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Method, device, electronic device and system for recording screen

A technology of screen and preset conditions, which is applied to TV system components, TVs, electrical components, etc., can solve the problems of unable to record games, large disk space, and unable to record desktop videos, etc.

Active Publication Date: 2020-07-24
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, gamers are subject to various restrictions when using game software to record games. They cannot record all games, and often cannot record desktop videos.
For example, some game recording software only supports specific graphics cards, such as NVIDIA GetForce Experience only supports NVIDIA graphics cards, so games running on other graphics cards cannot be recorded, and NVIDIA GetForce Experience cannot record desktop videos
Or, although some game recording software is not limited to a specific graphics card, it can only record part of the game, and the recorded file takes up a lot of disk space, and cannot record desktop video, such as Fraps

Method used

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  • Method, device, electronic device and system for recording screen
  • Method, device, electronic device and system for recording screen
  • Method, device, electronic device and system for recording screen

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Embodiment Construction

[0022] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

[0023] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The words "a", "an" and "the" used herein shall also include the meanings of "plurality" and "multiple", unless the context clearly indicates otherwise. In addition, the terms "comprising", "comprising", etc. used herein indicate the existence of stated features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or compo...

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PUM

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Abstract

The invention provides a screen recording method. The method comprises the following steps: acquiring a video data flow, wherein acquiring the video data flow cached in a video memory from the same when the video data flow belongs to the first type, and acquiring the video data flow cached in a memory from the same when the video data flow belongs to the second type; performing compressed coding on a frame of the video data flow to acquire a corresponding video file, and storing the video file. The invention further provides a screen recording device, electronic equipment comprising the device, and a screen recording system.

Description

technical field [0001] The present disclosure relates to a method, device, electronic equipment and system for recording a screen. Background technique [0002] Currently, gamers are always subject to various restrictions when using game software to record games. They cannot record all games, and often cannot record desktop videos. For example, some game recording software only supports specific graphics cards, such as NVIDIA GetForce Experience only supports NVIDIA graphics cards, so games running on other graphics cards cannot be recorded, and NVIDIA GetForce Experience cannot record desktop videos. Or, although some game recording software is not limited to a specific graphics card, it can only record part of the game, and the recorded file takes up a lot of disk space, and cannot record desktop video, such as Fraps. Contents of the invention [0003] One aspect of the present disclosure provides a method of recording a screen. The method includes obtaining a video da...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N19/85H04N5/76
CPCH04N5/76H04N19/85H04N21/433H04N21/4334
Inventor 王欢孟小龙吴鹏
Owner LENOVO (BEIJING) LTD