An Origin represents the o= fields contained within a SessionDescription.
The Origin field identifies the originator of the session.
This is not necessarily the same entity who is involved in the session.
The Origin contains:
the name of the user originating the session,
a unique session identifier, and
a unique version for the session.
These fields should uniquely identify the session.
The Origin also includes:
the network type,
address type, and
address of the originator.
Please refer to IETF RFC 2327 for a description of SDP.
author: deruelle version: 1.0