Platform SDK implementation

[Kubig]

Yes,you are right,therefore I wrote "maybe". But I still think that it is usually better rewrite very "old" solution to new solution,which is proposed for these purposes from vendor. As you wrote above,multimedia layer contains a lot of changes during the releasing. It is possible that your existing solution will work on R8.1,but question is "how well?". The final decision is up to you as well