The VideoLAN Forums

Hello, I am using snap to install vlc 3.0 on ubuntu 16.04 by those commands: sudo apt update;sudo apt install snapd;sudo snap install vlc. It can install successfully.but when I run vlc,it does not work（gui can not display）and show "Qt:Session management error:none of the authentication protoco...

Hello! now i have the same problem with you. Did you solve it?

Hi all:
Now I use ffmpeg to get pcm date from audio files and the command is: ffmpeg -i xx.mp3 -f s16be -ar 16000 -ac 1 -acodec pcm_s16be pcm16k.pcm but I want to use vlc do this,what is the command , can anyone tell me? Thanks a lot!