github.com/SagerNet/gvisor@v0.0.0-20210707092255-7731c139d75c/images/benchmarks/ffmpeg/Dockerfile (about)

     1  FROM ubuntu:18.04
     2  
     3  RUN set -x \
     4          && apt-get update \
     5          && apt-get install -y \
     6              ffmpeg \
     7          && rm -rf /var/lib/apt/lists/*
     8  WORKDIR /media
     9  ADD https://samples.ffmpeg.org/MPEG-4/video.mp4 video.mp4