oak-common is gone; its modules (configstore, xmlutils, ocioutils,
oiioutils, colormath, colortransform, videoparams, ffmpegutils, ...)
now live in oak-core alongside the value types. The render value/GPU
types moved too: backend (wgpu context + DisplayRenderer), color
(ColorProcessor over ocio-rs), texture, frame, and the commonutil
config helpers.
Fix-ups to make the merged tree build and pass tests:
- oak-core Cargo.toml: wgpu back to 25 (the moved backend code is
written against that API generation); add the toml/quick-xml/image
deps oak-common carried.
- lib.rs: drop the duplicate 'pub mod error;'.
- error.rs: unified OAKCORE_* codes; restore Error::new() and
From<OcioError> from oak-common's error type.
- backend.rs/color.rs: oak_core::/oak_render:: self-references
rewritten to crate::; the shaderfx-dependent GPU effect test moved
to oak-render's shaderfx tests (shaderfx depends on oak-node and
cannot live in oak-core).
- oak-render's error module re-exports oak_core::error::{Error,
Result}; the OAKRENDER_* codes stay as the public-code contract.
- oak-node jobs.rs: ColorProcessor imported from oak_core::color.
- Integration tests repointed at oak_core::{texture, frame, backend,
color, colormath}.
- the display-ICC regression test treats an empty OAK_DISPLAY_ICC as
unset, matching displayicc::env_override_icc.
Preview now follows the project output colorspace end to end: the
display chain derives its content space from the project's OutputColorSpec
instead of a hardcoded sRGB name, self-managed ICC transforms go through
an XYZ D65 interchange stage (OCIO cie_xyz_d65_interchange) for non-sRGB
targets, and the platform layer declares the content colorspace (gpui
submodule bump). macOS defaults to OS-managed (fixes wide-gamut UI
oversaturation); Windows ACM warns once on non-sRGB targets.
Multi-monitor: the display ICC is looked up per the window's current
screen (macOS display id, Windows per-monitor DC, X11 RandR output
profile) with a throttled poll that invalidates frame caches on moves.
Pipeline precision: 10-bit+ sources fall back to YUV444P16LE + a Rust
matrix conversion when swscale lacks F32 output (no more 8-bit
truncation); BT.709/2020 SDR decodes with BT.1886 gamma 2.4 instead of
the sRGB EOTF; working-space compositing no longer clamps RGB to [0,1]
(alpha still clamped); the output node clamps to the target gamut;
frames without colorimetry metadata convert with BT.709 defaults
(warned once) instead of passing through; scopes read the
output-colorspace signal on both F32 paths.
Also: only emit rerun-if-changed for .env when it exists (a missing file
made every build fully dirty).
All crates take the oak-* kebab-case naming (oak-audio, oak-codec,
oak-common, oak-core, oak-ffmpeg-link, oak-node, oak-otio, oak-plugin,
oak-render, oak-storage, oak-task, oak-timeline, oak-undo), with the
lib identifiers rewritten (oakrender:: -> oak_render::, oakcore_rs:: ->
oak_core::, ...) across all 226 referencing files.
The GUI application moves from the workspace root into
crates/oak-app/: src/, build.rs (paths fixed for the new location) and
tests/ travel with it, the root Cargo.toml becomes workspace-only
([workspace] + workspace.package + profiles), and the app package
inherits the workspace version. The screenshots example becomes a
standalone crate examples/simple_player/ with its own Cargo.toml.
Every crate now inherits the single workspace version
(version.workspace = true), and the workflows' crate paths and the
build docs follow the renames.
Validated with a clean cargo check --workspace.
- oak-cli: new engine.rs assembly layer maps every facade call to
module Rust APIs (oaknode graph/serializer, oaktimeline commands,
oakrender ticket arena, oaktask ExportTask, oakcommon config); the
ffi/optional/host layers and build.rs link config are gone
- oak-worker: the worker session + POSIX shm transport moved into the
crate (oakrender backend + serde_json control plane); no dylib
- both binaries carry zero liboakengine references (otool verified);
tests green (30 cli / 41 worker)
- full-res source jobs carried only the footage node box: dropping the
project mid-flight left the node dangling (crash in the worker's free
path) and the node was also freed twice (at renderer creation AND at
release). The request now carries an addref'd project copy and the
node is freed exactly once; regression test drops the project before
the worker runs
- the source clock ticked at the SEQUENCE length, so playing footage
with an empty sequence froze the source playhead at 0; the source
clock now loops at the selected footage's probed duration
- oak-cli/oak-worker: DeepSeek's refactor batch (clap migration, engine
FFI consumers); the stale exporter-family test flipped to the real
contract (mp4 is written)
- engine: render_audio smoke test on an empty sequence
Mike-Solar