ratz/src/communication/media/dca/decode.go

var ErrNotDCA …

var ErrNotFirstFrame …

type Decoder …

// NewDecoder returns a new dca decoder
func NewDecoder(r io.Reader) *Decoder { … }

// ReadMetadata reads the first metadata frame
// OpusFrame will call this automatically if
func (d *Decoder) ReadMetadata() error { … }

// OpusFrame returns the next audio frame
// If this is the first frame it will also check for metadata in it
func (d *Decoder) OpusFrame() (frame []byte, err error) { … }

// FrameDuration implements OpusReader, returnining the specified duration per frame
func (d *Decoder) FrameDuration() time.Duration { … }