added kill audio support for local playback

static/main.js

@@ -66,11 +66,7 @@ ready(function() {
 			resetSearch();
 		} else if ((evt.keyCode == 75 || evt.keyCode == 67) && evt.ctrlKey) {
 			// ctrl+k and ctrl+c key binding
-			if (localModeEnabled) {
-				killAllHowlerAudio();
-			} else {
-				ajaxRequest("/?killvideo=yes");
-			}
+			killAllAudio();
 		} else if (evt.keyCode == 88 && evt.ctrlKey){
 			toggleLocalMode();			
 		}	
@@ -85,7 +81,7 @@ ready(function() {
 		    // keylistener for enter or ctrl+enter (which is k10 on chrome)
 		    if (key === 13 || (key === 10 && e.ctrlKey)) {
 			if(e.ctrlKey){
-				ajaxRequest("/?killvideo=yes");
+				killAllAudio();
 				await sleep(100);
 			}
 			source.classList.add("sound-pressed");
@@ -172,3 +168,11 @@ function killAllHowlerAudio(){
 	}	
 }
 
+function killAllAudio(){
+	if (localModeEnabled) {
+        	killAllHowlerAudio();
+        } else {
+                ajaxRequest("/?killvideo=yes");
+        }
+}
+

templates/index.html

@@ -53,7 +53,7 @@
 					</form>
 					<button onclick="playStream();">Play!</button>
 				</div>
-				<button name="submit" onclick="ajaxRequest('/?killvideo=yes');">Terminate videos</button>
+				<button name="submit" onclick="killAllAudio();">Terminate videos</button>
 			</section>
 			<section id="voice" style="display:none;">
 				<form action="/say/" method="POST">