Please use built-in enums about mutagen HOT 1 OPEN

The implementation comes from a time before there was enum in the standard library. Switching to the built-in enum might be a breaking change in some way. But implementing the name and value properties makes sense to me.

there's no easy way for me to just get CBR as you've forced the string representation to be BitrateMode.CBR. I have no idea why anyone would ever want the Enum class in their string representation and is very non-standard.

I wouldn't call it "very non-standard". It is exactly what Python's enum.__str__ does as well:

from enum import Enum
Color = Enum('Color', ['RED', 'GREEN', 'BLUE'])
str(Color.RED)  # This is "Color.RED"

from mutagen.