Let’s have some more fun with getUserMedia by creating a simple mirror application and determining its frame rate.
If your user is going to send their video, it is a general best practice to let them see what they are sending. To do this you simply route the local video stream capture by getUserMedia to a <video> element inside the DOM. That is pretty easy, but the challenge is the video you see is not mirrored. When you are looking at yourself you expect to see a mirrored image. When you don’t it feels off and leads to a poor user experience. Ok, so everyone mirrors their local video, so let’s do that.
