internal

Documentation

Index

• Variables
• type OpusDecoder
  • func NewOpusDecoder(sampleRate, channels int) (*OpusDecoder, error)
  • func (o *OpusDecoder) Decode(data []byte, buf []float32) (int, error)
• type OpusEncoder
  • func NewOpusEncoder(channels, frameSizeMs int) (*OpusEncoder, error)
  • func (o *OpusEncoder) Encode(pcm []float32, inputChannelCount, inputSampleRate int) ([]OpusFrame, error)
• type OpusFrame
• type PcmFrame

Variables

var Logger = logr.New()

Types

type OpusDecoder

type OpusDecoder struct {
	// contains filtered or unexported fields
}

func NewOpusDecoder

func NewOpusDecoder(sampleRate, channels int) (*OpusDecoder, error)

func (*OpusDecoder) Decode

func (o *OpusDecoder) Decode(data []byte, buf []float32) (int, error)

type OpusEncoder

type OpusEncoder struct {
	// contains filtered or unexported fields
}

func NewOpusEncoder

func NewOpusEncoder(channels, frameSizeMs int) (*OpusEncoder, error)

func (*OpusEncoder) Encode

func (o *OpusEncoder) Encode(pcm []float32, inputChannelCount, inputSampleRate int) ([]OpusFrame, error)

Encode will resample and encode the provided pcm audio to 48khz Opus

type OpusFrame

type OpusFrame struct {
	Data  []byte
	Index int
}

OpusFrame contains and encoded opus frame

type PcmFrame

type PcmFrame struct {
	// contains filtered or unexported fields
}

PcmFrame is used for chunking raw pcm input into frames for the opus encoder