[krita] [Bug 446472] Playback stutters when adding additional frames
vanyossi
bugzilla_noreply at kde.org
Sun Dec 19 17:21:40 GMT 2021
https://bugs.kde.org/show_bug.cgi?id=446472
--- Comment #8 from vanyossi <ghevan at gmail.com> ---
I've tested on a couple of animations and it never happens, only on full system
workloads (i.e. OBS + extreme size images) which is normal for any program when
the system is overloaded. On normal conditions there is no stutter, which means
the code is correct and working as expected. Afaik there was no core change on
how the animation preview is generated, however canvas openGL rendering changed
on the mac, and other krita aspects certainly changed from 4 to 5 which could
affect how the rendering behaves in your system. But without information and
access to your specific hardware it is impossible to know. You could try
testing with "use texture buffer" disabled/enabled on Display preferences.
Also provide your system information: "Help -> Show system information for bug
reports"?
I'll ask around about the cache cleaning, it may be playback starts before
regenerating the full cache which may cause a bottleneck if the frame data is
huge.
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