#

#  Hardware output from 5.0 speakers.

#  Samples must be positioned:

#    chn0 - front left

#    chn1 - front right

#    chn2 - rear left

#    chn3 - rear right

#    chn4 - center

#

pcm.!surround50 {

	@args [ CARD DEV ]

	@args.CARD {

		type string

		default {

			@func getenv

			vars [

				ALSA_SURROUND50_CARD

				ALSA_PCM_CARD

				ALSA_CARD

			]

			default {

				@func refer

				name defaults.pcm.surround50.card

			}

		}

	}

	@args.DEV {

		type integer

		default {

			@func igetenv

			vars [

				ALSA_SURROUND50_DEVICE

			]

			default {

				@func refer

				name defaults.pcm.surround50.device

			}

		}

	}

	type route

	slave.pcm {

		@func refer

		name {

			@func concat

			strings [

				"cards."

				{

					@func card_driver

					card $CARD

				}

				".pcm.surround51." $DEV ":CARD=" $CARD

			]

		}

	}

	ttable.0.FL 1

	ttable.1.FR 1

	ttable.2.RL 1

	ttable.3.RR 1

	ttable.4.FC 1

	hint {

		description "5.0 Surround output to Front, Center and Rear speakers"

		device_output $DEV

		omit_noargs true

	}

}