宏伟的弹出窗口-视频结束时播放下一个视频

Question

在Magnific Popup中，如何在视频结束后自动播放下一个视频？在Vimeo中结束视频的回调事件是什么？

function initMP(){
    $('.video').magnificPopup({
        type: 'iframe',
        preloader: false,
        fixedContentPos: false,
        gallery: {
            enabled: true,
            navigateByImgClick: true,
            preload: [0,1]
        },
    });
}

initMP();

.mfp-arrow-left:before{
  content: "<";
}
.mfp-arrow-right:before{
  content: ">";
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/magnific-popup.js/1.1.0/jquery.magnific-popup.min.js"></script>

<a class="video" href="https://vimeo.com/85822230">Video 1 </a><br>
<a class="video" href="https://vimeo.com/85822192">Video 2 </a><br>
<a class="video" href="https://vimeo.com/70513919">Video 3 </a><br>