katspaugh/play-from-to.js

## play-from-to.js
import WaveSurfer from 'wavesurfer.js'
import WebAudioPlayer from 'wavesurfer.js/dist/webaudio.js'

const media = new WebAudioPlayer()
media.src = '/examples/audio/audio.wav'

function playSegment(fromTime, toTime) {
  media.currentTime = fromTime
  media.play()
  media.stopAt(toTime)
}

media.addEventListener('loadedmetadata', () => {
  const wavesurfer = WaveSurfer.create({
    container: document.body,
    waveColor: 'rgb(200, 0, 200)',
    progressColor: 'rgb(100, 0, 100)',
    media,
    peaks: media.getChannelData(),
  })
})

document.querySelector('#play').onclick = () => {
  playSegment(5, 8)
}

/*
<html>
<button id="play">Play 3 seconds</button>
</html>
*/
	import WaveSurfer from 'wavesurfer.js'
	import WebAudioPlayer from 'wavesurfer.js/dist/webaudio.js'

	const media = new WebAudioPlayer()
	media.src = '/examples/audio/audio.wav'

	function playSegment(fromTime, toTime) {
	media.currentTime = fromTime
	media.play()
	media.stopAt(toTime)
	}

	media.addEventListener('loadedmetadata', () => {
	const wavesurfer = WaveSurfer.create({
	container: document.body,
	waveColor: 'rgb(200, 0, 200)',
	progressColor: 'rgb(100, 0, 100)',
	media,
	peaks: media.getChannelData(),
	})
	})

	document.querySelector('#play').onclick = () => {
	playSegment(5, 8)
	}

	/*
	<html>
	<button id="play">Play 3 seconds</button>
	</html>
	*/