name: tests
on:
  push:
    paths-ignore:
      - "*.yml"
      - .gitignore
      - "*.md"
  pull_request:
    paths-ignore:
      - "*.yml"
      - .gitignore
      - "*.md"

env:
  deps: python3-dev libglib2.0-0 libsm6 libxext6 libxrender-dev libgl1-mesa-glx
  pip_deps: python-Levenshtein
  DEBIAN_FRONTEND: noninteractive
  temp: .temp

jobs:
  validate:
    name: ${{ matrix.name }}
    runs-on: ubuntu-latest
    container: registry.gitlab.com/luigi311/encoders-docker:latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: baseline
            flags: ""
          - name: svt_av1
            flags: -enc svt_av1
          - name: rav1e
            flags: -enc rav1e
          - name: x265
            flags: -enc x265
          - name: x264
            flags: -enc x264
          - name: vpx
            flags: -enc vpx
          - name: workers
            flags: -w 2
          - name: chunk hybrid
            flags: --chunk_method hybrid
          - name: chunk select
            flags: --chunk_method select
          - name: video flags
            flags: -v " --threads=2 --cpu-used=6 --end-usage=q --cq-level=30 "
          - name: target vmaf
            flags: -v " --threads=2 --cpu-used=6 --end-usage=q --cq-level=30 " --target_quality 95
          - name: extra splits
            flags: -xs 10
          - name: split method
            flags: --split_method aom_keyframes
          - name: temp
            flags: --temp temporary
            temp: "temporary"
    steps:
      - uses: actions/checkout@v2
      - name: Validate encoders
        run: |
          aomenc --help
          SvtAv1EncApp --help
          rav1e --help
          x265 --help || true
      - name: Install requirements
        run: |
          apt-get update && apt-get install -y ${{ env.deps }}
          pip3 install --no-cache-dir -r requirements.txt 
          pip3 install --no-cache-dir ${{ env.pip_deps }}
      - name: Download videos
        run: |
          for url in raw.githubusercontent.com/OpenVisualCloud/SVT-AV1-Resources/master randomderp.com; do
            curl -LO https://$url/video.tar.gz && break
          done
          tar xf video.tar.gz
      - name: Testing ${{ matrix.name }}
        run: |
          [ "${{ matrix.temp }}" != "" ] && TEMP=${{ matrix.temp }} || TEMP=${{ env.temp }}
          ./av1an.py -i bus_cif.y4m -tr 20 --keep -o "${TEMP}/bus_cif.mkv" ${{ matrix.flags }}
          du -h "${TEMP}/bus_cif.mkv"
          echo "TEMPPATH=$TEMP" >> $GITHUB_ENV
      - name: Upload video
        uses: actions/upload-artifact@v2
        with:
          name: "${{ matrix.name }}"
          path: "${{ env.TEMPPATH }}"