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Screen recording method and device, computing equipment and readable storage medium

A technology for computing devices and screens, applied in the computer field, can solve the problem of not being able to directly transplant screen recordings, and achieve the effect of avoiding CPU consumption

Active Publication Date: 2021-10-01
UNIONTECH SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For wayland, there is no interface that can read source data from the graphics card. Therefore, the above two methods cannot be directly transplanted to wayland for screen recording.

Method used

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  • Screen recording method and device, computing equipment and readable storage medium
  • Screen recording method and device, computing equipment and readable storage medium
  • Screen recording method and device, computing equipment and readable storage medium

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Embodiment Construction

[0027] An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be restricted herein. Instead, it is provided to provide more thoroughly understood the present disclosure, and can communicate the scope of the disclosure to those skilled in the art.

[0028] Linux systems commonly used window system comprises two protocols X11 and wayland, wherein, X11 Client / Server network model, a graphical user interface (Graphical User Interface, GUI) provides the basic framework, for example: rendering on a display device and a mobile window, and interact with the mouse and keyboard. In the Linux system, kwin is Xwindow (ie X11) system, a window manager, kwin combination X11 can be achieved and screen recording functionality, the main ...

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Abstract

The invention discloses a screen recording method, which is suitable for being executed in computing equipment, and comprises the following steps: receiving a screen recording request of a user; creating a screen recording buffer area; obtaining screen image source data from a video memory, and storing the screen image source data in a screen recording buffer area; and converting the screen image source data into a video file and storing the video file. The invention also discloses a corresponding device, computing equipment and a readable storage medium.

Description

[0001] This application is March 25, 2021 filed a patent application for the invention of a divisional application 2,021,103,169,717. Technical field [0002] The present invention relates to computer technologies, and particularly to a method of recording screen, apparatus, and computing device-readable storage medium. Background technique [0003] Linux systems commonly used in window systems include two protocols, X11 and wayland, window manager kwin is compatible with both protocols, however, with the diversity of computer applications, people demand more and more, the longest should one application is the screen recording, combined with kwin X11 can achieve access to real-time image of the current screen, this feature depends on the X11 achieve adaptation and graphics, you can get the source data screen image from memory while kwin has recorded dbus screen interface. [0004] Popular screen recording software byzanz-record area is to get the image data to redraw the damage, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/433H04N21/4402
CPCH04N21/4331H04N21/4334H04N21/440218H04N21/440236
Inventor 郑幼戈崔湛
Owner UNIONTECH SOFTWARE TECH CO LTD
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