https://bugs.kde.org/show_bug.cgi?id=344319

Ferry <ft...@telfort.nl> changed:

           What    |Removed                     |Added
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                 CC|                            |ft...@telfort.nl

--- Comment #25 from Ferry <ft...@telfort.nl> ---
To my best recollection, this did work in kde4 on intel.

And despite #22, there is a use case where it is important: I'm using a NUC
DE3815 with Atom E3815 as HTPC. Even though it is 1.5GHz single core, it will
play back video in 1080p when the player is bare bones, so MPV works fine, but
VLC tries much tricks in the CPU. But only when using vaapi for decode and
opengl for rendering. And of course by eliminating other unnecessary load  as
MPV even when offloading to the GPU loads the CPU over 60%.

With desktop effects disabled VLC will play 720p.

So , why use this weak NUC for this task? It consumes ~5W, so it can stay
always on at little cost.

It doesn't make sense to need to implement a rule for each app that runs in
full screen to disable compositing. Or can there be one rule that this for all
full screen apps?

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