[mythtv-commits] mythtv commit: r9782 - in trunk/mythtv/libs/libmythtv by danielk

Sun Apr 23 15:04:24 UTC 2006

      Author: danielk
        Date: 2006-04-23 15:04:23 +0000 (Sun, 23 Apr 2006)
New Revision: 9782
   Changeset: http://cvs.mythtv.org/trac/changeset/9782

Modified:

   trunk/mythtv/libs/libmythtv/eithelper.cpp
   trunk/mythtv/libs/libmythtv/mpeg/atscstreamdata.cpp
   trunk/mythtv/libs/libmythtv/mpeg/atsctables.h

Log:

References #1719. Update initial GPS to UTC offset in MythTV to current offset.

On Jan 1st, 2006 the International Earth Rotation Service added a leap second to UTC, but GPS has a fixed offset from TIA time and does not add leap seconds, hence the need for the adjustment. This is the 14th leap second added since the GPS epoch on Jan 6th, 1980.

See http://maia.usno.navy.mil/ser7/tai-utc.dat for a TIA-UTC table that goes back to 1961.