smoke.yml

name: smoke
on:
  workflow_dispatch:
  push:
    branches: main
    paths-ignore:
      - '**.md'
      - '**.rst'
      - '**.txt'
      - '.github/workflows/tests.yml'
  pull_request:
    branches: main
    paths-ignore:
      - '**.md'
      - '**.rst'
      - '**.txt'
      - '.github/workflows/tests.yml'
jobs:
  style:
    runs-on: ubuntu-slim
    steps:
      - name: Checkout
        uses: actions/checkout@v7
      - name: Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.14"
      - name: Linters
        run: make lint

  nix:
    name: "py-${{ matrix.config.python }} lib-${{ matrix.config.ffmpeg }} ${{matrix.config.os}}"
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: ubuntu-24.04, python: "3.14", ffmpeg: "8.1.2", extras: true}
          - {os: ubuntu-24.04, python: "3.11", ffmpeg: "8.0.3"}
          - {os: ubuntu-24.04, python: "3.13", ffmpeg: "8.1.2"}
          - {os: macos-14, python: "3.12", ffmpeg: "8.0.3"}
          - {os: macos-14, python: "3.14", ffmpeg: "8.1.2"}

    env:
      PYAV_PYTHON: python${{ matrix.config.python }}
      PYAV_LIBRARY: ffmpeg-${{ matrix.config.ffmpeg }}

    steps:
    - uses: actions/checkout@v7
      name: Checkout

    - name: Python ${{ matrix.config.python }}
      uses: actions/setup-python@v6
      with:
        python-version: ${{ matrix.config.python }}
        allow-prereleases: true

    - name: OS Packages
      run: |
        case ${{ matrix.config.os }} in
          ubuntu-24.04)
            sudo apt-get update
            sudo apt-get install \
              autoconf \
              automake \
              build-essential \
              cmake \
              libtool \
              libx264-dev \
              nasm \
              pkg-config \
              zlib1g-dev
            if [[ "${{ matrix.config.extras }}" ]]; then
              sudo apt-get install doxygen
            fi
            ;;
          macos-14)
            brew install automake libtool opus x264
            ;;
        esac

    - name: Pip and FFmpeg
      run: |
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        scripts/build-deps

    - name: Build
      run: |
        [ "${{ runner.os }}" = "macOS" ] && export ARCHFLAGS="-arch $(uname -m)"
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        scripts/build

    - name: Test
      run: |
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        python -m av --version # Assert it can import.
        make test

    - name: Docs
      if: matrix.config.extras
      run: |
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        make -C docs html

    - name: Doctest
      if: matrix.config.extras
      run: |
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        make -C docs test

    - name: Examples
      if: matrix.config.extras
      run: |
        . scripts/activate.sh ffmpeg-${{ matrix.config.ffmpeg }}
        scripts/test examples

  windows:
    name: "py-${{ matrix.config.python }} lib-${{ matrix.config.ffmpeg }} ${{matrix.config.os}}"
    runs-on: ${{ matrix.config.os }}

    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: windows-latest, python: "3.11", ffmpeg: "latest"}

    steps:
    - name: Checkout
      uses: actions/checkout@v7

    - name: Set up Conda
      shell: bash
      run: |
        . $CONDA/etc/profile.d/conda.sh
        conda config --set always_yes true
        conda config --add channels conda-forge
        conda config --add channels scientific-python-nightly-wheels
        conda create -q -n pyav \
          numpy \
          pillow \
          pytest \
          python=${{ matrix.config.python }} \
          setuptools \
          cython

    - name: Build
      shell: bash
      run: |
        . $CONDA/etc/profile.d/conda.sh
        conda activate pyav
        python scripts\\fetch-vendor.py --config-file scripts\\ffmpeg-${{ matrix.config.ffmpeg }}.json $CONDA_PREFIX\\Library
        python setup.py build_ext --inplace --ffmpeg-dir=$CONDA_PREFIX\\Library

    - name: Test
      shell: bash
      run: |
        . $CONDA/etc/profile.d/conda.sh
        conda activate pyav
        python -m pytest

  armv7:
    name: "armv7 cross-build + qemu smoke"
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v7
      - name: Set up host Python 3.11
        uses: actions/setup-python@v6
        with:
          python-version: "3.11"
      - name: Set up host Python 3.14t
        uses: actions/setup-python@v6
        with:
          python-version: "3.14t"
      - name: Install build tooling
        run: |
          for py in python3.11 python3.14t; do
            $py -m pip install -U "cython>=3.1.0,<4" "setuptools>=77.0" wheel
          done
          # patchelf 0.18 (ubuntu-24.04's system version) corrupts ELF files
          # with large p_align; pin <0.18 for auditwheel to use.
          python3.11 -m pip install -U ziglang auditwheel 'patchelf<0.18'
      - name: Cross-compile armv7l wheels with zig
        env:
          HOST_PY311: python3.11
          HOST_PY314T: python3.14t
          TOOLS_PY: python3.11
        run: bash scripts/build-armv7l-cross.sh
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4
        with:
          platforms: arm
      - name: Import-test wheels under emulation
        run: |
          docker run --rm --platform linux/arm/v7 -v "$PWD/dist:/dist:ro" \
            quay.io/pypa/manylinux_2_31_armv7l bash -ceu '
              for py in /opt/python/cp311-cp311 /opt/python/cp314-cp314t; do
                echo "::group::$("$py/bin/python" --version)"
                "$py/bin/pip" install --no-index --find-links /dist av
                "$py/bin/python" -m av --version
                echo "::endgroup::"
              done'