RoccondilRinon said:Works fine in VLC and QuickTime. Probably an mplayer problem.
Actually, the latest version of Quicktime also respects the file's Video Properties Header so also displays the trailer in 16:9 ratio, giving a squished image. Easy to fix if you have the Pro version of Quicktime (just change the video track's Visual Settings and save the file), if not then just use another player.
Not sure why VLC ignores the instruction, bug maybe, or just a missing feature.