I have just reinstalled my Lubuntu OS.
I have installed lubuntu and ubuntu-restricted extras but cannot play video in smplayer or gnome player.
log shows something like:
/usr/bin/mplayer -noquiet -nofs -nomouseinput -sub-fuzziness 1
-identify -slave -vo xv, -nokeepaspect -framedrop -nodr -double -input conf=/usr/share/smplayer/input.conf -stop-xscreensaver -wid 50331689
-monitorpixelaspect 1 -ass -embeddedfonts -ass-line-spacing 0 -ass-font-scale 1 -ass-styles /home/cprq/.config/smplayer/styles.ass -fontconfig -font Arial -subfont-autoscale 0 -subfont-osd-scale 20 -subfont-text-scale 20 -subcp ISO-8859-1 -subpos 100 -nocache -osdlevel 0 -vf-add screenshot -slices -channels 2 -af equalizer=0:0:0:0:0:0:0:0:0:0 -softvol -softvol-max 110
Mplayer has crashed. See the log for mor info.
And the log is like above