FsRtpStream — A RTP stream in a FsRtpSession in a FsRtpConference
FsRtpStream;
This is the conjunction of a FsRtpParticipant and a FsRtpSession, it is created by calling fs_session_new_stream() on a FsRtpSession.
fs_session_new_stream()
typedef struct { FsStream parent; } FsRtpStream;