audio

Documentation

Index

• type Manager
  • func NewManager() (m *Manager, err error)
  • func (m *Manager) Channels() int
  • func (m *Manager) Device() *portaudio.DeviceInfo
  • func (m *Manager) NewRecording(path string) (*Recording, error)
  • func (m *Manager) Parameters() portaudio.StreamParameters
  • func (m *Manager) Recording() *Recording
  • func (m *Manager) SampleSize() int
  • func (m *Manager) SetChannelCount(n int)
  • func (m *Manager) SetDevice(device *portaudio.DeviceInfo)
  • func (m *Manager) SetSampleSize(size int) error
  • func (m *Manager) Status() map[string]interface{}
• type Recording
  • func NewRecording(path string, params portaudio.StreamParameters, channels, sampleSize int) *Recording
  • func (r *Recording) Duration() time.Duration
  • func (r *Recording) Error() error
  • func (r *Recording) Start() error
  • func (r *Recording) Status() Status
  • func (r *Recording) Stop()
• type Status
  • func (s Status) String() string

Types

type Manager

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

func NewManager

func NewManager() (m *Manager, err error)

func (*Manager) Channels

func (m *Manager) Channels() int

func (*Manager) Device

func (m *Manager) Device() *portaudio.DeviceInfo

func (*Manager) NewRecording

func (m *Manager) NewRecording(path string) (*Recording, error)

func (*Manager) Parameters

func (m *Manager) Parameters() portaudio.StreamParameters

func (*Manager) Recording

func (m *Manager) Recording() *Recording

func (*Manager) SampleSize

func (m *Manager) SampleSize() int

func (*Manager) SetChannelCount

func (m *Manager) SetChannelCount(n int)

func (*Manager) SetDevice

func (m *Manager) SetDevice(device *portaudio.DeviceInfo)

func (*Manager) SetSampleSize

func (m *Manager) SetSampleSize(size int) error

func (*Manager) Status

func (m *Manager) Status() map[string]interface{}

type Recording

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

func NewRecording

func NewRecording(path string, params portaudio.StreamParameters, channels, sampleSize int) *Recording

func (*Recording) Duration

func (r *Recording) Duration() time.Duration

func (*Recording) Error

func (r *Recording) Error() error

func (*Recording) Start

func (r *Recording) Start() error

func (*Recording) Status

func (r *Recording) Status() Status

func (*Recording) Stop

func (r *Recording) Stop()

type Status

type Status int

const (
	RECORDING Status = iota
	STOPPED
	PENDING
)

States for the recording

func (Status) String

func (s Status) String() string