tests.yml

name: tests
on:
  release:
    types: [published]
  workflow_dispatch:
jobs:
  package-source:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: "3.14"
      - name: Build source package
        run: |
          pip install -U cython setuptools
          python scripts/fetch-vendor.py --config-file scripts/ffmpeg-latest.json /tmp/vendor
          PKG_CONFIG_PATH=/tmp/vendor/lib/pkgconfig python setup.py sdist
      - name: Upload source package
        uses: actions/upload-artifact@v6
        with:
          name: dist-source
          path: dist/

  package-wheel:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: macos-14
            arch: arm64
          - os: macos-15-intel
            arch: x86_64
          - os: ubuntu-24.04-arm
            arch: aarch64
          - os: ubuntu-24.04
            arch: x86_64
          - os: windows-latest
            arch: AMD64
          - os: windows-11-arm
            arch: ARM64
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: "3.14"
      - name: Set Minimum MacOS Target
        if: runner.os == 'macOS'
        run: |
          if [ "${{ matrix.arch }}" = "x86_64" ]; then
            echo "MACOSX_DEPLOYMENT_TARGET=11.0" >> $GITHUB_ENV
          else
            echo "MACOSX_DEPLOYMENT_TARGET=14.0" >> $GITHUB_ENV
          fi
      - name: Build wheels
        env:
          CIBW_ARCHS: ${{ matrix.arch }}
          CIBW_BEFORE_BUILD: python scripts/fetch-vendor.py --config-file scripts/ffmpeg-latest.json /tmp/vendor
          CIBW_BEFORE_BUILD_MACOS: python scripts/fetch-vendor.py --config-file scripts/ffmpeg-latest.json /tmp/vendor
          CIBW_BEFORE_BUILD_WINDOWS: python scripts\fetch-vendor.py --config-file scripts\ffmpeg-latest.json C:\cibw\vendor
          CIBW_ENVIRONMENT_LINUX: LD_LIBRARY_PATH=/tmp/vendor/lib:$LD_LIBRARY_PATH PKG_CONFIG_PATH=/tmp/vendor/lib/pkgconfig
          CIBW_ENVIRONMENT_MACOS: PKG_CONFIG_PATH=/tmp/vendor/lib/pkgconfig LDFLAGS=-headerpad_max_install_names
          CIBW_ENVIRONMENT_WINDOWS: INCLUDE=C:\\cibw\\vendor\\include LIB=C:\\cibw\\vendor\\lib PYAV_SKIP_TESTS=unicode_filename
          CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: delvewheel repair --add-path C:\cibw\vendor\bin -w {dest_dir} {wheel}
          CIBW_BUILD: "cp311* cp314t*"
          CIBW_TEST_COMMAND: mv {project}/av {project}/av.disabled && python -m pytest {package}/tests && mv {project}/av.disabled {project}/av
          CIBW_TEST_REQUIRES: pytest numpy
        run: |
          pip install cibuildwheel delvewheel
          cibuildwheel --output-dir dist
        shell: bash
      - name: Upload wheels
        uses: actions/upload-artifact@v6
        with:
          name: dist-${{ matrix.os }}-${{ matrix.arch }}
          path: dist/

  # armv7l (32-bit ARM) is cross-compiled with zig on a native x86_64 runner
  # instead of emulated with QEMU. cibuildwheel cannot cross-compile, so this
  # target uses its own driver (scripts/build-armv7l-cross.sh).
  package-wheel-armv7l:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v6
      - 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: Upload wheels
        uses: actions/upload-artifact@v6
        with:
          name: dist-armv7l
          path: dist/

  publish:
    runs-on: ubuntu-latest
    needs: [package-source, package-wheel, package-wheel-armv7l]
    steps:
      - uses: actions/checkout@v6
      - uses: actions/download-artifact@v7
        with:
          merge-multiple: true
          path: dist/

      - name: Publish to GitHub
        if: github.event_name == 'release'
        uses: softprops/action-gh-release@v1
        with:
          files: dist/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Publish to PyPI
        if: github.event_name == 'release' && github.event.action == 'published'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_TOKEN }}