FlavorsChanged
void FlavorsChanged(media_addon_id addOnID, int32 newCount,
BPrivate::media::notifications::FlavorsChanged(info.add_on_id,
BPrivate::media::notifications::FlavorsChanged(
BPrivate::media::notifications::FlavorsChanged(addonID, newFlavorCount,
BPrivate::media::notifications::FlavorsChanged(id, 0, oldFlavorCount);