m3u

package

v1.22.0 Latest Latest Go to latest Published: Feb 19, 2022 License: OSL-3.0 Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/89z/format

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Open Source Insights

README ¶

M3U

#EXT-X-KEY

If IV is missing, then use KEY for both.

https://github.com/oopsguy/m3u8/blob/master/tool/crypt.go#L25-L39

CBC

Why does this:

#EXT-X-KEY:METHOD=AES-128,URI="https://cbsios-vh.akamaihd.net/i/temp_hd_galle...

mean CBC?

An encryption method of AES-128 signals that Media Segments are completely encrypted using the Advanced Encryption Standard (AES) [AES_128] with a 128-bit key, Cipher Block Chaining (CBC)

https://datatracker.ietf.org/doc/html/rfc8216#section-4.3.2.4

Documentation ¶

Overview ¶

M3U parser

Index ¶

type Block
- func NewCipher(key []byte) (*Block, error)
- func (b Block) Decrypt(src []byte) []byte
type Decoder
- func (d Decoder) Masters(src io.Reader) ([]Master, error)
- func (d Decoder) Segment(src io.Reader) (*Segment, error)
type Information
type Master
- func (m Master) String() string
type Segment

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Block ¶ added in v1.20.8

type Block struct {
	IV []byte
	cipher.Block
}

func NewCipher ¶ added in v1.20.8

func NewCipher(key []byte) (*Block, error)

func (Block) Decrypt ¶ added in v1.20.8

func (b Block) Decrypt(src []byte) []byte

We do not care about the ciphertext, so this works in place.

type Decoder ¶ added in v1.21.6

type Decoder struct {
	Dir string
}

func (Decoder) Masters ¶ added in v1.21.6

func (d Decoder) Masters(src io.Reader) ([]Master, error)

func (Decoder) Segment ¶ added in v1.21.6

func (d Decoder) Segment(src io.Reader) (*Segment, error)

type Information ¶ added in v1.21.7

type Information struct {
	Runtime time.Duration
	URI     string
}

type Master ¶ added in v1.21.2

type Master struct {
	Resolution string
	Bandwidth  int64
	Codecs     string
	URI        string
}

func (Master) String ¶ added in v1.21.3

func (m Master) String() string

type Segment ¶ added in v1.21.2

type Segment struct {
	Key         string
	Information []Information
}

Source Files ¶

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