Obtaining audio+video stream and closing it in order to reduce permission queries makes sense only on HTTPS sites.
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app.js
6
app.js
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@ -63,10 +63,16 @@ function init() {
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}
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/**
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* HTTPS only:
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* We first ask for audio and video combined stream in order to get permissions and not to ask twice.
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* Then we dispose the stream and continue with separate audio, video streams(required for desktop sharing).
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*/
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function obtainAudioAndVideoPermissions(callback){
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// This makes sense only on https sites otherwise we'll be asked for permissions every time
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if(location.protocol !== 'https:') {
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callback();
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return;
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}
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// Get AV
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getUserMediaWithConstraints(
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['audio', 'video'],
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