soft is the latest , openpli-enigma2-5-spark_20160912.
when i send with telnet the command ffmpeg -version , i have answer -sh: ffmpeg: not found.
when i send with telnet the command gst-inspect-1.0 --version , i have answer gst-inspect-1.0 version 1.8.2 GStreamer 1.8.2 Unknown package origin.
my receiver is amiko alien 1.
please tell me how to install ffmpeg libraries.