this.start = function () {
    //on view side
}

this.stop = function () {
    //on view side
}

this.pause = function () {
    //on view side
}


this.toggleTransport = function () {

}
this.syncTransportState = function () {

}



this.setTransportState = function (isPlaying, startOffset, pausedTime) {

    this.isPlaying = isPlaying;
    this.startOffset = startOffset;
    this.pausedTime = pausedTime;

}