Module session 

The session description AST.

Every line is kept. SDP grows new attributes constantly, and an element that silently drops what it does not understand breaks features it has never heard of — the typed fields here are a view over the lines, not a replacement for them.

Structs

Attribute

An a= line: either a=name or a=name:value.

Connection

A c= line.

MediaDescription

An m= line and everything under it.

Origin

An o= line.

SessionDescription

A whole session description.

Timing

A t= line.

Enums

Address

A unicast address as written on an o= or c= line.

Direction

Which way media flows, from the point of view of the description that carries it.

RtcpMode

Whether one media section uses a separate RTCP port or multiplexes it with RTP (RFC 5761).