config: split configuration for endpoints support in config.lua.d

src/config/config.lua

@@ -38,17 +38,6 @@ function load_access(s, a)
   load_script("access/access-" .. s .. ".lua", a)
 end
 
--- Session item factories, building blocks for the session management graph
--- Do not disable these unless you really know what you are doing
-load_module("si-adapter")
-load_module("si-audio-softdsp-endpoint")
-load_module("si-bluez5-endpoint")
-load_module("si-convert")
-load_module("si-fake-stream")
-load_module("si-monitor-endpoint")
-load_module("si-simple-node-endpoint")
-load_module("si-standard-link")
-
 -- Additional PipeWire modules can be loaded in WirePlumber like this.
 -- libpipewire already loads all the modules that we normally need, though.
 -- module-spa-node-factory may be needed if you want to use a monitor with
@@ -85,14 +74,4 @@ function enable_audio()
   load_module("metadata")
 end
 
-function enable_endpoints()
-  load_script("static-sessions.lua", {
-    ["audio"] = {},
-    ["video"] = {},
-  })
-  load_script("create-endpoint.lua")
-  load_script("policy-endpoint.lua")
-end
-
 enable_access()
-enable_endpoints()

src/config/config.lua.d/10-endpoint-support.lua

@@ -0,0 +1,31 @@
+-- Endpoint support config file --
+
+endpoint_support = {}
+
+endpoint_support.sessions = {
+  -- [session name] = { session properties }
+  ["audio"] = {},
+  ["video"] = {},
+}
+
+function endpoint_support.enable()
+  -- Session item factories, building blocks for the session management graph
+  -- Do not disable these unless you really know what you are doing
+  load_module("si-adapter")
+  load_module("si-audio-softdsp-endpoint")
+  load_module("si-bluez5-endpoint")
+  load_module("si-convert")
+  load_module("si-fake-stream")
+  load_module("si-monitor-endpoint")
+  load_module("si-simple-node-endpoint")
+  load_module("si-standard-link")
+
+  -- Create sessions statically at startup
+  load_script("static-sessions.lua", endpoint_support.sessions)
+
+  -- Create endpoints for nodes that appear in the graph
+  load_script("create-endpoint.lua")
+
+  -- Link endpoints to each other to make media flow in the graph
+  load_script("policy-endpoint.lua")
+end

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

@@ -0,0 +1 @@
+endpoint_support.enable()