VideoMetaDataMap

What's the videoMetaDataMap?

The videoMetaDataMap is a DivaExtraParams parameter you can set using a lambda expression that

• Receives the VideoMetadata within the videoMetadata object
• Can modify the videoMetadata properties value
• Returns the videoMetadata object

Use the videoMetaDataMap parameter when

• You need to get some videoMetadata properties' value to implement front-end business logic.
• You need to alter runtime some videoMetadata properties' value.
• The videoMetadata object can contain medialist properties as an array of items.
• VideoMetadata JSON structure

   {
   ...,
   "mediaLists": [
       {
       ... first media list
       },
       {
       ... second media list
       },
       ...
   ],
   ...
   }

Sample code

val divaExtraParams = DivaExtraParams(videoMetaDataMap = {videoMetadata ->
    //read/write videoMetadata properties and implement your front-end business logic <---
   videoMetadata.copy(mediaLists = mediaList )
})

Add as many elements to the array as there are media lists items. The following fields define a media list with array of items (i.e., an array item):

MediaList(
    listId = "",
    defaultImageFormat = MediaListImageFormat.tile,
    rowTitle = DICTIONARY_EOP_RELATED_TITLE_KEY,
    defaultItemType = MediaListItemType.video,
    items = relatedItems.map {
        val videoSetting = DivaBoVideoType.from(it)
        MediaListItem(
            itemType = MediaListItemType.related,
            itemId = "{videoId}",
            title = "{item Title}",
            imageUrl = it.images?.get(ImageType.TILE),
            caption = "",
            ccBadge = false,
            adBadge = false,
            explicitBadge = false,
            entitledToView = false,
            channelLogo = "https://channellogo.png",
            channelDescription = "channelDescription",
            lockicon = "https://lockicon.png",
            locktext = "locktext"
        )
    },
)