Enable MIDI I/O support

Packages describing “midi” as local USE flag

Package “midi” Flag Description
games-arcade/performous Enable MIDI I/O support
games-fps/chocolate-doom basic support for MIDI files
media-sound/qmmp Enable midi support using wildmidi library
media-libs/sdl-mixer basic support for MIDI files
dev-python/pygame Enable midi support using media-libs/portmidi
games-action/dxx-rebirth Enforce that SDL-mixer is used and has midi support
games-simulation/corsix-th Adds support for background MIDI music via SDL_mixer
media-libs/libextractor Enable MIDI support through media-libs/libsmf
net-wireless/bluez Enable MIDI support
app-accessibility/brltty support the musical instrument digital interface
media-libs/sdl2-mixer basic support for MIDI files

All packages providing a “midi” USE flag (7)