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Merge pull request from picklesrus/speech-extension-audiocontext

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Add webkitAudioContext if AudioContext does not exist. This might fix…
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Ray Schamp 2018-06-07 10:53:45 -04:00 • committed by GitHub
commit 7de83bea07
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1 changed files with 2 additions and 1 deletions

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src/extensions/scratch3_speech/index.js
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@ -546,7 +546,8 @@ class Scratch3SpeechBlocks {
* @private
*/
_initializeMicrophone () {
this._context = new AudioContext();
// Safari still needs a webkit prefix for audio context
this._context = new (window.AudioContext || window.webkitAudioContext)();
this._audioPromise = navigator.mediaDevices.getUserMedia({
audio: {
echoCancellation: true,