This article is based on Qi Jiyue, a senior engine engineer of Netease Yunxin, who shared and collated live video online in MCtalk Live # 4: The Way to Balance Video QoE. At the end of the article, there are live video reviews and QA collations. The Internet has developed rapidly, and real-time communication (Real Time Communication

Article | Cao Jiajun, Senior Server Development Engineer of NetEase Smart Enterprise Background About Redis Cluster Redis cluster is an official cluster solution provided by Redis. It is designed to adopt a decentralized architecture. Nodes exchange each other's status through the Gossip protocol. Redis c

Which hotel did you take the view in? On May 28, NetEase smart enterprises completed an AR online meeting featuring live person shooting and virtual stage rendering. It is very interesting that during the live broadcast, more than one audience asked us, "Which hotel did you take the scene in?"

Keyword: Docker federated file system image container Yunxin privatization In this article, we will build a Docker image, instantiate the container, and analyze the file storage situation and DockerFile optimization strategy of Docker in detail in the lifecycle of Docker

Family members, let's not lay the groundwork, and go straight to the point. Netease Yunxin IM billing package is new! IM instant messaging costs at least 899 yuan/month, as low as the lowest price of the industry's leading manufacturers! (The attached table is attached, which is reasonable) Users who have newly purchased or switched new IM packages (except for IM standards

Overview With the popularization of mobile Internet and the improvement of network bandwidth, audio and video calls are increasingly becoming an indispensable part of people's life and work. Audio and picture synchronization is an important indicator of audio and video experience. In the process of audio and video transmission, due to different transmission strategies

We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission. -...

Background With the development of modern communication technology, voice communication has become an indispensable part of people's life. However, environmental noise, echo and other factors have a negative impact on the quality of voice communication, reducing communication efficiency and user experience, and the application of acoustic echo cancellation technology has changed

Recently, the 2022 MSU World Video Encoder Competition was officially announced, and NetEase Yunxin achieved impressive results in its first competition. The NE265E encoder, which was developed by itself and combined with smart code ultra clear technology, competed in an open capacity, and won the first place in many indicators under the H.265 track. First time entry, chop

Current status of FPS game plug-ins and reasons for flooding Online multiplayer FPS games are one of the game types with the highest real-time requirements. In this game, the instant judgment and reaction ability of players will directly determine the outcome. However, network latency and real-time loading problems often lead to games

Common playing process Player main process analysis The player's playing process is similar to the streaming process, but in the opposite order. The streaming end first collects audio and video, encodes and encapsulates audio and video, and processes them according to the streaming media protocol to get the output stream. The player

Background For an Internet platform, especially ToB's PaaS/SaaS platform, hot key is an unavoidable problem. As an open system, the platform carries requests from a large number of external systems or terminals every day, although all requests need

What is Gold Making Studio? In recent years, China's game market has continued to develop, and domestic self-developed high-quality games have emerged in endlessly. The game industry has a stable trend of high-quality and healthy development. According to the "2022 Middle

The typical abnormal picture of the background video mainly includes four kinds of problems: picture stuck, picture blurred, picture not displayed, and picture blurred. This article mainly introduces the situation of the screen screen, which includes the screen screen, flash screen, green screen and black screen. Video flower screen is a multimedia worker

As a representative of the depth strategy game category, SLG has always been one of the best stages to show the light of human wisdom. Appreciating the confrontation between top players is a carnival of the brain. The unpredictable match with frequent tricks makes people eager to try. But when we open the game

Background and target environment migration Anti external service online migration of Jiande machine room, the solution adopted is: Jiande machine room independently deploys a complete set of clusters, and uniformly switches services through online staged traffic switching after complete performance test, fault drill and function regression

Demand background At present, the spring data edits framework is used for the cache of NetEase Cloud Commerce · Qiyu intelligent customer service database, which is managed by the self-developed cache component. This component uses the Jackson framework to serialize and deserialize the cached data, and uses clear text JS

Background and Challenge Real Time Communication (RTC) audio technology refers to the technology that transmits audio streams to remote users in real time to meet the demands of online real-time interaction, and is widely used in online education, video conference, live broadcast, pan entertainment, social networking, finance, medicine, etc

Definition of RTC, QoS and WebRTC RTC Real time communication refers to real-time transmission technology of various data, including real-time transmission of media and non media data such as audio, video, text, pictures, etc. Quality of service (QoS) refers to the ability of a network to utilize various basic technologies for the

Low latency Streaming (LLS) is a low latency live streaming product scheme launched on the basis of NetEase's standard live streaming and relying on the self-developed global real-time transmission network WE-CAN. While ensuring low delay, it has the characteristics of extreme second opening and low jamming