we are two students of Computer Science of University of Messina (Italy) that are developing a thesis about open DRM. We are studing very hard openipmp's architecture but we have some problems with the client-side of mpeg4ip inside openipmp.
Building the C sources in Client Directory, we have a libopenipmp.so (with linux platform ubuntu6.06 dapper) but we don't know how we must use it.
Please, can you help us?
We have tried to crypt a generic mp4 file and this is correctly done, but when we try to play the crypted file, mpeg4player doesn't show anything. What is the problem?How the file PlayerInfo.xml interacts with mpeg4player and server?
Thanks for your kindness,
ADF & SP