I have always been bothered by the lack of forgiveness granted when scrubbing a video on a touch screen device. Once you have started scrubbing there is no way you can have that video continue playing smoothly if you were to change your mind.
This solution is a simple way to allow users the option to cancel their scrub and keep watching the video uninterrupted. Junior year I proposed a solution based on the same issue but solved using a queue system instead - check it out below.