[EMAIL PROTECTED] <> wrote: > Torbjörn Jansson wrote: >>>> (In [7169]) Fixes #264. >>>> >>>> The "VLSI VES1x93 DVB-S" and "Philips TDA10046H DVB-T" DVB >>>> cards occasionaly munge the PMT. The PMT is still readable >>>> but the CRC check fails. This commit changes MythTV so that >>>> it does not do a CRC check on the PMT for these cards >>> >>> Sorry - I just realised. These aren't card names. They're the names >>> of the frontends. Which don't have any effect on the datastream, >>> hence special-casing them doesn't help. It's the model / type of >>> the DVB card >>> that matters, AFAIK. >>> >> >> >> How can they not affect the datastream when they do error checking >> and correction? >> > > ... Because the error is happening above this level. The > specific cards > I have the issue with are 'fully featured' cards, which use > an ARM CPU > with firmware that does the section filter. Daniel is suggesting that > the card is rewriting the section incorrectly in the filter. > > I'm not completely convinced of this, since dvbsnoop seems to > show the > right CRC value. >
I have a dvb-ttpci card, one of those full featured cards a dvb-c card and i don't think i've had the pmt crc problem. But my card have one of those ves1820 frontends that are sensitive to the powersuply in the computer. I've changed psu 3-4 times before i found one that didn't cause bad reception. Maybe the kernel version matters? I'm running 2.6.12 _______________________________________________ mythtv-dev mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
