Incorrect bit depth for J2K

[llamafilm]

Howdy. I opened a J2K MXF file, part of an IMF package created by Transkoder. Screen identifies it as 16-bit RGB but it should be 12-bit. MediaInfo shows it correctly as 12-bit.

[llamafilm]

Also, as a feature request it would be great to show more metadata, like Dolby Vision, mastering display, main-level and sub-level, etc. Maybe that belongs as a separate issue, but I thought it's convenient to reference this screenshot.