Want to operate live platform, need to have a set of live platform source code. With the continuous development and iteration of technology and equipment, it is relatively easy to develop the source code of the live broadcast platform. The subsequent function development, construction and deployment and a series of processes will finally realize the APP shelf operation.
In the development of live platform source code, beauty, watermark, like, filter and other functions can be achieved, and such functions as beauty, now there are many service providers on the market to provide the corresponding SDK, after the purchase of the program can be directly used.
Of course, whether we develop and build a live broadcast platform by ourselves or buy the source code of the live broadcast platform, we must face the key process of building and deploying it. In the early stage of platform testing and promotion, the number of online users and the concurrent amount of live broadcast room will not be very high. The server with primary configuration recommended by many domestic server manufacturers is enough.
Live broadcast lag is a very common thing, in the network environment is poor, source BUG, server bandwidth is insufficient, the number of online server configuration will be tight and so on.
1. Use the open source code officially provided by the system to write the native system to ensure the advantages at the system level. The native system is the best development method with interactive and user experience among all system development methods.
2. Use H.264, H.265 and other encoding methods to reduce bandwidth usage
3. By default, hard coding and hard decoding are used to reduce the CPU usage of the mobile phone
4. Use RTMP streaming media transmission protocol to ensure the transmission speed of live broadcast.
The last step before putting on the shelves is package test. Nowadays, most source code development of live broadcast platform exists in the form of mobile APP, and the process of packaging the program into APP installation package is called package. For example, the common android APP installation package format is.apk, while the Apple APP installation package is.IPA. Of course, before the application is put on the shelf, the program needs to be tested. At this time, the distribution platform can generate download TWO-DIMENSIONAL code for distribution and download. If the Apple account is an individual or company type, the application can be installed for testing only if the iPhone has added uDID.