On Thu, 2013-07-04 at 05:52 -0700, Otwoh wrote: > I forgot to say that g_object_get(my_playbin2, "n-audio", nb_audio, NULL) > give 0. > > But I think it's normal, because playbin2 warn me that he don't find any > codec. Note that this should be &nb_audio instead of nb_audio (with gint nb_audio;) Cheers -Tim