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Method, system and device for playing video

A technology for playing video and clearing video, applied in the field of playing video, to improve the user experience and reduce the effect of video playback stuck

Pending Publication Date: 2021-09-21
深圳市海雀科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method, system, electronic device and storage medium for playing video, which can reduce problems such as video freeze, data flow consumption, and network bandwidth occupation in the process of ultra-high-definition video transmission, and can retain users. Picture details of the target of interest

Method used

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  • Method, system and device for playing video
  • Method, system and device for playing video

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Embodiment Construction

[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only to describe specific embodiments The purpose is not to limit the present application; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0057] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrenc...

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PUM

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Abstract

The embodiment of the invention belongs to the technical field of Internet, and relates to a method and system for playing a video, a camera device and a display device. The method comprises the steps: obtaining ultra-high-definition video data: dividing a first display area in a display interface according to the picture length-width ratio of the ultra-high-definition video data; editing the ultra-high-definition video data according to the display parameters of the first display area to obtain a first video clip; and playing the first video clip in the first display area. According to the application, the problems of playing lagging, data traffic consumption, network bandwidth occupation and the like in a video playing process can be reduced, and meanwhile, picture details of a target interested by a user are reserved.

Description

technical field [0001] The present invention relates to methods, systems and devices for playing video. Background technique [0002] With the development of technology, ultra-high-definition videos with 4k and 8k resolutions are becoming more and more popular. Due to the large amount of data of these ultra-high-definition videos, for example, the bit rate of 4k-resolution H.264 encoded video streams can reach 16Mbps, and the real-time transmission exceeds High-definition video places very high demands on the bandwidth of the network connection. In some application scenarios, directly transmitting ultra-high-definition video may cause problems such as video playback freeze, data traffic consumption, and network bandwidth occupation. At the same time, the display resolution of mobile terminals often does not reach 4k or 8k. Even if the ultra-high-definition video with 4k / 8k resolution is transmitted to the mobile terminal for display, it is difficult to achieve the display e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/431H04N21/4402G06T3/40G06T7/11
CPCH04N21/4316H04N21/440245H04N21/440272G06T7/11G06T3/4053
Inventor 余承富李尹
Owner 深圳市海雀科技有限公司
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