Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Miracast wireless display bug while playing full screen Youtube videos in Firefox.

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by jorb

more options

When in Miracast wireless display mode and while playing YouTube videos in full screen mode, some of the videos are choppy or jerky. I tried two different adapters from two different companies and the problem still exist. I tried a MS Edge browser and the problem disappears.

The problem has some thing to do with the drop down toolbar on top of the screen. When the tool bar is pinned, the problem does not occur. When the tool bar is unpinned, the problem returns.

Again this only happens when playing YouTube videos in full screen mode and when the tool bar is unpinned.

Any help with this issue is appreciated.

When in Miracast wireless display mode and while playing YouTube videos in full screen mode, some of the videos are choppy or jerky. I tried two different adapters from two different companies and the problem still exist. I tried a MS Edge browser and the problem disappears. The problem has some thing to do with the drop down toolbar on top of the screen. When the tool bar is pinned, the problem does not occur. When the tool bar is unpinned, the problem returns. Again this only happens when playing YouTube videos in full screen mode and when the tool bar is unpinned. Any help with this issue is appreciated.
Attached screenshots

Modified by jorb

All Replies (1)

more options

After further review I notice the video jittering happens on most video sources not just YouTube.

Is there a place to post this bug other than this forum ?

I am not getting any responses here.

Modified by jorb