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ISO/IEC 23009-1:2019

• https://wikipedia.org/wiki/Dynamic_Adaptive_Streaming_over_HTTP
• https://github.com/golang/go/blob/master/src/go/types/testdata/check/slices.go
• https://standards.iso.org/ittf/PubliclyAvailableStandards
• https://w3.org/TR/ttml1
• https://w3.org/TR/webvtt1

Documentation

Index

• func Bandwidth(r []Representation, b int) int
• type Adaptation
• type ContentProtection
• type Filter
• type Presentation
  • func (p Presentation) Representation() []Representation
• type Representation
  • func Audio(r []Representation) []Representation
  • func Video(r []Representation) []Representation
  • func (r Representation) Ext() string
  • func (r Representation) Initialization() string
  • func (r Representation) Media() []string
  • func (r Representation) Role() string
  • func (r Representation) String() string
• type SegmentTemplate

Functions

func Bandwidth

func Bandwidth(r []Representation, b int) int

Types

type Adaptation

type Adaptation struct {
	Codecs            string `xml:"codecs,attr"`
	ContentProtection *ContentProtection
	Lang              string `xml:"lang,attr"`
	MimeType          string `xml:"mimeType,attr"`
	Role              *struct {
		Value string `xml:"value,attr"`
	}
	SegmentTemplate *SegmentTemplate
	Representation  []Representation
}

type ContentProtection

type ContentProtection struct {
	Default_KID string `xml:"default_KID,attr"`
}

type Filter

type Filter interface {
	Audio([]Representation) ([]Representation, int)
	Video([]Representation) ([]Representation, int)
}

type Presentation

type Presentation struct {
	Period struct {
		AdaptationSet []Adaptation
	}
}

func (Presentation) Representation

func (p Presentation) Representation() []Representation

type Representation

type Representation struct {
	Adaptation        *Adaptation
	Bandwidth         int    `xml:"bandwidth,attr"`
	Codecs            string `xml:"codecs,attr"`
	ContentProtection *ContentProtection
	Height            int    `xml:"height,attr"`
	ID                string `xml:"id,attr"`
	MimeType          string `xml:"mimeType,attr"`
	SegmentTemplate   *SegmentTemplate
	Width             int `xml:"width,attr"`
}

func Audio

func Audio(r []Representation) []Representation

func Video

func Video(r []Representation) []Representation

func (Representation) Ext

func (r Representation) Ext() string

func (Representation) Initialization

func (r Representation) Initialization() string

func (Representation) Media

func (r Representation) Media() []string

func (Representation) Role

func (r Representation) Role() string

func (Representation) String

func (r Representation) String() string

type SegmentTemplate

type SegmentTemplate struct {
	Initialization  string `xml:"initialization,attr"`
	Media           string `xml:"media,attr"`
	SegmentTimeline struct {
		S []struct {
			Duration int `xml:"d,attr"`
			Repeat   int `xml:"r,attr"`
			Time     int `xml:"t,attr"`
		}
	}
	StartNumber *int `xml:"startNumber,attr"`
}