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support null AudioPlayer in Effect

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Support null AudioPlayer so Effect chains can be declared without it.
This commit is contained in:
Michael "Z" Goddard 2018-06-11 15:23:58 -04:00
parent 87f400b27d
commit 16883f60f8
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GPG key ID: 762CD40DD5349872
1 changed files with 4 additions and 2 deletions
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6
src/effects/Effect.js
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@ -38,7 +38,7 @@ class Effect {
* @return {boolean} is the effect affecting the graph?
*/
get _isPatch () {
return this.initialized && this.value !== this.DEFAULT_VALUE;
return this.initialized && (this.value !== this.DEFAULT_VALUE || this.audioPlayer === null);
}
/**
@ -138,7 +138,9 @@ class Effect {
}
if (this.lastEffect === null) {
this.audioPlayer.connect(this);
if (this.audioPlayer !== null) {
this.audioPlayer.connect(this);
}
} else {
this.lastEffect.connect(this);
}