[mythtv] [experimental patch] Teletext decoder for IVTV/DVB cards

[Tj]

 > Here's the newest experimental patch for *DVB* and IVTV *teletext* code.
 > The patch is against todays CVS and includes the patch from Martin.
 >
 > Changes:
 > - support Fast-Link (see Martin's patch
 > (http://mythtv.org/pipermail/mythtv-dev/2005-April/035568.html) for 
details)
 > - no double free or corruption error anymore (Thanks Jyrki Niskala!)
 > - CharConversion (only tested in Germany - tell me, if it does not work
 > for other languages)
 >
 > TODO:
 > - see Martin's patch - it's the same :)
 > - still no support for PS mode

With this patch, it takes a few seconds for video/audio to turn up when 
watching LiveTV, is this normal? (Without this patch, liveTV comes up in 
around a second or so.)