RE: [mythtv-users] DVD rip preserving menus

2005-05-24 Thread Tim Sylvester
dd only works on DVDs without CSS. Even if you "unlocked" the DVD drive
using xine, you would be able to copy the encrypted data from the DVD but
not all of the information required to play a CSS encrypted DVD.

Tim

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Andrew Ziobro
Sent: Tuesday, May 24, 2005 1:17 PM
To: Derek Scollon; Discussion about mythtv
Subject: Re: [mythtv-users] DVD rip preserving menus

> I like being able to use DVD menus and skip from chapter to chapter, so
I've just switched to xine and it's working great for DVDs. My next question
is whether MythTV can rip DVDs preserving DVD menus and chapters. I've done
this in Windows using a little program which makes perfect or compressed
rips, then Cyberlink PowerDVD can play these directly from hard disk. I've
been looking around but don't see how this is done in MythTV.
> 
> --
> Best regards,
> Derek
> 

 This was on the list a while back.
 It will make a perfect copy to the HD of the entire DVD.
 I found you need to open the DVD with xine first to unlock it and
then you can copy it.

  dd if=/dev/dvd of=/tmp/copy_of.iso bs=2048
  xine dvd:///tmp/copy_of.dvd/
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RE: [mythtv-users] Calling HD MythTV users who are EFF members -- help in the broadcast flag challenge

2005-03-16 Thread Tim Sylvester
Hi Wendy,

I am an EFF member and I am also in the process of starting a company to
sell media servers using MythTV. I am a perfect example of how the broadcast
flag negatively impacts a startup company. The broadcast flag casts a cloud
of uncertainty over a business building MythTV boxes. If the broadcast flag
ruling stands, the only alternative to building a "legal" PVR that records
HD content in digital form is to use firewire on a STB and license DTCP for
$14,000 or license the technology behind CableCard which costs $25-$50K.
Today I can build MythTV boxes with off the shelf components and open source
software but all of that ends on July 1.

I would be happy to help out with the lawsuit. You can reach me at:

Tim Sylvester
(408) 334-1700
[EMAIL PROTECTED]

Tim



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Wendy Seltzer
Sent: Wednesday, March 16, 2005 3:16 PM
To: Discussion about mythtv
Subject: [mythtv-users] Calling HD MythTV users who are EFF members -- help
in the broadcast flag challenge

Hi Folks,

As you may have seen, the D.C. Circuit asked us to clarify our 
standing to challenge the FCC's broadcast flag rule (the rule 
mandating DRM in HDTV tuners made after July 1, our suit is ALA v. 
FCC, 
<http://www.eff.org/IP/Video/HDTV/ALA_v_FCC/?f=ala_v_fcc_summary.html>). 
The Court wants to see concrete instances of injury. That's good 
news, because if they get over the standing hurdle, they seemed 
sympathetic to our arguments on the merits, that the FCC didn't have 
jurisdiction to make the rule.

We've got plenty of good evidence, but more can only help.  An 
organization such as EFF has standing to sue over injuries to its 
members, so if any of you are EFF members and have built or plan to 
build HDTV systems in the U.S. and would be affected by the broadcast 
flag rule, please contact me offlist, [EMAIL PROTECTED], if you might be 
willing to help us tell the court about your situation.

More on the broadcast flag <http://www.eff.org/broadcastflag/>

Thanks!
--Wendy
-- 
--
Wendy Seltzer -- [EMAIL PROTECTED] || [EMAIL PROTECTED]
Electronic Frontier Foundation
Berkman Center for Internet & Society at Harvard Law School
http://wendy.seltzer.org/mythtv/

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[mythtv-users] List of unencrypted digital cable channels

2005-02-19 Thread Tim Sylvester
I have a couple of questions about digital cable. Where can I find a list of
unencrypted digital cable channels? Which HDTV cards can receive digital
cable channels?

I have a DirecTivo and the thought of building a MythTV system with analog
cable doesn't appeal to me. If I can build a system using an HDTV card to
receive digital cable channels, that's interesting to me. Since no one is
shipping an HDTV card with CableCard support, only unencrypted digital cable
channels can work with MythTV today. Supposedly, the national broadcast
channels (ABC, NBC, CBS and PBS) that are retransmitted over a cable system
have to be unencrypted. I have also heard that most of the basic digital
cable channels are not encrypted. This makes sense. The encryption devices
in a cable head-end are not cheap and the cable companies spend their money
protecting the PayTV channels (HBO, Showtime, etc.). What experience do
people have building a MythTV system with an HDTV card that receives
unencrypted digital cable channels? How many tuners can you put in a MythTV
system?

Thanks,

Tim

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