 					if (_seekTime < 0)
 						_seekTime = currentTime;
 
+					// Update initial time with time of tag.
 					if(isNaN(_initialTime))
 						_initialTime = currentTime;
 


			// Append tag bytes until we've hit our time buffer goal.
			var curTagOffset:int = 0;
			while(super.bufferLength <= (bufferFeedMin + bufferFeedAmount)
			      && (pendingTags.length - curTagOffset) > 0)
			{
				// Append some tags, using utility function to ensure we get tags

		 */
		private function keepBufferFed():void
		{
			updateBufferTime();

			// Check the actual amount of content present.
			if(super.bufferLength >= bufferFeedMin && !_wasBufferEmptied)
			{
				return;
			}
