I've got the exact same issue as described here: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/14769888/
I've written a custom portal that on button push opens a second tab and browses to the video conferencing web bridge. the link however includes custom variables that then redirect the new tab to a specific conference.
once redirected the web cam image is rotated 90 degrees.
this only happens in Microsoft EDGE
does anyone know of a work around ? or if this bug has been fixed as it doesn't seem like it.
I'm unable to sign into the Microsoft developers page as it seems to conflict with my O365 account.
I'm using Microsoft Edge 42.17134.1.0
Microsoft EdgeHTML 17.17134
on Windows 10 pro 64bit
the link above does have sample that I tested as well please see direct link to code below. below is a link to my page that I wrote, just click on "join via browser" then enter a name and click join. it will then bring up a system check where you can see the camera is rotated.
sample code : https://github.com/wpp/edge90
My page with the issue: https://portal.cloudrooms.co.za/pages/uservmr.aspx?callID=528446&token=49250