[Webkit-unassigned] [Bug 234743] Video disappears after calling play() until loaded even with poster present

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=234743

--- Comment #10 from Igor Z <hello at zhukov.io> ---
(In reply to Youssef Soliman from comment #9)
> (In reply to Igor Z from comment #7)
> > (In reply to Youssef Soliman from comment #5)
> > > (In reply to Igor Z from comment #4)
> > > > (In reply to Jer Noble from comment #3)
> > > > > If you want to do the example seamlessly, the "onclick" handler should call
> > > > > 'el.load()',  then wait for the "canplaythrough" event before beginning
> > > > > playback.
> > > > 
> > > > 
> > > > I've updated the code as was proposed, but still the video starts with
> > > > blinking:
> > > > 
> > > > https://jsfiddle.net/dzrp0vo2/4/ 
> > > > 
> > > > Also tried with canplay and timeupdate events just in case, same effect.
> > > > Safari Version 15.2 (17612.3.6.1.6)
> > > 
> > > Can you verify if the problem still exists in Safari 15.4? I am currently
> > > unable to reproduce it with this jsfiddle https://jsfiddle.net/dzrp0vo2/4/
> > 
> > Yes, the problem still exists, I've recorded a video and attached it here.
> > Full version is Version 15.4 (17613.1.17.1.13) on macOS 12.3.1 (21E258)
> > 
> > On the video I open the jsfiddle page and just tap on the video element
> > once. The blinking white background is the reported problem.
> 
> Can you try to reproduce it on the latest Safari TPS?


Indeed I can't reproduce it in Technology Preview Release 145 (Safari 15.4, WebKit 17614.1.11.6) on https://jsfiddle.net/dzrp0vo2/4/.


Same version and https://jsfiddle.net/e8rwja10/1/ (from initial bugreport) still blinks, but I guess that was intended? (Although white background douesn't blink in latest Firefox and Chromium)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20220517/71007332/attachment-0001.htm>