[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:                  
---------------------+------------------------------------------------------
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!

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/1035>
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