decoder

Documentation

Index

• type Decoder
  • func NewOpusDecoder(sample_rate int, channels int) (*Decoder, error)
  • func (dec *Decoder) Init(sample_rate int, channels int) error
  • func (dec *Decoder) Read(pcm []byte) (int, error)
  • func (dec *Decoder) SetOpusData(data []byte) error
  • func (dec *Decoder) Write(pcm []byte) (int, error)

Types

type Decoder

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

func NewOpusDecoder

func NewOpusDecoder(sample_rate int, channels int) (*Decoder, error)

NewDecoder allocates a new Opus decoder and initializes it with the appropriate parameters. All related memory is managed by the Go GC.

func (*Decoder) Init

func (dec *Decoder) Init(sample_rate int, channels int) error

func (*Decoder) Read

func (dec *Decoder) Read(pcm []byte) (int, error)

这里做一个fifo，wirte在on.track中调用，read在play中调用

func (*Decoder) SetOpusData

func (dec *Decoder) SetOpusData(data []byte) error

func (*Decoder) Write

func (dec *Decoder) Write(pcm []byte) (int, error)