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Reorganization

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This commit is contained in:
Jaroslav Kysela 2001-06-13 12:56:38 +00:00
parent 355bb478e9
commit 2dd594a2f2
1 changed files with 178 additions and 103 deletions
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281
src/alsa.conf
View file

@ -2,30 +2,9 @@
# ALSA library configuration file # ALSA library configuration file
# #
pcm.default { #
type plug # PCM interface
slave.pcm { #
type hw
card {
@func getenv
@type integer
envname [
ALSA_PCM_CARD
ALSA_CARD
]
default 0
}
device {
@func getenv
@type integer
envname [
ALSA_PCM_DEVICE
]
default 0
}
subdevice -1
}
}
pcm.hw { pcm.hw {
args [ CARD DEV SUBDEV ] args [ CARD DEV SUBDEV ]
@ -121,6 +100,35 @@ pcm.file {
format $(FORMAT) format $(FORMAT)
} }
pcm.null {
type null
}
pcm.default {
type plug
slave.pcm {
type hw
card {
@func getenv
@type integer
envname [
ALSA_PCM_CARD
ALSA_CARD
]
default 0
}
device {
@func getenv
@type integer
envname [
ALSA_PCM_DEVICE
]
default 0
}
subdevice -1
}
}
pcm.surround40 { pcm.surround40 {
args [ CARD DEV ] args [ CARD DEV ]
args.CARD { args.CARD {
@ -165,13 +173,7 @@ pcm.surround40 {
name { name {
@func concat @func concat
strings [ strings [
"pcm.surround40_" $(DEV) "_" "pcm.surround40_" $(DEV) ":CARD=" $(CARD)
{
@func pcm_id
card $(CARD)
device 0
}
":" $(CARD)
] ]
} }
} }
@ -194,23 +196,120 @@ pcm.surround51 {
} }
args.DEV { args.DEV {
type integer type integer
default <@ALSA_SURROUND51_DEVICE:0@> default {
@func getenv
@type integer
envname [
ALSA_SURROUND51_DEVICE
]
default 0
}
}
redirect {
filename {
@func concat
strings [
{
@func datadir
}
"/cards/"
{
@func card_strtype
card $(CARD)
}
".conf"
]
}
name {
@func concat
strings [
"pcm.surround51_" $(DEV) ":CARD=" $(CARD)
]
}
} }
type surround
card $(CARD)
device $(DEVICE)
stype "5.1"
} }
pcm.null { pcm.iec958 {
type null args [ CARD DEV AES0 AES1 AES2 AES3 ]
} args.CARD {
type integer
ctl.default { default {
type hw @func getenv
card <@ALSA_CARD:0@> @type integer
envname [
ALSA_IEC958_CARD
ALSA_PCM_CARD
ALSA_CARD
]
default 0
}
}
args.DEV {
type integer
default {
@func getenv
@type integer
envname [
ALSA_IEC958_DEVICE
]
default 0
}
}
args.AES0 {
type integer
# consumer, not-copyright, emphasis-none, mode=0
default 0x04
}
args.AES1 {
type integer
# original, PCM coder
default 0x82
}
args.AES2 {
type integer
# source and channel
default 0x00
}
args.AES3 {
type integer
# fs=48000Hz, clock accuracy=1000ppm
default 0x02
}
redirect {
filename {
@func concat
strings [
{
@func datadir
}
"/cards/"
{
@func card_strtype
card $(CARD)
}
".conf"
]
}
name {
@func concat
strings [
"pcm.iec958_" $(DEV) ":"
"CARD=" $(CARD) ","
"AES0=" $(AES0) ","
"AES1=" $(AES1) ","
"AES2=" $(AES2) ","
"AES3=" $(AES3)
]
}
}
} }
pcm.spdif "pcm.iec958"
#
# Control interface
#
ctl.hw { ctl.hw {
args[ CARD ] args[ CARD ]
args.CARD { args.CARD {
@ -233,6 +332,39 @@ ctl.shm {
ctl $(CTL) ctl $(CTL)
} }
ctl.default {
type hw
card {
@func getenv
envname [
ALSA_CARD
]
default 0
}
}
#
# RawMidi interface
#
rawmidi.hw {
args [ CARD DEV SUBDEV ]
args.CARD {
type integer
}
args.DEV {
type integer
}
args.SUBDEV {
type integer
default -1
}
type hw
card $(CARD)
device $(DEV)
subdevice $(SUBDEV)
}
rawmidi.default { rawmidi.default {
type hw type hw
card { card {
@ -254,23 +386,9 @@ rawmidi.default {
} }
} }
rawmidi.hw { #
args [ CARD DEV SUBDEV ] # Sequencer interface
args.CARD { #
type integer
}
args.DEV {
type integer
}
args.SUBDEV {
type integer
default -1
}
type hw
card $(CARD)
device $(DEV)
subdevice $(SUBDEV)
}
seq.default { seq.default {
type hw type hw
@ -279,46 +397,3 @@ seq.default {
seq.hw { seq.hw {
type hw type hw
} }
pcm.iec958 {
args [ PCM AES0 AES1 AES2 AES3 ]
args.PCM {
type string
default default
}
args.AES0 {
type integer
# IEC958_AES0_PROFESSIONAL | IEC958_AES0_NONAUDIO |
# IEC958_AES0_PRO_EMPHASIS_NONE | IEC958_AES0_PRO_FS_48000
default 0x87
}
args.AES1 {
type integer
default 0x00
}
args.AES2 {
type integer
default 0x00
}
args.AES3 {
type integer
default 0x00
}
type hooks
slave.pcm $(PCM)
hooks [
{
type ctl_elems
args [
name "IEC958 Playback PCM Stream"
subdevice 0
preserve true
lock true
value.0 $(AES0)
value.1 $(AES1)
value.2 $(AES2)
value.3 $(AES3)
]
}
]
}