extra/ffmpeg/depends

   1 alsa-lib
   2 lame
   3 libass
   4 libogg
   5 libressl
   6 libvorbis
   7 libvpx
   8 libwebp
   9 linux-headers make
  10 nasm          make
  11 opus
  12 pkgconf       make
  13 x264
  14 x265
  15 xvidcore