5 Commits

Author	SHA1	Message	Date
enricobuehler	4e00037a89	feat(apple): stage-2 default + pixel-perfect, decode robustness, UI/rumble polish ... Stream reliability - Default to the stage-2 presenter (VTDecompressionSession + CAMetalLayer): it detects and recovers a wedged decoder, where stage-1's AVSampleBufferDisplayLayer freezes hard on a lost HEVC reference frame with no app-side recovery (confirmed Apple limitation). Stage 1 is now a DEBUG-only presenter toggle, plus the automatic no-Metal fallback. - Stage-2 pixel-perfect: render the drawable at the decoded size (shader stays 1:1 = identity) and let the layer's contentsGravity scale via the system compositor — the same path stage-1's videoGravity used — instead of scaling in-shader. - Loss recovery in both pumps is now a persistent awaitingIDR want, retried until an IDR actually lands, so a keyframe request swallowed by the throttle can't strand a frozen frame; 100 ms keyframe throttle to match the Android path. - Fix "Publishing changes from within view updates": defer the HostStore writes out of the .onChange(of: model.phase) callback. - Move AVAudioSession setActive/setCategory off the main thread (async on a shared serial queue) to stop the UI-stall warning. Controllers - Rumble: capped-exponential backoff when the gamecontrollerd.haptics XPC breaks (-4811) so a transient server interruption self-heals instead of cascading; playsHapticsOnly so a controller engine doesn't join the always-active streaming audio session. - Host cards: iPad pointer "magnet" hover effect; iPhone press scale + light haptic. UI / design - Ship Geist (SIL OFL 1.1) as the app font (bundled OTFs + registration), with the license surfaced in Acknowledgements. - Restructure iOS/iPadOS Settings into a category NavigationSplitView; resolution wheel with custom-resolution entry; 10-bit HDR toggle in Display. - Industrial host-card redesign (left-aligned, bold, brand monogram tiles). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-29 20:26:10 +02:00
enricobuehler	86979d0abc	fix build ... improve iOS & iPadOS UI	2026-06-19 15:49:48 +02:00
enricobuehler	c2ae40ef9e	feat(net/mac): default-on recvmsg_x batched Mac recv + GSO host + longer probe ... The Mac/iOS client's wall around ~380 Mbps on a 2.5 G path is the receive drain, not the transport: a loopback speed-test pushes 380/600/1000 Mbps at 0.0% loss, but Darwin has no recvmmsg(2), so the macOS client was doing one recv() syscall per packet — ~40-90k syscalls/s on one core. When the recv loop can't drain fast enough the kernel socket buffer backs up and drops, which the client sees as a sustained stream stalling/freezing in the 300-400 Mbps range (and an immediate "session ended" when a 500 Mbps+ first keyframe bursts in). - core/transport: flip recvmsg_x (the batched Darwin recv, ~30x fewer syscalls) from opt-in to default ON, opt-out via PUNKTFUNK_RECVMSG_X=0. Keeps the auto-fallback to the scalar loop on any unexpected syscall error. The Apple CI swift-test loopback now exercises this path by default. - packaging/kde host.env: enable PUNKTFUNK_GSO=1 — UDP segmentation offload on the host send path (one sendmsg per ~64 packets), the dominant lever above ~1 Gbps. Already wired (send_sealed -> send_gso) with sendmmsg auto-fallback. - apple SpeedTestSheet: lengthen the bandwidth probe 2 s -> 5 s so the measured number stops swinging wildly (50 vs 900 Mbps on the same link) — long enough for steady-state send + recv drain to settle. Matches host MAX_PROBE_MS. - host capture: PUNKTFUNK_SYNTH_NOISE synthetic high-entropy source for reproducible throughput testing of the encode->FEC->send->recv path. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-14 00:35:26 +00:00
enricobuehler	9e8135ccec	refactor(apple): code-quality pass — audit fixes + centralized defaults keys ... A 6-agent adversarial audit of the client (11 confirmed of 39 findings, the rest filtered) drove these: - fix: SessionAudio ring buffer — guard a write larger than the ring (would push readIdx past writeIdx and corrupt the buffer; never happens, but guard not corrupt). - fix: CADisplayLink retain cycle (stage-2 presenter) — a weak-target DisplayLinkProxy so the view can deallocate (the link retains its target); stage-2 teardown added to both StreamView/StreamViewController deinits as a safety net. - fix: GamepadFeedback deinit { flag.stop() } — the drain thread holds the connection strongly and self weakly, so an abrupt teardown without stop() would leak it. - refactor: centralize the 12 UserDefaults/@AppStorage key literals (scattered across 8 files) into one DefaultsKey enum — a typo silently splits a setting's reader from its writer. - docs: RumbleRenderer @unchecked Sendable invariant; the HID digit-row table; the stage-2 layer compositing. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-12 16:30:34 +02:00
enricobuehler	6b4de5d738	feat(client/speedtest): request the host's full 3 Gbps probe ceiling ... The Apple speed test asked for only 400 Mbps, capping the measured throughput there and hiding the link's real headroom. Request the host's full MAX_PROBE_KBPS (3 Gbps) instead, and raise the recommended-bitrate clamp from 500 Mbps to the host's 2 Gbps session ceiling so a fast measurement yields a usable recommendation. Also fix the stale caps left when the host clamps were raised (b8a33e2): the resolved-bitrate range and the probe doc comments (abi.rs, client.rs, regenerated header), plus the section 9 roadmap copy, now read 3 Gbps probe / 2 Gbps session. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-12 14:08:19 +02:00