[scarthgap][RFC PATCH 1/3] recipes-multimedia: Add pipewire configuration files

- Add 92-capture.conf for capture configuration
- Add 90-multichannel.conf for multichannel setup
- Add pipewire_1.0.9.bbappend recipe extension

Signed-off-by: Paresh Bhagat <[email protected]>
---
 .../pipewire/pipewire/90-multichannel.conf      | 17 +++++++++++++++++
 .../pipewire/pipewire/92-capture.conf           | 17 +++++++++++++++++
 .../pipewire/pipewire_1.0.9.bbappend            | 14 ++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
 create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
 create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend

diff --git a/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
new file mode 100644
index 00000000..1dd926bc
--- /dev/null
+++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
@@ -0,0 +1,17 @@
+context.objects = [
+    {
+        factory = adapter
+        args = {
+            factory.name     = api.alsa.pcm.sink
+            node.name        = "alsa_multidac_8ch"
+            node.description = "Multi-DAC 8ch Output"
+            media.class      = "Audio/Sink"
+
+            api.alsa.path = "hw:0,0"
+            api.alsa.disable-mmap = true
+
+            audio.channels = 8
+            audio.position = [ FL FR FC LFE RL RR SL SR ]
+        }
+    }
+]
diff --git a/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
new file mode 100644
index 00000000..b0871da2
--- /dev/null
+++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
@@ -0,0 +1,17 @@
+context.objects = [
+    {
+        factory = adapter
+        args = {
+            factory.name     = api.alsa.pcm.source
+            node.name        = "alsa_multidac_4ch_capture"
+            node.description = "ALSA 4ch Capture (L1 L2 R1 R2)"
+            media.class      = Audio/Source
+
+            api.alsa.path = "hw:0,0"
+            api.alsa.disable-mmap = true
+
+            audio.channels = 4
+            audio.position = [ FL FR SL SR ]
+        }
+    }
+]
diff --git a/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend b/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
new file mode 100644
index 00000000..29b17af3
--- /dev/null
+++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
@@ -0,0 +1,14 @@
+SRC_URI += " \
+    file://90-multichannel.conf \
+    file://92-capture.conf \
+"
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+do_install:append() {
+    install -d ${D}${sysconfdir}/pipewire/pipewire.conf.d
+    install -m 0644 ${WORKDIR}/90-multichannel.conf ${D}${sysconfdir}/pipewire/pipewire.conf.d/
+    install -m 0644 ${WORKDIR}/92-capture.conf ${D}${sysconfdir}/pipewire/pipewire.conf.d/
+}
+
+FILES:${PN} += " ${sysconfdir}"
-- 
2.34.1