document.addEventListener("DOMContentLoaded", function(event) {
    //do work
    jwplayer("otoPlay-1050857").setup({
    "file": "https://otoplayer.philharmoniedeparis.fr/fr/m3u8/1050857.m3u8",
    "tracks": [{
    "file": 'https://otoplayer.philharmoniedeparis.fr/fr/vtt/1050857.vtt',
    "kind": 'chapters'
    }],
    "image": "https://gs1.wpc.edgecastcdn.net/008F13/http/images/poster/RMVI000230400.png",
    "responsive": true,
    "width": "100%",
    "aspectratio": "16:9"

    });
    });
   // });