210   gchar *padName;  in add_stream()  local
230   padName = g_strdup_printf ("send_rtp_sink_%u", session->sessionNum);  in add_stream()
231   gst_element_link_pads (session->input, "src", rtpBin, padName);  in add_stream()
232   g_free (padName);  in add_stream()
236   padName = g_strdup_printf ("send_rtp_src_%u", session->sessionNum);  in add_stream()
237   gst_element_link_pads (rtpBin, padName, identity, "sink");  in add_stream()
239   g_free (padName);  in add_stream()
241   padName = g_strdup_printf ("send_rtcp_src_%u", session->sessionNum);  in add_stream()
242   gst_element_link_pads (rtpBin, padName, rtcpSink, "sink");  in add_stream()
243   g_free (padName);  in add_stream()
245   padName = g_strdup_printf ("recv_rtcp_sink_%u", session->sessionNum);  in add_stream()
246   gst_element_link_pads (rtcpSrc, "src", rtpBin, padName);  in add_stream()
247   g_free (padName);  in add_stream()