#5 Unidentified Tags in Tooltip

[Kevin Sartori]

There are a few tags that don't get identified properly in the tooltip:

TPOS
This tag is "Part of Set" and is used by taggers as "Disc Number". It is a numerical tag that has two parts like track number. Most commonly, it shows up at "1/1" meaning first disc of one. Files from AmazonMP3 all use this tag.

TCMP
This tag was originally created by iTunes to designate a Compilation album. It is more widely used now. It is a numeric tag, where the only option is "1" meaning it is a compilation. I don't think I've ever seen "0" used in this tag to mean NOT a Compilation.

TSRC
I don't use this one myself, but it's used in tagging programs to represent ISRC (International Standard Recording Code).

These do show up in the tooltip, but aren't identified properly.

"TPOS: size=4"
"TCMP: size=2"
"TSRC: size=5"

I'll try to attach a small MP3 that shows these tags (plus a bunch of others I added to make sure they worked).