bass

package
v0.0.0-...-0518d83 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Sep 18, 2023 License: GPL-3.0 Imports: 11 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	MusicStopped = 0
	MusicPlaying = 1
	MusicStalled = 2
	MusicPaused  = 3
)

Variables

This section is empty.

Functions

func GetMixerRequiredBufferSize 

func GetMixerRequiredBufferSize(seconds float64) int

func Init 

func Init(offscreen bool)

func PauseSample 

func PauseSample(channel *SampleChannel)

func PlaySample 

func PlaySample(channel *SampleChannel)

func ProcessMixer 

func ProcessMixer(buffer []byte)

func SetRate 

func SetRate(channel *SampleChannel, rate float64)

func StopLoops 

func StopLoops()

func StopSample 

func StopSample(channel *SampleChannel)

Types

type Error 

type Error int
const (
	Ok                 Error = 0
	ErrorMem           Error = 1
	ErrorFileOpen      Error = 2
	ErrorDriver        Error = 3
	ErrorBufLost       Error = 4
	ErrorHandle        Error = 5
	ErrorFormat        Error = 6
	ErrorPosition      Error = 7
	ErrorInit          Error = 8
	ErrorStart         Error = 9
	ErrorNoCD          Error = 12
	ErrorCDTrack       Error = 13
	ErrorAlready       Error = 14
	ErrorNoPause       Error = 16
	ErrorNotAudio      Error = 17
	ErrorNoChan        Error = 18
	ErrorIllType       Error = 19
	ErrorIllParam      Error = 20
	ErrorNo3D          Error = 21
	ErrorNoEAX         Error = 22
	ErrorDevice        Error = 23
	ErrorNoPlay        Error = 24
	ErrorFreq          Error = 25
	ErrorNotFile       Error = 27
	ErrorNoHW          Error = 29
	ErrorEmpty         Error = 31
	ErrorNoNet         Error = 32
	ErrorCreate        Error = 33
	ErrorNoFX          Error = 34
	ErrorPlaying       Error = 35
	ErrorNotAvail      Error = 37
	ErrorDecode        Error = 38
	ErrorDX            Error = 39
	ErrorTimeOut       Error = 40
	ErrorFileForm      Error = 41
	ErrorSpeaker       Error = 42
	ErrorVersion       Error = 43
	ErrorCodec         Error = 44
	ErrorEnded         Error = 45
	ErrorBusy          Error = 46
	ErrorUnstreamable  Error = 47
	ErrorUnknown       Error = -1
	ErrorWMALicense    Error = 1000
	ErrorWWM9          Error = 1001
	ErrorWMADenied     Error = 1002
	ErrorWMACodec      Error = 1003
	ErrorWMAIndividual Error = 1004
	ErrorACMCancel     Error = 2000
	ErrorCastDenied    Error = 2100
	ErrorVSTNoInputs   Error = 3000
	ErrorVSTNoOutputs  Error = 3001
	ErrorVSTNoRealTime Error = 3002
	ErrorWASAPI        Error = 5000
	ErrorMP4NoStream   Error = 6000
)

func GetError 

func GetError() Error

func (Error) Message 

func (e Error) Message() string

type ITrack 

type ITrack interface {
	AddSilence(seconds float64)
	Play()
	PlayV(volume float64)
	Pause()
	Resume()
	Stop()
	SetVolume(vol float64)
	SetVolumeRelative(vol float64)
	GetLength() float64
	SetPosition(pos float64)
	GetPosition() float64
	SetTempo(tempo float64)
	GetTempo() float64
	SetPitch(pitch float64)
	GetPitch() float64
	SetRelativeFrequency(rFreq float64)
	GetRelativeFrequency() float64
	GetState() int
	Update()
	GetFFT() []float32
	GetPeak() float64
	GetLevelCombined() float64
	GetLeftLevel() float64
	GetRightLevel() float64
	GetBoost() float64
	GetBeat() float64
}

type Sample 

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

func NewSample 

func NewSample(path string) *Sample

func NewSampleData 

func NewSampleData(data []byte) *Sample

func (*Sample) GetLength 

func (sample *Sample) GetLength() float64

func (*Sample) Play 

func (sample *Sample) Play() *SampleChannel

func (*Sample) PlayLoop 

func (sample *Sample) PlayLoop() *SampleChannel

func (*Sample) PlayRV 

func (sample *Sample) PlayRV(volume float64) *SampleChannel

func (*Sample) PlayRVLoop 

func (sample *Sample) PlayRVLoop(volume float64) *SampleChannel

func (*Sample) PlayRVPos 

func (sample *Sample) PlayRVPos(volume float64, balance float64) *SampleChannel

func (*Sample) PlayRVPosLoop 

func (sample *Sample) PlayRVPosLoop(volume float64, balance float64) *SampleChannel

func (*Sample) PlayV 

func (sample *Sample) PlayV(volume float64) *SampleChannel

func (*Sample) PlayVLoop 

func (sample *Sample) PlayVLoop(volume float64) *SampleChannel

type SampleChannel 

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

type TrackBass 

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

func NewTrack 

func NewTrack(path string) *TrackBass

func (*TrackBass) AddSilence 

func (track *TrackBass) AddSilence(seconds float64)

func (*TrackBass) GetBeat 

func (track *TrackBass) GetBeat() float64

func (*TrackBass) GetBoost 

func (track *TrackBass) GetBoost() float64

func (*TrackBass) GetFFT 

func (track *TrackBass) GetFFT() []float32

func (*TrackBass) GetLeftLevel 

func (track *TrackBass) GetLeftLevel() float64

func (*TrackBass) GetLength 

func (track *TrackBass) GetLength() float64

func (*TrackBass) GetLevelCombined 

func (track *TrackBass) GetLevelCombined() float64

func (*TrackBass) GetPeak 

func (track *TrackBass) GetPeak() float64

func (*TrackBass) GetPitch 

func (track *TrackBass) GetPitch() float64

func (*TrackBass) GetPosition 

func (track *TrackBass) GetPosition() float64

func (*TrackBass) GetRelativeFrequency 

func (track *TrackBass) GetRelativeFrequency() float64

func (*TrackBass) GetRightLevel 

func (track *TrackBass) GetRightLevel() float64

func (*TrackBass) GetState 

func (track *TrackBass) GetState() int

func (*TrackBass) GetTempo 

func (track *TrackBass) GetTempo() float64

func (*TrackBass) Pause 

func (track *TrackBass) Pause()

func (*TrackBass) Play 

func (track *TrackBass) Play()

func (*TrackBass) PlayV 

func (track *TrackBass) PlayV(volume float64)

func (*TrackBass) Resume 

func (track *TrackBass) Resume()

func (*TrackBass) SetPitch 

func (track *TrackBass) SetPitch(pitch float64)

func (*TrackBass) SetPosition 

func (track *TrackBass) SetPosition(pos float64)

func (*TrackBass) SetRelativeFrequency 

func (track *TrackBass) SetRelativeFrequency(rFreq float64)

func (*TrackBass) SetTempo 

func (track *TrackBass) SetTempo(tempo float64)

func (*TrackBass) SetVolume 

func (track *TrackBass) SetVolume(vol float64)

func (*TrackBass) SetVolumeRelative 

func (track *TrackBass) SetVolumeRelative(vol float64)

func (*TrackBass) Stop 

func (track *TrackBass) Stop()

func (*TrackBass) Update 

func (track *TrackBass) Update()

type TrackVirtual 

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

func NewTrackVirtual 

func NewTrackVirtual(length float64) *TrackVirtual

func (*TrackVirtual) AddSilence 

func (track *TrackVirtual) AddSilence(seconds float64)

func (*TrackVirtual) GetBeat 

func (track *TrackVirtual) GetBeat() float64

func (*TrackVirtual) GetBoost 

func (track *TrackVirtual) GetBoost() float64

func (*TrackVirtual) GetFFT 

func (track *TrackVirtual) GetFFT() []float32

func (*TrackVirtual) GetLeftLevel 

func (track *TrackVirtual) GetLeftLevel() float64

func (*TrackVirtual) GetLength 

func (track *TrackVirtual) GetLength() float64

func (*TrackVirtual) GetLevelCombined 

func (track *TrackVirtual) GetLevelCombined() float64

func (*TrackVirtual) GetPeak 

func (track *TrackVirtual) GetPeak() float64

func (*TrackVirtual) GetPitch 

func (track *TrackVirtual) GetPitch() float64

func (*TrackVirtual) GetPosition 

func (track *TrackVirtual) GetPosition() float64

func (*TrackVirtual) GetRelativeFrequency 

func (track *TrackVirtual) GetRelativeFrequency() float64

func (*TrackVirtual) GetRightLevel 

func (track *TrackVirtual) GetRightLevel() float64

func (*TrackVirtual) GetState 

func (track *TrackVirtual) GetState() int

func (*TrackVirtual) GetTempo 

func (track *TrackVirtual) GetTempo() float64

func (*TrackVirtual) Pause 

func (track *TrackVirtual) Pause()

func (*TrackVirtual) Play 

func (track *TrackVirtual) Play()

func (*TrackVirtual) PlayV 

func (track *TrackVirtual) PlayV(_ float64)

func (*TrackVirtual) Resume 

func (track *TrackVirtual) Resume()

func (*TrackVirtual) SetPitch 

func (track *TrackVirtual) SetPitch(pitch float64)

func (*TrackVirtual) SetPosition 

func (track *TrackVirtual) SetPosition(pos float64)

func (*TrackVirtual) SetRelativeFrequency 

func (track *TrackVirtual) SetRelativeFrequency(rFreq float64)

func (*TrackVirtual) SetTempo 

func (track *TrackVirtual) SetTempo(tempo float64)

func (*TrackVirtual) SetVolume 

func (track *TrackVirtual) SetVolume(_ float64)

func (*TrackVirtual) SetVolumeRelative 

func (track *TrackVirtual) SetVolumeRelative(_ float64)

func (*TrackVirtual) Stop 

func (track *TrackVirtual) Stop()

func (*TrackVirtual) Update 

func (track *TrackVirtual) Update()

Source Files

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