microphone

Documentation

Index

• func Initialize()
• func Teardown()
• type AudioConfig
• type Microphone
  • func New(cfg AudioConfig) (*Microphone, error)
  • func (m *Microphone) Mute()
  • func (m *Microphone) Read() ([]int16, error)
  • func (m *Microphone) Start() error
  • func (m *Microphone) Stop() error
  • func (m *Microphone) Stream(w io.Writer) error
  • func (m *Microphone) Unmute()

Functions

func Initialize

func Initialize()

Initialize inits the library

func Teardown

func Teardown()

Teardown cleans up the library

Types

type AudioConfig

type AudioConfig struct {
	InputChannels int
	SamplingRate  float32
}

AudioConfig init config for library

type Microphone

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

Microphone...

func New

func New(cfg AudioConfig) (*Microphone, error)

New creates a new microphone using portaudio

func (*Microphone) Mute

func (m *Microphone) Mute()

Mute silences the mic

func (*Microphone) Read

func (m *Microphone) Read() ([]int16, error)

Read gets the raw bits generated by the mic

func (*Microphone) Start

func (m *Microphone) Start() error

Start begins the listening on the microphone

func (*Microphone) Stop

func (m *Microphone) Stop() error

Stop terminates listening on the mic

func (*Microphone) Stream

func (m *Microphone) Stream(w io.Writer) error

Stream is a helper function to stream the mic data to a source

func (*Microphone) Unmute

func (m *Microphone) Unmute()

Unmute restores recording on the mic