Video chat source code - one-to-one live broadcast system source code

With the development of Internet mobile technology , The focus of the live broadcasting industry is from pc End to end transfer , This also makes live broadcasting more possible . Video chat source code as a type of webcast , Support users to conduct one-on-one live broadcast at any time , break pc Equipment and location limitations of the end system , Successfully attract a large number of users .

The source code of video chat is a live broadcast system based on one-to-one live broadcast , To ensure a good user experience , We need to improve the quality of webcast , Reduce live broadcast delay , Optimize the system in many details .

One • Composition of video chat service

Realize a complete one-to-one live broadcast process , It needs the support of various services , Such as streaming media technology . data collection , code . Streaming media transmission , Streaming media server , decode , player , These technologies are indispensable , besides , The network is also an important factor in realizing live webcast , Video chat source code through the network to carry out data transmission , The network condition will also affect the quality of the live broadcast room .

Two • The importance of servers

The server is the carrier that provides services for the system , It brings many services to users , It can also be based on the type of service they provide , Differentiate servers . Video chat source code development common servers are business servers , Message server , Live broadcast server and data server .

The service performance provided by the server for users , Affected by server configuration and deployment . Common server resources include CPU. Memory , Storage , Bandwidth and operating system , There is no suitable resource support , The server cannot provide good service for the video chat source code . Because the deployment mode will also affect the server performance , Therefore, we should try to adopt the way of distributed deployment , And use it with load balancing , Improve system availability .

3、 ... and • Why realize data distribution

When the streaming media server receives the data uploaded by the anchor , Will be based on CDN The network carries out data distribution , Send the data to each node , This can improve the overall performance of the video chat source code , Reduce the processing pressure of a single server .

CDN After obtaining data from the source station , It will automatically send data to other nodes , But not all nodes can get data , Some edge nodes may have distance problems , Or parent node back to source , Get the data users need .

Familiar with the source code of video chat and webcast depends not only on Streaming Media Technology , The server and CDN, You also need to use a variety of functional mechanisms , Optimize the experience of live broadcast function , For example, reduce the live broadcast delay , Improve the opening speed of the live broadcasting room . meanwhile , The source code of live video cannot focus on live webcast , Also pay attention to other functional feelings .