Files
punktfunk/Cargo.toml
T
enricobuehler 94ca4041ca refactor(host/W6.2): extract the frame-capture backends into the pf-capture crate
capture/linux (PipeWire portal) + capture/windows (IDD direct-push: dxgi
mechanics, idd_push + submodules, synthetic_nv12) + pwinit move into
crates/pf-capture behind the Capturer trait + synthetic sources (plan §W6).
The crate speaks pf-frame (CapturedFrame/PixelFormat + the DXGI identity),
pf-zerocopy (CUDA import), and the pf-win-display leaves, and NEVER pf-encode —
the capture->encode edge is one-way. This completes the deliberate capture/encode
crate split (the invasive path the plan had merged into one pf-media): capture
and encode are now separate subsystem crates sharing only pf-frame.

Four seams keep the capturer off the orchestrator:
- VirtualOutput is EXPLODED into primitives (remote_fd/node_id/preferred_mode/
  keepalive) by the host facade, so pf-capture never depends on the vdisplay type;
- FrameChannelSender: the sealed-channel delivery is a Send+Sync closure the host
  facade builds from the pf-vdisplay control device + send_frame_channel IOCTL and
  hands in; ChannelBroker holds the closure instead of the control HANDLE (the
  whole-desktop handle-duplication security boundary is byte-for-byte unchanged);
- console_session_mismatch + desktop_bounds live in pf-win-display (leaf peers);
- pwinit moves here (audio caller -> pf_capture::pwinit).

The host keeps capture.rs as a thin BRIDGE: it re-exports the vocabulary + capturer
types (every crate::capture::* path is unchanged) and keeps open_portal_monitor /
capture_virtual_output, which resolve the ZeroCopyPolicy + FrameChannelSender and
call into pf-capture. verify_is_wudfhost + install_gpu_pref_hook are re-exported
(the gamepad-channel bootstrap + the main.rs subcommand consume them).

Co-developed: the resident-HID-mouse compose-kick hook (HID_COMPOSE_KICK + the
HID-first cursor kick + _display_wake) rides this commit into pf-capture; the host
mouse_windows registration side lands separately on top.

Verified: Linux clippy -D warnings (pf-capture + host nvenc,vulkan-encode,pyrowave
--all-targets) + host tests 299/299; Windows clippy -D warnings (pf-capture
--all-targets + host nvenc,amf-qsv --all-targets) Finished exit 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 11:28:56 +02:00

67 lines
2.3 KiB
TOML

[workspace]
resolver = "2"
members = [
"crates/punktfunk-core",
"crates/punktfunk-host",
"crates/punktfunk-host/vendor/usbip-sim",
"crates/punktfunk-tray",
"crates/pf-client-core",
"crates/pf-presenter",
"crates/pf-console-ui",
"crates/pf-ffvk",
"crates/pf-driver-proto",
"crates/pf-paths",
"crates/pf-host-config",
"crates/pf-gpu",
"crates/pf-zerocopy",
"crates/pf-frame",
"crates/pf-win-display",
"crates/pf-encode",
"crates/pf-capture",
"crates/pyrowave-sys",
"clients/probe",
"clients/linux",
"clients/session",
"clients/windows",
"clients/android/native",
"tools/latency-probe",
"tools/loss-harness",
]
# Standalone PoC (built on its own; pulls usbip/tokio/libusb we don't want in the workspace).
# The vendored `ndk` is a [patch.crates-io] source, not a member: it only compiles for the
# `*-linux-android` targets, so workspace membership would break host `cargo build --workspace`.
exclude = [
"packaging/linux/steam-deck-gadget/usbip-poc",
"clients/android/native/vendor/ndk",
]
# ndk 0.9.0 verbatim from crates.io plus ONE visibility change (and two warning fixes — an
# unnecessary `std::` qualification and a feature-gated `Result` import): `MediaCodec::as_ptr` made public
# (upstream keeps it private and exposes no frame-rendered binding), so the Android client can
# call `AMediaCodec_setOnFrameRenderedCallback` via ndk-sys for the HUD's `display` stage
# (design/stats-unification.md). Drop the patch when upstream exposes the pointer or the callback.
[patch.crates-io]
ndk = { path = "clients/android/native/vendor/ndk" }
[workspace.package]
version = "0.12.0"
edition = "2021"
rust-version = "1.82"
license = "MIT OR Apache-2.0"
authors = ["unom"]
repository = "https://git.unom.io/unom/punktfunk"
[profile.release]
opt-level = 3
lto = "thin"
codegen-units = 1
# NOTE: deliberately NOT `panic = "abort"`. punktfunk-core ships as a cdylib/staticlib into
# third-party apps (Swift/Kotlin/C) and its C ABI catches panics at the boundary
# (`catch_unwind` → `PunktfunkStatus::Panic`). `panic = "abort"` would make that guard a
# no-op and let a stray panic abort the embedding application. Unwinding keeps the
# documented isolation guarantee real.
# The per-frame hot path must stay fast even in dev builds.
[profile.dev.package."*"]
opt-level = 2