dvb-common 7.2.0

[package]
name         = "dvb-common"
version      = "7.2.0"
edition      = "2021"
description  = "Shared Parse/Serialize traits and CRC-32 MPEG-2 used by the dvb_si / dvb_t2mi / dvb_bbframe family."
license      = "MIT OR Apache-2.0"
authors      = ["Alex Fishlock <alex.fishlock@racingjag.com>"]
keywords     = ["dvb", "mpeg", "broadcast", "crc", "parser"]
categories   = ["parser-implementations", "multimedia"]
repository   = "https://github.com/fishloa/rust-dvb"
readme       = "README.md"
rust-version = "1.81"

[package.metadata.docs.rs]
all-features = true

[features]
default = ["std"]
# `std` links the standard library. Without it the crate is `#![no_std]` and
# needs only `alloc`. chrono's wall-clock and the std `Error` glue are std-only;
# the parse/serialize/CRC/BCD/MJD core is fully no_std.
std = ["chrono?/std", "chrono?/clock"]
# MJD↔calendar conversion for the UTC time codec. Off = the BCD/duration
# helpers remain available; only the chrono-typed UTC functions are gated.
chrono = ["dep:chrono"]

[dependencies]
# Default build stays lean — consumers of dvb_common pay for nothing they aren't
# already paying for downstream. `chrono` is pulled only when the `chrono`
# feature is enabled (e.g. by dvb-si's own `chrono` feature); it is configured
# `no_std + alloc` so it composes with the crate's `no_std` build.
chrono = { version = "0.4", optional = true, default-features = false, features = ["alloc"] }
# Pure-Rust `floor` for the MJD↔calendar codec: `f64::floor` is a std-only
# intrinsic, so the no_std build needs libm. `floor` is exact, so libm::floor is
# bit-identical to `f64::floor` and is used uniformly in std and no_std.
libm = "0.2"

[dev-dependencies]
criterion = { version = "0.5", features = ["html_reports"] }

[[bench]]
name    = "crc32"
harness = false