drawImage from MediaSource video to canvas not showing image in Safari 11.1 (Example: video and canvas). When using url to video instead of MediaSource (set video.src) then image drawn on canvas (Example). There is no problem in other browsers. In Safary Technology Preview, the problem is also present.
In WebKit tracker there is Bug 125157, he is marked as fixed, but he is reproduced in Safari 11.1.
Is there any way to draw MediaSource video to canvas in Safari?