[PLUG-AV] Fwd: Re: [Linux-aus] Regional LUGs/streaming video (was Re: BarCamp Geelong - 9th July - formal request for grant $500)

[Tim]

Sweet... Sounds funky.

Tim

On 8 June 2011 15:39, James Bromberger <james at rcpt.to> wrote:

>  Hi all,
> Forwarded from Tim Ansell with his permission - check out the repo below
> for flumotion options.
>
>   James
>
> -------- Original Message --------  Subject: Re: [Linux-aus] Regional
> LUGs/streaming video (was Re: BarCamp Geelong - 9th July - formal request
> for grant $500)  Date: Wed, 8 Jun 2011 14:53:50 +1000  From: Tim Ansell
> <mithro at mithis.com> <mithro at mithis.com>  To: James Bromberger
> <james at rcpt.to> <james at rcpt.to>
>
>
> The room we use at Google has a nice mixing desk and SDI converter, so we
> just use a Blackmagic SDI capture card to get the video stream from that.
> DVSwitch would definitely be the solution I would go with if I didn't have
> that.
>
>  I'm hoping to figure out a system to trunk back via a Telsta NextG card.
> This would make the system truly portable and usable by groups which don't
> have access to internet at their venue.
>
>
>>
>> I'd like to encode to webm or similar - something that can take advantage
>> of multiple cores. As it stands, Theora is only encoding on one core, and it
>> takes a lot of CPu to encode well.
>>
>
>  Once you have a good stream, you can send it to a beefy server on the
> internet which then transcodes to the multiple HTML5 (and flash for fall
> back) formats. I'm using flumotion for this part you can find my code at
> https://github.com/timsvideo
>
>  I then use an AppEngine app to serve a HTML page which embeds the video,
> an IRC widget and a twitter stream. This allows people who only have a
> web browser to participate. This system also has a "in room view" which we
> project onto our second screen so the speaker and audience can see what is
> going on online.
>
>
> _______________________________________________
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> AV at plug.org.au
> http://lists.plug.org.au/mailman/listinfo/av
>
>


-- 
Timothy White - Somewhere in Australia
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