USB-Audio: add Audient iD4 configuration

hardware represents 2 stereo inputs/outputs as a single multichannel
input/output, similar to 97beee6ded9e3dddfb56580eee360088fbfa8595 we
split it using dsnoop/dshare

Fixes: https://github.com/alsa-project/alsa-ucm-conf/pull/151
Signed-off-by: Robert Günzler <r@gnzler.io>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/ucm2/USB-Audio/Audient/Audient-iD4-HiFi.conf b/ucm2/USB-Audio/Audient/Audient-iD4-HiFi.conf
new file mode 100644 (file)
index 0000000..cc3abc8
--- /dev/null
+++ b/ucm2/USB-Audio/Audient/Audient-iD4-HiFi.conf
@@ -0,0 +1,121 @@
+LibraryConfig.pcm.Config {
+       pcm.id4_stereo_out {
+               @args [ CARD CHN0 CHN1 ]
+               @args {
+                       CARD.type string
+                       CHN0.type integer
+                       CHN1.type integer
+               }
+               type dshare
+               ipc_key 5678493
+               ipc_perm 0600
+               slave {
+                       pcm {
+                               type hw
+                               card $CARD
+                               device 0
+                       }
+                       channels 4
+               }
+               bindings.0 $CHN0
+               bindings.1 $CHN1
+       }
+
+       pcm.id4_stereo_in {
+               @args [ CARD CHN0 CHN1 ]
+               @args {
+                       CARD.type string
+                       CHN0.type integer
+                       CHN1.type integer
+               }
+               type dsnoop
+               ipc_key 5678493
+               ipc_perm 0600
+               slave {
+                       pcm {
+                               type hw
+                               card $CARD
+                               device 0
+                       }
+                       channels 4
+               }
+               bindings.0 $CHN0
+               bindings.1 $CHN1
+       }
+
+       pcm.id4_monitor {
+               @args [ CARD ]
+               @args.CARD.type string
+               type empty
+               slave.pcm {
+                       @func concat
+                       strings [ "id4_stereo_out:" $CARD ",0,1" ]
+               }
+       }
+
+       pcm.id4_speaker {
+               @args [ CARD ]
+               @args.CARD.type string
+               type empty
+               slave.pcm {
+                       @func concat
+                       strings [ "id4_stereo_out:" $CARD ",2,3" ]
+               }
+       }
+
+       pcm.id4_mic {
+               @args [ CARD ]
+               @args.CARD.type string
+               type empty
+               slave.pcm {
+                       @func concat
+                       strings [ "id4_stereo_in:" $CARD ",0,1" ]
+               }
+       }
+
+       pcm.id4_di {
+               @args [ CARD ]
+               @args.CARD.type string
+               type empty
+               slave.pcm {
+                       @func concat
+                       strings [ "id4_stereo_in:" $CARD ",2,3" ]
+               }
+       }
+}
+
+SectionDevice."Speaker" {
+       Comment "Speaker"
+
+       Value {
+               PlaybackPriority 100
+               PlaybackPCM "id4_speaker:${CardId}"
+       }
+}
+
+SectionDevice."Headphones" {
+       Comment "Headphones / Monitor"
+
+       Value {
+               PlaybackPriority 200
+               PlaybackPCM "id4_monitor:${CardId}"
+       }
+}
+
+SectionDevice."Mic" {
+       Comment "XLR Microphone"
+
+       Value {
+               CapturePriority 200
+               CapturePCM "id4_mic:${CardId}"
+       }
+}
+
+SectionDevice."Line2" {
+       Comment "Line In"
+
+       Value {
+               CapturePriority 100
+               CapturePCM "id4_di:${CardId}"
+       }
+}

diff --git a/ucm2/USB-Audio/Audient/Audient-iD4.conf b/ucm2/USB-Audio/Audient/Audient-iD4.conf
new file mode 100644 (file)
index 0000000..79754e3
--- /dev/null
+++ b/ucm2/USB-Audio/Audient/Audient-iD4.conf
@@ -0,0 +1,5 @@
+Comment "Audient iD4 USB-Audio"
+SectionUseCase."HiFi" {
+       Comment "Default Alsa Profile"
+       File "/USB-Audio/Audient/Audient-iD4-HiFi.conf"
+}

diff --git a/ucm2/USB-Audio/USB-Audio.conf b/ucm2/USB-Audio/USB-Audio.conf
index 14c6a4f4288403b00e4e5fe45ff9bf64c3f332a7..75915f37a5644fa74fcf30920436c415508c3ba6 100644 (file)
--- a/ucm2/USB-Audio/USB-Audio.conf
+++ b/ucm2/USB-Audio/USB-Audio.conf
@@ -88,6 +88,15 @@ If.goxlr {
        True.Define.ProfileName "GoXLR/GoXLR"
 }
 
+If.id4 {
+       Condition {
+               Type String
+               Haystack "${CardComponents}"
+               Needle "USB2708:0009"
+       }
+       True.Define.ProfileName "Audient/Audient-iD4"
+}
+
 If.lenovo-p620-rear {
        Condition {
                Type String