How To Get The Width & Height Of VideoJS Player Using getComputedStyle()
Just a quick blog post this is useful when developing VideoJS plugins and it is not widely documented so posting here.
var player = videojs('my_video_1', {
crossOrigin: 'anonymous',
inactivityTimeout: 0
}, function() {
// With pixels
console.log('width', getComputedStyle(player.el()).width);
console.log('height', getComputedStyle(player.el()).height);
// Without pixels
console.log('width', parseInt(getComputedStyle(player.el()).width));
console.log('height', parseInt(getComputedStyle(player.el()).height));
});

