Re: 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/i0...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 ?

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?

<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> ?

Some new diagrams for better understanding.
Net diagramm http://img444.imageshack...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 ?

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 Lubani, thank you very much for help.
Yours faithfully Dmitriy.