Commit Graph
2 Commits
Author SHA1 Message Date
dailz 9a7b745a0e refactor(state): make output probe readiness transform-only
CI / Build + Clippy + Test (pull_request) Failing after 11s
CI / Security audit (RUSTSEC) (pull_request) Failing after 31s
Drops PartialOutputInfo.physical_size and .logical_position. After the
warning cleanup in 6332472 these fields were probe-time-only gates with
no downstream consumer (encoder reads geometry from the dmabuf frame
itself, not from wl_output description).

Readiness simplification (try_finalize_output):
- xdg-output path (Sway/Hyprland): done_count >= 2 + name + transform
- wlr-output-management path (niri): done_count >= 1 + wlr_manager_done + transform

Safe because Wayland protocol guarantees Geometry/Mode/Position events
fire before Done, so done_count >= N implies the prior events arrived.
done_count is the real signal; the per-field .is_none() checks were
redundant belt-and-suspenders.

Cascading cleanup of writers that only fed the deleted fields:
- WlOutput::Geometry handler — drop physical_size write, keep transform
- XdgOutputEvent::LogicalPosition arm — deleted
- WlrHeadEvent::Position arm — deleted (was the only reader of
  wlr_head_proxy_to_name; both maps now write-only markers)
- WlrHeadInfo.position field — deleted; struct becomes empty marker

Behavior change risk: probe may finalize slightly earlier in cases where
a compositor fires Done before physical_size/logical_position events
(protocol violation, but possible). Verified with cargo test --release
(79 unit + 3 integration, 1 ignored). Hardware/Wayland-session test
deferred to user.

Net: -48 lines.
2026-07-09 14:48:10 +08:00
dailz 633247201c refactor: clear remaining clippy dead-code and cast warnings
CI / Build + Clippy + Test (pull_request) Failing after 38m47s
CI / Security audit (RUSTSEC) (pull_request) Failing after 1m30s
Brings `cargo clippy --release --all-targets` and `cargo build --release`
to zero warnings. Three categories:

Truly dead code (deleted):
- OutputInfo.physical_size / .logical_position — copied from PartialOutputInfo
  at construction but never read on OutputInfo; PartialOutputInfo still uses
  them as probe-completion gates
- EncConstructionStage::Streaming.output_info — stored at ->Streaming
  transition, all 9 match arms discard via `..` or `output_info: _`
- State.starting_timestamp — vestigial Phase 1 stub; PTS normalization lives
  in EncState / SwEncState instead (commit 079611a)
- cap_portal::fourcc() const fn — superseded by drm_fourcc::DrmFourcc
- PwThreadCtx.fps — destructured as `fps: _`, never consumed

Lifetime/ownership invariants (kept with #[allow(dead_code)] + reason):
- CapPortal.rt — ashpd caches a zbus::Connection in a process-global
  OnceCell; runtime must outlive CapPortal or the connection hangs
- EncState.hw_device_ctx — root AVHWDeviceContext; consumers hold their
  own ref_clone() but the root ref must stay alive for ownership

False-positive warning (annotated):
- state_portal use AsRawFd — required at FFI boundary but rustc mis-attributes
  the call to OwnedFd's inherent method; E0599 if removed

Cosmetic:
- drop 5 redundant `as *const i32` casts on linesize.as_ptr() in
  avhw/encode.rs and bin/vaapi_import_bench.rs
2026-07-09 14:36:10 +08:00