Due to the 2GB contiguous block allocation limitation of 32 bit systems, this line:

https://github.com/readbeyond/aeneas/blob/master/aeneas/audiofile.py#L447

might throw a MemoryError, causing an "unexpected exception".

We should:

1. catch it and log a meaningful error
2. document this limitation somewhere

FEC and packet filter documentation currently lacks information about how two parties negotiate packet filter configuration.

if side A does not specify any packet filer, but side B does, then side A just accepts the configuration from side B.

If both sides specify different filter types, the connection is rejected.
For FEC, at least the number of columns has to be specified. This will enabl

I just find a simple example in wiki.
Is there any guide and API reference for see all available methods and options and explain their function?
Or should we ourself read the source code and find them? (I think this is not a principled thing.)