Não consigo reproduzir áudio no Ubuntu 16.04. Sempre que tento reproduzir vídeos no VLC, não há áudio e recebo um erro de "falha ao criar saída de áudio".
VLC media player 2.2.8 Weatherwax (revision 2.2.7-14-g3cc1d8cba9)
[0000000001a22ff8] pulse audio output error: PulseAudio server connection failure: Connection terminated
[000000000191e148] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0000000001a99038] dbus interface error: poll() failed: Interrupted system call
[0000000001a99038] dbus interface error: poll() failed: Interrupted system call
[0000000001a99038] dbus interface error: poll() failed: Interrupted system call
[ass] Shaper: FriBidi 0.19.7 (SIMPLE) HarfBuzz-ng 1.7.2 (COMPLEX)
[ass] Using font provider fontconfig
[00007efdf00f1c68] vdpau_avcodec generic error: unsupported codec 1211250229 or profile 1
ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection terminated
[0000000001a22ff8] alsa audio output error: cannot open ALSA device "default": Connection refused
[0000000001a22ff8] core audio output error: module not functional
[00007efe04c900a8] core decoder error: failed to create audio output
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[00007efdec0009f8] xcb_xv vout display error: no available XVideo adaptor
[00007efe0800a658] core access error: cannot resolve services.tvrage.com port 80 : No address associated with hostname
[00007efe0800a658] http access error: cannot connect to services.tvrage.com:80
[00007efe0800a658] core access error: cannot resolve services.tvrage.com port 80 : No address associated with hostname
[00007efe0800a658] access_mms access error: cannot connect to services.tvrage.com:80
[00007efe08000958] core art finder error: no suitable access module for 'http://services.tvrage.com/feeds/search.php?show=%5Bpseudo%5D Rick and Morty'
[ass] fontselect: (Arial, 400, 0) -> /usr/share/fonts/truetype/msttcorefonts/Arial.ttf, 0, ArialMT
QObject::~QObject: Timers cannot be stopped from another thread
Instalei o libvdpau_nvidia.so também, mas ainda assim não consigo abrir este arquivo ...