Protocol cannot be open source. It can have a full specification published. A protocol does not have a source code, it's something that its implementation can have.
Also, what the heck does it do? Neither README nor title says anything about that. The closest thing to such description is mentioning that it "supports multimedia", whatever that means.
Also, what the heck does it do? Neither README nor title says anything about that. The closest thing to such description is mentioning that it "supports multimedia", whatever that means.