Ice4j's DelegatingDatagramSocket and DelegatingSocket contain code that
tries to measure the number of lost RTP packets, and logs messages such
RTP lost > 5%: 0.3082500489907897
The code is currently broken (since the addition of bundle), and results
in messages constantly being printed even when there is no packet loss.
These comprised 46% of the lines of the first log file that I tried.
I don't understand why the code exists at all. Does anyone see a reason
not to completely remove it? That is, remove the RTP-specific code, and
keep the code that logs packets to a pcap.