config: mimick media-session's v4l2-monitor.conf

src/config/config.lua

@@ -57,9 +57,6 @@ load_module("si-standard-link")
 --
 -- load_pw_module ("spa-node-factory")
 
--- Video4Linux2 device management via udev
-load_monitor("v4l2")
-
 -- Automatically suspends idle nodes after 3 seconds
 load_script("suspend-node.lua")
 

src/config/config.lua.d/30-v4l2-monitor.lua

+-- V4L2 monitor config file --
+
+local properties = { }
+
+local rules = {
+  -- An array of matches/actions to evaluate.
+  {
+    -- Rules for matching a device or node. It is an array of
+    -- properties that all need to match the regexp. If any of the
+    -- matches work, the actions are executed for the object.
+    matches = {
+      {
+        -- This matches all cards.
+        { "device.name", "matches", "v4l2_device.*" },
+      },
+    },
+    -- Apply properties on the matched object.
+    apply_properties = {
+      -- ["device.nick"] = "My Device",
+    },
+  },
+  {
+    matches = {
+      {
+        -- Matches all sources.
+        { "node.name", "matches", "v4l2_input.*" },
+      },
+      {
+        -- Matches all sinks.
+        { "node.name", "matches", "v4l2_output.*" },
+      },
+    },
+    apply_properties = {
+      --["node.nick"] = "My Node",
+      --["priority.driver"] = 100,
+      --["priority.session"] = 100,
+      --["node.pause-on-idle"] = false,
+    },
+  },
+}
+
+function enable_v4l2()
+  load_monitor("v4l2", {
+    properties = properties,
+    rules = rules,
+  })
+end

src/config/config.lua.d/90-enable-video.lua

+enable_v4l2()