I am trying to setup a media server running Debian 7.8 and the latest release of minidlna. My TV is a Toshiba 50L7300UC and can play music and show images via the DLNA. It will play .mkv videos too, but when I try to play an .mp4 video it says "Unsupported file". If I put the same .mp4 video on a USB, the TV plays it no problem.
How can I get minidlna to play .mp4 videos? Thank you.