Why video is not playing or showing, first time it will play on dynamically changing it will not play

i'm using videojs plugin to play my videos dynamically on click of each video but it does not play what i'm doing wrong.

$(function(){
  
    $('.player-src').on('click',function(){
       //alert($(this).attr('data-src'));
       var videosrc = $(this).attr('data-src');
       videojs('my_video_1', {
                          sources: [{
                            src: videosrc,
                            type: 'video/mp4'
                          }, {
                            src: videosrc,
                            type: 'video/webm'
                          }]
                        });
   });

});

ul{
  display:block;
  list-style: none;
  background:#eaeaed;
  padding:15px;
}

li.player-src{
     padding: 12px;
    background: orangered;
    color: #fff;
    display: inline-flex;
    margin: 12px;
    cursor: pointer;
}

<link href="https://vjs.zencdn.net/7.3.0/video-js.css" rel="stylesheet"/>
<script src="https://vjs.zencdn.net/7.3.0/video.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul >
  <li class="player-src" data-src="/local/filename.mp4">play-video1</li>
  <li class="player-src" data-src="https://vjs.zencdn.net/v/oceans.webm">play-video2</li>
  <li class="player-src" data-src="/local/filename.mp4">play-video3</li>
  <li class="player-src" data-src="https://vjs.zencdn.net/v/oceans.webm">play-video4</li>
  <li class="player-src" data-src="/local/filename.mp4">play-video5</li>
</ul>



 <video id="my_video_1" class="video-js vjs-default-skin" width="640px" height="267px" controls 
                        
                  data-setup='{ "aspectRatio":"640:267", "playbackRates": [1, 1.5, 2] }'>
                   
                      <!-- <source src="uploads/thursday.mp4"  type='video/mp4'/> -->
                      <source src="https://vjs.zencdn.net/v/oceans.mp4" type='application/x-mpegURL' />
                      <source src="https://vjs.zencdn.net/v/oceans.webm" type='video/webm' />
                   
</video>

Please help me thanks in advance!!!!

from Why video is not playing or showing, first time it will play on dynamically changing it will not play