These are the working notes for how to add and read XMP data from mov files.
XMP References
- https://www.adobe.io/xmp/docs/XMPSpecifications/
- https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/DynamicMediaXMPPartnerGuide.pdf
Tools to explore
- https://github.com/gpac/mp4box.js/ - Javascript based, also references mp4box.
- https://gpac.github.io/mp4box.js/test/filereader.html - Interesting tool based on the above for seeing metadata in mp4 files.
- https://w3c.github.io/webcodecs/
- https://www.w3.org/2021/03/media-production-workshop/agenda.html#session-3