#
# Hardware output from rear speakers
#

pcm.!rear {
@args [ CARD DEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_REAR_CARD
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.pcm.rear.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_REAR_DEVICE
]
default {
@func refer
name defaults.pcm.rear.device
}
}
}
type empty
slave.pcm {
@func refer
name {
@func concat
strings [
"cards."
{
@func card_driver
card $CARD
}
".pcm.rear." $DEV ":CARD=" $CARD
]
}
}
hint {
show {
@func refer
name defaults.namehint.basic
}
description "Rear speakers"
device $DEV
}
}