On Thu, 14 Jan 2016 07:14:26 -0500 Krishnan Unni <rayden4_mk-at-yahoo.co.in at ffmpeg.org> wrote: > I am able to compile ffmpeg alone successfully. But when I try to > compile x264 lib based on the guide provided in ffmpeg wiki it's > failing saying "could not identify os" If you're having problems compiling x264 you should get help from x264.