rtp

type PayloadType struct {
	// Payload type number (<= 127) assigned by the SDP `rtpmap` attribute.
	Number uint8

	// Encoding name, from the SDP `rtpmap` attribute (e.g. "H264").
	Name string

	// Clock rate in Hz, from the SDP `rtpmap` attribute (e.g. 90000).
	ClockRate int

	// Codec-specific format parameters, from the SDP `fmtp` attribute.
	Format string

	// Supported feedback RTCP options, from the SDP `rtcp-fb` attributes.
	FeedbackOptions []string
}

type Session struct {
	SessionOptions
	// contains filtered or unexported fields
}

type SessionOptions struct {
	// Single connection over which RTP and RTCP are muxed.
	MuxConn net.Conn

	// Separate connections for RTP and RTCP.
	DataConn    net.Conn
	ControlConn net.Conn

	// SRTP master key material.
	ReadKey   []byte
	ReadSalt  []byte
	WriteKey  []byte
	WriteSalt []byte

	// Maximum size of outgoing packets, factoring in MTU and protocol overhead.
	MaxPacketSize int
}

type Stream struct {
	StreamOptions
	// contains filtered or unexported fields
}

type StreamOptions struct {
	LocalSSRC  uint32
	LocalCNAME string

	RemoteSSRC  uint32
	RemoteCNAME string

	// sendonly, recvonly, or sendrecv
	Direction string

	// Negotiated payload types, keyed by 7-bit dynamic payload type number.
	PayloadTypes map[byte]PayloadType

	// Maximum size of outgoing packets, factoring in MTU and protocol overhead.
	MaxPacketSize int
}