cpal 0.17.3

Low-level cross-platform audio I/O library in pure Rust.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147

name: Code Quality

on:
  push:
    branches: [master]
    paths-ignore:
      - "**.md"
      - "docs/**"
      - "LICENSE*"
      - ".gitignore"
  pull_request:
    branches: [master]
    paths-ignore:
      - "**.md"
      - "docs/**"
      - "LICENSE*"
      - ".gitignore"

jobs:
  formatting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt

      - name: Check formatting
        run: cargo fmt --all -- --check

  lints-stable:
    strategy:
      fail-fast: false
      matrix:
        include:
          # Linux - ALSA/JACK backend
          - target: x86_64-unknown-linux-gnu
            name: Linux
            features: --all-features
            os: ubuntu-latest

          # Windows - WASAPI backend
          - target: x86_64-pc-windows-msvc
            name: Windows
            features: --all-features
            os: windows-latest

          # macOS - CoreAudio backend
          - target: aarch64-apple-darwin
            name: macOS
            features: --all-features
            os: ubuntu-latest

          # Android - Oboe backend
          - target: armv7-linux-androideabi
            name: Android
            features: ""
            os: ubuntu-latest

          # iOS - CoreAudio (iOS) backend
          - target: aarch64-apple-ios
            name: iOS
            features: ""
            os: ubuntu-latest

          # WASM - Emscripten
          - target: wasm32-unknown-emscripten
            name: WASM-emscripten
            features: ""
            os: ubuntu-latest

          # WASM - wasm-bindgen feature
          - target: wasm32-unknown-unknown
            name: WASM-bindgen
            features: --features wasm-bindgen
            os: ubuntu-latest

          # WASM - WASI
          - target: wasm32-wasip1
            name: WASI
            features: ""
            os: ubuntu-latest

    name: clippy-${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v5

      - name: Cache Linux audio packages
        if: runner.os == 'Linux'
        uses: awalsh128/cache-apt-pkgs-action@latest
        with:
          packages: libasound2-dev libjack-jackd2-dev libjack-jackd2-0 libdbus-1-dev

      - name: Setup ASIO SDK
        if: runner.os == 'Windows'
        run: |
          curl -L -o asio.zip https://www.steinberg.net/asiosdk
          7z x -oasio asio.zip
          move asio\*\* asio\
          choco install asio4all
          choco install llvm

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
          targets: ${{ matrix.target }}

      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
        with:
          key: clippy-${{ matrix.target }}-${{ matrix.name }}

      - name: Run clippy
        env:
          CPAL_ASIO_DIR: ${{ runner.os == 'Windows' && format('{0}/asio', github.workspace) || '' }}
        run: cargo clippy --all --target ${{ matrix.target }} ${{ matrix.features }} -- -D warnings

  lints-nightly:
    name: clippy-WASM-worklet
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Cache Linux audio packages
        uses: awalsh128/cache-apt-pkgs-action@latest
        with:
          packages: libasound2-dev libjack-jackd2-dev libjack-jackd2-0 libdbus-1-dev

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@nightly
        with:
          components: clippy, rust-src
          targets: wasm32-unknown-unknown

      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
        with:
          key: clippy-wasm32-worklet

      - name: Run clippy (audioworklet)
        env:
          RUSTFLAGS: -C target-feature=+atomics,+bulk-memory,+mutable-globals
        run: cargo +nightly clippy --all --target wasm32-unknown-unknown --features audioworklet -Z build-std=std,panic_abort -- -D warnings