id3v2

package

v0.0.0-...-f3a3104 Latest Latest Go to latest Published: Aug 8, 2024 License: MIT Imports: 3 Imported by: 0

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const PictureTypeOther = 0

PictureTypeOther APIC picture type other

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const TextEncodingUTF8 = 3

TextEncodingUTF8 constant for UTF-8 encoding in ID3v2

This section is empty.

func Encode(w io.Writer, frames []Frame) (int, error)

Encode write ID3v2 tag

type APICFrame struct {
	MIMEType    string
	PictureType uint8
	Description string
	Data        []byte
}

APICFrame ID3v2 APIC frame

func (af *APICFrame) ID3v2FrameID() string

ID3v2FrameID picture frame ID

func (af *APICFrame) ID3v2FrameWriteTo(w io.Writer) (int, error)

ID3v2FrameWriteTo picture frame bytes

type COMMFrame struct {
	Language    string // 3 bytes
	Description string
	Text        string
}

COMMFrame ID3v2 COMM frame

func (cf *COMMFrame) ID3v2FrameID() string

ID3v2FrameID comment frame ID

func (cf *COMMFrame) ID3v2FrameWriteTo(w io.Writer) (int, error)

ID3v2FrameWriteTo comment frame bytes

type Frame interface {
	ID3v2FrameID() string
	ID3v2FrameWriteTo(w io.Writer) (int, error)
}

Frame is an interface implemented by types to serialize to a ID3v2 frame

type TextFrame struct {
	ID   string // 4 bytes
	Text string
}

TextFrame ID3v2 text frame

func (tf *TextFrame) ID3v2FrameID() string

ID3v2FrameID text frame ID

func (tf *TextFrame) ID3v2FrameWriteTo(w io.Writer) (int, error)

ID3v2FrameWriteTo write text frame