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[Lollerke <pumba88@xxxxxxxxx>]

Public bug reported:

Ubuntu 9.10 fully updated

xorg-server 2:1.6.4-2ubuntu4 
Video card: ATI Radeon Xpress 200M
CPU: Intel Core Duo T2050 (2x1.6Ghz)

I've got 30% xorg CPU usage when i'm watching 720p videos in VLC and in
MPlayer too (I think its unrelated to media players because i tried all
kind of video output and the problem remained) . Because of this, 720p
videos are unwatchable (for example: when VLC uses 80% CPU ,xorg CPU
usage drops to 20% and the video gets stuck until the video bitrate
lowers --> VLC CPU usage drops under 70%) while under a different OS the
same video runs smoothly.

ProblemType: Bug
Architecture: i386
Date: Sun Nov  8 19:34:57 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/Xorg
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091026)
Lsusb:
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 004: ID 0603:00f2 Novatek Microelectronics Corp.
 Bus 002 Device 002: ID 0458:003a KYE Systems Corp. (Mouse Systems)
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Satellite L30
Package: xserver-xorg-core 2:1.6.4-2ubuntu4
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=82a589cc-020c-4e73-81c0-d5210c9a2954 ro quiet splash
ProcEnviron:
 LANG=hu_HU.UTF-8
 PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg-server
Uname: Linux 2.6.31-14-generic i686
XorgConf: Error: [Errno 2] Nincs ilyen fájl vagy könyvtár: '/etc/X11/xorg.conf'
dmi.bios.date: 08/17/2007
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V3.00
dmi.board.name: Satellite L30
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV3.00:bd08/17/2007:svnTOSHIBA:pnSatelliteL30:pvrPSL33E-00E00XHU:rvnTOSHIBA:rnSatelliteL30:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite L30
dmi.product.version: PSL33E-00E00XHU
dmi.sys.vendor: TOSHIBA
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-14-generic

** Affects: xorg-server (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
High xorg CPU usage when watching HD video
https://bugs.launchpad.net/bugs/478603
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