#

# dsnoop

#

pcm.!dsnoop {

	@args [ CARD DEV SUBDEV FORMAT RATE ]

	@args.CARD {

		type string

		default {

			@func refer

			name defaults.pcm.dsnoop.card

		}

	}

	@args.DEV {

		type integer

		default {

			@func refer

			name defaults.pcm.dsnoop.device

		}

	}

	@args.SUBDEV {

		type integer

		default 0

	}

	@args.FORMAT {

		type string

		default {

			@func refer

			name defaults.pcm.dmix.format

		}

	}

	@args.RATE {

		type integer

		default {

			@func refer

			name defaults.pcm.dmix.rate

		}

	}

	type dsnoop

	ipc_key {

		@func refer

		name defaults.pcm.ipc_key

	}	

	ipc_gid {

		@func refer

		name defaults.pcm.ipc_gid

	}

	ipc_perm {

		@func refer

		name defaults.pcm.ipc_perm

	}

	slave {

		pcm {

			type hw

			card $CARD

			device $DEV

			subdevice $SUBDEV

		}

		format $FORMAT

		rate $RATE

		period_size {

			@func refer

			name {

				@func concat

				strings [

					"cards."

					{

						@func card_driver

						card $CARD

					}

					".pcm.dsnoop.period_size"

				]

			}

			default 1024

		}		

		period_time {

			@func refer

			name {

				@func concat

				strings [

					"cards."

					{

						@func card_driver

						card $CARD

					}

					".pcm.dsnoop.period_time"

				]

			}

			default -1

		}		

		periods {

			@func refer

			name {

				@func concat

				strings [

					"cards."

					{

						@func card_driver

						card $CARD

					}

					".pcm.dsnoop.periods"

				]

			}

			default 16

		}

	}

	hint {

		show {

			@func refer

			name defaults.namehint.extended

		}

		description "Direct sample snooping device"

		device_input $DEV

	}

}