getUserMedia threw exception :TypeError: navigator.getUserMedia is not a function

[pauljuneau]

Hello. Your app is really cool. It was working for me on my Windows 10 PC the other day via Chrome, and now it no longer works. I received the error provided in the title when I when to your app site, http://webaudiodemos.appspot.com/pitchdetect/, and clicked on the 'use live input' button. I tried using Microsoft Edge and the issue still occurred there as well.

[karx]

Hi @pauljuneau. I looked into why was this happening, and the thing is:

Chrome is requiring secure origins (HTTPS) for getUserMedia.

Starting with Chrome 47, getUserMedia() requests are only allowed from secure origins: HTTPS or localhost.

https://developers.google.com/web/updates/2015/10/chrome-47-webrtc?hl=en
I found many discussions regarding the same including here: WebDevSimplified/Face-Detection-JavaScript#9

If you simply use https instead of http for the site, it should work like a charm.
In the repo I see that the README links to https version of the site, however the url provided for project in GitHub sidebar is http version. Maybe the maintainers can update it to https

[pauljuneau]

Thanks @karx ! That resolved the issue!