Extract/Parse is not yielding full DEVC information

[CharlesMod]

We're trying to extract data embedded into the DEVC > SETC, DEVC > OWNr, or DEVC > SETD fields, however despite these fields appearing populated using gopro's metadata parsing tool (https://gopro.github.io/labs/control/metadata/), these fields are not present in the information returned by parse.py OR extract.py (in hex).

Example .mp4 to be parsed with the "missing" information is attached.

https://github.com/rambo/python-gpmf/assets/11051814/dc789b6b-1e9a-4783-a1f7-523220a540b7

[rambo]

see https://github.com/rambo/python-gpmf/issues/1 for some background. This needs a full rewrite to be up to my current standards and I don't have the time. Also probably other more modern libraries are just better starting points