sound_effect

Documentation

Index

• Constants
• type ALSAPlayBackend
  • func (pb *ALSAPlayBackend) Close() error
  • func (pb *ALSAPlayBackend) Drain() error
  • func (pb *ALSAPlayBackend) Write(data []byte) error
• type CacheItem
• type Decoder
• type OggDecoder
  • func (d *OggDecoder) Close() error
  • func (d *OggDecoder) Decode() ([]byte, error)
  • func (d *OggDecoder) GetDuration() time.Duration
  • func (d *OggDecoder) GetSampleSpec() *SampleSpec
• type PlayBackend
• type PlayBackendType
• type Player
  • func NewPlayer(useCache bool, backendType PlayBackendType) *Player
  • func (player *Player) Finder() *theme.Finder
  • func (player *Player) GetDuration(theme, event string) (time.Duration, error)
  • func (player *Player) Play(theme, event, device string) error
• type PulseAudioPlayBackend
  • func (pb *PulseAudioPlayBackend) Close() error
  • func (pb *PulseAudioPlayBackend) Drain() error
  • func (pb *PulseAudioPlayBackend) Write(data []byte) error
• type SampleSpec
  • func (ss *SampleSpec) GetPaSampleSpec() *paSimple.SampleSpec
• type WavDecoder
  • func (d *WavDecoder) Close() error
  • func (d *WavDecoder) Decode() ([]byte, error)
  • func (d *WavDecoder) GetDuration() time.Duration
  • func (d *WavDecoder) GetSampleSpec() *SampleSpec

Constants

const (
	PlayBackendPulseAudio = iota
	PlayBackendALSA
)

Types

type ALSAPlayBackend

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

func (*ALSAPlayBackend) Close

func (pb *ALSAPlayBackend) Close() error

func (*ALSAPlayBackend) Drain

func (pb *ALSAPlayBackend) Drain() error

func (*ALSAPlayBackend) Write

func (pb *ALSAPlayBackend) Write(data []byte) error

type CacheItem

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

type Decoder

type Decoder interface {
	GetSampleSpec() *SampleSpec
	Decode() ([]byte, error)
	Close() error
	GetDuration() time.Duration
}

type OggDecoder

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

func (*OggDecoder) Close

func (d *OggDecoder) Close() error

func (*OggDecoder) Decode

func (d *OggDecoder) Decode() ([]byte, error)

func (*OggDecoder) GetDuration

func (d *OggDecoder) GetDuration() time.Duration

func (*OggDecoder) GetSampleSpec

func (d *OggDecoder) GetSampleSpec() *SampleSpec

type PlayBackend

type PlayBackend interface {
	Write(data []byte) error
	Drain() error
	Close() error
}

type PlayBackendType

type PlayBackendType uint

type Player

type Player struct {
	UseCache bool

	Volume float32
	// contains filtered or unexported fields
}

func NewPlayer

func NewPlayer(useCache bool, backendType PlayBackendType) *Player

func (*Player) Finder

func (player *Player) Finder() *theme.Finder

func (*Player) GetDuration

func (player *Player) GetDuration(theme, event string) (time.Duration, error)

func (*Player) Play

func (player *Player) Play(theme, event, device string) error

type PulseAudioPlayBackend

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

func (*PulseAudioPlayBackend) Close

func (pb *PulseAudioPlayBackend) Close() error

func (*PulseAudioPlayBackend) Drain

func (pb *PulseAudioPlayBackend) Drain() error

func (*PulseAudioPlayBackend) Write

func (pb *PulseAudioPlayBackend) Write(data []byte) error

type SampleSpec

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

func (*SampleSpec) GetPaSampleSpec

func (ss *SampleSpec) GetPaSampleSpec() *paSimple.SampleSpec

type WavDecoder

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

func (*WavDecoder) Close

func (d *WavDecoder) Close() error

func (*WavDecoder) Decode

func (d *WavDecoder) Decode() ([]byte, error)

func (*WavDecoder) GetDuration

func (d *WavDecoder) GetDuration() time.Duration

func (*WavDecoder) GetSampleSpec

func (d *WavDecoder) GetSampleSpec() *SampleSpec