How to install xv and opengl video output drivers in Ubuntu 14.04?

[blm-ubunet]

Well glxgears (basic opengl) is okay, vainfo is okay & your X server log is okay/fine..

Try this cmd as well:

xvinfo | grep -i video

I think using mplayer as a debugging tool is flawed & should give up on mplayer & find a maintained media player vlc or mpv.
VLC (later versions) support VAAPI.

You do realize that you are disabling intel pstate cpu/gpu frequency/power control in grub kernel load cmd options ?

[Daniyal_Javani]

Try this cmd as well:

xvinfo | grep -i video

$ xvinfo | grep -i video
X-Video Extension version 2.2
  Adaptor #0: "Intel(R) Textured Video"
  Adaptor #1: "Intel(R) Video Sprite"

You do realize that you are disabling intel pstate cpu/gpu frequency/power control in grub kernel load cmd options ?

Yes I do it because want to change frequency wtih indicator-cpufreq.

[Daniyal_Javani]

So if you were me, what would you do?

[Daniyal_Javani]

How about installing xbmcbuntu on virtualbox?
Is it a good idea to solve this issue?

[Daniyal_Javani]

My problem solved in this topic
http://ubuntuforums.org/showthread.php?t=2292408