Showing the player.html streaming video Vertically - Need help

[Naveen James]

Hello All,

We are implementing video conference streaming functionaility with only 2 users restriction. The problem is, the streamed video (player.html) is showing both the videos in Horizontally. We would need it to be shown Vertically. 

We cannot apply any CSS as there is only one video tag which is rendering both the videos.

Any help would be appreciated.

Thanks