first I typed this: sudo apt-get update
at the end of the progress, this is shown:
W: Failed to fetch http://ppa.launchpad.net/pcf/miro-releases/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
then I run: sudo apt-get upgrade
and sussessfully upgraded. after this, from here, (https://www.videolan.org/vlc/download-ubuntu.html) I run:
sudo apt-get install vlc browser-plugin-vlc
and it also has been installed. Then, I go here(How to install the latest version of VLC (2.1.2) on Ubuntu 12.04?) and run them:
sudo add-apt-repository ppa:videolan/stable-daily
sudo apt-get update && sudo apt-get install vlc
sudo add-apt-repository ppa:videolan/master-daily
when all are done, I tried to open a video file. I chose "open with vlc media player", but nothing happened, I clicked several times, but nothing changed. Now please tell me, what should I do?
ok, thank you so much. I opened a terminal and run "vlc". then it comes. I dont know what it is.
desktop:~$ vlc
VLC media player 2.1.6 Rincewind (revision 2.1.6-0-gea01d28)
[0x8166158] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x81f54c8] skins2 interface error: no suitable dialogs provider found (hint: compile the qt4 plugin, and make sure it is loaded properly)
[0x81f54c8] skins2 interface error: cannot instantiate qt4 dialogs provider
[0x81f54c8] [cli] lua interface: Listening on host "*console".
VLC media player 2.1.6 Rincewind
Command Line Interface initialized. Type `help' for help.
>
add-apt-repository
commands. First add all needed PPAs, then run the install command. Not the other way round. To troubleshoot your problem: Open a terminal and runvlc
from there. It will give you error messages you can post here ([edit] your question). – Byte Commander Jun 18 '15 at 18:41