* modules/mux/asf.c: MUX_GET_ADD_STREAM_WAIT == true. Seems even asfh can't...

* modules/mux/asf.c: MUX_GET_ADD_STREAM_WAIT == true. Seems even asfh can't send new headers after the stream started.

modules/mux/asf.c

@@ -291,7 +291,7 @@ static int Control( sout_mux_t *p_mux, int i_query, va_list args )
 
        case MUX_GET_ADD_STREAM_WAIT:
            pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t * );
-           *pb_bool = VLC_FALSE;
+           *pb_bool = VLC_TRUE;
            return VLC_SUCCESS;
 
        case MUX_GET_MIME: