install ffmpeg

.github/workflows/test.yml

@@ -392,6 +392,25 @@ jobs:
           node-version-file: './server/.nvmrc'
           cache: 'pnpm'
           cache-dependency-path: '**/pnpm-lock.yaml'
+      - name: Install ffmpeg
+        working-directory: ${{ github.workspace }}
+        run: |
+          image=$(sed -nE 's|^FROM (ghcr\.io/immich-app/base-server-prod:[^ ]+).*|\1|p' server/Dockerfile | head -1)
+          revision=$(docker buildx imagetools inspect "${image}" --format '{{json .}}' \
+            | jq -r '.manifest.annotations["org.opencontainers.image.revision"]')
+          ffmpeg_json=$(curl -fsSL "https://raw.githubusercontent.com/immich-app/base-images/${revision}/server/packages/ffmpeg.json")
+          version=$(jq -r .version <<<"${ffmpeg_json}")
+          arch=$(dpkg --print-architecture)
+          sha256=$(jq -r ".sha256.${arch}" <<<"${ffmpeg_json}")
+          deb="jellyfin-ffmpeg7_${version}-trixie_${arch}.deb"
+          curl -fsSL -o "/tmp/${deb}" "https://github.com/jellyfin/jellyfin-ffmpeg/releases/download/v${version}/${deb}"
+          echo "${sha256}  /tmp/${deb}" | sha256sum -c -
+          sudo dpkg-deb -x "/tmp/${deb}" /
+          echo /usr/lib/jellyfin-ffmpeg/lib | sudo tee /etc/ld.so.conf.d/jellyfin-ffmpeg.conf
+          sudo ldconfig
+          sudo ln -sf /usr/lib/jellyfin-ffmpeg/ffmpeg /usr/local/bin/ffmpeg
+          sudo ln -sf /usr/lib/jellyfin-ffmpeg/ffprobe /usr/local/bin/ffprobe
+          ffprobe -version | head -1
       - name: Run pnpm install
         run: SHARP_IGNORE_GLOBAL_LIBVIPS=true pnpm install --frozen-lockfile
       - name: Run medium tests