[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Changed in: xserver-xorg-video-intel (Fedora) Status: Unknown => Won't Fix ** Changed in: xserver-xorg-video-intel (Fedora) Importance: Unknown => Undecided -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Bug watch added: Red Hat Bugzilla #977391 https://bugzilla.redhat.com/show_bug.cgi?id=977391 ** Also affects: xserver-xorg-video-intel (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=977391 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Changed in: xserver-xorg-video-intel Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Bug watch added: KDE Bug Tracking System #307965 https://bugs.kde.org/show_bug.cgi?id=307965 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Changed in: xserver-xorg-video-intel Importance: High = Wishlist -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
Did some test here and I thinks I find out the origin of the issue ( comment #19 gave me the right hint, about overlay ): Basically if you: - disable composite ( sorry till now I cannot find a better solution ) AND - [VLC] deselect this option: Video - Display - Accelerated video output (Overlay) OR - [VLC] select this video output: Video - Output - OpenGL GLX You will not have any Tearing -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
This isn't fixed for ivybridge in 12.04 (with all updates), still tearing at the top of videos. It is fixed in 12.10's compiz though. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Also affects: ubutter Importance: Undecided Status: New ** Changed in: ubutter Status: New = Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
I just tried Ubuntu 12.04 and this is definitely not fixed in the default Unity interface… there is still a lot of tearing when playing https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers/+bug/600178/+attachment/2134500/+files/teartest.mp4 on my i5-2540m. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
Chun-Yu, if you still have such problems in 12.04 then please log a new bug because this one won't get much attention since it's now Fix Released. I assume you're using the intel graphics output on your i5? Please also try the workaround listed in the Bug Description at the top of this bug. And report your findings in a new bug. Thanks... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
This bug was fixed in one of the other packages attached to this bug, closing ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Changed in: compiz-core Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Bug watch added: freedesktop.org Bugzilla #43674 https://bugs.freedesktop.org/show_bug.cgi?id=43674 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
This bug was fixed in the package compiz - 1:0.9.7.0~bzr2995-0ubuntu1 --- compiz (1:0.9.7.0~bzr2995-0ubuntu1) precise; urgency=low [ Didier Roche ] * New upstream snapshot: - Fix slow/stuttering display with fglrx (LP: #763005) - Don't dynamically link to compiz_core - Fix build failures with glib 2.30 (oneiric) (LP: #921406) - Fix uninitialized variable warnings in valgrind (LP: #921451) - Fixes up a bunch of boost::variant edge cases - Fixes a race condition where the xig restart test would fail spuriously - Incorrect (low/stuttering) refresh rate with NVIDIA driver (LP: #92599) - Benchmark window slows the system and degrades graphics resources (LP: #254561) - Windows that hide themselves when closed don't appear in any this workspace switcher (LP: #684731) - hang in g_spawn_sync and select() (LP: #690239) - word misspelled - bunding (LP: #694169) - sometimes, restored window placed too high. (LP: #716521) - Compiz clears the root window in the installer session (LP: #720679) - unity-window-decorator: When switching between windows, Orca does not speak the title of the focused window. (LP: #724093) - Cannot open a window that starts iconified (LP: #732997) - Minimize animation flickr when for maximized apps (LP: #737125) - Pixmap memory leak in gtk-window-decorator (LP: #740258) - Windows should not automatically be focused when opened if the focus is on another application (LP: #748840) - [sandybridge] Graphics tearing when playing video (LP: #755841) - Compiz's Sync to Vblank makes display stutter/slow with fglrx (LP: #763005) - [regression] Moving windows lags behind the mouse by 1-2 seconds; appear to freeze when dragging. (LP: #764330) - Launcher - Spread should not affect the state of window (LP: #764673) - Clicking on a tweet/message link sometimes does not work (LP: #790565) - scrolling on top of a close animation switches viewports (LP: #795065) - unity video tearing when moving windows in oneiric with nvidia-current (LP: #798868) - dialogs really slow to be displayed since the compiz update (LP: #812711) - It is possible to stack windows relative to windows that are destroyed (LP: #837252 - Should keep list of windows last sent to server and last recv from server (LP: #841727) - compiz and X can disagree on the stacking order (LP: #845719) - A minimized window 'remains' behind on the desktop if /apps/compiz-1/plugins/unityshell/screen0/options/ show_minimized_windows is set to true (LP: #847967) - maximized windows fail to update their input extents when undecorated (LP: #853734) - resizing bugs with xterm (LP: #854725) - crash on closing a window (LP: #856015) - Java application windows cut-off/truncated/not displayed properly (LP: #857201) - compiz crashed with SIGSEGV in CompScreen::insertServerWindow() (LP: #857487) - compiz crashed with SIGABRT in raise() (LP: #857738) - Applications which create multiple windows that are transients of each other can be given invalid stack positions (LP: #858625) - Windows move to 0,0 on compiz restarts (LP: #858629) - Crash when selecting Evolution in alt-tab (LP: #859431) - invisible window when a window is mapped but not yet drawn on by the process mapping it (LP: #860286) - race condition in configureXWindow causes unpredicatable window geometry changes (LP: #860304) - windows that are decorated while resizing can cause incorrect resize results (LP: #860306) - Moving a window while it is being resized by core caused unpredictable movement (LP: #860309) - Windows which are marked transients of docks should be treated like docks (LP: #860397) - can't maximize windows on second monitor and Qt windows displayed in wrong place (LP: #861341) * debian/compiz-decorator, debian/compiz-gnome.install, debian/compiz-plugins-default.install, debian/compiz-plugins.install, debian/compiz-gnome.gconf-defaults, debian/rules, debian/unity.ini: - no more unity-window-decorator, switch back to gtk-window-decorator - remove plugins that are not shipped anymore - don't set in the default list plugins that are not shipped anymore * debian/libdecoration0.symbols: - upated to latest * Removed cherry-picked patches: - debian/patches/02_fix_autofocus_minimize_window.patch - debian/patches/03_fix_configureframe.patch - debian/patches/04_fix_insertServerWindow_crash.patch - debian/patches/05_fix_reconfigureXWindow_crash.patch - debian/patches/fix-748840.patch - debian/patches/fix-832150.patch - debian/patches/fix-863328.patch - debian/patches/fix-864330.patch - debian/patches/fix-864478.patch - debian/patches/fix-865863.patch -
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Branch linked: lp:ubuntu/compiz -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Changed in: compiz-core Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
You should not experience tearing if you disable compositing and use gl or vaapi output. Tearing still happens with xv/x11 due to vsync not working properly on Sandy Bridge yet, even with compositing disabled. - https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/755841/comments/89 I confirm that this workaround works on my system with Intel/ATI Hybrid graphics, using Intel graphics as active. I'm in KDE, before playing video I will switch off KDE compositing (Alt+Shift+F2) then play video using mplayer with gl output. No tearing at all! :-) Finally, I can watch movies in great shape on my 32 HDMI TV ^_^ Using VLC still tears, because when with VLC-GLX the video is corrupted, and with XV there's still video tearing even with compositing disabled. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Bug watch added: Red Hat Bugzilla #747668 https://bugzilla.redhat.com/show_bug.cgi?id=747668 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
Thanks Daniel, your compiz and unity updates in your PPA have much improved the tearing on playback on a system I have here. This system displays from integrated video on its i7-2630QM (sandy bridge) CPU. Previously I've seen really bad tearing while playing back h264/mp4 at 30 fps with vlc and mplayer (in various modes) within the Unity desktop. Now if only I could get directfb to stop tearing on this system ;-) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
If you would like to eliminate absolutely all tearing then the solution is in CCSM: Workarounds Force full screen redraw (buffer swap) on repaint = ON And with Intel Sandy Bridge graphics I seem to get the best performance by combining that setting with: OpenGL Sync To VBlank = OFF (this doesn't work with other drivers like NVIDIA) Keep using ppa:vanvugt/compiz for the best performance too. In my experience this config looks the nicest. But it's not enabled by default because it uses more CPU to redraw the whole screen every frame. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Tags added: performance -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
Looks like I've got a compiz fix for this bug after all. It seems to eliminate all tearing when playing HD video on sandybridge under compiz/unity at least. Still testing the fix, but it looks good so far. Stay tuned for more news soon. ** Also affects: compiz (Ubuntu) Importance: Undecided Status: New ** Changed in: compiz (Ubuntu) Status: New = In Progress ** Changed in: compiz (Ubuntu) Assignee: (unassigned) = Daniel van Vugt (vanvugt) ** Also affects: compiz-core Importance: Undecided Status: New ** Changed in: compiz-core Status: New = In Progress ** Changed in: compiz-core Assignee: (unassigned) = Daniel van Vugt (vanvugt) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
** Branch linked: lp:~vanvugt/compiz-core/fix-880707.2 ** Changed in: compiz-core Milestone: None = 0.9.6 ** Changed in: compiz-core Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
OK, the fix is available for testing in ppa:vanvugt/compiz. But I highly recommend you also use ppa:vanvugt/unity because it contains a critical related performance fix. In my testing (with both PPAs) this resolves all tearing in 24-30 FPS video, and almost all tearing in 60 FPS video. It's really getting close to the limit of how many pixels compiz can push around :) ppa:vanvugt/compiz | https://launchpad.net/~vanvugt/+archive/compiz compiz (1:0.9.6+bzr20110929-0ubuntu6vv5) oneiric; urgency=low * Significantly reduced tearing even more. This now resolves the tearing seen during HD video playback (LP: #755841) This also dramatically improves GL benchmark results for those who like to measure framerates with sync-to-vblank disabled. -- Daniel van Vugt vanv...@gmail.com Wed, 07 Dec 2011 17:54:09 +0800 ppa:vanvugt/unity | https://launchpad.net/~vanvugt/+archive/unity unity (4.24.0-0ubuntu2b1vv4) oneiric; urgency=low * Fix major performance regressions due to unnecessary UnityFBO binding (LP: #861061) (LP: #880707) UnityFBO was being bound even when not required. This caused major lag in glPaintOutput, which slowed down all rendering. This was seen in reduced framerates in apps (LP: #861061) and significantly worse screen tearing with Unity 4.x compared to 3.x (LP: #880707). -- Daniel van Vugt vanv...@gmail.com Sat, 03 Dec 2011 14:34:01 +0800 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755841] Re: [sandybridge] Graphics tearing when playing video
OK, it turns out the desktop tearing fix in bug 880707 is not enough to also fix this bug. This one seems to mostly be about tearing when playing video (usually HD) if I'm not mistaken. ** Summary changed: - [sandybridge] video tearing + [sandybridge] Graphics tearing when playing video ** Description changed: Binary package hint: xserver-xorg-video-intel Videos tear heavily. - WORKAROUND: See comment #28 + WORKAROUND: + Enable Force full screen redraws (buffer swap) on repaint in the + Workarounds section of ccsm. If you don't have ccsm installed, you can + get it by installing package compizconfig-settings-manager. + + --- ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu6 ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz DRM.card0.DP.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.DP.2: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.1: status: connected enabled: enabled dpms: On modes: 1920x1200 1600x1200 1280x1024 1280x1024 1280x960 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400 edid-base64: AP///wBMLbYCNDJVSCQSAQOANCCgKlrRp1ZLmyQTUFS/74CpQIGAgUBxTwEBAQEBAQEBKDyAoHCwI0AwIDYABkQhAAAa/QA4Sx5REQAKICAgICAg/ABTeW5jTWFzdGVyCiAg/wBIOVhROTAxMjY0CiAgAJw= DRM.card0.HDMI.A.2: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Sat Apr 9 23:52:32 2011 DistUpgraded: Log time: 2011-03-11 00:20:27.564047 DistroCodename: natty DistroVariant: ubuntu GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:844d] InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Alpha amd64 (20100921.1) MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=de_DE:en LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=782d30b2-7975-4d00-bf3e-de316d2b96f6 ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xserver-xorg-video-intel UpgradeStatus: Upgraded to natty on 2011-03-11 (29 days ago) dmi.bios.date: 02/11/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0806 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8H67-M PRO dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0806:bd02/11/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8H67-MPRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2 version.ia32-libs: ia32-libs 20090808ubuntu11 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu6 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
