Well chrome doesn't use video acceleration any way. But even so, it should still be quite capable of decoding HD streams using your CPU and presenting them without dropping frames. No idea about Miro. VLC the last time I looked at it had some attrocious GL video decode pipeline (slower and tons of artifacts).
Can you please update to raring and attach your Xorg.log? ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1022376 Title: Unaccelerated Video with installed Intel Video Card by default Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: As far as I can work out (from performance) this machine is not using the graphics acceleration available in the installed Intel video card. Although xserver-xorg-video-intel is installed, perhaps there are other video acceleration libraries or configurations which need to be loaded to benefit. Currently, using the following video as a reference loaded in Google Chrome, with HD turned off, and with the video embedded in the webpage (no fullscreening)... http://vimeo.com/44535515 ...I'm getting something like 4 frames a second, which seems slow even for this system. My guess is that there's something not installed or not configured, but there seem like a lot of options and I don't really know where to start. Perhaps libva-X11-1 would make a difference? There's discussion of Mesa, DRI and some PPAs to try like https://launchpad.net/~oibaf/+archive/graphics-drivers/ , but I'd be testing almost entirely at random because I don't know how to diagnose the current situation. Happy to experiment in any direction which makes sense. Grateful for any help or suggestions, with the aim of being able to auto-detect this hardware in future versions to avoid the configuration step. Equally if there's a different way to load internet video which loads the proper accelerations, that would be useful to know. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic-pae 3.2.18 Uname: Linux 3.2.0-25-generic-pae i686 ApportVersion: 2.0.1-0ubuntu8 Architecture: i386 Date: Sun Jul 8 21:33:53 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423.2) ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: xserver-xorg-video-intel UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1022376/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp