samwiseetc/alsa/conf.d/20-bluealsa.conf

# BlueALSA integration setup

defaults.bluealsa.interface "hci0"
defaults.bluealsa.profile "a2dp"
defaults.bluealsa.delay 20000
defaults.bluealsa.battery "yes"

ctl.bluealsa {
	@args [ HCI BAT ]
	@args.HCI {
		type string
		default {
			@func refer
			name defaults.bluealsa.interface
		}
	}
	@args.BAT {
		type string
		default {
			@func refer
			name defaults.bluealsa.battery
		}
	}
	type bluealsa
	interface $HCI
	battery $BAT
}

pcm.bluealsa {
	@args [ HCI DEV PROFILE DELAY ]
	@args.HCI {
		type string
		default {
			@func refer
			name defaults.bluealsa.interface
		}
	}
	@args.DEV {
		type string
		default {
			@func refer
			name defaults.bluealsa.device
		}
	}
	@args.PROFILE {
		type string
		default {
			@func refer
			name defaults.bluealsa.profile
		}
	}
	@args.DELAY {
		type integer
		default {
			@func refer
			name defaults.bluealsa.delay
		}
	}
	type plug
	slave.pcm {
		type bluealsa
		interface $HCI
		device $DEV
		profile $PROFILE
		delay $DELAY
	}
	hint {
		show {
			@func refer
			name defaults.namehint.extended
		}
		description "Bluetooth Audio Hub"
	}
}