parse

type CryptMethod string

type KeyInfo struct {
	// 'AES-128' or 'NONE'
	// If the encryption method is NONE, the URI and the IV attributes MUST NOT be present
	Method              CryptMethod
	URI                 string
	Key                 string
	IV                  string
	AliyunVoDEncryption bool
}

type LoadKeyFunc func(m3u8Url, keyUrl string) (string, error)

type M3u8 struct {
	Version        int8   // EXT-X-VERSION:version
	MediaSequence  uint64 // Default 0, #EXT-X-MEDIA-SEQUENCE:sequence
	Segments       []*Segment
	MasterPlaylist []*MasterPlaylist
	Keys           map[int]*KeyInfo
	EndList        bool         // #EXT-X-ENDLIST
	PlaylistType   PlaylistType // VOD or EVENT
	TargetDuration float64      // #EXT-X-TARGETDURATION:duration
}

type MasterPlaylist struct {
	URI        string
	BandWidth  uint32
	Resolution string
	Codecs     string
	ProgramID  uint32
}

type PlaylistType string

type Result struct {
	URL  *url.URL
	M3u8 *M3u8
}

type Segment struct {
	URI      string
	KeyIndex int
	Title    string  // #EXTINF: duration,<title>
	Duration float32 // #EXTINF: duration,<title>
	Length   uint64  // #EXT-X-BYTERANGE: length[@offset]
	Offset   uint64  // #EXT-X-BYTERANGE: length[@offset]
}