id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
1427	EIT signature cache	Stuart Auchterlonie	danielk	"
Here is the EIT signature caching patch.

This creates a signature for an event and keeps track
of this signature and compares it against incoming EIT
data.

Events without a cached signature are added to the DB.
Events with updated signature are added to the DB.
Events that are unchanged are ignored.

Event signatures are stored in a QMap, with 64 bits available
for both key & signature.

Currently the key is (transportid, serviceid, eventid)
with the signature (tableid, version, chksum).

Currently the chksum is unused, but can easily be added
if necessary."	patch	closed	minor	0.20	dvb	head	medium	fixed	eit cache		0