Re: [GnomeMeeting-devel-list] UrgentUrgent Problems with Multi-camera.

[=?big5?q?aymui=20hamazaki?= <hamazakiaymui yahoo com hk>]

Hi PUYDT Julien,
   My problem is that I don't know how to grab the
video signal.I can now display the same video source
in two different window frame. What I do now is that I
duplicate all the existing variable for one video
input to try to simulate two input.Do you think it is
ok?
   Or that if I do follow your way,combining two or
more video signal into one,is there any existing class
or API for me to use?How can two video signal be
combined into one?
Thanks alot!Sorry for disturbing you.

Regards,
aymui









--- PUYDT Julien <julien puydt laposte net>
的郵件內容：> On mar, 2004-02-03 at 08:09, aymui
hamazaki wrote:
> >   Does anybody know if I want to have multi-camera
> > function on a single machine with
> Gnomemeeting-0.98.5,
> > is that I only need to change the pwlib but not
> the
> > Gnomemeeting?
> 
> I don't think you have to change gnomemeeting.
> 
> >  Because I've started working with the
> > pwlib by adding more variables for the
> "frameStore"
> > and its corresponding linked variables.
> 
> You don't have to modify pwlib either. You probably
> have to write a new
> plugin.
> 
> >  At the same time, I've created one more frame
> window for the
> > gnomemeeting so that I could display one more
> camera.
> 
> The idea is that your video plugin will open the
> other video plugins,
> and mix their output into a single image, and this
> new image will be
> your plugin's output. No need to modify
> gnomemeeting.
> 
> > However, the newly created frame doesn't show
> anything
> > but it just blacken out. 
> 
> Well, you have to display something in there, don't
> you?
> 
> >   Can anybody suggest what should I do in order to
> fix
> > this problem? Thanks a lot and look forward to
> your
> > kindly reply.
> 
> I'm not sure you're going in the right direction...
> did you study the
> video plugin interface?
> 
> Snark on #gnomemeeting
> 
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>
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