tree 35ae088f5d075b4b6c636a0f0a210081b817c477
parent 49677bd14ec3d256f3e8a74c45f0a1cc5abcb0db
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1391112094 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1391163505 +0100

mgcp/rtp: Fix transit computation units

Currently micro-secs and RTP rate get mixed when the transit value is
computed in mgcp_patch_and_count().

This patch changes get_current_ts() to accept the desired rate as
argument and to use it for the time conversion instead of always
converting to microseconds. If microseconds are needed,
get_current_ts(1000) can be used.
The arrival_time is now measured in 1/rtp_end->rate seconds so that
it can be directly compared to RTP timestamps as required by RFC3550
(section 6.4.1, see definition of 'interarrival jitter').

Sponsored-by: On-Waves ehf