codecs

Documentation

Index

• Constants
• Variables
• func TypeFromMimeType(mimeType string) webrtc.RTPCodecType
• type HeaderExtension
• type InterceptorParams
• type MatchType
• type Props
• type Registry
  • func NewRegistryDefault() *Registry
  • func (r *Registry) FuzzySearch(needle transport.Codec) (webrtc.RTPCodecParameters, MatchType)
  • func (r *Registry) InterceptorParamsForCodec(codec transport.Codec) (InterceptorParams, error)
  • func (r *Registry) RTPHeaderExtensionsForMimeType(mimeType string) []HeaderExtension

Constants

const (
	PayloadTypeOpus = 111
)

Variables

var ErrUnsupportedMimeType = errors.Errorf("unsupported mime type")

Functions

func TypeFromMimeType

func TypeFromMimeType(mimeType string) webrtc.RTPCodecType

Types

type HeaderExtension

type HeaderExtension struct {
	Parameter         webrtc.RTPHeaderExtensionParameter
	AllowedDirections []webrtc.RTPTransceiverDirection
}

type InterceptorParams

type InterceptorParams struct {
	PayloadType         webrtc.PayloadType
	RTCPFeedback        []interceptor.RTCPFeedback
	RTPHeaderExtensions []interceptor.RTPHeaderExtension
}

type MatchType

type MatchType int

const (
	MatchNone    MatchType = 0
	MatchPartial MatchType = 1
	MatchExact   MatchType = 2
)

type Props

type Props struct {
	CodecParameters  []webrtc.RTPCodecParameters
	HeaderExtensions []HeaderExtension
}

type Registry

type Registry struct {
	Audio Props
	Video Props
}

func NewRegistryDefault

func NewRegistryDefault() *Registry

func (*Registry) FuzzySearch

func (r *Registry) FuzzySearch(
	needle transport.Codec,
) (webrtc.RTPCodecParameters, MatchType)

Do a fuzzy find for a codec in the list of codecs. Used to look up a codec in an existing list to find a match Returns CodecMatchExact, CodecMatchPartial, or CodecMatchNone.

func (*Registry) InterceptorParamsForCodec

func (r *Registry) InterceptorParamsForCodec(codec transport.Codec) (InterceptorParams, error)

func (*Registry) RTPHeaderExtensionsForMimeType

func (r *Registry) RTPHeaderExtensionsForMimeType(mimeType string) []HeaderExtension