anchor.diff:      #vo-armwbenc
       wayland
       x265
  -    xorg.libX11
     ];
   
     postPatch = ''
  
positive.code: #, vo-armwbenc
  , wayland
  , x265
  , xorg
  
  , channel
  }:
  
negative.code:     libvdpau
      libvisual
      libwebp
      libx11
      musepack
      openal
      opencv
  