{"type":"rich","version":"1.0","title":"Using video.requestAnimationFrame() with OffscreenCanvas and createImageBitmap() freezes video presentation, uses up to 389% CPU, and Blob() contructor throws Uncaught (in promise) RangeError: Invalid string length at Array.join and Array.toString and can freeze and crash the tab","author_name":"guest271314","author_url":"https://plnkr.co/users/guest271314","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_NVTsnAjSTf0h1qYy\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/NVTsnAjSTf0h1qYy?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/NVTsnAjSTf0h1qYy.png?d=2020-03-22T17%3A26%3A30.172Z","thumbnail_width":400,"thumbnail_height":300}