[package]
name = "lasprs"
version = "0.6.1"
edition = "2021"
authors = ["J.A. de Jong <j.a.dejong@ascee.nl>"]
description = "Library for Acoustic Signal Processing (Rust edition, with optional Python bindings via pyo3)"
readme = "README.md"
repository = "https://code.ascee.nl/ascee/lasprs"
license = "MIT OR Apache-2.0"
keywords = ["dsp", "audio", "measurement", "acoustics", "filter"]
categories = ["multimedia::audio", "science", "mathematics"]

[lib]
name = "lasprs"
crate-type = ["cdylib", "rlib"]

[dependencies]
# Error handling
anyhow = "1.0.86"

# Numerics
# Optional future feature for ndarray: blas
ndarray = { version = "0.15.6", features = ["rayon"] }
num = "0.4.3"
# blas-src = { version = "0.8", features = ["openblas"] }
# openblas-src = { version = "0.10", features = ["cblas", "system"] }

# Parallel iterators
rayon = "1.10.0"

# Python bindings
pyo3 = { version = "0.21.2", optional = true, features = [
    "extension-module",
    "anyhow",
] }
# Python bindings for Numpy arrays
numpy = { version = "0.21.0", optional = true }

# White noise etc
rand = "0.8.5"
rand_distr = "0.4.3"

# Cross-platform audio lib
cpal = { version = "0.15.3", optional = true }

# Nice enumerations
strum = "0.26.3"
strum_macros = "0.26.4"

# Conditional compilation enhancements
cfg-if = "1.0.0"

# Reinterpret buffers. This is a workaround for the #[feature(specialize)] not
# being available in stable rust.
reinterpret = "0.2.1"

# Faster channels for multithreaded communication
crossbeam = "0.8.4"

# Serialization
serde = { version = "1.0.193", features = ["derive"] }
toml = "0.8.19"

# Initialize array for non-copy type
array-init = "2.1.0"

# Types of a sample
dasp_sample = "0.11.0"

# Required for recording and looking into measurements
hdf5-sys = { version = "0.8.1", features = ["static"], optional = true }
hdf5 = { version = "0.8.1", optional = true }

# Useful iterator stuff
itertools = "0.13.0"

# Approximate equal stuff
approx = "0.5.1"

# For getting timestamps. Only useful when recording.
chrono = { version = "0.4.38", optional = true }
# For getting UUIDs in recording
uuid = { version = "1.10.0", features = ["v4"], optional = true }

# Command line argument parser, for CLI apps
clap = { version = "4.5.13", features = [
    "derive",
    "color",
    "help",
    "suggestions",
] }

# FFT's
realfft = "3.3.0"

# Fast Mutex
parking_lot = "0.12.3"

# Builder code
derive_builder = "0.20.0"

# Stack-allocated vectors
smallvec = "1.13.2"

# Compile time constant floating point operations
softfloat = "1.0.0"

[dev-dependencies]
ndarray-rand = "0.14.0"

[features]
default = ["f64", "cpal-api", "record"]
# Use this to test if everything works well in f32
# default = ["f32", "cpal-api", "record"]

# When building Python bindings of Lasprs, you should enable the feature flag
# "python-bindings". When debugging these, to safe the flag specification you
# could just uncomment the line below here and comment the one above. If only
# testing the implementations, or building the extension module, you should
# call:

# $ maturin develop -F python-bindings

# Or: 

# $ maturin develop --release -F python-bindings

# For faster code

#default = ["f64", "python-bindings", "record", "cpal-api"]

pulse-api = []
cpal-api = ["dep:cpal"]
record = ["dep:hdf5-sys", "dep:hdf5", "dep:chrono", "dep:uuid"]
f64 = []
f32 = []
python-bindings = ["dep:pyo3", "dep:numpy"]
extension-module = []