Raptor Computing Systems Community Forums (BETA)

Software => Applications and Porting => Topic started by: pocock on November 14, 2020, 01:15:56 pm

Title: Firefox 78 / WebRTC regression
Post by: pocock on November 14, 2020, 01:15:56 pm

As noted elsewhere in the forum (https://forums.raptorcs.com/index.php/topic,200.msg1463.html#msg1463), WebRTC was working for me using Firefox 68 on Debian with the custom kernel compiled for a 4k page size.

I recently updated to Firefox 78 (provided as a security update on Debian) and this included a regression, the WebRTC incoming picture is not displayed any more.  Incoming audio is fine and outgoing picture is fine.

Do people see similar problems on other operating systems and/or Firefox versions?

It is in the Mozilla bug tracker (https://bugzilla.mozilla.org/show_bug.cgi?id=1677216), please add any comments there as that is what the Mozilla developers will look at.

Title: Re: Firefox 78 / WebRTC regression
Post by: Borley on November 15, 2020, 04:28:24 pm

I'm one of the crazies who disable WebRTC entirely so I wouldn't be able to say either way. FF78 has been working fine as far as I can see.

Title: Re: Firefox 78 / WebRTC regression
Post by: pocock on January 17, 2021, 04:22:16 pm

I rebuilt the Debian package with backported versions of libnss3, libnspr4 and libvpx and without using the permutation of the build logic for a backport (https://bugzilla.mozilla.org/show_bug.cgi?id=1677216#c12)

With this build, the WebRTC works