Write some Software

Our company has a text chat software for our group, we need to add audio/video streaming also. Bidders must provide me examples or samples on how they can execute this project. Things I need 1. Client Program To capture webcam and stream in windows and linux 2. Server progam to accept and broadcast/multicast in windows and linux 3. The audio and video must be compressed before streaming and decompressed after receiving 4. Audio/Video Quality must be great even in Dialup Connection 5. You can use any opensource api for developement 6. The software must work as a downloadable version or as an applet. (Applet has first preference) 7. All codes must be transfer to our server after project completion. IF ANY ONE CAN SHOW ME A WORKING DEMO OF THE ABOVE SOFTWARE IN JAVA YOU CAN WIN THIS PROJECT