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It is believed that many inexperienced people are at a loss about how to solve the optimization problem in the development of LVB selling APP. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Today, let's explore several common optimization problems and solutions in the development of LVB selling APP. Of course, most of these areas that need to be optimized are focused on LVB features.

First, live broadcast "instant on"

The reasons for the unsmooth LVB mainly come from the following reasons:

1. The complete LVB process includes but is not limited to the following steps: collection, processing, coding, packet encapsulation, push, transmission, transcoding, distribution, pull, decoding, and playback. From the push to the playback process, and then through the intermediate forwarding link, after all, the information has to rely on many protocols to transmit, and there will be several handshakes, so the delay is inevitable.

2. When audio and video signals encounter public network transmission congestion or abnormal network jitter during transmission, stutter is very likely to occur. If the player is decoding the first frame to render the display screen, the first screen time is too long due to the "unfavorable" decoding process, which will also make people feel stuttered.

So how to eliminate it as much as possible?

1. Rewrite the logic of the player

In programming, the first frame of the picture group is usually a key frame, and "the first frame can be opened in a second" because of the less data loaded. If the LVB server, if the LVB server supports image group caching, it means that the player can get the data immediately after establishing a connection with the server, thus saving the back-to-origin transmission time across regions and operators. 2. Improve the business logic of LVB selling APP.

Do the DNS parsing in advance, or do the test route selection in advance (choose the best line). After such preprocessing, the download performance will be greatly improved when the play button is clicked. On the one hand, we can optimize the performance around the transmission level; on the other hand, we can optimize the business logic around the customer playback behavior. The two can effectively complement each other as an instant optimization space.

Second, reduce the impact of high concurrency

No system, platform or APP will be absolutely stable. As long as the concurrency is high to a certain value, stutters will occur. Therefore, in the process of developing LVB selling APP, it is recommended to ensure the stability of LVB selling APP with high concurrency through server expansion and distributed deployment. In addition, load balancing, disaster recovery, IP convergence and multi-access are all effective means to deal with high concurrency.

After reading the above, have you mastered how to solve the optimization problems in the development of LVB APP? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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