Anand, I'm testing the video just right now. I believe your webcam should be reconfigurable to set to a lower resolution. I'll give you more details after I've done my test.
Thanks. Alvin On Nov 3, 9:32 am, Anand Ayyappan <[email protected]> wrote: > HI Alvin > > I am currently using 15 fps and video bandwidth 32768 max. > > how can i adjust resolutions? > Thanks > > Anand Ayyappan > > "Formal education will make you a living; self-education will make you a > fortune." - Jim Rohn > > Visithttp://indya.coto post classifieds for free > > <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > On Wed, Nov 2, 2011 at 10:48 PM, [email protected] < > > [email protected]> wrote: > > Anand, > > > What type of video resolution/fps did you use for your test and what > > is acceptable for your requirement? > > > Alvin > > > On Nov 2, 2:11 am, Anand Ayyappan <[email protected]> wrote: > > > Good Day, > > > > Alvin and Ambarish do you have any suggestions which can make things > > better. > > > Thanks > > > > Anand Ayyappan > > > > "Formal education will make you a living; self-education will make you a > > > fortune." - Jim Rohn > > > > Visithttp://indya.cotopost classifieds for free > > > > <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > > > On Mon, Oct 31, 2011 at 8:26 AM, Anand Ayyappan <[email protected] > > >wrote: > > > > > HI All, > > > > > Had testing yesterday evening every thing went fine except and audio > > video > > > > sync. The voice quality was good but it was never synchronized with the > > > > video and also the video was freezing mostly. It would be of great > > help if > > > > any one can suggest a method to prevent this issue from occurring. > > > > Expecting a positive response from all. > > > > > The test scenario was this. > > > > > Server : Ubuntu OS with 4 Gb Ram and 1000 mbps connectivity. > > > > Moderator / Teacher : 1 Mbps upload link > > > > User : 512 kbps > > > > > Only the moderator video was shown with audio from user side (only one > > > > user at a time). A slide was also played along with chat from the > > users. > > > > > Thanks > > > > > Anand Ayyappan > > > > > "Formal education will make you a living; self-education will make you > > a > > > > fortune." - Jim Rohn > > > > > Visithttp://indya.cotopost classifieds for free > > > > > <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > > > > On Sun, Oct 30, 2011 at 2:04 PM, Anand Ayyappan < > > [email protected]>wrote: > > > > >> Good Day, > > > > >> Thanks Alvin and Ambarish for your inputs. > > > > >> Our case scenario is one teacher taking the class only his video will > > be > > > >> shown to all connected also a presentation will be loaded on the white > > > >> board as the study material. The issue i was facing during the test > > was > > > >> that the clients are mostly connected to 256 kbps connections and > > they are > > > >> getting good audio but the video is getting stuck. We have made some > > > >> changes in the video quality side and changed the framerate to 15 > > frames > > > >> per sec hope this will make things better. Any way i am having a > > testing > > > >> today will get back with the details after the testing is done. > > > > >> Thanks > > > > >> Anand Ayyappan > > > > >> "Formal education will make you a living; self-education will make > > you a > > > >> fortune." - Jim Rohn > > > > >> Visithttp://indya.cotopost classifieds for free > > > > >> <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > > > >> On Sat, Oct 29, 2011 at 9:37 PM, [email protected] < > > > >> [email protected]> wrote: > > > > >>> Anand, > > > > >>> I did some load testing the last couple of weeks and here are some of > > > >>> the stats and observation that might help you: > > > > >>> 1. The typical bandwidth use of OM if a single moderator has is doing > > > >>> desktop sharing and using the whiteboard is about between 50Kb-100Kb > > > >>> per user. This is the typical presentation type conferences where > > only > > > >>> the moderator goes through his materials and chat questions are > > coming > > > >>> through. Also, the desktop sharing quality at this point was set to > > > >>> high so you still have some option to downgrade the bandwidth use. > > > > >>> 2. If you start adding voice, multiple moderators, mutliple people > > > >>> sharing desktops, multiple people chiming in the whiteboard, etc.. > > the > > > >>> bandwidth usage spikes and can consume about up to 4-6 Mb per > > > >>> moderator. You have to remember that these are spikes are not > > > >>> consistent usage. But if your network connections are lower than > > that, > > > >>> then you will easily see degradation in the conference. > > > > >>> I don't know what type of features and number of attendees you were > > > >>> planning to use OM. But overall, I've seen commercial products behave > > > >>> in the same fashion so OM is not that different from them. If you > > need > > > >>> more details and the exact stats, I can provide that next week when > > > >>> I'm back in the office. > > > > >>> Alvin > > > > >>> On Oct 29, 1:24 am, Anand Ayyappan <[email protected]> wrote: > > > >>> > Good Day, > > > > >>> > We are planning for a implementation of openmeetings for conducting > > > >>> online > > > >>> > sessions for students in India, as every one of you are aware the > > > >>> bandwidth > > > >>> > availability is always an issue in India. I would like to have > > inputs > > > >>> from > > > >>> > the large openmeetings user community who have implemented such > > > >>> projects > > > >>> > regarding the optimal settings that would be useful in such > > scenarios. > > > > >>> > Expecting a response from the members. > > > > >>> > Thanks > > > > >>> > Anand Ayyappan > > > > >>> > "Formal education will make you a living; self-education will make > > you > > > >>> a > > > >>> > fortune." - Jim Rohn > > > > >>> > Visithttp://indya.cotopostclassifieds for free > > > > >>> > <http://www.mozilla.com/?from=sfx&uid=165364&t=557> > > > > >>> -- > > > >>> You received this message because you are subscribed to the Google > > > >>> Groups "OpenMeetings User" group. > > > >>> To post to this group, send email to > > [email protected]. > > > >>> To unsubscribe from this group, send email to > > > >>> [email protected]. > > > >>> For more options, visit this group at > > > >>>http://groups.google.com/group/openmeetings-user?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "OpenMeetings User" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group at > >http://groups.google.com/group/openmeetings-user?hl=en. -- You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. 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