[linux-dvb] Re: CRC32 errors in sections

[Ralph Metzler <rjkm@metzlerbros.de>]

Johannes Stezenbach writes:
 > On Fri, Mar 14, 2003 at 12:40:17PM -0500, Jeremy Hall wrote:
[...]
 > The reason that it's broken now is that the AV7110 has hardware for the
 > CRC check, but no one got around implementing the check in the
 > firmware. Or maybe the Metzlers tried and it didn't work. Anyway, it's
 > simpler to implement it on the PC now. If someone sometime implements
 > it in the firmware, the check on the PC can be eleminated...

As far as I can see you are all using the firmware in TS mode since
last October or so. Thus, all problems with section filtering 
which you blame on the firmware are purely psychosomatic. 
The data path (including CRC checking) is exactly the same as in the 
case of the Nova cards.

Ralph
 


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