143   GstWinRTDeviceWatcher *watcher;  member
174 gst_wasapi2_device_provider_device_added (GstWinRTDeviceWatcher * watcher,
178 gst_wasapi2_device_provider_device_updated (GstWinRTDeviceWatcher * watcher,
182     watcher,
187     watcher, gpointer user_data);
237   self->watcher =  in gst_wasapi2_device_provider_init()
247   gst_clear_object (&self->watcher);  in gst_wasapi2_device_provider_dispose()
376   if (!self->watcher) {  in gst_wasapi2_device_provider_start()
383   if (!gst_winrt_device_watcher_start (self->watcher))  in gst_wasapi2_device_provider_start()
409   if (self->watcher)  in gst_wasapi2_device_provider_stop()
410     gst_winrt_device_watcher_stop (self->watcher);  in gst_wasapi2_device_provider_stop()
505 gst_wasapi2_device_provider_device_added (GstWinRTDeviceWatcher * watcher,  in gst_wasapi2_device_provider_device_added()  argument
516 gst_wasapi2_device_provider_device_removed (GstWinRTDeviceWatcher * watcher,  in gst_wasapi2_device_provider_device_removed()  argument
527 gst_wasapi2_device_provider_device_updated (GstWinRTDeviceWatcher * watcher,  in gst_wasapi2_device_provider_device_updated()  argument
538     watcher, gpointer user_data)  in gst_wasapi2_device_provider_device_enum_completed()