Update JSDoc comments for new code.
@@ -182,15 +182,18 @@ Guacamole.RawAudioRecorder = function RawAudioRecorder(stream, mimetype) {
var context = Guacamole.AudioContextFactory.getAudioContext();
/**
- * A function which directly invokes the browser's implementation of
- * navigator.mediaDevices.getUserMedia() with all provided parameters.
- *
- * @type Function
+ * Some browsers do not implement navigator.mediaDevices - this
+ * shims in this functionality to ensure code compatibility.
*/
-
if (!navigator.mediaDevices)
navigator.mediaDevices = {};
+ /**
+ * Browsers that either do not implement navigator.mediaDevices
+ * at all or do not implement it completely need the getUserMedia
+ * method defined. This shims in this function by detecting
+ * one of the supported legacy methods.
+ */
if (!navigator.mediaDevices.getUserMedia)
navigator.mediaDevices.getUserMedia = (navigator.getUserMedia
|| navigator.webkitGetUserMedia
