How to build a live mobile phone platform through the live system source code!

Build your own live system platform, while online viewing the number of 10W people, live smooth and clear effect can not lag. What are the pre-work requirements to prepare? How high is the technology threshold? How much money do you need? Small series for everyone to popularize the experience hope to help entrepreneurs and practitioners! Set up a live broadcast platform, the first task is to find a high-quality live system source code, live system source code development is more complex than other software, and relative to the technology and other aspects will have certain requirements. The development of the live system source code needs to be pushed to the end (acquisition, pre-processing), service-side processing (encoding, transcoding, recording, yellow), player (Lahue, decoding, rendering and interactive system). To build a complete video broadcast system technology threshold is very high, not a startup team can do in the short term, especially the technical accumulation of audio and video technology is nut, not simply to make a few pages, not to engage in a business support system, which is required after years of technical accumulation. For example, the live broadcast, they have accumulated 10 years of experience in audio and video technology, not a startup team can catch up with all of a sudden. Human cost and material cost, voice video engineer's price is quite expensive, speech processing module includes noise suppression, echo cancellation, automatic gain, forward error correction, loss frame compensation, jitter buffering and so on a few modules at least one per person, and then to achieve cross-platform and all-terminal compatibility, each platform must have one person to do. In this way, the entire voice and video team is at least 10 people. Assuming an average wage, 10 people count for a year is also a lot of money. The development cycle is at least six months long, and that's what a first-class development team can do. After the development is finished, the effect is not good or unknown. There was a team that said they were strong and developed a year ago, but echo cancellation and noise suppression are not good. I think, that is the core problem, the core of the problem you did not solve, can be counted well? Above is the threshold, if the threshold does not scare you, please continue to look down. Non-lag is a core feature, and low latency is another core feature. But these two characteristics are a pair of contradictions: to achieve good interaction, it is necessary to low latency, if the low latency, the buffer queue should be done as short as possible, if the buffer queue is short, can not avoid the lag. Therefore, the most eclectic solution must be to find the balance between non-lag and low latency, so that the voice video does not lag in the case of the lowest latency. Live stream to NetEase cloud classroom to provide educational live program, fully show the balance of these two characteristics. If the start-up company intends to build a video live platform, in fact, the technology research and development costs are relatively high, because the current broadcast technology relative mature, equipment also support hard coding, it is suggested that you can purchase a set of program source code, the program architecture, and then the program two times development. Live app source as a live platform solid technical support has become the key to the new marketing era. Easy to set up the live platform many people have started announcing the live loop, and there will be a new live app on the shelves almost every few days.Update iterations. What's more, such as mobile phone shopping, it is directly embedded in the live function of their own app, forming a new Live + sales new model. The above also said that the technical threshold is high, the fund is not the entrepreneurial team can bear, the most important thing is, time and opportunity cost, that is the lifeline of the start-up company. So the best thing to do is to use the third dialect video SDK like live streaming, to leave the good things to the people who are good at it, and to spend more time and energy on operations.

How to build a live mobile platform through the live system source code!