[Opensim-dev] OpenSim Hardware Requeriments

[Geetika S]

Thanks Torrid. I was thinking more in terms of doing real-time mixing of
multiple streams on the streaming server and sending it off. This way
webcam feeds of everyone in a conference room can be displayed on a wall -
everyone sees everyone (including themselves) but its just one video
stream.

Geetika Sharma

opensim-dev-bounces at lists.berlios.de wrote on 02/19/2009 12:40:06 PM:

> Torrid Luna <torrid at primforge.com>
> Sent by: opensim-dev-bounces at lists.berlios.de
>
> 02/19/2009 12:40 PM
>
> Please respond to
> opensim-dev at lists.berlios.de
>
> To
>
> opensim-dev at lists.berlios.de
>
> cc
>
> Subject
>
> Re: [Opensim-dev] OpenSim Hardware Requeriments
>
> Hi Geetika,
>
> Also sprach Geetika S (geetika.s at tcs.com):
>
> > I wonder if anyone has tried composing multiple streams into a single
> > stream like a grid of videos and streaming that to the client. Would
> > introduce a slightly greater lag but then everyone would be at the same
> > lag.
>
> We have done that for slideshows on ZKM in Second Life. Sequences of
> Jpegs were composed with imagemagick, encoded into MJpeg and MP4 for
> streaming, with a slow framerate of 1fps or so.
>
> If you want to stream "real" video with higher framerates, you could
> probably try to compose the (4) videos on a screen and framegrab the
> composed signal from there. There are also video mixing cards with
> several inputs, but these are expensive.
>
>
> Cheers,
> Torrid
> --
> "Ich wünsche mir das Lied 'Frogger' von der Gruppe 'Atari'."
>  -- Fischmob
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