Video transmitting over TCP, and play

Hi all
I have to build a video chat application.
I want to get video data from a webcam, compress the data, send the compressed data to a TCP port of a server (live).
Then the second user is connecting to the server, the server send them the data (live), and the user has to be able to play the video.
How can I do that?

Dear Waseem, i am also using AVTransmit and AVReceive for transmittig audio and video over\ a network.
Now problem is how can give the address of audio i.e. javasound://44100 when i have already given the address of video i.e. vfw://0.
So how can i transmit audio at the same tim when using webcam.
thanks.
[email protected]

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/J
Attachments:
MB_TCP.vi ‏29 KB
MB_PLC.vi ‏28 KB

Dear J,
Check the state machine Architecture here.
1. In your acquisition if you got error in any system you close all TCP connections that is not right your other systems are working fine.
2. You go with parallel loop connection. For each PLC you run separate code with error handlers.
3. Check the attached VI for TCP Read. Same VI you can modify and use for your ModBUS operations.
4. In you Sub VI you are passing a constant cluster. I am not able to understand what is the use of case structure inside the subVI, In you code you are passing the constant so its always same.
As you done previously made 3 loops or VIs to read the data in a main VI. First try to made one VI with one PLC, remove your all bugs and errors and copy it 3-time with different-different configurations.
Thanks and Regards
Himanshu Goyal | LabVIEW Engineer- Power System Automation
Values that steer us ahead: Passion | Innovation | Ambition | Diligence | Teamwork
It Only gets BETTER!!!
Attachments:
Tcp Host.vi ‏28 KB

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Video transmitting over TCP, and play

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