[mythtv] SVN 7245 thinks WB HDTV is encrypted?
Joshua M Thompson
funaho at jurai.org
Wed Sep 14 04:35:02 UTC 2005
On Tue, 2005-09-13 at 21:58 -0400, Daniel Kristjansson wrote:
> Program Map Table ver(16) pid(0x30) pnum(3)
> Registration Descriptor: 'GA94' ATSC program ID A/53
> Unknown Descriptor (0x10) length(6)
> Component Name Descriptor lang(Unknown) wdwb-hd
> Consumer Restrictions Control Descriptor (0xaa) length(1)
> Conditional Access: sid(0x0) pid(0x30) data_size(0)
> That last descriptor is your problem, the transmitter is adding
> a Conditional Access table to the PMT. There is no code in MythTV
> to handle encryption for ATSC.
> Does anyone know if a system id 0 is some kind of marker
> for unencrypted?
I'd say that's a pretty good bet considering it's popping up on a
network affiliate during a primetime show and I'm pretty sure they
haven't started charging for that yet. :) Now the question is: was Myth
ignoring this until fairly recently, or did they just fubar their
transmission recently? I ask because I recorded from this channel
exactly 1 week ago, but in that time I also jumped about a month forward
in my version of myth.
In the meantime I'm just going to patch my local tree to ignore system
id 0 until we figure it out for sure.
Joshua M Thompson <funaho at jurai.org>
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