--- a/etc/firejail/mpv.profile	2017-03-20 11:03:47.777781927 -0400
+++ b/etc/firejail/mpv.profile	2018-01-05 05:11:16.458438916 -0500
@@ -15,4 +15,5 @@
 
 # to test
 shell none
-private-bin mpv,youtube-dl,python2.7
+private-bin mpv,python,python2,python2.7,ffmpeg,avideo,bash
+private-dev