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Added argument handling for the slave PCMs.

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The configuration root (snd_config) can be specified for the internal routines.
The pcm_hooks code was recoded (independent code moved to control/setup.c).
Improved the pcm_multi plugin (added master configuration).
This commit is contained in:
Jaroslav Kysela 2001-06-11 13:35:48 +00:00
parent 61bf03ce70
commit bf780a25a5
29 changed files with 1179 additions and 1070 deletions
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57
src/cards/SI_7018.conf
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@ -2,17 +2,70 @@
# Configuration for the SI7018 chip
#
pcm.surround40_0_trident_dx_nx {
pcm.front {
$.0 CARD
$.1 DEV
$.2 SUBDEV
$.CARD {
type integer
}
$.DEV {
type integer
}
$.SUBDEV {
type integer
default -1
}
type hw
card $(CARD)
device $(DEV)
subdevice -1
subdevice $(SUBDEV)
}
pcm_slave.front {
pcm pcm.front
channels 2
}
pcm.rear {
$.0 CARD
$.1 DEV
$.2 SUBDEV
$.CARD {
type integer
}
$.DEV {
type integer
}
$.SUBDEV {
type integer
default -1
}
type hw
card $(CARD)
device $(DEV)
subdevice $(SUBDEV)
}
pcm_slave.rear {
pcm pcm.rear
channels 2
}
pcm.surround40_0_trident_dx_nx {
$.0 CARD
$.CARD {
type integer
}
type multi
slaves {
0 "pcm_slave.front:$(CARD),0,-1"
1 "pcm_slave.rear:$(CARD),0,-1"
}
bindings {
0 { slave 0 channel 0 }
1 { slave 0 channel 1 }
2 { slave 1 channel 0 }
3 { slave 1 channel 1 }
}
}