pub fn classify_rtp_rtcp_mux(packet: &[u8]) -> Option<RtpRtcpMuxPacketKind>Expand description
Classifies an RTP or RTCP candidate in an RTP/RTCP muxed datagram.
The packet must contain the first two header octets plus one body octet, matching the minimum boundary used before complete RTP or RTCP parsing.
Reference: https://www.rfc-editor.org/rfc/rfc5761.html#section-4