features

Documentation

Index

• Constants
• func PeaksToBytes(peaks <-chan []byte) []byte
• func WritePeaks(outputFile string, peaks <-chan []byte)
• type PeakDetector
  • func (pd *PeakDetector) ProcessChannel(samples <-chan []complex128) <-chan []byte

Constants

const (
	THRESHOLD = 1.5
)

Functions

func PeaksToBytes

func PeaksToBytes(peaks <-chan []byte) []byte

func WritePeaks

func WritePeaks(outputFile string, peaks <-chan []byte)

Types

type PeakDetector

type PeakDetector struct {
}

PeakDetector takes the constant Q output, and for each sample bin, returns whether that sample is a 'peak' in the music.

func (*PeakDetector) ProcessChannel

func (pd *PeakDetector) ProcessChannel(samples <-chan []complex128) <-chan []byte