我通過使用jwplayer的VAST標記來配置廣告。通過VAST標記的SWF廣告未在JW播放器中播放
$(document).ready(function(){
var playerInstance = jwplayer("player1");
playerInstance.setup({
file: 'https://d150hyw1dtprld.cloudfront.net/videos/HP_VideoTest_NoPostRoll_v2_720p.mp4',
width: "100%",
displaytitle: false,
controls: false,
primary: 'flash',
mute:'false',
autostart: true,
advertising: {
client: "vast",
tag: 'http://ads.adaptv.advertising.com/a/h/DLhbzlB+8BBfoyyx+Qo7i7Bx_Mpt2nNJbie4rwz4DHkL4tzFA61JtQ==?cb=${cachebreaker}&pageUrl=${embeddingPageUrl}&description=${description}&duration=${duration}&id=${id}&keywords=${keywords}&title=${title}&url=${videourl}&eov=eov&width=${width}&height=${height}&videourl=${videourl}&duration=${duration}&br_i=ad&context=${context.homepage}&adap_uid=7924494155751153126'
}
});
});
上面的SWF廣告沒有播放。僅主要視頻(文件)僅播放。我怎樣才能解決這個問題?