Summary: | KWin CPU usage rises when mplayer is playing a video | ||
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Product: | [Plasma] kwin | Reporter: | Mark <markg85> |
Component: | core | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED NOT A BUG | ||
Severity: | normal | ||
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Compiled Sources | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
Mark
2015-05-25 14:36:33 UTC
because the compositor needs to perform a repaint of the desktop scene ~24 times a second for the refreshing video? it's oc. restricted to the require portions and layers - but those needs to be figured. dolphin otoh. doesn't perform constant updates (unless you scroll the view all the time) (In reply to Thomas Lübking from comment #1) > because the compositor needs to perform a repaint of the desktop scene ~24 > times a second for the refreshing video? > it's oc. restricted to the require portions and layers - but those needs to > be figured. > > dolphin otoh. doesn't perform constant updates (unless you scroll the view > all the time) Hmm, that makes sense :) Thank you for clearing that up. btw, do you have the transparency effect enabled and configured to set inactive windows translucent? (otherwise i'd expect the ::property calls to be optimized away except in debug builds of Qt) I have the Translucency effect enabled with the default settings. Qt is build in release mode (system Qt, Archlinux). KWin was build with release and debug symbols. So not a full debug build. |