Mike-Solar
013a175707
Single mechanical restructure commit: - root Cargo.toml = oakapp bin + workspace; one cargo build produces oakapp, oak-cli, oak-worker, liboakengine.dylib - app/rust/src -> src/ (app at repo root, no rust/ nesting) - src/<mod>/rust -> crates/oak<mod>; src/oakcore-rs -> crates/oakcore; src/bindings/oakotio -> crates/oakotio; src/engine/rust -> crates/oakengine (keeps cdylib+staticlib+rlib) - public C headers include/<mod>/ -> crates/oakengine/include/<mod>/ - OFX SDK headers vendored into crates/oakplugin/ofx/ (HostSupport gone) - legacy deleted: old src/ C++ modules, engine/, core/, ffmpeg_bridge/, app/ (Qt), cli/worker C++, root CMakeLists, third_party/KDDockWidgets submodule, otio-install, all build-* output (~40GB) - oakstorage kept but excluded from the workspace (skeleton w/ todos); gpui excluded (own workspace) - verified: cargo build green, cargo test --workspace 1845/0 (with the documented OCIO_RS_* env override for the homebrew OCIO)
48 lines
1.8 KiB
Rust
48 lines
1.8 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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//! The backend interface. `StorageBackend` is the Rust trait shape of
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//! M10 §2.3's manual C vtable; `ffi.rs` marshals foreign (C-side)
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//! vtable registrations onto the same registry.
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use crate::uri::StorageUri;
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/// A storage backend (M10 §2.3 vtable semantics).
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pub trait StorageBackend: Send + Sync {
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/// Backend name ("ove-xml" / "otio" / "oakdb").
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fn name(&self) -> &'static str;
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/// URI scheme this backend serves ("file" / "oakdb").
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fn uri_scheme(&self) -> &'static str;
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/// Whether this backend claims the URI (suffix, magic bytes,
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/// reachability — backend's own judgement).
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fn can_handle(&self, uri: &StorageUri) -> bool;
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/// Load a project; returns an owned oaknode project handle
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/// (CHandle with refcount 1) or an error code/context.
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fn load(&self, uri: &StorageUri) -> crate::error::Result<crate::handle::CHandle>;
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/// Save a project to the URI. `options` is the M10 bitmask
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/// (OAKSTORAGE_SAVE_COMPRESS etc.); unknown bits are ignored.
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fn save(
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&self,
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project: crate::handle::CHandle,
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uri: &StorageUri,
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options: u32,
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) -> crate::error::Result<()>;
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}
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