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Re: Joint Techs HD Multicast


Chronological Thread 
  • From: Dave Devereaux-Weber <>
  • To: Frank Fulchiero <>
  • Cc: Joel Jaeggli <>, "Todd Needham (RESEARCH)" <>, Ben Fineman <>, Research Channel Working Group <>, wg-multicast <>
  • Subject: Re: Joint Techs HD Multicast
  • Date: Thu, 13 Jul 2006 08:57:57 -0500

Frank,

I do not think that the operation of the MPEG2 codec in VLC is contingent on the presence of a DVD drive.

Dave


Frank Fulchiero wrote:
Dave, correct me if I'm wrong, but doesn't VLC decode MPEG2 TS if the client computer (PC or Mac) has a DVD drive installed, which takes care of the MPEG2 licensing issues?

Just wondering if this also applies to HD MPEG2.

Thanks,
Frank Fulchiero
Digital Media Specialist
Connecticut College

"a little fish in big video"


On Jul 12, 2006, at 4:55 PM, Dave Devereaux-Weber wrote:

Because of licensing concerns, Windows Media, Quicktime and Real do not include a codec for MPEG2 with their free distribution. Quicktime has an optional MPEG2 codec, but it is simple profile, not MPEG2 Transport Stream. VBrick has VPlayer, which adds an MPEG2 codec to Windows Media, but only works on Windows-based systems (not Apple or *NIX).

Michael Wellings tells me that he can only encode WM in software up to 720p in real time. I'll look at the docs of the Tandberg codec I am renting, and see if it can do VC-1 or MPEG4.


--
David Devereaux-Weber, P.E.

Network Services http://cable.doit.wisc.edu/
Division of Information Technology
The University of Wisconsin - Madison
(608)262-3584



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