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Screen recording method and device

A technology of screen recording and screen image, applied in the field of image processing, can solve the problems of video deviation, inaccuracy and difficulty of video files, etc., and achieve the effect of improving accuracy

Active Publication Date: 2017-02-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many applications need to be controlled by the user. Therefore, it is very difficult to control the screen recording application while controlling the application program. As a result, the video obtained from the screen recording often deviates from the video required by the user, and the video file obtained from the screen recording is not accurate enough.

Method used

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  • Screen recording method and device
  • Screen recording method and device

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Embodiment Construction

[0031] For ease of understanding, the application architecture of the screen recording method of the present invention is introduced below:

[0032] Application program: Refers to software written for a certain application purpose for users. Under Windows system, the file name is generally *.exe. Under the Apple operating system (ie Mac OS X) or Android (Android) system, the file name is generally *.app. The application program can provide a plug-in interface for plug-in access. The architecture of the application and the screen recording plug-in can be as follows figure 2 As shown, when the screen recording plug-in is set in the application program, the application program can call the screen recording plug-in to perform the screen recording function.

[0033] Software Development Kit (SDK for short): refers to the platform for managing plug-ins, which is mainly responsible for plug-in download, installation, update and initialization. The application program can provide...

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PUM

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Abstract

The invention discloses a screen recording method and device. The method comprises the steps of obtaining application data of an application; in an application operation period, collecting screen image data through utilization of a screen recording plug-in built in the application; in the application operation period, selecting at least one period in which the application data is consistent with preset application data, and taking the selected period as a target period; and generating a video file according to screen image data collected in the target period. The invention also provides a screen recording device for realizing the screen recording method. According to the method and the device, a screen can be automatically recorded, and the screen recording accuracy can be improved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a screen recording method and device. Background technique [0002] Screen recording refers to the technology of collecting image data of the entire screen or a designated area of ​​the screen, and encoding the image data to obtain video files. Through the screen recording technology, users can save their favorite video files, capture the screen on the display screen, and generate video files for saving, displaying or editing. [0003] In the prior art, a screen recording application (such as a game screen recording master) acquires all the applications installed on the current device and performs matching in the background to filter out specified types of applications, such as game applications. The screen recording application can provide a floating window displayed on the game application interface. The floating window includes a recording control button. When the screen recor...

Claims

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Application Information

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IPC IPC(8): H04N5/76H04N21/433H04N21/443H04N21/4788
CPCH04N5/76H04N21/4334H04N21/4438H04N21/4788
Inventor 林集凯曾新海赖晶
Owner TENCENT TECH (SHENZHEN) CO LTD
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