mirror of
https://github.com/freemkv/libfreemkv.git
synced 2026-10-07 18:13:10 +00:00
Matthew Jackson
0c953e9340
Declared rust-version and the ci.yml/qa.yml toolchain pins both sit at 1.88 (the edition-2024 floor once zip 8 and let-chains are accounted for), so CI builds on exactly the MSRV: an accidental bump to a newer toolchain fails CI by design and moving the floor takes a deliberate pin edit. The uninlined_format_args allow reconciles 1.88's clippy with the allow-by-default it became in 1.97+.
111 lines
4.7 KiB
TOML
111 lines
4.7 KiB
TOML
[package]
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name = "libfreemkv"
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version = "1.6.13"
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edition = "2024"
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rust-version = "1.88"
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license = "MIT"
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description = "Open source raw disc access library for optical drives"
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repository = "https://github.com/freemkv/libfreemkv"
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keywords = ["bluray", "uhd", "optical", "scsi", "disc"]
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categories = ["hardware-support", "multimedia"]
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# Keep internal AI-instruction / private notes out of the published crate.
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exclude = ["CLAUDE.md"]
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# OFF crates.io: libfreemkv git-deps freemkv-unlock (firmware, never published),
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# so libfreemkv itself can only be consumed by git tag. Clients git-tag-pin it.
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publish = false
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[profile.release]
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lto = "thin"
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codegen-units = 1
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# ── Feature layout ───────────────────────────────────────────────────────────
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# `scsi` — the SCSI passthrough transport layer ONLY (`src/scsi/` + `error`):
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# ScsiTransport/execute, ScsiResult/ScsiSense/parse_sense, DriveInfo,
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# list_drives, drive_has_disc, CDB builders, the per-OS backends and
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# the raw-`cc` macOS shim (built by build.rs). Pulls only `tracing`
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# (transport instrumentation) plus the always-on `libc` target dep —
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# none of the ripping dependency tree.
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# `rip` — the full ripping tree (drive lifecycle, disc/UDF/MPLS/CLPI parsing,
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# AACS/CSS decrypt, PES/mux pipeline, keydb, freemkv-unlock seam). All
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# heavy deps (serde, zip, rayon, roxmltree, rand, crossbeam, memchr,
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# sha1, aes, base64, freemkv-unlock, serde_json) live here.
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# `default = ["rip", "scsi"]` preserves today's full build byte-for-byte;
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# consumers wanting transport only use `default-features = false, features =
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# ["scsi"]`. `rip` implies `scsi` because the ripping tree reads through it.
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[features]
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default = ["rip", "scsi"]
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scsi = ["dep:tracing"]
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rip = [
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"scsi",
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"dep:serde",
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"dep:serde_json",
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"dep:sha1",
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"dep:aes",
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"dep:freemkv-unlock",
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"dep:rand",
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"dep:zip",
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"dep:base64",
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"dep:roxmltree",
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"dep:crossbeam-channel",
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"dep:rayon",
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"dep:memchr",
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]
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[dependencies]
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serde = { version = "1", features = ["derive"], optional = true }
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serde_json = { version = "1", optional = true }
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sha1 = { version = "0.10", optional = true }
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aes = { version = "0.9", optional = true }
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# Interim path dep for local cross-repo dev; the release script re-pins this to
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# `{ git = ".../freemkv-unlock", tag = "vX.Y.Z" }` before tagging libfreemkv (so
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# the released tag resolves freemkv-unlock from git, not a sibling path).
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freemkv-unlock = { path = "../freemkv-unlock", optional = true }
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rand = { version = "0.10", optional = true }
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zip = { version = "8", default-features = false, features = ["deflate"], optional = true }
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base64 = { version = "0.23", optional = true }
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# Read-only XML DOM parser (pure Rust, forbid(unsafe_code), entity-expansion
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# bounded). Parses the HD-DVD Advanced-Content playlist `ADV_OBJ/VPLST000.XPL`
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# — untrusted disc bytes — into authoritative titles/clips/chapters. A real
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# parser, not a hand-rolled scanner: the XPL is genuine XML (comments, varied
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# attribute order, self-closing tags).
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roxmltree = { version = "0.20", optional = true }
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# Trace-level instrumentation for the read/transport path (SgIoTransport::execute
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# and friends). Part of the `scsi` feature — the transport layer traces here.
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# Permitted
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# under CLAUDE.md ("Acceptable strings: debug/trace logging"). Consumers (autorip)
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# wire a tracing subscriber and pipe events into the JSONL debug log.
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tracing = { version = "0.1", optional = true }
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# Bounded MPSC channel with kernel-wakeup send_timeout. Used by `io::pipeline`
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# so the halt-aware send/finish loops can BLOCK on consumer drain instead of
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# polling — the 50 ms poll cadence of the previous mpsc-based impl capped mux
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# throughput at ~1 MB/s (0.21.7).
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crossbeam-channel = { version = "0.5", optional = true }
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# Persistent work-stealing thread pool for parallel AACS unit
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# decryption. Per-call std::thread::scope spawned fresh OS threads
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# and that overhead dominated for typical batch sizes (60 units).
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# rayon's global pool initialises once on first use.
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rayon = { version = "1", optional = true }
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# SIMD-accelerated bytestring search. Drives the HEVC/H.264 start-code
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# scan in `mux::codec::h264::find_start_code` — naive byte-by-byte
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# walk is ~500 MB/s single-thread on x86_64; memchr's vectorised
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# `memmem::find` for the 3-byte `00 00 01` needle hits ~5 GB/s on
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# AVX2-capable hosts.
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memchr = { version = "2", optional = true }
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[target.'cfg(target_os = "linux")'.dependencies]
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libc = "0.2"
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[target.'cfg(target_os = "macos")'.dependencies]
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libc = "0.2"
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[dev-dependencies]
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tempfile = "3"
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[[bench]]
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name = "sgio_read"
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harness = false
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[lints.clippy]
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uninlined_format_args = "allow"
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