6 Commits

Author	SHA1	Message	Date
enricobuehler	75627c8afe	feat(audio): end-to-end 5.1/7.1 surround across the native path + all clients ... Adds negotiated 5.1/7.1 surround to the punktfunk/1 protocol and every client (previously stereo-only): - core: new shared `audio` layout table (LAYOUT_51/71 + identity multistream mapping, canonical wire order FL FR FC LFE RL RR SL SR); Hello/Welcome `audio_channels` negotiation via the trailing-byte back-compat pattern (old peers fall back to stereo); C-ABI `punktfunk_connect_ex6`, `punktfunk_connection_audio_channels`, and in-core multistream decode `punktfunk_connection_next_audio_pcm` for embedders without a multistream Opus decoder. Real-libopus channel-identity round-trip test. - host: native audio thread captures + Opus-(multi)stream-encodes at the negotiated count (with a cross-session cached-capturer channel-mismatch fix); GameStream surround unified onto the safe `opus::MSEncoder`, dropping `audiopus_sys` (~4 unsafe blocks) and un-gating Windows GameStream surround; WASAPI loopback capture relaxed to 2/6/8 with the correct dwChannelMask. - clients: Linux (PipeWire), Windows (WASAPI), Android (AAudio) decode via `opus::MSDecoder` + render multichannel; Apple decodes in-core to PCM → AVAudioEngine with an explicit wire-order channel layout; each gains a Stereo/5.1/7.1 setting. `punktfunk-probe --audio-channels N` is the headless validator. Verified on Linux: core/host/linux/probe test suites + the Android Rust (cargo-ndk) build, clippy -D warnings, and rustfmt all green. Windows/Apple builds, all on-glass checks, and the live native loopback are pending (CI / a free box). Also lands the concurrent in-tree HEVC 4:4:4 host work (PUNKTFUNK_444): it shares the same touched files (quic.rs, punktfunk1.rs, encode/*, ...) and so cannot be committed separately from the surround changes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-28 21:11:05 +00:00
enricobuehler	6a93d164a0	feat(client/linux): CI screenshot capture ... Host-free UI screenshots of the GTK4/libadwaita client under a virtual X display (clients/linux/tools/screenshots.sh) — Xvfb + software GL (llvmpipe) + a root-window grab, one app launch per scene. PUNKTFUNK_SHOT_SCENE routes build_ui to render one mock-populated REAL view (hosts grid / settings dialog / TOFU + PIN dialogs) and print PF_SHOT_READY once it has settled; the saved-hosts grid is driven by a seeded client-known-hosts.json. NON_UNIQUE in shot mode so back-to-back launches don't collide. The stream scene is deferred — its page needs a live NativeClient. Gated to stable release tags in a standalone best-effort workflow that builds the client in the rust-ci image and captures under Xvfb; PNGs upload as a 30-day artifact, not committed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-28 15:05:38 +00:00
enricobuehler	30d0d36efe	feat(decky): self-update without the store + Gaming-Mode launch polish, and ship the Steam Deck docs ... Plugin self-update (no Decky store): CI publishes a per-channel manifest.json ({version, immutable per-version artifact, sha256}) beside the zip and bakes update.json {channel, manifest} into the plugin. main.py `check_update` reads the installed version from package.json (the value Decky reports — not plugin.json), fetches the channel manifest, and the frontend shows an "Update to vX" button that drives Decky Loader's own install RPC (root downloads + SHA-256-verifies + hot-reloads). CI now stamps a plain-numeric semver (0.3.<run> canary / X.Y.Z stable) into package.json — a -ciN suffix would mis-order under compare-versions. Linux client: `--fullscreen` (plus SteamDeck/gamescope env fallback) enters GTK fullscreen on stream start so Gaming-Mode chrome is hidden; native-mode resolution falls back to the display's first monitor when the window isn't mapped yet (was dropping to the 1080p floor — wrong on the Deck's 1280×800); add a confirmed "Remove saved host" action (KnownHosts::remove_by_fp). Docs: new docs/steam-deck.md (Decky install/pair/stream/self-update/troubleshooting), wired into meta.json nav, and cross-linked from clients/install-client/channels. This is the page docs.punktfunk.unom.io/docs/steam-deck — the website's download link pointed at it before it existed; committing it makes that link resolve. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-28 13:03:44 +00:00
enricobuehler	3e6c9f6060	feat(gamepad): add virtual Xbox One/Series + DualShock 4 pad types ... Extends virtual-controller support beyond Xbox 360 + DualSense. Goal: a physical Xbox One or PS4 pad on the client gets a near-native matching virtual pad on the host, auto-resolved from the controller type. Protocol/core: - GamepadPref gains XboxOne (wire 3) + DualShock4 (wire 4); to_u8/from_u8/ from_name/as_str + C ABI PUNKTFUNK_GAMEPAD_XBOXONE/_DUALSHOCK4 constants (compile-time guard ties them to the enum). Single-byte wire form is unchanged, so it's forward-compatible (older peers degrade to Auto). Host (Linux): - New UHID DualShock 4 backend (inject/dualshock4.rs) bound by hid-playstation: lightbar, touchpad, motion, rumble — DualSense minus adaptive triggers / player LEDs / mute. Reuses the DualSense pure state + button mapping; only the report byte layout, the real-DS4 HID descriptor, the GET_REPORT handshake (0x12 MAC mandatory; 0x02 calibration; 0xa3 firmware) and the touchpad resolution (1920x942) differ. Touchpad/motion ride the existing 0xCC plane, lightbar the 0xCD Led plane (deduped); rumble the universal 0xCA plane. - Xbox One/Series is the uinput Xbox-360 backend parameterized with the One S USB identity (045e:02ea) for matching glyphs — XInput-identical otherwise. - PadBackend dispatch + resolver handle both; off Linux the UHID pads and One/Series fold into Xbox 360. Windows-host DS4 (ViGEm) deferred. Clients (auto-resolve physical pad -> virtual type, plus manual settings): - Linux/Windows (SDL3): SDL_GAMEPAD_TYPE_PS4 -> DualShock 4, _XBOXONE -> Xbox One; PadInfo carries the resolved pref; DS4 touchpad/motion capture + lightbar already type-agnostic. Linux settings combo + label updated. - Apple (GameController): GCDualShockGamepad/GCXboxGamepad detection, DS4 touchpad capture, settings picker entries. - Android (Kotlin): InputDevice VID/PID auto-detect (matching the other clients) + settings entries. - probe: --gamepad help/aliases. Also hardens the Android JNI boundary: wrap the teardown + poll-thread shims in catch_unwind so a panic degrades to a logged no-op instead of aborting the app. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-21 13:34:44 +00:00
enricobuehler	3526517eb1	feat: HDR Step-0 colour-metadata transport + security-audit hardening ... Two strands, entangled in punktfunk1.rs, committed together (one builds-green tree). HDR pipeline Step 0 — glass-to-glass colour-metadata transport (docs/hdr-pipeline-plan.md): - Protocol/ABI: ColorInfo on the Welcome + a 0xCE HdrMeta datagram carry the source colour space + HDR10 static mastering metadata (quic.rs, abi.rs connect_ex5 fixing caps=0). - New platform-independent, unit-tested HDR static-metadata helpers (hdr.rs): chromaticities (1/50000), mastering luminance (0.0001 cd/m2), MaxCLL/MaxFALL in HDR10/ST.2086 units. - Capture/encode hooks (capture.rs, encode.rs set_hdr_meta) + Linux client / probe plumbing. Security-audit hardening — top 3 from docs/security-review.md, each adversarially verified: - #1 [HIGH] Secret file permissions. The host key.pem/cert.pem and both trust stores are now written owner-only: 0600 + dir 0700 on Unix (mirrors mgmt_token), best-effort SYSTEM/Administrators/OWNER-only icacls DACL on Windows (%ProgramData% is Users-readable). Closes a local key-disclosure -> host-impersonation gap. New gamestream::{create_private_dir, write_secret_file} + a 0600 regression test. - #2 [HIGH] Native SPAKE2 PIN is single-use. The PIN is consumed the moment the host sends its key-confirmation (which lets the client test its one guess), before reading the proof, so any completed attempt -- right OR wrong -- disarms the window. A wrong PIN isn't observable host-side (the client aborts before sending its proof), so consuming on first attempt is what delivers the documented "one online guess" instead of an unbounded brute-force of the static 4-digit PIN. Test verifies single-use. - #3 [MEDIUM] RTSP packetSize is bounded ([64,2048] in stream_config) and VideoPacketizer::new uses saturating .max(1), killing a PRE-AUTH div-by-zero/underflow panic of the video thread. Tests for {0,15,16,17} + out-of-range rejection. fmt + clippy -D warnings clean; full workspace test suite green (93 host tests). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-21 09:07:59 +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