sdpassistor

Documentation

Index

• func FilterCandidates(sd webrtc.SessionDescription, preferTCP bool) (result webrtc.SessionDescription, err error)
• func GetFirstPayloadType(kind string, sd *sdp.SessionDescription) (pt uint8, rtx uint8, err error)
• func GetPayloadStatus(sdpStr string, sdpType webrtc.SDPType) (hasAudio, hasVideo, hasData bool, err error)
• func GetRtxPayloadType(md *sdp.MediaDescription, pt uint8) (rtx uint8, err error)
• func ParseRtpmap(rtpmap string) (pt uint8, encodingName string, clockRate uint32, encodingParameters string, ...)
• func ParseRtxPayloadType(fmtpAttri string) (rtx uint8, err error)
• type Payload
  • func GeneratePayloadUnit(parsedSdp *sdp.SessionDescription, md *sdp.MediaDescription, pt uint8) (pu *Payload, err error)
  • func GeneratePayloadUnits(sd *sdp.SessionDescription) (puSlices []*Payload, err error)
• type PayloadUnion
  • func NewPayloadUnion(sd webrtc.SessionDescription) (pu *PayloadUnion, err error)
  • func (pu *PayloadUnion) HasAudio() bool
  • func (pu *PayloadUnion) HasData() bool
  • func (pu *PayloadUnion) HasVideo() bool
  • func (pu *PayloadUnion) String() string

Functions

func FilterCandidates

func FilterCandidates(sd webrtc.SessionDescription, preferTCP bool) (result webrtc.SessionDescription, err error)

func GetFirstPayloadType

func GetFirstPayloadType(kind string, sd *sdp.SessionDescription) (pt uint8, rtx uint8, err error)

func GetPayloadStatus

func GetPayloadStatus(sdpStr string, sdpType webrtc.SDPType) (hasAudio, hasVideo, hasData bool, err error)

func GetRtxPayloadType

func GetRtxPayloadType(md *sdp.MediaDescription, pt uint8) (rtx uint8, err error)

func ParseRtpmap

func ParseRtpmap(rtpmap string) (pt uint8, encodingName string, clockRate uint32, encodingParameters string, err error)

func ParseRtxPayloadType

func ParseRtxPayloadType(fmtpAttri string) (rtx uint8, err error)

Types

type Payload

type Payload struct {
	PayloadType        uint8
	RtxPayloadType     uint8
	Kind               string
	EncodingName       string
	Feedback           []string
	ClockRate          uint32
	Fmtp               string
	EncodingParameters string
}

func GeneratePayloadUnit

func GeneratePayloadUnit(parsedSdp *sdp.SessionDescription, md *sdp.MediaDescription, pt uint8) (pu *Payload, err error)

func GeneratePayloadUnits

func GeneratePayloadUnits(sd *sdp.SessionDescription) (puSlices []*Payload, err error)

type PayloadUnion

type PayloadUnion struct {
	Audio []*Payload `json:"audio"`
	Video []*Payload `json:"video"`
	Data  []*Payload `json:"data"`
}

func NewPayloadUnion

func NewPayloadUnion(sd webrtc.SessionDescription) (pu *PayloadUnion, err error)

func (*PayloadUnion) HasAudio

func (pu *PayloadUnion) HasAudio() bool

func (*PayloadUnion) HasData

func (pu *PayloadUnion) HasData() bool

func (*PayloadUnion) HasVideo

func (pu *PayloadUnion) HasVideo() bool

func (*PayloadUnion) String

func (pu *PayloadUnion) String() string