vcap/pipewire: Set node description, name and icon

CESNET · Oct 18, 2023 · 9fe0996 · 9fe0996
1 parent cef4b21
commit 9fe0996
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/src/video_capture/pipewire.cpp b/src/video_capture/pipewire.cpp
@@ -392,10 +392,21 @@ static int start_pipewire(vcap_pw_state *s)
 
         assert(core != nullptr);
 
+        std::string node_name = "ultragrid_in_";
+        {
+                char buf[32];
+                snprintf(buf, sizeof(buf), "%ld", (long) getpid());
+                node_name += buf;
+        }
+
         auto props = pw_properties_new(
                         PW_KEY_MEDIA_TYPE, "Video",
                         PW_KEY_MEDIA_CATEGORY, "Capture",
-                        PW_KEY_MEDIA_ROLE, "Screen",
+                        PW_KEY_MEDIA_ROLE, "Communication",
+                        PW_KEY_APP_NAME, "UltraGrid",
+                        PW_KEY_APP_ICON_NAME, "ultragrid",
+                        PW_KEY_NODE_NAME, node_name.c_str(),
+                        PW_KEY_NODE_DESCRIPTION, "UltraGrid capture",
                         nullptr);
 
         if(!s->user_options.target.empty()){