mpv-integration.yml

name: mpv OpenJOC integration

on:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build:
    name: Build patched mpv (${{ matrix.ref }})
    runs-on: macos-14
    strategy:
      fail-fast: false
      matrix:
        include:
          - ref: v0.41.0
            patch: mpv-0.41.0-openjoc.patch
          - ref: master
            patch: mpv-master-openjoc.patch
    steps:
      - name: Check out OpenJOC
        uses: actions/checkout@v4

      - name: Install build dependencies
        run: brew install meson ninja libass libplacebo

      - name: Build OpenJOC C ABI
        run: |
          cargo build -p openjoc-capi --release --locked
          integrations/ffmpeg/native/stage-openjoc.sh "$RUNNER_TEMP/openjoc"

      - name: Build patched FFmpeg 9 SDK
        run: |
          curl --fail --location --retry 3 \
            https://ffmpeg.org/releases/ffmpeg-9.0.1.tar.xz \
            --output "$RUNNER_TEMP/ffmpeg-9.0.1.tar.xz"
          tar -xJf "$RUNNER_TEMP/ffmpeg-9.0.1.tar.xz" -C "$RUNNER_TEMP"
          cd "$RUNNER_TEMP/ffmpeg-9.0.1"
          git apply "$GITHUB_WORKSPACE/integrations/ffmpeg/native/patches/0001-avcodec-add-experimental-libopenjoc-decoder-wrapper.patch"
          PKG_CONFIG_PATH="$RUNNER_TEMP/openjoc/lib/pkgconfig" ./configure \
            --prefix="$RUNNER_TEMP/ffmpeg9" \
            --enable-version3 --enable-libopenjoc \
            --disable-programs --disable-doc --disable-debug \
            --disable-autodetect --disable-static --enable-shared \
            --disable-everything --enable-protocol=file \
            --enable-demuxer=eac3,mov,matroska --enable-parser=ac3 \
            --enable-decoder=eac3,libopenjoc
          make -j2
          make install

      - name: Check out and patch mpv
        run: |
          git clone --depth=1 --branch "${{ matrix.ref }}" \
            https://github.com/mpv-player/mpv.git "$RUNNER_TEMP/mpv"
          git -C "$RUNNER_TEMP/mpv" apply \
            "$GITHUB_WORKSPACE/integrations/mpv/patches/${{ matrix.patch }}"

      - name: Configure and build mpv
        env:
          PKG_CONFIG_PATH: ${{ runner.temp }}/ffmpeg9/lib/pkgconfig:${{ runner.temp }}/openjoc/lib/pkgconfig
          DYLD_LIBRARY_PATH: ${{ runner.temp }}/ffmpeg9/lib:${{ runner.temp }}/openjoc/lib
        run: |
          meson setup "$RUNNER_TEMP/mpv-build" "$RUNNER_TEMP/mpv" \
            -Dbuildtype=debugoptimized -Dtests=false \
            -Dmanpage-build=disabled -Dhtml-build=disabled -Dpdf-build=disabled
          meson compile -C "$RUNNER_TEMP/mpv-build" -j 2