I am assigned on project to live broadcast an event on the internet which may have 50,000 user s. This will be a broadcast so all users will see same live video. My query is what would be my bandwidth requirement in terms of no of users viewing that stream.
I am little confused & the reason is does every users need a separate stream of bandwidth in broadcast ?
If i would install a server with streaming capability having Bandwidth of 50 Mbps would it be enough considering it is a broadcast.
Do i necessarily need to have Class C IP to run streaming server on rtmp protocol.
Is is possible to achieve this through RTSP. How do services like Google Hangout Air work? What protocol is used in Hangout and Youtube when live broadcasts are done.
I have read some where the broadcast needs only stream of data to transmit to all users compared to unicast which requires separate stream for every connection/user.
Kindly suggest me solution especially mention if you have such practical experiance.
Thanks in Advance