gst_plugin_is_loaded 1276 gst/gstplugin.c   if (gst_plugin_is_loaded (plugin)) {
gst_plugin_is_loaded  366 gst/gstplugin.h gboolean		gst_plugin_is_loaded		(GstPlugin *plugin);
gst_plugin_is_loaded  291 tests/check/gst/gstplugin.c   fail_if (gst_plugin_is_loaded (plugin), "Expected plugin to be unloaded");