[mythtv-commits] Ticket #1035: EIT rewrite
MythTV
mythtv at cvs.mythtv.org
Sun Jan 15 23:26:18 UTC 2006
#1035: EIT rewrite
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Reporter: stuarta | Owner: danielk, stuarta
Type: task | Status: new
Priority: major | Milestone: 0.20
Component: mythtv | Version: head
Severity: medium | Resolution:
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Comment (by mythdev at penyball.cix.co.uk):
you probably knew this anyway - but just in case it helps with any design
decisions:
a) In UK dvb-t the EITFixupStyle2 function can account for ca 40% of the
total processing time in LiveTV - its called ~40 times/sec - those Qt
regexes really hurt in this function :)
b) For dvb-t I don't believe the scan needs to look at every channel -
just every multiplex
I was about to look see if it was practical to skip ParseDVBEIT for say
10% of the packets or even to skip it completely during recording/livetv -
ymwv!
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Ticket URL: <http://svn.mythtv.org/trac/ticket/1035>
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