4 - What are the flags in GstBuffer ? used anywhere ? defined how ?
8 - how can we define common terms and make them cros-ref'd ?
9 e.g. timestamps in buffer, do we say everywhere that they're in nanosec ?
13 - when in doubt, try to conform to GTK+ reference docs
14 - in the arg clarification, use as much cross-reffing as possible. Do it
15 only where it is useful in the explanation text.
19 - use active form instead of imperative describing functions; we describe
20 what the function does.
21 good : creates a new buffer
22 bad : create new buffer
23 - use singular for enum names; this makes it more natural to reference to