Adding a MEDIA vorbis tag, ignoring the unified frame mapping
I'm trying to add a VORBIS tag to a flac file. i'm running "-c 'MEDIA' 'VALUE'" but because of the unified frame mapping, the vorbis tag name becomes "SOURCEMEDIA".
How can I ignore the mapping so I can write a tag named "MEDIA"?
Thanks.
Imported from SourceForge, author: inonio