s = jitterBufferMs
        wtVideoJitterBuffer = new JitterBuffer(videoJitterBufferMs, playerJitterVideoDroppedCallback);
        wtAudioJitterBuffer = new JitterBuffer(audioJitterBufferMs, playerJitterAudioDroppedCallback);
    }
    function playerClearJitterBuffers() {
        wtVideoJitterBuffer = null;
        wtAudioJitterBuffer = null;
    }

    function playerCreateLatencyChecker() {
        latencyAudioChecker = new TimeBufferChecker("audio");
        latencyVideoChecker = new TimeBufferChecker("v