[theora-dev] Theora and OLPC

Silvia Pfeiffer silviapfeiffer1 at gmail.com
Tue Jul 24 13:36:03 PDT 2007


Janaka,

you would be best off reading the theora specification if you want to
know more about Theora:
http://www.theora.org/doc/Theora_I_spec.pdf

Regards,
Silvia.

On 7/24/07, janaka priyadarshana <rpjanaka at gmail.com> wrote:
> hi Adir,
> i am studding in University Of Moratuwa in Sri lanka, as a Computer Science
> & Engineering student.
> i am also involving in a project which is optimizing the Theora performance
> for video conferencing application, i am doing this as my final year project
> in my B.Sc Engineering course.
> so i think that our discussion may very much helpful for my project. i am
> really a new comer for this area. so i have to study about theora from the
> beginning.
> up to now i have mainly study how convert a raw video file in to compressed
> video file by using theora codec.(convert .yuv file in to .ogg file).
> nowadays  i am studding the theora source code (from the examples that are
> given with the source code), but still i have no clear idea about it.
> if you have any idea, i am really appreciate your help.
>
> thanks.
>
> so
>
>
> On 7/24/07, Adir Abraham <adirab at gmail.com> wrote:
> >
> > Hi guys,
> >
> > My name is Adir. I'm a Google Summer of Code student, and in addition to
> that I will be working both with Xiph.org and with OLPC on optimizing
> Theora's performance.
> >
> > I'm in the list to get a shiny B4, but at the moment I can't do anything
> since sending the laptop to my place involves some difficulties. Until I get
> the laptop, I would like to hear from any of you, XO users and testers, to
> let me know about your experience with Theora in it. If you didn't test
> Theora on an XO and you own one, I will also appreciate your tests.
> >
> > I was wondering, if you made any tests:
> >
> > 1) Did you use any testing environment? some kind of "convert to/from
> theora" service
> > 2) What did your test file include? Link to such files (if you have any)
> will be great
> > 3) How many minutes did encoding/decoding go?
> > 4) What was your XO? (B1/B2/etc.).
> >
> > In addition to that, any detail which you feel like is worth sharing
> regarding your experience with Theora and XO together, will be very helpful
> (what worked, what didn't, what was slow, what was fast, what was broken,
> etc.). Your info here is highly appreciated.
> >
> > Thanks and regards,
> >
> >  Adir.
> >
> >
> > _______________________________________________
> > theora-dev mailing list
> > theora-dev at xiph.org
> > http://lists.xiph.org/mailman/listinfo/theora-dev
> >
> >
>
>
>
> --
> -----------
> Regards,
> Janaka Priyadarshana
> _______________________________________________
> theora-dev mailing list
> theora-dev at xiph.org
> http://lists.xiph.org/mailman/listinfo/theora-dev
>
>


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