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Re: Subservers in video conferencing Started by Dmitriy at 11-07-2008 15:15. Topic has 5 replies. LEAD Support Fo... » Developer » Multimedia » Re: Subservers in video conferencing

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11-07-2008, 15:15 Dmitriy Joined on 11-07-2008 Posts 4 Subservers in video conferencing Hello, my name is Dmitriy. I whant to know some information about 2 classes: - AxltmmPlayCtrl - AxltmmCaptureCtrl I have such net diagram http://s39.radikal.ru/i084/0811/a6/a58f76f3c493.jpg . Multimedia data capturing from camera by AxltmmCaptureCtrl , and sending to other computers ( AxltmmPlayCtrl det data and display them to users ) . But I need to make a subservers because bandwidth in some network segment is very low . I need to connect AxltmmPlayCtrl with AxltmmCaptureCtrl to make video stream demultiplexing: - Sub clients connect to subserver ( Subserver AxltmmCaptureCtrl ). - Subserver AxltmmPlayCtrl get data from 1st server and send them to AxltmmCaptureCtrl and then AxltmmCaptureCtrl send data to sub clients. How can I send Multimedia stream from AxltmmPlayCtrl to AxltmmCaptureCtrl ?    Report

11-09-2008, 10:40 Qasem Lubani Joined on 08-13-2006 Posts 1,187 Re: Subservers in video conferencing Dmitriy, I'm not really sure I understood all the requirements here. Do you want to use both our CTR and PLY controls in a server\Client like application? If this is the case, then you can do this using the controls. The CTR can be placed in a server like application. You can use this control to capture data form a camera installed on the server and save the results to a file that supports continues playback such as OGG. Then you can have the client application which contains a player control that can connect to the server machine and start the file playback. Is this what you have in mind? If not, can you give me more details? Qasem Al-Lubani LEAD Technical Support www.leadtools.com    Report

11-10-2008, 14:08 Dmitriy Joined on 11-07-2008 Posts 4 Re: Subservers in video conferencing <BLOCKQUOTE><table width="85%"><tr><td class="txt4"><img src="/SupportPortal/CS/Themes/default/images/icon-quote.gif">&nbsp;<strong>Qasem Lubani wrote:</strong></td></tr><tr><td class="quoteTable"><table width="100%"><tr><td width="100%" valign="top" class="txt4">If not, can you give me more details?</td></tr></table></td></tr></table></BLOCKQUOTE> Yes. Some new diagrams for better understanding.<br /> Net diagramm : <a href="http://img444.imageshack.us/my.php?image=netdiagrammvz5.jpg"><img src="http://img444.imageshack.us/img444/6134/netdiagrammvz5.th.jpg" alt="Free Image Hosting at www.ImageShack.us" /></a><br /><br /> Component connection diagramm: <a href="http://img254.imageshack.us/my.php?image=componentconnectiondiagrx2.jpg"><img src="http://img254.imageshack.us/img254/6726/componentconnectiondiagrx2.th.jpg" alt="Free Image Hosting at www.ImageShack.us" /></a><br /><br /> <br /> Some abbreviation:<br /> <ol> <li>Main media server-MMS</li> <li>Media subserver - MS</li> <li>Media client - MC</li> </ol> We have MMS , it got ltmmCaptureCtrl (It capture video and audio) .<br /> MS connected to MMS or other MS by ltmmPlayCtrl.<br /> MC connect to MS or MMS by ltmmPlayCtrl.<br /> <b>On MS media data pass from <u>ltmmPlayCtrl</u> to <u>ltmmCaptureCtrl</u><font color="#ff0000"> (Red arrow on second diagramm) </font>. </b> .<br />How can i give media data from <u>ltmmPlayCtrl</u> to <u>ltmmCaptureCtrl</u> ?    Report

11-10-2008, 14:17 Dmitriy Joined on 11-07-2008 Posts 4 Re: Subservers in video conferencing Some new diagrams for better understanding. Net diagramm http://img444.imageshack.us/my.php?image=netdiagrammvz5.jpg . Component connection diagramm: href="http://img254.imageshack.us/my.php?image=componentconnectiondiagrx2.jpg . || Some abbreviation: - #Main media server-MMS; #Media subserver - MS; #Media client - MC; || We have MMS , it got ltmmCaptureCtrl (It capture video and audio) . MS connected to MMS or other MS by ltmmPlayCtrl. MC connect to MS or MMS by ltmmPlayCtrl. On MS media data pass from ltmmPlayCtrl to ltmmCaptureCtrl (Red arrow on second diagramm) . || How can i give media data from ltmmPlayCtrl to ltmmCaptureCtrl ? || PS. What happend with formatting of posts ?    Report

11-11-2008, 12:09 Qasem Lubani Joined on 08-13-2006 Posts 1,187 Re: Subservers in video conferencing If you are sending from our ltmmCapture control to our ltmmPlay control using the "ltsf://ip_address" network target and source names, you can perform re-transmission as follows: On the server that needs to receive and re-transmit, don't use ltmmPlay. Instead, you can use our ltmmConvert control which takes 2 file names. One of them is the SourceFile and the other is the TargetFile. You can connect to the original source using the SourceFile string, and re-transmit to a new target on the network using the TargetFile string. Qasem Al-Lubani LEAD Technical Support www.leadtools.com    Report

11-15-2008, 8:24 Dmitriy Joined on 11-07-2008 Posts 4 Re: Subservers in video conferencing Qasem Lubani, thank you very much for help. Yours faithfully Dmitriy.    Report

LEAD Support Fo... » Developer » Multimedia » Re: Subservers in video conferencing

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