you sent to the obsolete ports-bugs@openbsd.org list, which still
sort-of exists, but is not listed on https://www.openbsd.org/mail.html
and has few readers

replying to ports@

On 2025/11/03 09:30, David Goudou wrote:
> Hi bugs@
> 
> Not sure if this is the right place to post but
> 
> updating to ffmpeg-8 rendered some videos unplayable w/ firefox
> 
> downgrading to 6.1.3 and all seems good, confirmed with firefox 144 and 144.0.2
> 
> breaking changes with ffmpeg, or firefox perhaps?

this report would be better with a link to a file showing the problem