Configuration

The Roku platform has two-level configurations:

• DIVA BO Adapter: It's the configuration of the Roku package responsible for the videodata request.
• DIVA Player: It's the configuration of the Roku package responsible for video playback.

Before starting

• Refer to the Video player instantiation input article to understand the role of the configuration in the video player instantiation.
• Refer to the Basic instantiation code article to understand what part of code you can extend with the configuration options full list.

Configuration

When instantiating DIVA Player, you must configure two variables:

• m.dpUtilsNode: Set it with a DivaPlayerSDK:DPUtilsNode instance, which is responsible for rendering the DIVA Player UI.
• m.boAdapterNode: Set it with a DivaBOAdapter:DivaBOAdapter instance, which is responsible for connecting m.dpUtilsNode (the DIVA Player UI) to the Deltatre video CMS (DIVA Back Office)

Configuration options for DIVA BO Adapter full list

Mandatory properties for DIVA BO Adapter

Property	Description	Type	Default value
videoId	The video Id	string	-
settingId	The URL of the settings file	string	-
dictionaryId	Language code	string	-

Other Optional properties for DIVA BO Adapter

Property	Type	Default	Description	Impacted features
entitlementToken	string	""	Used within the Entitlement check request, the entitlementToken contains the <userID>. See Entitlement and DRM for further information on entitlement.

Configuration options for DIVA Player full list

The divaLaunchParams observer allows modifying the DIVA Player configuration.

Example of the code for adding/modifying the initialization data and field deepLinkType for DIVA Player:

sub launchBOAdapter(divaLaunchParams as object)
    ...
    m.boAdapterNode = CreateObject("roSGNode", "DivaBOAdapter:DivaBOAdapter")
    ...
    m.boAdapterNode.observeField("divaLaunchParams", "onBOAdapterDivaLaunchParamsHandler")
    ...
end sub

sub onBOAdapterDivaLaunchParamsHandler(evt as dynamic)
    data = evt.getData()

    'Adding/modifying the initialization data DIVA Player
    data.deepLinkType = "relative"

    ' Setup Diva Player launch parameters
    m.dpUtilsNode.callFunc("setLaunchParams", data)
end sub

Optional properties for DIVA Player

Property	Type	Default	Description	Impacted features
deepLinkType	string: 'relative' | 'absolute'	'relative'	Type of deeplink to apply at startup: relative to the video start (or trimIn) or absolute.
deepLinkValue	string	[]	Value of deeplink to apply at startup: type relative -> number of milliseconds type absolute -> ISO 8801 datetime. A value at a specific position applies to the videoId at the corresponding index.
preferredCCTrackName	string		Name of the CC track that will be set for Video Playback.	Video Playback
preferredCCMode	string		Set the CC mode for Video Playback. Available values: "Off", "On", "Instant replay", "When mute"	Video Playback
preferredAudioTrackName	string		Name of the audio track that will be set for Video Playback.	Video Playback
hdrMode	boolean	false	Sets HDR mode to turn on for Video Playback.	Video Playback
darkerBackgroundCc	boolean	false	true - turn on the darker Background for CC, false - turn off the darker Background for CC.	Video Playback
enlargedCc	boolean	false	true - enlarged Cc, false - standard CC size.	Video Playback
opaqueBackground	boolean	false	Increase background opacity: true - transparent background, false - not transparent background, high contrast.	Video Playback
ccEnhancementsOptionEnabled	boolean	false	Show/Hide the Caption style Btn in Subtitles menu: true - show, false - hide.	Video Playback
transparencyOptionEnabled	boolean	false	Show/Hide the Transparency Btn (Increase contrast) in Settings menu: true - show, false - hide	Video Playback
playerMode	string	"Fullscreen"	Init DIVA Player if fullscreen/chromeless mode. Available values: "Chromeless", "Fullscreen"	Video Playback
loop	boolean	false	Work only in Chromeless mode of the DIVA player. Loop playback	Video Playback
SessionId	string	""	UUID. In case the main application doesn't set "sessionId" in init params, then DivaPlayer will create "sessionId" by itself in the after calls "setLaunchParams" method of the DIVA player.	Video Playback

Full configuration example

Full configuration example

sub launchBOAdapter(divaLaunchParams as object)
    m.boAdapterNode = CreateObject("roSGNode", "DivaBOAdapter:DivaBOAdapter")

    m.boAdapterNode.initData = {
        "settingId": "<settings URL>"
        "videoId": "<video id>"
        "dictionaryId": "en_GB"
        "entitlementToken": "<entitlementToken>" 'Optional. Uses for Entitlement check. Token sends in the Entitlement request in "User" key
    }
    ...
    m.boAdapterNode.observeField("divaLaunchParams", "onBOAdapterDivaLaunchParamsHandler")
    ...
    m.dpUtilsNode = CreateObject("roSGNode", "DivaPlayerSDK:DPUtilsNode")
    ...
end sub

sub onBOAdapterDivaLaunchParamsHandler(evt as dynamic)
    data = evt.getData()

    'Adding/modifying the initialization data DIVA Player
    data.deepLinkType = "relative" '"absolute"
    data.deepLinkValue = "60000" ' "2015-06-06T19:34:04.581Z" - for absolute
    data.preferredCCTrackName = "en"
    data.preferredCCMode = "On" '"Off", "On", "Instant replay", "When mute"
    data.preferredAudioTrackName = "ambient"
    data.hdrMode = false 'true
    data.darkerBackgroundCc = true 'false
    data.enlargedCc = true 'false
    data.opaqueBackground = true 'false
    data.ccEnhancementsOptionEnabled = true 'false
    data.transparencyOptionEnabled = true 'false
    data.playerMode = "Chromeless" '"Fullscreen" - by default
    data.loop = true
    data.devInfo = CreateObject("roDeviceInfo")
    data.SessionId = devInfo.GetRandomUUID()

    ' Setup Diva Player launch parameters
    m.dpUtilsNode.callFunc("setLaunchParams", data)
end sub