I wonder if it's possible to play a video from a file in MHP.
If so, I'd like to know the file format and the details about it. I've tried to play the video within applications without success. I also have tried to play the video from a server via http. It failed too.
you can do that easily if you have a receiver with the Broadband Addendum support (not part of the MHP spec); these are sold in Italy now.
With it, you simply create a media Player with an HTTP data source pointing to a video file.