D warnings clean; full
Linux client + session build verified on-host.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-13 23:51:29 +02:00
enricobuehler d0d9bd5bfb feat(resize): mid-stream resolution resize — host hardening (H1–H5) + session-binary Match window (C1)
design/midstream-resolution-resize.md Phase 0 + Phase 1.

Host (Phase 0):
- H1/H5: per-backend Reconfigure acceptance gate — reject for gamescope
  (all sub-modes; a resize must never relaunch the title) and under the
  per-client-mode identity policy (a resize would resolve a different
  display slot). Synthetic stays reconfigurable on purpose (the protocol
  test source; the C-ABI roundtrip test rides it). Plus a 500 ms host-side
  min-interval backstop against Reconfigure spam.
- H2: rollback/corrective ack — the data plane reports the mode actually
  live after a failed rebuild (or a refresh the backend capped) through a
  reconfig_result channel; the control task forwards it as a second
  accepted Reconfigured so the client's mode slot self-corrects.
- H3: live stats mode — SendStats reads a packed AtomicU64 (w|h|hz)
  updated on every switch instead of latching the session-start mode.
- H4: registry::retire(gen) — a mode-switch rebuild force-releases the
  superseded Linux display, so linger/forever keep-alive policies don't
  accumulate kept monitors at stale modes. VirtualOutput carries pool_gen
  (fresh AND reused) and the Pipeline tuple threads it to the switch arm.

Client (Phase 1, default off):
- Settings: match_window policy + persisted last window size; exposed as
  the Resolution tri-state (Native / Match window / explicit) in the Skia
  console, GTK and WinUI settings pages.
- pf-presenter: window opens at the persisted size; Hello mode follows the
  window's pixel size; D2 trigger discipline (400 ms debounce to
  resize-end, ≥1 s spacing, even-floor + ≥320×200 clamp, each distinct
  size requested at most once — covers rejects and host rollbacks) as a
  pure, unit-tested decision; HUD line + title refresh on a switch.
- Session binary wires both --connect and --browse paths; the WinUI shell
  is session-always, so this covers Windows too.

Verified: workspace tests + clippy green; synthetic --remode end-to-end;
live session-binary run (window at persisted 1000×600 → Hello 1000×600@60).
On-glass per-backend matrix (Mutter/KWin/gamescope-reject, keep-alive
accumulation) still pending before any default flip.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-11 12:53:47 +02:00
enricobuehler e707a962b6 fix(security): anti-replay, 0600 client key, open redirect, supply-chain
Address findings from a repo security review:

- core: add a sliding-window anti-replay filter over the AEAD-authenticated
  sequence in Session (poll_input/poll_frame), closing the input-replay gap the
  data plane previously left to the LAN/VPN trust assumption. 4096-deep window,
  unit-tested; the encrypted loopback suite confirms no false drops.
- clients: write the mTLS client private key 0600 and lock the config dir 0700
  on Unix (it was world-readable at the umask default), re-locking existing
  stores on load. pf-client-core::trust plus the probe's own identity writer.
  Windows keeps the %APPDATA% ACL; Android/Apple already wrap the key.
- web: fix a post-login open redirect — resolve `next` via URL and require it to
  stay same-origin, rejecting `/\evil.com` and tab/encoding variants the old
  `!startsWith("//")` guard missed. Also fixes the dead safeNextPath helper.
- ci: SHA-256-pin the BtbN FFmpeg DLLs bundled into the signed Windows installer
  (were fetched from the rolling `latest` tag unverified); fails closed on a
  re-roll, matching the VB-CABLE gate.
- ci: fail-open fork-guard on the Windows/Apple host-mode PR build jobs that
  share runner labels with the signing jobs. Definitive fix stays server-side
  (Gitea outside-collaborator approval / isolated PR runners) — see the notes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-10 10:04:23 +02:00
enricobuehler 38b9f310e2 feat(clients): tiered stats overlay everywhere — Compact/Normal/Detailed on every platform
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Ship the Android client's 3-tier stats-overlay semantics in every other client
(design/stats-unification.md vocabulary): Off → Compact (one line: fps · e2e ms ·
Mb/s + loss flag) → Normal (mode + e2e p50/p95 + loss counters) → Detailed
(decoder path, HDR tag, per-stage latency equation).

Apple: new StatsVerbosity in PunktfunkKit persisted under punktfunk.statsVerbosity
(migrates the legacy hudEnabled bool: explicit off → Off, else Normal). The
existing three-finger tap (TouchMouse, trackpad/pointer modes only — touch
passthrough untouched) now cycles the tiers instead of toggling, matching
Android; ⌃⌥⇧S (menu + captured-state monitor) cycles the same ladder. Tiered
StreamHUDView (compact glass pill / headline HUD / full equation HUD); the iOS
corner disconnect also shows in Compact (the pill carries no button). Tier
pickers on iOS, macOS, tvOS and the gamepad settings UI.

Session stack (Linux + Windows + Deck share punktfunk-session): shared
pf_client_core::trust::StatsVerbosity; Settings grows stats_verbosity with a
show_stats fallback, and writes keep the legacy bool in sync so pre-tier
binaries reading the same JSON agree on off vs on. Ctrl+Alt+Shift+S cycles the
tier and re-renders the OSD immediately from the last stats window; the stdout
stats: line always carries the full Detailed text so the shell status card and
scripts keep a stable shape; --stats bumps Off → Normal without demoting a
richer tier. Tier pickers in the GTK dialog, the WinUI settings page and the
console-UI settings row; shortcut copy updated (GTK shortcuts window, Windows
help, session README). The Windows legacy builtin path keeps its bool HUD.

Tests: tier migration/round-trip in trust.rs, tiered stats_text output in
pf-presenter.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-10 01:42:46 +02:00
enricobuehler 180ac3aa61 feat(console): full gamepad shell — hosts, PIN pairing, settings, OSK, screen transitions
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The Skia console UI grows from the single library coverflow into a complete
couch shell (Apple gamepad-UI parity), so a Deck/gamescope session is
self-sufficient end to end:

- Home: host carousel (saved + discovered + Add Host tile) with presence
  pips, paired locks, wake & connect; A/Y/X/B per the Apple launcher.
- In-console SPAKE2 PIN pairing (previously needed the Decky plugin or a
  desktop), add-host with a controller keyboard, couch settings over the
  shared Settings store, wake-on-LAN overlay with retry, cancelable dials.
- Shell chrome: screen stack with push/pop entrance/exit choreography
  (slide + fade + recede; aurora↔form backdrop crossfade), per-pad button
  glyphs (PS shapes vs ABXY, keycaps with no pad), menu haptics, toasts,
  embedded Geist typography, in-stream start banner.
- Steam Deck: our OSK never draws — fields start SDL text input (the new
  Overlay::text_input_active hook) and Steam's keyboard types; a hint chip
  points at STEAM + X. Other Linux gets the full gamepad keyboard tray.
- punktfunk-session: bare --browse opens Home; --browse host opens that
  host's library with Home behind it (Decky launches keep working, B now
  pops instead of quitting). Service threads run discovery, 10 s probes,
  pairing, wake loops, fetches, and known-hosts persistence.
- Presenter contract: Launch actions carry the host, CancelConnect never
  engages a won race, pad kind/list ride FrameCtx, menu events flow while
  dialing so B can cancel.

Every screen renders to PNG on CPU raster for review
(PF_CONSOLE_DUMP=<dir> cargo test -p pf-console-ui -- --ignored dump).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-09 08:46:49 +02:00
enricobuehler f4850625bd feat(clients/windows): game library page + session window placement + help polish
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UX polish batch 2 (plan workstreams D/E5/E6):

- D: a mouse/keyboard game library page over pf-client-core::library (the GTK
  ui_library.rs counterpart): responsive 2-6 column poster grid (2:3 portraits,
  store badge, monogram placeholder while art streams in), loading / error+retry
  / empty / grid states, tap-to-play via a normal spawn carrying --launch id.
  Poster bytes land in a disk cache (%LOCALAPPDATA%\punktfunk\art-cache) so the
  Image widget loads file:/// URIs (reactor has no from-bytes source) and
  revisits render instantly. Reached from a paired host's "Browse library..."
  menu item behind the new "Show game library (experimental)" Settings toggle
  (the shared library_enabled field, Apple/GTK parity). A Shared::library_gen
  generation guard keeps a superseded fetch from publishing (speed-test pattern).

- E5: the session window opens at the shell's own top-left (--window-pos, new
  SessionOpts::window_pos) instead of centered on the primary display - streams
  land on the monitor the shell is on, and the hide/restore handoff reads as one
  window changing content. Fullscreen follows that display.

- E6: the Help shortcuts add Alt+Enter and the controller escape chord
  (LB+RB+Start+Back, hold to disconnect).

Also: rustfmt normalization of the merged probe helper.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-09 00:43:46 +02:00
enricobuehler f5f186b691 Merge remote-tracking branch 'origin/main'
# Conflicts:
#	clients/windows/src/app/mod.rs
2026-07-09 00:28:38 +02:00
enricobuehler 573b2af334 feat(clients/windows): single-window handoff, shared settings store, console-UI surfacing
UX polish batch 1 (clients/windows/ui-polish-plan.md, workstreams W0/A1/B/C/E):

- W0: the shell's duplicated trust/settings structs are gone — src/trust.rs
  re-exports pf-client-core's, so the shell and the spawned session binary share
  ONE Settings shape over client-windows-settings.json. Fixes real bugs: the
  shell's saves no longer drop session-side fields; the stats-overlay toggle
  (show_hud -> show_stats, serde alias migrates old files) and the forwarded-
  controller pick now actually reach the spawned session. The "Streaming engine"
  Settings combo is gone (PUNKTFUNK_BUILTIN_STREAM=1 stays as the dev A/B knob).

- Forwarded-controller pinning by stable key (vid:pid:name, pf-client-core's
  format): persisted as forward_pad, applied by the shell's own service at
  startup AND by the session binary in session_params (both OSes — the session
  never applied the pin before).

- A1 single window: the shell hides itself when the spawned session window
  presents its first frame ({"ready":true}) and restores + foregrounds on the
  child's exit — exactly one visible Punktfunk window at any time. Restore runs
  before the request-access cancel gate so a Ready/Cancel race can't strand the
  shell hidden.

- C console UI: punktfunk-session --browse gains --json-status (ready when the
  library window presents; error line on a failed start), and the shell
  surfaces it — "Open console UI" on paired hosts' menus, plus a controller-
  detected hint card targeting the most recent paired host (x64 only; aarch64
  ships no skia ui feature). Browse spawns hide/restore the shell like streams.

- B responsive: minimum window size (420x360); the hosts header collapses to
  icon-only buttons below 700 px; the session status card shrinks instead of
  clipping (max_width); busy pages, help actions, licenses and long labels wrap.

- E polish: session exe gets the app icon (winresource + WM_SETICON via the new
  pf-presenter win32.rs); both exes share an explicit AppUserModelID on
  unpackaged runs (packaged identity wins) so the windows group as one taskbar
  app across the visibility handoff; "Start streams fullscreen" toggle passes
  --fullscreen (GTK parity); connects stamp KnownHost::last_used; the connect
  target is stashed for every route so "Connecting to X" always names the host.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-09 00:25:02 +02:00
enricobuehler 01428ced58 feat(clients): reachability-probed presence + shareable Decky host management
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Add a bounded, trust-agnostic, mDNS-INDEPENDENT QUIC reachability probe and
surface it everywhere saved-host presence is shown, so a host reached over a
routed network (Tailscale/VPN/multicast-filtering LAN) no longer reads Offline
just because it isn't advertising — the display-side companion to the 0.8.4
dial-first connect fix.

Core:
- punktfunk-core: NativeClient::probe (bounded handshake; a real host answers even
  on trust mismatch, a wrong/closed/TCP-only port fails) + punktfunk_probe C ABI
  (ABI_VERSION 3->4, header regenerated).
- pf-client-core: trust::probe_reachable_many (parallel per-host sweep).

Presence pips now read `advertising OR probed-reachable`, refreshed by a ~10-12s
background sweep off the UI thread:
- Linux (relm4): ui_hosts probed map + HostsMsg::Probed sweep.
- Windows (windows-reactor): pf-probe worker -> HostsProps.probed.
- Apple (SwiftUI): HostStore.refreshReachability, driven by HomeView + GamepadHomeView .task.
- Android (Compose): nativeProbe JNI seam + periodic LaunchedEffect (LNP-gated),
  online dot added to the touch HostCard.
- Decky already probes via --list-hosts --probe.

Decky client: make the flatpak client's known-hosts store the single source of
truth via new headless CLI modes (--list-hosts / --add-host / --set-host /
--forget-host / --reset / --reachable). The plugin can now add a host by address,
edit/forget hosts, reset all state (keeping the client identity), and shows
probe-backed online pips — state is shared with the desktop client, not duplicated.

Also lands in-progress Android 17 LNP groundwork (targetSdk 37 +
ACCESS_LOCAL_NETWORK runtime flow, permission dialogs) that was already present in
the working tree.

Verified: cargo check + clippy clean (punktfunk-core, pf-client-core, linux,
android native); android assembleDebug BUILD SUCCESSFUL; decky typecheck + rollup
build clean; probe true/false-positive behaviour exercised against a live host.
Windows and Apple were not compiled locally (no MSVC/Xcode on this Linux box).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-09 00:14:56 +02:00
enricobuehler d6647b9183 feat(clients/windows): port the Vulkan session client to Windows — session-always
The punktfunk-session Vulkan client (clients/linux-session, now clients/session)
builds and runs on Windows; the WinUI shell spawns it for every stream. Verified
live: 10-bit HEVC via Vulkan Video on both AMD (iGPU) and NVIDIA, 5120x1440 at
130 fps / 8 ms end-to-end on the RTX 4090.

- pf-ffvk: Windows bindgen branch (FFMPEG_DIR + PF_FFVK_VULKAN_INCLUDE, no
  pkg-config); provisioning fetches Vulkan-Headers (pinned v1.4.309).
- pf-client-core: builds on Windows — WASAPI audio (audio_wasapi.rs, cfg-swapped
  via #[path], same surface as the PipeWire twin), VAAPI/dmabuf gated inline
  (chain = vulkan -> software), trust reads the WinUI shell's %APPDATA% stores
  (parity tests pin both serialized shapes), Settings gains adapter/hdr_enabled
  (serde-defaulted; Linux stores unaffected).
- pf-presenter: builds on Windows — dmabuf module Linux-gated; SDL keyboard grab
  while captured (Alt+Tab/Win reach the host); pick_device ranks discrete over
  integrated (device 0 was the iGPU on hybrid boxes — the silent footgun) and
  honors PUNKTFUNK_VK_ADAPTER (the Settings GPU pick, exported by the session).
- run loop: block in one SDL wait woken by input AND decoded frames (a per-
  session forwarder pushes a FrameWake user event) instead of a 1 ms poll —
  measured 111%% -> 5%% of a core (NVIDIA), 86%% -> 3.5%% (AMD), stats unchanged.
  The pump's decode-fence wait became once-per-window sampling (no per-frame
  pipeline stall; the stat now shows true backlog).
- pf-console-ui: builds on Windows (skia-safe msvc prebuilts); font lookup falls
  through fontconfig aliases to concrete DirectWrite families (Consolas/Segoe UI)
  — browse/coverflow works, verified against a live host.
- WinUI shell: session-always via new src/spawn.rs (GTK spawn.rs port —
  CREATE_NO_WINDOW, stdout contract, kill handle); the Stream screen is a status
  card (chips + stage lines from the child's stats). The legacy in-process
  D3D11VA path stays behind Settings "Streaming engine" / PUNKTFUNK_BUILTIN_
  STREAM=1 as the A/B baseline until Phase 8 deletes it. SessionParams.video_caps
  makes the HDR toggle real.
- clients/linux-session renamed to clients/session (builds for both OSes).
- CI/MSIX: both workflows build/test both bins with widened path filters; the
  MSIX ships punktfunk-session.exe. ARM64 session builds --no-default-features
  (rust-skia has no aarch64-pc-windows-msvc prebuilts; flip when it does).

A/B on this box (5120x1440 HEVC vs home-worker-5): NVIDIA Vulkan 130 fps / 8 ms
e2e / 1.6 ms decode — clearly better than the built-in path. The AMD iGPU VCN
saturates at ~52 fps where its own D3D11VA does ~70 — Adrenalin Vulkan decode is
slower on APU silicon; discrete RDNA validation gates Phase 8.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-08 23:21:36 +02:00
enricobuehler 6cb97959a2 docs(video): three-backend reality + log software-by-preference
The silent settings-driven software path cost a debugging round on the
first Vulkan Video glass test (stale decoder=software from the VAAPI-
broken-on-NVIDIA era) — now it says so. Module docs updated: auto is
vulkan → vaapi → software.

Validated on glass (RTX 5070 Ti, HEVC 4K@144): decode 11 ms → 0.1 ms,
e2e p50 ~115 ms → 8.6 ms (the old number was software-decode queueing,
not clock skew), 144 fps locked, 2686 frames, zero errors.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-07 23:14:08 +02:00
enricobuehler 0ab97b597c refactor(client): extract UI-agnostic plumbing into pf-client-core (phase 0)
Session pump, FFmpeg decode, PipeWire audio, SDL3 gamepads, keymap, trust
store, mDNS discovery, library client and Wake-on-LAN move verbatim from
clients/linux into crates/pf-client-core, shared with the upcoming Vulkan
session binary (punktfunk-planning: linux-client-rearchitecture.md).
The GTK client re-exports them at the crate root so every existing
crate::-path keeps resolving; its manifest drops the moved-only deps.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-07 23:13:16 +02:00