#

#  Hardware output from center & lfe speakers

#

pcm.!center_lfe {

	@args [ CARD DEV ]

	@args.CARD {

		type string

		default {

			@func getenv

			vars [

				ALSA_CENTER_LFE_CARD

				ALSA_PCM_CARD

				ALSA_CARD

			]

			default {

				@func refer

				name defaults.pcm.center_lfe.card

			}

		}

	}

	@args.DEV {

		type integer

		default {

			@func igetenv

			vars [

				ALSA_CENTER_LFE_DEVICE

			]

			default {

				@func refer

				name defaults.pcm.center_lfe.device

			}

		}

	}

	type empty

	slave.pcm {

		@func refer

		name {

			@func concat

			strings [

				"cards."

				{

					@func card_driver

					card $CARD

				}

				".pcm.center_lfe." $DEV ":CARD=" $CARD

			]

		}

	}

	hint {

		show {

			@func refer

			name defaults.namehint.basic

		}

		description "Center and Subwoofer speakers"

		device $DEV

	}

}