Current jibri version has a ffmpeg 4.1.x install and we required to update the ffmpeg 4.4.x version to docker image.
As facebook not supported ffmpeg version 4.1 and required ffmpeg version 4.4 (latest)
Is it related to streaming to FB? I’m using ffmpeg 4.1 for a while now and I never faced any such issue.
FB requires rtmps and you can use stunnel for it.