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Video recording control method, device, mobile terminal and storage medium

A technology of video recording and control method, which is applied to the parts of color TV, the parts of TV system, and the modification of digital video signal, etc., can solve the problems such as the deformation of picture content, and achieve the effect of avoiding deformation.

Active Publication Date: 2021-10-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the mobile terminal is recording video, there will be a problem that the picture content in the recorded video is deformed

Method used

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  • Video recording control method, device, mobile terminal and storage medium
  • Video recording control method, device, mobile terminal and storage medium
  • Video recording control method, device, mobile terminal and storage medium

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0020] Currently, most mobile terminals, such as mobile phones and tablet computers, can realize video recording. With the increase of application programs capable of video recording, such as camera application programs and live broadcast application programs, more and more users use video recording application programs installed on mobile terminals to perform video recording.

[0021] After a long period of research, the inventor found that using the video recording application installed on the mobile terminal, the content of the recorded video will often be deformed, for example, the face in the video image becomes wider, etc., and for example, the image in the video i...

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Abstract

The present application discloses a video recording control method, device, mobile terminal and storage medium. The video recording control method includes: when an application program performs video recording, outputting a video image collected by a camera to the application program; the processed image transmitted by the application to the encoder, the processed image is an image obtained by the application on the video image through setting processing, the setting processing at least includes compression processing; detecting whether the processed image is Deformation occurs relative to the video image; if the deformation occurs, the camera is controlled to adjust the first aspect ratio of the output video image to the second aspect ratio of the processed image. This method can avoid content distortion in the recorded video.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, and more specifically, to a method and device for controlling video recording, a mobile terminal and a storage medium. Background technique [0002] Mobile terminals, such as mobile phones and tablet computers, have become one of the most commonly used consumer electronic products in people's daily life. With the rapid development of technology, more and more functions can be realized by the integration of mobile terminals, for example, video recording, surfing the Internet, games, shopping and so on. However, when the mobile terminal performs video recording, there may be a problem that the picture content in the recorded video is deformed. Contents of the invention [0003] In view of the above problems, the present application proposes a video recording control method, device, mobile terminal and storage medium, so as to avoid content deformation of the recorded video. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/76H04N5/91H04N17/00H04N19/42
Inventor 马玉刚
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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