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#
# Configuration for the VC4-HDMI sound card using software IEC958
# subframe conversion
#
<confdir:pcm/front.conf>
vc4-hdmi.pcm.front.0 {
@args [ CARD ]
@args.CARD {
type string
}
type hw
card $CARD
}
# default with dmix
vc4-hdmi.pcm.default {
@args [ CARD ]
@args.CARD {
type string
}
type asym
playback.pcm {
type plug
slave.pcm {
@func concat
strings [ "dmix:" $CARD ]
}
}
}
<confdir:pcm/iec958.conf>
vc4-hdmi.pcm.iec958.0 {
@args [ CARD AES0 AES1 AES2 AES3 ]
@args.CARD {
type string
}
@args.AES0 {
type integer
}
@args.AES1 {
type integer
}
@args.AES2 {
type integer
}
@args.AES3 {
type integer
}
type iec958
slave {
format IEC958_SUBFRAME_LE
pcm {
type plug
slave.pcm {
type hw
card $CARD
}
}
}
status [ $AES0 $AES1 $AES2 $AES3 ]
}