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| 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> | |
| */ |
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