Achieve smooth video scrubbing with AVPlayer

Question

I am trying to achieve smooth video scrubbing with AVPlayer through UISlider I have searched and it seems Apple has a Technical Q&A and explain

Answer 1

On slider value change event, just call the

stopPlayingAndSeekSmoothlyToTime(CMTime.init(seconds: (player.currentItem?.asset.duration.seconds)!* slider.value, preferredTimescale: 1000))

The Apples sample code will change the player current time. You can also adjust toleranceBefore and toleranceAfter if you scrub the slider really fast.