I think valino just did a copy / paste from another forum. Is it why I ask him if he did success.
His awnser was yes but I really don’t think he does. I try it too without success few weeks ago.
I don’t manage to work vlc but you can do it with ffplay and MPV.
Ffplay is a part of ffmpeg project, you can compile it with mmal acceleration it work.
I will do some tutorial maybe at the end of the next week.
MPV work too (is build on ffmpeg) but only in full screen mode with hw acceleration. I need to post some feature request on there website. Stay tune here 
Is good to have some people here trying to get thinks work better.