[package]
name = "clawhdf5-filters"
version = "2.7.0"
edition = "2024"
description = "Filter and compression pipeline for clawhdf5"
license = "MIT"
repository = "https://git.redclaw.dev/quantumclaw/clawhdf5"
readme = "README.md"
keywords = ["hdf5", "compression", "deflate", "filters"]
categories = ["compression", "science"]

[dependencies]
flate2 = { version = "1", default-features = false, features = ["rust_backend"] }
miniz_oxide = "0.8"

[dev-dependencies]
criterion = { workspace = true }

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

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

[features]
# Pure-Rust zlib-rs by default; `fast-deflate` (zlib-ng, C) overrides it.
default = ["zlib-rs"]
fast-deflate = ["flate2/zlib-ng"]
system-zlib = ["flate2/zlib-default"]
# `runtime_detection` gives zlib-rs `std`, which it needs to detect and use
# SIMD at runtime. flate2 enables it by default, but we build flate2 with
# default-features = false, and without it zlib-rs inflates 3.5x slower.
zlib-rs = ["flate2/zlib-rs", "flate2/runtime_detection"]
apple-compression = []