iPhone video geo-data metadata

Is there a command line tool or ruby gem that can extract the geo-data from videos recorded on an iPhone?

From stackoverflow

• See my answer here:

  http://stackoverflow.com/questions/3154884/how-to-get-iphone-video-or-photos-geotag-using-uiimagepicker/3295653#3295653

  Please mark as accepted answer if this helps!