Re: Home-Brewed TiVO like System

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On Wed, 23 Jan 2002, Kevin Atkinson wrote:

> I already posted this to livid-user but that list doesn't seam very active
> so I decided to repost it here.
>
> I would like to start a project and/or work with existing project such

Looks like I accidentally deleted this line:
  as the Dave/Dina project (http://davedina.apestaart.org/) to create a

> home-brewed TiVO system for two main reasons 1) for the fun of it and 2)
> to make a statement to the RIAA and the MPAA that they are not going to be
> able to control the flow of information period.  This project will be
> different then some of the other projects I have seen in several key ways:
>
> 1) Will focus on producing a deliverable now by gluing together existing
>    software.
> 2) Will be based on generic hardware, ie it should be able to work
>    with a wide variety of receiver and video cards with TV out and
>    should not relay on hardware encoding cards.
> 3) For now will focus on recoding and playing back NTSC and PAL tv
>    signals, with digital tv coming latter.
>
> I also want this to converge to generic multimedia machine being able
> to function as a MP3 and VCD player and recorder as well as being able
> to eventually play DVD.
>
> Software wise there are two aspects involved in the project, the user
> interface and the drivers.  I expect the interface to develop as
> follows:
>
> 1) No on screen interface with everything being controlled by a VGA
>    monitor of over the network.
> 2) Basic on screen interface but still requiring (1) for the more
>    advanced functions
> 3) Everything on screen requiring a separate interface only for
>    programming the actual software.
>
> I plan to only focus on step one as I have my TV and computer right
> next to each other.
>
> Driver wise I expect it to develop as follows:
>
> 1) Provide the ability to record and play back video and be able to
>    transfer the videos over the network.
> 2) Be able to record a video while watching other parts of the video
>    at the same time and be able to pause live TV.
> 3) Be able to play and record Video CD
> 4) Be able to play DVDs.
>
> Music wise I expect to progress as follows
>
> 1) Be able to play CD (A no brainier)
> 2) Be able to record and play music.  Be able to support radio tuner
>    cards.
> 3) Be able to play and create compressed music CD's.
>
> I specifically avoid saying MP3 here as recording MP3 have some patent
> problems and the system should be fully functional based on the Ogg
> format.
>
> In order to keep out of legal trouble the fully functional system must
>
> 1) Be 100% unquestionably legal, ie no AVI files or mplayer unless they
>    can be made functional with out having to link to non-free
>    software.
> 2) Use Freely available Open Source software as much as possible.
> 3) Minimize the use of patents.
>
> There rules may be broken to be able to play and recorded in formats
> that can not be supported based on the above rules but the system must
> be fully functional with out the need for the use of these additional
> formats.
>
> I defiantly think this is possible based on exiting software although
> it may take some work, especially since most of the software is in
> alpha and pre alpha states and don't always work correctly.
>
> So who else is interested? What suggestions for recommended software
> and hardware to use?  In particular what video cards have good tv-out
> support in Linux?  Should I go go with a normal video card or should I use
> some sort of video card dedicated to video editing?  I would like to keep
> the cost as low as possible so I would say anything above $200 is out of
> the question and would like to stay under $100.
>
> How well support is the ATI All-in-wonder with Linux?
>
> Also is a Intel Celeron fast enough to use or should I stick with Pentium
> IIIs (IV is two expensive at the moment).  In particular how does it
> compare speed wise with the Pentium III for real time software video
> encoding and playback?
>
> Thanks in advance.
>
> --
> http://kevin.atkinson.dhs.org
>
>
>
>
>
>
>
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>

-- 
http://kevin.atkinson.dhs.org





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