5 Commits

Author	SHA1	Message	Date
enricobuehler	f77eec1299	feat(client): PyroWave planar present path + Linux NVENC match-arm fix (Phase 2b, part 2) ... The arch package job (--features nvenc) tripped the same class of Codec::PyroWave non-exhaustive matches as windows-host had, in nvenc_cuda.rs (6 sites) — dispatch-guarded unreachable!() arms, plus the vk_util-extraction leftover unused imports in vulkan_video.rs. All Linux host feature combos (none / pyrowave / nvenc,vulkan-encode / all three) now compile clean on .21. Presenter: planar_csc.frag (+ committed .spv) — the 3-plane variant of nv12_csc.frag (separate Cb/Cr R8 planes, same push-constant CSC-row contract, siting correction self-disables at full-res chroma). CscPass grows a shared builder + new_planar()/bind_planes_planar() (GENERAL-layout descriptors — pyrowave planes stay GENERAL); the Vk presenter builds the planar pass when the device passed the pyrowave probe, FrameInput::PyroWave rides present_frame (no acquire barrier needed: the decoder fence-completed and barriered the planes on the same queue), and run.rs presents it with no demote rung (only device loss ends the session). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-15 01:42:15 +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	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	c78ddc40cb	feat(video): Vulkan Video decode on the presenter's device (NVIDIA hw decode) ... FFmpeg's Vulkan Video decoder now runs on the PRESENTER's own VkDevice — the decoded VkImage feeds the existing CICP CSC pass directly: zero copy, no interop, and NVIDIA gets hardware decode for the first time (its VAAPI is unusable by design). One decode architecture for every vendor going forward; VAAPI-dmabuf and software remain the fallbacks (auto: vulkan → vaapi → software; PUNKTFUNK_DECODER=vulkan pins it). Presenter: instance 1.3; probes VK_KHR_video_queue/decode_queue + codec extensions, a VIDEO_DECODE queue family (+ its codec caps via QueueFamilyVideoPropertiesKHR), and the samplerYcbcrConversion/ timelineSemaphore/synchronization2 features — all enabled at device creation when present, exported as a VulkanDecodeDevice handle bundle. Decoder: AVVulkanDeviceContext built over those handles via pf-ffvk (features chain, extension lists, deprecated queue indices + the qf[] map); get_format supplies OUR frames context with MUTABLE_FORMAT so the presenter's per-plane views are legal; output is DecodedImage::VkFrame carrying AVVkFrame/frames-ctx pointers plus the lock fns. Present: R8+R8G8 plane views over the multiplanar image, the live sync state read under the AVVulkanFramesContext lock, a timeline-semaphore wait(sem_value)/signal(sem_value+1) folded into the submit, layout/ queue-family/sem_value written back per FFmpeg's contract, and the frame guard parked in the retire queue until the fence. CSC pass + video framebuffer are now unconditional (NVIDIA has no dmabuf-import path). Verified on the RTX 5070 Ti: device creates with decode_qf=3, caps=DECODE_H264|H265|AV1|VP9; swapchain unaffected. Live stream validation next. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-07 23:14:08 +02:00
enricobuehler	89d45f2a55	feat(client): Vulkan session binary — SDL3 + ash presenter MVP (phase 1) ... punktfunk-session streams one --connect session in an SDL3 window: ash swapchain with a transfer-only letterboxed blit of the software-decode path (no graphics pipeline until the phase-2 dmabuf/CSC pass), the ui_stream input-capture state machine on SDL events (scancode→VK table cross-checked against the evdev one), gamepads via a new caller-pumped GamepadService mode (SDL video owns the main thread here), and the shell↔session stdout contract: {"ready":true}, per-window stats: lines, JSON error + exit codes 0/2/3/4. Strict trust — no pin, no connect. Design: punktfunk-planning linux-client-rearchitecture.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-07 23:13:16 +02:00