apng support for impress

I just converted a short video 10 sec, to an APNG for an impress slide show, and it didn’t play.
Animations Allowed in slideshow settings is checked. The APNG worked fine in Firefox.

Version: (x64)
Build ID: dd0751754f11728f69b42ee2af66670068624673
CPU threads: 16; OS: Windows 10.0; UI render: GL; VCL: win;
Locale: en-US (en_US); UI-Language: en-US
Calc: CL

I expected this to work. Did I do something wrong?


Thanks. I added my vote to the bug. 4 years? Seriously?

You seem to have very poor understanding what LibreOffice is, and very odd expectations about who is obliged to what.