web/notify.moe
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Moved gain node connection outside of decodeAudioData

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Eduard Urbach
2018-04-28 15:06:04 +02:00
parent e1545c13f2
commit 3983894a27
1 changed files with 5 additions and 1 deletions
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6
scripts/AudioPlayer.ts
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@ -86,6 +86,11 @@ export default class AudioPlayer {
this.audioPlayer.classList.add("decoding-audio") this.audioPlayer.classList.add("decoding-audio")
this.arn.loading(false) this.arn.loading(false)
// Connect gain node to audio context when the response arrives.
// Connecting it instantly on audio context creation would fail
// without any error and also wouldn't work on audio source changes.
this.gainNode.connect(this.audioContext.destination)
this.audioContext.decodeAudioData(request.response, async buffer => { this.audioContext.decodeAudioData(request.response, async buffer => {
if(currentPlayId !== this.playId) { if(currentPlayId !== this.playId) {
return return
@ -97,7 +102,6 @@ export default class AudioPlayer {
this.audioNode = this.audioContext.createBufferSource() this.audioNode = this.audioContext.createBufferSource()
this.audioNode.buffer = buffer this.audioNode.buffer = buffer
this.audioNode.connect(this.gainNode) this.audioNode.connect(this.gainNode)
this.gainNode.connect(this.audioContext.destination)
this.audioNode.playbackRate.setValueAtTime(this.targetSpeed, 0) this.audioNode.playbackRate.setValueAtTime(this.targetSpeed, 0)
this.audioNode.start(0) this.audioNode.start(0)