Почему createMediastreamSource is not a function?

Question

[nuclear_kote]

var getUserMedia;
	var browserUserMedia =	navigator.webkitGetUserMedia	||	// WebKit
						navigator.mozGetUserMedia	||	// Mozilla FireFox
						navigator.getUserMedia;			// 2013...
	if ( !browserUserMedia ) throw 'Your browser doesn\'t support WebRTC';

	getUserMedia = browserUserMedia.bind( navigator );

getUserMedia(
	{
		audio: true
	},
	function( stream ) {
    	var audioContext = new AudioContext();
      	var input = audioContext.createMediastreamSource(stream);
 });

Answer 1

[Шохрух Шаймардонов]

У вас очепятка
createMediaStreamSource