-void pa_discover_add_card (struct userdata *, pa_card *);
-void pa_discover_remove_card (struct userdata *, pa_card *);
-void pa_discover_add_sink (struct userdata *, pa_sink *, bool);
-void pa_discover_remove_sink (struct userdata *, pa_sink *);
-void pa_discover_add_source (struct userdata *, pa_source *);
-void pa_discover_remove_source (struct userdata *, pa_source *);
-void pa_discover_add_sink_input (struct userdata *, pa_sink_input *);
-void pa_discover_remove_sink_input (struct userdata *, pa_sink_input *);
-bool pa_discover_preroute_sink_input (struct userdata *, pa_sink_input_new_data *);
-void pa_discover_register_sink_input (struct userdata *, pa_sink_input *);
-void pa_discover_register_source_output (struct userdata *, pa_source_output *);
+void agl_discover_add_card (struct userdata *, pa_card *);
+void agl_discover_remove_card (struct userdata *, pa_card *);
+void agl_discover_add_sink (struct userdata *, pa_sink *, bool);
+void agl_discover_remove_sink (struct userdata *, pa_sink *);
+void agl_discover_add_source (struct userdata *, pa_source *);
+void agl_discover_remove_source (struct userdata *, pa_source *);
+void agl_discover_add_sink_input (struct userdata *, pa_sink_input *);
+void agl_discover_remove_sink_input (struct userdata *, pa_sink_input *);
+bool agl_discover_preroute_sink_input (struct userdata *, pa_sink_input_new_data *);
+void agl_discover_register_sink_input (struct userdata *, pa_sink_input *);
+void agl_discover_register_source_output (struct userdata *, pa_source_output *);