#
# Default control device
#
ctl.!default {
@args [ CARD ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.ctl.card
}
}
}
type empty
child {
# use card-specific definition if exists
@func refer
name {
@func concat
strings [
"cards."
{
@func card_inum
card $CARD
}
".ctl.default:CARD=" $CARD
]
}
default {
type hw
card $CARD
}
}
hint.description "Default Control Device"
}