Sets the Stream as a 'client side' stream - used for sending streams to an RTSP server via RECORD.
This has the practical effect of changing which UDP port numbers are used when setting up the local side of the stream sending to be either the 'server' or 'client' pair of a configured UDP transport.
| this |
a Stream |
| client_side |
TRUE if this Stream is running on the 'client' side of an RTSP connection. |