If somebody would kindly describe these unknown acryonyms like SVOD, AVOD, TVOD, etc... I might can help with the deep-linking. For my channels I grab the arguments from main.brs and store them in global variables.
I'm not even sure what a rendezvous screen is, but once you get the input you need from there, or if no info is required after seeing that the user is already registered, check to see if the channel was called via deep-link using the global variable(s) and continue on the same path you normally would for deep-linking. I think even if you don't do it properly the certification process will see the deep-linking usage in your code and certify anyway?
This you probably already know, but upload your package as a new channel for testing only, using a different name like "My Channel TEST" so you won't get them mixed up when Roku sends it to your TV. Run it through the regular Roku analysis routines to see if it certifies. Only when my test channel runs perfect do I upload the same package to my original channel and re-pepublish. I also ignore the certification "Warnings" as they don't prevent from being certified.
sub Setup(args as Dynamic) as Void
m.global = m.screen.getGlobalNode()
m.global.id = "GlobalNode"
if args.contentID <> invalid AND args.mediaType <> invalid
m.global.addFields( {contentDLId: args.contentID} )
m.global.addFields( {mediaDPType: args.mediaType} )
m.global.addFields( {deepLinkingLand: true} )
else
m.global.addFields( {deepLinkingLand: false} )
end if
