The VLC 2.2 worked ok in 14, 15 now 16.04 the vlc started from a file manager will play the first .mp4 the first time and maybe the second and after that the sound plays with a black picture.
Avi ok
MPG ok
mkv problems
m4v problems
mp4 problems
After a sequential mp4 stops showing picture, a start of a avi will play ok.
The VLC 2.2 worked ok in 14, 15 now 16.04 the vlc started from a file manager will play the first .mp4 the first time and maybe the second and after that the sound plays with a black picture.
Avi ok
MPG ok
mkv problems
m4v problems
mp4 problems
After a sequential mp4 stops showing picture, a start of a avi will play ok.