[Libreoffice-bugs] [Bug 133355] High memory usage while in presentation mode with large animated gifs

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=133355

--- Comment #7 from Telesto <telesto at surfxs.nl> ---
(In reply to Buovjaga from comment #6)
> (In reply to Telesto from comment #3)
> > Created attachment 166469 [details]
> > Example file
> > 
> > Lets try different example file. Simple gif of 200 kb.. 2 GB needed to
> > render in presentation mode
> 
> "Needed to render", but what about your original remark of "after ending
> presentation"?

Simply not precise. Until reaching the end of they presentation memory will
build up to 1,5GB (or the case here 2 GB), it gets released after exiting
presentation mode. So the build up is 'only' taking place while presentation
mode being active.

So 'after' should have been 'at'. 

And looks like Windows backend doing a duplication of they data. So 1000 MB at
Linux ends up 2000 on Windows. Whereas they 1000 MB already rather massive for
simple gif. IrfanView needs 1,8 MB. So there is obviously some room for
improvement here. 

But no clue if a bibisect being useful..

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/libreoffice-bugs/attachments/20201019/654ce057/attachment-0001.htm>