# HG changeset patch
# User Nicholas Jillings <nicholas.jillings@eecs.qmul.ac.uk>
# Date 1432979515 -3600
# Node ID 897b7305739709e8c506ba753a8f26c1d316c157
# Parent  20823d1467b11f9014cf34e8af2237a404d76bd5
audioObjects.played member removed, duplicate in audioObjects.metric.wasListenedTo.

diff -r 20823d1467b1 -r 897b73057397 core.js
--- a/core.js	Sat May 30 10:20:47 2015 +0100
+++ b/core.js	Sat May 30 10:51:55 2015 +0100
@@ -477,7 +477,7 @@
 	this.checkAllPlayed = function() {
 		arr = [];
 		for (var id=0; id<this.audioObjects.length; id++) {
-			if (this.audioObjects[id].played == false) {
+			if (this.audioObjects[id].metric.wasListenedTo == false) {
 				arr.push(this.audioObjects[id].id);
 			}
 		}
@@ -513,8 +513,6 @@
 	this.url = null; // Hold the URL given for the output back to the results.
 	this.metric = new metricTracker(this);
 	
-	this.played = false;
-	
 	// Create a buffer and external gain control to allow internal patching of effects and volume leveling.
 	this.bufferNode = undefined;
 	this.outputGain = audioContext.createGain();
@@ -528,15 +526,10 @@
 	// the audiobuffer is not designed for multi-start playback
 	// When stopeed, the buffer node is deleted and recreated with the stored buffer.
 	this.buffer;
-	
-    this.flagAsPlayed = function() { // to be called explicitly when not in loop mode
-        this.played = true;
-    }
     
 	this.loopStart = function() {
 		this.outputGain.gain.value = 1.0;
 		this.metric.startListening(audioEngineContext.timer.getTestTime());
-        this.played = true;
 	}
 	
 	this.loopStop = function() {
@@ -553,8 +546,9 @@
 		this.bufferNode.buffer = this.buffer;
 		this.bufferNode.loop = audioEngineContext.loopPlayback;
 		this.bufferNode.onended = function() {
-				this.owner.metric.stopListening(audioEngineContext.timer.getTestTime());
-			};
+			// Safari does not like using 'this' to reference the calling object!
+			this.owner.metric.stopListening(audioEngineContext.timer.getTestTime());
+		};
 		if (this.bufferNode.loop == false) {
 			this.metric.startListening(audioEngineContext.timer.getTestTime());
 		}