audio

Documentation

Index

• func NewBufferFromSamples(format beep.Format, samples []float32) *beep.Buffer
• func Stream(streamer beep.Streamer, numSamples int) ([]float32, error)
• func StreamAll(streamer beep.Streamer) ([]float32, error)
• func ToWav(pcmData []float32, sampleRate int) ([]byte, error)
• type ByteSliceWriteSeeker
  • func NewByteSliceWriteSeeker(initialSize int64) *ByteSliceWriteSeeker
  • func (b *ByteSliceWriteSeeker) Bytes() []byte
  • func (b *ByteSliceWriteSeeker) Seek(offset int64, whence int) (int64, error)
  • func (b *ByteSliceWriteSeeker) Write(p []byte) (n int, err error)
• type Float32Stream
  • func (s *Float32Stream) Err() error
  • func (s *Float32Stream) Stream(samples [][2]float64) (n int, ok bool)

Functions

func NewBufferFromSamples

func NewBufferFromSamples(format beep.Format, samples []float32) *beep.Buffer

func Stream

func Stream(streamer beep.Streamer, numSamples int) ([]float32, error)

func StreamAll

func StreamAll(streamer beep.Streamer) ([]float32, error)

func ToWav

func ToWav(pcmData []float32, sampleRate int) ([]byte, error)

Types

type ByteSliceWriteSeeker

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

func NewByteSliceWriteSeeker

func NewByteSliceWriteSeeker(initialSize int64) *ByteSliceWriteSeeker

func (*ByteSliceWriteSeeker) Bytes

func (b *ByteSliceWriteSeeker) Bytes() []byte

func (*ByteSliceWriteSeeker) Seek

func (b *ByteSliceWriteSeeker) Seek(offset int64, whence int) (int64, error)

func (*ByteSliceWriteSeeker) Write

func (b *ByteSliceWriteSeeker) Write(p []byte) (n int, err error)

type Float32Stream

type Float32Stream struct {
	Samples []float32
	// contains filtered or unexported fields
}

func (*Float32Stream) Err

func (s *Float32Stream) Err() error

func (*Float32Stream) Stream

func (s *Float32Stream) Stream(samples [][2]float64) (n int, ok bool)