Tencent Technology (shenzhen) Company Limited

Huawei Technologies Co., Limited

Dongguan Xincheng Bicycle Co., Ltd

Tencent Technology Company Limited

Dawei Sun

Liang Fang

Peng Wang

Dejun Zhang

Jun Yang

Yan Huang

Jianping Tu

Yanqing Jing

Minhua Xu

Li Tang

Tao Ren

Xifeng Yang

Yahong Gao

Chuanqi Kan

Buhua Zheng

Yuzhou Tian

Bicycle frame

This application relates to a method for transmitting a scene image of a virtual scene. The method includes: rendering a first image to obtain a first rendered image, wherein the first image is obtained through acquisition of display data of a virtual scene when the display data changes; acquiring a first time point at which the rendering of the first image is completed; encoding the first rendered image to obtain an encoded image when an interval between the first time point and a second time point is not less than a first interval threshold, wherein the second time point is a time point at which image encoding is performed last time; and transmitting the encoded image to a terminal for decoding and displaying.

Method and apparatus for transmitting scene image of virtual scene, computer device, and computer-readable storage medium

A screenshot method includes receiving, by a local terminal, a remote screenshot instruction sent by a remote terminal, taking a screenshot by executing a screenshot logic corresponding to the remote screenshot instruction, and sending the screenshot to the remote terminal. The screenshot logic us configured in an operating system of the local terminal and corresponds to a version of the operating system.

Screenshot method and apparatus

A method and an apparatus for recording and replaying a video of a terminal are described, which can solve a problem, which is caused by failure to continuously reflect a running status of a program, of low efficiency of recording and replaying the video of the terminal. The method includes: receiving screenshots that are sent by a terminal according to a first preset time interval and performance data of the terminal that is sent by the terminal according to a second preset time interval, wherein the first preset time interval is less than the second preset time interval; synthesizing the received screenshots into video data that has a start time and an end time; and playing, according to a playback time selected by a user, the video data and the performance data corresponding to the playback time.

Method and apparatus for recording and replaying video of terminal

A video synchronous playback system includes: a mobile terminal, a personal computer (PC), an encoding server, a streaming server, and a playback device, where the mobile terminal is configured to capture a current displayed frame of a played video to obtain a first image, perform bitmap scaling processing on the first image to obtain a second image, perform image compression processing on the second image to obtain a third image, and send the third image to the encoding server by using the PC; and the encoding server is configured to restore the third image into a bitmap image to obtain a fourth image, perform bitmap scaling processing on the fourth image to obtain a fifth image, perform format conversion, encoding processing, and encapsulation on the fifth image to obtain a video stream, and send the video stream to a target playback device by using the streaming server.

Video synchronous playback method, apparatus, and system

Embodiments of the present invention provide a method and an apparatus for analyzing crosstalk between lines, where the method includes: performing frequency spectrum notching on a specific frequency band of lines of which the number is a first number among multiple lines, collecting a first group of state performance parameters of each line of lines of which the number is a second number among the multiple lines; canceling frequency spectrum notching on the specific frequency band of the to-be-analyzed line, collecting a second group of state performance parameters of each line of the lines of which the number is the second number; and determining, according to the first and second groups of state performance parameters, crosstalk of each line of the lines of which the number is the second number into the to-be-analyzed line on the specific frequency band.

Method and apparatus for analyzing crosstalk between lines

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Shenzhen, China

Dawei Sun