From 31cf3fe14051f39b2e04a97d38cc1bb801d6847e Mon Sep 17 00:00:00 2001
From: Simon Eisenmann <simon@struktur.de>
Date: Fri, 23 May 2014 12:00:49 +0200
Subject: [PATCH] Improved audiocontext compatibilty.

---
 static/js/mediastream/usermedia.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/static/js/mediastream/usermedia.js b/static/js/mediastream/usermedia.js
index 9a7c9587..3950e5a9 100644
--- a/static/js/mediastream/usermedia.js
+++ b/static/js/mediastream/usermedia.js
@@ -106,7 +106,7 @@ define(['jquery', 'underscore', 'audiocontext', 'webrtc.adapter'], function($, _
 			this.stop();
 		}, this);
 
-		if (this.audioProcessor) {
+		if (this.audioProcessor && context.createMediaStreamSource) {
 			// Connect to audioProcessor.
 			this.audioSource = context.createMediaStreamSource(stream);
 			//console.log("got source", this.audioSource);