feat(debos)! libcamera support

Install camera support for PipeWire via libcamera as part of system
architecture. Install libcamera Qt and CLI apps as well as the GStreamer
plugin and v4l2 compatibility library for the desktop user experience.

Signed-off-by: Loïc Minier <[email protected]>

Author: lool

debos-recipes/qualcomm-linux-debian-rootfs.yaml

@@ -74,8 +74,10 @@ actions:
       - fwupd
       # defaults to "systemd-sysv"; perhaps not needed
       - init
-      # Bluetooth audio support
+      # Bluetooth audio support in PipeWire
       - libspa-0.2-bluetooth
+      # libcamera support in PipeWire
+      - libspa-0.2-libcamera
       # Ethernet, Wi-Fi, WWAN; built-in DHCP client
       - network-manager
       # standard networking files (/etc/hosts, /etc/services etc.)
@@ -221,6 +223,16 @@ actions:
       - pavucontrol
       - pipewire-pulse
       - wireplumber
+      # camera: mostly supported through pipewire, but pull the qcam app
+      # and cam CLI tool from libcamera-tools; also install libcamera
+      # gstreamer plugins for for gstreamer based apps; ideally, cam and
+      # qcam would be packaged separately as to allow pulling the CLI
+      # version outside of the desktop list. libcamera-v4l2 provides a
+      # LD_PRELOAD library for compatiblity with apps relying on v4l2
+      # (similar to pipewire and pulse situation)
+      - gstreamer1.0-libcamera
+      - libcamera-tools
+      - libcamera-v4l2
 {{- end }}
 
   - action: run