Wangsu Science & Technology Co., Ltd.

Glenfly Tech Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Xiangxiang Chen

Yali Zhang

Xiaochuan Zhuang

Huaisheng Zhang

Lei Sun

Yin Shi

Baohua Li

Zhengui Zheng

Pu Cheng

Shaohua Yan

Disclosed are a data processing method, an electronic device, and a computer-readable storage medium. During uplink transmission, upon receiving a first QUIC message from a client device over a target UDP port, an NGINX server sends the first QUIC message to the QUIC protocol stack, such that the QUIC protocol stack processes the first QUIC message to derive application layer data, and sends a first data stream including a first application layer data packet to an upstream server. During downlink transmission, the NGINX server receives a second data stream from the upstream server, caches a second application layer data packet included in the second data stream into a second cache, and delivers the second application layer data packet to the QUIC protocol stack for processing when the QUIC protocol stack is writable to derive a second QUIC message and sends the second QUIC message to the client device.

Data processing method, electronic device, and computer-readable storage medium

Disclosed are a thread construction method and device. The method includes: a workload is divided into a plurality of work groups; for any work group, a pattern type that matches a size of the any work group is selected, a target thread construction pattern is determined from a plurality of candidate thread construction patterns corresponding to the pattern type; a plurality of threads are constructed according to the target thread construction pattern; the threads are composed of a plurality of consecutive work items in the any work group; the work item index corresponding to at least one key work item in the work item sequence of each thread is cached and the work item index of each thread is obtained, which is configured to schedule the any work item corresponding to the thread to the processing unit.

Thread construction method and device

In response to there being multiple process groups for one application service concurrently, each of the multiple process groups has an independent EBPF resource, and the EBPF resource is used to store information of an FD of each process in each of the multiple process groups. After a UDP message is received, a server is configured to determine a target process group from multiple process groups of a reuseport group according to a quadruple of the UDP message, select a target FD from the FD of each process of the target process group, and receive and transmit data by using the target FD. In this way, since each of the multiple process groups has an independent EBPF resource, the processes belong to different process groups do not preempt the same FD, which ensures that the UDP message is not distributed in disorder.

UDP message distribution method, UDP message distribution apparatus, electronic device and computer readable storage medium

The present disclosure discloses a method and system for sharing a multi-protocol port and a server, where a designated field for storing a listening structure is newly added to a listening structure of an HTTP protocol. The method includes: writing, with respect to a target port, a listening structure of an RTMP protocol into the designated field of the HTTP protocol if the HTTP protocol and the RTMP protocol share the target port; detecting a target protocol corresponding to a connection request when the connection request is received by the target port; and reading the listening structure of the RTMP protocol from the designated field to obtain configuration information of the RTMP protocol if the target protocol is the RTMP protocol, and processing the connection request using the configuration information of the RTMP protocol.

Method and system for sharing multi-protocol port, and server

Some embodiments of the present disclosure relate to the field of video processing, and disclose a method, an apparatus, a server, and a storage medium for generating a live broadcast video of highlight collection. The method for generating a live broadcast video highlight in the embodiments of the present disclosure includes: identifying a live broadcast picture from a live broadcast video and determining if a target image element exists in the live broadcast picture; if the target image element exists in the live broadcast picture, saving, as a highlight segment, a segment of live broadcast video having the live broadcast picture; when a merging condition is satisfied, merging the highlight segment into the live broadcast video based on the merging condition to obtain a merged video of highlight collection; and switching an output live broadcast video to the merged video of highlight collection.

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Shanghai, China

Xiangxiang Chen