From: Thijs V. <thi...@gm...> - 2007-09-14 09:50:01
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Hi Yang Jiwen <grantte <at> gmail.com> writes: > > > Hi guys, > > I am in a project of SIP phone software that choose gstreamer to handle media streams. I have launched a server bin to send RTP streams to the remote party, and also a player bin to receive, decode, and display the streams from the remote party. > > > Now I have a problem, for NAT traversal issue I have to set the source port in udpsink by myself(set to be the port of the remote party). > But seems that udpsink does not have a property like this to let me do"udpsink srcport=6000" or something. > > So where can I set the source port in the source code of udpsink? $ gst-inspect udpsink ... Element Properties: ... host : The host/IP/Multicast group to send the packets to flags: readable, writable String. Default: "localhost" Current: "localhost" port : The port to send the packets to flags: readable, writable Integer. Range: 0 - 65535 Default: 4951 Current: 4951 ... I think the udpsink does have this property. Thijs |