Mike-Solar
cad1d93544
- WorkerPool thread pool deleted; RenderManager defaults to the Processes backend (oak-worker children), Threads kept as a test-only inline dispatcher; audio tickets stay in-process until S3. - Onscreen path reads worker shm slots directly: BGRA8 slot format, RenderedFrame::Shm wrapped into the display buffer (single disclosed GPU-staging memcpy), scopes analyze BGRA8; the long-lived full-res / thumbnail paths take the counted slot_to_vec copy and release. - Playback pre-render window: forward 120 frames (configurable) fed to the PreviewScheduler at Playback priority, interleaved across workers, cached in shm slots until the playhead consumes them; generation-based invalidation cancels and releases on edits. - oaktask export and oak-cli run on private ProcessDispatchers (fixed a pump-while-locked self-deadlock in the export loop); facade get_frame handles ShmFrame payloads. - Acceptance: preview path main_heap_frame_copies == 0 with spawned workers, CLI transcode/render verified end to end.
63 lines
2.4 KiB
Rust
63 lines
2.4 KiB
Rust
// Oak Video Editor - Non-Linear Video Editor
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// Copyright (C) 2026 Oak Team
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//! # oakrender — the render engine (Rust)
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//!
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//! Reimplements the C++ oakrender module behind its frozen C ABI
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//! (`include/render/*.h`). See README.md for the architectural mapping.
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//!
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//! Module map (mirrors `COVERAGE.md`):
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//! - `handle` — refcounted C-handle scaffolding (C++ internalhandles.h)
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//! - `texture`/`frame` — Texture + CPU Frame values (C++ texture.h/frame)
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//! - `cache` — PlaybackCache/FrameHashCache family + disk state
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//! - `color` — ColorProcessor over `ocio-rs` + LUT library
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//! - `ticket` — ticket arena with exactly-once completion
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//! - `worker` — the JobDispatch seam + thread-free inline dispatcher +
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//! graph snapshot store (the in-process thread pool was deleted in M15 S2)
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//! - `manager` — RenderManager singleton + disk cache
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//! - `autocacher` — PreviewAutoCacher
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//! - `eval` — the evaluation seam (RenderHooks)
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//! - `backend` — wgpu GPU context + display renderer
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//! - `copier` — render-side project-copy client (oaknode C ABI)
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//! - `cancelatom` — the cancellation primitive
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//! - `ipc` — render-worker NDJSON protocol + shm frame-slot transport
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//! - `scheduler` — preview frame scheduler (interleaved batch claims)
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//! - `procpool` — process-isolated render backend (M15)
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//! - `bridge` — direct-call C ABI bridges (oakcommon/oaknode/oakcodec)
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//! - `ffi` — the `include/render/*.h` export layer
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#![deny(unsafe_op_in_unsafe_fn)]
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#![warn(missing_docs)]
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pub mod autocacher;
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pub mod backend;
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pub mod cache;
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pub mod cancelatom;
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pub mod color;
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pub mod commonutil;
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pub mod copier;
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pub mod error;
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pub mod eval;
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pub mod frame;
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pub mod handle;
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pub mod ipc;
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pub mod manager;
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pub mod procpool;
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pub mod scheduler;
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pub mod texture;
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pub mod ticket;
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pub mod worker;
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