Alexei,

 

What difference does it make if you are recording at 1920x1080 (the current HD 
standard).

 

I can see an advantage with server side recording as long as it does not burden 
the server so that it cannot support the users.  The ability to record is not 
that important to me as to get “the ability for users to have a meeting” 
working smoothly.  The issue of managing different screen resolutions is a 
challenge to me.

 

Thanks,

 

George Kirkham

 

 

 

From: Alexei Fedotov [mailto:alexei.fedo...@gmail.com] 
Sent: Sunday, 22 July 2012 1:33 AM
To: openmeetings-user@incubator.apache.org
Subject: Re: Video quality on high resolution

 

Hello folks,

 

I've made some research on the peak bandwidth usage by opening two browser 
windows.

640*480 1,2 MBit/s (the rate is still below 30 frames per second, setting 
<bandwidthNeededNormal>0</bandwidthNeededNormal> improved things a bit)

 

432*240 0,8 MBit/s

 

120*90 0,2 MBit/s

 

Just want to share the method. I've opened two browser windows (that gives us 
four streams) and measured traffi via performance manager.


--
With best regards / с наилучшими пожеланиями,
Alexei Fedotov / Алексей Федотов,
http://dataved.ru/
+7 916 562 8095




On Wed, Apr 25, 2012 at 9:58 PM, Sergey Kobzar <sergey.kob...@itcraft.org> 
wrote:

It seems this fixed the issue.
I will check and confirm tomorrow.

Thank you for this option, Stephen.



On 04/25/12 17:11, Stephen Cottham wrote:

If you're running on a LAN and BW is not an issue have you tried setting this

<bandwidthNeededBest>0</bandwidthNeededBest>

In ..... /red5/webapps/openmeetings/config.xml ?

Worked well for us.

Best Regards




Stephen Cottham
Group IT Manager (Associate)

Robert Bird Group
Level 5, 333 Ann St
Brisbane, Queensland, 4000, Australia
Phone: +6173 319 2777 (AUS)
Phone: +44207 592 8000 (UK)
Fax: +6173 319 2799

Mobile:  +61400 756 963 (AUS)
Mobile: +447900 918 616 (UK)
Web: www.robertbird.com


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-----Original Message-----
From: Sergey Kobzar [mailto:sergey.kob...@itcraft.org]
Sent: Wednesday, 25 April 2012 3:07 PM
To: openmeetings-user@incubator.apache.org
Subject: Re: Video quality on high resolution

I just uninstalled previously installed codecs and left VP8. I see improvements 
but quality is still not ideal...

I;d want to know what I can do else + other options.


On 04/25/12 16:46, Alexei Fedotov wrote:

Sounds fantastic... That should require major code changes to switch codecs on.

--
With best regards / с наилучшими пожеланиями, Alexei Fedotov / Алексей
Федотов, http://dataved.ru/
+7 916 562 8095


On Wed, Apr 25, 2012 at 5:24 PM, Sergey Kobzar
<sergey.kob...@itcraft.org>   wrote:

Thank you for reply.

I have installed VP8 codecs and they improved quality a little. But
it is still not ideal/expected.

I assume, at the moment I have no other solutions, right? Can
SWF10/11 improve situation? When are you going switch to it?



On 04/24/12 13:53, Maxim Solodovnik wrote:


There is no way to specify other codec for OM.
please search dev mailing list, there will be no other codecs until
we switch to SWF10/11

On Tue, Apr 24, 2012 at 17:49, Sergey
Kobzar<sergey.kob...@itcraft.org<mailto:sergey.kob...@itcraft.org>>   wrote:

     Thank you.

     Do I need remove previously installed codecs or how can I tell
     OpenMeetings to use codec below?


     On 04/24/12 11:46, Alexei Fedotov wrote:

         http://en.wikipedia.org/wiki/__VP8

         <http://en.wikipedia.org/wiki/VP8>

         On Tue, Apr 24, 2012 at 10:57 AM, Sergey Kobzar

<sergey.kob...@itcraft.org<mailto:sergey.kob...@itcraft.org>>

           wrote:

             Alexei

             Could you give me links to Goole codecs or your flash please?


             On 04/24/12 09:50, Alexei Fedotov wrote:


                 That's known flash issue. As for now we don't have a
                 workarond. Some
                 possible options include upgrading flash (in our build)
                 or migrating to
                 google codecs

                 23.04.2012 22:05 пользователь "Sergey
                 Kobzar"<sergey.kobzar@itcraft.__org
                 <mailto:sergey.kob...@itcraft.org>
                 <mailto:sergey.kobzar@itcraft.__org

                 <mailto:sergey.kob...@itcraft.org>>>     написал:





--
WBR
Maxim aka solomax

 

 

 

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