Re: ScreenSharer issues

2009-01-30 Thread smoeker
hola, i got jrdesktop to work with openMeetings Screenservlet, so that the jpgs are shown in the Whiteboard (on serverside i only needed to implement small functions to unzip the bytearray...) - unfortunately, it seems, as i f the scalability of the whiteboard seems to be gone within the

ScreenSharer issues

2009-01-28 Thread smoeker
hi there, The implemented ScreenViewer seems to be a quite resource saving solution to share ones screen, but unfortunately it seems to work quite slow and the ScreenCapture is quite unsharp - i would like to help optimizing the feature, but before opening an issue in the DEV - Zone, i

Re: ScreenSharer issues

2009-01-28 Thread smoeker
...by the way - some info stuff... - http://jrdesktop.sourceforge.net/ as alternative on clientside - http://www.realvnc.com/docs/rfbproto.pdf the RFB Protocol that would cause changes also on serverside... see ya Smoeker On 28 Jan., 11:07, smoeker o.beche...@medint.de wrote: hi

Re: ScreenSharer issues

2009-01-28 Thread Sebastian Wagner
instead of RFB ... implementation would be nice but I think for the moment RTP would be more interesting? I mean if the red5-server could read and re-broadcast RFB... that would be perfect. But as RFB is no multi-media format I am not sure how this should work. I think RFB allows multiple

Re: ScreenSharer issues

2009-01-28 Thread smoeker
hi, does red5 support RTP? i just found a tool named vnc2swf - this tool seems to be able to convert RFB into SWF.. the demos are cool, but it only comes along with python or c++, so it would mean lots of work on clientside (no more webstart solution...) and on serverside (ancapsulating a VNC

Re: ScreenSharer issues

2009-01-28 Thread Sebastian Wagner
okay I am fine with that. Red5 does not support RTP. But there are lots of activities around that. There are some approaches but I had no chance to have a deeper look yet. I am fine with your approach. I think first you need to find out what kind of resource-handler you need on server side to

Re: ScreenSharer issues

2009-01-28 Thread Sebastian Wagner
that sound very good! I think you can completely replace the old one with it, cause basically if they work the same: - you can reduce the sample-rate (or screnn-shots-per-seconds) - I think the jrdesktop should use already less bandwidth cause it uses a ZIP-compression what about the other