Please find attached a port for audio/rsgain.

It's my first port, so any feedback would be great.

COMMENT:
ReplayGain 2.0 tagging utility

DESCR:
rsgain (really simple gain) is a ReplayGain 2.0 tagging utility for
Windows, macOS, and Linux. rsgain applies loudness metadata tags
to your files, while leaving the audio stream untouched. A
ReplayGain-compatible player will dynamically adjust the volume of
your tagged files during playback.

rsgain is designed with a "batteries included" philosophy, allowing
a user to scan their entire music library without requiring external
scripts or other tools. It aims to strike the perfect balance between
power and simplicity by providing multiple user interfaces.


-- 
Holy-Elie Scaide
Software Engineer
https://hescaide.me

• rsgain.tar.gz (2K)