26 lines
478 B
JavaScript
26 lines
478 B
JavaScript
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const min_playtime = 1000
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const fade_threshold = 2000
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function preload_audio (file) {
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return new Howl({
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src: [file]
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})
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}
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function play_audio (sound, timeout, callback) {
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sound.play()
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if (timeout) {
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if (timeout - fade_threshold > min_playtime) {
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setTimeout(function () {
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sound.fade(sound.volume(), 0, fade_threshold)
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}, timeout - fade_threshold)
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}
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setTimeout(function () {
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sound.stop()
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callback()
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}, timeout)
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}
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}
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