Added live input node.

app.yaml

@@ -0,0 +1,29 @@
+application: webaudioplayground
+version: 1
+runtime: python
+api_version: 1
+threadsafe: yes
+
+handlers:
+- url: /
+  static_files: index.html
+  upload: index.html
+
+- url: /css
+  static_dir: css
+
+- url: /fonts
+  static_dir: fonts
+
+- url: /img
+  static_dir: img
+
+- url: /favicon.ico
+  static_files: favicon.ico
+  upload: favicon.ico
+
+- url: /js
+  static_dir: js
+
+- url: /sounds
+  static_dir: sounds

index.html

@@ -35,6 +35,7 @@
 <!--
 							<li><a href="#">Audio Buffer Source From URL</a></li>
 -->							<li><a href="#" onclick="createOscillator()">Oscillator</a></li>
+							<li><a href="#" onclick="createLiveInput()">Live Input</a></li>
 						</ul>
 					</div>	
 				</li>

js/main.js

@@ -427,6 +427,30 @@ function createGain() {
 		this.event.preventDefault();
 }
 
+function gotStream(stream) {
+    // Create an AudioNode from the stream.
+//    realAudioInput = audioContext.createMediaStreamSource(stream);
+    this.audioNode = audioContext.createMediaStreamSource(stream);
+}
+
+function createLiveInput() {
+	var module = createNewModule( "live input", false, true );
+
+	// after adding sliders, walk up to the module to store the audioNode.
+	module = module.parentNode;
+
+    if (!navigator.webkitGetUserMedia)
+        return(alert("Error: getUserMedia not supported!"));
+
+    navigator.webkitGetUserMedia({audio:true}, gotStream.bind(module), function(e) {
+            alert('Error getting audio');
+            console.log(e);
+        });
+
+	if (this.event)
+		this.event.preventDefault();
+}
+
 function createDelay() {
 	var module = createNewModule( "delay", true, true );
 	addModuleSlider( module, "delay time", 0.2, 0.0, 10.0, 0.01, "sec", onUpdateDelay );