On 23 Jun 2005 Rainer Zocholl UseNet-Posting-Nospam-74308-@zocki.toppoint.de wrote:
s.huelswitt@gmx.de(Stefan Huelswitt) 23.06.05 15:55
Once upon a time "Stefan Huelswitt " shaped the electrons to say...
On 23 Jun 2005 Rainer Zocholl <UseNet-Posting-Nospam-74308-@zocki.topp
oint.de> wrote: s.huelswitt@gmx.de(Stefan Huelswitt) 22.06.05 15:11
If CRC checking is enabled on dmx-filter setup (dmx_sct_filter_params.flags |= DMX_CKECK_CRC), the driver does it for you.
And what happens with the data if it fails? Is it decarded or just "tagged" to be invalid?
AFAIK it's discarded by the driver.
Then a wrong time would never reach VDR.
See line below ;)
VDR doesn't enables the check.
Ah, that explains easily the "garbage" in "time", or? Does that explain the "unknown picture type" problem too?
AFAIK CRC checking only applies to section data and not to PES data.
This would be difficult, as not all tables are CRC protected.
VDR knows which tables are CRC protected, or not?
I think this can easily be tested out (if not documented somewhere in the DVB specs), but VDRs filter API would have to be extended to support CRC selection.
qwww...;.(
Thanks anyway! Rainer---<=====> Vertraulich // // <=====>--------------ocholl, Kiel, Germany ------------
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