FFmpeg 7.1.1 (LGPL libs, GPL CLI with libx264 + platform HW encoders)
Built by .github/workflows/dep-ffmpeg.yml — re-run that workflow and copy
the artifacts to refresh.

Layout:
  ffmpeg.exe               Windows x64 CLI    (libx264 + MF + NVENC)
  ffmpeg.win-arm64.exe     Windows arm64 CLI  (libx264 + MF)
  ffmpeg.linux-x64         Linux x64 CLI      (libx264 + VA-API)
  ffmpeg.osx-arm64         macOS arm64 CLI    (libx264 + VideoToolbox)
  dotnet/<rid>/            Shared libav* libraries shipped with games
