rtptime

Documentation

Overview

Package rtptime contains a time decoder and encoder.

Index

• type Encoder
  • func (e *Encoder) Encode(ts time.Duration) uint32
  • func (e *Encoder) Initialize() error
• type GlobalDecoder
  • func NewGlobalDecoder() *GlobalDecoder
  • func (d *GlobalDecoder) Decode(track GlobalDecoderTrack, pkt *rtp.Packet) (time.Duration, bool)
• type GlobalDecoderTrack

Types

type Encoder

type Encoder struct {
	// Clock rate.
	ClockRate int

	// (optional) initial timestamp.
	// It defaults to a random value.
	InitialTimestamp *uint32
	// contains filtered or unexported fields
}

Encoder is a RTP timestamp encoder.

func (*Encoder) Encode

func (e *Encoder) Encode(ts time.Duration) uint32

Encode encodes a timestamp.

func (*Encoder) Initialize

func (e *Encoder) Initialize() error

Initialize initializes an Encoder.

type GlobalDecoder

type GlobalDecoder struct {
	// contains filtered or unexported fields
}

GlobalDecoder is a RTP timestamp decoder.

func NewGlobalDecoder

func NewGlobalDecoder() *GlobalDecoder

NewGlobalDecoder allocates a GlobalDecoder.

func (*GlobalDecoder) Decode

func (d *GlobalDecoder) Decode(
	track GlobalDecoderTrack,
	pkt *rtp.Packet,
) (time.Duration, bool)

Decode decodes a timestamp.

type GlobalDecoderTrack

type GlobalDecoderTrack interface {
	ClockRate() int
	PTSEqualsDTS(*rtp.Packet) bool
}

GlobalDecoderTrack is a track (RTSP format or WebRTC track) of a GlobalDecoder.