fix

Author: NicolasHug

.github/workflows/build_ffmpeg.yaml

@@ -76,34 +76,19 @@ jobs:
       fail-fast: false
       matrix:
         ffmpeg-version: ["4.4.4", "5.1.4", "6.1.1", "7.0.1"]
-    runs-on: windows-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Set up MSYS2
-        uses: msys2/setup-msys2@v2
-        with:
-          update: true
-          install: >-
-            base-devel
-            mingw-w64-x86_64-toolchain
-
-      - name: Build FFmpeg
-        run: |
-          export FFMPEG_VERSION="${{ matrix.ffmpeg-version }}"
-          export FFMPEG_ROOT="${PWD}/ffmpeg"
-
-          .github/scripts/ffmpeg/build.bat
+    uses: pytorch/test-infra/.github/workflows/windows_job.yml@main
+    with:
+      job-name: Build
+      upload-artifact: ffmpeg-lgpl-windows_x86_64-${{ matrix.ffmpeg-version }}
+      repository: pytorch/torchcodec
+      script: |
+        export FFMPEG_VERSION="${{ matrix.ffmpeg-version }}"
+        export FFMPEG_ROOT="${PWD}/ffmpeg"
 
-          tar -cf ffmpeg.tar.gz ffmpeg/include ffmpeg/lib
+        .github/scripts/ffmpeg/build.bat
 
-          artifact_dir="${{ runner.temp }}/$(date +%Y-%m-%d)/windows_x86_64"
-          mkdir -p "${artifact_dir}"
-          mv ffmpeg.tar.gz "${artifact_dir}/${FFMPEG_VERSION}.tar.gz"
+        tar -cf ffmpeg.tar.gz ffmpeg/include ffmpeg/lib
 
-      - name: Upload artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: ffmpeg-lgpl-windows-${{ matrix.ffmpeg-version }}
-          path: ${{ runner.temp }}/$(date +%Y-%m-%d)/windows_x86_64
+        artifact_dir="${{ runner.temp }}/$(date +%Y-%m-%d)/windows_x86_64"
+        mkdir -p "${artifact_dir}"
+        mv ffmpeg.tar.gz "${artifact_dir}/${FFMPEG_VERSION}.tar.gz"