Subler, which I use for messing with video metadata, recommends changing the H.264 Video Profile/Level setting to "Main @ 3.1" for Apple devices. The Star Wars mkv came in at High @ 4.1. Do you think changing this will fix it, or should I plan to recompress with Handbrake.
(I'll use the Dolby Digital video from the AVCHD files. That's a great recommendation.)