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使用JavaScript 2.x实现标准元数据

元数据常量

常量名称
描述  
StandardMediaMetadata
用于将标准元数据附加到
MediaObject
的常量

实施

实例化一个标准元数据对象,填充所需变量,并在媒体心率对象中设置该元数据对象。例如:
_onVideoLoad = function () { //Create the Media Object var mediaInfo = MediaHeartbeat.createMediaObject(<MEDIA_NAME>, <MEDIA_ID, <MEDIA_LENGTH>, <STREAM_TYPE>, <MEDIA_TYPE>); //Set standard Video Metadata var standardMediaMetadata = {}; standardMediaMetadata[MediaHeartbeat.VideoMetadataKeys.SHOW] = "Sample Show"; standardMediaMetadata[MediaHeartbeat.VideoMetadataKeys.SEASON] = "Sample Season"; standardMediaMetadata[MediaHeartbeat.VideoMetadataKeys.EPISODE] = "Sample Episode"; //Set standard Audio Metadata var standardMediaMetadata = {}; standardMediaMetadata[MediaHeartbeat.AudioMetadataKeys.ARTIST] = "Sample Artist"; standardMediaMetadata[MediaHeartbeat.AudioMetadataKeys.ALBUM] = "Sample Album"; standardMediaMetadata[MediaHeartbeat.AudioMetadataKeys.LABEL] = "Sample Label"; mediaInfo.setValue(MediaObjectKey.StandardMediaMetadata, standardMediaMetadata); this._mediaHeartbeat.trackSessionStart(mediaInfo, contextData); };