Video window processing method and device

A technology of video window and processing method, which is applied in the field of image processing and can solve problems such as stuck and black borders

Active Publication Date: 2019-03-29
QINGDAO HISENSE MEDIA NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a video window processing method and device to overcome problems such as black borders and stuttering that occur during the zooming process of the video window

Method used

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  • Video window processing method and device
  • Video window processing method and device
  • Video window processing method and device

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Embodiment Construction

[0067] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0068] First combine figure 1 A brief introduction to the implementation of adjusting the window size in the prior art, figure 1 It is a system schematic diagram of an existing video window adjustment method.

[0069] Such as figure 1 As shown, the browser 101 is used to render the browser window 102. Specifically, the browser 101 may r...

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Abstract

The embodiment of the invention provides a video window processing method and device. The video window processing method comprises the following steps: a browser obtains a user-triggered video windowzoom instruction, wherein the video window zoom instruction is used to indicate play information of the video window, and the play information includes the position and size of the reduced or enlargedvideo window; the browser obtains image data of a video to be played by the video window from a video playing chip; the browser performs rendering processing according to the playing information, theimage data, and the browser window data, and displays the image content obtained by the rendering processing on a display screen, wherein the browser window data is data for displaying a browser window determined according to the playing information. By means of the embodiment of the invention, the problems such as black edges and jams caused by mismatch between the processing speed of the videoplaying chip and the browser are avoided; therefore, the user experience is improved.

Description

Technical field [0001] The embodiments of the present invention relate to image processing technology, and in particular to a method and device for processing a video window. Background technique [0002] Browsers can usually provide video playback functions. When users use the browser to watch videos, they can adjust the size of the browser window according to their needs, and the size of the video window also needs to be adjusted accordingly to adapt to the size of the browser. [0003] In the prior art, when adjusting the window size, the rendering function of the browser is usually used to adjust the size of the browser window, and the adjustment of the video window size relies on a separate video playback chip. [0004] However, the difference between the rendering speed of the browser and the processing speed of the video playback chip will cause problems such as black borders and freezes, which will degrade the user experience. Summary of the invention [0005] The embodiments...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/431H04N21/443H04N21/4402H04N21/4782
CPCH04N21/4312H04N21/4402H04N21/4438H04N21/4782
Inventor 王良孔春丽
Owner QINGDAO HISENSE MEDIA NETWORKS CO LTD
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