title: Live Video Scrubbing on iOS
body: <p>The standard movie player in Media Foundation doesn't seem to support very fluid scrubbing. I'd like to make it so that video being shown refreshes constantly as you slide your finger across the bar, rather than jumping every few seconds as it does by default. At first I thought the default controls might have had some kind of delay built into them, but using my own slider to set the playback time didn't help. Any ideas?</p>
  
  <p>Edit: I'm still experimenting, and it looks like there is a set interval between possible scrub start points. Maybe there's some way to decrease the interval.</p>