** Description changed: - Ubuntu 9.10 fully updated + Ubuntu 9.10 fully updated and Ubuntu 10.04 daily live (2009-11-29) - Linux version 2.6.31-15-generic (bui...@rothera) (gcc version 4.4.1 - (Ubuntu 4.4.1-4ubuntu8) ) #50-Ubuntu SMP Tue Nov 10 14:54:29 UTC 2009 + Ubuntu 9.10: Linux version 2.6.31-15-generic (bui...@rothera) (gcc + version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) ) #50-Ubuntu SMP Tue Nov 10 + 14:54:29 UTC 2009 If one CPU core reaches 100% usage ,video becomes very choppy and pixelated in VLC,Totem,mplayer. Nothing is running in the background,I checked it with top and the second core has ~30% usage (never reaches 100%). Seems like the video isn't running in two threads. The same 720p video is running smoothly with 8.04. I have a Toshiba L30-134: Intel Core Duo T2050,ATI Radeon Xpress 200M.
** Summary changed: - If one CPU core reaches 100% usage video becomes very choppy and pixelated in all players + (Karmic and Lucid)If one CPU core reaches 100% usage video becomes very choppy and pixelated in all players -- (Karmic and Lucid)If one CPU core reaches 100% usage video becomes very choppy and pixelated in all players https://bugs.launchpad.net/bugs/487768 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
