Public bug reported: I had installed nvidia-331, and I was affected by this: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-331/+bug/1268257
As far I can understand, it was fixed here: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-340-updates/+bug/1431753 Today I got upgrade to nvdia-340, and I lost video hardware acceleration. I can't play HD videos, and HTML5 videos smoothly (youtube and others). I get _very_ choppy video: 1 frame a sec approx. This is happening in all my media players: Totem, VLC, and mpv. Regards. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-340 340.76-0ubuntu0.1 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 Uname: Linux 3.13.0-48-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 CurrentDesktop: Unity Date: Tue Aug 4 19:16:38 2015 InstallationDate: Installed on 2014-05-19 (442 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-graphics-drivers-340 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: nvidia-graphics-drivers-340 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1481527 Title: Lost hardware acceleration after upgrade from 331->340 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1481527/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
