anchor.diff:    libuavs3d: env.UAVS3D_COMMIT, \
     libvidstab: env.VIDSTAB_VERSION, \
     libvmaf: env.VMAF_VERSION, \
  +  libvo_amrwbenc: env.LIBVO_AMRWBENC_VERSION, \
     libvorbis: env.VORBIS_VERSION, \
     libvpx: env.VPX_VERSION, \
     libwebp: env.LIBWEBP_VERSION, \
  
positive.code:   --disable-runtime-cpudetect \
    --enable-gpl \
    --enable-version3 \
    --enable-fontconfig \
    --enable-gray \
    --enable-iconv \
  
negative.code:   freetype-dev freetype-static \
    fribidi-dev fribidi-static \
    harfbuzz-dev harfbuzz-static \
    fontconfig-dev fontconfig-static \
    frei0r-plugins-dev \
    vo-amrwbenc-dev vo-amrwbenc-static
  
  COPY --from=vmaf /usr/local/lib/pkgconfig/libvmaf.pc /usr/local/lib/pkgconfig/libvmaf.pc
  COPY --from=vmaf /usr/local/lib/libvmaf.a /usr/local/lib/libvmaf.a
  COPY --from=vmaf /usr/local/include/libvmaf/ /usr/local/include/libvmaf/
  