I took a look to the source. You added mdeia.role=production check to the pm_sink_input_info_callback. Gnome-sound-recorder use only source, so i think it should be in pm_source_info_callback
I took a look to the source. You added mdeia.role= production check to the pm_sink_ input_info_ callback. Gnome-sound- recorder use only source, so i think it should be in pm_source_ info_callback