After playing different media several times in different views, the height of the bounding boxes of the media are resized

Please see attached the test case. Please provide a media_mac file which contains media urls, e.g.

file:/Users/media/Ice-Age-2-short.mov
file:///Users/media/california-love.mp3
file:///Users/media/big_buck_bunny_512x288_h264.flv