dtourolleandClaude Opus 5
7d1e6f724e
Distinct from a scan, and the distinction is the whole reason the crate exists: a scan catalogues files where they already are, where an import moves them from a card into the library. A scan that fails halfway has read nothing; an import that fails halfway has written something. So the failure paths are the design. Bytes stream at 1 MiB and are hashed on the way past, so an 80 MB RAW never sits in memory. The second destination (FR-CAT-10's backup copy) is written from the same read rather than copied from the primary afterwards — a backup made by re-reading the primary would inherit a bad write rather than catch it, and re-reading the card doubles the wear on the one copy that still exists. Verification re-reads the destination, because hashing what is still in memory would pass on a full disk, a dying card and a truncated write alike. Anything that fails past the point of creating the file takes the file back, or the next scan catalogues a truncated RAW as though it were fine. Three things the crate refuses to know. It never deletes from the card: a move-import records what is now redundant and a separate retire() does the deleting, because on a syncing library "safe" means the upload was confirmed (FR-NC-7b). It does not decode, so capture metadata arrives through a probe and a card of unreadable files costs no demosaic. And it does not know what a duplicate is, since that is a catalog query — FR-CAT-11's two tiers arrive as one closure asked twice, once before any transfer and once with the digest. Camera serial would be the stronger metadata key and is absent, because nothing in the tree reads it yet; make and model plus capture time and the original filename is what is available, and the digest tier covers the gap. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
213 lines
9.5 KiB
TOML
213 lines
9.5 KiB
TOML
[workspace]
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resolver = "2"
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members = [
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"core/dr-types",
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"core/dr-catalog",
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"core/dr-thumbs",
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"core/dr-decode",
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"core/dr-export",
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"core/dr-ingest",
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"core/dr-gpu",
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"core/dr-lens",
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"core/dr-pipeline",
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"core/dr-segment",
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"core/dr-sync",
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"core/dr-sync-nextcloud",
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"platform/dr-plat",
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"ui/dr-ui",
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"apps/darkroom-desktop",
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"apps/darkroom-android",
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"tools/traceability",
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]
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[workspace.package]
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version = "0.1.0"
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edition = "2021"
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rust-version = "1.92"
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license = "GPL-3.0-or-later"
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repository = "https://github.com/dtourolle/DarkRoom"
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[workspace.dependencies]
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# Internal
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dr-types = { path = "core/dr-types" }
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dr-catalog = { path = "core/dr-catalog" }
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dr-thumbs = { path = "core/dr-thumbs" }
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dr-decode = { path = "core/dr-decode" }
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dr-export = { path = "core/dr-export" }
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dr-ingest = { path = "core/dr-ingest" }
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dr-gpu = { path = "core/dr-gpu" }
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dr-lens = { path = "core/dr-lens" }
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dr-pipeline = { path = "core/dr-pipeline" }
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# `default-features = false` belongs *here*, not on each dependant: a member
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# inheriting a workspace dependency cannot turn its default features off, so
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# writing it below would silently do nothing and every crate touching
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# `dr-segment` would drag in tract and 11 MB of weights. Members opt in with
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# `features = ["semantic", "embedded-model"]` instead.
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dr-segment = { path = "core/dr-segment", default-features = false }
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dr-plat = { path = "platform/dr-plat" }
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dr-sync = { path = "core/dr-sync" }
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dr-sync-nextcloud = { path = "core/dr-sync-nextcloud" }
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dr-ui = { path = "ui/dr-ui" }
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# GPU + UI
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#
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# The wgpu version is not a free choice: it is dictated by Slint. Importing a
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# texture into the scene (ARCH §6.1, spike S1) requires it to come from the
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# *same* `wgpu::Device` Slint renders with, and Slint will only hand out a
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# device of the version it was compiled against. Slint 1.17 offers
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# `unstable-wgpu-28` and `unstable-wgpu-29` and nothing older, so 29 it is —
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# pinned to the same `29.0.4` floor Slint itself requires, because two
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# semver-compatible-but-different wgpu crates in one tree are two *types*, and
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# the device would not typecheck across them.
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#
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# Consequently: bumping Slint may force a wgpu bump, and wgpu cannot be bumped
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# on its own. They move together or not at all.
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wgpu = "29.0.4"
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slint = { version = "1.17", default-features = false }
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slint-build = "1.17"
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# UI token codegen (S2): style.yaml -> theme.slint. serde_yaml was deprecated
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# by its maintainer in 2024 and serde_yml, the first fork, has since been
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# deprecated too; serde_norway is the fork still receiving releases. Its
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# mappings preserve insertion order, which is what lets the generated Slint
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# keep the token ordering the YAML author chose.
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serde_norway = "0.9"
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# Foundations
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anyhow = "1"
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thiserror = "2"
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log = "0.4"
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env_logger = "0.11"
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pollster = "0.4"
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# Networking — no mature Nextcloud crate exists; the connector is hand-rolled
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# over reqwest (D7). reqwest_dav was evaluated and is too thin to build on.
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# `rustls-no-provider` rather than `rustls`: the latter defaults to the
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# aws-lc-rs crypto provider, whose aws-lc-sys crate is C and fails to
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# cross-compile for Android — precisely the NDK pain D1 chose Rust to avoid.
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# ring is pure Rust apart from a small asm core that does build under the NDK.
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#
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# `rustls-tls-webpki-roots-no-provider` rather than plain `rustls-no-provider`:
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# the latter verifies against rustls-platform-verifier, which reaches the
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# Android trust store over JNI and panics mid-handshake unless initialised from
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# Java first — the crash D7 predicted and spike S3 exists to resolve properly.
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# The panic surfaces inside tokio, which catches task panics itself, so it
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# reaches the UI as a worker that stopped rather than as an error.
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#
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# webpki-roots is the escape hatch D7 records: a root store compiled into the
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# binary, no JNI, identical on both platforms. The trade is real and belongs in
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# S3's scope — user-installed and enterprise CAs are not consulted, and the
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# roots go stale with the release rather than with the OS.
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reqwest = { version = "0.13", default-features = false, features = ["rustls-no-provider", "webpki-roots", "stream", "json"] }
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rustls = { version = "0.23", default-features = false, features = ["ring", "std", "tls12"] }
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quick-xml = "0.41"
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tokio = { version = "1", features = ["rt-multi-thread", "macros", "sync", "time"] }
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url = "2.5"
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async-trait = "0.1"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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base64 = "0.23"
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# Platform secure storage: Secret Service on Linux, Keystore on Android
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# (FR-NC-2). Credentials never touch the catalog or a plain file.
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# keyring 4 restructured its features: `v1` is the default set and brings
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# the zbus Secret Service backend, which is what GNOME Keyring and KWallet
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# (via ksecretd) both speak.
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keyring = { version = "4", features = ["v1"] }
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# The Android half of the same project: a keyring-core CredentialStore backed
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# by AndroidKeyStore AES-GCM over SharedPreferences (FR-PLAT-AND-1). It reads
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# the JavaVM and Context from ndk-context, which android-activity populates
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# before `android_main` runs, so no Kotlin shim of our own is needed.
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#
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# This is the keyring-core API, not the v1 `Entry` API the Linux path uses;
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# the two impls are deliberately separate rather than sharing a code path.
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android-native-keyring-store = "1.0.0"
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keyring-core = "1"
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# Decode. rawler is the pure-Rust decoder (D2); zune-jpeg decodes the
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# embedded previews rawler extracts.
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# Catalog. `bundled` compiles SQLite from source rather than linking the
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# system library — the same cross-compilation reasoning as the TLS choice
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# above: no system dependency to satisfy under the Android NDK.
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#
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# `backup` is not optional in practice: it is what takes a consistent snapshot
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# of a live WAL database for upload. A filesystem copy of `catalog.sqlite`
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# while a `-wal` exists beside it uploads a torn file.
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rusqlite = { version = "0.40", features = ["bundled", "backup"] }
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rawler = "0.7"
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zune-jpeg = "0.4.21"
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# Thumbnails are stored encoded, not as raw RGBA: a 256px RGBA buffer is
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# ~256 KB against ~20 KB as JPEG, and the store syncs to Nextcloud where that
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# 13× is transfer cost on every client. Pure Rust, no C dependency — the same
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# criterion behind the TLS and SQLite choices above.
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jpeg-encoder = "0.7"
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bytemuck = { version = "1", features = ["derive"] }
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# Lens correction profiles. A pure-Rust port of Lensfun rather than a binding
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# to the C library, for the same cross-compilation reason as the TLS and
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# SQLite choices above: liblensfun would be a third C dependency to satisfy
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# under the Android NDK.
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#
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# The database ships *inside* the crate — 56 XML files, gzipped at build time
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# and decompressed on first lookup. That matters beyond convenience: Android
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# gives us no filesystem path (ARCH §6.9), so a database loaded from a
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# system directory would have nowhere to live there.
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#
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# Licence: LGPL-3.0-or-later, which upgrades cleanly into our GPLv3 (D8).
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# The upstream Lensfun *database* is CC-BY-SA and is redistributed by the
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# crate; attribution belongs in the about screen.
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#
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# Caveat worth remembering: this is a third-party port at 0.7.0, not upstream
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# Lensfun. Verified working against the bundled database (interpolation
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# between calibration points, and an unknown lens returning empty rather than
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# panicking), but the pipeline talks to it through its own profile types so
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# swapping it out is not a pipeline change.
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lensfun = "0.7"
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# Neural inference for semantic segmentation (S15 arm B, D14).
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#
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# D13 framed this as a choice between `ort` (fast, best operator coverage, and
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# a C++ dependency to cross-compile under the NDK) and a pure-Rust runtime
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# (policy-compliant, unproven coverage). That framing turned out to be a false
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# choice: `ort` 2.0's `alternative-backend` feature *disables the linking
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# entirely* and lets a different engine supply the `OrtApi`, and `ort-tract` —
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# same authors, MIT/Apache — supplies it from `tract`, which is pure Rust.
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#
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# So we get `ort`'s API with no C at all. `download-binaries` and `tls-native`
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# are off with `default-features = false`, which is the point: nothing is
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# fetched at build time and nothing is linked, so the Android cross-compile
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# sees an ordinary Rust dependency graph. That is the same reasoning as rustls
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# over aws-lc-rs and bundled SQLite, applied to inference — D13's largest
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# tolerated exception turns out not to be needed.
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#
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# The trade is real and belongs on the record: tract is slower than the C++
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# runtime and covers fewer operators. Both were measured rather than assumed
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# before this landed — yolo26n-seg loads with **zero unsupported operators**
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# and runs 640x640 in ~470 ms on the reference desktop's CPU. That is fine for
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# a once-per-image precompute off the frame path (ARCH §6.1) and would not be
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# fine for anything per-frame, which is a constraint on what may be built on
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# top rather than on this choice.
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#
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# Pinned to an rc: `ort` 2.0 has been in rc for a long while and `ort-tract`
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# exists only against it. Worth revisiting at 2.0 final.
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ort = { version = "2.0.0-rc.13", default-features = false, features = ["alternative-backend", "ndarray", "std"] }
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ort-tract = "0.4"
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# Not a free choice: it is the version `ort` exposes its tensors through, so
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# two semver-incompatible ndarrays would not typecheck across the boundary —
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# the same coupling wgpu has with Slint above.
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ndarray = "0.17"
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[profile.dev]
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# Dependencies optimised even in dev builds — wgpu and image decoding are
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# unusably slow otherwise, and they rarely need debugging.
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opt-level = 0
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[profile.dev.package."*"]
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opt-level = 2
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[profile.release]
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lto = "thin"
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codegen-units = 1
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